| blob | f574c3668f49677e0f7c7e9c8fb17963398ab2cb |
1 2021-01-09 Bruno Haible <bruno@clisp.org>
3 truncate: Document last workaround.
4 * doc/posix-functions/truncate.texi: Document the AIX bug.
6 2021-01-08 Paul Eggert <eggert@cs.ucla.edu>
8 dynarray: work even if ‘free’ is replaced
9 Problem reported by Darshit Shah in:
10 https://lists.gnu.org/r/bug-gnulib/2021-01/msg00140.html
11 * lib/malloc/dynarray-skeleton.c (DYNARRAY_FREE): New macro.
12 Use it everywhere instead of DYNARRAY_NAME (free).
14 tempname: don’t block for minutes
15 Derived from a patch proposed by Adhemerval Zanella in:
16 https://sourceware.org/pipermail/libc-alpha/2021-January/121302.html
17 * lib/tempname.c (random_bits): Use GRND_NONBLOCK.
19 tempname: sync with proposed glibc patch
20 This is from Adhemerval Zanella in:
21 https://sourceware.org/pipermail/libc-alpha/2021-January/121301.html
22 * lib/tempname.c (__lxstat64): Remove.
23 (__lstat64, __stat64): New replacement macros. All uses changed.
25 regex: stop using alloca
26 * lib/regex_internal.h: Do not include <alloca.h> or define
27 __libc_use_alloca or alloca. Patch written by Adhemerval Zanella:
28 https://sourceware.org/pipermail/libc-alpha/2021-January/121374.html
29 * modules/regex (Depends-on): Remove alloca-opt.
31 regexec: remove alloca usage in build_trtable
32 Prompted by this different change proposed by Adhemerval Zanella:
33 https://sourceware.org/pipermail/libc-alpha/2021-January/121373.html
34 * lib/regexec.c (build_trtable): Prevent inlining,
35 so that it doesn’t bloat the caller’s stack.
36 Use auto variables instead of alloca/malloc.
37 After these changes, build_trtable’s total stack allocation is
38 only 20 KiB on a 64-bit machine, and this is less than glibc’s 64
39 KiB cutoff so there’s little point to using alloca to shrink it.
40 Although Gnulib traditionally has used a 4 KiB cutoff, going to 20
41 KiB here should not be a significant problem in practice;
42 Gnulib-using packages concerned about overflow of tiny stacks can
43 compile with something like gcc -fstack-clash-protection.
45 scratch_buffer: add scratch_buffer_dupfree macro
46 * lib/scratch_buffer.h (__libc_scratch_buffer_dupfree):
47 New macro, needed to support recent changes in this module.
49 regex: remove alloca usage on regex set_regs
50 Derived from this patch by Adhemerval Zanella:
51 https://sourceware.org/pipermail/libc-alpha/2021-January/121372.html
52 * lib/regex_internal.h: Include dynarray.h, for Gnulib.
53 * lib/regexec.c (DYNARRAY_STRUCT, DYNARRAY_ELEMENT)
54 (DYNARRAY_PREFIX): New macros.
55 Include malloc/dynarray-skeleton.c.
56 (set_regs): Use dynarray rather than alloca.
57 * modules/regex (Depends-on): Add dynarray.
59 dynarray: new module
60 * config/srclist.txt: Mention the new files.
61 * lib/cdefs.h (__attribute_maybe_unused__): New macro,
62 like Gnulib’s _GL_ATTRIBUTE_MAYBE_UNUSED but with glibc
63 naming conventions.
64 * lib/libc-config.h: Use it instead of __glibc_likely.
65 * lib/dynarray.h, modules/dynarray: New files.
66 * lib/malloc/dynarray-skeleton.c, lib/malloc/dynarray.h:
67 * lib/malloc/dynarray_at_failure.c:
68 * lib/malloc/dynarray_emplace_enlarge.c:
69 * lib/malloc/dynarray_finalize.c, lib/malloc/dynarray_resize.c:
70 * lib/malloc/dynarray_resize_clear.c, modules/dynarray:
71 New files, from glibc with the following changes needed for
72 portability to compilers that are not recent-enough GCC.
73 * lib/malloc/dynarray_at_failure.c: Include stdlib.h, for abort.
74 (__libc_dynarray_at_failure) [!_LIBC]: Simply abort.
75 * lib/malloc/dynarray_emplace_enlarge.c:
76 * lib/malloc/dynarray_resize.c:
77 Include intprops.h, and use INT_MULTIPLY_WRAPV instead
78 of __builtin_mul_overflow.
79 * lib/malloc/dynarray.h (__libc_dynarray_at_failure):
80 Use _Noreturn instead of __attribute__ ((noreturn)).
81 * lib/malloc/dynarray_resize_clear.c: Do not include stdlib.h;
82 it’s not needed.
83 (__libc_dynarray_resize_clear): Do not do arithmetic on void *.
84 * lib/malloc/dynarray-skeleton.c (struct DYNARRAY_STRUCT):
85 Do not use anonymous unions, as they are not in C99. All uses changed.
86 Use __nonnull (X) instead of __attribute__ ((nonnull X)),
87 and __attribute_maybe_unused__ instead of __attribute__ ((unused)).
89 2021-01-06 Simon Josefsson <simon@josefsson.org>
91 bootstrap: Fix parsing of package name.
92 * build-aux/bootstrap (package): Attempt to use autoconf --trace
93 to parse AC_INIT before falling back to sed expression.
95 2021-01-07 Bruno Haible <bruno@clisp.org>
97 localename: Fix link error with duplocale on AIX 7.2 (regr. 2019-12-18).
98 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize
99 LOCALENAME_ENHANCE_LOCALE_FUNCS.
100 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE):
101 Set gt_working_uselocale.
102 (gt_INTL_THREAD_LOCALE_NAME): Set gt_fake_locales, gt_good_uselocale,
103 gt_localename_enhances_locale_funcs, LOCALENAME_ENHANCE_LOCALE_FUNCS.
104 Define HAVE_GOOD_USELOCALE, LOCALENAME_ENHANCE_LOCALE_FUNCS.
105 * m4/localename.m4 (gl_LOCALENAME): Test
106 gt_localename_enhances_locale_funcs instead of gt_nameless_locales.
107 * modules/locale (Makefile.am): Substitute
108 LOCALENAME_ENHANCE_LOCALE_FUNCS.
109 * lib/locale.in.h (newlocale, duplocale, freelocale): Don't override if
110 module 'localename' is in use but LOCALENAME_ENHANCE_LOCALE_FUNCS is 0.
111 * lib/localename.c (HAVE_GOOD_USELOCALE): Don't define here.
112 (get_locale_t_name, newlocale, duplocale, freelocale): Define if
113 LOCALENAME_ENHANCE_LOCALE_FUNCS.
115 2021-01-06 Bruno Haible <bruno@clisp.org>
117 logb: Fix test failure on glibc/powerpc.
118 * doc/posix-functions/logb.texi: Update platform info.
119 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): Test against bug with negative
120 subnormal numbers.
122 2021-01-06 Paul Eggert <eggert@cs.ucla.edu>
124 libc-config: simplify clang __has_* macros
125 cdefs.h sometimes used names like __glibc_clang_has_attribute and
126 sometimes __glibc_has_attribute. There is no need in glibc or
127 Gnulib to distinguish clang from other compilers here, so be
128 consistent and use the simpler names.
129 * lib/cdefs.h (__glibc_has_builtin, __glibc_has_extension):
130 Rename from __glibc_clang_has_builtin, __glibc_clang_has_extension.
131 All uses changed.
132 (__glibc_clang_has_attribute): Remove. All uses replaced
133 by __glibc_has_attribute.
134 * lib/libc-config.h [!__glibc_likely]: Undef them here too.
135 This fixes a problem where __glibc_has_attribute was not undeffed.
137 2021-01-06 Bruno Haible <bruno@clisp.org>
139 flock: Update documentation.
140 * doc/glibc-functions/flock.texi: Document what to expect on AIX and
141 Solaris.
143 2021-01-06 Bruno Haible <bruno@clisp.org>
145 ilogbl: Fix compilation error with xlclang on AIX 7.2.
146 * lib/math.in.h (ilogbl): Undefine macro before declaration.
148 2021-01-06 Bruno Haible <bruno@clisp.org>
150 ilogbl: Fix test failures on AIX 7.1 in 64-bit mode.
151 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Test also some denormalized
152 argument.
153 * doc/posix-functions/ilogbl.texi: Mention the AIX bug.
155 2021-01-06 Bruno Haible <bruno@clisp.org>
157 ilogb: Fix test failures on AIX 7.1 in 64-bit mode.
158 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Test also some denormalized
159 argument.
160 * doc/posix-functions/ilogb.texi: Mention the AIX bug.
162 2021-01-05 Bruno Haible <bruno@clisp.org>
164 fclose: Fix test failure on AIX 7.2.
165 * m4/fclose.m4 (gl_FUNC_FCLOSE_STDIN): New macro.
166 (gl_FUNC_FCLOSE): Invoke it. Set REPLACE_FCLOSE accordingly.
167 * doc/posix-functions/fclose.texi: Update platform information.
168 * doc/posix-functions/fflush.texi: Likewise.
170 2021-01-05 Bruno Haible <bruno@clisp.org>
172 pipe-filter-gi: Fix test failure on AIX 7.2.
173 * lib/pipe-filter-aux.h (SSIZE_MAX) [AIX]: Set to 4096.
175 2021-01-05 Bruno Haible <bruno@clisp.org>
177 utimens, utimensat, fdutimensat: Avoid test failures on AIX 7.2.
178 * lib/utimecmp.c (utimecmpat): On AIX, declare equality when the two
179 times differ by less than 0.01 seconds.
180 * tests/test-futimens.h (test_futimens): Pass UTIMECMP_TRUNCATE_SOURCE
181 flag.
183 2021-01-05 Bruno Haible <bruno@clisp.org>
185 utimensat: Work around trailing slash bug in utimensat() on AIX 7.2.
186 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Require AC_CANONICAL_HOST. Add a
187 test for trailing slash handling. Improve cross-compilation guesses.
188 Conditionally define HAVE_NEARLY_WORKING_UTIMENSAT.
189 * lib/utimensat.c (rpl_utimensat): Add alternative implementation when
190 HAVE_NEARLY_WORKING_UTIMENSAT is defined.
191 * lib/utimens.c: Use the overridden utimensat when
192 HAVE_NEARLY_WORKING_UTIMENSAT is defined.
193 * doc/posix-functions/utimensat.texi: Mention the AIX bug.
195 2021-01-05 Bruno Haible <bruno@clisp.org>
197 ptsname_r, ptsname: Avoid test failures on AIX 7.2.
198 * tests/test-ptsname_r.c (main): On AIX, set a 20-seconds timer.
199 * tests/test-ptsname.c (main): Likewise. On AIX, open a pty through
200 /dev/ptc and don't test the BSD ptys.
202 2021-01-05 Paul Eggert <eggert@cs.ucla.edu>
204 libc-config: merge from glibc
205 Use a better way of keeping glibc <sys/cdefs.h> and gnulib
206 lib/cdefs.h mostly in sync, by using lib/cdefs.h only on platforms
207 where <sys/cdefs.h> does not work well enough for Gnulib.
208 * lib/cdefs.h: Go back to using _SYS_CDEFS_H rather than
209 _GL_DEFS_H as an include guard.
210 (__THROW, __THROWNL, __NTH, __NTHNL):
211 Define to noexcept for C++11 and later.
212 (__glibc_objsize, __glibc_objsize0): New, for _FORTIFY_SOURCE=3.
213 (__warndecl): Remove.
214 (__attribute_copy__): New macro, for GCC 9 support.
215 (__LDBL_REDIR, __LDBL_REDIR_DECL, __LDBL_REDIR1)
216 (__LDBL_REDIR1_DECL, __LDBL_REDIR1_NTH, __REDIRECT_NTH_LDBL)
217 (__REDIRECT_LDBL, __LDBL_REDIR_NTH):
218 Redirections for IEEE long double on powerpc64le.
219 (__LDBL_REDIR2_DECL): New macro.
220 (__attr_access): New macro, for GCC 10 bounds checking.
221 (__attribute_returns_twice__): New macro, for setjmp etc.
222 * lib/libc-config.h: Include <cdefs.h> only if __glibc_likely is
223 undefined. The following changes apply only if __glibc_likely
224 is not defined.
225 (__LDBL_REDIR2_DECL, __attr_access, __attribute_returns_twice__)
226 (__glibc_clang_has_attribute, __glibc_clang_has_extension)
227 (__glibc_objsize, __glibc_objsize0):
228 Undef these new (or newer) <cdefs.h> macros.
229 (__P, __PMT, __always_inline): Do not undef, since cdefs.h does that.
230 (__glibc_likely): Do not undef, since this is inside
231 ifndef __glibc_likely.
232 (__warndecl): Do not undef; no longer defined.
234 2021-01-05 Jim Meyering <meyering@fb.com>
236 maintainer-makefile: correct preceding change
237 * top/maint.mk (syntax-check-rules): Use LC_ALL=C, not LANG=C.
239 2021-01-05 Paul Eggert <eggert@cs.ucla.edu>
241 maint: note syncs to glibc
242 * config/srclist.txt: filename.h, idx.h, scratch_buffer.h and
243 scratch_buffer_dupfree.c are now identical to glibc. Add
244 commentary about some other syncs we’d like.
245 * modules/filename, modules/idx (Maintainer): Add glibc.
247 2021-01-05 Bruno Haible <bruno@clisp.org>
249 truncate: Work around trailing slash bug in truncate() on AIX 7.2.
250 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Add a test whether truncate
251 rejects trailing slashes. Set REPLACE_TRUNCATE and define
252 TRUNCATE_TRAILING_SLASH_BUG if not.
253 * lib/truncate.c (orig_truncate): New function.
254 (truncate): Add alternative implementation when
255 TRUNCATE_TRAILING_SLASH_BUG is defined.
256 * modules/truncate (Depends-on): Add sys_stat, stat.
258 2021-01-05 Bruno Haible <bruno@clisp.org>
260 mkfifoat: Fix cross-compilation guess (regression from 2021-01-04).
261 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Fix copy-and-paste mistake.
263 2021-01-05 Bruno Haible <bruno@clisp.org>
265 ffsll: Override completely broken implementation on AIX in 32-bit mode.
266 * m4/ffsll.m4 (gl_FUNC_FFSLL): Test whether ffsll minimally works. If
267 not, set REPLACE_FFSLL.
268 * lib/string.in.h (ffsll): Consider REPLACE_FFSLL.
269 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
270 REPLACE_FFSLL.
271 * modules/string (Makefile.am): Substitute REPLACE_FFSLL.
272 * modules/ffsll (Depends-on, configure.ac): Consider REPLACE_FFSLL.
273 * doc/glibc-functions/ffsll.texi: Mention the AIX 7.2 bug.
275 2021-01-04 Bruno Haible <bruno@clisp.org>
277 symlinkat: Fix trailing slash handling.
278 * lib/symlinkat.c (rpl_symlinkat): Don't follow symlinks during the
279 trailing slash handling.
280 * modules/symlinkat (Depends-on): Update conditions.
282 2021-01-04 Bruno Haible <bruno@clisp.org>
284 mkfifoat: Update module description.
285 * modules/mkfifoat (Depends-on): Update conditions after last commits.
287 2021-01-04 Bruno Haible <bruno@clisp.org>
289 link: Improve trailing slash handling on native Windows.
290 * lib/link.c (link): If stat() fails, provide a better errno.
292 2021-01-04 Bruno Haible <bruno@clisp.org>
294 mkfifoat: Work around trailing slash bug in mknodat() on AIX 7.2.
295 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Set also REPLACE_MKNODAT.
296 * lib/sys_stat.in.h (mknodat): Consider REPLACE_MKNODAT.
297 * lib/mknodat.c: Add an overriding implementation of mknodat().
298 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize REPLACE_MKNODAT.
299 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKNODAT.
300 * modules/mkfifoat (Depends-on, configure.ac): Consider REPLACE_MKNODAT.
301 * doc/posix-functions/mknodat.texi: Mention the AIX bug.
303 mkfifoat: Work around trailing slash bug in mkfifoat() on AIX 7.2.
304 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Add a test whether mkfifoat rejects
305 trailing slashes. Set REPLACE_MKFIFOAT if not.
306 * lib/sys_stat.in.h (mkfifoat): Consider REPLACE_MKFIFOAT.
307 * lib/mkfifoat.c: Add an overriding implementation of mkfifoat().
308 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
309 REPLACE_MKFIFOAT.
310 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKFIFOAT.
311 * modules/mkfifoat (Depends-on): Add fstatat.
312 (configure.ac): Consider REPLACE_MKFIFOAT.
313 * doc/posix-functions/mkfifoat.texi: Mention the AIX bug.
315 2021-01-04 Bruno Haible <bruno@clisp.org>
317 libc-config: Avoid overriding the headers from an installed newer glibc.
318 Reported by Paul E Murphy <murphyp@linux.ibm.com> in
319 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00106.html>.
320 * lib/cdefs.h: Use a different include guard than glibc's <sys/cdefs.h>.
321 * lib/libc-config.h: Update accordingly.
323 2021-01-04 Simon Josefsson <simon@josefsson.org>
325 maintainer-makefile: Invoke syntax-checks regardless of locale.
326 * top/maint.mk (syntax-check-rules): Invoke sed with LANG=C
327 environment because [a-z] may not include 'w' in all locales.
329 2021-01-04 Bruno Haible <bruno@clisp.org>
331 nstrftime, time_rz: Avoid using an obsolete Autoconf macro.
332 Reported by Mike Gran <spk121@yahoo.com> in
333 <https://lists.gnu.org/archive/html/bug-gnulib/2021-01/msg00067.html>.
334 * lib/time-internal.h: Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
335 * lib/time_rz.c: Likewise.
336 * lib/nstrftime.c: Set and test HAVE_STRUCT_TM_TM_ZONE, not
337 HAVE_TM_ZONE.
338 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Update comments.
340 2021-01-04 Bruno Haible <bruno@clisp.org>
342 expm1f-ieee: Work around AIX 7.2 bug.
343 * m4/expm1f.m4 (gl_FUNC_EXPM1F): Initialize gl_expm1f_required. If
344 module 'expm1f-ieee' is in use, check whether expm1f works according to
345 IEEE.
346 * m4/expm1f-ieee.m4: New file.
347 * modules/expm1f-ieee (Files): Add it.
348 (Depends-on): Update conditions.
349 (configure.ac): Invoke gl_FUNC_EXPM1F_IEEE.
350 * doc/posix-functions/expm1f.texi: Mention the AIX bug.
352 2021-01-04 Bruno Haible <bruno@clisp.org>
354 ffsl, ffsll: Work around AIX 7.2 problem.
355 * lib/string.in.h: On AIX, include <strings.h> for the declarations of
356 ffsl and ffsll.
357 * doc/glibc-functions/ffsl.texi: Document the AIX 7.2 problem.
358 * doc/glibc-functions/ffsll.texi: Likewise.
360 2021-01-04 Bruno Haible <bruno@clisp.org>
362 ssfmalloc: Fix includes.
363 * lib/ssfmalloc.h: Include <strings.h>, for ffs().
364 * tests/test-ssfmalloc.c: Include <string.h>, for memset().
366 2021-01-03 Bruno Haible <bruno@clisp.org>
368 quotearg tests: Avoid test failures on Solaris 11.3.
369 * tests/test-quotearg.sh: Copy the fr/ directory using 'cp -R', not
370 'cp -a'.
372 2021-01-03 Bruno Haible <bruno@clisp.org>
374 tests: Fix link errors on Solaris, when libunistring-optional is in use.
375 * modules/wcwidth (Link): New section.
376 * modules/wcswidth (Link): New section.
377 * modules/mbchar (Link): New section.
378 * modules/mbfile (Link): Link against libunistring.
379 * modules/mbiter (Link): Likewise.
380 * modules/mbuiter (Link): Likewise.
381 * modules/mbmemcasecmp (Link): Likewise.
382 * modules/mbscasecmp (Link): Likewise.
383 * modules/mbscasestr (Link): Likewise.
384 * modules/mbschr (Link): Likewise.
385 * modules/mbscspn (Link): Likewise.
386 * modules/mbslen (Link): Likewise.
387 * modules/mbsncasecmp (Link): Likewise.
388 * modules/mbsnlen (Link): Likewise.
389 * modules/mbspbrk (Link): Likewise.
390 * modules/mbspcasecmp (Link): Likewise.
391 * modules/mbsrchr (Link): Likewise.
392 * modules/mbssep (Link): Likewise.
393 * modules/mbsspn (Link): Likewise.
394 * modules/mbsstr (Link): Likewise.
395 * modules/mbstok_r (Link): Likewise.
396 * modules/mbswidth (Link): Likewise.
397 * modules/exclude (Link): Likewise.
398 * modules/propername (Link): Likewise.
399 * modules/regex-quote (Link): Likewise.
400 * modules/trim (Link): Likewise.
401 * modules/mbmemcasecmp-tests (Makefile.am): Link the test program
402 against libunistring.
403 * modules/mbscasecmp-tests (Makefile.am): Likewise.
404 * modules/mbscasestr-tests (Makefile.am): Likewise.
405 * modules/mbschr-tests (Makefile.am): Likewise.
406 * modules/mbscspn-tests (Makefile.am): Likewise.
407 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
408 * modules/mbspbrk-tests (Makefile.am): Likewise.
409 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
410 * modules/mbsrchr-tests (Makefile.am): Likewise.
411 * modules/mbsspn-tests (Makefile.am): Likewise.
412 * modules/mbsstr-tests (Makefile.am): Likewise.
413 * modules/exclude-tests (Makefile.am): Likewise.
414 * modules/regex-quote-tests (Makefile.am): Likewise.
416 2021-01-03 Bruno Haible <bruno@clisp.org>
418 c32ispunct tests: Avoid test failures on FreeBSD.
419 * tests/test-c32ispunct.c (main): On FreeBSD, disable tests that fail on
420 FreeBSD 12.1.1.
422 2021-01-04 Simon Josefsson <simon@josefsson.org>
424 doc: Repeat warning that --with-tests cannot be used twice.
425 * doc/gnulib-tool.texi (Multiple instances): Remind reader of
426 --with-tests limitation.
428 2021-01-03 Bruno Haible <bruno@clisp.org>
430 iconv, iconv_open: Improve documentation.
431 Reported by Noah Misch <noah@leadboat.com> in
432 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00172.html>.
433 * doc/posix-functions/iconv_open.texi: Add new paragraph "Portability
434 problems handled by Gnulib".
435 * doc/posix-functions/iconv.texi: Likewise. Update info about AIX.
436 * m4/iconv.m4 (AM_ICONV_LINK): Improve comments.
438 2021-01-03 Bruno Haible <bruno@clisp.org>
440 iconv-h: Fix module description.
441 * modules/iconv-h (Include): Check HAVE_ICONV_H.
443 2021-01-03 Noah Misch <noah@leadboat.com>
445 iconv_open: Fix module description.
446 * modules/iconv_open (Include): Check HAVE_ICONV, like modules/iconv.
448 2021-01-03 Bruno Haible <bruno@clisp.org>
450 stddef: Override wrong max_align_t on AIX 7 with xlc in 64-bit mode.
451 * m4/stddef_h.m4 (gl_STDDEF_H): Make check for good max_align_t
452 stricter: Add tests for offsetof-based alignof.
453 * lib/stddef.in.h (max_align_t): Override on AIX in 64-bit mode.
454 * doc/posix-headers/stddef.texi: Document the AIX max_align_t bug.
456 2021-01-03 Bruno Haible <bruno@clisp.org>
458 free-posix: Work around GCC mis-optimization bug.
459 Code by Bernhard Voelker <mail@bernhard-voelker.de>.
460 * lib/free.c (rpl_free): Add alternative complicated code for GCC.
462 2021-01-02 Bruno Haible <bruno@clisp.org>
464 valgrind-tests: Disable valgrind if it would cause all tests to fail.
465 Suggested by Simon Josefsson <simon@josefsson.org> in
466 <https://lists.gnu.org/archive/html/help-gsasl/2021-01/msg00004.html>.
467 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Test $VALGRIND on an
468 executable produced by the current compiler. Set VALGRIND to empty if it
469 does not work. Don't set VALGRIND to empty if it merely does not accept
470 the --error-exitcode=1 --leak-check=full options.
472 2021-01-02 Bruno Haible <bruno@clisp.org>
474 valgrind-tests: Really enable the valgrind options test.
475 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Don't assume that the
476 valgrind options --error-exitcode=1 --leak-check=full always work.
478 2021-01-02 Bruno Haible <bruno@clisp.org>
480 utimensat: Fix test failures on macOS 10.13.
481 * lib/utimensat.c: Include <string.h>, <sys/stat.h>.
482 (rpl_utimensat): Check against invalid tv_nsec values. Before calling
483 utimensat, recognize a filename ending in a slash that does not point
484 to a directory.
486 2021-01-02 Bruno Haible <bruno@clisp.org>
488 utimens: Fix test failure on macOS 10.13.
489 * lib/utimens.c: Include <string.h>.
491 utimens: Fix test failure on macOS 10.13.
492 * lib/utimens.c (fdutimens): Before calling utimensat, recognize a
493 filename ending in a slash that does not point to a directory.
495 2021-01-02 Bruno Haible <bruno@clisp.org>
497 utimens: Avoid test failures on macOS 10.13.
498 Reported by Martin Storsjö <martin@martin.st> in
499 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
500 * tests/test-utimens-common.h (check_ctime): Define to -1 on macOS.
501 * tests/test-utimens.h (test_utimens): Don't expect a ctime change when
502 only the atime is requested to change.
503 * tests/test-futimens.h (test_futimens): Likewise.
504 * tests/test-lutimens.h (test_lutimens): Likewise.
506 2021-01-02 Bruno Haible <bruno@clisp.org>
508 renameatu: Fix test failures on macOS.
509 Reported by Martin Storsjö <martin@martin.st> in
510 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
511 * lib/renameatu.c (renameatu): Don't call renameatx_np right away.
512 Instead, treat it as a variant of renameat, with all possible bugs that
513 renameat might have.
515 2021-01-02 Bruno Haible <bruno@clisp.org>
517 getgroups test: Avoid warning with glibc >= 2.32 and gcc >= 10.
518 Reported by Bernhard Voelker <mail@bernhard-voelker.de> in
519 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00090.html>.
520 * tests/test-getgroups.c: Silence gcc warnings of type
521 -Wstringop-overflow.
523 2021-01-02 Bruno Haible <bruno@clisp.org>
525 timespec_get: Add tests.
526 * tests/test-timespec_get.c: New file.
527 * modules/timespec_get-tests: New file.
529 timespec_get: New module.
530 * lib/time.in.h (timespec_get): New declaration.
531 * lib/timespec_get.c: New file.
532 * m4/timespec_get.m4: New file.
533 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
534 GNULIB_TIMESPEC_GET, HAVE_TIMESPEC_GET.
535 * modules/time (Makefile.am): Substitute GNULIB_TIMESPEC_GET,
536 HAVE_TIMESPEC_GET.
537 * modules/timespec_get: New file.
538 * tests/test-time-c++.cc (timespec_get): Check signature.
539 * doc/glibc-functions/timespec_get.texi: Mention the new module.
541 2021-01-01 Bruno Haible <bruno@clisp.org>
543 time: Define TIME_UTC.
544 * lib/time.in.h (TIME_UTC, GNULIB_defined_TIME_UTC): New macros.
545 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Set TIME_H_DEFINES_TIME_UTC.
546 * modules/time (Makefile.am): Substitute TIME_H_DEFINES_TIME_UTC.
547 * tests/test-time.c: Check that TIME_UTC is defined and a positive
548 integer.
549 * doc/posix-headers/time.texi: Mention TIME_UTC.
551 2021-01-01 Bruno Haible <bruno@clisp.org>
553 stddef: Try harder to get max_align_t defined on OpenBSD, part 2.
554 * modules/stddef (Depends-on): Add extensions.
556 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
558 canonicalize: remove NARROW_ADDRESSES optimization
559 * lib/canonicalize-lgpl.c, lib/canonicalize.c (NARROW_ADDRESSES):
560 Remove, and remove all uses, as the optimization is arguably not
561 worth the extra complexity. Suggested by Adhemerval Zanella in:
562 https://sourceware.org/pipermail/libc-alpha/2020-December/121203.html
564 2021-01-01 Bruno Haible <bruno@clisp.org>
566 stddef: Try harder to get max_align_t defined on OpenBSD.
567 * m4/stddef_h.m4 (gl_STDDEF_H): Require gl_USE_SYSTEM_EXTENSIONS.
569 2021-01-01 Bruno Haible <bruno@clisp.org>
571 aligned_alloc: Fix test failure on OpenBSD 6.8.
572 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): On OpenBSD, define
573 _ISOC11_SOURCE.
574 * m4/aligned_alloc.m4 (gl_FUNC_ALIGNED_ALLOC): Require it. Update
575 comment.
577 2021-01-01 Bruno Haible <bruno@clisp.org>
579 posixtm tests: Disable part of the test on plaforms where it fails.
580 * tests/test-posixtm.c (T): Disable two tests on macOS as well.
582 2021-01-01 Bruno Haible <bruno@clisp.org>
584 c32isgraph/c32isprint/c32ispunct tests: Avoid test failures on OmniOS.
585 * tests/test-c32isgraph.c (main): On Solaris, disable tests that fail on
586 Solaris 11 OmniOS.
587 * tests/test-c32isprint.c (main): Likewise.
588 * tests/test-c32ispunct.c (main): Likewise.
590 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
592 libc-config: port to Sun C 5.9
593 * lib/libc-config.h (libc_hidden_proto): Omit ", ..." in macro
594 definition. It’s not needed for Gnulib and elicits a diagnostic
595 from Sun C 5.9 Patch 124867-12 2009/11/22.
597 2021-01-01 Bruno Haible <bruno@clisp.org>
599 quotearg tests: Avoid test failures on Solaris 11.
600 * modules/quotearg-tests (Makefile.am): Set host_os in
601 TESTS_ENVIRONMENT.
602 * tests/test-quotearg.sh: On Solaris 11 systems, make a copy of the fr/
603 directory that contains the .mo file.
605 2021-01-01 Bruno Haible <bruno@clisp.org>
607 maint: Update copyright notices in --version output.
608 List the most recent year in which changes were made, per
609 <https://www.gnu.org/prep/standards/html_node/_002d_002dversion.html>.
610 * build-aux/declared.sh (func_version): Say 2019.
611 * build-aux/libtool-next-version (func_version): Likewise.
612 * build-aux/run-test (func_version): Likewise.
613 * check-module (COPYRIGHT_NOTICE): Say 2012.
614 * lib/git-merge-changelog.c (main): Say 2020.
616 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
618 filename: change filename.h comment to LGPLv2.1+
619 * lib/filename.h: Change license notice to match what should be in
620 glibc, and what modules/filename specifies. This is to simplify
621 syncing with glibc.
623 doc: mention year-0 bugs in Solaris etc.
624 * doc/posix-functions/gmtime.texi, doc/posix-functions/gmtime_r.texi:
625 * doc/posix-functions/localtime.texi:
626 * doc/posix-functions/localtime_r.texi:
627 * doc/posix-functions/mktime.texi:
628 Mention year-0 bugs in localtime etc.
630 2020-12-31 Bruno Haible <bruno@clisp.org>
632 ptsname_r: Fix test failure on Solaris.
633 * lib/ptsname_r.c (__ptsname_r) [__sun]: Don't test the major number of
634 the device.
636 2020-12-31 Bruno Haible <bruno@clisp.org>
638 posixtm tests: Disable part of the test on plaforms where it fails.
639 * tests/test-posixtm.c (T): Disable two tests on Solaris.
641 2020-12-31 Bruno Haible <bruno@clisp.org>
643 poll tests: Avoid test failure on AIX.
644 * tests/test-poll.c (test_pipe): Disable the "expecting POLLHUP after
645 shutdown" test on AIX.
646 * doc/posix-functions/poll.texi: Mention the AIX bug.
648 2020-12-31 Bruno Haible <bruno@clisp.org>
650 poll tests: Avoid test failure on BSD and Solaris systems.
651 * tests/test-poll.c (test_accept_first, test_socket_pair): Disable the
652 "expecting POLLHUP after shutdown" test on all platforms except Linux.
654 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
656 fnmatch: merge from glibc + proposal
657 This merges the change proposed by Adhemerval Zanella in:
658 https://sourceware.org/pipermail/libc-alpha/2020-December/121212.html
659 which fixes a Gnulib bug that led to a failed assert.
660 * lib/fnmatch_loop.c (EXT): Use signed level, not unsigned, and
661 check that it stays nonnegative. Use __flexarr instead of
662 FLEXIBLE_ARRAY_MEMBER, to port better to glibc.
663 * tests/test-fnmatch.c (main): New test cases, taken from glibc.
665 glob: merge proposed glibc changes
666 This merges the change proposed by Adhemerval Zanella in:
667 https://sourceware.org/pipermail/libc-alpha/2020-December/121211.html
668 * lib/glob.c (__lstat64, __stat64) [_LIBC]: Remove.
670 2020-12-31 Bruno Haible <bruno@clisp.org>
672 memalign: Work around Solaris bug.
673 * lib/memalign.c: New file.
674 * m4/memalign.m4: New file.
675 * modules/memalign (Files): Add them.
676 (Depends-on): Add malloc-h.
677 (configure.ac): Invoke gl_FUNC_MEMALIGN. Conditionally compile
678 memalign.c. Set module indicator.
679 (Include): Include <malloc.h> unconditionally.
680 * doc/glibc-functions/memalign.texi: Mention the Solaris issues.
682 malloc-h: Add tests.
683 * tests/test-malloc-h.c: New file.
684 * modules/malloc-h-tests: New file.
685 * tests/test-malloc-h-c++.cc: New file.
686 * modules/malloc-h-c++-tests: New file.
688 malloc-h: New module.
689 * lib/malloc.in.h: New file.
690 * m4/malloc_h.m4: New file.
691 * modules/malloc-h: New file.
692 * doc/glibc-headers/malloc.texi: New file.
693 * doc/gnulib.texi (Glibc Header File Substitutes): Include it.
695 2020-12-31 Bruno Haible <bruno@clisp.org>
697 unistd: Fix portability warnings.
698 * lib/unistd.in.h (fchownat, unlinkat): Fix module name in warning.
700 2020-12-31 Bruno Haible <bruno@clisp.org>
702 utime: Fix compilation error on macOS and Solaris 9 (regr. 2020-12-24).
703 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
704 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00295.html>.
705 * lib/utime.c: Include <errno.h>.
707 2020-12-30 Karl Berry <karl@freefriends.org>
709 config: srclistvars doc.
710 * config/srclistvars.sh: doc a couple of unusual source repo urls.
712 2020-12-30 Bruno Haible <bruno@clisp.org>
714 getlogin tests, getlogin_r tests: Avoid failure on Solaris OpenIndiana.
715 * tests/test-getlogin.c (main): Don't fail if getlogin() returns NULL
716 with no errno.
717 * tests/test-getlogin_r.c (main): Don't fail if getlogin_r() returns
718 EINVAL.
720 2020-12-29 Jim Meyering <meyering@fb.com>
722 regex-tests: tweak to avoid a clang-10 warning
723 * tests/test-regex.c: Compare with explicit zero, rather than
724 as boolean to avoid this from clang-10:
725 test-regex.c:315:9: error: converting the result of '<<' to a \
726 boolean always evaluates to true \
727 [-Werror,-Wtautological-constant-compare]
728 if (! REG_STARTEND)
730 hash: add casts-to-float to avoid clang-10 warnings
731 * lib/hash.c (compute_bucket_size): Cast SIZE_MAX to float
732 to avoid this warning from clang-10 (for use in grep):
733 hash.c:501:11: error: implicit conversion from 'unsigned long' \
734 to 'float' changes value from 18446744073709551615 to \
735 18446744073709551616 [-Werror,-Wimplicit-int-float-conversion]
736 if (SIZE_MAX <= new_candidate)
737 (hash_insert_if_absent): Likewise.
739 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
741 canonicalize: fix size overflow treatment
742 This also has some minor cleanups.
743 * lib/canonicalize-lgpl.c, lib/canonicalize.c: No need to include
744 stddef.h, since the code no longer refers directly to ptrdiff_t.
745 * lib/canonicalize-lgpl.c (realpath_stk):
746 * lib/canonicalize.c (canonicalize_filename_mode_stk):
747 Treat size overflow like other out-of-memory.
748 * lib/canonicalize.c: No need to include stdlib.h, since
749 the code no longer refers to stdlib.h functions (other
750 than those that canonicalize.h must declare).
751 * lib/canonicalize.c (canonicalize_filename_mode_stk):
752 Do not bother terminating the string result on error.
754 2020-12-29 Bruno Haible <bruno@clisp.org>
756 list-c++, [o]map-c++, [o]set-c++: Fix conflict with 'free-posix' module.
757 * lib/gl_list.hh: Include <stdlib.h>.
758 * lib/gl_map.hh: Likewise.
759 * lib/gl_omap.hh: Likewise.
760 * lib/gl_set.hh: Likewise.
761 * lib/gl_oset.hh: Likewise.
763 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
765 canonicalize: fix ptrdiff_t overflow bug
766 Problem reported by Adhemerval Zanella in:
767 https://sourceware.org/pipermail/libc-alpha/2020-December/121182.html
768 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
769 Include intprops.h.
770 (NARROW_ADDRESSES): New constant.
771 * lib/canonicalize-lgpl.c (realpath_stk):m
772 * lib/canonicalize.c (canonicalize_filename_mode_stk):
773 Work even if strlen (END) does not fit in idx_t, or if adding
774 N to it overflows.
775 * modules/canonicalize, modules/canonicalize-lgpl (Depends-on):
776 Add intprops.
778 2020-12-28 Bruno Haible <bruno@clisp.org>
780 havelib: Fix for Solaris 11 OpenIndiana and Solaris 11 OmniOS.
781 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): In
782 acl_is_expected_elfclass, use 'expr', not 'test'.
784 2020-12-28 Bruno Haible <bruno@clisp.org>
786 ptsname_r: Fix a compiler warning on Solaris.
787 * lib/ptsname_r.c (__ptsname_r): Reduce the scope of variable 'err'.
789 2020-12-28 Bruno Haible <bruno@clisp.org>
791 gnulib-tool: Fix logic whether to add a dummy.c.
792 * gnulib-tool (func_remove_if_blocks): New function.
793 (func_modules_add_dummy): Use it to eliminate all conditional statements
794 from the automake snippet.
796 2020-12-28 Paul Eggert <eggert@cs.ucla.edu>
798 faccessat: revert recent EOVERFLOW change
799 I misunderstood the glibc source code. Deduced from
800 Adhemerval Zanella’s proposed glibc patch in:
801 https://sourceware.org/pipermail/libc-alpha/2020-December/121131.html
802 * doc/posix-functions/faccessat.texi: It is not a problem.
803 * lib/canonicalize-lgpl.c, lib/canonicalize.c, lib/faccessat.c:
804 (FACCESSAT_NEVER_OVERFLOWS): Remove. All uses removed.
805 * lib/faccessat.c: Revert to simpler version now that
806 LSTAT_FOLLOWS_SLASHED_SYMLINK must be false.
807 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW):
808 Remove. All uses removed.
809 * modules/canonicalize, modules/canonicalize-lgpl (Files):
810 Remove m4/faccessat.m4.
812 canonicalize-lgpl: accommodate picky cpp
813 * lib/canonicalize-lgpl.c: Use "defined FUNC_REALPATH_WORKS" in
814 case preprocessor is picky. Reported by Adhemerval Zanella in:
815 https://sourceware.org/pipermail/libc-alpha/2020-December/121130.html
817 canonicalize: simplify via scratch_buffer_dupfree
818 * config/srclist.txt: Adjust accordingly.
819 * lib/canonicalize-lgpl.c (realpath_stk):
820 * lib/canonicalize.c (canonicalize_filename_mode_stk):
821 Simplify by using scratch_buffer_dupfree.
822 * lib/malloc/scratch_buffer.h (scratch_buffer_dupfree): New function.
823 * lib/malloc/scratch_buffer_dupfree.c: New file.
824 * modules/scratch_buffer (Files, Depends-on):
825 Add malloc/scratch_buffer_dupfree.c.
827 2020-12-27 Paul Eggert <eggert@cs.ucla.edu>
829 regex: remove glibc21.m4
830 It doesn’t seem to be needed any more; at least, I couldn’t
831 reproduce the circa-2013 problem. Perhaps the recent
832 --conditional-dependencies fixes have removed the need for it.
833 * m4/glibc21.m4: Remove. All uses removed.
835 2020-12-26 Bruno Haible <bruno@clisp.org>
837 gnulib-tool: Make --conditional-dependencies work with --with-tests.
838 Reported by Paul Eggert in
839 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00236.html>.
840 * gnulib-tool (func_emit_tests_Makefile_am): Handle conditional
841 dependencies like func_emit_lib_Makefile_am.
843 2020-12-26 Bruno Haible <bruno@clisp.org>
845 execvpe: Make dependency to stdbool explicit.
846 * lib/execvpe.c: Include <stdbool.h>.
847 * modules/execvpe (Depends-on): Add stdbool.
849 execlp: Add tests.
850 * tests/test-execlp-main.c: New file.
851 * tests/test-execlp.sh: New file.
852 * modules/execlp-tests: New file.
854 execlp: New module.
855 * lib/execlp.c: New file.
856 * m4/execlp.m4: New file.
857 * modules/execlp: New file.
858 * doc/posix-functions/execlp.texi: Mention more Windows problems and the
859 new module.
861 execle: Add tests.
862 * tests/test-execle-main.c: New file.
863 * tests/test-execle.sh: New file.
864 * modules/execle-tests: New file.
866 execle: New module.
867 * lib/execle.c: New file.
868 * m4/execle.m4: New file.
869 * modules/execle: New file.
870 * doc/posix-functions/execle.texi: Mention more Windows problems and the
871 new module.
873 execl: Add tests.
874 * tests/test-execl-main.c: New file.
875 * tests/test-execl.sh: New file.
876 * modules/execl-tests: New file.
878 execl: New module.
879 * lib/execl.c: New file.
880 * m4/execl.m4: New file.
881 * modules/execl: New file.
882 * doc/posix-functions/execl.texi: Mention more Windows problems and the
883 new module.
885 execv: Add tests.
886 * tests/test-execv-main.c: New file.
887 * tests/test-execv.sh: New file.
888 * modules/execv-tests: New file.
890 execv: New module.
891 * lib/execv.c: New file.
892 * m4/execv.m4: New file.
893 * modules/execv: New file.
894 * doc/posix-functions/execv.texi: Mention more Windows problems and the
895 new module.
897 execvp: Add tests.
898 * tests/test-execvp-main.c: New file.
899 * tests/test-execvp.sh: New file.
900 * modules/execvp-tests: New file.
902 execvp: New module.
903 * lib/execvp.c: New file.
904 * m4/execvp.m4: New file.
905 * modules/execvp: New file.
906 * doc/posix-functions/execvp.texi: Mention more Windows problems and the
907 new module.
909 execvpe: Add tests.
910 * tests/test-execvpe-main.c: New file.
911 * tests/test-execvpe.sh: New file.
912 * modules/execvpe-tests: New file.
914 execvpe: New module.
915 * lib/execvpe.c: New file.
916 * m4/execvpe.m4: New file.
917 * modules/execvpe: New file.
918 * doc/glibc-functions/execvpe.texi: Mention the Windows problems and the
919 new module.
921 execve: Add tests.
922 * tests/test-exec-child.c: New file.
923 * tests/test-execve-main.c: New file.
924 * tests/test-execve.sh: New file.
925 * modules/execve-tests: New file.
927 execve: New module.
928 * lib/execve.c: New file.
929 * m4/execve.m4: New file.
930 * modules/execve: New file.
931 * doc/posix-functions/execve.texi: Mention more Windows problems and the
932 new module.
934 execve, execvpe, execvp, execv, execl, execle, execlp: Prepare modules.
935 * lib/unistd.in.h (execl, execle, execlp, execv, execve, execvp,
936 execvpe): Add declarations for the new modules.
937 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether execl, execle, execlp,
938 execv, execve, execvp, execvpe are declared.
939 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EXEC*, HAVE_EXECVPE,
940 REPLACE_EXEC*.
941 * modules/unistd (Makefile.am): Substitute GNULIB_EXEC*, HAVE_EXECVPE,
942 REPLACE_EXEC*.
943 * tests/test-unistd-c++.cc: Check the signature of execl, execle,
944 execlp, execv, execve, execvp, execvpe.
946 2020-12-26 Bruno Haible <bruno@clisp.org>
948 stack: Fix typo in comments.
949 * lib/stack.h: Fix typo in comments.
951 2020-12-26 Bruno Haible <bruno@clisp.org>
953 bitset: Fix conflict with 'free-posix' module.
954 * lib/bitset/base.h: Include <stdlib.h>.
956 2020-12-25 Paul Eggert <eggert@cs.ucla.edu>
958 idx: change idx.h comment to LGPLv2.1+
959 * lib/idx.h: Change license notice to match what should be in glibc.
960 gnulib-tool will change it as appropriate anyway, so this is just
961 to simplify syncing with glibc.
963 2020-12-25 Thien-Thi Nguyen <ttn@gnu.org>
965 MODULES.html.sh: Update after 2020-12-19 change.
966 * MODULES.html.sh (func_all_modules): Do s/free/free-posix/.
968 2020-12-25 Bruno Haible <bruno@clisp.org>
970 Make it possible to turn off the mkdir override on Windows.
971 * lib/sys_stat.in.h (mkdir): Conditionalize through GNULIB_MKDIR and
972 GNULIB_MDA_MKDIR. Also support GNULIB_POSIXCHECK.
973 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_MKDIR,
974 GNULIB_MDA_MKDIR.
975 * modules/sys_stat (Makefile.am): Substitute GNULIB_MKDIR,
976 GNULIB_MDA_MKDIR.
977 * modules/mkdir (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
978 * doc/posix-functions/mkdir.texi: Mention also the 'sys_stat' module.
980 Make it possible to turn off each of the Windows oldnames workarounds.
981 * lib/fcntl.in.h (creat, open): Conditionalize each of the Windows
982 oldnames workarounds through a GNULIB_MDA_<func> symbol.
983 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
984 * lib/search.in.h (lfind, lsearch): Likewise.
985 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
986 Likewise.
987 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
988 * lib/string.in.h (memccpy, strdup): Likewise.
989 * lib/sys_stat.in.h (chmod, umask): Likewise.
990 * lib/time.in.h (tzset): Likewise.
991 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
992 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
993 read, rmdir, swab, unlink, write): Likewise.
994 * lib/utime.in.h (utime): Likewise.
995 * lib/wchar.in.h (wcsdup): Likewise.
996 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize these
997 GNULIB_MDA_<func> symbols.
998 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Likewise.
999 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Likewise.
1000 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
1001 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
1002 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
1003 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
1004 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Likewise.
1005 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
1006 * m4/utime_h.m4 (gl_UTIME_H_DEFAULTS): Likewise.
1007 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Likewise.
1008 * modules/fcntl-h (Makefile.am): Substitute these GNULIB_MDA_<func>
1009 symbols.
1010 * modules/math (Makefile.am): Likewise.
1011 * modules/search (Makefile.am): Likewise.
1012 * modules/stdio (Makefile.am): Likewise.
1013 * modules/stdlib (Makefile.am): Likewise.
1014 * modules/string (Makefile.am): Likewise.
1015 * modules/sys_stat (Makefile.am): Likewise.
1016 * modules/time (Makefile.am): Likewise.
1017 * modules/unistd (Makefile.am): Likewise.
1018 * modules/utime-h (Makefile.am): Likewise.
1019 * modules/wchar (Makefile.am): Likewise.
1021 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
1023 canonicalize, canonicalize-lgpl: remove lint
1024 Pacify GCC. Some of these problems were reported by Bruno Haible in:
1025 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00217.html
1026 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1027 Sort shared include directives, for consistency.
1028 (IF_LINT): New macro.
1029 (suffix_requires_dir_check): Mark with _GL_ATTRIBUTE_PURE.
1030 * lib/canonicalize-lgpl.c (GCC_LINT, _GL_ATTRIBUTE_PURE) [_LIBC]:
1031 New macros.
1032 (realpath_stk): Suppress bogus -Wmaybe-uninitialized warning.
1033 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1034 Omit unused local. Suppress bogus -Wmaybe-uninitialized warning.
1036 2020-12-24 Bruno Haible <bruno@clisp.org>
1038 spawn-pipe: Use posix_spawn by default on native Windows.
1039 * lib/spawn-pipe.c (SPAWN_PIPE_IMPL_AVOID_POSIX_SPAWN): New macro.
1040 (create_pipe): Use it to decide among the two possible implementations.
1041 * modules/spawn-pipe (Depends-on): Add posix_spawnattr_setpgroup.
1043 2020-12-24 Bruno Haible <bruno@clisp.org>
1045 unistd-safer: Implement pipe_safer on native Windows.
1046 * lib/pipe-safer.c (pipe_safer): Don't test HAVE_PIPE.
1047 * modules/unistd-safer (Depends-on): Add pipe-posix.
1049 2020-12-24 Bruno Haible <bruno@clisp.org>
1051 execute: Use posix_spawn by default on native Windows.
1052 * lib/execute.c (EXECUTE_IMPL_AVOID_POSIX_SPAWN): New macro.
1053 (execute): Use it to decide among the two possible implementations.
1055 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
1057 canonicalize-lgpl: merge proposed libc changes
1058 This merges the changes proposed for glibc in:
1059 https://sourceware.org/pipermail/libc-alpha/2020-December/121085.html
1060 https://sourceware.org/pipermail/libc-alpha/2020-December/121086.html
1061 * lib/canonicalize-lgpl.c: Include idx.h and filename.h
1062 unconditionally.
1063 (idx_t, IDX_MAX, FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME)
1064 (ISSLASH) [_LIBC]: Remove.
1066 2020-12-24 Bruno Haible <bruno@clisp.org>
1068 posix_spawn-internal: Implement for native Windows.
1069 * lib/spawni.c (grow_inheritable_handles, shrink_inheritable_handles,
1070 close_inheritable_handles, memiszero, sigisempty, open_handle, do_open,
1071 do_dup2, do_close): New functions.
1072 (__spawni): Implement on native Windows.
1073 * modules/posix_spawn-internal (Depends-on): Add filename,
1074 concat-filename, findprog-in, malloca, windows-spawn.
1075 * doc/posix-functions/posix_spawn.texi: Update.
1076 * doc/posix-functions/posix_spawnp.texi: Likewise.
1078 2020-12-24 Bruno Haible <bruno@clisp.org>
1080 windows-spawn: Export another auxiliary function.
1081 * lib/windows-spawn.h (convert_CreateProcess_error): New declaration.
1082 * lib/windows-spawn.c (convert_CreateProcess_error): New function,
1083 extracted from spawnpvech.
1084 (spawnpvech): Use it.
1086 2020-12-24 Bruno Haible <bruno@clisp.org>
1088 windows-spawn: Export some more auxiliary functions.
1089 * lib/windows-spawn.h: Include <stdbool.h>.
1090 (struct inheritable_handles): New type.
1091 (init_inheritable_handles, compose_handles_block,
1092 free_inheritable_handles): New declarations.
1093 * lib/windows-spawn.c (init_inheritable_handles, compose_handles_block):
1094 New functions, based on spawnvech.
1095 (free_inheritable_handles): New function.
1096 (spawnpvech): Use them.
1098 2020-12-24 Bruno Haible <bruno@clisp.org>
1100 windows-spawn: Export another auxiliary function.
1101 * lib/windows-spawn.h (compose_envblock): New declaration.
1102 * lib/windows-spawn.c (compose_envblock): New function, extracted from
1103 spawnpvech.
1104 (spawnpvech): Use it.
1106 2020-12-24 Bruno Haible <bruno@clisp.org>
1108 windows-spawn: Export an auxiliary function.
1109 * lib/windows-spawn.h (compose_command): New declaration.
1110 * lib/windows-spawn.c (compose_command): New function, extracted from
1111 spawnpvech.
1112 (spawnpvech): Use it.
1114 2020-12-24 Bruno Haible <bruno@clisp.org>
1116 posix_spawn* tests: Add support for native Windows.
1117 * tests/test-posix_spawn-open1.c (DATA_FILENAME): Treat native Windows
1118 like Cygwin.
1119 * tests/test-posix_spawn-dup2-stdin.c (main): Don't assume the signals
1120 SIGHUP and SIGPIPE. On native Windows, don't call
1121 posix_spawnattr_setsigmask.
1122 * tests/test-posix_spawn-dup2-stdout.c (main): Likewise.
1123 * tests/test-posix_spawn-fchdir.c (main): Likewise.
1124 * tests/test-posix_spawn-chdir.c (test): Likewise. Accept the child
1125 output from Cygwin's 'pwd' program.
1126 * tests/test-posix_spawn-script.c (main): On native Windows, skip the
1127 executable-shell-script part of the test.
1128 * tests/test-posix_spawnp-script.c (main): Likewise.
1129 * modules/posix_spawn-tests (Depends-on): Add freopen, waitpid.
1130 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
1131 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
1132 * modules/posix_spawnp-tests (Depends-on): Add waitpid.
1133 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
1134 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
1135 * modules/posix_spawn_file_actions_addchdir-tests (Makefile.am): Don't
1136 test the POSIX_SPAWN_PORTED conditional.
1137 * modules/posix_spawn_file_actions_addfchdir-tests (configure.ac):
1138 Define the POSIX_SPAWN_PORTED conditional here.
1140 2020-12-24 Bruno Haible <bruno@clisp.org>
1142 sh-filename: Add support for native Windows.
1143 * m4/sh-filename.m4 (gl_SH_FILENAME): Treat native Windows like Cygwin.
1145 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
1147 careadlinkat: improve warning line number
1148 This propagates an idea first used in canonicalize-lgpl.
1149 * lib/careadlinkat.c (GCC_BOGUS_WRETURN_LOCAL_ADDR):
1150 New macro.
1151 (careadlinkat): Use it.
1153 linkat: use eloop-threshold
1154 * lib/linkat.c: Include eloop-threshold.h.
1155 Do not include sys/param.h.
1156 (MAXSYMLINKS): Remove.
1157 (link_follow, linkat_follow): Use __eloop_threshold instead
1158 of MAXSYMLINKS.
1159 * m4/linkat.m4 (gl_FUNC_LINKAT): Omit sys/param.h check.
1160 * modules/linkat (Depends-on): Add eloop-threshold. Sort.
1162 canonicalize-lgpl: use eloop-threshold
1163 * lib/canonicalize-lgpl.c [!_LIBC]: Include eloop-threshold.h.
1164 (MAXSYMLINKS, __eloop_threshold): Remove.
1165 * modules/canonicalize-lgpl (Depends-on): Add eloop-threshold.
1167 eloop-threshold: new module
1168 * config/srclist.txt: Add a comment about it.
1169 * lib/eloop-threshold.h, modules/eloop-threshold: New files.
1171 canonicalize: prefer faccessat to stat
1172 A proper faccessat doesn't have the EOVERFLOW problem, and can be
1173 more efficient as it needn't gather data from the filesystem to
1174 fill in struct stat. So use stat only if faccessat is absent,
1175 or when checking for symlink loops in canonicalize.c.
1176 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1177 Include fcntl.h, for AT_EACCESS.
1178 (FACCESSAT_NEVER_EOVERFLOWS): Default to false.
1179 (file_accessible): New function, based on faccessat but with
1180 a fallback to stat and with an EOVERFLOW workaround.
1181 (dir_check): Use it.
1182 (dir_suffix): New static constant.
1183 * lib/canonicalize-lgpl.c (FACCESSAT_NEVER_EOVERFLOWS) [_LIBC]:
1184 Use __ASSUME_FACCESSAT2 to set FACCESSAT_NEVER_EOVERFLOWS
1185 (__faccessat) [!_LIBC]: Define.
1186 (realpath_stk): Use dir_suffix now.
1187 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1188 If logical, don't check each component's existence; just check
1189 at the end, as that's enough.
1190 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
1191 (gl_CANONICALIZE_LGPL_SEPARATE):
1192 Require gl_FUNC_FACCESSAT_EOVERFLOW,
1193 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and check for faccessat.
1194 (gl_CANONICALIZE_LGPL_SEPARATE): Do not check for readlink,
1195 as the code does not use HAVE_READLINK.
1196 * modules/canonicalize, modules/canonicalize-lgpl (Files):
1197 Add m4/faccessat.m4, m4/lstat.m4.
1198 (Depends-on): Add fcntl-lh.
1200 faccessat: work around F_OK EOVERFLOW bug
1201 * doc/posix-functions/faccessat.texi: Mention the problem.
1202 * lib/faccessat.c (FACCESSAT_NEVER_EOVERFLOWS): Default to 0.
1203 (rpl_faccessat): If !FACCESSAT_NEVER_EOVERFLOWS, check
1204 for F_OK and EOVERFLOW, which means we can return 0.
1205 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW): New macro.
1206 (gl_FUNC_FACCESSAT): Use it.
1208 stat failing with EOVERFLOW implies existence
1209 * lib/euidaccess.c (euidaccess):
1210 * lib/file-has-acl.c (file_has_acl):
1211 * lib/link.c (link, rpl_link):
1212 * lib/mkdir.c (rpl_mkdir):
1213 * lib/mkfifo.c (rpl_mkfifo):
1214 * lib/mknod.c (rpl_mknod):
1215 * lib/ptsname_r.c (__ptsname_r):
1216 * lib/symlink.c (rpl_symlink):
1217 * lib/symlinkat.c (rpl_symlinkat):
1218 * lib/unlink.c (rpl_unlink):
1219 * lib/unlinkat.c (rpl_unlinkat):
1220 * lib/utime.c (utime):
1221 If stat fails with EOVERFLOW the file exists, so treat it that way
1222 in file-existence tests that do not need struct stat values.
1224 canonicalize-lgpl: remove freea macro
1225 * lib/canonicalize-lgpl.c (freea) [_LIBC]: Remove; not needed.
1227 canonicalize, canonicalize-lgpl: fix symlink bug
1228 Problem reported by Adhemerval Zanella in:
1229 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00155.html
1230 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1231 (suffix_requires_dir_check, dir_check): New functions.
1232 (GCC_BOGUS_WRETURN_LOCAL_ADDR): New macro, to put the diagnostic
1233 closer to the related GCC diagnostics.
1234 * lib/canonicalize-lgpl.c (realpath_stk):
1235 * lib/canonicalize.c (canonicalize_file_mode_stk):
1236 Use them to fix a bug with .../symlink-to-regular-file/ etc.
1237 * lib/canonicalize-lgpl.c (__stat) [!_LIBC]: New macro.
1238 (realpath_stk): New function,
1239 with the contents of the old __realpath and a new scratch buffer arg.
1240 This is needed to pacify GCC 10.1, as canonicalize.c is already doing.
1241 (__realpath): Use it.
1242 * tests/test-canonicalize-lgpl.c, tests/test-canonicalize.c:
1243 Add test cases for the bugs.
1245 2020-12-24 Bruno Haible <bruno@clisp.org>
1247 execute: Treat signalled processes like wait-process does.
1248 * lib/execute.c: Include <sys/types.h>, <sys/wait.h>.
1249 (execute): Recognize the case where the exit code indicates a signalled
1250 child process.
1251 * tests/test-execute-main.c (main): Update expected test result.
1252 * modules/execute (Depends-on): Add sys_wait.
1254 2020-12-24 Bruno Haible <bruno@clisp.org>
1256 windows-spawn: Improve errno upon failure on native Windows.
1257 * lib/windows-spawn.c (spawnpvech): Map the CreateProcess errors
1258 ERROR_BAD_FORMAT and ERROR_BAD_EXE_FORMAT to ENOEXEC.
1259 * tests/executable-script.sh: New file.
1260 * tests/test-posix_spawn-script.c (main): Also try executing
1261 executable-script.sh.
1262 * tests/test-posix_spawnp-script.c (main): Likewise.
1263 * tests/test-execute-script.c (main): Likewise.
1264 * tests/test-spawn-pipe-script.c (main): Likewise.
1265 * modules/posix_spawn-tests (Files): Add tests/executable-script.sh.
1266 * modules/posix_spawnp-tests (Files): Likewise.
1267 * modules/execute-tests (Files): Likewise.
1268 * modules/spawn-pipe-tests (Files): Likewise.
1270 2020-12-24 Bruno Haible <bruno@clisp.org>
1272 findprog-in: Improve errno upon failure on native Windows.
1273 * lib/findprog-in.c (find_in_given_path): If the file basename has no
1274 dot and the search with a suffix returned no result, do also a search
1275 without a suffix, and set errno = ENOEXEC if we find a file in this way.
1276 * tests/test-spawn-pipe-script.c (main): Update expected errno.
1278 2020-12-23 Bruno Haible <bruno@clisp.org>
1280 posix_spawn, posix_spawnp: Fix execution of scripts.
1281 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_SECURE): New macro.
1282 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if posix_spawn
1283 or posix_spawnp allows unsecure execution of scripts.
1284 * doc/posix-functions/posix_spawn.texi: Document the script execution
1285 problem.
1286 * doc/posix-functions/posix_spawnp.texi: Likewise.
1288 2020-12-23 Bruno Haible <bruno@clisp.org>
1290 Add unit tests regarding execution of scripts.
1291 * tests/executable-script: New file.
1292 * tests/executable-shell-script: New file.
1293 * tests/test-posix_spawn-script.c: New file.
1294 * tests/test-posix_spawnp-script.c: New file.
1295 * tests/test-execute-script.c: New file.
1296 * tests/test-spawn-pipe-script.c: New file.
1297 * modules/posix_spawn-tests (Files): Add
1298 tests/test-posix_spawn-script.c, tests/executable-script,
1299 tests/executable-shell-script.
1300 (Makefile.am): Compile and run test-posix_spawn-script.
1301 * modules/posix_spawnp-tests (Files): Add
1302 tests/test-posix_spawnp-script.c, tests/executable-script,
1303 tests/executable-shell-script.
1304 (Makefile.am): Compile and run test-posix_spawnp-script.
1305 * modules/execute-tests (Files): Add tests/test-execute-script.c,
1306 tests/executable-script, tests/executable-shell-script.
1307 (Makefile.am): Compile and run test-execute-script.
1308 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-script.c,
1309 tests/executable-script, tests/executable-shell-script.
1310 (Makefile.am): Compile and run test-spawn-pipe-script.
1312 2020-12-23 Bruno Haible <bruno@clisp.org>
1314 Don't execute scripts without '#!' marker through /bin/sh.
1315 This reflects the change done in glibc through
1316 <https://sourceware.org/bugzilla/show_bug.cgi?id=13134> and
1317 <https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=d96de9634a334af16c0ac711074c15ac1762b23c>.
1318 * lib/spawni.c (internal_function): Remove macro.
1319 (script_execute): Remove function.
1320 (__spawni): Don't invoke script_execute.
1321 * lib/execute.c (execute): Disable the ENOEXEC handling.
1322 * lib/spawn-pipe.c (create_pipe): Likewise.
1323 * NEWS: Mention the change.
1325 2020-12-23 Bruno Haible <bruno@clisp.org>
1327 posix_spawn[p]: Fix compilation error on Windows (regr. 2020-12-14).
1328 Reported by Adrian Ebeling <devl@adrian-ebeling.de> in
1329 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00189.html>.
1330 * lib/spawni.c (__spawni): Update function parameters.
1332 2020-12-23 Bruno Haible <bruno@clisp.org>
1334 posix_spawn tests: Add two more tests.
1335 * tests/test-posix_spawn-inherit0.c: New file, based on
1336 tests/test-posix_spawn-open2.c.
1337 * tests/test-posix_spawn-inherit1.c: New file, based on
1338 tests/test-posix_spawn-open2.c.
1339 * modules/posix_spawn-tests (Files): Add them.
1340 (Depends-on): Add fflush.
1341 (Makefile.am): Compile and run test-posix_spawn-inherit0 and
1342 test-posix_spawn-inherit1.
1344 2020-12-23 Bruno Haible <bruno@clisp.org>
1346 posix_spawn tests: Add another test.
1347 * tests/test-posix_spawn-open2.c: New file, based on
1348 tests/test-posix_spawn-open1.c.
1349 * modules/posix_spawn-tests (Files): Add it.
1350 (Makefile.am): Compile and run test-posix_spawn-open1.
1352 2020-12-20 Bruno Haible <bruno@clisp.org>
1354 Remove support for broken <wchar.h> in AIX 3.
1355 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify test programs.
1357 2020-12-20 Bruno Haible <bruno@clisp.org>
1359 Remove support for broken <wchar.h> in BSD/OS and OSF/1.
1360 * lib/wchar.in.h: Don't include <stdio.h>, <time.h>.
1361 * lib/mbchar.h: Likewise.
1362 * lib/mbiter.h: Likewise.
1363 * lib/mbuiter.h: Likewise.
1364 * m4/stdint.m4 (gl_STDINT_INCLUDES): Likewise.
1365 * lib/mbfile.h: Don't include <time.h>.
1366 * lib/mbswidth.h: Update comment.
1367 * lib/stdint.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> before
1368 <wchar.h>.
1369 * lib/wctype.in.h: Likewise.
1370 * m4/btowc.m4 (gl_FUNC_BTOWC): Simplify test programs.
1371 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Likewise.
1372 * m4/iswdigit.m4 (gl_FUNC_ISWDIGIT): Likewise.
1373 * m4/iswxdigit.m4 (gl_FUNC_ISWXDIGIT): Likewise.
1374 * m4/mbrlen.m4 (gl_FUNC_MBRLEN, gl_MBRLEN_INCOMPLETE_STATE,
1375 gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL): Likewise.
1376 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Likewise.
1377 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_MBRTOWC_INCOMPLETE_STATE,
1378 gl_MBRTOWC_SANITYCHECK, gl_MBRTOWC_NULL_ARG1, gl_MBRTOWC_NULL_ARG2,
1379 gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL, gl_MBRTOWC_STORES_INCOMPLETE,
1380 AC_FUNC_MBRTOWC): Likewise.
1381 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Likewise.
1382 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE):
1383 Likewise.
1384 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS, gl_MBSRTOWCS_WORKS): Likewise.
1385 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
1386 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
1387 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Likewise.
1388 * m4/wchar_h.m4 (gl_WCHAR_H, gl_WCHAR_H_INLINE_OK): Likewise.
1389 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
1390 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Likewise.
1391 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE):
1392 Likewise.
1393 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS, gl_WCSRTOMBS_TERMINATION,
1394 gl_WCSRTOMBS_NULL): Likewise.
1395 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
1396 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
1397 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
1398 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
1399 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
1400 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Likewise.
1401 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
1402 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
1403 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
1404 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
1406 2020-12-20 Bruno Haible <bruno@clisp.org>
1408 isnanf: Fix autoconf test.
1409 * m4/isnanf.m4 (gl_ISNANF_WORKS): Fix one of the NaN tests.
1411 2020-12-20 Bruno Haible <bruno@clisp.org>
1413 Remove some of the support for obsolete IRIX 4 and 5.
1414 * m4/mountlist.m4 (AC_FUNC_GETMNTENT): Don't test for getmntent in
1415 libsun.
1416 * tests/init.sh (setup_): Don't talk about IRIX 5.
1418 2020-12-20 Bruno Haible <bruno@clisp.org>
1420 filemode: Remove Cray support.
1421 * lib/filemode.c (IS_MIGRATED_FILE): Remove macro.
1422 (filemodestring): Don't produce an 'M' type.
1423 * m4/filemode.m4 (gl_FILEMODE): Don't invoke AC_STRUCT_ST_DM_MODE.
1424 * m4/st_dm_mode.m4: Remove file.
1425 * modules/filemode (Files): Remove it.
1427 2020-12-20 Paul Eggert <eggert@cs.ucla.edu>
1429 free-posix: assume glibc 2.33 fixes this.
1430 * m4/free.m4 (gl_FUNC_FREE): Assume glibc 2.33+ is fixed.
1431 Use compile-time test rather than guessing for cross-builds.
1433 2020-12-20 Bruno Haible <bruno@clisp.org>
1435 backupfile: Fix compilation error on native Windows (regr. 2018-10-23).
1436 Reported by Adrian Ebeling <adrianebeling@gmx.de> in
1437 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00156.html>.
1438 * lib/backupfile.c (fpathconf): Define fallback, like for pathconf.
1440 2020-12-20 Bruno Haible <bruno@clisp.org>
1442 float: Fix compilation error when gnulib's float.h exists twice.
1443 Reported by Santiago Vila <sanvila@unex.es>.
1444 * lib/float.in.h (GNULIB_defined_long_double_union): New macro.
1446 2020-12-19 Bruno Haible <bruno@clisp.org>
1448 free-posix: Assume future POSIX compliance only on OpenBSD and Solaris.
1449 * m4/free.m4 (gl_FUNC_FREE): Guess yes only on OpenBSD and Solaris.
1450 Don't trust _POSIX_VERSION for this test.
1452 2020-12-19 Paul Eggert <eggert@cs.ucla.edu>
1454 free-posix: port to GNU/Linux
1455 * m4/free.m4 (gl_FUNC_FREE): Don’t assume GNU hosts are free of
1456 the bug, as it occurs on Ubuntu 20.10 x86-64 and, I assume, on
1457 other GNU/Linux hosts.
1459 2020-12-19 Bruno Haible <bruno@clisp.org>
1461 free-posix: Add tests.
1462 * tests/test-free.c: New file.
1463 * tests/macros.h (ASSERT_NO_STDIO,
1464 WRITE_MACROEXPANDED_INTEGER_TO_STDERR, WRITE_INTEGER_TO_STDERR,
1465 WRITE_TO_STDERR): New macros.
1466 * modules/free-posix-tests: New file.
1468 2020-12-18 Bruno Haible <bruno@clisp.org>
1470 free-posix: Add C++ declaration test.
1471 * tests/test-stdlib-c++.cc (free): New declaration.
1473 2020-12-18 Bruno Haible <bruno@clisp.org>
1475 free-posix: New module, renamed from 'free'.
1476 * modules/free-posix: Renamed from modules/free.
1477 (configure.ac): Update gl_STDLIB_MODULE_INDICATOR invocation.
1478 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE_POSIX,
1479 not GNULIB_FREE.
1480 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE_POSIX, not
1481 GNULIB_FREE.
1482 * lib/stdlib.in.h (free): Test GNULIB_FREE_POSIX, not GNULIB_FREE.
1483 * doc/posix-functions/free.texi: Mention the module 'free-posix' and
1484 what it does.
1485 * NEWS: Mention that module 'free' no longer exists.
1486 * modules/canonicalize (Depends-on): Add free-posix. Remove free.
1487 * modules/canonicalize-lgpl (Depends-on): Likewise.
1489 2020-12-18 Bruno Haible <bruno@clisp.org>
1491 free: Remove support for obsolete platforms.
1492 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works. Don't define
1493 CANNOT_FREE_NULL.
1494 * lib/free.c (rpl_free): Don't test CANNOT_FREE_NULL.
1495 * modules/free (Description): Update.
1496 * doc/posix-functions/free.texi: Don't mention SunOS 4 any more.
1498 2020-12-18 Paul Eggert <eggert@cs.ucla.edu>
1500 intprops: port to ICC 2021.1 Beta 20201112
1501 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P):
1502 Port to ICC 2021.1, which has a non-working __builtin_mul_overflow_p.
1503 Add a clause for other compilers that claim to support
1504 __builtin_mul_overflow_p, since we might as well find out about
1505 slackers other than Clang and ICC.
1506 (INT_MULTIPLY_WRAPV): ICC 2021 has GCC bug 91450, so treat it
1507 like older GCCs even when it claims to be a newer one.
1509 2020-12-18 Bruno Haible <bruno@clisp.org>
1511 intprops: Avoid potentially buggy __builtin_add_overflow in GCC 5, 6.
1512 Reported by Stefan Liebler <stli@linux.ibm.com> in
1513 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00152.html>.
1514 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Don't define for
1515 GCC 5.x and 6.x.
1516 * lib/glob.c (size_add_wrapv): Don't use __builtin_add_overflow for
1517 GCC 5.x and 6.x.
1519 2020-12-17 Bruno Haible <bruno@clisp.org>
1521 free: Fix warning.
1522 Reported by Pádraig Brady <P@draigBrady.com> in
1523 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00148.html>.
1524 * lib/stdlib.in.h (free): New declaration.
1525 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether 'free' is declared.
1526 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE, REPLACE_FREE.
1527 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE, REPLACE_FREE.
1528 * m4/free.m4 (gl_FUNC_FREE): Set REPLACE_FREE, instead of defining
1529 'free' as a macro here.
1530 * modules/free (Depends-on): Add stdlib.
1531 (configure.ac): Test REPLACE_FREE. Invoke gl_STDLIB_MODULE_INDICATOR.
1533 2020-12-17 Paul Eggert <eggert@cs.ucla.edu>
1535 canonicalize-lgpl: fix AIX test failures
1536 This merges the recent canonicalize.c fix into canonicalize-lgpl.c.
1537 Problem reported by Bruno Haible in:
1538 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00138.html
1539 * lib/canonicalize-lgpl.c: Include sys/stat.h.
1540 (__realpath): When testing a file name ending in '/', use stat
1541 rather than readlink, so that it does the right thing on AIX.
1542 * modules/canonicalize-lgpl (Depends-on): Add stat, sys_stat.
1544 canonicalize: omit second readlink when not needed
1545 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1546 Omit second readlink when (can_exist != CAN_MISSING
1547 && startlen != 0 && !logical). Simplify.
1549 canonicalize: remove arbitrary 8192-byte limit
1550 Remove canonicalize.c’s arbitrary 8192-byte limit on platforms
1551 like GNU Hurd that do not define the PATH_MAX macro, and similarly
1552 for canonicalize-lgpl.c’s arbitrary 1024-byte limit. Do this by
1553 using scratch buffers. Lessen the number of differences between
1554 the two source files, to simplify this and future maintenance.
1555 * lib/canonicalize-lgpl.c (__realpath):
1556 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1557 Use scratch buffers instead of malloc and malloca. This avoids
1558 the need for alloca, and avoids the need for malloc in most cases.
1559 * lib/canonicalize-lgpl.c, lib/canonicalize.c: Make these files
1560 easier to compare, e.g., by sorting include files and by switching
1561 to the GNU convention of calling file names "file names", not
1562 "path names". Include stdbool.h, scratch_buffer.h.
1563 * lib/canonicalize-lgpl.c (IDX_MAX) [_LIBC]: New macro.
1564 (malloca) [_LIBC]: Remove.
1565 [!_LIBC]: Do not include malloca.h.
1566 (get_path_max): New function, so that pathconf is called only in
1567 the rare and dubious case when when RESOLVED is not null and
1568 PATH_MAX is not defined. Invoke pathconf on "/" not the input
1569 file name, as we care about the longest file name starting from
1570 "/" (not from the input file name), and POSIX does not specify
1571 what pathconf does on a non-directory file anyway. If PATH_MAX is
1572 not defined, do not worry about overriding a path_max of 0, and do
1573 not let path_max exceed IDX_MAX.
1574 (__realpath): Remove an assumption that file name components
1575 cannot exceed 1024 bytes when PATH_MAX is not defined (wrong for
1576 the Hurd, presumably).
1577 When allocating the result, allocate it to just the right size;
1578 this costs nothing when the result is smaller than 1023 bytes,
1579 and for larger results it's probably worth the CPU to call realloc,
1580 as canonicalize.c already does.
1581 * lib/canonicalize.c: Include attribute.h.
1582 Do not include pathmax.h or xgetcwd.h.
1583 (PATH_MAX): Do not define, so file names longer than 8192 bytes
1584 work on platforms with no fixed limit.
1585 (canonicalize_filename_mode_stk): New function, with
1586 the content of the old canonicalize_filename_mode.
1587 Use getcwd instead of xgetcwd, and readlink instead of areadlink,
1588 since the scratch buffers now do memory management for us.
1589 Use rawmemchr instead of adding strlen.
1590 Use mempcpy instead of mempcpy + size.
1591 Assume free preserves errno.
1592 (canonicalize_filename_mode): Use it.
1593 * modules/canonicalize (Depends-on): Remove areadlink, pathmax,
1594 xgetcwd. Add attribute, free, getcwd, mempcpy, rawmemchr,
1595 scratch_buffer, stdbool, xalloc-die.
1596 * modules/canonicalize-lgpl (Depends-on): Remove alloca-opt,
1597 malloca, realloc-posix. Add scratch_buffer, stdbool.
1599 canonicalize-lgpl: simplify merge to glibc
1600 This patch lessens the differences between git glibc
1601 stdlib/canonicalize.c and lib/canonicalize-lgpl.c.
1602 The (perhaps wishful) goal is to make them identical.
1603 * lib/canonicalize-lgpl.c [!_LIBC]:
1604 Include <libc-config.h>, not config.h.
1605 Omit an unnecessary (!HAVE_CANONICALIZE_FILE_NAME ||
1606 !FUNC_REALPATH_WORKS || defined _LIBC) #if.
1607 Do not include alloca.h, since we use malloca now.
1608 [_LIBC]: Include <eloop-threshold.h>, and define dummy macros
1609 FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME, ISSLASH, malloca,
1610 freea so that the mainline code can be kept #ifdef free.
1611 [!_LIBC]: Remove dummy macros for SHLIB_COMPAT, versioned_symbol,
1612 compat_symbol, weak_alias, __set_errno since libc-config.h does that.
1613 Add redirecting macros __mempcpy, __pathconf, __rawmemchr,
1614 __eloop_threshold. All uses of their definiens changed.
1615 (SIZE_MAX): Remove; no longer needed.
1616 (alloc_failed): Remove, and remove all instances.
1617 No need for alloc_failed now that free preserves errno.
1618 (__realpath): Default path_max to 1024 instead of 8192, as that’s
1619 the glibc tradition and is safer when the 2nd argument is null.
1620 Use __rawmemchr instead of strchr.
1621 Use __mempcpy where appropriate.
1622 Simplify test for overflow so that it does not need SIZE_MAX.
1623 Do not preserve errno around free or freea calls; no longer needed.
1624 Mark __realpath with libc_hidden_def.
1625 * modules/canonicalize-lgpl (Depends-on): Add free, libc-config,
1626 malloc-posix, mempcpy, realloc-posix, rawmemchr.
1627 * modules/free: Now LGPLv2+, for canonicalize-lgpl.
1629 free: preserve errno
1630 * lib/free.c (rpl_free): Preserve errno. Check for null only if
1631 CANNOT_FREE_NULL is defined, as an optimization for POSIX 2008
1632 platforms that do not preserve errno.
1633 * m4/free.m4 (gl_FUNC_FREE): Check whether free preserves errno.
1634 Also, define CANNOT_FREE_NULL if free cannot free NULL.
1635 * modules/free (configure.ac): Also replace 'free' if
1636 it does not preserve errno.
1638 idx: simplify IDX_MAX, remove IDX_WIDTH
1639 * lib/idx.h (IDX_MAX): Simplify by removing obsolete reference
1640 to UNSIGNED_IDX_T.
1641 (IDX_WIDTH): Remove, since it’s not used and its value
1642 arguably should be PTRDIFF_WIDTH anyway.
1644 2020-12-16 Bruno Haible <bruno@clisp.org>
1646 posix_spawn_file_actions_addfchdir-tests: Rename test.
1647 * tests/test-posix_spawn-fchdir.c: Renamed from
1648 tests/test-posix_spawn5.c.
1649 * modules/posix_spawn_file_actions_addfchdir-tests (Files, Makefile.am):
1650 Update.
1652 posix_spawn_file_actions_addchdir-tests: Rename test.
1653 * tests/test-posix_spawn-chdir.c: Renamed from
1654 tests/test-posix_spawn4.c.
1655 * modules/posix_spawn_file_actions_addchdir-tests (Files, Makefile.am):
1656 Update.
1658 posix_spawn-tests: Rename test.
1659 * tests/test-posix_spawn-open1.c: Renamed from
1660 tests/test-posix_spawn3.c.
1661 * modules/posix_spawn-tests (Files, Makefile.am): Update.
1663 posix_spawnp-tests: Rename test.
1664 * tests/test-posix_spawn-dup2-stdin.c: Renamed from
1665 tests/test-posix_spawn2.c.
1666 * tests/test-posix_spawn-dup2-stdin.in.sh: Renamed from
1667 tests/test-posix_spawn2.in.sh.
1668 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1670 posix_spawnp-tests: Rename test.
1671 * tests/test-posix_spawn-dup2-stdout.c: Renamed from
1672 tests/test-posix_spawn1.c.
1673 * tests/test-posix_spawn-dup2-stdout.in.sh: Renamed from
1674 tests/test-posix_spawn1.in.sh.
1675 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1677 2020-12-14 Bruno Haible <bruno@clisp.org>
1679 findprog-in: Allow overriding the current directory.
1680 * lib/findprog.h (find_in_given_path): Add directory argument.
1681 * lib/findprog-in.c (find_in_given_path): Likewise.
1682 * lib/execute.c (execute): Update caller.
1683 * lib/spawn-pipe.c (create_pipe): Likewise.
1684 * lib/windows-spawn.c (spawnpvech): Likewise.
1685 * NEWS: Mention the change.
1687 2020-12-14 Bruno Haible <bruno@clisp.org>
1689 posix_spawn-internal: Make better use of 'const'.
1690 * lib/spawn_int.h (__spawni): Does not need write access to the elements
1691 of argv and envp.
1692 * lib/spawni.c (__spawni, script_execute): Likewise.
1693 * lib/spawn.c (posix_spawn): Update caller.
1694 * lib/spawnp.c (posix_spawnp): Likewise.
1696 2020-12-14 Bruno Haible <bruno@clisp.org>
1698 spawn: Make it compile on native Windows.
1699 * modules/spawn (Depends-on): Add signal-h.
1701 2020-12-14 Bruno Haible <bruno@clisp.org>
1703 windows-spawn: Avoid shadowing a variable.
1704 * lib/windows-spawn.c (spawnpvech): Rename local variable 'flags'.
1706 2020-12-13 Paul Eggert <eggert@cs.ucla.edu>
1708 string: port memchr macro to AIX 7.2 XLC
1709 Its <string.h> defines a memchr macro to help inlining.
1710 * lib/string.in.h (memchr): #undef before #defining.
1712 canonicalize: fix AIX test failures
1713 Problem reported by Bruno Haible in:
1714 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00109.html
1715 * lib/canonicalize.c (canonicalize_filename_mode):
1716 When testing a file name ending in '/', use stat rather than
1717 readlink, so that it does the right thing on AIX.
1718 * modules/canonicalize (Depends-on): Add readlink, to pull in the
1719 recent changes in the Gnulib readlink module.
1721 Assume readlink/readlinkat ERANGE fix
1722 * lib/areadlink-with-size.c (areadlink_with_size):
1723 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
1724 * lib/careadlinkat.c (readlink_stk):
1725 Do not worry about readlink or readlinkat failing with errno == ERANGE,
1726 since the Gnulib readlink and readlinkat modules now fix that.
1728 getcwd: port to AIX
1729 * lib/getcwd.c [!_LIBC]: Undef stat64 before #defining it,
1730 in case our sys/stat.h #defined a function macro with the same name.
1732 readlink, readlinkat: add ERANGE portability
1733 Fix some portability issues with Gnulib's readlink and readlinkat,
1734 notably mostly working around the ERANGE problem in AIX and HP-UX.
1735 * doc/posix-functions/readlink.texi:
1736 * doc/posix-functions/readlinkat.texi:
1737 ERANGE problem is mostly fixed now. Mention AIX problem with
1738 trailing / and EINVAL. Lessen differences between these two files.
1739 * lib/readlink.c (rpl_readlink):
1740 * lib/readlinkat.c (rpl_readlinkat):
1741 If stat ("FILE/", ...) reports EOVERFLOW, treat FILE/ as an
1742 existing directory. Mostly work around READLINK_TRUNCATE BUG.
1743 Lessen spurious differences between the readlink and readlinkat code.
1744 * lib/readlinkat.c (rpl_readlinkat):
1745 Fix bug where stat was used where fstatat was intended.
1746 * m4/readlink.m4 (gl_FUNC_READLINK):
1747 Rename gl_cv_func_readlink_works to gl_cv_func_readlink_trailing_slash
1748 to identify readlink problems more precisely. All uses changed.
1749 Guess no on AIX or HP-UX for this variable.
1750 Add check for whether readlink truncates results,
1751 and define new macro READLINK_TRUCATE_BUG accordingly.
1752 * m4/readlinkat.m4 (gl_FUNC_READLINKAT):
1753 Also check gl_cv_func_readlink_trailing_slash when deciding
1754 whether to replace readlinkat.
1755 * modules/readlinkat (Depends-on): Most dependencies are also
1756 needed if replacing readlinkat. fstatat is different, as it
1757 is needed only if replacing an existing readlinkat.
1759 2020-12-13 Bruno Haible <bruno@clisp.org>
1761 spawn-pipe: Fix hanging processes on Windows (regression 2020-11-30).
1762 * lib/spawn-pipe.c (create_pipe): After spawning the subprocess, close
1763 the stdin_handle and/or stdout_handle.
1765 2020-12-12 Bruno Haible <bruno@clisp.org>
1767 Fix gnulib-tool error when some modules occur in tests/.
1768 * doc/gnulib.texi (Specification): Update statistics.
1769 (Autoconf macros): Don't suggest to use AC_LIBOBJ in a .m4 file.
1770 (Using AC_LIBOBJ): New section.
1771 * check-AC_LIBOBJ: New file.
1772 * modules/fnmatch-gnu (Files): Add lib/fnmatch.c.
1773 * modules/fopen-gnu (Files): Add lib/fopen.c.
1774 * modules/memmem (Files): Add lib/memmem.c.
1775 * modules/renameat (Files): Add lib/at-func2.c.
1776 * modules/strcasestr (Files): Add lib/strcasestr.c.
1777 * modules/strstr (Files): Add lib/strstr.c.
1779 2020-12-11 Bruno Haible <bruno@clisp.org>
1781 sh-quote, execute, spawn-pipe, etc.: Make better use of 'const'.
1782 * lib/sh-quote.h (shell_quote_argv): Does not need write access to the
1783 elements of argv.
1784 * lib/sh-quote.c (shell_quote_argv): Likewise.
1785 * lib/windows-spawn.h (prepare_spawn): Add 'const' the argument type and
1786 the return type.
1787 * lib/windows-spawn.c (prepare_spawn): Likewise.
1788 * lib/os2-spawn.h (prepare_spawn): Likewise.
1789 * lib/os2-spawn.c (prepare_spawn): Likewise.
1790 * lib/execute.h (execute): Does not need write access to the elements of
1791 prog_argv.
1792 * lib/execute.c (execute): Likewise.
1793 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
1794 Likewise.
1795 * lib/spawn-pipe.c (create_pipe, create_pipe_bidi, create_pipe_in,
1796 create_pipe_out): Likewise.
1797 * lib/pipe-filter.h (pipe_filter_ii_execute, pipe_filter_gi_create):
1798 Likewise.
1799 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Likewise.
1800 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Likewise.
1801 * lib/javaexec.h (execute_fn): Does not need write access to the
1802 elements of prog_argv.
1803 * lib/javaexec.c (execute_java_class): Update variable types and remove
1804 casts to 'char *'.
1805 * lib/csharpexec.h (execute_fn): Does not need write access to the
1806 elements of prog_argv.
1807 * lib/csharpexec.c (execute_csharp_using_mono,
1808 execute_csharp_using_sscli): Update variable types and remove casts to
1809 'char *'.
1810 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
1811 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
1812 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
1813 is_jikes_present): Update variable types and remove casts to 'char *'.
1814 * lib/javaversion.c (execute_and_read_line): Does not need write access
1815 to the elements of prog_argv.
1816 * lib/csharpcomp.c (compile_csharp_using_mono,
1817 compile_csharp_using_sscli): Update variable types and remove casts to
1818 'char *'.
1819 * tests/test-sh-quote.c (main): Update variable types and remove casts
1820 to 'char *'.
1821 * tests/test-execute-main.c (main): Update variable types and remove
1822 casts to 'char *'.
1823 * tests/test-spawn-pipe-main.c (test_pipe): Update variable types and
1824 remove casts to 'char *'.
1825 * NEWS: Mention the changes.
1827 2020-12-11 Bruno Haible <bruno@clisp.org>
1829 execute-tests: Fix compilation error with MSVC.
1830 * tests/test-execute-child.c (is_device): With _fstat, use
1831 'struct _stat', not 'struct stat'.
1833 2020-12-11 Paul Eggert <eggert@cs.ucla.edu>
1835 vararrays: just use 2.70
1836 * m4/vararrays.m4 (AC_C_VARARRAYS): Do not override Autoconf 2.70
1837 and later, since Autoconf 2.70 matches Gnulib now.
1839 sys_types: just use 2.70
1840 * m4/sys_types_h.m4 (AC_HEADER_MAJOR):
1841 Reindent to match Autoconf sources.
1842 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1844 stdint: port to Autoconf 2.70
1845 * m4/stdint.m4 (gl_STDINT_H): Check for inttypes.h and sys/types.h
1846 instead of assuming that AC_INCLUDES_DEFAULT does it.
1847 The old code relied on AC_INCLUDES_DEFAULT being called
1848 and setting ac_cv_header_inttypes_h and ac_cv_header_sys_types_h,
1849 but this does not occur in Autoconf 2.70.
1851 pid_t.m4: just use 2.70
1852 * m4/pid_t.m4 (AC_TYPE_PID_T):
1853 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1855 largefile: just use 2.70
1856 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
1857 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1859 AC_C_RESTRICT: update from Autoconf
1860 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use Autoconf 2.70
1861 as a prerequisite, not 2.69c, since 2.70 is now out.
1862 (AC_C_RESTRICT): Define only for 2.70 or earlier.
1863 Try __restrict__ before __restrict.
1865 extensions: update from Autoconf
1866 * m4/extensions.m4 (AC_CHECK_INCLUDES_DEFAULT):
1867 Provide a default implementation for Autoconf 2.69 or earlier.
1868 (AC_USE_SYSTEM_EXTENSIONS): Copy from Autoconf git. Define only
1869 if Autoconf 2.70 or earlier, since 2.70.1 or later should be OK.
1871 alloca: update from Autoconf
1872 * m4/alloca.m4 (gl_PREREQ_ALLOCA):
1873 Trivial update to match Autoconf 2.70.
1875 2020-12-11 Bruno Haible <bruno@clisp.org>
1877 memchr: Work around memory overrun bug on AIX 7.2.
1878 * m4/memchr.m4 (gl_FUNC_MEMCHR): Test against AIX 7.2 bug.
1879 * doc/posix-functions/memchr.texi: Mention the AIX bug.
1881 2020-12-11 Bruno Haible <bruno@clisp.org>
1883 execute-tests: Fix compilation error on AIX in 32-bit mode.
1884 * tests/test-execute-child.c: In order to get the original definition of
1885 fstat, don't use '#undef fstat' and '#undef stat'. Instead, arrange to
1886 include the system's <sys/stat.h> and use it before including other
1887 header files.
1889 2020-12-10 Bruno Haible <bruno@clisp.org>
1891 windows-spawn: Relicense under LGPLv2+.
1892 * modules/windows-spawn (License): Change to LGPLv2+.
1894 2020-12-10 Bruno Haible <bruno@clisp.org>
1896 execute, spawn-pipe: Fix memory leak on native Windows.
1897 * lib/windows-spawn.h (prepare_spawn): Add a second parameter.
1898 * lib/windows-spawn.c: Don't include xalloc.h.
1899 (quoted_arg_length, quoted_arg_string): New functions, extracted from
1900 prepare_spawn.
1901 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
1902 elements of *new_argv together.
1903 * modules/windows-spawn (Depends-on): Remove xalloc. Add malloc-posix.
1904 * lib/os2-spawn.h (prepare_spawn): Add a second parameter.
1905 * lib/os2-spawn.c: Don't include xalloc.h.
1906 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
1907 elements of *new_argv together.
1908 * lib/execute.c: Include xalloc.h.
1909 (execute): Check return value of prepare_spawn. Free the memory
1910 allocated by prepare_spawn.
1911 * modules/execute (Depends-on): Add xalloc-die.
1912 * lib/spawn-pipe.c: Include xalloc.h.
1913 (create_pipe): Check return value of prepare_spawn. Free the memory
1914 allocated by prepare_spawn.
1915 * modules/spawn-pipe (Depends-on): Add xalloc-die.
1917 2020-12-10 Bruno Haible <bruno@clisp.org>
1919 findprog-in: Relicense under LGPLv2+.
1920 Paul Smith's approval is in
1921 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00072.html>.
1922 * modules/findprog-in (License): Change to LGPLv2+.
1924 2020-12-10 Bruno Haible <bruno@clisp.org>
1926 findprog-in: Don't exit upon out-of-memory.
1927 * lib/findprog.h (find_in_given_path): Document ENOMEM as possible error
1928 code.
1929 * lib/findprog-in.c: Don't include xalloc.h.
1930 (find_in_given_path): Call concatenated_filename, not
1931 xconcatenated_filename. Call strdup, not xstrdup. Upon out-of-memory,
1932 return NULL with errno set.
1933 * modules/findprog-in (Depends-on): Remove xconcat-filename, xalloc. Add
1934 concat-filename, strdup-posix, malloc-posix.
1936 2020-12-09 Bruno Haible <bruno@clisp.org>
1938 fmaf: Work around a bug on FreeBSD 12.2/arm.
1939 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Add one more test.
1940 * doc/posix-functions/fmaf.texi: Mention the FreeBSD bug.
1942 2020-12-09 Bruno Haible <bruno@clisp.org>
1944 threadlib: Fix test-fstrcmp failure on FreeBSD 11.
1945 * m4/threadlib.m4 (gl_THREADLIB_BODY): When weak symbols are not present
1946 on FreeBSD, define PTHREAD_IN_USE_DETECTION_HARD.
1947 * lib/glthread/threadlib.c: Include <errno.h>.
1948 (glthread_in_use): For FreeBSD, provide an alternative implementation
1949 that uses pthread_key_create.
1951 2020-12-09 Bruno Haible <bruno@clisp.org>
1953 math C++ tests: Fix compilation error in with clang >= 7 on FreeBSD.
1954 * lib/math.in.h (isnan): For clang >= 7 on FreeBSD, declare 'rpl_isnan',
1955 not 'isnan'.
1957 2020-12-08 Bruno Haible <bruno@clisp.org>
1959 std-gnu11: Make compatible with Autoconf 2.70.
1960 * m4/std-gnu11.m4: Disable the entire file if Autoconf >= 2.70 is in
1961 use.
1963 2020-12-08 Bruno Haible <bruno@clisp.org>
1965 argp: Avoid undefined behaviour when invoking qsort().
1966 This fixes a test-argp-2.sh test failure on macOS and FreeBSD.
1967 Reported by Jeffrey Walton <noloader@gmail.com> in
1968 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00085.html>.
1969 * lib/argp-help.c (group_cmp): Remove third argument.
1970 (hol_sibling_cluster_cmp, hol_cousin_cluster_cmp): New functions, based
1971 upon hol_cluster_cmp.
1972 (hol_cluster_cmp): Use hol_cousin_cluster_cmp.
1973 (hol_entry_cmp): Rewritten to implement a total order.
1975 2020-12-08 Bruno Haible <bruno@clisp.org>
1977 argp: Improve comments.
1978 * lib/argp-help.c: Add sectioning comments. Write NULL to designate a
1979 null pointer.
1980 (struct hol_entry): Fix comment regarding sort order of group.
1981 (hol_entry_short_iterate, hol_entry_long_iterate): Add comment.
1982 (until_short, canon_doc_option, hol_entry_qcmp): Improve comment.
1983 (hol_cluster_is_child, argp_hol): Move functions.
1984 (HOL_ENTRY_PTRCMP): Remove unused macro.
1986 2020-12-08 Bruno Haible <bruno@clisp.org>
1988 argp: Don't pass invalid arguments to isspace() and isalnum().
1989 * lib/argp-help.c (canon_doc_option): Cast character to 'unsigned int'
1990 before passing it to isspace() or isalnum().
1992 2020-12-08 Bruno Haible <bruno@clisp.org>
1994 argp: Don't rely on undefined behaviour of _tolower().
1995 Patch by Eric Blake
1996 <https://lists.gnu.org/archive/html/bug-gnulib/2009-09/msg00287.html>.
1997 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values that are
1998 not upper-case. Pass correct range to tolower.
2000 2020-12-07 Bruno Haible <bruno@clisp.org>
2002 unicodeio: Fix wrong result on FreeBSD.
2003 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
2004 characters on all platforms.
2006 2020-12-07 Bruno Haible <bruno@clisp.org>
2008 get-rusage-data tests: Avoid test failure on FreeBSD/x86_64.
2009 * tests/test-get-rusage-data.c (main): Don't expect a strict increase on
2010 FreeBSD systems.
2012 2020-12-07 Bruno Haible <bruno@clisp.org>
2014 get-rusage-data: Fix link error on FreeBSD 12.2/arm64.
2015 * modules/get-rusage-data (configure.ac): Test whether sbrk exists.
2016 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit): Define
2017 trivially of sbrk is not available.
2018 * doc/glibc-functions/sbrk.texi: Mention that the function does not
2019 exist in FreeBSD 12.2/arm64.
2020 * doc/glibc-functions/brk.texi: Likewise.
2022 2020-12-07 Bruno Haible <bruno@clisp.org>
2024 Correct interaction between gl_ANSI_CXX and AC_PROG_CXX.
2025 Suggested by Zack Weinberg in
2026 <https://savannah.gnu.org/support/?110294>.
2027 * m4/ansi-c++.m4 (gl_ANSI_CXX): Mark AC_PROG_CXX as provided.
2028 * modules/uchar-c++-tests: Revert the workaround from 2020-08-18.
2030 2020-12-07 Bruno Haible <bruno@clisp.org>
2032 Tweak the Windows oldnames workaround.
2033 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
2034 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00073.html>.
2035 * lib/unistd.in.h: On native Windows, include <io.h> and <direct.h>
2036 always.
2037 (getcwd): Use _GL_CXXALIAS_MDA_CAST.
2038 * lib/stdlib.in.h (putenv): Likewise.
2040 2020-12-06 Paul Eggert <eggert@cs.ucla.edu>
2042 doc: fix flat address space discussion
2043 * doc/gnulib-readme.texi (Other portability assumptions):
2044 Move the all-bits-zero assumption outside the flat address space
2045 section, since the two issues are independent.
2047 doc: document -static-libubsan more
2048 * doc/gnulib-readme.texi (High Quality): Document pros and cons of
2049 -static-libubsan a bit more. Mostly cons.
2051 2020-12-06 Bruno Haible <bruno@clisp.org>
2053 doc: Add more details regarding the undefined behaviour sanitizer.
2054 * doc/gnulib-readme.texi (High Quality): Describe
2055 -fsanitize-undefined-trap-on-error better.
2057 2020-12-06 Bruno Haible <bruno@clisp.org>
2059 Do the Windows oldnames workaround through the C++ GNULIB_NAMESPACE.
2060 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
2061 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00029.html>.
2062 * lib/c++defs.h (_GL_CXXALIAS_MDA_CAST): New macro.
2063 * lib/fcntl.in.h (creat, open): In C++ mode, when GNULIB_NAMESPACE is
2064 defined: 1. Define a symbol in this namespace. 2. Don't redirect using
2065 a preprocessor #define.
2066 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
2067 * lib/search.in.h (lfind, lsearch): Likewise.
2068 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
2069 Likewise.
2070 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
2071 * lib/string.in.h (memccpy, strdup): Likewise.
2072 * lib/sys_stat.in.h (chmod, umask): Likewise.
2073 * lib/time.in.h (tzset): Likewise.
2074 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
2075 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
2076 read, rmdir, swab, unlink, write): Likewise.
2077 * lib/utime.in.h (utime): Likewise.
2078 * lib/wchar.in.h (wcsdup): Likewise.
2079 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FCLOSEALL.
2080 (gl_STDIO_H): Set HAVE_DECL_FCLOSEALL.
2081 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FCLOSEALL.
2082 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_ECVT,
2083 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
2084 (gl_STDLIB_H): Set HAVE_DECL_ECVT, HAVE_DECL_FCVT, HAVE_DECL_GCVT.
2085 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_ECVT,
2086 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
2087 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_EXECVPE.
2088 (gl_UNISTD_H): Set HAVE_DECL_EXECVPE.
2089 * modules/unistd (Makefile.am): Substitute HAVE_DECL_EXECVPE.
2090 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCSDUP.
2091 (gl_WCHAR_H): Set HAVE_DECL_WCSDUP.
2092 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCSDUP.
2094 2020-12-06 Bruno Haible <bruno@clisp.org>
2096 doc: Mention some missing function declarations.
2097 * doc/glibc-functions/execvpe.texi: Mention the missing declaration on
2098 AIX.
2099 * doc/glibc-functions/fcloseall.texi: Mention the missing declaration on
2100 FreeBSD.
2101 * doc/pastposix-functions/ecvt.texi: Mention the missing declaration on
2102 Cygwin.
2103 * doc/pastposix-functions/fcvt.texi: Likewise.
2104 * doc/pastposix-functions/gcvt.texi: Likewise.
2106 2020-12-06 Bruno Haible <bruno@clisp.org>
2108 doc: Tweak example.
2109 * doc/intprops.texi (Checking Integer Overflow): Use 'printf', not
2110 'print'.
2112 2020-12-06 Bruno Haible <bruno@clisp.org>
2114 filenamecat-tests: Use idx_t for nonnegative ptrdiff_t variables.
2115 * tests/test-filenamecat.c: Include idx.h.
2116 (main): Mark prefixlen as nonnegative.
2117 * modules/filenamecat-tests (Depends-on): Add idx.
2119 2020-12-06 Bruno Haible <bruno@clisp.org>
2121 time_rz: Use idx_t for nonnegative ptrdiff_t variables.
2122 * lib/time_rz.c: Include idx.h.
2123 (save_abbr): Mark zone_size as nonnegative.
2124 * modules/time_rz (Depends-on): Add idx.
2126 2020-12-06 Bruno Haible <bruno@clisp.org>
2128 parse-datetime: Use idx_t for nonnegative ptrdiff_t variables.
2129 * lib/parse-datetime.y: Include idx.h.
2130 (textint): Mark digits as nonnegative.
2131 (parser_control): Mark dates_seen, days_seen, local_zones_seen,
2132 dsts_seen, times_seen, zones_seen as nonnegative.
2133 (lookup_word): Mark wordlen as nonnegative.
2134 (yylex): Mark count as nonnegative.
2135 (parse_datetime2): Mark tzsize as nonnegative.
2136 * modules/parse-datetime (Depends-on): Add idx.
2138 2020-12-06 Bruno Haible <bruno@clisp.org>
2140 fnmatch: Use idx_t for nonnegative ptrdiff_t variables.
2141 * lib/fnmatch.c: Include idx.h. In glibc, define idx_t directly.
2142 * lib/fnmatch_loop.c (EXT): Mark slen, new_used, plensize as
2143 nonnegative.
2144 * modules/fnmatch (Depends-on): Add idx.
2146 2020-12-06 Bruno Haible <bruno@clisp.org>
2148 c-stack: Use idx_t for nonnegative ptrdiff_t variables.
2149 * lib/c-stack.c: Include idx.h.
2150 (die): Mark buflen as nonnegative.
2151 * modules/c-stack (Depends-on): Add idx.
2153 2020-12-06 Bruno Haible <bruno@clisp.org>
2155 backupfile: Use idx_t for nonnegative ptrdiff_t variables.
2156 * lib/backupfile.c: Include idx.h.
2157 (numbered_backup): Mark base_offset as nonnegative.
2158 (backupfile_internal): Likewise.
2159 * modules/backup-rename (Depends-on): Add idx.
2160 * modules/backupfile (Depends-on): Likewise.
2162 2020-12-05 Paul Eggert <eggert@cs.ucla.edu>
2164 doc: fix curved quotes issue
2165 * doc/gnulib.texi: Set txicodequoteundirected and
2166 txicodequotebacktick so that ` and ' in examples do not generate
2167 curved single quotes that do the wrong thing when cut and pasted.
2169 doc: mention static and dynamic checking
2170 * doc/gnulib-readme.texi (High Quality): Add a bit of advice
2171 for static and dynamic checking.
2173 intprops: Add INT_ADD_OK etc.
2174 * doc/intprops.texi (Checking Integer Overflow): New section.
2175 * lib/intprops.h: From a suggestion by Bruno Haible in:
2176 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00051.html
2177 (SAFE_INT_ADD, SAFE_INT_SUBTRACT, SAFE_INT_MULTIPLY): New macros.
2179 doc: move exotic platfroms to Target Platforms
2180 * doc/gnulib-intro.texi (Supported Platforms)
2181 (Formerly Supported Platforms, Unsupported Platforms):
2182 New subsections, split off from Target Platforms.
2183 (Unsupported Platforms): Move the exotic-platform stuff here ...
2184 * doc/gnulib-readme.texi (Exotic platforms): ... from this removed
2185 section.
2187 doc: mention intptr_t etc. and IBM i
2188 * doc/gnulib-readme.texi (Other portability assumptions):
2189 Mention intptr_t and uintptr_t, and that arithmetic on them
2190 works in the usual way.
2191 (Exotic platforms): New section, containing material from
2192 the old 'Integer Portability' section. Also mention IBM i.
2193 * doc/intprops.texi (Wraparound Arithmetic):
2194 Say that the macros work on unsigned integers too.
2195 (Integer Portability): Remove.
2197 2020-12-04 Bruno Haible <bruno@clisp.org>
2199 utime: Fix a test failure on macOS 10.13.
2200 Reported by Martin Storsjö <martin@martin.st> in
2201 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2202 * m4/utime.m4 (gl_FUNC_UTIME): Test whether utime handles trailing
2203 slashes on files.
2204 * lib/utime.c (utime): Add alternative implementation for Unix
2205 platforms.
2206 * modules/utime (Depends-on): Add stat.
2207 * doc/posix-functions/utime.texi: Mention the macOS 10.13 bug.
2208 * doc/posix-functions/lstat.texi: Mention that macOS 10.13 also has the
2209 trailing-slash bug.
2210 * doc/posix-functions/open.texi: Likewise.
2211 * doc/posix-functions/stat.texi: Likewise.
2212 * doc/posix-functions/symlink.texi: Likewise.
2214 2020-12-04 Paul Eggert <eggert@cs.ucla.edu>
2216 intprops: update doc and mention Unisys
2217 * doc/gnulib-readme.texi (Other portability assumptions):
2218 Also mention ptrdiff_t when talking about widths and overflow.
2219 * doc/intprops.texi (Integer Properties): Summarize new section.
2220 (Arithmetic Type Properties): Document that EXPR_SIGNED no longer
2221 evaluates its argument.
2222 (Integer Bounds): Fix typo.
2223 (Wraparound Arithmetic): Remove obsolete comment about efficiency.
2224 Document that the _WRAPV macros now support pointers to unsigned
2225 integers.
2226 (Integer Range Overflow): Update SEI CERT citation.
2227 (Integer Portability): New subsection, which mentions
2228 the oddball Unisys platforms as non-Gnulib targets.
2230 2020-12-03 Bruno Haible <bruno@clisp.org>
2232 idx: Clarify that idx_t always behaves like a signed type.
2233 Suggested by Paul Eggert in
2234 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00034.html>.
2235 * lib/idx.h: Clarify that idx_t always behaves like a signed type.
2236 Don't test UNSIGNED_IDX_T.
2238 2020-12-03 Bruno Haible <bruno@clisp.org>
2240 idx: New module.
2241 * lib/idx.h: New file.
2242 * modules/idx: New file.
2243 * lib/canonicalize-lgpl.c: Include idx.h. Use idx_t instead of
2244 ptrdiff_t.
2245 * lib/canonicalize.c: Likewise.
2246 * modules/canonicalize-lgpl (Depends-on): Add idx.
2247 * modules/canonicalize (Depends-on): Likewise.
2249 2020-12-03 Bruno Haible <bruno@clisp.org>
2251 fprintf-posix-tests: Avoid a test failure on macOS 10.13.
2252 Reported by Martin Storsjö <martin@martin.st> in
2253 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2254 * tests/test-fprintf-posix3.c: Skip the test on macOS.
2255 (main): Return a different exit code at each point. Allow 100 KB extra
2256 memory consumption.
2257 * tests/test-fprintf-posix3.sh: Update. Remove the "get_rusage_as()
2258 doesn't work" diagnostic.
2260 2020-12-02 Paul Eggert <eggert@cs.ucla.edu>
2262 canonicalize: refactor can_mode flag
2263 * lib/canonicalize.c (MULTIPLE_BITS_SET): Remove, replacing with ...
2264 (multiple_bits_set): ... this new static function. Uses changed.
2265 (canonicalize_filename_mode): Refactor for clarity to avoid
2266 modifying the CAN_MODE argument.
2268 canonicalize: prefer signed integer types
2269 * lib/canonicalize.c: Include stddef.h, for ptrdiff_t.
2270 (seen_triple, canonicalize_filename_mode): Prefer signed to
2271 unsigned types where either will do, as they avoid some glitches
2272 in comparisons and can trap on overflow when debugging.
2274 canonicalize: fix most of another EOVERFLOW issue
2275 * lib/canonicalize.c (canonicalize_filename_mode):
2276 Do not call stat if fewer than 20 symlinks have been traversed.
2277 This avoids EOVERFLOW failure in the common case where there
2278 are not that many symlinks, while continuing to catch loops
2279 (or fail due to EOVERFLOW) in the unusual case when there
2280 are many symlinks to traverse.
2282 canonicalize: do not assume symlinks have st_ino
2283 * lib/canonicalize.c (canonicalize_filename_mode):
2284 When checking for loops, use st_dev and st_ino from the parent
2285 directory not from the symlink, as pre-2017 POSIX says these
2286 members are not reliable for symlinks. Couple this with START
2287 (the remaining file name to be resolved), not NAME (the whole file
2288 name with START as its suffix).
2289 * modules/canonicalize (Depends-on): Depend on stat, not lstat.
2291 canonicalize: fix EOVERFLOW bug
2292 * lib/canonicalize.c (canonicalize_filename_mode):
2293 When testing whether a directory entry is a symbolic link, or a
2294 directory or other, do not use lstat or stat or
2295 areadlink_with_size. Just use areadlink, as this suffices and it
2296 avoids the EOVERFLOW problem that lstat and stat have.
2297 * modules/canonicalize (Depends-on): Depend on areadlink instead
2298 of areadlink-with-size and stat.
2300 canonicalize-lgpl: fix EOVERFLOW bug
2301 * lib/canonicalize-lgpl.c: Do not include <sys/stat.h>.
2302 (__realpath): Do not use lstat. Just use readlink, as this
2303 suffices and it avoids the EOVERFLOW problem that lstat has.
2304 * modules/canonicalize-lgpl (Depends-on): Remove lstat, sys_stat.
2306 2020-12-02 Bruno Haible <bruno@clisp.org>
2308 strsignal-tests: Fix test failure on macOS 10.13.
2309 Reported by Martin Storsjö <martin@martin.st> in
2310 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2311 * tests/test-strsignal.c (ASSERT_DESCRIPTION): Allow the actual result
2312 to be longer than the expected result.
2314 2020-12-02 Bruno Haible <bruno@clisp.org>
2316 Fix compilation errors in test-math-c++.cc on FreeBSD 12.2/arm64.
2317 * lib/math.in.h (_GL_INCLUDING_MATH_H): New macro, to work around
2318 recursive self-include problem on FreeBSD 12.2 in C++ mode.
2320 2020-12-02 Bruno Haible <bruno@clisp.org>
2322 spawn-pipe: Allow caller to specify directory for the subprocess.
2323 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
2324 Add directory argument.
2325 * lib/spawn-pipe.c: Include canonicalize.h, filename.h, findprog.h.
2326 (create_pipe): Add directory argument. If specified, resolve the program
2327 file name and make it absolute, first. Pass the directory to spawnpvech
2328 and posix_spawn_file_actions_addchdir.
2329 (create_pipe_bidi, create_pipe_in, create_pipe_out): Add directory
2330 argument.
2331 * modules/spawn-pipe (Depends-on): Add canonicalize, filename,
2332 findprog-in, posix_spawn, posix_spawn_file_actions_addchdir.
2333 * tests/test-spawn-pipe-main.c (test_pipe): Update.
2334 * NEWS: Mention the change.
2335 * lib/csharpcomp.c (compile_csharp_using_mono,
2336 compile_csharp_using_sscli): Update.
2337 * lib/javacomp.c (is_envjavac_gcj, is_envjavac_gcj43, is_gcj_present,
2338 is_gcj_43): Update.
2339 * lib/javaversion.c (execute_and_read_line): Update.
2340 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Update.
2341 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Update.
2343 2020-12-02 Bruno Haible <bruno@clisp.org>
2345 execute: Allow caller to specify directory for the subprocess.
2346 * lib/execute.h (execute): Add directory argument.
2347 * lib/execute.c: Include canonicalize.h, filename.h, findprog.h.
2348 (execute): Add directory argument. If specified, resolve the program
2349 file name and make it absolute, first. Pass the directory to spawnpvech
2350 and posix_spawn_file_actions_addchdir.
2351 * modules/execute (Depends-on): Add canonicalize, filename, findprog-in,
2352 posix_spawn, posix_spawn_file_actions_addchdir.
2353 * tests/test-execute-main.c: Add test for passing a directory.
2354 * tests/test-execute-child.c: Likewise.
2355 * tests/test-execute.sh: Update.
2356 * modules/execute-tests (Depends-on): Add mkdir.
2357 * NEWS: Mention the change.
2358 * lib/csharpcomp.c (compile_csharp_using_sscli): Update.
2359 * lib/csharpexec.c (execute_csharp_using_mono,
2360 execute_csharp_using_sscli): Update.
2361 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
2362 compile_using_javac, compile_using_jikes, is_javac_present,
2363 is_jikes_present): Update.
2364 * lib/javaexec.c (execute_java_class): Update.
2366 2020-12-01 Bruno Haible <bruno@clisp.org>
2368 vma-iter: Add support for macOS11/arm64.
2369 Patch suggested by Hill Ma <maahiuzeon@gmail.com> in
2370 <https://gitlab.com/gnu-clisp/clisp/-/issues/27>
2371 and by Martin Storsjö <martin@martin.st> in
2372 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2373 * lib/vma-iter.c (vma_iterate): On arm64, use 64-bit type definitions.
2375 2020-12-01 Bruno Haible <bruno@clisp.org>
2377 spawn-pipe: Fix handling of OS/2 kLIBC.
2378 Reported by KO Myung-Hun <komh78@gmail.com> in
2379 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00005.html>.
2380 * modules/spawn-pipe (configure.ac): Use the common idiom for
2381 recognizing the OS/2 operating system.
2383 2020-11-30 Bruno Haible <bruno@clisp.org>
2385 execute: Fix uninitialized use of errno.
2386 * lib/execute.c (execute): Preserve errno across several system calls.
2388 2020-11-30 Bruno Haible <bruno@clisp.org>
2390 access tests: Fix test failure on native Windows.
2391 * tests/test-access.c (main): Change permissions of f2 file before
2392 attempting to remove it.
2394 2020-11-30 Paul Eggert <eggert@cs.ucla.edu>
2396 faccessat: link with $(LIB_EACCESS)
2397 * modules/faccessat (Link:): Add $(LIB_EACCESS), since this
2398 module depends on euidaccess.
2400 2020-11-30 Bruno Haible <bruno@clisp.org>
2402 execute, spawn-pipe: Make multithread-safe on native Windows.
2403 * lib/windows-spawn.h: Include <stdint.h>, <windows.h>.
2404 (dup_safer_noinherit, undup_safer_noinherit): Remove declarations.
2405 (spawnpvech): New declaration.
2406 * lib/windows-spawn.c: Include <stdio.h>, <process.h>, findprog.h.
2407 Don't include <unistd.h>, cloexec.h, error.h, gettext.h.
2408 (_): Remove macro.
2409 (dup_noinherit, fd_safer_noinherit, dup_safer_noinherit,
2410 undup_safer_noinherit): Remove functions.
2411 (spawnpvech): New function.
2412 * modules/windows-spawn (Depends-on): Add findprog-in, stdint. Remove
2413 cloexec, dup2, error, gettext-h.
2414 * lib/execute.c: Include msvc-nothrow.h.
2415 (execute) [WIN32]: Use _get_osfhandle, spawnpvech instead of _spawnvpe.
2416 * lib/spawn-pipe.c: Include msvc-nothrow.h.
2417 (create_pipe) [WIN32]: Use _get_osfhandle, DuplicateHandle, spawnpvech
2418 instead of _spawnvpe.
2419 * modules/execute (Depends-on): Add msvc-nothrow.
2420 * modules/spawn-pipe (Depends-on): Likewise.
2422 2020-11-30 Bruno Haible <bruno@clisp.org>
2424 execute, spawn-pipe: Improve documentation.
2425 * lib/execute.h: Describe progname, prog_path, prog_argv.
2426 * lib/spawn-pipe.h: Likewise.
2428 2020-11-30 Bruno Haible <bruno@clisp.org>
2430 execute tests: Add more tests.
2431 * tests/test-execute-main.c: Add tests for reading, writing, isatty on
2432 inherited file descriptors >= 3.
2433 * tests/test-execute-child.c: Likewise.
2434 * tests/test-execute.sh: Update.
2436 2020-11-30 Bruno Haible <bruno@clisp.org>
2438 havelib: Fix for non-ELF platforms (regression 2019-11-17).
2439 Reported by comex <comexk@gmail.com> in
2440 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00188.html>.
2441 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On non-ELF platforms,
2442 don't expect an ELF header.
2444 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2446 bitset: use integer_length in table implementation
2447 * lib/bitset/table.c (tbitset_list_reverse): Use
2448 BITSET_FOR_EACH_BIT_REVERSE.
2450 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2452 bitset: use integer_length in list implementation
2453 * lib/bitset/list.c (lbitset_list_reverse): Use
2454 BITSET_FOR_EACH_BIT_REVERSE.
2456 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2458 bitset: use integer_length in vector implementation
2459 * lib/bitset/array.c (vbitset_list_reverse): Use
2460 BITSET_FOR_EACH_BIT_REVERSE.
2462 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2464 bitset: use integer_length in array implementation
2465 * modules/bitset (Depends-on): Add integer_length_l.
2466 * lib/bitset/base.h (bitset_fls_, BITSET_FOR_EACH_BIT_REVERSE): New.
2467 * lib/bitset/array.c (abitset_list_reverse): Use it.
2469 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2471 bitset: style: use consistent names
2472 * bitset/list.c (lbitset_list_reverse): Rename 'bcount' as 'bitcnt',
2473 and 'boffset' as 'bitoff', for consistency with the other
2474 implementations.
2475 * bitset/table.c (tbitset_list_reverse): Likewise.
2477 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2479 bitset: style: sort header
2480 * lib/bitset/base.h (bitset_ffs): Rename as...
2481 (bitset_ffs_): this.
2482 (bitset_ffs_, BITSET_FOR_EACH_BIT): Move to better places.
2484 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2486 bitset: tests: check BITSET_FOR_EACH_REVERSE
2487 * tests/test-bitset.c (compare, check_zero, check_one_bit, check_ones):
2488 Check BITSET_FOR_EACH_REVERSE.
2490 2020-11-29 Bruno Haible <bruno@clisp.org>
2492 spawn-pipe tests: Fix test failure with MSVC.
2493 * tests/test-spawn-pipe-child.c: Include <stdint.h>.
2494 (gl_msvc_invalid_parameter_handler): New function.
2495 (main): Set a global invalid-parameter handler.
2496 * modules/spawn-pipe-tests (Depends-on): Add msvc-inval, stdint.
2498 2020-11-29 Bruno Haible <bruno@clisp.org>
2500 execute: Add tests.
2501 * tests/test-execute.sh: New file.
2502 * tests/test-execute-main.c: New file.
2503 * tests/test-execute-child.c: New file.
2504 * modules/execute-tests: New file.
2506 2020-11-29 Bruno Haible <bruno@clisp.org>
2508 fcntl: Work around NetBSD bug with F_DUPFD_CLOEXEC.
2509 * m4/fcntl.m4 (gl_FUNC_FCNTL): Test whether F_DUPFD_CLOEXEC actually
2510 works.
2511 * lib/fcntl.c (rpl_fcntl_DUPFD_CLOEXEC): On NetBSD, use the same
2512 fallback implementation as on Haiku.
2513 * tests/test-fcntl.c (main): Add a test whether F_DUPFD_CLOEXEC is
2514 effective.
2515 * doc/posix-functions/fcntl.texi: Mention the NetBSD bug.
2517 2020-11-29 Bruno Haible <bruno@clisp.org>
2519 spawn-pipe: Fix build on OS/2 kLIBC (regression 2020-11-28).
2520 * lib/os2-spawn.h: New file, based on lib/windows-spawn.h.
2521 * lib/os2-spawn.c: New file, based on lib/windows-spawn.c.
2522 * lib/spawn-pipe.c: On OS/2 kLIBC, include "os2-spawn.h".
2523 * lib/windows-spawn.c: Remove modifications for kLIBC.
2524 * modules/spawn-pipe (Files): Add the new files.
2525 (configure.ac): Arrange to compile os2-spawn.c on OS/2.
2527 2020-11-28 Bruno Haible <bruno@clisp.org>
2529 asyncsafe-spin: Fix compilation error with GCC on 32-bit SPARC.
2530 Reported by Paul Eggert in
2531 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00066.html>.
2532 * m4/sparcv8+.m4: New file.
2533 * modules/sparcv8+: New file.
2534 * modules/asyncsafe-spin (Depends-on): Add sparcv8+.
2536 2020-11-28 Bruno Haible <bruno@clisp.org>
2538 asyncsafe-spin: Fix build error with GCC on 32-bit SPARC.
2539 * lib/asyncsafe-spin.c: Don't use GCC >= 4.1 primitives on SPARC.
2541 2020-11-28 Bruno Haible <bruno@clisp.org>
2543 windows-spawn: New module.
2544 * lib/windows-spawn.h: Renamed from lib/w32spawn.h. Remove
2545 implementations.
2546 * lib/windows-spawn.c: Renamed from lib/w32spawn.h.
2547 * modules/windows-spawn: New file.
2548 * lib/execute.c: Include "windows-spawn.h" instead of "w32spawn.h".
2549 * lib/spawn-pipe.c: Likewise.
2550 * modules/execute (Files): Remove lib/w32spawn.h.
2551 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2552 xalloc.
2553 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2554 * modules/spawn-pipe (Files): Remove lib/w32spawn.h.
2555 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2556 xalloc.
2557 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2559 2020-11-27 Bruno Haible <bruno@clisp.org>
2561 ssfmalloc tests: Port to macOS 11.
2562 * tests/test-ssfmalloc.c (PAGESIZE_MAX): Set to 16384, not 8192.
2564 2020-11-26 Bruno Haible <bruno@clisp.org>
2566 Fix dependencies of modules that use '_exit' on native Windows.
2567 Reported by Jim Meyering in
2568 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00159.html>.
2569 * modules/_Exit (Depends-on): Add unistd.
2570 * modules/closein (Depends-on): Likewise.
2571 * modules/closeout (Depends-on): Likewise.
2572 * modules/forkpty (Depends-on): Likewise.
2573 * modules/posix_spawn-internal (Depends-on): Likewise.
2574 * modules/savewd (Depends-on): Likewise.
2575 * modules/stat-time-tests (Depends-on): Likewise.
2577 2020-11-26 Bruno Haible <bruno@clisp.org>
2579 raise-tests: Fix compilation error on MSVC (regression 2020-11-25).
2580 * modules/raise-tests (Depends-on): Add unistd.
2581 * doc/posix-functions/_exit.texi: Mention the 'unistd' module.
2583 2020-11-25 Jim Meyering <meyering@fb.com>
2585 setlocale-tests: do not trigger gcc's -Wanalyzer-possible-null-argument
2586 * tests/test-setlocale1.c (main): Assert that each strcmp argument is
2587 non-NULL, since we don't bother handing strdup failure.
2589 raise-tests: avoid GCC 11's new exit-from-signal-handler warning
2590 gcc's -Wanalyzer-unsafe-call-within-signal-handler exposed this.
2591 * tests/test-raise.c: Include unistd.h.
2592 (handler): Use _exit, not exit.
2594 2020-11-23 Bruno Haible <bruno@clisp.org>
2596 Use the correct printf format attribute for mingw.
2597 Reported by Reuben Thomas <rrt@sc3d.org> in
2598 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00133.html>.
2600 * modules/vfprintf-posix (configure.ac): Define GNULIB_VFPRINTF_POSIX.
2601 * modules/vprintf-posix (configure.ac): Define GNULIB_VPRINTF_POSIX.
2603 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD,
2604 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM): New macros.
2605 (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2606 _GL_ATTRIBUTE_FORMAT_PRINTF. Use _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD.
2607 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use
2608 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM.
2610 * modules/vasnprintf (Depends-on): Add stdio.
2611 * lib/vasnprintf.h: Include <stdio.h>.
2612 (asnprintf, vasnprintf): Use the standard printf format attribute.
2614 * modules/xvasprintf (Depends-on): Add stdio.
2615 * lib/xvasprintf.h: Include <stdio.h>.
2616 (xasprintf, xvasprintf): Use the standard printf format attribute.
2618 * modules/xprintf (Depends-on): List stdio first.
2619 * lib/xprintf.h (xprintf, xvprintf): Use a printf format attribute that
2620 depends on GNULIB_VPRINTF_POSIX.
2621 (xfprintf, xvfprintf): Use a printf format attribute that depends on
2622 GNULIB_VFPRINTF_POSIX.
2624 * modules/c-vasnprintf (Depends-on): Add stdio.
2625 * lib/c-vasnprintf.h: Include <stdio.h>.
2626 (c_vasnprintf): Use the standard printf format attribute.
2628 * modules/c-vasprintf (Depends-on): Add stdio.
2629 * lib/c-vasprintf.h: Include <stdio.h>.
2630 (c_asprintf, c_vasprintf): Use the standard printf format attribute.
2632 * modules/c-vsnprintf (Depends-on): Add stdio.
2633 * lib/c-vsnprintf.h: Include <stdio.h>.
2634 (c_vsnprintf): Use the standard printf format attribute.
2636 * modules/c-snprintf (Depends-on): Add stdio.
2637 * lib/c-snprintf.h: Include <stdio.h>.
2638 (c_snprintf): Use the standard printf format attribute.
2640 * modules/c-xvasprintf (Depends-on): Add stdio.
2641 * lib/c-xvasprintf.h: Include <stdio.h>.
2642 (c_xasprintf, c_xvasprintf): Use the standard printf format attribute.
2644 * modules/error (Depends-on): Depend on stdio always.
2645 * lib/error.h: Include <stdio.h>.
2646 (_GL_ATTRIBUTE_SPEC_PRINTF): Remove macro.
2647 (error, error_at_line): Use a printf format attribute that depends on
2648 GNULIB_VFPRINTF_POSIX.
2649 * lib/error.c (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2650 _GL_ATTRIBUTE_FORMAT_PRINTF.
2652 * modules/verror (Depends-on): Add stdio.
2653 * lib/verror.h: Include <stdio.h>. Don't include "error.h".
2654 (verror, verror_at_line): Use the standard printf format attribute.
2655 * lib/verror.c: Include "error.h".
2657 * modules/argp (Depends-on): Add stdio.
2658 * lib/argp.h (argp_error, __argp_error, argp_failure, __argp_failure):
2659 Use a printf format attribute that depends on GNULIB_VFPRINTF_POSIX.
2661 * modules/libtextstyle-optional (Depends-on): Add stdio.
2662 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Use the standard
2663 printf format attribute.
2665 * tests/test-nonblocking-misc.h (dbgfprintf): Use the standard printf
2666 format attribute.
2668 2020-11-23 Pádraig Brady <P@draigBrady.com>
2670 selinux-at, selinux-h: use const correct declarations
2671 * lib/se-selinux.in.h: Use const for "set" functions,
2672 to match current selinux, and support cleaner user code.
2673 * lib/selinux-at.c: Likewise.
2674 * lib/selinux-at.h: Likewise.
2676 2020-11-22 Paul Eggert <eggert@cs.ucla.edu>
2678 canonicalize-lgpl: fix memory leak
2679 * lib/canonicalize-lgpl.c (__realpath): Fix unlikely memory leak,
2680 which could have occurred if BUF was so large that malloc was
2681 called. Do this by allocating EXTRA_BUF and BUF at the same time;
2682 this eliminates the need to free BUF separately.
2684 2020-11-22 Bruno Haible <bruno@clisp.org>
2686 Fix missing module dependencies to 'xalloc' (regression 2020-10-19).
2687 * modules/xvasprintf (Depends-on): Add xalloc.
2688 * modules/pipe-filter-gi (Depends-on): Likewise.
2689 * modules/execute (Depends-on): Likewise, for w32spawn.h.
2690 * modules/spawn-pipe (Depends-on): Likewise.
2692 2020-11-22 Jose E. Marchesi <jemarch@gnu.org>
2694 bootstrap: add option hooks
2695 * build-aux/bootstrap (bootstrap_print_option_usage_hook): Define.
2696 (bootstrap_option_hook): Likewise.
2697 (usage): Call bootstrap_print_option_usage_hook.
2699 2020-11-22 Bruno Haible <bruno@clisp.org>
2701 argp: Don't break getprogname on non-glibc systems.
2702 * m4/argp.m4 (gl_ARGP): Don't expect <argp.h> to exist when testing for
2703 program_invocation_name and program_invocation_short_name.
2705 2020-11-22 Bruno Haible <bruno@clisp.org>
2707 doc: Document <link.h>.
2708 * doc/glibc-headers/link.texi: New file.
2709 * doc/gnulib.texi: Include it.
2711 2020-11-22 Bruno Haible <bruno@clisp.org>
2713 doc: Add references to the LSB.
2714 * doc/glibc-functions/*.texi: Add references to LSB 5.0.
2715 * doc/posix-functions/*.texi: Likewise.
2717 2020-11-22 Bruno Haible <bruno@clisp.org>
2719 doc: Fix a makeinfo warning (regression 2020-11-03).
2720 * doc/posix-functions/aligned_alloc.texi: Add missing @item.
2722 2020-11-21 Paul Eggert <eggert@cs.ucla.edu>
2724 parse-datetime: fix printf format typo
2725 * lib/parse-datetime.y (parse_datetime2): Fix format typo in
2726 previous patch to this file. Problem reported by Chris Elvidge in
2727 <https://bugs.gnu.org/44763#32>.
2729 setlocale-null-tests: work around GCC bug 44511
2730 * tests/test-setlocale_null-mt-all.c:
2731 * tests/test-setlocale_null-mt-one.c:
2732 Ignore -Wreturn-type, to work around GCC bug 44511.
2734 nl_langinfo-tests: work around GCC bug 44511
2735 * tests/test-nl_langinfo-mt.c: Ignore -Wreturn-type, to work
2736 around a GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44511>.
2737 Problem reported for GNU grep by Andreas Schwab
2738 <https://bugs.gnu.org/44535>.
2740 selinux-h: add stubs for selabel_open etc.
2741 Coreutils with --enable-gcc-warnings does not build on Ubuntu 20.10
2742 because matchpathcon is deprecated in favor of selabel_open etc.,
2743 so this patch adds stubs for these functions.
2744 * lib/se-label.c, lib/se-label.in.h, m4/selinux-label-h.m4: New files.
2745 * lib/se-selinux.in.h (struct selinux_opt): Add incomplete decl,
2746 as it is needed for selabel_open and selinux/selinux.h declares
2747 this type here.
2748 * modules/selinux-h (Files): Add the new files.
2749 (configure.ac): Add gl_HEADERS_SELINUX_LABEL_H.
2750 (lib_SOURCES): Add se-label.in.h, se-label.c.
2751 (BUILT_SOURCES): Add $(SELINUX_LABEL_H).
2752 (selinux/label.h): New rule, mimicking selinux/context.h.
2753 (MOSTLYCLEANFILES): Add selinux/label.h, selinux/label.h-t.
2754 (Include): Add selinux/label.h.
2756 2020-11-21 Bruno Haible <bruno@clisp.org>
2758 Update after 'test-driver' in Automake changed.
2759 * build-aux/test-driver.diff: Rebase.
2761 2020-11-21 Daiki Ueno <ueno@gnu.org>
2763 read-file: remove dead assignment
2764 * lib/read-file.c (fread_file): Remove dead assignment when
2765 RF_SENSITIVE is set, flagged by clang-analyzer.
2767 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2769 bitset: tests: exercise the stats too
2771 * tests/test-bitset.c: Display the stats at the end of the test.
2772 * lib/bitset/stats.c (bitset_log_histogram_print): When diplaying the
2773 last bin, display "256-..." rather that "256-511", since the last bin
2774 does count item greater than or equal to 256.
2776 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2778 bitset: tests: try harder to break it
2779 * tests/test-bitset.c (compare): Be ready to use bitsets larger than
2780 BITSET_LIST_SIZE.
2781 (main): Likewise.
2782 While at it, also exercise super small bitsets.
2784 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2786 bitset: use ffs where possible in the vector implementation
2787 * lib/bitset/vector.c (vbitset_list): Use BITSET_FOR_EACH_BIT.
2789 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2791 bitset: use ffs where possible in the table implementation
2792 * lib/bitset/table.c (tbitset_list): Use BITSET_FOR_EACH_BIT.
2794 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2796 bitset: check empty and full bitsets
2797 * tests/test-bitset.c (check_zero, check_ones): New.
2798 (check_attributes): Use them.
2800 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2802 bitset: be sure to always return a value
2803 * lib/bitset/array.c (abitset_small_list): Always update *next and
2804 return a value.
2806 2020-11-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
2808 vcs-to-changelog: Expect spaces in file names
2809 Reported by Thierry Bothorel <thierry.bothorel@zaclys.net> in
2810 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00040.html>,
2811 * build-aux/vcstocl/vcs_git.py (exec_git_cmd): Do not transform
2812 tabs to spaces.
2813 (list_changes): Use tabs to identify file names.
2815 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2817 bitset: strengthen tests
2818 * tests/test-bitset.c (compare): Also check count.
2819 Deal only with random values, move the one-bit tests to...
2820 (check_one_bit): this new function.
2821 (check_attributes): Call it.
2823 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2825 bitset: fix iteration over table bitsets
2826 * lib/bitset/table.c (tbitset_list): Update bitno when windex is.
2828 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2830 bitset: rename internal details for consistency
2831 * lib/bitset/table.c: Rename all the EBITSET_ symbols as TBITSET_.
2833 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2835 bitset: test: run deterministic tests on several bitset sizes
2836 * tests/test-bitset.c (check_attributes): Run it with small and large
2837 sizes.
2839 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2841 bitset: use ffs where possible in the list implementation
2842 * lib/bitset/list.c (lbitset_list): Use BITSET_FOR_EACH_BIT.
2844 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2846 bitset: use ffs where possible in array implementation
2847 * lib/bitset/array.c (abitset_small_list): Use BITSET_FOR_EACH_BIT.
2849 2020-11-17 Bruno Haible <bruno@clisp.org>
2851 posixcheck: Don't enable GNULIB_POSIXCHECK in C++ mode.
2852 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
2853 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
2854 * m4/posixcheck.m4 (gl_POSIXCHECK): Don't define GNULIB_POSIXCHECK in
2855 C++ mode.
2857 2020-11-17 Bruno Haible <bruno@clisp.org>
2859 Fix error when GNULIB_POSIXCHECK is enabled (regression 2019-06-04).
2860 * lib/unistd.in.h (copy_file_range): Don't assume that copy_file_range
2861 is always declared.
2862 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether copy_file_range is
2863 declared.
2865 2020-11-17 Bruno Haible <bruno@clisp.org>
2867 Fix link errors on AIX.
2868 * modules/clean-temp (Link): Link with $(LIBTHREAD).
2869 * modules/getumask (Link): Link with $(LIBTHREAD).
2870 * modules/getumask-tests (Makefile.am): Link test-getumask with
2871 $(LIBTHREAD).
2872 * modules/supersede (Link): Link with $(LIBTHREAD).
2873 * modules/supersede-tests (Makefile.am): Link test-supersede with
2874 $(LIBTHREAD).
2875 * modules/fatal-signal (Link): New section.
2876 * modules/execute (Link): New section.
2877 * modules/csharpexec (Link): Link with $(LIBTHREAD).
2878 * modules/javaexec (Link): Link with $(LIBTHREAD).
2879 * modules/spawn-pipe (Link): New section.
2880 * modules/spawn-pipe-tests (Makefile.am): Link test-spawn-pipe-main with
2881 $(LIBTHREAD).
2882 * modules/csharpcomp (Link): Link with $(LIBTHREAD).
2883 * modules/javacomp (Link): Link with $(LIBTHREAD).
2884 * modules/javaversion (Link): Link with $(LIBTHREAD).
2885 * modules/pipe-filter-gi (Link): New section.
2886 * modules/pipe-filter-gi-tests (Makefile.am): Link test-pipe-filter-gi1,
2887 test-pipe-filter-gi2-main with $(LIBTHREAD).
2888 * modules/pipe-filter-ii (Link): New section.
2889 * modules/pipe-filter-ii-tests (Makefile.am): Link test-pipe-filter-ii1,
2890 test-pipe-filter-ii2-main with $(LIBTHREAD).
2891 * modules/term-style-control (Link): New section.
2892 * modules/term-style-control-tests (Makefile.am): Link
2893 test-term-style-control-hello, test-term-style-control-yes with
2894 $(LIBTHREAD).
2895 * modules/wait-process (Link): New section.
2896 * modules/nonblocking-pipe-tests (Makefile.am): Link
2897 test-nonblocking-pipe-main with $(LIBTHREAD).
2898 * modules/nonblocking-socket-tests (Makefile.am): Link
2899 test-nonblocking-socket-main with $(LIBTHREAD).
2901 2020-11-16 Bruno Haible <bruno@clisp.org>
2903 Fix link errors on platforms with libunistring.
2904 * modules/c32isalnum (Link): New section.
2905 * modules/c32isalnum-tests (Makefile.am): Link test-c32isalnum with
2906 $(LIBUNISTRING).
2907 * modules/c32isalpha (Link): New section.
2908 * modules/c32isalpha-tests (Makefile.am): Link test-c32isalpha with
2909 $(LIBUNISTRING).
2910 * modules/c32isblank (Link): New section.
2911 * modules/c32isblank-tests (Makefile.am): Link test-c32isblank with
2912 $(LIBUNISTRING).
2913 * modules/c32iscntrl (Link): New section.
2914 * modules/c32iscntrl-tests (Makefile.am): Link test-c32iscntrl with
2915 $(LIBUNISTRING).
2916 * modules/c32isdigit (Link): New section.
2917 * modules/c32isdigit-tests (Makefile.am): Link test-c32isdigit with
2918 $(LIBUNISTRING).
2919 * modules/c32isgraph (Link): New section.
2920 * modules/c32isgraph-tests (Makefile.am): Link test-c32isgraph with
2921 $(LIBUNISTRING).
2922 * modules/c32islower (Link): New section.
2923 * modules/c32islower-tests (Makefile.am): Link test-c32islower with
2924 $(LIBUNISTRING).
2925 * modules/c32isprint (Link): New section.
2926 * modules/c32isprint-tests (Makefile.am): Link test-c32isprint with
2927 $(LIBUNISTRING).
2928 * modules/c32ispunct (Link): New section.
2929 * modules/c32ispunct-tests (Makefile.am): Link test-c32ispunct with
2930 $(LIBUNISTRING).
2931 * modules/c32isspace (Link): New section.
2932 * modules/c32isspace-tests (Makefile.am): Link test-c32isspace with
2933 $(LIBUNISTRING).
2934 * modules/c32isupper (Link): New section.
2935 * modules/c32isupper-tests (Makefile.am): Link test-c32isupper with
2936 $(LIBUNISTRING).
2937 * modules/c32isxdigit (Link): New section.
2938 * modules/c32isxdigit-tests (Makefile.am): Link test-c32isxdigit with
2939 $(LIBUNISTRING).
2940 * modules/unicodeio (Link): Mention $(LIBUNISTRING).
2941 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
2942 $(LIBUNISTRING).
2944 2020-11-16 Bruno Haible <bruno@clisp.org>
2946 Fix link errors on platforms with libintl (e.g. Solaris and AIX).
2947 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
2948 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
2949 * modules/getumask-tests (Makefile.am): Link test-getumask with
2950 $(LIBINTL).
2951 * modules/stack-tests (Makefile.am): Link test-stack with $(LIBINTL).
2952 * modules/supersede-tests (Makefile.am): Link test-supersede with
2953 $(LIBINTL).
2954 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
2955 $(LIBINTL).
2957 2020-11-16 Bruno Haible <bruno@clisp.org>
2959 getumask: Document link dependencies.
2960 * modules/getumask (Link): New section.
2962 2020-11-16 Bruno Haible <bruno@clisp.org>
2964 Update link dependencies in modules after 2020-09-09 change.
2965 * modules/tempname (Link): Add $(LIB_CLOCK_GETTIME).
2966 * modules/mkdtemp (Link): Likewise.
2967 * modules/mkostemp (Link): Likewise.
2968 * modules/mkostemps (Link): Likewise.
2969 * modules/mkstemp (Link): Likewise.
2970 * modules/mkstemps (Link): Likewise.
2971 * modules/supersede (Link): Likewise.
2972 * modules/tmpfile (Link): Likewise.
2973 * modules/tmpfile-safer (Link): Likewise.
2975 2020-11-15 Paul Eggert <eggert@cs.ucla.edu>
2977 getumask-tests: port to Solaris 10 etc.
2978 Problem reported by Tom Christensen in:
2979 https://lists.gnu.org/r/bug-gnulib/2020-11/msg00062.html
2980 * modules/getumask-tests (test_getumask_LDADD):
2981 Add $(LIB_CLOCK_GETTIME).
2983 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2985 bitset: use ffsl to accelerate iterations over set bits
2986 Suggested by Bruno Haible.
2987 * modules/bitset: Depend upon ffsl.
2988 * lib/bitset/base.h (bitset_ffs, BITSET_FOR_EACH_BIT): New.
2989 * lib/bitset/array.c (abitset_list): Use BITSET_FOR_EACH_BIT.
2991 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2993 bitset: more tests
2994 * tests/test-bitset.c (compare): Make it clear that the random values
2995 should not be modified.
2996 Check bitset_first, bitset_last and BITSET_FOR_EACH.
2998 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3000 bitset: fix the copy from lbitset to other types
3001 * lib/bitset/list.c (lbitset_copy): Rename as...
3002 (lbitset_copy_): this.
3003 (lbitset_copy): New.
3004 Dispatch to heterogeneous/homogeneous copy.
3006 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3008 bitset: making debug traces more useful
3009 * lib/bitset.c (bitset_print): Print the bitset type in verbose mode.
3011 bitset: comment changes
3012 * lib/bitset.c: Move some documenting comments to...
3013 * lib/bitset.h: here.
3014 * lib/bitset/array.c: Fix some comments.
3016 2020-11-14 Paul Eggert <eggert@cs.ucla.edu>
3018 careadlinkat: warn better about GCC bug 93644
3019 * lib/careadlinkat.c (readlink_stk): When --enable-gcc-warnings is
3020 not in effect, use "#warning" to let builders know more clearly
3021 about GCC bug 93644, because the bug triggers even if no -W option
3022 is given to GCC.
3024 2020-11-13 Jim Meyering <meyering@fb.com>
3026 hard-locale-tests: avoid a -Wstrict-prototypes warning
3027 * tests/locale.c (main): Placate gcc's -Wstrict-prototypes by
3028 changing "main ()" to "main (void)". This was the only case that
3029 triggered a warning when building grep with --enable-gcc-warnings.
3031 2020-11-11 Paul Eggert <eggert@cs.ucla.edu>
3033 time_rz: simplify CVE-2017-7476 fix
3034 * lib/time_rz.c: Do not include limits.h; I think it was included
3035 under the mistaken impression that limits.h defines SIZE_MAX.
3036 (SIZE_MAX): Remove.
3037 (save_abbr): Put string length into a ptrdiff_t variable,
3038 so that the size comparison works naturally. This
3039 fixes CVE-2017-7476 in a cleaner way.
3041 parse-datetime: streamline overflow checking
3042 When parse-datetime.y’s overflow code was written, INT_ADD_WRAPV
3043 did not work for unsigned destinations, and since time_t might
3044 be unsigned that meant it did not work for time_t destinations.
3045 This limitation of INT_ADD_WRAPV has been fixed, so we can
3046 now streamline parse-datetime.y a bit.
3047 * lib/parse-datetime.y: Do not include limits.h, as LONG_MAX
3048 has not been used for a while.
3049 (yylex, parse_datetime2): Assume C99 declarations after statements.
3050 (yyles): Use INT_SUBTRACT_WRAPV instead of an explicit comparison
3051 to TYPE_MINIMUM.
3052 (parse_datetime2): No need for time_overflow now that
3053 INT_ADD_WRAPV works for unsigned results.
3055 parse-datetime-tests: port to Alpine Linux 3.12.1
3056 * tests/test-parse-datetime.c: Include errno.h for errno,
3057 and unistd.h for _SC_TZNAME_MAX and sysconf.
3058 (main): In the outlandishly-long time zone abbreviation test,
3059 do not exceed TZNAME_MAX as this has undefined behavior,
3060 and on Alpine Linux 3.12.1 it makes the test fail.
3062 2020-11-09 Pádraig Brady <P@draigBrady.com>
3064 mgetgroups: avoid warning with clang
3065 * lib/mgetgroups.c: Xcode-12.1 identifies as GCC 4.2.1,
3066 so disable -Wpointer-sign for all clang versions.
3068 2020-11-07 Bruno Haible <bruno@clisp.org>
3070 gnulib-tool: Fix link error with 'version-etc' (regression 2020-05-29).
3071 Reported by Simon Josefsson in
3072 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00032.html>.
3073 * gnulib-tool (func_emit_tests_Makefile_am): Add libtests.a to
3074 LDADD a third time, after the second occurrence of ../lib/libgnu.a.
3075 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
3077 2020-11-04 Paul Eggert <eggert@cs.ucla.edu>
3079 tests: pacify Sun C 5.9
3080 Without these changes, Sun C 5.9 (2009/11/22) issues complaints like
3081 “"test-nl_langinfo-mt.c", line 75: warning: statement not reached”.
3082 * tests/test-nl_langinfo-mt.c (thread1_func, thread2_func)
3083 (thread3_func, thread4_func, thread5_func, thread6_func, threadN_func):
3084 * tests/test-setlocale_null-mt-all.c (thread1_func, thread2_func):
3085 * tests/test-setlocale_null-mt-one.c (thread1_func, thread2_func):
3086 Remove unreachable ‘return NULL;’s.
3088 tests: port better to XLC 12.01
3089 * tests/test-argmatch.c (CHECK): Do not use -1 as a subscript,
3090 even in code that is not executed, as IBM XLC 12.01 complains "The
3091 subscript -1 is less than zero."
3092 * tests/test-stdint.c (verify_width): Pass an (unused) 3rd
3093 argument to _GL_VERIFY, as ISO C requires. Otherwise, IBM XLC
3094 12.01 complains "The invocation of macro _GL_VERIFY contains fewer
3095 arguments than are required by the macro definition."
3097 2020-11-03 Bruno Haible <bruno@clisp.org>
3099 aligned-malloc: Use fixes from the new modules.
3100 * modules/aligned-malloc (Depends-on): Add posix_memalign,
3101 aligned_alloc, memalign.
3102 (configure.ac): Use AC_CHECK_FUNCS_ONCE.
3104 2020-11-03 Bruno Haible <bruno@clisp.org>
3106 aligned_alloc: Add tests.
3107 * tests/test-aligned_alloc.c: New file.
3108 * modules/aligned_alloc-tests: New file.
3110 aligned_alloc: New module.
3111 * lib/stdlib.in.h (aligned_alloc): New declaration.
3112 * lib/aligned_alloc.c: New file.
3113 * m4/aligned_alloc.m4: New file.
3114 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether aligned_alloc is declared.
3115 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ALIGNED_ALLOC,
3116 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
3117 * modules/stdlib (Makefile.am): Substitute GNULIB_ALIGNED_ALLOC,
3118 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
3119 * modules/aligned_alloc: New file.
3120 * tests/test-stdlib-c++.cc (aligned_alloc): Check signature.
3121 * doc/posix-functions/aligned_alloc.texi: Mention the new module and the
3122 AIX bug.
3124 2020-11-03 Bruno Haible <bruno@clisp.org>
3126 posix_memalign: Add tests.
3127 * tests/test-posix_memalign.c: New file.
3128 * modules/posix_memalign-tests: New file.
3130 posix_memalign: New module.
3131 * lib/stdlib.in.h (posix_memalign): New declaration.
3132 * lib/posix_memalign.c: New file.
3133 * m4/posix_memalign.m4: New file.
3134 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether posix_memalign is declared.
3135 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_POSIX_MEMALIGN,
3136 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
3137 * modules/stdlib (Makefile.am): Substitute GNULIB_POSIX_MEMALIGN,
3138 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
3139 * modules/posix_memalign: New file.
3140 * tests/test-stdlib-c++.cc (posix_memalign): Check signature.
3141 * doc/posix-functions/posix_memalign.texi: Mention the new module and
3142 the OpenBSD bug.
3144 2020-11-03 Bruno Haible <bruno@clisp.org>
3146 memalign: Add tests.
3147 * tests/test-memalign.c: New file.
3148 * modules/memalign-tests: New file.
3150 memalign: New module.
3151 * modules/memalign: New file.
3152 * doc/glibc-functions/memalign.texi: Mention the new module.
3154 2020-11-03 Bruno Haible <bruno@clisp.org>
3156 verify tests: Fix crash with GCC (regression 2020-11-02).
3157 * tests/test-verify.c (main): Fix initializer of s.
3159 2020-11-03 Pádraig Brady <P@draigBrady.com>
3161 mountlist: recognize more file system types as remote
3163 * lib/mountlist.c (ME_REMOTE): Sync previously unconsidered
3164 "remote" file systems from stat.c in coreutils.
3166 2020-11-02 Bernhard Voelker <mail@bernhard-voelker.de>
3168 verify tests: Fix -Wuninitialized warning (regression 2020-10-30).
3169 * tests/test-verify.c (main): Initialize state variable.
3170 Reported by Bruno Haible for GCC 5.4.0.
3172 2020-11-02 Paul Eggert <eggert@cs.ucla.edu>
3174 dfa.h: support inclusion from C++
3175 * lib/dfa.h: Allow multiple inclusion, and inclusion from
3176 C++ code. The latter was suggested by Arnold Robbins.
3178 2020-11-01 Bruno Haible <bruno@clisp.org>
3180 ssfmalloc tests: Portability to Linux/PowerPC and Linux/SPARC.
3181 * tests/test-ssfmalloc.c: Include <limits.h>.
3182 (PAGESIZE_MAX): Set to 65536 on Linux/PowerPC.
3184 2020-11-01 Bruno Haible <bruno@clisp.org>
3186 verify tests: Fix compilation error with MSVC (regression 2020-10-30).
3187 * tests/test-verify.c (test_assume_noreturn): Fix declaration.
3189 2020-11-01 Jim Meyering <meyering@fb.com>
3191 dfa-tests: test for today's invalid-merge fix
3192 * tests/test-dfa-invalid-merge.sh: New file.
3193 * modules/dfa-tests (Files): Add it.
3194 (TESTS): Add it.
3196 2020-11-01 Norihiro Tanaka <noritnk@kcn.ne.jp>
3198 dfa: retain sequences of similar nodes in optimization
3199 DFA was merging similar nodes when it should not. For example,
3200 it would convert a+a+a to a+a. Now, a sequence of similar nodes
3201 is not merged. Problem reported by Gonzalo Padrino in
3202 https://bugs.gnu.org/44351
3203 * lib/dfa.c (merge_nfa_state): Skip the follow for repetition in
3204 optimization.
3206 2020-11-01 Jim Meyering <meyering@fb.com>
3208 test-dfa-match-aux.c: accept EREs, not BREs
3209 * tests/test-dfa-match-aux.c (main): Specify RE_SYNTAX_EGREP, not
3210 RE_SYNTAX_GREP, so tests can use ERE syntax rather than BRE.
3212 2020-10-30 Bernhard Voelker <mail@bernhard-voelker.de>
3214 verify tests: avoid -Wmissing-declarations warnings
3215 * tests/test-verify.c (test_assume_expressions): Add declaration.
3216 (test_assume_optimization): Likewise.
3217 (test_assume_noreturn): Likewise.
3218 (main): Move down after all other definitions. While at it, also
3219 call test_assume_expressions and test_assume_optimization as a
3220 runtime check.
3222 2020-10-26 Paul Eggert <eggert@cs.ucla.edu>
3224 sys_stat: update comments for S_IRWXUGO, S_IXUGO
3225 * lib/sys_stat.in.h (S_IXUGO, S_IRWXUGO): Update comments.
3226 Perhaps these macros should be removed, as they’re not in either
3227 POSIX or GNU. They could be moved to stat-macros.h, which would
3228 be cleaner in some sense.
3230 2020-10-25 Bruno Haible <bruno@clisp.org>
3232 ssfmalloc tests: Small tweaks.
3233 * tests/test-ssfmalloc.c: Add comments.
3234 (alloc_pages): Don't require PROT_EXEC bits.
3235 (block_sizes): Add more small sizes, for better coverage of
3236 ssfmalloc-bitmap.h.
3238 ssfmalloc tests: Portability to Minix.
3239 * modules/ssfmalloc-tests (Files): Add m4/mmap-anon.m4.
3240 (configure.ac): Invoke gl_FUNC_MMAP_ANON.
3241 * m4/mmap-anon.m4: Update comment.
3243 ssfmalloc: Portability to AIX.
3244 * modules/ssfmalloc (Include): Add ssfmalloc.h.
3245 (Link): New section.
3246 * modules/ssfmalloc-tests (Makefile.am): Link test-ssfmalloc with
3247 $(LIBTHREAD).
3249 ssfmalloc: Portability to Cygwin.
3250 * lib/ssfmalloc.h: Add parameter PAGESIZE_MAX.
3251 (pg_offset_t): Define depending on PAGESIZE_MAX.
3252 * tests/test-ssfmalloc.c: Undefine PAGESIZE.
3253 (PAGESIZE_MAX): New macro.
3255 ssfmalloc: Fix buffer overrun in bitmap search.
3256 * lib/ssfmalloc-bitmap.h (find_first_packet_set): Don't access the
3257 word *words_end.
3259 2020-10-24 Paul Eggert <eggert@cs.ucla.edu>
3261 doc: mention ‘restrict’ and C++
3262 * doc/gnulib-readme.texi (C99 features assumed): Document
3263 that ‘restrict’ should be avoided in C++ code.
3265 2020-10-20 Bernhard Voelker <mail@bernhard-voelker.de>
3267 selinux-at, selinux-h: port to SELinux 3.1
3268 The new release finally deprecated the typedef 'security_context_t',
3269 see <https://github.com/SELinuxProject/selinux/commit/7a124ca275>.
3270 Use the simpler 'char *' instead.
3271 * lib/getfilecon.c (getfilecon): Adjust type of context parameter.
3272 (lgetfilecon): Likewise.
3273 (fgetfilecon): Likewise.
3274 (map_to_failure): Likewise.
3275 (rpl_getfilecon): Likewise.
3276 (rpl_lgetfilecon): Likewise.
3277 (rpl_fgetfilecon): Likewise.
3278 * lib/se-selinux.in.h (security_context_t): Remove typedef.
3279 (getcon): Adjust type of context parameter.
3280 (freecon): Likewise.
3281 (getfscreatecon): Likewise.
3282 (setfscreatecon): Likewise.
3283 (matchpathcon): Likewise.
3284 (getfilecon): Likewise.
3285 (lgetfilecon): Likewise.
3286 (fgetfilecon): Likewise.
3287 (setfilecon): Likewise.
3288 (lsetfilecon): Likewise.
3289 (fsetfilecon): Likewise.
3290 (security_check_context): Likewise.
3291 (security_check_context_raw): Likewise.
3292 (setexeccon): Likewise.
3293 (security_compute_create): Likewise.
3294 * lib/selinux-at.c (getfileconat): Likewise.
3295 (lgetfileconat): Likewise.
3296 (setfileconat): Likewise.
3297 (lsetfileconat): Likewise.
3298 * lib/selinux-at.h: Likewise.
3300 2020-10-19 Bruno Haible <bruno@clisp.org>
3302 xalloc-die: Fix link error with Solaris cc (regression 2020-07-27).
3303 * lib/xalloc.h (xalloc_die): Don't declare if GNULIB_XALLOC_DIE is 0.
3304 (xmalloc, xzalloc, xcalloc, xrealloc, x2realloc, xmemdup, xstrdup,
3305 XMALLOC, XNMALLOC, XZALLOC, XCALLOC, xnmalloc, xnrealloc, x2nrealloc,
3306 xcharalloc): Don't declare/define if GNULIB_XALLOC is 0.
3307 * modules/xalloc (configure.ac): Define GNULIB_XALLOC.
3308 * modules/xalloc-die (configure.ac): Define GNULIB_XALLOC_DIE.
3310 2020-10-18 Bruno Haible <bruno@clisp.org>
3312 ssfmalloc: Add tests.
3313 * tests/test-ssfmalloc.c: New file.
3314 * modules/ssfmalloc-tests: New file.
3316 ssfmalloc: New module.
3317 * lib/ssfmalloc.h: New file.
3318 * lib/ssfmalloc-bitmap.h: New file.
3319 * modules/ssfmalloc: New file.
3321 2020-10-18 Bruno Haible <bruno@clisp.org>
3323 wchar: Fix configure test result on some versions of AIX.
3324 Reported by Clément Chigot <clement.chigot@atos.net> in
3325 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00115.html>.
3326 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Execute the test only on glibc
3327 systems.
3329 2020-10-18 Bruno Haible <bruno@clisp.org>
3331 time: Fix warning about asctime when asctime is not used.
3332 * lib/time.in.h (asctime_r, ctime, ctime_r): Fix _GL_WARN_ON_USE
3333 invocation.
3335 2020-10-18 Bruno Haible <bruno@clisp.org>
3337 *-list, *-oset, *-omap: Avoid a GCC warning (regression 2020-10-10).
3338 * lib/gl_anylinked_list2.h (gl_linked_iterator_free): Remove
3339 '_GL_ATTRIBUTE_CONST'.
3340 * lib/gl_anytree_list2.h (gl_tree_iterator_free): Likewise.
3341 * lib/gl_anytree_omap.h (gl_tree_iterator_free): Likewise.
3342 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
3343 * lib/gl_array_list.c (gl_array_iterator_free): Likewise.
3344 * lib/gl_array_omap.c (gl_array_iterator_free): Likewise.
3345 * lib/gl_array_oset.c (gl_array_iterator_free): Likewise.
3346 * lib/gl_carray_list.c (gl_carray_iterator_free): Likewise.
3348 2020-10-18 Bruno Haible <bruno@clisp.org>
3350 obstack: Fix a clang warning.
3351 * lib/obstack.c (print_and_abort): Mark as __attribute_noreturn__.
3353 2020-10-16 Bruno Haible <bruno@clisp.org>
3355 hash: Rename hash_delete to hash_remove.
3356 * lib/hash.h (hash_remove): Renamed from hash_delete.
3357 (hash_delete): New declaration.
3358 * lib/hash.c (hash_remove): Renamed from hash_delete.
3359 (hash_delete): New function.
3360 * tests/test-hash.c (main): Update.
3361 * lib/fts-cycle.c (leave_dir): Likewise.
3362 * NEWS: Mention the change.
3364 2020-10-16 Bruno Haible <bruno@clisp.org>
3366 hash, xhash: Make usable from C++.
3367 * lib/hash.h: Add extern "C".
3369 2020-10-16 Bruno Haible <bruno@clisp.org>
3371 hash, xhash: Move comments to the .h file.
3372 * lib/hash.c: Move comments meant for the user from here...
3373 * lib/xhash.c: ... and here...
3374 * lib/hash.h: ... to here.
3376 2020-10-13 Philipp Klaus Krause <pkk@spth.de> (tiny change)
3378 Don't declare an intention to modify the return value of strerror.
3379 * tests/test-perror2.c (main): Assign the return value of strerror to a
3380 'const char *' variable.
3382 2020-10-11 Bruno Haible <bruno@clisp.org>
3384 *printf: Avoid "expanded before it was required" warning.
3385 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99): Define through
3386 AC_DEFUN_ONCE.
3388 2020-10-11 Benji Wiebe <benjiwiebe14@gmail.com>
3390 getprogname: Add support for OpenServer 6 and UnixWare 7.
3391 * lib/getprogname.c: Include <fcntl.h>, <stdlib.h>, <string.h>.
3392 (getprogname): On OpenServer6 and UnixWare, read /proc/<pid>/cmdline.
3394 2020-10-11 Bruno Haible <bruno@clisp.org>
3396 tests: Avoid a name clash on UnixWare.
3397 Reported by Tim Rice <tim@multitalents.net> in
3398 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00025.html>.
3399 * tests/nap.h (nap): Define as gl_nap on OpenServer and UnixWare.
3401 2020-10-11 Bruno Haible <bruno@clisp.org>
3403 stdioext: Update comments regarding UnixWare.
3404 Reported by Tim Rice <tim@multitalents.net> in
3405 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
3406 * lib/fbufmode.c: Update comments.
3407 * lib/fflush.c: Likewise.
3408 * lib/fpending.c: Likewise.
3409 * lib/fpurge.c: Likewise.
3410 * lib/freadable.h: Likewise.
3411 * lib/freadable.c: Likewise.
3412 * lib/freadahead.c: Likewise.
3413 * lib/freading.h: Likewise.
3414 * lib/freading.c: Likewise.
3415 * lib/freadptr.c: Likewise.
3416 * lib/freadseek.c: Likewise.
3417 * lib/fseeko.c: Likewise.
3418 * lib/fseterr.c: Likewise.
3419 * lib/fwritable.h: Likewise.
3420 * lib/fwritable.c: Likewise.
3421 * lib/fwriting.h: Likewise.
3422 * lib/fwriting.c: Likewise.
3424 2020-10-11 Bruno Haible <bruno@clisp.org>
3426 stdioext: Treat OpenServer 6 and UnixWare 7 like OpenServer 5.
3427 Reported by Tim Rice <tim@multitalents.net> in
3428 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
3429 Uses the info from
3430 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00028.html>.
3431 * lib/stdio-impl.h: Test also __SCO_VERSION__ and __sysv5__.
3433 2020-10-11 Bruno Haible <bruno@clisp.org>
3435 stdioext: Avoid compilation errors on UnixWare 7.
3436 Reported by Tim Rice <tim@multitalents.net> in
3437 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00127.html>.
3438 * lib/fbufmode.c: Don't include <stdio_ext.h> if it does not exist.
3439 * lib/fpurge.c: Likewise.
3440 * lib/freadable.h: Likewise.
3441 * lib/freading.h: Likewise.
3442 * lib/fwritable.h: Likewise.
3443 * lib/fwriting.h: Likewise.
3444 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether <stdio_ext.h> exists.
3445 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
3446 * m4/freadable.m4 (gl_FUNC_FREADABLE): Likewise.
3447 * m4/freading.m4 (gl_FUNC_FREADING): Likewise.
3448 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Likewise.
3449 * m4/fwriting.m4 (gl_FUNC_FWRITING): Likewise.
3451 2020-10-11 Bruno Haible <bruno@clisp.org>
3453 stdioext: Update comments regarding Cygwin.
3454 * lib/fpending.c: Update comments.
3455 * lib/fpurge.c: Likewise.
3456 * lib/freadable.h: Likewise.
3457 * lib/freadable.c: Likewise.
3458 * lib/freading.h: Likewise.
3459 * lib/freading.c: Likewise.
3460 * lib/fwritable.h: Likewise.
3461 * lib/fwritable.c: Likewise.
3462 * lib/fwriting.h: Likewise.
3463 * lib/fwriting.c: Likewise.
3465 2020-10-11 KO Myung-Hun <komh78@gmail.com>
3467 Fix "warning: implicit declaration of function 'pthread_sigmask'".
3468 * lib/signal.in.h [__KLIBC__]: Include <pthread.h>.
3469 * lib/sys_select.in.h [__KLIBC__]: Do not include <signal.h>.
3471 2020-10-10 Bruno Haible <bruno@clisp.org>
3473 *-list, *-oset, *-omap: Avoid possible compiler warnings.
3474 Reported by Marc Nieper-Wißkirchen in
3475 <https://lists.gnu.org/r/bug-gnulib/2020-10/msg00025.html>.
3476 * lib/gl_anylinked_list2.h (gl_linked_iterator,
3477 gl_linked_iterator_from_to): Mark as 'pure'.
3478 (gl_linked_iterator_free): Mark as 'const'.
3479 * lib/gl_anytree_list2.h (gl_tree_size, gl_tree_node_value,
3480 gl_tree_search_from_to, gl_tree_indexof_from_to, gl_tree_iterator,
3481 gl_tree_iterator_from_to, gl_tree_sortedlist_search,
3482 gl_tree_sortedlist_search_from_to, gl_tree_sortedlist_indexof,
3483 gl_tree_sortedlist_indexof_from_to): Mark as 'pure'.
3484 (gl_tree_iterator_free): Mark as 'const'.
3485 * lib/gl_anytree_omap.h (gl_tree_size, gl_tree_iterator): Mark as
3486 'pure'.
3487 (gl_tree_iterator_free): Mark as 'const'.
3488 * lib/gl_anytree_oset.h (gl_tree_size, gl_tree_next_node,
3489 gl_tree_prev_node, gl_tree_iterator): Mark as 'pure'.
3490 (gl_tree_iterator_free): Mark as 'const'.
3491 * lib/gl_anytreehash_list1.h (node_position, compare_by_position,
3492 compare_position_threshold): Mark as 'pure'.
3493 * lib/gl_array_list.c (gl_array_size, gl_array_indexof_from_to,
3494 gl_array_search_from_to, gl_array_iterator, gl_array_iterator_from_to,
3495 gl_array_sortedlist_indexof_from_to, gl_array_sortedlist_indexof,
3496 gl_array_sortedlist_search_from_to, gl_array_sortedlist_search): Mark as
3497 'pure'.
3498 (gl_array_iterator_free): Mark as 'const'.
3499 * lib/gl_array_omap.c (gl_array_size, gl_array_indexof, gl_array_search,
3500 gl_array_search_atleast, gl_array_iterator): Mark as 'pure'.
3501 (gl_array_iterator_free): Mark as 'const'.
3502 * lib/gl_array_oset.c (gl_array_size, gl_array_indexof, gl_array_search,
3503 gl_array_indexof_atleast, gl_array_search_atleast, gl_array_iterator,
3504 gl_array_iterator_atleast): Mark as 'pure'.
3505 (gl_array_iterator_free): Mark as 'const'.
3506 * lib/gl_carray_list.c (gl_carray_size, gl_carray_node_value,
3507 gl_carray_next_node, gl_carray_previous_node, gl_carray_get_at,
3508 gl_carray_indexof_from_to, gl_carray_search_from_to, gl_carray_iterator,
3509 gl_carray_iterator_from_to, gl_carray_sortedlist_indexof_from_to,
3510 gl_carray_sortedlist_indexof, gl_carray_sortedlist_search_from_to,
3511 gl_carray_sortedlist_search): Mark as 'pure'.
3512 (gl_carray_iterator_free): Mark as 'const'.
3514 2020-10-10 Bruno Haible <bruno@clisp.org>
3516 rbtree-list: Avoid possible compiler warnings.
3517 This mirrors the change of avltree-list on 2014-09-16.
3518 * lib/gl_rbtree_list.c (gl_rbtree_list_check_invariants): Add extern
3519 declaration. Add cast to void for ignored value of check_invariants.
3521 2020-10-10 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
3523 stack: New module.
3524 * MODULES.html.sh: Add entry for the stack module.
3525 * modules/stack: New file.
3526 * modules/stack-tests: New file.
3527 * lib/stack.h: New file.
3528 * tests/test-stack.c: New file.
3530 2020-10-10 Paul Eggert <eggert@cs.ucla.edu>
3532 attribute: improve const, pure doc
3533 Problem reported by Marc Nieper-Wißkirchen in:
3534 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00035.html
3535 * lib/attribute.h (ATTRIBUTE_CONST, ATTRIBUTE_PURE): Improv doc. See:
3536 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51971#c1
3538 2020-10-05 Paul Eggert <eggert@cs.ucla.edu>
3540 thread: pacify GCC on Solaris 10
3541 Problem reported by Kiyoshi KANAZAWA for grep (Bug#43666#29).
3542 * lib/glthread/thread.h (gl_thread_self): Use ‘(pthread_t) 0’
3543 instead of ‘(pthread_t) NULL’, to pacify GCC on Solaris 10
3544 where pthread_t is unsigned int.
3546 2020-10-04 Paul Eggert <eggert@cs.ucla.edu>
3548 c-stack: avoid AS_IF
3549 Problem reported by Bruno Haible in:
3550 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00018.html
3551 * m4/c-stack.m4 (gl_PREREQ_C_STACK): No need for AS_IF.
3553 c-stack: pacify GCC 9.3.1 when using libsigsegv
3554 * lib/c-stack.c [USE_LIBSIGSEGV]: Disable --suggest-attribute=pure.
3556 2020-10-04 Bruno Haible <bruno@clisp.org>
3558 localename: Fix a couple of "unused parameter" warnings.
3559 Reported by Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de> in
3560 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00014.html>.
3561 * lib/localename.c (gl_locale_name_thread_unsafe, gl_locale_name_thread,
3562 gl_locale_name_posix, gl_locale_name_environ): Add _GL_UNUSED in
3563 parameter list.
3565 2020-10-04 Bruno Haible <bruno@clisp.org>
3567 vasnprintf: Don't use %n on modern, ISO C 99 compliant platforms.
3568 Suggested by Jeremie Courreges-Anglas <jca@wxcvbn.org> in
3569 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00010.html>.
3570 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Define
3571 HAVE_SNPRINTF_TRUNCATION_C99.
3572 * lib/vasnprintf.c (VASNPRINTF): Don't use %n if
3573 HAVE_SNPRINTF_RETVAL_C99 && HAVE_SNPRINTF_TRUNCATION_C99.
3575 2020-10-03 Paul Eggert <eggert@cs.ucla.edu>
3577 c-stack: streamline Solaris configuration
3578 * lib/c-stack.c: Omit mention of HAVE_SIGALTSTACK, since
3579 the code is used only if a test for sigaltstack worked
3580 in some other way.
3581 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Do not require gl_LIBSIGSEGV;
3582 instead, execute gl_LIBSIGSEGV only if needed (because the XSI
3583 heuristic does not work).
3584 * modules/c-stack (Files): Add m4/libsigsegv.m4, since
3585 we no longer require the libsigsegv module.
3586 (Depends-on): Depend on havelib, not libsigsegv.
3588 c-stack: stop using SIGSTKSZ
3589 It’s been proposed to stop making SIGSTKSZ an integer constant:
3590 https://sourceware.org/pipermail/libc-alpha/2020-September/118028.html
3591 Also, using SIGSTKSZ in #if did not conform to current POSIX.
3592 Also, avoiding SIGSTKSZ makes the code simpler and easier to grok.
3593 * lib/c-stack.c (SIGSTKSZ): Remove.
3594 (alternate_signal_stack): Now a 64 KiB array, for simplicity.
3595 All uses changed.
3597 c-stack: fix libsigsegv typo
3598 Problem reported by Bruno Haible in:
3599 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00175.html
3600 * lib/c-stack.c (USE_LIBSIGSEGV): Fix typo that caused libsigsegv
3601 to be used only on Solaris (exactly where it is not needed!).
3603 2020-10-03 Thien-Thi Nguyen <ttn@gnuvola.org>
3605 MODULES.html.sh: Fix typo.
3606 * MODULES.html.sh (Numeric conversion functions <stdlib.h>): Fix typo.
3608 2020-09-28 Paul Eggert <eggert@cs.ucla.edu>
3610 version-etc: pacify Oracle Studio 12.6
3611 Without this patch, it complains: "version-etc.h", line 64:
3612 warning: token-less macro argument (E_TOKENLESS_MACRO)" when in
3613 pedantic mode.
3614 * lib/version-etc.h (version_etc): Port to C89 macro rules.
3616 2020-09-27 Bruno Haible <bruno@clisp.org>
3618 Avoid "warning: The macro `AC_DECL_SYS_SIGLIST' is obsolete".
3619 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3620 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3621 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check for sys_siglist
3622 ourselves; don't use AC_DECL_SYS_SIGLIST.
3624 2020-09-27 Bruno Haible <bruno@clisp.org>
3626 Avoid "warning: The macro `_AC_COMPUTE_INT' is obsolete".
3627 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3628 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3629 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Use AC_COMPUTE_INT
3630 instead of _AC_COMPUTE_INT.
3632 2020-09-27 Bruno Haible <bruno@clisp.org>
3634 Avoid "warning: The macro `AC_HEADER_STDC' is obsolete".
3635 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3636 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3637 Based on a patch by Paul Eggert.
3638 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Don't require AC_HEADER_STDC. Don't
3639 test STDC_HEADERS. Assume <stdlib.h> exists.
3640 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
3642 2020-09-27 Bruno Haible <bruno@clisp.org>
3644 Enable testing of prereleases of Autoconf 2.70.
3645 Suggested by Paul Eggert in
3646 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00160.html>.
3647 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Test for Autoconf >= 2.69c, not
3648 >= 2.70.
3649 * m4/largefile.m4 (AC_SYS_LARGEFILE): Likewise.
3650 * m4/pid_t.m4 (AC_TYPE_PID_T): Likewise.
3651 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Likewise.
3653 2020-09-27 Bruno Haible <bruno@clisp.org>
3655 Avoid "warning: The macro `AC_PROG_CC_STDC' is obsolete".
3656 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3657 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3658 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use AC_PROG_CC_C99 or
3659 AC_PROG_CC, depending on the Autoconf version.
3661 2020-09-27 Gavin Smith <gavinsmith0123@gmail.com>
3663 Avoid "warning: The macro `AC_HELP_STRING' is obsolete".
3664 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Use AS_HELP_STRING instead
3665 of AC_HELP_STRING.
3666 * m4/libgcrypt.m4 (AM_PATH_LIBGCRYPT): Likewise.
3668 2020-09-27 Bruno Haible <bruno@clisp.org>
3670 Avoid "warning: $as_echo_n is obsolete" from autoconf 2.69c.
3671 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3672 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3673 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): Use gl_SILENT.
3675 2020-09-27 Bruno Haible <bruno@clisp.org>
3677 extensions: Simplify last commit.
3678 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't require
3679 AC_GNU_SOURCE ever.
3681 2020-09-26 Paul Eggert <eggert@cs.ucla.edu>
3683 extensions: require AC_GNU_SOURCE only for <=2.63
3684 Problem reported by Gavin Smith in:
3685 https://lists.gnu.org/r/autoconf/2020-09/msg00012.html
3686 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS):
3687 Require AC_GNU_SOURCE only for Autoconf 2.63 and earlier, since it
3688 shouldn’t be needed after that, and Autoconf 2.70 complains about
3689 it being obsolete.
3691 2020-09-26 Bruno Haible <bruno@clisp.org>
3693 regex-tests: Make test more robust.
3694 * tests/test-regex.c (main): Make sure to revert the locale to "C" after
3695 the test in "tr_TR.UTF-8" locale. Exit if we can't revert it.
3697 2020-09-25 Paul Eggert <eggert@cs.ucla.edu>
3699 regex-tests: fix possible Turkish false-alarm
3700 * modules/regex-tests (Depends-on): Add wctype-h.
3701 * tests/test-regex.c: Include wctype.h.
3702 (main): Check that ‘i’ uppercases to ‘İ’ in Turkish,
3703 as the Turkish regex test assumes this.
3705 regex-tests: fix test and add debug output
3706 Perhaps this will fix the recent grep test failure reported at:
3707 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/199
3708 At least, the debug output should help narrow down the failure.
3709 * tests/test-regex.c: Include stdarg.h, stdio.h.
3710 (exit_status): New var.
3711 (report_error): New function.
3712 (main): Use it to report failures to stdout instead of merely
3713 exiting with some nonzero status. The status info alone isn’t
3714 enough to do remote debugging. In the new tr_TR.UTF-8 test, clear
3715 regex before calling re_compile_pattern, fixing a portability bug.
3717 regex: no longer match glibc
3718 * config/srclist.txt: Comment out regex_internal.c for now.
3720 2020-09-23 Paul Eggert <eggert@cs.ucla.edu>
3722 regex: fix ignore-case Turkish bug
3723 * lib/regex_internal.c (build_wcs_upper_buffer):
3724 Do not assume that converting single-byte character to upper
3725 yields a single-byte character. This is not true for Turkish,
3726 where towupper (L'i') yields L'İ', which is not single-byte.
3727 * tests/test-regex.c (main): Test for this bug.
3729 regex: port to weird isascii platforms
3730 * lib/regex_internal.h (isascii) [!_LIBC]: Supply glibc version.
3732 2020-09-20 Norihiro Tanaka <noritnk@kcn.ne.jp>
3734 dfa: make dfasupported a global function
3735 * lib/dfa.c (dfasupported): Rename, and make it global.
3736 Update caller.
3737 * lib/dfa.h (dfasupported): Add prototype.
3739 2020-09-20 Bruno Haible <bruno@clisp.org>
3741 canonicalize: Add support for UNC file names on native Windows.
3742 Reported and initial patch by Vaclav Slavik <vaclav@slavik.io> in
3743 <https://savannah.gnu.org/bugs/?59079>.
3744 * lib/canonicalize.c (canonicalize_filename_mode): For UNC file names,
3745 extend the prefix to include the server.
3747 2020-09-20 Bruno Haible <bruno@clisp.org>
3749 supersede: Fix test failures on native Windows.
3750 * lib/supersede.c (open_supersede): Handle non-regular files on native
3751 Windows like on Solaris.
3752 * tests/test-supersede-open.h (test_open_supersede): Use O_BINARY flag.
3754 2020-09-20 Paul Eggert <eggert@cs.ucla.edu>
3756 test-stdalign: test Oracle Studio better
3757 * doc/posix-headers/stdalign.texi (stdalign.h):
3758 * tests/test-stdalign.c (main):
3759 Sun Studio Bug #2125432 seems to be fixed.
3761 c-stack: output diagnostic in single 'write'
3762 * lib/c-stack.c (die): In the typical case, use just one 'write'
3763 syscall to output the diagnostic, as this lessens interleaving.
3764 (die, c_stack_action): Assume C99.
3765 * modules/c-stack (Depends-on): Add c99, mempcpy.
3767 c-stack: improve checking if !libsigsegv
3768 If SIGINFO_WORKS, do not treat a null pointer dereference as if it
3769 were a stack overflow. Use uintptr_t and INT_ADD_WRAPV to avoid
3770 unlikely pointer overflow. Also, fix some obsolete code and typos.
3771 I found these problems while looking into this bug report:
3772 https://lists.gnu.org/r/grep-devel/2020-09/msg00053.html
3773 * lib/c-stack.c: Include c-stack.h first, to test interface.
3774 Include inttypes.h for UINTPTR_MAX, stdbool.h, stddef.h for
3775 max_align_t, intprops.h for INT_ADD_WRAPV.
3776 (USE_LIBSIGSEGV): New macro; use it to simplify later code.
3777 (SIGSTKSZ): Simplify setup. Work around libsigsegv bug only
3778 for libsigsegv 2.8 and earlier since the bug should be fixed
3779 after that.
3780 (alternate_signal_stack): Use max_align_t instead of doing it by hand.
3781 (segv_handler, overflow_handler, segv_handler) [DEBUG]:
3782 Assume sprintf returns byte count; this assumption is safe now.
3783 (page_size): New static volatile variable, since sysconf isn’t
3784 documented to be async-signal-safe on Solaris. This variable is
3785 present and used if (!USE_LIBSIGSEGV && HAVE_SIGALTSTACK &&
3786 HAVE_DECL_SIGALTSTACK && HAVE_STACK_OVERFLOW_HANDLING &&
3787 SIGINFO_WORKS).
3788 (segv_handler): Use it if present. Never report null pointer
3789 dereference as a stack overflow. Check for (unlikely) unsigned
3790 and/or pointer overflow.
3791 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
3792 Rename cache variables to gl_cv_sys_stack_overflow_works
3793 and gl_cv_sys_xsi_stack_overflow_heuristic.
3794 All uses changed.
3795 (gl_PREREQ_C_STACK): Do not require AC_FUNC_ALLOCA, since
3796 c-stack no longer uses STACK_DIRECTION.
3797 Do not check for unistd.h, since we depend on unistd.
3798 Fix shell typo ‘$"ac_cv_sys_xsi_stack_overflow_heuristic"’.
3799 * modules/c-stack (Depends-on): Sort. Add intprops, inttypes,
3800 stdbool, stddef.
3802 2020-09-20 Bruno Haible <bruno@clisp.org>
3804 Revert now-unnecessary override of config.guess on Alpine Linux 3.10.
3805 * m4/musl.m4: Revert 2020-09-19 patch.
3806 * m4/setlocale_null.m4: Likewise.
3807 * modules/setlocale-null: Likewise.
3809 2020-09-19 Ben Pfaff <blp@cs.stanford.edu>
3810 Bruno Haible <bruno@clisp.org>
3812 relocatable-prog: Fix for multiple relocatable library directories.
3813 * build-aux/reloc-ldflags: Fix handling of multiple relocatable library
3814 directories. Each one needs its own -Wl,-rpath,$dir option, instead of
3815 being attached to a single one.
3817 2020-09-19 Jim Meyering <meyering@fb.com>
3819 test-verify.c: avoid -Wshadow warnings
3820 * tests/test-verify.c (gx): Rename global from "x". Adjust use.
3821 (enum): Capitalize member names. Adjust uses.
3823 2020-09-19 Bruno Haible <bruno@clisp.org>
3825 havelib: Avoid linking with libc.a on GNU systems.
3826 Reported by Bruce Dubbs <bruce.dubbs@gmail.com> in
3827 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00052.html>.
3828 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When processing the
3829 dependency_libs value of a .la file, ignore '-lc' options on GNU
3830 systems.
3832 2020-09-19 Bruno Haible <bruno@clisp.org>
3834 Fix recognition of musl libc on Alpine Linux 3.10.
3835 Reported by Jeffrey Walton <noloader@gmail.com> in
3836 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00020.html>.
3837 * m4/musl.m4 (gl_MUSL_CANONICAL_HOST): New macro.
3838 (gl_MUSL_LIBC): Require it.
3839 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Likewise.
3840 * modules/setlocale-null (Files): Add m4/musl.m4.
3842 2020-09-19 Bruno Haible <bruno@clisp.org>
3844 nl_langinfo: Make multithread-safe on Solaris 10 and Solaris 11.3.
3845 Reported for Solaris 10 by Dagobert Michelsen via Paul Eggert in
3846 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00023.html>
3847 and for Solaris 11.3 by Jeffrey Walton <noloader@gmail.com> in
3848 <https://lists.gnu.org/archive/html/bug-grep/2020-06/msg00013.html>.
3849 * lib/nl_langinfo-lock.c: New file, based on lib/setlocale_null-lock.c.
3850 * lib/nl_langinfo.c: Include <stdlib.h> and <windows.h> or <pthread.h>
3851 or <threads.h>.
3852 (ITEMS, MAX_RESULT_LEN): New macros.
3853 (nl_langinfo_unlocked): New function.
3854 (gl_get_nl_langinfo_lock): New declaration.
3855 (nl_langinfo_with_lock): New function, based on lib/setlocale_null.c.
3856 (rpl_nl_langinfo): Use nl_langinfo_with_lock instead of nl_langinfo.
3857 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require gl_PTHREADLIB. Define
3858 HAVE_THREADS_H. Set NL_LANGINFO_MTSAFE. If setting it to 0, also set
3859 REPLACE_NL_LANGINFO.
3860 (gl_PREREQ_NL_LANGINFO_LOCK): New macro.
3861 * modules/nl_langinfo (Files): Add lib/nl_langinfo-lock.c,
3862 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
3863 (configure.ac): Compile nl_langinfo-lock.c when NL_LANGINFO_MTSAFE is 0.
3864 * doc/posix-functions/nl_langinfo.texi: Mention the Solaris bug.
3866 2020-09-18 Bruno Haible <bruno@clisp.org>
3868 fsusage, getaddrinfo: Produce more regular configure output.
3869 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove AC_MSG_CHECKING without
3870 corresponding AC_MSG_RESULT.
3871 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
3873 2020-09-18 Bruno Haible <bruno@clisp.org>
3875 Add back gl_SILENT.
3876 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): New macros.
3878 2020-09-18 Paul Eggert <eggert@cs.ucla.edu>
3880 c-stack-tests: fix -fsanitize=undefined false alarm
3881 * tests/test-c-stack2.sh: Skip the test-harness self-test
3882 if ‘gcc -fsanitize=undefined’ is in use.
3884 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
3886 signalblocking: simplify and remove gl_SILENT
3887 gl_SILENT was problematic because if a trap was sprung, stderr
3888 generated during the trap was lost. Avoid the problem by
3889 removing the need for gl_SILENT.
3890 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): Remove.
3891 * m4/signalblocking.m4 (gl_SIGNALBLOCKING):
3892 Simplify, avoiding the need for gl_SILENT while preserving the
3893 ability of the user to override the value of the cache variable,
3894 now ac_cv_func_sigprocmask.
3896 2020-09-17 Bruno Haible <bruno@clisp.org>
3898 sigprocmask: Fix configuration failure on Solaris 10 (regr. 2020-07-25).
3899 * m4/gnulib-common.m4 (GL_TMP_FD): New macro.
3900 (gl_SILENT): Use 'exec', not a compound statement, to redirect
3901 AS_MESSAGE_FD.
3903 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
3905 intprops, xalloc: avoid __builtin_mul_overflow_p with Clang
3906 Problem reported by Nelson H. F. Beebe for clang 9.0.1 in:
3907 https://lists.gnu.org/r/grep-devel/2020-09/msg00028.html
3908 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P) [__clang__]:
3909 Define to 0.
3910 * lib/xalloc-oversized.h (xalloc_oversized) [__clang__]:
3911 Do not use __builtin_mul_overflow_p.
3913 libc-config: port __THROW to Ubuntu 4
3914 * lib/cdefs.h (__THROW): Do not use __attribute__ ((__nothrow__))
3915 for GCC 3.3. Problem reported by Jeffrey Walton in:
3916 https://lists.gnu.org/r/bug-gnulib/2019-07/msg00058.html
3917 The GCC 3.3.4 documentation says the attribute should work, but
3918 apparently it does not work on Ubuntu 4’s GCC 3.3. There seems
3919 little point or desire to research this circa-2004 platform further,
3920 so just avoid the attribute there.
3922 2020-09-17 Jim Meyering <meyering@fb.com>
3924 test-dfa-match.sh: port timeout work-around to newer Busybox
3925 * tests/test-dfa-match.sh: Update timeout -t portability test to
3926 accommodate Busybox 1.30.0 and newer.
3928 2020-09-16 Paul Eggert <eggert@cs.ucla.edu>
3930 fnmatch: adjust to match glibc fix
3931 This fixes handling of collating symbols in fnmatch (glibc bug 26620).
3932 This does not affect Gnulib; it merely keeps Gnulib and glibc
3933 closer together, to help with any eventual merge, by incorporating
3934 a recent glibc patch. The patch and the following commentary is
3935 by Andreas Schwab.
3936 * lib/fnmatch_loop.c (FCT) [WIDE_CHAR_VERSION]: The variable idx
3937 contains the index into the extra array, whereas wextra points
3938 into the extra array at this index, containing the length of the
3939 following collating sequence in the wide character representation.
3941 2020-09-16 Bruno Haible <bruno@clisp.org>
3943 stat, fstat: Fix compilation error with old mingw headers.
3944 Reported by Eli Zaretskii <eliz@gnu.org> in
3945 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
3946 * lib/stat-w32.c (VOLUME_NAME_NONE): Define if the Windows headers don't
3947 define it.
3949 2020-09-16 Bruno Haible <bruno@clisp.org>
3951 stat, fstat: Fix when compiling for versions older than Windows Vista.
3952 Reported by Eli Zaretskii <eliz@gnu.org> in
3953 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
3954 * lib/stat-w32.c: Include <sdkddkver.h>. Test the value of _WIN32_WINNT
3955 that was originally set before we redefined it.
3956 * m4/stat.m4 (gl_PREREQ_STAT_W32): New macro.
3957 (gl_PREREQ_STAT): Require it.
3958 * m4/fstat.m4 (gl_PREREQ_FSTAT): Likewise.
3960 2020-09-15 Paul Eggert <eggert@cs.ucla.edu>
3962 dfa: remove dfa-heap-overrun workaround
3963 * lib/dfa.c (reorder_tokens): Go back to a single pass that
3964 both sets map[*] and does other things. This reverts
3965 2020-09-14T01:20:01Z!eggert@cs.ucla.edu, which is no longer
3966 neeeded now that 2020-09-14T13:21:05Z!noritnk@kcn.ne.jp
3967 fixed the underlying problem.
3969 2020-09-13 Paul Eggert <eggert@cs.ucla.edu>
3971 dfa: avoid use of uninitialized constraint
3972 * lib/dfa.c (merge_nfa_state): Do not initialize the constraint
3973 to zero here.
3974 (dfaoptimize): Do it here instead, via xcalloc. This prevents the
3975 use of an uninitialized constraint by later code when ! (flags[i]
3976 & OPT_QUEUED) means merge_nfa_state was not called to initialize
3977 the constraint. Problem found by running 'valgrind src/grep -E
3978 '(^| )*(a|b)*(c|d)*( |$)' < /dev/null' on Ubuntu 18.04.5 x86-64.
3980 dfa: assume C99 in reorder_tokens
3981 * lib/dfa.c (reorder_tokens): Assume C99 and simplify.
3983 dfa: fix dfa-heap-overrun failure
3984 * lib/dfa.c (reorder_tokens): When setting
3985 map[d->follows[i].elems[j].index], instead of incorrectly assuming
3986 that (i < d->follows[i].elems[j].index), use two loops, one to set
3987 the map array and the other to use it. The incorrect assumption
3988 caused some elements to be missed, and this in turn caused grep's
3989 dfa-heap-overrun test to fail on Solaris 10 sparc when compiled
3990 with GCC. I found this bug while investigating
3991 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/183
3992 and I think the bug also occurs on GNU/Linux but with more-subtle
3993 symptoms. The bug predates the recent dfa.c changes; perhaps the
3994 recent changes make the bug more likely.
3996 2020-09-13 Bruno Haible <bruno@clisp.org>
3998 parse-datetime: Make the build rule work with parallel 'make'.
3999 Reported by Daiki Ueno <ueno@gnu.org> in
4000 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00036.html>.
4001 * modules/parse-datetime (Makefile.am): Use a phony target and the
4002 general idiom for rules that produce multiple files.
4004 2020-09-13 Ben Pfaff <blp@cs.stanford.edu>
4006 getpass: Check for nonnull prompt argument while avoiding warnings.
4007 * lib/getpass.c (_GL_ARG_NONNULL): Define to empty.
4008 (getpass) [!_WIN32]: Print prompt only if nonnull.
4010 2020-09-12 Paul Eggert <eggert@cs.ucla.edu>
4012 dfa: epsilon-closure tweaks (Bug#40634)
4013 Rename BACKWORD to BACKWARD consistently.
4014 * lib/dfa.c (struct dfa): Reorder members to reduce fragmentation.
4015 (addtok_mb): Redo slightly to make it act more like a state machine.
4016 Check depth only when it increases.
4017 (epsclosure): Let the switch test the tokens.
4018 (dfaanalyze): Cache tindex. Simplify position loops.
4019 Prefer xcalloc to xnmalloc + explicit zeroing. Free BACKWARD
4020 only if it is not null, since we're testing that anyway.
4021 (dfaanalyze, build_state): Use merge2 instead of doing it by hand.
4023 2020-09-12 Norihiro Tanaka <noritnk@kcn.ne.jp>
4025 dfa: use backward set in removal of epsilon closure
4026 When removing in epsilon closure, the code searched all nodes
4027 sequentially, and this was slow for some cases. Build a backward
4028 set before search, and only check previous position with the set.
4029 Problem reported in <https://bugs.gnu.org/40634>.
4030 * lib/dfa.c (struct dfa): New member 'epsilon'.
4031 (addtok_mb): Check whether a pattern has epsilon node or not.
4032 (epsclosure): New arg BACKWORD; caller changed. When removing
4033 epsilon node and reconnecting, check only previous positions.
4034 Treat BEG as if it were character.
4035 (dfaanalyze): Build backward set.
4037 2020-09-10 Paul Eggert <eggert@cs.ucla.edu>
4039 canonicalize: fix pointer indexing bugs
4040 Problem reported by Florian Weimer in:
4041 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00025.html
4042 * lib/canonicalize-lgpl.c (__realpath):
4043 * lib/canonicalize.c (canonicalize_filename_mode):
4044 Do not generate a pointer past the end of the array.
4045 * lib/canonicalize.c (canonicalize_filename_mode):
4046 Do not use a pointer after passing it to realloc.
4048 2020-09-09 Paul Eggert <eggert@cs.ucla.edu>
4050 tempname: help merge with glibc
4051 Inspired by draft patches by Adhemerval Zanella in:
4052 https://sourceware.org/pipermail/libc-alpha/2020-September/117501.html
4053 https://sourceware.org/pipermail/libc-alpha/2020-September/117502.html
4054 * lib/tempname.c: Include stdalign.h, time.h.
4055 If _LIBC, do not include random-bits.h.
4056 (__getrandom, __clock_gettime64, __timespec64) [!_LIBC]: New macros.
4057 (RANDOM_BITS): Remove, replacing with ...
4058 (random_bits): ... this new static function. All uses changed.
4059 Add entropy each time if getrandom is not supported.
4060 (RANDOM_VALUE, BASE_62_DIGITS, BASE_62_POWER):
4061 Assume 64-bit support a la C99.
4062 (try_tempname_len): Take advantage of ASLR when initializing
4063 random value.
4064 * modules/tempname (Depends-on): Add clock-time, stdalign, time.
4066 getcwd: merge recent glibc changes
4067 * lib/getcwd.c (GETCWD_RETURN_TYPE) [!_LIBC]: New macro.
4068 (__getcwd, getcwd) [_LIBC && !GETCWD_RETURN_TYPE]: Add aliases.
4070 2020-09-06 Bruno Haible <bruno@clisp.org>
4072 attribute: Clarify which file to include.
4073 * modules/attribute (Include): Add "attribute.h".
4075 2020-09-06 Bruno Haible <bruno@clisp.org>
4077 pipe-filter-ii, pipe-filter-gi: Fix warnings on native Windows.
4078 * lib/pipe-filter-ii.c: Include <process.h>.
4079 * lib/pipe-filter-gi.c: Likewise.
4081 2020-09-05 Paul Eggert <eggert@cs.ucla.edu>
4083 verify: avoid __builtin_assume
4084 Our latest attempt to use Clang’s __builtin_assume caused a crash
4085 in GNU Emacs that we spent quite some time tracking down as being
4086 caused by the switch to __builtin_assume. It’s not known whether
4087 the crash is due is a Clang bug or a portability bug in GNU Emacs.
4088 For now, play it safe and avoid __builtin_assume.
4089 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): Remove.
4090 (assume): Simplify by not trying to use Clang’s __builtin_assume.
4092 2020-09-05 Bruno Haible <bruno@clisp.org>
4094 Fix several "warning: no previous prototype for function".
4095 * modules/unicase/locale-language (Makefile.am): Add a 'static' keyword
4096 in front of the declaration of the lookup function in
4097 unicase/locale-languages.h.
4098 * modules/unictype/bidiclass-byname (Makefile.am): Likewise in
4099 unictype/bidi_byname.h.
4100 * modules/unictype/category-byname (Makefile.am): Likewise in
4101 unictype/categ_byname.h.
4102 * modules/unictype/combining-class-byname (Makefile.am): Likewise in
4103 unictype/combiningclass_byname.h.
4104 * modules/unictype/joininggroup-byname (Makefile.am): Likewise in
4105 unictype/joininggroup_byname.h.
4106 * modules/unictype/joiningtype-byname (Makefile.am): Likewise in
4107 unictype/joiningtype_byname.h.
4108 * modules/unictype/property-byname (Makefile.am): Likewise in
4109 unictype/pr_byname.h.
4110 * modules/unictype/scripts (Makefile.am): Likewise in
4111 unictype/scripts_byname.h.
4112 * modules/uninorm/composition (Makefile.am): Likewise in
4113 uninorm/composition-table.h.
4115 2020-09-05 Bruno Haible <bruno@clisp.org>
4117 select: Fix "warning: no previous prototype for function".
4118 * lib/select.c: Include <sys/select.h>.
4120 2020-09-05 Bruno Haible <bruno@clisp.org>
4122 Use module 'c99' when needed for variadic macros with '...' syntax.
4123 * modules/crypto/sm3 (Depends-on): Add c99.
4125 2020-09-05 Bruno Haible <bruno@clisp.org>
4127 Use module 'c99' when needed for subobject initializer syntax.
4128 * modules/tempname (Depends-on): Add c99.
4129 * modules/nstrftime-tests (Depends-on): Likewise.
4131 2020-09-05 Bruno Haible <bruno@clisp.org>
4133 Use module 'c99' when needed for declaration-after-statement syntax.
4134 * modules/backup-rename (Depends-on): Add c99.
4135 * modules/backupfile (Depends-on): Likewise.
4136 * modules/bitset-tests (Depends-on): Likewise.
4137 * modules/bitsetv (Depends-on): Likewise.
4138 * modules/c-strtod (Depends-on): Likewise.
4139 * modules/c-strtold (Depends-on): Likewise.
4140 * modules/clean-temp (Depends-on): Likewise.
4141 * modules/copy-file (Depends-on): Likewise.
4142 * modules/crypto/hmac-md5-tests (Depends-on): Likewise.
4143 * modules/crypto/hmac-sha1-tests (Depends-on): Likewise.
4144 * modules/crypto/hmac-sha256-tests (Depends-on): Likewise.
4145 * modules/crypto/hmac-sha512-tests (Depends-on): Likewise.
4146 * modules/crypto/md5-buffer (Depends-on): Likewise.
4147 * modules/crypto/md5-tests (Depends-on): Likewise.
4148 * modules/crypto/sha1-buffer (Depends-on): Likewise.
4149 * modules/crypto/sha1-tests (Depends-on): Likewise.
4150 * modules/crypto/sha256-buffer (Depends-on): Likewise.
4151 * modules/crypto/sha256-tests (Depends-on): Likewise.
4152 * modules/crypto/sha512-buffer (Depends-on): Likewise.
4153 * modules/crypto/sha512-tests (Depends-on): Likewise.
4154 * modules/diffseq (Depends-on): Likewise.
4155 * modules/fatal-signal (Depends-on): Likewise.
4156 * modules/fchmodat (Depends-on): Likewise.
4157 * modules/fstrcmp (Depends-on): Likewise.
4158 * modules/fsusage (Depends-on): Likewise.
4159 * modules/fts (Depends-on): Likewise.
4160 * modules/fts-tests (Depends-on): Likewise.
4161 * modules/getumask (Depends-on): Likewise.
4162 * modules/git-merge-changelog (Depends-on): Likewise.
4163 * modules/hash-map (Depends-on): Likewise.
4164 * modules/hash-set (Depends-on): Likewise.
4165 * modules/lchmod (Depends-on): Likewise.
4166 * modules/libgmp-tests (Depends-on): Likewise.
4167 * modules/libtextstyle-optional-tests (Depends-on): Likewise.
4168 * modules/linkedhash-map (Depends-on): Likewise.
4169 * modules/linkedhash-set (Depends-on): Likewise.
4170 * modules/long-options (Depends-on): Likewise.
4171 * modules/mbrtoc32 (Depends-on): Likewise.
4172 * modules/memchr2-tests (Depends-on): Likewise.
4173 * modules/memmem-tests (Depends-on): Likewise.
4174 * modules/memrchr-tests (Depends-on): Likewise.
4175 * modules/mktime-internal (Depends-on): Likewise.
4176 * modules/nstrftime (Depends-on): Likewise.
4177 * modules/opendirat (Depends-on): Likewise.
4178 * modules/parse-datetime (Depends-on): Likewise.
4179 * modules/quotearg-simple-tests (Depends-on): Likewise.
4180 * modules/same (Depends-on): Likewise.
4181 * modules/supersede (Depends-on): Likewise.
4182 * modules/supersede-tests (Depends-on): Likewise.
4183 * modules/time_rz (Depends-on): Likewise.
4184 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
4185 * modules/unistr/u32-chr-tests (Depends-on): Likewise.
4186 * modules/unistr/u8-chr-tests (Depends-on): Likewise.
4187 * modules/xalloc (Depends-on): Likewise.
4188 * modules/xnanosleep (Depends-on): Likewise.
4190 2020-09-05 Bruno Haible <bruno@clisp.org>
4192 Fix "warning: array initialized from parenthesized string constant".
4193 * tests/test-memmem.c (main): Remove parentheses around string constant.
4194 * tests/test-c-strcasestr.c (main): Likewise.
4195 * tests/test-strcasestr.c (main): Likewise.
4197 2020-09-05 Bruno Haible <bruno@clisp.org>
4199 argmatch tests: Fix ISO C compliance warning.
4200 * tests/test-argmatch.c: Omit semicolon after ARGMATCH_DEFINE_GROUP
4201 invocation.
4203 2020-09-05 Bruno Haible <bruno@clisp.org>
4205 uniname/uniname: Fix -Wshadow warning.
4206 * lib/uniname/uniname.c (unicode_name_word): Don't declare i upfront.
4207 * modules/uniname/uniname (Depends-on): Add c99.
4209 2020-09-05 Bruno Haible <bruno@clisp.org>
4211 uniname/uniname: Fix -Wshorten-64-to-32 warnings.
4212 * lib/uniname/uniname.c (unicode_name_word_lookup): Change type of last
4213 argument to size_t.
4214 (unicode_name_character): Change type of len, n1, n2, n3, words_length,
4215 n to size_t.
4217 2020-09-05 Bruno Haible <bruno@clisp.org>
4219 unistr/u{8,16,32}-uctomb: Avoid possible trouble with huge strings.
4220 * lib/unistr.in.h (u8_uctomb_aux, u8_uctomb, u16_uctomb_aux, u16_uctomb,
4221 u32_uctomb): Change type of last argument to ptrdiff_t.
4222 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
4223 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
4224 * lib/unistr/u16-uctomb.c (u16_uctomb): Likewise.
4225 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise.
4226 * lib/unistr/u32-uctomb.c (u32_uctomb): Likewise.
4228 2020-09-01 Paul Eggert <eggert@cs.ucla.edu>
4230 manywarnings: remove -Wchkp and -Wabi from C++ too
4231 Suggested by Reuben Thomas in:
4232 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00001.html
4233 At some point somebody should merge the many other manywarnings-c.m4
4234 changes into manywarnings-c++.m4 too, e.g.,
4235 2020-07-02T00:00:51Z!eggert@cs.ucla.edu.
4236 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
4237 Remove -Wchkp, -Wabi.
4239 2020-08-30 Bruno Haible <bruno@clisp.org>
4241 strerrorname_np: Add tests.
4242 * tests/test-strerrorname_np.c: New file.
4243 * modules/strerrorname_np-tests: New file.
4245 strerrorname_np: New module.
4246 * lib/string.in.h (strerrorname_np): New declaration.
4247 * lib/strerrorname_np.c: New file.
4248 * m4/strerrorname_np.m4: New file.
4249 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether strerrorname_np
4250 is declared.
4251 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERRORNAME_NP,
4252 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
4253 * modules/string (Makefile.am): Substitute GNULIB_STRERRORNAME_NP,
4254 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
4255 * modules/strerrorname_np: New file.
4256 * tests/test-string-c++.cc: Verify the signature of strerrorname_np.
4257 * doc/glibc-functions/strerrorname_np.texi: Mention the new module and
4258 the glibc 2.32 bug.
4260 2020-08-27 Paul Eggert <eggert@cs.ucla.edu>
4262 perror, strerror_r: remove unportable tests
4263 Problem reported by Florian Weimer in:
4264 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00220.html
4265 * tests/test-perror2.c (main):
4266 * tests/test-strerror_r.c (main): Omit unportable tests.
4268 2020-08-26 Bruno Haible <bruno@clisp.org>
4270 stdint, wchar, wctype-h: Change configure message.
4271 * m4/wint_t.m4 (gt_TYPE_WINT_T): Say "checking whether wint_t is large
4272 enough..." instead of "checking whether wint_t is too small...".
4274 2020-08-26 Bruno Haible <bruno@clisp.org>
4276 time_rz: Change configure message.
4277 * m4/time_rz.m4 (gl_TIME_RZ): Say "checking whether localtime works even
4278 near extrema..." instead of "checking whether localtime loops forever
4279 near extrema...".
4281 2020-08-26 Bruno Haible <bruno@clisp.org>
4283 stdint: Change configure message.
4284 * m4/stdint.m4 (gl_STDINT_H): Say "checking whether stdint.h works
4285 without ISO C predefines..." instead of "checking whether stdint.h
4286 predates C++11...".
4288 2020-08-26 Bruno Haible <bruno@clisp.org>
4290 socketlib: Change configure message.
4291 * m4/socketlib.m4 (gl_SOCKETLIB): Say "checking for WSAStartup..."
4292 instead of "checking if we need to call WSAStartup in winsock2.h and
4293 -lws2_32...".
4295 2020-08-26 Bruno Haible <bruno@clisp.org>
4297 include_next: Change configure message.
4298 * m4/include_next.m4 (gl_INCLUDE_NEXT): Say "checking whether source
4299 code line length is unlimited..." instead of "checking whether system
4300 header files limit the line length...".
4302 2020-08-26 Bruno Haible <bruno@clisp.org>
4304 getcwd: Change configure message.
4305 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Say "checking
4306 whether getcwd succeeds when 4k < cwd_length < 16k..." instead of
4307 "checking whether getcwd aborts when 4k < cwd_length < 16k...".
4309 2020-08-26 Bruno Haible <bruno@clisp.org>
4311 chdir-long: Change configure message.
4312 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Say "checking whether this
4313 system supports file names of any length..." instead of "checking
4314 whether this system has an arbitrary file name length limit...".
4315 Set gl_cv_have_unlimited_file_name_length instead of
4316 gl_cv_have_arbitrary_file_name_length_limit.
4317 * modules/chdir-long (Depends-on, configure.ac): Update accordingly.
4319 2020-08-26 Bruno Haible <bruno@clisp.org>
4321 ceill: Change configure message.
4322 * m4/ceill.m4 (gl_FUNC_CEILL): Say "checking whether ceill() works..."
4323 instead of "checking whether ceill() breaks with small values...".
4325 2020-08-26 Bruno Haible <bruno@clisp.org>
4327 iconv: Change configure message.
4328 * m4/iconv.m4 (AM_ICONV): Say "checking whether iconv is compatible
4329 with its POSIX signature..." instead of "checking for iconv
4330 declaration...". Remove K&R C support.
4332 2020-08-26 Paul Eggert <eggert@cs.ucla.edu>
4334 getcwd: help the merge back into glibc
4335 This patch was inspired by Adhemerval Zanella’s proposed glibc patches:
4336 https://sourceware.org/pipermail/libc-alpha/2020-August/117294.html
4337 The idea is to make it easier for Gnulib lib/getcwd.c to match
4338 glibc io/getcwd-generic.c.
4339 * lib/getcwd.c [_LIBC]: Do not include pathmax.h.
4340 Include not-cancel.h.
4341 (HAVE_OPENAT, D_INO_IN_DIRENT, HAVE_MSVC_INVALID_PARAMETER_HANDLER)
4342 (HAVE_MINIMALLY_WORKING_GETCWD): Define for the _LIBC case.
4343 (__getcwd, __lstat, __readdir) [!_LIBC]: Remove these macros.
4344 (__close_nocancel_nostatus, __getcwd_generic, stat64, __fstat64)
4345 (__fstatat64, __lstat64, __readdir64, __fdopendir, __openat)
4346 (__rewinddir, __openat64, dirent64) [_LIBC]: New macros.
4347 (__getcwd_generic): Rename from __getcwd.
4348 Use the abovementioned macros for consistency with glibc.
4349 (weak_alias): Remove.
4351 2020-08-25 Bruno Haible <bruno@clisp.org>
4353 verify: Avoid warnings when assume(0) is used.
4354 Reported by Mattias Engdegård <mattiase@acm.org> via Paul Eggert in
4355 <https://lists.gnu.org/archive/html/emacs-devel/2020-08/msg00838.html>.
4356 * lib/verify.h (assume): Use __builtin_unreachable if the argument is
4357 the constant 0.
4358 * tests/test-verify.c (f): New function.
4359 (state): New type.
4360 (test_assume_expressions, test_assume_optimization,
4361 test_assume_noreturn): New functions.
4363 2020-08-25 Bruno Haible <bruno@clisp.org>
4365 fstrcmp: Clarification regarding NOTE_ORDERED.
4366 * lib/fstrcmp.c (NOTE_ORDERED): Define to false.
4368 2020-08-24 Paul Eggert <eggert@cs.ucla.edu>
4370 diffseq: new option NOTE_ORDERED
4371 Problem reported by Phil Sainty <https://bugs.gnu.org/42931>.
4372 * NEWS: Mention this.
4373 * lib/diffseq.h (NOTE_ORDERED): New macro.
4374 (IF_LINT2): Remove; no longer needed.
4375 (compareseq): If (!NOTE_ORDERED), recurse on the smaller
4376 subproblem and iterate to do the larger.
4378 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
4380 sys_types: let Autoconf 2.70 do pid_t
4381 * m4/pid_t.m4 (AC_TYPE_PID_T): Redefine this Autoconf macro
4382 only for Autoconf versions 2.69 and earlier, since 2.70
4383 will be fixed.
4385 2020-08-23 Bruno Haible <bruno@clisp.org>
4387 tests: Don't assume that pid_t fits in an 'int'.
4388 * tests/test-nonblocking-pipe-main.c (main): Use type 'pid_t' instead
4389 of 'int'.
4390 * tests/test-nonblocking-socket-main.c (main): Likewise.
4392 sys_types: Fix definition of pid_t on 64-bit MSVC.
4393 * m4/pid_t.m4: New file.
4394 * modules/sys_types (Files): Add it.
4395 * modules/dirent (Files): Likewise.
4396 * modules/fcntl-h (Files): Likewise.
4397 * modules/sched (Files): Likewise.
4398 * modules/signal-h (Files): Likewise.
4399 * modules/spawn (Files): Likewise.
4400 * modules/sys_stat (Files): Likewise.
4401 * modules/sys_wait (Files): Likewise.
4402 * modules/termios (Files): Likewise.
4403 * modules/unistd (Files): Likewise.
4405 2020-08-23 Bruno Haible <bruno@clisp.org>
4407 inttypes: Fix {PRI,SCN}*PTR on 32-bit native Windows (regr. 2020-07-21).
4408 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Fix syntax error in test
4409 program.
4411 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
4413 intprops: be consistent about +X vs X+0
4414 * lib/intprops.h (_GL_SIGNED_INT_MAXIMUM): Simplify.
4416 intprops: fix INT_MULTIPLY_WRAPV bit-field bug
4417 The bug occurs when using INT_MULTIPLY_WRAPV (a, b, c) where B
4418 is a bit-field, on older GCC or non-GCC compilers where we do
4419 things ourselves instead of using __builtin_mul_overflow.
4420 Without this fix, INT_MULTIPLY_WRAPV would not compile, due
4421 to applying sizeof to a bit-field.
4422 * lib/intprops.h (_GL_INT_MULTIPLY_RANGE_OVERFLOW):
4423 Promote B before giving it to TYPE_WIDTH, in case B is a bit-field.
4425 2020-08-23 Bruno Haible <bruno@clisp.org>
4427 supersede: Avoid a failure when writing to /dev/null in Solaris zones.
4428 Reported by Jörg Sonnenberger <joerg@netbsd.org>
4429 via Thomas Klausner <tk@giga.or.at> in
4430 <https://pkgsrc.se/files.php?messageId=20200812233110.30230FB28@cvs.NetBSD.org>.
4431 * lib/supersede.c (open_supersede): When opening an existing non-regular
4432 file on Solaris, use O_CREAT although it should not be necessary.
4434 2020-08-23 Bruno Haible <bruno@clisp.org>
4436 verify: Make assume work on bit field expressions (regr. 2020-08-22).
4437 Reported by Benno Schulenberg <bensberg@telfort.nl> in
4438 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00202.html>.
4439 * lib/verify.h (assume): Use '_Bool' or 'bool' as type of the temporary
4440 variable.
4442 2020-08-23 Bruno Haible <bruno@clisp.org>
4444 libc-config: Improve comments.
4445 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Explain why we
4446 cannot use clang's __diagnose_if__ here.
4448 2020-08-22 Bruno Haible <bruno@clisp.org>
4450 verify: Do use __builtin_assume on clang.
4451 * lib/verify.h (assume): Use clang’s __builtin_assume, with a temporary
4452 variable in a statement expression.
4454 2020-08-22 Bruno Haible <bruno@clisp.org>
4456 sig2str: Add more signals.
4457 * lib/sig2str.c (numname_table): Add SIGCPUFAIL, SIGTHR, SIGBREAK.
4459 2020-08-22 Bruno Haible <bruno@clisp.org>
4461 doc: Update for OpenBSD 6.0, 6.7.
4462 * doc/*/*.texi: Update.
4463 * m4/printf.m4: Update comments and cross-compilation guesses.
4464 * m4/ceill.m4: Update comments.
4465 * m4/getcwd-abort-bug.m4: Likewise.
4466 * m4/ilogb.m4: Likewise.
4467 * m4/ilogbf.m4: Likewise.
4468 * m4/langinfo_h.m4: Likewise.
4469 * m4/modf.m4: Likewise.
4470 * m4/modff.m4: Likewise.
4472 2020-08-22 Bruno Haible <bruno@clisp.org>
4474 doc: Mention sig2str module.
4475 * doc/glibc-functions/sigabbrev_np.texi: Mention the sig2str module.
4477 2020-08-21 Bruno Haible <bruno@clisp.org>
4479 sigdescr_np: Add tests.
4480 * tests/test-sigdescr_np.c: New file.
4481 * modules/sigdescr_np-tests: New file.
4483 sigdescr_np: New module.
4484 * lib/string.in.h (sigdescr_np): New declaration.
4485 * lib/sigdescr_np.c: New file.
4486 * m4/sigdescr_np.m4: New file.
4487 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigdescr_np is
4488 declared.
4489 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGDESCR_NP,
4490 HAVE_SIGDESCR_NP.
4491 * modules/string (Makefile.am): Substitute GNULIB_SIGDESCR_NP,
4492 HAVE_SIGDESCR_NP.
4493 * modules/sigdescr_np: New file.
4494 * tests/test-string-c++.cc: Verify the signature of sigdescr_np.
4495 * doc/glibc-functions/sigdescr_np.texi: Mention the new module.
4497 2020-08-20 Bruno Haible <bruno@clisp.org>
4499 sigabbrev_np: Add tests.
4500 * tests/test-sigabbrev_np.c: New file.
4501 * modules/sigabbrev_np-tests: New file.
4503 sigabbrev_np: New module.
4504 * lib/string.in.h (sigabbrev_np): New declaration.
4505 * lib/sigabbrev_np.c: New file.
4506 * m4/sigabbrev_np.m4: New file.
4507 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigabbrev_np is
4508 declared.
4509 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGABBREV_NP,
4510 HAVE_SIGABBREV_NP.
4511 * modules/string (Makefile.am): Substitute GNULIB_SIGABBREV_NP,
4512 HAVE_SIGABBREV_NP.
4513 * modules/sigabbrev_np: New file.
4514 * tests/test-string-c++.cc: Verify the signature of sigabbrev_np.
4515 * doc/glibc-functions/sigabbrev_np.texi: Mention the new module.
4517 2020-08-20 Bruno Haible <bruno@clisp.org>
4519 stdalign tests: Skip test with AIX xlclang.
4520 * tests/test-stdalign.c (main): Skip alignas tests with AIX xlclang.
4522 2020-08-20 Bruno Haible <bruno@clisp.org>
4524 stdalign: Fix test failures on 32-bit platforms with clang versions < 8.
4525 * lib/stdalign.in.h (_Alignof): For clang versions < 8, use the same
4526 workaround as for GCC versions < 4.9.
4528 2020-08-20 Siddhesh Poyarekar <siddhesh@gotplt.org>
4530 Sync up ProjectQuirks comments and documentation
4531 Transform the ProjectQuirks comments into a docstring so that it can
4532 be accessed from python as ProjectQuirks.__doc__ and harmonize
4533 descriptions with the documentation.
4534 * build-aux/vcstocl/projectquirks.py (ProjectQuirks):
4535 Transform comments into a docstring.
4536 * doc/vcs-to-changelog.texi: Sync up description with comments.
4538 Split ProjectQuirks out into its own file
4539 ProjectQuirks is used by external quirks files and importing it from
4540 vcs-to-changelog.py is broken since it was renamed to use hyphens. It
4541 is cleaner to put it in its own file anyway.
4542 * build-aux/vcstocl/projectquirks.py: A new file...
4543 * build-aux/vcs-to-changelog.py (ProjectQuirks): ...to which
4544 we move ProjectQuirks and import the file.
4546 2020-08-19 Bruno Haible <bruno@clisp.org>
4548 uchar: Fix compilation errors in C++ mode on macOS.
4549 * m4/uchar.m4 (gl_UCHAR_H): Require gl_ANSI_CXX if present. Include some
4550 system header file before attempting to use 'char16_t' and 'char32_t'.
4552 2020-08-19 Bruno Haible <bruno@clisp.org>
4554 ansi-c++-opt: Work around an autoconf macro reordering problem.
4555 * modules/ansi-c++-opt: Require gl_ANSI_CXX already in the early
4556 section.
4558 2020-08-19 Bruno Haible <bruno@clisp.org>
4560 math C++ tests: Fix compilation error in with GCC 10.
4561 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
4562 hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder, rint,
4563 round, trunc): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
4565 2020-08-19 Bruno Haible <bruno@clisp.org>
4567 uchar: Fix compilation errors in C++ mode on OpenBSD.
4568 * lib/uchar.in.h (char16_t, char32_t): Don't define in C++ mode if
4569 CXX_HAS_UCHAR_TYPES is 1.
4570 * m4/uchar.m4 (gl_UCHAR_H): Determine whether the C++ compiler
4571 predefines char16_t and char32_t. Substitute CXX_HAS_UCHAR_TYPES.
4572 * modules/uchar (Makefile.am): Substitute CXX_HAS_UCHAR_TYPES.
4574 2020-08-19 Bruno Haible <bruno@clisp.org>
4576 Fix compilation errors in C++ mode on OpenBSD.
4577 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on
4578 OpenBSD with clang, use the approach without C preprocessor macro.
4580 2020-08-18 Bruno Haible <bruno@clisp.org>
4582 uchar C++ tests: Fix side effect on math modules (regr. 2020-08-17).
4583 * modules/uchar-c++-tests (configure.ac): Don't use AC_LANG_PUSH and
4584 AC_LANG_POP.
4586 2020-08-17 Paul Eggert <eggert@cs.ucla.edu>
4588 verify: avoid __built_assume on Clang
4589 * lib/verify.h (assume): Do not use Clang’s __builtin_assume, as
4590 Clang 9 incorrectly diagnoses arguments as having side effects
4591 even when they do not. I guess Clang 9 considers any function
4592 call as if it had a side effect here.
4594 libc-config: avoid Clang’s __diagnose_if__
4595 * lib/cdefs.h (__warndecl, __warnattr, __errordecl):
4596 For now, do not use __diagnose_if__ here, as this fails
4597 on Fedora 31 with Clang 9.0.1, with diagnostic
4598 "/usr/include/bits/stdio2.h:263:9: error: fgets called with bigger
4599 size than length of destination buffer
4600 [-Werror,-Wuser-defined-warnings]". I guess Clang 9 warns even
4601 for functions that are not called?
4603 careadlinkat: speedup for GCC 10 with GCC_LINT
4604 Inspired by a suggestion by Bruno Haible in:
4605 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00155.html
4606 * lib/careadlinkat.c (STACK_BUF_SIZE): New constant.
4607 (readlink_stk): New function, with most of the old careadlinkat
4608 contents and with a new STACK_BUF arg. Inline it in GCC 10
4609 if GCC_LINT.
4610 (careadlinkat): Use the new function for everything but the
4611 stack buffer.
4613 * build-aux/gcc-warning.spec: Update comments.
4615 2020-08-17 Bruno Haible <bruno@clisp.org>
4617 Assume autoconf >= 2.64.
4618 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO_LIMIT always.
4620 2020-08-17 Bruno Haible <bruno@clisp.org>
4622 Revert autoupdate's revert.
4623 * config/srclist.txt: Mark regcomp.c as needing sync with glibc.
4625 2020-08-17 Bruno Haible <bruno@clisp.org>
4627 uchar C++ tests: Fix build error on FreeBSD 12.
4628 * modules/uchar-c++-tests (configure.ac): Test whether <cuchar> exists.
4629 (Makefile.am): Don't include test-uchar-c++2.cc in the compilation if
4630 <cuchar> does not exist.
4632 2020-08-16 Paul Eggert <eggert@cs.ucla.edu>
4634 time_rz: remove unused functions
4635 * lib/time_rz.c (isdst_differ, equal_tm): Remove; no longer used.
4637 time_rz: fix issues with mktime_z failures
4638 * lib/time_rz.c (mktime_z): Do not update *TM if revert_tz fails.
4639 Use a cheaper tm_yday test for failed mktime.
4641 2020-08-16 Bruno Haible <bruno@clisp.org>
4643 intprops test: Strengthen on clang.
4644 * tests/test-intprops.c (VERIFY): Use verify_stmt.
4646 2020-08-16 Bruno Haible <bruno@clisp.org>
4648 nstrftime: Guide inlining also on clang.
4649 * lib/nstrftime.c (iso_week_days): Inline also on clang.
4651 2020-08-16 Bruno Haible <bruno@clisp.org>
4653 intprops: Avoid bogus "warning: division by zero is undefined" on clang.
4654 * lib/intprops.h (_GL__GENERIC_BOGUS): Define to 1 on clang.
4656 2020-08-16 Bruno Haible <bruno@clisp.org>
4658 log2l: Disable MSVC workaround on clang.
4659 * lib/log2l.c (log2l): On clang, use the expression 0.0L/0.0L.
4661 2020-08-16 Bruno Haible <bruno@clisp.org>
4663 argp: Emit a warning also with clang.
4664 * lib/argp-help.c (__argp_short_program_name): Use #warning also on
4665 clang.
4667 2020-08-16 Bruno Haible <bruno@clisp.org>
4669 libc-config: Enable __REDIRECT macro also on clang.
4670 * lib/cdefs.h (__REDIRECT, __REDIRECT_NTH, __REDIRECT_NTHNL, __ASMNAME,
4671 __ASMNAME2): Define on clang like on GCC.
4673 2020-08-16 Bruno Haible <bruno@clisp.org>
4675 regex: Use initializer shorthand syntax also with clang.
4676 * lib/regcomp.c (utf8_sb_map): Use the initializer shorthand syntax also
4677 with clang.
4679 2020-08-16 Bruno Haible <bruno@clisp.org>
4681 regex: Use space optimization also with clang.
4682 * lib/regex_internal.h (re_token_t): Use a single byte for the type also
4683 with clang.
4685 2020-08-16 Bruno Haible <bruno@clisp.org>
4687 Use _Static_assert and static_assert primitives when present on clang.
4688 * lib/cdefs.h (_Static_assert): Don't define as a macro on clang.
4689 * lib/verify.h (_GL_HAVE__STATIC_ASSERT, _GL_HAVE__STATIC_ASSERT1,
4690 _GL_HAVE_STATIC_ASSERT1): Define as appropriate on clang.
4692 2020-08-16 Bruno Haible <bruno@clisp.org>
4694 Use 'throw ()' for optimization in C++ mode also on clang.
4695 * lib/cdefs.h (__THROW): Define to 'throw ()' also on clang.
4696 * lib/getopt-cdefs.in.h (__THROW): Likewise.
4697 * lib/md5.h (__THROW): Likewise.
4699 2020-08-16 Bruno Haible <bruno@clisp.org>
4701 absolute-header: Add support for clang.
4702 * modules/absolute-header (Makefile.am): Include '__clang__' in the
4703 HAVE_INCLUDE_NEXT expression.
4705 2020-08-16 Bruno Haible <bruno@clisp.org>
4707 Fix "warning: implicitly declaring library function 'strcasecmp'".
4708 * lib/argp-help.c: Include <strings.h>.
4710 2020-08-16 Bruno Haible <bruno@clisp.org>
4712 stdio: Don't break attribute 'scanf' on clang.
4713 * lib/stdio.in.h (scanf): Treat clang like GCC.
4715 2020-08-16 Bruno Haible <bruno@clisp.org>
4717 Use __restrict also on clang.
4718 * lib/argp.h (__restrict): Don't define as a macro on clang >= 3.
4719 * lib/glob.in.h (_Restrict_): Use __restrict on clang >= 3.
4720 * lib/unitypes.in.h (_UC_RESTRICT): Likewise.
4722 2020-08-16 Bruno Haible <bruno@clisp.org>
4724 pthread-spin: Use GCC built-ins also on clang.
4725 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
4726 pthread_spin_trylock, pthread_spin_unlock): Use the newer GCC built-ins
4727 also on clang.
4729 2020-08-16 Bruno Haible <bruno@clisp.org>
4731 asyncsafe-spin tests: Update.
4732 * tests/test-asyncsafe-spin2.c: Update to match the change in
4733 lib/asyncsafe-spin.c from 2020-08-11.
4735 2020-08-16 Bruno Haible <bruno@clisp.org>
4737 setenv: Use tree code also with clang.
4738 * lib/setenv.c (USE_TSEARCH): Treat clang like GCC.
4740 2020-08-16 Bruno Haible <bruno@clisp.org>
4742 math: Optimize signbit also on clang.
4743 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Optimize also
4744 on clang.
4746 2020-08-16 Bruno Haible <bruno@clisp.org>
4748 avltreehash-list, rbtreehash-list: Optimize also on clang.
4749 * lib/gl_anytreehash_list1.h (add_nodes_to_buckets): Use
4750 __builtin_expect also on clang.
4752 2020-08-16 Bruno Haible <bruno@clisp.org>
4754 Fix "warning: 'WSASocketA' is deprecated: Use WSASocketW() instead".
4755 * lib/socket.c: Use WSASocketW, not WSASocketA.
4757 Fix "warning: format specifies type 'unsigned long'".
4758 * tests/test-nonblocking-writer.h (main_writer_loop): Cast dbgfprintf
4759 argument to match the format directive.
4761 Fix "warning: no case matching constant switch condition '0'".
4762 * tests/test-fcntl.c (check_flags): Add a 'default' case.
4764 Fix "warning: integer overflow in expression".
4765 * tests/test-strtol.c (main): Use an 'unsigned long' expression to
4766 remove a 'long' overflow.
4768 Fix "warning: "getpagesize" redefined".
4769 * tests/test-getcwd.c (getpagesize): Don't redefine if defined as a
4770 macro.
4772 Fix "warning: implicitly declaring library function 'strncasecmp'".
4773 * lib/strptime.c: Include <strings.h>.
4775 Fix "warning: 'snprintf' macro redefined".
4776 * lib/strerror_r.c (snprintf): Undefine before redefining.
4778 Fix "warning: address of array 'locale' will always evaluate to 'true'".
4779 * lib/nl_langinfo.c (ctype_codeset): Remove redundant NULL test.
4781 Fix "warning: '__stat64' macro redefined".
4782 * lib/glob.c (__stat64): Undefine also on MSVC/clang.
4784 Fix "warning: 'format' attribute argument not supported: rpl_printf".
4785 * lib/stdio.in.h (printf): Treat clang like GCC.
4787 Fix "warning: attribute declaration must precede definition" with clang.
4788 * lib/math.in.h (acosl, asinl, atanl, ceill, cosl, expl, fabsf, fabsl,
4789 floorl, fmodl, frexpf, frexpl, hypotf, hypotl, ldexpf, ldexpl, logl,
4790 log10l, modfl, sinl, sqrtl, tanl): Disable _GL_CXXALIASWARN invocation
4791 on non-glibc systems.
4792 * lib/netdb.in.h (gai_strerror): Likewise.
4793 * lib/stdio.in.h (snprintf, vfscanf, vscanf, vsnprintf): Likewise.
4794 * lib/sys_stat.in.h (fstat): Likewise.
4795 * lib/utime.in.h (utime): Likewise.
4797 Fix undesired warnings.
4798 * lib/sys_select.in.h: Disable all _GL_WARN_ON_USE invocations with
4799 clang.
4801 2020-08-16 Bruno Haible <bruno@clisp.org>
4803 C++ tests: Fix link errors on MSVC (regression from 2020-05-31).
4804 * modules/stdio-c++-tests (Makefile.am): Link test-stdio-c++ with
4805 $(LIB_GETRANDOM), needed for the rpl_tmpfile symbol.
4806 * modules/stdlib-c++-tests (Makefile.am): Link test-stdlib-c++ with
4807 $(LIB_GETRANDOM), needed for the mkdtemp and mkstemp symbols.
4809 2020-08-16 Bruno Haible <bruno@clisp.org>
4811 Don't use Autoconf quadrigraphs.
4812 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Use '#' instead of the corresponding
4813 Autoconf quadrigraph.
4814 * m4/free.m4 (gl_FUNC_FREE): Likewise.
4815 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
4816 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES,
4817 _AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
4818 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
4819 * m4/math_h.m4 (gl_MATH_H): Likewise.
4820 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4822 2020-08-16 Bruno Haible <bruno@clisp.org>
4824 Fix quoting of AC_LANG_PROGRAM arguments.
4825 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Quote the AC_LANG_PROGRAM
4826 arguments through [[...]].
4827 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
4828 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
4829 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
4830 * m4/ld-output-def.m4 (gl_LD_OUTPUT_DEF): Likewise.
4831 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Likewise.
4832 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
4833 * m4/mountlist.m4 (gl_MOUNTLIST): Likewise.
4834 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
4835 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
4836 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4837 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
4838 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
4839 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
4841 2020-08-16 Bruno Haible <bruno@clisp.org>
4843 Assume autoconf >= 2.64.
4844 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Set to 2.64.
4845 * DEPENDENCIES: Require Autoconf 2.64 or newer.
4846 * NEWS: Mention the changed requirement.
4847 * m4/00gnulib.m4 (_m4_divert_diversion, AC_DEFUN_ONCE): Remove macros.
4848 * m4/gnulib-common.m4 (AS_VAR_IF, AS_VAR_COPY): Remove macros.
4849 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Quote pushdef'ed
4850 variables.
4851 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
4852 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4853 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
4854 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C), gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++),
4855 gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): Define through AC_DEFUN.
4856 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C), gl_MANYWARN_ALL_GCC(C++)):
4857 Likewise.
4858 * m4/iconv.m4 (AM_ICONV): Define through AC_DEFUN_ONCE directly.
4859 * m4/libunistring.m4 (gl_LIBUNISTRING): Likewise.
4860 * m4/configmake.m4: Update comment.
4862 2020-08-16 Bruno Haible <bruno@clisp.org>
4864 sys_ioctl: Simplify.
4865 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Remove confusing use of
4866 AC_INCLUDES_DEFAULT.
4868 2020-08-16 Bruno Haible <bruno@clisp.org>
4870 Fix quoting of AC_LANG_SOURCE arguments.
4871 * m4/printf.m4 (gl_PRINTF_ENOMEM): Fix an m4 quoting bug in the
4872 GL_NOCRASH expansion.
4873 * m4/locale-ar.m4 (gt_LOCALE_AR): Simplify m4 quoting.
4874 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
4875 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
4876 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
4877 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
4879 2020-08-15 Paul Eggert <eggert@cs.ucla.edu>
4881 nstrftime: be more predictable about errno
4882 This aligns nstrftime better with draft POSIX 202x strftime.
4883 * lib/nstrftime.c: Include errno.h.
4884 (width_add, __strftime_internal): Set errno on failure,
4885 and preserve it on success. Check for mktime_z failure.
4886 * modules/nstrftime (Depends-on): Add errno.
4887 * modules/nstrftime-tests (Depends-on): Add atoll, intprops.
4888 * tests/test-nstrftime.c: Include intprops.h, limits.h.
4889 (errno_test): New test function.
4890 (main): Call it.
4892 2020-08-15 Bruno Haible <bruno@clisp.org>
4894 canonicalize: Fix a problem of the autoconf test on MSVC/clang.
4895 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Remove undesired file
4896 from dependency analysis first.
4898 2020-08-15 Bruno Haible <bruno@clisp.org>
4900 Determine asm output option and filename suffix for MSVC/clang.
4901 * m4/asm-underscore.m4 (gl_C_ASM): Distinguish clang from cl and
4902 clang-cl.
4904 2020-08-15 Bruno Haible <bruno@clisp.org>
4906 doc: Update for MSVC/clang.
4907 * doc/*-functions/*printf.texi: Mention that MSVC/clang has two bugs
4908 that MSVC 14 does not have.
4910 2020-08-15 Bruno Haible <bruno@clisp.org>
4912 Revert autoupdate's revert.
4913 * config/srclist.txt: Mark mktime.c as needing sync with glibc.
4915 2020-08-15 Bruno Haible <bruno@clisp.org>
4917 frexpl: Fix configuration test result on MSVC.
4918 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Avoid a division by a constant
4919 zero.
4921 2020-08-15 Bruno Haible <bruno@clisp.org>
4923 Support compiling without -loldnames on native Windows.
4924 * m4/gnulib-common.m4 (GL_MDA_DEFINES, _GL_MDA_DEFINES): New macros.
4925 * m4/chown.m4 (AC_FUNC_CHOWN): In the test programs, use GL_MDA_DEFINES.
4926 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
4927 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
4928 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
4929 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
4930 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Likewise.
4931 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Likewise.
4932 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
4933 * m4/fcntl.m4 (gl_FUNC_FCNTL): Likewise.
4934 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
4935 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
4936 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
4937 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): Likewise.
4938 * m4/freopen.m4 (gl_FUNC_FREOPEN): Likewise.
4939 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
4940 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
4941 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
4942 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL, gl_FUNC_GETCWD_SIGNATURE):
4943 Likewise.
4944 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Likewise.
4945 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
4946 * m4/lseek.m4 (gl_FUNC_LSEEK): Likewise.
4947 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
4948 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
4949 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
4950 * m4/open-slash.m4 (gl_OPEN_TRAILING_SLASH_BUG): Likewise.
4951 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
4952 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
4953 * m4/pread.m4 (gl_FUNC_PREAD): Likewise.
4954 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
4955 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Likewise.
4956 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
4957 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
4958 * m4/pwrite.m4 (gl_FUNC_PWRITE): Likewise.
4959 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
4960 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
4961 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
4962 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
4963 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
4964 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
4965 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
4966 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
4967 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
4968 * m4/utimens.m4 (gl_UTIMENS): Likewise.
4969 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
4970 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
4971 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): On native Windows, don't
4972 test for getcwd.
4973 * m4/utime.m4 (gl_FUNC_UTIME): On native Windows, don't test for utime.
4974 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): To test for wcsdup, use a test program
4975 with GL_MDA_DEFINES.
4976 * lib/c++defs.h (_GL_CXXALIAS_MDA): New macro.
4977 * lib/fcntl.in.h (creat, open): On native Windows, use the underscore-
4978 prefixed symbol.
4979 * lib/search.in.h (lfind, lsearch): Likewise.
4980 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
4981 Likewise.
4982 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
4983 * lib/string.in.h (memccpy, strdup): Likewise.
4984 * lib/sys_stat.in.h (chmod, umask): Likewise.
4985 * lib/time.in.h (tzset): Likewise.
4986 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
4987 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
4988 read, rmdir, swab, unlink, write): Likewise.
4989 * lib/utime.in.h (utime): Likewise.
4990 * lib/wchar.in.h (wcsdup): Likewise.
4991 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
4992 (isfinite, isinf, isnan, signbit): On native Windows, don't define as an
4993 rpl_-prefixed macro.
4994 * lib/canonicalize-lgpl.c (__getcwd): On native Windows, use _getcwd.
4995 * lib/close.c (close_nothrow): On native Windows, use _close.
4996 * lib/creat.c (orig_creat): On native Windows, use _creat.
4997 * lib/dup.c (dup_nothrow): On native Windows, use _dup.
4998 * lib/dup2.c (dup2_nothrow): Use _dup2.
4999 * lib/fdopen.c (fdopen_nothrow): On native Windows, use _fdopen.
5000 * lib/getcwd-lgpl.c: On native Windows, use _getcwd.
5001 * lib/getcwd.c (getcwd_nothrow): Use _getcwd also on mingw.
5002 * lib/open.c (orig_open): On native Windows, use _open.
5003 * lib/read.c (read_nothrow): Use _read.
5004 * lib/rmdir.c: On native Windows, use _rmdir.
5005 * lib/unlink.c: On native Windows, use _unlink.
5006 * lib/write.c (write_nothrow): Use _write.
5007 * lib/sys_select.in.h (close): With clang, don't attach a warning on an
5008 undefined symbol.
5009 * lib/sys_socket.in.h (close): Likewise.
5010 * lib/sys_time.in.h (close): Likewise.
5011 * tests/test-spawn-pipe-child.c: On native Windows, use _fdopen.
5013 2020-08-15 Bruno Haible <bruno@clisp.org>
5015 Fix "unknown pragma ignored" warnings with clang on native Windows.
5016 * lib/cbrt.c: Don't use '#pragma fenv_access (off)' with clang.
5017 * lib/cbrtf.c: Likewise.
5018 * lib/ceil.c: Likewise.
5019 * lib/floor.c: Likewise.
5020 * lib/fma.c: Likewise.
5021 * lib/fmod.c: Likewise.
5022 * lib/rint.c: Likewise.
5023 * lib/round.c: Likewise.
5024 * lib/trunc.c: Likewise.
5025 * tests/test-ceil2.c: Likewise.
5026 * tests/test-ceilf2.c: Likewise.
5027 * tests/test-floor2.c: Likewise.
5028 * tests/test-floorf2.c: Likewise.
5029 * tests/test-trunc2.c: Likewise.
5030 * tests/test-truncf2.c: Likewise.
5031 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
5032 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
5034 2020-08-15 Bruno Haible <bruno@clisp.org>
5036 Fix compilation errors in C++ mode with clang on native Windows.
5037 * lib/pthread.in.h (pthread_*): Disable _GL_CXXALIASWARN invocation on
5038 non-glibc systems.
5039 * lib/sched.in.h (sched_yield): Likewise.
5041 2020-08-14 Bruno Haible <bruno@clisp.org>
5043 stdnoreturn: Work around problem with MSVC/clang.
5044 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On native Windows, include some
5045 system header after <stdnoreturn.h>.
5046 * doc/posix-headers/stdnoreturn.texi: Mention the issue.
5048 2020-08-14 Bruno Haible <bruno@clisp.org>
5050 utime-h: Generate an utime.h file always.
5051 * modules/utime-h (Makefile.am): Generate utime.h always.
5052 * m4/utime_h.m4 (gl_UTIME_H): Don't set UTIME_H. Don't define
5053 GL_GENERATE_UTIME_H.
5055 2020-08-14 Bruno Haible <bruno@clisp.org>
5057 mktime, mktime-internal: Remove obsolete code.
5058 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't #undef putenv.
5060 2020-08-14 Bruno Haible <bruno@clisp.org>
5062 getcwd: Remove obsolete code.
5063 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't #undef mkdir.
5064 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
5066 2020-08-14 Bruno Haible <bruno@clisp.org>
5068 tzset: Assume the function exists.
5069 * lib/time.in.h (tzset): Assume HAVE_TZSET is 1.
5070 * lib/tzset.c: Define rpl_tzset, not tzset. Assume HAVE_TZSET is 1.
5071 * modules/tzset (configure.ac): Don't test HAVE_TZSET.
5072 * m4/tzset.m4 (gl_FUNC_TZSET): Don't test for tzset. Don't set
5073 HAVE_TZSET.
5074 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Don't initialize HAVE_TZSET.
5075 * modules/time (Makefile.am): Don't substitute HAVE_TZSET.
5077 nstrftime: Assume tzset exists.
5078 * lib/nstrftime.c (HAVE_TZSET): Remove macro.
5079 (__strftime_internal): Test my_strftime, not HAVE_TZSET.
5080 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Don't test for tzset.
5082 mktime, mktime-internal: Assume tzset exists.
5083 * lib/mktime.c (my_tzset): Assume HAVE_TZSET is 1.
5084 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't test for tzset.
5086 2020-08-14 Bruno Haible <bruno@clisp.org>
5088 strdup: Assume the function exists.
5089 * m4/strdup.m4 (gl_FUNC_STRDUP, gl_FUNC_STRDUP_POSIX): Don't test
5090 whether strdup exists.
5091 * modules/strdup (Files): Remove lib/strdup.c.
5092 (configure.ac): Don't compile strdup.c.
5093 * modules/strdup-posix (Depends-on, configure.ac): Don't test
5094 ac_cv_func_strdup.
5095 * doc/posix-functions/strdup.texi: Update.
5096 * lib/unistr/u8-strdup.c: Assume HAVE_STRDUP is 1.
5097 * modules/unistr/u8-strdup (Files): Remove lib/unistr/u-strdup.h.
5098 (Depends-on): Remove unistr/u8-strlen.
5100 2020-08-13 Bruno Haible <bruno@clisp.org>
5102 sys_random: Work around an uClibc bug.
5103 Reported by akater <nuclearspace@gmail.com>
5104 via Stefan Kangas <stefan@marxist.se>
5105 in <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=42236>.
5106 * lib/sys_random.in.h: On uClibc, include <stddef.h> first.
5107 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Update comment.
5108 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
5109 * doc/glibc-headers/sys_random.texi: Mention the uClibc bug.
5111 2020-08-12 Bruno Haible <bruno@clisp.org>
5113 Avoid implicit conversion from 'unsigned int' to 'int' in initializers.
5114 Reported by Florian Weimer in
5115 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00086.html>.
5116 * lib/gen-uni-tables.c (output_predicate): Change the element type of
5117 the level3 array to 'unsigned int'.
5118 * lib/unictype/bitmap.h (bitmap_lookup): Access an 'unsigned int'.
5119 * lib/unictype/categ_*.h: Regenerated.
5120 * lib/unictype/ctype_*.h: Regenerated.
5121 * lib/unictype/pr_*.h: Regenerated.
5122 * lib/unictype/sy_*.h: Regenerated.
5123 * lib/unicase/cased.h: Regenerated.
5124 * lib/unicase/ignorable.h: Regenerated.
5126 2020-08-12 Paul Eggert <eggert@cs.ucla.edu>
5128 stdint: port intptr_t to more-recent MinGW
5129 Problem reported by Eli Zaretskii in <https://bugs.gnu.org/36597#106>.
5130 * lib/stdint.in.h (intptr_t, uintptr_t): Do not define on MinGW,
5131 even if _INTPTR_T_DEFINED and _UINTPTR_T_DEFINED are not defined.
5132 Apparently those two macros were removed in mingwrt-3.22
5133 dated 2016-07-14.
5135 2020-08-12 Bruno Haible <bruno@clisp.org>
5137 thread-optim: Export function-like macros only.
5138 Suggested by Paul Eggert.
5139 * lib/thread-optim.h (gl_multithreaded): New macro.
5140 (IF_MT_DECL, IF_MT): Remove macros.
5141 * doc/multithread.texi (Multithreading Optimizations): Add a small
5142 example.
5143 * lib/fatal-signal.c: Update all uses.
5144 * lib/clean-temp.c: Likewise.
5145 * lib/localename.c: Likewise.
5146 * modules/localename (Depends-on): Add stdbool.
5148 2020-08-12 Bruno Haible <bruno@clisp.org>
5150 Revert autoupdate's revert.
5151 * config/srclist.txt: Mark regex.h as needing sync with glibc.
5153 2020-08-11 Bruno Haible <bruno@clisp.org>
5155 thread-optim: Fix a compiler warning.
5156 * lib/thread-optim.h (IF_MT_DECL): Define differently.
5158 2020-08-11 Bruno Haible <bruno@clisp.org>
5160 Use __restrict also on clang.
5161 * lib/cdefs.h (__restrict): Don't define as a macro on clang.
5162 (__restrict_arr): On clang, define like on GCC.
5163 * lib/regex.h (_Restrict_): Use '__restrict' also on clang.
5164 (_Restrict_arr_): Use _Restrict_ also on clang.
5165 * lib/spawn.in.h (_Restrict_): Use '__restrict' also on clang.
5166 (_Restrict_arr_): Use _Restrict_ also on clang.
5168 2020-08-11 Bruno Haible <bruno@clisp.org>
5170 Use flexible array syntax also on clang.
5171 * lib/cdefs.h (__flexarr, __glibc_c99_flexarr_available): For clang,
5172 define like for GCC 3.
5174 2020-08-11 Bruno Haible <bruno@clisp.org>
5176 fcntl: On native Windows, use _setmode, not setmode.
5177 * lib/fcntl.c (dupfd): Use _setmode, not setmode.
5178 * lib/binary-io.h: Update comment.
5179 * tests/test-cloexec.c: Call set_binary_mode, not setmode.
5180 * tests/test-dup2.c: Likewise.
5181 * tests/test-dup-safer.c: Likewise.
5182 * tests/test-fcntl.c: Likewise.
5184 2020-08-11 Bruno Haible <bruno@clisp.org>
5186 execute, spawn-pipe: Use _spawnvpe, not spawnvpe.
5187 * lib/execute.c (execute): Use _spawnvpe, not spawnvpe.
5188 * lib/spawn-pipe.c (create_pipe): Likewise.
5189 * tests/test-nonblocking-pipe-main.c (main): Likewise.
5190 * tests/test-nonblocking-socket-main.c (main): Likewise.
5191 * lib/wait-process.c: Update comment.
5192 * doc/posix-functions/fork.texi: Update.
5194 2020-08-11 Bruno Haible <bruno@clisp.org>
5196 asyncsafe-spin: Use GCC built-ins also on clang.
5197 * lib/asyncsafe-spin.c (asyncsafe_spin_init, do_lock, do_unlock): Use
5198 the newer GCC built-ins also on clang.
5200 2020-08-11 Bruno Haible <bruno@clisp.org>
5202 Use expression statements also on clang.
5203 * lib/cdefs.h (__extension__): Don't define to empty on clang.
5204 * lib/obstack.h (__extension__): Likewise.
5205 (obstack_object_size, obstack_room, obstack_make_room, obstack_empty_p,
5206 obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
5207 obstack_int_grow, obstack_ptr_grow_fast, obstack_int_grow_fast,
5208 obstack_blank, obstack_alloc, obstack_copy, obstack_copy0,
5209 obstack_finish, obstack_free): Enable as optimized macros also on clang.
5210 * lib/fpucw.h (fpucw_t etc.): Enable the definitions also on clang.
5212 2020-08-10 Bruno Haible <bruno@clisp.org>
5214 Use many __attribute__s with clang.
5215 * m4/gnulib-common.m4 (_Noreturn): Use __attribute__ __noreturn__ also
5216 on clang.
5217 * lib/cdefs.h (__glibc_clang_has_attribute, __glibc_clang_has_builtin):
5218 New macros.
5219 (__THROW, __THROWNL, __NTH, __NTHNL): Use __attribute__ __nothrow__ also
5220 on clang.
5221 (__warndecl, __warnattr, __errordecl): Use __attribute__ __diagnose_if__
5222 also on older clang versions.
5223 (__attribute__): Don't define to empty on clang.
5224 (__attribute_malloc__): Use __attribute__ __malloc__ also on clang.
5225 (__attribute_pure__): Use __attribute__ __pure__ also on clang.
5226 (__attribute_const__): Use __attribute__ __const__ also on clang.
5227 (__attribute_used__): Use __attribute__ __used__ also on clang.
5228 (__attribute_noinline__): Use __attribute__ __noinline__ also on clang.
5229 (__attribute_deprecated__): Use __attribute__ __deprecated__ also on
5230 clang.
5231 (__attribute_format_arg__): Use __attribute__ __format_arg__ also on
5232 clang.
5233 (__attribute_format_strfmon__): Use __attribute__ __format__ __strfmon__
5234 also on clang.
5235 (__nonnull): Use __attribute__ __nonnull__ also on clang.
5236 (__attribute_warn_unused_result__): Use __attribute__
5237 __warn_unused_result__ also on clang.
5238 (__always_inline): Use __attribute__ __always_inline__ also on clang.
5239 (__attribute_artificial__): Use __attribute__ __artificial__ also on
5240 clang >= 7.
5241 (__glibc_unlikely, __glibc_likely): Use __builtin_expect also on older
5242 clang versions.
5243 (_Noreturn): Don't redefine on clang >= 3.5.
5244 * lib/arg-nonnull.h (_GL_ARG_NONNULL): Use __attribute__ __nonnull__
5245 also on clang.
5246 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Use __attribute__ __pure__ also
5247 on clang.
5248 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5249 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5250 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5251 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Use __attribute__ __format__
5252 also on clang.
5253 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
5254 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Likewise.
5255 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST): Use __attribute__ __const__
5256 also on clang.
5257 (_UC_ATTRIBUTE_PURE): Use __attribute__ __pure__ also on clang.
5258 * lib/noreturn.h (_GL_NORETURN_FUNC, _GL_NORETURN_FUNCPTR): Use
5259 __attribute__ __noreturn__ also on clang.
5260 * lib/obstack.h (__attribute_noreturn__): Likewise.
5261 * lib/file-set.h (record_file): Use __attribute__ __nonnull__ also on
5262 clang.
5263 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__
5264 always_inline also on clang.
5265 * tests/test-printf-posix.c (func1, func2, func3, func4): Test also on
5266 clang.
5268 2020-08-10 Bruno Haible <bruno@clisp.org>
5270 c-ldtoastr tests: Fix test failure.
5271 * tests/test-c-ldtoastr.c (main): Support platforms where 'long double'
5272 is longer than 'double'.
5274 2020-08-10 Bruno Haible <bruno@clisp.org>
5276 Revert autoupdate's revert.
5277 * config/srclist.txt: Mark intprops.h as needing sync with glibc.
5279 2020-08-09 Bruno Haible <bruno@clisp.org>
5281 string: Fix build error in C++ mode with clang (regression from today).
5282 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): Expect two rettype
5283 parameters, one for GCC, one for clang.
5284 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Update.
5285 * lib/string.in.h (strchr, strpbrk, strrchr): For clang, pass 'char *'
5286 as return type.
5288 2020-08-09 Bruno Haible <bruno@clisp.org>
5290 ftruncate: Use _chsize, not chsize.
5291 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Test for _chsize, not chsize.
5292 * lib/ftruncate.c: Test HAVE__CHSIZE.
5293 (chsize_nothrow): Use _chsize, not chsize.
5295 2020-08-09 Bruno Haible <bruno@clisp.org>
5297 Silence warnings from clang 10 with -Wimplicit-fallthrough.
5298 * lib/dfa.c (FALLTHROUGH): Use __attribute__ __fallthrough__ also on
5299 clang >= 10.
5300 * lib/fnmatch.c (FALLTHROUGH): Likewise.
5301 * lib/fts.c (FALLTHROUGH): Likewise.
5302 * tests/macros.h (FALLTHROUGH): Likewise.
5303 * lib/regex_internal.h (FALLTHROUGH): Likewise.
5304 * config/srclist.txt: Mark it as needing sync with glibc.
5306 2020-08-09 Bruno Haible <bruno@clisp.org>
5308 stdbool tests: Enable the stricter tests also on clang.
5309 * tests/test-stdbool.c (ADDRESS_CHECK_OKAY): Define also on clang.
5310 (e): Enable the address-to-bool conversion test also on clang.
5312 2020-08-09 Bruno Haible <bruno@clisp.org>
5314 count-one-bits: Use __builtin_popcount{,l,ll} on clang.
5315 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the GCC built-in.
5317 2020-08-09 Bruno Haible <bruno@clisp.org>
5319 Use attribute __aligned__ with clang.
5320 * lib/stdalign.in.h (_Alignas): Treat clang like GCC.
5321 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS): Likewise.
5323 2020-08-09 Bruno Haible <bruno@clisp.org>
5325 Use __alignof__ with clang.
5326 * m4/stddef_h.m4 (gl_STDDEF_H): Test the alignment of max_align_t also
5327 on clang.
5328 * lib/alignof.h (alignof_type): Use __alignof__ also on clang.
5329 * lib/stdalign.in.h (_Alignof): Don't activate the GCC workaround on
5330 clang.
5331 * lib/malloca.h (sa_alignof): Use __alignof__ also on clang.
5332 * lib/bitset/list.c (lbitset_elt_alloc): Use __alignof__ also on clang.
5333 * lib/bitset/table.c (tbitset_elt_alloc): Likewise.
5334 * tests/test-stddef.c: Very the behaviour of __alignof__ also on clang.
5336 2020-08-09 Bruno Haible <bruno@clisp.org>
5338 ignore-value: Simplify on clang.
5339 * lib/ignore-value.h (ignore_value): With clang, no need to use the GCC
5340 workaround.
5342 2020-08-09 Bruno Haible <bruno@clisp.org>
5344 Use __typeof__ with clang.
5345 * m4/stdint.m4 (gl_STDINT_H): Check for SIZE_MAX also on
5346 "clang -std=gnu99".
5347 * lib/intprops.h (_GL_HAVE___TYPEOF__): Define to 1 also on clang.
5348 * tests/test-stdint.c (verify_same_types): Enable the check also on
5349 clang.
5351 2020-08-09 Bruno Haible <bruno@clisp.org>
5353 Add ability to emit user-defined warnings and errors with clang.
5354 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _GL_ATTRIBUTE_ERROR,
5355 _GL_ATTRIBUTE_WARNING using an attribute for clang.
5356 * lib/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_ATTRIBUTE,
5357 _GL_WARN_ON_USE_CXX): Define using an attribute for clang.
5358 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Define using an
5359 attribute for clang.
5361 2020-08-09 Bruno Haible <bruno@clisp.org>
5363 intprops: Fix typo in comment.
5364 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P): Fix typo in comment.
5366 2020-08-09 Bruno Haible <bruno@clisp.org>
5368 Use __builtin_signbit* with clang.
5369 * lib/math.in.h (signbit): Use __builtin_signbit{,f,l} also on clang.
5370 * m4/signbit.m4 (gl_SIGNBIT): Use __builtin_signbit{,f,l} also on clang.
5371 Set REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
5372 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
5373 REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
5374 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_BUILTINS,
5375 not REPLACE_SIGNBIT_USING_GCC.
5377 2020-08-09 Bruno Haible <bruno@clisp.org>
5379 Use __builtin_isnan with clang.
5380 * lib/isnanf-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
5381 not __builtin_isnanf. Also on clang.
5382 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Use the GCC
5383 built-in __builtin_isnan, not __builtin_isnanf. Also on clang.
5384 * lib/isnand-nolibm.h (isnand): With clang, use the GCC built-in.
5385 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): With clang, use the GCC
5386 built-in.
5387 * lib/isnanl-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
5388 not __builtin_isnanl. Also on clang.
5389 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_FUNC_ISNANL_WORKS): Use the
5390 GCC built-in __builtin_isnan, not __builtin_isnanl. Also on clang.
5391 * lib/math.in.h (__has_builtin): Remove macro.
5392 (isnanf, gl_isnan_f): Use the GCC built-in __builtin_isnan, not
5393 __builtin_isnanf. Also on clang.
5394 (isnand, gl_isnan_d): With clang, use the GCC built-in.
5395 (isnanl, gl_isnan_l): Use the GCC built-in __builtin_isnan, not
5396 __builtin_isnanl. Also on clang.
5397 (isnan): Use the GCC built-in __builtin_isnan in all three cases. Also
5398 on clang.
5400 2020-08-09 Bruno Haible <bruno@clisp.org>
5402 thread-optim: Fix logic error.
5403 Reported by Paul Eggert.
5404 * lib/thread-optim.h (IF_MT): Fix logic error.
5406 2020-08-08 Bruno Haible <bruno@clisp.org>
5408 localename: Use module 'thread-optim'.
5409 * lib/localename.c: Include thread-optim.h.
5410 (struniq): Use IF_MT macro.
5411 * modules/localename (Depends-on): Add thread-optim.
5413 clean-temp: Use module 'thread-optim'.
5414 * lib/clean-temp.c: Include thread-optim.h.
5415 (register_temporary_file, unregister_temporary_file, create_temp_dir,
5416 register_temp_file, unregister_temp_file, register_temp_subdir,
5417 unregister_temp_subdir, cleanup_temp_dir_contents, register_fd,
5418 close_temp, fclose_variant_temp): Use IF_MT macro.
5419 * modules/clean-temp (Depends-on): Add thread-optim.
5421 fatal-signal: Use module 'thread-optim'.
5422 * lib/fatal-signal.c: Include thread-optim.h.
5423 (at_fatal_signal, block_fatal_signals, unblock_fatal_signals): Use IF_MT
5424 macro.
5425 * modules/fatal-signal (Depends-on): Add thread-optim.
5427 2020-08-08 Bruno Haible <bruno@clisp.org>
5429 New module 'thread-optim'.
5430 * lib/thread-optim.h: New file.
5431 * modules/thread-optim: New file.
5432 * doc/multithread.texi (Multithreading Optimizations): New section.
5434 2020-08-07 Paul Eggert <eggert@cs.ucla.edu>
5436 doc: more updates for glibc 2.32
5437 * doc/glibc-functions/lchmod.texi, doc/posix-functions/faccessat.texi:
5438 * doc/posix-functions/fchmodat.texi: Update.
5440 2020-08-07 Bruno Haible <bruno@clisp.org>
5442 doc: Update for glibc 2.32.
5443 * doc/glibc-functions/__libc_single_threaded.texi: New file.
5444 * doc/glibc-functions/pthread_attr_getsigmask_np.texi: New file.
5445 * doc/glibc-functions/pthread_attr_setsigmask_np.texi: New file.
5446 * doc/glibc-functions/sigabbrev_np.texi: New file.
5447 * doc/glibc-functions/sigdescr_np.texi: New file.
5448 * doc/glibc-functions/strerrordesc_np.texi: New file.
5449 * doc/glibc-functions/strerrorname_np.texi: New file.
5450 * doc/gnulib.texi: Include them.
5451 (Glibc sys/single_threaded.h): New section.
5452 * doc/pastposix-functions/h_errno.texi: Update.
5453 * doc/posix-functions/*.texi: Likewise.
5454 * doc/glibc-functions/*.texi: Likewise.
5456 2020-08-07 Bruno Haible <bruno@clisp.org>
5458 alloca: No need to compile alloca.c with clang.
5459 * lib/alloca.c: Skip all code with clang.
5461 Use __builtin_alloca with clang.
5462 * lib/alloca.in.h (alloca): Define as __builtin_alloca on clang.
5464 2020-08-06 Bruno Haible <bruno@clisp.org>
5466 Use __builtin_assume with clang.
5467 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): New macro.
5468 (assume): Use __builtin_assume when available.
5470 2020-08-06 Paul Eggert <eggert@cs.ucla.edu>
5472 libgmp: add <gmp/gmp.h> support
5473 * m4/libgmp.m4 (gl_LIBGMP):
5474 * modules/libgmp (configure.ac, Makefile.am):
5475 Support platforms requiring ‘#include <gmp/gmp.h>’ instead of
5476 ‘#include <gmp.h>’.
5478 2020-08-06 Bruno Haible <bruno@clisp.org>
5480 Consider that clang defines __OPTIMIZE__ like GCC does.
5481 * lib/streq.h: Define the inline functions also on clang.
5482 * lib/c-strcaseeq.h: Likewise.
5483 * lib/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't enable
5484 the GCC workaround to clang.
5486 2020-08-06 Bruno Haible <bruno@clisp.org>
5488 safe-alloc: Remove unused code.
5489 * lib/safe-alloc.h (__GNUC_PREREQ): Remove macro.
5491 2020-08-06 Bruno Haible <bruno@clisp.org>
5493 Use __builtin_expect with clang everywhere.
5494 * lib/cdefs.h (__glibc_unlikely, __glibc_likely): Use the GCC built-in
5495 also on clang.
5497 2020-08-05 Bruno Haible <bruno@clisp.org>
5499 Use __builtin_ctz{,l,ll} and __builtin_ffs{,l,ll} with clang everywhere.
5500 * lib/count-trailing-zeros.h (COUNT_TRAILING_ZEROS): Use the GCC
5501 built-in also on clang.
5502 * lib/ffs.c: With clang, use the GCC built-in, not <intrin.h>.
5503 * lib/ffsl.h: Likewise. Assume GCC_BUILTIN is defined.
5505 2020-08-05 Bruno Haible <bruno@clisp.org>
5507 Use __builtin_clz{,l,ll} with clang, also on Windows.
5508 * lib/integer_length.c: With clang, use the GCC built-in, not
5509 <intrin.h>.
5510 * lib/integer_length_l.c: Likewise.
5511 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS): Use the GCC built-in
5512 also on clang.
5513 * lib/vasnprintf.c (divide): Likewise.
5515 2020-08-04 Paul Eggert <eggert@cs.ucla.edu>
5517 Update srclist.txt as per recent glibc changes
5518 * config/srclist.txt: Uncomment lines to reflect recent merges
5519 from Gnulib to glibc.
5521 2020-08-03 Bruno Haible <bruno@clisp.org>
5523 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5524 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Use m4_if instead of ifelse.
5526 2020-08-03 Bruno Haible <bruno@clisp.org>
5528 integer_length_ll: Optimize for MSVC in 64-bit mode.
5529 * lib/integer_length_l.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5530 (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5532 2020-08-03 Bruno Haible <bruno@clisp.org>
5534 integer_length_ll: Optimize for MSVC in 32-bit mode.
5535 * lib/integer_length_l.c: Include <intrin.h>.
5536 (integer_length): Define as inline function, like in
5537 lib/integer_length.c.
5539 2020-08-03 Bruno Haible <bruno@clisp.org>
5541 integer_length: Optimize for MSVC.
5542 * lib/integer_length.c: Include <intrin.h>.
5543 (integer_length): With MSVC, use the _BitScanReverse built-in.
5545 2020-08-03 Bruno Haible <bruno@clisp.org>
5547 ffsll: Optimize for MSVC in 64-bit mode.
5548 * lib/ffsl.h (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5549 * lib/ffsll.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5550 * lib/ffsl.c (MSVC_BUILTIN): Define for MSVC.
5552 2020-08-03 Bruno Haible <bruno@clisp.org>
5554 ffsll: Optimize for MSVC in 32-bit mode.
5555 * lib/ffsl.h: Include <intrin.h>.
5556 (ffs): Define as inline function, like in lib/ffs.c.
5558 2020-08-03 Bruno Haible <bruno@clisp.org>
5560 ffs: Optimize for MSVC.
5561 * lib/ffs.c: Include <intrin.h>.
5562 (ffs): With MSVC, use the _BitScanForward built-in.
5564 2020-08-03 Bruno Haible <bruno@clisp.org>
5566 sigprocmask: Try to avoid breakage for people who use an Autoconf cache.
5567 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Change the name of the cache
5568 variable.
5570 2020-08-03 Harald van Dijk <harald@gigawatt.nl> (tiny change)
5572 fopen: Avoid undesired interactions with glibc headers.
5573 * lib/fopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this instead of
5574 __need_FILE, as the latter does not work with glibc.
5576 2020-08-02 Paul Eggert <eggert@cs.ucla.edu>
5578 fcntl: document some F_SETLK errno variations
5579 * doc/posix-functions/fcntl.texi (fcntl): Document
5580 OpenIndiana, GNU/Linux, FreeBSD on NFS files.
5582 2020-08-02 Bruno Haible <bruno@clisp.org>
5584 oset: Add an 'iterator_atleast' operation.
5585 * lib/gl_array_oset.c (gl_array_indexof_atleast): New function,
5586 extracted from gl_array_search_atleast.
5587 (gl_array_search_atleast): Use it.
5588 (gl_array_iterator_atleast): New function.
5589 (gl_array_oset_implementation): Use it.
5590 * lib/gl_anytree_oset.h (gl_tree_iterator_atleast): New function.
5591 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Use it.
5592 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Likewise.
5593 * lib/gl_oset.h (struct gl_oset_implementation): Add 'iterator_atleast'
5594 member.
5595 (gl_oset_iterator_atleast): New function.
5596 * lib/gl_oset.hh (gl_OSet): Add 'begin_atleast' member.
5597 (gl_OSet::iterator): Add another auxiliary constructor.
5598 * tests/test-array_oset.c (is_at_least, gl_sortedlist_indexof_atleast):
5599 New functions.
5600 (main): Test also gl_oset_iterator_atleast.
5601 * tests/test-avltree_oset.c (is_at_least): New function.
5602 (main): Test also gl_oset_iterator_atleast.
5603 * tests/test-rbtree_oset.c (is_at_least): New function.
5604 (main): Test also gl_oset_iterator_atleast.
5605 * tests/test-oset-c++.cc (is_at_most): New function.
5606 (main): Test also gl_OSet::begin_atleast.
5608 2020-08-02 Bruno Haible <bruno@clisp.org>
5610 oset-c++, omap-c++: Remove restriction for search_atleast method.
5611 * lib/gl_oset.hh (gl_OSet::search_atleast): Allow the threshold to be of
5612 a different type than the element.
5613 * lib/gl_omap.hh (gl_OMap::search_atleast): Allow the threshold to be of
5614 a different type than the key.
5616 2020-08-01 Paul Eggert <eggert@cs.ucla.edu>
5618 gnumakefile: say ‘$(MAKE)’ not ‘make’
5619 * top/GNUmakefile (abort-due-to-no-makefile):
5620 Prefer ‘$(MAKE)’ to ‘make’ in a diagnostic.
5621 This change is backported from Autoconf.
5623 2020-08-01 Bruno Haible <bruno@clisp.org>
5625 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5626 * m4/autobuild.m4 (AB_INIT): Use m4_if instead of ifelse.
5627 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
5628 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
5629 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
5630 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Likewise.
5632 2020-08-01 Bruno Haible <bruno@clisp.org>
5634 libtextstyle-optional: Update tests.
5635 * modules/libtextstyle-optional-tests (configure.ac): Invoke
5636 gl_LIBTEXTSTYLE_OPTIONAL.
5638 2020-08-01 Bruno Haible <bruno@clisp.org>
5640 parse-datetime: Fix wrong #line statements.
5641 * modules/parse-datetime (Makefile.am): Correct #line statements also in
5642 parse-datetime-gen.h.
5644 2020-08-01 Bruno Haible <bruno@clisp.org>
5646 libtextstyle[-optional]: Allow requesting a minimum version.
5647 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Allow an optional argument.
5648 (gl_LIBTEXTSTYLE_NEWEST_VERSION, gl_LIBTEXTSTYLE_INITIALIZE,
5649 gl_LIBTEXTSTYLE_SEARCH): New macros.
5650 * modules/libtextstyle (configure.ac): Don't invoke gl_LIBTEXTSTYLE.
5651 * m4/libtextstyle-optional.m4 (gl_LIBTEXTSTYLE_OPTIONAL): Allow an
5652 optional argument. Invoke, not require, gl_LIBTEXTSTYLE.
5653 * modules/libtextstyle-optional (configure.ac): Don't invoke
5654 gl_LIBTEXTSTYLE_OPTIONAL.
5655 * NEWS: Mention the changes.
5657 2020-07-31 Bruno Haible <bruno@clisp.org>
5659 _GL_CMP: Improve documentation.
5660 Reported by Paul Eggert in
5661 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00188.html>.
5662 * m4/gnulib-common.m4 (gl_COMMON_BODY): Clarify what arguments can be
5663 passed.
5665 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5667 largefile: sync with Autoconf master
5668 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
5669 Avoid undefined behavior on platforms where off_t is 32 bits.
5670 See: https://bugs.debian.org/742780
5672 alloca: sync with Autoconf master
5673 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
5674 Do not define if Autoconf 2.70 or later, since Autoconf master
5675 now matches us.
5677 2020-07-30 Bruno Haible <bruno@clisp.org>
5679 unicodeio: Add comment.
5680 * lib/unicodeio.c (unicode_to_mb): Clarify why the code distinguishes
5681 different iconv behaviours.
5683 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5685 Work around some Oracle Studio attribute bugs
5686 These were discovered when building bleeding-edge Emacs with
5687 Oracle Studio.
5688 * m4/gnulib-common.m4 (_GL_ATTRIBUTE_COLD, _GL_ATTRIBUTE_MAY_ALIAS):
5689 Port to Oracle Studio 12.6, which mishandles __attribute__
5690 ((__cold__)) and __attribute__ ((__may_alias__)) even though
5691 __has_attribute says they work.
5693 2020-07-29 Bruno Haible <bruno@clisp.org>
5695 unicodeio: Fix wrong result on musl libc.
5696 Reported by A. Wilcox <awilfox@adelielinux.org> in
5697 <https://www.openwall.com/lists/musl/2020/07/29/2>.
5698 * lib/unicodeio.c (unicode_to_mb): Handle asterisk fallback characters
5699 on musl libc.
5700 * m4/unicodeio.m4 (gl_UNICODEIO): Invoke gl_MUSL_LIBC.
5701 * modules/unicodeio (Files): Add m4/musl.m4.
5703 2020-07-29 Paul Eggert <eggert@cs.ucla.edu>
5705 fsusage, regex, stat-size: remove Cray support
5706 As near as I can make out this is actually support for UNICOS/mp,
5707 last released 2005, and Cray hasn’t supported that for years.
5708 * config/srclist.txt: Comment out regex.h for now.
5709 * lib/fsusage.c (get_fs_usage):
5710 * lib/regex.h (re_comp, re_exec):
5711 * lib/stat-size.h (ST_NBLOCKSIZE):
5712 Don’t worry about _CRAY.
5714 2020-07-29 Bruno Haible <bruno@clisp.org>
5716 parse-datetime: Fix compilation error with bison 3.7.
5717 * modules/parse-datetime (Makefile.am): Create a generated header file
5718 parse-datetime-gen.h in the source directory. Correct #include and
5719 #line statements during preprocessing.
5721 2020-07-28 Bruno Haible <bruno@clisp.org>
5723 fopen-gnu: Create files correctly (regression from 2020-05-24).
5724 * lib/fopen.c (rpl_open): Pass a third argument to open().
5726 2020-07-27 Paul Eggert <eggert@cs.ucla.edu>
5728 xalloc-die: don’t depend on xalloc
5729 This removes a circular dependency, as xalloc depends on xalloc-die.
5730 * modules/xalloc-die (Files): Add lib/xalloc.h.
5731 (Depends-on): Remove xalloc.
5732 Add extern-inline, stdint, xalloc-oversized (this is for xalloc.h).
5734 dfa-tests: port to MSVC
5735 Problem reported by Gisle Vanem in:
5736 https://lists.gnu.org/r/bug-gnulib/2020-07/msg00159.html
5737 Also, remove an unnecessary dependency on getprogname.
5738 * modules/dfa-tests (Depends-on): Remove getprogname.
5739 * tests/test-dfa-match-aux.c: Do not include getprogname.h.
5740 (exit_status): New static var.
5741 (dfawarn): Set it instead of exiting.
5742 Do not declare as _Noreturn, to pacify MSVC.
5743 (main): Return exit_status.
5745 2020-07-26 Paul Eggert <eggert@cs.ucla.edu>
5747 argz: pacify MSVC
5748 * lib/argz.in.h: Avoid "*/*" to pacify MSVC.
5749 Problem reported by Gisle Vanem.
5751 libgmp: remove dependency on havelib
5752 * m4/libgmp.m4 (gl_LIBGMP): If gl_HAVE_MODULE_HAVELIB is not defined,
5753 use the more-traditional AC_SEARCH_LIBS approach.
5754 This should work better with GNU Emacs configuration,
5755 which uses pkg-config instead of a havelib-style approach.
5756 * modules/havelib (gl_HAVE_MODULE_HAVELIB): New witness macro.
5757 * modules/libgmp (Depends-on): Remove havelib.
5759 libgmp: remove HAVE_GMP, LIB_GMP
5760 * m4/libgmp.m4 (gl_LIBGMP): Do not define HAVE_GMP and LIB_GMP, as
5761 they’re redundant. I’ll adjust GNU Coreutils accordingly.
5763 2020-07-26 Bruno Haible <bruno@clisp.org>
5765 inttypes: Remove support for AIX 4.
5766 * lib/inttypes.in.h: Assume that PRI_MACROS_BROKEN is 0.
5767 * m4/inttypes-pri.m4: Remove file.
5768 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Don't require gt_INTTYPES_PRI.
5769 (gl_INTTYPES_H_DEFAULTS): Don't initialize PRI_MACROS_BROKEN.
5770 * modules/inttypes-incomplete (Makefile.am): Don't substitute
5771 PRI_MACROS_BROKEN.
5772 * modules/inttypes (Files): Remove m4/inttypes-pri.m4.
5774 2020-07-26 Bruno Haible <bruno@clisp.org>
5776 gettimeofday: Remove workaround for Mac OS X 10.0.
5777 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Remove macro.
5778 (gl_FUNC_GETTIMEOFDAY): Don't invoke it.
5779 * lib/gettimeofday.c: Don't include localtime-buffer.h.
5780 (gettimeofday): Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
5781 * lib/localtime.c: Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
5782 * modules/gettimeofday (Depends-on): Remove localtime-buffer.
5783 * modules/localtime-buffer: Remove file.
5784 * lib/localtime-buffer.h: Remove file.
5785 * lib/localtime-buffer.c: Remove file.
5786 * m4/localtime-buffer.m4: Remove file.
5787 * MODULES.html.sh (Date and time <time.h>): Remove localtime-buffer.
5789 2020-07-26 Bruno Haible <bruno@clisp.org>
5791 tzset: Remove workaround for Solaris 2.6.
5792 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Remove macro.
5793 (gl_FUNC_TZSET): Don't invoke it. Don't define TZSET_CLOBBERS_LOCALTIME.
5794 Don't require gl_LOCALTIME_BUFFER_DEFAULTS.
5795 * lib/localtime-buffer.h: Don't test TZSET_CLOBBERS_LOCALTIME.
5796 * lib/localtime-buffer.c: Likewise.
5797 * lib/localtime.c: Likewise.
5798 * lib/tzset.c: Don't include localtime-buffer.h.
5799 (tzset): Don't test TZSET_CLOBBERS_LOCALTIME.
5800 * lib/nstrftime.c (__strftime_internal): Assume HAVE_RUN_TZSET_TEST
5801 is 1.
5802 * modules/tzset (Depends-on): Remove localtime-buffer.
5804 2020-07-26 Bruno Haible <bruno@clisp.org>
5806 expl: Simplify autoconf test.
5807 * m4/expl.m4 (gl_FUNC_EXPL): Merge the "checking whether expl() breaks
5808 with small values..." test into the "checking whether expl works..."
5809 test.
5811 2020-07-26 Bruno Haible <bruno@clisp.org>
5813 alloca: Remove Cray-2 and Cray Y-MP support.
5814 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Don't define CRAY_STACKSEG_END.
5815 Enable also on Autoconf >= 2.69.
5816 * lib/alloca.c (ADDRESS_FUNCTION, struct stack_control_header,
5817 struct stack_segment_linkage, struct stk_stat, struct stk_trailer,
5818 i00afunc): Remove.
5820 2020-07-25 Bruno Haible <bruno@clisp.org>
5822 multiarch: Prepare for x86_64+arm64 universal binaries in macOS 11.
5823 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the ARM architectures.
5825 2020-07-25 Bruno Haible <bruno@clisp.org>
5827 sigprocmask: Small autoconf macro improvement.
5828 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Make it possible for the
5829 user to override the value of gl_cv_func_sigprocmask.
5830 * m4/gnulib-common.m4 (gl_SILENT): New macro.
5832 2020-07-25 Bruno Haible <bruno@clisp.org>
5834 Small autoconf macro improvements.
5835 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Make it possible for the user to
5836 override the value of gl_cv_func_working_mktime.
5837 * m4/multiarch.m4 (gl_MULTIARCH): Show a line "checking whether the
5838 compiler produces multi-arch binaries..." in the configure output.
5839 * m4/size_max.m4 (gl_SIZE_MAX): When not found, say "no".
5840 * m4/parse-datetime.m4 (gl_C_COMPOUND_LITERALS): Improve indentation.
5842 2020-07-25 Bruno Haible <bruno@clisp.org>
5844 doc: Update for NetBSD 7.1, 8.0, 9.0.
5845 * doc/*/*.texi: Update.
5846 * m4/exp2l.m4: Update comments.
5847 * m4/expl.m4: Likewise.
5848 * m4/ilogb.m4: Likewise.
5849 * m4/ilogbf.m4: Likewise.
5850 * m4/log10l.m4: Likewise.
5851 * m4/logl.m4: Likewise.
5852 * m4/printf.m4: Likewise.
5853 * m4/rintl.m4: Likewise.
5854 * m4/wcwidth.m4: Likewise.
5856 2020-07-24 Bruno Haible <bruno@clisp.org>
5858 doc: Update for Mac OS X 10.13.
5859 * doc/*/*.texi: Update.
5860 * m4/expm1l.m4: Update comments.
5861 * m4/getgroups.m4: Likewise.
5862 * m4/getlogin_r.m4: Likewise.
5863 * m4/linkat.m4: Likewise.
5864 * m4/printf.m4: Likewise.
5866 2020-07-24 Bruno Haible <bruno@clisp.org>
5868 doc: Update for Cygwin 2.9.0.
5869 * doc/*/*.texi: Update.
5871 2020-07-24 Paul Eggert <eggert@cs.ucla.edu>
5873 parse-datetime: modernize doc
5874 * doc/parse-datetime.texi: Use more-current examples.
5875 Don’t lead with 32-bit time_t, as it’s on its way out.
5876 Capitalize “Epoch” to be consistent with POSIX.
5878 timespec: remove dependence on ‘verify’
5879 * lib/timespec.h: Do not include verify.h; no longer needed.
5880 * modules/timespec (Depends-on): Remove ‘verify’.
5882 Optimize a few more three-valued comparisons
5883 * lib/timespec.h (timespec_cmp, timespec_sign):
5884 * lib/utimecmp.c (utimecmpat):
5885 Avoid conditional branches by using _GL_CMP.
5887 Fix _GL_CMP parenthesization typo
5888 * m4/gnulib-common.m4 (_GL_CMP): Properly parenthesize.
5890 2020-07-24 Bruno Haible <bruno@clisp.org>
5892 dfa: Revert breaking gawk.
5893 Reported by Arnold Robbins <arnold@skeeve.com>.
5894 * lib/dfa.c (compare): Don't reference the _GL_CMP macro.
5896 2020-07-23 Bruno Haible <bruno@clisp.org>
5898 Optimize three-valued comparison between integers.
5899 (a > b ? 1 : a < b ? -1 : 0) is the same as (a > b) - (a < b).
5900 * m4/gnulib-common.m4 (gl_COMMON): Define _GL_CMP.
5901 * lib/c-strcasecmp.c (c_strcasecmp): Use _GL_CMP.
5902 * lib/c-strncasecmp.c (c_strncasecmp): Likewise.
5903 * lib/dfa.c (compare): Likewise.
5904 * lib/fts.c (fts_compare_ino): Likewise.
5905 * lib/mbmemcasecmp.c (mbmemcasecmp): Likewise.
5906 * lib/mbscasecmp.c (mbscasecmp): Likewise.
5907 * lib/mbsncasecmp.c (mbsncasecmp): Likewise.
5908 * lib/memcasecmp.c (memcasecmp): Likewise.
5909 * lib/memcmp2.c (memcmp2): Likewise.
5910 * lib/savedir.c (direntry_cmp_inode): Likewise.
5911 * lib/strcasecmp.c (strcasecmp): Likewise.
5912 * lib/strncasecmp.c (strncasecmp): Likewise.
5913 * lib/unistr/u-cmp2.h (FUNC): Likewise.
5915 2020-07-23 Bruno Haible <bruno@clisp.org>
5917 lchmod: Use /proc on Cygwin.
5918 * lib/lchmod.c (lchmod): Use /proc on Cygwin.
5920 2020-07-23 Ken Brown <kbrown@cornell.edu>
5922 fchmodat: Use /proc on Cygwin
5923 * lib/fchmodat.c (fchmodat): Use /proc on Cygwin.
5925 2020-07-21 Bruno Haible <bruno@clisp.org>
5927 aligned-malloc: Optionally use aligned_alloc.
5928 * lib/aligned-malloc.h: Verify the alignment.
5929 (aligned_malloc): Use aligned_alloc as an alternative.
5930 * modules/aligned-malloc (configure.ac): Test for aligned_alloc.
5931 * doc/posix-functions/aligned_alloc.texi: Mention the modules
5932 'aligned-malloc' and 'pagealign_alloc'.
5934 2020-07-21 Bruno Haible <bruno@clisp.org>
5936 aligned-malloc: Add tests.
5937 * tests/test-aligned-malloc.c: New file.
5938 * modules/aligned-malloc-tests: New file.
5940 aligned-malloc: New module.
5941 * lib/aligned-malloc.h: New file.
5942 * m4/malloc-align.m4: New file.
5943 * modules/aligned-malloc: New file.
5944 * doc/posix-functions/posix_memalign.texi: Mention the new module.
5945 * doc/glibc-functions/memalign.texi: Likewise.
5947 2020-07-21 Bruno Haible <bruno@clisp.org>
5949 inttypes: Fix PRI*PTR and SCN*PTR on 64-bit native Windows.
5950 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): On 64-bit native Windows, make
5951 sure PRIPTR_PREFIX is defined to "ll", not "l".
5953 2020-07-21 Bruno Haible <bruno@clisp.org>
5955 printf-posix: Make an autoconf test more future-proof.
5956 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): Include <inttypes.h> before
5957 using uintptr_t.
5959 2020-07-20 Bruno Haible <bruno@clisp.org>
5961 list, oset, omap: Relicense some of the container modules under LGPLv2+.
5962 * modules/list (License): Change to LGPLv2+.
5963 * modules/array-list (License): Likewise.
5964 * modules/carray-list (License): Likewise.
5965 * modules/linked-list (License): Likewise.
5966 * modules/avltree-list (License): Likewise.
5967 * modules/rbtree-list (License): Likewise.
5968 * modules/oset (License): Likewise.
5969 * modules/array-oset (License): Likewise.
5970 * modules/avltree-oset (License): Likewise.
5971 * modules/rbtree-oset (License): Likewise.
5972 * modules/omap (License): Likewise.
5973 * modules/array-omap (License): Likewise.
5974 * modules/avltree-omap (License): Likewise.
5975 * modules/rbtree-omap (License): Likewise.
5977 2020-07-20 Bruno Haible <bruno@clisp.org>
5979 oset: Add an 'update' operation.
5980 * lib/gl_array_oset.c (gl_array_update): New function.
5981 (gl_array_oset_implementation): Use it.
5982 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5983 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5984 * lib/gl_avltree_ordered.h (gl_tree_add_node_before): New function,
5985 extracted from gl_tree_nx_add_before.
5986 (gl_tree_nx_add_before): Invoke it.
5987 (gl_tree_add_node_after): New function, extracted from
5988 gl_tree_nx_add_after.
5989 (gl_tree_nx_add_after): Invoke it.
5990 (gl_tree_remove_node_no_free): New function, extracted from
5991 gl_tree_remove_node.
5992 (gl_tree_remove_node): Invoke it.
5993 * lib/gl_rbtree_ordered.h (gl_tree_add_node_before): New function,
5994 extracted from gl_tree_nx_add_before.
5995 (gl_tree_nx_add_before): Invoke it.
5996 (gl_tree_add_node_after): New function, extracted from
5997 gl_tree_nx_add_after.
5998 (gl_tree_nx_add_after): Invoke it.
5999 (gl_tree_remove_node_no_free): New function, extracted from
6000 gl_tree_remove_node.
6001 (gl_tree_remove_node): Invoke it.
6002 * lib/gl_anytree_oset.h (gl_tree_next_node): New function, extracted
6003 from gl_tree_iterator_next.
6004 (gl_tree_iterator_next): Invoke it.
6005 (gl_tree_prev_node, gl_tree_update): New functions.
6006 * lib/gl_avltree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6007 (gl_avltree_oset_implementation): Use gl_tree_update.
6008 * lib/gl_rbtree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6009 (gl_rbtree_oset_implementation): Use gl_tree_update.
6010 * lib/gl_oset.h (struct gl_oset_implementation): Add 'update' member.
6011 (gl_oset_update): New function.
6012 * lib/gl_oset.hh (gl_OSet): Add 'update' member.
6013 * modules/avltree-oset (configure.ac): Require AC_C_INLINE.
6014 * modules/rbtree-oset (configure.ac): Likewise.
6015 * tests/test-oset-update.h: New file.
6016 * tests/test-array_oset.c: Include test-oset-update.h.
6017 (main): Invoke test_update.
6018 * tests/test-avltree_oset.c: Likewise.
6019 * tests/test-rbtree_oset.c: Likewise.
6020 * modules/array-oset-tests (Files): Add tests/test-oset-update.h.
6021 * modules/avltree-oset-tests (Files): Likewise.
6022 * modules/rbtree-oset-tests (Files): Likewise.
6023 * tests/test-oset-c++.cc (action): New function.
6024 (main): Test the 'update' member function.
6026 2020-07-15 Paul Eggert <eggert@cs.ucla.edu>
6028 md5, sha1, sha256, sha512: pacify Autoconf 2.70
6029 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Use m4_if rather than a
6030 shell if, so that the argument to AC_CHECK_HEADERS is
6031 a simple string that does not require shell evaluation.
6032 This fixes a warning generated by Autoconf 2.69b.
6034 2020-07-12 Bruno Haible <bruno@clisp.org>
6036 libgmp: Avoid warning when --without-libgmp is used.
6037 * lib/mini-gmp-gnulib.c: Ignore -Wsuggest-attribute=malloc only for
6038 GCC >= 8, not for GCC >= 4.6.
6040 2020-07-12 Bruno Haible <bruno@clisp.org>
6042 libgmp: Link to the correct shared library.
6043 * m4/libgmp.m4 (gl_LIBGMP): Invoke AC_LIB_HAVE_LINKFLAGS.
6044 * modules/libgmp (Depends-on): Add havelib.
6045 (Link): Mention $(LIBGMP) and $(LTLIBGMP).
6046 * modules/libgmp-tests (Makefile.am): Link test-libgmp with $(LIBGMP).
6048 2020-07-12 Bruno Haible <bruno@clisp.org>
6050 libgmp tests: Add some safety checks.
6051 * modules/libgmp-tests (Depends-on): Add verify.
6052 * tests/test-libgmp.c: Verify GMP_NUMB_BITS value.
6053 (main): Verify that gmp.h and libgmp versions match.
6055 2020-07-10 Bruno Haible <bruno@clisp.org>
6057 unicodeio: Fix wrong result on NetBSD.
6058 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
6059 characters also on NetBSD.
6061 2020-07-09 Bruno Haible <bruno@clisp.org>
6063 unicodeio: Fix wrong result on Solaris 11.
6064 Reported by Kiyoshi Kanazawa <yoi_no_myoujou@yahoo.co.jp>
6065 via Akim Demaille <akim.demaille@gmail.com> in
6066 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00036.html>.
6067 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
6068 characters on Solaris.
6069 * tests/test-unicodeio.c (main): In the "C" locale, expect either the
6070 UTF-8 output or the specified fallback.
6072 2020-07-08 Bruno Haible <bruno@clisp.org>
6074 unicodeio: Add tests.
6075 * tests/test-unicodeio.c: New file.
6076 * tests/test-unicodeio1.sh: New file.
6077 * tests/test-unicodeio2.sh: New file.
6078 * tests/test-unicodeio3.sh: New file.
6079 * modules/unicodeio-tests: New file.
6081 2020-07-08 Bruno Haible <bruno@clisp.org>
6083 unicodeio: Document link requirements.
6084 * modules/unicodeio (Link): New section.
6086 2020-07-07 Bruno Haible <bruno@clisp.org>
6088 doc: Remove support for some very old platforms.
6089 * doc/posix-functions/memcmp.texi: Don't mention "older platforms".
6090 * doc/posix-functions/memcpy.texi: Likewise.
6091 * doc/posix-functions/memmove.texi: Likewise.
6092 * doc/posix-functions/memset.texi: Likewise.
6093 * doc/posix-functions/getcwd.texi: Likewise.
6095 memchr: Remove support for some very old platforms.
6096 * m4/memchr-obsolete.m4: Remove file.
6097 * modules/memchr-obsolete: Remove file.
6098 * m4/memchr.m4 (gl_FUNC_MEMCHR): Assume module 'memchr-obsolete' is
6099 absent. Don't define HAVE_MEMCHR.
6100 * lib/string.in.h (memchr): Assume HAVE_MEMCHR is 1.
6101 * modules/memchr (Depends-on): Remove memchr-obsolete.
6102 (configure.ac): Assume HAVE_MEMCHR is 1.
6103 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
6104 HAVE_MEMCHR.
6105 * modules/string (Makefile.am): Don't substitute HAVE_MEMCHR.
6106 * doc/posix-functions/memchr.texi: Don't mention module
6107 'memchr-obsolete'.
6108 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Assume HAVE_MEMCHR is 1.
6109 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Assume HAVE_MEMCHR is 1.
6110 * modules/strnlen (Depends-on): Remove memchr-obsolete.
6112 dup2: Remove support for some very old platforms.
6113 * m4/dup2-obsolete.m4: Remove file.
6114 * modules/dup2-obsolete: Remove file.
6115 * m4/dup2.m4 (gl_FUNC_DUP2): Assume module 'dup2-obsolete' is absent.
6116 Don't define HAVE_DUP2.
6117 * lib/unistd.in.h (dup2): Assume HAVE_DUP2 is 1.
6118 * lib/dup2.c: Likewise.
6119 * modules/dup2 (Depends-on, configure.ac): Likewise.
6120 (Depends-on): Remove dup2-obsolete.
6121 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize HAVE_DUP2.
6122 * modules/unistd (Makefile.am): Don't substitute HAVE_DUP2.
6123 * doc/posix-functions/dup2.texi: Don't mention module 'dup2-obsolete'.
6125 2020-07-07 Bruno Haible <bruno@clisp.org>
6127 canonicalize: Trim module dependencies.
6128 * lib/hash-triple.h: Group declarations.
6129 * lib/hash-triple-simple.c: New file, extracted from lib/hash-triple.c.
6130 * lib/hash-triple.c: Don't include <stdlib.h>, <string.h>, hash-pjw.h.
6131 (STREQ): Remove macro.
6132 (triple_hash, triple_compare_ino_str, triple_free): Remove functions.
6133 * modules/hash-triple-simple: New file, based on modules/hash-triple.
6134 * modules/hash-triple (Files): Remove lib/hash-triple.h.
6135 (Depends-on): Add hash-triple-simple. Remove hash-pjw.
6136 * modules/canonicalize (Depends-on): Remove hash-triple. Add
6137 hash-triple-simple.
6138 * modules/file-set (Depends-on): Likewise.
6140 2020-07-07 Bruno Haible <bruno@clisp.org>
6142 Clarify dependencies to double-slash-root.
6143 * modules/canonicalize (Files): Remove m4/double-slash-root.m4.
6144 (Depends-on): Add double-slash-root.
6145 * modules/canonicalize-lgpl (Depends-on): Add double-slash-root.
6146 * modules/dirname-lgpl (Depends-on): Add double-slash-root.
6148 2020-07-06 Paul Eggert <eggert@cs.ucla.edu>
6150 libgmp: new module
6151 The idea is to let programs simply include <gmp.h>, and
6152 so long as they live within the mini-gmp subset they need
6153 not worry about whether the GMP libraries are installed.
6154 * MODULES.html.sh: Mention it.
6155 * config/srclist.txt: Mention files copied from GMP source.
6156 * config/srclistvars.sh (GMP): New var.
6157 * lib/mini-gmp-gnulib.c, m4/libgmp.m4, modules/libgmp:
6158 * modules/libgmp-tests, tests/test-libgmp.c: New files.
6159 * lib/mini-gmp.c, lib/mini-gmp.h: New files, copied from GMP.
6161 2020-07-05 Bruno Haible <bruno@clisp.org>
6163 mkancesdirs: Trim module dependencies.
6164 * lib/mkancesdirs.c: Include filename.h instead of dirname.h.
6165 * modules/mkancesdirs (Depends-on): Remove dirname-lgpl. Add filename.
6167 2020-07-05 Bruno Haible <bruno@clisp.org>
6169 getprogname: Trim module dependencies.
6170 * lib/getprogname.c: Include basename-lgpl.h instead of dirname.h.
6171 * modules/getprogname (Depends-on): Remove dirname-lgpl. Add
6172 basename-lgpl.
6174 2020-07-05 Bruno Haible <bruno@clisp.org>
6176 filenamecat-lgpl: Trim module dependencies.
6177 * lib/filenamecat-lgpl.c: Include basename-lgpl.h, filename.h instead of
6178 dirname.h.
6179 * modules/filenamecat-lgpl (Depends-on): Remove dirname-lgpl. Add
6180 basename-lgpl, filename.
6182 2020-07-05 Bruno Haible <bruno@clisp.org>
6184 backupfile, backup-rename: Trim module dependencies.
6185 * lib/backupfile.c: Include basename-lgpl.h instead of dirname.h.
6186 * modules/backupfile (Depends-on): Remove dirname-lgpl. Add
6187 basename-lgpl.
6188 * modules/backup-rename (Depends-on): Likewise.
6190 2020-07-05 Bruno Haible <bruno@clisp.org>
6192 argp: Trim module dependencies.
6193 * lib/argp-namefrob.h: Include basename-lgpl.h instead of dirname.h.
6194 * modules/argp (Depends-on): Remove dirname-lgpl. Add basename-lgpl.
6196 2020-07-05 Bruno Haible <bruno@clisp.org>
6198 basename-lgpl: New module.
6199 * lib/basename-lgpl.h: New file, based on lib/dirname.h and
6200 lib/basename-lgpl.c.
6201 * lib/basename-lgpl.c: Include basename-lgpl.h, not dirname.h. Include
6202 <stdbool.h>, filename.h.
6203 (last_component): Rename a local variable.
6204 * lib/dirname.h: Include basename-lgpl.h.
6205 (DOUBLE_SLASH_IS_DISTINCT_ROOT): Remove macro.
6206 (last_component, base_len): Remove declarations.
6207 * modules/basename-lgpl: New file.
6208 * modules/dirname-lgpl (Files): Remove lib/basename-lgpl.c.
6209 (Depends-on): Add basename-lgpl. Remove double-slash-root.
6210 (Makefile.am): Don't compile basename-lgpl.c.
6211 * doc/posix-functions/basename.texi: Mention the module 'basename-lgpl',
6212 not 'dirname'.
6214 2020-07-05 Bruno Haible <bruno@clisp.org>
6216 dirname, dirname-lgpl: Simplify.
6217 * m4/dirname.m4: Remove file.
6218 * modules/dirname (configure.ac): Don't invoke gl_DIRNAME.
6219 * modules/dirname-lgpl (Files): Remove m4/dirname.m4.
6220 (configure.ac): Don't invoke gl_DIRNAME_LGPL.
6222 2020-07-05 Bernhard Voelker <mail@bernhard-voelker.de>
6224 tests: avoid shadowing warning
6225 * tests/test-memchr.c (main): Give page_boundary variable a tight scope.
6227 2020-07-05 Bruno Haible <bruno@clisp.org>
6229 supersede: Add tests.
6230 * tests/test-supersede.c: New file.
6231 * tests/test-supersede-open.h: New file.
6232 * tests/test-supersede-fopen.h: New file.
6233 * modules/supersede-tests: New file.
6235 supersede: New module.
6236 * lib/supersede.h: New file.
6237 * lib/supersede.c: New file.
6238 * m4/supersede.m4: New file.
6239 * modules/supersede: New file.
6241 2020-07-05 Bruno Haible <bruno@clisp.org>
6243 Add some copyright headers.
6244 * lib/dev-ino.h: Add copyright header.
6245 * lib/di-set.h: Likewise.
6246 * lib/fchown-stub.c: Likewise.
6247 * lib/file-set.h: Likewise.
6248 * lib/hash-triple.h: Likewise.
6249 * lib/idcache.h: Likewise.
6250 * lib/ino-map.h: Likewise.
6251 * lib/mkancesdirs.h: Likewise.
6252 * lib/scratch_buffer.h: Likewise.
6253 * lib/se-context.in.h: Likewise.
6254 * lib/stdopen.h: Likewise.
6255 * lib/userspec.h: Likewise.
6257 2020-07-04 Bruno Haible <bruno@clisp.org>
6259 getrandom: Relicense under LGPLv2+.
6260 Paul Eggert's approval is in
6261 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00023.html>.
6262 * modules/getrandom (License): Change to LGPLv2+.
6264 2020-07-04 Bruno Haible <bruno@clisp.org>
6266 getumask: Add tests.
6267 * tests/test-getumask.c: New file.
6268 * modules/getumask-tests: New file.
6270 getumask: New module.
6271 * lib/sys_stat.in.h (getumask): New declaration.
6272 * lib/getumask.c: New file.
6273 * m4/getumask.m4: New file.
6274 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether getumask is
6275 declared.
6276 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_GETUMASK, HAVE_GETUMASK.
6277 * modules/sys_stat (Makefile.am): Substitute GNULIB_GETUMASK,
6278 HAVE_GETUMASK.
6279 * modules/getumask: New file.
6280 * tests/test-sys_stat-c++.cc (getumask): Check signature.
6281 * doc/glibc-functions/getumask.texi: New file.
6282 * doc/gnulib.texi (Glibc sys/stat.h): Include it.
6284 2020-07-04 Bruno Haible <bruno@clisp.org>
6286 clean-temp: Add support for temporary files with given mode.
6287 * lib/clean-temp.h (gen_register_open_temp): Add mode argument.
6288 * lib/clean-temp.c (struct try_create_file_params): New type.
6289 (try_create_file): New function.
6290 (gen_register_open_temp): Add mode argument. Use try_tempname instead of
6291 gen_tempname.
6293 2020-07-04 Bruno Haible <bruno@clisp.org>
6295 clean-temp: Document limitations.
6296 * lib/clean-temp.h: Document limitations.
6298 2020-07-04 Bruno Haible <bruno@clisp.org>
6300 clean-temp: Add support for temporary files with unpredictable names.
6301 * lib/clean-temp.h (gen_register_open_temp): New declaration.
6302 * lib/clean-temp.c: Include tempname.h.
6303 (gen_register_open_temp): New function.
6304 * modules/tempname (configure.ac): Define a module indicator.
6306 2020-07-04 Bruno Haible <bruno@clisp.org>
6308 clean-temp: Add support for temporary files anywhere in the file system.
6309 * lib/clean-temp.h (register_temporary_file, unregister_temporary_file,
6310 cleanup_temporary_file): New declarations.
6311 * lib/clean-temp.c (file_cleanup_list_lock, file_cleanup_list): New
6312 variables.
6313 (dir_cleanup_list_lock): Renamed from cleanup_list_lock.
6314 (dir_cleanup_list): Renamed from cleanup_list.
6315 (cleanup_action): Process the file_cleanup_list as well.
6316 (do_init_clean_temp): New function.
6317 (clean_temp_once): New variable.
6318 (init_clean_temp): New function.
6319 (create_temp_dir): Invoke it.
6320 (register_temporary_file, unregister_temporary_file,
6321 cleanup_temporary_file): New functions.
6322 (do_unlink, do_rmdir): Remove 'dir' argument. Add 'cleanup_verbose'
6323 argument.
6325 2020-07-04 Bruno Haible <bruno@clisp.org>
6327 clean-temp: Improve comments.
6328 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
6329 fwriteerror_temp, close_stream_temp): Clarify intended use.
6330 * lib/clean-temp.c: Likewise.
6332 2020-07-04 Bruno Haible <bruno@clisp.org>
6334 clean-temp: Make multithread-safe, part 2.
6335 * lib/fatal-signal.h: Include <signal.h>.
6336 (get_fatal_signal_set): New declaration.
6337 * lib/fatal-signal.c (get_fatal_signal_set): New function.
6338 * lib/clean-temp.c: Include asyncsafe-spin.h, gl_linked_list.h.
6339 (struct closeable_fd): New type.
6340 (fatal_signal_set): New variable.
6341 (init_fatal_signal_set): New function.
6342 (asyncsafe_close, asyncsafe_fclose_variant): New functions.
6343 (cleanup_action): Invoke asyncsafe_close instead of close.
6344 (create_temp_dir): Invoke init_fatal_signal_set.
6345 (register_fd): Use a plain linked list. Add a 'struct closeable_fd *'
6346 element.
6347 (unregister_fd): Remove function.
6348 (close_temp): Cleanup descriptors list on the fly. Invoke
6349 init_fatal_signal_set. Invoke asyncsafe_close instead of close.
6350 (fclose_variant_temp): New function.
6351 (fclose_temp, fwriteerror_temp, close_stream_temp): Use it.
6352 * modules/clean-temp (Depends-on): Add asyncsafe-spin, linked-list.
6354 2020-07-04 Bruno Haible <bruno@clisp.org>
6356 clean-temp: Make multithread-safe, part 1.
6357 * lib/clean-temp.c: Include glthread/lock.h.
6358 (cleanup_list_lock): New variable.
6359 (register_temp_file, unregister_temp_file, register_temp_subdir,
6360 unregister_temp_subdir, cleanup_temp_dir_contents): Use it.
6361 (create_temp_dir): Likewise. Don't free the old array.
6362 (descriptors_lock): New variable.
6363 (register_fd, unregister_fd): Use it.
6364 * modules/clean-temp (Depends-on): Add lock.
6366 2020-07-04 Bruno Haible <bruno@clisp.org>
6368 fatal-signal: Make multithread-safe.
6369 * lib/fatal-signal.c (init_fatal_signals): Add comment.
6370 (do_init_fatal_signal_set): New function, extracted from
6371 init_fatal_signal_set.
6372 (fatal_signal_set_once): New variable.
6373 (init_fatal_signal_set): Use gl_once.
6375 2020-07-03 Bruno Haible <bruno@clisp.org>
6377 getrandom: Fix compilation error on native Windows (regr. 2020-06-28).
6378 * lib/getrandom.c: Don't include <ntdef.h>. Instead, define NTSTATUS.
6379 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Include <windows.h> before
6380 <bcrypt.h>.
6382 2020-07-03 Bruno Haible <bruno@clisp.org>
6384 dfa tests: Follow common file naming conventions.
6385 * tests/test-dfa-match-aux.c: Renamed from tests/dfa-match-aux.c.
6386 * tests/test-dfa-match.sh: Renamed from tests/dfa-match.sh. Update.
6387 * tests/test-dfa-invalid-char-class.sh: Renamed from
6388 tests/dfa-invalid-char-class.sh. Update.
6389 * modules/dfa-tests (Files, Makefile.am): Update.
6391 2020-07-03 Bruno Haible <bruno@clisp.org>
6393 asyncsafe-spin: Use GCC extended asm syntax for SunStudio 12 compiler.
6394 * lib/asyncsafe-spin.c (memory_barrier, atomic_compare_and_swap): Use
6395 the GCC extended asm syntax also for the Sun Studio 12 compilers.
6397 2020-07-03 Bruno Haible <bruno@clisp.org>
6399 asyncsafe-spin: Reduce code duplication.
6400 * lib/asyncsafe-spin.c (do_lock, do_unlock): New functions.
6401 (asyncsafe_spin_lock, asyncsafe_spin_unlock): Use them.
6402 * modules/asyncsafe-spin (configure.ac): Require AC_C_INLINE.
6404 2020-07-03 Bruno Haible <bruno@clisp.org>
6406 lchmod: Simplify after 2020-02-22 change.
6407 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Don't require AC_C_INLINE.
6409 2020-07-03 Bruno Haible <bruno@clisp.org>
6411 gen-uni-tables: Make sure the compiler does not barf on 'inline'.
6412 * modules/gen-uni-tables (configure.ac): Require AC_C_INLINE.
6414 2020-07-03 Bruno Haible <bruno@clisp.org>
6416 dfa: Make sure the compiler does not barf on 'inline'.
6417 * modules/dfa (configure.ac): Require AC_C_INLINE.
6419 2020-07-03 Bruno Haible <bruno@clisp.org>
6421 bitset: Make sure the compiler does not barf on 'inline'.
6422 * modules/bitset (configure.ac): New section.
6424 2020-07-01 Paul Eggert <eggert@cs.ucla.edu>
6426 manywarnings: improve port to GCC 10.1
6427 * build-aux/gcc-warning.spec: Also list warnings that are default
6428 or are enabled by already-given flags. This lets us speed up
6429 checking for attributes, and makes the generated compilation
6430 commands shorter. Add -Wanalyzer-too-complex (too much noise).
6431 * m4/manywarnings.m4 (gl_MANYWARN_COMPLEMENT)
6432 (gl_MANYWARN_ALL_GCC): Use gl_AS_VAR_APPEND to append
6433 to shell variables that may have long values.
6434 (gl_MANYWARN_ALL_GCC): Omit flags that are default or are
6435 consequences of other flags, to speed up checking and
6436 shorten commands.
6438 tests: pacify gcc -fanalyzer on zerosize_ptr
6439 * tests/test-memcasecmp.c (main):
6440 * tests/test-memchr.c (main):
6441 * tests/test-memchr2.c (main):
6442 * tests/test-memcmp.c (main):
6443 * tests/test-memmem.c (main):
6444 * tests/test-memrchr.c (main):
6445 * tests/unistr/test-chr.h (main):
6446 * tests/unistr/test-cmp.h (test_cmp):
6447 Check whether zerosize_ptr returns NULL before using it.
6448 This pacifies GCC 10.1’s new fanalyzer option, and matches
6449 other uses of zerosize_ptr.
6451 2020-07-01 Bruno Haible <bruno@clisp.org>
6453 asyncsafe-spin: Add tests.
6454 * tests/test-asyncsafe-spin1.c: New file.
6455 * tests/test-asyncsafe-spin2.c: New file, based on tests/test-lock.c and
6456 tests/test-pthread-spin.c.
6457 * modules/asyncsafe-spin-tests: New file.
6459 2020-07-01 Bruno Haible <bruno@clisp.org>
6461 asyncsafe-spin: New module.
6462 * lib/asyncsafe-spin.h: New file.
6463 * lib/asyncsafe-spin.c: New file, based on lib/pthread-spin.c.
6464 * modules/asyncsafe-spin: New file.
6466 2020-07-01 Bruno Haible <bruno@clisp.org>
6468 windows-spin: Fix race condition on multiprocessor systems.
6469 * lib/windows-spin.c (glwthread_spin_init): Add a memory barrier.
6471 2020-07-01 Bruno Haible <bruno@clisp.org>
6473 pthread-spin: Add optimized fallback for GCC versions >= 4.1, < 4.7.
6474 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6475 pthread_spin_trylock, pthread_spin_unlock): For GCC >= 4.1, < 4.7, use
6476 an implementation based on other GCC built-ins.
6478 2020-07-01 Bruno Haible <bruno@clisp.org>
6480 pthread-spin: Optimize fallback for GCC versions >= 4.7.
6481 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6482 pthread_spin_trylock, pthread_spin_unlock): Use a lock word instead of a
6483 lock byte.
6485 2020-07-01 Bruno Haible <bruno@clisp.org>
6487 pthread-spin: Add error checking.
6488 * lib/pthread-spin.c: Include <stdbool.h>.
6489 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock,
6490 pthread_spin_unlock) [GCC>=4.7]: Prefer an implementation that verifies
6491 the unlocks.
6492 * modules/pthread-spin (Depends-on): Add stdbool.
6494 2020-07-01 Bruno Haible <bruno@clisp.org>
6496 pthread-spin: Add tests.
6497 * tests/test-pthread-spin.c: New file, based on tests/test-lock.c.
6498 * modules/pthread-spin-tests: New file.
6500 2020-07-01 Bruno Haible <bruno@clisp.org>
6502 tests: Reduce code duplication.
6503 * tests/atomic-int-posix.h: New file, extracted from
6504 tests/test-pthread-mutex.c.
6505 * tests/test-pthread-mutex.c: Include it. Remove the corresponding code.
6506 * tests/test-pthread-rwlock.c: Likewise.
6507 * modules/pthread-mutex-tests (Files): Add tests/atomic-int-posix.h.
6508 * modules/pthread-rwlock-tests (Files): Likewise.
6510 2020-07-01 Bruno Haible <bruno@clisp.org>
6512 tests: Refactor.
6513 * tests/atomic-int-isoc.h: New file, extracted from tests/test-mtx.c.
6514 * tests/test-mtx.c: Include it. Remove the corresponding code.
6515 * modules/mtx-tests (Files): Add tests/atomic-int-isoc.h.
6517 2020-07-01 Bruno Haible <bruno@clisp.org>
6519 tests: Refactor.
6520 * tests/atomic-int-gnulib.h: New file, extracted from tests/test-lock.c.
6521 * tests/test-lock.c: Include it. Remove the corresponding code.
6522 * modules/lock-tests (Files): Add tests/atomic-int-gnulib.h.
6524 2020-06-29 Bruno Haible <bruno@clisp.org>
6526 sys_socket: Don't define socklen_t if it is already defined on mingw.
6527 Reported by Keith Marshall <keith.d.marshall@ntlworld.com> in
6528 <https://savannah.gnu.org/bugs/?57725>,
6529 by Rahul Das <bokul_4u@yahoo.com> in
6530 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00081.html>,
6531 and by Eli Zaretskii <eliz@gnu.org> in
6532 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00068.html>.
6533 * lib/sys_socket.in.h (socklen_t): Remove definition.
6535 2020-06-29 Bruno Haible <bruno@clisp.org>
6537 alloca-opt: Fix warning on mingw.
6538 Reported and solution by Eli Zaretskii <eliz@gnu.org> in
6539 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00069.html>.
6540 * lib/alloca.in.h: On mingw, include <alloca.h> and then test again
6541 whether alloca is defined.
6543 2020-06-28 Paul Eggert <eggert@cs.ucla.edu>
6545 getrandom: do not depend on ‘open’ on mingw
6546 Similarly for at-internal, getloadavg. These modules do not call
6547 the ‘open’ function when they are compiled on mingw. On mingw,
6548 this avoids having to compile open.c when building Emacs, which
6549 does its own thing with ‘open’.
6550 * modules/at-internal, modules/getloadavg, modules/getrandom:
6551 (Depends-on): Don’t depend on ‘open’ on mingw.
6552 (Depends-on): Require AC_CANONICAL_HOST, for host_os.
6553 * modules/getloadavg (Depends-on):
6554 Depend on intprops, open, stdbool, stdlib only if compiling
6555 getloadavg.c.
6557 2020-06-28 Bruno Haible <bruno@clisp.org>
6559 doc: Add a note about sigprocmask vs. pthread_sigmask.
6560 * doc/posix-functions/sigprocmask.texi: Add note.
6562 2020-06-28 Bruno Haible <bruno@clisp.org>
6564 getrandom: Fix compilation errors on older versions of mingw.
6565 Reported by Eli Zaretskii <eliz@gnu.org> in
6566 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00059.html>.
6567 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Test whether <bcrypt.h> exists.
6568 * lib/getrandom.c: If <bcrypt.h> is not available, include <ntdef.h> and
6569 define/declare BCRYPT_ALG_HANDLE, BCRYPT_USE_SYSTEM_PREFERRED_RNG,
6570 BCryptGenRandom ourselves.
6572 2020-06-28 Bruno Haible <bruno@clisp.org>
6574 clean-temp: Fix wrong errno in error message.
6575 * lib/clean-temp.c (create_temp_dir): Save errno around
6576 unblock_fatal_signals call.
6578 2020-06-27 Bruno Haible <bruno@clisp.org>
6580 fatal-signal: Make multithread-safe.
6581 * lib/fatal-signal.c (at_fatal_signal): Don't free the old actions array.
6583 2020-06-27 Bruno Haible <bruno@clisp.org>
6585 clean-temp: Don't force deletion of temporary files on native Windows.
6586 * lib/clean-temp.h (open_temp, fopen_temp): Add delete_on_close
6587 argument.
6588 * lib/clean-temp.c (open_temp, fopen_temp): Likewise.
6589 * NEWS: Mention the change.
6590 * lib/javacomp.c (write_temp_file): Update.
6592 2020-06-27 Bruno Haible <bruno@clisp.org>
6594 fatal-signal: Make multithread-safe.
6595 * lib/fatal-signal.c: Include glthread/lock.h.
6596 (at_fatal_signal_lock): New variable.
6597 (at_fatal_signal): Use it.
6598 (fatal_signals_block_lock, fatal_signals_block_counter): New variables.
6599 (block_fatal_signals, unblock_fatal_signals): Use them.
6600 * modules/fatal-signal (Depends-on): Add lock.
6602 2020-06-27 Paul Eggert <eggert@cs.ucla.edu>
6604 getloadavg: don’t depend on fopen-gnu
6605 This is for Emacs, which does not need fopen-gnu for anything else,
6606 and which would need it only on a NetBSD platform where getloadavg
6607 does not work (does that even happen?).
6608 * lib/getloadavg.c (getloadavg) [__NetBSD__]: Use open, not fopen.
6609 * modules/getloadavg (Depends-on): Remove fopen-gnu.
6611 * tests/test-getloadavg.c (main): Fix typo.
6613 2020-06-27 Bruno Haible <bruno@clisp.org>
6615 tempname et al.: Fix link errors on MSVC (regression from 2020-05-31).
6616 * modules/tempname (Link): New section.
6617 * modules/mkdtemp (Link): Likewise.
6618 * modules/clean-temp (Link): Likewise.
6619 * modules/mkstemp (Link): Likewise.
6620 * modules/stdlib-safer (Link): Likewise.
6621 * modules/mkstemps (Link): Likewise.
6622 * modules/mkostemp (Link): Likewise.
6623 * modules/mkostemps (Link): Likewise.
6624 * modules/tmpfile (Link): Likewise.
6625 * modules/tmpfile-safer (Link): Likewise.
6626 * modules/javacomp (Link): Add $(LIB_GETRANDOM).
6627 * modules/argv-iter-tests (Makefile.am): Link test-argv-iter with
6628 $(LIB_GETRANDOM).
6629 * NEWS: Mention the changes.
6631 2020-06-27 Bruno Haible <bruno@clisp.org>
6633 fopen-gnu: Simplify code.
6634 * lib/fopen.c: Include <stdbool.h>.
6635 (rpl_fopen): Use a single variable open_flags instead of
6636 open_flags_standard and open_flags_gnu. Make open_flags_gnu a bool.
6637 * modules/fopen (Depends-on): Add stdbool.
6639 2020-06-26 Bruno Haible <bruno@clisp.org>
6641 canonicalize: Improve documentation.
6642 * lib/canonicalize.h (canonicalize_filename_mode): Document the failure
6643 return convention.
6645 2020-06-26 Bruno Haible <bruno@clisp.org>
6647 xgetcwd: Improve documentation.
6648 * lib/xgetcwd.c (xgetcwd): Document the failure return convention.
6650 2020-06-26 Bruno Haible <bruno@clisp.org>
6652 getcwd: Improve documentation.
6653 * lib/getcwd.c (__getcwd): Document the failure return convention.
6655 2020-06-26 Bruno Haible <bruno@clisp.org>
6657 fchdir: Improve documentation.
6658 * lib/fchdir.c (get_name, _gl_register_fd): Document the failure return
6659 convention.
6661 2020-06-26 Bruno Haible <bruno@clisp.org>
6663 filenamecat-lgpl: Set errno upon failure.
6664 * lib/filenamecat-lgpl.c (mfile_name_concat): Document the failure
6665 return convention.
6666 * modules/filenamecat-lgpl (Depends-on): Add malloc-posix.
6668 2020-06-26 Bruno Haible <bruno@clisp.org>
6670 areadlink-with-size: Set errno upon failure.
6671 * lib/areadlink-with-size.c (areadlink_with_size): Set errno when malloc
6672 fails.
6673 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Add comment.
6675 2020-06-26 Bruno Haible <bruno@clisp.org>
6677 copy-file: Shrink dependencies.
6678 * modules/copy-file (Depends-on): Remove acl. Add acl-permissions,
6679 qcopy-acl.
6681 2020-06-26 Bruno Haible <bruno@clisp.org>
6683 doc: Mention declaration fixes implemented by some modules.
6684 * doc/posix-functions/chdir.texi: Mention the module 'chdir'.
6685 * doc/posix-functions/close.texi: Mention that Gnulib makes the function
6686 declaration appear in <unistd.h>.
6687 * doc/posix-functions/dup.texi: Likewise.
6688 * doc/posix-functions/dup2.texi: Likewise.
6689 * doc/posix-functions/gethostname.texi: Likewise.
6690 * doc/posix-functions/isatty.texi: Likewise.
6691 * doc/posix-functions/lseek.texi: Likewise.
6692 * doc/posix-functions/unlink.texi: Likewise.
6693 * doc/posix-functions/read.texi: Mention the module 'read'.
6694 * doc/posix-functions/write.texi: Mention the effects of the module
6695 'write'.
6697 2020-06-25 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
6699 c-dtoastr, c-ldtoastr: new modules
6700 These modules provide the same functionality as the modules
6701 dtoastr and ldtoastr except for the formatting taking place in the
6702 C locale.
6703 * MODULES.html.sh: Add c-dtoastr and c-ldtoastr.
6704 * lib/c-dtoastr.c, lib/c-ldtoastr.c: New files.
6705 * lib/ftoastr.c: Prefix exported functions when the macro C_LOCALE is
6706 defined. Use c_snprintf and c_strtod/c_strtold instead of
6707 snprintf and strtod/strtold whhen the macro C_LOCALE is defined.
6708 * lib/ftoastr.h: Add prototypes for c_dtoastr and c_ldtoastr.
6709 * modules/c-dtoastr, modules/c-dtoastr-tests, modules/c-ldtoastr,
6710 modules/c-ldtoastr-tests: New files.
6711 * tests/test-c-dtoastr.c, tests/test-c-dtoastr.sh,
6712 tests-c-ldtoastr.c tests-c-ldtoastr.sh: New files.
6714 2020-06-21 Bruno Haible <bruno@clisp.org>
6716 tzset: Fix compilation warnings on mingw (regression from 2017-05-01).
6717 * lib/tzset.c: Include <stdlib.h>, <string.h>.
6719 2020-06-16 Bruno Haible <bruno@clisp.org>
6721 thread: Avoid possible compiler warnings in uses of gl_thread_exit.
6722 * lib/glthread/thread.h (gl_thread_exit): Add a cast to void.
6724 2020-06-16 Bruno Haible <bruno@clisp.org>
6726 thread, thrd: Avoid a compiler warning.
6727 * lib/windows-thread.h (glwthread_thread_exit): Mark as non-returning.
6729 2020-06-16 Biswapriyo Nath <nathbappai@gmail.com> (tiny change)
6731 windows-thread: Avoid a compiler warning.
6732 * lib/windows-thread.h (glwthread_thread_exit): Change return type to
6733 void.
6734 * lib/windows-thread.c (glwthread_thread_exit): Likewise.
6736 2020-06-15 Bruno Haible <bruno@clisp.org>
6738 unictype/joininggroup-name: Fix warning on 64-bit mingw.
6739 Reported by Biswapriyo Nath <nathbappai@gmail.com> in
6740 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00036.html>.
6741 * lib/unictype/joininggroup_name.c (ELEM): Cast struct offset to size_t
6742 first.
6744 2020-06-06 Bruno Haible <bruno@clisp.org>
6746 calloc-gnu tests: Avoid a test failure with clang.
6747 * tests/test-calloc-gnu.c (main): Mark the pointer variable as
6748 'volatile', to defeat compiler optimizations.
6750 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
6752 getloadavg: fix double-increment bug
6753 * lib/getloadavg.c (getloadavg): Fix double-increment typo on
6754 Linux without glibc, Android, Cygwin. This fixes a bug I
6755 introduced in 2011-02-08T20:23:29Z!eggert@cs.ucla.edu.
6756 Problem and fix reported by Semen Verchenko in:
6757 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00007.html
6759 tempname: use getrandom, not getentropy
6760 This removes a dependency, as getentropy depends on getrandom.
6761 * lib/tempname.c: Include sys/random.h instead of unistd.h.
6762 (RANDOM_BITS) [!_LIBC]: Use getrandom, not getentropy.
6763 * modules/tempname (Depends-on): Depend on getrandom, not getentropy.
6765 2020-06-01 Bruno Haible <bruno@clisp.org>
6767 doc: New chapter 'Multithreading'.
6768 * doc/multithread.texi: New file.
6769 * doc/gnulib.texi: Include it.
6771 2020-06-01 Bruno Haible <bruno@clisp.org>
6773 doc: Move 'Running self-tests under valgrind' section.
6774 * doc/gnulib.texi (Build Infrastructure Modules): Include
6775 valgrind-tests.texi here...
6776 (Miscellaneous Notes): ... not here.
6778 2020-06-01 Bruno Haible <bruno@clisp.org>
6780 doc: Move 'Visual Studio Compatibility' section.
6781 * doc/gnulib.texi (Native Windows Support): Include ld-output-def.texi
6782 here...
6783 (Build Infrastructure Modules): ... not here.
6785 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
6787 doc: improve randomness discussion
6788 Inspired by comments from Jeffrey Walton in:
6789 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00002.html
6790 * doc/glibc-functions/getentropy.texi (getentropy):
6791 * doc/glibc-functions/getrandom.texi (getrandom):
6792 Improve discussion of problems with "random" data,
6793 and cite Ristenpart & Yilek. Also, mention GRND_INSECURE.
6795 2020-06-01 Bruno Haible <bruno@clisp.org>
6797 doc: Fix Texinfo syntax error.
6798 * doc/glibc-functions/getrandom.texi: Add missing '@item'.
6800 2020-06-01 Asher Gordon <AsDaGo@posteo.net>
6802 doc: Change '.' to '@.' where appropriate.
6803 * doc/c-ctype.texi: Change '.' to '@.' where appropriate.
6804 * doc/glibc-functions/fstatfs.texi: Likewise.
6805 * doc/glibc-functions/fts_children.texi: Likewise.
6806 * doc/glibc-functions/fts_read.texi: Likewise.
6807 * doc/glibc-functions/getdirentries.texi: Likewise.
6808 * doc/glibc-functions/mkostemp.texi: Likewise.
6809 * doc/glibc-functions/mkostemps.texi: Likewise.
6810 * doc/glibc-functions/mkstemps.texi: Likewise.
6811 * doc/glibc-functions/preadv.texi: Likewise.
6812 * doc/glibc-functions/pwritev.texi: Likewise.
6813 * doc/glibc-functions/sendfile.texi: Likewise.
6814 * doc/glibc-functions/statfs.texi: Likewise.
6815 * doc/gnulib-intro.texi: Likewise.
6816 * doc/gnulib-tool.texi: Likewise.
6817 * doc/intprops.texi: Likewise.
6818 * doc/lib-symbol-visibility.texi: Likewise.
6819 * doc/licenses-texi.texi: Likewise.
6820 * doc/pastposix-functions/bcmp.texi: Likewise.
6821 * doc/pastposix-functions/bcopy.texi: Likewise.
6822 * doc/pastposix-functions/bzero.texi: Likewise.
6823 * doc/pastposix-functions/ecvt.texi: Likewise.
6824 * doc/pastposix-functions/fcvt.texi: Likewise.
6825 * doc/pastposix-functions/ftime.texi: Likewise.
6826 * doc/pastposix-functions/gcvt.texi: Likewise.
6827 * doc/pastposix-functions/getwd.texi: Likewise.
6828 * doc/pastposix-functions/index.texi: Likewise.
6829 * doc/pastposix-functions/mktemp.texi: Likewise.
6830 * doc/pastposix-functions/rindex.texi: Likewise.
6831 * doc/pastposix-functions/wcswcs.texi: Likewise.
6832 * doc/posix-functions/aio_cancel.texi: Likewise.
6833 * doc/posix-functions/aio_error.texi: Likewise.
6834 * doc/posix-functions/aio_fsync.texi: Likewise.
6835 * doc/posix-functions/aio_read.texi: Likewise.
6836 * doc/posix-functions/aio_return.texi: Likewise.
6837 * doc/posix-functions/aio_suspend.texi: Likewise.
6838 * doc/posix-functions/aio_write.texi: Likewise.
6839 * doc/posix-functions/creat.texi: Likewise.
6840 * doc/posix-functions/ctime.texi: Likewise.
6841 * doc/posix-functions/daylight.texi: Likewise.
6842 * doc/posix-functions/fgetpos.texi: Likewise.
6843 * doc/posix-functions/fopen.texi: Likewise.
6844 * doc/posix-functions/freopen.texi: Likewise.
6845 * doc/posix-functions/fseeko.texi: Likewise.
6846 * doc/posix-functions/fsetpos.texi: Likewise.
6847 * doc/posix-functions/fstatat.texi: Likewise.
6848 * doc/posix-functions/fstatvfs.texi: Likewise.
6849 * doc/posix-functions/ftello.texi: Likewise.
6850 * doc/posix-functions/ftruncate.texi: Likewise.
6851 * doc/posix-functions/getrlimit.texi: Likewise.
6852 * doc/posix-functions/lio_listio.texi: Likewise.
6853 * doc/posix-functions/localtime.texi: Likewise.
6854 * doc/posix-functions/lseek.texi: Likewise.
6855 * doc/posix-functions/mkstemp.texi: Likewise.
6856 * doc/posix-functions/mktime.texi: Likewise.
6857 * doc/posix-functions/open.texi: Likewise.
6858 * doc/posix-functions/openat.texi: Likewise.
6859 * doc/posix-functions/opendir.texi: Likewise.
6860 * doc/posix-functions/pread.texi: Likewise.
6861 * doc/posix-functions/pwrite.texi: Likewise.
6862 * doc/posix-functions/readdir.texi: Likewise.
6863 * doc/posix-functions/readdir_r.texi: Likewise.
6864 * doc/posix-functions/scandir.texi: Likewise.
6865 * doc/posix-functions/seekdir.texi: Likewise.
6866 * doc/posix-functions/setrlimit.texi: Likewise.
6867 * doc/posix-functions/statvfs.texi: Likewise.
6868 * doc/posix-functions/strftime.texi: Likewise.
6869 * doc/posix-functions/telldir.texi: Likewise.
6870 * doc/posix-functions/timezone.texi: Likewise.
6871 * doc/posix-functions/tmpfile.texi: Likewise.
6872 * doc/posix-functions/truncate.texi: Likewise.
6873 * doc/posix-functions/tzname.texi: Likewise.
6874 * doc/posix-functions/wcsftime.texi: Likewise.
6875 * doc/windows-sockets.texi: Likewise.
6877 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
6879 getrandom-tests: do not assume GRND_RANDOM yields short read
6880 * tests/test-getrandom.c (main): Omit assertion that
6881 getrandom (b, sizeof b, GRND_RANDOM | GRND_NONBLOCK) < sizeof b
6882 when b’s size is 100000. This assertion fails with Linux kernel
6883 5.6.13, as that kernel ignores the GRND_RANDOM flag.
6884 The separate blocking pool is going away in the Linux kernel, and
6885 they’ve added a flag GRND_INSECURE instead; see:
6886 https://lore.kernel.org/linux-api/705c5a091b63cc5da70c99304bb97e0109be0a26.1577088521.git.luto@kernel.org/
6887 The assertion was iffy anyway; what’s to prevent a kernel from
6888 lazily filling a large buffer with random bytes?
6890 read-file-test: pacify --enable-gcc-warnings
6891 * tests/test-read-file.c (test_read_file): Now static.
6893 tempname: merge from glibc and coreutils
6894 Also, merge in Gnulib’s more-recent methods of making it easier
6895 to share between Gnulib and glibc, and fix a few randomness
6896 glitches.
6897 * lib/tempname.c: Include libc-config.h, not config.h, if !_LIBC.
6898 (__set_errno): Remove; libc-config.h does that for us.
6899 Do not include <sys/time.h>.
6900 (__secure_getenv) [_LIBC]: New macro.
6901 (__try_tempname, __getpid, __gettimeofday) [!_LIBC]: Remove macros.
6902 (RANDOM_BITS): Rewrite.
6903 (RANDOM_VALUE_MAX, BASE_62_DIGITS, BASE_62_POWER): New macros.
6904 (random_value): New typedef.
6905 (try_file, try_dir, try_nocreate): Move up.
6906 (gen_tempname_len, try_tempname_len): New functions.
6907 (gen_tempname_len): Use a constant array rather than a switch.
6908 (try_tempname_len): Don’t assume string length fits in int.
6909 Generalize use of RANDOM_BITS. If _LIBC, don’t assume RANDOM_BITS
6910 has enough entropy (it’s a bit short).
6911 (__gen_tempname): Rewrite in terms of gen_tempname_len.
6912 (__try_tempname): Rewrite in terms of try_tempname_len.
6913 * lib/tempname.h (gen_tempname_len, try_tempname_len): New decls.
6914 * modules/tempname (Depends-on): Remove gettimeofday, sys_time.
6915 Add getentropy, libc-config.
6917 2020-05-31 Bruno Haible <bruno@clisp.org>
6919 getrandom, getentropy: Mention the crypto/gc-random module.
6920 Suggested by Simon Josefsson in
6921 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00400.html>.
6922 * doc/glibc-functions/getrandom.texi: Mention the quality issues and the
6923 crypto/gc-random module.
6924 * doc/glibc-functions/getentropy.texi: Likewise.
6926 2020-05-31 Bruno Haible <bruno@clisp.org>
6928 getentropy: Enhance tests.
6929 * tests/test-getentropy.c (main): Add one more test.
6930 * tests/test-unistd-c++.cc: Check the signature of getentropy.
6932 2020-05-31 Bruno Haible <bruno@clisp.org>
6934 getentropy: Work around a macOS and Solaris problem.
6935 * lib/unistd.in.h: Include <sys/random.h>, when needed for the
6936 'getentropy' module.
6937 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
6938 UNISTD_H_HAVE_SYS_RANDOM_H.
6939 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Set
6940 UNISTD_H_HAVE_SYS_RANDOM_H.
6941 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_SYS_RANDOM_H.
6942 * doc/glibc-functions/getentropy.texi: Document the macOS and Solaris
6943 problem. List more platforms.
6945 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
6947 fnmatch: merge from glibc
6948 Also, merge in Gnulib’s more-recent methods of making it easier
6949 to share between Gnulib and glibc.
6950 * lib/fnmatch.c: Reorder includes to match glibc better.
6951 Include libc-config.h instead of config.h.
6952 Include alloca.h only if _LIBC || HAVE_ALLOCA.
6953 Do not include "../locale/elem-hash.h" if _LIBC.
6954 Define macros for btowc, etc. if _LIBC. All uses simplified.
6955 Define FALLTHROUGH if _LIBC, instead of including attribute.h.
6956 Include intprops.h, since glibc has it now.
6957 (SIZE_MAX): Remove; use (size_t) -1 instead.
6958 Omit the "Comment out all this code" ifdef, since Gnulib
6959 has never really needed it.
6960 (STREQ): Remove; no longer used.
6961 (__libc_use_alloca, alloca, alloca_account): Define as
6962 needed if !_LIBC.
6963 (ISWCTYPE): Remove; all uses replaced by iswctype.
6964 (HANDLE_MULTIBYTE): Remove. All uses removed by assuming true.
6965 (internal_function): Remove. All uses removed.
6966 (STRUCT): New macro.
6967 (WIDE_CHAR_VERSION): Define to 0 instead of leaving undefined.
6968 (WMEMCMP): New macro.
6969 (FINDIDX): Define if _LIBC, and include <locale/weight.h>
6970 and <locale/weightwc.h>.
6971 (fnmatch): Prefer __glibc_likely and __glibc_unlikely to
6972 __builtin_expect. Check for integer overflow more
6973 systematically. Account for alloca storage better when
6974 recursive. Use strnlen instead of strlen for efficiency.
6975 * lib/fnmatch_loop.c: Include stdint.h if _LIBC, for int32_t etc.
6976 (struct STRUCT): New type.
6977 (FCT, EXT): New ENDS and ALLOCA_USED args.
6978 All callers changed.
6979 (FCT): Prefer __glibc_unlikely to __builtin_expect.
6980 Simplify by assuming WIDE_CHAR_SUPPORT.
6981 Copy _LIBC code from glibc without worrying Gnulib compatibility.
6982 Cast cold to UCHAR to avoid signedness warning.
6983 (END): Check for invalid pattern.
6984 (EXT): Improve alloca/malloc checking (taken from glibc),
6985 and improve it some more by using intprops.h and checking
6986 for integer overflow and using bool for booleans.
6987 * lib/libc-config.h (compat_symbol): New macro.
6988 (versioned_symbol): Make it ‘extern int dummy’ so that it’s
6989 acceptable to non-GCC when a trailing semicolon is added.
6990 * modules/fnmatch (Depends-on): Add alloca-opt, intprops,
6991 libc-config, strnlen. Remove alloca.
6993 2020-05-31 Bruno Haible <bruno@clisp.org>
6995 getrandom: Doc and test tweaks.
6996 * lib/getrandom.c (getrandom): Mention that it never returns 0, and that
6997 it sets errno when failing.
6998 * tests/test-getrandom.c (main): Disable the high-quality check on those
6999 platforms on which it fails.
7000 * doc/glibc-functions/getrandom.texi: Add Minix, AIX, HP-UX, IRIX,
7001 Cygwin to the list of platforms that don't have the function. Add a note
7002 about the quality of the result.
7003 * doc/glibc-headers/sys_random.texi: Don't mention the 'getrandom'
7004 declaration; this is fixed by module 'getrandom'.
7006 2020-05-31 Bruno Haible <bruno@clisp.org>
7008 getrandom: Add support for native Windows.
7009 * lib/getrandom.c: Include <errno.h>, <windows.h>, <bcrypt.h>,
7010 <wincrypt.h>.
7011 (CRYPT_VERIFY_CONTEXT): New macro.
7012 (LoadLibrary, CryptAcquireContext): Redirect to the variant with suffix
7013 'A'.
7014 (GetProcAddress): New macro.
7015 (BCryptGenRandomFuncType): New type.
7016 (BCryptGenRandomFunc, initialized): New variables.
7017 (initialize): New function.
7018 (getrandom): On native Windows, use <bcrypt.h> API when available, and
7019 <wincrypt.h> API as fallback.
7020 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set LIB_GETRANDOM.
7021 * modules/getrandom (Link): New section.
7022 * modules/getentropy (Link): Likewise.
7023 * modules/getrandom-tests (Makefile.am): Link test-getrandom against
7024 $(LIB_GETRANDOM).
7025 * modules/getentropy-tests (Makefile.am): Link test-getentropy against
7026 $(LIB_GETRANDOM).
7027 * modules/sys_random-c++-tests (Makefile.am): Link test-sys_random-c++
7028 against $(LIB_GETRANDOM).
7029 * doc/glibc-functions/getrandom.texi: Mention the native Windows
7030 support.
7032 2020-05-31 Bruno Haible <bruno@clisp.org>
7034 getrandom: Simplify the determination of the random number devices.
7035 Suggested by Paul Eggert in
7036 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00383.html>.
7037 * lib/getrandom.c (NAME_OF_RANDOM_DEVICE, NAME_OF_NONCE_DEVICE): New
7038 macros.
7039 * modules/getrandom (Depends-on): Remove crypto/gc-random.
7041 2020-05-31 Bruno Haible <bruno@clisp.org>
7043 crypto/gc-random: Fix list of crypto devices for Solaris.
7044 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case Solaris.
7046 2020-05-31 Akim Demaille <akim@lrde.epita.fr>
7048 list: fix GCC warnings
7049 * lib/gl_anytree_list2.h (gl_tree_iterator_free)
7050 (gl_tree_next_node, gl_tree_node_nx_set_value)
7051 (gl_tree_previous_node, gl_tree_next_node):
7052 Mark unused arguments.
7053 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
7054 * lib/gl_anylinked_list2.h (gl_linked_node_value)
7055 (gl_linked_node_nx_set_value, gl_linked_iterator_free): Likewise.
7057 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Avoid using
7058 the same variable name in nested scopes.
7060 2020-05-31 Bruno Haible <bruno@clisp.org>
7062 list-c++, set-c++, oset-c++, map-c++, omap-c++: Don't fool the compiler.
7063 Reported by Akim Demaille in
7064 <https://lists.gnu.org/archive/html/bug-bison/2020-05/msg00102.html>.
7065 * lib/gl_list.hh (gl_List::iterator::next): Avoid a reinterpret_cast.
7066 * lib/gl_set.hh (gl_Set::iterator::next): Likewise.
7067 * lib/gl_oset.hh (gl_OSet::iterator::next): Likewise.
7068 * lib/gl_map.hh (gl_Map::iterator::next): Likewise.
7069 * lib/gl_omap.hh (gl_OMap::iterator::next): Likewise.
7071 2020-05-30 Bruno Haible <bruno@clisp.org>
7073 wmemchr: Relicense under LGPLv2+.
7074 * modules/wmemchr (License): Set to LGPLv2+.
7076 2020-05-30 Bruno Haible <bruno@clisp.org>
7078 wmempcpy: New module.
7079 Reported by Paul Eggert in
7080 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00387.html>.
7081 * lib/wchar.in.h (wmempcpy): New declaration.
7082 * lib/wmempcpy.c: New file.
7083 * m4/wmempcpy.m4: New file.
7084 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmempcpy is declared.
7085 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMPCPY, HAVE_WMEMPCPY.
7086 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMPCPY,
7087 HAVE_WMEMPCPY.
7088 * modules/wmempcpy: New file.
7089 * tests/test-wchar-c++.cc: Check the signature of wmempcpy.
7090 * doc/glibc-functions/wmempcpy.texi: Mention the new module.
7091 * modules/mempcpy (Description): Fix typo.
7093 2020-05-30 Bruno Haible <bruno@clisp.org>
7095 crypto/gc-random: Fix list of crypto devices for NetBSD, OpenBSD.
7096 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case NetBSD and OpenBSD.
7098 2020-05-30 Bruno Haible <bruno@clisp.org>
7100 sys_random: Work around macOS bug.
7101 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Include <sys/types.h> and
7102 <stdlib.h> before <sys/random.h>.
7103 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
7104 * lib/sys_random.in.h: On macOS, include <sys/types.h> and <stdlib.h>
7105 first.
7106 * doc/glibc-headers/sys_random.texi: Mention the macOS problem.
7108 2020-05-30 Bruno Haible <bruno@clisp.org>
7110 getrandom: Override incompatible system function on Solaris 11.
7111 * lib/sys_random.in.h (getrandom): Override if REPLACE_GETRANDOM is 1.
7112 * lib/getrandom.c (getrandom): When the system has getrandom, just
7113 invoke it.
7114 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set REPLACE_GETRANDOM if the
7115 system's getrandom function's prototype is not the expected one.
7116 * m4/sys_random_h.m4 (gl_SYS_RANDOM_H_DEFAULTS): Initialize
7117 REPLACE_GETRANDOM.
7118 * modules/sys_random (Makefile.am): Substitute REPLACE_GETRANDOM.
7119 * modules/getrandom (modules/getrandom): Consider REPLACE_GETRANDOM.
7120 * tests/test-getrandom.c (main): Allow error EINVAL as an alternative to
7121 EAGAIN.
7122 * doc/glibc-functions/getrandom.texi: Mention the new module and the
7123 Solaris problem.
7125 2020-05-30 Bruno Haible <bruno@clisp.org>
7127 sys_random: Add C++ tests.
7128 * tests/test-sys_random-c++.cc: New file.
7129 * modules/sys_random-c++-tests: New file.
7130 * modules/sys_random-tests (Depends-on): Depend on it.
7132 sys_random: Add tests.
7133 * tests/test-sys_random.c: New file.
7134 * modules/sys_random-tests: New file.
7136 sys_random: New module.
7137 * lib/sys_random.in.h: Use the common idioms for overridable header
7138 files.
7139 * m4/sys_random_h.m4: New file.
7140 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Require gl_SYS_RANDOM_H_DEFAULTS.
7141 * modules/sys_random: New file.
7142 * modules/getrandom (Files): Remove lib/sys_random.in.h.
7143 (Depends-on): Add sys_random.
7144 (configure.ac): Use gl_SYS_RANDOM_MODULE_INDICATOR, not
7145 gl_UNISTD_MODULE_INDICATOR.
7146 (Makefile.am): Don't generate sys/random.h here.
7147 * doc/glibc-headers/sys_random.texi: New file.
7148 * doc/gnulib.texi: Include it.
7150 2020-05-30 Bruno Haible <bruno@clisp.org>
7152 unistd: Remove conflicting declaration of getrandom().
7153 * lib/unistd.in.h (getrandom): Remove declaration.
7154 * m4/unistd_h.m4 (gl_UNISTD_H): Don't test whether getrandom is
7155 declared.
7156 (gl_UNISTD_H_DEFAULTS): Don't initialize GNULIB_GETRANDOM,
7157 HAVE_GETRANDOM.
7158 * modules/unistd (Makefile.am): Don't substitute GNULIB_GETRANDOM,
7159 HAVE_GETRANDOM.
7161 2020-05-30 Bruno Haible <bruno@clisp.org>
7163 getrandom: Add tests.
7164 * tests/test-getrandom.c: New file.
7165 * modules/getrandom-tests: New file.
7167 2020-05-30 Bruno Haible <bruno@clisp.org>
7169 crypto/gc-random: Fix link error on MSVC.
7170 * m4/gc-random.m4 (gl_GC_RANDOM): Set LIB_GC_RANDOM.
7171 * modules/crypto/gc-random (Link): New section.
7172 * modules/crypto/gc-tests (Makefile.am): Link test-gc against
7173 $(LIB_GC_RANDOM).
7175 2020-05-30 Bruno Haible <bruno@clisp.org>
7177 Don't assume that UNICODE is not defined.
7178 Many Windows API functions are defined differently (redirecting to a
7179 function with suffix 'W') if the application defines the macro UNICODE
7180 than by default (redirecting to a function with suffix 'A').
7181 * lib/clean-temp.c (OSVERSIONINFO, GetVersionEx): Redirect to the
7182 variant with suffix 'A'.
7183 * lib/dirent-private.h (WIN32_FIND_DATA): Likewise.
7184 * lib/gc-gnulib.c (CryptAcquireContext): Likewise.
7185 * lib/getaddrinfo.c (GetModuleHandle): Likewise.
7186 * lib/getlogin.c (GetUserName): Likewise.
7187 * lib/getlogin_r.c (GetUserName): Likewise.
7188 * lib/gettimeofday.c (LoadLibrary): Likewise.
7189 * lib/isatty.c (LoadLibrary, QueryFullProcessImageName): Likewise.
7190 * lib/link.c (GetModuleHandle, CreateHardLink): Likewise.
7191 * lib/localename.c (GetLocaleInfo, EnumSystemLocales): Likewise.
7192 * lib/mountlist.c (GetDriveType): Likewise.
7193 * lib/nonblocking.c (GetNamedPipeHandleState): Likewise.
7194 * lib/opendir.c (WIN32_FIND_DATA, GetFullPathName, FindFirstFile):
7195 Likewise.
7196 * lib/physmem.c (GetModuleHandle): Likewise.
7197 * lib/poll.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
7198 PeekMessage, DispatchMessage): Likewise.
7199 * lib/progreloc.c (GetModuleFileName): Likewise.
7200 * lib/putenv.c (SetEnvironmentVariable): Likewise.
7201 * lib/read.c (GetNamedPipeHandleState): Likewise.
7202 * lib/readdir.c (FindNextFile): Likewise.
7203 * lib/relocatable.c (GetModuleFileName): Likewise.
7204 * lib/rename.c (MoveFileEx): Likewise.
7205 * lib/rewinddir.c (FindFirstFile): Likewise.
7206 * lib/select.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
7207 PeekMessage, DispatchMessage): Likewise.
7208 * lib/sethostname.c (GetComputerNameEx, SetComputerNameEx): Likewise.
7209 * lib/socket.c (WSASocket): Likewise.
7210 * lib/stat-w32.c (LoadLibrary, GetFinalPathNameByHandle): Likewise.
7211 * lib/stat.c (WIN32_FIND_DATA, CreateFile, FindFirstFile): Likewise.
7212 * lib/stdio-read.c (GetNamedPipeHandleState): Likewise.
7213 * lib/stdio-write.c (GetNamedPipeHandleState): Likewise.
7214 * lib/tmpdir.c (GetTempPath): Likewise.
7215 * lib/tmpfile.c (OSVERSIONINFO, GetVersionEx, GetTempPath): Likewise.
7216 * lib/uname.c (OSVERSIONINFO, GetVersionEx): Likewise.
7217 * lib/utime.c (CreateFile, GetFileAttributes): Likewise.
7218 * lib/windows-cond.c (CreateEvent): Likewise.
7219 * lib/windows-rwlock.c (CreateEvent): Likewise.
7220 * lib/windows-timedmutex.c (CreateEvent): Likewise.
7221 * lib/windows-timedrecmutex.c (CreateEvent): Likewise.
7222 * lib/windows-timedrwlock.c (CreateEvent): Likewise.
7223 * lib/write.c (GetNamedPipeHandleState): Likewise.
7225 2020-05-30 Bruno Haible <bruno@clisp.org>
7227 physmem: Fix compilation errors on MSVC.
7228 * lib/physmem.c (PFN_MS_EX): Use BOOL, not WINBOOL.
7229 * modules/physmem (Depends-on): Add unistd.
7231 2020-05-29 Bruno Haible <bruno@clisp.org>
7233 gnulib-tool: Fix link errors with a particular set of modules on mingw.
7234 * gnulib-tool (func_emit_tests_Makefile_am): Add ../lib/libgnu.a to
7235 LDADD a second time, after the second occurrence of libtests.a.
7236 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
7238 2020-05-29 Bruno Haible <bruno@clisp.org>
7240 fnmatch: Rely on more gnulib modules.
7241 * modules/fnmatch (Depends-on): Add btowc, isblank, iswctype, wmemchr,
7242 wmempcpy, mempcpy.
7243 * lib/fnmatch.c: Assume that HAVE_WCTYPE_H, HAVE_BTOWC, HAVE_ISWCTYPE,
7244 HAVE_WMEMCHR, HAVE_WMEMPCPY, HAVE_ISBLANK, HAVE_DECL_ISBLANK,
7245 HAVE_MEMPCPY are all 1.
7246 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't test for btowc, isblank,
7247 iswctype, mempcpy, wmemchr, wmemcpy, wmempcpy, <wctype.h>.
7249 2020-05-29 Bruno Haible <bruno@clisp.org>
7251 Avoid dynamic lookup of Windows API functions when possible.
7252 * lib/getaddrinfo.c (GetProcAddress, getaddrinfo_func,
7253 freeaddrinfo_func, getnameinfo_func, getaddrinfo_ptr, freeaddrinfo_ptr,
7254 getnameinfo_ptr): Don't define in a build for Windows XP or higher.
7255 (use_win32_p): Define differently.
7256 * lib/link.c (GetProcAddress, CreateHardLinkFuncType,
7257 CreateHardLinkFunc, initialized, initialize): Don't define in a build
7258 for Windows XP or higher.
7260 2020-05-29 Daiki Ueno <ueno@gnu.org>
7262 read-file: disable buffering if RF_SENSITIVE is set
7263 * lib/read-file.c (read_file): Call setvbuf if RF_SENSITIVE.
7264 Suggested by Glenn Strauss.
7265 (fread_file): Suggest calling setvbuf before calling this
7266 function. Suggested by Bruno Haible.
7268 2020-05-29 Bruno Haible <bruno@clisp.org>
7270 wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset: Fix autoconf test.
7271 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Link, not only compile, the test
7272 program.
7273 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
7274 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
7275 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
7276 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
7278 2020-05-29 Bruno Haible <bruno@clisp.org>
7280 Fix compilation error on native Windows (regression from 2020-05-28).
7281 Reported by Daiki Ueno.
7282 * lib/gettimeofday.c (GetSystemTimePreciseAsFileTimeFunc): Define as
7283 macro when not using dynamic loading.
7284 * lib/isatty.c (GetNamedPipeClientProcessIdFunc,
7285 QueryFullProcessImageNameFunc): Likewise.
7286 * lib/stat-w32.c (GetFileInformationByHandleExFunc,
7287 GetFinalPathNameByHandleFunc): Likewise.
7289 2020-05-29 Daiki Ueno <ueno@gnu.org>
7291 fopen-gnu-tests: fix "\x" escape usage
7292 * tests/test-fopen-gnu.c (DATA): Use safer escape sequence.
7294 2020-05-28 Bruno Haible <bruno@clisp.org>
7296 Avoid dynamic loading of Windows API functions when possible.
7297 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
7298 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00182.html>.
7299 * lib/gettimeofday.c (GetProcAddress,
7300 GetSystemTimePreciseAsFileTimeFuncType,
7301 GetSystemTimePreciseAsFileTimeFunc, initialized, initialize): Don't
7302 define in a build for Windows 8 or higher.
7303 * lib/isatty.c (GetProcAddress, GetNamedPipeClientProcessIdFuncType,
7304 GetNamedPipeClientProcessIdFunc, QueryFullProcessImageNameFuncType,
7305 QueryFullProcessImageNameFunc, initialized, initialize): Don't define
7306 in a build for Windows Vista or higher.
7307 * lib/stat-w32.c (GetProcAddress, GetFileInformationByHandleExFuncType,
7308 GetFileInformationByHandleExFunc, GetFinalPathNameByHandleFuncType,
7309 GetFinalPathNameByHandleFunc, initialized, initialize): Likewise.
7311 2020-05-28 Paul Eggert <eggert@cs.ucla.edu>
7313 explicit_bzero-tests: improve -Wmissing-declarations pacification
7314 * tests/test-explicit_bzero.c: Now noinline.
7315 Suggested by Bruno Haible in:
7316 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00300.html
7318 2020-05-28 Bruno Haible <bruno@clisp.org>
7320 Fix build errors due to read-file changes (regression from 2020-05-27).
7321 * lib/git-merge-changelog.c (read_changelog_file): Update read_file
7322 invocation.
7323 * tests/test-sameacls.c (main): Likewise.
7324 * tests/test-pipe-filter-gi1.c (main): Call read_file instead of
7325 read_binary_file.
7326 * tests/test-pipe-filter-ii1.c (main): Likewise.
7328 2020-05-28 Bruno Haible <bruno@clisp.org>
7330 fts: Make more robust in multithreaded applications.
7331 * lib/fts.c (fts_open): Pass an O_CLOEXEC flag to open().
7332 * modules/fts (Depends-on): Add 'open'.
7334 2020-05-28 Bruno Haible <bruno@clisp.org>
7336 relocatable-prog: Make more robust in multithreaded applications.
7337 * lib/progreloc.c (O_CLOEXEC): Define fallback to 0 when use from module
7338 relocatable-prog-wrapper.
7339 (find_executable): Pass an O_CLOEXEC flag to open().
7340 * modules/relocatable-prog (Depends-on): Add 'open'.
7342 2020-05-28 Bruno Haible <bruno@clisp.org>
7344 getloadavg: Make more robust in multithreaded applications.
7345 * lib/getloadavg.c (getloadavg): Pass an O_CLOEXEC flag to open().
7346 Simplify use of O_CLOEXEC.
7347 * modules/getloadavg (Depends-on): Add 'open'.
7349 2020-05-28 Bruno Haible <bruno@clisp.org>
7351 vma-iter: Make more robust in multithreaded applications.
7352 * lib/vma-iter.c (rof_open, vma_iterate): Pass an O_CLOEXEC flag to
7353 open().
7354 * modules/vma-iter (Depends-on): Add 'open'.
7356 2020-05-28 Bruno Haible <bruno@clisp.org>
7358 truncate: Make more robust in multithreaded applications.
7359 * lib/truncate.c (truncate): Pass an O_CLOEXEC flag to open().
7361 2020-05-28 Bruno Haible <bruno@clisp.org>
7363 pagealign_alloc: Make more robust in multithreaded applications.
7364 * lib/pagealign_alloc.c (pagealign_alloc): Pass an O_CLOEXEC flag to
7365 open().
7366 * modules/pagealign_alloc (Depends-on): Add 'open'.
7368 2020-05-28 Bruno Haible <bruno@clisp.org>
7370 openat: Make more robust in multithreaded applications.
7371 * lib/openat.c (openat_needs_fchdir): Pass an O_CLOEXEC flag to open().
7373 2020-05-28 Bruno Haible <bruno@clisp.org>
7375 at-internal: Make more robust in multithreaded applications.
7376 * lib/openat-proc.c (openat_proc_name): Pass an O_CLOEXEC flag to
7377 open().
7379 2020-05-28 Bruno Haible <bruno@clisp.org>
7381 mountlist: Make more robust in multithreaded applications.
7382 * lib/mountlist.c (read_file_system_list): Pass an O_CLOEXEC flag to
7383 open().
7384 * modules/mountlist (Depends-on): Add 'open'.
7386 2020-05-28 Bruno Haible <bruno@clisp.org>
7388 login_tty: Make more robust in multithreaded applications.
7389 * lib/login_tty.c (login_tty): Pass an O_CLOEXEC flag to open().
7390 * modules/login_tty (Depends-on): Add 'open'.
7392 2020-05-28 Bruno Haible <bruno@clisp.org>
7394 javacomp: Make more robust in multithreaded applications.
7395 * lib/javacomp.c (get_classfile_version): Pass an O_CLOEXEC flag to
7396 open().
7397 * modules/javacomp (Depends-on): Add 'open'.
7399 2020-05-28 Bruno Haible <bruno@clisp.org>
7401 getprogname: Make more robust in multithreaded applications.
7402 * lib/getprogname.c (getprogname): Pass an O_CLOEXEC flag to open().
7403 * modules/getprogname (Depends-on): Add 'open'.
7405 2020-05-28 Bruno Haible <bruno@clisp.org>
7407 get_progname_of: Make more robust in multithreaded applications.
7408 * lib/get_progname_of.c (get_progname_of): Pass an O_CLOEXEC flag to
7409 open().
7410 * modules/get_progname_of (Depends-on): Add 'open'.
7412 2020-05-28 Bruno Haible <bruno@clisp.org>
7414 get_ppid_of: Make more robust in multithreaded applications.
7415 * lib/get_ppid_of.c (get_ppid_of): Pass an O_CLOEXEC flag to open().
7416 * modules/get_ppid_of (Depends-on): Add 'open'.
7418 2020-05-28 Bruno Haible <bruno@clisp.org>
7420 get-rusage-as: Make more robust in multithreaded applications.
7421 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Pass an O_CLOEXEC
7422 flag to open().
7423 * modules/get-rusage-as (Depends-on): Add 'open'.
7425 2020-05-28 Bruno Haible <bruno@clisp.org>
7427 crypto/gc: Make more robust in multithreaded applications.
7428 * lib/gc-gnulib.c (randomize): Pass an O_CLOEXEC flag to open().
7429 * modules/crypto/gc (Depends-on): Add 'open'.
7431 2020-05-28 Bruno Haible <bruno@clisp.org>
7433 copy-file: Make more robust in multithreaded applications.
7434 * lib/copy-file.c (qcopy_file_preserving): Pass an O_CLOEXEC flag to
7435 open().
7437 2020-05-28 Bruno Haible <bruno@clisp.org>
7439 chown: Make more robust in multithreaded applications.
7440 * lib/chown.c (rpl_chown): Pass an O_CLOEXEC flag to open().
7442 2020-05-28 Bruno Haible <bruno@clisp.org>
7444 doc: Fix statement about O_CLOEXEC (wrong since 2017-08-14).
7445 * doc/posix-headers/fcntl.texi: Gnulib no longer defines O_CLOEXEC to 0.
7447 2020-05-28 Daiki Ueno <ueno@gnu.org>
7449 fopen-gnu: make 'b' flag can be used with 'e' on Windows
7450 * lib/fopen.c (rpl_fopen): Pass O_BINARY to open, if a 'b' flag is
7451 specified on Windows.
7452 * tests/test-fopen-gnu.c (DATA): New define.
7453 (main): Add test for reading binary files with an 'e' flag.
7455 2020-05-27 Bruno Haible <bruno@clisp.org>
7457 Don't assume that UNICODE is not defined.
7458 Some Windows types, such as TCHAR, LPTSTR, LPCTSTR, are defined
7459 differently if the application defines the macro UNICODE.
7460 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
7461 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00184.html>.
7462 * lib/link.c (CreateHardLinkFuncType): Use LPCSTR, not LPCTSTR.
7463 * lib/localename.c (enum_locales_fn): Use LPSTR, not LPTSTR.
7464 * lib/stat-w32.c (GetFinalPathNameByHandleFuncType): Likewise.
7466 2020-05-27 Bruno Haible <bruno@clisp.org>
7468 Improve pattern for defining _WIN32_WINNT.
7469 Newer versions of the Windows API may not only add, but also remove API
7470 functions. Therefore, when the user is e.g. building for Windows 10, we
7471 should not set _WIN32_WINNT to e.g. Windows 8, as this may enable the
7472 use of APIs that were present in Windows 8 but removed in Windows 10.
7473 Suggested by Steve Lhomme <robux4@ycbcr.xyz> in
7474 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00318.html>.
7475 * lib/ftruncate.c (_WIN32_WINNT): Don't set to a smaller value.
7476 * lib/sethostname.c (_WIN32_WINNT): Likewise.
7477 * lib/stat-w32.c (_WIN32_WINNT): Likewise.
7479 2020-05-27 Bruno Haible <bruno@clisp.org>
7481 javacomp: Make more robust in multithreaded applications.
7482 * lib/javacomp.c (write_temp_file): Pass an 'e' flag to fopen_temp.
7483 * modules/javacomp (Depends-on): Add fopen-gnu.
7485 2020-05-27 Bruno Haible <bruno@clisp.org>
7487 mountlist: Make more robust in multithreaded applications.
7488 * lib/mountlist.c (setmntent, read_file_system_list): Pass an 'e' flag
7489 to fopen.
7490 * modules/mountlist (Depends-on): Add fopen-gnu.
7492 2020-05-27 Bruno Haible <bruno@clisp.org>
7494 sethostname: Make more robust in multithreaded applications.
7495 * lib/sethostname.c (sethostname): Pass an 'e' flag to fopen.
7496 * modules/sethostname (Depends-on): Add fopen-gnu.
7498 2020-05-27 Bruno Haible <bruno@clisp.org>
7500 readutmp: Make more robust in multithreaded applications.
7501 * lib/readutmp.c (read_utmp): Pass an 'e' flag to fopen.
7502 * modules/readutmp (Depends-on): Add fopen-gnu.
7504 2020-05-27 Bruno Haible <bruno@clisp.org>
7506 getpass: Make more robust in multithreaded applications.
7507 * lib/getpass.c (getpass): Pass an 'e' flag to fopen.
7508 * modules/getpass (Depends-on): Add fopen-gnu.
7510 2020-05-27 Bruno Haible <bruno@clisp.org>
7512 getloadavg: Make more robust in multithreaded applications.
7513 * lib/getloadavg.c (getloadavg): Pass an 'e' flag to fopen.
7514 * modules/getloadavg (Depends-on): Add fopen-gnu.
7516 2020-05-27 Bruno Haible <bruno@clisp.org>
7518 exclude: Make more robust in multithreaded applications.
7519 * lib/exclude.c (add_exclude_file): Pass an 'e' flag to fopen.
7520 * modules/exclude (Depends-on): Add fopen-gnu.
7522 2020-05-27 Bruno Haible <bruno@clisp.org>
7524 bitset: Make more robust in multithreaded applications.
7525 * lib/bitset/stats.c (bitset_stats_read, bitset_stats_write): Pass an
7526 'e' flag to fopen.
7527 * modules/bitset (Depends-on): Add fopen-gnu.
7529 2020-05-27 Daiki Ueno <ueno@gnu.org>
7531 read-file: add RF_SENSITIVE flag
7532 * lib/read-file.h (RF_SENSITIVE): New define.
7533 * lib/read-file.c (fread_file, read_file): Take into account of
7534 RF_SENSITIVE flag.
7535 * modules/read-file (Depends-on): Add explicit_bzero.
7536 This adds an alternative behavior of those functions to explicitly
7537 clear the internal memory block when it becomes unused. This is
7538 useful for reading sensitive information from a file.
7540 2020-05-27 Daiki Ueno <ueno@gnu.org>
7542 read-file: add flags to modify reading behavior
7543 * lib/read-file.h (RF_BINARY): New define.
7544 (fread_file, read_file): Take FLAGS argument.
7545 (read_binary_file): Remove.
7546 * lib/read-file.c (internal_read_file): Merge into ...
7547 (read_file): ... here.
7548 * modules/read-file-tests (Files): Add "tests/macros.h".
7549 * tests/test-read-file.c (main): Refactor using ASSERT macro.
7550 * NEWS: Mention this change.
7552 2020-05-26 Bernhard Voelker <mail@bernhard-voelker.de>
7554 doc/gnulib-intro.texi: add missing "to" in sentence
7555 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
7556 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00316.html>.
7557 * doc/gnulib-intro.texi (Collaborative Development): Add "to".
7559 2020-05-26 Bruno Haible <bruno@clisp.org>
7561 count-one-bits: Fix MSVC specific code.
7562 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7563 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00309.html>.
7564 * lib/count-one-bits.h (COUNT_ONE_BITS_GENERIC): Don't define if we're
7565 using GCC.
7566 [_MSC_VER]: Use correct syntax for #pragma intrinsic.
7567 (__popcnt64): In 32-bit mode, define as an inline function.
7568 (COUNT_ONE_BITS): Rename first argument to GCC_BUILTIN.
7570 2020-05-26 Bruno Haible <bruno@clisp.org>
7572 argz: Avoid name clashes through argz.h.
7573 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7574 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00308.html>.
7575 * lib/argz.h: Don't use __ prefixed identifiers.
7576 (const): Remove definition.
7577 (argz_next): Remove inline definitions.
7579 2020-05-26 Daiki Ueno <ueno@gnu.org>
7581 read-file: make use of fopen-gnu
7582 * lib/read-file.c (read_file): Pass an 'e' flag to fopen.
7583 (read_binary_file): Likewise.
7584 * modules/read-file (Depends-on): Add fopen-gnu.
7586 2020-05-25 Paul Eggert <eggert@cs.ucla.edu>
7588 getentropy, getrandom: new modules
7589 * MODULES.html.sh (func_all_modules):
7590 * lib/unistd.in.h (getentropy, getrandom):
7591 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS):
7592 * modules/unistd (unistd.h):
7593 Add support for getentropy, getrandom.
7594 * doc/glibc-functions/getentropy.texi (getentropy):
7595 * doc/glibc-functions/getrandom.texi (getrandom):
7596 These are now fixed on some platforms.
7597 * lib/getentropy.c, lib/getrandom.c, lib/sys_random.in.h:
7598 * m4/getentropy.m4, m4/getrandom.m4:
7599 * modules/getentropy, modules/getentropy-tests:
7600 * modules/getrandom, modules/getrandom-tests:
7601 * tests/test-getentropy.c, tests/test-getrandom.c:
7602 New files.
7604 2020-05-25 Bruno Haible <bruno@clisp.org>
7606 Add missing C99 dependencies.
7607 Reported by Paul Smith <psmith@gnu.org> in
7608 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00290.html>.
7609 * modules/assert (Depends-on): Add c99.
7610 * modules/filenamecat-lgpl (Depends-on): Likewise.
7611 * modules/libc-config (Depends-on): Likewise.
7612 * modules/mktime (Depends-on): Likewise.
7613 * modules/random_r (Depends-on): Likewise.
7614 * modules/regex (Depends-on): Likewise.
7615 * modules/scratch_buffer (Depends-on): Likewise.
7616 * modules/timespec-add (Depends-on): Likewise.
7617 * modules/timespec-sub (Depends-on): Likewise.
7618 * modules/verify (Depends-on): Likewise.
7620 2020-05-24 Paul Eggert <eggert@cs.ucla.edu>
7622 explicit_bzero-tests: pacify -Wmissing-declarations
7623 * tests/test-explicit_bzero.c (do_secret_stuff, test_stack):
7624 Now static.
7626 2020-05-24 Bruno Haible <bruno@clisp.org>
7628 fopen-gnu: Add tests.
7629 * tests/test-fopen-gnu.c: New file.
7630 * modules/fopen-gnu-tests: New file.
7632 fopen-gnu: New module.
7633 Suggested by Tim Rühsen <tim.ruehsen@gmx.de> in
7634 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00119.html>.
7635 * lib/fopen.c (rpl_fopen): When the fopen-gnu module is enabled and the
7636 mode contains an 'x' or 'e' flag, use open() followed by fdopen().
7637 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): New macro.
7638 * modules/fopen-gnu: New file.
7639 * doc/posix-functions/fopen.texi: Document the 'fopen-gnu' module.
7641 2020-05-24 Bruno Haible <bruno@clisp.org>
7643 open, openat: Really support O_CLOEXEC.
7644 * lib/open.c (open): When have_cloexec is still undecided, do pass a
7645 O_CLOEXEC flag to orig_open.
7646 * lib/openat.c (rpl_openat): When have_cloexec is still undecided, do
7647 pass a O_CLOEXEC flag to orig_openat.
7648 * tests/test-open.h (test_open): Verify that O_CLOEXEC is honoured.
7649 * modules/open-tests (Depends-on): Add fcntl.
7650 * modules/openat-tests (Depends-on): Likewise.
7651 * modules/fcntl-safer-tests (Depends-on): Likewise.
7653 2020-05-24 Bruno Haible <bruno@clisp.org>
7655 fopen: Fix the trailing slash workaround.
7656 * lib/fopen.c (rpl_fopen): Parse the mode string. Recognize "r+" as a
7657 write access. Pass the right flags to open().
7658 * tests/test-fopen.h (test_fopen): Add a few more tests on directories.
7660 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7662 assure: new macro ‘affirm’
7663 * lib/assure.h: Include verify.h.
7664 (affirm): New macro, after a suggestion by Marc Nieper-Wißkirchen in:
7665 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00263.html
7666 and commentary by Bruno Haible in:
7667 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00278.html
7668 * modules/assure (Depends-on:): Add verify.
7670 2020-05-23 Bruno Haible <bruno@clisp.org>
7672 calloc-gnu: Make test work in non-flat address spaces.
7673 Uses code by Paul Eggert.
7674 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Allow a calloc() implementation
7675 to return more than SIZE_MAX bytes, but only without wrap-around bugs.
7677 2020-05-23 Bruno Haible <bruno@clisp.org>
7679 calloc-gnu: Avoid wrong configure results with GCC's AddressSanitizer.
7680 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Split the AC_RUN_IFELSE into two
7681 AC_RUN_IFELSE invocations.
7683 2020-05-23 Bruno Haible <bruno@clisp.org>
7685 isnanf, isnanl, isnan: Don't use nonexistent builtins with clang.
7686 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM,
7687 gl_ISNANF_WORKS): Don't use __builtin_isnanf on clang versions that
7688 don't have it.
7689 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
7690 gl_FUNC_ISNANL_WORKS): Don't use __builtin_isnanl on clang versions that
7691 don't have it.
7692 * lib/isnanf-nolibm.h (__has_builtin): New macro.
7693 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7694 it.
7695 * lib/isnanl-nolibm.h (__has_builtin): New macro.
7696 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7697 it.
7698 * lib/math.in.h (__has_builtin): New macro.
7699 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7700 it.
7701 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7702 it.
7703 (isnan): Don't use the builtins on clang versions that don't have
7704 __builtin_isnanf and __builtin_isnanl.
7706 2020-05-23 Bruno Haible <bruno@clisp.org>
7708 calloc-gnu: Avoid wrong configure results with clang.
7709 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Mark the pointer variable as
7710 'volatile', to defeat compiler optimizations.
7712 2020-05-23 Bruno Haible <bruno@clisp.org>
7714 isnanl, isnanl-nolibm: Make a test work better with "gcc -O2" on x86_64.
7715 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Pass the
7716 'long double' values by reference, with values taken from a statically
7717 allocated array.
7719 2020-05-23 Bruno Haible <bruno@clisp.org>
7721 findprog-in: Ignore directories.
7722 Reported by Frederick Eaton via Dmitry Goncharov in
7723 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
7724 * lib/findprog-in.c (find_in_given_path): When the file found is a
7725 directory, set errno to EACCES and, during a PATH search, continue
7726 searching.
7727 * modules/findprog-in (Depends-on): Add sys_stat, stat.
7729 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7731 verify: document ‘assume’ better
7732 * lib/verify.h (assume): Say it’s for static analysis, not dynamic.
7734 2020-05-22 Asher Gordon <AsDaGo@posteo.net>
7736 gendocs: Clarify licenses for templates.
7737 * doc/gendocs_template: Add a GNU All-Permissive license notice
7738 and bump Parent-Version.
7739 * doc/gendocs_template_min: Add a GNU All-Permissive license
7740 notice and copy the explanatory comment about the license notice
7741 at the bottom from gendocs_template.
7743 2020-05-21 Bruno Haible <bruno@clisp.org>
7745 group-member: Relicense under LGPLv2+.
7746 Jim Meyering's approval is in
7747 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00218.html>.
7748 Paul Eggert's approval is in
7749 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00225.html>.
7750 Eric Blake's approval is in
7751 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00217.html>.
7752 * modules/group-member (License): Change to LGPLv2+.
7754 2020-05-21 Bruno Haible <bruno@clisp.org>
7756 memmem: Avoid wrong configure results with "clang -fsanitize=undefined".
7757 Reported by Tim Rühsen in
7758 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7759 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Use NULL + 1, not NULL.
7761 2020-05-21 Bruno Haible <bruno@clisp.org>
7763 regex: Avoid wrong configure results with "clang -fsanitize=leak".
7764 Reported by Tim Rühsen in
7765 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7766 * m4/regex.m4 (gl_REGEX): Free compiled regexes and allocated registers
7767 before returning with status 0.
7769 2020-05-21 Bruno Haible <bruno@clisp.org>
7771 glob: Avoid wrong configure results with "clang -fsanitize=leak".
7772 Reported by Tim Rühsen in
7773 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7774 * m4/glob.m4 (gl_GLOB): Free allocated memory before returning.
7776 2020-05-21 Bruno Haible <bruno@clisp.org>
7778 fchownat: Support clang -fsanitize=implicit-integer-sign-change better.
7779 Reported by Tim Rühsen in
7780 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7781 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
7782 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Cast -1 to uid_t or git_t,
7783 respectively.
7785 2020-05-18 Tim Rühsen <tim.ruehsenqgmx.de>
7787 getdelim: Avoid wrong configure results with gcc -fsanitize=address.
7788 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Fix memleak.
7790 2020-05-19 Paul Eggert <eggert@cs.ucla.edu>
7792 ftoastr: fix ifndef typo
7793 * lib/ftoastr.h (_GL_FTOASTR_H): Define.
7795 2020-05-19 Bruno Haible <bruno@clisp.org>
7797 havelib: Tweak documentation.
7798 * doc/havelib.texi (Searching for Libraries): Fix typo.
7800 2020-05-18 Siddhesh Poyarekar <siddhesh@gotplt.org>
7802 vcs-to-changelog: Rename vcs_to_changelog.py to use hyphens.
7803 This was needed earlier because modules had to import the main script,
7804 but that is no longer true. Rename the script so that it is
7805 consistent with all other scripts in gnulib and uses hyphens.
7806 * build-aux/vcs_to_changelog.py: Rename to...
7807 * build-aux/vcs-to-changelog.py: ... this.
7808 * doc/vcs-to-changelog.texi (VCS To ChangeLog): Update reference.
7809 * modules/vcs-to-changelog: Likewise.
7811 2020-05-17 Bruno Haible <bruno@clisp.org>
7813 Clarify intended usage of the license file modules.
7814 Reported by Asher Gordon <AsDaGo@posteo.net> in
7815 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00126.html>.
7816 * doc/licenses-texi.texi (License Texinfo sources): Mention the
7817 GNU AGPL. Explain the intended usage of the modules.
7818 * modules/fdl (Notice): Discourage use as a module.
7819 * modules/fdl-1.3 (Notice): Likewise.
7821 2020-05-17 Akim Demaille <akim@lrde.epita.fr>
7823 hash: add hash_xinsert
7824 * lib/hash.h, lib/xhash.c (hash_xinsert): New.
7826 2020-05-16 Bruno Haible <bruno@clisp.org>
7828 findprog-lgpl: Fix link error (existing since 2008-09-02).
7829 * modules/findprog-lgpl (Makefile.am): Arrange to compile
7830 findprog-lgpl.c, not findprog.c.
7831 * lib/findprog.c (find_in_path): Add LGPLed replacement code for
7832 XNMALLOC.
7834 2020-05-15 Paul Eggert <eggert@cs.ucla.edu>
7836 c-stack: pacify -Wunused-result when DEBUG
7837 Problem reported by Marc Nieper-Wißkirchen in:
7838 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00132.html
7839 * lib/c-stack.c (segv_handler, overflow_handler, segv_handler) [DEBUG]:
7840 Explicitly ignore write failures.
7842 2020-05-13 Jim Meyering <meyering@fb.com>
7844 announce-gen: improve a comment
7845 * build-aux/announce-gen: Improve comment.
7847 2020-05-12 Paul Eggert <eggert@cs.ucla.edu>
7849 xalloc: pacify -Wanalyzer-possible-null-argument
7850 Problem reported for GCC 10.1.0 by Bruno Haible in:
7851 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00118.html
7852 * lib/xmalloc.c (HAVE_GNU_MALLOC, HAVE_GNU_REALLOC): New constants.
7853 (xmalloc): Suppress unnecessary check if HAVE_GNU_MALLOC.
7854 (xrealloc): Suppress unnecssary check if HAVE_GNU_REALLOC.
7856 2020-05-11 Paul Eggert <eggert@cs.ucla.edu>
7858 careadlinkat: fix GCC 10 workaround
7859 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
7860 Massage the code so that it’s closer to what it was before
7861 the GCC 10.1.0 workaround was introduced. This fixes
7862 a loop when !buffer and the bug workaround is in effect.
7863 Remove unnecessary casts. Defend in a different way
7864 against (buffer && !buffer_size), by adding at least 1
7865 to buf_size each time through the loop.
7867 2020-05-10 Bruno Haible <bruno@clisp.org>
7869 doc: Mark HP-UX as unsupported.
7870 * doc/gnulib-intro.texi (Target Platforms): List HP-UX as unsupported.
7872 2020-05-10 Paul Eggert <eggert@cs.ucla.edu>
7874 careadlinkat: limit GCC workaround
7875 * lib/careadlinkat.c (careadlinkat): Limit workaround to GCC
7876 10.1.0 and later, since the workaround is pretty bad and the GCC
7877 bug should get fixed.
7879 2020-05-10 Bruno Haible <bruno@clisp.org>
7881 havelib: Enhance documentation.
7882 * doc/havelib.texi (Searching for Libraries): Mention the bad
7883 consequences of using LIBxxx instead of LTLIBxxx and vice versa.
7885 2020-05-10 Bruno Haible <bruno@clisp.org>
7887 attribute: Clarify list of attributes.
7888 * lib/attribute.h: Reorder the list of attributes, and group them by
7889 purpose.
7891 2020-05-10 Bruno Haible <bruno@clisp.org>
7893 string: Fix compilation error in C++ mode.
7894 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): In C mode, use plain
7895 _GL_WARN_ON_USE.
7896 * lib/string.in.h (strchr, strpbrk, strrchr): Use _GL_WARN_ON_USE_CXX
7897 instead of _GL_WARN_ON_USE.
7899 2020-05-10 Akim Demaille <akim@lrde.epita.fr>
7901 announce-gen: add support for dist-lzip
7902 * build-aux/announce-gen (@archive_suffixes): Add tar.lz.
7904 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
7906 manywarnings: port to GCC 10.1
7907 * build-aux/gcc-warning.spec:
7908 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)):
7909 Add GCC 10.1.0 warnings.
7911 careadlinkat: pacify -Wreturn-local-addr
7912 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
7913 Pacify gcc 10’s -Wreturn-local-addr option.
7914 Simplify some of the later code.
7916 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
7918 attribute: remove ATTRIBUTE_DEPRECATED
7919 * lib/attribute.h: Improve recently-added comments, mostly
7920 by shortening them (use active voice, etc.).
7921 (ATTRIBUTE_DEPRECATED): Remove, as it duplicates DEPRECATED.
7922 Problem reported by Bruno Haible in:
7923 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00089.html
7925 2020-05-09 Bruno Haible <bruno@clisp.org>
7927 attribute: Add comments.
7928 * lib/attribute.h: Document each macro.
7930 2020-05-09 Akim Demaille <akim@lrde.epita.fr>
7932 bitset: use the attribute module
7933 * modules/bitset: Depend on 'attribute'.
7934 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Remove.
7935 * lib/bitset.c, lib/bitset/array.c, lib/bitset/list.c,
7936 * lib/bitset/stats.c, lib/bitset/table.c, lib/bitset/vector.c:
7937 Use MAYBE_UNUSED instead of ATTRIBUTE_UNUSED.
7939 2020-05-09 Bruno Haible <bruno@clisp.org>
7941 c-stack: Fix warning when DEBUG is enabled.
7942 Patch suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
7943 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00081.html>.
7944 * lib/c-stack.c: Include <stdio.h>.
7946 2020-05-09 Bruno Haible <bruno@clisp.org>
7948 Remove redundant definitions of _GL_ATTRIBUTE_FORMAT.
7949 * lib/argp.h (_GL_ATTRIBUTE_FORMAT): Remove macro.
7950 * lib/argp-fmtstream.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7951 * lib/c-snprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7952 * lib/c-vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7953 * lib/c-vasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7954 * lib/c-vsnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7955 * lib/c-xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7956 * lib/error.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7957 * lib/parse-datetime.y (_GL_ATTRIBUTE_FORMAT): Likewise.
7958 * lib/vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7959 * lib/xprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7960 * lib/xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7962 2020-05-09 Bruno Haible <bruno@clisp.org>
7964 Remove redundant definitions of _GL_ATTRIBUTE_ALLOC_SIZE.
7965 Reported by Akim Demaille in
7966 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00077.html>.
7967 * lib/eealloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Remove macro.
7968 * lib/pagealign_alloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
7969 * lib/xalloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
7971 2020-05-09 Bruno Haible <bruno@clisp.org>
7973 stdio, monetary: Don't redefine _GL_ATTRIBUTE_FORMAT.
7974 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Don't override the definition
7975 that usually comes from m4/gnulib-common.m4.
7976 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7978 2020-05-09 Bruno Haible <bruno@clisp.org>
7980 dirent, stdlib, wchar, string: Don't redefine _GL_ATTRIBUTE_PURE.
7981 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Don't override the definition
7982 that usually comes from m4/gnulib-common.m4.
7983 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7984 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7985 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7987 2020-05-09 Bruno Haible <bruno@clisp.org>
7989 uchar: Work around incorrect char16_t, char32_t types on Haiku 2020.
7990 * lib/uchar.in.h (char16_t): Define as macro if
7991 GNULIB_OVERRIDES_CHAR16_T.
7992 (char32_t): Define as macro if GNULIB_OVERRIDES_CHAR32_T.
7993 * m4/uchar.m4 (gl_TYPE_CHAR16_T, gl_TYPE_CHAR32_T): New macros.
7994 (gl_UCHAR_H): Invoke them.
7995 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_OVERRIDES_CHAR16_T,
7996 GNULIB_OVERRIDES_CHAR32_T.
7997 * m4/mbrtoc32.m4 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Require
7998 gl_TYPE_CHAR32_T and test GNULIB_OVERRIDES_CHAR32_T.
7999 * modules/uchar (Makefile.am): Substitute GNULIB_OVERRIDES_CHAR16_T,
8000 GNULIB_OVERRIDES_CHAR32_T.
8002 2020-05-09 Bruno Haible <bruno@clisp.org>
8004 Macro tweaks.
8005 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Correct config.h comment.
8006 * m4/wint_t.m4 (gt_TYPE_WINT_T): Correct indentation.
8008 2020-05-08 Bruno Haible <bruno@clisp.org>
8010 c32rtomb: Avoid compilation failure on Haiku.
8011 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Test for c32rtomb without excluding
8012 inline definitions.
8013 * doc/posix-functions/c32rtomb.texi: Mention the Haiku problem.
8015 2020-05-08 Bruno Haible <bruno@clisp.org>
8017 mbrtoc32: Avoid compilation failure on Haiku.
8018 * m4/mbrtoc32.m4 (gl_CHECK_FUNC_MBRTOC32): New macro.
8019 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Use it instead of
8020 AC_CHECK_FUNCS_ONCE.
8021 * doc/posix-functions/mbrtoc32.texi: Mention the Haiku problem.
8023 2020-05-08 Bruno Haible <bruno@clisp.org>
8025 limits-h: Define LONG_BIT correctly on Haiku/x86_64.
8026 * lib/limits.in.h: Define and test _GL_ALREADY_INCLUDING_LIMITS_H.
8028 2020-05-08 Bruno Haible <bruno@clisp.org>
8030 list: Update documentation.
8031 Reported by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
8032 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00062.html>.
8033 * doc/containers.texi (Container data types): Document the new list
8034 operations and their complexity.
8036 2020-05-08 Bruno Haible <bruno@clisp.org>
8038 ignore-value tests: Use module 'attribute'.
8039 * m4/gnulib-common.m4 (gl_COMMON_BODY): Fix a typo.
8040 * tests/test-ignore-value.c: Include attribute.h.
8041 (_GL_ATTRIBUTE_RETURN_CHECK): Remove macro. Use NODISCARD instead.
8042 * modules/ignore-value-tests (Depends-on): Add attribute.
8044 2020-05-08 Bruno Haible <bruno@clisp.org>
8046 uniname/uniname: Use module 'attribute'.
8047 * lib/uniname/gen-uninames.lisp: Emit a reference to ATTRIBUTE_PACKED.
8048 * lib/uniname/uninames.h: Regenerated.
8049 * lib/uniname/uniname.c: Include attribute.h.
8050 * modules/uniname/uniname (Depends-on): Add attribute.
8052 2020-05-08 Bruno Haible <bruno@clisp.org>
8054 c32rtomb: Use module 'attribute'.
8055 * lib/c32rtomb.c: Include attribute.h.
8056 (FALLTHROUGH): Remove macro.
8057 * modules/c32rtomb (Depends-on): Add attribute.
8059 2020-05-08 Bruno Haible <bruno@clisp.org>
8061 xsize: Use module 'attribute'.
8062 * lib/xsize.h: Include attribute.h. Use ATTRIBUTE_PURE.
8063 * modules/xsize (Depends-on): Add attribute.
8065 2020-05-06 Paul Eggert <eggert@cs.ucla.edu>
8067 * m4/gnulib-common.m4 (gl_COMMON_BODY): Minor style fixes.
8069 * lib/attribute.h: Minor style fixes.
8071 Fix version-etc glitch on OpenIndiana
8072 Problem reported by Mats Erik Andersson in:
8073 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00067.html
8074 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Remove defn
8075 that now clashes with gnulib-common.h. All uses changed.
8077 2020-05-03 Paul Eggert <eggert@cs.ucla.edu>
8079 attribute: new module
8080 This simplifies use of GCC and C2X attributes like ‘deprecated’.
8081 * MODULES.html.sh: Add attribute.
8082 * doc/attribute.texi, lib/attribute.h, modules/attribute: New files.
8083 * doc/gnulib.texi (Particular Modules): Add Attributes.
8084 * lib/backupfile.c, lib/fnmatch.c, lib/freopen-safer.c:
8085 * lib/mbrtoc32.c, lib/mbrtowc.c, lib/nstrftime.c, lib/quotearg.c:
8086 * lib/savewd.c, lib/unistr/u8-uctomb-aux.c, lib/unistr/u8-uctomb.c:
8087 * lib/vasnprintf.c:
8088 Include attribute.h, and let it define FALLTHROUGH.
8089 * lib/bitset/base.h, lib/c-stack.c (__attribute__): Remove macro.
8090 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Define in terms of
8091 _GL_ATTRIBUTE_MAYBE_UNUSED, for forwards compatibility to C2X.
8092 * lib/dfa.c (FALLTHROUGH): Define consistently with gl_COMMON_BODY.
8093 This is a copy since Gawk doesn’t use Gnulib.
8094 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Remove definition that
8095 is incompatible with gl_COMMON_BODY’s. All uses changed.
8096 * lib/fts.c: Include attribte.h, for FALLTHROUGH.
8097 Keep the existing FALLTHROUGH definition since Glibc might use it,
8098 and it does no harm to Gnulib’s FALLTHROUGH.
8099 * lib/fts_.h, lib/inttostr.h:
8100 (__GNUC_PREREQ): Remove; no longer needed.
8101 (__attribute_warn_unused_result__): Remove. All uses
8102 replaced by _GL_ATTRIBUTE_NODISCARD.
8103 * lib/gl_list.h, lib/gl_map.h, lib/gl_omap.h, lib/gl_oset.h:
8104 * lib/gl_set.h: Prefer _GL_ATTRIBUTE_NODISCARD to an ifdeffed
8105 __attribute__ ((__warn_unused_result__)), for forward
8106 compatibility to C2X.
8107 * lib/hash.h (_GL_ATTRIBUTE_WUR): Remove. All uses replaced by
8108 _GL_ATTRIBUTE_NODISCARD.
8109 (_GL_ATTRIBUTE_DEPRECATED): Remove, since gl_COMMON_BODY defines it.
8110 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Remove. All uses
8111 replaced by gl_COMMON_BODY’s implementation, which has a
8112 slightly different signature.
8113 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK):
8114 Remove. All uses replaced by _GL_ATTRIBUTE_NODISCARD.
8115 * lib/unused-parameter.h (_GL_UNUSED_PARAMETER):
8116 Define in terms of _GL_ATTRIBUTE_MAYBE_UNUSED.
8117 No doubt all uses should be replaced, at some point.
8118 * m4/gnulib-common.m4 (_GL_GNUC_PREREQ): New macro.
8119 (_Noreturn): Use it.
8120 (_GL_HAS_ATTRIBUTE, _GL_ATTRIBUTE_ALLOC_SIZE)
8121 (_GL_ATTRIBUTE_ALWAYS_INLINE, _GL_ATTRIBUTE_ARTIFICIAL)
8122 (_GL_ATTRIBUTE_COLD)
8123 (_GL_ATTRIBUTE_DEPRECATED, _GL_ATTRIBUTE_ERROR)
8124 (_GL_ATTRIBUTE_WARNING, _GL_ATTRIBUTE_EXTERNALLY_VISIBLE)
8125 (_GL_ATTRIBUTE_FALLTHROUGH, _GL_ATTRIBUTE_FORMAT)
8126 (_GL_ATTRIBUTE_LEAF, _GL_ATTRIBUTE_MAY_ALIAS)
8127 (_GL_ATTRIBUTE_MAYBE_UNUSED)
8128 (_GL_ATTRIBUTE_NODISCARD, _GL_ATTRIBUTE_NOINLINE)
8129 (_GL_ATTRIBUTE_NONNULL, _GL_ATTRIBUTE_NONSTRING)
8130 (_GL_ATTRIBUTE_NOTHROW, _GL_ATTRIBUTE_PACKED, _GL_ATTRIBUTE_PURE)
8131 (_GL_ATTRIBUTE_RETURNS_NONNULL)
8132 (_GL_ATTRIBUTE_SENTINEL): New macros.
8133 * modules/backup-rename, modules/backupfile, modules/c-vasnprintf:
8134 * modules/fnmatch, modules/freopen-safer, modules/fts:
8135 * modules/mbrtoc32, modules/mbrtowc, modules/nstrftime:
8136 * modules/quotearg, modules/savewd:
8137 * modules/unistdio/u16-u16-vasnprintf:
8138 * modules/unistdio/u16-vasnprintf:
8139 * modules/unistdio/u32-u32-vasnprintf:
8140 * modules/unistdio/u32-vasnprintf:
8141 * modules/unistdio/u8-u8-vasnprintf:
8142 * modules/unistdio/u8-vasnprintf:
8143 * modules/unistdio/ulc-vasnprintf:
8144 * modules/unistr/u8-uctomb, modules/vasnprintf:
8145 (Depends-on:): Add attribute module.
8147 2020-05-03 Bruno Haible <bruno@clisp.org>
8149 bison: Fix today's commit.
8150 * m4/bison.m4 (gl_PROG_BISON): Set ac_verc_fail to 'yes', not 'true'.
8152 2020-05-03 Bruno Haible <bruno@clisp.org>
8154 list-c++: Add get_first, get_last, set_first, set_last operations.
8155 * lib/gl_list.hh (class gl_List): Add methods get_first, get_last,
8156 set_first, set_last.
8157 * lib/gl_list.h: Tweak comments.
8159 2020-05-03 Akim Demaille <akim@lrde.epita.fr>
8161 bison: rely on bison's %require to check a version requirement
8162 See https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00021.html.
8163 * m4/bison.m4 (gl_PROG_BISON): Let bison itself decide if it it recent
8164 enough of not.
8165 So far it is the only know Yacc tool that supports '%require'.
8166 Other yaccs will actually even choke on seeing the -o option after the
8167 input file name.
8168 * m4/parse-datetime.m4: Simplify gl_PROG_BISON invocation.
8170 2020-05-02 Bruno Haible <bruno@clisp.org>
8172 list: Add get_first, get_last, set_first, set_last operations.
8173 * lib/gl_list.h (gl_list_get_first, gl_list_get_last,
8174 gl_list_nx_set_first, gl_list_nx_set_last): New functions.
8175 * lib/gl_xlist.h (gl_list_set_first, gl_list_set_last): New functions.
8177 2020-05-02 Bruno Haible <bruno@clisp.org>
8179 list: Remove redundant code for remove_first and remove_last operations.
8180 * lib/gl_list.h (struct gl_list_implementation): Remove fields
8181 remove_first, remove_last.
8182 (gl_list_remove_first, gl_list_remove_last): Implement in a generic way.
8183 * lib/gl_array_list.c: Revert last change.
8184 * lib/gl_carray_list.c: Likewise.
8185 * lib/gl_anylinked_list2.h: Likewise.
8186 * lib/gl_linked_list.c: Likewise.
8187 * lib/gl_linkedhash_list.c: Likewise.
8188 * lib/gl_anytree_list2.h: Likewise.
8189 * lib/gl_avltree_list.c: Likewise.
8190 * lib/gl_avltreehash_list.c: Likewise.
8191 * lib/gl_rbtree_list.c: Likewise.
8192 * lib/gl_rbtreehash_list.c: Likewise.
8193 * lib/gl_sublist.c: Likewise.
8195 2020-05-02 Bruno Haible <bruno@clisp.org>
8197 bison-i18n: Add support for cross-compilation.
8198 Reported by Hongxu Jia <hongxu.jia@windriver.com> in
8199 <https://lists.gnu.org/archive/html/bison-patches/2016-02/msg00000.html>
8200 via Akim Demaille <akim@lrde.epita.fr>.
8201 * m4/bison-i18n.m4 (BISON_I18N): Accept a configure option
8202 --with-bison-prefix=PREFIX and use it to determine BISON_LOCALEDIR.
8203 Don't use bison's --print-localedir option when cross-compiling.
8204 Also, fix an error message and a comment.
8206 2020-05-01 Bruno Haible <bruno@clisp.org>
8208 list: Add remove_first and remove_last operations.
8209 Suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
8210 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00092.html>.
8211 * lib/gl_list.h (struct gl_list_implementation): Add fields
8212 remove_first, remove_last.
8213 (gl_list_remove_first, gl_list_remove_last): New functions.
8214 * lib/gl_array_list.c (gl_array_remove_first, gl_array_remove_last): New
8215 functions, based on gl_array_remove_at.
8216 (gl_array_list_implementation): Implement the new operations.
8217 * lib/gl_carray_list.c (gl_carray_remove_first, gl_carray_remove_last):
8218 New functions, based on gl_carray_remove_at.
8219 (gl_carray_list_implementation): Implement the new operations.
8220 * lib/gl_anylinked_list2.h (gl_linked_remove_first,
8221 gl_linked_remove_last): New functions, based on gl_linked_remove_at.
8222 * lib/gl_linked_list.c (gl_linked_list_implementation): Implement the
8223 new operations.
8224 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation):
8225 Likewise.
8226 * lib/gl_anytree_list2.h (gl_tree_remove_first, gl_tree_remove_last):
8227 New functions, based on gl_tree_remove_at.
8228 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Implement the
8229 new operations.
8230 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
8231 Likewise.
8232 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Likewise.
8233 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation):
8234 Likewise.
8235 * lib/gl_sublist.c (gl_sublist_remove_first, gl_sublist_remove_last):
8236 New functions, based on gl_sublist_remove_at.
8237 (gl_sublist_list_implementation): Implement the new operations.
8238 * lib/gl_list.hh (class gl_List): Add methods remove_first,
8239 remove_last.
8240 * tests/test-array_list.c (main): Test also gl_list_remove_first and
8241 gl_list_remove_last.
8242 * tests/test-avltree_list.c (main): Likewise.
8243 * tests/test-avltreehash_list.c (main): Likewise.
8244 * tests/test-carray_list.c (main): Likewise.
8245 * tests/test-linked_list.c (main): Likewise.
8246 * tests/test-linkedhash_list.c (main): Likewise.
8247 * tests/test-rbtree_list.c (main): Likewise.
8248 * tests/test-rbtreehash_list.c (main): Likewise.
8250 2020-05-01 Bruno Haible <bruno@clisp.org>
8252 parse-datetime: Fix a build failure with an older bison version.
8253 * modules/parse-datetime (Makefile.am): Don't do the post-processing of
8254 parse-datetime.tab.c if a suitable version of bison was not found.
8256 2020-05-01 Bruno Haible <bruno@clisp.org>
8258 bison: New module.
8259 * m4/bison.m4 (gl_PROG_BISON): New macro, extracted from
8260 m4/parse-datetime.m4.
8261 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Invoke gl_PROG_BISON.
8262 * modules/bison: New file.
8263 * modules/parse-datetime (Files): Remove m4/bison.m4.
8264 (Depends-on): Add bison.
8266 2020-05-01 Jose E. Marchesi <jemarch@gnu.org>
8268 Update users.txt.
8269 * users.txt: Add poke.
8271 2020-04-28 Bruno Haible <bruno@clisp.org>
8273 posix_spawn_file_actions_addfchdir tests: Enhance test.
8274 * tests/test-posix_spawn5.c: Include findprog.h.
8275 (test): New function, extracted from main.
8276 (main): Invoke it. Also, invoke it with a program name such as
8277 "bin/pwd".
8278 * modules/posix_spawn_file_actions_addfchdir-tests (Depends-on): Add
8279 findprog.
8281 2020-04-28 Bruno Haible <bruno@clisp.org>
8283 posix_spawn_file_actions_addchdir tests: Enhance test.
8284 * tests/test-posix_spawn4.c: Include findprog.h.
8285 (test): New function, extracted from main.
8286 (main): Invoke it. Also, invoke it with a program name such as
8287 "bin/pwd".
8288 * modules/posix_spawn_file_actions_addchdir-tests (Depends-on): Add
8289 findprog.
8291 2020-04-28 Bruno Haible <bruno@clisp.org>
8293 posix_spawn_file_actions_destroy: Fix a crash (bug from 2019-06-10).
8294 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Don't
8295 access elements of the wrong union member.
8297 2020-04-27 Bruno Haible <bruno@clisp.org>
8299 getdate: Remove deprecated module.
8300 * modules/getdate: Remove file.
8301 * doc/getdate.texi: Remove file.
8302 * lib/getdate.h: Remove file.
8303 * NEWS: Mention the removal.
8305 2020-04-27 Bruno Haible <bruno@clisp.org>
8307 realloc: Remove deprecated module.
8308 * modules/realloc: Remove file.
8309 * NEWS: Mention the removal.
8311 2020-04-27 Bruno Haible <bruno@clisp.org>
8313 calloc: Remove deprecated module.
8314 * modules/calloc: Remove file.
8315 * NEWS: Mention the removal.
8317 2020-04-27 Bruno Haible <bruno@clisp.org>
8319 malloc: Remove deprecated module.
8320 * modules/malloc: Remove file.
8321 * NEWS: Mention the removal.
8323 2020-04-27 Bruno Haible <bruno@clisp.org>
8325 fnmatch-posix: Remove deprecated module.
8326 * modules/fnmatch-posix: Remove file.
8327 * MODULES.html.sh (Enhancements for POSIX:2008 functions): Update.
8328 * NEWS: Mention the removal.
8330 2020-04-27 Bruno Haible <bruno@clisp.org>
8332 pipe: Remove deprecated module.
8333 * modules/pipe: Remove file.
8334 * lib/pipe.h: Remove file.
8335 * NEWS: Mention the removal.
8337 2020-04-27 Bruno Haible <bruno@clisp.org>
8339 getopt: Remove deprecated module.
8340 * modules/getopt: Remove file.
8341 * NEWS: Mention the removal.
8343 2020-04-27 Bruno Haible <bruno@clisp.org>
8345 remove-dest-slash: Remove deprecated module.
8346 * modules/rename-dest-slash: Remove file.
8347 * MODULES.html.sh (Compatibility checks for POSIX:2008 functions):
8348 Update.
8349 * NEWS: Mention the removal.
8351 2020-04-27 Bruno Haible <bruno@clisp.org>
8353 unictype/bidicategory-*: Remove deprecated modules.
8354 * modules/unictype/bidicategory-all: Remove file.
8355 * modules/unictype/bidicategory-byname: Remove file.
8356 * modules/unictype/bidicategory-name: Remove file.
8357 * modules/unictype/bidicategory-of: Remove file.
8358 * modules/unictype/bidicategory-test: Remove file.
8359 * MODULES.html.sh (Unicode string functions): Update.
8360 * NEWS: Mention the removals.
8362 2020-04-25 Paul Eggert <eggert@cs.ucla.edu>
8364 Tune fts for FTS_LOGICAL+FTS_NOSTAT
8365 From a suggestion by Askar Safin in:
8366 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00074.html
8367 * lib/fts.c (fts_build): If file types are known, optimize
8368 FTS_LOGICAL+FTS_NOSTAT for non-symlinks and non-directories the
8369 same way that we already optimize FTS_PHYSICAL+FTS_NOSTAT for
8370 non-directories.
8372 2020-04-19 Bruno Haible <bruno@clisp.org>
8374 vasnprintf: Add support for printing wide characters using escapes.
8375 * lib/vasnprintf.c (ENABLE_WCHAR_FALLBACK): Document optional macro.
8376 (wctomb_fallback): New function.
8377 (local_wctomb): New function.
8378 (local_wcrtomb): New function or macro.
8379 (MAX_ROOM_NEEDED): Adjust estimate for %lc.
8380 (VASNPRINTF): Simplify %ls code by use of local_wcrtomb. Add code for
8381 %lc.
8383 2020-04-15 Paul Eggert <eggert@cs.ucla.edu>
8385 fts: remove NOSTAT_LEAF_OPTIMIZATION
8386 It caused ‘find’ and ‘du’ to dump core, and it was useful
8387 only for obsolescent Linux filesystems anyway. Problem reported in:
8388 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00068.html
8389 Quite possibly there is still a serious underlying fts bug with
8390 tight-loop-check and mutating file systems, but if so this patch
8391 should cause the bug to be triggered less often.
8392 * lib/fts.c (enum leaf_optimization): Remove
8393 NOSTAT_LEAF_OPTIMIZATION, as it’s problematic.
8394 (S_MAGIC_REISERFS, S_MAGIC_XFS): Remove; no longer needed.
8395 (leaf_optimization): Remove special cases for ReiserFS and XFS.
8396 (fts_read): Remove NOSTAT_LEAF_OPTIMIZATION code.
8397 * lib/fts_.h (struct _ftsent.fts_n_dirs_remaining):
8398 Remove. All uses removed.
8400 2020-04-13 Bastien Roucariès <rouca@debian.org>
8402 explicit_bzero: Improve code style.
8403 * lib/explicit_bzero.c (explicit_bzero): Use '\0' instead of 0.
8405 2020-04-13 Bastien Roucariès <rouca@debian.org>
8407 explicit_bzero: On native Windows, use SecureZeroMemory().
8408 * lib/explicit_bzero.c: Include <windows.h>.
8409 (explicit_bzero): On native Windows, use SecureZeroMemory.
8411 2020-04-13 Bastien Roucariès <rouca@debian.org>
8413 explicit_bzero: Use memset_s() when available.
8414 * lib/explicit_bzero.c (__STDC_WANT_LIB_EXT1__): Define.
8415 (explicit_bzero): Use memset_s when available.
8416 * m4/explicit_bzero.m4 (gl_PREREQ_EXPLICIT_BZERO): Test for memset_s.
8418 2020-04-13 Bastien Roucariès <rouca@debian.org>
8420 explicit_bzero tests: Fix test failure on OpenBSD 6.5.
8421 * tests/test-explicit_bzero.c (test_heap): Handle implementations of
8422 free() that overwrite the memory with canaries.
8424 2020-04-13 Akim Demaille <akim@lrde.epita.fr>
8426 bootstrap: recommend git submodule update --init
8427 Reported by Bruno Haible.
8428 <https://lists.gnu.org/r/bug-gnulib/2020-03/msg00101.html>
8429 * build-aux/bootstrap: recommand "git submodule update --init"
8430 rather than "git submodule init".
8432 2020-04-12 Bruno Haible <bruno@clisp.org>
8434 explicit_bzero: Add tests.
8435 * tests/test-explicit_bzero.c: New file.
8436 * modules/explicit_bzero-tests: New file.
8438 2020-04-11 Bruno Haible <bruno@clisp.org>
8440 explicit_bzero: Relicense under LGPLv2+.
8441 Approved by Paul Eggert.
8442 * modules/explicit_bzero (License): Change to LGPLv2+.
8444 2020-04-10 Bruno Haible <bruno@clisp.org>
8446 findprog, relocatable-prog: Ignore directories during PATH search.
8447 Reported by Frederick Eaton via Dmitry Goncharov in
8448 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
8450 * lib/findprog.c (find_in_path): When the file found in a PATH element
8451 is a directory, continue searching.
8452 * modules/findprog (Depends-on): Add sys_stat, stat.
8453 * modules/findprog-lgpl (Depends-on): Likewise.
8455 * lib/progreloc.c (maybe_executable): When the file found in a PATH
8456 element is a directory, continue searching.
8457 * lib/relocwrapper.c: Update comments.
8458 * modules/relocatable-prog-wrapper (Files): Add m4/largefile.m4.
8459 (configure.ac-early): New section.
8461 2020-04-10 Bruno Haible <bruno@clisp.org>
8463 MODULES.html.sh: Support for reproducible builds from git-less tarballs.
8464 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8465 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00061.html>.
8466 * MODULES.html.sh: In a git-less tarball, use the date of the first
8467 ChangeLog entry.
8469 2020-04-04 Bruno Haible <bruno@clisp.org>
8471 Fix comments: The gettext library is under LGPL 2.1, not LGPL 2.0.
8472 * m4/gettext.m4: Fix comments regarding the gettext library.
8473 * m4/intl-thread-locale.m4: Likewise.
8474 * m4/intlmacosx.m4: Likewise.
8475 * m4/lcmessage.m4: Likewise.
8476 * m4/nls.m4: Likewise.
8477 * m4/po.m4: Likewise.
8478 * m4/progtest.m4: Likewise.
8480 2020-04-04 Jim Meyering <meyering@fb.com>
8482 maint: remove a stray inter-word space in a 6x-repeated comment
8483 Induce the changes by running this:
8484 re='by perl'; git grep -l "$re"|xargs perl -pi -e "s/$re/by perl/"
8485 * build-aux/announce-gen: Change "by perl" to "by perl".
8486 * build-aux/gitlog-to-changelog: Likewise.
8487 * build-aux/prefix-gnulib-mk: Likewise.
8488 * build-aux/update-copyright: Likewise.
8489 * build-aux/useless-if-before-free: Likewise.
8490 * tests/test-update-copyright.sh: Likewise.
8492 2020-03-28 Bruno Haible <bruno@clisp.org>
8494 Use module 'filename' instead of module 'dosname'.
8496 * lib/at-func.c: Include filename.h instead of dosname.h.
8497 * lib/unlinkat.c: Likewise.
8498 * modules/areadlinkat (Depends-on): Add filename. Remove dosname.
8499 * modules/areadlinkat-with-size (Depends-on): Likewise.
8500 * modules/faccessat (Depends-on): Likewise.
8501 * modules/fchmodat (Depends-on): Likewise.
8502 * modules/fchownat (Depends-on): Likewise.
8503 * modules/fstatat (Depends-on): Likewise.
8504 * modules/mkdirat (Depends-on): Likewise.
8505 * modules/mkfifoat (Depends-on): Likewise.
8506 * modules/readlinkat (Depends-on): Likewise.
8507 * modules/selinux-at (Depends-on): Likewise.
8508 * modules/symlinkat (Depends-on): Likewise.
8509 * modules/unlinkat (Depends-on): Likewise.
8510 * modules/utimensat (Depends-on): Likewise.
8512 * lib/at-func2.c: Include filename.h instead of dosname.h.
8513 * modules/linkat (Depends-on): Add filename. Remove dosname.
8514 * modules/renameatu (Depends-on): Likewise.
8516 * lib/canonicalize.c: Include filename.h instead of dosname.h.
8517 * lib/canonicalize-lgpl.c: Likewise.
8518 * modules/canonicalize (Depends-on): Add filename.
8519 * modules/canonicalize-lgpl (Depends-on): Likewise.
8521 * lib/dirname.h: Include filename.h instead of dosname.h.
8522 * modules/dirname-lgpl (Depends-on): Add filename. Remove dosname.
8524 * lib/fchdir.c: Include filename.h instead of dosname.h.
8525 * modules/fchdir (Depends-on): Add filename. Remove dosname.
8527 * lib/openat.c: Include filename.h instead of dosname.h.
8528 * modules/openat (Depends-on): Add filename. Remove dosname.
8530 * lib/rmdir.c: Include filename.h instead of dosname.h.
8531 * modules/rmdir (Depends-on): Add filename. Remove dosname.
8533 * lib/savewd.c: Include filename.h instead of dosname.h.
8534 * modules/savewd (Depends-on): Add filename. Remove dosname.
8536 * lib/unlink.c: Include filename.h instead of dosname.h.
8537 * modules/unlink (Depends-on): Add filename. Remove dosname.
8539 * modules/relocatable-prog-wrapper (Depends-on): Add filename.
8540 * lib/relocwrapper.c: Update comments.
8542 * modules/lstat (Depends-on): Remove dosname.
8544 2020-03-28 Bruno Haible <bruno@clisp.org>
8546 dosname: Redirect to 'filename'.
8547 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
8548 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00042.html>.
8549 * lib/dosname.h: Remove all definitions. Just include filename.h.
8550 * modules/dosname (Status, Notice): Mark as deprecated.
8551 (Depends-on): Add 'filename'.
8553 2020-03-28 Bruno Haible <bruno@clisp.org>
8555 dosname: Change IS_RELATIVE_FILE_NAME.
8556 * lib/dosname.h (IS_RELATIVE_FILE_NAME): On native Windows, OS/2, DOS,
8557 change the definition so that IS_RELATIVE_FILE_NAME("c:") is false.
8558 * NEWS: Mention the change.
8560 2020-03-28 Bruno Haible <bruno@clisp.org>
8562 filename: Copy some definitions from module 'dosname'.
8563 * lib/filename.h: Include <string.h>, for IS_FILE_NAME_WITH_DIR.
8564 (HAS_DEVICE): Document macro.
8565 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New macro.
8566 (IS_ABSOLUTE_FILE_NAME): Consider
8567 FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE.
8568 (IS_RELATIVE_FILE_NAME, IS_FILE_NAME_WITH_DIR): New macros.
8569 (IS_ABSOLUTE_PATH, IS_PATH_WITH_DIR): Define as deprecated aliases.
8570 * lib/relocatable.c (IS_FILE_NAME_WITH_DIR): Renamed from
8571 IS_PATH_WITH_DIR.
8572 (DllMain): Update.
8573 * lib/progreloc.c (IS_FILE_NAME_WITH_DIR): Renamed from
8574 IS_PATH_WITH_DIR.
8575 (find_executable): Update.
8576 * NEWS: Document the deprecations.
8578 2020-03-25 Paul Eggert <eggert@cs.ucla.edu>
8580 getopt-posix: port __GETOPT_PREFIX to macOS
8581 * lib/getopt-pfx-core.h (_GETOPT) [__APPLE__ && __GETOPT_PREFIX]:
8582 Define to work around a problem with asm on macOS (Bug#40205).
8584 2020-03-22 Bruno Haible <bruno@clisp.org>
8586 MODULES.html.sh: Add support for reproducible builds.
8587 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8588 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00024.html>.
8589 * MODULES.html.sh: Print the date of the last gnulib commit, not the
8590 current date.
8592 2020-03-22 Bruno Haible <bruno@clisp.org>
8594 Several modules: Depend on stat.
8595 * modules/acl-permissions (Depends-on): Add stat.
8596 * modules/canonicalize (Depends-on): Likewise.
8597 * modules/file-has-acl (Depends-on): Likewise.
8598 * modules/fstat (Depends-on): Likewise.
8599 * modules/fstatat (Depends-on): Likewise.
8600 * modules/glob (Depends-on): Likewise.
8601 * modules/javacomp (Depends-on): Likewise.
8602 * modules/linkat (Depends-on): Likewise.
8603 * modules/mkdir (Depends-on): Likewise.
8604 * modules/pt_chown (Depends-on): Likewise.
8605 * modules/ptsname_r (Depends-on): Likewise.
8606 * modules/readlinkat (Depends-on): Likewise.
8607 * modules/rename (Depends-on): Likewise.
8608 * modules/renameatu (Depends-on): Likewise.
8609 * modules/tmpdir (Depends-on): Likewise.
8610 * modules/utimens (Depends-on): Likewise.
8611 * modules/relocatable-prog-wrapper (Depends-on): Add largefile.
8612 * modules/same (Depends-on): Remove stat.
8614 2020-03-22 Bruno Haible <bruno@clisp.org>
8616 acl-permissions: Improve autoconf macro.
8617 * m4/acl.m4 (gl_FUNC_ACL): Test the value of gl_need_lib_has_acl
8618 more reliably.
8620 2020-03-22 Bruno Haible <bruno@clisp.org>
8622 file-has-acl: Fix module description.
8623 * modules/file-has-acl (Files): Add lib/acl-internal.h, m4/acl.m4.
8624 (Depends-on): Depend on acl-permissions unconditionally.
8626 2020-03-21 Bruno Haible <bruno@clisp.org>
8628 unlink: Ensure errno also on native Windows.
8629 * modules/unlink (Depends-on): Add malloc-posix.
8631 2020-03-21 Paul Eggert <eggert@cs.ucla.edu>
8633 unlink: fix malloc errno typo
8634 Problem reported by Tim Rühsen in:
8635 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00044.html
8636 * lib/unlink.c (rpl_unlink): Don’t mask malloc errno.
8638 2020-03-16 Bruno Haible <bruno@clisp.org>
8640 *printf-posix: Fix m4 error (regression from 2020-03-08).
8641 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): Enable interpretation of
8642 brackets in AC_COMPILE_IFELSE invocation.
8644 2020-03-08 Bruno Haible <bruno@clisp.org>
8646 crypto/af_alg, renameatu, same, term-style-control: Depend on fstat.
8647 * modules/crypto/af_alg (Depends-on): Add fstat.
8648 * modules/renameatu (Depends-on): Likewise.
8649 * modules/same (Depends-on): Likewise.
8650 * modules/term-style-control (Depends-on): Likewise.
8652 2020-03-08 Bruno Haible <bruno@clisp.org>
8654 *printf-posix: Document why it's overridden on some glibc systems.
8655 Reported by Adrian Bunk <bunk@stusta.de> in
8656 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00011.html>.
8657 * doc/posix-functions/*printf.texi: Document the problem with the %n
8658 directive on some glibc systems.
8659 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Adjust
8660 the cross-compilation guesses accordingly.
8662 2020-03-07 Paul Eggert <eggert@cs.ucla.edu>
8664 open, openat: port to (O_RDWR | O_RDONLY) != 0
8665 Potential portability problem reported by Dan Gohman in:
8666 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00000.html
8667 * lib/open.c (open):
8668 * lib/openat.c (rpl_openat):
8669 Don’t assume O_RDONLY is disjoint from O_RDWR.
8671 2020-03-07 Bruno Haible <bruno@clisp.org>
8673 openat: Fix theoretically possible issue on GNU/Hurd.
8674 Reported by Dan Gohman <sunfish@mozilla.com> in
8675 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00000.html>.
8676 * lib/openat.c (rpl_openat): When testing whether flags contains O_RDWR,
8677 ignore the bits that are also set in O_RDONLY.
8679 2020-02-24 Bruno Haible <bruno@clisp.org>
8681 getloadavg: Don't use /usr/local when cross-compiling on AIX.
8682 Reported by Jens Rehsack <sno@netbsd.org> in
8683 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00136.html>.
8684 * m4/getloadavg.m4 (gl_GETLOADAVG): Don't look in /usr/local/lib when
8685 cross-compiling.
8687 2020-02-24 Bruno Haible <bruno@clisp.org>
8689 fcntl: Add witness of gnulib override.
8690 Reported by Jens Rehsack <sno@netbsd.org> in
8691 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00137.html>.
8692 * lib/fcntl.in.h (GNULIB_defined_rpl_fcntl, GNULIB_defined_fcntl): New
8693 macros.
8695 2020-02-23 Assaf Gordon <assafgordon@gmail.com>
8697 Update users.txt.
8698 * users.txt: Add datamash, time.
8700 2020-02-23 Bruno Haible <bruno@clisp.org>
8702 uni*/base: Use 'restrict'.
8703 * lib/unitypes.in.h (_UC_RESTRICT): New macro, based on '_Restrict_'
8704 from lib/regex.h.
8705 * lib/unistr.in.h (u8_cpy, u16_cpy, u32_cpy, u8_strcpy, u16_strcpy,
8706 u32_strcpy, u8_stpcpy, u16_stpcpy, u32_stpcpy, u8_strncpy, u16_strncpy,
8707 u32_strncpy, u8_stpncpy, u16_stpncpy, u32_stpncpy, u8_strcat,
8708 u16_strcat, u32_strcat, u8_strncat, u16_strncat, u32_strncat, u8_strtok,
8709 u16_strtok, u32_strtok): Use '_UC_RESTRICT'.
8710 * lib/uninorm.in.h (u8_normalize, u16_normalize, u32_normalize): Use
8711 '_UC_RESTRICT'.
8712 * lib/uniconv.in.h (u8_conv_to_encoding, u16_conv_to_encoding,
8713 u32_conv_to_encoding): Use '_UC_RESTRICT'.
8714 * lib/unicase.in.h (u8_toupper, u16_toupper, u32_toupper, u8_tolower,
8715 u16_tolower, u32_tolower, u8_totitle, u16_totitle, u32_totitle,
8716 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
8717 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
8718 u32_ct_totitle, u8_casefold, u16_casefold, u32_casefold, u8_ct_casefold,
8719 u16_ct_casefold, u32_ct_casefold, u8_casexfrm, u16_casexfrm,
8720 u32_casexfrm, ulc_casexfrm): Use '_UC_RESTRICT'.
8721 * lib/unilbrk.in.h (u8_possible_linebreaks, u16_possible_linebreaks,
8722 u32_possible_linebreaks, ulc_possible_linebreaks, u8_width_linebreaks,
8723 u16_width_linebreaks, u32_width_linebreaks, ulc_width_linebreaks): Use
8724 '_UC_RESTRICT'.
8725 * lib/uniwbrk.in.h (ulc_wordbreaks): Use '_UC_RESTRICT'.
8726 * lib/unistdio.in.h (ulc_sprintf, ulc_snprintf, ulc_asnprintf,
8727 ulc_vsprintf, ulc_vsnprintf, ulc_vasnprintf, u8_u8_sprintf,
8728 u8_u8_snprintf, u8_u8_asnprintf, u8_u8_vsprintf, u8_u8_vsnprintf,
8729 u8_u8_vasnprintf, u16_u16_sprintf, u16_u16_snprintf, u16_u16_asnprintf,
8730 u16_u16_vsprintf, u16_u16_vsnprintf, u16_u16_vasnprintf,
8731 u32_u32_sprintf, u32_u32_snprintf, u32_u32_asnprintf, u32_u32_vsprintf,
8732 u32_u32_vsnprintf, u32_u32_vasnprintf): Use '_UC_RESTRICT'.
8734 2020-02-23 Bruno Haible <bruno@clisp.org>
8736 glob, spawn: Use improved '_Restrict_' definition.
8737 * lib/glob.in.h (_Restrict_): Use same definition as in lib/regex.h.
8738 * lib/spawn.in.h (_Restrict_, _Restrict_arr_): Likewise.
8740 2020-02-23 Bruno Haible <bruno@clisp.org>
8742 crypto/gc: Use 'restrict'.
8743 * lib/gc.h (gc_pbkdf2_hmac, gc_pbkdf2_sha1): Use 'restrict'.
8744 * m4/gc.m4 (gl_GC): Require AC_C_RESTRICT.
8746 crypto/hmac-*: Use 'restrict'.
8747 * lib/hmac.h (hmac_md5, hmac_sha1, hmac_sha256, hmac_sha512): Use
8748 'restrict'.
8749 * modules/crypto/hmac-md5 (configure.ac): Require AC_C_RESTRICT.
8750 * modules/crypto/hmac-sha1 (configure.ac): Likewise.
8751 * modules/crypto/hmac-sha256 (configure.ac): Likewise.
8752 * modules/crypto/hmac-sha512 (configure.ac): Likewise.
8754 crypto/sm3: Use 'restrict'.
8755 * lib/sm3.h (sm3_finish_ctx, sm3_read_ctx, sm3_buffer): Use 'restrict'.
8756 * m4/sm3.m4 (gl_SM3): Require AC_C_RESTRICT.
8758 crypto/*-buffer: Use 'restrict'.
8759 * lib/gl_openssl.h (GL_CRYPTO_FN (_finish_ctx), GL_CRYPTO_FN (_buffer),
8760 GL_CRYPTO_FN (_read_ctx)): Use 'restrict'.
8762 crypto/sha512-buffer: Use 'restrict'.
8763 * lib/sha512.h (sha512_finish_ctx, sha384_finish_ctx, sha512_read_ctx,
8764 sha384_read_ctx, sha512_buffer, sha384_buffer): Use 'restrict'.
8765 * modules/crypto/sha512-buffer (configure.ac): Require AC_C_RESTRICT.
8767 crypto/sha256-buffer: Use 'restrict'.
8768 * lib/sha256.h (sha256_finish_ctx, sha224_finish_ctx, sha256_read_ctx,
8769 sha224_read_ctx, sha256_buffer, sha224_buffer): Use 'restrict'.
8770 * modules/crypto/sha256-buffer (configure.ac): Require AC_C_RESTRICT.
8772 crypto/sha1-buffer: Use 'restrict'.
8773 * lib/sha1.h (sha1_finish_ctx, sha1_read_ctx, sha1_buffer): Use
8774 'restrict'.
8775 * modules/crypto/sha1-buffer (configure.ac): Require AC_C_RESTRICT.
8777 crypto/md5-buffer: Use 'restrict'.
8778 * lib/md5.h (__md5_finish_ctx, __md5_read_ctx, __md5_buffer): Use
8779 'restrict'.
8780 * modules/crypto/md5-buffer (configure.ac): Require AC_C_RESTRICT.
8782 crypto/md4: Use 'restrict'.
8783 * lib/md4.h (md4_finish_ctx, md4_read_ctx, md4_buffer): Use 'restrict'.
8784 * modules/crypto/md4 (configure.ac): Require AC_C_RESTRICT.
8786 crypto/md2: Use 'restrict'.
8787 * lib/md2.h (md2_finish_ctx, md2_read_ctx, md2_buffer): Use 'restrict'.
8788 * modules/crypto/md2 (configure.ac): Require AC_C_RESTRICT.
8790 crypto/rijndael: Use 'restrict'.
8791 * lib/rijndael-api-fst.h (rijndaelBlockEncrypt, rijndaelPadEncrypt,
8792 rijndaelBlockDecrypt, rijndaelPadDecrypt): Use 'restrict'.
8793 * modules/crypto/rijndael (configure.ac): Require AC_C_RESTRICT.
8795 crypto/arctwo: Use 'restrict'.
8796 * lib/arctwo.h (arctwo_encrypt, arctwo_decrypt): Use 'restrict'.
8797 * modules/crypto/arctwo (configure.ac): Require AC_C_RESTRICT.
8799 crypto/arcfour: Use 'restrict'.
8800 * lib/arcfour.h (arcfour_stream): Use 'restrict'.
8801 * modules/crypto/arcfour (configure.ac): Require AC_C_RESTRICT.
8803 careadlinkat: Use 'restrict'.
8804 * lib/careadlinkat.h (careadlinkat): Use 'restrict'.
8805 * modules/careadlinkat (configure.ac): Require AC_C_RESTRICT.
8806 * modules/relocatable-prog-wrapper (configure.ac): Likewise.
8808 regex-quote: Use 'restrict'.
8809 * lib/regex-quote.h (regex_quote_copy): Use 'restrict'.
8810 * modules/regex-quote (configure.ac): Require AC_C_RESTRICT.
8812 system-quote: Use 'restrict'.
8813 * lib/system-quote.h (system_quote_copy): Use 'restrict'.
8814 * modules/system-quote (configure.ac): Require AC_C_RESTRICT.
8816 sh-quote: Use 'restrict'.
8817 * lib/sh-quote.h (shell_quote_copy): Use 'restrict'.
8818 * modules/sh-quote (configure.ac): Require AC_C_RESTRICT.
8820 quotearg: Use 'restrict'.
8821 * lib/quotearg.h (quotearg_buffer): Use 'restrict'.
8822 * m4/quotearg.m4 (gl_QUOTEARG): Require AC_C_RESTRICT.
8824 parse-datetime: Use 'restrict'.
8825 * lib/parse-datetime.h (parse_datetime, parse_datetime2): Use
8826 'restrict'.
8827 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Require AC_C_RESTRICT.
8829 nstrftime: Use 'restrict'.
8830 * lib/strftime.h (nstrftime): Use 'restrict'.
8831 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Require AC_C_RESTRICT.
8833 mbstok_r: Use 'restrict'.
8834 * lib/string.in.h (mbstok_r): Use 'restrict'.
8836 xmemcoll: Use 'restrict'.
8837 * lib/xmemcoll.h (xmemcoll): Use 'restrict'.
8838 * modules/xmemcoll (configure.ac): Require AC_C_RESTRICT.
8840 memcoll: Use 'restrict'.
8841 * lib/memcoll.h (memcoll): Use 'restrict'.
8842 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_C_RESTRICT.
8844 vasnprintf: Use 'restrict'.
8845 * lib/vasnprintf.h (asnprintf, vasnprintf): Use 'restrict'.
8846 * modules/vasnprintf (configure.ac): Require AC_C_RESTRICT.
8848 c-vasnprintf: Use 'restrict'.
8849 * lib/c-vasnprintf.h (c_vasnprintf): Use 'restrict'.
8850 * modules/c-vasnprintf (configure.ac): Require AC_C_RESTRICT.
8852 c-vsnprintf: Use 'restrict'.
8853 * lib/c-vsnprintf.h (c_vsnprintf): Use 'restrict'.
8854 * modules/c-vsnprintf (configure.ac): Require AC_C_RESTRICT.
8856 c-snprintf: Use 'restrict'.
8857 * lib/c-snprintf.h (c_snprintf): Use 'restrict'.
8858 * modules/c-snprintf (configure.ac): Require AC_C_RESTRICT.
8860 astrxfrm: Use 'restrict'.
8861 * lib/astrxfrm.h (astrxfrm): Use 'restrict'.
8862 * modules/astrxfrm (configure.ac): Require AC_C_RESTRICT.
8864 amemxfrm: Use 'restrict'.
8865 * lib/amemxfrm.h (amemxfrm): Use 'restrict'.
8866 * modules/amemxfrm (configure.ac): Require AC_C_RESTRICT.
8868 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
8870 fchmodat, lchmod: simplify
8871 It appears that we may have overengineered lchmod and fchmodat,
8872 in that the code was prepared for some hypothetical platforms but
8873 was so complicated that it was hard to understand. I attempted to
8874 improve the situation by simplifying the code when this
8875 simplification should not hurt on real platforms; we can re-add
8876 complexity later to port to platforms I didn’t know about.
8877 * lib/fchmodat.c (fchmodat):
8878 * lib/lchmod.c (lchmod):
8879 Put the ‘defined __linux__ || defined __ANDROID__’ #ifdef only
8880 around the /proc code that needs it.
8881 * lib/fchmodat.c (fchmodat): Coalese calls to orig_fchmodat.
8882 * lib/lchmod.c (__need_system_sys_stat_h): Omit; no longer needed.
8883 Do not include <config.h> twice.
8884 (orig_lchmod) [HAVE_LCHMOD]: Remove, since we need not wrap
8885 lchmod on any known hosts.
8886 (lchmod): Do not defer to fchmodat, so that the lchmod module
8887 need not depend on the fchmodat module (which is a circular
8888 dependency). Do not use openat, since ‘open’ suffices.
8889 Coalesce calls to lchmod/chmod.
8890 * lib/lchmod.c, lib/sys_stat.in.h (lchmod):
8891 * m4/sys_stat_h.m4 (REPLACE_FSTAT):
8892 * modules/lchmod (Depends-on, configure.ac):
8893 * modules/sys_stat (Depends-on):
8894 Do not worry about replacing lchmod, since that shouldn’t happen.
8895 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Do not check for fchmodat.
8896 Do not worry about whether lchmod works on non-symlinks,
8897 since every known lchmod works on non-symlinks.
8898 * modules/lchmod (Depends-on):
8899 Remove circular dependency on fchmodat.
8901 2020-02-22 Bruno Haible <bruno@clisp.org>
8903 lchmod: Fix link error on Solaris 10 (regression from 2020-02-16).
8904 * lib/lchmod.c (lchmod): Use the code with lstat and chmod also when
8905 NEED_LCHMOD_NONSYMLINK_FIX is not defined.
8907 2020-02-22 Bruno Haible <bruno@clisp.org>
8909 Use 'restrict' in all POSIX function declarations.
8910 * lib/iconv.in.h (iconv): Use 'restrict'.
8911 * lib/inttypes.in.h (strtoimax, strtoumax): Likewise.
8912 * lib/monetary.in.h (strfmon_l): Likewise.
8913 * lib/pthread.in.h (pthread_create, pthread_mutex_init,
8914 pthread_mutexattr_gettype, pthread_mutexattr_getrobust,
8915 pthread_mutex_timedlock, pthread_rwlock_init,
8916 pthread_rwlock_timedrdlock, pthread_rwlock_timedwrlock,
8917 pthread_cond_init, pthread_cond_wait, pthread_cond_timedwait): Likewise.
8918 * lib/search.in.h (tdelete): Likewise.
8919 * lib/signal.in.h (pthread_sigmask, sigprocmask): Likewise.
8920 * lib/stdio.in.h (dprintf, fgets, fopen, fprintf, fputs, fread, freopen,
8921 fscanf, fwrite, getdelim, getline, printf, scanf, snprintf, sprintf,
8922 vdprintf, vfprintf, vfscanf, vprintf, vscanf, vsnprintf, vsprintf):
8923 Likewise.
8924 * lib/stdlib.in.h (mbtowc, realpath, strtod, strtold, strtoll,
8925 strtoull): Likewise.
8926 * lib/string.in.h (strncat): Likewise.
8927 * lib/sys_socket.in.h (accept, getpeername, getsockname, getsockopt,
8928 recvfrom): Likewise.
8929 * lib/sys_stat.in.h (fstatat, lstat, stat): Likewise.
8930 * lib/time.in.h (strftime): Likewise.
8931 * lib/unistd.in.h (readlink, readlinkat): Likewise.
8932 * lib/wchar.in.h (mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs, wcrtomb,
8933 wcsrtombs, wcsnrtombs, wmemcpy, wcscpy, wcpcpy, wcsncpy, wcpncpy,
8934 wcscat, wcsncat, wcsxfrm, wcsstr, wcstok, wcsftime): Likewise.
8935 * m4/iconv_h.m4 (gl_ICONV_H): Require AC_C_RESTRICT.
8936 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Likewise.
8937 * m4/monetary_h.m4 (gl_MONETARY_H): Likewise.
8938 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
8939 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
8940 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
8941 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
8942 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
8943 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
8944 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
8945 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
8946 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Make consistent with the
8947 other *_h.m4 files.
8948 * m4/time_h.m4 (gl_HEADER_TIME_H): Likewise.
8950 2020-02-22 Bruno Haible <bruno@clisp.org>
8952 Update NEWS.
8953 * NEWS: Mention the last change.
8955 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
8957 chmodat, chownat: new modules
8958 These are split from fchmodat, fchownat. GNU Emacs needs the
8959 POSIX-specified fchmodat, but not the gnulib-specified chmodat and
8960 lchmodat. Split the latter two into a new module chmodat.
8961 Similarly for fchownat. This the same basic idea for why statat
8962 was split from fstatat on 2013-01-23.
8963 * lib/chmodat.c, lib/openat.h (CHMODAT_INLINE):
8964 Rename from FCHMODAT_INLINE. All uses changed.
8965 * lib/chownat.c, lib/openat.h (CHOWNAT_INLINE):
8966 Rename from FCHOWNAT_INLINE. All uses changed.
8967 * lib/openat.h:
8968 (chownat, lchownat): Define if GNULIB_CHOWNAT, not GNULIB_FCHOWNAT.
8969 (chmodat, lchmodat): Define if GNULIB_CHMODAT, not GNULIB_FCHMODAT.
8970 * modules/chmodat, modules/chownat, tests/test-chownat.c: New files.
8971 * modules/fchmodat (Files:): Remove lib/fchmodat.c.
8972 (configure.ac): Remove fchmodat module indicator.
8973 (Makefile.am): Omit chmodat.c.
8974 (Maintainer): Add self.
8975 * modules/fchownat: Similarly, but for chown.
8976 * tests/test-fchownat.c (BASE): Don't define if already defined.
8977 (do_chown, do_lchown) [!TEST_CHOWNAT]: Test fchownat instead.
8979 2020-02-22 Bruno Haible <bruno@clisp.org>
8981 users.txt: Add groff.
8982 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is>.
8983 * users.txt: Add groff.
8985 2020-02-22 Bruno Haible <bruno@clisp.org>
8987 gnulib-tool: Ensure copied files are writable.
8988 Reported by Benno Fünfstück <benno.fuenfstueck@gmail.com> in
8989 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00101.html>.
8990 * gnulib-tool (func_ensure_writable): New function.
8991 (func_ln_s, func_hardlink, func_lookup_file, func_import,
8992 func_create_testdir, copy-file): Invoke it after copying a file.
8994 2020-02-22 Bruno Haible <bruno@clisp.org>
8996 users.txt: Update.
8997 * users.txt: Update URLs to projects that have moved or switched to git.
8998 Use canonical host names. Prefer gitweb over cgit. Prefer the tree view
8999 over the summary view. Add gawk.
9001 2020-02-21 Paul Eggert <eggert@cs.ucla.edu>
9003 largefile: remove _DARWIN_USE_64_BIT_INODE
9004 It’s not needed in currently-supported macOS versions, and was
9005 problematic anyway in MacOS X 10.5 which was the only version that
9006 could use it. Problem reported by Peter Eisentraut in:
9007 https://lists.gnu.org/r/bug-autoconf/2020-02/msg00004.html
9008 * m4/largefile.m4 (AC_SYS_LARGEFILE):
9009 Don’t define _DARWIN_USE_64_BIT_INODE.
9010 This syncs with Autoconf master.
9012 Add ‘extern "C"’ to count-one-bits.h etc.
9013 This ports these .h files to C++.
9014 Problem reported by Simon Marchi in:
9015 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00110.html
9016 * lib/count-leading-zeros.h, lib/count-one-bits.h:
9017 * lib/count-trailing-zeros.h: Add ‘extern "C"’.
9019 2020-02-19 Bruno Haible <bruno@clisp.org>
9021 uninorm/decompose-internal: Avoid "no previous prototype" warning.
9022 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9023 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00105.html>.
9024 * lib/array-mergesort.h: Accept an optional macro definition
9025 STATIC_FROMTO.
9026 * lib/uninorm/decompose-internal.c (STATIC_FROMTO): New macro.
9028 2020-02-16 Bruno Haible <bruno@clisp.org>
9030 fchmodat: Make more future-proof.
9031 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Define
9032 NEED_FCHMODAT_NONSYMLINK_FIX.
9033 (gl_PREREQ_FCHMODAT): New macro.
9034 * lib/fchmodat.c (fchmodat): Test NEED_FCHMODAT_NONSYMLINK_FIX. Access
9035 /proc only on Linux. Return EOPNOTSUPP only on Linux and on platforms
9036 without lchmod function.
9037 * modules/fchmodat (configure.ac): Invoke gl_PREREQ_FCHMODAT.
9039 2020-02-16 Bruno Haible <bruno@clisp.org>
9041 lchmod: Make more future-proof.
9042 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Define NEED_LCHMOD_NONSYMLINK_FIX.
9043 (gl_PREREQ_LCHMOD): New macro.
9044 * lib/lchmod.c (orig_lchmod): New function.
9045 (lchmod): Test NEED_LCHMOD_NONSYMLINK_FIX. Access /proc only on Linux.
9046 Return EOPNOTSUPP only on Linux and on platforms without lchmod
9047 function.
9048 * modules/lchmod (configure.ac): Invoke gl_PREREQ_LCHMOD.
9050 lchmod: Fix buggy override on macOS, HP-UX (regression from 2020-02-08).
9051 * modules/lchmod (Makefile.am): Don't add lchmod.c to lib_SOURCES.
9053 2020-02-16 Paul Eggert <eggert@cs.ucla.edu>
9055 xnanosleep: prefer pause, and get remaining time
9056 Problem reported by Vladimir Panteleev in:
9057 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00052.html
9058 * lib/xnanosleep.c: Include intprops.h, unistd.h.
9059 (xnanosleep) [HAVE_PAUSE]: Prefer pause when sleeping infinitely.
9060 (xnanosleep): Obtain remaining time when nanosleep is interrupted.
9061 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Check for 'pause'.
9062 * modules/xnanosleep (Depends-on): Add intprops, unistd.
9064 2020-02-16 Bruno Haible <bruno@clisp.org>
9066 lchmod: Improve cross-compilation guess.
9067 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require AC_CANONICAL_HOST. When
9068 cross-compiling, guess depending on the platform.
9070 2020-02-16 Bruno Haible <bruno@clisp.org>
9072 fstrcmp: Add API to clean up resources.
9073 Reported by Akim Demaille <akim@lrde.epita.fr> in
9074 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00080.html>.
9075 * lib/fstrcmp.h (fstrcmp_free_resources): New declaration.
9076 * lib/fstrcmp.c (fstrcmp_free_resources): New function.
9078 2020-02-14 Bruno Haible <bruno@clisp.org>
9080 wctype-h: Fix compilation errors in C++ (regression from 2020-01-25).
9081 Reported by Christian Biesinger in
9082 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00064.html>.
9083 * lib/wctype.in.h (iswdigit, iswxdigit): Don't declare if the
9084 corresponding module is not enabled.
9085 * tests/test-wctype-h-c++.cc (iswdigit, iswxdigit): Don't check the
9086 prototype if the corresponding module is not enabled.
9088 2020-02-13 Paul Eggert <eggert@cs.ucla.edu>
9090 fchmodat, lchmod: port to buggy Linux filesystems
9091 Problem reported by Florian Weimer in:
9092 https://www.sourceware.org/ml/libc-alpha/2020-02/msg00534.html
9093 * lib/fchmodat.c (fchmodat):
9094 * lib/lchmod.c (lchmod):
9095 Don’t assume that chmod on the O_PATH-opened fd will do
9096 the right thing on a symbolic link.
9097 * lib/fchmodat.c (fchmodat):
9098 Don’t attempt to special-case
9099 any flag value other than AT_SYMLINK_NOFOLLOW.
9101 2020-02-11 Paul Eggert <eggert@cs.ucla.edu>
9103 lchmod: pacify Coverity CID 1491216
9104 * lib/lchmod.c (lchmod): Redo #if nesting so that Coverity does
9105 not complain about unreachable code at the ‘struct stat st;’
9106 declaration.
9108 2020-02-10 Bruno Haible <bruno@clisp.org>
9110 copysignf: Fix link error on HP-UX with cc.
9111 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Require AC_CANONICAL_HOST. On
9112 HP-UX, set COPYSIGNF_LIBM to -lm.
9114 2020-02-10 Bruno Haible <bruno@clisp.org>
9116 pthread-mutex-tests, pthread-rwlock-tests: Fix link errors on HP-UX.
9117 * modules/pthread-mutex-tests (Makefile.am): Link test-pthread-mutex
9118 with $(LIB_SEMAPHORE).
9119 * modules/pthread-rwlock-tests (Makefile.am): Link test-pthread-rwlock
9120 with $(LIB_SEMAPHORE).
9122 2020-02-10 Bruno Haible <bruno@clisp.org>
9124 ptsname_r-tests: Avoid unused function warning.
9125 * tests/test-ptsname_r.c: Don't include null-ptr.h if we don't need it.
9127 2020-02-08 Bruno Haible <bruno@clisp.org>
9129 lchmod: Add tests.
9130 * tests/test-lchmod.c: New file.
9131 * modules/lchmod-tests: New file.
9133 2020-02-08 Bruno Haible <bruno@clisp.org>
9135 lchmod: Ensure declaration on HP-UX.
9136 * lib/sys_stat.in.h (lchown): Declare also on HP-UX.
9137 * doc/glibc-functions/lchmod.texi: Mention the HP-UX problem.
9139 2020-02-08 Bruno Haible <bruno@clisp.org>
9141 fchmodat: Strengthen tests.
9142 * tests/test-fchmodat.c (BASE): New macro.
9143 (main): Use it, to avoid conflicts with other unit tests. Verify that
9144 fchmodat changed the file permission bits.
9146 2020-02-08 Bruno Haible <bruno@clisp.org>
9148 fchmodat: Fix endless recursion on Cygwin (regression from 2020-02-07).
9149 * lib/fchmodat.c (orig_fchmodat): Move definition to immediately after
9150 '#undef __need_system_sys_stat_h'.
9152 2020-02-08 Bruno Haible <bruno@clisp.org>
9154 fchmodat: Improve cross-compilation guesses.
9155 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Require AC_CANONICAL_HOST. When
9156 cross-compiling, guess depending on the platform.
9157 * doc/posix-functions/fchmodat.texi: Clarify.
9159 2020-02-08 Bruno Haible <bruno@clisp.org>
9161 Fix compilation errors in a testdir created with --with-c++-tests.
9162 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Do not use __typeof__ (func),
9163 since it does not work any more with g++ >= 4.4.
9165 2020-02-08 Bruno Haible <bruno@clisp.org>
9167 doc: Update for glibc 2.31.
9168 * doc/glibc-functions/pthread_clockjoin_np.texi: New file.
9169 * doc/gnulib.texi: Include it.
9170 * doc/pastposix-functions/h_errno.texi: Update.
9171 * doc/posix-functions/*.texi: Likewise.
9173 2020-02-08 Kenneth D'souza <kdsouza@redhat.com>
9175 mountlist: consider smb3 file systems as remote
9176 * lib/mountlist.c (ME_REMOTE): Recognize file systems of type
9177 "smb3" as remote.
9179 2020-02-07 Paul Eggert <eggert@cs.ucla.edu>
9181 fchmodat: AT_SYMLINK_NOFOLLOW fix for non-symlinks
9182 Fix lchmod, and fchmodat with AT_SYMLINK_NOFOLLOW, so that
9183 they act like chmod on non-symlinks.
9184 * NEWS:
9185 * doc/glibc-functions/lchmod.texi (lchmod):
9186 * doc/posix-functions/fchmodat.texi (fchmodat):
9187 Mention this.
9188 * lib/fchmodat.c: Define __need_system_sys_stat_h before including
9189 config.h, and undef it after including sys/stat.h the first time.
9190 Include fcntl.h, stdio.h, unistd.h, intprops.h, and include
9191 sys/stat.h a second time after defining orig_fchmodat.
9192 (orig_fchmodat) [HAVE_FCHMODAT]: New function.
9193 (fchmodat) [HAVE_FCHMODAT]: Work around the AT_SYMLINK_NOFOLLOW bug.
9194 * lib/lchmod.c: New file.
9195 * lib/sys_stat.in.h (fchmodat, lchmod):
9196 Support replacing these functions.
9197 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): If fchmodat exists,
9198 test that AT_SYMLINK_NOFOLLOW works on non-symlinks.
9199 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Check for lstat.
9200 Test that lchmod works on non-symlinks.
9201 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS):
9202 Default REPLACE_FCHMODAT and REPLACE_LCHMOD to 0.
9203 * modules/fchmodat (Depends-on): Add fstatat, intprops, lchmod, unistd.
9204 (Depends-on, configure.ac): Check REPLACE_FCHMODAT too.
9205 * modules/lchmod (Files): Add lib/lchmod.c.
9206 (Depends-on): Add errno, fcntl-h, fchmodat, intprops, lstat, unistd.
9207 (configure.ac): Compile lchmod.c if needed.
9208 (lib_SOURCES): Add lchmod.c.
9209 * modules/sys_stat (sys/stat.h): Substitute REPLACE_FCHMODAT
9210 and REPLACE_LCHMOD.
9211 * tests/test-fchmodat.c: Include fcntl.h, sys/stat.h.
9212 (main): Test fchmodat with AT_SYMLINK_NOFOLLOW on non-symlinks.
9214 2020-02-05 Marc Dionne <marc.dionne@auristor.com> (tiny change)
9216 mountlist: Consider AFS filesystems as remote
9217 df --local relies on the ME_REMOTE macro to determine if a given
9218 mount entry should be considered "local". There is special logic
9219 for nfs and smb/cifs mounts, but /afs as mounted by OpenAFS, the
9220 kernel's kafs module or AuriStorFS is treated as a local mount.
9221 * lib/mountlist.c (ME_REMOTE): Treat mounts of type 'afs'
9222 (OpenAFS, kernel kafs) and 'auristorfs' (AuriStorFS) as remote.
9224 2020-02-04 Paul Eggert <eggert@cs.ucla.edu>
9226 Port _Noreturn to older Clang
9227 Problem reported by Jeffery Walton in:
9228 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00013.html
9229 * lib/_Noreturn.h (_Noreturn):
9230 * m4/gnulib-common.m4 (gl_COMMON_BODY):
9231 Assume _Noreturn works in Clang 3.5 and later.
9232 It is documented to work in Clang 3.5:
9233 http://releases.llvm.org/3.5.0/tools/clang/docs/AttributeReference.html
9234 and is not documented in Clang 3.4:
9235 https://releases.llvm.org/3.4/tools/clang/docs/LanguageExtensions.html
9236 Apple sets __clang_version__ to a different value, so use
9237 __apple_build_version__ there. See:
9238 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00017.html
9240 2020-02-04 Pádraig Brady <P@draigBrady.com>
9242 test-canonicalize: avoid unused function warning
9243 * tests/test-canonicalize.c: Protect the inclusion of null-ptr.h
9244 with the same guard as that used to protect usage of the null_ptr
9245 function, so that one doesn't get a -Wunused warning.
9246 * tests/test-canonicalize-lgpl.c: Likewise.
9248 2020-02-03 Paul Eggert <eggert@cs.ucla.edu>
9250 libc-config: port to Apple’s Clang variant
9251 * lib/libc-config.h (__glibc_clang_prereq):
9252 Port to Apple’s Clang variant, which uses a different
9253 numbering scheme for __clang_major__.
9255 2020-02-02 Bruno Haible <bruno@clisp.org>
9257 Document the new modules list-c++, set-c++, oset-c++, map-c++, omap-c++.
9258 * doc/containers.texi: Document these new modules.
9260 2020-02-02 Bruno Haible <bruno@clisp.org>
9262 omap-c++: Add tests.
9263 * tests/test-omap-c++.cc: New file.
9264 * modules/omap-c++-tests: New file.
9266 omap-c++: New module.
9267 * lib/gl_omap.hh: New file, based on lib/gl_omap.h.
9268 * modules/omap-c++: New file.
9270 2020-02-02 Bruno Haible <bruno@clisp.org>
9272 map-c++: Add tests.
9273 * tests/test-map-c++.cc: New file.
9274 * modules/map-c++-tests: New file.
9276 map-c++: New module.
9277 * lib/gl_map.hh: New file, based on lib/gl_map.h.
9278 * modules/map-c++: New file.
9280 2020-02-02 Bruno Haible <bruno@clisp.org>
9282 oset-c++: Add tests.
9283 * tests/test-oset-c++.cc: New file.
9284 * modules/oset-c++-tests: New file.
9286 oset-c++: New module.
9287 * lib/gl_oset.hh: New file, based on lib/gl_oset.h.
9288 * modules/oset-c++: New file.
9290 2020-02-02 Bruno Haible <bruno@clisp.org>
9292 set-c++: Add tests.
9293 * tests/test-set-c++.cc: New file.
9294 * modules/set-c++-tests: New file.
9296 set-c++: New module.
9297 * lib/gl_set.hh: New file, based on lib/gl_set.h.
9298 * modules/set-c++: New file.
9300 2020-02-02 Bruno Haible <bruno@clisp.org>
9302 list-c++: Add tests.
9303 * tests/test-list-c++.cc: New file.
9304 * modules/list-c++-tests: New file.
9306 list-c++: New module.
9307 * lib/gl_list.hh: New file, based on lib/gl_list.h.
9308 * modules/list-c++: New file.
9310 2020-02-02 Bruno Haible <bruno@clisp.org>
9312 xalloc: Fix compilation error in C++ mode on FreeBSD 12.
9313 * lib/xalloc.h (xalloc_die): Comment out 'extern' keyword before
9314 '_Noreturn'.
9315 * lib/sigpipe-die.h (sigpipe_die): Likewise.
9317 2020-02-02 Pádraig Brady <P@draigBrady.com>
9319 read-file: reduce max size from SIZE_MAX to PTRDIFF_MAX
9320 On x86_64 with glibc-2.30, gcc 9.2 is giving:
9321 error: argument 2 value '18446744073709551615'
9322 exceeds maximum object size 9223372036854775807
9323 [-Werror=alloc-size-larger-than=]
9324 The details of this restriction are discussed at:
9325 https://stackoverflow.com/q/42574890/4421
9326 * lib/read-file.c: s/SIZE_MAX/PTRDIFF_MAX/
9328 2020-02-02 Pádraig Brady <P@draigBrady.com>
9330 sysctl.h: avoid including on glibc
9331 * lib/nproc.c: Avoid including deprecated and unneeded header on GLIBC.
9332 * lib/physmem.c: Likewise.
9334 2020-02-02 Bruno Haible <bruno@clisp.org>
9336 list, set, oset, map, omap: Avoid imperative voice in documentation.
9337 * lib/gl_list.h: Use descriptive sentences instead of imperative voice
9338 in the specification of functions.
9339 * lib/gl_set.h: Likewise.
9340 * lib/gl_oset.h: Likewise.
9341 * lib/gl_map.h: Likewise.
9342 * lib/gl_omap.h: Likewise.
9343 * lib/gl_*.h: Likewise.
9345 2020-02-01 Bruno Haible <bruno@clisp.org>
9347 ansi-c++-opt: Set CXXFLAGS to "-g -O2" by default.
9348 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Determine CXXFLAGS like AC_PROG_CXX
9349 does.
9351 2020-01-29 Bruno Haible <bruno@clisp.org>
9353 array-map, hash-map, linkedhash-map: Fix module description.
9354 * modules/array-map (Description): Fix description.
9355 * modules/hash-map (Description): Likewise.
9356 * modules/linkedhash-map (Description): Likewise.
9358 2020-01-29 Paul Eggert <eggert@cs.ucla.edu>
9360 dfa: do not depend on isblank
9361 This removes a difference between Gawk dfa.c and Gnulib dfa.c.
9362 * lib/dfa.c (isblank): Define if neither system nor Gnulib does.
9363 * modules/dfa (Depends-on): Remove isblank.
9364 * modules/isblank: Add a module indicator, for lib/dfa.c.
9366 dfa: do not assume 64-bit int
9367 Problem reported for VAX/VMS C (!) by Arnold Robbins in:
9368 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00173.html
9369 * lib/dfa.c (CHARCLASS_PAIR): Bring back this macro.
9370 (CHARCLASS_WORD_BITS, charclass_word) [!UINT_LEAST64_MAX]:
9371 Fall back to 32-bit words.
9372 (CHARCLASS_INIT): Go back to having 8 32-bit args instead
9373 of 4 64-bit args. All uses changed.
9375 2020-01-27 Paul Eggert <eggert@cs.ucla.edu>
9377 regex: remove limits-h dependency
9378 * modules/regex (Depends-on): Remove limits-h, since the
9379 code no longer depends on ULONG_WIDTH already being defined.
9381 regex: port to non-GCC pre-IEC-60559
9382 Problem reported by Arnold Robbins in:
9383 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00154.html
9384 * lib/regex_internal.h (ULONG_WIDTH): Make this usable in #if.
9386 2020-01-25 Bruno Haible <bruno@clisp.org>
9388 c32isxdigit: Add tests.
9389 * tests/test-c32isxdigit.c: New file, based on tests/test-iswxdigit.c.
9390 * tests/test-c32isxdigit.sh: New file.
9391 * modules/c32isxdigit-tests: New file.
9393 c32isxdigit: New module.
9394 * lib/c32isxdigit.c: New file.
9395 * modules/c32isxdigit: New file.
9396 * doc/posix-functions/iswxdigit.texi: Mention the new module.
9398 2020-01-25 Bruno Haible <bruno@clisp.org>
9400 c32isupper: Add tests.
9401 * tests/test-c32isupper.c: New file.
9402 * tests/test-c32isupper.sh: New file.
9403 * modules/c32isupper-tests: New file.
9405 c32isupper: New module.
9406 * lib/c32isupper.c: New file.
9407 * modules/c32isupper: New file.
9408 * doc/posix-functions/iswupper.texi: Mention the new module.
9410 2020-01-25 Bruno Haible <bruno@clisp.org>
9412 c32isspace: Add tests.
9413 * tests/test-c32isspace.c: New file.
9414 * tests/test-c32isspace.sh: New file.
9415 * modules/c32isspace-tests: New file.
9417 c32isspace: New module.
9418 * lib/c32isspace.c: New file.
9419 * modules/c32isspace: New file.
9420 * doc/posix-functions/iswspace.texi: Mention the new module.
9422 2020-01-25 Bruno Haible <bruno@clisp.org>
9424 c32ispunct: Add tests.
9425 * tests/test-c32ispunct.c: New file.
9426 * tests/test-c32ispunct.sh: New file.
9427 * modules/c32ispunct-tests: New file.
9429 c32ispunct: New module.
9430 * lib/c32ispunct.c: New file.
9431 * modules/c32ispunct: New file.
9432 * doc/posix-functions/iswpunct.texi: Mention the new module.
9434 2020-01-25 Bruno Haible <bruno@clisp.org>
9436 c32isprint: Add tests.
9437 * tests/test-c32isprint.c: New file.
9438 * tests/test-c32isprint.sh: New file.
9439 * modules/c32isprint-tests: New file.
9441 c32isprint: New module.
9442 * lib/c32isprint.c: New file.
9443 * modules/c32isprint: New file.
9444 * doc/posix-functions/iswprint.texi: Mention the new module.
9446 2020-01-25 Bruno Haible <bruno@clisp.org>
9448 c32islower: Add tests.
9449 * tests/test-c32islower.c: New file.
9450 * tests/test-c32islower.sh: New file.
9451 * modules/c32islower-tests: New file.
9453 c32islower: New module.
9454 * lib/c32islower.c: New file.
9455 * modules/c32islower: New file.
9456 * doc/posix-functions/iswlower.texi: Mention the new module.
9458 2020-01-25 Bruno Haible <bruno@clisp.org>
9460 c32isgraph: Add tests.
9461 * tests/test-c32isgraph.c: New file.
9462 * tests/test-c32isgraph.sh: New file.
9463 * modules/c32isgraph-tests: New file.
9465 c32isgraph: New module.
9466 * lib/c32isgraph.c: New file.
9467 * modules/c32isgraph: New file.
9468 * doc/posix-functions/iswgraph.texi: Mention the new module.
9470 2020-01-25 Bruno Haible <bruno@clisp.org>
9472 c32isdigit: Add tests.
9473 * tests/test-c32isdigit.c: New file, based on tests/test-iswdigit.c.
9474 * tests/test-c32isdigit.sh: New file.
9475 * modules/c32isdigit-tests: New file.
9477 c32isdigit: New module.
9478 * lib/c32isdigit.c: New file.
9479 * modules/c32isdigit: New file.
9480 * doc/posix-functions/iswdigit.texi: Mention the new module.
9482 2020-01-25 Bruno Haible <bruno@clisp.org>
9484 c32iscntrl: Add tests.
9485 * tests/test-c32iscntrl.c: New file.
9486 * tests/test-c32iscntrl.sh: New file.
9487 * modules/c32iscntrl-tests: New file.
9489 c32iscntrl: New module.
9490 * lib/c32iscntrl.c: New file.
9491 * modules/c32iscntrl: New file.
9492 * doc/posix-functions/iswcntrl.texi: Mention the new module.
9494 2020-01-25 Bruno Haible <bruno@clisp.org>
9496 c32isblank: Add tests.
9497 * tests/test-c32isblank.c: New file.
9498 * tests/test-c32isblank.sh: New file.
9499 * modules/c32isblank-tests: New file.
9501 c32isblank: New module.
9502 * lib/c32isblank.c: New file.
9503 * modules/c32isblank: New file.
9504 * doc/posix-functions/iswblank.texi: Mention the new module.
9506 2020-01-25 Bruno Haible <bruno@clisp.org>
9508 c32isalpha: Add tests.
9509 * tests/test-c32isalpha.c: New file.
9510 * tests/test-c32isalpha.sh: New file.
9511 * modules/c32isalpha-tests: New file.
9513 c32isalpha: New module.
9514 * lib/c32isalpha.c: New file.
9515 * modules/c32isalpha: New file.
9516 * doc/posix-functions/iswalpha.texi: Mention the new module.
9518 2020-01-25 Bruno Haible <bruno@clisp.org>
9520 c32isalnum: Add tests.
9521 * tests/test-c32isalnum.c: New file.
9522 * tests/test-c32isalnum.sh: New file.
9523 * modules/c32isalnum-tests: New file.
9525 c32isalnum: New module.
9526 * lib/c32isalnum.c: New file.
9527 * lib/c32is-impl.h: New file.
9528 * modules/c32isalnum: New file.
9529 * doc/posix-functions/iswalnum.texi: Mention the new module.
9531 2020-01-25 Bruno Haible <bruno@clisp.org>
9533 uchar: Preparations for modules c32isalnum, ..., c32isxdigit.
9534 * lib/uchar.in.h (c32isalnum, c32isalpha, c32isblank, c32iscntrl,
9535 c32isdigit, c32isgraph, c32islower, c32isprint, c32ispunct, c32isspace,
9536 c32isupper, c32isxdigit): New declarations.
9537 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32ISALNUM,
9538 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9539 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9540 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9541 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9542 * modules/uchar (Makefile.am): Substitute GNULIB_C32ISALNUM,
9543 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9544 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9545 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9546 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9547 * tests/test-uchar-c++.cc: Test the signature of c32isalnum, c32isalpha,
9548 c32isblank, c32iscntrl, c32isdigit, c32isgraph, c32islower, c32isprint,
9549 c32ispunct, c32isspace, c32isupper, c32isxdigit.
9551 2020-01-25 Bruno Haible <bruno@clisp.org>
9553 mbchar, wctype: Use the corrected iswxdigit function.
9554 * modules/mbchar (Depends-on): Add iswxdigit.
9555 * modules/wctype (Depends-on): Likewise.
9557 iswxdigit: Add tests.
9558 * tests/test-iswxdigit.c: New file.
9559 * tests/test-iswxdigit.sh: New file.
9560 * modules/iswxdigit-tests: New file.
9562 iswxdigit: New module.
9563 * m4/iswxdigit.m4: New file.
9564 * lib/wctype.in.h (iswxdigit): Potentially override.
9565 (iswxdigit, rpl_iswxdigit): Test REPLACE_ISWXDIGIT, not
9566 REPLACE_ISWCNTRL. Rely on ISO C compliant definition.
9567 * lib/iswxdigit.c: New file.
9568 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWXDIGIT,
9569 REPLACE_ISWXDIGIT.
9570 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWXDIGIT,
9571 REPLACE_ISWXDIGIT.
9572 * modules/iswxdigit: New file.
9573 * doc/posix-functions/iswxdigit.texi: Mention the portability problem.
9575 2020-01-25 Bruno Haible <bruno@clisp.org>
9577 lseek: Fix the override to not undo the effects of AC_SYS_LARGEFILE.
9578 Reported by John Donoghue <john.david.donoghue@gmail.com> in
9579 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00146.html>.
9580 * lib/lseek.c (rpl_lseek): When AC_SYS_LARGEFILE has enabled a 64-bit
9581 off_t on mingw, invoke _lseeki64 instead of lseek.
9583 2020-01-25 Bruno Haible <bruno@clisp.org>
9585 iswdigit tests: Avoid test failure on Cygwin.
9586 * tests/test-iswdigit.c (for_character): If mbrtowc cannot convert the
9587 byte sequence, return 0.
9589 iswdigit: Fix test failure on native Windows.
9590 * lib/wctype.in.h (rpl_iswdigit): Rely on ISO C compliant definition.
9592 mbchar, wctype: Use the corrected iswdigit function.
9593 * modules/mbchar (Depends-on): Add iswdigit.
9594 * modules/wctype (Depends-on): Likewise.
9596 iswdigit: Add tests.
9597 * tests/test-iswdigit.c: New file.
9598 * tests/test-iswdigit.sh: New file.
9599 * modules/iswdigit-tests: New file.
9601 iswdigit: New module.
9602 * m4/iswdigit.m4: New file.
9603 * lib/wctype.in.h (iswdigit): Potentially override.
9604 (iswdigit, rpl_iswdigit): Test REPLACE_ISWDIGIT, not REPLACE_ISWCNTRL.
9605 * lib/iswdigit.c: New file.
9606 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWDIGIT,
9607 REPLACE_ISWDIGIT.
9608 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWDIGIT,
9609 REPLACE_ISWDIGIT.
9610 * modules/iswdigit: New file.
9611 * doc/posix-functions/iswdigit.texi: Mention the portability problem.
9613 2020-01-25 Bruno Haible <bruno@clisp.org>
9615 hard-locale tests: Make it easy to reuse the musl test.
9616 * m4/musl.m4: New file, extracted from modules/hard-locale-tests.
9617 * modules/hard-locale-tests (Files): Add it.
9618 (configure.ac): Invoke gl_MUSL_LIBC.
9620 2020-01-24 Paul Eggert <eggert@cs.ucla.edu>
9622 regex: port to Gawk on nonstandard platforms
9623 * lib/regex_internal.h (ULONG_WIDTH): Define if not already defined.
9624 This is useful for Gawk, which does not use the Gnulib stdlib-h
9625 module. Problem reported by Arnold Robbins in:
9626 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00138.html
9628 2020-01-21 Paul Eggert <eggert@cs.ucla.edu>
9630 regex: fix bug with >=16 subexpressions
9631 * lib/regex_internal.h (struct re_backref_cache_entry):
9632 Use bitset_word_t as the type of eps_reachable_subexps_map,
9633 instead of unsigned short int. This fixes a bug I introduced
9634 to glibc in 2005-09-28T17:33:18Z!drepper@redhat.com (glibc commit
9635 2c05d33f90861d074dc12808dafbde30f487b1a0, BZ #1302).
9636 Remove unused member 'unused'.
9638 regex: simplify definition of BITSET_WORD_BITS
9639 * config/srclist.txt: Remove regex.c, regex_internal.h temporarily.
9640 * lib/regex.c (__STDC_WANT_IEC_60559_BFP_EXT__): Define.
9641 * lib/regex_internal.h (BITSET_WORD_BITS):
9642 * modules/regex (Depends-on): Add limits-h.
9643 Simplify now that we can use ULONG_WIDTH.
9645 2020-01-20 Bruno Haible <bruno@clisp.org>
9647 mbrtoc32: Add note about FreeBSD 12.
9648 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Guess no also on FreeBSD.
9649 * doc/posix-functions/mbrtoc32.texi: Mention that FreeBSD 12 is also
9650 affected.
9652 2020-01-20 Bruno Haible <bruno@clisp.org>
9654 unistr/u8-uctomb: Fix warning.
9655 Reported by Andreas Schwab <schwab@suse.de> in
9656 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00127.html>.
9657 * lib/unistr/u8-uctomb.c (FALLTHROUGH): New macro.
9658 (u8_uctomb): Add FALLTHROUGH markers.
9660 2020-01-20 Bruno Haible <bruno@clisp.org>
9662 lock: Fix test-once1 failure on FreeBSD 11 (regression from 2020-01-19).
9663 * lib/glthread/lock.c (glthread_once_multithreaded): New function.
9664 * lib/glthread/lock.h (glthread_once_multithreaded): New declaration.
9665 (glthread_once): Use it.
9667 2020-01-19 Bruno Haible <bruno@clisp.org>
9669 threadlib: Disable use of weak symbols on FreeBSD 11.
9670 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9671 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00061.html>.
9672 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): Require AC_CANONICAL_HOST. Test
9673 against a bug in FreeBSD 11.
9675 2020-01-19 Bruno Haible <bruno@clisp.org>
9677 iconv_open: Improve z/OS support.
9678 * lib/iconv_open-zos.gperf: Choose better aliases. Add mapping for
9679 ISO-8859-3, KOI8-R, KOI8-U, CP775, CP857, CP865, CP1129, CP1131, CP1257.
9680 Remove mapping for EUC-TW.
9682 2020-01-18 Bruno Haible <bruno@clisp.org>
9684 Rename ~~gnulib.m4 to zzgnulib.m4.
9685 Suggested by Paul Eggert.
9686 * m4/zzgnulib.m4: Renamed from m4/~~gnulib.m4.
9687 * gnulib-tool (func_get_filelist): Update.
9688 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9690 2020-01-18 Bruno Haible <bruno@clisp.org>
9692 doc: Update license notices.
9693 * doc/*.texi: Reference the GFDL 1.3 through a URL, rather than by
9694 reference to a section or to a "file as part of this distribution".
9696 2020-01-18 Bruno Haible <bruno@clisp.org>
9698 Avoid error "m4_require: circular dependency of AC_LANG_COMPILER(C)".
9699 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9700 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00109.html>.
9701 * m4/00gnulib.m4 (gl_COMPILER_CLANG): Use _AC_COMPILE_IFELSE, not
9702 AC_EGREP_CPP.
9704 2020-01-18 Bruno Haible <bruno@clisp.org>
9706 Ensure Automake does not drop ~~gnulib.m4.
9707 * m4/~~gnulib.m4 (gl_ZZGNULIB): New macro.
9708 * m4/gnulib-common.m4 (gl_COMMON): Require it.
9710 2020-01-18 Bruno Haible <bruno@clisp.org>
9712 Fix major regression from 2020-01-10.
9713 Reported by Paul Eggert in
9714 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00079.html>.
9715 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
9716 Don't AC_REQUIRE anything.
9717 (gl_COMPILER_PREPARE_CHECK_DECL): Define through AC_DEFUN, not
9718 AC_DEFUN_ONCE. Use _AC_COMPILE_IFELSE, not AC_COMPILE_IFELSE.
9719 (_AC_CHECK_DECL_BODY): If ac_compile_for_check_decl has not been set,
9720 use ac_compile instead.
9721 (AC_CHECK_DECL): Remove override.
9722 * m4/~~gnulib.m4: New file.
9723 * gnulib-tool (func_get_filelist): Add also ~~gnulib.m4.
9724 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9726 2020-01-17 Bruno Haible <bruno@clisp.org>
9727 Paul Eggert <eggert@cs.ucla.edu>
9729 glob: Fix use-after-free bug.
9730 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9731 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00102.html>.
9732 * lib/glob.c (__glob): Delay freeing dirname until after the use of
9733 end_name.
9735 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9737 vcs-to-changelog: Fix parsing of fndecl without args.
9738 * build-aux/vcstocl/frontend_c.py (FNDECL_RE): Fix regular expression
9739 for empty arguments.
9741 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9743 vcs-to-changelog: Add documentation.
9744 * doc/vcs-to-changelog.texi: New file.
9745 * doc/gnulib.texi (Build Infrastructure Modules): Add vcs-to-changelog
9746 section.
9748 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9750 vcs-to-changelog: Allow loading of custom quirks file.
9751 * build-aux/vcs_to_changelog.py: New commandline option -q.
9753 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9755 vcs-to-changelog: Fix formatting of ChangeLog output.
9756 * build-aux/vcstocl/vcs_git.py (list_changes): Add newline in print
9757 output.
9759 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9761 vcs-to-changelog: Drop python3 shebang from frontend_c.py.
9762 Reported in
9763 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00050.html>.
9764 * build-aux/vcstocl/frontend_c.py: Remove shebang.
9766 2020-01-15 Simon Josefsson <simon@josefsson.org>
9768 crypto/gc-pbkdf2: New module.
9769 * MODULES.html.sh (func_all_modules): Add gc-pbkdf2.
9770 * NEWS: Deprecated gc-pbkdf2-sha1 in favor of gc-pbkdf2.
9771 * lib/gc-pbkdf2.c: New file.
9772 * lib/gc-pbkdf2-sha1.c: Use new interface.
9773 * lib/gc.h (GC_MAX_DIGEST_SIZE, gc_pbkdf2_hmac): Add.
9774 * modules/crypto/gc-pbkdf2: New file.
9775 * modules/crypto/gc-pbkdf2-tests: New file.
9776 * tests/test-gc-pbkdf2.c: New file.
9778 2020-01-12 Bruno Haible <bruno@clisp.org>
9780 c32stombs: Add tests.
9781 * tests/test-c32stombs.c: New file, based on tests/test-c32srtombs.c.
9782 * tests/test-c32stombs-1.sh: New file, based on
9783 tests/test-c32srtombs-1.sh.
9784 * tests/test-c32stombs-2.sh: New file, based on
9785 tests/test-c32srtombs-2.sh.
9786 * tests/test-c32stombs-3.sh: New file, based on
9787 tests/test-c32srtombs-3.sh.
9788 * tests/test-c32stombs-4.sh: New file, based on
9789 tests/test-c32srtombs-4.sh.
9790 * modules/c32stombs-tests: New file, based on modules/c32srtombs-tests.
9792 c32stombs: New module.
9793 * lib/uchar.in.h (c32stombs): New declaration.
9794 * lib/c32stombs.c: New file.
9795 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32STOMBS.
9796 * modules/uchar (Makefile.am): Substitute GNULIB_C32STOMBS.
9797 * modules/c32stombs: New file.
9798 * tests/test-uchar-c++.cc: Test the signature of c32stombs.
9799 * doc/posix-functions/wcstombs.texi: Mention the new module.
9801 2020-01-11 Jim Meyering <meyering@fb.com>
9803 perl: require the "warnings" module
9804 * m4/perl.m4: Also "use warnings", so we reject the perl found
9805 on at least one IRIX 6.5 system. Reported by Bruno Haible in
9806 https://lists.gnu.org/r/sed-devel/2020-01/msg00004.html
9808 2020-01-10 Bruno Haible <bruno@clisp.org>
9810 Fix major regression from 2020-01-04.
9811 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9812 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00072.html>.
9813 * m4/00gnulib.m4 (gl_COMPILER_PREPARE_CHECK_DECL): Define through
9814 AC_DEFUN_ONCE.
9815 (AC_CHECK_DECL): Invoke, not require, it.
9817 2020-01-10 Bruno Haible <bruno@clisp.org>
9819 c32snrtombs: Add tests.
9820 * tests/test-c32snrtombs.c: New file, based on tests/test-wcsnrtombs.c.
9821 * tests/test-c32snrtombs-1.sh: New file, based on
9822 tests/test-wcsnrtombs1.sh.
9823 * tests/test-c32snrtombs-2.sh: New file, based on
9824 tests/test-wcsnrtombs2.sh.
9825 * tests/test-c32snrtombs-3.sh: New file, based on
9826 tests/test-wcsnrtombs3.sh.
9827 * tests/test-c32snrtombs-4.sh: New file, based on
9828 tests/test-wcsnrtombs4.sh.
9829 * modules/c32snrtombs-tests: New file, based on
9830 modules/wcsnrtombs-tests.
9832 c32snrtombs: New module.
9833 * lib/uchar.in.h (c32snrtombs): New declaration.
9834 * lib/wcsnrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
9835 INTERNAL_STATE, WCRTOMB.
9836 * lib/wcsnrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
9837 * lib/c32snrtombs.c: New file.
9838 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SNRTOMBS.
9839 * modules/uchar (Makefile.am): Substitute GNULIB_C32SNRTOMBS.
9840 * modules/c32snrtombs: New file.
9841 * tests/test-uchar-c++.cc: Test the signature of c32snrtombs.
9842 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
9844 2020-01-09 Bruno Haible <bruno@clisp.org>
9846 c32srtombs: Add tests.
9847 * tests/test-c32srtombs.c: New file, based on tests/test-wcsrtombs.c.
9848 * tests/test-c32srtombs-1.sh: New file, based on
9849 tests/test-wcsrtombs1.sh.
9850 * tests/test-c32srtombs-2.sh: New file, based on
9851 tests/test-wcsrtombs2.sh.
9852 * tests/test-c32srtombs-3.sh: New file, based on
9853 tests/test-wcsrtombs3.sh.
9854 * tests/test-c32srtombs-4.sh: New file, based on
9855 tests/test-wcsrtombs4.sh.
9856 * modules/c32srtombs-tests: New file, based on modules/wcsrtombs-tests.
9858 c32srtombs: New module.
9859 * lib/uchar.in.h (c32srtombs): New declaration.
9860 * lib/wcsrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
9861 INTERNAL_STATE, WCRTOMB.
9862 * lib/wcsrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
9863 * lib/c32srtombs.c: New file.
9864 * lib/c32srtombs-state.c: New file, based on lib/wcsrtombs-state.c.
9865 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SRTOMBS.
9866 * modules/uchar (Makefile.am): Substitute GNULIB_C32SRTOMBS.
9867 * modules/c32srtombs: New file.
9868 * tests/test-uchar-c++.cc: Test the signature of c32srtombs.
9869 * doc/posix-functions/wcsrtombs.texi: Mention the new module.
9871 2020-01-08 Bruno Haible <bruno@clisp.org>
9873 c32tob: Make consistent with mbrtoc32.
9874 * lib/c32tob.c: Include <stdio.h>, <string.h>, <wchar.h>.
9875 (c32tob): If the char32_t encoding and the wchar_t encoding may differ,
9876 use c32rtomb, not wctob.
9877 * modules/c32tob (Files): Add m4/mbrtoc32.m4.
9878 (Depends-on): Add c32rtomb.
9879 (configure.ac): Require gl_MBRTOC32_SANITYCHECK.
9881 2020-01-08 Bruno Haible <bruno@clisp.org>
9883 c32rtomb: Add tests.
9884 * tests/test-c32rtomb.c: New file, based on tests/test-wcrtomb.c.
9885 * tests/test-c32rtomb.sh: New file, based on tests/test-wcrtomb.sh.
9886 * tests/test-c32rtomb-w32.c: New file, based on
9887 tests/test-wcrtomb-w32.c.
9888 * tests/test-c32rtomb-w32-1.sh: New file, based on
9889 tests/test-wcrtomb-w32-1.sh.
9890 * tests/test-c32rtomb-w32-2.sh: New file, based on
9891 tests/test-wcrtomb-w32-2.sh.
9892 * tests/test-c32rtomb-w32-3.sh: New file, based on
9893 tests/test-wcrtomb-w32-3.sh.
9894 * tests/test-c32rtomb-w32-4.sh: New file, based on
9895 tests/test-wcrtomb-w32-4.sh.
9896 * tests/test-c32rtomb-w32-5.sh: New file, based on
9897 tests/test-wcrtomb-w32-5.sh.
9898 * tests/test-c32rtomb-w32-6.sh: New file, based on
9899 tests/test-wcrtomb-w32-6.sh.
9900 * tests/test-c32rtomb-w32-7.sh: New file, based on
9901 tests/test-wcrtomb-w32-7.sh.
9902 * modules/c32rtomb-tests: New file.
9904 c32rtomb: New module.
9905 * lib/uchar.in.h (c32rtomb): New declaration.
9906 * lib/c32rtomb.c: New file, based on lib/unistr/u8-uctomb-aux.c.
9907 * m4/c32rtomb.m4: New file.
9908 * m4/uchar.m4 (gl_UCHAR_H): Test whether c32rtomb is declared.
9909 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32RTOMB, HAVE_C32RTOMB,
9910 REPLACE_C32RTOMB.
9911 * modules/uchar (Makefile.am): Substitute GNULIB_C32RTOMB,
9912 HAVE_C32RTOMB, REPLACE_C32RTOMB.
9913 * modules/c32rtomb: New file.
9914 * tests/test-uchar-c++.cc: Test the signature of c32rtomb.
9915 * doc/posix-functions/c32rtomb.texi: Document the new module.
9916 * doc/posix-functions/wcrtomb.texi: Mention the new module.
9918 2020-01-08 Bruno Haible <bruno@clisp.org>
9920 mbrtoc32: Use the system's mbrtoc32 if it exists and basically works.
9921 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): New macro.
9922 (gl_FUNC_MBRTOC32): Require it. Set REPLACE_MBRTOC32 if mbrtoc32 exists
9923 but is not working.
9924 * lib/mbrtoc32.c: Include hard-locale.h, <locale.h>.
9925 (mbrtoc32): If the char32_t encoding and the wchar_t encoding may
9926 differ, use the system's mbrtoc32, adding workarounds.
9927 * modules/mbrtoc32 (Depends-on): Add hard-locale.
9928 * doc/posix-functions/mbrtoc32.texi: Mention the Solaris and native
9929 Windows problem.
9930 * lib/btoc32.c: Include <stdio.h>, <string.h>.
9931 (btoc32): If the char32_t encoding and the wchar_t encoding may differ,
9932 use mbrtoc32, not btowc.
9933 * modules/btoc32 (Depends-on): Add mbrtoc32.
9934 * lib/mbsrtoc32s.c (mbsrtoc32s): If the char32_t encoding and the
9935 wchar_t encoding may differ, use mbrtoc32, not mbsrtowcs.
9936 * modules/mbsrtoc32s (Depends-on): Update conditions.
9937 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
9938 * lib/mbsnrtoc32s.c (mbsnrtoc32s): If the char32_t encoding and the
9939 wchar_t encoding may differ, use mbrtoc32, not mbsnrtowcs.
9940 * modules/mbsnrtoc32s (Depends-on): Update conditions.
9941 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
9943 2020-01-07 Bruno Haible <bruno@clisp.org>
9945 wcrtomb: Make multithread-safe, except possibly on IRIX.
9946 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Don't set REPLACE_WCRTOMB to 1 when
9947 REPLACE_MBSTATE_T is set. Define WCRTOMB_C_LOCALE_BUG and
9948 WCRTOMB_RETVAL_BUG.
9949 * lib/wcrtomb.c (wcrtomb): Use original wcrtomb whenever available. Use
9950 wctomb only on IRIX.
9952 2020-01-05 Jim Meyering <meyering@fb.com>
9954 tests: skip thread-using tests when threading is disabled
9955 sed's configure.ac specifies gl_DISABLE_THREADS, and that caused three
9956 thread-using gnulib tests to fail. Add an #if-guarded exit (77) to each
9957 of those, so they are skipped in this case.
9958 * tests/test-nl_langinfo-mt.c (main): Exit 77 when threading is disabled.
9959 * tests/test-setlocale_null-mt-all.c (main): Likewise.
9960 * tests/test-setlocale_null-mt-one.c (main): Likewise.
9962 2020-01-05 Bruno Haible <bruno@clisp.org>
9964 tests: Avoid GCC over-optimization caused by _GL_ARG_NONNULL attributes.
9965 Reported by Jim Meyering in
9966 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00040.html>.
9967 * lib/stdlib.in.h (GNULIB_defined_canonicalize_file_name): New macro.
9968 (GNULIB_defined_ptsname_r): New macro.
9969 * tests/test-canonicalize.c (_GL_ARG_NONNULL): Define to empty.
9970 (main): Disable the NULL argument test if canonicalize_file_name does
9971 not come from gnulib.
9972 * tests/test-canonicalize-lgpl.c (_GL_ARG_NONNULL): Define to empty.
9973 (main): Disable the NULL argument test if canonicalize_file_name does
9974 not come from gnulib.
9975 * tests/test-ptsname_r.c (_GL_ARG_NONNULL): Define to empty.
9976 (test_errors): Disable the NULL argument test if ptsname_r does not come
9977 from gnulib.
9979 2020-01-04 Jim Meyering <meyering@fb.com>
9981 update-copyright: reenable its always-skipped test
9982 * tests/test-update-copyright.sh: Restore the "-pi" options removed
9983 on 2019-06-15. Without those, an internal preliminary test would
9984 fail, causing this test always to be skipped.
9985 Verify that the test is now run and passes via this:
9986 ./gnulib-tool --test --dir /tmp/x --with-tests update-copyright
9988 2020-01-05 Bruno Haible <bruno@clisp.org>
9990 mbstoc32s: Add tests.
9991 * tests/test-mbstoc32s.c: New file, based on tests/test-mbsrtoc32s.c.
9992 * tests/test-mbstoc32s-1.sh: New file, based on
9993 tests/test-mbsrtoc32s-1.sh.
9994 * tests/test-mbstoc32s-2.sh: New file, based on
9995 tests/test-mbsrtoc32s-2.sh.
9996 * tests/test-mbstoc32s-3.sh: New file, based on
9997 tests/test-mbsrtoc32s-3.sh.
9998 * tests/test-mbstoc32s-4.sh: New file, based on
9999 tests/test-mbsrtoc32s-4.sh.
10000 * modules/mbstoc32s-tests: New file, based on modules/mbsrtoc32s-tests.
10002 mbstoc32s: New module.
10003 * lib/uchar.in.h (mbstoc32s): New declaration.
10004 * lib/mbstoc32s.c: New file.
10005 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSTOC32S.
10006 * modules/uchar (Makefile.am): Substitute GNULIB_MBSTOC32S.
10007 * modules/mbstoc32s: New file.
10008 * tests/test-uchar-c++.cc: Test the signature of mbstoc32s.
10009 * doc/posix-functions/mbstowcs.texi: Mention the new module.
10011 2020-01-05 Bruno Haible <bruno@clisp.org>
10013 Tweak recently added tests.
10014 * tests/test-mbrtoc32.c: Make signature consistent with uchar.in.h.
10015 * tests/test-mbsrtoc32s.c: Likewise.
10016 * tests/test-mbsnrtoc32s.c: Likewise.
10018 2020-01-04 Bruno Haible <bruno@clisp.org>
10020 mbsnrtoc32s: Add tests.
10021 * tests/test-mbsnrtoc32s.c: New file, based on tests/test-mbsnrtowcs.c.
10022 * tests/test-mbsnrtoc32s-1.sh: New file, based on
10023 tests/test-mbsnrtowcs1.sh.
10024 * tests/test-mbsnrtoc32s-2.sh: New file, based on
10025 tests/test-mbsnrtowcs2.sh.
10026 * tests/test-mbsnrtoc32s-3.sh: New file, based on
10027 tests/test-mbsnrtowcs3.sh.
10028 * tests/test-mbsnrtoc32s-4.sh: New file, based on
10029 tests/test-mbsnrtowcs4.sh.
10030 * modules/mbsnrtoc32s-tests: New file, based on
10031 modules/mbsnrtowcs-tests.
10033 mbsnrtoc32s: New module.
10034 * lib/uchar.in.h (mbsnrtoc32s): New declaration.
10035 * lib/mbsnrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
10036 INTERNAL_STATE, MBRTOWC.
10037 * lib/mbsnrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
10038 * lib/mbsnrtoc32s.c: New file.
10039 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOC32S.
10040 * modules/uchar (Makefile.am): Substitute GNULIB_MBSNRTOC32S.
10041 * modules/mbsnrtoc32s: New file.
10042 * tests/test-uchar-c++.cc: Test the signature of mbsnrtoc32s.
10043 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module.
10045 2020-01-04 Bruno Haible <bruno@clisp.org>
10047 mbsrtoc32s tests: Enhance test.
10048 * tests/test-mbsrtoc32s.c (main): Include a non-BMP character in the
10049 test strings for UTF-8 and GB18030.
10051 2020-01-04 Bruno Haible <bruno@clisp.org>
10053 mbsrtoc32s: Fix bug.
10054 * modules/mbsrtoc32s (configure.ac): Require gl_UCHAR_H, to make sure
10055 that SMALL_WCHAR_T is defined.
10057 2020-01-04 Bruno Haible <bruno@clisp.org>
10059 mbsrtoc32s: Add tests.
10060 * tests/test-mbsrtoc32s.c: New file, based on tests/test-mbsrtowcs.c.
10061 * tests/test-mbsrtoc32s-1.sh: New file, based on
10062 tests/test-mbsrtowcs1.sh.
10063 * tests/test-mbsrtoc32s-2.sh: New file, based on
10064 tests/test-mbsrtowcs2.sh.
10065 * tests/test-mbsrtoc32s-3.sh: New file, based on
10066 tests/test-mbsrtowcs3.sh.
10067 * tests/test-mbsrtoc32s-4.sh: New file, based on
10068 tests/test-mbsrtowcs4.sh.
10069 * modules/mbsrtoc32s-tests: New file, based on modules/mbsrtowcs-tests.
10071 mbsrtoc32s: New module.
10072 * lib/uchar.in.h (mbsrtoc32s): New declaration.
10073 * lib/mbsrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
10074 INTERNAL_STATE, MBRTOWC.
10075 * lib/mbsrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
10076 * lib/mbsrtoc32s.c: New file.
10077 * lib/mbsrtoc32s-state.c: New file, based on lib/mbsrtowcs-state.c.
10078 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOC32S.
10079 * modules/uchar (Makefile.am): Substitute GNULIB_MBSRTOC32S.
10080 * modules/mbsrtoc32s: New file.
10081 * tests/test-uchar-c++.cc: Test the signature of mbsrtoc32s.
10082 * doc/posix-functions/mbsrtowcs.texi: Mention the new module.
10084 2020-01-04 Bruno Haible <bruno@clisp.org>
10086 mbrtowc, mbrtoc32: Tighten dependendies.
10087 * modules/mbrtowc (Depends-on): Disable hard-locale, mbsinit if
10088 REPLACE_MBSTATE_T is 1.
10089 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
10090 REPLACE_MBSTATE_T is 0.
10091 * modules/mbrtoc32 (Depends-on): Remove hard-locale, mbsinit. Disable
10092 mbrtowc dependency if REPLACE_MBSTATE_T is 1.
10093 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
10094 REPLACE_MBSTATE_T is 0.
10096 2020-01-04 Bruno Haible <bruno@clisp.org>
10098 uchar: Decide about _GL_LARGE_CHAR32_T at configure time.
10099 * m4/uchar.m4 (gl_UCHAR_H): Set SMALL_WCHAR_T.
10100 * modules/uchar (Files): Add stdint.m4.
10101 (Makefile.am): Substitute SMALL_WCHAR_T.
10102 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): Rely on SMALL_WCHAR_T.
10104 2020-01-04 Bruno Haible <bruno@clisp.org>
10106 Fix AC_CHECK_DECL so that it deactivates clang's built-in declarations.
10107 Reported by Martin Storsjö <martin@martin.st> in
10108 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00016.html>.
10109 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
10110 New macros.
10111 (_AC_CHECK_DECL_BODY, AC_CHECK_DECL): Augment.
10113 2020-01-04 Bruno Haible <bruno@clisp.org>
10115 btoc32: Add tests.
10116 * tests/test-btoc32.c: New file, based on tests/test-btowc.c.
10117 * tests/test-btoc32-1.sh: New file, based on tests/test-btowc1.sh.
10118 * tests/test-btoc32-2.sh: New file, based on tests/test-btowc2.sh.
10119 * modules/btoc32-tests: New file, based on modules/btowc-tests.
10121 btoc32: New module.
10122 * lib/uchar.in.h (btoc32): New declaration.
10123 * lib/btoc32.c: New file.
10124 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_BTOC32.
10125 * modules/uchar (Makefile.am): Substitute GNULIB_BTOC32.
10126 * modules/btoc32: New file.
10127 * tests/test-uchar-c++.cc: Test the signature of btoc32.
10128 * doc/posix-functions/btowc.texi: Mention the new module.
10130 2020-01-03 Bruno Haible <bruno@clisp.org>
10132 uchar tests: Avoid compilation error with HP cc.
10133 * tests/test-uchar.c: Disable a test when HP cc is in use.
10135 2020-01-03 Bruno Haible <bruno@clisp.org>
10137 mbrtoc32: Add tests.
10138 * tests/test-mbrtoc32.c: New file, based on tests/test-mbrtowc.c.
10139 * tests/test-mbrtoc32-1.sh: New file, based on tests/test-mbrtowc1.sh.
10140 * tests/test-mbrtoc32-2.sh: New file, based on tests/test-mbrtowc2.sh.
10141 * tests/test-mbrtoc32-3.sh: New file, based on tests/test-mbrtowc3.sh.
10142 * tests/test-mbrtoc32-4.sh: New file, based on tests/test-mbrtowc4.sh.
10143 * tests/test-mbrtoc32-5.sh: New file, based on tests/test-mbrtowc5.sh.
10144 * tests/test-mbrtoc32-w32.c: New file, based on tests/test-mbrtowc-w32.c.
10145 * tests/test-mbrtoc32-w32-1.sh: New file, based on
10146 tests/test-mbrtowc-w32-1.sh.
10147 * tests/test-mbrtoc32-w32-2.sh: New file, based on
10148 tests/test-mbrtowc-w32-2.sh.
10149 * tests/test-mbrtoc32-w32-3.sh: New file, based on
10150 tests/test-mbrtowc-w32-3.sh.
10151 * tests/test-mbrtoc32-w32-4.sh: New file, based on
10152 tests/test-mbrtowc-w32-4.sh.
10153 * tests/test-mbrtoc32-w32-5.sh: New file, based on
10154 tests/test-mbrtowc-w32-5.sh.
10155 * tests/test-mbrtoc32-w32-6.sh: New file, based on
10156 tests/test-mbrtowc-w32-6.sh.
10157 * tests/test-mbrtoc32-w32-7.sh: New file, based on
10158 tests/test-mbrtowc-w32-7.sh.
10159 * modules/mbrtoc32-tests: New file, based on modules/mbrtowc-tests.
10161 mbrtoc32: New module.
10162 * lib/uchar.in.h (mbrtoc32): New declaration.
10163 * lib/mbrtoc32.c: New file, based on lib/mbrtowc.c.
10164 * m4/mbrtoc32.m4: New file, based on m4/mbrtowc.m4.
10165 * m4/uchar.m4 (gl_UCHAR_H): Test whether mbrtoc32 is declared.
10166 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOC32, HAVE_MBRTOC32,
10167 REPLACE_MBRTOC32.
10168 * modules/uchar (Makefile.am): Substitute GNULIB_MBRTOC32,
10169 HAVE_MBRTOC32, REPLACE_MBRTOC32.
10170 * modules/mbrtoc32: New file, based on modules/mbrtowc.
10171 * tests/test-uchar-c++.cc (mbrtoc32): Verify the signature.
10172 * modules/uchar-c++-tests (Makefile.am): Link test-uchar-c++ with
10173 $(LIB_MBRTOWC).
10174 * doc/posix-functions/mbrtoc32.texi: Document the new module.
10175 * doc/posix-functions/mbrtowc.texi: Mention the new module.
10177 2020-01-03 Bruno Haible <bruno@clisp.org>
10179 mbrtowc: Refactor to share code with mbrtoc32.
10180 * lib/mbrtowc-impl.h: New file, extracted from lib/mbrtowc.c.
10181 * lib/mbrtowc-impl-utf8.h: Likewise.
10182 * lib/mbrtowc.c (mbrtowc): Define macro FITS_IN_CHAR_TYPE. Include
10183 mbrtowc-impl.h.
10184 * modules/mbrtowc (Files): Add the new files.
10186 2020-01-03 Jim Meyering <meyering@fb.com>
10188 doc: fix time.texi wording
10189 * doc/posix-headers/time.texi (time.h): Typo.
10191 2020-01-03 Bruno Haible <bruno@clisp.org>
10193 mbrtowc: Refactor locale charset dispatching.
10194 * lib/lc-charset-dispatch.h: New file, extracted from lib/mbrtowc.c.
10195 * lib/lc-charset-dispatch.c: New file, extracted from lib/mbrtowc.c.
10196 * lib/mbrtowc.c: Include lc-charset-dispatch.h. Don't include
10197 localcharset.h, streq.h.
10198 (enc_t): Remove type.
10199 (locale_enc): Remove function.
10200 (cached_locale_enc): Remove variable.
10201 (locale_enc_cached): Remove function.
10202 (mbrtowc): Invoke locale_encoding_classification.
10203 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Update comment.
10204 * modules/mbrtowc (Files): Add lc-charset-dispatch.h,
10205 lc-charset-dispatch.c.
10206 (configure.ac): Arrange to compile lc-charset-dispatch.c.
10208 2020-01-03 Paul Eggert <eggert@cs.ucla.edu>
10210 doc: mention 32-bit time_t issue
10211 * doc/posix-headers/sys_stat.texi (sys/stat.h):
10212 * doc/posix-headers/time.texi (time.h): Mention 2038.
10214 2020-01-03 Bruno Haible <bruno@clisp.org>
10216 mbrtowc: Ensure the mbtowc_lock is unique.
10217 * lib/mbtowc-lock.c: New file, based on lib/setlocale-lock.c.
10218 * lib/mbtowc-lock.h: New file, extracted from lib/mbrtowc.c and
10219 lib/setlocale_null.c.
10220 * lib/mbrtowc.c: Include headers needed for mbtowc-lock.h. Don't include
10221 glthread/lock.h. Include mbtowc-lock.h.
10222 (mbtowc_lock): Remove declaration.
10223 (mbrtowc): Use mbtowc_with_lock.
10224 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Require gl_PTHREADLIB. Check for
10225 threads.h. Set LIB_MBRTOWC.
10226 (gl_PREREQ_MBTOWC_LOCK): New macro.
10227 * modules/mbrtowc (Files): Add lib/mbtowc-lock.h, lib/mbtowc-lock.c,
10228 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
10229 (Depends-on): Remove lock.
10230 (configure.ac): Arrange to compile mbtowc-lock.c.
10231 (Link): Mention $(LIB_MBRTOWC) instead of $(LIBTHREAD).
10232 * modules/acl (Link): Likewise.
10233 * modules/argmatch (Link): Likewise.
10234 * modules/backup-rename (Link): Likewise.
10235 * modules/backupfile (Link): Likewise.
10236 * modules/closein (Link): Likewise.
10237 * modules/closeout (Link): Likewise.
10238 * modules/copy-file (Link): Likewise.
10239 * modules/csharpcomp (Link): Likewise.
10240 * modules/csharpexec (Link): Likewise.
10241 * modules/dfa (Link): Likewise.
10242 * modules/exclude (Link): Likewise.
10243 * modules/fnmatch (Link): Likewise.
10244 * modules/fnmatch-gnu (Link): Likewise.
10245 * modules/fnmatch-posix (Link): Likewise.
10246 * modules/glob (Link): Likewise.
10247 * modules/human (Link): Likewise.
10248 * modules/javacomp (Link): Likewise.
10249 * modules/javaexec (Link): Likewise.
10250 * modules/javaversion (Link): Likewise.
10251 * modules/mbfile (Link): Likewise.
10252 * modules/mbiter (Link): Likewise.
10253 * modules/mbmemcasecmp (Link): Likewise.
10254 * modules/mbmemcasecoll (Link): Likewise.
10255 * modules/mbrlen (Link): Likewise.
10256 * modules/mbscasecmp (Link): Likewise.
10257 * modules/mbscasestr (Link): Likewise.
10258 * modules/mbschr (Link): Likewise.
10259 * modules/mbscspn (Link): Likewise.
10260 * modules/mbsinit (Link): Likewise.
10261 * modules/mbslen (Link): Likewise.
10262 * modules/mbsncasecmp (Link): Likewise.
10263 * modules/mbsnlen (Link): Likewise.
10264 * modules/mbsnrtowcs (Link): Likewise.
10265 * modules/mbspbrk (Link): Likewise.
10266 * modules/mbspcasecmp (Link): Likewise.
10267 * modules/mbsrchr (Link): Likewise.
10268 * modules/mbsrtowcs (Link): Likewise.
10269 * modules/mbssep (Link): Likewise.
10270 * modules/mbsspn (Link): Likewise.
10271 * modules/mbsstr (Link): Likewise.
10272 * modules/mbstok_r (Link): Likewise.
10273 * modules/mbswidth (Link): Likewise.
10274 * modules/mbuiter (Link): Likewise.
10275 * modules/mkdir-p (Link): Likewise.
10276 * modules/propername (Link): Likewise.
10277 * modules/quote (Link): Likewise.
10278 * modules/quotearg (Link): Likewise.
10279 * modules/quotearg-simple (Link): Likewise.
10280 * modules/regex-quote (Link): Likewise.
10281 * modules/rpmatch (Link): Likewise.
10282 * modules/sh-quote (Link): Likewise.
10283 * modules/system-quote (Link): Likewise.
10284 * modules/trim (Link): Likewise.
10285 * modules/unistdio/ulc-asnprintf (Link): Likewise.
10286 * modules/unistdio/ulc-fprintf (Link): Likewise.
10287 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
10288 * modules/unistdio/ulc-vasprintf (Link): Likewise.
10289 * modules/unistdio/ulc-vfprintf (Link): Likewise.
10290 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
10291 * modules/unistdio/ulc-vsprintf (Link): Likewise.
10292 * modules/xfreopen (Link): Likewise.
10293 * modules/xmemcoll (Link): Likewise.
10294 * modules/yesno (Link): Likewise.
10295 * modules/regex (Link): Add $(LIB_MBRTOWC).
10296 * modules/acl-tests (Makefile.am): Link the programs with $(LIB_MBRTOWC)
10297 instead of $(LIBTHREAD).
10298 * modules/argmatch-tests (Makefile.am): Likewise.
10299 * modules/closein-tests (Makefile.am): Likewise.
10300 * modules/copy-file-tests (Makefile.am): Likewise.
10301 * modules/dfa-tests (Makefile.am): Likewise.
10302 * modules/fnmatch-tests (Makefile.am): Likewise.
10303 * modules/glob-tests (Makefile.am): Likewise.
10304 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
10305 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
10306 * modules/mbrtowc-tests (Makefile.am): Likewise.
10307 * modules/mbscasecmp-tests (Makefile.am): Likewise.
10308 * modules/mbscasestr-tests (Makefile.am): Likewise.
10309 * modules/mbschr-tests (Makefile.am): Likewise.
10310 * modules/mbscspn-tests (Makefile.am): Likewise.
10311 * modules/mbsinit-tests (Makefile.am): Likewise.
10312 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
10313 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
10314 * modules/mbspbrk-tests (Makefile.am): Likewise.
10315 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
10316 * modules/mbsrchr-tests (Makefile.am): Likewise.
10317 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
10318 * modules/mbsspn-tests (Makefile.am): Likewise.
10319 * modules/mbsstr-tests (Makefile.am): Likewise.
10320 * modules/quotearg-simple-tests (Makefile.am): Likewise.
10321 * modules/quotearg-tests (Makefile.am): Likewise.
10322 * modules/readtokens-tests (Makefile.am): Likewise.
10323 * modules/sh-quote-tests (Makefile.am): Likewise.
10324 * modules/system-quote-tests (Makefile.am): Likewise.
10325 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
10326 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
10327 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
10328 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
10329 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
10330 * modules/yesno-tests (Makefile.am): Likewise.
10331 * modules/exclude-tests (Makefile.am): Link the programs with
10332 $(LIB_MBRTOWC).
10333 * modules/regex-tests (Makefile.am): Likewise.
10334 * modules/regex-quote-tests (Makefile.am): Likewise.
10336 2020-01-03 Bruno Haible <bruno@clisp.org>
10338 getopt-posix: Fix compilation failure in testdirs.
10339 * lib/unistd.in.h: Include <getopt-cdefs.h> and <getopt-pfx-core.h> only
10340 when the gnulib module 'getopt-posix' is enabled.
10341 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETOPT_POSIX.
10342 * modules/getopt-posix (configure.ac): Set GNULIB_GETOPT_POSIX as a
10343 module indicator.
10344 * modules/unistd (Makefile.am): Substitute GNULIB_GETOPT_POSIX.
10346 2020-01-03 Bruno Haible <bruno@clisp.org>
10348 doc: Mention the 64-bit inode number problem.
10349 * m4/largefile.m4 (AC_SYS_LARGEFILE): Mention that this macro fixes the
10350 64-bit inode number problem.
10351 * doc/posix-functions/stat.texi: Mention that this module fixes the
10352 64-bit inode number problem.
10353 * doc/posix-functions/lstat.texi: Likewise.
10354 * doc/posix-functions/fstat.texi: Likewise.
10355 * doc/posix-functions/readdir.texi: Add more details.
10356 * doc/posix-functions/readdir_r.texi: Likewise.
10358 2020-01-02 Bruno Haible <bruno@clisp.org>
10360 wcrtomb: Add more tests.
10361 * tests/test-wcrtomb-w32.c: Include localcharset.h.
10362 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
10363 locale_charset() returns the expected value; otherwise, skip the test.
10364 * tests/test-wcrtomb-w32-6.sh: Remove old comment.
10365 * tests/test-wcrtomb-w32-7.sh: Likewise.
10366 * modules/wcrtomb-tests (Files): Add these files.
10367 (Depends-on): Add localcharset.
10368 (TESTS): Add test-wcrtomb-w32-6.sh, test-wcrtomb-w32-7.sh.
10370 2020-01-02 Bruno Haible <bruno@clisp.org>
10372 mbrtowc: Add more tests.
10373 * tests/test-mbrtowc-w32.c: Include localcharset.h.
10374 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
10375 locale_charset() returns the expected value; otherwise, skip the test.
10376 * tests/test-mbrtowc-w32-6.sh: Remove old comment.
10377 * tests/test-mbrtowc-w32-7.sh: Likewise.
10378 * modules/mbrtowc-tests (Files): Add these files.
10379 (Depends-on): Add localcharset.
10380 (TESTS): Add test-mbrtowc-w32-6.sh, test-mbrtowc-w32-7.sh.
10382 2020-01-02 Bruno Haible <bruno@clisp.org>
10384 mbrtowc: Fix test failures on MSVC (regression by previous commit).
10385 * m4/mbrtowc.m4 (gl_MBRTOWC_STORES_INCOMPLETE): New macro.
10386 (gl_FUNC_MBRTOWC): Invoke it. Define MBRTOWC_STORES_INCOMPLETE_BUG.
10387 * lib/mbrtowc.c (rpl_mbrtowc): Add workaround for
10388 MBRTOWC_STORES_INCOMPLETE_BUG.
10389 * doc/posix-functions/mbrtowc.texi: Mention the MSVC bug.
10391 2020-01-02 Paul Eggert <eggert@cs.ucla.edu>
10393 doc: mention glibc bug 24269
10394 * doc/regex.texi (Back-reference Operator): Add glibc bug 24269.
10395 Reformat slightly so that it looks nicer in the Grep manual.
10397 2020-01-02 Bruno Haible <bruno@clisp.org>
10399 mbrtowc: Don't replace mbstate_t on MSVC.
10400 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN): Require AC_CANONICAL_HOST. Ignore
10401 a missing mbsinit function on native Windows.
10402 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Likewise.
10403 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Strengthen the test, to detect an
10404 MSVC bug.
10405 * doc/posix-functions/wcrtomb.texi: Mention the MSVC bug.
10407 2020-01-02 Bruno Haible <bruno@clisp.org>
10409 setlocale-null: Avoid crashing the MSVC linker.
10410 * lib/setlocale-lock.c: Don't define IMP(gl_get_setlocale_null_lock) on
10411 MSVC.
10413 2020-01-02 Bruno Haible <bruno@clisp.org>
10415 wchar: Make the HP-UX workaround work on HP-UX 11.31.
10416 * modules/wchar (Depends-on): Add inttypes-incomplete.
10417 * lib/inttypes.in.h: Define _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H.
10418 * lib/wchar.in.h: Test _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H instead
10419 of strtoimax.
10421 2020-01-02 Bruno Haible <bruno@clisp.org>
10423 mbrtowc: Fix compilation error on IRIX (regression from 2019-12-26).
10424 * lib/mbrtowc.c: Include <stdint.h>.
10425 * modules/mbrtowc (Depends-on): Add stdint.
10427 2020-01-01 Pádraig Brady <P@draigBrady.com>
10429 md5, sha1, sha256, sha512: support --with-openssl=auto-gpl-compat
10430 * m4/gl-openssl.m4: Add a new "auto-gpl-compat" mode,
10431 which will auto enable use of openssl, only for >= version 3,
10432 which is newly licensed under the Apache Software License.
10434 2020-01-01 Bruno Haible <bruno@clisp.org>
10436 mbrtowc: Include function name in macro names.
10437 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Define
10438 MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not C_LOCALE_MAYBE_EILSEQ.
10439 (gl_MBRTOWC_C_LOCALE): Change cache variable name to
10440 gl_cv_func_mbrtowc_C_locale_sans_EILSEQ.
10441 * lib/mbrtowc.c: Test MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not
10442 C_LOCALE_MAYBE_EILSEQ.
10444 2020-01-01 Bruno Haible <bruno@clisp.org>
10446 c32tob: New module.
10447 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): New macro.
10448 (c32tob): New declaration.
10449 * lib/c32tob.c: New file.
10450 * m4/uchar.m4 (gl_UCHAR_MODULE_INDICATOR, gl_UCHAR_H_DEFAULTS): New
10451 macros.
10452 (gl_UCHAR_H): Require gl_UCHAR_H_DEFAULTS.
10453 * modules/uchar (Depends-on): Add snippet/c++defs.
10454 (Makefile.am): Include c++defs.h and substitute GNULIB_C32TOB in
10455 uchar.h.
10456 * modules/c32tob: New file.
10457 * tests/test-uchar.c: Verify that _GL_LARGE_CHAR32_T is correctly
10458 defined.
10459 * tests/test-uchar-c++.cc: Include signature.h. Test the signature of
10460 c32tob.
10461 * modules/uchar-c++-tests (Files): Add tests/signature.h.
10462 * doc/posix-functions/wctob.texi: Mention the new module.
10464 2020-01-01 Bruno Haible <bruno@clisp.org>
10466 locale C++ tests: Fix link error on AIX (regression from 2019-12-18).
10467 * modules/locale-c++-tests (Makefile.am): Link test-locale-c++ with
10468 $(LIB_SETLOCALE).
10470 2020-01-01 Bruno Haible <bruno@clisp.org>
10472 hard-locale tests: Fix a conflict with the C++ tests.
10473 * modules/hard-locale-tests (Makefile.am): Build a program named
10474 'current-locale', not 'locale'.
10476 2020-01-01 Bruno Haible <bruno@clisp.org>
10478 doc: Update documentation about wchar_t.
10479 * doc/*/*wc*.texi: Clarify that 64-bit AIX does not have a too small
10480 wchar_t type.
10482 2020-01-01 Bruno Haible <bruno@clisp.org>
10484 mbrtowc tests: Fix typos.
10485 * tests/test-mbrtowc.c (main): Fix typo.
10486 * tests/test-mbrtowc-w32.c (test_one_locale): Likewise.
10488 2019-12-31 Paul Eggert <eggert@cs.ucla.edu>
10490 maint: update copyright notices
10491 Before doing the following changes done by hand, I also ran ‘make
10492 update-copyright’ and ‘config/srclist-update <config/srclist.txt’
10493 to do most of the copyright years automatically. A few upstream
10494 sources are still in 2019 but these should eventually be changed
10495 automatically too.
10496 * build-aux/declared.sh (func_version):
10497 * build-aux/libtool-next-version (func_version):
10498 * build-aux/run-test (func_version):
10499 Update these notices by hand. Put just the last year
10500 in output of programs, as per GNU coding standards.
10502 2019-12-31 Bruno Haible <bruno@clisp.org>
10504 uchar: Add C++ tests.
10505 * tests/test-uchar-c++.cc: New file.
10506 * tests/test-uchar-c++2.cc: New file.
10507 * modules/uchar-c++-tests: New file.
10509 uchar: Add tests.
10510 * tests/test-uchar.c: New file.
10511 * modules/uchar-tests: New file.
10513 uchar: New module.
10514 * lib/uchar.in.h: New file.
10515 * m4/uchar.m4: New file.
10516 * modules/uchar: New file.
10517 * doc/posix-headers/uchar.texi: Mention the new module.
10519 2019-12-30 Jim Meyering <meyering@fb.com>
10521 localeinfo: ->simple would be wrong for LC_ALL=C
10522 That would lead to using unnecessary and expensive code paths in dfa.c.
10523 * lib/localeinfo.c (using_simple_locale): Fix recently-introduced logic
10524 error that would have made grep many times slower in the C locale.
10525 With this change, and a file created like this:
10526 yes 00 | head -10000000 > in
10527 Running grep as follows becomes more than 40 times faster:
10528 LC_ALL=C grep -Fw 0 in
10530 2019-12-30 Paul Eggert <eggert@cs.ucla.edu>
10532 doc: document trouble with back-references
10533 * doc/regex.texi (Back-reference Operator): Mention bugs etc.
10535 2019-12-29 Paul Eggert <eggert@cs.ucla.edu>
10537 doc: use “back-reference” for \1 etc.
10538 * doc/regex.texi: Consistently spell “back-reference” with
10539 a hyphen, since that’s how POSIX does it.
10541 2019-12-26 Jim Meyering <meyering@fb.com>
10543 test-framework-sh: tighten an internal grep regexp
10544 * tests/init.sh (gl_shell_test_script_): Tighten the grep regexp
10545 that helps test for a working printf.
10547 2019-12-26 Bruno Haible <bruno@clisp.org>
10549 test-framework-sh: Avoid /bin/sh on AIX 7.2 due to its printf built-in.
10550 Reported by Paul Eggert in
10551 <https://lists.gnu.org/archive/html/grep-devel/2019-12/msg00020.html>.
10552 Simplification by Jim Meyering.
10553 * tests/init.sh (gl_shell_test_script_): Add a test of printf of an
10554 octal escape sequence in a UTF-8 locale.
10556 2019-12-26 Paul Eggert <eggert@cs.ucla.edu>
10558 mbrtowc: port better to narrow-wchar_t platforms
10559 * lib/mbrtowc.c (mbrtowc): On platforms like AIX 7.2, where
10560 wchar_t is too narrow to represent all the Unicode characters,
10561 consider a byte sequence for an out-of-wchar_t-range character to
10562 be an encoding error. This fixes grep’s surrogate-pair test
10563 failure on AIX 7.2.
10565 2019-12-24 Bruno Haible <bruno@clisp.org>
10567 localcharset: Avoid referencing rpl_setlocale on native Windows.
10568 * lib/localcharset.c (setlocale): Undefine.
10570 2019-12-24 Bruno Haible <bruno@clisp.org>
10572 lock tests: Fix link error on HP-UX/hppa (regression from 2019-12-21).
10573 * m4/semaphore.m4: New file.
10574 * modules/lock-tests (Files): Add it.
10575 (configure.ac): Require gl_SEMAPHORE.
10576 (Makefile.am): Link test-lock with $(LIB_SEMAPHORE).
10578 2019-12-24 Paul Eggert <eggert@cs.ucla.edu>
10580 strptime: fix typo in previous patch
10581 Problem and fix reported by Bruno Haible in:
10582 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00202.html
10583 * lib/strptime.c (day_of_the_week): Fix paren bug.
10585 2019-12-24 Bruno Haible <bruno@clisp.org>
10587 setlocale-null: Make it easy to rely on the lock in another library.
10588 * lib/setlocale-lock.c: Do not define anything if OMIT_SETLOCALE_LOCK is
10589 defined.
10591 2019-12-23 Paul Eggert <eggert@cs.ucla.edu>
10593 gethrxtime, mktime, nstrftime, strptime: tweak division performance
10594 Performanced analyzed by Bruno Haible in:
10595 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00200.html
10596 * config/srclist.txt: Do not sync mktime.c for now.
10597 * lib/mktime.c (shr, ydhms_diff):
10598 * lib/nstrftime.c (SHR, tm_diff, __strftime_internal):
10599 * lib/strptime.c (day_of_the_week):
10600 * lib/xtime.h (xtime_sec):
10601 Redo with neither ‘%’ nor conditional branches.
10603 2019-12-23 Bruno Haible <bruno@clisp.org>
10605 setlocale-null: Export the lock function also on non-Windows platforms.
10606 * lib/setlocale-lock.c (DLL_EXPORTED): New macro.
10607 (gl_get_setlocale_null_lock): Declare as DLL_EXPORTED.
10608 * m4/setlocale_null.m4 (gl_PREREQ_SETLOCALE_LOCK): New macro.
10609 * modules/setlocale-null (configure.ac): Invoke it.
10610 (Files): Add m4/visibility.m4.
10612 2019-12-22 Paul Eggert <eggert@cs.ucla.edu>
10614 gethrxtime: fix rounding bug with negative args
10615 Problem reported by Bruno Haible in:
10616 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00192.html
10617 * lib/xtime.h (xtime_sec): Simplify calculation and correct bug
10618 with negative rounding. Common platforms can compute / and % with
10619 a single instruction, so the simplified code should be shorter and
10620 faster on these platforms anyway.
10622 2019-12-22 Bruno Haible <bruno@clisp.org>
10624 gethrxtime: remove incorrect overflow detection
10625 * lib/xtime.h (xtime_make): Remove attempt to prevent internal
10626 integer overflow, as it didn’t suffice. This reverts the xtime.h
10627 part of 2018-10-12T04:46:09Z!akim.demaille@gmail.com, which I
10628 cannot now see the need for anyway (even in cases where it works),
10629 as the patch is helpful only when the signs of S and NS disagree,
10630 and all callers pass nonnegative values for S and NS.
10632 2019-12-22 Bruno Haible <bruno@clisp.org>
10634 setlocale-null: Add standalone include file.
10635 * lib/setlocale_null.h: New file, extracted from lib/locale.in.h.
10636 * lib/locale.in.h: Include setlocale_null.h.
10637 (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX, setlocale_null_r,
10638 setlocale_null): Remove declarations.
10639 * lib/setlocale_null.c: Include setlocale_null.h.
10640 * lib/localename.c: Likewise.
10641 * modules/setlocale-null (Files): Add lib/setlocale_null.h.
10642 (Depends-on): Add snippet/arg-nonnull.
10643 (Include): Allow either "setlocale_null.h" or <locale.h>.
10645 2019-12-22 Bruno Haible <bruno@clisp.org>
10647 strfmon_l: Fix test failures on FreeBSD and Cygwin.
10648 * m4/strfmon_l.m4 (gl_FUNC_STRFMON_L): Require gt_LOCALE_FR_UTF8. Add an
10649 AC_RUN_IFELSE test.
10650 * modules/strfmon_l (Files): Add locale-fr.m4, codeset.m4.
10651 * doc/posix-functions/strfmon_l.texi: Mention the FreeBSD and Cygwin
10652 problem.
10654 2019-12-22 Bruno Haible <bruno@clisp.org>
10656 Prefer lib_SOURCES to unconditional AC_LIBOBJ.
10657 * modules/at-internal: Prefer a lib_SOURCES augmentation to an
10658 unconditional AC_LIBOBJ.
10659 * modules/selinux-at: Likewise.
10660 * modules/xmemdup0: Likewise.
10661 * modules/xstrtoll: Likewise.
10663 2019-12-22 Bruno Haible <bruno@clisp.org>
10665 longlong: Mark module obsolete.
10666 * modules/longlong (Status, Notice): New sections.
10668 stdint: Assume that the compiler supports 'long long'.
10669 * lib/stdint.in.h (int64_t, uint64_t, intmax_t, uintmax_t, INT64_C,
10670 UINT64_C, INTMAX_C, UINTMAX_C): Assume HAVE_LONG_LONG_INT and
10671 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10672 * m4/stdint.m4 (gl_STDINT_H): Don't require AC_TYPE_LONG_LONG_INT,
10673 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10674 * modules/stdint (Files): Remove longlong.m4.
10675 (Makefile.am): Don't substitute HAVE_LONG_LONG_INT,
10676 HAVE_UNSIGNED_LONG_LONG_INT.
10678 inttypes-incomplete: Assume that the compiler supports 'long long'.
10679 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
10680 _SCNu64_PREFIX): Assume HAVE_LONG_LONG_INT and
10681 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10682 * m4/inttypes.m4 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): Assume
10683 HAVE_LONG_LONG_INT to be 1.
10684 * modules/inttypes-incomplete (Makefile.am): Don't substitute
10685 HAVE_LONG_LONG_INT, HAVE_UNSIGNED_LONG_LONG_INT.
10687 malloca: Assume that the compiler supports 'long long'.
10688 * lib/malloca.h: Assume HAVE_LONG_LONG_INT to be 1.
10689 * m4/malloca.m4 (gl_MALLOCA): Don't require AC_TYPE_LONG_LONG_INT.
10690 * modules/malloca (Files): Remove longlong.m4.
10691 * modules/relocatable-prog-wrapper (Files): Likewise.
10693 atoll: Assume that the compiler supports 'long long'.
10694 * m4/atoll.m4 (gl_FUNC_ATOLL): Don't require AC_TYPE_LONG_LONG_INT.
10695 * modules/atoll (Files): Remove longlong.m4.
10697 strtoll: Assume that the compiler supports 'long long'.
10698 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Don't require AC_TYPE_LONG_LONG_INT.
10699 * modules/strtoll (Files): Remove longlong.m4.
10701 strtoull: Assume that the compiler supports 'long long'.
10702 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Don't require
10703 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10704 * modules/strtoull (Files): Remove longlong.m4.
10706 strtoimax, strtoumax: Assume that the compiler supports 'long long'.
10707 * lib/strtoimax.c: Assume HAVE_LONG_LONG_INT and
10708 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10709 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Don't require
10710 AC_TYPE_LONG_LONG_INT.
10711 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't require
10712 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10713 * modules/strtoimax (Files): Remove longlong.m4.
10714 * modules/strtoumax (Files): Likewise.
10716 xstrtoll: Assume that the compiler supports 'long long'.
10717 * lib/xstrtol.h (xstrtoll, xstrtoull): Declare unconditionally.
10718 * modules/xstrtoll (configure.ac): Don't invoke AC_TYPE_LONG_LONG_INT.
10720 vasnprintf: Assume that the compiler supports 'long long'.
10721 * lib/printf-args.h: Assume HAVE_LONG_LONG_INT to be 1.
10722 * lib/printf-args.c (PRINTF_FETCHARGS): Likewise.
10723 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
10724 * lib/vasnprintf.c (MAX_ROOM_NEEDED, VASNPRINTF): Likewise.
10725 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Don't
10726 require AC_TYPE_LONG_LONG_INT.
10727 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
10728 gl_PREREQ_VASNPRINTF): Likewise.
10729 * modules/vasnprintf (Files): Remove longlong.m4.
10730 * modules/c-vasnprintf (Files): Likewise.
10731 * modules/unistdio/u8-vasnprintf (Files): Likewise.
10732 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
10733 * modules/unistdio/u16-vasnprintf (Files): Likewise.
10734 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
10735 * modules/unistdio/u32-vasnprintf (Files): Likewise.
10736 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
10737 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
10739 gethrxtime: Assume that the compiler supports 'long long'.
10740 * lib/xtime.h (xtime_t): Define to 'long long int' always.
10741 (XTIME_PRECISION): Define to 1000000000 always.
10742 (xtime_make, xtime_sec): Optimize accordingly.
10743 * m4/gethrxtime.m4 (gl_XTIME): Don't require AC_TYPE_LONG_LONG_INT.
10744 * modules/gethrxtime (Files): Remove longlong.m4.
10746 integer_length*: Assume that the compiler supports 'long long'.
10747 * lib/integer_length.h (integer_length_ll): Declare unconditionally.
10748 * modules/integer_length (Files): Remove longlong.m4.
10749 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10750 * modules/integer_length_l (Files): Remove longlong.m4.
10751 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10752 * modules/integer_length_ll (Files): Remove longlong.m4.
10753 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10755 count-one-bits: Assume that the compiler supports 'long long'.
10756 * lib/count-one-bits.h (count_one_bits_ll): Define unconditionally.
10757 * m4/count-one-bits.m4: Remove file.
10758 * modules/count-one-bits (Files): Remove it.
10759 (configure.ac): Don't invoke gl_COUNT_ONE_BITS.
10760 * tests/test-count-one-bits.c (main): Test count_one_bits_ll
10761 unconditionally.
10763 count-trailing-zeros: Assume that the compiler supports 'long long'.
10764 * lib/count-trailing-zeros.h (count_trailing_zeros_ll): Define
10765 unconditionally.
10766 * m4/count-trailing-zeros.m4: Remove file.
10767 * modules/count-trailing-zeros (Files): Remove it.
10768 (configure.ac): Don't invoke gl_COUNT_TRAILING_ZEROS.
10769 * tests/test-count-trailing-zeros.c (main): Test count_trailing_zeros_ll
10770 unconditionally.
10772 count-leading-zeros: Assume that the compiler supports 'long long'.
10773 * lib/count-leading-zeros.h (count_leading_zeros_ll): Define
10774 unconditionally.
10775 * m4/count-leading-zeros.m4: Remove file.
10776 * modules/count-leading-zeros (Files): Remove it.
10777 (configure.ac): Don't invoke gl_COUNT_LEADING_ZEROS.
10778 * tests/test-count-leading-zeros.c (main): Test count_leading_zeros_ll
10779 unconditionally.
10781 2019-12-22 Bruno Haible <bruno@clisp.org>
10783 localcharset: Update support for OpenBSD.
10784 * lib/localcharset.c (alias_table): Map "US-ASCII" to "ASCII".
10786 2019-12-21 Bruno Haible <bruno@clisp.org>
10788 pthread_sigmask: Avoid test failure on NetBSD 8.0.
10789 * tests/test-pthread_sigmask2.c (main): Skip the error handling test on
10790 NetBSD.
10791 * doc/posix-functions/pthread_sigmask.texi: Mention the NetBSD problem.
10793 2019-12-21 Bruno Haible <bruno@clisp.org>
10795 threadlib: Improve code structure.
10796 * m4/threadlib.m4: Reorder macros. Add comments.
10798 2019-12-21 Bruno Haible <bruno@clisp.org>
10800 threadlib: Fix LIBMULTITHREAD on FreeBSD with --enable-threads=isoc.
10801 * m4/threadlib.m4 (gl_STDTHREADLIB_BODY): New macro (some code moved
10802 here from m4/threads.m4).
10803 (gl_THREADLIB_BODY): Don't test whether mtx_lock and cnd_timedwait exist
10804 in libc. Instead, rely on gl_STDTHREADLIB_BODY.
10805 (gl_STDTHREADLIB): New macro.
10806 * m4/threads.m4 (gl_THREADS_H): Require gl_STDTHREADLIB instead of
10807 gl_THREADLIB_BODY and gl_YIELD. Don't set LIBSTDTHREAD here.
10809 2019-12-21 Bruno Haible <bruno@clisp.org>
10811 sched_yield: Don't depend on threadlib and yield.
10812 * m4/threadlib.m4 (gl_PTHREADLIB): Document that it sets
10813 LIB_SCHED_YIELD.
10814 (gl_PTHREADLIB_BODY): Set LIB_SCHED_YIELD (code moved here from
10815 m4/yield.m4).
10816 * m4/sched_yield.m4 (gl_FUNC_SCHED_YIELD): Require gl_PTHREADLIB, not
10817 gl_THREADLIB and gl_YIELD.
10818 * m4/yield.m4 (gl_YIELD): Require gl_PTHREADLIB. Determine YIELD_LIB
10819 based on $(LIB_SCHED_YIELD).
10820 * m4/threads.m4 (gl_THREADS_H): Don't require gl_YIELD. Use
10821 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10822 * modules/sched_yield (Files): Remove yield.m4. Add threadlib.m4.
10823 (Depends-on): Remove threadlib.
10824 (Link): Mention $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10825 * modules/threads-h (Files): Remove m4/yield.m4.
10826 * modules/pthread-cond-tests (Makefile.am): Link the programs against
10827 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10828 * modules/pthread-mutex-tests (Makefile.am): Likewise.
10829 * modules/pthread-once-tests (Makefile.am): Likewise.
10830 * modules/pthread-rwlock-tests (Makefile.am): Likewise.
10831 * modules/pthread-tss-tests (Makefile.am): Likewise.
10833 2019-12-21 Bruno Haible <bruno@clisp.org>
10835 threads-h: Don't depend on threadlib.
10836 * modules/threads-h (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY,
10837 not gl_THREADLIB_EARLY.
10839 2019-12-21 Bruno Haible <bruno@clisp.org>
10841 nl_langinfo tests: Fix link error (regression from 2019-12-18).
10842 * modules/nl_langinfo-tests (Makefile.am): Link also test-nl_langinfo
10843 with $(LIB_SETLOCALE).
10845 2019-12-21 Bruno Haible <bruno@clisp.org>
10847 threadlib: Remove unused dependency (left over from 2019-07-06).
10848 * modules/threadlib (Depends-on): Remove havelib.
10850 2019-12-21 Bruno Haible <bruno@clisp.org>
10852 New convention for multithread-safety tests.
10853 * tests/test-setlocale_null-mt-one.c: Renamed from
10854 tests/test-setlocale_null-one.c.
10855 * tests/test-setlocale_null-mt-all.c: Renamed from
10856 tests/test-setlocale_null-all.c.
10857 * modules/setlocale-null-tests (Files, Makefile.am): Update.
10859 2019-12-21 Bruno Haible <bruno@clisp.org>
10861 quotearg tests: Fix conflict with hard-locale tests.
10862 * tests/testlocale: Renamed from tests/locale.
10863 * modules/quotearg-tests (Files): Update.
10864 * tests/test-quotearg.sh (LOCALEDIR): Likewise.
10866 2019-12-21 Bruno Haible <bruno@clisp.org>
10868 pthread-thread, lock: On z/OS, use PTHREAD_RWLOCK_INITIALIZER_NP.
10869 Reported by Daniel Richard G. in
10870 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>
10871 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00167.html>
10872 * lib/pthread.in.h (PTHREAD_RWLOCK_INITIALIZER): Define to
10873 PTHREAD_RWLOCK_INITIALIZER_NP when possible.
10874 * lib/glthread/lock.h: Allow PTHREAD_RWLOCK_INITIALIZER_NP as an
10875 alternative to PTHREAD_RWLOCK_INITIALIZER.
10876 * lib/glthread/lock.c: Likewise.
10878 2019-12-21 Bruno Haible <bruno@clisp.org>
10880 memcmp tests: Work around the clang bug.
10881 * tests/test-memcmp.c (main): Use a volatile function pointer to disable
10882 the clang optimization.
10884 2019-12-20 Bruno Haible <bruno@clisp.org>
10886 localcharset: Add support for z/OS encoding names.
10887 * lib/localcharset.h: Mention which encodings are used as locale
10888 encodings on z/OS.
10890 2019-12-20 Bruno Haible <bruno@clisp.org>
10892 iconv_open: Add support for z/OS encoding names.
10893 Reported by Daniel Richard G. in
10894 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00172.html>.
10895 * lib/iconv_open-zos.gperf: New file.
10896 * modules/iconv_open (Files): Add iconv_open-zos.gperf.
10897 (Makefile.am): Add rules for generating iconv_open-zos.h from it.
10898 * lib/iconv_open.c (ICONV_FLAVOR_ZOS): New macro.
10899 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): On z/OS, use ICONV_FLAVOR_ZOS.
10900 * doc/posix-functions/iconv_open.texi: Mention z/OS.
10902 2019-12-20 Bruno Haible <bruno@clisp.org>
10904 doc: Document the problem of the per-thread locale functions on z/OS.
10905 * doc/posix-functions/uselocale.texi: Document the z/OS problem.
10906 * doc/posix-functions/newlocale.texi: Likewise.
10907 * doc/posix-functions/duplocale.texi: Likewise.
10908 * doc/posix-functions/freelocale.texi: Likewise.
10910 2019-12-20 Bruno Haible <bruno@clisp.org>
10912 localename, gettext: Fix host_os value for z/OS.
10913 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Fix host_os value in
10914 cross-configuration code.
10916 2019-12-19 Jim Meyering <meyering@fb.com>
10918 nstrftime: avoid a shadowing warning
10919 * lib/nstrftime.c (libc_hidden_def): Rename inner "i" to "j",
10920 to avoid shadowing an "i" declared hundreds of lines above.
10922 2019-12-19 Paul Eggert <eggert@cs.ucla.edu>
10924 dfa: struct dfamust now uses flexible array
10925 * lib/dfa.c: Include flexmember.h.
10926 (dfamust, dfamustfree): Adjust to struct dfamust change.
10927 This saves a call to malloc+free.
10928 * lib/dfa.h (struct dfamust): Make the final member a
10929 flexible array member.
10930 * modules/dfa (Depends-on): Add flexmember.
10932 dfa: fast->small for array elements
10933 * lib/dfa.c (charclass_word): Use uint_least64_t not uint_fast64_t,
10934 since this type is used in arrays. This change is more for
10935 documentation than for any practical effect, since the two types
10936 are the same on all known platforms.
10938 2019-12-19 Bruno Haible <bruno@clisp.org>
10940 iconv tests: Test canonicalized, not system-dependent, encoding names.
10941 * tests/test-iconv.c (main): Revert part of the 2016-08-17 patch.
10942 * modules/iconv-tests (Depends-on): Add iconv_open.
10944 2019-12-18 Bruno Haible <bruno@clisp.org>
10946 localename: Fix test failure on AIX 7.2.
10947 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Enable nameless
10948 locales on AIX.
10949 * lib/localename.c (gl_locale_name_thread_unsafe): Handle nameless
10950 locales on AIX.
10952 2019-12-18 Paul Eggert <eggert@cs.ucla.edu>
10954 Improve port of AC_C_RESTRICT to Oracle C++
10955 Problem reported by Christian Biesinger in:
10956 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00159.html
10957 * m4/gnulib-common.m4 (AC_C_RESTRICT): Port better to
10958 Oracle Developer Studio C++ 12.5 or later.
10960 2019-12-18 Bruno Haible <bruno@clisp.org>
10962 wchar: Fix test failures on AIX and MSVC (regression from 2019-12-07).
10963 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Do define on AIX and MSVC.
10965 2019-12-18 Bruno Haible <bruno@clisp.org>
10967 localename: Ensure multithread-safety in future changes.
10968 * lib/localename.c (setlocale): Reference the system's setlocale().
10969 (get_locale_t_name): Invoke setlocale_null instead of setlocale.
10970 (gl_locale_name_posix): Likewise.
10971 * modules/localename (Depends-on): Add setlocale-null.
10973 2019-12-18 Bruno Haible <bruno@clisp.org>
10975 setlocale-null: Make API more useful.
10976 * lib/locale.in.h (setlocale_null_r): Renamed from setlocale_null. All
10977 callers changed.
10978 (setlocale_null): New declaration.
10979 * lib/setlocale_null.c (setlocale_null_androidfix): New function,
10980 extracted from setlocale_null_unlocked.
10981 (setlocale_null_unlocked): Invoke it.
10982 (setlocale_null_r): Renamed from setlocale_null.
10983 (setlocale_null): New function, extracted from setlocale_mtsafe in
10984 setlocale.c.
10985 * lib/setlocale.c: Don't include <errno.h>.
10986 (setlocale_mtsafe): Invoke setlocale_null.
10987 * lib/setlocale-lock.c: Update comments.
10988 * doc/posix-functions/setlocale.texi: Mention both functions.
10990 2019-12-18 Bruno Haible <bruno@clisp.org>
10992 localename: Optimize code for native Windows.
10993 * lib/localename.c (gl_locale_name_posix): Remove handling of LC_ALL
10994 category (not allowed here).
10996 2019-12-18 Bruno Haible <bruno@clisp.org>
10998 setlocale: Make calls with NULL argument multithread-safe.
10999 * lib/setlocale.c: Include <errno.h>.
11000 (setlocale_mtsafe): New function.
11001 (setlocale_unixlike): Invoke setlocale_mtsafe instead of setlocale.
11002 (setlocale_improved): Renamed from rpl_setlocale.
11003 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Require gl_FUNC_SETLOCALE_NULL.
11004 Set and define NEED_SETLOCALE_IMPROVED and NEED_SETLOCALE_MTSAFE. Set
11005 LIB_SETLOCALE.
11006 * modules/setlocale (Depends-on): Add setlocale-null. Update conditions.
11007 (Link): New section.
11008 * tests/locale.c: Undefine setlocale.
11009 * tests/test-setlocale_null-one.c: Likewise.
11010 * tests/test-setlocale_null-all.c: Likewise.
11011 * modules/setlocale-tests (Makefile.am): Link the test programs with
11012 $(LIB_SETLOCALE).
11013 * modules/astrxfrm-tests (Makefile.am): Likewise.
11014 * modules/btowc-tests (Makefile.am): Likewise.
11015 * modules/c-ctype-tests (Makefile.am): Likewise.
11016 * modules/c-snprintf-tests (Makefile.am): Likewise.
11017 * modules/c-strcase-tests (Makefile.am): Likewise.
11018 * modules/c-vasprintf-tests (Makefile.am): Likewise.
11019 * modules/c-vsnprintf-tests (Makefile.am): Likewise.
11020 * modules/c-xvasprintf-tests (Makefile.am): Likewise.
11021 * modules/dfa-tests (Makefile.am): Likewise.
11022 * modules/duplocale-tests (Makefile.am): Likewise.
11023 * modules/hard-locale-tests (Makefile.am): Likewise.
11024 * modules/localcharset-tests (Makefile.am): Likewise.
11025 * modules/localename-tests (Makefile.am): Likewise.
11026 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
11027 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
11028 * modules/mbrtowc-tests (Makefile.am): Likewise.
11029 * modules/mbscasecmp-tests (Makefile.am): Likewise.
11030 * modules/mbscasestr-tests (Makefile.am): Likewise.
11031 * modules/mbschr-tests (Makefile.am): Likewise.
11032 * modules/mbscspn-tests (Makefile.am): Likewise.
11033 * modules/mbsinit-tests (Makefile.am): Likewise.
11034 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
11035 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
11036 * modules/mbspbrk-tests (Makefile.am): Likewise.
11037 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
11038 * modules/mbsrchr-tests (Makefile.am): Likewise.
11039 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
11040 * modules/mbsspn-tests (Makefile.am): Likewise.
11041 * modules/mbsstr-tests (Makefile.am): Likewise.
11042 * modules/nl_langinfo-tests (Makefile.am): Likewise.
11043 * modules/quotearg-tests (Makefile.am): Likewise.
11044 * modules/regex-tests (Makefile.am): Likewise.
11045 * modules/strfmon_l-tests (Makefile.am): Likewise.
11046 * modules/strtod-tests (Makefile.am): Likewise.
11047 * modules/strtold-tests (Makefile.am): Likewise.
11048 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
11049 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
11050 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
11051 * modules/unigbrk/ulc-grapheme-breaks-tests (Makefile.am): Likewise.
11052 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
11053 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
11054 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
11055 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
11056 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
11057 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
11058 * modules/wcrtomb-tests (Makefile.am): Likewise.
11059 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
11060 * modules/wcsrtombs-tests (Makefile.am): Likewise.
11061 * modules/wcwidth-tests (Makefile.am): Likewise.
11062 * doc/posix-functions/setlocale.texi: Mention that the multithread-
11063 safety fix is also available in module 'setlocale'.
11065 2019-12-18 Bruno Haible <bruno@clisp.org>
11067 hard-locale: Make multithread-safe.
11068 * lib/hard-locale.h (hard_locale): Move documentation to here.
11069 * lib/hard-locale.c: Don't include <stdlib.h>.
11070 (GLIBC_VERSION): Remove macro.
11071 (hard_locale): Assume that all systems name the "C" and "POSIX" locales
11072 "C" or "POSIX". Invoke setlocale_null instead of setlocale.
11073 * modules/hard-locale (Depends-on): Remove strdup. Add setlocale-null.
11074 (configure.ac): Require gl_FUNC_SETLOCALE_NULL. Set LIB_HARD_LOCALE.
11075 (Link): New section.
11076 * modules/hard-locale-tests (Makefile.am): Link test-hard-locale against
11077 $(LIB_HARD_LOCALE).
11079 2019-12-18 Bruno Haible <bruno@clisp.org>
11081 hard-locale: Avoid test failure on Haiku.
11082 * tests/test-hard-locale.c (test_one): Treat Haiku like recent OpenBSD.
11084 2019-12-18 Bruno Haible <bruno@clisp.org>
11086 setlocale-null: Handle NULL result from setlocale.
11087 * lib/locale.in.h (setlocale_null): Document EINVAL return value.
11088 * lib/setlocale_null.c (setlocale_null_unlocked): Handle NULL result
11089 from setlocale or _wsetlocale.
11091 2019-12-18 Bruno Haible <bruno@clisp.org>
11093 hard-locale: Add test.
11094 * tests/test-hard-locale.c: New file.
11095 * tests/locale.c: New file.
11096 * modules/hard-locale-tests: New file.
11098 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
11100 dfa: do not match invalid UTF-8
11101 * lib/dfa.c (struct dfa): Grow utf8_anychar_classes member array
11102 from 5 to 9 tokens; this is needed due to the changes to
11103 add_utf8_anychar.
11104 (charclass_index): 2nd arg is now pointer-to-const.
11105 (add_utf8_anychar): Match only valid UTF-8 byte sequences
11106 instead of allowing overlong encodings or surrogate halves.
11108 dfa: simplify charclass by assuming C99
11109 * lib/dfa.c (CHARCLASS_WORD_BITS): Now always 64.
11110 (charclass_word): Now always uint_fast64_t.
11111 (CHARCLASS_PAIR): Remove.
11112 (CHARCLASS_INIT): Take 4 arguments instead of 8. All uses changed.
11114 fts: tune via calloc
11115 * lib/fts.c (fts_open): Prefer calloc to malloc + memset.
11117 dfa: tune via xzalloc
11118 * lib/dfa.c (dfaoptimize): Prefer xzalloc to xmalloc + memset.
11120 2019-12-17 Bruno Haible <bruno@clisp.org>
11122 localcharset: Fix multithread-safety bug on Windows and OS/2.
11123 * lib/localcharset.h (locale_charset): Clarify when the result becomes
11124 invalid.
11125 * lib/localcharset.c (locale_charset): Use a stack-allocated buffer to
11126 assemble the result.
11128 2019-12-17 Bruno Haible <bruno@clisp.org>
11130 localcharset: Optimize code for native Windows.
11131 * lib/localcharset.c (locale_charset): Don't bother calling
11132 setlocale (LC_ALL, NULL) since we're not interested in its result.
11134 2019-12-17 Bruno Haible <bruno@clisp.org>
11136 nl_langinfo: Fix multithread-safety bug on OpenBSD 3.8.
11137 * lib/nl_langinfo.c (ctype_codeset): Invoke setlocale_null instead of
11138 setlocale.
11139 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require
11140 gl_FUNC_SETLOCALE_NULL. Set LIB_NL_LANGINFO.
11141 * modules/nl_langinfo (Depends-on): Add setlocale-null.
11143 2019-12-17 Bruno Haible <bruno@clisp.org>
11145 nl_langinfo: Fix multithread-safety bug on mingw and MSVC.
11146 * lib/nl_langinfo.c (ctype_codeset, rpl_nl_langinfo): Use a
11147 stack-allocated buffer to assemble each result and different static
11148 buffers to return it.
11149 * tests/test-nl_langinfo-mt.c: New file.
11150 * modules/nl_langinfo-tests (Files): Add it.
11151 (Depends-on): Add thread, nanosleep.
11152 (Makefile.am): Build test-nl_langinfo-mt test.
11154 2019-12-17 Bruno Haible <bruno@clisp.org>
11156 langinfo: Document more details.
11157 * doc/posix-headers/langinfo.texi: List platform details.
11158 * doc/posix-functions/nl_langinfo.texi: Likewise.
11160 2019-12-17 Bruno Haible <bruno@clisp.org>
11162 mbsinit: Fix compilation error in mingw-w64 7.0 with _UCRT defined.
11163 Reported by Tom Kacvinsky <tom.kacvinsky@vector.com>
11164 and Martin Storsjö <martin@martin.st>
11165 in <https://savannah.gnu.org/bugs/?57406>.
11166 * lib/mbsinit.c: Accommodate an MSVC-like mbstate_t definition with
11167 mingw.
11169 2019-12-17 Bruno Haible <bruno@clisp.org>
11171 glob: Avoid warning on mingw.
11172 Reported by Christian Biesinger <cbiesinger@google.com> in
11173 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00122.html>.
11174 * lib/glob.c (__stat64): Undefine first.
11176 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
11178 xalloc: tune xzalloc for fresh allocations
11179 * lib/xmalloc.c (xzalloc): Use xcalloc rather than xmalloc+memset,
11180 because when the memory is freshly allocated from the OS via sbrk
11181 or mmap, calloc can avoid doing the memset.
11183 dfa: new function dfacopysyntax
11184 * lib/dfa.c (struct dfa): Move syntax member later so
11185 that dfacopysyntax can easily clear earlier members.
11186 (dfacopysyntax): New function, used by Gawk.
11188 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
11190 dfa: port _GL_ATTRIBUTE_MALLOC to Gawk
11191 Gawk does not use Gnulib, and does not define _GL_ATTRIBUTE_MALLOC.
11192 * lib/dfa.h (_GL_ATTRIBUTE_MALLOC): Define to empty
11193 if not already defined.
11195 dfa: remove one dependency on MB_CUR_MAX
11196 * lib/dfa.c (dfamust): No need to refer to MB_CUR_MAX here.
11198 dfa: remove struct lexer_state.cur_mb_len
11199 * lib/dfa.c (struct lexer_state): Remove cur_mb_len member,
11200 as it’s not needed and the code is simpler without it.
11201 All uses removed.
11203 2019-12-16 Bruno Haible <bruno@clisp.org>
11205 setlocale-null: Remove need for -lpthread on musl libc, *BSD, Haiku.
11206 Reported by Arnold Robbins <arnold@skeeve.com>.
11207 * lib/setlocale_null.c (c11_threads_in_use, pthread_in_use): New macros,
11208 copied from lib/glthread/lock.h.
11209 (pthread_mutex_lock, pthread_mutex_unlock): Mark as weak.
11210 (setlocale_null_with_lock): If pthread_in_use() is false, use
11211 setlocale_null_unlocked directly.
11212 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): New macro, extracted from
11213 gl_THREADLIB_BODY. Define HAVE_WEAK_SYMBOLS.
11214 (gl_THREADLIB_BODY): Invoke gl_WEAK_SYMBOLS.
11215 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Invoke gl_WEAK_SYMBOLS.
11216 Set LIB_SETLOCALE_NULL to empty if weak symbols are supported.
11217 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Add comment.
11219 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
11221 dfa: make dfasyntax thread-safe
11222 Problem reported by Bruno Haible in:
11223 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00099.html
11224 * lib/dfa.c: Do not include locale.h.
11225 (struct dfa): Remove simple_locale member.
11226 All uses replaced by localeinfo.simple.
11227 (using_simple_locale): Remove; now present (with some
11228 changes) in localeinfo.c.
11229 (dfasyntax): No need to initialize removed member.
11231 localeinfo: record whether locale is simple
11232 * lib/localeinfo.c (using_simple_locale): New function,
11233 copied here from lib/dfa.c but with a change: it uses
11234 strcoll for its heuristic, instead of using setlocale.
11235 This lets it be thread-safe.
11236 * lib/localeinfo.h (struct localeinfo): New member ‘simple’.
11238 2019-12-15 Bruno Haible <bruno@clisp.org>
11240 duplocale: Fix multithread-safety bug on AIX.
11241 * lib/duplocale.c: Don't include <stdlib.h>.
11242 (rpl_duplocale): Invoke setlocale_null instead of setlocale.
11243 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Require gl_FUNC_SETLOCALE_NULL.
11244 Set LIB_DUPLOCALE.
11245 * modules/duplocale (Depends-on): Add setlocale-null.
11246 (Link): New section.
11247 * modules/duplocale-tests (Makefile.am): Link test-duplocale with
11248 $(LIB_DUPLOCALE).
11250 2019-12-15 Bruno Haible <bruno@clisp.org>
11252 setlocale-null: Add tests.
11253 * tests/test-setlocale_null.c: New file.
11254 * tests/test-setlocale_null-one.c: New file.
11255 * tests/test-setlocale_null-all.c: New file.
11256 * modules/setlocale-null-tests: New file.
11258 setlocale-null: New module.
11259 * lib/locale.in.h (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX,
11260 setlocale_null): New declarations.
11261 * lib/setlocale_null.c: New file.
11262 * lib/setlocale-lock.c: New file.
11263 * m4/threadlib.m4 (gl_PTHREADLIB_BODY): Define C macro HAVE_PTHREAD_API.
11264 * m4/setlocale_null.m4: New file.
11265 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize
11266 GNULIB_SETLOCALE_NULL.
11267 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE_NULL.
11268 * modules/setlocale-null: New file.
11269 * doc/posix-functions/setlocale.texi: Mention the new module.
11271 2019-12-15 Bruno Haible <bruno@clisp.org>
11273 lock tests: Skip test when no multithreading is enabled.
11274 * tests/test-rwlock1.c: Skip the test when no multithreading is enabled.
11276 2019-12-14 Bruno Haible <bruno@clisp.org>
11278 locale, duplocale, localename: Fix last patch.
11279 Reported by Daniel Richard G. in
11280 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00093.html>.
11281 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE):
11282 Don't define if locale_t does not exist.
11284 2019-12-13 Bruno Haible <bruno@clisp.org>
11286 locale, duplocale, localename: Fix errors if locale_t does not exist.
11287 Reported by Daniel Richard G. in
11288 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00078.html>.
11289 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE): New
11290 macros.
11291 * tests/test-locale.c: Test HAVE_WORKING_NEWLOCALE instead of
11292 HAVE_NEWLOCALE.
11293 * tests/test-localename.c: Likewise.
11294 * tests/test-duplocale.c: Test HAVE_WORKING_DUPLOCALE instead of
11295 HAVE_DUPLOCALE.
11296 * tests/test-locale-c++.cc: Likewise.
11298 2019-12-13 Bruno Haible <bruno@clisp.org>
11300 wcstok: Fix test failure on HP-UX.
11301 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Set REPLACE_WCSTOK to 1 on HP-UX.
11302 * doc/posix-functions/wcstok.texi: Mention the HP-UX bug.
11304 2019-12-12 Bruno Haible <bruno@clisp.org>
11306 strtod, strtold tests: Avoid test failure on AIX 7.2.
11307 * tests/test-strtod1.c (main): Allow implementations in which ',' and
11308 '.' both are radix characters.
11309 * tests/test-strtold1.c (main): Likewise.
11311 2019-12-12 Paul Eggert <eggert@cs.ucla.edu>
11313 dfa: prefer ptrdiff_t for API, too
11314 Also, use ‘idx_t’ for ptrdiff_t values that must be nonnegative,
11315 but do this only for internal use for now.
11316 * NEWS: Mention the API change.
11317 * lib/dfa.c (idx_t, IDX_MAX): New type and max value, for internal
11318 use for now. Use them instead of ptrdiff_t and PTRDIFF_MAX for
11319 values known to be nonnegative.
11320 (dfaparse, dfaexec_mb, dfaexec_sb, dfaexec_noop, dfaexec):
11321 Prefer idx_t or ptrdiff_t to size_t for API.
11322 * lib/dfa.h (dfaparse, dfacomp, dfaexec):
11323 Prefer ptrdiff_t to size_t for API.
11325 stdalign: port to xlclang 16.01
11326 Problem reportd by Bruno Haible in:
11327 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00064.html
11328 * lib/stdalign.in.h (_Alignas): Do not use __attribute__
11329 ((__aligned__ (...))) with xlclang, as a top-level
11330 ‘char __attribute__ ((__aligned__ (8))) c;’ does not work with
11331 xlclang version 16.01.0000.0001; the alignment directive is ignored.
11333 2019-12-12 Bruno Haible <bruno@clisp.org>
11335 duplocale: Fix test failure on AIX 7.2 with xlclang.
11336 * lib/duplocale.c: Include <stdlib.h>.
11337 (rpl_duplocale): Use a heap-allocated copy of the first setlocale return
11338 value.
11340 2019-12-12 Bruno Haible <bruno@clisp.org>
11342 stddef: Document the AIX xlc issue.
11343 * doc/posix-headers/stddef.texi: Document the NULL issue with AIX xlc.
11345 2019-12-12 Bruno Haible <bruno@clisp.org>
11347 duplocale: Don't attempt to override if locale_t does not exist.
11348 Reported by Daniel Richard G. in
11349 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00039.html>.
11350 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): If locale_t does not exist, set
11351 HAVE_DUPLOCALE to 0.
11353 2019-12-12 Bruno Haible <bruno@clisp.org>
11355 wcwidth: Avoid test failure on AIX 7.2.
11356 * tests/test-wcwidth.c (main): Don't fail if wcwidth(0x200B) is
11357 negative.
11358 * doc/posix-functions/wcwidth.texi: Mention the AIX issue.
11360 2019-12-12 Bruno Haible <bruno@clisp.org>
11362 ilogbl: Work around Cygwin bug.
11363 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Test whether ilogbl(0.0L) is
11364 correct.
11365 * doc/posix-functions/ilogbl.texi: Mention the Cygwin bug.
11367 2019-12-12 Bruno Haible <bruno@clisp.org>
11369 strtold: Work around Cygwin bug.
11370 * m4/strtold.m4 (gl_FUNC_STRTOLD): Add test for the underflow problem.
11371 If it is present, define STRTOLD_HAS_UNDERFLOW_BUG.
11372 * lib/strtod.c (HAVE_UNDERLYING_STRTOD): Set to 0 if
11373 STRTOLD_HAS_UNDERFLOW_BUG is defined.
11374 * doc/posix-functions/strtold.texi: Mention the Cygwin bug.
11376 2019-12-12 Bruno Haible <bruno@clisp.org>
11378 strtold: Fix autoconf test.
11379 * m4/strtold.m4 (gl_FUNC_STRTOLD): Test strtold, not strtod.
11381 2019-12-11 Bruno Haible <bruno@clisp.org>
11383 fsync tests: Skip test that is known to fail.
11384 * doc/posix-functions/fsync.texi: Update list of platforms.
11385 * tests/test-fsync.c (main): Skip test with read-only file descriptors
11386 that is known to fail on AIX and Cygwin.
11388 2019-12-11 Bruno Haible <bruno@clisp.org>
11390 getaddrinfo: Fix calling convention in 32-bit mode on native Windows.
11391 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Test whether getaddrinfo has a
11392 non-POSIX signature. If so, set REPLACE_GETADDRINFO. Define
11393 HAVE_GETADDRINFO as a C macro.
11394 * lib/netdb.in.h (getaddrinfo, freeaddrinfo): If REPLACE_GETADDRINFO,
11395 declare as replacement functions.
11396 * lib/getaddrinfo.c (getaddrinfo, freeaddrinfo): If HAVE_GETADDRINFO,
11397 define as no-op overrides.
11398 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize REPLACE_GETADDRINFO.
11399 * modules/netdb (Makefile.am): Substitute REPLACE_GETADDRINFO.
11400 * modules/getaddrinfo (Depends-on, configure.ac): Test
11401 REPLACE_GETADDRINFO.
11402 * doc/posix-functions/getaddrinfo.texi: Mention calling convention
11403 problem.
11404 * doc/posix-functions/freeaddrinfo.texi: Mention header file and calling
11405 convention problems.
11407 2019-12-11 Paul Eggert <eggert@cs.ucla.edu>
11409 dfa: prefer signed integers for internals
11410 Signed integers can be checked more easily for integer overflow.
11411 * lib/dfa.c (position, struct lexer_state, struct parser_state)
11412 (struct dfa, mbs_to_wchar, fetch_wc, parse_bracket_exp)
11413 (struct lexptr, lex, addtok_mb, add_utf8_anychar, atom)
11414 (nsubtoks, copytoks, closure, alloc_position_set, delete)
11415 (replace, state_index, epsclosure, charclass_context)
11416 (state_separate_contexts, merge_nfa_state, dfaoptimize)
11417 (dfaanalyze, build_state, dfaexec_main, dfa_supported)
11418 (maybe_disable_superset_dfa, dfassbuild, dfafree, enlist)
11419 (comsubs, inboth, allocmust):
11420 Prefer a signed to an unsigned integer when calculating indexes,
11421 unless the integer is part of the external API (a bigger deal,
11422 and to be done later).
11424 dfa: fix index overflow
11425 * lib/dfa.c (compare): Avoid integer overflow when analyzing
11426 very large regular expressions.
11428 dfa: update commentary for previous change
11429 * NEWS: Mention the change.
11430 * lib/dfa.c, lib/dfa.h (dfaparse, dfamust, dfacomp): Update comments.
11432 2019-12-11 Norihiro Tanaka <noritnk@kcn.ne.jp>
11434 dfa: separate parse and compile phase
11435 ‘dfamust’ must be called after parsing and before tokens are
11436 reordered, but both are executed in the compilation phase.
11437 Token reordering was introduced in Gnulib commit
11438 2018-10-22T15:01:08Z!noritnk@kcn.ne.jp
11439 (5c7a0371823876cca7a1347fa09ca26bbbff0c98).
11440 * lib/dfa.c (dfaparse): Change it to global function.
11441 (dfacomp): If first argument is NULL, skip parse.
11442 * lib/dfa.h: (dfaparse): Add a prototype.
11444 2019-12-11 Bruno Haible <bruno@clisp.org>
11446 unistd tests: Fix link error on MSVC.
11447 * modules/unistd-c++-tests (Makefile.am): Link test-unistd-c++ against
11448 $(LIB_GETLOGIN).
11450 2019-12-11 Bruno Haible <bruno@clisp.org>
11452 doc: Document that ISO C or POSIX substitutes are supported in C++ mode.
11453 * doc/gnulib-intro.texi (Various Kinds of Modules): Document that ISO C
11454 and POSIX substitutes are supported in C++ mode.
11455 * NEWS: Likewise.
11457 2019-12-11 Bruno Haible <bruno@clisp.org>
11459 stddef: Fix compilation error in C++ mode on MSVC.
11460 * lib/stddef.in.h (max_align_t): With MSVC in C++ mode, don't define it;
11461 instead, include <cstddef>.
11463 2019-12-11 Bruno Haible <bruno@clisp.org>
11465 unistd: Fix compilation error in C++ mode on MSVC.
11466 * lib/unistd.in.h: Don't do include[_next] <unistd.h> if the platform
11467 does not have <unistd.h>.
11469 2019-12-11 Bruno Haible <bruno@clisp.org>
11471 locale: Fix compilation error in C++ mode on MSVC.
11472 * m4/locale_h.m4 (gl_LOCALE_H): Don't set REPLACE_STRUCT_LCONV on MSVC.
11473 * lib/locale.in.h (int_p_cs_precedes, int_p_sign_posn,
11474 int_p_sep_by_space, int_n_cs_precedes, int_n_sign_posn,
11475 int_n_sep_by_space): Define as macros on MSVC.
11477 2019-12-11 Bruno Haible <bruno@clisp.org>
11479 wchar: Fix compilation error in C++ mode on MSVC.
11480 * lib/wchar.in.h (mbstate_t): Don't override on MSVC.
11482 2019-12-11 Bruno Haible <bruno@clisp.org>
11484 pthread-thread: Fix compilation error in C++ mode on MSVC.
11485 * lib/pthread.in.h (pthread_exit): Don't use _Noreturn in the
11486 _GL_CXXALIAS_RPL invocation.
11488 2019-12-08 Bruno Haible <bruno@clisp.org>
11490 Fix compilation errors in C++ mode on Haiku.
11491 * lib/stdio.in.h (vdprintf): Disable _GL_CXXALIASWARN invocation on
11492 non-glibc systems.
11493 * lib/spawn.in.h (posix_spawnattr_getschedpolicy,
11494 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
11495 posix_spawnattr_setschedparam): Likewise.
11496 * lib/stdlib.in.h (random, initstate_r, setstate_r): Use
11497 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11498 * lib/unistd.in.h (usleep): Likewise.
11500 2019-12-08 Bruno Haible <bruno@clisp.org>
11502 Fix compilation errors in 32-bit C++ mode on HP-UX 11/ia64.
11503 * m4/largefile.m4 (gl_SET_LARGEFILE_SOURCE): New macro.
11504 * modules/fseeko (configure.ac-early): Require it instead of
11505 AC_FUNC_FSEEKO.
11506 * modules/ftello (configure.ac-early): Likewise.
11507 * modules/fflush (configure.ac-early): Likewise.
11509 2019-12-08 Bruno Haible <bruno@clisp.org>
11511 Fix compilation error in C++ mode on HP-UX 11.
11512 * lib/unistd.in.h (getpagesize): Declare on HP-UX.
11513 * doc/glibc-functions/getpagesize.texi: Mention the HP-UX problem.
11515 2019-12-08 Bruno Haible <bruno@clisp.org>
11517 Fix compilation errors on HP-UX 11/ia64.
11518 * lib/math.in.h (copysignf, fmaf, fma): Undefine before
11519 _GL_FUNCDECL_SYS.
11521 2019-12-08 Bruno Haible <bruno@clisp.org>
11523 Fix compilation error in C++ mode on OpenBSD.
11524 * lib/signal.in.h (signal): Declare on OpenBSD.
11526 2019-12-08 Bruno Haible <bruno@clisp.org>
11528 math tests: Don't fail if isfinite, isinf, isnan, signbit is a macro.
11529 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Use #warning
11530 instead of #error.
11532 2019-12-08 Bruno Haible <bruno@clisp.org>
11534 Fix compilation errors in C++ mode on FreeBSD.
11535 * lib/pthread.in.h (pthread_exit): Remove _Noreturn from prototype.
11536 * tests/test-pthread-c++.cc (GNULIB_NAMESPACE::pthread_exit): Likewise.
11537 * lib/threads.in.h (thrd_exit): Likewise.
11538 * tests/test-threads-c++.cc (GNULIB_NAMESPACE::thrd_exit): Likewise.
11540 2019-12-08 Bruno Haible <bruno@clisp.org>
11542 Fix compilation errors in C++ mode on macOS and FreeBSD.
11543 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on macOS
11544 or FreeBSD with clang, use the approach without C preprocessor macro.
11546 2019-12-07 Bruno Haible <bruno@clisp.org>
11548 Fix compilation errors in C++ mode on AIX with xlclang++.
11549 Reported by Christian Biesinger <cbiesinger@google.com> in
11550 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11551 * lib/wchar.in.h (mbstate_t): Don't override on AIX.
11553 2019-12-07 Bruno Haible <bruno@clisp.org>
11555 Document compilation error in C++ mode on NetBSD 8.0.
11556 * doc/posix-headers/monetary.texi: Mention the NetBSD bug.
11558 2019-12-07 Bruno Haible <bruno@clisp.org>
11560 Fix compilation errors in C++ mode on Solaris 10.
11561 * m4/stdbool.m4 (AM_STDBOOL_H): Require AC_CANONICAL_HOST. Set STDBOOL_H
11562 to non-empty on Solaris with a non-GCC compiler.
11563 * doc/posix-headers/stdbool.texi: Mention the Solaris issue.
11565 2019-12-07 Bruno Haible <bruno@clisp.org>
11567 Reword NEWS entry.
11568 * NEWS: Reword the latest NEWS entry.
11570 2019-12-05 Pino Toscano <ptoscano@redhat.com>
11572 Move xstrtol_fatal to a new xstrtol-error module.
11573 * lib/xstrtol.h: Stop including <getopt.h>.
11574 (xstrtol_fatal): Move ...
11575 * lib/xstrtol-error.h: ... here. New file.
11576 * lib/xstrtol-error.c: Include xstrtol-error.h instead of xstrtol.h.
11577 * tests/test-xstrtol.c: Likewise.
11578 * modules/xstrtol (Files): Remove lib/xstrtol-error.c.
11579 (Depends-on): Remove exitfail, error, getopt-gnu, and gettext-h.
11580 (Makefile.am): Remove xstrtol-error.c from lib_SOURCES.
11581 * modules/xstrtol-error: New file.
11582 * modules/xstrtol-tests (Depends-on): Add xstrtol-error.
11583 * MODULES.html.sh: Add xstrtol-error.
11584 * NEWS: Document the change.
11586 2019-12-06 Paul Eggert <eggert@cs.ucla.edu>
11588 nstrftime: better width support for %N, %z
11589 * lib/nstrftime.c (width_add, width_add1, width_cpy):
11590 New macros, which generalize ‘add’, ‘add1’, ‘cpy’ by adding
11591 a new WIDTH parameter.
11592 (add, add1, cpy): Use these macros.
11593 (width_add): Do not treat digits == 0 as a special case,
11594 do not pad if padding is ‘-’, and do not use a negative width.
11595 (__strftime_internal): Redo formatting of nanoseconds and numeric
11596 timezones to avoid buffer misuse in unusual cases, and so that
11597 widths make more sense. Add support for widths greater than 9 to
11598 the %N format; they are zero filled on the right.
11599 * tests/test-nstrftime.c (posixtm_test): Add a %12N test.
11601 2019-12-05 Bruno Haible <bruno@clisp.org>
11603 Fix compilation errors in C++ mode on Solaris 10 and Solaris 11.
11604 * m4/isfinite.m4 (gl_ISFINITE): Require AC_CANONICAL_HOST. On Solaris,
11605 set REPLACE_ISFINITE to 1.
11606 * m4/isinf.m4 (gl_ISINF): Require AC_CANONICAL_HOST. On Solaris, set
11607 REPLACE_ISINF to 1.
11608 * m4/signbit.m4 (gl_SIGNBIT): On Solaris, set REPLACE_SIGNBIT to 1.
11609 * lib/pthread.in.h (pthread_create, pthread_once, pthread_key_create):
11610 Use _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11611 * lib/threads.in.h (call_once): Likewise.
11612 * lib/iconv.in.h (iconv): Likewise.
11614 2019-12-05 Bruno Haible <bruno@clisp.org>
11616 wchar: Add more C++ tests.
11617 Reported by Christian Biesinger <cbiesinger@google.com> in
11618 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11619 * tests/test-wchar-c++3.cc: New file.
11620 * modules/wchar-c++-tests (Files): Add it.
11621 (Makefile.am): Compile it.
11623 2019-12-05 Bruno Haible <bruno@clisp.org>
11625 Add more C++ tests.
11627 assert-h: Add C++ tests.
11628 * tests/test-assert-h-c++.cc: New file.
11629 * tests/test-assert-h-c++2.cc: New file.
11630 * modules/assert-h-c++-tests: New file.
11631 * modules/assert-h-tests: New file.
11633 ctype: Add C++ tests.
11634 * tests/test-ctype-c++.cc: New file.
11635 * tests/test-ctype-c++2.cc: New file.
11636 * modules/ctype-c++-tests: New file.
11637 * modules/ctype-tests (Depends-on): Add ctype-c++-tests.
11639 errno: Add C++ tests.
11640 * tests/test-errno-c++.cc: New file.
11641 * tests/test-errno-c++2.cc: New file.
11642 * modules/errno-c++-tests: New file.
11643 * modules/errno-tests (Depends-on): Add errno-c++-tests.
11645 float: Add C++ tests.
11646 * tests/test-float-c++.cc: New file.
11647 * tests/test-float-c++2.cc: New file.
11648 * modules/float-c++-tests: New file.
11649 * modules/float-tests (Depends-on): Add float-c++-tests.
11651 inttypes: Add more C++ tests.
11652 * tests/test-inttypes-c++2.cc: New file.
11653 * modules/inttypes-c++-tests (Files): Add it.
11654 (Makefile.am): Compile it.
11656 limits-h: Add C++ tests.
11657 * tests/test-limits-h-c++.cc: New file.
11658 * tests/test-limits-h-c++2.cc: New file.
11659 * modules/limits-h-c++-tests: New file.
11660 * modules/limits-h-tests (Depends-on): Add limits-h-c++-tests.
11662 stdarg: Add C++ tests.
11663 * tests/test-stdarg-c++.cc: New file.
11664 * tests/test-stdarg-c++2.cc: New file.
11665 * modules/stdarg-c++-tests: New file.
11666 * modules/stdarg-tests: New file.
11668 stdbool: Add C++ tests.
11669 * tests/test-stdbool-c++.cc: New file.
11670 * tests/test-stdbool-c++2.cc: New file.
11671 * modules/stdbool-c++-tests: New file.
11672 * modules/stdbool-tests (Depends-on): Add stdbool-c++-tests.
11674 stddef: Add C++ tests.
11675 * tests/test-stddef-c++.cc: New file.
11676 * tests/test-stddef-c++2.cc: New file.
11677 * modules/stddef-c++-tests: New file.
11678 * modules/stddef-tests (Depends-on): Add stddef-c++-tests.
11680 stdint: Add C++ tests.
11681 * tests/test-stdint-c++.cc: New file.
11682 * tests/test-stdint-c++2.cc: New file.
11683 * modules/stdint-c++-tests: New file.
11684 * modules/stdint-tests (Depends-on): Add stdint-c++-tests.
11686 wchar: Add more C++ tests.
11687 * tests/test-wchar-c++2.cc: New file.
11688 * modules/wchar-c++-tests (Files): Add it.
11689 (Makefile.am): Compile it.
11691 wctype-h: Add more C++ tests.
11692 * tests/test-wctype-h-c++2.cc: New file.
11693 * modules/wctype-h-c++-tests (Files): Add it.
11694 (Makefile.am): Compile it.
11696 2019-12-04 Bruno Haible <bruno@clisp.org>
11698 Fix compilation errors in C++ mode with xlclang++ on AIX.
11699 * lib/math.in.h (expm1l, fmal, remainderl, roundl): Don't redeclare in
11700 C++ mode on AIX.
11701 (isfinite, signbit): In C++ mode on AIX with clang, use the approach
11702 without C preprocessor macro.
11703 * lib/pthread.in.h (pthread_exit): Use _GL_CXXALIAS_SYS_CAST instead of
11704 _GL_CXXALIAS_SYS.
11705 * lib/threads.in.h (thrd_exit): Likewise.
11707 2019-12-04 Bruno Haible <bruno@clisp.org>
11709 Fix compilation error in C++ mode on Solaris 11 OpenIndiana.
11710 * lib/wchar.in.h (wcsnrtombs): Force declaration in C++ mode on Solaris.
11711 * doc/posix-functions/wcsnrtombs.texi: Mention the issue.
11713 2019-12-04 Bruno Haible <bruno@clisp.org>
11715 Disable more _GL_CXXALIASWARN on all platforms other than glibc systems.
11716 * lib/wchar.in.h (wcsnrtombs, wcwidth, wcswidth): Disable
11717 _GL_CXXALIASWARN invocation on non-glibc systems.
11718 * lib/wctype.in.h (iswalnum, iswalpha, iswcntrl, iswdigit, iswgraph,
11719 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit, wctype,
11720 iswctype, towlower, towupper): Likewise.
11722 2019-12-03 Bruno Haible <bruno@clisp.org>
11724 Avoid hassles caused by [[noreturn]] in C++.
11725 Reported by Christian Biesinger <cbiesinger@google.com> in
11726 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00010.html>.
11727 * m4/gnulib-common.m4 (gl_COMMON_BODY): Disable the use of [[noreturn]].
11728 * lib/_Noreturn.h: Likewise.
11730 2019-12-02 Bruno Haible <bruno@clisp.org>
11732 Fix mistakes in --enable-threads=isoc fixes from 2019-12-01.
11733 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Use LIBPMULTITHREAD, not
11734 LIBMULTITHREAD.
11735 * m4/pthread-rwlock.m4 (gl_PTHREAD_RWLOCK): Likewise.
11736 * m4/pthread-thread.m4 (gl_PTHREAD_THREAD): Likewise.
11737 * m4/timer_time.m4 (gl_TIMER_TIME): Likewise. Require gl_PTHREADLIB, not
11738 gl_THREADLIB.
11739 * modules/timer-time (Depends-on): Add pthread-h. Remove threadlib.
11741 2019-12-02 Bruno Haible <bruno@clisp.org>
11743 Fix some more link errors with --enable-threads=isoc.
11744 * modules/pthread-mutex (Depends-on): Test $gl_threads_api differently.
11745 * modules/pthread-rwlock (Depends-on): Likewise.
11747 2019-12-02 Bruno Haible <bruno@clisp.org>
11749 Fix link errors with --enable-threads=posix on AIX.
11750 * modules/string-c++-tests (Makefile.am): Link the test-string-c++
11751 program with $(LIBTHREAD).
11752 * modules/wchar-c++-tests (Makefile.am): Link the test-wchar-c++
11753 program with $(LIBTHREAD).
11755 2019-12-02 Bruno Haible <bruno@clisp.org>
11757 Fix link errors with --enable-threads=posix on AIX.
11758 * modules/mbrtowc (Link): New section.
11759 * modules/acl (Link): Likewise.
11760 * modules/argmatch (Link): Likewise.
11761 * modules/backup-rename (Link): Likewise.
11762 * modules/backupfile (Link): Likewise.
11763 * modules/closein (Link): Likewise.
11764 * modules/closeout (Link): Likewise.
11765 * modules/copy-file (Link): Likewise.
11766 * modules/csharpcomp (Link): Likewise.
11767 * modules/csharpexec (Link): Likewise.
11768 * modules/dfa (Link): Likewise.
11769 * modules/exclude (Link): Likewise.
11770 * modules/fnmatch (Link): Likewise.
11771 * modules/fnmatch-gnu (Link): Likewise.
11772 * modules/fnmatch-posix (Link): Likewise.
11773 * modules/glob (Link): Likewise.
11774 * modules/human (Link): Likewise.
11775 * modules/javacomp (Link): Likewise.
11776 * modules/javaexec (Link): Likewise.
11777 * modules/javaversion (Link): Likewise.
11778 * modules/mbfile (Link): Likewise.
11779 * modules/mbiter (Link): Likewise.
11780 * modules/mbmemcasecmp (Link): Likewise.
11781 * modules/mbmemcasecoll (Link): Likewise.
11782 * modules/mbrlen (Link): Likewise.
11783 * modules/mbscasecmp (Link): Likewise.
11784 * modules/mbscasestr (Link): Likewise.
11785 * modules/mbschr (Link): Likewise.
11786 * modules/mbscspn (Link): Likewise.
11787 * modules/mbsinit (Link): Likewise.
11788 * modules/mbslen (Link): Likewise.
11789 * modules/mbsncasecmp (Link): Likewise.
11790 * modules/mbsnlen (Link): Likewise.
11791 * modules/mbsnrtowcs (Link): Likewise.
11792 * modules/mbspbrk (Link): Likewise.
11793 * modules/mbspcasecmp (Link): Likewise.
11794 * modules/mbsrchr (Link): Likewise.
11795 * modules/mbsrtowcs (Link): Likewise.
11796 * modules/mbssep (Link): Likewise.
11797 * modules/mbsspn (Link): Likewise.
11798 * modules/mbsstr (Link): Likewise.
11799 * modules/mbstok_r (Link): Likewise.
11800 * modules/mbswidth (Link): Likewise.
11801 * modules/mbuiter (Link): Likewise.
11802 * modules/mkdir-p (Link): Likewise.
11803 * modules/propername (Link): Likewise.
11804 * modules/quote (Link): Likewise.
11805 * modules/quotearg (Link): Likewise.
11806 * modules/quotearg-simple (Link): Likewise.
11807 * modules/regex-quote (Link): Likewise.
11808 * modules/rpmatch (Link): Likewise.
11809 * modules/sh-quote (Link): Likewise.
11810 * modules/system-quote (Link): Likewise.
11811 * modules/trim (Link): Likewise.
11812 * modules/unistdio/ulc-asnprintf (Link): Likewise.
11813 * modules/unistdio/ulc-fprintf (Link): Likewise.
11814 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
11815 * modules/unistdio/ulc-vasprintf (Link): Likewise.
11816 * modules/unistdio/ulc-vfprintf (Link): Likewise.
11817 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
11818 * modules/unistdio/ulc-vsprintf (Link): Likewise.
11819 * modules/xfreopen (Link): Likewise.
11820 * modules/xmemcoll (Link): Likewise.
11821 * modules/yesno (Link): Likewise.
11822 * modules/acl-tests (Makefile.am): Link the programs with $(LIBTHREAD).
11823 * modules/argmatch-tests (Makefile.am): Likewise.
11824 * modules/closein-tests (Makefile.am): Likewise.
11825 * modules/copy-file-tests (Makefile.am): Likewise.
11826 * modules/dfa-tests (Makefile.am): Likewise.
11827 * modules/fnmatch-tests (Makefile.am): Likewise.
11828 * modules/glob-tests (Makefile.am): Likewise.
11829 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
11830 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
11831 * modules/mbrtowc-tests (Makefile.am): Likewise.
11832 * modules/mbscasecmp-tests (Makefile.am): Likewise.
11833 * modules/mbscasestr-tests (Makefile.am): Likewise.
11834 * modules/mbschr-tests (Makefile.am): Likewise.
11835 * modules/mbscspn-tests (Makefile.am): Likewise.
11836 * modules/mbsinit-tests (Makefile.am): Likewise.
11837 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
11838 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
11839 * modules/mbspbrk-tests (Makefile.am): Likewise.
11840 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
11841 * modules/mbsrchr-tests (Makefile.am): Likewise.
11842 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
11843 * modules/mbsspn-tests (Makefile.am): Likewise.
11844 * modules/mbsstr-tests (Makefile.am): Likewise.
11845 * modules/quotearg-tests (Makefile.am): Likewise.
11846 * modules/quotearg-simple-tests (Makefile.am): Likewise.
11847 * modules/readtokens-tests (Makefile.am): Likewise.
11848 * modules/regex-quote-tests (Makefile.am): Likewise.
11849 * modules/sh-quote-tests (Makefile.am): Likewise.
11850 * modules/system-quote-tests (Makefile.am): Likewise.
11851 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
11852 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
11853 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
11854 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
11855 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
11856 * modules/yesno-tests (Makefile.am): Likewise.
11858 2019-12-02 Bruno Haible <bruno@clisp.org>
11860 Simplify link sections.
11861 * modules/threadlib (Link): Stop mentioning LTLIBTHREAD.
11862 * modules/lock (Link): Likewise.
11863 * modules/cond (Link): Likewise.
11864 * modules/tls (Link): Likewise.
11865 * modules/yield (Link): Likewise.
11866 * modules/regex (Link): Likewise.
11867 * modules/localename (Link): Likewise.
11868 * modules/unicase/locale-language (Link): Likewise.
11869 * modules/thread (Link): Stop mentioning LTLIBMULTITHREAD.
11871 2019-12-02 Bruno Haible <bruno@clisp.org>
11873 thread tests: Avoid link error with --enable-threads=isoc+posix on AIX.
11874 * tests/test-thread_self.c (main): Disable test on AIX.
11876 2019-12-01 Bruno Haible <bruno@clisp.org>
11878 pthread-h: Fix link errors with --enable-threads=isoc on AIX.
11879 * m4/threadlib.m4 (gl_ANYTHREADLIB_EARLY): New macro, extracted from
11880 gl_THREADLIB_EARLY_BODY.
11881 (gl_THREADLIB_EARLY_BODY): Invoke it.
11882 (gl_PTHREADLIB_BODY): New macro, extracted from gl_THREADLIB_BODY.
11883 (gl_THREADLIB_BODY): Invoke it.
11884 (gl_PTHREADLIB): New macro.
11885 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_PTHREADLIB. Require
11886 gl_THREADLIB and test $gl_threads_api only if module 'threadlib' is
11887 present. Define LIB_PTHREAD using LIBPMULTITHREAD, not LIBMULTITHREAD.
11888 * modules/pthread-h (Files): Add threadlib.m4.
11889 (Depends-on): Remove threadlib.
11890 (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY. Don't set _REENTRANT
11891 and _THREAD_SAFE here.
11892 (Link): Use LIBPTHREAD, not LIBTHREAD.
11893 * modules/pthread-thread (Link): Use LIBPMULTITHREAD, not
11894 LIBMULTITHREAD.
11895 * modules/pthread-once (Link): Likewise.
11896 * modules/pthread-mutex (Link): Likewise.
11897 * modules/pthread-rwlock (Link): Likewise.
11898 * modules/pthread-cond (Link): Likewise.
11899 * modules/pthread-tss (Link): Likewise.
11900 * modules/pthread-spin (Link): Likewise.
11901 * modules/pthread (Link): Likewise.
11902 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Likewise.
11903 * modules/pthread-thread-tests (test_pthread_thread_LDADD): Likewise.
11904 * modules/pthread-once-tests (test_pthread_once1_LDADD,
11905 test_pthread_once2_LDADD): Likewise.
11906 * modules/pthread-mutex-tests (test_pthread_mutex_LDADD): Likewise.
11907 * modules/pthread-rwlock-tests (test_pthread_rwlock_LDADD): Likewise.
11908 * modules/pthread-cond-tests (test_pthread_cond_LDADD): Likewise.
11909 * modules/pthread-tss-tests (test_pthread_tss_LDADD): Likewise.
11911 2019-12-01 Bruno Haible <bruno@clisp.org>
11913 cond: State linking requirements.
11914 * modules/cond (Link): New section.
11916 2019-12-01 Bruno Haible <bruno@clisp.org>
11918 threadlib: Remove unnecessary file (left over from 2019-07-06).
11919 * modules/threadlib (Files): Remove config.rpath.
11921 2019-11-29 Tim Rühsen <tim.ruehsen@gmx.de>
11923 gnulib-tool.py: Fix libgnu_la_LDFLAGS section in generated Makefile.am.
11924 Reported by Dagobert Michelsen <dam@opencsw.org> in
11925 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00086.html>.
11926 * pygnulib/GLModuleSystem.py (getLink): Don't join the parts. Return a
11927 list of strings instead of one string.
11928 * pygnulib/GLEmiter.py (lib_Makefile_am): Adapt accordingly.
11929 * pygnulib/GLImport.py (execute): Likewise.
11931 2019-11-27 Bruno Haible <bruno@clisp.org>
11933 openpty, forkpty: Fix build error on Solaris 11.4.
11934 * m4/pty_h.m4 (gl_PTY_H): Test for termios.h. Look for the declarations
11935 also in <termios.h>.
11936 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Look for the declaration
11937 of the function also in <termios.h>.
11938 * doc/glibc-functions/openpty.texi: Mention the Solaris 11.4 problems.
11939 * doc/glibc-functions/forkpty.texi: Likewise.
11941 2019-11-27 Bruno Haible <bruno@clisp.org>
11943 New options --enable-threads=isoc and --enable-threads=isoc+posix.
11944 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Accept the options
11945 --enable-threads=isoc and --enable-threads=isoc+posix.
11946 (gl_THREADLIB_BODY): Test whether the ISO C threads API is available.
11947 When both the ISO C and the POSIX threads API are available, choose
11948 USE_ISOC_AND_POSIX_THREADS instead of USE_POSIX_THREADS if
11949 --enable-threads=isoc+posix was specified. When only the ISO C threads
11950 API is available and --enable-threads=iso was specified, choose
11951 USE_ISOC_THREADS.
11952 * lib/glthread/lock.h: Add new code for USE_ISOC_THREADS ||
11953 USE_ISOC_AND_POSIX_THREADS.
11954 * lib/glthread/lock.c: Likewise.
11955 * lib/glthread/cond.h: Likewise.
11956 * lib/glthread/cond.c: Likewise.
11957 * lib/glthread/tls.h: Likewise.
11958 * lib/glthread/tls.c: Likewise.
11959 * lib/glthread/yield.h: Likewise.
11960 * lib/glthread/thread.h: Add new code for USE_ISOC_THREADS. Treat
11961 USE_ISOC_AND_POSIX_THREADS like USE_POSIX_THREADS.
11962 * lib/glthread/thread.c: Likewise.
11963 * lib/glthread/threadlib.c: Likewise.
11964 * tests/test-lock.c: Save and restore the values of USE_ISOC_THREADS and
11965 USE_ISOC_AND_POSIX_THREADS.
11966 * tests/test-cond.c: Consider USE_ISOC_THREADS and
11967 USE_ISOC_AND_POSIX_THREADS.
11968 * tests/test-tls.c: Likewise.
11969 * tests/test-thread_create.c (main): Likewise.
11970 * tests/test-pthread-cond.c: Likewise.
11971 * tests/test-pthread-mutex.c: Likewise.
11972 * tests/test-pthread-once2.c: Likewise.
11973 * tests/test-pthread-rwlock.c: Likewise.
11974 * tests/test-pthread-tss.c: Likewise.
11975 * tests/test-pthread_sigmask2.c: Treat USE_ISOC_AND_POSIX_THREADS like
11976 USE_POSIX_THREADS.
11978 2019-11-24 Bruno Haible <bruno@clisp.org>
11980 mbrtowc: Modernize autoconf test.
11981 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Require
11982 gt_LOCALE_FR_UTF8. If a traditional Japanese locale is not available,
11983 try a UTF-8 locale.
11984 * doc/posix-functions/mbrtowc.texi: Update info about AIX.
11986 2019-11-24 Bruno Haible <bruno@clisp.org>
11988 Fix errors in C++ mode on mingw.
11989 * lib/arpa_inet.in.h (inet_ntop, inet_pton): Use _GL_CXXALIAS_SYS_CAST
11990 instead of _GL_CXXALIAS_SYS.
11991 * lib/signal.in.h (pthread_sigmask): Likewise.
11992 * lib/spawn.in.h (posix_spawn_file_actions_addopen,
11993 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
11994 Likewise.
11995 * lib/wchar.in.h (btowc): Likewise.
11997 2019-11-24 Bruno Haible <bruno@clisp.org>
11999 sys_time: Fix errors in C++ mode on mingw.
12000 * lib/sys_time.in.h (timeval): Restore the redirection
12001 '#define timeval rpl_timeval', for when the symbol timeval is being used
12002 outside the 'gnulib' namespace.
12003 * lib/sys_select.in.h (select): In C++, write 'timeval', not
12004 'struct timeval'.
12006 2019-11-24 Bruno Haible <bruno@clisp.org>
12008 iswctype: Fix errors in C++ mode on mingw.
12009 * lib/wctype.in.h (rpl_iswctype): Override if GNULIB_OVERRIDES_WINT_T
12010 is 1.
12011 * lib/iswctype.c (iswctype): Add another implementation, for the
12012 GNULIB_defined_wint_t case.
12013 * modules/iswctype (configure.ac): Compile iswctype.c also if
12014 GNULIB_OVERRIDES_WINT_T is 1.
12016 2019-11-24 Bruno Haible <bruno@clisp.org>
12018 windows-timedmutex: Fix errors in C++ mode on mingw.
12019 * lib/windows-timedmutex.h: Add closing brace.
12021 2019-11-24 Bruno Haible <bruno@clisp.org>
12023 Fix errors in C++ mode on Cygwin.
12024 * lib/sys_wait.in.h (waitpid): Use _GL_CXXALIAS_SYS_CAST instead of
12025 _GL_CXXALIAS_SYS.
12027 2019-11-24 Bruno Haible <bruno@clisp.org>
12029 time_r: Fix for mingw (regression from 2019-11-16).
12030 * m4/time_r.m4 (gl_TIME_R): Revert to using AC_CHECK_FUNCS_ONCE. Use the
12031 AC_LINK_IFELSE test only if the function does not appear to exist.
12033 2019-11-24 Bruno Haible <bruno@clisp.org>
12035 wcstok: Add tests.
12036 * tests/test-wcstok.c: New file.
12037 * modules/wcstok-tests: New file.
12039 2019-11-24 Bruno Haible <bruno@clisp.org>
12041 wcstok: Work around wrong signature on native Windows.
12042 * lib/wchar.in.h (wcstok): Override when REPLACE_WCSTOK is 1.
12043 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Check for signature of wcstok. Set
12044 REPLACE_WCSTOK.
12045 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSTOK.
12046 * modules/wchar (Makefile.am): Substitute REPLACE_WCSTOK.
12047 * modules/wcstok (Depends-on, configure.ac): Consider REPLACE_WCSTOK.
12048 * doc/posix-functions/wcstok.texi: Mention the problem.
12050 2019-11-22 Paul Eggert <eggert@cs.ucla.edu>
12052 intprops: INT_MULTIPLY_WRAPV speedup for GCC 8.4+
12053 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 8.x where 4 <= x,
12054 remove workaround for GCC bug 91450 as the bug should be fixed
12055 there too.
12057 2019-11-21 Bruno Haible <bruno@clisp.org>
12059 Disable many _GL_CXXALIASWARN on all platforms other than glibc systems.
12060 Reported by Christian Biesinger <cbiesinger@google.com> in
12061 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00066.html>.
12062 * lib/fnmatch.in.h (fnmatch): Disable _GL_CXXALIASWARN invocation on
12063 non-glibc systems.
12064 * lib/locale.in.h (localeconv, setlocale): Likewise.
12065 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
12066 frexp, hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder,
12067 rint, round, trunc): Likewise.
12068 * lib/monetary.in.h (strfmon_l): Likewise.
12069 * lib/pthread.in.h (pthread_mutexattr_getrobust,
12070 pthread_mutexattr_setrobust, pthread_mutex_lock, pthread_spin_init,
12071 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock,
12072 pthread_spin_destroy): Likewise.
12073 * lib/signal.in.h (raise, signal): Likewise.
12074 * lib/stdio.in.h (fclose, fflush, fgetc, fgets, fopen, fprintf, fputc,
12075 fputs, fread, freopen, fscanf, fseek, ftell, fwrite, getc, getchar,
12076 perror, printf, putc, putchar, puts, remove, rename, scanf, sprintf,
12077 tmpfile, vfprintf, vprintf, vsprintf): Likewise.
12078 * lib/stdlib.in.h (calloc, malloc, mbtowc, realloc, strtod, wctomb):
12079 Likewise.
12080 * lib/string.in.h (memchr, strncat, strpbrk, strstr, strerror):
12081 Likewise.
12082 * lib/time.in.h (mktime, localtime, ctime, strftime): Likewise.
12083 * lib/wchar.in.h (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs,
12084 wcrtomb, wcsrtombs, wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset,
12085 wcslen, wcscpy, wcsncpy, wcscat, wcsncat, wcscmp, wcsncmp, wcscoll,
12086 wcsxfrm, wcschr, wcsrchr, wcscspn, wcsspn, wcspbrk, wcsstr, wcstok,
12087 wcsftime): Likewise.
12088 * lib/wctype.in.h (iswblank, wctrans, towctrans): Likewise.
12090 2019-11-21 Bruno Haible <bruno@clisp.org>
12092 Fix various errors in _GL_CXXALIAS_SYS invocations.
12093 * lib/locale.in.h (freelocale): Use _GL_CXXALIAS_SYS_CAST instead of
12094 _GL_CXXALIAS_SYS.
12095 * lib/pthread.in.h (pthread_mutexattr_gettype,
12096 pthread_mutexattr_getrobust): Likewise.
12097 * lib/stdlib.in.h (srandom, initstate, setstate): Likewise.
12098 * lib/sys_socket.in.h (recv, send): Likewise.
12099 * lib/unistd.in.h (getdtablesize): Likewise.
12100 * lib/sys_select.in.h (select): In C++, write 'timeval' instead of
12101 'struct timeval'.
12103 2019-11-21 Bruno Haible <bruno@clisp.org>
12105 math tests: Update after 2019-08-28 change.
12106 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Expect a
12107 return type of 'bool', not 'int'.
12109 2019-11-21 Bruno Haible <bruno@clisp.org>
12111 pthread-spin: Fix errors in C++ mode.
12112 * m4/pthread-spin.m4 (gl_PTHREAD_SPIN): Mark the pthread_spin_*
12113 functions as nonexistent when <pthread.h> exists but does not define
12114 the pthread_spinlock_t type.
12116 2019-11-21 Bruno Haible <bruno@clisp.org>
12118 pthread-mutex: Fix errors in C++ mode.
12119 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Test whether
12120 pthread_mutexattr_getrobust exists. If not, define
12121 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
12122 * lib/pthread-mutex.c (pthread_mutexattr_getrobust,
12123 pthread_mutexattr_setrobust): Define also if <pthread.h> exists but
12124 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
12125 * modules/pthread-mutex (configure.ac): Compile pthread-mutex.c also
12126 when <pthread.h> exists but pthread_mutexattr_getrobust needs a gnulib
12127 definition.
12129 2019-11-19 Bruno Haible <bruno@clisp.org>
12131 threads-h tests: Fix typo.
12132 * tests/test-threads-c++.cc: Fix references to undefined type 'mtx'.
12134 2019-11-19 Bruno Haible <bruno@clisp.org>
12136 pthread-thread: Fix prototype of pthread_attr_getdetachstate.
12137 * lib/pthread.in.h (pthread_attr_getdetachstate): Change first parameter
12138 to 'const pthread_attr_t *'.
12139 * lib/pthread-thread.c (pthread_attr_getdetachstate): Likewise.
12140 * tests/test-pthread-c++.cc (pthread_attr_getdetachstate): Likewise.
12142 2019-11-19 Paul Eggert <eggert@cs.ucla.edu>
12144 intprops: speed up INT_MULTIPLY_WRAPV in GCC 9.3
12145 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 9.3 or later, do not
12146 work around GCC bug 91450 as the bug should be fixed there.
12148 2019-11-18 Paul Eggert <eggert@cs.ucla.edu>
12150 glob: get closer to glibc glob.c
12151 Omit differences from glibc when the differences don’t matter.
12152 * lib/glob.c [_LIBC]: Include shlib-compat.h.
12153 (__glob) [!_LIBC]: New macro. All uses of glob changed to __glob.
12154 (glob_lstat): New function.
12155 (glob_in_dir): Use it.
12156 (GLOB_ATTRIBUTE): Define to empty if not already defined.
12157 Use changed.
12159 2019-11-18 Bruno Haible <bruno@clisp.org>
12161 stdint: Define [u]intptr_t correctly on 64-bit native Windows.
12162 * lib/stdint.in.h (gl_intptr_t, gl_uintptr_t, INTPTR_MIN, INTPTR_MAX,
12163 UINTPTR_MAX): Consider _WIN64.
12164 * tests/test-stdint.c: Verify that [u]intptr_t is large enough to hold
12165 a pointer.
12167 2019-11-18 Bruno Haible <bruno@clisp.org>
12169 stdint: Fix value of WINT_MAX when we override wint_t.
12170 * lib/stdint.in.h (WINT_MIN, WINT_MAX): Don't override a second time
12171 when GNULIB_OVERRIDES_WINT_T is 1.
12173 2019-11-18 Bruno Haible <bruno@clisp.org>
12175 vcs-to-changelog: New module.
12176 * modules/vcs-to-changelog: New file.
12177 * MODULES.html.sh (func_all_modules): Add it.
12179 2019-11-01 Siddhesh Poyarekar <siddhesh@gotplt.org>
12181 vcs-to-changelog: New script to generate ChangeLog-like output.
12182 Discussion:
12183 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00062.html>
12184 * build-aux/vcs_to_changelog.py: New file.
12185 * build-aux/vcstocl/frontend_c.py: New file.
12186 * build-aux/vcstocl/misc_util.py: New file.
12187 * build-aux/vcstocl/vcs_git.py: New file.
12189 2019-11-18 Bruno Haible <bruno@clisp.org>
12191 stdint: Avoid triggering a "conflicting types" error on mingw 5.22.
12192 Reported by Keith Marshall <keith@users.osdn.me> in
12193 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00044.html>
12194 and <https://osdn.net/projects/mingw/ticket/39677>.
12195 * lib/stdint.in.h (intptr_t, uintptr_t): Don't define if the types have
12196 already been defined by mingw's <crtdefs.h>.
12198 2019-11-18 Bruno Haible <bruno@clisp.org>
12200 gnulib-tool: Fix build error on macOS with --conditional-dependencies.
12201 * gnulib-tool (func_modules_add_dummy): Ignore modules that are
12202 conditionally enabled.
12204 2019-11-18 Bruno Haible <bruno@clisp.org>
12206 gc: Mirror libgcrypt.m4 from libgcrypt.
12207 * config/srclistvars.sh (LIBGCRYPT): New variable.
12208 * config/srclist.txt: Use it to fetch m4/libgcrypt.m4.
12210 2019-11-17 Bruno Haible <bruno@clisp.org>
12212 locale, localename: Improve z/OS support.
12213 Reported by Daniel Richard G. in
12214 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>.
12215 * m4/locale_h.m4 (gl_LOCALE_T): New macro, partially extracted from
12216 gl_LOCALE_H.
12217 (gl_LOCALE_H): Require it.
12218 * m4/localename.m4 (gl_LOCALENAME): Likewise. If locale_t is not
12219 defined, don't even check for newlocale, duplocale, freelocale.
12220 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Make the test fail when
12221 locale_t is not defined.
12223 2019-11-17 Bruno Haible <bruno@clisp.org>
12225 havelib: Make libdirstems processing more flexible.
12226 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Set 3 libdirstem
12227 variables: Consider 'lib' always, also on Solaris. Look for lib32 in
12228 addition to lib64. Don't invoke /usr/bin/gcc (reverting the second
12229 patch from 2017-02-19).
12230 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Consider up to 3 additional
12231 libdirs, even when the first one exists as a directory.
12233 2019-11-17 Bruno Haible <bruno@clisp.org>
12235 havelib: Match the bitness when searching for libraries.
12236 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Define a function
12237 acl_is_expected_elfclass.
12238 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When testing whether a library
12239 file exists, in ELF, also test whether it has the ELF class that
12240 corresponds to the host's bitness.
12242 2019-11-17 Bruno Haible <bruno@clisp.org>
12244 host-cpu-c-abi: Add support for unknown CPUs.
12245 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): Set
12246 gl_cv_host_cpu_c_abi_32bit to 'unknown' if we don't know whether it's
12247 32-bit or 64-bit.
12249 2019-11-17 Bruno Haible <bruno@clisp.org>
12251 havelib: Remove redundant code.
12252 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Remove Solaris specific
12253 test for 64-bit host. Use gl_HOST_CPU_C_ABI_32BIT result instead.
12255 2019-11-17 Bruno Haible <bruno@clisp.org>
12257 havelib: Fix a bug in dependency processing.
12258 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): During dependency processing
12259 of .la files, don't overwrite the value of additional_libdir for the
12260 next rounds.
12262 2019-11-16 Bruno Haible <bruno@clisp.org>
12264 wctype-h: When overriding wint_t, override also the related functions.
12265 Reported by Christian Biesinger <cbiesinger@google.com> in
12266 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00027.html>.
12267 * m4/wctype_h.m4 (gl_WCTYPE_H): When GNULIB_OVERRIDES_WINT_T is 1, set
12268 REPLACE_ISWCNTRL to 1.
12269 * lib/wctype.in.h (rpl_iswalnum, rpl_iswalpha, rpl_iswblank,
12270 rpl_iswcntrl, rpl_iswdigit, rpl_iswgraph, rpl_iswlower, rpl_iswprint,
12271 rpl_iswpunct, rpl_iswspace, rpl_iswupper, rpl_iswxdigit, rpl_towlower,
12272 rpl_towupper): New definitions when GNULIB_OVERRIDES_WINT_T is 1.
12273 * doc/posix-headers/wchar.texi: Mention that wint_t is also overridden
12274 on mingw.
12275 * doc/posix-headers/wctype.texi: Likewise.
12277 2019-11-16 Bruno Haible <bruno@clisp.org>
12279 time_r: Fix for mingw.
12280 Reported by Christian Biesinger <cbiesinger@google.com> in
12281 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00014.html>.
12282 * lib/time.in.h: On mingw, include <unistd.h>.
12283 * m4/time_r.m4 (gl_TIME_R): On mingw, include <unistd.h> before
12284 <time.h>. Test for localtime_r in a way that works when it is defined
12285 as an inline function.
12287 2019-11-13 Bruno Haible <bruno@clisp.org>
12289 havelib: Revert last change.
12290 * build-aux/config.rpath: Revert last change. We can add msys2 support
12291 when it has been added to libtool.m4 upstream.
12293 2019-11-09 Paul Eggert <eggert@cs.ucla.edu>
12295 config: add msys support
12296 Requested by Arnold Robbins in:
12297 https://lists.gnu.org/r/bug-gnulib/2019-11/msg00008.html
12298 He also requested a change to config.guess, which I’ll forward
12299 upstream.
12300 * build-aux/ar-lib (func_file_conv):
12301 * build-aux/compile (func_file_conv):
12302 * build-aux/config.rpath (wl, with_gnu_ld)
12303 (hardcode_libdir_flag_spec, libext, shrext, library_names_spec):
12304 Treat msys like cygwin.
12306 2019-11-06 Paul Eggert <eggert@cs.ucla.edu>
12308 regex: now back in sync with glibc
12309 * config/srclist.txt: regcomp.c, regex_internal.c, regex_internal.h,
12310 regexec.c got merged into glibc and are now copies again.
12312 2019-10-27 Bruno Haible <bruno@clisp.org>
12314 host-cpu-c-abi: Recognize i386 and a couple of other CPUs as 32-bit.
12315 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Include i386 in the case
12316 statement.
12317 (gl_HOST_CPU_C_ABI_32BIT): Likewise. Also recognize a couple of other
12318 32-bit CPUs.
12320 2019-10-24 Paul Eggert <eggert@cs.ucla.edu>
12322 timespec-add, timespec-sub: simplify
12323 * lib/timespec-add.c (timespec_add):
12324 * lib/timespec-sub.c (timespec_sub):
12325 Simplify, now that INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
12326 work on unsigned integers.
12328 2019-10-23 Paul Eggert <eggert@cs.ucla.edu>
12330 nstrftime: speed up integer overflow checking
12331 * lib/nstrftime.c: Include intprops.h.
12332 (INT_STRLEN_BOUND): Remove, as we can use intprops.h’s defn.
12333 (__strftime_internal): Use INT_MULTIPLY_WRAPV and INT_ADD_WRAPV
12334 instead of doing it by hand.
12335 * modules/nstrftime (Depends-on): Add intprops.
12337 Port better to GCC under macOS
12338 Work around macOS header that has ‘#define __has_builtin(x) 0’
12339 when compiled by GCC. Apple really, really doesn’t want you to
12340 use GCC, apparently. Rroblem reported by Akim Demaille in:
12341 https://lists.gnu.org/r/bug-bison/2019-10/msg00071.html
12342 The fix is to not trust __has_builtin when being compiled by
12343 recent-enough GCC.
12344 * lib/intprops.h (__has_builtin)
12345 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
12346 * lib/verify.h (__has_builtin, _GL_HAS___builtin_unreachable)
12347 (_GL_HAS___builtin_trap, _GL_TEMPDEF___has_builtin):
12348 Remove. All uses removed.
12349 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Use __has_builtin
12350 directly, if defined and if not newer GCC.
12351 * lib/verify.h (_GL_HAS_BUILTIN_TRAP, _GL_HAS_BUILTIN_UNREACHABLE):
12352 New macro, that use __has_builtin directly, if defined and if
12353 not newer GCC.
12354 (assume): Use them.
12356 2019-10-22 Akim Demaille <akim@lrde.epita.fr>
12358 maintainer-makefile: update rule for argmatch.
12359 * top/maint.mk (sc_prohibit_argmatch_without_use): Add ARGMATCH_DEFINE_GROUP.
12361 2019-10-21 Akim Demaille <akim@lrde.epita.fr>
12363 bitset: let freeing functions accept NULL.
12364 * lib/bitset.c (bitset_free, bitset_obstack_free): Do nothing if
12365 given NULL.
12366 * lib/bitset.h: Document that.
12367 * doc/bitset.texi: Fix the example, and demonstrate bitset_free.
12369 2019-10-15 Paul Eggert <eggert@cs.ucla.edu>
12371 inttypes: use more-robust test for int range
12372 This fixes Bison 3.4.2 when built with Oracle Solaris Studio 12.3.
12373 Problem reported by Dagobert Michelsen in:
12374 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00042.html
12375 * lib/inttypes.in.h: Rely only on limits.h when checking
12376 int range.
12378 2019-10-15 Bruno Haible <bruno@clisp.org>
12380 libtextstyle-optional: Sync with current not-yet-released libtextstyle.
12381 * libtextstyle-optional (styled_ostream_get_hyperlink_ref,
12382 styled_ostream_get_hyperlink_id, styled_ostream_set_hyperlink,
12383 term_ostream_get_hyperlink_ref, term_ostream_get_hyperlink_id,
12384 term_ostream_set_hyperlink): New functions.
12385 (term_styled_ostream_get_hyperlink_ref,
12386 term_styled_ostream_get_hyperlink_id,
12387 term_styled_ostream_set_hyperlink): New function aliases.
12389 2019-10-14 Paul Eggert <eggert@cs.ucla.edu>
12391 update-copyright: use en dashes in .texi ranges
12392 * build-aux/update-copyright: Match year ranges like "1998--2019",
12393 which are used in the Autoconf manual. Also, update ranges in
12394 .tex, .texi, and .texinfo files to use en dashes instead of
12395 hyphens.
12397 2019-10-13 Paul Eggert <eggert@cs.ucla.edu>
12399 * config/srclist.txt: Remove posix/regex_internal.c for now.
12401 2019-10-13 Bruno Haible <bruno@clisp.org>
12403 git-version-gen: Allow 'snapshot' as .tarball-version contents.
12404 * build-aux/git-version-gen: Don't map non-numeric .tarball-version
12405 contents to the empty string.
12407 2019-10-12 Bruno Haible <bruno@clisp.org>
12409 intprops tests: Fix compilation errors on HP-UX/ia64 with cc.
12410 * tests/test-intprops.c (main): Disable two more tests when using
12411 HP-UX cc.
12413 2019-10-11 Paul Eggert <eggert@cs.ucla.edu>
12415 Simplify and regularize regex use of ‘assert’
12416 Also, tell GCC about the asserts even when compiling without
12417 debugging, to give it further optimization opportunities.
12418 * lib/regex_internal.h (DEBUG_ASSERT): New macro.
12419 * lib/regcomp.c (link_nfa_nodes, calc_eclosure)
12420 (parse_expression, parse_bracket_exp):
12421 * lib/regex_internal.c (build_wcs_buffer)
12422 (build_wcs_upper_buffer, re_string_reconstruct)
12423 (re_string_context_at):
12424 * lib/regexec.c (re_search_stub, re_copy_regs)
12425 (re_search_internal, prune_impossible_nodes, check_matching)
12426 (check_halt_state_context, set_regs, sift_states_backward)
12427 (build_sifted_states, transit_state_mb, transit_state_bkref)
12428 (check_arrival_add_next_nodes, check_arrival_expand_ecl)
12429 (match_ctx_add_subtop):
12430 Use it instead of plain ‘assert’.
12432 2019-10-09 Paul Eggert <eggert@cs.ucla.edu>
12434 regex: omit debug assignment when not debugging
12435 * lib/regexec.c (re_search_internal) [!DEBUG]:
12436 Remove unnecessary assignment.
12438 regex: tell compiler there’s at most 256 arcs out
12439 Partly this is to help the reader (and maybe help GCC);
12440 partly this is to pacify Coverity.
12441 * lib/regex_internal.h: Include verify.h.
12442 * lib/regexec.c (group_nodes_into_DFAstates):
12443 Tell the compiler that ndests cannot exceed SBC_MAX.
12444 * modules/regex (Depends-on): Add ‘verify’.
12446 regex: simplify by assuming C99
12447 * config/srclist.txt: Comment out regex_internal.h and regexec.c
12448 temporarily.
12449 * lib/regex_internal.h (lock_define, re_match_context_t):
12450 Simplify by assuming C99 macros and const.
12451 * lib/regexec.c (re_search_internal): Simplify by assuming C99
12452 initializers. Remove unnecessary assignment, as mctx is now
12453 safely initialized earlier.
12455 regex: avoid copying of uninitialized storage
12456 * config/srclist.txt: Comment out regcomp.c temporarily.
12457 * lib/regcomp.c (build_charclass_op, create_tree) [! (GCC_LINT||lint)]:
12458 Initialize even when not checking for lint, as the behavior is
12459 arguably undefined otherwise and Coverity warns about it.
12461 2019-10-06 Bruno Haible <bruno@clisp.org>
12463 access tests: Fix test failure when run as root.
12464 * tests/test-access.c: Include root-uid.h.
12465 (geteuid): Define fallback.
12466 (main): Don't expect that writing to a read-only file would fail when
12467 running as root. Also, remove the created files at the end.
12468 * modules/access-tests (Depends-on): Add root-uid.
12469 (configure.ac): Test whether geteuid exists.
12471 2019-10-06 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
12473 users.txt: add GNU nano
12474 Nano has been making use of gnulib since March 2017, version 2.8.0.
12476 2019-10-05 Paul Eggert <eggert@cs.ucla.edu>
12478 bootstrap: simplify debugging of wget failures
12479 Problem reported by Tim Rühsen in:
12480 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00000.html
12481 * build-aux/bootstrap (po_download_command_format):
12482 Invoke wget with -nv instead of -q, to make debugging easier.
12484 2019-09-29 Bruno Haible <bruno@clisp.org>
12486 avltree-list: Fix compilation warning (introduced on 2014-09-16).
12487 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Remove
12488 'const' attribute.
12490 2019-09-29 Bruno Haible <bruno@clisp.org>
12492 fbufmode: Fix compilation error on glibc >= 2.28 systems.
12493 * lib/stdio-impl.h (_IO_UNBUFFERED): Define fallback on glibc >= 2.28.
12495 2019-09-28 Bruno Haible <bruno@clisp.org>
12497 Update comments that refer to POSIX.
12498 * lib/creat.c, lib/fopen.c, lib/open.c, lib/openat.c: Cite the relevant
12499 sentence about trailing slashes.
12500 * lib/fflush.c: Clarify the reasoning.
12501 * tests/test-fflush2.c: Cite the relevant sentence.
12503 2019-09-28 Bruno Haible <bruno@clisp.org>
12505 access: Document limitations on Windows.
12506 Suggested by Zaretskii <eliz@gnu.org>.
12507 * doc/posix-functions/access.texi: Mention two limitations on Windows.
12509 2019-09-28 Bruno Haible <bruno@clisp.org>
12511 findprog-in: Fix comment.
12512 Reported by Eli Zaretskii <eliz@gnu.org>.
12513 * lib/findprog.h (find_in_given_path): Extend description of EACCES
12514 condition.
12515 * lib/stat.c (rpl_stat): Fix typo in comment.
12516 * lib/utime.c (_gl_utimens_windows): Likewise.
12518 2019-09-23 Paul Eggert <eggert@cs.ucla.edu>
12520 Update URLs and associated text
12521 (Thanks to Bruno Haible for proofreading this patch.)
12522 Prefer https: to http: in URLs where either will do, for the usual
12523 security reasons. I also updated broken and/or moved URLs
12524 discovered during the process. In a few places I had to resort to
12525 archive.org, since I didn't find the originals elsewhere.
12527 2019-09-15 Paul Smith <psmith@gnu.org>
12528 Bruno Haible <bruno@clisp.org>
12530 findprog-in: Set errno when the search fails.
12531 * lib/findprog-in.c: Include <errno.h>.
12532 (find_in_given_path): Set errno before returning NULL.
12533 * lib/findprog.h (find_in_given_path): Update comment accordingly.
12534 Define the term "slash".
12536 2019-09-15 Bruno Haible <bruno@clisp.org>
12538 findprog, findprog-lgpl, findprog-in: Fix crash on MSVC.
12539 * modules/findprog (Depends-on): Add access.
12540 * modules/findprog-lgpl (Depends-on): Likewise.
12541 * modules/findprog-in (Depends-on): Likewise.
12543 2019-09-15 Bruno Haible <bruno@clisp.org>
12545 access: Add tests.
12546 * tests/test-access.c: New file.
12547 * modules/access-tests: New file.
12549 access: New module.
12550 * lib/unistd.in.h (access): New declaration.
12551 * lib/access.c: New file.
12552 * m4/access.m4: New file.
12553 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether access is declared.
12554 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ACCESS, REPLACE_ACCESS.
12555 * modules/unistd (Makefile.am): Substitute GNULIB_ACCESS,
12556 REPLACE_ACCESS.
12557 * modules/access: New file.
12558 * tests/test-unistd-c++.cc (access): Check signature.
12559 * doc/posix-functions/access.texi: Mention the new module.
12561 2019-09-15 Bruno Haible <bruno@clisp.org>
12563 fcntl-h: Fix compilation error of creat.c on MSVC.
12564 * lib/fcntl.in.h: Include <io.h> also when __need_system_fcntl_h is
12565 defined.
12567 2019-09-15 Bruno Haible <bruno@clisp.org>
12569 creat: Add tests.
12570 * tests/test-creat.c: New file, based on tests/test-open.h.
12571 * modules/creat-tests: New file.
12573 creat: New module.
12574 * lib/fcntl.in.h (creat): New declaration.
12575 * lib/creat.c: New file, based on lib/open.c.
12576 * m4/creat.m4: New file.
12577 * m4/open-slash.m4: New file, extracted from m4/open.m4.
12578 * m4/open.m4 (gl_FUNC_OPEN): Move trailing-slash test to open-slash.m4.
12579 Invoke gl_OPEN_TRAILING_SLASH_BUG.
12580 * modules/open (Files): Add m4/open-slash.m4.
12581 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_CREAT,
12582 REPLACE_CREAT.
12583 * modules/fcntl-h (Makefile.am): Substitute GNULIB_CREAT, REPLACE_CREAT.
12584 * modules/creat: New file.
12585 * tests/test-fcntl-h-c++.cc (creat): Check signature.
12586 * doc/posix-functions/creat.texi: Mention the new module.
12588 2019-09-15 Bruno Haible <bruno@clisp.org>
12590 open tests: Enhance test.
12591 * tests/test-open.h (test_open): Test the creation of an executable
12592 regular file. Also improve initial cleanup.
12594 2019-09-15 Bruno Haible <bruno@clisp.org>
12596 intprops tests: Avoid build failure with HP-UX cc.
12597 * tests/test-intprops.c: Disable a check that makes HP cc choke with
12598 "error 4018: Macro param too large after substitution - use -H option.".
12600 2019-09-14 Bruno Haible <bruno@clisp.org>
12602 Make autoconf tests work with -Werror=implicit-function-declaration.
12603 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Include <wctype.h>, for
12604 towupper() declaration.
12605 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Include <stdlib.h>, for ptsname()
12606 declaration.
12608 2019-09-14 Bruno Haible <bruno@clisp.org>
12610 findprog-in: Better mimic the system on native Windows.
12611 Reported by Paul Smith <psmith@gnu.org>.
12612 * lib/findprog-in.c (find_in_given_path): On native Windows, don't try
12613 non-empty suffixes when the file name already contains a '.'.
12615 2019-09-10 Bruno Haible <bruno@clisp.org>
12617 wctob: Fix autoconf test.
12618 Based on patch by Florian Weimer <fweimer@redhat.com>.
12619 * m4/wctob.m4 (gl_FUNC_WCTOB): Include <stdlib.h> before using mbtowc.
12621 2019-09-09 Akim Demaille <akim@lrde.epita.fr>
12623 xhash: provide hash_xinitialize.
12624 Suggested by Egor Pugin <egor.pugin@gmail.com>
12625 https://lists.gnu.org/archive/html/bison-patches/2019-09/msg00026.html
12626 * modules/xhash, lib/xhash.c: New.
12627 * lib/hash.h (hash_xinitialize): New.
12629 2019-09-09 Bruno Haible <bruno@clisp.org>
12631 findprog-in: Make exec optimization optional.
12632 * lib/findprog.h: Add double-inclusion guard. Include <stdbool.h>.
12633 (find_in_given_path): Add optimize_for_exec parameter.
12634 * lib/findprog-in.c (find_in_given_path): Likewise.
12636 2019-09-08 Bruno Haible <bruno@clisp.org>
12638 Add option to assume the best, not the worst, when cross-compiling.
12639 Suggested by Jonas Termansen <sortie@maxsi.org>.
12640 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add --enable-cross-guesses=...
12641 option. Set gl_cross_guess_normal and gl_cross_guess_inverted.
12642 * m4/argz.m4 (gl_FUNC_ARGZ): Obey --enable-cross-guesses for
12643 lt_cv_sys_argz_works.
12644 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Obey --enable-cross-guesses for
12645 ac_cv_func_calloc_0_nonnull.
12646 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Obey
12647 --enable-cross-guesses for gl_cv_func_realpath_works.
12648 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Obey --enable-cross-guesses for
12649 gl_cv_func_cbrtl_ieee.
12650 * m4/ceil.m4 (gl_FUNC_CEIL): Obey --enable-cross-guesses for
12651 gl_cv_func_ceil_ieee.
12652 * m4/ceilf.m4 (gl_FUNC_CEILF): Obey --enable-cross-guesses for
12653 gl_cv_func_ceilf_ieee.
12654 * m4/ceill.m4 (gl_FUNC_CEILL): Obey --enable-cross-guesses for
12655 gl_cv_func_ceill_ieee.
12656 * m4/chown.m4 (AC_FUNC_CHOWN): Obey --enable-cross-guesses for
12657 ac_cv_func_chown_works.
12658 (gl_FUNC_CHOWN): Obey --enable-cross-guesses for
12659 gl_cv_func_chown_slash_works, gl_cv_func_chown_ctime_works.
12660 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Obey
12661 --enable-cross-guesses for gl_cv_struct_dirent_d_ino.
12662 * m4/exp2l.m4 (gl_FUNC_EXP2L): Obey --enable-cross-guesses for
12663 gl_cv_func_exp2l_works, gl_cv_func_exp2l_ieee.
12664 * m4/expl.m4 (gl_FUNC_EXPL): Obey --enable-cross-guesses for
12665 gl_cv_func_expl_works.
12666 * m4/expm1.m4 (gl_FUNC_EXPM1): Obey --enable-cross-guesses for
12667 gl_cv_func_expm1_ieee.
12668 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Obey --enable-cross-guesses for
12669 gl_cv_func_expm1l_works.
12670 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Obey --enable-cross-guesses for
12671 gl_cv_func_open_directory_works.
12672 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Obey
12673 --enable-cross-guesses for gl_cv_func_fchownat_nofollow_works.
12674 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Obey --enable-cross-guesses for
12675 gl_cv_func_fchownat_empty_filename_works.
12676 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Obey --enable-cross-guesses for
12677 gl_cv_func_fdopendir_works.
12678 * m4/floor.m4 (gl_FUNC_FLOOR): Obey --enable-cross-guesses for
12679 gl_cv_func_floor_ieee.
12680 * m4/floorf.m4 (gl_FUNC_FLOORF): Obey --enable-cross-guesses for
12681 gl_cv_func_floorf_ieee.
12682 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Obey --enable-cross-guesses for
12683 gl_cv_func_fma_works.
12684 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Obey --enable-cross-guesses for
12685 gl_cv_func_fmaf_works.
12686 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Obey --enable-cross-guesses for
12687 gl_cv_func_fmal_works.
12688 * m4/fmod.m4 (gl_FUNC_FMOD): Obey --enable-cross-guesses for
12689 gl_cv_func_fmod_ieee.
12690 * m4/fmodf.m4 (gl_FUNC_FMODF): Obey --enable-cross-guesses for
12691 gl_cv_func_fmodf_ieee.
12692 * m4/fmodl.m4 (gl_FUNC_FMODL): Obey --enable-cross-guesses for
12693 gl_cv_func_fmodl_ieee.
12694 * m4/fpurge.m4 (gl_FUNC_FPURGE): Obey --enable-cross-guesses for
12695 gl_cv_func_fpurge_works.
12696 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Obey
12697 --enable-cross-guesses for gl_cv_func_getcwd_path_max.
12698 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Obey --enable-cross-guesses for
12699 gl_cv_func_getcwd_null.
12700 (gl_FUNC_GETCWD): Update for getcwd-path-max.m4 change.
12701 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Obey --enable-cross-guesses for
12702 gl_cv_func_working_getdelim.
12703 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12704 ac_cv_func_getgroups_works. Keep this macro also in Autoconf >= 2.70.
12705 (gl_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12706 gl_cv_func_getgroups_works.
12707 * m4/getline.m4 (gl_FUNC_GETLINE): Obey --enable-cross-guesses for
12708 am_cv_func_working_getline.
12709 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Obey --enable-cross-guesses
12710 for gl_cv_func_getopt_gnu.
12711 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Obey
12712 --enable-cross-guesses for gl_cv_func_gettimeofday_clobber.
12713 * m4/hypot.m4 (gl_FUNC_HYPOT): Obey --enable-cross-guesses for
12714 gl_cv_func_hypot_ieee.
12715 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Obey --enable-cross-guesses for
12716 gl_cv_func_hypotf_ieee.
12717 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Obey --enable-cross-guesses for
12718 gl_cv_func_hypotl_ieee.
12719 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Obey
12720 --enable-cross-guesses for gl_cv_func_iconv_supports_utf.
12721 * m4/link.m4 (gl_FUNC_LINK): Obey --enable-cross-guesses for
12722 gl_cv_func_link_works.
12723 * m4/linkat.m4 (gl_FUNC_LINKAT): Obey --enable-cross-guesses for
12724 gl_cv_func_linkat_slash.
12725 * m4/log.m4 (gl_FUNC_LOG): Obey --enable-cross-guesses for
12726 gl_cv_func_log_ieee.
12727 * m4/logf.m4 (gl_FUNC_LOGF): Obey --enable-cross-guesses for
12728 gl_cv_func_logf_ieee.
12729 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Obey --enable-cross-guesses for
12730 gl_cv_func_logl_works.
12731 * m4/log10.m4 (gl_FUNC_LOG10): Obey --enable-cross-guesses for
12732 gl_cv_func_log10_ieee.
12733 * m4/log10f.m4 (gl_FUNC_LOG10F): Obey --enable-cross-guesses for
12734 gl_cv_func_log10f_ieee.
12735 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Obey --enable-cross-guesses for
12736 gl_cv_func_log10l_works.
12737 * m4/log1p.m4 (gl_FUNC_LOG1P): Obey --enable-cross-guesses for
12738 gl_cv_func_log1p_ieee.
12739 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Obey --enable-cross-guesses for
12740 gl_cv_func_log1pf_ieee.
12741 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Obey --enable-cross-guesses for
12742 gl_cv_func_log1pl_ieee.
12743 * m4/log2.m4 (gl_FUNC_LOG2): Obey --enable-cross-guesses for
12744 gl_cv_func_log2_ieee.
12745 * m4/log2f.m4 (gl_FUNC_LOG2F): Obey --enable-cross-guesses for
12746 gl_cv_func_log2f_ieee.
12747 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Obey
12748 --enable-cross-guesses for
12749 gl_cv_func_lstat_dereferences_slashed_symlink.
12750 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Obey --enable-cross-guesses for
12751 ac_cv_func_malloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
12752 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Obey --enable-cross-guesses for
12753 gl_cv_C_locale_sans_EILSEQ.
12754 * m4/memchr.m4 (gl_FUNC_MEMCHR): Obey --enable-cross-guesses for
12755 gl_cv_func_memchr_works.
12756 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Obey --enable-cross-guesses for
12757 gl_cv_func_memmem_works_always.
12758 (gl_FUNC_MEMMEM): Obey --enable-cross-guesses for
12759 gl_cv_func_memmem_works_fast.
12760 * m4/mkdir.m4 (gl_FUNC_MKDIR): Obey --enable-cross-guesses for
12761 gl_cv_func_mkdir_trailing_slash_works,
12762 gl_cv_func_mkdir_trailing_dot_works.
12763 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Obey --enable-cross-guesses for
12764 gl_cv_func_mkfifo_works.
12765 * m4/mknod.m4 (gl_FUNC_MKNOD): Obey --enable-cross-guesses for
12766 gl_cv_func_mknod_works.
12767 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Obey --enable-cross-guesses for
12768 gl_cv_func_working_mkstemp.
12769 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Obey --enable-cross-guesses for
12770 gl_cv_func_working_mktime.
12771 * m4/modf.m4 (gl_FUNC_MODF): Obey --enable-cross-guesses for
12772 gl_cv_func_modf_ieee.
12773 * m4/modff.m4 (gl_FUNC_MODFF): Obey --enable-cross-guesses for
12774 gl_cv_func_modff_ieee.
12775 * m4/modfl.m4 (gl_FUNC_MODFL): Obey --enable-cross-guesses for
12776 gl_cv_func_modfl_ieee.
12777 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Obey --enable-cross-guesses for
12778 gl_cv_func_nanosleep.
12779 * m4/perror.m4 (gl_FUNC_PERROR): Obey --enable-cross-guesses for
12780 gl_cv_func_perror_works.
12781 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Obey --enable-cross-guesses for
12782 gl_cv_func_printf_sizes_c99.
12783 (gl_PRINTF_INFINITE): Obey --enable-cross-guesses for
12784 gl_cv_func_printf_infinite.
12785 (gl_PRINTF_INFINITE_LONG_DOUBLE): Obey --enable-cross-guesses for
12786 gl_cv_func_printf_infinite_long_double.
12787 (gl_PRINTF_DIRECTIVE_A): Obey --enable-cross-guesses for
12788 gl_cv_func_printf_directive_a.
12789 (gl_PRINTF_DIRECTIVE_F): Obey --enable-cross-guesses for
12790 gl_cv_func_printf_directive_f.
12791 (gl_PRINTF_FLAG_ZERO): Obey --enable-cross-guesses for
12792 gl_cv_func_printf_flag_zero.
12793 (gl_PRINTF_ENOMEM): Obey --enable-cross-guesses for
12794 gl_cv_func_printf_enomem.
12795 (gl_SNPRINTF_TRUNCATION_C99): Obey --enable-cross-guesses for
12796 gl_cv_func_snprintf_truncation_c99.
12797 (gl_SNPRINTF_RETVAL_C99): Obey --enable-cross-guesses for
12798 gl_cv_func_snprintf_retval_c99.
12799 (gl_SNPRINTF_DIRECTIVE_N): Obey --enable-cross-guesses for
12800 gl_cv_func_snprintf_directive_n.
12801 (gl_VSNPRINTF_ZEROSIZE_C99): Obey --enable-cross-guesses for
12802 gl_cv_func_vsnprintf_zerosize_c99.
12803 * m4/pselect.m4 (gl_FUNC_PSELECT): Obey --enable-cross-guesses for
12804 gl_cv_func_pselect_detects_ebadf.
12805 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
12806 Obey --enable-cross-guesses for
12807 gl_cv_pthread_rwlock_rdlock_prefer_writer.
12808 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Obey --enable-cross-guesses for
12809 gl_cv_func_ptsname_sets_errno.
12810 * m4/putenv.m4 (gl_FUNC_PUTENV): Obey --enable-cross-guesses for
12811 gl_cv_func_svid_putenv.
12812 * m4/readlink.m4 (gl_FUNC_READLINK): Obey --enable-cross-guesses for
12813 gl_cv_func_readlink_works.
12814 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Obey --enable-cross-guesses for
12815 ac_cv_func_realloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
12816 * m4/regex.m4 (gl_REGEX): Obey --enable-cross-guesses for
12817 gl_cv_func_re_compile_pattern_working.
12818 * m4/remainder.m4 (gl_FUNC_REMAINDER): Obey --enable-cross-guesses for
12819 gl_cv_func_remainder_ieee.
12820 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Obey --enable-cross-guesses for
12821 gl_cv_func_remainderf_ieee.
12822 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Obey --enable-cross-guesses for
12823 gl_cv_func_remainderl_ieee.
12824 * m4/rintl.m4 (gl_FUNC_RINTL): Obey --enable-cross-guesses for
12825 gl_cv_func_rintl_works.
12826 * m4/rmdir.m4 (gl_FUNC_RMDIR): Obey --enable-cross-guesses for
12827 gl_cv_func_rmdir_works.
12828 * m4/round.m4 (gl_FUNC_ROUND): Obey --enable-cross-guesses for
12829 gl_cv_func_round_ieee.
12830 * m4/roundf.m4 (gl_FUNC_ROUNDF): Obey --enable-cross-guesses for
12831 gl_cv_func_roundf_ieee.
12832 * m4/roundl.m4 (gl_FUNC_ROUNDL): Obey --enable-cross-guesses for
12833 gl_cv_func_roundl_ieee.
12834 * m4/select.m4 (gl_FUNC_SELECT): Obey --enable-cross-guesses for
12835 gl_cv_func_select_detects_ebadf.
12836 * m4/setenv.m4 (gl_FUNC_SETENV): Obey --enable-cross-guesses for
12837 gl_cv_func_setenv_works.
12838 (gl_FUNC_UNSETENV): Obey --enable-cross-guesses for
12839 gl_cv_func_unsetenv_works.
12840 * m4/signbit.m4 (gl_SIGNBIT): Obey --enable-cross-guesses for
12841 gl_cv_func_signbit, gl_cv_func_signbit_gcc.
12842 * m4/sleep.m4 (gl_FUNC_SLEEP): Obey --enable-cross-guesses for
12843 gl_cv_func_sleep_works.
12844 * m4/stat.m4 (gl_FUNC_STAT): Obey --enable-cross-guesses for
12845 gl_cv_func_stat_file_slash.
12846 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Obey --enable-cross-guesses for
12847 gl_cv_func_stpncpy.
12848 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Obey
12849 --enable-cross-guesses for gl_cv_func_strcasestr_works_always.
12850 (gl_FUNC_STRCASESTR): Obey --enable-cross-guesses for
12851 gl_cv_func_strcasestr_linear.
12852 * m4/strerror.m4 (gl_FUNC_STRERROR): Obey --enable-cross-guesses for
12853 gl_cv_func_working_strerror.
12854 (gl_FUNC_STRERROR_0): Obey --enable-cross-guesses for
12855 gl_cv_func_strerror_0_works.
12856 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Obey
12857 --enable-cross-guesses for gl_cv_func_strerror_r_works.
12858 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Obey --enable-cross-guesses for
12859 gl_cv_func_strstr_works_always.
12860 (gl_FUNC_STRSTR): Obey --enable-cross-guesses for
12861 gl_cv_func_strstr_linear.
12862 * m4/strtod.m4 (gl_FUNC_STRTOD): Obey --enable-cross-guesses for
12863 gl_cv_func_strtod_works.
12864 * m4/strtold.m4 (gl_FUNC_STRTOLD): Obey --enable-cross-guesses for
12865 gl_cv_func_strtold_works.
12866 * m4/symlink.m4 (gl_FUNC_SYMLINK): Obey --enable-cross-guesses for
12867 gl_cv_func_symlink_works.
12868 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Obey --enable-cross-guesses for
12869 gl_cv_func_symlinkat_works.
12870 * m4/trunc.m4 (gl_FUNC_TRUNC): Obey --enable-cross-guesses for
12871 gl_cv_func_trunc_ieee.
12872 * m4/truncf.m4 (gl_FUNC_TRUNCF): Obey --enable-cross-guesses for
12873 gl_cv_func_truncf_ieee.
12874 * m4/truncl.m4 (gl_FUNC_TRUNCL): Obey --enable-cross-guesses for
12875 gl_cv_func_truncl_ieee.
12876 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Obey --enable-cross-guesses for
12877 gl_cv_func_tzset_clobber.
12878 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Obey --enable-cross-guesses for
12879 gl_cv_func_ungetc_works.
12880 * m4/unlink.m4 (gl_FUNC_UNLINK): Obey --enable-cross-guesses for
12881 gl_cv_func_unlink_honors_slashes, gl_cv_func_unlink_parent_fails.
12882 * m4/usleep.m4 (gl_FUNC_USLEEP): Obey --enable-cross-guesses for
12883 gl_cv_func_usleep_works.
12884 * m4/utimens.m4 (gl_UTIMENS): Obey --enable-cross-guesses for
12885 gl_cv_func_futimesat_works.
12886 * m4/utimes.m4 (gl_FUNC_UTIMES): Obey --enable-cross-guesses for
12887 gl_cv_func_working_utimes.
12888 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Obey --enable-cross-guesses for
12889 gl_cv_func_wcwidth_works.
12890 * m4/glob.m4 (gl_GLOB): When cross-compiling, don't create symlinks for
12891 testing. Obey --enable-cross-guesses for gl_cv_glob_lists_symlinks.
12892 * m4/rename.m4 (gl_FUNC_RENAME): When cross-compiling, don't create
12893 links for testing. Obey --enable-cross-guesses for
12894 gl_cv_func_rename_slash_dst_works, gl_cv_func_rename_slash_src_works,
12895 gl_cv_func_rename_link_works, gl_cv_func_rename_dest_works.
12897 2019-09-08 Bruno Haible <bruno@clisp.org>
12899 Clarify that cross-compilation guesses are guesses.
12900 * m4/threads.m4 (gl_THREADS_H): Say "guessing yes" or "guessing no" when
12901 cross-compiling.
12903 2019-09-08 Bruno Haible <bruno@clisp.org>
12905 chown: Fix configure output (regression from 2019-03-23).
12906 * m4/chown.m4 (gl_FUNC_CHOWN): Fix reference to
12907 gl_cv_func_chown_follows_symlink variable.
12909 2019-09-08 Bruno Haible <bruno@clisp.org>
12911 findprog-in: New module.
12912 Suggested by Paul Smith <psmith@gnu.org>.
12913 * lib/findprog.h (find_in_given_path): New declaration.
12914 * lib/findprog-in.c: New file, based on lib/findprog.c.
12915 * m4/findprog-in.m4: New file, based on m4/findprog.m4.
12916 * modules/findprog-in: New file.
12918 2019-09-08 Bruno Haible <bruno@clisp.org>
12920 findprog: Remove unused dependency.
12921 * modules/findprog (Depends-on): Remove strdup.
12923 2019-09-08 Bruno Haible <bruno@clisp.org>
12925 findprog: Remove test that is obsolete since 2006-04-24.
12926 * m4/findprog.m4 (gl_FINDPROG): Don't test for unistd.h.
12928 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
12930 bitset: style changes
12931 * lib/bitset/vector.c (vbitset_resize): Factor computation.
12932 * lib/bitset.c, lib/bitset/stats.c, lib/bitsetv.c: Prefer
12933 xzalloc to xcalloc.
12934 Suggested by Paul Eggert.
12936 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
12938 bitset: check memory allocation
12939 Reported by 江 祖铭 (Zu-Ming Jiang).
12940 With help from Paul Eggert.
12941 https://lists.gnu.org/archive/html/bug-bison/2019-08/msg00016.html
12942 * lib/bitset/table.c (tbitset_resize): When growing, use xrealloc
12943 instead of realloc.
12944 When shrinking, accept failures.
12945 * lib/bitset/vector.c (vbitset_resize): Likewise.
12947 2019-09-07 Paul Eggert <eggert@cs.ucla.edu>
12949 scratch_buffer: sync from glibc
12950 * config/srclist.txt: Add the scratch_buffer source
12951 code from glibc, since these should be in sync.
12952 Autoupdate.
12954 2019-09-07 Bruno Haible <bruno@clisp.org>
12956 doc: Update for glibc 2.30.
12957 * doc/glibc-functions/gettid.texi: New file.
12958 * doc/glibc-functions/pthread_cond_clockwait.texi: New file.
12959 * doc/glibc-functions/pthread_mutex_clocklock.texi: New file.
12960 * doc/glibc-functions/pthread_rwlock_clockrdlock.texi: New file.
12961 * doc/glibc-functions/pthread_rwlock_clockwrlock.texi: New file.
12962 * doc/glibc-functions/sem_clockwait.texi: New file.
12963 * doc/glibc-functions/tgkill.texi: New file.
12964 * doc/glibc-functions/twalk_r.texi: New file.
12965 * doc/gnulib.texi: Include them.
12966 (Glibc semaphore.h): New section.
12967 * doc/pastposix-functions/h_errno.texi: Update.
12968 * doc/posix-functions/*.texi: Likewise.
12970 2019-09-06 Bruno Haible <bruno@clisp.org>
12972 symlink tests: Avoid test failure on Linux with Lustre file system.
12973 Reported by Thomas C Oppe <Thomas.C.Oppe@erdc.dren.mil>
12974 at <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=37312>.
12975 * tests/test-symlink.h (test_symlink): Accept errno value ENOENT.
12977 2019-09-01 Bruno Haible <bruno@clisp.org>
12979 gitsub.sh: Add support for shallow-cloning of subdirectories.
12980 * top/gitsub.sh (func_usage): Document allowed git options with
12981 'git pull'.
12982 (func_pull): Accept GIT_OPTIONS argument.
12983 (pull): Parse git options before complaining about too many arguments.
12984 Pass the git options to func_pull.
12986 2019-08-29 Bruno Haible <bruno@clisp.org>
12988 lock: Fix cross-compilation guesses.
12989 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
12990 Require AC_CANONICAL_HOST. When cross-compiling, guess no on most
12991 platforms.
12993 2019-08-28 Bruno Haible <bruno@clisp.org>
12995 isfinite, isinf, isnan, signbit: Fix error in C++ mode on mingw.
12996 Reported by Martin Storsjö <martin@martin.st> in
12997 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00075.html>.
12998 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Add more arguments.
12999 (isfinite, isinf, isnan, signbit): On platforms that use C++ include
13000 files from GCC 6 or newer, use an override through '#define', because
13001 the inline definitions in the platform's <cmath> cannot be overridden
13002 in another way.
13004 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
13006 Revert macOS INT_MULTIPLY_WRAPV patch
13007 Problem reported by Bruno Haible in:
13008 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00076.html
13009 * lib/intprops.h (_GL_HAS___builtin_mul_overflow): Remove.
13010 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
13011 Go back to working around the Clang bug on macOS.
13013 2019-08-27 Bruno Haible <bruno@clisp.org>
13015 libtool-next-version: Fix error output.
13016 * build-aux/libtool-next-version (func_fatal_error): Fix the program
13017 name.
13019 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
13021 Speed up INT_MULTIPLY_WRAPV on macOS
13022 Assume that __builtin_mul_overflow works OK with Clang on macOS.
13023 Mattias Engdegård says it’s safe to assume the relevant library
13024 is always available there.
13025 * lib/intprops.h (_GL_HAS___builtin_mul_overflow):
13026 New temporary internal macro.
13027 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
13028 No need to work around the Clang bug on macOS.
13030 2019-08-25 Paul Eggert <eggert@cs.ucla.edu>
13032 intprops.h, verify.h: port better to clang
13033 Improve code generated by INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
13034 with Clang. Problem reported privately by Mattias Engdegård.
13035 Also, insulate intprops.h and verify.h better against each other’s
13036 definitions of __has_builtin on non-Clang hosts.
13037 * lib/intprops.h (__has_builtin): Define a temporary substitute
13038 if __has_builtin is not already defined.
13039 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
13040 New temporary internal macros.
13041 (_GL_HAS_BUILTIN_ADD_OVERFLOW, _GL_HAS_BUILTIN_MUL_OVERFLOW):
13042 Now two separate macros, replacing the old
13043 _GL_HAS_BUILTIN_OVERFLOW, since we no longer assume that
13044 __builtin_mul_overflow is like the rest. All uses changed.
13045 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV):
13046 Adjust to above changes.
13047 (_GL_INT_OP_WRAPV): Remove ‘builtin’ arg, since it’s no
13048 longer relevant. All uses changed.
13049 * lib/verify.h (__has_builtin): Treat like intprops.h,
13050 so that the two .h files do not collide with each other.
13051 (_GL_HAS___builtin_unreachable, _GL_HAS___builtin_trap)
13052 (_GL_TEMPDEF___has_builtin): New temporary internal macros.
13054 2019-08-24 Paul Eggert <eggert@cs.ucla.edu>
13056 intprops: say why not Clang __builtin_add_overflow
13057 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW):
13058 Mention Clang in comment, responding to a query from
13059 Mattias Engdegård.
13061 2019-08-24 Bruno Haible <bruno@clisp.org>
13063 doc: Document most of the files outside of modules.
13064 * doc/gnulib.texi (Build Infrastructure Files,
13065 Release Management Files): New chapters.
13067 2019-08-24 Bruno Haible <bruno@clisp.org>
13069 bootstrap: Keep in sync with the 'gettext' module.
13070 Reported by Assaf Gordon in
13071 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00045.html>.
13072 * build-aux/po/Makefile.in.in: Update to gettext 0.20.
13073 * build-aux/po/remove-potcdate.sin: Likewise.
13075 2019-08-24 Bruno Haible <bruno@clisp.org>
13077 crypto/gc-sha512: Add tests.
13078 * tests/test-gc-sha512.c: New file, based on tests/test-gc-sha1.c.
13079 * modules/crypto/gc-sha512-tests: New file.
13081 crypto/gc-sha256: Add tests.
13082 * tests/test-gc-sha256.c: New file, based on tests/test-gc-sha1.c.
13083 * modules/crypto/gc-sha256-tests: New file.
13085 crypto/gc-sha256, crypto/gc-sha512: New modules.
13086 * lib/gc.h (gc_sha256, gc_sha512): New declarations.
13087 * lib/gc-gnulib.c: Include sha256.h, sha512.h.
13088 (MAX_DIGEST_SIZE): Set to 64.
13089 (_gc_hash_ctx, gc_hash_open, gc_hash_digest_length, gc_hash_write,
13090 gc_hash_read, gc_hash_buffer): Add support for sha256 and sha512.
13091 (gc_sha256, gc_sha512): New functions.
13092 * lib/gc-libgcrypt.c (gc_sha256, gc_sha512): New functions.
13093 * modules/crypto/gc-sha256: New file, based on modules/crypto/gc-sha1.
13094 * modules/crypto/gc-sha512: New file, based on modules/crypto/gc-sha1.
13096 2019-08-24 Bruno Haible <bruno@clisp.org>
13098 crypto/gc-sha1 tests: Improve output when the test fails.
13099 * tests/test-gc-sha1.c (main): In case of mismatch, print the entire
13100 output.
13102 2019-08-24 Bruno Haible <bruno@clisp.org>
13104 crypto/gc-sm3: Fix compilation error with --with-libgcrypt.
13105 * m4/gc-sm3.m4 (gl_GC_SM3): Test whether libgcrypt supports SM3. Define
13106 LIBGCRYPT_HAS_MD_SM3.
13107 * lib/gc-libgcrypt.c: Include sm3.h.
13108 (_gc_hash_ctx, gc_hash_open, gc_hash_hmac_setkey, gc_hash_write,
13109 gc_hash_read, gc_hash_close, gc_hash_buffer, gc_sm3): Use the gnulib
13110 implementation if libgcrypt does not support SM3.
13112 2019-08-24 Bruno Haible <bruno@clisp.org>
13114 crypto/gc-md2: Optimize and clarify code.
13115 * lib/gc-gnulib.c (gc_hash_open): Comment out md2_init_ctx invocation.
13116 * lib/gc-libgcrypt.c (gc_hash_open): Clarify why md2_init_ctx invocation
13117 is not needed.
13119 2019-08-24 Bruno Haible <bruno@clisp.org>
13121 crypto/gc-md2: Add comment.
13122 * lib/gc-libgcrypt.c: Add comment.
13124 2019-08-24 Bruno Haible <bruno@clisp.org>
13126 crypto/gc-{md[24],rijndael} tests: Fix link error with --with-libgcrypt.
13127 * modules/crypto/gc-md2-tests (test_gc_md2_LDADD): New variable.
13128 * modules/crypto/gc-md4-tests (test_gc_md4_LDADD): New variable.
13129 * modules/crypto/gc-rijndael-tests (test_gc_rijndael_LDADD): New
13130 variable.
13132 2019-08-24 Bruno Haible <bruno@clisp.org>
13134 crypto/gc: Fix link error with --with-libgcrypt.
13135 * m4/gc.m4 (gl_GC): Set LIB_CRYPTO to the value found by the
13136 AC_LIB_HAVE_LINKFLAGS invocation.
13138 2019-08-24 Bruno Haible <bruno@clisp.org>
13140 crypto/gc: Access the module indicators correctly.
13141 * lib/gc-gnulib.c: Use '#if GNULIB_GC_*', not '#ifdef GNULIB_GC_*'.
13142 * lib/gc-libgcrypt.c: Likewise.
13144 2019-08-24 Bruno Haible <bruno@clisp.org>
13146 crypto/gc: Fix configuration with --with-libgcrypt.
13147 * m4/libgcrypt.m4: New file, copied from libgcrypt/src/libgcrypt.m4.
13148 * modules/crypto/gc (Files): Add it.
13149 * m4/gc.m4 (gl_GC): Assume AM_PATH_LIBGCRYPT is defined.
13151 2019-08-24 Bruno Haible <bruno@clisp.org>
13153 Remove unused file.
13154 * m4/stat-macros.m4: Remove file.
13156 2019-08-21 Paul Eggert <eggert@cs.ucla.edu>
13158 New strip-trailing-space option for srclist-update
13159 * config/srclist-update (fixfile): Support new option.
13160 * config/srclist.txt (texinfo.tex, maintain.texi, standards.texi):
13161 Use it.
13163 2019-08-20 Eric Blake <eblake@redhat.com>
13165 accept4: Support SOCK_NONBLOCK, if defined
13166 * lib/accept4.c (accept4): If SOCK_NONBLOCK is defined, honor it.
13168 accept4: Fix compilation when native accept4() exists.
13169 Reported by Richard W.M. Jones <rjones@redhat.com> in
13170 https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00029.html
13171 * lib/accept4.c (accept4): Match witness symbol to m4 file update.
13173 2019-08-18 Bruno Haible <bruno@clisp.org>
13175 Defeat -flto GCC optimization in math autoconf tests.
13176 Reported by Tomasz Kłoczko <kloczko.tomasz@gmail.com>
13177 at <https://savannah.gnu.org/bugs/?56109>.
13178 * m4/mathfunc.m4 (gl_MATHFUNC): Mark function pointer as 'volatile'.
13179 * m4/acosl.m4 (gl_FUNC_ACOSL): Likewise.
13180 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
13181 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
13182 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
13183 * m4/exp2.m4 (gl_FUNC_EXP2): Likewise.
13184 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
13185 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
13186 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
13187 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
13188 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
13189 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
13191 2019-08-17 Bruno Haible <bruno@clisp.org>
13193 windows-spin: Implement declared functions.
13194 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
13195 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00024.html>.
13196 * lib/windows-spin.c (glwthread_spin_trylock): Fix typo in function
13197 name.
13199 2019-08-17 Paul Eggert <eggert@cs.ucla.edu>
13201 intprops: port to Oracle Developer Studio 12.6
13202 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix recently-introduced
13203 typos that were in a section not compiled by GCC.
13205 2019-08-14 Paul Eggert <eggert@cs.ucla.edu>
13207 intprops: support uchar, ushort _WRAPV dests
13208 * lib/intprops.h (_GL_INT_OP_WRAPV_SMALLISH): New macro, defined
13209 when __builtin_add_overflow etc. and _Generic are not used.
13210 (_GL_INT_OP_WRAPV): Use it to support destinations that
13211 are unsigned char or unsigned short, even in compilers
13212 that lack __typeof__ and are not C11-compatible.
13214 intprops: pacify picky GCC
13215 * lib/intprops.h (_GL_BUILTIN_MUL_OVERFLOW):
13216 Pacify GCC’s complaints about ignoring __builtin_mul_overflow’s
13217 possibly-incorrect result.
13218 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): Pacify GCC’s complaints
13219 about (A) used as a boolean, when A is an expression like 3 * 4.
13221 intprops: support unsigned *_WRAPV results
13222 Add support for unsigned, unsigned long, and unsigned long long
13223 results to INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, and
13224 INT_MULTIPLY_WRAPV. Also, work around GCC bug 91450, and fix a
13225 bug with unsigned inputs reported by Eli Zaretskii in:
13226 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00012.html
13227 * config/srclist.txt: Break the glibc connection for intprops.h
13228 temporarily, while more testing is done in Gnulib-using apps.
13229 * lib/intprops.h (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
13230 (INT_MULTIPLY_WRAPV, _GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH):
13231 Support unsigned results no narrower than unsigned int. Report
13232 overflow correctly if some arguments are unsigned.
13233 (_GL_BUILTIN_MUL_OVERFLOW): New macro, to work around GCC bug 91450.
13234 (_GL_INT_OP_CALC): Simplify now that the OVERFLOW argument does
13235 the right thing with narrow args.
13236 (_GL_INT_OP_CALC1): Remove. All callers removed.
13237 (_GL_INT_ADD_RANGE_OVERFLOW, _GL_INT_SUBTRACT_RANGE_OVERFLOW)
13238 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): New macros.
13239 * tests/test-intprops.c: Check for bugs and test new behavior.
13241 2019-08-14 Bruno Haible <bruno@clisp.org>
13243 get_progname_of: New module.
13244 * lib/get_progname_of.h: New file.
13245 * lib/get_progname_of.c: New file, based on lib/getprogname.c.
13246 * lib/getprogname.c (getprogname): Tweak coding style.
13247 * lib/vma-iter.c (vma_iterate_bsd): Update comment.
13248 * modules/get_progname_of: New file.
13250 2019-08-14 Bruno Haible <bruno@clisp.org>
13252 get_ppid_of: New module.
13253 * lib/get_ppid_of.h: New file.
13254 * lib/get_ppid_of.c: New file.
13255 * modules/get_ppid_of: New file.
13257 2019-08-13 Bruno Haible <bruno@clisp.org>
13259 libtextstyle-optional tests: Support the NO_COLOR environment variable.
13260 * tests/test-libtextstyle.c (main): Do not emit styling when the
13261 environment variable NO_COLOR is set.
13263 2019-08-12 Paul Eggert <eggert@cs.ucla.edu>
13265 verify: improve diagnostic quality in recent GCC
13266 If ‘verify’ fails in a deeply-nested macro, GCC does not output a
13267 useful line number containing the top-level caller of the macro.
13268 So, bring back the older way of issuing a diagnostic containing
13269 the top-level call’s arg, so that it is easier to diagnose
13270 ‘verify’ failures with recent GCC.
13271 * lib/verify.h (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE):
13272 Bring back DIAGNOSTIC arg. All callers changed.
13273 (verify): Just use _GL_VERIFY.
13275 2019-08-11 Bruno Haible <bruno@clisp.org>
13277 localcharset: Add more aliases for OS/2.
13278 Based on patch by KO Myung-Hun <komh78@gmail.com> in
13279 <https://lists.gnu.org/archive/html/bug-gnu-libiconv/2019-08/msg00004.html>.
13280 * lib/localcharset.c (alias_table) [OS2]: Add more aliases.
13282 2019-08-10 Eric Blake <eblake@redhat.com>
13284 configmake: Update advice on usage.
13285 * modules/configmake (Include): No longer necessary to include
13286 last, since configmake.h itself worries about collision avoidance.
13288 2019-08-10 Assaf Gordon <assafgordon@gmail.com>
13290 parse-datetime: fix 'T' military timezone handling
13291 * lib/parse-datetime.y (zone):
13292 follow-up to the previous commit: the 'T' case is handled outside the
13293 conversion table (used as either military timezone UTC-7 or ISO8601
13294 separator). Change it from "HOUR(7)" to "-HOUR(7)" to match other
13295 timezone letters.
13297 2019-08-09 Paul Eggert <eggert@cs.ucla.edu>
13299 parse-datetime: fix military timezone letters
13300 Problem and trivial fix reported by Neil Hoggarth in:
13301 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00005.html
13302 * lib/parse-datetime.y (military_table):
13303 Do it the right way, not the RFC 822 way.
13305 2019-08-08 Eric Blake <eblake@redhat.com>
13307 configmake: Avoid namespace pollution issue on mingw.
13308 * modules/configmake (Makefile.am): If the project uses
13309 <winsock2.h>, include that header before defining DATADIR.
13311 2019-07-28 Bruno Haible <bruno@clisp.org>
13313 mbrtowc tests: Fix regression on mingw (regression from 2018-02-24).
13314 * tests/test-mbrtowc.c (main): Fix expected value of wc.
13316 2019-07-24 Bruno Haible <bruno@clisp.org>
13318 pthread-h: Fix definitions of types and macros on mingw.
13319 * lib/pthread.in.h (pthread_t, pthread_attr_t, PTHREAD_CREATE_JOINABLE,
13320 PTHREAD_CREATE_DETACHED): Define also when module 'pthread-thread' is
13321 not in use.
13322 (pthread_once_t, PTHREAD_ONCE_INIT): Define also when module
13323 'pthread-once' is not in use.
13324 (pthread_mutex_t, pthread_mutexattr_t, PTHREAD_MUTEX_INITIALIZER,
13325 PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL, PTHREAD_MUTEX_ERRORCHECK,
13326 PTHREAD_MUTEX_RECURSIVE): Define also when module 'pthread-mutex' is not
13327 in use.
13328 (pthread_rwlock_t, pthread_rwlockattr_t, PTHREAD_RWLOCK_INITIALIZER):
13329 Define also when module 'pthread-rwlock' is not in use.
13330 (pthread_cond_t, pthread_condattr_t, PTHREAD_COND_INITIALIZER): Define
13331 also when module 'pthread-cond' is not in use.
13332 (pthread_key_t, PTHREAD_DESTRUCTOR_ITERATIONS): Define also when module
13333 'pthread-tss' is not in use.
13334 (pthread_spinlock_t): Define also when module 'pthread-spin' is not in
13335 use.
13337 2019-07-24 Simon Josefsson <simon@josefsson.org>
13339 crypto/gc: Cope with libgcrypt without SM3.
13340 * lib/gc-libgcrypt.c (gc_hash_open): Guard SM3 usage.
13342 2019-07-23 Paul Eggert <eggert@cs.ucla.edu>
13344 backupfile: fix resource leak on memory failure
13345 Problem found by Coverity (CID 1484214).
13346 * lib/backupfile.c (backupfile_internal): Don’t leak dirp.
13348 2019-07-22 Bruno Haible <bruno@clisp.org>
13350 Avoid missing-declarations warning in various tests.
13351 * tests/test-argp.c (fail, test1, test2, test_file, test3, test4, test5,
13352 test6, test_optional, test7, test8, test9, test10, test11, test12,
13353 test13, test14, test15, test_fun): Declare static.
13354 * tests/test-cnd.c (test_cnd_wait): Likewise.
13355 * tests/test-cond.c (test_cond): Likewise.
13357 2019-07-22 Bernhard Voelker <mail@bernhard-voelker.de>
13359 pthread tests: Avoid missing-declarations warning.
13360 * tests/test-pthread-cond.c (test_pthread_cond_wait): Declare static.
13362 2019-07-19 Bruno Haible <bruno@clisp.org>
13364 parse-datetime: Avoid warnings from bison versions >= 3.3.
13365 Reported by Bernhard Voelker <mail@bernhard-voelker.de>.
13366 * modules/parse-datetime (Makefile.am): Don't pass option '-y' to bison.
13368 2019-07-19 Bruno Haible <bruno@clisp.org>
13370 parse-datetime: Require Bison 2.4 or newer.
13371 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Set PARSE_DATETIME_BISON.
13372 Code taken from gettext's intl.m4.
13373 * modules/parse-datetime (Makefile.am): Use PARSE_DATETIME_BISON instead
13374 of YACC.
13376 2019-07-19 Bruno Haible <bruno@clisp.org>
13378 areadlink-with-size, xgethostname, xgetdomainname: Fix GCC warning.
13379 * lib/areadlink-with-size.c: Include <string.h>.
13380 * lib/areadlinkat-with-size.c: Likewise.
13381 * lib/xgethostname.c: Likewise.
13382 * lib/xgetdomainname.c: Likewise.
13384 2019-07-19 Bernhard Voelker <mail@bernhard-voelker.de>
13386 parse-datetime: avoid "%pure-parser" deprecation warning from Bison 3.4
13387 * lib/parse-datetime.y: Use "%define api.pure" rather than obsolescent
13388 "%pure-parser". The former is available since Bison 2.3b (2008),
13389 while the latter is marked as obsolete since version 3.4 (May 2019).
13391 2019-07-16 Bruno Haible <bruno@clisp.org>
13393 update-copyright: Make it work again (regression from 2019-06-15).
13394 Reported by Brian C. Lane <bcl@redhat.com>.
13395 * build-aux/update-copyright: Add back the -0777, -p, -i options.
13397 2019-07-14 Bruno Haible <bruno@clisp.org>
13399 doc: Update info about <pthread.h>.
13400 * doc/posix-headers/pthread.texi: Mention the module 'pthread-h' instead
13401 of 'pthread'.
13403 2019-07-14 Bruno Haible <bruno@clisp.org>
13405 pthread_sigmask tests: Use new multithread modules.
13406 * tests/test-pthread_sigmask2.c: Include <pthread.h> instead of
13407 glthread/thread.h.
13408 (main_thread, killer_thread): Change type to pthread_t.
13409 (main): Update accordingly.
13410 * modules/pthread_sigmask-tests (Depends-on): Add pthread-thread. Remove
13411 thread.
13413 2019-07-14 Bruno Haible <bruno@clisp.org>
13415 pthread-tss: Add tests.
13416 * tests/test-pthread-tss.c: New file, based on tests/test-tls.c and
13417 tests/test-tss.c.
13418 * modules/pthread-tss-tests: New file.
13420 2019-07-14 Bruno Haible <bruno@clisp.org>
13422 pthread-cond: Add tests.
13423 * tests/test-pthread-cond.c: New file, based on tests/test-cond.c and
13424 tests/test-cnd.c.
13425 * modules/pthread-cond-tests: New file.
13427 2019-07-14 Bruno Haible <bruno@clisp.org>
13429 pthread-rwlock: Add tests.
13430 * tests/test-pthread-rwlock.c: New file, based on tests/test-lock.c.
13431 * modules/pthread-rwlock-tests: New file.
13433 2019-07-14 Bruno Haible <bruno@clisp.org>
13435 pthread-mutex: Add tests.
13436 * tests/test-pthread-mutex.c: New file, based on tests/test-lock.c and
13437 tests/test-mtx.c.
13438 * modules/pthread-mutex-tests: New file.
13440 2019-07-14 Bruno Haible <bruno@clisp.org>
13442 pthread-once: Add tests.
13443 * tests/test-pthread-once1.c: New file, based on tests/test-once.c and
13444 tests/test-call_once.c.
13445 * tests/test-pthread-once2.c: New file, based on tests/test-lock.c and
13446 tests/test-mtx.c.
13447 * modules/pthread-once-tests: New file.
13449 2019-07-14 Bruno Haible <bruno@clisp.org>
13451 pthread-thread: Add tests.
13452 * tests/test-pthread-thread.c: New file, based on
13453 tests/test-thread_create.c and tests/test-thrd_create.c.
13454 * modules/pthread-thread-tests: New file.
13456 2019-07-14 Bruno Haible <bruno@clisp.org>
13458 pthread: Turn into a convenience module.
13459 * lib/pthread.in.h: Remove declarations for extern inline functions.
13460 * lib/pthread.c: Remove file.
13461 * modules/pthread (Files): Remove it.
13462 (Depends-on): Add pthread-thread, pthread-once, pthread-mutex,
13463 pthread-rwlock, pthread-cond, pthread-tss, pthread-spin.
13464 (configure.ac): Don't compile lib/pthread.c. Don't set GNULIB_PTHREAD.
13465 * m4/pthread_h.m4 (gl_PTHREAD_H_DEFAULTS): Don't initialize
13466 GNULIB_PTHREAD.
13467 * modules/pthread-h (Makefile.am): Don't substitute GNULIB_PTHREAD.
13469 2019-07-14 Bruno Haible <bruno@clisp.org>
13471 pthread-spin: New module.
13472 * lib/pthread.in.h (pthread_spin_init, pthread_spin_destroy,
13473 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock): Remove
13474 inline definitions.
13475 * lib/pthread-spin.c: New file.
13476 * m4/pthread-spin.m4: New file.
13477 * modules/pthread-spin: New file.
13478 * doc/posix-functions/pthread_spin_init.texi: Mention the new module.
13479 * doc/posix-functions/pthread_spin_lock.texi: Likewise.
13480 * doc/posix-functions/pthread_spin_trylock.texi: Likewise.
13481 * doc/posix-functions/pthread_spin_unlock.texi: Likewise.
13482 * doc/posix-functions/pthread_spin_destroy.texi: Likewise.
13484 2019-07-14 Bruno Haible <bruno@clisp.org>
13486 pthread-tss: New module.
13487 * lib/pthread-tss.c: New file.
13488 * m4/pthread-tss.m4: New file.
13489 * modules/pthread-tss: New file.
13490 * doc/posix-functions/pthread_key_create.texi: Mention the new module.
13491 * doc/posix-functions/pthread_setspecific.texi: Likewise.
13492 * doc/posix-functions/pthread_getspecific.texi: Likewise.
13493 * doc/posix-functions/pthread_key_delete.texi: Likewise.
13495 2019-07-14 Bruno Haible <bruno@clisp.org>
13497 pthread-cond: New module.
13498 * lib/pthread.in.h (pthread_cond_destroy, pthread_cond_init,
13499 pthread_cond_signal, pthread_cond_wait): Remove inline definitions.
13500 * lib/pthread-cond.c: New file.
13501 * m4/pthread-cond.m4: New file.
13502 * modules/pthread-cond: New file.
13503 * doc/posix-functions/pthread_cond_init.texi: Mention the new module.
13504 * doc/posix-functions/pthread_condattr_init.texi: Likewise.
13505 * doc/posix-functions/pthread_condattr_destroy.texi: Likewise.
13506 * doc/posix-functions/pthread_cond_wait.texi: Likewise.
13507 * doc/posix-functions/pthread_cond_timedwait.texi: Likewise.
13508 * doc/posix-functions/pthread_cond_signal.texi: Likewise.
13509 * doc/posix-functions/pthread_cond_broadcast.texi: Likewise.
13510 * doc/posix-functions/pthread_cond_destroy.texi: Likewise.
13512 2019-07-14 Bruno Haible <bruno@clisp.org>
13514 pthread-rwlock: New module.
13515 * lib/pthread-rwlock.c: New file, based on lib/glthread/lock.c.
13516 * m4/pthread-rwlock.m4: New file.
13517 * modules/pthread-rwlock: New file.
13518 * doc/posix-functions/pthread_rwlock_init.texi: Mention the new module
13519 and the Android problem.
13520 * doc/posix-functions/pthread_rwlockattr_init.texi: Likewise.
13521 * doc/posix-functions/pthread_rwlockattr_destroy.texi: Likewise.
13522 * doc/posix-functions/pthread_rwlock_rdlock.texi: Likewise.
13523 * doc/posix-functions/pthread_rwlock_wrlock.texi: Likewise.
13524 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likewise.
13525 * doc/posix-functions/pthread_rwlock_trywrlock.texi: Likewise.
13526 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
13527 * doc/posix-functions/pthread_rwlock_timedwrlock.texi: Likewise.
13528 * doc/posix-functions/pthread_rwlock_unlock.texi: Likewise.
13529 * doc/posix-functions/pthread_rwlock_destroy.texi: Likewise.
13531 2019-07-14 Bruno Haible <bruno@clisp.org>
13533 pthread-mutex: New module.
13534 * lib/pthread.in.h (pthread_mutexattr_destroy, pthread_mutexattr_init,
13535 pthread_mutexattr_settype, pthread_mutex_destroy, pthread_mutex_init,
13536 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_timedlock,
13537 pthread_mutex_unlock): Remove inline definitions.
13538 * lib/pthread-mutex.c: New file.
13539 * m4/pthread-mutex.m4: New file.
13540 * modules/pthread-mutex: New file.
13541 * doc/posix-functions/pthread_mutex_init.texi: Mention the new module.
13542 * doc/posix-functions/pthread_mutexattr_init.texi: Likewise.
13543 * doc/posix-functions/pthread_mutexattr_gettype.texi: Likewise.
13544 * doc/posix-functions/pthread_mutexattr_settype.texi: Likewise.
13545 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
13546 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
13547 * doc/posix-functions/pthread_mutexattr_destroy.texi: Likewise.
13548 * doc/posix-functions/pthread_mutex_lock.texi: Likewise.
13549 * doc/posix-functions/pthread_mutex_trylock.texi: Likewise.
13550 * doc/posix-functions/pthread_mutex_timedlock.texi: Likewise.
13551 * doc/posix-functions/pthread_mutex_unlock.texi: Likewise.
13552 * doc/posix-functions/pthread_mutex_destroy.texi: Likewise.
13554 2019-07-14 Bruno Haible <bruno@clisp.org>
13556 pthread-once: New module.
13557 * lib/pthread-once.c: New file.
13558 * m4/pthread-once.m4: New file.
13559 * modules/pthread-once: New file.
13560 * doc/posix-functions/pthread_once.texi: Mention the new module.
13562 2019-07-14 Bruno Haible <bruno@clisp.org>
13564 pthread-thread: New module.
13565 * lib/pthread.in.h (pthread_create, pthread_exit, pthread_join): Remove
13566 inline definitions.
13567 * lib/pthread-thread.c: New file.
13568 * m4/pthread-thread.m4: New file.
13569 * modules/pthread-thread: New file.
13570 * doc/posix-functions/pthread_create.texi: Mention the new module.
13571 * doc/posix-functions/pthread_attr_init.texi: Likewise.
13572 * doc/posix-functions/pthread_attr_getdetachstate.texi: Likewise.
13573 * doc/posix-functions/pthread_attr_setdetachstate.texi: Likewise.
13574 * doc/posix-functions/pthread_attr_destroy.texi: Likewise.
13575 * doc/posix-functions/pthread_self.texi: Likewise.
13576 * doc/posix-functions/pthread_equal.texi: Likewise.
13577 * doc/posix-functions/pthread_detach.texi: Likewise.
13578 * doc/posix-functions/pthread_join.texi: Likewise.
13579 * doc/posix-functions/pthread_exit.texi: Likewise.
13581 2019-07-14 Bruno Haible <bruno@clisp.org>
13583 pthread-h: Prepare for adding new modules.
13584 * lib/pthread.in.h: Define the types and macros for each of the
13585 facilities separately.
13586 * m4/pthread_h.m4 (gl_PTHREAD_H): Set HAVE_PTHREAD_CREATE_DETACHED,
13587 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13588 HAVE_PTHREAD_PROCESS_SHARED.
13589 (gl_PTHREAD_H_DEFAULTS): Initialize HAVE_PTHREAD_CREATE_DETACHED,
13590 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13591 HAVE_PTHREAD_PROCESS_SHARED.
13592 * modules/pthread-h (Makefile.am): Substitute
13593 HAVE_PTHREAD_CREATE_DETACHED, HAVE_PTHREAD_MUTEX_RECURSIVE,
13594 HAVE_PTHREAD_MUTEX_ROBUST, HAVE_PTHREAD_PROCESS_SHARED.
13596 2019-07-14 Bruno Haible <bruno@clisp.org>
13598 pthread-h: Add declarations of essential pthread functions.
13599 * lib/pthread.in.h: Include snippets.
13600 (pthread_create, pthread_attr_init, pthread_attr_getdetachstate,
13601 pthread_attr_setdetachstate, pthread_attr_destroy, pthread_self,
13602 pthread_equal, pthread_detach, pthread_join, pthread_exit, pthread_once,
13603 pthread_mutex_init, pthread_mutexattr_init, pthread_mutexattr_gettype,
13604 pthread_mutexattr_settype, pthread_mutexattr_getrobust,
13605 pthread_mutexattr_setrobust, pthread_mutexattr_destroy,
13606 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock,
13607 pthread_mutex_destroy, pthread_rwlock_init, pthread_rwlockattr_init,
13608 pthread_rwlockattr_destroy, pthread_rwlock_rdlock,
13609 pthread_rwlock_wrlock, pthread_rwlock_tryrdlock,
13610 pthread_rwlock_trywrlock, pthread_rwlock_timedrdlock,
13611 pthread_rwlock_timedwrlock, pthread_rwlock_unlock,
13612 pthread_rwlock_destroy, pthread_cond_init, pthread_condattr_init,
13613 pthread_condattr_destroy, pthread_cond_wait, pthread_cond_timedwait,
13614 pthread_cond_signal, pthread_cond_broadcast, pthread_cond_destroy,
13615 pthread_key_create, pthread_setspecific, pthread_getspecific,
13616 pthread_key_delete, pthread_spin_init, pthread_spin_lock,
13617 pthread_spin_trylock, pthread_spin_unlock, pthread_spin_destroy): New
13618 declarations.
13619 (pthread_mutex_timedlock): Move declaration.
13620 * m4/pthread_h.m4 (gl_PTHREAD_H): Check whether the new functions are
13621 declared.
13622 (gl_PTHREAD_H_DEFAULTS): Initialize GNULIB_PTHREAD_THREAD,
13623 GNULIB_PTHREAD_ONCE, GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK,
13624 GNULIB_PTHREAD_COND, GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the
13625 HAVE_* and REPLACE_* variables for the new functions.
13626 * modules/pthread-h (Depends-on): Add snippet/c++defs,
13627 snippet/_Noreturn, snippet/arg-nonnull, snippet/warn-on-use.
13628 (Makefile.am): Substitute GNULIB_PTHREAD_THREAD, GNULIB_PTHREAD_ONCE,
13629 GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK, GNULIB_PTHREAD_COND,
13630 GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the HAVE_* and REPLACE_*
13631 variables for the new functions. Split the sed script, to avoid the
13632 limit of 99 commands of HP-UX sed.
13633 * tests/test-pthread-c++.cc: Check the signature of the new functions.
13635 2019-07-14 Bruno Haible <bruno@clisp.org>
13637 pthread-h: Respect --enable-threads={posix|windows} option on mingw.
13638 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_THREADLIB. Set
13639 HAVE_PTHREAD_H if gl_threads_api is 'windows'.
13640 (LIB_PTHREAD): Rely on $LIBMULTITHREAD from threadlib.m4.
13641 * modules/pthread (Link): Change to $(LIBMULTITHREAD).
13642 * modules/pthread-h (Depends-on): Add threadlib.
13643 (Link): Change to $(LIBTHREAD).
13644 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Use
13645 $(LIBMULTITHREAD) instead of $(LIB_PTHREAD).
13647 2019-07-14 Bruno Haible <bruno@clisp.org>
13649 pthread-h: Add C++ tests.
13650 * tests/test-pthread-c++.cc: New file.
13651 * modules/pthread-h-c++-tests: New file.
13653 2019-07-14 Bruno Haible <bruno@clisp.org>
13655 pthread-h: Add tests.
13656 * tests/test-pthread.c: New file.
13657 * modules/pthread-h-tests: New file.
13659 2019-07-14 Bruno Haible <bruno@clisp.org>
13661 pthread-h: New module.
13662 * lib/pthread.in.h: Define replacement functions only if GNULIB_PTHREAD
13663 is 1.
13664 * m4/pthread_h.m4: Renamed from m4/pthread.m4.
13665 (gl_PTHREAD_H): Renamed from gl_PTHREAD_CHECK. Don't test whether
13666 <pthread.h> pollutes the namespace; instead, prepare for generating a
13667 pthread.h always. Substitute HAVE_PTHREAD_H here.
13668 (gl_PTHREAD_H_DEFAULTS): Renamed from gl_PTHREAD_DEFAULTS. Initialize
13669 GNULIB_PTHREAD. Don't initialize HAVE_PTHREAD_H here.
13670 * modules/pthread-h: New file, based on modules/pthread.
13671 * modules/pthread: Rely on 'pthread-h'.
13672 * m4/pthread_mutex_timedlock.m4 (gl_FUNC_PTHREAD_MUTEX_TIMEDLOCK):
13673 Update.
13674 * modules/pthread_mutex_timedlock (Depends-on): Add pthread-h. Remove
13675 pthread.
13677 2019-07-14 Bruno Haible <bruno@clisp.org>
13679 sched_yield: New module.
13680 * lib/sched.in.h: Add _GL_FUNCDECL_RPL, _GL_WARN_ON_USE placeholders.
13681 (sched_yield): New declaration.
13682 * lib/sched_yield.c: New file.
13683 * m4/sched_yield.m4: New file.
13684 * m4/sched_h.m4 (gl_SCHED_H): Require gl_SCHED_H_DEFAULTS. Arrange to
13685 provide a replacement sched.h always. Test whether sched_yield is
13686 declared.
13687 (gl_SCHED_MODULE_INDICATOR, gl_SCHED_H_DEFAULTS): New macros.
13688 * modules/sched (Depends-on): Add snippet/c++defs, snippet/warn-on-use.
13689 (Makefile.am): Provide a replacement sched.h always. Substitute
13690 GNULIB_SCHED_YIELD, HAVE_SCHED_YIELD, REPLACE_SCHED_YIELD,
13691 _GL_FUNCDECL_RPL, _GL_WARN_ON_USE.
13692 * modules/sched_yield: New file.
13693 * doc/posix-functions/sched_yield.texi: Mention the new module.
13695 2019-07-14 Bruno Haible <bruno@clisp.org>
13697 windows-spin: New module.
13698 * lib/windows-spin.h: New file.
13699 * lib/windows-spin.c: New file.
13700 * modules/windows-spin: New file.
13702 2019-07-14 Bruno Haible <bruno@clisp.org>
13704 windows-timedrwlock: New module.
13705 * lib/windows-timedrwlock.h: New file, based on windows-rwlock.h.
13706 * lib/windows-timedrwlock.c: New file, based on windows-rwlock.c and
13707 windows-cond.c.
13708 * lib/windows-cond.h (struct glwthread_waitqueue_link): Protect against
13709 redefinition conflict with windows-timedrwlock.h.
13710 * modules/windows-timedrwlock: New file.
13712 2019-07-14 Bruno Haible <bruno@clisp.org>
13714 windows-rwlock: New module.
13715 * lib/windows-rwlock.h: New file, extracted from lib/glthread/lock.h.
13716 * lib/windows-rwlock.c: New file, extracted from lib/glthread/lock.c.
13717 * lib/glthread/lock.h: Include windows-rwlock.h. Don't include
13718 windows-initguard.h.
13719 (gl_rwlock_t): Define using glwthread_rwlock_t.
13720 (gl_rwlock_initializer): Define using GLWTHREAD_RWLOCK_INIT.
13721 (glthread_rwlock_init): Define using glwthread_rwlock_init.
13722 (glthread_rwlock_rdlock): Define using glwthread_rwlock_rdlock.
13723 (glthread_rwlock_wrlock): Define using glwthread_rwlock_wrlock.
13724 (glthread_rwlock_unlock): Define using glwthread_rwlock_unlock.
13725 (glthread_rwlock_destroy): Define using glwthread_rwlock_destroy.
13726 (glthread_rwlock_init_func, glthread_rwlock_rdlock_func,
13727 glthread_rwlock_wrlock_func, glthread_rwlock_unlock_func,
13728 glthread_rwlock_destroy_func): Remove declarations.
13729 * lib/glthread/lock.c (gl_waitqueue_t): Remove type.
13730 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_notify_first,
13731 gl_waitqueue_notify_all, glthread_rwlock_init_func,
13732 glthread_rwlock_rdlock_func, glthread_rwlock_wrlock_func,
13733 glthread_rwlock_unlock_func, glthread_rwlock_destroy_func): Remove
13734 functions.
13735 * modules/windows-rwlock: New file.
13736 * modules/lock (Depends-on): Add windows-rwlock.
13738 2019-07-14 Bruno Haible <bruno@clisp.org>
13740 windows-thread: Add support for creating a thread in detached state.
13741 * lib/windows-thread.h (GLWTHREAD_ATTR_DETACHED): New macro.
13742 (glwthread_thread_create): Add attr argument.
13743 * lib/windows-thread.c (glwthread_thread_create): Likewise.
13744 * lib/glthread/thread.h (glthread_create): Update.
13745 * lib/thrd.c (thrd_create): Update.
13747 2019-07-14 Bruno Haible <bruno@clisp.org>
13749 windows-*: Rename glwthread_spinlock_t to glwthread_initguard_t.
13750 * lib/windows-initguard.h: Renamed from lib/windows-spinlock.h.
13751 (glwthread_initguard_t): Renamed from glwthread_spinlock_t.
13752 (GLWTHREAD_INITGUARD_INIT): Renamed from GLWTHREAD_SPINLOCK_INIT.
13753 * lib/windows-mutex.h: Update.
13754 * lib/windows-recmutex.h: Likewise.
13755 * lib/windows-timedmutex.h: Likewise.
13756 * lib/windows-timedrecmutex.h: Likewise.
13757 * lib/windows-cond.h: Likewise.
13758 * lib/glthread/lock.h: Likewise.
13759 * modules/windows-mutex (Files): Add lib/windows-initguard.h. Remove
13760 lib/windows-spinlock.h.
13761 * modules/windows-recmutex (Files): Likewise.
13762 * modules/windows-timedmutex (Files): Likewise.
13763 * modules/windows-timedrecmutex (Files): Likewise.
13764 * modules/windows-cond (Files): Likewise.
13765 * modules/threads-h (Files): Likewise.
13767 2019-07-14 Bruno Haible <bruno@clisp.org>
13769 doc: Fix info about pthread API in HP-UX.
13770 * doc/posix-functions/pthread_*.texi: Fix info about HP-UX 11.
13772 2019-07-14 Bruno Haible <bruno@clisp.org>
13774 threads-h: Fix generation of threads.h.
13775 * modules/threads-h (Makefile.am): Insert the required header file
13776 snippets.
13778 2019-07-09 Bruno Haible <bruno@clisp.org>
13780 striconveh test: Fix a compilation failure when iconv is not available.
13781 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
13782 * tests/test-striconveh.c (main): Move iconv_close invocations inside
13783 HAVE_ICONV.
13785 2019-07-07 Akim Demaille <akim@lrde.epita.fr>
13787 argmatch: adjust columns for help2man.
13788 * lib/argmatch.h (argmatch_##Name##_doc_col): If some argument
13789 requires column 20 or more, return 20.
13791 2019-07-06 Paul Eggert <eggert@cs.ucla.edu>
13793 areadlink-with-size: avoid realloc when size==0
13794 * lib/areadlink-with-size.c (areadlink_with_size):
13795 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
13796 Reallocate at the end to the actual size, to avoid memory waste,
13797 as suggested by Bruno Haible. But when the guessed size is zero -
13798 useful when the size is unknown - do the initial small readlink
13799 into the stack, to avoid that realloc in the usual case.
13801 2019-07-06 Pádraig Brady <P@draigBrady.com>
13803 areadlink-with-size: guess a buffer size with 0 size
13804 The size is usually taken from st_size, which can be zero,
13805 resulting in inefficient operation.
13806 Instead let zero select an initial memory allocation
13807 of 128 bytes, which most symlinks fit within.
13808 * lib/areadlink-with-size.c (areadlink_with_size):
13809 Start with a 128 byte buffer, for SIZE == 0.
13810 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Likewise.
13812 2019-07-06 Konstantin Kharlamov <Hi-Angel@yandex.ru>
13814 Replace manually crafted hex regexes with [:xdigit:]
13815 * build-aux/gitlog-to-changelog (parse_amend_file)
13816 (git_dir_option):
13817 Replace various combinations of [0-9a-fA-F] with [[:xdigit:]].
13818 This patch is backported from Emacs (Bug#36167).
13820 2019-07-06 Bruno Haible <bruno@clisp.org>
13822 error: Fix documentation.
13823 * doc/glibc-functions/error_at_line.texi: Document what the 'error'
13824 module provides.
13825 * doc/glibc-functions/error_message_count.texi: Likewise.
13826 * doc/glibc-functions/error_one_per_line.texi: Likewise.
13827 * doc/glibc-functions/error_print_progname.texi: Likewise.
13829 2019-07-06 Bruno Haible <bruno@clisp.org>
13831 doc: Remove documentation of glibc <= 2.1.x as a supported platform.
13832 * doc/gnulib-intro.texi (Target Platforms): Mention that glibc 2.1.x
13833 and older is unsupported.
13834 * doc/**/*.texi: Update.
13836 2019-07-06 Bruno Haible <bruno@clisp.org>
13838 doc: Remove documentation of Linux libc5 as a supported platform.
13839 * doc/posix-functions/iswalnum.texi: Don't mention workarounds specific
13840 to Linux libc5.
13841 * doc/posix-functions/iswalpha.texi: Likewise.
13842 * doc/posix-functions/iswblank.texi: Likewise.
13843 * doc/posix-functions/iswcntrl.texi: Likewise.
13844 * doc/posix-functions/iswdigit.texi: Likewise.
13845 * doc/posix-functions/iswgraph.texi: Likewise.
13846 * doc/posix-functions/iswlower.texi: Likewise.
13847 * doc/posix-functions/iswprint.texi: Likewise.
13848 * doc/posix-functions/iswpunct.texi: Likewise.
13849 * doc/posix-functions/iswspace.texi: Likewise.
13850 * doc/posix-functions/iswupper.texi: Likewise.
13851 * doc/posix-functions/iswxdigit.texi: Likewise.
13852 * doc/posix-functions/snprintf.texi: Likewise.
13853 * doc/posix-functions/vsnprintf.texi: Likewise.
13855 2019-07-06 Bruno Haible <bruno@clisp.org>
13857 doc: Remove documentation of Tandem/NSK as a supported platform.
13858 * doc/posix-headers/stdlib.texi: Don't mention workarounds specific to
13859 Tandem/NSK.
13860 * doc/**/*.texi: Update.
13862 2019-07-06 Bruno Haible <bruno@clisp.org>
13864 doc: Remove documentation of Mac OS X <= 10.4 as a supported platform.
13865 * doc/gnulib-intro.texi (Target Platforms): Mention that Mac OS X 10.4
13866 and older is unsupported.
13867 * doc/posix-functions/acosl.texi: Don't mention workarounds specific to
13868 Mac OS X 10.4 and older.
13869 * doc/posix-functions/asinl.texi: Likewise.
13870 * doc/posix-functions/atanl.texi: Likewise.
13871 * doc/posix-functions/cosl.texi: Likewise.
13872 * doc/posix-functions/expl.texi: Likewise.
13873 * doc/posix-functions/frexpl.texi: Likewise.
13874 * doc/posix-functions/gettimeofday.texi: Likewise.
13875 * doc/posix-functions/logl.texi: Likewise.
13876 * doc/posix-functions/mkstemp.texi: Likewise.
13877 * doc/posix-functions/sinl.texi: Likewise.
13878 * doc/posix-functions/sqrtl.texi: Likewise.
13879 * doc/posix-functions/tanl.texi: Likewise.
13880 * doc/posix-functions/wcswidth.texi: Likewise.
13881 * doc/**/*.texi: Update.
13883 2019-07-06 Bruno Haible <bruno@clisp.org>
13885 doc: Remove documentation of AIX 4 as a supported platform.
13886 * doc/gnulib-intro.texi (Target Platforms): Mention that AIX 4 is
13887 unsupported.
13888 * doc/posix-functions/nanosleep.texi: Don't mention AIX 4 specific
13889 workarounds.
13890 * doc/posix-functions/strnlen.texi: Likewise.
13891 * doc/posix-headers/inttypes.texi: Likewise.
13892 * doc/**/*.texi: Update.
13894 2019-07-06 Bruno Haible <bruno@clisp.org>
13896 doc: Remove documentation of HP-UX 10 as a supported platform.
13897 * doc/gnulib-intro.texi (Target Platforms): Mention that HP-UX 10 is
13898 unsupported.
13899 * doc/*-functions/*printf.texi: Don't mention HP-UX 10 specific
13900 workarounds.
13901 * doc/posix-functions/gmtime_r.texi: Likewise.
13902 * doc/posix-functions/localtime_r.texi: Likewise.
13903 * doc/posix-functions/mkstemp.texi: Likewise.
13904 * doc/**/*.texi: Update.
13906 2019-07-06 Bruno Haible <bruno@clisp.org>
13908 doc: Remove documentation of Interix 3.5 as a supported platform.
13909 * doc/gnulib-intro.texi (Target Platforms): Mention that Interix is
13910 unsupported.
13911 * doc/posix-functions/select.texi: Don't mention Interix specific
13912 workarounds.
13913 * doc/posix-headers/signal.texi: Likewise.
13914 * doc/**/*.texi: Update.
13916 2019-07-06 Bruno Haible <bruno@clisp.org>
13918 doc: Remove documentation of IRIX 6.4 and older as supported platforms.
13919 * doc/gnulib-intro.texi (Target Platforms): Mention that IRIX <= 6.4 is
13920 unsupported.
13921 * doc/pastposix-functions/usleep.texi: Don't mention IRIX specific
13922 workarounds.
13923 * doc/posix-functions/nl_langinfo.texi: Likewise.
13924 * doc/posix-functions/remainder.texi: Likewise.
13925 * doc/posix-functions/towlower.texi: Likewise.
13926 * doc/posix-functions/towupper.texi: Likewise.
13927 * doc/posix-functions/vsnprintf.texi: Likewise.
13928 * doc/posix-functions/wcscat.texi: Likewise.
13929 * doc/posix-functions/wcschr.texi: Likewise.
13930 * doc/posix-functions/wcscmp.texi: Likewise.
13931 * doc/posix-functions/wcscpy.texi: Likewise.
13932 * doc/posix-functions/wcscspn.texi: Likewise.
13933 * doc/posix-functions/wcslen.texi: Likewise.
13934 * doc/posix-functions/wcsncat.texi: Likewise.
13935 * doc/posix-functions/wcsncmp.texi: Likewise.
13936 * doc/posix-functions/wcsncpy.texi: Likewise.
13937 * doc/posix-functions/wcspbrk.texi: Likewise.
13938 * doc/posix-functions/wcsrchr.texi: Likewise.
13939 * doc/posix-functions/wcsspn.texi: Likewise.
13940 * doc/posix-headers/langinfo.texi: Likewise.
13941 * doc/posix-headers/signal.texi: Likewise.
13942 * doc/posix-headers/wchar.texi: Likewise.
13943 * doc/posix-headers/wctype.texi: Likewise.
13944 * doc/**/*.texi: Update.
13946 2019-07-05 Bruno Haible <bruno@clisp.org>
13948 doc: Remove documentation of OSF/1 as supported platform.
13949 * doc/gnulib-intro.texi (Target Platforms): Mention that OSF/1 is
13950 unsupported.
13951 * doc/glibc-functions/getdomainname.texi: Don't mention OSF/1 specific
13952 workarounds.
13953 * doc/glibc-functions/pthread_setname_np.texi: Likewise.
13954 * doc/glibc-functions/ptsname_r.texi: Likewise.
13955 * doc/posix-functions/ceil.texi: Likewise.
13956 * doc/posix-functions/ceilf.texi: Likewise.
13957 * doc/posix-functions/ceill.texi: Likewise.
13958 * doc/posix-functions/fchdir.texi: Likewise.
13959 * doc/posix-functions/floor.texi: Likewise.
13960 * doc/posix-functions/floorf.texi: Likewise.
13961 * doc/posix-functions/fmod.texi: Likewise.
13962 * doc/posix-functions/fmodf.texi: Likewise.
13963 * doc/posix-functions/fmodl.texi: Likewise.
13964 * doc/posix-functions/log.texi: Likewise.
13965 * doc/posix-functions/logf.texi: Likewise.
13966 * doc/posix-functions/logl.texi: Likewise.
13967 * doc/posix-functions/log10.texi: Likewise.
13968 * doc/posix-functions/log10f.texi: Likewise.
13969 * doc/posix-functions/log10l.texi: Likewise.
13970 * doc/posix-functions/log2.texi: Likewise.
13971 * doc/posix-functions/log2f.texi: Likewise.
13972 * doc/posix-functions/log2l.texi: Likewise.
13973 * doc/posix-functions/mbrtowc.texi: Likewise.
13974 * doc/posix-functions/recv.texi: Likewise.
13975 * doc/posix-functions/recvfrom.texi: Likewise.
13976 * doc/posix-functions/remainder.texi: Likewise.
13977 * doc/posix-functions/remainderf.texi: Likewise.
13978 * doc/posix-functions/remainderl.texi: Likewise.
13979 * doc/posix-functions/round.texi: Likewise.
13980 * doc/posix-functions/roundf.texi: Likewise.
13981 * doc/posix-functions/roundl.texi: Likewise.
13982 * doc/posix-functions/send.texi: Likewise.
13983 * doc/posix-functions/sendto.texi: Likewise.
13984 * doc/posix-functions/setenv.texi: Likewise.
13985 * doc/posix-functions/snprintf.texi: Likewise.
13986 * doc/posix-functions/tcgetsid.texi: Likewise.
13987 * doc/posix-functions/trunc.texi: Likewise.
13988 * doc/posix-functions/truncf.texi: Likewise.
13989 * doc/posix-functions/truncl.texi: Likewise.
13990 * doc/posix-functions/ttyname_r.texi: Likewise.
13991 * doc/posix-functions/unsetenv.texi: Likewise.
13992 * doc/posix-functions/wcsrtombs.texi: Likewise.
13993 * doc/posix-headers/sys_select.texi: Likewise.
13994 * doc/posix-headers/wchar.texi: Likewise.
13995 * doc/posix-headers/wctype.texi: Likewise.
13996 * doc/**/*.texi: Update.
13998 2019-07-05 Bruno Haible <bruno@clisp.org>
14000 doc: Remove documentation of BSDI and BSD/OS as supported platforms.
14001 * doc/**/*.texi: Update.
14003 2019-07-05 Bruno Haible <bruno@clisp.org>
14005 doc: Remove documentation of Solaris 8 and older as supported platforms.
14006 * doc/gnulib-intro.texi (Target Platforms): Mention that Solaris <= 8 is
14007 unsupported.
14008 * doc/posix-functions/mbrtowc.texi: Don't mention Solaris specific
14009 workarounds.
14010 * doc/posix-functions/memcmp.texi: Likewise.
14011 * doc/posix-functions/rename.texi: Likewise.
14012 * doc/posix-functions/tzset.texi: Likewise.
14013 * doc/posix-headers/wctype.texi: Likewise.
14014 * doc/**/*.texi: Update.
14016 2019-07-05 Bruno Haible <bruno@clisp.org>
14018 doc: Remove documentation of Interix 3.5 as a supported platform.
14019 * doc/**/*.texi: Update.
14021 2019-07-05 Bruno Haible <bruno@clisp.org>
14023 doc: Remove documentation of BeOS as a supported platform.
14024 * doc/gnulib-intro.texi (Target Platforms): Mention that BeOS is
14025 unsupported.
14026 * doc/*-functions/*printf.texi: Don't mention BeOS specific workarounds.
14027 * doc/posix-functions/getdelim.texi: Likewise.
14028 * doc/**/*.texi: Update.
14030 2019-07-05 Bruno Haible <bruno@clisp.org>
14032 thread, lock, cond, tls: Remove support for Pth threads.
14033 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
14034 --enable-threads=pth any more.
14035 (gl_THREADLIB_BODY): Don't set USE_PTH_THREADS any more.
14036 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Update comment.
14037 * m4/threads.m4 (gl_THREADS_H): Remove test for conflict between Pth
14038 threads and ISO C11 threads.
14039 * lib/glthread/thread.h: Remove code for USE_PTH_THREADS.
14040 * lib/glthread/lock.h: Likewise.
14041 * lib/glthread/lock.c: Likewise.
14042 * lib/glthread/cond.h: Likewise.
14043 * lib/glthread/cond.c: Likewise.
14044 * lib/glthread/tls.h: Likewise.
14045 * lib/glthread/tls.c: Likewise.
14046 * lib/glthread/yield.h: Likewise.
14047 * lib/regex_internal.h: Likewise.
14048 * tests/test-thread_create.c: Likewise.
14049 * tests/test-lock.c: Likewise.
14050 * tests/test-cond.c: Likewise.
14051 * tests/test-tls.c: Likewise.
14052 * tests/test-rwlock1.c: Don't include glthread/yield.h.
14053 (main): Sleep without calling gl_thread_yield.
14055 2019-07-05 Bruno Haible <bruno@clisp.org>
14057 thread, lock, cond, tls: Remove support for old Solaris threads.
14058 Solaris >= 2.5.1 has POSIX threads.
14059 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
14060 --enable-threads=solaris any more.
14061 (gl_THREADLIB_BODY): Don't set USE_SOLARIS_THREADS any more.
14062 * lib/glthread/thread.c: Update comment.
14063 * lib/glthread/thread.h: Remove code for USE_SOLARIS_THREADS.
14064 * lib/glthread/lock.h: Likewise.
14065 * lib/glthread/lock.c: Likewise.
14066 * lib/glthread/cond.h: Likewise.
14067 * lib/glthread/cond.c: Likewise.
14068 * lib/glthread/tls.h: Likewise.
14069 * lib/glthread/tls.c: Likewise.
14070 * lib/glthread/yield.h: Likewise.
14071 * lib/regex_internal.h: Likewise.
14072 * tests/test-thread_create.c: Likewise.
14073 * tests/test-lock.c: Likewise.
14074 * tests/test-cond.c: Likewise.
14075 * tests/test-tls.c: Likewise.
14077 2019-07-05 Bruno Haible <bruno@clisp.org>
14079 getcwd-lgpl, getcwd: Don't call realloc when it is pointless.
14080 * lib/getcwd-lgpl.c (rpl_getcwd): Don't call realloc if the result's
14081 needed size is equal to the allocated size.
14082 * lib/getcwd.c (__getcwd): Likewise.
14084 2019-07-05 Bruno Haible <bruno@clisp.org>
14086 xgetdomainname: Don't return an excessive memory allocation.
14087 * lib/xgetdomainname.c (xgetdomainname): Shrink the domainname buffer
14088 before returning it.
14090 2019-07-05 Bruno Haible <bruno@clisp.org>
14092 xgethostname: Don't return an excessive memory allocation.
14093 * lib/xgethostname.c (xgethostname): Shrink the hostname buffer before
14094 returning it.
14096 2019-07-05 Bruno Haible <bruno@clisp.org>
14098 areadlinkat-with-size: Don't return an excessive memory allocation.
14099 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Shrink the buffer
14100 before returning it.
14102 2019-07-05 Bruno Haible <bruno@clisp.org>
14104 areadlink-with-size: Don't return an excessive memory allocation.
14105 Reported by Andreas Dilger <adilger@whamcloud.com>.
14106 * lib/areadlink-with-size.c (areadlink_with_size): Shrink the buffer
14107 before returning it.
14109 2019-07-03 Bruno Haible <bruno@clisp.org>
14111 renameatu: Fix test failure on MSVC.
14112 * lib/at-func2.c (at_func2): Fail with ENOENT if file1 or file2 is the
14113 empty string.
14115 2019-07-03 Bruno Haible <bruno@clisp.org>
14117 mbrtowc: Fix invalid use of mbtowc() on MSVC.
14118 * lib/mbrtowc.c: Include glthread/lock.h.
14119 (mbtowc_lock): New variable.
14120 (mbrtowc): Treat UTF-8 encoding without locking. For the other
14121 encodings, explicitly reset the internal state of mbtowc, and protect
14122 this through a lock.
14123 * modules/mbrtowc (Depends-on): Add lock.
14125 2019-07-03 Akim Demaille <akim@lrde.epita.fr>
14127 argmatch: don't define _ in the header.
14128 Reported by Jim Meyering.
14129 * lib/argmatch.h (N_, _): Don't define.
14130 Use gettext instead.
14131 * lib/argmatch.h (_): Define.
14132 * tests/test-argmatch.c (N_): Define.
14134 2019-07-02 Paul Eggert <eggert@cs.ucla.edu>
14136 verify: document ‘assume’ better
14137 * lib/verify.h: Reword doc (Bug#36370).
14139 2019-07-02 Bruno Haible <bruno@clisp.org>
14141 localcharset, nl_langinfo: Fix return value for UTF-8 locales on MSVC.
14142 * lib/localcharset.c (locale_charset): Return "UTF-8" instead of
14143 "CPutf8".
14144 * lib/nl_langinfo.c (ctype_codeset): Likewise.
14146 2019-07-02 Bruno Haible <bruno@clisp.org>
14148 getcwd: Fix crash when invoked with size = 0 on MSVC.
14149 * lib/getcwd.c: Include msvc-inval.h.
14150 (getcwd_nothrow): New function/macro.
14151 (getcwd_system): New macro.
14152 (__getcwd): Use it instead of getcwd.
14153 * modules/getcwd (Depends-on): Add msvc-inval.
14154 * doc/posix-functions/getcwd.texi: Mention the MSVC issue.
14156 2019-07-02 Bruno Haible <bruno@clisp.org>
14158 nonblocking-pipe tests: Fix test failure on MSVC.
14159 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE): Set to 10000 on
14160 native Windows.
14162 2019-07-02 Bruno Haible <bruno@clisp.org>
14164 usleep: Implement with millisecond resolution on native Windows.
14165 * lib/usleep.c (usleep): On native Windows, implement using Sleep().
14166 * doc/pastposix-functions/usleep.texi: Update accordingly.
14168 2019-07-02 Bruno Haible <bruno@clisp.org>
14170 lstat tests: Fix test failure on MSVC.
14171 * tests/test-lstat.h (test_lstat_func): Don't test SAME_INODE values on
14172 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
14174 2019-07-02 Bruno Haible <bruno@clisp.org>
14176 stat tests: Fix test failure on MSVC.
14177 * tests/test-stat.h (test_stat_func): Don't test SAME_INODE values on
14178 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
14180 2019-07-02 Bruno Haible <bruno@clisp.org>
14182 getaddrinfo tests: Fix test failure on MSVC.
14183 * tests/test-getaddrinfo.c: Include sockets.h.
14184 (main): Invoke gl_sockets_startup.
14185 * modules/getaddrinfo-tests (Depends-on): Add sockets.
14187 2019-07-01 Hannes Müller <h.c.f.mueller@gmx.de>
14189 poll: Fix type of timeout pointer passed to select() on mingw x86_64.
14190 * lib/poll.c: Call Windows native select() with Windows native timeval.
14192 2019-06-30 Bruno Haible <bruno@clisp.org>
14194 argmatch: Fix compilation errors.
14195 * lib/argmatch.h: Include <limits.h>, for INT_MAX.
14196 * tests/test-argmatch.c (main): Update after last-minute function names
14197 change.
14199 2019-06-30 Bruno Haible <bruno@clisp.org>
14201 Include <stdlib.h> when needed.
14202 * lib/cnd.c: Include <stdlib.h>, needed for abort().
14203 * lib/fcntl.c: Likewise.
14204 * lib/mbscasestr.c: Likewise.
14205 * lib/mbssep.c: Likewise.
14206 * lib/mbsstr.c: Likewise.
14207 * lib/openat.c: Include <stdlib.h>, needed for free().
14208 * lib/windows-tls.c: Include <stdlib.h>, needed for malloc(), free(),
14209 abort().
14211 2019-06-30 Bruno Haible <bruno@clisp.org>
14213 Include <stdlib.h> when needed.
14214 * lib/areadlinkat.c: Include <stdlib.h>, needed for free() in at-func.c.
14215 * lib/faccessat.c: Likewise.
14216 * lib/fchmodat.c: Likewise.
14217 * lib/fchownat.c: Likewise.
14218 * lib/fstatat.c: Likewise.
14219 * lib/mkfifoat.c: Likewise.
14220 * lib/mknodat.c: Likewise.
14221 * lib/readlinkat.c: Likewise.
14222 * lib/symlinkat.c: Likewise.
14223 * lib/utimensat.c: Likewise.
14224 * lib/mkdirat.c: Likewise. Include also the specification header.
14226 2019-06-30 Bruno Haible <bruno@clisp.org>
14228 inet_ntop, inet_pton: Avoid conflict with native Windows functions.
14229 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WS2TCPIP): New macro, extracted
14230 from gl_PREREQ_SYS_H_SOCKET.
14231 (gl_PREREQ_SYS_H_SOCKET): Invoke it.
14232 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Invoke
14233 gl_PREREQ_SYS_H_WS2TCPIP.
14234 * modules/arpa_inet (Files): Add m4/sys_socket_h.m4, m4/socklen.m4.
14235 (Makefile.am): Substitute HAVE_WS2TCPIP_H.
14236 * lib/arpa_inet.in.h: Include <ws2tcpip.h>.
14238 2019-06-30 Bruno Haible <bruno@clisp.org>
14240 inet_ntop, inet_pton: Forward-compatibility with newer Windows versions.
14241 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): On native Windows, set
14242 REPLACE_INET_NTOP to 1 always.
14243 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): On native Windows, set
14244 REPLACE_INET_PTON to 1 always.
14246 2019-06-30 Bruno Haible <bruno@clisp.org>
14248 inet_pton: Fix link error on mingw with _WIN32_WINNT >= 0x0600.
14249 * modules/inet_pton (Depends-on, configure.ac): Test REPLACE_INET_PTON,
14250 not REPLACE_INET_NTOP.
14252 2019-06-30 Bruno Haible <bruno@clisp.org>
14254 poll: Add comment.
14255 * lib/poll.c: Add comment about WSAPoll.
14257 2019-06-30 Bruno Haible <bruno@clisp.org>
14259 poll-h: Fix compilation error on mingw with _WIN32_WINNT >= 0x0600.
14260 Reported by Hannes Müller <h.c.f.mueller@gmx.de>.
14261 * lib/poll.in.h: Include <winsock2.h>.
14262 (POLL*, pollfd): Override on native Windows.
14263 * m4/poll_h.m4 (gl_POLL_H): Invoke gl_PREREQ_SYS_H_WINSOCK2.
14264 * modules/poll-h (Files): Add m4/sys_socket_h.m4.
14265 (Makefile.am): Substitute HAVE_WINSOCK2_H.
14267 2019-06-28 Bruno Haible <bruno@clisp.org>
14269 accept4: Fix compilation error on OpenIndiana.
14270 Reported by Michal Nowak <mnowak@startmail.com>
14271 via Mark H Weaver <mhw@netris.org>.
14272 * m4/accept.m4 (gl_FUNC_ACCEPT4): Test whether accept4 is declared, not
14273 whether it exists as a function.
14275 2019-06-26 Paul Eggert <eggert@cs.ucla.edu>
14277 strverscmp: sync from glibc
14278 * lib/strverscmp.c: Sync from glibc, except use UTF-8 encoding in
14279 comments, include libc-config.h, define __strverscmp to be
14280 strverscmp, and don’t assume types line uint8_t and int8_t that
14281 that C99 doesn’t guarantee.
14282 [!_LIBC]: Include libc-config.h; define __strverscmp.
14283 Include stdint.h.
14284 (__strverscmp): Assume C99. Use uint_least8_t
14285 and int_least8_t instead of unsigned char and signed char.
14286 * modules/strverscmp (Depends-on): Add libc-config, stdint.
14288 2019-06-25 Bruno Haible <bruno@clisp.org>
14290 tss tests: Add tests for destructors and races.
14291 * tests/test-tss.c (worker_thread): Fix typo in debug message.
14292 (test_tss_dtorcheck1, test_tss_dtorcheck2, test_tss_racecheck): New
14293 functions.
14294 (main): Invoke them.
14295 * modules/tls-tests (Depends-on): Add mtx.
14297 2019-06-25 Bruno Haible <bruno@clisp.org>
14299 tls tests: Add tests for destructors and races.
14300 * tests/test-tls.c: Include glthread/lock.h.
14301 (test_tls_dtorcheck1, test_tls_dtorcheck2, test_tls_racecheck): New
14302 functions.
14303 (main): Invoke them.
14304 * modules/tls-tests (Depends-on): Add lock.
14306 2019-06-25 Bruno Haible <bruno@clisp.org>
14308 windows-tls: Implement TLS key destructors for native Windows.
14309 * lib/windows-tls.h (glwthread_tls_process_destructors): New
14310 declaration.
14311 (GLWTHREAD_DESTRUCTOR_ITERATIONS): New macro.
14312 * lib/windows-tls.c: Include <limits.h>, windows-once.h.
14313 (dtor_table_init_once, dtor_table_lock: New variables.
14314 (struct dtor): New type.
14315 (dtor_table, dtors_count, dtors_used, dtors_allocated,
14316 dtor_processing_threads): New variables.
14317 (dtor_table_initialize, dtor_table_ensure_initialized,
14318 dtor_table_shrink_used, glwthread_tls_process_destructors): New
14319 functions.
14320 (glwthread_tls_key_create, glwthread_tls_key_delete): Rewritten to
14321 handle non-NULL destructors.
14322 * modules/windows-tls (Depends-on): Add windows-once.
14323 * lib/glthread/tls.h (glthread_tls_key_init, glthread_tls_key_destroy):
14324 Use the functions declared in windows-tls.h.
14325 * lib/threads.in.h (TSS_DTOR_ITERATIONS): Define using
14326 GLWTHREAD_DESTRUCTOR_ITERATIONS.
14327 * lib/windows-thread.c: Include windows-tls.h.
14328 (wrapper_func, glwthread_thread_exit): Invoke
14329 glwthread_tls_process_destructors.
14330 * modules/windows-thread (Depends-on): Add windows-tls.
14332 2019-06-25 Bruno Haible <bruno@clisp.org>
14334 threadlib: Avoid autoconf warning "was expanded before it was required".
14335 * modules/threadlib (configure.ac): Require gl_THREADLIB.
14337 2019-06-25 Akim Demaille <akim@lrde.epita.fr>
14339 argmatch: remove duplicate const qualifier
14340 * lib/argmatch.h (ARGMATCH_DEFINE_GROUP): Here.
14342 2019-06-24 Paul Eggert <eggert@cs.ucla.edu>
14344 unistd: stddef.h and sys/types.h namespace cleanup
14345 * lib/unistd.in.h [__GLIBC__]:
14346 Do not include stddef.h or sys/types.h.
14347 [!__GLIBC__]: Always include sys/types.h, since unistd.h is
14348 supposed to declare off_t and ssize_t. Problem found when looking
14349 at why @GNULIB_PWRITE@ was different from the newly-added
14350 @GNULIB_COPY_FILE_RANGE@ with respect to ssize_t.
14352 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
14354 maintainer-makefile: restore portability to non-GNU awks
14355 Reported by Tim Rühsen.
14356 * top/maint.mk (AWK): New variable. Use it.
14357 (sc_prohibit_gnu_make_extensions): Skip if $(AWK) is not gawk.
14359 2019-06-23 Paul Eggert <eggert@cs.ucla.edu>
14361 Document setvbuf _IOLBF problem
14362 * doc/posix-functions/setvbuf.texi (setvbuf):
14363 Document MS-Windows portability problem with _IOLBF.
14365 Document lseek SEEK_DATA/SEEK_HOLE
14366 * doc/posix-functions/lseek.texi (lseek):
14367 Document some systems that do not support SEEK_DATA and SEEK_HOLE.
14369 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
14371 argmatch: put all the docs member last.
14372 Reported by Bruno Haible.
14373 * lib/argmatch.h (argmatch_##Name##_group_type): Put the args
14374 member before the docs done.
14375 * doc/argmatch.texi, tests/test-argmatch.c: Adjust.
14377 2019-06-21 Akim Demaille <akim@lrde.epita.fr>
14379 argmatch: add support to generate the usage message.
14380 * lib/argmatch.c: Move some #includes and gettext support to...
14381 * lib/argmatch.h: here.
14382 (ARGMATCH_DEFINE_GROUP): New macro.
14383 * tests/test-argmatch.c (argmatch_backup_docs, argmatch_backup_args)
14384 (argmatch_backup_group): New.
14385 (CHECK): New.
14386 (main): Check argmatch_backup_value, argmatch_backup_xvalue,
14387 argmatch_backup_argument and argmatch_backup_usage.
14388 * modules/argmatch: We depend on c99.
14389 * doc/argmatch.texi (Recognizing Option Arguments): New.
14390 * doc/gnulib.texi: Use it.
14392 2019-06-21 Bruno Haible <bruno@clisp.org>
14394 thrd: Add comment.
14395 * lib/thrd.c (pthread_main_func): Add comment.
14397 2019-06-21 Bruno Haible <bruno@clisp.org>
14399 threads-h: Define 'thread_local' if and only if it actually works.
14400 * m4/threads.m4 (gl_THREAD_LOCAL_DEFINITION): New macro.
14401 (gl_THREADS_H): Define _Thread_local to __thread also for ARM C, IBM C,
14402 Oracle Solaris Studio C. Compile a simple program, to see whether
14403 _Thread_local basically works. Set HAVE_THREAD_LOCAL and LIBTHREADLOCAL.
14404 (gl_THREADS_H_DEFAULTS): Initialize HAVE_THREAD_LOCAL.
14405 * lib/threads.in.h (thread_local): Undefine if it does not work.
14406 * modules/threads-h (Makefile.am): Substitute HAVE_THREAD_LOCAL.
14407 (Link): Mention LIBTHREADLOCAL.
14408 * tests/test-threads.c: Don't check that thread_local is defined.
14409 * tests/test-thread_local.c: New file.
14410 * modules/threads-h-tests (Files): Add it and macros.h.
14411 (Depends-on): Add thrd and stdint.
14412 (configure.ac): Test whether 'alarm' is declared.
14413 (Makefile.am): Arrange to build and link test-thread_local.
14414 * doc/posix-headers/threads.texi: Mention the platforms that don't
14415 support 'thread_local'.
14417 2019-06-20 Bruno Haible <bruno@clisp.org>
14419 threads-h: Simplify link dependencies.
14420 * m4/threads.m4 (gl_THREADS_H): Bail out if Pth threading is requested.
14421 Don't set LTLIBSTDTHREAD.
14422 * modules/thrd (Link): Simplify accordingly.
14423 * modules/mtx (Link): Likewise.
14424 * modules/cnd (Link): Likewise.
14425 * modules/tss (Link): Likewise.
14426 * modules/threads (Link): Likewise.
14428 2019-06-20 Bruno Haible <bruno@clisp.org>
14430 threads-h: Fix link error on FreeBSD 11.
14431 * m4/threads.m4 (gl_THREADS_H): When linking with -lstdthreads, link
14432 also with -lpthread.
14434 2019-06-20 Bruno Haible <bruno@clisp.org>
14436 threadlib: Fix typo (regression from today).
14437 * m4/threadlib.m4 (gl_THREADLIB_BODY): Fix typo in comment marker.
14439 2019-06-20 Bruno Haible <bruno@clisp.org>
14441 windows-thread, windows-tls: Fix compilation error on 32-bit mingw.
14442 * lib/windows-thread.c: Include <errno.h>.
14443 * lib/windows-tls.c: Likewise.
14445 2019-06-20 Bruno Haible <bruno@clisp.org>
14447 tss tests: Small improvement.
14448 * tests/test-tss.c (test_tss): Pass a different id to each thread.
14450 2019-06-20 Bruno Haible <bruno@clisp.org>
14452 threads: New module.
14453 * modules/threads: New file.
14455 2019-06-20 Bruno Haible <bruno@clisp.org>
14457 tss: Add tests.
14458 * tests/test-tss.c: New file, based on tests/test-tls.c.
14459 * modules/tss-tests: New file.
14461 2019-06-20 Bruno Haible <bruno@clisp.org>
14463 cnd: Add tests.
14464 * tests/test-cnd.c: New file, based on tests/test-cond.c.
14465 * modules/cnd-tests: New file.
14467 2019-06-20 Bruno Haible <bruno@clisp.org>
14469 mtx: Add tests.
14470 * tests/test-mtx.c: New file, based on tests/test-lock.c.
14471 * tests/test-call_once.c: New file, based on tests/test-once.c.
14472 * modules/mtx-tests: New file.
14474 2019-06-20 Bruno Haible <bruno@clisp.org>
14476 thrd: Add tests.
14477 * tests/test-thrd_create.c: New file, based on
14478 tests/test-thread_create.c.
14479 * tests/test-thrd_current.c: New file, based on
14480 tests/test-thread_self.c.
14481 * modules/thrd-tests: New file.
14483 2019-06-20 Bruno Haible <bruno@clisp.org>
14485 tss: New module.
14486 * lib/tss.c: New file.
14487 * modules/tss: New file.
14488 * doc/posix-functions/tss_create.texi: Mention the new module.
14489 * doc/posix-functions/tss_set.texi: Likewise.
14490 * doc/posix-functions/tss_get.texi: Likewise.
14491 * doc/posix-functions/tss_delete.texi: Likewise.
14493 2019-06-20 Bruno Haible <bruno@clisp.org>
14495 cnd: New module.
14496 * lib/cnd.c: New file.
14497 * modules/cnd: New file.
14498 * doc/posix-functions/cnd_init.texi: Mention the new module.
14499 * doc/posix-functions/cnd_wait.texi: Likewise.
14500 * doc/posix-functions/cnd_timedwait.texi: Likewise.
14501 * doc/posix-functions/cnd_signal.texi: Likewise.
14502 * doc/posix-functions/cnd_broadcast.texi: Likewise.
14503 * doc/posix-functions/cnd_destroy.texi: Likewise.
14505 2019-06-20 Bruno Haible <bruno@clisp.org>
14507 mtx: New module.
14508 * lib/mtx.c: New file.
14509 * modules/mtx: New file.
14510 * doc/posix-functions/call_once.texi: Mention the new module.
14511 * doc/posix-functions/mtx_init.texi: Likewise.
14512 * doc/posix-functions/mtx_lock.texi: Likewise.
14513 * doc/posix-functions/mtx_trylock.texi: Likewise.
14514 * doc/posix-functions/mtx_timedlock.texi: Likewise.
14515 * doc/posix-functions/mtx_unlock.texi: Likewise.
14516 * doc/posix-functions/mtx_destroy.texi: Likewise.
14518 2019-06-20 Bruno Haible <bruno@clisp.org>
14520 thrd: New module.
14521 * lib/thrd.c: New file.
14522 * m4/thrd.m4: New file.
14523 * modules/thrd: New file.
14524 * doc/posix-functions/thrd_current.texi: Mention the new module.
14525 * doc/posix-functions/thrd_detach.texi: Likewise.
14526 * doc/posix-functions/thrd_equal.texi: Likewise.
14527 * doc/posix-functions/thrd_exit.texi: Likewise.
14528 * doc/posix-functions/thrd_sleep.texi: Likewise.
14529 * doc/posix-functions/thrd_yield.texi: Likewise.
14530 * doc/posix-functions/thrd_create.texi: Mention the new module and the
14531 AIX bug.
14532 * doc/posix-functions/thrd_join.texi: Mention the new module and the
14533 AIX and Solaris bugs.
14535 2019-06-20 Bruno Haible <bruno@clisp.org>
14537 threads-h: Add tests.
14538 * tests/test-threads.c: New file.
14539 * modules/threads-h-tests: New file.
14540 * tests/test-threads-c++.cc: New file.
14541 * modules/threads-h-c++-tests: New file.
14543 2019-06-20 Bruno Haible <bruno@clisp.org>
14545 threads-h: New module.
14546 * lib/threads.in.h: New file.
14547 * m4/threads.m4: New file.
14548 * m4/yield.m4 (gl_YIELD): Update comment.
14549 * modules/threads-h: New file.
14550 * modules/yields (configure.ac): Use AC_REQUIRE.
14551 * doc/posix-headers/threads.texi: Mention the new module and the AIX
14552 bugs.
14554 2019-06-20 Bruno Haible <bruno@clisp.org>
14556 windows-thread: New module.
14557 * lib/windows-thread.h: New file, based on lib/glthread/thread.h.
14558 * lib/windows-thread.c: New file, based on lib/glthread/thread.c.
14559 * lib/glthread/thread.h: Include windows-thread.h.
14560 (gl_thread_t): Define using glwthread_thread_t.
14561 (glthread_create): Define using glwthread_thread_create.
14562 (glthread_join): Define using glwthread_thread_join.
14563 (gl_thread_self): Define using glwthread_thread_self.
14564 (gl_thread_exit): Define using glwthread_thread_exit.
14565 (glthread_create_func, glthread_join_func, gl_thread_self_func,
14566 gl_thread_exit_func): Remove declarations.
14567 * lib/glthread/thread.c (self_key): Remove variable.
14568 (do_init_self_key, init_self_key): Remove functions.
14569 (struct gl_thread_struct): Remove type.
14570 (get_current_thread_handle, gl_thread_self_func, wrapper_func,
14571 glthread_create_func, glthread_join_func, gl_thread_exit_func): Remove
14572 functions.
14573 * modules/windows-thread: New file.
14574 * modules/thread (Depends-on): Add windows-thread.
14576 2019-06-20 Bruno Haible <bruno@clisp.org>
14578 windows-tls: New module.
14579 * lib/windows-tls.h: New file, based on lib/glthread/tls.h.
14580 * lib/windows-tls.c: New file, based on lib/glthread/tls.h.
14581 * lib/glthread/tls.h: Include windows-tls.h.
14582 (gl_tls_key_t): Define using glwthread_tls_key_t.
14583 * modules/windows-tls: New file.
14584 * modules/tls (Depends-on): Add windows-tls.
14586 2019-06-20 Bruno Haible <bruno@clisp.org>
14588 windows-cond: New module.
14589 * lib/windows-cond.h: New file, based on lib/glthread/cond.h.
14590 * lib/windows-cond.c: New file, based on lib/glthread/cond.c.
14591 * lib/glthread/cond.h: Include windows-cond.h.
14592 (struct gl_waitqueue_link, gl_linked_waitqueue_t): Remove types.
14593 (gl_cond_t): Define using glwthread_cond_t.
14594 (gl_cond_initializer): Define using GLWTHREAD_COND_INIT.
14595 (glthread_cond_init): Define using glwthread_cond_init.
14596 (glthread_cond_wait): Define using glwthread_cond_wait.
14597 (glthread_cond_timedwait): Define using glwthread_cond_timedwait.
14598 (glthread_cond_signal): Define using glwthread_cond_signal.
14599 (glthread_cond_broadcast): Define using glwthread_cond_broadcast.
14600 (glthread_cond_destroy): Define using glwthread_cond_destroy.
14601 (glthread_cond_init_func, glthread_cond_wait_func,
14602 glthread_cond_timedwait_func, glthread_cond_signal_func,
14603 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14604 declarations.
14605 * lib/glthread/cond.c (gl_waitqueue_t, gl_waitqueue_element): Remove
14606 types.
14607 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
14608 gl_waitqueue_notify_first, gl_waitqueue_notify_all,
14609 glthread_cond_init_func, glthread_cond_wait_func,
14610 glthread_cond_timedwait_func, glthread_cond_signal_func,
14611 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14612 functions.
14613 * modules/windows-cond: New file.
14614 * modules/cond (Depends-on): Add windows-cond. Remove gettimeofday.
14616 2019-06-20 Bruno Haible <bruno@clisp.org>
14618 windows-timedrecmutex: New module.
14619 * lib/windows-timedrecmutex.h: New file, based on windows-recmutex.h.
14620 * lib/windows-timedrecmutex.c: New file, based on windows-recmutex.c.
14621 * modules/windows-timedrecmutex: New file.
14623 2019-06-20 Bruno Haible <bruno@clisp.org>
14625 windows-timedmutex: New module.
14626 * lib/windows-timedmutex.h: New file, based on windows-mutex.h.
14627 * lib/windows-timedmutex.c: New file, based on windows-mutex.c.
14628 * modules/windows-timedmutex: New file.
14630 2019-06-20 Bruno Haible <bruno@clisp.org>
14632 windows-recmutex: New module.
14633 * lib/windows-recmutex.h: New file, extracted from lib/glthread/lock.h.
14634 * lib/windows-recmutex.c: New file, extracted from lib/glthread/lock.c.
14635 * lib/glthread/lock.h: Include windows-recmutex.h.
14636 (gl_recursive_lock_t): Define using glwthread_recmutex_t.
14637 (gl_recursive_lock_initializer): Define using GLWTHREAD_RECMUTEX_INIT.
14638 (glthread_recursive_lock_init): Define using glwthread_recmutex_init.
14639 (glthread_recursive_lock_lock): Define using glwthread_recmutex_lock.
14640 (glthread_recursive_lock_unlock): Define using
14641 glwthread_recmutex_unlock.
14642 (glthread_recursive_lock_destroy): Define using
14643 glwthread_recmutex_destroy.
14644 (glthread_recursive_lock_init_func, glthread_recursive_lock_lock_func,
14645 glthread_recursive_lock_unlock_func,
14646 glthread_recursive_lock_destroy_func): Remove declarations.
14647 * lib/glthread/lock.c (glthread_recursive_lock_init_func,
14648 glthread_recursive_lock_lock_func, glthread_recursive_lock_unlock_func,
14649 glthread_recursive_lock_destroy_func): Remove functions.
14650 * modules/windows-recmutex: New file.
14651 * modules/lock (Depends-on): Add windows-recmutex.
14653 2019-06-20 Bruno Haible <bruno@clisp.org>
14655 windows-mutex: New module.
14656 * lib/windows-mutex.h: New file, extracted from lib/glthread/lock.h.
14657 * lib/windows-mutex.c: New file, extracted from lib/glthread/lock.c.
14658 * lib/windows-spinlock.h: New file, extracted from lib/glthread/lock.h.
14659 * lib/glthread/lock.h: Include windows-spinlock.h, windows-mutex.h.
14660 (gl_spinlock_t): Remove type.
14661 (gl_lock_t): Define using glwthread_mutex_t.
14662 (gl_lock_initializer): Define using GLWTHREAD_MUTEX_INIT.
14663 (glthread_lock_init): Define using glwthread_mutex_init.
14664 (glthread_lock_lock): Define using glwthread_mutex_lock.
14665 (glthread_lock_unlock): Define using glwthread_mutex_unlock.
14666 (glthread_lock_destroy): Define using glwthread_mutex_destroy.
14667 (glthread_lock_init_func, glthread_lock_lock_func,
14668 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14669 declarations.
14670 Use glwthread_spinlock_t instead of gl_spinlock_t.
14671 (gl_rwlock_initializer, gl_recursive_lock_initializer): Define using
14672 GLWTHREAD_SPINLOCK_INIT.
14673 * lib/glthread/lock.c (glthread_lock_init_func, glthread_lock_lock_func,
14674 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14675 functions.
14676 * lib/glthread/cond.h: Use glwthread_spinlock_t instead of
14677 gl_spinlock_t.
14678 * modules/windows-mutex: New file.
14679 * modules/lock (Depends-on): Add windows-mutex.
14681 2019-06-20 Bruno Haible <bruno@clisp.org>
14683 windows-once: New module.
14684 * lib/windows-once.h: New file, extracted from lib/glthread/lock.h.
14685 * lib/windows-once.c: New file, extracted from lib/glthread/lock.c.
14686 * lib/glthread/lock.h: Include windows-once.h.
14687 (gl_once_t): Define using glwthread_once_t.
14688 (gl_once_define): Define using GLWTHREAD_ONCE_INIT.
14689 (glthread_once): Define using glwthread_once.
14690 (glthread_once_func): Remove declaration.
14691 * lib/glthread/lock.c (glthread_once_func): Remove function.
14692 * modules/windows-once: New file.
14693 * modules/lock (Depends-on): Add windows-once.
14695 2019-06-20 Bruno Haible <bruno@clisp.org>
14697 lock, cond: Avoid possible counter wraparound on Windows.
14698 * lib/glthread/lock.c (glthread_lock_lock_func): Leave the 'started'
14699 field of the guard unchanged if it was already positive.
14700 (glthread_rwlock_rdlock_func): Likewise.
14701 (glthread_rwlock_wrlock_func): Likewise.
14702 (glthread_recursive_lock_lock_func): Likewise.
14703 * lib/glthread/cond.c (glthread_cond_wait_func): Likewise.
14704 (glthread_cond_timedwait_func): Likewise.
14706 2019-06-20 Bruno Haible <bruno@clisp.org>
14708 cond: Make glthread_cond_timedwait more reliable on Windows.
14709 * lib/glthread/cond.c (glthread_cond_timedwait_func): Initialize the
14710 condition variable before looking at the current time.
14712 2019-06-20 Bruno Haible <bruno@clisp.org>
14714 pthread_mutex_timedlock: New module.
14715 * lib/pthread.in.h (pthread_mutex_timedlock): New dummy function and
14716 new declaration.
14717 * lib/pthread_mutex_timedlock.c: New file.
14718 * m4/pthread_mutex_timedlock.m4: New file.
14719 * m4/pthread.m4 (gl_PTHREAD_CHECK): Don't call AC_LIBOBJ here. Test
14720 whether pthread_mutex_timedlock is declared.
14721 (gl_PTHREAD_MODULE_INDICATOR): New macro.
14722 (gl_PTHREAD_DEFAULTS): Initialize GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14723 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14724 * modules/pthread (configure.ac): Call AC_LIBOBJ here.
14725 (Makefile.am): Substitute GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14726 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14727 * modules/pthread_mutex_timedlock: New file.
14728 * doc/posix-functions/pthread_mutex_timedlock.texi: Mention the new
14729 module.
14731 2019-06-20 Bruno Haible <bruno@clisp.org>
14733 thread, lock, cond, tls: Recognize C11 multithreaded applications.
14734 * m4/threadlib.m4 (gl_THREADLIB_BODY): Test for <threads.h>.
14735 * lib/glthread/thread.h (c11_threads_in_use): New macro.
14736 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14737 * lib/glthread/lock.h (c11_threads_in_use): New macro.
14738 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14739 * lib/glthread/cond.h (c11_threads_in_use): New macro.
14740 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14741 * lib/glthread/tls.h (c11_threads_in_use): New macro.
14742 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14744 2019-06-20 Bruno Haible <bruno@clisp.org>
14746 tls tests: Small improvements.
14747 * tests/test-tls.c: Include <stdint.h>.
14748 (worker_thread): Avoid gcc warning on 64-bit mingw.
14749 (test_tls): Pass a different id to each thread.
14750 * modules/tls-tests (Depends-on): Add stdint.
14752 2019-06-20 Bruno Haible <bruno@clisp.org>
14754 cond tests: Simplify.
14755 * tests/test-cond.c (test_timedcond): Remove redundant assignment.
14757 2019-06-20 Bruno Haible <bruno@clisp.org>
14759 lock tests: Avoid reference to undefined variable if !ENABLE_LOCKING.
14760 * tests/test-lock.c (test_once): Don't reference fire_signal if
14761 !ENABLE_LOCKING.
14763 2019-06-19 Bruno Haible <bruno@clisp.org>
14765 nanosleep: Relicense under LGPLv2+.
14766 Approved by Jim Meyering, Paul Eggert, Eric Blake, Pádraig Brady.
14767 * modules/nanosleep (License): Change to LGPLv2+.
14769 2019-06-19 Bruno Haible <bruno@clisp.org>
14771 Reorder pieces of header in perl scripts.
14772 The desired order is
14773 - Prologue part 1 (2 lines with #!)
14774 - Program short description
14775 - Copyright and license notice
14776 - Written-by notice
14777 - Program short description (optional)
14778 - Program long description (optional)
14779 - Prologue part 2
14780 - Time stamp
14781 - Code
14782 Reported by Paul Eggert.
14783 * build-aux/announce-gen: Reorder header.
14784 * build-aux/gitlog-to-changelog: Likewise.
14785 * build-aux/useless-if-before-free: Likewise.
14786 * build-aux/prefix-gnulib-mk: Add copyright notice and short
14787 description.
14788 * build-aux/update-copyright: Likewise. Add short description. Bump
14789 time-stamp-line-limit to 200.
14791 2019-06-18 Paul Eggert <eggert@cs.ucla.edu>
14793 verify-tests: work around xlc bug
14794 Problem reported by Bruno Haible in:
14795 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00049.html
14796 * tests/test-verify.c (item): Move the arithmetic inside the
14797 verify_expr, to avoid tickling a bug in IBM AIX xlc V12.1.
14799 2019-06-16 Bruno Haible <bruno@clisp.org>
14801 Restore Emacs time-stamp hook applicability.
14802 Reported by Darshit Shah <darnir@gnu.org>.
14803 * build-aux/useless-if-before-free: Bump time-stamp-line-limit to 50.
14804 * build-aux/announce-gen: Likewise.
14805 * build-aux/gitlog-to-changelog: Likewise.
14806 * build-aux/prefix-gnulib-mk: Likewise.
14807 * build-aux/update-copyright: Likewise.
14809 2019-06-15 Bruno Haible <bruno@clisp.org>
14811 Fix scripts to have valid executable format on Alpine Linux.
14812 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
14813 Idea by Paul Eggert.
14814 * build-aux/useless-if-before-free: Use a prologue that starts with
14815 '#!/bin/sh'.
14816 * build-aux/announce-gen: Likewise.
14817 * build-aux/gitlog-to-changelog: Likewise.
14818 * build-aux/prefix-gnulib-mk: Likewise.
14819 * build-aux/update-copyright: Likewise.
14820 * tests/test-update-copyright.sh: Update test program accordingly.
14822 2019-06-10 Bruno Haible <bruno@clisp.org>
14824 nproc: Ensure nproc(NPROC_ALL) ≥ nproc(NPROC_CURRENT) with glibc ≥ 2.26.
14825 Reported by Nikita Ermakov <arei@altlinux.org> in
14826 <https://lists.gnu.org/archive/html/bug-gnulib/2019-06/msg00003.html>.
14827 * lib/nproc.c (num_processors_ignoring_omp): Treat a return value of
14828 sysconf (_SC_NPROCESSORS_CONF) == 2 like a return value == 1.
14830 2019-06-10 Bruno Haible <bruno@clisp.org>
14832 posix_spawn_file_actions_addchdir: Fix possible use-after-free bug.
14833 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
14834 * lib/spawn_faction_addchdir.c (posix_spawn_file_actions_addchdir): Make
14835 a copy of the path argument.
14836 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
14837 it.
14839 2019-06-10 Bruno Haible <bruno@clisp.org>
14841 posix_spawn_file_actions_addopen: Fix possible use-after-free bug.
14842 Reported at <https://sourceware.org/bugzilla/show_bug.cgi?id=17048>.
14843 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
14844 * lib/spawn_faction_addopen.c (posix_spawn_file_actions_addopen): Make
14845 a copy of the path argument.
14846 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
14847 it.
14849 2019-06-10 Bruno Haible <bruno@clisp.org>
14851 posix_spawn_file_actions_addfchdir: Add tests.
14852 * tests/test-posix_spawn_file_actions_addfchdir.c: New file.
14853 * tests/test-posix_spawn5.c: New file.
14854 * modules/posix_spawn_file_actions_addfchdir-tests: New file.
14856 2019-06-10 Bruno Haible <bruno@clisp.org>
14858 posix_spawn_file_actions_addfchdir: New module.
14859 * lib/spawn.in.h (posix_spawn_file_actions_addfchdir): New declaration.
14860 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_fchdir' and
14861 union member 'fchdir_action'.
14862 * lib/spawn_faction_addfchdir.c: New file.
14863 * lib/spawni.c (__spawni): Implement the spawn_do_fchdir action.
14864 * m4/posix_spawn_faction_addfchdir.m4: New file.
14865 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
14866 'posix_spawn_file_actions_addfchdir' is present and whether
14867 posix_spawn_file_actions_addfchdir_np exists. Set REPLACE_POSIX_SPAWN.
14868 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
14869 posix_spawn_file_actions_addfchdir is declared.
14870 (gl_SPAWN_H_DEFAULTS): Initialize
14871 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14872 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14873 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
14874 * modules/spawn (Makefile.am): Substitute
14875 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14876 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14877 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
14878 * modules/posix_spawn_file_actions_addfchdir: New file.
14879 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addfchdir): Check
14880 signature.
14881 * doc/posix-functions/posix_spawn.texi: Mention the new module.
14882 * doc/posix-functions/posix_spawnp.texi: Likewise.
14883 * doc/glibc-functions/posix_spawn_file_actions_addfchdir_np.texi:
14884 Likewise.
14886 2019-06-10 Bruno Haible <bruno@clisp.org>
14888 doc: Document existence of posix_spawn_file_actions_addchdir module.
14889 * doc/glibc-functions/posix_spawn_file_actions_addchdir_np.texi: Mention
14890 the posix_spawn_file_actions_addchdir module.
14892 2019-06-10 Bruno Haible <bruno@clisp.org>
14894 posix_spawn-internal: Fix module description.
14895 * modules/posix_spawn (configure.ac): Move request to compile spawni.c
14896 from here...
14897 * modules/posix_spawnp (configure.ac): ... and here...
14898 * modules/posix_spawn-internal (configure.ac): ... to here.
14900 2019-06-10 Bruno Haible <bruno@clisp.org>
14902 doc: Update and improve documentation of glibc functions.
14903 This is a series of commits that
14904 - updates the documentation to the state of glibc 2.29,
14905 - adds references to Linux man pages and glibc documentation,
14906 - marks Linux specific functions as such.
14907 These are the commits:
14908 doc: Update after removal of crypt functions from glibc 2.28.
14909 doc: Remove mention of function vm86 (does not exist on x86_64).
14910 doc: Remove mention of functions that are gone from glibc.
14911 doc: Mention that glibc no longer provides h_errno.
14912 doc: Mention the availability of specific functions in glibc versions.
14913 doc: Mention eaccess.
14914 doc: Add references to Linux man pages.
14915 doc: Add references to glibc documentation.
14916 doc: Mention inotify_* functions.
14917 doc: Mention ppoll.
14918 doc: Mention sched_getcpu.
14919 doc: Mention sync_file_range.
14920 doc: Mention epoll_pwait.
14921 doc: Mention eventfd, eventfd_read, eventfd_write.
14922 doc: Mention signalfd.
14923 doc: Mention timerfd_create, timerfd_gettime, timerfd_settime.
14924 doc: Mention epoll_create1.
14925 doc: Mention getauxval.
14926 doc: Mention pthread_getattr_default_np, pthread_setattr_default_np.
14927 doc: Mention nextdown, nextup.
14928 doc: Mention more ISO TS 18661-1 <math.h> functions.
14929 doc: Mention ISO TS 18661-1 <fenv.h> functions.
14930 doc: Mention getrandom, getentropy.
14931 doc: Mention strfromf, strfromd, strfroml.
14932 doc: Mention preadv2, pwritev2.
14933 doc: Mention copy_file_range.
14934 doc: Mention memfd_create.
14935 doc: Mention mlock2.
14936 doc: Mention pkey_alloc, pkey_set, pkey_get, pkey_free, pkey_mprotect.
14937 doc: Mention more ISO TS 18661-1 <math.h> functions.
14938 doc: Mention renameat2.
14939 doc: Mention statx.
14940 doc: Mention the ISO C11 multithreading header and functions.
14941 doc: Mention getcpu.
14942 doc: Mention posix_spawn_file_actions_add[f]chdir_np.
14943 doc: Some glibc functions also exist on IRIX 6.5 in 32-bit mode.
14944 doc: Some glibc functions also exist on FreeBSD, AIX, HP-UX, Solaris 11.
14945 doc: Some glibc functions also exist on FreeBSD, Solaris 11.
14946 doc: Some glibc functions also exist on Solaris 11.
14947 doc: Some glibc functions also exist on Solaris 11.4.
14948 doc: Some glibc functions also exist on FreeBSD.
14949 doc: Some glibc functions also exist on BeOS.
14950 doc: Some glibc functions also exist on Haiku.
14951 doc: Mark functions which exist only on Linux.
14952 doc: Mark functions which exist only on Linux and illumos.
14954 2019-06-06 Paul Eggert <eggert@cs.ucla.edu>
14956 copy-file: fix typo
14957 * lib/copy-file.c (qcopy_file_preserving): Remove unused label.
14959 copy-file-range: simplify into a stub
14960 Based on a comment by Florian Weimer in:
14961 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00007.html
14962 It turns out that Emacs (which will use this module) won’t need an
14963 emulation and I suspect other programs won’t either, because these
14964 programs will need to fall back on read+write anyway. Perhaps I
14965 am wrong and other programs will be able to use an emulation; if
14966 so, this patch can be reverted.
14967 * lib/copy-file-range.c (COPY_FILE_RANGE): Replace with a stub.
14968 Just call it copy_file_range.
14969 * m4/copy-file-range.m4 (gl_FUNC_COPY_FILE_RANGE):
14970 Check via AC_LINK_IFELSE.
14971 * modules/copy-file-range (Depends-on): Remove modules no longer used.
14973 2019-06-04 Paul Eggert <eggert@cs.ucla.edu>
14975 copy-file: prefer copy_file_range
14976 * lib/copy-file.c: Do not include xalloc.h.
14977 (qcopy_file_preserving): Allocate a buffer only if
14978 copy_file_range does not suffice. If the allocation fails
14979 don't give up; just use a small stack-based buffer.
14980 Prefer copy_file_range if it works.
14981 * modules/copy-file (Depends-on): Add copy-file-range.
14982 Remove xalloc.
14984 copy-file-range: new module
14985 * MODULES.html.sh: Add copy-file-range.
14986 * lib/copy-file-range.c, m4/copy-file-range.m4:
14987 * modules/copy-file-range: New files.
14988 * lib/unistd.in.h (copy_file_range): Declare.
14989 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS):
14990 Set up GNULIB_COPY_FILE_RANGE and HAVE_COPY_FILE_RANGE.
14991 * modules/unistd (unistd.h): Substitute them.
14993 2019-05-28 Bruno Haible <bruno@clisp.org>
14995 binary-io: Attempted use of O_BINARY on consoles no longer fails.
14996 Reported by KO Myung-Hun <komh78@gmail.com> in
14997 <https://lists.gnu.org/archive/html/bug-gnulib/2019-05/msg00124.html>.
14998 * lib/binary-io.h (__gl_setmode_check): Remove function.
14999 (set_binary_mode): Declare as notinline on DJGPP and EMX.
15000 * lib/binary-io.c (__gl_setmode_check): Remove function.
15001 (set_binary_mode): Define here on DJGPP and EMX. Inline
15002 __gl_setmode_check. In case of a tty, don't return an error code.
15004 2019-05-28 James Youngman <jay@gnu.org>
15006 dirent-safer: Make opendir_safer usable from C++.
15007 * lib/dirent-safer.h: use extern "C".
15009 2019-05-28 James Youngman <jay@gnu.org>
15011 canonicalize: Make canonicalize_filename_mode usable from C++.
15012 * lib/canonicalize.h: use extern "C".
15014 2019-05-26 Akim Demaille <akim@lrde.epita.fr>
15016 prefix-gnulib-mk: Fix CPPFLAGS migration.
15017 * build-aux/prefix-gnulib-mk (prefix_assignment): Don't forget the
15018 _a part of the library name.
15020 2019-05-24 Paul Eggert <eggert@cs.ucla.edu>
15022 flexmember: update comments again
15023 * lib/flexmember.h, m4/flexmember.m4: Improve comments further.
15025 flexmember: update comment
15026 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER): Improve comment.
15028 2019-05-20 Bruno Haible <bruno@clisp.org>
15030 setlocale: Improve fallback on macOS.
15031 * lib/setlocale.c (search): Optimize away a redundant strcmp()
15032 invocation.
15033 (locales_with_principal_territory): New array.
15034 (langcmp, get_main_locale_with_same_language): New functions.
15035 (locales_with_principal_language): New array.
15036 (terrcmp, get_main_locale_with_same_territory): New functions.
15037 (rpl_setlocale): When setlocale_single failed, try again with a locale
15038 that is more likely to exist. Don't warn if the environment variable
15039 SETLOCALE_VERBOSE is not set.
15041 2019-05-19 Bruno Haible <bruno@clisp.org>
15043 localename: Fix default on macOS.
15044 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Don't test for CFLocaleCopyCurrent.
15045 * lib/localename.c: Remove includes for HAVE_CFLOCALECOPYCURRENT.
15046 (gl_locale_name_environ, gl_locale_name_default): Remove code for
15047 HAVE_CFLOCALECOPYCURRENT.
15048 * lib/localename.h (gl_locale_name_default): Update.
15050 2019-05-19 Karl Berry <karl@freefriends.org>
15052 * config/srclistvars.sh (TEXINFOTEX): make ftp.gnu.org be the
15053 source for texinfo.tex, replacing TEXINFOSRC, per Texinfo maintainer.
15054 * config/srclist.txt (texinfo.tex): use it. (Also doc changes.)
15056 2019-05-18 Akim Demaille <akim@lrde.epita.fr>
15058 maintainer-makefile: catch uses of $< in non-implicit rules
15059 * top/maint.mk (sc_prohibit_magic_number_exit): New.
15061 2019-05-18 Bruno Haible <bruno@clisp.org>
15063 threadlib: Provide an easy way to avoid mingw's winpthreads library.
15064 * m4/threadlib.m4 (gl_AVOID_WINPTHREAD): New macro.
15065 (gl_THREADLIB_EARLY_BODY): Recognize when it was invoked, and set
15066 gl_use_threads accordingly.
15068 2019-05-18 Bruno Haible <bruno@clisp.org>
15070 pthread_sigmask: Fix compilation error with --enable-threads=windows.
15071 Reported by Tim Rühsen in
15072 <https://lists.gnu.org/archive/html/bug-gnulib/2018-01/msg00018.html>
15073 and Michele Locati in
15074 <https://lists.gnu.org/archive/html/bug-gettext/2019-04/msg00057.html>.
15075 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Revert change from
15076 2015-06-01. Test whether pthread_sigmask is a macro, regardless of
15077 $LIBMULTITHREAD. Consider it regardless whether module 'threadlib' is
15078 in use and regardless which threads API is chosen.
15080 2019-05-14 Paul Eggert <eggert@cs.ucla.edu>
15082 close-stream, closein, closeout: simplify
15083 I noticed this opportunity for simplification while drafting a
15084 new, related module that I haven’t had time to finish yet.
15085 * m4/close-stream.m4, m4/closein.m4, m4/closeout.m4: Remove.
15086 * modules/close-stream (Files): Remove m4/close-stream.m4.
15087 (configure.ac): Omit gl_CLOSE_STREAM.
15088 * modules/closein (Files): Remove m4/closein.m4
15089 (configure.ac): Omit gl_CLOSEIN.
15090 * modules/closeout (Files): Remove m4/closeout.m4.
15091 (configure.ac): Omit gl_CLOSEOUT.
15093 2019-05-12 Bruno Haible <bruno@clisp.org>
15095 libtool-next-version: New program.
15096 * build-aux/libtool-next-version: New file.
15098 2019-05-11 John Darrington <john@darrington.wattle.id.au>
15099 Bruno Haible <bruno@clisp.org>
15101 version-etc: Ease translation.
15102 * lib/version-etc.c (version_etc_arn, emit_bug_reporting_address): Move
15103 URLs and formatting newlines out of translatable string.
15105 2019-05-11 Bruno Haible <bruno@clisp.org>
15107 gnupload: Explain how to create symlinks.
15108 * build-aux/gnupload (usage): Add an example that creates symlinks.
15110 2019-05-11 Paul Eggert <eggert@cs.ucla.edu>
15112 fpucw: port to gcc -pedantic
15113 * lib/fpucw.h (GET_FPUCW, SET_FPUCW):
15114 Use __extension__ if using ({ ... }).
15116 crypto/af_alg: port to strict C compilers
15117 * lib/af_alg.c: Include af_alg.h regardless, so that the
15118 compilation unit is nonempty.
15120 2019-05-10 Bruno Haible <bruno@clisp.org>
15122 base64: Avoid false positive warning from Coverity.
15123 Reported by Kamil Dudka <kdudka@redhat.com>.
15124 Idea by Paul Eggert.
15125 * lib/base64.c (base64_encode_fast, base64_encode): Add a no-op
15126 '& 0x3f' to the array index expressions. This convinces Coverity that
15127 there is no out-of-bounds array reference, regardless of the input.
15129 2019-05-09 Bruno Haible <bruno@clisp.org>
15131 gettext: Update to gettext 0.20.
15132 * modules/gettext (Files): Remove m4/codeset.m4, m4/fcntl-o.m4,
15133 m4/glibc2.m4, m4/glibc21.m4, m4/intdiv0.m4, m4/intl.m4, m4/intldir.m4,
15134 m4/intmax.m4, m4/inttypes_h.m4, m4/inttypes-pri.m4, m4/lcmessage.m4,
15135 m4/lock.m4, m4/longlong.m4, m4/printf-posix.m4, m4/size_max.m4,
15136 m4/stdint_h.m4, m4/threadlib.m4, m4/uintmax_t.m4, m4/visibility.m4,
15137 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4. Add m4/host-cpu-c-abi.m4.
15138 (configure.ac): Request infrastructure compatible with gettext 0.20.
15139 * m4/glibc2.m4: Remove file.
15140 * m4/intdiv0.m4: Remove file.
15141 * m4/intl.m4: Remove file.
15142 * m4/intldir.m4: Remove file.
15143 * m4/intmax.m4: Remove file.
15144 * m4/printf-posix.m4: Remove file.
15145 * m4/uintmax_t.m4: Remove file.
15146 * m4/gettext.m4: Update from gettext 0.20.
15147 * m4/po.m4: Likewise.
15149 2019-05-09 Paul Eggert <eggert@cs.ucla.edu>
15151 verify: remove verify_true
15152 * NEWS: Mention this.
15153 * lib/verify.h (verify_true): Remove.
15154 * tests/test-verify.c (item): Test verify_expr, not verify_true.
15156 Support C2X and C++17 static_assert
15157 C2X and C++17 finally added support for a simple, single-argument
15158 ‘static_assert’ that implements what the Gnulib ‘verify’ macro was
15159 doing back in 2005. Implement static_assert on older platforms.
15160 The only remaining advantage of ‘verify’ is a shorter name.
15161 * doc/posix-headers/assert.texi (assert.h):
15162 * doc/verify.texi (Compile-time Assertions):
15163 Modernize for C2X and C++17.
15164 * lib/verify.h (_GL_HAVE__STATIC_ASSERT1, _GL_HAVE_STATIC_ASSERT1):
15165 New macros.
15166 (_GL_HAVE__STATIC_ASSERT): Remove.
15167 (_GL_HAVE__STATIC_ASSERT): Rely more heavily on __STDC_VERSION__.
15168 (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE): Remove 2nd arg, the diagnostic
15169 string. All callers changed.
15170 (_GL_VERIFY): Require 3 or more args, of which only the first 2
15171 are used. All callers changed.
15172 (_Static_assert): Allow either 1 or 2 args, and define if
15173 !_GL_HAVE__STATIC_ASSERT1 instead of defining if
15174 !_GL_HAVE__STATIC_ASSERT.
15175 (static_assert): Define if !_GL_HAVE_STATIC_ASSERT1 instead
15176 of defining if !_GL_HAVE_STATIC_ASSERT.
15177 (verify_expr, verify): Don’t bother trying to copy the expression
15178 into the diagnostic, since 1-argument static_assert doesn’t.
15179 (verify): Prefer 1-argument _Static_assert if it works.
15180 * m4/assert_h.m4 (gl_ASSERT_H): Check for 1-argument static_assert.
15182 2019-05-08 Paul Eggert <eggert@cs.ucla.edu>
15184 Fix _GL_HAVE__STATIC_ASSERT typo
15185 * lib/verify.h (_Static_assert): For the FreeBSD workaround,
15186 use _GL_HAVE__STATIC_ASSERT, not _GL_HAVE_STATIC_ASSERT.
15188 2019-05-05 Bruno Haible <bruno@clisp.org>
15190 wcwidth: Ensure width 1, not 2, for ambiguous characters.
15191 Reported by Kiyoshi KANAZAWA <yoi_no_myoujou@yahoo.co.jp>
15192 via Akim Demaille <akim.demaille@gmail.com>.
15193 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the width of U+2202. Use an
15194 en_US.UTF-8 locale, since that is more likely to be present than an
15195 fr_FR.UTF-8 locale.
15196 * tests/test-wcwidth.c (main): Check the width of U+2202.
15197 * doc/posix-functions/wcwidth.texi: Mention the issue.
15199 2019-05-03 Paul Eggert <eggert@cs.ucla.edu>
15201 Port manywarnings to GCC 9
15202 * build-aux/gcc-warning.spec: Sort. Add -Wattribute-alias,
15203 -Wc11-c2x-compat, -Wcast-result (for the D programming language),
15204 -Wclass-conversion, -Wdeprecated-copy, -Wdeprecated-copy-dtor,
15205 -Winit-list-lifetime, -Wpessimizing-move, -Wprio-ctor-dtor,
15206 -Wredundant-move. Adjust to minor wording changes in GCC 9’s
15207 --help=warnings output.
15208 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wabsolute-value,
15209 -Waddress-of-packed-member, -Wattribute-warning, -Wcannot-profile,
15210 -Wmissing-profile. Change -Wattribute-alias to -Wattribute-alias=2.
15212 2019-04-30 Paul Eggert <eggert@cs.ucla.edu>
15214 Sync lib/mktime-internal.h from glibc
15215 * config/srclist.txt: Add entry for lib/mktime-internal.h.
15216 * lib/mktime-internal.h: Autoupdate.
15218 2019-04-28 Bruno Haible <bruno@clisp.org>
15220 tls tests: Prevent that the test takes too long.
15221 * tests/test-tls.c: Include <signal.h>, <unistd.h>.
15222 (main): Let the test fail if it takes more than 10 minutes.
15223 * modules/tls-tests (configure.ac): Test whether 'alarm' is declared.
15225 2019-04-27 Bruno Haible <bruno@clisp.org>
15227 lock tests: Prevent that the test takes too long.
15228 * tests/test-lock.c: Include <signal.h>, <unistd.h>.
15229 (main): Let the test fail if it takes more than 10 minutes.
15230 * modules/lock-tests (configure.ac): Test whether 'alarm' is declared.
15232 2019-04-27 Bruno Haible <bruno@clisp.org>
15234 localename: Fix crash on mingw (regression from 2018-11-23).
15235 * lib/localename.c (gl_locale_name_posix): Don't attempt to convert a
15236 locale name that is null.
15238 2019-04-27 Bruno Haible <bruno@clisp.org>
15240 Fix gcc warnings on 64-bit mode mingw.
15241 * lib/clean-temp.c: Include <stdint.h> instead of defining uintptr_t.
15242 * lib/gl_array_list.c: Likewise.
15243 * lib/gl_array_map.c: Likewise.
15244 * lib/gl_array_set.c: Likewise.
15245 * lib/gl_carray_list.c: Likewise.
15246 * lib/gl_sublist.c: Likewise.
15247 * lib/gl_avltreehash_list.c (uintptr_t): Remove definition.
15248 * lib/gl_rbtreehash_list.c (uintptr_t): Likewise.
15249 * lib/gl_hash_map.c (uintptr_t): Likewise.
15250 * lib/gl_hash_set.c (uintptr_t): Likewise.
15251 * lib/gl_linkedhash_list.c (uintptr_t): Likewise.
15252 * lib/gl_linkedhash_map.c (uintptr_t): Likewise.
15253 * lib/gl_linkedhash_set.c (uintptr_t): Likewise.
15254 * lib/iconv.c (uintptr_t): Likewise.
15255 * lib/iconv_close.c (uintptr_t): Likewise.
15256 * tests/test-lock.c: Include <stdint.h>.
15257 (once_contender_thread, test_once): Cast through 'intptr_t' instead of
15258 'long'.
15259 * modules/clean-temp (Depends-on): Add stdint.
15260 * modules/array-list (Depends-on): Likewise.
15261 * modules/array-map (Depends-on): Likewise.
15262 * modules/array-set (Depends-on): Likewise.
15263 * modules/carray-list (Depends-on): Likewise.
15264 * modules/sublist (Depends-on): Likewise.
15265 * modules/lock-tests (Depends-on): Likewise.
15267 2019-04-27 Bruno Haible <bruno@clisp.org>
15269 error: Tweak indentation.
15270 * lib/error.c: Correct indentation.
15272 2019-04-27 Bruno Haible <bruno@clisp.org>
15274 term-style-control: Fix gcc warning on mingw.
15275 * lib/term-style-control.c (ensure_other_signal_handlers): Reduce scope
15276 of i.
15278 2019-04-26 Bruno Haible <bruno@clisp.org>
15280 pipe-filter-gi, pipe-filter-ii: Fix gcc warning.
15281 * lib/pipe-filter-aux.h (read): Undefine before redefinition.
15283 2019-04-26 Bruno Haible <bruno@clisp.org>
15285 relocatable-prog: Fix gcc warning on mingw.
15286 * lib/progreloc.c (maybe_executable): Don't define on native Windows and
15287 on EMX.
15289 2019-04-02 Bruno Haible <bruno@clisp.org>
15291 gitsub.sh: New file.
15292 * top/gitsub.sh: New file.
15294 2019-04-18 Akim Demaille <akim@lrde.epita.fr>
15296 argmatch: use void* for raw memory pointers
15297 * lib/argmatch.h, lib/argmatch.c (argmatch, argmatch_valid)
15298 (__xargmatch_internal, argmatch_to_argument): Use void* for pointers
15299 to "values", keep char* for strings.
15301 2019-04-21 Akim Demaille <akim@lrde.epita.fr>
15303 prefix-gnulib-mk: fix the support for gnulib-po
15304 * build-aux/prefix-gnulib-mk (prefix_assignment): Remove useless $res.
15305 Don't touch HAVE_* variables.
15306 Map AM_CPPFLAGS and AM_CPPFLAGS to the library's corresponding variables.
15308 2019-04-18 Bernhard Voelker <mail@bernhard-voelker.de>
15310 di-set: allow free with 'ino_map' being NULL.
15311 * lib/di-set.c (di_set_free): Avoid ino_map_free() when dis->ino_map
15312 is NULL. Bug introduced in commit 3703dbbe88dd.
15313 * tests/test-di-set.c: Add di_set_free() right after di_set_alloc()
15314 as a test.
15316 2019-04-14 Paul Eggert <eggert@cs.ucla.edu>
15318 * lib/str-two-way.h: Fix comment typo.
15320 2019-04-13 Bruno Haible <bruno@clisp.org>
15322 x-to-1: Restore ability to use original calling convention.
15323 * build-aux/x-to-1.in: Add comments. Accept the original form of
15324 HELP2MAN argument as well as the form expected since 2012-12-12.
15326 2019-04-13 Bruno Haible <bruno@clisp.org>
15328 x-to-1: Avoid failure due to missing perl modules.
15329 * build-aux/x-to-1.in: Test whether all the perl modules that help2man
15330 needs are installed.
15332 2019-04-13 Bruno Haible <bruno@clisp.org>
15334 openmp-init: New module.
15335 * modules/openmp-init: New file.
15336 * modules/openmp: (Files, Depends-on, configure.ac, Makefile.am): Revert
15337 the changes from 2019-04-09.
15339 2019-04-12 Bruno Haible <bruno@clisp.org>
15341 signbit: Fix compilation error when gnulib's math.h exists twice.
15342 * lib/math.in.h (GNULIB_defined_signbit): New macro.
15344 2019-04-12 Bruno Haible <bruno@clisp.org>
15346 openmp: Fix compilation error on platforms without OpenMP.
15347 * lib/omp-init.c: Include <omp.h> only if _OPENMP.
15349 2019-04-09 Bernhard Voelker <mail@bernhard-voelker.de>
15351 mountlist: make parsing /proc/self/mountinfo more robust
15352 Cater for the following issues with mountinfo parsing (the first
15353 one was reported by Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
15354 in <https://bugs.gnu.org/35137>).
15355 1. The fields source, target, mntroot and fstype may contain characters
15356 like '\r'; sscanf(3) fails to read such values with the %s format
15357 specifier because it would stop at such characters.
15358 Example: "mount -t tmpfs tmpfs /foo^Mbar".
15359 The only true separator in that file is the ' ' character.
15360 2. The source field may be an empty string, which happens e.g. with
15361 "mount -t tmpfs '' /target".
15362 3. The fstype field may contain mangled characters as well which need
15363 unescaping.
15364 * lib/mountlist.c (terminate_at_blank): Add utility function.
15365 (read_file_system_list): In the block trying to read the mountinfo file,
15366 avoid using sscanf(3) with %s format; instead, parse the above fields
15367 separated by spaces one by one.
15368 This also handles the case when the source field is an empty string.
15369 Unescape the fstype field.
15371 2019-04-09 Bruno Haible <bruno@clisp.org>
15373 openmp: Add workaround for 32-bit programs on AIX.
15374 * lib/omp.in.h: New file.
15375 * lib/omp-init.c: New file, based on lib/nproc.c.
15376 * m4/omp_h.m4: New file.
15377 * modules/openmp (Files): Add them.
15378 (Depends-on): Add include_next, c-ctype, setenv.
15379 (configure.ac): Invoke gl_OMP_H.
15380 (Makefile.am): Add rules to create omp.h and compile omp-init.c.
15381 (Include): Mention <omp.h>.
15383 2019-04-09 Bruno Haible <bruno@clisp.org>
15385 nproc: Fix return value for privileged processes.
15386 * lib/nproc.c (num_processors_ignoring_omp): Test getuid(), not
15387 getpid().
15389 2019-04-07 Bruno Haible <bruno@clisp.org>
15391 Add copyright notices in several files.
15392 Reported by <ineiev@gnu.org> in <https://savannah.gnu.org/bugs/?54809>.
15393 * lib/_Noreturn.h: Add LGPLv2+ copyright notice.
15394 * lib/libunistring.valgrind: Likewise.
15395 * lib/iconv_open-*.gperf: Add GPLv2+ copyright notice.
15396 * lib/uniname/gen-uninames.lisp: Add GPLv3+ copyright notice.
15397 * lib/memchr.valgrind: Likewise.
15398 * lib/memchr2.valgrind: Likewise.
15399 * lib/rawmemchr.valgrind: Likewise.
15400 * lib/relocatable.valgrind: Likewise.
15401 * lib/strchrnul.valgrind: Likewise.
15403 2019-03-25 Bruno Haible <bruno@clisp.org>
15405 term-style-control tests: Fix link error.
15406 Reported by Tom G. Christensen in
15407 <https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00108.html>.
15408 * modules/term-style-control-tests (Makefile.am): Link
15409 test-term-style-control-hello and test-term-style-control-yes against
15410 LIBINTL.
15412 2019-03-24 Bruno Haible <bruno@clisp.org>
15414 term-style-control: Add tests.
15415 * tests/test-term-style-control-hello.c: New file.
15416 * tests/test-term-style-control-yes.c: New file.
15417 * modules/term-style-control-tests: New file.
15419 term-style-control: New module.
15420 * lib/term-style-control.h: New file, based on libtextstyle's
15421 term-ostream.oo.h and term-ostream.oo.c.
15422 * lib/term-style-control.c: New file, based on libtextstyle's
15423 term-ostream.oo.c.
15424 * modules/term-style-control: New file.
15426 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15428 _Noreturn: beware of C's _Noreturn in C++ pre C++11.
15429 * lib/_Noreturn.h, m4/gnulib-common.m4: Using C's _Noreturn in
15430 C++98 appears to be supported by Clang, but not by GCC nor ICC.
15432 2019-03-23 Bruno Haible <bruno@clisp.org>
15434 Support cross-compilation to musl libc.
15435 Reported by Necktwi Ozfguah <necktwi@ferryfair.com>.
15436 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Add cross-compilation guesses for
15437 musl libc.
15438 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
15439 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
15440 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
15441 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
15442 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
15443 * m4/chown.m4 (gl_FUNC_CHOWN): Likewise.
15444 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
15445 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
15446 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
15447 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
15448 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
15449 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
15450 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
15451 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
15452 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
15453 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
15454 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
15455 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
15456 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
15457 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
15458 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
15459 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
15460 * m4/getgroups.m4 (AC_FUNC_GETGROUPS, gl_FUNC_GETGROUPS): Likewise.
15461 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
15462 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
15463 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
15464 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
15465 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
15466 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Likewise.
15467 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
15468 * m4/log.m4 (gl_FUNC_LOG): Likewise.
15469 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
15470 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
15471 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
15472 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
15473 * m4/log10l.m4 (gl_FUNC_LOG10L): Likewise.
15474 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
15475 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
15476 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
15477 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
15478 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
15479 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Likewise.
15480 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
15481 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
15482 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
15483 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
15484 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
15485 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
15486 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_INFINITE,
15487 gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_A,
15488 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO, gl_SNPRINTF_TRUNCATION_C99,
15489 gl_SNPRINTF_RETVAL_C99, gl_SNPRINTF_DIRECTIVE_N,
15490 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
15491 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
15492 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
15493 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
15494 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
15495 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
15496 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
15497 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
15498 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
15499 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
15500 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
15501 * m4/setenv.m4 (gl_FUNC_SETENV): Likewise.
15502 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
15503 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
15504 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
15505 * m4/strerror.m4 (gl_FUNC_STRERROR, gl_FUNC_STRERROR_0): Likewise.
15506 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
15507 * m4/strtold.m4 (gl_FUNC_STRTOLD): Likewise.
15508 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
15509 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
15510 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
15511 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
15512 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
15513 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
15514 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
15515 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
15517 2019-03-23 Bruno Haible <bruno@clisp.org>
15519 posix_spawn_file_actions_*: Document musl libc bugs.
15520 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
15521 the bug.
15522 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Likewise.
15523 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Likewise.
15524 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): When
15525 cross-compiling to a musl system, guess no.
15526 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): Likewise.
15527 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
15529 2019-03-23 Bruno Haible <bruno@clisp.org>
15531 futimens: Document musl libc bug.
15532 * doc/posix-functions/futimens.texi: Mention the bug.
15533 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Require AC_CANONICAL_HOST. When
15534 cross-compiling, guess no on glibc and musl systems.
15536 2019-03-23 Bruno Haible <bruno@clisp.org>
15538 Clarify that cross-compilation guesses are guesses.
15539 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): When cross-compiling, add
15540 prefix 'guessing ' to gl_cv_func_chown_follows_symlink.
15541 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): When cross-compiling, add
15542 prefix 'guessing ' to gl_cv_func_fchownat_nofollow_works.
15543 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): When
15544 cross-compiling, add prefix 'guessing ' to gl_cv_func_getcwd_abort_bug.
15545 * m4/glob.m4 (gl_GLOB): When cross-compiling, add prefix 'guessing ' to
15546 gl_cv_glob_lists_symlinks.
15547 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): When cross-compiling, add prefix
15548 'guessing ' to ac_cv_func_malloc_0_nonnull.
15549 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): When cross-compiling, add prefix
15550 'guessing ' to ac_cv_func_realloc_0_nonnull.
15551 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, add prefix
15552 'guessing ' to gl_cv_func_poll.
15553 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): When cross-
15554 compiling, add prefix 'guessing ' to gl_cv_func_iconv_supports_utf.
15555 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Update accordingly.
15557 2019-03-23 Bruno Haible <bruno@clisp.org>
15559 strtold: Fix typo.
15560 * m4/strtold.m4 (gl_FUNC_STRTOLD): Fix typo in variable name.
15562 2019-03-23 Bruno Haible <bruno@clisp.org>
15564 noreturn: In C++ mode with clang, use _Noreturn as fallback.
15565 Reported by Akim Demaille.
15566 * lib/noreturn.h (_GL_NORETURN_FUNC): In C++ mode with clang, when
15567 [[noreturn]] would not work, use _Noreturn instead.
15569 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15571 libtextstyle-optional: Fix compiler warnings.
15572 * lib/textstyle.in.h (html_styled_ostream_create): Flag arguments
15573 as unused.
15575 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15577 bitset: fix memory leaks
15578 Reported by Bruno Haible.
15579 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00027.html
15580 * lib/bitset/vector.c (vbitset_free): New.
15581 (vbitset_vtable): Use it.
15583 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15585 bitset: minor changes
15586 * lib/bitset/base.h (bitset_alloc_type): Remove, unused.
15587 * lib/bitset/table.c: Formatting changes.
15588 Remove useless braces.
15589 Prefer using else in cascades of if/else-if with returns.
15590 * lib/bitset/vector.c: Reduce scopes.
15592 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15594 bitset: expose bitset_resize
15595 * lib/bitset.h (bitset_resize): Bounce on the polymorphic implementation.
15596 * tests/test-bitset.c (check_attributes): Check bitset_resize.
15597 (main): Use a variable bitset as reference, since fixed does not support resize.
15599 2019-03-19 Bruno Haible <bruno@clisp.org>
15601 doc: Document the 'stdnoreturn' and 'noreturn' modules.
15602 Reported by Akim Demaille.
15603 * doc/noreturn.texi: New file.
15604 * doc/gnulib.texi: Include it.
15606 2019-03-19 Bruno Haible <bruno@clisp.org>
15608 doc: Document how to use 'static inline'.
15609 * doc/static-inline.texi: New file.
15610 * doc/gnulib.texi: Include it.
15612 2019-03-19 Bruno Haible <bruno@clisp.org>
15614 libtextstyle-optional: Add tests.
15615 * tests/test-libtextstyle.c: New file, based on libtextstyle's
15616 adhoc-tests/hello.c.
15617 * tests/test-libtextstyle-default.css: New file, copied from
15618 libtextstyle's adhoc-tests/hello-default.css.
15619 * modules/libtextstyle-optional-tests: New file.
15621 libtextstyle-optional: New module.
15622 * lib/textstyle.in.h: New file, based on libtextstyle's textstyle.h.
15623 * m4/libtextstyle-optional.m4: New file, based on m4/libtextstyle.m4.
15624 * modules/libtextstyle-optional: New file.
15626 2019-03-19 Bruno Haible <bruno@clisp.org>
15628 c-stack: Make signal handlers more reliable.
15629 * lib/c-stack.c (progname): New variable.
15630 (die): Use it.
15631 (c_stack_action): Initialize it.
15632 (segv_handler): Save and restore errno.
15634 2019-03-19 Bruno Haible <bruno@clisp.org>
15636 Help making signal handlers more reliable.
15637 * m4/gnulib-common.m4 (gl_COMMON_BODY): Emit definition of
15638 _GL_ASYNC_SAFE into config.h.
15639 * lib/nanosleep.c (sighandler): Mark as _GL_ASYNC_SAFE.
15640 * lib/fatal-signal.h (at_fatal_signal): Add _GL_ASYNC_SAFE marker to
15641 argument.
15642 * lib/fatal-signal.c (action_t, uninstall_handlers,
15643 fatal_signal_handler): Mark as _GL_ASYNC_SAFE.
15644 * lib/clean-temp.c (cleanup_action): Mark as _GL_ASYNC_SAFE.
15645 * lib/wait-process.c (cleanup_slaves, cleanup_slaves_action): Mark as
15646 _GL_ASYNC_SAFE.
15647 * lib/c-stack.h (c_stack_action): Add _GL_ASYNC_SAFE marker to argument.
15648 * lib/c-stack.c: Add _GL_ASYNC_SAFE markers.
15650 2019-03-18 Bruno Haible <bruno@clisp.org>
15652 _Noreturn: clang and MSVC do support [[noreturn]] in C++11 mode.
15653 * lib/_Noreturn.h: Use [[noreturn]] if __GNUC__ and __GNUC_MINOR__
15654 indicate clang, or if _MSC_VER indicates MSVC++ 14.0 or newer.
15656 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15658 _Noreturn: GCC 4.7 does not support [[noreturn]] in C++11 mode
15659 * lib/_Noreturn.h, m4/gnulib-common.m4: Don't use [[noreturn]] before
15660 GCC 4.8.
15662 2019-03-17 Paul Eggert <eggert@cs.ucla.edu>
15664 fts: minor simplification
15665 * lib/fts.c (fts_safe_changedir): Remove redundant assignment.
15667 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15669 bitset, timevar: Depend on c99.
15670 Reported by Bruno Haible.
15671 * modules/bitset, modules/timevar (Depends-on): Add c99.
15673 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15675 bitset: a bit (...) more tests
15676 * tests/test-bitset.c (check_attributes): Check zero and ones.
15678 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15680 bitset: fix overflows.
15681 Reported by Bruno Haible.
15682 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00017.html
15683 * lib/bitset/table.c (tbitset_test): last_bit is the position of
15684 the bit in the array of bitset_word, so be sure to take its modulo
15685 number-of-bits-in-bitset-word (i.e., EBITSET_ELT_WORDS).
15686 * lib/bitset/list.c (lbitset_unused_clear): Likewise.
15688 2019-03-14 Akim Demaille <akim@lrde.epita.fr>
15690 bitset: style changes.
15691 * lib/bitset/table.c: Use NULL, not 0, for pointers.
15692 Formatting changes.
15693 (tbitset_list): Reduce scopes.
15695 2019-03-16 Bruno Haible <bruno@clisp.org>
15697 fatal-signal: Pass the signal number to the action.
15698 * lib/fatal-signal.h (at_fatal_signal): Change the signature.
15699 * lib/fatal-signal.c (action_t): Take the signal number as parameter.
15700 (fatal_signal_handler): Pass the signal number to the action.
15701 * lib/clean-temp.c (cleanup_action): Renamed from cleanup. Take the
15702 signal number as parameter.
15703 (create_temp_dir): Update.
15704 * lib/wait-process.c (cleanup_slaves_action): New function.
15705 (register_slave_subprocess): Update at_fatal_signal invocation.
15706 * NEWS: Mention the change.
15708 2019-03-16 Bruno Haible <bruno@clisp.org>
15710 fatal-signal: Add function that lists the fatal signals.
15711 * lib/fatal-signal.h (get_fatal_signals): New declaration.
15712 * lib/fatal-signal.c (get_fatal_signals): New function.
15714 2019-03-14 Bruno Haible <bruno@clisp.org>
15716 isatty: Make it return true in Cygwin consoles on native Windows.
15717 * lib/isatty.c: Include <string.h>.
15718 (GetProcAddress): New macro.
15719 (GetNamedPipeClientProcessIdFuncType): New type.
15720 (GetNamedPipeClientProcessIdFunc): New variable.
15721 (QueryFullProcessImageNameFuncType): New type.
15722 (QueryFullProcessImageNameFunc): New variable.
15723 (initialized): New variable.
15724 (initialize): New function.
15725 (IsCygwinConsoleHandle): New function.
15726 (isatty): Invoke it.
15727 * doc/posix-functions/isatty.texi: Mention the issue.
15729 2019-03-14 Bruno Haible <bruno@clisp.org>
15731 all: Update URLs to msdn.microsoft.com.
15732 * lib/stat-w32.c et al.: Update URLs after most of msdn.microsoft.com
15733 was moved to docs.microsoft.com.
15735 2019-03-13 Bruno Haible <bruno@clisp.org>
15737 gnulib-tool: Clarify the coding style.
15738 Suggested by Pavel Raiskup <praiskup@redhat.com>.
15739 * gnulib-tool: Add comment about coding style.
15741 2019-03-11 Paul Eggert <eggert@cs.ucla.edu>
15743 strtod: fix clash with strtold
15744 Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817).
15745 * lib/strtod.c (compute_minus_zero, minus_zero):
15746 Simplify by remving the macro / external variable,
15747 and having just a function. User changed. This avoids
15748 the need for an external variable that might clash.
15750 2019-03-10 Bruno Haible <bruno@clisp.org>
15752 alloca-opt: Fix conflict mingw's new <alloca.h> file.
15753 Reported by Eli Zaretskii <eliz@gnu.org>.
15754 * lib/alloca.in.h: On mingw systems that have <alloca.h>, include that.
15755 * m4/alloca.m4 (gl_FUNC_ALLOCA): Set HAVE_ALLOCA_H.
15756 * modules/alloca-opt (Makefile.am): Substitute HAVE_ALLOCA_H.
15758 2019-03-10 Bruno Haible <bruno@clisp.org>
15760 tests: Avoid havoc with "gcc -fcheck-pointer-bounds".
15761 * tests/test-fprintf-posix2.c: Skip the test when -fcheck-pointer-bounds
15762 is in use.
15763 * tests/test-printf-posix2.c: Likewise.
15765 2019-03-10 Bruno Haible <bruno@clisp.org>
15767 uninorm tests: Free allocated memory.
15768 * tests/uninorm/test-u32-normalize-big.h
15769 (struct normalization_test_file): Remove 'const' from allocated member.
15770 (free_normalization_test_file): New declaration.
15771 * tests/uninorm/test-u32-normalize-big.c (test_other): Free allocated
15772 memory.
15773 (free_normalization_test_file): New function.
15774 * tests/uninorm/test-u32-nfc-big.c (main): Free allocated
15775 'struct normalization_test_file' contents.
15776 * tests/uninorm/test-u32-nfd-big.c (main): Likewise.
15777 * tests/uninorm/test-u32-nfkc-big.c (main): Likewise.
15778 * tests/uninorm/test-u32-nfkd-big.c (main): Likewise.
15780 2019-03-10 Bruno Haible <bruno@clisp.org>
15782 di-set: Fix memory leak.
15783 * lib/di-set.c (di_set_free): Free the ino_map through ino_map_free(),
15784 not free().
15786 2019-03-10 Bruno Haible <bruno@clisp.org>
15788 tests: Free allocated memory.
15789 Reported by <deltatau@protonmail.com> via Assaf Gordon.
15790 * tests/test-astrxfrm.c (main): Free allocated memory.
15791 * tests/test-bitset.c (compare, check_attributes): Free allocated
15792 bitsets.
15793 * tests/test-filenamecat.c (main): Free allocated memory.
15794 * tests/test-freadahead.c (main): Free allocated memory and close stdin.
15795 * tests/test-freadptr.c (main): Likewise.
15796 * tests/test-freadptr2.c (main): Free allocated memory.
15797 * tests/test-freadseek.c (main): Likewise.
15798 * tests/test-gc-arcfour.c (main): Close allocated context.
15799 * tests/test-gc-arctwo.c (main): Likewise.
15800 * tests/test-gc-des.c (main): Close all allocated contexts.
15801 * tests/test-pipe-filter-gi1.c (main): Free allocated memory.
15802 * tests/test-pipe-filter-ii1.c (main): Likewise.
15803 * tests/test-posix_spawn_file_actions_addchdir.c (main): Destroy the
15804 allocated file actions.
15805 * tests/test-posix_spawn_file_actions_addclose.c (main): Likewise.
15806 * tests/test-posix_spawn_file_actions_adddup2.c (main): Likewise.
15807 * tests/test-posix_spawn_file_actions_addopen.c (main): Likewise.
15808 * tests/test-sameacls.c (main): Free allocated memory and ACLs.
15809 * tests/test-strfmon_l.c (main): Free allocated locales.
15810 * tests/test-striconveh.c (main): Free allocated iconv_t objects.
15811 * tests/uniconv/test-u8-conv-to-enc.c (main): Free allocated memory.
15812 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
15813 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
15814 * tests/unistr/test-chr.h (main): Free input32.
15815 * tests/unistr/test-strchr.h (test_strchr): Likewise.
15817 2019-03-10 Bruno Haible <bruno@clisp.org>
15819 tests: Prepare for using valgrind.
15820 * tests/*.sh: Invoke all test programs through ${CHECKER}.
15821 * tests/*/*.sh: Likewise.
15822 * tests/test-freadptr.c (main): Update accordingly.
15823 * tests/test-freadseek.c (main): Likewise.
15825 2019-03-09 Bruno Haible <bruno@clisp.org>
15827 get-rusage-as, pthread_sigmask tests: Fix -fsanitize=thread findings.
15828 * lib/get-rusage-as.c (get_rusage_as): When compiled by
15829 "gcc -fsanitize=thread", don't try get_rusage_as_via_setrlimit.
15830 * tests/test-pthread_sigmask2.c (main): Clean up the killer_thread
15831 before exiting.
15833 2019-03-09 Jim Meyering <meyering@fb.com>
15835 test-userspec.c: don't print NULL
15836 * tests/test-userspec.c (main): A test release of gcc,
15837 9.0.1 20190310, warned that this test would attempt to
15838 print a NULL pointer via a %s printf format. Fix that
15839 and remove the unnecessary preceding "!diag" conjunct.
15840 Also add a comment.
15842 2019-03-03 Bruno Haible <bruno@clisp.org>
15844 getloadavg: Write NULL for the null pointer.
15845 Reported by Michal Privoznik <mprivozn@redhat.com>.
15846 * lib/getloadavg.c (getloadavg): Write NULL instead of 0.
15848 2019-02-28 Michal Privoznik <mprivozn@redhat.com>
15850 alloca, tsearch-tests: Write NULL for the null pointer.
15851 * lib/alloca.c (i00afunc): Write NULL instead of 0.
15852 * tests/test-tsearch.c (mangle_tree): Likewise.
15854 2019-03-09 Bruno Haible <bruno@clisp.org>
15856 strfmon_l: Fix -fsanitize=address finding.
15857 * lib/strfmon_l.c: Include <errno.h>, <stdbool.h>, <stdlib.h>,
15858 <string.h>.
15859 (MAX_ARGS): Renamed from MAX_ARG_WORDS.
15860 (directive_t, directives_t): New types.
15861 (fmon_parse): New function.
15862 (rpl_strfmon_l): Don't call va_arg more often than needed for the
15863 format string. Consume 'long double' arguments in places where the
15864 format string indicates so.
15865 * modules/strfmon_l (Depends-on): Add 'stdbool'.
15867 2019-03-09 Bruno Haible <bruno@clisp.org>
15869 crypto/des: Fix undefined behaviour.
15870 * lib/des.c (READ_64BIT_DATA): Cast bytes to 'unsigned int', to avoid
15871 shift operations on 'int'.
15873 2019-03-09 Bruno Haible <bruno@clisp.org>
15875 Fix undefined behaviour.
15876 * lib/bitrotate.h (rotl16, rotr16, rotl8, rotr8): Cast x to
15877 'unsigned int', to avoid shift operations on 'int'.
15878 * lib/xmemdup0.c (xmemdup0): Don't invoke memcpy with a zero size.
15879 * tests/test-count-leading-zeros.c (main): Use a random number that has
15880 as many bits as TYPE, not only 2*15 or 2*31 bits.
15881 * tests/test-count-trailing-zeros.c (main): Likewise.
15882 * tests/test-count-one-bits.c (main): Likewise.
15883 * tests/test-memmem.c: Don't include "null-ptr.h".
15884 (main): Use zerosize_ptr() instead of null_ptr().
15885 * modules/memmem-tests (Files): Remove tests/null-ptr.h.
15887 2019-03-08 Bruno Haible <bruno@clisp.org>
15889 unilbrk/u*-possible-linebreaks: Fix undefined behaviour.
15890 Reported by Jeffrey Walton <noloader@gmail.com>.
15891 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks): Don't
15892 invoke memset with a zero size.
15893 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
15894 Likewise.
15895 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
15896 Adjust accordingly.
15898 2019-03-08 Bruno Haible <bruno@clisp.org>
15900 unistr/*, uniconv/*: Fix undefined behaviour.
15901 Reported by Jeffrey Walton <noloader@gmail.com>.
15902 * lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size.
15903 * lib/unistr/u-cpy-alloc.h (FUNC): Likewise.
15904 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
15905 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
15907 2019-03-08 Bruno Haible <bruno@clisp.org>
15909 unistr/u8-cmp: Fix undefined behaviour.
15910 Reported by Jeffrey Walton <noloader@gmail.com>.
15911 * lib/unistr/u8-cmp.c (u8_cmp): Don't invoke memcmp if n is zero.
15913 2019-03-08 Bruno Haible <bruno@clisp.org>
15915 unictype/numeric: Fix undefined behaviour.
15916 Reported by Jeffrey Walton <noloader@gmail.com>.
15917 * lib/unictype/numeric.c (uc_numeric_value): Avoid undefined behaviour
15918 on shift overflow, caught by "gcc -fsanitize=undefined".
15919 * lib/unictype/bidi_of.c (uc_bidi_class): Add cast, for clarity.
15920 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
15921 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
15923 2019-03-05 Paul Eggert <eggert@cs.ucla.edu>
15925 git-version-gen: fix --version copyright year
15926 * build-aux/git-version-gen, build-aux/move-if-change (version):
15927 --version output copyright year is now taken from script year,
15928 so that it no longer needs to be updated by hand.
15930 2019-03-04 Bruno Haible <bruno@clisp.org>
15932 relocatable-prog: Use wrapper-free installation on Mac OS X, take 2.
15933 This approach supports relocatable installation of shared libraries
15934 which depend on other shared libraries from the same package.
15935 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
15936 If use_macos_tools is true, use reloc-ldflags and set LIBTOOL to be a
15937 wrapper around the original LIBTOOL.
15938 * build-aux/reloc-ldflags: Add support for Mac OS X, which uses the
15939 token '@loader_path' instead of '$ORIGIN'.
15940 * build-aux/libtool-reloc: New file.
15941 * modules/relocatable-prog (Files): Add it.
15942 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
15943 the recent changes. Document the need to set the *_LDFLAGS of libraries.
15944 RELOCATABLE_LIBRARY_PATH and RELOCATABLE_CONFIG_H_DIR should be set in
15945 Makefile.am, not in configure.ac.
15947 2019-03-04 Bruno Haible <bruno@clisp.org>
15949 relocatable-prog: Revert "Use wrapper-free installation on Mac OS X."
15950 * build-aux/install-reloc: Revert change.
15951 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
15953 2019-02-24 Paul Eggert <eggert@cs.ucla.edu>
15955 nstrftime: support the ‘+’ flag
15956 * lib/nstrftime.c (add, __strftime_internal):
15957 Add support for the ‘+’ flag introduced in POSIX.1-2017.
15958 (__strftime_internal): New arg ‘width’. All uses changed.
15959 (DO_YEARISH, DO_MAYBE_SIGNED_NUMBER): New macros.
15961 2019-02-24 Bruno Haible <bruno@clisp.org>
15963 relocatable-prog: Improve verbose output.
15964 * build-aux/install-reloc (func_verbose): Escape characters that would
15965 be interpreted by the shell.
15967 2019-02-24 Bruno Haible <bruno@clisp.org>
15969 stat, lstat: Fix conflict with relocatable-prog-wrapper module.
15970 * lib/stat.c: On platforms other than OSF/1, include <sys/stat.h>, not
15971 "sys/stat.h".
15972 * lib/lstat.c: Likewise.
15973 * lib/fstat.c: Likewise.
15974 * lib/fstatat.c: Likewise.
15976 2019-02-23 Bernhard Voelker <mail@bernhard-voelker.de>
15978 long-options: add parse_gnu_standard_options_only
15979 Discussed in https://bugs.gnu.org/33468 .
15981 * lib/long-options.c (parse_long_options): Use EXIT_SUCCESS instead of 0
15982 (parse_gnu_standard_options_only): Add function to process
15983 the GNU default options --help and --version and fail for
15984 any other unknown long or short option. See
15985 https://gnu.org/prep/standards/html_node/Command_002dLine-Interfaces.html
15986 * lib/long-options.h (parse_gnu_standard_options_only): Declare it.
15987 * modules/long-options (depends-on): Add stdbool, exitfail.
15988 * top/maint.mk (sc_prohibit_long_options_without_use): Update
15989 syntax-check rule, add new function name.
15991 2019-02-23 Bruno Haible <bruno@clisp.org>
15993 relocatable-prog: Update documentation.
15994 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
15995 the recent changes.
15997 2019-02-23 Paul Eggert <eggert@cs.ucla.edu>
15999 nstrftime: tweak arg order
16000 * lib/nstrftime.c (__strftime_internal): Interchange arg order.
16001 All callers changed. Suggested by TAMUKI Shoichi in:
16002 https://lists.gnu.org/r/bug-gnulib/2019-02/msg00052.html
16004 2019-02-23 Bruno Haible <bruno@clisp.org>
16006 relocatable-prog: Use wrapper-free installation also on Mac OS X.
16007 Reported by Paul Smith <psmith@gnu.org>.
16008 * build-aux/install-reloc: Accept a 'mode' argument as first argument.
16009 (func_relativize): New function, from gnulib-tool.
16010 Handle mode 'macosx' through invocations of 'otool' and
16011 'install_name_tool'.
16012 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
16013 If use_macos_tools is true, set INSTALL_PROGRAM_ENV to an
16014 'install-reloc' invocation with mode 'macosx'.
16016 2019-02-23 Bruno Haible <bruno@clisp.org>
16018 relocatable-prog: Use $ORIGIN trick also on GNU/Hurd.
16019 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
16020 Hurd with glibc >= 2.27.
16022 2019-02-21 Paul Eggert <eggert@cs.ucla.edu>
16024 nstrftime: merge glibc strftime changes
16025 This incorporates:
16026 2019-02-11 Fix a few whitespace arrangement inconsistencies
16027 2019-01-24 strftime: Pass flags from "%EY" to "%Ey" [BZ #24096]
16028 2019-01-24 Set the default width of "%Ey" to 2 [BZ #23758]
16029 2019-01-11 strftime: use the "L_" macro with character literals
16030 * lib/nstrftime.c (__strftime_internal): New arg yr_spec. All
16031 callers changed. Default width of %Ey is now 2. This is needed
16032 for proper handling of Japanese dates starting on 2019-05-01.
16034 2019-02-19 Bruno Haible <bruno@clisp.org>
16036 relocatable-prog: Use $ORIGIN trick on more platforms.
16037 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
16038 FreeBSD >= 7.3, DragonFly >= 3.0, NetBSD >= 8.0, OpenBSD >= 5.4,
16039 Solaris >= 10, Haiku. But don't use it on Android.
16040 * build-aux/reloc-ldflags: Allow the use of the $ORIGIN trick also on
16041 Hurd, FreeBSD, DragonFly, NetBSD, OpenBSD, Solaris, Haiku.
16043 2019-02-19 Bruno Haible <bruno@clisp.org>
16045 progreloc: Speed up executable lookup on various platforms.
16046 * lib/progreloc.c: Include <errno.h>.
16047 (safe_read, full_read): New functions.
16048 (find_executable): On GNU/kFreeBSD, FreeBSD, DragonFly, NetBSD, Solaris,
16049 prefer the information from the /proc file system to a PATH search.
16051 2019-02-19 Bruno Haible <bruno@clisp.org>
16053 progreloc: Simplify code for Android.
16054 * lib/progreloc.c (executable_fd): Don't define on Android.
16055 (maybe_executable, find_executable): Don't use executable_fd on Android.
16057 2019-02-15 Bruno Haible <bruno@clisp.org>
16059 gnulib-tool: Support --import with just a few tests, not --with-tests.
16060 * gnulib-tool (func_import): New variable 'gentests'. Use it instead of
16061 'inctests' when generating files; use 'inctests' only for computing the
16062 transitive closure.
16064 2019-02-14 Bruno Haible <bruno@clisp.org>
16066 gnulib-tool: Improve handling of multiple --local-dir options.
16067 * doc/gnulib.texi (Extending Gnulib): Explain how multiple --local-dir
16068 options work.
16069 * gnulib-tool (func_path_prepend): Remove function.
16070 (func_path_foreach): Make IFS handling more robust.
16071 (local_gnulib_path): Collect --local-dir values using func_path_append,
16072 not func_path_prepend.
16073 (func_determine_path_separator): Make IFS handling more robust.
16074 (func_lookup_file_cb): New function.
16075 (func_lookup_file): Rewritten to use func_lookup_file_cb instead of
16076 func_lookup_local_file. Apply the patches in the reverse order of their
16077 origin in $local_gnulib_path.
16078 (func_count_relative_local_gnulib_path): Make IFS handling more robust.
16079 * NEWS: Mention that the first --local-dir option is the one with
16080 highest priority.
16082 2019-02-10 Bruno Haible <bruno@clisp.org>
16084 libtextstyle: New module.
16085 * m4/libtextstyle.m4: New file.
16086 * modules/libtextstyle: New file.
16088 2019-02-05 Bruno Haible <bruno@clisp.org>
16090 declared.sh: Fix bug with variables of pointer type.
16091 * build-aux/declared.sh (sed_extract_extern_declared): Allow the space
16092 before the symbol to be omitted if the preceding character is a '*'.
16094 2019-02-04 Bruno Haible <bruno@clisp.org>
16096 Add script for running tests under valgrind.
16097 * build-aux/run-test: New file, from GNU libunistring.
16098 * doc/valgrind-tests.texi: Rewritten to mention alternative approaches
16099 as well.
16101 2019-02-04 Bruno Haible <bruno@clisp.org>
16103 declared.sh: Fix --version output.
16104 * build-aux/declared.sh (func_version): Update package name.
16106 2019-02-03 Bruno Haible <bruno@clisp.org>
16108 Add script for determining the set of symbols to export from a library.
16109 * build-aux/declared.sh: New file, from GNU libunistring.
16110 * doc/lib-symbol-visibility.texi (Exported Symbols of Shared Libraries):
16111 Mention it.
16113 2019-02-02 Paul Eggert <eggert@cs.ucla.edu>
16115 vla: add commentary about VLA_ELEMS
16116 * lib/vla.h (VLA_ELEMS): Add commentary,
16117 some inspired by Bruno Haible’s proposal in:
16118 https://lists.gnu.org/r/bug-gnulib/2019-01/msg00109.html
16120 dtoastr,ftoastr,ldtoastr: port to c-strtod changes
16121 Decouple these modules from c-strtod. Nowadays it’s reasonable to
16122 assume the C99 signatures for strtod and strtold. Programs that
16123 require stricter adherence to C99 should also use the strtod and
16124 strtold modules as needed, and we no longer need the
16125 HAVE_C99_STRTOLD macro.
16126 * NEWS: Mention this.
16127 * lib/ftoastr.c (STRTOF) [LENGTH == 3]: Assume strtold.
16128 * m4/c-strtod.m4 (gl_C_STRTOLD): Do not define HAVE_C99_STRTOLD.
16129 * modules/dtoastr, modules/ftoastr, modules/ldtoastr:
16130 (Files): Remove m4/c-strtod.m4.
16131 (configure.ac): Do not require gl_C99_STRTOLD, which no longer
16132 exists.
16134 2019-02-02 Bruno Haible <bruno@clisp.org>
16136 fma: Improve code style.
16137 * lib/fma.c: Include <limits.h>, for CHAR_BIT.
16139 2019-02-02 Colin Watson <cjwatson@debian.org>
16141 *-map tests: Fix compilation error.
16142 * tests/test-array_map.c: Include <limits.h>, for CHAR_BIT.
16143 * tests/test-hash_map.c: Likewise.
16144 * tests/test-linkedhash_map.c: Likewise.
16146 2019-01-31 Bruno Haible <bruno@clisp.org>
16148 c-strtod, c-strtold: Use the bug fixes for strtod, strtold.
16149 * lib/stdlib.in.h (GNULIB_defined_strtod_function,
16150 GNULIB_defined_strtold_function): New macros.
16151 * lib/c-strtod.c (HAVE_GOOD_STRTOD_L): New macro.
16152 (STRTOD): Ignore HAVE_C99_STRTOLD.
16153 (c_locale): Don't define it on platforms where strtod_l/strtold_l is
16154 deemed buggy. But do use it on platforms where uselocale exists and is
16155 usable.
16156 (C_STRTOD): Don't use STRTOD_L on platforms where strtod_l/strtold_l is
16157 deemed buggy. On platforms where uselocale exists and is usable, use
16158 uselocale and strtod/strtold.
16159 * m4/c-strtod.m4 (gl_C99_STRTOLD): Remove macro.
16160 (gl_C_STRTOD): Require gt_FUNC_USELOCALE.
16161 (gl_C_STRTOLD): Likewise. Define HAVE_C99_STRTOLD unconditionally.
16162 * modules/c-strtod (Files): Add m4/intl-thread-locale.m4.
16163 (Depends-on): Add strtod.
16164 * modules/c-strtold (Files): Add m4/intl-thread-locale.m4.
16165 (Depends-on): Add strtold.
16167 2019-01-31 Bruno Haible <bruno@clisp.org>
16169 strtod, strtold: Use the locale's decimal point.
16170 * lib/strtod.c: Include <locale.h>, <stdio.h>, <langinfo.h>.
16171 (decimal_point_char): New function, copied from lib/vasnprintf.c.
16172 (parse_number): Add a radixchar argument. Use it instead of '.'.
16173 (STRTOD): Invoke decimal_point_char and pass the result to parse_number.
16174 * m4/strtod.m4 (gl_PREREQ_STRTOD): Test whether nl_langinfo exists.
16175 * m4/strtold.m4 (gl_PREREQ_STRTOLD): Likewise.
16176 * tests/test-strtod1.c: New file.
16177 * tests/test-strtod1.sh: New file.
16178 * modules/strtod-tests (Files): Add test-strtod1.{sh,c}. Add
16179 locale-fr.m4 and its dependencies.
16180 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
16181 (Makefile.am): Arrange to compile test-strtod1.c and run
16182 test-strtod1.sh.
16183 * tests/test-strtold1.c: New file.
16184 * tests/test-strtold1.sh: New file.
16185 * modules/strtold-tests (Files): Add test-strtold1.{sh,c}. Add
16186 locale-fr.m4 and its dependencies.
16187 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
16188 (Makefile.am): Arrange to compile test-strtold1.c and run
16189 test-strtold1.sh.
16191 2019-01-31 Bruno Haible <bruno@clisp.org>
16193 strtod, strtold tests: Simplify tests.
16194 * tests/test-strtod.c (main): Assume no rounding errors for 0.5.
16195 * tests/test-strtold.c (main): Likewise.
16197 2019-01-31 Bruno Haible <bruno@clisp.org>
16199 strtod, strtold: Avoid unnecessary rounding errors.
16200 * lib/strtod.c (parse_number): Drop trailing zeroes before doing the
16201 decimal to DOUBLE conversion.
16203 2019-01-31 Bruno Haible <bruno@clisp.org>
16205 strtod, strtold: Work around HP-UX 11.31/ia64 bug.
16206 * lib/strtod.c (STRTOD): When there is an extra character after the
16207 exponent marker 'p', reparse the number.
16208 * doc/posix-functions/strtod.texi: Document the HP-UX 11.31 bug.
16209 * doc/posix-functions/strtold.texi: Likewise.
16211 2019-01-29 Bruno Haible <bruno@clisp.org>
16213 strtold: Add tests.
16214 * tests/test-strtold.c: New file, based on tests/test-strtod.c.
16215 * modules/strtold-tests: New file.
16217 2019-01-29 Bruno Haible <bruno@clisp.org>
16219 strtold: New module.
16220 * lib/stdlib.in.h (strtold): New declaration.
16221 * lib/strtold.c: New file.
16222 * lib/strtod.c: Consider USE_LONG_DOUBLE.
16223 (STRTOD, LDEXP, HAVE_UNDERLYING_STRTOD, DOUBLE, MIN, MAX, L_,
16224 USE_LDEXP): New macros.
16225 (LDEXP, scale_radix_exp, parse_number, STRTOD): Adapt for
16226 USE_LONG_DOUBLE.
16227 (underlying_strtod): Remove function. Replace with some macros.
16228 Re-add the code for a missing underlying function that was removed on
16229 2013-02-19.
16230 * m4/strtold.m4: New file.
16231 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether strtold is declared.
16232 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLD, HAVE_STRTOLD,
16233 REPLACE_STRTOLD.
16234 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLD, HAVE_STRTOLD,
16235 REPLACE_STRTOLD.
16236 * modules/strtold: New file.
16237 * doc/posix-functions/strtold.texi: Document the new module.
16239 2019-01-29 Bruno Haible <bruno@clisp.org>
16241 strtod: Fix compilation error on IRIX 6.5.
16242 * modules/strtod (Depends-on): Add 'math'.
16244 2019-01-28 Bruno Haible <bruno@clisp.org>
16246 Fix build error when building a shared libunistring on Android.
16247 * tests/uninorm/test-nfc.c (n): Don't define on Android.
16248 (main): Add 'volatile', to defeat a GCC optimization that would
16249 eliminate the reference.
16250 * tests/uninorm/test-nfd.c (n): Don't define on Android.
16251 (main): Add 'volatile', to defeat a GCC optimization that would
16252 eliminate the reference.
16253 * tests/uninorm/test-nfkc.c (n): Don't define on Android.
16254 (main): Add 'volatile', to defeat a GCC optimization that would
16255 eliminate the reference.
16256 * tests/uninorm/test-nfkd.c (n): Don't define on Android.
16257 (main): Add 'volatile', to defeat a GCC optimization that would
16258 eliminate the reference.
16260 2019-01-27 Bruno Haible <bruno@clisp.org>
16262 Avoid build errors due to wrong references between modules.
16263 * lib/uninorm/canonical-decomposition.c: Include
16264 "uninorm/decomposition-table.h", not "decomposition-table.h".
16265 * lib/uninorm/decomposition.c: Likewise.
16266 * lib/uninorm/u8-normalize.c: Include "uninorm/decompose-internal.h",
16267 not "decompose-internal.h".
16268 * lib/uninorm/u16-normalize.c: Likewise.
16269 * lib/uninorm/u32-normalize.c: Likewise.
16270 * lib/uninorm/uninorm-filter.c: Likewise.
16271 * lib/uninorm/nfkc.c: Likewise.
16272 * lib/uninorm/nfkd.c: Likewise.
16273 * lib/unicase/u8-casemap.c: Include "unicase/caseprop.h", not
16274 "caseprop.h".
16275 * lib/unicase/u8-ct-totitle.c: Likewise.
16276 * lib/unicase/u8-prefix-context.c: Likewise.
16277 * lib/unicase/u8-suffix-context.c: Likewise.
16278 * lib/unicase/u16-casemap.c: Likewise.
16279 * lib/unicase/u16-ct-totitle.c: Likewise.
16280 * lib/unicase/u16-prefix-context.c: Likewise.
16281 * lib/unicase/u16-suffix-context.c: Likewise.
16282 * lib/unicase/u32-casemap.c: Likewise.
16283 * lib/unicase/u32-ct-totitle.c: Likewise.
16284 * lib/unicase/u32-prefix-context.c: Likewise.
16285 * lib/unicase/u32-suffix-context.c: Likewise.
16286 * lib/unicase/u8-tolower.c: Include "unicase/unicasemap.h", not
16287 "unicasemap.h".
16288 * lib/unicase/u8-toupper.c: Likewise.
16289 * lib/unicase/u8-ct-tolower.c: Likewise.
16290 * lib/unicase/u8-ct-toupper.c: Likewise.
16291 * lib/unicase/u16-tolower.c: Likewise.
16292 * lib/unicase/u16-toupper.c: Likewise.
16293 * lib/unicase/u16-ct-tolower.c: Likewise.
16294 * lib/unicase/u16-ct-toupper.c: Likewise.
16295 * lib/unicase/u32-tolower.c: Likewise.
16296 * lib/unicase/u32-toupper.c: Likewise.
16297 * lib/unicase/u32-ct-tolower.c: Likewise.
16298 * lib/unicase/u32-ct-toupper.c: Likewise.
16299 * lib/unicase/u8-ct-casefold.c: Include "unicase/unicasemap.h", not
16300 "unicasemap.h", and "unicase/casefold.h", not "casefold.h".
16301 * lib/unicase/u16-ct-casefold.c: Likewise.
16302 * lib/unicase/u32-ct-casefold.c: Likewise.
16304 2019-01-27 Bruno Haible <bruno@clisp.org>
16306 gperf: Fix error when this module is required by some test module.
16307 * modules/gperf (Applicability): Set to 'all'.
16309 2019-01-27 Bruno Haible <bruno@clisp.org>
16311 tmpfile: Add support for Android.
16312 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Add a runtime test whether tmpfile()
16313 works.
16314 * lib/tmpfile.c (tmpfile): Add an alternative implementation for
16315 Android.
16316 * modules/tmpfile (Depends-on): Add 'stdbool'.
16317 * doc/posix-functions/tmpfile.texi: Mention the Android bug.
16318 * modules/argv-iter-tests (Depends-on): Add 'tmpfile'.
16320 2019-01-27 Akim Demaille <akim@lrde.epita.fr>
16322 bitsetv: allow free on NULL.
16323 * lib/bitsetv.c (bitsetv_free): Do nothing when the bitsetv is NULL.
16325 2019-01-27 Bruno Haible <bruno@clisp.org>
16327 test-framework-sh: Improve maintainability.
16328 * tests/init.sh: Clarify what belongs together. Reorder definitions.
16330 2019-01-27 Bruno Haible <bruno@clisp.org>
16332 tests: Don't assume that /tmp exists.
16333 * tests/test-set-mode-acl-1.sh: Skip the test if /tmp does not exist.
16334 * tests/test-copy-acl-1.sh: Likewise.
16335 * tests/test-file-has-acl-1.sh: Likewise.
16336 * tests/test-copy-file-1.sh: Likewise.
16338 2019-01-27 Bruno Haible <bruno@clisp.org>
16340 tests: Accommodate a shell that is not in /bin/sh.
16341 * tests/init.sh (setup_): Set srcdir and builddir.
16342 (BOURNE_SHELL): New variable.
16343 * modules/acl-tests (Depends-on): Add 'test-framework-sh'.
16344 * modules/file-has-acl-tests (Depends-on): Likewise.
16345 * modules/copy-file-tests (Depends-on): Likewise.
16346 * tests/test-set-mode-acl-1.sh: Use the test framework. Invoke shell
16347 scripts through $BOURNE_SHELL.
16348 * tests/test-set-mode-acl-2.sh: Likewise.
16349 * tests/test-copy-acl-1.sh: Likewise.
16350 * tests/test-copy-acl-2.sh: Likewise.
16351 * tests/test-file-has-acl-1.sh: Likewise.
16352 * tests/test-file-has-acl-2.sh: Likewise.
16353 * tests/test-copy-file-1.sh: Likewise.
16354 * tests/test-copy-file-2.sh: Likewise.
16355 * tests/test-set-mode-acl.sh (builddir): Consider value set by the
16356 invoker.
16357 * tests/test-copy-acl.sh (builddir): Likewise.
16358 * tests/test-file-has-acl.sh (builddir): Likewise.
16359 * tests/test-copy-file.sh (builddir): Likewise.
16360 * tests/test-vc-list-files-cvs.sh: Don't create shims for executables in
16361 build-aux/. Instead, invoke shell scripts through $BOURNE_SHELL.
16362 * tests/test-vc-list-files-git.sh: Likewise.
16364 2019-01-27 Bruno Haible <bruno@clisp.org>
16366 tests: Fix some "unused variable" warnings.
16367 * tests/test-fts.c (fts_dealloc): Remove unused variable.
16368 * tests/unigbrk/test-uc-grapheme-breaks.c (main): Likewise.
16369 * tests/test-striconveh.c (main): Move some variable into the
16370 '#if HAVE_ICONV'.
16371 * tests/test-striconveha.c (main): Likewise.
16372 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
16373 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
16374 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
16375 * tests/uniconv/test-u8-conv-to-enc.c (main): Likewise.
16376 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
16377 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
16378 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
16379 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
16380 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
16381 * tests/uniconv/test-u8-strconv-to-enc.c (main): Likewise.
16382 * tests/uniconv/test-u16-strconv-to-enc.c (main): Likewise.
16383 * tests/uniconv/test-u32-strconv-to-enc.c (main): Likewise.
16384 * tests/test-tsearch.c (main): Move some variable into the
16385 '#if HAVE_INITSTATE'.
16387 2019-01-27 Bruno Haible <bruno@clisp.org>
16389 unigbrk/uc-grapheme-breaks: Fix build failure.
16390 * lib/unigbrk/uc-grapheme-breaks.c: Don't include unistr.h.
16391 * modules/unigbrk/uc-grapheme-breaks (Makefile.am): Fix typo.
16393 2019-01-27 Bruno Haible <bruno@clisp.org>
16395 mountlist: Merge two .m4 files.
16396 * m4/mountlist.m4 (gl_MOUNTLIST): Inline gl_LIST_MOUNTED_FILE_SYSTEMS.
16397 (AC_FUNC_GETMNTENT): Move to here, from m4/ls-mntd-fs.m4.
16398 * m4/ls-mntd-fs.m4: Remove file.
16399 * modules/mountlist (Files): Remove m4/ls-mntd-fs.m4.
16401 2019-01-27 Bruno Haible <bruno@clisp.org>
16403 tests: Enable Linux specific tests on Android.
16404 * tests/test-flock.c (main): Treat Android like Linux.
16405 * tests/test-openat-safer.c (main): Likewise.
16407 2019-01-27 Bruno Haible <bruno@clisp.org>
16409 relocatable-prog: Use Linux code on Android.
16410 * lib/progreloc.c: Treat Android like Linux.
16412 2019-01-26 Bruno Haible <bruno@clisp.org>
16414 getloadavg: Add support for Android.
16415 * lib/getloadavg.c: Treat Android like Linux.
16417 2019-01-26 Bruno Haible <bruno@clisp.org>
16419 vma-iter: Add support for Android.
16420 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Android as well.
16421 * lib/vma-iter.c: Treat Android like Linux.
16422 * lib/get-rusage-data.c (get_rusage_data): Likewise.
16424 2019-01-26 Bruno Haible <bruno@clisp.org>
16426 fts: Optimize on Android.
16427 * lib/fts.c: Treat Android like Linux.
16429 2019-01-26 Bruno Haible <bruno@clisp.org>
16431 fts: Add support for Android.
16432 * m4/fts.m4 (gl_FUNC_FTS_CORE): Avoid conflicts between the symbols
16433 defined by this module and the ones in libc.
16434 * tests/test-fts.c (main): Treat mkdir error EMLINK like EMFILE.
16436 2019-01-26 Bruno Haible <bruno@clisp.org>
16438 mountlist: Use Linux code on Android.
16439 * lib/mountlist.c (setmntent, endmntent): Define fallbacks.
16440 (unescape_tab, read_file_system_list): Enable Linux code on Android
16441 as well.
16442 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Test for setmntent
16443 and endmntent.
16444 * modules/mountlist (Depends-on): Add 'getline'.
16446 2019-01-26 Bruno Haible <bruno@clisp.org>
16448 localename tests: Fix test failure on Android.
16449 * modules/localename-tests (Depends-on): Add 'setlocale'.
16451 2019-01-26 Bruno Haible <bruno@clisp.org>
16453 mountlist: Port better to Android.
16454 * lib/mountlist.c (MOUNTED): Redefine on Android.
16455 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Redefine MOUNTED on
16456 Android.
16458 2019-01-26 Bruno Haible <bruno@clisp.org>
16460 striconveh: Fix use of uninitialized iconv_t.
16461 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
16462 <https://lists.gnu.org/archive/html/bug-libunistring/2019-01/msg00000.html>.
16463 * lib/striconveh.c (iconveh_open): Correct the iconv_close argument.
16465 2019-01-26 Bruno Haible <bruno@clisp.org>
16467 nonblocking-socket-tests: Fix test failure on Android 4.3.
16468 * tests/test-nonblocking-socket.h (SOCKET_HAS_LARGE_BUFFER): Define to 1
16469 also on Android.
16471 2019-01-26 Bruno Haible <bruno@clisp.org>
16473 sh-filename: Add support for Android 4.3.
16474 * m4/sh-filename.m4 (gl_SH_FILENAME): Set to "sh" on Android.
16476 2019-01-26 Bruno Haible <bruno@clisp.org>
16478 ptsname_r: Work around bug on Android 4.3.
16479 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Define
16480 HAVE_ESSENTIALLY_WORKING_PTSNAME_R. Test whether the return value is
16481 correct.
16482 * lib/ptsname_r.c (__ptsname_r): If HAVE_ESSENTIALLY_WORKING_PTSNAME_R
16483 is defined, just fix the return value.
16484 * doc/glibc-functions/ptsname_r.texi: Mention the Android bug. Reword:
16485 The behaviour of musl libc is nothing to be "fixed", since it is
16486 compliant with the next POSIX standard.
16488 2019-01-26 Bruno Haible <bruno@clisp.org>
16490 ttyname_r: Work around bug on Android 4.3.
16491 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is a stub.
16492 * lib/ttyname_r.c (ttyname_r): Implement for Android.
16493 * doc/posix-functions/ttyname_r.texi: Mention the Android bug.
16494 * doc/posix-functions/ttyname.texi: Likewise.
16496 2019-01-25 Bruno Haible <bruno@clisp.org>
16498 getprogname: Port to Android 4.3.
16499 * lib/getprogname.c (getprogname): On Android, take only the last
16500 component of __progname.
16502 2019-01-25 Bruno Haible <bruno@clisp.org>
16504 wcrtomb: Work around bug on Android 4.3.
16505 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test also whether wcrtomb works in
16506 the C locale.
16507 * lib/wcrtomb.c (wcrtomb): Provide alternate implementation for Android,
16508 which does not have the 'wctomb' function.
16509 * doc/posix-functions/wcrtomb.texi: Mention the Android bug.
16510 * tests/test-wcrtomb.c (main): Accept argument '5'.
16511 * tests/test-wcrtomb.sh: Add tests in the POSIX locale.
16513 2019-01-25 Bruno Haible <bruno@clisp.org>
16515 setlocale: Work around bug on Android 4.3.
16516 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Test whether setlocale supports
16517 the "C" locale.
16518 * lib/setlocale.c (setlocale_unixlike): New wrapper for Android.
16519 * doc/posix-functions/setlocale.texi: Mention the Android bug.
16521 2019-01-24 Bruno Haible <bruno@clisp.org>
16523 memchr: Work around bug on Android <= 5.0.
16524 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add test against the Android bug.
16525 * doc/posix-functions/memchr.texi: Mention the Android bug.
16527 2019-01-24 Bruno Haible <bruno@clisp.org>
16529 random: Fix compilation error on Android 4.3.
16530 * lib/stdlib.in.h (random, srandom): Test also REPLACE_RANDOM.
16531 (initstate): Test REPLACE_INITSTATE and HAVE_INITSTATE, not HAVE_RANDOM.
16532 (setstate): Test REPLACE_SETSTATE and HAVE_SETSTATE, not HAVE_RANDOM.
16533 * m4/random.m4 (gl_FUNC_RANDOM): Set HAVE_INITSTATE, HAVE_SETSTATE,
16534 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16535 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_INITSTATE,
16536 HAVE_SETSTATE, REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16537 * modules/stdlib (Makefile.am): Substitute HAVE_INITSTATE, HAVE_SETSTATE,
16538 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16539 * modules/random (Depends-on, configure.ac): Test also REPLACE_RANDOM,
16540 REPLACE_INITSTATE, REPLACE_SETSTATE.
16541 * doc/posix-functions/random.texi: Correct the description of the
16542 situation on Android.
16543 * doc/posix-functions/srandom.texi: Likewise.
16544 * doc/posix-functions/rand.texi: Likewise.
16545 * doc/posix-functions/srand.texi: Likewise.
16547 2019-01-24 Bruno Haible <bruno@clisp.org>
16549 mbtowc: Fix compilation error on Android 4.3.
16550 * lib/stdlib.in.h (mbtowc): Test also HAVE_MBTOWC.
16551 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Test whether mbtowc exists. Set
16552 HAVE_MBTOWC.
16553 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether mbtowc is declared.
16554 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MBTOWC.
16555 * modules/stdlib (Makefile.am): Substitute HAVE_MBTOWC.
16556 * modules/mbtowc (Depends-on, configure.ac): Test also HAVE_MBTOWC.
16557 * doc/posix-functions/mbtowc.texi: Mention the change.
16559 2019-01-24 Bruno Haible <bruno@clisp.org>
16561 fdatasync: Fix compilation error on Android 4.3.
16562 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): On platforms other than Solaris,
16563 test whether fdatasync() exists.
16565 2019-01-24 Bruno Haible <bruno@clisp.org>
16567 unlinkat: Fix compilation error on Android 4.3.
16568 * lib/unistd.in.h: Include <fcntl.h> when module 'unlinkat' is in use
16569 also on Android.
16570 * doc/posix-functions/unlinkat.texi: Mention the issue.
16572 2019-01-24 Bruno Haible <bruno@clisp.org>
16574 renameat: Fix compilation error on Android 4.3.
16575 * lib/stdio.in.h: Include <sys/stat.h> when module 'renameat' is in use.
16576 * doc/posix-functions/renameat.texi: Mention the issue.
16578 2019-01-24 Bruno Haible <bruno@clisp.org>
16580 fchownat: Fix compilation error on Android 4.3.
16581 * lib/unistd.in.h: Include <sys/stat.h> when module 'fchownat' is in
16582 use.
16583 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
16584 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Include also <sys/stat.h>.
16585 * doc/posix-functions/fchownat.texi: Mention the issue.
16587 2019-01-23 Bruno Haible <bruno@clisp.org>
16589 gnulib-tool: Support running testdirs on Android.
16590 * build-aux/test-driver.diff: New file.
16591 * gnulib-tool (func_create_testdir, func_create_megatestdir): Patch
16592 build-aux/test-driver after running automake.
16594 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16596 relocatable-prog: avoid warnings from Automake
16597 * modules/relocatable-prog: Don't declare PHONY dependencies in
16598 Automake conditionals.
16600 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16602 array-list: Pacify warnings about unused arguments (-Wunused-parameter).
16603 * lib/gl_array_list.c (gl_array_iterator_free): "Use" the argument.
16605 2019-01-23 Bruno Haible <bruno@clisp.org>
16607 threadlib: Revert commit from 2018-06-25. We now have a better fix.
16608 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't attempt to defeat a
16609 preceding -Wl,--as-needed option. Don't check whether the linker
16610 supports --as-needed/--no-as-needed and --push-state/--pop-state.
16612 2019-01-23 Bruno Haible <bruno@clisp.org>
16614 thread: Force linking with -lpthread, even when --as-needed is in use.
16615 Reported by Richard W.M. Jones <rjones@redhat.com> in
16616 <https://lists.gnu.org/archive/html/bug-gnulib/2019-01/msg00123.html>.
16617 * lib/glthread/thread.h (pthread_create): Don't declare weak.
16619 2019-01-23 Akim Demaille <akim.demaille@gmail.com>
16620 Bruno Haible <bruno@clisp.org>
16622 relocatable: avoid compiler warnings (-Wshadow)
16623 * lib/relocatable.c (compute_curr_prefix): Rename local variables
16624 to avoid name collisions with global variables.
16626 2019-01-22 Bruno Haible <bruno@clisp.org>
16628 vasnprintf: Don't use %n on Android.
16629 Reported and fix suggested by Hugo Beauzée-Luyssen <hugo@beauzee.fr> in
16630 <https://lists.gnu.org/archive/html/bug-gnulib/2018-12/msg00123.html>.
16631 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on Android.
16633 2019-01-22 Bruno Haible <bruno@clisp.org>
16635 *printf: Support cross-compilation to Android.
16636 * m4/printf.m4: Add cross-compilation guesses for Android.
16638 2019-01-21 Bruno Haible <bruno@clisp.org>
16640 diacrit: Mark deprecated.
16641 * modules/diacrit (Status, Notice): Mark as deprecated.
16642 * NEWS: Mention it.
16644 2019-01-20 Bruno Haible <bruno@clisp.org>
16646 rintl: Override broken implementation on NetBSD.
16647 * lib/math.in.h (rintl): Test also REPLACE_RINTL.
16648 * m4/rintl.m4 (gl_FUNC_RINTL): Add test for negative arguments. Set
16649 REPLACE_RINTL.
16650 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_RINTL.
16651 * modules/math (Makefile.in): Substitute REPLACE_RINTL.
16652 * modules/rintl (Depends-on, configure.ac): Test REPLACE_RINTL.
16653 * doc/posix-functions/rintl.texi: Mention the NetBSD bug.
16655 2019-01-20 Bruno Haible <bruno@clisp.org>
16657 log10l: Work around inaccurate implementation on NetBSD.
16658 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Add test for a certain accuracy.
16659 * lib/log10l.c: Comment out too simplistic override.
16660 * doc/posix-functions/log10l.texi: Mention the NetBSD bug.
16662 2019-01-20 Bruno Haible <bruno@clisp.org>
16664 logl: Work around inaccurate implementation on NetBSD.
16665 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Add test for a certain accuracy.
16666 * lib/logl.c: Comment out unused code.
16667 * doc/posix-functions/logl.texi: Mention the NetBSD bug.
16669 2019-01-20 Bruno Haible <bruno@clisp.org>
16671 expm1l: Work around inaccurate implementation on NetBSD.
16672 * lib/math.in.h (expm1l): Test also REPLACE_EXPM1L.
16673 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Add test for a certain accuracy. Set
16674 REPLACE_EXPM1L.
16675 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1L.
16676 * modules/math (Makefile.in): Substitute REPLACE_EXPM1L.
16677 * modules/expm1l (Depends-on, configure.ac): Test REPLACE_EXPM1L.
16678 * doc/posix-functions/expm1l.texi: Mention the NetBSD bug.
16680 2019-01-20 Bruno Haible <bruno@clisp.org>
16682 expl: Work around inaccurate implementation on NetBSD.
16683 * lib/math.in.h (expl): Test also REPLACE_EXPL.
16684 * m4/expl.m4 (gl_FUNC_EXPL): Add test for a certain accuracy. Set
16685 REPLACE_EXPL.
16686 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPL.
16687 * modules/math (Makefile.in): Substitute REPLACE_EXPL.
16688 * modules/expl (Depends-on, configure.ac): Test REPLACE_EXPL.
16689 * doc/posix-functions/expl.texi: Mention the NetBSD bug.
16691 2019-01-20 Bruno Haible <bruno@clisp.org>
16693 exp2l: Work around inaccurate implementation on NetBSD.
16694 * m4/exp2l.m4 (gl_FUNC_EXP2L): Add test for a certain accuracy.
16695 * doc/posix-functions/exp2l.texi: Mention the NetBSD bug.
16697 2019-01-20 Bruno Haible <bruno@clisp.org>
16699 floor, floorl: Avoid autoconf warnings.
16700 * modules/floor (configure.ac): Use AC_REQUIRE.
16701 * modules/floorl (configure.ac): Likewise.
16703 2019-01-20 Bruno Haible <bruno@clisp.org>
16705 Defeat current GCC optimizations in math autoconf tests.
16706 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Mark function pointer as 'volatile'.
16707 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
16708 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
16709 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
16710 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
16711 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
16712 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
16713 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
16714 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
16715 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
16716 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
16717 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
16718 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
16719 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
16720 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
16721 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
16722 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Likewise.
16723 * m4/log.m4 (gl_FUNC_LOG): Likewise.
16724 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
16725 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
16726 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
16727 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
16728 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
16729 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
16730 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
16731 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
16732 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
16733 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
16734 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
16735 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
16736 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
16737 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
16738 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
16739 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
16740 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
16741 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
16742 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
16743 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
16745 2019-01-19 Pádraig Brady <P@draigBrady.com>
16747 gettext: support disabling use of VLAs
16748 * lib/gettext.h: Disable use of VLAs if GNULIB_NO_VLA is defined
16750 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16752 sys_stat: Fix 'implicit declaration of function' warning on OS/2 kLIBC.
16753 * lib/sys_stat.in.h [kLIBC]: Include <unistd.h>.
16755 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16757 fcntl: Fix syntax error (regression from 2018-10-05).
16758 * lib/fcntl.c (klibc_fcntl): Remove mis-placed ';'.
16760 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16762 relocatable: improve documentation.
16763 * doc/relocatable-maint.texi (Supporting Relocation): For
16764 substitutions performed by config.status, we need more variables
16765 (for instance datarootdir defaults to '${prefix}/share' so we need
16766 prefix).
16768 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16770 backup: update dependencies
16771 * modules/backup-rename (Depends-on): It now depends on opendirat
16772 instead of opendir. It also uses stdint, and xalloc-oversized.
16773 But no longer dirfd.
16774 * modules/backupfile (Depends-on): Add xalloc-oversized.
16776 2019-01-13 Bruno Haible <bruno@clisp.org>
16778 getcwd: Fix test failure when building on a Linux 9p file system.
16779 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): On Linux, treat error
16780 EINVAL from mkdir like ENAMETOOLONG.
16781 * tests/test-getcwd.c (test_long_name): Likewise.
16783 2019-01-12 Tim Rühsen <tim.ruehsen@gmx.de>
16785 Fix typos found by codespell.
16786 * lib/*.[hc]: Fix typos in comments.
16787 * pygnulib/*.py: Fix typos in error messages and comments.
16789 2019-01-12 Bruno Haible <bruno@clisp.org>
16791 doc: Fix documentation about container data types.
16792 Reported by Werner Lemberg <wl@gnu.org>.
16793 * doc/containers.texi (Container data types): Fix typo.
16795 2019-01-10 Bruno Haible <bruno@clisp.org>
16797 verify: Enable _GL_HAVE_STATIC_ASSERT for recent G++ versions.
16798 Reported by Reuben Thomas <rrt@sc3d.org>.
16799 * lib/verify.h (_GL_HAVE_STATIC_ASSERT): Define for g++ versions >= 6.
16801 2019-01-06 Bruno Haible <bruno@clisp.org>
16803 maintainer-makefile: Make the configure.ac section optional.
16804 * top/maint.mk (GREP, SED): Define if not defined.
16806 2019-01-06 Bruno Haible <bruno@clisp.org>
16808 localename: Assume setlocale function.
16809 * lib/localename.c (gl_locale_name_posix): Assume setlocale exists.
16810 * m4/localename.m4 (gl_LOCALENAME): Don't test whether setlocale exists.
16812 2019-01-06 Bruno Haible <bruno@clisp.org>
16814 doc: Add documentation about container data types.
16815 * doc/containers.texi: New file.
16816 * doc/gnulib.texi (Particular Modules): Include it.
16818 2019-01-06 Bruno Haible <bruno@clisp.org>
16820 doc: Update documentation about 'progname' module.
16821 * doc/progname.texi: Rename from doc/error.texi. Change node name and
16822 title. Rewrite.
16823 * doc/gnulib.texi (Particular Modules): Update.
16825 2019-01-06 Bruno Haible <bruno@clisp.org>
16827 doc: Document the xstdopen and *-safer modules.
16828 * doc/xstdopen.texi: New file.
16829 * doc/gnulib.texi (Particular Modules): Include it.
16831 2019-01-06 Bruno Haible <bruno@clisp.org>
16833 xstdopen: Add tests.
16834 * tests/test-xstdopen.c: New file.
16835 * tests/test-xstdopen.sh: New file.
16836 * modules/xstdopen-tests: New file.
16838 xstdopen: New module.
16839 * lib/xstdopen.h: New file.
16840 * lib/xstdopen.c: New file.
16841 * modules/xstdopen: New file.
16843 2019-01-06 Bruno Haible <bruno@clisp.org>
16845 stdopen: Fix compilation error with IRIX cc.
16846 * lib/stdopen.c (stdopen): Do not use C99-style decl in loop.
16848 2019-01-05 Paul Eggert <eggert@cs.ucla.edu>
16850 xfreopen need not include stdio--.h
16851 * lib/xfreopen.c: Do not include stdio--.h.
16853 xfreopen need not depend on freopen-safer
16854 * modules/xfreopen (Depends-on):
16855 Depend on freopen, not freopen-safer.
16857 stdopen: modernize and simplify
16858 * lib/stdopen.c: Update copyright date
16859 Do not include sys/types.h; no longer needed these days.
16860 (stdopen): Use C99-style decl in loop. Return int errno
16861 value, rather than just a bool. Do not worry about fd mismatches,
16862 since the caller cares only if 0, 1, 2 are occupied.
16863 * lib/stdopen.h: No need to include <stdbool.h>.
16864 * m4/stdopen.m4: Remove.
16865 * modules/stdopen: New file.
16867 stdopen: copy from last use in coreutils
16868 * lib/stdopen.c, lib/stdopen.h, m4/stdopen.m4:
16869 New files, taken from their last commit in coreutils
16870 2007-07-23T12:35:58Z!jim@meyering.net
16871 71aa3ea88084d17bcb4fc1031ad7b66f8647115e.
16873 2019-01-05 Bruno Haible <bruno@clisp.org>
16875 argp: Don't pass an invalid argument to dgettext().
16876 Reported by He X <xw897002528@gmail.com>.
16877 * lib/argp-help.c (print_header, argp_doc): Don't pass a NULL doc to
16878 dgettext().
16880 2019-01-05 Bruno Haible <bruno@clisp.org>
16882 argp: Don't pass an invalid argument to dgettext().
16883 Reported by He X <xw897002528@gmail.com>.
16884 * lib/argp.h (struct argp): Clarify that the args_doc field may be NULL.
16885 * lib/argp-help.c (argp_args_usage): Don't pass a NULL args_doc to
16886 dgettext().
16888 2018-12-22 Paul Eggert <eggert@cs.ucla.edu>
16890 stdioext: port to newer 32-bit Android
16891 Problem reported by Tom Yan in:
16892 https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00014.html
16893 * lib/stdio-impl.h (_gl_FILE_flags_t) [__ANDROID__]: New macro.
16894 (fp_) [__ANDROID__]: Use it.
16896 2019-01-04 Bruno Haible <bruno@clisp.org>
16898 lock: Fix link error with --enable-threads=pth.
16899 * lib/glthread/lock.h (pth_cond_init, pth_cond_await, pth_cond_notify):
16900 Mark as weak.
16902 2019-01-04 Bruno Haible <bruno@clisp.org>
16904 Fix link errors in unit tests.
16905 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
16906 * modules/bitset-tests (Makefile.am): Link test-bitset against libintl.
16907 * modules/array-map-tests (Makefile.am): Link test-array_map against
16908 libintl.
16909 * modules/array-set-tests (Makefile.am): Link test-array_set against
16910 libintl.
16911 * modules/hash-map-tests (Makefile.am): Link test-hash_map against
16912 libintl.
16913 * modules/hash-set-tests (Makefile.am): Link test-hash_set against
16914 libintl.
16915 * modules/linkedhash-map-tests (Makefile.am): Link test-linkedhash_map
16916 against libintl.
16917 * modules/linkedhash-set-tests (Makefile.am): Link test-linkedhash_set
16918 against libintl.
16920 2019-01-04 Bruno Haible <bruno@clisp.org>
16922 Fix incorrect 'Link' sections.
16923 * modules/regex (Link): Mention the link requirement of module 'lock'.
16924 * modules/regex-tests (Makefile.am): Don't use LIB_PTHREAD.
16926 2019-01-04 Bruno Haible <bruno@clisp.org>
16928 Fix some 'Link' sections.
16929 * modules/c-stack (Link): Add link directive from the 'gettext-h'
16930 dependency.
16931 * modules/getaddrinfo (Link): Likewise.
16933 2019-01-04 Bruno Haible <bruno@clisp.org>
16935 Remove redundant 'Link' sections.
16936 * modules/canon-host (Link): Remove section.
16937 * modules/timevar (Link): Likewise.
16939 2019-01-04 Bruno Haible <bruno@clisp.org>
16941 Remove incorrect 'Link' sections.
16942 * modules/acl (Link): Remove section. Use combined 'Link' sections from
16943 the dependencies instead.
16944 * modules/crypto/md5 (Link): Likewise.
16945 * modules/crypto/sha1 (Link): Likewise.
16946 * modules/crypto/sha256 (Link): Likewise.
16947 * modules/crypto/sha512 (Link): Likewise.
16948 * modules/faccessat (Link): Likewise.
16949 * modules/fdutimensat (Link): Likewise.
16950 * modules/iconv_open-utf (Link): Likewise.
16951 * modules/propername (Link): Likewise.
16952 * modules/qacl (Link): Likewise.
16953 * modules/unicodeio (Link): Likewise.
16954 * modules/utimecmp (Link): Likewise.
16955 * modules/utimensat (Link): Likewise.
16956 * modules/xstriconv (Link): Likewise.
16957 * modules/xstriconveh (Link): Likewise.
16959 2019-01-04 Bruno Haible <bruno@clisp.org>
16961 gnulib-tool: New option --extract-recursive-link-directive.
16962 * gnulib-tool (func_usage): Document the new options
16963 --extract-recursive-dependencies, --extract-recursive-link-directive.
16964 (func_verify_module): Document output variables.
16965 (func_get_dependencies_recursively): New function.
16966 (func_get_link_directive_recursively): New function.
16967 Use them to implement the new options
16968 --extract-recursive-dependencies, --extract-recursive-link-directive.
16969 * doc/gnulib-tool.texi (Link-time requirements): New section.
16971 2019-01-04 Bruno Haible <bruno@clisp.org>
16973 Clarify meaning of 'Link' section in module description.
16974 * doc/gnulib.texi (Module description): Clarify the meaning of the
16975 'Link' section versus the one of the dependencies.
16976 * NEWS: Mention the change.
16978 2019-01-04 Bruno Haible <bruno@clisp.org>
16980 pselect: Fix module description.
16981 * modules/pselect (Link): Put one link option per line.
16983 2019-01-04 Bruno Haible <bruno@clisp.org>
16985 cosl: Fix module description.
16986 * modules/cosl (Link): Fix typo.
16987 * modules/mathl (configure.ac): Likewise.
16989 2019-01-04 Bruno Haible <bruno@clisp.org>
16991 c-xvasprintf: Fix module dependencies.
16992 * modules/c-xvasprintf (Depends-on): Add 'xalloc-die'.
16994 2019-01-04 Akim Demaille <akim@lrde.epita.fr>
16996 bootstrap: die when some submodules are not initialized
16997 * build-aux/bootstrap: Make sure all submodules are initialized.
16999 2019-01-04 Bruno Haible <bruno@clisp.org>
17001 bitsetv: Fix module dependencies.
17002 * lib/bitsetv.c: Include xalloc.h.
17003 * modules/bitsetv (Depends-on): Add 'xalloc'.
17005 2019-01-04 Bruno Haible <bruno@clisp.org>
17007 xmemdup0: Remove redundant code.
17008 * lib/xmemdup0.h (xalloc_die): Remove declaration.
17010 2019-01-04 Bruno Haible <bruno@clisp.org>
17012 backupfile: Fix module dependencies.
17013 * modules/backupfile (Depends-on): Add 'xalloc'.
17015 2019-01-03 Paul Eggert <eggert@cs.ucla.edu>
17017 bitset, crypto/gc: fix conflicts with Solaris 11
17018 * lib/bitset.h (_GL_BITSET_H): Rename from _BITSET_H, to
17019 avoid clash with Solaris 11 <sys/bitset.h>.
17020 * lib/gc.h (_GL_GC_H): Rename from GC_H, to avoid clash
17021 with Solaris 11 <xorg/gc.h>.
17023 2019-01-04 Bruno Haible <bruno@clisp.org>
17025 safe-read, safe-write: Fix conflict with Illumos-Joyent <sys/limits.h>.
17026 Reported by Andy Fiddaman <andy@omniosce.org>.
17027 * lib/sys-limits.h: Add a '_GL' prefix to the guard symbol.
17029 2019-01-03 Eric Blake <eblake@redhat.com>
17031 maintainer-makefile: fix typo in previous patch
17032 * top/maint.mk (_sc_search_regexp): Fix my accidental corruption
17033 of Roman's work.
17035 2019-01-02 Roman Bolshakov <r.bolshakov@yadro.com> (tiny change)
17037 maintainer-makefile: prefer $(GREP) over grep
17038 * modules/maintainer-makefile (configure.ac): Ensure $(GREP) is
17039 defined.
17040 * top/maint.mk: Use it everywhere.
17042 maintainer-makefile: split long argument lines
17043 * top/maint.mk: Use xargs to split $(VC_LIST_EXCEPT) usage where
17044 it would be too long for exec limits on BSD.
17046 2018-12-27 Paul Eggert <eggert@cs.ucla.edu>
17048 mkfifo: bring back HAVE_MKFIFO macro
17049 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): #define HAVE_MKFIFO as needed.
17050 Problem reported by Andrew Janke in:
17051 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00147.html
17053 2018-12-21 Bruno Haible <bruno@clisp.org>
17055 Assume Autoconf >= 2.63.
17056 * modules/stdarg (configure.ac-early): Remove comment about Autoconf
17057 versions < 2.60.
17059 2018-12-21 Bruno Haible <bruno@clisp.org>
17061 memcmp: Mention the clang bug.
17062 * tests/test-memcmp.c: Add comment about a known test failure.
17063 * doc/posix-functions/memcmp.texi: Mention the clang bug.
17065 2018-12-20 Jim Meyering <meyering@fb.com>
17067 revert v0.1-2213-gae4b73e28 and part of v0.1-2281-g95cd86dd7
17068 v0.1-2213-gae4b73e28 caused a regression in grep-3.2 (no match):
17069 echo '123-x'|LC_ALL=C grep -E '.\bx'
17070 The goal is to revert the first, but reverting it requires to restore
17071 the function deleted in the second. I ran this to restore the deleted
17072 function:
17073 git show v0.1-2281-g95cd86dd7 lib/dfa.c \
17074 | perl -0777 -pe 's/^@@[^\n]*dfaan.*//ms' \
17075 | patch -R -p1
17076 * lib/dfa.c (charclass_context): Restore deleted function.
17077 Reverting the primary commit removes this change:
17078 dfa: Simplify a building state
17079 * lib/dfa.c (build_state): Simplify a building state.
17081 2018-12-20 Paul Eggert <eggert@cs.ucla.edu>
17083 version-etc: allow zero authors
17084 * lib/version-etc.c (version_etc_arn): If no authors are given,
17085 omit authorship info instead of dumping core.
17087 2018-12-19 Bruno Haible <bruno@clisp.org>
17089 lchown tests: Be more permissive regarding errno values.
17090 Reported by Ivan Zakharyaschev <imz@altlinux.org>.
17091 * tests/test-lchown.h (test_lchown): Recognize EOPNOTSUPP as an
17092 alternative to ENOSYS.
17093 * modules/lchown-tests (Depends-on): Add 'errno'.
17094 * modules/fchownat-tests (Depends-on): Likewise.
17096 2018-12-18 Bruno Haible <bruno@clisp.org>
17098 duplocale: Avoid test failure on AIX 7.
17099 * modules/duplocale-tests (Files): Add m4/intl-thread-locale.m4.
17100 (configure.ac): Invoke gt_FUNC_USELOCALE.
17101 * tests/test-duplocale.c: Test HAVE_WORKING_USELOCALE instead of
17102 HAVE_USELOCALE. Assume that nl_langinfo_l only works when uselocale
17103 works.
17105 2018-12-18 Bruno Haible <bruno@clisp.org>
17107 localename: Fix test failure on AIX 7.
17108 Reported by Assaf Gordon in
17109 <https://lists.gnu.org/archive/html/sed-devel/2018-12/msg00019.html>.
17110 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): New macro.
17111 (gt_INTL_THREAD_LOCALE_NAME): Invoke it. Test gt_cv_func_uselocale_works
17112 instead of ac_cv_func_uselocale.
17113 * lib/localename.c: Test HAVE_WORKING_USELOCALE instead of
17114 HAVE_USELOCALE.
17115 * lib/localename-table.h: Likewise.
17116 * lib/localename-table.c: Likewise.
17117 * tests/test-localename.c: Likewise.
17118 * doc/posix-functions/uselocale.texi: Mention the AIX problem.
17120 2018-12-18 Bruno Haible <bruno@clisp.org>
17122 localename: Update comments regarding Cygwin.
17123 * lib/localename.c: Update comment.
17124 * doc/posix-functions/uselocale.texi: Update platforms list.
17125 * doc/posix-functions/newlocale.texi: Likewise.
17126 * doc/posix-functions/duplocale.texi: Likewise.
17127 * doc/posix-functions/freelocale.texi: Likewise.
17129 2018-12-16 Bruno Haible <bruno@clisp.org>
17131 c-stack: Fix for Linux/sparc.
17132 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Set
17133 ac_cv_sys_xsi_stack_overflow_heuristic to 'no' on Linux/sparc.
17135 2018-12-16 Bruno Haible <bruno@clisp.org>
17137 localename: Avoid test failure on some glibc systems.
17138 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
17139 Unset environment variables that might disturb the first setlocale call,
17140 and verify that this setlocale call succeeds.
17142 2018-12-16 Assaf Gordon <assafgordon@gmail.com>
17144 random: Fix build error on native Windows (regression from 2018-06-21).
17145 * lib/random.c (__srandom, __initstate, __setstate, __random,
17146 __srandom_r, __initstate_r, __setstate_r, __random_r) [!_LIBC]: Redirect
17147 to the symbols without '__' prefix.
17149 2018-12-16 Bruno Haible <bruno@clisp.org>
17151 obstack, libc-config: Support HP-UX cc in C99 mode.
17152 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER): Treat HP-UX cc as a pre-C99
17153 compiler, even when in C99 mode.
17154 * lib/cdefs.h (__flexarr): Likewise.
17155 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Update comment.
17157 2018-12-16 Bruno Haible <bruno@clisp.org>
17159 localename: Fix test failure on OpenBSD >= 6.2.
17160 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Test for fake
17161 locale system. Define HAVE_FAKE_LOCALES in this case.
17162 * lib/localename.c (HAVE_GOOD_USELOCALE): New macro. Use it instead of
17163 HAVE_USELOCALE.
17164 * tests/test-localename.c (HAVE_GOOD_USELOCALE): New macro. Use it
17165 instead of HAVE_NEWLOCALE && HAVE_USELOCALE.
17166 * doc/posix-functions/uselocale.texi: Mention OpenBSD problem. Update
17167 platforms list.
17168 * doc/posix-functions/newlocale.texi: Likewise.
17169 * doc/posix-functions/duplocale.texi: Update platforms list.
17170 * doc/posix-functions/freelocale.texi: Likewise.
17172 2018-12-16 Bruno Haible <bruno@clisp.org>
17174 duplocale tests: Re-enable the test on platforms without <monetary.h>.
17175 * tests/test-duplocale.c: Use more fine-grained #ifs to re-enable most
17176 of the test, on platforms without <monetary.h>.
17178 2018-12-16 Bruno Haible <bruno@clisp.org>
17180 localename: Update comments.
17181 * lib/localename.c (HAVE_USELOCALE): Update list of platforms.
17183 2018-12-15 Jim Meyering <meyering@fb.com>
17185 regex: fix indentation
17186 * m4/regex.m4 (gl_REGEX): Indent with spaces, not TABs.
17188 2018-12-15 Bruno Haible <bruno@clisp.org>
17190 openat-safer tests: Avoid test failure on NetBSD 8.
17191 * tests/test-openat-safer.c (main): Execute a Linux specific test only
17192 on Linux.
17194 2018-12-15 Jim Meyering <meyering@fb.com>
17196 regex: work around a bug in glibc-2.27 and prior
17197 * m4/regex.m4 (gl_REGEX): Reject any system regexp that gets a failed
17198 assertion for /0|()0|\1|0/.
17199 * tests/test-regex.c (main): Add the same test here.
17201 2018-12-15 Bruno Haible <bruno@clisp.org>
17203 localename: Fix use of uninitialized shell variable.
17204 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Initialize
17205 gt_cv_locale_solaris114 always before use. Remove assignment without
17206 effect.
17208 2018-12-15 Bruno Haible <bruno@clisp.org>
17210 dfa tests: Avoid test failure on Alpine Linux.
17211 * tests/dfa-match.sh (timeout_10): Accommodate the BusyBox 'timeout'
17212 command found on Alpine Linux.
17214 2018-12-15 Jim Meyering <meyering@fb.com>
17216 dfa: avoid new warnings from gcc
17217 These would prevent building with -Werror and a Dec snapshot of gcc.
17218 * lib/dfa.c (dfaanalyze): Avoid shadowing warnings for "pos".
17219 Rename each inner instance to "p".
17220 (charclass_context): Remove unused static function.
17222 2018-12-14 Paul Eggert <eggert@cs.ucla.edu>
17224 mkdir-p: improve diagnostic for FUSE mounts
17225 Problem reported by Niklas Hambüchen in:
17226 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00074.html
17227 * lib/mkdir-p.c (make_dir_parents): In diagnostic, prefer stat
17228 errno to mkdir errno if the stat errno is likely more interesting.
17230 2018-12-14 Bruno Haible <bruno@clisp.org>
17232 hash-map: Add tests.
17233 * tests/test-hash_map.c: New file.
17234 * modules/hash-map-tests: New file.
17236 linkedhash-map: Add tests.
17237 * tests/test-linkedhash_map.c: New file.
17238 * modules/linkedhash-map-tests: New file.
17240 array-map: Add tests.
17241 * tests/test-array_map.c: New file.
17242 * modules/array-map-tests: New file.
17244 xmap: New module.
17245 * lib/gl_xmap.h: New file.
17246 * lib/gl_xmap.c: New file.
17247 * modules/xmap: New file.
17249 hash-map: New module.
17250 * lib/gl_hash_map.h: New file.
17251 * lib/gl_hash_map.c: New file.
17252 * modules/hash-map: New file.
17254 linkedhash-map: New module.
17255 * lib/gl_linkedhash_map.h: New file.
17256 * lib/gl_linkedhash_map.c: New file.
17257 * lib/gl_anyhash1.h: Update comments.
17258 * lib/gl_anyhash2.h: Likewise.
17259 * modules/linkedhash-map: New file.
17261 array-map: New module.
17262 * lib/gl_array_map.h: New file.
17263 * lib/gl_array_map.c: New file.
17264 * modules/array-map: New file.
17266 map: New module.
17267 * lib/gl_map.h: New file.
17268 * lib/gl_map.c: New file.
17269 * lib/gl_omap.h (gl_mapkey_dispose_fn, gl_mapvalue_dispose_fn): Avoid
17270 conflict with gl_map.h.
17271 * modules/map: New file.
17273 2018-12-13 Bruno Haible <bruno@clisp.org>
17275 select tests: Avoid test failure on Cygwin.
17276 * tests/test-select.h (test_bad_fd): Use an fd < FD_SETSIZE.
17278 2018-12-13 Bruno Haible <bruno@clisp.org>
17280 localtime-buffer: Avoid endless recursion in localtime and gmtime.
17281 * lib/localtime-buffer.c: Undefine localtime and gmtime before use.
17283 2018-12-13 Bruno Haible <bruno@clisp.org>
17285 localeconv tests: Avoid test failure on Cygwin.
17286 * tests/test-localeconv.c (main): On Cygwin, skip the 'grouping' and
17287 'mon_grouping' tests.
17289 2018-12-11 Bruno Haible <bruno@clisp.org>
17291 omap: Don't dispose the old value when the function returns it.
17292 * lib/gl_array_omap.c (gl_array_remove_at): Don't invoke the vdispose_fn
17293 here.
17294 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
17295 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
17296 * lib/gl_omap.h (gl_omap_nx_put, gl_omap_remove): Invoke the vdispose_fn
17297 here.
17299 array-omap, avltree-omap, rbtree-omap: Tweak style.
17300 * lib/gl_anytree_omap.h (gl_tree_nx_getput): Return 1 or 0, not true or
17301 false.
17302 * lib/gl_array_omap.c (gl_array_nx_getput): Likewise.
17304 rbtree-omap: Add tests.
17305 * tests/test-rbtree_omap.c: New file.
17306 * modules/rbtree-omap-tests: New file.
17308 avltree-omap: Add tests.
17309 * tests/test-avltree_omap.c: New file.
17310 * modules/avltree-omap-tests: New file.
17312 array-omap: Add tests.
17313 * tests/test-array_omap.c: New file.
17314 * modules/array-omap-tests: New file.
17316 xomap: New module.
17317 * lib/gl_xomap.h: New file.
17318 * lib/gl_xomap.c: New file.
17319 * modules/xomap: New file.
17321 rbtree-omap: New module.
17322 * lib/gl_rbtree_omap.h: New file.
17323 * lib/gl_rbtree_omap.c: New file.
17324 * lib/gl_rbtree_ordered.h: Code moved to here from lib/gl_rbtree_oset.c.
17325 Parameterize.
17326 * lib/gl_rbtree_oset.c: Include gl_rbtree_ordered.h.
17327 * modules/rbtree-omap: New file.
17328 * modules/rbtree-oset (Files): Add lib/gl_rbtree_ordered.h.
17329 (Makefile.am): Add gl_rbtree_ordered.h to lib_SOURCES.
17331 avltree-omap: New module.
17332 * lib/gl_avltree_omap.h: New file.
17333 * lib/gl_avltree_omap.c: New file.
17334 * lib/gl_avltree_ordered.h: Code moved to here from
17335 lib/gl_avltree_oset.c. Parameterize.
17336 * lib/gl_avltree_oset.c: Include gl_avltree_ordered.h.
17337 * lib/gl_anytree_omap.h: New file.
17338 * modules/avltree-omap: New file.
17339 * modules/avltree-oset (Files): Add lib/gl_avltree_ordered.h.
17340 (Makefile.am): Add gl_avltree_ordered.h to lib_SOURCES.
17342 array-omap: New module.
17343 * lib/gl_array_omap.h: New file.
17344 * lib/gl_array_omap.c: New file.
17345 * modules/array-omap: New file.
17347 omap: New module.
17348 * lib/gl_omap.h: New file.
17349 * lib/gl_omap.c: New file.
17350 * modules/omap: New file.
17352 2018-12-11 Bruno Haible <bruno@clisp.org>
17354 hash-set, linkedhash-set: Reduce code duplication.
17355 * lib/gl_anyhash1.h: Rename from lib/gl_anyhash_list1.h and
17356 lib/gl_anyhash_set1.h.
17357 * lib/gl_anyhash2.h: Rename from lib/gl_anyhash_list2.h and
17358 lib/gl_anyhash_set2.h. Parameterize.
17359 (hash_resize_after_add): New function, from lib/gl_anyhash_set2.h.
17360 * lib/gl_anytreehash_list1.h (hash_resize_after_add): Remove function.
17361 * lib/gl_avltreehash_list.c: Include gl_anyhash1.h instead of
17362 gl_anyhash_list1.h. Include gl_anyhash2.h instead of gl_anyhash_list2.h.
17363 * lib/gl_rbtreehash_list.c: Likewise.
17364 * lib/gl_linkedhash_list.c: Likewise.
17365 (hash_resize_after_add): Remove function.
17366 * lib/gl_linkedhash_set.c: Include gl_anyhash1.h instead of
17367 gl_anyhash_set1.h. Include gl_anyhash2.h instead of gl_anyhash_set2.h.
17368 * gl_hash_set.c: Likewise.
17369 * modules/avltreehash-list (Files, Makefile.am): Update file list.
17370 * modules/rbtreehash-list (Files, Makefile.am): Likewise.
17371 * modules/linkedhash-list (Files, Makefile.am): Likewise.
17372 * modules/linkedhash-set (Files, Makefile.am): Likewise.
17373 * modules/hash-set (Files, Makefile.am): Likewise.
17375 2018-12-11 Bruno Haible <bruno@clisp.org>
17377 array-set: Optimize.
17378 * lib/gl_array_set.c (gl_array_search, gl_array_remove): Test equals_fn
17379 outside the loop, not inside the loop.
17381 2018-12-11 Bruno Haible <bruno@clisp.org>
17383 times: Fix tests.
17384 * tests/test-times.c (doublecmp): Implement a total order.
17386 2018-12-11 Bruno Haible <bruno@clisp.org>
17388 array-set, linkedhash-set, hash-set: Fix tests.
17389 * tests/test-array_set.c (cmp_objects_in_array): New function.
17390 (check_equals): Use it.
17391 * tests/test-hash_set.c: Likewise.
17392 * tests/test-linkedhash_set.c: Likewise.
17394 2018-12-08 Bruno Haible <bruno@clisp.org>
17396 Fix comments.
17397 * lib/gl_list.h (gl_list_free): Clarify what it does.
17398 * lib/gl_oset.h (gl_oset_free): Likewise.
17399 * lib/gl_set.h (gl_set_free): Likewise.
17400 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Fix typo in comment.
17401 * lib/gl_array_oset.c (gl_array_search_atleast): Likewise.
17402 * lib/gl_anyavltree_list1.h (MAXHEIGHT): Likewise.
17403 * lib/gl_avltree_oset.c (MAXHEIGHT): Likewise.
17405 2018-12-03 Bruno Haible <bruno@clisp.org>
17407 hash-set: Add tests.
17408 * tests/test-hash_set.c: New file.
17409 * modules/hash-set-tests: New file.
17411 linkedhash-set: Add tests.
17412 * tests/test-linkedhash_set.c: New file.
17413 * modules/linkedhash-set-tests: New file.
17415 array-set: Add tests.
17416 * tests/test-array_set.c: New file.
17417 * modules/array-set-tests: New file.
17419 xset: New module.
17420 * lib/gl_xset.h: New file.
17421 * lib/gl_xset.c: New file.
17422 * modules/xset: New file.
17424 hash-set: New module.
17425 * lib/gl_hash_set.h: New file.
17426 * lib/gl_hash_set.c: New file.
17427 * modules/hash-set: New file.
17429 linkedhash-set: New module.
17430 * lib/gl_linkedhash_set.h: New file.
17431 * lib/gl_linkedhash_set.c: New file.
17432 * lib/gl_anyhash_set1.h: New file, based on lib/gl_anyhash_list1.h.
17433 * lib/gl_anyhash_set2.h: New file, based on lib/gl_anyhash_list2.h.
17434 * lib/gl_anyhash_primes.h: New file, extracted from
17435 lib/gl_anyhash_list2.h.
17436 * lib/gl_anyhash_list2.h: Include it.
17437 (primes, next_prime): Remove definitions.
17438 * modules/linkedhash-set: New file.
17439 * modules/avltreehash-list (Files): Add lib/gl_anyhash_primes.h.
17440 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17441 * modules/linkedhash-list (Files): Add lib/gl_anyhash_primes.h.
17442 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17443 * modules/rbtreehash-list (Files): Add lib/gl_anyhash_primes.h.
17444 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17446 array-set: New module.
17447 * lib/gl_array_set.h: New file.
17448 * lib/gl_array_set.c: New file.
17449 * modules/array-set: New file.
17451 set: New module.
17452 * lib/gl_set.h: New file.
17453 * lib/gl_set.c: New file.
17454 * lib/gl_oset.h (gl_setelement_dispose_fn): Avoid conflict with
17455 gl_set.h.
17456 * modules/set: New file.
17458 2018-12-07 Akim Demaille <akim@lrde.epita.fr>
17460 bison: don't force the Yacc mode
17461 Passing -y forces Bison into POSIX YACC mode. This includes reporting
17462 errors when Bison features are used in the grammar file. Some of
17463 these features (such as %expect) were flagged non-yacc recently. Most
17464 of the time, -y is actually used to please Automake's ylwrap which
17465 expects the output to be y.tab.c.
17466 * m4/bison.m4 (gl_BISON): Use `-o y.tab.c` rather than `-y`.
17468 2018-12-01 Bruno Haible <bruno@clisp.org>
17470 gnupload: Document short options.
17471 * build-aux/gnupload (usage): Document the short options.
17473 2018-11-28 Ben Elliston <bje@gnu.org>
17475 gnupload: Support option -h as alias of --help.
17476 * build-aux/gnupload: Support -h.
17478 2018-11-30 Paul Eggert <eggert@cs.ucla.edu>
17480 memrchr: port better to clang
17481 * lib/memrchr.c (__memrchr): Cast to void * instead of to
17482 longword *, to pacify clang -Wcast-align (Bug#33544).
17484 2018-11-29 Eric Blake <eblake@redhat.com>
17486 docs: mention printf %m considerations
17487 * doc/glibc-functions/asprintf.texi (asprintf): Document that %m
17488 is not portable, and is easy enough to work around.
17489 * doc/glibc-functions/obstack_printf.texi (obstack_printf): Likewise.
17490 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf): Likewise.
17491 * doc/glibc-functions/vasprintf.texi (vasprintf): Likewise.
17492 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
17493 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
17494 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
17495 * doc/posix-functions/printf.texi (printf): Likewise.
17496 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
17497 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
17498 * doc/posix-functions/swprintf.texi (swprintf): Likewise.
17499 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
17500 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
17501 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
17502 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
17503 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
17504 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
17505 * doc/posix-functions/vswprintf.texi (vswprintf): Likewise.
17506 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
17507 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
17509 2018-11-29 Akim Demaille <akim@lrde.epita.fr>
17511 bitset: rename ebitset/expandable.* as tbitset/table.*
17512 See
17513 https://lists.gnu.org/archive/html/bug-gnulib/2018-11/msg00096.html.
17514 * lib/bitset/expandable.h, lib/bitset/expandable.c: Rename as...
17515 * lib/bitset/table.h, lib/bitset/table.c: these.
17516 Rename all the ebitset* symbols as tbitset*.
17517 Adjust dependencies.
17519 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17521 bitset: check the operations
17522 * tests/test-bitset.c (bitset_random): New.
17523 Use it.
17524 * lib/bitset/expandable.c (ebitset_not): Fix typo.
17526 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17528 bitset: properly use false/true instead of 0/1 for Booleans
17529 * lib/bitset/expandable.c, lib/bitset/vector.c: Use false/true, not
17530 0/1, as Booleans.
17532 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17534 bitset: rename BITSET_VARRAY as BITSET_VECTOR
17535 For consistency with the name of the file.
17536 * doc/bitset.texi, lib/bitset.c, lib/bitset/base.h,
17537 * lib/bitset/stats.c, lib/bitset/vector.c
17538 (BITSET_VARRAY): Rename as...
17539 (BITSET_VECTOR): this.
17541 2018-11-28 Paul Eggert <eggert@cs.ucla.edu>
17543 strerror_r-posix: memmove, not memcpy
17544 * lib/strerror_r.c (safe_copy): Use memmove, not memcpy,
17545 since the source and destination might overlap in the call
17546 ‘safe_copy (buf, buflen, strerror_r (errnum, buf, buflen))’.
17547 Simplify.
17549 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17551 bitsetv: new module
17552 * lib/bitsetv.c, lib/bitsetv.h, modules/bitsetv: New.
17554 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17556 bitset: add tests and doc
17557 First stabs at providing a documentation and test for the bitset
17558 module.
17559 * doc/bitset.texi, modules/test-bitset, tests/bitset-tests.c: New.
17561 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17563 bitset: new module
17564 * lib/bitset.c, lib/bitset.h, lib/bitset/array.c,
17565 * lib/bitset/array.h, lib/bitset/base.h, lib/bitset/expandable.c,
17566 * lib/bitset/expandable.h, lib/bitset/list.c, lib/bitset/list.h,
17567 * lib/bitset/stats.c, lib/bitset/stats.h, lib/bitset/vector.c,
17568 * lib/bitset/vector.h, modules/bitset:
17569 New.
17571 2018-11-23 Bruno Haible <bruno@clisp.org>
17573 localename: Fix gettext test failures on mingw.
17574 * lib/localename.c (gl_locale_name_posix): Convert the result of
17575 gl_locale_name_environ to XPG syntax.
17577 2018-11-23 Karl Berry <karl@freefriends.org>
17579 * config/srclistvars.txt,
17580 * config/srclist.txt: remove all gettext references;
17581 the gettext maintainers will sync as needed.
17583 2018-11-21 Paul Eggert <eggert@cs.ucla.edu>
17585 mktime: add libc-config dependency
17586 I missed this when we synced from glibc.
17587 * modules/mktime (Depends-on): Add libc-config.
17589 2018-11-13 Paul Eggert <eggert@cs.ucla.edu>
17591 longlong: fix comment typo
17592 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Fix typo.
17594 2018-11-11 Bruno Haible <bruno@clisp.org>
17596 havelib: Remove the need to include asm-underscore.m4.
17597 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): New macro.
17598 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use it instead of
17599 gl_HOST_CPU_C_ABI.
17600 * modules/havelib (Files): Add host-cpu-c-abi.m4.
17601 (Depends-on): Remove host-cpu-c-abi.
17603 2018-11-03 Paul Eggert <eggert@cs.ucla.edu>
17605 parse-datetime: simplify test for mktime failure
17606 * lib/parse-datetime.y (mktime_ok): Simplify.
17607 Remove args TZ and T; no longer needed. Callers changed.
17609 posixtm: simplify test for mktime failure
17610 * lib/posixtm.c (posixtime): Simplify.
17612 nstrftime: simplify test for mktime failure
17613 * lib/nstrftime.c (__strftime_internal): Simplify.
17615 2018-11-02 Paul Eggert <eggert@cs.ucla.edu>
17617 gnulib-common.m4: port _Noreturn to C++
17618 Problem reported by Akim Demaille in:
17619 https://lists.gnu.org/r/bug-bison/2018-10/msg00067.html
17620 * m4/gnulib-common.m4 (gl_COMMON_BODY): If C++, use [[noreturn]].
17621 Merge adjustments from _Noreturn.h and from glibc into the non-C++
17622 version.
17623 * lib/_Noreturn.h: Match gnulib-common.
17625 2018-10-30 Bruno Haible <bruno@clisp.org>
17627 gnu-make: Fix for NetBSD 8 'make'.
17628 Reported by Reuben Thomas in
17629 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00135.html>.
17630 * m4/gnu-make.m4 (gl_GNU_MAKE): Use a heuristic based on the --version
17631 output, ignoring exit codes.
17633 2018-10-28 Bernhard Voelker <mail@bernhard-voelker.de>
17635 maintainer-makefile: fix syntax-check rule for "same.h"
17636 * top/maint.mk (sc_prohibit_same_without_use): Adjust regex to check
17637 for 'same_nameat', too.
17639 2018-10-25 Paul Eggert <eggert@cs.ucla.edu>
17641 havelib: fix nested ‘configure’ chatter
17642 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Don’t nest
17643 AC_CACHE_CHECK calls, which resulted in confusing output like
17644 “checking for the common suffixes of directories in the library
17645 search path... checking for 64-bit host... no lib,lib”.
17647 backupfile: tweak for better code
17648 * lib/backupfile.c: Sort include directives, and remove
17649 unnecessary <limits.h> include.
17650 (FALLTHROUGH): New macro, copied from other modules.
17651 (backupfile_internal): Use it to avoid code duplication.
17652 This lets GCC 8.2.1 generate better code by inlining the
17653 call to check_extension.
17655 2018-10-23 Paul Eggert <eggert@cs.ucla.edu>
17657 backupfile: new dir_fd args
17658 New module opendirat with code taken from fts.
17659 Use this module to let backupfile use a directory file descriptor.
17660 * NEWS: Document the incompatible change.
17661 * lib/backup-find.c (find_backup_file_name):
17662 * lib/backup-rename.c (backup_file_rename):
17663 New arg DIR_FD.
17664 * lib/backupfile.c: Include stdint.h, for SIZE_MAX.
17665 (SIZE_MAX): Remove.
17666 Include opendirat.h rather than dirent--.h.
17667 (check_extension): New args DIR_FD and BASE_MAX. All callers changed.
17668 (numbered_backup): New args DIR_FD and PNEW_FD. All callers changed.
17669 (backupfile_internal): New arg DIR_FD. All callers changed.
17670 * lib/fts.c: Include opendirat.h.
17671 (opendirat): Move to opendirat.c.
17672 * lib/opendirat.c, lib/opendirat.h, modules/opendirat: New files.
17673 * modules/backupfile (Depends-on): Remove dirfd, opendir.
17674 Add opendirat.
17675 * modules/fts (Depends-on): Remove fdopendir, openat-safer.
17676 Add opendirat.
17678 2018-10-23 Bruno Haible <bruno@clisp.org>
17680 localename: Simplify support for per-thread locales on Solaris 11.4.
17681 * m4/intl-thread-locale.m4: Renamed from m4/intlsolaris.m4.
17682 (gt_INTL_THREAD_LOCALE_NAME): Renamed from gt_INTL_SOLARIS. Define
17683 HAVE_SOLARIS114_LOCALES instead of HAVE_NAMELESS_LOCALES.
17684 * lib/localename.c: Handle HAVE_SOLARIS114_LOCALES through Solaris
17685 specific code.
17686 * lib/localename-table.h: Update comments.
17687 * lib/localename-table.c: Update comments.
17688 * m4/localename.m4 (gl_LOCALENAME): Require gt_INTL_THREAD_LOCALE_NAME.
17689 Test for 'uselocale'. Don't invoke gt_INTL_SOLARIS.
17690 * m4/intl.m4 (AM_INTL_SUBDIR): Require gt_INTL_THREAD_LOCALE_NAME. Test
17691 for 'uselocale'. Set HAVE_NAMELESS_LOCALES.
17692 (gt_INTL_SUBDIR_CORE): Don't invoke gt_INTL_SOLARIS. Don't set
17693 HAVE_NAMELESS_LOCALES here.
17694 * modules/localename (Files): Add m4/intl-thread-locale.m4. Remove
17695 m4/intlsolaris.m4.
17696 * modules/gettext (Files): Likewise.
17698 2018-10-22 Bruno Haible <bruno@clisp.org>
17700 std-gnu11: Support Autoconf versions < 2.64.
17701 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO as fallback
17702 when _AC_DO_LIMIT does not exist.
17704 2018-10-22 Bruno Haible <bruno@clisp.org>
17706 Assume Autoconf >= 2.63.
17707 * DEPENDENCIES: Mention the requirement.
17709 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Bump to 2.63.
17710 (func_get_filelist): Don't list m4/onceonly.m4 any more.
17711 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
17712 * m4/onceonly.m4: Remove file.
17714 * m4/openmp.m4: Remove file.
17715 * modules/openmp (Files): Remove m4/openmp.m4.
17717 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Don't set datarootdir, docdir,
17718 htmldir, dvidir, pdfdir, psdir, localedir.
17719 * m4/po.m4 (AM_PO_SUBDIRS): Don't set localedir.
17721 * m4/gnulib-common.m4 (m4_foreach_w): Remove fallback for
17722 Autoconf < 2.60.
17723 (AC_PROG_MKDIR_P): Remove definition for Autoconf < 2.62.
17724 (AC_PROG_SED): Remove fallback for Autoconf < 2.60.
17726 * m4/errno_h.m4 (AC_COMPUTE_INT): Remove fallback for Autoconf < 2.61.
17727 * m4/size_max.m4 (AC_COMPUTE_INT): Likewise.
17728 * m4/stdint.m4 (AC_COMPUTE_INT): Likewise.
17730 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Assume AC_USE_SYSTEM_EXTENSIONS
17731 exists.
17732 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Likewise,
17734 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Remove workaround for
17735 Autoconf < 2.61.
17737 * m4/lib-prefix.m4 (AC_LIB_ARG_WITH): Remove macro.
17738 (AC_LIB_PREFIX): Use AC_ARG_WITH, assuming semantics of
17739 Autoconf >= 2.52.
17741 * m4/longlong.m4: Require Autoconf >= 2.62. Update comments.
17742 * m4/ls-mntd-fs.m4: Require Autoconf >= 2.60. Update comments.
17743 * m4/gettext.m4 (AM_GNU_GETTEXT): Update comment.
17745 2018-10-22 Bruno Haible <bruno@clisp.org>
17747 Assume Automake >= 1.11.
17748 * m4/configmake.m4: Update comments.
17749 * m4/lib-link.m4 (AC_LIB_RPATH): Assume AC_REQUIRE_AUX_FILE exists.
17750 * m4/po.m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Eliminate uses
17751 of 'eval'.
17752 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am,
17753 func_create_testdir, func_create_megatestdir): Emit a Makefile.am that
17754 requires Automake >= 1.11.
17756 2018-10-22 Bruno Haible <bruno@clisp.org>
17758 localename: Fix typo in comment.
17759 * tests/test-locale-c++.cc (newlocale): Fix typo in comment.
17761 2018-10-22 Bruno Haible <bruno@clisp.org>
17763 Fix failure of 'gnulib-tool --create-testdir' with all modules.
17764 * gnulib-tool (func_create_testdir): Exclude 'timevar' module.
17766 2018-10-21 Bruno Haible <bruno@clisp.org>
17768 locale: Ease integration with GNU libintl.
17769 * lib/locale.in.h (GNULIB_defined_newlocale, GNULIB_defined_duplocale,
17770 GNULIB_defined_freelocale): New macros.
17772 2018-10-21 Bruno Haible <bruno@clisp.org>
17774 localename: Fine-tune support for per-thread locales on Solaris 11.4.
17775 * lib/localename-table.h: New file, extracted from lib/localename.c.
17776 * lib/localename-table.c: Likewise.
17777 * lib/localename.c: Include localename-table.h.
17778 (get_locale_t_name, newlocale, duplocale, freelocale): Invoke
17779 locale_hash_function instead of pointer_hash.
17780 * modules/localename (Files): Add lib/localename-table.h,
17781 lib/localename-table.c.
17782 (lib_SOURCES): Add localename-table.c.
17783 * m4/intlsolaris.m4 (gt_INTL_SOLARIS): Require AC_CANONICAL_HOST. Test
17784 for Solaris 11.4 locale system only on Solaris. Test for it
17785 independently whether getlocalename_l exists.
17786 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Don't test for 'uselocale' and
17787 'getlocalename_l'. Instead, invoke gt_INTL_SOLARIS. Set
17788 HAVE_NAMELESS_LOCALES.
17789 * modules/gettext (Files): Add m4/intlsolaris.m4.
17791 2018-10-21 Bruno Haible <bruno@clisp.org>
17793 Small update from gettext.
17794 * m4/intl.m4: Update from gettext:
17795 - 2018-01-02: Fix 'ar' invocation when cross-compiling and in 64-bit
17796 mode on AIX.
17797 - 2018-01-02: Don't use -lc explicitly when linking with libtool.
17798 - 2017-05-19: (AM_INTL_SUBDIR): Require AC_C_FLEXIBLE_ARRAY_MEMBER.
17800 2018-10-16 Bruno Haible <bruno@clisp.org>
17802 mountlist: Remove support for Cray with UNICOS 9.
17803 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17804 MOUNTED_LISTMNTENT.
17805 * lib/mountlist.c: Remove MOUNTED_LISTMNTENT case.
17807 2018-10-16 Bruno Haible <bruno@clisp.org>
17809 fsusage, mountlist, getloadavg, getgroups: Remove support for Ultrix.
17810 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't define
17811 STAT_STATFS2_FS_DATA.
17812 * lib/fsusage.c: Remove STAT_STATFS2_FS_DATA case.
17813 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17814 MOUNTED_GETMNT.
17815 * lib/mountlist.c: Remove MOUNTED_GETMNT case.
17816 * lib/getloadavg.c (decstation): Remove definition and case.
17817 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Mention NeXTstep, not Ultrix.
17818 * lib/getgroups.c: Likewise.
17819 * doc/posix-functions/getgroups.texi: Likewise.
17820 * lib/time.in.h: Update comments.
17822 2018-10-16 Bruno Haible <bruno@clisp.org>
17824 getloadavg: Remove support for ConvexOS.
17825 * lib/getloadavg.c: Remove convex case.
17827 2018-10-16 Bruno Haible <bruno@clisp.org>
17829 getloadavg: Remove support for Sony NEWS.
17830 * lib/getloadavg.c: Remove sony_news case.
17832 2018-10-16 Bruno Haible <bruno@clisp.org>
17834 fsusage, mountlist, getloadavg: Remove support for Dynix/ptx.
17835 * lib/fsusage.c: Remove _SEQUENT_ case.
17836 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
17837 * lib/mountlist.c: Don't test for MNTTABNAME.
17838 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Don't test for libseq.
17839 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't test for MNTTABNAME.
17840 * lib/getloadavg.c: Remove _SEQUENT_ and sequent cases.
17841 * lib/stat-size.h: Don't mention the Sequent bug.
17842 * doc/posix-functions/utime.texi: Don't mention the Dynix bug.
17844 2018-10-16 Bruno Haible <bruno@clisp.org>
17846 fsusage: Remove support for AIX 3.
17847 * lib/fsusage.c: Remove code for AIX 3.
17848 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Update comments.
17850 2018-10-16 Bruno Haible <bruno@clisp.org>
17852 fsusage, stat-size, getloadavg: Remove support for AIX PS/2.
17853 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for dustat.h.
17854 * lib/fsusage.c: Remove code for AIX PS/2.
17855 * lib/stat-size.h (ST_NBLOCKSIZE): Likewise.
17856 * lib/getloadavg.c: Likewise.
17858 2018-10-16 Bruno Haible <bruno@clisp.org>
17860 getloadavg: Remove support for HP-UX on m68k.
17861 * lib/getloadavg.c: Remove hp9000s300 case.
17863 2018-10-16 Bruno Haible <bruno@clisp.org>
17865 fsusage, mountlist: Remove support for DolphinOS (an SVR3 variant).
17866 * lib/fsusage.c: Remove DOLPHIN case.
17867 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
17868 * lib/mountlist.c: Remove MOUNTED_GETMNTTBL case.
17870 2018-10-16 Bruno Haible <bruno@clisp.org>
17872 getloadavg: Remove support for Alliant FX/2800.
17873 * lib/getloadavg.c: Remove alliant case.
17875 2018-10-16 Bruno Haible <bruno@clisp.org>
17877 getloadavg: Remove support for tek4300.
17878 * lib/getloadavg.c: Remove tek4300 case.
17880 2018-10-16 Bruno Haible <bruno@clisp.org>
17882 getloadavg: Remove support for Ardent.
17883 * lib/getloadavg.c: Remove ardent case.
17885 2018-10-16 Bruno Haible <bruno@clisp.org>
17887 mountlist: Remove support for SVR2.
17888 Reported by Andrew Borodin <aborodin@vmail.ru> in
17889 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00101.html>.
17890 * lib/mountlist.c: Remove MOUNTED_FREAD case.
17891 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17892 MOUNTED_FREAD.
17894 2018-10-15 Paul Eggert <eggert@cs.ucla.edu>
17896 libc-config: merge from glibc
17897 * lib/cdefs.h (__glibc_has_attribute): New macro.
17899 regex: depend on libc-config
17900 * modules/regex (Depends-on): Add libc-config.
17901 This is needed after the recent autoupdate from glibc.
17903 2018-10-14 Bruno Haible <bruno@clisp.org>
17905 localename: Add support for per-thread locales on Solaris 11.4.
17906 * lib/locale.in.h (newlocale, freelocale): New declarations.
17907 (duplocale): Declare also when the 'localename' module requests it.
17908 * lib/localename.c (struniq_hash_node): Renamed from hash_node.
17909 (STRUNIQ_HASH_TABLE_SIZE): Renamed from HASH_TABLE_SIZE.
17910 (struniq): Update.
17911 (struct locale_categories_names, struct locale_hash_node): New types.
17912 (LOCALE_HASH_TABLE_SIZE): New constant.
17913 (locale_hash_table, locale_lock): New variables.
17914 (pointer_hash, get_locale_t_name): New functions.
17915 (newlocale, duplocale, freelocale): New overridden functions.
17916 (gl_locale_name_thread_unsafe): Use get_locale_t_name.
17917 * m4/intlsolaris.m4: New file.
17918 * m4/localename.m4 (gl_LOCALENAME): Require gl_LOCALE_H_DEFAULTS. Invoke
17919 gt_INTL_SOLARIS. Set HAVE_NEWLOCALE, HAVE_DUPLOCALE, HAVE_FREELOCALE,
17920 REPLACE_NEWLOCALE, REPLACE_DUPLOCALE, REPLACE_FREELOCALE.
17921 * m4/locale_h.m4 (gl_LOCALE_H): Test whether newlocale, freelocale are
17922 declared.
17923 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALENAME, HAVE_NEWLOCALE,
17924 HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
17925 * modules/locale (Makefile.am): Substitute GNULIB_LOCALENAME,
17926 HAVE_NEWLOCALE, HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
17927 * modules/localename (Files): Add intlsolaris.m4.
17928 (Depends-on): Add 'locale'.
17929 (configure.ac): Invoke gl_LOCALE_MODULE_INDICATOR.
17930 * tests/test-locale-c++.cc (newlocale, freelocale): Prepare for checking
17931 the signatures.
17933 2018-10-14 Akim Demaille <akim@lrde.epita.fr>
17935 timevar: use gethrxtime to get wall clock time
17936 clock_gettime is not portable. gethrxtime takes the best available
17937 option to get the wall clock time, including clock_gettime (monotonic
17938 clock), and gettime (non monotonic).
17939 Also, using xtime_t instead of float preserves the precision.
17940 Suggested by Bruno Haible.
17941 * lib/xtime.h (xtime_make): Handle overflows of nanoseconds.
17942 * modules/timevar (Depends-on): We need gethrxtime.
17943 We no longer use times().
17944 (Link): Update.
17945 * lib/timevar.h (timevar_time_def): Use xtime_t.
17946 * lib/timevar.c (set_to_current_time): Use gethrxtime.
17947 (timevar_print): Instead of checking whether the timings themselves
17948 are large enough for the timevar to be printed, check the percentages.
17950 2018-10-14 Bruno Haible <bruno@clisp.org>
17952 wcsnrtombs: Work around Solaris 11.4 bug.
17953 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE): New
17954 macro.
17955 (gl_FUNC_WCSNRTOMBS): Invoke it.
17956 * doc/posix-functions/wcsnrtombs.texi: Mention the Solaris bug.
17958 2018-10-14 Bruno Haible <bruno@clisp.org>
17960 mbsnrtowcs: Work around Solaris 11.4 bug.
17961 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE): New
17962 macro.
17963 (gl_FUNC_MBSNRTOWCS): Invoke it.
17964 * doc/posix-functions/mbsnrtowcs.texi: Mention the Solaris bug.
17966 2018-10-14 Bruno Haible <bruno@clisp.org>
17968 doc: Update for Solaris 11.4.
17969 * doc/**/*.texi: For bugs that exist in both Solaris 11.3 and 11.4,
17970 mention Solaris 11.4.
17971 * m4/printf.m4: Update comments about Solaris.
17972 * m4/log.m4: Likewise.
17973 * m4/log10.m4: Likewise.
17974 * m4/logb.m4: Likewise.
17975 * m4/logbf.m4: Likewise.
17976 * m4/logbl.m4: Likewise.
17977 * m4/rename.m4: Likewise.
17978 * m4/wcrtomb.m4: Likewise.
17979 * m4/hostent.m4: Likewise.
17980 * m4/servent.m4: Likewise.
17982 2018-10-14 Bruno Haible <bruno@clisp.org>
17984 floor, ceil, trunc, truncf, truncl: Defeat GCC optimizations.
17985 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Use 'floor' also through a function
17986 pointer.
17987 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use 'ceil' also through a function
17988 pointer.
17989 * m4/trunc.m4 (gl_FUNC_TRUNC): Use 'trunc' also through a function
17990 pointer.
17991 * m4/truncf.m4 (gl_FUNC_TRUNCF): Use 'truncf' also through a function
17992 pointer.
17993 * m4/truncl.m4 (gl_FUNC_TRUNCL): Use 'truncl' also through a function
17994 pointer.
17996 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
17998 bootstrap: fix wget command for po files.
17999 * build-aux/bootstrap (po_download_command_format): Fix comment,
18000 and adjust callers.
18002 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
18004 timevar: improve the output format
18005 Suggested by Bruno Haible.
18006 See https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00040.html.
18007 * lib/timevar.c (timevar_print): Use %7.3f for usr/sys and %11.6f for
18008 wall, since its resolution is much higher.
18010 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
18012 timevar: expect that getrusage is available.
18013 Don't keep both times and getrusage as backend: both are guaranteed by
18014 gnulib, a single one suffices. Using getrusage is open to possibly
18015 tracking other types of resources in the future.
18016 * modules/timevar (Depends-on): Add getrusage.
18017 (configure.ac): Remove gl_TIMEVAR.
18018 (Files): Remove m4/timevar.m4.
18019 * m4/timevar.m4: Remove, rely on gnulib for getrusage.
18020 * lib/timevar.h (timevar_enabled): Clarify documentation.
18021 * lib/timevar.c: Remove all the code about times.
18022 Remove all the CPP guards about getrusage: expect it to be present
18023 (courtesy of gnulib).
18025 2018-10-12 Bruno Haible <bruno@clisp.org>
18027 mountlist: Improve support for Solaris in 64-bit mode.
18028 Reported by David Wood <David.Wood@deshaw.com> in
18029 <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=6816>.
18030 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): On Solaris 8 or
18031 newer, define MOUNTED_GETEXTMNTENT instead of MOUNTED_GETMNTENT2.
18032 * lib/mountlist.c: Add code for MOUNTED_GETEXTMNTENT case.
18034 2018-10-12 Bruno Haible <bruno@clisp.org>
18036 mountlist: Add support for Minix.
18037 Reported by Assaf Gordon in
18038 <https://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00074.html>.
18039 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use
18040 AC_CHECK_FUNCS to check for 'getmntinfo'.
18041 * lib/mountlist.c: Update comments.
18043 2018-10-12 Bruno Haible <bruno@clisp.org>
18045 Make better use of Autoconf.
18046 * m4/environ.m4: Use AC_CACHE_CHECK where possible.
18047 * m4/manywarnings.m4: Likewise.
18048 * m4/manywarnings-c++.m4: Likewise.
18049 * m4/socklen.m4: Likewise.
18050 * m4/sockpfaf.m4: Likewise.
18051 * m4/stdarg.m4: Likewise.
18052 * m4/visibility.m4: Likewise.
18053 * m4/fsusage.m4: Use AC_CACHE_CHECK where possible. Modernize
18054 indentation.
18055 * m4/ls-mntd-fs.m4: Likewise.
18057 2018-10-11 Bruno Haible <bruno@clisp.org>
18059 mountlist: Modernize platform lists.
18060 * m4/ls-mntd-fs.m4: Clarify which MOUNTED_* symbol applies to which
18061 platforms, deemphasizing the obsolete ones.
18062 * lib/mountlist.c: Likewise.
18064 2018-10-11 Bruno Haible <bruno@clisp.org>
18066 getprogname: Add support for 32-bit programs on HP-UX.
18067 * lib/getprogname.c (getprogname) [HP-UX]: If pstat_getproc fails,
18068 try the similar functions 32-bit programs on 64-bit HP-UX.
18070 2018-10-11 Bruno Haible <bruno@clisp.org>
18072 getprogname: Work around program name truncation when possible.
18073 * lib/getprogname.c (getprogname) [HP-UX]: When pst_ucomm is truncated,
18074 possibly use pst_cmd instead.
18076 2018-10-08 Paul Eggert <eggert@cs.ucla.edu>
18078 fts: cleanup after FTS_NOATIME removal
18079 * lib/fts_.h (FTS_VERBATIM, FTS_OPTIONMASK, FTS_NAMEONLY)
18080 (FTS_STOP): Shrink to minimal values. We don’t need to
18081 worry about binary compatibility in Gnulib, and the old way
18082 of doing things had a hole in the user options that caused
18083 FTS_OPTIONMASK to not work as desired.
18085 2018-10-08 Bernhard Voelker <mail@bernhard-voelker.de>
18087 fts: remove FTS_NOATIME
18088 This reverts commit da4d6974013c822af1498941e32db774b2031765.
18089 We cannot guarantee that O_NOATIME works: e.g. openat fails
18090 with EPERM if the effective user ID of the caller does not match
18091 the owner of the file and the caller is not privileged.
18092 Downstream findutils has never picked up FTS_NOATIME. Discussed at
18093 <https://lists.gnu.org/r/bug-gnulib/2018-09/msg00122.html>.
18094 * lib/fts_.h (FTS_NOATIME): Remove bit flag.
18095 (FTS_OPTIONMASK): Adjust.
18096 * lib/fts.c (diropen, fts_open, fts_build): Likewise.
18097 (fd_ring_check): Likewise.
18099 2018-10-08 Bruno Haible <bruno@clisp.org>
18101 csharpcomp*, csharpexec*: Remove support for pnet.
18102 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Don't test for cscc. Don't set
18103 HAVE_CSCC.
18104 * build-aux/csharpcomp.sh.in (options_cscc): Remove variable.
18105 Don't test HAVE_CSCC.
18106 * lib/csharpcomp.c (compile_csharp_using_pnet): Remove function.
18107 (compile_csharp_class): Don't invoke it.
18108 * m4/csharpexec.m4 (gt_CSHARPEXEC): Don't test for ilrun. Don't set
18109 HAVE_ILRUN.
18110 * build-aux/csharpexec.sh.in (options_ilrun): Remove variable.
18111 Don't test HAVE_ILRUN.
18112 * lib/csharpexec.c (execute_csharp_using_pnet): Remove function.
18113 (execute_csharp_program): Don't invoke it.
18114 * m4/csharp.m4 (gt_CSHARP_CHOICE): Don't recognize --enable-csharp=pnet
18115 any more.
18117 2018-10-07 Andreas Henriksson <andreas@fatal.se> (tiny change)
18119 renameatu: prefer renameat2 to syscall
18120 * lib/renameatu.c (renameatu) [HAVE_RENAMEAT2]:
18121 Use renameat2 instead of syscall (Bug#32796).
18122 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Check for renameat2.
18124 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
18126 bootstrap, gnulib-tool: use https instead of insecure rsync
18127 * build-aux/bootstrap (download_po_files, po_download_command_format):
18128 Don't try using rsync; always use wget over https to fetch PO files.
18129 * gnulib-tool (func_import): Likewise.
18130 * pygnulib/GLImport.py (GLImport.execute): Likewise.
18132 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
18134 bootstrap, gnulib-tool: correct the translations wget command
18135 * build-aux/bootstrap (po_download_command_format2): Restrict
18136 recursion to a single level.
18137 * gnulib-tool (func_import): Likewise.
18138 * pygnulib/GLImport.py (GLImport.execute): Likewise.
18140 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
18142 doc: the gnulib snapshots are not maintained
18143 * doc/gnulib-intro.texi (Steady Development): Don't mention them.
18145 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
18147 timevar: add to lib_SOURCES
18148 * modules/timevar (lib_SOURCES): Add timevar.c and timevar.def.
18150 2018-10-07 Bruno Haible <bruno@clisp.org>
18152 dirent: Update documentation.
18153 * doc/posix-headers/dirent.texi: The MSVC issue is fixed by Gnulib.
18155 2018-10-05 Bruno Haible <bruno@clisp.org>
18157 strpbrk: Make it possible to namespace the defined symbol.
18158 * lib/strpbrk.c (strpbrk): Don't undefine outside of glibc.
18160 2018-10-05 Bruno Haible <bruno@clisp.org>
18162 strcspn: Make it possible to namespace the defined symbol.
18163 * lib/strcspn.c (strcspn): Don't undefine outside of glibc.
18165 2018-10-05 Bruno Haible <bruno@clisp.org>
18167 raise: Make it possible to namespace the defined symbol.
18168 * lib/raise.c (raise): Undefine only after the replacement function has
18169 been defined.
18170 (raise): Renamed from rpl_raise.
18171 (raise_nothrow): Move to the end of the compilation unit.
18173 2018-10-05 Bruno Haible <bruno@clisp.org>
18175 memcmp: Make it possible to namespace the defined symbol.
18176 * lib/memcmp.c (memcmp): Don't undefine outside of glibc.
18178 2018-10-05 Bruno Haible <bruno@clisp.org>
18180 explicit_bzero: Make it possible to namespace the defined symbol.
18181 * lib/explicit_bzero.c (explicit_bzero): Don't undefine outside of
18182 glibc.
18184 2018-10-05 Bruno Haible <bruno@clisp.org>
18186 mkdir-p: Depend on 'mkdir'.
18187 * modules/mkdir-p (Depends-on): Add 'mkdir'.
18189 2018-10-05 Bruno Haible <bruno@clisp.org>
18191 tempname: Depend on 'mkdir'.
18192 Reported by Maarten Bosmans <mkbosmans@gmail.com>
18193 at <https://savannah.gnu.org/bugs/?33379>.
18194 * modules/tempname (Depends-on): Add 'mkdir'.
18196 2018-10-05 Akim Demaille <akim@lrde.epita.fr>
18198 timevar: rely on gnulib modules for time portability.
18199 * modules/timevar (Depends-on): Add sys_time, sys_times, and times.
18200 * m4/timevar.m4: Don't check for clock_t and struct tms,
18201 guaranteed by gnulib.
18202 * lib/timevar.h: Use extern "C" protection.
18203 Include <stdio.h> for FILE.
18204 * lib/timevar.c: Include sys/time.h, sys/times.h unconditionally,
18205 they are guaranteed by gnulib.
18206 Remove uses of clock as (now useless) fallback.
18208 2018-10-04 Bruno Haible <bruno@clisp.org>
18210 sh-filename: New module.
18211 * m4/sh-filename.m4: New file.
18212 * modules/sh-filename: New file.
18213 * lib/spawni.c (_PATH_BSHELL): Use BOURNE_SHELL instead of hardcoding
18214 "/bin/sh".
18215 * tests/test-posix_spawn1.c (main): Likewise.
18216 * tests/test-posix_spawn2.c (main): Likewise.
18217 * lib/javacomp.c (compile_using_envjavac, is_envjavac_gcj,
18218 is_envjavac_gcj43): Likewise.
18219 * lib/javaexec.c (execute_java_class): Likewise.
18220 * modules/posix_spawn-internal (Depends-on): Add sh-filename.
18221 * modules/posix_spawnp-tests (Depends-on): Likewise.
18222 * modules/javacomp (Depends-on): Likewise.
18223 * modules/javaexec (Depends-on): Likewise.
18225 2018-10-04 Bruno Haible <bruno@clisp.org>
18227 spawn-pipe tests: Avoid test failure on native Windows.
18228 * tests/test-spawn-pipe-child.c (main): On native Windows, don't expect
18229 that fd 2 is closed.
18231 2018-10-04 Bruno Haible <bruno@clisp.org>
18233 fcntl: Make it possible to namespace the defined symbol.
18234 * lib/fcntl.c (fcntl): Undefine only after the replacement function has
18235 been defined.
18236 (fcntl): Renamed from rpl_fcntl.
18237 (rpl_fcntl_DUPFD, rpl_fcntl_DUPFD_CLOEXEC): New functions, extracted
18238 from fcntl.
18239 (klibc_fcntl): Move to the end of the compilation unit.
18241 2018-10-02 Bruno Haible <bruno@clisp.org>
18243 vasnprintf tests: Avoid test failure on HP-UX/hppa and IRIX.
18244 * tests/test-vasnprintf.c (test_function): Change the test added on
18245 2018-09-23 to check only the 18 most significant digits.
18247 vasnprintf tests: Avoid test failure on Cygwin.
18248 * tests/test-vasnprintf.c (test_function): Change the test added on
18249 2018-09-23 to check only the 42 most significant digits.
18251 2018-10-01 Bruno Haible <bruno@clisp.org>
18253 mkostemp, mkostemps: Update documentation.
18254 * doc/glibc-functions/mkostemp.texi: Mention the Mac OS X issue.
18255 * doc/glibc-functions/mkostemps.texi: Likewise.
18257 2018-10-01 Tom Tromey <tom@tromey.com>
18259 mkostemp, mkostemps: Fix compilation error in C++ mode on Mac OS X.
18260 * lib/stdlib.in.h: Include <unistd.h> for mkostemp and mkostemps
18261 on OS X.
18263 2018-09-30 Pádraig Brady <P@draigBrady.com>
18265 hmac-*: refactor to remove repetitive code
18266 * lib/hmac.c: A new parameterized single implementation.
18267 * lib/hmac-md5.c: Define parameters and include implementation.
18268 * lib/hmac-sha1.c: Likewise.
18269 * lib/hmac-sha256.c: Likewise.
18270 * lib/hmac-sha512.c: Likewise.
18271 * modules/crypto/hmac-md5: Reference the new implementation file.
18272 * modules/crypto/hmac-sha1: Likewise.
18273 * modules/crypto/hmac-sha256: Likewise.
18274 * modules/crypto/hmac-sha512: Likewise.
18275 * tests/test-hmac-md5.c: Refactor common code to a single function.
18276 * tests/test-hmac-sha1.c: Likewise.
18277 * tests/test-hmac-sha256.c: Likewise.
18278 * tests/test-hmac-sha512.c: Likewise.
18280 2018-09-30 Zhang Qing <zhangqingl@126.com>
18282 hmac-sha512: fix hash for keys > blocksize (128 bytes)
18283 * lib/hmac-sha512.c (hmac_sha512): Set the computed/shortened
18284 key length to that output by sha512, not the blocksize.
18285 Otherwise uninitialized data from the stack
18286 is used when computing the hash.
18287 * tests/test-hmac-sha512.c: Add a shortened key test case.
18288 Reported at https://github.com/coreutils/gnulib/pull/5
18290 2018-09-30 Bruno Haible <bruno@clisp.org>
18292 vasnprintf: Avoid warnings from GCC's -Wsign-compare.
18293 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
18294 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00105.html>.
18295 * lib/vasnprintf.c (VASNPRINTF): Cast 'count' from 'int' to
18296 'unsigned int' before comparison with an unsigned value.
18298 2018-09-30 Bruno Haible <bruno@clisp.org>
18300 grantpt: Remove unnecessary dependency.
18301 * modules/grantpt (Depends-on): Remove 'builtin-expect'.
18303 2018-09-30 Bruno Haible <bruno@clisp.org>
18305 timevar: Small tweaks.
18306 * lib/timevar.h: Fix comments. Add parameter names to function
18307 declarations.
18308 * lib/timevar.c: Include timevar.h immediately after config.h.
18309 * lib/timevar.def: Fix comments.
18310 * modules/timevar (Maintainer): List Akim Demaille.
18312 2018-09-30 Bruno Haible <bruno@clisp.org>
18314 timevar: Include documentation in gnulib manual.
18315 * doc/timevar.texi: Change node and section name to 'Profiling of
18316 program phases'.
18317 In the code snippets, tweak the #includes and use GNU coding style.
18318 * doc/gnulib.texi: Include timevar.texi.
18320 2018-09-27 Akim Demaille <akim@lrde.epita.fr>
18322 timevar: import from Bison.
18323 * m4/timevar.m4, modules/timevar, lib/timevar.h, lib/timevar.c:
18324 New files.
18325 * lib/timevar.def: New file.
18326 * doc/timevar.texi: New file.
18328 2018-09-26 Bruno Haible <bruno@clisp.org>
18330 javacomp-script, javacomp: Add preliminary support for Java 12..17.
18331 * m4/javacomp.m4 (gt_JAVACOMP): Treat Java versions 12..17 like 11.
18332 * lib/javacomp.c (default_target_version): Likewise.
18334 2018-09-26 Bruno Haible <bruno@clisp.org>
18336 javacomp-script, javacomp: Add support for Java 11.
18337 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 11 and
18338 target-version 11.
18339 * lib/javaversion.h: Update comments.
18340 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
18341 source_version_index, get_goodcode_snippet, get_failcode_snippet,
18342 TARGET_VERSION_BOUND, target_version_index,
18343 corresponding_classfile_version): Accept source_version 11 and
18344 target_version 11.
18345 * lib/javacomp.h: Update comments accordingly.
18347 2018-09-23 Bruno Haible <bruno@clisp.org>
18349 vasnprintf: Fix heap memory overrun bug.
18350 Reported by Ben Pfaff <blp@cs.stanford.edu> in
18351 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00107.html>.
18352 * lib/vasnprintf.c (convert_to_decimal): Allocate one more byte of
18353 memory.
18354 * tests/test-vasnprintf.c (test_function): Add another test.
18356 2018-09-19 Paul Eggert <eggert@cs.ucla.edu>
18358 maint: mktime.c now shared with glibc
18359 * config/srclist.txt: intprops.h, timegm.c and mktime.c
18360 are now the same in Gnulib and glibc.
18362 mktime: fix _LIBC typo
18363 * lib/mktime.c (mktime): Fix typo (misspelled "_LIBC").
18365 2018-09-19 Norihiro Tanaka <noritnk@kcn.ne.jp>
18367 dfa: optimization for state merge
18368 * lib/dfa.c (merge2): New function.
18369 (merge_nfa_state): Use it.
18371 2018-09-18 Jim Meyering <meyering@fb.com>
18373 dfa: trivial comment fix: s/is/if/
18374 * lib/dfa.c (maybe_disable_superset_dfa): Fix comment typo.
18376 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
18378 dfa: use more-informative function name
18379 * lib/dfa.c (maybe_disable_superset_dfa):
18380 Rename from dfautf8noss. Use change.
18382 dfa: tweak allocation performance
18383 * lib/dfa.c (merge_nfa_state, dfaoptimize):
18384 Prefer ptrdiff_t for indexes some more.
18385 Use char for flags, as it’s wide enough.
18386 Allocate queue and flags together, with one malloc call.
18387 No need to use xnmalloc since the multiplication and
18388 addition cannot overflow (it’s already been checked by
18389 earlier allocation). Prefer memset to open-coding.
18391 dfa: prune states as we go
18392 * lib/dfa.c (prune): Remove.
18393 dfa: reorder enum for efficiency
18394 (merge_nfa_state): Prune as we go instead of at the end.
18395 Prefer ptrdiff_t for indexes, as this helps the compiler a bit.
18397 * lib/dfa.c (END): Now -1 again. Reorder other elements
18398 of the enumeration to make it easier for GCC to generate
18399 efficient code by using fewer comparisons to check for
18400 ranges of values.
18401 (atom): Take advantage of the reordering.
18403 2018-09-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
18405 dfa: optimize alternation in NFA
18406 Even when similar states exist in alternation, the DFA treats them
18407 as separate items, which may complicate the transition in NFA and
18408 cause slowdown. This change assembles the states into one. For
18409 example, ab|ac is changed into a(b|c). This change speeds-up
18410 matching for many branched patterns. For example, grep speeds up
18411 more than 30× in:
18413 seq 10000 | sed 's/$/ abcdefghijklmnopqrstuvwxyz/; s/$/./' >in
18414 time -p env LC_ALL=C grep -vf in in
18416 * lib/dfa.c (prune): New function.
18417 (merge_nfa_state): New function. It merges similar NFA states.
18418 (dfaoptimize): New function. It seeks merged and removed nodes.
18419 (dfaanalyze): Call new function.
18420 (dfautf8noss): Change name from dfaoptimize because of addition of new
18421 function.
18422 (dfacomp): Update caller.
18424 dfa: simplify initial state
18425 Simplifying the initial state enables easier optimization of the NFA.
18426 * lib/dfa.c (enum token): Add new element BEG.
18427 (prtok): Adjust due to adding element BEG.
18428 (dfaparse): Put BEG at a head of tokens.
18429 (state_index): Adjust due to adding element BEG.
18430 (dfaanalyze): Concatenate BEG to other tokens, and simplify to
18431 build initial state.
18432 (dfamust): Adjust due to adding element BEG. DFAMUST ignores it.
18434 2018-09-18 Bruno Haible <bruno@clisp.org>
18436 file-has-acl: Fix test failure on Cygwin 2.9.
18437 * m4/acl.m4 (gl_FUNC_ACL): Update comments regarding Cygwin.
18438 * lib/acl-internal.h: Likewise.
18439 (HAVE_ACL_EXTENDED_FILE): Undefine on Cygwin.
18440 * lib/acl-internal.c: Update comments regarding Cygwin.
18441 * lib/acl_entries.c: Likewise.
18442 * lib/file-has-acl.c: Likewise.
18443 (file_has_acl): For Cygwin, use a different way to determine whether
18444 the "default" ACL of a directory is nontrivial.
18445 * lib/get-permissions.c: Update comments regarding Cygwin.
18446 * lib/set-permissions.c: Likewise.
18448 2018-09-18 Bruno Haible <bruno@clisp.org>
18450 stat-time tests: Fix test failure on Cygwin.
18451 * tests/nap.h (nap_get_stat): Treat Cygwin like native Windows.
18453 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
18455 doc: OS X 10.11 lacked ns time functions
18456 According to <https://github.com/zeromq/libzmq/issues/2175>,
18457 nanosecond-resolution timestamp functions were introduced
18458 in macOS 10.12, so document the last version (OS X 10.11)
18459 where they were absent.
18461 gettime: nanotime never existed
18462 Problem reported by Bruno Haible in:
18463 https://lists.gnu.org/r/bug-gnulib/2018-09/msg00082.html
18464 * lib/gettime.c (gettime) [HAVE_NANOTIME]: Remove unused code.
18465 * m4/gettime.m4 (gl_GETTIME): Don’t check for nanotime.
18467 2018-09-18 Bruno Haible <bruno@clisp.org>
18469 doc: Update statement about target platforms.
18470 Reported by Simon Sobisch.
18471 * doc/gnulib-intro.texi (Target Platforms): Update. Mention
18472 restrictions on MSVC versions.
18474 2018-09-18 Bruno Haible <bruno@clisp.org>
18476 posix_spawn tests: Fix link error on 64-bit Cygwin.
18477 * tests/test-posix_spawn1.c (environ): Remove declaration.
18478 * tests/test-posix_spawn2.c (environ): Likewise.
18479 * tests/test-posix_spawn3.c (environ): Likewise.
18480 * tests/test-posix_spawn4.c (environ): Likewise.
18481 * modules/posix_spawn-tests (Depends-on): Add 'environ'.
18482 * modules/posix_spawnp-tests (Depends-on): Likewise.
18484 2018-09-16 Paul Eggert <eggert@cs.ucla.edu>
18486 timespec: new function current_timespec
18487 * lib/gettime.c (gettime): Prefer clock_gettime to nanotime,
18488 and don’t worry about it failing on a CLOCK_REALTIME arg.
18489 POSIX requires it to succeed and I don’t know of any
18490 counterexamples where the fallbacks would work.
18491 (current_timespec): New function, taken from Emacs. It is more
18492 convenient than gettime, and can help register allocation.
18493 * lib/timespec.h: Include arg-nonnull.h.
18494 (current_timespec): New declaration.
18495 (gettime, settime): Declare args to be nonnull.
18496 * modules/timespec (Depends-on): Add snippet/arg-nonnull.
18498 2018-09-16 Bruno Haible <bruno@clisp.org>
18500 setlocale: Improve locale handling on macOS 10.12 or newer.
18501 * lib/setlocale.c: Include header files for CoreFoundation. Declare
18502 gl_locale_name_canonicalize.
18503 (libintl_setlocale): Try harder to set a locale for categories LC_CTYPE
18504 and LC_MESSAGES.
18505 * m4/setlocale.m4 (gl_PREREQ_SETLOCALE): Add comment.
18507 2018-09-16 Bruno Haible <bruno@clisp.org>
18509 Update list of locale names with scripts on macOS.
18510 * lib/localename.c (gl_locale_name_canonicalize): Update tables to
18511 match Mac OS X 10.13 and recent glibc.
18513 2018-09-16 Bruno Haible <bruno@clisp.org>
18515 gettext: Use newer macOS APIs when possible.
18516 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Check for
18517 CFLocaleCopyPreferredLanguages.
18519 2018-09-16 Bruno Haible <bruno@clisp.org>
18521 localename: Revisit macOS specific code.
18522 * lib/localename.c (gl_locale_name_default): Reduce code duplication.
18523 Fix comments about Mac OS X versions.
18525 2018-09-15 Bruno Haible <bruno@clisp.org>
18527 setlocale: Improve support for locales not supported by libc.
18528 Reported by Dapeng Gao <peter@dpgao.cc> at
18529 <https://savannah.gnu.org/bugs/?54479>.
18530 * gettext-runtime/intl/setlocale.c: Include <stdio.h>.
18531 (libintl_setlocale): Use a more error-tolerant strategy when the locale
18532 to be set is not supported by libc: Emit warnings instead of failing.
18534 2018-09-15 Bruno Haible <bruno@clisp.org>
18536 strstr, strcasestr: Add workaround against glibc-2.28 bug.
18537 Reported by Michael Brunnbauer via Siddhesh Poyarekar and Eric Blake.
18538 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Set
18539 gl_cv_func_strstr_works_always to 'no' on glibc 2.28.
18540 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Set
18541 gl_cv_func_strcasestr_works_always to 'no' on glibc 2.28.
18542 * doc/posix-functions/strstr.texi: Document the glibc 2.28 bug.
18543 * doc/glibc-functions/strcasestr.texi: Likewise.
18545 2018-09-14 Bruno Haible <bruno@clisp.org>
18547 doc: Fix bottom of top-level page.
18548 Reported by Akim Demaille <akim.demaille@gmail.com> in
18549 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00072.html>.
18550 * doc/pastposix-functions/index.texi: Rename node to '_index' in HTML
18551 mode.
18552 * doc/gnulib.texi (Legacy Function Substitutes): Update menu
18553 accordingly.
18555 2018-09-12 Bruno Haible <bruno@clisp.org>
18557 Add test case from a recent glibc bug.
18558 * tests/test-strstr.c (main): Add test of long needle.
18559 * tests/test-strcasestr.c (main): Likewise.
18560 * tests/test-c-strstr.c (main): Likewise.
18561 * tests/test-c-strcasestr.c (main): Likewise.
18562 * tests/test-memmem.c (main): Likewise.
18564 2018-09-12 Bruno Haible <bruno@clisp.org>
18566 Apply Eric Blake's improvements from 2011-02-25 to more tests.
18567 * tests/test-c-strstr.c (main): Add the same tests here as well.
18569 2018-09-12 Bruno Haible <bruno@clisp.org>
18571 Apply Jim Meyering's fix from 2015-01-11 to more tests.
18572 * tests/test-memmem.c (main): Free haystack.
18573 * tests/test-strcasestr.c (main): Likewise.
18574 * tests/test-c-strcasestr.c (main): Likewise.
18576 2018-09-11 Paul Eggert <eggert@cs.ucla.edu>
18578 xstrtol: fix missing-TYPE_SIGNED typo
18579 * lib/xstrtol.c (TYPE_SIGNED): New macro, duplicating intprops.h.
18581 2018-09-10 Paul Eggert <eggert@cs.ucla.edu>
18583 timespec: fix resolution confusion
18584 In normal usage, clock resolution is given in seconds, but the
18585 code was mistakenly using inverse seconds and calling it
18586 “resolution”. Fix this, partly by renaming two identifiers.
18587 The old names will be kept for a bit, to ease transition.
18588 * lib/timespec.h (TIMESPEC_HZ, LOG10_TIMESPEC_HZ):
18589 New constants, replacing TIMESPEC_RESOLUTION and
18590 LOG10_TIMESPEC_RESOLUTION, which are now obsolescent.
18591 All uses changed.
18593 2018-09-09 Paul Eggert <eggert@cs.ucla.edu>
18595 mktime: simplify in prep for glibc merge
18596 * lib/mktime.c, lib/timegm.c [_LIBC]:
18597 Include mktime-internal.h (a small file just for glibc)
18598 instead of using a typedef.
18600 2018-09-07 Paul Eggert <eggert@cs.ucla.edu>
18602 intprops: minor clarification of code
18603 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW):
18604 Use _GL_INT_CONVERT rather than reinventing it.
18606 2018-09-07 Bruno Haible <bruno@clisp.org>
18608 Fix a comment.
18609 * tests/test-posix_spawn3.c (parent_main): Fix typo in comment.
18611 2018-09-07 Bruno Haible <bruno@clisp.org>
18613 posix_spawn_file_actions_addchdir: Add tests.
18614 * tests/test-posix_spawn_file_actions_addchdir.c: New file.
18615 * tests/test-posix_spawn4.c: New file.
18616 * modules/posix_spawn_file_actions_addchdir-tests: New file.
18618 2018-09-07 Bruno Haible <bruno@clisp.org>
18620 posix_spawn_file_actions_addchdir: New module.
18621 Suggested by Eric Blake in
18622 <https://lists.gnu.org/archive/html/bug-findutils/2018-09/msg00007.html>.
18623 * lib/spawn.in.h (posix_spawn_file_actions_addchdir): New declaration.
18624 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_chdir' and
18625 union member 'chdir_action'.
18626 * lib/spawn_faction_addchdir.c: New file.
18627 * lib/spawni.c (__spawni): Implement the spawn_do_chdir action.
18628 * lib/spawn_faction_addclose.c: Test REPLACE_POSIX_SPAWN instead of
18629 HAVE_WORKING_POSIX_SPAWN.
18630 * lib/spawn_faction_adddup2.c: Likewise.
18631 * lib/spawn_faction_addopen.c: Likewise.
18632 * m4/posix_spawn_faction_addchdir.m4: New file.
18633 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
18634 'posix_spawn_file_actions_addchdir' is present and whether
18635 posix_spawn_file_actions_addchdir_np exists. Define REPLACE_POSIX_SPAWN
18636 instead of HAVE_WORKING_POSIX_SPAWN.
18637 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
18638 posix_spawn_file_actions_addchdir is declared.
18639 (gl_SPAWN_H_DEFAULTS): Initialize
18640 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18641 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18642 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18643 * modules/spawn (Makefile.am): Substitute
18644 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18645 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18646 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18647 * modules/posix_spawn_file_actions_addchdir: New file.
18648 * modules/posix_spawn_file_actions_addclose (Depends-on,
18649 configure.ac): Test also REPLACE_POSIX_SPAWN.
18650 * modules/posix_spawn_file_actions_adddup2 (Depends-on,
18651 configure.ac): Likewise.
18652 * modules/posix_spawn_file_actions_addopen (Depends-on,
18653 configure.ac): Likewise.
18654 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addchdir): Check
18655 signature.
18656 * doc/posix-functions/posix_spawn.texi: Mention the new module.
18657 * doc/posix-functions/posix_spawnp.texi: Likewise.
18659 2018-09-06 Bruno Haible <bruno@clisp.org>
18661 stddef: Override max_align_t on NetBSD 8.0/x86.
18662 * m4/stddef_h.m4 (gl_STDDEF_H): When testing for max_align_t, test also
18663 the value of __alignof__ (max_align_t).
18664 * doc/posix-headers/stddef.texi: Mention the issue.
18666 2018-09-06 Bruno Haible <bruno@clisp.org>
18668 fcntl: Fix F_DUPFD_CLOEXEC behaviour on Haiku.
18669 * lib/fcntl.c (rpl_fcntl): For F_DUPFD_CLOEXEC, don't even try the
18670 system fcntl.
18671 * doc/posix-functions/fcntl.texi: Document the issue.
18673 2018-09-06 Bruno Haible <bruno@clisp.org>
18675 count-trailing-zeros tests: Rely on limits-h module.
18676 * tests/test-count-trailing-zeros.c (ULLONG_MAX): Remove fallback
18677 definition.
18678 * modules/count-trailing-zeros-tests (Depends-on): Add 'limits-h'.
18680 2018-09-06 Bruno Haible <bruno@clisp.org>
18682 count-leading-zeros tests: Rely on limits-h module.
18683 * tests/test-count-leading-zeros.c (ULLONG_MAX): Remove fallback
18684 definition.
18685 * modules/count-leading-zeros-tests (Depends-on): Add 'limits-h'.
18687 2018-09-06 Bruno Haible <bruno@clisp.org>
18689 count-one-bits tests: Rely on limits-h module.
18690 * tests/test-count-one-bits.c (ULLONG_MAX): Remove fallback definition.
18691 * modules/count-one-bits-tests (Depends-on): Add 'limits-h'.
18693 2018-09-06 Bruno Haible <bruno@clisp.org>
18695 xstrtoll: Rely on limits-h module.
18696 * lib/xstrtol.c: Don't include intprops.h.
18697 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18698 * modules/xstrtol (Depends-on): Remove 'intprops'.
18699 * modules/xstrtoll (Depends-on): Add 'limits-h'.
18701 2018-09-06 Bruno Haible <bruno@clisp.org>
18703 strtoll, strtoull: Rely on limits-h module.
18704 * lib/strtol.c (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove macros.
18705 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18706 * modules/strtoll (Depends-on): Add limits-h.
18707 * modules/strtoull (Depends-on): Likewise.
18709 2018-09-06 Bruno Haible <bruno@clisp.org>
18711 intprops tests: Fix compilation error with pre-C99 compiler.
18712 * tests/test-intprops.c (verify_stmt): New macro.
18713 (VERIFY, main): Use it.
18715 2018-09-06 Bruno Haible <bruno@clisp.org>
18717 limits-h: Provide numerical limits macros.
18718 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define also for
18719 IRIX and for GCC.
18720 (WORD_BIT, LONG_BIT): Define.
18721 * m4/limits-h.m4 (gl_LIMITS_H): Set LIMITS_H to non-empty also when
18722 <limits.h> does not define LLONG_MAX or WORD_BIT.
18723 * tests/test-limits-h.c (TYPE_SIGNED, TYPE_WIDTH, TYPE_MINIMUM,
18724 TYPE_MAXIMUM): New macros, from intprops.h.
18725 Add tests for CHAR_BIT, WORD_BIT, LONG_BIT, <type>_MIN, and <type>_MAX.
18726 * doc/posix-headers/limits.texi: Document what the 'limits-h' module
18727 provides.
18729 2018-09-05 Bruno Haible <bruno@clisp.org>
18731 fcntl: Don't access nonexistent optional argument.
18732 Reported by Frank Busse <f.busse@imperial.ac.uk> in
18733 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00018.html>.
18734 * lib/fcntl.c (rpl_fcntl): For actions that don't take an argument,
18735 don't consume an argument. For actions that take an 'int' argument,
18736 consume an 'int' argument.
18738 2018-09-05 Eric Blake <eblake@redhat.com>
18740 doc: mention environ pitfall
18741 * doc/posix-functions/environ.texi (environ): Assigning NULL to
18742 environ is a glibc extension.
18744 2018-09-03 Bruno Haible <bruno@clisp.org>
18746 gnulib-tool: Fix build order when $testsbase is a subdir of $sourcebase.
18747 Reported by Antoine Luong <antoine.luong@c-s.fr> in
18748 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00008.html>.
18749 * gnulib-tool (func_import): For the tests, set a dotfirst flag.
18750 (func_emit_lib_Makefile_am): Consider the dotfirst flag.
18751 (func_emit_tests_Makefile_am): Don't consider the dotfirst flag.
18753 2018-09-02 Paul Eggert <eggert@cs.ucla.edu>
18755 mktime: fix unlikely race+overflow bug
18756 Problem reported by Alexandre Oliva in:
18757 https://sourceware.org/bugzilla/show_bug.cgi?id=16346
18758 * lib/mktime.c (__mktime_internal): Access *OFFSET only once,
18759 to avoid an unlikely race if the compiler delays a load and
18760 if this cascades into a signed integer overflow.
18762 2018-08-31 Paul Eggert <eggert@cs.ucla.edu>
18764 mktime, timegm: simplify glibc time64_t
18765 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]:
18766 Now long int, not time_t, since long int is the longstanding type
18767 for this in glibc and there is no need to change it even if time_t
18768 becomes 64 bits - even int would do, though this would be a change
18769 to the glibc generated code. When this change is merged into
18770 glibc, it should simplify the time_t vs time64_t situation.
18772 mktime, timegm: simplify merge to glibc
18773 Move code around to make a merge to glibc easier to audit.
18774 This should not change behavior.
18775 * lib/mktime.c (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
18776 (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
18777 which glibc uses. Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
18778 simplify later conditionals; default the others to zero. In uses
18779 of these conditionals, explicitly spell out how _LIBC affects
18780 things, so it’s easier to review from a glibc viewpoint.
18781 (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
18782 compartmentalize tzset issues. Move system-dependent tzsettish
18783 code here from mktime.
18784 (mktime): Move tzsettish code to my_tzset, and move
18785 localtime_offset to within mktime so that it doesn’t
18786 need a separate ifdef.
18788 2018-08-27 Paul Eggert <eggert@cs.ucla.edu>
18790 intprops: avoid evaluation of some expressions
18791 This makes EXPR_SIGNED (e) easier to use, as it no longer
18792 evaluates the expression E. Formerly, E was required to be free
18793 of side effects.
18794 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT)
18795 (EXPR_SIGNED, TYPE_WIDTH, _GL_INT_MINIMUM, _GL_INT_MAXIMUM)
18796 (_GL_SIGNED_INT_MAXIMUM): Do not evaluate the expression arg.
18798 2018-08-23 Bruno Haible <bruno@clisp.org>
18800 getcwd: Add cross-compilation guesses.
18801 Reported by Sergio Durigan Junior <sergiodj@redhat.com> in
18802 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00130.html>.
18803 Based on a patch by Paul Eggert.
18804 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Add cross-compilation
18805 guesses for all GNU systems.
18807 2018-08-19 Bruno Haible <bruno@clisp.org>
18809 glob-h: Formalize side effects from other modules.
18810 * m4/glob_h.m4 (gl_REPLACE_GLOB_H): New macro.
18811 * m4/glob.m4 (gl_GLOB): Invoke it.
18813 fnmatch-h: Formalize side effects from other modules.
18814 * m4/fnmatch_h.m4 (gl_REPLACE_FNMATCH_H): New macro.
18815 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Invoke it.
18817 limits-h: Formalize side effects from other modules.
18818 * m4/limits-h.m4 (gl_REPLACE_LIMITS_H): New macro.
18819 * m4/stdint.m4 (gl_STDINT_H): Invoke it.
18821 2018-08-19 Bruno Haible <bruno@clisp.org>
18823 getpass: Move declaration to <unistd.h>.
18824 * lib/unistd.in.h (getpass): New declaration.
18825 * lib/getpass.h: Replace with a stub that just includes <unistd.h>.
18826 * m4/getpass.m4 (gl_FUNC_GETPASS): Declare through AC_DEFUN_ONCE.
18827 Require gl_UNISTD_H_DEFAULTS. Don't test whether getpass is declared.
18828 (gl_FUNC_GETPASS_GNU): Require gl_UNISTD_H_DEFAULTS and gl_FUNC_GETPASS.
18829 On glibc systems, don't set REPLACE_GETPASS to 1.
18830 * modules/getpass (Depends-on): Add 'unistd'.
18831 (configure.ac): Test also REPLACE_GETPASS. Define a module indicator.
18832 (Include): Specify <unistd.h> instead of "getpass.h".
18833 * modules/getpass-gnu (Depends-on): Merely depend on 'getpass'.
18834 (configure.ac): Sync with the configure.ac section of modules/getpass.
18835 (Include): Specify <unistd.h> instead of "getpass.h".
18836 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether getpass is declared.
18837 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPASS, HAVE_GETPASS,
18838 REPLACE_GETPASS.
18839 * modules/unistd (Makefile.am): Substitute GNULIB_GETPASS, HAVE_GETPASS,
18840 REPLACE_GETPASS.
18841 * tests/test-unistd-c++.cc: Test also the declaration of 'getpass'.
18842 * doc/glibc-functions/getpass.texi: A length limit exists also on uClibc
18843 and musl.
18844 * NEWS: Mention the change.
18846 2018-08-19 Bruno Haible <bruno@clisp.org>
18848 glob: Fix over-optimization due to attribute __nonnull__.
18849 * lib/glob.c (_GL_ARG_NONNULL): Define to empty.
18851 2018-08-19 Bruno Haible <bruno@clisp.org>
18853 glob: Fix another compilation error when glob.h is not replaced.
18854 Reported by Reuben Thomas <rrt@sc3d.org> in
18855 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00112.html>.
18856 * m4/glob.m4 (gl_GLOB): Set GLOB_H to non-empty when needed.
18857 * m4/glob_h.m4 (gl_GLOB_H): Define through AC_DEFUN_ONCE.
18859 2018-08-18 Bruno Haible <bruno@clisp.org>
18861 fnmatch: Avoid conflicting macro definitions of 'fnmatch'.
18862 Reported by Reuben Thomas <rrt@sc3d.org> in
18863 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00108.html>.
18864 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't define 'fnmatch' as a macro
18865 in config.h.
18867 2018-08-18 Bruno Haible <bruno@clisp.org>
18869 Avoid -Wcast-function-type warnings from casts after GetProcAddress.
18870 Reported by Andy Moreton <andrewjmoreton@gmail.com> in
18871 <https://lists.gnu.org/archive/html/emacs-devel/2018-08/msg00468.html>.
18872 Solution proposed by Eli Zaretskii.
18873 * lib/getaddrinfo.c (GetProcAddress): Cast result to 'void *' first.
18874 * lib/gettimeofday.c (GetProcAddress): Likewise.
18875 * lib/link.c (GetProcAddress): Likewise.
18876 * lib/physmem.c (GetProcAddress): Likewise.
18877 * lib/poll.c (GetProcAddress): Likewise.
18878 * lib/select.c (GetProcAddress): Likewise.
18879 * lib/stat-w32.c (GetProcAddress): Likewise.
18881 2018-08-18 Bruno Haible <bruno@clisp.org>
18883 glob: Fix another compilation error when glob.h is not replaced.
18884 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> again.
18885 * lib/globfree.c: Include <libc-config.h>.
18887 2018-08-18 Bruno Haible <bruno@clisp.org>
18889 glob: Fix compilation error when glob.h is not replaced.
18890 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> in
18891 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00096.html>.
18892 * lib/glob_pattern_p.c: Include <libc-config.h>.
18893 * modules/glob (Depends-on): Add libc-config.
18895 2018-08-18 Bruno Haible <bruno@clisp.org>
18897 scratch_buffer: Add tests.
18898 * tests/test-scratch-buffer.c: New file.
18899 * modules/scratch_buffer-tests: New file.
18901 2018-08-18 Bruno Haible <bruno@clisp.org>
18903 scratch_buffer: Fix include file.
18904 Reported by Reuben Thomas <rrt@sc3d.org> in
18905 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00082.html>.
18906 * lib/scratch_buffer.h: Include <libc-config.h> first. Add
18907 double-inclusion guard.
18909 2018-08-18 Bruno Haible <bruno@clisp.org>
18911 glob-h: Revert Paul Eggert's revert.
18912 * m4/glob_h.m4: Revert to previous state.
18913 * modules/glob-h: Likewise.
18915 2018-08-18 Paul Eggert <eggert@cs.ucla.edu>
18917 glob-h: always build glob.h
18918 This works around a problem reported by Reuben Thomas in:
18919 http://lists.gnu.org/r/bug-gnulib/2018-08/msg00079.html
18920 This workaround always builds glob.h, even on platforms that
18921 do not need it; perhaps this could be improved someday.
18922 * m4/glob_h.m4 (gl_GLOB_H): Do not set or use GLOB_H, since glob.h
18923 is always created now.
18924 * modules/glob-h (BUILT_SOURCES, glob.h): Always build glob.h.
18926 2018-08-13 Bruno Haible <bruno@clisp.org>
18928 monetary: Simplify m4 code.
18929 * m4/monetary_h.m4 (gl_MONETARY_H): Define through AC_DEFUN_ONCE.
18930 (gl_MONETARY_H_BODY): Inline into gl_MONETARY_H. Remove macro.
18932 2018-08-13 Bruno Haible <bruno@clisp.org>
18934 fnmatch, fnmatch-gnu: Fix compilation error on Mac OS X.
18935 Reported by Jeroen Meijer <jjgmeijer@gmail.com> in
18936 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00046.html>
18937 and by Paul J. Lucas <paul@lucasmail.org> in
18938 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00069.html>.
18939 * m4/fnmatch_h.m4 (gl_FNMATCH_H): Define through AC_DEFUN_ONCE.
18941 2018-08-11 Bruno Haible <bruno@clisp.org>
18943 setlocale: Trivial simplification.
18944 * lib/setlocale.c (setlocale_unixlike): Remove redundant #if.
18946 2018-08-11 Paul Eggert <eggert@cs.ucla.edu>
18948 verify: port 'assume' to traditional tools
18949 * lib/verify.h (assume): Port better to Oracle Studio 12.6
18950 and other tools that use /*NOTREACHED*/ comments.
18952 2018-08-10 Bruno Haible <bruno@clisp.org>
18954 fnmatch-gnu: Fix compilation error in C++ namespace mode on Mac OS X.
18955 * modules/fnmatch-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
18956 * lib/fnmatch.in.h (fnmatch): Skip _GL_CXXALIASWARN if module
18957 'fnmatch-gnu' is in use.
18959 2018-08-07 Bruno Haible <bruno@clisp.org>
18961 glob-h: Add tests.
18962 * tests/test-glob-h.c: New file, partially based on tests/test-glob.c.
18963 * tests/test-glob.c: Reorder #includes. Remove tests that are moved to
18964 tests/test-glob-h.c.
18965 * modules/glob-h-tests: New file.
18966 * tests/test-glob-h-c++.cc: Renamed from tests/test-glob-c++.cc. Add
18967 conditions.
18968 * modules/glob-h-c++-tests: Renamed from modules/glob-c++-tests.
18969 * modules/glob-tests (Depends-on): Remove glob-c++-tests.
18971 2018-08-07 Bruno Haible <bruno@clisp.org>
18973 glob-h: New module.
18974 * lib/glob.in.h: Use nearly the usual gnulib idioms for header file
18975 replacements.
18976 * lib/glob.c: Include <config.h>.
18977 * m4/glob_h.m4: New file.
18978 * m4/glob.m4 (gl_GLOB): Require gl_GLOB_H. Remove code that is moved to
18979 glob_h.m4. Set HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
18980 REPLACE_GLOB_PATTERN_P as appropriate.
18981 (gl_PREREQ_GLOB): Don't require AC_C_RESTRICT and
18982 AC_USE_SYSTEM_EXTENSIONS, now done through module 'glob-h'.
18983 * modules/glob-h: New file.
18984 * modules/glob (Files): Remove lib/glob.in.h, lib/glob-libc.h.
18985 (Dependencies): Add glob-h. Remove extensions, snippet/*, libc-config,
18986 lstat, sys_stat. Change conditions.
18987 (configure.ac): Test HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
18988 REPLACE_GLOB_PATTERN_P. Set module indicator.
18989 (Makefile.am): Remove code that is moved to glob-h.
18990 * doc/posix-headers/glob.texi: Mention the 'glob-h' module.
18991 * modules/posixcheck (Depends-on): Add glob-h.
18993 2018-08-06 Bruno Haible <bruno@clisp.org>
18995 Force generation of substitute .h file when C++ support is enabled.
18996 * m4/ansi-c++.m4 (gl_ANSI_CXX): New macro.
18997 * modules/ansi-c++-opt (configure.ac): Just require gl_ANSI_CXX.
18998 * m4/fnmatch_h.m4 (gl_FNMATCH_H): If C++ support is enabled, set
18999 FNMATCH_H to non-empty.
19000 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If C++ support is enabled, set
19001 ICONV_H to non-empty.
19002 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If C++ support is enabled, set
19003 MONETARY_H to non-empty.
19004 * m4/utime_h.m4 (gl_UTIME_H): If C++ support is enabled, set UTIME_H to
19005 non-empty.
19007 2018-08-06 Bruno Haible <bruno@clisp.org>
19009 fnmatch-h: Fix test compilation error on mingw (regression from today).
19010 * lib/fnmatch.in.h: Fix conditions.
19012 2018-08-06 Bruno Haible <bruno@clisp.org>
19014 sys_resource: Relicense under LGPLv2+.
19015 John Malmberg's approval is in
19016 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00031.html>.
19017 * modules/sys_resource (License): Change to LGPLv2+.
19019 2018-08-06 Bruno Haible <bruno@clisp.org>
19021 fnmatch-h: Add tests.
19022 * tests/test-fnmatch-h.c: New file.
19023 * modules/fnmatch-h-tests: New file.
19024 * tests/test-fnmatch-h-c++.cc: New file.
19025 * modules/fnmatch-h-c++-tests: New file.
19027 2018-08-06 Bruno Haible <bruno@clisp.org>
19029 fnmatch-h: New module.
19030 * lib/fnmatch.in.h: Use the usual gnulib idioms for header file
19031 replacements.
19032 (FNM_*): Don't redefine if fnmatch exists and we are not overriding it.
19033 (fnmatch): Use the usual gnulib idiom for function declarations. Enable
19034 'posixcheck' warning.
19035 * m4/fnmatch_h.m4: New file.
19036 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Require gl_FNMATCH_H. Remove
19037 code that is moved to fnmatch_h.m4. When fnmatch does not exist, don't
19038 bother testing whether it is working. Set HAVE_FNMATCH, REPLACE_FNMATCH
19039 as appropriate.
19040 * modules/fnmatch-h: New file.
19041 * modules/fnmatch (Files): Remove lib/fnmatch.in.h.
19042 (Dependencies): Add fnmatch-h. Remove extensions, snippet/*. Change
19043 conditions.
19044 (configure.ac): Test HAVE_FNMATCH and REPLACE_FNMATCH. Set module
19045 indicator.
19046 (Makefile.am): Remove code that is moved to fnmatch-h.
19047 * modules/fnmatch-gnu (configure.ac): Test HAVE_FNMATCH and
19048 REPLACE_FNMATCH.
19049 * doc/posix-headers/fnmatch.texi: Mention the 'fnmatch-h' module.
19050 * modules/posixcheck (Depends-on): Add fnmatch-h.
19052 2018-08-06 Bruno Haible <bruno@clisp.org>
19054 Enable more C++ tests.
19055 * modules/inttypes-tests (Depends-on): Add inttypes-c++-tests.
19056 * modules/monetary-tests (Depends-on): Add monetary-c++-tests.
19057 * modules/strings-tests (Depends-on): Add strings-c++-tests.
19058 * modules/sys_resource-tests (Depends-on): Add sys_resource-c++-tests.
19059 * modules/utime-h-tests (Depends-on): Add utime-h-c++-tests.
19061 2018-08-06 Bruno Haible <bruno@clisp.org>
19063 getopt-posix, utime-h: Ensure the .h file gets regenerated when needed.
19064 * modules/getopt-posix (Makefile.am): Add Makefile dependency for
19065 getopt.h.
19066 * modules/utime-h (Makefile.am): Add Makefile dependency for utime.h.
19068 2018-08-05 Bruno Haible <bruno@clisp.org>
19070 utime-h: Generate header file when module 'posixcheck' is in use.
19071 * m4/utime_h.m4 (gl_UTIME_H): If module 'posixcheck' is in use, set
19072 UTIME_H to non-empty.
19074 2018-08-05 Bruno Haible <bruno@clisp.org>
19076 monetary: Generate header file when module 'posixcheck' is in use.
19077 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If module 'posixcheck' is in
19078 use, set MONETARY_H to non-empty.
19080 2018-08-05 Bruno Haible <bruno@clisp.org>
19082 iconv-h: Generate header file when module 'posixcheck' is in use.
19083 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If module 'posixcheck' is in use,
19084 set ICONV_H to non-empty.
19086 2018-08-05 Bruno Haible <bruno@clisp.org>
19088 Optimize the "checking whether ... is declared without a macro" checks.
19089 Suggested by Paul Eggert in
19090 <https://lists.gnu.org/archive/html/bug-gnulib/2011-01/msg00339.html>.
19091 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Expand to nothing if the
19092 Gnulib module 'posixcheck' is not in use.
19094 2018-08-05 Bruno Haible <bruno@clisp.org>
19096 iconv-h: Enable 'posixcheck' warnings.
19097 * m4/iconv_h.m4 (gl_ICONV_H): Check for declarations of iconv and
19098 iconv_open.
19099 * lib/iconv.in.h (iconv_open, iconv): Use _GL_WARN_ON_USE.
19101 2018-08-05 Bruno Haible <bruno@clisp.org>
19103 Fix link error regarding 'rpl_environ' (regression from 2012-11-21).
19104 * m4/extern-inline.m4: Add more comments.
19105 * lib/warn-on-use.h (_GL_WARN_ON_USE_ATTRIBUTE): New macro.
19106 * lib/unistd.in.h (rpl_environ): Use it instead of _GL_WARN_ON_USE.
19107 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL): Likewise.
19109 2018-08-04 Bruno Haible <bruno@clisp.org>
19111 New module 'posixcheck'.
19112 * modules/posixcheck: New file.
19113 * m4/posixcheck.m4: New file.
19114 * doc/gnulib-tool.texi (Finding POSIX substitutes): New section.
19115 (Which modules?): Reference it.
19117 2018-08-01 Assaf Gordon <assafgordon@gmail.com>
19119 dfa: fix memory leak
19120 * lib/dfa.c (dfafree): Add missing free() on dfa->superset.
19122 2018-08-01 Paul Eggert <eggert@cs.ucla.edu>
19124 ieee754-h: new module
19125 It looks like Emacs can use this for some NaN processing.
19126 Emacs uses it only on double NaNs so it should be safe.
19127 * MODULES.html.sh (func_all_modules): Add ieee754-h.
19128 * config/srclist.txt: Mention ieee754.h in a comment.
19129 * doc/glibc-headers/ieee754.texi (ieee754.h):
19130 Gnulib now has a substitute that should work
19131 except for long double and for non-IEEE platforms.
19132 * lib/ieee754.in.h, m4/ieee754-h.m4, modules/ieee754-h:
19133 * modules/ieee754-h-tests, tests/test-ieee754-h.c: New files.
19135 2018-07-27 Bruno Haible <bruno@clisp.org>
19137 iswcntrl: Mention minor problem on macOS.
19138 * doc/posix-functions/iswcntrl.texi: Mention oddity on macOS.
19140 2018-07-26 Colin Watson <cjwatson@debian.org>
19142 bootstrap, gnulib-tool: fix translations rsync
19143 Previously, we created files such as $pobase/Makefile.in.in and then the
19144 subsequent rsync would immediately delete them.
19145 * build-aux/bootstrap (po_download_command_format): Avoid deleting
19146 non-.po files in target directory when rsyncing translations.
19147 * gnulib-tool (func_import): Likewise.
19148 * pygnulib/GLImport.py (GLImport.execute): Likewise.
19150 2018-07-25 Jim Meyering <meyering@fb.com>
19152 bootstrap: reinstate definition fo gnulib_mk.
19153 That variable is used at least by cppi.
19154 * build-aux/bootstrap (gnulib_mk): Restore definition.
19155 This reverts the deletion from v0.1-1844-gc66dba9ba.
19157 2018-07-23 Bruno Haible <bruno@clisp.org>
19159 doc: For module names, use texinfo markup @code{} or @samp{}.
19160 * doc/alloca.texi: Mark gnulib module names with @code.
19161 * doc/alloca-opt.texi: Likewise.
19162 * doc/quote.texi: Likewise.
19163 * doc/posix-functions/freopen.texi: Likewise.
19164 * doc/posix-functions/open.texi: Likewise.
19165 * doc/posix-functions/readlink.texi: Likewise.
19166 * doc/posix-functions/readlinkat.texi: Likewise.
19167 * doc/posix-functions/stdout.texi: Likewise.
19168 * doc/posix-functions/stderr.texi: Likewise.
19169 * doc/posix-functions/unlink.texi: Likewise.
19170 * doc/posix-functions/unlinkat.texi: Likewise.
19171 * doc/posix-functions/utime.texi: Likewise.
19172 * doc/posix-functions/utimensat.texi: Likewise.
19173 * doc/posix-functions/utimes.texi: Likewise.
19174 * doc/posix-headers/stdint.texi: Likewise.
19175 * doc/glibc-functions/futimesat.texi: Likewise.
19176 * doc/glibc-functions/lutimes.texi: Likewise.
19177 * doc/glibc-functions/memmem.texi: Likewise.
19179 2018-07-23 Werner LEMBERG <wl@gnu.org>
19181 doc: Avoid some overfull lines in the TeX output.
19182 * doc/glibc-functions/futimesat.texi: Replace a long @code with a
19183 @example.
19184 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Insert a
19185 newline before the long URL.
19186 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Likewise.
19187 * doc/relocatable-maint.texi: Use @smallexample instead of @example.
19188 Add line breaks in code snippets.
19190 2018-07-17 Paul Eggert <eggert@cs.ucla.edu>
19192 hard-locale: simplify by removing hard-locale.m4
19193 * m4/hard-locale.m4: Remove.
19194 * modules/hard-locale (Files): Remove m4/hard-locale.m4.
19195 (configure.ac): Do not call gl_HARD_LOCALE.
19197 gnulib-tool: limit line length for git send-email
19198 * gnulib-tool (func_import): Break actioncmd log line
19199 into multiple lines.
19201 2018-07-16 Bruno Haible <bruno@clisp.org>
19203 ffs: Ensure declaration on mingw.
19204 Reported by Daniel P. Berrangé <berrange@redhat.com>
19205 in https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00061.html.
19206 * m4/ffs.m4 (gl_FUNC_FFS): Check whether ffs() not only exists but is
19207 also declared.
19209 2018-07-13 Paul Eggert <eggert@cs.ucla.edu>
19211 regex-tests: add dependency
19212 * modules/regex-tests (Depends-on): Add gettext-h.
19213 This is needed given the recent changes to regex,
19214 which no longer depends on gettext-h.
19216 2018-07-06 Paul Eggert <eggert@cs.ucla.edu>
19218 regex: now in sync with glibc
19219 * config/srclist.txt: Gnulib and glibc regex code
19220 are synchronized again.
19222 2018-07-05 Paul Eggert <eggert@cs.ucla.edu>
19224 renameatu: rename from renameat2
19225 It's looking like Glibc will add a renameat2 function
19226 that is incompatible with Gnulib renameat2; see:
19227 https://sourceware.org/ml/libc-alpha/2018-07/msg00064.html
19228 To help avoid future confusion, rename renameat2 to something else.
19229 Use the name 'renameatu', as the Gnulib function is close to the
19230 Glibc function. Perhaps someday there will also be a renameat2
19231 Gnulib module, which mimicks the future glibc renameat2, but that
19232 can wait as nobody seems to need such a module now.
19233 * NEWS: Mention this.
19234 * lib/renameatu.c: Rename from lib/renameat2.c.
19235 * lib/renameatu.h: Rename from lib/renameat2.h.
19236 * modules/renameatu: Rename from modules/renameat2.
19237 * modules/renameatu-tests: Rename from modules/renameat2-tests.
19238 All uses of "renameat2" in identifiers or file name
19239 changed to "renameatu", except for two instances in
19240 lib/renameatu.c that deal with the Linux kernel's
19241 renameat2 syscall.
19243 2018-07-04 Paul Eggert <eggert@cs.ucla.edu>
19245 gnulib-tool: minor tweaks for --gnu-make
19246 * gnulib-tool: Do not allow --gnu-make in test modes,
19247 since they all require automake.
19248 (func_emit_lib_Makefile_am): Don’t emit automake comment
19249 if --gnu-make.
19251 regex: work around conditional-dependencies glitch
19252 * modules/regex (Depends-on): Add langinfo.
19253 Without this change, I had problems building an experimental
19254 version of GNU Emacs. The symptom of the bug was a message
19255 ‘./configure: line 12726: test: =: unary operator expected’.
19256 This was due to a line in gl_FUNC_NL_LANGINFO that invokes
19257 ‘test $HAVE_LANGINFO_CODESET = 1’ even though HAVE_LANGINFO_CODESET
19258 was unset. Although gl_FUNC_NL_LANGINFO has
19259 ‘AC_REQUIRE([gl_LANGINFO_H])’ and gl_LANGINFO_H always sets
19260 HAVE_LANGINFO_CODESET to 0 or 1, gnulib-tool with
19261 --conditional-dependencies sometimes arranges for the
19262 gl_FUNC_NL_LANGINFO code to be executed before the gl_LANGINFO_H
19263 code. Since the regex code includes <langinfo.h> it should be
19264 depending on the langinfo module anyway, and this happens to work
19265 around the bug, so install that as a workaround for now. To
19266 reproduce the original problem, run the following shell script on
19267 the version of Gnulib just before this patch was installed.
19268 rm -fr foo
19269 mkdir foo
19270 cat >foo/configure.ac <<'EOF'
19271 AC_INIT(GNU Emacs, 27.0.50, bug-gnu-emacs@gnu.org, , https://www.gnu.org/software/emacs/)
19272 gl_EARLY
19273 gl_INIT
19274 AC_OUTPUT
19275 EOF
19276 ./gnulib-tool --import --conditional-dependencies --gnu-make --dir foo regex
19277 ./gnulib-tool --copy build-aux/install-sh foo/install-sh
19278 ./gnulib-tool --copy build-aux/config.sub foo/config.sub
19279 ./gnulib-tool --copy build-aux/config.guess foo/config.guess
19280 cd foo
19281 aclocal -I m4
19282 autoconf
19283 ./configure --with-included-regex
19285 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
19287 wchar: fix bug when checking for ‘inline’
19288 I discovered this when looking into using the regex module
19289 with Emacs.
19290 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Fix bug introduced in
19291 2016-08-17T23:09:38Z!skunk@iSKUNK.ORG; the code compiled
19292 conftest1.c and conftest2.c but these files were not created.
19293 As far as I can see, this check never worked and nobody reported
19294 it until now, which is a bit worrisome.
19296 2018-06-30 Jim Meyering <meyering@fb.com>
19298 bootstrap: s/--option val/--option=val/
19299 * build-aux/bootstrap (gnulib_tool_options): Change the
19300 spelling of "--option val" pairs to "--option=val", for
19301 aesthetics, and also so that this file no longer triggers
19302 a common help2man syntax-check warning when copied into
19303 projects like grep, gzip, etc.
19305 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
19307 manywarnings: omit -Wswitch-default
19308 This should make things more consistent, as we already ignore
19309 -Wswitch-enum. Problem reported by Reuben Thomas; see:
19310 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00179.html
19311 * build-aux/g++-warning.spec, build-aux/gcc-warning.spec:
19312 Add -Wswitch-default.
19313 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
19314 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
19315 Remove -Wswitch-default.
19317 regex: revert most trimming
19318 Problems reported by Bruno Haible in:
19319 https://lists.gnu.org/r/bug-gnulib/2018-07/msg00001.html
19320 * modules/regex (Depends-on): Add lock, memcmp, memmove,
19321 and wctype back in. lock because regex users shouldn’t
19322 need to know that regex needs locking, and the rest because
19323 gnulib-tool should ordinarily ignore them anyway.
19325 2018-06-30 Paul Eggert <eggert@cs.ucla.edu>
19327 regex: trim module dependencies
19328 * modules/regex (Depends-on): Remove gettext-h and lock,
19329 since the regex code should work OK without these modules,
19330 and Emacs uses it that way. Also remove memcmp, memmove,
19331 and wctype, as these modules are obsolete and should not be
19332 needed any more.
19334 2018-06-29 Paul Eggert <eggert@cs.ucla.edu>
19336 regex: glibc does not use intprops.h
19337 Maybe we can talk glibc into using intprops.h someday, but
19338 now doesn’t seem to be a good time.
19339 * lib/regcomp.c (TYPE_SIGNED): Remove; regex_internal.h now defines.
19340 * lib/regex_internal.h [_LIBC]: Do not include intprops.h.
19341 (TYPE_SIGNED, INT_ADD_WRAPV): New macros.
19343 2018-06-28 Paul Eggert <eggert@cs.ucla.edu>
19345 regex: port to recently proposed glibc regex merge
19346 This patch is inspired by Adhemerval Zanella's recent proposal
19347 https://www.sourceware.org/ml/libc-alpha/2018-06/msg00905.html
19348 to merge glibc and Gnulib regex. It aims to simplify the merge on
19349 the glibc side, without keeping Gnulib portable.
19350 * lib/regex.h: Fix a problem with glibc installed-header checking,
19351 as follows:
19352 (_Restrict_): Prefer __restrict if defined or if GCC 2.95 or later.
19353 (_Restrict_arr_): Prefer __restrict_arr if defined,
19354 otherwise prefer _Restrict_ if C99 or GCC 3.1 or later (but not C++).
19355 * lib/regex_internal.c (re_string_realloc_buffers, build_wcs_buffer)
19356 (build_wcs_upper_buffer, build_upper_buffer)
19357 (re_string_translate_buffer, re_string_context_at):
19358 Move decls here from lib/regex_internal.h, for glibc internal tests.
19359 (build_wcs_upper_buffer): Use __wcrtomb, not wcrtomb, fixing
19360 glibc BZ #18496.
19361 * lib/regex_internal.h (lock_fini) [_LIBC]: Cast to 0 to pacify
19362 -Wunused-value.
19363 (bitset_set, bitset_clear, bitset_contain, bitset_empty)
19364 (bitset_set_all, bitset_copy, bitset_not, bitset_merge)
19365 (bitset_mask): Now static inline, and without any __attribute__
19366 ((unused)) decoration, for glibc internal tests.
19368 2018-06-25 Bruno Haible <bruno@clisp.org>
19370 threadlib: Fix LIBMULTITHREAD on platforms where --as-needed is enabled.
19371 Reported by Erik Auerswald <auerswal@unix-ag.uni-kl.de>
19372 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00063.html>.
19373 * m4/threadlib.m4 (gl_THREADLIB_BODY): Check whether the linker supports
19374 --as-needed/--no-as-needed and --push-state/--pop-state. When defining
19375 USE_POSIX_THREADS_WEAK or USE_SOLARIS_THREADS_WEAK or
19376 USE_PTH_THREADS_WEAK, define LIBMULTITHREAD in such a way that -lpthread
19377 / -lthread / -lpth does not get optimized away by a preceding
19378 --as-needed option.
19380 2018-06-25 Bruno Haible <bruno@clisp.org>
19382 Continue to use spaces for indentation, not tabs.
19383 * MODULES.html.sh: Untabify.
19384 * doc/regex.texi: Likewise.
19385 * lib/acl-internal.c: Likewise.
19386 * lib/dfa.c: Likewise.
19387 * lib/exclude.c: Likewise.
19388 * lib/exclude.h: Likewise.
19389 * lib/get-permissions.c: Likewise.
19390 * lib/gettimeofday.c: Likewise.
19391 * lib/parse-datetime.y: Likewise.
19392 * lib/pselect.c: Likewise.
19393 * lib/set-permissions.c: Likewise.
19394 * lib/time.in.h: Likewise.
19395 * m4/canonicalize.m4: Likewise.
19396 * m4/gc.m4: Likewise.
19397 * m4/gnulib-common.m4: Likewise.
19398 * m4/pthread_sigmask.m4: Likewise.
19399 * m4/vararrays.m4: Likewise.
19400 * tests/test-digest.h: Likewise.
19401 * tests/test-fcntl-h.c: Likewise.
19402 * tests/test-timespec.c: Likewise.
19403 * tests/uniwbrk/test-uc-wordbreaks.c: Likewise.
19405 2018-06-25 Bruno Haible <bruno@clisp.org>
19407 manywarnings: Don't enable -Wjump-misses-init warnings by default.
19408 * build-aux/gcc-warning.spec: Add -Wjump-misses-init.
19409 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): Remove
19410 -Wjump-misses-init.
19412 2018-06-25 Jim Meyering <meyering@fb.com>
19414 acl-internal.h: remove _GL_ATTRIBUTE_CONST on void function
19415 * lib/acl-internal.h (free_permission_context): Remove that
19416 attribute directive. Otherwise, it would provoke this from GCC 9:
19417 lib/acl-internal.h:300:3: error: 'const' attribute on function \
19418 returning 'void' [-Werror=attributes]
19420 2018-06-24 Jim Meyering <meyering@fb.com>
19422 parse-datetime: accommodate gcc-4.8.5
19423 Bruno Haible reported the build failure in
19424 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00066.html
19425 * lib/parse-datetime.y (parse_datetime2): Remove leading "static"
19426 on declaration of new local.
19428 2018-06-24 Bruno Haible <bruno@clisp.org>
19430 af_alg: Fail in continuable manner on Linux/powerpc64le.
19431 Reported by Assaf Gordon <assafgordon@gmail.com>
19432 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00034.html>.
19433 * lib/af_alg.c (afalg_stream): On non-seekable streams, try a single-
19434 byte send() as the first round.
19436 2018-06-24 Bruno Haible <bruno@clisp.org>
19438 af_alg: Fix state of stream after sendfile() succeeds.
19439 * lib/af_alg.c (afalg_stream): Invoke fflush and lseek, to ensure that
19440 the stream is correctly positioned afterwards.
19441 * modules/crypto/af_alg (Depends-on): Add fflush.
19442 * tests/test-digest.h (test_digest_on_files): Verify that after the
19443 operation the stream is positioned at end of file.
19445 2018-06-24 Jim Meyering <meyering@fb.com>
19447 canon-host: take GCC9's advice rather than ignoring warning
19448 Pádraig Brady suggested not to ignore this GCC9 advice.
19449 * lib/canon-host.c: Undo preceding change.
19450 * lib/canon-host.h: Instead, declare with _GL_ATTRIBUTE_MALLOC.
19452 parse-datetime.y: avoid spurious GCC 9 warning
19453 * lib/parse-datetime.y (parse_datetime2): Save RELATIVE_TIME_0 into
19454 a function local prior to the first "goto fail". The prior use would
19455 evoke this:
19456 parse-datetime.y: In function 'parse_datetime2':
19457 parse-datetime.y:1791:19: error: jump skips variable initialization \
19458 [-Werror=jump-misses-init]
19459 parse-datetime.y:2385:2: note: label 'fail' defined here
19460 parse-datetime.y:188:43: note: '({anonymous})' declared here
19461 parse-datetime.y:1841:12: note: in expansion of macro 'RELATIVE_TIME_0'
19463 canon-host.c: avoid spurious GCC 9 warning
19464 * lib/canon-host.c: Suppress GCC9's -Wsuggest-attribute=malloc.
19466 manywarnings: accommodate GCC 9.0-pre: remove -Wchkp and -Wabi
19467 * build-aux/gcc-warning.spec: Add them here, each with an explanation.
19468 * m4/manywarnings.m4: Remove them.
19469 Otherwise, building coreutils, I would see this:
19470 cc1: error: deprecated command line option '-Wchkp' [-Werror]
19471 cc1: error: -Wabi won't warn about anything [-Werror=abi]
19472 cc1: note: -Wabi warns about differences from the most up-to-date ABI,\
19473 which is also used by default
19474 cc1: note: use e.g. -Wabi=11 to warn about changes from GCC 7
19476 2018-06-24 Bruno Haible <bruno@clisp.org>
19478 af_alg tests: Add another test.
19479 * tests/test-digest.h (test_digest_on_files): Also check a large file
19480 with a skipped header.
19481 * tests/test-md5.c: Include macros.h.
19482 * tests/test-sha1.c: Likewise.
19483 * tests/test-sha256.c: Likewise.
19484 * tests/test-sha512.c: Likewise.
19485 * modules/crypto/md5-tests (Files): Add tests/macros.h.
19486 * modules/crypto/sha1-tests (Files): Likewise.
19487 * modules/crypto/sha256-tests (Files): Likewise.
19488 * modules/crypto/sha512-tests (Files): Likewise.
19490 2018-06-24 Pádraig Brady <P@draigBrady.com>
19492 maint: clarify comments about sticky EOF
19493 * lib/af_alg.c: Be more direct that we can't
19494 assume stickiness of EOF for portability reasons.
19495 * lib/md5.c: Clarify that this isn't just a glibc issue.
19496 * lib/sha1.c: Likewise.
19497 * lib/sha256.c: Likewise.
19498 * lib/sha512.c: Likewise.
19500 2018-06-24 Bruno Haible <bruno@clisp.org>
19502 af_alg: Comment and style improvements.
19503 * lib/af_alg.c (alg_socket): Use 'size_t' as index into a string.
19504 (afalg_buffer, afalg_stream): Improve comments.
19506 2018-06-24 Pádraig Brady <P@draigBrady.com>
19508 af_alg: disable kernel hash functions by default
19509 All the kernel routines were seen to be significantly slower
19510 with these relatively recent components on an i3-2310M system:
19511 kernel-4.10.6-200.fc25.x86_64
19512 openssl-1.0.2m-1.fc25.x86_64
19513 sha1 was nearly twice as slow in the kernel for example.
19514 Further considerations why this should not be the default, at:
19515 https://lists.gnu.org/r/coreutils/2018-06/msg00034.html
19517 * m4/af_alg.m4: Require --with-linux-crypto to enable.
19518 * m4/gl-openssl.m4: Tweak accordingly.
19520 2018-06-24 Pádraig Brady <P@draigBrady.com>
19522 af_alg: avoid hangs when reading from streams
19523 * lib/af_alg.c (afalg_stream): Don't assume EOF is sticky,
19524 and thus avoid doing a fread() when feof() is set.
19525 * lib/md5.c: Ensure feof() is called before fread().
19526 * lib/sha1.c: Likewise.
19527 * lib/sha256.c: Likewise.
19528 * lib/sha512.c: Likewise.
19530 2018-06-24 Pádraig Brady <P@draigBrady.com>
19532 af_alg: fix error handling when hash not returned
19533 * lib/af_alg.c (afalg_stream): Handle the case where we've
19534 successfully written data to the kernel in the read/write loop,
19535 but the kernel doesn't respond with the hash.
19537 2018-06-24 Paul Eggert <eggert@cs.ucla.edu>
19539 libc-config: merge from glibc
19540 * lib/cdefs.h (__inline, __restrict):
19541 Copy from current glibc. This fixes glibc bug 17721,
19542 which Gnulib had already fixed in a different way.
19543 (__nonnull): Lessen the distance from glibc by using the
19544 glibc definition inside an ‘#ifndef __nonnull’.
19545 (__attribute_nonstring__): New macro, copied from
19546 current glibc.
19547 * lib/libc-config.h (__attribute_nonstring__): New undef.
19548 (__restrict): Remove; workaround no longer needed.
19549 Keep the __inline workaround, though, as it uses HAVE___INLINE to
19550 support more compilers than the glibc __inline can.
19552 2018-06-24 Bruno Haible <bruno@clisp.org>
19554 mbrtowc, wcwidth: Fix MT-safety bug (regression from 2018-06-23).
19555 * lib/mbrtowc.c (enc_t): New enum type.
19556 (locale_enc, locale_enc_cached): New functions.
19557 (mbrtowc): Eliminate static variables. Use locale_enc_cached instead.
19558 * lib/wcwidth.c (is_locale_utf8, is_locale_utf8_cached): New functions.
19559 (wcwidth): Eliminate static variables. Use is_locale_utf8_cached
19560 instead.
19561 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Require AC_C_INLINE.
19562 * m4/wcwidth.m4 (gl_PREREQ_WCWIDTH): New macro.
19563 * modules/wcwidth (configure.ac): Invoke it.
19565 2018-06-24 Bruno Haible <bruno@clisp.org>
19567 wchar-single: Fix test failure in wcwidth tests.
19568 * tests/test-wcwidth.c (main): If the wchar-single module is present,
19569 skip the tests in the C locale.
19571 2018-06-23 Pádraig Brady <P@draigBrady.com>
19573 crypto: mention --without-linux-crypto in --with-openssl --help
19574 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Mention that linux crypto
19575 routines take precedence in --with-openssl help output.
19577 2018-06-23 Pádraig Brady <P@draigBrady.com>
19579 wchar-single: a new module to enable optimizations in wchar replacements
19580 * lib/mbrtowc.c (mbrtowc): Only check locale_charset() once if
19581 GNULIB_WCHAR_SINGLE is enabled.
19582 * lib/wcwidth.c (wcwidth): Likewise.
19584 2018-06-23 Bruno Haible <bruno@clisp.org>
19586 libc-config: Fix conflict with FreeBSD include files.
19587 * lib/cdefs.h (__nonnull): Remove definition.
19588 * lib/libc-config.h (__nonnull): Remove undefinition.
19590 2018-06-21 Paul Eggert <eggert@cs.ucla.edu>
19592 random_r: do not crash if state is unaligned
19593 Problem reported by Bruce Korb in:
19594 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00030.html
19595 I reproduced the crash on 32-bit sparc with Oracle Studio 12.6
19596 with 'cc -O2 -xmemalign=8s'.
19597 * lib/random_r.c: Include string.h, for memcpy.
19598 (get_int32, set_int32): New functions.
19599 (__srandom_r, __initstate_r, __setstate_r, __random_r):
19600 Use them to avoid assumption that state pointer is aligned.
19601 (__random_r): Avoid integer overflow if INT_MAX == UINT32_MAX.
19602 * tests/test-random_r.c (test_failed): New function.
19603 (main): Use it, to test for alignment bugs.
19605 random_r: omit unnecessary include
19606 * lib/random_r.c: Do not include limits.h.
19608 random, random_r: merge from glibc
19609 * lib/random.c, lib/random_r.c:
19610 Include libc-config.h if !_LIBC, not config.h unilaterally.
19611 * lib/random.c:
19612 Do not include stdint.h or time.h; not needed.
19613 Include libc-lock.h if _LIBC, and define substitute macros otherwise.
19614 (unsafe_state): Rename from generator. All uses changed.
19615 Use C99-style initializers.
19616 (__random, __srandom, __initstate, __setstate): Rename from
19617 non-underscored version, but define it to non-underscored version
19618 on Gnulib. Add a lock.
19619 * lib/random_r.c (__srandom_r, __initstate_r, __setstate_r, __random_r):
19620 Likewise.
19621 Do not include <stdint.h>; not needed since stdlib.h defines int32_t.
19622 (weak_alias, __set_errno) [!_LIBC]: Remove; now done by libc-config.
19623 (__srandom_r): Use int32_t instead of long int where int32_t will do.
19624 (__random_r): Use uint32 to fix glibc bug 17343.
19625 * modules/random, modules/random_r (Depends-on): Add libc-config.
19626 Depend on stdint only if $HAVE_RANDOM = 0.
19628 2018-06-19 Jim Meyering <meyering@fb.com>
19630 README-release: also run any check-very-expensive tests
19631 * top/README-release: Adjust instructions so they run the
19632 check-very-expensive tests when there is such a target.
19634 2018-06-18 Bruno Haible <bruno@clisp.org>
19636 pthread_rwlock_rdlock: Add comments regarding glibc behaviour.
19637 * m4/pthread_rwlock_rdlock.m4: Add comment.
19638 * doc/posix-functions/pthread_rwlock_rdlock.texi: Mention that rwlocks
19639 are reader-preferring in glibc.
19640 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likwise.
19641 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
19643 2018-06-17 Paul Eggert <eggert@cs.ucla.edu>
19645 crypto: use byteswap
19646 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
19647 * lib/sm3.c: Include <byteswap.h>.
19648 (SWAP): Use its macros rather than reinventing the wheel.
19649 * modules/crypto/md4, modules/crypto/md5-buffer:
19650 * modules/crypto/sha1-buffer, modules/crypto/sha256-buffer:
19651 * modules/crypto/sha512-buffer, modules/crypto/sm3:
19652 (Depends-on): Add byteswap.
19654 2018-06-17 Pádraig Brady <P@draigBrady.com>
19656 gendocs.sh: fix support for legacy --texi2html
19657 * build-aux/gendocs.sh: Restrict use of TOP_NODE_UP_URL
19658 to the default makeinfo invocation.
19659 Reported by Bruce Korb
19661 2018-06-17 Bruno Haible <bruno@clisp.org>
19663 gettext po infrastructure: Update from current gettext git.
19664 Reported by Akim Demaille <akim@lrde.epita.fr>.
19665 * build-aux/po/Makefile.in.in: Update from current gettext git.
19666 * build-aux/po/remove-potcdate.sin: Likewise.
19667 * config/srclist.txt: Temporarily disable sync for these files.
19669 2018-06-17 Bruno Haible <bruno@clisp.org>
19671 getloadavg: Return 0 on Windows without Cygwin.
19672 * lib/getloadavg.c: Don't assume that the symbol WINDOWS32 is defined.
19674 2018-06-17 Paul Smith <psmith@gnu.org>
19676 getloadavg: Allow building on Windows without Cygwin
19677 * lib/getloadavg.c: Reinstate ifdef for HAVE_UNISTD_H.
19678 * m4/getloadavg.m4: Check for unistd.h.
19680 2018-06-03 Paul Eggert <eggert@cs.ucla.edu>
19682 Port crypto/af_alg to GCC 4.8.4
19683 Problem reported by Peter Simons in:
19684 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00002.html
19685 * modules/crypto/af_alg (Depends-on): Add c99 if USE_AF_ALG.
19687 2018-05-27 Colin Watson <cjwatson@debian.org>
19689 bootstrap: document source fetching in --help
19690 * build-aux/bootstrap (usage): Document how Gnulib sources are fetched.
19692 2018-04-09 Colin Watson <cjwatson@debian.org>
19694 bootstrap: allow non-submodule control of gnulib
19695 * build-aux/bootstrap: Honour GNULIB_URL and GNULIB_REVISION in
19696 bootstrap.conf when fetching gnulib using "git clone" or via
19697 GNULIB_SRCDIR.
19699 2018-05-21 Paul Eggert <eggert@cs.ucla.edu>
19701 crypto: omit stream ops Emacs doesn’t need
19702 * lib/md5.c (md5_stream):
19703 * lib/sha1.c (sha1_stream):
19704 * lib/sha256.c (shaxxx_stream, sha256_stream, sha224_stream):
19705 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
19706 Compile stream functions only if GL_COMPILE_CRYPTO_STREAM is
19707 defined. Emacs needs this, as it does not use the stream
19708 operations and doesn’t need all the af_alg stuff we’ve recently
19709 added. Perhaps a similar change is needed to the other crypto
19710 modules, but this patch changes only those needed for Emacs.
19711 * modules/crypto/md5-buffer, modules/crypto/sha1-buffer:
19712 * modules/crypto/sha256-buffer, modules/crypto/sha512-buffer:
19713 New modules, used by Emacs.
19714 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
19715 * modules/crypto/sha512: Rewrite to depend on the new modules.
19717 2018-05-20 Pádraig Brady <P@draigBrady.com>
19719 fts: avoid a memory leak edge case
19720 * lib/fts.c (fts_open): Set an appropriate fts_level
19721 so that an immediate fts_close() will free the allocation.
19722 * tests/test-fts.c (fts_dealloc): Add a test case which
19723 will trigger under valgrind or address sanitizer.
19724 Fixes https://bugs.gnu.org/31439
19726 2018-05-20 Bruno Haible <bruno@clisp.org>
19728 wcwidth tests: Fix link error.
19729 * modules/wcwidth-tests (Makefile.am): Link test-wcwidth against
19730 $(LIBUNISTRING).
19732 2018-05-20 Bruno Haible <bruno@clisp.org>
19734 regex: Fix "error: possibly undefined macro: gl_GLIBC21".
19735 * modules/regex (Files): Add m4/glibc21.m4.
19737 2018-05-20 Bruno Haible <bruno@clisp.org>
19739 localcharset: Optimize.
19740 * lib/localcharset.c (alias_table): Comment out no-op mappings for
19741 platforms where these don't matter. This reduces the table size,
19742 which in turn reduces the lookup time.
19744 2018-05-19 Bruno Haible <bruno@clisp.org>
19746 localcharset: Map the locale encodings found in newer OSes.
19747 * lib/localcharset.c (alias_table): Add mapping for locale encodings
19748 found in FreeBSD 11, NetBSD 7, Solaris 10, Openindiana, HP-UX 11.31,
19749 IRIX 6.5, Minix 3.3.
19750 * lib/localcharset.h: Update comments accordingly. Also for Cygwin 2.9.
19752 2018-05-19 Bruno Haible <bruno@clisp.org>
19754 localcharset: Move mapping tables into the code. Use a binary search.
19755 * lib/localcharset.h: Document the GNU canonical names for character
19756 encodings here.
19757 * lib/localcharset.c: Don't include <fcntl.h>, <unistd.h>,
19758 relocatable.h, configmake.h.
19759 (O_NOFOLLOW, ISSLASH, DIRECTORY_SEPARATOR, getc, volatile): Remove
19760 macros.
19761 (charset_aliases): Remove variable.
19762 (get_charset_aliases): Remove function.
19763 (struct table_entry): New type.
19764 (alias_table, locale_table): New constants.
19765 (locale_charset): Use the alias_table or locale_table to get the
19766 canonicalized encoding name.
19767 * lib/config.charset: Remove file.
19768 * lib/ref-add.sin: Remove file.
19769 * lib/ref-del.sin: Remove file.
19770 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't require gl_FCNTL_O_FLAGS,
19771 AC_CANONICAL_HOST, gl_GLIBC21. Don't check for getc_unlocked.
19772 * modules/localcharset (Notice): Remove.
19773 (Files): Remove config.charset, ref-add.sin, ref-del.sin, fcntl-o.m4,
19774 glibc21.m4.
19775 (Depends-on): Remove configmake.
19776 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT to empty.
19777 (Makefile.am): Simplify.
19778 * build-aux/prefix-gnulib-mk: Remove special code for the removed files.
19780 2018-05-19 Bruno Haible <bruno@clisp.org>
19782 localcharset: Add a manual test.
19783 * tests/test-localcharset.c: New file.
19784 * modules/localcharset-tests: New file.
19786 2018-05-19 Bruno Haible <bruno@clisp.org>
19788 localcharset: Remove support for obsolete platforms.
19789 * lib/config.charset: Remove support for Linux/libc5, glibc-2.0.x, and
19790 Mac OS X 10.2. Comment out dubious entry for Solaris.
19792 2018-05-19 Jim Meyering <meyering@fb.com>
19794 gnupload: adjust comment
19795 * build-aux/gnupload: Add FIXME-2020 comment, to make it slightly
19796 more likely we'll remove the just-added code in a year or two.
19798 2018-05-19 Bruno Haible <bruno@clisp.org>
19800 gnupload: Fix "gpg-agent is not available in this session" error.
19801 * build-aux/gnupload (GPG): Pick the right GNUPG executable to use.
19803 2018-05-16 Paul Eggert <eggert@cs.ucla.edu>
19805 crypto/af_alg: fix --help
19806 * m4/af_alg.m4: Avoid spurious newline in --help output.
19808 2018-05-13 Bruno Haible <bruno@clisp.org>
19810 nl_langinfo: Fix compilation error on Android.
19811 * lib/nl_langinfo.c (nl_langinfo): Define values for the items GROUPING,
19812 INT_CURR_SYMBOL, etc. only if these items are defined.
19814 2018-05-13 Bruno Haible <bruno@clisp.org>
19816 truncate: Fix compilation error on Android.
19817 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Test also whether 'truncate' is
19818 declared. Set HAVE_DECL_TRUNCATE, not HAVE_TRUNCATE.
19819 * lib/unistd.in.h (truncate): Test HAVE_DECL_TRUNCATE, not
19820 HAVE_TRUNCATE.
19821 * modules/truncate: Likewise.
19822 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_TRUNCATE,
19823 not HAVE_TRUNCATE.
19824 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TRUNCATE, not
19825 HAVE_TRUNCATE.
19826 * doc/posix-functions/truncate.texi: Mention the issue.
19828 2018-05-13 Bruno Haible <bruno@clisp.org>
19830 pthread: Fix compilation error on Android.
19831 * lib/pthread.in.h: Use _GL_ALREADY_INCLUDING_PTHREAD_H to shortcut
19832 recursive inclusion of this file.
19834 2018-05-13 Bruno Haible <bruno@clisp.org>
19836 posix_spawn: Fix compilation error on Android.
19837 * lib/spawn.in.h (posix_spawnattr_t): Consider also the case
19838 HAVE_POSIX_SPAWNATTR_T = 1 && HAVE_POSIX_SPAWN = 0.
19839 (posix_spawn_file_actions_t): Consider also the case
19840 HAVE_POSIX_SPAWN_FILE_ACTIONS_T = 1 && HAVE_POSIX_SPAWN = 0.
19842 2018-05-13 Bruno Haible <bruno@clisp.org>
19844 tsearch: Move from K&R C to ANSI C.
19845 * lib/tsearch.c (tfind): Convert definition to ANSI C.
19847 2018-05-13 Bruno Haible <bruno@clisp.org>
19849 tsearch: Fix compilation error on Android.
19850 * lib/search.in.h (twalk): Declare when HAVE_TWALK, not HAVE_TSEARCH,
19851 is 0.
19852 (GNULIB_defined_tsearch, GNULIB_defined_twalk): New macros.
19853 * lib/tsearch.c (tsearch, tfind, tdelete): Define only if
19854 GNULIB_defined_tsearch is true.
19855 (twalk): Define only if GNULIB_defined_twalk is true.
19856 * modules/tsearch (configure.ac): Compile tsearch.c also if HAVE_TWALK
19857 is 0.
19858 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Set HAVE_TWALK.
19859 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize HAVE_TWALK.
19860 * modules/search (Makefile.am): Substitute HAVE_TWALK.
19862 2018-05-13 Bruno Haible <bruno@clisp.org>
19864 imaxdiv: Fix compilation error on Android.
19865 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Set HAVE_IMAXDIV_T to 0 if imaxdiv_t
19866 is not defined.
19867 * lib/inttypes.in.h (imaxdiv_t): Define if HAVE_IMAXDIV_T, not
19868 HAVE_DECL_IMAXDIV, is 0.
19869 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize HAVE_IMAXDIV_T.
19870 * modules/inttypes-incomplete (Makefile.am): Substitute HAVE_IMAXDIV_T.
19872 2018-05-13 Bruno Haible <bruno@clisp.org>
19874 Support selective inclusion mechanism of recent mingw.org header files.
19875 Reported by Eli Zaretskii <eliz@gnu.org>.
19876 * lib/sys_types.in.h: On mingw, when __need_off_t, __need___off64_t,
19877 __need_ssize_t, or __need_time_t is defined, just include the system's
19878 <sys/types.h>.
19879 * lib/locale.in.h: On mingw, when __need_locale_t is defined, just
19880 include the system's <locale.h>.
19882 2018-05-13 Bruno Haible <bruno@clisp.org>
19884 Avoid compilation error due to 'mmap' on Android.
19885 * lib/vma-iter.c (_FILE_OFFSET_BITS): Undefine on Android.
19886 * lib/get-rusage-as.c (_FILE_OFFSET_BITS): Likewise.
19887 * tests/zerosize-ptr.h (_FILE_OFFSET_BITS, __USE_FILE_OFFSET64):
19888 Undefine on Android.
19890 2018-05-13 Bruno Haible <bruno@clisp.org>
19892 Add cross-compilation guesses for Linux systems without glibc.
19893 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for Linux.
19894 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
19895 * m4/link.m4 (gl_FUNC_LINK): Likewise.
19896 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
19897 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
19898 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
19899 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
19900 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
19901 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
19902 * m4/readlink.m4 (gl_FUNC_READLINK): Likewise.
19903 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
19904 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
19905 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
19906 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
19907 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
19908 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
19909 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
19910 * m4/utimens.m4 (gl_UTIMENS): Likewise.
19912 2018-05-13 Bruno Haible <bruno@clisp.org>
19914 getpagesize: Fix compilation error on Android.
19915 * m4/getpagesize.m4 (gl_CHECK_FUNC_GETPAGESIZE): New macro.
19916 (gl_FUNC_GETPAGESIZE): Invoke it instead of AC_CHECK_FUNC.
19917 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't invoke
19918 AC_CHECK_FUNC. Instead, invoke gl_CHECK_FUNC_GETPAGESIZE and define
19919 HAVE_GETPAGESIZE accordingly.
19920 * modules/getcwd (Files): Add m4/getpagesize.m4.
19922 2018-05-13 Bruno Haible <bruno@clisp.org>
19924 tcgetsid: Fix compilation error on Android.
19925 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use AC_LINK_IFELSE instead of
19926 AC_CHECK_FUNC.
19928 2018-05-13 Bruno Haible <bruno@clisp.org>
19930 getpass: Fix configure test for Android.
19931 * m4/getpass.m4 (gl_PREREQ_GETPASS): Use AC_LINK_IFELSE instead of
19932 AC_CHECK_FUNC.
19934 2018-05-13 Bruno Haible <bruno@clisp.org>
19936 ffs: Fix compilation error on Android.
19937 * m4/ffs.m4 (gl_FUNC_FFS): Use AC_LINK_IFELSE instead of AC_CHECK_FUNC.
19939 2018-05-13 Bruno Haible <bruno@clisp.org>
19941 mkfifo: Fix compilation error on Android.
19942 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Use AC_LINK_IFELSE instead of
19943 AC_CHECK_FUNC.
19945 2018-05-13 Bruno Haible <bruno@clisp.org>
19947 c-strtod: Fix configure test for Android.
19948 * m4/c-strtod.m4 (gl_C_STRTOD): Use AC_LINK_IFELSE instead of
19949 AC_CHECK_FUNC.
19951 2018-05-13 Bruno Haible <bruno@clisp.org>
19953 random: Fix compilation error on Android.
19954 * m4/random.m4 (gl_FUNC_RANDOM): Use AC_LINK_IFELSE instead of
19955 AC_CHECK_FUNC.
19957 2018-05-13 Bruno Haible <bruno@clisp.org>
19959 grantpt: Fix compilation error on Android.
19960 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Use AC_LINK_IFELSE instead of
19961 AC_CHECK_FUNC.
19963 2018-05-13 Bruno Haible <bruno@clisp.org>
19965 stdioext: Fix compilation errors with newer Android headers.
19966 * lib/stdio-impl.h (fp_, fp_ub): Define differently for Android.
19967 (__SLBF, __SNBF, __SRD, __SWR, __SRW, __SEOF, __SERR, __SOFF): Define
19968 fallbacks for Android.
19969 * lib/fpending.c: Update comments.
19970 * lib/fpurge.c: Likewise.
19971 * lib/freadable.h: Likewise.
19972 * lib/freadable.c: Likewise.
19973 * lib/freadahead.c: Likewise.
19974 * lib/freading.h: Likewise.
19975 * lib/freadptr.c: Likewise.
19976 * lib/fseterr.c: Likewise.
19977 * lib/fwritable.h: Likewise.
19978 * lib/fwritable.c: Likewise.
19979 * lib/fwriting.h: Likewise.
19980 * lib/fwriting.c: Likewise.
19982 2018-05-13 Bruno Haible <bruno@clisp.org>
19984 doc: Add info about Android versions 2.0 to 8.1.
19985 * doc/**/*.texi: Add info about functions in all released versions of
19986 Bionic.
19988 2018-05-12 Bruno Haible <bruno@clisp.org>
19990 fseeko: On mingw, don't use the hidden function _fseeki64.
19991 Reported by Eli Zaretskii <eliz@gnu.org>.
19992 * m4/fseeko.m4 (gl_PREREQ_FSEEKO): Test whether _fseeki64 is declared.
19993 * lib/fseeko.c (fseeko): Use _fseeki64 only if it is declared.
19995 2018-05-12 Bruno Haible <bruno@clisp.org>
19997 glob: Choose 'dirent_type' in a way that works better on mingw.
19998 Reported and suggested by Eli Zaretskii <eliz@gnu.org>.
19999 * lib/glob.c (dirent_type): Define as uint_fast32_t.
20001 2018-05-12 Bruno Haible <bruno@clisp.org>
20003 execute, spawn-pipe: Avoid warning about redefining 'close'.
20004 Reported by Eli Zaretskii <eliz@gnu.org>.
20005 * lib/execute.c: Undefine 'close' before redefining it.
20006 * lib/spawn-pipe.c: Likewise.
20008 2018-05-12 Bruno Haible <bruno@clisp.org>
20010 nanosleep: Avoid test failure on mingw when it has nanosleep.
20011 Reported by Eli Zaretskii <eliz@gnu.org>.
20012 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check whether alarm() exists.
20013 If it does not exist, use a simpler test program that does not call
20014 alarm().
20016 2018-05-10 Bruno Haible <bruno@clisp.org>
20018 lock, cond, thread, tls: Use a different symbol as libpthread witness.
20019 Reported by Devin Hussey <husseydevin@gmail.com>.
20020 Based on a patch by Paul Eggert.
20021 * lib/glthread/lock.h (pthread_in_use): Use 'pthread_mutexattr_gettype'
20022 as witness of libpthread.
20023 * lib/glthread/cond.h (pthread_in_use): Likewise.
20024 * lib/glthread/thread.h (pthread_in_use): Likewise.
20025 * lib/glthread/tls.h (pthread_in_use): Likewise.
20027 2018-05-10 Bruno Haible <bruno@clisp.org>
20029 cond tests: Fix compilation error on Solaris.
20030 * tests/test-cond.c: Include <unistd.h> before defining 'yield' as a
20031 macro.
20033 2018-05-10 Bruno Haible <bruno@clisp.org>
20035 doc: Add partial info about Android 4.3.
20036 * doc/*-functions/*.texi: Add info about functions that were added
20037 to Bionic between Android 4.3 and Android 9.0.
20039 2018-05-10 Bruno Haible <bruno@clisp.org>
20041 doc: Add info about Android 9.0.
20042 * doc/**/*.texi: Add info about functions and headers in Bionic from
20043 Android 9.0.
20045 2018-05-09 Paul Eggert <eggert@cs.ucla.edu>
20047 af_alg: fix my typo in afalg_buffer
20048 * lib/af_alg.c (afalg_buffer): Fix typo I recently introduced.
20049 (afalg_stream): Simplify and avoid the need for a runtime test
20050 at the end.
20052 af_alg: recover better from crypto failures
20053 * lib/af_alg.c (afalg_stream): Recover from crypto failures if the
20054 input stream is seekable, by repositioning the stream back to
20055 where it was, possibly by just calling sendfile with an offset
20056 arg. This lets us return -EAFNOSUPPORT instead of -EIO in some
20057 cases, which lets our callers try again with user-mode code.
20058 * modules/crypto/af_alg (Depends-on): Depend on fseeko and ftello
20059 instead of on fflush and lseek.
20061 af_alg: distiguish I/O errors better
20062 * lib/af_alg.c (afalg_buffer, afalg_stream): Return -EAFNOSUPPORT,
20063 not -EIO, if it’s OK for the caller to try again with user-mode code.
20064 (afalg_stream) [!_WIN32 || __CYGWIN__]: Return -EIO (not possibly
20065 some other error number) if fflush fails, as the caller should not
20066 try again that case.
20068 af_alg: avoid gotos
20069 * lib/af_alg.c (afalg_buffer, afalg_stream): Rewrite to avoid
20070 gotos, as they were a source of unreliability and made the code a
20071 bit harder to follow.
20073 af_alg: don’t leak file descriptors into children
20074 * lib/af_alg.c (alg_socket): Use SOCK_CLOEXEC when creating sockets.
20075 This code should be compiled only on recent GNU/Linux platforms
20076 so we shouldn’t have to also depend on the accept4 module.
20078 af_alg: coalesce socket creation
20079 * lib/af_alg.c (alg_socket): New function.
20080 (afalg_buffer, afalg_stream): Use it. This avoids some
20081 code duplication and gotos.
20083 af_alg: fix file descriptor leak
20084 * lib/af_alg.c (afalg_stream): Close leak.
20086 af_alg: Pacify --enable-gcc-warnings on GCC 8
20087 * lib/af_alg.c (afalg_buffer, afalg_stream): Reorder local decls
20088 and checking to pacify gcc -Wjump-misses-init on GCC 8.
20090 2018-05-07 Paul Eggert <eggert@cs.ucla.edu>
20092 af_alg: Pacify --enable-gcc-warnings
20093 Problem reported by Assaf Gordon in:
20094 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00041.html
20095 * lib/af_alg.c (afalg_buffer): Move local decls to pacify
20096 gcc -Wjump-misses-init.
20097 * lib/sha512.c (shaxxx_stream): Now static.
20099 2018-05-06 Bruno Haible <bruno@clisp.org>
20101 af_alg: Add ability to use Linux kernel crypto API on data in memory.
20102 * lib/af_alg.h (afalg_buffer): New declaration.
20103 * lib/af_alg.c (afalg_buffer): New function.
20105 2018-05-06 Bruno Haible <bruno@clisp.org>
20107 af_alg: Avoid warnings.
20108 * lib/af_alg.h (afalg_stream): Mark fallback declaration as inline.
20109 * m4/af_alg.m4 (gl_AF_ALG): Require AC_C_INLINE.
20111 2018-05-06 Bruno Haible <bruno@clisp.org>
20113 crypto/{md5,sha1,sha256,sha512} tests: Add benchmarks.
20114 * tests/bench-digest.h: New file.
20115 * tests/bench-md5.c: New file.
20116 * tests/bench-sha1.c: New file.
20117 * tests/bench-sha224.c: New file.
20118 * tests/bench-sha256.c: New file.
20119 * tests/bench-sha384.c: New file.
20120 * tests/bench-sha512.c: New file.
20121 * modules/crypto/md5-tests (Files): Add tests/bench-md5.c,
20122 tests/bench-digest.h.
20123 (Depends-on): Add getrusage, gettimeofday.
20124 (Makefile.am): Add variables to build bench-md5.
20125 * modules/crypto/sha1-tests (Files): Add tests/bench-sha1.c,
20126 tests/bench-digest.h.
20127 (Depends-on): Add getrusage, gettimeofday.
20128 (Makefile.am): Add variables to build bench-sha1.
20129 * modules/crypto/sha256-tests (Files): Add tests/bench-sha224.c,
20130 tests/bench-sha256.c, tests/bench-digest.h.
20131 (Depends-on): Add getrusage, gettimeofday.
20132 (Makefile.am): Add variables to build bench-sha224, bench-sha256.
20133 * modules/crypto/sha512-tests (Files): Add tests/bench-sha384.c,
20134 tests/bench-sha512.c, tests/bench-digest.h.
20135 (Depends-on): Add getrusage, gettimeofday.
20136 (Makefile.am): Add variables to build bench-sha384, bench-sha512.
20138 2018-05-06 Bruno Haible <bruno@clisp.org>
20140 af_alg: Fix a resource leak.
20141 * lib/af_alg.c (afalg_stream): Close socket before returning -EINVAL.
20142 New local variable 'result'.
20144 2018-05-06 Bruno Haible <bruno@clisp.org>
20146 af_alg: Fix bug with streams that are not at position 0.
20147 * lib/af_alg.c (afalg_stream): Before sendfile, invoke fflush. Don't
20148 assume that the stream is positioned at position 0.
20149 * lib/af_alg.h (afalg_stream): Mention restriction regarding the state
20150 of the stream.
20151 * lib/md5.h (md5_stream): Likewise.
20152 * lib/sha1.h (sha1_stream): Likewise.
20153 * lib/sha256.h (sha256_stream, sha224_stream): Likewise.
20154 * lib/sha512.h (sha512_stream, sha384_stream): Likewise.
20155 * modules/crypto/af_alg (Depends-on): Add fflush, lseek.
20157 crypto/{md5,sha1,sha256,sha512} tests: Enhance test.
20158 * tests/test-digest.h (test_digest_on_files): Add a test with a FILE
20159 stream that is not positioned at the beginning.
20161 2018-05-06 Bruno Haible <bruno@clisp.org>
20163 af_alg: Add configure option to enable/disable use of Linux crypto API.
20164 Suggested by Assaf Gordon <assafgordon@gmail.com>.
20165 * m4/af_alg.m4 (gl_AF_ALG): Add AC_ARG_WITH invocation. Define C macro
20166 USE_LINUX_CRYPTO_API.
20167 * lib/af_alg.h: Test USE_LINUX_CRYPTO_API, not HAVE_LINUX_IF_ALG_H.
20168 * lib/af_alg.c: Likewise.
20170 2018-05-06 Bruno Haible <bruno@clisp.org>
20172 Followup to 'af_alg: New module.'.
20173 * modules/crypto/md5 (Depends-on): Remove sys_socket, sys_stat.
20174 * modules/crypto/sha1 (Depends-on): Likewise.
20175 * modules/crypto/sha256 (Depends-on): Likewise.
20176 * modules/crypto/sha512 (Depends-on): Likewise.
20178 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20180 crypto/{md5,sha1,sha256,sha512}: simplify
20181 * lib/md5.c (md5_stream):
20182 * lib/sha1.c (sha1_stream):
20183 * lib/sha256.c (shaxxx_stream):
20184 Simplify, partly by assuming C99.
20185 * lib/sha256.c (shaxxx_stream):
20186 New function, which implements both sha256 and sha224.
20187 Simplify, partly by assuming C99.
20188 (sha256_stream, sha224_stream):
20189 Use it to avoid code duplication, removing a FIXME.
20190 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
20191 Likewise.
20193 af_alg: Improve comments.
20194 * lib/af_alg.h: Use imperatives and tighten up wording.
20196 2018-05-05 Bruno Haible <bruno@clisp.org>
20198 af_alg: Improve comments.
20199 * lib/af_alg.c (afalg_stream): Improve comment about kernel bug.
20201 2018-05-05 Bruno Haible <bruno@clisp.org>
20203 af_alg: New module.
20204 * lib/af_alg.h: Test HAVE_* macro through '#if', not '#ifdef'.
20205 * lib/af_alg.c: Include "af_alg.h" before the other header files.
20206 * lib/md5.c: Include "af_alg.h" unconditionally.
20207 (md5_stream): Invoke afalg_stream unconditionally.
20208 * lib/sha1.c: Include "af_alg.h" unconditionally.
20209 (sha1_stream): Invoke afalg_stream unconditionally.
20210 * lib/sha256.c: Include "af_alg.h" unconditionally.
20211 (sha256_stream, sha224_stream): Invoke afalg_stream unconditionally.
20212 * lib/sha512.c: Include "af_alg.h" unconditionally.
20213 (sha512_stream, sha384_stream): Invoke afalg_stream unconditionally.
20214 * m4/af_alg.m4: Renamed from m4/linux-if-alg.m4.
20215 (gl_AF_ALG): Renamed from gl_LINUX_IF_ALG_H.
20216 * modules/crypto/af_alg: New file.
20217 * modules/crypto/md5 (Files): Remove files that are now in the
20218 'crypto/af_alg' module.
20219 (Depends-on): Add crypto/af_alg.
20220 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20221 (Makefile.am): Don't mention af_alg.c here.
20222 * modules/crypto/sha1 (Files): Remove files that are now in the
20223 'crypto/af_alg' module.
20224 (Depends-on): Add crypto/af_alg.
20225 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20226 (Makefile.am): Don't mention af_alg.c here.
20227 * modules/crypto/sha256 (Files): Remove files that are now in the
20228 'crypto/af_alg' module.
20229 (Depends-on): Add crypto/af_alg.
20230 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20231 (Makefile.am): Don't mention af_alg.c here.
20232 * modules/crypto/sha512 (Files): Remove files that are now in the
20233 'crypto/af_alg' module.
20234 (Depends-on): Add crypto/af_alg.
20235 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20236 (Makefile.am): Don't mention af_alg.c here.
20238 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20240 crypto tests: pacify GCC
20241 * tests/test-digest.h (test_digest_on_files):
20242 Don’t assume digest size fits in int (!).
20244 af_alg: minor style improvements
20245 * lib/af_alg.c (afalg_stream): Prefer C99 style
20246 decl-after-statement, since we’re already assuming C99. Clarify
20247 by strengthening the bind test and omit unnecessary assignment.
20249 2018-05-05 Bruno Haible <bruno@clisp.org>
20251 af_alg: Fix bug on empty files.
20252 * lib/af_alg.c (afalg_stream): Ignore the kernel's result if the input
20253 stream is empty.
20255 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20257 sys-limits.h: new file for crypto and safe I/O
20258 * lib/af_alg.c: Include sys-limits.h.
20259 (MAX_RW_COUNT): Remove. Use replaced by SYS_BUFSIZE_MAX.
20260 (afalg_stream): Also reject negative sizes for sendfile; they
20261 should not happen and the code is a bit cleaner and faster this way.
20262 * lib/safe-read.c: Include sys-limits.h.
20263 (BUGGY_READ_MAXIMUM): Remove. All uses replaced by SYS_BUFSIZE_MAX.
20264 * lib/sys-limits.h: New file, with values and commentary derived
20265 from the old safe-read.c and from GNU Emacs sysdep.c.
20266 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
20267 * modules/crypto/sha512, modules/safe-read, modules/safe-write:
20268 Add lib/sys-limits.h to Files section.
20270 2018-05-05 Bruno Haible <bruno@clisp.org>
20272 af_alg: Improve function signature.
20273 * lib/af_alg.h (afalg_stream): Swap second and third argument.
20274 * lib/af_alg.c (afalg_stream): Likewise.
20275 * lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c: Callers changed.
20277 2018-05-05 Bruno Haible <bruno@clisp.org>
20279 crypto/{md5,sha1,sha256,sha512}: Fix compilation error (S_TYPEISTMO).
20280 * modules/crypto/md5 (Depends-on): Add 'sys_stat'.
20281 * modules/crypto/sha1 (Depends-on): Likewise.
20282 * modules/crypto/sha256 (Depends-on): Likewise.
20283 * modules/crypto/sha512 (Depends-on): Likewise.
20285 2018-05-05 Bruno Haible <bruno@clisp.org>
20287 crypto/{md5,sha1,sha256,sha512}: Fix module description.
20288 * modules/crypto/md5 (Depends-on): Add 'sys_socket'.
20289 * modules/crypto/sha1 (Depends-on): Likewise.
20290 * modules/crypto/sha256 (Depends-on): Likewise.
20291 * modules/crypto/sha512 (Depends-on): Likewise.
20293 2018-05-05 Bruno Haible <bruno@clisp.org>
20295 af_alg: Add documentation.
20296 * lib/af_alg.h: Add comments.
20298 2018-05-05 Bruno Haible <bruno@clisp.org>
20300 sha512: Add tests.
20301 * tests/test-sha512.c: New file.
20302 * modules/crypto/sha512-tests: New file.
20304 2018-05-05 Bruno Haible <bruno@clisp.org>
20306 sha256: Add tests.
20307 * tests/test-sha256.c: New file.
20308 * modules/crypto/sha256-tests: New file.
20310 2018-05-05 Bruno Haible <bruno@clisp.org>
20312 sha1 tests: Add test for sha1_stream.
20313 * tests/test-sha1.c: Include test-digest.h.
20314 (main): Invoke test_digest_on_files on 'sha1_stream'.
20315 * modules/crypto/sha1-tests (Files): Add tests/test-digest.h.
20317 2018-05-05 Bruno Haible <bruno@clisp.org>
20319 md5 tests: Add test for md5_stream.
20320 * tests/test-digest.h: New file.
20321 * tests/test-md5.c: Include test-digest.h.
20322 (main): Invoke test_digest_on_files on 'md5_stream'.
20323 * modules/crypto/md5-tests (Files): Add tests/test-digest.h.
20325 2018-04-28 Matteo Croce <mcroce@redhat.com>
20327 md5sum: Use AF_ALG when available.
20328 * lib/md5.c: Include af_alg.h.
20329 (md5_stream): Use afalg_stream when available.
20330 * modules/crypto/md5 (Files): Add the af_alg files.
20331 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20332 (Makefile.am): Add af_alg.c.
20334 2018-04-28 Matteo Croce <mcroce@redhat.com>
20336 sha512sum: Use AF_ALG when available.
20337 * lib/sha512.c: Include af_alg.h.
20338 (sha512_stream, sha384_stream): Use afalg_stream when available.
20339 * modules/crypto/sha512 (Files): Add the af_alg files.
20340 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20341 (Makefile.am): Add af_alg.c.
20343 2018-04-28 Matteo Croce <mcroce@redhat.com>
20345 sha256sum: Use AF_ALG when available.
20346 * lib/sha256.c: Include af_alg.h.
20347 (sha256_stream, sha224_stream): Use afalg_stream when available.
20348 * modules/crypto/sha256 (Files): Add the af_alg files.
20349 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20350 (Makefile.am): Add af_alg.c.
20352 2018-04-28 Matteo Croce <mcroce@redhat.com>
20354 sha1sum: Use AF_ALG when available.
20355 * lib/af_alg.h: New file.
20356 * lib/af_alg.c: New file.
20357 * lib/sha1.c: Include af_alg.h.
20358 (sha1_stream): Use afalg_stream when available.
20359 * m4/linux-if-alg.m4: New file.
20360 * modules/crypto/sha1 (Files): Add the new files.
20361 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20362 (Makefile.am): Add af_alg.c.
20364 2018-05-05 Bruno Haible <bruno@clisp.org>
20366 all: Replace more http URLs by https URLs.
20367 * lib/localename.c: Use https: URL.
20368 * lib/timespec.h: Likewise.
20370 2018-05-03 Paul Eggert <eggert@cs.ucla.edu>
20372 maint: port more modules to GCC 8
20373 * lib/dirname.h (base_name):
20374 * lib/exclude.h (new_exclude):
20375 * lib/xstrndup.h (xstrndup):
20376 Add malloc attribute.
20377 * lib/readutmp.c: Pacify GCC 8 about safe use of strncpy.
20378 * lib/sig-handler.h (get_handler) [SA_SIGINFO]: Simplify.
20379 This pacifies GCC 8.
20380 * m4/gnulib-common.m4 (gl_COMMON_BODY):
20381 Define _GL_ATTRIBUTE_MALLOC here. All other definitions removed.
20383 2018-05-03 Bruno Haible <bruno@clisp.org>
20385 Simplify code. Drop support for Borland C++ on Windows.
20386 Reported by Gisle Vanem <gisle.vanem@gmail.com>.
20387 * lib/accept4.c: Simplify 'defined _WIN32 || defined __WIN32__' to just
20388 'defined _WIN32'.
20389 * lib/canonicalize-lgpl.c: Likewise.
20390 * lib/classpath.c: Likewise.
20391 * lib/clean-temp.c: Likewise.
20392 * lib/csharpexec.c: Likewise.
20393 * lib/ctime.c: Likewise.
20394 * lib/dosname.h: Likewise.
20395 * lib/dup2.c: Likewise.
20396 * lib/errno.in.h: Likewise.
20397 * lib/error.c: Likewise.
20398 * lib/euidaccess.c: Likewise.
20399 * lib/execute.c: Likewise.
20400 * lib/fcntl.in.h: Likewise.
20401 * lib/fcntl.c: Likewise.
20402 * lib/filename.h: Likewise.
20403 * lib/findprog.c: Likewise.
20404 * lib/flock.c: Likewise.
20405 * lib/fopen.c: Likewise.
20406 * lib/freopen.c: Likewise.
20407 * lib/fstat.c: Likewise.
20408 * lib/fsync.c: Likewise.
20409 * lib/gc-gnulib.c: Likewise.
20410 * lib/get-rusage-data.c: Likewise.
20411 * lib/getaddrinfo.c: Likewise.
20412 * lib/getdelim.c: Likewise.
20413 * lib/getdtablesize.c: Likewise.
20414 * lib/gethostname.c: Likewise.
20415 * lib/getlogin.c: Likewise.
20416 * lib/getlogin_r.c: Likewise.
20417 * lib/getopt.c: Likewise.
20418 * lib/getpagesize.c: Likewise.
20419 * lib/getpass.c: Likewise.
20420 * lib/getrusage.c: Likewise.
20421 * lib/gettimeofday.c: Likewise.
20422 * lib/glob.c: Likewise.
20423 * lib/inttypes.in.h: Likewise.
20424 * lib/isapipe.c: Likewise.
20425 * lib/javaexec.c: Likewise.
20426 * lib/link.c: Likewise.
20427 * lib/localcharset.c: Likewise.
20428 * lib/localename.h: Likewise.
20429 * lib/localename.c: Likewise.
20430 * lib/localtime.c: Likewise.
20431 * lib/lseek.c: Likewise.
20432 * lib/mbsinit.c: Likewise.
20433 * lib/mkdir.c: Likewise.
20434 * lib/msvc-nothrow.h: Likewise.
20435 * lib/nanosleep.c: Likewise.
20436 * lib/nl_langinfo.c: Likewise.
20437 * lib/nonblocking.c: Likewise.
20438 * lib/nproc.c: Likewise.
20439 * lib/open.c: Likewise.
20440 * lib/openpty.c: Likewise.
20441 * lib/pathmax.h: Likewise.
20442 * lib/pipe-filter-aux.c: Likewise.
20443 * lib/pipe-filter-gi.c: Likewise.
20444 * lib/pipe-filter-ii.c: Likewise.
20445 * lib/pipe.c: Likewise.
20446 * lib/pipe2.c: Likewise.
20447 * lib/poll.c: Likewise.
20448 * lib/popen.c: Likewise.
20449 * lib/posix_openpt.c: Likewise.
20450 * lib/printf-parse.c: Likewise.
20451 * lib/progreloc.c: Likewise.
20452 * lib/putenv.c: Likewise.
20453 * lib/read.c: Likewise.
20454 * lib/relocatable.c: Likewise.
20455 * lib/rename.c: Likewise.
20456 * lib/same-inode.h: Likewise.
20457 * lib/secure_getenv.c: Likewise.
20458 * lib/select.c: Likewise.
20459 * lib/sethostname.c: Likewise.
20460 * lib/setlocale.c: Likewise.
20461 * lib/sigaction.c: Likewise.
20462 * lib/sigprocmask.c: Likewise.
20463 * lib/sleep.c: Likewise.
20464 * lib/spawn-pipe.h: Likewise.
20465 * lib/spawn-pipe.c: Likewise.
20466 * lib/spawni.c: Likewise.
20467 * lib/stat-time.h: Likewise.
20468 * lib/stat-w32.c: Likewise.
20469 * lib/stat.c: Likewise.
20470 * lib/stdio.in.h: Likewise.
20471 * lib/stdio-impl.h: Likewise.
20472 * lib/stdio-read.c: Likewise.
20473 * lib/stdio-write.c: Likewise.
20474 * lib/stdlib.in.h: Likewise.
20475 * lib/strerror_r.c: Likewise.
20476 * lib/strftime-fixes.c: Likewise.
20477 * lib/sys_stat.in.h: Likewise.
20478 * lib/sys_types.in.h: Likewise.
20479 * lib/sys_wait.in.h : Likewise.
20480 * lib/system-quote.h: Likewise.
20481 * lib/system-quote.c: Likewise.
20482 * lib/tmpdir.c: Likewise.
20483 * lib/tzset.c: Likewise.
20484 * lib/uname.c: Likewise.
20485 * lib/unistd.in.h: Likewise.
20486 * lib/utime.in.h: Likewise.
20487 * lib/utime.c: Likewise.
20488 * lib/utimecmp.c: Likewise.
20489 * lib/utimens.c: Likewise.
20490 * lib/vasnprintf.c: Likewise.
20491 * lib/vma-iter.h: Likewise.
20492 * lib/vma-iter.c: Likewise.
20493 * lib/wait-process.c: Likewise.
20494 * lib/wcsftime.c: Likewise.
20495 * lib/wctype.in.h: Likewise.
20496 * lib/write.c: Likewise.
20497 * tests/nap.h: Likewise.
20498 * tests/test-cloexec.c: Likewise.
20499 * tests/test-dup-safer.c: Likewise.
20500 * tests/test-dup2.c: Likewise.
20501 * tests/test-dup3.c: Likewise.
20502 * tests/test-fcntl.c: Likewise.
20503 * tests/test-get-rusage-data.c: Likewise.
20504 * tests/test-getaddrinfo.c: Likewise.
20505 * tests/test-getlogin.h: Likewise.
20506 * tests/test-isatty.c: Likewise.
20507 * tests/test-localename.c: Likewise.
20508 * tests/test-mbrtowc-w32.c: Likewise.
20509 * tests/test-nonblocking.c: Likewise.
20510 * tests/test-nonblocking-pipe-main.c: Likewise.
20511 * tests/test-nonblocking-socket-main.c: Likewise.
20512 * tests/test-nonblocking-socket.h: Likewise.
20513 * tests/test-pipe.c: Likewise.
20514 * tests/test-pipe2.c: Likewise.
20515 * tests/test-poll.c: Likewise.
20516 * tests/test-pthread_sigmask1.c: Likewise.
20517 * tests/test-select.h: Likewise.
20518 * tests/test-sethostname2.c: Likewise.
20519 * tests/test-sigprocmask.c: Likewise.
20520 * tests/test-spawn-pipe-child.c: Likewise.
20521 * tests/test-stat-time.c: Likewise.
20522 * tests/test-system-quote-main.c: Likewise.
20523 * tests/test-utimens-common.h: Likewise.
20524 * tests/test-wcrtomb-w32.c: Likewise.
20525 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
20526 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
20527 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
20528 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
20529 * m4/locale-ar.m4 (gt_LOCALE_AR): Likewise.
20530 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
20531 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
20532 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
20533 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
20534 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
20535 * m4/nocrash.m4 (GL_NOCRASH): Likewise.
20536 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET): Likewise.
20537 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
20538 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
20539 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Likewise.
20540 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
20542 2018-05-02 Bruno Haible <bruno@clisp.org>
20544 localename: Fix test failures on mingw.
20545 * lib/localename.c (gl_locale_name_thread): Remove code specific to
20546 native Windows.
20547 (gl_locale_name_posix): Move code specific to native Windows here.
20548 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
20549 Accept result without charset suffix, as it appears on mingw.
20551 2018-04-28 Paul Smith <psmith@gnu.org>
20553 bootstrap: Avoid gnulib operations if not needed
20554 * build-aux/bootstrap: Remove unused variable gnulib_mk.
20555 Set $gnulib_extra_files early so it can be overridden in .conf.
20556 Remove redundant --import flag from $gnulib_tool_options.
20557 Set $use_gnulib to false if no gnulib modules or files are needed.
20558 If $use_gnulib is false, don't do anything related to gnulib.
20559 A lot of this is just whitespace (indentation) changes.
20561 2018-04-27 Paul Eggert <eggert@cs.ucla.edu>
20563 manywarnings: port to GCC 8.0
20564 * build-aux/gcc-warning.spec: Add -Wcatch-value,
20565 -Wclass-memaccess, -Wdo-subscript, -Wextra-semi. Adjust to the
20566 fact that the GCC help message now mentions operands for
20567 -Warray-bounds, -Wformat, -Wformat-overflow, -Wformat-truncation,
20568 -Wimplicit-fallthrough, -Wplacement-new, -Wshift-overflow,
20569 -Wstrict-aliasing, -Wstrict-overflow, -Wstringop-overflow,
20570 and -Wunused-const-variable.
20571 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wattribute-alias,
20572 -Wcast-align=strict, -Wcast-function-type, -Wif-not-aligned,
20573 -Wmissing-attributes, -Wmultistatement-macros,
20574 -Wpacked-not-aligned, -Wsizeof-pointer-div, -Wstringop-truncation,
20575 -Wsuggest-attribute=cold, -Wsuggest-attribute=malloc.
20577 2018-04-24 Bruno Haible <bruno@clisp.org>
20579 sys_socket: Make SO_REUSEPORT available across platforms.
20580 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
20581 * lib/sys_socket.in.h (SO_REUSEPORT): New macro.
20582 * doc/posix-headers/sys_socket.texi: Mention the issue.
20583 * tests/test-poll.c (SO_REUSEPORT): Remove.
20584 * tests/test-select.h: Include <sys/socket.h>.
20585 (SO_REUSEPORT): Remove.
20586 * modules/select-tests (Depends-on): Add 'sys_socket'.
20588 2018-04-21 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
20590 localcharset: short-circuit the search for an alias on a Mac
20591 * lib/localcharset.c (get_charset_aliases): Add a tautological
20592 UTF-8 entry to speed up the search for this case.
20593 Most machines default to a UTF-8 locale nowadays, so begin the
20594 list of aliases with a dummy UTF-8 entry so it will be found
20595 immediately and a time-consuming search through the rest of
20596 the list is avoided.
20598 2018-04-11 Paul Eggert <eggert@cs.ucla.edu>
20600 fts: add comment
20601 * lib/fts.c (fts_build): Explain why ==, not >.
20602 See remark by Bernhard Voelker in:
20603 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00041.html
20605 fts: fix bug in find across filesystems
20606 This fixes a bug I introduced last summer.
20607 Problem reported by Kamil Dudka in:
20608 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00033.html
20609 * lib/fts.c (filesystem_type, dirent_inode_sort_may_be_useful)
20610 (leaf_optimization):
20611 New arg for file descriptor. All callers changed.
20612 (fts_build): Check for whether inodes should be sorted
20613 before closing the directory.
20615 2018-04-07 Bruno Haible <bruno@clisp.org>
20617 unicase/u*-context: Fix link errors with libunistring <= 0.9.9.
20618 Reported by Genki Sky <sky@genki.is>.
20619 * modules/unicase/u8-prefix-context (configure.ac): Require libunistring
20620 version 0.9.10 or newer.
20621 * modules/unicase/u8-suffix-context (configure.ac): Likewise.
20622 * modules/unicase/u16-prefix-context (configure.ac): Likewise.
20623 * modules/unicase/u16-suffix-context (configure.ac): Likewise.
20624 * modules/unicase/u32-prefix-context (configure.ac): Likewise.
20625 * modules/unicase/u32-suffix-context (configure.ac): Likewise.
20627 2018-04-07 Bruno Haible <bruno@clisp.org>
20629 execute: Update comment.
20630 * lib/execute.h (execute): Refer to spawn-pipe.h, not pipe.h.
20632 2018-04-05 Paul Eggert <eggert@cs.ucla.edu>
20634 fts: treat CIFS like NFS
20635 Problem reported by Kamil Dudka in:
20636 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00015.html
20637 * lib/fts.c (S_MAGIC_CIFS): New macro.
20638 (dirent_inode_sort_may_be_useful, leaf_optimization):
20639 Treat CIFS like NFS.
20641 2018-03-28 Bruno Haible <bruno@clisp.org>
20643 c-stack: Fix possible build failure on some platforms.
20644 * lib/c-stack.c (die): Define whenever this function is referenced.
20646 2018-03-28 Paul Eggert <eggert@cs.ucla.edu>
20648 time_rz: fix workaround for Mac OS X 10.6 infloop
20649 Problems reported by Charles A. Roelli (Bug#27736#117).
20650 * m4/time_rz.m4 (gl_TIME_RZ): Use a slightly different timestamp.
20651 Also, discard output, which clutters the 'configure' log.
20653 2018-03-27 Paul Eggert <eggert@cs.ucla.edu>
20655 havelib: port to Solaris 10 /bin/sh
20656 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Use 'test ! EXPR'
20657 instead of '! test EXPR'.
20659 2018-03-26 Paul Eggert <eggert@cs.ucla.edu>
20661 time_rz: work around Mac OS X 10.6 infloop
20662 * doc/posix-functions/localtime.texi:
20663 * doc/posix-functions/localtime_r.texi: Mention the bug.
20664 * lib/time_rz.c (localtime_rz): Work around the bug. It’d be
20665 better to fix localtime and localtime_r instead, but that would be
20666 more work and is not needed to fix the Emacs problem.
20667 * m4/time_rz.m4 (gl_TIME_RZ): Detect the bug.
20669 2018-03-24 Jim Meyering <meyering@fb.com>
20671 test-version-etc.sh: don't use diff directly: use init.sh's compare
20672 We'd rather not sacrifice readable "diff -u" output even for
20673 "diff -c" output (not supported by busybox) or for even less
20674 readable ed-style "diff" output. So use init.sh's compare function
20675 * tests/test-version-etc.sh: Source init.sh and add "." to path.
20676 Remove "./" from invocation of test-version-etc, so we use path.
20677 And s/diff/compare/.
20678 * modules/version-etc-tests (Depends-on): Add test-framework-sh,
20679 to get init.sh.
20680 Prompted by Eric Blake's comments in
20681 https://lists.gnu.org/r/sed-devel/2018-03/msg00015.html
20683 2018-03-24 Bruno Haible <bruno@clisp.org>
20685 javacomp-script, javacomp: Add support for Java 10.
20686 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 10 and
20687 target-version 10.
20688 * lib/javaversion.h: Update comments.
20689 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20690 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20691 TARGET_VERSION_BOUND, target_version_index,
20692 corresponding_classfile_version): Accept source_version 10 and
20693 target_version 10.
20694 * lib/javacomp.h: Update comments accordingly.
20696 2018-03-24 Bruno Haible <bruno@clisp.org>
20698 javacomp-script, javacomp: Update comments.
20699 * m4/javacomp.m4: Update comments regarding gcj.
20700 * lib/javacomp.h: Likewise.
20702 2018-03-24 Bruno Haible <bruno@clisp.org>
20704 javacomp-script, javacomp: Fix support for Java 7, 8, 9.
20705 * lib/javaversion.h: Update comments.
20706 * lib/javacomp.h: Likewise.
20707 * lib/javacomp.c (default_target_version, source_version_index,
20708 get_goodcode_snippet, get_failcode_snippet): Recognize "9" instead of
20709 "1.9".
20710 (TARGET_VERSION_BOUND): Bump to 9.
20711 (target_version_index, corresponding_classfile_version): Recognize "9"
20712 instead of "1.9".
20713 (get_source_version_for_javac): New function.
20714 (is_envjavac_nongcj_usable, is_javac_usable): Add
20715 source_version_for_javac argument.
20716 (compile_java_class): Determine and pass source_version_for_javac.
20717 * m4/javacomp.m4: Recognize version '9' instead of '1.9'. When invoking
20718 $JAVAC or javac, pass '-source 1.6' instead of '-source 1.5' when
20719 appropriate.
20721 2018-03-23 Jim Meyering <meyering@fb.com>
20723 test-version-etc.sh: port to diff without -c
20724 * tests/test-version-etc.sh: Don't use diff's -c option.
20725 This caused spurious test failure on Alpine Linux, which
20726 uses busybox's diff. Reported by Assaf Gordon in
20727 https://lists.gnu.org/r/sed-devel/2018-03/msg00013.html
20729 2018-03-23 Paul Eggert <eggert@cs.ucla.edu>
20731 c-stack: port to recent GCC build
20732 Problem reported by The Fireplace (Bug#30913).
20733 * lib/c-stack.c (die): Define only if used.
20735 2018-03-20 Bruno Haible <bruno@clisp.org>
20737 euidaccess: Port to native Windows.
20738 * lib/euidaccess.c (euidaccess): On native Windows, just use _access().
20739 * posix-modules (exclude_for_mingw): Remove 'euidaccess'.
20741 2018-03-19 Bruno Haible <bruno@clisp.org>
20743 javacomp: Add support for Java 7, 8, 9.
20744 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20745 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20746 corresponding_classfile_version): Accept source_version 1,7, 1.8, 1.9
20747 and target_version 1,7, 1.8, 1.9.
20748 * lib/javacomp.h: Update comments accordingly.
20750 2018-03-19 Bruno Haible <bruno@clisp.org>
20752 javacomp-script: Add support for Java 9.
20753 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.9 and
20754 target-version 1.9.
20756 2018-03-16 Bruno Haible <bruno@clisp.org>
20758 glob: Don't compile replacements on recent glibc systems.
20759 * lib/glob.in.h: Use the usual idiom for the double-inclusion guard. If
20760 REPLACE_GLOB is 0, include the system's <glob.h> and use
20761 _GL_CXXALIAS_SYS.
20762 * m4/glob.m4 (gl_GLOB): Set REPLACE_GLOB instead of GLOB_H. Accept
20763 _GNU_GLOB_INTERFACE_VERSION 2 as well. Delete the file conf$$-globtest
20764 inside the AC_RUN_IFELSE block. Remove GL_GENERATE_GLOB_H conditional.
20765 * modules/glob (Dependencies): Test REPLACE_GLOB instead of GLOB_H.
20766 Remove snippet/warn-on-use.
20767 (configure.ac): Test REPLACE_GLOB instead of GLOB_H.
20768 (Makefile.am): Create glob.h always. Update list of substitutions in
20769 glob.h. Don't depend on $(WARN_ON_USE_H).
20771 2018-03-16 Bruno Haible <bruno@clisp.org>
20773 glob: Fix link error on native Windows.
20774 * modules/glob (Depends-on): Add 'lstat'.
20776 2018-03-15 Bruno Haible <bruno@clisp.org>
20778 glob: Fix compilation error in C++ mode.
20779 * lib/glob.in.h (_Restrict_): Define, like in regex.h and spawn.in.h.
20781 2018-03-15 Bruno Haible <bruno@clisp.org>
20783 host-cpu-c-abi: Support for RISC-V CPU.
20784 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the various
20785 riscv32 and riscv64 ABIs.
20786 References:
20787 https://github.com/riscv/riscv-toolchain-conventions
20788 https://gcc.gnu.org/onlinedocs/gcc-7.3.0/gcc/RISC-V-Options.html
20789 https://gnu-mcu-eclipse.github.io/toolchain/riscv/
20791 2018-03-08 Paul Eggert <eggert@cs.ucla.edu>
20793 fflush: be more paranoid about libio.h change
20794 Suggested by Eli Zaretskii in:
20795 https://lists.gnu.org/r/emacs-devel/2018-03/msg00270.html
20796 * lib/fbufmode.c (fbufmode):
20797 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
20798 (disable_seek_optimization, rpl_fflush):
20799 * lib/fpending.c (__fpending):
20800 * lib/fpurge.c (fpurge):
20801 * lib/freadable.c (freadable):
20802 * lib/freadahead.c (freadahead):
20803 * lib/freading.c (freading):
20804 * lib/freadptr.c (freadptr):
20805 * lib/freadseek.c (freadptrinc):
20806 * lib/fseeko.c (fseeko):
20807 * lib/fseterr.c (fseterr):
20808 * lib/fwritable.c (fwritable):
20809 * lib/fwriting.c (fwriting):
20810 Look at _IO_ftrylockfile as well as at _IO_EOF_SEEN.
20812 2018-03-07 Paul Eggert <eggert@cs.ucla.edu>
20814 maint: write-file-hooks -> before-save-hook
20815 write-file-hooks is obsolete since Emacs 22.1 (released June 2007) and
20816 it's time to use the recommended replacement.
20817 Problem reported by Glenn Morris in:
20818 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00008.html
20819 * build-aux/announce-gen, build-aux/bootstrap:
20820 * build-aux/do-release-commit-and-tag, build-aux/gendocs.sh:
20821 * build-aux/git-version-gen, build-aux/gitlog-to-changelog:
20822 * build-aux/gnu-web-doc-update, build-aux/gnupload:
20823 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
20824 * build-aux/update-copyright, build-aux/useless-if-before-free:
20825 * build-aux/vc-list-files:
20826 Update hook usage for files where Gnulib is the canonical source.
20828 2018-03-05 Paul Eggert <eggert@cs.ucla.edu>
20830 binary-io: pacify gcc -Wunused-parameter
20831 Problem reported by Reuben Thomas in:
20832 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00005.html
20833 * lib/binary-io.h (__gl_setmode, __gl_setmode_check):
20834 Use _GL_UNUSED where appropriate.
20836 fflush: adjust to glibc 2.28 libio.h removal
20837 Problem reported by Daniel P. Berrangé in:
20838 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00000.html
20839 * lib/fbufmode.c (fbufmode):
20840 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
20841 (disable_seek_optimization, rpl_fflush):
20842 * lib/fpending.c (__fpending):
20843 * lib/fpurge.c (fpurge):
20844 * lib/freadable.c (freadable):
20845 * lib/freadahead.c (freadahead):
20846 * lib/freading.c (freading):
20847 * lib/freadptr.c (freadptr):
20848 * lib/freadseek.c (freadptrinc):
20849 * lib/fseeko.c (fseeko):
20850 * lib/fseterr.c (fseterr):
20851 * lib/fwritable.c (fwritable):
20852 * lib/fwriting.c (fwriting):
20853 Check _IO_EOF_SEEN instead of _IO_ftrylockfile.
20854 * lib/stdio-impl.h (_IO_IN_BACKUP) [_IO_EOF_SEEN]:
20855 Define if not already defined.
20857 2018-02-27 Paul Eggert <eggert@cs.ucla.edu>
20859 environ: fix link error on 32-bit Cygwin
20860 Problem reported for GNU Emacs by Ken Brown in:
20861 https://lists.gnu.org/r/emacs-devel/2018-02/msg00765.html
20862 * lib/unistd.in.h (environ) [__i386__]: Do not redeclare.
20864 2018-02-24 Bruno Haible <bruno@clisp.org>
20866 mbrtowc tests: Fix regression on glibc.
20867 Reported by Bernhard Voelker.
20868 * tests/test-mbrtowc.c (main): Fix expected value of wc.
20870 2018-02-24 Bruno Haible <bruno@clisp.org>
20872 striconveha, uniconv/*: Avoid test failures on musl libc.
20873 * tests/iconvsupport.c: New file.
20874 * tests/test-striconveha.c (main): Skip autodetect_jp tests if iconv()
20875 does not support the ISO-2022-JP-2 encoding.
20876 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
20877 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
20878 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
20879 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
20880 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
20881 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
20882 * modules/striconveha-tests (Files): Add tests/iconvsupport.c.
20883 (Makefile.am): Link test-striconveha with iconvsupport.o.
20884 * modules/uniconv/u8-conv-from-enc-tests (Files): Add
20885 tests/iconvsupport.c.
20886 (Makefile.am): Link test-u8-conv-from-enc with iconvsupport.o.
20887 * modules/uniconv/u8-strconv-from-enc-tests (Files): Add
20888 tests/iconvsupport.c.
20889 (Makefile.am): Link test-u8-strconv-from-enc with iconvsupport.o.
20890 * modules/uniconv/u16-conv-from-enc-tests (Files): Add
20891 tests/iconvsupport.c.
20892 (Makefile.am): Link test-u16-conv-from-enc with iconvsupport.o.
20893 * modules/uniconv/u16-strconv-from-enc-tests (Files): Add
20894 tests/iconvsupport.c.
20895 (Makefile.am): Link test-u16-strconv-from-enc with iconvsupport.o.
20896 * modules/uniconv/u32-conv-from-enc-tests (Files): Add
20897 tests/iconvsupport.c.
20898 (Makefile.am): Link test-u32-conv-from-enc with iconvsupport.o.
20899 * modules/uniconv/u32-strconv-from-enc-tests (Files): Add
20900 tests/iconvsupport.c.
20901 (Makefile.am): Link test-u32-strconv-from-enc with iconvsupport.o.
20903 2018-02-24 Bruno Haible <bruno@clisp.org>
20905 localename: Add support for musl libc.
20906 * m4/localename.m4 (gl_LOCALENAME): Check for <langinfo.h>.
20907 * lib/localename.c (gl_locale_name_thread_unsafe): Use NL_LOCALE_NAME
20908 on Linux platforms which define NL_LOCALE_NAME.
20910 2018-02-24 Bruno Haible <bruno@clisp.org>
20912 mbrtowc tests: Don't make assumptions about the charset the C locale.
20913 * tests/test-mbrtowc.c (main): For bytes >= 0x80, don't assume a
20914 particular mapping in the C locale.
20916 2018-02-24 Bruno Haible <bruno@clisp.org>
20918 ptsname_r: Don't expect that this function sets errno.
20919 * tests/test-ptsname_r.c (test_errors): Don't test errno after return
20920 from ptsname_r().
20921 * doc/glibc-functions/ptsname_r.texi: Mention the issue.
20923 2018-02-23 Bruno Haible <bruno@clisp.org>
20925 xmalloca: pacify gcc -Wbad-function-cast
20926 * lib/xmalloca.h (xmalloca): Insert intermediate cast here as well.
20928 2018-02-23 Paul Eggert <eggert@cs.ucla.edu>
20930 nl_langinfo: pacify gcc -Wunused-function
20931 * lib/nl_langinfo.c (ctype_codeset): Do not define if
20932 REPLACE_NL_LANGINFO && !GNULIB_defined_CODESET, as it is unused in
20933 this case. Without this change, I got a diagnostic when building
20934 coreutils on Fedora 27 with gcc 7.3.1 20180130.
20936 same: pacify gcc -Wunused-variable
20937 * lib/same.c (same_nameat) [!CHECK_TRUNCATION]:
20938 Omit unused variable.
20940 malloca: pacify gcc -Wbad-function-cast
20941 * lib/malloca.h (malloca): Pacify gcc -Wbad-function-cast
20942 diagnostic that I got on Fedora 27 with gcc 7.3.1 20180130.
20943 To pacify GCC, I had to cast alloca’s result to some type other
20944 than void * before casting that to uintptr_t.
20946 2018-02-20 Paul Eggert <eggert@cs.ucla.edu>
20948 utimecmp: new function utimecmpat
20949 * lib/utimecmp.c: Include fcntl.h, sys/stat.h and dirname.h.
20950 Do not include utimens.h.
20951 (utimecmpat): New function, generalizing utimecmp.
20952 (utimecmp): Now a thin layer around utimecmpat.
20953 * modules/utimecmp (Depends-on): Depend on dirname-lgpl, fstatat,
20954 utimensat instead of on lstat and utimens.
20956 same: new function same_nameat
20957 * lib/same.c: Include fcntl.h.
20958 * lib/same.c (same_nameat): New function, generalizing same_name.
20959 (same_name): Now a thin layer around same_nameat.
20960 * m4/same.m4 (gl_SAME): Check for fpathconf, not pathconf.
20961 * modules/same (Depends-on): Depend on fstatat, openat.
20963 2018-02-18 Eric Gallager <egall@gwmail.gwu.edu> (tiny change)
20965 warnings: Add support for Objective C.
20966 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): New
20967 macro.
20969 2018-02-17 Bruno Haible <bruno@clisp.org>
20971 lock: Fix test-once1 crash on FreeBSD11.
20972 * lib/glthread/lock.h: On FreeBSD, test the weak value of the symbol
20973 'pthread_create', not 'pthread_cancel'.
20975 2018-02-17 Bruno Haible <bruno@clisp.org>
20977 lock: Add test of gl_once.
20978 * tests/test-once.c: New file.
20979 * modules/lock-tests (Files): Add it.
20980 (Makefile.am): Build and test programs 'test-once1' and 'test-once2'.
20982 2018-02-17 Bruno Haible <bruno@clisp.org>
20984 thread: Fix compilation error on IRIX.
20985 * lib/glthread/thread.h: Include <unistd.h>. Include <signal.h> when
20986 needed; include it outside the C++ extern "C" {} block.
20987 * doc/posix-headers/pthread.texi: Mention the problem with
20988 pthread_atfork on IRIX.
20990 2018-02-04 Bruno Haible <bruno@clisp.org>
20992 nl_langinfo: Override the system's nl_langinfo() when needed.
20993 Reported by Jim Meyering.
20994 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Set REPLACE_NL_LANGINFO=1
20995 also when HAVE_LANGINFO_T_FMT_AMPM or HAVE_LANGINFO_ALTMON is 0.
20997 2018-02-04 Bruno Haible <bruno@clisp.org>
20999 signal-h, monetary, strings: Fix build failure in some cases.
21000 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21001 * modules/signal-h (Makefile.am): In the GNULIB_* substitutions, use '/'
21002 as delimiter in sed command, not '|'.
21003 * modules/monetary (Makefile.am): Likewise.
21004 * modules/strings (Makefile.am): Likewise.
21006 2018-02-03 Jim Meyering <meyering@fb.com>
21008 maint.mk: exempt "/proc/filesystems" from "file system" syntax check
21009 * top/maint.mk (sc_file_system): Don't complain about
21010 "/proc/filesystems".
21012 2018-02-03 Bruno Haible <bruno@clisp.org>
21014 stdlib: Fix compilation error on OpenIndiana.
21015 * lib/stdlib.in.h: Before including <sys/loadavg.h>, include
21016 <sys/time.h>.
21017 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
21018 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
21020 2018-02-03 Bruno Haible <bruno@clisp.org>
21022 host-cpu-c-abi: Avoid use of 'grep -E' on OpenIndiana.
21023 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX): Require AC_PROG_EGREP,
21024 and use $EGREP instead of 'grep -E'.
21025 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Use 'grep' instead of
21026 'grep -E'.
21028 2018-02-02 Paul Eggert <eggert@cs.ucla.edu>
21030 malloca: Add a compile-time verification.
21031 * lib/malloca.c (small_t): Verify that it is wide enough.
21032 * modules/malloca (Depends-on): Add verify.
21034 2018-02-02 Bruno Haible <bruno@clisp.org>
21036 malloca: Add an argument check.
21037 Suggested by Paul Eggert.
21038 * lib/malloca.c (freea): Check against an invalid argument.
21040 2018-02-02 Bruno Haible <bruno@clisp.org>
21042 localename: Add support for OpenIndiana.
21043 * lib/localename.c (gl_locale_name_thread_unsafe): Add code for
21044 Solaris 11 variants with uselocale() but without getlocalename_l().
21046 2018-02-02 Bruno Haible <bruno@clisp.org>
21048 malloca, xmalloca: Make multithread-safe.
21049 Reported by Florian Weimer <fweimer@redhat.com>.
21050 Implements an idea by Ondřej Bílka <neleai@seznam.cz>.
21051 * lib/malloca.h (malloca): In the stack allocation case, return a
21052 pointer that is a multiple of 2 * sa_alignment_max.
21053 (sa_increment): Remove enum item.
21054 * lib/xmalloca.h (xmalloca): In the stack allocation case, return
21055 a pointer that is a multiple of 2 * sa_alignment_max.
21056 * lib/malloca.c (NO_SANITIZE_MEMORY): Remove macro.
21057 (MAGIC_NUMBER, MAGIC_SIZE, preliminary_header, HEADER_SIZE, header,
21058 HASH_TABLE_SIZE, mmalloca_results): Remove.
21059 (small_t): New type.
21060 (mmalloca, free): Rewritten.
21061 * lib/malloca.valgrind: Remove file.
21062 * modules/malloca (Files): Remove it.
21063 (Depends-on): Remove verify.
21065 2018-01-31 Bruno Haible <bruno@clisp.org>
21067 environ: Fix link error on 64-bit Cygwin.
21068 * lib/unistd.in.h (environ): On Cygwin, redeclare with the
21069 __declspec(dllimport) attribute.
21070 * doc/posix-functions/environ.texi: Mention the Cygwin problem.
21072 2018-01-30 Bruno Haible <bruno@clisp.org>
21074 get-rusage-data: Add support for Minix 3.
21075 * lib/get-rusage-data.c (get_rusage_data): Return 0 on Minix.
21077 2018-01-30 Bruno Haible <bruno@clisp.org>
21079 vma-iter: Add support for Minix 3.
21080 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Minix.
21081 * lib/vma-iter.c: On Minix, read /proc/<pid>/map.
21083 2018-01-27 Bruno Haible <bruno@clisp.org>
21085 Fix malfunction of socket functions on HP-UX in 64-bit mode.
21086 * m4/socketlib.m4 (gl_SOCKETLIB): Add comment.
21087 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define
21088 _HPUX_ALT_XOPEN_SOCKET_API.
21089 * modules/accept (Depends-on): Add 'extensions'.
21090 * modules/getpeername (Depends-on): Likewise.
21091 * modules/getsockname (Depends-on): Likewise.
21092 * modules/getsockopt (Depends-on): Likewise.
21093 * modules/recvfrom (Depends-on): Likewise.
21094 * doc/posix-functions/accept.texi: Mention the HP-UX socklen_t problem.
21095 * doc/posix-functions/getpeername.texi: Likewise.
21096 * doc/posix-functions/getsockname.texi: Likewise.
21097 * doc/posix-functions/getsockopt.texi: Likewise.
21098 * doc/posix-functions/recvfrom.texi: Likewise.
21100 2018-01-27 Bruno Haible <bruno@clisp.org>
21102 getsockname tests: More tests.
21103 * tests/test-getsockname.c (open_server_socket): New function, mostly
21104 copied from test-poll.c.
21105 (main): Check that getsockname fills in addr.
21106 * modules/getsockname-tests (Depends-on): Add the necessary
21107 dependencies.
21108 (test_getsockname_LDADD): Link with $(INET_PTON_LIB).
21110 2018-01-26 Paul Eggert <eggert@cs.ucla.edu>
21112 manywarnings: fix maintainer comment
21113 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Fix comment so that
21114 it does not mistakenly think that ‘-1)’ is an option.
21116 2018-01-26 Bruno Haible <bruno@clisp.org>
21118 langinfo: Fix last commit.
21119 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21120 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_ALTMON.
21122 2018-01-24 Bruno Haible <bruno@clisp.org>
21124 langinfo, nl_langinfo: Add support for alternative month names.
21125 * m4/langinfo_h.m4 (gl_LANGINFO_H): Define HAVE_LANGINFO_ALTMON.
21126 * lib/langinfo.in.h (ALTMON_1...ALTMON_12): New macros.
21127 * lib/nl_langinfo.c (rpl_nl_langinfo): Treat ALTMON_i like MON_i.
21128 * tests/test-nl_langinfo.c (main): Test ALTMON_*.
21129 * doc/posix-headers/langinfo.texi: Document support of ALTMON_*.
21130 * doc/posix-functions/nl_langinfo.texi: Likewise.
21132 2018-01-23 Paul Eggert <eggert@cs.ucla.edu>
21134 Merge strftime.c changes from glibc
21135 This incorporates:
21136 2017-11-14 [BZ #10871] Implement alternative month names
21137 2017-11-14 [BZ #10871] Abbreviated alternative month names (%Ob)
21138 2017-06-20 Use locale_t, not __locale_t, throughout glibc
21139 * lib/nstrftime.c (ABALTMON_1) [!COMPILE_WIDE]: New macro.
21140 (LOCALE_PARAM) [_LIBC && USE_IN_EXTENDED_LOCALE_MODEL]:
21141 Use locale_t, not __locale_t.
21142 (a_altmonth, f_altmonth, aam_len) [_NL_CURRENT]: New macros.
21143 (__strftime_internal): Add support for alternate months.
21145 2018-01-23 Bruno Haible <bruno@clisp.org>
21147 doc: Mention another prerequisite for using Gnulib.
21148 Reported at <https://stackoverflow.com/questions/48378214/>.
21149 * doc/gnulib-tool.texi (Initial import): Mention requirement to use
21150 AC_CONFIG_HEADERS.
21152 2018-01-22 Mathieu Lirzin <mthl@gnu.org>
21154 build: GuixSD doesn't have /bin/bash
21155 * Makefile (SHELL): Search 'bash' in the PATH environment variable.
21157 2018-01-21 Bruno Haible <bruno@clisp.org>
21159 Avoid test failures on Microsoft Windows Subsystem for Linux.
21160 * tests/test-fcntl.c (main): Allow a different errno.
21161 * tests/test-rename.h (test_rename): Likewise.
21162 * tests/test-renameat.c (main): Likewise.
21163 * tests/test-renameat2.c (main): Likewise.
21165 2018-01-14 Paul Eggert <eggert@cs.ucla.edu>
21167 filenamecat: make base a suffix of result
21168 * lib/filenamecat-lgpl.c (longest_relative_suffix): Remove.
21169 (mfile_name_concat): Always make BASE a suffix of the result, as
21170 cp expects this. To implement this, separate with '.' instead of
21171 '/' in some rare cases. Clarify spec to say ./BASE not BASE.
21172 * tests/test-filenamecat.c (main): Adjust tests to match
21173 current behavior. Check that BASE_IN_RESULT points to
21174 a copy of BASE and is a suffix of the resultk, and that DIR
21175 is a prefix of the result that is no longer than the prefix
21176 indicated by BASE_IN_RESULT.
21178 2018-01-04 Mathieu Lirzin <mthl@gnu.org>
21180 update-copyright: Handle use of ©
21181 * build-aux/update-copyright ($circle_c_re): Update regex to
21182 handle use of © in headers.
21184 2018-01-04 Tim Rühsen <tim.ruehsen@gmx.de>
21186 Fix -Wundef warning in user-included header lib/cdefs.h.
21187 * lib/cdefs.h: Check if defined before using __USE_FORTIFY_LEVEL.
21189 2018-01-04 Bruno Haible <bruno@clisp.org>
21191 pthread_sigmask: Avoid compilation error on mingw.
21192 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21193 * lib/signal.in.h (pthread_sigmask): Don't declare it it's defined as a
21194 macro.
21196 2018-01-03 Paul Eggert <eggert@cs.ucla.edu>
21198 test-framework-sh: ‘ps -ef’, not ‘ps ef’
21199 * tests/init.sh (rand_bytes_): Put ‘-’ before new-style ps options.
21200 Suggested by Bob Proulx (Bug#29968).
21201 * build-aux/mktempd (rand_bytes): Make it like tests/init.sh.
21203 2018-01-02 Eric Blake <eblake@redhat.com>
21205 stat-time: silence -Wunused-parameter regression
21206 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
21207 Prefer attribute over cast-to-void.
21208 (stat_time_normalize): Mark st as potentially unused.
21210 2018-01-02 Paul Eggert <eggert@cs.ucla.edu>
21212 test-framework-sh: avoid netstat
21213 Problem reported by Kristýna Streitová (Bug#29947).
21214 * tests/init.sh (rand_bytes_): Stop using netstat, as it's
21215 deprecated on SuSE and it's not that important anyway.
21217 2018-01-01 Jim Meyering <meyering@fb.com>
21219 update-copyright: add code to handle more special cases
21220 After running "make update-copyright" this year, five files
21221 required additional manual changes. Automate those adjustments
21222 for next year.
21223 * Makefile (_year_and_prev): Define.
21224 (update-copyright): Add perl commands to induce this year's post-
21225 update-copyright adjustments.
21227 2018-01-01 Paul Eggert <eggert@cs.ucla.edu>
21229 version-etc: new year
21230 * build-aux/gendocs.sh (version):
21231 * doc/gendocs_template:
21232 * doc/gendocs_template_min:
21233 * doc/gnulib.texi:
21234 * lib/version-etc.c (COPYRIGHT_YEAR):
21235 Update copyright dates by hand in templates and the like.
21237 maint: fix 'make update-copyright'
21238 * Makefile (update-copyright): Adjust to 2016-11-23 change
21239 to config/srclist-update, which changed the format of srclist.txt.
21241 2017-12-30 Paul Eggert <eggert@cs.ucla.edu>
21243 chdir-safer: remove this module
21244 * MODULES.html.sh (func_all_modules): Remove chdir-safer.
21245 * NEWS: Document removal.
21246 * lib/chdir-safer.c, lib/chdir-safer.h, m4/afs.m4, m4/chdir-safer.m4:
21247 * modules/chdir-safer: Remove these files.
21249 2017-12-29 Samuel Thibault <samuel.thibault@gnu.org>
21251 Add cross-compilation results for GNU/Hurd.
21252 * m4/calloc.m4: Add GNU/Hurd guess.
21253 * m4/cbrtl.m4: Likewise.
21254 * m4/ceil.m4: Likewise.
21255 * m4/ceilf.m4: Likewise.
21256 * m4/ceill.m4: Likewise.
21257 * m4/chown.m4: Likewise.
21258 * m4/duplocale.m4: Likewise.
21259 * m4/exp2l.m4: Likewise.
21260 * m4/expm1.m4: Likewise.
21261 * m4/fchdir.m4: Likewise.
21262 * m4/floor.m4: Likewise.
21263 * m4/floorf.m4: Likewise.
21264 * m4/fmod.m4: Likewise.
21265 * m4/fmodf.m4: Likewise.
21266 * m4/fmodl.m4: Likewise.
21267 * m4/getcwd.m4: Likewise.
21268 * m4/getgroups.m4: Likewise.
21269 * m4/gettimeofday.m4: Likewise.
21270 * m4/hypot.m4: Likewise.
21271 * m4/hypotf.m4: Likewise.
21272 * m4/hypotl.m4: Likewise.
21273 * m4/link-follow.m4: Likewise.
21274 * m4/link.m4: Likewise.
21275 * m4/linkat.m4: Likewise.
21276 * m4/log.m4: Likewise.
21277 * m4/log10.m4: Likewise.
21278 * m4/log10f.m4: Likewise.
21279 * m4/log1p.m4: Likewise.
21280 * m4/log1pf.m4: Likewise.
21281 * m4/log1pl.m4: Likewise.
21282 * m4/log2.m4: Likewise.
21283 * m4/log2f.m4: Likewise.
21284 * m4/logf.m4: Likewise.
21285 * m4/lstat.m4: Likewise.
21286 * m4/malloc.m4: Likewise.
21287 * m4/mbrlen.m4: Likewise.
21288 * m4/mbrtowc.m4: Likewise.
21289 * m4/mkdir.m4: Likewise.
21290 * m4/mkfifo.m4: Likewise.
21291 * m4/mknod.m4: Likewise.
21292 * m4/mkstemp.m4: Likewise.
21293 * m4/modf.m4: Likewise.
21294 * m4/modff.m4: Likewise.
21295 * m4/modfl.m4: Likewise.
21296 * m4/printf.m4: Likewise.
21297 * m4/pselect.m4: Likewise.
21298 * m4/ptsname.m4: Likewise.
21299 * m4/putenv.m4: Likewise.
21300 * m4/readlink.m4: Likewise.
21301 * m4/realloc.m4: Likewise.
21302 * m4/remainder.m4: Likewise.
21303 * m4/remainderf.m4: Likewise.
21304 * m4/remainderl.m4: Likewise.
21305 * m4/rmdir.m4: Likewise.
21306 * m4/round.m4: Likewise.
21307 * m4/roundf.m4: Likewise.
21308 * m4/roundl.m4: Likewise.
21309 * m4/select.m4: Likewise.
21310 * m4/setenv.m4: Likewise.
21311 * m4/signbit.m4: Likewise.
21312 * m4/sleep.m4: Likewise.
21313 * m4/stat.m4: Likewise.
21314 * m4/strerror.m4: Likewise.
21315 * m4/strtok_r.m4: Likewise.
21316 * m4/symlink.m4: Likewise.
21317 * m4/symlinkat.m4: Likewise.
21318 * m4/trunc.m4: Likewise.
21319 * m4/truncf.m4: Likewise.
21320 * m4/truncl.m4: Likewise.
21321 * m4/tzset.m4: Likewise.
21322 * m4/ungetc.m4: Likewise.
21323 * m4/usleep.m4: Likewise.
21324 * m4/wcwidth.m4: Likewise.
21326 2017-12-28 Bruno Haible <bruno@clisp.org>
21328 gnulib-tool: Make --conditional-dependencies work better.
21329 Reported by Dmitry Selyutin <ghostman.sd@gmail.com>.
21330 * gnulib-tool (Options): Don't reject the combination of
21331 --conditional-dependencies with --with-tests.
21332 (func_emit_autoconf_snippets): Add argument referenceable_modules.
21333 Don't reference $modules.
21334 (func_import, func_create_testdir): Pass it.
21336 2017-12-19 Paul Eggert <eggert@cs.ucla.edu>
21338 regex: use re_malloc etc. consistently
21339 Problem and original patch reported by Arnold Robbins in:
21340 https://sourceware.org/ml/libc-alpha/2017-12/msg00241.html
21341 * lib/regcomp.c (re_comp):
21342 * lib/regexec.c (push_fail_stack, build_trtable, match_ctx_clean):
21343 Use re_malloc/re_realloc/re_free instead of malloc/realloc/free.
21345 2017-12-15 Tim Rühsen <tim.ruehsen@gmx.de>
21346 Paul Eggert <eggert@cs.ucla.edu>
21348 glob: Silence warning about void pointer arithmetic.
21349 * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
21350 arithmetic.
21352 2017-12-15 Bruno Haible <bruno@clisp.org>
21354 spawn-pipe: Silence a clang warning.
21355 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21356 * lib/spawn-pipe.c: Disable clang -Wconditional-uninitialized warnings
21357 in this file.
21359 2017-12-12 Paul Eggert <eggert@cs.ucla.edu>
21361 explicit_bzero: port to macOS + Clang 9.0.0
21362 Problem reported by Marcus Johnson (Bug#29658).
21363 * lib/explicit_bzero.c (explicit_bzero) [__clang__]:
21364 Don’t use asm.
21366 2017-12-11 Reuben Thomas <rrt@sc3d.org>
21368 doc: Improve explanation of supporting relocatable libraries.
21369 * doc/relocatable-maint.texi (Supporting Relocation): Explain
21370 properly how to build the relocatable module for
21371 libraries. (Method and example code from Bruno Haible.)
21373 2017-12-11 Reuben Thomas <rrt@sc3d.org>
21375 doc: Use better texinfo tags in a few cases.
21376 * doc/gnulib.texi (Extending Gnulib): Use @option or @command
21377 instead of @samp in a few places.
21379 2017-12-11 Bruno Haible <bruno@clisp.org>
21381 unistr/base: Update comment.
21382 * lib/unistr.in.h: Update comment about u*_mbtouc_unsafe functions.
21384 2017-12-10 Pádraig Brady <P@draigBrady.com>
21386 test-faccessat.c: unlink temp file to avoid subsequent test failure
21387 * tests/test-faccessat.c: Remove the file to avoid failure
21388 to open the file on subsequent runs due to being created
21389 with no permissions.
21391 2017-12-10 Bruno Haible <bruno@clisp.org>
21393 doc: New sect. "Modifying the build rules of a Gnulib import directory".
21394 * doc/gnulib-tool.texi (Modified build rules): New node.
21396 2017-12-10 Bruno Haible <bruno@clisp.org>
21398 doc: Tweak wording.
21399 * doc/gnulib-tool.texi (Multiple instances): Talk about "programs", not
21400 "binaries".
21402 2017-12-05 Sam Steingold <sds@gnu.org>
21403 Bruno Haible <bruno@clisp.org>
21405 no-c++: Avoid "egrep: repetition-operator operand invalid" error.
21406 * m4/no-c++.m4 (gt_NO_CXX): Don't use '+' characters nor spaces in the
21407 AC_EGREP_CPP pattern.
21409 2017-12-03 Bruno Haible <bruno@clisp.org>
21411 all: Replace more http URLs by https URLs.
21412 * lib/sm3.h, lib/sm3.c, tests/test-sm3.c: Use https: URL.
21413 * lib/unigbrk/u-grapheme-breaks.h: Likewise.
21414 * lib/unigbrk/uc-grapheme-breaks.c: Likewise.
21415 * tests/unigbrk/test-uc-grapheme-breaks.c: Likewise.
21417 2017-11-28 Paul Eggert <eggert@cs.ucla.edu>
21419 Port better to CentOS 5
21420 Problems reported by Tom G. Christensen in:
21421 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00053.html
21422 * doc/glibc-functions/strverscmp.texi (strverscmp):
21423 Document strverscmp bug with glibc 2.9 and earlier.
21424 * doc/posix-functions/tzset.texi (tzset):
21425 Document that TZ with angle brackets is POSIX-2001 and later.
21426 * tests/test-nstrftime.c: Include unistd.h.
21427 (TZ_ANGLE_BRACKETS_SHOULD_WORK): New macro.
21428 (TZ): Use it to skip tests with angle brackets in TZ,
21429 for older systems.
21431 stat: add missing module dependencies
21432 * modules/lstat, modules/stat, modules/utimensat (Depends-on):
21433 Add stat-time.
21435 2017-11-28 Benno Schulenberg <bensberg@telfort.nl>
21437 stat: fix compilation failure on macOS Sierra
21438 Reported by Marius Schamschula <mschamschula@gmail.com> in:
21439 https://savannah.gnu.org/bugs/?52546
21440 * lib/stat.c: Add missing include of stat-time.h.
21442 2017-11-28 Jim Meyering <meyering@fb.com>
21444 test-faccessat.c: correct BASE definition to avoid parallel test failure
21445 * tests/test-faccessat.c (BASE): Define using this file's name, not
21446 that of test-lstat.c. Using the latter caused this test to fail
21447 sometimes when run concurrently with test-lstat.
21449 2017-11-27 Daiki Ueno <ueno@gnu.org>
21451 unicase: fix VPATH build
21452 * modules/unicase/special-casing (Makefile.am): Ensure that the
21453 base directory is created when generating
21454 unicase/special-casing.h.
21456 2017-11-27 Daiki Ueno <ueno@gnu.org>
21458 libunistring: update to Unicode 9.0.0
21459 * lib/gen-uni-tables.c (fill_properties): Recognize
21460 Sentence_Terminal and Prepended_Concatenation_Mark.
21461 (is_property_default_ignorable_code_point): Exclude U+08E2.
21462 (fill_arabicshaping): Allow missing whitespace when parsing;
21463 recognize "AFRICAN FEH", "AFRICAN QAF", and "AFRICAN MOON".
21464 (output_blocks): Increase the element size of the level1 table to
21465 accommodate more blocks.
21466 (get_lbp): Recognize ZWJ, E_Base, and E_Modifier characters;
21467 Update each class according to the standard.
21468 (get_wbp): Recognize ZWJ, E_Base, E_Modifier, Glue_After_Zwj, and
21469 E_Base_GAZ characters.
21470 (output_gbp_table): Recognize ZWJ, E_Base, E_Modifier,
21471 Glue_After_Zwj, and E_Base_GAZ characters.
21472 * lib/unictype.in.h (UC_JOINING_GROUP_AFRICAN_FEH)
21473 (UC_JOINING_GROUP_AFRICAN_QAF, UC_JOINING_GROUP_AFRICAN_MOON): New
21474 enum value.
21475 * lib/unilbrk/lbrktables.h (LBP_ZWJ, LBP_EB, LBP_EM): New enum
21476 value.
21477 * lib/unilbrk/lbrktables.c (unilbrk_table): Extend the table with
21478 LBP_ZWJ, LBP_EB, and LBP_EM.
21479 * lib/uniwbrk.in.h (WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, WBP_EBG): New
21480 enum value.
21481 * lib/uniwbrk/u-wordbreaks.h: Implement WB3c, WB15, and WB16.
21482 * lib/uniwbrk/wbrktable.h (uniwbrk_prop_index): New variable
21483 declaration.
21484 * lib/uniwbrk/wbrktable.c (uniwbrk_prop_index): New variable.
21485 (uniwbrk_table): Implement WB14.
21486 * tests/uniwbrk/test-uc-wordbreaks.c (wordbreakproperty_to_string):
21487 Check WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, and WBP_EBG.
21488 * modules/unigbrk/u{32,16,8}-grapheme-breaks: No longer depend on
21489 uc-is-grapheme-break.
21490 * modules/unigbrk/uc-grapheme-breaks: New module.
21491 * modules/unigbrk/uc-grapheme-breaks-tests: New module.
21492 * lib/unigbrk.in.h (GBP_ZWJ, GBP_EB, GBP_EM, GBP_GAZ, GBP_EBG): New
21493 enum value.
21494 (uc_grapheme_breaks): New function, replacing uc_is_grapheme_break.
21495 * lib/unigbrk/u-grapheme-breaks.h: New file.
21496 * lib/unigbrk/u{32,16,8}-grapheme-breaks.c: Rewrite using
21497 u-grapheme-breaks.h instead of uc_is_grapheme_break.
21498 * lib/unigbrk/uc-grapheme-breaks.c: New file.
21499 * lib/unigbrk/uc-is-grapheme-break.c: Partially update to TR29 rev
21500 29.
21501 * tests/unigbrk/test-uc-gbrk-prop.c
21502 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21503 GBP_GAZ, and GBP_EBG.
21504 * tests/unigbrk/test-uc-grapheme-breaks.c: New test.
21505 * tests/unigbrk/test-uc-is-grapheme-break.c
21506 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21507 GBP_GAZ, and GBP_EBG.
21508 (main): Skip unsupported rules involving 3 or more characters,
21509 namely GB10, GB12, and GB13.
21510 * lib/uniwidth/width.c (nonspacing_table_data): Update.
21511 * all generated files under lib/uni* and tests/uni*: Regenerate.
21512 * all the affected modules: Bump version.
21514 2017-11-26 Bruno Haible <bruno@clisp.org>
21516 strfmon_l: Fix compilation error with glibc 2.5.
21517 Reported by Tom G. Christensen <tgc@jupiterrise.com>
21518 in <https://lists.gnu.org/r/bug-gnulib/2017-11/msg00051.html>.
21519 * lib/monetary.in.h: Include also <locale.h>.
21521 2017-11-24 Paul Eggert <eggert@cs.ucla.edu>
21523 posixtm: remove PDS_LEADING_YEAR
21524 This changes the API slightly, in a hopefully-innocuous way.
21525 Without this change the code had undefined behavior when a
21526 caller specified neither PDS_LEADING_YEAR nor PDS_TRAILING_YEAR.
21527 Problem reported by Pádraig Brady in:
21528 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00048.html
21529 * NEWS: Mention this.
21530 * lib/posixtm.c (posix_time_parse): Treat the absence of
21531 PDS_TRAILING_YEAR as if PDS_LEADING_YEAR were present.
21532 * lib/posixtm.h (PDS_LEADING_YEAR): Remove (actually, leave it
21533 present, but define it as zero, for compatibility with existing
21534 source code). All other PDS_* values moved up.
21535 * tests/test-posixtm.c (LY): New macro.
21536 (T): Use it. Do not expect a particular numeric encoding
21537 for PDS_CENTURY etc.
21539 2017-11-23 Paul Eggert <eggert@cs.ucla.edu>
21541 stat: work around Solaris bug with tv_nsec < 0
21542 * doc/posix-functions/fstat.texi (fstat):
21543 * doc/posix-functions/fstatat.texi (fstatat):
21544 * doc/posix-functions/lstat.texi (lstat):
21545 * doc/posix-functions/stat.texi (stat):
21546 Mention Solaris 11 bug.
21547 * lib/fstat.c, lib/fstatat.c, lib/lstat.c: Include stat-time.h.
21548 * lib/fstat.c (rpl_fstat) [!WINDOWS_NATIVE]:
21549 * lib/lstat.c (rpl_lstat):
21550 * lib/stat.c (rpl_stat):
21551 Normalize resulting timestamps.
21552 * lib/fstatat.c (normal_fstatat): New function.
21553 (rpl_fstatat): Use it.
21554 * lib/stat-time.h: Include intprops.h, errno.h, stddef.h.
21555 (stat_time_normalize): New function.
21556 * m4/fstat.m4 (gl_FUNC_FSTAT):
21557 * m4/fstatat.m4 (gl_FUNC_FSTATAT):
21558 * m4/lstat.m4 (gl_FUNC_LSTAT):
21559 * m4/stat.m4 (gl_FUNC_STAT):
21560 Replace on Solaris.
21561 * modules/fstat (Depends-on):
21562 * modules/fstatat (Depends-on):
21563 Add stat-time.
21564 * modules/stat-time (Depends-on): Add errno, intprops.
21566 2017-11-22 Paul Eggert <eggert@cs.ucla.edu>
21568 regex: merge from glibc
21569 * lib/regcomp.c (init_word_char): Add comments.
21571 2017-11-20 Paul Eggert <eggert@cs.ucla.edu>
21573 regex: merge from glibc
21574 * lib/regcomp.c (__regcomp, __regfree) [_LIBC]: Now hidden.
21575 * lib/regex_internal.h (internal_function): Remove.
21576 All uses removed.
21578 2017-11-20 Bruno Haible <bruno@clisp.org>
21580 crypto/gc-sm3: Fix buffer overrun.
21581 * lib/gc-gnulib.c (MAX_DIGEST_SIZE): Bump to 32.
21582 Reported by Coverity.
21584 2017-11-12 Jim Meyering <meyering@fb.com>
21586 maint: shorten https://lists.gnu.org/archive/html/... links
21587 Each /archive/html/ part can be replace with /r/.
21588 Run this to induce the change:
21589 git grep -l archive/html|xargs perl -pi -e 's,/archive/html/,/r/,g'
21590 * ChangeLog: Perform that substitution.
21591 * Makefile: Likewise.
21592 * STATUS-libposix: Likewise.
21593 * build-aux/bootstrap: Likewise.
21594 * doc/maintain.texi: Likewise.
21595 * gnulib-tool: Likewise.
21596 * lib/allocator.h: Likewise.
21597 * lib/argp-ba.c: Likewise.
21598 * lib/argp-pv.c: Likewise.
21599 * lib/canon-host.c: Likewise.
21600 * lib/canonicalize-lgpl.c: Likewise.
21601 * lib/float.in.h: Likewise.
21602 * lib/fstat.c: Likewise.
21603 * lib/getdelim.c: Likewise.
21604 * lib/getprogname.c: Likewise.
21605 * lib/glthread/thread.h: Likewise.
21606 * lib/intprops.h: Likewise.
21607 * lib/mbsrtowcs-state.c: Likewise.
21608 * lib/safe-read.c: Likewise.
21609 * lib/signal.in.h: Likewise.
21610 * lib/stat.c: Likewise.
21611 * lib/stdbool.in.h: Likewise.
21612 * lib/stdio-impl.h: Likewise.
21613 * lib/stdio.in.h: Likewise.
21614 * lib/sysexits.in.h: Likewise.
21615 * lib/timespec.h: Likewise.
21616 * lib/wcsrtombs-state.c: Likewise.
21617 * m4/alloca.m4: Likewise.
21618 * m4/extern-inline.m4: Likewise.
21619 * m4/fstatat.m4: Likewise.
21620 * m4/gnulib-common.m4: Likewise.
21621 * m4/lib-ignore.m4: Likewise.
21622 * m4/printf.m4: Likewise.
21623 * m4/regex.m4: Likewise.
21624 * m4/stat-size.m4: Likewise.
21625 * m4/std-gnu11.m4: Likewise.
21626 * m4/stdbool.m4: Likewise.
21627 * m4/sys_types_h.m4: Likewise.
21628 * m4/threadlib.m4: Likewise.
21629 * m4/vararrays.m4: Likewise.
21630 * pygnulib/GLImport.py: Likewise.
21631 * tests/test-exp.h: Likewise.
21632 * tests/test-exp2.h: Likewise.
21633 * tests/test-expm1.h: Likewise.
21634 * tests/test-fflush2.c: Likewise.
21635 * tests/test-getopt_long.h: Likewise.
21636 * tests/test-intprops.c: Likewise.
21637 * tests/test-log.h: Likewise.
21638 * tests/test-log10.h: Likewise.
21639 * tests/test-log1p.h: Likewise.
21640 * tests/test-log2.h: Likewise.
21641 * tests/test-printf-posix.h: Likewise.
21642 * tests/test-regex.c: Likewise.
21643 * tests/test-snprintf-posix.h: Likewise.
21644 * tests/test-sprintf-posix.h: Likewise.
21645 * tests/test-stdalign.c: Likewise.
21646 * tests/test-stdbool.c: Likewise.
21647 * tests/test-vasnprintf-posix.c: Likewise.
21648 * tests/test-vasprintf-posix.c: Likewise.
21649 * top/maint.mk: Likewise.
21651 2017-11-12 Bruno Haible <bruno@clisp.org>
21653 faccessat: Make the last change more robust.
21654 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Require
21655 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Treat "guessing yes" like "yes".
21657 2017-11-11 Paul Eggert <eggert@cs.ucla.edu>
21659 faccessat: port to macOS (Bug#29231)
21660 macOS faccessat has the same bug that lstat does: if the file
21661 name ends in '/' it ignores the trailing slash.
21662 Problem reported for Emacs by Vincent Zhang.
21663 * doc/posix-functions/faccessat.texi (faccessat): Document this.
21664 * lib/faccessat.c (_GL_INCLUDING_UNISTD_H): Define and undef
21665 around the initial includes. Include errno.h, string.h, sys/stat.h.
21666 (orig_faccessat) [HAVE_FACCESSAT]: New function.
21667 Include "unistd.h" after defining it.
21668 (rpl_faccessat) [HAVE_FACCESSAT]: New implementation.
21669 * lib/unistd.in.h (faccessat) [REPLACE_FACCESSAT]:
21670 Handle in the usual way.
21671 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Replace faccessat if
21672 lstat dereferences symlinks, since faccessat is likely to
21673 have the same problem.
21674 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Default REPLACE_ACCESSAT.
21675 * modules/faccessat (Depends-on): Add fstatat.
21676 Depend if REPLACE_FACCESSAT is 1, too.
21677 (configure.ac): Link if REPLACE_FACCESSAT is 1.
21678 * modules/faccessat-tests (Depends-on): Add symlink.
21679 * modules/unistd (unistd.h): Substitute REPLACE_FACCESSAT.
21680 * tests/test-faccessat.c (main): Test for the bug.
21682 2017-11-11 Bruno Haible <bruno@clisp.org>
21684 getprogname: Fix compilation error on IRIX.
21685 * lib/getprogname.c (getprogname) [__sgi]: Fix type of local variable
21686 'namesize'.
21688 2017-11-11 Bruno Haible <bruno@clisp.org>
21690 year2038: Tweak last patch.
21691 * m4/year2038.m4 (gl_YEAR2038): Correct indentation.
21693 2017-11-06 Paul Eggert <eggert@cs.ucla.edu>
21695 year2038: be more insistent about 64-bit time_t
21696 Applications requiring access to arbitrary files should not be
21697 built with 32-bit time_t on hosts that have 64-bit timestamps,
21698 as this can lead to real trouble at runtime.
21699 * m4/year2038.m4 (gl_YEAR2038): Do not require AC_CANONICAL_HOST.
21700 Check on all systems, not just MinGW. Use a heuristic involving
21701 TIME_T_32_BIT_OK, cross_compiling, and the touch command to
21702 output a failure or just a warning, to make it more likely that
21703 builders will select 64-bit time_t.
21705 2017-11-05 Paul Eggert <eggert@cs.ucla.edu>
21707 havelib: fix typo in previous change
21708 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Fix typo.
21710 Don’t use AC_EGREP_CPP if affected by CFLAGS
21711 * m4/float_h.m4 (gl_FLOAT_H):
21712 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI):
21713 * m4/lib-ld.m4 (AC_LIB_PROG_LD):
21714 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB):
21715 * m4/year2038.m4 (gl_YEAR2038):
21716 Prefer AC_COMPILE_IFELSE to AC_EGREP_CPP when testing conditions
21717 likely to be affected by the choice of CFLAGS, since CFLAGS are
21718 not used by AC_EGREP_CPP. Without this patch, ‘./configure
21719 CFLAGS="-m32"’ fails on gzip with GNU/Linux x86-64.
21721 fstatat: pacify GCC on unusual platform
21722 * lib/fstatat.c (orig_fstatat) [!HAVE_WORKING_FSTATAT_ZERO_FLAG]:
21723 Omit, as it’s unused in this case.
21725 2017-10-29 Paul Eggert <eggert@cs.ucla.edu>
21727 timespec: prefer ‘assume’ to ‘assure’
21728 This avoids some runtime tests. The rest of the module makes
21729 similar assumptions and there is little point to testing here.
21730 * lib/timespec.h: Include verify.h instead of assure.h.
21731 (timespec_cmp): Use ‘assume’, not ‘assure’.
21732 Also, remove an unnecessary cast to ‘int’, as lots of other
21733 code in this module now causes -Wconversion to complain, and
21734 this is a problem with -Wconversion not with the code.
21736 * modules/timespec (Depends-on): Depend on ‘verify’, not ‘assure’.
21738 Port recent gnulib-tool change to Dash
21739 * gnulib-tool (func_create_testdir): Don't assume that the shell
21740 retokenizes after expanding "$@" inside the call to
21741 func_execute_command. Dash 0.5.8-2.1ubuntu2 does not.
21743 2017-10-27 Jim Meyering <meyering@fb.com>
21745 timespec.h: use "assure" to avoid a spurious warning
21746 * lib/timespec.h: Include "assure.h" and use it to help
21747 gcc7's -Wstrict-overflow avoid a false positive warning
21748 for a use in coreutils' ls.c. Suggested by Paul Eggert in
21749 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00007.html
21750 * modules/timespec (Depends-on): Add assure.
21752 2017-10-29 Bruno Haible <bruno@clisp.org>
21754 Avoid several test failures with traditional locales on Haiku.
21755 * m4/locale-ar.m4 (gt_LOCALE_AR): On BeOS and Haiku, set LOCALE_AR=none.
21756 * m4/locale-fr.m4 (gt_LOCALE_FR): On BeOS and Haiku, set LOCALE_FR=none.
21757 * m4/locale-ja.m4 (gt_LOCALE_JA): On BeOS and Haiku, set LOCALE_JA-none.
21758 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On BeOS and Haiku, set
21759 LOCALE_ZH_CN=none.
21761 2017-10-29 Bruno Haible <bruno@clisp.org>
21763 strerror_r-posix: Fix behaviour and test failure on Haiku.
21764 * lib/strerror_r.c (strerror_r): Don't assume that valid error numbers
21765 are positive. Work around return value 0 instead of ERANGE on Haiku.
21766 For unknown error numbers, use a format string consistent with perror().
21767 * doc/posix-functions/strerror_r.texi: Mention the Haiku problem.
21768 * tests/test-strerror_r.c (main): Don't assume that valid error numbers
21769 are positive.
21771 2017-10-29 Bruno Haible <bruno@clisp.org>
21773 get-rusage-data: Avoid crash on Haiku.
21774 * lib/get-rusage-data.c: Avoid the setlimit-based implementation.
21776 2017-10-29 Bruno Haible <bruno@clisp.org>
21778 get-rusage-as: Avoid crash on Haiku.
21779 * lib/get-rusage-as.c: Avoid the setlimit-based implementation.
21781 2017-10-29 Bruno Haible <bruno@clisp.org>
21783 ilogbl: Ensure replacement on Haiku.
21784 * m4/ilogbl.m4 (gl_FUNC_ILOGBL): Invoke gl_FUNC_ILOGBL_WORKS and set
21785 REPLACE_ILOGBL if ilogbl does not work.
21786 (gl_FUNC_ILOGBL_WORKS): New macro.
21787 * lib/math.in.h (ilogbl): Replace if REPLACE_ILOGBL is 1.
21788 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ILOGBL.
21789 * modules/math (Makefile.am): Substitute REPLACE_ILOGBL.
21790 * modules/ilogbl (Depends-on, configure.ac): Consider REPLACE_ILOGBL.
21791 * doc/posix-functions/ilogbl.texi: Mention the Haiku problem.
21793 2017-10-29 Bruno Haible <bruno@clisp.org>
21795 expl: Ensure replacement on Haiku.
21796 * m4/expl.m4 (gl_FUNC_EXPL): Test whether an expl() return value is
21797 zero.
21798 * doc/posix-functions/expl.texi: Mention the Haiku problem.
21800 2017-10-29 Bruno Haible <bruno@clisp.org>
21802 math: Fix test failure on Haiku.
21803 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Override on Haiku.
21804 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Update accordingly.
21805 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
21806 * doc/posix-headers/math.texi: Mention the Haiku problem.
21808 2017-10-29 Bruno Haible <bruno@clisp.org>
21810 gnulib-tool: Avoid unnecessary config.h.in remaking in testdirs.
21811 * gnulib-tool (func_create_testdir): Use workaround against 'autoheader'
21812 bug reported at <https://savannah.gnu.org/support/index.php?109406>.
21814 2017-10-29 Bruno Haible <bruno@clisp.org>
21816 crypto/*: Verify that the header file is self-contained.
21817 * tests/test-gc-*.c: Include the module's header file immediately after
21818 <config.h>.
21819 * tests/test-hmac-*.c: Likewise.
21820 * tests/test-arcfour.c: Likewise.
21821 * tests/test-arctwo.c: Likewise.
21822 * tests/test-des.c: Likewise.
21823 * tests/test-md2.c: Likewise.
21824 * tests/test-md4.c: Likewise.
21825 * tests/test-md5.c: Likewise.
21826 * tests/test-rijndael.c: Likewise.
21827 * tests/test-sha1.c: Likewise.
21828 * tests/test-sm3.c: Likewise.
21830 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
21831 Bruno Haible <bruno@clisp.org>
21833 crypto/gc: fix build failure with -Werror=suggest-attribute=const
21834 * lib/gc.h (gc_hash_digest_length): Mark with 'const' attribute.
21836 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
21838 New module: crypto/gc-sm3
21839 * lib/gc.h: Declare SM3-related stuffs.
21840 * lib/gc-gnulib.c: Support sm3 in internal functions.
21841 * lib/gc-libgcrypt.c: Support sm3 with libgcrypt.
21842 * m4/gc-sm3.m4: m4 file for gc-sm3 module.
21843 * modules/crypto/gc-sm3: Define gc-sm3 module.
21844 * tests/test-gc-sm3.c: Implement SM3 test case with libgcrypt.
21845 * modules/crypto/gc-sm3-tests: Define gc-sm3 test module.
21846 * MODULES.html.sh: List gc-sm3 module.
21848 2017-10-29 Bruno Haible <bruno@clisp.org>
21850 random, random_r: Mention different prototypes on Haiku.
21851 * doc/posix-functions/random.texi: Mention different prototype on Haiku.
21852 * doc/glibc-functions/random_r.texi: Likewise.
21853 * doc/glibc-functions/initstate_r.texi: Likewise.
21854 * doc/glibc-functions/setstate_r.texi: Likewise.
21856 2017-10-28 Bruno Haible <bruno@clisp.org>
21858 posix_spawn: Avoid spurious message in configure output.
21859 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Discard stderr output from
21860 'cmp' command.
21862 2017-10-28 Bruno Haible <bruno@clisp.org>
21864 inet_ntop, inet_pton: Determine needed library correctly on Haiku.
21865 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Search also in libnetwork.
21866 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
21868 2017-10-28 Bruno Haible <bruno@clisp.org>
21870 ioctl: Override non-POSIX declaration on Haiku.
21871 * m4/ioctl.m4 (gl_FUNC_IOCTL): Include also <unistd.h>.
21872 * lib/sys_ioctl.in.h: Add comment about Haiku.
21873 * doc/posix-functions/ioctl.texi: Mention Haiku problem.
21874 * doc/glibc-headers/sys_ioctl.texi: Likewise.
21876 2017-10-28 Bruno Haible <bruno@clisp.org>
21878 crypto/sm3: Add overview documentation to the .h file.
21879 * lib/sm3.h: Add comments.
21881 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21883 New module: crypto/sm3
21884 This new module can be used to compute SM3 message digest of files or
21885 memory blocks according to the specification GM/T 004-2012
21886 Cryptographic Hash Algorithm SM3, published by State Cryptography
21887 Administration, China.
21888 The official SM3 cryptographic hash algorithm specification is
21889 available at
21890 http://www.sca.gov.cn/sca/xwdt/2010-12/17/content_1002389.shtml
21891 * lib/sm3.h: Declare the APIs of sm3 module.
21892 * lib/sm3.c: Implement SM3 hash algorithm.
21893 * m4/sm3.m4: m4 file for sm3 module.
21894 * modules/crypto/sm3: Define sm3 module.
21895 * tests/test-sm3.c: Implement SM3 test case.
21896 * modules/crypto/sm3-tests: Define sm3 test module.
21897 * MODULES.html.sh: List sm3 module.
21899 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21901 gc-libgcrypt: fix undefined enum type in switch statement
21902 Resolve the following build failure:
21903 lib/gc-libgcrypt.c: In function 'gc_hash_open':
21904 lib/gc-libgcrypt.c:317:5: error: case value '0' not in enumerated type
21905 'Gc_hash_mode {aka enum Gc_hash_mode}' [-Werror=switch]
21906 case 0:
21907 ^~~~
21908 * lib/gc.h (enum Gc_hash_mode): Add value GC_NULL.
21909 * lib/gc-libgcrypt.c (gc_hash_open): Use this enum value instead of 0.
21911 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21913 gc-libgcrypt: fix assignment error due to -Werror=pointer-sign
21914 Resolve the following build failure:
21915 lib/gc-libgcrypt.c: In function 'gc_hash_read':
21916 lib/gc-libgcrypt.c:460:14: error: pointer targets in assignment differ
21917 in signedness [-Werror=pointer-sign]
21918 digest = gcry_md_read (ctx->gch, 0);
21919 ^
21920 * lib/gc-libgcrypt.c (gc_hash_read): Cast result of gcry_md_read.
21922 2017-10-26 Bruno Haible <bruno@clisp.org>
21924 havelib: Fix value of LD for 32-bit compilation on NetBSD/sparc64.
21925 * m4/lib-ld.m4 (AC_LIB_PROG_LD): On NetBSD/sparc64 with CC="gcc -m32",
21926 set LD to '/usr/bin/ld -m elf32_sparc', not '/usr/bin/ld'.
21928 2017-10-21 Paul Eggert <eggert@cs.ucla.edu>
21930 glob: fix another heap buffer overflow
21931 Problem reported by Tim Rühsen in:
21932 https://sourceware.org/bugzilla/show_bug.cgi?id=22332
21933 * lib/glob.c (glob): Avoid buffer overrun when unescaping.
21935 2017-10-19 Paul Eggert <eggert@cs.ucla.edu>
21937 quotearg: pacify compiler re unsigned
21938 * lib/quotearg.c (quotearg_n_options):
21939 Rewrite to avoid diagnostic from overly-picky compiler.
21940 Problem reported by Sami Kerola in:
21941 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00060.html
21943 glob: fix heap buffer overflow
21944 * lib/glob.c (glob): Fix off-by-one error introduced into
21945 glibc in commit dd7d45e838a42b0ed470c44b55901ea98d0c2bab
21946 dated 1997-10-29 20:33:40. Problem reported by Tim Rühsen in:
21947 https://sourceware.org/bugzilla/show_bug.cgi?id=22320
21948 Fix suggested by Bruno Haible.
21950 2017-10-18 Paul Eggert <eggert@cs.ucla.edu>
21952 glob: pacify fuzzer for mempcpy
21953 Problem reported by Tim Rühsen in:
21954 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00054.html
21955 * lib/glob.c (glob): Do not pass NULL to mempcpy.
21957 2017-10-12 Bruno Haible <bruno@clisp.org>
21959 doc: Fix syntax error (regression from 2017-10-03).
21960 * doc/posix-functions/strncpy.texi: Fix syntax error.
21962 2017-10-12 Bruno Haible <bruno@clisp.org>
21964 doc: Update for Solaris 11.3.
21965 * doc/**/*.texi: For bugs that exist in both Solaris 11.0 and 11.3,
21966 mention Solaris 11.3.
21967 * m4/log2.m4: Fix comments.
21968 * m4/log2f.m4: Likewise.
21969 * m4/printf.m4: Update comments.
21970 * m4/rename.m4: Likewise.
21971 * m4/strncat.m4: Likewise.
21973 all: Write "Solaris 11.0" instead of "Solaris 11 2011-11".
21975 2017-10-10 Bruno Haible <bruno@clisp.org>
21977 doc: Improve doc about ioctl.
21978 * doc/posix-functions/ioctl.texi: Fix list of platforms with non-POSIX
21979 prototype.
21981 2017-10-09 Bruno Haible <bruno@clisp.org>
21983 wcwidth: Don't use obsolete syntax of 'test'.
21984 Reported by Eric Blake.
21985 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Don't optimize two 'test'
21986 invocations into one, as POSIX marks '-a' and '-o' as "obsolescent".
21988 2017-10-09 Bruno Haible <bruno@clisp.org>
21990 getopt-posix: Fix build failure when using ac_cv_header_getopt_h=no.
21991 Reported by Christian Ehrhardt <christian.ehrhardt@canonical.com>
21992 and Daniel P. Berrange <berrange@redhat.com>.
21993 * lib/unistd.in.h (getopt): Don't attempt to avoid namespace pollution
21994 on glibc systems. The getopt-pfx-core.h file declares exactly what
21995 unistd.h needs, nothing more.
21997 2017-10-08 Bruno Haible <bruno@clisp.org>
21999 vma-iter: Improve support for FreeBSD.
22000 * lib/vma-iter.c (vma_iterate_proc): New function, extracted from
22001 vma_iterate.
22002 (vma_iterate): Use it. For FreeBSD, try vma_iterate_bsd first.
22004 2017-10-08 Bruno Haible <bruno@clisp.org>
22006 vma-iter: Fix truncated result on NetBSD (regression from 2017-10-07).
22007 * lib/vma-iter.c (MIN_LEFTOVER): Define to 1, not 0.
22009 2017-10-07 KO Myung-Hun <komh@chollian.net>
22011 test-framework-sh: Fix 'invalid path dir' error.
22012 On OS/2, a path separator is ';' not ':'. And ':' is used as a
22013 separator between a drive letter and directory parts.
22014 As a result, an absolute path such as x:/path/to/dir on OS/2 is
22015 treated as an invalid path dir.
22016 * tests/init.sh (PATH_SEPARATOR): Set at startup.
22017 (path_prepend_): '?:*' is also an absolute path. Use $PATH_SEPARATOR
22018 instead of hard coded ':'.
22020 2017-10-07 Bruno Haible <bruno@clisp.org>
22022 vma-iter: Fix truncated result on Linux (regression from 2017-09-26).
22023 * lib/vma-iter.c (MIN_LEFTOVER): New macro.
22024 (STACK_ALLOCATED_BUFFER_SIZE): Set to a minimal value if not needed.
22025 (rof_open): On Linux, do multiple read() calls and make sure
22026 MIN_LEFTOVER bytes are left when read() returns.
22028 2017-10-07 Bruno Haible <bruno@clisp.org>
22030 vma-iter: Improve support for GNU/Hurd.
22031 * lib/vma-iter.c (vma_iterate): On GNU/Hurd, use the Mach vm_region()
22032 API, not the /proc file system.
22034 2017-10-07 Bruno Haible <bruno@clisp.org>
22036 test-framework-sh: Don't require bash on Windows and OS/2.
22037 Reported by KO Myung-Hun.
22038 * tests/test-init.sh: Use 'shopt' only when running in bash.
22040 2017-10-06 KO Myung-Hun <komh@chollian.net>
22042 wcwidth: check a macro version of wcwidth () as well
22043 * lib/wchar.in.h: Revert commit from 2016-01-14.
22044 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test if wcwidth is a macro.
22046 2017-10-06 Bruno Haible <bruno@clisp.org>
22048 getopt-posix: Clarify copyright header.
22049 * lib/getopt.in.h: Don't state that gnulib is under LGPL.
22050 * lib/getopt-pfx-core.h: Likewise.
22051 * lib/getopt-pfx-ext.h: Likewise.
22052 * lib/getopt-cdefs.in.h: Likewise.
22054 2017-10-03 Bruno Haible <bruno@clisp.org>
22056 Fix warning "`gl_HOST_CPU_C_ABI' was expanded before it was required".
22057 * modules/host-cpu-c-abi (configure.ac): Require, don't invoke
22058 gl_HOST_CPU_C_ABI.
22060 2017-10-03 Bruno Haible <bruno@clisp.org>
22062 doc: warn about misuse of strncpy and wcsncpy.
22063 * doc/posix-functions/strcpy.texi: Describe requirements on prior
22064 memory allocation.
22065 * doc/posix-functions/wcscpy.texi: Likewise.
22066 * doc/posix-functions/strncpy.texi: Describe what this function is not
22067 useful for.
22068 * doc/posix-functions/wcsncpy.texi: Likewise.
22070 2017-10-02 Paul Eggert <eggert@cs.ucla.edu>
22072 fsuage: fix typo in previous change
22073 * lib/fsusage.c: Remove stray include of full-read.h.
22074 Problem reported by Sam Steingold for macOS (Bug#28669).
22076 2017-10-01 Paul Eggert <eggert@cs.ucla.edu>
22078 fsusage: remove SVR2 support
22079 SVR2 was obsolete by 1986 and is no longer supported by anybody,
22080 and its code was getting in the way of use of this module by
22081 Emacs, which has its own ‘read’ function anyway.
22082 * lib/fsusage.c: Do not include sys/filsys.h.
22083 (get_fs_usage): Remove SVR2-specific code.
22084 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE):
22085 Do not test for sys/filsys.h or set STAT_READ_FILSYS.
22086 * modules/fsusage (Depends-on): Do not depend on full-read.
22088 Simplify autoupdate of licenses
22089 * config/srclistvars.sh (GNUWWWLICENSES): Move to a more-typical
22090 place.
22092 2017-10-01 Bruno Haible <bruno@clisp.org>
22094 vma-iter: Add support for GNU/Hurd.
22095 * lib/vma-iter.c: Treat GNU/Hurd like Linux.
22096 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
22098 2017-09-30 Bruno Haible <bruno@clisp.org>
22100 vma-iter: Make it work on 32-bit Solaris with module 'largefile'.
22101 * modules/vma-iter: Don't test for sys/procfs.h, as this test would
22102 fail when module 'largefile' is in use.
22103 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't test HAVE_SYS_PROCFS_H.
22104 * lib/vma-iter.c: Undefine _FILE_OFFSET_BITS early.
22105 Don't test HAVE_SYS_PROCFS_H.
22107 2017-09-30 Bruno Haible <bruno@clisp.org>
22109 havelib: Make it work for CC="gcc -m32" (regression from 2017-02-19).
22110 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Require gl_HOST_CPU_C_ABI.
22111 When $CC produces 32-bit code, set acl_libdirstem to 'lib', not 'lib64'.
22112 * modules/havelib (Depends-on): Add host-cpu-c-abi.
22114 2017-09-30 Bruno Haible <bruno@clisp.org>
22116 uniname/uniname: Don't assume C99 compiler (regression from 2015-02-16).
22117 * lib/uniname/uniname.c (unicode_name_character): Add braces around
22118 scope of local variables.
22120 2017-09-28 Bruno Haible <bruno@clisp.org>
22122 string: code style
22123 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Reorder list of
22124 substitutable variables.
22125 * modules/string (Makefile.am): Likewise.
22127 2017-09-26 Bruno Haible <bruno@clisp.org>
22129 uniname/uniname-tests: Tighten code.
22130 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Merge two
22131 local variables into one.
22133 2017-09-26 Bruno Haible <bruno@clisp.org>
22135 vma-iter: Improvements for Linux and BSD platforms.
22136 - Add support for DragonFly BSD.
22137 - Make it more reliable on Linux, GNU/kFreeBSD, FreeBSD, NetBSD.
22138 * lib/vma-iter.c (struct rofile, rof_open, rof_peekchar, rof_close):
22139 Read the entire file into memory in a single system call.
22140 (vma_iterate): Update. Read from /proc on DragonFly BSD like on FreeBSD.
22141 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on DragonFly BSD.
22143 2017-09-26 Bruno Haible <bruno@clisp.org>
22145 vma-iter: Provide the protection flags on FreeBSD.
22146 * lib/vma-iter.c (vma_iterate) [FreeBSD]: When reading from /proc,
22147 skip three fields between the addresses and the protection flags.
22149 2017-09-26 Paul Eggert <eggert@cs.ucla.edu>
22151 glob: remove bogus extern decl
22152 * lib/glob.c (__glob_pattern_type): Remove now-spurious
22153 extern declaration. Problem reported by Adhemerval Zanella in:
22154 https://sourceware.org/ml/libc-alpha/2017-09/msg00972.html
22156 2017-09-25 Paul Eggert <eggert@cs.ucla.edu>
22158 uniname/uniname-tests: integer overflow fix
22159 * tests/uniname/test-uninames.c (fill_names, fill_aliases):
22160 Check for integer overflow.
22162 duplocale-tests: fix unlikely crash
22163 * tests/test-duplocale.c (get_locale_dependent_values):
22164 Don’t crash with absurdly long month names.
22166 maint: fix overflow checking in nap.h
22167 * modules/chown-tests:
22168 * modules/fchownat-tests, modules/fdutimensat-tests:
22169 * modules/futimens-tests, modules/lchown-tests:
22170 * modules/stat-time-tests, modules/utime-tests:
22171 * modules/utimens-tests, modules/utimensat-tests:
22172 Depend on intprops.
22173 * tests/nap.h: Include intprops.h.
22174 (diff_timespec): Handle overflow properly.
22176 sys_types: update URL
22177 * m4/sys_types_h.m4: Use https: URL.
22179 parse-datetime: fix dependency
22180 * modules/parse-datetime (Depends-on): Depend
22181 on nstrftime, not strftime.
22183 parse-datetime, posixtm: avoid uninit access
22184 * lib/parse-datetime.y (parse_datetime2):
22185 * lib/posixtm.c (posixtime):
22186 Do not access uninitialized storage, even though the resulting
22187 value is never used.
22189 2017-09-25 Bruno Haible <bruno@clisp.org>
22191 vma-iter: Improvements for BSD platforms.
22192 - Add support for GNU/kFreeBSD.
22193 - Make it work on FreeBSD and NetBSD even when /proc is not mounted.
22194 - Speed up on OpenBSD.
22195 * lib/vma-iter.c (struct rofile, rof*): Define also on GNU/kFreeBSD.
22196 (vma_iterate_bsd): New function.
22197 (vma_iterate): Use it as fallback on FreeBSD and NetBSD. Use it as
22198 first choice on OpenBSD. Treat GNU/kFreeBSD like Linux.
22199 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
22200 * modules/vma-iter (configure.ac): Require AC_C_INLINE.
22202 2017-09-23 Bruno Haible <bruno@clisp.org>
22204 strfmon_l: New module.
22205 * modules/strfmon_l: New file.
22206 * lib/strfmon_l.c: New file.
22207 * m4/strfmon_l.m4: New file.
22208 * doc/posix-functions/strfmon_l.texi: Mention the new module.
22209 * modules/strfmon_l-tests: New file.
22210 * tests/test-strfmon_l.c: New file.
22212 monetary: New module.
22213 * modules/monetary: New file.
22214 * lib/monetary.in.h: New file.
22215 * m4/monetary_h.m4: New file.
22216 * doc/posix-headers/monetary.texi: Mention the new module.
22217 * modules/monetary-tests: New file.
22218 * tests/test-monetary.c: New file.
22219 * modules/monetary-c++-tests: New file.
22220 * tests/test-monetary-c++.cc: New file.
22221 * modules/duplocale-tests (configure.ac): Use AC_CHECK_HEADERS_ONCE.
22223 2017-09-23 Bruno Haible <bruno@clisp.org>
22225 duplocale tests: Fix test crash on Linux/x86.
22226 * tests/test-duplocale.c (test_with_uselocale): Disconnect the mixed2
22227 locale from the current thread before freeing it.
22229 2017-09-21 Paul Eggert <eggert@cs.ucla.edu>
22231 mktime: port to OpenVMS
22232 Problem reported by John E. Malmberg in:
22233 https://lists.gnu.org/r/bug-gnulib/2017-09/msg00100.html
22234 * m4/mktime.m4 (TIME_T_IS_SIGNED): Default to 0.
22236 2017-09-16 Paul Eggert <eggert@cs.ucla.edu>
22238 manywarnings: port to GCC on 64-bit MS-Windows
22239 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Work better if
22240 LONG_MAX < PTRDIFF_MAX. Problem reported by Richard Copley in:
22241 https://lists.gnu.org/r/emacs-devel/2017-09/msg00392.html
22243 2017-09-13 Bruno Haible <bruno@clisp.org>
22245 all: Replace many more http URLs by https URLs. Update stale URLs.
22246 * users.txt: Remove mention of 'newts'.
22247 * lib/localename.c: Update comment about LANG_SOTHO.
22249 2017-09-13 Paul Eggert <eggert@cs.ucla.edu>
22251 all: Replace many http URLs by https URLs.
22253 2017-09-12 Bruno Haible <bruno@clisp.org>
22255 doc: Prefer https URLs where possible.
22256 * doc/**/*.texi: Use https URLs instead of http URLs where possible.
22257 * doc/ld-output-def.texi: Remove unavailable URL.
22259 2017-09-12 Paul Eggert <eggert@cs.ucla.edu>
22261 maintainer-makefile: FTP -> HTTPS
22262 * top/maint.mk (url_dir_list, ftp-gnu): Use HTTPS protocol instead
22263 of FTP, which is planned to be decommissioned on 2017-11-01.
22265 2017-09-12 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
22267 libc-config: Fix __GNUC_PREREQ macro.
22268 * lib/libc-config.h (__GNUC_PREREQ): Use __GNUC_MINOR__, not
22269 __GNUC_MINOR.
22271 2017-09-09 Bruno Haible <bruno@clisp.org>
22273 gnulib-tool: Simplify commit from 2015-08-20.
22274 * gnulib-tool (func_add_or_update): Remove local variable
22275 is_binary_file.
22277 2017-09-08 Bruno Haible <bruno@clisp.org>
22279 stddef: Avoid conflict with system-defined max_align_t.
22280 The configure-determined HAVE_MAX_ALIGN_T may not always be accurate.
22281 Reported by Werner Lemberg <wl@gnu.org> in
22282 <https://lists.gnu.org/r/bug-gnulib/2017-08/msg00185.html>.
22283 * lib/stddef.in.h (rpl_max_align_t): Renamed from max_align_t.
22284 (max_align_t): Define as a macro.
22285 (GNULIB_defined_max_align_t): New macro. Guards against multiple
22286 definitions of rpl_max_align_t in different copies of gnulib-generated
22287 <stddef.h>.
22289 2017-09-05 Paul Eggert <eggert@cs.ucla.edu>
22291 libc-config: port to MSVC
22292 Problems reported by Gisle Vanem in:
22293 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00016.html
22294 * lib/libc-config.h (__inline): Don't define if HAVE___INLINE.
22295 (libc_hidden_proto): Stick to Standard C syntax for varargs macro.
22296 * m4/__inline.m4: New file.
22297 * modules/libc-config (Files): Add it.
22298 (Depends-on): Use it.
22300 glob: Use enum for __glob_pattern_type result
22301 From a patch proposed by Adhemerval Zanella in:
22302 https://sourceware.org/ml/libc-alpha/2017-09/msg00212.html
22303 * lib/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
22304 (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
22305 * lib/glob_internal.h (__glob_pattern_type):
22306 * lib/glob.c (glob):
22307 * lib/glob_pattern_p.c (__glob_pattern_p):
22308 Use them.
22310 glob: fix for use in glibc
22311 Problem reported by Adhemerval Zanella in:
22312 https://sourceware.org/ml/libc-alpha/2017-09/msg00213.html
22313 * lib/glob.c (DT_UNKNOWN, DT_DIR, DT_LINK):
22314 Do not redefine if _LIBC.
22316 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22318 glob: fix bugs with long login names
22319 Problem reported by Adhemerval Zanella in:
22320 https://sourceware.org/ml/libc-alpha/2017-08/msg00455.html
22321 * lib/glob.c (GET_LOGIN_NAME_MAX): Remove.
22322 (glob): Use the same scratch buffer for both getlogin_r and
22323 getpwnam_r. Don’t require preallocation of the login name. This
22324 simplifies storage allocation, and corrects the handling of
22325 long login names.
22327 2017-09-02 Bruno Haible <bruno@clisp.org>
22329 dirent: Update doc.
22330 * doc/posix-headers/dirent.texi: More concrete list of platforms.
22332 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22334 glob: fix getpwnam_r errno typo
22335 * lib/glob.c (glob): Fix longstanding misuse of errno after
22336 getpwnam_r, which returns an error number rather than setting
22337 errno.
22339 glob: fix typo in recent change
22340 * lib/glob.c (glob) [!HAVE_GETPWNAM_R && !_LIBC]:
22341 Fix recently-introduced typo.
22343 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22345 glob: don't save and restore errno unnecessarily
22346 * lib/glob.c (glob): Don't save and restore errno
22347 merely because we have getpwnam_r.
22349 glob: don't assume getpwnam_r
22350 * lib/glob.c (glob): Port recent patches to platforms
22351 lacking getpwnam_r.
22353 scratch_buffer: don’t use private glibc API
22354 Suggested by Florian Weimer in:
22355 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00004.html
22356 * lib/scratch_buffer.h: Rename to lib/malloc/scratch_buffer.h.
22357 * lib/scratch_buffer_grow.c: Rename to
22358 lib/malloc/scratch_buffer_grow.c.
22359 * lib/scratch_buffer_grow_preserve.c: Rename to
22360 lib/malloc/scratch_buffer_grow_preserve.c.
22361 * lib/scratch_buffer_set_array_size.c: Rename to
22362 lib/malloc/scratch_buffer_set_array_size.c.
22363 * lib/scratch_buffer.h: New file.
22364 * modules/scratch_buffer (Files, Makefile.am):
22365 Adjust to source-file renaming.
22367 2017-09-01 Paul Eggert <eggert@cs.ucla.edu>
22369 glob: use scratch_buffer instead of extend_alloca
22370 Much of the lib/glob.c part of this patch comes from a glibc patch
22371 proposed by Adhemerval Zanella in:
22372 https://sourceware.org/ml/libc-alpha/2017-08/msg00456.html
22373 * lib/glob.c: Do not include <config.h>, since <libc-config.h>,
22374 included via glob.h, does this for us now.
22375 (__set_errno): Remove, as libc-config does this for us now.
22376 Include <scratch_buffer.h>.
22377 (GETPW_R_SIZE_MAX): Remove.
22378 (glob): Use struct scratch_buffer instead of extend_alloca.
22379 * lib/glob.in.h: Include libc-config.h rather than
22380 including <sys/cdefs.h> conditionally.
22381 (__BEGIN_DECLS, __END_DECLS, __THROW, __THROWNL, attribute_hidden)
22382 (__glibc_unlikely, __restrict, weak_alias):
22383 Remove, as libc-config does this for us now.
22384 * m4/glob.m4 (gl_PREREQ_GLOB):
22385 Remove sys/cdefs.h tests; no longer needed.
22386 * modules/glob (Depends-on): Add libc-config, scratch_buffer.
22387 (glob.h): Do not replace HAVE_SYS_CDEFS_H.
22389 scratch_buffer: new module
22390 * lib/scratch_buffer.h, lib/scratch_buffer_grow.c:
22391 * lib/scratch_buffer_grow_preserve.c:
22392 * lib/scratch_buffer_set_array_size.c:
22393 New files, copied from glibc with very minor changes that can be
22394 copied back.
22395 * modules/scratch_buffer: New file.
22397 libc-config: new module
22398 * MODULES.html.sh: Add libc-config.
22399 * lib/cdefs.h: New file, copied from the GNU C Library with very
22400 minor changes that can be copied back.
22401 * lib/libc-config.h, modules/libc-config: New files.
22403 2017-08-31 Paul Eggert <eggert@cs.ucla.edu>
22405 glob: match dangling symlinks
22406 This fixes a bug I inadvertently introduced to Gnulib when I
22407 merged glibc glob back into gnulib on 2007-10-16. This fix is
22408 inspired by a patch proposed for glibc by Adhemerval Zanella in:
22409 https://sourceware.org/ml/libc-alpha/2017-08/msg00446.html
22410 * doc/posix-functions/glob.texi: Update list of affected platforms.
22411 * lib/glob.c (__lstat64): New macro.
22412 (is_dir): New function.
22413 (glob, glob_in_dir): Match symlinks even if they are dangling.
22414 (link_stat, link_exists_p): Remove. All uses removed.
22415 * lib/glob.in.h (__attribute_noinline__): Remove; no longer used.
22416 * m4/glob.m4 (gl_PREREQ_GLOB): Do not check for fstatat.
22417 * modules/glob-tests (Depends-on): Add symlink.
22418 * tests/test-glob.c: Include errno.h, unistd.h.
22419 (BASE): New macro.
22420 (main): Test dangling symlinks, if symlinks are supported.
22422 glob, backupfile: inode 0 is a valid inode number
22423 * doc/posix-functions/readdir.texi (readdir):
22424 * doc/posix-headers/dirent.texi (dirent.h):
22425 Document more readdir portability issues.
22426 * lib/backupfile.c (REAL_DIR_ENTRY): Remove.
22427 (numbered_backup): Don’t treat inode 0 any differently from
22428 other inode values.
22429 * lib/glob.c (struct readdir_result): Remove skip_entry member.
22430 (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
22431 All uses removed.
22432 * modules/glob (Depends-on): Remove d-ino.
22434 glob: simplify symlink detection
22435 * lib/glob.c (dirent_type): New type. Use uint_fast8_t not
22436 uint8_t, as C99 does not require uint8_t.
22437 (struct readdir_result): Use it. Do not define skip_entry unless
22438 it is needed; this saves a byte on platforms lacking d_ino.
22439 (readdir_result_type, readdir_result_skip_entry):
22440 New functions, replacing ...
22441 (readdir_result_might_be_symlink, readdir_result_might_be_dir):
22442 ... these functions, which were removed. This makes the callers
22443 easier to read. All callers changed.
22444 (D_INO_TO_RESULT): Now empty if there is no d_ino.
22446 2017-08-30 Pádraig Brady <P@draigBrady.com>
22448 fts-tests: tag as a longrunning-test so not included by default
22449 * modules/fts-tests: This test takes about 20s on current systems,
22450 and uses about 285M of space on ext4.
22452 2017-08-30 Pádraig Brady <P@draigBrady.com>
22454 renameat2: fix compilation on alpine linux
22455 * m4/renameat.m4: Check for <linux/fs.h> presence.
22456 * lib/renameat2.h: Only include <linux/fs.h> if present.
22457 Reported by Assaf Gordon on Alpine Linux.
22459 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22461 glob: try to port recent changes to MS-Windows
22462 Problem reported by Bruno Haible in:
22463 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00170.html
22464 * lib/glob.c (__glob_pattern_p) [!_LIBC]: Move from here ...
22465 * lib/glob.in.h (__glob_pattern_p): ... to here.
22467 2017-08-24 Eric Blake <eblake@redhat.com>
22469 warnings: fix compilation with old autoconf
22470 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C))
22471 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): Use m4_defun rather than
22472 AC_DEFUN.
22473 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C))
22474 (gl_MANYWARN_ALL_GCC(C++)): Likewise.
22476 2017-08-24 Bruno Haible <bruno@clisp.org>
22478 glob: Fix compilation error on NetBSD 7.0 and OpenBSD 6.0.
22479 * modules/glob (Depends-on): Add c99.
22481 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22483 glob: fix typo that broke platforms lacking d_ino
22484 This typo also hurt performance on GNU/Linux and similar hosts.
22485 * lib/glob.c (D_INO_TO_RESULT): Fix typo (reversed ifdef)
22486 in previous change.
22488 2017-08-23 Paul Eggert <eggert@cs.ucla.edu>
22490 glob: merge from glibc with Zanella glob changes
22491 Merge glob from glibc, with changes for glob proposed
22492 by Adhemerval Zanella in the thread starting here:
22493 https://sourceware.org/ml/libc-alpha/2017-08/msg01079.html
22494 plus some fixes for this merge.
22495 * lib/glob_internal.h, lib/glob_pattern_p.c, lib/globfree.c:
22496 New files, ported from glibc.
22497 * lib/glob-libc.h (_Restrict_): Remove. All uses replaced
22498 with __restrict.
22499 (__size_t): Remove. All uses replaced by size_t.
22500 (size_t): Define by defining __need_size_t and including <stddef.h>.
22501 This should work even in non-glibc platforms, where any name
22502 pollution is OK.
22503 Use __USE_MISC instead of __USE_BSD || __USE_GNU.
22504 (struct stat64): Don’t worry about __GLOB_GNULIB.
22505 (glob, globfree, glob_pattern_p): Remove macros for
22506 __USE_FILE_OFFSET64 && __GNUC__ < 2 && !defined __GLOB_GNULIB
22507 case. Remove _GL_ARG_NONNULL as GNU behavior is to accept NULL
22508 but set errno.
22509 * lib/glob.c (_GL_ARG_NONNULL) [!_LIBC]: Remove. All uses
22510 removed since the glibc behavior works on null pointers.
22511 Do not include stdio.h; old SunOS is irrelevant now.
22512 Do not worry about GLOB_ONLY_P as we now mimic glibc here.
22513 Include glob_internal.h.
22514 (D_INO_TO_RESULT): Depend on (_LIBC || D_INO_IN_DIRENT), not
22515 ((POSIX || WINDOWS32) && !__GNU_LIBRARY__). The latter probably
22516 worked only coincidentally.
22517 (attribute_hidden, __attribute_noinline__, __glibc_unlikely):
22518 Remove macros; now done in glob.in.h.
22519 (size_add_wrapv): Do not use __builtin_add_overflow if __ICC.
22520 (glob): Properly initialize glob structure with
22521 GLOB_BRACE|GLOB_DOOFFS (bug 20707).
22522 Remove old code using SHELL since Bash no longer
22523 uses this.
22524 (glob, prefix_array): Separate MS code better.
22525 (glob, glob_in_dir): Use C99 decls before statements when glibc
22526 does.
22527 (glob_in_dir): Remove old Amiga and VMS code.
22528 (globfree, __glob_pattern_type, __glob_pattern_p): Move to
22529 separate files.
22530 * lib/glob.in.h (attribute_hidden, __attribute_noinline__)
22531 (__glibc_unlikely):
22532 Move here from glob.c.
22533 (__restrict): New macro here, replacing the _Restrict_ in glob.c.
22534 (weak_alias): New macro.
22535 (__size_t): Remove. All uses replaced by size_t.
22536 * modules/d-ino (License): Now LGPLv2+, for compatibility with glob.
22537 * modules/glob (Files): Add +lib/glob_internal.h,
22538 lib/glob_pattern_p.c, lib/globfree.c.
22539 (Depends-on): Remove snippet/arg-nonnull.
22541 2017-08-22 Paul Eggert <eggert@cs.ucla.edu>
22543 glob: port to clang's Undefined Sanitizer
22544 Problem reported by Tim Rühsen in:
22545 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00144.html
22546 * lib/glob.c (FLEXIBLE_ARRAY_MEMBER) [_LIBC]: Define to empty.
22547 (glob_in_dir): Do not rely on undefined behavior in accessing
22548 struct members beyond their bounds. Use a flexible array member
22549 instead.
22551 2017-08-21 Paul Eggert <eggert@cs.ucla.edu>
22553 vc-list-files: port to Solaris 10
22554 * build-aux/vc-list-files: Don't assume test -e works.
22556 2017-08-21 Karl Berry <karl@freefriends.org>
22558 * doc/posix-functions/srandom.texi (srandom): typo }.
22560 2017-08-20 Paul Eggert <eggert@cs.ucla.edu>
22562 git-version-gen: port to Solaris 10
22563 Problem reported by Dagobert Michelsen in:
22564 http://lists.gnu.org/r/grep-devel/2017-08/msg00002.html
22565 * build-aux/git-version-gen (v_from_git):
22566 Use expr instead of shell substitution.
22568 2017-08-19 Bruno Haible <bruno@clisp.org>
22570 host-cpu-c-abi: Improve detection of MIPS ABI.
22571 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, test the value of
22572 _MIPS_SIM.
22574 2017-08-17 Bruno Haible <bruno@clisp.org>
22576 hypot tests: Fix test failure on FreeBSD 11.0/x86.
22577 * tests/test-hypot.h (test_function): Declare z as 'volatile'.
22579 2017-08-17 Bruno Haible <bruno@clisp.org>
22581 float: Fix LDBL_MIN value on FreeBSD/x86.
22582 * lib/float.in.h (LDBL_MIN) [__FreeBSD__]: Add more precision.
22584 2017-08-17 Bruno Haible <bruno@clisp.org>
22586 random: Fix test compilation failure on Cygwin 1.5.25.
22587 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_INITSTATE,
22588 HAVE_DECL_SETSTATE.
22589 * m4/random.m4 (gl_FUNC_RANDOM): Test whether initstate and setstate are
22590 declared.
22591 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_INITSTATE,
22592 HAVE_DECL_SETSTATE.
22593 * lib/stdlib.in.h (initstate): Declare also if HAVE_DECL_INITSTATE is 0.
22594 (setstate): Declare also if HAVE_DECL_SETSTATE is 0.
22595 * doc/posix-functions/initstate.texi: Mention the Cygwin 1.5.x problem.
22596 * doc/posix-functions/random.texi: Likewise.
22597 * doc/posix-functions/setstate.texi: Likewise.
22598 * doc/posix-functions/srandom.texi: Likewise.
22600 2017-08-16 Bruno Haible <bruno@clisp.org>
22602 stdnoreturn: Fix test compilation failure on Cygwin.
22603 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On Cygwin, use gnulib's
22604 <stdnoreturn.h> replacement.
22605 * lib/stdnoreturn.in.h (noreturn): Treat Cygwin like MSVC.
22606 * doc/posix-headers/stdnoreturn.texi: Mention the Cygwin problem.
22608 2017-08-16 Bruno Haible <bruno@clisp.org>
22610 thread: Fix conflict with pthread_sigmask module.
22611 * lib/glthread/thread.h (pthread_sigmask): Don't declare it weak if
22612 it's defined as a macro.
22613 * modules/thread (Depends-on): Add pthread_sigmask.
22615 2017-08-16 Paul Eggert <eggert@cs.ucla.edu>
22617 rename: port better to NetBSD
22618 * doc/posix-functions/rename.texi (rename): NetBSD 7
22619 does not have the link-count bug.
22620 * m4/rename.m4 (gl_FUNC_RENAME): Don’t consider NetBSD to be
22621 broken merely because rename ("a", "b") removes "a" when the two
22622 names are hard links to the same file.
22624 2017-08-16 Bruno Haible <bruno@clisp.org>
22626 iconv_open, uni*: Add support for VPATH builds with OpenBSD 'make'.
22627 * modules/iconv_open (Makefile.am): In the rules that use gperf, prefix
22628 the target file names with '$(srcdir)/'.
22629 * modules/unicase/locale-language (Makefile.am): Likewise.
22630 * modules/unicase/special-casing (Makefile.am): Likewise.
22631 * modules/unictype/bidiclass-byname (Makefile.am): Likewise.
22632 * modules/unictype/category-byname (Makefile.am): Likewise.
22633 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
22634 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
22635 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
22636 * modules/unictype/property-byname (Makefile.am): Likewise.
22637 * modules/unictype/scripts (Makefile.am): Likewise.
22638 * modules/uninorm/composition (Makefile.am): Likewise.
22640 2017-08-16 Bruno Haible <bruno@clisp.org>
22642 nonblocking-socket tests: Fix failure on OpenBSD 6.0.
22643 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE): Increase
22644 value for OpenBSD.
22646 2017-08-16 Bruno Haible <bruno@clisp.org>
22648 rename, renameat: Update doc regarding NetBSD.
22649 * doc/posix-functions/rename.texi: Clarify that when using
22650 -D_XOPEN_SOURCE=500 on NetBSD 7.0, the hard link bug is gone.
22651 * doc/posix-functions/renameat.texi: Be more precise about NetBSD
22652 version.
22654 2017-08-15 Paul Eggert <eggert@cs.ucla.edu>
22656 renameat2: port better to macOS
22657 * lib/renameat2.c (renameat2): Use renameatx_np if available.
22659 futimens: don’t assume struct timespec layout
22660 * m4/futimens.m4 (gl_FUNC_FUTIMENS):
22661 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT):
22662 * tests/test-fdutimensat.c (main):
22663 * tests/test-futimens.h (test_futimens):
22664 * tests/test-lutimens.h (test_lutimens):
22665 * tests/test-utimens.h (test_utimens):
22666 * tests/test-utimensat.c (main):
22667 Don’t assume that struct timespec is a two-member structure in
22668 tv_sec, tv_nsec order. Although this is true on all platforms we
22669 know about, POSIX does not guarantee it.
22671 rename: document+test NetBSD rename
22672 Test failure reported by Bruno Haible in:
22673 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00104.html
22674 This is an area where NetBSD is better-behaved than POSIX,
22675 so allow the NetBSD behavior in tests.
22676 * doc/posix-functions/rename.texi:
22677 * doc/posix-functions/renameat.texi: Document NetBSD behavior.
22678 * tests/test-rename.h (test_rename): Allow NetBSD behavior.
22680 2017-08-15 Bruno Haible <bruno@clisp.org>
22682 renameat: Ensure declaration in <stdio.h> on NetBSD.
22683 * lib/stdio.in.h: Include <unistd,h> also on NetBSD.
22684 * doc/posix-functions/renameat.texi: Mention this problem.
22686 2017-08-15 Bruno Haible <bruno@clisp.org>
22688 duplocale: Work around NetBSD 7.0 bug.
22689 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Test against the NetBSD 7.0 bug.
22690 * lib/duplocale.c: Add comment about NetBSD problem.
22691 * doc/posix-functions/duplocale.texi: Mention the NetBSD problem.
22693 2017-08-15 Bruno Haible <bruno@clisp.org>
22695 duplocale tests: Verify use with *_l functions.
22696 * modules/duplocale-tests (configure.ac): Test for uselocale and
22697 some *_l functions.
22698 * tests/test-duplocale.c (test_with_uselocale): New function, extracted
22699 from main.
22700 (get_locale_dependent_values_from, test_with_locale_parameter): New
22701 functions.
22702 (main): Test both test_with_uselocale and test_with_locale_parameter.
22704 2017-08-15 Bruno Haible <bruno@clisp.org>
22706 extensions: Enable NetBSD specific extensions.
22707 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _NETBSD_SOURCE.
22709 2017-08-14 Bruno Haible <bruno@clisp.org>
22711 open, openat: Update doc about O_CLOEXEC.
22712 * doc/posix-functions/open.texi: More concrete list of platforms.
22713 * doc/posix-functions/openat.texi: Likewise.
22715 2017-08-14 Paul Eggert <eggert@cs.ucla.edu>
22717 open: support O_CLOEXEC
22718 * NEWS, doc/posix-functions/open.texi:
22719 * doc/posix-functions/openat.texi: Document this.
22720 * lib/fcntl.in.h (O_CLOEXEC): Default to a nonzero value.
22721 (GNULIB_defined_O_CLOEXEC): New symbol.
22722 * lib/open.c: Include cloexec.h.
22723 (open): Support O_CLOEXEC.
22724 * lib/openat.c: Include cloexec.h.
22725 (rpl_openat): Support O_CLOEXEC.
22726 * lib/popen-safer.c: Do not include cloexec.h.
22727 (open_noinherit): Remove.
22728 (popen_safer): Use O_CLOEXEC instead of set_cloexec_flag.
22729 * lib/save-cwd.c: Do not include cloexec.h.
22730 (save_cwd): Use O_CLOEXEC instead of set_cloexec_flag.
22731 * m4/open-cloexec.m4: New file.
22732 * m4/open.m4 (gl_FUNC_OPEN): Require gl_PREPROC_O_CLOEXEC.
22733 Replace 'open' if O_CLOEXEC is not present.
22734 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_PREPROC_O_CLOEXEC.
22735 Replace 'openat' if O_CLOEXEC is not present.
22736 * modules/freopen (Depends-on): Depend on 'open' if replacing freopen.
22737 * modules/open (Files): Add m4/open-cloexec.m4.
22738 (Depends-on): Depend on cloexec if replacing 'open'.
22739 * modules/openat (Files): Add m4/open-cloexec.m4.
22740 (Depends-on): Depend on cloexec if replacing openat.
22741 * modules/popen-safer (Depends-on): Remove cloexec.
22742 * modules/save-cwd (Depends-on): Remove cloexec, and add
22743 fd-safer-flag and 'open'.
22745 2017-08-13 Paul Eggert <eggert@cs.ucla.edu>
22747 reallocarray: minor fixes
22748 * doc/glibc-functions/reallocarray.texi: Update version numbers.
22749 * m4/reallocarray.m4 (gl_FUNC_REALLOCARRAY): Don't trust _cv_ contents.
22750 * modules/reallocarray (License): Change from GPL to LGPL.
22751 * tests/test-reallocarray.c (main): Fix ENOMEM typo.
22752 Indent properly and don't use tabs.
22754 2017-08-13 Darshit Shah <darnir@gnu.org>
22756 reallocarray: New module
22757 reallocarray is a new function in glibc 2.26 to safely allocate an array
22758 of memory locations with integer overflow protection.
22759 * MODULES.html.sh: Add reallocarray.
22760 * doc/glibc-functions/reallocarray.texi: Documentation for reallocarray.
22761 * lib/reallocarray.c: New file to implement module reallocarray.
22762 * lib/stdlib.in.h: Add function declarations for reallocarray.
22763 * m4/reallocarray.m4: New file.
22764 * m4/stdlib_h.m4: Declare reallocarray.
22765 * modules/reallocarray: New file.
22766 * modules/reallocarray-test: New file.
22767 * modules/stdlib: Coerce stdlib.h to export reallocarray.
22768 * tests/test-reallocarray.c: New test.
22770 2017-08-12 Paul Eggert <eggert@cs.ucla.edu>
22772 dirent-safer: fix cloexec race
22773 * lib/opendir-safer.c: Include fcntl.h instead of unistd-safer.h.
22774 (opendir_safer): Use F_DUPFD_CLOEXEC.
22775 * modules/dirent-safer (Depends-on): Add fcntl. Remove unistd-safer.
22776 * tests/test-dirent-safer.c: Do not include unistd-safer.h,
22777 as it is no longer a prerequisite. Use F_DUPFD_CLOEXEC
22778 instead of dup_safer.
22780 fts: fix cloexec races
22781 * lib/fts.c [!_LIBC]: Do not include dirent--.h, unistd--.h, cloexec.h.
22782 (opendirat, diropen): Use O_CLOEXEC instead of set_cloexec_flag.
22783 (fts_build): Use F_DUPD_CLOEXEC rinstad of set_cloexec_flag.
22784 (fd_ring_check): Set cloexec flag on new file descriptors.
22785 (fts_build, fd_ring_check): While we’re at it, make sure the
22786 resulting file descriptor is not 0, 1, or 2, since that is easy.
22788 2017-08-11 Bruno Haible <bruno@clisp.org>
22790 fts tests: Fix link error.
22791 Reported by Tom G. Christensen in
22792 https://lists.gnu.org/r/bug-gnulib/2017-08/msg00078.html
22793 * modules/fts-tests (Makefile.am): Link test-fts against LIBINTL.
22795 2017-08-10 Paul Eggert <eggert@cs.ucla.edu>
22797 fts: port recent changes to CentOS 6
22798 Problem reported by Tom G. Christensen in:
22799 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00064.html
22800 * lib/fts.c (fsword): New type.
22801 (struct dev_type, filesystem_type): Use it.
22802 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for __fsword_t.
22803 Also, check for f_type only if fstatfs and sys/vfs.h work.
22805 2017-08-09 Paul Eggert <eggert@cs.ucla.edu>
22807 tempname: do not depend on secure_getenv
22808 Excess dependency noted by Eli Zaretskii (Bug#28023#17).
22809 * lib/tempname.c (__secure_getenv) [!_LIBC]: Remove; unused.
22810 * modules/tempname (Depends-on): Remove secure_getenv.
22812 2017-08-08 Paul Eggert <eggert@cs.ucla.edu>
22814 extensions: add _OPENBSD_SOURCE
22815 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _OPENBSD_SOURCE.
22817 2017-08-06 Reuben Thomas <rrt@sc3d.org>
22818 Bruno Haible <bruno@clisp.org>
22820 manywarnings: Add support for C++.
22821 * build-aux/g++-warning.spec: New file.
22822 * m4/manywarnings-c++.m4: New file.
22823 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C++)): New macro, that
22824 redirects to manywarnings-c++.m4.
22825 * modules/manywarnings (Files): Add m4/manywarnings-c++.m4.
22827 2017-08-06 Paul Eggert <eggert@cs.ucla.edu>
22829 git-version-gen: another fix for tags with "-"
22830 * build-aux/git-version-gen: Improve fix for tags containing "-".
22831 Suggested by Markus Armbruster in:
22832 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00034.html
22834 2017-08-06 Bruno Haible <bruno@clisp.org>
22836 warnings, manywarnings: Add support for multiple languages, not just C.
22837 * warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL): Renamed from
22838 gl_UNKNOWN_WARNINGS_ARE_ERRORS.
22839 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C)): New macro.
22840 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): New macro.
22841 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): Dispatch to
22842 gl_UNKNOWN_WARNINGS_ARE_ERRORS(_AC_LANG).
22843 (gl_WARN_ADD): Require the gl_UNKNOWN_WARNINGS_ARE_ERRORS specialization
22844 of the current language. If C++ is the current language, modify
22845 WARN_CXXFLAGS instead of WARN_CFLAGS.
22846 * manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): New macro, extracted from
22847 gl_MANYWARN_ALL_GCC.
22848 (gl_MANYWARN_ALL_GCC): Dispatch to gl_MANYWARN_ALL_GCC(_AC_LANG).
22850 2017-08-06 Markus Armbruster <armbru@pond.sub.org>
22852 git-version-gen: Fix for tags containing '-'
22854 Really old versions of git-describe (before v1.5.0, Feb 2007)
22855 don't have the number of commits in their long format output,
22856 i.e. where modern 'git describe --abbrev=4 --match="v*"' prints
22857 "v0.1-1494-g124b9", they print "v0.1-1494-g124b9". git-version-gen
22858 recognizes both patterns, and normalizes the old format to the new one.
22860 Unfortunately, this normalization code gets confused when the tag
22861 contains '-'. Reproducer:
22863 $ git-tag -m test v0.2-rc1
22864 $ build-aux/git-version-gen .tarball-version; echo
22865 build-aux/git-version-gen: WARNING: git rev-list failed
22866 UNKNOWN
22868 We take exact tag "v0.2-rc1" for the old format, extract the presumed
22869 tag "v0.2" from it, then run "git rev-list v0.2..HEAD" to count
22870 commits since tha tag. Fails, because tag "v0.2" does not exist.
22872 * git-version-gen: We could perhaps drop support for versions from
22873 more than a decade ago. But tightening the pattern match is easy
22874 enough, so do that. Still breaks when you use version tags ending in
22875 something matching -g????, but you arguably get what you deserve then.
22877 2017-08-05 Paul Eggert <eggert@cs.ucla.edu>
22879 valgrind-tests: use ls, and cache
22880 * m4/valgrind-tests.m4: Test ls, not bash.
22881 Problem reported by Reuben Thomas.
22882 Also, cache the result so that it can be overridden.
22884 2017-08-04 Paul Eggert <eggert@cs.ucla.edu>
22886 manywarnings: port to 64-bit GCC builds of Emacs
22887 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Compute max safe
22888 object size rather than hardwiring 2147483647. This is needed to
22889 build GNU Emacs, which has one conditional (and used
22890 only-in-theory) call to malloc with a literal greater than
22891 2147483647.
22893 2017-08-04 Bruno Haible <bruno@clisp.org>
22895 Relax the license of some modules with no runtime code.
22896 * modules/std-gnu11 (License): Set to 'unlimited'.
22897 * modules/c99 (License): Likewise.
22898 Reported by Reuben Thomas <rrt@sc3d.org>.
22899 * modules/d-ino (License): Set to 'LGPL'.
22900 * modules/host-os (License): Likewise.
22901 * modules/longlong (License): Likewise.
22903 2017-08-03 Paul Eggert <eggert@cs.ucla.edu>
22905 renameat2: port to RHEL 7 + NFS
22906 * lib/renameat2.c (renameat2) [SYS_renameat2]:
22907 Port to RHEL 7 + NFS. Problem reported by Ted Zlatanov in:
22908 http://lists.gnu.org/r/emacs-devel/2017-08/msg00082.html
22910 2017-08-02 Paul Eggert <eggert@cs.ucla.edu>
22912 renameat2: port to non-renameat platforms
22913 Problem reported for MSVC-2015 by Gisle Vanem in:
22914 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00001.html
22915 * lib/renameat2.c [!HAVE_RENAMEAT]: Include <sys/stat.h> here too.
22916 (renameat2) [!HAVE_RENAMEAT]: Fix typo in arg passing.
22918 2017-08-01 Paul Eggert <eggert@cs.ucla.edu>
22920 manywarnings: port to 32-bit GCC bug
22921 Problem reported by Pino Toscano in:
22922 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00150.html
22923 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Use 2**31 - 1,
22924 not 2**63 - 1, to work around the following GCC bug:
22925 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81650
22927 2017-07-30 Paul Eggert <eggert@cs.ucla.edu>
22929 backupfile: new function to validate backup suffix
22930 * lib/backupfile.c (set_simple_backup_suffix): New function.
22931 (backupfile_internal): Use it.
22933 canonicalize: fix EOVERFLOW commentary
22934 Problem reported by Bruno Haible in:
22935 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00147.html
22936 * lib/canonicalize.c (canonicalize_filename_mode):
22937 * lib/canonicalize-lgpl.c (__realpath): Fix comments.
22939 Don't interpret EOVERFLOW to mean nonexistence
22940 * lib/fts.c (fts_stat): If lstat fails, report its errno, which
22941 may be EOVERFLOW; this is likely more useful than reporting the
22942 stat errno.
22943 * lib/glob.c (link_stat): Rename from link_exists2_p and
22944 return -1/0 instead of 0/1. Caller changed.
22945 * lib/glob.c (link_exists_p):
22946 * lib/renameat2.c (rename_noreplace, renameat2):
22947 * lib/tempname.c (try_nocreate):
22948 If errno == EOVERFLOW then the directory entry exists, so do not
22949 act as if it does not exist.
22951 backup-rename: new module
22952 It is like backupfile, except it avoids some race conditions,
22953 and it does not output to stderr or exit.
22954 * MODULES.html.sh: Add backup-rename.
22955 * lib/backup-find.c, lib/backup-internal.h, lib/backup-rename.c:
22956 * modules/backup-rename: New files.
22957 * lib/backupfile.c: Turn this into an internals file, which
22958 contains code common to backupfile and backup_rename. Include
22959 backupfile-internal.h instead of backupfile.h. Do not include
22960 argmatch.h or xalloc.h: include xalloc-oversized.h. Include
22961 renameat2.h and fcntl.h.
22962 (BACKUP_NOMEM): New constant.
22963 (numbered_backup): New args BASE_OFFSET and *DIRPP. Do not exit
22964 on memory exhaustion; just return BACKUP_NOMEM. Caller changed.
22965 (backupfile_internal): Rename from find_backup_file_name.
22966 Support new arg RENAME.
22967 (backup_args, backup_types, get_version, xget_version):
22968 Move to lib/backup-find.c.
22969 * lib/backupfile.h (backup_file_rename): New decl.
22970 * modules/backupfile (Files): Add lib/backup-internal.h,
22971 lib/backup-find.c.
22972 (Depends-on): Add dirfd, fcntl, renameat2.
22973 (lib_SOURCES): Add backup-find.c.
22975 renameat2: port better to older Solaris
22976 * lib/renameat2.c (renameat2): Set ret_val properly on old Solaris.
22977 Add goto to use a label, to silence picky compilers.
22979 fts-tests: port to gcc -Wwrite-strings
22980 * tests/test-fts.c (base, base_d): New static vars.
22981 (argv, remove_tree, main): Use them.
22983 2017-07-26 Reuben Thomas <rrt@sc3d.org>
22985 relocatable-lib{,-lgpl}: improve documentation
22986 * doc/relocatable-maint.texi: Document use of relocatable-lib{,-lgpl}.
22987 Various other updates.
22989 2017-07-30 Reuben Thomas <rrt@sc3d.org>
22990 Bruno Haible <bruno@clisp.org>
22992 relocatable-lib{,-lgpl}: add Valgrind suppressions
22993 * lib/relocatable.valgrind: New file.
22994 * modules/relocatable-lib (Files): Add relocatable.valgrind.
22995 * modules/relocatable-lib-lgpl: Likewise.
22997 2017-07-26 Reuben Thomas <rrt@sc3d.org>
22999 relocatable: Make the license on the sources the GPL.
23000 * lib/relocatable.h, lib/relocatable.c: Change the copyright notice from
23001 LGPL, which was a special case so that the relocatable source files
23002 could be used without gnulib-tool, to GPL. They can still be used under
23003 the LGPL, using the --lgpl option to gnulib-tool.
23005 2017-07-30 Bruno Haible <bruno@clisp.org>
23007 host-cpu-c-abi: Detect ILP32 ABI on IA-64 HP-UX.
23008 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Distinguish ia64-ilp32
23009 from ia64. For arm64, test only __aarch64__, as __ARM_64BIT_STATE and
23010 __ARM_PCS_AAPCS64 are not reliable indicators: they are not defined on
23011 Ubuntu 14.04 (gcc 4.8.4) and Debian 8 (gcc 4.9.2).
23013 2017-07-27 Paul Eggert <eggert@cs.ucla.edu>
23015 faccessat: document AT_SYMLINK_NOFOLLOW issue
23016 * doc/posix-functions/faccessat.texi: Modernize platform list.
23017 Document AT_SYMLINK_NOFOLLOW limitation.
23019 renameat2: port to Solaris 10
23020 * lib/renameat2.c (rename_noreplace): Use lstat, not faccessat
23021 with AT_SYMLINK_NOFOLLOW (which is not portable).
23022 (renameat): Undef before using, to avoid endless recursion when
23023 the replacement renameat calls renameat2 which calls the
23024 replacement renameat.
23025 (renameat2): Use lstatat, not faccessat with AT_SYMLINK_NOFOLLOW.
23026 * modules/renameat2 (Depends-on): Remove faccessat.
23027 * modules/renameat-tests (test_renameat_LDADD):
23028 * modules/renameat2-tests (test_renameat2_LDADD):
23029 Remove $(LIB_EACCESS).
23031 renameat2: new module
23032 Although the Linux syscall renameat2 is not in glibc (yet?), it is
23033 useful to have access to its RENAME_NOREPLACE flag.
23034 * MODULES.html.sh (func_all_modules): Add renameat2.
23035 * lib/renameat2.c, lib/renameat2.h, modules/renameat2:
23036 * modules/renameat2-tests, tests/test-renameat2.c: New files.
23037 * lib/renameat.c (renameat): Move most of the implementation
23038 to renameat2, and just call renameat2.
23039 * modules/renameat (Files): Remove lib/at-func2.c.
23040 (Depends-on): Depend only on renameat2.
23041 (Include): Remove <fcntl.h>.
23042 * modules/renameat-tests (test_renameat_LDADD): Add $(LIB_EACCESS),
23043 since renameat (via renameat2) might use faccessat.
23045 2017-07-27 Erik Skultety <eskultet@redhat.com> (tiny change)
23047 vc-list-files: Adjust the script to support git worktrees
23048 * build-aux/vc-list-files: Require existence, not directory.
23050 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
23052 doc: bring MODULES.html.sh up to date
23053 Somehow a few months ago we stopped updating MODULES.html.sh.
23054 I don’t recall explicitly deciding this, so I updated it now.
23055 Alternatively I suppose we could remove it.
23056 * MODULES.html.sh: Add builtin-expect, c99, ctime, explicit_bzero,
23057 localtime, localtime-buffer, noreturn, nstrftime, strftime-fixes,
23058 truncate, utime, utime-h, windows-stat-inodes,
23059 windows-stat-override, windows-stat-timespec, year2038. Sort.
23061 2017-07-26 Jim Meyering <meyering@fb.com>
23063 fprintftime: fix build-break caused by recent renaming
23064 * lib/fprintftime.c: Include "nstrftime.c", not the now-renamed
23065 "strftime.c".
23066 * modules/fprintftime: Depend directly on nstrftime.
23068 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
23070 regex: work with GCC7's -Werror=implicit-fallthrough=
23071 * lib/regex_internal.h (FALLTHROUGH): New macro.
23072 * lib/regcomp.c (peek_token_bracket, parse_expression):
23073 * lib/regexec.c (check_node_accept): Use it.
23075 2017-07-24 Paul Eggert <eggert@cs.ucla.edu>
23077 fts: simplify fts_build
23078 * lib/fts.c (fts_build): Simplify, and be lazier about
23079 calling leaf_optimization.
23081 fts: three levels of leaf optimization
23082 * lib/fts.c (enum leaf_optimization): New type with three values.
23083 (S_MAGIC_AFS): New macro. Sort them.
23084 (leaf_optimization): Rename from leaf_optimization_applies, and
23085 return enum leaf_optimization instead of bool. All uses changed.
23086 Add cases for unknown type and for AFS.
23087 (fts_build): Don’t rely on link counts if NO_LEAF_OPTIMIZATION.
23089 fts: cache dirent_inode_sort_may_be_useful too
23090 * lib/fts.c (struct dev_type): New struct.
23091 (DEV_TYPE_HT_INITIAL_SIZE): New constant.
23092 (dev_type_hash, dev_type_compare, filesystem_type): New functions.
23093 (dirent_inode_sort_may_be_useful, leaf_optimization_applies):
23094 Now takes FTSENT const *, not int. All uses changed. Use
23095 filesystem_type to cache.
23096 (link_count_optimize_ok): Remove. Caller changed to use
23097 leaf_optimization_applies, which now uses shared cache.
23099 fts: introduce MIN_DIR_NLINK
23100 * lib/fts.c (MIN_DIR_NLINK): New constant.
23101 Use it instead of 2, whenever we are talking about link counts.
23103 fts: nlink_t signedness fixups
23104 * lib/fts.c (fts_open): Set rootparent n_dirs_remaining to -1
23105 so that root need not be a special case later.
23106 (fts_read): Remove now-redundant test for fts_level.
23107 Do not assume that nlink_t is signed.
23108 (fts_build): Remove useless decrement of nlinks.
23109 (fts_stat): Avoid unlikely signed integer overflow later, if
23110 nlink_t is signed.
23112 fts-tests: new module
23113 * modules/fts-tests, tests/test-fts.c: New files.
23115 2017-07-23 Bruno Haible <bruno@clisp.org>
23117 Rename module 'strftime' to 'nstrftime'.
23118 * m4/nstrftime.m4: Renamed from m4/strftime.m4.
23119 * lib/nstrftime.c: Renamed from lib/strftime.c.
23120 * modules/nstrftime: Renamed from modules/strftime.
23121 (Files, Makefile.am): Update.
23122 * tests/test-nstrftime.c: Renamed from tests/test-strftime.c.
23123 Fix comment.
23124 * modules/nstrftime-tests: Renamed from modules/strftime-tests.
23125 (Files, Makefile.am): Update.
23126 * modules/strftime: New file, an obsolete indirection.
23127 * doc/posix-functions/strftime.texi: Update reference.
23128 * config/srclist.txt: Update info.
23129 * NEWS: Mention the change.
23131 2017-07-21 Tim Rühsen <tim.ruehsen@gmx.de>
23133 malloca: Silence a warning from clang's memory sanitizer.
23134 * lib/malloca.c (NO_SANITIZE_MEMORY): New macro.
23135 (freea): Use it.
23137 2017-07-18 Bruno Haible <bruno@clisp.org>
23139 host-cpu-c-abi: Fix detection of MIPS ABI.
23140 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, really test the
23141 ABI, not the CPU instruction set.
23143 2017-07-16 Paul Eggert <eggert@cs.ucla.edu>
23145 explicit_bzero: new module
23146 The explicit_bzero function has been added to glibc.
23147 This module is intended to supports its use in GNU programs.
23148 * doc/glibc-functions/explicit_bzero.texi, lib/explicit_bzero.c:
23149 * m4/explicit_bzero.m4, modules/explicit_bzero:
23150 New files.
23151 * doc/gnulib.texi (Glibc string.h): Link to new doc.
23152 * lib/string.in.h (explicit_bzero): Declare.
23153 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add defaults for it.
23154 * modules/string (string.h): Substitute its vars.
23156 2017-07-16 Bruno Haible <bruno@clisp.org>
23158 threadlib: Support static linking.
23159 * m4/threadlib.m4 (gl_THREADLIB_BODY): When static linking is in use,
23160 set gl_cv_have_weak to 'no'.
23162 2017-07-16 Bruno Haible <bruno@clisp.org>
23164 unicase/locale-language: Fix link dependencies.
23165 * modules/unicase/locale-language (Link): New section.
23166 * modules/unicase/locale-language-tests (Makefile.am): Link
23167 test-locale-language program with $(LIBTHREAD).
23169 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23171 sys_socket: Add support for OpenVMS.
23172 * lib/sys_socket.in.h [__VMS]: Define CMSG_SPACE, CMSG_LEN.
23173 * doc/posix-headers/sys_socket.texi: Mention OpenVMS issues.
23175 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23177 sys_resource: Add support for OpenVMS.
23178 * lib/resource.in.h [__VMS]: Define RUSAGE_SELF, RUSAGE_CHILDREN.
23179 * doc/posix-headers/sys_resource.texi: Mention OpenVMS issues.
23181 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23182 Bruno Haible <bruno@clisp.org>
23184 math: Add support for OpenVMS.
23185 * lib/math.in.h [__VMS]: Include <fp.h>.
23186 * doc/posix-headers/math.texi: Mention OpenVMS issues.
23188 2017-07-15 Bruno Haible <bruno@clisp.org>
23190 getdtablesize: Add minimal support for OpenVMS.
23191 Reported by John E. Malmberg <wb8tyw@qsl.net>.
23192 * modules/getdtablesize (Description): Fix.
23193 * lib/getdtablesize.c: Fix comment.
23194 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Don't replace the
23195 getdtablesize() function, even though the test fails.
23196 * doc/glibc-functions/getdtablesize.texi: Reference SUSv2. Describe
23197 limitation on OpenVMS.
23199 2017-07-13 Bruno Haible <bruno@clisp.org>
23201 Revisit cross-compilation guesses.
23202 * m4/wctype_h.m4 (gl_WCTYPE_H): Add comment.
23204 2017-07-13 Bruno Haible <bruno@clisp.org>
23206 Improve cross-compilation guesses for native Windows.
23207 * m4/btowc.m4 (gl_FUNC_BTOWC): Add cross-compilation guess for native
23208 Windows.
23209 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Likewise.
23210 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Likewise.
23211 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
23212 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): Likewise.
23213 * m4/cbrtl.m4 (gl_FUNC_CBRTL, gl_FUNC_CBRTL_WORKS): Likewise.
23214 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
23215 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
23216 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
23217 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
23218 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
23219 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
23220 * m4/exp2.m4 (gl_FUNC_EXP2_WORKS): Likewise.
23221 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
23222 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
23223 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): Likewise.
23224 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
23225 * m4/fabsl.m4 (gl_FUNC_FABSL_WORKS): Likewise.
23226 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
23227 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
23228 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
23229 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
23230 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
23231 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Likewise.
23232 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Likewise.
23233 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Likewise.
23234 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
23235 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
23236 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
23237 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
23238 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): Likewise.
23239 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
23240 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
23241 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
23242 * m4/hypotf.m4 (gl_FUNC_HYPOTF, gl_FUNC_HYPOTF_WORKS): Likewise.
23243 * m4/hypotl.m4 (gl_FUNC_HYPOTL, gl_FUNC_HYPOTL_WORKS): Likewise.
23244 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
23245 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
23246 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
23247 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
23248 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
23249 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
23250 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
23251 * m4/log.m4 (gl_FUNC_LOG, gl_FUNC_LOG_WORKS): Likewise.
23252 * m4/logf.m4 (gl_FUNC_LOGF, gl_FUNC_LOGF_WORKS): Likewise.
23253 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
23254 * m4/log10.m4 (gl_FUNC_LOG10, gl_FUNC_LOG10_WORKS): Likewise.
23255 * m4/log10f.m4 (gl_FUNC_LOG10F, gl_FUNC_LOG10F_WORKS): Likewise.
23256 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Likewise.
23257 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
23258 * m4/log1pf.m4 (gl_FUNC_LOG1PF, gl_FUNC_LOG1PF_WORKS): Likewise.
23259 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
23260 * m4/log2.m4 (gl_FUNC_LOG2, gl_FUNC_LOG2_WORKS): Likewise.
23261 * m4/log2f.m4 (gl_FUNC_LOG2F, gl_FUNC_LOG2F_WORKS): Likewise.
23262 * m4/log2l.m4 (gl_FUNC_LOG2L_WORKS): Likewise.
23263 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): Likewise.
23264 * m4/logbf.m4 (gl_FUNC_LOGBF_WORKS): Likewise.
23265 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Likewise.
23266 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
23267 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT, gl_MBRTOWC_C_LOCALE): Likewise.
23268 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
23269 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
23270 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
23271 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
23272 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
23273 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
23274 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
23275 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
23276 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
23277 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE,
23278 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2,
23279 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
23280 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
23281 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
23282 * m4/regex.m4 (gl_REGEX): Likewise.
23283 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
23284 * m4/remainderf.m4 (gl_FUNC_REMAINDERF,
23285 gl_FUNC_REMAINDERF_WORKS): Likewise.
23286 * m4/remainderl.m4 (gl_FUNC_REMAINDERL,
23287 gl_FUNC_REMAINDERL_WORKS): Likewise.
23288 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
23289 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23290 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
23291 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
23292 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
23293 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
23294 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
23295 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
23296 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): Likewise.
23297 * m4/stdint.m4 (gl_STDINT_H): Likewise.
23298 * m4/strerror.m4 (gl_FUNC_STRERROR_0): Likewise.
23299 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
23300 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
23301 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
23302 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
23303 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
23304 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
23305 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
23306 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
23307 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
23308 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
23309 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
23310 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
23311 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
23312 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
23313 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
23314 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
23315 Likewise.
23316 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
23317 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for native
23318 Windows. Enable also on Autoconf 2.70.
23319 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
23320 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
23321 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
23322 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO,
23323 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
23324 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): Add cross-compilation guess
23325 for native Windows.
23326 (gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
23327 gl_VSNPRINTF_ZEROSIZE_C99): Add comment.
23329 2017-07-13 Bruno Haible <bruno@clisp.org>
23331 Improve cross-compilation guesses for native Windows.
23332 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add cross-compilation guess for native
23333 Windows.
23334 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Don't use internals of
23335 memchr.m4.
23336 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
23338 2017-07-13 Bruno Haible <bruno@clisp.org>
23340 Improve cross-compilation guesses for native Windows.
23341 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Add cross-compilation guess for
23342 native Windows.
23343 (gl_FUNC_FFLUSH): Update accordingly.
23344 * m4/fclose.m4 (gl_FUNC_FCLOSE): Likewise.
23345 * m4/fseeko.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
23347 2017-07-11 Bruno Haible <bruno@clisp.org>
23349 More systematic m4 quoting and indentation.
23350 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Quote systematically.
23351 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
23352 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
23353 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
23354 * m4/host-os.m4 (gl_HOST_OS): Likewise.
23355 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H,
23356 gl_WINSIZE_IN_PTEM): Likewise.
23357 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Likewise.
23358 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
23359 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
23360 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Quote systematically.
23361 Correct indentation.
23362 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
23363 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
23364 * m4/jm-winsz2.m4 (gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL): Likewise.
23365 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23366 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
23367 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
23369 2017-07-10 Bruno Haible <bruno@clisp.org>
23371 round, roundf: Avoid compiler warning in configure test.
23372 * m4/round.m4 (gl_FUNC_ROUND): Use 'return' instead of exit().
23373 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
23375 2017-07-10 Bruno Haible <bruno@clisp.org>
23377 getlogin tests: Avoid #ifdefs when sharing code between modules.
23378 * modules/getlogin_r-tests (Files): Add tests/test-getlogin.h.
23379 * modules/getlogin-tests (Files): Likewise. Remove
23380 tests/test-getlogin_r.c.
23381 * tests/test-getlogin.h: Extracted from tests/test-getlogin_r.c.
23382 * tests/test-getlogin.c: Extracted from tests/test-getlogin_r.c.
23383 * tests/test-getlogin_r.c: Include test-getlogin.h. Omit code that tests
23384 getlogin().
23386 2017-07-10 Paul Eggert <eggert@cs.ucla.edu>
23388 getlogin: don’t assume one name per uid
23389 Problem reported by Wolfgang F. Muthmann (Bug#27640).
23390 * modules/getlogin-tests (Files): Add tests/test-getlogin_r.c.
23391 (ttyname): Remove test.
23392 * modules/getlogin_r-tests (ttyname): Remove test.
23393 * tests/test-getlogin.c: Replace this near-clone of test-getlogin_r.c
23394 with ‘#define TEST_LOGIN’ followed by ‘#include "test-getlogin_r.c"’.
23395 * tests/test-getlogin_r.c: If TEST_GETLOGIN is defined, test
23396 getlogin rather than getlogin_r. This avoids code duplication.
23397 (main): Use isatty and fstat rather than ttyname and stat.
23398 Use getpwnam instead of getpwuid, to be portable to test platforms
23399 that have multiple login names for the same uid.
23401 2017-07-10 Tim Rühsen <tim.ruehsen@gmx.de>
23402 Bruno Haible <bruno@clisp.org>
23404 glob: Fix more memory leaks.
23405 * lib/glob.c (glob): Use 'goto out' in order to free dirname before
23406 returning.
23407 Reported by Tim Rühsen.
23409 2017-07-10 Bruno Haible <bruno@clisp.org>
23411 Make sure $host and $host_os are defined when used.
23412 * m4/argz.m4 (gl_FUNC_ARGZ): Require AC_CANONICAL_HOST.
23413 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Likewise.
23414 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
23415 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
23416 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
23417 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
23418 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
23419 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
23420 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
23421 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
23422 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
23423 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
23424 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
23425 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST outside the
23426 m4_ifdef block.
23428 2017-07-09 Bruno Haible <bruno@clisp.org>
23430 *printf: Fix cross-compilation guess for Solaris.
23431 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): Fix copy-and-paste mistake from
23432 2010-12-21.
23434 2017-07-07 Paul Eggert <eggert@cs.ucla.edu>
23435 Bruno Haible <bruno@clisp.org>
23437 vasnprintf: port to macOS 10.13
23438 Problem reported by comex in:
23439 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00056.html
23440 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on macOS.
23442 2017-07-06 Bruno Haible <bruno@clisp.org>
23444 imaxdiv tests: Fix logic.
23445 * tests/test-imaxdiv.c (main): Use == instead of =.
23446 Reported by Coverity.
23448 2017-07-06 Bruno Haible <bruno@clisp.org>
23450 uninorm/filter: Fix use-after-free bug.
23451 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Maintain
23452 sortbuf == filter->sortbuf invariant.
23453 Reported by Coverity.
23455 2017-07-06 Bruno Haible <bruno@clisp.org>
23457 glob: Fix more memory leaks.
23458 * lib/glob.c (glob): Free dirname before returning.
23459 Reported by Coverity and Tim Rühsen.
23461 2017-07-06 Paul Eggert <eggert@cs.ucla.edu>
23463 parse-datetime: fix uninit var bug
23464 Reported by Bruno Haible in:
23465 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00038.html
23466 * lib/parse-datetime.y (parse_datetime2): Do not use
23467 uninitialized.
23469 2017-07-05 Bruno Haible <bruno@clisp.org>
23471 doc: Update for MSVC 14.
23472 * doc/posix-headers/*.texi: Add info about MSVC 14.
23473 * doc/posix-functions/*.texi: Likewise.
23474 * doc/pastposix-functions/*.texi: Likewise.
23475 * doc/glibc-headers/*.texi: Likewise.
23476 * doc/glibc-functions/*.texi: Likewise.
23478 2017-07-05 Bruno Haible <bruno@clisp.org>
23480 sched: Fix build failure on native Windows (regression from 2017-06-19).
23481 * m4/sched_h.m4 (gl_SCHED_H): Set HAVE_STRUCT_SCHED_PARAM always.
23483 2017-07-03 John E. Malmberg <wb8tyw@gmail.com>
23485 stdioext: Port to OpenVMS.
23486 * lib/stdio-impl.h: OpenVMS uses struct _iobuf for FILE information.
23487 * lib/fpending.c (fpending): Remove non-working VMS specific code.
23488 * lib/fbufmode.c (fbufmode): Fix _IOLBF test to use fp_ macro.
23489 * lib/fflush.c (clear_ungetc_buffer): Add OpenVMS to comments.
23490 * lib/fpurge.c (fpurge): Likewise.
23491 * lib/freadable.c (freadable): Likewise.
23492 * lib/freadahead.c (freadahead): Likewise.
23493 * lib/freading.c (freading): Likewise.
23494 * lib/freadptr.c (freadptr): Likewise.
23495 * lib/freadseek.c (freadseek): Likewise.
23496 * lib/fseeko.c (fseeko): Likewise.
23497 * lib/fseterr.c (fseterr): Likewise.
23498 * lib/fwritable.c (fwriteable): Likewise.
23499 * lib/fwriting.c (fwriting): Likewise.
23501 2017-07-01 Benno Schulenberg <bensberg@telfort.nl>
23503 glob: Declare variables at the very start of their scope.
23504 * lib/glob.c (convert_dirent, convert_dirent64): Give each fragment
23505 its separate scope, so the functions will compile on Haiku.
23507 2017-07-01 Bruno Haible <bruno@clisp.org>
23509 logbl: Work around a glibc bug on PowerPC64LE.
23510 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Test also negative subnormal
23511 numbers.
23512 * doc/posix-functions/logbl.texi: Update.
23514 2017-06-29 Bruno Haible <bruno@clisp.org>
23516 stat, fstat: Compile stat-w32.c only on platforms that need it.
23517 Suggested by Paul Eggert.
23518 * modules/stat (configure.ac): Request stat-w32.o only on native
23519 Windows.
23520 * modules/fstat (configure.ac): Likewise.
23522 2017-06-25 Bruno Haible <bruno@clisp.org>
23524 stat: Improve last change.
23525 * lib/stat-w32.c: Revert last change. Use generic idiom instead.
23527 2017-06-25 Paul Eggert <eggert@cs.ucla.edu>
23529 stat: port to xlc 12.01
23530 * lib/stat-w32.c: Always include <sys/types.h>. Otherwise, xlc
23531 12.01 complains "Compilation unit is empty."
23533 2017-06-24 Paul Eggert <eggert@cs.ucla.edu>
23535 xalloc-oversized: port to icc
23536 * lib/xalloc-oversized.h (xalloc_oversized): Do not use
23537 __builtin_mul_overflow if ICC is defined, as this results in
23538 "undefined reference to `__builtin_mul_overflow'" with icc 17.0.2
23539 20170213.
23541 2017-06-19 Bruno Haible <bruno@clisp.org>
23543 classpath: Avoid including config.h twice, as it produces warnings.
23544 Reported by John E. Malmberg <wb8tyw@gmail.com>.
23545 * lib/classpath.h: Conditionalize the include of config.h.
23547 2017-06-19 Bruno Haible <bruno@clisp.org>
23548 John E. Malmberg <wb8tyw@gmail.com> (tiny change)
23550 sched: Fix compilation failure on OpenVMS.
23551 * m4/sched_h.m4 (gl_SCHED_H): Require AC_CANONICAL_HOST. On OpenVMS,
23552 test whether <pthread.h> exists and defines struct sched_param.
23553 * lib/sched.in.h: On OpenVMS, include <pthread.h>.
23555 2017-06-17 Paul Eggert <eggert@cs.ucla.edu>
23557 diffseq: port to GCC 7 with --enable-gcc-warnings
23558 * lib/diffseq.h (diag): Use an if, not an ifdef, for most of the
23559 heuristic check. This way, GCC 7 with --enable-gcc-warnings does
23560 not complain about big_snake being defined but not used.
23562 2017-06-15 Bruno Haible <bruno@clisp.org>
23564 gettext-h: Update theoretical condition for use of variable size arrays.
23565 Reported by Paul Eggert.
23566 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Extend comment
23567 to include the theoretical condition for availability of variable size
23568 arrays, if we could trust the value of __STDC_VERSION__.
23570 2017-06-12 Bruno Haible <bruno@clisp.org>
23572 Relicense some modules under LGPLv2+.
23573 Daiki Ueno's approval is in
23574 https://lists.gnu.org/r/bug-gnulib/2017-06/msg00058.html.
23575 * modules/uniwidth/base (License): Change to LGPLv2+.
23576 * modules/uniwidth/width (License): Likewise.
23578 2017-06-11 Bruno Haible <bruno@clisp.org>
23580 localename: Fix test failure on DragonFly BSD.
23581 * lib/localename.c (gl_locale_name_thread_unsafe): Treat DragonFly BSD
23582 like FreeBSD.
23584 2017-06-11 Bruno Haible <bruno@clisp.org>
23586 float: Fix 'float' and 'isinf' failures on DragonFly BSD.
23587 * m4/float_h.m4 (gl_FLOAT_H): Treat DragonFly BSD like FreeBSD.
23588 * lib/float.in.h: Likewise.
23589 * m4/fmal.m4, m4/frexpl.m4, m4/logbl.m4: Update accordingly.
23591 2017-06-11 Bruno Haible <bruno@clisp.org>
23593 gnulib-tool: Clean up after autotools.
23594 * gnulib-tool (func_create_testdir, func_create_megatestdir): Remove
23595 useless directory left over by the Autotools.
23597 2017-06-11 Paul Eggert <eggert@cs.ucla.edu>
23599 getopt-posix: port to glibc 2.25.90
23600 Problem reported by Daniel P. Berrange in:
23601 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00003.html
23602 * lib/getopt-pfx-core.h (_GETOPT_CORE_H):
23603 * lib/getopt-pfx-ext.h (_GETOPT_EXT_H):
23604 #undef if __GETOPT_PREFIX is defined.
23606 2017-06-11 Bruno Haible <bruno@clisp.org>
23608 strtod-obsolete: Fix license.
23609 * modules/strtod-obsolete (License): Change to LGPL.
23611 2017-06-10 Jim Meyering <meyering@fb.com>
23613 maint: update to work with GCC7's -Werror=implicit-fallthrough=
23614 * lib/savewd.c (FALLTHROUGH): Define.
23615 (savewd_save, savewd_restore): Use this, rather than a comment,
23616 whenever one switch case falls through into the next.
23618 2017-06-08 Bruno Haible <bruno@clisp.org>
23620 host-cpu-c-abi: Support for aarch64 ILP32 ABI.
23621 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the aarch64 ILP32
23622 ABI. Set HOST_CPU_C_ABI=arm64-ilp32 and define __arm64_ilp32__ in this
23623 case.
23625 2017-06-08 Paul Eggert <eggert@cs.ucla.edu>
23627 doc: remove robots, add prereqs
23628 * doc/build-automation.texi, doc/gnulib.texi: Mention prereqs for
23629 builds. Simon's robot site does not seem to be up, so remove
23630 mentions of it for now.
23632 2017-06-08 Bruno Haible <bruno@clisp.org>
23634 gnulib-tool: Fix bug in func_symlink_if_changed, from 2006-11-13.
23635 * gnulib-tool (func_symlink_target): New function, extracted from
23636 func_symlink.
23637 (func_symlink, func_symlink_if_changed): Use it.
23639 2017-06-08 Bruno Haible <bruno@clisp.org>
23641 gnulib-tool: Fix bug in func_ln_s, from 2016-01-15.
23642 * gnulib-tool (func_ln_s): Determine cp_src correctly.
23644 2017-06-07 Bruno Haible <bruno@clisp.org>
23646 canonicalize-lgpl: Avoid conflict with gnulib 'getcwd' module on VMS.
23647 Reported by John E. Malmberg <wb8tyw@gmail.com> in
23648 <https://lists.gnu.org/r/bug-gnulib/2017-06/msg00029.html>.
23649 * lib/canonicalize-lgpl.c (__getcwd): On VMS, when using gnulib's getcwd
23650 override, pass 2 arguments to getcwd, not 3.
23652 2017-06-04 Paul Eggert <eggert@cs.ucla.edu>
23654 same-inode: port better to VMS 8.2 and later
23655 Problem reported by John E. Malmberg in:
23656 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00005.html
23657 * lib/same-inode.h (SAME_INODE) [__VMS && 80200000 <= __CRTL_VER]:
23658 Use the usual POSIX definition.
23659 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define _USE_STD_STAT.
23661 2017-06-01 Paul Eggert <eggert@cs.ucla.edu>
23663 error: fix POSIX violation for va_end
23664 Problem reported by Bruno Haible in:
23665 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00001.html
23666 * lib/error.c (error_tail): Do not call va_end here.
23667 (error, error_at_line): Call it here instead.
23669 2017-05-28 Bruno Haible <bruno@clisp.org>
23671 c-strtod: Make it usable in C++ mode.
23672 * lib/c-strtod.h: Add 'extern "C"' marker for C++.
23674 2017-05-25 Jim Meyering <meyering@fb.com>
23676 quotearg: fix compilation failure due to FALLTHROUGH misuse
23677 * lib/quotearg.c (quotearg_buffer_restyled): Revert one FALLTHROUGH
23678 macro back to /* fall through */ comment. The macro can apply only
23679 to a following case statement. Reported by Assaf Gordon.
23681 2017-05-25 Paul Eggert <eggert@cs.ucla.edu>
23683 intprops: port to recent icc
23684 Port to icc (ICC) 17.0.4 20170411, which defines __GNUC__ to be 5
23685 but does not support __builtin_add_overflow etc.
23686 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW) [__ICC]:
23687 Define to 0.
23689 2017-05-23 Karl Berry <karl@freefriends.org>
23691 * config/srclist.txt (iconv.m4): sync broken, comment out
23692 until (hopefully) the next gettext release.
23694 2017-05-22 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
23696 Remove repeated words in comments.
23698 2017-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
23700 fallthrough: reinstate a FALLTHROUGH instance in quotearg
23701 quotearg.c: Reinstate this instance which is significant
23702 when the if branch is not taken.
23704 2017-05-21 Bruno Haible <bruno@clisp.org>
23706 gnulib-tool: Add options to create hard links.
23707 * gnulib-tool (func_usage): Document options --hardlink,
23708 --local-hardlink, --more-hardlinks.
23709 (func_symlink): Renamed from func_ln.
23710 (func_symlink_if_changed): Renamed from func_ln_if_changed.
23711 (func_hardlink): New function.
23712 (copymode, lcopymode): New variables.
23713 (symbolic, lsymbolic): Remove variables.
23714 (Options): Implement options --hardlink, --local-hardlink,
23715 --more-hardlinks.
23716 (func_should_link): Renamed from func_should_symlink. Set copyaction.
23717 (func_add_file, func_update_file): Update invocation of
23718 func_should_link. Invoke func_hardlink when appropriate.
23719 (func_import): Update comments.
23720 (func_create_testdir): Update invocation of func_should_link. Invoke
23721 func_hardlink when appropriate.
23722 Finally, invoke 'git update-index --refresh' to mitigate the effects of
23723 the hard links on git.
23725 2017-05-20 Bruno Haible <bruno@clisp.org>
23727 argp: Simplify bit manipulation.
23728 * lib/argp-parse.c (parser_parse_opt): Use &, |, ~ instead of shifts
23729 on a signed integer type.
23731 2017-05-20 Bruno Haible <bruno@clisp.org>
23733 Avoid wrong configure results with gcc -fsanitize=address.
23734 This completes the work done on 2016-02-06 on this topic.
23735 * m4/memmem.m4 (gl_FUNC_MEMMEM): Free allocated memory before returning.
23736 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
23737 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
23738 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
23739 * m4/fopen.m4 (gl_FUNC_FOPEN): Close allocated FILE streams before
23740 returning.
23741 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
23742 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
23743 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
23744 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23745 * m4/signbit.m4 (gl_FLOATTYPE_SIGN_LOCATION): Likewise.
23746 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
23747 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Close allocated FILE streams and
23748 free allocated memory before returning.
23749 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
23750 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Close allocated DIR
23751 objects before returning.
23752 * m4/iconv.m4 (AM_ICONV_LINK): Close allocated iconv_t handles before
23753 returning.
23755 2017-05-20 Bruno Haible <bruno@clisp.org>
23757 gnulib-tool: Don't create hard links between gnulib and its testdirs.
23758 * gnulib-tool (func_create_testdir): Don't invoke 'ln'.
23760 2017-05-20 Bruno Haible <bruno@clisp.org>
23762 argp, tsearch tests: Fix file list.
23763 * modules/argp-tests (Files): Add tests/macros.h.
23764 * modules/tsearch-tests (Files): Likewise.
23766 2017-05-20 Bruno Haible <bruno@clisp.org>
23768 getopt-posix tests: Remove redundant include.
23769 * tests/test-getopt.h: Don't include "macros.h". It's already included
23770 by tests/test-getopt-main.h.
23772 2017-05-19 Jim Meyering <meyering@fb.com>
23774 dfa: two small simplifications
23775 * lib/dfa.c (build_state): Avoid repeating longer expressions.
23777 2017-05-18 Jim Meyering <meyering@fb.com>
23779 fallthrough: update for GCC 7/8
23780 * lib/quotearg.c (FALLTHROUGH): New macro.
23781 Use it whenever one switch case falls through into the next,
23782 replacing "/* Fall through */" comments. This exposed one
23783 instance of an unwarranted "fall through" comment: unwarranted
23784 because it preceded a "goto" label not a case statement.
23785 * lib/freopen-safer.c (freopen_safer): Likewise.
23786 * lib/fts.c (leaf_optimization_applies): Likewise.
23787 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
23788 * tests/test-getopt_long.h (getopt_long_loop): Likewise.
23789 * tests/test-tsearch.c (mangle_tree): Likewise. Also include
23790 tests/macros.h for the definition.
23791 * tests/test-argp.c (group1_parser): Likewise.
23792 * tests/test-getopt.h (getopt_loop): Likewise.
23794 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
23796 argp: fix shift bug
23797 * lib/argp-parse.c (parser_parse_opt): Rework to avoid undefined
23798 behavior on shift overflow, caught by gcc -fsanitize=undefined.
23800 argp: fix pointer-subtraction bug
23801 * lib/argp-help.c (hol_append): Don’t subtract pointers to
23802 different arrays, as this can run afoul of -fcheck-pointer-bounds.
23803 See the thread containing Bruno Haible’s report in:
23804 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00171.html
23806 2017-05-19 Bruno Haible <bruno@clisp.org>
23808 printf-posix tests: Avoid test failure with "gcc --coverage".
23809 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
23810 * tests/test-printf-posix2.c (main): Test a width of 10000000 rather
23811 than 5000000.
23812 * tests/test-fprintf-posix2.c (main): Likewise.
23814 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
23816 closeout: don’t close stderr when sanitizing
23817 * NEWS: Document this.
23818 * lib/closeout.c (__has_feature): New macro, if not already defined.
23819 (SANITIZE_ADDRESS): New constant.
23820 (close_stdout): Don’t close stderr if sanitizing addresses.
23822 2017-05-19 Bruno Haible <bruno@clisp.org>
23824 get-rusage-data tests: Avoid failure on Linux/glibc.
23825 * tests/test-get-rusage-data.c (main): Don't expect a strict increase
23826 on glibc systems.
23828 2017-05-18 Bruno Haible <bruno@clisp.org>
23830 localename: Include necessary header files on Cygwin.
23831 * lib/localename.c [__CYGWIN__]: Include <langinfo.h>, since this is
23832 where NL_LOCALE_NAME is defined.
23834 2017-05-18 Bruno Haible <bruno@clisp.org>
23836 gettext: Update macros from gettext git.
23837 * m4/intldir.m4: Require Autoconf >= 2.60.
23838 * m4/progtest.m4: Fix typos in copyright notice.
23840 2017-05-18 Bruno Haible <bruno@clisp.org>
23842 copy-file tests: Fix link error (regression from 2017-05-01).
23843 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
23844 * modules/copy-file-tests (Makefile.am): Link test-copy-file with
23845 $(LIB_CLOCK_GETTIME).
23847 2017-05-18 Bruno Haible <bruno@clisp.org>
23849 unicase/special-casing: Fix incompatibility with gperf-3.0.4
23850 (regression from 2017-02-13).
23851 * lib/unicase/special-casing.in.h: Renamed from
23852 lib/unicase/special-casing.h.
23853 * modules/unicase/special-casing (Files): Add
23854 lib/unicase/special-casing.in.h. Remove lib/unicase/special-casing.h.
23855 (Makefile.am): Add rule for generating unicase/special-casing.h.
23856 Update BUILT_SOURCES and MOSTLYCLEANFILES accordingly.
23857 * lib/unicase/special-casing.c: Include "unicase/special-casing.h",
23858 not "special-casing.h".
23859 * lib/unicase/u*.c: Likewise.
23861 2017-05-17 Bruno Haible <bruno@clisp.org>
23863 README: Don't ask people to read a TeXinfo file.
23864 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
23865 * README: Tell people how to read the HTML formatted manual.
23867 2017-05-16 Tim Rühsen <tim.ruehsen@gmx.de>
23869 parse-datetime: Fix memleak
23870 * lib/parse-datetime.y (parse_datetime2): Cleanup on
23871 localtime_rz() failure.
23873 2017-05-16 Bruno Haible <bruno@clisp.org>
23875 javacomp: Fix handle leak.
23876 Found by Coverity.
23877 * lib/javacomp.c (get_classfile_version): Close fd before returning.
23879 2017-05-16 Bruno Haible <bruno@clisp.org>
23881 relocate: Make it easier to reclaim allocated memory.
23882 * lib/relocatable.h (relocate2): New declaration/macro.
23883 * lib/relocatable.c (relocate2): New function.
23884 * doc/relocatable-maint.texi (Supporting Relocation): Mention the
23885 relocate2 function.
23886 * lib/localcharset.c (relocate2): Define fallback.
23887 (get_charset_aliases): Invoke relocate2 instead of relocate. Free the
23888 allocated memory.
23889 * lib/javaversion.c (relocate2): Define fallback.
23890 (javaexec_version): Invoke relocate2 instead of relocate. Free the
23891 allocated memory.
23893 2017-05-16 Bruno Haible <bruno@clisp.org>
23895 relocate: Simplify EMX specific code.
23896 * lib/relocatable.c (relocate): Assume pathname is non-NULL. Use
23897 ISSLASH macro consistently. Avoid dangerous string concatenation idiom.
23899 2017-05-16 Bruno Haible <bruno@clisp.org>
23901 sigpipe tests: Fix file list.
23902 * modules/sigpipe-tests (Files): Add tests/macros.h.
23904 2017-05-16 Paul Eggert <eggert@cs.ucla.edu>
23906 manywarnings: update for GCC 7
23907 * build-aux/gcc-warning.spec:
23908 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
23909 Add GCC 7 warnings, notably -Wimplicit-fallthrough=5, which
23910 requires a non-comment fallthrough attribute. This is a bit
23911 cleaner than the comment versions.
23912 * lib/strftime.c, lib/dfa.c, lib/fnmatch.c, lib/mbrtowc.c:
23913 * lib/vasnprintf.c, tests/macros.h (FALLTHROUGH): New macro.
23914 Use it whenever one switch case falls through into the next.
23915 * lib/fnmatch_loop.c, tests/test-mbrtowc.c, tests/test-sigpipe.c:
23916 Use FALLTHROUGH macro.
23918 2017-05-15 Bruno Haible <bruno@clisp.org>
23920 gnulib-tool: Fix generated code when libtests contains module 'alloca'.
23921 * gnulib-tool (func_emit_tests_Makefile_am): For libtests.a, use
23922 @ALLOCA@, not @LTALLOCA@.
23924 2017-05-15 Bruno Haible <bruno@clisp.org>
23926 sys_select: Avoid "was expanded before it was required" warning.
23927 * modules/sys_select (configure.ac): Require, not invoke,
23928 gl_HEADER_SYS_SELECT.
23930 2017-05-14 Paul Eggert <eggert@cs.ucla.edu>
23932 gnulib-tool: improve GNU Make debugging
23933 * gnulib-tool (func_emit_lib_Makefile_am): Omit unnecessary echo.
23934 Report autoconf diagnostics when it fails, in the output makefile.
23936 2017-05-14 Bruno Haible <bruno@clisp.org>
23938 stat-time tests: Improve comment.
23939 * tests/test-stat-time.c: Add hyperlink, from Paul Eggert.
23941 2017-05-14 Bruno Haible <bruno@clisp.org>
23943 same-inode: Adapt for windows-stat-inodes.
23944 * lib/same-inode.h: Include <sys/types.h>.
23945 (SAME_INODE) [_GL_WINDOWS_STAT_INODES]: Define specifically.
23946 * modules/same-inode (Depends-on): Add sys_types.
23948 2017-05-14 Bruno Haible <bruno@clisp.org>
23950 windows-stat-inodes: New module.
23951 * m4/windows-stat-inodes.m4: New file.
23952 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_STAT_INODES.
23953 * modules/sys_types (Makefile.am): Substitute WINDOWS_STAT_INODES.
23954 * lib/sys_types.in.h [WINDOWS_STAT_INODES]: Override dev_t and ino_t.
23955 (_GL_WINDOWS_STAT_INODES): New macro.
23956 * lib/stat-w32.c: Set _WIN32_WINNT. Include <string.h>, verify.h.
23957 (GetFileInformationByHandleExFunc): New variable.
23958 (initialize): Initialize it.
23959 (_gl_fstat_by_handle) [_GL_WINDOWS_STAT_INODES]: Initialize st_dev and
23960 st_ino appropriately.
23961 * lib/stat.c (rpl_stat): Use the directory entry based approach only as
23962 a fallback, because it does not provide st_dev and st_ino values.
23963 * modules/fstat (Depends-on): Add 'verify'.
23964 * modules/windows-stat-inodes: New file.
23965 * doc/windows-stat-inodes.texi: New file.
23966 * doc/gnulib.texi: Include it.
23967 * doc/posix-headers/sys_stat.texi: Mention the new module.
23969 2017-05-14 Bruno Haible <bruno@clisp.org>
23971 stat-time tests: Workaround for native Windows.
23972 * tests/test-stat-time.c: Include <stdio.h>, <time.h>.
23973 (filename_stamp1, filename_testfile, filename_stamp2, filename_stamp3):
23974 New variables.
23975 (initialize_filenames): New function.
23976 (main): Invoke it.
23977 (cleanup, prepare_test): Update.
23979 2017-05-14 Bruno Haible <bruno@clisp.org>
23981 stat-time: Adapt for windows-stat-timespec.
23982 * lib/stat-time.h (get_stat_birthtime) [_GL_WINDOWS_STAT_TIMESPEC]: Use
23983 entire st_ctim field.
23985 2017-05-13 Jim Meyering <meyering@fb.com>
23987 maint.mk: update regex to reflect 2013 addition of "assume" to verify.h
23988 * top/maint.mk (sc_prohibit_verify_without_use): Don't reject a source
23989 file that uses the assume macro, claiming that verify.h is unused.
23991 2017-05-13 Bruno Haible <bruno@clisp.org>
23993 Use symbolic values for _WIN32_WINNT.
23994 * lib/ftruncate.c (_WIN32_WINNT): Use symbolic value _WIN32_WINNT_WIN2K.
23995 * lib/sethostname.c (_WIN32_WINNT): Likewise.
23997 2017-05-13 Bruno Haible <bruno@clisp.org>
23999 year2038: New module.
24000 * m4/year2038.m4: New file.
24001 * modules/year2038: New file.
24002 * doc/year2038.texi: New file.
24003 * doc/gnulib.texi: Include it.
24005 2017-05-13 Bruno Haible <bruno@clisp.org>
24007 largefile: Simplify.
24008 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Remove unused definition
24009 of _GL_WINDOWS_64_BIT_ST_SIZE.
24011 2017-05-13 Bruno Haible <bruno@clisp.org>
24013 largefile: Improve and document.
24014 * m4/largefile.m4 (gl_LARGEFILE): Set WINDOWS_64_BIT_ST_SIZE to 0 if
24015 the mingw headers already define 'stat' appropriately.
24016 * modules/largefile (Description): Clarify.
24017 * doc/largefile.texi: New file.
24018 * doc/gnulib.texi: Include it.
24019 * doc/posix-headers/sys_types.texi: Update.
24021 2017-05-13 Bruno Haible <bruno@clisp.org>
24023 truncate: New module.
24024 * lib/unistd.in.h (truncate): New declaration.
24025 * lib/truncate.c: New file.
24026 * m4/truncate.m4: New file.
24027 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'truncate' is declared.
24028 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TRUNCATE, HAVE_TRUNCATE,
24029 REPLACE_TRUNCATE.
24030 * modules/unistd (Makefile.am): Substitute GNULIB_TRUNCATE,
24031 HAVE_TRUNCATE, REPLACE_TRUNCATE.
24032 * modules/truncate: New file.
24033 * tests/test-unistd-c++.cc (truncate): Test signature.
24034 * doc/posix-functions/truncate.texi: Mention the new module.
24036 * tests/test-truncate.c: New file.
24037 * modules/truncate-tests: New file.
24039 2017-05-13 Bruno Haible <bruno@clisp.org>
24041 windows-stat-timespec: New module.
24042 * modules/windows-stat-timespec: New file.
24043 * m4/windows-stat-timespec.m4: New file.
24044 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_STAT_TIMESPEC.
24045 * modules/sys_stat (Makefile.am): Substitute WINDOWS_STAT_TIMESPEC.
24046 * lib/sys_stat.in.h (struct stat) [WINDOWS_STAT_TIMESPEC]: Declare with
24047 fields st_atim, st_mtim, st_ctim.
24048 (st_atime, st_mtime, st_ctime): Define as macros.
24049 (_GL_WINDOWS_STAT_TIMESPEC): New macro.
24050 * lib/stat-w32.h (_gl_convert_FILETIME_to_timespec)
24051 [_GL_WINDOWS_STAT_TIMESPEC]: New declaration.
24052 * lib/stat-w32.c (_gl_convert_FILETIME_to_timespec)
24053 [_GL_WINDOWS_STAT_TIMESPEC]: New function.
24054 (_gl_convert_FILETIME_to_POSIX): Adjust coding style.
24055 (_gl_fstat_by_handle): If _GL_WINDOWS_STAT_TIMESPEC, convert the
24056 FILETIME to 'struct timespec', not 'time_t'.
24057 * lib/stat.c (rpl_stat): If _GL_WINDOWS_STAT_TIMESPEC, convert the
24058 FILETIME to 'struct timespec', not 'time_t'.
24059 * lib/stat-time.h (STAT_TIMESPEC): Define also if
24060 _GL_WINDOWS_STAT_TIMESPEC.
24061 * doc/windows-stat-timespec.texi: New file.
24062 * doc/gnulib.texi: Include it.
24064 2017-05-13 Bruno Haible <bruno@clisp.org>
24066 windows-stat-override: New module.
24067 * lib/sys_stat.in.h (stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provide own
24068 definition. Define GNULIB_defined_struct_stat.
24069 (fstat, fstatat, lstat, stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provoke
24070 link error if this symbol is used and the corresponding module is not
24071 in use.
24072 (_stat64, _stat32i64, _stati64, _stat32, _stat64i32): Don't redefine if
24073 GNULIB_OVERRIDES_STRUCT_STAT.
24074 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
24075 GNULIB_OVERRIDES_STRUCT_STAT.
24076 * modules/sys_stat (Makefile.am): Substitute
24077 GNULIB_OVERRIDES_STRUCT_STAT.
24078 * modules/windows-stat-override: New file.
24080 2017-05-13 Bruno Haible <bruno@clisp.org>
24082 fstat: Fix module dependency conditions.
24083 * modules/fstat (Depends-on): Fix typo.
24085 2017-05-13 Bruno Haible <bruno@clisp.org>
24087 stat, fstat: Complete removal of old native Windows code.
24088 * lib/stat.c: Remove old macrology for WINDOWS_NATIVE.
24089 * lib/fstat.c: Likewise.
24090 * lib/stat-w32.c: Likewise.
24092 2017-05-13 Bruno Haible <bruno@clisp.org>
24094 stat: Complete removal of REPLACE_FUNC_STAT_DIR code.
24095 * lib/stat.c: Remove all REPLACE_FUNC_STAT_DIR code.
24097 2017-05-11 Paul Eggert <eggert@cs.ucla.edu>
24099 getopt-posix: port to mingw
24100 * lib/getopt.c (flockfile, funlockfile): Define on mingw.
24101 Problem reported by Daniel P. Berrage in:
24102 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00086.html
24104 2017-05-11 Bruno Haible <bruno@clisp.org>
24106 gettimeofday: Increase precision on mingw.
24107 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Require AC_CANONICAL_HOST.
24108 Set REPLACE_GETTIMEOFDAY to 1 on mingw.
24109 * lib/gettimeofday.c (gettimeofday): On native Windows, use the
24110 GetSystemTimePreciseAsFileTime based implementation always.
24111 * doc/posix-functions/gettimeofday.texi: Mention precision problem on
24112 mingw.
24114 2017-05-11 Bruno Haible <bruno@clisp.org>
24116 poll: Fix confusion between SOCKETs and FDs on native Windows.
24117 Fix proposed by Daniel P. Berrange <berrange@redhat.com>.
24118 * lib/poll.c [WINDOWS_NATIVE]: Undefine select.
24120 2017-05-11 Bruno Haible <bruno@clisp.org>
24122 doc: Clarify doc about socket functions on native Windows.
24123 This reworks doc that was added on 2008-09-29.
24124 * doc/posix-functions/select.texi: Fix copy-and-paste mistake and use
24125 clearer wording.
24126 * doc/posix-functions/accept.texi: Use clearer wording.
24127 * doc/posix-functions/bind.texi: Likewise.
24128 * doc/posix-functions/connect.texi: Likewise.
24129 * doc/posix-functions/getpeername.texi: Likewise.
24130 * doc/posix-functions/getsockname.texi: Likewise.
24131 * doc/posix-functions/getsockopt.texi: Likewise.
24132 * doc/posix-functions/ioctl.texi: Likewise.
24133 * doc/posix-functions/listen.texi: Likewise.
24134 * doc/posix-functions/recv.texi: Likewise.
24135 * doc/posix-functions/recvfrom.texi: Likewise.
24136 * doc/posix-functions/send.texi: Likewise.
24137 * doc/posix-functions/sendto.texi: Likewise.
24138 * doc/posix-functions/setsockopt.texi: Likewise.
24139 * doc/posix-functions/shutdown.texi: Likewise.
24140 * doc/posix-functions/socket.texi: Likewise.
24142 2017-05-10 Bruno Haible <bruno@clisp.org>
24144 poll: Fix link error on native Windows.
24145 * lib/poll.c [WINDOWS_NATIVE]: Undefine recv.
24147 2017-05-10 Bruno Haible <bruno@clisp.org>
24149 time: Fix missing initialization of HAVE_TIMEZONE_T.
24150 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEZONE_T
24151 here...
24152 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): ... not here.
24153 * m4/time_rz.m4 (gl_TIME_RZ): Require gl_HEADER_TIME_H_DEFAULTS, not
24154 gl_HEADER_SYS_TIME_H_DEFAULTS.
24155 * modules/time_rz (Depends-on): Add 'time'. Remove useless quoting.
24156 (configure.ac): Remove useless quoting.
24158 2017-05-10 Bruno Haible <bruno@clisp.org>
24160 Implement a way to opt out from MSVC support, part 2.
24161 * modules/msvc-inval (Include): Document recommended idiom.
24162 * modules/msvc-nothrow (Include): Likewise.
24164 Implement a way to opt out from MSVC support.
24165 This is useful for Emacs.
24166 * modules/msvc-nothrow (configure.ac): Invoke gl_MODULE_INDICATOR.
24167 * lib/accept4.c: Include <io.h> as an alternative to msvc-nothrow.h.
24168 * lib/error.c: Likewise.
24169 * lib/fcntl.c: Likewise.
24170 * lib/flock.c: Likewise.
24171 * lib/fstat.c: Likewise.
24172 * lib/fsync.c: Likewise.
24173 * lib/ioctl.c: Likewise.
24174 * lib/isapipe.c: Likewise.
24175 * lib/lseek.c: Likewise.
24176 * lib/nonblocking.c: Likewise.
24177 * lib/poll.c: Likewise.
24178 * lib/select.c: Likewise.
24179 * lib/sockets.h: Likewise.
24180 * lib/sockets.c: Likewise.
24181 * lib/stdio-read.c: Likewise.
24182 * lib/stdio-write.c: Likewise.
24183 * lib/utimens.c: Likewise.
24184 * lib/w32sock.h: Likewise.
24185 * lib/w32spawn.h: Likewise.
24186 * tests/test-cloexec.c: Likewise.
24187 * tests/test-dup-safer.c: Likewise.
24188 * tests/test-dup2.c: Likewise.
24189 * tests/test-dup3.c: Likewise.
24190 * tests/test-fcntl.c: Likewise.
24191 * tests/test-pipe.c: Likewise.
24192 * tests/test-pipe2.c: Likewise.
24193 * lib/ftruncate.c: Likewise.
24194 (chsize_nothrow): Renamed from chsize.
24195 * lib/msvc-nothrow.c: Don't include msvc-inval.h if
24196 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
24197 * lib/close.c: Likewise.
24198 * lib/dup.c: Likewise.
24199 * lib/fclose.c: Likewise.
24200 * lib/raise.c: Likewise.
24201 * tests/test-fgetc.c: Likewise.
24202 * tests/test-fputc.c: Likewise.
24203 * tests/test-fread.c: Likewise.
24204 * tests/test-fwrite.c: Likewise.
24205 * lib/getdtablesize.c: Likewise.
24206 (_setmaxstdio_nothrow): Renamed from _setmaxstdio.
24207 * lib/isatty.c: Don't include msvc-inval.h if
24208 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
24209 Include <io.h> as an alternative to msvc-nothrow.h.
24210 * lib/read.c: Likewise.
24211 * lib/write.c: Likewise.
24212 * lib/dup2.c: Likewise.
24213 (dup2_nothrow): New function.
24214 (ms_windows_dup2): Use it.
24215 * m4/close.m4 (gl_FUNC_CLOSE): Invoke gl_MSVC_INVAL and test
24216 HAVE_MSVC_INVALID_PARAMETER_HANDLER only if gl_MSVC_INVAL is defined.
24217 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
24218 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
24219 * m4/raise.m4 (gl_FUNC_RAISE): Likewise.
24220 * m4/read.m4 (gl_FUNC_READ): Likewise.
24221 * m4/write.m4 (gl_FUNC_WRITE): Likewise.
24222 * doc/windows-without-msvc.texi: New file.
24223 * doc/gnulib.texi (Native Windows Support without MSVC Support): New
24224 section.
24226 2017-05-10 Bruno Haible <bruno@clisp.org>
24228 wait-process: Adjust native Windows support.
24229 * lib/wait-process.c: Use the usual condition for recognizing a native
24230 Windows platform.
24232 2017-05-10 Bruno Haible <bruno@clisp.org>
24234 doc: New chapter "Native Windows Support".
24235 * doc/gnulib.texi (Native Windows Support): New chapter.
24236 * doc/windows-libtool.texi: Small wording changes.
24237 * doc/windows-sockets.texi: Small wording and formatting changes.
24239 2017-05-10 Bruno Haible <bruno@clisp.org>
24241 doc: Move section "Library version handling".
24242 * doc/gnulib.texi: Move section "Library version handling"
24243 from chapter "Miscellaneous Notes" to chapter "Particular Modules".
24245 2017-05-10 Bruno Haible <bruno@clisp.org>
24247 doc: Move section "Running self-tests under valgrind".
24248 * doc/gnulib.texi: Move section "Running self-tests under valgrind"
24249 from chapter "Particular Modules" to chapter "Miscellaneous Notes".
24251 2017-05-10 Bruno Haible <bruno@clisp.org>
24253 doc: New chapter "Build Infrastructure Modules".
24254 * doc/gnulib.texi (Build Infrastructure Modules): New chapter.
24256 2017-05-10 Bruno Haible <bruno@clisp.org>
24258 Prepare for reordering sections in the manual.
24259 * doc/gnulib.texi: Move several sections to separate files. Include
24260 these files.
24261 * doc/out-of-memory.texi: New file, extracted from doc/gnulib.texi.
24262 * doc/obsolete.texi: Likewise.
24263 * doc/extra-tests.texi: Likewise.
24264 * doc/transversal.texi: Likewise.
24265 * doc/namespace.texi: Likewise.
24266 * doc/check-version.texi: Likewise.
24267 * doc/windows-sockets.texi: Likewise.
24268 * doc/windows-libtool.texi: Likewise.
24269 * doc/licenses-texi.texi: Likewise.
24270 * doc/build-automation.texi: Likewise.
24271 * doc/c-locale.texi: Likewise.
24273 2017-05-10 Bruno Haible <bruno@clisp.org>
24275 Fix instructions how to update manual on www.gnu.org.
24276 * doc/README: Add -I option, so that texi2dvi finds texinfo.tex.
24278 2017-05-09 Bruno Haible <bruno@clisp.org>
24280 tzset: Expand comment about TZ problem on native Windows.
24281 * lib/tzset.c (tzset): Elaborate comment, based on explanations by
24282 Paul Eggert.
24283 * lib/ctime.c (rpl_ctime): Likewise.
24284 * lib/localtime.c (rpl_localtime): Likewise.
24285 * lib/mktime.c (mktime): Likewise.
24286 * lib/strftime-fixes.c (rpl_strftime): Likewise.
24287 * lib/wcsftime.c (rpl_wcsftime): Likewise.
24289 2017-05-08 Paul Eggert <eggert@cs.ucla.edu>
24291 intprops: don’t depend on ‘verify’
24292 Problem reported by Ævar Arnfjörð Bjarmason in:
24293 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00054.html
24294 * lib/intprops.h: Do not include verify.h, and move compile-time
24295 checks from here ...
24296 * tests/test-intprops.c (main): ... to here, if they’re not here
24297 already. Check widths of other standard integer types.
24298 * modules/intprops (Depends-on): Remove ‘verify’.
24300 2017-05-07 Bruno Haible <bruno@clisp.org>
24302 utimens: On native Windows, support 100ns resolution also if fd < 0.
24303 * lib/utime.in.h: Include <time.h>.
24304 (_gl_utimens_windows): New declaration.
24305 * lib/utime.c (_gl_utimens_windows): New function, based on utime.
24306 (utime): Invoke it.
24307 * lib/utimens.c (fdutimens): On native Windows, call _gl_utimens_windows
24308 instead of utime.
24309 * modules/utime (Depends-on): Add 'time'.
24311 2017-05-07 Bruno Haible <bruno@clisp.org>
24313 utimens: Improve error code on native Windows.
24314 * lib/utimens.c (fdutimens): If fd was not opened with O_RDWR, fail with
24315 error code EACCES, not EINVAL.
24317 2017-05-07 Bruno Haible <bruno@clisp.org>
24319 utime: Handle more Windows error codes.
24320 * lib/utime.c (utime): Handle ERROR_BAD_NETPATH.
24321 Based on explanations by Billy O'Neal.
24323 2017-05-05 Bruno Haible <bruno@clisp.org>
24325 crypto/rijndael: Fix "strict-aliasing rules" warnings, alignment issues.
24326 * lib/rijndael-api-fst.c (rijndaelBlockEncrypt): Declare 'block' as a
24327 union.
24328 (rijndaelPadEncrypt, rijndaelBlockDecrypt): Likewise.
24329 (rijndaelPadDecrypt): Likewise. Use local variable 'iv' to cache the
24330 value of cipher->IV.
24332 2017-05-05 Bruno Haible <bruno@clisp.org>
24334 wctype-h-c++-tests: Update.
24335 * tests/test-wctype-h-c++.cc: Reorder to match lib/wchar.in.h.
24337 2017-05-05 Bruno Haible <bruno@clisp.org>
24339 wchar-c++-tests: Update.
24340 * tests/test-wchar-c++.cc (wcsftime): Declare, missing since 2017-04-30.
24342 2017-05-05 Bruno Haible <bruno@clisp.org>
24344 utime-h-c++-tests: New module.
24345 * tests/test-utime-h-c++.cc: New file.
24346 (utime): Declare, missing since 2017-04-30.
24347 * modules/utime-h-c++-tests: New file.
24349 2017-05-05 Bruno Haible <bruno@clisp.org>
24351 unistd-c++-tests: Update.
24352 * tests/test-unistd-c++.cc (isatty): Declare, missing since 2012-01-03.
24353 (read): Declare, missing since 2011-04-15.
24354 (sethostname): Declare, missing since 2011-12-03.
24356 2017-05-05 Bruno Haible <bruno@clisp.org>
24358 time-c++-tests: Update.
24359 * tests/test-time-c++.cc (tzset): Declare, missing since 2017-05-01.
24360 (localtime, gmtime): Declare, missing since 2017-04-30.
24361 (ctime): Declare, missing since 2017-04-30.
24362 (strftime): Declare, missing since 2017-04-30.
24363 (tzalloc, tzfree, localtime_rz, mktime_z): Declare, missing since
24364 2015-07-24.
24366 2017-05-05 Bruno Haible <bruno@clisp.org>
24368 sys_resource-c++-tests: New module.
24369 * tests/test-sys_resource-c++.cc: New file.
24370 (getrusage): Declare, missing since 2012-04-13.
24371 * modules/sys_resource-c++-tests: New file.
24373 2017-05-05 Bruno Haible <bruno@clisp.org>
24375 strings-c++-tests: New module.
24376 * tests/test-strings-c++.cc: New file.
24377 (ffs): Declare, missing since 2011-07-12.
24378 * modules/strings-c++-tests: New file.
24380 2017-05-05 Bruno Haible <bruno@clisp.org>
24382 string-c++-tests: Update.
24383 * tests/test-string-c++.cc (ffsl): Declare, missing since 2011-07-15.
24384 (ffsll): Declare, missing since 2011-07-15.
24386 2017-05-05 Bruno Haible <bruno@clisp.org>
24388 stdlib-c++-tests: Update.
24389 * tests/test-stdlib-c++.cc (posix_openpt): Declare, missing since
24390 2011-10-18.
24391 (ptsname_r): Declare, missing since 2011-11-07.
24392 (qsort_r): Declare, missing since 2014-08-29.
24393 (random, srandom, initstate, setstate): Declare, missing since
24394 2012-01-14.
24395 (secure_getenv): Declare, missing since 2013-02-05.
24397 2017-05-05 Bruno Haible <bruno@clisp.org>
24399 stdio-c++-tests: Update.
24400 * tests/test-stdio-c++.cc (pclose): Declare, missing since 2011-09-18.
24402 2017-05-05 Bruno Haible <bruno@clisp.org>
24404 signal-h-c++-tests: Update.
24405 * tests/test-signal-h-c++.cc (raise): Remove redundant declaration.
24407 2017-05-05 Bruno Haible <bruno@clisp.org>
24409 math-c++-tests: Update.
24410 * tests/test-math-c++.cc (fmaf): Declare, missing since 2011-10-17.
24411 (fma): Declare, missing since 2011-10-17.
24412 (fmal): Declare, missing since 2011-10-17.
24414 2017-05-05 Bruno Haible <bruno@clisp.org>
24416 locale-c++-tests: Update.
24417 * tests/test-locale-c++.cc (localeconv): Declare, missing since
24418 2012-03-25.
24420 2017-05-05 Bruno Haible <bruno@clisp.org>
24422 inttypes-c++-tests: New module.
24423 * tests/test-inttypes-c++.cc: New file.
24424 (strtoimax): Declare, missing since 2012-01-05.
24425 (strtoumax): Declare, missing since 2012-01-05.
24426 * modules/inttypes-c++-tests: New file.
24428 2017-05-05 Bruno Haible <bruno@clisp.org>
24430 dirent-c++-tests: Update.
24431 * tests/test-dirent-c++.cc (readdir): Declare, missing since 2011-09-13.
24432 (rewinddir): Declare, missing since 2011-09-13.
24433 (dirfd): Declare, missing since 2010-03-08.
24435 2017-05-04 Bruno Haible <bruno@clisp.org>
24437 argp: Fix mistake in 2017-04-23 commit.
24438 * lib/argp-help.c (__argp_failure): If GNULIB_STRERROR_R_POSIX is set,
24439 assume that strerror_r returns 'int', not 'char *'.
24441 2017-05-04 Reuben Thomas <rrt@sc3d.org>
24443 argp: Fix typo.
24444 * lib/argp-help.c (argp_doc): Fix spelling mistake in comment.
24446 2017-05-02 Paul Eggert <eggert@cs.ucla.edu>
24448 utimens: port to Emacs + MS-Windows
24449 Skip the new MS-Windows-specific code if Emacs.
24450 * lib/utimens.c [EMACS_CONFIGUATION]:
24451 Avoid new MS-Windows-specific code.
24452 (USE_SETFILETIME): New macro.
24453 (fdutimens): Use it.
24455 2017-05-01 Paul Eggert <eggert@cs.ucla.edu>
24457 tzset: update doc for TZ problems on MS-Windows
24458 * doc/posix-functions/ctime.texi, doc/posix-functions/daylight.texi:
24459 * doc/posix-functions/localtime.texi, doc/posix-functions/mktime.texi:
24460 * doc/posix-functions/strftime.texi, doc/posix-functions/timezone.texi:
24461 * doc/posix-functions/tzname.texi, doc/posix-functions/tzset.texi:
24462 * doc/posix-functions/wcsftime.texi:
24463 Mention some issues with TZ under MS-Windows.
24465 2017-05-01 Bruno Haible <bruno@clisp.org>
24467 copy-file: Fix build error on mingw.
24468 * modules/copy-file (Depends-on): Add 'close'.
24470 2017-05-01 Bruno Haible <bruno@clisp.org>
24472 tzset: Work around TZ problem on native Windows.
24473 * m4/tzset.m4 (gl_FUNC_TZSET): Require AC_CANONICAL_HOST. On native
24474 Windows, set REPLACE_TZSET to 1.
24475 * lib/tzset.c (tzset): On native Windows, fix TZ if necessary, and
24476 invoke '_tzset' instead of 'tzset'.
24477 * doc/posix-functions/tzset.texi: Mention the native Windows workaround.
24479 * modules/time_rz (Depends-on): Add tzset.
24480 * lib/time_rz.c (tzset): Remove fallback definition.
24481 * m4/time_rz.m4 (gl_TIME_RZ): Don't test for tzset.
24483 2017-05-01 Bruno Haible <bruno@clisp.org>
24485 mktime: Fix dependencies.
24486 * modules/mktime (Depends-on): Add 'time'.
24488 2017-05-01 Bruno Haible <bruno@clisp.org>
24490 New module 'localtime-buffer', split off from module 'gettimeofday'.
24491 * lib/localtime-buffer.h: New file.
24492 * lib/localtime-buffer.c: New file, extracted from lib/gettimeofday.c.
24493 * lib/time.in.h (tzset): New declaration.
24494 (localtime, gmtime): Don't test GNULIB_GETTIMEOFDAY.
24495 * lib/tzset.c: New file, extracted from lib/gettimeofday.c.
24496 * lib/gettimeofday.c: Include localtime-buffer.h. Remove code that was
24497 moved to lib/localtime-buffer.c or lib/tzset.c.
24498 * m4/localtime-buffer.m4: New file.
24499 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TZSET,
24500 HAVE_TZSET, REPLACE_TZSET.
24501 * m4/tzset.m4 (gl_FUNC_TZSET): Move code from m4/gettimeofday.m4 to
24502 here, with modifications. Set HAVE_TZSET, REPLACE_TZSET. Invoke
24503 gl_LOCALTIME_BUFFER_NEEDED.
24504 (gl_FUNC_TZSET_CLOBBER): Don't require gl_HEADER_SYS_TIME_H; not needed
24505 since 2007-01-18.
24506 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Remove code that deals with
24507 tzset.
24508 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require gl_LOCALTIME_BUFFER_DEFAULTS.
24509 Invoke gl_LOCALTIME_BUFFER_NEEDED instead of
24510 gl_GETTIMEOFDAY_REPLACE_LOCALTIME.
24511 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Remove macro.
24512 * modules/localtime-buffer: New file.
24513 * modules/time (Depends-on): Remove 'gettimeofday'.
24514 (Makefile.am): Substitute GNULIB_TZSET, HAVE_TZSET,
24515 REPLACE_TZSET. Don't substitute GNULIB_GETTIMEOFDAY.
24516 * modules/tzset (Description): Enable hyperlink to POSIX spec.
24517 (Files): Add lib/tzset.c.
24518 (Depends-on): Remove gettimeofday. Add localtime-buffer, time.
24519 (configure.ac): Arrange to conditionally compile lib/tzset.c. Invoke
24520 gl_TIME_MODULE_INDICATOR.
24521 * modules/gettimeofday (Depends-on): Add localtime-buffer.
24523 2017-05-01 Bruno Haible <bruno@clisp.org>
24525 copy-file: Preserve sub-second time stamps.
24526 * lib/copy-file.c: Include stat-time.h, utimens.h instead of <utime.h>.
24527 (qcopy_file_preserving): Use 'struct timespec' and utimens() to
24528 transport the time stamps from the original file to the destination
24529 file.
24530 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for utime, utimes.
24531 * modules/copy-file (Depends-on): Add stat-time, utimns instead of
24532 utime-h.
24534 2017-05-01 Bruno Haible <bruno@clisp.org>
24536 wctype-t: Fix problems if <wchar.h> gets included after <wctype.h>.
24537 * lib/wctype.in.h: Include not only <ctype.h> but also <wchar.h>. Do so
24538 also on MSVC.
24539 Reported by Eli Zaretskii <eliz@gnu.org>.
24541 2017-05-01 Bruno Haible <bruno@clisp.org>
24543 wchar: Fix compilation error with the original mingw.org mingw.
24544 * lib/wchar.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24545 <stddef.h> instead.
24546 * m4/wint_t.m4 (gl_TYPE_WINT_T_PREREQ): New macro, extracted from
24547 gl_WCTYPE_H.
24548 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set HAVE_CRTDEFS_H here; require
24549 gl_TYPE_WINT_T_PREREQ instead.
24550 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_TYPE_WINT_T_PREREQ.
24551 * modules/wchar (Makefile.am): Substitute HAVE_CRTDEFS_H.
24552 Reported by Eli Zaretskii <eliz@gnu.org>.
24554 2017-04-30 Bruno Haible <bruno@clisp.org>
24556 utimecmp: Add support for native Windows.
24557 * lib/utimecmp.c (SYSCALL_RESOLUTION): Set to 100 on native Windows.
24559 2017-04-30 Bruno Haible <bruno@clisp.org>
24561 utimens: Add support for native Windows.
24562 * lib/utimens.c: Include <windows.h>, msvc-nothrow.h.
24563 (fdutimens): Provide a native Windows implementation, like utime.c with
24564 added tv_nsec support.
24565 * modules/utimens (Depends-on): Add msvc-nothrow, utime.
24566 Suggested by Tim Rühsen <tim.ruehsen@gmx.de>.
24568 2017-04-30 Bruno Haible <bruno@clisp.org>
24570 wcsftime: New module.
24571 * lib/wchar.in.h (wcsftime): New declaration.
24572 * lib/wcsftime.c: New file.
24573 * m4/wcsftime.m4: New file.
24574 * m4/wchar_h.m4 (gl_WCHAR_H): Test for wcsftime declaration.
24575 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_WCSFTIME,
24576 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24577 * modules/wchar (Makefile.am): Substitute GNULIB_WCSFTIME,
24578 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24579 * modules/wcsftime: New file.
24580 * doc/posix-functions/wcsftime.texi: Mention the new module.
24582 2017-04-30 Bruno Haible <bruno@clisp.org>
24584 strftime-fixes: New module.
24585 * lib/time.in.h (strftime): New declaration.
24586 * lib/strftime-fixes.c: New file.
24587 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Inline gl_FUNC_STRFTIME macro.
24588 (gl_FUNC_STRFTIME): Remove macro.
24589 * m4/strftime-fixes.m4: New file.
24590 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_STRFTIME,
24591 REPLACE_STRFTIME.
24592 * modules/time (Makefile.am): Substitute GNULIB_STRFTIME,
24593 REPLACE_STRFTIME.
24594 * modules/strftime-fixes: New file.
24595 * doc/posix-functions/strftime.texi: Mention the new module.
24597 2017-04-30 Bruno Haible <bruno@clisp.org>
24599 mktime: Work around TZ problem on native Windows.
24600 * lib/mktime.c: Add #ifs to make the algorithmic workaround independent
24601 from the native Windows workaround.
24602 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): New macro, extracted from
24603 gl_FUNC_MKTIME. If guessing, set gl_cv_func_working_mktime to
24604 'guessing no'.
24605 (gl_FUNC_MKTIME): Require it. Require AC_CANONICAL_HOST.
24606 Set REPLACE_MKTIME to 1 on native Windows. Define NEED_MKTIME_WORKING,
24607 NEED_MKTIME_WINDOWS.
24608 (gl_FUNC_MKTIME_INTERNAL): Require gl_FUNC_MKTIME_WORKS, not
24609 gl_FUNC_MKTIME. Set WANT_MKTIME_INTERNAL, not REPLACE_MKTIME. Define
24610 NEED_MKTIME_INTERNAL.
24611 * m4/timegm.m4 (gl_FUNC_TIMEGM): Require gl_FUNC_MKTIME_WORKS, not
24612 gl_FUNC_MKTIME. Cope with 'guessing yes' value.
24613 * modules/mktime-internal (configure.ac): Test WANT_MKTIME_INTERNAL,
24614 not REPLACE_MKTIME.
24615 * doc/posix-functions/mktime.texi: Mention the native Windows
24616 workaround.
24618 2017-04-30 Bruno Haible <bruno@clisp.org>
24620 localtime: New module.
24621 * lib/time.in.h (localtime): Declare also if requested by module
24622 'localtime'.
24623 * lib/localtime.c: New file.
24624 * m4/localtime.m4: New file.
24625 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_LOCALTIME.
24626 * modules/time (Makefile.am): Substitute GNULIB_LOCALTIME.
24627 * modules/localtime: New file.
24628 * doc/posix-functions/localtime.texi: Mention the new module.
24630 2017-04-30 Bruno Haible <bruno@clisp.org>
24632 ctime: New module.
24633 * lib/time.in.h (ctime): New declaration.
24634 * lib/ctime.c: New file.
24635 * m4/ctime.m4: New file.
24636 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_CTIME,
24637 REPLACE_CTIME.
24638 * modules/time (Makefile.am): Substitute GNULIB_CTIME, REPLACE_CTIME.
24639 * modules/ctime: New file.
24640 * doc/posix-functions/ctime.texi: Mention the new module.
24642 2017-04-30 Bruno Haible <bruno@clisp.org>
24644 gettimeofday: Provide higher resolution on native Windows.
24645 * lib/gettimeofday.c: Don't include <sys/timeb.h>.
24646 (GetSystemTimePreciseAsFileTimeFuncType): New variable.
24647 (initialize): Initialize it.
24648 (gettimeofday) [WINDOWS_NATIVE]: Use it, and convert from FILETIME to
24649 'struct timeval'. Don't use _ftime().
24650 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): Don't test for
24651 <sys/timeb.h> and _ftime.
24653 2017-04-30 Bruno Haible <bruno@clisp.org>
24655 Document the problem with the Cygwin environment variable TZ.
24656 * doc/posix-functions/tzset.texi: Add note about TZ.
24657 * doc/posix-functions/ctime.texi: Likewise.
24658 * doc/posix-functions/localtime.texi: Likewise.
24659 * doc/posix-functions/mktime.texi: Likewise.
24660 * doc/posix-functions/strftime.texi: Likewise.
24661 * doc/posix-functions/wcsftime.texi: Likewise.
24662 * doc/pastposix-functions/ftime.texi: Likewise.
24664 2017-04-30 Bruno Haible <bruno@clisp.org>
24666 utime-tests: New module.
24667 * tests/test-utime.c: New file, based on tests/test-utimens.h.
24668 * tests/test-utimens-common.h: Include <sys/stat.h>.
24669 * modules/utime-tests: New file.
24671 2017-04-29 Bruno Haible <bruno@clisp.org>
24673 utime: New module.
24674 * lib/utime.in.h: Add comment for snippets.
24675 (utime): New declaration.
24676 * lib/utime.c: New file.
24677 * m4/utime.m4: New file.
24678 * m4/utime_h.m4 (gl_UTIME_H): Test for utime declaration.
24679 (gl_UTIME_H_DEFAULTS): Initialize GNULIB_UTIME, HAVE_UTIME,
24680 REPLACE_UTIME.
24681 * modules/utime-h (Depends-on): Add snippets.
24682 (Makefile.am): Substitute GNULIB_UTIME, HAVE_UTIME, REPLACE_UTIME.
24683 Insert snippets.
24684 * modules/utime: New file.
24685 * doc/posix-functions/utime.texi: Mention the new module.
24687 2017-04-29 Bruno Haible <bruno@clisp.org>
24689 utime-h: Modernize handling of 'struct utimbuf'.
24690 * lib/utime.in.h: Include next <utime.h> if it exists.
24691 (utimbuf): Define to _utimbuf on native Windows.
24692 * m4/utime_h.m4 (gl_UTIME_H): Check for prerequisites of include_next.
24693 Set UTIME_H on native Windows.
24694 (gl_UTIME_MODULE_INDICATOR, gl_HEADER_UTIME_H_DEFAULTS): New macros.
24695 * modules/utime-h (Depends-on): Add include_next.
24696 (Makefile.am): Substitute also HAVE_UTIME_H, INCLUDE_NEXT,
24697 PRAGMA_SYSTEM_HEADER, PRAGMA_COLUMNS, NEXT_UTIME_H.
24699 * lib/utimens.c (utimbuf): Remove fallback definition.
24700 * m4/utimens.m4 (gl_UTIMENS): Don't require
24701 gl_CHECK_TYPE_STRUCT_UTIMBUF.
24702 * m4/utimbuf.m4: Remove file.
24703 * modules/utimens (Files): Remove m4/utimbuf.m4.
24705 2017-04-29 Bruno Haible <bruno@clisp.org>
24707 Make use of module 'utime-h'.
24708 * modules/copy-file (Depends-on): Add utime-h.
24709 * lib/copy-file.c: Assume that <utime.h> exists.
24710 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for <utime.h>.
24712 * modules/utimens (Depends-on): Add utime-h.
24713 * lib/utimens.c: Assume that <utime.h> exists.
24715 2017-04-29 Bruno Haible <bruno@clisp.org>
24717 utime-h: New module.
24718 * m4/utime_h.m4: New file.
24719 * lib/utime.in.h: New file.
24720 * modules/utime-h: New file.
24721 * doc/posix-headers/utime.texi: Mention the new module.
24723 * tests/test-utime-h.c: New file.
24724 * modules/utime-h-tests: New file.
24726 2017-04-30 Bruno Haible <bruno@clisp.org>
24728 Fix a few typos.
24729 * m4/fstat.m4 (gl_FUNC_FSTAT): Require AC_CANONICAL_HOST.
24730 * m4/stat.m4 (gl_FUNC_STAT): Fix comment.
24731 * doc/posix-functions/fstat.texi: Fix a plural typo.
24732 * doc/posix-functions/stat.texi: Likewise.
24733 * m4/include_next.m4: Update comments.
24735 2017-04-29 Bruno Haible <bruno@clisp.org>
24737 error: Fix mistake in 2017-04-23 commit.
24738 * lib/error.c (print_errno_message): If GNULIB_STRERROR_R_POSIX is set,
24739 assume that strerror_r returns 'int', not 'char *'.
24741 2017-04-29 Bruno Haible <bruno@clisp.org>
24743 stat: Fix time_t values and other problems on native Windows platforms.
24744 * doc/posix-functions/stat.texi: Mention the problem with the Microsoft
24745 implementations of stat().
24746 * lib/stat.c: Include filename.h instead of dosname.h. Include
24747 malloca.h, stat-w32.h.
24748 (is_unc_root): New function.
24749 (rpl_stat): New implementation for native Windows. Remove
24750 REPLACE_FUNC_STAT_DIR code.
24751 * m4/stat.m4 (gl_FUNC_STAT): On native Windows, set REPLACE_STAT always.
24752 Don't define REPLACE_FUNC_STAT_DIR.
24753 (gl_PREREQ_STAT): Require gl_HEADER_SYS_STAT_H.
24754 * modules/stat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24755 (Depends-on): Remove dosname. Add filename, malloca.
24756 (configure.ac): Also compile lib/stat-w32.c.
24758 2017-04-29 Bruno Haible <bruno@clisp.org>
24760 fstat: Fix time_t values on native Windows platforms.
24761 * doc/posix-functions/fstat.texi: Mention the problem with st_*time.
24762 * lib/stat-w32.h: New file.
24763 * lib/stat-w32.c: New file.
24764 * lib/fstat.c: Don't include msvc-inval.h. Include msvc-nothrow.h,
24765 stat-w32.h instead.
24766 (fstat_nothrow): Remove function.
24767 (rpl_fstat): Implement by means of _gl_fstat_by_handle.
24768 * m4/fstat.m4 (gl_FUNC_FSTAT): On native Windows, set REPLACE_FSTAT
24769 always.
24770 (gl_PREREQ_FSTAT): Require gl_HEADER_SYS_STAT_H.
24771 * modules/fstat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24772 (Depends-on): Remove msvc-inval. Add pathmax, msvc-nothrow.
24773 (configure.ac): Also compile lib/stat-w32.c.
24775 2017-04-29 Paul Eggert <eggert@cs.ucla.edu>
24777 getopt: port to Solaris 10 with circa-1997 glibc getopt.h
24778 Problem reported by Assaf Gordon and Gavin Smith in:
24779 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00157.html
24780 * lib/getopt-pfx-ext.h (_getopt_internal) [__GETOPT_PREFIX]:
24781 #define this, too.
24783 2017-04-29 Bruno Haible <bruno@clisp.org>
24785 strerror_r-posix: Fixes for MSVC 14.
24786 * lib/strerror_r.c: Include <stdarg.h>.
24787 (strerror_r): Provide error messages for errno values 100...140.
24788 * doc/posix-functions/strerror_r.texi: Mention the MSVC 14 problem.
24790 2017-04-28 Bruno Haible <bruno@clisp.org>
24792 noreturn: New module.
24793 * lib/noreturn.h: New file.
24794 * modules/noreturn: New file.
24795 * tests/test-noreturn.c: New file.
24796 * modules/noreturn-tests: New file.
24797 * tests/test-noreturn-c++.cc: New file.
24798 * modules/noreturn-c++-tests: New file.
24800 2017-04-27 Bruno Haible <bruno@clisp.org>
24802 wctype-h: Fix compilation error with the original mingw.org mingw.
24803 * m4/wctype_h.m4 (gl_WCTYPE_H): Test for <crtdefs.h>. Set
24804 HAVE_CRTDEFS_H.
24805 * modules/wctype-h (Makefile.am): Substitute HAVE_CRTDEFS_H.
24806 * lib/wctype.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24807 <stddef.h> instead.
24808 Reported and proposed by Eli Zaretskii <eliz@gnu.org>.
24810 2017-04-26 Pádraig Brady <P@draigBrady.com>
24812 nap.h: Fix compilation on non windows platforms
24813 * tests/nap.h: Move misplaced endif.
24815 2017-04-26 Pádraig Brady <P@draigBrady.com>
24816 and Paul Eggert <eggert@cs.ucla.edu>
24818 time_rz: fix heap buffer overflow vulnerability
24819 Reported and analyzed at https://bugzilla.redhat.com/CVE-2017-7476
24820 * lib/time_rz.c (save_abbr): Rearrange the calculation determining
24821 whether there is enough buffer space available, thus avoiding
24822 the problematic promotion of signed to unsigned causing an invalid
24823 comparison when zone_copy is more than ABBR_SIZE_MIN bytes beyond
24824 the start of the buffer.
24825 * tests/test-parse-datetime.c (main): Add a test case written by
24826 Paul Eggert, which overwrites enough of the heap so that
24827 standard glibc will fail with "free(): invalid pointer"
24828 without the patch applied.
24830 2017-04-26 Paul Eggert <eggert@cs.ucla.edu>
24832 xalloc: add missing integer overflow check
24833 * lib/xalloc.h (x2nrealloc): Also check for multiplication
24834 overflow when P is null.
24836 2017-04-25 Paul Eggert <eggert@cs.ucla.edu>
24838 parse-datetime: make it standalone
24839 * lib/parse-datetime.y: Include <stdarg.h>, for va_start etc.
24840 (_GL_ATTRIBUTE_FORMAT): New macro.
24841 These are needed to get './gnulib-tool --test parse-datetime' to work.
24843 2017-04-23 Bruno Haible <bruno@clisp.org>
24845 nap.h: Port to native Windows.
24846 * tests/nap.h (nap_get_stat): Renamed from get_stat. Remove argument fd;
24847 use nap_fd instead. On native Windows, close and reopen nap_fd.
24848 (nap_works): Don't compare the ctimes, because on native Windows, these
24849 are the creation times.
24850 (nap): Update.
24852 2017-04-23 Bruno Haible <bruno@clisp.org>
24854 nap.h: Fix logic.
24855 * tests/nap.h (nap): Avoid signed integer overflow in loop.
24857 2017-04-23 Bruno Haible <bruno@clisp.org>
24859 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
24860 * modules/strerror_r-posix (configure.ac): Invoke gl_MODULE_INDICATOR.
24861 * lib/error.c: Test GNULIB_STRERROR_R_POSIX before testing
24862 HAVE_DECL_STRERROR_R, HAVE_STRERROR_R, or STRERROR_R_CHAR_P.
24863 * lib/argp-help.c (__argp_failure): Likewise.
24865 2017-04-23 Bruno Haible <bruno@clisp.org>
24867 strerror_r-posix: Revert commits from 2016-10-16,2016-11-04,2016-11-14.
24868 * m4/strerror_r.m4: Revert changes since 2016-10-16.
24869 * lib/strerror_r.c: Likewise.
24871 2017-04-23 Paul Eggert <eggert@cs.ucla.edu>
24873 Target a C99 subset, not a C89 subset
24874 For many years Gnulib has targeted C89 and has resisted using C99
24875 features, as some Gnulib-using programs still wanted to target
24876 C89. As this no longer seems to be the case, relax the porting
24877 requirements to allow some C99 features. This is merely a change
24878 to the documentation, to give other Gnulib developers a chance to
24879 weigh in on the topic.
24880 * doc/extern-inline.texi (extern inline):
24881 * doc/gnulib-readme.texi (Portability guidelines):
24882 * doc/gnulib-tool.texi (Initial import):
24883 * doc/gnulib.texi (Header files):
24884 Modernize to talk about C99 and C11 instead of C89 and C99.
24885 * doc/gnulib-readme.texi (Portability guidelines):
24886 Now a section, not merely a subsection, so that it
24887 can be split up. Modernize a bit.
24888 (C language versions, C99 features assumed)
24889 (C99 features avoided):
24890 New sections.
24892 2017-04-23 Bruno Haible <bruno@clisp.org>
24894 doc: New section "Modules that modify the way other modules work".
24895 * doc/gnulib.texi (Modules that modify the way other modules work): New
24896 section.
24898 2017-04-23 Bruno Haible <bruno@clisp.org>
24900 stat-time: Update comments.
24901 * lib/stat-time.h: Fix reference regarding st_ctime on Windows.
24902 * tests/test-utimens-common.h: Add reference regarding st_ctime on
24903 Windows.
24905 2017-04-01 Bruno Haible <bruno@clisp.org>
24907 glob: Fix more memory leaks.
24908 * lib/glob.c (glob): Free allocated memory before returning.
24909 Reported by Coverity via Tim Rühsen.
24911 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24913 poll: improve fast check for out-of-range NFD
24914 * lib/poll.c: Do not include intprops.h.
24915 (poll): Compare NFD to INT_MAX, not to TYPE_MAXIMUM (nfds_t) / 2.
24916 * modules/poll (Depends-on): Remove intprops.
24918 ftoastr: cite a newer paper
24919 * lib/ftoastr.c (FTOASTR): In comment, cite Andrysco et al. 2016
24920 instead of Loitsch 2010.
24922 2017-04-22 Bruno Haible <bruno@clisp.org>
24924 poll: Enable argument check also in the Windows implementation.
24925 * lib/poll.c (poll) [WINDOWS_NATIVE]: Check value of nfd correctly.
24926 Reported by Paul Eggert.
24928 2017-04-22 Bruno Haible <bruno@clisp.org>
24930 getlogin_r: Work around bug in Mac OS X 10.12.
24931 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test also against the Mac OS X
24932 bug.
24933 * lib/getlogin_r.c (getlogin_r): When getlogin_r returns a string of the
24934 given size minus 1, call getlogin_r a second time, on a larger buffer.
24935 * modules/getlogin_r (Depends-on): Add malloca.
24936 * doc/posix-functions/getlogin_r.texi: Mention the Mac OS X bug.
24938 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24940 parse-datetime: fix %z and prefer signed int
24941 %z problem reported by Pádraig Brady in:
24942 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00103.html
24943 While fixing it, I decided to prefer signed ints to size_t, as
24944 they are less error-prone (e.g., ubsan catches overflow).
24945 * lib/parse-datetime.y (textint, parser_control, lookup_word, yylex)
24946 (parse_datetime2): Prefer ptrdiff_t to size_t for sizes and object
24947 counts, since signed integers make for better debugging.
24948 (date): Don’t assume %z works in printf formats.
24949 (debug_strfdatetime, debug_strfdate, debug_strftime): Use int for
24950 sizes of buffers known to be small, e.g., because we’re using snprintf.
24951 (parse_datetime2): Simplify call to debug_mktime_not_ok.
24953 2017-04-22 Bruno Haible <bruno@clisp.org>
24955 *printf: Work around rounding bug on Mac OS X.
24956 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Test for Mac OS X 10.12 bug.
24957 * doc/posix-functions/*printf.texi: Mention the rounding bugs of
24958 Mac OS X and FreeBSD.
24959 * doc/glibc-functions/*printf.texi: Likewise.
24961 2017-04-22 Bruno Haible <bruno@clisp.org>
24963 vasnprintf tests: Avoid warnings.
24964 * tests/test-vasnprintf-posix3.c (test_function, my_asnprintf,
24965 test_vasnprintf, test_asnprintf): Don't define if there's nothing to
24966 test.
24968 2017-04-22 Bruno Haible <bruno@clisp.org>
24970 sys_file tests: Avoid warning.
24971 * tests/test-sys_file.c (main): Add a default clause to the switch
24972 statement.
24974 2017-04-22 Bruno Haible <bruno@clisp.org>
24976 sethostname: Update doc.
24977 * doc/glibc-functions/sethostname.texi: Mention differing prototype on
24978 Mac OS X.
24980 2017-04-22 Bruno Haible <bruno@clisp.org>
24982 quotearg tests: Avoid warnings.
24983 * tests/test-quotearg.c: Don't include test-quotearg.h if ENABLE_NLS is
24984 false.
24986 2017-04-22 Bruno Haible <bruno@clisp.org>
24988 poll: Enable argument check.
24989 * lib/poll.c: Include intprops.h.
24990 (poll): Check value of nfd correctly.
24991 * modules/poll (Depends-on): Add intprops.
24993 2017-04-22 Bruno Haible <bruno@clisp.org>
24995 get-rusage-data: Avoid warnings on Mac OS X.
24996 * lib/get-rusage-data.c: On Mac OS X, don't define
24997 get_rusage_data_via_setrlimit nor get_rusage_data_via_iterator.
24998 (get_rusage_data) [Mac OS X]: Just return 0.
25000 2017-04-22 Bruno Haible <bruno@clisp.org>
25002 xbinary-io: Fix build error.
25003 * modules/xbinary-io (Depends-on): Add gettext-h.
25004 * lib/xbinary-io.c: Include gettext.h and define _().
25005 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
25006 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00089.html>.
25008 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
25010 parse-datetime: overflow and debug cleanups
25011 This long patch was triggered by this bug report from Ruediger Meier:
25012 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00028.html
25013 I fixed the bug he noted, then found some others nearby, and then
25014 still others. Oh my goodness, there were a lot of bugs. I cleaned
25015 up some of the code to follow GNU standards while I was at it.
25016 * lib/parse-datetime.y (ISDIGIT): Remove; all callers changed to
25017 use c_isdigit.
25018 (EPOCH_YEAR): Remove; unused.
25019 (TM_YEAR_BASE): Now an enum rather than a macro.
25020 (HOUR, debug_strfdatetime): Multiply hour by 3600, not 60, to get
25021 time zone offset, since timezones now are in terms of seconds and
25022 not minutes.
25023 (long_time_t): Remove. All uses replaced by time_t or intmax_t as
25024 appropriate. Verify that intmax_t is wide enough.
25025 (time_overflow, time_zone_str): New functions, used to deal
25026 more reliably with overflow.
25027 (dbg_printf): Add printf attribute, to help catch integer width errors.
25028 (textint, relative_time, parser_control, time_zone_hhmm, set_hhmmss)
25029 (%union, to_hour, yylex, parse_datetime2):
25030 Use intmax_t instead of long int and/or long_time_t.
25031 All uses changed.
25032 (DBGBUFSIZE): Move earlier.
25033 (relative_time, set_hhmmss, parser_control):
25034 Just use int for nanoseconds and for time zones; that’s wide enough.
25035 (parser_control): Use bool for members like year_seen that can
25036 be booleans instead of counters. All uses changed.
25037 Remove debug_default_input_timezone; no longer needed.
25038 All uses removed.
25039 (apply_relative_time): Return a bool overflow flag.
25040 All uses changed to check for overflow.
25041 (apply_relative_time, zone, date, relunit, relunit_snumber)
25042 (signed_seconds, unsigned_seconds, yylex, parse_datetime2):
25043 Check for integer overflow portably.
25044 (str_days): Use just int for N, as it’s wide enough.
25045 Prefer 2D char arrays to arrays of char * when it looks like
25046 2D is a win on typical platforms.
25047 Prefer snprintf to strncpy/strncat, for simplicity;
25048 all buffers are smaller than INT_MAX so this is safe.
25049 (TIME_ZONE_BUFSiZE, TM_YEAR_BUFSIZE): New constants.
25050 (debug_print_current_time): Don’t assume tv_nsec is of type long,
25051 as this is not true on x32. Output "." before any nanoseconds.
25052 (debug_print_current_time, parse_datetime2):
25053 Output local zones using a more-consistent format.
25054 (debug_print_current_time, date, parse_datetime2):
25055 (main) [TEST]:
25056 Don’t assume time_t is the same width as long.
25057 (print_rel_part): New function, replacing ...
25058 (PRINT_REL_PART): ... this macro, which was removed. All uses changed.
25059 (debug_print_relative_time): Use bool for boolean.
25060 (local_zone): dsts_seen now counts only tDST instances.
25061 (date): Fix printf of size_t to use %z. Do not assume numeric
25062 tokens have negative values merely because the context suggests
25063 a syntax with "-" separating tokens.
25064 (time_zone_hhmm): Return bool success indicator, which checks for
25065 overflow. Store result into PC->time_zone instead. All callers
25066 changed.
25067 (tm_year_str): New function. Return a bool success indicator and
25068 store the result into a buffer. All callers changed. Output the
25069 numerically correct string even if adding 1900 to the year would
25070 overflow.
25071 (to_tm_year): New function, replacing the old to_year. All
25072 callers changed.
25073 (tm_diff): Sync with glibc.
25074 (lookup_word): Use to_uchar instead of doing it by hand.
25075 (TZBUFSIZE): Now local to the only function that needs it.
25076 (debug_strfdatetime): Simplify now that time zones are int seconds.
25077 (debug_strfdate): Work even if tm_year + 1900 would overflow.
25078 (get_effective_timezone): Remove. All uses removed.
25079 (parse_datetime2): Use fprintf in pieces instead of snprintfing
25080 to a fixed-size buffer. Don’t assume that gmtime succeeds iff
25081 localtime succeeds. Use tm_gmtoff if available. Simplify how
25082 ‘goto fail;’ works in conjunction with the ‘ok’ flag.
25083 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Don’t define
25084 TIME_T_FITS_IN_LONG_INT, as it is no longer needed.
25085 * modules/parse-datetime (Depends-on): Add inttypes.
25087 2017-04-21 Bruno Haible <bruno@clisp.org>
25089 gettext-h: Avoid -Wundef warning.
25090 * lib/gettext.h: Test the value of ENABLE_NLS only if it is defined.
25091 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
25092 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00022.html>.
25094 2017-04-05 Tim Rühsen <tim.ruehsen@gmx.de>
25096 error: Avoid "function declaration isn't a prototype" warning.
25097 * lib/error.c (strerror_r): Turn K&R C prototype to an ANSI C prototype.
25099 2017-04-21 Bruno Haible <bruno@clisp.org>
25101 vasnprintf: Fix for MSVC 14.
25102 * lib/vasnprintf.c (USE_MSVC__SNPRINTF): New macro.
25103 Everywhere, use !HAVE_SNPRINTF_RETVAL_C99 || USE_MSVC__SNPRINTF instead
25104 of !HAVE_SNPRINTF_RETVAL_C99.
25106 2017-04-21 Bruno Haible <bruno@clisp.org>
25108 mbrtowc tests: Fix test failures on MSVC 14.
25109 * tests/test-mbrtowc-w32.c (test_one_locale): Accept MSVC's conversion
25110 behaviour for invalid input.
25112 2017-04-21 Bruno Haible <bruno@clisp.org>
25114 mbsinit: Fix for MSVC 14.
25115 * lib/mbsinit.c (mbsinit): If GNULIB_defined_mbstate_t, provide an
25116 implementation that is in sync with mbrtowc.c. On other platforms, use
25117 an adequate ad-hoc implementation.
25119 2017-04-21 Bruno Haible <bruno@clisp.org>
25121 Fix test-mbrtowc5.sh failure on native Windows.
25122 * lib/setlocale.c (setlocale_unixlike): Accept "POSIX" as an alias for
25123 "C".
25125 2017-04-21 Bruno Haible <bruno@clisp.org>
25127 Avoid accidental use of native Windows APIs on Cygwin.
25128 * lib/getaddrinfo.c (WINDOWS_NATIVE): Don't define on Cygwin.
25129 * lib/localcharset.c (WINDOWS_NATIVE): Likewise.
25130 * lib/localename.c (WINDOWS_NATIVE): Likewise.
25132 2017-04-20 Bruno Haible <bruno@clisp.org>
25134 Remove red warnings from the generated MODULES.html.
25135 * modules/fcntl (Description): Disambiguate function references.
25136 * modules/getcwd-lgpl (Description): Likewise.
25137 * modules/hostent (Description): Likewise.
25138 * modules/servent (Description): Likewise.
25139 * modules/tempname (Description): Likewise.
25141 2017-04-20 Bruno Haible <bruno@clisp.org>
25143 verify tests: Fix spurious failure with parallel make.
25144 * gnulib-tool (func_emit_tests_Makefile_am): Emit initialization of
25145 EXTRA_PROGRAMS.
25146 * tests/test-verify.sh: Build test-verify-try.o, not test-verify.o.
25147 * tests/test-verify-try.c: New file.
25148 * modules/verify-tests (Files): Add it.
25149 (EXTRA_PROGRAMS): Add test-verify-try.
25150 (MOSTLYCLEANFILES): Update accordingly.
25151 Reported by Adam James Stewart <ajstewart@anl.gov>.
25153 2017-04-18 Bruno Haible <bruno@clisp.org>
25155 vma-iter: Fix compilation error on Solaris 7.
25156 * lib/vma-iter.c (vma_iterate): Treat missing MAP_ANONYMOUS on Solaris
25157 like on IRIX, OSF/1.
25158 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25160 2017-04-18 Bruno Haible <bruno@clisp.org>
25162 vma-iter: Fix conflict with module 'largefile' on 32-bit Solaris 9.
25163 * modules/vma-iter (configure.ac): Test whether <sys/procfs.h> can be
25164 included.
25165 * lib/vma-iter.c: On Solaris, test HAVE_SYS_PROCFS_H before including
25166 <sys/procfs.h>.
25167 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't define on Solaris when
25168 <sys/procfs.h> cannot be included.
25169 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25171 2017-04-18 Bruno Haible <bruno@clisp.org>
25173 getopt-gnu: Add comments.
25174 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Add comments.
25175 * modules/getopt-gnu (configure.ac): Likewise.
25177 2017-04-16 Paul Eggert <eggert@cs.ucla.edu>
25179 regex: port better to Solaris 10
25180 Solaris 10 <locale.h> includes <libintl.h>, which #defines
25181 gettext, and this causes a double #define.
25182 Problem reported by Gavin Smith in:
25183 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00056.html
25184 * lib/regex_internal.h (gettext): #undef before #defining.
25186 2017-04-15 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
25188 intprops: improve comments
25189 * lib/intprops.h: Improve and shorten commentary.
25190 For the record, if we ever run into a pedantic compiler that
25191 behaves differently from GCC when converting an out-of-range value
25192 to a signed integer, we can work around the problem with something
25193 like the following code, where UCT is the signed counterpart of T
25194 (UCT is sometimes narrower than UT) and all callers are changed
25195 accordingly:
25196 #if __SUNPRO_C <= 0x5120
25197 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
25198 ((t) ((ut) (a) op (ut) (b)))
25199 #else
25200 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
25201 (TYPE_MINIMUM (t) <= (uct) ((ut) (a) op (ut) (b)) \
25202 ? ((t) (uct) (((ut) (a) op (ut) (b)) - TYPE_MINIMUM (t)) \
25203 + TYPE_MINIMUM (t)) \
25204 : (t) (uct) ((ut) (a) op (ut) (b)))
25205 #endif
25207 2017-04-14 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
25209 intprops: try to avoid tickling similar bugs
25210 * lib/intprops.h (_GL_INT_OP_CALC): Document that UT no longer
25211 needs to be the same width as T; it can be wider.
25212 Change callers so that UT is at least as wide as unsigned int,
25213 as I suspect that this is less likely to run into compiler bugs.
25215 intprops: port to Oracle Studio 12.3 x86
25216 Problem reported by Gavin Smith in:
25217 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00049.html
25218 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
25219 Convert unsigned to signed via the usual rather than the standard way,
25220 to avoid a compiler bug in Oracle Studio 12.3 x86.
25222 2017-04-08 Paul Eggert <eggert@cs.ucla.edu>
25224 getopt: prefer - to _ in new file names
25225 * lib/getopt-cdefs.in.h: Rename from lib/getopt_cdefs.in.h.
25226 * lib/getopt-core.h: Rename from lib/getopt_core.h.
25227 * lib/getopt-ext.h: Rename from lib/getopt_ext.h.
25228 * lib/getopt-pfx-core.h: Rename from lib/getopt_pfx_core.h.
25229 * lib/getopt-pfx-ext.h: Rename from lib/getopt_pfx_ext.h.
25230 All uses changed.
25232 getopt: port recent getopt changes to macOS
25233 Problem reported by Harald Maier (Bug#26398).
25234 The macOS C compiler uses __nonnull for its own purposes and that
25235 clashes with glibc's __nonnull.
25236 * lib/getopt.in.h: Add comment for _GL_ARG_NONNULL snippet.
25237 * lib/getopt_cdefs.in.h (__nonnull): Remove.
25238 * lib/getopt_core.h (getopt):
25239 * lib/getopt_ext.h (getopt_long, getopt_long_only):
25240 Use _GL_ARG_NONNULL, not __nonnull.
25241 * lib/unistd.in.h: Move snippet hooks to before where the getopt
25242 .h files are included, so that _GL_ARG_NONNULL is defined in time.
25243 * modules/getopt-posix (Depends-on): Add snippet/arg-nonnull.
25244 (getopt.h): Interpolate _GL_ARG_NONNULL snippet.
25246 2017-04-06 Paul Eggert <eggert@cs.ucla.edu>
25248 getopt-gnu: omit some duplicate code
25249 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Don’t require
25250 gl_FUNC_GETOPT_POSIX, as the configure.ac code generated by
25251 gnulib-tool already does this.
25252 * modules/getopt-gnu (configure.ac): Omit code duplicated from
25253 getopt-posix, which we depend on.
25255 getopt-posix: use angle-bracket include
25256 * lib/getopt1.c: Include <config.h>, not "config.h".
25258 2017-04-06 Zack Weinberg <zackw@panix.com>
25260 getopt: annotate files with relationship to glibc
25262 As the final act in this patchset, adjust the message at the top of
25263 each file to indicate which files are synced with glibc. (This has
25264 already been done for most of the headers.)
25266 * lib/getopt.c, lib/getopt1.c, lib/getopt_int.h:
25267 Mention in top-of-file boilerplate that these files are shared
25268 between glibc and gnulib.
25271 getopt: split up getopt.in.h and eliminate __need_getopt
25273 Over in glibc, all of the __need macros are being phased out in favor
25274 of small headers that declare only the necessary components, as this
25275 is much simpler and less prone to bugs. As getopt is shared with
25276 glibc, gnulib needs to do the same for __need_getopt.
25278 __need_getopt is misnamed; what it really means is "we want only the
25279 getopt features specified in POSIX, not the GNU extensions". glibc
25280 placed the "meat" of getopt.h into getopt_core.h and getopt_ext.h;
25281 these files can be shared verbatim with gnulib. The portability
25282 wrapper, on the other hand, they have renounced altogether; glibc's
25283 getopt.h will no longer be shared with gnulib at all. In exchange,
25284 certain glibc-specific quirks (having to do with __posix_getopt) no
25285 longer need appear in gnulib's headers at all.
25287 This patch merges getopt_core.h and getopt_ext.h from glibc, and
25288 splits up the current gnulib-side portability wrapper into three
25289 additional headers: getopt_pfx_core.h and getopt_pfx_ext.h handle
25290 __GETOPT_PREFIX for their respective headers, getopt_cdefs.in.h
25291 handles things like __BEGIN_DECLS and __THROW, and getopt.in.h and
25292 unistd.in.h just use them. All new files are clearly marked with
25293 whether they are shared with glibc.
25295 * lib/getopt.in.h: Eliminate __need_getopt. Break up into ...
25296 * lib/getopt_core.h, lib/getopt_ext.h: ... these new files shared
25297 with glibc, and ...
25298 * lib/getopt_cdefs.in.h, lib/getopt_pfx_core.h
25299 * lib/getopt_pfx_ext.h: ... these new files not shared with glibc.
25300 * lib/unistd.in.h: Include getopt_cdefs.h and getopt_pfx_core.h,
25301 instead of defining __need_getopt and including the full getopt.h.
25303 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): Check for sys/cdefs.h.
25304 Define substitution variables GETOPT_CDEFS_H and HAVE_SYS_CDEFS_H.
25305 * modules/getopt-posix (Files): Add new headers and sort list.
25306 (Depends-on): No longer need snippet/arg-nonnull.
25307 (Makefile.am): Generate getopt_cdefs.h.
25310 getopt: better handling of ambiguous options
25312 glibc's getopt uses alloca to construct a linked list of possibilities
25313 for an "ambiguous" long option. In gnulib, malloc should be used
25314 instead. Providing for both cases complicates things a fair bit.
25316 This patch rewrites ambiguous-option handling to use a boolean vector
25317 instead of a linked list. There is then only one allocation that
25318 might need freeing; in glibc it can honor __libc_use_alloca as usual,
25319 and in gnulib we define __libc_use_alloca to always be false, so we
25320 don't need ifdefs in the middle of the function. This should also be
25321 slightly more efficient in the normal case of long options being fully
25322 spelled out -- I think most people aren't even aware they _can_
25323 sometimes abbreviate long options.
25325 One interesting consequence is that the list of possibilities is now
25326 printed in exactly the order they appear in the list of long options,
25327 instead of the first possibility being shuffled to the end.
25329 (The patch looks bigger than it really is because there's a fair bit
25330 of reindentation and code rearrangement.)
25332 * lib/getopt.c: When used standalone, define __libc_use_alloca
25333 as always false and alloca to abort if called.
25334 (process_long_option): Rewrite handling of ambiguous long options
25335 to use a single boolean vector, not a linked list; use
25336 __libc_use_alloca to decide whether to allocate this using alloca.
25339 getopt: refactor long-option handling
25341 There were two copies of the bulk of the code to handle long options.
25342 Now there is only one.
25344 This change temporarily removes the logic to avoid using alloca when
25345 standalone; the next patch in the series will restore it.
25347 * lib/getopt.c (process_long_option): New function split out
25348 from _getopt_internal_r.
25349 (_getopt_internal_r): Replace both copies of the long-option
25350 processing code with calls to process_long_option.
25353 getopt: tidy up _getopt_initialize a bit
25355 _getopt_data.__posixly_correct is completely redundant to
25356 _getopt_data.__ordering, and some work that logically belongs in
25357 _getopt_initialize was being done by _getopt_internal_r, making the
25358 code harder to understand.
25360 As a side effect, getenv will no longer be called if the first
25361 character of the options string is '+' or '-', which is probably a
25362 Good Thing. (Perhaps we should have a flag character that
25363 specifically asks for the permutation behavior?)
25365 * lib/getopt_int.h (_getopt_data): Remove __posixly_correct field.
25366 * lib/getopt.c (_getopt_internal_r): Move some initialization code...
25367 (_getopt_initialize): ...here. Don't set d->__posixly_correct.
25370 getopt: merge from glibc: repetition reduction
25372 The definitions of the entry point functions 'getopt' and
25373 '__posix_getopt' can be made substantially less repetitive with a
25374 helper macro.
25376 While I was merging the const-correctness changes from gnulib into
25377 glibc I noticed there are still some unnecessary casts in
25378 _getopt_internal_r.
25380 * lib/getopt.c (getopt, __posix_getopt): Eliminate repetition with
25381 a macro. Consistently cast 'argv' to 'char **' when calling
25382 _getopt_internal.
25383 (_getopt_internal_r): Remove unnecessary casts when calling exchange.
25386 getopt: clean up error reporting
25388 getopt can print a whole bunch of error messages, and when used
25389 standalone (from gnulib) it uses fprintf to do that. But fprintf is a
25390 cancellation point and getopt isn't, and also applying fprintf to a
25391 stream in wide-character mode is not allowed. So every single error
25392 reporting case has an #ifdef _LIBC block in which it calls internal
25393 libc functions instead. The counterpart patch series in glibc makes
25394 it possible to simplify all of that down to a set of #defines at the
25395 top of the file; core code is written as if it is safe to just call
25396 fprintf, flockfile, and funlockfile. (One caveat: it's *not* safe to
25397 call any *other* stdio functions.)
25399 * lib/getopt.c: When _LIBC is defined, define fprintf to
25400 __fxprintf_nocancel, flockfile to _IO_flockfile, and funlockfile
25401 to _IO_funlockfile. When neither _LIBC nor
25402 _POSIX_THREAD_SAFE_FUNCTIONS is defined, define flockfile and
25403 funlockfile as no-ops.
25404 (_getopt_internal_r): Remove all internal #ifdef _LIBC blocks; the
25405 standalone error-printing code can now be used for libc as well.
25406 Add an flockfile/funlockfile pair around one case where the error
25407 message is printed in several chunks. Don't use fputc.
25410 getopt: fix fencepost error in ambiguous-W-option handling
25412 getopt_long contains an undocumented (AFAICT) feature in which, if you
25413 put "W;" in the short-options list, then '-W foo' and '-Wfoo' are
25414 treated as equivalent to '--foo'. This is implemented with a partial
25415 second copy of the code for handling long options, and that code
25416 increments optind one too many times when recovering from an ambiguous
25417 abbreviated option, which can cause the main loop to walk past the end
25418 of argv and crash.
25420 I discovered this while writing a test case that tries to exercise all
25421 of getopt's error reporting paths; I wouldn't be surprised to learn
25422 that this feature is never used by real applications.
25424 * lib/getopt.c (_getopt_internal_r): Don't increment
25425 d->optind a second time when reporting ambiguous -W options.
25428 getopt: clean up getopt.c and getopt1.c file headers
25430 In getopt.c, there is no need to include wchar.h at all, and it is
25431 safe nowadays to assume that stdlib.h does declare getenv (several
25432 other gnulib modules make this assumption).
25434 In getopt1.c, the #ifdef _LIBC block at the top can be simplified
25435 by using "" inclusions consistently, and there is no actual need to
25436 include stdlib.h (except in the #ifdef TEST block, where it should be
25437 unconditional), nor to provide a backup definition of NULL at all.
25439 * lib/getopt1.c: Simplify #ifdeffage at top of file.
25440 Move inclusion of stdlib.h to #ifdef TEST block and make
25441 unconditional. Do not define NULL.
25442 * lib/getopt.c: Don't include wchar.h. No need to declare getenv.
25443 * m4/getopt.m4 (gl_PREREQ_GETENV): Delete.
25444 * modules/getopt-gnu, modules/getopt-posix: Don't call
25445 gl_PREREQ_GETENV.
25448 getopt: harmonize comments with glibc
25450 The comments explaining how the behavior of 'getopt' varies depending
25451 on whether it's the standalone version and whether there are special
25452 characters at the beginning of the options string were inconsistent
25453 between gnulib and glibc, and also out of sync with the code.
25455 * lib/getopt.c, lib/getopt_int.h: Harmonize comments with glibc.
25458 getopt: remove USE_NONOPTION_FLAGS
25460 getopt includes code to parse an environment variable named
25461 _XXX_GNU_nonoption_argv_flags_ (where XXX is the current process's PID
25462 in decimal); but all of it has been #ifdefed out since 2001, with no
25463 official way to turn it back on.
25465 According to commentary in glibc's config.h.in, bash version 2.0
25466 set this environment variable to indicate argv elements that were
25467 the result of glob expansion and therefore should not be treated
25468 as options, but the feature was "disabled later" because "it
25469 caused problems". According to bash's CHANGES file, "later" was
25470 release 2.01; it gives no more detail about what the problems
25471 were.
25473 Version 2.0 of bash was released on the last day of 1996, and version
25474 2.01 in June of 1997. Twenty years later, I think it is safe to
25475 assume that this environment variable isn't coming back.
25477 * lib/getopt_int.h: Remove all #ifdef USE_NONOPTION_FLAGS blocks.
25478 * lib/getopt.c: Likewise. Also remove SWAP_FLAGS and the
25479 __libc_argc and __libc_argv externs, which were only used by
25480 #ifdef USE_NONOPTION_FLAGS blocks.
25483 getopt: tabify, in preparation for merge with glibc
25485 glibc sticks to the GNU default of indenting with a mix of
25486 8-column tabs and spaces; make the gnulib copy match.
25488 getopt.h is not included because it is *not* going to be merged in its
25489 present form.
25491 * getopt.c, getopt1.c, getopt_int.h: Tabify.
25493 2017-04-02 Bruno Haible <bruno@clisp.org>
25495 relocatable-lib-lgpl: Fix link error (regression from 2011-06-16).
25496 * modules/relocatable-lib-lgpl (configure.ac): Add AC_LIBOBJ invocation,
25497 like it was done in modules/relocatable-lib on 2011-05-21 and in
25498 modules/relocatable-prog on 2011-08-15.
25499 Reported by Reuben Thomas <rrt@sc3d.org>.
25501 2017-03-31 Bruno Haible <bruno@clisp.org>
25503 glob: Fix invalid free() call.
25504 * lib/glob.c (glob): Reset malloc_home_dir when assigning a pointer to
25505 static storage to home_dir.
25506 Reported by Coverity via Tim Rühsen.
25508 2017-03-31 Bruno Haible <bruno@clisp.org>
25510 glob: Fix memory leaks.
25511 * lib/glob.c (glob): Free allocated memory before returning.
25512 Reported by Coverity via Tim Rühsen.
25514 2017-03-31 Bruno Haible <bruno@clisp.org>
25516 md5, sha1, sha256, sha512: Add comments regarding correctness.
25517 * lib/md5.h (buflen): Add comments regarding range.
25518 * lib/sha1.h (buflen): Likewise.
25519 * lib/sha256.h (buflen): Likewise.
25520 * lib/sha512.h (buflen): Likewise.
25521 * lib/md5.c (md5_process_bytes): Add comment why memmove is not needed.
25522 * lib/sha1.c (sha1_process_bytes): Likewise.
25523 * lib/sha256.c (sha256_process_bytes): Likewise.
25524 * lib/sha512.c (sha512_process_bytes): Likewise.
25525 Reported by Coverity via Tim Rühsen.
25527 2017-03-22 Paul Eggert <eggert@cs.ucla.edu>
25529 getopt: merge from glibc
25530 This does not change anything substantial; it merely simplifies
25531 hypothetical merges back to glibc.
25532 * lib/getopt.c, lib/getopt.in.h, lib/getopt1.c, lib/getopt_int.h:
25533 Change copyright notice to match what is in glibc.
25534 * lib/getopt.c: Reorder includes to match glibc. Remove uses of
25535 USE_IN_LIBIO. Remove 'register'. In __LIBC code, use
25536 __open_memstream rather than open_memstream and __glibc_likely
25537 instead of __builtin_expect.
25538 * lib/getopt.in.h (__posix_getopt) [!__GETOPT_PREFIX]: New decl.
25540 2017-03-21 Paul Eggert <eggert@cs.ucla.edu>
25542 dfa: make [0-9] faster in non-C locales
25543 Problem reported by John P. Linderman (Bug#26193).
25544 * lib/dfa.c (parse_bracket_exp): Remove redundant assignment.
25545 If both ends of the range are ASCII digits, do not worry about
25546 multi-character collating sequences and the like. Be consistent
25547 about using isalpha as a precondition for setbit_case_fold_c.
25549 2017-03-19 Bruno Haible <bruno@clisp.org>
25551 lock: Fix compilation error with HP-UX IA64 cc.
25552 * lib/glthread/lock.h (pthread_rwlockattr_setkind_np): Don't declare
25553 weak on non-glibc platforms.
25555 2017-03-19 Paul Eggert <eggert@cs.ucla.edu>
25557 stdalign: tweak version# and test for HP-UX IA64
25558 Problems reported by Bruno Haible in:
25559 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00078.html
25560 * lib/stdalign.in.h (_Alignas):
25561 * m4/stdalign.m4 (gl_STDALIGN_H):
25562 Use octal, not decimal, for __HP_cc version. Perhaps HP formerly
25563 used octal (as that is how they document it), but it is decimal in
25564 practice now and the ancient implementations no longer matter.
25565 * tests/test-stdalign.c (main) [__HP_cc && __ia64]: Skip test.
25567 2017-03-19 Bruno Haible <bruno@clisp.org>
25569 vma-iter: Add support for Solaris.
25570 * lib/vma-iter.c (vma_iterate): On Solaris, use the /proc filesystem
25571 approach.
25572 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on Solaris.
25573 * lib/get-rusage-as.c: Update comment about Solaris.
25574 * lib/get-rusage-data.c: Likewise.
25576 2017-03-19 Bruno Haible <bruno@clisp.org>
25578 vma-iter: Prefer HP-UX specific API on HP-UX.
25579 * lib/vma-iter.c (vma_iterate): Move HP-UX specific implementation up.
25580 * lib/vma-iter.h: Update.
25581 Just in case HP-UX ever implements mquery().
25583 2017-03-18 Paul Eggert <eggert@cs.ucla.edu>
25585 stdalign: restore previous behavior for HP-UX IA64
25586 See Bruno Haible's email in:
25587 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25588 which cites p 150 of a manual saying that 'aligned' works on Itanium.
25589 * lib/stdalign.in.h (_Alignas):
25590 Assume the '061200' applies to Itanium, not to PA-RISC.
25591 * m4/stdalign.m4 (gl_STDALIGN_H): Adjust to match stdalign.in.h.
25593 2017-03-17 Bruno Haible <bruno@clisp.org>
25595 stat-time, timespec: Support use of the header files in C++ mode.
25596 * lib/stat-time.h: Add "C" linkage declaration.
25597 * lib/timespec.h: Likewise.
25599 2017-03-17 Bruno Haible <bruno@clisp.org>
25601 stdalign: Make it work with HP-UX cc.
25602 * lib/stdalign.in.h (_Alignas): Don't define for HP-UX cc.
25603 * m4/stdalign.m4 (gl_STDALIGN_H): No need to enable the extra test
25604 for HP-UX cc.
25606 2017-03-17 Paul Eggert <eggert@cs.ucla.edu>
25608 flexmember: try to detect HP-UX 11.31 cc bug
25609 Problem reported by Bruno Haible in:
25610 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25611 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
25612 Attempt to detect bug in HP-UX 11.31 cc.
25614 2017-03-16 Bruno Haible <bruno@clisp.org>
25616 stdint: Fix test compilation failure with HP-UX 11 cc.
25617 * lib/stdint.in.h (_STDINT_MIN): Remove macro.
25618 (_STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN): New macros.
25619 (PTRDIFF_MIN, SIG_ATOMIC_MIN, WCHAR_MIN, WINT_MIN): Define using
25620 _STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN.
25622 2017-03-14 Bruno Haible <bruno@clisp.org>
25624 gnulib-tool: Don't produce a tests directory with only snippet .h files.
25625 * gnulib-tool (func_modules_transitive_closure_separately): If
25626 testsrelated_modules ends up with no "real" modules, aside from
25627 modules with applicability 'all', set it to empty.
25629 2017-03-14 Bruno Haible <bruno@clisp.org>
25631 vma-iter: Add support for HP-UX.
25632 * modules/vma-iter (configure.ac): Check for 'pstat_getprocvm'.
25633 * lib/vma-iter.c (vma_iterate): On HP-UX, use pstat_getprocvm().
25634 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on HP-UX.
25635 * lib/get-rusage-as.c: Update comment about HP-UX.
25636 * lib/get-rusage-data.c: Likewise.
25637 (get_rusage_data): Use get_rusage_data_via_setrlimit.
25639 2017-03-14 Bruno Haible <bruno@clisp.org>
25641 limits-h: Make it work with HP-UX cc.
25642 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define if not
25643 defined.
25645 2017-03-14 Bruno Haible <bruno@clisp.org>
25647 Fix test failures on DragonFlyBSD.
25648 * tests/test-localeconv.c (main): Treat DragonFlyBSD like FreeBSD.
25649 * tests/test-select.h (test_bad_fd): Likewise.
25650 * tests/test-get-rusage-data.c (main): Treat DragonFlyBSD like OpenBSD.
25652 2017-03-14 Bruno Haible <bruno@clisp.org>
25654 freadahead: Silence warning on DragonFlyBSD.
25655 * lib/freadahead.c (__sreadahead): Declare ourselves.
25657 2017-03-14 Bruno Haible <bruno@clisp.org>
25659 vma-iter: Add comment about AIX.
25660 * lib/vma-iter.c: Add comment about why this module is not implemented
25661 on AIX.
25663 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25665 snippets: move unadjusted snippet sources to lib
25666 Problem reported by Michal Privoznik in:
25667 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00039.html
25668 * lib/_Noreturn.h: Rename from build-aux/snippet/_Noreturn.h.
25669 * lib/arg-nonnull.h: Rename from build-aux/snippet/arg-nonnull.h.
25670 * lib/c++defs.h: Rename from build-aux/snippet/c++defs.h.
25671 * lib/unused-parameter.h: Rename from
25672 build-aux/snippet/unused-parameter.h.
25673 * lib/warn-on-use.h: Rename from build-aux/snippet/warn-on-use.h.
25674 * modules/snippet/_Noreturn (Files:, _NORETURN_H):
25675 * modules/snippet/arg-nonnull (Files:, ARG_NONNULL_H):
25676 * modules/snippet/c++defs (Files:, CXXDEFS_H):
25677 * modules/snippet/unused-parameter (Files:, UNUSED_PARAMETER_H):
25678 * modules/snippet/warn-on-use (Files: WARN_ON_USE_H):
25679 Adjust to file renamings.
25681 2017-03-14 Mathieu Lirzin <mthl@gnu.org>
25683 gnulib-tool: don't automatically distribute files from top/
25684 * gnulib-tool (func_get_automake_snippet_unconditional): To be able to
25685 not distribute top/README-release by default, don't distribute files
25686 from top/ unconditionally.
25687 * modules/gnumakefile (Makefile.am): Distribute top/GNUmakefile.
25688 * modules/maintainer-makefile (Makefile.am): Distribute top/maint.mk.
25690 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25692 gnulib-tool: fix typo in comment output
25693 * gnulib-tool (func_import): Fix typo with previous change.
25695 snippets: work around GNU Make 3.82 VPATH
25696 When using 'gnulib-tool --gnu-make' on Emacs, and building
25697 the resulting tarball on Solaris 10 which bundles GNU Make 3.82,
25698 an out-of-source (VPATH) build failed because the sans-copyright
25699 snippet file was not built before the file that used it.
25700 Presumably this is some sort of VPATH thing. Work around the
25701 problem by using the original snippet, i.e., don’t bother to
25702 remove its copyright notice.
25703 * modules/snippet/_Noreturn, modules/snippet/link-warning:
25704 Don’t assume Automake in comments. Omit long-incorrect comment.
25705 * modules/snippet/arg-nonnull (BUILT_SOURCES, arg-nonnull.h)
25706 (MOSTLYCLEANFILES):
25707 * modules/snippet/c++defs (BUILT_SOURCES, c++defs.h)
25708 (MOSTLYCLEANFILES):
25709 * modules/snippet/unused-parameter (BUILT_SOURCES, unused-parameter.h)
25710 (MOSTLYCLEANFILES):
25711 * modules/snippet/warn-on-use (BUILT_SOURCES, warn-on-use.h)
25712 (MOSTLYCLEANFILES):
25713 Remove.
25714 * modules/snippet/arg-nonnull (ARG_NONNULL_H):
25715 * modules/snippet/c++defs (CXXDEFS_H):
25716 * modules/snippet/unused-parameter (UNUSED_PARAMETER_H):
25717 * modules/snippet/warn-on-use (WARN_ON_USE_H):
25718 Don’t bother to remove the copyright notice; just use the
25719 original snippet as-is.
25721 2017-03-13 Paul Eggert <eggert@cs.ucla.edu>
25723 gnulib-tool: minor --gnu-make fixups
25724 * gnulib-tool (func_emit_lib_Makefile_am):
25725 Remove useless code that was a blind alley during implementation.
25726 Problem reported by Thien-Thi Nguyen in:
25727 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00029.html
25728 (func_import): Note the "--gnu-make" option in the output comment.
25730 2017-03-12 Paul Eggert <eggert@cs.ucla.edu>
25732 gnulib-tool: new option --gnu-make
25733 This is for applications like GNU Emacs that use GNU Make
25734 features instead of Automake.
25735 * doc/gnulib-tool.texi (Initial import): Mention --gnu-make.
25736 * doc/gnulib.texi (Unit test modules, Build robot for gnulib):
25737 Do not assume Automake.
25738 * gnulib-tool (func_determine_path_separator)
25739 (func_modules_transitive_closure, func_update_file)
25740 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
25741 (func_import): Add support for --gnu-make.
25743 2017-03-11 Paul Eggert <eggert@cs.ucla.edu>
25745 gnulib-common.m4: avoid aclocal.m4 bloat
25746 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB):
25747 Hide AM_PROG_AR from aclocal, so that aclocal does not
25748 install irrelevant macro definitions into aclocal.m4.
25750 2017-03-10 Bruno Haible <bruno@clisp.org>
25752 vma-iter: Let callers know about error.
25753 * lib/vma-iter.h (vma_iterate): Return 'int', not 'void'.
25754 * lib/vma-iter.c (vma_iterate): Return -1 in case of error.
25756 2017-03-05 Bruno Haible <bruno@clisp.org>
25758 Fix value of LD for 64-bit compilers on AIX.
25759 * m4/lib-ld.m4 (AC_LIB_PROG_LD): For 64-bit compilers on AIX
25760 ("gcc -maix64" and "xlc -q64"), add option -b64 to $LD.
25762 2017-03-04 Paul Eggert <eggert@cs.ucla.edu>
25764 dtotimespec: simplify
25765 * lib/dtotimespec.c (dtotimespec): Simplify.
25767 2017-03-04 Bruno Haible <bruno@clisp.org>
25769 test-calloc-gnu: Reenable test also for GCC 7.
25770 * tests/test-calloc-gnu.c (eight): New function.
25771 (main): Don't skip test; use eight() instead.
25773 2017-03-04 Jim Meyering <meyering@fb.com>
25775 test-calloc-gnu: port to GCC7
25776 * tests/test-calloc-gnu.c (main) [__GNUC__ >= 7]: Skip a test
25777 that attempts to calloc more than SIZE_MAX bytes, because GCC7
25778 and newer would detect that at compilation time.
25780 2017-03-04 Bruno Haible <bruno@clisp.org>
25782 tests: Avoid compiler warning about uses of null_ptr.
25783 * tests/null-ptr.h: New file.
25784 * tests/test-canonicalize.c: Include null-ptr.h.
25785 (null_ptr): Remove function.
25786 * tests/test-canonicalize-lgpl.c: Likewise.
25787 * tests/test-memmem.c: Likewise.
25788 * tests/test-ptsname_r.c: Likewise.
25789 * modules/canonicalize-tests (Files): Add tests/null-ptr.h.
25790 * modules/canonicalize-lgpl-tests: Likewise.
25791 * modules/memmem-tests: Likewise.
25792 * modules/ptsname_r-tests: Likewise.
25793 Reported by Jim Meyering.
25795 2017-03-03 Bruno Haible <bruno@clisp.org>
25797 doc: Mention Mac OS X deficiencies regarding semaphores.
25798 * doc/posix-functions/sem_init.texi: Mention status on Mac OS X.
25799 * doc/posix-functions/sem_destroy.texi: Likewise.
25800 * doc/posix-functions/sem_getvalue.texi: Likewise.
25802 2017-03-03 Bruno Haible <bruno@clisp.org>
25804 lock tests: Fix test failure on Mac OS X (regression from 2017-01-05).
25805 Reported by Assaf Gordon <assafgordon@gmail.com> via
25806 Pádraig Brady <P@draigBrady.com>.
25807 * tests/test-lock.c: On Mac OS X, use named semaphores, not unnamed
25808 semaphores.
25809 (USE_NAMED_SEMAPHORE, USE_UNNAMED_SEMAPHORE): New macros.
25810 (atomic_int_semaphore): New macro.
25812 2017-02-28 Bruno Haible <bruno@clisp.org>
25814 perror tests: Tweak for z/OS.
25815 Reported by Daniel Richard G. <skunk@iskunk.org>.
25816 * tests/test-perror.sh: Don't fail z/OS style perror output.
25818 2017-02-26 Bruno Haible <bruno@clisp.org>
25820 nproc: Refactor large function.
25821 * lib/nproc.c (num_processors_ignoring_omp): New function, extracted
25822 from num_processors.
25823 (num_processors): In this function, only deal with OMP.
25825 2017-02-26 Pádraig Brady <P@draigBrady.com>
25827 nproc: adjust handling of OpenMP environment variables
25828 to match the return value from omp_get_num_threads(), i.e.:
25829 - honor OMP_THREAD_LIMIT without OMP_NUM_THREADS
25830 - Treat 0 as an invalid value and ignore
25831 Also remove the call to omp_get_num_threads() because
25832 it's ineffective without the omp pragmas in place.
25833 * lib/nproc.c (parse_omp_threads): Return 0 if specified,
25834 so that it can be ignored.
25835 (num_processors): Honor OMP_THREAD_LIMIT even without
25836 OMP_NUM_THREADS being set. Also fix a typo in the environment
25837 variable being checked, from the previous recent commit.
25839 2017-02-26 Pádraig Brady <P@draigBrady.com>
25841 nproc: support nested OMP_NUM_THREADS, and OMP_THREAD_LIMIT
25842 * lib/nproc.c (parse_omp_threads): A new function refactored
25843 from num_processors() to support parsing both of the
25844 above environment variables.
25845 (num_processors): Prefer using omp_get_num_threads() with [_OPENMP]
25846 to accurately reflect the current OpenMP nesting level.
25847 Also support the OMP_THREAD_LIMIT environment variable
25848 to limit the max value determined from OMP_NUM_THREADS.
25849 * modules/nproc: Depend on minmax header.
25850 Suggested by Oliver Heimlich.
25852 2017-02-25 Bruno Haible <bruno@clisp.org>
25854 maintainer-makefile: Fix AC_PROG_SED with autoconf cache.
25855 * m4/gnulib-common.m4 (AC_PROG_SED): Fix AC_CACHE_CHECK invocation.
25857 2017-02-24 Paul Eggert <eggert@cs.ucla.edu>
25859 ftoastr: port to -Wdouble-promotion
25860 Work around -Wdouble-promotion false alarm in recent GCCs.
25861 * lib/ftoastr.c (PROMOTED_FLOAT): New macro.
25862 (ftoastr_snprintf, FTOASTR): Use it.
25864 2017-02-21 Bruno Haible <bruno@clisp.org>
25866 lock tests: Fix build failure on GNU/Hurd (regression from 2017-01-05).
25867 Reported by Rene Saavedra <rennes@openmailbox.org> in
25868 https://debbugs.gnu.org/cgi/bugreport.cgi?bug=25821 via Paul Eggert.
25869 * lib/glthread/lock.h: On glibc systems without
25870 PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP, use the fallback
25871 implementation of rwlocks.
25872 * lib/glthread/lock.c: Likewise.
25874 2017-02-20 Bruno Haible <bruno@clisp.org>
25876 lock tests: Fix build failure on z/OS.
25877 Reported by Daniel Richard G. <skunk@iskunk.org>.
25878 * modules/lock-tests (configure.ac): Test for <semaphore.h>.
25879 * tests/test-lock.c (USE_SEMAPHORE): Don't set if <semaphore.h> does not
25880 exist.
25882 2017-02-19 Bruno Haible <bruno@clisp.org>
25884 havelib: Prefer the search path of /usr/bin/gcc over the one of $CC.
25885 This helps when CC=clang.
25886 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Prefer the search path
25887 of /usr/bin/gcc.
25889 havelib: Support overriding the result of AC_LIB_PREPARE_MULTILIB.
25890 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use AC_CACHE_CHECK.
25892 2017-02-19 Bruno Haible <bruno@clisp.org>
25894 gnulib-tool: Avoid conflict of havelib-tests with --single-configure.
25895 * gnulib_tool (func_create_testdir): Avoid havelib-tests when
25896 --with-tests --single-configure is specified.
25898 2017-02-16 Tim Rühsen <tim.ruehsen@gmx.de>
25900 users.txt: Update links, use HTTPS where possible
25901 * users.txt: Updated to HTTPS where possible,
25902 fixed some links to new locations.
25904 2017-02-16 Bruno Haible <bruno@clisp.org>
25906 xbinary-io: Fix inlining.
25907 * lib/xbinary-io.c: Set XBINARY_IO_INLINE, not XSETMODE_INLINE.
25909 2017-02-16 Paul Eggert <eggert@cs.ucla.edu>
25911 xbinary-io: rename from xsetmode
25912 This patch is taken from suggestions by Bruno Haible in:
25913 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00060.html
25914 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00061.html
25915 * lib/binary-io.c (__gl_setmode_check): Set errno to EINVAL,
25916 not ENOTTY, when it is an inappropriate device.
25917 * lib/binary-io.h (SET_BINARY): Resurrect.
25918 * lib/xbinary-io.c: Rename from lib/xsetmode.c.
25919 (xset_binary_mode_error): Rename from xsetmode_error.
25920 * lib/xbinary-io.h: Rename from lib/xsetmode.h.
25921 (xset_binary_mode): Rename from xsetmode.
25922 All uses changed.
25923 * modules/xbinary-io: Rename from modules/xsetmode.
25924 Update file names.
25925 * tests/test-binary-io.sh (tmpfiles): Remove no-longer-used file name.
25926 * NEWS: Update to match revised behavior.
25928 2017-02-15 Paul Eggert <eggert@cs.ucla.edu>
25930 tests: Adjust to recent SET_BINARY change
25931 * tests/test-binary-io.c (main):
25932 * tests/test-binary-io.sh: Remove test for SET_BINARY.
25933 * tests/test-closein.c, tests/test-fflush2.c, tests/test-ftell.c:
25934 * tests/test-ftello.c, tests/test-nonblocking-pipe-child.c:
25935 * tests/test-yesno.c: Use set_binary_mode, not SET_BINARY.
25937 xsetmode: new module
25938 This is to fix a problem noted by Eric Blake.
25939 Code was using xfreopen to change files to binary mode, but this
25940 fails for stdout when in append mode. Such code should use
25941 xsetmode instead.
25942 * NEWS: Document incompatible changes to binary-io module.
25943 * lib/binary-io.c (__gl_setmode_check) [__DJGPP__ || __EMX__]:
25944 New function.
25945 * lib/binary-io.h (__gl_setmode): Rename from set_binary_mode.
25946 (set_binary_mode): New function, which also checks for tty.
25947 * lib/xsetmode.c, lib/xsetmode.h, modules/xsetmode: New files.
25949 2017-02-14 Paul Eggert <eggert@cs.ucla.edu>
25951 headers: fix begin-end typos
25952 * lib/mbfile.h, lib/se-selinux.in.h: Fix typos by replacing
25953 _GL_INLINE_HEADER_BEGIN with _GL_INLINE_HEADER_END.
25955 selinux-h: port to PGI 16.10
25956 * lib/se-selinux.in.h: Don't assume that include_next skips over
25957 duplicate -I DIR options.
25959 argp: port to PGI 16.10
25960 * lib/argp-pin.c (dummy): Declare as needed to make file nonempty.
25962 2017-02-13 Darshit Shah <darnir@gnu.org>
25964 unicase: Update function protoype to match definition.
25965 * lib/unicase/special-casing.h (gl_unicase_special_lookup): Gperf 3.1
25966 uses 'size_t' as the datatype for the 'len' parameter in the functions
25967 it generates. Update the prototype specified here to match the newly
25968 generated function.
25970 2017-02-12 Bruno Haible <bruno@clisp.org>
25972 times test: Avoid gcc warnings on Linux/x32.
25973 * tests/test-times.c (main): Really cast printf arguments from clock_t
25974 to 'long int'.
25976 2017-02-12 Paul Eggert <eggert@cs.ucla.edu>
25978 glob: port better to emscripten
25979 Problem reported by Bruno Haible in:
25980 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00031.html
25981 * lib/glob.c (glob): Don't assume HAVE_GETPWNAM_R || _LIBC.
25983 2017-02-11 Bruno Haible <bruno@clisp.org>
25985 host-cpu-c-abi: Support for 64-bit AIX, 32-bit armhf on arm64, hppa64.
25986 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Define also HOST_CPU.
25987 For the x32 ABI on x86_64, set HOST_CPU_C_ABI to 'x86_64-x32' and define
25988 both __x86_64__ and __x86_64_x32__. For the ELFv2 ABI on powerpc64,
25989 define both __powerpc64__ and __powerpc64_elfv2__. Recognize 64-bit
25990 compilation on AIX. Recognize 32-bit compilation on arm64/Linux.
25991 Distinguish hppa64 from hppa.
25993 2017-02-10 Bruno Haible <bruno@clisp.org>
25995 search: Don't assume that tsearch() exists if 'VISIT' is defined.
25996 * m4/search_h.m4 (gl_SEARCH_H): Determine HAVE_TYPE_VISIT.
25997 * modules/search (Makefile.am): Substitute HAVE_TYPE_VISIT.
25998 * lib/search.in.h (VISIT): Define if HAVE_TYPE_VISIT is 0.
26000 2017-02-09 Bruno Haible <bruno@clisp.org>
26002 doc: Don't mention obsolete AC_LIBTOOL_WIN32_DLL macro.
26003 * doc/gnulib.texi (Libtool and Windows): Recommend
26004 LT_INIT([win32-dll]) instead of AC_LIBTOOL_WIN32_DLL.
26005 Reported by Reuben Thomas <rrt@sc3d.org>.
26007 2017-02-08 Paul Eggert <eggert@cs.ucla.edu>
26009 stddef-tests: port to SIZE_MAX <= INT_MAX
26010 * tests/test-stddef.c: Include <limits.h>, for INT_MAX.
26011 Do not assume that INT_MAX < SIZE_MAX.
26013 2017-02-01 Bruno Haible <bruno@clisp.org>
26015 lock tests: Fix link error.
26016 * modules/lock-tests (test_rwlock1_LDADD): Add @YIELD_LIB@.
26017 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
26019 2017-01-31 Bruno Haible <bruno@clisp.org>
26021 lock: Fix link error (regression from 2017-01-05).
26022 * lib/glthread/lock.h [USE_POSIX_THREADS_WEAK]: Declare also
26023 pthread_rwlockattr_init, pthread_rwlockattr_setkind_np,
26024 pthread_rwlockattr_destroy weak.
26025 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
26027 2017-01-30 Paul Eggert <eggert@cs.ucla.edu>
26029 Port to PGI 16.10 x86-64
26030 This patch fixes one real bug in gl_anylinked_list2.h, along with
26031 some minor glitches that are not bugs. It does not silence PGI’s
26032 thousands of bogus warnings when compiling test-intprops.c.
26033 Fortunately, the warnings do not cause a failure.
26034 * lib/c-ctype.h (_C_CTYPE_LOWER_A_THRU_F_N, _C_CTYPE_LOWER_N):
26035 Rename parameter to avoid PGI warning about ‘#define f(n) 'n'’.
26036 My goodness, PGI goes back a long ways - this predates C89!
26037 * lib/gl_anylinked_list2.h (ASYNCSAFE): Fix bug caught by PGI.
26038 For example, ASYNCSAFE (const void *) should expand to
26039 ‘const void *volatile’, not to ‘volatile const void *’.
26040 * lib/spawn.in.h (POSIX_SPAWN_USEVFORK): Don't define if already defined.
26041 * lib/verify.h (verify) [!__GNUC__]:
26042 Use shorter albeit meaningless string to bypass silly compiler limits.
26043 * tests/infinity.h (Infinityf, Infinityd, Infinityl) [__PGI]:
26044 * tests/nan.h (NaNf, NaNd, NaNl):
26045 Use static functions to avoid misguided compiler diagnostics.
26046 Is there some reason we don’t use static functions on all platforms?
26048 2017-01-20 Paul Eggert <eggert@cs.ucla.edu>
26050 parse-datetime: handle timezones reentrantly
26051 This API change was prompted by a report by Pádraig Brady in:
26052 https://bug.debian.org/851934#10
26053 To help fix the bug, make parse_datetime2 more reentrant.
26054 * NEWS: Document this incompatible change.
26055 * lib/parse-datetime.h, lib/parse-datetime.y (parse_datetime2):
26056 Add two arguments, the timezone and the timezone name.
26057 All callers changed. If TZ="..." is specified, use it for
26058 calculating defaults.
26059 * lib/parse-datetime.y: Don't include xalloc.h or use xmalloc, as
26060 this code should be usable in a library.
26061 (mktime_ok, get_effective_timezone):
26062 Accept timezone arg too. All callers changed.
26063 (get_tz): Remove.
26064 (get_effective_timezone): Check for failures.
26066 2017-01-20 Eric Blake <eblake@redhat.com>
26068 localename: port to cygwin 2.6
26069 * lib/localename.c (gl_locale_name_thread_unsafe): Add clause for
26070 Cygwin.
26071 * modules/localename (Depends-on): Add extensions, since
26072 NL_LOCALE_NAME() is not visible without it.
26074 2017-01-17 Pádraig Brady <P@draigBrady.com>
26076 parse-datetime: fix dependence on AC_PROG_SED
26077 * modules/parse-datetime: Use `sed` directly like all other modules.
26078 Reported by J William Piggott
26080 2017-01-16 Paul Eggert <eggert@cs.ucla.edu>
26082 intprops: update doc URLs
26083 * doc/intprops.texi (Integer Range Overflow): Update URLs.
26085 2017-01-16 Bruno Haible <bruno@clisp.org>
26087 host-cpu-c-abi: Add support for armhf, arm64, x32, s390x.
26088 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Require gl_C_ASM. On x86_64
26089 systems, distinguish x86_64 and x32. On arm systems, distinguish arm,
26090 armhf, arm64, and no longer distinguish arm and armel. On s390x systems,
26091 distinguish s390 and s390x.
26092 * modules/host-cpu-c-abi (Files): Add m4/asm-underscore.m4.
26093 * NEWS: Mention the change regarding 'armel'.
26095 2017-01-15 Paul Eggert <eggert@cs.ucla.edu>
26097 localeinfo: case_folded_counterparts and WEOF
26098 * NEWS: Document this.
26099 * lib/localeinfo.c (case_folded_counterparts):
26100 First arg is now wint_t, not wchar_t. This generalizes the
26101 function to also work on WEOF, where it returns 0.
26103 dfa: port to gcc -fsanitize=undefined
26104 * lib/dfa.c (copy): Don’t pass NULL with size 0 to memcpy,
26105 as this runs afoul of gcc -fsanitize=undefined.
26107 2017-01-14 Paul Eggert <eggert@cs.ucla.edu>
26109 strftime: %z is -00 if unknown
26110 * lib/strftime.c (DO_TZ_OFFSET): Omit arg 'negative'; it's now
26111 the caller's responsibility to set 'negative_number'. All uses changed.
26112 (__strftime_internal): Put '-' before a zero UTC offset if the time
26113 zone abbreviation starts with "-", which is the recently-introduced
26114 tzdb convention for an unknown UTC offset that is arbitrarily set to 0.
26115 * tests/test-strftime.c: Test for this.
26117 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
26119 dfa: port to older GCC
26120 Problem reported by Assaf Gordon in:
26121 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00103.html
26122 * modules/c99: New module. This merely attempts to use the latest
26123 C version, which should be enough to solve this particular problem.
26124 The idea is to document which Gnulib modules assume C99 or later.
26125 * modules/dfa (Depends-on): Add it.
26127 2017-01-10 Bruno Haible <bruno@clisp.org>
26129 Update DEPENDENCIES.
26130 * DEPENDENCIES: List only https URLs. Update recommended version for
26131 autoconf, automake, gperf.
26133 2017-01-10 Jim Meyering <meyering@fb.com>
26135 maint.mk: enforce spelling of "timestamp" (i.e., no space)
26136 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
26137 disallow /\btime\s+stamps?\b/. Prefer "timestamp".
26139 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
26141 dfa: minor simplification with emptyset
26142 * lib/dfa.c (build_state): Simplify by using emptyset.
26144 2017-01-09 Paul Eggert <eggert@cs.ucla.edu>
26146 dfa: shrink constraints from 4 bits to 3
26147 * lib/dfa.c (newline_constraint, letter_constraint)
26148 (other_constraint, prev_newline_dependent)
26149 (prev_letter_dependent, NO_CONSTRAINT, BEGLINE_CONSTRAINT)
26150 (ENDLINE_CONSTRAINT, BEGWORD_CONSTRAINT, ENDWORD_CONSTRAINT)
26151 (LIMWORD_CONSTRAINT, NOTLIMWORD_CONSTRAINT):
26152 Constraints need only 3 bits, not 4. Using smaller integers
26153 shrinks the code a bit and makes grep a tad faster on x86-64.
26155 dfa: omit unnecessary ptrdiff_t check
26156 * lib/dfa.c (alloc_position_set): Do not worry about ptrdiff_t
26157 overflow, since xnmalloc does that now.
26159 dfa: omit unnecessary allocation
26160 * lib/dfa.c (dfaanalyze): Do not allocate follow set, since
26161 an all-zero follow set works just fine.
26163 dfa: omit unused local
26164 * lib/dfa.c (build_state): Fix up recent change.
26166 maint: remove stray .texi files
26167 Although these were superseded by other files like
26168 doc/posix-functions/ctime.texi, the old files were not removed.
26169 * doc/ctime.texi, doc/inet_ntoa.texi: Remove.
26171 2017-01-08 Paul Eggert <eggert@cs.ucla.edu>
26173 getprogname: fix port to IRIX
26174 * lib/getprogname.c (getprogname) [__sgi]:
26175 Don't dump core if malloc returns NULL.
26177 dfa: fix reallocation bug when matching newlines
26178 Problem reported for sed by S. Gilles (Bug#25390).
26179 * lib/dfa.c (realloc_trans_if_necessary): Move earlier.
26180 (dfastate): Reallocate before moving any newline transition ...
26181 (build_state): ... instead of reallocating here, where it is too late.
26183 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
26185 Avoid -Wundef warning about undefined WINDOWS_SOCKETS.
26186 * lib/sockets.h: Test if WINDOWS_SOCKETS is defined.
26188 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
26190 Avoid -Wundef warning about undefined __USE_FILE_OFFSET64.
26191 * lib/glob-libc.h: Test if __USE_FILE_OFFSET64 is defined.
26193 2017-01-07 Bruno Haible <bruno@clisp.org>
26195 stdioext: Port to Minix 3.2 and newer.
26196 * lib/stdio-impl.h: Treat __minix like the newest NetBSD.
26197 * lib/fseeko.c (fseeko): Likewise.
26198 Reported by Nelson Beebe via Paul Eggert.
26200 2017-01-06 Paul Eggert <eggert@cs.ucla.edu>
26202 getprogname: port to IRIX
26203 * lib/getprogname.c (getprogname): Port to IRIX.
26204 Based on an idea by Bastien Roucariès at:
26205 http://lists.gnu.org/r/bug-gnulib/2010-12/msg00096.html
26206 via code from Bruno Haible at:
26207 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
26209 localename-tests: port to NetBSD 7
26210 Problem reported by Nelson H. F. Beebe.
26211 * tests/test-localename.c:
26212 Test newlocale and uselocale only if both exist.
26214 glob, intprops, xalloc: work around Clang bug
26215 Work around LLVM bug 16404, which is still not fixed.
26216 https://llvm.org/bugs/show_bug.cgi?id=16404
26217 Problem reported by Nelson H. F. Beebe.
26218 * lib/glob.c, lib/intprops.h, lib/xalloc-oversized.h (__has_builtin):
26219 Remove.
26220 * lib/glob.c (size_add_wrapv):
26221 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW, _GL_HAS_BUILTIN_OVERFLOW_P):
26222 * lib/xalloc-oversized.h (xalloc_oversized):
26223 Do not use overflow builtins if Clang.
26225 dfa: fix 'return' typo
26226 Problem reported by Nelson H. F. Beebe.
26227 * lib/dfa.c (merge): Fix typo that Sun compilers rejected.
26229 2017-01-05 Pádraig Brady <P@draigBrady.com>
26231 parse-datetime: fix generated paths for coverage files
26232 * modules/parse-datetime: Adjust the paths for parse-datetime.y
26233 within parse-datetime.c, so that gcc generates appropriate .gcno
26234 files, allowing lcov to proceed without error. Previously it
26235 would error trying to find "lib/lib/parse-datetime.y".
26237 2017-01-05 Pádraig Brady <P@draigBrady.com>
26239 maint.mk: support parallel execution of coverage
26240 * top/maint.mk (coverage): Run dependencies serially,
26241 thus supporting parallel processing of each one,
26242 particularly build-coverage, which builds and runs tests.
26244 2017-01-05 Bruno Haible <bruno@clisp.org>
26246 lock tests: Prefer semaphore over mutex.
26247 * tests/test-lock.c (USE_SEMAPHORE): New constant.
26248 (struct atomic_int, init_atomic_int, get_atomic_int_value,
26249 set_atomic_int_value) [USE_SEMAPHORE]: Define using a POSIX semaphore.
26250 Suggested by Torvald Riegel <triegel@redhat.com>.
26252 2017-01-05 Bruno Haible <bruno@clisp.org>
26254 lock: Provide guarantee to avoid writer starvation for rwlocks.
26255 The rationale is: 1) Read-preferring read-write locks are prone to
26256 writer starvation if the number of reader threads multiplied by the
26257 percentage of time they have the lock held is too high. 2) Write-
26258 preferring read-write locks are the only reliable way to avoid this.
26259 3) There have been reports of 'test-lock' hanging on glibc systems
26260 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00009.html,
26261 and glibc indeed implements read-preferring rwlocks by default, see
26262 http://man7.org/linux/man-pages/man3/pthread_rwlockattr_setkind_np.3.html
26263 and https://sourceware.org/bugzilla/show_bug.cgi?id=13701 .
26264 * m4/pthread_rwlock_rdlock.m4: New file.
26265 * m4/lock.m4 (gl_LOCK): Invoke gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
26266 * lib/glthread/lock.h [USE_POSIX_THREADS]: Test
26267 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
26268 of rwlock initialization on glibc systems without
26269 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
26270 of rwlocks altogether on non-glibc systems without
26271 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
26272 [USE_PTH_THREADS]: Use a different implementation of rwlocks altogether.
26273 * lib/glthread/lock.c [USE_POSIX_THREADS]
26274 (glthread_rwlock_init_for_glibc): New function.
26275 [USE_POSIX_THREADS] (glthread_rwlock_rdlock_multithreaded): Update
26276 comment.
26277 [USE_PTH_THREADS]: New implementation of rwlocks.
26278 [USE_WINDOWS_THREADS] (glthread_rwlock_rdlock_func): Prefer writers over
26279 readers.
26280 * modules/lock (Files): Add m4/pthread_rwlock_rdlock.m4.
26281 (Depends-on): Add 'extensions'.
26282 * tests/test-rwlock1.c: New file.
26283 * lock-tests (Files): Add it.
26284 (Depends-on): Add usleep.
26285 (Makefile.am): Add test-rwlock1 to the tests.
26287 2017-01-05 Bruno Haible <bruno@clisp.org>
26289 thread: Fix pth port.
26290 * lib/glthread/thread.h (pth_init): Declare weak.
26291 (glthread_create, glthread_sigmask, glthread_join, gl_thread_self,
26292 gl_thread_exit): Make sure Pth is initialized before invoking any Pth
26293 function.
26295 2017-01-04 Assaf Gordon <assafgordon@gmail.com>
26297 parse-datetime: fix debug message on lone year number
26298 Input dates such as
26299 date -d "Apr 11 22:59:00 2011"
26300 are parsed as date (Apr 11, with default year 2016), then time, then a
26301 number (2011). Based on the combination of previously seen tokens,
26302 'digits_to_date_time' determines 2011 to be a year value.
26303 This fixes the debug messages to correctly show the updated year.
26304 Before:
26305 $ date --debug -d 'Apr 11 22:59:00 2011'
26306 date: parsed date part: (Y-M-D) 2016-04-11
26307 date: parsed time part: 22:59:00
26308 date: parsed number part: today/this/now
26309 After:
26310 $ ./src/date --debug -d 'Apr 11 22:59:00 2011'
26311 date: parsed date part: (Y-M-D) 2016-04-11
26312 date: parsed time part: 22:59:00
26313 date: parsed number part: year: 2011
26314 * lib/parse-datetime.y (struct parser_control): Add 'year_seen',
26315 'debug_year_seen' member fields.
26316 (digits_to_date_time): Update 'year_seen' as needed.
26317 (debug_print_current_time): Inform about year updates.
26318 (parse_datetime2): Initialize year_seen,debug_year_seen member fields.
26320 parse-datetime: fix local timezone debug messages
26321 "Local timezones" are strings that affect only DST relative to the
26322 default timezone. The debug messages in parse-datetime.y printed
26323 wrong information when encountering local timezones.
26324 Examples:
26325 Here EET/EEST are time zones ('zone' token, with values +02:00/+03:00):
26326 TZ=Asia/Tokyo ./src/date --debug -d '2011-12-11 EET'
26327 TZ=Asia/Tokyo ./src/date --debug -d '2011-06-11 EEST'
26328 When the default timezone relates to the zone strings, EET/EEST are
26329 parsed as local timezones (tLOCAL_ZONE), and only change the DST
26330 value (0/1, respectively):
26331 TZ=Europe/Helsinki ./src/date --debug -d '2011-12-11 EET'
26332 TZ=Europe/Helsinki ./src/date --debug -d '2011-06-11 EEST'
26333 * lib/parse-datetime.y (debug_print_current_time): If local timezone
26334 was seen, inform about DST change, don't print actual timezone.
26335 (debug_strfdatetime): If local timezone was seen, use default timezone
26336 (and adjust as needed) instead of using incorrect timezone.
26337 (parse_datetime2): Use correct time-zone source string, and adjust
26338 default timezone as needed.
26340 parse-datetime: add debug warning about DST changes
26341 Incorrect date arithmetic due to daylight saving time (DST) are a
26342 common (false) bug report in coreutils.
26343 Detect two such cases and print a warning:
26344 1. year/month/day adjustments (performed on 'struct tm'),
26345 where 'mktime' returns a different isdst value.
26346 2. hour/minute/seconds/ns adjustments (performed on 'time_t'),
26347 where the result of 'localtime(3)' on the value will return a
26348 different isdst value.
26349 Note: DST changes could be harmless or unnoticeable.
26350 Examples (with 'TZ=America/New_York'):
26351 Unnoticeable: result is 2016-Dec-14
26352 $ date -d '2016-06-15 EDT + 6 months' +%b
26353 Dec
26354 Unnoticeable: result is 2016-Dec-15 11:00:00
26355 $ date -d '2016-06-15 12:00:00 EDT + 6 months' +%F
26356 2016-12-15
26357 This is unexpected:
26358 $ date -d '2016-06-01 EDT + 6 months' +%F
26359 2016-11-30
26360 The new debug warnings will show:
26361 $ ./src/date --debug -d '2016-06-01 EDT + 6 months' +%F
26362 ...
26363 date: warning: daylight saving time changed after date adjustment
26364 ...
26365 * lib/parse-datetime.y (parse_datetime2): Detect DST changes, and
26366 print an appropriate warning message.
26368 parse-datetime: add debug warning about date arithmetic
26369 Date arithmetic are done directly on the fields of 'struct tm',
26370 which can result in invalid dates. Normalization with 'mktime(3)'
26371 will then produce a different date - which might cause unexpected
26372 results.
26373 Examples:
26374 '2016-10-31 - 1 month' => 2016-09-31 normalized to 2016-10-01.
26375 '2016-02-29 + 1 year' => 2017-02-29 normalized to 2017-03-01.
26376 Note that date normalization is not inherently wrong and not rejected,
26377 as it has legitimate uses:
26378 '2016-12-29 + 5 days' => 2016-12-34 noramlized to 2017-01-03.
26379 If the user asked to adjust months but 'mday' changed,
26380 or user asked to adjust years but 'month' changed - warn about it.
26381 $ ./src/date --debug -d '2016-10-31 - 1 month'
26382 ...
26383 date: warning: when adding relative months/years, \
26384 it is recommended to specify the 15th of the month
26385 ...
26386 date: warning: month/year adjustment resulted in shifted dates:
26387 date: adjusted Y M D: 2016 09 31
26388 date: normalized Y M D: 2010 10 01
26389 ...
26390 * lib/parse-datetime.y (parse_datetime2): Detect such cases and print
26391 a warning message. Improve recommendation of when to use 15 of the
26392 month or noon for date arithmetic.
26394 parse-datetime: fix debug message of relative part after timezone
26395 Relative part (e.g '+8 days') after a timezone string was not
26396 reported (was only reported after a timezone number). Due to the
26397 parser's structure, timezone strings with numbers were handled
26398 separately.
26399 before:
26400 # Timezone number + relative part: OK
26401 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 +00:00 -8 days'
26402 ...
26403 date: parsed relative part: -8 day(s)
26404 # Timezone string + relative part: missing
26405 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 UTC -8 days'
26406 [ missing message ]
26407 After: messages are printed in both cases.
26408 * lib/parse-datetime.y ('zone' token): Call debug_print_relative_time.
26410 parse-datetime: fix incorrect debug message on lone number
26411 A lone number is an absolute value, not a relative time part.
26412 before:
26413 $ date --debug -d '20130101'
26414 date: parsed number part: today/this/now
26415 After:
26416 $ ./src/date --debug -d '20130101'
26417 date: parsed number part: (Y-M-D) 2013-01-01
26418 * lib/parse-datetime.y ('item'/'number' tokens): Call
26419 'debug_print_current_time' instead of 'debug_print_relative_time'.
26421 2017-01-02 Paul Eggert <eggert@cs.ucla.edu>
26423 doc: modernize for C11 etc.
26424 * doc/gnulib-readme.texi (Portability guidelines): Modernize a bit
26425 for C11, MinGW, etc. This responds to Paul Smith's question in:
26426 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00014.html
26428 dfa: prefer functions to FETCH_WC macro
26429 * lib/dfa.c (FETCH_WC): Remove, replacing with ...
26430 (fetch_wc, bracket_fetch_wc): ... new functions. These store the
26431 wint_t result into DFA->lex.wctok instead of to a separate arg.
26432 All callers changed. Move more local decls closer to where
26433 they're used.
26435 dfa: narrow more local var scopes
26436 * lib/dfa.c: Move more local decls to be more local.
26438 dfa: remove duplicate assignment
26439 Problem reported by Bruno Haible in:
26440 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00007.html
26441 * lib/dfa.c (parse_bracket_exp): Simplify.
26443 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26445 dfa: simplify constraint-dependency checking
26446 * lib/dfa.c (prev_newline_constraint, prev_letter_constraint)
26447 (prev_other_constraint): Remove.
26448 (prev_newline_dependent, prev_letter_dependent):
26449 Simplify, to avoid an unnecessary bitwise AND operation.
26451 dfa: prefer functions and constants to macros
26452 * lib/dfa.c: Prefer constants to macros where either will do.
26453 (streq, isasciidigit, newline_constraint)
26454 (letter_constraint, other_constraint, succeeds_in_context)
26455 (prev_newline_constraint, prev_letter_constraint)
26456 (prev_other_constraint, prev_newline_dependent)
26457 (prev_letter_dependent, accepting, accepts_in_context):
26458 Now static functions instead of function-like macros.
26459 Use lower-case names accordingly. All uses changed.
26461 dfa: narrow more local var scopes
26462 * lib/dfa.c: Move some more local decls down to nearer where
26463 they're needed.
26465 2016-12-31 Jim Meyering <meyering@fb.com>
26467 dfa: narrow the scope of many local variables
26468 * lib/dfa.c: Now that we are no longer constrained to c89, move
26469 declarations of many variables (often indices) "down" into the
26470 scope(s) where used or to the point of definition. This is a
26471 no-semantic-change diff.
26473 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26475 version-etc: new year
26476 * build-aux/gendocs.sh (version):
26477 * doc/gendocs_template:
26478 * doc/gendocs_template_min:
26479 * doc/gnulib.texi:
26480 * lib/version-etc.c (COPYRIGHT_YEAR):
26481 Update copyright dates by hand in templates and the like.
26482 * all files: Run 'make update-copyright'.
26484 2016-12-31 Eric Blake <eblake@redhat.com>
26486 do-release-commit-and-tag: avoid shell syntax error
26487 * build-aux/do-release-commit-and-tag (curr_br): $branch can
26488 contain spaces when rebasing.
26490 maint.mk: hoist gnulib_dir definition earlier
26491 * top/maint.mk (gnulib_dir): Move near top of file.
26493 2016-12-31 Jim Meyering <meyering@fb.com>
26495 maint.mk: do not always evaluate intprops-related shell
26496 * top/maint.mk (_intprops_names): Change := to just "=" to avoid
26497 using gnulib_dir undefined (gnulib_dir is defined later in the
26498 file, which will be fixed separately), and besides, there is no
26499 need to incur the cost of this shell invocation for every single
26500 use of this .mk file. Reported by Eric Blake in
26501 https://lists.gnu.org/r/bug-gnulib/2016-12/msg00137.html
26503 2016-12-30 Jim Meyering <meyering@fb.com>
26505 maint.mk: improve sc_prohibit_intprops_without_use
26506 * top/maint.mk (_intprops_names): Don't hard-code the list of
26507 symbol names. Instead, derive it on the fly.
26509 2016-12-30 Paul Eggert <eggert@cs.ucla.edu>
26511 dfa: shorten sbit, success
26512 * lib/dfa.c (struct regex_syntax.sbit):
26513 (struct dfa.success): Use char, not int, for array elements, since
26514 they are all in the range 0..7.
26516 dfa: simplify multibyte_prop etc.
26517 This follows up on a change made when dfa.c was in grep, namely grep
26518 commit c797046c7c13c2647182b919a79a4c5b4ecf82b1
26519 dated 2015-08-12 07:35:03 -0700, which removed unused multibyte support.
26520 That earlier simplification allows for some more simplification
26521 and trimming down here.
26522 * lib/dfa.c (struct mb_char_classes): New member nchars_alloc.
26523 (struct lexer_state): New mamber brack.
26524 (struct dfa, addtok_mb): multibyte_prop elements are now char, not int,
26525 since they must be in the range 0..3 now.
26526 Remove members mbcsets, nmbcsets, mbcsets_alloc, since
26527 the brack member now supersedes them.
26528 (parse_bracket_exp): Update dfa->lex.brack instead of dfa->mbcsets.
26529 (addtok): Use dfa->lex.brack instead of dfa->mbcsets.
26530 (dfaparse): Remove unnecessary initializations of already-0 storage.
26531 (free_mbdata): Free d->lex.brack.chars instead of d->mbcsets.
26532 (dfassbuild): No need to clear sup->mbcsets.
26534 dfa: minor performance tweak
26535 * lib/dfa.c (setbit_wc): Test < 0, not == EOF.
26537 dfa: wrap charclass inside a struct
26538 On my platform (gcc Ubuntu 5.4.0-6ubuntu1~16.04.4 x86-64,
26539 en_US.utf8 locale) this makes 'grep -Fi -f list.txt list.txt >out'
26540 about 5% faster, where list.txt is generated by 'aspell dump
26541 master | head -n 100000 >list.txt'. See Bug#22239.
26542 * lib/dfa.c (charclass): Wrap inside a struct. All uses changed.
26543 (CHARCLASS_INIT, tstbit, setbit, clrbit, zeroset, fillset, notset)
26544 (equal, emptyset, charclass_index, setbit_wc, setbit_case_fold_c):
26545 Adjust to this, e.g., by using charclass * rather than charclass.
26546 All callers changed as needed.
26547 (copyset): Remove. All uses changed to simple assignment.
26548 (parse_bracket_exp): Use zeroset instead of memset.
26550 2016-12-30 Jim Meyering <meyering@fb.com>
26552 maint.mk: update list of intprops.h symbol names
26553 * top/maint.mk (_intprops_names): Regenerate the list of symbol names.
26554 This avoids a false failure of the sc_prohibit_intprops_without_use
26555 rule in grep.
26557 2016-12-29 Eric Blake <eblake@redhat.com>
26559 getopt: fix parallel test failure
26560 * tests/test-getopt-posix.c (TEST_GETOPT_TMP_NAME): Set name.
26561 * tests/test-getopt-gnu.c (TEST_GETOPT_TMP_NAME): Likewise.
26562 * tests/test-getopt-main.h (main): Use different file names
26563 in case test-getopt-gnu and test-getopt-posix run in parallel.
26565 2016-12-29 Paul Eggert <eggert@cs.ucla.edu>
26567 xalloc: x2nrealloc check for ptrdiff_t overflow
26568 * lib/xalloc.h (x2nrealloc): Check for ptrdiff_t overflow, too.
26569 * modules/xalloc, modules/xvasprintf (Depends-on): Add stdint.
26571 2016-12-24 Bruno Haible <bruno@clisp.org>
26573 lock test: Fix performance problem on multi-core machines.
26574 * tests/test-lock.c (USE_VOLATILE): New macro.
26575 (struct atomic_int): New type.
26576 (init_atomic_int, get_atomic_int_value, set_atomic_int_value): New
26577 functions.
26578 (lock_checker_done, rwlock_checker_done, reclock_checker_done): Define
26579 as 'struct atomic_int'.
26580 (lock_checker_thread, test_lock, rwlock_checker_thread, test_rwlock,
26581 reclock_checker_thread, test_recursive_lock): Use the new functions.
26582 Reported by Eric Blake in
26583 https://www.redhat.com/archives/libvir-list/2012-March/msg00854.html
26584 and by Pádraig Brady in
26585 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00117.html.
26587 2016-12-19 Bruno Haible <bruno@clisp.org>
26589 vma-iter: Fix endless loop on 64-bit Windows.
26590 * lib/vma-iter.c (vma_iterate): On Windows, use 'uintptr_t' instead of
26591 'unsigned long'.
26593 2016-12-19 Bruno Haible <bruno@clisp.org>
26595 stdint: Fix WINT_MAX to match the gnulib provided wint_t on minw.
26596 * m4/wint_t.m4 (gt_TYPE_WINT_T): Define GNULIB_OVERRIDES_WINT_T here.
26597 * m4/stdint.m4 (gl_STDINT_H): Don't define GNULIB_OVERRIDES_WINT_T.
26598 Invoke gt_TYPE_WINT_T instead.
26599 (gl_STDINT_TYPE_PROPERTIES): Test GNULIB_OVERRIDES_WINT_T.
26600 * modules/stdint (Files): Add m4/wint_t.m4.
26601 * modules/wchar (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26602 * modules/wctype-h (Makefile.am): Likewise.
26603 * lib/wchar.in.h (wint_t): Override if GNULIB_OVERRIDES_WINT_T is set,
26604 not only on MSVC.
26605 * lib/wctype.in.h (wint_t): Likewise.
26607 2016-12-19 Paul Eggert <eggert@cs.ucla.edu>
26609 getopt-posix-tests: fix Makefile typo
26610 * modules/getopt-posix-tests (test_getopt_posix_LDADD):
26611 Fix typo: the last ‘_’ was missing in the name.
26612 I suspect that the typo explains this build failure:
26613 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/39
26614 although I can’t reproduce the problem on Solaris 10 sparc.
26616 2016-12-18 Paul Eggert <eggert@cs.ucla.edu>
26618 dfa: improve worst-case 'replace' performance
26619 See my note in Bug#22357#71.
26620 * lib/dfa.c (insert, delete): Rework to avoid duplicate test.
26621 (merge_constrained): New function, which is like
26622 the old 'merge' function, except with a new argument C2.
26623 Simplify the body by avoiding the need for different sections
26624 of code depending on whether one input is exhausted.
26625 (merge): Use the new function.
26626 (delete): Return the constraint of the deleted position,
26627 not the entire position. Caller changed.
26628 (replace): Change from O(N*(N + log N)) to O(N log N) algorithm.
26630 2016-12-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
26632 dfa: performance improvement for removal of epsilon closure
26633 See Bug#22357#32.
26634 * lib/dfa.c (delete): Use binary search to find deleted index.
26635 (replace): New function. It replaces a position with the followed set.
26636 (epsclosure): Replace it with a new algorithm. Update caller.
26638 2016-12-18 Bruno Haible <bruno@clisp.org>
26640 Split tests for getopt-posix and getopt-gnu.
26641 * tests/test-getopt-posix.c: New file.
26642 * tests/test-getopt-gnu.c: New file, with code from test-getopt.c.
26643 * tests/test-getopt-main.h: Renamed from tests/test-getopt.c. Remove
26644 stuff moved to test-getopt-gnu.c. Test TEST_GETOPT_GNU instead of
26645 GNULIB_TEST_GETOPT_GNU.
26646 * modules/getopt-posix-tests (Files): Add test-getopt-posix.c,
26647 test-getopt-main.h. Remove test-getopt.c, test-getopt_long.h.
26648 (Makefile.am): Test test-getopt-posix instead of test-getopt.
26649 * modules/getopt-gnu-tests: New file.
26650 * modules/getopt-gnu (configure.ac): Don't define GNULIB_TEST_GETOPT_GNU.
26652 2016-12-18 Bruno Haible <bruno@clisp.org>
26654 posix-modules: Add options for specific platforms.
26655 * posix-modules (func_usage): Document options --for-mingw, --for-msvc.
26656 (exclude_for_mingw, exclude_for_msvc, exclude): New variables.
26657 Invoke func_tmpdir. Filter out the excludes.
26659 2016-12-18 Bruno Haible <bruno@clisp.org>
26661 getopt: Fix link error for users of getopt() in <unistd.h>.
26662 * lib/getopt.in.h (getopt etc.): Do the macro definitions also when
26663 __need_getopt is defined. Undefine all macros before defining them.
26664 * modules/getopt (Include): Clarify that including <unistd.h> is also
26665 OK.
26666 * tests/test-getopt.c: Add comment.
26668 2016-12-17 Bruno Haible <bruno@clisp.org>
26670 getaddrinfo tests: Avoid compilation error on MSVC.
26671 * tests/test-getaddrinfo.c: Don't check the prototypes of freeaddrinfo,
26672 getaddrinfo on native Windows.
26674 2016-12-17 Bruno Haible <bruno@clisp.org>
26676 getlogin, getlogin_r: Fix link errors on MSVC.
26677 * m4/getlogin.m4 (gl_LIB_GETLOGIN): New macro.
26678 * modules/getlogin (configure.ac): Require gl_LIB_GETLOGIN.
26679 (Link): New section.
26680 * modules/getlogin_r (Files): Add m4/getlogin.m4.
26681 (configure.ac): Require gl_LIB_GETLOGIN.
26682 (Link): New section.
26683 * NEWS: Mention the new link requirements.
26684 * modules/getlogin-tests (test_getlogin_LDADD): New variable.
26685 * modules/getlogin_r-tests (test_getlogin_r_LDADD): New variable.
26687 2016-12-17 Bruno Haible <bruno@clisp.org>
26689 Un-deprecate the 'progname' module.
26690 * NEWS: Describe the appropriate use-cases of 'progname' versus
26691 'getprogname'. Based on discussion summary at
26692 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00105.html
26694 2016-12-17 Bruno Haible <bruno@clisp.org>
26696 Reorganize NEWS a bit.
26697 * NEWS: Move some not so important changes away from section
26698 "Important Notes".
26700 2016-12-17 Bruno Haible <bruno@clisp.org>
26702 tanhf: Avoid redefinition error on MSVC.
26703 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANHF.
26704 * m4/tanhf.m4 (gl_FUNC_TANHF): Set REPLACE_TANHF to 1 if the function
26705 may be defined as an inline function.
26706 * modules/math (Makefile.am): Substitute REPLACE_TANHF.
26707 * lib/math.in.h (tanhf): Override if REPLACE_TANHF is 1.
26709 2016-12-17 Bruno Haible <bruno@clisp.org>
26711 tanf: Avoid redefinition error on MSVC.
26712 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANF.
26713 * m4/tanf.m4 (gl_FUNC_TANF): Set REPLACE_TANF to 1 if the function
26714 may be defined as an inline function.
26715 * modules/math (Makefile.am): Substitute REPLACE_TANF.
26716 * lib/math.in.h (tanf): Override if REPLACE_TANF is 1.
26718 2016-12-17 Bruno Haible <bruno@clisp.org>
26720 sqrtf: Avoid redefinition error on MSVC.
26721 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SQRTF.
26722 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Set REPLACE_SQRTF to 1 if the function
26723 may be defined as an inline function.
26724 * modules/math (Makefile.am): Substitute REPLACE_SQRTF.
26725 * lib/math.in.h (sqrtf): Override if REPLACE_SQRTF is 1.
26727 2016-12-17 Bruno Haible <bruno@clisp.org>
26729 sinhf: Avoid redefinition error on MSVC.
26730 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINHF.
26731 * m4/sinhf.m4 (gl_FUNC_SINHF): Set REPLACE_SINHF to 1 if the function
26732 may be defined as an inline function.
26733 * modules/math (Makefile.am): Substitute REPLACE_SINHF.
26734 * lib/math.in.h (sinhf): Override if REPLACE_SINHF is 1.
26736 2016-12-17 Bruno Haible <bruno@clisp.org>
26738 sinf: Avoid redefinition error on MSVC.
26739 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINF.
26740 * m4/sinf.m4 (gl_FUNC_SINF): Set REPLACE_SINF to 1 if the function
26741 may be defined as an inline function.
26742 * modules/math (Makefile.am): Substitute REPLACE_SINF.
26743 * lib/math.in.h (sinf): Override if REPLACE_SINF is 1.
26745 2016-12-17 Bruno Haible <bruno@clisp.org>
26747 logf: Avoid redefinition error on MSVC.
26748 * m4/logf.m4 (gl_FUNC_LOGF): Set REPLACE_LOGF to 1 if the function
26749 may be defined as an inline function.
26751 2016-12-17 Bruno Haible <bruno@clisp.org>
26753 log10l: Avoid redefinition error on MSVC.
26754 * m4/log10l.m4 (gl_FUNC_LOG10L): Set REPLACE_LOG10L to 1 if the function
26755 may be defined as an inline function.
26757 2016-12-17 Bruno Haible <bruno@clisp.org>
26759 log10f: Avoid redefinition error on MSVC.
26760 * m4/log10f.m4 (gl_FUNC_LOG10F): Set REPLACE_LOG10F to 1 if the function
26761 may be defined as an inline function.
26763 2016-12-17 Bruno Haible <bruno@clisp.org>
26765 hypotl: Avoid redefinition error on MSVC.
26766 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Set REPLACE_HYPOTL to 1 if the function
26767 may be defined as an inline function.
26769 2016-12-17 Bruno Haible <bruno@clisp.org>
26771 hypotf: Avoid redefinition error on MSVC.
26772 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Set REPLACE_HYPOTF to 1 if the function
26773 may be defined as an inline function.
26775 2016-12-17 Bruno Haible <bruno@clisp.org>
26777 fmodl: Avoid redefinition error on MSVC.
26778 * m4/fmodl.m4 (gl_FUNC_FMODL): Set REPLACE_FMODL to 1 if the function
26779 may be defined as an inline function.
26781 2016-12-17 Bruno Haible <bruno@clisp.org>
26783 fmodf: Avoid redefinition error on MSVC.
26784 * m4/fmodf.m4 (gl_FUNC_FMODF): Set REPLACE_FMODF to 1 if the function
26785 may be defined as an inline function.
26787 2016-12-17 Bruno Haible <bruno@clisp.org>
26789 expf: Avoid redefinition error on MSVC.
26790 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_EXPF.
26791 * m4/expf.m4 (gl_FUNC_EXPF): Set REPLACE_EXPF to 1 if the function
26792 may be defined as an inline function.
26793 * modules/math (Makefile.am): Substitute REPLACE_EXPF.
26794 * lib/math.in.h (expf): Override if REPLACE_EXPF is 1.
26796 2016-12-17 Bruno Haible <bruno@clisp.org>
26798 coshf: Avoid redefinition error on MSVC.
26799 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSHF.
26800 * m4/coshf.m4 (gl_FUNC_COSHF): Set REPLACE_COSHF to 1 if the function
26801 may be defined as an inline function.
26802 * modules/math (Makefile.am): Substitute REPLACE_COSHF.
26803 * lib/math.in.h (coshf): Override if REPLACE_COSHF is 1.
26805 2016-12-17 Bruno Haible <bruno@clisp.org>
26807 cosf: Avoid redefinition error on MSVC.
26808 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSF.
26809 * m4/cosf.m4 (gl_FUNC_COSF): Set REPLACE_COSF to 1 if the function
26810 may be defined as an inline function.
26811 * modules/math (Makefile.am): Substitute REPLACE_COSF.
26812 * lib/math.in.h (cosf): Override if REPLACE_COSF is 1.
26814 2016-12-17 Bruno Haible <bruno@clisp.org>
26816 atan2f: Avoid redefinition error on MSVC.
26817 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATAN2F.
26818 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Set REPLACE_ATAN2F to 1 if the function
26819 may be defined as an inline function.
26820 * modules/math (Makefile.am): Substitute REPLACE_ATAN2F.
26821 * lib/math.in.h (atan2f): Override if REPLACE_ATAN2F is 1.
26823 2016-12-17 Bruno Haible <bruno@clisp.org>
26825 atanf: Avoid redefinition error on MSVC.
26826 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATANF.
26827 * m4/atanf.m4 (gl_FUNC_ATANF): Set REPLACE_ATANF to 1 if the function
26828 may be defined as an inline function.
26829 * modules/math (Makefile.am): Substitute REPLACE_ATANF.
26830 * lib/math.in.h (atanf): Override if REPLACE_ATANF is 1.
26832 2016-12-17 Bruno Haible <bruno@clisp.org>
26834 asinf: Avoid redefinition error on MSVC.
26835 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ASINF.
26836 * m4/asinf.m4 (gl_FUNC_ASINF): Set REPLACE_ASINF to 1 if the function
26837 may be defined as an inline function.
26838 * modules/math (Makefile.am): Substitute REPLACE_ASINF.
26839 * lib/math.in.h (asinf): Override if REPLACE_ASINF is 1.
26841 2016-12-17 Bruno Haible <bruno@clisp.org>
26843 acosf: Avoid redefinition error on MSVC.
26844 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ACOSF.
26845 * m4/acosf.m4 (gl_FUNC_ACOSF): Set REPLACE_ACOSF to 1 if the function
26846 may be defined as an inline function.
26847 * modules/math (Makefile.am): Substitute REPLACE_ACOSF.
26848 * lib/math.in.h (acosf): Override if REPLACE_ACOSF is 1.
26850 2016-12-17 Bruno Haible <bruno@clisp.org>
26852 Avoid redefinition errors on MSVC.
26853 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): Set REPLACE_SNPRINTF to 1 if
26854 the function may be defined as an inline function.
26855 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): Set REPLACE_VSNPRINTF to 1 if
26856 the function may be defined as an inline function.
26858 2016-12-17 Bruno Haible <bruno@clisp.org>
26860 Avoid redefinition errors on MSVC.
26861 * lib/stdio.in.h: Include <stdlib.h> and <io.h> when necessary.
26862 * lib/unistd.in.h: Include <stdio.h> when necessary.
26864 2016-12-17 Bruno Haible <bruno@clisp.org>
26866 stdint: Fix WINT_MAX to match the gnulib provided wint_t on MSVC.
26867 * m4/stdint.m4 (gl_STDINT_H): Define GNULIB_OVERRIDES_WINT_T.
26868 * modules/stdint (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26869 * lib/stdint.in.h [GNULIB_OVERRIDES_WINT_T]: Redefine WINT_MIN and
26870 WINT_MAX.
26872 2016-12-17 Bruno Haible <bruno@clisp.org>
26874 Avoid autoconf warning.
26875 * modules/frexpl (configure.ac): Require, not invoke, gl_FUNC_FREXPL.
26876 * modules/frexp (configure.ac): Require, not invoke, gl_FUNC_FREXP.
26878 2016-12-17 Bruno Haible <bruno@clisp.org>
26880 fpending: Revert workaround against Emacs bug.
26881 * lib/stdio-impl.h [__MINGW32__]: Revert conditional.
26882 The Emacs bug is fixed by Eli Zaretskii in
26883 http://lists.gnu.org/r/emacs-devel/2016-12/msg00715.html
26885 2016-12-17 Bruno Haible <bruno@clisp.org>
26887 getlogin_r tests: Port to mingw.
26888 * tests/test-getlogin_r.c: Don't include <pwd.h> on native Windows. Fixes
26889 regression introduced on 2014-05-19.
26891 2016-12-17 Bruno Haible <bruno@clisp.org>
26893 getlogin: Port to newer mingw.
26894 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_GETLOGIN.
26895 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Set HAVE_DECL_GETLOGIN.
26896 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETLOGIN, not
26897 HAVE_GETLOGIN.
26898 * lib/unistd.in.h (getlogin): Test HAVE_DECL_GETLOGIN, not
26899 HAVE_GETLOGIN.
26900 * doc/posix-functions/getlogin.texi: Mention the issue.
26901 * tests/test-getlogin.c: Don't include <pwd.h> on native Windows. Fixes
26902 regression introduced on 2014-05-14.
26904 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
26906 builtin-expect: improve port to IBM XL C
26907 Problem reported for z/OS by Daniel Richard G. in:
26908 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00079.html
26909 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
26910 Test for <builtins.h> directly.
26912 builtin-expect: port to IBM XL C
26913 Problem reported for z/OS by Daniel Richard G. in:
26914 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00074.html
26915 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
26916 Also allow __builtin_expect defined via a standard include file.
26918 regex: fix dependency
26919 Problem reported by Bruno Haible in:
26920 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00073.html
26921 * modules/regex: Depend on builtin-expect.
26923 builtin-expect: new module
26924 Fix fnmatch to use it.
26925 Problem reported for z/OS by Daniel Richard G.
26926 * lib/fnmatch.c (__builtin_expect):
26927 * lib/glob.c (__builtin_expect):
26928 * lib/grantpt.c (__builtin_expect) [!_LIBC]:
26929 * lib/memmem.c (__builtin_expect) [!_LIBC]:
26930 * lib/scandir.c (__builtin_expect):
26931 * lib/strstr.c (__builtin_expect) [!_LIBC]:
26932 Remove macro; config.h now does this.
26933 * lib/gl_anytreehash_list1.h (add_to_bucket):
26934 * lib/regex_internal.h (BE):
26935 Assume __builtin_expect.
26936 * m4/builtin-expect.m4, modules/builtin-expect: New files.
26937 * modules/avltreehash-list, modules/fnmatch, modules/glob:
26938 * modules/grantpt, modules/memmem-simple, modules/rbtreehash-list:
26939 * modules/scandir, modules/strstr-simple:
26940 Depend on builtin-expect.
26942 2016-12-15 Bruno Haible <bruno@clisp.org>
26944 init.sh: Add possibility to not delete temporary files.
26945 * tests/init.sh (remove_tmp_): If the environment variable KEEP is set
26946 to yes, don't erase the temporary directory.
26948 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
26950 regex: fix integer-overflow bug in never-used code
26951 Problem reported by Clément Pit–Claudel in:
26952 http://lists.gnu.org/r/emacs-devel/2016-12/msg00654.html
26953 * lib/regex_internal.h: Include intprops.h.
26954 * lib/regexec.c (re_search_2_stub): Use it to avoid undefined
26955 behavior on integer overflow.
26956 * modules/regex (Depends-on): Add intprops.
26958 fpending: fix port to MinGW on Emacs
26959 * lib/stdio-impl.h [__MINGW32__]: Do not include errno.h.
26960 Problem reported by Eli Zaretskii in:
26961 http://lists.gnu.org/r/emacs-devel/2016-12/msg00642.html
26962 Is Plan 9 still a valid porting target, anyway?
26964 2016-12-15 Paul Eggert <eggert@cs.ucla.edu>
26966 safe-alloc: use xalloc-oversized
26967 * lib/safe-alloc.c: Include xalloc-oversized.h.
26968 (safe_alloc_oversized): Remove. All uses changed to xalloc_oversized.
26969 * modules/safe-alloc (Depends-on): Add xalloc-oversized.
26971 xalloc: do not exceed PTRDIFF_MAX
26972 * lib/xmalloc.c (xcalloc) [HAVE_GNU_CALLOC]: Do not omit
26973 xalloc_oversized check, since objects larger than PTRDIFF_MAX
26974 bytes have pointer-subtraction problems.
26976 malloca: do not exceed PTRDIFF_MAX
26977 * lib/malloca.h: Include xalloc-oversized.
26978 (nmalloca): Use xalloc_oversized instead of rolling our own.
26979 * modules/malloca (Depends-on):
26980 * modules/relocatable-prog-wrapper (Depends-on):
26981 Add xalloc-oversized.
26983 quotearg: pacify GCC better
26984 * modules/quotearg (Depends-on): Add minmax, stdint.
26985 * lib/quotearg.c: Include minmax.h, stdint.h.
26986 (nslots): Now int, as there seems little point to going to extra
26987 work merely to support the INT_MAX slot, which nobody ever uses.
26988 (quotearg_n_options): Redo size-overflow checks to pacify GCC
26989 and to catch (mostly-theoretical) ptrdiff_t problems too.
26990 This can be done via one comparison.
26992 2016-12-14 Paul Eggert <eggert@cs.ucla.edu>
26994 xalloc-oversized: check for PTRDIFF_MAX too
26995 This avoids undefined behavior when subtracting pointers to
26996 objects containing more than PTRDIFF_MAX bytes.
26997 * lib/xalloc-oversized.h (__xalloc_oversized, xalloc_oversized):
26998 Also return 1 if the result would exceed PTRDIFF_MAX>
26999 * modules/xalloc-oversized (Depends-on):
27000 Add stdint.
27002 dfa: fix glitches in previous commit
27003 Sorry, I don't know how I managed to commit the wrong version.
27004 * lib/dfa.c (MIN): Move up.
27005 (xpalloc): Now static.
27007 dfa: fix some unlikely integer overflows
27008 I found these while reviewing the recent Coverity-related fix.
27009 This patch changes part of dfa.c to prefer ptrdiff_t instead of
27010 size_t for object counts. Using ptrdiff_t is the style typically
27011 used in Emacs; although it wastes a sign bit as sizes can never be
27012 negative, it makes -fsanitize=undefined more likely to catch
27013 integer overflows in index calculation, and nowadays the upside is
27014 typically more important than the downside. Although perhaps the
27015 rest of dfa.c should be changed to prefer ptrdiff_t as well (much
27016 of dfa.c already does, since it uses state_num which is signed),
27017 that is a bigger change and is not needed to fix the bugs I found.
27018 * lib/dfa.c: Include stdint.h and intprops.h.
27019 (TOKEN_MAX): New macro.
27020 (position_set, struct mb_char_classes, struct dfa, maybe_realloc)
27021 (charclass_index, parse_bracket_exp, addtok, insert, merge)
27022 (realloc_trans_if_necessary, free_mbdata):
27023 Use ptrdiff_t instead of size_t for object counts related to xpalloc.
27024 This is safe because xpalloc checks that the sizes do not exceed
27025 either SIZE_MAX or PTRDIFF_MAX.
27026 (xpalloc): New function, mostly taken from Emacs.
27027 (maybe_realloc, copy, realloc_trans_if_necessary): Use it.
27028 (maybe_realloc): Add NITEMS_MAX to signature. All callers changed.
27029 (charclass_index): Check for integer overflow in computing
27030 charclass index; it must not exceed TOKEN_MAX - CSET, as CSET is
27031 added to it later.
27032 (alloc_position_set): Check for integer overflow. On typical
27033 platforms this check has zero overhead, since the constant
27034 expression is false.
27035 (realloc_trans_if_necessary):
27036 Remove assertion, which I hope Coverity no longer needs.
27038 * modules/dfa (Depends-on): Add intprops, stdint.
27040 2016-12-12 Jim Meyering <meyering@fb.com>
27042 dfa: add an assertion to avoid coverity false positive
27043 * lib/dfa.c (realloc_trans_if_necessary): Otherwise, coverity
27044 warned that "newalloc1 - 2" could overflow.
27046 2016-12-13 Arnold D. Robbins <arnold@skeeve.com>
27048 dfa: remove DFA_CASE_FOLD flag in favor of RE_ICASE
27049 * dfa.h (DFA_CASE_FOLD): Remove.
27050 * dfa.c (dfasyntax): Set dfa->syntax.case_fold based on RE_ICASE.
27052 2016-12-13 John W. Eaton <gnu@jweaton.org>
27054 link: fix test to declare use of rename()
27055 * m4/link.m4 (gl_FUNC_LINK): Include <stdio.h> needed with
27056 -Werror=implicit-function-declaration
27058 2016-12-12 Bruno Haible <bruno@clisp.org>
27060 fpending: Port to native Windows with MSVC.
27061 * lib/fpending.c: Include stdio-impl.h.
27062 (__fpending): Include all known implementations. Err out if it's not
27063 ported.
27064 * m4/fpending.m4 (gl_PREREQ_FPENDING): Remove macro.
27065 * modules/fpending (Files): Add lib/stdio-impl.h.
27066 (configure.ac): Don't invoke gl_PREREQ_FPENDING.
27068 2016-12-12 Bruno Haible <bruno@clisp.org>
27070 stdioext: Port to native Windows with MSVC.
27071 * lib/stdio-impl.h (WINDOWS_OPAQUE_FILE): New macro.
27072 (struct _gl_real_FILE): New type.
27073 (fp_, _IOREAD, _IOWRT, _IORW, _IOEOF, _IOERR): New macros, for native
27074 Windows.
27075 * lib/fbufmode.c (fbufmode): Add code for native Windows.
27076 * lib/fflush.c (clear_ungetc_buffer): Treat native Windows like the
27077 other SystemV derived implementations.
27078 * lib/fpurge.c (fpurge): Likewise.
27079 * lib/freadable.c (freadable): Likewise.
27080 * lib/freadahead.c (freadahead): Likewise.
27081 * lib/freading.c (freading): Likewise.
27082 * lib/freadptr.c (freadptr): Likewise.
27083 * lib/freadseek.c (freadptrinc): Likewise.
27084 * lib/fseeko.c (fseeko): Likewise.
27085 * lib/fseterr.c (fseterr): Likewise.
27086 * lib/fwritable.c (fwritable): Likewise.
27087 * lib/fwriting.c (fwriting): Likewise.
27088 Reported by Gisle Vanem <gvanem@yahoo.no>.
27090 2016-12-11 Jim Meyering <meyering@fb.com>
27092 non-recursive-gnulib-prefix-hack.m4: remove leading "(" in case stmt
27093 * m4/non-recursive-gnulib-prefix-hack.m4: That leading "(" happens
27094 to work with most shells, but not with the one provided by many
27095 Solaris 10 systems, so running configure with such a /bin/sh evokes
27096 e.g., "./configure: syntax error at line 33602: `(' unexpected".
27097 Reported by Assaf Gordon in
27098 https://lists.gnu.org/r/sed-devel/2016-12/msg00002.html
27100 2016-12-10 Bruno Haible <bruno@clisp.org>
27102 threadlib: Optimize out runtime test on Solaris >= 10.
27103 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't set
27104 PTHREAD_IN_USE_DETECTION_HARD if configuring on Solaris 10 or newer.
27105 Reported by Peter Felecan at <https://savannah.gnu.org/bugs/?32087>.
27107 2016-12-10 Bruno Haible <bruno@clisp.org>
27109 stdint: Update doc about Solaris 9.
27110 * doc/posix-headers/stdint.texi: Add info about Solaris 9.
27112 2016-12-09 Bruno Haible <bruno@clisp.org>
27114 c-ctype tests: Fix link error on Solaris 9.
27115 * modules/c-ctype-tests (Depends-on): Add 'isblank'.
27116 Reported at <https://savannah.gnu.org/bugs/?46827>.
27118 2016-12-09 Paul Eggert <eggert@cs.ucla.edu>
27120 dfa: fix performance bug that recomputes trans
27121 * lib/dfa.c (build_state): Fix performance bug introduced in Nov
27122 25 on-demand changes. The bug caused build_state to reset all
27123 d->trans elements to -2 even when d->trans was already non-null.
27124 Use C99 style decls after statements in this function.
27126 same-inode: port to MinGW
27127 Here st_ino is always 0, so change the definition of SAME_INODE so
27128 that 1 means the two files are the same, 0 with st_ino != 0 means
27129 they differ, and 0 with st_ino == 0 means we don’t know. Problem
27130 reported by Bruno Haible (Bug#25146).
27131 * doc/posix-headers/sys_stat.texi (sys/stat.h): Update.
27132 * lib/same-inode.h (SAME_INODE): Return 0 on MinGW.
27134 2016-12-04 Bruno Haible <bruno@clisp.org>
27136 javacomp-script: Support Java 7 and 8.
27137 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.7, 1.8 and
27138 target-version 1.7, 1.8.
27140 2016-12-02 Daiki Ueno <ueno@gnu.org>
27142 * gnulib-tool (func_import): Relax the regex used for "LGPLv3+ or
27143 GPLv2" rewriting.
27145 2016-12-02 Nikos Mavrogiannopoulos <nmav@gnutls.org>
27147 * gnulib-tool (func_import): Adhere to the license guideline when
27148 rewriting the license text to "LGPLv3+ or GPLv2":
27149 https://www.gnu.org/prep/maintain/maintain.html#Licensing-of-GNU-Packages
27151 2016-12-02 Bruno Haible <bruno@clisp.org>
27153 localcharset: Avoid theoretical buffer overrun.
27154 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Don't use the
27155 return value from setlocale if it would lead to a buffer overrun.
27157 2016-12-01 Bruno Haible <bruno@clisp.org>
27159 Relicense some modules under LGPLv2+.
27160 Kevin Cernekee's approval is in
27161 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00090.html.
27162 * modules/fseterr (License): Change to LGPLv2+.
27163 * modules/mbchar (License): Likewise.
27164 * modules/mbiter (License): Likewise.
27165 * modules/mbsnlen (License): Likewise.
27166 * modules/wcwidth (License): Likewise.
27168 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27170 scandir: Fix _D_ALLOC_NAMLEN() on OS/2 kLIBC
27171 * lib/scandir.c (_D_ALLOC_NAMLEN): Consider the fields after d_name on
27172 OS/2 kLIBC.
27174 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27176 alphasort, scandir: Port to OS/2 kLIBC
27177 * lib/alphasort.c (alphasort): Implement according to OS/2 kLIBC
27178 declaration.
27179 * lib/scandir.c (scandir): Add declaration for OS/2 kLIBC.
27181 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27183 relocatable: Fix that /@unixroot prefix is not working on OS/2 kLIBC
27184 * lib/relocatable.c (relocate): Do not touch pathname if it is started
27185 with '/@unixroot'.
27187 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27189 sys_socket: typedef sa_family_t correctly on OS/2 kLIBC
27190 * lib/sys_socket.in.h (sa_family_t): Typedef to unsigned char on
27191 OS/2 kLIBC unless TCPV40HDRS is defined.
27193 2016-11-29 Jim Meyering <meyering@fb.com>
27195 dfa: avoid new infinite loop
27196 This would infloop: echo cx | LC_ALL=C grep -E 'c\b[x ]'
27197 * lib/dfa.c (dfastate): When constructing a new state table, we could
27198 initially declare that we had found a match, and later find that
27199 constraints eliminate that possibility, yet continue to use the
27200 now stale "matched" indicator. That would lead to an infinite loop.
27201 The solution is to update "matched" when necessary.
27202 Introduced by commit v0.1-983-g403adf1.
27204 2016-11-27 Norihiro Tanaka <noritnk@kcn.ne.jp>
27206 dfa: avoid match middle in multibyte character
27207 * lib/dfa.c (transit_state): If fails in matching single byte characters
27208 on a state including period expression in non-UTF8 multibyte locales,
27209 skip trailing bytes.
27210 (dfa_supported): Revert previous change.
27212 2016-11-27 Jim Meyering <meyering@fb.com>
27214 dfa: avoid false match in non-UTF8 multibyte locales
27215 * lib/dfa.c (dfa_supported): Treat any non-UTF8 multibyte locale
27216 as "not supported" so that callers will resort to using regex-based
27217 matcher. This will surely hurt performance, but correctness trumps
27218 performance here, and the affected locales are less and less relevant,
27219 these days. See grep's bug report https://bugs.gnu.org/24975.
27221 2016-11-27 Mike Frysinger <vapier@gentoo.org>
27223 ptsname_r: leverage AC_HEADER_MAJOR to provide major()
27224 * lib/ptsname_r.c: Include the appropriate headers.
27225 [__sun]: Delete sys/sysmacros.h include.
27226 [_AIX || __osf__]: Likewise.
27227 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Depend on AC_HEADER_MAJOR.
27229 2016-11-27 Pádraig Brady <P@draigBrady.com>
27231 md4,md5,sha*: allow _STRING_INLINE_unaligned enable unaligned operation
27232 * lib/md4.c (md4_process_bytes): The existing define is made internal
27233 in recent versions of glibc, so also use this new public define.
27234 * lib/md5.c (md5_process_bytes): Likewise.
27235 * lib/sha1.c (sha1_process_bytes): Likewise.
27236 * lib/sha256.c (sha256_process_bytes): Likewise.
27237 * lib/sha512.c (sha512_process_bytes): Likewise.
27239 2016-11-27 Pádraig Brady <P@draigBrady.com>
27241 maint: use a more standard return from mbrtowc test
27242 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Don't return 1
27243 from the test program as this often indicates an
27244 unhandled case in the test program.
27245 (gl_MBRTOWC_INCOMPLETE_STATE): Likewise.
27246 (gl_MBRTOWC_SANITYCHECK): Likewise.
27247 (gl_MBRTOWC_NULL_ARG2): Likewise.
27248 (gl_MBRTOWC_NUL_RETVAL): Likewise.
27250 2016-11-26 Paul Eggert <eggert@cs.ucla.edu>
27252 freopen: work around glibc bug with closed fd
27253 Work around glibc bug#15589, where freopen mishandles the case
27254 where stdin etc. are already closed.
27255 * doc/posix-functions/freopen.texi (freopen): Document the bug.
27256 * lib/freopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this
27257 instead of __need_FILE, as the latter does not work with glibc.
27258 Include <fcntl.h>, for open flags.
27259 (rpl_freopen): Work around glibc bug.
27260 * m4/freopen.m4 (gl_FUNC_FREOPEN): Check for bug.
27261 * modules/freopen (Depends-on): Add fcntl-h.
27262 * tests/test-freopen.c (main): Test for bug.
27264 2016-11-25 Paul Eggert <eggert@cs.ucla.edu>
27266 fnmatch: fix typo introduced on 2016-08-17
27267 This fixes the port to non-GCC compilers that lack __builtin_expect.
27268 * lib/fnmatch.c (__builtin_expect): Change A&&B to !A||B.
27270 dfa: simplify with new function fillset
27271 * lib/dfa.c (fillset): New function.
27272 Use it for clarity when applicable.
27274 dfa: fix glitches with on-demand states
27275 Also, adjust commentary to better match new code.
27276 Some of these glitches predate the recent change.
27277 * lib/dfa.c (dfaanalyze): Clear trcount here, so that it counts
27278 only non-initial states.
27279 (dfastate): Rename locals to better match new roles.
27280 Move them into nested scopes if this is easy.
27281 Omit unnecessary calls to zeroset.
27282 Simplify test for whether to throw in the positions of state 0.
27283 Omit C99-ism (decl after statement) since Gawk still wants C89.
27284 (build_state): Omit unnecessary test and assignment.
27285 Fix some confusion that counted transition tables inaccurately
27286 and could cause a memory leak.
27287 (dfaexec_main): Redo to make it clearer to the compiler that
27288 -1 and -2 are the only negative state numbers here.
27290 2016-11-25 Norihiro Tanaka <noritnk@kcn.ne.jp>
27292 dfa: addition of new state on demand
27293 * src/dfa.c (dfastate): Add argument UC, the current input character.
27294 Fill only a group including the character in transition table.
27295 (realloc_trans_if_necessary): Add the dummy state which means that a
27296 transition table is assigned but the next state is not assigned.
27297 (build_state): Return the next state. All callers updated.
27298 (transit_state_singlebyte): If we get the dummy state,
27299 fill the transition table.
27300 (dfaexec_main): Handle the dummy state.
27301 (free_mbdata, dfafree): Consider the dummy state.
27303 2016-11-24 Daiki Ueno <ueno@gnu.org>
27305 srclist: sync with released gettext
27306 * config/srclist.txt: Set "release" option to the files under
27307 $GETTEXT.
27309 2016-11-24 Daiki Ueno <ueno@gnu.org>
27311 srclist: add "release" option
27312 * config/srclist.txt: Change the format so that the first column
27313 of each line points to the top-level directory of the source
27314 archive.
27315 * config/srclist-update: Accept "release" option that checks files
27316 from the most recently tagged revision in the source archive.
27318 2016-11-21 Bruno Haible <bruno@clisp.org>
27320 snippet/c++defs: Simplify _GL_CXXALIAS_* macros.
27321 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27322 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1,
27323 _GL_CXXALIAS_SYS, _GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2):
27324 Inline and remove member function 'rpl ()' of the wrapper struct.
27326 2016-11-20 Paul Eggert <eggert@cs.ucla.edu>
27328 dfa: fix logic typo
27329 Problem reported by Stephane Chazelas (Bug#24973).
27330 * lib/dfa.c (using_simple_locale): Fix typo that caused some
27331 non-simple locales like fr_FR to be treated as simple.
27333 2016-11-20 Jim Meyering <meyering@fb.com>
27335 fix test driver leaks: exclude, malloc, realloc
27336 * tests/test-exclude.c (main): Fix trivial leak.
27337 * tests/test-malloc-gnu.c (main): Likewise.
27338 * tests/test-realloc-gnu.c (main): Likewise.
27339 With these changes, grep's tests are now leak free.
27340 I.e., running them with ASAN elicits no failure:
27341 make CFLAGS='-O0 -ggdb3' AM_CFLAGS=-fsanitize=address \
27342 AM_LDFLAGS='-fsanitize=address -static-libasan' check
27344 2016-11-11 Bruno Haible <bruno@clisp.org>
27346 libunistring: Relicense under dual "LGPLv3+ or GPLv2" license.
27347 * modules/libunistring: (License): Change from LGPL to
27348 "LGPLv3+ or GPLv2".
27349 * modules/libunistring-optional: Likewise.
27350 * modules/unicase/*: Likewise.
27351 * modules/uniconv/*: Likewise.
27352 * modules/unictype/*: Likewise.
27353 * modules/unigbrk/*: Likewise.
27354 * modules/unilbrk/*: Likewise.
27355 * modules/uniname/*: Likewise.
27356 * modules/uninorm/*: Likewise.
27357 * modules/unistdio/*: Likewise.
27358 * modules/unistr/*: Likewise.
27359 * modules/uniwbrk/*: Likewise.
27360 * modules/uniwidth/*: Likewise.
27362 2016-11-12 Bruno Haible <bruno@clisp.org>
27364 Relicense some modules under LGPLv2+.
27365 Paul Eggert's approval is in
27366 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00037.html.
27367 Eric Blake's approval is in
27368 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00042.html.
27369 Ludovic Courtès's approval is in
27370 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00038.html.
27371 * modules/isnand-nolibm (License): Change to LGPLv2+.
27372 * modules/isnanf-nolibm (License): Likewise.
27373 * modules/isnanl-nolibm (License): Likewise.
27375 2016-11-19 Bruno Haible <bruno@clisp.org>
27377 Relicense some modules under LGPLv2+.
27378 lib/float+.h is already under LGPLv2+ since 2007-07-13, per
27379 modules/vasnprintf.
27380 Paolo Bonzini's approval for lib/frexp.c and lib/frexpl.c is in
27381 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00074.html.
27382 All other significant changes to the files in lib/ of these modules
27383 are from me.
27384 * modules/memcmp2 (License): Change to LGPLv2+.
27385 * modules/amemxfrm (License): Likewise.
27386 * modules/fpieee (License): Likewise.
27387 * modules/fpucw (License): Likewise.
27388 * modules/frexp-nolibm (License): Likewise.
27389 * modules/frexpl-nolibm (License): Likewise.
27390 * modules/printf-frexp (License): Likewise.
27391 * modules/printf-frexpl (License): Likewise.
27392 * modules/printf-safe (License): Likewise.
27393 * modules/signbit (License): Likewise.
27395 2016-11-17 Bruno Haible <bruno@clisp.org>
27397 Enable Unicode decoder safety unconditionally.
27398 * lib/unistr.in.h (u32_mbtouc_unsafe): Assume CONFIG_UNICODE_SAFETY.
27399 * lib/unistr/u8-mblen.c (u8_mblen): Likewise.
27400 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
27401 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
27402 * lib/unistr/u8-prev.c (u8_prev): Likewise.
27403 * lib/unistr/u8-strmblen.c (u8_strmblen): Likewise.
27404 * lib/unistr/u8-strmbtouc.c (u8_strmbtouc): Likewise.
27405 * lib/unistr/u16-mblen.c (u16_mblen): Likewise.
27406 * lib/unistr/u16-mbtouc-unsafe.c (u16_mbtouc_unsafe): Likewise.
27407 * lib/unistr/u16-mbtouc-unsafe-aux.c (u16_mbtouc_unsafe_aux): Likewise.
27408 * lib/unistr/u16-prev.c (u16_prev): Likewise.
27409 * lib/unistr/u16-strmblen.c (u16_strmblen): Likewise.
27410 * lib/unistr/u16-strmbtouc.c (u16_strmbtouc): Likewise.
27411 * lib/unistr/u32-mblen.c (u32_mblen): Likewise.
27412 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Likewise.
27413 * lib/unistr/u32-prev.c (u32_prev): Likewise.
27414 * lib/unistr/u32-next.c (u32_next): Likewise.
27415 * lib/unistr/u32-strmblen.c (u32_strmblen): Likewise.
27416 * lib/unistr/u32-strmbtouc.c (u32_strmbtouc): Likewise.
27417 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
27418 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
27419 * tests/unistr/test-u16-prev.c (check_invalid): Enable the
27420 CONFIG_UNICODE_SAFETY tests unconditionally.
27421 * tests/unistr/test-u32-mblen.c (main): Likewise.
27422 * tests/unistr/test-u32-mbtouc.h (test_function): Likewise.
27423 * tests/unistr/test-u32-prev.c (check_invalid): Likewise.
27424 * tests/unistr/test-u32-next.c (main): Likewise.
27425 * tests/unistr/test-u32-strmblen.c (main): Likewise.
27426 * tests/unistr/test-u32-strmbtouc.c (main): Likewise.
27427 * tests/unistr/test-u32-mbtouc.c (FULL_SAFETY): Remove macro.
27428 * lib/unistr/u8-check.c (u8_check): Remove old dead code.
27429 * lib/unistr/u8-mbtouc.c (u8_mbtouc): Likewise.
27430 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
27431 * lib/unistr/u8-mbtoucr.c (u8_mbtoucr): Likewise.
27432 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
27433 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
27434 * lib/unistr/u16-check.c (u16_check): Update comment.
27435 * NEWS: Mention the changes that callers should be aware of.
27437 2016-11-19 Bruno Haible <bruno@clisp.org>
27439 relocatable-prog-wrapper: Fix breakage on Cygwin.
27440 * modules/relocatable-prog-wrapper (Files): Add lib/stat.c, lib/lstat.c.
27441 (Depends-on): Remove intprops.
27442 * lib/relocwrapper.c: Update dependency tree.
27443 (strerror): Undefine.
27444 * build-aux/install-reloc (func_create_wrapper): Do not compile
27445 strerror.c and strerror-override.c. Erase stat.o and lstat.o.
27447 2016-11-19 Bruno Haible <bruno@clisp.org>
27449 strerror: Make it compile in C++ mode.
27450 * lib/strerror.c (strerror): Ignore the return value of memcpy().
27452 2016-11-15 Pedro Alves <palves@redhat.com>
27454 sys_time: add gnulib::timeval for C++
27455 * lib/sys_time.in.h [__cplusplus && defined GNULIB_NAMESPACE]:
27456 Define "timeval" in the GNULIB_NAMESPACE namespace, and #undef any
27457 timeval macro.
27459 2016-11-14 Pedro Alves <palves@redhat.com>
27461 snippet/c++defs: fix real-floating arg functions in C++ mode
27462 Also, define isfinite, isinf, isnan, signbit in the gnulib
27463 namespace instead of in the global namespace.
27464 * build-aux/snippet/c++defs.h (_GL_BEGIN_NAMESPACE)
27465 (_GL_END_NAMESPACE): New.
27466 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Use them.
27467 (isfinite, isinf, isnan, signbit) [__cplusplus &&
27468 GNULIB_NAMESPACE]: Define them in the GNULIB_NAMESPACE namespace
27469 instead of in the global namespace.
27470 * tests/test-math-c++.cc: Check that the isfinite, isinf, isnan,
27471 signbit overloads exist in the GNULIB_NAMESPACE namespace, instead
27472 of in the global namespace.
27474 2016-11-13 Jim Meyering <meyering@fb.com>
27476 strftime: don't use __THROW
27477 Each use of __THROW would provoke this from gcc-7-to-be:
27479 lib/strftime.c:371:1: warning: '__leaf__' attribute has no effect \
27480 on unit local functions [-Wattributes]
27481 static int iso_week_days (int, int) __THROW;
27482 ^~~~~~
27483 * lib/strftime.c (__THROW): Don't define.
27484 Remove each use of __THROW.
27485 * lib/strftime.c (memcpy_lowcase, memcpy_uppcase): Remove __THROW.
27486 (tm_diff, iso_week_days, __strftime_internal): Likewise.
27488 2016-11-14 Paul Eggert <eggert@union>
27490 obstack: port to gcc -fcheck-pointer-bounds
27491 Problem found by 'make check' failure on bleeding-edge coreutils
27492 on an MPX-enabled CPU (Intel Core i3-7100U) running GCC (Ubuntu
27493 6.2.0-5ubuntu12), configured via "./configure
27494 --enable-gcc-warnings CFLAGS='-mmpx -fcheck-pointer-bounds -g3
27495 -O2' LDFLAGS='-static-libmpx -static-libmpxwrappers'".
27496 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER):
27497 New macro, copied from fts_.h.
27498 (struct _obstack_chunk.contents): Use it.
27500 2016-11-14 Eric Blake <eblake@redhat.com>
27502 strerror_r-posix: Another fix, for HAVE_DECL_STRERROR_R on mingw.
27503 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R, gl_FUNC_STRERROR_R_WORKS):
27504 Avoid _ONCE variants, which may supply a conflicting AC_DEFINE().
27506 2016-11-14 Pádraig Brady <P@draigBrady.com>
27508 strptime: fix compile error in recent change
27509 * lib/strptime.c (__strptime_internal): Fix ported code.
27511 2016-11-11 Bruno Haible <bruno@clisp.org>
27513 gnulib-tool: Support for the dual "LGPLv3+ or GPLv2" license.
27514 * gnulib-tool (--lgpl): Accept value 3orGPLv2.
27515 (func_import): Extend determination of license_incompatibilities.
27516 (func_create_testdir): Extend table of license compatibility. Handle
27517 also the licenses GPLv3+, GPL, LGPLv3+.
27519 2016-11-12 Paul Eggert <eggert@cs.ucla.edu>
27521 strftime: tune %q
27522 * lib/strftime.c (__strftime_internal): Assume tp->tm_mon is in range.
27524 Merge strftime.c changes from glibc
27525 This incorporates:
27526 2007-10-16 [BZ #5184] Add tzset_called argument
27527 2008-06-13 [BZ #6612] pass reference to tzset_called around
27528 2009-10-30 Implement Burmese language locale for Myanmar
27529 2010-01-09 Add support for XPG7 testing
27530 2015-09-26 [BZ #18985] out of range data to strftime() causes a segfault
27531 2015-10-20 Convert miscellaneous function definitions to prototype style
27532 * lib/strftime.c: Copy glibc license, since gnulib-tool rewrites
27533 it anyway and this lessens the difference between gnulib and glibc.
27534 (USE_IN_EXTENDED_LOCALE_MODEL) [_LIBC]: Define.
27535 (__THROW): Define if standard headers do not.
27536 (LOCALE_PARAM): Rename from LOCALE_PARAM_PROTO. All uses changed.
27537 (memcpy_locase, memcpy_uppcase, tm_diff, __strftime_internal):
27538 Declare with __THROW.
27539 (__strftime_internal): Rename from strftime_case_. Add arg for
27540 whether tzset is called. All uses changed. Call tzset at most
27541 once. Allow %OC, for Burmese.
27542 (a_wkday, f_wkday, a_month, f_month) [_NL_CURRENT]:
27543 Don't assume values are in range.
27545 2016-11-12 Eric Blake <eblake@redhat.com>
27547 strerror_r-posix: Fix override of AC_FUNC_STRERROR_R
27548 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): New override.
27549 (gl_FUNC_STRERROR_R): Don't reuse AC_DEFINE() with a potentially
27550 different value.
27552 2006-11-12 Pedro Alves <palves@redhat.com>
27554 Fix gnulib C++ namespace support and std::frexp
27555 * lib/math.in.h (frexp): Use _GL_CXXALIASWARN1 instead of
27556 _GL_CXXALIASWARN.
27558 2006-11-12 Pedro Alves <palves@redhat.com>
27560 GNULIB_NAMESPACE::func need not pull in rpl_func
27561 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27562 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1, _GL_CXXALIAS_SYS)
27563 (_GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2): Define a wrapper
27564 struct instead of a function pointer.
27566 2016-11-09 Frediano Ziglio <fziglio@redhat.com>
27568 manywarnings: fix -Wno-missing-field-initializers detection
27569 * m4/manywarnings.m4: Fix -Wno-missing-field-initializers detection
27570 to be independent of -Wunused-variable. I.E. ensure the latter
27571 warning doesn't occur so that detection of the former is accurate.
27573 2016-11-05 Pádraig Brady <pbrady@fb.com>
27575 strftime,strptime: support %q to represent the quarter
27576 * lib/strftime.c (strftime_case_): Add %q case.
27577 * lib/strptime.c (__strptime_internal): Likewise.
27578 * tests/test-strftime.c (quarter_test): A new test case.
27580 2016-11-03 Eric Blake <eblake@redhat.com>
27582 bootstrap: Fix get_version() for AIX 5.3
27583 * build-aux/bootstrap (get_version): Factor out sed script, since
27584 indented comments choke AIX 5.3 sed.
27585 Reported-by: Michael Felt <aixtools@gmail.com>
27587 2016-11-03 Paul Eggert <eggert@cs.ucla.edu>
27589 intprops: port to older XL C
27590 Problem reported by Alexander Samoilov in:
27591 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00166.html
27592 http://savannah.nongnu.org/bugs/?49448
27593 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM__TYPEOF__]:
27594 Define to 1 only for XL C 12.1 or later, since this bug
27595 occurs in XL C for AIX 6.0 but not in 12.1.
27597 2016-11-02 Pádraig Brady <P@draigBrady.com>
27599 backupfile: initialize default suffix within the implementation
27600 * lib/backupfile.c (find_backup_file_name): Initialize the
27601 global variable here, to simplify usage, and to only call
27602 getenv() when needed.
27604 2016-11-01 Paul Eggert <eggert@cs.ucla.edu>
27606 futimens: remove FIXME for old Linux kernels
27607 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Belatedy do a "simplify
27608 this in 2012" FIXME, like that for utimensat.
27610 utimensat: remove FIXME for old Linux kernels
27611 * lib/utimensat.c (rpl_utimensat): Update FIXME comment.
27612 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Belatedy do a "simplify
27613 this in 2012" FIXME, by assuming the file system bug is absent
27614 unless demonstrated to be present. We no longer need to worry
27615 about Linux kernel 2.6.32 when building with newer kernels.
27617 2016-10-16 Bruno Haible <bruno@clisp.org>
27619 qsort_r: Fix macrology for platforms that lack the function.
27620 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for qsort_r.
27621 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_QSORT_R.
27622 * modules/stdlib (Makefile.am): Substitute HAVE_QSORT_R.
27623 * lib/stdlib.in.h (qsort_r): Provide declaration if the function does
27624 not exist.
27625 * m4/qsort_r.m4 (gl_FUNC_QSORT_R): Use AC_CHECK_FUNCS to test whether
27626 the function exists.
27627 * modules/qsort_r: Add comments.
27629 2016-10-26 Paul Eggert <eggert@cs.ucla.edu>
27631 sys_types: fix Texinfo typos
27632 * doc/glibc-functions/gnu_dev_major.texi:
27633 * doc/glibc-functions/gnu_dev_makedev.texi:
27634 * doc/glibc-functions/gnu_dev_minor.texi: Fix typos.
27636 2016-10-26 John David Anglin <dave.anglin@bell.net>
27638 getprogname: port to HP-UX
27639 See Bug#24805.
27640 * lib/getprogname.c (getprogname) [__hpux]: Port.
27641 * tests/test-getprogname.c (STREQ) [__hpux]:
27642 Special-case for HP-UX limitations on program name length.
27644 2016-10-20 Bruno Haible <bruno@clisp.org>
27646 Update doc about target platforms.
27647 * doc/gnulib-intro.texi (Target Platforms): Update list.
27649 2016-10-15 Bruno Haible <bruno@clisp.org>
27651 opendir, readdir, closedir: Relicense under LGPLv2+.
27652 * modules/opendir (License): Change to LGPLv2+.
27653 * modules/readdir (License): Likewise.
27654 * modules/closedir (License): Likewise.
27656 2016-10-16 Bruno Haible <bruno@clisp.org>
27658 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
27659 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Override the values set by the
27660 AC_FUNC_STRERROR_R macro. Define HAVE_DECL_STRERROR_R_ORIG.
27661 * lib/strerror_r.c: Use HAVE_DECL_STRERROR_R_ORIG instead of
27662 HAVE_DECL_STRERROR_R.
27664 2016-10-16 Bruno Haible <bruno@clisp.org>
27666 Make the 'argp' module work without the 'error' module.
27667 * m4/argp.m4 (gl_ARGP): Require AC_FUNC_STRERROR_R.
27669 2016-10-25 Paul Eggert <eggert@cs.ucla.edu>
27671 diffseq: restore TOO_EXPENSIVE heuristic
27672 * lib/diffseq.h: Problem with diffutils reported by Andreas Schwab
27673 (Bug#24715). The simplest solution is to restore the
27674 TOO_EXPENSIVE heuristic that I added to GNU diff in 1993, while
27675 using a higher threshold to avoid Bug#16848 on smaller files.
27676 * lib/diffseq.h (struct context): Restore member too_expensive.
27677 (struct partition): Restore members lo_minimal, hi_minimal.
27678 (diag, compareseq): Restore arg find_minimal. All uses changed.
27679 (diag): Restore the TOO_EXPENSIVE heuristic that I added back in
27680 1993 to make 'diff' run faster (but not as well) on large inputs,
27681 but use a threshold of 4096 instead of the old 256.
27682 * lib/fstrcmp.c (strcmp_bounded):
27683 * lib/git-merge-changelog.c (compute_differences):
27684 Adjust to diffseq.h changes.
27686 2016-10-22 Bruno Haible <bruno@clisp.org>
27688 iconv: Avoid compilation error when bootstrapping GNU libiconv.
27689 * m4/iconv.m4 (AM_ICONV): When the system does not have an iconv()
27690 declaration yet, define ICONV_CONST to empty.
27692 2016-10-15 Bruno Haible <bruno@clisp.org>
27694 Avoid gnulib-tool warnings about the dependencies of 'parse-datetime'.
27695 * gnulib-tool (func_get_license): Special-case the 'parse-datetime'
27696 module.
27698 2016-10-16 Bruno Haible <bruno@clisp.org>
27700 system-quote tests: Avoid compiler warning on AIX.
27701 * tests/test-system-quote-child.c (fopen): Redefine like the system's
27702 <stdio.h> does.
27704 2016-10-16 Bruno Haible <bruno@clisp.org>
27706 Fix some "gcc -Wall" warnings.
27707 * tests/test-ffsl.c (main): Use variable x, not i.
27708 * tests/test-posix_spawn3.c (parent_main): Consider the return value of
27709 freopen.
27710 * tests/test-sethostname1.c (main): Explicitly ignore the return value
27711 of sethostname.
27713 2016-10-16 Bruno Haible <bruno@clisp.org>
27715 gnulib-tool: Make --create-testdir on all modules work again.
27716 * gnulib-tool (func_create_testdir): Don't include the
27717 non-recursive-gnulib-prefix-hack module.
27719 2016-10-21 Daiki Ueno <ueno@gnu.org>
27721 libunistring: change the maintainer to 'all'
27722 * modules/gen-uni-tables, modules/libunistring:
27723 * modules/ucs4-utf16, modules/ucs4-utf8, modules/unicodeio:
27724 * modules/unitypes, modules/utf16-ucs4, modules/utf16-ucs4-unsafe:
27725 * modules/utf8-ucs4, modules/utf8-ucs4-unsafe:
27726 * modules/unicase/*, modules/uniconv/*, modules/unictype/*:
27727 * modules/unilbrk/*, modules/uniname/*, modules/uninorm/*:
27728 * modules/unistdio/*, modules/unistr/*, modules/uniwbrk/*:
27729 * modules/uniwidth/*: Change the maintainer to 'all'.
27731 2016-10-16 Bruno Haible <bruno@clisp.org>
27733 Simplify "configure: checking ..." messages.
27734 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use AC_MSG_CHECKING instead of
27735 AC_MSG_NOTICE.
27736 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
27738 2016-10-20 Paul Eggert <eggert@cs.ucla.edu>
27740 quotearg-tests: pacify gcc -Wall
27741 Problem reported by Bruno Haible in:
27742 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00066.html
27743 * tests/test-quotearg-simple.c (use_quote_double_quotes): Move here ...
27744 * tests/test-quotearg.h: ... from here.
27746 2016-10-20 Pádraig Brady <P@draigBrady.com>
27748 canonicalize-lgpl: fix for missing SIZE_MAX on older systems
27749 * lib/canonicalize-lgpl.c [SIZE_MAX]: Define if needed.
27750 Needed on Centos <= 4.
27752 2016-10-20 Jim Meyering <meyering@fb.com>
27754 printf.m4: fix a bug in detecting printf %j support
27755 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Fail any system for which
27756 uintmax_t is defined in neither stdint.h nor inttypes.h.
27757 Before, this macro might have mistakenly set
27758 gl_cv_func_printf_sizes_c99=yes on such a system.
27759 Spotted by Zev Weiss.
27761 2016-10-19 Paul Eggert <eggert@cs.ucla.edu>
27763 sched: substitute HAVE_SYS_CDEFS_H too
27764 Problem reported by Tom G. Christensen in:
27765 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00084.html
27766 * m4/sched_h.m4 (gl_SCHED_H): Set and substitute HAVE_SYS_CDEFS_H.
27767 * modules/sched (Depends-on): Substitute HAVE_SYS_CDEFS_H.
27769 2016-10-19 Pádraig Brady <P@draigBrady.com>
27771 quotearg: never write beyond the returned length
27772 * lib/quotearg.c (quotearg_buffer_restyled): Switch to a read-only
27773 scan of the string when we initially encounter a single quote when
27774 shell quoting, so that if we then switch to a more concise quoting method
27775 we will not have written beyond that returned length.
27776 This is significant for sh-quote, which has separate routines
27777 to determine the length and do the actual quoting.
27778 * tests/test-quotearg.h: Reinstate the buffer bounds checking
27779 now that we never write more than the returned length.
27781 2016-10-18 Bruno Haible <bruno@clisp.org>
27783 getprogname tests: Avoid failure in packages that use libtool.
27784 * tests/test-getprogname.c (main): Strip "lt-" prefix.
27785 Based on a patch by Jim Meyering.
27787 2016-10-16 Bruno Haible <bruno@clisp.org>
27789 getprogname: Fix test failure on Cygwin. Comments.
27790 * lib/getprogname.h: Add comments.
27791 * lib/getprogname.c: Add comments. Fix #elif indentation.
27792 * tests/test-getprogname.c (main): On Cygwin, expect a result without
27793 ".exe" suffix.
27795 2016-10-16 Bruno Haible <bruno@clisp.org>
27797 Make sure the libunistring detection rejects older versions with a
27798 known bug.
27799 * modules/unistr/u8-strtok (configure.ac): Bump required version.
27800 * modules/unistr/u16-strtok (configure.ac): Likewise.
27801 * modules/unistr/u32-strtok (configure.ac): Likewise.
27803 2016-10-18 Bruno Haible <bruno@clisp.org>
27805 sh-quote, system-quote: revert regression of unit test.
27806 * tests/test-sh-quote.c (check_one): Do detect buffer overruns.
27807 * tests/test-system-quote-main.c (check_one): Likewise.
27809 2016-10-16 Pádraig Brady <P@draigBrady.com>
27811 quotearg: fix stale tests
27812 * tests/test-quotearg.c [locale_results]: Add the missing str7
27813 entries to the expected results.
27814 * tests/test-system-quote-main.c (check_one): Don't enforce that we
27815 don't write beyond the returned length, since that's no longer the
27816 case if we switch to a more concise quoting style.
27817 * tests/test-sh-quote.c (check_one): Likewise.
27818 (main): Adjust for the new more concise quoting style.
27819 Reported by Bruno Haible.
27821 2016-10-16 Jim Meyering <meyering@fb.com>
27823 non-recursive-gnulib-prefix-hack: fix inconsequential typo
27824 * m4/non-recursive-gnulib-prefix-hack.m4: Change a hard-coded "lib"
27825 to "$1". This macro is always invoked with $1 == lib.
27826 Spotted by Bruno Haible
27828 2016-10-16 Bruno Haible <bruno@clisp.org>
27830 Fix a test crash.
27831 * tests/test-duplocale.c (main): Skip the test if the 'newlocale' call
27832 fails.
27834 2016-10-16 Pádraig Brady <P@draigBrady.com>
27836 test-limits-h: suppress -Woverlength-strings
27837 * tests/test-limits-h.c [__GNUC__]: Ignore -Woverlength-strings.
27839 2016-10-15 Bruno Haible <bruno@clisp.org>
27841 gettime, timespec, utimens: Relicense under LGPL.
27842 * modules/gettime (License): Change to LGPL.
27843 * modules/timespec (License): Likewise.
27844 * modules/utimens (License): Likewise.
27846 2016-10-14 Bruno Haible <bruno@clisp.org>
27847 Pádraig Brady <P@draigBrady.com>
27849 canonicalize-lgpl: Support the case path_max > INT_MAX.
27850 * lib/canonicalize-lgpl.c (__realpath): Declare n as ssize_t, not int.
27851 Fix overflow check, for platforms where 'size_t' is larger than 'long'.
27853 2016-10-13 Jim Meyering <meyering@fb.com>
27855 getprogname: IBM z/OS: avoid NULL-dereference
27856 * lib/getprogname.c (getprogname) [__MVS__]: Don't dereference NULL
27857 upon strdup failure.
27859 2016-10-12 Jim Meyering <meyering@fb.com>
27861 test-stdint: use _GL_VERIFY rather than "verify" for some tests
27862 * tests/test-stdint.c (verify_width): Implement with _GL_VERIFY
27863 and an abbreviated diagnostic rather than verify with the full one,
27864 because the full-length strings would evoke warnings from gcc with
27865 -Woverlength-strings.
27867 2016-10-13 Paul Eggert <eggert@cs.ucla.edu>
27869 stdint: port SIZE_MAX to glibc s390
27870 Problem reported by Eric Blake in:
27871 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00031.html
27872 * doc/posix-headers/stdint.texi (stdint.h): Document the fix.
27873 * m4/stdint.m4 (gl_STDINT_H): Check that SIZE_MAX has the
27874 correct type, if possible.
27876 2016-10-13 Daniel Richard G. <skunk@iSKUNK.ORG>
27878 getprogname: port to IBM z/OS
27879 * lib/getprogname.c (getprogname): Use w_getpsent() to get the name.
27881 2016-10-11 Jim Meyering <meyering@fb.com>
27883 maint: remove stray space after "." in AC_DEFINE comment.
27884 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Remove space-after-".".
27885 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
27887 2016-10-05 Jim Meyering <meyering@fb.com>
27889 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
27890 * lib/long-options.c (parse_long_options): Add a break statement
27891 to avoid this new warning/failure:
27892 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
27893 --create-testdir --dir=/t/x --with-tests --test long-options
27894 ../../gllib/long-options.c: In function 'parse_long_options':
27895 ../../gllib/long-options.c:66:12: error: this statement may \
27896 fall through [-Werror=implicit-fallthrough]
27897 (*usage_func) (EXIT_SUCCESS);
27898 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
27900 2016-10-05 Jim Meyering <meyering@fb.com>
27902 utimecmp: avoid new GCC 7 warning from -Wbool-operation
27903 Testing this module would fail when using GCC 7 like this:
27904 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
27905 --dir=/tmp/x --with-tests --test utimecmp
27906 ../../gllib/utimecmp.c: In function ‘utimecmp’:
27907 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
27908 [-Werror=bool-operation]
27909 time_t s = src_s & ~ (res == 2 * BILLION);
27910 ^
27911 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
27912 [-Werror=bool-operation]
27913 src_s &= ~ (res == 2 * BILLION);
27914 ^
27915 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
27916 Instead, make it explicit that we intend to apply it to 0 or 1.
27918 2016-10-10 Norihiro Tanaka <noritnk@kcn.ne.jp>
27920 dfa: save memory for states
27921 * src/dfa (dfaexec_main): Beginning of dfa execution, release caches of
27922 states if dfa has a lot of caches.
27924 2016-10-10 Eli Zaretskii <eliz@gnu.org>
27926 wchar, wctype-h: fix for MinGW 3.22.2
27927 * lib/wchar.in.h [__MINGW32__]: Add one more condition for
27928 special invocation, to fix issues with MinGW 3.22.2 wchar.h
27929 when included from <string.h>.
27930 * lib/wctype.in.h [__MINGW32__]: Add special invocation
27931 convention for MinGW 3.22.2, to solve issues with their
27932 wctype.h when included from <ctype.h>.
27934 2016-10-05 Jim Meyering <meyering@fb.com>
27936 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
27937 * lib/long-options.c (parse_long_options): Add a break statement
27938 to avoid this new warning/failure:
27939 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
27940 --create-testdir --dir=/t/x --with-tests --test long-options
27941 ../../gllib/long-options.c: In function ‘parse_long_options’:
27942 ../../gllib/long-options.c:66:12: error: this statement may \
27943 fall through [-Werror=implicit-fallthrough]
27944 (*usage_func) (EXIT_SUCCESS);
27945 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
27947 utimecmp: avoid new GCC 7 warning from -Wbool-operation
27948 Testing this module would fail when using GCC 7 like this:
27949 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
27950 --dir=/tmp/x --with-tests --test utimecmp
27951 ../../gllib/utimecmp.c: In function ‘utimecmp’:
27952 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
27953 [-Werror=bool-operation]
27954 time_t s = src_s & ~ (res == 2 * BILLION);
27955 ^
27956 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
27957 [-Werror=bool-operation]
27958 src_s &= ~ (res == 2 * BILLION);
27959 ^
27960 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
27961 Instead, make it explicit that we intend to apply it to 0 or 1.
27963 2016-10-03 Pádraig Brady <P@draigBrady.com>
27965 quotearg: minimize shell quoting using double quotes
27966 * lib/quotearg.c (quotearg_buffer_restyled): If an ASCII single
27967 quote in encountered then use double quotes (c style quoting)
27968 when possible, as it simplifies the quoting.
27969 * tests/test-quotearg-simple.c: Add test cases.
27970 * tests/test-quotearg.h (use_quotearg_buffer): Adjust to account
27971 for the fact we now may write beyond the returned length.
27973 2016-10-02 Jim Meyering <meyering@fb.com>
27975 vasnprintf.c: avoid spurious warning from GCC 7
27976 The presence of cpp directives renders this "FALLTHROUGH" comment
27977 ineffective, so does not suppress the -Wimplicit-fallthrough warning
27978 from GCC 7 built from git on 2016-10-02.
27979 * lib/vasnprintf.c (VASNPRINTF): Move comment down past two cpp
27980 directives, so that it takes effect once again. This is clearly
27981 not a proper change, and I will revert it once this bug is fixed:
27982 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817
27984 2016-10-01 Jim Meyering <meyering@fb.com>
27986 getprogname: correct the test for a __progname variable
27987 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Use AC_CACHE_CHECK
27988 and AC_LINK_IFELSE to check for a global __progname. If found,
27989 define HAVE_VAR___PROGNAME.
27990 * lib/getprogname.c (getprogname): Reflect the new name of the
27991 feature- checked preprocessor symbol:
27992 s/HAVE_DECL___PROGNAME/HAVE_VAR___PROGNAME/
27994 2016-09-28 Jim Meyering <meyering@fb.com>
27996 u8-uctomb-aux.c: build: placate GCC 7's new -Wimplicit-fallthrough
27997 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Mark each end of
27998 fall-through case with a /* fallthrough */ comment.
28000 dfa: build: avoid warning from GCC 7's new -Wimplicit-fallthrough
28001 * lib/dfa.c (dfassbuild): Mark the end of this case with a
28002 /* fallthrough */ comment.
28004 getprogname: avoid __progname vs program_invocation_short_name pitfall
28005 I.e., don't let the OpenBSD 5.1 fix induce failure when using newer
28006 glibc. Would have caused failure with Fedora 25's glibc-2.24-3, but
28007 not with Fedora 24's glibc-2.23.1-10.
28008 * lib/getprogname.c (__progname): Move this declaration down...
28009 (getprogname): ... into the #elif block where used, and make it
28010 explicitly "extern".
28012 getprogname: port to OpenBSD 5.1
28013 * lib/getprogname.c (__progname) [HAVE_DECL___PROGNAME]: Declare.
28014 (getprogname) [HAVE_DECL___PROGNAME]: Return __progname or "?".
28015 * modules/getprogname (configure.ac): Move most of this code...
28016 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): ... to this function,
28017 increment serial number, and add a test for __progname.
28018 https://bugs.gnu.org/24562
28019 Reported by Nelson H. F. Beebe.
28021 2016-09-24 Paul Eggert <eggert@cs.ucla.edu>
28023 sched: port to GCC 6.2.1 on macOS Sierra
28024 Problem reported by Denis Davydov in:
28025 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00056.html
28026 * lib/sched.in.h [HAVE_SYS_CDEFS_H]:
28027 Include <sys/cdefs.h> before <sched.h>.
28028 * m4/nproc.m4 (gl_PREREQ_NPROC): Include errno.h before sched.h,
28029 so that we needn’t worry about the sched.h include bug here.
28030 * m4/sched_h.m4 (gl_SCHED_H): Check for sys/cdefs.h,
28031 and include it before <sched.h> if it exists, when
28032 checking for <sched.h>.
28034 tests/init.sh: port Alpine fix to AIX 7.1
28035 * tests/init.sh (compare_): When attempting to use diff -U3,
28036 prefer diff -u to -U3 to -c to plain diff. Do not insist on
28037 diff -u not outputting a space after leading '+', as the users
28038 of 'compare' should not be that picky about its output format.
28039 In the AIX 7.1 case, return with diff exit status (or with 2 if
28040 trouble), instead of some random nonzero exit status.
28041 * tests/test-init.sh (test_compare): Remove space after leading
28042 '+', so that AIX 7.1 'diff' passes the test.
28044 2016-09-22 Paul Eggert <eggert@cs.ucla.edu>
28046 nl_langinfo: pacify GCC
28047 * lib/nl_langinfo.c (ctype_codeset): Remove unused local.
28048 (rpl_nl_langinfo): Cast string literals to char *, to pacify GCC.
28050 stdint: also set GL_GENERATE_LIMITS_H
28051 Problem reported by Jim Meyering in:
28052 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00052.html
28053 * m4/stdint.m4 (gl_STDINT_H): Also redo the AM_CONDITIONAL.
28055 limits-h, stdint: Don't assume extensions, fix typo
28056 * m4/limits-h.m4 (gl_LIMITS_H):
28057 * m4/stdint.m4 (gl_STDINT_H):
28058 Don't assume AC_USE_SYSTEM_EXTENSIONS.
28059 * m4/stdint.m4 (gl_STDINT_H): Fix typo in setting of LIMITS_H,
28060 reported by Jim Meyering in:
28061 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00050.html
28063 2016-09-21 Jim Meyering <meyering@fb.com>
28065 getprogname: port to AIX
28066 * lib/getprogname.c (getprogname) [_AIX]: Use getpid, getprocs64
28067 and strdup to obtain a short program name string. Using code from
28068 Bruno Haible and an idea from Bastien ROUCARIÈS, in
28069 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
28070 Assaf Gordon reported that this new file would fail to compile on
28071 AIX-7.1 32bit.
28073 2016-09-16 Paul Eggert <eggert@cs.ucla.edu>
28075 extensions: fix typo in comment
28076 * m4/extensions.m4: Sync from Autoconf master.
28078 stdint: support new _WIDTH macros
28079 * doc/posix-headers/stdint.texi: Document this.
28080 * lib/stdint.in.h: Add support for INTMAX_WIDTH. etc.
28081 * m4/stdint.m4 (gl_STDINT_H): Require gl_LIMITS_H. Check for
28082 support for INTMAX_WIDTH, etc. as well as for support for just C99.
28083 * modules/stdint (Depends-on): Add limits-h.
28084 (Makefile.am): Substitute HAVE_C99_STDINT_H.
28085 * modules/stdint-tests (Depends-on): Add extensions, so that
28086 INTMAX_MAX etc. are defined.
28087 * tests/test-stdint.c: Verify the new macros.
28089 limits-h: new module
28090 This adds ISO/IEC TS 18661-1:2014 support to limits.h.
28091 * MODULES.html.sh: Add limits-h,and move size_max to stdint section.
28092 * doc/posix-headers/limits.texi: Document new module.
28093 * lib/limits.in.h, m4/limits-h.m4, modules/limits-h:
28094 * modules/limit-h-tests, tests/test-limits-h.c: New files.
28096 stdio: don't redefine __USE_MINGW_ANSI_STDIO
28097 * m4/stdio_h.m4 (gl_STDIO_H): Don't define __USE_MINGW_ANSI_STDIO
28098 if it is already defined. Apparently GNU Emacs relies on this. See:
28099 http://lists.gnu.org/r/emacs-devel/2016-09/msg00416.html
28101 2016-09-15 Eric Blake <eblake@redhat.com>
28103 sys_types: avoid glibc 2.25 warnings about major()
28104 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Replace broken version in
28105 older autoconf.
28106 * doc/posix-headers/sys_types.texi (sys/types.h): Document fix.
28107 * doc/glibc-functions/gnu_dev_major.texi (gnu_dev_major): Likewise.
28108 * doc/glibc-functions/gnu_dev_makedev.texi (gnu_dev_makedev): Likewise.
28109 * doc/glibc-functions/gnu_dev_minor.texi (gnu_dev_minor): Likewise.
28111 mountlist: include sysmacros.h for glibc
28112 * m4/mountlist.m4 (gl_PREREQ_MOUTLIST_EXTRA): Include
28113 AC_HEADER_MAJOR.
28114 * lib/mountlist.c (includes): Use correct headers.
28116 2016-09-15 Paul Eggert <eggert@cs.ucla.edu>
28118 extensions: port to more ISO C TSes
28119 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Sync from Autoconf
28120 master, to add support for more recent ISO C TRs and TSes.
28122 2016-09-13 Paul Eggert <eggert@cs.ucla.edu>
28124 intprops: new macro TYPE_WIDTH
28125 * lib/intprops.h (TYPE_WIDTH): New macro.
28126 (TYPE_MAXIMUM, _GL_SIGNED_INT_MAXIMUM, INT_STRLEN_BOUND):
28127 * lib/ftoastr.h (_GL_FLOAT_DIG_BITS_BOUND):
28128 * lib/parse-datetime.y (parse_datetime2):
28129 Use it.
28131 extensions: port to recent ISO C TRs
28132 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
28133 Sync from Autoconf master, to add support for recent ISO C TRs.
28134 * m4/stdio_h.m4 (gl_STDIO_H): Define __USE_MINGW_ANSI_STDIO here,
28135 since AC_USE_SYSTEM_EXTENSIONS no longer does that as
28136 the MinGW option is not an extension.
28138 2016-09-11 Paul Eggert <eggert@cs.ucla.edu>
28140 dfa: port to Solaris 9
28141 Problems reported by Tom G. Christensen in:
28142 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00031.html
28143 * modules/dfa (Depends-on): Add isblank.
28144 * modules/dfa-tests (dfa_match_aux_LDADD):
28145 Rename from test_stat_LDADD, to fix typo.
28146 * tests/dfa-match.sh: Don't require 'timeout'; use it if available.
28148 2016-09-10 Jim Meyering <meyering@fb.com>
28150 strverscmp: avoid link failure on OS X
28151 * lib/strverscmp.c [!weak_alias]: Define __strverscmp to strverscmp.
28152 Reported by Assaf Gordon in https://bugs.gnu.org/24256#26
28154 2016-08-16 Jim Meyering <meyering@fb.com>
28156 dfa: new module, importing grep's DFA matcher
28157 Since grep's DFA matcher is now being used by two gnulib-enabled
28158 projects, grep and sed, it makes sense to version-control its
28159 sources and unit tests in one place: here.
28160 * modules/dfa: New module.
28161 * modules/dfa-tests: New file.
28162 * lib/dfa.c: New file, from grep.
28163 * lib/dfa.h: Likewise.
28164 * lib/localeinfo.c: Likewise.
28165 * lib/localeinfo.h: Likewise.
28166 * tests/dfa-match-aux.c: Likewise.
28167 * tests/dfa-invalid-char-class.sh: Likewise.
28168 * tests/dfa-match.sh: Likewise, with minor changes.
28169 * MODULES.html.sh (Misc): Add "dfa" to this list.
28171 2016-09-09 Jim Meyering <meyering@fb.com>
28173 getprogname-tests: don't depend on assert-h
28174 * modules/getprogname-tests (Depends-on): Remove assert-h.
28175 It was not needed, and in fact would cause build failure for
28176 coreutils on some systems. Reported by Assaf Gordon in https:
28177 //lists.gnu.org/r/coreutils/2016-09/msg00016.html
28179 2016-09-07 Jim Meyering <meyering@fb.com>
28181 getprogname-tests: work also when EXEEXT is nonempty
28182 * modules/getprogname-tests (Makefile.am): Define EXEEXT.
28183 * tests/test-getprogname.c (main): Use it.
28184 Suggested by Gisle Vanem.
28186 2016-09-07 Gisle Vanem <gvanem@yahoo.no>
28188 getprogname: fix errors in previous change
28189 * lib/getprogname.c (getprogname) [HAVE_GETEXECNAME]:
28190 s/program_invocation_name/base/
28191 [HAVE_DECL___ARGV]: Handle NULL __argv or __argv[0].
28193 2016-09-08 Pádraig Brady <P@draigBrady.com>
28195 parse-datetime: restrict debug output to input string
28196 * lib/parse-datetime.y (parse_datetime2): If we parse
28197 all of the input but determine it's invalid, ensure
28198 we don't output the now invalid input pointer.
28199 This issue was seen with `date -d 'now +1'`.
28201 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
28203 flexmember: new macro FLEXALIGNOF
28204 * lib/flexmember.h: Include <stddef.h>, for offsetof.
28205 (FLEXALIGNOF): Rename from _GL_XALLOC_ALIGNOF, as Emacs can use
28206 this macro. Update comments.
28208 2016-09-07 Jim Meyering <meyering@fb.com>
28210 getprogname: port to systems with __argv (mingw, msvc)
28211 * lib/getprogname.c (getprogname): Include "dirname.h" and use
28212 last_component: more general than open coding it with hard-coded "/".
28213 * lib/getprogname.h (getprogname): Prefer "char const *" consistently.
28214 * modules/getprogname (Depends-on): Add dirname-lgpl.
28215 (configure.ac): Check for __argv in <stdlib.h>.
28216 * modules/getprogname-tests: New file.
28217 * tests/test-getprogname.c: New file.
28218 Suggested by Gisle Vanem in
28219 https://lists.gnu.org/r/bug-gnulib/2016-09/msg00014.html
28221 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
28223 flexmember: port better to GCC + valgrind
28224 With a char[] flexible array member in a struct with nontrivial
28225 alignment, GCC-generated code can access past the end of the
28226 array, because GCC assumes there are padding bytes to get the
28227 struct aligned. So the common idiom of malloc (offsetof (struct
28228 s, m), n) does not properly allocate an n-byte trailing member, as
28229 malloc’s argument should be the next multiple of alignof (struct s).
28230 See GCC Bug#66661: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
28231 Although C11 apparently permits this GCC optimization (i.e., there
28232 was a bug in Gnulib not in GCC), possibly this is a defect in C11.
28233 See the thread containing:
28234 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00317.html
28235 * lib/flexmember.h: New file.
28236 * lib/fnmatch.c, lib/fts.c, lib/glob.c, lib/idcache.c:
28237 * lib/localename.c, lib/time_rz.c:
28238 Include flexmember.h.
28239 * lib/fnmatch_loop.c (struct patternlist):
28240 * lib/localename.c (struct hash_node):
28241 Use FLEXIBLE_ARRAY_MEMBER.
28242 * lib/fnmatch_loop.c (EXT):
28243 * lib/fts.c (fts_alloc):
28244 * lib/glob.c (glob_in_dir):
28245 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
28246 * lib/localename.c (gl_lock_define_initialized):
28247 * lib/time_rz.c (tzalloc):
28248 Use FLEXSIZEOF instead of offsetof.
28249 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
28250 Check that the size of the struct can be taken.
28251 * modules/flexmember (Files): Add lib/flexmember.h.
28252 * modules/fnmatch, modules/glob, modules/localename (Depends-on):
28253 Add flexmember.
28255 2016-09-06 Paul Eggert <eggert@cs.ucla.edu>
28257 getprogname: port to Solaris 10
28258 * lib/getprogname.c: Include stdlib.h, for getexecname decl.
28259 (getprogname) [HAVE_GETEXECNAME]: Use that, for Solaris 10.
28260 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Check for getexecname.
28262 stdalign: correct mistake in alignof doc
28263 Problem reported by Joseph Myers in:
28264 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00340.html
28265 * doc/posix-headers/stdalign.texi: Do not imply that C11 prohibits
28266 alignof(S) where S is a structure containing a flexible array
28267 member. The Gnulib substitute does not support this, but C11 does.
28269 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28271 main.mk: remove sc_program_name, since there is no more need to
28272 use set_program_name in tools (getprogname is enough for most
28273 of the cases).
28274 * cfg.mk (local-checks-to-skip): Remove sc_program_name.
28275 * top/maint.mk (sc_program_name): Remove.
28277 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28279 Port tests away from progname, since modules that need the
28280 program name already depend on getprogname.
28281 * modules/acl-tests (Depends-on): Remove progname.
28282 * modules/argmatch (Depends-on): Likewise.
28283 * modules/argmatch-tests (Depends-on): Likewise.
28284 * modules/argp-tests (Depends-on): Likewise.
28285 * modules/argp-version-etc-tests (Depends-on): Likewise.
28286 * modules/array-list-tests (Depends-on): Likewise.
28287 * modules/array-oset-tests (Depends-on): Likewise.
28288 * modules/avltree-list-tests (Depends-on): Likewise.
28289 * modules/avltree-oset-tests (Depends-on): Likewise.
28290 * modules/avltreehash-list-tests (Depends-on): Likewise.
28291 * modules/carray-list-tests (Depends-on): Likewise.
28292 * modules/copy-file-tests (Depends-on): Likewise.
28293 * modules/exclude-tests (Depends-on): Likewise.
28294 * modules/fchownat-tests (Depends-on): Likewise.
28295 * modules/fdopendir-tests (Depends-on): Likewise.
28296 * modules/filenamecat-tests (Depends-on): Likewise.
28297 * modules/fstatat-tests (Depends-on): Likewise.
28298 * modules/fstrcmp-tests (Depends-on): Likewise.
28299 * modules/linked-list-tests (Depends-on): Likewise.
28300 * modules/linkedhash-list-tests (Depends-on): Likewise.
28301 * modules/mkdirat-tests (Depends-on): Likewise.
28302 * modules/nonblocking-pipe-tests (Depends-on): Likewise.
28303 * modules/nonblocking-socket-tests (Depends-on): Likewise.
28304 * modules/obstack-printf-tests (Depends-on): Likewise.
28305 * modules/openat-tests (Depends-on): Likewise.
28306 * modules/parse-datetime-tests (Depends-on): Likewise.
28307 * modules/pipe-filter-gi-tests (Depends-on): Likewise.
28308 * modules/pipe-filter-ii-tests (Depends-on): Likewise.
28309 * modules/quotearg-simple-tests (Depends-on): Likewise.
28310 * modules/quotearg-tests (Depends-on): Likewise.
28311 * modules/rbtree-list-tests (Depends-on): Likewise.
28312 * modules/rbtree-oset-tests (Depends-on): Likewise.
28313 * modules/rbtreehash-list-tests (Depends-on): Likewise.
28314 * modules/spawn-pipe-tests (Depends-on): Likewise.
28315 * modules/system-quote-tests (Depends-on): Likewise.
28316 * modules/uniname/uniname-tests (Depends-on): Likewise.
28317 * modules/uninorm/nfc-tests (Depends-on): Likewise.
28318 * modules/uninorm/nfd-tests (Depends-on): Likewise.
28319 * modules/uninorm/nfkc-tests (Depends-on): Likewise.
28320 * modules/uninorm/nfkd-tests (Depends-on): Likewise.
28321 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Likewise.
28322 * modules/unistdio/u16-vsprintf-tests (Depends-on): Likewise.
28323 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Likewise.
28324 * modules/unistdio/u32-vsprintf-tests (Depends-on): Likewise.
28325 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Likewise.
28326 * modules/unistdio/u8-vsprintf-tests (Depends-on): Likewise.
28327 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Likewise.
28328 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Likewise.
28329 * modules/unlinkat-tests (Depends-on): Likewise.
28330 * modules/version-etc-tests (Depends-on): Likewise.
28331 * modules/xalloc-die-tests (Depends-on): Likewise.
28332 * modules/xmemdup0-tests (Depends-on): Likewise.
28333 * modules/xprintf-posix-tests (Depends-on): Likewise.
28334 * modules/xvasprintf-tests (Depends-on): Likewise.
28335 * tests/test-argmatch.c: Do not include progname.h.
28336 (main) Stop calling set_program_name.
28337 * tests/test-argp-version-etc.c: Likewise.
28338 * tests/test-argp.c: Likewise.
28339 * tests/test-argv-iter.c: Likewise.
28340 * tests/test-array_list.c: Likewise.
28341 * tests/test-array_oset.c: Likewise.
28342 * tests/test-avltree_list.c: Likewise.
28343 * tests/test-avltree_oset.c: Likewise.
28344 * tests/test-avltreehash_list.c: Likewise.
28345 * tests/test-carray_list.c: Likewise.
28346 * tests/test-copy-acl.c: Likewise.
28347 * tests/test-copy-file.c: Likewise.
28348 * tests/test-exclude.c: Likewise.
28349 * tests/test-fchownat.c: Likewise.
28350 * tests/test-fdopendir.c: Likewise.
28351 * tests/test-filenamecat.c: Likewise.
28352 * tests/test-fstatat.c: Likewise.
28353 * tests/test-fstrcmp.c: Likewise.
28354 * tests/test-linked_list.c: Likewise.
28355 * tests/test-linkedhash_list.c: Likewise.
28356 * tests/test-mkdirat.c: Likewise.
28357 * tests/test-nonblocking-pipe-main.c: Likewise.
28358 * tests/test-nonblocking-socket-main.c: Likewise.
28359 * tests/test-obstack-printf.c: Likewise.
28360 * tests/test-openat.c: Likewise.
28361 * tests/test-parse-datetime.c: Likewise.
28362 * tests/test-pipe-filter-gi1.c: Likewise.
28363 * tests/test-pipe-filter-gi2-main.c: Likewise.
28364 * tests/test-pipe-filter-ii1.c: Likewise.
28365 * tests/test-pipe-filter-ii2-main.c: Likewise.
28366 * tests/test-quotearg-simple.c: Likewise.
28367 * tests/test-quotearg.c: Likewise.
28368 * tests/test-rbtree_list.c: Likewise.
28369 * tests/test-rbtree_oset.c: Likewise.
28370 * tests/test-rbtreehash_list.c: Likewise.
28371 * tests/test-sameacls.c: Likewise.
28372 * tests/test-set-mode-acl.c: Likewise.
28373 * tests/test-spawn-pipe-main.c: Likewise.
28374 * tests/test-system-quote-main.c: Likewise.
28375 * tests/test-unlinkat.c: Likewise.
28376 * tests/test-version-etc.c: Likewise.
28377 * tests/test-xalloc-die.c: Likewise.
28378 * tests/test-xfprintf-posix.c: Likewise.
28379 * tests/test-xmemdup0.c: Likewise.
28380 * tests/test-xprintf-posix.c: Likewise.
28381 * tests/test-xvasprintf.c: Likewise.
28382 * tests/uniname/test-uninames.c: Likewise.
28383 * tests/uninorm/test-u32-nfc-big.c: Likewise.
28384 * tests/uninorm/test-u32-nfd-big.c: Likewise.
28385 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
28386 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
28387 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
28388 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
28389 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
28390 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
28391 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
28392 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
28393 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
28394 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
28395 * tests/test-c-stack.c: (program_name): Do not define.
28396 (main): Do not set program_name.
28397 * tests/test-closein.c: Likewise.
28398 * tests/test-xstrtol.c: Likewise.
28399 * tests/test-yesno.c: Likewise.
28401 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28403 Port modules to use getprogname explicitly, instead of requiring
28404 progname to be used (or program_name to be provided).
28405 * lib/argmatch.c: Do not include progname.h.
28406 [TEST] (program_name): Do not define.
28407 [TEST] (main): Call getprogname instead of using program_name.
28408 * lib/c-stack.c: Do not include progname.h.
28409 (program_name): Do not define.
28410 (die): Call getprogname instead of using program_name.
28411 * lib/chdir-long.c: Do not include progname.h.
28412 [TEST_CHDIR] (main): Do not set program_name.
28413 * lib/error.c [!_LIBC]: Include progname.h.
28414 [!_LIBC] (program_name): Define using getprogname.
28415 * lib/euidaccess.c: Do not include progname.h.
28416 [TEST] (main): Do not set program_name.
28417 * lib/git-merge-changelog.c: Include getprogname.h instead of
28418 progname.h.
28419 (usage): Call getprogname instead of using program_name.
28420 (main): Likewise. Stop calling set_program_name.
28421 * lib/group-member.c: Do not include progname.h.
28422 [TEST] (main): Do not set program_name.
28423 * modules/argmatch (Depends-on): Add getprogname.
28424 * modules/c-stack (Depends-on): Likewise.
28425 * modules/error (Depends-on): Likewise.
28426 * modules/git-merge-changelog (Depends-on): Likewise.
28427 Also remove progname.
28429 2016-09-05 Pino Toscano <ptoscano@redhat.com>
28431 * NEWS: Document the deprecation of the 'progname' module.
28433 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28435 getprogname: new module
28436 This provides a LGPL module for getting the name of the current
28437 program, using the same API found on *BSD systems.
28438 * lib/getprogname.c, lib/getprogname.h, m4/getprogname.m4:
28439 * modules/getprogname: New files.
28440 * MODULES.html.sh (Misc): Add getprogname.
28442 2016-09-02 Jim Meyering <meyering@fb.com>
28444 manywarnings: add -fno-common
28445 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -fno-common
28446 to the list. Quoting the manual, "Compiling with -fno-common is
28447 useful on targets for which it provides better performance, or if
28448 you wish to verify that the program will work on other systems that
28449 always treat uninitialized variable declarations this way [putting
28450 it in the data section]." If diffutils had been using this sooner,
28451 it would have prevented this duplicate declaration issue:
28452 http://git.sv.gnu.org/cgit/diffutils.git/commit/?id=v3.4-10-gc2dc91f
28454 2016-08-31 Simon Josefsson <simon@josefsson.org>
28456 parse-datetime: Fix typo.
28457 * lib/parse-datetime.y (parse_datetime2): Fix typo.
28459 2016-08-30 Paul Eggert <eggert@cs.ucla.edu>
28461 intprops: tune INT_NEGATE_OVERFLOW for GCC 5 and 6
28462 * lib/intprops.h (INT_NEGATE_OVERFLOW): Tune for platforms like
28463 GCC 5 and 6 that have __builtin_sub_overflow but not
28464 __builtin_sub_overflow_p. With the recent changes, these
28465 platforms are a tiny bit faster with the INT_NEGATE_RANGE_OVERFLOW
28466 implementation than with INT_SUBTRACT_OVERFLOW implementation,
28467 since the former needs just one runtime comparison whereas the
28468 latter needs two.
28470 strverscmp: sync with glibc
28471 Although this doesn't exactly synchronize with glibc
28472 byte-for-byte, it makes the code behave the same as glibc.
28473 * lib/strverscmp.c (S_I, S_F, S_Z): Now masks, not powers of 2.
28474 (ISDIGIT): Remove, as glibc is sticking with isdigit, and the
28475 difference shouldn't matter in practical use. All uses changed
28476 back to isdigit.
28477 (__strverscmp, strverscmp): Use new glibc method for weak aliases.
28478 (next_state): Now unsigned char array; redo elements.
28479 (result_type): Now signed char array; redo elements.
28480 (__strverscmp): Fix glibc bug 9913 by using new states.
28481 * tests/test-strverscmp.c (main): Test glibc bug 9913.
28483 2016-08-29 Jim Meyering <meyering@fb.com>
28485 xalloc-oversized.h: port __builtin_mul_overflow change to GCC 6.2.0
28486 * lib/xalloc-oversized.h: Port this change to GCC 6.2.0, too,
28487 similarly to how it was done to intprops.h.
28489 2016-08-29 Paul Eggert <eggert@cs.ucla.edu>
28491 intprops.h: port recent changes to GCC 6.2.0
28492 * lib/intprops.h (__has_builtin): Move earlier.
28493 (_GL_HAS_BUILTIN_OVERFLOW): Rename from
28494 _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL and don't worry about whether
28495 the last argument can be null. All uses changed.
28496 (_GL_HAS_BUILTIN_OVERFLOW_P): Also test __has_builtin.
28497 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28498 Don't try to use 3rd arg null, as this doesn't work on GCC 6.2.0
28499 and it's not clear which GCC versions it works for.
28500 (_GL_INT_OP_WRAPV): Use _GL_HAS_BUILTIN_OVERFLOW instead of
28501 its definiens.
28503 intprops.h: use __typeof__ with GCC 7
28504 * lib/intprops.h (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW)
28505 (_GL_MULTIPLY_OVERFLOW): Use __typeof__ as in the GCC manual.
28506 This avoids computing the expression's value (which might overflow!).
28508 2016-08-29 Jim Meyering <meyering@fb.com>
28510 intprops.h, xalloc-oversized.h: work with gcc 7
28511 In gcc 6, __builtin_add_overflow, __builtin_sub_overflow and
28512 __builtin_mul_overflow each accept a NULL pointer as the third
28513 argument. However in gcc 7, that is no longer accepted.
28514 Instead, one must use the "_p"-suffixed names, with which, the
28515 third parameter is no longer a pointer.
28516 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): Correct
28517 the definition: not true for gcc 7 and subsequent.
28518 (_GL_HAS_BUILTIN_OVERFLOW_P): Define.
28519 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28520 Provide new definitions for gcc 7 and subsequent.
28521 * lib/xalloc-oversized.h (xalloc_oversized): Provide a definition
28522 that works with gcc-7.
28524 intprops.h: fix missing-backslash problems
28525 * lib/intprops.h (_GL_ADD_OVERFLOW): Add backslash.
28526 (_GL_SUBTRACT_OVERFLOW,_GL_MULTIPLY_OVERFLOW): Likewise.
28528 2016-08-24 Paul Eggert <eggert@cs.ucla.edu>
28530 intprops: fix paren typo on old platforms
28531 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300#13
28532 * lib/intprops.h (_GL_INT_OP_WRAPV_LONGISH)
28533 [__GNUC__ < 5 && !__has_builtin (__builtin_add_overflow)
28534 && (__STDC_VERSION__ < 201112 || _GL__GENERIC_BOGUS)
28535 && !defined LLONG_MAX]:
28536 Remove stray paren.
28538 intprops: port to OpenVMS
28539 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300
28540 * doc/posix-headers/limits.texi: Document the problem.
28541 * lib/intprops.h (LLONG_MAX, LLONG_MIN) [__INT64_MAX]:
28542 Define if not already defined.
28544 2016-08-19 Assaf Gordon <assafgordon@gmail.com>
28546 parse-datetime: improve debug implementation
28547 Follow-up to commit 12ad79069 ("add optional debug printing").
28548 Improve parse-datetime's debug implementation: remove macros,
28549 replace global debug flag variable with a function parameter,
28550 use nstrftime for formatting.
28551 See: https://lists.gnu.org/r/bug-gnulib/2016-08/msg00021.html
28552 * lib/parse-datetime.h: (parse_datetime_debug): Remove global extern.
28553 (parse_datetime2): New function, accepts 'flags' parameter, supporting
28554 debug flag. Existing interface 'parse_datetime' left unmodified.
28555 * lib/parse-datetime.c: (parse_datetime_debug): Remove global variable.
28556 (struct parser_control): add 'parse_datetime_debug' member variable.
28557 (parse_datetime): Call new function 'parse_datetime2' without debug.
28558 (parse_datetime2): Adapted from previous 'parse_datetime', initialize
28559 pc.parse_datetime_debug variable as needed.
28560 (to_year): Accept new flags parameter, instead of using global variable.
28561 (debug_print_current_time,debug_print_relative_time,debug_mktime_not_ok):
28562 use struct 'debug' variable instead of global variable.
28563 (DEBUG,DEBUG_PRINT_CURRENT_TIME,DEBUG_PRINT_RELATIVE_TIME,
28564 DEBUG_MKTIME_NOT_OK,PROGRESS,PROGRESS0): Remove macros. Call
28565 correspnding functions directly instead of using macros.
28566 * modules/parse-datetime: Add gnulib's strftime module.
28568 2016-08-19 Daniel Richard G. <skunk@iSKUNK.ORG>
28570 c-strcase-tests: port to EBCDIC
28571 * tests/test-c-strncasecmp.c: Allow two c_strncasecmp calls
28572 which assume ASCII encoding semantics to run only in ASCII
28573 mode, as they fail in EBCDIC.
28575 sigpipe-tests: fix typo
28576 * tests/test-sigpipe.sh: C, not B.
28578 2016-08-18 Paul Eggert <eggert@cs.ucla.edu>
28580 canonicalize-lgpl: fix errno after malloca fails
28581 This fixes a typo I recently introduced. Suggested by Bruno Haible in:
28582 http://lists.gnu.org/r/bug-gnulib/2016-08/msg00039.html
28583 * lib/canonicalize-lgpl.c (__realpath):
28584 Don't assume malloca sets errno on failure.
28586 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28588 strtod: port errno handling to z/OS
28589 * lib/strtod.c (strtod): Save and restore errno more reliably.
28591 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28593 strtod: port to z/OS
28594 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28595 implementation.
28597 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28599 strtod: port to z/OS
28600 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28601 implementation.
28603 regex, string: rename to avoid '__string'
28604 * lib/regex.h, lib/string.in.h: Do not use the identifier
28605 '__string', as it is effectively reserved by string.h on z/OS.
28607 c-strcase-tests, wcwidth-tests: depend on c-ctype
28608 * modules/c-strcase-tests, modules/wcwidth-tests (Depends-on):
28609 Add c-ctype.
28611 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28613 thread: port to z/OS
28614 * lib/glthread/thread.c, lib/glthread/thread.h:
28615 Rudimentary gl_thread support for z/OS.
28617 maint: port tests to z/OS errno behavior
28618 * tests/test-nonblocking-reader.h:
28619 * tests/test-nonblocking-writer.h:
28620 Accommodate z/OS errno code preferences. (I believe this should
28621 still be within spec; IBM is good at following the letter if not
28622 the spirit of such things.)
28624 maint: preprocessor changes to support z/OS
28625 * lib/alloca.in.h, lib/fnmatch.c, lib/get-rusage-as.c:
28626 * lib/glob.c, lib/math.in.h, lib/ptsname_r.c:
28627 * tests/infinity.h, tests/nan.h, tests/test-canonicalize-lgpl.c:
28628 * tests/test-nonblocking-pipe.h:
28630 fclose, strstr-simple, wchar: port to z/OS
28631 * m4/fclose.m4, m4/strstr.m4, m4/wchar_h.m4:
28632 Changes to the Autoconf M4 code to support z/OS. Note that
28633 fclose() is broken in a different way on z/OS than it is on other
28634 systems, thus the special-case in fclose.m4.
28636 iconv_open-utf-tests, iconv-tests: port to EBCDIC
28637 * tests/test-iconv-utf.c, tests/test-iconv.c:
28638 Added appropriately conditional #pragmas so that the test strings
28639 in test-iconv-utf.c are correctly interpreted in ASCII instead of
28640 EBCDIC (i.e. 'J' == 0x4A and not 0xD1). This issue could be
28641 addressed in a more portable way by simply rewriting all the ASCII
28642 literal characters as octal escapes, but then you would lose the
28643 partial readability that the strings have now. Also, iconv_open()
28644 on z/OS does not recognize "ISO-8859-1", but "ISO8859-1" works.
28646 c-strcase-tests, wcwidth-tests: port to EBCDIC
28647 * tests/test-c-strcasecmp.c: Include c-ctype.h.
28648 (main) [!C_CTYPE_ASCII]: Skip tests that assume ASCII.
28649 * tests/test-wcwidth.c: Likewise.
28651 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28653 stdbool: don't require _Bool for C++
28654 Problem reported by David Seifert in:
28655 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00005.html
28656 * NEWS, doc/posix-headers/stdbool.texi (stdbool.h): Document this.
28657 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Make the check
28658 more-forgiving for C++, in that it requires only 'bool'. Be a bit
28659 stricter about checking that bool and _Bool are compatible in C.
28661 2016-08-16 Paul Eggert <eggert@cs.ucla.edu>
28663 getdelim: remove dependency on realloc-posix
28664 * lib/canonicalize-lgpl.c (alloc_failed)
28665 [!FUNC_REALPATH_WORKS || defined _LIBC]: New function,
28666 (__realpath) [!FUNC_REALPATH_WORKS || defined _LIBC]: Use it.
28667 Use __set_errno where needed, for consistency.
28668 * lib/getdelim.c (alloc_failed): New function.
28669 (getdelim): Use it.
28671 2016-08-09 Assaf Gordon <assafgordon@gmail.com>
28673 parse-datetime: add optional debug printing
28674 Print parsing information, warnings, and errors to stderr.
28675 * lib/parse-datetime.h (parse_datetimte_debug): New global variable.
28676 * lib/parse-datetime.y:
28677 (DEBUG_*): Macros calling debug functions if debugging is enabled.
28678 (PROGRESS*): Same as DEBUG, for progress reporting.
28679 (dbg_printf): Print message to stderr, with 'date' prefix.
28680 (struct parser_control): Add 'debug_*_seen' variables.
28681 (str_days): Converts day ordinal/number to string (e.g. 'last wed').
28682 (debug_print_current_time, debug_print_relateive_time): Prints the
28683 current/relative date/time value of parser_control.
28684 (YACC parser syntax): Print parsed parts with DEBUG_* macros.
28685 (to_year): Warn about 2-digit year parsing.
28686 (yylex): Warn about unrecognized words.
28687 (get_effective_timezone): Returns current timezone in minutes.
28688 (debug_strf{time,date,datetime}): Convert 'struct tm' to string as
28689 clearly and unambigiously as possible.
28690 (debug_mktime_not_ok): Print detailed information about failed
28691 date/time values.
28692 (parse_datetime): Add DEBUG messages for failures, warnings. Add
28693 PROGRESS messages for status messages.
28694 * modules/parse-datetime: Add 'timegm', 'gettext-h' dependencies.
28696 2016-08-06 Jim Meyering <meyering@fb.com>
28698 tests/init.sh: exclude dash with bad "local" semantics
28699 * tests/init.sh (gl_shell_test_script_): Add a function to
28700 eliminate a shell like "dash" (unlike bash, zsh) that has
28701 surprising/risky "local var='...'" semantics. Inspired by
28702 the problem and discussion in https://bugs.gnu.org/24116#11.
28704 2016-08-02 Ján Tomko <jtomko@redhat.com>
28706 maint.mk: expand the prohibit_doubled_word regex
28707 This check has a static list of words that are checked for
28708 repetitions. Expand it before running the perl script to
28709 avoid using expensive captures. This decreases the cost
28710 for libvirt from 1.66s to 0.66s.
28711 * top/maint.mk (prohibit_doubled_word_expanded_): Define.
28712 (sc_prohibit_doubled_word): Use it.
28714 2016-07-26 Ján Tomko <jtomko@redhat.com>
28716 useless-if-before-free: skip non-matching lines early
28717 * build-aux/useless-if-before-free: First match each line with the
28718 simple/quick /\bif\b/ and reject if there is no match. This often
28719 saves the cost of the much more involved regular expression.
28720 For libvirt, this decreases the cost from 1.44s to 1.02s.
28722 2016-07-26 Ján Tomko <jtomko@redhat.com>
28724 maint.mk: speed up sc_po_check
28725 sc_po_check would skip files based on their names, or on the
28726 existence of files with derived names. Rewrite it to use perl
28727 instead of shell to make the check faster.
28728 * top/maint.mk (perl_translatable_files_list_): Define.
28729 (sc_po_check): Use it.
28731 2016-07-30 Ján Tomko <jtomko@redhat.com>
28733 maint.mk: speed up require_config_h_first
28734 Instead of spawning three processes per file,
28735 rewrite the check in perl and run it once for all the files.
28736 * top/maint.mk (perl_config_h_first_): Define.
28737 (sc_require_config_h_first): Use it in place of shell code.
28739 2016-07-26 Ján Tomko <jtomko@redhat.com>
28741 maint.mk: speed up sc_po_check
28742 sc_po_check would skip files based on their names, or on the
28743 existence of files with derived names. Rewrite it to use perl
28744 instead of shell to make the check faster.
28745 * top/maint.mk (perl_translatable_files_list_): Define.
28746 (sc_po_check): Use it.
28748 2016-07-15 Paul Eggert <eggert@cs.ucla.edu>
28750 obstack: pacify GCC 6 with -Wnull-dereference
28751 Problem reported by Assaf Gordon in:
28752 http://lists.gnu.org/r/bug-gnulib/2016-07/msg00028.html
28753 * lib/obstack.c, lib/obstack.h (obstack_alloc_failed_handler):
28754 Declare with __attribute_noreturn__.
28755 * lib/obstack.h (__attribute_noreturn__): New macro.
28757 2016-07-13 Eric Blake <eblake@redhat.com>
28759 doc: mention glibc, OS X, Cygwin [S]SIZE_MAX buglet
28760 * doc/posix-headers/stdint.texi (stdint.h): Document the bugs.
28761 * doc/posix-headers/limits.texi (limits.h): Document the bugs.
28763 2016-07-13 Paul Eggert <eggert@cs.ucla.edu>
28765 doc: mention glibc SSIZE_MAX buglet
28766 * doc/posix-headers/limits.texi (limits.h): Document the bug.
28768 2016-07-04 Martin Kletzander <mkletzan@redhat.com>
28770 printf-posix: Fix mingw build
28771 Commit 54615b95ff238e235e806855efc46a9abad09f2e changed the regular
28772 expression for detecting C symbol prefixes but forgot to qoute square
28773 brackets in the command line arguments for grep. That way when
28774 building with mingw the condition was false although it ought to be
28775 true instead. In particular scenarios this led to the following
28776 compile error:
28778 Cannot export rpl_printf: symbol not found
28779 Cannot export rpl_scanf: symbol not found
28780 collect2: error: ld returned 1 exit status
28782 Fix this by properly quoting square brackets.
28784 2016-07-03 Paul Eggert <eggert@cs.ucla.edu>
28786 mktime: call tzset as per POSIX
28787 Problem reported by Ludovic Courtès in:
28788 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00068.html
28789 * lib/mktime.c (mktime) [!_LIBC && HAVE_TZSET]: Call tzset.
28790 * m4/mktime.m4 (gl_FUNC_MKTIME): Check for tzset.
28792 2016-06-26 Pádraig Brady <P@draigBrady.com>
28794 fts: handle readdir() errors
28795 * lib/fts.c (fts_build): readdir(3) returns NULL when finished,
28796 but also upon error when it will also set errno. Therefore
28797 flag the error case from readdir(). We treat the case where
28798 no items are read the same as if the dir can't be accessed,
28799 i.e. by setting fts_errno to FTS_DNR.
28801 2016-06-24 Paul Eggert <eggert@cs.ucla.edu>
28803 intprops: port better to GCC 7
28804 GCC 7 __builtin_add_overflow supports a new usage form, where the
28805 last argument is a null pointer, and which merely returns 1 if an
28806 overflow would occur. This is a constant expression if all
28807 arguments are constants, and should generate faster code when code
28808 needs to be generated.
28809 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): New macro.
28810 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28811 Use builtin operations if available.
28812 (INT_NEGATE_OVERFLOW): Prefer INT_SUBTRACT_OVERFLOW if builtin
28813 operations are available, as it's almost surely faster.
28815 2016-06-23 Paul Eggert <eggert@cs.ucla.edu>
28817 intprops-test: port to GCC 6
28818 * tests/test-intprops.c: Ignore -Woverflow if any GCC version,
28819 since the bug is not fixed in GCC 6.1.
28821 2016-06-13 Paul Eggert <eggert@cs.ucla.edu>
28823 xalloc-oversized: port to GCC 7; fewer warnings
28824 GCC 7 will have a better way to deal with integer overflow.
28825 Plus, fix a warnings problem reported by Tim Ruehsen in:
28826 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00022.html
28827 * lib/xalloc-oversized.h (__xalloc_oversized): New macro.
28828 (xalloc_oversized): Use plain __builtin_mul_overflow if GCC 7 or later.
28829 For GCC 5, use __xalloc_oversized if both args are constants,
28830 or if pedantic.
28832 2016-06-08 Paul Eggert <eggert@cs.ucla.edu>
28834 regex: port to Sun C
28835 Reported by Daiki Ueno.
28836 * lib/regcomp.c (regcomp, regerror): Use _Restrict_, not
28837 __restrict, in prototype. This fixes a problem I introduced in
28838 the 2016-02-19 merge from glibc.
28840 2016-05-31 Paul Eggert <eggert@cs.ucla.edu>
28842 stdbool: Restore __bool_true_false_are_defined check
28843 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL):
28844 __bool_true_false_are_defined is still defined, even with C++11.
28846 2016-05-31 David Seifert <soap@gentoo.org> (tiny change)
28848 stdbool: Port AC_CHECK_HEADER_STDBOOL to C++11
28849 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Port to C++11.
28851 2016-05-30 Paul Eggert <eggert@cs.ucla.edu>
28853 Use GCC_LINT, not lint
28854 FreeBSD and Cygwin #define _Noreturn to empty if 'lint' is defined.
28855 Problem reported by Ken Brown in: http://bugs.gnu.org/23640
28856 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
28857 Document problem with lint and _Noreturn.
28858 * lib/diffseq.h (IF_LINT, IF_LINT2):
28859 * lib/fts.c (sccsid):
28860 * lib/getndelim2.c (IF_LINT):
28861 * lib/gl_anylinked_list2.h (gl_linked_iterator)
28862 (gl_linked_iterator_from_to):
28863 * lib/gl_anytree_list2.h (gl_tree_iterator)
28864 (gl_tree_iterator_from_to):
28865 * lib/gl_anytree_oset.h (gl_tree_iterator):
28866 * lib/gl_array_list.c (gl_array_iterator)
28867 (gl_array_iterator_from_to):
28868 * lib/gl_array_oset.c (gl_array_iterator):
28869 * lib/gl_carray_list.c (gl_carray_iterator)
28870 (gl_carray_iterator_from_to):
28871 * lib/idcache.c:
28872 * lib/inet_ntop.c (IF_LINT):
28873 * lib/regcomp.c (build_charclass_op, create_tree):
28874 * lib/regex_internal.c (re_acquire_state)
28875 (re_acquire_state_context):
28876 * lib/trigl.c (rcsid):
28877 * lib/trim.c (IF_LINT):
28878 * lib/vasnprintf.c (IF_LINT):
28879 * lib/verify.h (assume):
28880 Treat GCC_LINT like lint.
28882 2016-05-29 Bruno Haible <bruno@clisp.org>
28884 secure_getenv: Port to many more platforms.
28885 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV): Also check for get*id
28886 functions.
28887 * lib/secure_getenv.c (secure_getenv): Add alternate implementations
28888 for non-BSD Unix platforms and for native Windows.
28889 * doc/glibc-functions/secure_getenv.texi: Remove known issue.
28890 Prompted by a request from Nikos Mavrogiannopoulos.
28892 2016-05-27 Eric Blake <eblake@redhat.com>
28894 canonicalize: Fix broken probe for realpath.
28895 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Fix regression
28896 in logic introduced in 54615b95.
28898 2016-05-26 Eric Blake <eblake@redhat.com>
28900 unsetenv: relax to LGPLv2+
28901 * modules/unsetenv (License): Match setenv license.
28903 2016-05-20 Ludovic Courtès <ludo@gnu.org>
28905 gendocs.sh: Set default TOP_NODE_UP_URL in HTML output.
28906 Suggested by Gavin Smith <gavinsmith0123@gmail.com>.
28907 Reported by myglc2 <myglc2@gmail.com> in <http://bugs.gnu.org/22651>.
28908 * build-aux/gendocs.sh (MANUAL_TITLE, PACKAGE, EMAIL)
28909 (commonarg, dirargs, dirs, infoarg, generate_ascii)
28910 (generate_html, generate_info, generate_tex, outdir)
28911 (source_extra, split, srcfile, texarg): Move above 'version'.
28912 (htmlarg): Likewise, and add "-c TOP_NODE_UP_URL=/manual".
28914 2016-05-17 Paul Eggert <eggert@cs.ucla.edu>
28916 manywarnings: update for GCC 6.1
28917 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
28918 Add GCC 6.1 options that apply to C.
28919 * build-aux/gcc-warning.spec: Add GCC 6.1 options that
28920 do not apply to C, are obsolescent, etc.
28922 2016-05-12 Paul Eggert <eggert@cs.ucla.edu>
28924 glob: size_t overflow checks
28925 * lib/glob.c (__has_builtin): New macro.
28926 (size_add_wrapv, glob_use_alloca): New static functions.
28927 (glob, glob_in_dir): Check for size_t overflow in several places,
28928 and fix some size_t checks that were not quite right.
28930 glob: don't assume INT_MAX < SIZE_MAX
28931 * lib/glob.c (glob): Prefer SIZE_MAX to ~((size_t) 0), as the
28932 latter is not portable to (probably theoretical) hosts where
28933 SIZE_MAX <= INT_MAX.
28935 2016-05-09 Bruno Haible <bruno@clisp.org>
28937 Fix undefined behaviour in gettext.h.
28938 * lib/gettext.h (dcpgettext_expr, dcnpgettext_expr): Avoid accessing a
28939 pointer's value after the storage it points to has been freed.
28940 Reported by Michael Pyne in https://savannah.gnu.org/bugs/?47847.
28941 Spotted by Coverity.
28943 2016-05-08 Paul Eggert <eggert@cs.ucla.edu>
28945 git-version-gen: avoid undefined shift
28946 Problem reported by Mosè Giordano in:
28947 http://lists.gnu.org/r/bug-gnulib/2016-05/msg00012.html
28948 * build-aux/git-version-gen: Avoid undefined behavior if invoked
28949 with --prefix or --fallback but without a later argument. While
28950 we're at it, omit unnecessary quotes.
28952 2016-05-04 Paul Eggert <eggert@cs.ucla.edu>
28954 glob: merge glibc changes into lib/glob.c
28955 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c,
28956 dated 2016-05-04 12:09:35 2016 +0200. Here are the changes:
28957 2016-05-04 CVE-2016-1234: glob: Do not copy d_name field of
28958 struct dirent [BZ #19779]
28959 2016-04-29 glob: Simplify the interface for the GLOB_ALTDIRFUNC
28960 callback gl_readdir
28961 2015-10-20 Convert miscellaneous function definitions to prototype style
28962 2015-10-20 Convert 113 more function definitions to prototype style
28963 (files with assertions)
28964 2015-06-12 Fix getlogin_r namespace (bug 18527).
28965 2014-02-10 Use glibc_likely instead __builtin_expect.
28966 2013-10-20 When glob pattern contains a trailing slash match only
28967 directories. Fixes bug 10278.
28968 2013-09-04 glob: silence -Wattribute warnings
28969 2013-06-07 Avoid use of "register" as optimization hint.
28970 2012-09-25 Use size_t instead of int for internal variables in glob
28971 (bug 14621)
28972 2011-07-20 Check for overflows in expressions
28973 2011-05-28 Remove unused variable
28974 2011-05-22 Add a few more alloca size checks
28975 2010-03-27 Whitespace fixes
28976 2010-03-27 Fix one more issue with the glob patch
28977 2010-03-24 Fix glob with empty pattern
28978 2008-05-27 Remove useless more "if" tests before "free"
28979 * modules/glob (Depends-on): Add stdint.
28981 2016-05-01 Paul Eggert <eggert@cs.ucla.edu>
28983 mktime: port to stricter signed overflow checking
28984 * lib/mktime.c: Omit 'pragma GCC optimize ("wrapv")'.
28985 (long_int): Require width for INT_MAX * 3 * (seconds per year),
28986 instead of merely for INT_MAX * 2. In practice platforms that
28987 do the latter also do the former.
28988 (TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT, SHR): Remove.
28989 (shr): New static function, replacing SHR. All uses changed.
28990 (mktime_min, mktime_max): New constants, replacing TIME_T_MIN
28991 and TIME_T_MAX. All uses changed.
28992 (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
28993 Use long_int, not time_t.
28994 (long_int_avg): New static function, replacing time_t_avg.
28995 All uses changed. Round toward positive infinity, as that
28996 generates slightly better code.
28997 (time_t_add_ok, time_t_int_add_ok): Remove. All uses replaced
28998 by INT_ADD_WRAPV.
28999 (guess_time_tm): Accept time, not a pointer to it. All uses changed.
29000 (convert_time): New static function.
29001 (ranged_convert): Use it
29002 (ranged_convert): Check for *T out of [mktime_min, mktime_max] range.
29003 Use simpler test for loop exit.
29004 (__mktime_internal): Store negative of guessed offset, to simplify
29005 overflow checking. Remove no-longer-needed test for small time_t
29006 overflows.
29008 mktime: speed up DEBUG_MKTIME benchmarks
29009 Call tzset just once, at the start, rather than for every test
29010 case. This lets us measure the CPU cost of mktime as opposed to
29011 that of tzset. This is relevant when TZ is not set and glibc is
29012 being used. This speeds up tests by a factor of 40 on my Fedora
29013 23 x86-64 platform.
29014 * lib/mktime.c (main) [DEBUG_MKTIME]: Call localtime at the start,
29015 to call tzset and as a sanity check. Later on, use localtime_r
29016 instead of localtime.
29018 mktime: resurrect DEBUG_MKTIME testing
29019 * lib/mktime.c [DEBUG_MKTIME]: Do not include <config.h>.
29020 Include <string.h>, for strcmp.
29022 mktime: simplify DEBUG_MKTIME
29023 * lib/mktime.c (DEBUG_MKTIME): Define to 0 if not defined.
29024 Simplify later usage accordingly.
29026 Port mktime_internal offset to unsigned time_t
29027 This avoids some assumptions about wraparound arithmetic on
29028 signed integer overflow.
29029 * lib/mktime-internal.h (mktime_offset_t): New type.
29030 (mktime_internal): Use it in decl.
29031 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]: New type.
29033 * lib/mktime.c (__mktime_internal, localtime_offset):
29034 * lib/timegm.c (timegm): Use it.
29035 * m4/mktime.m4 (gl_TIME_T_IS_SIGNED): New macro.
29036 (gl_FUNC_MKTIME): Require it.
29038 2016-04-27 Paul Eggert <eggert@cs.ucla.edu>
29040 xstrtol: prohibit monstrosities like "1bB"
29041 Problem reported by Young Mo Kang in: http://bugs.gnu.org/23388
29042 * lib/xstrtol.c (__xstrtol): Allow trailing second suffixes like
29043 "B" only if the first suffix needs a base.
29044 * tests/test-xstrtol.sh: Test this.
29046 2016-04-21 Pádraig Brady <P@draigBrady.com>
29048 xstrtod: reinstate setting of *result upon ERANGE
29049 * lib/xstrtod.c (XSTRTOD): The user may decide to use
29050 the returned limits upon ERANGE, so allow and document that.
29052 2016-04-20 Tino Calancha <f92capac@gmail.com> (tiny change)
29054 xstrtod: modify *result only if no errors
29055 * lib/xstrtod.c (XSTRTOD).
29057 2016-04-19 Paul Eggert <eggert@cs.ucla.edu>
29059 btowc: document problems in C locale
29060 * doc/posix-functions/btowc.texi (btowc): Mention incompatibility
29061 with mbrtowc. See: http://bugs.gnu.org/23269#32
29063 2016-04-13 Paul Eggert <eggert@cs.ucla.edu>
29065 mktime: improve integer overflow checking
29066 * lib/mktime.c: Include stdbool.h, intprops.h, verify.h.
29067 (WRAPV): Remove; no longer needed.
29068 (verify): Remove. Replace all uses with call to verify.h 'verify'.
29069 (TYPE_IS_INTEGER, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
29070 Remove. Use intprops.h defns instead.
29071 (leapyear, isdst_differ, time_t_add_ok, time_t_int_ok):
29072 Use bool for Boolean, for clarity.
29073 (time_t_add_ok, time_t_int_add_ok): Use INT_ADD_WRAPV to
29074 detect integer overflow.
29075 * modules/mktime (Depends-on): Add intprops, stdbool, verify.
29077 intprops: check two's complement assumption
29078 Suggested by Eric Blake in:
29079 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00016.html
29080 * lib/intprops.h: Include <verify.h>. Verify that signed char,
29081 short, int, long, and (if available) long long are two's complement.
29082 * modules/intprops (Depends-on): Add 'verify'.
29084 intprops, mktime, strtol: assume two's complement
29085 These macros were not portable to every conforming C11 ones'
29086 complement platform. It's not worth the hassle of porting to some
29087 platforms that use ones' complement or signed magnitude, as such
29088 platforms are almost purely theoretical nowadays and porting even
29089 to some of them makes the code harder to review for little
29090 practical benefit. Problem reported by Florian Weimer in:
29091 https://sourceware.org/ml/libc-alpha/2016-04/msg00295.html
29092 * lib/intprops.h (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
29093 (TYPE_SIGNED_MAGNITUDE, _GL_INT_TWOS_COMPLEMENT):
29094 * lib/mktime.c (TYPE_TWOS_COMPLEMENT):
29095 * lib/strtol.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
29096 (TYPE_SIGNED_MAGNITUDE):
29097 Remove. All uses rewritten to assume two's complement, which is
29098 all we can reasonably test nowadays anyway.
29099 * top/maint.mk (_intprops_names): Remove the removed macros.
29101 2016-04-11 Paul Eggert <eggert@cs.ucla.edu>
29103 stdint: port to strict C11 left shift
29104 * lib/stdint.in.h (_STDINT_MIN, _STDINT_MAX):
29105 Pacify clang -Wshift-negative-value, which should be an issue only
29106 on clang setups where stdint.h does not conform to C11 or to C++11.
29107 Problem reported by Philipp Stephani in: http://bugs.gnu.org/23261
29109 2016-04-09 Paul Eggert <eggert@penguin.cs.ucla.edu>
29111 mbrtowc: work around glibc bug#19932
29112 Fix mbrtowc so that it never returns -1 in the C locale,
29113 as this conflicts with a future version of POSIX
29114 http://austingroupbugs.net/view.php?id=663#c2738
29115 and causes problems with GNU grep: http://bugs.gnu.org/23234
29116 See glibc bug 19932:
29117 https://sourceware.org/bugzilla/show_bug.cgi?id=19932
29118 * doc/posix-functions/mbrlen.texi (mbrlen):
29119 * doc/posix-functions/mbrtowc.texi (mbrtowc):
29120 Document the glibc bug.
29121 * lib/mbrtowc.c [C_LOCALE_MAYBE_EILSEQ]:
29122 Include hard-locale.h, locale.h.
29123 (rpl_mbrtowc): Work around the C_LOCALE_MAYBE_EILSEQ bug,
29124 if the bug is possible.
29125 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): New macro.
29126 (gl_FUNC_MBRTOWC): Use it, and define C_LOCALE_MAYBE_EILSEQ as needed.
29127 * modules/hard-locale (License): Now LGPLv2+, for mbrtowc.
29128 * modules/mbrtowc (Depends-on): Add hard-locale.
29129 * modules/mbrtowc-tests (Files, TESTS): Add tests/test-mbrtowc5.sh.
29130 * tests/test-mbrtowc.c (main): Test for bug fix if arg is '5'.
29131 * tests/test-mbrtowc5.sh: New file.
29133 2016-04-03 Pedro Alves <palves@redhat.com>
29135 stdint: detect good enough pre-C++11 stdint.h in C++ mode
29136 When gnulib is configured in C++ mode for a system with a working C99
29137 implementation of stdint.h that predates C++11, gnulib ends up
29138 substituting stdint.h anyway. This works on most targets, but on e.g.,
29139 64-bit MinGW, it doesn't, as gnulib's substitute assumes LP64, while
29140 MinGW is LLP64. Instead of trying to detect the right types, detect
29141 good-enough-pre-C++11 stdint.h and in such case define
29142 __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS in config.h.
29143 * m4/stdint.m4 (gl_STDINT_H): Always define __STDC_CONSTANT_MACROS
29144 / __STDC_LIMIT_MACROS while checking whether the system stdint.h
29145 conforms to C99. If it does, check whether it hides symbols
29146 behind the __STDC_{CONSTANT|LIMIT}_MACROS macros. Then if it
29147 does, define those macros in config.h.
29149 2016-04-03 Paul Eggert <eggert@cs.ucla.edu>
29151 argp: merge changes from glibc
29152 Among other things, this should fix problems found by a Coverity
29153 scan and reported by Andrei Borzenkov:
29154 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00015.html
29155 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00016.html
29156 * lib/argp-ba.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h:
29157 * lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h:
29158 * lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c:
29159 * lib/argp.h:
29160 Merge changes from glibc.
29161 * tests/test-argp-2.sh: Adjust to match new behavior.
29163 2016-04-01 Paul Eggert <eggert@cs.ucla.edu>
29165 stddef: support configuring with g++
29166 Problem reported by Ángel González in:
29167 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00003.html
29168 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS, max_align_t):
29169 Do not define if _GCC_MAX_ALIGN_T is defined.
29171 2016-03-25 Paul Eggert <eggert@cs.ucla.edu>
29173 test-framework-sh: minor cleanups
29174 * tests/init.sh (testdir_prefix_): Output a trailing newline,
29175 since strictly speaking POSIX requires this.
29176 (setup_): Do not use the variable 'fail', as that makes the
29177 trace output harder to read ('fail' is typically used by
29178 tests to mean the test failed). Treat // portably.
29179 Check that new directory is not merely a sibling of the tmp dir.
29180 Avoid unnecessary invocation of tr.
29182 test-framework-sh: revert port to NetBSD 7.0
29183 It was a false alarm; I misinterpreted Assaf Gordon's report.
29184 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
29185 Restore.
29186 (test_dir_): Adjust to mktempd_ change.
29187 (mktempd_): Restore 2nd arg. Use -t again.
29188 (base_template_, template_, nx_): Resurrect old code.
29190 Port better to Alpine Linux
29191 Its diff implementation does not support -c, but does support -U3.
29192 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
29193 * tests/init.sh (diff_opt_): New var.
29194 (compare_): Prefer diff -U3 to diff -c to plain diff.
29196 2016-03-24 Paul Eggert <eggert@cs.ucla.edu>
29198 test-framework-sh: port to NetBSD 7.0
29199 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
29200 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
29201 Remove. All uses removed.
29202 (test_dir_): Adjust to mktempd_ change.
29203 (mktempd_): Omit 2nd arg. Stop using -t, as it is not portable.
29204 (base_template_, template_, nx_): Simplify by hardcoding.
29206 2016-03-22 Paul Eggert <eggert@cs.ucla.edu>
29208 gitlog-to-changelog: suppress ignored chatter
29209 * build-aux/gitlog-to-changelog: Do not warn about skipping
29210 an SHA if it would have been ignored anyway.
29212 2016-03-22 Geert Janssens <janssens-geert@telenet.be>
29214 setlocale: add "sv" to Windows language table
29215 * lib/setlocale.c (language_table) [W32]: Add "sv".
29216 Reported in <https://savannah.gnu.org/bugs/?44588>.
29218 2016-03-21 Paul Eggert <eggert@cs.ucla.edu>
29220 sys_select: port to new Cygwin
29221 Problem reported by Ken Brown in:
29222 https://lists.gnu.org/r/bug-gnulib/2016-03/msg00054.html
29223 * lib/sys_select.in.h [__CYGWIN__]: Avoid "unknown type name"
29224 diagnostics.
29226 2016-03-17 Jim Meyering <meyering@fb.com>
29228 test-userspec.c: do not trigger gcc's new -Wmisleading-indentation
29229 * tests/test-userspec.c (main): Remove unnecessary braces and fix
29230 misleading indentation. Here is the diagnostic gcc-6.0-to-be issued:
29231 test-userspec.c:176:9: error: statement is indented as if it were \
29232 guarded by... [-Werror=misleading-indentation]
29233 {
29234 ^
29235 test-userspec.c:173:7: note: ...this 'if' clause, but it is not
29236 if (!diag && !T[i].result)
29237 ^~
29239 2016-03-15 Paul Eggert <eggert@cs.ucla.edu>
29241 time_rz: port to clang -Wunused-const-variable
29242 * lib/time_rz.c (TZ): Remove. All uses removed.
29244 std-gnu11: improve clang support
29245 * m4/std-gnu11.m4: Sync with autoconf, incorporating:
29246 2016-03-15 Also try clang
29247 2016-03-15 Port C11 and C++11 testing to clang
29249 select: port more to Intel 2016.1.150 compiler
29250 Problem reported by Balázs Hajgató in:
29251 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00036.html
29252 * m4/select.m4 (gl_FUNC_SELECT): Require AC_C_RESTRICT.
29254 2016-03-14 Paul Eggert <eggert@cs.ucla.edu>
29256 select: try to port to 2016.1.150 compiler
29257 Problem reported by Balázs Hajgató in:
29258 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00026.html
29259 * lib/sys_select.in.h (select): Use 'restrict' on arguments where
29260 POSIX specifies 'restrict'.
29262 2016-03-13 Paul Eggert <eggert@cs.ucla.edu>
29264 localename-tests: memory allocation fixes
29265 * tests/test-localename.c (test_locale_name)
29266 (test_locale_name_thread): Don't call freelocale on a locale
29267 that was the base of a successful newlocale, as that
29268 results in a double free. Problem reported by Assaf Gordon.
29269 (test_locale_name_thread): Free saved names after use, to pacify
29270 gcc -fsanitize=address.
29272 2016-03-08 Paul Eggert <eggert@cs.ucla.edu>
29274 intprops: make .h file license match module
29275 * lib/intprops.h: Change the license wording to match glibc format.
29276 This is what is in modules/intprops anyway. See:
29277 https://sourceware.org/bugzilla/show_bug.cgi?id=19738#c8
29279 2016-03-08 Eric Blake <eblake@redhat.com>
29281 acl: fix missing return on Cygwin
29282 * lib/set-permissions.c (set_acls) [HAVE_FACL && GETACL]: Don't
29283 fall off end of function. Fixes http://bugs.gnu.org/22949
29285 2016-03-05 Bruno Haible <bruno@clisp.org>
29287 extern-inline: port to PGI CC
29288 * m4/extern-inline.m4 (gl_EXTERN_INLINE): For PGI CC, don't use the
29289 keyword 'inline'.
29290 Reported by Adam James Stewart in:
29291 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00006.html
29293 2016-02-20 Paul Eggert <eggert@cs.ucla.edu>
29295 signbit: port back to pre-C++11 GCC
29296 * lib/math.in.h (signbit): Do previous change only if
29297 __cplusplus < 201103. See Jonathan Wakely in:
29298 https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/message/UY3VX3W7XEXYTUKHG5BALU4ACUD7ZLGE/
29300 2016-02-19 Kamil Dudka <kdudka@redhat.com>
29302 mountlist: recognize autofs-mounted remote file systems, too
29303 Originally reported at: https://bugzilla.redhat.com/1309247
29304 * lib/mountlist.c (ME_REMOTE): Return true if a file system is named
29305 "-hosts" because it is used by autofs to mount remote file systems.
29307 2016-02-19 Paul Eggert <eggert@cs.ucla.edu>
29309 signbit: port to C++ with GCC 6
29310 * lib/math.in.h (signbit) [__cplusplus]:
29311 Do not replace with GCC builtin. Reported by Orion Poplawski in:
29312 http://lists.gnu.org/r/bug-gnulib/2016-02/msg00005.html
29314 * lib/regex_internal.h (IDX_MAX) [_REGEX_LARGE_OFFSETS]: Now SSIZE_MAX.
29316 regex: make it closer to libc
29317 Make Idx a signed type, rather than possibly unsigned.
29318 The unsignedness was not really buying us anything, since the code
29319 overflows for other reasons before getting to PTRDIFF_MAX. Making
29320 it signed allows us to use -1 and -2 with abandon, like libc does,
29321 thus lessening the number of differences between gnulib and libc.
29322 Also, it should help avoid gratuitous warnings like the one
29323 reported by Nelson H. F. Beebe in: http://bugs.gnu.org/22702
29324 * lib/regex.h (__re_idx_t): Remove. All uses changed to regoff_t.
29327 regex: merge patches from libc
29329 2015-10-21 Joseph Myers <joseph@codesourcery.com>
29330 2015-10-20 Joseph Myers <joseph@codesourcery.com>
29331 Convert miscellaneous function definitions to prototype style.
29332 * lib/regcomp.c (re_compile_pattern, re_set_syntax)
29333 (re_compile_fastmap, regcomp, regerror, regfree, re_comp):
29334 * lib/regexec.c (regexec, re_match, re_search, re_match_2, re_search_2)
29335 (re_search_2_stub, re_search_stub, re_set_registers, re_exec)
29336 (re_search_internal):
29337 Convert to prototype-style function definition.
29338 Use internal_function for internal functions.
29340 2016-02-10 Paul Eggert <eggert@cs.ucla.edu>
29342 stdalign: port to older HP and IBM cc
29343 * lib/stdalign.in.h (_Alignas): Port better to older HP and IBM
29344 C compilers, by checking their version numbers. These version
29345 numbers appear in MariaDB and in Qt code that dates way back and
29346 that conditiionally uses the 'aligned' attribute.
29348 2016-02-09 Paul Eggert <eggert@cs.ucla.edu>
29350 stdalign: port to clang 3.7.0
29351 Problem reported by Herbert J. Skuhra in:
29352 http://lists.gnu.org/r/emacs-devel/2016-02/msg00476.html
29353 * lib/stdalign.in.h (alignas): Fix typo that prevented 'alignas'
29354 from being defined on clang 3.7.0, which has a buggy stdalign.h. See:
29355 https://llvm.org/bugs/show_bug.cgi?id=26547
29357 2016-02-08 Paul Eggert <eggert@cs.ucla.edu>
29359 readdir_r: now obsolescent
29360 * doc/posix-functions/readdir_r.texi (readdir_r): Now obsolescent.
29361 * lib/mountlist.c (read_file_system_list): Add a FIXME.
29363 2016-02-06 Paul Eggert <eggert@cs.ucla.edu>
29365 misc: port better to gcc -fsanitize=address
29366 Without these patches, ./configure CFLAGS='-fsanitize=address'
29367 would compute incorrect values. This patch fixes some (but not all)
29368 test failures with recent glibc, with this configuration.
29369 * m4/acl.m4 (gl_ACL_GET_FILE):
29370 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF):
29371 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS):
29372 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO):
29373 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE):
29374 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
29375 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
29376 * m4/getgroups.m4 (gl_FUNC_GETGROUPS):
29377 * m4/getline.m4 (gl_FUNC_GETLINE):
29378 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF):
29379 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF):
29380 * m4/regex.m4 (gl_REGEX):
29381 * m4/strndup.m4 (gl_FUNC_STRNDUP):
29382 * tests/test-calloc-gnu.c (main):
29383 * tests/test-duplocale.c (main):
29384 * tests/test-getgroups.c (main):
29385 * tests/test-getline.c (main):
29386 * tests/test-inttostr.c (main):
29387 * tests/test-localename.c (test_locale_name)
29388 (test_locale_name_thread, test_locale_name_environ)
29389 (test_locale_name_default):
29390 * tests/test-regex.c (main):
29391 * tests/test-setlocale1.c (main):
29392 * tests/test-stat.h (test_stat_func):
29393 Free heap-allocated storage before exiting.
29394 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX):
29395 Don't match *_foo symbols inserted by AddressSanitizer.
29396 * tests/test-regex.c, tests/test-stat.c: Include stdlib.h, for 'free'.
29398 2016-02-02 Jim Meyering <meyering@fb.com>
29400 verify-tests: also remove stray test-verify.Tpo
29401 * modules/verify-tests (Makefile.am): Arrange for "make clean"
29402 to remove the test-verify.Tpo file that is left behind by
29403 the automake-generated rule upon compilation failure.
29404 Otherwise, that .Tpo file would cause a failed "make distcheck"
29405 at least for grep.
29407 2016-02-02 Paul Eggert <eggert@cs.ucla.edu>
29409 std-gnu11: new module
29410 This makes it easier for applications to prefer C11 and C++11
29411 to older variants, when compiling C and C++ code.
29412 Unlike most m4/*.m4 files, m4/std-gnu11.m4 is GPLed, as it copies
29413 a nontrivial chunk of GPLed Autoconf source code.
29414 * COPYING: Mention the m4/*.m4 copyright situation.
29415 * MODULES.html.sh (std-gnu11): New module.
29416 * m4/std-gnu11.m4, modules/std-gnu11: New files.
29418 2016-01-25 Paul Eggert <eggert@cs.ucla.edu>
29420 get-permissions, strftime: fix grammar in comments
29421 * lib/get-permissions.c, lib/strftime.c: Merge into the comments
29422 some grammar fixes Alan Mackenzie made to GNU Emacs.
29424 2016-01-25 Daiki Ueno <ueno@gnu.org>
29426 gettext: mark as obsolete
29427 Suggested by Paul Eggert in:
29428 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00101.html
29429 * modules/gettext (Status): Mark as obsolete.
29430 (Notice): Suggest to use 'gettext-h' instead.
29431 * modules/gettext-h (Description): Suggest GNU gettext, instead of
29432 the 'gettext' module.
29434 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29436 gnulib-tool: don't give up on ln -s so easily
29437 * gnulib-tool (func_ln_s): Don't give up on a later ln -s merely
29438 because an earlier one failed. The targets could be on different
29439 file systems. Problem reported by KO Myung-Hun in:
29440 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00081.html
29442 closedir: fix OS/2-related typos
29443 Problem reported by KO Myung-Hun in:
29444 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00107.html
29445 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Fix a couple of typos
29446 in the last couple of changes.
29448 2016-01-24 KO Myung-Hun <komh78@gmail.com>
29450 openat_proc_name: fix that last '/' is overwritten on OS/2 kLIBC
29451 * lib/openat-proc.c (openat_proc_name): Increase dirlen by 1 after
29452 copying a directory.
29454 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29456 regex: treat [x] as x if x is a unibyte encoding error
29457 Problem reported by Aharon Robbins in:
29458 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00091.html
29459 * lib/regcomp.c (parse_byte) [!_LIBC && RE_ENABLE_I18N]: New function.
29460 (build_range_exp) [!_LIBC && RE_ENABLE_I18N]: Use it.
29462 closedir, dirfd, opendir: port to OpenSolaris 5.10
29463 * m4/closedir.m4 (gl_FUNC_CLOSEDIR):
29464 * m4/dirfd.m4 (gl_FUNC_DIRFD):
29465 * m4/opendir.m4 (gl_FUNC_OPENDIR):
29466 Don't use ${word##pat} substitution, as it doesn't work in
29467 OpenSolaris 5.10 /bin/sh. Problem reported by Assaf Gordon in:
29468 http://bugs.gnu.org/22443#11
29470 2016-01-23 Paul Eggert <eggert@cs.ucla.edu>
29472 bootstrap: use American spelling
29473 * build-aux/bootstrap: Honor American spelling.
29475 2016-01-22 Karl Berry <karl@freefriends.org>
29477 * doc/posix-functions/localtime.texi,
29478 * doc/posix-functions/localtime_r.texi: @item needed for @itemize text.
29480 2016-01-21 Bruno Haible <bruno@clisp.org>
29482 hash-pjw-bare: fix comment
29483 * lib/hash-pjw-bare.h (hash_pjw_bare): Fix comment.
29485 wcwidth: Replace also on OpenBSD 5.8
29486 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the value of wcwidth(0xFF1A).
29487 * doc/posix-functions/wcwidth.texi: Update.
29489 2016-01-20 Pádraig Brady <P@draigBrady.com>
29491 gnu-web-doc-update: fix addition of new files
29492 If there were already added (emnpty) dirs,
29493 then cvs aborts the add with the message:
29494 cvs [add aborted]: there is a version in <./dirname> already
29495 * build-aux/gnu-web-doc-update: Add directories separately
29496 to the addition of files, to avoid the above issue
29497 impacting the addition of files.
29499 2016-01-19 Daiki Ueno <ueno@gnu.org>
29501 utimens-tests: avoid pulling gettext .m4 files
29502 Although this is not the right fix to the original problem:
29503 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html
29504 it makes it possible again for consumer projects to use arbitrary
29505 version of gettext, through the steps described at:
29506 http://www.gnu.org/software/gnulib/manual/html_node/gettextize-and-autopoint.html
29507 See here for details:
29508 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00079.html
29509 * modules/futimens-tests (Depends-on): Add 'gettext-h' in place of
29510 'gettext'.
29511 * modules/utimens-tests (Depends-on): Add 'gettext-h' in place of
29512 'gettext'.
29514 2016-01-18 Paul Eggert <eggert@cs.ucla.edu>
29516 regex: pacify static checkers
29517 Problem and draft fix reported by Aharon Robbins in:
29518 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29519 * lib/regcomp.c (build_charclass_op, create_tree) [lint]:
29520 Clear memory to pacify static checkers.
29522 regex: fix [ diagnostic
29523 Problem and fix reported by Aharon Robbins in:
29524 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29525 * lib/regcomp.c (REG_EBRACK_IDX): Fix misleading diagnostic about [.
29527 regex: fix memory leaks
29528 Problem and draft fix reported by Aharon Robbins in:
29529 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29530 * lib/regcomp.c (build_range_exp, build_charclass_op)
29531 * lib/regex_internal.c (re_dfa_add_node):
29532 Fix memory leak on failure.
29534 2016-01-18 Pádraig Brady <P@draigBrady.com>
29536 fts: don't unconditionally use leaf optimization for NFS
29537 NFS st_nlink are not accurate on all implementations,
29538 leading to aborts() if that assumption is made.
29539 See <https://bugzilla.redhat.com/1299169>
29540 * lib/fts.c (leaf_optimization_applies): Remove NFS from
29541 the white list, and document the issue.
29543 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29544 KO Myung-Hun <komh@chollian.net>
29546 gnulib-tool: don't assume ln -s works
29547 * gnulib-tool (func_ln_s): New function.
29548 (func_ln): Use it.
29550 2016-01-15 KO Myung-Hun <komh@chollian.net>
29552 utimes: detect utimes() correctly on OS/2 kLIBC
29553 utimes() of OS/2 kLIBC has some limitations.
29554 1. OS/2 itself supports a file date since 1980 year in local time.
29555 2. OS/2 itself supports only even seconds for a file time.
29556 3. utimes() of OS/2 kLIBC does not work on an opened file.
29557 * m4/utimes.m4: Detect utimes() correctly on OS/2 kLIBC.
29558 * doc/posix-functions/utimes.texi: Document the above limitations of
29559 utimes() on OS/2 kLIBC.
29561 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29562 KO Myung-Hun <komh@chollian.net>
29564 openat_proc_name: port to OS/2 kLIBC
29565 OS/2 kLIBC provides a function to retrive a path from a fd. Use it
29566 instead of /proc/self/fd.
29567 * lib/openat-proc.c (openat_proc_name):
29568 Don't assume file name length is less than INT_MAX.
29569 Port to OS/2 kLIBC with __libc_Back_ioFHToPath().
29571 2016-01-14 KO Myung-Hun <komh@chollian.net>
29573 stdint: check _INTPTR_T_DECLARED for intptr_t etc.
29574 OS/2 kLIBC's stdint.h defines _INTPTR_T_DECLARED and needs its own
29575 definitions of intptr_t and uintptr_t (which use int and unsigned)
29576 to avoid clashes with declarations of system functions like sbrk.
29577 * lib/stdint.in.h (intptr_t, uintptr_t): Check
29578 _INTPTR_T_DECLARED before defining them.
29580 opendir, closedir, dirfd, fdopendir: port to OS/2 kLIBC
29581 * lib/closedir.c (closedir): Unregister fd if closedir() succeeds.
29582 * lib/dirent.in.h (_gl_register_dirp_fd, _gl_unregister_dirp_fd):
29583 Declare on kLIBC.
29584 * lib/dirfd.c (struct dirp_fd_list): New. Structures to keep track of
29585 fd associated with dirp.
29586 (_gl_register_dirp_fd): New. Register fd associated with dirp to
29587 dirp_fd_list.
29588 (_gl_unregister_dirp_fd): New. Unregister fd with closing it.
29589 (dirfd): Implemented for kLIBC.
29590 * lib/fdopendir.c (fdopendir): Implemented for kLIBC.
29591 * lib/opendir.c (opendir): New. Register fd and dirp pair if open()
29592 succeeds.
29593 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Replace if OS/2.
29594 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
29595 (REPLACE_DIRFD): Define to 1 if replaced.
29596 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
29597 * modules/closedir (Depends-on): Add dirfd.
29598 * modules/dirfd (Depends-on): Add 'test $REPLACE_DIRFD = 1' to errno
29599 condition.
29600 (configure.ac): Add dirfd to LIBOBJS if $REPLACE_DIRFD = 1 as well.
29601 * modules/opendir (Depends-on): Add dirfd.
29603 dup, dup2, fcntl: support a directory fd on OS/2 kLIBC
29604 On OS/2 kLIBC, dup(), dup2() and fcntl() do not work on a directory fd.
29605 * lib/dup.c (dup_nothrow): New.
29606 * lib/dup2.c (klibc_dup2dirfd): New. dup2() for a directory fd.
29607 (klibc_dup2): New.
29608 * lib/fcntl.c (klibc_fcntl): New.
29609 * m4/dup.m4 (gl_FUNC_DUP): Check if dup() works on a directory fd.
29610 * m4/dup2.m4 (gl_FUNC_DUP2): Check if dup2() works on a directory fd.
29611 * m4/fcntl.m4 (gl_FUNC_FCNTL): Check if F_DUPFD works on a directory
29612 fd.
29614 pipe_filter_ii_execute: port to OS/2 kLIBC
29615 Pipes on kLIBC do not support O_NONBLOCK like Win32.
29616 * lib/pipe-filter-ii.c (start_wrapper, _beginthreadex, CloseHandle,
29617 WaiForSingleObject, WaitForMultipleObjects): New on OS/2 kLIBC.
29618 Reuse Win32 code on OS/2 kLIBC.
29619 * lib/spawn-pipe.c: Reuse Win32 code on OS/2 kLIBC.
29620 * lib/w32spawn.h: Do not include windows.h on OS/2 kLIBC.
29622 wchar: fix "conflicting types" error for __wcwidth on OS/2 kLIBC
29623 On OS/2 kLIBC, wcwidth is a macro that expands to the name of a
29624 static inline function. The implementation of wcwidth in wcwidth.c
29625 causes a "conflicting types" error.
29626 * lib/wchar.in.h: Undefine wcwidth on OS/2 kLIBC.
29628 w32spawn: clear SHELL_SPECIAL_CHARS and SHELL_SPACE_CHAR on OS/2 kLIBC
29629 spawn() on OS/2 kLIBC is not silly like one on Windows
29630 * libc/w32spawn.h (SHELL_SPECIAL_CHARS, SHELL_SPACE_CHAR): Set both to
29631 empty string on OS/2 kLIBC.
29633 pipe-filter-aux: undefine HAVE_SELECT on KLIBC
29634 On OS/2 kLIBC, select() works only on sockets.
29635 * lib/pipe-filter-aux.h (HAVE_SELECT): Undefine on OS/2 kLIBC.
29637 binary-io: don't put fd in binary mode if it is a console on EMX
29638 * lib/binary-io.h (SET_BINARY): Don't put fd in binary mode if it is
29639 a console on EMX.
29641 2016-01-15 Pádraig Brady <P@draigBrady.com>
29643 doc: mention unfixed issues with unsupported localtime() values
29644 * doc/posix-functions/localtime.texi: Mention that FreeBSD 10
29645 returns nonsense for localtime(2^56).
29646 * doc/posix-functions/localtime_r.texi: Likewise.
29648 2016-01-14 Pádraig Brady <P@draigBrady.com>
29650 doc: mention setlocale() issues on OpenBSD
29651 * doc/posix-functions/setlocale.texi: Mention setlocale(LC_ALL,"")
29652 never fails, and the need to check categories individually.
29654 2016-01-14 Pádraig Brady <P@draigBrady.com>
29656 sig2str: list all signals on FreeBSD >= 7
29657 FreeBSD >= 7 is contravening POSIX by not defining NSIG
29658 to the maximal statically defined signal value.
29659 It does define _SIG_MAXSIG though, so base SIGNUM_BOUND on that.
29660 * lib/sig2str.h (SIGNUM_BOUND): Define to (_SIG_MAXSIG - 2)
29661 where available, even when NSIG is defined.
29663 2016-01-13 Paul Eggert <eggert@cs.ucla.edu>
29665 acl-permissions: port to USE_ACL==0 platforms
29666 I ran into this problem when building bleeding-edge GNU Emacs
29667 with gcc -fsanitize=address on Fedora 23. On this platform
29668 the ACL library does not pass the 'configure' test and Emacs
29669 then does not build due in part to what appear to be typos in the
29670 ACL part of Gnulib.
29671 * lib/acl-internal.c (free_permission_context):
29672 * lib/acl-internal.h (struct permission_context):
29673 Test whether USE_ACL is nonzero, not whether it is defined.
29675 2016-01-12 Martin Sebor <msebor@redhat.com>
29677 mktime: rename macro to avoid glibc clash
29678 * lib/mktime.c [DEBUG] (DEBUG): Rename to DEBUG_MKTIME. See:
29679 https://sourceware.org/ml/libc-alpha/2016-01/msg00267.html
29681 2016-01-12 Paul Eggert <eggert@cs.ucla.edu>
29683 Port "$@" to OpenIndiana ksh93
29684 In http://lists.gnu.org/r/bug-autoconf/2015-12/msg00000.html
29685 Pavel Raiskup reports that ${1+"$@"} runs afoul of a bug in /bin/sh
29686 (derived from ksh 93t+ 2010-03-05). ${1+"$@"} works around an ancient
29687 bug long-dead shells, so remove the workaround.
29688 * build-aux/announce-gen, build-aux/do-release-commit-and-tag:
29689 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29690 * build-aux/prefix-gnulib-mk, build-aux/update-copyright:
29691 * build-aux/useless-if-before-free, tests/test-update-copyright.sh:
29692 Use "$@" instead of ${1+"$@"}.
29694 Port Universal Time settings to strict POSIX
29695 * build-aux/announce-gen, build-aux/bootstrap:
29696 * build-aux/do-release-commit-and-tag, build-aux/git-version-gen:
29697 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29698 * build-aux/gnupload, build-aux/mkinstalldirs:
29699 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
29700 * build-aux/update-copyright, build-aux/useless-if-before-free:
29701 * build-aux/vc-list-files, tests/test-strftime.c:
29702 Use TZ="UTC0", not TZ="UTC". Either works on GNU platforms,
29703 but POSIX says the behavior of TZ="UTC" is undefined.
29705 2016-01-02 Paul Eggert <eggert@cs.ucla.edu>
29707 msvc-inval: fix problem with unset shell var
29708 Problem reported by Karl Berry in:
29709 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00004.html
29710 * modules/msvc-inval (Depends-on):
29711 AC_REQUIRE gl_MSVC_INVAL instead of merely calling it.
29712 * modules/msvc-nothrow (Depends-on): Likewise for gl_MSVC_NOTHROW.
29714 2016-01-01 Pádraig Brady <P@draigBrady.com>
29716 tests: for compare_(), use cmp -s where available
29717 * tests/init.sh (compare_): Only fall back to cmp without
29718 the POSIX defined -s option, where this is not available.
29720 2016-01-01 Paul Eggert <eggert@cs.ucla.edu>
29722 version-etc: new year
29723 * build-aux/gendocs.sh (version):
29724 * doc/gendocs_template:
29725 * doc/gendocs_template_min:
29726 * doc/gnulib.texi:
29727 * lib/version-etc.c (COPYRIGHT_YEAR):
29728 Update copyright dates by hand in templates and the like.
29729 * all files: Run 'make update-copyright'.
29731 2015-12-31 Paul Eggert <eggert@cs.ucla.edu>
29733 human: fix output buffer overrun by 1
29734 * lib/human.c (human_readable): Fix off-by-one typo in buffer
29735 calculation that could lead to a one-byte buffer overrun.
29737 2015-12-28 Daiki Ueno <ueno@gnu.org>
29739 maint: fix operator precedence in mbrtowc test
29740 This is a fix for test breakage introduced by commit 45228d96; the
29741 equality expression must be parenthesized when negated with '!',
29742 otherwise we always get:
29744 test-mbrtowc.c:49: assertion 'ret == (size_t)(-2)' failed
29746 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Negate the entire expression.
29747 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
29749 2015-12-23 James Youngman <jay@gnu.org>
29751 regexprops-generic: update from regex.h
29752 * doc/regexprops-generic.texi: update by running the regexprops binary
29753 from findutils (the command line is 'regexprops "Regular Expressions"
29754 generic'). The recent (ish) change (5a5a9388) to regex.h aligning
29755 gnulib with GNU grep had made this document out-of-date.
29757 2015-12-23 Pádraig Brady <P@draigBrady.com>
29759 strftime-tests: avoid false failure on OS X
29760 * tests/test-strftime.c (struct localtime_rz_test): Add an
29761 ahistorical member which is used to warn rather than fail
29762 when tm_isdst isn't set for such entries. This is the case for
29763 "1970-01-01 13:00:00 +1300 (NZDT)" on Darwin 13/14 at least.
29765 2015-12-20 Kamil Dudka <kdudka@redhat.com>
29767 fts: ensure leaf optimization is used for NFS
29768 NFS provides usable dirent.d_type but not necessarily for all entries
29769 of large directories. See <https://bugzilla.redhat.com/1252549>
29770 * lib/fts.c (leaf_optimization_applies): Append NFS on the white list.
29772 2015-12-20 Pádraig Brady <P@draigBrady.com>
29774 fts: enable leaf optimization for XFS
29775 XFS provides usable dirent.d_type only for DT_DIR,
29776 but the noleaf optimization still applies.
29777 * lib/fts.c (leaf_optimization_applies): Add XFS to the white list.
29779 2015-12-17 Paul Eggert <eggert@cs.ucla.edu>
29781 intprops: comment fix
29782 * lib/intprops.h: Fix comment. Reported by Pádraig Brady in:
29783 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00013.html
29785 intprops-test: work around GCC bug 68971
29786 Problem reported by Pádraig Brady in:
29787 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00011.html
29788 * tests/test-intprops.c: Ignore -Woverflow in GCC 6 and earlier.
29789 (main): Add a case that better tests 64-bit long in this area.
29791 2015-12-09 Pavel Raiskup <praiskup@redhat.com>
29793 gnulib-tool: allow multiple --local-dir usage
29794 * gnulib-tool: Use --local-dir to construct compound
29795 $local_gnulib_path path instead of $local_gnulib_dir. Determine
29796 PATH_SEPARATOR early.
29797 (local_gnulib_dir): Rename into $local_gnulib_path everywhere.
29798 (func_gnulib_dir): Cut out PATH_SEPARATOR detection code into
29799 func_determine_path_separator because that needs to be detected
29800 earlier now.
29801 (func_determine_path_separator): New function.
29802 (func_path_foreach, func_path_foreach_inner): New functions.
29803 (func_path_prepend, func_path_append): Likewise.
29804 (func_lookup_local_file, func_lookup_local_file_cb): Likewise.
29805 (func_lookup_file, func_all_modules): Use new functions to work
29806 with local_gnulib_path.
29807 (func_modules_in_dir, func_exists_module): New callbacks for
29808 func_path_foreach.
29809 (func_exists_module, func_get_tests_module): Likewise.
29810 (func_is_local_file, func_should_symlink): New helper methods.
29811 (func_add_file, func_update_file): Use new func_should_symlink
29812 instead, DRY.
29813 (func_reconstruct_cached_local_gnulib_path): New helper.
29814 (func_reconstruct_cached_dir): New callback.
29815 (func_import): The cached_local_gnulib_dir renamed to
29816 cached_local_gnulib_path similarly to local_gnulib_dir.
29817 Use new func_reconstruct_cached_local_gnulib_path.
29818 (func_count_relative_local_gnulib_path): New sub-method.
29819 (func_create_testdir): Use func_should_symlink, DRY.
29820 (func_create_megatestdir): Use new functions to work with
29821 local_gnulib_path correctly.
29822 (func_append_local_dir): New helper.
29824 2015-12-08 Pádraig Brady <P@draigBrady.com>
29826 fix freadptr to work with ungetc on all uClibc configs
29827 Reported at https://bugs.busybox.net/show_bug.cgi?id=4099
29828 where GNU coreutils cut(1) generates invalid output on uClibc
29829 when __UCLIBC_HAS_STDIO_GETC_MACRO__ is not defined.
29830 * lib/freadptr.c (freadptr): Return NULL if there are
29831 ungotten chars. In this case freadseek() will iterate
29832 again to process the ungotten character.
29834 2015-11-13 Paul Eggert <eggert@cs.ucla.edu>
29836 xalloc-oversized: improve performance with GCC 5
29837 * lib/xalloc-oversized.h (xalloc_oversized):
29838 Improve performance with GCC 5 by using __builtin_mul_overflow.
29840 2015-11-10 Paul Eggert <eggert@cs.ucla.edu>
29842 intprops: new public macro EXPR_SIGNED
29843 Emacs can use this macro, so make it public.
29844 * doc/intprops.texi (Arithmetic Type Properties): Rename from
29845 'Integer Type Determination', since some of these macros apply
29846 to non-integer types. Clarify what kinds of constant expressions
29847 these macros return. Say when the arguments can be non-integers.
29848 Mention newly published macro EXPR_SIGNED.
29849 * lib/intprops.h (EXPR_SIGNED): Rename from _GL_INT_SIGNED, to
29850 make it public. All uses changed.
29852 intprops: fix typo in clang port
29853 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix misspelling of
29854 '__builtin_add_overflow' that is not caught by compiler.
29856 2015-11-05 Paul Eggert <eggert@cs.ucla.edu>
29858 test-timespec: fix typo in previous change
29859 * tests/test-timespec.c (main): Fix typo that reduced test quality.
29861 timespec-sub: fix overflow bug; add tests
29862 * lib/timespec-add.c (timespec_add):
29863 * lib/timespec-sub.c (timespec_sub):
29864 Work even if time_t is narrower than int (a theoretical
29865 possibility). Redo code for a bit more clarity.
29866 * lib/timespec-sub.c (timespec_sub):
29867 Fix off-by-2 bug if a.tv_sec == TYPE_MINIMUM (time_t) and 0 < b.tv_sec.
29868 * modules/timespec-tests, tests/test-timespec.c: New files.
29870 intprops-test: suppress -Woverlength-strings
29871 Problem reported by Pádraig Brady in:
29872 http://lists.gnu.org/r/bug-gnulib/2015-11/msg00008.html
29873 It is not worth the hassle to port this test to compilers that
29874 cannot handle long strings in diagnostics.
29875 * tests/test-intprops.c [__GNUC__]: Ignore -Woverlength-strings.
29877 2015-11-03 Pádraig Brady <P@draigBrady.com>
29879 quotearg: add quotearg_n_style_colon()
29880 This quotes with default options of the specified style,
29881 but with quoting enabled for instances of ':'.
29882 * lib/quotearg.h (quotearg_n_style_colon): Description and declaration.
29883 * lib/quotearg.c (quotearg_n_style_colon): New function implementation.
29885 2015-11-04 Paul Eggert <eggert@cs.ucla.edu>
29887 intprops: revise _WRAPV macros, revert _OVERFLOW
29888 The incompatible changes to the _OVERFLOW macros were too much of
29889 a hassle in practice, so revert them. Instead, change the new
29890 _WRAPV macros to make them closer in behavior to GCC 5's new
29891 builtin_add_overflow etc. functions. No other software was using
29892 these newly-added macros yet, so this should be OK.
29893 * NEWS: Revert previous change, since the incompatible change
29894 has been reverted, and nobody used the incompatible version.
29895 * doc/intprops.texi (Wraparound Arithmetic, Integer Type Overflow):
29896 Document revised behavior.
29897 (Integer Range Overflow): Adjust example to match above revisions.
29898 * lib/intprops.h (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW)
29899 (INT_MULTIPLY_OVERFLOW): Revert previous change, so that
29900 these can be used in integer constant expressions again.
29901 (INT_CONST_ADD_OVERFLOW, INT_CONST_SUBTRACT_OVERFLOW)
29902 (INT_CONST_MULTIPLY_OVERFLOW): Remove, as these are no longer
29903 needed.
29904 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
29905 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
29906 (INT_REMAINDER_WRAPV, INT_LEFT_SHIFT_WRAPV):
29907 Remove, as they did not seem that useful.
29908 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV)
29909 (_GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH)
29910 (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
29911 Support new semantics.
29912 (__has_builtin): New macro, if not alreay defined.
29913 (_GL__GENERIC_BOGUS, _GL_INT_OP_CALC, _GL_INT_OP_CALC1): New macros.
29914 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
29915 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
29916 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
29917 (INT_CONST_LEFT_SHIFT_WRAPV): Remove.
29918 (CHECK_SBINOP, CHECK_SSUM, CHECK_SUM1, CHECK_SSUM1)
29919 (CHECK_SDIFFERENCE, CHECK_SPRODUCT, CHECK_PRODUCT1, CHECK_SPRODUCT1):
29920 New macros.
29921 (CHECK_BINOP, CHECK_UNOP, main, CHECK_SUM): Test new behavior.
29923 2015-11-03 Jim Meyering <meyering@fb.com>
29925 intprops: add parentheses for when OP has precedence lower than "-"
29926 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED): In "a OP b - c",
29927 "a OP b" must be parenthesized for when OP is like "<<", which has
29928 lower precedence than the following "-". Reported by Pádraig Brady.
29930 2015-11-03 Pádraig Brady <P@draigBrady.com>
29932 quotearg: constify get_quoting_style parameters
29933 * lib/quotearg.h (get_quoting_style): Mark parameter as const.
29934 * lib/quotearg.c (get_quoting_style): Likewise.
29936 2015-11-02 Pádraig Brady <P@draigBrady.com>
29938 quotearg: add support for $'' shell escaping
29939 * lib/quotearg.h: Add "shell-escape" and "shell-escape-always"
29940 items and descriptions.
29941 * lib/quotearg.c (quotearg_buffer_restyled): Add support for the
29942 above types by quoting like "shell", but using $'...' syntax
29943 for non printable characters, which should provide unambiguous
29944 printable output for any input.
29945 * tests/test-quotearg-simple.c: Update accordingly.
29947 2015-11-02 Pádraig Brady <P@draigBrady.com>
29949 maint: use a more standard return from mbrtowc test
29950 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Don't return 1
29951 from the test program as this is non standard and often
29952 indicates an unhandled case in the test program.
29953 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
29955 2015-10-30 Paul Eggert <eggert@cs.ucla.edu>
29957 intprops: add WRAPV and const flavors for GCC 5
29958 If available, use GCC 5's builtin functions for efficient integer
29959 overflow checking. Also, add macros like INT_ADD_WRAPV efficently
29960 and safely compute the low-order bits of the correct answer.
29961 A downside of these efficient functions is that they cannot be
29962 used in constant expressions, so add macros like INT_CONST_ADD_OVERFLOW
29963 and INT_CONST_ADD_WRAPV that can be used even in constant expressions.
29964 * NEWS: Document the incompatible changes to INT_ADD_OVERFLOW etc.
29965 * doc/intprops.texi (Integer Properties, Integer Type Overflow):
29966 Document the changes.
29967 (Wraparound Arithmetic): New section.
29968 (Integer Range Overflow):
29969 Put this subsection last, since it's least useful.
29970 * lib/intprops.h (INT_CONST_ADD_OVERFLOW)
29971 (INT_CONST_SUBTRACT_OVERFLOW, INT_CONST_MULTIPLY_OVERFLOW):
29972 New macros, with the meaning that INT_ADD_OVERFLOW etc. used to have.
29973 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
29974 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
29975 (INT_REMAINDER_WRAPV, _GL_INT_OP_WRAPV, _GL_EXPR_CAST)
29976 (_GL_INT_OP_WRAPV_LONGISH, INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
29977 (INT_MULTIPLY_WRAPV, _GL_OP_OVERFLOW, _GL_OP_WRAPV, _GL_OP_WRAPV_GENSYM):
29978 New macros.
29979 (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW, INT_MULTIPLY_OVERFLOW):
29980 Generate calls to GCC builtins if available, for speed.
29981 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
29982 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
29983 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
29984 (INT_CONST_LEFT_SHIFT_WRAPV): New macros.
29985 (main, CHECK_BINOP, CHECK_UNOP, CHECK_SUM, CHECK_PRODUCT)
29986 (CHECK_QUOTIENT, CHECK_REMAINDER):
29987 Test WRAPV and CONST flavors (when available) too.
29989 2015-10-30 Pádraig Brady <P@draigBrady.com>
29991 doc: use extended timezone format in iso-8601 example
29992 * doc/parse-datetime.texi: The standard states that extended format
29993 is to be used consistently throughout.
29994 Note that lib/parse-datetime.y can handle either tz format.
29996 2015-10-25 Paul Eggert <eggert@cs.ucla.edu>
29998 stdalign: port to Sun C 5.9
29999 * doc/posix-headers/stdalign.texi: Document this.
30000 * lib/stdalign.in.h (_Alignas): Sun C 5.9 also supports
30001 __attribute__ ((__aligned__ (...))).
30003 2015-10-20 Paul Eggert <eggert@cs.ucla.edu>
30005 time_rz: fix comment about tzalloc
30006 * lib/time_rz.c (tzalloc): Fix comment.
30008 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
30010 stdalign: work around pre-4.9 GCC x86 bug
30011 * lib/stdalign.in.h (_Alignof): Work around bug in pre-4.9 GCC on
30012 x86, when -std=gnu11 is used. Problem reported by Jim Meyering in:
30013 http://lists.gnu.org/r/bug-gnulib/2015-10/msg00038.html
30015 2015-10-18 Pádraig Brady <P@draigBrady.com>
30017 maint.mk: sc_tight_scope: remove extraneous expressions
30018 * top/maint.mk (tight_scope): This is not really required since
30019 commit 3ef58f46 as sed_wrap ensures we don't get an empty expression
30020 that matches all nm entries. But it does remove extraneous entries
30021 that may be confusing or cause issue in future maintenance.
30023 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
30025 time_rz: return NULL if localtime_r fails
30026 * lib/time_rz.c (localtime_rz): Return NULL if localtime_r fails,
30027 while still attempting to pacify bleeding-edge GCC.
30029 fts: port to C11 alignof
30030 * doc/posix-headers/stdalign.texi (stdalign.h):
30031 Document the C11 restriction.
30032 * lib/fts.c: Include stddef.h, for max_align_t.
30033 (fts_alloc): Align using max_align_t, not FTSENT.
30034 * modules/fts (Depends-on): Add stddef.
30036 2015-10-18 Jim Meyering <meyering@fb.com>
30038 time_rz: avoid warning from bleeding-edge gcc's -Wnonnull
30039 Compiling with gcc version 6.0.0 20151017 (experimental) (GCC), I
30040 would see this:
30042 lib/time_rz.c: In function 'localtime_rz':
30043 lib/time_rz.c:292:15: error: nonnull argument 'tm' compared to NULL \
30044 [-Werror=nonnull]
30045 if (tm && !save_abbr (tz, tm))
30046 ^
30048 That was complaining about "tm" because it is a parameter that was
30049 declared with the __nonnull__ attribute.
30050 * lib/time_rz.c (localtime_rz): Don't bother setting "tm" to the
30051 result of localtime_r.
30053 2015-10-17 Jim Meyering <meyering@fb.com>
30055 maint.mk: _gl_TS_function_match: fix "extern" name extracting regexp
30056 * top/maint.mk (_gl_TS_function_match): This heuristic extern-function-
30057 name-extraction regexp mistakenly used \S+, and would mistakenly
30058 extract "*F" from "extern int *F()" rather than the desired "F".
30059 Use \w+ instead.
30061 2015-10-17 Jim Meyering <meyering@fb.com>
30063 maint.mk: sc_tight_scope: factor and support OS X
30064 * top/maint.mk (_gl_tight_scope): Address three issues:
30065 - factor out four instances of code that wraps a string in "^...$"
30066 - allow nm-reported symbol names to have an optional leading "_"
30067 - add "main" to the list of ignored variable names, because on os x,
30068 "main" has nm-reported type "S" in the variable-checking section.
30070 2015-10-16 Dmitry Smirnov <onlyjob@member.fsf.org>
30072 safe-alloc-tests: fix typo in license header
30073 * tests/test-safe-alloc.c: Mention LGPL 2.1, not 3.1
30075 2015-10-15 Simon Reinhardt <simon@keinstein.org>
30077 copy-file: fix mem leak in error case
30078 * lib/copy-file.c (qcopy_file_preserving): Free the 32KiB buffer
30079 upon error opening or performing I/O to the src and dest files.
30081 2015-10-15 Mike Frysinger <vapier@chromium.org>
30083 localename: control langinfo.h inclusion
30084 This header is only used to work around buggy behavior in old
30085 versions of glibc, so do not include it all the time. Otherwise
30086 we get build failures on systems that do not provide langinfo.h.
30087 * lib/localename.c: Wrap langinfo.h include with same ifdefs used
30088 in the source later on.
30089 The patch was originally submitted to gettext as:
30090 https://lists.gnu.org/r/bug-gettext/2015-10/msg00011.html
30092 2015-10-13 Paul Eggert <eggert@cs.ucla.edu>
30094 binary-io, math, pthread, sys_socket, u64, unistd: port to strict C
30095 * lib/binary-io.c, lib/math.c, lib/pthread.c, lib/sys_socket.c:
30096 * lib/u64.c, lib/unistd.c:
30097 Append 'typedef int dummy;', to pacify compilers that are picky
30098 about empty translation units.
30100 2015-10-12 Pino Toscano <ptoscano@redhat.com>
30102 accept4-tests: fix to avoid non portable flags
30103 * tests/test-accept4.c (main): Pass only SOCK_* flags to accept4(),
30104 as they are the only documented ones, and passing others may trigger
30105 EINVAL (seen on FreeBSD 10.1-RELEASE).
30106 * doc/glibc-functions/accept4.texi: Mention that we don't provide
30107 the SOCK_CLOEXEC or SOCK_NONBLOCK defines.
30109 2015-10-06 Pavel Raiskup <praiskup@redhat.com>
30111 gnulib-tool: fix tests of 'extensions' module
30112 This complements f8fe25fab60e3c687a124 commit.
30113 * gnulib-tool (func_emit_pre_early_macros): New function, it wraps
30114 emitting of initial gl_EARLY macros.
30115 (func_import, func_create_testdir): All dumps of gl_PROG_AR_RANLIB
30116 replaced with func_emit_pre_early_macros call.
30118 2015-10-06 Paul Eggert <eggert@cs.ucla.edu>
30120 unicase/locale-language: fix typo in utf-8 cookie
30121 * lib/unicase/locale-languages.gperf: Fix gperf input file format.
30122 Problem reported by Zbigniew Jędrzejewski-Szmek.
30124 2015-10-02 Paul Eggert <eggert@cs.ucla.edu>
30126 xalloc: do not worry about GCC 5 warning on 32 bit
30127 * lib/xalloc.h: Revert previous change.
30128 I found a better way to fix this in coreutils.
30130 2015-10-02 Pádraig Brady <P@draigBrady.com>
30132 xalloc: avoid GCC 5.1 warning on 32 bit
30133 * lib/xalloc.h: Disable -Wstrict-overflow for uses of
30134 xalloc_oversized(), which was seen to give this warning
30135 on GCC 5.1 on 32 bit: "assuming signed overflow does not occur
30136 when simplifying conditional".
30138 2015-10-02 Daiki Ueno <ueno@gnu.org>
30140 uniname/uniname-tests: avoid compiler warnings
30141 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Remove
30142 unused local variables.
30143 (test_alias_lookup): Fix alias name display in failure cases.
30145 2015-09-26 Paul Eggert <eggert@cs.ucla.edu>
30147 c-ctype: do not worry about EBCDIC + char signed
30148 Drop support for EBCDIC with char being signed, as this breaks too
30149 many programs. Problem reported by Ben Pfaff in:
30150 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00053.html
30151 * lib/c-ctype.h: Verify that we are not using EBCDIC with
30152 char being signed.
30153 (_C_CTYPE_LOWER_A_THRU_F_N): New macro.
30154 (_C_CTYPE_LOWER_N, _C_CTYPE_A_THRU_F): Use it.
30155 (_C_CTYPE_DIGIT, _C_CTYPE_LOWER, _C_CTYPE_PUNCT, _C_CTYPE_UPPER):
30156 (c_isascii, c_isgraph, c_isprint, c_ispunct, c_tolower, c_toupper):
30157 * tests/test-c-ctype.c (test_all):
30158 Simplify by assuming standard char values cannot be negative.
30159 * tests/test-c-ctype.c (NCHARS, to_char): Remove; all uses removed.
30161 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30163 c-ctype: port better to z/OS EBCDIC
30164 Problems reported by Daniel Richard G. in:
30165 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00050.html
30166 * lib/c-ctype.h (_C_CTYPE_CNTRL): Rewrite in terms of
30167 the C standard escapes and _C_CTYPE_OTHER_CNTRL.
30168 (_C_CTYPE_OTHER_CNTRL): New macro.
30169 * tests/test-c-ctype.c (test_all): Test from CHAR_MIN, not
30170 from SCHAR_MIN, as the functions are defined only from values
30171 promoted from char or from unsigned char, not necessarily from
30172 signed char.
30174 2015-09-25 Pavel Raiskup <praiskup@redhat.com>
30176 gnulib-common.m4: fix gl_PROG_AR_RANLIB/AM_PROG_AR clash
30178 The gl_PROG_AR_RANLIB (it is always called by gl_EARLY) sets AR
30179 and ARFLAGS variables. Doing this unconditionally could break
30180 later Automake's AM_PROG_AR invocation (at least it's
30181 AC_CHECK_TOOLS call to detect correct 'ar' binary).
30183 Original purpose of the gl_PROG_AR_RANLIB was only to handle the
30184 Amsterdam Compiler Kit, so make the previous code to have effects
30185 only on ACK, and rather automatically call the Automake's
30186 AM_PROG_AR as soon as possible to decide other cases.
30188 References:
30189 http://lists.gnu.org/r/bug-gnulib/2015-07/msg00001.html
30191 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): AC_BEFORE AM_PROG_AR.
30192 Set the AR/ARFLAGS to ACK defaults OR call AM_PROG_AR. If neither
30193 is possible, keep setting AR/ARFLAGS to reasonable defaults.
30194 * gnulib-tool (func_import): Put the gl_USE_SYSTEM_EXTENSIONS
30195 right before gl_PROG_AR_RANLIB into gnulib-comp.m4 (if the
30196 'extensions' module is used.
30197 * modules/extensions (configure.ac-early): Remove as this snippet
30198 is added to gnulib-comp.m4 earlier anyway.
30200 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30202 sockets: MS Windows initalization fixes
30203 Problem reported by Test User in:
30204 http://lists.gnu.org/r/help-shishi/2015-09/msg00001.html
30205 * lib/sockets.h (SOCKETS_1_0, SOCKETS_2_0, SOCKETS_2_1):
30206 Correct the endianness.
30207 * lib/sockets.c (gl_sockets_startup): Return 2 on any version
30208 number mismatch, not just on <. Cleanup before any such failure.
30210 2015-09-25 Mats Erik Andersson <gnu@gisladisker.se>
30212 gc: fix detection of installed libgcrypt version
30213 * m4/gc.m4: Use AM_PATH_LIBCRYPT to test for libcrypt versions
30214 at least as recent as 1.4.4. The previously used macro is not
30215 available now, since modules were removed in version 1.6.0.
30217 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30219 c-ctype: rewrite to use inline functions
30220 This simplifies maintenance, since it makes for just one
30221 implementation of each function, letting the compiler have the fun
30222 of optimization. In practice this works well nowadays with GCC.
30223 E.g., c_isascii might need only three instructions even though the
30224 source code lists every ASCII character individually in a large
30225 switch statement.
30226 Also, fix some z/OS porting bugs reported by Daniel Richard G. in:
30227 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00037.html
30228 * NEWS: Document the API change.
30229 * lib/c-ctype.c: Drastically simplify, since this now just expands
30230 inline functions.
30231 * lib/c-ctype.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
30232 (C_CTYPE_INLINE): New macro.
30233 (C_CTYPE_CONSECUTIVE_DIGITS, C_CTYPE_CONSECUTIVE_LOWERCASE)
30234 (C_CTYPE_CONSECUTIVE_UPPERCASE): Remove.
30235 Verify that either ASCII or EBCDIC is being used.
30236 (_C_CTYPE_SIGNED_EBCDIC, _C_CTYPE_CNTRL, _C_CTYPE_A_THRU_F_N)
30237 (_C_CTYPE_DIGIT_N, _C_CTYPE_LOWER_N, _C_CTYPE_UPPER_N)
30238 (_C_CTYPE_CASES, _C_CTYPE_A_THRU_F, _C_CTYPE_DIGIT, _C_CTYPE_LOWER)
30239 (_C_CTYPE_UPPER, _C_CTYPE_PUNCT_PLAIN):
30240 New private macros.
30241 (_C_CTYPE_CNTRL): In EBCDIC, '\x07' is a control, not '\xff'.
30242 (c_isalnum, c_isalpha, c_isascii, c_isblank, c_iscntrl, c_isdigit)
30243 (c_isgraph, c_islower, c_isprint, c_ispunct, c_isspace, c_isupper)
30244 (c_isxdigit, c_tolower, c_toupper): Now inline functions.
30245 (c_tolower, c_toupper): When converting, return the unsigned char,
30246 as that is what z/OS does.
30247 * lib/c-strcaseeq.h (CASEEQ): Simplify in the light of the removal
30248 of some c-ctype.h macros.
30249 * modules/c-ctype (Depends-on): Add extern-inline; remove verify.
30250 * tests/test-c-ctype.c (test_all): Fix test for c_toupper and
30251 c_tolower promotion to be compatible with z/OS.
30253 2015-09-24 Pavel Raiskup <praiskup@redhat.com>
30255 gitlog-to-changelog: trim only trailing whitespaces
30256 This is fix for --format regression introduced by commit
30257 2b93079a5d1baa4d; it caused that --format='%s%n%n%b%n' (see the
30258 doubled %n string) had no effect anymore. This format
30259 specification has been used e.g. by GNU paxuitils (commit
30260 edfd8bcc3).
30262 * build-aux/gitlog-to-changelog (main): Stop squashing multiple
30263 newlines in commmit messages.
30265 2015-09-23 Paul Eggert <eggert@cs.ucla.edu>
30267 Test that c_iscntrl agrees with iscntrl, etc.
30268 Suggested by Daniel Richard G. in:
30269 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00034.html
30270 * modules/c-ctype-tests (Depends-on): Add ctype.
30271 * tests/test-c-ctype.c: Include <ctype.h>.
30272 (NCHARS): New constant.
30273 (test_agree_with_C_locale): New function.
30274 (main): Use it.
30275 (test_all): Use named constants.
30277 c-ctype: improve c_isascii testing
30278 * tests/test-c-ctype.c (test_all): Port c_isascii test to EBCDIC.
30279 Add a test to count the number of ASCII characters.
30281 2015-09-22 Paul Eggert <eggert@cs.ucla.edu>
30283 savewd: remove SAVEWD_CHDIR_READABLE
30284 It was problematic in the light of file systems that ignore umask.
30285 Problem reported by Sebastian Unger in: http://bugs.gnu.org/21534
30286 * NEWS: Document this.
30287 * lib/mkancesdirs.c (mkancesdirs): MAKE_DIR now returns 0 if
30288 successful, -1 (setting errno) on failure, rather than something
30289 more complicated than that.
30290 * lib/mkdir-p.c (make_dir_parents):
30291 Do not use SAVEWD_CHDIR_READABLE.
30292 * lib/savewd.c (savewd_chdir):
30293 Remove support for SAVEWD_CHDIR_READABLE.
30294 * lib/savewd.h (SAVEWD_CHDIR_READABLE): Remove.
30296 c-ctype: port better to EBCDIC
30297 Problems reported by Daniel Richard G. in
30298 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00020.html
30299 * lib/c-ctype.c: Include <limits.h>, for CHAR_MIN and CHAR_MAX.
30300 Include "verify.h".
30301 (C_CTYPE_ASCII, C_CTYPE_CONSECUTIVE_DIGITS)
30302 (C_CTYPE_CONSECUTIVE_LOWERCASE, C_CTYPE_CONSECUTIVE_UPPERCASE):
30303 Define as enum constants with value false, if not defined, so that
30304 code can use 'if' instead of 'ifdef'. Using 'if' helps make the
30305 code more portable, as both branches of the 'if' are compiled on
30306 all platforms.
30307 (C_CTYPE_EBCDIC): New constant.
30308 Verify that the character set is either ASCII or EBCDIC.
30309 (to_char): New static function.
30310 (c_isascii, c_iscntrl):
30311 Assume standard control-character assignments for EBCDIC.
30312 (c_isalnum, c_isalpha, c_isdigit, c_islower, c_isgraph, c_isprint)
30313 (c_ispunct, c_isupper, c_isxdigit, c_tolower, c_toupper):
30314 Rewrite to use 'if' instead of 'ifdef'.
30315 Use to_char if non-ASCII. Prefer <= to >=.
30316 Prefer true and false to 1 and 0, for booleans.
30317 (c_iscntrl): Use 'if', not 'ifdef'.
30318 * modules/c-ctype (Depends-on): Add verify.
30319 * tests/test-c-ctype.c: Include <limits.h>, for CHAR_MIN
30320 (to_char): New function.
30321 (test_all): Port to EBCDIC. Add some more tests, e.g., for c_ispunct.
30323 2015-09-21 Pádraig Brady <P@draigBrady.com>
30325 nanosleep: fix return code for interrupted replacement
30326 * lib/nanosleep.c (nanosleep): In the replaced nanosleep, ensure
30327 that we return -1 in the case the call is interrupted by a signal,
30328 rather than the current value of 1.
30329 Diagnosed and tested by Daniel Richard G.
30331 2015-09-19 Paul Eggert <eggert@cs.ucla.edu>
30333 Diagnose ERE '()|\1'
30334 Problem reported by Hanno Böck in: http://bugs.gnu.org/21513
30335 * lib/regcomp.c (parse_reg_exp): While parsing alternatives, keep
30336 track of the set of previously-completed subexpressions available
30337 before the first alternative, and restore this set just before
30338 parsing each subsequent alternative. This lets us diagnose the
30339 invalid back-reference in the ERE '()|\1'.
30341 regex: merge patches from libc
30343 2015-09-08 Joseph Myers <joseph@codesourcery.com>
30344 Move bits/libc-lock.h and bits/libc-lockP.h out of bits/ (bug 14912).
30345 * lib/regex_internal.h:
30346 Include <libc-lock.h> instead of <bits/libc-lock.h>.
30348 2015-06-09 Joseph Myers <joseph@codesourcery.com>
30349 Fix regcomp wcscoll, wcscmp namespace (bug 18497).
30350 * lib/regcomp.c (build_range_exp): Call __wcscoll instead of
30351 wcscoll.
30352 * lib/regexec.c (check_node_accept_bytes): Likewise.
30354 2015-06-05 Joseph Myers <joseph@codesourcery.com>
30355 Fix regex wcrtomb namespace (bug 18496).
30356 * lib/regex_internal.c (build_wcs_upper_buffer): Call __wcrtomb
30357 instead of wcrtomb.
30359 2015-06-05 Joseph Myers <joseph@codesourcery.com>
30360 Fix regex wctype namespace (bug 18495).
30361 * lib/regcomp.c (re_compile_fastmap_iter): Call __towlower
30362 instead of towlower.
30363 * lib/regex_internal.c (build_wcs_upper_buffer): Call __iswlower
30364 instead of iswlower. Call __towupper instead of towupper.
30365 * lib/regex_internal.h (IS_WIDE_WORD_CHAR): Call __iswalnum
30366 instead of iswalnum.
30368 2015-01-07 Chris Metcalf <cmetcalf@ezchip.com>
30369 * lib/regcomp.c (parse_bracket_exp): Initialize type to
30370 COLL_SYM in a couple of places to avoid uninitialized variable
30371 wanings on tilegx gcc 4.8.2.
30373 2014-11-24 Siddhesh Poyarekar <siddhesh@redhat.com>
30374 * lib/regex_internal.h: Remove NOT_IN_libc.
30376 2014-11-17 Andreas Schwab <schwab@suse.de>
30377 * lib/regex_internal.h: Don't include <locale/elem-hash.h>.
30379 2014-09-11 Roland McGrath <roland@hack.frob.com>
30380 Move findidx nested functions to top-level.
30381 * lib/regcomp.c [_LIBC]: #include <locale/weight.h>.
30382 (build_equiv_class) [_LIBC]: Don't #include it inside the function.
30383 Pass new arguments to findidx.
30384 * lib/regexec.c [RE_ENABLE_I18N] [_LIBC]: #include <locale/weight.h>.
30385 [RE_ENABLE_I18N] (check_node_accept_bytes) [_LIBC]:
30386 Don't #include it inside the function. Pass new arguments to findidx.
30387 * lib/regex_internal.h:
30388 [!NOT_IN_libc] [_LIBC]: #include <locale/weight.h>.
30389 (re_string_elem_size_at): Don't #include it inside the function.
30390 Pass new arguments to findidx.
30392 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
30393 Check if DEBUG is defined in regex_internal.c
30394 * lib/regex_internal.c: Check if DEBUG is defined and is set.
30396 2015-09-08 Assaf Gordon <assafgordon@gmail.com>
30398 ceill: detect buggy OpenBSD implementation
30399 * m4/ceill.m4 (gl_FUNC_CEILL): Detect buggy openBSD implementation
30400 which returns zero for small values. Discussed here:
30401 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00010.html
30403 2015-09-08 Dave Chiluk <chiluk@canonical.com>
30405 mountlist: add me_mntroot field on Linux machines
30406 * lib/mountlist.c (read_file_system_list): Populate me_mntroot in
30407 mount_entry so Linux machines based on /proc/self/mountinfo can
30408 distinguish between bind mounts and original mounts. In reality bind
30409 mounts aren't treated differently than mountroot=/ mounts by the
30410 kernel, but the user often wants these bind mounts distinguished.
30411 * lib/mountlist.h (struct mount_entry): Add me_mntroot element.
30412 More details at https://pad.lv/1432871
30414 2015-09-08 Christian Egli <christian.egli@sbs.ch>
30416 doc: Describe to use multiple instances of gnulib
30417 * doc/gnulib-tool.texi: Add a section to the manual outlining how two
30418 instances of gnulib with different modules can be used, for example one
30419 for a lib and another one for associated tools.
30421 2015-09-01 Pádraig Brady <P@draigBrady.com>
30423 base32: mark function as __attribute__ const
30424 * lib/base32.h (isbase32): Mark __attribute__ const as
30425 suggested by GCC, and consistent with the base64 module.
30427 2015-08-20 Daiki Ueno <ueno@gnu.org>
30429 gnulib-tool: don't transform binary files with sed
30430 * gnulib-tool (func_add_or_update): Don't apply sed_transform_* to
30431 .mo and .class files.
30432 Reported by Denis Denisov.
30434 2015-08-10 Daiki Ueno <ueno@gnu.org>
30436 gperf: respect silent rules
30437 * modules/gperf (Makefile.am): Define V_GPERF, V_GPERF_, and
30438 V_GPERF_0 for silent rules.
30439 * modules/iconv_open (Makefile.am): Use V_GPERF.
30440 * modules/unicase/locale-language (Makefile.am): Likewise.
30441 * modules/unicase/special-casing (Makefile.am): Likewise.
30442 * modules/unictype/category-byname (Makefile.am): Likewise.
30443 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
30444 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
30445 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
30446 * modules/unictype/property-byname (Makefile.am): Likewise.
30447 * modules/unictype/scripts (Makefile.am): Likewise.
30448 * modules/uninorm/composition (Makefile.am): Likewise.
30450 2015-08-03 Paul Eggert <eggert@cs.ucla.edu>
30452 Improve port of stdalign to C++11
30453 Problem reported by Sundaram in:
30454 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00003.html
30455 * lib/stdalign.in.h (alignof, alignas): Don't define if C++11 or newer.
30456 (__alignas_is_defined): Define if C++11 or newer.
30458 2015-08-01 Assaf Gordon <assafgordon@gmail.com> (tiny change)
30460 pmccabe2html: fix gawk regex escaping
30461 * build-aux/pmccabe2html: Add one more backslash to properly
30462 escape the gsub replacement value. Fixes this error:
30463 gawk: ./build-aux/pmccabe2html:425: \
30464 warning: escape sequence `\&' treated as plain `&'
30466 2015-07-29 Paul Eggert <eggert@cs.ucla.edu>
30468 time_rz: port to pedantic memcpy
30469 * lib/time_rz.c (tzalloc): Pacify pedantic memcpy implementations
30470 that reject memcpy (..., NULL, 0).
30472 2015-07-27 Paul Eggert <eggert@cs.ucla.edu>
30474 time_rz: port better to MinGW
30475 Don't change tzname, as this makes MinGW dump core (Bug#21020).
30476 Instead, store the tzname copy in the struct tm_zone object.
30477 Problem reported by Eli Zaretskii in: http://bugs.gnu.org/21020#48
30478 * lib/strftime.c [!_LIBC]:
30479 * lib/time_rz.c: Include time-internal.h.
30480 * lib/strftime.c (strftime_case_) [!HAVE_TM_ZONE]: Infer the zone
30481 name from *TZ rather than from TZNAME, doable because *TZ now has
30482 a tzname_copy member.
30483 * lib/time-internal.h: New file, with contents taken from
30484 lib/time_rz.c. It's separate because strftime.c now accesses
30485 struct tm_zone members.
30486 (struct tm_zone) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30487 New member tzname_copy.
30488 * lib/time_rz.c (struct tm_zone): Move to time-internal.h.
30489 (tzalloc) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30490 Initialize tzname_copy member.
30491 (save_abbr) [HAVE_TZNAME && !HAVE_TM_ZONE]: Save abbreviation
30492 in tzname_copy member.
30493 (revert_tz) [HAVE_TZNAME]: Remove no-longer-needed tzname saving.
30494 (restore_tzname): Remove; no longer needed. All calls removed.
30495 * modules/time_rz (Files): Add lib/time-internal.h.
30497 time: port __need_time_t to MinGW
30498 * lib/time.in.h (__need_time_t): Do not treat specially on MinGW.
30499 Fix reported by Eli Zaretskii in: http://bugs.gnu.org/21020#36
30501 2015-07-25 Paul Eggert <eggert@cs.ucla.edu>
30503 strftime: fix newly-introduced bug on Solaris
30504 * lib/strftime.c (strftime_case_): Set the local variable 'zone'
30505 consistently at the start, rather than doing some of the setup at
30506 the start and some in the %Z format spec. This is cleaner, and
30507 works better with time_rz on platforms like Solaris where struct
30508 tm lacks a tm_zone member, as when !HAVE_TM_GMTOFF %z's calls to
30509 mktime_z and localtime_rz can mess up the tzname cache.
30511 test-strftime: test for Solaris bug
30512 * modules/strftime-tests (Depends-on): Add strerror.
30513 * tests/test-strftime.c: Include <errno.h>.
30514 (posixtm_test): New function, containing the old 'main'.
30515 (struct tzalloc_test, struct localtime_rz_test): New types.
30516 (TZ, LT): New static vars.
30517 (tzalloc_test): New function.
30518 (main): Rewrite in terms of posixtm_test and tzalloc_test.
30520 time_rz: port to Solaris etc.
30521 Works around a tzname problem on platforms like Solaris that have
30522 tzname but not tm_zone, by setting tzname at the appropriate time
30523 and restoring it later.
30524 * lib/time_rz.c (tzname_address, tzname_value) [HAVE_TZNAME]:
30525 New static vars.
30526 (save_abbr) [HAVE_TZNAME]: Set them.
30527 (revert_tz) [HAVE_TZNAME]: Clear or use them.
30528 (restore_tzname): New function.
30529 (localtime_rz, mktime_z): Use it.
30531 time_rz: now LGPL
30532 * modules/time_rz (License): Now LGPL, because strftime depends on it.
30534 time_rz: make a constant 'const'
30535 * lib/time_rz.c (local_tz): Now const.
30537 time_rz: fix off-by-one typo
30538 * lib/time_rz.c (extend_abbrs): Fix off-by-one typo.
30540 2015-07-23 Paul Eggert <eggert@cs.ucla.edu>
30542 fprintftime, strftime: use timezone_t args
30543 * NEWS: Document the change.
30544 * lib/fprintftime.h (fprintftime):
30545 * lib/strftime.c (extra_args) [my_strftime]:
30546 * lib/strftime.h (nstrftime):
30547 Time zone arg is now of type timezone_t, not int.
30548 * lib/strftime.c (mktime_z) [_LIBC]: New macro.
30549 (__gmtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: Remove; no longer used.
30550 (my_strftime) [emacs && !my_strftime]:
30551 (emacs_strftimeu) [emacs && !FPRINTFTIME]:
30552 Remove; Emacs doesn't need this any more.
30553 (HAVE_TZSET) [my_strftime]: Unset, since we no longer want
30554 fprintftime and nstrftime to call tzset.
30555 (ut) [!my_strftime]: Remove, replacing with ...
30556 (tz) [!my_stftime]: ... this new macro. All uses changed.
30557 (strftime_case_): Use localtime_rz and mktime_z instead
30558 of localtime_r and mktime.
30559 * modules/fprintftime (Depends-on): Add time_rz.
30560 * modules/strftime (Depends-on): Add time_rz. Remove time_r.
30561 * tests/test-strftime.c (main): Adjust to new nstrftime API.
30563 time_rz: new module
30564 * MODULES.html.sh: Add time_rz.
30565 * lib/time_rz.c, m4/time_rz.m4, modules/time_rz: New files.
30566 * lib/time.in.h (timezone_t, tzalloc, tzfree, localtime_rz, mktime_z):
30567 New decls if _GNU_SOURCE && @GNULIB_TIME_RZ@ && ! @HAVE_TIMEZONE_T@.
30568 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS):
30569 New var HAVE_TIMEZONE_T (default 0).
30570 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
30571 New var GNULIB_TIME_RZ (default 0).
30572 * modules/time (time.h): Substitute the new vars.
30574 flexmember: license is now unlimited
30575 * modules/flexmember (License): Change to unlimited,
30576 since its only source file gives an unlimited license.
30578 2015-07-15 Eric Blake <eblake@redhat.com>
30580 maint: update copyright paper procedures
30581 * config/srclist.txt: Drop outdated files.
30582 * doc/Copyright/conditions.txt: Update to latest.
30583 * doc/Copyright/assign.changes.manual: Delete.
30584 * doc/Copyright/assign.future.manual: Likewise.
30585 * doc/Copyright/assign.manual: Likewise.
30586 * doc/Copyright/assign.translation.manual: Likewise.
30587 * doc/Copyright/disclaim.changes.manual: Likewise.
30588 * doc/Copyright/disclaim.manual: Likewise.
30589 * doc/Copyright/disclaim.program: Likewise.
30591 2015-07-07 Daiki Ueno <ueno@gnu.org>
30593 localename: fix link error on Illumos
30594 Illumos defines __sun, but does not have getlocalename_l nor the
30595 equivalent. This partially reverts commit 387c214.
30596 * m4/localename.m4 (gl_LOCALENAME): Check if getlocalename_l is
30597 available, as well as uselocale.
30598 * lib/localename.c [HAVE_USELOCALE && __sun]: Don't fallback to
30599 use getlocalename_l if it is not available.
30601 2015-07-07 Daiki Ueno <ueno@gnu.org>
30603 unistr/uN-strtok-tests: avoid a trivial leak
30604 * tests/unistr/test-u-strtok.h (test_u_strtok): Untabify. Free
30605 input and delim after the multibyte delimiter tests.
30607 2015-07-04 Paul Eggert <eggert@cs.ucla.edu>
30609 file-has-acl, acl-permissions: fix HP-UX typos
30610 Problem reported by John David Anglin in: http://bugs.gnu.org/20979
30611 * lib/file-has-acl.c (file_has_acl):
30612 * lib/set-permissions.c (context_acl_from_mode)
30613 (context_aclv_from_mode, set_acls):
30614 Fix some obvious typos when HAVE_GETCL /* HP-UX */.
30615 They were introduced by the recent ACL changes.
30617 regex: match current GNU grep behavior
30618 These symbols have not matched GNU grep behavior for quite some time.
30619 Fix prompted by Balazs Kezes bug report at: http://bugs.gnu.org/20974
30620 * lib/regex.h (RE_SYNTAX_GREP, RE_SYNTAX_EGREP):
30621 Change to match current GNU behavior.
30622 Simplify by expressing it as differences from POSIX BREs and EREs.
30623 (RE_SYNTAX_POSIX_EGREP): No longer differs from GNU behavior.
30625 2015-07-03 Jim Meyering <meyering@fb.com>
30627 set-permissions.c: adjust acl_from_mode's cpp guard
30628 * lib/set-permissions.c (acl_from_mode): Guard with #ifdef
30629 directives identical to those guarding the sole use.
30630 Otherwise, on some systems, we'd get a warning about
30631 the function being defined but not used.
30632 Also, filter through cppi to correct misleading indentation
30633 of cpp directives.
30635 2015-07-03 Pádraig Brady <P@draigBrady.com>
30637 tests: restrict shells to those that support 'local'
30638 The local keyword is very widely supported and used
30639 in tests in coreutils and grep at least. Therefore
30640 restrict to testing with shells that support it.
30641 This mainly excludes /bin/sh on Solaris.
30642 * tests/init.sh (gl_shell_test_script_): Add a test for 'local'.
30644 2015-07-03 Seiya Kawashima <skawashima@uchicago.edu> (tiny change)
30645 and Daiki Ueno <ueno@gnu.org>
30647 unistr/uN-strtok: handle multibyte delimiters
30648 Previously, uN_strtok moved PTR to the next unit to the token end.
30649 When DELIM contained a multibyte character, the new position could
30650 be a middle of a multibyte character.
30651 * lib/unistr/u-strtok.h (FUNC): Place PTR at the next character
30652 after the token.
30653 * lib/unistr/u8-strtok.c (U_STRMBLEN): New macro.
30654 * lib/unistr/u16-strtok.c (U_STRMBLEN): New macro.
30655 * lib/unistr/u32-strtok.c (U_STRMBLEN): New macro.
30656 * modules/unistr/u8-strtok (Depends-on): Depend on
30657 unistr/u8-strmblen.
30658 * modules/unistr/u16-strtok (Depends-on): Depend on
30659 unistr/u16-strmblen.
30660 * modules/unistr/u32-strtok (Depends-on): Depend on
30661 unistr/u32-strmblen.
30662 * tests/unistr/test-u-strtok.h: New file.
30663 * tests/unistr/test-u8-strtok.c: New file.
30664 * tests/unistr/test-u16-strtok.c: New file.
30665 * tests/unistr/test-u32-strtok.c: New file.
30666 * modules/unistr/u8-strtok-tests: New file.
30667 * modules/unistr/u32-strtok-tests: New file.
30668 * modules/unistr/u16-strtok-tests: New file.
30670 2015-07-02 Friedrich Haubensak <hsk@fli-leibniz.de>
30672 update-copyright: fix test failure with perl >= 5.22 (trivial)
30673 * build-aux/update-copyright: Escape a literal left curly bracket,
30674 required with perl >= 5.22
30676 2015-07-02 Daiki Ueno <ueno@gnu.org>
30678 u{16,32}-strstr-tests: relax timeout condition
30679 On slower platforms (e.g., Solaris 10/SPARC), u{16,32}-strstr
30680 tests can take longer than 5 seconds to complete.
30681 Reported by Dagobert Michelsen in:
30682 https://lists.gnu.org/r/bug-libunistring/2015-06/msg00006.html
30683 * tests/unistr/test-u16-strstr.c (main): Increase timeout from 5
30684 seconds to 10 seconds.
30685 * tests/unistr/test-u32-strstr.c (main): Likewise.
30687 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30689 gnulib-common.m4: change the ARFLAGS default to 'cr'
30690 In some GNU/Linux distributions people started to compile 'ar'
30691 binary with --enable-deterministic-archives (binutils project).
30692 That, however, in combination with previous autotools long time
30693 working default AR{_,}FLAGS=cru causes warnings on such
30694 installations:
30695 ar: `u' modifier ignored since `D' is the default (see `U')
30696 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Set ARFLAGS='cr' if not
30697 set already.
30699 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30701 selinux-h: avoid double free after *getfilecon()
30702 Originally reported by Ben Shelton on bug-tar:
30703 http://lists.gnu.org/r/bug-tar/2015-04/msg00009.html
30704 * lib/getfilecon.c (map_to_failure): Set the already freed '*con'
30705 pointer to NULL. Man getfilecon(3) says that any non-NULL '*con'
30706 param should be freed by freecon(3) (regardless the return value).
30708 2015-07-01 Pavel Fedin <p.fedin@samsung.com>
30710 fix pty related tests issues on Windows (trivial)
30711 * lib/grantpt.c (grantpt): grantpt.c seems to be never used on Windows,
30712 however it's still present in tests/ subdirectory of the final project.
30713 Therefore avoid it to pass `make check`.
30714 * tests/test-openpty.c (main): Windows has no PTYs and gnulib's openpty()
30715 will just return -ENOSYS, so avoid this non applicable test allowing
30716 the build to proceed.
30718 2015-07-01 Pádraig Brady <P@draigBrady.com>
30720 acl: fix definition of acl_from_mode on FreeBSD
30721 This was causing basic coreutils copy operations to fail
30722 with ENOTSUP or ENOENT error messages.
30723 * lib/acl-internal.h (acl_from_mode): Only define when
30724 ! defined HAVE_ACL_FROM_TEXT. That allows the version
30725 of acl_from_mode() defined in lib/set-permissions.c to
30726 be used on FreeBSD at least.
30727 * lib/set-permissions.c: Fix up comment spelling,
30728 and a redundant variable assignment; noticed in passing.
30730 2015-06-30 Pádraig Brady <P@draigBrady.com>
30732 readutmp: port to FreeBSD >= 9
30733 * lib/readutmp.h: Map utmpxname() to setutxdb().
30734 With that coreutils who(1) and pinky(1) tests pass.
30736 2015-06-30 Paul Eggert <eggert@cs.ucla.edu>
30738 mgetgroups: port to strict OS X
30739 The previous fix wasn't working, so use a bigger hammer (Bug#20923).
30740 * lib/mgetgroups.c: Ignore -Wpointer-sign diagnostics.
30741 (getgrouplist_gids) [HAVE_GETGROUPLIST]: Remove. All uses removed.
30742 * m4/mgetgroups.m4 (gl_MGETGROUPS): Revert recent changes.
30744 2015-06-29 Paul Eggert <eggert@cs.ucla.edu>
30746 mgetgroups: port to strict OS X
30747 * doc/glibc-functions/getgrouplist.texi (getgrouplist):
30748 Document the getgrouplist problem.
30749 * lib/mgetgroups.c (getgrouplist_gids) [HAVE_GETGROUPLIST]:
30750 New macro.
30751 (mgetgroups): Use it.
30752 * m4/mgetgroups.m4 (gl_MGETGROUPS):
30753 Check for OS X signature for getgrouplist.
30755 2015-06-29 Jim Meyering <meyering@fb.com>
30757 linkat: fix invalid definition of LINKAT_SYMLINK_NOTSUP on OS X
30758 It started like this when building coreutils' latest on OS X,
30759 invoking ./configure with a nonempty --cache=.cache:
30761 lib/linkat.c:46:42: error: operator '||' has no right operand
30762 lib/linkat.c: In function 'rpl_linkat':
30763 lib/linkat.c:330:27: error: #if with no expression
30765 Here's linkat.c's line 46:
30767 #if !HAVE_LINKAT || LINKAT_SYMLINK_NOTSUP
30769 Here's some context:
30771 $ grep linkat_nofoll .cache
30772 gl_cv_func_linkat_nofollow=${gl_cv_func_linkat_nofollow=no}
30773 $ grep LINKAT_SYM lib/config.h
30774 #define LINKAT_SYMLINK_NOTSUP
30776 The problem is that m4/linkat.m4's gl_FUNC_LINKAT
30777 uses AC_CACHE_CHECK to set LINKAT_SYMLINK_NOTSUP,
30778 but that violates a tenet of AC_CACHE_CHECK: it must
30779 have no side effect other than setting its cache variable.
30781 What happens is that when the cache is set, we'd skip the
30782 code in that AC_CACHE_CHECK call, and leave LINKAT_SYMLINK_NOTSUP
30783 defined to whatever value it happened to have in configure's
30784 environment. In my case, it was not defined, so this later code:
30786 AC_DEFINE_UNQUOTED([LINKAT_SYMLINK_NOTSUP], [$LINKAT_SYMLINK_NOTSUP],
30787 [Define to 1 if linkat can create hardlinks to symlinks])
30789 would emit code with an empty RHS.
30791 * m4/linkat.m4 (gl_FUNC_LINKAT): Move the setting of
30792 $LINKAT_SYMLINK_NOTSUP out of the AC_CACHE_CHECK code block.
30794 2015-06-28 Jim Meyering <meyering@fb.com>
30796 mountlist: avoid an unused-label warning on OS X
30797 * lib/mountlist.c (read_file_system_list) [MOUNTED_GETMNTINFO]:
30798 Building on OS X, I saw a warning about the "free_then_fail" label
30799 being unused. Give it the _GL_UNUSED_LABEL attribute.
30801 error.c: correct printf-style format: %d -> %u
30802 * lib/error.c (error_at_line): Correct __fxprintf format to use %u,
30803 rather than %d, to match the type of "line_number", unsigned int.
30805 2015-06-25 Pádraig Brady <P@draigBrady.com>
30807 fts: avoid reading beyond the heap allocation
30808 GCC 5.1.1 with -O2 and -fsanitize=address reports
30809 a read of size 4 from a heap object of size 3 is indeed invalid,
30810 though this may be due to incorrect padding assumptions by GCC, see:
30811 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
30812 * lib/fts.c (fts_alloc): Increase allocation to alignof(FTSENT).
30813 * modules/fts: Depend on stdalign.
30815 2015-06-24 Pádraig Brady <P@draigBrady.com>
30817 savedir: avoid undefined behavior in qsort call
30818 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
30819 "runtime error: null pointer passed as argument 1,
30820 which is declared to never be null"
30821 * lib/savedir.c (streamsavedir): Avoid the call with no entries.
30823 2015-06-24 Pádraig Brady <P@draigBrady.com>
30825 userspec: avoid undefined behavior in gettext call
30826 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
30827 "runtime error: null pointer passed as argument 2,
30828 which is declared to never be null"
30829 * lib/userspec.c (parse_with_separator): Avoid passing NULL to gettext()
30831 2015-06-20 Glenn Morris <rgm@gnu.org>
30833 gitlog-to-changelog: improve gitmerge.el commits
30834 Let the Emacs ChangeLog generation process exclude "skipped"
30835 messages from merge commits (Bug#20717).
30836 * build-aux/gitlog-to-changelog: Handle gitmerge.el skipped commits.
30838 2015-06-20 Paul Eggert <eggert@cs.ucla.edu>
30840 wchar: fix MinGW compilation warnings
30841 This lets Texinfo compile cleanly. See Eli Zaretskii in:
30842 http://lists.gnu.org/r/bug-gnulib/2015-06/msg00050.html
30843 * lib/wchar.in.h: Do not use special invocation convention on MinGW.
30845 2015-06-20 Daiki Ueno <ueno@gnu.org>
30847 uniname/uniname-tests: use pristine data files
30848 For copyright and maintenance reasons, use the data files from UCD
30849 without modification.
30850 * tests/uniname/test-uninames.c (FIELDLEN): Remove.
30851 (getfield): Remove.
30852 (aliases_count): New global variable.
30853 (fill_names): Skip comments and empty lines in the input. Don't
30854 use getfield.
30855 (fill_aliases): Likewise.
30856 (main): Change the expected command line arguments to:
30857 NAMES... ["--" ALIASES...].
30858 * tests/uniname/test-uninames.sh: Adjust to the change in
30859 test-uninames.c.
30860 * tests/uniname/UnicodeDataNames.txt: Remove.
30861 * tests/uniname/UnicodeData.txt: New file, from Unicode 8.0.0.
30862 * tests/uniname/NameAliases.txt: Use the pristine copy of the data
30863 file from Unicode 8.0.0.
30865 2015-06-19 Pádraig Brady <P@draigBrady.com>
30867 linked-list, linkedhash-list: avoid compiler warnings
30868 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
30869 -Werror=suggest-attribute=pure (from GCC 5.1.1).
30871 2015-06-19 Daiki Ueno <ueno@gnu.org>
30873 libunistring: bump minimum version to 0.9.6
30874 * all modules depending on updated Unicode data: Regenerate.
30875 The modules are listed by a script that does:
30876 - for each file listed by: git show --oneline --name-only 705f4efc
30877 - deduce the containing modules, based on "Files:"
30878 - deduce the modules which depend on the containing modules, based
30879 on "Depends-on:"
30881 2015-06-18 Daiki Ueno <ueno@gnu.org>
30883 uniname/uniname: update to Unicode 8.0.0
30884 * lib/uniname/uninames.h: Regenerate.
30885 * tests/uniname/NameAliases.txt: Update from Unicode 8.0.0.
30886 * tests/uniname/UnicodeDataNames.txt: Update from Unicode 8.0.0.
30888 2015-06-18 Daiki Ueno <ueno@gnu.org>
30890 libunistring: update to Unicode 8.0.0
30891 * lib/gen-uni-tables.c (SIZEOF): New macro.
30892 (output_numeric): Increase the maximum number of fractions from
30893 128 to 160. Increase the level3 value width from 7 bits to 8
30894 bits. Use SIZEOF instead of a hard-coded integer.
30895 (output_blocks): Decrease the cut-off threshold from 0x30000 to
30896 0x28000.
30897 (fill_blocks): Increase the maximum number of blocks from 256 to
30898 384. Use SIZEOF instead of a hard-coded integer.
30899 (get_lbp): Adjust to new characters added in Unicode 8.0.0.
30900 * lib/unictype/numeric.c (uc_numeric_value): Adjust the level3
30901 value width.
30902 * lib/unilbrk/lbrktables.c (unilbrk_table): Implement LBP21b and
30903 a new case added to LBP22.
30904 * lib/uniwidth/width.c (nonspacing_table_data): Add U+08E3,
30905 U+A69E, U+FE2E..U+FE2F, U+111CA..U+111CC, U+11300,
30906 U+115DC..U+115DD, U+1171D..U+1171F, U+11722..U+11725,
30907 U+11727..U+1172B, U+1DA00..U+1DA36, U+1DA3B..U+1DA6C, U+1DA75,
30908 U+1DA84, U+1DA9B..U+1DA9F, and U+1DAA1..U+1DAAF.
30909 * tests/uniwidth/test-uc_width2.sh: Same updates as in
30910 lib/uniwidth/width.c.
30911 * all generated files under lib/uni* and tests/uni*: Regenerate.
30913 2015-06-16 Pádraig Brady <P@draigBrady.com>
30915 gnu-web-doc-update: add --mirror to remove stale files
30916 * build-aux/gnu-web-doc-update: Add a --mirror option to remove
30917 out of date files from the CVS server. Since this is usually
30918 appropriate, a prompt is given when the option is not specified,
30919 along with the `cvs remove` command that would be run.
30921 2015-06-06 Paul Eggert <eggert@cs.ucla.edu>
30923 acl-permissions: pacify -Wsuggest-attribute=const
30924 Problem reported by Masanari Iida in: http://bugs.gnu.org/20753
30925 * lib/acl-internal.h (free_permission_context):
30926 Declare with attribute const if ! (defined USE_ACL &&
30927 (HAVE_ACL_GET_FILE || defined GETACL)).
30929 fsync: document AIX misbehavior
30930 * doc/posix-functions/fsync.texi (fsync):
30931 Document failure on AIX with read-only file descriptor.
30933 2015-06-05 Jonathan Perkin <jperkin@joyent.com> (tiny change)
30935 stdio: Don't redefine gets when using C++
30936 * lib/stdio.in.h (gets): Disable warning on C++.
30938 2015-06-05 Paul Eggert <eggert@cs.ucla.edu>
30940 acl-permissions: port to AIX, C89 HP-UX
30941 Problems reported by Michael Felt.
30942 * lib/file-has-acl.c (file_has_acl) [HAVE_STATACL]:
30943 * lib/get-permissions.c (get_permissions) [USE_ACL && HAVE_STATACL]:
30944 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]:
30945 * lib/set-permissions.c (set_acls) [HAVE_ACLX_GET && ACL_AIX_WIP]:
30946 Add cast for AIX, whose system calls are declared to accept
30947 char * even though the arguments are really char const *.
30948 * lib/get-permissions.c (get_permissions):
30949 If USE_ACL && HAVE_GETACL /* HP-UX */, don't assume C99.
30950 If USE_ACL && HAVE_STATACL /* older AIX */, add missing decl
30951 that broke a build.
30952 * lib/mountlist.c (read_file_system_list) [MOUNTED_VMOUNT]:
30953 Rework types to pacify xlc.
30955 2015-06-03 Pádraig Brady <P@draigBrady.com>
30957 vasprintf-posix: avoid compiling vasnprintf where possible
30958 * modules/vasprintf-posix: Avoid compiling the large vasnprintf
30959 module where not required. For example on a GNU/Linux system
30960 when gnulib-tool is run with the --conditional-dependencies option.
30962 2015-06-02 Pádraig Brady <P@draigBrady.com>
30964 file-has-acl: fix build on Mac OS X 10
30965 This reverts commit f1b37e3a which doesn't work on Mac OS X >= 10.4
30966 which has an incompatible 6 parameter getxattr() call.
30967 * doc/glibc-functions/getxattr.texi: Mention the divergent getxattr()
30968 call on Mac OS X >= 10.4.
30969 * doc/glibc-functions/fgetxattr.texi: Likewise.
30970 * lib/file-has-acl.c: Revert to more complete combined check.
30971 * m4/acl.m4 (gl_FILE_HAS_ACL): Likewise.
30972 Reported by Jack Howarth.
30974 2015-06-02 Pádraig Brady <P@draigBrady.com>
30976 prefix-gnulib-mk: remove no longer needed special case
30977 * build-aux/prefix-gnulib-mk (prefix): Since commit e3704b9c,
30978 continued lib_SOURCES lines are no longer present,
30979 so special case handling of such entries is not required.
30981 2015-06-01 Pádraig Brady <P@draigBrady.com>
30983 acl: don't depend on the deprecated qacl module
30984 * modules/acl (Depends-on): Use q{copy,set}-acl instead.
30986 2015-06-01 Pádraig Brady <P@draigBrady.com>
30988 gnulib-tool: concatenate lib_SOURCES to a single line
30989 * gnulib-tool: Refactor the line merging sed logic,
30990 and use that to output a single lib_SOURCES line for each module.
30991 gnulib using projects often postprocess this output to prepend
30992 subdir paths to each item, and having a single line simplifies this
30993 processing allowing better decoupling from the gnulib-tool output.
30995 2015-06-01 Pavel Fedin <p.fedin@samsung.com>
30997 pthread_sigmask: discount system version if a simple macro (trivial)
30998 MinGW64 has: #define pthread_sigmask(H, S1, S2) 0
30999 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Call the
31000 function to ensure it's available.
31002 2015-05-31 Pádraig Brady <P@draigBrady.com>
31004 readlinkat: avoid OS X 10.10 trailing slash bug
31005 * doc/posix-functions/readlink.texi: Mention that OS X 10.10
31006 has this bug.
31007 * doc/posix-functions/readlinkat.texi: Likewise. Also mention
31008 that OS X 10.10 has this function.
31009 * lib/readlinkat.c (rpl_readlinkat): Handle the trailing slash bug,
31010 as done for readlink().
31011 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check for the readlink()
31012 trailing slash bug, and assume readlinkat() has the same issue.
31013 Also fix a typo where $gl_cv_decl_readlink_works was tested,
31014 rather than the correct $gl_cv_decl_readlinkat_works.
31016 2015-05-29 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31018 acl-permissions: Fix build on Mac OS X and older AIX (Bug#20681)
31019 * lib/set-permissions.c (set_acls): Fix more errors introduced in the acl
31020 module rewrite.
31022 acl-permissions: Fix build on Solaris and Cygwin
31023 Reported by Tom G. Christensen <tgc@jupiterrise.com>:
31024 * lib/set-permissions.c (set_acls): The count, entries, ace_count, and
31025 ace_entries variables have moved into struct permission_context but
31026 they were still accessed as local variables here.
31028 2015-05-29 Pádraig Brady <P@draigBrady.com>
31030 linkat: avoid OS X 10.10 trailing slash with symlink bug
31031 On Darwin 14.3.0 linkat(,"path1",,"dangling_symlink/",)
31032 causes the symlink to be dereferenced, and if it points
31033 to a non existent file, that file will be created as
31034 a hard link to "path1".
31035 This fixes a test failure in test-linkat.c.
31036 * m4/linkat.m4 (gl_FUNC_LINKAT): Augment the test with
31037 this case. The existing workaround in linkat.c for
31038 trailing slash issues, suffices for this case.
31039 * doc/posix-functions/linkat.texi: Add OS X 10.10 to
31040 the list of platforms with trailing slash issues.
31042 2015-05-28 Pádraig Brady <P@draigBrady.com>
31044 unlinkat: handle ignoring of ".." on Darwin 14
31045 * lib/unlinkat.c: unlinkat() has the same bug as unlink()
31046 on Mac OS X 10.10, where it ignores paths with a trailing "..",
31047 so handle in the same manner.
31048 * m4/unlinkat.m4: Comment on this Darwin issue.
31049 * doc/posix-functions/unlink.texi: Update the latest version
31050 where the issue was seen.
31051 * doc/posix-functions/unlinkat.texi: Mention this issue.
31052 Fixes a test failure in test-unlinkat.c.
31054 2015-05-27 Paul Eggert <eggert@cs.ucla.edu>
31056 qacl: split into qcopy-acl and qset-acl
31057 Emacs needs the former, but not the latter.
31058 * modules/acl-permissions: New file, containing most of the old qacl.
31059 * modules/file-has-acl (Depends-on): Depend on acl-permissions, not qacl.
31060 * modules/qacl: Now merely depends on qcopy-acl and qset-acl.
31061 * modules/qcopy-acl, modules/qset-acl: New files.
31062 * MODULES.html.sh (File system functions):
31063 Mention the new modules, and mention qacl while we're at it.
31065 2015-05-27 Glenn Morris <rgm@gnu.org>
31067 gitlog-to-changelog: new option --ignore-line
31068 (This patch is imported from the GNU Emacs master.)
31069 This option ignores individual commit lines matching a pattern.
31070 * build-aux/gitlog-to-changelog: Add --ignore-line option.
31072 2015-05-27 Andreas Gruenbacher <agruenba@redhat.com>
31074 qacl: Reimplement qset_acl and qcopy_acl (Bug#20666)
31075 Implement get_permissions and set_permissions primitives for getting all
31076 the permissions of a file, storing them, and later setting them. (In the
31077 minimal case, the permissions consist only of a file mode.) Reimplement
31078 qset_acl and qcopy_acl based on these new primitives: this avoids code
31079 duplication and makes error handling more consistent.
31080 The Solaris and Cygwin code still uses duplicate code paths for setting
31081 a file mode while making sure that no acls exist and setting an explicit
31082 acl; this is no worse than before, but could be cleaned up. The AIX
31083 code still doesn't read ACLs, it only makes sure that acls don't get in
31084 the way when setting a file mode.
31085 * lib/acl-internal.h (struct permission_context): New data structure.
31086 (get_permissions, set_permissions, free_permission_context): Declare.
31087 * lib/acl-internal.c (free_permission_context): New helper function.
31088 * lib/get-permissions.c (get_permissions): New helper function split off
31089 from qcopy_acl.
31090 * lib/set-permissions.c: (set_acls_from_mode): On Solaris, Cygwin, and
31091 AIX, set a file's permissions based only on a file mode.
31092 (acl_from_mode, context_acl_from_mode, context_aclv_from_mode): All
31093 other platforms construct a temporary acl from the file mode and set
31094 that acl in the same way as setting an acl read from the source file.
31095 This should help avoid code duplication and inconsistent / buggy
31096 behavior.
31097 (set_acls): New helper function Split off from qcopy_acl.
31098 (chmod_or_fchmod): Moved here from qset-acl.c.
31099 (set_permissions): New helper function.
31100 * lib/qcopy-acl.c (qcopy_acl): Rewrite using get_permissions and
31101 set_permissions.
31102 * lib/qset-acl.c (qset_acl): Rewrite using set_permissions.
31103 * modules/qacl: Add get-permissions.c and set-permissions.c.
31105 file-has-acl: Split feature tests again (Bug#20667)
31106 * lib/file-has-acl.c: Instead of testing for
31107 XATTR_NAME_POSIX_ACL_ACCESS and XATTR_NAME_POSIX_ACL_DEFAULT,
31108 define them when needed.
31109 * m4/acl.m4 (gl_FILE_HAS_ACL): With that, Paul's
31110 GETXATTR_WITH_POSIX_ACLS change shouldn't be needed anymore.
31112 2015-05-27 Pádraig Brady <P@draigBrady.com>
31114 string: fix build failure on BSD/OSX with FORTIFY_SOURCE
31115 This avoids a conflict with "FORTIFY_SOURCE" variants
31116 of the string functions when they're replaced on NetBSD-6.0.1
31117 and Darwin-14.3.0 at least.
31118 * lib/string.in.h: Avoid including our "lib/string.h" while
31119 including the system <string.h>.
31121 2015-05-26 Eric Blake <eblake@redhat.com>
31123 stdio: limit __gnu_printf__ witness to gcc 4.4+
31124 * lib/error.h (_GL_ATTRIBUTE_SPEC_PRINTF): Move gcc version probe...
31125 * m4/stdio_h.m4 (gl_STDIO_H): ...here.
31127 error: use correct printf attributes on mingw
31128 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF): New define.
31130 inttypes: force correct mingw PRIdMAX even without <stdio.h>
31131 * modules/inttypes (Depends-on): Require extensions, so that mingw
31132 always uses GNU style inttypes.
31133 * lib/inttypes.in.h: On mingw, include <stdio.h>.
31135 stdio: fix probe on mingw under gcc 5.1
31136 * m4/stdio_h.m4 (gl_STDIO_H): Change to compile test, to work
31137 around new gcc preprocessor rules.
31139 2015-05-07 Glenn Morris <rgm@gnu.org>
31141 gitlog-to-changelog: parse "Tiny-change"
31142 * build-aux/gitlog-to-changelog: Treat "Tiny-change" like
31143 "Copyright-paperwork-exempt". (Bug#20324)
31145 2015-05-06 Pádraig Brady <P@draigBrady.com>
31147 doc: document glibc posix_fallocate() issues
31148 * doc/posix-functions/posix_fallocate.texi: Mention the
31149 glibc efficiency problems and issues with NFS.
31151 2015-05-05 Karl Berry <karl@freefriends.org>
31153 * build-aux/gendocs.sh (usage): document new css default
31154 for HTML (--htmlarg).
31156 2015-04-29 Paul Eggert <eggert@cs.ucla.edu>
31158 extern-inline: no need for workaround in GCC 5.1
31159 * doc/extern-inline.texi (extern inline):
31160 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
31161 GCC bugs 54113 and 63877 are fixed in GCC 5.1, so don't work
31162 around these bugs in GCC 5.1 and later. Maybe in a decade or
31163 two we can remove these workarounds.
31165 2015-04-28 Pádraig Brady <P@draigBrady.com>
31167 eealloc, pagealign_alloc, xalloc: avoid clang warnings
31168 Avoid [-Wunknown-attributes] warnings like:
31169 warning: unknown attribute '__alloc_size__' ignored
31170 * lib/xalloc.h: Don't use the __alloc_size__ attribute
31171 with clang, as support has been fully removed as of clang 3.5:
31172 https://github.com/llvm-mirror/clang/commit/c047507a
31173 * lib/eealloc.h: Likewise.
31174 * lib/pagealign_alloc.h: Likewise.
31176 2015-04-27 Paul Eggert <eggert@cs.ucla.edu>
31178 tests: pacify GCC 5.1's stricter printf checking
31179 * tests/test-dirname.c (main):
31180 * tests/test-getaddrinfo.c (simple):
31181 * tests/test-getlogin.c (main):
31182 * tests/test-getndelim2.c (main):
31183 * tests/test-inttostr.c (CK):
31184 * tests/test-md5.c (main):
31185 * tests/test-read-file.c (main):
31186 * tests/test-sha1.c (main):
31187 Fix mismatches between printf format and value signedness.
31188 * tests/test-inttostr.c (FMT, CAST_VAL, V_min, V_max):
31189 Remove, as CAST_VAL always returned a value of type uintmax_t.
31191 fts: port to GCC 5.1 with --enable-gcc-warnings
31192 Without this fix, GCC 5.1 (correctly) warns about a subscript
31193 error on the fts_name component of FTSENT. It's actually a
31194 flexible member, so define it that way on C99 or later hosts.
31195 * lib/fts.c (fts_alloc): Use offsetof, not sizeof, for a
31196 structure that now has a flexible array member.
31197 * lib/fts_.h (__FLEXIBLE_ARRAY_MEMBER): New macro.
31198 (FTSENT): fts_name is now flexible on C99-or-later platforms.
31199 * modules/fts (Depends-on): Add flexmember.
31201 2015-04-26 Paul Eggert <eggert@cs.ucla.edu>
31203 file-has-acl: port to CentOS 6
31204 Problem reported by Tom G. Christensen in:
31205 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00074.html
31206 * lib/file-has-acl.c: Use GETXATTR_WITH_POSIX_ACLS instead of a
31207 combination of HAVE_SYS_XATTR_H, HAVE_LINUX_XATTR_H, and
31208 HAVE_GETXATTR.
31209 * m4/acl.m4 (gl_FILE_HAS_ACL): Test fot the entire combination of
31210 linux/xattr.h, sys/xattr.h, getxattr, XATTR_NAME_POSIX_ACL_ACCESS,
31211 and XATTR_NAME_POSIX_ACL_DEFAULT, since that's what
31212 file-has-acl.c actually needs.
31214 2015-04-26 Pádraig Brady <P@draigBrady.com>
31216 file-has-acl: always return false when ACLs aren't supported
31217 * lib/file-has-acl.c (file_has_acl): Consistent with other paths,
31218 change the GNU/Linux getxattr path, to transform "not supported"
31219 errors to a false return rather than an error. This is handled
31220 within file_has_acl() due to the platform specific tests to
31221 determine if ACLs are not supported.
31223 2015-04-25 Paul Eggert <eggert@cs.ucla.edu>
31225 gettext: propagate po/Makefile.in.in too
31226 * build-aux/po/Makefile.in.in: Copy from latest gettext.
31227 * config/srclist.txt: In build-aux/po, copy Makefile.in.in and
31228 remove-potcdate.sin from $GETTEXT. This fixes a version mismatch
31229 between Makefile.in.in and the gettext-runtime m4 files.
31231 2015-04-24 Paul Eggert <eggert@cs.ucla.edu>
31233 file-has-acl: new module, split from acl
31234 And add a new module file-has-acl-tests to match.
31235 I ran into a problem with the recent changes to the acl module,
31236 as they introduced a typo 'test use_xattrs = 0' into 'configure'.
31237 When using the fixed version with Emacs, I discovered that
31238 file-has-acl wasn't separated out well enough for Emacs (e.g., it
31239 had multiple libraries, but needed only one), so I fixed that too.
31240 * NEWS: Document this incompatible change.
31241 * modules/file-has-acl, modules/file-has-acl-tests: New files.
31242 * m4/acl.m4 (gl_FUNC_ACL_ARG): New macro, split from gl_FUNC_ACL.
31243 Initialize gl_need_lib_has_acl.
31244 (gl_FUNC_ACL): Require it.
31245 Simplify use of 'test'. Set LIB_HAS_ACL if gl_need_lib_has_acl.
31246 Move the file-has-acl.c-relevant stuff to ...
31247 (gl_FILE_HAS_ACL): ... this new macro. Rewrite to fix 'test
31248 use_xattrs = 0' typo, and omit some needless work. Set
31249 gl_need_lib_has_acl=1 if we'll need LIB_HAS_ACL to be set
31250 when gl_FUNC_ACL is called.
31251 * modules/acl (Files, lib_SOURCES): Remove lib/file-has-acl.c.
31252 (Link): Remove $(LIB_HAS_ACL).
31253 * modules/acl-tests (Files, Depends-on, configure.ac, TESTS)
31254 (check_PROGRAMS): Move stuff relevant to file-has-acl to
31255 modules/file-has-acl-tests.
31256 (test_file_has_acl_LDADD): Move to modules/file-has-acl-tests.
31258 manywarnings: add GCC 5.1 warnings
31259 * build-aux/gcc-warning.spec: Add -Wabi=, -Warray-bounds,
31260 -Warray-bounds=, -Wc++14-compat, -Wc90-c99-compat,
31261 -Wc99-c11-compat, -Wshadow-ivar, -Wsized-deallocation,
31262 -Wsuggest-override, -Wuse-without-only. Change
31263 -Wnormalized=... operands to match 5.1.
31264 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wbool-compare,
31265 -Wchkp, -Wdesignated-init, -Wdiscarded-array-qualifiers,
31266 -Wdiscarded-qualifiers, -Wformat-signedness,
31267 -Wincompatible-pointer-types, -Wint-conversion,
31268 -Wlogical-not-parentheses, -Wmemset-transposed-args, -Wodr,
31269 -Wshift-count-negative, -Wshift-count-overflow,
31270 -Wsizeof-array-argument, -Wsuggest-final-methods,
31271 -Wsuggest-final-types, -Wswitch-bool. Remove -Warray-bounds,
31272 and add -Warray-bounds=2 as a special case.
31274 2015-04-21 Simon Josefsson <simon@josefsson.org>
31276 doc: update FDL template to match FDL examples.
31277 * doc/alloca-opt.texi:
31278 * doc/alloca.texi:
31279 * doc/c-ctype.texi:
31280 * doc/c-strcase.texi:
31281 * doc/c-strcaseeq.texi:
31282 * doc/c-strcasestr.texi:
31283 * doc/c-strstr.texi:
31284 * doc/c-strtod.texi:
31285 * doc/c-strtold.texi:
31286 * doc/ctime.texi:
31287 * doc/error.texi:
31288 * doc/gcd.texi:
31289 * doc/gnulib-tool.texi:
31290 * doc/inet_ntoa.texi:
31291 * doc/intprops.texi:
31292 * doc/lib-symbol-visibility.texi:
31293 * doc/maintain.texi:
31294 * doc/parse-datetime.texi:
31295 * doc/quote.texi:
31296 * doc/regexprops-generic.texi:
31297 * doc/standards.texi: Remove spurious 'with' in FDL license
31298 template.
31300 2015-04-21 Paul Eggert <eggert@cs.ucla.edu>
31302 lstat: fix cross-compilation 'ln -s' problem
31303 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
31304 Have the test program call 'symlink' rather than a separate
31305 script run 'ln -s'; this is more likely to work in
31306 cross-compilation environments. Reported by Pavel Fedin in:
31307 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00060.html
31309 2015-04-16 Ludovic Courtès <ludo@gnu.org>
31311 gendocs.sh: default to a common CSS style sheet for HTML output
31312 * build-aux/gendocs.sh (htmlarg): Change default value.
31314 2015-04-15 Mats Erik Andersson <gnu@gisladisker.se>
31316 gnulib-tool: output bold attribute more portably
31317 * gnulib-tool (func_show_module_list): Change hexadecimal
31318 numbers to octal in BOLD_ON and BOLD_OFF. The use of hex
31319 encoded numbers as arguments to `printf' is not portable,
31320 and is not claimed by POSIX. This is the case with FreeBSD.
31322 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31324 qacl: Simplify HP-UX acl_nontrivial check
31325 * lib/acl-internal.c: Remove struct stat parameter from HP-UX's version of
31326 acl_nontrivial. Check if the acl has at most three entries instead (it must
31327 have exactly three entries according to the HP-UX documentation). Ignore
31328 uids and gids as long as an entry is either for a user (i.e., the owner),
31329 a group (i.e., the owning group), or others.
31330 * lib/acl-internal.h: Change HP-UX's acl_nontrivial prototype.
31331 * lib/qcopy-acl.c (qcopy_acl): With that, we no longer need to stat the file.
31333 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31335 acl: On Linux, check for acls without libacl
31336 On Linux, use the getxattr syscall instead of the acl_extended_file libacl
31337 library function to check for the presence of acls, avoiding a library.
31338 * lib/file-has-acl.c: Include xattr headers if we have them.
31339 (file_has_acl): On Linux, use getxattr().
31340 * m4/acl.m4 (gl_FUNC_ACL): Define LIB_HAS_ACL as the libraries to link with for
31341 file_has_acl(). Check for xattr headers and getxattr().
31343 2015-04-14 Ángel González <keisial@gmail.com>
31345 tempname: avoid unused parameter warnings (trivial)
31346 * lib/tempname.c (try_dir): Tag with __GL_UNUSED.
31347 (try_nocreate): Likewise.
31349 2015-04-14 HIRAMATSU Yoshifumi <hiramatu@boreas.dti.ne.jp>
31351 fseeko: fix build failure on NetBSD >= 6 (trivial)
31352 * lib/fseeko.c (feeko): NetBSD 6 changed the definition of _offset
31353 from 'fpos_t struct' to __off_t, which is a typedef of __int64_t.
31355 2015-04-09 Paul Eggert <eggert@cs.ucla.edu>
31357 gitlog-to-changelog: port to MS-Windows
31358 * build-aux/gitlog-to-changelog (git_dir_option):
31359 Use strftime with "%Y-%m-%d", not "%F", to avoid a bug in
31360 MS-Windows Perl. Reported by Eli Zaretskii in:
31361 http://lists.gnu.org/r/emacs-devel/2015-04/msg00504.html
31363 2015-04-07 Karl Berry <karl@gnu.org>
31365 gendocs: new option --tex for passing args to texi2dvi.
31366 * build-aux/gendocs.sh: new option --tex, default -t @finalout.
31367 (TEXI2DVI): cut to just command name.
31368 (usage): mention new option, and update copyright.
31369 <generate_tex>: use it.
31371 2015-04-07 Karl Berry <karl@gnu.org>
31373 * config/srclistvars.sh (GETTEXT): new definition.
31374 * config/srclist.txt: use it for gettext .m4 files.
31375 Thread starting at http://lists.gnu.org/r/bug-gnulib/201
31376 and confirmed at http://lists.gnu.org/r/bug-gnulib/2015-02/msg00146.html
31377 and continuing into April.
31379 2015-04-07 Daiki Ueno <ueno@gnu.org>
31381 uniname/uniname-tests: fix failure due to alias
31382 Reported by Jack Howarth in:
31383 <https://lists.gnu.org/r/bug-libunistring/2015-04/msg00000.html>.
31384 * tests/uniname/test-uninames.c (name_has_alias): New function.
31385 (test_inverse_lookup): Exclude character name with valid alias,
31386 from randomly generated character names.
31387 (main): Fill unicode_aliases before calling test functions.
31389 2015-04-03 Giuseppe Scrivano <gscrivan@redhat.com>
31391 hash: remove deprecated hash_insert0 function
31392 * lib/hash.h (hash_insert0): Remove deprecated function.
31393 * lib/hash.c (hash_insert0): Likewise.
31395 2015-04-02 Pádraig Brady <P@draigBrady.com>
31397 mountlist: remove dependency on libmount
31398 * lib/mountlist.c (read_file_system_list): Parse /proc/self/mountinfo
31399 directly, rather than depending on libmount, which has many
31400 dependencies due to its dependence on libselinux, as detailed at:
31401 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00063.html
31402 Note we restrict this to __linux__ as that's probably where this
31403 interface will remain. If ever porting, it would be best
31404 to first pull the makedev() wrapper from coreutils to a gnulib module.
31405 Note also we don't add a getline dependency to the mountlist module,
31406 as all Linux versions are sufficient.
31408 2015-04-02 Paul Eggert <eggert@cs.ucla.edu>
31410 stddef: port to pre-C11 GCC on x86
31411 On this platform, max_align_t should have an alignment of 8 even
31412 though the storage alignments of double, long, etc. max out at 4.
31413 Inspired by a comment of Andreas Schwab's here:
31414 https://sourceware.org/ml/libc-alpha/2015-04/msg00017.html
31415 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS) [!HAVE_MAX_ALIGN_T]: New macro.
31416 (max_align_t) [!HAVE_MAX_ALIGN_T]: Use it.
31417 * tests/test-stddef.c: Test __alignof__ too, if available.
31419 2015-03-24 Pádraig Brady <P@draigBrady.com>
31421 quotearg-simple-tests: add missing gl_FUNC_MMAP_ANON dependency
31422 * modules/quotearg-simple-tests: Reference m4/mmap-anon.m4
31424 2015-03-24 Tobias Stoeckmann <tobias@stoeckmann.org>
31426 yesno: make EOL optional in ENABLE_NLS case also (trival)
31427 * lib/yesno.c (yesno): Check for EOL before replacing.
31428 * tests/test-yesno.sh: Add a test case (test along with gettext).
31430 2015-03-22 Paul Eggert <eggert@cs.ucla.edu>
31432 fdopendir-tests: test it does not close its arg
31433 * tests/test-fdopendir.c (main): Test that fdopendir does not
31434 close its argument. From a suggestion by David Grayson in:
31435 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00039.html
31437 2015-03-20 Paul Eggert <eggert@cs.ucla.edu>
31439 gitlog-to-changelog: trim trailing white space
31440 * build-aux/gitlog-to-changelog (main):
31441 Trim trailing white space from commit message lines.
31442 This is helpful for processing the GNU Emacs repository,
31443 which dates back to 1985 and contains a lot of such lines.
31445 gitlog-to-changelog: new option --ignore-matching
31446 * build-aux/gitlog-to-changelog (usage, git_dir_option, main):
31447 Support new option --ignore-matching=PAT, which ignores all
31448 commit messages whose first line matches PAT.
31450 2015-03-19 Paul Eggert <eggert@cs.ucla.edu>
31452 fdopendir: port better to MinGW
31453 * lib/fdopendir.c (fd_clone_opendir) [REPLACE_FCHDIR]:
31454 Use 'dup' if dirfd fails. Suggested by Eli Zaretskii in:
31455 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00033.html
31456 * modules/fdopendir (Depends-on): Add dirfd.
31458 2015-03-18 Paul Eggert <eggert@cs.ucla.edu>
31460 fdopendir: fix typo in comment
31461 * lib/fdopendir.c (fdopendir_with_dup): REPLACE_FCHDIR was misspelled.
31463 2015-03-09 Eric Blake <eblake@redhat.com>
31465 error: document all entry points provided
31466 * doc/glibc-functions/error_print_progname.texi
31467 (error_print_progname): Mention the error module.
31468 * doc/glibc-functions/error_at_line.texi (error_at_line):
31469 Likewise.
31470 * doc/glibc-functions/error_message_count.texi
31471 (error_message_count): Likewise.
31472 * doc/glibc-functions/error_one_per_line.texi
31473 (error_one_per_line): Likewise.
31475 2015-03-03 Paul Eggert <eggert@cs.ucla.edu>
31477 vasnprintf: pacify clang 3.5.0
31478 Problem reported by Werner Lemberg in:
31479 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00000.html
31480 * lib/vasnprintf.c (VASNPRINTF): Omit casts that clang objects to.
31481 The casts aren't needed, since the characters in question are ASCII.
31483 2015-02-24 Paul Eggert <eggert@cs.ucla.edu>
31485 glob, etc.: port to MSVC v18 on MS-Windows 8.1
31486 * lib/dirent--.h (GNULIB_defined_opendir):
31487 * lib/dirent.in.h (GNULIB_defined_opendir)
31488 (GNULIB_defined_closedir):
31489 * lib/getcwd.c, lib/glob.c, lib/mountlist.c (opendir, closedir):
31490 #undef only if Gnulib defined it.
31492 poll: port to MSVC v18 on MS-Windows 8.1
31493 Problem reported by Gisle Vanem in:
31494 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00139.html
31495 * lib/poll.c: Always include <sys/select.h> and <sys/socket.h>.
31496 * modules/poll (Depends-on) [!HAVE_POLL || REPLACE_POLL]:
31497 Add sys_socket.
31499 2015-02-24 Pádraig Brady <P@draigBrady.com>
31501 tests: support stderr verification with returns_()
31502 * tests/init.sh (returns_): Disable tracing for this wrapper
31503 function, so that stderr of the wrapped command is unchanged,
31504 allowing for verification of the contents.
31506 2015-02-24 Pavel Hrdina <phrdina@redhat.com>
31508 passfd: avoid valgrind uninitalised data warning
31509 * lib/passfd.c (sendfd): Reset the msg_controllen of msghdr,
31510 to include just the fd we've initialized, rather than including
31511 the extra space used for alignment.
31513 2015-02-23 Paul Eggert <eggert@cs.ucla.edu>
31515 uniwbrk/u32-wordbreaks-tests: fix copyright
31516 * tests/uniwbrk/test-uc-wordbreaks.c: Fix copyright date.
31518 dup2: doc and test for Android bug
31519 Reported by Kevin Cernekee in:
31520 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00125.html
31521 * doc/posix-functions/dup2.texi (dup2): Document the bug.
31522 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the bug.
31524 2015-02-23 Kevin Cernekee <cernekee@google.com>
31526 Replace dup2() on Android
31527 * m4/dup2.m4 (gl_FUNC_DUP2): Android implements dup2() using dup3().
31528 Since dup3(fd, fd) fails but dup2(fd, fd) should pass, test-dup2
31529 fails. Using rpl_dup2() fixes this because it has an explicit test
31530 for this condition.
31532 2015-02-22 Paul Eggert <eggert@cs.ucla.edu>
31534 Android doesn't define RLIM_SAVED_*
31535 Portability problem reported by Kevin Cernekee in:
31536 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00122.html
31537 * doc/posix-headers/sys_resource.texi (sys/resource.h):
31538 Mention the portability problem.
31539 * lib/getdtablesize.c (RLIM_SAVED_CUR, RLIM_SAVED_MAX):
31540 Define if not defined.
31541 * m4/dup2.m4 (gl_FUNC_DUP2):
31542 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31543 Likewise.
31545 2015-02-21 Paul Eggert <eggert@cs.ucla.edu>
31547 vasnprintf-posix-tests: use consistent test
31548 * tests/test-vasnprintf-posix.c (test_function):
31549 Use "<" in assert instead of "<=", for consistency with other tests.
31551 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31553 printf, isinf, etc.: noncanonical != NaN
31554 Do not require that isinf, printf, etc. treat noncanonical
31555 values as NaNs. Instead, require only that they do not crash.
31556 Problem reported by Joseph Myers in:
31557 https://sourceware.org/ml/libc-alpha/2015-02/msg00244.html
31558 * doc/posix-functions/dprintf.texi (dprintf):
31559 * doc/posix-functions/fprintf.texi (fprintf):
31560 * doc/posix-functions/isfinite.texi (isfinite):
31561 * doc/posix-functions/isinf.texi (isinf):
31562 * doc/posix-functions/isnan.texi (isnan):
31563 * doc/posix-functions/printf.texi (printf):
31564 * doc/posix-functions/snprintf.texi (snprintf):
31565 * doc/posix-functions/sprintf.texi (sprintf):
31566 * doc/posix-functions/vdprintf.texi (vdprintf):
31567 * doc/posix-functions/vfprintf.texi (vfprintf):
31568 * doc/posix-functions/vprintf.texi (vprintf):
31569 * doc/posix-functions/vsnprintf.texi (vsnprintf):
31570 * doc/posix-functions/vsprintf.texi (vsprintf):
31571 Document this.
31572 * m4/isfinite.m4 (gl_ISFINITEL_WORKS):
31573 * m4/isinf.m4 (gl_ISINFL_WORKS):
31574 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS):
31575 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE):
31576 * tests/test-isfinite.c (test_isfinitel):
31577 * tests/test-isinf.c (test_isinfl):
31578 * tests/test-isnan.c (test_long_double):
31579 * tests/test-isnanl.h (main):
31580 * tests/test-snprintf-posix.h (test_function):
31581 * tests/test-sprintf-posix.h (test_function):
31582 * tests/test-vasnprintf-posix.c (test_function):
31583 * tests/test-vasprintf-posix.c (test_function):
31584 Test only that noncanonical values do not cause crashes, not that
31585 they are treated as NaNs. In some cases this means a larger
31586 output buffer is needed.
31588 2015-02-20 Jaroslav Skarvada <jskarvad@redhat.com>
31590 fts: remove redundant close() (trivial)
31591 * lib/fts.c (fts_read): Remove redundant call to close().
31592 Spotted by coverity.
31594 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31596 getdtablesize: port better for Android
31597 Problem reported by Kevin Cernekee in:
31598 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00112.html
31599 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Mention bug.
31600 * lib/getdtablesize.c (getdtablesize): Don't fall back on _SC_OPEN_MAX.
31601 Instead, just use getrlimit, taking care to avoid Cygwin bug.
31603 poll: fixes for large fds
31604 * lib/poll.c (poll): Don't check directly for NFD too large.
31605 Don't rely on undefined behavior in FD_SET when an arg exceeds
31606 FD_SETSIZE. Always set revents afterwards, even if to zero.
31607 * tests/test-poll.c (poll1): Set revents to -1 instead of 0,
31608 as that makes the test a bit stricter.
31610 2015-02-19 Kevin Cernekee <cernekee@google.com>
31612 fcntl: Fix cross compiling
31613 * m4/fcntl.m4 (gl_FUNC_FCNTL): Assign the guessed result to the
31614 correct variable name (gl_cv_func_fcntl_f_dupfd_works).
31616 2015-02-18 Paul Eggert <eggert@cs.ucla.edu>
31618 dup2, fcntl: cross-compile better for Android
31619 Problem reported by Kevin Cernekee in:
31620 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00109.html
31621 * m4/dup2.m4 (gl_FUNC_DUP2): Don't guess no when cross-compiling
31622 for a Linux kernel. That kernel bug was fixed on 2009-05-11, and
31623 there's little need to cross-compile for older kernels nowadays.
31624 * m4/fcntl.m4 (gl_FUNC_FCNTL): When cross-compiling, guess no only
31625 for systems where the bug is known to occur (AIX, Cygwin, Haiku).
31627 2015-02-18 Pádraig Brady <P@draigBrady.com>
31629 getopt: don't crash on memory exhaustion
31630 * lib/getopt.c (_getopt_internal_r): Use degraded diagnostics on
31631 memory exhaustion. In the _LIBC case we use alloca() as is
31632 already done in glibc, so we don't need to consider the separate
31633 error path in that awkward case. Also fix a memory leak when
31634 ambiguous options are present.
31635 Reported by Tobias Stoeckmann
31637 2015-02-17 Mike Miller <mtmiller@ieee.org>
31639 tempname: allow compilation with C++ (trivial)
31640 * lib/tempname.h [C++]: Specify extern "C" linkage.
31641 * lib/tempname.h (try_tempname):
31642 * lib/tempname.c (__try_tempname, __gen_tempname):
31643 Rename 'try' to 'tryfunc'.
31645 2015-02-17 Paul Eggert <eggert@cs.ucla.edu>
31647 dup2, fcntl: port to AIX
31648 * m4/dup2.m4 (gl_FUNC_DUP2):
31649 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31650 Prefer getrusage (RLIM_NOFILE ...)/rlim_cur to sysconf (_SC_OPEN_MAX).
31651 The former works on AIX 7.1 but the latter does not.
31652 Also, this may work better with Android; see:
31653 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00100.html
31655 2015-02-16 Paul Eggert <eggert@cs.ucla.edu>
31657 getdtablesize, dup2, fcntl: port to Android
31658 Problem reported by Kevin Cernekee in:
31659 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00092.html
31660 * doc/glibc-functions/getdtablesize.texi (getdtablesize):
31661 Mention that getdtablesize doesn't work on Android.
31662 * lib/getdtablesize.c: Use getrlimit substitute only if
31663 getdtablesize is declared. This should suffice for Cygwin
31664 while not breaking Android.
31665 * m4/dup2.m4 (gl_FUNC_DUP2):
31666 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31667 Prefer sysconf (_SC_OPEN_MAX) to getdtablesize, as the former is
31668 standardized but the latter is not, and sysconf works on Android.
31669 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE):
31670 Also check that getdtablesize is declared.
31671 This removes the need for a special case for Android.
31673 2015-02-16 Kevin Cernekee <cernekee@google.com>
31675 localename: Implement gl_locale_name_thread_unsafe for Android
31676 * lib/localename.c: Android API level >= 21 supports two hardcoded
31677 locales: C (POSIX) and C.UTF-8. Distinguish them by checking
31678 the internal __locale_t struct.
31680 2015-02-16 Kamil Dudka <kdudka@redhat.com>
31682 fts: avoid crash when a cycle is added while traversing
31683 This could be triggered by auto-mounting a recursive bind mount.
31684 Reported by Michael Chapman in: https://bugzilla.redhat.com/1188498
31685 * lib/fts.c (fts_read): Avoid removing the original hash table item
31686 when leaving a directory that caused a cycle, and preserve the FTS_DC
31687 flag.
31689 2015-02-16 Daiki Ueno <ueno@gnu.org>
31691 uniname/uniname: support character alias
31692 * lib/uniname/gen-uninames.lisp (main): New argument ALIASFILE.
31693 Generate one-way mapping from aliases to codepoints in the
31694 generated tables. Special case variation selectors to reduce
31695 table size.
31696 * lib/uniname/uniname.c (unicode_character_name): Special case
31697 variation selectors.
31698 (unicode_name_character): Special case variation selectors and
31699 their aliases.
31700 * lib/uniname/uninames.h: Regenerate.
31701 * tests/uniname/NameAliases.txt: New file, taken from UCD 7.0.0.
31702 * modules/uniname/uniname-tests (Files): Add
31703 tests/uniname/NameAliases.txt.
31704 * tests/uniname/test-uninames.c: Mark as static.
31705 (ALIASLEN): Define.
31706 (struct unicode_alias): New struct.
31707 (unicode_aliases): New variable.
31708 (fill_aliases): New function.
31709 (test_alias_lookup): New test function.
31710 (main): Run the 'test_alias_lookup' test if the second argument is
31711 given.
31712 * tests/uniname/test-uninames.sh: Supply NameAliases.txt as the
31713 second argument.
31715 2015-02-11 Kevin Cernekee <cernekee@google.com>
31717 Fix FILE struct compatibility with Android API level >= 21
31718 * lib/stdio-impl.h: Test explicitly for __ANDROID__ instead of
31719 __sferror. Recent versions of Bionic's stdio.h no longer define
31720 __sferror.
31721 * lib/fbufmode.c: Likewise.
31722 * lib/fflush.c: Likewise.
31723 * lib/fpurge.c: Likewise.
31724 * lib/freadable.c: Likewise.
31725 * lib/freadahead.c: Likewise.
31726 * lib/freading.c: Likewise.
31727 * lib/freadptr.c: Likewise.
31728 * lib/freadseek.c: Likewise.
31729 * lib/fseeko.c: Likewise.
31730 * lib/fseterr.c: Likewise.
31731 * lib/fwritable.c: Likewise.
31733 Assume unbroken ungetc() on Android
31734 * m4/ungetc.m4: Add Android case to host OS check. The ungetc()
31735 test case passed when running on an Android host, and the code
31736 hasn't really changed since 2009.
31738 getdtablesize: Fix Android build
31739 * m4/getdtablesize.m4: Add Android case to host OS check. Recent NDK
31740 versions have this symbol in the .so library (at least 32-bit
31741 platforms) but are missing the declaration in the header file,
31742 causing the m4 logic to guess incorrectly.
31744 localename: Fix Android build
31745 * modules/localename (Depends-on): Add langinfo.
31747 getugroups: Fix Android build
31748 * lib/getugroups.c: Don't reference unsupported {get,set,end}grent
31749 functions.
31751 euidaccess: Fix Android build
31752 * modules/euidaccess (Depends-on): Add fcntl-h to ensure that
31753 AT_EACCESS gets declared.
31755 linkat_nofollow: Add fallback case for cross compiling
31756 * m4/linkat.m4: Guess no for Darwin, yes otherwise.
31758 net_if: Handle content-free <net/if.h> system headers
31759 * m4/net_if_h.m4: Check to make sure <net/if.h> actually defines
31760 struct if_nameindex. If not, enable the replacement header.
31762 signal_h: Fix Android build
31763 * lib/signal.in.h: Add Android to the list of platforms that declare
31764 pthread_sigmask() in <pthread.h> instead of <signal.h>.
31766 duplocale: Fix Android build of duplocale-tests
31767 * modules/duplocale-tests (Depends-on): Add langinfo, as the header
31768 is included by test-duplocale.c (but not by duplocale.c).
31769 * modules/duplocale-tests (configure.ac): Check for monetary.h.
31770 * tests/test-duplocale.c: Skip test if monetary.h is absent.
31771 * doc/posix-headers/monetary.texi: Add Android to the list of
31772 platforms missing monetary.h.
31774 2015-02-11 Pádraig Brady <P@draigBrady.com>
31776 tests: avoid recent -Werror=unused-variable regression in test-locale
31777 * tests/test-locale.c (main): Reference the variable to avoid the
31778 "unused variable" warning.
31780 2015-02-11 Pádraig Brady <P@draigBrady.com>
31782 maint: various whitespace cleanups in tempname
31783 * lib/tempname.c: Normalize spacing and line length.
31784 * lib/tempname.h: Likewise.
31785 * modules/tempname: Likewise.
31787 2015-02-11 Pádraig Brady <P@draigBrady.com>
31789 tests: provide returns_() to simplify exit status checking
31790 * tests/init.sh (returns_): A new function for use in tests,
31791 to allow for easier checking of return values, where you expect
31792 a command to exit with failure status. By checking for a particular
31793 exit code, you don't hide any crashes for example.
31795 2015-02-11 Pádraig Brady <P@draigBrady.com>
31797 mountlist: only use libmount when specified
31798 There are currently many shared libs dependencies introduced by
31799 libmount with associated runtime and virt mem overhead.
31800 Therefore don't enable by default.
31801 * m4/ls-mntd-fs.m4: Use --with-libmount to enable at build time.
31803 2015-02-08 Daiki Ueno <ueno@gnu.org>
31805 uniname/unimame-tests: don't link with -lunistring
31806 * modules/uniname/uniname-tests (Makefile.am): Don't link against
31807 $(LIBUNISTRING). Document the rationale why we need to
31808 conditionalize the test.
31810 2015-02-07 Paul Eggert <eggert@cs.ucla.edu>
31812 fstrcmp: don't assume strlen < INT_MAX
31813 * lib/fstrcmp.c: Include stddef.h and stdint.h.
31814 (uintptr_t): Remove, as we're now assuming stdint.
31815 (OFFSET, EXTRA_CONTEXT_FIELDS, fstrcmp_bounded):
31816 Prefer ptrdiff_t to int when the value could exceed INT_MAX
31817 if the input string is long.
31818 (fstrcmp_bounded): Check for size-calculation overflow. Prefer
31819 uintptr_t to size_t when the underlying value is a pointer casted
31820 to an unsigned integer. Avoid unnecessary 'buffer != NULL' test.
31821 * modules/fstrcmp (Depends-on): Add stdint.
31823 diffseq: prefer ptrdiff_t to ssize_t
31824 * lib/diffseq.h: In commentary, prefer ptrdiff_t to ssize_t.
31825 ptrdiff_t is the natural type for signed indexes.
31826 On a few older platforms, ssize_t is narrower than size_t.
31828 xalloc: fix typo that suppressed warnings
31829 * lib/xalloc.h: Add missing _GL_INLINE_HEADER_END.
31830 This typo, introduced a couple of years ago, mistakenly suppressed
31831 some -Wsuggest-attribute=const, -Wmissing-prototypes, and
31832 -Wmissing-declarations warnings.
31834 full-read: fix license notice typo
31835 * lib/full-read.h: Remove a stray line in the license notice.
31836 Reported by Sam Ellis in: http://bugs.gnu.org/19808
31838 crypto/gc: fix a -Wswitch warning
31839 Reported by Bruce Korb in:
31840 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00046.html
31841 * lib/gc-gnulib.c (gc_hash_open): Fail faster if MODE is nonzero.
31843 2015-02-03 Pádraig Brady <P@draigBrady.com>
31845 gnulib-tool: fix handling of patch(1) diagnostics
31846 * gnulib-tool: Send diagnostics from patch(1) to stderr,
31847 as otherwise gnulib-tool will reparse that output and attempt
31848 to lookup modules.
31850 2015-02-03 Pádraig Brady <P@draigBrady.com>
31852 bootstrap: exit immediately upon gnulib-tool failure
31853 * build-aux/bootstrap: Exit immediately if gnulib-tool fails.
31854 This was noticed when gnulib-tool exited early due to failure
31855 to apply a patch in coreutils at http://hydra.nixos.org/eval/1172233,
31856 but various confusing errors were then given as the build proceeded.
31858 2015-02-02 Andreas Gruenbacher <agruen@gnu.org>
31860 symlinkat: include all required header files
31861 * lib/symlinkat.c (HAVE_SYMLINK_AT): Add <sys/stat.h> for fstatat(),
31862 and string.h for strlen(), required at least on OS X 10.10 (Yosemite).
31863 Reported at https://savannah.gnu.org/bugs/index.php?44151
31864 and by Jack Howarth.
31866 2015-01-29 Pádraig Brady <P@draigBrady.com>
31868 localename: support Solaris 12 and illumos
31869 * lib/localename.c (gl_locale_name_thread_unsafe): call
31870 getlocalename_l() on newer __sun platforms.
31871 Reported by Alexander Pyhalov.
31872 Fix suggested by Rich Burridge.
31874 2015-01-29 Alexander Pyhalov <alp@rsu.ru>
31876 locale: fix tests on illumos (trivial)
31877 * tests/test-locale.c: LC_GLOBAL_LOCALE is a function call on illumos,
31878 so move from global scope to main().
31880 2015-01-24 Daiki Ueno <ueno@gnu.org>
31882 unictype: avoid undefined left-shift behavior
31883 * lib/unictype/bidi_of.c (uc_bidi_class): Building libunistring with
31884 gcc's -fsanitize=shift and running its tests triggered:
31885 unictype/bidi_of.c:43:60: runtime error: left shift of 40167 by 16 \
31886 places cannot be represented in type 'int'
31887 Cast LHS to 'unsigned int' after integer promotion.
31888 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
31889 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
31891 2015-01-20 Daiki Ueno <ueno@gnu.org>
31893 libunistring: bump version of unitypes dependants
31894 Due to the header file search order, all the headers which depend
31895 on unitypes.h need to be generated, when the preinstalled
31896 libunistring is older.
31897 * modules/unicase/base (configure.ac): Bump minimum version to
31898 0.9.4.
31899 * modules/uniconv/base (configure.ac): Likewise.
31900 * modules/unilbrk/base (configure.ac): Likewise.
31901 * modules/uninorm/base (configure.ac): Likewise.
31902 * modules/unistdio/base (configure.ac): Likewise.
31903 * modules/unistr/base (configure.ac): Likewise.
31904 * modules/uniwbrk/base (configure.ac): Likewise.
31905 * modules/uniwidth/base (configure.ac): Likewise.
31907 2015-01-20 Daiki Ueno <ueno@gnu.org>
31909 unictype/category-none: fix link with libunistring
31910 Since _UC_CATEGORY_NONE is not a public symbol, it will be
31911 prefixed with "libstring_" when compiled as part of libunistring.
31912 To avoid undefined symbol at link time, increase the minimum
31913 version when the dependant modules are updated.
31914 * modules/unictype/category-none (configure.ac): Bump minimum
31915 version to 0.9.5.
31917 2015-01-20 Daiki Ueno <ueno@gnu.org>
31919 unitypes: fix build with installed libunistring
31920 The minimum version has not bumped after _UC_ATTRIBUTE_CONST and
31921 _UC_ATTRIBUTE_PURE were added to unitypes.in.h.
31922 * modules/unitypes (configure.ac): Bump minimum version to 0.9.4.
31924 2015-01-15 Paul Eggert <eggert@cs.ucla.edu>
31926 time: port to MinGW32 3.21
31927 Problem reported by Eli Zaretskii in:
31928 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00042.html
31929 * lib/time.in.h:
31930 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC):
31931 * modules/time (Depends-on):
31932 Fall back on unistd.h if the other include files don't define
31933 struct timespec.
31935 update-copyright: apply to self
31936 * build-aux/update-copyright: Fix copyright date. How ironic!
31938 2015-01-15 Daiki Ueno <ueno@gnu.org>
31940 libunistring: update to Unicode 7.0.0
31941 * lib/unictype/joininggroup_byname.gperf: Add Straight Waw and
31942 Manichaean names.
31943 * lib/unictype/joininggroup_name.h: Likewise.
31944 * lib/unictype.in.h (UC_JOINING_GROUP_STRAIGHT_WAW)
31945 (UC_JOINING_GROUP_MANICHAEAN_ALEPH): New enumeration values.
31946 * lib/gen-uni-tables.c (UC_JOINING_GROUP_STRAIGHT_WAW)
31947 (UC_JOINING_GROUP_MANICHAEAN_*): New enumeration values.
31948 (fill_arabicshaping, joining_group_as_c_identifier): Support those
31949 enum values.
31950 (is_property_alphabetic): Accept newly added characters to
31951 cuneiform numeric signs.
31952 (is_property_default_ignorable_code_point): Reject U+0605.
31953 (FIELDLEN): Increase from 120 to 160.
31954 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0605,
31955 U+08FF, U+0C00, U+0C81, U+0D01, U+1AB0..U+1ABE, U+1BAC..U+1BAD,
31956 U+1CF8..U+1CF9, U+1DE7..U+1DF5, U+A9E5, U+AA7C, U+FE27..U+FE2D,
31957 U+102E0, U+10376..U+1037A, U+10AE5..U+10AE6, U+1107F, U+11173,
31958 U+1122F..U+11231, U+11234, U+11236..U+11237, U+112DF,
31959 U+112E3..U+112EA, U+11301, U+1133C, U+11340, U+11366..U+1136C,
31960 U+11370..U+11374, U+114B3..U+114B8, U+114BA, U+114BF..U+114C0,
31961 U+114C2..U+114C3, U+115B2..U+115B5, U+115BC..U+115C0,
31962 U+11633..U+1163A, U+1163D, U+1163F..U+11640, U+16AF0..U+16AF4,
31963 U+16B30..U+16B36, U+1BC9D..U+1BC9E, U+1BCA0..U+1BCA3, and
31964 U+1E8D0..U+1E8D6.
31965 (uc_width): Adjust nonspacing_table_ind boundary from 240 to 248.
31966 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31967 lib/uniwidth/width.c.
31968 * all generated files under lib/uni* and tests/uni*: Regenerate.
31970 2015-01-14 Daiki Ueno <ueno@gnu.org>
31972 libunistring: update to Unicode 6.3.0
31973 * lib/uniwbrk.in.h (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
31974 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support WB7a, WB7b, and WB7c.
31975 Update WB5, WB6, WB7, WB9, WB11, WB12, WB13a, and WB13b.
31976 * lib/uniwbrk/wbrktable.h (uniwbrk_table): Adjust table size.
31977 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support rule WB7a.
31978 Update WB5, WB9, WB10, WB13a, and WB13b.
31979 * tests/uniwbrk/test-uc-wordbreaks.c
31980 (wordbreakproperty_to_string): Support WBP_DQ, WBP_SQ, and WBP_HL.
31981 * lib/gen-uni-tables.c (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
31982 (UC_BIDI_PDI): New enumeration values.
31983 (bidi_category_byname): Support those enum values.
31984 (is_WBP_MIDNUMLET): Exclude 0x0027 (SINGLE QUOTE), which is now a
31985 dedicated property assigned.
31986 (is_property_case_ignorable): Check 0x0027.
31987 (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
31988 (get_wbp, debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
31989 (output_wbp): Support those enum values.
31990 * lib/unictype.in.h (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
31991 (UC_BIDI_PDI): New enumeration values.
31992 * lib/unictype/bidi_byname.gperf: Add those property names.
31993 * lib/uniwidth/width.c (nonspacing_table_data): Add U+061C,
31994 U+180E, U+1A1B, and U+2066..U+2069.
31995 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31996 lib/uniwidth/width.c.
31997 * all generated files under lib/uni* and tests/uni*: Regenerate.
31999 2015-01-14 Daiki Ueno <ueno@gnu.org>
32001 libunistring: update to Unicode 6.2.0
32002 * lib/unilbrk/lbrktables.h (LBP_RI): New enumeration value.
32003 (unilbrk_table): Adjust table size.
32004 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
32005 for LBP_RI.
32006 * lib/uniwbrk.in.h (WBP_RI): New enumeration value.
32007 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support rule WB13c.
32008 Normalize table index skipping ignored properties.
32009 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support WBP_RI. Remove
32010 WBP_EXTEND and WBP_FORMAT, which are now computed without using
32011 the table.
32012 * lib/uniwbrk/wbrktable.h: Adjust table size.
32013 * lib/unigbrk.in.h (GBP_RI): New enumeration value.
32014 * lib/unigbrk/uc-is-grapheme-break.c (UC_IS_GRAPHEME_BREAK):
32015 Support rule GB8a.
32016 (UC_GRAPHEME_BREAKS_FOR, gb_table): Support GBP_RI.
32017 * tests/unigbrk/test-uc-is-grapheme-break.c
32018 (graphemebreakproperty_to_string): Support GBP_RI.
32019 * tests/uniwbrk/test-uc-wordbreaks.c
32020 (wordbreakproperty_to_string): Support WBP_RI.
32021 * lib/gen-uni-tables.c (LBP_RI): New enumeration value.
32022 (get_lbp, debug_output_lbp, fill_org_lbp, debug_output_org_lbp)
32023 (output_lbp): Support LBP_RI. Adjust some characters changed from
32024 LBP_AL to LBP_ID.
32025 (output_lbp): Support LBP_RI.
32026 (WBP_RI): New enumeration value.
32027 (debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
32028 (output_wbp): Support WBP_RI.
32029 (GBP_RI): New enumeration value.
32030 (output_gbp_test, fill_org_gbp): Support GBP_RI.
32031 * all generated files under lib/uni* and tests/uni*: Regenerate.
32033 2015-01-14 Daiki Ueno <ueno@gnu.org>
32035 libunistring: update to Unicode 6.1.0
32036 * lib/gen-uni-tables.c (output_joining_group): Switch to
32037 3-level table to accommodate joining groups defined with higher
32038 codepoint value. Since there are only 88 groups defined in
32039 Unicode 7.0.0, use 7-bit packed format for level3 entries.
32040 (get_lbp): Update for Unicode 6.1.0.
32041 * lib/unictype/joininggroup_of.c (uc_joining_group): Adjust to use
32042 3-level table.
32043 * lib/unictype/joininggroup_byname.gperf: Add Rohingya Yeh
32044 joining group name.
32045 * lib/unictype/joininggroup_name.h: Likewise.
32046 * lib/unilbrk/lbrktables.h (LBP_HL): New enumeration value.
32047 (unilbrk_table): Adjust table size.
32048 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
32049 for LBP_HL.
32050 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0604,
32051 U+08E4..U+08FE, U+1BAB, U+1CF4, U+A674..U+A67B, U+A69F,
32052 U+AAEC..U+AAED, U+AAF6, U+11100..U+11102, U+11127..U+1112B,
32053 U+1112D..U+11134, U+11180..U+11181, U+111B6..U+111BE, U+116AB,
32054 U+116AD, U+116B0..U+116B5, U+116B7, U+16F8F..U+16F92. Remove
32055 U+302E..U+302F.
32056 * tests/uniwidth/test-uc_width2.sh: Same updates as in
32057 lib/uniwidth/width.c.
32058 * all generated files under lib/uni* and tests/uni*: Regenerate.
32059 * modules/uni*/* (configure.ac): Bump minimum version to 0.9.5.
32061 2015-01-15 Daiki Ueno <ueno@gnu.org>
32063 uniwbrk/u32-wordbreaks-tests: add conformance test
32064 * modules/uniwbrk/u32-wordbreaks-tests (Files): Add
32065 tests/uniwbrk/test-uc-wordbreaks.c,
32066 tests/uniwbrk/test-uc-wordbreaks.sh, and
32067 tests/uniwbrk/WordBreakTest.txt.
32068 (Makefile.am): Add uniwbrk/test-uc-wordbreaks.sh to $(TESTS), add
32069 test-uc-wordbreaks to $(check_PROGRAMS), and define
32070 test_uc_wordbreaks_SOURCES and test_uc_wordbreaks_LDADD.
32071 * tests/uniwbrk/test-uc-wordbreaks.sh: New file.
32072 * tests/uniwbrk/test-uc-wordbreaks.c: New file.
32074 2015-01-15 Daiki Ueno <ueno@gnu.org>
32076 uniwbrk: ignore Extended/Format characters at BOL not BOS
32077 * lib/uniwbrk/u-wordbreaks.h (FUNC): Ignore Extend and Format
32078 characters if the previous character property is one of
32079 WBP_NEWLINE, WBP_CR, and WBP_LF.
32081 2015-01-11 Jim Meyering <meyering@fb.com>
32083 test-strstr.c: avoid a trivial leak
32084 * tests/test-strstr.c (main): Free haystack.
32086 update-copyright: recognize groff's \(co marker
32087 * build-aux/update-copyright (circle_c_re): Also accept
32088 uses of \(co, as found in gzip.1.
32090 2015-01-08 Pádraig Brady <P@draigBrady.com>
32092 maint.mk: fix compatibility with OS X nm
32093 * top/maint.mk (_gl_tight_scope): Use the -g option to
32094 show exported items rather than the -e option which is
32095 ignored on all platforms except OS X where it gives an error.
32096 Reported by Assaf Gordon.
32098 2015-01-07 KO Myung-Hun <komh@chollian.net>
32100 localcharset: improve charset detection on OS/2
32101 Use system codepage when appropriate. Map OS/2 codepages to
32102 GNU canonical charset names if possible.
32103 * lib/config.charset: Don't output aliases if "$os" is os2*.
32104 * lib/localcharset.c (get_charset_aliases) [OS2]: Hardcode the
32105 result for OS/2.
32106 (locale_charset) [OS2]: Use system codepage if codeset is omitted
32107 from the locale name which is neither "C" nor "POSIX".
32109 2015-01-06 Paul Eggert <eggert@cs.ucla.edu>
32111 count-leading-zeros: use 64-bit intrinsics on 32-bit Windows
32112 This reverts the last patch but one, as it shouldn't be needed now
32113 that the typo is fixed.
32114 * lib/count-leading-zeros.h (count_leading_zeros_ll):
32115 * lib/count-trailing-zeros.h:
32116 * lib/count-one-bits.h:
32117 Go back to using 64-bit intrinsics.
32119 count-leading-zeros: fix pragma typos
32120 * lib/count-leading-zeros.h (_BitScanReverse, _BitScanReverse64):
32121 Fix typos in declaration of intrinsics when _MSC_VER.
32123 2015-01-06 Pádraig Brady <P@draigBrady.com>
32125 count-leading-zeros: avoid 64-bit intrinsics on 32-bit Windows
32126 * lib/count-leading-zeros.h (count_leading_zeros_ll): Use 32 bit
32127 intrinsics in this case.
32128 * lib/count-trailing-zeros.h: Likewise.
32129 * lib/count-one-bits.h: Likewise.
32131 2015-01-06 Daiki Ueno <ueno@gnu.org>
32133 uniname/uniname: update to Unicode 7.0.0
32134 To accommodate new characters added since Unicode 5.1.0, this
32135 changes the internal representation of codepoint ranges.
32136 Previously, we grouped codepoint ranges by manually assigned 4-bit
32137 tag, which only allowed 16 groups. This removes the limitation by
32138 switching to binary search on a table. For the detail rationale
32139 and the benchmark results, see:
32140 https://lists.gnu.org/r/bug-libunistring/2014-06/msg00001.html
32141 * lib/uniname/gen-uninames.lisp (unicode-char): Rename CODE member
32142 to INDEX, as it no longer represents a codepoint.
32143 (range): New struct.
32144 (main): Switch to intervals list from a bit-pattern based
32145 classification.
32146 * lib/uniname/uninames.h: Regenerate.
32147 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 7.0.0.
32148 * modules/uniname/base (configure.ac): Bump minimum version to
32149 0.9.5.
32150 * modules/uniname/uniname (configure.ac): Bump minimum version to
32151 0.9.5.
32153 2015-01-05 Eric Blake <eblake@redhat.com>
32155 doc: update INSTALL from autoconf
32156 * doc/install.texi: Resync from autoconf.
32157 * doc/INSTALL: Reflect recent autoconf update.
32158 * doc/INSTALL.ISO: Likewise.
32159 * doc/INSTALL.UTF-8: Likewise.
32161 stdio: fix use of PRIdMAX on modern mingw
32162 * m4/stdio_h.m4 (gl_STDIO_H): Probe for printf flavor via inttypes.
32163 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use result
32164 to work with modern mingw.
32166 2015-01-05 Daniel P. Berrange <berrange@redhat.com> (tiny change)
32168 pthread: detect git mingw builds with only partial pollution
32169 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for additional
32170 pollution, as seen temporarily in Fedora 21.
32172 2015-01-04 Paul Eggert <eggert@cs.ucla.edu>
32174 lib-symbol-versions: cache script check
32175 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT):
32176 Cache the check for linker version scripts.
32177 From a suggestion by Christophe Curis in:
32178 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00011.html
32180 2015-01-04 Benno Schulenberg <bensberg@justemail.net>
32182 maint: fix grammar nits in propername (trivial change)
32183 * lib/propername.h: Remove a mistaken comma and a duplicate "from",
32184 and use an adequate verb and tense.
32186 2015-01-02 Ludovic Courtès <ludo@gnu.org>
32188 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
32189 * module/gendocs: Add 'doc/gendocs_template_min'.
32191 * build-aux/gendocs.sh: Change email addresses and upstream URLs
32192 from to Gnulib's.
32193 (scripturl, templateurl): Adjust accordingly.
32195 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
32197 gendocs: copyright date and version fix
32198 Reported by Karl Berry in:
32199 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00002.html
32200 * build-aux/gendocs.sh, doc/gendocs_template, doc/gendocs_template_min:
32201 Fix copyright date.
32202 * build-aux/gendocs.sh (scriptversion): Update.
32204 2015-01-01 Karl Berry <karl@gnu.org>
32206 * doc/install.texi,
32207 * build-aux/mdate-sh,
32208 * build-aux/depcomp,
32209 * build-aux/config.guess,
32210 * build-aux/config.sub,
32211 * build-aux/ar-lib,
32212 * build-aux/compile: revert copyright updates (some from last
32213 year) in slaved files.
32215 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
32217 version-etc: new year
32218 * doc/gnulib.texi:
32219 * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date.
32220 * all files: Run 'make update-copyright'.
32222 2014-12-30 Pádraig Brady <P@draigBrady.com>
32224 xstrtol: ensure errno is reset
32225 Since commit 3bf75404, on 26-09-1998, errno may not have been reset.
32226 Noticed with a spurious coreutils test failure on Darwin 14.0.0.
32228 * lib/xstrtol.c (__xstrtol): Always reset errno before returning.
32230 2014-12-28 Paul Eggert <eggert@cs.ucla.edu>
32232 utimens: fix dependency typo
32233 * modules/utimens (Depends-on): Remove 'assure'.
32234 This bug was introduced in the recent 'assure' patch.
32236 2014-12-22 Eric Blake <eblake@redhat.com>
32238 docs: mention why libgen.h is bad
32239 * doc/posix-headers/libgen.texi (libgen.h): Refer to dirname module.
32241 2014-12-20 Paul Eggert <eggert@cs.ucla.edu>
32243 assure: new module
32244 This works better than 'assert' when compiling with -DNDEBUG,
32245 as it avoids some compiler diagnostics in that case.
32246 Reported by Norihiro Tanaka in:
32247 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00215.html
32248 * MODULES.html.sh (func_all_modules): Add 'assure'.
32249 * lib/assure.h, modules/assure: New files.
32250 * lib/chdir-long.c, lib/cycle-check.c, lib/fchdir.c, lib/fts.c:
32251 * lib/poll.c, lib/savewd.c, lib/xstrtol.c:
32252 Prefer 'assure' to 'assert'.
32253 * lib/utimens.c: Stop using 'assert'; it wasn't helpful.
32254 * modules/chdir-long, modules/cycle-check, modules/fchdir:
32255 * modules/poll, modules/savewd, modules/utimens, modules/xstrtol:
32256 Depend on 'assure'.
32258 2014-12-16 Paul Eggert <eggert@cs.ucla.edu>
32260 stdalign: port better to HP compilers
32261 * m4/stdalign.m4 (gl_STDALIGN_H): Try the test if __HP_cc or
32262 __HP_aCC are nonzero, to be consistent with the 2014-01-20 patch.
32264 stdalign: work around Apple GCC 4.0 bug
32265 Reported by David Fang in:
32266 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00194.html
32267 * lib/stdalign.in.h (_Alignas):
32268 * m4/stdalign.m4 (gl_STDALIGN_H):
32269 Do not use aligned attribute with GCC 4.0 on Apple.
32271 2014-12-16 Pádraig Brady <P@draigBrady.com>
32273 getcwd: fix test failure on OS X 10.9
32274 * m4/getcwd-path-max.m4: Avoid the replacement if it
32275 won't be effective due to the PATH_MAX limitation of lstat().
32276 (gl_cv_func_getcwd_path_max): Adjust to indicate this case.
32277 * m4/getcwd.m4 (gl_FUNC_GETCWD): Define HAVE_GETCWD_SHORTER
32278 for this case for use in tests, and also exclude this
32279 case when setting REPLACE_GETCWD.
32280 * tests/test-getcwd.c (test_long_name): Restrict the
32281 tested path length so that lstat() will not be passed
32282 a path greater than PATH_MAX.
32283 Also key a test condition on HAVE_OPENAT_SUPPORT rather
32284 than AT_FDCWD, since the latter is set unconditionally
32285 since Sep 2009 in commit 52c658e9.
32287 2014-12-14 Tim Rühsen <tim.ruehsen@gmx.de>
32289 parse-datetime: avoid a compiler warning with byacc (trivial)
32290 * lib/parse-datetime.y (yylex): Use the same prototype in the
32291 function definition as the declaration, to avoid a -Wstrict-prototypes
32292 warning seen when using byacc.
32294 2014-12-12 Daiki Ueno <ueno@gnu.org>
32296 unicase/locale-language-tests: fix LOCALE_FR test
32297 * tests/unicase/test-locale-language.sh: Really use $LOCALE_FR for
32298 a French locale with traditional encoding.
32299 Reported by umerqayam in:
32300 http://lists.gnu.org/r/bug-libunistring/2014-12/msg00000.html
32302 2014-12-12 Paul Eggert <eggert@cs.ucla.edu>
32304 stddef: support C11's max_align_t
32305 * doc/posix-headers/stddef.texi (stddef.h): Document max_align_t.
32306 * lib/stddef.in.h (_@GUARD_PREFIX@_STDDEF_H) [__need_wint_t]:
32307 Do not undef, as that might cause max_align_t to be defined twice.
32308 Instead, change use to check for _GL_STDDEF_WINT_T too.
32309 (max_align_t) [!HAVE_MAX_ALIGN_T]: New decl.
32310 * m4/stddef_h.m4 (gl_STDDEF_H, gl_STDDEF_H_DEFAULTS):
32311 Check for max_align_t.
32312 * modules/stddef (stddef.h): Substitute HAVE_MAX_ALIGN_T.
32313 * modules/stddef-tests (Depends-on): Add stdalign.
32314 * tests/test-stddef.c: Test max_align_t.
32316 2014-12-11 Daiki Ueno <ueno@gnu.org>
32318 unistd: fix iOS check conditional
32319 On Mac OS X 10.8, the TARGET_* macros are unconditonally defined
32320 as 0 or 1 in <TargetConditionals.h>, and the previous check always
32321 yielded true on non-iOS environment.
32322 * lib/unistd.in.h (environ) [__APPLE__]: Check the values of
32323 TARGET_OS_IPHONE and TARGET_IPHONE_SIMULATOR, instead of whether
32324 they are defined.
32326 2014-12-09 Paul Eggert <eggert@cs.ucla.edu>
32328 posixtm: avoid compiler warning in a better way
32329 * lib/posixtm.c (IF_LINT): Remove.
32330 (year, posix_time_parse):
32331 Return true (not 0) if successful. All callers changed.
32332 (posix_time_parse): Simplify to pacify GCC without need for IF_LINT.
32334 2014-12-08 KO Myung-Hun <komh78@gmail.com>
32336 * lib/relocatable.c (relocate): Prepend $UNIXROOT to pathname if it is
32337 started with '/' on EMX.
32339 2014-12-08 KO Myung-Hun <komh78@gmail.com>
32341 freopen: workaround freopen() on OS/2 kLIBC
32342 * lib/freopen.c (rpl_freopen): Workaround.
32343 * m4/freopen.m4: Add os2* case.
32345 get_shared_library_fullname: port to EMX
32346 * lib/relocatable.c: Define strcmp and strncmp to stricmp and strnicmp
32347 on EMX, respectively.
32348 (_DLL_InitTerm): New on EMX.
32349 (get_shared_library_fullname): Implement on EMX.
32351 find_executable: port to EMX
32352 * lib/progreloc.c (find_executable): Implement on EMX.
32354 sched: check struct sched_param in spawn.h as well
32355 * lib/sched.in.h: Include spawn.h on kLIBC.
32356 * lib/sched_h.m4: Check struct sched_param in spawn.h as well.
32358 2014-12-08 Martin Kletzander <mkletzan@redhat.com> (tiny change)
32360 bootstrap: Allow perl modules in $buildreq
32361 * build-aux/bootstrap: Add case for perl modules.
32363 2014-12-08 Pádraig Brady <P@draigBrady.com>
32365 apply _GL_ATTRIBUTE_PURE to some inline functions
32366 clang 3.4.2 flagged these inline functions as pure
32367 * lib/savewd.h (savewd_errno): Set _GL_ATTRIBUTE_PURE.
32368 * lib/sig-handler.h (get_handler): Likewise.
32369 * lib/stat-time.h (get_stat_{a,c,m,birth}time{,_ns}): Likewise.
32370 * lib/timespec.h (timespec_cmp, timespec_sign): Likewise.
32372 2014-12-06 Pádraig Brady <P@draigBrady.com>
32374 vasnprintf: fix potential use after free
32375 * lib/vasnprintf.c (VASNPRINTF): Fix free-memory read,
32376 flagged by clang-analyzer 3.4.2.
32378 2014-12-05 Pádraig Brady <P@draigBrady.com>
32380 filevercmp, posixtm: avoid compiler warnings with -O3
32381 * lib/filevercmp.h (filevercmp): Tag with _GL_ATTRIBUTE_PURE
32382 * lib/posixtm.c: (IF_LINT): Define.
32383 (posix_time_parse): Use it to void a "may be used uninitialized"
32384 warning, seen only with -O3.
32386 2014-12-05 Bruno Haible <bruno@clisp.org>
32388 Fix LDBL80_WORDS macro on big endian platforms.
32389 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Add missing parenthesis in
32390 LDBL80_WORDS macro.
32391 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
32392 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
32393 * tests/test-isfinite.c (test_isfinitel): Likewise.
32394 * tests/test-isinf.c (test_isinfl): Likewise.
32395 * tests/test-isnan.c (test_long_double): Likewise.
32396 * tests/test-isnanl.h (main): Likewise.
32397 * tests/test-snprintf-posix.h (LDBL80_WORDS): Add missing parenthesis.
32398 * tests/test-sprintf-posix.h (LDBL80_WORDS): Likewise.
32399 * tests/test-vasnprintf-posix.c (LDBL80_WORDS): Likewise.
32400 * tests/test-vasprintf-posix.c (LDBL80_WORDS): Likewise.
32401 Reported by Pádraig Brady.
32403 2014-12-02 KO Myung-Hun <komh78@gmail.com>
32405 git-version-gen: do not print new line characters
32406 * build-aux/git-version-gen: Use printf instead of echo and tr.
32408 gnulib-tool: recognize x:* as an absolute path
32409 * gnulib-tool (func_gnulib_dir): Add ?:* case.
32410 (func_relconcat): Likewise.
32412 2014-12-02 Andrei Borzenkov <arvidjaar@gmail.com>
32414 argp: avoid extraneous translation and mem leak with empty pre doc
32415 * lib/argp-help.c (argp_doc): Never translate the empty string,
32416 when "\v" is the first or last character of the string, as that
32417 has a reserved meaning to return the header info from a po file.
32418 This also fixes a small memory leak in the !post case.
32419 The issue can be seen with this command for example:
32420 LC_MESSAGES=en_US grub2-mknetdir --help
32422 2014-11-27 Daiki Ueno <ueno@gnu.org>
32424 uniname/uniname-tests: skip if system's libunistring is used
32425 * modules/uniname/uniname-tests (Makefile.am): Skip test if
32426 uniname/uniname module is not compiled.
32428 2014-11-27 Pádraig Brady <P@draigBrady.com>
32430 printf: fix configure check on big endian systems
32431 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Add missing bracket.
32433 2014-11-22 Daiki Ueno <ueno@gnu.org>
32435 pipe-filter-gi, pipe-filter-ii: port to AIX
32436 On AIX 7.1, 'select' is defined as static and cannot be referred
32437 to from inline function.
32438 * lib/pipe-filter-aux.h (nointr_select): Remove, manually expand
32439 the definition...
32440 * lib/pipe-filter-gi.c (filter_loop): ...here, and...
32441 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): ...here.
32443 2014-11-20 Paul Eggert <eggert@cs.ucla.edu>
32445 gitlog-to-changelog: add --until
32446 * build-aux/gitlog-to-changelog: Support new --until option.
32447 Need described by Eli Zaretskii in: http://bugs.gnu.org/19113
32449 2014-11-14 Paul Eggert <eggert@cs.ucla.edu>
32451 extern-inline: update commentary about GCC bugs
32452 * m4/extern-inline.m4: Add another GCC bug number to comments.
32454 2014-11-13 Daiki Ueno <ueno@gnu.org>
32456 gen-uni-tables: untabify
32457 * lib/gen-uni-tables.c: Untabify.
32459 2014-11-13 Daiki Ueno <ueno@gnu.org>
32461 gen-uni-tables: check out-of-range values added to 3-level tables
32462 * lib/gen-uni-tables.c (output_category, output_bidi_category)
32463 (output_joining_type, output_ident_category): Check out-of-range
32464 values added to 3-level tables.
32466 2014-11-13 Daiki Ueno <ueno@gnu.org>
32468 gen-uni-tables: utilize 'assert'
32469 * lib/gen-uni-tables.c: Include <assert.h>.
32470 (output_category, output_combclass, output_decimal_digit_test)
32471 (output_decimal_digit, output_digit_test, output_digit)
32472 (output_numeric, get_mirror_value, fill_properties)
32473 (fill_property30, is_property_alphabetic)
32474 (is_property_default_ignorable_code_point)
32475 (is_property_uppercase, is_property_lowercase)
32476 (is_property_cased, is_property_case_ignorable)
32477 (is_property_changes_when_lowercased, is_property_iso_control)
32478 (is_property_math, fill_arabicshaping, output_joining_group)
32479 (fill_scripts, fill_blocks, output_lbp, fill_org_wbp)
32480 (output_wbp, fill_org_gbp, get_decomposition)
32481 (output_decomposition, fill_composition_exclusions)
32482 (debug_output_composition_tables, output_composition_tables)
32483 (redistribute_casefolding_rules, output_casing_rules): Use
32484 'assert (EXPR);' instead of 'if (!EXPR) abort ();' for better error
32485 reporting.
32487 2014-11-13 Daiki Ueno <ueno@gnu.org>
32489 gen-uni-tables: cosmetic improvements
32490 * lib/gen-uni-tables.c: Escape newlines in the Emacs file local
32491 variables specification.
32492 (is_outdigit): Remove unused function.
32494 2014-11-12 Jeroen Roovers <jer@gentoo.org> (tiny change)
32496 fcntl-h-tests: port to PA-RISC GNU/Linux
32497 * tests/test-fcntl-h.c (main): Check O_SYNC is different from O_DSYNC.
32499 2014-11-10 Paul Eggert <eggert@cs.ucla.edu>
32501 fts: port to C89
32502 Problem reported for MSVC 16 by Gisle Vanem in:
32503 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00027.html
32504 * lib/fts.c (fts_build): Avoid declaration before statement.
32506 2014-11-06 Paul Eggert <eggert@cs.ucla.edu>
32508 unistd: port to iOS
32509 Problem reported by André Klitzing in:
32510 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00013.html
32511 * lib/unistd.in.h (environ): Do not include crt_externs.h on iOS.
32513 2014-11-05 Paul Eggert <eggert@cs.ucla.edu>
32515 obstack: do not reject malloc-style obstack_chunkfun, obstack_freefun
32516 Problem reported by Alan Modra in:
32517 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00007.html
32518 * lib/obstack.h (obstack_chunkfun, obstack_freefun):
32519 Always cast the function arg, reverting this part of the previous
32520 change.
32522 2014-11-04 Paul Eggert <eggert@cs.ucla.edu>
32524 obstack: avoid potentially-nonportable function casts
32525 * lib/obstack.c (CALL_CHUNKFUN, CALL_FREEFUN):
32526 Remove, replacing with ...
32527 (call_chunkfun, call_freefun): New static functions.
32528 All uses changed. Avoid potentially-nonportable casts.
32529 (chunkfun_type, freefun_type): Remove typedefs; no longer used.
32530 (_obstack_begin_worker): Omit last two args, since they
32531 rely on potentially-nonportable casts. All callers changed.
32532 * lib/obstack.h (_OBSTACK_CAST): New macro.
32533 Use it everywhere the old API used a potentially-nonportable cast.
32534 The new API doesn't cast.
32535 (struct obstack): Use unions rather than requiring
32536 potentially-nonportable casts.
32537 (obstack_chunkfun, obstack_freefun): Return void.
32539 2014-11-03 Alan Modra <amodra@gmail.com>
32541 obstack: fix macro return values
32542 * lib/obstack.h (obstack_next_free): Return void *.
32543 (obstack_1grow_fast, obstack_blank_fast): Return void.
32544 For __GNUC__ macros:
32545 (obstack_1grow, obstack_blank): Remove now unnecessary (void) 0.
32546 For !__GNUC__ macros:
32547 (obstack_make_room, obstack_grow, obstack_grow0)
32548 (obstack_ptr_grow_fast, obstack_int_grow_fast): Return void.
32550 2014-11-03 Paul Eggert <eggert@cs.ucla.edu>
32552 obstack: do not assume system-supplied obstack is size_t safe
32553 * m4/obstack.m4: New file.
32554 * modules/obstack (Files): Add it.
32556 obstack: port to platforms that #define __alignof__
32557 * lib/obstack.c: Include <alignof.h> if !defined __alignof__,
32558 not if !_LIBC. We don't know of any platforms that #define
32559 __alignof__, but it might be useful in tests. Conversely,
32560 glibc assumes GCC.
32562 2014-11-03 Pádraig Brady <P@draigBrady.com>
32564 linkat: don't unconditionally replace on GNU/Linux
32565 * m4/linkat.m4 (gl_FUNC_LINKAT): The compile check for AT_SYMLINK_FOLLOW
32566 was redundant for a few reasons. It was present to support compiling
32567 on new systems but running on the old narrow window of Linux 2.6.1[67].
32568 It setup and cleaned up test files which weren't actually used.
32569 On non __linux__ it compile tested AT_SYMLINK_FOLLOW, but that is
32570 implicit in the following check.
32572 2014-11-03 Pádraig Brady <P@draigBrady.com>
32574 linkat: wrap to handle symlinks on OS X 10.10
32575 * m4/linkat.m4 (gl_FUNC_LINKAT): linkat() is available on Yosemite
32576 but not usable because it doesn't support creating hardlinks
32577 to symlinks. Therefore add a generic test for this capability
32578 and fallback to our emulation if linkat() fails with ENOTSUP.
32580 2014-11-02 Paul Eggert <eggert@cs.ucla.edu>
32582 open, openat: document nonstandard FreeBSD, NetBSD O_NOFOLLOW errno
32583 * doc/posix-functions/open.texi (open):
32584 * doc/posix-functions/openat.texi (openat):
32585 Document that these functions do not set errno to ELOOP when
32586 a symlink is opened with O_NOFOLLOW.
32588 2014-10-31 Paul Eggert <eggert@cs.ucla.edu>
32590 obstack: add NEWS entry for recent incompatible changes
32591 * NEWS: Describe recent changes.
32593 2014-10-30 Pádraig Brady <P@draigBrady.com>
32595 mountlist: don't use libmount to decide on dummy/remote
32596 * lib/mountlist.c (read_file_system_list): Don't use the libmount
32597 routines to determine whether a file system is dummy or remote,
32598 as they're not currently compatible. For example the remoteness
32599 is determined on file system type (for which the list seems incomplete),
32600 rather than simply checking for a ':' in the device name.
32601 Also libmount currently determines that 'tmpfs' is a dummy file system
32602 even though it has associated storage.
32604 2014-10-29 Paul Eggert <eggert@cs.ucla.edu>
32606 obstack: prefer __alignof__ to alignof
32607 This is for portability to pre-4.7 GCC when compiling glibc.
32608 See Joseph S. Myers in:
32609 http://sourceware.org/ml/libc-alpha/2014-10/msg00703.html
32610 * lib/obstack.c (__alignof__) [!_LIBC && !__GNUC__]:
32611 New macro, defined by including and using <alignof.h>.
32612 (MAX): New macro.
32613 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Redefine in terms of these.
32614 Do not use enums as they are not portable to some broken compilers.
32615 * modules/obstack (Depends-on): Depend on alignof, not stdalign.
32617 obstack: prefer alignof to calculating alignments by hand
32618 * lib/obstack.c: Include <stdalign.h>.
32619 (struct fooalign): Remove.
32620 (DEFAULT_ALIGNMENT): Use alignof rather than the old offsetof hack.
32621 * modules/obstack (Depends-on): Add stdalign.
32623 2014-10-28 Paul Eggert <eggert@cs.ucla.edu>
32625 obstack: use size_t alignments and check for overflow
32626 * lib/obstack.c, lib/obstack.h (_obstack_begin, _obstack_begin_1):
32627 * lib/obstack.c (_obstack_begin_worker, _obstack_newchunk):
32628 * lib/obstack.h (struct obstack.alignment_mask):
32629 Use _OBSTACK_SIZE_T, not int, for alignments.
32630 * lib/obstack.c (_obstack_newchunk): Fail if the size calculation
32631 overflows, e.g., when adding the alignment.
32633 2014-10-29 Alan Modra <amodra@gmail.com>
32635 obstack: 64-bit obstack support, part 3
32636 This finally enables full 64-bit obstack support. The glibc
32637 shared library specific code is removed from obstack.c too, and
32638 the error handling code conditionally compiled under control of
32639 another macro, _OBSTACK_NO_ERROR_HANDLER.
32640 * lib/obstack.h: Include string.h earlier.
32641 (_OBSTACK_INTERFACE_VERSION): Define.
32642 (_OBSTACK_SIZE_T, _CHUNK_SIZE_T): Define as size_t for version 2.
32643 * lib/obstack.c: Don't include shlib-compat.h.
32644 (OBSTACK_INTERFACE_VERSION): Delete.
32645 (_OBSTACK_ELIDE_CODE): Rename from ELIDE_CODE. Define when version 1
32646 glibc code is compatible with version 2. Don't include stdio.h for
32647 __GNU_LIBRARY.
32648 (obstack_exit_failure, print_and_abort, obstack_alloc_failed_handler):
32649 Omit when _OBSTACK_NO_ERROR_HANDLER defined. Include stdio.h here.
32650 (_obstack_compat, _obstack, _obstack_newchunk, obstack_free): Delete
32651 glibc shared library specific source.
32653 obstack: 64-bit obstack support, part 2
32654 This gets us 4G obstack support, without changing ABI
32655 compatibility, apart from possibly introducing some
32656 signed/unsigned comparison warnings in code that uses obstack.h.
32657 a) Replace "int" size parameters, return values, and macro local vars
32658 with _OBSTACK_SIZE_T, an "unsigned int" for now.
32659 b) Make obstack.chunk_size a _CHUNK_SIZE_T, an "unsigned long" for now.
32660 c) Make all obstack macros checking available room use obstack_room.
32661 "next_free + desired > chunk_limit" may wrap the lhs for chunks
32662 allocated near the top of memory.
32663 d) Use unsigned comparisons, and macro locals to support >2G on 32-bit.
32664 * lib/obstack.h (_OBSTACK_SIZE_T): Define. Use throughout
32665 in place of "int" size parameters, return values and local vars.
32666 (_CHUNK_SIZE_T): Define.
32667 (struct obstack): Make chunk_size a _CHUNK_SIZE_T. Make temp
32668 union use an _OBSTACK_SIZE_T integer type.
32669 For __GNUC__ versions of the following macros...
32670 (obstack_room): Rename local var.
32671 (obstack_make_room): Use obstack_room.
32672 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32673 obstack_int_grow, obstack_blank): Likewise.
32674 (obstack_finish): Use unsigned comparison when comparing aligned
32675 next_free against chunk_limit.
32676 (obstack_free): Cast OBJ to remove possible const qualifier.
32677 For !__GNUC__ versions of the following macros...
32678 (obstack_make_room): Use obstack_room.
32679 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32680 obstack_int_grow, obstack_blank): Likewise.
32681 (obstack_finish): Use unsigned comparision when comparing aligned
32682 next_free against chunk_limit.
32683 (obstack_free): Use temp.p and same comparisons as __GNUC__ version.
32684 * lib/obstack.c (_obstack_begin_worker): Make "size" parameter
32685 _OBSTACK_SIZE_T.
32686 (_obstack_begin, _obstack_begin_1): Likewise.
32687 (_obstack_newchunk): Likewise for length parameter. Use size_t locals.
32688 (_obstack_memory_used): Return and use _OBSTACK_SIZE_T local.
32690 obstack: 64-bit obstack support, part 1
32691 a) Correct calls to alloc function, to use a size_t arg. "long" is
32692 just wrong on targets like x86_64-mingw64 where "long" is 32 bits
32693 and "size_t" 64 bits.
32694 b) Consolidate _obstack_begin and _obstack_begin1 code.
32695 * lib/obstack.h (struct obstack <chunkfun>): Correct prototype to
32696 use "size_t" rather than "long".
32697 (_obstack_begin, _obstack_begin1): Likewise.
32698 (obstack_init, obstack_begin, obstack_specify_allocation_with_arg,
32699 obstack_chunkfun): Update alloc function casts.
32700 * lib/obstack.c (CALL_CHUNKFUN): Update chunkfun cast.
32701 (chunkfun_type, freefun_type): New typdefs.
32702 (_obstack_begin_worker): Split out from ..
32703 (_obstack_begin, _obstack_begin_1): ..here.
32705 obstack: tidy part 2
32706 a) Don't be concerned about "not polluting the namespace with stddef.h
32707 symbols" in obstack.h, since gnulib string.h includes stddef.h
32708 anyway, and it seems unlikely that anyone would care.
32709 b) Don't roll our own slow memcpy in _obstack_newchunk.
32710 c) Rename obstack_free to _obstack_free. This makes the naming
32711 consistent with other obstack functions and obviates the need for
32712 __obstack_free. Ancient obstack.c defined both obstack_free and
32713 _obstack_free. We continue to do that for _LIBC via an alias.
32714 d) Miscellaneous macro fixes. The expression used to test for gcc-2.8
32715 is clever, but nowadays gcc warns on undefined macros. You'll get
32716 an undefined macro warning if simulating an old gcc with -U__GNUC__
32717 -U__GNUC_MINOR__ -D__GNUC__=1.
32718 * lib/obstack.h: Include stddef.h unconditionally. Formatting fixes.
32719 (PTR_INT_TYPE): Delete, replace with ptrdiff_t.
32720 (__obstack_free): Delete, update refs.
32721 (_obstack_free): Rename from obstack_free.
32722 (__extension__): Avoid undefined macro warning for __GNUC_MINOR__.
32723 (obstack_object_size, obstack_room): Parenthesise !__GNUC__ versions.
32724 * lib/obstack.c: Don't include stddef.h.
32725 (COPYING_UNIT): Delete.
32726 (_obstack_begin): Formatting fix.
32727 (_obstack_newchunk): Use memcpy to move existing object to new chunk.
32728 (_obstack_free): Rename from __obstack_free, update alias. Move
32729 undef of obstack_free to where it is needed.
32731 obstack: tidy part 1
32732 a) Rename temp fields. temp.tempint and temp.tempptr just looks ugly
32733 to me, and result in overlong lines after later patches.
32734 b) Move error handling code, to avoid a forward declaration and to
32735 simplify later patches in this series.
32736 * lib/obstack.h (struct obstack <temp>): Rename fields of union
32737 and update all uses.
32738 * lib/obstack.c: Include stdlib.h earlier.
32739 (obstack_exit_failure, obstack_alloc_failed_handler): Move later
32740 in file.
32741 (print_and_abort): Remove now redundant forward declaration.
32743 2014-10-24 Paul Eggert <eggert@cs.ucla.edu>
32745 socketlib, sockets, sys_socket: Use AC_REQUIRE to pacify autoconf.
32746 Without this change, in bleeding-edge fileutils Autoconf complains
32747 that gl_SOCKETLIB etc. are AC_REQUIREd after being invoked.
32748 * modules/socketlib (configure.ac): AC_REQUIRE gl_SOCKETLIB.
32749 * modules/sockets (configure.ac): AC_REQUIRE gl_SOCKETS.
32750 * modules/sys_socket (configure.ac): AC_REQUIRE gl_HEADER_SYS_SOCKET.
32752 2014-10-24 Daiki Ueno <ueno@gnu.org>
32754 iconv: avoid false detection of non-working iconv
32755 The INBUF arguments of iconv can be either 'const char **'
32756 or 'char **'. If CC is g++, the difference causes a compile error
32757 and thus leads to a false detection of non-working iconv.
32758 Reported by Eli Zaretskii and Werner LEMBERG in:
32759 <https://lists.gnu.org/r/bug-gnulib/2014-10/msg00023.html>.
32760 * m4/iconv.m4 (AM_ICONV_LINK): Try all possible argument types of
32761 iconv. Bump serial number.
32763 2014-10-23 Pádraig Brady <P@draigBrady.com>
32765 bootstrap: print more diagnostics for missing programs
32766 * build-aux/bootstrap: only suppress stderr when checking for
32767 alternative program names. This supports programs issuing non
32768 standard error messages.
32770 2014-10-23 Pádraig Brady <P@draigBrady.com>
32772 bootstrap: only update the gnulib submodule
32773 * build-aux/bootstrap: Restrict the "submodule update" command
32774 to the gnulib path.
32776 2014-10-18 Paul Eggert <eggert@cs.ucla.edu>
32778 symlinkat: port to AIX 7.1
32779 * doc/posix-functions/symlinkat.texi (symlinkat):
32780 Mention AIX porting problem.
32781 * lib/symlinkat.c: Always include errno.h.
32782 (rpl_symlinkat) [HAVE_SYMLINKAT]: New function.
32783 * lib/unistd.in.h (symlinkat): Add replacement machinery.
32784 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Check symlinkat behavior.
32785 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_SYMLINKAT.
32786 * modules/symlinkat (Depends-on): Add fstatat if REPLACE_SYMLINKAT.
32787 (configure.ac): Also compile replacement if REPLACE_SYMLINKAT.
32788 * modules/unistd (unistd.h): Substitute REPLACE_SYMLINKAT.
32790 readlinkat: port to AIX 7.1
32791 * doc/posix-functions/readlink.texi (readlink):
32792 * doc/posix-functions/readlinkat.texi (readlinkat):
32793 Mention AIX porting problem.
32794 * lib/readlinkat.c (rpl_readlinkat) [HAVE_READLINKAT]:
32795 New function.
32796 * lib/unistd.in.h (readlinkat): Add replacement machinery.
32797 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check readlinkat signature.
32798 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_READLINKAT.
32799 * modules/readlinkat (configure.ac): Also compile replacement
32800 if REPLACE_READLINKAT.
32801 * modules/unistd (unistd.h): Substitute REPLACE_READLINKAT.
32803 2014-10-12 Karl Berry <karl@gnu.org>
32805 * doc/posix-functions/dirname.texi: remove spurious {.
32807 2014-09-28 Ben Pfaff <blp@cs.stanford.edu>
32809 basename, dirname: Improve documentation.
32810 * doc/posix-functions/basename.texi: Mention dirname module and
32811 base_name() function.
32812 * doc/posix-functions/dirname.texi: Mention dir_name() and
32813 mdir_name() functions.
32814 Suggested by Werner LEMBERG <wl@gnu.org>.
32816 2014-09-24 Jim Meyering <meyering@fb.com>
32818 exclude: declare exclude_patopts static
32819 * lib/exclude.c (exclude_patopts): Declare static,
32820 to avoid triggering a -Wmissing-prototypes warning.
32821 The alternative (declaring it in the .h file) would
32822 require publicizing the private "struct patopts".
32824 2014-09-21 Werner Lemberg <wl@gnu.org>
32826 dirname: support compilation with C++
32827 * lib/dirname.h: Add necessary C linkage declarations.
32829 2014-09-16 Paul Eggert <eggert@cs.ucla.edu>
32831 qsort_r: include <config.h>
32832 Problem reported by Tom G. Christensen in:
32833 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00071.html
32834 * lib/qsort.c [!_LIBC]: Include <config.h> first.
32836 2014-09-16 Dylan Cali <calid1984@gmail.com>
32838 avltree-list: avoid compiler warnings (trivial)
32839 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
32840 -Werror=suggest-attribute=pure.
32841 * lib/gl_array_list.c: Likewise.
32842 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Add extern
32843 declaration to avoid -Werror=missing-prototypes. This is not added
32844 to a header as only exported for tests. Add (void) to the
32845 check_invariants() call to indicate we're discarding the result
32846 in this context which avoids -Werror=unused-value. Note we don't
32847 use ignore_value here to avoid a dependency as we know we'll not
32848 be adding __attribute__((warn_unused_result)) to check_invariants().
32849 Add _GL_ATTRIBUTE_CONST to avoid -Werror=suggest-attribute=const.
32851 2014-09-15 Paul Eggert <eggert@cs.ucla.edu>
32853 qsort_r: new module, for GNU-style qsort_r
32854 * m4/qsort_r.m4: New file. Forgot to add this earlier.
32856 2014-09-15 Werner LEMBERG <wl@gnu.org>
32858 strerror_r-posix: support compilation with C++
32859 * lib/strerror_r.c: Add necessary C linkage declarations.
32861 2014-09-11 Johannes Zarl <johannes.zarl@jku.at>
32863 fcntl-h: fix compilation with Intel C++ compiler (trivial)
32864 * lib/fcntl.in.h: ICC has the same issue as GCC <= 4.2.
32866 2014-09-09 Fridolin Pokorny <fpokorny@redhat.com>
32868 mountlist: use /proc/self/mountinfo when available
32869 Use libmount to propagate device IDs provided by Linux in
32870 /proc/self/mountinfo. This will give more accurate output when
32871 using df in chroot'ed environments as the device IDs are not
32872 determined by stat() which may be inaccurate within the chroot.
32873 * lib/mountlist.c (read_file_system_list): Use the libmount routines
32874 from util-linux to parse "/proc/self/mountinfo" or fall back to
32875 standard getmntent() processing.
32876 * m4/ls-mntd-fs.m4: Check for libmount only when 1-argument
32877 getmntent() is used, as is the case on GNU/Linux.
32879 2014-09-07 Eric Wong <normalperson@yhbt.net>
32881 users.txt: add cmogstored
32882 cmogstored has used gnulib since the beginning in 2012 to support
32883 GNU/Linux, FreeBSD, and GNU/kFreeBSD.
32885 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
32887 Trivial change.
32888 * gnulib-tool: Use same options as build-aux/bootstrap to download
32889 PO files.
32891 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
32893 Trivial change.
32894 * gnulib-tool: Fallback to wget when rsync of PO files fails.
32896 2014-09-04 Eric Blake <eblake@redhat.com>
32898 maintainer-makefile: add syntax check for useless ';;'
32899 * top/maint.mk (sc_prohibit_double_semicolon): New rule.
32901 2014-09-04 Paul Eggert <eggert@cs.ucla.edu>
32903 pthread, pthread_sigmask, threadlib: port to Ubuntu 14.04
32904 Problem reported by Assaf Gordon in:
32905 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html
32906 Apparently Ubuntu is doing some fancy link-time optimization
32907 that doesn't work with -lpthread but does work with -pthread.
32908 Work around the bug by preferring -pthread to -lpthread.
32909 * m4/pthread.m4 (gl_PTHREAD_CHECK):
32910 * m4/threadlib.m4 (gl_THREADLIB_BODY): Prefer -pthread to -lpthread.
32911 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
32912 Treat -pthread like -lpthread.
32914 2014-09-04 Eric Blake <eblake@redhat.com>
32916 error: drop spurious semicolon
32917 * lib/error.c (__error_at_line): Fix ';;'.
32919 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
32921 gnulib-common.m4: port to GCC 4.2.1 and Sun Studio 12 C++
32922 * m4/gnulib-common.m4 (AC_C_RESTRICT):
32923 Override AC_C_RESTRICT unconditionally.
32924 Update from autoconf, incorporating:
32925 2014-09-02 autoconf: port 'restrict' to GCC 4.2.1
32926 2009-01-28 Fix AC_C_RESTRICT for Sun Studio 12 C++.
32928 2014-09-01 Paul Eggert <eggert@cs.ucla.edu>
32930 manywarnings: add GCC 4.9 warnings
32931 Also, make it easier to maintain this in the future.
32932 * build-aux/gcc-warning.spec: Add -Wabi-tag,
32933 -Wconditionally-supported, -Wdelete-incomplete,
32934 -Winherited-variadic-ctor, -Wvirtual-move-assign, -Wzerotrip.
32935 Remove duplicates. Use tabs uniformly, as that's what 'cut' wants.
32936 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wdate-time,
32937 -Wopenmp-simd. Use -fdiagnostics-show-option and -funit-at-a-time
32938 only for older GCC versions that need them. Handle
32939 -Wnormalized=nfc specially, so that the 'comm' command used
32940 for maintenance doesn't get confused.
32942 2014-08-31 Paul Eggert <eggert@cs.ucla.edu>
32944 vasnprintf: fix bugs in width computation
32945 * lib/vasnprintf.c (VASNPRINTF):
32946 Rework previous change, which introduced a bug,
32947 to avoid the warning in a different way.
32948 Avoid undefined behavior if the width arg is less than -INT_MAX.
32949 Avoid unnecessary use of HAS_WIDTH local.
32951 2014-08-31 Thien-Thi Nguyen <ttn@gnu.org> (tiny change)
32953 vasnprintf: Avoid signed/unsigned comparison warning.
32954 * lib/vasnprintf.c (VASNPRINTF): To calculate padding,
32955 compare end addr of generated string w/ maximum end addr.
32957 2013-08-30 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
32959 parse-datetime: Avoid pointer difference.
32960 * lib/parse-datetime.y (yylex): Compare pointer to end of buffer,
32961 instead of calculating difference of pointers. This removes an
32962 annoying warning, devoid of any use.
32964 2014-08-29 Paul Eggert <eggert@cs.ucla.edu>
32966 qsort_r: new module, for GNU-style qsort_r
32967 This works even on FreeBSD, which has an incompatible qsort_r API.
32968 * MODULES.html.sh: Add it.
32969 * doc/glibc-functions/qsort_r.texi: It's now supported.
32970 * lib/qsort.c: New file, taken from glibc with minor changes
32971 inside "#ifndef _LIBC" and with an unnecessary "#include <alloca.h>"
32972 removed.
32973 * lib/qsort_r.c: New file, compiled only on FreeBSD.
32974 * lib/stdlib.in.h (qsort_r): Declare in the usual way.
32975 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS):
32976 * modules/qsort_r, modules/qsort_r-tests: New files.
32977 * modules/stdlib (Makefile): Set up its defaults.
32978 * tests/test-qsort_r.c: New file.
32980 2014-08-08 Paul Eggert <eggert@cs.ucla.edu>
32982 vla: new module
32983 GNU RCS can use this, mostly for documentation I expect. See:
32984 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00025.html
32985 * MODULES.html.sh: Add vla.
32986 * lib/vla.h, modules/vla: New files.
32988 2014-08-07 Daiki Ueno <ueno@gnu.org>
32990 localename: make gl_locale_name_thread really thread-safe on Windows
32991 * lib/localename.c [WINDOWS_NATIVE && !IN_LIBINTL]: Include
32992 "glthread/lock.h".
32993 (get_lcid_lock) [WINDOWS_NATIVE]: New variable.
32994 (get_lcid) [WINDOWS_NATIVE]: Lock while looking for an LCID.
32996 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
32998 getpass: don't assume struct termios
32999 Problem report and trivial fix by Jonas 'Sortie' Termansen in:
33000 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00015.html
33001 * lib/getpass.c (getpass): Port to systems lacking struct termios.
33003 getdtablesize: fall back on sysconf (_SC_OPEN_MAX)
33004 Problem reported by Jonas 'Sortie' Termansen in:
33005 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00023.html
33006 * lib/getdtablesize.c (getdtablesize) [_SC_OPEN_MAX]:
33007 Implement via sysconf for platforms that lack getdtablesize.
33009 vararrays: modernize AC_C_VARARRAYS for C11
33010 This backports a change I recently made to Autoconf.
33011 * m4/vararrays.m4 (AC_C_VARARRAYS): Define __STDC_NO_VLA__ if
33012 VLAs are not supported, as this is what C11 does. The old macro
33013 HAVE_C_VARARRAYS is still defined if they are supported, but is
33014 now obsolescent. Also, check for VLA bug in GCC 3.4.3.
33016 2014-08-07 Alessandro Degano <degano@cern.ch> (tiny change)
33018 relocatable-prog-wrapper: port gettext to OS X 10.8 + GCC 4.8.1
33019 * build-aux/install-reloc (func_create_wrapper): Also wrap
33020 strerror-override, stat, stat.
33022 2014-08-05 Paul Eggert <eggert@cs.ucla.edu>
33024 sys_select: fix FD_ZERO problem on Solaris 10
33025 * lib/sys_select.in.h: Fix Solaris 10 bug where "#include
33026 <sys/time.h>" followed by "#include <sys/select.h>" caused FD_ZERO
33027 to expand to an expression that invoked memset without necessarily
33028 including <string.h>. The problem was that the first include
33029 defined _SYS_TIME_H, causing the second include to short-circuit.
33030 Fix a similar problem with <sys/types.h> followed by <sys/select.h>.
33031 Also, fix what appears to be a cut-and-paste typo, by replacing
33032 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H with
33033 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TYPES_H.
33035 accept: document Solaris 10 type glitch
33036 * doc/posix-functions/accept.texi (accept): Mention that
33037 Solaris 10 'accept' takes void * last arg, not socklen_t *.
33039 2014-08-04 Paul Eggert <eggert@cs.ucla.edu>
33041 extern-inline: port to FreeBSD, DragonFly
33042 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Also assume the bug
33043 is present if either __DragonFly__ or __FreeBSD__ is defined.
33044 FreeBSD problem reported by Andrey Borzenkov in:
33045 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html
33046 Also, worry about __APPLE__ only if __MACH__ is also defined,
33047 as this is more consistent with the rest of gnulib.
33048 (_GL_EXTERN_INLINE_STDHEADER_BUG): Rename this internal macro from
33049 _GL_EXTERN_INLINE_APPLE_BUG, since the bug is not limited to Apple.
33051 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
33053 regex: Make #if/#ifdef usage consistent for DEBUG
33054 * lib/regex_internal.c: Use "#if defined DEBUG && DEBUG" instead
33055 of the inconsistent usage of #if and #ifdef as that works with
33056 both Glibc and Gnulib's style.
33058 2014-07-31 Eric Blake <eblake@redhat.com>
33060 openat-die: use _Noreturn markup
33061 * modules/openat-die (Depends-on): Add snippet/_Noreturn.
33062 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Mark
33063 _Noreturn.
33065 2014-07-30 Eric Blake <eblake@redhat.com>
33067 test-open: port to cygwin, which lacks Fortify
33068 * tests/test-open.h (ALWAYS_INLINE): New macro.
33069 (__always_inline): Don't abuse internal symbol on non-glibc.
33071 2014-07-19 Eli Zaretskii <eliz@gnu.org>
33073 localename: Enforce declarations before statements.
33074 * localename.c (gl_locale_name_thread): Declare 'lcid' before the
33075 first statement.
33077 2014-07-18 Jim Meyering <meyering@fb.com>
33079 test-userspec: don't look up numeric user names
33080 * tests/test-userspec.c: I found a system for which getpwnam("0")
33081 returned a pointer to a non-root user's entry, and that made the
33082 test fail.
33083 (T): Prefix each numeric input with "+", to inhibit lookup.
33085 2014-07-15 Eli Zaretskii <eliz@gnu.org>
33087 localcharset, localename: MS-Windows support for non-default locales
33088 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Before
33089 falling back on the default system codepage, try extracting
33090 the codepage from what 'setlocale' returns. This allows to
33091 take into account changes of the codeset due to non-default
33092 locale set by a previous call to 'setlocale'.
33093 * lib/localename.c (LOCALE_NAME_MAX_LENGTH) [WINDOWS_NATIVE]:
33094 Define if not already defined.
33095 (enum_locales_fn, get_lcid) [WINDOWS_NATIVE]: New functions.
33096 (gl_locale_name_thread) [WINDOWS_NATIVE]: Produce the
33097 current locale by calling 'setlocale', then converting the
33098 locale name into LCID by calling 'get_lcid'. This allows to
33099 take into account changes in the current locale from the
33100 default one, in contrast to GetThreadLocale.
33102 2014-07-14 Daiki Ueno <ueno@gnu.org>
33104 announce-gen: avoid failure when Digest::SHA is installed
33105 When Digest::SHA is available, Digest::SHA1 is not loaded and thus
33106 Digest::SHA1->new in print_checksums fails.
33107 * build-aux/announce-gen (digest_classes): New associative array
33108 for available message digest implementations.
33109 (print_locations): Use it.
33111 2014-07-13 Pádraig Brady <P@draigBrady.com>
33113 gettext: revert "update macros to version 0.19"
33114 This reverts commit 9b9370ca, as it currently requires that
33115 developers of any project that explicitly uses the gettext module
33116 or implicitly uses it through the utimens-tests or
33117 futimens-tests modules, use gettext >= 0.19.
33118 However there are some stability and availablity issues with
33119 that version at present. We can reinstate this soon, when stability
33120 is addressed and packages are more readily available.
33122 2014-07-12 Jim Meyering <meyering@fb.com>
33124 regex: don't deref NULL upon heap allocation failure
33125 * lib/regcomp.c (parse_dup_op): Handle duplicate_tree
33126 failure in one more place.
33127 To trigger the segfault, configure grep -with-included-regex,
33128 build it, and run these commands:
33129 ( ulimit -v 300000; echo a|src/grep -E a+++++++++++++++++++++ )
33130 I discovered this while replying to a private report from
33131 Jens Schleusener about excessive memory consumption by grep
33132 when using a regular expression like the one above.
33134 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
33136 regex: fix memory leak in compiler
33137 Fix by Andreas Schwab in:
33138 https://sourceware.org/ml/libc-alpha/2014-06/msg00503.html
33139 * lib/regcomp.c (parse_reg_exp): Deallocate partially
33140 constructed tree before returning error.
33142 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
33144 announce-gen: avoid perl warnings
33145 * build-aux/announce-gen: add two minor checks to avoid
33146 "use of uninitialized value" warnings when command-line parameters are
33147 missing.
33149 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
33151 localename: avoid -Wsuggest-attribute={const,pure} warnings
33152 * lib/localename.c (string_has): Tag internal function as pure.
33153 * lib/localename.h (gl_locale_name_default): Tag extern declaration
33154 as const when appropriate.
33156 2014-07-10 Eli Zaretskii <eliz@gnu.org>
33158 nl_langinfo: Fix last change.
33159 * lib/nl_langinfo.c (includes): Drop redundant include.
33161 2014-07-10 Siddhesh Poyarekar <siddhesh@redhat.com>
33163 error: Fix -Wundef warnings in glibc
33164 * lib/error.c [_LIBC]: Define default macros for
33165 glibc.
33166 (print_errno_message) [defined HAVE_STRERROR_R || _LIBC]:
33167 Check _LIBC before STRERROR_R_CHAR_P.
33169 error: Sync from glibc master
33170 * lib/error.c [_LIBC]: Remove INTUSE usage.
33171 (error_tail): Remove unused macro ALLOCA_LIMIT.
33172 Fix potential buffer overflow. Fix potential NULL dereference
33173 in strcmp.
33175 2014-07-09 Pavel Hrdina <phrdina@redhat.com> (tiny change)
33177 nl_langinfo: fix build under mingw
33178 * lib/nl_langinfo.c (includes): Pick up <windows.h> for GetACP().
33180 2014-07-09 Andrew D Warshall <warshall@99main.com>
33182 mountlist: do not classify a bind-mounted dir entry as "dummy"
33183 * m4/ls-mntd-fs.m4: Check for hasmntopt() on platforms with
33184 1-argument getmntent() (instead of assuming absence).
33186 2014-07-08 Eric Blake <eblake@redhat.com>
33188 maint.mk: less syntax-check noise when SIGPIPE is ignored
33189 * top/maint.mk (_sc_header_without_use)
33190 (sc_require_config_h_first): Parse full list.
33192 2014-07-07 Eli Zaretskii <eliz@gnu.org>
33193 Paul Eggert <eggert@cs.ucla.edu>
33195 nl_langinfo: CODESET on MS-Windows and more items from localeconv
33196 * lib/langinfo.in.h (DECIMAL_POINT, THOUSANDS_SEP, GROUPING)
33197 (CURRENCY_SYMBOL, INT_CURR_SYMBOL, MON_DECIMAL_POINT)
33198 (MON_THOUSANDS_SEP, MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN)
33199 (FRAC_DIGITS, INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES)
33200 (P_SEP_BY_SPACE, N_SEP_BY_SPACE, P_SIGN_POSN, N_SIGN_POSN): Define.
33201 * lib/nl_langinfo.c: Include <locale.h> and <string.h> early.
33202 Include <stdio.h> if Microsoft Windows.
33203 Include <time.h> if !REPLACE_NL_LANGINFO.
33204 (ctype_codeset): New function, taken from rpl_nl_langinfo,
33205 and with improvements for Microsoft Windows.
33206 (rpl_nl_langinfo): Use it.
33207 (nl_langinfo) [!REPLACE_NL_LANGINFO]: Likewise.
33208 Compute the values of RADIXCHAR, THOUSEP, GROUPING, CRNCYSTR,
33209 INT_CURR_SYMBOL, MON_DECIMAL_POINT, MON_THOUSANDS_SEP,
33210 MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN, FRAC_DIGITS,
33211 INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES, P_SEP_BY_SPACE,
33212 N_SEP_BY_SPACE, P_SIGN_POSN, and N_SIGN_POSN from the
33213 corresponding values returned by 'localeconv'. Compute the values
33214 of AM_STR, PM_STR, DAY_n, ABDAY_n, MON_n, and ABMON_n by calling
33215 'strftime' with a suitable struct tm value.
33217 2014-07-05 Paul Eggert <eggert@cs.ucla.edu>
33219 Bruno Haible has stepped down as maintainer.
33220 See Karl Berry in:
33221 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00004.html
33222 Daiki Ueno has volunteered to maintain libunistring; see:
33223 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00005.html
33224 * modules/gen-uni-tables, modules/libunistring:
33225 * modules/libunistring-optional, modules/ucs4-utf16, modules/ucs4-utf8:
33226 * modules/unicase/base, modules/unicase/cased:
33227 * modules/unicase/empty-prefix-context:
33228 * modules/unicase/empty-suffix-context, modules/unicase/ignorable:
33229 * modules/unicase/locale-language, modules/unicase/special-casing:
33230 * modules/unicase/tocasefold, modules/unicase/tolower:
33231 * modules/unicase/totitle, modules/unicase/toupper:
33232 * modules/unicase/u16-casecmp, modules/unicase/u16-casecoll:
33233 * modules/unicase/u16-casefold, modules/unicase/u16-casemap:
33234 * modules/unicase/u16-casexfrm, modules/unicase/u16-ct-casefold:
33235 * modules/unicase/u16-ct-tolower, modules/unicase/u16-ct-totitle:
33236 * modules/unicase/u16-ct-toupper, modules/unicase/u16-is-cased:
33237 * modules/unicase/u16-is-casefolded, modules/unicase/u16-is-invariant:
33238 * modules/unicase/u16-is-lowercase, modules/unicase/u16-is-titlecase:
33239 * modules/unicase/u16-is-uppercase, modules/unicase/u16-prefix-context:
33240 * modules/unicase/u16-suffix-context, modules/unicase/u16-tolower:
33241 * modules/unicase/u16-totitle, modules/unicase/u16-toupper:
33242 * modules/unicase/u32-casecmp, modules/unicase/u32-casecoll:
33243 * modules/unicase/u32-casefold, modules/unicase/u32-casemap:
33244 * modules/unicase/u32-casexfrm, modules/unicase/u32-ct-casefold:
33245 * modules/unicase/u32-ct-tolower, modules/unicase/u32-ct-totitle:
33246 * modules/unicase/u32-ct-toupper, modules/unicase/u32-is-cased:
33247 * modules/unicase/u32-is-casefolded, modules/unicase/u32-is-invariant:
33248 * modules/unicase/u32-is-lowercase, modules/unicase/u32-is-titlecase:
33249 * modules/unicase/u32-is-uppercase, modules/unicase/u32-prefix-context:
33250 * modules/unicase/u32-suffix-context, modules/unicase/u32-tolower:
33251 * modules/unicase/u32-totitle, modules/unicase/u32-toupper:
33252 * modules/unicase/u8-casecmp, modules/unicase/u8-casecoll:
33253 * modules/unicase/u8-casefold, modules/unicase/u8-casemap:
33254 * modules/unicase/u8-casexfrm, modules/unicase/u8-ct-casefold:
33255 * modules/unicase/u8-ct-tolower, modules/unicase/u8-ct-totitle:
33256 * modules/unicase/u8-ct-toupper, modules/unicase/u8-is-cased:
33257 * modules/unicase/u8-is-casefolded, modules/unicase/u8-is-invariant:
33258 * modules/unicase/u8-is-lowercase, modules/unicase/u8-is-titlecase:
33259 * modules/unicase/u8-is-uppercase, modules/unicase/u8-prefix-context:
33260 * modules/unicase/u8-suffix-context, modules/unicase/u8-tolower:
33261 * modules/unicase/u8-totitle, modules/unicase/u8-toupper:
33262 * modules/unicase/ulc-casecmp, modules/unicase/ulc-casecoll:
33263 * modules/unicase/ulc-casexfrm, modules/unicodeio:
33264 * modules/uniconv/base, modules/uniconv/u16-conv-from-enc:
33265 * modules/uniconv/u16-conv-to-enc:
33266 * modules/uniconv/u16-strconv-from-enc:
33267 * modules/uniconv/u16-strconv-from-locale:
33268 * modules/uniconv/u16-strconv-to-enc:
33269 * modules/uniconv/u16-strconv-to-locale:
33270 * modules/uniconv/u32-conv-from-enc, modules/uniconv/u32-conv-to-enc:
33271 * modules/uniconv/u32-strconv-from-enc:
33272 * modules/uniconv/u32-strconv-from-locale:
33273 * modules/uniconv/u32-strconv-to-enc:
33274 * modules/uniconv/u32-strconv-to-locale:
33275 * modules/uniconv/u8-conv-from-enc, modules/uniconv/u8-conv-to-enc:
33276 * modules/uniconv/u8-strconv-from-enc:
33277 * modules/uniconv/u8-strconv-from-locale:
33278 * modules/uniconv/u8-strconv-to-enc:
33279 * modules/uniconv/u8-strconv-to-locale, modules/unictype/base:
33280 * modules/unictype/bidicategory-all:
33281 * modules/unictype/bidicategory-byname:
33282 * modules/unictype/bidicategory-name, modules/unictype/bidicategory-of:
33283 * modules/unictype/bidicategory-test, modules/unictype/bidiclass-all:
33284 * modules/unictype/bidiclass-byname:
33285 * modules/unictype/bidiclass-longname, modules/unictype/bidiclass-name:
33286 * modules/unictype/bidiclass-of, modules/unictype/bidiclass-test:
33287 * modules/unictype/block-all, modules/unictype/block-list:
33288 * modules/unictype/block-of, modules/unictype/block-test:
33289 * modules/unictype/category-C, modules/unictype/category-Cc:
33290 * modules/unictype/category-Cf, modules/unictype/category-Cn:
33291 * modules/unictype/category-Co, modules/unictype/category-Cs:
33292 * modules/unictype/category-L, modules/unictype/category-LC:
33293 * modules/unictype/category-Ll, modules/unictype/category-Lm:
33294 * modules/unictype/category-Lo, modules/unictype/category-Lt:
33295 * modules/unictype/category-Lu, modules/unictype/category-M:
33296 * modules/unictype/category-Mc, modules/unictype/category-Me:
33297 * modules/unictype/category-Mn, modules/unictype/category-N:
33298 * modules/unictype/category-Nd, modules/unictype/category-Nl:
33299 * modules/unictype/category-No, modules/unictype/category-P:
33300 * modules/unictype/category-Pc, modules/unictype/category-Pd:
33301 * modules/unictype/category-Pe, modules/unictype/category-Pf:
33302 * modules/unictype/category-Pi, modules/unictype/category-Po:
33303 * modules/unictype/category-Ps, modules/unictype/category-S:
33304 * modules/unictype/category-Sc, modules/unictype/category-Sk:
33305 * modules/unictype/category-Sm, modules/unictype/category-So:
33306 * modules/unictype/category-Z, modules/unictype/category-Zl:
33307 * modules/unictype/category-Zp, modules/unictype/category-Zs:
33308 * modules/unictype/category-all, modules/unictype/category-and:
33309 * modules/unictype/category-and-not, modules/unictype/category-byname:
33310 * modules/unictype/category-longname, modules/unictype/category-name:
33311 * modules/unictype/category-none, modules/unictype/category-of:
33312 * modules/unictype/category-or, modules/unictype/category-test:
33313 * modules/unictype/category-test-withtable:
33314 * modules/unictype/combining-class:
33315 * modules/unictype/combining-class-all:
33316 * modules/unictype/combining-class-byname:
33317 * modules/unictype/combining-class-longname:
33318 * modules/unictype/combining-class-name, modules/unictype/ctype-alnum:
33319 * modules/unictype/ctype-alpha, modules/unictype/ctype-blank:
33320 * modules/unictype/ctype-cntrl, modules/unictype/ctype-digit:
33321 * modules/unictype/ctype-graph, modules/unictype/ctype-lower:
33322 * modules/unictype/ctype-print, modules/unictype/ctype-punct:
33323 * modules/unictype/ctype-space, modules/unictype/ctype-upper:
33324 * modules/unictype/ctype-xdigit, modules/unictype/decimal-digit:
33325 * modules/unictype/digit, modules/unictype/joininggroup-all:
33326 * modules/unictype/joininggroup-byname:
33327 * modules/unictype/joininggroup-name, modules/unictype/joininggroup-of:
33328 * modules/unictype/joiningtype-all:
33329 * modules/unictype/joiningtype-byname:
33330 * modules/unictype/joiningtype-longname:
33331 * modules/unictype/joiningtype-name, modules/unictype/joiningtype-of:
33332 * modules/unictype/mirror, modules/unictype/numeric:
33333 * modules/unictype/property-all, modules/unictype/property-alphabetic:
33334 * modules/unictype/property-ascii-hex-digit:
33335 * modules/unictype/property-bidi-arabic-digit:
33336 * modules/unictype/property-bidi-arabic-right-to-left:
33337 * modules/unictype/property-bidi-block-separator:
33338 * modules/unictype/property-bidi-boundary-neutral:
33339 * modules/unictype/property-bidi-common-separator:
33340 * modules/unictype/property-bidi-control:
33341 * modules/unictype/property-bidi-embedding-or-override:
33342 * modules/unictype/property-bidi-eur-num-separator:
33343 * modules/unictype/property-bidi-eur-num-terminator:
33344 * modules/unictype/property-bidi-european-digit:
33345 * modules/unictype/property-bidi-hebrew-right-to-left:
33346 * modules/unictype/property-bidi-left-to-right:
33347 * modules/unictype/property-bidi-non-spacing-mark:
33348 * modules/unictype/property-bidi-other-neutral:
33349 * modules/unictype/property-bidi-pdf:
33350 * modules/unictype/property-bidi-segment-separator:
33351 * modules/unictype/property-bidi-whitespace:
33352 * modules/unictype/property-byname:
33353 * modules/unictype/property-case-ignorable:
33354 * modules/unictype/property-cased:
33355 * modules/unictype/property-changes-when-casefolded:
33356 * modules/unictype/property-changes-when-casemapped:
33357 * modules/unictype/property-changes-when-lowercased:
33358 * modules/unictype/property-changes-when-titlecased:
33359 * modules/unictype/property-changes-when-uppercased:
33360 * modules/unictype/property-combining:
33361 * modules/unictype/property-composite:
33362 * modules/unictype/property-currency-symbol:
33363 * modules/unictype/property-dash:
33364 * modules/unictype/property-decimal-digit:
33365 * modules/unictype/property-default-ignorable-code-point:
33366 * modules/unictype/property-deprecated:
33367 * modules/unictype/property-diacritic:
33368 * modules/unictype/property-extender:
33369 * modules/unictype/property-format-control:
33370 * modules/unictype/property-grapheme-base:
33371 * modules/unictype/property-grapheme-extend:
33372 * modules/unictype/property-grapheme-link:
33373 * modules/unictype/property-hex-digit:
33374 * modules/unictype/property-hyphen:
33375 * modules/unictype/property-id-continue:
33376 * modules/unictype/property-id-start:
33377 * modules/unictype/property-ideographic:
33378 * modules/unictype/property-ids-binary-operator:
33379 * modules/unictype/property-ids-trinary-operator:
33380 * modules/unictype/property-ignorable-control:
33381 * modules/unictype/property-iso-control:
33382 * modules/unictype/property-join-control:
33383 * modules/unictype/property-left-of-pair:
33384 * modules/unictype/property-line-separator:
33385 * modules/unictype/property-logical-order-exception:
33386 * modules/unictype/property-lowercase, modules/unictype/property-math:
33387 * modules/unictype/property-non-break:
33388 * modules/unictype/property-not-a-character:
33389 * modules/unictype/property-numeric:
33390 * modules/unictype/property-other-alphabetic:
33391 * modules/unictype/property-other-default-ignorable-code-point:
33392 * modules/unictype/property-other-grapheme-extend:
33393 * modules/unictype/property-other-id-continue:
33394 * modules/unictype/property-other-id-start:
33395 * modules/unictype/property-other-lowercase:
33396 * modules/unictype/property-other-math:
33397 * modules/unictype/property-other-uppercase:
33398 * modules/unictype/property-paired-punctuation:
33399 * modules/unictype/property-paragraph-separator:
33400 * modules/unictype/property-pattern-syntax:
33401 * modules/unictype/property-pattern-white-space:
33402 * modules/unictype/property-private-use:
33403 * modules/unictype/property-punctuation:
33404 * modules/unictype/property-quotation-mark:
33405 * modules/unictype/property-radical:
33406 * modules/unictype/property-sentence-terminal:
33407 * modules/unictype/property-soft-dotted:
33408 * modules/unictype/property-space:
33409 * modules/unictype/property-terminal-punctuation:
33410 * modules/unictype/property-test, modules/unictype/property-titlecase:
33411 * modules/unictype/property-unassigned-code-value:
33412 * modules/unictype/property-unified-ideograph:
33413 * modules/unictype/property-uppercase:
33414 * modules/unictype/property-variation-selector:
33415 * modules/unictype/property-white-space:
33416 * modules/unictype/property-xid-continue:
33417 * modules/unictype/property-xid-start:
33418 * modules/unictype/property-zero-width, modules/unictype/scripts:
33419 * modules/unictype/scripts-all, modules/unictype/syntax-c-ident:
33420 * modules/unictype/syntax-c-whitespace:
33421 * modules/unictype/syntax-java-ident:
33422 * modules/unictype/syntax-java-whitespace, modules/unigbrk/base:
33423 * modules/unigbrk/u16-grapheme-breaks:
33424 * modules/unigbrk/u16-grapheme-next, modules/unigbrk/u16-grapheme-prev:
33425 * modules/unigbrk/u32-grapheme-breaks:
33426 * modules/unigbrk/u32-grapheme-next, modules/unigbrk/u32-grapheme-prev:
33427 * modules/unigbrk/u8-grapheme-breaks, modules/unigbrk/u8-grapheme-next:
33428 * modules/unigbrk/u8-grapheme-prev, modules/unigbrk/uc-gbrk-prop:
33429 * modules/unigbrk/uc-is-grapheme-break:
33430 * modules/unigbrk/ulc-grapheme-breaks, modules/unilbrk/base:
33431 * modules/unilbrk/tables, modules/unilbrk/u16-possible-linebreaks:
33432 * modules/unilbrk/u16-width-linebreaks:
33433 * modules/unilbrk/u32-possible-linebreaks:
33434 * modules/unilbrk/u32-width-linebreaks:
33435 * modules/unilbrk/u8-possible-linebreaks:
33436 * modules/unilbrk/u8-width-linebreaks, modules/unilbrk/ulc-common:
33437 * modules/unilbrk/ulc-possible-linebreaks:
33438 * modules/unilbrk/ulc-width-linebreaks, modules/uniname/base:
33439 * modules/uniname/uniname, modules/uninorm/base:
33440 * modules/uninorm/canonical-decomposition:
33441 * modules/uninorm/compat-decomposition, modules/uninorm/composition:
33442 * modules/uninorm/decompose-internal, modules/uninorm/decomposing-form:
33443 * modules/uninorm/decomposition, modules/uninorm/decomposition-table:
33444 * modules/uninorm/filter, modules/uninorm/nfc, modules/uninorm/nfd:
33445 * modules/uninorm/nfkc, modules/uninorm/nfkd:
33446 * modules/uninorm/u16-normalize, modules/uninorm/u16-normcmp:
33447 * modules/uninorm/u16-normcoll, modules/uninorm/u16-normxfrm:
33448 * modules/uninorm/u32-normalize, modules/uninorm/u32-normcmp:
33449 * modules/uninorm/u32-normcoll, modules/uninorm/u32-normxfrm:
33450 * modules/uninorm/u8-normalize, modules/uninorm/u8-normcmp:
33451 * modules/uninorm/u8-normcoll, modules/uninorm/u8-normxfrm:
33452 * modules/unistdio/base, modules/unistdio/u-printf-args:
33453 * modules/unistdio/u16-asnprintf, modules/unistdio/u16-asprintf:
33454 * modules/unistdio/u16-printf-parse, modules/unistdio/u16-snprintf:
33455 * modules/unistdio/u16-sprintf, modules/unistdio/u16-u16-asnprintf:
33456 * modules/unistdio/u16-u16-asprintf, modules/unistdio/u16-u16-snprintf:
33457 * modules/unistdio/u16-u16-sprintf:
33458 * modules/unistdio/u16-u16-vasnprintf:
33459 * modules/unistdio/u16-u16-vasprintf:
33460 * modules/unistdio/u16-u16-vsnprintf:
33461 * modules/unistdio/u16-u16-vsprintf, modules/unistdio/u16-vasnprintf:
33462 * modules/unistdio/u16-vasprintf, modules/unistdio/u16-vsnprintf:
33463 * modules/unistdio/u16-vsprintf, modules/unistdio/u32-asnprintf:
33464 * modules/unistdio/u32-asprintf, modules/unistdio/u32-printf-parse:
33465 * modules/unistdio/u32-snprintf, modules/unistdio/u32-sprintf:
33466 * modules/unistdio/u32-u32-asnprintf:
33467 * modules/unistdio/u32-u32-asprintf, modules/unistdio/u32-u32-snprintf:
33468 * modules/unistdio/u32-u32-sprintf:
33469 * modules/unistdio/u32-u32-vasnprintf:
33470 * modules/unistdio/u32-u32-vasprintf:
33471 * modules/unistdio/u32-u32-vsnprintf:
33472 * modules/unistdio/u32-u32-vsprintf, modules/unistdio/u32-vasnprintf:
33473 * modules/unistdio/u32-vasprintf, modules/unistdio/u32-vsnprintf:
33474 * modules/unistdio/u32-vsprintf, modules/unistdio/u8-asnprintf:
33475 * modules/unistdio/u8-asprintf, modules/unistdio/u8-printf-parse:
33476 * modules/unistdio/u8-snprintf, modules/unistdio/u8-sprintf:
33477 * modules/unistdio/u8-u8-asnprintf, modules/unistdio/u8-u8-asprintf:
33478 * modules/unistdio/u8-u8-snprintf, modules/unistdio/u8-u8-sprintf:
33479 * modules/unistdio/u8-u8-vasnprintf, modules/unistdio/u8-u8-vasprintf:
33480 * modules/unistdio/u8-u8-vsnprintf, modules/unistdio/u8-u8-vsprintf:
33481 * modules/unistdio/u8-vasnprintf, modules/unistdio/u8-vasprintf:
33482 * modules/unistdio/u8-vsnprintf, modules/unistdio/u8-vsprintf:
33483 * modules/unistdio/ulc-asnprintf, modules/unistdio/ulc-asprintf:
33484 * modules/unistdio/ulc-fprintf, modules/unistdio/ulc-printf-parse:
33485 * modules/unistdio/ulc-snprintf, modules/unistdio/ulc-sprintf:
33486 * modules/unistdio/ulc-vasnprintf, modules/unistdio/ulc-vasprintf:
33487 * modules/unistdio/ulc-vfprintf, modules/unistdio/ulc-vsnprintf:
33488 * modules/unistdio/ulc-vsprintf, modules/unistr/base:
33489 * modules/unistr/u16-check, modules/unistr/u16-chr:
33490 * modules/unistr/u16-cmp, modules/unistr/u16-cmp2:
33491 * modules/unistr/u16-cpy, modules/unistr/u16-cpy-alloc:
33492 * modules/unistr/u16-endswith, modules/unistr/u16-mblen:
33493 * modules/unistr/u16-mbsnlen, modules/unistr/u16-mbtouc:
33494 * modules/unistr/u16-mbtouc-unsafe, modules/unistr/u16-mbtoucr:
33495 * modules/unistr/u16-move, modules/unistr/u16-next:
33496 * modules/unistr/u16-prev, modules/unistr/u16-set:
33497 * modules/unistr/u16-startswith, modules/unistr/u16-stpcpy:
33498 * modules/unistr/u16-stpncpy, modules/unistr/u16-strcat:
33499 * modules/unistr/u16-strchr, modules/unistr/u16-strcmp:
33500 * modules/unistr/u16-strcoll, modules/unistr/u16-strcpy:
33501 * modules/unistr/u16-strcspn, modules/unistr/u16-strdup:
33502 * modules/unistr/u16-strlen, modules/unistr/u16-strmblen:
33503 * modules/unistr/u16-strmbtouc, modules/unistr/u16-strncat:
33504 * modules/unistr/u16-strncmp, modules/unistr/u16-strncpy:
33505 * modules/unistr/u16-strnlen, modules/unistr/u16-strpbrk:
33506 * modules/unistr/u16-strrchr, modules/unistr/u16-strspn:
33507 * modules/unistr/u16-strstr, modules/unistr/u16-strtok:
33508 * modules/unistr/u16-to-u32, modules/unistr/u16-to-u8:
33509 * modules/unistr/u16-uctomb, modules/unistr/u32-check:
33510 * modules/unistr/u32-chr, modules/unistr/u32-cmp:
33511 * modules/unistr/u32-cmp2, modules/unistr/u32-cpy:
33512 * modules/unistr/u32-cpy-alloc, modules/unistr/u32-endswith:
33513 * modules/unistr/u32-mblen, modules/unistr/u32-mbsnlen:
33514 * modules/unistr/u32-mbtouc, modules/unistr/u32-mbtouc-unsafe:
33515 * modules/unistr/u32-mbtoucr, modules/unistr/u32-move:
33516 * modules/unistr/u32-next, modules/unistr/u32-prev:
33517 * modules/unistr/u32-set, modules/unistr/u32-startswith:
33518 * modules/unistr/u32-stpcpy, modules/unistr/u32-stpncpy:
33519 * modules/unistr/u32-strcat, modules/unistr/u32-strchr:
33520 * modules/unistr/u32-strcmp, modules/unistr/u32-strcoll:
33521 * modules/unistr/u32-strcpy, modules/unistr/u32-strcspn:
33522 * modules/unistr/u32-strdup, modules/unistr/u32-strlen:
33523 * modules/unistr/u32-strmblen, modules/unistr/u32-strmbtouc:
33524 * modules/unistr/u32-strncat, modules/unistr/u32-strncmp:
33525 * modules/unistr/u32-strncpy, modules/unistr/u32-strnlen:
33526 * modules/unistr/u32-strpbrk, modules/unistr/u32-strrchr:
33527 * modules/unistr/u32-strspn, modules/unistr/u32-strstr:
33528 * modules/unistr/u32-strtok, modules/unistr/u32-to-u16:
33529 * modules/unistr/u32-to-u8, modules/unistr/u32-uctomb:
33530 * modules/unistr/u8-check, modules/unistr/u8-chr:
33531 * modules/unistr/u8-cmp, modules/unistr/u8-cmp2, modules/unistr/u8-cpy:
33532 * modules/unistr/u8-cpy-alloc, modules/unistr/u8-endswith:
33533 * modules/unistr/u8-mblen, modules/unistr/u8-mbsnlen:
33534 * modules/unistr/u8-mbtouc, modules/unistr/u8-mbtouc-unsafe:
33535 * modules/unistr/u8-mbtoucr, modules/unistr/u8-move:
33536 * modules/unistr/u8-next, modules/unistr/u8-prev:
33537 * modules/unistr/u8-set, modules/unistr/u8-startswith:
33538 * modules/unistr/u8-stpcpy, modules/unistr/u8-stpncpy:
33539 * modules/unistr/u8-strcat, modules/unistr/u8-strchr:
33540 * modules/unistr/u8-strcmp, modules/unistr/u8-strcoll:
33541 * modules/unistr/u8-strcpy, modules/unistr/u8-strcspn:
33542 * modules/unistr/u8-strdup, modules/unistr/u8-strlen:
33543 * modules/unistr/u8-strmblen, modules/unistr/u8-strmbtouc:
33544 * modules/unistr/u8-strncat, modules/unistr/u8-strncmp:
33545 * modules/unistr/u8-strncpy, modules/unistr/u8-strnlen:
33546 * modules/unistr/u8-strpbrk, modules/unistr/u8-strrchr:
33547 * modules/unistr/u8-strspn, modules/unistr/u8-strstr:
33548 * modules/unistr/u8-strtok, modules/unistr/u8-to-u16:
33549 * modules/unistr/u8-to-u32, modules/unistr/u8-uctomb, modules/unitypes:
33550 * modules/uniwbrk/base, modules/uniwbrk/table:
33551 * modules/uniwbrk/u16-wordbreaks, modules/uniwbrk/u32-wordbreaks:
33552 * modules/uniwbrk/u8-wordbreaks, modules/uniwbrk/ulc-wordbreaks:
33553 * modules/uniwbrk/wordbreak-property, modules/uniwidth/base:
33554 * modules/uniwidth/u16-strwidth, modules/uniwidth/u16-width:
33555 * modules/uniwidth/u32-strwidth, modules/uniwidth/u32-width:
33556 * modules/uniwidth/u8-strwidth, modules/uniwidth/u8-width:
33557 * modules/uniwidth/width, modules/utf16-ucs4:
33558 * modules/utf16-ucs4-unsafe, modules/utf8-ucs4:
33559 * modules/utf8-ucs4-unsafe:
33560 Change maintainer from Bruno Haible to Daiki Ueno.
33561 This is my guess at the libunistring modules; please feel free
33562 to fix if I guessed incorrectly.
33563 * modules/accept4, modules/acl, modules/acos, modules/acosf:
33564 * modules/alignof, modules/amemxfrm, modules/ansi-c++-opt:
33565 * modules/areadlink, modules/array-list, modules/array-mergesort:
33566 * modules/array-oset, modules/asin, modules/asinf, modules/astrxfrm:
33567 * modules/atan, modules/atan2, modules/atan2f, modules/atanf:
33568 * modules/avltree-list, modules/avltree-oset, modules/avltreehash-list:
33569 * modules/binary-io, modules/bison-i18n, modules/btowc:
33570 * modules/c-ctype, modules/c-strcase, modules/c-strcaseeq:
33571 * modules/c-strcasestr, modules/c-strstr, modules/calloc-posix:
33572 * modules/canonicalize-lgpl, modules/careadlinkat, modules/carray-list:
33573 * modules/cbrt, modules/cbrt-ieee, modules/cbrtf, modules/cbrtf-ieee:
33574 * modules/cbrtl, modules/cbrtl-ieee, modules/ceil, modules/ceil-ieee:
33575 * modules/ceilf, modules/ceilf-ieee, modules/ceill, modules/ceill-ieee:
33576 * modules/chdir, modules/classpath, modules/clean-temp, modules/close:
33577 * modules/closedir, modules/concat-filename, modules/copy-file:
33578 * modules/copysign, modules/copysignf, modules/copysignl, modules/cos:
33579 * modules/cosf, modules/cosh, modules/coshf, modules/csharpcomp:
33580 * modules/csharpcomp-script, modules/csharpexec:
33581 * modules/csharpexec-script, modules/ctype, modules/diffseq:
33582 * modules/dprintf, modules/dprintf-posix, modules/dup:
33583 * modules/dup2-obsolete, modules/dup3, modules/duplocale:
33584 * modules/eealloc, modules/environ, modules/erf, modules/erfc:
33585 * modules/errno, modules/execute, modules/exp, modules/exp-ieee:
33586 * modules/exp2, modules/exp2-ieee, modules/exp2f, modules/exp2f-ieee:
33587 * modules/exp2l, modules/exp2l-ieee, modules/expf, modules/expf-ieee:
33588 * modules/expl, modules/expl-ieee, modules/expm1, modules/expm1-ieee:
33589 * modules/expm1f, modules/expm1f-ieee, modules/expm1l:
33590 * modules/expm1l-ieee, modules/fabs, modules/fabs-ieee, modules/fabsf:
33591 * modules/fabsf-ieee, modules/fabsl, modules/fabsl-ieee:
33592 * modules/fatal-signal, modules/fbufmode, modules/fchdir:
33593 * modules/fclose, modules/fd-hook, modules/fdopen, modules/filename:
33594 * modules/findprog, modules/findprog-lgpl, modules/floor:
33595 * modules/floor-ieee, modules/floorf, modules/floorf-ieee:
33596 * modules/floorl, modules/floorl-ieee, modules/fma, modules/fma-ieee:
33597 * modules/fmaf, modules/fmaf-ieee, modules/fmal, modules/fmal-ieee:
33598 * modules/fmod, modules/fmod-ieee, modules/fmodf, modules/fmodf-ieee:
33599 * modules/fmodl, modules/fmodl-ieee, modules/fopen, modules/fpieee:
33600 * modules/fprintf-posix, modules/fpucw, modules/fpurge:
33601 * modules/freadable, modules/freadahead, modules/freadptr:
33602 * modules/freadseek, modules/freopen, modules/frexp:
33603 * modules/frexp-ieee, modules/frexp-nolibm, modules/frexpf:
33604 * modules/frexpf-ieee, modules/frexpl, modules/frexpl-ieee:
33605 * modules/frexpl-nolibm, modules/fseek, modules/fseeko:
33606 * modules/fseterr, modules/fstat, modules/fstrcmp, modules/ftell:
33607 * modules/ftello, modules/full-read, modules/full-write:
33608 * modules/fwritable, modules/fwriteerror, modules/gcd:
33609 * modules/get-rusage-as, modules/get-rusage-data:
33610 * modules/getdtablesize, modules/getrusage, modules/gettext:
33611 * modules/gettext-h, modules/git-merge-changelog, modules/gperf:
33612 * modules/grantpt, modules/havelib, modules/host-cpu-c-abi:
33613 * modules/hostent, modules/hypot, modules/hypot-ieee, modules/hypotf:
33614 * modules/hypotf-ieee, modules/hypotl, modules/hypotl-ieee:
33615 * modules/iconv, modules/iconv-h, modules/iconv_open:
33616 * modules/iconv_open-utf, modules/idpriv-drop, modules/idpriv-droptemp:
33617 * modules/ilogb, modules/ilogbf, modules/ilogbl, modules/imaxabs:
33618 * modules/imaxdiv, modules/integer_length, modules/integer_length_l:
33619 * modules/integer_length_ll, modules/ioctl, modules/isatty:
33620 * modules/isblank, modules/isnand, modules/isnand-nolibm:
33621 * modules/isnanf, modules/isnanf-nolibm, modules/isnanl:
33622 * modules/isnanl-nolibm, modules/iswblank, modules/iswctype:
33623 * modules/j0, modules/j1, modules/javacomp, modules/javacomp-script:
33624 * modules/javaexec, modules/javaexec-script, modules/javaversion:
33625 * modules/jn, modules/langinfo, modules/ldd, modules/ldexp:
33626 * modules/ldexp-ieee, modules/ldexpf, modules/ldexpf-ieee:
33627 * modules/ldexpl, modules/ldexpl-ieee, modules/lgamma:
33628 * modules/lib-symbol-visibility, modules/libsigsegv:
33629 * modules/linked-list, modules/linkedhash-list, modules/list:
33630 * modules/localcharset, modules/locale, modules/localeconv:
33631 * modules/localename, modules/lock, modules/log, modules/log-ieee:
33632 * modules/log10, modules/log10-ieee, modules/log10f:
33633 * modules/log10f-ieee, modules/log10l, modules/log10l-ieee:
33634 * modules/log1p, modules/log1p-ieee, modules/log1pf:
33635 * modules/log1pf-ieee, modules/log1pl, modules/log1pl-ieee:
33636 * modules/log2, modules/log2-ieee, modules/log2f, modules/log2f-ieee:
33637 * modules/log2l, modules/log2l-ieee, modules/logb, modules/logb-ieee:
33638 * modules/logbf, modules/logbf-ieee, modules/logbl, modules/logbl-ieee:
33639 * modules/logf, modules/logf-ieee, modules/login_tty:
33640 * modules/logl-ieee, modules/malloc-posix, modules/malloca:
33641 * modules/mbchar, modules/mbfile, modules/mbiter, modules/mbmemcasecmp:
33642 * modules/mbmemcasecoll, modules/mbrlen, modules/mbrtowc:
33643 * modules/mbscasecmp, modules/mbscasestr, modules/mbschr:
33644 * modules/mbscspn, modules/mbsinit, modules/mbslen:
33645 * modules/mbsncasecmp, modules/mbsnlen, modules/mbsnrtowcs:
33646 * modules/mbspbrk, modules/mbspcasecmp, modules/mbsrchr:
33647 * modules/mbsrtowcs, modules/mbssep, modules/mbsspn, modules/mbsstr:
33648 * modules/mbstok_r, modules/mbswidth, modules/mbtowc, modules/mbuiter:
33649 * modules/memchr-obsolete, modules/memcmp2, modules/minmax:
33650 * modules/mkdtemp, modules/mkostemp, modules/mktime-internal:
33651 * modules/modf, modules/modf-ieee, modules/modff, modules/modff-ieee:
33652 * modules/modfl, modules/modfl-ieee, modules/msvc-inval:
33653 * modules/msvc-nothrow, modules/multiarch, modules/nextafter:
33654 * modules/nl_langinfo, modules/no-c++, modules/nocrash:
33655 * modules/nonblocking, modules/open, modules/opendir, modules/openmp:
33656 * modules/oset, modules/pclose, modules/pipe, modules/pipe-filter-gi:
33657 * modules/pipe-filter-ii, modules/pipe2, modules/poll-h:
33658 * modules/posix_spawn, modules/posix_spawn-internal:
33659 * modules/posix_spawn_file_actions_addclose:
33660 * modules/posix_spawn_file_actions_adddup2:
33661 * modules/posix_spawn_file_actions_addopen:
33662 * modules/posix_spawn_file_actions_destroy:
33663 * modules/posix_spawn_file_actions_init:
33664 * modules/posix_spawnattr_destroy, modules/posix_spawnattr_getflags:
33665 * modules/posix_spawnattr_getpgroup:
33666 * modules/posix_spawnattr_getschedparam:
33667 * modules/posix_spawnattr_getschedpolicy:
33668 * modules/posix_spawnattr_getsigdefault:
33669 * modules/posix_spawnattr_getsigmask, modules/posix_spawnattr_init:
33670 * modules/posix_spawnattr_setflags, modules/posix_spawnattr_setpgroup:
33671 * modules/posix_spawnattr_setschedparam:
33672 * modules/posix_spawnattr_setschedpolicy:
33673 * modules/posix_spawnattr_setsigdefault:
33674 * modules/posix_spawnattr_setsigmask, modules/posix_spawnp:
33675 * modules/pow, modules/powf, modules/printf-frexp:
33676 * modules/printf-frexpl, modules/printf-posix, modules/printf-safe:
33677 * modules/progname, modules/propername, modules/pselect:
33678 * modules/pthread_sigmask, modules/ptsname, modules/ptsname_r:
33679 * modules/qacl, modules/quotearg-simple, modules/raise, modules/random:
33680 * modules/rbtree-list, modules/rbtree-oset, modules/rbtreehash-list:
33681 * modules/read, modules/readdir, modules/readlink:
33682 * modules/realloc-posix, modules/regex-quote, modules/relocatable-lib:
33683 * modules/relocatable-lib-lgpl, modules/relocatable-perl:
33684 * modules/relocatable-prog, modules/relocatable-prog-wrapper:
33685 * modules/relocatable-script, modules/remainder:
33686 * modules/remainder-ieee, modules/remainderf, modules/remainderf-ieee:
33687 * modules/remainderl, modules/remainderl-ieee, modules/rewinddir:
33688 * modules/rint, modules/rint-ieee, modules/rintf, modules/rintf-ieee:
33689 * modules/rintl, modules/rintl-ieee, modules/round-ieee:
33690 * modules/roundf-ieee, modules/roundl-ieee, modules/safe-read:
33691 * modules/safe-write, modules/sched, modules/servent, modules/setenv:
33692 * modules/setlocale, modules/sh-quote, modules/shutdown:
33693 * modules/signal, modules/signbit, modules/sigpipe:
33694 * modules/sigpipe-die, modules/sigprocmask, modules/sin, modules/sinf:
33695 * modules/sinh, modules/sinhf, modules/size_max, modules/sleep:
33696 * modules/snippet/arg-nonnull, modules/snippet/c++defs:
33697 * modules/snippet/link-warning, modules/snippet/unused-parameter:
33698 * modules/snprintf, modules/snprintf-posix, modules/spawn:
33699 * modules/spawn-pipe, modules/sprintf-posix, modules/sqrt:
33700 * modules/sqrt-ieee, modules/sqrtf, modules/sqrtf-ieee:
33701 * modules/sqrtl-ieee, modules/stdalign, modules/stdarg:
33702 * modules/stdbool, modules/stpcpy, modules/stpncpy, modules/strcase:
33703 * modules/strcasestr, modules/strcasestr-simple, modules/strcspn:
33704 * modules/streq, modules/strerror_r-posix, modules/striconv:
33705 * modules/striconveh, modules/striconveha, modules/strncat:
33706 * modules/strnlen1, modules/strpbrk, modules/strtod-obsolete:
33707 * modules/sublist, modules/sys_resource, modules/sys_utsname:
33708 * modules/sys_wait, modules/system-posix, modules/system-quote:
33709 * modules/tan, modules/tanf, modules/tanh, modules/tanhf:
33710 * modules/tcgetsid, modules/termios, modules/threadlib, modules/tls:
33711 * modules/tmpdir, modules/towctrans, modules/trunc, modules/trunc-ieee:
33712 * modules/truncf, modules/truncf-ieee, modules/truncl:
33713 * modules/truncl-ieee, modules/ttyname_r, modules/uname:
33714 * modules/unlockpt, modules/unsetenv, modules/vasnprintf:
33715 * modules/vasnprintf-posix, modules/vasprintf, modules/vasprintf-posix:
33716 * modules/vdprintf, modules/vdprintf-posix, modules/vfprintf-posix:
33717 * modules/vfscanf, modules/vma-iter, modules/vprintf-posix:
33718 * modules/vscanf, modules/vsnprintf-posix, modules/vsprintf-posix:
33719 * modules/wait-process, modules/waitpid, modules/wcpcpy:
33720 * modules/wcpncpy, modules/wcrtomb, modules/wcscasecmp, modules/wcscat:
33721 * modules/wcschr, modules/wcscmp, modules/wcscoll, modules/wcscpy:
33722 * modules/wcscspn, modules/wcsdup, modules/wcslen, modules/wcsncasecmp:
33723 * modules/wcsncat, modules/wcsncmp, modules/wcsncpy, modules/wcsnlen:
33724 * modules/wcsnrtombs, modules/wcspbrk, modules/wcsrchr:
33725 * modules/wcsrtombs, modules/wcsspn, modules/wcsstr, modules/wcstok:
33726 * modules/wcswidth, modules/wcsxfrm, modules/wctob, modules/wctomb:
33727 * modules/wctrans, modules/wctype, modules/wcwidth, modules/wmemchr:
33728 * modules/wmemcmp, modules/wmemcpy, modules/wmemmove, modules/wmemset:
33729 * modules/write, modules/xconcat-filename, modules/xlist:
33730 * modules/xmalloca, modules/xoset, modules/xprintf-posix:
33731 * modules/xreadlink, modules/xsetenv, modules/xsize, modules/xstriconv:
33732 * modules/xstriconveh, modules/xsublist, modules/xvasprintf-posix:
33733 * modules/y0, modules/y1, modules/yn:
33734 Remove Bruno Haible as maintainer; if he's the sole maintainer,
33735 change the maintainer to 'all'. Let's hope someone volunteers.
33737 2014-06-27 Paul Eggert <eggert@cs.ucla.edu>
33739 mktime: merge #if/#ifdef usage from glibc
33740 * lib/mktime.c: Use "#if defined DEBUG && DEBUG", not "#if DEBUG",
33741 as that works with both Glibc's and Gnulib's style.
33742 See thread starting at Siddhesh Poyarekar's bug report at:
33743 http://lists.gnu.org/r/bug-gnulib/2014-06/msg00102.html
33745 2014-06-20 Alfred M. Szmidt <ams@gnu.org>
33747 git-version-gen: improve option descriptions
33748 * build-aux/git-version-gen: Mention that --prefix and --fallback
33749 have a mandatory argument.
33751 2014-06-19 Paul Eggert <eggert@penguin.cs.ucla.edu>
33753 regex: fix memory leak in compiler
33754 Fix by Andreas Schwab in:
33755 https://sourceware.org/ml/libc-alpha/2014-06/msg00462.html
33756 * lib/regcomp.c (parse_expression): Deallocate partially
33757 constructed tree before returning error.
33759 regex: merge patch from libc
33760 2014-02-12 Joseph Myers <joseph@codesourcery.com>
33761 Combine __USE_BSD and __USE_SVID into __USE_MISC.
33762 * lib/regex.h [__USE_BSD]: Change condition to [__USE_MISC].
33764 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
33766 acl: port to gcc -Wredundant-decls
33767 From a request by Dmitry Antipov in:
33768 http://lists.gnu.org/r/emacs-devel/2014-06/msg00263.html
33769 * lib/acl.h (_GL_ACL_H): New macro. Protect entire contents with
33770 "#ifndef _GL_ACL_H".
33772 2014-06-11 Bruce Korb <bkorb@gnu.org>
33773 Jim Meyering <meyering@fb.com>
33775 parse-duration: eliminate 68-year duration limit
33776 * lib/parse-duration.c: Include "intprops.h".
33777 (TIME_MAX): Rename to MAX_DURATION and define to
33778 TYPE_MAXIMUM(time_t).
33779 * modules/parse-duration (Depends-on): Add intprops.
33780 Reported by Jonas 'Sortie' Termansen.
33782 2014-06-14 Paul Eggert <eggert@cs.ucla.edu>
33784 pthread: don't assume AC_CANONICAL_HOST, port better to Solaris, etc.
33785 * modules/pthread (Depends-on): Add 'extensions', as it defines
33786 _POSIX_PTHREAD_SEMANTICS, which is needed on Solaris.
33787 (configure.ac-early): New section.
33788 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, as
33789 it is no longer needed.
33791 2014-06-14 Pádraig Brady <P@draigBrady.com>
33793 pthread: define thread-safe macros on some platforms
33794 * m4/pthread.m4 (gl_PTHREAD_CHECK): Define macros needed
33795 for thread-safe operation on some platforms.
33797 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
33799 regex: don't be multithreaded if USE_UNLOCKED_IO.
33800 Problem reported by Michael Felt in: http://bugs.gnu.org/17773
33801 * lib/regex_internal.h: Do not use multithreaded version if
33802 USE_UNLOCKED_IO is defined. This is a hack, but it works
33803 around a porting bug with coreutils 8.22 on AIX 7.1.
33805 2014-06-11 Daiki Ueno <ueno@gnu.org>
33807 gettext: update macros to version 0.19
33808 * m4/intl.m4, m4/po.m4: Update from gettext-0.19. In particular,
33809 depend on gl_EXTERN_INLINE and drop support for older Bison
33810 versions.
33812 2014-06-10 Pádraig Brady <P@draigBrady.com>
33814 select,poll: fix console handle check on windows 8
33815 lib/poll.c (IsConsoleHandle): Change from testing the lower
33816 2 bits of the handle to the more expensive but accurate syscall.
33817 lib/select.c: Likewise.
33819 2014-06-10 Eli Zaretskii <eliz@gnu.org>
33821 select: fix waiting on anonymous pipes on MS-Windows
33822 * lib/select.c (rpl_select): Fall back to polling when select()
33823 indicates there is nothing to check, while due to the timeout not
33824 expiring, activity is indicated on one of the handles.
33825 Also clear the TIMEOUT argument if the timer does expire.
33827 2014-06-10 Eli Zaretskii <eliz@gnu.org>
33829 times: fix to return non constant value on MS-Windows
33830 * lib/times.c (times): Don't use the process creation time,
33831 rather clock() which on windows returns the number of
33832 clock ticks since the process started.
33834 2014-06-09 Michael Goffioul <michael.goffioul@gmail.com>
33836 isatty: fix to work on windows 8
33837 * lib/isatty.c (IsConsoleHandle): Change from testing the lower
33838 2 bits of the handle to the more expensive but accurate syscall.
33840 2014-06-07 Paul Eggert <eggert@cs.ucla.edu>
33842 maint: fix typo in fdl.texi
33843 * doc/fdl.texi: Fix typo (missing '@').
33844 Somehow this was in fdl.texi but not fdl-1.3.texi.
33846 2014-06-06 Ben Walton <bdwalton@gmail.com>
33848 mountlist: avoid hasmntopt const type warning on solaris
33849 * lib/mountlist.c: Solaris defines the OPT param of hasmntopt()
33850 with char * instead of const char *. Passing the constant string
33851 "ignore" generates a compiler warning. For Solaris cast MNT_IGNORE
33852 to avoid the warning.
33854 2014-06-04 Eric Blake <eblake@redhat.com>
33856 maintainer-makefile: delete obsolete code
33857 * top/maint.mk (build_aux): Drop old code, as threatened.
33859 maintainer-makefile: avoid spurious error messages
33860 * top/maint.mk (syntax-check): Guard definition and use of
33861 $(shell) by whether Makefile is present.
33863 2014-06-03 Ben Walton <bdwalton@gmail.com>
33865 rename: avoid unused-but-set-variable compiler warning
33866 * lib/rename.c (rpl_rename): In the non-Win32 variant of rpl_rename,
33867 it is possible that dst_exists may be set but not used. Mark it with
33868 the unused attribute to avoid compiler warnings.
33870 2014-06-02 Ben Walton <bdwalton@gmail.com>
33872 rename: mark a label as potentially unused
33873 * lib/rename.c (rpl_rename): Avoid compiler warnings seen on Solaris,
33874 by marking the out label as potentially unused.
33875 * m4/gnulib-common.m4: Mention the need for the trailing ; for C++.
33877 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
33879 gnulib-common.m4: Fix typo in _GL_UNUSED_LABEL.
33880 * m4/gnulib-common.m4 (_GL_UNUSED_LABEL): Omit trailing semicolon.
33882 2014-06-02 Ben Walton <bdwalton@gmail.com>
33884 acl: apply pure attribute to two functions
33885 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial):
33886 Mark as "pure" as flagged by gcc 4.9 on Solaris 10.
33888 2014-06-01 Pádraig Brady <P@draigBrady.com>
33890 gnulib-common.m4: add _GL_UNUSED_LABEL
33891 * m4/gnulib-common.m4: Add _GL_UNUSED_LABEL which is similar to
33892 _GL_UNUSED, but handles g++ < 4.5 not supporting this syntax.
33894 2014-05-31 Paul Eggert <eggert@cs.ucla.edu>
33896 dup2, fcntl, fcntl-h: port to AIX 7.1
33897 This fixes some porting problems discovered when testing the latest
33898 grep snapshot on AIX 7.1. I don't think if fixes any bugs
33899 in grep but it could be important for other applications.
33900 * doc/posix-functions/dup2.texi:
33901 * doc/posix-functions/fcntl.texi:
33902 * doc/posix-headers/fcntl.texi:
33903 Document AIX bugs.
33904 * lib/fcntl.in.h (O_CLOEXEC, O_NOFOLLOW, O_TTY_INIT) [_AIX]:
33905 Define to 0 if outside 'int' range.
33906 * m4/dup2.m4 (gl_FUNC_DUP2):
33907 * m4/fcntl.m4 (gl_FUNC_FCNTL):
33908 Check for getdtablesize. If it's available, test a value just
33909 outside its range instead of testing 1000000. When cross-compiling,
33910 guess that AIX will fail this improved test.
33912 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
33914 printf, config.rpath: Port to FreeBSD 10.
33915 Problem reported by Tijl Coosemans in:
33916 http://lists.gnu.org/r/bug-gnulib/2014-05/msg00078.html
33917 * build-aux/config.rpath (hardcode_libdir_flag_spec)
33918 (hardcode_direct): Simplify FreeBSD configuration.
33919 (library_names_spec): Don't mishandle FreeBSD 10+.
33920 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE)
33921 (gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_F)
33922 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99)
33923 (gl_SNPRINTF_DIRECTIVE_N, gl_VSNPRINTF_ZEROSIZE_C99):
33924 Don't mishandle FreeBSD 10+ when cross-compiling.
33926 ftoastr: work around compiler bug in IBM xlc 12.1
33927 * lib/ftoastr.h (_GL_FLT_PREC_BOUND, _GL_DBL_PREC_BOUND)
33928 (_GL_LDBL_PREC_BOUND): Make these macros, not enums, to work
33929 around a compiler bug in IBM xlc 12.1.0.0: it complains
33930 '"ftoastr.c", line 80.37: 1506-045 (S) Undeclared identifier
33931 _GL_FLT_PREC_BOUND.'
33933 2014-05-30 Kieran Colford <colfordk@gmail.com>
33935 valgrind-tests: fixed misleading help message
33936 * m4/valgrind-tests.m4: The help message generated by configure
33937 implied that valgrind was disabled by default, which it wasn't.
33938 Adjusted the help message using s/enable/disable/ to clarify.
33940 2014-05-30 Ulrich Weigand <uweigand@de.ibm.com>
33942 isfinite, isinf, isnan tests: fix for little-endian PowerPC
33943 * tests/test-isfinite.c (test_isfinitel): Only manipulate the
33944 first double of a PowerPC "double double" pair.
33945 * tests/test-isinf.c (test_isinfl): Likewise.
33946 * tests/test-isnan.c (test_long_double): Likewise.
33947 * tests/test-isnanl.h (main): Likewise.
33948 * tests/test-signbit.c (test_signbitl): Likewise.
33950 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
33952 exclude-tests: port to AIX 7.1
33953 * modules/exclude-tests (test_exclude_LDADD): Add $(LIBTHREAD).
33954 Needed on AIX 7.1 with xlc V12.1, otherwise it won't link because
33955 the regex code uses locks.
33957 2014-05-28 Paul Eggert <eggert@cs.ucla.edu>
33959 pthread_sigmask, timer-time: use gl_THREADLIB only if needed
33960 Without this fix, Emacs would sometimes call sigprocmask instead
33961 of pthread_sigmask, which is a no-no in multithreaded applications.
33962 Problem reported by Jorgen Schaefer in <http://bugs.gnu.org/17561>.
33963 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
33964 Suppress check for pthread_sigmask working without -lpthread if
33965 the application always links with -lpthread. Do not link with
33966 $LIBMULTITHREAD if gl_THREADLIB is not defined.
33967 * m4/timer_time.m4 (gl_TIMER_TIME):
33968 Require gl_THREADLIB only if it is defined. Do not append
33969 $LIBMULTITHREAD to LIB_TIMER_TIME if gl_THREADLIB is not defined.
33971 2014-05-27 Sylvain Beucler <beuc@beuc.net>.
33973 gnulib-tool: wget translations using --no-verbose rather than --quiet
33974 This allows the user to see error messages if any (--quiet hides them)
33975 * gnulib-tool: Invoke wget with --no-verbose, rather than --quiet.
33977 2014-05-27 Sylvain Beucler <beuc@beuc.net>
33979 gnulib-tool: adjust translation wget to avoid a https redirection
33980 Context: http://translationproject.org/latest/gnulib redirects to
33981 https://translationproject.org/latest/gnulib/
33982 Rationale: if the user falls back to wget, she doesn't have rsync and
33983 is probably in a minimal build environment, where packages such as
33984 'ca-certificates' are missing as well, resulting in a failed (and
33985 difficult to detect since ignored) translation initial fetch.
33986 Consequently let's avoid https if possible, and add the missing
33987 trailing slash. This also avoids an unnecessary 302 redirection.
33988 * gnulib-tool: Add trailing slash to gnulib URL.
33990 2014-05-22 Pádraig Brady <P@draigBrady.com>
33992 getlogin_r-tests: check return value rather than errno
33993 * tests/test-getlogin_r.c (main): As per POSIX we should be
33994 verifying the return value from getlogin_r() rather than errno.
33996 2014-05-22 Pádraig Brady <P@draigBrady.com>
33998 getlogin_r-tests: fix various issues in recent change
33999 * tests/test-getlogin_r.c: Include required headers that were
34000 missed in recent commit eec20b4e.
34001 Also consistently check the errno rather than the return value from
34002 getlogin_r as POSIX only specifies that non zero is returned on error.
34003 * modules/getlogin_r-tests (configure.ac): Add the check for ttyname().
34005 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
34007 fchdir: port 'open' and 'close' redefinitions to AIX 7.1
34008 * lib/chown.c, lib/clean-temp.c, lib/copy-file.c, lib/execute.c:
34009 * lib/fsusage.c, lib/gc-gnulib.c, lib/javacomp.c, lib/mountlist.c:
34010 * lib/openat-proc.c, lib/pagealign_alloc.c, lib/progreloc.c:
34011 * lib/spawn-pipe.c:
34012 Do not #undef 'open' and 'close'. AIX 7 does '#define open open64'
34013 and then 'int open64(const char *, int, ...);', which means the
34014 declaration for 'open' gets lost if we later '#undef open'.
34015 Discovered while building grep pretest 2.18.151-1c770 on AIX 7.1,
34016 where the compilation reported the non-fatal error "In function
34017 'openat_proc_name' ... warning: implicit declaration of function
34018 'open'". In this case the error is relatively harmless, but in
34019 other cases it might not be so minor.
34021 2014-05-20 Paul Eggert <eggert@cs.ucla.edu>
34023 xalloc: don't potentially generate invalid code for xmemdup calls
34024 * lib/xalloc.h (xmemdup): Do not mark with _GL_ATTRIBUTE_ALLOC, as
34025 this function can initialize the newly-allocated storage with new
34026 pointers, which means this function is not malloc-like. See:
34027 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56955
34029 2014-05-19 Pádraig Brady <P@draigBrady.com>
34031 getlogin_r-tests: avoid false failure under sudo/ssh etc.
34032 * tests/test-getlogin_r.c (main): Sync up with test-getlogin.c
34033 changes from commit 97249cf29 to not depend on environment variables.
34035 2014-05-18 Pádraig Brady <P@draigBrady.com>
34037 getlogin-tests: avoid false failure under cron
34038 * tests/test-getlogin.c (main): Avoid verifying errnos from ttyname()
34039 since that's not what's under test. Centos 6 was seen to return
34040 EINVAL for ttyname() when run from cron.
34042 2014-05-16 Jim Meyering <meyering@fb.com>
34044 mbrtowc.m4: fix a comment typo
34045 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Fix typo s/2/-2/ in
34046 emitted documentation string.
34048 2014-05-16 Paul Eggert <eggert@cs.ucla.edu>
34050 mbrlen, mbrtowc: fix bug with empty input
34051 * lib/mbrtowc.c (rpl_mbrtowc) [MBRTOWC_EMPTY_INPUT_BUG]: Fix the bug.
34052 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): New macro. It's not used,
34053 so this is mainly for documentation.
34054 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): New macro.
34055 (gl_FUNC_MBRTOWC): Use it.
34056 * tests/test-mbrtowc.c (main): Test for the bug.
34058 2014-05-15 Paul Eggert <eggert@cs.ucla.edu>
34060 doc: document mbrtowc and mbrlen problem with empty input
34061 * doc/posix-functions/mbrlen.texi (mbrlen):
34062 * doc/posix-functions/mbrtowc.texi (mbrtowc):
34063 Document portability problem when the input string is empty. See:
34064 https://sourceware.org/bugzilla/show_bug.cgi?id=16950
34066 doc: document exec* = spawn+exit bug with non-Cygwin Windows platforms
34067 Problem reported by Eli Zaretskii in:
34068 http://lists.gnu.org/r/bug-grep/2014-05/msg00118.html
34069 * doc/posix-functions/execl.texi (execl):
34070 * doc/posix-functions/execle.texi (execle):
34071 * doc/posix-functions/execlp.texi (execlp):
34072 * doc/posix-functions/execv.texi (execv):
34073 * doc/posix-functions/execve.texi (execve):
34074 * doc/posix-functions/execvp.texi (execvp):
34075 Mention spawn+exit problem on non-Cygwin Windows platforms.
34077 2014-05-14 Guilherme de Almeida Suckevicz <guito.linux@gmail.com>
34079 getlogin-tests: avoid false failure under sudo/ssh etc.
34080 * modules/getlogin-tests (configure.ac): Check for ttyname().
34081 * tests/test-getlogin.c (main): Don't depend on environment variables
34082 to correlate with getlogin(), since sudo and ssh etc. can tamper
34083 with the LOGNAME and USER env vars. Instead lookup the name from
34084 the uid associated with the stdin tty.
34086 2014-05-11 Paul Eggert <eggert@cs.ucla.edu>
34088 mbsstr, quotearg, xstrtol: pacify IRIX 6.5 cc
34089 These were found when building the latest grep snapshot on IRIX 6.5.
34090 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Break "a=b=c;" into
34091 "b=c; a=b;", since IRIX 6.5 cc complains about the former if b is
34092 never used later.
34093 * lib/quotearg.c (quoting_options_from_style):
34094 * lib/xstrtol.c (__xstrtol):
34095 Use enum instead of 0, to pacify IRIX 6.5 cc.
34097 2014-04-18 Pádraig Brady <P@draigBrady.com>
34099 gitlog-to-changelog: revert inclusion of git-log-fix file
34100 * build-aux/git-log-fix: Delete dummy file.
34101 * modules/gitlog-to-changelog: Don't reference (overwrite)
34102 the project specific git-log-fix file.
34104 2014-04-18 Assaf Gordon <agordon@wi.mit.edu>
34106 maint.mk: Relax the copyright check to cater for non FSF projects
34107 * top/maint.mk (sc_copyright_check): Relax the check for $PACKAGE.texi
34108 to not require the "Free" suffix after the copyright years.
34110 2014-04-18 Natanael Copa <ncopa@alpinelinux.org>
34112 physmem: use sysinfo on linux-gnu if _SC_PHYS_PAGES unavailable
34113 * lib/physmem.c (physmem_total): Some systems like musl libc don't yet
34114 support _SC_PHYS_PAGES. Use the linux syscall sysinfo as fallback
34115 if _SC_PHYS_PAGES or _SC_PAGESIZE fails.
34116 (physmem_available): Likewise for _SC_AVPHYS_PAGES.
34118 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
34120 exclude: port to strict C99
34121 Strict C does not allow converting a function pointer to void *
34122 and vice versa. Pass a pointer to a function pointer instead.
34123 * lib/exclude.c (add_exclude_file):
34124 Pass the address of the function pointer.
34125 (call_addfn): And deference the address here, to match.
34127 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
34129 regex: do not depend on malloc-gnu
34130 * modules/regex (Depends-on): Remove malloc-gnu.
34131 It's no longer needed, because of the 2012-12-29 patch
34132 "regex: port to hosts where malloc (0) == NULL".
34133 Reported by Nathan Kennedy in:
34134 http://lists.gnu.org/r/bug-gnulib/2014-04/msg00026.html
34136 2014-04-16 Assaf Gordon <agordon@wi.mit.edu>
34138 expl: avoid incorrect expl(small_value) on OpenBSD 5.4
34139 * m4/expl.m4 (gl_FUNC_EXPL): Add a check for this condition.
34140 * doc/posix-functions/expl.texi: Mention the workaround.
34142 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
34144 xalloc: allow x2nrealloc (P, PN, S) where P && !*PN
34145 * lib/xalloc.h (x2nrealloc): Extend slightly, to allow the current
34146 size to be zero even when the pointer is nonnull. This
34147 accommodates the use case where P is malloc (0) and *PN is 0 on a
34148 host where malloc (0) yields nonnull.
34150 2014-04-09 Eric Blake <eblake@redhat.com>
34152 fts: avoid unnecessary strlen calls
34153 * lib/fts.c (_D_EXACT_NAMLEN): Restore definition when needed.
34155 2014-04-09 Paul Eggert <eggert@cs.ucla.edu>
34157 fts: avoid unnecessary strlen calls
34158 * lib/fts.c (fts_build): Go back to using _D_EXECT_NAMLEN
34159 when that can be faster than strlen.
34161 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34163 fts: avoid unnecessary strlen calls
34164 * lib/fts.c (_D_EXACT_NAMLEN): Remove macro.
34165 (fts_build): Store the length of the dp->d_name entry in a local variable
34166 instead of calling strlen() several times via the above, removed macro.
34167 For 'rm -rf some-dir' with e.g. 1M directory entries, this speeds up the
34168 run by ~4%, yet this reduces the execution time by about a third if run
34169 via "ltrace -c rm -rf some-dir".
34171 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
34173 obstack: Remove ancient NeXTSTEP gcc support conditional
34174 This change will ease merging with glibc. The "#if ... __NEXT__"
34175 causes a warning with -Wundef which glibc now enables by default.
34176 Problem reported by Will Newton in
34177 <http://lists.gnu.org/r/bug-gnulib/2014-03/msg00032.html>.
34178 glibc <sys/cdefs.h> now uses __extension__ for GCC 2.8 or later,
34179 so go with that.
34180 * lib/obstack.h (__extension__):
34182 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
34184 obstack: merge with glibc changes
34185 * lib/obstack.c, lib/obstack.h: Merge from glibc.
34186 This is mostly indenting and commentary changes.
34187 Instances of 'register' have been removed.
34189 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34191 strftime: wrap macros in "do {...} while(0)"
34192 * lib/strftime.c (DO_NUMBER): Wrap multi-statement code block of
34193 this macro in "do {...} while(0)" to prevent false use as a
34194 single statement, e.g., in an un-braced "{}" else-block.
34195 (DO_SIGNED_NUMBER, DO_TZ_OFFSET, DO_NUMBER_SPACEPAD): Likewise.
34196 (strftime_case_): Remove 'else' after 'goto' - which was the
34197 only non-fatal, un-braced use of one of the above macros.
34198 Spotted by coverity (NESTING_INDENT_MISMATCH).
34200 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34202 modechange: avoid memory leaks for invalid octal modes
34203 * lib/modechange.c (mode_compile): During the parsing of
34204 notations like +40, free the 'mc' buffer for invalid mode
34205 strings like +17777 (greater than the maximum octal mode),
34206 =18 (bad octal mode characters) or u=1 ('affected' with
34207 octal modes).
34208 Reproducer, e.g.:
34209 $ valgrind --leak-check=full chmod +17777 file
34210 Introduced via the 2012-03-09 commit, 4730c3e3, "modechange:
34211 add notations +40, 00440, etc.".
34212 Spotted by coverity (RESOURCE_LEAK).
34214 2014-03-24 Paul Eggert <eggert@cs.ucla.edu>
34216 gitlog-to-changelog: include a dummy git-log-fix file
34217 Problem reported by Nathan Stratton Treadway in:
34218 http://lists.gnu.org/r/bug-tar/2014-03/msg00082.html
34219 * build-aux/git-log-fix: New file.
34221 2014-03-13 Jim Meyering <meyering@fb.com>
34223 gitlog-to-changelog: also include the file, git-log-fix
34224 * modules/gitlog-to-changelog (Files): Add git-log-fix.
34225 Reported by Assaf Gordon.
34227 2014-03-06 Paul Eggert <eggert@cs.ucla.edu>
34229 regex: port to OS X 10.8.5 en_US.UTF-8 locale
34230 This fixes a bug when ignoring case and when comparing the
34231 titlecase letter 'Lj' (U+01C8 LATIN CAPITAL LETTER L WITH SMALL
34232 LETTER J) to the corresponding uppercase letter 'LJ' (U+01C7 LATIN
34233 CAPITAL LETTER LJ). In the OS X 10.8.5 en_US.UTF-8 locale, the
34234 titlecase letter is neither lowercase nor uppercase, but
34235 uppercasing the titlecase letter (via towupper) yields the
34236 uppercase letter, so the two letters should match when ignoring case.
34237 Problem reported by Jim Meyering in <http://debbugs.gnu.org/16911#16>.
34238 * lib/regex_internal.c (build_wcs_upper_buffer, build_upper_buffer):
34239 Don't test whether a character is lowercase before uppercasing it.
34241 2014-03-04 Kevin Cernekee <cernekee@gmail.com>
34243 stdint, read-file: fix missing SIZE_MAX on Android (tiny change)
34244 This is basically one of the options Bruno Haible proposed in:
34245 http://lists.gnu.org/r/bug-gnulib/2012-01/msg00282.html
34246 * lib/sys_types.in.h (_GL_INCLUDING_UNISTD_H): New macro.
34247 * lib/stdint.in.h: Use it.
34248 * modules/stdint (Depends-on): Add sys_types.
34250 2014-02-26 Pádraig Brady <P@draigBrady.com>
34252 parse-datetime: fix crash or infloop in TZ="" parsing
34253 * lib/parse-datetime.y (parse_datetime): Break out of the
34254 TZ="" parsing loop once the second significant " is found.
34255 Also skip over any subsequent whitespace to be consistent
34256 with the non TZ= case.
34257 * tests/test-parse-datetime.c: Add test cases for TZ="" parsing.
34259 2014-02-26 Paul Eggert <eggert@cs.ucla.edu>
34261 savedir: new symbol for fast-read version
34262 * lib/savedir.h (SAVEDIR_SORT_FASTREAD): New symbol, for programs
34263 like GNU cp that want to use SAVEDIR_SORT_INODE if available,
34264 SAVEDIR_SORT_NONE otherwise. Problem reported by Bernhard Voelker in:
34265 http://lists.gnu.org/r/coreutils/2014-02/msg00037.html
34267 2014-02-25 Paul Eggert <eggert@penguin.cs.ucla.edu>
34269 unistd: port readlink to Mac OS X 10.3.9
34270 * lib/unistd.in.h (_GL_INCLUDING_UNISTD_H): New macro, to work
34271 around self-include problem in Mac OS X 10.3.9 when combined with
34272 readlink module. Problem reported by Klaus Zietler in
34273 <http://bugs.gnu.org/16825>.
34275 2014-02-23 Paul Eggert <eggert@cs.ucla.edu>
34277 diffseq: remove TOO_EXPENSIVE heuristic
34278 Problem with diffutils reported by Vincent Lefevre in
34279 <http://bugs.gnu.org/16848>. The simplest solution is to remove
34280 the TOO_EXPENSIVE heuristic that I added to GNU diff in 1993.
34281 Although appropriate for circa-1993 hardware, these days the heuristic
34282 seems to be more trouble than it's worth.
34283 * lib/diffseq.h: Modernize citations.
34284 (struct context): Remove member too_expensive.
34285 All uses changed.
34286 (struct partition): Remove members lo_minimal, hi_minimal.
34287 All uses changed.
34288 (diag, compareseq): Remove arg find_minimal. All uses changed.
34289 (diag): Remove the TOO_EXPENSIVE heuristic that I added back in
34290 1993 to make 'diff' run faster (but not as well) on large inputs.
34291 These days, computers are fast enough that it's typically better
34292 to run slower but more accurately.
34293 * lib/fstrcmp.c: Remove duplicate comment.
34294 * lib/fstrcmp.c (strcmp_bounded):
34295 * lib/git-merge-changelog.c (compute_differences):
34296 Adjust to diffseq.h changes.
34297 * NEWS: Document the change.
34299 savedir: simplify by using stpcpy
34300 * lib/savedir.c (direntry_t): Remove size member. All uses removed.
34301 (streamsavedir): Use stpcpy instead.
34302 * modules/savedir (Depends-on): Add stpcpy.
34304 2014-02-21 Pádraig Brady <P@draigBrady.com>
34306 spawn: fix link error on uclibc
34307 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): use AC_SEARCH_LIBS,
34308 to incorporate -lrt if needed (on uclibc for example).
34309 * modules/posix_spawn: Reference the substituted LIB.
34311 2014-02-21 Thomas Petazzoni <thomas.petazzoni@free-electrons.com> (tiny change)
34312 timer: fix uClibc detection of threading
34313 * m4/time_time.m4 (gl_TIMER_TIME): Detect whether threads are
34314 enabled in uClibc.
34316 2014-02-21 Eric Blake <eblake@redhat.com>
34318 maintainer-makefiles: provide AC_PROG_SED for older autoconf
34319 * m4/gnulib-common.m4 (AC_PROG_SED): Copy from newer autoconf.
34321 2014-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
34323 exclude: add support for posix regexps
34325 This commit adds support for POSIX extended regular expressions
34326 and fixes a long-standing memory leak (pattern buffer was never
34327 freed). It also implements a new interface function to read
34328 exclude patterns from a FILE, which passes an additional parameter
34329 to its callback function, thereby allowing to preserve its state
34330 between invocations.
34332 * lib/exclude.c (struct patopts): Pack regex and pattern into union.
34333 (pattern_buffer): New struct.
34334 (exclude): New member patbuf.
34335 (exclude_add_pattern_buffer): New function.
34336 (free_exclude_segment): Free regexps.
34337 (free_exclude): Free allocated pattern buffers.
34338 (exclude_patopts): New function.
34339 (file_pattern_matches): Use exclude_patopts.
34340 (add_exclude): support regexps.
34341 (add_exclude_fp): New function.
34342 (add_exclude_file): Rewrite using add_exclude_fp.
34343 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
34344 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
34345 (add_exclude_fp)
34346 (add_exclude_file): Rewrite using add_exclude_fp.
34347 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
34348 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
34349 (add_exclude_fp)
34350 (exclude_add_pattern_buffer): New prototypes.
34351 * modules/exclude: Depends on regex and filename.
34353 2014-02-20 Eric Blake <eblake@redhat.com>
34355 maintainer-makefiles: use $(SED) for syntax check
34356 * modules/maintainer-makefile (configure.ac): Check for sane sed.
34357 * top/maint.mk: Change sed to $(SED).
34359 2014-02-11 Sergey Poznyakoff <gray@gnu.org.ua>
34360 Paul Eggert <eggert@cs.ucla.edu>
34362 savedir: add sorting arg to savedir, streamsavedir; remove fdsavedir
34363 Patch based on an idea by Dick Streefland in
34364 <https://savannah.gnu.org/patch/?7892>.
34365 * NEWS: Document this.
34366 * lib/savedir.c (NAME_SIZE_DEFAULT): Remove.
34367 (direntry_t, comparison_function): New types.
34368 (direntry_cmp_name): New function.
34369 (direntry_cmp_inode) [D_INO_IN_DIRENT]: New function.
34370 (streamsavedir, savedir): New arg OPTION.
34371 (streamsavedir): Simplify memory allocation.
34372 (fdsavedir): Remove.
34373 * lib/savedir.h (enum savedir_option): New type.
34374 (streamsavedir, savedir): New arg OPTION.
34375 (fdsavedir): Remove.
34377 2014-02-05 Paul Eggert <eggert@cs.ucla.edu>
34379 file-type: add support for doors and other less-common file types
34380 Problem with S_ISDOOR reported by Rich Burridge.
34381 * lib/file-type.c (file_type): Do S_ISLNK early too. Do S_TYPEIS*
34382 macros before the rest. Add S_ISCTG, S_ISDOOR, S_ISMPB, S_ISMPC,
34383 S_ISMPX, S_ISNAM, S_ISNWK, S_ISOFD, S_ISOFL, S_ISPORT, S_ISWHT.
34385 2014-01-23 Eric Blake <eblake@redhat.com>
34387 pthread: work around winpthread header pollution on mingw
34388 * lib/time.in.h: Move pthread workarounds...
34389 * lib/pthread.in.h: ...here.
34390 * m4/pthread.m4 (gl_PTHREAD_CHECK): Also build pthread.h when we
34391 detect macro pollution on mingw.
34392 * doc/posix-headers/pthread.texi (pthread.h): Document the problems.
34394 2014-01-22 Paul Eggert <eggert@cs.ucla.edu>
34396 qacl: check for fchmod
34397 * m4/acl.m4 (gl_FUNC_ACL): Check for fchmod, since acl-internal.h
34398 and qset-acl.c both use HAVE_FCHMOD.
34400 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
34402 fdopen-tests: port to Tru64
34403 * tests/test-fdopen.c (main): Don't invoke fdopen on a file
34404 descriptor that is not open, as POSIX doesn't specify the
34405 resulting behavior and the test does not work on Tru64.
34406 Problem reported by Steven M. Schweda in:
34407 http://lists.gnu.org/r/bug-gnulib/2014-01/msg00079.html
34409 stdalign: port to HP-UX compilers
34410 * lib/stdalign.in.h (_Alignas): Use __attribute__ (__aligned__ (x))
34411 if __HP_cc or __HP_aCC are nonzero.
34413 2014-01-16 Paul Eggert <eggert@cs.ucla.edu>
34415 strtoimax: port to platforms lacking 'long long'
34416 VMS's pre-C99 compiler lacks 'long long', so 'configure' doesn't
34417 check whether strtoll is declared, which causes the C file to
34418 wrongly report an error. Problem reported by Steven M. Schweda in:
34419 http://lists.gnu.org/r/bug-diffutils/2014-01/msg00003.html
34420 * lib/strtoimax.c (strtoull):
34421 Declare only if HAVE_UNSIGNED_LONG_LONG_INT.
34422 (strtoll): Declare only if HAVE_LONG_LONG_INT.
34424 2014-01-16 Daniel Albers <daniel@lbe.rs> (tiny change)
34426 relocatable-perl: fix texi syntax
34427 * doc/relocatable-maint.texi: Escape braces.
34429 2014-01-09 Reuben Thomas <rrt@sc3d.org>
34431 relocatable-perl: like relocatable-script, but for Perl scripts
34432 * build-aux/relocatable.pl.in: Add.
34433 * doc/relocatable-maint.texi: Add documentation.
34434 * modules/relocatable-perl: Add.
34436 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
34438 tests: fix export bug in previous patch
34439 Problem reported by Jim Meyering.
34440 * tests/init.sh (re_shell): New var, which is exported instead of
34441 re_shell_.
34443 tests: simplify porting to Solaris 10 /bin/sh
34444 Some test cases in 'grep' need a shell that groks '$(';
34445 export re_shell_ for their benefit. Problem reported for 'grep'
34446 by Dagobert Michelsen in <http://bugs.gnu.org/16380>.
34447 * tests/init.sh (re_shell_): Export if it's used.
34449 2014-01-06 Eric Blake <eblake@redhat.com>
34451 md5, sha1, sha256, sha512: support older autoconf
34452 * m4/00gnulib.m4 (m4_divert_push): Wrap diversion stack
34453 for autoconf < 2.63b.
34455 include_next: port to autoconf 2.63
34456 * m4/gnulib-common.m4 (AS_VAR_COPY): Define if missing.
34458 2014-01-04 Jim Meyering <meyering@fb.com>
34460 maint: add a gnulib-local rule to keep non-ascii out of .texi files
34461 * cfg.mk (sc_keep_gnulib_texi_files_mostly_ascii): New rule,
34462 so that "make sc_maint" will ding anyone who puts non-ascii
34463 in any of gnulib's .texi files.
34465 2014-01-03 Jim Meyering <meyering@fb.com>
34467 freadable, fwritable, fwriting: declare with the "pure" attribute
34468 * lib/freadable.h (freadable): Declare with the "pure" attribute.
34469 * lib/fwritable.h (fwritable): Likewise.
34470 * lib/fwriting.h (fwriting): Likewise.
34471 Suggested by Bruno Haible.
34473 maint.mk: adapt openat.h-include-without-use test
34474 * top/maint.mk (sc_prohibit_openat_without_use): Also check for
34475 FCHMODAT_INLINE, FCHOWNAT_INLINE and STATAT_INLINE, to avoid
34476 failing on gnulib's own lib/{chmod,chown,stat}at.c files.
34477 With this change, running "make sc_maint" in gnulib's top-level
34478 directory now passes for me.
34480 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
34482 doc: use ASCII in .texi files where UTF-8 isn't needed
34483 * doc/posix-functions/crypt.texi, doc/posix-functions/encrypt.texi:
34484 * doc/posix-functions/setkey.texi, doc/regex.texi:
34485 Use ASCII input, not UTF-8.
34487 2014-01-02 Jim Meyering <meyering@fb.com>
34489 freading: declare with the "pure" attribute
34490 * lib/freading.h (freading): Declare with the "pure" attribute.
34492 manywarnings: remove -Wmudflap
34493 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove -Wmudflap, since
34494 it is no longer supported in gcc-4.9-to-be.
34496 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34498 relocatable-script: remove unused code
34499 Problem reported by Reuben Thomas in:
34500 http://lists.gnu.org/r/bug-gnulib/2013-12/msg00117.html
34501 * build-aux/relocatable.sh.in (func_tmpdir): Remove unused function.
34503 2014-01-01 Jim Meyering <meyering@fb.com>
34505 maint: fix public-submodule-commit to work with newer git
34506 * top/maint.mk (public-submodule-commit): Remove excess quoting.
34507 We were over-quoting the test arguments, and somewhere prior to
34508 version 1.8.5.2.229, git stopped removing those excess quotes,
34509 which made the test fail, since the unexpanded strings would
34510 always differ; using GIT_TRACE=1 confirmed that the git merge-base
34511 command wasn't even being run.
34513 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34515 doc: update main copyright year
34516 * doc/gnulib.texi: Update copyright date.
34518 2014-01-01 Eric Blake <eblake@redhat.com>
34520 version-etc: new year
34521 * lib/version-etc.c (COPYRIGHT_YEAR): Bump to 2014.
34522 * all files: run 'make update-copyright'
34524 2013-12-24 Eric Blake <eblake@redhat.com>
34526 passfd: give nicer error for recvfd at eof
34527 * lib/passfd.c (recvfd): Fake ENOTCONN if other end closes early.
34528 * tests/test-passfd.c (main): Enhance test to cover this.
34530 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34532 gettimeofday: port recent C++ fix to Emacs
34533 Without this further patch, Emacs won't build due to
34534 the portcheck failing. Also, this simplifies the patch a bit.
34535 * lib/time.in.h (localtime, gmtime): Don't replace unless
34536 GNULIB_GETTIMEOFDAY. Treat them more like mktime.
34537 * lib/time.in.h (localtime, gmtime):
34538 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME):
34539 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34540 * modules/time (time.h):
34541 Don't worry about the possibility of localtime and gmtime
34542 being absent; they're present in all C libraries we know about.
34543 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34544 Don't assume sys_time is present and has been initialized.
34545 Instead, use a hack that should work even if it hasn't been.
34546 Don't use a portcheck for gmtime or localtime; this supports
34547 the hack.
34548 * modules/time (time.h): Substitute GNULIB_GETTIMEOFDAY.
34550 2013-12-17 John W. Eaton <jwe@gnu.org>
34552 gettimeofday: fix C++ crosscompilation
34554 Never replace gmtime and localtime by macros when compiling with
34555 C++, this prevents <ctime> from being included.
34557 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Do not
34558 define gmtime and localtime as preprocessor macros. Instead
34559 define some HAVE_GMTIME, HAVE_LOCALTIME, REPLACE_GMTIME, and
34560 REPLACE_LOCALTIME substitutions.
34561 * lib/time.in.h: Declare gmtime and localtime when needed.
34562 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): AC_SUBST HAVE_GMTIME,
34563 HAVE_LOCALTIME, REPLACE_GMTIME, and REPLACE_LOCALTIME.
34564 * modules/time: Depend on gettimeofday, and substitute the above
34565 variables in time.h.
34567 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34569 qacl: port to Windows better
34570 See Eli Zaretskii in
34571 <http://lists.gnu.org/r/emacs-devel/2013-12/msg00593.html>.
34572 * lib/file-has-acl.c (acl_access_nontrivial):
34573 Return -1 and set errno if !HAVE_ACL_FIRST_ENTRY &&
34574 !HAVE_ACL_TO_SHORT_TEXT && !HAVE_ACL_FREE_TEXT.
34576 2013-12-12 Alexander V. Lukyanov <lav@netis.ru>
34578 md5, sha1, sha256, sha512: fix (trivial) compile error in c++ mode.
34579 * lib/gl_openssl.h: Cast void pointers to a specific type.
34581 2013-12-07 Pádraig Brady <P@draigBrady.com>
34583 open-tests: fix build failure with -Werror=old-style-declaration
34584 * tests/test-open.h: Reorder the inline to avoid the issue.
34586 2013-12-07 Pádraig Brady <P@draigBrady.com>
34588 md5, sha1, sha256, sha512: fix link error with partial libcrypto
34589 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Only clear LIB_CRYPTO at
34590 init time, so that if early checks find crypto routines,
34591 while the last does not, then @LIB_CRYPTO@ is replaced correctly,
34592 avoiding link failures.
34594 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
34596 md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT
34597 This provides a new way to specify the default for
34598 gl_CRYPTO_CHECK, one that is reflected in the --help message.
34599 Emacs uses this, as well as the old way.
34600 This attempts to implement a suggestion by Pádraig Brady in
34601 <http://lists.gnu.org/r/coreutils/2013-12/msg00080.html>.
34602 * m4/gl-openssl.m4(gl_SET_CRYPTO_CHECK_DEFAULT): New macro.
34603 (gl_CRYPTO_CHECK): Use it. Mention the default in --help output.
34605 md5, sha1, sha256, sha512: add 'auto', and a way to specify default
34606 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK):
34607 Add support for a new option, --with-openssl=auto, which causes
34608 the library to be used if available and silently ignored if not.
34609 Add support to allow configure.ac to specify its own
34610 default, by setting with_openssl_default before invoking gl_INIT.
34612 2013-12-05 Paul Eggert <eggert@cs.ucla.edu>
34614 open-tests: port to glibc with _FORTIFY_SOURCE and -O1
34615 Problem reported by Daiki Ueno in:
34616 http://lists.gnu.org/r/bug-gnulib/2013-06/msg00052.html
34617 * tests/test-open.h (__always_inline):
34618 New macro, if not already defined.
34619 (test_open): Use it.
34621 2013-12-04 Eric Blake <eblake@redhat.com>
34623 include_next: minimize code duplication
34624 * modules/include_next (Depends-on): Add absolute-header.
34625 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Reuse
34626 gl_ABSOLUTE_HEADER_ONE instead of open-coding it.
34628 2013-12-04 Pádraig Brady <P@draigBrady.com>
34630 getcwd: fix compile error in configure check
34631 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Include errno.h
34633 2013-12-04 Pádraig Brady <P@draigBrady.com>
34635 regex: suppress core dumps from detection code
34636 * m4/regex.m4 (gl_REGEX): Catch the SIGABRT and convert to SIGTERM
34637 to suppress core dumps that may well occur on glibc systems.
34638 These core dumps might not be cleaned up automatically, or could
34639 trigger some system core dump handling logic.
34641 2013-12-03 Pádraig Brady <P@draigBrady.com>
34643 md5, sha1, sha256, sha512: support mandating use of openssl
34644 * m4/gl-openssl.m4 (gl_crypto_check): Adjust the --with-openssl
34645 description, to list the now 3 separate options. also don't
34646 mention the default=no, since this is implicit given the option
34647 is described as --with-openssl rather than --without-openssl.
34648 If projects change the default they're free to document that.
34649 with --with-openssl[=yes] we now error out when the specified
34650 hash algorithm is not available in libcrypto.
34652 2013-12-03 Ivailo <xakepa10@gmail.com>
34654 test-xvasprintf: (trivial) fix to disable some -Wformat-security diags
34655 * tests/test-xvasprintf.c: Disable -Wformat-zero-length and
34656 -Wformat-nonliteral checks, as these edge cases are part of the test.
34658 2013-12-03 Eric Blake <eblake@redhat.com>
34660 regex: avoid glibc deadlock during configure
34661 * m4/regex.m4 (gl_REGEX): Avoid recursive malloc deadlock when
34662 glibc bug 15078 in turn triggers bug 16159.
34663 Reported by Michal Privoznik.
34665 2013-12-02 Pádraig Brady <P@draigBrady.com>
34667 md5, sha1, sha256, sha512: use openssl routines if available.
34668 --with-openssl the libcrypto md5, sha1, sha224, sha256, sha384, sha256
34669 routines will be used if available, requiring apps to link @LIB_CRYPTO@
34670 * lib/gl_openssl.h: Provide wrappers for specified openssl hash.
34671 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): New function to lookup libcrypto
34672 in the standard system location.
34673 * m4/sha1.m4: Call gl_CRYPTO_CHECK() for SHA1.
34674 * m4/sha256.m4: Likewise with SHA256.
34675 * m4/sha512.m4: Likewise with SHA512.
34676 * m4/md5.m4: Likewise with MD5.
34677 * m4/gc.m4: Ensure @LIB_CRYPTO@ set for tests.
34678 * lib/sha1.h: Include wrappers if HAVE_OPENSSL_SHA1.
34679 * lib/sha256.h: Likewise with SHA256.
34680 * lib/sha512.h: Likewise with SHA512.
34681 * lib/md5.h: Likewise with MD5.
34682 * lib/sha1.c: Exlude functionality if HAVE_OPENSSL_SHA1.
34683 * lib/sha256.c: Likewise with SHA256.
34684 * lib/sha512.c: Likewise with SHA512.
34685 * lib/md5.c: Likewise with MD5.
34686 * modules/crypto/sha1 (Link:): Add the new optional lib.
34687 (Depends-on:): Add dependency on extern-inline.
34688 * modules/crypto/sha256: Likewise.
34689 * modules/crypto/sha512: Likewise.
34690 * modules/crypto/md5: Likewise.
34691 * modules/crypto/sha1-tests: Reference the lib here too.
34692 * modules/crypto/md5-tests: Likewise.
34693 * modules/crypto/gc-des-tests: Likewise.
34694 * modules/crypto/gc-hmac-md5-tests: Likewise.
34695 * modules/crypto/gc-hmac-sha1-tests: Likewise.
34696 * modules/crypto/gc-hmac-sha256-tests: Likewise.
34697 * modules/crypto/gc-hmac-sha512-tests: Likewise.
34698 * modules/crypto/gc-md5-tests: Likewise.
34699 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
34700 * modules/crypto/gc-sha1-tests: Likewise.
34701 * modules/crypto/gc-tests: Likewise.
34702 * modules/crypto/hmac-md5-tests: Likewise.
34703 * modules/crypto/hmac-sha1-tests: Likewise.
34704 * modules/crypto/hmac-sha256-tests: Likewise.
34705 * modules/crypto/hmac-sha512-tests: Likewise.
34707 2013-11-29 RV1971 <rv1971@web.de>
34709 base64: (trivial) fix compilation regression on some compilers
34710 * lib/base64.c: Don't return the void function,
34711 instead split to a separate return statement.
34713 2013-11-28 Paul Eggert <eggert@cs.ucla.edu>
34715 ignore-value: revert previous code change
34716 * lib/ignore-value.h (ignore_value): Use __extension__ and
34717 __typeof__ only for GCC 3.4 and later. Reported by Eric Blake in
34718 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00102.html>.
34719 Change the comment to try to explain this better.
34721 2013-11-27 Pádraig Brady <P@draigBrady.com>
34723 selinux-h: improve stub types and add more stub functions
34725 * lib/se-selinux.in.h: Change security_context_t to a typedef
34726 rather than a define, as it's a pointer type and so is better
34727 as a typedef to avoid issues declaring multiple variables
34728 with the comma operator. Also add stub for string_to_security_class().
34729 * lib/se-context.in.h: Add stub functions for
34730 context_{type,range,role,user}_get().
34732 2013-11-27 Paul Eggert <eggert@cs.ucla.edu>
34734 ignore-value: prefer GCC version back through 2.0
34735 The code didn't match the comments, so I did a bit of software
34736 archaeology. GCC 2.0 seems to support __extension__ and
34737 __typeof__, so fix both code and comments to use 2.0.
34738 * lib/ignore-value.h (ignore_value): Use __extension__ and
34739 __typeof__ for GCC 2.0 through 3.3, too.
34741 2013-11-25 Mats Erik Andersson <gnu@gisladisker.se>
34743 pty: Activate the signature wrapper of forkpty.
34744 The intended preprocessor macro HAVE_FORKPTY is
34745 never defined, yet `lib/forkpty.c' depends on it.
34747 * m4/pty.m4 (gl_FUNC_FORKPTY): At completed analysis,
34748 apply AC_DEFINE_UNQUOTED to HAVE_FORKPTY with value
34749 $HAVE_FORKPTY for access to wrapper in `lib/forkpty.c'.
34751 2013-11-18 Jim Meyering <meyering@fb.com>
34752 and Paul Eggert <eggert@cs.ucla.edu>
34754 quotearg: don't attempt to store 1 << 31 into an "int"
34755 * lib/quotearg.c (quotearg_buffer_restyled): Building coreutils with
34756 gcc's new -fsanitize=undefined and running its tests triggered some
34757 new test failures due to undefined behavior, all with this diagnostic:
34758 lib/quotearg.c:629:62: runtime error: left shift of 1 by 31 places \
34759 cannot be represented in type int
34760 Rather than shifting "1" left to form a mask, shift the bits right and
34761 simply use "1" as the mask.
34763 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
34765 error: depend on stdio
34766 Problem reported by Nikos Mavrogiannopoulos in
34767 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00084.html>
34768 * modules/error (Depends-on): Add stdio.
34770 2013-11-18 Ben Pfaff <blp@cs.stanford.edu>
34772 * doc/relocatable-maint.texi (Supporting Relocation): Improve
34773 wording.
34774 Reported by Reuben Thomas <rrt@sc3d.org>.
34776 2013-11-13 Paul Eggert <eggert@cs.ucla.edu>
34778 * lib/getgroups.c (posix_getgroups, getgroups) [__APPLE__]:
34779 New function and macro, to work around _DARWIN_C_SOURCE problem.
34780 Reported by Jack Howarth in <http://bugs.gnu.org/14463>.
34782 2013-11-11 Pádraig Brady <P@draigBrady.com>
34784 base64: provide a fast path for encoding well sized buffers
34785 Avoid conditionals in the base64 encoding loop,
34786 which was seen to give 60% better throughput.
34787 * lib/base64.c (base64_encode_fast): A new function to be called
34788 when we don't want to NUL terminate, and we have enough space
34789 in the output to encode the given input.
34790 (base64_encode): Call the _fast() version when appropriate.
34791 Also remove a redundant mask with 0x3F on the first encoded byte.
34793 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
34795 extern-inline: port better to OS X 10.9
34796 * m4/extern-inline.m4: Omit serial number; this file doesn't use them.
34797 (gl_EXTERN_INLINE): Do not suppress the use of extern inline on
34798 OS X 10.9, except for g++ where the bug is still present.
34799 See <http://trac.macports.org/ticket/41033>.
34801 2013-11-08 Eric Blake <eblake@redhat.com>
34803 fpending: fix regression on DragonFly BSD
34804 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for declaration.
34805 * lib/fpending.h (__fpending): Don't declare twice.
34806 Reported by GW in
34807 <https://lists.gnu.org/r/bug-m4/2013-11/msg00000.html>
34809 2013-11-05 Jim Meyering <meyering@fb.com>
34811 hash: relax license to LGPLv2+, for libguestfs
34812 * modules/hash (License): Change from GPL to LGPLv2+.
34814 2013-11-03 Paul Eggert <eggert@cs.ucla.edu>
34816 intprops: port to Oracle Studio c99
34817 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__SUNPRO_C && __STDC__]:
34818 Define to 0, to avoid diagnostics when Oracle Studio is pedantic.
34820 2013-10-31 Paul Eggert <eggert@cs.ucla.edu>
34822 obstack: pacify HP C
34823 * lib/obstack.h (obstack_free) [!__GNUC__]: Rewrite to avoid
34824 warning "conversion from pointer to smaller integer" from HP
34825 C-ANSI-C - cc version B9007AA/B3910B A.06.26. It's safe to assume
34826 C89 or later nowadays, so cast to void instead of int. Privately
34827 reported by H.Merijn Brand. Also, change header to match glibc's,
34828 to make checking against glibc easier.
34830 2013-10-29 Jim Meyering <meyering@fb.com>
34832 maint.mk: prefer gpgv2 over gpgv
34833 * top/maint.mk (gpgv): Use gpgv2 if present, else gpgv.
34834 (gpg_key_ID): Use $(gpgv), rather than hard-coding "gpgv".
34835 Reported by Gary Vaughan.
34837 2013-10-30 Paul Eggert <eggert@cs.ucla.edu>
34839 isnan: port to VAX
34840 Reported by John Klos for NetBSD-5/VAX in
34841 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00133.html>.
34842 * lib/isnan.c (IEEE_FLOATING_POINT): New macro, stolen from Emacs.
34843 (FUNC): Use it.
34845 2013-10-28 Jim Meyering <meyering@fb.com>
34847 gnulib-tool: protect against CDPATH
34848 * gnulib-tool: Many "cd" built-in functions print a directory name
34849 to stdout when CDPATH is set, e.g.,
34850 $ bash -c 'CDPATH=/; cd tmp'
34851 /tmp
34852 Unset it, when possible. Prompted by a comment from Bruce Korb.
34854 maint.mk: restore functionality removed by recent change...
34855 Sunday's change, v0.0-8062-g6b24f60, may have appeared correct from
34856 the context of a shallow-cloned gnulib repository: "git describe"
34857 would fail in such a directory. However, that change made it so
34858 the reported gnulib revision no longer includes the version number
34859 or a commit count, even when run from a full clone.
34860 * top/maint.mk (gnulib-version): Use the full "git describe"
34861 output when possible, e.g., the form above, rather than the
34862 abbreviated, no-tag, no-commit-count string, and fall back to
34863 using a 10-byte hash, rather than the default minimal-length
34864 hash prefix, since while the minimal-length one may be fine today,
34865 it is likely not to be unique for very long.
34867 2013-10-26 Jim Meyering <meyering@fb.com>
34869 maint.mk: fix "release" target to build _version
34870 This fixes a bug in README-release whereby following the outlined
34871 steps, one would publish a tarball whose programs would report
34872 --version output not consistent with the package version number.
34873 This bug caused grep-2.15 to produce a grep program whose
34874 --version option made it print 2.14.56-1e3d rather than 2.15.
34875 * top/maint.mk (release): Making this target build "_version"
34876 ensures that the new version number is reflected in configure.
34878 2013-10-21 Ben Pfaff <blp@cs.stanford.edu>
34880 install-reloc: Support multi-binary installation.
34881 * build-aux/install-reloc: Support installing multiple programs in
34882 one invocation, as done by Automake starting with commit
34883 4295fe33eb23f (Multi-file install for PROGRAMS.). From Bruno
34884 Haible <bruno@clisp.org>, archived at
34885 http://lists.debian.org/debian-bsd/2012/05/msg00032.html.
34886 Reported by Sylvain <beuc@gnu.org>.
34888 2013-10-21 Michael Haubenwallner <michael.haubenwallner@salomon.at>
34890 selinux-h: Really build without selinux when library is missing.
34891 * m4/selinux-selinux-h.m4: When the selinux library is missing, really
34892 continue without selinux, as already told in the warning message.
34894 2013-10-21 Jim Meyering <meyering@fb.com>
34896 regex: also remove dependency on HAVE_WCSCOLL
34897 * lib/regex_internal.h: Remove final vestige of the wcscoll dependency.
34899 2013-10-21 Reuben Thomas <rrt@sc3d.org>
34901 xfreopen: Fix typo. s/frepoen/freopen/
34902 * lib/xfreopen.c: Fix description.
34903 * modules/xfreopen: Likewise.
34905 2013-10-21 Jim Meyering <meyering@fb.com>
34907 regex: don't depend on wcscoll
34908 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wcscoll.
34909 It is no longer used.
34911 2013-10-20 Jim Meyering <meyering@fb.com>
34913 error: add the printf attribute to a static function
34914 * lib/error.c (error_tail): Add the printf attribute, to placate
34915 gcc's -Werror=suggest-attribute=format option.
34917 2013-09-30 Jim Meyering <meyering@fb.com>
34919 fpending, obstack, strerror-override: use pure+const function attrs
34920 * lib/fpending.h (__fpending): Declare with the "pure" attribute.
34921 * lib/obstack.c (_obstack_allocated_p): Likewise.
34922 * lib/obstack.h (_obstack_memory_used): Likewise.
34923 (_obstack_memory_used): Likewise.
34924 * lib/strerror-override.h (strerror_override): Declare with
34925 the "const" attribute.
34927 2013-10-18 Eric Blake <eblake@redhat.com>
34929 extern-inline: make safe for -Wundef usage
34930 Reported by Vladimir 'phcoder' Serbinenko in
34931 https://lists.gnu.org/r/bug-gnulib/2013-10/msg00078.html
34932 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Port to older gcc.
34934 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
34936 mkfifo-tests, etc.: allow HP-UX 11.11 bug
34937 Problem reported by Daniel Richard G. in
34938 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00068.html>.
34939 * doc/posix-functions/mkfifo.texi (mkfifo):
34940 * doc/posix-functions/mkfifoat.texi (mkfifoat):
34941 * doc/posix-functions/mknod.texi (mknod):
34942 * doc/posix-functions/mknodat.texi (mknodat):
34943 Document the HP-UX 11.11 bug.
34944 * tests/test-mkfifo.h (test_mkfifo):
34945 Allow the HP-UX 11.11 bug.
34947 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
34949 acl: allow cross-compilation to Gentoo
34950 Problem reported by Gabriel Marcano in
34951 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00058.html>.
34952 * m4/acl.m4 (gl_ACL_GET_FILE): When cross-compiling,
34953 test only whether it links.
34955 2013-10-13 Paul Eggert <eggert@cs.ucla.edu>
34957 mgetgroups: remove dependency on realloc-gnu
34958 The dependency violates the comment in realloc-gnu, which
34959 says that tests can't depend on realloc-gnu; some tests depend
34960 on mgetgroups, so mgetgroups can't depend on realloc-gnu.
34961 Problem reported by Daniel Richard G. in
34962 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00056.html>.
34963 * lib/mgetgroups.c (mgetgroups): Don't call realloc (NULL, 0).
34964 * modules/mgetgroups (Depends-on): Depend on realloc-posix,
34965 not realloc-gnu.
34967 2013-10-12 Paul Eggert <eggert@cs.ucla.edu>
34969 regex-tests: port to HP-UX 11.11
34970 Problem reported by Daniel Richard G. in
34971 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00052.html>.
34972 * modules/regex-tests (test_regex_LDADD): Add LIBTHREAD, LIB_PTHREAD.
34974 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
34976 verify: document some 'assume' pitfalls
34977 * doc/verify.texi (Compile-time Assertions):
34978 Mention that 'assume (E)' can sometimes slow things down.
34979 Use CHAR_MAX + 1, not UCHAR_MAX + 1.
34981 2013-10-10 Eric Blake <eblake@redhat.com>
34983 strtoumax: fix typo in previous commit.
34984 * modules/strtoumax (Depends-on): Fix typo.
34985 * modules/strtoimax (Depends-on): Likewise.
34987 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
34989 strtoumax: port to Solaris 8
34990 This problem was introduced in the recent HP-UX patch.
34991 Reported by Tom G. Christensen in
34992 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00037.html>.
34993 * modules/strtoumax (Depends-on): Test HAVE_STRTOUMAX
34994 and REPLACE_STRTOUMAX rather than ac_cv_func_strtoumax.
34996 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
34998 strtoimax, strtoumax: port to HP-UX 11.11
34999 Problem reported by Daniel Richard G. in
35000 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00023.html>.
35001 * lib/inttypes.in.h (strtoumax): Replace strtoumax if
35002 REPLACE_STRTOUMAX, thus treating it consistently with strtoimax.
35003 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Add default for
35004 REPLACE_STRTOUMAX.
35005 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX):
35006 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX):
35007 Replace the function if defined as a macro but not as a function.
35008 * modules/inttypes-incomplete (inttypes.h): Substitute
35009 REPLACE_STRTOUMAX.
35010 * modules/strtoumax (configure.ac): Replace strtoumax if
35011 REPLACE_STRTOUMAX.
35013 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
35015 strtoimax: port to HP-UX 11.11
35016 Problem reported by Daniel Richard G.
35017 * lib/strtoimax.c (Strtoimax, Strtol, Strtoll): New macros.
35018 (strtoimax, strtol, strtoll) [UNSIGNED]: Remove, since
35019 they might clash with inttypes.h.
35021 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
35023 New module 'count-trailing-zeros'.
35024 * MODULES.html.sh: Mention it.
35025 * lib/count-trailing-zeros.c, lib/count-trailing-zeros.h:
35026 * m4/count-trailing-zeros.m4, modules/count-trailing-zeros:
35027 * modules/count-trailing-zeros-tests:
35028 * tests/test-count-trailing-zeros.c:
35029 New files.
35031 count-leading-zeros: port to MSC; support types wider than 64 bits
35032 The ideas behind the MSC port are stolen from Emacs.
35033 * lib/count-leading-zeros.h:
35034 Don't include verify.h: it's no longer needed, as types wider than
35035 64 bits are now supported.
35036 (COUNT_LEADING_ZEROS): New arg MSC_BUILTIN, for better
35037 performance with MSC. All uses changed. Do not assume that TYPE
35038 has at most 64 bits.
35039 (count_leading_zeros_32): Assume 0 < X < 2**32, for speed.
35040 All uses changed. Fold the subtraction from 31 into the table.
35042 count-one-bits: port to MSC; support types wider than 64 bits
35043 The ideas behind the MSC port are stolen from Emacs.
35044 * lib/count-one-bits.c (popcount_support) [_MSC_VER]: New variable.
35045 * lib/count-one-bits.h: Include limits.h, for CHAR_BIT.
35046 Don't include verify.h: it's no longer needed, as types wider than
35047 64 bits are now supported.
35048 (COUNT_ONE_BITS_GENERIC): New macro.
35049 (popcount_supported) [_MSC_VER]: New inline function.
35050 (COUNT_ONE_BITS): Use it. New arg MSC_BUILTIN, for better
35051 performance with MSC. All uses changed. Do not assume that TYPE
35052 has at most 64 bits.
35053 * modules/count-one-bits (Depends-on): Do not depend on 'verify'.
35055 2013-10-06 Andrew Borodin <aborodin@vmail.ru>
35057 mountlist: fix resource leak with MOUNTED_INTERIX_STATVFS
35058 * lib/mountlist.c (read_file_system_list): fix leak of directory
35059 streams in case of #ifdef MOUNTED_INTERIX_STATVFS.
35061 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
35063 tests: improve diagnostic when an assertion fails
35064 * tests/macros.h (ASSERT): Report the assertion that failed.
35066 2013-10-02 Paul Eggert <eggert@cs.ucla.edu>
35068 verify: new macro 'assume'
35069 This is taken from Emacs, and should be generally useful.
35070 * doc/verify.texi (assume): Document it.
35071 * lib/verify.h (assume): New macro.
35072 (__has_builtin): Expand to 0 if not defined.
35074 2013-09-26 Eric Blake <eblake@redhat.com>
35076 dup2, dup3: work around another cygwin crasher
35077 * m4/dup2.m4 (gl_FUNC_DUP2): Expose the bug.
35078 * m4/dup3.m4 (gl_FUNC_DUP3): Likewise.
35079 * tests/test-dup2.c (main): Likewise.
35080 * lib/dup2.c (rpl_dup2): Use setdtablesize to avoid it.
35081 * lib/dup3.c (dup3): Likewise.
35082 * doc/posix-functions/dup2.texi (dup2): Document it.
35083 * doc/glibc-functions/dup3.texi (dup3): Likewise.
35085 getdtablesize: work around cygwin issue
35086 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Detect problem.
35087 * modules/getdtablesize (configure.ac): Build replacement.
35088 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set up a witness.
35089 * modules/unistd (Makefile.am): Expose the witness.
35090 * lib/unistd.in.h (getdtablesize): Declare replacement.
35091 * lib/getdtablesize.c (rpl_getdtablesize): Work around it.
35092 * tests/test-getdtablesize.c (main): Test it.
35093 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Document it.
35095 2013-09-25 Mats Erik Andersson <gnu@gisladisker.se>
35097 pmccabe2html: escaping of special characters
35098 Escape all '<', '>', and '&' in HTML output.
35099 * build-aux/pmccabe2html (html_fnc): Call gsub()
35100 instead of sub() to capture all '<', '>', and '&'.
35101 Neither of '<' and '>' is special in a regexp,
35102 so first arguments to gsub() are corrected. Also,
35103 in replacement strings, ampersand must be escaped.
35104 Finally, '&' must be handled first, then '<' and '>'.
35106 2013-09-24 Eric Blake <eblake@redhat.com>
35108 manywarnings: enable nicer gcc warning messages
35109 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Older gcc requires
35110 some -f options for optimal warnings.
35112 2013-09-21 Jim Meyering <meyering@fb.com>
35114 timespec: use the new TIMESPEC_RESOLUTION in a few more places
35115 * lib/timespec-add.c (timespec_add): Also replace 999999999
35116 with TIMESPEC_RESOLUTION - 1.
35117 * lib/timespec-sub.c (timespec_sub): Likewise.
35119 2013-09-23 Paul Eggert <eggert@cs.ucla.edu>
35121 warnings: port --enable-gcc-warnings to Solaris Studio 12.3
35122 Problem reported by Dagobert Michelsen via Eric Blake in
35123 <http://lists.gnu.org/r/bug-gnulib/2013-09/msg00052.html>.
35124 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use AC_LINK_IFELSE,
35125 not AC_COMPILE_IFELSE.
35127 2013-09-23 Eric Blake <eblake@redhat.com>
35129 configmake: support new --runstatedir option
35130 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Substitute runstatedir
35131 even if autoconf was too old to provide the command line option.
35132 * modules/configmake (Makefile.am): Propagate it to .h file.
35134 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
35136 ctype, string: depend on extern-inline
35137 This is needed to complete the recent OS X fixes.
35138 Also, fix related documentation as suggested by Eric Blake.
35139 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
35140 * doc/posix-functions/isascii.texi, doc/posix-functions/iscntrl.texi:
35141 * doc/posix-functions/isdigit.texi, doc/posix-functions/isgraph.texi:
35142 * doc/posix-functions/islower.texi, doc/posix-functions/isprint.texi:
35143 * doc/posix-functions/ispunct.texi, doc/posix-functions/isspace.texi:
35144 * doc/posix-functions/isupper.texi, doc/posix-functions/isxdigit.texi:
35145 * doc/posix-functions/toascii.texi, doc/posix-functions/tolower.texi:
35146 * doc/posix-functions/toupper.texi:
35147 List the 'ctype' gnulib module.
35148 * doc/posix-functions/strcat.texi, doc/posix-functions/strcpy.texi:
35149 * doc/posix-functions/strncpy.texi:
35150 List the 'string' gnulib module.
35151 * modules/memcpy, modules/memmove, modules/memset (Depends-on):
35152 Add string.
35153 * modules/ctype, modules/string (Depends-on): Add extern-inline.
35155 2013-09-19 Pádraig Brady <P@draigBrady.com>
35157 userspec: support optional parameters to parse_user_spec()
35158 * lib/userspec.c (parse_user_spec): If the GID param is NULL,
35159 then avoid group processing and treat the full spec as a user.
35160 (parse_with_separator): Allow the USERNAME and GROUPNAME to
35161 be optional params (NULL), in which case they're ignored.
35163 2013-09-19 Paul Eggert <eggert@cs.ucla.edu>
35165 timespec: new function make_timespec, and new constants
35166 * lib/timespec.h: Incorporate recent changes on the Emacs trunk.
35167 (TIMESPEC_RESOLUTION, LOG10_TIMESPEC_RESOLUTION): New constants.
35168 (make_timespec): New function.
35169 * lib/dtotimespec.c (dtotimespec):
35170 * lib/timespec-add.c (timespec_add):
35171 * lib/timespec-sub.c (timespec_sub):
35172 * lib/utimens.c (validate_timespec):
35173 * lib/utimensat.c (rpl_utimensat):
35174 Use these new constants and functions.
35176 stdio: OS X port of putc_unlocked + extern inline
35177 * lib/stdio.in.h (putc_unlocked): #undef on problematic Apple platforms.
35178 * doc/posix-functions/putc_unlocked.texi:
35179 * doc/posix-functions/putchar_unlocked.texi:
35180 Document this portability problem.
35182 signal: OS X port of sigaddset etc. + extern inline
35183 * lib/signal.in.h (sigaddset, sigdelset, sigemptyset, sigfillset)
35184 (sigismember): #undef on problematic Apple platforms.
35185 * doc/posix-functions/sigaddset.texi:
35186 * doc/posix-functions/sigdelset.texi:
35187 * doc/posix-functions/sigemptyset.texi:
35188 * doc/posix-functions/sigfillset.texi:
35189 * doc/posix-functions/sigismember.texi:
35190 Document this portability problem.
35192 extern-inline: do not always suppress extern inline on OS X
35193 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Suppress the use of
35194 extern inline on Apple only if the particular compile-time
35195 configuration is known to have the problem.
35196 (_GL_EXTERN_INLINE_APPLE_BUG): New private macro, to implement this.
35197 (_GL_EXTERN_INLINE_IN_USE): New macro, intended for use by
35198 other Gnulib modules.
35200 extern-inline: document fixes for ctype and wctype macros
35201 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
35202 * doc/posix-functions/isascii.texi, doc/posix-functions/isblank.texi:
35203 * doc/posix-functions/iscntrl.texi, doc/posix-functions/isdigit.texi:
35204 * doc/posix-functions/isgraph.texi, doc/posix-functions/islower.texi:
35205 * doc/posix-functions/isprint.texi, doc/posix-functions/ispunct.texi:
35206 * doc/posix-functions/isspace.texi, doc/posix-functions/isupper.texi:
35207 * doc/posix-functions/iswalnum.texi, doc/posix-functions/iswalpha.texi:
35208 * doc/posix-functions/iswcntrl.texi, doc/posix-functions/iswctype.texi:
35209 * doc/posix-functions/iswdigit.texi, doc/posix-functions/iswgraph.texi:
35210 * doc/posix-functions/iswlower.texi, doc/posix-functions/iswprint.texi:
35211 * doc/posix-functions/iswpunct.texi, doc/posix-functions/iswspace.texi:
35212 * doc/posix-functions/iswupper.texi, doc/posix-functions/iswxdigit.texi:
35213 * doc/posix-functions/isxdigit.texi, doc/posix-functions/toascii.texi:
35214 * doc/posix-functions/memcpy.texi, doc/posix-functions/memmove.texi:
35215 * doc/posix-functions/memset.texi, doc/posix-functions/stpcpy.texi:
35216 * doc/posix-functions/stpncpy.texi, doc/posix-functions/strcat.texi:
35217 * doc/posix-functions/strcpy.texi, doc/posix-functions/strncat.texi:
35218 * doc/posix-functions/strncpy.texi:
35219 * doc/posix-functions/tolower.texi, doc/posix-functions/toupper.texi:
35220 * doc/posix-functions/towlower.texi, doc/posix-functions/towupper.texi:
35221 Document that Gnulib fixes portability problems with these
35222 functions on OS X 10.8 and earlier when called from plain inline
35223 or extern inline functions.
35225 2013-09-17 Kevin Cernekee <cernekee@gmail.com>
35227 fflush, freadahead, fseeko: Fix for Android
35228 Suggested by Bruno Haible in:
35229 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00306.html>
35230 * lib/stdio-impl.h: Use local __sfileext definition.
35232 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se>
35234 pmccabe2html: Portability to other awk versions.
35235 The functions systime() and strftime() are available
35236 in Gawk only. Properly close two HTML-tags 'style'
35237 and 'span'.
35238 * build-aux/pmccabe2html (BEGIN): Store timing
35239 strings in EPOCH_TIME and CHRONOS_TIME. Replace
35240 systime() in HTML_COMMENT.
35241 (html_header): Correctly close tag 'style'.
35242 (END): Replace strftime() by CHRONOS_TIME. Close
35243 tag 'span' correctly, not as 'div'.
35245 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
35247 getgroups: statement without effect
35248 * lib/getgroups.c (rpl_getgroups) [HAVE_GETGROUPS]:
35249 Change equality conditional to expected assignment.
35251 2013-09-09 Eric Blake <eblake@redhat.com>
35253 glob: fix compilation
35254 * lib/glob.in.h (__THROW): Fix missing line in previous commit.
35256 2013-09-07 Eric Blake <eblake@redhat.com>
35258 glob: fix build for platforms without __THROW
35259 * lib/glob.in.h (__THROW): Add definition again.
35261 2013-09-04 Anton Ovchinnikov <revolver112@gmail.com> (tiny change)
35263 regex-quote: fix buffer access out of bounds
35264 http://lists.gnu.org/r/bug-gnulib/2013-09/msg00001.html
35265 * lib/regex-quote.c (regex_quote_spec_pcre):
35266 Fix typo that resulted in an out-of-bounds read.
35268 2013-09-04 Eric Blake <eblake@redhat.com>
35270 glob: avoid -Wattribute warnings on glibc
35271 * lib/glob.c (next_brace_sub, prefix_array, collated_compare): Use
35272 __THROWNL, not __THROW, on static functions.
35273 * lib/glob.in.h (__THROW): Adjust...
35274 (__THROWNL): ...accordingly.
35276 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
35278 headers: check that _GL_INLINE_HEADER_BEGIN is defined
35279 Suggested by Bruce Korb in:
35280 http://lists.gnu.org/r/bug-gnulib/2013-08/msg00070.html
35281 * doc/extern-inline.texi (extern inline):
35282 Suggest checking that _GL_INLINE_HEADER_BEGIN is defined.
35283 * lib/acl-internal.h, lib/argp-fmtstream.h, lib/argp.h:
35284 * lib/binary-io.h, lib/bitrotate.h, lib/count-leading-zeros.h:
35285 * lib/count-one-bits.h, lib/eealloc.h, lib/execinfo.in.h:
35286 * lib/gethrxtime.h, lib/gl_list.h, lib/gl_oset.h, lib/gl_xlist.h:
35287 * lib/gl_xoset.h, lib/gl_xsublist.h, lib/glthread/cond.h:
35288 * lib/glthread/thread.h, lib/math.in.h, lib/mbchar.h, lib/mbfile.h:
35289 * lib/mbiter.h, lib/mbuiter.h, lib/openat.h, lib/pipe-filter-aux.h:
35290 * lib/priv-set.h, lib/pthread.in.h, lib/savewd.h, lib/se-context.in.h:
35291 * lib/se-selinux.in.h, lib/sig-handler.h, lib/stat-time.h:
35292 * lib/sys_socket.in.h, lib/timespec.h, lib/u64.h, lib/unistd.in.h:
35293 * lib/utimens.h, lib/wctype.in.h, lib/xalloc.h, lib/xsize.h:
35294 * lib/xtime.h:
35295 Check that _GL_INLINE_HEADER_BEGIN is defined.
35297 2013-08-29 Pádraig Brady <P@draigBrady.com>
35299 bootstrap: remove the --version requirement from ancillary tools
35300 * build-aux/bootstrap (check_exists): A new refactored function to
35301 determine if a command exists.
35302 (find_tool): Use the new function which does not require the
35303 --version option to be supported.
35304 (check_versions): Use the new function.
35306 2013-08-26 Simon Josefsson <simon@josefsson.org>
35308 gc: support HMAC-SHA256 and HMAC-SHA512.
35309 * lib/gc.h: Add gc_hmac_sha256 and gc_hmac_sha512.
35310 * lib/gc-libgcrypt.c (gc_hmac_sha256, gc_hmac_sha512): New
35311 functions.
35312 (gc_hmac_md5): Use symbolic constant.
35313 * lib/gc-gnulib.c: Include hmac.h for HMAC-SHA256/512 too.
35314 (gc_hmac_sha256, gc_hmac_sha512): New functions.
35315 * lib/hmac.h: Add hmac_sha256 and hmac_sha512 prototypes.
35316 * m4/sha256.m4: Protect against empty expansion.
35317 * m4/sha512.m4: Likewise.
35318 * lib/hmac-sha256.c: New file.
35319 * lib/hmac-sha512.c: Likewise.
35320 * m4/gc-hmac-sha256.m4: Likewise.
35321 * m4/gc-hmac-sha512.m4: Likewise.
35322 * m4/gc-sha256.m4: Likewise.
35323 * m4/gc-sha512.m4: Likewise.
35324 * modules/crypto/gc-hmac-sha256: Likewise.
35325 * modules/crypto/gc-hmac-sha256-tests: Likewise.
35326 * modules/crypto/gc-hmac-sha512: Likewise.
35327 * modules/crypto/gc-hmac-sha512-tests: Likewise.
35328 * modules/crypto/hmac-sha256: Likewise.
35329 * modules/crypto/hmac-sha256-tests: Likewise.
35330 * modules/crypto/hmac-sha512: Likewise.
35331 * modules/crypto/hmac-sha512-tests: Likewise.
35332 * tests/test-gc-hmac-sha256.c: Likewise.
35333 * tests/test-gc-hmac-sha512.c: Likewise
35334 * tests/test-hmac-sha256.c: Likewise.
35335 * tests/test-hmac-sha512.c: Likewise
35337 2013-08-24 Daiki Ueno <ueno@gnu.org>
35339 * m4/intl.m4: Update from gettext-0.18.3.1, which fixes a misuse
35340 of AC_CHECK_DECLS.
35342 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
35344 selinux-at: omit unnecessary include
35345 * lib/selinux-at.c: Don't include dosname.h; not needed, since
35346 this source file doesn't use its macros, and subsidiary files that
35347 use the macros already include it.
35349 2013-08-21 Eric Blake <eblake@redhat.com>
35351 d-ino: avoid false negative on symlink
35352 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use lstat.
35353 Reported by Stephane Chazelas.
35355 2013-08-12 Mike Miller <mtmiller@ieee.org> (tiny change)
35357 bootstrap: port to OpenBSD sed
35358 * build-aux/bootstrap (insert_if_absent): Port to OpenBSD sed which
35359 does not interpret `-' as a file argument to mean stdin.
35361 2013-08-15 Eric Blake <eblake@redhat.com>
35363 warnings: minor optimization
35364 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use fewer processes.
35366 warnings: check -Wfoo rather than -Wno-foo
35367 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): If name begins with
35368 -Wno-, test if the compiler recognizes the positive form instead.
35370 2013-08-15 Karl Berry <karl@gnu.org>
35372 * config/srclist-update: add option "doclicense" to placate
35373 pulling *.texi files from Emacs. Write terse usage
35374 documentation at the top.
35376 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
35378 xvasprintf-tests: port to GCC with hardening flags
35379 * tests/test-xvasprintf.c (test_xasprintf): Pass another arg to
35380 xasprintf, to pacify GCC. Reported by Santiago Vila in:
35381 http://lists.gnu.org/r/bug-diffutils/2013-08/msg00002.html
35383 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
35385 fpending: port to recent Cygwin change to stdio_ext.h
35386 Reported by LRN in
35387 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00028.html>.
35388 * lib/fpending.h: Don't worry about HAVE_DECL___FPENDING;
35389 just declare __fpending unless it's a macro.
35390 A duplicate decl shouldn't hurt.
35391 * m4/fpending.m4 (gl_FUNC_FPENDING): Check that an __fpending
35392 call compiles and links, instead of separately checking for
35393 decl and lib function.
35394 * modules/fpending (configure-ac):
35395 Adjust to fpending.m4's renaming of shell variable.
35397 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
35399 sys_time: port to OpenBSD
35400 * lib/sys_time.in.h: Simply delegate to the system's header
35401 in the BSDish cases as well. Problem reported by Mike Miller in
35402 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00016.html>.
35403 * tests/test-sys_select.c, tests/test-sys_time.c (verify_tv_sec_type):
35404 Allow platforms like 64-bit OpenBSD where timeval's tv_sec is
35405 wider than time_t.
35407 2013-08-09 Pádraig Brady <P@draigBrady.com>
35409 bootstrap: support checksum utils having -c but not --status
35410 * build-aux/bootstrap: Only look for sha1sum if updating po files.
35411 Add sha1 to the list of supported checksum utils since it's now
35412 supported through adjustments below.
35413 (update_po_files): Remove the use of --status
35414 in a way that will suppress all error messages, but since this is
35415 only used to minimize updates, it shouldn't cause an issue.
35416 Exit early if there is a problem updating the po file checksums.
35417 (find_tool): Remove the check for --version support as this
35418 is optional as per commit 86186b17. Don't even check for the
35419 presence of the command as if that is needed, it's supported
35420 through configuring prerequisites in bootstrap.conf.
35421 Prompt that when a tool isn't found, one can define an environment
35422 variable to add to the hardcoded search list.
35424 2013-08-05 Jim Meyering <meyering@fb.com>
35426 regex: port to non-glibc/lock-using systems
35427 Since 29-05-2013 commit, 55ba71f4, compilation on a non-glibc
35428 system with GNULIB_LOCK would fail due to absence of the
35429 included "glthread/lock.h". This would affect any package
35430 for which the "lock" module is used only by the regex module,
35431 and not explicitly used.
35432 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_GLIBC21.
35433 * modules/regex (Depends-on) [!GLIBC && $ac_use_included_regex]:
35434 Add a dependency on the "lock" module.
35436 2013-07-20 Daiki Ueno <ueno@gnu.org>
35438 localecharset: make locale_charset thread-safe on Mac OS X
35439 * lib/localcharset.c (locale_charset) [DARWIN7]: Use MB_CUR_MAX_L
35440 instead of MB_CUR_MAX.
35442 2013-07-20 Daiki Ueno <ueno@gnu.org>
35444 gettext: update to version 0.18.3
35445 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.3. In particular,
35446 require AC_PROG_SED to allow user to specify custom sed command when
35447 generating en@quot PO file.
35449 2013-07-18 Werner Lemberg <wl@gnu.org> (tiny change)
35451 bootstrap: use correct source when copying build-aux files
35452 * build-aux/bootstrap (gnulib_extra_files): This variable is
35453 relative to upstream gnulib layout, not downstream.
35455 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
35457 tmpdir: fix bug in VMS port
35458 * lib/tmpdir.c (path_search) [__VMS]: Never add slash.
35459 See Steven M. Schweda in
35460 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00026.html>.
35462 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
35464 tmpdir: port to VMS, to // != /, and to long dirs
35465 * lib/tmpdir.c (__libc_secure_getenv) [!_LIBC]: Rename from
35466 __secure_getenv, so that we're more like the glibc version.
35467 All uses changed.
35468 (path_search): Don't put slash after directory if __VMS.
35469 Problem reported by Steven M. Schweda in
35470 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00019.html>.
35471 Simplify code to add slash; no need for a loop.
35472 Do not remove trailing slash from "//".
35473 Do not assume dlen <= INT_MAX.
35475 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
35477 regex: port to --with-included-regex --enable-gcc-warnings non-threaded
35478 * lib/regex_internal.h (lock_fini, lock_lock): Rework to avoid
35479 gcc warnings in the non-threaded case. Reported by Charlie Brown in
35480 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00015.html>.
35482 accept4, dup3, pipe2: port to Cygwin
35483 Problem reported for Emacs by Ken Brown in <http://bugs.gnu.org/14821>.
35484 * lib/accept4.c (accept4) [O_BINARY]:
35485 * lib/dup3.c (dup3) [O_BINARY]:
35486 * lib/pipe2.c (pipe2) [O_BINARY]:
35487 Use set_binary_mode, not setmode.
35488 * lib/pipe2.c [!GNULIB_BINARY_IO]: Include binary-io.h.
35489 * modules/binary-io (Depends-on): Remove module indicator.
35490 These last two bits undo the previous change to pipe2 and binary-io.
35492 2013-07-09 Pádraig Brady <P@draigBrady.com>
35494 mountlist: add support for deallocating returned list entries
35495 * lib/mountlist.c (free_mount_entry): A new exported function
35496 to deallocate a mount list entry.
35497 (read_file_system_list): Refactor to use the new deallocation function.
35498 Suggested by Anton Ovchinnikov.
35500 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
35502 stdalign, verify: port to FreeBSD 9.1, to C11, and to C++11
35503 Problem reported by Ulrich Mueller in <http://bugs.gnu.org/14812>.
35504 * lib/stdalign.in.h (_Alignas, _Alignof):
35505 Port to FreeBSD 9.1, and to C11 and C++11.
35506 (_Alignas): Also support ICC.
35507 * lib/verify.h (_Static_assert): Undef if <stddef.h> defines it.
35508 * m4/stdalign.m4 (gl_STDALIGN_H): Port to ICC and to C++11.
35510 2013-07-06 Paul Eggert <eggert@cs.ucla.edu>
35512 fnmatch: don't goto over declaration
35513 * lib/fnmatch_loop.c (FCT): Hoist local up one level, to avoid
35514 undefined behavior for goto over a declaration.
35515 Problem reported by Charlie Brown in
35516 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00009.html>.
35518 pipe2: decouple from binary-io a bit
35519 This is for Emacs, which needs pipe2 but not binary-io.
35520 * lib/pipe2.c [!GNULIB_BINARY_IO]: Don't include binary-io.h.
35521 * modules/binary-io (Depends-on): Add module indicator.
35523 2013-07-03 Eric Blake <eblake@redhat.com>
35525 mgetgroups: relax license to LGPLv2+
35526 * modules/getugroups (License): Change from GPLv3+.
35527 * modules/mgetgroups (License): Likewise.
35528 * modules/getgroups (License): Change from LGPLv3+.
35530 xalloc-oversized: relax license to LGPLv2+
35531 * modules/xalloc-oversized (License): Change from GPLv3+.
35533 nproc: relax license to LGPLv2+
35534 * modules/nproc (License): Change from LGPLv3+.
35536 bootstrap: honor --no-git
35537 * build-aux/bootstrap: Don't even try to use git when user is
35538 pointing to a static checkout.
35540 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
35542 ignore-value: port to gcc -pedantic
35543 * lib/ignore-value.h (ignore_value):
35544 Port to gcc -pedantic, by using __extension__.
35545 Reindent as per usual gnulib style nowadays.
35546 Simplify GCC version check.
35548 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
35550 extern-inline: port to gcc -std=c89
35551 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
35552 Do not use __gnu_inline__ if pedantic and pre-C99.
35554 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
35556 doc: document extern-inline
35557 * doc/extern-inline.texi: New file.
35558 * doc/gnulib.texi (alloca-opt): Include it.
35559 * m4/extern-inline.m4: Move some comments to documentation,
35560 and others closer to what they describe.
35562 doc: chatter less
35563 * doc/Makefile (NEWEST_GNULIB_TEXI_FILE): New macro.
35564 (updated-stamp): Use it. This causes 'make' to output just
35565 one file name rather than zillions.
35567 fflush, fseeko: port to musl cross-compiles
35568 * lib/fseeko.c (fseeko): Assume that fflushing stdin works if
35569 on some implementation that (1) is not known to be buggy,
35570 (2) claims conformance to POSIX.1-2008 or later, and (3) is being
35571 cross-compiled to so we can't easily check for lack of
35572 conformance. This is for cross-compiling to musl.
35573 Reported by Rich Felker in
35574 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00043.html>.
35575 * m4/fclose.m4 (gl_FUNC_FCLOSE):
35576 * m4/fflush.m4 (gl_FUNC_FFLUSH):
35577 * m4/fseeko.m4 (gl_FUNC_FSEEKO):
35578 Adjust to above change.
35579 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Set gl_cv_func_fflush_stdin
35580 to 'cross', not to 'no', when cross-compiling. AC_DEFINE
35581 FUNC_FFLUSH_STDIN to 1, 0, -1 if fflushing stdin is known to work,
35582 known not to work, or unknown.
35584 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
35586 msvc-inval: port to mingw-w64
35587 * lib/msvc-inval.c (gl_msvc_invalid_parameter_handler):
35588 Use __cdecl, not cdecl, for mingw-w64. Reported by LRN in
35589 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00039.html>.
35591 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
35593 getcwd-lgpl: port to Tru64
35594 * lib/getcwd-lgpl.c: Include <stdlib.h>, for malloc etc.
35595 Problem reported by Steven M. Schweda in
35596 <http://lists.gnu.org/r/bug-gzip/2013-06/msg00010.html>.
35598 tests: port large-fd POSIX spawn tests to OS X
35599 Problem reported by Daiki Ueno in
35600 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00031.html>.
35601 * tests/test-posix_spawn_file_actions_addclose.c:
35602 * tests/test-posix_spawn_file_actions_adddup2.c:
35603 * tests/test-posix_spawn_file_actions_addopen.c:
35604 Include <limits.h>, for OPEN_MAX, if available.
35605 (big_fd): New static function.
35606 (main): Use it.
35608 2013-06-04 Bernhard Voelker <mail@bernhard-voelker.de>
35610 tests/nap.h: use an adaptive delay to avoid ctime update issues
35611 The recent change in nap.h (5191133e) decreased the probability of lost
35612 races to about a third, however such problems could still be observed
35613 in virtual machines and openSUSE's OBS.
35614 Before, nap() detected the needed time once empirically and then used
35615 that delay (together with a small correction multiplier) in further
35616 calls. This problem has been reported and discussed several times,
35617 including guesses about possible kernel issues:
35618 https://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html
35619 http://lists.gnu.org/r/coreutils/2012-03/msg00088.html
35620 https://lists.gnu.org/r/bug-gnulib/2011-11/msg00226.html
35621 http://bugs.gnu.org/12820
35622 https://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html
35623 https://lists.gnu.org/r/bug-gnulib/2009-11/msg00007.html
35624 Now, nap() avoids the race alltogether by verifying on a reference
35625 file whether a timestamp difference has happened.
35626 * tests/nap.h (nap_fd): Define file descriptor variable for the
35627 witness file.
35628 (nap_works): Change return value to bool. Change passing
35629 the old file's status by value instead of by reference as this function
35630 does no longer update that timestamp; rename the function argument from
35631 st to old_st. Remove the local variables cdiff and mdiff because that
35632 function now returns true/false instead of the precise delay.
35633 (guess_delay): Remove function.
35634 (clear_tmp_file): Add new function to close and unlink the witness file.
35635 (nap): Instead of re-using the delay which has been calculated during
35636 the first call, avoid the race by actually verifying that a timestamp
35637 difference can be observed on the current file system. Use an adaptive
35638 approach for the delay to minimize execution time. Assert that the
35639 maximum delay is <= ~2 seconds, more precisely sum(2^n) from 0 to 30
35640 = 2^31 - 1 = 2.1s.
35641 Use atexit to call clear_tmp_file when the process terminates.
35643 2013-06-02 Paul Eggert <eggert@cs.ucla.edu>
35645 sig2str: port to C++
35646 * lib/sig2str.h (sig2str, str2sig): Declare as extern "C".
35647 Reported by Daniel J Sebald in
35648 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00000.html>.
35650 2013-05-30 Eric Blake <eblake@redhat.com>
35652 docs: mention cygwin shortcoming in <sys/un.h>
35653 * doc/posix-headers/sys_un.texi (sys/un.h): Mention problem.
35655 vasnprintf: silence mingw compiler warning
35656 * lib/vasnprintf.c (VASNPRINTF): Avoid unused variable warning.
35658 2013-05-29 Paul Eggert <eggert@cs.ucla.edu>
35660 c-ctype, regex, verify: port to gcc -std=c90 -pedantic
35661 Avoid constructions that are rejected by gcc -std=c90 -pedantic.
35662 This fixes a porting bug I recently reintroduced in regex, and
35663 some other instances that I discovered while testing the fix.
35664 * lib/c-ctype.h [__STRICT_ANSI__]: Avoid ({ ... }).
35665 * lib/regcomp.c (utf8_sb_map) [__STRICT_ANSI__]: Avoid [0 ... N] = E.
35666 * lib/regex_internal.h [!_LIBC && GNULIB_LOCK]: Do not use a macro
35667 with an empty argument if this is a pedantic pre-C99 GCC.
35668 * lib/verify.h: Do not use _Static_assert if this is a pedantic
35669 pre-C11 GCC.
35671 regex: adapt to locking regime instead of depending on pthread
35672 Instead of depending on pthread, adapt to whatever thread
35673 modules are in use. Problem reported by Ludovic Courtès in
35674 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00082.html>
35675 and by Mats Erik Andersson in
35676 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00100.html>.
35677 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35678 Support either the 'lock' module, or the 'pthread' module, or
35679 no module.
35680 (lock_lock, lock_unlock): New macros.
35681 * lib/regexec.c (regexec, re_search_stub): Use the new macros.
35682 * modules/lock, modules/pthread (configure.ac): Add module indicator.
35683 * modules/regex (Depends-on): Remove pthread.
35685 2013-05-22 Eric Blake <eblake@redhat.com>
35687 getgroups: document portability issues
35688 * doc/glibc-functions/initgroups.texi (initgroups): Mention
35689 multithread safety.
35690 * doc/posix-functions/getpwuid.texi (getpwuid): Likewise.
35691 * doc/posix-functions/getpwuid_r.texi (getpwuid_r): Likewise.
35692 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Mention
35693 getugroups.
35694 * doc/posix-functions/getgroups.texi (getgroups): Mention
35695 multithread safety and mgetgroups.
35697 2013-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
35699 test-lchown, test-chown: also skip test if chown fails with EPERM
35700 * tests/test-lchown.h (test_lchown): Add EPERM to the condition to
35701 skip this test, to handle FAT file systems.
35702 * tests/test-chown.h (test_chown): Likewise.
35704 2013-05-19 Paul Eggert <eggert@cs.ucla.edu>
35706 regex: fix dfa race in multithreaded uses
35707 Problem reported by Ludovic Courtès in
35708 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00058.html>.
35709 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35710 New macros. All uses of __libc_lock_define, __libc_lock_init
35711 changed to use the first two of these.
35712 (__libc_lock_lock, __libc_lock_unlock): New macros, for
35713 non-glibc platforms.
35714 (struct re_dfa_t): Define the lock unconditionally.
35715 * lib/regexec.c (regexec, re_search_stub): Remove some now-incorrect
35716 '#ifdef _LIBC"s.
35717 * modules/regex (Depends-on): Add pthread, if we use the
35718 included regex.
35720 * lib/regcomp.c: Do actions that are not needed for glibc,
35721 but may be needed elsewhere.
35722 (regfree, re_compile_internal): Destroy the lock.
35723 (re_compile_internal): Check for lock-initialization failure.
35725 malloca: port to compilers that reject size-zero arrays
35726 This fixes a bug introduced in my previous patch.
35727 * lib/malloca.c (struct preliminary_header): Use an int
35728 rather than a character array of size int; that's simpler.
35729 (struct header): Remove, replacing with ...
35730 (union header): New type. This avoids the need for declaring a
35731 character array of size zero, which is not allowed on some platforms.
35732 All uses changed.
35734 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
35736 parse-datetime, tests: don't use "string" + int
35737 Recent versions of 'clang' complain about C source code that
35738 uses expressions of the form '"string literal" + integer',
35739 I guess on the theory that it's confusing for readers who are
35740 used to C++. On those grounds I suppose it's OK to make this
35741 minor style change.
35742 * lib/parse-datetime.y (parse_datetime):
35743 * tests/test-fchdir.c (main):
35744 * tests/test-snprintf-posix.h (test_function):
35745 * tests/test-snprintf.c (main):
35746 * tests/test-vasnprintf-posix.c (test_function):
35747 * tests/test-vasnprintf.c (test_function):
35748 * tests/test-vsnprintf.c (main):
35749 * tests/unistdio/test-ulc-asnprintf1.h (test_function):
35750 Rewrite '"str" + E' to '&"str"[E]'.
35752 2013-05-17 Alexandre Duret-Lutz <adl@lrde.epita.fr>
35754 argmatch: port to C++
35755 * lib/argmatch.h [__cplusplus]: Add extern "C".
35757 argp: typo fix
35758 * lib/argp-help.c: Typo in comment.
35760 2013-05-15 Paul Eggert <eggert@cs.ucla.edu>
35762 manywarnings: update for GCC 4.8.0
35763 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
35764 Add -Waggressive-loop-optimizations, -Wreturn-local-addr, which
35765 are new to GCC 4.8. Remove -Wformat=2, -Wmissing-format-attribute,
35766 -Wmissing-noreturn, as they are duplicates of other warnings.
35767 Remove -Wunreachable-code, as it is removed in GCC 4.8 and
35768 was documented to be flaky in earlier versions of GCC.
35770 spawn-tests, sys_socket-tests, sys_wait-tests: port to clang
35771 * tests/test-spawn.c (main):
35772 * tests/test-sys_socket.c (main):
35773 * tests/test-sys_wait.c (main):
35774 Don't have a switch value that isn't covered by a case.
35776 getaddrinfo-tests: port --enable-gcc-warnings to clang
35777 * tests/test-getaddrinfo.c (simple):
35778 Avoid casts from looser to stricter-aligned pointers.
35780 thread: port --enable-gcc-warnings to clang
35781 * lib/glthread/thread.h [__clang__ && USE_POSIX_THREADS_WEAK]:
35782 Include <signal.h>, to pacify a warning about pthread_sigmask.
35784 stdio: use __REDIRECT for fwrite, fwrite_unlocked
35785 * lib/stdio.in.h (fwrite):
35786 When working around bug 11959, use __REDIRECT rather than '#define
35787 fwrite(...) ... fwrite (...) ...'. This is a more-targeted way to
35788 fix the -Wunused-value issue with clang, and it works with GCC too.
35789 Problem with targeting reported by Eric Blake in
35790 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00067.html>.
35791 (fwrite_unlocked): Treat like fwrite. I ran into this issue while
35792 debugging the fwrite issue.
35794 stdio: port --enable-gcc-warnings to clang
35795 * lib/stdio.in.h (fwrite) [__clang__]: Ignore -Wunused-value entirely,
35796 since the GCC workaround for fwrite does not pacify clang.
35798 sig2str: port --enable-gcc-warnings to clang
35799 * lib/sig2str.c (sig2str): Avoid warning about unused printf argument.
35801 obstack: port --enable-gcc-warnings to clang
35802 * lib/obstack.h (obstack_ptr_grow_fast, obstack_int_grow_fast):
35803 Avoid casts from looser to stricter-aligned pointers.
35805 memchr2: port --enable-gcc-warnings to clang
35806 * lib/memchr2.c (memchr2):
35807 Avoid casts from looser to stricter-aligned pointers.
35809 mbsstr: port --enable-gcc-warnings to clang
35810 * lib/mbsstr.c (knuth_morris_pratt_multibyte):
35811 Avoid casts from looser to stricter-aligned pointers.
35813 malloca: port --enable-gcc-warnings to clang
35814 * lib/malloca.c (struct header): New member 'magic', to avoid casts.
35815 (mmalloca): Avoid casts from looser to stricter-aligned pointers.
35817 inttostr: port --enable-gcc-warnings to clang
35818 * lib/anytostr.c [__clang__]: Ignore -Wtautological-compare.
35820 warnings: port to clang
35821 Problem reported by Daniel P. Berrange via Eric Blake in
35822 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00055.html>.
35823 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): New macro.
35824 (gl_WARN_ADD): Use it.
35826 2013-05-11 Jim Meyering <meyering@fb.com>
35828 quotearg: do not read beyond end of buffer
35829 * lib/quotearg.c (quotearg_buffer_restyled): Do not read beyond the
35830 end of an ARG for which no length was specified. With an N-byte
35831 quote string, (e.g., N is 3 in the fr_FR.UTF-8 locale), this function
35832 would read N-2 bytes beyond ARG's trailing NUL. This was triggered
35833 via coreutils' misc/sort-debug-keys.sh test and detected by running
35834 the test against a binary compiled with gcc-4.8.0's -fsanitize=address.
35835 * tests/test-quotearg-simple.c (main): Add a test to trigger the bug.
35836 * modules/quotearg-simple-tests (Files): Add tests/zerosize-ptr.h.
35837 Introduced via the 2000-01-15 commit, c4b7f3f8, "Quote multibyte
35838 characters correctly."
35840 2013-05-11 Daiki Ueno <ueno@gnu.org>
35842 lock: work around pthread recursive mutexes bug in Mac OS X 10.6
35843 * m4/lock.m4: Don't define HAVE_PTHREAD_MUTEX_RECURSIVE if the
35844 compilation target is Mac OS X 10.6.
35845 Problem reported by parafin and Andoni Morales in
35846 <http://savannah.gnu.org/bugs/?37844> and
35847 <http://lists.gnu.org/r/bug-gettext/2013-05/msg00007.html>.
35849 2013-05-11 Paul Eggert <eggert@cs.ucla.edu>
35851 mkdir-p: remove assumptions about umask and mode
35852 * lib/mkdir-p.c (make_dir_parents): Do not assume that the current
35853 umask is 0, or that MODE is a subset of MODE_BITS.
35855 2013-05-10 Eric Blake <eblake@redhat.com>
35857 maint.mk: catch more abuse of HAVE_DECL in syntax-check
35858 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Relax regex.
35860 2013-05-10 Stefano Lattarini <stefano.lattarini@gmail.com>
35862 deps: require Automake >= 1.9.6 in generated Makefile fragments
35864 That is the same minimal version required in the DEPENDENCIES file.
35865 Moreover, the old code generated a requirement of Automake >= 1.5,
35866 and that is an insanely outdated version.
35868 * gnulib-tool: Bump minimal version requirement in AUTOMAKE_OPTIONS.
35869 * tests/havelib/rpathlx/Makefile.am: Likewise.
35870 * tests/havelib/rpathly/Makefile.am: Likewise.
35871 * tests/havelib/rpathlyx/Makefile.am: Likewise.
35872 * tests/havelib/rpathlz/Makefile.am: Likewise.
35873 * tests/havelib/rpathlzyx/Makefile.am: Likewise.
35874 * tests/havelib/rpathx/Makefile.am: Likewise.
35875 * tests/havelib/rpathy/Makefile.am: Likewise.
35876 * tests/havelib/rpathz/Makefile.am: Likewise.
35878 2013-05-08 Eric Blake <eblake@redhat.com>
35880 bootstrap: AC_INIT may have more than four parameters
35881 * build-aux/bootstrap (extract_package_name): Correctly extract
35882 non-empty tarname field. Avoid range in regex.
35883 Based on a report by Sami Kerola <kerolasa@iki.fi>.
35885 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
35887 qacl: port to MS-Windows port of GNU Emacs
35888 * lib/acl-errno-valid.c (acl_errno_valid) [ENOTSUP == ENOSYS]:
35889 Omit the duplicate ENOTSUP case. Needed for the MS-Windows
35890 port of GNU Emacs. Problem reported by Eli Zaretskii in
35891 <http://bugs.gnu.org/14295#14>.
35893 2013-05-07 Mike Frysinger <vapier@gentoo.org>
35895 acl: include quote.h
35896 * lib/copy-acl.c: Include quote.h.
35897 * lib/set-acl.c: Likewise.
35899 2013-05-06 Mike Frysinger <vapier@gentoo.org>
35901 fchownat, renameat, unlinkat: update statat dependencies
35902 These modules use statat and lstatat, not fstatat; so depend on
35903 the statat module, which was split out recently from fstatat.
35904 * modules/fchownat, modules/unlinkat: Change fstatat to statat.
35905 * modules/renameat: Likewise. Also delete fstat.
35906 URL: http://bugs.gentoo.org/468790
35908 2013-05-04 Stefano Lattarini <stefano.lattarini@gmail.com>
35910 Assume gnulib is checked out from Git, not CVS
35912 In fact, access to the gnulib repository through CVS has been
35913 disabled, or more precisely, got broken and was never restored; see:
35914 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00008.html>
35916 Note that support for CVS is not removed completely and unthinkingly
35917 by this change: only support for CVS checkouts of gnulib itself is
35918 removed. For example, the 'bootstrap' script still cater to .cvsingore
35919 files and CVS directories, for the benefit of those poor gnulib clients
35920 still stuck with CVS. Ditto for the 'gnulib-tool' script itself.
35922 * gnulib-tool: Simplify accordingly.
35923 * posix-modules: Likewise.
35924 * MODULES.html.sh: Likewise.
35925 * doc/gnulib.texi: No longer mention the decommissioned CVS gnulib
35926 repository.
35927 * doc/gnulib-intro.texi: Likewise.
35928 * doc/gnulib-readme.texi: Likewise.
35929 * doc/gnulib-tool.texi: In the examples and explanations, refer to a
35930 sample '.gitignore' file rather than a sample '.cvsignore'.
35931 * NEWS: Update.
35932 * m4/extensions.m4: While at it, remove a comment mistakenly referring
35933 to "CVS Autoconf" rather than "git Autoconf".
35935 2013-04-30 Paul Eggert <eggert@cs.ucla.edu>
35937 utimensat-tests, etc.: try to fix some races
35938 Problem reported by Bernhard Voelker in
35939 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html>.
35940 I don't know whether this patch fixes that race condition, but it
35941 fixes *some* race conditions, so it should be a win.
35942 * modules/chown-tests (Depends-on):
35943 * modules/fchownat-tests (Depends-on):
35944 * modules/fdutimensat-tests (Depends-on):
35945 * modules/futimens-tests (Depends-on):
35946 * modules/lchown-tests (Depends-on):
35947 * modules/stat-time-tests (Depends-on):
35948 * modules/utimens-tests (Depends-on):
35949 * modules/utimensat-tests (Depends-on):
35950 Depend on nanosleep, not usleep.
35951 * modules/chown-tests (test_chown_LDADD):
35952 * modules/lchown-tests (test_lchown_LDADD):
35953 * modules/stat-time-tests (test_stat_time_LDADD):
35954 New macro.
35955 * modules/fchownat-tests (test_fchownat_LDADD):
35956 * modules/fdutimensat-tests (test_fdutimensat_LDADD):
35957 * modules/futimens-tests (test_futimens_LDADD):
35958 * modules/utimens-tests (test_utimens_LDADD):
35959 * modules/utimensat-tests (test_utimensat_LDADD):
35960 Add $(LIB_NANOSLEEP).
35961 * modules/stat-time-tests (Files): Add tests/nap.h.
35962 * tests/nap.h: Include <limits.h>, for INT_MAX.
35963 (lt_mtime): Remove.
35964 (diff_timespec): New function.
35965 (get_stat): Rename from get_mtime. All callers changed.
35966 (nap_works): Determine the needed delay by inspecting the
35967 file system's timestamp jumps; this should be more reliable.
35968 Look at both mtime and ctime, and take the maximum of the two jumps.
35969 (nap_works, guess_delay):
35970 Return a nanosecond count, not a microsecond count.
35971 All callers changed.
35972 (nap_works, nap): Use nanosleep, not usleep. Check for nanosleep
35973 failure.
35974 (nap): Multiply the guess by 1.125, to accommodate the case where
35975 the file system's clock is a bit slower than nanosleep's clock.
35976 * tests/test-stat-time.c (BASE): New macro.
35977 Include nap.h.
35978 (nap): Remove; nap.h now defines this. This removes a duplicate
35979 implementation of 'nap'.
35981 utimens, utimensat: work around Solaris UTIME_OMIT bug
35982 Solaris 11.1 and Solaris 10 have the same UTIME_OMIT bug that
35983 Linux kernel 2.6.32 does. Work around it in the same way.
35984 * doc/posix-functions/futimens.texi (futimens):
35985 * doc/posix-functions/utimensat.texi (utimensat): Document the bug.
35986 * lib/utimens.c (fdutimens, lutimens):
35987 * lib/utimensat.c (rpl_utimensat): Work around the bug.
35989 gettext: now it's your responsibility to add -I$(top_builddir)/intl
35990 Formerly, it was your responsibility to do this for all Makefile.ams
35991 other than Gnulib's. Now it's your responsibility to do it for
35992 Gnulib's Makefile.am, too.
35993 * NEWS: Document this.
35994 * modules/gettext (AM_CPPFLAGS): Don't append -$(top_builddir)/intl.
35996 acl: include errno.h to get errno
35997 Reported by Daiki Ueno in
35998 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00073.html>.
35999 * lib/copy-acl.c, lib/set-acl.c: Include errno.h.
36001 2013-04-29 Paul Eggert <eggert@cs.ucla.edu>
36003 tests: don't assume getdtablesize () <= 10000000
36004 * modules/cloexec-tests:
36005 * modules/dup2-tests:
36006 * modules/dup3-tests:
36007 * modules/nonblocking-tests:
36008 * modules/posix_spawn_file_actions_addclose-tests:
36009 * modules/posix_spawn_file_actions_adddup2-tests:
36010 * modules/posix_spawn_file_actions_addopen-tests:
36011 * modules/unistd-safer-tests:
36012 Depend on the getdtablesize module.
36013 * tests/test-cloexec.c:
36014 * tests/test-dup-safer.c:
36015 * tests/test-dup2.c:
36016 * tests/test-dup3.c:
36017 * tests/test-fcntl.c:
36018 * tests/test-nonblocking.c:
36019 * tests/test-posix_spawn_file_actions_addclose.c:
36020 * tests/test-posix_spawn_file_actions_adddup2.c:
36021 * tests/test-posix_spawn_file_actions_addopen.c:
36022 Don't assume getdtablesize () <= 10000000.
36024 2013-04-28 Paul Eggert <eggert@cs.ucla.edu>
36026 extern-inline: work around bug in Sun c99
36027 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
36028 Work around bug in Sun C 5.12 c99's implementation of 'inline'.
36030 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
36032 qacl: new module, broken out from the acl module
36033 This is for GNU Emacs, which wants the acl functions but does
36034 not want 'error' invoked when they fail.
36035 * lib/acl-internal.h: Do not include error.h, quote.h.
36036 (ENOSYS, ENOTSUP): Remove; no longer needed.
36037 (ACL_NOT_WELL_SUPPORTED): Remove; replaced by acl_errno_valid.
36038 * lib/acl.h: Include <stdbool.h>.
36039 (acl_errno_valid): New function.
36040 * lib/copy-acl.c, lib/set-acl.c: Include errno,h, not acl-internal.h.
36041 * lib/copy-acl.c (qcopy_acl): Move to lib/qcopy-acl.c.
36042 * lib/set-acl.c: Rename from lib/set-mode-acl.c.
36043 (chmod_or_fchmod, qset_acl): Move to lib/qset-acl.c.
36044 (ACL_INTERNAL_INLINE): Remove; no longer needed.
36045 * lib/file-has-acl.c (file_has_acl):
36046 * lib/qcopy-acl.c (qcopy_acl):
36047 * lib/qset-acl.c (qset_acl):
36048 Use acl_errno_valid instead of ACL_NOT_WELL_SUPPORTED.
36049 * modules/acl (Files): Move lib/acl.h, lib/acl-internal.h,
36050 lib/acl_entries.c, lib/set-mode-acl.c (renamed to lib/set-acl.c),
36051 lib/file-has-acl.c, m4/acl.m4 to qacl module.
36052 Add lib/set-acl.c.
36053 (Depends-on): Move extern-inline, fstat, sys_stat to qacl module.
36054 Add qacl.
36055 (configure.ac): Move gl_FUNC_ACL to qacl module.
36056 (lib_SOURCES): Remove file-has-acl.c (moved to qacl module).
36057 Rename set-mode-acl.c to set-acl.c.
36058 * lib/acl-errno-valid.c: New file.
36059 * lib/qcopy-acl.c: New file, moved from the old lib/copy-acl.c; the
36060 copy_acl function remains in copy-acl.c.
36061 * lib/qcopy-acl.c, lib/qset-acl.c: Do not include gettext.h.
36062 (_): Remove; not needed.
36063 * lib/qset-acl.c: New file, moved from the old lib/set-mode-acl.c; the
36064 set_acl function remains in set-acl.c (renamed from set-mode-acl.c).
36065 * modules/qacl: New file, moved from the old modules/acl.
36066 (Files, lib_SOURCES): Add acl-errno-valid.c, qcopy-acl.c, qset-acl.c.
36067 Remove set-mode-acl.c, copy-acl.c.
36068 (Depends-on): Remove error, gettext-h, quote. Add stdbool.
36070 alignof, intprops, malloca: port better to IBM's C compiler
36071 * lib/alignof.h (alignof_type) [__IBM_ALIGNOF__]: Use __alignof__.
36072 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM_TYPEOF__]: Now 1.
36073 * lib/malloca.h (sa_alignof): [__IBM_ALIGNOF__]: Use __alignof__.
36075 2013-04-25 Daiki Ueno <ueno@gnu.org>
36077 wctype-h: fix gettext link error on mingw
36078 Reported by Josue Andrade Gomes and Takayuki Tsunakawa in
36079 <https://lists.gnu.org/r/bug-gettext/2013-03/msg00086.html>.
36080 * lib/wctype.in.h [__MINGW32__]: Include <ctype.h> before defining
36081 rpl_towupper and rpl_towupper.
36083 2013-04-11 Dmitry V. Levin <ldv@altlinux.org>
36085 regex-tests, regex: allow glibc re_search behavior
36086 * tests/test-regex.c (main): In test for glibc bug 15078, reformat
36087 re_search input data to make the multi-character collating element
36088 in it clearly visible, and treat re_search return code 0 as valid.
36089 * m4/regex.m4 (gl_REGEX): Likewise.
36091 2013-03-30 Paul Eggert <eggert@cs.ucla.edu>
36093 stdalign: doc fix
36094 * doc/posix-headers/stdalign.texi (stdalign.h):
36095 Gnulib doesn't support '_Alignof expr'.
36097 2013-03-29 Paul Eggert <eggert@cs.ucla.edu>
36099 stdalign: port to stricter ISO C11
36100 ISO C11 says that _Alignof's operand must be a parenthesized type.
36101 Problem reported by Eli Zaretskii in
36102 <http://lists.gnu.org/r/emacs-devel/2013-03/msg00960.html>.
36103 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
36104 * m4/stdalign.m4 (gl_STDALIGN_H): Don't use _Alignof (expr).
36106 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
36108 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin
36109 Problem reported by Marco Atzeri in
36110 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00000.html>.
36111 * lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]:
36112 Simply delegate to the system <sys/select.h> in this case too.
36113 Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only
36114 if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to
36115 be needed on Solaris either.
36116 * lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]:
36117 Simply delegate to the system <sys/time.h> in this case.
36119 2013-03-19 Karl Berry <karl@gnu.org>
36121 * build-aux/gnupload: check for erroneous (with gnupload) use of
36122 ftp-upload.gnu.org, tweak help.
36124 2013-03-19 Paul Eggert <eggert@cs.ucla.edu>
36126 copy-file, rpmatch: fix problems found by cppcheck
36127 Reported by Arno Onken in
36128 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00069.html>.
36129 * lib/rpmatch.c (try): Fix memory leak.
36130 * lib/copy-file.c: Include "ignore-value.h".
36131 (qcopy_file_preserving): Ignore chown value.
36132 * modules/copy-file (Depends-on): Add ignore-value.
36134 2013-01-27 Jim Meyering <jim@meyering.net>
36136 prefix-gnulib-mk: give better diagnostics
36137 * build-aux/prefix-gnulib-mk: Don't just "die".
36138 Give better diagnostics upon failure.
36140 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
36142 putenv: port to Solaris 10
36143 * lib/putenv.c (_unsetenv, putenv): Use HAVE_DECL__PUTENV, not
36144 HAVE__PUTENV. Solaris 10 has a _putenv that's not declared and
36145 is not what is wanted here.
36146 * m4/putenv.m4 (gl_PREREQ_PUTENV): Check for _putenv's
36147 declaration, not for its existence.
36149 2013-03-12 Paul Eggert <eggert@cs.ucla.edu>
36151 mktime: fix configure typo
36152 * m4/mktime.m4 (gl_FUNC_MKTIME): Fix typo in previous change.
36154 2013-03-12 Eric Blake <eblake@redhat.com>
36156 regex-tests: skip UTF-8 test on mingw
36157 * modules/regex-tests (Depends-on): Add localcharset.
36158 * tests/test-regex.c (main): Use it to skip test on mingw.
36160 2013-03-11 Eric Blake <eblake@redhat.com>
36162 tests: make it easier to bypass alarm time in debugger
36163 * tests/test-file-has-acl.c (main): Allow gdb to override alarm.
36164 * tests/test-memmem.c (main): Likewise.
36165 * tests/test-passfd.c (main): Likewise.
36166 * tests/test-ptsname.c (main): Likewise.
36167 * tests/test-ptsname_r.c (main): Likewise.
36168 * tests/test-strcasestr.c (main): Likewise.
36169 * tests/test-strstr.c (main): Likewise.
36171 regex: port to mingw's recent addition of undeclared alarm
36172 * doc/posix-functions/alarm.texi (alarm): Document that alarm
36173 exists but still doesn't work in newer mingw.
36174 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm declaration,
36175 not existence. Ensure SIGALRM is not trapped.
36176 * m4/mktime.m4 (gl_FUNC_MKTIME): Likewise.
36177 * m4/regex.m4 (gl_REGEX): Likewise.
36178 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): Likewise.
36179 * tests/test-regex.c (main): Use correct probe for alarm.
36181 putenv: avoid compilation warning on mingw
36182 * lib/putenv.c (_unsetenv): Protect variable declaration.
36183 (putenv): Fix indentation.
36185 2013-03-11 Gary V. Vaughan <gary@gnu.org>
36187 unistd: don't prevent Tru64 Unix from using gnulib strtod.
36188 * lib/unistd.in.h: be careful not to include un-needed system
36189 stdlib.h from here, because that prevents gnulib stdlib.h from
36190 defining rpl_strtod correctly.
36192 2013-03-09 Gary V. Vaughan <gary@gnu.org>
36194 vasprintf-posix-tests: allow rounding 1.51 to 1, per the previous
36195 changesets, but for the 'precision 0' test.
36196 * tests/test-vasprintf-posix.c (test_function): Don't insist on
36197 round-to-even, since POSIX says rounding is implementation-defined
36198 and OS X 10.8.2 rounds 1.51 to 1 here.
36200 vasprintf-posix-tests: allow rounding 1.5 to 1, per the previous
36201 changeset.
36202 * tests/test-vasprintf-posix.c (test_function): Don't insist on
36203 round-to-even, since POSIX says rounding is implementation-defined
36204 and OS X 10.8.2 rounds 1.5 to 1 here.
36206 2013-03-08 Paul Eggert <eggert@cs.ucla.edu>
36208 vasnprintf-posix-tests: allow rounding 1.5 to 1
36209 * tests/test-vasnprintf-posix.c (test_function): Don't insist on
36210 round-to-even, since POSIX says rounding is implementation-defined
36211 and OS X 10.8.2 rounds 1.5 to 1 here. Reported by Gary V. Vaughan in
36212 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00019.html>.
36214 bootstrap: port to FreeBSD
36215 * build-aux/bootstrap (bootstrap_sync): Port sh -c usage to shells
36216 that treat '--' differently. Reported by Mats Erik Andersson in
36217 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00012.html>.
36219 2013-03-08 Gary V. Vaughan <gary@gnu.org>
36221 regex: rename remaining __attribute calls to __attribute__.
36222 2012-02-25 changed definition of __attribute, but left some uses
36223 unchanged, preventing compilation of regex module on most non-gcc
36224 environments.
36225 * lib/regcomp.c (re_set_fastmap, seek_collating_symbol_entry)
36226 (lookup_collation_sequence_value, build_range_exp)
36227 (build_collating_symbol): Set attributes with newly renamed
36228 __attribute__ decorator.
36229 * lib/regex_internal.c (re_string_peek_byte_case)
36230 (re_node_set_compare, re_node_set_contains): Likewise.
36231 * lib/regexec.c (acquire_init_state_context): Likewise.
36233 2013-03-06 Bruno Haible <bruno@clisp.org>
36235 execute: Revert last change, but use a different condition.
36236 * lib/execute.c (nonintr_close, nonintr_open): Reintroduce, but only
36237 on Windows.
36239 2013-03-05 Eric Blake <eblake@redhat.com>
36241 execute: drop dead code
36242 * lib/execute.c (nonintr_close, nonintr_open): Delete.
36244 2013-03-04 Paul Eggert <eggert@cs.ucla.edu>
36246 non-recursive-gnulib-prefix-hack: port coreutils 8.21 to HP NonStop
36247 * m4/non-recursive-gnulib-prefix-hack.m4
36248 (gl_NON_RECURSIVE_GNULIB_PREFIX_HACK): Don't mess with ALLOCA.
36249 Problem reported for HP NonStop + coreutils 8.21 by Joachim Schmitz in
36250 <http://bugs.gnu.org/10305#237>.
36252 2013-03-04 Eric Blake <eblake@redhat.com>
36254 test-getsockopt: avoid compiler warning
36255 * tests/test-getsockopt.c (includes): Ensure close is declared.
36257 2013-03-02 Bruno Haible <bruno@clisp.org>
36259 sys_types: Avoid autoconf warning about gl_SYS_TYPES_H.
36260 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define through AC_DEFUN_ONCE.
36262 2013-03-02 Bruno Haible <bruno@clisp.org>
36264 gettext: Update to version 0.18.2.
36265 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.2. In particular:
36266 2012-12-07 Stefano Lattarini <stefano.lattarini@gmailcom>
36267 * intl.m4, po.m4: Bump requirement in AC_PREREQ to 2.60.
36269 2013-02-25 Paul Eggert <eggert@cs.ucla.edu>
36271 regex: merge patches from libc
36273 2013-02-26 Siddhesh Poyarekar <siddhesh@redhat.com>
36274 * lib/regex_internal.h (__attribute__): Rename from __attribute.
36275 All uses changed.
36276 (bitset_not, bitset_merge, bitset_mask, re_string_char_size_at)
36277 (re_string_wchar_at, re_string_elem_size_at):
36278 Mark function as possibly unused.
36280 2013-02-12 Andreas Schwab <schwab@suse.de> [BZ #11561]
36281 * lib/regcomp.c (parse_bracket_exp) [_LIBC]: When looking up collating
36282 elements compare against the byte sequence of it, not its name.
36284 2013-02-21 Paul Eggert <eggert@cs.ucla.edu>
36286 putenv: port better to native Windows
36287 * lib/putenv.c [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
36288 Define WIN32_LEAN_AND_MEAN and include <windows.h>.
36289 (_unsetenv): Use _putenv if available.
36290 (putenv): Temporarily set NAME=' ' rather than NAME='x' as that's
36291 a bit less likely to cause damage.
36292 (putenv) [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
36293 Fix the wrong value with SetEnvironmentVariable.
36294 (putenv) [!HAVE__PUTENV]: Simplify and match the HAVE__PUTENV
36295 code better.
36297 2013-02-20 Paul Eggert <eggert@cs.ucla.edu>
36299 regex: ignore old-style-definition warnings
36300 * lib/regex.c: Add pragma to ignore these warnings.
36301 Problem reported for GNU tar by Pavel Raiskup.
36303 2013-02-19 Paul Eggert <eggert@cs.ucla.edu>
36305 getcwd: support coreutils better
36306 Like strtod, getcwd incorrectly referred to HAVE_RAW_DECL_GETCWD,
36307 but this might not be correct in coreutils, which disables
36308 the raw decl checks. Problem reported by Nagendra in
36309 <http://bugs.gnu.org/10305#192>.
36310 * lib/getcwd.c (__getcwd): Do not depend on HAVE_RAW_DECL_GETCWD.
36311 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
36312 Test the getcwd function, not any macro, since getcwd.c wants the
36313 function.
36314 * m4/getcwd.m4 (gl_FUNC_GETCWD):
36315 Don't define HAVE_MINIMALLY_WORKING_GETCWD if the code doesn't
36316 compile, as might happen if there's a macro but no function.
36318 strtod: support coreutils better
36319 * lib/strtod.c (underlying_strtod): Just invoke the underlying strtod.
36320 HAVE_RAW_DECL_STRTOD might not be correct in coreutils, which
36321 disables the raw decl checks. This assumes there is an underlying
36322 strtod, but that's a safe assumption these days.
36323 (HAVE_RAW_DECL_STRTOD): Remove; no longer used.
36325 mountlist: port to HP NonStop
36326 Reported by Joachim Schmitz in
36327 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00084.html>.
36328 * lib/mountlist.c (hasmntopt) [!HAVE_HASMNTOPT]: New function.
36329 (MNT_IGNORE) [MNTOPT_IGNORE]: Use it.
36331 2013-02-18 Paul Eggert <eggert@cs.ucla.edu>
36333 extern-inline: avoid compilation error with HP-UX cc
36334 Reported by Richard Lloyd in
36335 <http://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.
36336 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
36337 Suppress extern inline with HP-UX cc. This should be safe,
36338 though it may hurt performance. Perhaps someone with some HP-UX
36339 experience can come up with a higher-performance fix.
36341 2013-02-14 Paul Eggert <eggert@cs.ucla.edu>
36343 putenv: fix heap corruption with mixed putenv/_putenv
36344 Problem reported by Michael Goffioul in
36345 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00061.html>.
36346 * lib/putenv.c (putenv) [HAVE__PUTENV]:
36347 Rely on _putenv to allocate the new environment.
36348 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
36349 * modules/putenv (configure.ac): Use it.
36351 2013-02-11 Paul Eggert <eggert@cs.ucla.edu>
36353 unsetenv etc.: port to Solaris 11 + GNU Emacs
36354 * lib/canonicalize-lgpl.c, lib/getaddrinfo.c, lib/getdelim.c:
36355 * lib/glob.c, lib/random_r.c, lib/setenv.c, lib/tsearch.c:
36356 * lib/unsetenv.c (_GL_ARG_NONNULL): Define before including <config.h>.
36357 GNU Emacs's <config.h> includes <stdlib.h> (which is not a great
36358 idea but is too painful to fix right now), and without this gnulib
36359 change <stdlib.h> was defining _GL_ARG_NONNULL incorrectly when
36360 compiling unsetenv.c on Solaris 11. Fix the problem for
36361 unsetenv.c, and fix other similar occurrences.
36363 2013-02-09 Paul Eggert <eggert@cs.ucla.edu>
36365 secure_getenv: fix C++ declaration typo
36366 * lib/stdlib.in.h (secure_getenv): Fix typo with return type
36367 in _GL_CXXALIAS_SYS macro. Reported by John W. Eaton in
36368 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00057.html>.
36370 2013-02-08 Paul Eggert <eggert@cs.ucla.edu>
36372 careadlinkat: stop exporting careadlinkatcwd
36373 Only Emacs used it directly, and Emacs no longer needs it.
36374 * NEWS: Document this simplification.
36375 * lib/areadlink.c (careadlinkatcwd): Move here from careadlinkat.c,
36376 and make it static. Include <stdlib.h>, for abort, and unistd.h,
36377 for readlink.
36378 * lib/careadlinkat.c (careadlinkatcwd): Move to areadlink.c.
36379 Don't include stdlib.h; no longer needed.
36380 * lib/careadlinkat.h (careadlinkatcwd): Remove decl.
36381 * lib/relocwrapper.c: Adjust comment to match new dependencies.
36382 * modules/areadlink (Depends-on): Add readlink.
36383 (Maintainer): Add self.
36384 * modules/careadlinkat (Depends-on): Remove readlink.
36386 extensions: port better to HP-UX
36387 This is merged from git Autoconf.
36388 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
36389 On hosts that need _XOPEN_SOURCE, define it when configuring, too,
36390 so that it's compatible with the value used when compiling.
36392 openpty: fix bug where HAVE_OPENPTY is mistakenly 1
36393 Problem reported by Mats Erik Andersson in
36394 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00051.html>.
36395 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36396 openpty function exists, not merely when we intend to replace it.
36397 This corrects the 2013-01-31 patch, which mistakenly defined
36398 HAVE_OPENPTY even on hosts that lacked it.
36400 2013-02-07 Paul Eggert <eggert@cs.ucla.edu>
36402 secure_getenv: fix include typo
36403 * lib/secure_getenv.c: Include config.h. Somehow I forgot!
36405 secure_getenv: port better to FreeBSD and Solaris
36406 * lib/secure_getenv.c [!HAVE___SECURE_GETENV]:
36407 Include unistd.h if HAVE_ISSETUGID, otherwise define a dummy issetugid.
36408 (secure_getenv) [!HAVE___SECURE_GETENV]: Use getenv if not issetugid.
36409 This works better on BSDish platforms.
36410 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV):
36411 Test for issetugid if __secure_getenv is missing.
36413 2013-02-06 Paul Eggert <eggert@cs.ucla.edu>
36415 extensions: port better to MINIX 3, HP-UX, autoheader 2.62
36416 Some of these changes are merged in from git Autoconf.
36417 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
36418 When deciding whether to define _XOPEN_SOURCE, inspect the
36419 preprocessor macro __hpux instead of the more-heavyweight
36420 operation of requiring AC_CANONICAL_HOST. Define _NETBSD_HOST on
36421 MINIX, for MINIX 3. Use USE_SYSTEM_EXTENSIONS, not __EXTENSIONS__,
36422 as the key for __EXTENSIONS__.
36424 unistd: avoid namespace pollution on non-glibc systems
36425 * lib/unistd.in.h: #define __need_getopt before including <getopt.h>.
36426 This avoids namespace pollution on non-glibc systems, by causing
36427 gnulib unistd.h to behave more like glibc unistd.h. I also hope
36428 that this fixes a bug on FreeBSD, reported by Mats Erik Andersson in
36429 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00027.html>.
36431 2013-02-04 Paul Eggert <eggert@cs.ucla.edu>
36433 tmpdir: use secure_getenv
36434 * lib/tmpdir.c (__secure_getenv) [!LIBC]:
36435 Define to secure_getenv, not getenv.
36436 * m4/tmpdir.m4 (gt_TMPDIR): Don't check for __secure_getenv,
36437 as that's now secure_getenv's job.
36438 * modules/tmpdir (Depends-on): Add secure_getenv.
36440 tempname: use secure_getenv
36441 * lib/tempname.c (__secure_getenv) [!_LIBC]:
36442 Define to secure_getenv, not getenv.
36443 * modules/tempname (Depends-on):
36444 Add secure_getenv.
36446 secure_getenv: new module
36447 * MODULES.html.sh (Extra functions based on ANSI C 89):
36448 Add secure_getenv.
36449 * doc/glibc-functions/secure_getenv.texi: New file.
36450 * doc/gnulib.texi: Include it.
36451 * lib/secure_getenv.c, m4/secure_getenv.m4, modules/secure_getenv:
36452 New files.
36453 * lib/stdlib.in.h (secure_getenv): New decl.
36454 * m4/stdlib_h.m4 (gl_STDLIB_H, gl_STDLIB_H_DEFAULTS):
36455 * modules/stdlib (stdlib.h):
36456 Add secure_getenv checks.
36458 2013-02-03 Paul Eggert <eggert@cs.ucla.edu>
36460 getcwd: break fdopendir + save_cwd recursive loop (Bug#13516)
36461 Reported for OS X 10.8.2 by Assaf Gordon in
36462 <http://bugs.gnu.org/13516>.
36463 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Do not define if
36464 !HAVE_OPENAT && !HAVE_FDOPENDIR.
36465 * m4/getcwd-abort-bug.m4: Reformat to match test-getcwd.c
36466 so that they can be kept in sync more easily. Avoid PATH_MAX
36467 test on the Hurd. Sync from test-getcwd.c for errno tests after
36468 mkdir or chdir failure.
36469 * tests/test-getcwd.c (HAVE_OPENAT_SUPPORT): New macro, from
36470 lib/getcwd.c.
36471 (test_abort_bug): Do not test for the deep directory bug unless we
36472 have openat support. Avoid PATH_MAX test on the Hurd.
36474 regex-tests, regex: fix bug: memset undeclared
36475 * tests/test-regex.c: Don't include regex.h twice. Include
36476 string.h, to declare memset. Christensen's report also mentioned
36477 this issue.
36478 * m4/regex.m4 (gl_REGEX): Keep test program more in sync with
36479 test-regex.c, to avoid future problems like this. Remove
36480 AC_INCLUDES_DEFAULT. Include <string.h>. Don't include <regex.h>
36481 twice.
36483 regex-tests: fix link errors on older Solaris
36484 These need to link with @LIBINTL@ to get libintl_gettext.
36485 Problem reported by Tom G. Christensen in
36486 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00003.html>.
36487 * modules/regex-tests (test_regex_LDADD): New macro.
36489 2013-01-31 Paul Eggert <eggert@cs.ucla.edu>
36491 regex-tests: new module
36492 * modules/regex-tests, tests/test-regex.c: New files.
36494 regex: fix off-by-one error in configure test
36495 * m4/regex.m4 (gl_REGEX): Test should return 21, not 20.
36497 2013-01-31 Eric Blake <eblake@redhat.com>
36499 regex: avoid infinite configure test
36500 * m4/regex.m4 (gl_REGEX): Add an alarm escape hatch.
36502 2013-01-31 Reuben Thomas <rrt@sc3d.org>
36504 openpty: fix bug where HAVE_OPENPTY wasn't defined
36505 See the thread starting at:
36506 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00185.html
36507 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36508 openpty function exists, not merely when we intend to replace it.
36510 2013-01-30 Paul Eggert <eggert@cs.ucla.edu>
36512 sys_time: port to Solaris 2.6
36513 There is a circularity problem on Solaris 2.6, where <time.h> includes
36514 <sys/time.h> for struct timespec. The include nesting is gnulib
36515 <time.h>, system <time.h>, gnulib <sys/time.h>, system
36516 <sys/time.h>, gnulib <sys/types.h>, system <sys/types.h>, gnulib
36517 <sys/select.h>, gnulib <signal.h>, system <sys/signal.h>, system
36518 <sys/siginfo.h>; the last, innermost file needs struct
36519 timestruc_t, which is defined in <sys/time.h>, which has not been
36520 fully parsed. Problem reported by Tom G. Christensen in
36521 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00113.html>.
36522 * lib/sys_select.in.h: Treat Solaris 2.6's problem with
36523 <sys/time.h> and <sys/types.h> like OSF/1's similar problem.
36524 * lib/sys_time.in.h: Redo to resemble sys_select.in.h, which
36525 uses split double-inclusion guards.
36527 2013-01-29 Paul Eggert <eggert@cs.ucla.edu>
36529 regex: test for buffer overrun
36530 * m4/regex.m4 (gl_REGEX): Add test case, by Andreas Schwab,
36531 for the just-fixed regex bug.
36533 2013-01-29 Andreas Schwab <schwab@suse.de>
36535 regex: fix buffer overrun in regexp matcher [BZ #15078]
36536 * lib/regexec.c (extend_buffers): Add parameter min_len.
36537 (check_matching): Pass minimum needed length.
36538 (clean_state_log_if_needed): Likewise.
36539 (get_subexp): Likewise.
36541 2013-01-28 Pádraig Brady <P@draigBrady.com>
36543 mountlist: don't consider "devtmpfs" as dummy
36544 * lib/mountlist.c (ME_DUMMY_0): Remove "devtmpfs"
36545 as there is storage associcated with it.
36547 2013-01-27 Paul Eggert <eggert@cs.ucla.edu>
36549 futimens-tests, utimens-tests: Depend on gettext.
36550 This works around a problem introduced in my 2013-01-12 patch,
36551 which added @LIBINTL@ to these modules.
36552 * modules/futimens-tests (Depends-on):
36553 * modules/utimens-tests (Depends-on): Add gettext.
36555 2013-01-26 Eric Blake <eblake@redhat.com>
36557 test-getpeername: fix typo
36558 * tests/test-getpeername.c: Fix typo introduced in fd cleanup.
36560 2013-01-20 Bernhard Voelker <mail@bernhard-voelker.de>
36562 bootstrap: remove the need for a sorted .gitignore file
36563 * build-aux/bootstrap (insert_sorted_if_absent): Adjust and
36564 rename to insert_if_absent(), so that we don't need or generate
36565 a sorted .gitignore file. We do require a .gitignore with no
36566 existing duplicate entries and enforce that.
36567 (sort_patterns): Remove this function as we now use the simpler
36568 technigue of inserting blacklist entries at the top of the file,
36569 assuming gnulib won't be inserting !whitelist entries.
36571 2013-01-23 Paul Eggert <eggert@cs.ucla.edu>
36573 readlinkat: don't depend on gl_FUNC_OPENAT
36574 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Don't require gl_FUNC_OPENAT.
36575 Perhaps a similar change needs to be made for linkat.m4, mkfifoat.m4,
36576 renameat.m4, symlinkat.m4; but one thing at a time.
36578 statat: new module, split out from fstatat
36579 GNU Emacs needs the POSIX-specified fstatat, but not the
36580 gnulib-specified statat and lstat. Split the latter two into a
36581 new module 'statat'.
36582 * lib/openat.h: Depend on GNULIB_STATAT, not GNULIB_FSTATAT.
36583 * lib/openat.h, lib/statat.c (STATAT_INLINE):
36584 Rename from FSTATAT_INLINE. All uses changed.
36585 * modules/fstatat (Files): Remove lib/statat.c.
36586 (gl_MODULE_INDICATOR([fstatat])): Remove.
36587 (lib_SOURCES): Remove.
36588 (Maintainer): Add self.
36589 * modules/statat, modules/statat-tests, tests/test-statat.c: New files.
36590 * tests/test-fstatat.c (BASE): Don't define if already defined.
36591 (do_stat, do_lstat) [!TEST_STATAT]: Test fstatat instead.
36593 2013-01-22 Paul Eggert <eggert@cs.ucla.edu>
36595 tests: don't assume fd 99 is closed
36596 * tests/test-accept.c, tests/test-accept4.c, tests/test-bind.c:
36597 * tests/test-close.c, tests/test-connect.c, tests/test-dprintf.c:
36598 * tests/test-dup.c, tests/test-dup2.c, tests/test-faccessat.c:
36599 * tests/test-fchdir.c, tests/test-fchmod.c, tests/test-fchmodat.c:
36600 * tests/test-fchown.c, tests/test-fchownat.c, tests/test-fclose.c:
36601 * tests/test-fdatasync.c, tests/test-fdopen.c, tests/test-fdopendir.c:
36602 * tests/test-fflush.c, tests/test-fgetc.c, tests/test-fputc.c:
36603 * tests/test-fread.c, tests/test-freopen.c, tests/test-fseeko4.c:
36604 * tests/test-fstat.c, tests/test-fstatat.c, tests/test-fsync.c:
36605 * tests/test-ftello4.c, tests/test-ftruncate.c, tests/test-futimens.h:
36606 * tests/test-fwrite.c, tests/test-getpeername.c:
36607 * tests/test-getsockname.c, tests/test-getsockopt.c:
36608 * tests/test-grantpt.c, tests/test-ioctl.c, tests/test-isatty.c:
36609 * tests/test-linkat.c, tests/test-listen.c, tests/test-lseek.c:
36610 * tests/test-mkdirat.c, tests/test-mkfifoat.c, tests/test-openat.c:
36611 * tests/test-pread.c, tests/test-pwrite.c, tests/test-read.c:
36612 * tests/test-readlinkat.c, tests/test-recv.c, tests/test-recvfrom.c:
36613 * tests/test-renameat.c, tests/test-select.h, tests/test-send.c:
36614 * tests/test-sendto.c, tests/test-setsockopt.c, tests/test-shutdown.c:
36615 * tests/test-symlinkat.c, tests/test-ttyname_r.c:
36616 * tests/test-unlinkat.c, tests/test-unlockpt.c:
36617 * tests/test-utimensat.c, tests/test-vdprintf.c, tests/test-write.c:
36618 Close file descriptor 99, instead of assuming it's already closed.
36620 2013-01-21 Paul Eggert <eggert@cs.ucla.edu>
36622 stpncpy: port to OS X 10.8
36623 * lib/stpncpy.c (__stpncpy): Parenthesize name when defining function.
36624 Problem reported by Assaf Gordon in <http://bugs.gnu.org/13495>.
36626 2013-01-16 Paul Eggert <eggert@cs.ucla.edu>
36628 unistd: port to recent mingw
36629 * lib/unistd.in.h: Remove special invocation convention for mingw,
36630 which breaks for the latest mingw version. See John W. Eaton in
36631 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00100.html>.
36633 largefile: port better to Mac OS X 10.5
36634 This patch is backported from Autoconf git.
36635 * m4/largefile.m4 (AC_SYS_LARGEFILE): Use AC_DEFINE, not
36636 AH_VERBATIM, to define _DARWIN_USE_64_BIT_INODE, to avoid problems
36637 with ino_t size being different for configuration time versus
36638 build/run time. Problem reported by PHO in
36639 <http://lists.gnu.org/r/bug-autoconf/2013-01/msg00040.html>.
36641 2013-01-15 Paul Eggert <eggert@cs.ucla.edu>
36643 doc: clarify -Werror
36644 * doc/warnings.texi (warnings): -Werror is not always a bad idea;
36645 clarify that it's intended for developers, not for ordinary builds,
36646 and mention --enable-gcc-warnings as one possible use.
36648 2013-01-15 Andoni Morales Alastruey <ylatuya@gmail.com> (tiny change)
36650 stdint: fix build with Android's Bionic fox x86
36651 * lib/stdint.in.h: fix check to test if included-fixed/sys/types.h
36652 was already included as _SSIZE_T_DEFINED_ might also be defined
36653 in include/machine/_types.h, which is included by stdio.h
36655 2013-01-13 Paul Eggert <eggert@cs.ucla.edu>
36657 net_if-tests: port to Solaris 7 + GCC 3.4.6
36658 Problem reported by Tom G. Christensen in
36659 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00091.html>.
36660 * tests/test-net_if.c (ni): Move to next the code that uses it,
36661 so that it's declared only if needed.
36663 2013-01-12 Paul Eggert <eggert@cs.ucla.edu>
36665 net_if-tests: port to older Solaris
36666 Problem reported by Tom G. Christensen in
36667 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36668 * modules/net_if-tests (NET_IF_LIB): New substitution.
36669 (test_net_if_LDADD): New makefile macro, which uses NET_IF_LIB.
36670 (HAVE_IF_NAMEINDEX): New C macro.
36671 * tests/test-net_if.c: Bypass most of the test if !HAVE_IF_NAMEINDEX.
36673 system-quote-tests: port to older Solaris
36674 Problem reported by Tom G. Christensen in
36675 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36676 * tests/test-system-quote-child.c (fopen, fread): Undef.
36678 c-xvasprintf etc.: fix link errors on older Solaris
36679 These need to link with @LIBINTL@ to get libintl_gettext.
36680 Problem reported by Tom G. Christensen in
36681 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36682 * modules/c-xvasprintf-tests (test_c_xvasprintf_LDADD):
36683 * modules/readtokens-tests (test_readtokens_LDADD): New macros.
36684 * modules/futimens-tests (test_futimens_LDADD):
36685 * modules/utimens-tests (test_utimens_LDADD): Add @LIBINTL@.
36687 2013-01-10 Paul Eggert <eggert@cs.ucla.edu>
36689 locale: port to Solaris 2.6 and 7 + GNU gettext
36690 * lib/locale.in.h: Just include_next <locale.h> when
36691 being invoked recursively. This prevents problems on Solaris 2.6 and 7
36692 when combining the localename module with GNU gettext 0.18.2.
36693 Problem reported by Tom G. Christensen in
36694 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00084.html>.
36696 2013-01-09 Paul Eggert <eggert@cs.ucla.edu>
36698 stdlib: port to Solaris 2.6
36699 Also, the code worked on Solaris 7 through 9 only by accident.
36700 Problem reported by Tom G. Christensen in
36701 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00059.html>.
36702 * lib/stdlib.in.h: If __need_system_stdlib_h is defined,
36703 simply include the system stdlib.h.
36704 * lib/getopt.in.h (__need_system_stdlib_h):
36705 * lib/pthread.in.h (__need_system_stdlib_h):
36706 * lib/unistd.in.h (__need_system_stdlib_h) [!__GLIBC__]:
36707 Define when including <stdlib.h>, to avoid problems at least for
36708 the pthread case on Solaris 2.6 and 7. These .h files can get by
36709 with the system stdlib.h.
36711 2013-01-06 Paul Eggert <eggert@cs.ucla.edu>
36713 doc: update main copyright year
36714 * doc/gnulib.texi: Update copyright date.
36716 doc: improve ISO 8601 discussion
36717 * doc/parse-datetime.texi (Combined date and time of day items):
36718 Specify more carefully what formats are supported and what is
36719 done with excess precision.
36721 2013-01-05 Paul Eggert <eggert@cs.ucla.edu>
36723 doc: avoid small caps
36724 * doc/parse-datetime.texi, doc/regex.texi: Don't use small caps;
36725 they're more trouble than they're worth. Suggested by Karl Berry
36726 in <http://bugs.gnu.org/13360>.
36728 regex: conform to strict C
36729 * lib/regcomp.c (parse_bracket_exp): Add cast to conform to strict C.
36730 From Aharon Robbins.
36732 gnulib-tool: fix incompatibility with autopoint 0.18.2
36733 * gnulib-tool: Don't indent AM_GNU_GETTEXT_VERSION line.
36734 Problem reported by Tom G. Christensen in
36735 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00053.html>.
36737 2013-01-04 Paul Eggert <eggert@cs.ucla.edu>
36739 fprintftime: bring back and reword fwrite comment
36740 * lib/strftime.c (cpy) [FPRINTFTIME]: Re-add reworded comment.
36742 stdio: remove now-unnecessary stdio.c
36743 Since stdio.in.h no longer uses inline functions, we no longer
36744 need to compile the extern versions.
36745 * lib/stdio.c: Remove.
36746 * modules/stdio (Files): Remove lib/stdio.c.
36747 (lib_SOURCES): Remove.
36749 unicodeio: depend on stdio, not ignore-value
36750 * lib/unicodeio.c: Do not include ignore-value.h.
36751 (fwrite_success_callback): Use plain fwrite, not ignore_value + fwrite.
36752 * modules/unicodeio (Depends-on): Depend on stdio, not ignore-value.
36754 fprintftime: depend on stdio, not ignore-value
36755 * lib/strftime.c [FPRINTFTIME]: Do not include ignore-value.h.
36756 (cpy) [FPRINTFTIME]: Use plain fwrite, not ignore_value of fwrite,
36757 since the stdio module arranges to silence that warning now.
36758 * modules/fprintftime (Depends-on): Depend on stdio, not ignore-value.
36760 2012-10-04 Simon Josefsson <simon@josefsson.org>
36762 stdint-tests: Fix expanded-before-required-warning.
36763 * modules/stdint-tests (Depends-on): Use AC_REQUIRE.
36765 2013-01-03 Paul Eggert <eggert@cs.ucla.edu>
36767 fwrite: silence __wur only for older glibc versions
36768 * lib/stdio.in.h (fwrite): Limit workaround to glibc 2.4 through 2.15.
36769 This will help us remove this workaround some time in the far future.
36771 2013-01-03 Eric Blake <eblake@redhat.com>
36773 fwrite: silence __wur without using inline
36774 * lib/stdio.in.h (fwrite): Limit warn_unused_result workaround to
36775 just gcc, and in a way that avoids inline issues.
36776 * modules/stdio (Depends-on): Drop extern-inline.
36778 2013-01-03 Jim Meyering <jim@meyering.net>
36780 update-copyright: avoid copyright notice date corruption
36781 Given a sequence of copyright year numbers in which the final
36782 one was a two-digit number that happened to be a substring of
36783 a preceding four-digit year number, we would mistakenly update
36784 the substring (from two- to four-digit) rather than the two-digit
36785 number at the end, which, combined with the addition of the current
36786 4-digit year number would yield two 5-digit year numbers, e.g.,
36787 here, it would convert the first "99" to "1999, 2013" rather than
36788 the final one:
36789 1991, 99
36790 11999, 20131, 1999
36791 * build-aux/update-copyright: Tighten a regexp.
36792 * tests/test-update-copyright.sh: Add a test case to trigger the bug.
36793 Reported by Joseph Myers in
36794 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/32281
36796 2013-01-01 Paul Eggert <eggert@cs.ucla.edu>
36798 regex: omit needless signed-pointer casts
36799 * lib/regcomp.c (build_charclass, build_charclass_op):
36800 Use char *, not unsigned char *, for class name and extra.
36801 The char values are always nonnegative so there's no need to
36802 insist on unsigned char * here, and using char * removes the need
36803 for casts. Reported by Aharon Robbins in
36804 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36806 regex: support Gawk, which never uses alloca
36807 * lib/regex_internal.h [!_LIBC && !HAVE_ALLOCA]:
36808 Do not include in this case. Gawk doesn't supply a substitute
36809 alloca.h and doesn't need one.
36811 regex: port __libc_lock_define usage to C89
36812 * lib/regex_internal.h (__libc_lock_define) [!_LIBC]: Remove.
36813 (struct re_dfa_t): Use #ifdef instead. '__libc_lock_define (, lock)'
36814 does not conform to C89, as it has an empty macro argument.
36815 Reported by Aharon Robbins in
36816 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36818 2013-01-01 Eric Blake <eblake@redhat.com>
36820 maint: update all copyright year number ranges
36821 Run "make update-copyright".
36823 version-etc: bump copyright year reported in --version
36824 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2013.
36826 2012-12-31 Eric Blake <eblake@redhat.com>
36828 sigprocmask-tests: skip test if pid is unexpectedly large
36829 * tests/test-sigprocmask.c (main): Add range check.
36831 git-version-gen: avoid test -z portability glitch
36832 * build-aux/git-version-gen: Prefer portable test spelling, since
36833 git-version-gen is run on more than just developer machines.
36835 2012-12-31 Peter Rosin <peda@lysator.liu.se> (tiny change)
36837 git-version-gen: add --fallback option to use if git is not present
36838 * build-aux/git-version-gen: Add support for the new option --fallback,
36839 which comes into play when there is no $tarball_version_file and
36840 git is not working.
36841 (scriptversion): Update.
36843 maint.mk: handle missing git with more grace
36844 * top/maint.mk (no-submodule-changes, public-submodule-commit):
36845 Quietly proceed if git is not present.
36847 2012-12-31 Eric Blake <eblake@redhat.com>
36849 dup2: work around cygwin bug
36850 * m4/dup2.m4 (gl_FUNC_DUP2): Flush out cygwin core dump.
36851 * lib/dup2.c (rpl_dup2): Work around it.
36852 * doc/posix-functions/dup2.texi (dup2): Document it.
36854 2012-12-30 Paul Eggert <eggert@cs.ucla.edu>
36856 regex: remove unnecessary dependency on localcharset.h
36857 * lib/regex_internal.h [!_LIBC]: Don't include localcharset.h;
36858 hasn't been needed for years.
36859 * modules/regex (Depends-on): Remove localcharset.
36861 regex: revert single-byte change
36862 * lib/regexec.c (check_node_accept_bytes): Revert previous change
36863 to this function. This was alredy fixed in a different way, at
36864 bdb56bacd57070eced9998569ffe3f3c37ef5964 in the glibc git; see
36865 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510219> and
36866 <http://sourceware.org/bugzilla/show_bug.cgi?id=9697>.
36868 regex: simplify based on Gawk version
36869 * lib/regex_internal.c (re_dfa_add_node): Simplify.
36870 Reported by Aharon Robbins in
36871 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36873 2012-12-29 Paul Eggert <eggert@cs.ucla.edu>
36875 regex: check that pattern char is single-byte
36876 Reported by Aharon Robbins in
36877 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36878 * lib/regexec.c (check_node_accept_bytes):
36879 Return 0 if the pattern string has a multibyte character here.
36881 regex: implement rational ranges
36882 Reported by Aharon Robbins in
36883 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36884 * lib/regcomp.c (build_range_exp) [!_LIBC]:
36885 * lib/regexec.c (check_node_accept_bytes) [!_LIBC]:
36886 Implement rational ranges.
36888 regex: avoid redefining __wctype
36889 Reported by Aharon Robbins in
36890 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36891 * lib/regex_internal.h (__wctype, __iswctype) [!_LIBC]:
36892 #undef before defining.
36894 regex: port to hosts where malloc (0) == NULL
36895 Reported by Aharon Robbins in
36896 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36897 * lib/regex_internal.c (re_node_set_alloc):
36898 Don't assume that malloc (0) yields nonnull.
36899 * lib/regex_internal.h (MALLOC_0_IS_NONNULL): New macro.
36900 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_EEMALLOC.
36901 * modules/regex (Files): Add m4/eealloc.m4.
36903 regex: port to C89
36904 Reported by Aharon Robbins in
36905 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36906 * lib/regcomp.c (init_word_char): Declaration before statement.
36908 regex: merge glibc changes
36909 Also, copy the license wording from glibc. This simplifies
36910 merging changes. gnulib-tool will change the wording to GPL as
36911 appropriate, when importing it to other packages. The only
36912 glibc change made since the last merge, which needs merging, is:
36913 2012-05-24 Andreas Schwab <schwab@linux-m68k.org>
36914 * lib/regex_internal.h (gettext): Remove use of INTUSE.
36916 * users.txt: Add Emacs.
36918 doc: omit mention of version when not needed
36919 * doc/gnulib-intro.texi (Portability and Application Code):
36920 * doc/gnulib.texi (Brief Overview, Legacy Function Substitutes):
36921 Don't mention particular dates or versions when not necessary, so
36922 that the documentation won't go out of date so quickly.
36924 * doc/intprops.texi (Integer Properties): Fix Texinfo typo.
36926 2012-12-28 Akim Demaille <akim@lrde.epita.fr>
36928 bootstrap: pass --force to autoreconf.
36929 * build-aux/bootstrap (AUTORECONFFLAGS): New.
36930 Add "--force" so that Automake's ylwrap and other such tools
36931 be updated at each bootstrap invocation.
36932 Use it.
36934 2012-12-27 Paul Eggert <eggert@cs.ucla.edu>
36936 argp: fix port of port new 'inline' approach to Sun C 5.12 + Solaris 10
36937 The earlier patch forgot to update one of the #if conditions, causing
36938 a problem on Debian testing i386 reported by Mats Erik Andersson
36939 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00124.html>.
36940 * lib/argp-fmtstream.h (__argp_fmtstream_putc, argp_fmtstream_putc)
36941 (__argp_fmtstream_puts, argp_fmtstream_puts)
36942 (__argp_fmtstream_write, argp_fmtstream_write)
36943 [!_LIBC && !__OPTIMIZE__]: Declare as ARGP_FS_EI, not as extern.
36945 * doc/gnulib-readme.texi: Minor fixups.
36946 (Portability guidelines): Modernize URLs. Remove some repetition.
36947 (Indent with spaces not TABs): Reword to avoid too-long lines.
36948 Remove some '@ifset standalone' stuff that isn't used.
36950 * doc/gnulib-readme.texi (Portability guidelines):
36951 ctype.h, not ctime.h.
36953 Correct name of POSIX.1-2001.
36954 * doc/posix-functions/fgetc.texi (fgetc):
36955 * doc/posix-functions/fgets.texi (fgets):
36956 * doc/posix-functions/fread.texi (fread):
36957 * doc/posix-functions/fscanf.texi (fscanf):
36958 * doc/posix-functions/getc.texi (getc):
36959 * doc/posix-functions/getchar.texi (getchar):
36960 * doc/posix-functions/scanf.texi (scanf):
36961 POSIX.1-2001, not POSIX-2001.
36963 doc: move README into manual
36964 * README: Move contents to new file doc/gnulib-readme.texi.
36965 Replace with a one-line summary.
36966 * doc/gnulib.texi (Brief Overview): New section,
36967 with old intro preface. Include gnulib-readme.texi for contents.
36968 (Philosophy): Rename from "Introduction", since this
36969 section no longer introduces the rest. Write a new preface.
36970 * doc/gnulib-readme.texi: New file, with the old contents of
36971 README texinfo-ized. This way, the README info appears
36972 in the online and printed manual.
36974 2012-12-25 Ben Pfaff <blp@cs.stanford.edu>
36976 c-xvasprintf: Fix "implicit declaration of function" GCC warning.
36977 * lib/c-xvasprintf.c: Add missing #include "c-vasprintf.h", for
36978 c_vasprintf() prototype.
36980 2012-12-24 Ben Pfaff <blp@cs.stanford.edu>
36982 c-vasprintf: Fix "empty declaration" warning reported by GCC.
36983 * lib/c-vasprintf.h: Remove stray semicolon.
36985 2012-12-23 Paul Eggert <eggert@cs.ucla.edu>
36987 gettext: avoid obsolete macro AM_PROG_MKDIR_P
36988 It is obsolete and is planned to be removed from Automake 1.14; see
36989 <http://lists.gnu.org/r/automake/2012-12/msg00029.html>.
36990 * build-aux/po/Makefile.in.in (install-data, install-data-yes)
36991 (installdirs-data, installdirs-data-yes):
36992 Use $(MKDIR_P), not $(mkdir_p).
36993 * m4/intl.m4 (AM_INTL_SUBDIR):
36994 * m4/po.m4 (AM_PO_SUBDIRS):
36995 Require AC_PROG_MKDIR_P, not AM_PROG_MKDIR_P.
36997 2012-12-22 Paul Eggert <eggert@cs.ucla.edu>
36999 argp: port new 'inline' approach to Sun C 5.12 + Solaris 10
37000 On this platform, we are not optimizing but we are using
37001 the substitute for extern inlines, so compile as if
37002 C99-style extern inline, or a substitute, is available.
37003 * lib/argp-fmtstream.h (argp_fmtstream_set_lmargin)
37004 (__argp_fmtstream_set_lmargin, argp_fmtstream_set_rmargin)
37005 (__argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin)
37006 (__argp_fmtstream_set_wmargin, argp_fmtstream_point)
37007 (__argp_fmtstream_point) [!_LIBC && !__OPTIMIZE__]:
37008 Declare as ARGP_FS_EI, not as extern.
37009 * lib/argp.h (argp_usage, __argp_usage, _option_is_short)
37010 (__option_is_short, _option_is_end, __option_is_end)
37011 [!_LIBC && __USE_EXTERN_INLINES]:
37012 Declare as ARGP_EI, not as extern.
37014 2012-12-21 Paul Eggert <eggert@cs.ucla.edu>
37016 AC_PROG_MKDIR_P: port workaround to pre-2.62 Autoconf
37017 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P, AC_C_RESTRICT):
37018 Use m4_ifndef([AC_AUTOCONF_VERSION], ...), not
37019 m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]),[2.62]),[-1],
37020 ...), as the latter is fatal with older Autoconfs.
37021 Problem reported and fix suggested by Eric Blake in thread starting at
37022 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00097.html>.
37024 2012-12-20 Paul Eggert <eggert@cs.ucla.edu>
37026 AC_PROG_MKDIR_P: don't workaround if not buggy
37027 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P):
37028 Define only for Autoconf versions before 2.62.
37029 (AC_C_RESTRICT): Use documented AC_AUTOCONF_VERSION, not
37030 undocumented m4_PACKAGE_VERSION, for consistency with the
37031 abovementioned change to AC_PROG_MKDIR_P. This should suffice
37032 since we're checking for 2.62 or later, and AC_AUTOCONF_VERSION
37033 was introduced in 2.62.
37035 2012-12-15 Ben Pfaff <blp@cs.stanford.edu>
37037 New 'c-*printf' modules for formatted output in C locale.
37039 New module 'c-vasnprintf'.
37040 * modules/c-vasnprintf: New file.
37041 * lib/c-vasnprintf.c: New file.
37042 * lib/c-vasnprintf.h: New file.
37044 New module 'c-snprintf'.
37045 * modules/c-snprintf: New file.
37046 * modules/c-snprintf-tests: New file.
37047 * lib/c-snprintf.c: New file.
37048 * lib/c-snprintf.h: New file.
37049 * tests/test-c-snprintf.c: New file.
37050 * tests/test-c-snprintf.sh: New file.
37052 New module 'c-vsnprintf'.
37053 * modules/c-vsnprintf: New file.
37054 * modules/c-vsnprintf-tests: New file.
37055 * lib/c-vsnprintf.c: New file.
37056 * lib/c-vsnprintf.h: New file.
37057 * tests/test-c-vsnprintf.c: New file.
37058 * tests/test-c-vsnprintf.sh: New file.
37060 New module 'c-vasprintf'.
37061 * modules/c-vasprintf: New file.
37062 * modules/c-vasprintf-tests: New file.
37063 * lib/c-asprintf.c: New file.
37064 * lib/c-vasprintf.c: New file.
37065 * lib/c-vasprintf.h: New file.
37066 * tests/test-c-vasprintf.c +: New file.
37067 * tests/test-c-vasprintf.sh: New file.
37069 New module 'c-xvasprintf'.
37070 * modules/c-xvasprintf: New file.
37071 * modules/c-xvasprintf-tests: New file.
37072 * lib/c-xasprintf.c: New file.
37073 * lib/c-xvasprintf.c: New file.
37074 * lib/c-xvasprintf.h: New file.
37075 * tests/test-c-xvasprintf.c: New file.
37076 * tests/test-c-xvasprintf.sh: New file.
37078 2012-12-18 Paul Eggert <eggert@cs.ucla.edu>
37080 argp: better 'inline'
37081 Use extern-inline module to declare extern inline functions.
37082 This avoids some bogus warning diagnostics. Problem discovered
37083 when modifying GNU tar to use the manywarnings module.
37084 * lib/argp.h, lib/argp-xinl.c (ARGP_EI) [!_LIBC]:
37085 * lib/argp-fmtstream.h, lib/argp-fs-xinl.c (ARGP_FS_EI) [!_LIBC]:
37086 Define based on extern-inline.
37087 * modules/argp (Depends-on): Add extern-inline.
37089 2012-12-17 Paul Eggert <eggert@cs.ucla.edu>
37091 filemode, sys_stat: Handle MPX files a la AIX.
37092 * lib/filemode.c (ftypelet): Report 'm' for MPX files.
37093 * lib/sys_stat.in.h (S_ISMPX): New macro.
37094 * tests/test-sys_stat.c: Add tests for MPX files.
37096 2012-12-16 Alexandre Duret-Lutz <adl@lrde.epita.fr>
37098 x-to-1: honor $PERL
37099 * build-aux/x-to-1.in: Run $HELP2MAN via $PERL so that the user gets
37100 a chance to use his preferred version of Perl. This is typically
37101 required by Darwin users whose default /usr/bin/perl does not have all
37102 the libraries required by help2man, and who need to use their MacPorts
37103 installation of Perl instead.
37105 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
37107 gnu-web-doc-update: add all the new files, even in new directories
37108 See http://lists.gnu.org/r/bug-gnulib/2012-12/msg00057.html
37109 * build-aux/gnu-web-doc-update (--dry-run, $dryrun): New.
37110 Use it.
37111 (main): Don't use cvsutils to get the list of unknown files,
37112 just add all the existing files and directories.
37114 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
37116 gnu-web-doc-update: improve --help
37117 * build-aux/gnu-web-doc-update: Move comments into --help.
37119 2012-12-07 Eric Wong <normalperson@yhbt.net>
37121 mountlist: recognize more "dummy" file systems
37122 * lib/mountlist.c (ME_DUMMY_0):
37123 Add these dummy FS names to the list:
37124 - "debugfs" virtual filesystem for kernel debugging
37125 - "devpts" PTY slave filesystem
37126 - "devtmpfs" device filesystem on top of tmpfs/ramfs
37127 - "fusectl" control filesystem for FUSE
37128 - "mqueue" enumerates POSIX message queues
37129 - "rpc_pipefs" kernel <-> userspace bridge for NFS
37130 - "sysfs" is for exporting kernel objects
37131 - "devfs" device filesystem for Linux 2.4 and FreeBSD
37133 2012-12-11 Paul Eggert <eggert@cs.ucla.edu>
37135 extern-inline: avoid incompatibility with Darwin Libc
37136 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE): Do not use
37137 extern inline if __APPLE__. Use _GL_UNUSED in the non-inline branch.
37138 Problem reported by Akim Demaille in
37139 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html>.
37141 2012-12-11 Simon Josefsson <simon@josefsson.org>
37143 gnupload: Work with GnuPG using gpg-agent (for smartcards).
37144 * build-aux/gnupload: If GnuPG is configured to use gpg-agent,
37145 let it handle password prompting.
37147 2012-12-10 Eli Zaretskii <eliz@gnu.org>
37149 canonicalize, canonicalize-lgpl: Microsoft Windows prefix fixes
37150 * lib/canonicalize.c (canonicalize_filename_mode):
37151 * lib/canonicalize-lgpl.c (__realpath): Recompute prefix_len after
37152 fetching the current directory. Don't overrun the beginning of
37153 rpath if there's no slashes after the MS-Windows drive letter.
37155 2012-12-08 Stefano Lattarini <stefano.lattarini@gmail.com>
37157 maint.mk: avoid extra forks
37158 * top/maint.mk (_cfg_mk): The GNU make manual documents that
37159 "$(wildcard FILE)" expands to empty if FILE doesn't exist.
37160 So use that instead of "$(shell test -f FILE && echo FILE)".
37162 2012-12-07 Paul Eggert <eggert@cs.ucla.edu>
37164 vasnprintf: fix ASCII_ONLY typo
37165 * lib/unistdio/u8-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37166 * lib/unistdio/u16-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37167 * lib/unistdio/u32-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37168 New macro, replacing ASCII_ONLY. This fixes a typo. See thread at
37169 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00021.html>.
37171 2012-12-05 Paul Eggert <eggert@cs.ucla.edu>
37173 list, oset, xlist, xoset: fix extern inline issue with C99
37174 This was introduced by my recent changes for 'inline'.
37175 Problem reported for gettext by Daiki Ueno in
37176 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00000.html>.
37177 * lib/gl_list.h (gl_list_nx_create_empty, gl_list_create)
37178 (gl_list_nx_create, gl_list_size, gl_list_node_value)
37179 (gl_list_node_set_value, gl_list_node_nx_set_value, gl_list_next_node)
37180 (gl_list_previous_node, gl_list_get_at)
37181 (gl_list_nx_set_at, gl_list_search, gl_list_search_from)
37182 (gl_list_search_from_to, gl_list_indexof, gl_list_indexof_from)
37183 (gl_list_indexof_from_to, gl_list_nx_add_first, gl_list_nx_add_last)
37184 (gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at)
37185 (gl_list_remove_node, gl_list_remove_at, gl_list_remove, gl_list_free)
37186 (gl_list_iterator, gl_list_iterator_from_to, gl_list_iterator_next)
37187 (gl_list_iterator_free, gl_sortedlist_search)
37188 (gl_sortedlist_search_from_to, gl_sortedlist_indexof)
37189 (gl_sortedlist_indexof_from_to, gl_sortedlist_add, gl_sortedlist_nx_add)
37190 (gl_sortedlist_remove):
37191 * lib/gl_oset.h (go_oset_nx_create_empty, gl_oset_size, gl_oset_search)
37192 (gl_oset_search_atleast, gl_oset_nx_add, gl_oset_remove, gl_oset_free)
37193 (gl_oset_iterator, gl_oset_iterator_next, gl_oset_iterator_free):
37194 * lib/gl_xlist.h (gl_list_create_empty, gl_list_create)
37195 (gl_list_node_set_value, gl_list_set_at, gl_list_add_first)
37196 (gl_list_add_last, gl_list_add_before, gl_list_add_after)
37197 (gl_list_add_at, gl_sortedlist_add):
37198 * lib/gl_xoset.h (gl_oset_create_empty, gl_oset_add):
37199 Wrap these extern decls inside "#if 0", because they are implemented
37200 as inline functions, and extern inline is not what's wanted here.
37201 It would simplify these .h files to remove the extern decls entirely,
37202 although a downside would be less-clear separation between
37203 specification and implementation.
37205 2012-11-29 Paul Eggert <eggert@cs.ucla.edu>
37207 sys_stat: no 'static inline'
37208 * lib/sys_stat.in.h (rpl_mkdir): Now static, not static inline.
37209 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Do not require AC_C_INLINE.
37211 extern-inline: no 'static inline'
37212 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
37213 Do not require AC_C_INLINE.
37214 (_GL_INLINE, _GL_EXTERN_INLINE): Define as 'static', not as
37215 'static inline', for older compilers.
37217 snippet/warn-on-use: no 'static inline'
37218 * build-aux/snippet/warn-on-use.h:
37219 Remove unnecessary 'inline' in comment.
37221 rbtree-list, rbtreehash-list: no 'static inline'
37222 * lib/gl_anyrbtree_list2.h (rotate_left, rotate_right):
37223 * lib/gl_anytree_list2.h (node_at):
37224 * lib/gl_anytreehash_list1.h (hash_resize_after_add)
37225 (gl_oset_first, add_nodes_to_buckets):
37226 Now static, not static inline.
37228 regex: no 'static inline'
37229 * lib/regex_internal.c (calc_state_hash):
37230 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain)
37231 (bitset_empty, bitset_set_all, bitset_copy, bitset_not, bitset_merge)
37232 (bitset_mask, re_string_char_size_at, re_string_wchar_at):
37233 Now static, not static inline.
37234 (inline) [__GNUC__ < 3 && _LIBC]:
37235 Remove macro; no longer needed.
37237 xvasprintf: no 'static inline'
37238 * lib/xvasprintf.c (xstrcat):
37239 Now static, not static inline.
37240 * m4/xvasprintf.m4 (gl_XVASPRINTF):
37241 Do not require AC_C_INLINE.
37243 parse-datetime, parse-duration: no 'static inline'
37244 * lib/parse-datetime.y (to_uchar):
37245 * lib/parse-duration.c (str_const_to_ul, str_const_to_l)
37246 (scale_n_add):
37247 Now static, not static inline.
37248 * m4/parse-datetime.m4 (gl_PARSE_DATETIME):
37249 * modules/parse-duration (configure.ac):
37250 Do not require AC_C_INLINE.
37252 getaddrinfo: no 'static inline'
37253 * lib/getaddrinfo.c (validate_family):
37254 Now static, not static inline.
37255 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO):
37256 Do not require AC_C_INLINE.
37258 ftruncate, fts, lstat, openat, raise: no 'static inline'
37259 * lib/ftruncate.c (chsize_nothrow):
37260 * lib/fts.c (opendirat, diropen):
37261 * lib/lstat.c (orig_lstat):
37262 * lib/openat.c (orig_openat):
37263 * lib/raise.c (raise_nothrow):
37264 Now static, not static inline.
37265 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE):
37266 * m4/fts.m4 (gl_FUNC_FTS_CORE):
37267 * m4/lstat.m4 (gl_PREREQ_LSTAT):
37268 * m4/openat.m4 (gl_PREREQ_OPENAT):
37269 * m4/raise.m4 (gl_PREREQ_RAISE):
37270 Do not require AC_C_INLINE.
37272 fflush, stat: no 'static inline'
37273 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
37274 (clear_ungetc_buffer, disable_seek_optimization)
37275 (restore_seek_optimization, update_fpos_cache):
37276 * lib/stat.c (orig_stat):
37277 Now static, not static inline.
37278 * lib/fflush.c (disable_seek_optimization, restore_seek_optimization)
37279 (update_fpos_cache):
37280 Define only if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1).
37281 * m4/fflush.m4 (gl_PREREQ_FFLUSH):
37282 * m4/stat.m4 (gl_PREREQ_STAT):
37283 Do not require AC_C_INLINE.
37285 error, filevercmp: no 'static inline'
37286 * lib/error.c (is_open, flush_stdout):
37287 * lib/filevercmp.c (order):
37288 Now static, not static inline.
37289 * m4/error.m4 (gl_PREREQ_ERROR):
37290 * modules/filevercmp (configure.ac):
37291 Do not require AC_C_INLINE.
37293 dup, execute, fatal-signal, etc.: no 'static inline'
37294 * lib/dup.c (dup_nothrow):
37295 * lib/execute.c (nonintr_close, nonintr_open):
37296 * lib/fatal-signal.c (uninstall_handlers, install_handlers):
37297 * lib/fopen.c (orig_fopen):
37298 * lib/freadseek.c (freadptrinc):
37299 * lib/freopen.c (orig_freopen):
37300 * lib/fstat.c (orig_fstat, fstat_nothrow):
37301 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit)
37302 (get_rusage_as_via_iterator):
37303 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit):
37304 * lib/getdtablesize.c (_setmaxstdio_nothrow):
37305 * lib/isatty.c (_isatty_nothrow):
37306 * lib/open.c (orig_open):
37307 * lib/read.c (read_nothrow):
37308 * lib/sigprocmask.c (signal_nothrow):
37309 * lib/spawn-pipe.c (nonintr_close, nonintr_open):
37310 * lib/vasnprintf.c (MAX_ROOM_NEEDED):
37311 * lib/wait-process.c (unregister_slave_subprocess):
37312 * lib/write.c (write_nothrow):
37313 Now static, not static inline.
37314 * lib/spawn-pipe.c (nonintr_open): Define only if
37315 (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__.
37316 * m4/dup.m4 (gl_PREREQ_DUP):
37317 * m4/execute.m4 (gl_EXECUTE):
37318 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL):
37319 * m4/fopen.m4 (gl_PREREQ_FOPEN):
37320 * m4/freadseek.m4 (gl_FUNC_FREADSEEK):
37321 * m4/freopen.m4 (gl_PREREQ_FREOPEN):
37322 * m4/fstat.m4 (gl_PREREQ_FSTAT):
37323 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE):
37324 * m4/isatty.m4 (gl_PREREQ_ISATTY):
37325 * m4/open.m4 (gl_PREREQ_OPEN):
37326 * m4/read.m4 (gl_PREREQ_READ):
37327 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK):
37328 * m4/spawn-pipe.m4 (gl_SPAWN_PIPE):
37329 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF):
37330 * m4/wait-process.m4 (gl_WAIT_PROCESS):
37331 * m4/write.m4 (gl_PREREQ_WRITE):
37332 * modules/get-rusage-as, modules/get-rusage-data (configure.ac):
37333 Do not require AC_C_INLINE.
37335 c-strtod, memcoll, readutmp: no 'static inline'
37336 * lib/c-strtod.c (c_locale):
37337 * lib/memcoll.c (strcoll_loop):
37338 * lib/readutmp.c (desirable_utmp_entry):
37339 Now static, not static inline.
37340 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD):
37341 * m4/memcoll.m4 (gl_MEMCOLL):
37342 * m4/readutmp.m4 (gl_READUTMP):
37343 Do not require AC_C_INLINE.
37345 arctwo, md4, md5, sha1, sha256, sha512: no 'static inline'
37346 * lib/arctwo.c (to_uchar):
37347 * lib/md4.c (set_uint32):
37348 * lib/md5.c (set_uint32):
37349 * lib/sha1.c (set_uint32):
37350 * lib/sha256.c (set_uint32):
37351 * lib/sha512.c (set_uint64):
37352 Now static, not static inline. This is a bit simpler, and doesn't
37353 affect performance with GCC and default optimization.
37354 * m4/arctwo.m4 (gl_ARCTWO):
37355 * m4/md4.m4 (gl_MD4):
37356 * m4/md5.m4 (gl_MD5):
37357 * m4/sha1.m4 (gl_SHA1):
37358 * m4/sha256.m4 (gl_SHA256):
37359 * m4/sha512.m4 (gl_SHA512):
37360 Do not require AC_C_INLINE.
37362 cond, lock, thread: better 'inline'
37363 * lib/glthread/cond.c, lib/glthread/cond.h (_GLTHREAD_COND_INLINE):
37364 * lib/glthread/thread.c, lib/glthread/thread.h (_GLTHREAD_THREAD_INLINE):
37365 New macros. Use them instead of static inline, for header functions.
37366 * lib/glthread/cond.c (gl_waitqueue_init, gl_waitqueue_remove)
37367 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
37368 * lib/glthread/lock.c (gl_waitqueue_init)
37369 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
37370 * lib/glthread/thread.c (get_current_thread_handle):
37371 Change 'static inline' to 'inline'.
37372 * lib/glthread/cond.h, lib/glthread/thread.h:
37373 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37374 * m4/cond.m4 (gl_COND):
37375 * m4/lock.m4 (gl_PREREQ_LOCK):
37376 * m4/thread.m4 (gl_THREAD):
37377 Do not require AC_C_INLINE.
37378 * modules/cond, modules/thread (Depends-on): Add extern-inline.
37380 chdir-long, cycle-check, savewd: better 'inline'
37381 * lib/chdir-long.c (cdb_init, cdb_fchdir, cdb_free)
37382 (find_non_slash):
37383 * lib/cycle-check.c (is_zero_or_power_of_two):
37384 * lib/savewd.c (savewd_delegating):
37385 Change 'static inline' to 'inline'.
37386 * lib/savewd.c, lib/savewd.h (SAVEWD_INLINE): New macro.
37387 Replace all remaining uses of 'static inline' with it.
37388 * lib/savewd.h:
37389 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37390 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG):
37391 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
37392 * m4/savewd.m4 (gl_SAVEWD):
37393 Do not require AC_C_INLINE.
37394 * modules/savewd (Depends-on): Add extern-inline.
37396 base32, base64: no need for 'inline'
37397 * lib/base32.c (to_uchar, get_8, decode_8):
37398 * lib/base64.c (to_uchar, get_4, decode_4):
37399 Change 'static inline' to 'inline'.
37400 * m4/base32.m4 (gl_PREREQ_BASE32):
37401 * m4/base64.m4 (gl_PREREQ_BASE64):
37402 Do not require AC_C_INLINE.
37404 array-oset, linkedhash-list, rbtree-oset: no need for 'inline'
37405 * lib/gl_array_oset.c (gl_array_nx_add_at):
37406 (gl_array_remove_at):
37407 * lib/gl_linkedhash_list.c (hash_resize_after_add)
37408 (add_to_bucket, remove_from_bucket):
37409 * lib/gl_rbtree_oset.c (rotate_left, rotate_right):
37410 Change 'static inline' to 'static', as it's simpler to omit
37411 'inline' unless there's a significant performance advantage.
37413 list, oset, xlist, xoset, xsublist: simplify via extern inline
37414 * lib/gl_list.h, lib/gl_list.c (GL_LIST_INLINE):
37415 * lib/gl_oset.c, lib/gl_oset.h (GL_OSET_INLINE):
37416 * lib/gl_xlist.c, lib/gl_xlist.h (GL_XLIST_INLINE):
37417 * lib/gl_xoset.c, lib/gl_xoset.h (GL_XOSET_INLINE):
37418 * lib/gl_xsublist.c, lib/gl_xsublist.h (GL_XSUBLIST_INLINE):
37419 New macro. Replace all uses of 'static inline' with it.
37420 [HAVE_INLINE]: Implement functions as *_INLINE functions,
37421 instead of as macros FOO that are defined to static inline
37422 functions FOO_inline.
37423 * lib/gl_list.c, lib/gl_oset.c, lib/gl_xlist.c, lib/gl_xoset.c:
37424 * lib/gl_xsublist.c:
37425 Reimplement from scratch, by defining the corresponding *_INLINE
37426 macro and including the corresponding .h file. This is simpler.
37427 * modules/list, modules/oset, modules/xlist, modules/xoset:
37428 (Files): Remove m4/gl_list.m4.
37429 (configure.ac): Remove gl_LIST.
37430 * m4/gl_list.m4: Remove.
37431 * modules/list, modules/oset, modules/xlist, modules/xoset:
37432 * modules/xsublist:
37433 (Depends-on): Depend on extern-inline, not inline.
37435 xalloc: better 'inline'
37436 * lib/xmalloc.c, lib/xalloc.h (XALLOC_INLINE):
37437 New macro. Replace all uses of 'static inline' with it.
37438 (static_inline): Remove.
37439 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
37440 Let 'extern inline' do the work automatically, instead of doing
37441 it by hand.
37442 * m4/xalloc.m4 (gl_PREREQ_XALLOC, gl_PREREQ_XMALLOC):
37443 Remove. All uses removed.
37444 * modules/xalloc (Depends-on): Remove 'inline'. Add 'extern-inline'.
37446 gethrxtime: better 'inline'
37447 * lib/xtime.c: New file.
37448 * lib/gethrxtime.c, lib/gethrxtime.h (GETHRXTIME_INLINE):
37449 * lib/xtime.h (XTIME_INCLUDE):
37450 New macros. Replace all uses of 'static inline' with them.
37451 * lib/gethrxtime.c (gethrxtime): Define only if
37452 ! (HAVE_ARITHMETIC_HRTIME_T && HAVE_DECL_GETHRTIME), since
37453 this source file is now always compiled, because of the extern inline.
37454 * lib/gethrxtime.h, lib/xtime.h:
37455 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37456 * m4/gethrxtime.m4 (gl_GETHRXTIME): Do not check for clock macros
37457 if gethrtime works, as they're not needed in that case.
37458 (gl_XTIME): Do not require AC_C_INLINE.
37459 (gl_PREREQ_GETHRXTIME): Remove; all uses removed, as it's always
37460 compiled now. Move the check into gl_GETHRXTIME.
37461 * modules/gethrxtime (Files, lib_SOURCES): Add lib/xtime.c.
37462 (Depends-on): Add extern-inline.
37463 (configure.ac): gethrxtime is always compiled now.
37464 (lib_SOURCES): Add gethrxtime.c.
37466 wctype-h: better 'inline'
37467 * lib/wctype-h.c: New file.
37468 * lib/wctype.in.h (_GL_WCTYPE_INLINE):
37469 New macro. Replace all uses of 'static inline' with it.
37470 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37471 * m4/wctype_h.m4 (gl_WCTYPE_H): Do not require AC_C_INLINE.
37472 * modules/wctype-h (Files, lib_SOURCES): Add lib/wctype-h.c.
37473 (Depends-on): Add extern-inline.
37475 unistd: better 'inline'
37476 * lib/unistd.c: New file.
37477 * lib/unistd.in.h (_GL_UNISTD_INLINE):
37478 New macro. Replace all uses of 'static inline' with it.
37479 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37480 * m4/unistd_h.m4 (gl_UNISTD_H): Do not require AC_C_INLINE.
37481 * modules/unistd (Files, lib_SOURCES): Add lib/unistd.c.
37482 (Depends-on): Add extern-inline.
37484 sys_socket: better 'inline'
37485 * lib/sys_socket.c: New file.
37486 * lib/sys_socket.in.h (_GL_SYS_SOCKET_INLINE):
37487 New macro. Replace all uses of 'static inline' with it.
37488 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37489 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Do not require AC_C_INLINE.
37490 * modules/sys_socket (Files, lib_SOURCES): Add lib/sys_socket.c.
37491 (Depends-on): Add extern-inline.
37493 stdio: better 'inline'
37494 * lib/stdio.c: New file.
37495 * lib/stdio.in.h (_GL_STDIO_INLINE):
37496 New macro. Replace all uses of 'static inline' with it.
37497 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37498 * m4/stdio_h.m4 (gl_STDIO_H): Do not require AC_C_INLINE.
37499 * modules/stdio (Files, lib_SOURCES): Add lib/stdio.c.
37500 (Depends-on): Add extern-inline.
37502 sigaction: better 'inline'
37503 * lib/sig-handler.c: New file.
37504 * lib/sig-handler.h (SIG_HANDLER_INLINE):
37505 New macro. Replace all uses of 'static inline' with it.
37506 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37507 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): Do not require AC_C_INLINE.
37508 * modules/sigaction (Files, lib_SOURCES): Add lib/sig-handler.c.
37509 (Depends-on): Add extern-inline.
37511 selinux-h: better 'inline'
37512 * lib/se-context.c, lib/se-selinux.c: New files.
37513 * lib/getfilecon.c (map_to_failure): Omit 'inline' for static function.
37514 * lib/se-context.in.h (SE_CONTEXT_INLINE):
37515 New macro. Replace all uses of 'static inline' with it.
37516 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37517 * lib/se-selinux.in.h (SE_SELINUX_INLINE):
37518 New macro. Replace all uses of 'static inline' with it.
37519 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37520 * modules/selinux-h (Files, lib_SOURCES):
37521 Add lib/se-context.c, lib/se-selinux.c.
37522 (Depends-on): Add extern-inline.
37523 (configure.ac): Do not require AC_C_INLINE.
37525 pthread: better 'inline'
37526 * lib/pthread.c: New file.
37527 * lib/pthread.in.h (_GL_PTHREAD_INLINE):
37528 New macro. Replace all uses of 'static inline' with it.
37529 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37530 * m4/pthread.m4 (gl_PTHREAD_CHECK):
37531 Add AC_LIBOBJ([pthread]). Do not require AC_C_INLINE.
37532 * modules/pthread (Files): Add lib/pthread.c.
37533 (Depends-on): Add extern-inline.
37535 math: better 'inline'
37536 * lib/math.c: New file.
37537 * lib/math.in.h (_GL_MATH_INLINE):
37538 New macro. Replace all uses of 'static inline' with it.
37539 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37540 * m4/math_h.m4 (gl_MATH_H):
37541 Do not require AC_C_INLINE.
37542 * modules/math (Files, lib_SOURCES):
37543 Add lib/math.c.
37544 (Depends-on): Add extern-inline.
37546 count-one-bits: better 'inline'
37547 * lib/count-one-bits.c: New file.
37548 * lib/count-one-bits.h (COUNT_ONE_BITS_INLINE):
37549 New macro. Replace all uses of 'static inline' with it.
37550 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37551 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS):
37552 Do not require AC_C_INLINE.
37553 * modules/count-one-bits (Files, lib_SOURCES):
37554 Add lib/count-one-bits.c.
37555 (Depends-on): Add extern-inline.
37557 count-leading-zeros: better 'inline'
37558 * lib/count-leading-zeros.c: New file.
37559 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS_INLINE):
37560 New macro. Replace all uses of 'static inline' with it.
37561 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37562 * m4/count-leading-zeros.m4 (gl_COUNT_LEADING_ZEROS):
37563 Do not require AC_C_INLINE.
37564 * modules/count-leading-zeros (Files, lib_SOURCES):
37565 Add lib/count-leading-zeros.c.
37566 (Depends-on): Add extern-inline.
37568 bitrotate: better 'inline'
37569 * lib/bitrotate.c: New file.
37570 * lib/bitrotate.h (BITROTATE_INLINE):
37571 New macros.
37572 Replace all uses of 'static inline' with them.
37573 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37574 * modules/bitrotate (Files, lib_SOURCES): Add lib/bitrotate.c.
37575 (Depends-on): Add extern-inline.
37576 (configure.ac): Do not require AC_C_INLINE.
37578 2012-11-20 Theophile Ranquet <ranquet@lrde.epita.fr>
37580 maint.mk: avoid gratuitous failure
37581 Reported by Stefano Lattarini in
37582 <http://lists.gnu.org/r/bug-bison/2012-11/msg00022.html>
37583 * top/maint.mk (public-submodule-commit): Quote more safely.
37585 2012-11-20 Eli Zaretskii <eliz@gnu.org>
37587 canonicalize, canonicalize-lgpl: support MS-Windows file names
37588 See <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00074.html>
37589 for test cases, which it'd be nice to add at some point.
37590 * lib/canonicalize.c, lib/canonicalize-lgpl.c: Include dosname.h.
37591 * lib/canonicalize.c (canonicalize_filename_mode):
37592 * lib/canonicalize-lgpl.c (__realpath):
37593 Use FILE_SYSTEM_PREFIX_LEN instead of assuming that the first
37594 slash is at the beginning of the file name. Use ISSLASH, instead
37595 of a literal '/'. Use IS_ABSOLUTE_FILE_NAME instead of comparing
37596 the first character with '/'. Test for
37597 DOUBLE_SLASH_IS_DISTINCT_ROOT only if the file name does not begin
37598 with a drive letter.
37599 * lib/canonicalize.c (SLASHES): New macro.
37600 (canonicalize_filename_mode): Use SLASHES instead of a literal "/".
37602 2012-11-17 Dmitry V. Levin <ldv@altlinux.org>
37604 fts: introduce FTS_VERBATIM
37605 * lib/fts_.h (FTS_VERBATIM): New bit flag.
37606 (FTS_OPTIONMASK, FTS_NAMEONLY, FTS_STOP): Adjust.
37607 * lib/fts.c (fts_open): Honor it.
37609 2012-11-09 Pádraig Brady <P@draigBrady.com>
37611 getlogin-tests: allow errno == ENXIO
37612 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37613 with errno == ENXIO (No controlling tty).
37614 getlogin_r-tests: Likewise. Also allow errno == ENOENT
37615 * tests/test-getlogin_r.c (main): Skip tests if getlogin_r fails
37616 with errno == ENOENT. This was reported to happen in various
37617 situations on GNU/Linux.
37619 2012-11-09 Paul Eggert <eggert@cs.ucla.edu>
37621 getlogin-tests: allow errno == ENOENT
37622 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37623 with errno == ENOENT. This happened to me on Ubuntu 12.04.1 x86,
37624 when running a test in an Emacs shell buffer.
37626 2012-11-08 Jim Meyering <jim@meyering.net>
37628 tests/nap.h: avoid warning about unused variable
37629 * tests/nap.h (nap_works): Remove now-unused declaration of "result".
37631 prefix-gnulib-mk: avoid overzealous "lib/"-prefix addition
37632 * build-aux/prefix-gnulib-mk (prefix): Tighten a regexp to require
37633 white space before each of the special-cased file names, to avoid
37634 adding "lib/" after $(libdir)/. Reported by Matias A. fonzo
37635 in http://bugs.gnu.org/12830.
37637 2012-11-08 Paul Eggert <eggert@cs.ucla.edu>
37639 fcntl-h: default O_SEARCH, O_EXEC back to O_RDONLY
37640 O_PATH doesn't work with Linux kernel 3.6.5, as fchmod (fd, ...)
37641 fails with errno == EBADF when fd is opened with O_PATH.
37642 Reported by Jim Meyering in
37643 <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00026.html>.
37644 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37645 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default back to O_RDONLY.
37647 2012-11-07 Paul Eggert <eggert@cs.ucla.edu>
37649 test-utimens: speed up by taking shorter naps
37650 * tests/nap.h (lt_mtime, get_mtime, nap_works, guess_delay):
37651 New functions.
37652 (nap): Use them, to do a better job of guessing the delay.
37653 On Fedora 17 with ext4 atop md atop hard disks, this made
37654 test-utimens run 10x faster, because the test napped for
37655 1 ms at a time rather than 20 ms. Reported by Stefano Lattarini in
37656 <http://bugs.gnu.org/12820#11>.
37658 2012-11-07 Jim Meyering <jim@meyering.net>
37660 mountlist.c: fix a compilation failure
37661 * lib/mountlist.c (read_file_system_list): Fix a compilation failure
37662 I introduced while transforming commit v0.0-7683-g613bcb6
37664 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37666 errno: port to LynxOS 178 2.2.2
37667 Problem reported by Joel Brobecker in
37668 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00088.html>.
37669 * doc/posix-headers/errno.texi (errno.h): Document this.
37670 * lib/errno.in.h (EILSEQ, GNULIB_defined_EILSEQ) [!EILSEQ]: New macros.
37671 * lib/strerror-override.c, lib/strerror-override.h (strerror_override):
37672 Supply a string for EILSEQ.
37673 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Check for EILSEQ.
37675 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37677 fcntl-h: default O_SEARCH, O_EXEC to O_PATH if available
37678 Linux kernel 2.6.39 introduced O_PATH (see
37679 <http://lwn.net/Articles/433854/>) and this is a better fallback
37680 for O_SEARCH and O_EXEC than O_RDONLY, if O_PATH is available.
37681 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37682 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default to O_PATH.
37683 * lib/fcntl.in.h (O_ACCMODE):
37684 * tests/test-fcntl-h.c (main):
37685 Do not reject O_ACCMODE merely because it has more than the
37686 minimal number of bits, as POSIX allows extensions here.
37688 2012-11-04 Andrew Warshall <warshall@99main.com> (tiny change)
37690 mountlist: do not classify a bind-mounted dir entry as "dummy"
37691 * lib/mountlist.c (ME_DUMMY_0): Rename from ME_DUMMY, but omit
37692 the "none"-testing clause.
37693 (ME_DUMMY) [MOUNTED_GETMNTENT1]: New macro to encapsulate the
37694 exception for bind-mounted directories.
37696 2012-11-01 Akim Demaille <akim@lrde.epita.fr>
37698 quote: provide a means to escape strings with nul characters
37699 * lib/quote.h, lib/quotearg.c (quote_mem, quote_n_mem): New functions.
37700 (quote, quote_n): Rename formal arguments for consistency with
37701 quotearg.
37703 2012-10-30 Paul Eggert <eggert@cs.ucla.edu>
37705 test-raise: don't assume 199 is an invalid signal
37706 * tests/test-raise.c (main): Don't assume 199 is not a signal number.
37708 sh-quote-tests: port to Solaris 9
37709 * modules/sh-quote-tests (test_sh_quote_LDADD): Add @LIBINTL@.
37710 Problem reported by Dagobert Michelsen in
37711 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00114.html>.
37713 2012-10-28 Jim Meyering <jim@meyering.net>
37715 maint.mk: rename a new configurable variable
37716 * top/maint.mk (_gl_translatable_string_re): Rename from
37717 translation-markers: _gl_ prefix to insulate from user Makefile code,
37718 and the _re suffix to inform that it's a regular expression.
37720 2012-10-26 Eric Blake <eblake@redhat.com>
37722 maint.mk: let packages tweak sc_po_check pattern
37723 * top/maint.mk (sc_po_check): Add translation-markers, to allow
37724 finding files with other translation markers.
37726 2012-10-16 Paul Eggert <eggert@cs.ucla.edu>
37728 euidaccess: speed up 'configure' on GNU hosts
37729 * m4/euidaccess.m4 (gl_FUNC_NONREENTRANT_EUIDACCESS):
37730 Check for setregid here, not in gl_PREREQ_EUIDACCESS, since
37731 it's needed only in this case. Use AC_CHECK_DECLS, not
37732 AC_CHECK_DECLS_ONCE.
37733 (gl_PREREQ_EUIDACCESS): Do not use AC_CHECK_HEADERS_ONCE libgen.h
37734 or AC_REQUIRE for AC_FUNC_GETGROUPS.
37736 * lib/regexec.c (re_search_internal): Fix grammar in comment.
37738 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37740 fchmodat, fchownat, fstatat: port to non-inlining compilers
37741 Problem reported for FreeBSD 9 by Jim Meyering in
37742 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00070.html>.
37743 * lib/chmodat.c, lib/chownat.c, lib/statat.c:
37744 New files, which define FCHMODAT_INLINE etc.
37745 * lib/fchmodat.c (FCHMODAT_INLINE):
37746 * lib/fchownat.c (FCHOWNAT_INLINE):
37747 * lib/fstatat.c (FSTATAT_INLINE):
37748 Remove, as chmodat.c etc. now do this.
37749 * modules/fchmodat (Files): Add lib/chmodat.c.
37750 * modules/fchownat (Files): Add lib/chownat.c.
37751 * modules/fstatat (Files): Add lib/statat.c.
37753 2012-10-15 Jim Meyering <jim@meyering.net>
37755 fchmodat.c, fchownat.c: compile-impeding typos
37756 * lib/fchmodat.c (FCHMODAT_INLINE): Fix typo: s/#include/#define/
37757 * lib/fchownat.c (FCHOWNAT_INLINE): Likewise.
37758 Introduced in commit v0.0-7636-gd202279.
37760 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37762 fcntl-h: support GNU flags like O_IGNORE_CTTY
37763 * doc/posix-headers/fcntl.texi (fcntl.h): Support O_IGNORE_CTTY,
37764 O_NOLINK, and O_NOTRANS. These flags are nonzero on GNU/Hurd
37765 systems. Discovered when using fcntl-h with GNU Emacs, which uses
37766 O_IGNORE_CTTY. Fix misspelling of F_SETLKW.
37767 * lib/fcntl.in.h (O_IGNORE_CTTY, O_NOLINK, O_NOTRANS):
37768 Define to 0 if not already defined.
37769 * tests/test-fcntl-h.c: Test these new flags.
37771 2012-10-14 Paul Eggert <eggert@cs.ucla.edu>
37773 faccessat, etc.: support AT_FDCWD-only use
37774 * lib/at-func.c: If GNULIB_SUPPORT_ONLY_AT_FDCWD, then support
37775 this function only if its first argument is AT_FDCWD.
37776 Emacs wants faccessat for AT_EACCESS but not for any first-arg
37777 values other than AT_FDCWD, so it doesn't want all the openat
37778 machinery with fchdir etc.
37779 * modules/faccessat, modules/fchmodat, modules/fchownat (Files):
37780 * modules/fstatat, modules/mkdirat, modules/openat (Files):
37781 * modules/unlinkat (Files):
37782 Remove lib/openat-priv.h, as at-internal supplies this file.
37783 Removing this file here allows us to support programs like Emacs
37784 that avoid at-internal.
37786 faccessat: speed up 'configure' on mainstream hosts
37787 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT):
37788 Use AT_CHECK_FUNCS for 'access', not AC_CHECK_FUNCS_ONCE,
37789 since it's only on unusual platforms that we need to check for
37790 'access', and it's better not to slow 'configure' down on all
37791 platforms.
37793 faccessat: port to Solaris 10
37794 * lib/faccessat.c: Include <fcntl.h>, for AT_EACCESS.
37795 Needed on Solaris 10, which doesn't have AT_EACCESS,
37796 so we need the Gnulib fcntl.h, which defines it.
37798 2012-10-14 Pádraig Brady <P@draigBrady.com>
37799 canonicalize: fix C89 compilation
37800 * lib/canonicalize.c (canonicalize_filename_mode): Swap order of
37801 declarations so C89 is supported. Also remove the comment
37802 referencing memorty allocation as the suggested feature could
37803 not be implemented as suggested.
37804 Reported by Michael Goffioul.
37806 2012-10-12 Paul Eggert <eggert@cs.ucla.edu>
37808 group-member: omit unnecessary dependencies
37809 This is for Emacs, which has its own allocator and where we
37810 don't want to use xalloc.
37811 * lib/group-member.c: Include xalloc-oversized.h, not xalloc.h,
37812 since we no longer use xmalloc. Do not include stdbool.h, since
37813 the changes below happen to remove the only use of bool.
37814 (GROUPBUF_SIZE): New constant.
37815 (struct group_info): Remove n_groups member. Add groupbuf member.
37816 This lets us get the groups without using malloc, usually.
37817 (free_group_info, get_group_info): Adjust to this.
37818 (get_group_info): Return the number of groups found, or -1 on error.
37819 Use plain malloc not xmalloc, and treat its failure as if there
37820 are no groups, as the user already loses in case of error.
37821 (group_member): Simplify, based on changes to get_group_info.
37822 * modules/group-member (Depends-on): Remove dependencies on
37823 xalloc and stdbool. Add dependency on xalloc-oversized.
37825 2012-10-08 Alexandre Duret-Lutz <adl@lrde.epita.fr> (tiny change)
37827 gethrxtime: port to C++
37828 * lib/gethrxtime.h, lib/xtime.h [__cplusplus]: Add extern "C".
37830 2012-10-04 Paul Eggert <eggert@cs.ucla.edu>
37832 ptsname: fix macro-name typo
37833 * lib/stdlib.in.h (ptsname): Fix misspelling of GNULIB_NAMESPACE.
37835 2012-10-03 Simon Josefsson <simon@josefsson.org>
37837 inttostr: Relax license.
37838 * modules/inttostr (License): Change from LGPL to LGPLv2+.
37840 2012-10-03 Eric Blake <eblake@redhat.com>
37842 ptsname_r: support ptys returned by FreeBSD posix_openpt
37843 * lib/ptsname_r.c (__ptsname_r): Don't munge name if it already
37844 lives in /dev/pts/.
37846 2012-10-02 Eric Blake <eblake@redhat.com>
37848 pselect: reject invalid file descriptors
37849 * m4/pselect.m4 (gl_FUNC_PSELECT): Probe for FreeBSD bug.
37850 * lib/pselect.c (rpl_pselect) [!win32]: Work around it.
37851 * modules/pselect (Depends-on): Add dup2.
37852 * doc/posix-functions/pselect.texi (pselect): Document this.
37854 select: reject invalid file descriptors
37855 * m4/select.m4 (gl_FUNC_SELECT): Probe for FreeBSD bug.
37856 * lib/select.c (rpl_select) [!win32]: Work around it.
37857 * modules/select (Depends-on): Add dup2.
37858 * doc/posix-functions/select.texi (select): Document this.
37860 select: enhance test
37861 * tests/test-select.h (do_select_bad_nfd_nowait, test_bad_nfd):
37862 New functions.
37863 (test_function): Enhance test.
37864 (do_select_bad_fd): Avoid any stale errno values.
37866 ptsname: reject invalid file descriptors
37867 http://www.austingroupbugs.net/view.php?id=503
37868 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Probe for FreeBSD bug.
37869 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add new witness.
37870 * modules/stdlib (Makefile.am): Replace witness.
37871 * lib/stdlib.in.h (ptsname): Allow for replacement.
37872 * modules/ptsname (configure.ac): Trigger replacement.
37873 * doc/posix-functions/ptsname.texi (ptsname): Document this.
37875 2012-10-02: Nikos Mavrogiannopoulos <nmav@gnutls.org> (tiny change)
37877 hash-pjw-bare: new module
37878 * lib/hash-pjw-bare.c: New file, very much like hash-pjw.c.
37879 * lib/hash-pjw-bare.h: Likewise.
37880 * modules/hash-pjw-bare: New file.
37881 * MODULES.html.sh (Misc): Add it.
37883 2012-10-02 Eric Blake <eblake@redhat.com>
37885 manywarnings: cater to more gcc infelicities
37886 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add test for
37887 -Wuninitialized without -O.
37889 2012-10-01 Ed Maste <emaste@freebsd.org> (tiny change)
37891 select, poll tests: Make setsockopt invocation effective.
37892 * tests/test-poll.c (open_server_socket): Move setsockopt() call before
37893 the bind() call.
37894 * tests/test-select.h (open_server_socket): Likewise.
37896 2012-09-30 Paul Eggert <eggert@cs.ucla.edu>
37898 sockets, sys_stat: restore AC_C_INLINE
37899 This undoes the 2012-09-22 patch.
37900 * m4/sockets.m4 (gl_SOCKETS):
37901 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
37902 Restore AC_C_INLINE, since MSVC requires __inline or _inline
37903 and does not support plain 'inline'. Reported by Bruno Haible in
37904 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00183.html>.
37906 2012-09-30 Bruno Haible <bruno@clisp.org>
37908 localeconv tests: Avoid test failure on OpenIndiana.
37909 * tests/test-localeconv.c (main): On OpenIndiana (a Solaris 11 variant)
37910 skip the 'grouping' and 'mon_grouping' tests.
37911 Reported by Jim Meyering.
37913 2012-09-30 Bruno Haible <bruno@clisp.org>
37915 havelib: Follow libtool developments.
37916 * m4/lib-ld.m4: Rebase on libtool.m4 from libtool-2.4.
37917 Suggested by Simon Josefsson.
37919 2012-09-29 Jim Meyering <meyering@redhat.com>
37921 fstatat.c: fix a compile-impeding typo
37922 * lib/fstatat.c (FSTATAT_INLINE): Fix typo: s/#include/#define/
37923 Introduced in commit v0.0-7636-gd202279.
37924 Mats Erik Andersson reported the resulting OpenBSD compilation failure.
37926 2012-09-28 Akim Demaille <akim@lrde.epita.fr>
37928 extern-inline: provide a -Wundef safe config.h
37929 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Protect
37930 "#if __GNUC_STDC_INLINE__" with "defined __GNUC_STDC_INLINE__"
37931 to produce a -Wundef warning free config.h.
37933 2012-09-26 Paul Eggert <eggert@cs.ucla.edu>
37935 hash-pjw: relax license to LGPLv2+
37936 * modules/hash-pjw (License): Relax, with consent of author.
37938 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
37940 maint.mk: fix strict vs. lazy variable issues with RELEASE
37941 * top/maint.mk (_equal): New function.
37942 (member_check): Strip the result to avoid spurious spaces.
37943 (url_dir_list): Do not use ifeq, which is strict, as it will
37944 require RELEASE_TYPE to be defined.
37945 (announcement_Cc_, announcement_mail_headers_): Likewise: instead
37946 of relying on ifeq, use $(release_type) to dispatch (lazily) onto...
37947 (announcement_Cc_alpha,announcement_mail_headers_alpha)
37948 (announcement_Cc_beta,announcement_mail_headers_beta)
37949 (announcement_Cc_stable,announcement_mail_headers_stable): these.
37950 (release): Do not depend on $(release-type), as it forces its
37951 evaluation. Bounce to it.
37953 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
37955 maint.mk: formatting changes
37956 * top/maint.mk: Indent bodies of if's.
37958 2012-09-21 Akim Demaille <akim@lrde.epita.fr>
37960 maint.mk: factor the validation of RELEASE_TYPE
37961 With help from Jim Meyering.
37962 http://lists.gnu.org/r/bug-gnulib/2012-09/msg00132.html
37963 * top/maint.mk (_empty, _sp): Move their definition earlier.
37964 (member-check, release-type): New.
37965 Use the latter instead of $(RELEASE_TYPE).
37966 Remove now useless local checks.
37968 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
37970 maint.mk: provide "make upload" to ease uploading
37971 See
37972 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00028.html>.
37973 Do not depend simply on the current $(VERSION), as there may have been
37974 new commits since the tarball generation. Rather, rely on $(RELEASE),
37975 as "make release-commit" already does.
37977 For consistency, add "make release RELEASE='X.Y TYPE'" as an alias for
37978 "make TYPE".
37980 * top/maint.mk (upload_command, upload, release): New.
37981 (RELEASE_TYPE): If undefined, default to the second word of $(RELEASE).
37982 (VERSION): first word of $(RELEASE) is always right.
37983 (emit_upload_commands): Adjust.
37984 * top/README-release: Update.
37986 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
37988 maint.mk: silent rules
37989 With help from Stefano Lattarini.
37990 * top/maint.mk (writable-files): Use $(AM_V_GEN).
37991 (announcement): Use $(AM_V_at).
37993 2012-09-24 Paul Eggert <eggert@cs.ucla.edu>
37995 localename: port gl_locale_name_thread_unsafe to FreeBSD
37996 * lib/localename.c (gl_locale_name_thread_unsafe): Port to FreeBSD,
37997 and use the simpler FreeBSD implementation on Mac OS X as well.
37998 Original idea suggested by Ed Maste in
37999 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00094.html>.
38001 2012-09-22 Paul Eggert <eggert@cs.ucla.edu>
38003 binary-io, eealloc, mbfile, mbiter, mbutil, xsize: better 'inline'
38004 * lib/binary-io.c, lib/eealloc.c, lib/mbfile.c, lib/mbiter.c:
38005 * lib/mbuiter.c, lib/xsize.c: New files.
38006 * lib/binary-io.h (BINARY_IO_INLINE):
38007 * lib/eealloc.h (EEALLOC_INLINE):
38008 * lib/mbfile.h (MBFILE_INLINE):
38009 * lib/mbiter.h (MBITER_INLINE):
38010 * lib/mbuiter.h (MBUITER_INLINE):
38011 * lib/xsize.h (XSIZE_INLINE):
38012 New macros.
38013 Replace all uses of 'static inline' with them.
38014 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38015 * m4/eealloc.m4 (gl_EEALLOC):
38016 * m4/mbfile.m4 (gl_MBFILE):
38017 * m4/mbiter.m4 (gl_MBITER):
38018 * m4/xsize.m4 (gl_XSIZE):
38019 Do not require AC_C_INLINE.
38020 * modules/binary-io (Files, lib_SOURCES): Add lib/binary-io.c
38021 * modules/eealloc (Files, lib_SOURCES): Add lib/eealloc.c.
38022 * modules/mbfile (Files, lib_SOURCES): Add lib/mbfile.c.
38023 * modules/mbiter (Files, lib_SOURCES): Add lib/mbiter.c.
38024 * modules/mbuiter (Files, lib_SOURCES): Add lib/mbuiter.c.
38025 * modules/xsize (Files, lib_SOURCES): Add lib/xsize.c.
38026 * modules/binary-io, modules/eealloc, modules/mbfile:
38027 * modules/mbiter, modules/mbuiter:
38028 (Depends-on): Add extern-inline.
38030 pipe-filter-gi, pipe-filter-ii: better use of 'inline'
38031 * lib/pipe-filter-aux.c: New file.
38032 * lib/pipe-filter-aux.h (PIPE_FILTER_AUX_INLINE): New macro.
38033 Replace all uses of 'static inline' with it.
38034 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38035 * lib/pipe-filter-gi.c (filter_init, filter_cleanup)
38036 (filter_retcode): No real need for inline here.
38037 * modules/pipe-filter-gi, modules/pipe-filter-ii:
38038 (Files): Add lib/pipe-filter-aux.c.
38039 (Depends-on): Add extern-inline.
38040 (configure.ac): Do not require AC_C_INLINE.
38041 (lib_SOURCES): Add pipe-filter-aux.c.
38043 fdutimensat: omit unnecessary AC_C_INLINE
38044 * modules/fdutimensat (configure.ac): Remove AC_C_INLINE.
38046 fchmodat, fchownat, fstatat: use extern-inline
38047 * lib/fchmodat.c, lib/openat.h (FCHMODAT_INLINE):
38048 * lib/fchownat.c, lib/openat.h (FCHOWNAT_INLINE):
38049 * lib/fstatat.c, lib/openat.h (FSTATAT_INLINE):
38050 New macros.
38051 * lib/openat.h:
38052 Replace all uses of 'static inline' with them.
38053 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38054 * modules/fchmodat, modules/fchownat, modules/fstatat:
38055 * modules/openat-h:
38056 (Depends-on):
38057 Add extern-inline.
38058 (configure.ac): Remove AC_C_INLINE.
38060 acl, mbchar, priv-set: use extern-inline
38061 * lib/set-mode-acl.c, lib/acl-internal.h (ACL_INTERNAL_INLINE):
38062 * lib/mbchar.c, lib/mbchar.h (MBCHAR_INLINE):
38063 * lib/priv-set.c, lib/priv-set.h (PRIV_SET_INLINE):
38064 New macros.
38065 * lib/acl-internal.h, lib/mbchar.h, lib/priv-set.h:
38066 Replace all uses of 'static inline' with it.
38067 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38068 * m4/acl.m4 (gl_FUNC_ACL):
38069 * m4/mbchar.m4 (gl_MBCHAR):
38070 * m4/priv-set.m4 (gl_PRIV_SET):
38071 Remove AC_C_INLINE, since 'inline' is no longer used directly.
38072 * modules/acl, modules/mbchar, modules/priv-set (Depends-on):
38073 Add extern-inline.
38075 sockets, sys_stat: remove AC_C_INLINE in MSVC-only cases
38076 * m4/sockets.m4 (gl_SOCKETS):
38077 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
38078 Remove AC_C_INLINE. Here, 'inline' is used only in MSVC
38079 environments where it's already guaranteed to work, so we needn't
38080 check for it at 'configure'-time.
38082 tls-tests: omit unnecessary 'inline'
38083 * tests/test-tls.c (perhaps_yield): No longer inline.
38084 Simplicity and portability trump efficiency in test cases.
38086 utimens-tests: avoid unnecessary 'inline'
38087 * modules/fdutimensat-tests (configure.ac):
38088 * modules/futimens-tests (configure.ac):
38089 * modules/utimens-tests (configure.ac):
38090 * modules/utimensat-tests (configure.ac):
38091 Remove AC_C_INLINE.
38092 * tests/test-utimens-common.h (ctime_compare):
38093 No longer inline. Simplicity and portability trump efficiency here.
38095 misc: don't limit commentary to inline functions
38096 * lib/binary-io.h, lib/malloca.h, lib/safe-alloc.c:
38097 * lib/xalloc-oversized.h, lib/xsize.h:
38098 Contrast macros to functions in general, not just to inline functions,
38099 when the commentary does not apply only to inline functions.
38101 2012-09-20 Jim Meyering <meyering@redhat.com>
38103 non-recursive-gnulib-prefix-hack: new module
38104 * build-aux/prefix-gnulib-mk: Copied from coreutils, derived from
38105 the file that originated in Bison.
38106 * m4/non-recursive-gnulib-prefix-hack.m4: Likewise, this code is
38107 largely copied from a snippet that resided in bison's configure.ac.
38108 * modules/non-recursive-gnulib-prefix-hack: New file.
38109 * MODULES.html.sh (Support for maintaining and releasing projects):
38110 Add it.
38112 2012-09-18 Jim Meyering <meyering@redhat.com>
38114 maint.mk: generalize _gl_tight_scope for non-recursive make
38115 * top/maint.mk (_gl_tight_scope): Remove a hard-coded assumption
38116 that *.h would describe additional .h files in the directory
38117 specified by $(_gl_TS_dir). I.e., add this...
38118 (_gl_TS_other_headers): New variable.
38120 maint.mk: exempt trailing blanks found in "binary" files
38121 * top/maint.mk (sc_trailing_blank): Filter out any matches found in
38122 "binary" files, as reported by grep. Suggested by Richard W.M. Jones
38123 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38125 2012-09-17 Jim Meyering <meyering@redhat.com>
38127 maint.mk: sc_prohibit_path_max_allocation: don't FP for UNIX_PATH_MAX
38128 * top/maint.mk (sc_prohibit_path_max_allocation): Avoid false-positive
38129 match for symbols like UNIX_PATH_MAX. Reported by Richard W.M. Jones
38130 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38132 2012-09-17 Jim Meyering <meyering@redhat.com>
38134 maint.mk: teach sc_prohibit_magic_number_exit to accept 77
38135 * top/maint.mk (sc_prohibit_magic_number_exit): Do not complain about
38136 uses like "exit (77)". "77" is automake's "skip this test" exit code.
38137 It is not in the same category as "exit (0)" or "exit (1)", and
38138 besides, I know of no symbolic name for that 77. Reported by
38139 Richard W.M. Jones in
38140 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38142 2012-09-17 Jim Meyering <meyering@redhat.com>
38144 maint.mk: relax sc_prohibit_strcmp, to avoid a false positive
38145 * top/maint.mk (sc_prohibit_strcmp): Relax regexp, so as to match
38146 all uses of #define, not just those that start in column 1.
38147 Richard W.M. Jones reported a false positive in
38148 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38150 2012-09-16 Paul Eggert <eggert@cs.ucla.edu>
38152 localcharset: work around Mac OS X bug with UTF-8 and MB_CUR_MAX
38153 * lib/localcharset.c (locale_charset) [DARWIN7]:
38154 Return "ASCII" if the system reports "UTF-8" and MB_CUR_MAX <= 1,
38155 as these two values are incompatible. Problem reported by Max Horn.
38156 For more discussion, please see
38157 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00061.html>.
38159 doc: document sticky-EOF issue
38160 * doc/posix-functions/fgetc.texi (fgetc):
38161 * doc/posix-functions/fgets.texi (fgets):
38162 * doc/posix-functions/fread.texi (fread):
38163 * doc/posix-functions/fscanf.texi (fscanf):
38164 * doc/posix-functions/getc.texi (getc):
38165 * doc/posix-functions/getchar.texi (getchar):
38166 * doc/posix-functions/scanf.texi (scanf):
38167 Mention that glibc and default Solaris do not conform to
38168 C99 and POSIX-2001 or later, with respect to how getchar
38169 etc. behave when feof reports nonzero.
38171 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
38173 poll: fix poll(0, NULL, msec)
38174 * lib/poll.c: don't exit early if NULL is the 1st arg to poll(),
38175 but nfd is 0. In that case poll should behave like select.
38177 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
38178 Paolo Bonzini <bonzini@gnu.org>
38180 poll: fix for systems that can't recv() on a non-socket
38181 * lib/poll.c: if recv returns ENOTSOCK, assume the descriptor
38182 is readable. In this case POLLHUP will not be supported.
38183 * doc/posix-functions/poll.texi: Document this.
38185 2012-09-13 Paolo Bonzini <bonzini@gnu.org>
38187 poll/select: document portability problems not fixed by Gnulib.
38188 * doc/posix-functions/poll.texi: poll does not work well on
38189 pipes under Windows. It has the same limitations as select on
38190 BeOS.
38191 * doc/posix-functions/select.texi: select does not work well
38192 on pipes under Windows.
38194 2012-09-10 Paul Eggert <eggert@cs.ucla.edu>
38196 fcntl-h: check for AIX 7.1 bug with O_NOFOLLOW and O_CREAT
38197 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Check for AIX 7.1 bug
38198 that caused a GNU tar test failure. Problem reported by Jez Wain; see
38199 <http://lists.gnu.org/r/bug-tar/2012-07/msg00018.html>.
38201 2012-09-06 Eric Blake <eblake@redhat.com>
38203 net_if: give more details about the bug being fixed
38204 * doc/posix-headers/net_if.texi: Add clarification.
38206 2012-09-05 Eric Blake <eblake@redhat.com>
38208 net_if: new module
38209 * modules/net_if: New module, borrowing ideas from netinet_in.
38210 * m4/net_if_h.m4: New file.
38211 * lib/net_if.in.h: Likewise.
38212 * doc/posix-headers/net_if.texi (net/if.h): Document it.
38213 * MODULES.html.sh (lacking POSIX:2008): Likewise.
38214 * tests/test-net_if.c: Make function checks conditional.
38215 Reported by Jasper Lievisse Adriaanse <jasper@humppa.nl>.
38217 2012-09-05 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
38219 readutmp: fix non-portable UT_PID use
38220 * lib/readutmp.c (desirable_utmp_entry) <READ_UTMP_CHECK_PIDS>:
38221 Use `UT_PID (u) > 0' as absolute condition.
38223 2012-09-04 Jim Meyering <meyering@redhat.com>
38225 fts: reduce two or more trailing spaces to just one, usually
38226 * lib/fts.c (fts_open): Upon initialization, if a name ends in two
38227 or more slashes, trim all but the final one. But if a name consists
38228 solely of two slashes, don't modify it. If it consists solely of
38229 three or more slashes, strip all but one.
38231 This is part of the solution to a minor problem with rm:
38232 it would print a bogus ELOOP diagnostic when failing to remove
38233 the slash-decorated name of a symlink-to-directory:
38235 $ mkdir d && ln -s d s && env rm -r s/
38236 rm: cannot remove 's': Too many levels of symbolic links
38238 With the change below and a trivial don't-trim-trailing-slashes
38239 adjustment to remove.c, it does this:
38241 $ env rm -r s/
38242 rm: cannot remove 's/': Not a directory
38244 Improved by: Eric Blake
38246 fts: when there is no risk of overlap, use memcpy, not memmove
38247 * lib/fts.c (fts_alloc): Fix unjustified memcopy: s/memmove/memcpy/
38249 2012-08-29 Paul Eggert <eggert@cs.ucla.edu>
38251 stdbool: be more compatible with mixed C/C++ compiles
38252 * lib/stdbool.in.h (_Bool, true, false) [__cplusplus]:
38253 Define to bool, true, false, respectively, as GCC's builtin
38254 stdbool.h does. Problem reported by Michael Goffioul in
38255 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00143.html>.
38257 2012-08-28 Jim Meyering <meyering@redhat.com>
38259 revert last change: it was not needed
38260 * tests/test-vc-list-files-git.sh: There's already a test for
38261 a working git, just below.
38263 2012-08-28 Jim Meyering <meyering@redhat.com>
38265 tests: test-vc-list-files-git.sh: skip if git is not available
38266 * tests/test-vc-list-files-git.sh: Skip this test when git is
38267 not available.
38269 2012-08-26 Bruno Haible <bruno@clisp.org>
38271 gnulib-tool: Remove no-op option --no-changelog.
38272 * gnulib-tool (func_usage): Don't mention --no-changelog.
38273 (do_changelog): Remove variable.
38274 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38276 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
38278 doc: remove fdl-1.2.texi
38279 It is no longer used or maintained, and its use of @acronym
38280 is problematic. See the thread containing
38281 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00134.html>.
38282 * config/srclist.txt: Remove doc/old-licenses/fdl-1.2.texi.
38283 * doc/old-licenses/fdl-1.2.texi: Remove.
38285 execinfo: port to FreeBSD
38286 * m4/execinfo.m4 (gl_EXECINFO_H): Set LIB_EXECINFO to -lexecinfo
38287 if needed, as in FreeBSD. Reported by Bastien Roucariès in
38288 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00113.html>.
38289 * modules/execinfo (Link): Add $(LIB_EXECINFO).
38291 2012-08-23 Jim Meyering <meyering@redhat.com>
38293 xstrtol.h: avoid "_Noreturn is not at beginning of declaration" warning
38294 * lib/xstrtol.h: Put "_Noreturn" before "void" in declaration,
38295 to placate gcc's -Wold-style-declaration.
38297 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
38299 doc: do not use @acronym
38300 * doc/inet_ntoa.texi (inet_ntoa):
38301 * doc/parse-datetime.texi (Seconds since the Epoch)
38302 (Specifying time zone rules):
38303 * doc/posix-functions/inet_ntoa.texi (inet_ntoa):
38304 Don't use @acronym. Problem reported by John Darlington in
38305 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00124.html>.
38307 2012-08-23 Paul Eggert <eggert@cs.ucla.edu>
38309 stdnoreturn: port to newer GCCs
38310 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): Avoid problems with
38311 bleeding-edge GCC that complains about 'int _Noreturn foo (void);'.
38312 Problem reported by Jim Meyering in
38313 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00121.html>.
38314 Also, rename the 'test' function to a void a clash with the
38315 already-supplied 'main' function; this fixes a bug that incorrectly
38316 rejected GCC 4.7.1's <stdnoreturn.h>.
38317 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
38318 Document GCC problem.
38320 2012-08-22 Reuben Thomas <rrt@sc3d.org>
38322 pipe-filter: fix comment typo
38323 * lib/pipe-filter.h: Mention correct function.
38325 2012-08-22 Paul Eggert <eggert@cs.ucla.edu>
38327 execinfo: new module
38328 This is for Emacs. Currently, it provides a no-effect stub
38329 on all platforms where it does not already work.
38330 It already works on glibc-based systems, and on Solaris 11.
38331 * lib/execinfo.c, lib/execinfo.in.h, m4/execinfo.m4, modules/execinfo:
38332 New files.
38333 * doc/glibc-headers/execinfo.texi (execinfo.h):
38334 * MODULES.html.sh (Misc): Document it.
38336 2012-08-20 Paul Eggert <eggert@cs.ucla.edu>
38338 extern-inline: support old GCC 'inline'
38339 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Use pre-C99 GCC 'inline'
38340 if available. This applies to GCC versions 2.7 through 4.2, or
38341 when newer GCC is using -fgnu89-inline. The goal is to address
38342 some of the performance issues mentioned by Bruno Haible in
38343 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00097.html>.
38345 2012-08-20 Eric Blake <eblake@redhat.com>
38347 maint.mk: avoid redundant file name in message
38348 * top/maint.mk (sc_prohibit_strcmp, sc_unmarked_diagnostics)
38349 (sc_prohibit_defined_have_decl_tests, sc_const_long_option)
38350 (sc_makefile_path_separator_check): Remove bogus $(ME).
38352 2012-08-20 Mike Frysinger <vapier@gentoo.org>
38354 timer-time: fix link order when static linking on glibc
38355 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
38356 _after_ -lrt so that it's significant.
38358 2012-08-19 Paul Eggert <eggert@cs.ucla.edu>
38360 timespec: omit unnecessary AC_C_INLINE
38361 * m4/timespec.m4 (gl_TIMESPEC): Do not require AC_C_INLINE.
38363 stat-time: omit unnecessary AC_C_INLINE
38364 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
38365 Do not require AC_C_INLINE.
38367 ignore-value: omit unnecessary AC_C_INLINE
38368 * modules/ignore-value (configure.ac): Do not require AC_C_INLINE.
38370 sys_select: avoid 'static inline'
38371 * lib/sys_select.in.h (rpl_fd_isset): Now static, not static inline.
38373 mktime: avoid 'static inline'
38374 * lib/mktime.c (leapyear, ydhms_diff): Now static, not static inline.
38375 * m4/mktime.m4 (gl_PREREQ_MKTIME): Do not require AC_C_INLINE.
38377 2012-08-19 Bruno Haible <bruno@clisp.org>
38379 gnulib-tool: Improve coding style.
38380 * gnulib-tool (func_emit_tests_Makefile_am): Set perhapsLT, like in
38381 func_emit_lib_Makefile_am.
38382 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38384 2012-08-19 Bruno Haible <bruno@clisp.org>
38386 gnulib-tool: Fix indentation.
38387 * gnulib-tool (func_import): Fix indentation.
38389 2012-08-19 Bruno Haible <bruno@clisp.org>
38391 gnulib-tool: Remove old file names from .cvsignore, .gitignore.
38392 * gnulib-tool (func_update_ignorelist): Don't use 'join -v 1' command
38393 on the list of removed files.
38395 2012-08-17 Paul Eggert <eggert@cs.ucla.edu>
38397 test-parse-datetime: avoid glibc leap-second glitch
38398 * tests/test-parse-datetime.c (main): Set TZ to US Eastern time
38399 with the 2012 rules. Problem reported by Bruce Dubbs in
38400 <http://bugs.gnu.org/12206>.
38402 2012-08-14 Bruno Haible <bruno@clisp.org>
38404 gnulib-tool: Fix indentation of generated gnulib-comp.m4 file.
38405 * gnulib-tool (func_emit_autoconf_snippet): Initialize indentation
38406 from argument.
38407 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38409 2012-08-14 Eric Blake <eblake@redhat.com>
38411 ldexp: relax license
38412 * modules/ldexp (License): Trivial relax, since the module only
38413 provides a permissively licensed m4 file.
38415 2012-08-13 Bruno Haible <bruno@clisp.org>
38417 gnulib-tool: Fix persistence of --witness-c-macro option.
38418 * gnulib-tool (func_import): Fix typo in emit of gl_WITNESS_C_MACRO.
38419 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38421 2012-08-11 Eric Blake <eblake@redhat.com>
38423 count-leading-zeros: use a lookup table on non-gcc compilers
38424 * lib/count-leading-zeros.h (count_leading_zeros_32): Use an
38425 alternate implementation, suggested by Jim Meyering.
38427 2012-08-10 Eric Blake <eblake@redhat.com>
38429 count-leading-zeros: new module
38430 * modules/count-leading-zeros: New module.
38431 * m4/count-leading-zeros.m4: New file.
38432 * lib/count-leading-zeros.h: Likewise.
38433 * modules/count-leading-zeros-tests: New test.
38434 * tests/test-count-leading-zeros.c: New file.
38435 * MODULES.html.sh (Integer arithmetic functions): Document it.
38437 2012-08-07 Simon Josefsson <simon@josefsson.org>
38438 Jim Meyering <meyering@redhat.com>
38440 maintainer-makefile: Fix syntax error with dash.
38441 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): Quote arguments.
38442 (sc_vulnerable_makefile_CVE-2012-3386): Likewise.
38444 2012-08-05 Jim Meyering <meyering@redhat.com>
38446 extern-inline: also ignore -Wmissing-declarations
38447 * m4/extern-inline.m4: Also ignore -Wmissing-declarations,
38448 required with gcc-4.8.0-to-be.
38450 maint.mk: sc_prohibit_magic_number_exit: avoid new false positives
38451 * top/maint.mk (sc_prohibit_magic_number_exit): Also filter out matches
38452 for /error ?([^,]*)/. This avoids false-positives for strings like
38453 "Unknown error (252)", introduced via commit v0.0-7538-g92875a6.
38455 2012-08-02 Stefano Lattarini <stefano.lattarini@gmail.com>
38457 gnumakefile: better interaction with Automake-NG
38458 * modules/gnumakefile [Makefile.am]: The makefiles generated by
38459 Automake-NG always contain a definition of VPATH, even in non-VPATH
38460 builds (its value being simply '.' in that case). So, in the
38461 'clean-GNUmakefile' rule, to determine whether running under a
38462 VPATH setup, compare '$(srcdir)' to '.' rather than checking whether
38463 '$(VPATH)' expands to the empty string.
38465 2012-08-02 Carlo de Falco <carlo.defalco@polimi.it> (tiny change)
38467 base64: Use extern C scope in header file, for C++.
38468 * lib/base64.h: Add C++ namespace protection.
38470 2012-08-02 Paul Eggert <eggert@cs.ucla.edu>
38472 stat-time, timespec, u64: support naive out-of-dir builds
38473 * lib/stat-time.c, lib/timespec.c, lib/u64.c:
38474 Use '#include "foo.h"', not '#include <foo.h>', when including
38475 one's own interface. This works better when configuring with
38476 out-of-directory builds, since packages need not add an
38477 otherwise-unnecessary -I$(topdir_src)/lib to DEFAULT_INCLUDES.
38479 2012-08-01 Paul Eggert <eggert@cs.ucla.edu>
38481 utimens: use extern-inline
38482 * lib/utimens.c (_GL_UTIMENS_INLINE): Define when including utimens.h.
38483 * lib/utimens.h: Add copyright notice, since this is now large enough
38484 to copyright. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38485 (_GL_UTIMENS_INLINE): New macro. Use it instead of 'static inline'.
38486 * modules/utimens (Depends-on): Add extern-inline.
38488 u64: use extern-inline
38489 * lib/u64.c: New file.
38490 * lib/u64.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38491 (_GL_U64_INLINE): New macro. Use it instead of 'static inline'.
38492 * modules/u64 (Files): Add lib/u64.c.
38493 (Depends-on): Add extern-inline.
38494 (configure.ac): No need to require AC_C_INLINE, since extern-inline
38495 does that now.
38496 (lib_SOURCES): Add u64.c.
38498 timespec: use extern-inline
38499 * lib/timespec.c: New file.
38500 * lib/timespec.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38501 (_GL_TIMESPEC_INLINE): New macro. Use it instead of 'static inline'.
38502 * modules/timespec (Files): Add lib/timespec.c.
38503 (Depends-on): Add extern-inline.
38504 (lib_SOURCES): Add timespec.c.
38506 stat-time: use extern-inline
38507 * lib/stat-time.c: New file.
38508 * lib/stat-time.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38509 (_GL_STAT_TIME_INLINE): New macro. Use it instead of 'static inline'.
38510 * modules/stat-time (Files): Add lib/stat-time.c.
38511 (Depends-on): Add extern-inline.
38512 (lib_SOURCES): Add stat-time.c.
38514 extern-inline: new module
38515 * modules/extern-inline, m4/extern-inline.m4: New files.
38516 This is for better support of 'extern inline' a la ISO C99,
38517 with a portable alternative on compilers that do not support
38518 C99-style 'extern inline'. Using 'extern inline' shrinks the size
38519 of the Emacs executable, when compiled with debugging disabled,
38520 which is a typical way that Emacs is built while developing.
38522 2012-08-01 Akim Demaille <akim@lrde.epita.fr>
38524 maint.mk: a "release-commit" wrapper to do-release-commit-and-tag
38525 * build-aux/do-release-commit-and-tag: Move variable definitions
38526 together.
38527 ($branch): Instead of defaulting to "master", default to the current
38528 branch (as gnu-web-doc-update does).
38529 (help): Display the current values of the option arguments.
38530 * top/maint.mk (release-commit): New.
38531 * top/README-release: Simplify the corresponding step.
38533 2012-07-30 Eric Blake <eblake@redhat.com>
38535 passfd: fix comment on recvfd
38536 * lib/passfd.c (recvfd): Fix comment.
38537 Reported by Jann Horn <jannhorn@googlemail.com>.
38539 2012-07-30 Jim Meyering <meyering@redhat.com>
38541 maint.mk: avoid a sub-shell
38542 * top/maint.mk (release-prep): Remove unneeded sub-shell.
38544 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38546 maint.mk: use silent-rules support from Automake
38547 * top/maint.mk (news-check, vc-diff-check, announcement)
38548 (no-submodule-changes, alpha beta stable, release-prep)
38549 (web-manual, update-copyright): Use $(AM_V_GEN) and $(AM_V_at).
38551 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38553 maint.mk: provide a web-manual-update target
38554 * top/maint.mk: here.
38555 * top/README-release: Use it to simplify the web manual update step.
38557 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38559 README-release: shorten the circuit to post a news
38560 * top/README-release: Point directly to the news submission form.
38562 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38564 gnu-web-doc-update: fix --help
38565 * build-aux/gnu-web-doc-update: The information "top level" was written
38566 twice.
38568 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38570 maint.mk: absolute VPATH issue
38571 * top/maint.mk (release-prep): Help Git find .git/.
38572 From Jim Meyering.
38574 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38576 gitlog-to-changelog: fix previous change
38577 * build-aux/gitlog-to-changelog: Fix condition.
38578 Add missing ";".
38580 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38582 gitlog-to-changelog: don't expect .git to be in $srcdir
38583 Reported by Bruno Haible.
38584 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00265.html>
38585 * build-aux/gitlog-to-changelog (&git_dir_option): New.
38586 Use it.
38588 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38590 maint.mk: absolute VPATH build fix
38591 * top/maint.mk (gpg_key_ID): Help git find .git when, for instance,
38592 $(srcdir) is not a parent of $(builddir).
38594 2012-07-28 John Darrington <john@darrington.wattle.id.au>
38596 clean-temp: Fix memory leak.
38597 * lib/clean-temp.c (cleanup_temp_dir): Free also the 'subdirs' and
38598 'files' members of tmpdir.
38600 2012-07-27 Jim Meyering <meyering@redhat.com>
38602 maint.mk: new rule: refresh-gnulib-patches
38603 I noticed that 8 of coreutils' 9 gl/**/*.diff files were stale.
38604 Use this rule to refresh them.
38605 * top/maint.mk (refresh-gnulib-patches): New rule.
38607 2012-07-24 Bruno Haible <bruno@clisp.org>
38609 gnulib-tool: Fix handling of inctests variable.
38610 * gnulib-tool: Canonicalize $inctests also in 'update' mode.
38611 Reported by Nick Bowler <nbowler@elliptictech.com>.
38613 2012-07-22 Bruno Haible <bruno@clisp.org>
38615 getpass: Assume AC_CHECK_DECLS_ONCE invocation, like in getpass.m4.
38616 * lib/getpass.h: Assume HAVE_DECL_GETPASS is defined.
38617 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38618 Remove exemption for getpass.h.
38619 Suggested by Eric Blake.
38621 2012-07-20 Eric Blake <eblake@redhat.com>
38623 verify: document conflict with -Wnested-externs
38624 * lib/verify.h: Give hint about usage when gcc warnings are enabled.
38626 maint.mk: forbid exit(-1)
38627 * top/maint.mk (sc_prohibit_magic_number_exit): Detect negatives.
38629 2012-07-20 Paul Eggert <eggert@cs.ucla.edu>
38631 fsusage: port back to Solaris
38632 * lib/fsusage.c (get_fs_usage): Fix busted logic causing compile-time
38633 error (fsd not declared) on Solaris 10. Reported privately by
38634 Andrew Borodin.
38636 2012-07-19 Akim Demaille <akim@lrde.epita.fr>
38638 gnu-web-doc-update: fix error messages
38639 * build-aux/gnu-web-doc-update: Don't pass $ME to die.
38641 gnu-web-doc-update: check the requirements.
38642 * build-aux/gnu-web-doc-update (find_tool): Import from bootstrap.
38643 ($CVS, $CVSU, $GIT, $RSYNC, $XARGS): New.
38644 * build-aux/bootstrap (find_tool): Comment change.
38646 2012-07-17 Akim Demaille <akim@lrde.epita.fr>
38648 maint.mk: minor simplication.
38649 * top/maint.mk (_sc_excl): Use $(or...) instead of $(if...)
38650 for default values.
38652 2012-07-15 Akim Demaille <akim@lrde.epita.fr>
38654 gitlog-to-changelog: VPATH build issues
38655 If builddir is not a subdirectory of srcdir, running git from it will
38656 fail.
38657 * build-aux/gitlog-to-changelog (--srcdir): New option.
38659 2012-07-15 Bruno Haible <bruno@clisp.org>
38661 fpending: Assume AC_CHECK_DECLS_ONCE invocation, like in fpending.m4.
38662 * lib/fpending.h: Assume HAVE_DECL___FPENDING is defined.
38663 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests)
38664 Remove exemption for fpending.h.
38665 Suggested by Eric Blake.
38667 2012-07-15 Paul Eggert <eggert@cs.ucla.edu>
38669 pthread_sigmask: fix bug on FreeBSD 9
38670 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_INEFFECTIVE]:
38671 Include string.h.
38672 (pthread_sigmask) [PTHREAD_SIGMASK_INEFFECTIVE]:
38673 When calling pthread_sigmask (1729, NEW, OLD), specify non-null NEW;
38674 this avoids a bug on FreeBSD 9, where pthread_sigmask is effective
38675 but pthread_sigmask (1729, NULL, NULL) returns zero.
38676 See <http://bugs.gnu.org/11884>.
38677 Avoid the need to call pthread_sigmask (1729, ...) in most cases,
38678 by inspecting whether the main call changed the old mask.
38680 2012-07-15 Reuben Thomas <rrt@sc3d.org>
38682 README-release: make it more legible
38683 * top/README-release: Improve typography slightly.
38685 2012-07-15 Jim Meyering <meyering@redhat.com>
38687 maint: require that each sc_... command start with "@"
38688 * Makefile (sc_prohibit_sc_omitted_at): New rule so that
38689 "make sc_maint" helps us avoid this nit.
38691 2012-07-15 Jim Meyering <meyering@redhat.com>
38693 maint.mk: add leading "@" to quiet new "make syntax-check" rule
38694 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Add "@".
38696 2012-07-13 Eric Blake <eblake@redhat.com>
38698 maint.mk: new syntax check for HAVE_DECL checks
38699 * top/maint.mk (sc_prohibit_defined_have_decl_tests): New rule.
38700 * cfg.mk
38701 (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38702 Exempt some false positives.
38703 Based on a report by Karel Zak.
38705 argp: make HAVE_DECL usage consistent
38706 * lib/argp-parse.c (__argp_parse): Check contents of HAVE_DECL
38707 macros, not whether they are defined.
38708 * m4/argp.m4 (gl_ARGP): Always define HAVE_DECL_* macros, per
38709 convention with other declaration checks.
38710 Reported by Karel Zak, with suggestions from Paul Eggert.
38712 stat-time: relax license to LGPLv2+
38713 * modules/stat-time (License): Relax, with consent of all authors.
38715 strndup: fix m4 usage error
38716 * m4/strndup.m4 (gl_FUNC_STRNDUP): HAVE_DECL_STRNDUP is always
38717 defined, to either 0 or 1.
38718 Reported by Karel Zak.
38720 2012-07-11 Jim Meyering <meyering@redhat.com>
38722 maint: enable the sc_avoid_if_before_free syntax-check rule
38723 * cfg.mk (local-checks-to-skip): Enable sc_avoid_if_before_free.
38724 (if_before_free_offenders_): Define.
38725 (if_before_free_basename_re_): Define.
38726 Exempt current files with useless if-before-free.
38728 2012-07-11 Paul Eggert <eggert@cs.ucla.edu>
38730 gettext: do not assume '#define ... defined ...' behavior
38731 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS):
38732 Do not use '#define FOO ... defined BAR ...', as the C standard says
38733 it's not portable to expect that this works after macro expansion.
38734 Problem reported for gzip by Steven M. Schweda in
38735 <http://lists.gnu.org/r/bug-gzip/2012-07/msg00000.html>.
38737 2012-07-10 Paul Eggert <eggert@cs.ucla.edu>
38739 getloadavg: clean out old Emacs and Autoconf cruft
38740 See Glenn Morris in <http://bugs.gnu.org/11905>.
38741 * lib/getloadavg.c: Include <config.h>, <stdbool.h> always.
38742 Include <sys/param.h> if HAVE_SYS_PARAM_H, not if unix or __unix.
38743 (LDAV_CVT): Remove no-longer-used LOAD_AVE_CVT hook.
38744 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Check for <sys/param.h>.
38746 2012-07-10 Akim Demaille <akim@lrde.epita.fr>
38748 bootstrap: let warn be like tests/init.sh's warn_
38749 Reported by Jim Meyering.
38750 * build-aux/bootstrap (warn): Remove, replaced by...
38751 (warnf_, warn_): these.
38752 Adjust callers.
38753 Shorten messages that no longer fit in 80 columns.
38755 2012-07-09 Bruno Haible <bruno@clisp.org>
38757 getopt: Simplify after Emacs changed.
38758 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Inline gl_GETOPT_IFELSE.
38759 (gl_GETOPT_IFELSE): Remove macro.
38761 2012-07-09 Jim Meyering <meyering@redhat.com>
38763 maint.mk: add sc_vulnerable_makefile_CVE-2012-3386
38764 * top/maint.mk (sc_vulnerable_makefile_CVE-2012-3386): New rule.
38766 maint.mk: _sc_search_regexp, sc_vulnerable_makefile_CVE-2009-4029: fix
38767 Bugs in both of those conspired to make the
38768 sc_vulnerable_makefile_CVE-2009-4029 rule 99% useless.
38769 _sc_search_regexp's handling of non-empty $in_files would filter
38770 out any offending file names. sc_vulnerable_makefile_CVE-2009-4029's
38771 choice of in_files value meant there would be no match in most
38772 projects, due to the presence of two or more Makefile.in files.
38773 * top/maint.mk (_sc_search_regexp) [in_vc_files,in_files]: Clarify.
38774 Fix a bug in how a non-empty $$in_files was processed:
38775 (sc_vulnerable_makefile_CVE-2009-4029): Fix erroneous use of in_files:
38776 in spite of the name, it's a regexp, not a list of file names.
38778 2012-07-09 Paul Eggert <eggert@cs.ucla.edu>
38780 getloadavg, getopt: fix commentary re configure.in
38781 Autoconf is deprecating the name 'configure.in', so change it to
38782 to the new name 'configure.ac' in a couple of places.
38783 * lib/getloadavg.c: configure.in -> configure.ac, in comment.
38784 * m4/getopt.m4 (gl_GETOPT_IFELSE, gl_GETOPT_SUBSTITUTE_HEADER)
38785 (gl_PREREQ_GETOPT): Remove obsolete commentary re Emacs configure.in.
38786 Emacs has renamed it to configure.ac, and it no longer refers
38787 to these macros anyway.
38789 timespec: mark functions with const attributes
38790 * lib/timespec.h (timespec_add, timespec_sub, dtotimespec):
38791 Mark with _GL_ATTRIBUTE_CONST.
38793 2012-07-07 Ludovic Courtès <ludo@gnu.org>
38795 canonicalize[-lgpl]: handle "guessing" values when cross-building
38796 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
38797 (gl_CANONICALIZE_LGPL): Check whether $gl_cv_func_realpath_works
38798 matches "*yes" instead of just "yes". Regression introduced in commit
38799 e0bcf6626cde8dad4bfbdc4045c744f0cd8b9e24.
38801 2012-07-07 Ludovic Courtès <ludo@gnu.org>
38802 Bruno Haible <bruno@clisp.org>
38804 canonicalize: make the right guess when cross-compiling to GNU
38805 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Match also "gnu*" to
38806 determine whether cross-compiling to glibc systems, so as to
38807 include GNU/Hurd.
38809 2012-07-06 Paul Eggert <eggert@cs.ucla.edu>
38811 timespec-sub: avoid duplicate include
38812 * lib/timespec-sub.c: Do not include <config.h> twice.
38813 Reported by Juanma Barranquero.
38815 2012-07-06 Akim Demaille <akim@lrde.epita.fr>
38817 bootstrap: use a more consistent error reporting scheme
38818 * build-aux/bootstrap (warn, die): New.
38819 Use them.
38821 2012-07-05 Paul Eggert <eggert@cs.ucla.edu>
38823 sys_time: allow too-wide tv_sec
38824 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Allow struct
38825 timeval even if tv_sec is wider than time_t. This allows
38826 OpenBSD 5.1 amd64 and fixes an Emacs porting glitch with utimens.c,
38827 as without this patch gnulib replaces struct timeval
38828 and OpenBSD futimes therefore has a type mismatch.
38829 * doc/posix-headers/sys_time.texi: Mention this.
38831 pthread: check for both pthread_create and pthread_join
38832 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, but
38833 alter the check so that it tests for both pthread_create and
38834 pthread_join. This should be more portable to hosts like OSF/1 5.1.
38835 Suggested by Bruno Haible and Richard Yao in
38836 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00048.html>.
38838 parse-datetime: doc tuneup
38839 * doc/parse-datetime.texi: Index "leap seconds" and fix minor
38840 spacing issues.
38842 2012-07-05 Akim Demaille <akim@lrde.epita.fr>
38844 do-release-commit-and-tag: fix the previous commit
38845 * build-aux/do-release-commit-and-tag: Actually the test was right,
38846 but the comment and the error message were misleading.
38847 Fix comment, and improve error message.
38848 Perform check first, so that NEWS is not modified uselessly.
38850 do-release-commit-and-tag: fix typo
38851 * build-aux/do-release-commit-and-tag: Be sure that NEWS does
38852 _not_ start with a stub.
38854 2012-07-04 Paul Eggert <eggert@cs.ucla.edu>
38856 pthread: check for pthread_create, not pthread_join
38857 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_create, not
38858 pthread_join. On FreeBSD 9, pthread_create is in libpthread but
38859 pthread_join in libc. I hope this removes the need for all the
38860 OSF/1 5.1 pthread_join business. Reported by Richard Yao in
38861 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00042.html>.
38863 2012-07-04 Jim Meyering <meyering@redhat.com>
38865 parse-datetime: fix failure to diagnose invalid input
38866 date -d "$(printf '\xb0')" would print 00:00:00 with today's date
38867 rather than diagnosing the invalid input. Now it reports this:
38868 date: invalid date '\260'
38869 * lib/parse-datetime.y (to_uchar): Define.
38870 (yylex): Don't sign-extend "other" bytes.
38871 * m4/parse-datetime.m4: Require AC_C_INLINE for first use of "inline".
38872 Thanks to Bruno Haible for the patch to this file.
38873 * tests/test-parse-datetime.c (main): Add a test to trigger the bug.
38874 Peter Evans reported the bug in GNU date: http://bugs.gnu.org/11843
38876 2012-07-03 Jim Meyering <meyering@redhat.com>
38878 bootstrap: do not require now-removed build-aux/missing
38879 Now that build-aux/missing is, er, missing, bootstrap would
38880 silently fail.
38881 * build-aux/bootstrap (gnulib_extra_files): Remove $build_aux/missing
38882 from the list, now that (since commit v0.0-7489-gd0f486f) the file is
38883 no longer part of gnulib.
38884 Diagnose the failure.
38886 2012-07-03 Paul Eggert <eggert@cs.ucla.edu>
38888 alloca: add support for HP NonStop TNS/E native
38889 * lib/alloca.in.h (alloca): Support the new host.
38890 From a suggestion by Joachim Schmitz in
38891 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00355.html>.
38893 2012-07-02 Pádraig Brady <P@draigBrady.com>
38895 fsusage: remove code not needed on non GNU/Linux systems.
38897 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
38898 Don't include headers no longer needed in this case.
38899 * lib/fsusage.c [STAT_STATVFS &&
38900 ! (__linux__ && (__GLIBC__||__UCLIBC__))]: Undefine
38901 STAT_STATFS2_FRSIZE to exclude code not used in this case.
38903 2012-07-02 Paul Eggert <eggert@cs.ucla.edu>
38905 fsusage: include files needed for glibc 2.6 fallback
38906 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
38907 Include <sys/param.h>, <sys/mount.h>, <sys/vfs.h>
38908 as they are needed for the 2.6 < glibc/Linux < 2.6.36 fallback.
38909 Problem reported by Ludovic Courtès in
38910 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00005.html>.
38912 fsusage: avoid needless check on GNU/Linux
38913 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Omit STAT_STATFS3_OSF1 check
38914 on GNU/Linux systems, since it can't possibly work.
38916 2012-07-01 Bruno Haible <bruno@clisp.org>
38918 log: Fix an autoconf >= 2.64 warning.
38919 * modules/log (configure.ac): Require, not invoke, gl_FUNC_LOG.
38920 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38922 2012-06-28 Bruno Haible <bruno@clisp.org>
38924 log10f: Fix possible configuration problem.
38925 * m4/log10f.m4 (gl_FUNC_LOG10F): Augment LIBS by $LOG10F_LIBM, not
38926 $LOGF_LIBM.
38927 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38929 2012-06-28 Bruno Haible <bruno@clisp.org>
38931 remove: No longer override on all platforms. Fixes bug from 2010-03-20.
38932 * m4/remove.m4 (gl_FUNC_REMOVE): Test gl_cv_func_unlink_honors_slashes,
38933 not gl_cv_func_unlink_works.
38934 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38936 2012-06-27 Eric Blake <eblake@redhat.com>
38938 config: drop scripts that automake says are not independent
38939 * config/srclist.txt: Drop elisp-comp, missing, and ylwrap.
38940 * build-aux/elisp-comp: Delete.
38941 * build-aux/missing: Likewise.
38942 * build-aux/ylwrap: Likewise.
38943 * modules/elisp-comp: Likewise.
38944 * MODULES.html.sh: Drop mention of elisp-comp.
38945 * NEWS: Mention this.
38947 2012-06-26 Paul Eggert <eggert@cs.ucla.edu>
38949 root-uid: new module
38950 This is for portability to Tandem's NonStop Kernel.
38951 * lib/root-uid.h, modules/root-uid: New files.
38952 * lib/euidaccess.c, lib/pt_chown.c, lib/unlinkdir.c:
38953 * lib/write-any-file.c, tests/test-sethostname2.c:
38954 Include "root-uid.h".
38955 * lib/euidaccess.c (euidaccess):
38956 * lib/pt_chown.c (main):
38957 * lib/unlinkdir.c (cannot_unlink_dir):
38958 * lib/write-any-file.c (can_write_any_file):
38959 * m4/mknod.m4 (gl_FUNC_MKNOD):
38960 * tests/test-sethostname2.c (geteuid, main):
38961 Don't assume ROOT_UID == 0.
38962 * modules/euidaccess (Depends-on):
38963 * modules/pt_chown (Depends-on):
38964 * modules/sethostname-tests (Depends-on):
38965 * modules/unlinkdir (Depends-on):
38966 * modules/write-any-file (Depends-on):
38967 Add root-uid.
38969 regex: use locale-independent comparison for codeset name
38970 See Bruno Haible's comment in <http://bugs.gnu.org/10305#120>.
38971 * lib/regcomp.c (init_dfa): Use just ASCII case comparison
38972 for codeset name.
38973 * lib/regex_internal.h: Do not include <strings.h>, since we
38974 no longer use strcasecmp.
38975 * modules/regex (Depends-on): Remove strcase.
38977 2012-06-23 Bruno Haible <bruno@clisp.org>
38979 getopt-posix: No longer guarantee that option processing is resettable.
38980 * doc/posix-functions/getopt.texi: Drop description of problem with
38981 internal state. Fix info about mingw and msvc9.
38982 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't require a resettable
38983 option processing by getopt(). Run three test programs instead of one.
38984 Simplify cross-compilation guess.
38985 * NEWS: Mention the change.
38986 Reported by Rich Felker <dalias@aerifal.cx>.
38988 2012-06-26 Bruno Haible <bruno@clisp.org>
38990 argp, regex: Ensure strcasecmp gets declared.
38991 * lib/argp-help.c: Include <strings.h>.
38992 * lib/regex_internal.h: Likewise.
38993 Reported and suggested by Joachim Schmitz <jojo@schmitz-digital.de>.
38995 2012-06-24 Bruno Haible <bruno@clisp.org>
38997 ptsname_r: Make it consistent with ptsname on AIX.
38998 * lib/ptsname_r.c (__ptsname_r): For AIX, use nearly the same
38999 implementation as for OSF/1.
39000 * tests/test-ptsname_r.c (main) [AIX]: Use the modern way of opening
39001 a pty master.
39003 ptsname_r: Make it consistent with ptsname on OSF/1.
39004 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
39005 OSF/1.
39007 2012-06-24 Bruno Haible <bruno@clisp.org>
39009 ttyname_r: Fix result on OSF/1, Solaris.
39010 * lib/ttyname_r.c (ttyname_r): Produce a NUL-terminated result.
39012 2012-06-24 Bruno Haible <bruno@clisp.org>
39014 ptsname_r: Add support for Solaris.
39015 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
39016 Solaris.
39018 ptsname_r: Fix test failure on native Windows.
39019 * modules/ptsname_r (Depends-on): Add isatty.
39021 ptsname_r: Fix test failures on IRIX, Solaris.
39022 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Test whether isatty sets
39023 errno when it fails. Define ISATTY_FAILS_WITHOUT_SETTING_ERRNO
39024 accordingly.
39025 * lib/ptsname_r.c: Include <fcntl.h>.
39026 (__ptsname_r): When isatty returned false, then on IRIX, Solaris
39027 set errno if fd is invalid.
39028 * tests/test-isatty.c (main): Update comments.
39030 2012-06-24 Bruno Haible <bruno@clisp.org>
39032 ptsname test: Extend test.
39033 * tests/test-ptsname.c: Include <errno.h>.
39034 (main): Test behaviour with invalid file descriptor.
39036 2012-06-23 Paul Eggert <eggert@cs.ucla.edu>
39038 time: fix obsolete comment
39039 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Remove obsolete
39040 reference to HAVE_STRUCT_TIMESPEC in comment.
39042 2012-06-23 Bruno Haible <bruno@clisp.org>
39044 getopt-gnu: Handle suboptimal getopt_long's abbreviation handling.
39045 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): If getopt_long exists but
39046 does not handle abbreviated long options with equivalent
39047 disambiguations, set gl_replace_getopt to yes.
39048 * doc/posix-functions/getopt.texi: Mention the OpenBSD 5.0 problem.
39050 2012-06-22 Paul Eggert <eggert@cs.ucla.edu>
39052 time_r: fix typo that always overrode localtime_r decl
39053 * m4/time_r.m4 (gl_TIME_R): Use AC_CHECK_DECLS, not
39054 AC_CHECK_DECLS_ONCE, since localtime_r is declared in <time.h>,
39055 not in a standard include.
39057 2012-06-22 Bruno Haible <bruno@clisp.org>
39059 Write "Mac OS X" instead of "MacOS X".
39060 * README: Write "Mac OS X" instead of "MacOS X".
39061 * build-aux/bootstrap: Likewise.
39062 * build-aux/install-reloc: Likewise.
39063 * lib/acl-internal.h: Likewise.
39064 * lib/acl_entries.c: Likewise.
39065 * lib/argp-ba.c: Likewise.
39066 * lib/argp-pv.c: Likewise.
39067 * lib/config.charset: Likewise.
39068 * lib/copy-acl.c: Likewise.
39069 * lib/csharpexec.c: Likewise.
39070 * lib/euidaccess.c: Likewise.
39071 * lib/fbufmode.c: Likewise.
39072 * lib/fflush.c: Likewise.
39073 * lib/file-has-acl.c: Likewise.
39074 * lib/filemode.h: Likewise.
39075 * lib/fpurge.c: Likewise.
39076 * lib/freadable.c: Likewise.
39077 * lib/freadahead.c: Likewise.
39078 * lib/freading.c: Likewise.
39079 * lib/freadptr.c: Likewise.
39080 * lib/freadseek.c: Likewise.
39081 * lib/fseeko.c: Likewise.
39082 * lib/fseterr.c: Likewise.
39083 * lib/fsusage.c: Likewise.
39084 * lib/fwritable.c: Likewise.
39085 * lib/fwriting.c: Likewise.
39086 * lib/get-rusage-as.c: Likewise.
39087 * lib/get-rusage-data.c: Likewise.
39088 * lib/getdomainname.c: Likewise.
39089 * lib/idpriv-drop.c: Likewise.
39090 * lib/idpriv-droptemp.c: Likewise.
39091 * lib/localcharset.c: Likewise.
39092 * lib/locale.in.h: Likewise.
39093 * lib/localename.c: Likewise.
39094 * lib/mbsrtowcs-state.c: Likewise.
39095 * lib/nproc.c: Likewise.
39096 * lib/passfd.c: Likewise.
39097 * lib/posix_openpt.c: Likewise.
39098 * lib/printf-parse.c: Likewise.
39099 * lib/progreloc.c: Likewise.
39100 * lib/safe-read.h: Likewise.
39101 * lib/safe-write.h: Likewise.
39102 * lib/sched.in.h: Likewise.
39103 * lib/set-mode-acl.c: Likewise.
39104 * lib/signal.in.h: Likewise.
39105 * lib/stdint.in.h: Likewise.
39106 * lib/stdio-impl.h: Likewise.
39107 * lib/stdlib.in.h: Likewise.
39108 * lib/strtod.c: Likewise.
39109 * lib/sys_select.in.h: Likewise.
39110 * lib/tcgetsid.c: Likewise.
39111 * lib/unistd.in.h: Likewise.
39112 * lib/unlockpt.c: Likewise.
39113 * lib/vasnprintf.c: Likewise.
39114 * lib/vma-iter.c: Likewise.
39115 * lib/wcsrtombs-state.c: Likewise.
39116 * m4/acl.m4: Likewise.
39117 * m4/acosl.m4: Likewise.
39118 * m4/asinl.m4: Likewise.
39119 * m4/atanl.m4: Likewise.
39120 * m4/c-stack.m4: Likewise.
39121 * m4/cosl.m4: Likewise.
39122 * m4/expl.m4: Likewise.
39123 * m4/extensions.m4: Likewise.
39124 * m4/fdatasync.m4: Likewise.
39125 * m4/fmal.m4: Likewise.
39126 * m4/frexp.m4: Likewise.
39127 * m4/frexpf.m4: Likewise.
39128 * m4/frexpl.m4: Likewise.
39129 * m4/fsusage.m4: Likewise.
39130 * m4/getdomainname.m4: Likewise.
39131 * m4/getloadavg.m4: Likewise.
39132 * m4/getopt.m4: Likewise.
39133 * m4/gettext.m4: Likewise.
39134 * m4/gnulib-common.m4: Likewise.
39135 * m4/intdiv0.m4: Likewise.
39136 * m4/intlmacosx.m4: Likewise.
39137 * m4/largefile.m4: Likewise.
39138 * m4/ldexpl.m4: Likewise.
39139 * m4/link-follow.m4: Likewise.
39140 * m4/locale-ar.m4: Likewise.
39141 * m4/locale-fr.m4: Likewise.
39142 * m4/locale-ja.m4: Likewise.
39143 * m4/locale-tr.m4: Likewise.
39144 * m4/locale-zh.m4: Likewise.
39145 * m4/locale_h.m4: Likewise.
39146 * m4/lock.m4: Likewise.
39147 * m4/logl.m4: Likewise.
39148 * m4/mathfunc.m4: Likewise.
39149 * m4/minus-zero.m4: Likewise.
39150 * m4/mktime.m4: Likewise.
39151 * m4/mmap-anon.m4: Likewise.
39152 * m4/multiarch.m4: Likewise.
39153 * m4/nanosleep.m4: Likewise.
39154 * m4/nocrash.m4: Likewise.
39155 * m4/poll.m4: Likewise.
39156 * m4/printf-frexpl.m4: Likewise.
39157 * m4/printf.m4: Likewise.
39158 * m4/signbit.m4: Likewise.
39159 * m4/sinl.m4: Likewise.
39160 * m4/sqrtl.m4: Likewise.
39161 * m4/strerror_r.m4: Likewise.
39162 * m4/tanl.m4: Likewise.
39163 * m4/threadlib.m4: Likewise.
39164 * m4/ttyname_r.m4: Likewise.
39165 * m4/unlink.m4: Likewise.
39166 * m4/visibility.m4: Likewise.
39167 * m4/wcwidth.m4: Likewise.
39168 * tests/minus-zero.h: Likewise.
39169 * tests/test-alloca-opt.c: Likewise.
39170 * tests/test-copy-acl.sh: Likewise.
39171 * tests/test-copy-file.sh: Likewise.
39172 * tests/test-fdatasync.c: Likewise.
39173 * tests/test-file-has-acl.sh: Likewise.
39174 * tests/test-flock.c: Likewise.
39175 * tests/test-fsync.c: Likewise.
39176 * tests/test-localename.c: Likewise.
39177 * tests/test-malloca.c: Likewise.
39178 * tests/test-nonblocking-pipe.h: Likewise.
39179 * tests/test-nonblocking-socket.h: Likewise.
39180 * tests/test-openpty.c: Likewise.
39181 * tests/test-posix_openpt.c: Likewise.
39182 * tests/test-ptsname.c: Likewise.
39183 * tests/test-ptsname_r.c: Likewise.
39184 * tests/test-sameacls.c: Likewise.
39185 * tests/test-select.h: Likewise.
39186 * tests/test-set-mode-acl.sh: Likewise.
39187 * tests/test-snprintf-posix.h: Likewise.
39188 * tests/test-sprintf-posix.h: Likewise.
39189 * tests/test-strtod.c: Likewise.
39190 * tests/test-time.c: Likewise.
39191 * tests/test-vasnprintf-posix.c: Likewise.
39192 * tests/test-vasprintf-posix.c: Likewise.
39193 * doc/acl-resources.txt: Likewise.
39194 * doc/**/*.texi: Likewise.
39195 Reported by Max Horn <max@quendi.de>.
39197 2012-06-22 Bruno Haible <bruno@clisp.org>
39199 grantpt: Relax requirement regarding invalid file descriptors.
39200 * lib/grantpt.c: Don't include <fcntl.h>.
39201 (grantpt): Don't verify the validity of the file descriptor.
39202 * modules/grantpt (Depends-on): Remove fcntl-h.
39203 * tests/test-grantpt.c (main): Allow grantpt to succeed for invalid
39204 file descriptors.
39205 * doc/posix-functions/grantpt.texi: Document more platforms on which
39206 grantpt succeeds for invalid file descriptors.
39207 Reported by Rich Felker <dalias@aerifal.cx>.
39209 2012-06-22 Bruno Haible <bruno@clisp.org>
39211 fbufmode test: Don't test unportable behaviour.
39212 * tests/test-fbufmode.c (test_mode): New function, extracted from main.
39213 (main): Invoke it three times.
39214 Reported by Szabolcs Nagy <nsz@port70.net>
39215 and Rich Felker <dalias@aerifal.cx>.
39217 2012-06-21 Bruno Haible <bruno@clisp.org>
39219 gnulib-tool: Refactor inctests variable.
39220 * gnulib-tool: Normalize inctests to 'true' or 'false', not ''.
39221 (func_modules_transitive_closure,
39222 func_modules_transitive_closure_separately,
39223 func_import, func_create_testdir): Update.
39225 gnulib-tool: --create-[mega]testdir, --[mega]test implies --with-tests.
39226 * gnulib-tool: Accept option --without-tests.
39227 (func_usage): Document --without-tests option. Rearrange.
39228 (inctests): Normalize according to the mode.
39229 * NEWS: Mention the change.
39230 Suggested by Simon Josefsson.
39232 2012-06-21 Bruce Korb <bkorb@gnu.org>
39234 parse-duration test: Avoid spurious output.
39235 * tests/test-parse-duration.sh: Reindent with leading tabs.
39237 2012-06-21 Jim Meyering <meyering@redhat.com>
39239 maint: disable the strncpy prohibition
39240 * cfg.mk: Do not prohibit strncpy here.
39242 2012-06-21 Bruno Haible <bruno@clisp.org>
39244 nonblocking: Avoid compilation error on mingw64.
39245 * m4/stdio_h.m4 (gl_STDIO_H): Invoke gl_MODULE_INDICATOR for scanf,
39246 fscanf.
39247 * modules/vscanf (configure.ac): Invoke gl_MODULE_INDICATOR.
39248 * modules/vfscanf (configure.ac): Likewise.
39249 * lib/stdio-read.c (scanf, fscanf, vscanf, vfscanf): Enable function
39250 definition only if stdio.h has prepared it.
39251 Reported by Daniel P. Berrange <berrange@redhat.com>.
39253 2012-06-20 Bernd Jendrissek <bernd.jendrissek@gmail.com> (tiny change)
39255 gnulib-tool: Use readlink if it is available.
39256 * gnulib-tool (func_readlink): Choose function more appropriately.
39258 2012-06-21 Paul Eggert <eggert@cs.ucla.edu>
39260 posixtm-tests: port to buggy compiler
39261 Problem reported by Simon Josefsson in
39262 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00246.html>.
39263 * modules/posixtm-tests (Depends-on): Add stdint.
39264 * tests/test-posixtm.c (struct posixtm_test.t_expected):
39265 Now of type int_least64_t, not int64_t, both because that's
39266 what INT64_C returns and because int_least64_t works even
39267 on 72-bit hosts.
39268 (T): Use INT64_C on constants outside the traditional int range,
39269 to work around compiler bug noted by Simon.
39271 mktime: fix integer overflow in 'configure'-time test
39272 * m4/mktime.m4 (gl_FUNC_MKTIME): Do not rely on undefined behavior
39273 after integer overflow. Problem reported by Rich Felker in
39274 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00257.html>.
39275 Also, don't look for further instances of a bug if we've already
39276 found one instance; this helps 'configure' run faster.
39278 2012-06-20 John Darrington <john@darrington.wattle.id.au> (tiny change)
39280 tmpfile, clean-temp: Fix invocation of GetVersionEx.
39281 * lib/tmpfile.c (supports_delete_on_close): Initialize parameter for
39282 GetVersionEx correctly.
39283 * lib/clean-temp.c (supports_delete_on_close): Likewise.
39285 2012-06-20 Bruno Haible <bruno@clisp.org>
39287 fdopen: Allow implementations that don't reject invalid fd arguments.
39288 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Let the test pass if fdopen(-1,...)
39289 succeeds.
39290 Reported by Rich Felker <dalias@aerifal.cx>.
39292 2012-06-20 Simon Josefsson <simon@josefsson.org>
39294 * modules/parse-duration-tests (test_parse_duration_LDADD): Don't
39295 bring in LIBINTL.
39297 2012-06-20 Paul Eggert <eggert@cs.ucla.edu>
39299 init.sh: do not rely on autoupated PWD
39300 This addresses symptoms of the problem reported by Nelson H.F. Beebe in
39301 <http://lists.gnu.org/r/bug-gzip/2012-06/msg00008.html>.
39302 Although Nelson's bug was not necessarily fixed by this patch,
39303 it seems wise to make the change for safety.
39304 * tests/init.sh (path_prepend_): Do not rely on PWD updating
39305 automagically after 'cd'; this is not reliable on older shells.
39306 (setup_): Fail if we cannot cd to temporary directory.
39308 2012-06-19 Bruno Haible <bruno@clisp.org>
39310 stat, fstat: Avoid warnings on mingw64.
39311 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Undefine before
39312 redefining.
39313 * lib/fstat.c (stat, fstat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Likewise.
39314 Reported by Daniel P. Berrange <berrange@redhat.com>.
39316 2012-06-19 Bruno Haible <bruno@clisp.org>
39318 stdioext: Add support for musl libc.
39320 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether __fbufsize exists.
39321 * lib/fbufmode.c (fbufmode): Add conditional code for musl.
39323 * m4/fseterr.m4: New file.
39324 * lib/fseterr.h (fseterr): Define as an alias of __fseterr if that
39325 function exists.
39326 * modules/fseterr (Files): Add m4/fseterr.m4.
39327 (configure.ac): Invoke gl_FUNC_FSETERR. Compile fseterr.c if
39328 __fseterr does not exist.
39329 (Makefile.am): Remove fseterr.c from lib_SOURCES.
39331 * lib/freadable.h: Update comment.
39333 * lib/fwritable.h: Update comment.
39335 * lib/freading.h: Update comment.
39337 * lib/fwriting.h: Update comment.
39339 * m4/freadahead.m4: New file.
39340 * lib/freadahead.h (freadahead): Define as an alias of __freadahead if
39341 that function exists.
39342 * modules/freadahead (Files): Add m4/freadahead.m4.
39343 (configure.ac): Invoke gl_FUNC_FREADAHEAD. Compile freadahead.c if
39344 __freadahead does not exist.
39345 (Makefile.am): Remove freadahead.c from lib_SOURCES.
39347 * m4/freadptr.m4: New file.
39348 * lib/freadptr.h (freadptr): Define as an alias of __freadptr if that
39349 function exists.
39350 * modules/freadptr (Files): Add m4/freadptr.m4.
39351 (configure.ac): Invoke gl_FUNC_FREADPTR. Compile freadptr.c if
39352 __freadptr does not exist.
39353 (Makefile.am): Remove freadptr.c from lib_SOURCES.
39355 * m4/freadseek.m4: New file.
39356 * lib/freadseek.c (freadptrinc): Use __freadptrinc if that function
39357 exists.
39358 * modules/freadseek (Files): Add m4/freadseek.m4.
39359 (configure.ac): Invoke gl_FUNC_FREADSEEK.
39361 * lib/fpurge.c (fpurge): Update comment.
39363 Reported by and with help from Rich Felker <dalias@aerifal.cx>.
39365 2012-06-19 Bruno Haible <bruno@clisp.org>
39367 *printf-posix: Put more info into config.log.
39368 * m4/printf.m4 (gl_PRINTF_ENOMEM): Emit conftest's error output and
39369 exit code into config.log.
39371 2012-06-19 Bruno Haible <bruno@clisp.org>
39373 getopt-gnu: Fix exit code overflow in autoconf test.
39374 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Squash exit code values,
39375 to keep them below < 128.
39377 2012-06-17 Jim Meyering <meyering@redhat.com>
39379 maint.mk: fix typo in code to derive GPG key at release time
39380 * top/maint.mk (gpg_key_ID): Fix typo: $3 -> $$3
39382 2012-06-17 Paul Eggert <eggert@cs.ucla.edu>
39384 regex: avoid warning when pointers are not long
39385 * lib/regcomp.c (parse_dup_op, mark_opt_subexp): Cast between void *
39386 and uintptr_t, not long, for portability to hosts where pointers and
39387 long have different sizes. Issue noted by Daniel P. Berrange in
39388 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00122.html>
39389 and fix suggested by Bruno Haible in
39390 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00128.html>.
39392 2012-06-17 Bruno Haible <bruno@clisp.org>
39394 dummy: Relicense into the public domain.
39395 * modules/dummy (License): Set to "public domain".
39396 Suggested by Reuben Thomas.
39398 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
39400 announce-gen: VPATH issues
39401 * build-aux/announce-gen (--srcdir): New option, used to trim the
39402 $srcdir part of the path from $builddir to NEWS.
39403 * top/maint.mk (announcement): Adjust.
39405 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
39407 gnu-web-doc-update: VPATH builds
39408 * build-aux/gnu-web-doc-update (--builddir): New option.
39409 Revamp the handling of options.
39410 Prefer $(...) to `...`.
39411 Don't pass --tmpdir=. to mktemp, it is useless given that we specify
39412 the template, and it is GNU mktemp specific.
39413 Prefer set -e to long series of &&.
39414 Restore the initial git branch, not "master".
39415 Properly initialize submodules (don't rely only on bootstrap).
39416 Do not reconfigure blindly, use config.status.
39417 * top/README-release: Update instructions for gnu-web-doc-update.
39419 2012-06-11 Jim Meyering <meyering@redhat.com>
39421 maint.mk: revert most of the previous change re "all these"
39422 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Remove that pair.
39423 For rationale, see the discussion at
39424 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30912
39426 2012-06-10 Karl Berry <karl@gnu.org>
39428 * build-aux/gnupload: with --dry-run, do not ask for gpg pw.
39430 * build-aux/gnupload: implement --replace, ftp-upload protocol v1.2.
39432 2012-06-10 Bruce Korb <bkorb@gnu.org>
39434 parse-duration: Relicense under LGPLv2+.
39435 * modules/parse-duration (License): Change to LGPLv2+.
39437 2012-06-10 Jim Meyering <meyering@redhat.com>
39439 maint.mk: prohibit common grammar error: "all these"
39440 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Add "all these" to
39441 the list of prohibited word sequences. It should be "all of these".
39442 * lib/tempname.c (__gen_tempname): Fix one of them.
39444 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39446 do-release-commit-and-tag: support VPATH builds
39447 * build-aux/do-release-commit-and-tag: Prefer $(...) to `...`.
39448 (noteworthy): Defined earlier to factor its value.
39449 (noteworthy_stub): New.
39450 Use it to factor.
39451 (help_version): Split into...
39452 (help, version): these.
39453 Adjust the option processing part.
39454 Support "--option=value" in addition to "--option value".
39455 (builddir): New.
39456 (--builddir): New option.
39457 * top/README-release: Document this.
39458 Reword slightly so that the reader cannot understand that he
39459 has to do these steps before calling do-release-commit-and-tag.
39461 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39463 readme-release: also require announce-gen and maintainer-makefile
39464 * modules/readme-release (Depends-on): here.
39465 * modules/announce-gen, modules/do-release-commit-and-tag,
39466 modules/gnu-web-doc-update, modules/maintainer-makefile
39467 (Description): Point to readme-release.
39469 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39471 maint.mk: fix VPATH issues.
39472 * top/maint.mk (news-check): GNU Make understand $< very well.
39473 (release-prep): NEWS is in $(srcdir).
39475 2012-06-05 Akim Demaille <akim@lrde.epita.fr>
39477 readme-release: require the promoted modules.
39478 * modules/readme-release (Depends-on): Add
39479 do-release-commit-and-tag, gnupload, and gnu-web-doc-update, used
39480 in this text.
39482 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39483 Bruno Haible <bruno@clisp.org>
39485 error, strerror-override: Support mingw64 from Fedora 17.
39486 * lib/errno.in.h (GNULIB_defined_ESTREAMS): Use a different indicator
39487 for ETXTBSY, ENODATA, ENOSR, ENOSTR, ETIME, EOTHER, compared to
39488 EINPROGRESS.
39489 * lib/strerror-override.h (strerror_override): Test it.
39490 * lib/strerror-override.c (strerror_override): Likewise.
39491 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also ETXTBSY.
39493 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39494 Bruno Haible <bruno@clisp.org>
39496 error, strerror-override: Support mingw64 from Fedora 17.
39497 * lib/errno.in.h (GNULIB_defined_ENOTRECOVERABLE): Use a different
39498 indicator for ENOTRECOVERABLE, compared to EOWNERDEAD.
39499 * lib/strerror-override.h (strerror_override): Test it.
39500 * lib/strerror-override.c (strerror_override): Likewise.
39502 2012-06-03 Bruno Haible <bruno@clisp.org>
39504 error, strerror-override: Support new errno values from POSIX:2008.
39505 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also EOWNERDEAD and
39506 ENOTRECOVERABLE.
39507 * lib/errno.in.h (EOWNERDEAD, ENOTRECOVERABLE): Define on all
39508 platforms.
39509 * lib/strerror-override.c (strerror_override): Conditionalize the
39510 EOWNERDEAD, ENOTRECOVERABLE handling on GNULIB_defined_EOWNERDEAD.
39511 * lib/strerror-override.h (strerror_override): Declare also if
39512 GNULIB_defined_EOWNERDEAD is defined.
39513 * tests/test-errno.c (e130, e131): New variables.
39514 * doc/posix-headers/errno.texi: Mention the status for EOWNERDEAD,
39515 ENOTRECOVERABLE.
39516 Reported by Paolo Bonzini.
39518 2012-05-31 Jim Meyering <meyering@redhat.com>
39520 savewd: add missing dependency on sys_wait module
39521 * modules/savewd (Depends-on): Add sys_wait, needed at least
39522 for MSVC. Report and suggested change by Michael Goffioul.
39524 2012-05-29 Paul Eggert <eggert@cs.ucla.edu>
39526 system-quote-tests: port to CentOS 5
39527 Problem reported by Tom G. Christensen in
39528 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00255.html>.
39529 * tests/test-system-quote-child.c (fclose, fprintf): Undef.
39531 2012-05-29 Jim Meyering <meyering@redhat.com>
39533 maint: fix typos in comments and ChangeLog
39534 Culprits identified and fixed mostly automatically using these commands:
39535 git ls-files | misspellings -f - |grep -v '^ERROR:' |perl -pe \
39536 's/^(.*?)\[(\d+)\]: (\w+) -> "(.*?)"$/sed -i '\''${2}s!$3!$4!'\'' $1/'
39537 using http://github.com/lyda/misspell-check
39538 * ChangeLog: Fix typos.
39539 * doc/solaris-versions: Likewise.
39540 * lib/regexec.c (re_search_stub): Likewise.
39541 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
39543 2012-05-27 Paul Eggert <eggert@cs.ucla.edu>
39545 manywarnings: remove duplicate -Wmultichar entry
39546 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove duplicate
39547 entry for -Wmultichar. -Wno-multichar is in the GCC 4.7.0 manual,
39548 so keep the entry marked as documented.
39550 2012-05-27 Karl Berry <karl@gnu.org>
39552 * config/srclist.txt (mktime.c): remove last libc sync,
39553 perhaps just temporarily.
39555 2012-05-26 Paul Eggert <eggert@cs.ucla.edu>
39557 regex: don't assume uint64_t or uint32_t
39558 * lib/regcomp.c (init_word_char): Don't assume that the types
39559 uint64_t and uint32_t exist. The C standard doesn't guarantee
39560 them, and on some 32-bit compilers there is no uint64_t.
39561 Problem reported by Gianluigi Tiesi in
39562 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00154.html>.
39564 2012-05-25 Jim Meyering <meyering@redhat.com>
39566 maint.mk: add strncpy-prohibiting syntax-check rule
39567 * top/maint.mk (sc_prohibit_strncpy): New rule, from coreutils.
39569 2012-05-24 Jim Meyering <meyering@redhat.com>
39571 maint.mk: compute $(gpg_key_ID) more portably
39572 * top/maint.mk (gpg_key_ID): Use awk in place of sed '{...;...;}'.
39573 That use of sed is not portable to some fringe systems.
39574 Reported by Paul Eggert in
39575 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30793/focus=30802
39577 2012-05-23 Paul Eggert <eggert@cs.ucla.edu>
39579 mktime: sync from glibc
39580 * config/srclist.txt: Uncomment mktime.c.
39581 * lib/mktime.c: Sync from glibc master. This incorporates 3 changes.
39582 First, indent with tabs, since glibc uses tabs and doesn't want to
39583 change and we'd rather be identical to glibc. Also, two small
39584 coding changes:
39585 (isdst_differ): Use &&, not &, as && is the usual style.
39586 (__mktime_internal): Rename local var from abs_diff to approx_abs_diff
39587 for clarity.
39589 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39591 announce-gen: du -h is more portable than du --human
39592 * build-aux/announce-gen (sizes): Invoke du with -h instead
39593 of --human. Accept leading white space in its output.
39595 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39597 announce-gen: Improve diagnostics.
39598 * build-aux/announce-gen: When parsing command line options,
39599 prefer "announce-gen: option --release-type requires an argument"
39600 to "Option release-type requires an argument".
39602 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39604 maint.mk: gpg_key_ID: use sed more portably
39605 * top/maint.mk (gpg_key_ID): End sed block with a semicolon before
39606 the closing brace.
39607 (refresh-po): Fuse two sed invocations into one.
39609 2012-05-15 Akim Demaille <akim@lrde.epita.fr>
39611 gitlog-to-changelog: support the log message format used in Bison.
39612 * build-aux/gitlog-to-changelog: Support --strip-tab and
39613 --strip-cherry-picked.
39615 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39617 poll/select: prevent busy-waiting. SwitchToThread() only gives away
39618 the rest of the current time slice to another thread in the current
39619 process. So if the thread that feeds the file decscriptor we're
39620 polling is not in the current process, we get busy-waiting.
39621 * lib/poll.c: Use SleepEx(1, TRUE) instead of SwitchToThread().
39622 Patch from Theodore Leblond.
39623 * lib/select.c: Split polling out of the loop that sets the output
39624 fd_sets. Check for zero result and loop if the wait timeout is
39625 infinite.
39627 2012-05-21 Simon Josefsson <simon@josefsson.org>
39629 select: Fix build error on IRIX 6.5.
39630 * lib/select.c: Include stddef.h for NULL.
39632 2012-05-21 Simon Josefsson <simon@josefsson.org>
39634 gc: fix libgcrypt detection on older machines.
39635 * m4/gc.m4: Reject libgcrypt earlier than 1.4.4. Collapse
39636 copyright years because the file has been distributed every year
39637 since it was created.
39639 2012-05-18 Paul Eggert <eggert@cs.ucla.edu>
39641 crypto: fix bug in large buffer handling
39642 Problem reported by Serge Belyshev for glibc in
39643 <http://sourceware.org/bugzilla/show_bug.cgi?id=14090> and for gnulib in
39644 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00226.html>.
39645 * lib/md4.c (md4_process_block):
39646 * lib/md5.c (md5_process_block):
39647 * lib/sha1.c (sha1_process_block):
39648 * lib/sha256.c (sha256_process_block):
39649 Don't assume the buffer length is less than 2**32.
39650 * lib/sha512.c (sha512_process_block): Likewise.
39651 Here, the bug is present only in the rare case where the host does
39652 not support uint64_t or where size_t is wider than 64 bits.
39653 Use u64size to work around the problems.
39654 * lib/u64.h (u64size): New macro.
39656 2012-05-15 Pádraig Brady <P@draigBrady.com>
39658 fsusage: fix block size returned on older Linux 2.6
39660 * lib/fsusage.c: Fall back to (struct statfs).f_frsize
39661 which is available since Linux 2.6.
39662 * m4/fsusage.m4 (STAT_STATFS2_FRSIZE): Always define
39663 when the member is available so it can be used as a fallback.
39664 * doc/posix-functions/statvfs.texi: Mention the hang issue
39665 on Linux < 2.6.36.
39667 2012-05-14 Paul Eggert <eggert@cs.ucla.edu>
39669 bootstrap: suppress stderr chatter
39670 * build-aux/bootstrap (insert_sorted_if_absent, main program):
39671 Omit unnecessary chatter to stderr. The main program chatter
39672 was there only inadvertantly.
39674 bootstrap: .gitignore files created by autopoint, libtool
39675 I ran into this problem when bootstrapping the latest diffutils.
39676 After './bootstrap', 'git status' reported lots of untracked files
39677 m4/codeset.m4, m4/gettext.m4, etc. These files were created by
39678 autopoint and do not need to be version-controlled.
39679 * build-aux/bootstrap: Put into .gitignore the files that
39680 autopoint and libtool create, by keeping track of files that exist
39681 after but not before these programs are run.
39682 (version_controlled_file): Move up. 2nd arg is now full file
39683 name, not base name; this is more convenient. Put CVS at the end,
39684 as it's now somewhat deprecated.
39686 2012-05-14 Jim Meyering <meyering@redhat.com>
39688 ignore-value.h: remove unused _GL_ATTRIBUTE_DEPRECATED definition
39689 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Remove now-unused
39690 definition. Reported by Bruno Haible.
39692 2012-05-13 Bruno Haible <bruno@clisp.org>
39693 Paul Eggert <eggert@cs.ucla.edu>
39695 binary-io: Define set_binary_mode function.
39696 * lib/binary-io.h (set_binary_mode): New function.
39697 (SET_BINARY): Define in terms of set_binary_mode.
39698 * modules/binary-io (configure.ac): Require AC_C_INLINE.
39699 * tests/test-binary-io.c (main): Accept an argument, and test either
39700 set_binary_mode or SET_BINARY depending on the argument.
39701 * tests/test-binary-io.sh: Invoke test-binary-io twice, with an
39702 argument. Clean up also t-bin-out0.tmp.
39704 2012-05-13 Stefano Lattarini <stefano.lattarini@gmail.com>
39706 bootstrap: take advantage of POSIX shell features
39708 The 'bootstrap' script offered by Gnulib script already uses POSIX
39709 shell features (like $((...)) arithmetic expansions) that are not
39710 supported by legacy Bourne shells like Solaris 10 /bin/sh. This
39711 means that bootstrap must already be run using a proper POSIX shell,
39712 which will thus provide more features, like ${var#pattern} parameter
39713 expansion or inversion of a command exit status with '!'. We can
39714 thus use these features to improve the clarity and the performances
39715 of the bootstrap script.
39717 Suggested by Eric Blake.
39719 * build-aux/bootstrap: Prefer xpg4 parameter expansions over use
39720 of sed/expr plus command substitutions, to save some forks. While
39721 we are at it, prefer the POSIX $(...) form of command substitution,
39722 rather than the legacy form `...` (since the former is visually
39723 clearer and interacts better with quoting), and prefer the idiom:
39724 "if ! CMD; then ACTION ..."
39725 over the idiom:
39726 "if CMD; then :; else ACTION ..."
39727 which was required by legacy Bourne shells not supporting '!'.
39729 2012-05-12 Bruno Haible <bruno@clisp.org>
39731 system-quote: Add more comments.
39732 * lib/system-quote.h: Add more comments about wilcards and limitations.
39733 Suggested by Eli Zaretskii <eliz@gnu.org>.
39735 sh-quote, system-quote: Add comments about wildcards.
39736 * lib/sh-quote.h: Clarify what happens with wildcard characters.
39737 * lib/system-quote.h: Likewise.
39738 Reported by Eli Zaretskii <eliz@gnu.org>.
39740 2012-05-11 Paul Eggert <eggert@cs.ucla.edu>
39742 fsusage: check for GNU/Linux statvfs problem dynamically
39743 * lib/fsusage.c [STAT_STATVFS && __linux__ && (__GLIBC__||__UCLIBC__)]:
39744 Define STAT_STATFS2_BSIZE too, since in this case the code now
39745 checks dynamically whether statvfs is reliable, falling back on
39746 Linux-style statfs otherwise.
39747 (statvfs_works): New function, for dynamically testing statvfs.
39748 (get_fs_usage) [STAT_STATVFS]: Use it.
39749 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove static check for
39750 statvfs on GNU/Linux hosts, since it's now done dynamically.
39752 2012-05-10 Bruno Haible <bruno@clisp.org>
39754 system-quote, execute, spawn-pipe: Escape '?' on Windows.
39755 * lib/system-quote.c (SHELL_SPECIAL_CHARS, CMD_SPECIAL_CHARS): Add the
39756 '?' character.
39757 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Likewise.
39758 * tests/test-system-quote-main.c (check_all): Check also strings like
39759 "??????????".
39760 Reported by Eli Zaretskii <eliz@gnu.org>.
39762 2012-05-10 Paul Eggert <eggert@cs.ucla.edu>
39764 _Noreturn: port config.h to gcc -Wundef
39765 * m4/gnulib-common.m4 (gl_COMMON_BODY): Check that __STDC_VERSION__ is
39766 defined before using it, for gcc -Wundef. Reported by Akim Demaille in
39767 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00147.html>.
39769 2012-05-10 Bruno Haible <bruno@clisp.org>
39771 system-quote: Refactor.
39772 * lib/system-quote.h (system_quote_copy): Fix comment.
39773 * lib/system-quote.c (windows_createprocess_quote, windows_cmd_quote):
39774 New functions, extracted from system_quote_copy.
39775 (system_quote_length, system_quote_copy): Use these functions.
39776 Reported by Paul Eggert.
39778 2012-05-08 Bruno Haible <bruno@clisp.org>
39780 execute, spawn-pipe: Escape '*' characters in arguments on Windows.
39781 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Add the '*' character.
39783 2012-05-08 Bruno Haible <bruno@clisp.org>
39785 Tests for module 'system-quote'.
39786 * modules/system-quote-tests: New file.
39787 * tests/test-system-quote.sh: New file.
39788 * tests/test-system-quote-main.c: New file.
39789 * tests/test-system-quote-child.c: New file.
39791 New module 'system-quote'.
39792 * lib/system-quote.h: New file.
39793 * lib/system-quote.c: New file.
39794 * modules/system-quote: New file.
39796 2012-05-08 Bruno Haible <bruno@clisp.org>
39798 sh-quote: Make C++ safe and allow multiple inclusion.
39799 * lib/sh-quote.h: Add double-inclusion guard. For C++, wrap function
39800 declarations in extern "C".
39802 2012-05-08 Bruno Haible <bruno@clisp.org>
39804 sh-quote tests: Make tests stricter.
39805 * tests/test-sh-quote.c (check_one): Check the return value of
39806 shell_quote_copy.
39807 (main): Check a string with a CR character. Check a string that
39808 contains UCHAR_MAX.
39810 2012-05-08 Akim Demaille <akim@lrde.epita.fr>
39812 warnings.m4: provide a means to specify the program to compile.
39813 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): New, extracted from...
39814 (gl_WARN_ADD): here.
39815 Use gl_AS_VAR_APPEND.
39816 Support an argument to specify the program to compile.
39817 (gl_WARN_ADD): Accept an argument to specify the program to compile.
39818 AC_SUBST the WARN_CFLAGS when they are used.
39819 * modules/warnings (configure.ac): Don't AC_SUBST WARN_CFLAGS,
39820 leave this to gl_WARN_ADD.
39822 2012-05-08 Eric Blake <eblake@redhat.com>
39824 doc: recommendations on gettext version
39825 * doc/gnulib-tool.texi (gettextize and autopoint): Document the
39826 choice between versions.
39827 * DEPENDENCIES (gettext): Cover both approaches.
39829 2012-05-08 Jim Meyering <meyering@redhat.com>
39831 init.sh: explain why EXEEXT support uses aliases rather than functions
39832 * tests/init.sh: Add a comment.
39834 init.sh: don't let bash aliases interfere with tests
39835 * tests/init.sh: Undefine any pre-defined aliases if the selected shell
39836 is bash. This avoids problems for those who alias standard commands to
39837 non-conforming uses, like those reported in http://bugs.gnu.org/11256.
39838 Suggested by Tim Mooney <Tim.Mooney@ndsu.edu>.
39840 2012-05-07 Paul Eggert <eggert@cs.ucla.edu>
39842 stdint: be more consistent with glibc, SunOS libc
39843 * lib/stdint.in.h (gl_int_fast8_t, gl_uint_fast8_t)
39844 (gl_int_fast16_t, gl_uint_fast16_t)
39845 (gl_int_fast32_t, gl_uint_fast32_t)
39846 (INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX)
39847 (INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX)
39848 (INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
39849 Be consistent with glibc by default, and with SunOS 5.10 and later
39850 if __sun is defined. This lessens the likelihood of clashes if
39851 code compiled for older hosts is combined with code compiled for
39852 newer ones. Problem reported by Niels Möller in
39853 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00074.html>.
39855 2012-05-07 Eric Blake <eblake@redhat.com>
39857 isatty: relax license to LGPLv2+
39858 * modules/isatty (License): Relax license.
39860 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
39862 stat-size: comment fix
39863 * lib/stat-size.h: Remove obsolete comment about indenting.
39865 2012-05-06 Bruno Haible <bruno@clisp.org>
39867 Tests for module 'sh-quote'.
39868 * modules/sh-quote-tests: New file.
39869 * tests/test-sh-quote.c: New file.
39871 2012-05-06 Bruno Haible <bruno@clisp.org>
39873 sh-quote: Improve shell_quote_argv's signature.
39874 * lib/sh-quote.h (shell_quote_argv): Make argument array a 'const *'.
39875 * lib/sh-quote.c (shell_quote_argv): Likewise.
39877 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
39879 stdint: document issues with int_fast8_t etc.
39880 * doc/posix-headers/stdint.texi (stdint.h): Say that other
39881 stdint.h substitutes may define these types differently. See
39882 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00071.html>.
39884 2012-05-05 Bruno Haible <bruno@clisp.org>
39886 nanosleep: Avoid guessing wrong when cross-compiling to Linux.
39887 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require AC_CANONICAL_HOST. When
39888 cross-compiling, set gl_cv_func_nanosleep to either 'guessing no'
39889 or 'guessing no (mishandles large arguments)'.
39891 2012-05-05 Bruno Haible <bruno@clisp.org>
39893 link-follow: Avoid guessing wrong when cross-compiling to glibc/Linux.
39894 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Require
39895 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
39896 set gl_cv_func_link_follows_symlink to "guessing no".
39898 2012-05-05 Bruno Haible <bruno@clisp.org>
39900 tzset: Avoid guessing wrong when cross-compiling to glibc systems.
39901 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require AC_CANONICAL_HOST. When
39902 cross-compiling to a glibc platform, set gl_cv_func_tzset_clobber to
39903 "guessing no".
39904 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Update.
39906 2012-05-05 Bruno Haible <bruno@clisp.org>
39908 d-ino: Avoid guessing "no" when cross-compiling to glibc/Linux systems.
39909 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Require
39910 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
39911 set gl_cv_struct_dirent_d_ino to "guessing yes".
39913 2012-05-05 Bruno Haible <bruno@clisp.org>
39915 fseeko-tests, ftello-tests: Avoid "guessing no" when cross-compiling.
39916 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Require AC_CANONICAL_HOST. When
39917 cross-compiling to a glibc platform, set gl_cv_func_ungetc_works to
39918 "guessing yes".
39920 2012-05-05 Bruno Haible <bruno@clisp.org>
39922 signbit: Avoid "guessing no" when cross-compiling to glibc systems.
39923 * m4/signbit.m4 (gl_SIGNBIT): Require AC_CANONICAL_HOST. When cross-
39924 compiling to a glibc system, set gl_cv_func_signbit and
39925 gl_cv_func_signbit_gcc to "guessing yes".
39927 2012-05-05 Bruno Haible <bruno@clisp.org>
39929 strerror: Avoid "guessing no" when cross-compiling to glibc systems.
39930 * m4/strerror.m4 (gl_FUNC_STRERROR): Require AC_CANONICAL_HOST. When
39931 cross-compiling to a glibc platform, set gl_cv_func_working_strerror
39932 to "guessing yes".
39933 (gl_FUNC_STRERROR_0): Require AC_CANONICAL_HOST. When cross-compiling
39934 to a glibc platform, set gl_cv_func_strerror_0_works to "guessing yes".
39936 2012-05-05 Bruno Haible <bruno@clisp.org>
39938 canonicalize[-lgpl]: Avoid "guessing no" when cross-compiling to glibc.
39939 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Require
39940 AC_CANONICAL_HOST. When cross-compiling to a glibc system, set
39941 gl_cv_func_realpath_works to "guessing yes".
39943 2012-05-05 Bruno Haible <bruno@clisp.org>
39945 gettimeofday: Avoid bad guess when cross-compiling to glibc systems.
39946 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require
39947 AC_CANONICAL_HOST. When cross-compiling, guess no on glibc platforms.
39949 2012-05-04 Bruno Haible <bruno@clisp.org>
39951 Tweak last commit.
39952 * m4/off_t.m4 (gl_TYPE_OFF_T): Tweak comments.
39953 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
39955 2012-05-04 Paul Eggert <eggert@cs.ucla.edu>
39957 unistd_h: make it easier to avoid sys_types_h
39958 This is useful for Emacs, which has its own method of porting to
39959 Windows, and which therefore does not need the sys_types_h module.
39960 * m4/off_t.m4: New file, defining gl_TYPE_OFF_T, which contains
39961 code moved here from gl_SYS_TYPES_H.
39962 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Require it instead of
39963 using the code directly.
39964 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_TYPE_OFF_T, not
39965 gl_SYS_TYPES_H.
39966 * modules/sys_types (Files):
39967 * modules/unistd (Files): Add m4/off_t.m4.
39969 2012-05-03 Bruno Haible <bruno@clisp.org>
39971 lstat: Avoid "guessing no" when cross-compiling to glibc systems.
39972 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): When cross-
39973 compiling, set gl_cv_func_lstat_dereferences_slashed_symlink to
39974 "guessing yes" or "guessing no".
39975 (gl_FUNC_LSTAT): Update.
39976 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Update.
39977 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
39978 * m4/unlinkat.m4 (gl_FUNC_UNLINKAT): Update.
39980 2012-05-03 Bruno Haible <bruno@clisp.org>
39982 *alloc-gnu, eealloc: Avoid "guessing no" when cross-compiling to glibc.
39983 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Override in autoconf < 2.70.
39984 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Override in autoconf < 2.70.
39985 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Require AC_CANONICAL_HOST. When
39986 cross-compiling, choose the first alternative on glibc systems.
39987 * modules/eealloc (Files): Add m4/malloc.m4, m4/realloc.m4.
39989 2012-05-03 Bruno Haible <bruno@clisp.org>
39991 getgroups: Avoid "guessing no" when cross-compiling to glibc systems.
39992 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Override in autoconf < 2.70.
39993 (gl_FUNC_GETGROUPS): Adapt to change of ac_cv_func_getgroups_works.
39995 2012-05-03 Bruno Haible <bruno@clisp.org>
39997 chown: Avoid "guessing no" when cross-compiling to glibc systems.
39998 * m4/chown.m4 (AC_FUNC_CHOWN): Override in autoconf < 2.70.
40000 2012-05-03 Bruno Haible <bruno@clisp.org>
40002 Avoid "guessing no" guesses when cross-compiling to glibc systems.
40003 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Require AC_CANONICAL_HOST. When cross-
40004 compiling to glibc systems, set gl_cv_func_cbrtl_ieee to "guessing yes".
40005 * m4/ceil.m4 (gl_FUNC_CEIL): Require AC_CANONICAL_HOST. When cross-
40006 compiling to glibc systems, set gl_cv_func_ceil_ieee to "guessing yes".
40007 * m4/ceilf.m4 (gl_FUNC_CEILF): Require AC_CANONICAL_HOST. When cross-
40008 compiling to glibc systems, set gl_cv_func_ceilf_ieee to "guessing yes".
40009 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST. When cross-
40010 compiling to glibc systems, set gl_cv_func_ceill_ieee to "guessing yes".
40011 * m4/chown.m4 (gl_FUNC_CHOWN): Require AC_CANONICAL_HOST. When cross-
40012 compiling to glibc systems, set gl_cv_func_chown_slash_works,
40013 gl_cv_func_chown_ctime_works to "guessing yes".
40014 * m4/lchown.m4 (gl_FUNC_LCHOWN): Update.
40015 * m4/exp2l.m4 (gl_FUNC_EXP2L): Require AC_CANONICAL_HOST. When cross-
40016 compiling to glibc systems, set gl_cv_func_exp2l_ieee to "guessing yes".
40017 * m4/expm1.m4 (gl_FUNC_EXPM1): Require AC_CANONICAL_HOST. When cross-
40018 compiling to glibc systems, set gl_cv_func_expm1_ieee to "guessing yes".
40019 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require AC_CANONICAL_HOST. When cross-
40020 compiling to glibc systems, set gl_cv_func_open_directory_works to
40021 "guessing yes".
40022 * m4/fstat.m4 (gl_FUNC_FSTAT): Update.
40023 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require AC_CANONICAL_HOST. When
40024 cross-compiling to glibc systems, set gl_cv_func_fdopendir_works to
40025 "guessing yes".
40026 * m4/floor.m4 (gl_FUNC_FLOOR): Require AC_CANONICAL_HOST. When cross-
40027 compiling to glibc systems, set gl_cv_func_floor_ieee to "guessing yes".
40028 * m4/floorf.m4 (gl_FUNC_FLOORF): Require AC_CANONICAL_HOST. When cross-
40029 compiling to glibc systems, set gl_cv_func_floorf_ieee to
40030 "guessing yes".
40031 * m4/fmod.m4 (gl_FUNC_FMOD): Require AC_CANONICAL_HOST. When cross-
40032 compiling to glibc systems, set gl_cv_func_fmod_ieee to "guessing yes".
40033 * m4/fmodf.m4 (gl_FUNC_FMODF): Require AC_CANONICAL_HOST. When cross-
40034 compiling to glibc systems, set gl_cv_func_fmodf_ieee to "guessing yes".
40035 * m4/fmodl.m4 (gl_FUNC_FMODL): Require AC_CANONICAL_HOST. When cross-
40036 compiling to glibc systems, set gl_cv_func_fmodl_ieee to "guessing yes".
40037 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Require AC_CANONICAL_HOST. When
40038 cross-compiling to glibc systems, set gl_cv_func_getgroups_works to
40039 "guessing yes".
40040 * m4/hypot.m4 (gl_FUNC_HYPOT): Require AC_CANONICAL_HOST. When cross-
40041 compiling to glibc systems, set gl_cv_func_hypot_ieee to "guessing yes".
40042 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Require AC_CANONICAL_HOST. When cross-
40043 compiling to glibc systems, set gl_cv_func_hypotf_ieee to
40044 "guessing yes".
40045 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Require AC_CANONICAL_HOST. When cross-
40046 compiling to glibc systems, set gl_cv_func_hypotl_ieee to
40047 "guessing yes".
40048 * m4/link.m4 (gl_FUNC_LINK): Require AC_CANONICAL_HOST. When cross-
40049 compiling to glibc systems, set gl_cv_func_link_works to "guessing yes".
40050 * m4/log.m4 (gl_FUNC_LOG): Require AC_CANONICAL_HOST. When cross-
40051 compiling to glibc systems, set gl_cv_func_log_ieee to "guessing yes".
40052 * m4/logf.m4 (gl_FUNC_LOGF): Require AC_CANONICAL_HOST. When cross-
40053 compiling to glibc systems, set gl_cv_func_logf_ieee to "guessing yes".
40054 * m4/log10.m4 (gl_FUNC_LOG10): Require AC_CANONICAL_HOST. When cross-
40055 compiling to glibc systems, set gl_cv_func_log10_ieee to "guessing yes".
40056 * m4/log10f.m4 (gl_FUNC_LOG10F): Require AC_CANONICAL_HOST. When cross-
40057 compiling to glibc systems, set gl_cv_func_log10f_ieee to
40058 "guessing yes".
40059 * m4/log1p.m4 (gl_FUNC_LOG1P): Require AC_CANONICAL_HOST. When cross-
40060 compiling to glibc systems, set gl_cv_func_log1p_ieee to "guessing yes".
40061 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Require AC_CANONICAL_HOST. When cross-
40062 compiling to glibc systems, set gl_cv_func_log1pf_ieee to
40063 "guessing yes".
40064 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Require AC_CANONICAL_HOST. When cross-
40065 compiling to glibc systems, set gl_cv_func_log1pl_ieee to
40066 "guessing yes".
40067 * m4/log2.m4 (gl_FUNC_LOG2): Require AC_CANONICAL_HOST. When cross-
40068 compiling to glibc systems, set gl_cv_func_log2_ieee to "guessing yes".
40069 * m4/log2f.m4 (gl_FUNC_LOG2F): Require AC_CANONICAL_HOST. When cross-
40070 compiling to glibc systems, set gl_cv_func_log2f_ieee to "guessing yes".
40071 * m4/mkdir.m4 (gl_FUNC_MKDIR): Require AC_CANONICAL_HOST. When cross-
40072 compiling to glibc systems, set gl_cv_func_mkdir_trailing_slash_works,
40073 gl_cv_func_mkdir_trailing_dot_works to "guessing yes".
40074 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Require AC_CANONICAL_HOST. When cross-
40075 compiling to glibc systems, set gl_cv_func_mkfifo_works to
40076 "guessing yes".
40077 * m4/mknod.m4 (gl_FUNC_MKNOD): Require AC_CANONICAL_HOST. When cross-
40078 compiling to glibc systems, set gl_cv_func_mknod_works to
40079 "guessing yes".
40080 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_CANONICAL_HOST. When
40081 cross-compiling to glibc systems, set gl_cv_func_working_mkstemp to
40082 "guessing yes".
40083 * m4/modf.m4 (gl_FUNC_MODF): Require AC_CANONICAL_HOST. When cross-
40084 compiling to glibc systems, set gl_cv_func_modf_ieee to "guessing yes".
40085 * m4/modff.m4 (gl_FUNC_MODFF): Require AC_CANONICAL_HOST. When cross-
40086 compiling to glibc systems, set gl_cv_func_modff_ieee to "guessing yes".
40087 * m4/modfl.m4 (gl_FUNC_MODFL): Require AC_CANONICAL_HOST. When cross-
40088 compiling to glibc systems, set gl_cv_func_modfl_ieee to "guessing yes".
40089 * m4/putenv.m4 (gl_FUNC_PUTENV): Require AC_CANONICAL_HOST. When cross-
40090 compiling to glibc systems, set gl_cv_func_svid_putenv to
40091 "guessing yes".
40092 * m4/readlink.m4 (gl_FUNC_READLINK): Require AC_CANONICAL_HOST. When
40093 cross-compiling to glibc systems, set gl_cv_func_readlink_works to
40094 "guessing yes".
40095 * m4/remainder.m4 (gl_FUNC_REMAINDER): Require AC_CANONICAL_HOST. When
40096 cross-compiling to glibc systems, set gl_cv_func_remainder_ieee to
40097 "guessing yes".
40098 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Require AC_CANONICAL_HOST.
40099 When cross-compiling to glibc systems, set gl_cv_func_remainderf_ieee
40100 to "guessing yes".
40101 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Require AC_CANONICAL_HOST.
40102 When cross-compiling to glibc systems, set gl_cv_func_remainderl_ieee
40103 to "guessing yes".
40104 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require AC_CANONICAL_HOST. When cross-
40105 compiling to glibc systems, set gl_cv_func_rmdir_works to
40106 "guessing yes".
40107 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. When cross-
40108 compiling to glibc systems, set gl_cv_func_unlink_honors_slashes,
40109 gl_cv_func_unlink_parent_fails to "guessing yes".
40110 * m4/remove.m4 (gl_FUNC_REMOVE): Update.
40111 * m4/rename.m4 (gl_FUNC_RENAME): Require AC_CANONICAL_HOST. When cross-
40112 compiling to glibc systems, set gl_cv_func_rename_slash_dst_works,
40113 gl_cv_func_rename_slash_src_works, gl_cv_func_rename_link_works,
40114 gl_cv_func_rename_dest_works to "guessing yes".
40115 * m4/round.m4 (gl_FUNC_ROUND): Require AC_CANONICAL_HOST. When cross-
40116 compiling to glibc systems, set gl_cv_func_round_ieee to "guessing yes".
40117 * m4/roundf.m4 (gl_FUNC_ROUNDF): Require AC_CANONICAL_HOST. When cross-
40118 compiling to glibc systems, set gl_cv_func_roundf_ieee to
40119 "guessing yes".
40120 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require AC_CANONICAL_HOST. When cross-
40121 compiling to glibc systems, set gl_cv_func_roundl_ieee to
40122 "guessing yes".
40123 * m4/setenv.m4 (gl_FUNC_SETENV): Require AC_CANONICAL_HOST. When cross-
40124 compiling to glibc systems, set gl_cv_func_setenv_works to
40125 "guessing yes".
40126 (gl_FUNC_UNSETENV): Require AC_CANONICAL_HOST. When cross-
40127 compiling to glibc systems, set gl_cv_func_unsetenv_works to
40128 "guessing yes".
40129 * m4/sleep.m4 (gl_FUNC_SLEEP): Require AC_CANONICAL_HOST. When cross-
40130 compiling to glibc systems, set gl_cv_func_sleep_works to
40131 "guessing yes".
40132 * m4/stat.m4 (gl_FUNC_STAT): Require AC_CANONICAL_HOST. When cross-
40133 compiling to glibc systems, set gl_cv_func_stat_file_slash to
40134 "guessing yes".
40135 * m4/symlink.m4 (gl_FUNC_SYMLINK): Require AC_CANONICAL_HOST. When
40136 cross-compiling to glibc systems, set gl_cv_func_symlink_works to
40137 "guessing yes".
40138 * m4/trunc.m4 (gl_FUNC_TRUNC): Require AC_CANONICAL_HOST. When cross-
40139 compiling to glibc systems, set gl_cv_func_trunc_ieee to "guessing yes".
40140 * m4/truncf.m4 (gl_FUNC_TRUNCF): Require AC_CANONICAL_HOST. When cross-
40141 compiling to glibc systems, set gl_cv_func_truncf_ieee to
40142 "guessing yes".
40143 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require AC_CANONICAL_HOST. When cross-
40144 compiling to glibc systems, set gl_cv_func_truncl_ieee to
40145 "guessing yes".
40146 * m4/usleep.m4 (gl_FUNC_USLEEP): Require AC_CANONICAL_HOST. When cross-
40147 compiling to glibc systems, set gl_cv_func_usleep_works to
40148 "guessing yes".
40149 * m4/utimens.m4 (gl_UTIMENS): Require AC_CANONICAL_HOST. When cross-
40150 compiling to glibc systems, set gl_cv_func_futimesat_works to
40151 "guessing yes".
40153 2012-05-03 Bruno Haible <bruno@clisp.org>
40155 Say "guessing yes" or "guessing no" when cross-compiling.
40156 * m4/dup2.m4 (gl_FUNC_DUP2): When cross-compiling, set
40157 gl_cv_func_dup2_works to "guessing yes" or "guessing no".
40158 * m4/getdelim.m4 (gl_FUNC_GETDELIM): When cross-compiling, set
40159 gl_cv_func_working_getdelim to "guessing yes" or "guessing no".
40160 * m4/getline.m4 (gl_FUNC_GETLINE): When cross-compiling, set
40161 am_cv_func_working_getline to "guessing yes" or "guessing no".
40162 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, set
40163 gl_cv_func_memmem_works_always to "guessing yes" or "guessing no".
40164 (gl_FUNC_MEMMEM): When cross-compiling, set
40165 gl_cv_func_memmem_works_fast to "guessing yes" or "guessing no".
40166 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): When cross-compiling, set
40167 gl_cv_func_stpncpy to "guessing yes" or "guessing no".
40168 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): When cross-compiling,
40169 set gl_cv_func_strcasestr_works_always to "guessing yes" or
40170 "guessing no".
40171 (gl_FUNC_STRCASESTR): When cross-compiling, set
40172 gl_cv_func_strcasestr_linear to "guessing yes" or "guessing no".
40173 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): When cross-compiling, set
40174 gl_cv_func_strstr_works_always to "guessing yes" or "guessing no".
40175 (gl_FUNC_STRSTR): When cross-compiling, set
40176 gl_cv_func_strstr_linear to "guessing yes" or "guessing no".
40177 * m4/strtod.m4 (gl_FUNC_STRTOD): When cross-compiling, set
40178 gl_cv_func_strtod_works to "guessing yes" or "guessing no".
40179 * m4/wctype_h.m4 (gl_WCTYPE_H): When cross-compiling, set
40180 gl_cv_func_iswcntrl_works to "guessing yes" or "guessing no".
40182 2012-05-01 Bruno Haible <bruno@clisp.org>
40184 relocatable-prog: Enable ELF ORIGIN trick also on GNU/kFreeBSD.
40185 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Treat kFreeBSD like Linux.
40186 * build-aux/reloc-ldflags: Likewise.
40187 Suggested by Steven Chamberlain <steven@pyro.eu.org>.
40189 2012-05-01 Bruno Haible <bruno@clisp.org>
40191 gnulib-tool: Remove transitional code.
40192 * gnulib-tool: Don't warn about --import with 0 arguments any more.
40193 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
40195 2012-05-01 Bruno Haible <bruno@clisp.org>
40197 getcwd: Fix misindentation.
40198 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Fix indentation.
40200 2012-04-29 Paul Eggert <eggert@cs.ucla.edu>
40202 exclude: process exclude and include directives in order
40203 This restores the pre-2009 behavior, and is part of a fix of a
40204 grep bug reported by Quentin Arce in
40205 <http://lists.gnu.org/r/bug-grep/2012-04/msg00056.html>.
40206 * lib/exclude.c (struct exclude): Remove 'tail' member.
40207 (new_exclude_segment): Prepend the new segment instead of appending.
40208 Return void, since that's now more convenient.
40209 (file_pattern_matches): Renamed from excluded_file_pattern_p.
40210 (file_name_matches): Renamed from excluded_file_name_p.
40211 (file_pattern_matches, file_name_matches):
40212 Return true if the pattern matches, not if it excludes.
40213 All callers changed.
40214 (excluded_file_name): Process the list in reverse order;
40215 since the list is now reversed this restores the pre-2009 behavior.
40216 (add_exclude): Adjust to new reversed-order list. Use local var
40217 rather than macro, for clarity.
40218 * tests/test-exclude7.sh: Adjust to corrected behavior.
40220 exclude: handle wildcards with FNM_NOESCAPE and with trailing \
40221 * lib/exclude.c (unescape_pattern): Don't worry about unescaped [;
40222 it's not possible here. Handle the case of \ at end of pattern
40223 without dumping core.
40224 (add_exclude): Do not unescape the pattern if FNM_NOESCAPE is used.
40226 _Noreturn: future-proof non-GNU and non-MSVC compilers
40227 * build-aux/snippet/_Noreturn.h (_Noreturn):
40228 * m4/gnulib-common.m4 (gl_COMMON_BODY):
40229 Do not define _Noreturn if __STDC_VERSION__ indicates this is
40230 C11 or later. This is more likely to work with random future C
40231 compilers that are neither GNUish nor MSVCish. See Vincent Lefevre in
40232 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00195.html>.
40234 exclude: handle wildcards with FNM_EXTMATCH
40235 * lib/exclude.c (fnmatch_pattern_has_wildcards): Also treat '+(',
40236 '+@', '!(' as wildcards, if FNM_EXTMATCH. Make it clear in a
40237 comment that "has wildcards" really means "has or may have
40238 wildcards". Simplify by avoiding the need to call strcspn.
40240 2012-04-29 Bruno Haible <bruno@clisp.org>
40242 gnulib-tool: Fix list of authors.
40243 * gnulib-tool (func_version): Add Paul Eggert to list of authors.
40245 2012-04-26 Stefano Lattarini <stefano.lattarini@gmail.com>
40247 bootstrap: support Automake-NG in $buildreq
40248 * bootstrap (check_versions): Handle automake and aclocal from
40249 Automake-NG specially. They can be specified as respectively
40250 the "automake-ng" and "aclocal-ng" requirements.
40252 2012-04-25 Eric Blake <eblake@redhat.com>
40254 bootstrap: only force latest Makefile.in.in for gettext module
40255 * build-aux/bootstrap (with_gettext): Only install latest
40256 Makefile.in.in for projects requesting bleeding edge gettext.
40258 2012-04-22 Bruno Haible <bruno@clisp.org>
40260 doc: Mention reason for replacement on glibc/Linux systems.
40261 * doc/posix-functions/dprintf.texi: Mention the problem with special
40262 'long double' values.
40263 * doc/posix-functions/fprintf.texi: Likewise.
40264 * doc/posix-functions/printf.texi: Likewise.
40265 * doc/posix-functions/snprintf.texi: Likewise.
40266 * doc/posix-functions/sprintf.texi: Likewise.
40267 * doc/posix-functions/vdprintf.texi: Likewise.
40268 * doc/posix-functions/vfprintf.texi: Likewise.
40269 * doc/posix-functions/vprintf.texi: Likewise.
40270 * doc/posix-functions/vsnprintf.texi: Likewise.
40271 * doc/posix-functions/vsprintf.texi: Likewise.
40272 * doc/posix-functions/fcntl.texi: Add glibc/Linux to the list of
40273 platforms with F_DUPFD_CLOEXEC problems.
40274 * doc/posix-functions/glob.texi: Mention which platforms are affected
40275 by the problem with symbolic links.
40276 * doc/posix-functions/linkat.texi: Mention the problem with
40277 AT_SYMLINK_FOLLOW on Linux.
40279 2012-04-22 Bruno Haible <bruno@clisp.org>
40281 pwrite: Don't replace on all platforms.
40282 * m4/pwrite.m4 (gl_FUNC_PWRITE): Fix syntax error in test program.
40284 2012-04-22 Bruno Haible <bruno@clisp.org>
40286 rint* tests: Avoid gcc warnings.
40287 * tests/test-rint.c (INFINITY, NAN): Undefine before redefining.
40288 * tests/test-rintf.c (INFINITY, NAN): Likewise.
40289 * tests/test-rintl.c (INFINITY, NAN): Likewise.
40291 2012-04-21 Bruno Haible <bruno@clisp.org>
40293 users.txt: Update.
40294 * users.txt: Add freedink, wdiff. Update URLs for projects that have
40295 switched from CVS to git, bzr, or svn.
40297 2012-04-21 Bruno Haible <bruno@clisp.org>
40299 Large File Support for native Windows platforms.
40301 * m4/largefile.m4 (gl_LARGEFILE): New macro.
40302 * modules/largefile (configure.ac): Require gl_LARGEFILE.
40304 * lib/sys_types.in.h (off_t) [WINDOWS_64_BIT_OFF_T]: Define to a 64-bit
40305 type.
40306 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_64_BIT_OFF_T.
40307 * modules/sys_types (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T.
40308 * doc/posix-headers/sys_types.texi: Mention the effect of the
40309 'largefile' module.
40311 * lib/fcntl.in.h: Add comments about off_t.
40312 * modules/fcntl-h (Depends-on): Add sys_types.
40314 * lib/unistd.in.h [WINDOWS_64_BIT_OFF_T]: Include <sys/types.h>.
40315 (ftruncate): Replace it if REPLACE_FTRUNCATE is 1.
40316 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_SYS_TYPES_H.
40317 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_FTRUNCATE.
40318 * modules/unistd (Depends-on): Add sys_types.
40319 (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T, REPLACE_FTRUNCATE.
40321 * lib/lseek.c (rpl_lseek) [_GL_WINDOWS_64_BIT_OFF_T]: Use _lseeki64
40322 instead of lseek.
40323 * m4/lseek.m4 (gl_FUNC_LSEEK): Require gl_SYS_TYPES_H. Set
40324 REPLACE_LSEEK if WINDOWS_64_BIT_OFF_T is 1.
40325 * modules/lseek (Depends-on): Add sys_types.
40327 * lib/ftruncate.c: Put under GPLv3+. Include <windows.h>,
40328 msvc-nothrow.h.
40329 (SetFileSize): New function.
40330 (ftruncate) [_GL_WINDOWS_64_BIT_OFF_T]: New implementation.
40331 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Set REPLACE_FTRUNCATE on Windows
40332 if Large File Support is requested.
40333 * modules/ftruncate (configure.ac): Consider REPLACE_FTRUNCATE.
40334 (Depends-on): Add sys_types, msvc-nothrow. Update conditions.
40336 * lib/stdio.in.h: Add comments about off_t.
40337 * modules/stdio (Depends-on): Add sys_types.
40339 * lib/ftello.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _ftelli64 or ftello64
40340 instead of ftello.
40341 * m4/ftello.m4 (gl_FUNC_FTELLO): Require gl_SYS_TYPES_H. Set
40342 REPLACE_FTELLO if WINDOWS_64_BIT_OFF_T is 1.
40343 (gl_PREREQ_FTELLO): New macro.
40344 * modules/ftello (Depends-on): Add sys_types.
40345 (configure.ac): Incoke gl_PREREQ_FTELLO.
40347 * lib/fseeko.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _fseeki64 or fseeko64
40348 instead of fseeko.
40349 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require gl_SYS_TYPES_H. Set
40350 REPLACE_FSEEKO if WINDOWS_64_BIT_OFF_T is 1.
40351 (gl_PREREQ_FSEEKO): New macro.
40352 * modules/fseeko (Depends-on): Add sys_types.
40353 (configure.ac): Invoke gl_PREREQ_FSEEKO.
40355 * lib/sys_stat.in.h: Add comments about off_t.
40356 (stat, fstat) [WINDOWS_64_BIT_ST_SIZE]: Define to variants that use a
40357 64-bit integer for st_size in 'struct stat'.
40358 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_64_BIT_ST_SIZE.
40359 Define _GL_WINDOWS_64_BIT_ST_SIZE.
40360 * modules/sys_stat (Depends-on): Add sys_types.
40361 (Makefile.am): Substitute WINDOWS_64_BIT_ST_SIZE.
40363 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Define to _stati64
40364 instead of stat or _stat.
40366 * lib/fstat.c [_GL_WINDOWS_64_BIT_ST_SIZE]: Use _fstati64 and
40367 'struct _stati64' instead of fstat and 'struct stat'.
40368 * m4/fstat.m4 (gl_FUNC_FSTAT): Require gl_HEADER_SYS_STAT_H. Set
40369 REPLACE_FSTAT if WINDOWS_64_BIT_ST_SIZE is 1.
40371 Reported by Ray Satiro <raysatiro@yahoo.com>.
40373 2012-04-19 Eric Blake <eblake@redhat.com>
40375 bootstrap: accommodate older libtool
40376 * build-aux/bootstrap (use_libtool): Cater to libtool 1.5.22.
40377 Reported by Daniel P. Berrange.
40379 2012-04-19 Jim Meyering <meyering@redhat.com>
40381 announce-gen: avoid failure due to lack of Digest::SHA1
40382 Even with the preferred Digest::SHA available, this script
40383 would fail when the backup module, Digest::SHA1, was not installed.
40384 * build-aux/announce-gen: Quote the conditional use of "use".
40385 Reported by Reuben Thomas in:
40386 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30444
40388 bootstrap: don't let a user's CDPATH setting affect this script
40389 When CDPATH is set, cd will sometimes generate output.
40390 When "cd" is run in a subshell whose output matters, that
40391 surprising-to-some output can cause malfunction.
40392 Unsetting CDPATH turns off this shell "feature."
40393 * build-aux/bootstrap (CDPATH): Unset.
40394 Reported by Reuben Thomas in:
40395 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30435
40396 and inspired by his patch here:
40397 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30440
40399 2012-04-16 Akim Demaille <akim@lrde.epita.fr>
40400 and Jim Meyering <meyering@redhat.com>
40402 maint.mk: catch "see @xref{}" and similar
40403 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
40404 prohibit "See also @xref{", "Also see @pxref{", and similar.
40406 2012-04-16 Jim Meyering <meyering@redhat.com>
40408 bootstrap: really use gnulib's po/Makefile.in.in
40409 * build-aux/bootstrap: Correct the source file name in previous change.
40410 Reported by Akim Demaille.
40412 configmake: correct minor inconsistency in Makefile rule
40413 * modules/configmake (Makefile.am): All other rules like this one
40414 run the final "mv -f ..." in the same backslash-continued command
40415 as the one that does everything else. This one put the mv -f ...
40416 command on a separate, non-backslash-continued line.
40417 Make it like the others.
40419 bootstrap: use gnulib's po/Makefile.in.in, not the one from gettext
40420 * build-aux/bootstrap: Use gnulib's po/Makefile.in.in, not
40421 the one from gettext. Reported by Akim Demaille.
40423 2012-04-16 Joel E. Denny <joeldenny@joeldenny.org>
40425 Fix recursion of install-* into po directories.
40426 Bison's install-pdf bug reported by Hans Aberg at
40427 <http://lists.gnu.org/r/bug-bison/2011-05/msg00008.html>.
40428 * build-aux/po/Makefile.in.in (install-dvi, install-html)
40429 (install-info, install-pdf, install-ps): New targets.
40431 2012-04-16 Jim Meyering <meyering@redhat.com>
40433 maint: avoid spurious "make sc_maint" failure
40434 * cfg.mk (exclude_file_name_regexp--sc_trailing_blank): Also
40435 exempt all *.class file names, for lib/javaversion.class.
40437 2012-04-15 Bruno Haible <bruno@clisp.org>
40439 lseek: Make configure test independent of environment.
40440 * m4/lseek.m4 (gl_FUNC_LSEEK): Require AC_CANONICAL_HOST. On native
40441 Windows, we know that lseek() on pipes is broken; skip the runtime
40442 test.
40444 2012-04-14 Bruno Haible <bruno@clisp.org>
40446 stat: Bypass buggy override in mingw64.
40447 * m4/stat.m4 (gl_FUNC_STAT): Update comments.
40448 * lib/stat.c (stat) [mingw64]: Define to _stat.
40449 * doc/posix-functions/stat.texi: Mention mingw64 bug.
40451 2012-04-14 Bruno Haible <bruno@clisp.org>
40453 pathmax: Fix compilation error on MSVC 9.
40454 * modules/pathmax (Depends-on): Add unistd.
40456 2012-04-12 Paul Eggert <eggert@cs.ucla.edu>
40458 README: document pointer comparison assumption
40459 * README (Portability guidelines): Document assumption about
40460 pointer comparisons, in response to a recent bug-gnulib comment by
40461 Jeffrey Kegler.
40463 2012-04-12 Bruno Haible <bruno@clisp.org>
40465 Tests for module 'getrusage'.
40466 * modules/getrusage-tests: New file.
40467 * tests/test-getrusage.c: New file.
40469 New module 'getrusage'.
40470 * lib/sys_resource.in.h: Include arg-nonnull.h, c++defs.h,
40471 warn-on-use.h.
40472 (getrusage): New declaration.
40473 * lib/getrusage.c: New file.
40474 * m4/getrusage.m4: New file.
40475 * m4/sys_resource_h.m4 (gl_HEADER_SYS_RESOURCE): Test whether getrusage
40476 is declared.
40477 (gl_SYS_RESOURCE_H_DEFAULTS): Initialize GNULIB_GETRUSAGE,
40478 HAVE_GETRUSAGE.
40479 * modules/sys_resource (Depends-on): Add snippet/arg-nonnull,
40480 snippet/c++defs, snippet/warn-on-use.
40481 (Makefile.am): Update generation of sys/resource.h. Substitute
40482 GNULIB_GETRUSAGE, HAVE_GETRUSAGE.
40483 * modules/getrusage: New file.
40484 * doc/posix-functions/getrusage.texi: Mention the new module.
40486 2012-04-12 Bruno Haible <bruno@clisp.org>
40488 Tests for module 'sys_resource'.
40489 * modules/sys_resource-tests: New file.
40490 * tests/test-sys_resource.c: New file.
40492 New module 'sys_resource'.
40493 * lib/sys_resource.in.h: New file.
40494 * m4/sys_resource_h.m4: New file.
40495 * modules/sys_resource: New file.
40496 * doc/posix-headers/sys_resource.texi: Mention the new module.
40498 2012-04-12 LRN <lrn1986@gmail.com> (tiny change)
40500 ioctl: Fix compilation error on mingw.
40501 * lib/ioctl.c: Include <windows.h>.
40502 Also reported by Ray Satiro <raysatiro@yahoo.com>.
40504 2012-04-04 Jim Meyering <meyering@redhat.com>
40506 regex: correct #pragma guard expression
40507 * lib/regex.c: -Wsuggest-attribute=pure was introduced in gcc-4.6,
40508 not 4.3. Correct its cpp guard expression.
40510 2012-04-04 Paul Eggert <eggert@cs.ucla.edu>
40512 regex: remove unnecessary type punning
40513 Problem reported by Vladimir Serbinenko in
40514 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00006.html>.
40515 * lib/regex.h (struct re_pattern_buffer): Change the type of
40516 __REPB_PREFIX(buffer) from unsigned char * to struct re_dfa_t *.
40517 Fix comment to match code.
40518 * lib/regcomp.c (re_compile_fastmap, re_compile_fastmap_iter, regfree)
40519 (re_compile_internal, free_workarea_compile, analyze, lower_subexp)
40520 (parse, parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
40521 * lib/regexec.c (regexec, re_search_stub, re_search_internal)
40522 (set_regs):
40523 Omit no-longer-necessary casts.
40525 2012-04-03 Bruno Haible <bruno@clisp.org>
40527 Tests for module 'ilogbl'.
40528 * modules/ilogbl-tests: New file.
40529 * tests/test-ilogbl.c: New file.
40531 New module 'ilogbl'.
40532 * lib/math.in.h (ilogbl): New declaration.
40533 * lib/ilogbl.c: New file.
40534 * m4/ilogbl.m4: New file.
40535 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbl is declared.
40536 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBL, HAVE_ILOGBL.
40537 * modules/math (Makefile.am): Substitute GNULIB_ILOGBL, HAVE_ILOGBL.
40538 Split sed invocation, to avoid the limit of 100 substitutions of
40539 HP-UX 'sed'.
40540 * modules/ilogbl: New file.
40541 * tests/test-math-c++.cc: Check the declaration of ilogbl.
40542 * doc/posix-functions/ilogbl.texi: Mention the new module.
40544 2012-04-03 Bruno Haible <bruno@clisp.org>
40546 Tests for module 'ilogbf'.
40547 * modules/ilogbf-tests: New file.
40548 * tests/test-ilogbf.c: New file.
40550 New module 'ilogbf'.
40551 * lib/math.in.h (ilogbf): New declaration.
40552 * lib/ilogbf.c: New file.
40553 * m4/ilogbf.m4: New file.
40554 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbf is declared.
40555 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBF, HAVE_ILOGBF,
40556 REPLACE_ILOGBF.
40557 * modules/math (Makefile.am): Substitute GNULIB_ILOGBF, HAVE_ILOGBF,
40558 REPLACE_ILOGBF.
40559 * modules/ilogbf: New file.
40560 * tests/test-math-c++.cc: Check the declaration of ilogbf.
40561 * doc/posix-functions/ilogbf.texi: Mention the new module.
40563 2012-04-03 Bruno Haible <bruno@clisp.org>
40565 Tests for module 'ilogb'.
40566 * modules/ilogb-tests: New file.
40567 * tests/test-ilogb.c: New file.
40568 * tests/test-ilogb.h: New file, based on tests/test-logb.h and
40569 tests/test-logb-ieee.h.
40571 New module 'ilogb'.
40572 * lib/math.in.h (ilogb): New declaration.
40573 * lib/ilogb.c: New file.
40574 * m4/ilogb.m4: New file.
40575 * m4/math_h.m4 (gl_MATH_H): Test whether ilogb is declared.
40576 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGB, HAVE_ILOGB,
40577 REPLACE_ILOGB.
40578 * modules/math (Makefile.am): Substitute GNULIB_ILOGB, HAVE_ILOGB,
40579 REPLACE_ILOGB.
40580 * modules/ilogb: New file.
40581 * tests/test-math-c++.cc: Check the declaration of ilogb.
40582 * doc/posix-functions/ilogb.texi: Mention the new module.
40584 2012-04-03 Bruno Haible <bruno@clisp.org>
40586 math: Provide FP_ILOGB0 and FP_ILOGBNAN.
40587 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Define fallback.
40588 * tests/test-math.c: Check that FP_ILOGB0, FP_ILOGBNAN are defined.
40589 (main): Check their values.
40590 * doc/posix-headers/math.texi: Mention the FP_ILOGB0, FP_ILOGBNAN
40591 problem.
40593 2012-04-03 Bruno Haible <bruno@clisp.org>
40595 Tests for module 'logbl-ieee'.
40596 * modules/logbl-ieee-tests: New file.
40597 * tests/test-logbl-ieee.c: New file.
40599 New module 'logbl-ieee'.
40600 * modules/logbl-ieee: New file.
40602 Tests for module 'logb-ieee'.
40603 * modules/logb-ieee-tests: New file.
40604 * tests/test-logb-ieee.c: New file.
40606 New module 'logb-ieee'.
40607 * modules/logb-ieee: New file.
40609 Tests for module 'logbf-ieee'.
40610 * modules/logbf-ieee-tests: New file.
40611 * tests/test-logbf-ieee.c: New file.
40612 * tests/test-logb-ieee.h: New file.
40614 New module 'logbf-ieee'.
40615 * modules/logbf-ieee: New file.
40617 2012-04-03 Bruno Haible <bruno@clisp.org>
40619 Tests for module 'logbl'.
40620 * modules/logbl-tests: New file.
40621 * tests/test-logbl.c: New file.
40623 New module 'logbl'.
40624 * lib/math.in.h (logbl): New declaration.
40625 * lib/logbl.c: New file.
40626 * m4/logbl.m4: New file.
40627 * m4/math_h.m4 (gl_MATH_H): Test whether logbl is declared.
40628 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBL, HAVE_LOGBL,
40629 REPLACE_LOGBL.
40630 * modules/math (Makefile.am): Substitute GNULIB_LOGBL, HAVE_LOGBL,
40631 REPLACE_LOGBL.
40632 * modules/logbl: New file.
40633 * tests/test-math-c++.cc: Check the declaration of logbl.
40634 * doc/posix-functions/logbl.texi: Mention the new module.
40636 2012-04-02 Bruno Haible <bruno@clisp.org>
40638 Tests for module 'logbf'.
40639 * modules/logbf-tests: New file.
40640 * tests/test-logbf.c: New file.
40642 New module 'logbf'.
40643 * lib/math.in.h (logbf): New declaration.
40644 * lib/logbf.c: New file.
40645 * m4/logbf.m4: New file.
40646 * m4/math_h.m4 (gl_MATH_H): Test whether logbf is declared.
40647 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBF, HAVE_LOGBF,
40648 REPLACE_LOGBF.
40649 * modules/math (Makefile.am): Substitute GNULIB_LOGBF, HAVE_LOGBF,
40650 REPLACE_LOGBF.
40651 * modules/logbf: New file.
40652 * tests/test-math-c++.cc: Check the declaration of logbf.
40653 * doc/posix-functions/logbf.texi: Mention the new module.
40655 2012-04-02 Bruno Haible <bruno@clisp.org>
40657 logb tests: More tests.
40658 * tests/test-logb.h: New file, based on tests/test-logb.c and
40659 tests/test-frexp.h.
40660 * tests/test-logb.c: Include minus-zero.h, test-logb.h.
40661 (main): Just invoke test_function.
40662 * modules/logb-tests (Files): Add tests/test-logb.h,
40663 tests/minus-zero.h, tests/randomd.c.
40664 (Makefile.am): Add randomd.c to test_logb_SOURCES.
40666 logb: Provide replacement and workarounds.
40667 * lib/math.in.h (logb): Ensure declaration. Replace if REPLACE_LOGB
40668 is 1.
40669 * lib/logb.c: New file.
40670 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): New macro.
40671 (gl_FUNC_LOGB): Invoke it. Set HAVE_LOGB, REPLACE_LOGB.
40672 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGB.
40673 * modules/math (Makefile.am): Substitute REPLACE_LOGB.
40674 * modules/logb (Files): Add lib/logb.c.
40675 (Depends-on): Add isfinite, frexp, isnand.
40676 (configure.ac): Compile the replacement code logb.c if needed.
40677 * tests/test-math-c++.cc: Check the declaration of logb.
40678 * doc/posix-functions/logb.texi: Mention the replacement and the bug
40679 with subnormal numbers.
40681 2012-04-02 Bruno Haible <bruno@clisp.org>
40683 log10* tests: Speed up.
40684 * tests/test-log10.h (test_function): Reduce amount of random numbers
40685 to test.
40687 2012-04-01 Bruno Haible <bruno@clisp.org>
40689 logf-ieee: Fix test whether logf works.
40690 * m4/logf.m4 (gl_FUNC_LOGF): Fix typo in test program.
40692 2012-04-01 Bruno Haible <bruno@clisp.org>
40694 log10l: Work around log10l-ieee test failure on IRIX 6.5.
40695 * lib/log10l.c: Include <float.h>
40696 (log10l): On IRIX, normalize the +Infinity value.
40697 * modules/log10l (Depends-on): Add 'float'.
40698 * doc/posix-functions/log10l.texi: Mention the IRIX problem with
40699 +Infinity.
40701 log10f-ieee: Work around test failure on NetBSD 5.1.
40702 * m4/log10f-ieee.m4: New file.
40703 * m4/log10f.m4 (gl_FUNC_LOG10F): If gl_FUNC_LOG10F_IEEE is present,
40704 test whether log10f works with a negative argument. Replace it if not.
40705 * lib/log10f.c (log10f): For negative arguments, return NaN.
40706 * modules/log10f-ieee (Files): Add m4/log10f-ieee.m4.
40707 (configure.ac): Invoke gl_FUNC_LOG10F_IEEE.
40708 * doc/posix-functions/log10f.texi: Mention the log10f-ieee module.
40710 log10f-ieee: Work around test failure on Solaris 9.
40711 * modules/log10f-ieee (Depends-on): Add log10-ieee.
40712 (configure.ac): Require gl_FUNC_LOG10F.
40714 log10-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
40715 * m4/log10-ieee.m4: New file.
40716 * m4/log10.m4 (gl_FUNC_LOG10): If gl_FUNC_LOG10_IEEE is present, test
40717 whether log10 works with a negative argument. Replace it if not.
40718 * lib/log10.c (log10): For negative arguments, return NaN.
40719 * modules/log10-ieee (Files): Add m4/log10-ieee.m4.
40720 (configure.ac): Invoke gl_FUNC_LOG10_IEEE.
40721 * doc/posix-functions/log10.texi: Mention the log10-ieee module.
40723 Tests for module 'log10l-ieee'.
40724 * modules/log10l-ieee-tests: New file.
40725 * tests/test-log10l-ieee.c: New file.
40727 New module 'log10l-ieee'.
40728 * modules/log10l-ieee: New file.
40730 Tests for module 'log10-ieee'.
40731 * modules/log10-ieee-tests: New file.
40732 * tests/test-log10-ieee.c: New file.
40734 New module 'log10-ieee'.
40735 * modules/log10-ieee: New file.
40737 Tests for module 'log10f-ieee'.
40738 * modules/log10f-ieee-tests: New file.
40739 * tests/test-log10f-ieee.c: New file.
40740 * tests/test-log10-ieee.h: New file.
40742 New module 'log10f-ieee'.
40743 * modules/log10f-ieee: New file.
40745 2012-04-01 Bruno Haible <bruno@clisp.org>
40747 log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug.
40748 * lib/math.in.h (log10l): Override if REPLACE_LOG10L is 1.
40749 * lib/log10l.c (log10l): If log10l exists, use it and provide just the
40750 workaround.
40751 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): New macro.
40752 (gl_FUNC_LOG10L): Invoke it. Set REPLACE_LOG10L.
40753 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10L.
40754 * modules/math (Makefile.am): Substitute REPLACE_LOG10L.
40755 * modules/log10l (configure.ac): Consider REPLACE_LOG10L.
40756 (Depends-on): Update conditions.
40757 * doc/posix-functions/log10l.texi: Mention the MSVC9, AIX 5.1,
40758 IRIX 6.5, OSF/1 5.1 problems.
40760 2012-04-01 Bruno Haible <bruno@clisp.org>
40762 log10f: Work around OSF/1 5.1 bug.
40763 * lib/math.in.h (log10f): Override if REPLACE_LOG10F is 1.
40764 * lib/log10f.c (log10f): If logf exists, use it and provide just the
40765 workaround.
40766 * m4/log10f.m4 (gl_FUNC_LOG10F_WORKS): New macro.
40767 (gl_FUNC_LOG10F): Invoke it. Set REPLACE_LOG10F.
40768 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10F.
40769 * modules/math (Makefile.am): Substitute REPLACE_LOG10F.
40770 * modules/log10f (configure.ac): Consider REPLACE_LOG10F.
40771 (Depends-on): Update conditions.
40772 * doc/posix-functions/log10f.texi: Mention the OSF/1 5.1 problem.
40774 2012-04-01 Bruno Haible <bruno@clisp.org>
40776 log10: Work around OSF/1 5.1 bug.
40777 * lib/math.in.h (log10): New declaration.
40778 * lib/log10.c: New file.
40779 * m4/log10.m4 (gl_FUNC_LOG10_WORKS): New macro.
40780 (gl_FUNC_LOG10): Invoke it. Set REPLACE_LOG10.
40781 * m4/math_h.m4 (gl_MATH_H): Test whether log10 is declared.
40782 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10, REPLACE_LOG10.
40783 * modules/math (Makefile.am): Substitute GNULIB_LOG10, REPLACE_LOG10.
40784 * modules/log10 (Files): Add lib/log10.c.
40785 (Depends-on): Add math.
40786 (configure.ac): If REPLACE_LOG10 is 1, compile an override.
40787 * tests/test-math-c++.cc: Check the declaration of log10.
40788 * doc/posix-functions/log10.texi: Mention the OSF/1 5.1 problem.
40790 2012-03-31 Bruno Haible <bruno@clisp.org>
40792 log10l tests: More tests.
40793 * modules/log10l-tests (Files): Add tests/test-log10l.h,
40794 tests/minus-zero.h, tests/randoml.c.
40795 (Makefile.am): Add randoml.c to test_log10l_SOURCES.
40796 * tests/test-log10l.c: Include <float.h>, minus-zero.h, test-log10l.h.
40797 (main): Invoke test_function.
40799 log10f tests: More tests.
40800 * modules/log10f-tests (Files): Add tests/test-log10.h,
40801 tests/minus-zero.h, tests/randomf.c.
40802 (Makefile.am): Add randomf.c to test_log10f_SOURCES.
40803 * tests/test-log10f.c: Include <float.h>, minus-zero.h, test-log10.h.
40804 (main): Invoke test_function.
40806 log10 tests: More tests.
40807 * tests/test-log10.h: New file.
40808 * modules/log10-tests (Files): Add tests/test-log10.h,
40809 tests/minus-zero.h, tests/randomd.c.
40810 (Makefile.am): Add randomd.c to test_log10_SOURCES.
40811 * tests/test-log10.c: Include <float.h>, minus-zero.h, test-log10.h.
40812 (main): Invoke test_function.
40814 2012-03-31 Simon Josefsson <simon@josefsson.org>
40816 fflush: Fix syntax error.
40817 * lib/fflush.c: Include unused-parameter.h, needed for
40818 _GL_UNUSED_PARAMETER.
40819 * modules/fflush (Depends-on): Add snippet/unused-parameter.
40821 2012-03-30 Paul Eggert <eggert@cs.ucla.edu>
40823 regex: pacify GCC when compiling GRUB
40824 * lib/regcomp.c (init_dfa): Make a pointer 'const', to avoid
40825 a diagnostic. Reported by Vladimir Serbinenko in
40826 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00163.html>.
40828 2012-03-29 Eric Blake <eblake@redhat.com>
40830 stdio: don't assume gets any more
40831 * m4/stdio_h.m4 (gl_STDIO_H, gl_STDIO_H_DEFAULTS): Drop gets
40832 support.
40833 * modules/stdio (Makefile.am): Likewise.
40834 * lib/stdio-read.c (gets): Likewise.
40835 * tests/test-stdio-c++.cc: Likewise.
40836 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix comment.
40837 * lib/stdio.in.h (gets): Make warning occur in more places.
40838 * doc/posix-functions/gets.texi (gets): Update documentation.
40839 Reported by Christer Solskogen.
40841 maint.mk: fix syntax checks without exclusions
40842 * top/maint.mk (_sc_search_regexp): Allow for empty variable.
40843 Reported by Daniel P. Berrange.
40845 strerror_r: avoid compiler warning
40846 * lib/strerror_r.c (strerror_r): Hoist extern declaration to top
40847 level.
40849 fflush: avoid compiler warning
40850 * lib/fflush.c (update_fpos_cache): Mark variables that are
40851 potentially unused.
40853 2012-03-25 Bruno Haible <bruno@clisp.org>
40855 Tests for module 'localeconv'.
40856 * modules/localeconv-tests: New file.
40857 * tests/test-localeconv.c: New file.
40859 New module 'localeconv'.
40860 * lib/locale.in.h (localeconv): New declaration.
40861 * lib/localeconv.c: New file.
40862 * m4/localeconv.m4: New file.
40863 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALECONV,
40864 REPLACE_LOCALECONV.
40865 * modules/locale (Makefile.am): Substitute GNULIB_LOCALECONV,
40866 REPLACE_LOCALECONV.
40867 * modules/localeconv: New file.
40868 * modules/nl_langinfo (Depends-on): Add localeconv.
40869 * modules/human (Depends-on): Likewise.
40870 * doc/posix-functions/localeconv.texi: Mention the new module.
40872 2012-03-25 Bruno Haible <bruno@clisp.org>
40874 locale: Provide a complete 'struct lconv'.
40875 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
40876 'struct lconv' does not contain int_p_cs_precedes.
40877 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
40878 * doc/posix-headers/locale.texi: Update.
40880 locale: Provide a complete 'struct lconv' on Solaris 10, 11.
40881 * m4/locale_h.m4 (gl_LOCALE_H): On Solaris, define _LCONV_C99.
40882 * doc/posix-headers/locale.texi: Update.
40884 locale: Provide a working 'struct lconv'.
40885 * lib/locale.in.h (lconv): Override if REPLACE_STRUCT_LCONV is 1.
40886 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
40887 'struct lconv' does not even contain decimal_point.
40888 (gl_LOCALE_H_DEFAULTS): Initialize REPLACE_STRUCT_LCONV.
40889 * modules/locale (Makefile.am): Substitute REPLACE_STRUCT_LCONV.
40890 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
40891 * doc/posix-headers/locale.texi: Mention the problems with
40892 'struct lconv'.
40893 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
40895 2012-03-24 Bruno Haible <bruno@clisp.org>
40897 Enable common subexpression optimization in GCC.
40898 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST, _UC_ATTRIBUTE_PURE): New
40899 macros.
40900 * lib/unicase.in.h (uc_toupper, uc_tolower, uc_totitle): Declare with
40901 GCC attribute 'const'.
40902 (uc_locale_language): Declare with GCC attribute 'pure'.
40903 * lib/unicase/caseprop.h (uc_is_cased, uc_is_case_ignorable): Declare
40904 with GCC attribute 'const'.
40905 * lib/unictype.in.h (uc_is_general_category_withtable,
40906 uc_combining_class, uc_combining_class_name,
40907 uc_combining_class_long_name, uc_bidi_class_name,
40908 uc_bidi_category_name, uc_bidi_class_long_name, uc_bidi_class,
40909 uc_bidi_category, uc_is_bidi_class, uc_is_bidi_category,
40910 uc_decimal_value, uc_digit_value, uc_numeric_value,
40911 uc_joining_type_name, uc_joining_type_long_name, uc_joining_type,
40912 uc_joining_group_name, uc_joining_group, uc_is_property_*, uc_script,
40913 uc_block, uc_is_c_whitespace, uc_is_java_whitespace,
40914 uc_c_ident_category, uc_java_ident_category, uc_is_alnum, uc_is_alpha,
40915 uc_is_cntrl, uc_is_digit, uc_is_graph, uc_is_lower, uc_is_print,
40916 uc_is_punct, uc_is_space, uc_is_upper, uc_is_xdigit, uc_is_blank):
40917 Declare with GCC attribute 'const'.
40918 (uc_general_category_name, uc_general_category_long_name,
40919 uc_general_category_byname, uc_general_category,
40920 uc_is_general_category, uc_combining_class_byname,
40921 uc_bidi_class_byname, uc_bidi_category_byname, uc_joining_type_byname,
40922 uc_joining_group_byname, uc_script_byname, uc_is_script, uc_is_block):
40923 Declare with GCC attribute 'pure'.
40924 * lib/unigbrk.in.h (uc_graphemeclusterbreak_property,
40925 uc_is_grapheme_break, u8_grapheme_next, u16_grapheme_next,
40926 u32_grapheme_next, u8_grapheme_prev, u16_grapheme_prev,
40927 u32_grapheme_prev, lib/uniname.in.h (unicode_name_character): Declare
40928 with GCC attribute 'pure'.
40929 * lib/uninorm.in.h (uc_composition): Declare with GCC attribute
40930 'const'.
40931 (uninorm_decomposing_form): Declare with GCC attribute 'pure'.
40932 * lib/unistr.in.h (): Declare with GCC attribute 'const'.
40933 (u8_check, u16_check, u32_check, u8_mblen, u16_mblen, u32_mblen,
40934 u8_cmp, u16_cmp, u32_cmp, u8_cmp2, u16_cmp2, u32_cmp2, u8_chr, u16_chr,
40935 u32_chr, u8_mbsnlen, u16_mbsnlen, u32_mbsnlen, u8_strmblen,
40936 u16_strmblen, u32_strmblen, u8_strlen, u16_strlen, u32_strlen,
40937 u8_strnlen, u16_strnlen, u32_strnlen, u8_strcmp_gnu, u8_strcmp,
40938 u16_strcmp, u32_strcmp, u8_strncmp, u16_strncmp, u32_strncmp,
40939 u8_strchr, u16_strchr, u32_strchr, u8_strrchr, u16_strrchr,
40940 u32_strrchr, u8_strcspn, u16_strcspn, u32_strcspn, u8_strspn,
40941 u16_strspn, u32_strspn, u8_strpbrk, u16_strpbrk, u32_strpbrk,
40942 u8_strstr, u16_strstr, u32_strstr, u8_startswith, u16_startswith,
40943 u32_startswith, u8_endswith, u16_endswith, u32_endswith): Declare with
40944 GCC attribute 'pure'.
40945 * lib/uniwbrk.in.h (uc_wordbreak_property): Declare with GCC attribute
40946 'const'.
40947 * lib/uniwidth.in.h (uc_width): Simplify declaration.
40948 (u8_width, u16_width, u32_width, u8_strwidth, u16_strwidth,
40949 u32_strwidth): Declare with GCC attribute 'pure'.
40951 Enable common subexpression optimization in GCC.
40952 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40953 (alphasort): Declare with GCC attribute 'pure'.
40954 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40955 (atoll): Declare with GCC attribute 'pure'.
40956 * lib/string.in.h (mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
40957 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
40958 mbsspn, strverscmp): Declare with GCC attribute 'pure'.
40959 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40960 (btowc, wctob, wcwidth, wmemchr, wmemcmp, wcslen, wcsnlen, wcscmp,
40961 wcsncmp, wcscasecmp, wcsncasecmp, wcschr, wcsrchr, wcscspn, wcsspn,
40962 wcspbrk, wcsstr, wcswidth): Declare with GCC attribute 'pure'.
40964 2012-03-24 Bruno Haible <bruno@clisp.org>
40966 gnulib-tool: Avoid unintended error output from 'cmp'.
40967 * gnulib-tool (func_add_file, func_update_file, func_import): Use
40968 "cmp -s", not "cmp > /dev/null".
40970 2012-03-23 Stefano Lattarini <stefano.lattarini@gmail.com>
40972 gnulib-tool: fix imprecise comments w.r.t. an automake bug
40974 It's not just Automake versions < 1.9b that creates an empty
40975 pkgdatadir at installation time if pkgdata_DATA is specified
40976 to empty; modern automake versions do this as well, at least
40977 until automake 1.11.4 (not yet released at the moment of writing,
40978 but soon to appear). That behaviour was generally considered a
40979 feature rather than a bug, at least until this discussion:
40980 <http://lists.gnu.org/r/automake/2012-03/msg00014.html>
40982 See also automake bugs #10997 and #11030.
40984 * gnulib-tool (func_emit_lib_Makefile_am): Adjust comments. Add
40985 reference to relevant automake bug numbers.
40986 (func_emit_tests_Makefile_am): Likewise.
40988 2012-03-20 Reuben Thomas <rrt@sc3d.org>
40990 announce-gen: use Digest::SHA when possible
40991 * build-aux/announce-gen: Use Digest::SHA when possible, falling
40992 back to Digest::SHA1 if necessary.
40994 2012-03-20 Jim Meyering <meyering@redhat.com>
40996 tests: avoid gcc warnings about argv vs. const initializers
40997 * tests/test-posix_spawn1.c (main): Cast to "(char *)" to avoid two
40998 warnings about discarding 'const' qualifier from pointer target type.
40999 * tests/test-posix_spawn2.c (main): Likewise.
41001 2012-03-20 Reuben Thomas <rrt@sc3d.org>
41003 README-release: simplify slightly
41004 * top/README-release: Run "git checkout master" only once.
41006 2012-03-15 Mark Wielaard <mark@klomp.org>
41008 git-merge-changelog: add specific example on how to use with hg.
41009 * lib/git-merge-changelog.c: Add example on how to use in .hgrc.
41011 2012-03-18 Mark Wielaard <mark@klomp.org>
41013 lib/git-merge-changelog.c (status): Report bugs to bug-gnulib@gnu.org.
41015 2012-03-18 Andreas Oberritter <obi@opendreambox.org>
41017 git-version-gen: don't let "prefix" envvar cause trouble
41018 * build-aux/git-version-gen (prefix): Initialize properly,
41019 so as not to use a value specified via the environment.
41020 Details here: http://thread.gmane.org/gmane.comp.gnu.parted.bugs/10810
41022 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
41024 regex: diagnose too-large repeat counts in EREs
41025 Previously, the code did not diagnose the too-large repeat count
41026 in EREs like 'b{1000000000}'; instead, it silently treated the ERE
41027 as if it were 'b\{1000000000}', which is unexpected.
41028 * lib/regcomp.c (parse_dup_op): Fail with REG_ESIZE if a repeat count
41029 is too large. REG_ESIZE is used nowhere else, and the diagnostic
41030 is a reasonable one for this problem. Another option would be to
41031 create a new REG_OVERFLOW error for repeat counts that are too large.
41032 (fetch_number): Return RE_DUP_MAX + 1, not REG_ERROR, if the repeat
41033 count is too large, so that the caller can distinguish the two cases.
41034 * lib/regex.h (_REG_ESIZE): Document that this is now a generic
41035 "Too large" return code, and that repeat counts are one example of this.
41037 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
41039 doc: some glibc x32 integer width issues
41040 * doc/posix-headers/sys_types.texi (sys/types.h):
41041 * doc/posix-headers/time.texi (time.h):
41042 Mention that glibc x32 does not conform to POSIX in a couple of
41043 areas related to integer widths.
41045 2012-03-15 Bruno Haible <bruno@clisp.org>
41047 fmal: Avoid test failure on OpenBSD 5.1/SPARC64.
41048 * lib/fma.c (VOLATILE): New macro.
41049 (FUNC): Use it to work around a GCC compiler bug.
41051 2012-03-13 Bruno Haible <bruno@clisp.org>
41053 hypotl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41054 * m4/hypotl.m4 (gl_FUNC_HYPOTL_WORKS): New macro.
41055 (gl_FUNC_HYPOTL): Invoke it. If the function does not work, set
41056 REPLACE_HYPOTL to 1.
41057 * doc/posix-functions/hypotl.texi: Mention the OpenBSD 5.1/SPARC bug.
41059 2012-03-13 Bruno Haible <bruno@clisp.org>
41061 remainderl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41062 * m4/remainderl.m4 (gl_FUNC_REMAINDERL_WORKS): New macro.
41063 (gl_FUNC_REMAINDERL): Invoke it. If the function does not work, set
41064 REPLACE_REMAINDERL to 1.
41065 * doc/posix-functions/remainderl.texi: Mention the OpenBSD 5.1/SPARC
41066 bug.
41068 2012-03-13 Bruno Haible <bruno@clisp.org>
41070 sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41071 * lib/math.in.h (sqrtl): Replace it if REPLACE_SQRTL is 1.
41072 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): New macro.
41073 (gl_FUNC_SQRTL): Invoke it. Set REPLACE_SQRTL to 1 if sqrtl() produces
41074 too big rounding errors.
41075 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_SQRTL.
41076 * modules/math (Makefile.am): Substitute REPLACE_SQRTL.
41077 * modules/sqrtl (configure.ac): Consider REPLACE_SQRTL.
41078 (Depends-on): Update conditions.
41079 * tests/test-sqrtl.c (my_ldexpl): New function.
41080 (main): Add test of a particular value.
41081 * doc/posix-functions/sqrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
41083 2012-03-13 Pádraig Brady <P@draigBrady.com>
41085 doc: Update timer_* platform portability notes.
41086 * doc/posix-functions/timer_create.texi: Add platforms (OpenBSD 4.9)
41087 that always return ENOSYS.
41088 * doc/posix-functions/timer_delete.texi: Likewise.
41089 * doc/posix-functions/timer_gettime.texi: Likewise.
41090 * doc/posix-functions/timer_settime.texi: Likewise.
41092 2012-03-13 Bruno Haible <bruno@clisp.org>
41094 cbrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41095 * m4/cbrtl.m4 (gl_FUNC_CBRTL_WORKS): New macro.
41096 (gl_FUNC_CBRTL): Invoke it. If the function does not work, set
41097 REPLACE_CBRTL to 1.
41098 * doc/posix-functions/cbrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
41100 2012-03-13 Bruno Haible <bruno@clisp.org>
41102 remainderl: Avoid compilation error on AIX >= 5.2.
41103 * lib/math.in.h (remainderl): Undefine macro from the system header.
41105 2012-03-13 Bruno Haible <bruno@clisp.org>
41107 Avoid compilation errors with MSVC option -fp:strict.
41108 * lib/cbrt.c: Use MSVC specific pragma fenv_access.
41109 * lib/cbrtf.c: Likewise.
41110 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
41112 2012-03-12 Bruno Haible <bruno@clisp.org>
41114 uninorm: Don't crash in out-of-memory conditions.
41115 * lib/uninorm/u-normalize-internal.h (FUNC): Handle malloc() failure
41116 gracefully.
41117 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Likewise.
41118 Based on a report and patch by Stephen Gallagher <sgallagh@redhat.com>.
41120 2012-03-13 Akim Demaille <akim@lrde.epita.fr>
41122 quote: fix syntax-check
41123 * top/maint.mk (sc_prohibit_quote_without_use): quote.h
41124 also exports quote_quoting_options.
41126 2012-03-12 Simon Josefsson <simon@josefsson.org>
41128 Collapse list of copyright years to ranges. See
41129 <https://lists.gnu.org/r/bug-gnulib/2012-03/msg00051.html>.
41130 * build-aux/bootstrap.conf, build-aux/csharpcomp.sh.in,
41131 build-aux/csharpexec.sh.in, build-aux/gnupload,
41132 build-aux/install-reloc, build-aux/javacomp.sh.in,
41133 build-aux/javaexec.sh.in, build-aux/ldd.sh.in,
41134 build-aux/move-if-change, build-aux/reloc-ldflags,
41135 build-aux/relocatable.sh.in, build-aux/x-to-1.in: Fix copyright.
41137 2012-03-11 Bruno Haible <bruno@clisp.org>
41139 log2f-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
41140 * m4/log2f-ieee.m4: New file.
41141 * m4/log2f.m4 (gl_FUNC_LOG2F): If gl_FUNC_LOG2F_IEEE is present, test
41142 whether log2f works with a minus zero argument. Replace it if not.
41143 * modules/log2f-ieee (Files): Add m4/log2f-ieee.m4.
41144 (Depends-on): Add log2-ieee.
41145 (configure.ac): Invoke gl_FUNC_LOG2F_IEEE.
41146 * doc/posix-functions/log2f.texi: Mention the log2f-ieee module.
41148 log2-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
41149 * m4/log2-ieee.m4: New file.
41150 * m4/log2.m4 (gl_FUNC_LOG2): If gl_FUNC_LOG2_IEEE is present, test
41151 whether log2 works with a minus zero argument. Replace it if not.
41152 * modules/log2-ieee (Files): Add m4/log2-ieee.m4.
41153 (configure.ac): Invoke gl_FUNC_LOG2_IEEE.
41154 * doc/posix-functions/log2.texi: Mention the log2-ieee module.
41156 Tests for module 'log2l-ieee'.
41157 * modules/log2l-ieee-tests: New file.
41158 * tests/test-log2l-ieee.c: New file.
41160 New module 'log2l-ieee'.
41161 * modules/log2l-ieee: New file.
41163 Tests for module 'log2-ieee'.
41164 * modules/log2-ieee-tests: New file.
41165 * tests/test-log2-ieee.c: New file.
41167 New module 'log2-ieee'.
41168 * modules/log2-ieee: New file.
41170 Tests for module 'log2f-ieee'.
41171 * modules/log2f-ieee-tests: New file.
41172 * tests/test-log2f-ieee.c: New file.
41173 * tests/test-log2-ieee.h: New file.
41175 New module 'log2f-ieee'.
41176 * modules/log2f-ieee: New file.
41178 2012-03-11 Bruno Haible <bruno@clisp.org>
41180 Tests for module 'log2l'.
41181 * modules/log2l-tests: New file.
41182 * tests/test-log2l.c: New file.
41184 New module 'log2l'.
41185 * lib/math.in.h (log2l): New declaration.
41186 * lib/log2l.c: New file.
41187 * m4/log2l.m4: New file.
41188 * m4/math_h.m4 (gl_MATH_H): Test whether log2l is declared.
41189 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2L, HAVE_DECL_LOG2L,
41190 REPLACE_LOG2L.
41191 * modules/math (Makefile.am): Substitute GNULIB_LOG2L, HAVE_DECL_LOG2L,
41192 REPLACE_LOG2L.
41193 * modules/log2l: New file.
41194 * tests/test-math-c++.cc: Check the declaration of log2l.
41195 * doc/posix-functions/log2l.texi: Mention the new module and the IRIX
41196 and OSF/1 problems.
41198 2012-03-11 Bruno Haible <bruno@clisp.org>
41200 Tests for module 'log2f'.
41201 * modules/log2f-tests: New file.
41202 * tests/test-log2f.c: New file.
41204 New module 'log2f'.
41205 * lib/math.in.h (log2f): New declaration.
41206 * lib/log2f.c: New file.
41207 * m4/log2f.m4: New file.
41208 * m4/math_h.m4 (gl_MATH_H): Test whether log2f is declared.
41209 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2F, HAVE_DECL_LOG2F,
41210 REPLACE_LOG2F.
41211 * modules/math (Makefile.am): Substitute GNULIB_LOG2F, HAVE_DECL_LOG2F,
41212 REPLACE_LOG2F.
41213 * modules/log2f: New file.
41214 * tests/test-math-c++.cc: Check the declaration of log2f.
41215 * doc/posix-functions/log2f.texi: Mention the new module and the IRIX
41216 and OSF/1 and Cygwin problems.
41218 2012-03-11 Bruno Haible <bruno@clisp.org>
41220 Tests for module 'log2'.
41221 * modules/log2-tests: New file.
41222 * tests/test-log2.c: New file.
41223 * tests/test-log2.h: New file.
41225 New module 'log2'.
41226 * lib/math.in.h (log2): New declaration.
41227 * lib/log2.c: New file.
41228 * m4/log2.m4: New file.
41229 * m4/math_h.m4 (gl_MATH_H): Test whether log2 is declared.
41230 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2, HAVE_DECL_LOG2,
41231 REPLACE_LOG2.
41232 * modules/math (Makefile.am): Substitute GNULIB_LOG2, HAVE_DECL_LOG2,
41233 REPLACE_LOG2.
41234 * modules/log2: New file.
41235 * tests/test-math-c++.cc: Check the declaration of log2.
41236 * doc/posix-functions/log2.texi: Mention the new module and the IRIX
41237 and OSF/1 and Cygwin problems.
41239 2012-03-11 Bruno Haible <bruno@clisp.org>
41241 exp2* tests: More tests.
41242 * tests/test-exp2.h (test_function): Test all integral arguments that
41243 don't need to overflow or denormalized numbers.
41244 * tests/test-exp2.c (MAX_EXP, MIN_EXP): New macros.
41245 * tests/test-exp2f.c (MAX_EXP, MIN_EXP): Likewise.
41246 * tests/test-exp2l.c (MAX_EXP, MIN_EXP): Likewise.
41248 2012-03-10 Bruno Haible <bruno@clisp.org>
41250 log1pl-ieee: Work around test failure on AIX 7.1.
41251 * modules/log1pl-ieee (Depends-on): Add log1p-ieee.
41253 log1pl-ieee: Work around test failure on IRIX 6.5.
41254 * m4/log1pl-ieee.m4: New file.
41255 * m4/log1pl.m4 (gl_FUNC_LOG1PL): If gl_FUNC_LOG1PL_IEEE is present,
41256 test whether log1pl works with a minus zero argument. Replace it if
41257 not.
41258 * lib/math.in.h (log1pl): Override if REPLACE_LOG1PL is 1.
41259 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1PL.
41260 * modules/math (Makefile.am): Substitute REPLACE_LOG1PL.
41261 * modules/log1pl (configure.ac): Consider REPLACE_LOG1PL.
41262 (Depends-on): Update conditions.
41263 * modules/log1pl-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
41264 m4/signbit.m4.
41265 (configure.ac): Invoke gl_FUNC_LOG1PL_IEEE.
41266 * doc/posix-functions/log1pl.texi: Mention the log1pl-ieee module.
41268 log1pf-ieee: Work around test failure on OpenBSD 4.9 and AIX 7.1.
41269 * m4/log1pf-ieee.m4: New file.
41270 * m4/log1pf.m4 (gl_FUNC_LOG1PF): If gl_FUNC_LOG1PF_IEEE is present,
41271 test whether log1pf works with a minus zero argument. Replace it if
41272 not.
41273 * modules/log1pf-ieee (Files): Add m4/log1pf-ieee.m4, m4/minus-zero.m4,
41274 m4/signbit.m4.
41275 (configure.ac): Invoke gl_FUNC_LOG1PF_IEEE.
41276 * doc/posix-functions/log1pf.texi: Mention the log1pf-ieee module.
41278 log1pf-ieee: Work around test failure on AIX 5.1 and HP-UX 11.
41279 * modules/log1pf-ieee (Depends-on): Add log1p-ieee.
41280 (configure.ac): Require gl_FUNC_LOG1PF.
41282 log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11.
41283 * m4/log1p-ieee.m4: New file.
41284 * m4/log1p.m4 (gl_FUNC_LOG1P): If gl_FUNC_LOG1P_IEEE is present, test
41285 whether log1p works with a minus zero argument. Replace it if not.
41286 * lib/math.in.h (log1p): Override if REPLACE_LOG1P is 1.
41287 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1P.
41288 * modules/math (Makefile.am): Substitute REPLACE_LOG1P.
41289 * modules/log1p (configure.ac): Consider REPLACE_LOG1P.
41290 (Depends-on): Update conditions.
41291 * modules/log1p-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
41292 m4/signbit.m4.
41293 (configure.ac): Invoke gl_FUNC_LOG1P_IEEE.
41294 * doc/posix-functions/log1p.texi: Mention the log1p-ieee module.
41296 Tests for module 'log1pl-ieee'.
41297 * modules/log1pl-ieee-tests: New file.
41298 * tests/test-log1pl-ieee.c: New file.
41300 New module 'log1pl-ieee'.
41301 * modules/log1pl-ieee: New file.
41303 Tests for module 'log1p-ieee'.
41304 * modules/log1p-ieee-tests: New file.
41305 * tests/test-log1p-ieee.c: New file.
41307 New module 'log1p-ieee'.
41308 * modules/log1p-ieee: New file.
41310 Tests for module 'log1pf-ieee'.
41311 * modules/log1pf-ieee-tests: New file.
41312 * tests/test-log1pf-ieee.c: New file.
41313 * tests/test-log1p-ieee.h: New file.
41315 New module 'log1pf-ieee'.
41316 * modules/log1pf-ieee: New file.
41318 2012-03-10 Bruno Haible <bruno@clisp.org>
41320 Tests for module 'log1pl'.
41321 * modules/log1pl-tests: New file.
41322 * tests/test-log1pl.c: New file.
41324 New module 'log1pl'.
41325 * lib/math.in.h (log1pl): New declaration.
41326 * lib/log1pl.c: New file.
41327 * m4/log1pl.m4: New file.
41328 * m4/math_h.m4 (gl_MATH_H): Test whether log1pl is declared.
41329 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PL, HAVE_LOG1PL.
41330 * modules/math (Makefile.am): Substitute GNULIB_LOG1PL, HAVE_LOG1PL.
41331 * modules/log1pl: New file.
41332 * tests/test-math-c++.cc: Check the declaration of log1pl.
41333 * doc/posix-functions/log1pl.texi: Mention the new module.
41335 2012-03-10 Bruno Haible <bruno@clisp.org>
41337 Tests for module 'log1pf'.
41338 * modules/log1pf-tests: New file.
41339 * tests/test-log1pf.c: New file.
41341 New module 'log1pf'.
41342 * lib/math.in.h (log1pf): New declaration.
41343 * lib/log1pf.c: New file.
41344 * m4/log1pf.m4: New file.
41345 * m4/math_h.m4 (gl_MATH_H): Test whether log1pf is declared.
41346 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PF, HAVE_LOG1PF,
41347 REPLACE_LOG1PF.
41348 * modules/math (Makefile.am): Substitute GNULIB_LOG1PF, HAVE_LOG1PF,
41349 REPLACE_LOG1PF.
41350 * modules/log1pf: New file.
41351 * tests/test-math-c++.cc: Check the declaration of log1pf.
41352 * doc/posix-functions/log1pf.texi: Mention the new module.
41354 2012-03-10 Bruno Haible <bruno@clisp.org>
41356 log1p tests: More tests.
41357 * tests/test-log1p.h: New file.
41358 * modules/log1p-tests (Files): Add tests/test-log1p.h, tests/randomd.c.
41359 (Makefile.am): Add randomd.c to test_log1p_SOURCES.
41360 * tests/test-log1p.c: Include <float.h> and test-log1p.h.
41361 (main): Invoke test_function.
41363 log1p: Provide replacement for Minix and MSVC.
41364 * lib/math.in.h (log1p): New declaration.
41365 * lib/log1p.c: New file.
41366 * m4/log1p.m4: New file.
41367 * m4/math_h.m4 (gl_MATH_H): Test whether log1p is declared.
41368 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1P, HAVE_LOG1P.
41369 * modules/math (Makefile.am): Substitute GNULIB_LOG1P, HAVE_LOG1P.
41370 * modules/log1p (Files): Add lib/log1p.c, m4/log1p.m4.
41371 (Depends-on): Add math, isnand, log, round.
41372 (configure.ac): Invoke gl_FUNC_LOG1P. Arrange to compile replacement if
41373 HAVE_LOG1P is 0.
41374 * tests/test-math-c++.cc: Check the declaration of log1p.
41375 * doc/posix-functions/log1p.texi: Mention the replacement.
41377 2012-03-10 Bruno Haible <bruno@clisp.org>
41379 math tests: Small simplification.
41380 * tests/test-exp.h (test_function): Use the same err_bound for
41381 'double' on platforms with sizeof (long double) == sizeof (double)
41382 than on platforms with sizeof (long double) > sizeof (double).
41383 * tests/test-exp2.h (test_function): Likewise.
41384 * tests/test-expm1.h (test_function): Likewise.
41385 * tests/test-log.h (test_function): Likewise.
41387 2012-03-10 Bruno Haible <bruno@clisp.org>
41389 Fix some comments.
41390 * lib/expl.c: Fix an ambiguous comment.
41391 * lib/expm1.c: Likewise.
41392 * lib/expm1l.c: Likewise.
41393 * lib/exp2.c: Likewise.
41394 * lib/exp2l.c: Likewise.
41396 2012-03-10 Paul Eggert <eggert@cs.ucla.edu>
41398 regex: allow inclusion of <regex.h> before <limits.h>
41399 Without this patch, portable programs had to include <limits.h> before
41400 <regex.h> if they wanted a consistent value for RE_DUP_MAX.
41401 I ran into this problem with a test version of GNU grep on Solaris 8.
41402 * lib/regex.h: Include <limits.h> if _REGEX_INCLUDE_LIMITS_H.
41403 This is done conditionally so that this change can be merged
41404 back to glibc.
41405 * m4/regex.m4 (gl_REGEX): Define _REGEX_INCLUDE_LIMITS_H if
41406 using the included regex.
41408 fts: depend on fdopendir
41409 * modules/fts (Depends-on): Depend on fdopendir. This is needed
41410 on Solaris 8, at least, since it lacks fdopendir. Evidently the
41411 problem was introduced when fdopendir was split out.
41413 2012-03-10 Bruno Haible <bruno@clisp.org>
41415 Remove unused variables.
41416 * m4/fmodf.m4 (gl_FUNC_FMODF): Remove unused variable 'i'.
41417 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
41419 2012-03-10 Bruno Haible <bruno@clisp.org>
41421 isnanf-nolibm: Fix last commit.
41422 * lib/isnanf-nolibm.h [IRIX]: Don't include <ieeefp.h>. Declare isnanf.
41424 isnanf-nolibm: Make it work on IRIX 6.5 with cc.
41425 * lib/isnanf-nolibm.h [IRIX]: Include <ieeefp.h>.
41427 2012-03-10 Bruno Haible <bruno@clisp.org>
41429 logf-ieee: Work around test failure on NetBSD 5.1.
41430 * m4/logf-ieee.m4: New file.
41431 * m4/logf.m4 (gl_FUNC_LOGF): If gl_FUNC_LOGF_IEEE is present, test
41432 whether logf works with a negative argument. Replace it if not.
41433 * lib/logf.c (logf): For negative arguments, return NaN.
41434 * modules/logf-ieee (Files): Add m4/logf-ieee.m4.
41435 (configure.ac): Invoke gl_FUNC_LOGF_IEEE.
41436 * doc/posix-functions/logf.texi: Mention the logf-ieee module.
41438 logf-ieee: Work around test failure on Solaris 9.
41439 * modules/logf-ieee (Depends-on): Add log-ieee.
41440 (configure.ac): Require gl_FUNC_LOGF.
41442 log-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
41443 * m4/log-ieee.m4: New file.
41444 * m4/log.m4 (gl_FUNC_LOG): If gl_FUNC_LOG_IEEE is present, test whether
41445 log works with a negative argument. Replace it if not.
41446 * lib/log.c (log): For negative arguments, return NaN.
41447 * modules/log-ieee (Files): Add m4/log-ieee.m4.
41448 (configure.ac): Invoke gl_FUNC_LOG_IEEE.
41449 * doc/posix-functions/log.texi: Mention the log-ieee module.
41451 Tests for module 'logl-ieee'.
41452 * modules/logl-ieee-tests: New file.
41453 * tests/test-logl-ieee.c: New file.
41455 New module 'logl-ieee'.
41456 * modules/logl-ieee: New file.
41458 Tests for module 'log-ieee'.
41459 * modules/log-ieee-tests: New file.
41460 * tests/test-log-ieee.c: New file.
41462 New module 'log-ieee'.
41463 * modules/log-ieee: New file.
41465 Tests for module 'logf-ieee'.
41466 * modules/logf-ieee-tests: New file.
41467 * tests/test-logf-ieee.c: New file.
41468 * tests/test-log-ieee.h: New file.
41470 New module 'logf-ieee'.
41471 * modules/logf-ieee: New file.
41473 2012-03-10 Bruno Haible <bruno@clisp.org>
41475 log: Fix bug introduced on 2012-03-09.
41476 * m4/log.m4 (gl_FUNC_LOG): Require gl_MATH_H_DEFAULTS.
41478 2012-03-10 Pádraig Brady <P@draigBrady.com>
41480 timer-time: link explicitly with pthreads on glibc
41481 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
41482 to support static linking, when newer glibc is
41483 detected, as that contains pthread emulation of
41484 POSIX timer functions where required.
41485 * modules/timer-time: Depend on threadlib to
41486 pull in the appropriate library to link.
41488 2012-03-10 Bruno Haible <bruno@clisp.org>
41490 log* tests: More tests.
41491 * tests/test-log.h: New file.
41492 * tests/test-log.c: Include <float.h>, minus-zero.h, test-log.h.
41493 (main): Invoke test_function.
41494 * tests/test-logf.c: Include <float.h>, minus-zero.h, test-log.h.
41495 (main): Invoke test_function.
41496 * tests/test-logl.c: Include <float.h>, minus-zero.h, test-log.h.
41497 (main): Invoke test_function.
41498 * modules/log-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41499 tests/randomd.c.
41500 (Makefile.am): Add randomd.c to test_log_SOURCES.
41501 * modules/logf-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41502 tests/randomf.c.
41503 (Makefile.am): Add randomf.c to test_logf_SOURCES.
41504 * modules/logl-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41505 tests/randoml.c.
41506 (Depends-on): Add 'float'.
41507 (Makefile.am): Add randoml.c to test_logl_SOURCES.
41509 2012-03-09 Bruno Haible <bruno@clisp.org>
41511 logl: Work around OSF/1 5.1 bug.
41512 * lib/math.in.h (logl): Override if REPLACE_LOGL is 1.
41513 * lib/logl.c (logl): If logl exists, use it and provide just the
41514 workaround.
41515 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): New macro.
41516 (gl_FUNC_LOGL): Invoke it. Set REPLACE_LOGL.
41517 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGL.
41518 * modules/math (Makefile.am): Substitute REPLACE_LOGL.
41519 * modules/logl (configure.ac): Consider REPLACE_LOGL.
41520 (Depends-on): Update conditions.
41521 * doc/posix-functions/logl.texi: Mention the OSF/1 5.1 problem.
41523 2012-03-09 Bruno Haible <bruno@clisp.org>
41525 logf: Work around OSF/1 5.1 bug.
41526 * lib/math.in.h (logf): Override if REPLACE_LOGF is 1.
41527 * lib/logf.c (logf): If logf exists, use it and provide just the
41528 workaround.
41529 * m4/logf.m4 (gl_FUNC_LOGF_WORKS): New macro.
41530 (gl_FUNC_LOGF): Invoke it. Set REPLACE_LOGF.
41531 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGF.
41532 * modules/math (Makefile.am): Substitute REPLACE_LOGF.
41533 * modules/logf (configure.ac): Consider REPLACE_LOGF.
41534 (Depends-on): Update conditions.
41535 * doc/posix-functions/logf.texi: Mention the OSF/1 5.1 problem.
41537 2012-03-09 Bruno Haible <bruno@clisp.org>
41539 log: Work around OSF/1 5.1 bug.
41540 * lib/math.in.h (log): New declaration.
41541 * lib/log.c: New file.
41542 * m4/log.m4 (gl_FUNC_LOG_WORKS): New macro.
41543 (gl_FUNC_LOG): Invoke it. Set REPLACE_LOG.
41544 * m4/math_h.m4 (gl_MATH_H): Test whether log is declared.
41545 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG, REPLACE_LOG.
41546 * modules/math (Makefile.am): Substitute GNULIB_LOG, REPLACE_LOG.
41547 * modules/log (Files): Add lib/log.c.
41548 (Depends-on): Add math.
41549 (configure.ac): If REPLACE_LOG is 1, compile an override.
41550 * tests/test-math-c++.cc: Check the declaration of log.
41551 * doc/posix-functions/log.texi: Mention the OSF/1 5.1 problem.
41553 2012-03-09 Jim Meyering <meyering@redhat.com>
41555 readtokens.c: adjust wording in a comment
41556 * lib/readtokens.c: Insert omitted "that" in a comment.
41558 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41560 modechange: add notations +40, 00440, etc.
41561 * lib/modechange.c (mode_compile): Support new notations
41562 +40, -40, =440, 00440. See <http://debbugs.gnu.org/8391>.
41564 2012-03-08 Bruno Haible <bruno@clisp.org>
41566 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5.
41567 * m4/exp2l-ieee.m4: New file.
41568 * m4/exp2l.m4 (gl_FUNC_EXP2L): If gl_FUNC_EXP2L_IEEE is present,
41569 test whether exp2l works with a NaN argument and with a negative
41570 infinity argument. Replace it if not.
41571 * lib/math.in.h (exp2l): Override if REPLACE_EXP2L is 1.
41572 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXP2L.
41573 * modules/math (Makefile.am): Substitute REPLACE_EXP2L.
41574 * modules/exp2l (configure.ac): Consider REPLACE_EXP2L.
41575 (Depends-on): Update conditions.
41576 * modules/exp2l-ieee (Files): Add m4/exp2l-ieee.m4.
41577 (configure.ac): Invoke gl_FUNC_EXP2L_IEEE.
41578 * doc/posix-functions/exp2l.texi: Mention the exp2l-ieee module.
41580 Tests for module 'exp2l-ieee'.
41581 * modules/exp2l-ieee-tests: New file.
41582 * tests/test-exp2l-ieee.c: New file.
41584 New module 'exp2l-ieee'.
41585 * modules/exp2l-ieee: New file.
41587 Tests for module 'exp2-ieee'.
41588 * modules/exp2-ieee-tests: New file.
41589 * tests/test-exp2-ieee.c: New file.
41591 New module 'exp2-ieee'.
41592 * modules/exp2-ieee: New file.
41594 Tests for module 'exp2f-ieee'.
41595 * modules/exp2f-ieee-tests: New file.
41596 * tests/test-exp2f-ieee.c: New file.
41597 * tests/test-exp2-ieee.h: New file.
41599 New module 'exp2f-ieee'.
41600 * modules/exp2f-ieee: New file.
41602 2012-03-08 Bruno Haible <bruno@clisp.org>
41604 Tests for module 'exp2l'.
41605 * modules/exp2l-tests: New file.
41606 * tests/test-exp2l.c: New file.
41608 New module 'exp2l'.
41609 * lib/math.in.h (exp2l): New declaration.
41610 * lib/exp2l.c: New file.
41611 * lib/expl-table.c: New file, extracted from lib/expl.c.
41612 * lib/expl.c (gl_expl_table): New declaration.
41613 (expl): Remove expl_table. Update reference.
41614 * m4/exp2l.m4: New file.
41615 * m4/math_h.m4 (gl_MATH_H): Test whether exp2l is declared.
41616 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2L, HAVE_DECL_EXP2L.
41617 * modules/math (Makefile.am): Substitute GNULIB_EXP2L, HAVE_DECL_EXP2L.
41618 * modules/exp2l: New file.
41619 * modules/expl (Files): Add lib/expl-table.c.
41620 (configure.ac): Compile also expl-table.c.
41621 * tests/test-math-c++.cc: Check the declaration of exp2l.
41622 * doc/posix-functions/exp2l.texi: Mention the new module and the IRIX
41623 problem.
41625 2012-03-08 Bruno Haible <bruno@clisp.org>
41627 Tests for module 'exp2f'.
41628 * modules/exp2f-tests: New file.
41629 * tests/test-exp2f.c: New file.
41631 New module 'exp2f'.
41632 * lib/math.in.h (exp2f): New declaration.
41633 * lib/exp2f.c: New file.
41634 * m4/exp2f.m4: New file.
41635 * m4/math_h.m4 (gl_MATH_H): Test whether exp2f is declared.
41636 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2F, HAVE_DECL_EXP2F.
41637 * modules/math (Makefile.am): Substitute GNULIB_EXP2F, HAVE_DECL_EXP2F.
41638 * modules/exp2f: New file.
41639 * tests/test-math-c++.cc: Check the declaration of exp2f.
41640 * doc/posix-functions/exp2f.texi: Mention the new module and the
41641 IRIX problem.
41643 2012-03-08 Bruno Haible <bruno@clisp.org>
41645 Tests for module 'exp2'.
41646 * modules/exp2-tests: New file.
41647 * tests/test-exp2.c: New file.
41648 * tests/test-exp2.h: New file.
41650 New module 'exp2'.
41651 * lib/math.in.h (exp2): New declaration.
41652 * lib/exp2.c: New file.
41653 * m4/exp2.m4: New file.
41654 * m4/math_h.m4 (gl_MATH_H): Test whether exp2 is declared.
41655 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2, HAVE_DECL_EXP2,
41656 REPLACE_EXP2.
41657 * modules/math (Makefile.am): Substitute GNULIB_EXP2, HAVE_DECL_EXP2,
41658 REPLACE_EXP2.
41659 * modules/exp2: New file.
41660 * tests/test-math-c++.cc: Check the declaration of exp2.
41661 * doc/posix-functions/exp2.texi: Mention the new module and the IRIX
41662 and OpenBSD problems.
41664 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41666 savedir: fix comment typo
41667 * lib/savedir.c (savedirstream): Fix typo in comment.
41669 2012-03-08 Bruno Haible <bruno@clisp.org>
41671 test-readtokens.c: use const; remove unwarranted cast
41672 * tests/test-readtokens.c: Declare delim to be const, to avoid a cast.
41674 2012-03-08 Bruno Haible <bruno@clisp.org>
41676 fmal: Avoid compilation error on AIX.
41677 * lib/math.in.h (fmal): Undefine macro before declaration. Needed on
41678 AIX 5.2..7.1.
41680 2012-03-08 Bruno Haible <bruno@clisp.org>
41682 fma, fmaf, fmal: Override undeclared system functions on IRIX 6.5.
41683 * m4/fma.m4 (gl_FUNC_FMA): If fma() exists but is not declared,
41684 arrange to set REPLACE_FMA=1, not HAVE_FMA=0.
41685 * m4/fmaf.m4 (gl_FUNC_FMAF): If fmaf() exists but is not declared,
41686 arrange to set REPLACE_FMAF=1, not HAVE_FMAF=0.
41687 * m4/fmal.m4 (gl_FUNC_FMAL): If fmal() exists but is not declared,
41688 arrange to set REPLACE_FMAL=1, not HAVE_FMAL=0.
41690 2012-03-08 Bruno Haible <bruno@clisp.org>
41692 remainderf: Override buggy system function on IRIX 6.5.
41693 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): New macro.
41694 (gl_FUNC_REMAINDERF): Invoke it. Don't assume remainderf() is declared
41695 when it exists.
41696 * doc/posix-functions/remainderf.texi: Mention the IRIX problems.
41698 2012-03-08 Jim Meyering <meyering@redhat.com>
41700 test-readtokens.c: avoid const-related compilation warnings
41701 * tests/test-readtokens.c: Avoid const-related compilation warnings.
41703 2012-03-07 Jim Meyering <meyering@redhat.com>
41704 Bruno Haible <bruno@clisp.org>
41706 frexp-nolibm, frexpl-nolibm tests: Fix bug introduced on 2012-03-03.
41707 * modules/frexp-nolibm-tests (Files): Add tests/test-frexp.h,
41708 tests/randomd.c.
41709 (Makefile.am): Add randomd.c to test_frexp_nolibm_SOURCES.
41710 * modules/frexpl-nolibm-tests (Files): Add tests/test-frexp.h,
41711 tests/randoml.c.
41712 (Makefile.am): Add randoml.c to test_frexpl_nolibm_SOURCES.
41714 2012-03-07 Bruno Haible <bruno@clisp.org>
41716 expm1l: Avoid compilation error on AIX.
41717 * lib/math.in.h (expm1l): Undefine macro before declaration. Needed on
41718 AIX 5.2..7.1.
41720 2012-03-07 Bruno Haible <bruno@clisp.org>
41722 expm1l: Don't override undeclared system function on IRIX 6.5.
41723 * lib/math.in.h (expm1l): Test HAVE_DECL_EXPM1L, not HAVE_EXPM1L.
41724 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Don't assume expm1l() is declared when
41725 it exists. Set HAVE_DECL_EXPM1L.
41726 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_EXPM1L, not
41727 HAVE_EXPM1L.
41728 * modules/math (Makefile.am): Substitute HAVE_DECL_EXPM1L, not
41729 HAVE_EXPM1L.
41730 * doc/posix-functions/expm1l.texi: Mention missing declaration problem.
41732 2012-03-07 Bruno Haible <bruno@clisp.org>
41734 remainderl: Don't override undeclared system function on IRIX 6.5.
41735 * lib/math.in.h (remainderl): Test HAVE_DECL_REMAINDERL, not
41736 HAVE_REMAINDERL.
41737 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Don't assume remainderl() is
41738 declared when it exists. Set HAVE_DECL_REMAINDERL.
41739 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_REMAINDERL,
41740 not HAVE_REMAINDERL.
41741 * modules/math (Makefile.am): Substitute HAVE_DECL_REMAINDERL, not
41742 HAVE_REMAINDERL.
41743 * doc/posix-functions/remainderl.texi: Mention missing declaration
41744 problem.
41746 2012-03-07 Bruno Haible <bruno@clisp.org>
41748 rintf: Don't override undeclared system function on IRIX 6.5.
41749 * lib/math.in.h (rintf): Test HAVE_DECL_RINTF, not HAVE_RINTF.
41750 * m4/rintf.m4 (gl_FUNC_RINTF): Don't assume rintf() is declared when it
41751 exists. Set HAVE_DECL_RINTF.
41752 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_RINTF, not
41753 HAVE_RINTF.
41754 * modules/math (Makefile.am): Substitute HAVE_DECL_RINTF, not
41755 HAVE_RINTF.
41756 * doc/posix-functions/rintf.texi: Mention missing declaration problem.
41758 2012-03-07 Bruno Haible <bruno@clisp.org>
41760 roundl: Avoid compilation error on AIX.
41761 * lib/math.in.h (roundl): Undefine macro before declaration. Needed on
41762 AIX 5.2..7.1.
41764 2012-03-07 Bruno Haible <bruno@clisp.org>
41766 roundl: Don't override undeclared system function on IRIX 6.5.
41767 * m4/roundl.m4 (gl_FUNC_ROUNDL): Search for roundl() in the libraries
41768 also when it is not declared. Set HAVE_ROUNDL. For replacement code,
41769 test HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41770 * modules/roundl (configure.ac): For replacement code, test
41771 HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41772 (Depends-on): Update conditions.
41773 * doc/posix-functions/roundl.texi: Mention the IRIX problem.
41775 2012-03-07 Bruno Haible <bruno@clisp.org>
41777 roundf: Don't override undeclared system function on IRIX 6.5.
41778 * m4/roundf.m4 (gl_FUNC_ROUNDF): Search for roundf() in the libraries
41779 also when it is not declared. Set HAVE_ROUNDF. For replacement code,
41780 test HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
41781 * modules/roundf (configure.ac): For replacement code, test
41782 HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
41783 (Depends-on): Update conditions.
41784 * modules/roundf-ieee (Depends-on): Update conditions.
41785 * doc/posix-functions/roundf.texi: Mention the IRIX problem.
41787 2012-03-07 Bruno Haible <bruno@clisp.org>
41789 round: Don't override undeclared system function on IRIX 6.5.
41790 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Accept an optional third
41791 argument.
41792 * m4/round.m4 (gl_FUNC_ROUND): Search for round() in the libraries
41793 also when it is not declared. Set HAVE_ROUND. For replacement code,
41794 test HAVE_ROUND, not HAVE_DECL_ROUND.
41795 * modules/round (configure.ac): For replacement code, test HAVE_ROUND,
41796 not HAVE_DECL_ROUND.
41797 (Depends-on): Update conditions.
41798 * modules/round-ieee (Depends-on): Update conditions.
41799 * doc/posix-functions/round.texi: Mention the IRIX problem.
41801 2012-03-07 Bruno Haible <bruno@clisp.org>
41803 copysignf: Don't override undeclared system function on IRIX 6.5.
41804 * lib/math.in.h (copysignf): Test HAVE_DECL_COPYSIGNF, not
41805 HAVE_COPYSIGNF.
41806 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Don't assume copysignf() is
41807 declared when it exists. Set HAVE_DECL_COPYSIGNF.
41808 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_COPYSIGNF,
41809 not HAVE_COPYSIGNF.
41810 * modules/math (Makefile.am): Substitute HAVE_DECL_COPYSIGNF, not
41811 HAVE_COPYSIGNF.
41812 * doc/posix-functions/copysignf.texi: Mention missing declaration
41813 problem.
41815 2012-03-07 Jim Meyering <meyering@redhat.com>
41817 readtokens: add tests
41818 * modules/readtokens-tests: New file.
41819 * tests/test-readtokens.c: New file.
41821 2012-03-07 Jim Meyering <meyering@redhat.com>
41823 quotearg: the module must now include quote.h
41824 With commit v0.0-7133-g6417476, quotearg.c includes "quote.h".
41825 So must the module.
41826 * modules/quotearg (Files): Add quote.h.
41828 2012-03-06 Paul Eggert <eggert@cs.ucla.edu>
41830 readtokens: avoid core dumps with unusual calling patterns
41831 Reported by Xu Zhongxing in <http://debbugs.gnu.org/10953>.
41832 * lib/readtokens.c: Include limits.h.
41833 (word, bits_per_word, get_nth_bit, set_nth_bit): New.
41834 (readtoken): Don't cache the delimiters; the cache code was buggy
41835 if !delim && saved_delim, or if the new n_delim differs from the old.
41836 Also, it wasn't thread-safe.
41838 2012-03-07 Bruno Haible <bruno@clisp.org>
41840 quote: Adhere to common module description layout.
41841 * modules/quote (Makefile.am): Add back empty section.
41843 2012-03-06 Akim Demaille <demaille@gostai.com>
41845 quote: fuse into quotearg
41846 This patch is made for the benefit of Bison.
41847 quote does not leave the choice of the quoting style to the user.
41848 quoting_style provides poor customizability, yet quoting_options,
41849 which is very rich, is hidden inside quotearg.c. So in order to
41850 allow quote customization, move its implementation to quotearg.c.
41851 * lib/quote.c: Remove.
41852 * modules/quote: Adjust.
41853 * lib/quotearg.c (quoting_options_from_style): Fix a compiler
41854 warning: provide all the members of literal structs.
41855 (quote_quoting_options): New.
41856 (quote, quote_n): Import implementation from quote.c.
41857 * lib/quote.h: Import the comments from quote.c.
41858 (quote_quoting_options): New.
41860 2012-03-06 Bruno Haible <bruno@clisp.org>
41862 Tests for module 'expm1l-ieee'.
41863 * modules/expm1l-ieee-tests: New file.
41864 * tests/test-expm1l-ieee.c: New file.
41866 New module 'expm1l-ieee'.
41867 * modules/expm1l-ieee: New file.
41869 Tests for module 'expm1f-ieee'.
41870 * modules/expm1f-ieee-tests: New file.
41871 * tests/test-expm1f-ieee.c: New file.
41873 New module 'expm1f-ieee'.
41874 * modules/expm1f-ieee: New file.
41876 Tests for module 'expm1-ieee'.
41877 * modules/expm1-ieee-tests: New file.
41878 * tests/test-expm1-ieee.c: New file.
41879 * tests/test-expm1-ieee.h: New file.
41881 New module 'expm1-ieee'.
41882 * modules/expm1-ieee: New file.
41883 * m4/expm1-ieee.m4: New file.
41884 * m4/expm1.m4 (gl_FUNC_EXPM1): If gl_FUNC_EXPM1_IEEE is present, test
41885 whether expm1 works with a minus zero argument. Replace it if not.
41886 * lib/math.in.h (expm1): Override if REPLACE_EXPM1 is 1.
41887 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1.
41888 * modules/math (Makefile.am): Substitute REPLACE_EXPM1.
41889 * modules/expm1 (configure.ac): Consider REPLACE_EXPM1.
41890 (Depends-on): Update conditions.
41891 * doc/posix-functions/expm1.texi: Mention the expm1-ieee module and the
41892 AIX problem.
41894 2012-03-06 Bruno Haible <bruno@clisp.org>
41896 Work around expm1f bug on IRIX 6.5.
41897 * lib/math.in.h (expm1f): Override if REPLACE_EXPM1F is 1.
41898 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): New macro.
41899 (gl_FUNC_EXPM1F): Invoke it. Set REPLACE_EXPM1F to 1 if expm1f() does
41900 not work.
41901 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1F.
41902 * modules/math (Makefile.am): Substitute REPLACE_EXPM1F.
41903 * modules/expm1f (configure.ac): Consider REPLACE_EXPM1F.
41904 (Depends-on): Update conditions.
41905 * doc/posix-functions/expm1f.texi: Mention the IRIX 6.5 bug.
41907 2012-03-06 Bruno Haible <bruno@clisp.org>
41909 Tests for module 'expm1l'.
41910 * modules/expm1l-tests: New file.
41911 * tests/test-expm1l.c: New file.
41913 New module 'expm1l'.
41914 * lib/math.in.h (expm1l): New declaration.
41915 * lib/expm1l.c: New file.
41916 * m4/expm1l.m4: New file.
41917 * m4/math_h.m4 (gl_MATH_H): Test whether expm1l is declared.
41918 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1L, HAVE_EXPM1L.
41919 * modules/math (Makefile.am): Substitute GNULIB_EXPM1L, HAVE_EXPM1L.
41920 * modules/expm1l: New file.
41921 * tests/test-math-c++.cc: Check the declaration of expm1l.
41922 * doc/posix-functions/expm1l.texi: Mention the new module.
41924 2012-03-06 Bruno Haible <bruno@clisp.org>
41926 Tests for module 'expm1f'.
41927 * modules/expm1f-tests: New file.
41928 * tests/test-expm1f.c: New file.
41930 New module 'expm1f'.
41931 * lib/math.in.h (expm1f): New declaration.
41932 * lib/expm1f.c: New file.
41933 * m4/expm1f.m4: New file.
41934 * m4/math_h.m4 (gl_MATH_H): Test whether expm1f is declared.
41935 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1F, HAVE_EXPM1F.
41936 * modules/math (Makefile.am): Substitute GNULIB_EXPM1F, HAVE_EXPM1F.
41937 * modules/expm1f: New file.
41938 * tests/test-math-c++.cc: Check the declaration of expm1f.
41939 * doc/posix-functions/expm1f.texi: Mention the new module.
41941 2012-03-06 Bruno Haible <bruno@clisp.org>
41943 Tests for module 'expm1'.
41944 * modules/expm1-tests: New file.
41945 * tests/test-expm1.c: New file.
41946 * tests/test-expm1.h: New file.
41948 New module 'expm1'.
41949 * lib/math.in.h (expm1): New declaration.
41950 * lib/expm1.c: New file.
41951 * m4/expm1.m4: New file.
41952 * m4/math_h.m4 (gl_MATH_H): Test whether expm1 is declared.
41953 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1, HAVE_EXPM1.
41954 * modules/math (Makefile.am): Substitute GNULIB_EXPM1, HAVE_EXPM1.
41955 * modules/expm1: New file.
41956 * tests/test-math-c++.cc: Check the declaration of expm1.
41957 * doc/posix-functions/expm1.texi: Mention the new module.
41959 2012-03-06 Bruno Haible <bruno@clisp.org>
41961 math: Ensure declarations of math functions.
41962 * modules/acosf (Depends-on): Add 'extensions'.
41963 * modules/asinf (Depends-on): Likewise.
41964 * modules/atan2f (Depends-on): Likewise.
41965 * modules/atanf (Depends-on): Likewise.
41966 * modules/cbrt (Depends-on): Likewise.
41967 * modules/cbrtf (Depends-on): Likewise.
41968 * modules/cbrtl (Depends-on): Likewise.
41969 * modules/copysignf (Depends-on): Likewise.
41970 * modules/copysignl (Depends-on): Likewise.
41971 * modules/cosf (Depends-on): Likewise.
41972 * modules/coshf (Depends-on): Likewise.
41973 * modules/expf (Depends-on): Likewise.
41974 * modules/fabsf (Depends-on): Likewise.
41975 * modules/fabsl (Depends-on): Likewise.
41976 * modules/fmaf (Depends-on): Likewise.
41977 * modules/fmal (Depends-on): Likewise.
41978 * modules/fmodf (Depends-on): Likewise.
41979 * modules/fmodl (Depends-on): Likewise.
41980 * modules/frexpf (Depends-on): Likewise.
41981 * modules/frexpl (Depends-on): Likewise.
41982 * modules/hypot (Depends-on): Likewise.
41983 * modules/hypotf (Depends-on): Likewise.
41984 * modules/hypotl (Depends-on): Likewise.
41985 * modules/ldexpf (Depends-on): Likewise.
41986 * modules/ldexpl (Depends-on): Likewise.
41987 * modules/log10f (Depends-on): Likewise.
41988 * modules/log10l (Depends-on): Likewise.
41989 * modules/log1p (Depends-on): Likewise.
41990 * modules/logb (Depends-on): Likewise.
41991 * modules/logf (Depends-on): Likewise.
41992 * modules/modff (Depends-on): Likewise.
41993 * modules/modfl (Depends-on): Likewise.
41994 * modules/powf (Depends-on): Likewise.
41995 * modules/remainderf (Depends-on): Likewise.
41996 * modules/remainderl (Depends-on): Likewise.
41997 * modules/rintf (Depends-on): Likewise.
41998 * modules/rintl (Depends-on): Likewise.
41999 * modules/sinf (Depends-on): Likewise.
42000 * modules/sinhf (Depends-on): Likewise.
42001 * modules/sqrtf (Depends-on): Likewise.
42002 * modules/tanf (Depends-on): Likewise.
42003 * modules/tanhf (Depends-on): Likewise.
42004 * m4/acosf.m4 (gl_FUNC_ACOSF): Require gl_USE_SYSTEM_EXTENSIONS.
42005 * m4/asinf.m4 (gl_FUNC_ASINF): Likewise.
42006 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Likewise.
42007 * m4/atanf.m4 (gl_FUNC_ATANF): Likewise.
42008 * m4/cbrt.m4 (gl_FUNC_CBRT): Likewise.
42009 * m4/cbrtf.m4 (gl_FUNC_CBRTF): Likewise.
42010 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
42011 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Likewise.
42012 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Likewise.
42013 * m4/cosf.m4 (gl_FUNC_COSF): Likewise.
42014 * m4/coshf.m4 (gl_FUNC_COSHF): Likewise.
42015 * m4/expf.m4 (gl_FUNC_EXPF): Likewise.
42016 * m4/fabsf.m4 (gl_FUNC_FABSF): Likewise.
42017 * m4/fabsl.m4 (gl_FUNC_FABSL): Likewise.
42018 * m4/fmaf.m4 (gl_FUNC_FMAF): Likewise.
42019 * m4/fmal.m4 (gl_FUNC_FMAL): Likewise.
42020 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
42021 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
42022 * m4/frexpf.m4 (gl_FUNC_FREXPF): Likewise.
42023 * m4/frexpl.m4 (gl_FUNC_FREXPL): Likewise.
42024 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
42025 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
42026 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
42027 * m4/ldexpf.m4 (gl_FUNC_LDEXPF): Likewise.
42028 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
42029 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
42030 * m4/log10l.m4 (gl_FUNC_LOF10L): Likewise.
42031 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
42032 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
42033 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
42034 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
42035 * m4/powf.m4 (gl_FUNC_POWF): Likewise.
42036 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
42037 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
42038 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
42039 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
42040 * m4/sinf.m4 (gl_FUNC_SINF): Likewise.
42041 * m4/sinhf.m4 (gl_FUNC_SINHF): Likewise.
42042 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Likewise.
42043 * m4/tanf.m4 (gl_FUNC_TANF): Likewise.
42044 * m4/tanhf.m4 (gl_FUNC_TANHF): Likewise.
42046 2012-03-06 Bruno Haible <bruno@clisp.org>
42048 math: Update module names in warnings.
42049 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
42050 tanl): Use specific module name in warn-on-use warning.
42052 2012-03-06 Bruno Haible <bruno@clisp.org>
42054 expl: Simplify computation.
42055 * lib/expl.c (expl): Simplify computation of exp_y. Fix comment.
42057 2012-03-05 Bruno Haible <bruno@clisp.org>
42059 exp* tests: More tests.
42060 * tests/test-exp.h: New file.
42061 * tests/test-exp.c: Include <float.h> and test-exp.h.
42062 (main): Invoke test_function.
42063 * tests/test-expf.c: Include <float.h> and test-exp.h.
42064 (main): Invoke test_function.
42065 * tests/test-expl.c: Include <float.h> and test-exp.h.
42066 (main): Invoke test_function.
42067 * modules/exp-tests (Files): Add tests/test-exp.h, tests/randomd.c.
42068 (Makefile.am): Add randomd.c to test_exp_SOURCES.
42069 * modules/expf-tests (Files): Add tests/test-exp.h, tests/randomf.c.
42070 (Makefile.am): Add randomf.c to test_expf_SOURCES.
42071 * modules/expl-tests (Files): Add tests/test-exp.h, tests/randoml.c.
42072 (Depends-on): Add 'float'.
42073 (Makefile.am): Add randoml.c to test_expl_SOURCES.
42075 expl: Fix precision of computed result.
42076 * lib/expl.c: Completely rewritten.
42077 * modules/expl (Depends-on): Add isnanl, roundl, ldexpl. Remove floorl.
42078 (Maintainer): Add me.
42079 * m4/expl.m4 (gl_FUNC_EXPL): Update computation of EXPL_LIBM.
42081 2012-03-05 Bruno Haible <bruno@clisp.org>
42083 cbrt* tests: More tests.
42084 * tests/test-cbrt.h: New file.
42085 * tests/test-cbrt.c: Include <float.h> and test-cbrt.h.
42086 (main): Invoke test_function.
42087 * tests/test-cbrtf.c: Include <float.h> and test-cbrt.h.
42088 (main): Invoke test_function.
42089 * tests/test-cbrtl.c: Include <float.h> and test-cbrt.h.
42090 (main): Invoke test_function.
42091 * modules/cbrt-tests (Files): Add tests/test-cbrt.h, tests/randomd.c.
42092 (Makefile.am): Add randomd.c to test_cbrt_SOURCES.
42093 * modules/cbrtf-tests (Files): Add tests/test-cbrt.h, tests/randomf.c.
42094 (Makefile.am): Add randomf.c to test_cbrtf_SOURCES.
42095 * modules/cbrtl-tests (Files): Add tests/test-cbrt.h, tests/randoml.c.
42096 (Depends-on): Add 'float'.
42097 (Makefile.am): Add randoml.c to test_cbrtl_SOURCES.
42099 2012-03-05 Bruno Haible <bruno@clisp.org>
42101 hypot* tests: More tests.
42102 * tests/test-hypot.h: New file, partially extracted from
42103 tests/test-hypotl.c.
42104 * tests/test-hypot.c: Include test-hypot.h.
42105 (main): Invoke test_function.
42106 * tests/test-hypotf.c: Include test-hypot.h.
42107 (main): Invoke test_function.
42108 * tests/test-hypotl.c: Include fpucw.h and test-hypot.h.
42109 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING and test_function.
42110 * modules/hypot-tests (Files): Add tests/test-hypot.h, tests/randomd.c.
42111 (Makefile.am): Add randomd.c to test_hypot_SOURCES.
42112 * modules/hypotf-tests (Files): Add tests/test-hypot.h,
42113 tests/randomf.c.
42114 (Makefile.am): Add randomf.c to test_hypotf_SOURCES.
42115 * modules/hypotl-tests (Files): Add tests/test-hypot.h,
42116 tests/randoml.c.
42117 (Depends-on): Add 'fpucw', 'float'.
42118 (Makefile.am): Add randoml.c to test_hypotl_SOURCES.
42120 2012-03-05 Bruno Haible <bruno@clisp.org>
42122 fpucw: Doc about FreeBSD.
42123 * lib/fpucw.h: Mention FreeBSD in comments.
42125 2012-03-04 Bruno Haible <bruno@clisp.org>
42127 sqrt* tests: More tests.
42128 * tests/test-sqrt.h: New file.
42129 * tests/test-sqrt.c: Include <float.h> and test-sqrt.h.
42130 (main): Invoke test_function.
42131 * tests/test-sqrtf.c: Include <float.h> and test-sqrt.h.
42132 (main): Invoke test_function.
42133 * tests/test-sqrtl.c: Include <float.h> and test-sqrt.h.
42134 (main): Invoke test_function.
42135 * modules/sqrt-tests (Files): Add tests/test-sqrt.h, tests/randomd.c.
42136 (Makefile.am): Add randomd.c to test_sqrt_SOURCES.
42137 * modules/sqrtf-tests (Files): Add tests/test-sqrt.h, tests/randomf.c.
42138 (Makefile.am): Add randomf.c to test_sqrtf_SOURCES.
42139 * modules/sqrtl-tests (Files): Add tests/test-sqrt.h, tests/randoml.c.
42140 (Depends-on): Add 'float'.
42141 (Makefile.am): Add randoml.c to test_sqrtl_SOURCES.
42143 2012-03-04 Bruno Haible <bruno@clisp.org>
42145 remainder* tests: More tests.
42146 * tests/test-remainder.h: New file, based on tests/test-fmod.h.
42147 * tests/test-remainder.c: Include <float.h> and test-remainder.h.
42148 (main): Invoke test_function.
42149 * tests/test-remainderf.c: Include <float.h> and test-remainder.h.
42150 (main): Invoke test_function.
42151 * tests/test-remainderl.c: Include <float.h> and test-remainder.h.
42152 (main): Invoke test_function.
42153 * modules/remainder-tests (Files): Add tests/test-remainder.h,
42154 tests/randomd.c.
42155 (Makefile.am): Add randomd.c to test_remainder_SOURCES.
42156 * modules/remainderf-tests (Files): Add tests/test-remainder.h,
42157 tests/randomf.c.
42158 (Makefile.am): Add randomf.c to test_remainderf_SOURCES.
42159 * modules/remainderl-tests (Files): Add tests/test-remainder.h,
42160 tests/randoml.c.
42161 (Depends-on): Add 'float'.
42162 (Makefile.am): Add randoml.c to test_remainderl_SOURCES.
42164 2012-03-04 Bruno Haible <bruno@clisp.org>
42166 remainder, remainderf, remainderl: Fix computation for large quotients.
42167 * lib/remainder.c: Completely rewritten.
42168 * lib/remainderf.c (remainderf): Use implementation of remainder.c with
42169 USE_FLOAT.
42170 * lib/remainderl.c (remainderl): Use implementation of remainder.c with
42171 USE_LONG_DOUBLE.
42172 * modules/remainder (Depends-on): Add isfinite, signbit, fabs, fmod,
42173 isnand, isinf. Remove round, fma.
42174 * modules/remainderf (Files): Add lib/remainder.c.
42175 (Depends-on): Add isfinite, signbit, fabsf, fmodf, isnanf, isinf.
42176 Remove roundf, fmaf.
42177 * modules/remainderl (Files): Add lib/remainder.c.
42178 (Depends-on): Add float, isfinite, signbit, fabsl, fmodl, isnanl,
42179 isinf. Remove roundl, fmal.
42180 * m4/remainder.m4 (gl_FUNC_REMAINDER): Update computation of
42181 REMAINDER_LIBM.
42182 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Update computation of
42183 REMAINDERF_LIBM.
42184 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Update computation of
42185 REMAINDERL_LIBM.
42187 2012-03-04 Bruno Haible <bruno@clisp.org>
42189 fmod* tests: More tests.
42190 * tests/test-fmod.h (my_ldexp): New function.
42191 (test_function): Reduce amount of random numbers to test. Add tests
42192 of very large quotients x / y.
42193 * tests/test-fmod.c (MAX_EXP): New macro.
42194 * tests/test-fmodf.c (MAX_EXP): Likewise.
42195 * tests/test-fmodl.c (MAX_EXP): Likewise.
42197 2012-03-04 Bruno Haible <bruno@clisp.org>
42199 fmod, fmodl: Fix computation for large quotients x / y.
42200 * lib/fmod.c: Completely rewritten.
42201 * lib/fmodl.c (fmodl): Use implementation of fmod.c with
42202 USE_LONG_DOUBLE.
42203 * modules/fmod (Depends-on): Add isfinite, signbit, fabs, frexp, ldexp,
42204 isnand. Remove fma.
42205 * modules/fmodl (Files): Add lib/fmod.c.
42206 (Depends-on): Add float, isfinite, signbit, fabsl,
42207 frexpl, ldexpl, isnanl. Remove fma.
42208 * m4/fmod.m4 (gl_FUNC_FMOD): Update computation of FMOD_LIBM.
42209 * m4/fmodl.m4 (gl_FUNC_FMODL): Update computation of FMODL_LIBM.
42211 2012-03-03 Bruno Haible <bruno@clisp.org>
42213 fmod* tests: More tests.
42214 * tests/test-fmod.h: New file.
42215 * tests/test-fmod.c: Include <float.h> and test-fmod.h.
42216 (main): Invoke test_function.
42217 * tests/test-fmodf.c: Include <float.h> and test-fmod.h.
42218 (main): Invoke test_function.
42219 * tests/test-fmodl.c: Include <float.h> and test-fmod.h.
42220 (main): Invoke test_function.
42221 * modules/fmod-tests (Files): Add tests/test-fmod.h, tests/randomd.c.
42222 (Makefile.am): Add randomd.c to test_fmod_SOURCES.
42223 * modules/fmodf-tests (Files): Add tests/test-fmod.h, tests/randomf.c.
42224 (Makefile.am): Add randomf.c to test_fmodf_SOURCES.
42225 * modules/fmodl-tests (Files): Add tests/test-fmod.h, tests/randoml.c.
42226 (Depends-on): Add 'float'.
42227 (Makefile.am): Add randoml.c to test_fmodl_SOURCES.
42229 2012-03-03 Bruno Haible <bruno@clisp.org>
42231 rint* tests: More tests.
42232 * tests/test-rint.h: New file, partially extracted from
42233 tests/test-rintl.c.
42234 * tests/test-rint.c: Include test-rint.h.
42235 (main): Invoke test_function.
42236 * tests/test-rintf.c: Include test-rint.h.
42237 (main): Invoke test_function.
42238 * tests/test-rintl.c: Include test-rint.h.
42239 (main): Invoke test_function.
42240 * modules/rint-tests (Files): Add tests/test-rint.h, tests/randomd.c.
42241 (Makefile.am): Add randomd.c to test_rint_SOURCES.
42242 * modules/rintf-tests (Files): Add tests/test-rint.h, tests/randomf.c.
42243 (Makefile.am): Add randomf.c to test_rintf_SOURCES.
42244 * modules/rintl-tests (Files): Add tests/test-rint.h, tests/randoml.c.
42245 (Makefile.am): Add randoml.c to test_rintl_SOURCES.
42247 2012-03-03 Bruno Haible <bruno@clisp.org>
42249 modf* tests: More tests.
42250 * tests/test-modf.h: New file.
42251 * tests/test-modf.c: Include <float.h> and test-modf.h.
42252 (main): Invoke test_function.
42253 * tests/test-modff.c: Include <float.h> and test-modf.h.
42254 (main): Invoke test_function.
42255 * tests/test-modfl.c: Include <float.h> and test-modf.h.
42256 (main): Invoke test_function.
42257 * modules/modf-tests (Files): Add tests/test-modf.h, tests/randomd.c.
42258 (Makefile.am): Add randomd.c to test_modf_SOURCES.
42259 * modules/modff-tests (Files): Add tests/test-modf.h, tests/randomf.c.
42260 (Makefile.am): Add randomf.c to test_modff_SOURCES.
42261 * modules/modfl-tests (Files): Add tests/test-modf.h, tests/randoml.c.
42262 (Depends-on): Add 'float'.
42263 (Makefile.am): Add randoml.c to test_modfl_SOURCES.
42265 2012-03-03 Bruno Haible <bruno@clisp.org>
42267 fabs* tests: More tests.
42268 * tests/test-fabs.h: New file, partially extracted from
42269 tests/test-fabsl.c.
42270 * tests/test-fabs.c (RANDOM): New macro.
42271 * tests/test-fabsf.c (RANDOM): New macro.
42272 * tests/test-fabsl.c (RANDOM): New macro.
42273 * modules/fabs-tests (Files): Add tests/randomd.c.
42274 (Makefile.am): Add randomd.c to test_fabs_SOURCES.
42275 * modules/fabsf-tests (Files): Add tests/randomf.c.
42276 (Makefile.am): Add randomf.c to test_fabsf_SOURCES.
42277 * modules/fabsl-tests (Files): Add tests/randoml.c.
42278 (Makefile.am): Add randoml.c to test_fabsl_SOURCES.
42280 2012-03-03 Bruno Haible <bruno@clisp.org>
42282 ldexp* tests: More tests.
42283 * tests/test-ldexp.h (test_function): Add some pseudo-randomized tests.
42284 * tests/test-ldexp.c (RANDOM): New macro.
42285 * tests/test-ldexpf.c (RANDOM): New macro.
42286 * tests/test-ldexpl.c (RANDOM): New macro.
42287 * modules/ldexp-tests (Files): Add tests/randomd.c.
42288 (Makefile.am): Add randomd.c to test_ldexp_SOURCES.
42289 * modules/ldexpf-tests (Files): Add tests/randomf.c.
42290 (Makefile.am): Add randomf.c to test_ldexpf_SOURCES.
42291 * modules/ldexpl-tests (Files): Add tests/randoml.c.
42292 (Makefile.am): Add randoml.c to test_ldexpl_SOURCES.
42294 2012-03-03 Bruno Haible <bruno@clisp.org>
42296 frexp* tests: More tests.
42297 * tests/test-frexp.h (test_function): Add some pseudo-randomized tests.
42298 * tests/test-frexp.c (RANDOM): New macro.
42299 * tests/test-frexpf.c (RANDOM): New macro.
42300 * tests/test-frexpl.c (RANDOM): New macro.
42301 * modules/frexp-tests (Files): Add tests/randomd.c.
42302 (Makefile.am): Add randomd.c to test_frexp_SOURCES.
42303 * modules/frexpf-tests (Files): Add tests/randomf.c.
42304 (Makefile.am): Add randomf.c to test_frexpf_SOURCES.
42305 * modules/frexpl-tests (Files): Add tests/randoml.c.
42306 (Makefile.am): Add randoml.c to test_frexpl_SOURCES.
42308 2012-03-03 Bruno Haible <bruno@clisp.org>
42310 Support for pseudo-random numbers in tests.
42311 * tests/randomf.c: New file.
42312 * tests/randomd.c: New file.
42313 * tests/randoml.c: New file.
42314 * tests/macros.h (randomf, randomd, randoml): New declarations.
42316 2012-03-03 Bruno Haible <bruno@clisp.org>
42318 frexp* tests: Refactor.
42319 * tests/test-frexp.h: New file, extracted from tests/test-frexpl.c.
42320 * tests/test-frexp.c: Include and use it.
42321 * tests/test-frexpf.c: Likewise.
42322 * tests/test-frexpl.c: Likewise.
42323 * modules/frexp-tests (Files): Add tests/test-frexp.h.
42324 * modules/frexpf-tests (Files): Likewise.
42325 * modules/frexpl-tests (Files): Likewise.
42327 2012-03-02 Jim Meyering <meyering@redhat.com>
42329 maint: don't specify XZ_OPT=-9ev in dist-related rule
42330 Using xz's -9 option is warranted only if you have a very large
42331 tarball (see xz's documentation for the sizes vs. presets), and
42332 requires 64MiB of memory at decompression time.
42333 * top/maint.mk (alpha beta stable): Don't specify XZ_OPT=-9ev.
42334 Automake's default of just "-e" is fine. Override on a
42335 per-package basis by setting XZ_OPT e.g., in cfg.mk.
42337 2012-03-01 Eric Blake <eblake@redhat.com>
42339 maint.mk: allow announcement for non-gnulib project
42340 * maint.mk (announcement): Skip gnulib version if not used.
42342 2012-03-01 Jim Meyering <meyering@redhat.com>
42344 maint.mk: avoid spurious failure of _sc_search_regexp-using tests
42345 * top/maint.mk: Initialize _sc_search_regexp parameters, so that
42346 envvar settings cannot interfere. Otherwise, setting envvars like
42347 prohibit=foo require=bar, etc. would cause spurious test failures.
42349 2012-03-01 Eric Blake <eblake@redhat.com>
42351 maint.mk: add per-line exclusions to prohibitions
42352 * maint.mk (_sc_search_regexp): Add $exclude parameter.
42353 (sc_prohibit_strcmp, sc_unmarked_diagnostics)
42354 (sc_const_long_option): Use it.
42356 2012-03-01 Bruno Haible <bruno@clisp.org>
42358 Tests for module 'expl-ieee'.
42359 * modules/expl-ieee-tests: New file.
42360 * tests/test-expl-ieee.c: New file.
42362 New module 'expl-ieee'.
42363 * modules/expl-ieee: New file.
42365 Tests for module 'exp-ieee'.
42366 * modules/exp-ieee-tests: New file.
42367 * tests/test-exp-ieee.c: New file.
42369 New module 'exp-ieee'.
42370 * modules/exp-ieee: New file.
42372 Tests for module 'expf-ieee'.
42373 * modules/expf-ieee-tests: New file.
42374 * tests/test-expf-ieee.c: New file.
42375 * tests/test-exp-ieee.h: New file.
42377 New module 'expf-ieee'.
42378 * modules/expf-ieee: New file.
42380 2012-02-29 Bruno Haible <bruno@clisp.org>
42382 cbrtl-ieee: Work around test failure on IRIX 6.5.
42383 * m4/cbrtl-ieee.m4: New file.
42384 * m4/cbrtl.m4 (gl_FUNC_CBRTL): If gl_FUNC_CBRTL_IEEE is present,
42385 test whether cbrtl works with a minus zero argument. Replace it if not.
42386 * lib/math.in.h (cbrtl): Override if REPLACE_CBRTL is 1.
42387 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTL.
42388 * modules/math (Makefile.am): Substitute REPLACE_CBRTL.
42389 * modules/cbrtl (configure.ac): Consider REPLACE_CBRTL.
42390 (Depends-on): Update conditions.
42391 * modules/cbrtl-ieee (Files): Add m4/cbrtl-ieee.m4, m4/minus-zero.m4,
42392 m4/signbit.m4.
42393 (configure.ac): Invoke gl_FUNC_CBRTL_IEEE.
42394 * lib/cbrtl.c (cbrtl) [IRIX]: Avoid an unnecessary addition.
42395 * doc/posix-functions/cbrtl.texi: Mention the cbrtl-ieee module.
42397 Tests for module 'cbrtl-ieee'.
42398 * modules/cbrtl-ieee-tests: New file.
42399 * tests/test-cbrtl-ieee.c: New file.
42401 New module 'cbrtl-ieee'.
42402 * modules/cbrtl-ieee: New file.
42404 Tests for module 'cbrt-ieee'.
42405 * modules/cbrt-ieee-tests: New file.
42406 * tests/test-cbrt-ieee.c: New file.
42408 New module 'cbrt-ieee'.
42409 * modules/cbrt-ieee: New file.
42411 Tests for module 'cbrtf-ieee'.
42412 * modules/cbrtf-ieee-tests: New file.
42413 * tests/test-cbrtf-ieee.c: New file.
42414 * tests/test-cbrt-ieee.h: New file.
42416 New module 'cbrtf-ieee'.
42417 * modules/cbrtf-ieee: New file.
42419 2012-02-29 Bruno Haible <bruno@clisp.org>
42421 cbrtf: Work around bug in IRIX 6.5 system function.
42422 * lib/math.in.h (cbrtf): Override if REPLACE_CBRTF is 1.
42423 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): New macro.
42424 (gl_FUNC_CBRTF): Invoke it. Set REPLACE_CBRTF to 1 if cbrtf() does not
42425 work.
42426 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTF.
42427 * modules/math (Makefile.am): Substitute REPLACE_CBRTF.
42428 * modules/cbrtf (configure.ac): Consider REPLACE_CBRTF.
42429 (Depends-on): Update conditions.
42430 * doc/posix-functions/cbrtf.texi: Mention the IRIX 6.5 problem.
42432 2012-02-29 Bruno Haible <bruno@clisp.org>
42434 Tests for module 'cbrtl'.
42435 * modules/cbrtl-tests: New file.
42436 * tests/test-cbrtl.c: New file.
42438 New module 'cbrtl'.
42439 * lib/math.in.h (cbrtl): New declaration.
42440 * lib/cbrtl.c: New file.
42441 * m4/cbrtl.m4: New file.
42442 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtl is declared.
42443 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTL, HAVE_CBRTL,
42444 HAVE_DECL_CBRTL.
42445 * modules/math (Makefile.am): Substitute GNULIB_CBRTL, HAVE_CBRTL,
42446 HAVE_DECL_CBRTL.
42447 * modules/cbrtl: New file.
42448 * tests/test-math-c++.cc: Check the declaration of cbrtl.
42449 * doc/posix-functions/cbrtl.texi: Mention the new module.
42451 2012-02-29 Bruno Haible <bruno@clisp.org>
42453 Tests for module 'cbrtf'.
42454 * modules/cbrtf-tests: New file.
42455 * tests/test-cbrtf.c: New file.
42457 New module 'cbrtf'.
42458 * lib/math.in.h (cbrtf): New declaration.
42459 * lib/cbrtf.c: New file.
42460 * m4/cbrtf.m4: New file.
42461 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtf is declared.
42462 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTF, HAVE_CBRTF,
42463 HAVE_DECL_CBRTF.
42464 * modules/math (Makefile.am): Substitute GNULIB_CBRTF, HAVE_CBRTF,
42465 HAVE_DECL_CBRTF.
42466 * modules/cbrtf: New file.
42467 * tests/test-math-c++.cc: Check the declaration of cbrtf.
42468 * doc/posix-functions/cbrtf.texi: Mention the new module.
42470 2012-02-29 Bruno Haible <bruno@clisp.org>
42472 cbrt: Provide replacement on MSVC and Minix.
42473 * lib/math.in.h (cbrt): New declaration.
42474 * lib/cbrt.c: New file.
42475 * m4/cbrt.m4: New file.
42476 * m4/math_h.m4 (gl_MATH_H): Test whether cbrt is declared.
42477 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRT, HAVE_CBRT.
42478 * modules/math (Makefile.am): Substitute GNULIB_CBRT, HAVE_CBRT.
42479 * modules/cbrt (Files): Add lib/cbrt.c, m4/cbrt.m4.
42480 (Depends-on): Add dependencies.
42481 (configure.ac): Arrange to compile replacement if HAVE_CBRT is 0.
42482 * tests/test-math-c++.cc: Check the declaration of cbrt.
42483 * doc/posix-functions/cbrt.texi: Mention that the module provides a
42484 replacement.
42486 2012-02-29 Bruno Haible <bruno@clisp.org>
42488 hypotl-ieee: Work around test failure on OSF/1 and native Windows.
42489 * m4/hypotl-ieee.m4: New file.
42490 * m4/hypotl.m4 (gl_FUNC_HYPOTL): If gl_FUNC_HYPOTL_IEEE is present,
42491 test whether hypotl works with mixed NaN and Infinity arguments.
42492 Replace it if not.
42493 * lib/math.in.h (hypotl): Override if REPLACE_HYPOTL is 1.
42494 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_HYPOTL.
42495 * modules/math (Makefile.am): Substitute REPLACE_HYPOTL.
42496 * modules/hypotl (configure.ac): Consider REPLACE_HYPOTL.
42497 (Depends-on): Update conditions.
42498 * modules/hypotl-ieee (Files): Add m4/hypotl-ieee.m4.
42499 (Depends-on): Add hypot-ieee.
42500 (configure.ac): Invoke gl_FUNC_HYPOTL_IEEE.
42501 * doc/posix-functions/hypotl.texi: Mention the hypotl-ieee module.
42503 hypotf-ieee: Work around test failure on OSF/1 and native Windows.
42504 * m4/hypotf-ieee.m4: New file.
42505 * m4/hypotf.m4 (gl_FUNC_HYPOTF): If gl_FUNC_HYPOTF_IEEE is present,
42506 test whether hypotf works with mixed NaN and Infinity arguments.
42507 Replace it if not.
42508 * modules/hypotf-ieee (Files): Add m4/hypotf-ieee.m4.
42509 (Depends-on): Add hypot-ieee.
42510 (configure.ac): Invoke gl_FUNC_HYPOTF_IEEE.
42511 * doc/posix-functions/hypotf.texi: Mention the hypotf-ieee module.
42513 hypot-ieee: Work around test failure on OSF/1 and native Windows.
42514 * lib/math.in.h (hypot): New declaration.
42515 * lib/hypot.c: New file.
42516 * m4/hypot-ieee.m4: New file.
42517 * m4/hypot.m4 (gl_FUNC_HYPOT): If gl_FUNC_HYPOT_IEEE is present, test
42518 whether hypot works with mixed NaN and Infinity arguments. Replace it
42519 if not.
42520 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOT,
42521 REPLACE_HYPOT.
42522 * modules/math (Makefile.am): Substitute GNULIB_HYPOT, REPLACE_HYPOT.
42523 * modules/hypot (Files): Add lib/hypot.c.
42524 (Depends-on): Add dependencies.
42525 (configure.ac): Arrange to compile replacement if REPLACE_HYPOT is 1.
42526 * modules/hypot-ieee (Files): Add m4/hypot-ieee.m4.
42527 (configure.ac): Invoke gl_FUNC_HYPOT_IEEE.
42528 * tests/test-math-c++.cc: Check the declaration of hypot.
42529 * doc/posix-functions/hypot.texi: Mention the hypot-ieee module.
42531 Tests for module 'hypotl-ieee'.
42532 * modules/hypotl-ieee-tests: New file.
42533 * tests/test-hypotl-ieee.c: New file.
42535 New module 'hypotl-ieee'.
42536 * modules/hypotl-ieee: New file.
42538 Tests for module 'hypot-ieee'.
42539 * modules/hypot-ieee-tests: New file.
42540 * tests/test-hypot-ieee.c: New file.
42542 New module 'hypot-ieee'.
42543 * modules/hypot-ieee: New file.
42545 Tests for module 'hypotf-ieee'.
42546 * modules/hypotf-ieee-tests: New file.
42547 * tests/test-hypotf-ieee.c: New file.
42548 * tests/test-hypot-ieee.h: New file.
42550 New module 'hypotf-ieee'.
42551 * modules/hypotf-ieee: New file.
42553 2012-02-29 Bruno Haible <bruno@clisp.org>
42555 Remove unused variables.
42556 * m4/fmod.m4 (gl_FUNC_FMOD): Remove unused variable 'i'.
42557 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
42558 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
42559 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
42561 2012-02-29 Eric Blake <eblake@redhat.com>
42563 termios: fix pid_t always, not just for tcgetsid
42564 * doc/posix-headers/termios.texi (termios.h): Mention problem.
42565 * lib/termios.in.h (include): Ensure pid_t on all platforms, not
42566 just when building tcgetsid.
42568 2012-02-29 Bruno Haible <bruno@clisp.org>
42570 Tests for module 'hypotl'.
42571 * modules/hypotl-tests: New file.
42572 * tests/test-hypotl.c: New file.
42574 New module 'hypotl'.
42575 * lib/math.in.h (hypotl): New declaration.
42576 * lib/hypotl.c: New file.
42577 * m4/hypotl.m4: New file.
42578 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42579 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTL, HAVE_HYPOTL.
42580 * modules/math (Makefile.am): Substitute GNULIB_HYPOTL, HAVE_HYPOTL.
42581 * modules/hypotl: New file.
42582 * tests/test-math-c++.cc: Check the hypotl declaration.
42583 * doc/posix-functions/hypotl.texi: Mention the new module.
42585 2012-02-29 Eric Blake <eblake@redhat.com>
42587 tcgetsid: fix cygwin header bug
42588 * lib/termios.in.h (includes) [Cygwin]: Ensure pid_t is defined.
42590 docs: update cygwin progress
42591 * doc/posix-functions/llround.texi (llround): Added in cygwin
42592 1.7.8.
42593 * doc/posix-functions/llroundf.texi (llroundf): Likewise.
42594 * doc/glibc-functions/program_invocation_name.texi
42595 (program_invocation_name): Likewise.
42596 * doc/glibc-functions/program_invocation_short_name.texi
42597 (program_invocation_short_name): Likewise.
42598 * doc/glibc-functions/madvise.texi (madvise): Likewise.
42599 * doc/glibc-functions/pthread_yield.texi (pthread_yield):
42600 Likewise.
42601 * doc/posix-functions/pthread_spin_destroy.texi
42602 (pthread_spin_destroy): Added in cygwin 1.7.10.
42603 * doc/posix-functions/pthread_spin_init.texi (pthread_spin_init):
42604 Likewise.
42605 * doc/posix-functions/pthread_spin_lock.texi (pthread_spin_lock):
42606 Likewise.
42607 * doc/posix-functions/pthread_spin_trylock.texi
42608 (pthread_spin_trylock): Likewise.
42609 * doc/posix-functions/pthread_spin_unlock.texi
42610 (pthread_spin_unlock): Likewise.
42611 * doc/posix-functions/pthread_setschedprio.texi
42612 (pthread_setschedprio): Likewise.
42613 * doc/posix-functions/pthread_attr_getstack.texi
42614 (pthread_attr_getstack): Likewise.
42615 * doc/pastposix-functions/pthread_attr_getstackaddr.texi
42616 (pthread_attr_getstackaddr): Likewise.
42617 * doc/glibc-functions/pthread_getattr_np.texi
42618 (pthread_getattr_np): Likewise.
42619 * doc/glibc-functions/sys_siglist.texi (sys_siglist): Likewise.
42620 * doc/glibc-functions/sysinfo.texi (sysinfo): Likewise.
42621 * doc/posix-functions/clock_settime.texi (clock_settime):
42622 Likewise.
42623 * doc/posix-functions/pthread_attr_getguardsize.texi
42624 (pthread_attr_getguardsize): Likewise.
42625 * doc/posix-functions/pthread_attr_setguardsize.texi
42626 (pthread_attr_setguardsize): Likewise.
42627 * doc/posix-functions/pthread_attr_setstack.texi
42628 (pthread_attr_setstack): Likewise.
42629 * doc/pastposix-functions/pthread_attr_setstackaddr.texi
42630 (pthread_attr_setstackaddr): Likewise.
42631 * doc/posix-functions/clock_getcpuclockid.texi
42632 (clock_getcpuclockid): Likewise.
42633 * doc/posix-functions/pthread_getcpuclockid.texi
42634 (pthread_getcpuclockid): Likewise.
42635 * doc/glibc-functions/error.texi (error): Likewise.
42636 * doc/glibc-functions/error_at_line.texi (error_at_line):
42637 Likewise.
42638 * doc/glibc-functions/error_message_count.texi
42639 (error_message_count): Likewise.
42640 * doc/glibc-functions/error_one_per_line.texi
42641 (error_one_per_line): Likewise.
42642 * doc/glibc-functions/error_print_progname.texi
42643 (error_print_progname): Likewise.
42644 * doc/posix-functions/pthread_condattr_getclock.texi
42645 (pthread_condattr_getclock): Likewise.
42646 * doc/posix-functions/pthread_condattr_setclock.texi
42647 (pthread_condattr_setclock): Likewise.
42648 * doc/posix-functions/clock_nanosleep.texi (clock_nanosleep):
42649 Likewise.
42650 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Likewise.
42651 * doc/glibc-functions/getpt.texi (getpt): Likewise.
42652 * doc/glibc-functions/get_current_dir_name.texi
42653 (get_current_dir_name): Likewise.
42654 * doc/glibc-functions/pthread_sigqueue.texi (pthread_sigqueue):
42655 Likewise.
42656 * doc/posix-functions/tcgetsid.texi (tcgetsid): Likewise, but with
42657 wrong return type.
42658 * doc/glibc-functions/scandirat.texi (scandirat): Added in cygwin
42659 1.7.11.
42661 2012-02-29 Bruno Haible <bruno@clisp.org>
42663 Tests for module 'hypotf'.
42664 * modules/hypotf-tests: New file.
42665 * tests/test-hypotf.c: New file.
42667 New module 'hypotf'.
42668 * lib/math.in.h (hypotf): New declaration.
42669 * lib/hypotf.c: New file.
42670 * m4/hypotf.m4: New file.
42671 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42672 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTF, HAVE_HYPOTF,
42673 REPLACE_HYPOTF.
42674 * modules/math (Makefile.am): Substitute GNULIB_HYPOTF, HAVE_HYPOTF,
42675 REPLACE_HYPOTF.
42676 * modules/hypotf: New file.
42677 * tests/test-math-c++.cc: Check the hypotf declaration.
42678 * doc/posix-functions/hypotf.texi: Mention the new module.
42680 hypot: Prepare for hypotf module.
42681 * m4/hypot.m4: New file.
42682 * modules/hypot (Files): Add m4/hypot.m4.
42683 (configure.ac): Invoke gl_FUNC_HYPOT.
42685 2012-02-29 Bruno Haible <bruno@clisp.org>
42687 hypot tests: More tests.
42688 * tests/test-hypot.c: Include <float.h>.
42689 (main): Add tests about overflow and underflow.
42691 2012-02-29 Bruno Haible <bruno@clisp.org>
42693 math code: Add comments.
42694 * lib/acosl.c: Add comment about related glibc source files.
42695 * lib/asinl.c: Likewise.
42696 * lib/atanl.c: Likewise.
42697 * lib/expl.c: Likewise.
42698 * lib/logl.c: Likewise.
42699 * lib/sincosl.c: Likewise.
42700 * lib/sinl.c: Likewise.
42701 * lib/tanl.c: Likewise.
42702 * lib/trigl.c: Likewise.
42703 * lib/cosl.c: Likewise. Fix comments.
42705 2012-02-28 Bruno Haible <bruno@clisp.org>
42707 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined.
42708 * lib/math.in.h (HUGE_VAL, HUGE_VALF, HUGE_VALL): Define fallbacks.
42709 * tests/test-math.c: Include macros.h. Check that HUGE_VAL, HUGE_VALF,
42710 HUGE_VALL are defined.
42711 (numeric_equald): Renamed from numeric_equal.
42712 (numeric_equalf, numeric_equall): New functions.
42713 (main): Check also HUGE_VALF, HUGE_VALL.
42714 * modules/math-tests (Files): Add tests/macros.h.
42715 * doc/posix-headers/math.texi: Document the problems with HUGE_VALF and
42716 HUGE_VALL.
42718 2012-02-28 Bruno Haible <bruno@clisp.org>
42720 doc: Move ISO C11 feature notes into POSIX chapters.
42721 * doc/posix-functions/aligned_alloc.texi: Renamed from
42722 doc/glibc-functions/aligned_alloc.texi.
42723 * doc/posix-functions/quick_exit.texi: Renamed from
42724 doc/glibc-functions/quick_exit.texi.
42725 * doc/posix-headers/uchar.texi: Renamed from
42726 doc/glibc-headers/uchar.texi.
42727 * doc/posix-functions/c16rtomb.texi: Renamed from
42728 doc/glibc-functions/c16rtomb.texi.
42729 * doc/posix-functions/c32rtomb.texi: Renamed from
42730 doc/glibc-functions/c32rtomb.texi.
42731 * doc/posix-functions/mbrtoc16.texi: Renamed from
42732 doc/glibc-functions/mbrtoc16.texi.
42733 * doc/posix-functions/mbrtoc32.texi: Renamed from
42734 doc/glibc-functions/mbrtoc32.texi.
42735 * doc/gnulib.texi: Update.
42736 (Glibc uchar.h): Remove section.
42737 Suggested by Eric Blake.
42739 2012-02-29 Paul Eggert <eggert@cs.ucla.edu>
42741 stdnoreturn: port to MSVC better
42742 MSVC standard headers use __declspec(noreturn), so #define noreturn
42743 to empty on that platform. Reported by Bruno Haible in
42744 <http://lists.gnu.org/r/bug-gnulib/2012-02/msg00152.html>.
42745 * lib/stdnoreturn.in.h (noreturn): Define to empty on MSVC.
42746 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h): Document this.
42748 2012-02-28 Bruno Haible <bruno@clisp.org>
42750 doc: Mention new glibc headers and functions.
42751 * doc/glibc-headers/uchar.texi: New file.
42752 * doc/glibc-functions/aligned_alloc.texi: New file.
42753 * doc/glibc-functions/c16rtomb.texi: New file.
42754 * doc/glibc-functions/c32rtomb.texi: New file.
42755 * doc/glibc-functions/clock_adjtime.texi: New file.
42756 * doc/glibc-functions/fanotify_init.texi: New file.
42757 * doc/glibc-functions/fanotify_mark.texi: New file.
42758 * doc/glibc-functions/inet6_opt_append.texi: New file.
42759 * doc/glibc-functions/inet6_opt_find.texi: New file.
42760 * doc/glibc-functions/inet6_opt_finish.texi: New file.
42761 * doc/glibc-functions/inet6_opt_get_val.texi: New file.
42762 * doc/glibc-functions/inet6_opt_init.texi: New file.
42763 * doc/glibc-functions/inet6_opt_next.texi: New file.
42764 * doc/glibc-functions/inet6_opt_set_val.texi: New file.
42765 * doc/glibc-functions/inet6_rth_add.texi: New file.
42766 * doc/glibc-functions/inet6_rth_getaddr.texi: New file.
42767 * doc/glibc-functions/inet6_rth_init.texi: New file.
42768 * doc/glibc-functions/inet6_rth_reverse.texi: New file.
42769 * doc/glibc-functions/inet6_rth_segments.texi: New file.
42770 * doc/glibc-functions/inet6_rth_space.texi: New file.
42771 * doc/glibc-functions/login.texi: New file.
42772 * doc/glibc-functions/mbrtoc16.texi: New file.
42773 * doc/glibc-functions/mbrtoc32.texi: New file.
42774 * doc/glibc-functions/name_to_handle_at.texi: New file.
42775 * doc/glibc-functions/ntp_gettimex.texi: New file.
42776 * doc/glibc-functions/open_by_handle_at.texi: New file.
42777 * doc/glibc-functions/prlimit.texi: New file.
42778 * doc/glibc-functions/process_vm_readv.texi: New file.
42779 * doc/glibc-functions/process_vm_writev.texi: New file.
42780 * doc/glibc-functions/recvmmsg.texi: New file.
42781 * doc/glibc-functions/scandirat.texi: New file.
42782 * doc/glibc-functions/sendmmsg.texi: New file.
42783 * doc/glibc-functions/setns.texi: New file.
42784 * doc/glibc-functions/timespec_get.texi: New file.
42785 * doc/gnulib.texi: Include them.
42786 (Glibc sys/fanotify.h, Glibc sys/resource.h, Glibc uchar.h): New
42787 sections.
42788 Reported by Eric Blake.
42790 2012-02-28 Bruno Haible <bruno@clisp.org>
42792 Avoid compilation errors with MSVC option -fp:strict.
42793 * lib/floor.c: Use MSVC specific pragma fenv_access.
42794 * lib/ceil.c: Likewise.
42795 * lib/trunc.c: Likewise.
42796 * lib/round.c: Likewise.
42797 * lib/rint.c: Likewise.
42798 * lib/fma.c: Likewise.
42799 * lib/integer_length.c: Likewise.
42800 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
42801 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
42802 * tests/test-floor2.c: Likewise.
42803 * tests/test-floorf2.c: Likewise.
42804 * tests/test-ceil2.c: Likewise.
42805 * tests/test-ceilf2.c: Likewise.
42806 * tests/test-trunc2.c: Likewise.
42807 * tests/test-truncf2.c: Likewise.
42808 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
42810 2012-02-27 Bruno Haible <bruno@clisp.org>
42812 Tests for module 'sqrtl-ieee'.
42813 * modules/sqrtl-ieee-tests: New file.
42814 * tests/test-sqrtl-ieee.c: New file.
42816 New module 'sqrtl-ieee'.
42817 * modules/sqrtl-ieee: New file.
42819 Tests for module 'sqrt-ieee'.
42820 * modules/sqrt-ieee-tests: New file.
42821 * tests/test-sqrt-ieee.c: New file.
42823 New module 'sqrt-ieee'.
42824 * modules/sqrt-ieee: New file.
42826 Tests for module 'sqrtf-ieee'.
42827 * modules/sqrtf-ieee-tests: New file.
42828 * tests/test-sqrtf-ieee.c: New file.
42829 * tests/test-sqrt-ieee.h: New file.
42831 New module 'sqrtf-ieee'.
42832 * modules/sqrtf-ieee: New file.
42834 2012-02-27 Bruno Haible <bruno@clisp.org>
42836 remainderl-ieee: Work around test failure on OSF/1.
42837 * m4/remainderl-ieee.m4: New file.
42838 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): If gl_FUNC_REMAINDERL_IEEE is
42839 present, test whether remainderl works with a zero second argument.
42840 Replace it if not.
42841 * lib/math.in.h (remainderl): Override if REPLACE_REMAINDERL is 1.
42842 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERL.
42843 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERL.
42844 * modules/remainderl (configure.ac): Consider REPLACE_REMAINDERL.
42845 (Depends-on): Update conditions.
42846 * modules/remainderl-ieee (Files): Add m4/remainderl-ieee.m4.
42847 (Depends-on): Add remainder-ieee.
42848 (configure.ac): Invoke gl_FUNC_REMAINDERL_IEEE.
42849 * doc/posix-functions/remainderl.texi: Mention the remainderl-ieee
42850 module.
42852 remainderf-ieee: Work around test failure on OSF/1.
42853 * m4/remainderf-ieee.m4: New file.
42854 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): If gl_FUNC_REMAINDERF_IEEE is
42855 present, test whether remainderf works with a zero second argument.
42856 Replace it if not.
42857 * lib/math.in.h (remainderf): Override if REPLACE_REMAINDERF is 1.
42858 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERF.
42859 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERF.
42860 * modules/remainderf (configure.ac): Consider REPLACE_REMAINDERF.
42861 (Depends-on): Update conditions.
42862 * modules/remainderf-ieee (Files): Add m4/remainderf-ieee.m4.
42863 (Depends-on): Add remainder-ieee.
42864 (configure.ac): Invoke gl_FUNC_REMAINDERF_IEEE.
42865 * doc/posix-functions/remainderf.texi: Mention the remainderf-ieee
42866 module.
42868 remainder-ieee: Work around test failure on OSF/1.
42869 * m4/remainder-ieee.m4: New file.
42870 * m4/remainder.m4 (gl_FUNC_REMAINDER): If gl_FUNC_REMAINDER_IEEE is
42871 present, test whether remainder works with a zero second argument.
42872 Replace it if not.
42873 * lib/math.in.h (remainder): Override if REPLACE_REMAINDER is 1.
42874 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDER.
42875 * modules/math (Makefile.am): Substitute REPLACE_REMAINDER.
42876 * modules/remainder (configure.ac): Consider REPLACE_REMAINDER.
42877 (Depends-on): Update dependencies.
42878 * modules/remainder-ieee (Files): Add m4/remainder-ieee.m4.
42879 (configure.ac): Invoke gl_FUNC_REMAINDER_IEEE.
42880 * doc/posix-functions/remainder.texi: Mention the remainder-ieee module.
42882 Tests for module 'remainderl-ieee'.
42883 * modules/remainderl-ieee-tests: New file.
42884 * tests/test-remainderl-ieee.c: New file.
42886 New module 'remainderl-ieee'.
42887 * modules/remainderl-ieee: New file.
42889 Tests for module 'remainder-ieee'.
42890 * modules/remainder-ieee-tests: New file.
42891 * tests/test-remainder-ieee.c: New file.
42893 New module 'remainder-ieee'.
42894 * modules/remainder-ieee: New file.
42896 Tests for module 'remainderf-ieee'.
42897 * modules/remainderf-ieee-tests: New file.
42898 * tests/test-remainderf-ieee.c: New file.
42899 * tests/test-remainder-ieee.h: New file.
42901 New module 'remainderf-ieee'.
42902 * modules/remainderf-ieee: New file.
42904 2012-02-27 Bruno Haible <bruno@clisp.org>
42906 modff, modfl: Fix configure syntax error.
42907 * m4/modff.m4 (gl_FUNC_MODFF): Insert ':' command in 'if'.
42908 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
42910 2012-02-27 Bruno Haible <bruno@clisp.org>
42912 fmodl-ieee: Work around test failures on OSF/1, MSVC 9.
42913 * m4/fmodl-ieee.m4: New file.
42914 * m4/fmodl.m4 (gl_FUNC_FMODL): If gl_FUNC_FMODL_IEEE is present, test
42915 whether fmodl works with zero arguments. Replace it if not.
42916 * modules/fmodl-ieee (Files): Add m4/fmodl-ieee.m4.
42917 (Depends-on): Add fmod-ieee.
42918 (configure.ac): Invoke gl_FUNC_FMODL_IEEE.
42919 * doc/posix-functions/fmodl.texi: Mention the fmodl-ieee module.
42921 fmodf-ieee: Work around test failure on OSF/1.
42922 * m4/fmodf-ieee.m4: New file.
42923 * m4/fmodf.m4 (gl_FUNC_FMODF): If gl_FUNC_FMODF_IEEE is present, test
42924 whether fmodf works with zero arguments. Replace it if not.
42925 * lib/math.in.h (fmodf): Override if REPLACE_FMODF is 1.
42926 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FMODF.
42927 * modules/math (Makefile.am): Substitute REPLACE_FMODF.
42928 * modules/fmodf (configure.ac): Consider REPLACE_FMODF.
42929 (Depends-on): Update dependencies.
42930 * modules/fmodf-ieee (Files): Add m4/fmodf-ieee.m4.
42931 (configure.ac): Invoke gl_FUNC_FMODF_IEEE.
42932 * doc/posix-functions/fmodf.texi: Mention the problem on OSF/1.
42934 fmodf-ieee: Work around test failure on MSVC 9.
42935 * modules/fmodf-ieee (Depends-on): Add fmod-ieee.
42936 * doc/posix-functions/fmodf.texi: Mention the fmodf-ieee module.
42938 fmod-ieee: Work around test failures on OSF/1, mingw.
42939 * m4/fmod-ieee.m4: New file.
42940 * m4/fmod.m4 (gl_FUNC_FMOD): If gl_FUNC_FMOD_IEEE is present, test
42941 whether fmod works with zero arguments. Replace it if not.
42942 * lib/math.in.h (fmod): New declaration.
42943 * lib/fmod.c: New file.
42944 * m4/math_h.m4 (gl_MATH_H): Test whether fmod is declared.
42945 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMOD, REPLACE_FMOD.
42946 * modules/math (Makefile.am): Substitute GNULIB_FMOD, REPLACE_FMOD.
42947 * modules/fmod (Files): Add lib/fmod.c.
42948 (Depends-on): Add math, isinf, trunc, fma.
42949 (configure.ac): Arrange to compile lib/fmod.c if needed.
42950 * modules/fmod-ieee (Files): Add m4/fmod-ieee.m4, m4/minus-zero.m4,
42951 m4/signbit.m4.
42952 (configure.ac): Invoke gl_FUNC_FMOD_IEEE.
42953 * tests/test-math-c++.cc: Check the declaration of fmod.
42954 * doc/posix-functions/fmod.texi: Mention the fmod-ieee module.
42956 fmodl-ieee: Fix test failures.
42957 * lib/fmodl.c (fmodl): Treat Inf specially.
42958 * modules/fmodl (Depends-on): Add isinf.
42960 Tests for module 'fmodl-ieee'.
42961 * modules/fmodl-ieee-tests: New file.
42962 * tests/test-fmodl-ieee.c: New file.
42964 New module 'fmodl-ieee'.
42965 * modules/fmodl-ieee: New file.
42967 Tests for module 'fmod-ieee'.
42968 * modules/fmod-ieee-tests: New file.
42969 * tests/test-fmod-ieee.c: New file.
42971 New module 'fmod-ieee'.
42972 * modules/fmod-ieee: New file.
42974 Tests for module 'fmodf-ieee'.
42975 * modules/fmodf-ieee-tests: New file.
42976 * tests/test-fmodf-ieee.c: New file.
42977 * tests/test-fmod-ieee.h: New file.
42979 New module 'fmodf-ieee'.
42980 * modules/fmodf-ieee: New file.
42982 2012-02-27 Bruno Haible <bruno@clisp.org>
42984 Tests for module 'rintl-ieee'.
42985 * modules/rintl-ieee-tests: New file.
42986 * tests/test-rintl-ieee.c: New file.
42988 New module 'rintl-ieee'.
42989 * modules/rintl-ieee: New file.
42991 Tests for module 'rint-ieee'.
42992 * modules/rint-ieee-tests: New file.
42993 * tests/test-rint-ieee.c: New file.
42995 New module 'rint-ieee'.
42996 * modules/rint-ieee: New file.
42998 Tests for module 'rintf-ieee'.
42999 * modules/rintf-ieee-tests: New file.
43000 * tests/test-rintf-ieee.c: New file.
43001 * tests/test-rint-ieee.h: New file.
43003 New module 'rintf-ieee'.
43004 * modules/rintf-ieee: New file.
43006 2012-02-26 Paul Eggert <eggert@cs.ucla.edu>
43008 regex: re_search etc. should return -2 when memory exhausted
43009 This bug was uncovered when testing 'grep'. Without the fix,
43010 re_search and friends return -1 when memory is exhausted, but -1
43011 means no match, and this causes grep to falsely report no-match
43012 instead of memory-exhaustion. See
43013 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=13762>.
43014 * lib/regexec.c (re_search_stub): Return -2 (not -1) if there is
43015 trouble; this can occur if re_search_internal ran out of memory.
43017 2012-02-26 Bruno Haible <bruno@clisp.org>
43019 modfl-ieee: Work around test failures on IRIX, OSF/1, mingw.
43020 * m4/modfl-ieee.m4: New file.
43021 * m4/modfl.m4 (gl_FUNC_MODFL): If gl_FUNC_MODFL_IEEE is present, test
43022 whether modfl works with Inf. Replace it if not.
43023 * lib/math.in.h (modfl): Override if REPLACE_MODFF is 1.
43024 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFL.
43025 * modules/math (Makefile.am): Substitute REPLACE_MODFL.
43026 * modules/modfl (configure.ac): Consider REPLACE_MODFL.
43027 (Depends-on): Update dependencies.
43028 * modules/modfl-ieee (Files): Add m4/modfl-ieee.m4, m4/minus-zero.m4,
43029 m4/signbit.m4.
43030 (configure.ac): Invoke gl_FUNC_MODFL_IEEE.
43031 * doc/posix-functions/modfl.texi: Mention the modfl-ieee module.
43033 modfl-ieee: Fix dependencies.
43034 * modules/modfl-ieee (Depends-on): Add modf-ieee.
43036 modfl-ieee: Fix test failures.
43037 * lib/modfl.c (modfl): Treat NaN and Inf specially.
43038 * modules/modfl (Depends-on): Add isfinite, isinf.
43040 modff-ieee: Work around test failures on *BSD, IRIX, OSF/1, etc.
43041 * m4/modff-ieee.m4: New file.
43042 * m4/modff.m4 (gl_FUNC_MODFF): If gl_FUNC_MODFF_IEEE is present, test
43043 whether modff works with NaN and Inf. Replace it if not.
43044 * lib/math.in.h (modff): Override if REPLACE_MODFF is 1.
43045 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFF.
43046 * modules/math (Makefile.am): Substitute REPLACE_MODFF.
43047 * modules/modff (configure.ac): Consider REPLACE_MODFF.
43048 (Depends-on): Update dependencies.
43049 * modules/modff-ieee (Files): Add m4/modff-ieee.m4, m4/minus-zero.m4,
43050 m4/signbit.m4.
43051 (Depends-on): Add modf-ieee.
43052 (configure.ac): Invoke gl_FUNC_MODFF_IEEE.
43053 * doc/posix-functions/modff.texi: Mention the modff-ieee module.
43055 modf-ieee: Work around test failures on *BSD, IRIX, OSF/1, Cygwin.
43056 * m4/modf-ieee.m4: New file.
43057 * m4/modf.m4 (gl_FUNC_MODF): If gl_FUNC_MODF_IEEE is present, test
43058 whether modf works with NaN and Inf. Replace it if not.
43059 * lib/math.in.h (modf): New declaration.
43060 * lib/modf.c: New file.
43061 * m4/math_h.m4 (gl_MATH_H): Test whether modf is declared.
43062 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODF, REPLACE_MODF.
43063 * modules/math (Makefile.am): Substitute GNULIB_MODF, REPLACE_MODF.
43064 * modules/modf (Files): Add lib/modf.c.
43065 (Depends-on): Add math, isfinite, trunc, isinf.
43066 (configure.ac): Addrange to compile lib/modf.c if needed.
43067 * modules/modf-ieee (Files): Add m4/modf-ieee.m4, m4/minus-zero.m4,
43068 m4/signbit.m4.
43069 (configure.ac): Invoke gl_FUNC_MODF_IEEE.
43070 * tests/test-math-c++.cc: Check the declaration of modf.
43071 * doc/posix-functions/modf.texi: Mention the modf-ieee module.
43073 Tests for module 'modfl-ieee'.
43074 * modules/modfl-ieee-tests: New file.
43075 * tests/test-modfl-ieee.c: New file.
43077 New module 'modfl-ieee'.
43078 * modules/modfl-ieee: New file.
43080 Tests for module 'modf-ieee'.
43081 * modules/modf-ieee-tests: New file.
43082 * tests/test-modf-ieee.c: New file.
43084 New module 'modf-ieee'.
43085 * modules/modf-ieee: New file.
43087 Tests for module 'modff-ieee'.
43088 * modules/modff-ieee-tests: New file.
43089 * tests/test-modff-ieee.c: New file.
43090 * tests/test-modf-ieee.h: New file.
43092 New module 'modff-ieee'.
43093 * modules/modff-ieee: New file.
43095 2012-02-26 Bruno Haible <bruno@clisp.org>
43097 Tests for module 'fabsl-ieee'.
43098 * modules/fabsl-ieee-tests: New file.
43099 * tests/test-fabsl-ieee.c: New file.
43101 New module 'fabsl-ieee'.
43102 * modules/fabsl-ieee: New file.
43104 Tests for module 'fabs-ieee'.
43105 * modules/fabs-ieee-tests: New file.
43106 * tests/test-fabs-ieee.c: New file.
43108 New module 'fabs-ieee'.
43109 * modules/fabs-ieee: New file.
43111 Tests for module 'fabsf-ieee'.
43112 * modules/fabsf-ieee-tests: New file.
43113 * tests/test-fabsf-ieee.c: New file.
43114 * tests/test-fabs-ieee.h: New file.
43116 New module 'fabsf-ieee'.
43117 * modules/fabsf-ieee: New file.
43119 2012-02-26 Bruno Haible <bruno@clisp.org>
43121 Tests for module 'fmal-ieee'.
43122 * modules/fmal-ieee-tests: New file.
43123 * tests/test-fmal-ieee.c: New file.
43125 New module 'fmal-ieee'.
43126 * modules/fmal-ieee: New file.
43128 Tests for module 'fma-ieee'.
43129 * modules/fma-ieee-tests: New file.
43130 * tests/test-fma-ieee.c: New file.
43132 New module 'fma-ieee'.
43133 * modules/fma-ieee: New file.
43135 Tests for module 'fmaf-ieee'.
43136 * modules/fmaf-ieee-tests: New file.
43137 * tests/test-fmaf-ieee.c: New file.
43138 * tests/test-fma-ieee.h: New file.
43140 New module 'fmaf-ieee'.
43141 * modules/fmaf-ieee: New file.
43143 2012-02-26 Bruno Haible <bruno@clisp.org>
43145 Tests for module 'ldexpl-ieee'.
43146 * modules/ldexpl-ieee-tests: New file.
43147 * tests/test-ldexpl-ieee.c: New file.
43149 New module 'ldexpl-ieee'.
43150 * modules/ldexpl-ieee: New file.
43152 Tests for module 'ldexp-ieee'.
43153 * modules/ldexp-ieee-tests: New file.
43154 * tests/test-ldexp-ieee.c: New file.
43156 New module 'ldexp-ieee'.
43157 * modules/ldexp-ieee: New file.
43159 Tests for module 'ldexpf-ieee'.
43160 * modules/ldexpf-ieee-tests: New file.
43161 * tests/test-ldexpf-ieee.c: New file.
43162 * tests/test-ldexp-ieee.h: New file.
43164 New module 'ldexpf-ieee'.
43165 * modules/ldexpf-ieee: New file.
43167 2012-02-26 Bruno Haible <bruno@clisp.org>
43169 Refactor frexp*-ieee tests.
43170 * tests/test-frexp-ieee.h: New file.
43171 * tests/test-frexpf-ieee.c: Include test-frexp-ieee.h.
43172 (main): Just call test_function.
43173 * tests/test-frexp-ieee.c: Include test-frexp-ieee.h.
43174 (main): Just call test_function.
43175 * tests/test-frexpl-ieee.c: Include test-frexp-ieee.h.
43176 (main): Just call test_function.
43177 * modules/frexpf-ieee-tests (Files): Add tests/test-frexp-ieee.h.
43178 * modules/frexp-ieee-tests (Files): Likewise.
43179 * modules/frexpl-ieee-tests (Files): Likewise.
43181 Tests for module 'frexpl-ieee'.
43182 * modules/frexpl-ieee-tests: New file.
43183 * tests/test-frexpl-ieee.c: New file.
43185 New module 'frexpl-ieee'.
43186 * modules/frexpl-ieee: New file.
43188 Tests for module 'frexp-ieee'.
43189 * modules/frexp-ieee-tests: New file.
43190 * tests/test-frexp-ieee.c: New file.
43192 New module 'frexp-ieee'.
43193 * modules/frexp-ieee: New file.
43195 Tests for module 'frexpf-ieee'.
43196 * modules/frexpf-ieee-tests: New file.
43197 * tests/test-frexpf-ieee.c: New file.
43199 New module 'frexpf-ieee'.
43200 * modules/frexpf-ieee: New file.
43202 2012-02-26 Bruno Haible <bruno@clisp.org>
43204 roundl-ieee tests: More tests.
43205 * tests/test-roundl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43206 (main): Add tests for [MX] shaded specification in POSIX.
43207 * modules/roundl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43208 (Depends-on): Add isnanl-nolibm.
43210 round-ieee tests: More tests.
43211 * tests/test-round-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43212 (main): Add tests for [MX] shaded specification in POSIX.
43213 * modules/round-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43214 (Depends-on): Add isnand-nolibm.
43216 roundf-ieee tests: More tests.
43217 * tests/test-roundf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43218 (main): Add tests for [MX] shaded specification in POSIX.
43219 * modules/roundf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43220 (Depends-on): Add isnanf-nolibm.
43222 truncl-ieee tests: More tests.
43223 * tests/test-truncl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43224 (main): Add tests for [MX] shaded specification in POSIX.
43225 * modules/truncl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43226 (Depends-on): Add isnanl-nolibm.
43228 trunc-ieee tests: More tests.
43229 * tests/test-trunc-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43230 (main): Add tests for [MX] shaded specification in POSIX.
43231 * modules/trunc-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43232 (Depends-on): Add isnand-nolibm.
43234 truncf-ieee tests: More tests.
43235 * tests/test-truncf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43236 (main): Add tests for [MX] shaded specification in POSIX.
43237 * modules/truncf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43238 (Depends-on): Add isnanf-nolibm.
43240 ceill-ieee tests: More tests.
43241 * tests/test-ceill-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43242 (main): Add tests for [MX] shaded specification in POSIX.
43243 * modules/ceill-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43244 (Depends-on): Add isnanl-nolibm.
43246 ceil-ieee tests: More tests.
43247 * tests/test-ceil-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43248 (main): Add tests for [MX] shaded specification in POSIX.
43249 * modules/ceil-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43250 (Depends-on): Add isnand-nolibm.
43252 ceilf-ieee tests: More tests.
43253 * tests/test-ceilf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43254 (main): Add tests for [MX] shaded specification in POSIX.
43255 * modules/ceilf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43256 (Depends-on): Add isnanf-nolibm.
43258 floorl-ieee tests: More tests.
43259 * tests/test-floorl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43260 (main): Add tests for [MX] shaded specification in POSIX.
43261 * modules/floorl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43262 (Depends-on): Add isnanl-nolibm.
43264 floor-ieee tests: More tests.
43265 * tests/test-floor-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43266 (main): Add tests for [MX] shaded specification in POSIX.
43267 * modules/floor-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43268 (Depends-on): Add isnand-nolibm.
43270 floorf-ieee tests: More tests.
43271 * tests/test-floorf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43272 (main): Add tests for [MX] shaded specification in POSIX.
43273 * modules/floorf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43274 (Depends-on): Add isnanf-nolibm.
43276 2012-02-26 Bruno Haible <bruno@clisp.org>
43278 fpieee: More comments.
43279 * m4/fpieee.m4 (gl_FP_IEEE): Add more comments.
43281 2012-02-25 Bruno Haible <bruno@clisp.org>
43283 Tests for module 'log10l'.
43284 * modules/log10l-tests: New file.
43285 * tests/test-log10l.c: New file.
43286 * tests/test-math-c++.cc: Check the declaration of log10l.
43288 New module 'log10l'.
43289 * lib/math.in.h (log10l): New declaration.
43290 * lib/log10l.c: New file.
43291 * m4/log10l.m4: New file.
43292 * modules/log10l: New file.
43293 * m4/math_h.m4 (gl_MATH_H): Test whether log10l is declared.
43294 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10L, HAVE_LOG10L,
43295 HAVE_DECL_LOG10L.
43296 * modules/math (Makefile.am): Substitute GNULIB_LOG10L, HAVE_LOG10L,
43297 HAVE_DECL_LOG10L.
43298 * doc/posix-functions/log10l.texi: Mention the new module.
43300 2012-02-25 Bruno Haible <bruno@clisp.org>
43302 fmodl, remainder*: Avoid wrong results due to rounding errors.
43303 * lib/fmodl.c (fmodl): Correct the result if it is not within the
43304 expected bounds.
43305 * lib/remainderf.c (remainderf): Likewise.
43306 * lib/remainder.c (remainder): Likewise.
43307 * lib/remainderl.c (remainderl): Likewise.
43309 2012-02-25 Bruno Haible <bruno@clisp.org>
43311 Tests for module 'remainderl'.
43312 * modules/remainderl-tests: New file.
43313 * tests/test-remainderl.c: New file.
43314 * tests/test-math-c++.cc: Check the declaration of remainderl.
43316 New module 'remainderl'.
43317 * lib/math.in.h (remainderl): New declaration.
43318 * lib/remainderl.c: New file.
43319 * m4/remainderl.m4: New file.
43320 * modules/remainderl: New file.
43321 * m4/math_h.m4 (gl_MATH_H): Test whether remainderl is declared.
43322 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERL, HAVE_REMAINDERL.
43323 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERL,
43324 HAVE_REMAINDERL.
43325 * doc/posix-functions/remainderl.texi: Mention the new module.
43327 2012-02-25 Bruno Haible <bruno@clisp.org>
43329 Tests for module 'remainderf'.
43330 * modules/remainderf-tests: New file.
43331 * tests/test-remainderf.c: New file.
43332 * tests/test-math-c++.cc: Check the declaration of remainderf.
43334 New module 'remainderf'.
43335 * lib/math.in.h (remainderf): New declaration.
43336 * lib/remainderf.c: New file.
43337 * m4/remainderf.m4: New file.
43338 * modules/remainderf: New file.
43339 * m4/math_h.m4 (gl_MATH_H): Test whether remainderf is declared.
43340 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERF, HAVE_REMAINDERF.
43341 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERF,
43342 HAVE_REMAINDERF.
43343 * doc/posix-functions/remainderf.texi: Mention the new module.
43345 2012-02-25 Bruno Haible <bruno@clisp.org>
43347 remainder: Support for MSVC.
43348 * lib/math.in.h (remainder): New declaration.
43349 * lib/remainder.c: New file.
43350 * m4/remainder.m4: New file.
43351 * modules/remainder (Files): Add lib/remainder.c, m4/remainder.m4.
43352 (Depends-on): Add math, round, fma.
43353 (configure.ac): Use results of gl_FUNC_REMAINDER.
43354 * m4/math_h.m4 (gl_MATH_H): Test whether remainder is declared.
43355 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDER, HAVE_REMAINDER,
43356 HAVE_DECL_REMAINDER.
43357 * modules/math (Makefile.am): Substitute GNULIB_REMAINDER,
43358 HAVE_REMAINDER, HAVE_DECL_REMAINDER.
43359 * tests/test-math-c++.cc: Check the declaration of remainder.
43360 * doc/posix-functions/remainder.texi: Mention that the MSVC and IRIX 5
43361 problems are fixed.
43363 2012-02-25 Bruno Haible <bruno@clisp.org>
43365 Tests for module 'fmodl'.
43366 * modules/fmodl-tests: New file.
43367 * tests/test-fmodl.c: New file.
43368 * tests/test-math-c++.cc: Check the declaration of fmodl.
43370 New module 'fmodl'.
43371 * lib/math.in.h (fmodl): New declaration.
43372 * lib/fmodl.c: New file.
43373 * m4/fmodl.m4: New file.
43374 * m4/math_h.m4 (gl_MATH_H): Test whether fmodl is declared.
43375 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODL, HAVE_FMODL,
43376 REPLACE_FMODL.
43377 * modules/math (Makefile.am): Substitute GNULIB_FMODL, HAVE_FMODL,
43378 REPLACE_FMODL.
43379 * modules/fmodl: New file.
43380 * doc/posix-functions/fmodl.texi: Mention the new module.
43382 2012-02-25 Bruno Haible <bruno@clisp.org>
43384 Tests for module 'modfl'.
43385 * modules/modfl-tests: New file.
43386 * tests/test-modfl.c: New file.
43387 * tests/test-math-c++.cc: Check the declaration of modfl.
43389 New module 'modfl'.
43390 * lib/math.in.h (modfl): New declaration.
43391 * lib/modfl.c: New file.
43392 * m4/modfl.m4: New file.
43393 * m4/math_h.m4 (gl_MATH_H): Test whether modfl is declared.
43394 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFL, HAVE_MODFL.
43395 * modules/math (Makefile.am): Substitute GNULIB_MODFL, HAVE_MODFL.
43396 * modules/modfl: New file.
43397 * doc/posix-functions/modfl.texi: Mention the new module.
43399 2012-02-25 Bruno Haible <bruno@clisp.org>
43401 Tests for module 'fabsl'.
43402 * modules/fabsl-tests: New file.
43403 * tests/test-fabsl.c: New file.
43404 * tests/test-math-c++.cc: Check the declaration of fabsl.
43406 New module 'fabsl'.
43407 * lib/math.in.h (fabsl): New declaration.
43408 * lib/fabsl.c: New file.
43409 * m4/fabsl.m4: New file.
43410 * m4/math_h.m4 (gl_MATH_H): Test whether fabsl is declared.
43411 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSL, HAVE_FABSL,
43412 REPLACE_FABSL.
43413 * modules/math (Makefile.am): Substitute GNULIB_FABSL, HAVE_FABSL,
43414 REPLACE_FABSL.
43415 * modules/fabsl: New file.
43416 * doc/posix-functions/fabsl.texi: Mention the new module.
43418 2012-02-25 Bruno Haible <bruno@clisp.org>
43420 fabs tests: More tests.
43421 * tests/test-fabs.c: Include <string.h>, minus-zero.h.
43422 (zero): New variable.
43423 (main): Add tests for signed zero.
43424 * modules/fabs-tests (Files): Add tests/minus-zero.h.
43426 fabsf tests: More tests.
43427 * tests/test-fabsf.c: Include <string.h>, minus-zero.h.
43428 (zero): New variable.
43429 (main): Add tests for signed zero.
43430 * modules/fabsf-tests (Files): Add tests/minus-zero.h.
43432 2012-02-24 Bruno Haible <bruno@clisp.org>
43434 atanl: Provide function definition on MSVC.
43435 * m4/atanl.m4 (gl_FUNC_ATANL): Test also whether atanl can be used as a
43436 function pointer.
43437 * lib/math.in.h (atanl): Undefine if it does not exist as a function.
43439 2012-02-24 Bruno Haible <bruno@clisp.org>
43441 acosl: Provide function definition on MSVC.
43442 * m4/acosl.m4 (gl_FUNC_ACOSL): Test also whether acosl can be used as a
43443 function pointer.
43444 * lib/math.in.h (acosl): Undefine if it does not exist as a function.
43446 2012-02-24 Bruno Haible <bruno@clisp.org>
43448 asinl: Provide function definition on MSVC.
43449 * m4/asinl.m4 (gl_FUNC_ASINL): Test also whether asinl can be used as a
43450 function pointer.
43451 * lib/math.in.h (asinl): Undefine if it does not exist as a function.
43453 2012-02-24 Bruno Haible <bruno@clisp.org>
43455 tanl: Provide function definition on MSVC.
43456 * m4/tanl.m4 (gl_FUNC_TANL): Test also whether tanl can be used as a
43457 function pointer.
43458 * lib/math.in.h (tanl): Undefine if it does not exist as a function.
43460 2012-02-24 Bruno Haible <bruno@clisp.org>
43462 cosl: Provide function definition on MSVC.
43463 * m4/cosl.m4 (gl_FUNC_COSL): Test also whether cosl can be used as a
43464 function pointer.
43465 * lib/math.in.h (cosl): Undefine if it does not exist as a function.
43467 2012-02-24 Bruno Haible <bruno@clisp.org>
43469 sinl: Provide function definition on MSVC.
43470 * m4/sinl.m4 (gl_FUNC_SINL): Test also whether sinl can be used as a
43471 function pointer.
43472 * lib/math.in.h (sinl): Undefine if it does not exist as a function.
43474 2012-02-24 Bruno Haible <bruno@clisp.org>
43476 logl: Provide function definition on MSVC.
43477 * m4/logl.m4 (gl_FUNC_LOGL): Test also whether logl can be used as a
43478 function pointer.
43479 * lib/math.in.h (logl): Undefine if it does not exist as a function.
43481 2012-02-24 Bruno Haible <bruno@clisp.org>
43483 expl: Provide function definition on MSVC.
43484 * m4/expl.m4 (gl_FUNC_EXPL): Test also whether expl can be used as a
43485 function pointer.
43486 * lib/math.in.h (expl): Undefine if it does not exist as a function.
43488 2012-02-24 Bruno Haible <bruno@clisp.org>
43490 sqrtl: Provide function definition on MSVC.
43491 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Test also whether sqrtl can be used as
43492 a function pointer.
43493 * lib/math.in.h (sqrtl): Undefine if it does not exist as a function.
43495 2012-02-24 Bruno Haible <bruno@clisp.org>
43497 ceill: Provide function definition on MSVC.
43498 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Test also whether ceill can be
43499 used as a function pointer.
43500 * lib/math.in.h (ceill): Undefine if it is not declared as a function.
43502 2012-02-24 Bruno Haible <bruno@clisp.org>
43504 floorl: Provide function definition on MSVC.
43505 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Test also whether floorl can be
43506 used as a function pointer.
43507 * lib/math.in.h (floorl): Undefine if it is not declared as a function.
43509 2012-02-24 Bruno Haible <bruno@clisp.org>
43511 ceilf: Provide function definition on MSVC.
43512 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Test also whether ceilf can be
43513 used as a function pointer.
43514 * lib/math.in.h (ceilf): Undefine if it is not declared as a function.
43516 2012-02-24 Bruno Haible <bruno@clisp.org>
43518 floorf: Provide function definition on MSVC.
43519 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Test also whether floorf can be
43520 used as a function pointer.
43521 * lib/math.in.h (floorf): Undefine if it is not declared as a function.
43523 2012-02-24 Paul Eggert <eggert@cs.ucla.edu>
43525 stdnoreturn: new module
43526 This implements a replacement for C11's <stdnoreturn.h>.
43527 * doc/gnulib.texi (Header File Substitutes): Add stdnoreturn.
43528 * doc/posix-headers/stdnoreturn.texi, lib/stdnoreturn.in.h:
43529 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
43530 * tests/test-stdnoreturn.c: New files.
43532 2012-02-24 Stanislav Brabec <sbrabec@suse.cz> (tiny change)
43534 regex: fix false multibyte matches in some regular expressions
43535 See <http://sourceware.org/bugzilla/show_bug.cgi?id=13637>
43536 and <http://sourceware.org/ml/libc-alpha/2012-02/msg00521.html>.
43537 * lib/regex_internal.c (re_string_skip_chars):
43538 Fix miscomputation of remain_len that may cause incomplete
43539 multi-byte character and false match.
43541 2012-02-24 Jim Meyering <meyering@redhat.com>
43543 maint.mk: tell sc_prohibit_strcmp to ding "0 == strcmp (...)", too
43544 * top/maint.mk (sc_prohibit_strcmp): Also prohibit uses of strcmp
43545 uses with "==" *before* the call, e.g., 0 == strcmp (...)
43546 Remove now-unnecessary str''cmp obfuscation.
43547 Suggested by Akim Demaille.
43549 2012-02-24 Bruno Haible <bruno@clisp.org>
43551 streq: Rename macro.
43552 * lib/streq.h (STREQ_OPT): Renamed from STREQ.
43553 * NEWS: Mention the change.
43554 * lib/mbrtowc.c (mbrtowc): Update.
43555 * lib/uniwidth/cjk.h (is_cjk_encoding): Update.
43556 * lib/wcwidth.c (wcwidth): Update.
43557 Suggested by Akim Demaille and Jim Meyering.
43559 2012-02-20 Paul Eggert <eggert@cs.ucla.edu>
43561 regex: fix typo in definition of MIN
43562 * lib/regex_internal.h (MIN): Fix typo. Problem reported by Thomas
43563 Schwinge in <http://sourceware.org/bugzilla/show_bug.cgi?id=11638#c4>.
43565 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43566 Bruno Haible <bruno@clisp.org>
43568 acl: Don't use ACL_CNT and similar ops, since they are unreliable.
43569 * lib/file-has-acl.c (file_has_acl) [HP-UX, NonStop Kernel]: Read the
43570 entries into a stack-allocated buffer directly.
43571 * lib/copy-acl.c (qcopy_acl) [HP-UX, NonStop Kernel]: Likewise.
43573 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43574 Bruno Haible <bruno@clisp.org>
43576 acl: Don't use GETACLCNT and similar ops, since they are unreliable.
43578 - There were several instances of this pattern:
43580 for (;;) {
43581 n = acl (f, GETACLCNT, 0, NULL);
43582 [ allocate an array A of size N ]
43583 if (acl (f, GETACL, n, a) == n)
43584 break;
43585 }
43587 This loop might never terminate if some other process is constantly
43588 manipulating the file's ACL. The loop should be rewritten to
43589 terminate.
43591 - The acl (... GETACLNT ...) call is merely an optimization; its value
43592 is merely a hint as to how big to make the array. A better
43593 optimization is to avoid the acl (... GETACLNT ...) call entirely,
43594 and just guess a reasonably-big size, growing the size and trying
43595 again if it's not large enough. This guarantees termination, and
43596 saves a system call.
43598 * lib/acl-internal.h: Include <limits.h>.
43599 (MIN, SIZE_MAX): New macros.
43600 * lib/file-has-acl.c (file_has_acl) [Solaris]: Read the entries into
43601 a stack-allocated buffer, and use malloc if it does not fit. Don't
43602 use GETACLCNT.
43603 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43605 2012-02-19 Bruno Haible <bruno@clisp.org>
43607 acl: Fix endless loop on Solaris with vxfs.
43608 * lib/file-has-acl.c (file_has_acl) [Solaris]: Treat a failing
43609 acl()/facl() call for ACE_GETACL like a failing call for ACE_GETACLCNT.
43610 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43611 * lib/copy-acl.c (qcopy_acl)[Solaris]: Likewise.
43612 * tests/test-sameacls.c (main)[Solaris]: Likewise.
43613 Reported by Bill Jones in
43614 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=10639>, via Paul Eggert.
43616 2012-02-19 Bruno Haible <bruno@clisp.org>
43618 acl: Fix copy-acl test failure on Solaris 11.0.
43619 * lib/file-has-acl.c (NEW_ACE_WRITEA_DATA): New macro.
43620 (acl_ace_nontrivial): Relax the restrictions on access_masks[] so
43621 that this function returns 0 in some more cases.
43623 2012-02-19 Bruno Haible <bruno@clisp.org>
43625 acl: Update doc references.
43626 * doc/acl-resources.txt: Update links to Solaris documentation.
43628 2012-02-19 Bruno Haible <bruno@clisp.org>
43630 Fix test failure in many locales on Solaris 11.
43631 * tests/test-pipe-filter-gi1.c (main): Don't use range expression in
43632 'tr' arguments.
43633 * tests/test-pipe-filter-ii1.c (main): Likewise.
43634 * build-aux/bootstrap (check_versions): Run 'tr' command with range
43635 expressions in the C locale.
43636 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
43637 * m4/host-os.m4 (gl_HOST_OS): Likewise.
43639 2012-02-19 Bruno Haible <bruno@clisp.org>
43641 gnulib-tool: Improve usage message.
43642 * gnulib-tool (func_usage): Move doc of --help and --version to the
43643 section "Operation modes".
43645 2012-02-18 Reuben Thomas <rrt@sc3d.org>
43647 README-release: make it easier to execute commands
43648 * top/README-release: break commands out on to separate lines.
43650 2012-02-16 Stefano Lattarini <stefano.lattarini@gmail.com>
43652 GNUmakefile: simplify detection of unconfigured trees
43653 * top/GNUmakefile: Use $(wildcard) instead of $(shell) to determine
43654 whether the tree make is being run from is already configured or
43655 not. Related simplifications.
43657 2012-02-13 Simon Josefsson <simon@josefsson.org>
43659 * gnulib-tool (func_usage): Document --help and --version.
43661 2012-02-11 Jim Meyering <meyering@redhat.com>
43663 bootstrap: don't exit 0 upon gnulib-tool failure
43664 * build-aux/bootstrap (gnulib_tool): If gnulib-tool fails, exit with
43665 its exit status, not 0.
43667 2011-12-19 Reuben Thomas <rrt@sc3d.org>
43669 README-release: various improvements
43670 * top/README-release: Give a command to push changes for the
43671 release. Add "distcheck" to list of other pre-release checks.
43672 Fix instance of "make stable" which should be "make TYPE".
43674 2012-02-09 Paul Eggert <eggert@cs.ucla.edu>
43676 maint: replace FSF snail-mail addresses with URLs
43677 * config/argz.mk, lib/accept4.c, lib/alignof.h, lib/alloca.in.h:
43678 * lib/alphasort.c, lib/arcfour.c, lib/arcfour.h, lib/arctwo.c:
43679 * lib/arctwo.h, lib/argz.c, lib/arpa_inet.in.h, lib/asnprintf.c:
43680 * lib/asprintf.c, lib/assert.in.h, lib/base32.c, lib/base32.h:
43681 * lib/base64.c, lib/base64.h, lib/c-ctype.c, lib/c-ctype.h:
43682 * lib/c-strcase.h, lib/c-strcasecmp.c, lib/c-strncasecmp.c:
43683 * lib/check-version.c, lib/check-version.h, lib/config.charset:
43684 * lib/ctype.in.h, lib/des.c, lib/des.h, lib/dup3.c, lib/errno.in.h:
43685 * lib/float+.h, lib/fnmatch.c, lib/fnmatch.in.h, lib/fnmatch_loop.c:
43686 * lib/fseeko.c, lib/gai_strerror.c, lib/gc-gnulib.c:
43687 * lib/gc-libgcrypt.c, lib/gc-pbkdf2-sha1.c, lib/gc.h:
43688 * lib/getaddrinfo.c, lib/getdelim.c, lib/getfilecon.c, lib/getline.c:
43689 * lib/getlogin_r.c, lib/getpass.c, lib/getpass.h, lib/gettext.h:
43690 * lib/gettimeofday.c, lib/glob.in.h, lib/glthread/cond.c:
43691 * lib/glthread/cond.h, lib/glthread/lock.c, lib/glthread/lock.h:
43692 * lib/glthread/thread.c, lib/glthread/thread.h:
43693 * lib/glthread/threadlib.c, lib/glthread/yield.h, lib/hmac-md5.c:
43694 * lib/hmac-sha1.c, lib/hmac.h, lib/iconv.c, lib/iconv.in.h:
43695 * lib/iconv_close.c, lib/iconv_open.c, lib/inet_ntop.c, lib/isfinite.c:
43696 * lib/isinf.c, lib/iswblank.c, lib/langinfo.in.h, lib/link.c:
43697 * lib/localcharset.c, lib/localcharset.h, lib/lseek.c, lib/malloc.c:
43698 * lib/malloca.c, lib/malloca.h, lib/md2.c, lib/md2.h, lib/md4.c:
43699 * lib/md4.h, lib/md5.c, lib/md5.h, lib/memmem.c, lib/mempcpy.c:
43700 * lib/memset.c, lib/memxor.c, lib/memxor.h, lib/minmax.h, lib/mktime.c:
43701 * lib/msvc-inval.c, lib/msvc-inval.h, lib/msvc-nothrow.c:
43702 * lib/msvc-nothrow.h, lib/netdb.in.h, lib/netinet_in.in.h, lib/nproc.c:
43703 * lib/nproc.h, lib/obstack_printf.c, lib/pathmax.h, lib/pipe.c:
43704 * lib/pipe2.c, lib/poll.c, lib/poll.in.h, lib/printf-args.c:
43705 * lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h:
43706 * lib/pselect.c, lib/pthread.in.h, lib/pty-private.h, lib/pty.in.h:
43707 * lib/read-file.c, lib/read-file.h, lib/ref-add.sin, lib/ref-del.sin:
43708 * lib/regcomp.c, lib/regex.c, lib/regex.h, lib/regex_internal.c:
43709 * lib/regex_internal.h, lib/regexec.c, lib/rijndael-alg-fst.c:
43710 * lib/rijndael-alg-fst.h, lib/rijndael-api-fst.c:
43711 * lib/rijndael-api-fst.h, lib/rint.c, lib/rintf.c, lib/rintl.c:
43712 * lib/round.c, lib/roundf.c, lib/roundl.c, lib/scandir.c, lib/select.c:
43713 * lib/sha1.c, lib/sha1.h, lib/size_max.h, lib/snprintf.c:
43714 * lib/stdalign.in.h, lib/stdarg.in.h, lib/stdbool.in.h:
43715 * lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/str-kmp.h:
43716 * lib/str-two-way.h, lib/strcasecmp.c, lib/strcasestr.c, lib/strdup.c:
43717 * lib/striconv.c, lib/striconv.h, lib/string.in.h, lib/strings.in.h:
43718 * lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/strpbrk.c:
43719 * lib/strptime.c, lib/strsep.c, lib/strstr.c, lib/strverscmp.c:
43720 * lib/sys_file.in.h, lib/sys_ioctl.in.h, lib/sys_select.in.h:
43721 * lib/sys_socket.in.h, lib/sys_stat.in.h, lib/sys_time.in.h:
43722 * lib/sys_times.in.h, lib/sys_types.in.h, lib/sys_uio.in.h:
43723 * lib/sys_utsname.in.h, lib/sys_wait.in.h, lib/tcgetsid.c:
43724 * lib/termios.in.h, lib/time.in.h, lib/time_r.c, lib/timegm.c:
43725 * lib/times.c, lib/unictype/3level.h, lib/unictype/3levelbit.h:
43726 * lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c:
43727 * lib/vsnprintf.c, lib/waitpid.c, lib/wchar.in.h, lib/wctype.in.h:
43728 * lib/xsize.h, tests/test-closein.c, tests/test-des.c:
43729 * tests/test-fclose.c, tests/test-fgetc.c, tests/test-filevercmp.c:
43730 * tests/test-fputc.c, tests/test-fread.c, tests/test-fwrite.c:
43731 * tests/test-gc-arcfour.c, tests/test-gc-arctwo.c, tests/test-gc-des.c:
43732 * tests/test-gc-hmac-md5.c, tests/test-gc-hmac-sha1.c:
43733 * tests/test-gc-md2.c, tests/test-gc-md4.c, tests/test-gc-md5.c:
43734 * tests/test-gc-pbkdf2-sha1.c, tests/test-gc-rijndael.c:
43735 * tests/test-gc-sha1.c, tests/test-gc.c, tests/test-getdelim.c:
43736 * tests/test-getline.c, tests/test-getndelim2.c, tests/test-md2.c:
43737 * tests/test-md4.c, tests/test-parse-datetime.c, tests/test-perror.c:
43738 * tests/test-perror2.c, tests/test-pipe.c, tests/test-pipe2.c:
43739 * tests/test-poll.c, tests/test-quotearg-simple.c:
43740 * tests/test-quotearg.c, tests/test-quotearg.h:
43741 * tests/test-round-ieee.c, tests/test-round1.c:
43742 * tests/test-roundf-ieee.c, tests/test-roundf1.c:
43743 * tests/test-roundl-ieee.c, tests/test-roundl.c:
43744 * tests/test-safe-alloc.c, tests/test-sigpipe.c:
43745 * tests/test-spawn-pipe-child.c, tests/test-spawn-pipe-main.c:
43746 * tests/test-strerror.c, tests/test-strerror_r.c:
43747 * tests/test-strsignal.c, tests/test-strverscmp.c:
43748 * tests/test-xmemdup0.c:
43749 Replace FSF snail mail addresses with URLs, as per GNU coding
43750 standards. See glibc bug
43751 <http://sourceware.org/bugzilla/show_bug.cgi?id=13673>.
43753 2011-12-22 Reuben Thomas <rrt@sc3d.org>
43755 README-release: capitalize a word and split a line
43756 * top/README-release: Fix punctuation and spacing.
43758 2012-02-08 Akim Demaille <demaille@gostai.com>
43760 fatal-signal: use C prototypes (with explicit void).
43761 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
43762 (init_fatal_signal_set, block_fatal_signals): Fix signatures.
43764 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43766 regex: spelling fix
43767 * lib/regexec.c: spelling fix
43769 regex: rely on stdint.h for SIZE_MAX
43770 * lib/regex_internal.h (SIZE_MAX): Remove; stdint.h supplies this now.
43772 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43774 regex: merge glibc changes
43776 * lib/regcomp.c (init_dfa): Tighten overflow checks to test
43777 for IDX_MAX too, since IDX_MAX can be much less than SIZE_MAX.
43778 (init_word_char): Work even if bitset words are not exactly 32 or
43779 64 bits wide. Don't assume there are no padding bits.
43780 * lib/regex.c [_LIBC]: Do not include <config.h>.
43781 [!_LIBC]: Add pragmas to ignore -Wsuggest-attributes=pure
43782 and -Wtype-limits.
43783 * lib/regex.h (__USE_GNU): Renamed from __USE_GNU_REGEX, to avoid
43784 needless disagreement with glibc. All uses changed. Define it to
43785 1 only if _GNU_SOURCE, to match glibc.
43786 (_REG_RM_NAME): Remove; no longer needed, since the names in
43787 question are now all protected by __USE_GNU.
43788 (_REG_RE_NAME): Remove; replaced by glibc's __REPB_PREFIX.
43789 (REG_TRANSLATE_TYPE): Remove; replaced by glibc's __RE_TRANSLATE_TYPE.
43790 * lib/regex_internal.h (MIN): New macro.
43792 2012-01-03 Ulrich Drepper <drepper@gmail.com>
43793 * lib/regcomp.c (init_word_char): Optimize regex a bit.
43795 2011-12-30 Jakub Jelinek <jakub@redhat.com>
43796 * lib/regex_internal.c (re_string_fetch_byte_case):
43797 Fix up regcomp/regexec. The problem is that parse_bracket_symbol
43798 is miscompiled, and it turns out it is because of an incorrect
43799 attribute on re_string_fetch_byte_case. Unlike
43800 re_string_peek_byte_case, this one is really not pure, it modifies
43801 memory (increments pstr->cur_idx), and with the pure attribute GCC
43802 assumed it doesn't and it cached the presumed value of
43803 regexp->cur_idx in a variable across the
43804 for (;; ++i)
43805 {
43806 if (i >= BRACKET_NAME_BUF_SIZE)
43807 return REG_EBRACK;
43808 if (token->type == OP_OPEN_CHAR_CLASS)
43809 ch = re_string_fetch_byte_case (regexp);
43810 else
43811 ch = re_string_fetch_byte (regexp);
43812 if (re_string_eoi(regexp))
43813 return REG_EBRACK;
43814 if (ch == delim && re_string_peek_byte (regexp, 0) == ']')
43815 break;
43816 elem->opr.name[i] = ch;
43817 }
43819 2011-11-29 Andreas Schwab <schwab@redhat.com>
43820 * lib/regcomp.c (build_equiv_class):
43821 Fix access after end of search string in regex matcher.
43823 2011-11-12 Ulrich Drepper <drepper@redhat.com>
43824 * lib/regex_internal.c, lib/regex_internal.h: Fix warnings in regex.
43826 2011-10-12 Ulrich Drepper <drepper@redhat.com>
43827 * lib/regcomp.c (parse_branch): One more regex memory leak fixed.
43829 2011-10-11 Ulrich Drepper <drepper@redhat.com>
43830 * lib/regcomp.c (parse_branch, parse_sub_exp):
43831 More regex memory leak fixes and tests.
43832 (parse_sub_exp, parse_bracket_exp):
43833 Fix memory leak for some invalid regular expressions.
43835 2011-05-28 Ulrich Drepper <drepper@gmail.com>
43836 * lib/regex_internal.c, lib/regexec.c:
43837 Fix unnecessary overallocation due to incomplete character. When
43838 incomplete characters are found at the end of a string the code
43839 ran amok and allocated lots of memory. Stricter limits are now in
43840 place.
43842 2011-05-20 Reuben Thomas <rrt@sc3d.org>
43843 * lib/regex.h: Update documentation.
43845 2011-05-16 Aharon Robbins <arnold@skeeve.com>
43846 * lib/regex.h: Update RE_SYNTAX*_AWK constants.
43848 2010-05-05 Andreas Schwab <schwab@redhat.com>
43849 * lib/regexec.c (find_collation_sequence_value):
43850 Fix lookup of collation sequence value during regexp matching.
43852 2010-01-22 Ulrich Drepper <drepper@redhat.com>
43853 * lib/regex_internal.c (re_dfa_add_node): Extend overflow detection.
43855 2008-01-16 Ulrich Drepper <drepper@redhat.com>
43856 * lib/regex.h: Cleanup namespace.
43858 2007-11-26 Ulrich Drepper <drepper@redhat.com>
43859 * lib/regex.h (REG_ENOSYS): Define REG_ENOSYS also for __USE_XOPEN2K.
43861 2007-08-26 Ulrich Drepper <drepper@redhat.com>
43862 * lib/regex_internal.h: Prevent some declarations and definitions
43863 to be seen when used in tests.
43865 2005-05-06 Ulrich Drepper <drepper@redhat.com>
43866 * lib/regex_internal.h: Include bits/libc-lock.h or define dummy
43867 __libc_lock_* macros if not _LIBC.
43868 (struct re_dfa_t): Add lock.
43870 2012-02-07 Eric Blake <eblake@redhat.com>
43872 maint.mk: also prohibit lower-case @var@
43873 * top/maint.mk (sc_makefile_at_at_check): Enhance check to cover
43874 lower case, like @top_srcdir@.
43876 2012-02-04 Eric Blake <eblake@redhat.com>
43878 canonicalize: avoid uninitialized memory use
43879 * lib/canonicalize-lgpl.c (__realpath): Avoid possibility of
43880 random '/' left in dest.
43881 * lib/canonicalize.c (canonicalize_filename_mode): Likewise.
43883 2012-02-04 Bruno Haible <bruno@clisp.org>
43885 isatty: Fix test failure of ptsname_r on native Windows.
43886 * lib/isatty.c (_isatty_nothrow): Upon exception, return 0, not -1,
43887 and don't set errno.
43888 (isatty): Test first whether fd is valid. Set errno when returning 0.
43890 2012-02-04 Bruno Haible <bruno@clisp.org>
43892 spawn-pipe tests: Fix a NULL program name in a diagnostic.
43893 * tests/test-spawn-pipe-main.c: Include progname.h.
43894 (main): Invoke set_program_name.
43895 * modules/spawn-pipe-tests (Depends-on): Add progname.
43897 nonblocking-socket tests: Fix a NULL program name in a diagnostic.
43898 * tests/test-nonblocking-socket-main.c: Include progname.h.
43899 (main): Invoke set_program_name.
43900 * modules/nonblocking-socket-tests (Depends-on): Add progname.
43902 nonblocking-pipe tests: Fix a NULL program name in a diagnostic.
43903 * tests/test-nonblocking-pipe-main.c: Include progname.h.
43904 (main): Invoke set_program_name.
43905 * modules/nonblocking-pipe-tests (Depends-on): Add progname.
43907 2012-02-04 Eric Blake <eblake@redhat.com>
43909 canonicalize-lgpl: fix // handling
43910 * lib/canonicalize-lgpl.c (__realpath): Don't convert /// to //.
43912 canonicalize: fix // handling
43913 * lib/canonicalize.c (canonicalize_filename_mode): Don't convert
43914 /// to //, since only // is special.
43916 2012-02-04 Bruno Haible <bruno@clisp.org>
43918 ioctl: Fix test failure on native Windows.
43919 * lib/ioctl.c: Include msvc-nothrow.h.
43920 (primary_ioctl): If fd is not a valid handle, set errno to EBADF.
43922 2012-02-04 Bruno Haible <bruno@clisp.org>
43924 fsync: Avoid test failure on native Windows.
43925 * lib/fsync.c (fsync) [Windows]: Don't fail if the handle is merely
43926 read-only.
43928 2012-02-04 Bruno Haible <bruno@clisp.org>
43930 sys_select: Avoid syntax error on OpenBSD 5.0.
43931 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is
43932 currently being included, just include the system's <sys/select.h>.
43934 2012-02-04 Bruno Haible <bruno@clisp.org>
43936 sys_select: Avoid syntax error on OpenBSD 5.0.
43937 * lib/sys_select.in.h: Include <signal.h> only after the include_next
43938 <sys/select.h>, not before.
43939 Reported by Jiri B <jirib@devio.us>.
43941 2012-02-04 Bruno Haible <bruno@clisp.org>
43943 get-rusage-as, get-rusage-data tests: Avoid test failure with gcc-4.7.
43944 * tests/test-get-rusage-as.c (main): Assign the malloc() results to
43945 global variables.
43946 * tests/test-get-rusage-data.c (main): Likewise.
43947 Reported by Jim Meyering.
43949 2012-02-04 Bruno Haible <bruno@clisp.org>
43951 stdioext: Fix last commit.
43952 * lib/fwritable.c [EPLAN9]: Include <fcntl.h>.
43954 2012-02-03 Bruno Haible <bruno@clisp.org>
43956 stdioext: Add tentative support for Plan9.
43957 * lib/stdio-impl.h: Include <errno.h>.
43958 * lib/fseterr.c (fseterr) [EPLAN9]: Add conditional code.
43959 * lib/freadable.c (freadable): Likewise.
43960 * lib/fwritable.c (fwritable): Likewise.
43961 * lib/fbufmode.c (fbufmode): Likewise.
43962 * lib/freading.c (freading): Likewise.
43963 * lib/fwriting.c (fwriting): Likewise.
43964 * lib/freadptr.c (freadptr): Likewise.
43965 * lib/freadseek.c (freadptrinc): Likewise.
43966 * lib/freadahead.c (freadahead): Likewise.
43967 * lib/fpurge.c (fpurge): Likewise.
43968 * lib/fseeko.c (rpl_fseeko): Likewise.
43969 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Plan9.
43970 Reported by Jens Staal <staal1978@gmail.com>.
43972 2012-02-02 Jim Meyering <meyering@redhat.com>
43974 file-has-acl: suppress a warning from gcc -Wsuggest-attribute=const
43975 * lib/file-has-acl.c (file_has_acl): This function (for some #ifdefs)
43976 would evoke a new gcc warning. Given all of the #ifdefs, it is better
43977 not even to try to add the attribute. Instead, add a pragma to suppress
43978 the suggestion/warning.
43980 2012-01-31 Karl Berry <karl@gnu.org>
43982 setstate doc: typo.
43983 * doc/posix-functions/setstate.texi (setstate): { not (.
43985 2012-01-31 Bruno Haible <bruno@clisp.org>
43987 popen: Make more robust on Windows.
43988 * lib/popen.c: On native Windows, use the _popen based code even if
43989 HAVE_POPEN is set.
43990 * doc/posix-functions/popen.texi: Mention necessity of COMSPEC
43991 environment variable on native Windows.
43993 2012-01-30 Bruno Haible <bruno@clisp.org>
43995 pclose: Fix typo.
43996 * lib/stdio.in.h (pclose): Fix typo in warning message.
43998 2012-01-30 Bruno Haible <bruno@clisp.org>
44000 doc about getlogin_r, setstate.
44001 * doc/posix-functions/getlogin_r.texi: List the incompatible
44002 declaration problem under "not fixed by gnulib".
44003 * doc/posix-functions/setstate.texi: Mention incompatible declaration
44004 problem on Solaris 11 and other platforms.
44006 2012-01-30 Chuanchang Jia <chuanchang.jia@gmail.com> (tiny change)
44007 Bruno Haible <bruno@clisp.org>
44009 poll tests: Make test more robust.
44010 * tests/test-poll.c: Include macros.h.
44011 (test_accept_first, test_pair, test_socket_pair, test_pipe): Verify
44012 return value of various I/O operations.
44013 * modules/poll-tests (Files): Add tests/macros.h.
44015 2012-01-30 Bruno Haible <bruno@clisp.org>
44017 sys_stat: Fix support for mingw64 and MSVC.
44018 * lib/sys_stat.in.h (stat) [AIX]: Don't redefine 'stat' if the system
44019 header files already do it.
44020 (stat) [mingw, msvc]: Redefine the symbol to which stat is defined, not
44021 stat itself.
44022 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
44024 2012-01-30 Bruno Haible <bruno@clisp.org>
44026 wcwidth: Work around bug in UTF-8 locale on OpenBSD 5.0.
44027 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test also wcwidth of U+05B0.
44028 * doc/posix-functions/wcwidth.texi: Mention the OpenBSD 5.0 bug.
44030 2012-01-29 Bruno Haible <bruno@clisp.org>
44032 quotearg: Fix test failure on MacOS X 10.5.
44033 * tests/test-quotearg-simple.c: Include localcharset.h.
44034 (main): If the locale encoding is not ASCII, bypass the tests of
44035 locale_quoting_style and clocale_quoting_style.
44036 * modules/quotearg-tests (Depends-on): Add 'localcharset'.
44038 2012-01-29 Jim Meyering <meyering@redhat.com>
44040 maint.mk: sc_prohibit_canonicalize_without_use: avoid false positive
44041 * top/maint.mk (sc_prohibit_canonicalize_without_use): Also
44042 detect uses of canonicalize_file_name.
44044 2012-01-28 Bruno Haible <bruno@clisp.org>
44046 test-framework-sh: Fix test failure with AIX 7.1 diff.
44047 * tests/init.sh (compare_): Don't use 'diff -u' if it inserts a space
44048 in column 1, like 'diff -c' does.
44049 * tests/test-init.sh (test_compare): Don't repeat the test from init.sh
44050 whether 'diff -u' is used. Instead, test whether the output contains
44051 some '@' character.
44053 2012-01-28 Paul Eggert <eggert@cs.ucla.edu>
44055 strtoimax: eliminate need for stdint.h, inttypes.h checks
44056 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't use
44057 gl_AC_HEADER_STDINT_H or gl_AC_HEADER_INTTYPES_H. This reduces
44058 the prerequisites for a recently-introduced strtoimax test.
44059 I guess this might cause strtoimax to be replaced when not
44060 strictly necessary on older hosts, but this shouldn't introduce
44061 any bugs and it should make Emacs 'configure' faster on typical
44062 modern hosts. Problem discovered when importing the latest gnulib
44063 to an Emacs test version.
44064 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4.
44066 2012-01-28 Bruno Haible <bruno@clisp.org>
44068 sys_time: Override 'struct timeval' on some native Windows platforms.
44069 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Test whether tv_sec
44070 has the right type. Set REPLACE_STRUCT_TIMEVAL if not.
44071 (gl_HEADER_SYS_TIME_H_DEFAULTS): Initialize REPLACE_STRUCT_TIMEVAL.
44072 * lib/sys_time.in.h: Include <winsock2.h> also when 'struct timeval'
44073 needs to be overridden.
44074 (timeval): Override if REPLACE_STRUCT_TIMEVAL is set.
44075 * modules/sys_time (Makefile.am): Substitute REPLACE_STRUCT_TIMEVAL.
44076 * tests/test-sys_select.c: Check that the tv_sec member has the same
44077 size as a 'time_t'.
44078 * tests/test-sys_time.c: Likewise.
44079 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): If REPLACE_STRUCT_TIMEVAL
44080 is set, set also REPLACE_GETTIMEOFDAY.
44081 * lib/gettimeofday.c (gettimeofday): If 'struct timeval' is overridden,
44082 convert the resulting 'struct timeval' before returning.
44083 * lib/select.c: Include <sys/time.h>.
44084 (select, timeval): Undefine at the right place.
44085 * modules/select (Depends-on): Add sys_time.
44086 * doc/posix-headers/sys_time.texi: Mention the problem with tv_sec on
44087 some Windows platforms.
44088 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
44090 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44092 accept4, fcntl, socket modules: Avoid warnings on x86_64 mingw64.
44093 * lib/accept4.c (accept4): Use intptr_t to convert handle pointer to
44094 an integer.
44095 * lib/fcntl.c (dupfd): Likewise.
44096 * lib/w32sock.h (SOCKET_TO_FD): Likewise.
44098 2012-01-28 Bruno Haible <bruno@clisp.org>
44100 fcntl: Avoid compilation error on native Windows.
44101 * modules/fcntl (Depends-on): Add 'close'.
44103 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44105 select, poll, isatty: Avoid warnings on x86_64 mingw64.
44106 * lib/select.c (IsConsoleHandle): Use intptr_t to convert handle
44107 pointer to an integer.
44108 * lib/poll.c (IsConsoleHandle): Likewise.
44109 * lib/isatty.c (IsConsoleHandle): Likewise.
44111 2012-01-28 Jim Meyering <meyering@redhat.com>
44113 doc: clarify README-release
44114 * top/README-release: Clarify: you should make a point to have
44115 the latest stable versions of build tools in your PATH, and the
44116 reference to buildreq is solely for its list of tool names, not
44117 for its minimal-functional version numbers.
44118 Prompted by discussion with Reuben Thomas and Gary V. Vaughan.
44120 maint.mk: use more readable (yet functionally equivalent) quoting
44121 It is common to quote a single quote in a single quoted string like
44122 this: '...'\''...'. Unless you know the idiom, that looks like
44123 gibberish, so prefer to double-quote the string when possible.
44124 Then you can use a more readable, lone single quote: "...'..."
44125 * top/maint.mk (sc_cast_of_argument_to_free): Quoting like this
44126 "don't" is more readable than the equivalent 'don'\''t'.
44127 (sc_cast_of_x_alloc_return_value): Likewise.
44128 (sc_cast_of_alloca_return_value): Likewise.
44129 (sc_makefile_path_separator_check): Similar: use ":" in '...',
44130 rather than '\'':'\''.
44132 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
44134 stdalign: relax _Alignof and tighten _Alignas test
44135 * m4/stdalign.m4 (gl_STDALIGN_H): Relax the _Alignof test,
44136 as it was too strict: alignof must divide offsetof, but it need
44137 not equal offsetof. Inspired by Joseph S. Myers's comment
44138 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023#c10>.
44139 Conversely, tighten the _Alignas test a bit, as the resulting
44140 alignment must be exactly 8.
44142 2012-01-27 Bruno Haible <bruno@clisp.org>
44144 stdalign: Document the last change.
44145 * doc/posix-headers/stdalign.texi: Mention GCC bug 52023.
44147 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
44149 stdalign: check that alignof and offsetof are consistent
44150 * m4/stdalign.m4 (gl_STDALIGN_H): Check for GCC bug 52023.
44151 Problem reported for gnulib by Richard W.M. Jones in
44152 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00340.html>.
44154 2012-01-27 Jim Meyering <meyering@redhat.com>
44156 update-copyright: accept new option: UPDATE_COPYRIGHT_USE_INTERVALS=2
44157 * build-aux/update-copyright: When UPDATE_COPYRIGHT_USE_INTERVALS=2,
44158 convert a sequence with gaps to the minimal containing range.
44159 For example, convert 2000, 2004-2007, 2009 to 2000-2009.
44160 * tests/test-update-copyright.sh: Test for this.
44161 The FSF confirmed it is ok to do this, assuming there is at
44162 least one significant change per year in the affected range:
44163 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29554/focus=29860
44165 2012-01-26 Bruno Haible <bruno@clisp.org>
44167 pipe2: refine doc about thread-safety
44168 * doc/glibc-functions/pipe2.texi: Clarify the extent of the
44169 multithread-safety problem.
44170 * doc/glibc-functions/accept4.texi: Likewise.
44172 2012-01-26 Bruno Haible <bruno@clisp.org>
44174 posix_spawn_file_actions_addopen: Fix 2012-01-08 commit.
44175 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN):
44176 In the test program, include <fcntl.h>, for O_RDONLY.
44178 2012-01-26 Eric Blake <eblake@redhat.com>
44180 pipe2: document lack of thread-safety in replacement
44181 * doc/glibc-functions/pipe2.texi (pipe2): Mention thread safety
44182 issue in replacement.
44183 * doc/glibc-functions/accept4.texi (accept4): Likewise.
44184 Based on a report by Eric Wong.
44186 2012-01-24 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44187 Bruno Haible <bruno@clisp.org>
44189 malloca: Avoid warnings on x86_64 mingw64.
44190 * lib/malloca.c: Include <stdint.h>.
44191 (mmalloca, freea): Use uintptr_t to convert pointers to integers.
44192 * modules/malloca (Depends-on): Add stdint.
44193 * modules/relocatable-prog-wrapper (Depends-on): Likewise.
44195 2012-01-25 Paul Eggert <eggert@cs.ucla.edu>
44197 obstack: remove __STDC__ conditionals
44198 * lib/obstack.h: Remove __STDC__ conditionals, as suggested by Joseph
44199 S. Myers in <http://cygwin.com/ml/libc-alpha/2012-01/msg00104.html>.
44200 This leaves lib/localcharset.c, m4/iconv.m4, and a confusing comment in
44201 m4/include_next.m4 as the only gnulib-maintained places that still
44202 refer to __STDC__.
44204 2012-01-24 Bruno Haible <bruno@clisp.org>
44206 havelib: Modern quoting.
44207 * build-aux/config.rpath: Quote 'like this', not `like this', as per
44208 the recent change to the GNU coding standards.
44210 2012-01-24 Bruno Haible <bruno@clisp.org>
44212 stdint: Improve support for Android.
44213 * lib/stdint.in.h: Test __ANDROID__, not __BIONIC__.
44214 Reported by Simon Josefsson <simon@josefsson.org>.
44216 2012-01-23 Paul Eggert <eggert@cs.ucla.edu>
44218 doc: omit trailing empty lines from INSTALL etc.
44219 * doc/Makefile (INSTALL): Omit trailing empty lines.
44220 (INSTALL.ISO, INSTALL.UTF-8): Build from INSTALL, so that these also
44221 omit trailing empty lines. This simplifies the build procedure.
44223 2012-01-23 Jim Meyering <meyering@redhat.com>
44225 tests: avoid spurious warnings about gl_sockets_startup
44226 Fedora rawhide's gcc version 4.7.0 20120119 with -Wunused-value
44227 would warn about every use of "gl_sockets_startup (SOCKETS_1_1);"
44228 reporting a "statement with no effect".
44229 * tests/test-accept.c (main): Mark as "(void)".
44230 * tests/test-accept4.c (main): Likewise.
44231 * tests/test-bind.c (main): Likewise.
44232 * tests/test-connect.c (main): Likewise.
44233 * tests/test-getpeername.c (main): Likewise.
44234 * tests/test-getsockname.c (main): Likewise.
44235 * tests/test-getsockopt.c (main): Likewise.
44236 * tests/test-listen.c (main): Likewise.
44237 * tests/test-recv.c (main): Likewise.
44238 * tests/test-recvfrom.c (main): Likewise.
44239 * tests/test-send.c (main): Likewise.
44240 * tests/test-sendto.c (main): Likewise.
44241 * tests/test-setsockopt.c (main): Likewise.
44242 * tests/test-shutdown.c (main): Likewise.
44244 2012-01-21 Bruno Haible <bruno@clisp.org>
44246 locale-fr.m4: Fix for Android.
44247 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Avoid compilation
44248 failure of the test program on Bionic libc.
44250 2012-01-21 Jim Meyering <meyering@redhat.com>
44252 bootstrap: fail when bootstrap_post_import_hook fails
44253 Otherwise, it's far too easy to miss diagnostics emitted
44254 between gnulib-tool's output and that of running configure.
44255 * build-aux/bootstrap: Fail when bootstrap_post_import_hook fails.
44257 2012-01-17 Jim Meyering <meyering@redhat.com>
44259 maint: enable sc_trailing_blank
44260 * build-aux/pmccabe.css: Remove trailing blanks.
44261 * doc/acl-cygwin.txt: Likewise.
44262 * doc/gnu-oids.texi: Likewise
44263 * cfg.mk: Enable sc_trailing_blank.
44264 Exempt build-aux/texinfo.tex and doc/Copyright/assign.future.manual.
44266 2012-01-17 Jim Meyering <meyering@redhat.com>
44268 maint: enable sc_prohibit_openat_without_use
44269 * cfg.mk: Enable sc_prohibit_openat_without_use.
44270 Exempt lib/selinux-at.c.
44272 2012-01-17 Jim Meyering <meyering@redhat.com>
44274 maint: enable sc_prohibit_cloexec_without_use
44275 * cfg.mk: Enable sc_prohibit_cloexec_without_use.
44276 * lib/dup-safer-flag.c: Don't include "cloexec.h". Not needed.
44278 2012-01-17 Jim Meyering <meyering@redhat.com>
44280 maint: enable sc_prohibit_intprops_without_use
44281 * cfg.mk: Enable sc_prohibit_intprops_without_use
44282 * tests/test-nanosleep.c: Don't include "intprops.h". Not needed.
44284 2012-01-17 Jim Meyering <meyering@redhat.com>
44286 maint: enable sc_prohibit_hash_pjw_without_use
44287 * cfg.mk: Enable sc_prohibit_hash_pjw_without_use.
44288 * top/maint.mk (sc_prohibit_hash_pjw_without_use): Adjust regexp
44289 to match any use of \<hash_pjw\>, i.e., not necessarily with a
44290 following " (".
44292 2012-01-17 Jim Meyering <meyering@redhat.com>
44294 maint: enable double-word-prohibiting rule
44295 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_doubled_word.
44296 Exempt three files.
44298 2012-01-17 Jim Meyering <meyering@redhat.com>
44300 maint: remove empty lines at EOF, but excluding modules/*
44301 Apply syntax rules at home as well as abroad. Most changes
44302 were induced by running this:
44303 make srcdir=. _build-aux=build-aux -f top/maint.mk \
44304 sc_prohibit_empty_lines_at_EOF | grep -v modules/ \
44305 | xargs perl -pi -0777 -e 's/\n\n+$/\n/'
44306 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_empty_lines_at_EOF.
44307 Exempt modules/* and two binary files.
44308 Also exempt doc/INSTALL*, per request from Bruno Haible.
44309 * doc/regexprops-generic.texi: *Add* a newline at EOF. There was none.
44310 * doc/Copyright/assign.translation.manual: Remove empty lines at EOF.
44311 * doc/Copyright/request-assign.future: Likewise.
44312 * doc/Copyright/request-disclaim.changes: Likewise.
44313 * doc/INSTALL: Likewise.
44314 * doc/INSTALL.ISO: Likewise.
44315 * doc/INSTALL.UTF-8: Likewise.
44316 * doc/acl-cygwin.txt: Likewise.
44317 * doc/acl-resources.txt: Likewise.
44318 * doc/fdl-1.2.texi: Likewise.
44319 * doc/fdl-1.3.texi: Likewise.
44320 * doc/fdl.texi: Likewise.
44321 * lib/argp-pin.c: Likewise.
44322 * lib/round.c: Likewise.
44323 * lib/unicase/u16-totitle.c: Likewise.
44324 * lib/unictype/block_test.c: Likewise.
44325 * lib/uninorm/canonical-decomposition.c: Likewise.
44326 * m4/README: Likewise.
44327 * m4/relocatable-lib.m4: Likewise.
44328 * tests/test-isnand-nolibm.c: Likewise.
44329 * tests/test-isnand.c: Likewise.
44330 * tests/uninorm/NormalizationTest.txt: Likewise.
44332 2012-01-17 Jim Meyering <meyering@redhat.com>
44334 maint: add framework to run syntax-check rules against gnulib sources
44335 * cfg.mk: New file, to disable all currently-failing tests.
44336 We'll enable them one by one, as they are made to pass.
44337 * Makefile (sc_maint): New rule.
44339 2012-01-21 Bruno Haible <bruno@clisp.org>
44341 stdint: Add support for Android.
44342 * lib/stdint.in.h: When included from Bionic <sys/types.h>, just
44343 include the system's <stdint.h>.
44344 Reported by Simon Josefsson <simon@josefsson.org>.
44346 2012-01-19 Jim Meyering <meyering@redhat.com>
44348 bootstrap: add bootstrap_post_import_hook
44349 Bison does still need something like the gnulib_mk_hook whose
44350 invocation I had to remove along with slurp in commit 767ccd40.
44351 Technically, we could get along without it, but doing so would
44352 have required living with a warning and a mandatory post-bootstrap
44353 automake rerun.
44354 * build-aux/bootstrap (gnulib_mk_hook): Remove definition, too.
44355 (bootstrap_post_import_hook): New function.
44356 Invoke it after gnulib-tool --import and before autoreconf.
44358 2012-01-18 Jim Meyering <meyering@redhat.com>
44360 gitlog-to-changelog: don't use "no_"-prefixed variable name
44361 * build-aux/gitlog-to-changelog (main): Use getopt's "!" attribute
44362 to enable both --cluster and --no-cluster. Change variable name,
44363 s/\$no_cluster/$cluster/, and reverse usage to match.
44365 gitlog-to-changelog: use "||", not "or" in expressions
44366 * build-aux/gitlog-to-changelog (main): Use "||", not "or" in
44367 expressions.
44369 2012-01-17 Joel E. Denny <joeldenny@joeldenny.org>
44371 gitlog-to-changelog: new option --no-cluster
44372 * build-aux/gitlog-to-changelog: New option --no-cluster, disables
44373 clustering of adjacent commit messages.
44375 2012-01-17 Jim Meyering <meyering@redhat.com>
44377 maint: spell file systems with two words, not one
44378 * m4/ls-mntd-fs.m4 (MOUNTED_INTERIX_STATVFS): Spell file systems with
44379 two words, not one.
44381 2012-01-16 Jim Meyering <meyering@redhat.com>
44383 bootstrap: add a FIXME comment to ensure we eventually remove the hack
44384 * build-aux/bootstrap (gnulib_tool_options): Add comment.
44386 2012-01-16 Eric Blake <eblake@redhat.com>
44388 bootstrap: cater to autoconf 2.59
44389 * build-aux/bootstrap (AUTORECONF): Work even when --no-recursive
44390 is not available.
44392 bootstrap: properly check for libtool
44393 * build-aux/bootstrap (libtoolize): Also run libtool when older
44394 usage is detected.
44396 2012-01-15 Bruno Haible <bruno@clisp.org>
44398 Improve support for MSVC 9.
44399 * lib/unistd.in.h: Include <io.h> when needed to avoid redefinition
44400 clashes on MSVC.
44401 * lib/fcntl.in.h: Likewise.
44402 * lib/stdlib.in.h: Likewise.
44403 * lib/sys_stat.in.h: Likewise.
44405 2011-01-15 Stefano Lattarini <stefano.lattarini@gmail.com>
44407 gnupload: we hold the master copy of this script now
44408 For motivation and more information, see:
44409 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00222.html>
44410 * build-aux/gnupload: Make it clear in the heading comments that the
44411 master copy of this file is maintained by gnulib. Since we are at
44412 it, bump its copyright year and ...
44413 ($scriptversion): ... the date in its version.
44414 ($usage): Patches and bug reports should be sent to the gnulib list,
44415 not the automake one.
44416 * config/srclist.txt: Don't try to sync 'gnupload' from automake
44417 anymore.
44419 2012-01-15 Bruno Haible <bruno@clisp.org>
44421 Fix module 'random'.
44422 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether random, srandom,
44423 initstate, setstate are declared.
44425 2012-01-14 Bruno Haible <bruno@clisp.org>
44427 Tests for module 'random'.
44428 * modules/random-tests: New file.
44429 * tests/test-random.c: New file, based on tests/test-random_r.c.
44431 New module 'random'.
44432 * lib/stdlib.in.h (random, srandom, initstate, setstate): New
44433 declarations.
44434 * lib/random.c: New file, based on glibc/stdlib/random.c.
44435 * m4/random.m4: New file.
44436 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RANDOM,
44437 HAVE_RANDOM.
44438 * modules/stdlib (Makefile.am): Substitute GNULIB_RANDOM, HAVE_RANDOM.
44439 * modules/random: New file.
44440 * config/srclist.txt: Add an entry for random.c.
44441 * doc/posix-functions/random.texi: Mention the 'random' module.
44442 * doc/posix-functions/initstate.texi: Likewise.
44443 * doc/posix-functions/setstate.texi: Likewise.
44444 * doc/posix-functions/srandom.texi: Likewise.
44446 2012-01-12 Bruno Haible <bruno@clisp.org>
44448 random_r: Use common idioms.
44449 * lib/random_r.c: Include <stdlib.h> first.
44451 random_r: Override incompatible API on AIX, OSF/1.
44452 * lib/stdlib.in.h (random_r, srandom_r, initstate_r, setstate_r):
44453 Override the system function if REPLACE_RANDOM_R is 1.
44454 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Require AC_CANONICAL_HOST. On AIX
44455 and OSF/1, set REPLACE_RANDOM_R.
44456 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_RANDOM_R.
44457 * modules/stdlib (Makefile.am): Substitute REPLACE_RANDOM_R.
44458 * modules/random_r (configure.ac): Test REPLACE_RANDOM_R.
44459 * doc/glibc-functions/initstate_r.texi: Mention the AIX, OSF/1 problem.
44460 * doc/glibc-functions/random_r.texi: Likewise.
44461 * doc/glibc-functions/setstate_r.texi: Likewise.
44463 random_r: Support for MSVC 9.
44464 * lib/random_r.c: Include stdint.h, not inttypes.h.
44466 2012-01-12 Eric Blake <eblake@redhat.com>
44468 inet_ntop: guard extra work by IF_LINT
44469 * lib/inet_ntop.c (inet_ntop6): Mark spurious initialization, for
44470 better code generation when not checking for warnings.
44471 Suggested by Paul Eggert and Jim Meyering.
44473 strptime: fix regression on mingw
44474 * lib/strptime.c (__strptime_internal) [!_LIBC && !HAVE_TM_GMTOFF]:
44475 Fix regression. Reported by Bruno Haible.
44477 2012-01-11 Reuben Thomas <rrt@sc3d.org>
44478 Bruno Haible <bruno@clisp.org>
44480 copy-file: add error-code-returning variant.
44481 * lib/copy-file.h (GL_COPY_ERR_*): New enumeration items.
44482 (qcopy_file_preserving): New declaration.
44483 * lib/copy-file.c (qcopy_file_preserving): Renamed from
44484 copy_file_preserving. Change return type to 'int'. Don't emit an error
44485 message here.
44486 (copy_file_preserving): New function.
44487 * tests/test-copy-file.c: Include <stdlib.h>.
44488 (main): Test qcopy_file_preserving if the environment variable
44489 NO_STDERR_OUTPUT is set.
44490 * tests/test-copy-file-1.sh: Invoke test-copy-file.sh a second time,
44491 with NO_STDERR_OUTPUT
44492 * tests/test-copy-file-2.sh: Likewise.
44494 2012-01-10 Bruno Haible <bruno@clisp.org>
44496 copy-file: Use 'quote' module consistently.
44497 * lib/copy-file.c (copy_file_preserving): Use quote().
44499 copy-file: Refactor.
44500 * lib/copy-file.c: Include quote.h.
44501 (copy_file_preserving): Call qcopy_acl instead of copy_acl. Emit error
44502 message here.
44503 * modules/copy-file (Depends-on): Add quote.
44505 acl: Export qcopy_acl.
44506 * lib/acl.h (qcopy_acl): New declaration.
44507 * lib/copy-acl.c (qcopy_acl): Make non-static.
44509 acl: Rename a local variable.
44510 * lib/set-mode-acl.c (set_acl): Use same variable name as in copy_acl.
44512 acl: Align return values of copy_acl and qcopy_acl.
44513 * lib/copy-acl.c (copy_acl): Return the same value as qcopy_acl,
44514 maybe < -1.
44516 2012-01-11 Eric Blake <eblake@redhat.com>
44518 strptime: silence gcc warnings
44519 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT],
44520 [!_LIBC && !HAVE_TM_GMTOFF]: Avoid unused variables.
44521 Reported by Daniel P. Berrange.
44523 inet_ntop: silence gcc warning
44524 * lib/inet_ntop.c (inet_ntop6): Initialize best.base.
44525 Reported by Daniel P. Berrange.
44527 2012-01-11 Dmitry V. Levin <ldv@altlinux.org>
44529 getloadavg test: skip the test on GNU/Linux without /proc mounted
44530 GNU libc implements getloadavg(3) on Linux by parsing /proc/loadavg
44531 file. When /proc is not mounted, it always fails with ENOENT.
44532 * tests/test-getloadavg.c (main): Treat ENOENT return code from
44533 getloadavg(3) the same way as ENOSYS and ENOTSUP.
44535 2012-01-10 Bruno Haible <bruno@clisp.org>
44537 regex: Avoid link error on MSVC 9.
44538 * modules/regex (Depends-on): Add wctype.
44540 2012-01-10 Bruno Haible <bruno@clisp.org>
44542 doc: Mention --with-tests option.
44543 * gnulib-tool (func_usage): Suggest --with-tests for --test etc.
44544 * doc/gnulib.texi (Extra tests modules): Mention the need to pass
44545 --with-tests.
44546 Reported by Reuben Thomas.
44548 2012-01-10 Reuben Thomas <rrt@sc3d.org>
44550 users.txt: order package names lexicographically.
44551 * users.txt: Order package names lexicographically.
44553 2012-01-10 Jim Meyering <meyering@redhat.com>
44555 maint.mk: fix description in comment
44556 * top/maint.mk (require_exactly_one_NL_at_EOF_): Fix comment.
44558 ignore-value: remove deprecated ignore_ptr function
44559 * lib/ignore-value.h (ignore_ptr): Remove deprecated function.
44560 * NEWS: Note this.
44562 2012-01-09 Jim Meyering <meyering@redhat.com>
44564 test-init.sh: avoid a subshell
44565 * tests/test-init.sh: Remove protective subshell.
44566 Suggested by Bernhard Voelker. While a subshell is normally
44567 required to protect against older shells (Solaris, FreeBSD) that
44568 warn about a missing program before performing redirection, the
44569 shell-selection tests performed by init.sh probably exclude any
44570 offending shell.
44572 2012-01-08 Bruno Haible <bruno@clisp.org>
44574 setlocale tests: Avoid test failure on Solaris 11.0.
44575 * tests/test-setlocale2.sh: Use 'env' to set the LC_ALL environment
44576 variable.
44578 2012-01-08 Bruno Haible <bruno@clisp.org>
44580 posix_spawn_file_actions_addopen: Work around Solaris 11.0 bug.
44581 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44582 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44583 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): New
44584 macro.
44585 * lib/spawn.in.h (posix_spawn_file_actions_addopen): Test
44586 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44587 * lib/spawn_faction_addopen.c: Add workaround implementation if
44588 HAVE_WORKING_POSIX_SPAWN.
44589 * modules/spawn (Makefile): Substitute
44590 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44591 * modules/posix_spawn_file_actions_addopen (configure.ac): Invoke
44592 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN. Test
44593 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44594 (Depends-on): Update conditions.
44595 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
44596 the Solaris 11 bug.
44598 2012-01-08 Bruno Haible <bruno@clisp.org>
44600 posix_spawn_file_actions_adddup2: Work around Solaris 11.0 bug.
44601 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44602 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44603 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): New
44604 macro.
44605 * lib/spawn.in.h (posix_spawn_file_actions_adddup2): Test
44606 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44607 * lib/spawn_faction_adddup2.c: Add workaround implementation if
44608 HAVE_WORKING_POSIX_SPAWN.
44609 * modules/spawn (Makefile): Substitute
44610 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44611 * modules/posix_spawn_file_actions_adddup2 (configure.ac): Invoke
44612 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2. Test
44613 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44614 (Depends-on): Update conditions.
44615 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
44616 the Solaris 11 bug.
44618 2012-01-08 Bruno Haible <bruno@clisp.org>
44620 posix_spawn_file_actions_addclose: Work around Solaris 11.0 bug.
44621 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44622 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44623 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Define
44624 HAVE_WORKING_POSIX_SPAWN.
44625 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): New macro.
44626 * lib/spawn.in.h (posix_spawn_file_actions_addclose): Test
44627 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44628 * lib/spawn_faction_addclose.c: Add workaround implementation if
44629 HAVE_WORKING_POSIX_SPAWN.
44630 * modules/spawn (Makefile): Substitute
44631 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44632 * modules/posix_spawn_file_actions_addclose (configure.ac): Invoke
44633 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE. Test
44634 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44635 (Depends-on): Update conditions.
44636 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
44637 the Solaris 11 bug.
44639 2012-01-08 Bruno Haible <bruno@clisp.org>
44641 doc: Update for Solaris 11.0.
44642 * doc/*/*.texi: Mention Solaris 11.0 where appropriate.
44643 * m4/printf.m4: Update comments.
44645 2012-01-08 Bruno Haible <bruno@clisp.org>
44647 mktime: Avoid compilation error on Solaris 11.
44648 * lib/mktime.c (WRAPV): Define to 0 on all non-glibc systems.
44650 2012-01-08 Bruno Haible <bruno@clisp.org>
44652 doc: Small fix.
44653 * doc/posix-headers/nl_types.texi: Correct platforms list.
44655 2012-01-08 Simon Josefsson <simon@josefsson.org>
44657 Add lgpl-3.0 module.
44658 * MODULES.html.sh (Support for building documentation): Add
44659 lgpl-3.0.
44660 * modules/lgpl-3.0: New file.
44662 2012-01-08 Jim Meyering <meyering@redhat.com>
44664 select.c: indent with spaces, not TABs
44665 * lib/select.c (windows_poll_handle): Indent with spaces, not TABs.
44667 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44669 quotearg: do not use grave accent for left quote
44670 * lib/quotearg.c (gettext_quote): Map "`" to "'" for
44671 locale_quoting_style.
44672 (quotearg_buffer_restyled): Fix example.
44673 * tests/test-quotearg-simple.c (results_g): Adjust test vectors.
44675 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44677 quotearg: fall back to Unicode single quotes in UTF-8, GB-18030 locales
44678 Most programs do not have translation catalogs for English and much
44679 less separate catalogs for British and American English. Drop the
44680 suggestion to translators about these two, and provide it
44681 automatically for Unicode locales. Like most programs, even those
44682 using American English, we use single quotation marks. This conflicts
44683 with the American typographic convention, but works better when you
44684 cite the entire error message within double quotes. It also tries not
44685 to clash with established practice and with what non-gnulib programs
44686 will usually do.
44687 * lib/quotearg.c (gettext_quote): Hard-code U+2018 and U+2019 when
44688 using an UTF-8 or GB-18030 locale. The list of other locales with
44689 quotes was provided by Bruno Haible.
44690 (quotearg_buffer_restyled): Adjust instructions to translators.
44691 * lib/quotearg.h (locale_quoting_style): Do not put an example in the
44692 text, since this would be wrong when using Unicode.
44693 * modules/quotearg: Depend on c-strcaseeq.
44695 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44697 quotearg: fix Wikipedia link
44698 * lib/quotearg.c (quotearg_buffer_restyled): Fix link to Wikipedia.
44700 2012-01-07 Simon Josefsson <simon@josefsson.org>
44702 Fix for mingw with MSVC9.
44703 * m4/ld-version-script.m4: Check that compiler rejects version
44704 scripts with syntax errors. Reported by Bruno Haible
44705 <bruno@clisp.org>.
44707 2012-01-06 Bruno Haible <bruno@clisp.org>
44709 Talk about "native Windows API", not "Woe32".
44710 * lib/accept4.c: Update comments to mention native Windows.
44711 * lib/execute.c: Likewise.
44712 * lib/fatal-signal.c: Likewise.
44713 * lib/localcharset.c: Likewise.
44714 * lib/nanosleep.c: Likewise.
44715 * lib/nl_langinfo.c: Likewise.
44716 * lib/pclose.c: Likewise.
44717 * lib/pipe-filter-gi.c: Likewise.
44718 * lib/pipe-filter-ii.c: Likewise.
44719 * lib/pipe.c: Likewise.
44720 * lib/pipe2.c: Likewise.
44721 * lib/popen.c: Likewise.
44722 * lib/progreloc.c: Likewise.
44723 * lib/relocatable.c: Likewise.
44724 * lib/sigaction.c: Likewise.
44725 * lib/sigprocmask.c: Likewise.
44726 * lib/spawn-pipe.h: Likewise.
44727 * lib/spawn-pipe.c: Likewise.
44728 * lib/spawni.c: Likewise.
44729 * lib/stat-time.h: Likewise.
44730 * lib/w32spawn.h: Likewise.
44731 * tests/test-isatty.c: Likewise.
44732 * lib/config.charset: More comments.
44733 * doc/gnulib-intro.texi: Mention native Windows.
44734 * doc/posix-functions/_Exit_C99.texi: Likewise.
44735 * doc/posix-headers/fcntl.texi: Likewise.
44737 2012-01-06 Guillem Jover <guillem@hadrons.org> (tiny change)
44739 argp: Avoid crash if translator uses % characters in a translation.
44740 * lib/argp-parse.c (argp_version_parser): Use a "%s" format string.
44741 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
44743 2012-01-06 Paul Eggert <eggert@cs.ucla.edu>
44745 doc: C11 and C++11 are now official
44746 * doc/posix-headers/assert.texi, doc/posix-headers/stdalign.texi:
44747 * doc/verify.texi, stdalign.in.h, verify.h, m4/gnulib-common.m4:
44748 * m4/stdalign.m4, modules/assert-h, modules/snippet/_Noreturn:
44749 * modules/stdalign:
44750 Replace references to draft C1X to C11, and to draft C++0X to C++11.
44752 2012-01-06 Bruno Haible <bruno@clisp.org>
44754 uc-is-grapheme-break tests: Tweak.
44755 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Fix an error
44756 message.
44758 2012-01-06 Bruno Haible <bruno@clisp.org>
44760 test-init.sh: correct the test for diff -u
44761 * tests/test-init.sh: Also redirect stdout to /dev/null.
44763 2012-01-05 Paul Eggert <eggert@cs.ucla.edu>
44765 Use ', not `, for quoting output.
44766 * build-aux/announce-gen (usage, sizes, print_news_deltas)
44767 (print_changelog_deltas, get_tool_versions, main program):
44768 * build-aux/git-version-gen:
44769 * build-aux/gitlog-to-changelog (usage, parse_amend_file):
44770 * build-aux/move-if-change (help):
44771 * build-aux/useless-if-before-free (usage, main program):
44772 * check-module (parse_module_file, usage)
44773 (find_included_lib_files, check_module):
44774 * lib/argmatch.c (main) [TEST]:
44775 * lib/argp-help.c (_help):
44776 * lib/getopt1.c (main) [TEST]:
44777 * lib/git-merge-changelog.c (usage):
44778 * lib/xstrtol-error.c (xstrtol_error):
44779 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
44780 * m4/argz.m4 (gl_FUNC_ARGZ):
44781 * m4/bison.m4 (gl_BISON):
44782 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU):
44783 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
44784 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
44785 * m4/fpending.m4 (gl_PREREQ_FPENDING):
44786 * m4/gc-random.m4 (gl_GC_RANDOM):
44787 * m4/intl.m4 (gt_CHECK_DECL):
44788 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK):
44789 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT)
44790 (AC_TYPE_UNSIGNED_LONG_LONG_INT):
44791 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS):
44792 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
44793 * m4/onceonly.m4 (AC_CHECK_FUNCS_ONCE):
44794 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION):
44795 * tests/test-dirname.c (main):
44796 * tests/test-getpass.c (main):
44797 * tests/test-iconvme.c (main):
44798 * tests/test-parse-datetime.c (LOG):
44799 * tests/test-xstrtoimax.sh:
44800 * tests/test-xstrtol.sh:
44801 * tests/test-xstrtoll.sh:
44802 * tests/test-xstrtoumax.sh:
44803 * tests/unigbrk/test-uc-is-grapheme-break.c (main):
44804 * top/GNUmakefile (abort-due-to-no-makefile):
44805 Quote 'like this', not `like this', as per the recent change to
44806 the GNU coding standards.
44808 2012-01-05 Bruno Haible <bruno@clisp.org>
44810 strtoimax: Don't force a replacement on systems where intmax_t is int.
44811 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Use a different test if
44812 'intmax_t' is not larger than 'int'.
44813 Reported by Pádraig Brady <P@draigBrady.com>.
44815 2012-01-05 Bruno Haible <bruno@clisp.org>
44817 doc: Mention NetBSD bugs.
44818 * doc/posix-functions/*printf.texi: Mention a NetBSD 5.1 bug.
44819 * doc/posix-functions/nl_langinfo.texi: Mention another NetBSD 5.1 bug.
44821 2012-01-05 Bruno Haible <bruno@clisp.org>
44823 strtoumax tests: Enhance tests.
44824 * tests/test-strtoumax.c (main): Add tests for large values.
44826 2012-01-05 Bruno Haible <bruno@clisp.org>
44828 strtoimax: Work around AIX 5.1 bug.
44829 * lib/inttypes.in.h (strtoimax): Allow overriding the system's
44830 definition.
44831 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Check against the AIX 5.1 bug.
44832 Set HAVE_STRTOIMAX.
44833 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize
44834 REPLACE_STRTOIMAX.
44835 * modules/inttypes-incomplete (Makefile.am): Substitute
44836 REPLACE_STRTOIMAX.
44837 * modules/strtoimax (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
44838 (configure.ac): Test HAVE_STRTOIMAX, REPLACE_STRTOIMAX.
44839 (Depends-on): Update conditions.
44840 * tests/test-strtoimax.c (main): Add tests for large values.
44841 * doc/posix-functions/strtoimax.texi: Mention the AIX 5.1 bug.
44843 2012-01-05 Bruno Haible <bruno@clisp.org>
44845 inttypes: Modernize.
44846 * lib/inttypes.in.h (strtoimax, strtoumax): Use the C++ safe idioms.
44847 * modules/inttypes-incomplete (Depends-on): Add snippet/c++defs.
44848 (Makefile.am): Update inttypes.h rule.
44850 2012-01-05 Jim Meyering <meyering@redhat.com>
44852 init.sh: don't waste a subshell just to redirect stderr
44853 * tests/init.sh: In testing for diff -u and diff -c, use a
44854 stderr-redirecting exec inside `...` rather than a subshell.
44856 test-init.sh: avoid failure on HP-UX 11.00
44857 * tests/test-init.sh: Skip "diff -u"-comparing step when compare
44858 resolves to diff -c or cmp. Reported by Bruno Haible.
44860 2012-01-05 Bruno Haible <bruno@clisp.org>
44862 Tests for module 'strtoull'.
44863 * modules/strtoull-tests: New file.
44864 * tests/test-strtoull.c: New file, based on tests/test-strtoumax.c.
44866 2012-01-05 Bruno Haible <bruno@clisp.org>
44868 Tests for module 'strtoll'.
44869 * modules/strtoll-tests: New file.
44870 * tests/test-strtoll.c: New file, based on tests/test-strtoimax.c.
44872 2012-01-05 Bruno Haible <bruno@clisp.org>
44874 Tests for module 'strtoul'.
44875 * modules/strtoul-tests: New file.
44876 * tests/test-strtoul.c: New file, based on tests/test-strtoumax.c.
44878 2012-01-05 Bruno Haible <bruno@clisp.org>
44880 Tests for module 'strtol'.
44881 * modules/strtol-tests: New file.
44882 * tests/test-strtol.c: New file, based on tests/test-strtoimax.c.
44884 2012-01-04 Jim Meyering <meyering@redhat.com>
44886 test-init.sh: accommodate Solaris 5.10's different diff -u output
44887 * tests/test-init.sh: Also exempt @@ lines from the comparison
44888 of diff output, since Solaris 5.10 and GNU diff formats differ.
44889 Reported by Stefano Lattarini.
44891 2012-01-04 Paul Eggert <eggert@cs.ucla.edu>
44893 test-posixtm: don't assume signed integer wraparound
44894 * tests/test-posixtm.c (main): Don't assume wraparound semantics
44895 after signed integer overflow. Inspired by (though it may not
44896 fix) Bruno Haible's bug report in
44897 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00066.html>.
44899 Spell out "Windows 9x" and "Windows XP".
44900 * lib/poll.c, lib/select.c: In comments, replace "Win9x" with
44901 "Windows 9x" and "WinXP" with "Windows XP".
44903 2012-01-04 Jim Meyering <meyering@redhat.com>
44905 test-vc-list-files-cvs.sh: remove obsolete comment
44906 * tests/test-vc-list-files-cvs.sh: Remove obsolete comment about
44907 double exit. Now that's all encapsulated via skip_ and Exit.
44909 2012-01-04 Bruno Haible <bruno@clisp.org>
44911 Talk about "native Windows API", not "Win32".
44912 * lib/classpath.c: Update comments to mention native Windows.
44913 * lib/csharpexec.c: Likewise.
44914 * lib/dup2.c: Likewise.
44915 * lib/error.c: Likewise.
44916 * lib/fcntl.c: Likewise.
44917 * lib/filename.h: Likewise.
44918 * lib/findprog.c: Likewise.
44919 * lib/get-rusage-as.c: Likewise.
44920 * lib/get-rusage-data.c: Likewise.
44921 * lib/getpagesize.c: Likewise.
44922 * lib/javaexec.c: Likewise.
44923 * lib/msvc-inval.c: Likewise.
44924 * lib/msvc-nothrow.c: Likewise.
44925 * lib/nanosleep.c: Likewise.
44926 * lib/nonblocking.c: Likewise.
44927 * lib/printf-parse.c: Likewise.
44928 * lib/setlocale.c: Likewise.
44929 * lib/sigaction.c: Likewise.
44930 * lib/strerror_r.c: Likewise.
44931 * lib/tmpdir.c: Likewise.
44932 * lib/vasnprintf.c: Likewise.
44933 * lib/w32spawn.h: Likewise.
44934 * lib/waitpid.c: Likewise.
44935 * lib/stdio.in.h (fdopen, fopen, freopen): Likewise.
44936 * m4/locale-ar.m4: Likewise.
44937 * m4/locale-fr.m4: Likewise.
44938 * m4/locale-ja.m4: Likewise.
44939 * m4/locale-tr.m4: Likewise.
44940 * m4/locale-zh.m4: Likewise.
44941 * m4/printf.m4: Likewise.
44942 * tests/test-cloexec.c: Likewise.
44943 * tests/test-copy-acl.sh: Likewise.
44944 * tests/test-copy-file.sh: Likewise.
44945 * tests/test-file-has-acl.sh: Likewise.
44946 * tests/test-set-mode-acl.sh: Likewise.
44947 * tests/test-dup-safer.c: Likewise.
44948 * tests/test-dup2.c: Likewise.
44949 * tests/test-dup3.c: Likewise.
44950 * tests/test-fcntl.c: Likewise.
44951 * tests/test-nonblocking-pipe.h: Likewise.
44952 * tests/test-nonblocking-socket.h: Likewise.
44953 * tests/test-pipe.c: Likewise.
44954 * tests/test-pipe2.c: Likewise.
44955 * tests/test-spawn-pipe-child.c: Likewise.
44956 * doc/acl-resources.txt: Likewise.
44957 * lib/getaddrinfo.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44958 * tests/test-poll.c (WINDOWS_NATIVE): Likewise.
44959 * tests/test-select.h (WINDOWS_NATIVE): Likewise.
44960 * lib/localcharset.c: Update comments to mention native Windows.
44961 (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44962 * lib/localename.c: Likewise.
44963 * lib/progreloc.c: Likewise.
44964 * lib/relocatable.c: Likewise.
44965 * lib/poll.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44966 (windows_compute_revents): Renamed from win32_compute_revents.
44967 (windows_compute_revents_socket): Renamed from
44968 win32_compute_revents_socket.
44969 * lib/select.c: Update comments to mention native Windows.
44970 (windows_poll_handle): Renamed from win32_poll_handle.
44971 * m4/threadlib.m4: Update comments to mention native Windows.
44972 (gl_THREADLIB_EARLY_BODY, gl_THREADLIB_BODY): Expect
44973 --enable-threads=windows instead of --enable-threads=win32. Set
44974 USE_WINDOWS_THREADS, not USE_WIN32_THREADS.
44975 * lib/glthread/lock.h: Update comments to mention native Windows.
44976 (USE_WINDOWS_THREADS): Renamed from USE_WIN32_THREADS.
44977 * lib/glthread/lock.c (USE_WINDOWS_THREADS): Renamed from
44978 USE_WIN32_THREADS.
44979 * lib/glthread/cond.h (USE_WINDOWS_THREADS): Likewise.
44980 * lib/glthread/cond.c (USE_WINDOWS_THREADS): Likewise.
44981 * lib/glthread/thread.h (USE_WINDOWS_THREADS): Likewise.
44982 * lib/glthread/thread.c (USE_WINDOWS_THREADS): Likewise.
44983 * lib/glthread/tls.h (USE_WINDOWS_THREADS): Likewise.
44984 * lib/glthread/tls.c (USE_WINDOWS_THREADS): Likewise.
44985 * lib/glthread/yield.h (USE_WINDOWS_THREADS): Likewise.
44986 * tests/test-cond.c (USE_WINDOWS_THREADS): Likewise.
44987 * tests/test-thread_create.c (USE_WINDOWS_THREADS): Likewise.
44988 * tests/test-lock.c (USE_WINDOWS_THREADS): Likewise.
44989 (TEST_WINDOWS_THREADS): Renamed from TEST_WIN32_THREADS.
44990 * tests/test-tls.c: Likewise.
44991 Rationale:
44992 Microsoft renamed the "Win32 API" to "Windows API", as it is available
44993 on both 32-bit and 64-bit Windows systems.
44994 But in gnulib, we treat Cygwin like a Unix platform, therefore the main
44995 line of distinction is between "native Windows" on one side and Unix/
44996 POSIX systems on the other side. More details in
44997 <https://lists.gnu.org/r/bug-gnulib/2012-01/msg00027.html>.
44998 Suggested by Paul Eggert.
45000 2012-01-03 Bruno Haible <bruno@clisp.org>
45002 isatty: Support for MSVC 9.
45003 * doc/posix-functions/isatty.texi: Mention the MSVC problem.
45004 * lib/isatty.c: Include <errno.h>, msvc-inval.h.
45005 (_isatty_nothrow): New function.
45006 (isatty): Use it instead of _isatty.
45007 (IsConsoleHandle): Add comment, from Paolo Bonzini.
45008 * lib/poll.c (IsConsoleHandle): Likewise.
45009 * lib/select.c (IsConsoleHandle): Likewise.
45010 * m4/isatty.m4 (gl_FUNC_ISATTY): Fix comment. Reported by Eli Zaretskii.
45011 (gl_PREREQ_ISATTY): New macro.
45012 * modules/isatty (Depends-on): Add msvc-inval.
45013 (configure.ac): Invoke gl_PREREQ_ISATTY.
45015 2012-01-03 Jim Meyering <meyering@redhat.com>
45017 maint.mk: remove temporary transition aid from over 1.5 years ago
45018 * top/maint.mk (_prohibit_regexp): Remove definition whose sole
45019 purpose was to aid in the transition (avoiding silent malfunction)
45020 from that old name to the new _sc_search_regexp. This shim was
45021 added by commit 219c504b.
45023 init.sh: do not try to accommodate compare arguments starting with "-"
45024 * tests/init.sh (compare_dev_null_): Do not try to accommodate
45025 compare arguments that start with "-". Besides, we do not worry
45026 about this when invoking diff or cmp; why start now with sed?
45027 Using "--" to separate options from argument would trigger sed
45028 failure in at least Solaris 7, HP-UX 11.00, IRIX 6.5, FreeBSD 6.4,
45029 OpenBSD 4.9 and NetBSD 5.1. Reported by Bruno Haible.
45031 2012-01-02 Bruno Haible <bruno@clisp.org>
45033 Enhance tests for module 'isatty'.
45034 * modules/isatty-tests (Depends-on): Add pipe-posix.
45035 * tests/test-isatty.c: Include <fcntl.h>.
45036 (DEV_NULL): New macro.
45037 (main): Test the resut of isatty() also on regular files, pipes, and
45038 /dev/null.
45040 New module 'isatty'.
45041 * lib/unistd.in.h (isatty): New declaration.
45042 * lib/isatty.c: New file, based on an idea of
45043 Bastien Roucariès <roucaries.bastien@gmail.com>.
45044 * m4/isatty.m4: New file.
45045 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether isatty is declared.
45046 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ISATTY, REPLACE_ISATTY.
45047 * modules/unistd (Makefile.am): Substitute GNULIB_ISATTY,
45048 REPLACE_ISATTY.
45049 * modules/isatty: New file.
45050 * doc/posix-functions/isatty.texi: Mention the new module.
45051 Suggested by Paolo Bonzini.
45053 2012-01-02 Bruno Haible <bruno@clisp.org>
45055 canonicalize: Tweak 2011-12-29 commit.
45056 * lib/canonicalize.c (canonicalize_filename_mode): Fix typo in comment.
45057 * lib/canonicalize.h (canonicalize_filename_mode): Update specification.
45059 2012-01-02 Jim Meyering <meyering@redhat.com>
45061 gitlog-to-changelog: describe input syntax in --help output
45062 * build-aux/gitlog-to-changelog (usage) [SPECIAL SYNTAX]: New section.
45064 gitlog-to-changelog: fix typo in --help: show backslash before email @
45065 * build-aux/gitlog-to-changelog (usage): An "@" was backslash-escaped
45066 in sources, but not in actual output.
45068 2011-12-30 Jim Meyering <meyering@redhat.com>
45070 gitlog-to-changelog: don't malfunction when name contains %-directive
45071 * build-aux/gitlog-to-changelog (main): Don't let a %-directive
45072 in a name string cause trouble. E.g., with a user name of "%s",
45073 gitlog-to-changelog would fail with "Missing argument in sprintf at..."
45075 2011-12-30 Gary V. Vaughan <gary@gnu.org>
45077 gitlog-to-changelog: Copyright-paperwork-exempt: yes == (tiny change)
45078 * build-aux/gitlog-to-changelog (main): Map the string, at beginning
45079 of line in a git commit log, "Copyright-paperwork-exempt: yes", to
45080 the " (tiny change)" notation that is appended to the standard
45081 ChangeLog "date name email" header line.
45083 2012-01-01 Jim Meyering <meyering@redhat.com>
45085 test-framework-sh: init.sh: fix "make dist" failure
45086 When using gnulib-tool's --with-tests option and any module that
45087 depends on test-framework-sh, "make dist" would fail due to the
45088 lack of init.sh *in lib/*. The EXTRA_DIST += init.sh is required
45089 in the gltests directory, and not in the gllib/ directory.
45090 One way to work around that is to move the EXTRA_DIST += init.sh
45091 from the primary module to the -tests one:
45092 * modules/test-framework-sh-tests (EXTRA_DIST): Add init.sh here, ...
45093 * modules/test-framework-sh (Makefile.am): ...not here.
45094 Reported by Tom G. Christensen in
45095 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29519
45097 version-etc: update copyright year reported by --version
45098 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2012.
45100 2011-12-31 Pádraig Brady <P@draigBrady.com>
45102 canonicalize: only stat() if required
45103 * lib/canonicalize.c (canonicalize_filename_mode):
45104 Avoid calling l?stat() when both CAN_MISSING,
45105 and CAN_NOLINKS are set, as we neither need
45106 to resolve symlinks or test component existence.
45108 2011-12-31 Paul Eggert <eggert@cs.ucla.edu>
45110 doc: cover st_ino issues once; add OpenVMS etc.
45111 * doc/posix-functions/stat.texi (stat):
45112 * doc/posix-functions/lstat.texi (lstat):
45113 * doc/posix-functions/fstatat.texi (fstatat):
45114 * doc/posix-functions/fstat.texi (fstat):
45115 Move general 'struct stat' stuff to sys_stat.texi,
45116 leaving behind a pointer.
45117 * doc/posix-headers/sys_stat.texi (sys/stat.h):
45118 Merge duplicate info about 'struct stat' problems into here.
45119 Mention issues with OpenVMS, GNU/Linux NFS, NetApp, ClearCase,
45120 and suggest partial workarounds.
45122 same-inode: port to OpenVMS
45123 * lib/same-inode.h (SAME_INODE): Port to OpenVMS by checking all
45124 three st_ino values.
45126 2011-12-30 Pádraig Brady <P@draigBrady.com>
45128 canonicalize: fix references to stat() and lstat()
45129 * lib/canonicalize.c (canonicalize_filename_mode):
45130 Ensure references always resolve to a replacement
45131 function if required (even via a macro).
45133 2011-12-30 Jim Meyering <meyering@redhat.com>
45135 gitlog-to-changelog: remove a little duplication
45136 * build-aux/gitlog-to-changelog (main): Grep @lines once,
45137 rather than twice.
45139 2011-12-29 Pádraig Brady <P@draigBrady.com>
45141 canonicalize: add support for not resolving symlinks
45142 * lib/canonicalize.h: Add the CAN_NOLINKS flag to
45143 indicate we don't want to follow symlinks. Also
45144 provide CAN_MODE_MASK to aid setting these existing
45145 mutually exclusive values.
45146 * lib/canonicalize.c (canonicalize_filename_mode):
45147 Extract the flags from can_mode parameter, which
45148 are currently just used to select between stat()
45149 and lstat(). Also ensure that mutually exclusive
45150 values are flagged immediately as invalid.
45151 * tests/test-canonicalize.c: Verify symlinks are
45152 not followed, and that invalid flag combinations
45153 are diagnosed.
45155 2011-12-25 Jim Meyering <meyering@redhat.com>
45157 gitlog-to-changelog: do not clump multi-paragraph entries
45158 Identical header lines (date,name,email+coauthors) are suppressed,
45159 thus putting all entries with those same characteristics under
45160 a single header. However, when a log entry consists of two or
45161 more paragraphs, it may not be clear where it starts and ends.
45162 This change makes it so that such an entry is always separated
45163 from others by a header line, even when that header would
45164 otherwise be suppressed.
45165 * build-aux/gitlog-to-changelog: Implement the above.
45166 Inspired by a related request from Stefano Lattarini in
45167 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29456
45169 2011-12-25 Paul Eggert <eggert@cs.ucla.edu>
45171 announce-gen: fix `cmd' typo in diagnostic
45172 * build-aux/announce-gen (print_changelog_deltas): Fix typo in
45173 diagnostic: a missing '$' meant that the command was not output.
45175 2011-12-23 Jim Meyering <meyering@redhat.com>
45177 test-framework-sh: distribute init.sh
45178 * modules/test-framework-sh (EXTRA_DIST): Append init.sh.
45179 Otherwise, "make -C gnulib-tests check" (at least in grep) would
45180 fail due to the lack of init.sh.
45182 maint: remove explicit Files: tests/init.sh; depend on test-framework-sh
45183 * modules/atexit-tests: Rather than listing tests/init.sh,
45184 now that there's a module for it, simply depend on that new module.
45185 * modules/closein-tests: Likewise.
45186 * modules/exclude-tests: Likewise.
45187 * modules/getcwd-tests: Likewise.
45188 * modules/perror-tests: Likewise.
45189 * modules/pread-tests: Likewise.
45190 * modules/pwrite-tests: Likewise.
45191 * modules/vc-list-files-tests: Likewise.
45192 * modules/verify-tests: Likewise.
45193 * modules/xalloc-die-tests: Likewise.
45194 * modules/xstrtoimax-tests: Likewise.
45195 * modules/xstrtol-tests: Likewise.
45196 * modules/xstrtoll-tests: Likewise.
45197 * modules/xstrtoumax-tests: Likewise.
45198 * modules/yesno-tests: Likewise.
45200 2011-12-22 Jim Meyering <meyering@redhat.com>
45202 test-framework-sh: add minimal tests of init.sh's compare function
45203 * modules/test-framework-sh-tests: New file.
45204 * tests/test-init.sh: New file.
45206 test-framework-sh: new module
45207 * modules/test-framework-sh: New file.
45208 * MODULES.html.sh (Support for maintaining and releasing projects):
45209 List it.
45211 init.sh: do not emit simulated diff output to stderr
45212 * tests/init.sh (compare_dev_null_): Print to stdout, not stderr.
45214 2011-12-22 Reuben Thomas <rrt@sc3d.org>
45216 .gitignore: ignore gnulib.dvi and regex.info
45217 * doc/.gitignore:add gnulib.dvi and regex.info
45219 2011-12-22 Jim Meyering <meyering@redhat.com>
45221 init.sh: correct previous change
45222 * tests/init.sh (compare): My previous change was wrong.
45223 Don't clobber "$?". Spotted by Stefano Lattarini and Pádraig Brady.
45225 init.sh: avoid unwarranted test failure when using "set -e"
45226 * tests/init.sh (compare): Ignore nonzero exit from compare_dev_null_.
45227 Otherwise, in a test script that uses "set -e" (like many in vc-dwim)
45228 a use like "compare exp out" would get evoke an unconditional failure.
45230 2011-12-21 Alfred M. Szmidt <ams@gnu.org>
45232 bootstrap: fix it to honor $ACLOCAL_FLAGS once again
45233 The 2011-12-17 change, commit 767ccd40, replaced a manual invocation
45234 of aclocal that used explicit $ACLOCAL_FLAGS with an invocation of
45235 autoreconf that did not.
45236 * build-aux/bootstrap: Use $ACLOCAL_FLAGS when invoking autoreconf.
45237 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
45239 2011-12-17 Jim Meyering <meyering@redhat.com>
45241 bootstrap: remove some now-unneeded code
45242 This script arose back when gnulib-tool was young.
45243 Since then, it has seen improvements that render much of this
45244 script unnecessary. In particular, it can now make symlinks
45245 to the files it uses. Also, I no longer see as much value in
45246 marking files as read-only via comments.
45247 If you relied on the symlink-creation feature of the preceding
45248 version of this script, you can get most of that functionality
45249 by adding the --symlink option to the definition of
45250 gnulib_tool_option_extras in your bootstrap.conf file.
45251 * build-aux/bootstrap (AUTOPOINT, AUTORECONF): Factor out definitions.
45252 Run autopoint and libtoolize *before* gnulib-tool.
45253 After it, run an abbreviated autoreconf, rather than a loop around
45254 all tools.
45255 (slirp, bt_mark_as_generated): Remove functions.
45257 2011-12-18 Paul Eggert <eggert@cs.ucla.edu>
45259 ftoastr: fix typo
45260 * lib/ftoastr.h: Fix misspelling in comment.
45262 2011-12-18 Reuben Thomas <rrt@sc3d.org>
45264 * top/README-release: fix punctuation.
45266 2011-12-17 Jim Meyering <meyering@redhat.com>
45268 bootstrap: correct the recent buildreq change
45269 The 2011-12-07 commit, 39f5f1e4, omitted some '*'s, and thus
45270 had no effect.
45271 * build-aux/bootstrap (buildreq): Bracket each search term with
45272 "*...*", so that the shell "case" statement works as intended.
45273 Add comments.
45275 2011-12-17 Bernhard Voelker <mail@bernhard-voelker.de>
45277 build: let bootstrap resort to wget when downloading .po files
45278 * build-aux/bootstrap (download_po_files): Fallback to wget when
45279 downloading the .po files via rsync fails. This is necessary to
45280 bootstrap from behind a strict firewall.
45282 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
45284 stdint: don't assume C++11 when compiling with g++
45285 Problem reported for glibc 2.14 and g++ by Alexander V. Lukyanov in
45286 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00099.html>.
45287 * m4/stdint.m4 (gl_STDINT_H): Don't go to extra work to make it
45288 work also in C++ before C++11, as that improperly inhibits
45289 generating a substitute stdint.h for that case.
45291 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
45293 alloca: protect comment from gnulib-tool
45294 * lib/alloca.c: Change "GCC version 2" to "GCC 2" in comment, so
45295 that gnulib-tool doesn't think it's a license, and munge it to
45296 say "GCC version 3".
45298 2011-12-15 Ludovic Courtès <ludo@gnu.org> (tiny change)
45300 localcharset: Use an absolute path in TESTS_ENVIRONMENT.
45301 * modules/localcharset (LOCALCHARSET_TESTS_ENVIRONMENT): Use
45302 $(abs_top_builddir) instead of $(top_builddir).
45304 2011-12-14 Alex Nelson <ajnelson@cs.ucsc.edu> (tiny change)
45306 strftime-tests: also test nanoseconds
45307 * tests/test-strftime.c (T): Add a test of %N.
45309 2011-12-13 Paul Eggert <eggert@cs.ucla.edu>
45311 inttypes, stdint: add C++11 support
45312 C++11 says there's no need to define __STDC_CONSTANT_MACROS etc.
45313 when including inttypes.h and stdint.h. Support this change to
45314 the standard.
45315 * doc/posix-headers/inttypes.texi (inttypes.h):
45316 * doc/posix-headers/stdint.texi (stdint.h): Document this.
45317 * lib/inttypes.in.h (__STDC_FORMAT_MACROS) [! __cplusplus]:
45318 Define if not defined already, for the benefit of pre-C++11 hosts.
45319 Define the standard format macros (e.g., PRId8) always.
45320 * lib/stdint.in.h (__STDC_CONSTANT_MACROS, __STDC_LIMIT_MACROS):
45321 Likewise, if __cpluspus. Define the standard constant and limit
45322 macros (e.g., INT8_C, INT8_MAX) always.
45323 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Do not define
45324 GL_TRIGGER_STDC_LIMIT_MACROS or __STDC_LIMIT_MACROS; no longer needed.
45325 * m4/stdint.m4 (gl_STDINT_H): Update comments about these macros.
45326 * tests/test-inttypes.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS)
45327 (__STDC_FORMAT_MACROS): Do not define, since we assume C++11 API now.
45328 * tests/test-stdint.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS):
45329 Likewise.
45331 2011-12-12 Paul Eggert <eggert@cs.ucla.edu>
45333 nonblocking tests: Fix test failure on Linux/PPC.
45334 Suggested by Prerna Saxena in
45335 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00080.html>.
45336 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/PPC64]:
45337 Set to 1100000.
45339 2011-12-12 Jim Meyering <meyering@redhat.com>
45341 argmatch: don't hard-code `' when listing valid option arguments
45342 * lib/argmatch.c (argmatch_valid): Don't hard-code `%s'. Instead,
45343 use the quote function to add quotes. Use fputs rather than
45344 fprintf for the format string with no format directive.
45346 2011-12-07 Eric Blake <eblake@redhat.com>
45348 bootstrap: detect tools required by gnulib-tool
45349 * build-aux/bootstrap (buildreq): Provide minimum implicit
45350 dependencies.
45351 * DEPENDENCIES: Mention patch as a prereq.
45353 2011-12-04 Bruno Haible <bruno@clisp.org>
45355 sethostname: Port to Windows platforms.
45356 * lib/sethostname.c: Provide an alternate implementation for Windows
45357 platforms.
45358 * tests/test-sethostname2.c (geteuid): Redefine on Cygwin.
45359 (main): Skip the test if sethostname() fails with EPERM. On Windows
45360 platforms, don't check the result of gethostname().
45362 2011-12-04 Bruno Haible <bruno@clisp.org>
45363 Jim Meyering <meyering@redhat.com>
45365 tests: Avoid spurious error message on platforms without mktemp program.
45366 * tests/init.sh (mktempd_): Run mktemp in a subcommand.
45368 2011-12-04 Bruno Haible <bruno@clisp.org>
45370 sethostname: Fix documentation.
45371 * doc/glibc-functions/sethostname.texi: Move the Solaris problem to the
45372 "not fixed" section.
45374 2011-12-03 Bruno Haible <bruno@clisp.org>
45376 gnulib-tool: Verify that the License field is present and non-empty.
45377 * gnulib-tool (func_get_license_raw): New function, extracted from
45378 func_get_license.
45379 (func_get_license): Use it. Warn if the module is not a test module and
45380 has no license.
45381 Suggested by Jim Meyering.
45383 2011-12-03 Bruno Haible <bruno@clisp.org>
45385 sethostname tests: Fix link error on mingw.
45386 * tests/test-sethostname1.c: New file, extracted from
45387 tests/test-sethostname.c.
45388 * tests/test-sethostname2.c: New file, extracted from
45389 tests/test-sethostname.c.
45390 * tests/test-sethostname.c: Remove file.
45391 * modules/sethostname-tests (Files): Add tests/test-sethostname1.c,
45392 tests/test-sethostname2.c. Remove tests/test-sethostname.c.
45393 (Depends-on): Add gethostname.
45394 (Makefile.am): Compile both test-sethostname1 and test-sethostname2.
45395 Link the latter with $(GETHOSTNAME_LIB).
45397 sethostname tests: Fix compilation error on mingw.
45398 * tests/test-sethostname.c: Don't include <sys/types.h>.
45399 (geteuid): Use a dummy value without uid_t.
45400 * modules/sethostname-tests (Depends-on): Remove sys_types.
45402 sethostname tests: Avoid a gcc warning.
45403 * tests/test-sethostname.c (main): Remove an unused variable.
45405 Tweak last commit.
45406 * modules/sethostname-tests (Files): Sort by decreasing importance.
45407 (configure.ac): Check for geteuid.
45408 * tests/test-sethostname.c (main): Emit error messages to stderr. Skip
45409 the test when there's nothing to test. Drop an unnecessary cast.
45410 Improve an error message. Verify that the final sethostname() call
45411 succeeds.
45413 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45415 Add a test suite for the sethostname module.
45416 * modules/sethostname-tests: New file. A test program
45417 for the sethostname module.
45418 * tests/test-sethostname.c: Likewise.
45420 2011-12-03 Bruno Haible <bruno@clisp.org>
45422 Tweak last commit.
45423 * lib/unistd.in.h (sethostname): Keep declarations in alphabetic order.
45424 Fix preprocessor directives indentation. Fix typos.
45425 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Keep alphabetic order.
45426 * modules/unistd (Makefile): Likewise.
45428 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45430 Integrate the sethostname module into unistd.
45431 * lib/unistd.in.h: Integrate the SETHOSTNAME preprocessor handling
45432 into the unistd.h header.
45433 * m4/unistd_h.m4: Setup the autoconf handling for the SETHOSTNAME
45434 preprocessor directives.
45435 * modules/unistd: Setup the Makefile substitutions of the
45436 SETHOSTNAME preprocessor directives.
45438 2011-12-03 Bruno Haible <bruno@clisp.org>
45440 Tweak last commit.
45441 * lib/sethostname.c: Don't include <string.h>.
45442 (sethostname): No need to copy the argument string to the stack. Don't
45443 call clearerr. Preserve errno when fprintf failed.
45444 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): Comment about HOST_NAME_MAX.
45445 Don't invoke AC_REPLACE_FUNCS.
45446 * modules/sethostname (Link): Remove empty section.
45447 * doc/glibc-functions/sethostname.texi: Gnulib does not fix the ENOSYS
45448 failure problem.
45450 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45452 New module 'sethostname'.
45453 * lib/sethostname.c (sethostname): New file. Provide sethostname
45454 for systems that lack it.
45455 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): New file. Detection of
45456 sethostname declaration and function.
45457 * modules/sethostname: New file. Define the sethostname module.
45459 2011-12-03 Bruno Haible <bruno@clisp.org>
45461 Tweak last commit.
45462 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Trim blank line.
45464 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45466 Split the HOST_NAME_MAX detection into a separate m4 macro.
45467 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Make this a separate
45468 macro so it can be used by the pending sethostname module.
45470 2011-12-03 Bruno Haible <bruno@clisp.org>
45472 Fix module descriptions syntax.
45473 * modules/argv-iter (License): Fix syntax.
45474 * modules/di-set (License): Likewise.
45475 * modules/ino-map (License): Likewise.
45476 Reported by Stefano Lattarini <stefano.lattarini@gmail.com>.
45478 2011-12-02 Paul Eggert <eggert@cs.ucla.edu>
45480 stdalign: port to Clang 3.0
45481 Problem reported by Simon Josefsson in
45482 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00005.html>.
45483 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Clang 3.0,
45484 which has <stdalign.h> but which does not define alignof.
45485 * m4/stdalign.m4 (gl_STDALIGN_H): Check for Clang 3.0's problem.
45487 2011-12-01 Eric Blake <eblake@redhat.com>
45489 mktempd: silence dd usage
45490 * build-aux/mktempd (rand_bytes): Silence dd.
45492 2011-11-30 Simon Josefsson <simon@josefsson.org>
45494 manywarnings: Don't mention gcc version in docstring.
45495 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Doc fix. Suggested by
45496 Jim Meyering <meyering@redhat.com>.
45498 2011-11-30 Jim Meyering <meyering@redhat.com>
45500 hash: mark a few floating point constants with "f" suffix
45501 * lib/hash.c (DEFAULT_GROWTH_THRESHOLD, DEFAULT_GROWTH_FACTOR)
45502 (DEFAULT_SHRINK_THRESHOLD, DEFAULT_SHRINK_FACTOR): Mark literal
45503 floating point constants with "f", since they're destined to be
45504 saved/used as "float"s.
45506 2011-11-29 Paolo Bonzini <bonzini@gnu.org>
45508 float tests: Correct and re-enable assertion about LDBL_MIN_EXP.
45509 * tests/test-float.c (test_long_double): Correct and re-enable the
45510 assertion about LDBL_MIN_EXP that was disabled on 2011-08-31.
45512 2011-11-29 Matthew Wala <wala1@illinois.edu> (tiny change)
45514 Avoid subtracting two pointers that don't point into the same block.
45515 * lib/argp-help.c (hol_append): Reorder pointer subtractions so that
45516 only pointers into the same memory block are subtracted. We cannot
45517 assume that sizeof (ptrdiff_t) == sizeof (void *).
45519 2011-11-29 Eric Blake <eblake@redhat.com>
45521 maint.mk: add syntax check for use of compare from init.sh
45522 * top/maint.mk (sc_prohibit_reversed_compare_failure): New rule,
45523 moved here from coreutils.
45525 manywarnings: drop -Wunsuffixed-float-constants
45526 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): C99 does not allow
45527 '1.0D', which is the only way to silence this warning for 'double'.
45529 2011-11-29 Jim Meyering <meyering@redhat.com>
45531 hash: mark compute_bucket_size with the pure attribute
45532 * lib/hash.c (compute_bucket_size): Use _GL_ATTRIBUTE_PURE.
45534 quotearg, propername: correct pragma guard expression
45535 * lib/quotearg.c: Enable pragma for gcc-4.6 and newer, not 4.3 and newer.
45536 * lib/propername.c: Likewise. Reported by Bernhard Voelker.
45538 2011-11-28 Jim Meyering <meyering@redhat.com>
45540 propername: do not mark proper_name with the const attribute
45541 * lib/propername.h (proper_name): Do *not* mark as _GL_ATTRIBUTE_CONST,
45542 since it examines data pointed to by its parameter.
45543 * lib/propername.c (proper_name): Instead, add a pragma to suppress
45544 the suggestion from -Wsuggest-attribute=const.
45546 propername: mark one more function as const
45547 * lib/propername.h (proper_name): Mark as _GL_ATTRIBUTE_CONST.
45549 2011-11-27 Jim Meyering <meyering@redhat.com>
45551 mark functions with const and pure attributes
45553 Mark functions per suggestions from gcc-4.6 when using these options:
45554 -Wsuggest-attribute=pure -Wsuggest-attribute=const.
45555 Use gnulib's _GL_ATTRIBUTE_PURE and _GL_ATTRIBUTE_CONST macros.
45556 Follow these guidelines: when possible, apply the attribute to
45557 an extern declaration, not to its definition. Apply it to the
45558 definition only when the definition is static.
45559 * lib/argmatch.h (argmatch, argmatch_to_argument): Mark.
45560 * lib/argv-iter.h (argv_iter_n_args): Likewise.
45561 * lib/base64.h (isbase64): Likewise.
45562 * lib/basename-lgpl.c (last_component, base_len): Likewise.
45563 * lib/c-ctype.h (c_isascii, c_isalnum, c_isalpha): Likewise.
45564 (c_isblank, c_iscntrl, c_isdigit, c_islower, c_isgraph): Likewise.
45565 (c_isprint, c_ispunct, c_isspace, c_isupper, c_isxdigit): Likewise.
45566 (c_tolower, c_toupper): Likewise.
45567 * lib/c-strcase.h (c_strcasecmp, c_strncasecmp): Likewise.
45568 * lib/chdir-long.c (find_non_slash): Likewise.
45569 * lib/dirname.h (base_len, dir_len, last_component): Likewise.
45570 * lib/exclude.h (fnmatch_pattern_has_wildcards): Likewise.
45571 * lib/file-type.h (file_type): Likewise.
45572 * lib/filenamecat-lgpl.c (longest_relative_suffix): Likewise.
45573 * lib/filevercmp.c (verrevcmp): Likewise.
45574 * lib/freadahead.h (freadahead): Likewise.
45575 * lib/fts.c (fts_maxarglen): Likewise.
45576 * lib/hash-pjw.h (hash_pjw): Likewise.
45577 * lib/hash-triple.h (triple_hash_no_name, triple_compare_ino_str):
45578 * lib/hash.c (is_prime, next_prime): Likewise.
45579 * lib/hash.c (hash_get_n_buckets, hash_get_n_buckets_used): Likewise.
45580 (hash_get_n_entries, hash_get_max_bucket_length): Likewise.
45581 (hash_table_ok, hash_get_first, hash_string): Likewise.
45582 (compute_bucket_size): Likewise.
45583 * lib/i-ring.h (i_ring_empty): Likewise.
45584 * lib/isnan.c (isnanl): Likewise.
45585 * lib/math.h (isnanl, rpl_isnanl): Likewise.
45586 * lib/memcasecmp.h (memcasecmp): Likewise.
45587 * lib/memchr2.h (memchr2): Likewise.
45588 * lib/memcmp2.h (memcmp2): Likewise.
45589 * lib/parse-datetime.y (lookup_zone): Likewise.
45590 * lib/sockets.h (gl_sockets_startup, gl_sockets_cleanup)
45591 [!WINDOWS_SOCKETS]: Likewise.
45592 * lib/strnlen1.h (strnlen1): Likewise.
45593 * lib/uniwidth.in.h (uc_width): Likewise.
45594 * lib/quotearg.c: Add pragma to avoid unwarranted suggestion from
45595 gcc's -Wsuggest-attribute=pure for quoting_options_from_style.
45596 (quoting_options_from_style): Add a comment.
45597 * lib/propername.h (proper_name): Add a comment.
45599 2011-11-27 Bruno Haible <bruno@clisp.org>
45601 Remove unused macros from !_LIBC code in glibc-borrowed files.
45602 * lib/fnmatch.c (STRCOLL): Remove macro.
45603 * lib/fnmatch_loop.c (STRCOLL): Remove undef.
45604 * lib/glob.c (__stat, __readdir64): Remove macros.
45605 * lib/tempname.c (__open64, __xstat64): Remove macros.
45606 Suggested by Paul Eggert.
45608 2011-11-27 Bruno Haible <bruno@clisp.org>
45610 getcwd: Fix link error on MSVC 9.
45611 * modules/getcwd (Depends-on): Add readdir, rewinddir.
45613 2011-11-27 Bruno Haible <bruno@clisp.org>
45615 Don't set REPLACE_FOO to 1 if HAVE_FOO is 0.
45616 * m4/opendir.m4 (gl_FUNC_OPENDIR): Don't set REPLACE_OPENDIR to 1 if
45617 HAVE_OPENDIR is 0.
45618 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Don't set REPLACE_CLOSEDIR to 1 if
45619 HAVE_CLOSEDIR is 0.
45620 * m4/dup2.m4 (gl_FUNC_DUP2): Don't set REPLACE_DUP2 to 1 if HAVE_DUP2
45621 is 0.
45622 * m4/dup3.m4 (gl_FUNC_DUP3): Update comments.
45624 2011-11-27 Bruno Haible <bruno@clisp.org>
45626 getcwd: Fix bug from 2011-08-17.
45627 * m4/getcwd.m4 (gl_FUNC_GETCWD): Set REPLACE_GETCWD to 1 only on
45628 platforms that need it.
45629 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Consider a return
45630 code of 4 to be a failure, not a success. This ensures that
45631 REPLACE_GETCWD becomes 1 on OpenBSD 4.9 and NetBSD 5.1.
45633 2011-11-27 Bruno Haible <bruno@clisp.org>
45635 binary-io tests: Avoid test failure on mingw when libtool is used.
45636 * tests/test-binary-io.c (main): Don't remove t-bin-out2.tmp here.
45637 Don't verify the size of t-bin-out1.tmp here.
45638 * tests/test-binary-io.sh: Verify it here.
45639 Reported by Simon Josefsson.
45641 2011-11-26 Bruno Haible <bruno@clisp.org>
45643 Fix conflict between two instantiations of module 'unistd'.
45644 * gnulib-tool (func_emit_autoconf_snippet): Substitute
45645 ${include_guard_prefix} also in the autoconf snippet.
45646 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Don't set GNULIB_UNISTD_H_GETOPT.
45647 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize
45648 GNULIB_UNISTD_H_GETOPT.
45649 * modules/getopt-posix (configure.ac): Set the
45650 GNULIB_${gl_include_guard_prefix}_UNISTD_H_GETOPT variable.
45651 * modules/getopt-gnu (configure.ac): Likewise.
45652 * modules/unistd (Makefile.am): Change the substitution value of
45653 GNULIB_UNISTD_H_GETOPT to depend on the include guard prefix.
45654 Reported by Simon Josefsson.
45656 2011-11-25 Bruno Haible <bruno@clisp.org>
45658 pagealign_alloc: Doc and comments.
45659 * doc/posix-functions/posix_memalign.texi: Refer to the pagealign_alloc
45660 module.
45661 * lib/pagealign_alloc.c (pagealign_alloc): Add comment.
45663 2011-11-25 Jim Meyering <meyering@redhat.com>
45665 test-update-copyright.sh: avoid false-positive failure
45666 * tests/test-update-copyright.sh: Use $TMP.? (not $TMP.*), to work
45667 around false positive failure on Cygwin/Windows. The latter was
45668 matching erroneously-created files with names like
45669 update-copyright.test-ex.4.bak. Reported by Simon Josefsson.
45671 2011-11-25 Simon Josefsson <simon@josefsson.org>
45673 valgrind-tests.m4: Avoid breakage if valgrind on bash fails.
45674 * m4/valgrind-tests.m4: Check that the parameters that will be
45675 used works, not just a subset of them. Reported by Bruno Haible
45676 <bruno@clisp.org>.
45678 2011-11-24 Jim Meyering <meyering@redhat.com>
45680 test-stdalign.c: comment out long double tests
45681 * tests/test-stdalign.c: Don't try to reduce alignment of long double
45682 variables. That provokes errors like this from gcc-4.7.0 20111124:
45683 error: '_Alignas' specifiers cannot reduce alignment of \
45684 'static_longdouble_alignas'.
45686 2011-11-22 Jim Meyering <meyering@redhat.com>
45688 init.sh: make "compare /dev/null FILE" output more readable
45689 * tests/init.sh (compare_): Document the preferred order of arguments.
45690 (emit_diff_u_header_): New function.
45691 (compare_dev_null_): Emit a simulated diff, rather than just the
45692 contents of the unexpected file. Suggestion from Bruno Haible.
45694 2011-11-21 Jim Meyering <meyering@redhat.com>
45695 Eric Blake <eblake@redhat.com>
45697 init.sh: work around OSF/1 5.1's mishandling of /dev/null
45698 * tests/init.sh: Make our compare function slightly more portable.
45699 Reported by Bruno Haible in
45700 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/4020
45702 2011-11-21 Simon Josefsson <simon@josefsson.org>
45704 * m4/gnulib-common.m4 (_Noreturn): Check that _MSC_VER is defined
45705 before using it, in code that ends up in config.h.
45707 2011-11-20 Bruno Haible <bruno@clisp.org>
45709 getcwd: Work around getcwd bug on AIX 5..7.
45710 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Require
45711 AC_CANONICAL_HOST. Assign exit code 31 to the bug seen on AIX 5.1..7.1.
45712 Use a different value for gl_cv_func_getcwd_path_max. Move the
45713 definition of HAVE_PARTLY_WORKING_GETCWD from here...
45714 * m4/getcwd.m4 (gl_FUNC_GETCWD): ... to here. Invoke
45715 gl_FUNC_GETCWD_PATH_MAX also when $gl_cv_func_getcwd_null is 'no'.
45716 Define HAVE_MINIMALLY_WORKING_GETCWD.
45717 * lib/getcwd.c (__getcwd): Don't use the system's getcwd on platforms
45718 where it is not even minimally working, that is, on AIX.
45719 * tests/test-getcwd.c (test_long_name): Distinguish the same cases as
45720 m4/getcwd-path-max.m4.
45721 (main): Update exit code computation.
45722 * doc/posix-functions/getcwd.texi: Mention list of platforms where
45723 getcwd does not handle long file names.
45725 2011-11-20 Bruno Haible <bruno@clisp.org>
45727 getcwd: Fix bug from 2009-09-10.
45728 * m4/getcwd.m4 (gl_FUNC_GETCWD): Treat "guessing yes" like "yes", not
45729 like "no".
45731 2011-11-20 Simon Josefsson <simon@josefsson.org>
45733 * m4/manywarnings.m4: Add more warnings from gcc 4.6.2.
45735 2011-11-20 Bruno Haible <bruno@clisp.org>
45737 fma tests: Avoid shadowing local variables.
45738 * tests/test-fma2.h (test_function): Reduce scope of x, y, z, result,
45739 expected.
45741 2011-11-20 Bruno Haible <bruno@clisp.org>
45743 copysignf tests: Fix.
45744 * tests/test-copysignf.c: Fix signature check.
45746 2011-11-20 Bruno Haible <bruno@clisp.org>
45748 fma: Remove unused code.
45749 * lib/fma.c (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): Remove
45750 unused macros.
45752 2011-11-20 Bruno Haible <bruno@clisp.org>
45754 sethostname: Fix doc about AIX.
45755 * doc/glibc-functions/sethostname.texi: Drop mention that AIX 5.1 lacks
45756 sethostname; it has it.
45758 sethostname: Mention more portability problems.
45759 * doc/glibc-functions/sethostname.texi: Mention the missing declaration
45760 problem.
45761 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
45763 2011-11-19 Bruno Haible <bruno@clisp.org>
45765 Depend on module fcntl-h when AT_FDCWD is used.
45766 * modules/utimens (Depends-on): Add fcntl-h.
45767 * modules/areadlinkat (Depends-on): Likewise.
45768 * modules/areadlinkat-with-size (Depends-on): Likewise.
45769 * modules/faccessat (Depends-on): Likewise.
45770 * modules/fchmodat (Depends-on): Likewise.
45771 * modules/fchownat (Depends-on): Likewise.
45772 * modules/getcwd (Depends-on): Likewise.
45773 * modules/mkdirat (Depends-on): Likewise.
45774 * modules/mkfifoat (Depends-on): Likewise.
45775 * modules/readlinkat (Depends-on): Likewise.
45776 * modules/symlinkat (Depends-on): Likewise.
45777 * modules/dup2-tests (Depends-on): Likewise.
45778 * modules/fdutimensat-tests (Depends-on): Likewise.
45779 * modules/futimens-tests (Depends-on): Likewise.
45781 2011-11-19 Bruno Haible <bruno@clisp.org>
45783 euidaccess: Update a comment.
45784 * lib/euidaccess.c: Update comment about platforms with faccessat.
45786 2011-11-19 Bruno Haible <bruno@clisp.org>
45788 openat: Fix file list.
45789 * modules/openat (Files): Remove lib/at-func.c.
45791 2011-11-19 Bruno Haible <bruno@clisp.org>
45793 fstatat: Simplify.
45794 * lib/fstatat.c (AT_FUNC_NAME): Define as fstatat. On platforms where
45795 gnulib should define rpl_fstatat, there is a
45796 "#define fstatat rpl_fstatat" in <sys/stat.h>.
45798 2011-11-19 Bruno Haible <bruno@clisp.org>
45800 Ensure 'inline' can be used in tests/test-utimens-common.h.
45801 * modules/fdutimensat-tests (configure.ac): Require AC_C_INLINE.
45802 * modules/futimens-tests (configure.ac): Likewise.
45803 * modules/utimens-tests (configure.ac): Likewise.
45804 * modules/utimensat-tests (configure.ac): Likewise.
45806 2011-11-19 Simon Josefsson <simon@josefsson.org>
45808 * lib/hash.c (hash_insert): Use hash_insert_if_absent,
45809 not hash_insert0.
45810 (hash_insert_if_absent): Doc fix.
45812 2011-11-19 Simon Josefsson <simon@josefsson.org>
45814 * m4/readline.m4 (gl_FUNC_READLINE): Check for readline/history.h.
45816 2011-11-18 Paul Eggert <eggert@cs.ucla.edu>
45818 test-getcwd: disambiguate exit status
45819 * tests/test-getcwd.c (test_long_name): Return 0..7.
45820 (main): Exit with an unambiguous exit status. The old
45821 code yielded a mysterious mixture of two failure codes.
45823 fstatat: fix configuration bug on mingw, OpenBSD 4, Solaris 8
45824 * lib/fstatat.c (AT_FUNC_NAME): Use HAVE_FSTAT, not
45825 HAVE_WORKING_FSTATAT_ZERO_FLAG, to decide whether to define
45826 rpl_fstatat or fstatat. This should fix the other problem
45827 reported by Kai Habel in
45828 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
45829 A similar problem was reported for OpenBSD 4.6 by Mats Erik Andersson
45830 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00239.html>
45831 and I reproduced it on a Solaris 8 host we still have in production.
45833 2011-11-18 Jim Meyering <meyering@redhat.com>
45835 hash: deprecate poorly-named hash_insert0: use hash_insert_if_absent
45836 * lib/hash.c (hash_insert_if_absent): Rename from hash_insert0.
45837 Add a sentence to the comment.
45838 (hash_insert0): New function that simply calls hash_insert_if_absent.
45839 * lib/hash.h (hash_insert_if_absent): Declare it.
45840 (hash_insert0): Add deprecation attribute.
45841 (_GL_ATTRIBUTE_DEPRECATED): Define.
45842 * lib/di-set.c (di_set_insert): Use hash_insert_if_absent,
45843 not hash_insert0.
45844 * NEWS: Mention it, even though it's not really an incompatible change.
45846 2011-11-18 Dagobert Michelsen <dam@opencsw.org> (tiny change)
45848 openat: avoid compilation failure due to lack of <errno.h> inclusion
45849 * lib/openat.c: Include <errno.h>.
45851 2011-11-17 Paul Eggert <eggert@cs.ucla.edu>
45853 * modules/getcwd (Depends-on): Add fdopendir.
45854 This fixes one of the two problems reported by Kai Habel in
45855 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
45857 modules/crypto/gc-*: simplify dependencies and fix stdalign.h bug
45858 stdalign problem reported by Ian Beckwith in
45859 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00238.html>.
45860 * modules/crypto/gc-arcfour (Depends-on):
45861 Depend conditionally on crypto/arcfour.
45862 * modules/crypto/gc-arctwo (Depends-on):
45863 Depend conditionally on crypto/arctwo.
45864 * modules/crypto/gc-des (Depends-on):
45865 Depend conditionally on crypto/des.
45866 * modules/crypto/gc-hmac-md5 (Depends-on):
45867 Depend conditionally on crypto/hmac-md5.
45868 * modules/crypto/gc-hmac-sha1 (Depends-on):
45869 Depend conditionally on crypto/hmac-sha1.
45870 * modules/crypto/gc-md2 (Depends-on): Remove stdint, minmax.
45871 * modules/crypto/gc-md4 (Depends-on):
45872 Depend conditionally on crypto/md4.
45873 * modules/crypto/gc-md5 (Depends-on):
45874 Depend conditionally on crypto/md5.
45875 * modules/crypto/gc-rijndael (Depends-on):
45876 Depend conditionally on crypto/rijndael.
45877 * modules/crypto/gc-sha1 (Depends-on):
45878 Depend conditionally on crypto/sha1.
45879 * modules/crypto/gc-arcfour:
45880 * modules/crypto/gc-arctwo:
45881 * modules/crypto/gc-des:
45882 * modules/crypto/gc-hmac-md5:
45883 * modules/crypto/gc-hmac-sha1:
45884 * modules/crypto/gc-md2:
45885 * modules/crypto/gc-md4:
45886 * modules/crypto/gc-md5:
45887 * modules/crypto/gc-rijndael:
45888 * modules/crypto/gc-sha1:
45889 (Files, Depends-on, configure.ac): Remove now-unnecessary stuff,
45890 now that the conditional dependencies do the work for us.
45892 2011-11-17 Jim Meyering <meyering@redhat.com>
45894 tests: factor st_ctime-comparison out of two headers
45895 * tests/test-utimens-common.h (ctime_compare): Define.
45896 * tests/test-futimens.h (test_futimens): Replace open-coded equivalent.
45897 * tests/test-lutimens.h (test_lutimens): Likewise.
45898 * tests/test-utimens.h (test_utimens): Likewise.
45900 test-getcwd: don't leave behind a confdir3/ directory upon interrupt
45901 Invoke the test program via an init.sh-using wrapper.
45902 * tests/test-getcwd.sh: New file.
45903 * modules/getcwd-tests (Files): Add it.
45904 (Makefile.am) [TESTS]: Invoke the shell script wrapper.
45906 2011-11-01 Gary V. Vaughan <gary@gnu.org>
45908 gitlog-to-changelog: support multi-author commits.
45909 The FSF cares about keeping track of all authors of patches to its
45910 projects, but Git doesn't provide obvious support for multi-author
45911 changesets. Consensus seems to be forming around the use of extra
45912 Signed-off-by inspired lines in the log message formatted as
45913 `Co-authored-by: A U Thor <email@example.com>' for round-tripping
45914 multi-author commits between version control systems.
45915 * gitlog-to-changelog: Extract `Co-authored-by:' lines from the git
45916 log message and output in standard ChangeLog multi-author format.
45917 Reported by Peter Rosin <peda@lysator.liu.se>
45919 2011-11-15 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
45920 Bruno Haible <bruno@clisp.org>
45922 Fix some modules' file list.
45923 * modules/fstatat (Files): Add m4/lstat.m4.
45924 * modules/openat (Files): Likewise.
45925 * modules/unlinkat (Files): Likewise.
45927 2011-11-15 Gary V. Vaughan <gary@gnu.org>
45929 maint.mk: fix tight-scope.mk generation in VPATH builds.
45930 * top/maint.mk (tight-scope.mk): Make sure to prefix file
45931 reference with $(srcdir) so that the file is found correctly even
45932 when running `make syntax-check' in a VPATH build.
45934 2011-11-13 Bruno Haible <bruno@clisp.org>
45935 Jim Meyering <meyering@redhat.com>
45937 Silence successful tests that use 'compare' on AIX, HP-UX, Solaris.
45938 * tests/init.sh (compare): Remove "No differences encountered" or
45939 synonymous output from the 'diff' program.
45941 2011-11-13 Bruno Haible <bruno@clisp.org>
45943 Makefile: Tweak indentation.
45944 * Makefile: Use tab as first character in every line that contains rule
45945 commands.
45947 2011-11-13 Bruno Haible <bruno@clisp.org>
45949 Syntax check for copyright statements.
45950 * check-copyright: New file.
45951 * Makefile (sc_check_copyright): New rule.
45953 2011-11-13 Simon Josefsson <simon@josefsson.org>
45955 * build-aux/git-version-gen: Add --prefix to configure the tag
45956 match string.
45958 2011-11-13 Simon Josefsson <simon@josefsson.org>
45960 * build-aux/git-version-gen: Add --help and --version.
45962 2011-11-12 Jim Meyering <meyering@redhat.com>
45964 revamp the other test-exclude?.sh scripts to use init.sh, too
45965 * tests/test-exclude1.sh: Use init.sh.
45966 * tests/test-exclude2.sh: Likewise.
45967 * tests/test-exclude3.sh: Likewise.
45968 * tests/test-exclude4.sh: Likewise.
45969 * tests/test-exclude5.sh: Likewise.
45970 * tests/test-exclude6.sh: Likewise.
45971 * tests/test-exclude7.sh: Likewise.
45972 * tests/test-exclude8.sh: Likewise.
45973 * modules/exclude-tests (Files): List init.sh.
45975 test-exclude2.sh, test-exclude5.sh: fail if test-exclude fails
45976 These shell scripts ignored failure of the binary test-exclude,
45977 so making the latter return 77 didn't cause them to be skipped.
45978 * tests/test-exclude5.sh: Exit with test-exclude's error status
45979 when that program fails. Revamp to use init.sh.
45980 * tests/test-exclude2.sh: Likewise.
45982 test-exclude: fix a typo
45983 * tests/test-exclude.c (main): Test for "leading_dir", not "leading-dir".
45985 2011-11-11 Bruno Haible <bruno@clisp.org>
45987 obstack: Fix compilation error on MSVC 9.
45988 * lib/obstack.c (print_and_abort): Declare with _Noreturn specifier.
45990 2011-11-11 Jim Meyering <meyering@redhat.com>
45992 test-exclude: skip tests rather than failing on deficient systems
45993 * tests/test-exclude.c (main): Skip tests that use FNM_CASEFOLD
45994 and FNM_LEADING_DIR on systems that lack the definitions. This affects
45995 at least Solaris 9. Reported and diagnosed by Dagobert Michelsen in
45996 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/3947/focus=3950
45998 2011-11-10 Bruno Haible <bruno@clisp.org>
46000 ptsname_r test: Avoid gcc warning on glibc systems.
46001 * tests/test-ptsname_r.c (null_ptr): New function.
46002 (test_errors): Use it.
46004 2011-11-10 Bruno Haible <bruno@clisp.org>
46006 ptsname_r: Avoid compilation error on OSF/1 5.1.
46007 * lib/stdlib.in.h (ptsname_r): Override if REPLACE_PTSNAME_R is 1.
46008 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_PTSNAME_R.
46009 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Set REPLACE_PTSNAME_R if the
46010 function is not declared or incompatibly declared.
46011 * modules/stdlib (Makefile.am): Substitute REPLACE_PTSNAME_R.
46012 * modules/ptsname_r (Depends-on, configure.ac): Update.
46013 * doc/glibc-functions/ptsname_r.texi: Mention the OSF/1 problems.
46015 2011-11-10 Bruno Haible <bruno@clisp.org>
46017 fstatat: Make cross-compilation guess succeed everywhere except on AIX.
46018 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Require AC_CANONICAL_HOST.
46019 When cross-compiling, guess yes on all platforms except AIX.
46020 Reported by Ludovic Courtès <ludo@gnu.org>.
46022 2011-11-09 Bruno Haible <bruno@clisp.org>
46024 ptsname_r tests: Fix bugs.
46025 * tests/test-ptsname_r.c (test_errors): Change return type to 'void'.
46026 Fix ptsname_r calls. Reduce loop rounds to a reasonable amount.
46028 2011-11-09 Paul Eggert <eggert@cs.ucla.edu>
46030 fstatat: work with cross-compilation
46031 Problem reported by Ludovic Courtès in
46032 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00136.html>.
46033 * m4/fstatat.m4 (gl_FUNC_FSTATAT): When cross-compiling, report
46034 "cross-compiling" and assume the bug is present. Replace
46035 FSTATAT_ZERO_FLAG_BROKEN with HAVE_WORKING_FSTATAT_ZERO_FLAG with
46036 an inverted sense, to be more conservative about our assumptions.
46037 * lib/fstatat.c (rpl_fstatat): Adjust to renamed macro.
46039 2011-11-09 Bruno Haible <bruno@clisp.org>
46041 Improve MODULES.html output.
46042 * modules/mkfifoat (Description): Use the word "function".
46043 * modules/readlinkat (Description): Likewise.
46044 * modules/symlinkat (Description): Likewise.
46046 2011-11-09 Eric Blake <eblake@redhat.com>
46048 ptsname_r-tests: new test module
46049 * modules/ptsname_r-tests: New module.
46050 * tests/test-ptsname_r.c: New file.
46052 ptsname_r: new module
46053 * modules/ptsname_r: New module.
46054 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): New file.
46055 * lib/ptsname.c (__ptsname_r): Split...
46056 * lib/ptsname_r.c: ...into new file.
46057 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
46058 (gl_STDLIB_H_DEFAULTS): Set witness defaults.
46059 * modules/stdlib (Makefile.am): Substitute witnesses.
46060 * lib/stdlib.in.h (ptsname_r): Declare it.
46061 * doc/glibc-functions/ptsname_r.texi (ptsname_r): Document it.
46062 * MODULES.html.sh (Misc): Likewise.
46063 * modules/ptsname (Depends-on): Alter dependency.
46064 * doc/posix-functions/ptsname.texi (ptsname): Mention new module.
46066 2011-11-09 Jim Meyering <meyering@redhat.com>
46068 announce-gen: be more concise when there's only one URL+tarball
46069 * build-aux/announce-gen (get_tool_versions): When you distribute
46070 only one type of tarball, combine the first two "Here are..."
46071 sections and make the key-checking grammar independent of
46072 how many tarballs there are.
46074 2011-11-09 Eric Blake <eblake@redhat.com>
46076 openpty: provide a stub on mingw
46077 * lib/pty.in.h (includes): Provide forward declarations.
46078 * lib/openpty.c (openpty) [mingw]: Provide ENOSYS stub.
46080 raise: fix mingw handling of SIGPIPE
46081 * lib/sigprocmask.c (_gl_raise_SIGPIPE): Provide a return value.
46083 2011-11-08 Bruno Haible <bruno@clisp.org>
46085 More conditional dependencies.
46086 * modules/faccessat (Depends-on): Add conditions.
46087 * modules/fchmodat (Depends-on): Likewise.
46088 * modules/fchownat (Depends-on): Likewise.
46089 * modules/fstatat (Depends-on): Likewise.
46090 * modules/mkfifoat (Depends-on): Likewise.
46091 * modules/readlinkat (Depends-on): Likewise.
46092 * modules/symlinkat (Depends-on): Likewise.
46093 * modules/unlinkat (Depends-on): Likewise.
46094 * modules/utimensat (Depends-on): Likewise.
46095 * modules/mkdirat (Depends-on): Add sys_stat. Add conditions.
46096 * modules/linkat (Depends-on): Refine the conditions.
46097 * modules/renameat (Depends-on): Likewise.
46099 2011-11-08 Bruno Haible <bruno@clisp.org>
46101 faccessat: Move AC_LIBOBJ invocation to module description.
46102 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT): New macro.
46103 (gl_FUNC_FACESSAT): Don't test for access() here. Move AC_LIBOBJ
46104 invocation from here...
46105 * modules/faccessat (configure.ac): ... to here. Invoke
46106 gl_PREREQ_FACCESSAT.
46108 2011-11-08 Bruno Haible <bruno@clisp.org>
46110 faccessat: Simplify autoconf macro.
46111 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Don't require gl_FUNC_OPENAT,
46112 gl_FUNC_EUIDACCESS.
46114 2011-11-08 Bruno Haible <bruno@clisp.org>
46116 renameat: Fix dependencies.
46117 * modules/renameat (Depends-on): Add stdbool.
46119 2011-11-08 Bruno Haible <bruno@clisp.org>
46121 mkfifoat: Fix module description.
46122 * modules/mkfifoat (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR,
46123 not gl_UNISTD_MODULE_INDICATOR.
46125 2011-11-08 Bruno Haible <bruno@clisp.org>
46127 fstatat: Remove unused dependency.
46128 * modules/fstatat (Depends-on): Remove fstat.
46130 2011-11-08 Simon Josefsson <simon@josefsson.org>
46132 GNUmakefile: behave when Makefile is missing.
46133 * top/GNUmakefile: Always initialize _build-aux and _autoreconf.
46135 2011-11-08 Bruno Haible <bruno@clisp.org>
46137 openat: Conditionalize dependencies.
46138 * lib/openat.c: Reduce the scope of some #includes.
46139 * modules/openat (Depends-on): Add conditions.
46141 2011-11-07 Jim Meyering <meyering@redhat.com>
46143 maint.mk: extract GPG key ID without using a temporary file
46144 * top/maint.mk (gpg_key_ID): Extract GPG key ID from signed tag, but
46145 without using a temporary file. Based on a suggestion from Werner Koch
46146 in http://thread.gmane.org/gmane.comp.encryption.gpg.devel/16496
46148 2011-11-07 Eric Blake <eblake@redhat.com>
46150 grantpt: fix typo
46151 * lib/stdlib.in.h (grantpt): Check correct function.
46153 maint.mk: silence new syntax check
46154 * top/maint.mk (sc_prohibit_dirent_without_use): Add missing @.
46156 2011-11-06 Bruno Haible <bruno@clisp.org>
46158 Doc about floating-point and math API.
46159 * doc/posix-headers/float.texi: Mention problem with FLT_ROUNDS.
46160 * doc/posix-headers/math.texi: Mention problem with math_errhandling.
46162 2011-11-06 Bruno Haible <bruno@clisp.org>
46164 stdalign tests: Skip the test when compiled by Sun C.
46165 * tests/test-stdalign.c (main): Skip the test on Sun C.
46167 2011-11-06 Bruno Haible <bruno@clisp.org>
46169 ansi-c++-opt: Complete the 2011-06-05 change.
46170 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is found but
46171 does not support namespaces, set the variable to "no", not to ":".
46173 2011-11-06 Paul Eggert <eggert@cs.ucla.edu>
46175 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Sun review ID.
46177 2011-11-06 Bruno Haible <bruno@clisp.org>
46179 copysignl: Fix result for zero argument on HP-UX 11 with HP C.
46180 * lib/copysignl.c (compute_minus_zerol) [HP-UX]: New function.
46181 (minus_zerol) [HP-UX]: New macro.
46182 (unary_minus) [HP-UX]: New function.
46183 (copysignl) [HP-UX]: Use unary_minus function.
46185 2011-11-06 Bruno Haible <bruno@clisp.org>
46187 ldexp, ldexpf, ldexpl: Enhance tests.
46188 * tests/test-ldexp.h: New file, combining code from tests/test-ldexp.c
46189 and tests/test-ldexpl.c.
46190 * tests/test-ldexpl.c: (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO,
46191 LDEXP, MIN_EXP, MAX_EXP): New macros.
46192 Include test-ldexp.h.
46193 (main): Just call test_function.
46194 * tests/test-ldexp.c: Include float.h, isnand-nolibm.h, minus-zero.h,
46195 infinity.h, nan.h.
46196 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
46197 MAX_EXP): New macros.
46198 Include test-ldexp.h.
46199 (x, y): Remove variables.
46200 (main): Just call test_function.
46201 * tests/test-ldexpf.c: Include float.h, isnanf-nolibm.h, minus-zero.h,
46202 infinity.h, nan.h.
46203 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
46204 MAX_EXP): New macros.
46205 Include test-ldexp.h.
46206 (x, y): Remove variables.
46207 (main): Just call test_function.
46208 * modules/ldexpl-tests (Files): Add tests/test-ldexp.h.
46209 * modules/ldexp-tests (Files): Add tests/test-ldexp.h,
46210 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
46211 (Depends-on): Add isnand-nolibm, signbit, float.
46212 * modules/ldexpf-tests (Files): Add tests/test-ldexp.h,
46213 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
46214 (Depends-on): Add isnanf-nolibm, signbit, float.
46216 2011-11-06 Bruno Haible <bruno@clisp.org>
46218 math tests: Cosmetics.
46219 * tests/test-math-c++.cc: Reorder declarations.
46221 2011-11-05 Bruno Haible <bruno@clisp.org>
46223 fma*: Simplify test.
46224 * tests/test-fma2.h (FORGIVE_GLIBC_BUG): Remove macro.
46225 (test_function): Remove all if (FORGIVE_GLIBC_BUG) statements.
46227 Tests for module 'fmal'.
46228 * modules/fmal-tests: New file.
46229 * tests/test-fmal1.c: New file.
46230 * tests/test-fmal2.c: New file.
46232 New module 'fmal'.
46233 * lib/math.in.h (fmal): New declaration.
46234 * lib/fmal.c: New file.
46235 * m4/fmal.m4: New file.
46236 * m4/math_h.m4 (gl_MATH_H): Test whethern fmal is declared.
46237 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAL, HAVE_FMAL, REPLACE_FMAL.
46238 * modules/math (Makefile.am): Substitute GNULIB_FMAL, HAVE_FMAL,
46239 REPLACE_FMAL.
46240 * modules/fmal: New file.
46241 * doc/posix-functions/fmal.texi: Mention the new module and the various
46242 bugs.
46244 Tests for module 'fmaf'.
46245 * modules/fmaf-tests: New file.
46246 * tests/test-fmaf1.c: New file.
46247 * tests/test-fmaf2.c: New file.
46249 New module 'fmaf'.
46250 * lib/math.in.h (fmaf): New declaration.
46251 * lib/fmaf.c: New file.
46252 * m4/fmaf.m4: New file.
46253 * m4/math_h.m4 (gl_MATH_H): Test whethern fmaf is declared.
46254 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAF, HAVE_FMAF, REPLACE_FMAF.
46255 * modules/math (Makefile.am): Substitute GNULIB_FMAF, HAVE_FMAF,
46256 REPLACE_FMAF.
46257 * modules/fmaf: New file.
46258 * doc/posix-functions/fmaf.texi: Mention the new module and the various
46259 bugs.
46261 Tests for module 'fma'.
46262 * modules/fma-tests: New file.
46263 * tests/test-fma1.c: New file.
46264 * tests/test-fma1.h: New file.
46265 * tests/test-fma2.c: New file.
46266 * tests/test-fma2.h: New file.
46268 New module 'fma'.
46269 * lib/math.in.h (fma): New declaration.
46270 * lib/fma.c: New file.
46271 * m4/fma.m4: New file.
46272 * m4/fegetround.m4: New file.
46273 * m4/math_h.m4 (gl_MATH_H): Test whethern fma is declared.
46274 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMA, HAVE_FMA, REPLACE_FMA.
46275 * modules/math (Makefile.am): Substitute GNULIB_FMA, HAVE_FMA,
46276 REPLACE_FMA.
46277 * modules/fma: New file.
46278 * doc/posix-functions/fma.texi: Mention the new module and the various
46279 bugs.
46281 Extend gl_MATHFUNC.
46282 * m4/mathfunc.m4 (gl_MATHFUNC): Accept an 4th parameter of INCLUDES.
46283 Support 'void' as argument type.
46284 * m4/rint.m4 (gl_FUNC_RINT): Update gl_MATHFUNC invocation.
46286 2011-11-05 Jim Meyering <meyering@redhat.com>
46288 maint.mk: also prohibit inclusion of dirent.h without use
46289 * top/maint.mk (sc_prohibit_dirent_without_use): New rule.
46291 2011-11-05 Bruno Haible <bruno@clisp.org>
46293 ldexpl tests: Avoid test failure on MSVC 9.
46294 * tests/test-ldexpl.c (main): Use a temporary variable for the expected
46295 value. Needed in order to enforce the conversion from a value greater
46296 than LDBL_MAX to Infinity.
46298 2011-11-05 Bruno Haible <bruno@clisp.org>
46300 New modules 'at-internal', 'openat-h', split off from module 'openat'.
46301 * modules/at-internal: New file, extracted from modules/openat.
46302 * modules/openat-h: New file.
46303 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_OPENAT. Don't
46304 invoke gl_PREREQ_OPENAT and gl_MODULE_INDICATOR.
46305 * modules/openat (Description): Add reference to POSIX function.
46306 (Files): Remove lib/openat.h, lib/openat-proc.c.
46307 (Depends-on): Add at-internal, openat-h. Remove fdopendir, gettext-h,
46308 intprops, unistd.
46309 (configure.ac): Remove AC_LIBOBJ of openat-proc. Invoke
46310 gl_PREREQ_OPENAT, gl_MODULE_INDICATOR here. Invoke
46311 gl_FCNTL_MODULE_INDICATOR.
46312 (Include): Remove unistd.h, openat.h.
46313 * modules/areadlinkat (Files): Add lib/at-func.c.
46314 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46315 openat-die, openat-h, save-cwd.
46316 * modules/areadlinkat-with-size (Files): Add lib/at-func.c.
46317 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46318 openat-die, openat-h, save-cwd, unistd.
46319 * modules/faccessat (Files): Add lib/at-func.c, lib/openat-priv.h.
46320 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46321 openat-h, save-cwd. Remove fcntl-h, openat.
46322 * modules/fchmodat (Files): Remove lib/openat.h.
46323 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46324 openat, stdbool, unistd.
46325 * modules/fchownat (Files): Remove lib/openat.h.
46326 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46327 openat, stdbool, sys_stat.
46328 * modules/fdopendir (Files): Remove lib/openat-priv.h,
46329 lib/openat-proc.c.
46330 (Depends-on): Add at-internal.
46331 (condigure.ac): Remove AC_LIBOBJ of openat-proc.
46332 * modules/fstatat (Files): Remove lib/openat.h.
46333 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
46334 stdbool, unistd.
46335 * modules/fts (Depends-on): Add openat-h.
46336 * modules/linkat (Depends-on): Add at-internal, openat-h. Remove
46337 openat.
46338 * modules/mkdirat (Files): Remove lib/openat.h.
46339 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46340 openat, stdbool, sys_stat.
46341 * modules/mkfifoat (Files): Add lib/at-func.c.
46342 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46343 openat-h, save-cwd. Remove fcntl-h, openat.
46344 * modules/openat-die (Depends-on): Add openat-h. Remove openat.
46345 * modules/readlinkat (Files): Add lib/at-func.c.
46346 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46347 openat-h, save-cwd. Remove fcntl-h, openat.
46348 * modules/renameat (Depends-on): Add at-internal, openat-h. Remove
46349 openat.
46350 * modules/selinux-at (Files): Add lib/at-func.c.
46351 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46352 fcntl-h, openat-die, openat-h, save-cwd, unistd. Remove openat.
46353 * modules/symlinkat (Files): Add lib/at-func.c.
46354 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46355 openat-h, save-cwd. Remove fcntl-h, openat.
46356 * modules/unlinkat (Files): Remove lib/openat.h.
46357 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
46358 stdbool.
46359 * modules/utimensat (Files): Add lib/at-func.c.
46360 (Depends-on): Add at-internal, dosname, errno, fchdir, fcntl-h,
46361 openat-die, openat-h, save-cwd.
46362 * modules/fchownat-tests (Depends-on): Add openat-h. Remove openat.
46363 * modules/fdutimensat-tests (Depends-on): Add openat.
46364 * modules/fstatat-tests (Depends-on): Add openat-h.
46365 * modules/readlinkat-tests (Depends-on): Add openat.
46366 * modules/symlinkat-tests (Depends-on): Add openat.
46368 2011-11-05 Bruno Haible <bruno@clisp.org>
46370 openat: Include <stdbool.h>.
46371 * lib/openat.c: Include <stdbool.h>.
46373 2011-11-04 Bruno Haible <bruno@clisp.org>
46375 fchownat, renameat, unlinkat: Fix dependencies.
46376 * modules/fchownat (Depends-on): Add fstatat.
46377 * modules/renameat (Depends-on): Likewise.
46378 * modules/unlinkat (Depends-on): Likewise.
46380 2011-11-04 Paul Eggert <eggert@cs.ucla.edu>
46382 openat: remove direct dependency on dirent
46383 * lib/openat.h: Don't include <dirent.h>; it's no longer needed,
46384 and hasn't been needed ever since fdopendir was split into its own
46385 module on 2009-08-31.
46386 * modules/openat (Depends-on): Remove dirent.
46388 2011-11-04 Bruno Haible <bruno@clisp.org>
46390 renameat: Optimize code size.
46391 * modules/renameat (configure.ac): Don't compile at-func2.c if
46392 REPLACE_RENAMEAT is 1.
46394 2011-11-04 Bruno Haible <bruno@clisp.org>
46396 openat tests: Fix file list.
46397 * modules/openat-tests (Files): Add tests/test-open.h.
46399 2011-11-04 Bruno Haible <bruno@clisp.org>
46401 openat, fchmodat, fchownat, linkat, renameat: Fix dependencies.
46402 * modules/fchmodat (Depends-on): Add openat-die.
46403 * modules/fchownat (Depends-on): Likewise.
46404 * modules/linkat (Depends-on): Likewise.
46405 * modules/renameat (Depends-on): Likewise.
46406 * modules/openat (Depends-on): Add dirent.
46408 2011-11-04 Jim Meyering <meyering@redhat.com>
46410 at-func*.c: fix comments
46411 * lib/at-func2.c: Correct/improve first-line comment.
46412 * lib/at-func.c: Correct grammar in first-line comment.
46414 2011-11-04 Bruno Haible <bruno@clisp.org>
46416 New module 'mkdirat', split off from module 'openat'.
46417 * m4/mkdirat.m4: New file. extracted from m4/openat.m4.
46418 * m4/openat.m4 (gl_FUNC_OPENAT): Don't require gl_SYS_STAT_H_DEFAULTS.
46419 Don't test for mkdirat. Don't set GNULIB_MKDIRAT, HAVE_MKDIRAT.
46420 * modules/mkdirat: New file, extracted from modules/openat.
46421 * modules/openat (Files): Remove lib/mkdirat.c.
46422 (Depends-on): Remove mkdir.
46423 (configure.ac): Remove AC_LIBOBJ of mkdirat.
46424 (Include): Remove <sys/stat.h>.
46425 * modules/mkdirat-tests: New file, extracted from modules/openat-tests.
46426 * modules/openat-tests (Files): Remove tests/test-mkdirat.c,
46427 tests/test-mkdir.h.
46428 (Depends-on): Remove ignore-value.
46429 (Makefile.am): Remove rules for test-mkdirat.
46430 * doc/posix-functions/mkdirat.texi: Mention module 'mkdirat' instead
46431 of module 'openat'.
46432 * NEWS: Mention the change.
46434 2011-11-04 Bruno Haible <bruno@clisp.org>
46436 closedir: Avoid warning on mingw.
46437 * lib/closedir.c: Include <unistd.h>.
46439 2011-11-04 Bruno Haible <bruno@clisp.org>
46441 New module 'fstatat', split off from module 'openat'.
46442 * lib/openat.h (statat, lstatat): Enable only if GNULIB_FSTATAT is
46443 defined.
46444 * m4/fstatat.m4: New file. extracted from m4/openat.m4.
46445 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FSTATAT. Don't invoke
46446 gl_FUNC_FSTATAT.
46447 (gl_FUNC_FSTATAT): Moved to m4/fstatat.m4.
46448 * modules/fstatat: New file, extracted from modules/openat.
46449 * modules/openat (Files): Remove lib/fstatat.c.
46450 (Depends-on): Remove lstat.
46451 (configure.ac): Remove AC_LIBOBJ of fstatat.
46452 * modules/fstatat-tests: New file, extracted from modules/openat-tests.
46453 * modules/openat-tests (Files): Remove tests/test-fstatat.c,
46454 tests/test-lstat.h, tests/test-stat.h.
46455 (Depends-on): Remove getcwd-lgpl.
46456 (Makefile.am): Remove rules for test-fstatat.
46457 * doc/posix-functions/fstatat.texi: Mention module 'fstatat' instead
46458 of module 'openat'.
46459 * NEWS: Mention the change.
46460 * modules/getcwd (Depends-on): Add fstatat.
46461 * modules/linkat (Depends-on): Likewise.
46462 * modules/mkfifoat-tests (Depends-on): Likewise.
46463 * modules/utimensat (Depends-on): Add fstatat. Remove openat.
46465 2011-11-03 Bruno Haible <bruno@clisp.org>
46467 New module 'unlinkat', split off from module 'openat'.
46468 * m4/unlinkat.m4: New file, extracted from m4/openat.m4.
46469 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_UNLINKAT,
46470 REPLACE_UNLINKAT, HAVE_UNLINKAT. Don't test for unlinkat.
46471 * modules/unlinkat: New file, extracted from modules/openat. Correct
46472 the dependency conditions.
46473 * modules/openat (Files): Remove lib/unlinkat.c.
46474 (Depends-on): Remove rmdir, unlink.
46475 (configure.ac): Remove AC_LIBOBJ of unlinkat.
46476 * modules/unlinkat-tests: New file, extracted from modules/openat-tests.
46477 * modules/openat-tests (Files): Remove tests/test-unlinkat.c,
46478 tests/test-rmdir.h, tests/test-unlink.h.
46479 (Depends-on): Remove unlinkdir.
46480 (Makefile.am): Remove rules for test-unlinkat.
46481 * doc/posix-functions/unlinkat.texi: Mention module 'unlinkat' instead
46482 of module 'openat'.
46483 * NEWS: Mention the change.
46484 * modules/linkat-tests (Depends-on): Add unlinkat.
46485 * modules/mkfifoat-tests (Depends-on): Likewise.
46486 * modules/readlinkat-tests (Depends-on): Likewise.
46488 2011-11-02 Bruno Haible <bruno@clisp.org>
46490 New module 'fchmodat', split off from module 'openat'.
46491 * lib/openat.h (chmodat, lchmodat): Enable only if GNULIB_FCHMODAT is
46492 defined.
46493 * m4/fchmodat.m4: New file, extracted from m4/openat.m4.
46494 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHMODAT. Don't test
46495 for fchmodat, lchmod. Don't set HAVE_FCHMODAT.
46496 * modules/fchmodat: New file, extracted from modules/openat.
46497 * modules/openat (Files): Remove lib/fchmodat.c.
46498 (configure.ac): Remove AC_LIBOBJ of fchmodat.
46499 * modules/fchmodat-tests: New file, extracted from modules/openat-tests.
46500 * modules/openat-tests (Files): Remove tests/test-fchmodat.c.
46501 (Makefile.am): Remove rules for test-fchmodat.
46502 * doc/posix-functions/fchmodat.texi: Mention module 'fchmodat' instead
46503 of module 'openat'.
46504 * NEWS: Mention the change.
46506 2011-11-02 Jim Meyering <meyering@redhat.com>
46508 putenv: indent #definition of "environ" to placate cppi
46509 * lib/putenv.c (environ): Make indentation reflect cpp nesting.
46511 gitlog-to-changelog: provide a ChangeLog-repair mechanism
46512 Git logs are often treated as immutable, because editing them
46513 changes the SHA1 checksums of all descendants. Thus, errors in
46514 git logs tend to stay there forever. However, when we generate
46515 a ChangeLog file -- typically for distribution -- from that git log,
46516 we can actually make corrections in the generated file. The key
46517 lies in recording in machine-readable/applicable form the desired
46518 corrections. See --help for description and an example.
46519 * build-aux/gitlog-to-changelog (parse_amend_file): New function.
46520 (usage): Describe it; alphabetize option descriptions.
46521 (main): Honor the new option, carefully.
46523 2011-11-01 Jim Meyering <meyering@redhat.com>
46525 gitlog-to-changelog: avoid an infloop
46526 * build-aux/gitlog-to-changelog: Don't infloop for a commit log
46527 that ends up being empty.
46529 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46531 * MODULES.html.sh: Fix sed-script shell quoting and locale issues.
46532 (func_module): Replace foo=` ... sed -e COMPLICATED ... ` with
46533 bar=COMPLICATED; foo=` ... sed -e "$bar" ... ` when COMPLICATED
46534 contains (possibly-quoted) backslashes. This should avoid
46535 all-too-common shell bugs if COMPLICATED contains backslashes in
46536 the "wrong" places. Reported by David Evans in
46537 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00013.html>.
46538 When 'sed' uses character ranges like A-Z, invoke it in the C locale,
46539 because we want ASCII ranges. Is there some reason we don't use
46540 the C locale everywhere in this script?
46541 (func_module, top level): Avoid unwanted pathname expansion when
46542 $repo_url_prefix or $repo_url_suffix_repl contain shell
46543 metacharacters like '?' and '*'.
46545 2011-11-01 Bruno Haible <bruno@clisp.org>
46547 fchownat: Improve description.
46548 * modules/fchownat (Description): Add link to function.
46550 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46552 * tests/test-stdalign.c (TEST_ALIGNMENT): Shrink back to 8.
46553 mingw supports alignments only up to 8 (!). Reported by Bruno Haible in
46554 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00006.html>.
46555 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
46557 2011-11-01 Bruno Haible <bruno@clisp.org>
46559 alignof: Avoid collision with stdalign module.
46560 * lib/alignof.h (alignof): Remove macro.
46561 * NEWS: Mention the change.
46562 Reported by Paul Eggert.
46564 2011-11-01 Bruno Haible <bruno@clisp.org>
46566 New module 'fchownat', split off from module 'openat'.
46567 * lib/openat.h (chownat, lchownat): Enable only if GNULIB_FCHOWNAT is
46568 defined.
46569 * m4/fchownat.m4: New file, extracted from m4/openat.m4.
46570 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHOWNAT. Don't
46571 invoke gl_FUNC_FCHOWNAT.
46572 (gl_FUNC_FCHOWNAT_DEREF_BUG, gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG,
46573 gl_FUNC_FCHOWNAT): Moved to m4/fchownat.m4.
46574 * modules/fchownat: New file, extracted from modules/openat.
46575 * modules/openat (Files): Remove lib/fchownat.c.
46576 (Depends-on): Remove lchown.
46577 (configure.ac): Remove AC_LIBOBJ of fchownat.
46578 * modules/fchownat-tests: New file, extracted from modules/openat-tests.
46579 * modules/openat-tests (Files): Remove tests/test-fchownat.c,
46580 tests/test-chown.h, tests/test-lchown.h, tests/nap.h.
46581 (Depends-on): Remove mgetgroups, usleep, stat-time.
46582 (configure.ac): Remove test for getegid.
46583 (Makefile.am): Remove rules for test-fchownat.
46584 * doc/posix-functions/fchownat.texi: Mention module 'fchownat' instead
46585 of module 'openat'.
46586 * NEWS: Mention the change.
46588 2011-10-31 Paul Eggert <eggert@cs.ucla.edu>
46590 stdalign: port better to MSVC and to Sun C 5.11
46591 This fixes some of the problems reported by Bruno Haible in
46592 <http://lists.gnu.org/r/bug-gnulib/2011-10/msg00300.html>.
46593 * doc/posix-headers/stdalign.texi (stdalign.h): Document more
46594 shortcomings of MSVC and of Sun C 5.11.
46595 * lib/stdalign.in.h (_Alignas): Omit bogus extra parenthesis
46596 around __declspec arg.
46597 * modules/stdalign-tests (Files): Add tests/macros.h.
46598 * tests/test-stdalign.c: Do not include <stdlib.h>; no longer needed.
46599 Include macros.h, for ASSERT.
46600 (DECLARE_ALIGNED): Remove.
46601 (TEST_ALIGNMENT): Define to 16 if alignment is supported (more likely
46602 to catch bug), and to 1 if not (simplifies the rest of the code).
46603 (CHECK_STATIC): Always declare the alignment test vars; that's simpler.
46604 (CHECK_AUTO): Remove.
46605 (CHECK_ALIGNED): Check only the alignment of the static vars,
46606 since auto var alignment isn't supported by Sun C 5.11.
46607 (CHECK_TYPES): Remove. All uses replaced by inline code, so that
46608 ASSERT failures are easier to diagnose.
46610 2011-10-31 Bruno Haible <bruno@clisp.org>
46612 doc about some IRIX 5.3 problems.
46613 * doc/posix-functions/getpwnam_r.texi: Mention incompatible declaration
46614 on IRIX 5.3.
46615 * doc/posix-headers/poll.texi: Mention missing nfds_t on IRIX 5.3.
46616 * doc/posix-functions/ptsname.texi: Mention missing declaration on IRIX
46617 5.3.
46618 * doc/posix-functions/grantpt.texi: Likewise.
46619 * doc/posix-functions/unlockpt.texi: Likewise.
46620 * doc/posix-functions/lgamma.texi: Likewise.
46621 * doc/posix-functions/nextafter.texi: Likewise.
46622 * doc/posix-functions/remainder.texi: Likewise.
46623 * doc/posix-functions/select.texi: Mention misplaced declaration on
46624 IRIX 5.3.
46625 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
46627 2011-10-31 Dmitry V. Levin <ldv@altlinux.org>
46629 gitlog-to-changelog: fix git-log invocation.
46630 git-log mishandles date strings before 1970-01-01 UTC, and there is
46631 no use to specify --since=1970-01-01 by default anyway.
46632 * build-aux/gitlog-to-changelog: By default, when no --since option
46633 was given, do not specify explicit --since option to git-log.
46635 2011-10-30 Dmitry V. Levin <ldv@altlinux.org>
46637 gitlog-to-changelog: new option --append-dot.
46638 * build-aux/gitlog-to-changelog: New option --append-dot, makes the
46639 first non-blank line of each commit message terminated with a dot.
46641 2011-10-30 Bruno Haible <bruno@clisp.org>
46643 ffsl, ffsll: Avoid compilation error due to 'restrict'.
46644 * lib/ffsl.h: Include <config.h>.
46645 Suggested by Tom G. Christensen <tgc@jupiterrise.com>.
46647 2011-10-30 Jim Meyering <meyering@redhat.com>
46649 GNUmakefile: reenable "make syntax-check" for most projects
46650 Since Friday's commit 05e2d798, "maint.mk: don't maintain a second
46651 build-aux variable", "syntax-check" would do nothing but succeed with
46652 the "No version control files detected..." diagnostic (unless you
46653 happened to override _build-aux via cfg.mk).
46654 * top/GNUmakefile (_autoreconf, _build-aux): Move default definitions
46655 to precede inclusion of maint.mk. Otherwise, these variables would
46656 be used undefined in any project that does not override the default.
46658 2011-10-29 Dmitry V. Levin <ldv@altlinux.org>
46660 gitlog-to-changelog: treat a message with only blank lines as empty.
46661 * build-aux/gitlog-to-changelog: Move the code that removes leading and
46662 trailing blank lines before the code that issues a warning about an
46663 empty commit message.
46665 2011-10-30 Jim Meyering <meyering@redhat.com>
46667 test-parse-datetime.c: avoid new DST-related false positive test failure
46668 * tests/test-parse-datetime.c (gmt_offset): Determine the "gmt_offset"
46669 based on the time/date we'll convert, not the current time.
46670 Otherwise, the moment we cross a DST boundary like today's in
46671 Europe, (CEST to CET), that offset ends up being one hour off.
46673 2011-10-27 Bruno Haible <bruno@clisp.org>
46675 fstat: Tweak documentation.
46676 * modules/fstat (Description): More precise description.
46678 2011-10-27 Bruno Haible <bruno@clisp.org>
46680 Update documentation regarding 'largefile' module.
46681 * doc/posix-functions/fstat.texi: Tweak wording.
46682 * doc/posix-functions/opendir.texi: Mention that the module fixes the
46683 problems with huge directories and/or small ino_t types.
46684 * doc/posix-functions/readdir.texi: Likewise.
46685 * doc/posix-functions/rewinddir.texi: Likewise.
46687 2011-10-28 Gary V. Vaughan <gary@gnu.org>
46689 maint.mk: don't maintain a second build-aux variable.
46690 * maint.mk (build_aux): Removed. The maintainer-makefile module
46691 depends on GNUmakefile, which already maintains a cfg.mk
46692 overridable $(_build-aux) for projects with a non-standard
46693 build-aux directory location, although without the $(srcdir)
46694 prefix. Use that variable consistently instead of introducing a
46695 second one. Adjust all call sites.
46697 2011-10-27 Paul Eggert <eggert@cs.ucla.edu>
46699 Add stdalign module and use it in other modules.
46700 This is based on a previous proposal by Bruno Haible
46701 <https://lists.gnu.org/r/bug-gnulib/2011-07/msg00226.html>.
46703 stdalign: new module
46704 * doc/posix-headers/stdalign.texi, lib/stdalign.in.h, m4/stdalign.m4:
46705 * modules/stdalign: New files.
46706 * MODULES.html.sh (c1x_core_properties): Add stdalign.
46707 * doc/gnulib.texi (Header File Substitutes): Add stdalign.
46709 stdalign-tests: new module
46710 * modules/stdalign-tests, tests/test-stdalign.c: New files.
46712 argp: use stdalign
46713 * lib/argp-parse.c: Include <stdalign.h>.
46714 (alignof): Remove.
46715 * modules/argp (Depends-on): Add stdalign.
46717 crypto libraries: use stdalign
46718 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
46719 Include <stdalign.h> and <stdint.h>. Do not include <stddef.h>.
46720 Do not include <stdlib.h> twice, in md4.c.
46721 (UNALIGNED_P): Simplify by using alignof. Use uintptr_t, not size_t,
46722 because we are accessing a pointer's bit-pattern, not a size.
46723 * modules/crypto/gc-md4 (Depends-on): Add stdalign.
46724 * modules/crypto/gc-md5, modules/crypto/gc-sha1, modules/crypto/md4:
46725 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
46726 * modules/crypto/sha512: Likewise.
46728 sys_socket: use stdalign, not alignof
46729 * lib/sys_socket.in.h: Include <stdalign.h> instead of <alignof.h>.
46730 * modules/sys_socket (Depends-on): Depend on stdalign, not alignof.
46732 2011-10-27 Bruno Haible <bruno@clisp.org>
46734 raise test: Avoid a test failure on Linux/MIPS.
46735 * tests/test-raise.c (main): Try raising signal 199, not 99. Needed
46736 because 99 is a valid signal on Linux/MIPS.
46738 2011-10-27 Bruno Haible <bruno@clisp.org>
46740 nonblocking tests: Fix test failure on Linux/MIPS.
46741 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/MIPS]:
46742 Set to 270000.
46744 2011-10-27 Bruno Haible <bruno@clisp.org>
46746 utimensat: Work around problem on Linux/hppa.
46747 * lib/utimensat.c (rpl_utimensat) [Linux/hppa]: Reject invalid tv_nsec
46748 values.
46749 * doc/posix-functions/utimensat.texi: Mention the problem on Linux/hppa.
46751 2011-10-25 Jim Meyering <meyering@redhat.com>
46753 maint.mk: fix a bug in sc_prohibit_stddef_without_use
46754 * top/maint.mk (sc_prohibit_stddef_without_use): Don't require / *\(/
46755 after symbols like NULL, size_t, etc.
46756 Reported by Alfred M. Szmidt.
46758 maint.mk: exempt ENODATA from a syntax-check rule
46759 * top/maint.mk (gl_extract_significant_defines_): Also exempt ENODATA
46760 from the sc_prohibit_always-defined_macros syntax-check rule.
46761 Add a comment. See this for more details:
46762 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739/focus=28795
46764 2011-10-23 Jim Meyering <meyering@redhat.com>
46766 fts: close parent dir FD before returning from post-traversal fts_read
46767 The problem: the fts-using "mkdir -p A/B; rm -rf A" would attempt to
46768 unlink A, even though an FD open on A remained. This is suboptimal
46769 (holding a file descriptor open longer than needed), but otherwise not
46770 a problem on Unix-like kernels. However, on Cygwin with certain Novell
46771 file systems, (see http://cygwin.com/ml/cygwin/2011-10/msg00365.html),
46772 that represents a real problem: it causes the removal of A to fail
46773 with e.g., "rm: cannot remove `A': Device or resource busy"
46775 fts visits each directory twice and keeps a cache (fts_fd_ring) of
46776 directory file descriptors. After completing the final, FTS_DP,
46777 visit of a directory, RESTORE_INITIAL_CWD intended to clear the FD
46778 cache, but then proceeded to add a new FD to it via the subsequent
46779 FCHDIR (which calls cwd_advance_fd and i_ring_push). Before, the
46780 final file descriptor would be closed only via fts_close's call to
46781 fd_ring_clear. Now, it is usually closed earlier, via the final
46782 FTS_DP-returning fts_read call.
46783 * lib/fts.c (restore_initial_cwd): New function, converted from
46784 the macro. Call fd_ring_clear *after* FCHDIR, not before it.
46785 Update callers.
46786 Reported by Franz Sirl via the above URL, with analysis by Eric Blake
46787 in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739
46789 2011-10-23 Gary V. Vaughan <gary@gnu.org>
46790 Bruno Haible <bruno@clisp.org>
46791 Jim Meyering <jim@meyering.net>
46793 readme-release: improve safety of release prep instructions.
46794 * README-release: Don't git pull all branches when only master
46795 is needed for the release process.
46796 Run make maintainer-clean before changing trees and merging.
46797 Don't try to run ./configure right after git pull in case files
46798 that influence the bootstrap process have changed, move the
46799 ./configure step to after running ./bootstrap.
46800 Don't bootstrap "one last time"... it's the first time!
46802 2011-10-22 Bruno Haible <bruno@clisp.org>
46804 errno, strerror-override: Support for MSVC 10.
46805 * lib/errno.in.h (GNULIB_defined_ETXTBSY): Remove macro.
46806 (ENOMSG, EIDRM, ENOLINK, EPROTO, EBADMSG, EOVERFLOW, ENOTSUP,
46807 ENETRESET, ECONNABORTED, ECANCELED, EINPROGRESS, EALREADY, ENOTSOCK,
46808 EDESTADDRREQ, EMSGSIZE, EPROTOTYPE, ENOPROTOOPT, EPROTONOSUPPORT,
46809 EOPNOTSUPP, EAFNOSUPPORT, EADDRINUSE, EADDRNOTAVAIL, ENETDOWN,
46810 ENETUNREACH, ECONNRESET, ENOBUFS, EISCONN, ENOTCONN, ETIMEDOUT,
46811 ECONNREFUSED, ELOOP, EHOSTUNREACH, EWOULDBLOCK, ETXTBSY) [Win32]:
46812 Assign values compatible with MSVC 10.
46813 (ENODATA, ENOSR, ENOSTR, ENOTRECOVERABLE, EOWNERDEAD, ETIME, EOTHER):
46814 New macros.
46815 (GNULIB_defined_EWINSOCK): New macro.
46816 * lib/strerror-override.c (strerror_override): Update accordingly.
46817 * lib/strerror-override.h: Likewise.
46818 * lib/w32sock.h (set_winsock_errno): Map those WSA* values that are no
46819 longer equal to the corresponding errno value.
46820 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
46822 2011-10-22 Bruno Haible <bruno@clisp.org>
46824 perror: Recognize when test program crashes.
46825 * m4/perror.m4 (gl_FUNC_PERROR): If the test program crashes due to
46826 strerror, set gl_cv_func_perror_works to no.
46827 Reported by Daniel Richard G. <skunk@iskunk.org>.
46829 perror: Fix indentation.
46830 * m4/perror.m4 (gl_FUNC_PERROR): Fix indentation.
46832 2011-10-22 Bruno Haible <bruno@clisp.org>
46834 isfinite, isinf, isnan, signbit: Don't define as a macro in C++.
46835 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_1,
46836 _GL_MATH_CXX_REAL_FLOATING_DECL_2): nEW MACROS.
46837 (isfinite, isinf, isnan, signbit): In C++, define as overloaded
46838 functions, not as a macro.
46839 * tests/test-math-c++.cc (REAL_FLOATING_CHECK, OVERLOADED_CHECK): New
46840 macros.
46841 (isfinite, isinf, isnan, signbit): Check overloaded functions and
46842 absence of macro.
46843 Suggested by Eric Blake.
46844 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
46846 2011-10-21 Bruno Haible <bruno@clisp.org>
46848 relocatable-prog-wrapper: Don't leave object files behind.
46849 * build-aux/install-reloc: Re-synchronize list of .o files to be
46850 removed with list of compilation units.
46852 2011-10-20 Bruno Haible <bruno@clisp.org>
46854 openpty, posix_openpt: Remove code duplication.
46855 * lib/posix_openpt.c: Add comments about platforms, from lib/openpty.c.
46856 * lib/openpty.c: Include <stdlib.h>.
46857 (openpty): Use posix_openpt on all platforms except IRIX.
46858 * modules/openpty (Depends-on): Add posix_openpt. Add conditions.
46860 2011-10-20 Bruno Haible <bruno@clisp.org>
46862 unlockpt: Detect invalid argument.
46863 * lib/unlockpt.c: Include <fcntl.h>.
46864 (unlockpt): Check whether fd is valid, using fcntl().
46865 * modules/unlockpt (Depends-on): Add fcntl-h.
46867 2011-10-20 Bruno Haible <bruno@clisp.org>
46869 openpty: Avoid compilation error on AIX 6.1.
46870 * lib/pty.in.h [AIX]: Include <sys/ioctl.h>, for 'struct winsize'.
46872 2011-10-20 Bruno Haible <bruno@clisp.org>
46874 posix_openpt: Support for OpenBSD.
46875 * lib/posix_openpt.c [OpenBSD]: Include <sys/ioctl.h>, <sys/tty.h>.
46876 (posix_openpt) [OpenBSD]: New code.
46877 * lib/grantpt.c: Include <fcntl.h>.
46878 (grantpt) [OpenBSD]: Only test whether fd is valid, nothing else.
46879 * modules/grantpt (Depends-on): Add fcntl-h.
46881 2011-10-20 Bruno Haible <bruno@clisp.org>
46883 posix_openpt test: Coding style.
46884 * tests/test-posix_openpt.c: Use GNU coding style.
46886 2011-10-20 Bruno Haible <bruno@clisp.org>
46888 grantpt: Support --avoid=pt_chown.
46889 * modules/grantpt (Files): Add lib/pty-private.h.
46891 2011-10-20 Bruno Haible <bruno@clisp.org>
46893 posix_openpt: Fix autoconf macro.
46894 * m4/posix_openpt.m4 (gl_FUNC_POSIX_OPENPT): Fix variable name. Remove
46895 unneeded check for _getpty.
46897 2011-10-20 Bruno Haible <bruno@clisp.org>
46899 openpty: Update comments.
46900 * lib/openpty.c: Add comments about Minix.
46902 2011-10-19 Eric Blake <eblake@redhat.com>
46904 openpty: relax license
46905 * modules/openpty (License): Change from LGPLv3+ to LGPLv2+.
46907 pt_chown: use configmake to simplify build
46908 * modules/pt_chown (Makefile.am): Drop line guaranteed by configmake.
46910 ptsname and others: relax license
46911 * modules/grantpt (License): Change from LGPLv3+ to LGPLv2+.
46912 * modules/unlockpt (License): Likewise.
46913 * modules/pt_chown (License): Likewise.
46914 * modules/ptsname (License): Likewise.
46915 * modules/ttyname_r (License): Likewise.
46917 2011-10-19 Jim Meyering <meyering@redhat.com>
46919 posix_openpt: remove spurious #endif
46920 * lib/posix_openpt.c (posix_openpt): Remove spurious #endif.
46922 2011-10-19 Gary V. Vaughan <gary@gnu.org>
46924 maint.mk: Respect $(build_aux) in web-manual rule.
46925 * top/maint.mk (web-manual): Find gen-announce script in user's
46926 $(build_aux) directory instead of hard-coding 'build-aux'.
46928 2011-10-19 Bruno Haible <bruno@clisp.org>
46930 posix_openpt: Fix compilation error.
46931 * lib/posix_openpt.c (posix_openpt): Renamed from posix_openpty.
46932 * doc/posix-functions/posix_openpt.texi: Mention ENOENT error code.
46933 Mention the openpty module as an alternative.
46935 2011-10-19 Bruno Haible <bruno@clisp.org>
46937 Support for old NeXTstep 3.3 frexp().
46938 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm. Limit the
46939 execution time of the test to 5 seconds.
46940 Reported by Daniel Richard G. <skunk@iskunk.org>.
46942 2011-10-19 Bruno Haible <bruno@clisp.org>
46944 Support for old NeXTstep 3.3 sed.
46945 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): In the sed address
46946 part, use /.../, not \|...|. Escape periods in the header file name.
46947 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
46948 Reported by Daniel Richard G. <skunk@iskunk.org>.
46950 2011-10-18 Daniel Richard G. <skunk@iskunk.org> (tiny change)
46952 Support for old NeXTstep 3.3 gcc.
46953 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Write
46954 'defined __STRICT_ANSI__', not '__STRICT_ANSI__'.
46955 * lib/math.in.h (_GL_NUM_UINT_WORDS etc.): Likewise.
46956 * lib/spawn.in.h (_Restrict_arr_): Likewise.
46957 * lib/regex.h (_Restrict_arr_): Likewise.
46958 * lib/regex_internal.h (re_token_t): Likewise.
46959 * lib/regexec.c (check_node_accept_bytes): Likewise.
46960 * tests/test-printf-posix.c (func1, func2, func3, func4): Likewise.
46962 2011-10-18 Eric Blake <eblake@redhat.com>
46964 posix_openpt: new module
46965 * modules/posix_openpt: New module.
46966 * m4/posix_openpt.m4: New file.
46967 * lib/posix_openpt.c: Likewise.
46968 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
46969 (gl_STDLIB_H_DEFAULTS): Set defaults.
46970 * modules/stdlib (Makefile.am): Substitute macros.
46971 * lib/stdlib.in.h (posix_openpt): Declare.
46972 * MODULES.html.sh (systems lacking POSIX:2008): Document it.
46973 * doc/posix-functions/posix_openpt.texi (posix_openpt): Likewise.
46974 * modules/posix_openpt-tests: New test module.
46975 * tests/test-posix_openpt.c: New test.
46977 2011-10-15 Bruno Haible <bruno@clisp.org>
46979 xstrtoll: Fix compilation failure.
46980 * lib/xstrtol.c (ULLONG_MAX, LLONG_MAX, LLONG_MIN): New macros, taken
46981 from lib/strtol.c.
46982 * doc/posix-headers/limits.texi: Mention missing numerical limits on
46983 some platforms.
46984 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
46986 2011-10-15 Bruno Haible <bruno@clisp.org>
46988 vasnprintf: Optimize bit search operation.
46989 * lib/vasnprintf.c (divide): Use optimizations from integer_length.c.
46990 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require
46991 gl_DOUBLE_EXPONENT_LOCATION.
46992 * modules/vasnprintf (Files): Add m4/exponentd.m4.
46993 * modules/unistdio/u8-vasnprintf (Files): Likewise.
46994 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
46995 * modules/unistdio/u16-vasnprintf (Files): Likewise.
46996 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
46997 * modules/unistdio/u32-vasnprintf (Files): Likewise.
46998 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
46999 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
47000 * m4/isnand.m4 (gl_PREREQ_ISNAND): Use AC_REQUIRE.
47002 2011-10-15 Bruno Haible <bruno@clisp.org>
47004 vasnprintf: Fix comments.
47005 * lib/vasnprintf.c (decode_long_double, decode_double): Fix comments.
47007 2011-10-14 Bruno Haible <bruno@clisp.org>
47009 Tests for module 'integer_length_ll'.
47010 * modules/integer_length_ll-tests: New file.
47011 * tests/test-integer_length_ll.c: New file.
47013 New module 'integer_length_ll'.
47014 * lib/integer_length_ll.c: New file.
47015 * modules/integer_length_ll: New file.
47017 2011-10-14 Bruno Haible <bruno@clisp.org>
47019 Tests for module 'integer_length_l'.
47020 * modules/integer_length_l-tests: New file.
47021 * tests/test-integer_length_l.c: New file.
47023 New module 'integer_length_l'.
47024 * lib/integer_length_l.c: New file.
47025 * modules/integer_length_l: New file.
47027 2011-10-14 Bruno Haible <bruno@clisp.org>
47029 Tests for module 'integer_length'.
47030 * modules/integer_length-tests: New file.
47031 * tests/test-integer_length.c: New file.
47033 New module 'integer_length'.
47034 * lib/integer_length.h: New file.
47035 * lib/integer_length.c: New file.
47036 * modules/integer_length: New file.
47038 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
47040 popen: Fix dependency conditions.
47041 * modules/popen (Depends-on, configure.ac): Fix shell syntax error.
47043 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
47045 perror: Fix autoconf test.
47046 * m4/perror.m4 (gl_FUNC_PERROR): In the test program, include
47047 <stdlib.h> and <string.h>.
47049 2011-10-14 Bruno Haible <bruno@clisp.org>
47051 ffsl: Optimize on 64-bit platforms.
47052 * lib/ffsl.h (FUNC): Omit a test from the last loop round. Do loop
47053 unrolling.
47055 2011-10-13 Bruno Haible <bruno@clisp.org>
47057 ffsl: Optimize on 32-bit platforms.
47058 * lib/ffsl.h (FUNC): If TYPE has the same representation as 'int', just
47059 use ffs() without a loop.
47061 ffsl, ffsll: Optimize for GCC.
47062 * lib/ffsl.h (FUNC): Use GCC_BUILTIN if defined.
47063 * lib/ffsl.c (GCC_BUILTIN): New macro.
47064 * lib/ffsll.c (GCC_BUILTIN): Likewise.
47066 2011-10-13 Bruno Haible <bruno@clisp.org>
47068 ffs, bcopy, memset: Support symbol renaming via config.h.
47069 * lib/ffs.c: Include <config.h>.
47070 * lib/bcopy.c: Likewise.
47071 * lib/memset.c: Likewise.
47073 2011-10-10 Bruno Haible <bruno@clisp.org>
47075 atanl: Simplify for platforms where 'long double' == 'double'.
47076 * lib/atanl.c (atanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47077 alternative implementation.
47078 * m4/atanl.m4 (gl_FUNC_ATANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47079 Determine ATANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47080 * modules/atanl (Depends-on): Add atan. Update conditions.
47082 2011-10-10 Bruno Haible <bruno@clisp.org>
47084 acosl: Simplify for platforms where 'long double' == 'double'.
47085 * lib/acosl.c (acosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47086 alternative implementation.
47087 * m4/acosl.m4 (gl_FUNC_ACOSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47088 Determine ACOSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47089 * modules/acosl (Depends-on): Add acos. Update conditions.
47091 2011-10-10 Bruno Haible <bruno@clisp.org>
47093 asinl: Simplify for platforms where 'long double' == 'double'.
47094 * lib/asinl.c (asinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47095 alternative implementation.
47096 * m4/asinl.m4 (gl_FUNC_ASINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47097 Determine ASINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47098 * modules/asinl (Depends-on): Add asin. Update conditions.
47100 2011-10-10 Bruno Haible <bruno@clisp.org>
47102 tanl: Simplify for platforms where 'long double' == 'double'.
47103 * lib/tanl.c (tanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47104 implementation.
47105 * m4/tanl.m4 (gl_FUNC_TANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47106 Determine TANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47107 * modules/tanl (Depends-on): Add tan. Update conditions.
47108 (configure.ac): Don't compile trigl.c if
47109 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47111 2011-10-10 Bruno Haible <bruno@clisp.org>
47113 cosl: Simplify for platforms where 'long double' == 'double'.
47114 * lib/cosl.c (cosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47115 implementation.
47116 * m4/cosl.m4 (gl_FUNC_COSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47117 Determine COSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47118 * modules/cosl (Depends-on): Add cos. Update conditions.
47119 (configure.ac): Don't compile sincosl.c and trigl.c if
47120 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47122 2011-10-10 Bruno Haible <bruno@clisp.org>
47124 sinl: Simplify for platforms where 'long double' == 'double'.
47125 * lib/sinl.c (sinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47126 implementation.
47127 * m4/sinl.m4 (gl_FUNC_SINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47128 Determine SINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47129 * modules/sinl (Depends-on): Add sin. Update conditions.
47130 (configure.ac): Don't compile sincosl.c and trigl.c if
47131 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47133 2011-10-10 Bruno Haible <bruno@clisp.org>
47135 logl: Simplify for platforms where 'long double' == 'double'.
47136 * lib/logl.c (logl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47137 implementation.
47138 * m4/logl.m4 (gl_FUNC_LOGL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47139 Determine LOGL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47140 * modules/logl (Depends-on): Add log. Update conditions.
47142 2011-10-10 Bruno Haible <bruno@clisp.org>
47144 expl: Simplify for platforms where 'long double' == 'double'.
47145 * lib/expl.c (expl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47146 implementation.
47147 * m4/expl.m4 (gl_FUNC_EXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47148 Determine EXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47149 * modules/expl (Depends-on): Add exp. Update conditions.
47151 2011-10-10 Bruno Haible <bruno@clisp.org>
47153 sqrtl: Simplify for platforms where 'long double' == 'double'.
47154 * lib/sqrtl.c (sqrtl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47155 alternative implementation.
47156 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47157 Determine SQRTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47158 * modules/sqrtl (Depends-on): Update conditions.
47160 2011-10-10 Bruno Haible <bruno@clisp.org>
47162 ldexpl: Simplify for platforms where 'long double' == 'double'.
47163 * lib/ldexpl.c (ldexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47164 alternative implementation.
47165 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47166 Determine LDEXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47167 * modules/ldexpl (Depends-on): Add ldexp. Update conditions.
47169 2011-10-10 Tom G. Christensen <tgc@jupiterrise.com> (tiny change)
47171 ffsll: set correct witness
47172 * modules/ffsll (configure.ac): Fix typo.
47174 2011-10-10 Bruno Haible <bruno@clisp.org>
47176 printf-frexpl: Simplify for platforms where 'long double' == 'double'.
47177 * lib/printf-frexpl.c: Include <config.h>.
47178 (printf_frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47179 * lib/printf-frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a
47180 second time.
47181 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Require
47182 gl_LONG_DOUBLE_VS_DOUBLE.
47183 * modules/printf-frexpl (Depends-on): Add printf-frexp. Update
47184 conditions.
47186 2011-10-10 Bruno Haible <bruno@clisp.org>
47188 frexpl: Simplify for platforms where 'long double' == 'double'.
47189 * lib/frexpl.c: Include <config.h>.
47190 (frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47191 * lib/frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47192 time.
47193 * m4/frexpl.m4 (gl_FUNC_FREXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47194 Determine FREXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47195 (gl_FUNC_FREXPL_NO_LIBM): Require gl_LONG_DOUBLE_VS_DOUBLE.
47196 * modules/frexpl (Depends-on): Add frexp. Update conditions.
47197 * modules/frexpl-nolibm (Depends-on): Add frexp-nolibm. Update
47198 conditions.
47200 2011-10-10 Jim Meyering <meyering@redhat.com>
47202 test-renameat: don't leave behind a temporary file
47203 * tests/test-renameat.c (main): Don't forget to remove a temporary file.
47204 ERROR: files left in build directory after distclean:
47205 ./gltests/test-renameat.too
47206 make[1]: *** [distcleancheck] Error 1
47207 Reported by Tom G. Christensen.
47209 2011-10-09 Bruno Haible <bruno@clisp.org>
47211 rint: Determine RINT_LIBM correctly on AIX 7.
47212 * m4/mathfunc.m4 (gl_MATHFUNC): Try to invoke the function also
47213 directly, not only through a function pointer. Also accept an optional
47214 4th argument with extra code.
47215 * m4/rint.m4 (gl_FUNC_RINT): Pass an extra code that gets turned into a
47216 rintf() call by gcc when optimizing.
47218 mathfunc.m4: Refactor.
47219 * m4/mathfunc.m4 (gl_MATHFUNC): Assign the argument list to a temporary
47220 m4 variable.
47222 2011-10-09 Bruno Haible <bruno@clisp.org>
47224 rintl: Simplify for platforms where 'long double' == 'double'.
47225 * lib/rintl.c: Include <config.h>.
47226 (rintl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47227 * lib/rint.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47228 time.
47229 * m4/rintl.m4 (gl_FUNC_RINTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47230 Determine RINTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47231 * modules/rintl (Depends-on): Add rint. Update conditions.
47233 2011-10-09 Bruno Haible <bruno@clisp.org>
47235 roundl: Simplify for platforms where 'long double' == 'double'.
47236 * lib/roundl.c: Include <config.h>.
47237 (roundl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47238 * lib/round.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47239 time.
47240 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47241 Determine ROUNDL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47242 * modules/roundl (Depends-on): Add round. Update conditions.
47244 2011-10-09 Bruno Haible <bruno@clisp.org>
47246 truncl: Simplify for platforms where 'long double' == 'double'.
47247 * lib/truncl.c: Include <config.h>.
47248 (truncl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47249 * lib/trunc.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47250 time.
47251 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47252 Determine TRUNCL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47253 * modules/truncl (Depends-on): Add trunc. Update conditions.
47255 2011-10-09 Bruno Haible <bruno@clisp.org>
47257 ceill: Simplify for platforms where 'long double' == 'double'.
47258 * lib/ceill.c: Include <config.h>.
47259 (ceill) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47260 * lib/ceil.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47261 time.
47262 * m4/ceill.m4 (gl_FUNC_CEILL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47263 Determine CEILL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47264 * modules/ceill (Depends-on): Add ceil. Update conditions.
47266 2011-10-09 Bruno Haible <bruno@clisp.org>
47268 floorl: Simplify for platforms where 'long double' == 'double'.
47269 * lib/floorl.c: Include <config.h>.
47270 (floorl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47271 * lib/floor.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47272 time.
47273 * m4/floorl.m4 (gl_FUNC_FLOORL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47274 Determine FLOORL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47275 * modules/floorl (Depends-on): Add floor. Update conditions.
47277 2011-10-09 Bruno Haible <bruno@clisp.org>
47279 rint: Fix ordering constraints.
47280 * m4/rint.m4 (gl_FUNC_RINT): Require gl_MATH_H_DEFAULTS.
47281 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
47282 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
47284 2011-10-09 Bruno Haible <bruno@clisp.org>
47286 copysignl: Simplify for platforms where 'long double' == 'double'.
47287 * lib/copysignl.c (copysignl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47288 alternative.
47289 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47290 Determine COPYSIGNL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47291 * modules/copysignl (Depends-on): Add copysign. Update conditions.
47293 2011-10-09 Bruno Haible <bruno@clisp.org>
47295 Tests for module 'rintl'.
47296 * modules/rintl-tests: New file.
47297 * tests/test-rintl.c: New file.
47299 New module 'rintl'.
47300 * lib/math.in.h (rintl): New declaration.
47301 * lib/rintl.c: New file.
47302 * m4/rintl.m4: New file.
47303 * m4/math_h.m4 (gl_MATH_H): Test whether rintl is declared.
47304 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTL, HAVE_RINTL.
47305 * modules/math (Makefile.am): Substitute GNULIB_RINTL, HAVE_RINTL.
47306 * modules/rintl: New file.
47307 * tests/test-math-c++.cc: Check the declaration of rintl.
47308 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47309 $(RINTL_LIBM). Needed on IRIX 6.5 with cc.
47310 * doc/posix-functions/rintl.texi: Mention the new module.
47312 2011-10-09 Bruno Haible <bruno@clisp.org>
47314 Tests for module 'rintf'.
47315 * modules/rintf-tests: New file.
47316 * tests/test-rintf.c: New file.
47318 New module 'rintf'.
47319 * lib/math.in.h (rintf): New declaration.
47320 * lib/rintf.c: New file.
47321 * m4/rintf.m4: New file.
47322 * m4/math_h.m4 (gl_MATH_H): Test whether rintf is declared.
47323 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTF, HAVE_RINTF.
47324 * modules/math (Makefile.am): Substitute GNULIB_RINTF, HAVE_RINTF.
47325 * modules/rintf: New file.
47326 * tests/test-math-c++.cc: Check the declaration of rintf.
47327 * doc/posix-functions/rintf.texi: Mention the new module.
47329 2011-10-09 Bruno Haible <bruno@clisp.org>
47331 rint: Support for MSVC.
47332 * lib/math.in.h (rint): New declaration.
47333 * lib/rint.c: New file.
47334 * m4/rint.m4: New file.
47335 * m4/math_h.m4 (gl_MATH_H): Test whether rint is declared.
47336 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINT, HAVE_RINT.
47337 * modules/math (Makefile.am): Substitute GNULIB_RINT, HAVE_RINT.
47338 * modules/rint (Description): Fix.
47339 (Files): Add lib/rint.c, m4/rint.m4.
47340 (Depends-on): Add math.
47341 (configure.ac): Invoke gl_FUNC_RINT, AC_LIBOBJ,
47342 gl_MATH_MODULE_INDICATOR.
47343 * tests/test-math-c++.cc: Check the declaration of rint.
47344 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47345 $(RINT_LIBM). Needed on IRIX 6.5 with cc.
47346 * doc/posix-functions/rint.texi: Mention the replacement provided by
47347 the module.
47349 rint tests: More tests.
47350 * tests/test-rint.c: Include <float.h>, <stdio.h>, isnand-nolibm.h,
47351 minus-zero.h, infinity.h, nan.h.
47352 (main): Skip the test if the current rounding mode is not standard. Add
47353 tests for negative numbers, minus zero, infinity, NaN.
47354 * modules/rint-tests (Files): Add tests/minus-zero.h, tests/infinity.h,
47355 tests/nan.h.
47356 (Depends-on): Add isnand-nolibm.
47358 2011-10-09 Bruno Haible <bruno@clisp.org>
47360 Tests for module 'copysignl'.
47361 * modules/copysignl-tests: New file.
47362 * tests/test-copysignl.c: New file.
47364 New module 'copysignl'.
47365 * lib/math.in.h (copysignl): New declaration.
47366 * lib/copysignl.c: New file.
47367 * m4/copysignl.m4: New file.
47368 * m4/math_h.m4 (gl_MATH_H): Test whether copysignl is declared.
47369 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNL, HAVE_COPYSIGNL.
47370 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNL,
47371 HAVE_COPYSIGNL.
47372 * modules/copysignl: New file.
47373 * tests/test-math-c++.cc: Check the declaration of copysignl.
47374 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47375 $(COPYSIGNL_LIBM). Needed on IRIX 6.5 with cc.
47376 * doc/posix-functions/copysignl.texi: Mention the new module.
47378 2011-10-09 Bruno Haible <bruno@clisp.org>
47380 Tests for module 'copysignf'.
47381 * modules/copysignf-tests: New file.
47382 * tests/test-copysignf.c: New file.
47384 New module 'copysignf'.
47385 * lib/math.in.h (copysignf): New declaration.
47386 * lib/copysignf.c: New file.
47387 * m4/copysignf.m4: New file.
47388 * m4/math_h.m4 (gl_MATH_H): Test whether copysignf is declared.
47389 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNF, HAVE_COPYSIGNF.
47390 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNF,
47391 HAVE_COPYSIGNF.
47392 * modules/copysignf: New file.
47393 * tests/test-math-c++.cc: Check the declaration of copysignf.
47394 * doc/posix-functions/copysignf.texi: Mention the new module.
47396 2011-10-09 Bruno Haible <bruno@clisp.org>
47398 Ensure that HAVE_* variables are set to 1 before they are set to 0.
47399 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require gl_DIRENT_H_DEFAULTS.
47400 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS.
47401 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
47402 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Require
47403 gl_SIGNAL_H_DEFAULTS.
47405 2011-10-09 Bruno Haible <bruno@clisp.org>
47407 poll: Make macro safer.
47408 * m4/poll.m4 (gl_FUNC_POLL): Complain if, after invoking gl_POLL_H,
47409 ac_cv_header_poll_h is not set.
47411 2011-10-09 Bruno Haible <bruno@clisp.org>
47413 copysign: Provide replacement.
47414 * lib/math.in.h (copysign): New declaration.
47415 * lib/copysign.c: New file.
47416 * m4/copysign.m4: New file.
47417 * m4/math_h.m4 (gl_MATH_H): Test whether copysign is declared.
47418 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGN, HAVE_COPYSIGN.
47419 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGN,
47420 HAVE_COPYSIGN.
47421 * modules/copysign (Description): Clarify.
47422 (Files): Add lib/copysign.c, m4/copysign.m4.
47423 (Depends-on): Add math, signbit.
47424 (configure.ac): Invoke gl_FUNC_COPYSIGN, AC_LIBOBJ,
47425 gl_MATH_MODULE_INDICATOR.
47426 * tests/test-math-c++.cc: Check the declaration of copysign.
47427 * doc/posix-functions/copysign.texi: Mention the effects of the module
47428 on Minix and MSVC.
47430 2011-10-09 Bruno Haible <bruno@clisp.org>
47432 isinf: Ensure macro on AIX 5.1.
47433 * m4/isinf.m4 (gl_ISINF): Also test whether isinf is defined as a
47434 macro.
47435 * doc/posix-functions/isinf.texi: Mention also AIX 5.1 as deficient.
47437 2011-10-09 Bruno Haible <bruno@clisp.org>
47439 *printf-posix tests: Fix for platforms where 'long double' == 'double'.
47440 * modules/snprintf-posix-tests (configure.ac): Require
47441 gl_LONG_DOUBLE_VS_DOUBLE.
47442 * modules/sprintf-posix-tests (configure.ac): Likewise.
47443 * modules/vasnprintf-posix-tests (configure.ac): Likewise.
47444 * modules/vasprintf-posix-tests (configure.ac): Likewise.
47445 * modules/vsnprintf-posix-tests (configure.ac): Likewise.
47446 * modules/vsprintf-posix-tests (configure.ac): Likewise.
47447 * tests/test-snprintf-posix.h (test_function): Avoid 80-bit long double
47448 tests on platforms where 'long double' is the same as 'double'.
47449 * tests/test-sprintf-posix.h (test_function): Likewise.
47450 * tests/test-vasnprintf-posix.c (test_function): Likewise.
47451 * tests/test-vasprintf-posix.c (test_function): Likewise.
47453 *printf: Fix for platforms where 'long double' == 'double'.
47454 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
47455 gl_LONG_DOUBLE_VS_DOUBLE. Don't blindly assume 80-bit 'long double'.
47456 * modules/dprintf-posix (Files): Add m4/math_h.m4.
47457 * modules/fprintf-posix (Files): Likewise.
47458 * modules/obstack-printf-posix (Files): Likewise.
47459 * modules/snprintf-posix (Files): Likewise.
47460 * modules/sprintf-posix (Files): Likewise.
47461 * modules/vasnprintf (Files): Likewise.
47462 * modules/vasnprintf-posix (Files): Likewise.
47463 * modules/vasprintf-posix (Files): Likewise.
47464 * modules/vdprintf-posix (Files): Likewise.
47465 * modules/vfprintf-posix (Files): Likewise.
47466 * modules/vsnprintf-posix (Files): Likewise.
47467 * modules/vsprintf-posix (Files): Likewise.
47468 * modules/unistdio/u8-vasnprintf (Files): Likewise.
47469 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
47470 * modules/unistdio/u16-vasnprintf (Files): Likewise.
47471 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
47472 * modules/unistdio/u32-vasnprintf (Files): Likewise.
47473 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
47474 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
47476 isnanl[-nolibm]: Fix for platforms where 'long double' == 'double'.
47477 * lib/isnan.c (rpl_isnanl): Don't blindly assume 80-bit 'long double'.
47478 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47479 (gl_FUNC_ISNANL_WORKS): Likewise. Don't blindly assume 80-bit
47480 'long double'.
47481 * modules/isnanl-nolibm (Files): Add m4/math_h.m4.
47483 isinf: Fix for platforms where 'long double' == 'double'.
47484 * m4/isinf.m4 (gl_ISINFL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47485 Don't blindly assume 80-bit 'long double'.
47487 isfinite: Fix for platforms where 'long double' == 'double'.
47488 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47489 Don't blindly assume 80-bit 'long double'.
47491 isfinite, isinf, isnan tests: Avoid syntax error on MSVC 9.
47492 * m4/math_h.m4 (gl_LONG_DOUBLE_VS_DOUBLE): New macro.
47493 * modules/isfinite-tests (configure.ac): Require
47494 gl_LONG_DOUBLE_VS_DOUBLE.
47495 * modules/isinf-tests (configure.ac): Likewise.
47496 * modules/isnan-tests (configure.ac): Likewise.
47497 * modules/isnanl-tests (configure.ac): Likewise.
47498 * modules/isnanl-nolibm-tests (configure.ac): Likewise.
47499 * tests/test-isfinite.c (test_isfinitel): Avoid 80-bit long double
47500 tests on platforms where 'long double' is the same as 'double'.
47501 * tests/test-isinf.c (test_isinfl): Likewise.
47502 * tests/test-isnan.c (test_long_double): Likewise.
47503 * tests/test-isnanl.h (main): Likewise.
47505 2011-10-08 Bruno Haible <bruno@clisp.org>
47507 Tests for module 'tanhf'.
47508 * modules/tanhf-tests: New file.
47509 * tests/test-tanhf.c: New file.
47511 New module 'tanhf'.
47512 * lib/math.in.h (tanhf): New declaration.
47513 * lib/tanhf.c: New file.
47514 * m4/tanhf.m4: New file.
47515 * m4/math_h.m4 (gl_MATH_H): Test whether tanhf is declared.
47516 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANHF, HAVE_TANHF.
47517 * modules/math (Makefile.am): Substitute GNULIB_TANHF, HAVE_TANHF.
47518 * modules/tanhf: New file.
47519 * tests/test-math-c++.cc: Check the declaration of tanhf.
47520 * doc/posix-functions/tanhf.texi: Mention the new module.
47522 tanh: Use a .m4 file.
47523 * m4/tanh.m4: New file.
47524 * modules/tanh (Files): Add it.
47525 (configure.ac): Just invoke gl_FUNC_TANH.
47527 2011-10-08 Bruno Haible <bruno@clisp.org>
47529 Tests for module 'coshf'.
47530 * modules/coshf-tests: New file.
47531 * tests/test-coshf.c: New file.
47533 New module 'coshf'.
47534 * lib/math.in.h (coshf): New declaration.
47535 * lib/coshf.c: New file.
47536 * m4/coshf.m4: New file.
47537 * m4/math_h.m4 (gl_MATH_H): Test whether coshf is declared.
47538 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSHF, HAVE_COSHF.
47539 * modules/math (Makefile.am): Substitute GNULIB_COSHF, HAVE_COSHF.
47540 * modules/coshf: New file.
47541 * tests/test-math-c++.cc: Check the declaration of coshf.
47542 * doc/posix-functions/coshf.texi: Mention the new module.
47544 cosh: Use a .m4 file.
47545 * m4/cosh.m4: New file.
47546 * modules/cosh (Files): Add it.
47547 (configure.ac): Just invoke gl_FUNC_COSH.
47549 2011-10-08 Bruno Haible <bruno@clisp.org>
47551 Tests for module 'sinhf'.
47552 * modules/sinhf-tests: New file.
47553 * tests/test-sinhf.c: New file.
47555 New module 'sinhf'.
47556 * lib/math.in.h (sinhf): New declaration.
47557 * lib/sinhf.c: New file.
47558 * m4/sinhf.m4: New file.
47559 * m4/math_h.m4 (gl_MATH_H): Test whether sinhf is declared.
47560 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINHF, HAVE_SINHF.
47561 * modules/math (Makefile.am): Substitute GNULIB_SINHF, HAVE_SINHF.
47562 * modules/sinhf: New file.
47563 * tests/test-math-c++.cc: Check the declaration of sinhf.
47564 * doc/posix-functions/sinhf.texi: Mention the new module.
47566 sinh: Use a .m4 file.
47567 * m4/sinh.m4: New file.
47568 * modules/sinh (Files): Add it.
47569 (configure.ac): Just invoke gl_FUNC_SINH.
47571 2011-10-08 Bruno Haible <bruno@clisp.org>
47573 Tests for module 'atan2f'.
47574 * modules/atan2f-tests: New file.
47575 * tests/test-atan2f.c: New file.
47577 New module 'atan2f'.
47578 * lib/math.in.h (atan2f): New declaration.
47579 * lib/atan2f.c: New file.
47580 * m4/atan2f.m4: New file.
47581 * m4/math_h.m4 (gl_MATH_H): Test whether atan2f is declared.
47582 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATAN2F, HAVE_ATAN2F.
47583 * modules/math (Makefile.am): Substitute GNULIB_ATAN2F, HAVE_ATAN2F.
47584 * modules/atan2f: New file.
47585 * tests/test-math-c++.cc: Check the declaration of atan2f.
47586 * doc/posix-functions/atan2f.texi: Mention the new module.
47588 atan2: Use a .m4 file.
47589 * m4/atan2.m4: New file.
47590 * modules/atan2 (Files): Add it.
47591 (configure.ac): Just invoke gl_FUNC_ATAN2.
47593 2011-10-08 Bruno Haible <bruno@clisp.org>
47595 Tests for module 'atanf'.
47596 * modules/atanf-tests: New file.
47597 * tests/test-atanf.c: New file.
47599 New module 'atanf'.
47600 * lib/math.in.h (atanf): New declaration.
47601 * lib/atanf.c: New file.
47602 * m4/atanf.m4: New file.
47603 * m4/math_h.m4 (gl_MATH_H): Test whether atanf is declared.
47604 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATANF, HAVE_ATANF.
47605 * modules/math (Makefile.am): Substitute GNULIB_ATANF, HAVE_ATANF.
47606 * modules/atanf: New file.
47607 * tests/test-math-c++.cc: Check the declaration of atanf.
47608 * doc/posix-functions/atanf.texi: Mention the new module.
47610 atan: Use a .m4 file.
47611 * m4/atan.m4: New file.
47612 * modules/atan (Files): Add it.
47613 (configure.ac): Just invoke gl_FUNC_ATAN.
47615 2011-10-08 Bruno Haible <bruno@clisp.org>
47617 Tests for module 'acosf'.
47618 * modules/acosf-tests: New file.
47619 * tests/test-acosf.c: New file.
47621 New module 'acosf'.
47622 * lib/math.in.h (acosf): New declaration.
47623 * lib/acosf.c: New file.
47624 * m4/acosf.m4: New file.
47625 * m4/math_h.m4 (gl_MATH_H): Test whether acosf is declared.
47626 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ACOSF, HAVE_ACOSF.
47627 * modules/math (Makefile.am): Substitute GNULIB_ACOSF, HAVE_ACOSF.
47628 * modules/acosf: New file.
47629 * tests/test-math-c++.cc: Check the declaration of acosf.
47630 * doc/posix-functions/acosf.texi: Mention the new module.
47632 acos: Use a .m4 file.
47633 * m4/acos.m4: New file.
47634 * modules/acos (Files): Add it.
47635 (configure.ac): Just invoke gl_FUNC_ACOS.
47637 2011-10-08 Bruno Haible <bruno@clisp.org>
47639 Tests for module 'asinf'.
47640 * modules/asinf-tests: New file.
47641 * tests/test-asinf.c: New file.
47643 New module 'asinf'.
47644 * lib/math.in.h (asinf): New declaration.
47645 * lib/asinf.c: New file.
47646 * m4/asinf.m4: New file.
47647 * m4/math_h.m4 (gl_MATH_H): Test whether asinf is declared.
47648 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ASINF, HAVE_ASINF.
47649 * modules/math (Makefile.am): Substitute GNULIB_ASINF, HAVE_ASINF.
47650 * modules/asinf: New file.
47651 * tests/test-math-c++.cc: Check the declaration of asinf.
47652 * doc/posix-functions/asinf.texi: Mention the new module.
47654 asin: Use a .m4 file.
47655 * m4/asin.m4: New file.
47656 * modules/asin (Files): Add it.
47657 (configure.ac): Just invoke gl_FUNC_ASIN.
47659 2011-10-08 Bruno Haible <bruno@clisp.org>
47661 Tests for module 'tanf'.
47662 * modules/tanf-tests: New file.
47663 * tests/test-tanf.c: New file.
47665 New module 'tanf'.
47666 * lib/math.in.h (tanf): New declaration.
47667 * lib/tanf.c: New file.
47668 * m4/tanf.m4: New file.
47669 * m4/math_h.m4 (gl_MATH_H): Test whether tanf is declared.
47670 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANF, HAVE_TANF.
47671 * modules/math (Makefile.am): Substitute GNULIB_TANF, HAVE_TANF.
47672 * modules/tanf: New file.
47673 * tests/test-math-c++.cc: Check the declaration of tanf.
47674 * doc/posix-functions/tanf.texi: Mention the new module.
47676 tan: Use a .m4 file.
47677 * m4/tan.m4: New file.
47678 * modules/tan (Files): Add it.
47679 (configure.ac): Just invoke gl_FUNC_TAN.
47681 2011-10-08 Bruno Haible <bruno@clisp.org>
47683 Tests for module 'cosf'.
47684 * modules/cosf-tests: New file.
47685 * tests/test-cosf.c: New file.
47687 New module 'cosf'.
47688 * lib/math.in.h (cosf): New declaration.
47689 * lib/cosf.c: New file.
47690 * m4/cosf.m4: New file.
47691 * m4/math_h.m4 (gl_MATH_H): Test whether cosf is declared.
47692 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSF, HAVE_COSF.
47693 * modules/math (Makefile.am): Substitute GNULIB_COSF, HAVE_COSF.
47694 * modules/cosf: New file.
47695 * tests/test-math-c++.cc: Check the declaration of cosf.
47696 * doc/posix-functions/cosf.texi: Mention the new module.
47698 cos: Use a .m4 file.
47699 * m4/cos.m4: New file.
47700 * modules/cos (Files): Add it.
47701 (configure.ac): Just invoke gl_FUNC_COS.
47703 2011-10-08 Bruno Haible <bruno@clisp.org>
47705 Tests for module 'sinf'.
47706 * modules/sinf-tests: New file.
47707 * tests/test-sinf.c: New file.
47709 New module 'sinf'.
47710 * lib/math.in.h (sinf): New declaration.
47711 * lib/sinf.c: New file.
47712 * m4/sinf.m4: New file.
47713 * m4/math_h.m4 (gl_MATH_H): Test whether sinf is declared.
47714 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINF, HAVE_SINF.
47715 * modules/math (Makefile.am): Substitute GNULIB_SINF, HAVE_SINF.
47716 * modules/sinf: New file.
47717 * tests/test-math-c++.cc: Check the declaration of sinf.
47718 * doc/posix-functions/sinf.texi: Mention the new module.
47720 sin: Use a .m4 file.
47721 * m4/sin.m4: New file.
47722 * modules/sin (Files): Add it.
47723 (configure.ac): Just invoke gl_FUNC_SIN.
47725 2011-10-08 Bruno Haible <bruno@clisp.org>
47727 Tests for module 'powf'.
47728 * modules/powf-tests: New file.
47729 * tests/test-powf.c: New file.
47731 New module 'powf'.
47732 * lib/math.in.h (powf): New declaration.
47733 * lib/powf.c: New file.
47734 * m4/powf.m4: New file.
47735 * m4/math_h.m4 (gl_MATH_H): Test whether powf is declared.
47736 (gl_MATH_H_DEFAULTS): Initialize GNULIB_POWF, HAVE_POWF.
47737 * modules/math (Makefile.am): Substitute GNULIB_POWF, HAVE_POWF.
47738 * modules/powf: New file.
47739 * tests/test-math-c++.cc: Check the declaration of powf.
47740 * doc/posix-functions/powf.texi: Mention the new module.
47742 pow: Use a .m4 file.
47743 * m4/pow.m4: New file.
47744 * modules/pow (Files): Add it.
47745 (configure.ac): Just invoke gl_FUNC_POW.
47747 2011-10-08 Bruno Haible <bruno@clisp.org>
47749 Tests for module 'log10f'.
47750 * modules/log10f-tests: New file.
47751 * tests/test-log10f.c: New file.
47753 New module 'log10f'.
47754 * lib/math.in.h (log10f): New declaration.
47755 * lib/log10f.c: New file.
47756 * m4/log10f.m4: New file.
47757 * m4/math_h.m4 (gl_MATH_H): Test whether log10f is declared.
47758 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10F, HAVE_LOG10F.
47759 * modules/math (Makefile.am): Substitute GNULIB_LOG10F, HAVE_LOG10F.
47760 * modules/log10f: New file.
47761 * tests/test-math-c++.cc: Check the declaration of log10f.
47762 * doc/posix-functions/log10f.texi: Mention the new module.
47764 log10: Use a .m4 file.
47765 * m4/log10.m4: New file.
47766 * modules/log10 (Files): Add it.
47767 (configure.ac): Just invoke gl_FUNC_LOG10.
47769 2011-10-08 Bruno Haible <bruno@clisp.org>
47771 Tests for module 'logf'.
47772 * modules/logf-tests: New file.
47773 * tests/test-logf.c: New file.
47775 New module 'logf'.
47776 * lib/math.in.h (logf): New declaration.
47777 * lib/logf.c: New file.
47778 * m4/logf.m4: New file.
47779 * m4/math_h.m4 (gl_MATH_H): Test whether logf is declared.
47780 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGF, HAVE_LOGF.
47781 * modules/math (Makefile.am): Substitute GNULIB_LOGF, HAVE_LOGF.
47782 * modules/logf: New file.
47783 * tests/test-math-c++.cc: Check the declaration of logf.
47784 * doc/posix-functions/logf.texi: Mention the new module.
47786 log: Use a .m4 file.
47787 * m4/log.m4: New file.
47788 * modules/log (Files): Add it.
47789 (configure.ac): Just invoke gl_FUNC_LOG.
47791 2011-10-08 Bruno Haible <bruno@clisp.org>
47793 Tests for module 'expf'.
47794 * modules/expf-tests: New file.
47795 * tests/test-expf.c: New file.
47797 New module 'expf'.
47798 * lib/math.in.h (expf): New declaration.
47799 * lib/expf.c: New file.
47800 * m4/expf.m4: New file.
47801 * m4/math_h.m4 (gl_MATH_H): Test whether expf is declared.
47802 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPF, HAVE_EXPF.
47803 * modules/math (Makefile.am): Substitute GNULIB_EXPF, HAVE_EXPF.
47804 * modules/expf: New file.
47805 * tests/test-math-c++.cc: Check the declaration of expf.
47806 * doc/posix-functions/expf.texi: Mention the new module.
47808 exp: Use a .m4 file.
47809 * m4/exp.m4: New file.
47810 * modules/exp (Files): Add it.
47811 (configure.ac): Just invoke gl_FUNC_EXP.
47813 2011-10-08 Bruno Haible <bruno@clisp.org>
47815 Tests for module 'sqrtf'.
47816 * modules/sqrtf-tests: New file.
47817 * tests/test-sqrtf.c: New file.
47819 New module 'sqrtf'.
47820 * lib/math.in.h (sqrtf): New declaration.
47821 * lib/sqrtf.c: New file.
47822 * m4/sqrtf.m4: New file.
47823 * m4/math_h.m4 (gl_MATH_H): Test whether sqrtf is declared.
47824 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SQRTF, HAVE_SQRTF.
47825 * modules/math (Makefile.am): Substitute GNULIB_SQRTF, HAVE_SQRTF.
47826 * modules/sqrtf: New file.
47827 * tests/test-math-c++.cc: Check the declaration of sqrtf.
47828 * doc/posix-functions/sqrtf.texi: Mention the new module.
47830 2011-10-08 Bruno Haible <bruno@clisp.org>
47832 Tests: Avoid link failures w.r.t. libintl.
47833 * modules/faccessat-tests (Makefile.am): Link test-faccessat against
47834 $(LIBINTL).
47835 * modules/fchdir-tests (Makefile.am): Link test-fchdir against
47836 $(LIBINTL).
47837 * modules/getcwd-lgpl-tests (Makefile.am): Link test-getcwd-lgpl
47838 against $(LIBINTL).
47839 * modules/getcwd-tests (Makefile.am): Link test-getcwd against
47840 $(LIBINTL).
47841 * modules/openat-tests (Makefile.am): Link test-fchmodat against
47842 $(LIBINTL).
47843 * modules/stat-tests (Makefile.am): Link test-stat against $(LIBINTL).
47845 2011-10-08 Bruno Haible <bruno@clisp.org>
47847 pow tests: Defeat compiler optimizations.
47848 * tests/test-pow.c (main): Assign arguments to x and y before use.
47850 2011-10-08 Bruno Haible <bruno@clisp.org>
47852 gnulib-tool: Improve last commit.
47853 * gnulib-tool (func_modules_transitive_closure): Simplify code.
47854 (func_emit_autoconf_snippets): Instead of invoking func_acceptable,
47855 ignore dependencies that are not among the modules list.
47857 2011-10-07 Paul Eggert <eggert@cs.ucla.edu>
47859 gnulib-tool: don't follow dependencies to avoided modules
47860 This fixes a bug that is related to the previous one.
47861 * gnulib-tool (func_modules_transitive_closure)
47862 (func_emit_autoconf_snippets):
47863 Check whether a dependency is acceptable before using it.
47864 (--extract-dependencies): Report an error if --avoid is also used,
47865 since this combination of options is not yet supported.
47867 gnulib-tool: fix typo that broke Emacs on powerpc-apple-darwin9.8.0.
47868 Problem reported by Peter Dyballa in
47869 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9696>.
47870 * gnulib-tool (func_emit_autoconf_snippets): Quote with "", not '',
47871 when echoing "$condition".
47873 2011-10-07 Bruno Haible <bruno@clisp.org>
47875 Fix documentation about math functions on MacOS X.
47876 * doc/posix-functions/exp2.texi: Don't say the function is missing on
47877 MacOS X 10.5.
47878 * doc/posix-functions/fdim.texi: Likewise.
47879 * doc/posix-functions/feclearexcept.texi: Likewise.
47880 * doc/posix-functions/fegetenv.texi: Likewise.
47881 * doc/posix-functions/fegetround.texi: Likewise.
47882 * doc/posix-functions/feholdexcept.texi: Likewise.
47883 * doc/posix-functions/feraiseexcept.texi: Likewise.
47884 * doc/posix-functions/fesetenv.texi: Likewise.
47885 * doc/posix-functions/fesetround.texi: Likewise.
47886 * doc/posix-functions/fetestexcept.texi: Likewise.
47887 * doc/posix-functions/feupdateenv.texi: Likewise.
47888 * doc/posix-functions/fmax.texi: Likewise.
47889 * doc/posix-functions/fmin.texi: Likewise.
47890 * doc/posix-functions/log2.texi: Likewise.
47891 * doc/posix-functions/modff.texi: Likewise.
47892 * doc/posix-functions/nan.texi: Likewise.
47893 * doc/posix-functions/nanf.texi: Likewise.
47894 * doc/posix-functions/nextafterf.texi: Likewise.
47895 * doc/posix-functions/remquo.texi: Likewise.
47897 2011-10-07 Bruno Haible <bruno@clisp.org>
47899 modff: Drop assumption about library that defines modff.
47900 * m4/modff.m4 (gl_FUNC_MODFF): Use gl_MATHFUNC macro instead of
47901 AC_CHECK_FUNCS.
47902 * modules/modff (Files): Add m4/mathfunc.m4.
47904 2011-10-07 Bernhard Voelker <mail@bernhard-voelker.de>
47906 raise tests: Avoid a GCC warning.
47907 * tests/test-raise.c (handler): Use _Noreturn.
47909 2011-10-07 Bruno Haible <bruno@clisp.org>
47911 Tests for module 'ldexpf'.
47912 * modules/ldexpf-tests: New file.
47913 * tests/test-ldexpf.c: New file.
47915 New module 'ldexpf'.
47916 * lib/math.in.h (ldexpf): New declaration.
47917 * lib/ldexpf.c: New file.
47918 * m4/ldexpf.m4: New file.
47919 * m4/math_h.m4 (gl_MATH_H): Test whether ldexpf is declared.
47920 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LDEXPF, HAVE_LDEXPF.
47921 * modules/math (Makefile.am): Substitute GNULIB_LDEXPF, HAVE_LDEXPF.
47922 * modules/ldexpf: New file.
47923 * tests/test-math-c++.cc: Check the declaration of ldexpf.
47924 * doc/posix-functions/ldexpf.texi: Mention the new module.
47926 2011-10-06 Bruno Haible <bruno@clisp.org>
47928 frexpf: Work around problems on IRIX and mingw.
47929 * lib/math.in.h (frexpf): Consider also REPLACE_FREXPF.
47930 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPF.
47931 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): New macro.
47932 (gl_FUNC_FREXPF): Invoke it. Set REPLACE_FREXPF.
47933 * modules/frexpf (Depends-on, configure.ac): Consider REPLACE_FREXPF.
47934 * modules/math (Makefile.am): Substitute REPLACE_FREXPF.
47935 * doc/posix-functions/frexpf.texi: Mention the IRIX and mingw problems.
47937 2011-10-06 Bruno Haible <bruno@clisp.org>
47939 fabsf: Drop assumption about library that defines fabsf.
47940 * m4/fabsf.m4 (gl_FUNC_FABSF): Use gl_MATHFUNC macro instead of
47941 AC_CHECK_FUNCS.
47942 * modules/fabsf (Files): Add m4/mathfunc.m4.
47944 2011-10-06 Bruno Haible <bruno@clisp.org>
47946 frexpf: Drop assumption about library that defines frexpf.
47947 * m4/mathfunc.m4 (gl_MATHFUNC): Support also the argument types
47948 'int *', 'float *', 'long double *', 'float', 'long double'.
47949 * m4/frexpf.m4 (gl_FUNC_FREXPF): Use gl_MATHFUNC macro instead of
47950 AC_CHECK_FUNCS.
47951 * modules/frexpf (Files): Add m4/mathfunc.m4.
47953 Tests for module 'frexpf'.
47954 * modules/frexpf-tests: New file.
47955 * tests/test-frexpf.c: New file.
47957 New module 'frexpf'.
47958 * lib/math.in.h (frexpf): New declaration.
47959 * lib/frexpf.c: New file.
47960 * m4/frexpf.m4: New file.
47961 * m4/math_h.m4 (gl_MATH_H): Test whether frexpf is declared.
47962 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPF, HAVE_FREXPF.
47963 * modules/math (Makefile.am): Substitute GNULIB_FREXPF, HAVE_FREXPF.
47964 * modules/frexpf: New file.
47965 * tests/test-math-c++.cc: Check the declaration of frexpf.
47966 * doc/posix-functions/frexpf.texi: Mention the new module.
47968 2011-10-06 Bruno Haible <bruno@clisp.org>
47970 math: Sort function declarations of math.in.h.
47971 * lib/math.in.h (frexp, logb): Move declarations.
47973 2011-10-05 Bruno Haible <bruno@clisp.org>
47975 Tests for module 'modff'.
47976 * modules/modff-tests: New file.
47977 * tests/test-modff.c: New file.
47979 New module 'modff'.
47980 * lib/math.in.h (modff): New declaration.
47981 * lib/modff.c: New file.
47982 * m4/modff.m4: New file.
47983 * m4/math_h.m4 (gl_MATH_H): Test whether modff is declared.
47984 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFF, HAVE_MODFF.
47985 * modules/math (Makefile.am): Substitute GNULIB_MODFF, HAVE_MODFF.
47986 * modules/modff: New file.
47987 * tests/test-math-c++.cc: Check the declaration of modff.
47988 * doc/posix-functions/modff.texi: Mention the new module.
47990 modf tests: Make test sharper.
47991 * tests/test-modf.c (main): Strengthen upper bound.
47993 modf: Use a .m4 file.
47994 * m4/modf.m4: New file.
47995 * modules/modf (Files): Add it.
47996 (configure.ac): Just invoke gl_FUNC_MODF.
47998 2011-10-05 Bruno Haible <bruno@clisp.org>
48000 Tests for module 'fmodf'.
48001 * modules/fmodf-tests: New file.
48002 * tests/test-fmodf.c: New file.
48004 New module 'fmodf'.
48005 * lib/math.in.h (fmodf): New declaration.
48006 * lib/fmodf.c: New file.
48007 * m4/fmodf.m4: New file.
48008 * m4/math_h.m4 (gl_MATH_H): Test whether fmodf is declared.
48009 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODF, HAVE_FMODF.
48010 * modules/math (Makefile.am): Substitute GNULIB_FMODF, HAVE_FMODF.
48011 * modules/fmodf: New file.
48012 * tests/test-math-c++.cc: Check the declaration of fmodf.
48013 * doc/posix-functions/fmodf.texi: Mention the new module.
48015 fmod: Use a .m4 file.
48016 * m4/fmod.m4: New file.
48017 * modules/fmod (Files): Add it.
48018 (configure.ac): Just invoke gl_FUNC_FMOD.
48020 2011-10-05 Bruno Haible <bruno@clisp.org>
48022 Tests for module 'fabsf'.
48023 * modules/fabsf-tests: New file.
48024 * tests/test-fabsf.c: New file.
48026 New module 'fabsf'.
48027 * lib/math.in.h (fabsf): New declaration.
48028 * lib/fabsf.c: New file.
48029 * m4/fabsf.m4: New file.
48030 * m4/math_h.m4 (gl_MATH_H): Test whether fabsf is declared.
48031 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSF, HAVE_FABSF.
48032 * modules/math (Makefile.am): Substitute GNULIB_FABSF, HAVE_FABSF.
48033 * modules/fabsf: New file.
48034 * tests/test-math-c++.cc: Check the declaration of fabsf.
48035 * doc/posix-functions/fabsf.texi: Mention the new module.
48037 fabs: Use a .m4 file.
48038 * m4/fabs.m4: New file.
48039 * modules/fabs (Files): Add it.
48040 (configure.ac): Just invoke gl_FUNC_FABS.
48042 2011-10-05 Jim Meyering <meyering@redhat.com>
48044 file-has-acl: revert both recent changes, 80af92af and 95f7c57f
48045 * lib/file-has-acl.c: While the 2011-10-03 change does fix the
48046 ls -lL regression introduced in coreutils-8.12, it does so at the
48047 cost of an additional stat call in the common case. Besides, now
48048 that the kernel change that prompted commit 95f7c57f has been reverted
48049 (see https://bugzilla.redhat.com/show_bug.cgi?id=720325#c24)
48050 we have no use for commit 95f7c57f, "file-has-acl: use
48051 acl_extended_file_nofollow if available".
48053 2011-10-03 Kamil Dudka <kdudka@redhat.com>
48055 file-has-acl: revert unintended change in behavior of ls -L
48056 * lib/file-has-acl.c (acl_extended_file_wrap): New function,
48057 derived from...
48058 (file_has_acl): ...code here. Call it.
48059 This problem was introduced with 2011-07-22 commit 95f7c57f,
48060 "file-has-acl: use acl_extended_file_nofollow if available".
48061 See http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28538
48063 2011-10-03 Bruno Haible <bruno@clisp.org>
48065 poll: Avoid link errors on MSVC.
48066 * m4/poll.m4 (gl_FUNC_POLL): Determine LIB_POLL.
48067 * modules/poll (Depends-on): Add sockets.
48068 (Link): New section.
48069 * NEWS: Mention the change.
48070 * modules/poll-tests (Makefile.am): Link test-poll against $(LIB_POLL).
48071 * modules/poll-h-c++-tests (Makefile.am): Link test-poll-h-c++ against
48072 $(LIB_POLL) instead of $(LIBSOCKET).
48074 2011-10-03 Bruno Haible <bruno@clisp.org>
48076 sys_select tests: Fix link error on MSVC 9.
48077 * modules/sys_select-c++-tests (Makefile.am): Link test-sys_select-c++
48078 with $(LIB_SELECT) instead of $(LIBSOCKET).
48080 2011-10-03 Bruno Haible <bruno@clisp.org>
48082 sys_select: Fix compilation error on mingw.
48083 * lib/sys_select.in.h: On native Windows, include <io.h>.
48085 2011-10-03 Bruno Haible <bruno@clisp.org>
48087 wmemset: Support for MSVC.
48088 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Use a small test program to test
48089 whether wmemset() exists.
48091 2011-10-03 Bruno Haible <bruno@clisp.org>
48093 wmemmove: Support for MSVC.
48094 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Use a small test program to test
48095 whether wmemmove() exists.
48097 2011-10-03 Bruno Haible <bruno@clisp.org>
48099 wmemcpy: Support for MSVC.
48100 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Use a small test program to test
48101 whether wmemcpy() exists.
48103 2011-10-03 Bruno Haible <bruno@clisp.org>
48105 wmemcmp: Support for MSVC.
48106 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Use a small test program to test
48107 whether wmemcmp() exists.
48109 2011-10-03 Bruno Haible <bruno@clisp.org>
48111 wmemchr: Support for MSVC.
48112 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Use a small test program to test
48113 whether wmemchr() exists.
48115 2011-10-03 Bruno Haible <bruno@clisp.org>
48117 glthread/*, strsignal: Support for MSVC.
48118 * lib/glthread/cond.h: Define WIN32_LEAN_AND_MEAN, so as to avoid
48119 including <winsock.h> on MSVC 9.
48120 * lib/glthread/lock.h: Likewise.
48121 * lib/glthread/thread.h: Likewise.
48122 * lib/glthread/tls.h: Likewise.
48123 * lib/glthread/yield.h: Likewise.
48124 * lib/strsignal.c: Include <string.h> first. Don't include <unistd.h>
48125 if HAVE_UNISTD_H is false.
48126 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Test for <unistd.h>.
48128 2011-10-03 Bruno Haible <bruno@clisp.org>
48130 nonblocking tests: Fix test failure on OpenBSD/SPARC64.
48131 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE) [OpenBSD]:
48132 Set to 100000.
48134 2011-10-03 Bruno Haible <bruno@clisp.org>
48136 acl: Fix specification.
48137 * lib/file-has-acl.c (file_has_acl): Fix specification.
48139 2011-10-03 Bruno Haible <bruno@clisp.org>
48141 relocatable-lib[-lgpl]: Avoid expensive /proc access on Linux, Cygwin.
48142 * lib/relocatable.c (ENABLE_COSTLY_RELOCATABLE): New macro.
48143 (compute_curr_prefix, shared_library_fullname,
48144 find_shared_library_fullname, get_shared_library_fullname, relocate):
48145 Use it together with PIC && INSTALLDIR.
48146 Reported by <jojelino@gmail.com>
48147 via Charles Wilson <cygwin@cwilson.fastmail.fm>.
48149 2011-10-01 Jim Meyering <meyering@redhat.com>
48151 maint.mk: adjust a release-related rule not to require use of gzip
48152 * top/maint.mk (writable-files): Don't hard-code use of .tar.gz.
48153 Instead, check each file in $(DIST_ARCHIVES). This is better for
48154 projects that build only .tar.xz files. Also fix an erroneous test.
48156 test-linkat: don't leave behind a temporary file
48157 * tests/test-linkat.c (main): Don't forget to remove a temporary file.
48158 Otherwise, coreutils' "make distcheck" would fail with this:
48159 Only in /c/cu/tests/torture/coreutils/test/\
48160 coreutils-8.13.22-d5caf.old/gnulib-tests: test-linkat.too
48161 make[2]: *** [my-distcheck] Error 1
48163 float, math: add omitted file
48164 * lib/itold.c: Add file, required for yesterday's float change.
48166 2011-10-01 Bruno Haible <bruno@clisp.org>
48168 isinf: Fix for OpenBSD/x86.
48169 * m4/isinf.m4 (gl_ISINFL_WORKS): Also test the behaviour of isinf on
48170 pseudo-NaNs, pseudo-Infinities, and other non-IEEE values.
48171 * doc/posix-functions/isinf.texi: Mention the problem on OpenBSD/x86.
48173 2011-10-01 Bruno Haible <bruno@clisp.org>
48175 isfinite: Fix syntax error in configure test.
48176 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Fix syntax error.
48178 isfinite: Fix typo.
48179 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): When cross-compiling, set
48180 gl_cv_func_isfinitel_works, not gl_cv_func_isnanl_works.
48182 2011-10-01 Bruno Haible <bruno@clisp.org>
48184 nonblocking tests: Fix test failure on Linux/IA-64.
48185 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/IA-64]:
48186 Set to 270000.
48188 2011-10-01 Bruno Haible <bruno@clisp.org>
48190 mkfifoat tests: Fix a test failure on mingw.
48191 * tests/test-mkfifoat.c (main): Allow mkfifoat or test_mknodat to fail
48192 with error ENOSYS.
48194 2011-09-30 Bruno Haible <bruno@clisp.org>
48196 float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64.
48197 * m4/float_h.m4 (gl_FLOAT_H): Test conversion from 'int' to
48198 'long double'. Set REPLACE_ITOLD.
48199 * lib/float.in.h (_Qp_itoq, _gl_float_fix_itold): New declarations.
48200 * lib/math.in.h (_Qp_itoq, _gl_math_fix_itold): New declarations.
48201 * lib/itold.c: New file.
48202 * modules/float (Files): Add lib/itold.c.
48203 (configure.ac): When REPLACE_ITOLD is 1, arrange to compile itold.c.
48204 (Makefile.am): Substitute REPLACE_ITOLD.
48205 * modules/math (Depends-on): Add float.
48206 (Makefile.am): Substitute REPLACE_ITOLD.
48207 * doc/posix-headers/float.texi: Mention problem on Linux/SPARC64.
48208 * doc/posix-headers/math.texi: Likewise.
48209 * doc/posix-functions/logl.texi: Likewise.
48211 2011-09-30 Bruno Haible <bruno@clisp.org>
48213 nonblocking tests: Fix test failure on Linux/SPARC (32-bit and 64-bit).
48214 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/SPARC]:
48215 Set to 140000.
48217 2011-09-30 Bruno Haible <bruno@clisp.org>
48219 gnulib-tool: Improve suggestion where to put gl_EARLY invocation.
48220 * gnulib-tool (func_import): If the configure.ac has an AC_PROG_CC_STDC
48221 invocation, say "right after AC_PROG_CC_STDC", not "right after
48222 AC_PROG_CC".
48223 Reported by Gary V. Vaughan <gary@gnu.org>.
48225 2011-09-30 Bruno Haible <bruno@clisp.org>
48227 Centralize C99 requirement.
48228 * m4/gnulib-common.m4 (gl_PROG_CC_C99): New macro.
48229 * modules/stdarg (configure.ac-early): Invoke it instead of
48230 AC_PROG_CC_STDC.
48231 Reported by Gary V. Vaughan and Paul Eggert.
48233 2011-09-29 Bruno Haible <bruno@clisp.org>
48235 float: Fix LDBL_MAX value on Linux/PowerPC.
48236 * m4/float_h.m4 (gl_FLOAT_H): Set FLOAT_H and REPLACE_FLOAT_LDBL also
48237 on Linux/PowerPC.
48238 * lib/float.in.h (LDBL_MAX): Redefine also on Linux/PowerPC.
48239 * lib/float.c (gl_LDBL_MAX): Also define on Linux/PowerPC.
48240 * doc/posix-headers/float.texi: Mention Linux/PowerPC as an affected
48241 platform.
48242 Reported by Andreas Metzler <ametzler@downhill.at.eu.org>.
48244 2011-09-29 Bruno Haible <bruno@clisp.org>
48246 doc: Improve doc about gl_EARLY.
48247 * doc/gnulib-tool.texi (Initial import): Mention where to place an
48248 AC_PROG_CC_STDC invocation.
48249 Reported by Gary V. Vaughan <gary@gnu.org>.
48251 2011-09-28 Bruno Haible <bruno@clisp.org>
48253 fgetc, fputc, fread, fwrite tests: Fix link error.
48254 * tests/test-fgetc.c (main): Don't invoke gl_msvc_inval_ensure_handler
48255 on non-MSVC platforms.
48256 * tests/test-fputc.c (main): Likewise.
48257 * tests/test-fread.c (main): Likewise.
48258 * tests/test-fwrite.c (main): Likewise.
48259 Reported by Jim Meyering.
48261 2011-09-27 Bruno Haible <bruno@clisp.org>
48263 fputc, fwrite tests: Avoid test failure on MSVC.
48264 * tests/test-fgetc.c: Include msvc-inval.h.
48265 (main): Invoke gl_msvc_inval_ensure_handler.
48266 * tests/test-fputc.c: Include msvc-inval.h.
48267 (main): Invoke gl_msvc_inval_ensure_handler.
48268 * tests/test-fread.c: Include msvc-inval.h.
48269 (main): Invoke gl_msvc_inval_ensure_handler.
48270 * tests/test-fwrite.c: Include msvc-inval.h.
48271 (main): Invoke gl_msvc_inval_ensure_handler.
48272 * modules/fgetc-tests (Depends-on): Add msvc-inval.
48273 * modules/fputc-tests (Depends-on): Likewise.
48274 * modules/fread-tests (Depends-on): Likewise.
48275 * modules/fwrite-tests (Depends-on): Likewise.
48277 2011-09-27 Bruno Haible <bruno@clisp.org>
48279 raise: Fix double declaration with modules 'sigprocmask' and 'sigpipe'.
48280 * lib/signal.in.h (GNULIB_defined_signal_blocking): New macro.
48281 (raise): Remove older, duplicated declaration.
48282 (_gl_raise_SIGPIPE): New declaration.
48283 * lib/sigprocmask.c (_gl_raise_SIGPIPE): New function.
48284 (rpl_raise): Remove function.
48285 * lib/raise.c (rpl_raise, raise): Merge into a single function. Handle
48286 a gnulib-defined SIGPIPE here.
48287 * m4/raise.m4 (gl_FUNC_RAISE): Set REPLACE_RAISE also if the module
48288 'sigprocmask' has detected missing signal-blocking and the module
48289 'sigpipe' is enabled.
48290 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
48292 2011-09-26 Gijs van Tulder <gvtulder@gmail.com>
48294 base64-tests: avoid memory leak
48295 * tests/test-base64.c (main): Plug memory leak.
48297 base32: new module
48298 * modules/base32: New module.
48299 * lib/base32.c: New file.
48300 * lib/base32.h: Likewise.
48301 * m4/base32.m4: Likewise.
48302 * modules/base32-tests: New test.
48303 * tests/test-base32.c: Likewise.
48304 * MODULES.html.sh (Misc): Mention it.
48306 2011-09-26 Paul Eggert <eggert@cs.ucla.edu>
48308 gnulib: use more-standard license notice wording
48309 * gnulib-tool (func_emit_copyright_notice): When emitting a
48310 license notice into a file, use the standard wording as suggested
48311 by the current information for GNU maintainers, except say "file"
48312 rather than "program". The new wording gives a license version
48313 number, which addresses an issue raised by Glenn Morris in
48314 <http://lists.gnu.org/r/bug-gnulib/2011-09/msg00397.html>.
48315 * m4/onceonly.m4: Use that same wording here, too.
48317 dup2: minor simplification
48318 * m4/dup2.m4 (gl_PREREQ_DUP2): Don't require AC_C_INLINE,
48319 as lib/dup2.c no longer uses 'inline'.
48321 2011-09-25 Bruno Haible <bruno@clisp.org>
48323 strings: Fix compilation error on MSVC.
48324 * lib/strings.in.h: Include <stddef.h> for size_t.
48326 2011-09-25 Bruno Haible <bruno@clisp.org>
48328 fflush et al.: Document limitation on MSVC.
48329 * doc/posix-functions/fflush.texi: Document possible crash in handling
48330 mode other than DEFAULT_HANDLING.
48331 * doc/posix-functions/fgetc.texi: Likewise.
48332 * doc/posix-functions/fputc.texi: Likewise.
48333 * doc/posix-functions/fread.texi: Likewise.
48334 * doc/posix-functions/fwrite.texi: Likewise.
48336 2011-09-25 Bruno Haible <bruno@clisp.org>
48338 msvc-inval: Allow three invalid parameter handling modes.
48339 * lib/msvc-inval.h: Don't include <stdlib.h> here.
48340 (DEFAULT_HANDLING, HAIRY_LIBRARY_HANDLING, SANE_LIBRARY_HANDLING): New
48341 macros.
48342 (gl_msvc_inval_ensure_handler, TRY_MSVC_INVAL, CATCH_MSVC_INVAL,
48343 DONE_MSVC_INVAL): Implement DEFAULT_HANDLING. Treat
48344 SANE_LIBRARY_HANDLING as a no-op.
48345 * lib/msvc-inval.c: Treat SANE_LIBRARY_HANDLING as a no-op. Include
48346 <stdlib.h>.
48347 (gl_msvc_invalid_parameter_handler): Implement DEFAULT_HANDLING.
48349 2011-09-25 Bruno Haible <bruno@clisp.org>
48351 msvc-inval: Make handler multithread-safe.
48352 * lib/msvc-inval.h (struct gl_msvc_inval_per_thread): New type.
48353 (gl_msvc_inval_restart, gl_msvc_inval_restart_valid): Remove
48354 declarations.
48355 (gl_msvc_inval_current): New declaration.
48356 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
48357 Operate on the structure returned by gl_msvc_inval_current().
48358 * lib/msvc-inval.c (gl_msvc_inval_restart, gl_msvc_inval_restart_valid):
48359 Remove varaiables.
48360 (tls_index, tls_initialized): New variables.
48361 (not_per_thread): New variable.
48362 (gl_msvc_inval_current): New function.
48363 (gl_msvc_invalid_parameter_handler) [!_MSC_VER]: Use the structure
48364 returned by gl_msvc_inval_current().
48366 2011-09-25 Bruno Haible <bruno@clisp.org>
48368 msvc-inval: Install handler globally.
48369 * lib/msvc-inval.h (STATUS_GNULIB_INVALID_PARAMETER): Define also for
48370 !_MSC_VER.
48371 (gl_msvc_invalid_parameter_handler): Remove declaration.
48372 (gl_msvc_inval_restart_valid, gl_msvc_inval_ensure_handler): New
48373 declarations.
48374 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
48375 Install the handler globally, don't uninstall it.
48376 * lib/msvc-inval.c (gl_msvc_inval_restart_valid): New variable.
48377 (gl_msvc_invalid_parameter_handler): Make static. If the restart is not
48378 currently valid, call RaiseException instead.
48379 (gl_msvc_inval_initialized, gl_msvc_inval_ensure_handler): Define also
48380 for !_MSC_VER.
48382 2011-09-25 Bruno Haible <bruno@clisp.org>
48384 strerror_r-posix: Fix for MSVC 9.
48385 * lib/strerror_r.c (local_snprintf): New function.
48386 (snprintf): Define to local_snprintf, not to _snprintf.
48388 2011-09-25 Bruno Haible <bruno@clisp.org>
48390 ftruncate: Support for MSVC 9.
48391 * lib/ftruncate.c: Include errno.h, msvc-inval.h.
48392 (chsize_nothrow): New function.
48393 (chsize): Redefine as a macro.
48394 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Require AC_C_INLINE.
48395 * modules/ftruncate (Depends-on): Add msvc-inval.
48397 2011-09-25 Bruno Haible <bruno@clisp.org>
48399 New module 'fstat'.
48400 * lib/sys_stat.in.h (fstat): Declare only if GNULIB_FSTAT is set.
48401 * lib/fstat.c: New file, based on a piece of lib/fchdir.c.
48402 * lib/fchdir.c (rpl_fstat): Remove function.
48403 * m4/fstat.m4: New file.
48404 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_FSTAT.
48405 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether fstat is
48406 declared.
48407 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_FSTAT.
48408 * modules/sys_stat (Makefile.am): Substitute GNULIB_FSTAT.
48409 * modules/fstat: New file.
48410 * modules/sys_stat-tests (Depends-on): Remove fstat-tests.
48411 * tests/test-sys_stat-c++.cc (fstat): Check only if GNULIB_TEST_FSTAT
48412 is set.
48413 * doc/posix-functions/fstat.texi: Mention the new module and the
48414 problem on MSVC.
48415 * NEWS: Mention the change.
48416 * modules/acl (Depends-on): Add fstat.
48417 * modules/chdir-safer (Depends-on): Likewise.
48418 * modules/chown (Depends-on): Likewise.
48419 * modules/copy-file (Depends-on): Likewise.
48420 * modules/fchdir (Depends-on): Likewise.
48421 * modules/fdopendir (Depends-on): Likewise.
48422 * modules/fopen (Depends-on): Likewise.
48423 * modules/fts (Depends-on): Likewise.
48424 * modules/getcwd (Depends-on): Likewise.
48425 * modules/isapipe (Depends-on): Likewise.
48426 * modules/linkat (Depends-on): Likewise.
48427 * modules/lseek (Depends-on): Likewise.
48428 * modules/mkdir-p (Depends-on): Likewise.
48429 * modules/open (Depends-on): Likewise.
48430 * modules/openat (Depends-on): Likewise.
48431 * modules/read-file (Depends-on): Likewise.
48432 * modules/renameat (Depends-on): Likewise.
48433 * modules/utimens (Depends-on): Likewise.
48435 2011-09-25 Bruno Haible <bruno@clisp.org>
48437 linkat: Fix compilation on MSVC 9.
48438 * lib/linkat.c: Don't include <stdint.h>.
48440 2011-09-25 Bruno Haible <bruno@clisp.org>
48442 fclose: Support for MSVC 9.
48443 * lib/fclose.c: Include msvc-inval.h.
48444 (fclose_nothrow): New function.
48445 (rpl_fclose): Use it.
48446 * modules/fclose (Depends-on): Add msvc-inval.
48447 * doc/posix-functions/fclose.texi: Mention the problem on MSVC.
48449 2011-09-24 Paul Eggert <eggert@cs.ucla.edu>
48451 dup2: minor simplifications
48452 * lib/dup2.c (ms_windows_dup2): Omit 'inline' as it's not clear
48453 that it's a performance win.
48454 (rpl_dup2): Change "if !((defined _WIN32 || defined __WIN32__) &&
48455 ! defined __CYGWIN__)" to "ifdef F_GETFL".
48457 2011-09-24 Jim Meyering <meyering@redhat.com>
48459 test-futimens: avoid a warning from gcc -Wshadow
48460 * tests/test-futimens.h (test_futimens): Rename inner local, s/fd/fd0/
48461 to avoid a shadowing warning.
48463 2011-09-24 Bruno Haible <bruno@clisp.org>
48465 fdopen: Support for MSVC 9.
48466 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Set REPLACE_FDOPEN also if
48467 HAVE_MSVC_INVALID_PARAMETER_HANDLER is 1.
48468 * lib/fdopen.c: Include msvc-inval.h.
48469 (fdopen_nothrow): New function.
48470 (rpl_fdopen): Use it.
48471 * modules/fdopen (Depends-on): Add msvc-inval.
48472 * modules/fclose-tests (Depends-on): Add fdopen.
48473 * modules/fflush-tests (Depends-on): Likewise.
48474 * modules/fgetc-tests (Depends-on): Likewise.
48475 * modules/fputc-tests (Depends-on): Likewise.
48476 * modules/fread-tests (Depends-on): Likewise.
48477 * modules/freopen-tests (Depends-on): Likewise.
48478 * modules/fseeko-tests (Depends-on): Likewise.
48479 * modules/ftello-tests (Depends-on): Likewise.
48480 * modules/fwrite-tests (Depends-on): Likewise.
48481 * doc/posix-functions/fdopen.texi: Mention the problem on MSVC.
48483 2011-09-24 Bruno Haible <bruno@clisp.org>
48485 fgetc, fputc, fread, fwrite tests: Avoid compilation error on MSVC.
48486 * modules/fgetc-tests (Depends-on): Add unistd.
48487 * modules/fputc-tests (Depends-on): Likewise.
48488 * modules/fread-tests (Depends-on): Likewise.
48489 * modules/fwrite-tests (Depends-on): Likewise.
48491 2011-09-24 Bruno Haible <bruno@clisp.org>
48493 dup: Simplify autoconf test.
48494 * m4/dup.m4 (gl_FUNC_DUP): Don't run a test program. Instead, just rely
48495 on gl_MSVC_INVAL's result.
48497 2011-09-24 Bruno Haible <bruno@clisp.org>
48499 Tests for function fwrite().
48500 * modules/fwrite-tests: New file.
48501 * tests/test-fwrite.c: New file.
48502 * modules/stdio-tests (Depends-on): Add fwrite-tests.
48504 Tests for function fread().
48505 * modules/fread-tests: New file.
48506 * tests/test-fread.c: New file.
48507 * modules/stdio-tests (Depends-on): Add fread-tests.
48509 Activate fputc tests.
48510 * modules/stdio-tests (Depends-on): Add fputc-tests.
48512 Enhance fgetc, fputc tests.
48513 * tests/test-fgetc.c (main): Also test the stream's error indicator.
48514 * tests/test-fputc.c (main): Likewise.
48516 2011-09-24 Bruno Haible <bruno@clisp.org>
48518 write: Support for MSVC 9.
48519 * lib/unistd.in.h (write): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48520 is not 1.
48521 * lib/write.c (write_nothrow): New function.
48522 (rpl_write): Define also when GNULIB_NONBLOCKING or GNULIB_SIGPIPE is
48523 not 1. Use write_nothrow.
48524 * m4/write.m4 (gl_FUNC_WRITE): Replace read if the platform has an
48525 invalid parameter handler.
48526 (gl_PREREQ_WRITE): New macro.
48527 * modules/write (Depends-on): Add msvc-inval.
48528 (configure.ac): Invoke gl_PREREQ_WRITE.
48529 * doc/posix-functions/write.texi: Mention the problem on MSVC.
48531 2011-09-24 Bruno Haible <bruno@clisp.org>
48533 read: Fix last commit.
48534 * lib/read.c (read_nothrow): Change return type to 'ssize_t'.
48536 2011-09-24 Bruno Haible <bruno@clisp.org>
48538 dup2: Fix last commit.
48539 * lib/dup2.c: Restore comments. Treat Cygwin like Unix.
48540 (rpl_dup2): Disable fcntl workaround on native Windows.
48542 sigprocmask: Make code safer.
48543 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' before the code
48544 section that changes macro definitions for this compilation unit.
48546 2011-09-23 Paul Eggert <eggert@cs.ucla.edu>
48548 dup2: clarify by coalescing Windows-specific material
48549 * lib/dup2.c: Move '#include "msvc-inval.h"' and '#include
48550 "msvc-nothrow.h"' to the Windows-specific section, so that the
48551 Emacs source need not contain these include files.
48552 (ms_windows_dup2): Rename from dup2_nothrow, and move all the
48553 Windows-specific fixes into this function rather than just the
48554 nothrow fix, as this shortens and clarifies the code. Always
48555 define as a function, as that's a bit cleaner than having it be
48556 sometimes a function and sometimes a macro.
48557 (rpl_dup2): Move the Windows-specific stuff out of here and into
48558 ms_windows_dup2. Don't protect the Haiku-related fix with
48559 "#if !defined __linux__", as the same code also works around
48560 a Linux kernel bug, and it doesn't add any system calls on any
48561 platform. Add comment about FreeBSD 6.1.
48563 sigprocmask: move #include directive
48564 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' to the
48565 Windows-specific section, so that the Emacs source need not
48566 contain msvc-inval.h.
48568 2011-09-23 Bruno Haible <bruno@clisp.org>
48570 read: Support for MSVC 9.
48571 * lib/unistd.in.h (read): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48572 is not 1.
48573 * lib/read.c (read_nothrow): New function.
48574 (rpl_read): Define also when GNULIB_NONBLOCKING is not 1. Use
48575 read_nothrow.
48576 * m4/read.m4 (gl_FUNC_READ): Replace read if the platform has an
48577 invalid parameter handler.
48578 (gl_PREREQ_READ): New macro.
48579 * modules/read (Depends-on): Add msvc-inval.
48580 (configure.ac): Invoke gl_PREREQ_READ.
48581 * doc/posix-functions/read.texi: Mention the problem on MSVC.
48583 2011-09-23 Bruno Haible <bruno@clisp.org>
48585 close: Support for MSVC 9.
48586 * lib/close.c: Include <errno.h>, msvc-inval.h.
48587 (close_nothrow): New function.
48588 (rpl_close): Use it.
48589 * m4/close.m4 (gl_FUNC_CLOSE): Replace close if the platform has an
48590 invalid parameter handler.
48591 * modules/close (Depends-on): Add msvc-inval.
48592 * modules/dup2-tests (Depends-on): Add close.
48593 * modules/dup3-tests (Depends-on): Likewise.
48594 * modules/fcntl-tests (Depends-on): Likewise.
48595 * modules/spawn-pipe-tests (Depends-on): Likewise.
48596 * modules/unistd-safer-tests (Depends-on): Likewise.
48597 * doc/posix-functions/close.texi: Mention the problem on MSVC.
48599 2011-09-23 Bruno Haible <bruno@clisp.org>
48601 New module 'dup'.
48602 * lib/unistd.in.h (dup): Declare only if the 'dup' module is in use.
48603 Allow replacement.
48604 * lib/dup.c: New file.
48605 * lib/fchdir.c (rpl_dup): Remove function.
48606 * m4/dup.m4: New file.
48607 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_DUP here.
48608 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'dup' is declared.
48609 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP.
48610 * modules/unistd (Makefile.am): Substitute GNULIB_DUP.
48611 * modules/dup: New file.
48612 * tests/test-unistd-c++.cc: Check the signature of 'dup' only if the
48613 'dup' module is in use.
48614 * modules/fdopendir (Depends-on): Add dup.
48615 * modules/fdutimensat-tests (Depends-on): Likewise.
48616 * modules/fts (Depends-on): Likewise.
48617 * modules/futimens-tests (Depends-on): Likewise.
48618 * modules/posix_spawnp-tests (Depends-on): Likewise.
48619 * modules/unistd-safer-tests (Depends-on): Likewise.
48620 * modules/utimens-tests (Depends-on): Likewise.
48621 * doc/posix-functions/dup.texi: Mention the new module and the problem
48622 on MSVC.
48624 2011-09-23 Bruno Haible <bruno@clisp.org>
48626 getdtablesize: Support for MSVC 9.
48627 * lib/getdtablesize.c: Include msvc-inval.h.
48628 (_setmaxstdio_nothrow): New function.
48629 (_setmaxstdio): Redefine it.
48630 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE): New macro.
48631 * modules/getdtablesize (Depends-on): Add msvc-inval.
48632 (configure.ac): Invoke gl_PREREQ_GETDTABLESIZE.
48634 2011-09-23 Bruno Haible <bruno@clisp.org>
48636 signal-h: Rename from signal.
48637 * modules/signal-h: Renamed from modules/signal.
48638 * modules/pthread_sigmask (Depends-on): Update.
48639 * modules/raise (Depends-on): Likewise.
48640 * modules/sigaction (Depends-on): Likewise.
48641 * modules/sigpipe (Depends-on): Likewise.
48642 * modules/sigprocmask (Depends-on): Likewise.
48643 * modules/sys_select (Depends-on): Likewise.
48644 * modules/signal-h-tests: Renamed from modules/signal-tests.
48645 (Files, Depends-on, Makefile.am): Update.
48646 * tests/test-signal-h.c: Renamed from tests/test-signal.c.
48647 * modules/signal-h-c++-tests: Renamed from modules/signal-c++-tests.
48648 (Files, Makefile.am): Update.
48649 * tests/test-signal-h-c++.cc: Renamed from tests/test-signal-c++.cc.
48650 * tests/test-signal-h-c++2.cc: Renamed from tests/test-signal-c++2.cc.
48651 * modules/signal: New placeholder file.
48652 * MODULES.html.sh (Support for systems lacking POSIX:2008): Update.
48653 * doc/posix-headers/signal.texi: Update.
48654 * NEWS: Mention the change.
48656 2011-09-23 Bruno Haible <bruno@clisp.org>
48658 sigprocmask: Avoid crashes through signal() on MSVC 9.
48659 * lib/sigprocmask.c: Include msvc-inval.h.
48660 (signal_nothrow): New function.
48661 (signal): Redefine it.
48662 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Require AC_C_INLINE.
48663 * modules/sigprocmask (Depends-on): Add msvc-inval.
48664 * doc/posix-functions/signal.texi: Mention the problem on MSVC.
48666 2011-09-23 Bruno Haible <bruno@clisp.org>
48668 Tests for module 'raise'.
48669 * modules/raise-tests: New file.
48670 * tests/test-raise.c: New file.
48672 raise: Support for MSVC.
48673 * lib/signal.in.h (raise): New declaration.
48674 * lib/raise.c (raise_nothrow, rpl_raise): New alternate implementation
48675 for native Windows platforms.
48676 * m4/raise.m4: New file.
48677 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize GNULIB_RAISE,
48678 HAVE_RAISE, REPLACE_RAISE.
48679 * modules/signal (Makefile.am): Substitute GNULIB_RAISE, HAVE_RAISE,
48680 REPLACE_RAISE.
48681 * modules/raise (Status, Notice): Remove fields.
48682 (Files): Add m4/raise.m4.
48683 (Depends-on): Add signal, msvc-inval.
48684 (configure.ac): Use the common idioms.
48685 (Maintainer): Add me.
48686 * tests/test-signal-c++.cc: Check the signature of raise.
48687 * doc/posix-functions/raise.texi: Mention the problem on MSVC.
48689 2011-09-23 Bruno Haible <bruno@clisp.org>
48691 pipe2: Fix compilation on pre-C99 compilers.
48692 * lib/pipe2.c (pipe2): Surround verify(...) declaration with braces.
48694 2011-09-23 Bruno Haible <bruno@clisp.org>
48696 New module 'msvc-nothrow'. Makes _get_osfhandle safe on MSVC 9.
48697 * lib/msvc-nothrow.h: New file.
48698 * lib/msvc-nothrow.c: New file.
48699 * m4/msvc-nothrow.m4: New file.
48700 * modules/msvc-nothrow: New file.
48701 * lib/dup2.c: Include msvc-nothrow.h.
48702 (rpl_dup2): No need to protect _get_osfhandle call here.
48703 * lib/accept4.c: Include msvc-nothrow.h.
48704 * lib/error.c: Likewise.
48705 * lib/fcntl.c: Likewise.
48706 * lib/lseek.c: Likewise.
48707 * lib/nonblocking.c: Likewise.
48708 * lib/poll.c: Likewise.
48709 * lib/read.c: Likewise.
48710 * lib/select.c: Likewise.
48711 * lib/sockets.h: Likewise.
48712 * lib/sockets.c: Likewise.
48713 * lib/stdio-read.c: Likewise.
48714 * lib/stdio-write.c: Likewise.
48715 * lib/write.c: Likewise.
48716 * lib/w32sock.h: Likewise.
48717 * lib/w32spawn.h: Likewise.
48718 * lib/flock.c: Include msvc-nothrow.h instead of <io.h>.
48719 * lib/fsync.c: Likewise.
48720 * lib/isapipe.c: Likewise.
48721 * modules/dup2 (Depends-on): Add msvc-nothrow.
48722 * modules/accept4 (Depends-on): Likewise.
48723 * modules/error (Depends-on): Likewise.
48724 * modules/fcntl (Depends-on): Likewise.
48725 * modules/lseek (Depends-on): Likewise.
48726 * modules/nonblocking (Depends-on): Likewise.
48727 * modules/poll (Depends-on): Likewise.
48728 * modules/read (Depends-on): Likewise.
48729 * modules/select (Depends-on): Likewise.
48730 * modules/sockets (Depends-on): Likewise.
48731 * modules/sigpipe (Depends-on): Likewise.
48732 * modules/write (Depends-on): Likewise.
48733 * modules/accept (Depends-on): Likewise.
48734 * modules/bind (Depends-on): Likewise.
48735 * modules/connect (Depends-on): Likewise.
48736 * modules/gethostname (Depends-on): Likewise.
48737 * modules/getpeername (Depends-on): Likewise.
48738 * modules/getsockname (Depends-on): Likewise.
48739 * modules/getsockopt (Depends-on): Likewise.
48740 * modules/ioctl (Depends-on): Likewise.
48741 * modules/listen (Depends-on): Likewise.
48742 * modules/recv (Depends-on): Likewise.
48743 * modules/recvfrom (Depends-on): Likewise.
48744 * modules/send (Depends-on): Likewise.
48745 * modules/sendto (Depends-on): Likewise.
48746 * modules/setsockopt (Depends-on): Likewise.
48747 * modules/shutdown (Depends-on): Likewise.
48748 * modules/socket (Depends-on): Likewise.
48749 * modules/execute (Depends-on): Likewise.
48750 * modules/spawn-pipe (Depends-on): Likewise.
48751 * modules/flock (Depends-on): Likewise.
48752 * modules/fsync (Depends-on): Likewise.
48753 * modules/isapipe (Depends-on): Likewise.
48754 * tests/test-cloexec.c: Include msvc-nothrow.h.
48755 * tests/test-dup-safer.c: Likewise.
48756 * tests/test-dup2.c: Likewise.
48757 * tests/test-dup3.c: Likewise.
48758 * tests/test-fcntl.c: Likewise.
48759 * tests/test-pipe.c: Likewise.
48760 * tests/test-pipe2.c: Likewise.
48761 * modules/cloexec-tests (Depends-on): Add msvc-nothrow.
48762 * modules/unistd-safer-tests (Depends-on): Likewise.
48763 * modules/dup2-tests (Depends-on): Likewise.
48764 * modules/dup3-tests (Depends-on): Likewise.
48765 * modules/fcntl-tests (Depends-on): Likewise.
48766 * modules/pipe-posix-tests (Depends-on): Likewise.
48767 * modules/pipe2-tests (Depends-on): Likewise.
48769 2011-09-23 Bruno Haible <bruno@clisp.org>
48771 dup2: Make code more maintainable.
48772 * lib/dup2.c (dup2_nothrow): New function, extracted from rpl_dup2.
48773 (rpl_dup2): Use it.
48774 * m4/dup2.m4 (gl_PREREQ_DUP2): New macro.
48775 * modules/dup2 (configure.ac): Invoke it.
48776 Reported by Paul Eggert.
48778 2011-09-23 Bruno Haible <bruno@clisp.org>
48780 msvc-inval: Fix compilation error.
48781 * lib/msvc-inval.h: Include <excpt.h>.
48783 2011-09-23 Bruno Haible <bruno@clisp.org>
48785 mkdir: Tweak for MSVC 9.
48786 * lib/sys_stat.in.h: Update comments.
48787 * doc/posix-functions/mkdir.texi: Mention problem on MSVC 9.
48789 Tests for module 'chdir'.
48790 * modules/chdir-tests: New file.
48791 * tests/test-chdir.c: New file.
48793 New module 'chdir'.
48794 * modules/chdir: New file.
48795 * lib/unistd.in.h: Include <io.h>, <direct.h> also for chdir.
48796 (chdir): New declaration.
48797 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether chdir is declared.
48798 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CHDIR.
48799 * modules/unistd (Makefile.am): Substitute GNULIB_CHDIR.
48800 * tests/test-unistd-c++.cc: Check signature of chdir.
48801 * doc/posix-functions/chdir.texi: Mention problem on native Windows.
48802 * modules/chdir-long (Depends-on): Add chdir.
48803 * modules/fchdir (Depends-on): Likewise.
48804 * modules/rename (Depends-on): Likewise.
48805 * modules/savewd (Depends-on): Likewise.
48807 rmdir: Support for mingw, MSVC 9.
48808 * lib/unistd.in.h: Include <io.h> and <direct.h> also for rmdir.
48809 * doc/posix-functions/getcwd.texi: Mention problem on native Windows.
48811 getcwd: Tweak for MSVC 9.
48812 * lib/unistd.in.h: Update comments.
48813 * doc/posix-functions/getcwd.texi: Mention problem on MSVC 9.
48815 2011-09-22 Bruno Haible <bruno@clisp.org>
48817 strerror_r-posix: Avoid a link error on MSVC.
48818 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Check for snprintf.
48819 * lib/strerror_r.c (snprintf): Define to _snprintf if it doesn't exist.
48821 2011-09-22 Bruno Haible <bruno@clisp.org>
48823 select: Avoid link errors on MSVC.
48824 * m4/select.m4 (gl_FUNC_SELECT): Determine LIB_SELECT.
48825 * modules/select (Link): Replace $(LIBSOCKET) with $(LIB_SELECT).
48826 * modules/pselect (Link): Likewise.
48827 * NEWS: Mention the change.
48828 * modules/select-tests (Makefile.am): Link test-select, test-select-fd,
48829 test-select-stdin against $(LIB_SELECT).
48830 * modules/pselect-tests (Makefile.am): Link test-pselect against
48831 $(LIB_SELECT).
48833 2011-09-22 Bruno Haible <bruno@clisp.org>
48835 select: Avoid compilation error on MSVC.
48836 * lib/select.c: Don't include <stdbool.h>.
48838 2011-09-21 Bruno Haible <bruno@clisp.org>
48840 Consolidate all uses of PATH_MAX in *.m4 files.
48841 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET, gl_PATHMAX_SNIPPET_PREREQ): New
48842 macros.
48843 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Use gl_PATHMAX_SNIPPET_PREREQ
48844 and gl_PATHMAX_SNIPPET.
48845 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
48846 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
48847 * modules/chdir-long (Files): Add m4/pathmax.m4.
48848 * modules/getcwd (Files): Likewise.
48850 2011-09-21 Bruno Haible <bruno@clisp.org>
48852 ftruncate: Un-deprecate, concentrate on Win32 support.
48853 * modules/ftruncate (Status, Notice): Remove sections.
48854 (Depends-on): Add largefile.
48855 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Drop failure message on
48856 non-mingw platforms.
48857 * lib/ftruncate.c: Remove code for the older platforms. For Win32,
48858 include <io.h>.
48859 * modules/perror-tests (Depends-on): Add ftruncate.
48860 * doc/posix-functions/ftruncate.texi: Mention the MSVC problem and the
48861 'ftruncate' module.
48863 2011-09-21 Bruno Haible <bruno@clisp.org>
48865 Add dependencies to new dirent related modules.
48866 * modules/opendir (Depends-on): Add closedir.
48867 * modules/getcwd (Depends-on): Add opendir, closedir.
48868 * modules/dirent-safer-tests (Depends-on): Likewise.
48869 * modules/fdopendir-tests (Depends-on): Likewise.
48870 * modules/rename-tests (Depends-on): Add opendir, readdir, closedir.
48871 * modules/renameat-tests (Depends-on): Likewise.
48873 2011-09-21 Bruno Haible <bruno@clisp.org>
48875 opendir: Avoid compilation error on mingw.
48876 * lib/opendir.c: Include <stddef.h> always. Include <unistd.h> as well.
48877 * modules/opendir (Depends-on): Add unistd.
48879 2011-09-21 Bruno Haible <bruno@clisp.org>
48881 ftruncate tests: Avoid a test failure on mingw.
48882 * tests/test-ftruncate.c (main): Allow a failure with EACCES.
48884 2011-09-21 Bruno Haible <bruno@clisp.org>
48886 select tests: Avoid test failures on OSF/1 5.1 and mingw.
48887 * tests/test-select.h (test_bad_fd): Disable all tests on OSF/1 and
48888 native Windows.
48890 2011-09-21 Bruno Haible <bruno@clisp.org>
48892 New module 'fdopen'.
48893 * lib/stdio.in.h (fdopen): New declaration.
48894 * lib/fdopen.c: New file.
48895 * m4/fdopen.m4: New file.
48896 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FDOPEN,
48897 REPLACE_FDOPEN.
48898 * modules/stdio (Makefile.am): Substitute GNULIB_FDOPEN,
48899 REPLACE_FDOPEN.
48900 * modules/fdopen: New file.
48901 * modules/stdio-tests (Depends-on): Remove fdopen-tests.
48902 * tests/test-stdio-c++.cc: Check signature of fdopen.
48903 * doc/posix-functions/fdopen.texi: Mention the new module.
48905 2011-09-21 Bruno Haible <bruno@clisp.org>
48907 unlockpt tests: Avoid test failure on NetBSD 5.1.
48908 * tests/test-unlockpt.c (main): Skip the EBADF tests on NetBSD.
48909 * doc/posix-functions/unlockpt.texi: Mention the bug on NetBSD.
48911 2011-09-21 Bruno Haible <bruno@clisp.org>
48913 getlogin, getlogin_r tests: Avoid test failure on Linux/SPARC.
48914 * tests/test-getlogin.c (main): Allow a failure with EINVAL.
48915 * tests/test-getlogin_r.c (main): Likewise.
48917 2011-09-20 Bruno Haible <bruno@clisp.org>
48919 time tests: Don't require pid_t.
48920 * doc/posix-headers/time.texi: Revert last change.
48921 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Revert last change.
48922 * tests/test-time.c: Comment out the check for pid_t.
48924 2011-09-20 Bruno Haible <bruno@clisp.org>
48926 fsync tests: Avoid a test failure on mingw.
48927 * tests/test-fsync.c (main): Allow a failure with EIO.
48929 2011-09-20 Bruno Haible <bruno@clisp.org>
48931 euidaccess: Update comments.
48932 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Update comments.
48934 2011-09-20 Bruno Haible <bruno@clisp.org>
48936 Ensure EBADF returns for socket functions on mingw.
48937 * lib/accept.c (rpl_accept): Fail with error EBADF if the file
48938 descriptor is invalid.
48939 * lib/bind.c (rpl_bind): Likewise.
48940 * lib/connect.c (rpl_connect): Likewise.
48941 * lib/getpeername.c (rpl_getpeername): Likewise.
48942 * lib/getsockname.c (rpl_getsockname): Likewise.
48943 * lib/getsockopt.c (rpl_getsockopt): Likewise.
48944 * lib/listen.c (rpl_listen): Likewise.
48945 * lib/recv.c (rpl_recv): Likewise.
48946 * lib/recvfrom.c (rpl_recvfrom): Likewise.
48947 * lib/send.c (rpl_send): Likewise.
48948 * lib/sendto.c (rpl_sendto): Likewise.
48949 * lib/setsockopt.c (rpl_setsockopt): Likewise.
48950 * lib/shutdown.c (rpl_shutdown): Likewise.
48952 2011-09-20 Bruno Haible <bruno@clisp.org>
48954 select tests: EBADF tests.
48955 * tests/test-select.h (do_select_bad_fd, do_select_bad_fd_nowait,
48956 test_bad_fd): New functions.
48957 (test_function): Invoke also test_bad_fd.
48959 2011-09-20 Bruno Haible <bruno@clisp.org>
48961 Tests for module 'posix_spawn_file_actions_addopen.
48962 * modules/posix_spawn_file_actions_addopen-tests: New file.
48963 * tests/test-posix_spawn_file_actions_addopen.c: New file.
48965 Tests for module 'posix_spawn_file_actions_adddup2'.
48966 * modules/posix_spawn_file_actions_adddup2-tests: New file.
48967 * tests/test-posix_spawn_file_actions_adddup2.c: New file.
48969 Tests for module 'posix_spawn_file_actions_addclose'.
48970 * modules/posix_spawn_file_actions_addclose-tests: New file.
48971 * tests/test-posix_spawn_file_actions_addclose.c: New file.
48973 2011-09-20 Bruno Haible <bruno@clisp.org>
48975 Tests for module 'unlockpt'.
48976 * modules/unlockpt-tests: New file.
48977 * tests/test-unlockpt.c: New file.
48978 * doc/posix-functions/unlockpt.texi: Mention the Cygwin 1.7 problem.
48980 Tests for module 'grantpt'.
48981 * modules/grantpt-tests: New file.
48982 * tests/test-grantpt.c: New file.
48983 * doc/posix-functions/grantpt.texi: Mention the Cygwin 1.7 problem.
48985 2011-09-20 Bruno Haible <bruno@clisp.org>
48987 freopen tests: EBADF tests.
48988 * tests/test-freopen.c: Include errno.h, unistd.h.
48989 (main): Add tests for EBADF, commented out for the moment.
48991 fclose tests: EBADF tests.
48992 * tests/test-fclose.c (main): Add tests for EBADF.
48994 fflush tests: EBADF tests.
48995 * tests/test-fflush.c: Include errno.h, macros.h.
48996 (main): Add tests for EBADF.
48998 ftello tests: EBADF tests.
48999 * tests/test-ftello4.sh: New file.
49000 * tests/test-ftello4.c: New file.
49001 * modules/ftello-tests (Files): Add them.
49002 (Makefile.am): Arrange to compile test-ftello4 and run test-ftello4.sh.
49004 fseeko tests: EBADF tests.
49005 * tests/test-fseeko4.sh: New file.
49006 * tests/test-fseeko4.c: New file.
49007 * modules/fseeko-tests (Files): Add them.
49008 (Makefile.am): Arrange to compile test-fseeko4 and run test-fseeko4.sh.
49010 Tests for function fputc().
49011 * modules/fputc-tests: New file.
49012 * tests/test-fputc.c: New file.
49013 * modules/stdio-tests (Depends-on): Add fputc-tests.
49015 Tests for function fgetc().
49016 * modules/fgetc-tests: New file.
49017 * tests/test-fgetc.c: New file.
49018 * modules/stdio-tests (Depends-on): Add fgetc-tests.
49020 Tests for function fdopen().
49021 * modules/fdopen-tests: New file.
49022 * tests/test-fdopen.c: New file.
49023 * modules/stdio-tests (Depends-on): Add fdopen-tests.
49025 Tests for module 'vdprintf'.
49026 * modules/vdprintf-tests: New file.
49027 * tests/test-vdprintf.c: New file.
49029 Tests for module 'dprintf'.
49030 * modules/dprintf-tests: New file.
49031 * tests/test-dprintf.c: New file.
49033 2011-09-20 Bruno Haible <bruno@clisp.org>
49035 Tests for module 'ioctl'.
49036 * modules/ioctl-tests: New file.
49037 * tests/test-ioctl.c: New file.
49039 2011-09-20 Bruno Haible <bruno@clisp.org>
49041 fcntl tests: EBADF tests.
49042 * tests/test-fcntl.c (main): Add more tests for EBADF.
49044 2011-09-20 Bruno Haible <bruno@clisp.org>
49046 utimensat tests: EBADF tests.
49047 * tests/test-utimensat.c (main): Add tests for EBADF.
49049 renameat tests: EBADF tests.
49050 * tests/test-renameat.c (main): Add tests for EBADF.
49052 mkfifoat tests: EBADF tests.
49053 * tests/test-mkfifoat.c (main): Add tests for EBADF.
49055 readlinkat tests: EBADF tests.
49056 * tests/test-readlinkat.c (main): Add tests for EBADF.
49058 symlinkat tests: EBADF tests.
49059 * tests/test-symlinkat.c (main): Add tests for EBADF.
49061 linkat tests: EBADF tests.
49062 * tests/test-linkat.c (main): Add tests for EBADF.
49064 Tests for module 'faccessat'.
49065 * modules/faccessat-tests: New file.
49066 * tests/test-faccessat.c: New file.
49068 fdopendir tests: EBADF tests.
49069 * tests/test-fdopendir.c (main): Add more tests for EBADF.
49071 openat tests: EBADF tests.
49072 * tests/test-fchownat.c (main): Add tests for EBADF.
49073 * tests/test-fstatat.c (main): Likewise.
49074 * tests/test-mkdirat.c (main): Likewise.
49075 * tests/test-openat.c (main): Likewise.
49076 * tests/test-unlinkat.c (main): Likewise.
49077 * tests/test-fchmodat.c: New file.
49078 * modules/openat-tests (Files): Add tests/test-fchmodat.c.
49079 (Makefile.am): Also run 'test-fchmodat'.
49081 2011-09-20 Bruno Haible <bruno@clisp.org>
49083 utimens, futimens, fdutimensat tests: EBADF tests.
49084 * tests/test-futimens.h (test_futimens): Add more tests for EBADF.
49086 Tests for function fstat().
49087 * modules/fstat-tests: New file.
49088 * tests/test-fstat.c: New file.
49089 * modules/sys_stat-tests (Depends-on): Add fstat-tests.
49091 2011-09-20 Bruno Haible <bruno@clisp.org>
49093 test-ttyname_r tests: EBADF tests.
49094 * tests/test-ttyname_r.c (main): Add tests for EBADF.
49096 Tests for module 'isatty'.
49097 * modules/isatty-tests: New file.
49098 * tests/test-isatty.c: New file.
49100 Tests for module 'write'.
49101 * modules/write-tests: New file.
49102 * tests/test-write.c: New file.
49104 Tests for module 'read'.
49105 * modules/read-tests: New file.
49106 * tests/test-read.c: New file.
49108 pwrite tests: EBADF tests.
49109 * tests/test-pwrite.c (main): Add tests for EBADF.
49111 pread tests: EBADF tests.
49112 * tests/test-pread.c (main): Add tests for EBADF.
49114 lseek tests: EBADF tests.
49115 * tests/test-lseek.c (main): Add more tests for EBADF.
49117 Tests for module 'ftruncate'.
49118 * modules/ftruncate-tests: New file.
49119 * tests/test-ftruncate.sh: New file.
49120 * tests/test-ftruncate.c: New file.
49122 fsync tests: EBADF tests.
49123 * tests/test-fsync.c (main): Add more tests for EBADF.
49125 fdatasync tests: EBADF tests.
49126 * tests/test-fdatasync.c (main): Add more tests for EBADF.
49128 Tests for module 'fchown'.
49129 * modules/fchown-tests: New file.
49130 * tests/test-fchown.c: New file.
49132 Tests for module 'fchmod'.
49133 * modules/fchmod-tests: New file.
49134 * tests/test-fchmod.c: New file.
49136 fchdir tests: EBADF tests.
49137 * tests/test-fchdir.c (main): Add more tests for EBADF.
49139 dup2 tests: EBADF tests.
49140 * tests/test-dup2.c (main): Add more tests for EBADF.
49142 Tests for module 'dup'.
49143 * modules/dup-tests: New file.
49144 * tests/test-dup.c: New file.
49146 Tests for module 'close'.
49147 * modules/close-tests: New file.
49148 * tests/test-close.c: New file.
49150 2011-09-20 Bruno Haible <bruno@clisp.org>
49152 Tests for module 'shutdown'.
49153 * modules/shutdown-tests: New file.
49154 * tests/test-shutdown.c: New file.
49156 Tests for module 'setsockopt'.
49157 * modules/setsockopt-tests: New file.
49158 * tests/test-setsockopt.c: New file.
49160 Tests for module 'sendto'.
49161 * modules/sendto-tests: New file.
49162 * tests/test-sendto.c: New file.
49164 Tests for module 'send'.
49165 * modules/send-tests: New file.
49166 * tests/test-send.c: New file.
49168 Tests for module 'recvfrom'.
49169 * modules/recvfrom-tests: New file.
49170 * tests/test-recvfrom.c: New file.
49172 Tests for module 'recv'.
49173 * modules/recv-tests: New file.
49174 * tests/test-recv.c: New file.
49176 Tests for module 'listen'.
49177 * modules/listen-tests: New file.
49178 * tests/test-listen.c: New file.
49180 Tests for module 'getsockopt'.
49181 * modules/getsockopt-tests: New file.
49182 * tests/test-getsockopt.c: New file.
49184 Tests for module 'getsockname'.
49185 * modules/getsockname-tests: New file.
49186 * tests/test-getsockname.c: New file.
49188 Tests for module 'getpeername'.
49189 * modules/getpeername-tests: New file.
49190 * tests/test-getpeername.c: New file.
49192 Tests for module 'connect'.
49193 * modules/connect-tests: New file.
49194 * tests/test-connect.c: New file.
49196 Tests for module 'bind'.
49197 * modules/bind-tests: New file.
49198 * tests/test-bind.c: New file.
49200 accept4 tests: Fix for native Windows.
49201 * tests/test-accept4.c: Include sockets.h.
49202 (main): Invoke gl_sockets_startup.
49203 * modules/accept4-tests (Depends-on): Add sockets.
49205 accept tests: Fix for native Windows.
49206 * tests/test-accept.c: Include sockets.h.
49207 (main): Invoke gl_sockets_startup.
49208 * modules/accept-tests (Depends-on): Add sockets.
49210 2011-09-19 Bruno Haible <bruno@clisp.org>
49212 msvc-inval: Require a semicolon after DONE_MSVC_INVAL.
49213 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Wrap in a
49214 do...while(0).
49215 * lib/dup2.c (rpl_dup2): Add a semicolon after DONE_MSVC_INVAL.
49216 Suggested by Paul Eggert.
49218 2011-09-19 Bruno Haible <bruno@clisp.org>
49220 sched: Ensure pid_t is defined.
49221 * m4/sched_h.m4 (gl_SCHED_H): Arrange to override <sched.h> if it does
49222 not define pid_t.
49223 * lib/sched.in.h: Include <sys/types.h>.
49224 * doc/posix-headers/sched.texi: Mention the pid_t problem.
49225 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
49227 2011-09-19 Bruno Haible <bruno@clisp.org>
49229 msvc-inval: Ensure the entire expansion is a single statement.
49230 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Add an extra pair
49231 of braces.
49233 2011-09-19 Jim Meyering <meyering@redhat.com>
49235 tests: use printf, not echo in init.sh's warn_ function
49236 * tests/init.sh (warn_): Use printf, not echo. The latter would
49237 misbehave when given strings containing a backslash or starting
49238 with e.g., -n. James Youngman suggested setting IFS.
49240 2011-09-19 Eric Blake <eblake@redhat.com>
49242 futimens: enhance test
49243 * tests/test-futimens.h (test_futimens): Also check for EBADF on
49244 closed non-negative fd.
49246 date: accept 'hence' as opposite of 'ago'
49247 * lib/parse-datetime.y (relative_time_table): Add 'hence'.
49248 * tests/test-parse-datetime.c (main): Enhance test.
49249 Suggested by Jesse Wilson.
49251 2011-09-19 Jim Meyering <meyering@redhat.com>
49253 getcwd: don't fail in a deep directory on a system without openat
49254 Before this change, getcwd would fail when called from a directory
49255 of depth PATH_MAX / 3 or greater. That was due to the fact that
49256 the non-openat implementation used "..", "../..", "../../..", etc.
49257 to access ancestor directories. With too many, that string would
49258 be longer than PATH_MAX.
49259 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Define also when we are
49260 using gnulib's openat replacement.
49261 * m4/openat.m4: Set GNULIB_OPENAT, so getcwd.c knows when
49262 we're using the replacement function.
49264 2011-09-14 Martin von Gagern <Martin.vGagern@gmx.net>
49266 maint.mk: avoid warnings from perl about missing files
49267 * top/maint.mk (def_sym_regex): Ignore files listed in
49268 $(gl_other_headers_) that do not exist, say because a project
49269 does not use a corresponding module.
49271 2011-09-18 Paul Eggert <eggert@cs.ucla.edu>
49273 stat: use pathmax.h only if needed
49274 * lib/stat.c: Include pathmax.h only if REPLACE_FUNC_STAT_DIR.
49275 This is better for Emacs, which does not have a mingw port and
49276 therefore can avoid the pathmax module.
49278 utimens: remove dependency on dup2
49279 * lib/utimens.c (fdutimens): Don't invoke dup2; it's not needed
49280 to work around the Linux kernel bug.
49281 * modules/utimens (Depends-on): Remove dup2.
49283 2011-09-18 Bruno Haible <bruno@clisp.org>
49285 inet_ntop, inet_pton: Look for it also in libresolv.
49286 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): If the function was not found in
49287 libnsl, search for it in libresolv.
49288 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49289 Needed on Solaris 7.
49291 2011-09-18 Bruno Haible <bruno@clisp.org>
49293 accept, accept4 tests: Avoid link error on Solaris.
49294 * modules/accept-tests (Makefile.am): Link test-accept against
49295 $(LIBSOCKET).
49296 * modules/accept4-tests (Makefile.am): Link test-accept4 against
49297 $(LIBSOCKET).
49299 accept4: Avoid link error on Solaris.
49300 * modules/accept4 (Link): New section.
49302 socket functions: Avoid link errors on Solaris.
49303 * modules/accept (Depends-on): Add socketlib.
49304 (Link): New section.
49305 * modules/bind (Depends-on): Add socketlib.
49306 (Link): New section.
49307 * modules/connect (Depends-on): Add socketlib.
49308 (Link): New section.
49309 * modules/getpeername (Depends-on): Add socketlib.
49310 (Link): New section.
49311 * modules/getsockname (Depends-on): Add socketlib.
49312 (Link): New section.
49313 * modules/getsockopt (Depends-on): Add socketlib.
49314 (Link): New section.
49315 * modules/listen (Depends-on): Add socketlib.
49316 (Link): New section.
49317 * modules/recv (Depends-on): Add socketlib.
49318 (Link): New section.
49319 * modules/recvfrom (Depends-on): Add socketlib.
49320 (Link): New section.
49321 * modules/send (Depends-on): Add socketlib.
49322 (Link): New section.
49323 * modules/sendto (Depends-on): Add socketlib.
49324 (Link): New section.
49325 * modules/setsockopt (Depends-on): Add socketlib.
49326 (Link): New section.
49327 * modules/shutdown (Depends-on): Add socketlib.
49328 (Link): New section.
49329 * modules/socket (Depends-on): Add socketlib.
49330 (Link): New section.
49332 2011-09-18 Bruno Haible <bruno@clisp.org>
49334 ptsname tests: Let the test fail rather than hang (e.g. on AIX 5.1).
49335 * tests/test-ptsname.c (main): Terminate the test if it takes longer
49336 than 5 seconds.
49337 * modules/ptsname-tests (configure.ac): Test for alarm.
49339 2011-09-18 Bruno Haible <bruno@clisp.org>
49341 posix_spawn_file_actions_add*: Fix module dependencies.
49342 * modules/posix_spawn_file_actions_addclose (Dependencies): Add
49343 posix_spawn_file_actions_init.
49344 * modules/posix_spawn_file_actions_adddup2 (Dependencies): Likewise.
49345 * modules/posix_spawn_file_actions_addopen (Dependencies): Likewise.
49347 2011-09-18 Bruno Haible <bruno@clisp.org>
49349 rename, renameat tests: Avoid test failures on FreeBSD 6.4.
49350 * tests/test-rename.h (test_rename): Allow error code EEXIST.
49351 * tests/test-renameat.c (main): Likewise.
49353 2011-09-18 Bruno Haible <bruno@clisp.org>
49355 Tests for module 'accept4'.
49356 * modules/accept4-tests: New file.
49357 * tests/test-accept4.c: New file.
49359 2011-09-18 Bruno Haible <bruno@clisp.org>
49361 Tests for module 'accept'.
49362 * modules/accept-tests: New file.
49363 * tests/test-accept.c: New file.
49365 2011-09-18 Bruno Haible <bruno@clisp.org>
49367 dup2: Support for MSVC.
49368 * lib/dup2.c: Include msvc-inval.h.
49369 (rpl_dup2): Handle invalid parameter notifications during dup2 and
49370 _get_osfhandle calls.
49371 * modules/dup2 (Depends-on): Add msvc-inval.
49372 * doc/posix-functions/dup2.texi: Mention problem on MSVC.
49374 New module 'msvc-inval'.
49375 * lib/msvc-inval.h: New file.
49376 * lib/msvc-inval.c: New file.
49377 * m4/msvc-inval.m4: New file.
49378 * modules/msvc-inval: New file.
49380 2011-09-17 Bruno Haible <bruno@clisp.org>
49382 Tests for module 'pclose'.
49383 * modules/pclose-tests: New file.
49385 New module 'pclose'.
49386 * lib/stdio.in.h (pclose): New declaration.
49387 * lib/pclose.c: New file.
49388 * m4/pclose.m4: New file.
49389 * m4/stdio_h.m4 (gl_STDIO_H): Test whether pclose is declared.
49390 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PCLOSE, HAVE_PCLOSE.
49391 * modules/stdio (Makefile.am): Substitute GNULIB_PCLOSE, HAVE_PCLOSE.
49392 * modules/pclose: New file.
49393 * modules/popen-tests (Depends-on): Add pclose.
49394 * modules/popen-safer-tests (Depends-on): Likewise.
49395 * doc/posix-functions/pclose.texi: Mention the new module.
49397 2011-09-17 Bruno Haible <bruno@clisp.org>
49399 popen: Support for MSVC.
49400 * lib/stdio.in.h (popen): Declare it if the system lacks this function.
49401 * lib/popen.c (popen): Provide alternate definition for native Windows.
49402 * m4/popen.m4 (gl_FUNC_POPEN): Test if popen exists. Set HAVE_POPEN.
49403 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_POPEN.
49404 * modules/popen (Depends-on, configure.ac): Update condition.
49405 * modules/stdio (Makefile.am): Substitute HAVE_POPEN.
49406 * doc/posix-functions/popen.texi: Mention that the MSVC problem is
49407 fixed.
49409 2011-09-17 Bruno Haible <bruno@clisp.org>
49411 isnanl, isnand, isnanf: Work around MSVC bug.
49412 * lib/isnan.c (FUNC): Use alternate ways of computing NaN and Infinity.
49414 2011-09-17 Bruno Haible <bruno@clisp.org>
49416 sys_socket tests: Fix recent mistake.
49417 * tests/test-sys_socket.c (t1): Avoid collision of identifiers.
49419 2011-09-17 Bruno Haible <bruno@clisp.org>
49421 putenv: Support for MSVC.
49422 * modules/putenv (Depends-on): Add environ.
49423 * lib/putenv.c (environ): Disable declaration.
49424 * lib/unistd.in.h: Update comment.
49426 2011-09-17 Bruno Haible <bruno@clisp.org>
49428 math: Avoid macro redefinition warnings on MSVC.
49429 * lib/math.in.h (ceilf, ceill, floorf, floorl, frexpl, ldexpl):
49430 Undefine before redefining.
49432 2011-09-17 Bruno Haible <bruno@clisp.org>
49434 doc: Mention functions which are declared as macros.
49435 * doc/posix-functions/*[fl].texi: Mention that some functions are
49436 defined as macros with arguments only.
49438 2011-09-17 Bruno Haible <bruno@clisp.org>
49440 Add dependencies to new dirent related modules.
49441 * modules/backupfile (Depends-on): Add opendir, readdir, closedir.
49442 * modules/fts (Depends-on): Likewise.
49443 * modules/glob (Depends-on): Likewise.
49444 * modules/savedir (Depends-on): Likewise.
49445 * modules/scandir (Depends-on): Likewise.
49446 * modules/dirent-safer (Depends-on): Add opendir, closedir.
49447 * modules/fdopendir (Depends-on): Add opendir.
49449 2011-09-17 Bruno Haible <bruno@clisp.org>
49451 inet_pton: Support for MSVC on Windows Vista or newer.
49452 * lib/arpa_inet.in.h (inet_pton): Also consider REPLACE_INET_PTON.
49453 * lib/inet_pton.c (rpl_inet_pton): Use a simple wrapper if
49454 HAVE_DECL_INET_PTON is defined.
49455 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49456 On platforms with <winsock2.h>, test whether inet_pton is declared in
49457 <ws2tcpip.h>. If so, arrange to replace it.
49458 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49459 REPLACE_INET_PTON.
49460 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_PTON.
49461 * modules/inet_pton (Files): Add m4/sys_socket_h.m4.
49462 (Depends-on, configure.ac): Update condition.
49463 * doc/posix-functions/inet_pton.texi: Mention the MSVC problem.
49465 2011-09-17 Bruno Haible <bruno@clisp.org>
49467 inet_ntop: Support for MSVC on Windows Vista or newer.
49468 * lib/arpa_inet.in.h (inet_ntop): Also consider REPLACE_INET_NTOP.
49469 * lib/inet_ntop.c (rpl_inet_ntop): Use a simple wrapper if
49470 HAVE_DECL_INET_NTOP is defined.
49471 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49472 On platforms with <winsock2.h>, test whether inet_ntop is declared in
49473 <ws2tcpip.h>. If so, arrange to replace it.
49474 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49475 REPLACE_INET_NTOP.
49476 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_NTOP.
49477 * modules/inet_ntop (Files): Add m4/sys_socket_h.m4.
49478 (Depends-on, configure.ac): Update condition.
49479 * doc/posix-functions/inet_ntop.texi: Mention the MSVC problem.
49481 2011-09-16 Eric Blake <eblake@redhat.com>
49483 test-fsync: yet another enhancement
49484 * tests/test-fsync.c (main): Also test behavior on read-only text
49485 file.
49487 2011-09-16 Bruno Haible <bruno@clisp.org>
49489 Enhance fsync, fdatasync tests.
49490 * tests/test-fsync.c (main): Test both STDIN_FILENO and STDOUT_FILENO.
49491 * tests/test-fdatasync.c (main): Likewise.
49493 2011-09-16 Bruno Haible <bruno@clisp.org>
49495 Support for MSVC compiler: Ensure mode_t gets defined.
49496 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_MODE_T.
49497 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
49498 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
49499 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Likewise.
49500 * tests/test-fcntl-h.c: Check that mode_t is defined.
49501 * tests/test-sys_stat.c: Likewise.
49502 * tests/test-sys_types.c: Likewise.
49503 * doc/posix-headers/fcntl.texi: Mention the missing mode_t problem.
49504 * doc/posix-headers/sys_stat.texi: Likewise.
49505 * doc/posix-headers/sys_types.texi: Likewise.
49507 2011-09-16 Bruno Haible <bruno@clisp.org>
49509 sys_stat: Support for MSVC.
49510 * lib/sys_stat.in.h (S_IFIFO): Define to _S_IFIFO if that exists.
49511 * tests/test-sys_stat.c: Don't assume that S_IFBLK exists.
49512 * doc/posix-headers/sys_stat.texi: Mention missing S_IFIFO, S_IFBLK on
49513 MSVC.
49515 2011-09-16 Bruno Haible <bruno@clisp.org>
49517 Support for MSVC compiler: Ensure off_t gets defined.
49518 * lib/unistd.in.h: Include <sys/types.h>.
49519 * tests/test-fcntl-h.c: Check that off_t is defined.
49520 * tests/test-sys_stat.c: Likewise.
49521 * tests/test-sys_types.c: Likewise.
49523 2011-09-16 Eric Blake <eblake@redhat.com>
49525 fdatasync: port to Solaris
49526 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Set LIB_FDATASYNC.
49527 * modules/fdatasync (Link): Document it.
49528 * modules/fdatasync-tests (test_fdatasync_LDADD): Link with it.
49530 fdatasync: port to MacOS X 10.7
49531 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Check for present but not
49532 declared.
49533 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Another default.
49534 * modules/unistd (Makefile.am): Substitute it.
49535 * lib/unistd.in.h (fdatasync): Declare on MacOS.
49536 * doc/posix-functions/fdatasync.texi (fdatasync): Document it.
49538 fdatasync: minor improvements
49539 * modules/fdatasync (Depends-on): Add condition for fsync.
49540 * lib/fdatasync.c (fdatasync): Add comment.
49541 * tests/test-unistd-c++.cc: Test fdatasync.
49543 unistd: update refs to newer POSIX
49544 * lib/unistd.in.h: Prefer POSIX 2008 over 2001.
49545 Suggested by Bruno Haible.
49547 fdatasync: new module
49548 * modules/fsync (Description): Document difference to fdatasync.
49549 * modules/fdatasync: New module.
49550 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): New file.
49551 * lib/fdatasync.c (fdatasync): Likewise.
49552 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS): Set up
49553 defaults.
49554 * modules/unistd (Makefile.am): Set witnesses.
49555 * lib/unistd.in.h (fdatasync): Declare.
49556 * MODULES.html.sh: Document it.
49557 * doc/posix-functions/fdatasync.texi (fdatasync): Likewise.
49558 * modules/fdatasync-tests: New test.
49559 * tests/test-fdatasync.c: Likewise.
49561 2011-09-16 Eric Blake <eblake@redhat.com>
49563 test-fsync: enhance tests
49564 * modules/fsync-tests (Depends-on): Add errno, for mingw.
49565 * tests/test-fsync.c (main): Enhance test.
49567 2011-09-15 Bruno Haible <bruno@clisp.org>
49569 Support for MSVC compiler: Ensure ssize_t gets defined.
49570 * doc/posix-headers/sys_types.texi: Mention the missing ssize_t problem.
49571 * doc/posix-headers/stdio.texi: Likewise.
49572 * modules/stdio (Depends-on): Add ssize_t.
49573 * modules/sys_socket (Depends-on): Likewise.
49574 * modules/sys_types (Depends-on): Likewise.
49575 * modules/sys_uio (Depends-on): Likewise.
49576 * modules/unistd (Depends-on): Likewise.
49577 * tests/test-sys_socket.c: Check that size_t and ssize_t are defined.
49578 * tests/test-sys_types.c: Check that ssize_t is defined.
49580 2011-09-14 Bruno Haible <bruno@clisp.org>
49582 Avoid using #, the m4 comment starter character, near brackets.
49583 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Use |, not #, as
49584 delimiter character in sed expressions.
49585 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
49586 Suggested by Eric Blake.
49588 Properly quote AC_CHECK_DECLS' 4th argument.
49589 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Double-quote AC_CHECK_DECLS' 4th
49590 argument.
49591 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
49592 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
49593 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
49594 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
49595 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
49596 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Likewise.
49597 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Likewise.
49598 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Likewise.
49599 * m4/gethrxtime.m4 (gl_GETHRXTIME): Likewise.
49600 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
49601 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Likewise.
49602 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49603 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
49604 * m4/isinf.m4 (gl_ISINF): Likewise.
49605 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
49606 * m4/readutmp.m4 (gl_READUTMP): Likewise.
49607 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
49608 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
49609 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
49610 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
49611 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
49612 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
49613 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Likewise.
49614 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
49615 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
49616 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
49617 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Likewise.
49618 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
49619 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
49620 Reported by Eric Blake.
49622 Properly quote AC_CHECK_DECL's 4th argument.
49623 * m4/acosl.m4 (gl_FUNC_ACOSL): Double-quote AC_CHECK_DECL's 4th
49624 argument.
49625 * m4/argp.m4 (gl_ARGP): Likewise.
49626 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
49627 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
49628 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
49629 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
49630 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Likewise.
49631 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
49632 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
49633 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
49634 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
49635 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
49636 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
49637 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
49638 Reported by Eric Blake.
49640 2011-09-14 Eric Blake <eblake@redhat.com>
49642 opendir: avoid compile warning
49643 * lib/opendir.c (includes): Always include errno.h.
49644 Reported by Tatsuro MATSUOKA.
49646 2011-09-14 Jim Meyering <meyering@redhat.com>
49648 maint.mk: sc_tight_scope: propagate failure from sub-make
49649 * top/maint.mk (sc_tight_scope): Actually initialize and use $fail.
49650 Reported by Martin von Gagern.
49652 2011-09-13 Bruno Haible <bruno@clisp.org>
49654 tempname: Support for MSVC.
49655 * doc/posix-headers/fcntl.texi: Document the problem with O_ACCMODE on
49656 MSVC.
49657 * modules/tempname (Depends-on): Add fcntl-h.
49659 2011-09-13 Bruno Haible <bruno@clisp.org>
49661 sys_time: Support for MSVC.
49662 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Invoke
49663 gl_PREREQ_SYS_H_WINSOCK2. When testing for 'struct timeval', also
49664 include <winsock2.h>.
49665 * lib/sys_time.in.h: On MSVC, include <winsock2.h> and hide its
49666 function declarations that collide with POSIX.
49667 * modules/sys_time (Files): Add m4/sys_socket_h.m4.
49668 (Makefile.am): Substitute HAVE_WINSOCK2_H.
49670 2011-09-13 Bruno Haible <bruno@clisp.org>
49672 stat: Support for MSVC.
49673 * lib/stat.c: Include pathmax.h.
49674 * modules/stat (Depends-on): Add pathmax.
49676 pathmax: Support for native Windows.
49677 * lib/pathmax.h (PATH_MAX): Define to 260 on native Windows.
49679 2011-09-12 Bruno Haible <bruno@clisp.org>
49681 New modules 'opendir', 'readdir', 'rewinddir', 'closedir'.
49682 * lib/dirent.in.h (struct dirent): New type.
49683 (DT_UNKNOWN, DT_FIFO, DT_CHR, DT_DIR, DT_BLK, DT_REG, DT_LNK, DT_SOCK,
49684 DT_WHT): New macros.
49685 (DIR): New type.
49686 (opendir, closedir): Declare only if the module 'opendir' is enabled.
49687 (readdir, rewinddir): New declarations.
49688 * lib/dirent-private.h: New file.
49689 * lib/opendir.c: New file.
49690 * lib/readdir.c: New file.
49691 * lib/rewinddir.c: New file.
49692 * lib/closedir.c: New file.
49693 * lib/fchdir.c (rpl_closedir, rpl_opendir): Remove functions.
49694 * m4/opendir.m4: New file.
49695 * m4/readdir.m4: New file.
49696 * m4/rewinddir.m4: New file.
49697 * m4/closedir.m4: New file.
49698 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_OPENDIR,
49699 REPLACE_CLOSEDIR here.
49700 * m4/dirent_h.m4 (gl_DIRENT_H): Also check whether closedir, opendir,
49701 readdir, rewinddir are declared.
49702 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_OPENDIR, GNULIB_READDIR,
49703 GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR, HAVE_READDIR,
49704 HAVE_REWINDDIR, HAVE_CLOSEDIR.
49705 * modules/dirent (Makefile.am): Substitute GNULIB_OPENDIR,
49706 GNULIB_READDIR, GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR,
49707 HAVE_READDIR, HAVE_REWINDDIR, HAVE_CLOSEDIR.
49708 * modules/opendir: New file.
49709 * modules/readdir: New file.
49710 * modules/rewinddir: New file.
49711 * modules/closedir: New file.
49712 * doc/posix-functions/opendir.texi: Mention the 'opendir' module.
49713 * doc/posix-functions/readdir.texi: Mention the 'readdir' module.
49714 * doc/posix-functions/rewinddir.texi: Mention the 'rewinddir' module.
49715 * doc/posix-functions/closedir.texi: Mention the 'closedir' module.
49716 * NEWS: Mention the 'fchdir' change.
49718 2011-09-11 Bruno Haible <bruno@clisp.org>
49720 asm-underscore.m4: Support for MSVC.
49721 * m4/asm-underscore.m4 (gl_C_ASM): New macro.
49722 (gl_ASM_SYMBOL_PREFIX): Require it. Use its results.
49724 2011-09-11 Reuben Thomas <rrt@sc3d.org>
49726 Doc about crypt functions.
49727 * doc/posix-functions/crypt.texi: Expand range of glibc versions
49728 needing for _GNU_SOURCE to get crypt.
49729 * doc/posix-functions/encrypt.texi: Likewise.
49730 * doc/posix-functions/setkey.texi: Likewise.
49732 2011-09-11 Bruno Haible <bruno@clisp.org>
49734 doc: Update regarding MSVC 9.
49735 * doc/gnulib-intro.texi (Target Platforms): Classify MSVC as "rarely
49736 tested".
49737 * doc/posix-functions/*.texi: Update with info about MSVC 9.
49738 * doc/posix-headers/*.texi: Likewise.
49739 * doc/pastposix-functions/*.texi: Likewise.
49740 * doc/glibc-functions/*.texi: Likewise.
49741 * doc/glibc-headers/*.texi: Likewise.
49743 2011-09-11 Bruno Haible <bruno@clisp.org>
49745 unistd et al.: Don't assume <unistd.h> exists.
49746 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Don't include <unistd.h> if it
49747 does not exist.
49748 * m4/environ.m4 (gl_ENVIRON): Don't include <unistd.h> if it does not
49749 exist. But include <stdlib.h>.
49750 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): If <unistd.h> does not exist,
49751 include <io.h> and <stdlib.h> instead. Don't test symbolink links if
49752 symlink() does not exist.
49753 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): If <unistd.h> does not exist,
49754 include <io.h> instead.
49755 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works on native Windows.
49756 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): If <unistd.h> does not exist,
49757 include <direct.h> instead.
49758 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
49759 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
49760 * m4/lseek.m4 (gl_FUNC_LSEEK): If <unistd.h> does not exist, include
49761 <io.h> instead.
49762 * m4/rename.m4 (gl_FUNC_RENAME): Assume rename() manages hard links
49763 correctly if the system does not have hard links.
49764 * m4/rmdir.m4 (gl_FUNC_RMDIR): If <unistd.h> does not exist, include
49765 <direct.h> instead.
49766 * m4/unistd_h.m4 (gl_UNISTD_H): If <unistd.h> does not exist, bypass
49767 it when looking for function declarations.
49768 * m4/unlink.m4 (gl_FUNC_UNLINK): If <unistd.h> does not exist, include
49769 <direct.h> and <io.h> instead.
49770 * doc/posix-headers/unistd.texi: More details about MSVC problem.
49772 2011-09-11 Bruno Haible <bruno@clisp.org>
49774 strcase: Support for MSVC.
49775 * modules/strcase (Status, Notice): Remove obsoletion mark.
49776 * doc/posix-functions/strcasecmp.texi: Mention MSVC problem.
49777 * doc/posix-functions/strncasecmp.texi: Likewise.
49779 strings: Don't assume <strings.h> exists.
49780 * lib/strings.in.h: Include <strings.h> only if HAVE_STRINGS_H is 1.
49781 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Set HAVE_STRINGS_H.
49782 * modules/strings (Makefile.am): Substitute HAVE_STRINGS_H.
49783 * doc/posix-headers/strings.texi: Mention the MSVC problem.
49785 2011-09-11 Bruno Haible <bruno@clisp.org>
49787 dirent: Don't assume <dirent.h> exists.
49788 * lib/dirent.in.h: Include <dirent.h> only if HAVE_DIRENT_H is 1.
49789 * m4/dirent_h.m4 (gl_DIRENT_H): Set HAVE_DIRENT_H.
49790 * modules/dirent (Makefile.am): Substitute HAVE_DIRENT_H.
49791 * doc/posix-headers/dirent.texi: Mention the MSVC problem.
49793 2011-09-11 Bruno Haible <bruno@clisp.org>
49795 Fix wint_t on MSVC.
49796 * lib/wchar.in.h (wint_t): On MSVC, override it.
49797 * lib/wctype.in.h (wint_t): Likewise.
49798 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Override BITSIZEOF_WINT_T on
49799 MSVC.
49800 * doc/posix-headers/wchar.texi: Mention the problem with wint_t on MSVC.
49801 * doc/posix-headers/wctype.texi: Likewise.
49803 2011-09-11 Bruno Haible <bruno@clisp.org>
49805 sys_types: Fix typo.
49806 * lib/sys_types.in.h: Fix typo in comment.
49807 Reported by Paul Eggert.
49809 Support for MSVC compiler: Ensure size_t gets defined.
49810 * modules/strings (Depends-on): Add 'sys_types'.
49811 * modules/sys_uio (Depends-on): Likewise.
49812 * lib/sys_uio.in.h: Update comment.
49814 C++ tests for module 'sys_types'.
49815 * modules/sys_types-c++-tests: New file.
49816 * tests/test-sys_types-c++.cc: New file.
49818 Tests for module 'sys_types'.
49819 * modules/sys_types-tests: New file.
49820 * tests/test-sys_types.c: New file.
49822 New module 'sys_types'.
49823 * lib/sys_types.in.h: New file.
49824 * m4/sys_types_h.m4: New file.
49825 * modules/sys_types: New file.
49826 * doc/posix-headers/sys_types.texi: Mention the new module and the
49827 size_t problem on MSVC 9.
49829 2011-09-11 Bruno Haible <bruno@clisp.org>
49831 Support for MSVC compiler: Avoid division by a literal 0.
49832 * lib/math.in.h (NAN): Define through a function call also on MSVC.
49833 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Divide by 'zero' instead of 0.0.
49834 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_DIRECTIVE_A,
49835 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO): Likewise.
49836 (gl_PRINTF_INFINITE_LONG_DOUBLE): Divide by 'zeroL' instead of 0.0L.
49837 * tests/infinity.h: New file.
49838 * tests/nan.h (NaNf, NaNd, NaNl): Define through a function call also
49839 on MSVC.
49840 * tests/test-ceilf1.c: Include infinity.h.
49841 (main): Use Infinityf.
49842 * tests/test-ceil1.c: Include infinity.h.
49843 (main): Use Infinityd.
49844 * tests/test-ceill.c: Include infinity.h.
49845 (main): Use Infinityl.
49846 * tests/test-dprintf-posix.c: Include infinity.h.
49847 (test_function): Use Infinityd.
49848 * tests/test-floorf1.c: Include infinity.h.
49849 (main): Use Infinityf.
49850 * tests/test-floor1.c: Include infinity.h.
49851 (main): Use Infinityd.
49852 * tests/test-floorl.c: Include infinity.h.
49853 (main): Use Infinityl.
49854 * tests/test-fprintf-posix.c: Include infinity.h.
49855 (test_function): Use Infinityd.
49856 * tests/test-frexp.c: Include infinity.h.
49857 (main): Use Infinityd.
49858 * tests/test-frexpl.c: Include infinity.h.
49859 (main): Use Infinityl.
49860 * tests/test-isfinite.c: Include infinity.h.
49861 (test_isfinitef): Use Infinityf.
49862 (test_isfinited): Use Infinityd.
49863 (test_isfinitel): Use Infinityl.
49864 * tests/test-isinf.c: Include infinity.h.
49865 (test_isinff): Use Infinityf.
49866 (test_isinfd): Use Infinityd.
49867 (test_isinfl): Use Infinityl.
49868 * tests/test-isnan.c: Include infinity.h.
49869 (test_float): Use Infinityf.
49870 (test_double): Use Infinityd.
49871 (test_long_double): Use Infinityl.
49872 * tests/test-isnanf.h: Include infinity.h.
49873 (main): Use Infinityf.
49874 * tests/test-isnand.h: Include infinity.h.
49875 (main): Use Infinityd.
49876 * tests/test-isnanl.h: Include infinity.h.
49877 (main): Use Infinityl.
49878 * tests/test-ldexpl.c: Include infinity.h.
49879 (main): Use Infinityl.
49880 * tests/test-printf-posix.h: Include infinity.h.
49881 (test_function): Use Infinityd.
49882 * tests/test-roundf1.c: Include infinity.h.
49883 (main): Use Infinityf.
49884 * tests/test-round1.c: Include infinity.h.
49885 (main): Use Infinityd.
49886 * tests/test-roundl.c: Include infinity.h.
49887 (main): Use Infinityl.
49888 * tests/test-signbit.c: Include infinity.h.
49889 (test_signbitf): Use Infinityf.
49890 (test_signbitd): Use Infinityd.
49891 (test_signbitl): Use Infinityl.
49892 * tests/test-snprintf-posix.h: Include infinity.h.
49893 (test_function): Use Infinityd, Infinityl.
49894 * tests/test-sprintf-posix.h: Include infinity.h.
49895 (test_function): Use Infinityd, Infinityl.
49896 * tests/test-truncf1.c: Include infinity.h.
49897 (main): Use Infinityf.
49898 * tests/test-trunc1.c: Include infinity.h.
49899 (main): Use Infinityd.
49900 * tests/test-truncl.c: Include infinity.h.
49901 (main): Use Infinityl.
49902 * tests/test-vasnprintf-posix.c: Include infinity.h.
49903 (test_function): Use Infinityd, Infinityl.
49904 * tests/test-vasprintf-posix.c: Include infinity.h.
49905 (test_function): Use Infinityd, Infinityl.
49906 * modules/ceilf-tests (Files): Add tests/infinity.h.
49907 * modules/ceil-tests (Files): Likewise.
49908 * modules/ceill-tests (Files): Likewise.
49909 * modules/dprintf-posix-tests (Files): Likewise.
49910 * modules/floorf-tests (Files): Likewise.
49911 * modules/floor-tests (Files): Likewise.
49912 * modules/floorl-tests (Files): Likewise.
49913 * modules/fprintf-posix-tests (Files): Likewise.
49914 * modules/frexp-tests (Files): Likewise.
49915 * modules/frexp-nolibm-tests (Files): Likewise.
49916 * modules/frexpl-tests (Files): Likewise.
49917 * modules/frexpl-nolibm-tests (Files): Likewise.
49918 * modules/isfinite-tests (Files): Likewise.
49919 * modules/isinf-tests (Files): Likewise.
49920 * modules/isnan-tests (Files): Likewise.
49921 * modules/isnanf-tests (Files): Likewise.
49922 * modules/isnanf-nolibm-tests (Files): Likewise.
49923 * modules/isnand-tests (Files): Likewise.
49924 * modules/isnand-nolibm-tests (Files): Likewise.
49925 * modules/isnanl-tests (Files): Likewise.
49926 * modules/isnanl-nolibm-tests (Files): Likewise.
49927 * modules/ldexpl-tests (Files): Likewise.
49928 * modules/printf-posix-tests (Files): Likewise.
49929 * modules/roundf-tests (Files): Likewise.
49930 * modules/round-tests (Files): Likewise.
49931 * modules/roundl-tests (Files): Likewise.
49932 * modules/signbit-tests (Files): Likewise.
49933 * modules/snprintf-posix-tests (Files): Likewise.
49934 * modules/sprintf-posix-tests (Files): Likewise.
49935 * modules/truncf-tests (Files): Likewise.
49936 * modules/trunc-tests (Files): Likewise.
49937 * modules/truncl-tests (Files): Likewise.
49938 * modules/vasnprintf-posix-tests (Files): Likewise.
49939 * modules/vasprintf-posix-tests (Files): Likewise.
49940 * modules/vdprintf-posix-tests (Files): Likewise.
49941 * modules/vfprintf-posix-tests (Files): Likewise.
49942 * modules/vprintf-posix-tests (Files): Likewise.
49943 * modules/vsnprintf-posix-tests (Files): Likewise.
49944 * modules/vsprintf-posix-tests (Files): Likewise.
49945 * modules/xprintf-posix-tests (Files): Likewise.
49947 2011-09-11 Bruno Haible <bruno@clisp.org>
49949 Ensure pid_t gets defined.
49950 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_PID_T.
49951 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
49952 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
49953 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
49954 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
49955 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
49956 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
49957 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
49958 * tests/test-fcntl-h.c: Check that pid_t is defined.
49959 * tests/test-sched.c: Likewise.
49960 * tests/test-termios.c: Likewise.
49961 * tests/test-time.c: Likewise.
49962 * doc/posix-headers/fcntl.texi: Mention lack of pid_t on MSVC platform.
49963 * doc/posix-headers/signal.texi: Likewise.
49964 * doc/posix-headers/sys_types.texi: Likewise.
49965 * doc/posix-headers/time.texi: Likewise.
49967 2011-09-11 Bruno Haible <bruno@clisp.org>
49969 acl: Fix compilation on Solaris 10 (older version).
49970 * lib/file-has-acl.c (acl_ace_nontrivial): Use NEW_ACE_EVERYONE instead
49971 of ACE_EVERYONE.
49972 * lib/set-mode-acl.c (qset_acl): Likewise.
49973 Reported by Christian Jullien <eligis@orange.fr>.
49975 2011-09-10 Bruno Haible <bruno@clisp.org>
49977 iconv, unsetenv: Add support for MSVC compiler.
49978 * m4/iconv.m4 (AM_ICONV): Use ISO C declaration syntax on MSVC.
49979 * m4/setenv.m4 (gl_FUNC_UNSETENV): Drop support for K&R C compilers.
49981 2011-09-10 Bruno Haible <bruno@clisp.org>
49983 *printf: Add support for MSVC compiler.
49984 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): On MSVC, install a handler that
49985 handles the exception caused by the %n directive. When cross-compiling,
49986 guess no on native Windows.
49987 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
49988 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): When snprintf is missing,
49989 emulate it through vsnprintf.
49990 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Update comment.
49991 * doc/posix-functions/dprintf.texi: Update documentation regarding
49992 MSVC 9.
49993 * doc/posix-functions/fprintf.texi: Likewise.
49994 * doc/posix-functions/printf.texi: Likewise.
49995 * doc/posix-functions/snprintf.texi: Likewise.
49996 * doc/posix-functions/sprintf.texi: Likewise.
49997 * doc/posix-functions/swprintf.texi: Likewise.
49998 * doc/posix-functions/vdprintf.texi: Likewise.
49999 * doc/posix-functions/vfprintf.texi: Likewise.
50000 * doc/posix-functions/vprintf.texi: Likewise.
50001 * doc/posix-functions/vsnprintf.texi: Likewise.
50002 * doc/posix-functions/vsprintf.texi: Likewise.
50003 * doc/glibc-functions/asprintf.texi: Likewise.
50004 * doc/glibc-functions/obstack_printf.texi: Likewise.
50005 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
50006 * doc/glibc-functions/vasprintf.texi: Likewise.
50008 2011-09-10 Bruno Haible <bruno@clisp.org>
50010 nocrash: Add support for native Windows.
50011 * m4/nocrash.m4 (GL_NOCRASH): Avoid a crash also on native Windows.
50013 2011-09-10 Michael Goffioul <michael.goffioul@gmail.com> (tiny change)
50014 Bruno Haible <bruno@clisp.org>
50016 absolute-header, include-next: Add support for MSVC compiler.
50017 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Require
50018 AC_CANONICAL_HOST. On native Windows, recognize also backslash as
50019 directory separator in #line directives.
50020 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): On native Windows,
50021 recognize also backslash as directory separator in #line directives.
50023 2011-09-08 Jim Meyering <meyering@redhat.com>
50025 maint.mk: mark the post-release commit log with "maint: " prefix
50026 * top/maint.mk (emit-commit-log): Add "maint: " prefix to the
50027 one-line commit-log summary.
50029 2011-09-08 Reuben Thomas <rrt@sc3d.org>
50030 Bruno Haible <bruno@clisp.org>
50032 Doc about crypt functions.
50033 * doc/posix-functions/crypt.texi: Mention need for _GNU_SOURCE on glibc
50034 systems.
50035 * doc/posix-functions/encrypt.texi: Likewise.
50036 * doc/posix-functions/setkey.texi: Likewise.
50038 2011-09-08 Simon Josefsson <simon@josefsson.org>
50040 * lib/gc.h: Fix copyright header.
50042 2011-09-07 Bruno Haible <bruno@clisp.org>
50044 pthread: Determine $(LIB_PTHREAD) correctly on OSF/1 5.1.
50045 * m4/pthread.m4 (gl_PTHREAD_CHECK): Use AC_CACHE_CHECK and
50046 AC_LINK_IFELSE instead of AC_SEARCH_LIBS.
50048 2011-09-07 Bruno Haible <bruno@clisp.org>
50050 openat: Work around compilation error with OSF/1 5.1 DTK cc.
50051 * lib/fopen.c: Use different syntax for include of <stdio.h>.
50052 * lib/freopen.c: Likewise.
50053 * lib/fstatat.c: Use different syntax for include of <sys/stat.h>.
50054 * lib/lstat.c: Likewise.
50055 * lib/stat.c: Likewise.
50056 * lib/open.c: Use different syntax for include of <fcntl.h>.
50057 * lib/openat.c: Include fcntl.h again, explicitly.
50059 2011-09-04 J.T. Conklin <jtc@acorntoolworks.com>
50061 parse-datetime: document the newly accepted format
50062 * doc/parse-datetime.texi (Combined date and time of day items):
50063 New section.
50065 2011-09-06 Bruno Haible <bruno@clisp.org>
50067 acl: Fix a test failure on newer Solaris 10 with ZFS.
50068 * tests/test-sameacls.c (main): Interpret acl GETACLCNT failure with
50069 ENOSYS as no ACL.
50070 Reported by Jim Meyering.
50072 2011-09-06 Bruno Haible <bruno@clisp.org>
50074 acl: Update for AIX >= 5.3 with NFS.
50075 * lib/file-has-acl.c (file_has_acl): Interpret aclx_get failure with
50076 ENOSYS as no ACL.
50078 acl: Fix a test failure on AIX >= 5.3 with NFS.
50079 * tests/test-sameacls.c (main): Interpret aclx_get failure with ENOSYS
50080 as no ACL.
50082 2011-09-06 Bruno Haible <bruno@clisp.org>
50084 acl: Fix a test failure on IRIX 6.5 with NFS.
50085 * lib/acl-internal.h (MODE_INSIDE_ACL): Define to 0 on IRIX.
50086 * lib/set-mode-acl.c (qset_acl): Test !HAVE_ACL_TYPE_EXTENDED instead
50087 of MODE_INSIDE_ACL. If !MODE_INSIDE_ACL, do a chmod_or_fchmod always.
50088 * lib/copy-acl.c (qcopy_acl): Likewise.
50090 2011-09-05 Paul Eggert <eggert@cs.ucla.edu>
50092 openat: port to AIX 7.1 with large files
50093 AIX 7.1 does a "#define openat open64at" if large files are in use,
50094 so we can't simply #undef openat. Use the orig_openat trick (similar
50095 to orig_open in lib/open.c) to work around the problem. Problem
50096 reported by Kevin Brott for GNU tar, in the thread containing
50097 <http://lists.gnu.org/r/bug-tar/2011-09/msg00032.html>.
50098 * lib/openat.c (__need_system_fcntl_h): Define first.
50099 Include <fcntl.h> and <sys/types.h> before undefining.
50100 (orig_openat) [HAVE_OPENAT]: New inline function.
50101 (openat) [HAVE_OPENAT]: Do not undef.
50102 (rpl_openat): Use orig_openat, not openat.
50104 2011-09-05 Joachim Schmitz <schmitz@hp.com> (tiny change)
50105 Bruno Haible <bruno@clisp.org>
50107 acl: Avoid errors on NonStop Kernel.
50108 * lib/file-has-acl.c (file_has_acl) [NonStop Kernel]: Ignore ENOSYS and
50109 ENOTSUP errors.
50111 2011-09-05 Bruno Haible <bruno@clisp.org>
50113 acl: Clean up Solaris code.
50114 * lib/acl-internal.h: Remove no-op #if.
50115 * lib/file-has-acl.c: Likewise.
50116 * lib/set-mode-acl.c (qset_acl): Remove unused Solaris code.
50117 * lib/copy-acl.c (qcopy_acl): Likewise.
50119 2011-09-05 Bruno Haible <bruno@clisp.org>
50121 acl: Fix a bug with NFSv4 ACLs on Solaris 10 (newer version) in
50122 binaries built on the original Solaris 10.
50123 * lib/file-has-acl.c (file_has_acl): ACLs with 4..6 ACEs can be
50124 trivial.
50126 2011-09-05 Bruno Haible <bruno@clisp.org>
50128 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
50129 * lib/acl-internal.h (acl_nontrivial): Declare also on newer Solaris
50130 10.
50131 * lib/file-has-acl.c (acl_nontrivial): Define also on newer Solaris 10.
50132 (acl_ace_nontrivial): Likewise. Recognize the trivial ACLs with 6 ACEs.
50133 * lib/copy-acl.c (qcopy_acl): On newer Solaris 10, use acl or facl
50134 instead of acl_get, facl_get, acl_set, facl_set.
50136 2011-09-05 Bruno Haible <bruno@clisp.org>
50138 copy-file: Try unit tests on more file systems.
50139 * tests/test-copy-file-1.sh: New file.
50140 * tests/test-copy-file-2.sh: New file.
50141 * modules/copy-file-tests (Files): Add them.
50142 (Makefile.am): Add them to TESTS.
50144 acl: Try unit tests on more file systems.
50145 * tests/test-file-has-acl-1.sh: New file.
50146 * tests/test-file-has-acl-2.sh: New file.
50147 * tests/test-set-mode-acl-1.sh: New file.
50148 * tests/test-set-mode-acl-2.sh: New file.
50149 * tests/test-copy-acl-1.sh: New file.
50150 * tests/test-copy-acl-2.sh: New file.
50151 * modules/acl-tests (Files): Add them.
50152 (Makefile.am): Add them to TESTS.
50154 2011-09-04 Bruno Haible <bruno@clisp.org>
50156 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
50157 * lib/acl-internal.h (ACE_*, NEW_ACE_*): Define also on newer Solaris
50158 10.
50159 (OLD_ALLOW, OLD_DENY): New macros.
50160 (NEW_ACE_ACCESS_ALLOWED_ACE_TYPE): Renamed from
50161 ACE_ACCESS_ALLOWED_ACE_TYPE.
50162 (NEW_ACE_ACCESS_DENIED_ACE_TYPE): Renamed from
50163 ACE_ACCESS_DENIED_ACE_TYPE.
50164 (OLD_ACE_OWNER, OLD_ACE_GROUP, OLD_ACE_OTHER): New macros.
50165 (NEW_ACE_EXECUTE): Fix value.
50166 (NEW_ACE_APPEND_DATA, NEW_ACE_READ_NAMED_ATTRS,
50167 NEW_ACE_WRITE_NAMED_ATTRS, NEW_ACE_DELETE_CHILD,
50168 NEW_ACE_READ_ATTRIBUTES, NEW_ACE_WRITE_ATTRIBUTES, NEW_ACE_DELETE,
50169 NEW_ACE_READ_ACL, NEW_ACE_WRITE_ACL, NEW_ACE_WRITE_OWNER,
50170 NEW_ACE_SYNCHRONIZE): New macros.
50171 * lib/set-mode-acl.c (qset_acl): On newer Solaris 10, use acl or facl
50172 instead of acl_fromtext, acl_set, facl_set.
50173 Fixes a coreutils/tests/cp/perm failure.
50175 2011-09-03 Paul Eggert <eggert@cs.ucla.edu>
50177 openat: test for fstatat (..., 0) bug
50178 Further testing with tar suggests that fstatat (..., 0)
50179 does not work in general, on AIX 7.1; see
50180 <http://lists.gnu.org/r/bug-tar/2011-09/msg00023.html>.
50181 So, give up entirely on AIX 7.1's fstatat, and fall back on our
50182 replacement fstatat (which is what older AIX releases were using
50183 anyway).
50184 * lib/fstatat.c (fstatat) [HAVE_FSTATAT]: Do not undef. The only
50185 use is now changed to orig_fstatat. This was probably the right
50186 thing to do anyway.
50187 (FSTATAT_AT_FDCWD_0_BROKEN): Remove; no longer used.
50188 (rpl_fstatat) [FSTATAT_ZERO_FLAG_BROKEN]: Remove.
50189 (rpl_fstatat): Simplify, assuming !FSTATAT_ZERO_FLAG_BROKEN.
50190 (AT_FUNC_NAME) [FSTATAT_ZERO_FLAG_BROKEN]: Now rpl_fstatat.
50191 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for the more-general bug
50192 and define FSTATAT_ZERO_FLAG_BROKEN, not FSTATAT_AT_FDCWD_0_BROKEN,
50193 if the bug is found.
50195 openat: test for fstatat (AT_FDCWD, ..., 0) bug
50196 This tests for another fstatat bug on AIX 7.1:
50197 fstatat (AT_FDCWD, ..., 0) does not work. See
50198 <http://lists.gnu.org/r/bug-tar/2011-09/msg00015.html>.
50199 * lib/fstatat.c (FSTATAT_AT_FDCWD_0_BROKEN)
50200 (LSTAT_FOLLOWS_SLASHED_SYMLINK): Default to 0.
50201 (rpl_fstatat): Adjust so that it works around either (or both)
50202 bugs if present.
50203 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for this fstatat bug.
50205 2011-09-03 Karl Berry <karl@gnu.org>
50207 * doc/regex.texi (Character Class Operators): Avoid literal ":"
50208 in index entries.
50210 2011-09-02 Bruno Haible <bruno@clisp.org>
50212 Allow the user to override the choice of AR, ARFLAGS, RANLIB.
50213 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Don't override the given
50214 values of AR, ARFLAGS, RANLIB.
50215 Reported by John W. Eaton <jwe@gnu.org> for Octave.
50217 2011-09-02 Bruno Haible <bruno@clisp.org>
50219 Find 'ar' program that fits with --host argument.
50220 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Use AC_CHECK_TOOL.
50222 2011-09-02 Bruno Haible <bruno@clisp.org>
50224 tests: init.sh: Support any non-GNU diff.
50225 * tests/init.sh (compare): If "diff -c" is supported but "diff -u" is
50226 not, use "diff -c". Useful on AIX 6.1, HP-UX 11.31, OSF/1 5.1,
50227 Solaris 8.
50229 2011-09-02 Bruno Haible <bruno@clisp.org>
50231 tests: init.sh: work also with any non-GNU diff that supports -u
50232 * tests/init.sh: Relax check for diff -u support.
50233 Rather than checking for GNU diff via --version, simply check
50234 for support for -u itself. Useful at least on OpenBSD 4.9,
50235 AIX 7.1, IRIX 6.5, and Solaris 10.
50237 2011-09-01 Bruno Haible <bruno@clisp.org>
50239 strtoimax, strtoumax: Document problem on HP-UX 11.
50240 * doc/posix-functions/strtoimax.texi: Mention HP-UX 11.11 problem.
50241 * doc/posix-functions/strtoumax.texi: Likewise.
50243 2011-09-01 Bruno Haible <bruno@clisp.org>
50245 strtoumax: Avoid link error on OSF/1 with DTK cc.
50246 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Always test whether strtoumax is
50247 defined as a function.
50248 * modules/strtoumax (Depends-on, configure.ac): Test only whether
50249 strtoumax is defined, not whether it is declared.
50251 2011-09-01 Bruno Haible <bruno@clisp.org>
50253 strtoimax: Avoid link error on OSF/1 with DTK cc.
50254 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Always test whether strtoimax is
50255 defined as a function.
50256 * modules/strtoimax (Depends-on, configure.ac): Test only whether
50257 strtoimax is defined, not whether it is declared.
50259 2011-09-01 Bruno Haible <bruno@clisp.org>
50261 imaxdiv: Avoid link error on OSF/1 with DTK cc.
50262 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Also test whether imaxdiv is defined
50263 as a function.
50264 * modules/imaxdiv (configure.ac): Test whether imaxdiv is defined, not
50265 whether it is declared.
50267 2011-09-01 Bruno Haible <bruno@clisp.org>
50269 imaxabs: Avoid link error on OSF/1 with DTK cc.
50270 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Also test whether imaxabs is defined
50271 as a function.
50272 * modules/imaxabs (configure.ac): Test whether imaxabs is defined, not
50273 whether it is declared.
50275 2011-09-01 Bruno Haible <bruno@clisp.org>
50277 Tests for module 'strtoumax'.
50278 * modules/strtoumax-tests: New file.
50279 * tests/test-strtoumax.c: New file.
50281 Tests for module 'strtoimax'.
50282 * modules/strtoimax-tests: New file.
50283 * tests/test-strtoimax.c: New file.
50285 Tests for module 'imaxdiv'.
50286 * modules/imaxdiv-tests: New file.
50287 * tests/test-imaxdiv.c: New file.
50289 Tests for module 'imaxabs'.
50290 * modules/imaxabs-tests: New file.
50291 * tests/test-imaxabs.c: New file.
50293 2011-09-01 Bruno Haible <bruno@clisp.org>
50295 pthread: Determine $(LIB_PTHREAD) correctly on IRIX 6.5.
50296 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_join, not
50297 pthread_create.
50299 2011-09-01 Paul Eggert <eggert@cs.ucla.edu>
50301 openat: work around AIX 7.1 fstatat issue
50302 This should fix the problem that was not properly fixed
50303 in the previous change, dated 2011-08-30.
50304 * lib/fstatat.c: Include <sys/stat.h> twice, the first with
50305 __need_system_stat_h defined.
50306 (orig_fstatat) [HAVE_FSTATAT]: New function.
50307 (rpl_fstatat): Go back to the old way of doing things,
50308 except call orig_fstatat instead of fstatat.
50309 * m4/openat.m4 (gl_FUNC_FSTATAT): Remove unnecessary check for openat.
50310 Remove unnecessary check whether fstatat fills in st_size etc.
50312 2011-09-01 Bruno Haible <bruno@clisp.org>
50314 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5.
50315 * lib/sys_select.in.h [__sgi]: When included from <sys/bsd_types.h>,
50316 just include the system's header.
50318 2011-08-31 Jim Meyering <meyering@redhat.com>
50320 tests: avoid spurious assertion failure in test-float.c on ppc64
50321 * tests/test-float.c (test_long_double): Comment out an assertion,
50322 LDBL_MIN_EXP <= DBL_MIN_EXP, that is failing at least on PowerPC-64
50323 with gcc-4.4.4.
50325 maint: indent with spaces, not TABs
50326 I need to get in the habit of running gnulib's "make check".
50327 Both of these would have been caught.
50328 * m4/largefile.m4: Indent with spaces, not TABs.
50329 * lib/parse-datetime.y (iso_8601_time): Likewise.
50330 Spotted by Pádraig Brady.
50332 test-parse-datetime.c: accommodate a relatively strict gcc warning
50333 * tests/test-parse-datetime.c (gmt_offset): Declare function "static",
50334 to avoid a warning from gcc's -Werror=missing-declarations.
50335 Insert a few spaces-before-funcall-parenthesis.
50337 2011-08-17 J.T. Conklin <jtc@acorntoolworks.com>
50339 parse-datetime: accept ISO 8601 date and time rep with "T" separator
50340 The parser now accepts ISO 8601 date-time strings with "T" as the
50341 separator. It has long parsed dates like "2004-02-29 16:21:42"
50342 with a space between the date and time strings. Now it also parses
50343 "2004-02-29T16:21:42" and fractional-second and time-zone-annotated
50344 variants like "2004-02-29T16:21:42.333-07:00"
50345 * lib/parse-datetime.y: Parse ISO 8601 extended date and time
50346 of day representation using the 'T' separator character.
50347 * doc/parse-datetime.texi (General date syntax): replace use of
50348 deprecated --iso-8601 option with --rfc-3339 in example of date
50349 command output formats that can be parsed.
50350 * tests/test-parse-datetime.c (tm_diff): New function, taken from
50351 lib/parse-datetime.y.
50352 (gmt_offset): New function.
50353 (main): Add additional test cases to validate ISO8601 extended
50354 date and time of day parsing.
50356 2011-08-31 Bruno Haible <bruno@clisp.org>
50358 freopen: Documentation.
50359 * doc/posix-functions/freopen.texi: Document the bug with the NULL file
50360 name.
50361 Reported by Claudio Bley <claudio.bley@gmail.com>.
50363 2011-08-31 Claudio Bley <claudio.bley@gmail.com> (tiny change)
50365 freopen: Don't crash if the filename argument is NULL.
50366 * lib/freopen.c (rpl_freopen): Don't compare the filename if it is
50367 NULL.
50369 2011-08-30 Paul Eggert <eggert@cs.ucla.edu>
50371 openat: work around AIX 7.1 fstatat bug
50372 Problem reported by Kevin Brott for GNU tar, in the thread containing
50373 <http://lists.gnu.org/r/bug-tar/2011-08/msg00015.html>.
50374 * lib/fstatat.c (rpl_fstatat): Do not invoke underlying fstatat if
50375 FSTATAT_ST_SIZE_ETC_BROKEN.
50376 (fstatat) [FSTATAT_ST_SIZE_ETC_BROKEN && HAVE_FSTATAT]: #define to
50377 rpl_fstatat.
50378 * m4/openat.m4 (gl_FUNC_FSTATAT): New macro, with the fstatat-relevant
50379 part of gl_FUNC_OPENAT. Also, check for the AIX 7.1 bug, and use
50380 AC_CHECK_FUNCS_ONCE for fstatat.
50381 (gl_FUNC_OPENAT): Use it. Use AC_CHECK_FUNCS_ONCE for
50382 fchmodat, mkdirat, openat and unlinkat.
50384 2011-08-30 Bruno Haible <bruno@clisp.org>
50386 Avoid endless recursions if config.h includes some header files.
50387 * lib/fopen.c (__need_FILE): Define already before including config.h.
50388 * lib/freopen.c (__need_FILE): Likewise.
50389 * lib/open.c (__need_system_fcntl_h): Likewise.
50390 * lib/stat.c (__need_system_sys_stat_h): Likewise.
50391 * lib/lstat.c (__need_system_sys_stat_h): Likewise.
50392 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
50394 2011-08-25 Karl Berry <karl@gnu.org>
50396 * config/srclist.txt (ylwrap): new try.
50397 * build-aux/ylwrap: new file.
50399 2011-08-23 Bruno Haible <bruno@clisp.org>
50401 tmpdir: Use a good default directory on native Windows.
50402 * lib/tmpdir.c: Include <windows.h>, pathmax.h.
50403 (P_tmpdir): Default to _P_tmpdir on native Windows.
50404 (path_search): On native Windows, try the value returned by GetTempPath
50405 before trying P_tmpdir.
50406 * modules/tmpdir (Depends-on): Add pathmax.
50407 Suggested by John Darrington <john@darrington.wattle.id.au>.
50409 2011-08-20 Reuben Thomas <rrt@sc3d.org>
50411 doc: fix typo in README-release
50412 * top/README-release: Capitalize first word of a sentence.
50414 2011-08-19 Jim Meyering <meyering@redhat.com>
50416 fts: do not exhaust memory when processing million-entry directories
50417 Before this change, traversing (via rm -rf, find, du, etc.) an N-entry
50418 directory would require about 256*N bytes of memory. Thus, it was
50419 easy to construct a directory too large to be processed by any of
50420 those tools. With this change, fts' maximum memory utilization is
50421 now limited to around 30MB.
50422 * lib/fts.c (FTS_MAX_READDIR_ENTRIES): Define.
50423 (fts_read): When we've processed the final entry (i.e., when
50424 ->fts_link is NULL) and fts_dirp is non-NULL, call fts_build
50425 using the parent entry to read any remaining entries. Dispatch
50426 depending on what fts_build returns:
50427 - NULL+stop, aka failure: stop
50428 - NULL otherwise: move up in the dir hierarchy
50429 - non-NULL: handle this new entry
50430 (fts_build): Declare and use new local, continue_readdir.
50431 Prepare to be called from fts_read, when the entries
50432 from a partially-read directory have just been exhausted.
50433 In that case, we'll skip the opendir and instead use the parent's
50434 fts_dirp and derive dir_fd from that.
50435 Finally, in the readdir loop, if we read max_entries entries,
50436 exit the loop ensuring *not* to call closedir. This is required
50437 so that fts_dirp can be reused on a subsequent call.
50438 Prompted by Ben England's report of memory exhaustion in find
50439 and rm -rf vs. NFS: https://bugzilla.redhat.com/719749.
50441 maint: fts: move decl of `dp' down into while loop; split a long line
50442 * lib/fts.c (fts_build): No semantic change.
50444 fts: add/use new struct member, fts_dirp
50445 We are about to use this to manage any directory with
50446 too many entries to read all of them into memory at once.
50447 To do that, we'll need to save the DIR* pointer in each
50448 affected FTSENT struct.
50449 * lib/fts_.h: Include <dirent.h>.
50450 (struct FTSENT) [fts_dirp]: New member.
50451 * lib/fts.c (closedir_and_clear): Define.
50452 Use it in place of closedir so that we are sure to
50453 clear the new fts_dirp member when done with it.
50454 (fts_alloc): Initialize the new member.
50455 (fts_lfree): Free, if needed.
50457 maint: fts: give __opendir2 a new parameter and rename
50458 * lib/fts.c (__opendir2): Give it a new parameter, Pdir_fd, rather
50459 than surreptitiously using sole caller's "dir_fd".
50460 (fts_opendir): Rename from __opendir2.
50462 maint: fts.c: remove __opendir2's now-unused parameter, oflag
50463 * lib/fts.c (__opendir2): Remove unused parameter, oflag.
50465 maint: fts.c: correct off-by-one indentation
50466 * lib/fts.c (fts_build): Correct indentation, change style
50467 of a couple of block comments, and bracing style.
50469 maint: fts.c: move __opendir2 #define "up" out of function body
50470 * lib/fts.c (__opendir2): Move "up". No semantic change.
50472 maint: fts.c: remove #if-0'd FTS_WHITEOUT code
50473 * lib/fts.c: Remove #if-0'd FTS_WHITEOUT code. It's been #if-0'd
50474 out for a long time and besides was useful only on BSD systems.
50476 2011-08-18 Paul Eggert <eggert@cs.ucla.edu>
50478 regex: port to Stratus OpenVOS
50479 * lib/regex_internal.h (internal_function) [!_LIBC]: Simply
50480 define to empty, rather than attempting nonportable optimizations.
50481 Problem reported by Paul Green in:
50482 http://lists.gnu.org/r/bug-diffutils/2011-08/msg00047.html
50483 and fix suggested by Eric Blake in:
50484 http://lists.gnu.org/r/bug-gnulib/2011-08/msg00143.html
50486 2011-08-17 Eric Blake <eblake@redhat.com>
50488 getcwd: fix test failures on mingw
50489 * lib/getcwd.c (__getcwd): Early exit for ERANGE.
50490 * tests/test-getcwd.c (test_abort_bug, test_long_name): Don't fail
50491 test if long directory cannot be created, and allow mingw errno.
50493 getcwd-lgpl: fix m4 to match relaxed test for BSD
50494 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Relax probe.
50495 (gl_FUNC_GETCWD_SIGNATURE): New macro.
50496 (gl_FUNC_GETCWD_LGPL, gl_FUNC_GETCWD): Use it.
50497 * doc/posix-functions/getcwd.texi (getcwd): Tweak mentions of
50498 signature problem.
50500 getcwd: fix compilation on mingw64
50501 * lib/unistd.in.h (includes) [mingw]: Include <direct.h> for
50502 getcwd.
50503 Reported by Marc-André Lureau.
50505 pipe2: silence compiler warning
50506 * lib/pipe2.c (pipe2): Hide label if it is not used.
50508 2011-08-15 Ben Pfaff <blp@cs.stanford.edu>
50510 relocatable-prog: fix link error
50511 * modules/relocatable-prog (configure.ac) [RELOCATABLE]: Also
50512 invoke AC_LIBOBJ([relocatable]). This invocation was previously
50513 in the gl_RELOCATABLE_LIBRARY macro. That invocation was moved
50514 into modules/relocatable-lib without noticing that
50515 modules/relocatable-prog also invokes gl_RELOCATABLE_LIBRARY and
50516 also needs to build relocatable.c.
50518 2011-08-12 Paul Eggert <eggert@cs.ucla.edu>
50520 getaddrinfo: fix sh typo in gai_strerrorA decl checking
50521 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix typo in the generated
50522 shell code: it contained a 'break' that was not in a loop.
50523 Apparently the macro assumed that AC_CHECK_DECLS is implemenented
50524 via a shell-language loop; this may have been true in old Autoconf
50525 versions, but it's not true in Autoconf 2.68. I found this bug
50526 when testing coreutils git on Solaris 8, whose shell complains
50527 about the syntax error.
50529 2011-08-12 Simon Josefsson <simon@josefsson.org>
50531 * lib/base64.c: Fix comment to reference RFC 4648.
50532 Suggested by Bruno Haible <bruno@clisp.org> and Gijs van Tulder
50533 <gvtulder@gmail.com>.
50535 2011-08-11 Paul Eggert <eggert@cs.ucla.edu>
50537 * build-aux/bootstrap (slurp): Remove obsolescent gettext.m4 patch.
50539 po/Makefile.in.in: fix make -q problem
50540 * build-aux/po/Makefile.in.in (check-macro-version): Remove this
50541 rule, since there's no file named 'check-macro-version' and its
50542 use as a file breaks make -q.
50543 (all): Don't depend on check-macro-version.
50544 (CHECK_MACRO_VERSION): New macro.
50545 (stamp-po): Use it.
50547 configmake: fix make -q problem
50548 * modules/configmake (configmake.h): Update configmake.h's time stamp
50549 even if the file does not change. Otherwise, 'make -q' fails.
50550 Problem reported by Simon Josefsson in
50551 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00088.html>.
50553 2011-08-11 Jim Meyering <meyering@redhat.com>
50555 git-version-gen: correct the advice in a comment
50556 * build-aux/git-version-gen: Correct comment.
50557 Don't recommend to list .tarball-version in .gitignore.
50559 2011-08-10 Paul Eggert <eggert@cs.ucla.edu>
50561 base64: fix off-by-one buffer size bug
50562 Problem and (trivial) fix reported by Gijs van Tulder in
50563 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00083.html>.
50564 * lib/base64.c (base64_decode_alloc_ctx): Allocate one more byte.
50565 * tests/test-base64.c (main): Catch the bug.
50567 2011-08-10 Eric Blake <eblake@redhat.com>
50569 closein: correct comments
50570 * lib/closein.c (close_stdin): Improve comments.
50572 2011-08-09 Bruno Haible <bruno@clisp.org>
50574 More tests for 'fseeko'.
50575 * tests/test-fseeko3.c: New file, from Eric Blake.
50576 * tests/test-fseeko3.sh: New file.
50577 * modules/fseeko-tests (Files): Add them.
50578 (TESTS): Add test-fseeko3.sh.
50579 (check_PROGRAMS): Add test-fseeko3.
50581 2011-08-09 Eric Blake <eblake@redhat.com>
50583 fseeko: remove unneeded hack
50584 * lib/fseeko.c (fseeko): Don't special-case SEEK_END.
50586 fseeko: fix bug on glibc
50587 * lib/fseeko.c (fseeko): Set stream offset to match fd offset.
50588 Reported by John W. Eaton.
50590 2011-08-08 Bruno Haible <bruno@clisp.org>
50592 unictype/base: Fix interoperability with preinstalled libunistring.
50593 * modules/unictype/base (configure.ac): Bump minimum version to 0.9.4.
50594 Reported by Simon Josefsson.
50596 2011-08-08 Bruno Haible <bruno@clisp.org>
50598 iswblank: Detect declaration correctly.
50599 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Use correct headers in
50600 AC_CHECK_DECLS invocation.
50602 2011-08-08 Bruno Haible <bruno@clisp.org>
50604 tcgetsid: Detect declaration correctly.
50605 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use correct headers in
50606 AC_CHECK_DECLS invocation.
50607 Reported by Simon Josefsson.
50609 2011-08-08 Eric Blake <eblake@redhat.com>
50611 largefile: fix typo that regressed large file support
50612 * modules/largefile (configure.ac-early): Fix section name.
50614 2011-08-06 Karl Berry <karl@gnu.org>
50616 * MODULES.html.sh (func_all_files): _Noreturn is no longer
50617 a separate module.
50619 2011-08-05 Simon Josefsson <simon@josefsson.org>
50621 openat: Fix warnings and commens when building unlinkat.c on Hurd.
50622 * lib/unlinkat.c: Mention Hurd in comments. Include stdlib.h to
50623 get prototype for free.
50625 2011-08-04 Bruno Haible <bruno@clisp.org>
50627 Tests for module 'pathmax'.
50628 * modules/pathmax-tests: New file.
50629 * tests/test-pathmax.c: New file.
50631 canonicalize-lgpl: Support larger filenames on the Hurd.
50632 * lib/canonicalize-lgpl.c (__realpath): Bump path_max fallback to 8192.
50633 Reported by Paul Eggert.
50635 pathmax: Leave PATH_MAX undefined on the Hurd, and a constant otherwise.
50636 * lib/pathmax.h (PATH_MAX): Leave it undefined on GNU/Hurd.
50637 * lib/chdir-long.h: Include pathmax.h.
50638 * lib/clean-temp.c (PATH_MAX): Remove code that is done by pathmax.h.
50639 * lib/getcwd.c: Include pathmax.h instead of <limits.h>.
50640 (PATH_MAX): Remove code that is done by pathmax.h.
50641 * lib/canonicalize.c (PATH_MAX): Provide a fallback value.
50642 * lib/tmpfile.c: Add a comment.
50643 * m4/pathmax.m4 (gl_PATHMAX): Don't test for pathconf.
50644 * modules/chdir-long (Depends-on): Add pathmax.
50645 * modules/getcwd (Depends-on): Add pathmax.
50646 * tests/test-getcwd.c (test_abort_bug): Avoid syntax error when PATH_MAX
50647 is not defined.
50648 * doc/posix-headers/limits.texi: Mention the pathmax module.
50649 * NEWS: Mention the change.
50651 2011-08-02 Bruno Haible <bruno@clisp.org>
50653 pthread_sigmask: Actually use results of gl_THREADLIB.
50654 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test and require
50655 gl_THREADLIB, not gl_[]THREADLIB.
50656 Reported by Eric Blake.
50658 2011-08-02 Jim Meyering <meyering@redhat.com>
50660 maint.mk: relax the default _gl_TS_function_match regexp
50661 * top/maint.mk (_gl_TS_function_match): Don't require at least one
50662 space between function name and "(" in an "extern" declaration.
50663 That would fail to match a decl with no space there: extern void foo();
50665 2011-07-31 Iain Nicol <iain@thenicols.net>
50667 git-version-gen: document that EXTRA_DIST must include .version
50668 * build-aux/git-version-gen: In the how-to-use comment, document
50669 that EXTRA_DIST must include .version. Otherwise, "make distcheck"
50670 will fail when run from an unpacked distribution tarball.
50672 2011-08-01 Bruno Haible <bruno@clisp.org>
50674 wctype-h: Fix last change.
50675 * m4/wctype_h.m4 (gl_WCTYPE_H): If towlower is defined, set
50676 REPLACE_TOWLOWER to 0.
50677 Reported by Sam Steingold <sds@gnu.org>.
50679 2011-07-31 Bruno Haible <bruno@clisp.org>
50681 frexpl: Update autoconf test.
50682 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Update overrides of <float.h>,
50683 according to changes of 2011-06-20.
50685 2011-07-31 Bruno Haible <bruno@clisp.org>
50687 sys_utsname: Add support for Minix.
50688 * lib/sys_utsname.in.h [Minix]: Include <stddef.h> before
50689 <sys/utsname.h>.
50690 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
50691 * doc/posix-headers/sys_utsname.texi: Document the Minix problem.
50693 2011-07-31 Bruno Haible <bruno@clisp.org>
50695 strings: Add support for Minix.
50696 * lib/strings.in.h [Minix]: Include <sys/types.h> before <strings.h>.
50697 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
50698 * doc/posix-headers/strings.texi: Document the Minix problem.
50700 2011-07-31 Bruno Haible <bruno@clisp.org>
50702 wctype-h: Add support for Minix.
50703 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towlower is declared. Set
50704 REPLACE_TOWLOWER.
50705 * modules/wctype-h (Makefile.am): Substitute REPLACE_TOWLOWER.
50706 * lib/wctype.in.h (towlower, towupper): Test REPLACE_TOWLOWER, not
50707 REPLACE_ISWCNTRL.
50709 2011-07-31 Paul Eggert <eggert@cs.ucla.edu>
50711 * lib/xalloc.h (DEFAULT_MXFAST): Track 64-bit glibc.
50712 This is a performance improvement for 64-bit hosts: it causes the
50713 value of DEFAULT_MXFAST to track what's in glibc on such hosts.
50715 2011-07-31 Bruno Haible <bruno@clisp.org>
50717 stdioext: Add support for Minix.
50718 * lib/fbufmode.c (fbufmode) [__minix]: Add conditional code.
50719 * lib/fpurge.c (fpurge): Likewise.
50720 * lib/freadahead.c (freadahead): Likewise.
50721 * lib/freadable.c (freadable): Likewise.
50722 * lib/freading.c (freading): Likewise.
50723 * lib/freadptr.c (freadptr): Likewise.
50724 * lib/freadseek.c (freadptrinc): Likewise.
50725 * lib/fseeko.c (rpl_fseeko): Likewise.
50726 * lib/fseterr.c (fseterr): Likewise.
50727 * lib/fwritable.c (fwritable): Likewise.
50728 * lib/fwriting.c (fwriting): Likewise.
50729 * lib/fflush.c (clear_ungetc_buffer): Update comment.
50730 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Minix.
50732 2011-07-31 Bruno Haible <bruno@clisp.org>
50734 errno: Port to Minix.
50735 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also whether ENETRESET and
50736 ECONNABORTED are defined.
50737 * lib/errno.in.h (ENETRESET, GNULIB_defined_ENETRESET, ECONNABORTED,
50738 GNULIB_defined_ECONNABORTED): New macros.
50739 * lib/strerror-override.h (strerror_override): Test also
50740 GNULIB_defined_ENETRESET, GNULIB_defined_ECONNABORTED.
50741 * lib/strerror-override.c (strerror_override): Handle also ENETRESET,
50742 ECONNABORTED.
50743 * doc/posix-headers/errno.texi: Mention the Minix problem.
50745 2011-07-31 Bruno Haible <bruno@clisp.org>
50747 Work around declaration collisions on Minix.
50748 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): If mbsinit is declared but not
50749 defined, set REPLACE_MBSINIT.
50750 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): If mbrtowc is declared but not
50751 defined, set REPLACE_MBRTOWC.
50752 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): If mbrlen is declared but not defined,
50753 set REPLACE_MBRLEN.
50754 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): If mbsrtowcs is declared but not
50755 defined, set REPLACE_MBSRTOWCS.
50756 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): If wcrtomb is declared but not
50757 defined, set REPLACE_WCRTOMB.
50758 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): If wcsrtombs is declared but not
50759 defined, set REPLACE_WCSRTOMBS.
50761 2011-07-31 Bruno Haible <bruno@clisp.org>
50763 Add support for Minix with ACK compiler.
50764 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): New macro.
50765 * gnulib-tool (func_import, func_create_testdir): Emit invocation of
50766 gl_PROG_AR_RANLIB instead of AC_PROG_RANLIB.
50768 2011-07-31 Bruno Haible <bruno@clisp.org>
50770 Documentation about Minix.
50771 * doc/posix-headers/*.texi: Add info about Minix 3.1.8.
50772 * doc/glibc-headers/*.texi: Likewise.
50773 * doc/posix-functions/*.texi: Likewise.
50774 * doc/glibc-functions/*.texi: Likewise.
50776 2011-07-31 Bruno Haible <bruno@clisp.org>
50778 snippet/warn-on-use: Fix indentation.
50779 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix indentation.
50781 2011-07-25 Jim Meyering <meyering@redhat.com>
50783 tests: test-update-copyright.sh: remove unnecessary "rm" commands
50784 * tests/test-update-copyright.sh: Remove unused rm -f $TMP.*.bak
50785 commands.
50787 2011-07-27 Jim Meyering <meyering@redhat.com>
50789 maint.mk: avoid sc_prohibit_always-defined_macros failure in coreutils
50790 * top/maint.mk (gl_extract_significant_defines_): Now that
50791 SA_RESETHAND and SA_RESTART are #defined (albeit conditionally) in
50792 gnulib/lib/signal.in.h, and now that we recommend to
50793 define-if-undefined those two symbols in application code,
50794 we must filter them out of the "significant" list.
50795 This avoids a "make syntax-check" failure in coreutils.
50797 2011-07-26 Eric Blake <eblake@redhat.com>
50799 warnings: add comments about previous patch
50800 * m4/absolute-header.m4: Document AS_VAR_PUSHDEF limitation.
50801 * m4/include_next.m4: Likewise.
50802 * m4/warn-on-use.m4: Likewise.
50803 * m4/warnings.m4: Likewise, and simplify use.
50804 Suggested by Stefano Lattarini.
50806 include-next, warnings: support older autoconf
50807 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Use
50808 AS_VAR_PUSHDEF in a way that works with older autoconf.
50809 * m4/warnings.m4 (gl_WARN_ADD): Likewise.
50810 Reported by Daniel P. Berrange.
50812 2011-07-25 Bruno Haible <bruno@clisp.org>
50814 fseek, ftell: Fix doc.
50815 * doc/posix-functions/fseek.texi: Reword statement about
50816 AC_SYS_LARGEFILE.
50817 * doc/posix-functions/ftell.texi: Likewise.
50819 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
50820 Bruno Haible <bruno@clisp.org>
50822 Add dependencies to the 'largefile' module.
50823 * modules/fopen (Depends-on): Add 'largefile'.
50824 * modules/freopen (Depends-on): Likewise.
50825 * modules/fseeko (Depends-on): Likewise.
50826 * modules/ftello (Depends-on): Likewise.
50827 * modules/glob (Depends-on): Likewise.
50828 * modules/lseek (Depends-on): Likewise.
50829 * modules/lstat (Depends-on): Likewise.
50830 * modules/mkostemp (Depends-on): Likewise.
50831 * modules/mkostemps (Depends-on): Likewise.
50832 * modules/mkstemp (Depends-on): Likewise.
50833 * modules/mkstemps (Depends-on): Likewise.
50834 * modules/open (Depends-on): Likewise.
50835 * modules/openat (Depends-on): Likewise.
50836 * modules/pread (Depends-on): Likewise.
50837 * modules/pwrite (Depends-on): Likewise.
50838 * modules/scandir (Depends-on): Likewise.
50839 * modules/stat (Depends-on): Likewise.
50840 * modules/tmpfile (Depends-on): Likewise.
50841 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Do not require AC_SYS_LARGEFILE,
50842 since the containing module now depends on the largefile module.
50843 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Likewise.
50844 * doc/posix-functions/fopen.texi: Mention that the problem of 32-bit
50845 off_t is fixed by gnulib.
50846 * doc/posix-functions/freopen.texi: Likewise.
50847 * doc/posix-functions/fseeko.texi: Likewise.
50848 * doc/posix-functions/fstatat.texi: Likewise.
50849 * doc/posix-functions/ftello.texi: Likewise.
50850 * doc/posix-functions/glob.texi: Likewise.
50851 * doc/posix-functions/lseek.texi: Likewise.
50852 * doc/posix-functions/lstat.texi: Likewise.
50853 * doc/posix-functions/mkstemp.texi: Likewise.
50854 * doc/posix-functions/open.texi: Likewise.
50855 * doc/posix-functions/openat.texi: Likewise.
50856 * doc/posix-functions/pread.texi: Likewise.
50857 * doc/posix-functions/pwrite.texi: Likewise.
50858 * doc/posix-functions/scandir.texi: Likewise.
50859 * doc/posix-functions/stat.texi: Likewise.
50860 * doc/posix-functions/tmpfile.texi: Likewise.
50861 * doc/glibc-functions/mkostemp.texi: Likewise.
50862 * doc/glibc-functions/mkostemps.texi: Likewise.
50863 * doc/glibc-functions/mkstemps.texi: Likewise.
50865 2011-07-25 Bruno Haible <bruno@clisp.org>
50867 fcntl: Move AC_LIBOBJ invocation to module description.
50868 * m4/fcntl.m4 (gl_REPLACE_FCNTL): Don't invoke AC_LIBOBJ.
50869 * modules/fcntl (configure.ac): Invoke AC_LIBOBJ.
50871 fcntl: Remove call-in from fchdir.m4.
50872 * m4/fcntl.m4 (gl_FUNC_FCNTL): Conditionally invoke gl_TEST_FCHDIR.
50873 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_FCNTL.
50875 dup3: Remove potential call-in from fchdir.m4.
50876 * m4/dup3.m4 (gl_FUNC_DUP3): Add comment about fchdir.
50877 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Remove comment about dup3.
50879 dup2: Move AC_LIBOBJ invocation to module description.
50880 * m4/dup2.m4 (gl_REPLACE_DUP2): Remove macro.
50881 (gl_FUNC_DUP2): Instead of gl_REPLACE_DUP2, just set REPLACE_DUP2 to 1.
50882 Don't invoke AC_LIBOBJ.
50883 * modules/dup2 (configure.ac): Invoke AC_LIBOBJ.
50885 dup2: Remove call-in from fchdir.m4.
50886 * m4/dup2.m4 (gl_FUNC_DUP2): Conditionally invoke gl_TEST_FCHDIR.
50887 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_DUP2.
50889 fclose: Move AC_LIBOBJ invocation to module description.
50890 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Remove macro.
50891 (gl_FUNC_FCLOSE): Instead of gl_REPLACE_FCLOSE, just set REPLACE_FCLOSE
50892 to 1.
50893 * modules/fclose (configure.ac): Invoke AC_LIBOBJ.
50895 fclose: Remove call-in from close.m4.
50896 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_CLOSE.
50897 * m4/close.m4 (gl_FUNC_CLOSE): Don't invoke gl_REPLACE_FCLOSE.
50899 close: Move AC_LIBOBJ invocation to module description.
50900 * m4/close.m4 (gl_REPLACE_CLOSE): Remove macro.
50901 (gl_FUNC_CLOSE): Instead of gl_REPLACE_CLOSE, just set REPLACE_CLOSE to
50902 1.
50903 * modules/close (configure.ac): Invoke AC_LIBOBJ.
50905 close: Remove call-in from fchdir.m4.
50906 * m4/close.m4 (gl_FUNC_CLOSE): Conditionally invoke gl_TEST_FCHDIR.
50907 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_CLOSE.
50909 open: Move AC_LIBOBJ invocation to module description.
50910 * m4/open.m4 (gl_REPLACE_OPEN): Remove macro.
50911 (gl_FUNC_OPEN): Instead of gl_REPLACE_OPEN, just set REPLACE_OPEN to 1.
50912 * modules/open (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_OPEN.
50914 open: Remove call-in from fchdir.m4.
50915 * m4/open.m4 (gl_FUNC_OPEN): Conditionally invoke gl_TEST_FCHDIR.
50916 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_OPEN.
50918 fchdir: Start to remove gl_REPLACE_* idiom.
50919 * m4/fchdir.m4 (gl_TEST_FCHDIR): New macro.
50920 (gl_FUNC_FCHDIR): Invoke it.
50922 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
50924 * lib/ftell.c (ftell): Comment out cast.
50926 close: use gl_REPLACE_FCLOSE only if defined
50927 * m4/close.m4 (gl_REPLACE_CLOSE): Use gl_REPLACE_FCLOSE only if it
50928 is defined. The close module doesn't depend on the fclose module
50929 any more, so gl_REPLACE_CLOSE's existence cannot be assumed. See
50930 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00392.html>.
50931 I reproduced the problem with "./gnulib-tool --test close sys_socket".
50933 2011-07-24 Jim Meyering <meyering@redhat.com>
50935 test-select.h: avoid warning when using gcc's -Wmissing-declarations
50936 * tests/test-select.h (test_function): Declare as "static".
50938 2011-07-24 Bruno Haible <bruno@clisp.org>
50940 doc: Mention the effects of AC_SYS_LARGEFILE.
50941 * doc/posix-functions/aio_cancel.texi: Mention the effects of AC_SYS_LARGEFILE
50942 on this function.
50943 * doc/posix-functions/aio_error.texi: Likewise.
50944 * doc/posix-functions/aio_fsync.texi: Likewise.
50945 * doc/posix-functions/aio_read.texi: Likewise.
50946 * doc/posix-functions/aio_return.texi: Likewise.
50947 * doc/posix-functions/aio_suspend.texi: Likewise.
50948 * doc/posix-functions/aio_write.texi: Likewise.
50949 * doc/posix-functions/fgetpos.texi: Likewise.
50950 * doc/posix-functions/fopen.texi: Likewise.
50951 * doc/posix-functions/freopen.texi: Likewise.
50952 * doc/posix-functions/fsetpos.texi: Likewise.
50953 * doc/posix-functions/fstatvfs.texi: Likewise.
50954 * doc/posix-functions/ftruncate.texi: Likewise.
50955 * doc/posix-functions/ftw.texi: Likewise.
50956 * doc/posix-functions/getrlimit.texi: Likewise.
50957 * doc/posix-functions/glob.texi: Likewise.
50958 * doc/posix-functions/lio_listio.texi: Likewise.
50959 * doc/posix-functions/lockf.texi: Likewise.
50960 * doc/posix-functions/mkstemp.texi: Likewise.
50961 * doc/posix-functions/mmap.texi: Likewise.
50962 * doc/posix-functions/nftw.texi: Likewise.
50963 * doc/posix-functions/openat.texi: Likewise.
50964 * doc/posix-functions/opendir.texi: Likewise.
50965 * doc/posix-functions/posix_fadvise.texi: Likewise.
50966 * doc/posix-functions/posix_fallocate.texi: Likewise.
50967 * doc/posix-functions/pread.texi: Likewise.
50968 * doc/posix-functions/pwrite.texi: Likewise.
50969 * doc/posix-functions/readdir.texi: Likewise.
50970 * doc/posix-functions/readdir_r.texi: Likewise.
50971 * doc/posix-functions/rewinddir.texi: Likewise.
50972 * doc/posix-functions/scandir.texi: Likewise.
50973 * doc/posix-functions/seekdir.texi: Likewise.
50974 * doc/posix-functions/setrlimit.texi: Likewise.
50975 * doc/posix-functions/statvfs.texi: Likewise.
50976 * doc/posix-functions/telldir.texi: Likewise.
50977 * doc/posix-functions/tmpfile.texi: Likewise.
50978 * doc/posix-functions/truncate.texi: Likewise.
50979 * doc/glibc-functions/fallocate.texi: Likewise.
50980 * doc/glibc-functions/fstatfs.texi: Likewise.
50981 * doc/glibc-functions/fts_children.texi: Likewise.
50982 * doc/glibc-functions/fts_read.texi: Likewise.
50983 * doc/glibc-functions/getdirentries.texi: Likewise.
50984 * doc/glibc-functions/mkostemp.texi: Likewise.
50985 * doc/glibc-functions/mkostemps.texi: Likewise.
50986 * doc/glibc-functions/mkstemps.texi: Likewise.
50987 * doc/glibc-functions/preadv.texi: Likewise.
50988 * doc/glibc-functions/pwritev.texi: Likewise.
50989 * doc/glibc-functions/sendfile.texi: Likewise.
50990 * doc/glibc-functions/statfs.texi: Likewise.
50992 2011-07-24 Bruno Haible <bruno@clisp.org>
50994 doc: Fix typo.
50995 * doc/posix-functions/fstat.texi: Talk about fstat, not stat.
50997 2011-07-24 Bruno Haible <bruno@clisp.org>
50999 doc: Mention fsusage.
51000 * doc/posix-functions/statvfs.texi: Mention the fsusage module.
51002 2011-07-24 Bruno Haible <bruno@clisp.org>
51004 doc: Mention new glibc headers and functions.
51005 * doc/glibc-headers/gshadow.texi: New file.
51006 * doc/glibc-functions/endsgent.texi: New file.
51007 * doc/glibc-functions/fgetsgent.texi: New file.
51008 * doc/glibc-functions/fgetsgent_r.texi: New file.
51009 * doc/glibc-functions/getsgent.texi: New file.
51010 * doc/glibc-functions/getsgent_r.texi: New file.
51011 * doc/glibc-functions/getsgnam.texi: New file.
51012 * doc/glibc-functions/getsgnam_r.texi: New file.
51013 * doc/glibc-functions/putsgent.texi: New file.
51014 * doc/glibc-functions/setsgent.texi: New file.
51015 * doc/glibc-functions/sgetsgent.texi: New file.
51016 * doc/glibc-functions/sgetsgent_r.texi: New file.
51017 * doc/glibc-functions/malloc_info.texi: New file.
51018 * doc/glibc-functions/preadv.texi: New file.
51019 * doc/glibc-functions/pwritev.texi: New file.
51020 * doc/glibc-functions/register_printf_modifier.texi: New file.
51021 * doc/glibc-functions/register_printf_specifier.texi: New file.
51022 * doc/glibc-functions/register_printf_type.texi: New file.
51023 * doc/glibc-functions/pthread_attr_getaffinity_np.texi: New file.
51024 * doc/glibc-functions/pthread_attr_setaffinity_np.texi: New file.
51025 * doc/glibc-functions/pthread_getaffinity_np.texi: New file.
51026 * doc/glibc-functions/pthread_getname_np.texi: New file.
51027 * doc/glibc-functions/pthread_mutex_consistent_np.texi: New file.
51028 * doc/glibc-functions/pthread_mutexattr_getrobust_np.texi: New file.
51029 * doc/glibc-functions/pthread_mutexattr_setrobust_np.texi: New file.
51030 * doc/glibc-functions/pthread_setaffinity_np.texi: New file.
51031 * doc/glibc-functions/pthread_setname_np.texi: New file.
51032 * doc/glibc-functions/pthread_sigqueue.texi: New file.
51033 * doc/glibc-functions/pthread_timedjoin_np.texi: New file.
51034 * doc/glibc-functions/pthread_tryjoin_np.texi: New file.
51035 * doc/glibc-functions/qsort_r.texi: New file.
51036 * doc/glibc-functions/quick_exit.texi: New file.
51037 * doc/glibc-functions/syncfs.texi: New file.
51038 * doc/gnulib.texi: Include them.
51039 (Glibc gshadow.h, Glibc sys/uio.h): New sections.
51040 * doc/posix-functions/psiginfo.texi: Fix info about glibc version.
51041 * doc/posix-functions/pthread_mutex_consistent.texi: Likewise.
51042 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
51043 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
51044 * doc/glibc-functions/execvpe.texi: Likewise.
51046 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
51048 ftell: don't include <unistd.h>
51049 * lib/ftell.c: Don't include <unistd.h>. <stdio.h> is now
51050 guaranteed to define off_t, and the ftell module depends on the
51051 stdio module.
51053 ftell: do not assume wraparound signed arithmetic
51054 * lib/ftell.c: Include <limits.h>.
51055 (ftell): Don't assume wraparound signed arithmetic.
51057 2011-07-24 Bruno Haible <bruno@clisp.org>
51059 close: No longer depend on module 'fclose'.
51060 * modules/close (Depends-on): Remove fclose.
51061 * NEWS: Mention the change.
51062 Suggested by Sam Steingold <sds@gnu.org>.
51064 2011-07-24 Bruno Haible <bruno@clisp.org>
51066 fsusage: Enable large volume support on AIX >= 5.2.
51067 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): If 'struct statvfs64' has a
51068 larger f_blocks field than 'struct statvfs', define STAT_STATVFS64
51069 instead of STAT_STATVFS.
51070 * lib/fsusage.c (get_fs_usage) [STAT_STATVFS64]: Use statvfs64.
51072 fsusage: Restore previous behaviour on AIX, Cygwin, Interix.
51073 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Enforce a 64-bit struct statvfs
51074 f_blocks field only on MacOS X.
51076 fsusage: Support large volumes on glibc/Hurd, HP-UX, Solaris, MacOS X.
51077 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Require AC_SYS_LARGEFILE.
51078 * modules/fsusage (Depends-on): Add largefile.
51080 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
51082 * README: Modernize discussion of signed integers.
51083 Assuming overflow wraparound is no longer safe.
51084 Mention ones' complement and signed magnitude.
51086 2011-07-22 Bruno Haible <bruno@clisp.org>
51088 select tests, pselect tests: Refactor.
51089 * tests/test-select.h: New file, extracted from tests/test-select.c.
51090 (select_fn): New type.
51091 (test, do_select, do_select_nowait, do_select_wait, test_tty,
51092 test_connect_first, test_accept_first, test_pair, test_socket_pair,
51093 test_pipe): Add my_select argument.
51094 (test_function): Renamed from main. Add my_select argument.
51095 * tests/test-select.c: Move most code to tests/test-select.h. Include
51096 test-select.h.
51097 * modules/select-tests (Files): Add tests/test-select.h.
51098 * tests/test-pselect.c: Include test-select.h instead of test-select.c.
51099 (my_select, main): New functions.
51100 * modules/pselect-tests (Files): Add tests/test-select.h,
51101 tests/macros.h, tests/signature.h.
51102 (Depends-on): Remove select-tests. Add dependencies of test-select.h.
51103 (configure.ac): Check for <sys/wait.h>.
51105 2011-07-22 Bruno Haible <bruno@clisp.org>
51107 sys_select tests: Check the signature of FD_*.
51108 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Move
51109 signature tests from here...
51110 * tests/test-sys_select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): ... to
51111 here.
51112 * modules/sys_select-tests (Files): Add tests/signature.h.
51114 2011-07-22 Paul Eggert <eggert@cs.ucla.edu>
51116 largefile: new module, replacing large-inode
51117 Pádraig Brady suggested this in <http://debbugs.gnu.org/9140#20>.
51118 * MODULES.html.sh: Add largefile, remove large-inode.
51119 * modules/largefile, m4/largefile.m4: New files.
51120 * modules/large-inode, m4/large-inode.m4: Remove.
51122 fsusage: port to MacOS X 10.7 with 4 TiB file systems
51123 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Reject statvfs
51124 implementations that use only 32 bits to count blocks.
51125 On typical hosts with 1024-byte blocks, this fails with file
51126 systems as small as 4 TiB. Problem reported by Herb Wartens
51127 <http://debbugs.gnu.org/9140> and this should also fix a similar
51128 problem reported by Tim Spriggs <http://debbugs.gnu.org/7355>.
51130 large-inode: New module
51131 * MODULES.html.sh: Add it.
51132 * modules/large-inode, m4/large-inode.m4: New files.
51134 extensions: Enable extensions on MacOS X 10.5 and later.
51135 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _DARWIN_C_SOURCE.
51137 2011-07-22 Kamil Dudka <kdudka@redhat.com>
51139 file-has-acl: use acl_extended_file_nofollow if available
51140 * lib/acl-internal.h (HAVE_ACL_EXTENDED_FILE): New macro.
51141 (acl_extended_file): New macro.
51142 * lib/file-has-acl.c (file_has_acl): Use acl_extended_file_nofollow.
51143 * m4/acl.m4 (gl_FUNC_ACL): Check for acl_extended_file_nofollow.
51145 2011-07-21 Bruno Haible <bruno@clisp.org>
51147 Declare system functions in a way that works with C++.
51148 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR) [C++]: In the test program,
51149 declare fdopendir as extern "C".
51150 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS) [C++]: In the test program,
51151 declare frexpl as extern "C".
51152 * m4/getaddrinfo.m4 (gl_GETADDRINFO) [C++]: In the test program,
51153 declare gai_strerror as extern "C".
51154 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME) [C++]: In the test
51155 programs, declare gai_strerror as extern "C".
51156 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R) [C++]: In the test program,
51157 declare getlogin_r as extern "C".
51158 * m4/ioctl.m4 (gl_FUNC_IOCTL) [C++]: In the test program, declare ioctl
51159 as extern "C".
51160 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS) [C++]: In the test program,
51161 declare ldexpl as extern "C".
51162 * m4/logb.m4 (gl_FUNC_LOGB) [C++]: In the test programs, declare logb
51163 as extern "C".
51164 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS) [C++]: In the test
51165 program, declare getmntinfo as extern "C".
51166 * m4/stpncpy.m4 (gl_FUNC_STPNCPY) [C++]: In the test program, declare
51167 stpncpy as extern "C".
51168 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS) [C++]: In the test
51169 program, declare __xpg_strerror_r as extern "C".
51170 * m4/strndup.m4 (gl_FUNC_STRNDUP) [C++]: In the test program, declare
51171 strndup as extern "C".
51172 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT) [C++]: In the test program,
51173 declare memset and bzero as extern "C".
51174 Reported by Sam Steingold <sds@gnu.org>.
51176 2011-07-12 Jim Meyering <meyering@redhat.com>
51178 maint.mk: prohibit inclusion of "verify.h" without use
51179 * top/maint.mk (sc_prohibit_verify_without_use): New rule.
51181 2011-07-19 Pádraig Brady <P@draigBrady.com>
51183 timer-time: A new module to check for timer_settime()
51184 * m4/timer_time.m4: Check for the posix function.
51185 * modules/timer-time: Add the new module.
51186 * MODULES.html.sh (Compat checks for POSIX:2008 functions):
51187 Mention it.
51189 2011-07-19 Paul Eggert <eggert@cs.ucla.edu>
51190 Bruno Haible <bruno@clisp.org>
51192 pthread_sigmask: assume POSIX threads if --avoid=threadlib
51193 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): If gl_THREADLIB is
51194 not defined, assume POSIX threads and look for pthread_sigmask in
51195 $LIBS, without changing $CPPFLAGS.
51197 2011-07-19 Bruno Haible <bruno@clisp.org>
51199 strstr: Update cross-compilation guess.
51200 * m4/strstr.m4 (gl_FUNC_STRSTR): On glibc > 2.12 with x86 or x86_64
51201 CPUs, guess no, in view of glibc
51202 BZ #12100 <http://sourceware.org/bugzilla/show_bug.cgi?id=12100>.
51203 Suggested by Eric Blake. Reported by Reuben Thomas.
51205 2011-07-19 Pádraig Brady <P@draigBrady.com>
51207 getopt-gnu: suppress core dumps from detection code
51208 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Use the nocrash module
51209 to suppress core dumps that may well occur on glibc systems.
51210 * modules/getopt-gnu: Depend on nocrash.
51212 2011-07-16 Paul Eggert <eggert@cs.ucla.edu>
51214 pthread_sigmask: ensure usleep is declared
51215 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_UNBLOCK_BUG]:
51216 Include <unistd.h>, to declare usleep. Needed on Solaris 8,
51218 2011-07-15 Paul Eggert <eggert@cs.ucla.edu>
51220 doc: Document NonStop portability issues.
51221 * doc/posix-functions/sigaction.texi (sigaction):
51222 * doc/posix-headers/signal.texi (signal.h):
51223 Document NonStop. See Joachim Schmitz in
51224 http://lists.gnu.org/r/bug-coreutils/2011-07/msg00062.html
51226 2011-07-15 Bruno Haible <bruno@clisp.org>
51228 ffsl, ffsll: Avoid unportable behaviour.
51229 * lib/ffsl.h (FUNC): Use 'unsigned int' instead of 'int'.
51231 2011-07-15 Bruno Haible <bruno@clisp.org>
51233 ffs: More tests.
51234 * tests/test-ffs.c (NBITS): New macro.
51235 (main): Add more tests.
51236 * tests/test-ffsl.c (NBITS): New macro.
51237 (main): Add more tests.
51238 * tests/test-ffsll.c (NBITS): New macro.
51239 (main): Add more tests.
51241 2011-07-15 Eric Blake <eblake@redhat.com>
51243 ffsl, ffsll: new modules
51244 * modules/ffsl: New file.
51245 * modules/ffsll: Likewise.
51246 * m4/ffsl.m4: Likewise.
51247 * m4/ffsll.m4: Likewise.
51248 * lib/ffsl.c: Likewise.
51249 * lib/ffsl.h: Likewise.
51250 * lib/ffsll.c: Likewise.
51251 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY)
51252 (gl_HEADER_STRING_H_DEFAULTS): Add defaults.
51253 * modules/string (Makefile.am): Substitute witnesses.
51254 * lib/strings.in.h (ffsl, ffsll): Declare.
51255 * modules/ffsl-tests: New test file.
51256 * modules/ffsll-tests: Likewise.
51257 * tests/test-ffsl.c: Likewise.
51258 * tests/test-ffsll.c: Likewise.
51259 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51260 * doc/glibc-functions/ffsl.texi (ffsl): Likewise.
51261 * doc/glibc-functions/ffsll.texi (ffsll): Likewise.
51263 ffs: fix m4 prerequisite
51264 * m4/ffs.m4 (gl_FUNC_FFS): Require strings.h defaults.
51266 ffs: avoid undefined behavior
51267 * lib/ffs.c (ffs): Provide fallback for non-32-bit int.
51268 * tests/test-ffs.c (naive, main): Avoid signed shifts.
51269 Reported by Bruno Haible.
51271 2011-07-12 Bruno Haible <bruno@clisp.org>
51273 pthread_sigmask: Rely on module 'threadlib'.
51274 * modules/pthread_sigmask (Depends-on): Add threadlib.
51275 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Assume gl_THREADLIB
51276 is defined.
51278 2011-07-12 Bruno Haible <bruno@clisp.org>
51280 regex: Depend on module 'strcase'.
51281 * modules/regex (Depends-on): Add strcase, for strcasecmp().
51283 2011-07-12 Jim Meyering <meyering@redhat.com>
51285 warn-on-use: fix typo in file name
51286 * modules/snippet/warn-on-use (Files): Correct file name:
51287 include /snippet/ component in "build-aux/snippet/warn-on-use.h".
51289 2011-07-12 Bruno Haible <bruno@clisp.org>
51291 strings: Document module.
51292 * doc/posix-headers/strings.texi: Mention module 'strings'.
51294 2011-07-12 Bruno Haible <bruno@clisp.org>
51296 Rename module '_Noreturn' to 'snippet/_Noreturn'.
51297 * modules/snippet/_Noreturn: Renamed from modules/_Noreturn.
51298 (Files, Makefile.am): Update.
51299 * build-aux/snippet/_Noreturn.h: Renamed from build-aux/_Noreturn.h.
51300 * modules/stdlib (Depends-on): Update.
51302 2011-07-12 Bruno Haible <bruno@clisp.org>
51304 * NEWS: Mention the changes.
51306 Rename module 'warn-on-use' to 'snippet/warn-on-use'.
51307 * modules/snippet/warn-on-use: Renamed from modules/warn-on-use.
51308 (Files, Makefile.am): Update.
51309 * build-aux/snippet/warn-on-use.h: Renamed from build-aux/warn-on-use.h.
51310 * modules/arpa_inet (Depends-on): Update.
51311 * modules/ctype (Depends-on): Update.
51312 * modules/dirent (Depends-on): Update.
51313 * modules/fcntl-h (Depends-on): Update.
51314 * modules/glob (Depends-on): Update.
51315 * modules/iconv-h (Depends-on): Update.
51316 * modules/inttypes-incomplete (Depends-on): Update.
51317 * modules/langinfo (Depends-on): Update.
51318 * modules/locale (Depends-on): Update.
51319 * modules/math (Depends-on): Update.
51320 * modules/netdb (Depends-on): Update.
51321 * modules/poll-h (Depends-on): Update.
51322 * modules/pty (Depends-on): Update.
51323 * modules/search (Depends-on): Update.
51324 * modules/signal (Depends-on): Update.
51325 * modules/spawn (Depends-on): Update.
51326 * modules/stdio (Depends-on): Update.
51327 * modules/stdlib (Depends-on): Update.
51328 * modules/string (Depends-on): Update.
51329 * modules/strings (Depends-on): Update.
51330 * modules/sys_file (Depends-on): Update.
51331 * modules/sys_ioctl (Depends-on): Update.
51332 * modules/sys_select (Depends-on): Update.
51333 * modules/sys_socket (Depends-on): Update.
51334 * modules/sys_stat (Depends-on): Update.
51335 * modules/sys_time (Depends-on): Update.
51336 * modules/sys_times (Depends-on): Update.
51337 * modules/sys_utsname (Depends-on): Update.
51338 * modules/sys_wait (Depends-on): Update.
51339 * modules/termios (Depends-on): Update.
51340 * modules/time (Depends-on): Update.
51341 * modules/unistd (Depends-on): Update.
51342 * modules/wchar (Depends-on): Update.
51343 * modules/wctype-h (Depends-on): Update.
51344 * MODULES.html.sh (Support for building libraries and executables):
51345 Update.
51347 Rename module 'unused-parameter' to 'snippet/unused-parameter'.
51348 * modules/snippet/unused-parameter: Renamed from
51349 modules/unused-parameter.
51350 (Files, Makefile.am): Update.
51351 * build-aux/snippet/unused-parameter.h: Renamed from
51352 build-aux/unused-parameter.h.
51353 * modules/selinux-h (Depends-on): Update.
51354 * modules/unistr/base (Depends-on): Update.
51355 * MODULES.html.sh (Core language properties): Update.
51357 Rename module 'link-warning' to 'snippet/link-warning'.
51358 * modules/snippet/link-warning: Renamed from modules/link-warning.
51359 (Files, Makefile.am): Update.
51360 * build-aux/snippet/link-warning.h: Renamed from
51361 build-aux/link-warning.h.
51362 * MODULES.html.sh (Support for building libraries and executables):
51363 Update.
51365 Rename module 'c++defs' to 'snippet/c++defs'.
51366 * modules/snippet/c++defs: Renamed from modules/c++defs.
51367 (Files, Makefile.am): Update.
51368 * build-aux/snippet/c++defs.h: Renamed from build-aux/c++defs.h.
51369 * modules/arpa_inet (Depends-on): Update.
51370 * modules/ctype (Depends-on): Update.
51371 * modules/dirent (Depends-on): Update.
51372 * modules/fcntl-h (Depends-on): Update.
51373 * modules/glob (Depends-on): Update.
51374 * modules/iconv-h (Depends-on): Update.
51375 * modules/langinfo (Depends-on): Update.
51376 * modules/locale (Depends-on): Update.
51377 * modules/math (Depends-on): Update.
51378 * modules/netdb (Depends-on): Update.
51379 * modules/poll-h (Depends-on): Update.
51380 * modules/pty (Depends-on): Update.
51381 * modules/search (Depends-on): Update.
51382 * modules/signal (Depends-on): Update.
51383 * modules/spawn (Depends-on): Update.
51384 * modules/stdio (Depends-on): Update.
51385 * modules/stdlib (Depends-on): Update.
51386 * modules/string (Depends-on): Update.
51387 * modules/strings (Depends-on): Update.
51388 * modules/sys_ioctl (Depends-on): Update.
51389 * modules/sys_select (Depends-on): Update.
51390 * modules/sys_socket (Depends-on): Update.
51391 * modules/sys_stat (Depends-on): Update.
51392 * modules/sys_time (Depends-on): Update.
51393 * modules/sys_wait (Depends-on): Update.
51394 * modules/termios (Depends-on): Update.
51395 * modules/time (Depends-on): Update.
51396 * modules/unistd (Depends-on): Update.
51397 * modules/wchar (Depends-on): Update.
51398 * modules/wctype-h (Depends-on): Update.
51400 Rename module 'arg-nonnull' to 'snippet/arg-nonnull'.
51401 * modules/snippet/arg-nonnull: Renamed from modules/arg-nonnull.
51402 (Files, Makefile.am): Update.
51403 * build-aux/snippet/arg-nonnull.h: Renamed from build-aux/arg-nonnull.h.
51404 * modules/argv-iter (Depends-on): Update.
51405 * modules/arpa_inet (Depends-on): Update.
51406 * modules/dirent (Depends-on): Update.
51407 * modules/fcntl-h (Depends-on): Update.
51408 * modules/fnmatch (Depends-on): Update.
51409 * modules/getopt-posix (Depends-on): Update.
51410 * modules/glob (Depends-on): Update.
51411 * modules/iconv-h (Depends-on): Update.
51412 * modules/inttypes-incomplete (Depends-on): Update.
51413 * modules/locale (Depends-on): Update.
51414 * modules/math (Depends-on): Update.
51415 * modules/netdb (Depends-on): Update.
51416 * modules/search (Depends-on): Update.
51417 * modules/signal (Depends-on): Update.
51418 * modules/spawn (Depends-on): Update.
51419 * modules/stdio (Depends-on): Update.
51420 * modules/stdlib (Depends-on): Update.
51421 * modules/string (Depends-on): Update.
51422 * modules/strings (Depends-on): Update.
51423 * modules/sys_socket (Depends-on): Update.
51424 * modules/sys_stat (Depends-on): Update.
51425 * modules/sys_time (Depends-on): Update.
51426 * modules/sys_times (Depends-on): Update.
51427 * modules/sys_utsname (Depends-on): Update.
51428 * modules/time (Depends-on): Update.
51429 * modules/unistd (Depends-on): Update.
51430 * modules/wchar (Depends-on): Update.
51431 * MODULES.html.sh (Support for building libraries and executables):
51432 Update.
51434 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51436 Improvements on _Noreturn and related modules.
51438 modules/_Exit-tests: test _Noreturn too
51439 * tests/test-_Exit.c (MTA, Charlie): New functions, taken from the
51440 old tests/test-stdnoreturn.c. This tests the _Noreturn keyword a bit.
51441 (main): Use them.
51443 stdnoreturn, stdnoreturn-tests: remove modules
51444 They're not needed here and a bit premature for use elsewhere. See
51445 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00209.html>.
51446 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
51447 * tests/test-stdnoreturn.c: Remove files.
51448 * MODULES.html.sh (_Noreturn <stdnoreturn.h>): Remove section.
51449 * lib/openat.h, lib/sigpipe-die.h, lib/xalloc.h, lib/xmemdup0.h:
51450 * lib/xstrtol.h: Use _Noreturn rather than including <stdnoreturn.h>
51451 and using noreturn.
51452 * modules/openat, modules/sigpipe-die, modules/xalloc:
51453 * modules/xmemdup0, modules/xstrtol:
51454 Remove dependency on stdnoreturn.
51456 _Noreturn: Ignore __STDC_VERSION__; observe _MSC_VER.
51457 * build-aux/_Noreturn.h (_Noreturn): Ignore __STDC_VERSION__.
51458 Reparenthesize to avoid GCC warning.
51459 Support Microsoft's syntax.
51460 * m4/gnulib-common.m4 (gl_COMMON_BODY): Likewise.
51462 _Noreturn-tests: remove module
51463 * modules/_Noreturn-tests: Remove.
51464 * modules/stdnoreturn-tests (Files): Remove tests/test-_Noreturn.c.
51465 * tests/test-_Noreturn.c: Remove.
51466 * tests/test-stdnoreturn.c: Merge from the old
51467 tests/test-_Noreturn.c, testing both noreturn and _Noreturn.
51469 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51471 _Noreturn, stdnoreturn, and related modules.
51473 * top/maint.mk: Adjust to new noreturn support.
51474 (gl_extract_significant_defines_): Omit pattern ATTRIBUTE_NORETURN.
51475 (def_sym_regex): Do not remove ATTRIBUTE_NORETURN.
51477 xalloc: use stdnoreturn.h
51478 * lib/xalloc.h: Include <stdnoreturn.h>.
51479 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51480 * modules/xalloc (Depends-on): Add stdnoreturn.
51482 xstrtol: use stdnoreturn.h
51483 * lib/xstrtol.h: Include <stdnoreturn.h>.
51484 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51485 * modules/xstrtol (Depends-on): Add stdnoreturn.
51487 xmemdup0: use stdnoreturn.h
51488 * lib/xmemdup0.h: Include <stdnoreturn.h>.
51489 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51490 * modules/xmemdup0 (Depends-on): Add stdnoreturn.
51492 sigpipe-die: use stdnoreturn.h
51493 * lib/sigpipe-die.h: Include <stdnoreturn.h>.
51494 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51495 * modules/sigpipe-die (Depends-on): Add stdnoreturn.
51497 openat: use stdnoreturn.h
51498 * lib/openat.h: Include <stdnoreturn.h>.
51499 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51500 * modules/openat (Depends-on): Add stdnoreturn.
51502 * lib/openat-die.c (openat_save_fail): Modernize comment.
51504 * lib/xalloc-die.c (xalloc_die): Modernize comment.
51506 * lib/glthread/thread.h: Modernize comment.
51508 obstack: use _Noreturn
51509 * lib/obstack.c (__attribute__): Remove macro.
51510 (print_and_abort): Use _Noreturn.
51512 c-stack: use _Noreturn
51513 * lib/c-stack.c (die, overflow_handler, segv_handler):
51514 Use _Noreturn rather than __attribute__((noreturn)).
51516 argmatch-tests, exclude_tests: use _Noreturn
51517 * tests/test-argmatch.c, tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN):
51518 Remove.
51519 (ARGMATCH_DIE_DECL): Use _Noreturn instead.
51521 stdlib: use _Noreturn
51522 * lib/stdlib.in.h (_GL_ATTRIBUTE_NORETURN): Remove.
51523 (_Exit): Use _Noreturn rather than _GL_ATTRIBUTE_NORETURN.
51524 * modules/stdlib (Depends-on): Add _Noreturn.
51525 (stdlib.h): Depend on $(_NORETURN_H), and copy it in.
51527 stdnoreturn-tests: new module
51528 * modules/stdnoreturn-tests, tests/test-stdnoreturn.c: New files.
51530 stdnoreturn: new module
51531 * MODULES.html.sh (Noreturn <stdnoreturn.h>): New section.
51532 * m4/stdnoreturn.m4, modules/stdnoreturn: New files.
51534 _Noreturn-tests: new module
51535 * modules/_Noreturn-tests, tests/test-_Noreturn.c: New files.
51537 _Noreturn: new module
51538 * MODULES.html.sh (Support for systems lacking draft ISO C 1X):
51539 New section, mentioning it.
51540 * build-aux/_Noreturn.h, modules/_Noreturn: New files.
51542 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add _Noreturn.
51544 2011-07-11 Eric Blake <eblake@redhat.com>
51546 ffs: new module
51547 * modules/ffs: New file.
51548 * m4/ffs.m4: Likewise.
51549 * lib/ffs.c: Likewise.
51550 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_DEFAULTS): Add default.
51551 * modules/strings (Makefile.am): Substitute witness.
51552 (Depends-on): Add c++defs.
51553 * lib/strings.in.h (ffs): Declare.
51554 * modules/ffs-tests: New test file.
51555 * tests/test-ffs.c: Test new module.
51556 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51557 * doc/posix-functions/ffs.texi (ffs): Likewise.
51559 regex: avoid compiler warning
51560 * lib/regex.c (includes): Include <strings.h>, for use of
51561 strcasecmp in regcomp.c.
51562 Reported by Joachim Schmitz.
51564 2011-07-09 Paul Eggert <eggert@cs.ucla.edu>
51566 stdint: respect system's intmax_t if INTMAX_MAX
51567 * lib/stdint.in.h (intmax_t, uintmax_t): If the system defines
51568 INTMAX_MAX, assume its intmax_t is OK. Similarly for and
51569 uintmax_t. This is for some Mac OS X builds, where intmax_t is
51570 long but int64_t is long long, and where we will clash with the
51571 system intmax_t if we override it. See
51572 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00160.html>.
51573 (INTMAX_C, UINTMAX_C): For consistency, respect the system's
51574 INTMAX_C if INTMAX_MAX and INTMAX_C are both defined, and
51575 similarly for UINTMAX_C.
51577 2011-07-08 Bruno Haible <bruno@clisp.org>
51579 pthread_sigmask tests: Avoid a compiler warning.
51580 * tests/test-pthread_sigmask1.c (main): Complain if system() returns
51581 non-zero.
51583 sigprocmask tests: A better way to avoid a compiler warning.
51584 * tests/test-sigprocmask.c: Don't include "ignore-value.h".
51585 (main): Complain if system() returns non-zero.
51586 * modules/sigprocmask-tests (Depends-on): Remove ignore-value.
51588 2011-07-08 Bruno Haible <bruno@clisp.org>
51590 pthread_sigmask: Work around IRIX bug.
51591 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the IRIX
51592 bug.
51593 * lib/pthread_sigmask.c (pthread_sigmask): usleep for some time when
51594 there may be unblocked pending signals.
51595 * doc/posix-functions/pthread_sigmask.texi: Mention the IRIX bug.
51597 2011-07-08 Bruno Haible <bruno@clisp.org>
51599 pthread_sigmask: Work around Cygwin bug.
51600 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the Cygwin
51601 bug.
51602 * lib/pthread_sigmask.c (pthread_sigmask): Fix the return value from
51603 the system's pthread_sigmask function.
51604 * doc/posix-functions/pthread_sigmask.texi: Mention the Cygwin bug.
51606 2011-07-08 Bruno Haible <bruno@clisp.org>
51608 pthread_sigmask: Work around bug in single-threaded implementation.
51609 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the
51610 FreeBSD, HP-UX, Solaris bug.
51611 (gl_PREREQ_PTHREAD_SIGMASK): New macro.
51612 * lib/pthread_sigmask.c: Include <stddef.h>.
51613 (pthread_sigmask): If HAVE_PTHREAD_SIGMASK, define as a wrapper around
51614 the system's pthread_sigmask function.
51615 * modules/pthread_sigmask (configure.ac): Invoke
51616 gl_PREREQ_PTHREAD_SIGMASK.
51617 * doc/posix-functions/pthread_sigmask.texi: Mention bug on FreeBSD,
51618 HP-UX, Solaris.
51620 2011-07-08 Eric Blake <eblake@redhat.com>
51622 test-sigprocmask: avoid compiler warning
51623 * modules/sigprocmask-tests (Depends-on): Add ignore-value.
51624 * tests/test-sigprocmask.c (main): Use it to silence warning.
51625 Reported by Jim Meyering.
51627 test-snprintf: avoid compiler warning
51628 * tests/test-snprintf.c (main): Avoid shadowed declaration.
51629 * tests/test-vsnprintf.c (main): Likewise.
51630 Reported by Jim Meyering.
51632 2011-07-08 Bruno Haible <bruno@clisp.org>
51634 Tests for module 'pthread_sigmask'.
51635 * modules/pthread_sigmask-tests: New file.
51636 * tests/test-pthread_sigmask1.c: New file, based on
51637 tests/test-sigprocmask.c.
51638 * tests/test-pthread_sigmask2.c: New file.
51640 2011-07-08 Jim Meyering <meyering@redhat.com>
51642 test-getopt.h: avoid warning about an unused variable
51643 * tests/test-getopt.h (test_getopt): Remove unused variable, "c".
51645 2011-07-07 Jim Meyering <meyering@redhat.com>
51647 maint: reduce list of files exempt from sc_prohibit_leading_TABs
51648 * Makefile (sc_prohibit_leading_TABs): Don't exempt m4/po.m4,
51649 now that it no longer contains leading TABs.
51650 Remove unused "url=FIXME" statement.
51652 2011-07-08 Paul Eggert <eggert@cs.ucla.edu>
51654 pthread_sigmask: Assume POSIX when not gl_THREADLIB.
51655 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51656 When gl_THREADLIB is not in use, assume that the POSIX sematics
51657 are desired. This is better for Emacs, which uses POSIX semantics
51658 on GNUish and/or POSIXish platforms, and does not use threads at
51659 all otherwise.
51661 pthread_sigmask: fix typo when testing for libraries
51662 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51663 AC_LINK_IFELSE, not AC_COMPILE_IFELSE.
51665 2011-07-08 Eric Blake <eblake@redhat.com>
51667 fts: introduce FTS_NOATIME
51668 * lib/fts_.h (FTS_NOATIME): New bit flag.
51669 (FTS_OPTIONMASK): Adjust.
51670 * lib/fts.c (diropen, fts_open, fts_build): Honor it.
51671 (fd_ring_check): Debug code unconditionally uses O_NOATIME.
51673 2011-07-08 Bruno Haible <bruno@clisp.org>
51675 Tests for module 'thread'.
51676 * modules/thread-tests: New file.
51677 * tests/test-thread_self.c: New file.
51678 * tests/test-thread_create.cc: New file.
51680 2011-07-08 Bruno Haible <bruno@clisp.org>
51682 thread: Avoid gcc warnings when using gl_thread_self().
51683 * lib/glthread/thread.h (gl_thread_self): Return a pthread_t, not a
51684 'void *'.
51685 (gl_thread_self_pointer): Update.
51687 2011-07-07 Bruno Haible <bruno@clisp.org>
51689 signal-c++-tests: Check declaration of pthread_sigmask.
51690 * tests/test-signal-c++.cc: Check declaration of pthread_sigmask.
51691 * modules/signal-c++-tests (Makefile.am): Link test-signal-c++ against
51692 $(LIB_PTHREAD_SIGMASK).
51694 2011-07-07 Bruno Haible <bruno@clisp.org>
51696 pthread_sigmask: Fix link requirements on OSF/1 5.1 and with pth.
51697 * lib/signal.in.h (pthread_sigmask): Override if
51698 REPLACE_PTHREAD_SIGMASK is 1.
51699 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51700 REPLACE_PTHREAD_SIGMASK.
51701 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Set also
51702 REPLACE_PTHREAD_SIGMASK. Set and substitute LIB_PTHREAD_SIGMASK.
51703 * modules/signal (Makefile.am): Substitute REPLACE_PTHREAD_SIGMASK.
51704 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51705 (Link): Set to $(LIB_PTHREAD_SIGMASK), not $(LIBMULTITHREAD).
51707 2011-07-07 Bruno Haible <bruno@clisp.org>
51709 pthread_sigmask: Ensure declaration in <signal.h>.
51710 * lib/signal.in.h: On MacOS X, FreeBSD, OpenBSD, OSF/1, Solaris 2.6,
51711 include <pthread.h>.
51712 * doc/posix-functions/pthread_sigmask.texi: Mention the header file
51713 problem.
51715 2011-07-07 Bruno Haible <bruno@clisp.org>
51717 pthread_sigmask: Document the module.
51718 * doc/posix-functions/pthread_sigmask.texi: Mention the new module.
51720 2011-07-07 Bruno Haible <bruno@clisp.org>
51722 pthread_sigmask: Follow gnulib conventions.
51723 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Renamed from
51724 gl_PTHREAD_SIGMASK.
51725 * modules/pthread_sigmask (configure.ac): Update.
51727 2011-07-07 Bruno Haible <bruno@clisp.org>
51729 pthread_sigmask: Make declaration C++ safe.
51730 * lib/signal.in.h: In two special conditions, just do an #include_next.
51731 (pthread_sigmask): Test HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51732 Invoke _GL_CXXALIAS_SYS and _GL_CXXALIASWARN.
51733 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51734 HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51735 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Set HAVE_PTHREAD_SIGMASK,
51736 not REPLACE_PTHREAD_MASK.
51737 * modules/signal (Makefile.am): Substitute HAVE_PTHREAD_SIGMASK,
51738 not REPLACE_PTHREAD_MASK.
51739 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51741 2011-07-07 Bruno Haible <bruno@clisp.org>
51743 pthread_sigmask: Fix return value.
51744 * lib/signal.in.h (pthread_sigmask): Declare. Don't define as a macro.
51745 * lib/pthread_sigmask.c: New file.
51746 * modules/pthread_sigmask (Files): Add it.
51747 (configure.ac): Invoke AC_LIBOBJ.
51749 2011-07-07 Eric Blake <eblake@redhat.com>
51751 getopt: more portable argv creation
51752 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Rather than casting away
51753 const, use char arrays rather than strings.
51754 Suggested by Paul Eggert.
51756 2011-07-07 Bruno Haible <bruno@clisp.org>
51758 Tests for module 'sigprocmask'.
51759 * modules/sigprocmask-tests: New file.
51760 * tests/test-sigprocmask.c: New file.
51762 2011-07-07 Bruno Haible <bruno@clisp.org>
51764 float tests: Tweak.
51765 * tests/test-float.c (main): Tweak skip message.
51767 2011-07-07 Eric Blake <eblake@redhat.com>
51769 getopt: avoid compiler warning during configure
51770 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Avoid problems with
51771 assigning string literals to non-const pointer.
51773 getopt-gnu: avoid crash in glibc getopt
51774 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Detect the problem.
51775 * tests/test-getopt.h (test_getopt): Enhance test.
51776 * tests/test-getopt_long.h (test_getopt_long): Likewise.
51777 * doc/posix-functions/getopt.texi (getopt): Document it.
51778 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
51779 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
51780 Likewise.
51782 2011-07-07 Ulrich Drepper <drepper@gmail.com>
51784 getopt: handle W; without long options in getopt [BZ #12922]
51785 * lib/getopt.c (_getopt_internal_r): When "W;" is in short options
51786 but no long options are defined, just return 'W'.
51788 2011-07-07 Bruno Haible <bruno@clisp.org>
51790 Avoid literal tabs.
51791 * m4/po,m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Use a shell
51792 variable containing a tab instead of a literal tab.
51793 Reported by Jim Meyering.
51795 2011-07-07 Bruno Haible <bruno@clisp.org>
51797 Comments.
51798 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Update comments about mingw.
51800 2011-07-06 Bruno Haible <bruno@clisp.org>
51802 sys_select: Fix compilation error on mingw, introduced on 2011-06-30.
51803 * lib/sys_select.in.h: Don't include <sys/socket.h>. Instead, include
51804 <winsock2.h>.
51805 (rpl_fd_isset, FD_ISSET): New definitions, copied from
51806 lib/sys_socket.in.h.
51807 (close, gethostname): Hide declarations from <winsock2.h>.
51808 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
51809 listen, recv, send, recvfrom, sendto, setsockopt, shutdown): Likewise.
51810 * lib/sys_socket.in.h (close, gethostname): Tweak indentation.
51811 (select): Don't override if gnulib's <sys/select.h> was already
51812 included.
51813 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
51814 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
51815 setsockopt, shutdown, select): Tweak indentation.
51817 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
51819 * modules/pthread_sigmask (configure.ac): gl_SIGNAL_MODULE_INDICATOR
51820 and not gl_SYS_SELECT_MODULE_INDICATOR, fixing a typo exposed
51821 in an application that does not use the sys_select module.
51823 2011-07-06 Erik Faye-Lund <kusmabite@gmail.com>
51825 poll: do not return 0 on timeout=-1
51826 * lib/poll.c: Loop with yield if no events occurred.
51828 2011-07-06 Eric Blake <eblake@redhat.com>
51830 pthread_sigmask: always replace when not using pthread
51831 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Force sigprocmask
51832 replacement when using some threading other than pthread. Fix
51833 logic bug.
51835 2011-07-06 Bruno Haible <bruno@clisp.org>
51837 Comments.
51838 * m4/printf.m4: Update comments about mingw.
51840 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
51842 sys_select: define sigset_t more portably
51843 * lib/sys_select.in.h: Always include <sys/types.h>, since
51844 we now need sigset_t and mingw defines it there.
51845 Include <signal.h> before split inclusion guard, to avoid
51846 mishaps on Solaris, whose <signal.h> eventually includes us.
51847 * m4/signal_h.m4 (gl_SIGNAL_H): Require gl_CHECK_TYPE_SIGSET_T.
51848 (gl_CHECK_TYPE_SIGSET_T): New macro, most of the contents of
51849 which come from ...
51850 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
51851 gl_CHECK_TYPE_SIGSET_T.
51852 (gl_PREREQ_SIGPROCMASK): Now a no-op, since gl_CHECK_TYPE_SIGSET_T
51853 does the real work.
51854 * modules/sys_select (Depends-on): Add 'signal'.
51856 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Poison pselect.
51857 Suggested by Bruno Haible.
51859 pselect: Use pthread_sigmask, not sigprocmask.
51860 * lib/pselect.c (pselect): Use pthread_sigmask, as it supports
51861 multithreaded apps better than sigprocmask does.
51862 * modules/pselect (Depends-on): Depend on pthread_sigmask, not
51863 sigprocmask directly.
51865 2011-07-05 Paul Eggert <eggert@cs.ucla.edu>
51867 * lib/pselect.c (pselect): Use plain name, without "rpl_".
51868 Don't #undef, since we don't need any underlying pselect.
51869 * modules/pselect (configure.ac): Use our pselect.o if !HAVE_PSELECT.
51870 (Depends-on): Add select.
51871 (Link): Add $(LIBSOCKET).
51872 These changes suggested by Bruno Haible.
51874 pselect: document better
51875 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
51876 * doc/posix-functions/pselect.texi (pselect): Document new module.
51878 pthread_sigmask: new module
51879 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
51880 * doc/posix-functions/pthread_sigmask.texi: Document new module.
51881 * lib/signal.in.h (pthread_sigmask): Arrange for replacement.
51882 This is done only as a macro; I don't know how well that'll
51883 work for C++. Move <sys/types.h> include before the include_next,
51884 to avoid mishap on Solaris.
51885 * m4/signal_h.m4 (gl_SIGNAL_H, gl_SIGNAL_H_DEFAULTS): Check for it.
51886 * modules/signal (Makefile.am): Substitute the check's results.
51887 * modules/pthread_sigmask, m4/pthread_sigmask.m4: New files.
51889 test-pselect: new module
51890 * modules/pselect-tests, tests/test-pselect.c: New files.
51891 * tests/test-select.c, tests/test-sys_select-c++.cc:
51892 If TEST_PSELECT is defined, test pselect instead of testing select.
51894 * tests/test-sys_select.c (sigset_t): Test for it, too.
51895 Suggested by Bruno Haible.
51897 2011-07-05 Eric Blake <eblake@redhat.com>
51899 snprintf: guarantee %1$d, for libintl
51900 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require %1$d support.
51901 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
51902 * doc/posix-functions/snprintf.texi (snprintf): Update.
51903 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
51904 * tests/test-snprintf.c (main): Enhance test.
51905 * tests/test-vsnprintf.c (main): Likewise.
51907 2011-07-05 Jim Meyering <meyering@redhat.com>
51909 maint: exempt stdio-read.c and stdio-write.c from the cppi check
51910 * Makefile (sc_cpp_indent_check): Exempt stdio-read.c and stdio-write.c
51911 per Bruno's request, to accommodate this idiom (no space after "#")
51912 even when the function is inside an #if block:
51913 char *
51914 gets (char *s)
51915 #undef gets
51916 {
51917 ...
51918 }
51920 2011-07-04 Jim Meyering <meyering@redhat.com>
51922 maint: indent with spaces, not TABs, and add a rule to check this
51923 * tests/test-userspec.c: Indent with spaces, not TABs.
51924 * tests/test-argp.c: Likewise.
51925 * tests/test-c-stack2.sh: Likewise.
51926 * tests/test-parse-duration.sh: Likewise
51927 * m4/strtod.m4: Likewise.
51928 * m4/alloca.m4: Likewise.
51929 * m4/pselect.m4: Likewise.
51930 * Makefile (sc_prohibit_leading_TABs): Prohibit leading TABs.
51932 2011-07-03 Jim Meyering <meyering@redhat.com>
51934 maint.mk: correct omissions in prohibit_argmatch_without_use check
51935 This rule would mistakenly report that argmatch.h is included without
51936 use even when both the argmatch and invalid_arg macro were used.
51937 * top/maint.mk (sc_prohibit_argmatch_without_use): Also detect uses
51938 of argmatch and invalid_arg.
51940 2011-07-03 Bruno Haible <bruno@clisp.org>
51942 Comments about EINTR.
51943 * lib/safe-read.h: Explain the purpose of this module.
51944 * lib/safe-write.h: Likewise.
51945 * doc/posix-functions/read.texi: Mention EINTR and the 'safe-read'
51946 module.
51947 * doc/posix-functions/write.texi: Mention EINTR and the 'safe-write'
51948 module.
51949 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
51951 2011-06-30 Paul Eggert <eggert@cs.ucla.edu>
51953 xnanosleep: Rewrite to use new dtotimespec module.
51954 It has the conversion code that used to be in xnanosleep.
51955 * lib/xnanosleep.c: Do not include limits.h, stdbool.h, stdio.h,
51956 assert.h, sys/types.h, or intprops.h. Include timespec.h instead.
51957 (TIME_T_MAX): Remove.
51958 (xnanosleep): Rewrite in terms of dtotimespec.
51959 * modules/xnanosleep (Depends-on): Add dtotimespec.
51960 Remove intprops, stdbool.
51962 timespec-add, timespec-sub: new modules
51963 * lib/timespec.h (timespec_add, timespec_sub): New decls.
51964 * lib/timespec-add.c, lib/timespec-sub.c:
51965 * modules/timespec-add, modules/timespec-sub: New files.
51967 dtotimespec: new module
51968 * lib/timespec.h (dtotimespec): New decl.
51969 * lib/dtotimespec.c, modules/dtotimespec: New files.
51971 * lib/timespec.h (timespec_sign, timespectod): New inline functions.
51973 pselect: new module
51974 * lib/sys_select.in.h: Include <signal.h>, for 'sigset_t'.
51975 (pselect): New decls.
51976 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Require AC_C_RESTRICT,
51977 since the standard pselect decl uses 'restrict'.
51978 (gl_SYS_SELECT_H_DEFAULTS): Add defaults for GNULIB_PSELECT,
51979 HAVE_PSELECT, REPLACE_PSELECT.
51980 * modules/sys_select (sys/select.h): Substitute GNULIB_PSELECT,
51981 HAVE_PSELECT, REPLACE_PSELECT.
51982 * lib/pselect.c, m4/pselect.m4, modules/pselect: New files.
51984 sys_select: don't depend on sys_socket
51985 This is so that Emacs doesn't have to drag in m4/sockpfaf.m4 etc; see
51986 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00358.html>.
51987 This fix works on GNU and GNU-like platforms, but has not been tested
51988 on native Windows.
51989 * lib/sys_select.in.h: Include <sys/socket.h> only if native Windows.
51990 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Do not require
51991 gl_HEADER_SYS_SOCKET.
51992 * modules/sys_select (Files): Add m4/sys_socket_h.m4, for
51993 gl_PREREQ_SYS_H_WINSOCK2.
51995 2011-06-29 Eric Blake <eblake@redhat.com>
51997 pipe2: fix C89 compile problem
51998 * lib/pipe2.c (pipe2): Avoid C99 array initialization.
51999 Reported by Bruno Haible.
52001 pipe, pipe2: don't corrupt fd on error
52002 * lib/pipe.c (pipe): Leave fd unchanged on error.
52003 * lib/pipe2.c (pipe2): Likewise.
52004 * doc/posix-functions/pipe.texi (pipe): Document cygwin issue.
52005 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
52007 2011-06-27 Paolo Bonzini <bonzini@gnu.org>
52009 mmap-anon: do not use regular expressions inadvertently
52010 * m4/mmap-anon.m4: Remove trailing period from strings sought
52011 in the output.
52013 2011-06-25 Paul Eggert <eggert@cs.ucla.edu>
52015 nanosleep: fix integer overflow problem
52016 * lib/nanosleep.c (my_usleep): Don't assume signed integer
52017 arithmetic wraps around on overflow.
52019 nanosleep: simplify carrying
52020 * lib/nanosleep.c (nanosleep): Use the requested tv_nsec for the
52021 first call to the underyling nanosleep, not for the last one.
52022 This doesn't fix any bugs, but it simplifies the computation of
52023 the remaining delay. Found while auditing integer overflow issues.
52025 dup2: remove test for existence of fcntl
52026 * m4/dup2.m4 (gl_FUNC_DUP2): Use "#ifdef FD_CLOEXEC", not
52027 "#if HAVE_FCNTL", in the configure-time test program.
52028 This removes the need for the AC_CHECK_FUNCS_ONCE([fcntl]),
52029 and therefore speeds up "configure" a bit. Found while
52030 adding the dup2 module to Emacs.
52032 2011-06-24 Eric Blake <eblake@redhat.com>
52034 maint.mk: enhance useless header checks
52035 * top/maint.mk (_sc_header_without_use): Check both include
52036 styles.
52037 (sc_prohibit_assert_without_use)
52038 (sc_prohibit_close_stream_without_use)
52039 (sc_prohibit_getopt_without_use)
52040 (sc_prohibit_quotearg_without_use)
52041 (sc_prohibit_quote_without_use)
52042 (sc_prohibit_long_options_without_use)
52043 (sc_prohibit_inttostr_without_use)
52044 (sc_prohibit_ignore_value_without_use)
52045 (sc_prohibit_error_without_use, sc_prohibit_xalloc_without_use)
52046 (sc_prohibit_hash_without_use, sc_prohibit_cloexec_without_use)
52047 (sc_prohibit_posixver_without_use, sc_prohibit_same_without_use)
52048 (sc_prohibit_hash_pjw_without_use)
52049 (sc_prohibit_safe_read_without_use)
52050 (sc_prohibit_argmatch_without_use)
52051 (sc_prohibit_canonicalize_without_use)
52052 (sc_prohibit_root_dev_ino_without_use)
52053 (sc_prohibit_openat_without_use)
52054 (sc_prohibit_c_ctype_without_use)
52055 (sc_prohibit_signal_without_use)
52056 (sc_prohibit_stdio--_without_use)
52057 (sc_prohibit_stdio-safer_without_use)
52058 (sc_prohibit_strings_without_use)
52059 (sc_prohibit_intprops_without_use)
52060 (sc_prohibit_stddef_without_use)
52061 (sc_prohibit_xfreopen_without_use): Update clients.
52063 2011-06-24 Jim Meyering <meyering@redhat.com>
52065 syntax-check: keep one maint.mk rule in sync with its header
52066 * Makefile (sc_check_sym_list): Add a rule to prevent a repeat
52067 of the bug Eric has just fixed, with today's commit 25e4c2ec.
52068 I prefer to avoid temporary files here, so use <(...), but that
52069 is not supported by /bin/sh, so...
52070 (SHELL): Define to /bin/bash.
52072 2011-06-24 Eric Blake <eblake@redhat.com>
52074 maint.mk: update sc_prohibit_intprops_without_use
52075 * top/maint.mk (_intprops_names): Match recent changes.
52077 2011-06-24 Bruno Haible <bruno@clisp.org>
52079 strerror-override: No-op tweak.
52080 * lib/strerror-override.h (strerror_override): Reorder conditions,
52081 for consistency with lib/strerror-override.c.
52083 2011-06-23 Eric Blake <eblake@redhat.com>
52085 maint.mk: test further PATH_MAX issues
52086 * top/maint.mk (sc_prohibit_path_max_array): Rename...
52087 (sc_prohibit_path_max_allocation): ...and also test alloca.
52088 Suggested by Jim Meyering.
52090 2011-06-22 Eric Blake <eblake@redhat.com>
52092 maint.mk: add syntax-check to avoid char[PATH_MAX]
52093 * top/maint.mk (sc_prohibit_path_max_array): New rule.
52095 stat: be robust to PATH_MAX definition
52096 * lib/stat.c (rpl_stat): Require reasonable PATH_MAX.
52097 * modules/stat (Depends-on): Add verify.
52099 link: work around IRIX bug
52100 * m4/link.m4 (gl_FUNC_LINK): Expose the bug.
52101 * lib/link.c (rpl_link): Work around it.
52102 * tests/test-link.h (test_link): Enhance test.
52103 * doc/posix-functions/link.texi (link): Document the bug.
52105 getopt: silence clang warning
52106 * lib/getopt.c (_getopt_internal_r): Avoid unlikely NULL
52107 dereference.
52108 Reported by Gustavo Martin Domato.
52110 2011-06-22 Jim Meyering <meyering@redhat.com>
52112 bootstrap: do not insert a blank line into each .gitignore file
52113 * build-aux/bootstrap (sort_patterns): Filter out blank lines.
52115 2011-06-21 Eric Blake <eblake@redhat.com>
52117 perror: test for output mismatch
52118 * m4/perror.m4 (gl_FUNC_PERROR): Add test, in order to replace
52119 perror on IRIX.
52121 strerror_r: fix OpenBSD behavior on out-of-range
52122 * lib/strerror_r.c (strerror_r): Always use maximal string.
52123 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
52125 strerror_r: fix OpenBSD behavior on 0
52126 * lib/strerror-override.c (strerror_override): Also override 0
52127 when needed.
52128 * lib/strerror-override.h (strerror_override): Likewise.
52129 * lib/strerror.c (strerror): Simplify, now that 0 override is done
52130 earlier.
52131 * lib/strerror_r.c (strerror_r): Likewise.
52132 * m4/strerror.m4 (gl_FUNC_STRERROR): Split detection of 0
52133 behavior...
52134 (gl_FUNC_STRERROR_0): ...into new macro.
52135 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Replace strerror_r if 0
52136 is overridden.
52137 (gl_FUNC_STRERROR_R_WORKS): Avoid extra tests if 0 is broken.
52138 * modules/strerror-override (Files): Add strerror.m4.
52139 (configure.ac): Also provide override for 0 when needed.
52140 * doc/posix-functions/strerror.texi (strerror): Document this.
52141 * doc/posix-functions/perror.texi (perror): Likewise.
52143 perror: adjust array size
52144 * modules/perror (Depends-on): Add strerror-override.
52145 * lib/perror.c (perror): Use it to avoid magic number.
52147 strerror-override: reduce size
52148 * lib/strerror-override.c (strerror_override): Use fewer lines.
52150 2011-06-20 Bruno Haible <bruno@clisp.org>
52152 pathmax: Ensure correct value for PATH_MAX on HP-UX.
52153 * lib/pathmax.h (PATH_MAX) [HP-UX]: Define to 1024.
52155 2011-06-20 Paul Eggert <eggert@cs.ucla.edu>
52157 alloca: port to compilers that can optimize like GCC 4.6.0
52158 * lib/alloca.c (find_stack_direction): New signature, taken from
52159 Autoconf git. This works with GCC 4.6.0. This code should never
52160 be used with GCC 4.6.0 itself, as GCC has alloca, but it might
52161 be used with other compilers that optimize as well as GCC 4.6.0 does.
52162 (alloca): Adjust to new signature.
52163 * m4/alloca.m4 (__AC_LIBOBJ_ALLOCA) [Autoconf version < 2.69]:
52164 New macro, which patches Autoconf in a similar way.
52166 c-stack: stop worrying about stack direction
52167 * lib/c-stack.c (find_stack_direction): Remove.
52168 (segv_handler): Don't worry about stack direction growth, as it's
52169 too much of a pain to configure this correctly, given how compilers
52170 are optimizing-away our stack-growth detection code. Instead, assume
52171 that any access to just before or just after the stack is OK.
52172 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
52173 Don't require AC_FUNC_ALLOCA; no longer needed.
52175 2011-06-20 Eric Blake <eblake@redhat.com>
52177 test-stat: don't allocate PATH_MAX bytes
52178 * tests/test-stat.h (test_stat_func): Don't stack-allocate a
52179 PATH_MAX-sized buffer.
52180 * modules/openat-tests (Depends-on): Add getcwd-lgpl, drop pathmax.
52181 * modules/stat-tests (Depends-on): Likewise.
52182 * tests/test-fstatat.c (includes): Drop pathmax.h.
52183 * tests/test-stat.c (includes): Likewise.
52184 Reported by Bruno Haible.
52186 2011-06-20 Bruno Haible <bruno@clisp.org>
52188 float: Work around <float.h> bugs on FreeBSD/x86, AIX with GCC, IRIX.
52189 * lib/float.in.h: Add workarounds for FreeBSD/x86, AIX with GCC, IRIX.
52190 * lib/float.c: New file.
52191 * m4/float_h.m4 (gl_FLOAT_H): Also handle FreeBSD, AIX, IRIX. Set
52192 REPLACE_FLOAT_LDBL.
52193 * modules/float (Files): Add lib/float.c.
52194 (configure.ac): Invoke AC_LIBOBJ.
52195 * doc/posix-headers/float.texi: Mention problems on FreeBSD, AIX, IRIX.
52197 2011-06-20 Bruno Haible <bruno@clisp.org>
52199 Tests for module 'float'.
52200 * modules/float-tests: New file.
52201 * tests/test-float.c: New file.
52203 2011-06-19 Bruno Haible <bruno@clisp.org>
52205 isinf: Coding style.
52206 * lib/isinf.c: Use GNU coding style.
52208 2011-06-19 Bruno Haible <bruno@clisp.org>
52210 linkat test: Avoid test failure on AIX 7.1.
52211 * tests/test-linkat.c (main): Allow EINVAL as alternate error value.
52212 * tests/test-link.h (test_link): Likewise.
52214 2011-06-19 Bruno Haible <bruno@clisp.org>
52216 pread test: Avoid test failure on OpenBSD 4.9.
52217 * tests/test-pread.c (main): Allow EFBIG instead of EINBAL.
52219 2011-06-19 Bruno Haible <bruno@clisp.org>
52221 sprintf-posix: Fix test failure on AIX 7.1.
52222 * m4/printf.m4 (gl_PRINTF_PRECISION): Test against AIX bug.
52223 * doc/posix-functions/dprintf.texi: Mention limited precision problem
52224 on AIX.
52225 * doc/posix-functions/fprintf.texi: Likewise.
52226 * doc/posix-functions/printf.texi: Likewise.
52227 * doc/posix-functions/snprintf.texi: Likewise.
52228 * doc/posix-functions/sprintf.texi: Likewise.
52229 * doc/posix-functions/vdprintf.texi: Likewise.
52230 * doc/posix-functions/vfprintf.texi: Likewise.
52231 * doc/posix-functions/vprintf.texi: Likewise.
52232 * doc/posix-functions/vsnprintf.texi: Likewise.
52233 * doc/posix-functions/vsprintf.texi: Likewise.
52235 2011-06-19 Bruno Haible <bruno@clisp.org>
52237 roundl-ieee: Fix test failure on AIX 7.1.
52238 * m4/roundl.m4 (gl_FUNC_ROUNDL): Test also the sign of roundl (-0.3L).
52239 * doc/posix-functions/roundl.texi: Mention problem with negative
52240 arguments.
52242 2011-06-19 Bruno Haible <bruno@clisp.org>
52244 round-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
52245 * modules/round-ieee (Depends-on): Add floor-ieee, ceil-ieee.
52246 * doc/posix-functions/round.texi: Mention problem with negative
52247 arguments.
52248 * doc/posix-functions/ceil.texi: Mention problem on OSF/1 5.1.
52250 2011-06-19 Bruno Haible <bruno@clisp.org>
52252 roundf-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
52253 * m4/roundf.m4 (gl_FUNC_ROUNDF): Test also the sign of roundf (-0.3f).
52254 * modules/roundf-ieee (Depends-on): Add floorf-ieee, ceilf-ieee.
52255 * doc/posix-functions/roundf.texi: Mention problem with negative
52256 arguments.
52257 * doc/posix-functions/ceilf.texi: Mention problem on OSF/1 5.1.
52259 2011-06-19 Bruno Haible <bruno@clisp.org>
52261 ceilf-ieee: Work around bug on MacOS X 10.5.
52262 * doc/posix-functions/ceilf.texi: Mention the MacOS X 10.5 problem.
52264 floor*-ieee, ceil*-ieee, trunc*-ieee, round*-ieee: More robust checks.
52265 * m4/floorf.m4 (gl_FUNC_FLOORF): In the test whether the function is
52266 IEEE compliant, avoid compiler optimizations.
52267 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
52268 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
52269 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
52270 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
52271 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
52272 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
52273 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
52274 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
52275 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
52276 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
52278 2011-06-19 Bruno Haible <bruno@clisp.org>
52280 ceilf-ieee: Work around bug on AIX 7.1.
52281 * m4/ceilf.m4 (gl_FUNC_CEILF): Test also the sign of ceilf (-0.3f).
52282 * doc/posix-functions/ceilf.texi: Mention the AIX 7.1 problem.
52284 2011-06-19 Bruno Haible <bruno@clisp.org>
52286 ceil-ieee: Work around bug on AIX 7.1.
52287 * m4/ceil.m4 (gl_FUNC_CEIL): Test also the sign of ceil (-0.3).
52288 * doc/posix-functions/ceil.texi: Mention the AIX 7.1 problem.
52290 2011-06-18 Bruno Haible <bruno@clisp.org>
52292 fsync test: Avoid test failure on MacOS X and AIX.
52293 * tests/test-fsync.c (fsync): Allow ENOTSUP and EBADF instead of
52294 EINVAL.
52296 2011-06-18 Bruno Haible <bruno@clisp.org>
52298 openat, fdopendir tests: Fix link errors.
52299 * modules/openat-tests (Depends-on): Add progname.
52300 * modules/fdopendir-tests (Depends-on): Likewise.
52301 * tests/test-fchownat.c: Include progname.h.
52302 (main): Call set_program_name.
52303 * tests/test-fstatat.c: Include progname.h.
52304 (main): Call set_program_name.
52305 * tests/test-mkdirat.c: Include progname.h.
52306 (main): Call set_program_name.
52307 * tests/test-openat.c: Include progname.h.
52308 (main): Call set_program_name.
52309 * tests/test-unlinkat.c: Include progname.h.
52310 (main): Call set_program_name.
52311 * tests/test-fdopendir.c: Include progname.h.
52312 (main): Call set_program_name.
52314 2011-06-18 Bruno Haible <bruno@clisp.org>
52316 Doc update.
52317 * doc/posix-functions/pthread_attr_getstack.texi: Update info regarding
52318 HP-UX.
52319 * doc/posix-functions/pthread_attr_setstack.texi: Likewise.
52321 2011-06-18 Bruno Haible <bruno@clisp.org>
52323 getcwd tests: Avoid compilation error on HP-UX 11.31.
52324 * modules/getcwd-tests (Depends-on): Add pathmax.
52325 * tests/test-getcwd.c: Include pathmax.h.
52327 2011-06-18 Bruno Haible <bruno@clisp.org>
52329 isfinite, isinf: Fix link error on AIX 6 and 7.
52330 * m4/isfinite.m4 (gl_ISFINITE): When determining whether libm is
52331 needed, also test the macro with a 'float' argument.
52332 * m4/isinf.m4 (gl_ISINF): Likewise.
52334 2011-06-18 Bruno Haible <bruno@clisp.org>
52336 getloadavg: Don't clobber LIBS. Regression from previous commit.
52337 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Move tests that use
52338 AC_CHECK_LIB from here...
52339 (gl_GETLOADAVG): ... to here, inside the experiment with LIBS.
52340 (gl_GETLOADAVG, gl_PREREQ_GETLOADAVG): Rename gl_have_func to
52341 gl_func_getloadavg_done.
52342 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52344 2011-06-18 Bruno Haible <bruno@clisp.org>
52346 clean-temp: Improve documentation.
52347 * lib/clean-temp.h: Explain better how to use this module.
52348 Reported by John Darrington <john@darrington.wattle.id.au>.
52350 2011-06-17 Bruno Haible <bruno@clisp.org>
52352 pread, pwrite: Avoid cc warning on AIX.
52353 * lib/unistd.in.h (pread): Undefine before defining as a macro.
52354 (pwrite): Likewise.
52356 2011-06-17 Bruno Haible <bruno@clisp.org>
52358 spawn-pipe tests: Fix link error.
52359 * tests/test-spawn-pipe-child.c: Undefine fprintf.
52360 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52362 2011-06-17 Bruno Haible <bruno@clisp.org>
52364 Tests: Remove unnecessary dependency.
52365 * modules/canonicalize-tests (Depends-on): Remove progname.
52366 * modules/chown-tests (Depends-on): Likewise.
52367 * modules/dirname-tests (Depends-on): Likewise.
52368 * modules/fdopendir-tests (Depends-on): Likewise.
52369 * modules/fdutimensat-tests (Depends-on): Likewise.
52370 * modules/hash-tests (Depends-on): Likewise.
52371 * modules/lchown-tests (Depends-on): Likewise.
52372 * modules/linkat-tests (Depends-on): Likewise.
52373 * modules/renameat-tests (Depends-on): Likewise.
52374 * modules/spawn-pipe-tests (Depends-on): Likewise.
52375 * modules/utimensat-tests (Depends-on): Likewise.
52377 2011-06-17 Bruno Haible <bruno@clisp.org>
52379 spawn-pipe tests: Fix link error.
52380 * tests/test-spawn-pipe-child.c: Undefine fflush.
52382 2011-06-17 Bruno Haible <bruno@clisp.org>
52384 Fix tests link errors.
52385 * modules/ceil-ieee-tests (Makefile.am): Use CEIL_LIBM, not FLOOR_LIBM.
52386 * modules/chown-tests (Makefile.am): Don't link test-chown with
52387 LIBINTL.
52388 * modules/lchown-tests (Makefile.am): Don't link test-lchown with
52389 LIBINTL.
52390 * modules/utimens-tests (Makefile.am): Don't link test-utimens with
52391 LIBINTL.
52392 * modules/futimens-tests (Makefile.am): Don't link test-futimens with
52393 LIBINTL.
52395 2011-06-16 Bruno Haible <bruno@clisp.org>
52397 crypto/gc-sha1: Fix recent regression.
52398 * modules/crypto/gc-sha1 (configure.ac): Invoke AC_LIBOBJ here.
52399 * m4/gc-sha1.m4 (gl_GC_SHA1): Don't invoke gl_SHA1.
52401 crypto/gc-md5: Fix recent regression.
52402 * modules/crypto/gc-md5 (configure.ac): Invoke AC_LIBOBJ here.
52404 crypto/gc-md4: Fix recent regression.
52405 * modules/crypto/gc-md4 (configure.ac): Invoke AC_LIBOBJ here.
52406 * m4/md4.m4 (gl_MD4): Ensure the expansion is non-empty.
52408 crypto/gc-arctwo: Fix recent regression.
52409 * modules/crypto/gc-arctwo (configure.ac): Invoke AC_LIBOBJ here.
52410 * m4/arctwo.m4 (gl_ARCTWO): Ensure the expansion is non-empty.
52412 crypto/gc-rijndael: Fix recent regression.
52413 * modules/crypto/gc-rijndael (Files): Remove m4/rijndael.m4.
52414 (configure.ac): Invoke AC_LIBOBJ here.
52415 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Don't invoke gl_RIJNDAEL.
52416 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52418 crypto/gc-hmac-sha1: Fix recent regression.
52419 * modules/crypto/gc-hmac-sha1 (Files): Remove m4/hmac-sha1.m4.
52420 (configure.ac): Invoke AC_LIBOBJ here.
52421 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Don't invoke gl_HMAC_SHA1.
52422 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52424 crypto/gc-hmac-md5: Fix recent regression.
52425 * modules/crypto/gc-hmac-md5 (Files): Remove m4/hmac-md5.m4.
52426 (configure.ac): Invoke AC_LIBOBJ here.
52427 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Don't invoke gl_HMAC_MD5.
52428 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52430 crypto/gc-des: Fix recent regression.
52431 * modules/crypto/gc-des (Files): Remove m4/des.m4.
52432 (configure.ac): Invoke AC_LIBOBJ here.
52433 * m4/gc-des.m4 (gl_GC_DES): Don't invoke gl_DES.
52434 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52436 crypto/gc-arcfour: Fix recent regression.
52437 * modules/crypto/gc-arcfour (Files): Remove m4/arcfour.m4.
52438 (configure.ac): Invoke AC_LIBOBJ here.
52439 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Don't invoke gl_ARCFOUR.
52440 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52442 2011-06-16 Paul Eggert <eggert@cs.ucla.edu>
52444 * m4/lstat.m4 (gl_FUNC_LSTAT): Fix typo in prerequisite.
52445 After the 2011-05-21 change, this macro requires
52446 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, not
52447 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
52449 2011-06-16 Bruno Haible <bruno@clisp.org>
52451 fprintftime: Move AC_LIBOBJ invocations to module description.
52452 * m4/fprintftime.m4: Remove file.
52453 * modules/fprintftime (Files): Remove m4/fprintftime.m4.
52454 (configure.ac): Remove gl_FPRINTFTIME call.
52455 (Makefile.am): Augment lib_SOURCES.
52456 Reported by Jim Meyering.
52458 2011-06-16 Bruno Haible <bruno@clisp.org>
52460 tmpfile-safer: Finish 2011-05-23 commit.
52461 * m4/stdio-safer.m4: Really remove file.
52462 Reported by Jim Meyering.
52464 2011-06-16 Bruno Haible <bruno@clisp.org>
52466 syntax-check: Fix typo.
52467 * Makefile (allow_AC_LIBOBJ): Mention printf-posix-rpl.m4, not
52468 printf-posix.m4.
52469 Reported by Jim Meyering.
52471 2011-06-13 Jim Meyering <meyering@redhat.com>
52473 syntax-check: add a rule to help enforce the no-AC_LIBOBJ-in-m4/ policy
52474 * Makefile (sc_prohibit_AC_LIBOBJ_in_m4): New rule.
52476 2011-05-23 Bruno Haible <bruno@clisp.org>
52478 yesno: Move AC_LIBOBJ invocations to module description.
52479 * m4/yesno.m4 (gl_YESNO): Remove AC_LIBOBJ invocation.
52480 * modules/yesno (Makefile.am): Augment lib_SOURCES.
52482 2011-05-23 Bruno Haible <bruno@clisp.org>
52484 xstrtol: Move AC_LIBOBJ invocations to module description.
52485 * m4/xstrtol.m4 (gl_XSTRTOL): Remove AC_LIBOBJ invocations.
52486 * modules/xstrtol (Makefile.am): Augment lib_SOURCES.
52488 2011-05-23 Bruno Haible <bruno@clisp.org>
52490 xstrtold: Move AC_LIBOBJ invocations to module description.
52491 * m4/xstrtod.m4 (gl_XSTRTOLD): Remove AC_LIBOBJ invocation.
52492 * modules/xstrtold (Makefile.am): Augment lib_SOURCES.
52494 2011-05-23 Bruno Haible <bruno@clisp.org>
52496 xstrtod: Move AC_LIBOBJ invocations to module description.
52497 * m4/xstrtod.m4 (gl_XSTRTOD): Remove AC_LIBOBJ invocation.
52498 * modules/xstrtod (Makefile.am): Augment lib_SOURCES.
52500 2011-05-23 Bruno Haible <bruno@clisp.org>
52502 xnanosleep: Move AC_LIBOBJ invocations to module description.
52503 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove AC_LIBOBJ invocation.
52504 * modules/xnanosleep (Makefile.am): Augment lib_SOURCES.
52506 2011-05-23 Bruno Haible <bruno@clisp.org>
52508 xgetcwd: Move AC_LIBOBJ invocations to module description.
52509 * m4/xgetcwd.m4 (gl_XGETCWD): Remove AC_LIBOBJ invocation.
52510 * modules/xgetcwd (Makefile.am): Augment lib_SOURCES.
52512 2011-05-23 Bruno Haible <bruno@clisp.org>
52514 xalloc: Move AC_LIBOBJ invocations to module description.
52515 * m4/xalloc.m4 (gl_XALLOC): Remove AC_LIBOBJ invocation.
52516 * modules/xalloc (Makefile.am): Augment lib_SOURCES.
52518 2011-05-23 Bruno Haible <bruno@clisp.org>
52520 write-any-file: Move AC_LIBOBJ invocations to module description.
52521 * m4/write-any-file.m4 (gl_WRITE_ANY_FILE): Remove AC_LIBOBJ
52522 invocation.
52523 * modules/write-any-file (Makefile.am): Augment lib_SOURCES.
52525 2011-05-23 Bruno Haible <bruno@clisp.org>
52527 utimens: Move AC_LIBOBJ invocations to module description.
52528 * m4/utimens.m4 (gl_UTIMENS): Remove AC_LIBOBJ invocation.
52529 * modules/utimens (Makefile.am): Augment lib_SOURCES.
52531 2011-05-23 Bruno Haible <bruno@clisp.org>
52533 utimecmp: Move AC_LIBOBJ invocations to module description.
52534 * m4/utimecmp.m4 (gl_UTIMECMP): Remove AC_LIBOBJ invocation.
52535 * modules/utimecmp (Makefile.am): Augment lib_SOURCES.
52537 2011-05-23 Bruno Haible <bruno@clisp.org>
52539 userspec: Move AC_LIBOBJ invocations to module description.
52540 * m4/userspec.m4 (gl_USERSPEC): Remove AC_LIBOBJ invocation.
52541 * modules/userspec (Makefile.am): Augment lib_SOURCES.
52543 2011-05-23 Bruno Haible <bruno@clisp.org>
52545 unlinkdir: Move AC_LIBOBJ invocations to module description.
52546 * m4/unlinkdir.m4 (gl_UNLINKDIR): Remove AC_LIBOBJ invocation.
52547 * modules/unlinkdir (Makefile.am): Augment lib_SOURCES.
52549 2011-05-23 Bruno Haible <bruno@clisp.org>
52551 unistd-safer: Move AC_LIBOBJ invocations to module description.
52552 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Remove AC_LIBOBJ invocations.
52553 * modules/unistd-safer (Makefile.am): Augment lib_SOURCES.
52555 2011-05-23 Bruno Haible <bruno@clisp.org>
52557 tempname: Move AC_LIBOBJ invocations to module description.
52558 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Remove AC_LIBOBJ invocation.
52559 * modules/tempname (Makefile.am): Augment lib_SOURCES.
52561 2011-05-23 Bruno Haible <bruno@clisp.org>
52563 strftime: Move AC_LIBOBJ invocations to module description.
52564 * m4/strftime.m4 (gl_FUNC_STRFTIME): Remove AC_LIBOBJ invocation.
52565 * modules/strftime (Makefile.am): Augment lib_SOURCES.
52567 2011-05-23 Bruno Haible <bruno@clisp.org>
52569 stdlib-safer: Move AC_LIBOBJ invocations to module description.
52570 * m4/stdlib-safer.m4: Remove file.
52571 * modules/stdlib-safer (Files): Remove m4/stdlib-safer.m4.
52572 (configure.ac): Remove gl_STDLIB_SAFER call.
52573 (Makefile.am): Augment lib_SOURCES.
52575 2011-05-23 Bruno Haible <bruno@clisp.org>
52577 tmpfile-safer: Move AC_LIBOBJ invocations to module description.
52578 * m4/stdio-safer.m4: Remove file.
52579 * modules/tmpfile-safer (Files): Remove m4/stdio-safer.m4.
52580 (configure.ac): Remove gl_TMPFILE_SAFER call.
52581 (Makefile.am): Augment lib_SOURCES.
52583 2011-05-23 Bruno Haible <bruno@clisp.org>
52585 popen-safer: Move AC_LIBOBJ invocations to module description.
52586 * m4/stdio-safer.m4 (gl_POPEN_SAFER): Remove macro.
52587 * modules/popen-safer (Files): Remove m4/stdio-safer.m4.
52588 (configure.ac): Remove gl_POPEN_SAFER call.
52589 (Makefile.am): Augment lib_SOURCES.
52591 2011-05-23 Bruno Haible <bruno@clisp.org>
52593 freopen-safer: Move AC_LIBOBJ invocations to module description.
52594 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): Remove macro.
52595 * modules/freopen-safer (Files): Remove m4/stdio-safer.m4.
52596 (configure.ac): Remove gl_FREOPEN_SAFER call.
52597 (Makefile.am): Augment lib_SOURCES.
52599 2011-05-23 Bruno Haible <bruno@clisp.org>
52601 fopen-safer: Move AC_LIBOBJ invocations to module description.
52602 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove macro.
52603 * modules/fopen-safer (Files): Remove m4/stdio-safer.m4.
52604 (configure.ac): Remove gl_FOPEN_SAFER call.
52605 (Makefile.am): Augment lib_SOURCES.
52607 2011-05-23 Bruno Haible <bruno@clisp.org>
52609 crypto/sha512: Move AC_LIBOBJ invocations to module description.
52610 * m4/sha512.m4 (gl_SHA512): Remove AC_LIBOBJ invocation.
52611 * modules/crypto/sha512 (Makefile.am): Augment lib_SOURCES.
52613 2011-05-23 Bruno Haible <bruno@clisp.org>
52615 crypto/sha256: Move AC_LIBOBJ invocations to module description.
52616 * m4/sha256.m4 (gl_SHA256): Remove AC_LIBOBJ invocation.
52617 * modules/crypto/sha256 (Makefile.am): Augment lib_SOURCES.
52619 2011-05-23 Bruno Haible <bruno@clisp.org>
52621 crypto/sha1: Move AC_LIBOBJ invocations to module description.
52622 * m4/sha1.m4 (gl_SHA1): Remove AC_LIBOBJ invocation.
52623 * modules/crypto/sha1 (Makefile.am): Augment lib_SOURCES.
52625 2011-05-23 Bruno Haible <bruno@clisp.org>
52627 settime: Move AC_LIBOBJ invocations to module description.
52628 * m4/settime.m4 (gl_SETTIME): Remove AC_LIBOBJ invocation.
52629 * modules/settime (Makefile.am): Augment lib_SOURCES.
52631 2011-05-23 Bruno Haible <bruno@clisp.org>
52633 savedir: Move AC_LIBOBJ invocations to module description.
52634 * m4/savedir.m4 (gl_SAVEDIR): Remove AC_LIBOBJ invocation.
52635 * modules/savedir (Makefile.am): Augment lib_SOURCES.
52637 2011-05-23 Bruno Haible <bruno@clisp.org>
52639 save-cwd: Move AC_LIBOBJ invocations to module description.
52640 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove AC_LIBOBJ invocation.
52641 * modules/save-cwd (Makefile.am): Augment lib_SOURCES.
52643 2011-05-23 Bruno Haible <bruno@clisp.org>
52645 same: Move AC_LIBOBJ invocations to module description.
52646 * m4/same.m4 (gl_SAME): Remove AC_LIBOBJ invocation.
52647 * modules/same (Makefile.am): Augment lib_SOURCES.
52649 2011-05-23 Bruno Haible <bruno@clisp.org>
52651 safe-write: Move AC_LIBOBJ invocations to module description.
52652 * m4/safe-write.m4 (gl_SAFE_WRITE): Remove macro.
52653 * modules/safe-write (configure.ac): Invoke gl_PREREQ_SAFE_WRITE
52654 instead of gl_SAFE_WRITE.
52655 (Makefile.am): Augment lib_SOURCES.
52657 2011-05-23 Bruno Haible <bruno@clisp.org>
52659 safe-read: Move AC_LIBOBJ invocations to module description.
52660 * m4/safe-read.m4 (gl_SAFE_READ): Remove macro.
52661 * modules/safe-read (configure.ac): Invoke gl_PREREQ_SAFE_READ instead
52662 of gl_SAFE_READ.
52663 (Makefile.am): Augment lib_SOURCES.
52665 2011-05-23 Bruno Haible <bruno@clisp.org>
52667 safe-alloc: Move AC_LIBOBJ invocations to module description.
52668 * m4/safe-alloc.m4 (gl_SAFE_ALLOC): Remove AC_LIBOBJ invocation.
52669 * modules/safe-alloc (Makefile.am): Augment lib_SOURCES.
52671 2011-05-23 Bruno Haible <bruno@clisp.org>
52673 crypto/rijndael: Move AC_LIBOBJ invocations to module description.
52674 * m4/rijndael.m4: Remove file.
52675 * modules/crypto/rijndael (Files): Remove it.
52676 (configure.ac): Remove gl_RIJNDAEL call.
52677 (Makefile.am): Augment lib_SOURCES.
52679 2011-05-23 Bruno Haible <bruno@clisp.org>
52681 readtokens: Move AC_LIBOBJ invocations to module description.
52682 * m4/readtokens.m4 (gl_READTOKENS): Remove AC_LIBOBJ invocation.
52683 * modules/readtokens (Makefile.am): Augment lib_SOURCES.
52685 2011-05-23 Bruno Haible <bruno@clisp.org>
52687 read-file: Move AC_LIBOBJ invocations to module description.
52688 * m4/read-file.m4 (gl_FUNC_READ_FILE): Remove macro.
52689 * modules/read-file (configure.ac): Invoke gl_PREREQ_READ_FILE instead
52690 of gl_FUNC_READ_FILE.
52691 (Makefile.am): Augment lib_SOURCES.
52693 2011-05-23 Bruno Haible <bruno@clisp.org>
52695 quotearg: Move AC_LIBOBJ invocations to module description.
52696 * m4/quotearg.m4 (gl_QUOTEARG): Remove AC_LIBOBJ invocation.
52697 * modules/quotearg (Makefile.am): Augment lib_SOURCES.
52699 2011-05-23 Bruno Haible <bruno@clisp.org>
52701 quote: Move AC_LIBOBJ invocations to module description.
52702 * m4/quote.m4 (gl_QUOTE): Remove AC_LIBOBJ invocation.
52703 * modules/quote (Makefile.am): Augment lib_SOURCES.
52705 2011-05-23 Bruno Haible <bruno@clisp.org>
52707 posixver: Move AC_LIBOBJ invocations to module description.
52708 * m4/posixver.m4 (gl_POSIXVER): Remove AC_LIBOBJ invocation.
52709 * modules/posixver (Makefile.am): Augment lib_SOURCES.
52711 2011-05-23 Bruno Haible <bruno@clisp.org>
52713 posixtm: Move AC_LIBOBJ invocations to module description.
52714 * m4/posixtm.m4 (gl_POSIXTM): Remove AC_LIBOBJ invocation.
52715 * modules/posixtm (Makefile.am): Augment lib_SOURCES.
52717 2011-05-23 Bruno Haible <bruno@clisp.org>
52719 physmem: Move AC_LIBOBJ invocations to module description.
52720 * m4/physmem.m4 (gl_PHYSMEM): Remove AC_LIBOBJ invocation.
52721 * modules/physmem (Makefile.am): Augment lib_SOURCES.
52723 2011-05-23 Bruno Haible <bruno@clisp.org>
52725 pagealign_alloc: Move AC_LIBOBJ invocations to module description.
52726 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Remove AC_LIBOBJ
52727 invocation.
52728 * modules/pagealign_alloc (Makefile.am): Augment lib_SOURCES.
52730 2011-05-23 Bruno Haible <bruno@clisp.org>
52732 mpsort: Move AC_LIBOBJ invocations to module description.
52733 * m4/mpsort.m4 (gl_MPSORT): Remove AC_LIBOBJ invocation.
52734 * modules/mpsort (Makefile.am): Augment lib_SOURCES.
52736 2011-05-23 Bruno Haible <bruno@clisp.org>
52738 modechange: Move AC_LIBOBJ invocations to module description.
52739 * m4/modechange.m4 (gl_MODECHANGE): Remove AC_LIBOBJ invocation.
52740 * modules/modechange (Makefile.am): Augment lib_SOURCES.
52742 2011-05-23 Bruno Haible <bruno@clisp.org>
52744 mkdir-p: Move AC_LIBOBJ invocations to module description.
52745 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Remove AC_LIBOBJ invocations.
52746 * modules/mkdir-p (Makefile.am): Augment lib_SOURCES.
52748 2011-05-23 Bruno Haible <bruno@clisp.org>
52750 mkancesdirs: Move AC_LIBOBJ invocations to module description.
52751 * m4/mkancesdirs.m4 (gl_MKANCESDIRS): Remove AC_LIBOBJ invocation.
52752 * modules/mkancesdirs (Makefile.am): Augment lib_SOURCES.
52754 2011-05-23 Bruno Haible <bruno@clisp.org>
52756 mgetgroups: Move AC_LIBOBJ invocations to module description.
52757 * m4/mgetgroups.m4 (gl_MGETGROUPS): Remove AC_LIBOBJ invocation.
52758 * modules/mgetgroups (Makefile.am): Augment lib_SOURCES.
52760 2011-05-23 Bruno Haible <bruno@clisp.org>
52762 memxor: Move AC_LIBOBJ invocations to module description.
52763 * m4/memxor.m4 (gl_MEMXOR): Remove AC_LIBOBJ invocation.
52764 * modules/memxor (Makefile.am): Augment lib_SOURCES.
52766 2011-05-23 Bruno Haible <bruno@clisp.org>
52768 memcoll: Move AC_LIBOBJ invocations to module description.
52769 * m4/memcoll.m4 (gl_MEMCOLL): Remove AC_LIBOBJ invocation.
52770 * modules/memcoll (Makefile.am): Augment lib_SOURCES.
52772 2011-05-23 Bruno Haible <bruno@clisp.org>
52774 memcasecmp: Move AC_LIBOBJ invocations to module description.
52775 * m4/memcasecmp.m4 (gl_MEMCASECMP): Remove AC_LIBOBJ invocation.
52776 * modules/memcasecmp (Makefile.am): Augment lib_SOURCES.
52778 2011-05-23 Bruno Haible <bruno@clisp.org>
52780 crypto/md5: Move AC_LIBOBJ invocations to module description.
52781 * m4/md5.m4 (gl_MD5): Remove AC_LIBOBJ invocation.
52782 * modules/crypto/md5 (Makefile.am): Augment lib_SOURCES.
52784 2011-05-23 Bruno Haible <bruno@clisp.org>
52786 crypto/md4: Move AC_LIBOBJ invocations to module description.
52787 * m4/md4.m4 (gl_MD4): Remove AC_LIBOBJ invocation.
52788 * modules/crypto/md4 (Makefile.am): Augment lib_SOURCES.
52790 2011-05-23 Bruno Haible <bruno@clisp.org>
52792 crypto/md2: Move AC_LIBOBJ invocations to module description.
52793 * m4/md2.m4: Remove file.
52794 * modules/crypto/md2 (Files): Remove it.
52795 (configure.ac): Remove gl_MD2 call.
52796 (Makefile.am): Augment lib_SOURCES.
52798 2011-05-23 Bruno Haible <bruno@clisp.org>
52800 long-options: Move AC_LIBOBJ invocations to module description.
52801 * m4/long-options.m4: Remove file.
52802 * modules/long-options (Files): Remove it.
52803 (configure.ac): Remove gl_LONG_OPTIONS call.
52804 (Makefile.am): Augment lib_SOURCES.
52806 2011-05-23 Bruno Haible <bruno@clisp.org>
52808 i-ring: Move AC_LIBOBJ invocations to module description.
52809 * m4/i-ring.m4 (gl_I_RING): Remove AC_LIBOBJ invocation.
52810 * modules/i-ring (Makefile.am): Augment lib_SOURCES.
52812 2011-05-23 Bruno Haible <bruno@clisp.org>
52814 idcache: Move AC_LIBOBJ invocations to module description.
52815 * m4/idcache.m4 (gl_IDCACHE): Remove AC_LIBOBJ invocation.
52816 * modules/idcache (Makefile.am): Augment lib_SOURCES.
52818 2011-05-23 Bruno Haible <bruno@clisp.org>
52820 human: Move AC_LIBOBJ invocations to module description.
52821 * m4/human.m4 (gl_HUMAN): Remove AC_LIBOBJ invocation.
52822 * modules/human (Makefile.am): Augment lib_SOURCES.
52824 2011-05-23 Bruno Haible <bruno@clisp.org>
52826 crypto/hmac-sha1: Move AC_LIBOBJ invocations to module description.
52827 * m4/hmac-sha1.m4: Remove file.
52828 * modules/crypto/hmac-sha1 (Files): Remove it.
52829 (configure.ac): Remove gl_HMAC_SHA1 call.
52830 (Makefile.am): Augment lib_SOURCES.
52832 2011-05-23 Bruno Haible <bruno@clisp.org>
52834 crypto/hmac-md5: Move AC_LIBOBJ invocations to module description.
52835 * m4/hmac-md5.m4: Remove file.
52836 * modules/crypto/hmac-md5 (Files): Remove it.
52837 (configure.ac): Remove gl_HMAC_MD5 call.
52838 (Makefile.am): Augment lib_SOURCES.
52840 2011-05-23 Bruno Haible <bruno@clisp.org>
52842 hash: Move AC_LIBOBJ invocations to module description.
52843 * m4/hash.m4: Remove file.
52844 * modules/hash (Files): Remove it.
52845 (configure.ac): Remove gl_HASH call.
52846 (Makefile.am): Augment lib_SOURCES.
52848 2011-05-23 Bruno Haible <bruno@clisp.org>
52850 hard-locale: Move AC_LIBOBJ invocations to module description.
52851 * m4/hard-locale.m4 (gl_HARD_LOCALE): Remove AC_LIBOBJ invocation.
52852 * modules/hard-locale (Makefile.am): Augment lib_SOURCES.
52854 2011-05-23 Bruno Haible <bruno@clisp.org>
52856 getugroups: Move AC_LIBOBJ invocations to module description.
52857 * m4/getugroups.m4 (gl_GETUGROUPS): Remove AC_LIBOBJ invocation.
52858 * modules/getugroups (Makefile.am): Augment lib_SOURCES.
52860 2011-05-23 Bruno Haible <bruno@clisp.org>
52862 gettime: Move AC_LIBOBJ invocations to module description.
52863 * m4/gettime.m4 (gl_GETTIME): Remove AC_LIBOBJ invocation.
52864 * modules/gettime (Makefile.am): Augment lib_SOURCES.
52866 2011-05-23 Bruno Haible <bruno@clisp.org>
52868 getndelim2: Move AC_LIBOBJ invocations to module description.
52869 * m4/getndelim2.m4 (gl_GETNDELIM2): Remove AC_LIBOBJ invocation.
52870 * modules/getndelim2 (Makefile.am): Augment lib_SOURCES.
52872 2011-05-23 Bruno Haible <bruno@clisp.org>
52874 crypto/gc-pbkdf2-sha1: Move AC_LIBOBJ invocations to module description.
52875 * m4/gc-pbkdf2-sha1.m4: Remove file.
52876 * modules/crypto/gc-pbkdf2-sha1 (Files): Remove it.
52877 (configure.ac): Remove gl_GC_PBKDF2_SHA1 call.
52878 (Makefile.am): Augment lib_SOURCES.
52880 2011-05-23 Bruno Haible <bruno@clisp.org>
52882 fts: Move AC_LIBOBJ invocations to module description.
52883 * m4/fts.m4 (gl_FUNC_FTS_CORE): Move AC_LIBOBJ invocation from here...
52884 * modules/fts (configure.ac): ... to here.
52886 2011-05-23 Bruno Haible <bruno@clisp.org>
52888 file-type: Move AC_LIBOBJ invocations to module description.
52889 * m4/file-type.m4: Remove file.
52890 * modules/file-type (Files): Remove it.
52891 (configure.ac): Remove gl_FILE_TYPE call.
52892 (Makefile.am): Augment lib_SOURCES.
52894 2011-05-23 Bruno Haible <bruno@clisp.org>
52896 filenamecat*: Respect rules for use of AC_LIBOBJ.
52897 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT, gl_FILE_NAME_CONCAT_LGPL):
52898 Remove AC_LIBOBJ invocation.
52899 * modules/filenamecat (Makefile.am): Augment lib_SOURCES.
52900 * modules/filenamecat-lgpl (Makefile.am): Augment lib_SOURCES.
52902 2011-05-23 Bruno Haible <bruno@clisp.org>
52904 filemode: Move AC_LIBOBJ invocations to module description.
52905 * m4/filemode.m4 (gl_FILEMODE): Remove AC_LIBOBJ invocation.
52906 * modules/filemode (Makefile.am): Augment lib_SOURCES.
52908 2011-05-23 Bruno Haible <bruno@clisp.org>
52910 openat-safer: Move AC_LIBOBJ invocations to module description.
52911 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): Remove AC_LIBOBJ invocation.
52912 * modules/openat-safer (Makefile.am): Augment lib_SOURCES.
52914 2011-05-23 Bruno Haible <bruno@clisp.org>
52916 fcntl-safer: Move AC_LIBOBJ invocations to module description.
52917 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove AC_LIBOBJ invocations.
52918 * modules/fcntl-safer (Makefile.am): Augment lib_SOURCES.
52920 2011-05-23 Bruno Haible <bruno@clisp.org>
52922 exclude: Move AC_LIBOBJ invocations to module description.
52923 * m4/exclude.m4: Remove file.
52924 * modules/exclude (Files): Remove it.
52925 (configure.ac): Remove gl_EXCLUDE call.
52926 (Makefile.am): Augment lib_SOURCES.
52928 2011-05-23 Bruno Haible <bruno@clisp.org>
52930 dirname*: Respect rules for use of AC_LIBOBJ.
52931 * m4/dirname.m4 (gl_DIRNAME, gl_DIRNAME_LGPL): Remove AC_LIBOBJ
52932 invocations.
52933 * modules/dirname (Makefile.am): Augment lib_SOURCES.
52934 * modules/dirname-lgpl (Makefile.am): Augment lib_SOURCES.
52936 2011-05-23 Bruno Haible <bruno@clisp.org>
52938 dirent-safer: Move AC_LIBOBJ invocations to module description.
52939 * m4/dirent-safer.m4 (gl_DIRENT_SAFER): Remove AC_LIBOBJ invocation.
52940 * modules/dirent-safer (Makefile.am): Augment lib_SOURCES.
52942 2011-05-23 Bruno Haible <bruno@clisp.org>
52944 crypto/des: Move AC_LIBOBJ invocations to module description.
52945 * m4/des.m4: Remove file.
52946 * modules/crypto/des (Files): Remove it.
52947 (configure.ac): Remove gl_DES call.
52948 (Makefile.am): Augment lib_SOURCES.
52950 2011-05-23 Bruno Haible <bruno@clisp.org>
52952 cycle-check: Move AC_LIBOBJ invocations to module description.
52953 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Remove AC_LIBOBJ invocation.
52954 * modules/cycle-check (Makefile.am): Augment lib_SOURCES.
52956 2011-05-23 Bruno Haible <bruno@clisp.org>
52958 c-strtold: Move AC_LIBOBJ invocations to module description.
52959 * m4/c-strtod.m4 (gl_C_STRTOLD): Remove AC_LIBOBJ invocation.
52960 * modules/c-strtold (Makefile.am): Augment lib_SOURCES.
52962 2011-05-23 Bruno Haible <bruno@clisp.org>
52964 c-strtod: Move AC_LIBOBJ invocations to module description.
52965 * m4/c-strtod.m4 (gl_C_STRTOD): Remove AC_LIBOBJ invocation.
52966 * modules/c-strtod (Makefile.am): Augment lib_SOURCES.
52968 2011-05-23 Bruno Haible <bruno@clisp.org>
52970 crc: Move AC_LIBOBJ invocations to module description.
52971 * m4/crc.m4: Remove file.
52972 * modules/crc (Files): Remove it.
52973 (configure.ac): Remove gl_CRC call.
52974 (Makefile.am): Augment lib_SOURCES.
52976 2011-05-23 Bruno Haible <bruno@clisp.org>
52978 close-stream: Move AC_LIBOBJ invocations to module description.
52979 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove AC_LIBOBJ invocation.
52980 * modules/close-stream (Makefile.am): Augment lib_SOURCES.
52982 2011-05-23 Bruno Haible <bruno@clisp.org>
52984 closeout: Move AC_LIBOBJ invocations to module description.
52985 * m4/closeout.m4 (gl_CLOSEOUT): Remove AC_LIBOBJ invocation.
52986 * modules/closeout (Makefile.am): Augment lib_SOURCES.
52988 2011-05-23 Bruno Haible <bruno@clisp.org>
52990 closein: Move AC_LIBOBJ invocations to module description.
52991 * m4/closein.m4 (gl_CLOSEIN): Remove AC_LIBOBJ invocation.
52992 * modules/closein (Makefile.am): Augment lib_SOURCES.
52994 2011-05-23 Bruno Haible <bruno@clisp.org>
52996 cloexec: Move AC_LIBOBJ invocations to module description.
52997 * m4/cloexec.m4: Remove file.
52998 * modules/cloexec (Files): Remove it.
52999 (configure.ac): Remove gl_CLOEXEC call.
53000 (Makefile.am): Augment lib_SOURCES.
53002 2011-05-23 Bruno Haible <bruno@clisp.org>
53004 check-version: Move AC_LIBOBJ invocations to module description.
53005 * m4/check-version.m4: Remove file.
53006 * modules/check-version (Files): Remove it.
53007 (configure.ac): Remove gl_CHECK_VERSION call.
53008 (Makefile.am): Augment lib_SOURCES.
53010 2011-05-23 Bruno Haible <bruno@clisp.org>
53012 chdir-safer: Move AC_LIBOBJ invocations to module description.
53013 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Remove AC_LIBOBJ invocation.
53014 * modules/chdir-safer (Makefile.am): Augment lib_SOURCES.
53016 2011-05-23 Bruno Haible <bruno@clisp.org>
53018 canonicalize: Move AC_LIBOBJ invocations to module description.
53019 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Remove
53020 AC_LIBOBJ invocation.
53021 * modules/canonicalize (Makefile.am): Augment lib_SOURCES.
53023 2011-05-23 Bruno Haible <bruno@clisp.org>
53025 canon-host: Move AC_LIBOBJ invocations to module description.
53026 * m4/canon-host.m4 (gl_CANON_HOST): Remove macro.
53027 * modules/canon-host (configure.ac): Invoke gl_PREREQ_CANON_HOST
53028 instead of gl_CANON_HOST.
53029 (Makefile.am): Augment lib_SOURCES.
53031 2011-05-23 Bruno Haible <bruno@clisp.org>
53033 backupfile: Move AC_LIBOBJ invocations to module description.
53034 * m4/backupfile.m4 (gl_BACKUPFILE): Remove AC_LIBOBJ invocation.
53035 * modules/backupfile (Makefile.am): Augment lib_SOURCES.
53037 2011-05-23 Bruno Haible <bruno@clisp.org>
53039 argmatch: Move AC_LIBOBJ invocations to module description.
53040 * m4/argmatch.m4: Remove file.
53041 * modules/argmatch (Files): Remove it.
53042 (configure.ac): Remove gl_ARGMATCH call.
53043 (Makefile.am): Augment lib_SOURCES.
53045 2011-05-23 Bruno Haible <bruno@clisp.org>
53047 crypto/arctwo: Move AC_LIBOBJ invocations to module description.
53048 * m4/arctwo.m4 (gl_ARCTWO): Remove AC_LIBOBJ invocation.
53049 * modules/crypto/arctwo (Makefile.am): Augment lib_SOURCES.
53051 2011-05-23 Bruno Haible <bruno@clisp.org>
53053 crypto/arcfour: Move AC_LIBOBJ invocations to module description.
53054 * m4/arcfour.m4: Remove file.
53055 * modules/crypto/arcfour (Files): Remove it.
53056 (configure.ac): Remove gl_ARCFOUR call.
53057 (Makefile.am): Augment lib_SOURCES.
53059 2011-05-22 Bruno Haible <bruno@clisp.org>
53061 write: Move AC_LIBOBJ invocations to module description.
53062 * m4/write.m4 (gl_FUNC_WRITE): Move AC_LIBOBJ invocation from here...
53063 * modules/write (configure.ac): ... to here.
53065 2011-05-22 Bruno Haible <bruno@clisp.org>
53067 wmemset: Move AC_LIBOBJ invocations to module description.
53068 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Move AC_LIBOBJ invocation from
53069 here...
53070 * modules/wmemset (configure.ac): ... to here.
53072 2011-05-22 Bruno Haible <bruno@clisp.org>
53074 wmemmove: Move AC_LIBOBJ invocations to module description.
53075 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Move AC_LIBOBJ invocation from
53076 here...
53077 * modules/wmemmove (configure.ac): ... to here.
53079 2011-05-22 Bruno Haible <bruno@clisp.org>
53081 wmemcpy: Move AC_LIBOBJ invocations to module description.
53082 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Move AC_LIBOBJ invocation from
53083 here...
53084 * modules/wmemcpy (configure.ac): ... to here.
53086 2011-05-22 Bruno Haible <bruno@clisp.org>
53088 wmemcmp: Move AC_LIBOBJ invocations to module description.
53089 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Move AC_LIBOBJ invocation from
53090 here...
53091 * modules/wmemcmp (configure.ac): ... to here.
53093 2011-05-22 Bruno Haible <bruno@clisp.org>
53095 wmemchr: Move AC_LIBOBJ invocations to module description.
53096 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Move AC_LIBOBJ invocation from
53097 here...
53098 * modules/wmemchr (configure.ac): ... to here.
53100 2011-05-22 Bruno Haible <bruno@clisp.org>
53102 wcswidth: Move AC_LIBOBJ invocations to module description.
53103 * m4/wcswidth.m4 (gl_FUNC_WCSWIDTH): Move AC_LIBOBJ invocation from
53104 here...
53105 * modules/wcswidth (configure.ac): ... to here.
53107 2011-05-22 Bruno Haible <bruno@clisp.org>
53109 wcwidth: Respect rules for use of AC_LIBOBJ.
53110 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Set HAVE_WCWIDTH. Move AC_LIBOBJ
53111 invocation from here...
53112 * modules/wcwidth (configure.ac): ... to here.
53113 (Depends-on): Update conditions.
53115 2011-05-22 Bruno Haible <bruno@clisp.org>
53117 wctype: Move AC_LIBOBJ invocations to module description.
53118 * m4/wctype.m4 (gl_FUNC_WCTYPE): Set HAVE_WCTYPE. Move AC_LIBOBJ
53119 invocation from here...
53120 * modules/wctype (configure.ac): ... to here.
53121 (Depends-on): Update conditions.
53123 2011-05-22 Bruno Haible <bruno@clisp.org>
53125 wctrans: Move AC_LIBOBJ invocations to module description.
53126 * m4/wctrans.m4 (gl_FUNC_WCTRANS): Set HAVE_WCTRANS. Move AC_LIBOBJ
53127 invocation from here...
53128 * modules/wctrans (configure.ac): ... to here.
53130 2011-05-22 Bruno Haible <bruno@clisp.org>
53132 wctomb: Move AC_LIBOBJ invocations to module description.
53133 * m4/wctomb.m4 (gl_FUNC_WCTOMB): Move AC_LIBOBJ and gl_PREREQ_WCTOMB
53134 invocations from here...
53135 * modules/wctomb (configure.ac): ... to here.
53137 2011-05-22 Bruno Haible <bruno@clisp.org>
53139 wctob: Move AC_LIBOBJ invocations to module description.
53140 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_WCTOB. Move AC_LIBOBJ and
53141 gl_PREREQ_WCTOB invocations from here...
53142 * modules/wctob (configure.ac): ... to here.
53143 (Depends-on): Update conditions.
53145 2011-05-22 Bruno Haible <bruno@clisp.org>
53147 wcsxfrm: Move AC_LIBOBJ invocations to module description.
53148 * m4/wcsxfrm.m4 (gl_FUNC_WCSXFRM): Move AC_LIBOBJ invocation from
53149 here...
53150 * modules/wcsxfrm (configure.ac): ... to here.
53152 2011-05-22 Bruno Haible <bruno@clisp.org>
53154 wcstok: Move AC_LIBOBJ invocations to module description.
53155 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Move AC_LIBOBJ invocation from here...
53156 * modules/wcstok (configure.ac): ... to here.
53158 2011-05-22 Bruno Haible <bruno@clisp.org>
53160 wcsstr: Move AC_LIBOBJ invocations to module description.
53161 * m4/wcsstr.m4 (gl_FUNC_WCSSTR): Move AC_LIBOBJ invocation from here...
53162 * modules/wcsstr (configure.ac): ... to here.
53164 2011-05-22 Bruno Haible <bruno@clisp.org>
53166 wcsspn: Move AC_LIBOBJ invocations to module description.
53167 * m4/wcsspn.m4 (gl_FUNC_WCSSPN): Move AC_LIBOBJ invocation from here...
53168 * modules/wcsspn (configure.ac): ... to here.
53170 2011-05-22 Bruno Haible <bruno@clisp.org>
53172 wcsrtombs: Move AC_LIBOBJ invocations to module description.
53173 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Move AC_LIBOBJ and
53174 gl_PREREQ_WCSRTOMBS invocations from here...
53175 * modules/wcsrtombs (configure.ac): ... to here.
53177 2011-05-22 Bruno Haible <bruno@clisp.org>
53179 wcsrchr: Move AC_LIBOBJ invocations to module description.
53180 * m4/wcsrchr.m4 (gl_FUNC_WCSRCHR): Move AC_LIBOBJ invocation from
53181 here...
53182 * modules/wcsrchr (configure.ac): ... to here.
53184 2011-05-22 Bruno Haible <bruno@clisp.org>
53186 wcspbrk: Move AC_LIBOBJ invocations to module description.
53187 * m4/wcspbrk.m4 (gl_FUNC_WCSPBRK): Move AC_LIBOBJ invocation from
53188 here...
53189 * modules/wcspbrk (configure.ac): ... to here.
53191 2011-05-22 Bruno Haible <bruno@clisp.org>
53193 wcsnrtombs: Move AC_LIBOBJ invocations to module description.
53194 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): Move AC_LIBOBJ and
53195 gl_PREREQ_WCSNRTOMBS invocations from here...
53196 * modules/wcsnrtombs (configure.ac): ... to here.
53198 2011-05-22 Bruno Haible <bruno@clisp.org>
53200 wcsnlen: Move AC_LIBOBJ invocations to module description.
53201 * m4/wcsnlen.m4 (gl_FUNC_WCSNLEN): Move AC_LIBOBJ invocation from
53202 here...
53203 * modules/wcsnlen (configure.ac): ... to here.
53205 2011-05-22 Bruno Haible <bruno@clisp.org>
53207 wcsncpy: Move AC_LIBOBJ invocations to module description.
53208 * m4/wcsncpy.m4 (gl_FUNC_WCSNCPY): Move AC_LIBOBJ invocation from
53209 here...
53210 * modules/wcsncpy (configure.ac): ... to here.
53212 2011-05-22 Bruno Haible <bruno@clisp.org>
53214 wcsncmp: Move AC_LIBOBJ invocations to module description.
53215 * m4/wcsncmp.m4 (gl_FUNC_WCSNCMP): Move AC_LIBOBJ invocation from
53216 here...
53217 * modules/wcsncmp (configure.ac): ... to here.
53219 2011-05-22 Bruno Haible <bruno@clisp.org>
53221 wcsncat: Move AC_LIBOBJ invocations to module description.
53222 * m4/wcsncat.m4 (gl_FUNC_WCSNCAT): Move AC_LIBOBJ invocation from
53223 here...
53224 * modules/wcsncat (configure.ac): ... to here.
53226 2011-05-22 Bruno Haible <bruno@clisp.org>
53228 wcsncasecmp: Move AC_LIBOBJ invocations to module description.
53229 * m4/wcsncasecmp.m4 (gl_FUNC_WCSNCASECMP): Move AC_LIBOBJ invocation
53230 from here...
53231 * modules/wcsncasecmp (configure.ac): ... to here.
53233 2011-05-22 Bruno Haible <bruno@clisp.org>
53235 wcslen: Move AC_LIBOBJ invocations to module description.
53236 * m4/wcslen.m4 (gl_FUNC_WCSLEN): Move AC_LIBOBJ invocation from here...
53237 * modules/wcslen (configure.ac): ... to here.
53239 2011-05-22 Bruno Haible <bruno@clisp.org>
53241 wcsdup: Move AC_LIBOBJ invocations to module description.
53242 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Move AC_LIBOBJ invocation from here...
53243 * modules/wcsdup (configure.ac): ... to here.
53245 2011-05-22 Bruno Haible <bruno@clisp.org>
53247 wcscspn: Move AC_LIBOBJ invocations to module description.
53248 * m4/wcscspn.m4 (gl_FUNC_WCSCSPN): Move AC_LIBOBJ invocation from
53249 here...
53250 * modules/wcscspn (configure.ac): ... to here.
53252 2011-05-22 Bruno Haible <bruno@clisp.org>
53254 wcscpy: Move AC_LIBOBJ invocations to module description.
53255 * m4/wcscpy.m4 (gl_FUNC_WCSCPY): Move AC_LIBOBJ invocation from here...
53256 * modules/wcscpy (configure.ac): ... to here.
53258 2011-05-22 Bruno Haible <bruno@clisp.org>
53260 wcscoll: Move AC_LIBOBJ invocations to module description.
53261 * m4/wcscoll.m4 (gl_FUNC_WCSCOLL): Move AC_LIBOBJ invocation from
53262 here...
53263 * modules/wcscoll (configure.ac): ... to here.
53265 2011-05-22 Bruno Haible <bruno@clisp.org>
53267 wcscmp: Move AC_LIBOBJ invocations to module description.
53268 * m4/wcscmp.m4 (gl_FUNC_WCSCMP): Move AC_LIBOBJ invocation from here...
53269 * modules/wcscmp (configure.ac): ... to here.
53271 2011-05-22 Bruno Haible <bruno@clisp.org>
53273 wcschr: Move AC_LIBOBJ invocations to module description.
53274 * m4/wcschr.m4 (gl_FUNC_WCSCHR): Move AC_LIBOBJ invocation from here...
53275 * modules/wcschr (configure.ac): ... to here.
53277 2011-05-22 Bruno Haible <bruno@clisp.org>
53279 wcscat: Move AC_LIBOBJ invocations to module description.
53280 * m4/wcscat.m4 (gl_FUNC_WCSCAT): Move AC_LIBOBJ invocation from here...
53281 * modules/wcscat (configure.ac): ... to here.
53283 2011-05-22 Bruno Haible <bruno@clisp.org>
53285 wcscasecmp: Move AC_LIBOBJ invocations to module description.
53286 * m4/wcscasecmp.m4 (gl_FUNC_WCSCASECMP): Move AC_LIBOBJ invocation from
53287 here...
53288 * modules/wcscasecmp (configure.ac): ... to here.
53290 2011-05-22 Bruno Haible <bruno@clisp.org>
53292 wcrtomb: Move AC_LIBOBJ invocations to module description.
53293 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Move AC_LIBOBJ and gl_PREREQ_WCRTOMB
53294 invocations from here...
53295 * modules/wcrtomb (configure.ac): ... to here.
53297 2011-05-22 Bruno Haible <bruno@clisp.org>
53299 wcpncpy: Move AC_LIBOBJ invocations to module description.
53300 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Move AC_LIBOBJ invocation from
53301 here...
53302 * modules/wcpncpy (configure.ac): ... to here.
53304 2011-05-22 Bruno Haible <bruno@clisp.org>
53306 wcpcpy: Move AC_LIBOBJ invocations to module description.
53307 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Move AC_LIBOBJ invocation from here...
53308 * modules/wcpcpy (configure.ac): ... to here.
53310 2011-05-22 Bruno Haible <bruno@clisp.org>
53312 waitpid: Move AC_LIBOBJ invocations to module description.
53313 * m4/waitpid.m4 (gl_FUNC_WAITPID): Set HAVE_WAITPID. Move AC_LIBOBJ
53314 invocation from here...
53315 * modules/waitpid (configure.ac): ... to here.
53317 2011-05-22 Bruno Haible <bruno@clisp.org>
53319 utimensat: Move AC_LIBOBJ invocations to module description.
53320 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Move AC_LIBOBJ invocations from
53321 here...
53322 * modules/utimensat (configure.ac): ... to here.
53324 2011-05-22 Bruno Haible <bruno@clisp.org>
53326 usleep: Move AC_LIBOBJ invocations to module description.
53327 * m4/usleep.m4 (gl_FUNC_USLEEP): Move AC_LIBOBJ invocations from
53328 here...
53329 * modules/usleep (configure.ac): ... to here.
53331 2011-05-22 Bruno Haible <bruno@clisp.org>
53333 unlockpt: Move AC_LIBOBJ invocations to module description.
53334 * m4/unlockpt.m4 (gl_FUNC_UNLOCKPT): Move AC_LIBOBJ and
53335 gl_PREREQ_UNLOCKPT invocations from here...
53336 * modules/unlockpt (configure.ac): ... to here.
53338 2011-05-22 Bruno Haible <bruno@clisp.org>
53340 unlink: Respect rules for use of AC_LIBOBJ.
53341 * m4/unlink.m4 (gl_FUNC_UNLINK): Move AC_LIBOBJ invocation from here...
53342 * modules/unlink (configure.ac): ... to here.
53344 2011-05-22 Bruno Haible <bruno@clisp.org>
53346 uname: Move AC_LIBOBJ invocations to module description.
53347 * m4/uname.m4 (gl_FUNC_UNAME): Call AC_CHECK_FUNCS instead of
53348 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_UNAME invocations from
53349 here...
53350 * modules/uname (configure.ac): ... to here.
53352 2011-05-22 Bruno Haible <bruno@clisp.org>
53354 ttyname_r: Move AC_LIBOBJ invocations to module description.
53355 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Move AC_LIBOBJ and
53356 gl_PREREQ_TTYNAME_R invocations from here...
53357 * modules/ttyname_r (configure.ac): ... to here.
53359 2011-05-22 Bruno Haible <bruno@clisp.org>
53361 tsearch: Move AC_LIBOBJ invocations to module description.
53362 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Move AC_LIBOBJ and gl_PREREQ_TSEARCH
53363 invocations from here...
53364 * modules/tsearch (configure.ac): ... to here.
53366 2011-05-22 Bruno Haible <bruno@clisp.org>
53368 towctrans: Move AC_LIBOBJ invocations to module description.
53369 * m4/towctrans.m4 (gl_FUNC_TOWCTRANS): Set HAVE_TOWCTRANS. Move
53370 AC_LIBOBJ invocation from here...
53371 * modules/towctrans (configure.ac): ... to here.
53373 2011-05-22 Bruno Haible <bruno@clisp.org>
53375 tmpfile: Move AC_LIBOBJ invocations to module description.
53376 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Move AC_LIBOBJ and gl_PREREQ_TMPFILE
53377 invocations from here...
53378 * modules/tmpfile (configure.ac): ... to here.
53380 2011-05-22 Bruno Haible <bruno@clisp.org>
53382 times: Move AC_LIBOBJ invocations to module description.
53383 * m4/times.m4 (gl_FUNC_TIMES): Move AC_LIBOBJ invocation from here...
53384 * modules/times (configure.ac): ... to here.
53386 2011-05-22 Bruno Haible <bruno@clisp.org>
53388 time_r: Move AC_LIBOBJ invocations to module description.
53389 * m4/time_r.m4 (gl_TIME_R): Move AC_LIBOBJ and gl_PREREQ_TIME_R
53390 invocations from here...
53391 * modules/time_r (configure.ac): ... to here.
53393 2011-05-22 Bruno Haible <bruno@clisp.org>
53395 timegm: Move AC_LIBOBJ invocations to module description.
53396 * m4/timegm.m4 (gl_FUNC_TIMEGM): Move AC_LIBOBJ and gl_PREREQ_TIMEGM
53397 invocations from here...
53398 * modules/timegm (configure.ac): ... to here.
53400 2011-05-22 Bruno Haible <bruno@clisp.org>
53402 tcgetsid: Move AC_LIBOBJ invocations to module description.
53403 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Set HAVE_TCGETSID. Move AC_LIBOBJ
53404 and gl_PREREQ_TCGETSID invocations from here...
53405 * modules/tcgetsid (configure.ac): ... to here.
53406 (Depends-on): Update conditions.
53408 2011-05-22 Bruno Haible <bruno@clisp.org>
53410 symlinkat: Move AC_LIBOBJ invocations to module description.
53411 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move AC_LIBOBJ invocation from
53412 here...
53413 * modules/symlinkat (configure.ac): ... to here.
53415 2011-05-22 Bruno Haible <bruno@clisp.org>
53417 symlink: Move AC_LIBOBJ invocations to module description.
53418 * m4/symlink.m4 (gl_FUNC_SYMLINK): Move AC_LIBOBJ invocations from
53419 here...
53420 * modules/symlink (configure.ac): ... to here.
53422 2011-05-22 Bruno Haible <bruno@clisp.org>
53424 strverscmp: Move AC_LIBOBJ invocations to module description.
53425 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Call AC_CHECK_FUNCS instead of
53426 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRVERSCMP invocations
53427 from here...
53428 * modules/strverscmp (configure.ac): ... to here.
53430 2011-05-22 Bruno Haible <bruno@clisp.org>
53432 strtok_r: Move AC_LIBOBJ invocations to module description.
53433 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_STRTOK_R. Move AC_LIBOBJ
53434 and gl_PREREQ_STRTOK_R invocations from here...
53435 * modules/strtok_r (configure.ac): ... to here.
53436 (Depends-on): Update conditions.
53438 2011-05-22 Bruno Haible <bruno@clisp.org>
53440 strtoumax: Move AC_LIBOBJ invocations to module description.
53441 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Call AC_CHECK_FUNCS instead of
53442 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOUMAX invocations
53443 from here...
53444 * modules/strtoumax (configure.ac): ... to here.
53446 2011-05-22 Bruno Haible <bruno@clisp.org>
53448 strtoimax: Move AC_LIBOBJ invocations to module description.
53449 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Call AC_CHECK_FUNCS instead of
53450 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOIMAX invocations
53451 from here...
53452 * modules/strtoimax (configure.ac): ... to here.
53454 2011-05-22 Bruno Haible <bruno@clisp.org>
53456 strtoull: Move AC_LIBOBJ invocations to module description.
53457 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Call AC_CHECK_FUNCS instead of
53458 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOULL invocations
53459 from here...
53460 * modules/strtoull (configure.ac): ... to here.
53462 2011-05-22 Bruno Haible <bruno@clisp.org>
53464 strtoll: Move AC_LIBOBJ invocations to module description.
53465 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Call AC_CHECK_FUNCS instead of
53466 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOLL invocations from
53467 here...
53468 * modules/strtoll (configure.ac): ... to here.
53470 2011-05-22 Bruno Haible <bruno@clisp.org>
53472 strtoul: Move AC_LIBOBJ invocations to module description.
53473 * m4/strtoul.m4 (gl_FUNC_STRTOUL): Call AC_CHECK_FUNCS instead of
53474 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53475 * modules/strtoul (configure.ac): ... to here.
53477 2011-05-22 Bruno Haible <bruno@clisp.org>
53479 strtol: Move AC_LIBOBJ invocations to module description.
53480 * m4/strtol.m4 (gl_FUNC_STRTOL): Call AC_CHECK_FUNCS instead of
53481 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53482 * modules/strtol (configure.ac): ... to here.
53484 2011-05-22 Bruno Haible <bruno@clisp.org>
53486 strtod: Move AC_LIBOBJ invocations to module description.
53487 * m4/strtod.m4 (gl_FUNC_STRTOD): Move AC_LIBOBJ and gl_PREREQ_STRTOD
53488 invocations from here...
53489 * modules/strtod (configure.ac): ... to here.
53491 2011-05-22 Bruno Haible <bruno@clisp.org>
53493 strstr*: Move AC_LIBOBJ invocations to module description.
53494 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Move AC_LIBOBJ
53495 invocations from here...
53496 * modules/strstr-simple (configure.ac): ... to here.
53497 * modules/strstr (configure.ac): ... and here.
53499 2011-05-22 Bruno Haible <bruno@clisp.org>
53501 strsignal: Move AC_LIBOBJ invocations to module description.
53502 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Set HAVE_STRSIGNAL. Move
53503 AC_LIBOBJ and gl_PREREQ_STRSIGNAL invocations from here...
53504 * modules/strsignal (configure.ac): ... to here.
53505 (Depends-on): Update conditions.
53507 2011-05-22 Bruno Haible <bruno@clisp.org>
53509 strsep: Move AC_LIBOBJ invocations to module description.
53510 * m4/strsep.m4 (gl_FUNC_STRSEP): Call AC_CHECK_FUNCS instead of
53511 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRSEP invocations from
53512 here...
53513 * modules/strsep (configure.ac): ... to here.
53515 2011-05-22 Bruno Haible <bruno@clisp.org>
53517 strptime: Move AC_LIBOBJ invocations to module description.
53518 * m4/strptime.m4 (gl_FUNC_STRPTIME): Move AC_LIBOBJ and
53519 gl_PREREQ_STRPTIME invocations from here...
53520 * modules/strptime (configure.ac): ... to here.
53522 2011-05-22 Bruno Haible <bruno@clisp.org>
53524 strpbrk: Move AC_LIBOBJ invocations to module description.
53525 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Call AC_CHECK_FUNCS instead of
53526 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRPBRK invocations from
53527 here...
53528 * modules/strpbrk (configure.ac): ... to here.
53530 2011-05-22 Bruno Haible <bruno@clisp.org>
53532 strnlen: Move AC_LIBOBJ invocations to module description.
53533 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Move AC_LIBOBJ and gl_PREREQ_STRNLEN
53534 invocations from here...
53535 * modules/strnlen (configure.ac): ... to here.
53537 2011-05-22 Bruno Haible <bruno@clisp.org>
53539 strndup: Move AC_LIBOBJ invocations to module description.
53540 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_STRNDUP. Move AC_LIBOBJ
53541 invocations from here...
53542 * modules/strndup (configure.ac): ... to here.
53543 (Depends-on): Update conditions.
53545 2011-05-22 Bruno Haible <bruno@clisp.org>
53547 strncat: Move AC_LIBOBJ invocations to module description.
53548 * m4/strncat.m4 (gl_FUNC_STRNCAT): Move AC_LIBOBJ and gl_PREREQ_STRNCAT
53549 invocations from here...
53550 * modules/strncat (configure.ac): ... to here.
53552 2011-05-22 Bruno Haible <bruno@clisp.org>
53554 strdup, strdup-posix: Move AC_LIBOBJ invocations to module description.
53555 * m4/strdup.m4 (gl_FUNC_STRDUP): Move AC_LIBOBJ and gl_PREREQ_STRDUP
53556 invocations from here...
53557 * modules/strdup (configure.ac): ... to here.
53558 * modules/strdup-posix (configure.ac): ... and here.
53560 2011-05-22 Bruno Haible <bruno@clisp.org>
53562 strcspn: Move AC_LIBOBJ invocations to module description.
53563 * m4/strcspn.m4 (gl_FUNC_STRCSPN): Call AC_CHECK_FUNCS instead of
53564 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRCSPN invocations from
53565 here...
53566 * modules/strcspn (configure.ac): ... to here.
53568 2011-05-22 Bruno Haible <bruno@clisp.org>
53570 strchrnul: Move AC_LIBOBJ invocations to module description.
53571 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Move AC_LIBOBJ and
53572 gl_PREREQ_STRCHRNUL invocations from here...
53573 * modules/strchrnul (configure.ac): ... to here.
53575 2011-05-22 Bruno Haible <bruno@clisp.org>
53577 strcasestr*: Move AC_LIBOBJ invocations to module description.
53578 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
53579 Move AC_LIBOBJ and gl_PREREQ_STRCASESTR invocations from here...
53580 * modules/strcasestr-simple (configure.ac): ... to here.
53581 * modules/strcasestr (configure.ac): ... and here.
53583 2011-05-22 Bruno Haible <bruno@clisp.org>
53585 strcase: Move AC_LIBOBJ invocations to module description.
53586 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Set HAVE_STRNCASECMP.
53587 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Call AC_CHECK_FUNCS instead
53588 of AC_REPLACE_FUNCS. Move AC_LIBOBJ, gl_PREREQ_STRCASECMP,
53589 gl_PREREQ_STRNCASECMP invocations from here...
53590 * modules/strcase (configure.ac): ... to here.
53592 2011-05-22 Bruno Haible <bruno@clisp.org>
53594 stpncpy: Move AC_LIBOBJ invocations to module description.
53595 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Move AC_LIBOBJ invocations from
53596 here...
53597 * modules/stpncpy (configure.ac): ... to here.
53599 2011-05-22 Bruno Haible <bruno@clisp.org>
53601 stpcpy: Move AC_LIBOBJ invocations to module description.
53602 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Call AC_CHECK_FUNCS instead of
53603 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STPCPY invocations from
53604 here...
53605 * modules/stpcpy (configure.ac): ... to here.
53607 2011-05-21 Bruno Haible <bruno@clisp.org>
53609 stat: Move AC_LIBOBJ invocations to module description.
53610 * m4/stat.m4 (gl_PREREQ_STAT): New macro, extracted from gl_FUNC_STAT.
53611 (gl_FUNC_STAT): Move AC_LIBOBJ and gl_PREREQ_STAT invocations from
53612 here...
53613 * modules/stat (configure.ac): ... to here.
53615 2011-05-21 Bruno Haible <bruno@clisp.org>
53617 sleep: Move AC_LIBOBJ invocations to module description.
53618 * m4/sleep.m4 (gl_FUNC_SLEEP): Move AC_LIBOBJ invocations from here...
53619 * modules/sleep (configure.ac): ... to here.
53621 2011-05-21 Bruno Haible <bruno@clisp.org>
53623 signbit: Move AC_LIBOBJ invocations to module description.
53624 * m4/signbit.m4 (gl_SIGNBIT): Move AC_LIBOBJ invocations from here...
53625 * modules/signbit (configure.ac): ... to here.
53627 2011-05-21 Bruno Haible <bruno@clisp.org>
53629 sigprocmask: Move AC_LIBOBJ invocations to module description.
53630 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Move AC_LIBOBJ and
53631 gl_PREREQ_SIGPROMASK invocations from here...
53632 * modules/sigprocmask (configure.ac): ... to here.
53634 2011-05-21 Bruno Haible <bruno@clisp.org>
53636 sigaction: Move AC_LIBOBJ invocations to module description.
53637 * m4/sigaction.m4 (gl_SIGACTION): Move AC_LIBOBJ and
53638 gl_PREREQ_SIGACTION invocations from here...
53639 * modules/sigaction (configure.ac): ... to here.
53641 2011-05-21 Bruno Haible <bruno@clisp.org>
53643 sig2str: Move AC_LIBOBJ invocations to module description.
53644 * m4/sig2str.m4 (gl_FUNC_SIG2STR): Call AC_CHECK_FUNCS instead of
53645 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_SIG2STR invocations from
53646 here...
53647 * modules/sig2str (configure.ac): ... to here.
53649 2011-05-21 Bruno Haible <bruno@clisp.org>
53651 setlocale: Move AC_LIBOBJ invocations to module description.
53652 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Move AC_LIBOBJ and
53653 gl_PREREQ_SETLOCALE invocations from here...
53654 * modules/setlocale (configure.ac): ... to here.
53656 2011-05-21 Bruno Haible <bruno@clisp.org>
53658 unsetenv: Move AC_LIBOBJ invocations to module description.
53659 * m4/setenv.m4 (gl_FUNC_UNSETENV): Set HAVE_UNSETENV. Move AC_LIBOBJ
53660 and gl_PREREQ_UNSETENV invocations from here...
53661 * modules/unsetenv (configure.ac): ... to here.
53662 (Depends-on): Update.
53664 2011-05-21 Bruno Haible <bruno@clisp.org>
53666 setenv: Move AC_LIBOBJ invocations to module description.
53667 * m4/setenv.m4 (gl_FUNC_SETENV): Move AC_LIBOBJ invocations from
53668 here...
53669 * modules/setenv (configure.ac): ... to here.
53671 2011-05-21 Bruno Haible <bruno@clisp.org>
53673 selinux-h: Move AC_LIBOBJ invocations to module description.
53674 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Move
53675 AC_LIBOBJ invocation from here...
53676 * modules/selinux-h (configure.ac): ... to here.
53678 2011-05-21 Bruno Haible <bruno@clisp.org>
53680 select: Respect rules for use of AC_LIBOBJ.
53681 * m4/select.m4 (gl_FUNC_SELECT): Move AC_LIBOBJ invocations from
53682 here...
53683 * modules/select (configure.ac): ... to here.
53685 2011-05-21 Bruno Haible <bruno@clisp.org>
53687 scandir: Move AC_LIBOBJ invocations to module description.
53688 * m4/scandir.m4 (gl_FUNC_SCANDIR): Move AC_LIBOBJ and gl_PREREQ_SCANDIR
53689 invocations from here...
53690 * modules/scandir (configure.ac): ... to here.
53692 2011-05-21 Bruno Haible <bruno@clisp.org>
53694 rpmatch: Move AC_LIBOBJ invocations to module description.
53695 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Call AC_CHECK_FUNCS instead of
53696 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RPMATCH invocations from
53697 here...
53698 * modules/rpmatch (configure.ac): ... to here.
53700 2011-05-21 Bruno Haible <bruno@clisp.org>
53702 rmdir: Respect rules for use of AC_LIBOBJ.
53703 * m4/rmdir.m4 (gl_FUNC_RMDIR): Move AC_LIBOBJ invocation from here...
53704 * modules/rmdir (configure.ac): ... to here.
53706 2011-05-21 Bruno Haible <bruno@clisp.org>
53708 renameat: Move AC_LIBOBJ invocations to module description.
53709 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Move AC_LIBOBJ invocations from
53710 here...
53711 * modules/renameat (configure.ac): ... to here.
53713 2011-05-21 Bruno Haible <bruno@clisp.org>
53715 rename: Respect rules for use of AC_LIBOBJ.
53716 * m4/rename.m4 (gl_FUNC_RENAME): Move AC_LIBOBJ invocations from
53717 here...
53718 * modules/rename (configure.ac): ... to here.
53720 2011-05-21 Bruno Haible <bruno@clisp.org>
53722 remove: Move AC_LIBOBJ invocations to module description.
53723 * m4/remove.m4 (gl_FUNC_REMOVE): Move AC_LIBOBJ invocations from
53724 here...
53725 * modules/remove (configure.ac): ... to here.
53727 2011-05-21 Bruno Haible <bruno@clisp.org>
53729 relocatable-lib: Move AC_LIBOBJ invocations to module description.
53730 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_SEPARATE): Remove
53731 macro.
53732 (gl_RELOCATABLE_LIBRARY): Move AC_LIBOBJ invocation from here...
53733 * modules/relocatable-lib (configure.ac): ... to here.
53734 * modules/relocatable-prog-wrapper (configure.ac): Invoke
53735 gl_RELOCATABLE_LIBRARY instead of gl_RELOCATABLE_LIBRARY_SEPARATE.
53737 2011-05-21 Bruno Haible <bruno@clisp.org>
53739 relocatable-prog: Move AC_LIBOBJ invocations to module description.
53740 * m4/relocatable.m4 (gl_RELOCATABLE): Move AC_LIBOBJ invocation from
53741 here...
53742 * modules/relocatable-prog (configure.ac): ... to here.
53744 2011-05-21 Bruno Haible <bruno@clisp.org>
53746 regex: Move AC_LIBOBJ invocations to module description.
53747 * m4/regex.m4 (gl_REGEX): Move AC_LIBOBJ and gl_PREREQ_REGEX
53748 invocations from here...
53749 * modules/regex (configure.ac): ... to here.
53751 2011-05-21 Bruno Haible <bruno@clisp.org>
53753 realloc-*: Move AC_LIBOBJ invocations to module description.
53754 * m4/realloc.m4 (gl_REPLACE_REALLOC): Remove macro.
53755 (gl_FUNC_REALLOC_GNU, gl_FUNC_REALLOC_POSIX): Inline it here. Move
53756 AC_LIBOBJ invocations from here...
53757 * modules/realloc-gnu (configure.ac): ... to here.
53758 * modules/realloc-posix (configure.ac): ... and here.
53760 2011-05-21 Bruno Haible <bruno@clisp.org>
53762 readutmp: Move AC_LIBOBJ invocations to module description.
53763 * m4/readutmp.m4 (gl_READUTMP): Move AC_LIBOBJ invocation from here...
53764 * modules/readutmp (configure.ac): ... to here.
53766 2011-05-21 Bruno Haible <bruno@clisp.org>
53768 readlinkat: Move AC_LIBOBJ invocations to module description.
53769 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Move AC_LIBOBJ invocation from
53770 here...
53771 * modules/readlinkat (configure.ac): ... to here.
53773 2011-05-21 Bruno Haible <bruno@clisp.org>
53775 readlink: Move AC_LIBOBJ invocations to module description.
53776 * m4/readlink.m4 (gl_FUNC_READLINK): Move AC_LIBOBJ and
53777 gl_PREREQ_READLINK invocations from here...
53778 * modules/readlink (configure.ac): ... to here.
53780 2011-05-21 Bruno Haible <bruno@clisp.org>
53782 readline: Move AC_LIBOBJ invocations to module description.
53783 * m4/readline.m4 (gl_FUNC_READLINE): Move AC_LIBOBJ and
53784 gl_PREREQ_READLINE invocations from here...
53785 * modules/readline (configure.ac): ... to here.
53787 2011-05-21 Bruno Haible <bruno@clisp.org>
53789 read: Move AC_LIBOBJ invocations to module description.
53790 * m4/read.m4 (gl_FUNC_READ): Move AC_LIBOBJ invocation from here...
53791 * modules/read (configure.ac): ... to here.
53793 2011-05-21 Bruno Haible <bruno@clisp.org>
53795 rawmemchr: Move AC_LIBOBJ invocations to module description.
53796 * m4/rawmemchr.m4 (gl_FUNC_RAWMEMCHR): Call AC_CHECK_FUNCS instead of
53797 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RAWMEMCHR invocations
53798 from here...
53799 * modules/rawmemchr (configure.ac): ... to here.
53801 2011-05-21 Bruno Haible <bruno@clisp.org>
53803 random_r: Move AC_LIBOBJ invocations to module description.
53804 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move AC_LIBOBJ and
53805 gl_PREREQ_RANDOM_R invocations from here...
53806 * modules/random_r (configure.ac): ... to here.
53808 2011-05-21 Bruno Haible <bruno@clisp.org>
53810 pwrite: Move AC_LIBOBJ invocations to module description.
53811 * m4/pwrite.m4 (gl_FUNC_PWRITE): Move AC_LIBOBJ invocation from here...
53812 * modules/pwrite (configure.ac): ... to here.
53814 2011-05-21 Bruno Haible <bruno@clisp.org>
53816 putenv: Move AC_LIBOBJ invocations to module description.
53817 * m4/putenv.m4 (gl_FUNC_PUTENV): Move AC_LIBOBJ invocation from here...
53818 * modules/putenv (configure.ac): ... to here.
53820 2011-05-21 Bruno Haible <bruno@clisp.org>
53822 login_tty: Move AC_LIBOBJ invocations to module description.
53823 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Move AC_LIBOBJ invocation from here...
53824 * modules/login_tty (configure.ac): ... to here.
53826 2011-05-21 Bruno Haible <bruno@clisp.org>
53828 openpty: Move AC_LIBOBJ invocations to module description.
53829 * m4/pty.m4 (gl_FUNC_OPENPTY): Move AC_LIBOBJ invocations from here...
53830 * modules/openpty (configure.ac): ... to here.
53832 2011-05-21 Bruno Haible <bruno@clisp.org>
53834 forkpty: Move AC_LIBOBJ invocations to module description.
53835 * m4/pty.m4 (gl_FUNC_FORKPTY): Move AC_LIBOBJ invocations from here...
53836 * modules/forkpty (configure.ac): ... to here.
53838 2011-05-21 Bruno Haible <bruno@clisp.org>
53840 ptsname: Move AC_LIBOBJ invocations to module description.
53841 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Move AC_LIBOBJ and gl_PREREQ_PTSNAME
53842 invocations from here...
53843 * modules/ptsname (configure.ac): ... to here.
53845 2011-05-21 Bruno Haible <bruno@clisp.org>
53847 pread: Move AC_LIBOBJ invocations to module description.
53848 * m4/pread.m4 (gl_FUNC_PREAD): Move AC_LIBOBJ invocation from here...
53849 * modules/pread (configure.ac): ... to here.
53851 2011-05-21 Bruno Haible <bruno@clisp.org>
53853 posix_spawn*: Move AC_LIBOBJ invocations to module description.
53854 * m4/posix_spawn.m4 (gl_PREREQ_POSIX_SPAWN_INTERNAL): Renamed from
53855 gl_POSIX_SPAWN_INTERNAL. Move AC_LIBOBJ invocation from here...
53856 * modules/posix_spawn (configure.ac): ... to here.
53857 * modules/posix_spawnp (configure.ac): ... and here.
53859 2011-05-21 Bruno Haible <bruno@clisp.org>
53861 popen: Move AC_LIBOBJ invocations to module description.
53862 * m4/popen.m4 (gl_FUNC_POPEN): Move AC_LIBOBJ and gl_PREREQ_POPEN
53863 invocations from here...
53864 * modules/popen (configure.ac): ... to here.
53866 2011-05-21 Bruno Haible <bruno@clisp.org>
53868 poll: Move AC_LIBOBJ invocations to module description.
53869 * m4/poll.m4 (gl_FUNC_POLL): Move AC_LIBOBJ and gl_PREREQ_POLL
53870 invocations from here...
53871 * modules/poll (configure.ac): ... to here.
53873 2011-05-21 Bruno Haible <bruno@clisp.org>
53875 pipe-posix: Move AC_LIBOBJ invocations to module description.
53876 * m4/pipe.m4 (gl_FUNC_PIPE): Move AC_LIBOBJ invocation from here...
53877 * modules/pipe-posix (configure.ac): ... to here.
53879 2011-05-21 Bruno Haible <bruno@clisp.org>
53881 openat: Respect rules for use of AC_LIBOBJ.
53882 * m4/openat.m4 (gl_FUNC_OPENAT): Call AC_CHECK_FUNCS instead of
53883 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
53884 * modules/openat (configure.ac): ... to here.
53886 2011-05-21 Bruno Haible <bruno@clisp.org>
53888 obstack-printf*: Move AC_LIBOBJ invocations to module description.
53889 * m4/obstack-printf.m4 (gl_REPLACE_OBSTACK_PRINTF): Move AC_LIBOBJ
53890 invocation from here...
53891 * modules/obstack-printf (configure.ac): ... to here.
53892 * modules/obstack-printf-posix (configure.ac): ... and here.
53894 2011-05-21 Bruno Haible <bruno@clisp.org>
53896 nl_langinfo: Move AC_LIBOBJ invocations to module description.
53897 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Move AC_LIBOBJ invocations
53898 from here...
53899 * modules/nl_langinfo (configure.ac): ... to here.
53901 2011-05-21 Bruno Haible <bruno@clisp.org>
53903 nanosleep: Move AC_LIBOBJ invocations to module description.
53904 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Move AC_LIBOBJ and
53905 gl_PREREQ_NANOSLEEP invocations from here...
53906 * modules/nanosleep (configure.ac): ... to here.
53908 2011-05-21 Bruno Haible <bruno@clisp.org>
53910 mountlist: Move AC_LIBOBJ invocations to module description.
53911 * m4/mountlist.m4 (gl_MOUNTLIST): Move AC_LIBOBJ and
53912 gl_PREREQ_MOUNTLIST_EXTRA invocations from here...
53913 * modules/mountlist (configure.ac): ... to here.
53915 2011-05-21 Bruno Haible <bruno@clisp.org>
53917 mktime: Respect rules for use of AC_LIBOBJ.
53918 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove macro.
53919 (gl_FUNC_MKTIME): Inline it here. Set gl_cv_func_working_mktime. Move
53920 AC_LIBOBJ and gl_PREREQ_MKTIME invocations from here...
53921 (gl_FUNC_MKTIME_INTERNAL): ... and here...
53922 * modules/mktime (configure.ac): ... to here.
53923 * modules/mktime-internal (configure.ac): ... and here.
53924 * m4/timegm.m4 (gl_FUNC_TIMEGM): Update.
53926 2011-05-21 Bruno Haible <bruno@clisp.org>
53928 mkstemps: Move AC_LIBOBJ invocations to module description.
53929 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Move AC_LIBOBJ invocation from
53930 here...
53931 * modules/mkstemps (configure.ac): ... to here.
53933 2011-05-21 Bruno Haible <bruno@clisp.org>
53935 mkstemp: Move AC_LIBOBJ invocations to module description.
53936 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Move AC_LIBOBJ and
53937 gl_PREREQ_MKSTEMP invocations from here...
53938 * modules/mkstemp (configure.ac): ... to here.
53940 2011-05-21 Bruno Haible <bruno@clisp.org>
53942 mkostemps: Move AC_LIBOBJ invocations to module description.
53943 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Move AC_LIBOBJ invocation from
53944 here...
53945 * modules/mkostemps (configure.ac): ... to here.
53947 2011-05-21 Bruno Haible <bruno@clisp.org>
53949 mkostemp: Move AC_LIBOBJ invocations to module description.
53950 * m4/mkostemp.m4 (gl_FUNC_MKOSTEMP): Move AC_LIBOBJ and
53951 gl_PREREQ_MKOSTEMP invocations from here...
53952 * modules/mkostemp (configure.ac): ... to here.
53954 2011-05-21 Bruno Haible <bruno@clisp.org>
53956 mknod: Move AC_LIBOBJ invocations to module description.
53957 * m4/mknod.m4 (gl_FUNC_MKNOD): Move AC_LIBOBJ invocations from here...
53958 * modules/mknod (configure.ac): ... to here.
53960 2011-05-21 Bruno Haible <bruno@clisp.org>
53962 mkfifoat: Move AC_LIBOBJ invocations to module description.
53963 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Move AC_LIBOBJ invocations from
53964 here...
53965 * modules/mkfifoat (configure.ac): ... to here.
53967 2011-05-21 Bruno Haible <bruno@clisp.org>
53969 mkfifo: Respect rules for use of AC_LIBOBJ.
53970 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Move AC_LIBOBJ invocations from
53971 here...
53972 * modules/mkfifo (configure.ac): ... to here.
53974 2011-05-21 Bruno Haible <bruno@clisp.org>
53976 mkdtemp: Move AC_LIBOBJ invocations to module description.
53977 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Move AC_LIBOBJ and gl_PREREQ_MKDTEMP
53978 invocations from here...
53979 * modules/mkdtemp (configure.ac): ... to here.
53981 2011-05-21 Bruno Haible <bruno@clisp.org>
53983 mkdir: Move AC_LIBOBJ invocations to module description.
53984 * m4/mkdir.m4 (gl_FUNC_MKDIR): Move AC_LIBOBJ invocations from here...
53985 * modules/mkdir (configure.ac): ... to here.
53987 2011-05-21 Bruno Haible <bruno@clisp.org>
53989 memset: Move AC_LIBOBJ invocations to module description.
53990 * m4/memset.m4 (gl_FUNC_MEMSET): Call AC_CHECK_FUNCS instead of
53991 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMSET invocations from
53992 here...
53993 * modules/memset (configure.ac): ... to here.
53995 2011-05-21 Bruno Haible <bruno@clisp.org>
53997 memrchr: Move AC_LIBOBJ invocations to module description.
53998 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Call AC_CHECK_FUNCS instead of
53999 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMRCHR invocations from
54000 here...
54001 * modules/memrchr (configure.ac): ... to here.
54003 2011-05-21 Bruno Haible <bruno@clisp.org>
54005 mempcpy: Move AC_LIBOBJ invocations to module description.
54006 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Call AC_CHECK_FUNCS instead of
54007 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMPCPY invocations from
54008 here...
54009 * modules/mempcpy (configure.ac): ... to here.
54011 2011-05-21 Bruno Haible <bruno@clisp.org>
54013 memmove: Move AC_LIBOBJ invocations to module description.
54014 * m4/memmove.m4 (gl_FUNC_MEMMOVE): Call AC_CHECK_FUNCS instead of
54015 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMMOVE invocations from
54016 here...
54017 * modules/memmove (configure.ac): ... to here.
54019 2011-05-21 Bruno Haible <bruno@clisp.org>
54021 memmem*: Move AC_LIBOBJ invocations to module description.
54022 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Call AC_CHECK_FUNCS instead of
54023 AC_REPLACE_FUNCS. Set HAVE_MEMMEM. Move AC_LIBOBJ invocations from
54024 here...
54025 (gl_FUNC_MEMMEM): ... and here...
54026 * modules/memmem-simple (configure.ac): ... to here.
54027 * modules/memmem (configure.ac): ... and here.
54029 2011-05-21 Bruno Haible <bruno@clisp.org>
54031 memcpy: Move AC_LIBOBJ invocations to module description.
54032 * m4/memcpy.m4 (gl_FUNC_MEMCPY): Call AC_CHECK_FUNCS instead of
54033 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMCPY invocations from
54034 here...
54035 * modules/memcpy (configure.ac): ... to here.
54037 2011-05-21 Bruno Haible <bruno@clisp.org>
54039 memcmp: Simplify autoconf macro.
54040 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Merge the cross-compilation code into
54041 the AC_RUN_IFELSE invocation. Set gl_func_memcmp.
54042 * modules/memcmp (Depends-on, configure.ac): Test gl_func_memcmp.
54044 2011-05-21 Bruno Haible <bruno@clisp.org>
54046 memcmp: Move AC_LIBOBJ invocations to module description.
54047 * m4/memcmp.m4 (AC_FUNC_MEMCMP): Remove macro.
54048 (gl_FUNC_MEMCMP): Inline it here. Set gl_cv_func_memcmp_working. Move
54049 AC_LIBOBJ and gl_PREREQ_MEMCMP invocations from here...
54050 * modules/memcmp (configure.ac): ... to here.
54051 (Depends-on): Update conditions.
54053 2011-05-21 Bruno Haible <bruno@clisp.org>
54055 memchr: Respect rules for use of AC_LIBOBJ.
54056 * m4/memchr.m4 (gl_FUNC_MEMCHR): Move AC_LIBOBJ and gl_PREREQ_MEMCHR
54057 invocations from here...
54058 * modules/memchr (configure.ac): ... to here.
54060 2011-05-21 Bruno Haible <bruno@clisp.org>
54062 mbtowc: Move AC_LIBOBJ invocations to module description.
54063 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Move AC_LIBOBJ and gl_PREREQ_MBTOWC
54064 invocations from here...
54065 * modules/mbtowc (configure.ac): ... to here.
54067 2011-05-21 Bruno Haible <bruno@clisp.org>
54069 mbsrtowcs: Move AC_LIBOBJ invocations to module description.
54070 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Move AC_LIBOBJ and
54071 gl_PREREQ_MBSRTOWCS invocations from here...
54072 * modules/mbsrtowcs (configure.ac): ... to here.
54074 2011-05-21 Bruno Haible <bruno@clisp.org>
54076 mbsnrtowcs: Move AC_LIBOBJ invocations to module description.
54077 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): Move AC_LIBOBJ and
54078 gl_PREREQ_MBSNRTOWCS invocations from here...
54079 * modules/mbsnrtowcs (configure.ac): ... to here.
54081 2011-05-21 Bruno Haible <bruno@clisp.org>
54083 mbsinit: Move AC_LIBOBJ invocations to module description.
54084 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Move AC_LIBOBJ and gl_PREREQ_MBSINIT
54085 invocations from here...
54086 * modules/mbsinit (configure.ac): ... to here.
54088 2011-05-21 Bruno Haible <bruno@clisp.org>
54090 mbrlen: Move AC_LIBOBJ invocations to module description.
54091 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Move AC_LIBOBJ and gl_PREREQ_MBRLEN
54092 invocations from here...
54093 * modules/mbrlen (configure.ac): ... to here.
54095 2011-05-21 Bruno Haible <bruno@clisp.org>
54097 mbrtowc: Respect rules for use of AC_LIBOBJ.
54098 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Move AC_LIBOBJ and gl_PREREQ_MBRTOWC
54099 invocations from here...
54100 * modules/mbrtowc (configure.ac): ... to here.
54102 2011-05-21 Bruno Haible <bruno@clisp.org>
54104 malloc-*: Move AC_LIBOBJ invocations to module description.
54105 * m4/malloc.m4 (gl_REPLACE_MALLOC): Remove macro.
54106 (gl_FUNC_MALLOC_GNU, gl_FUNC_MALLOC_POSIX): Inline it here. Move
54107 AC_LIBOBJ invocations from here...
54108 * modules/malloc-gnu (configure.ac): ... to here.
54109 * modules/malloc-posix (configure.ac): ... and here.
54111 2011-05-21 Bruno Haible <bruno@clisp.org>
54113 lstat, openat: Respect rules for use of AC_LIBOBJ.
54114 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Renamed from
54115 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Set variable
54116 gl_cv_func_lstat_dereferences_slashed_symlink. Don't invoke AC_LIBOBJ.
54117 (gl_PREREQ_LSTAT): New macro, extracted from gl_FUNC_LSTAT.
54118 (gl_FUNC_LSTAT): Update. Remove gl_PREREQ_LSTAT code.
54119 * modules/lstat (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_LSTAT
54120 here.
54121 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
54123 2011-05-21 Bruno Haible <bruno@clisp.org>
54125 lseek: Move AC_LIBOBJ invocations to module description.
54126 * m4/lseek.m4 (gl_REPLACE_LSEEK): Remove macro.
54127 (gl_FUNC_LSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
54128 * modules/lseek (configure.ac): ... to here.
54130 2011-05-21 Bruno Haible <bruno@clisp.org>
54132 linkat: Move AC_LIBOBJ invocations to module description.
54133 * m4/linkat.m4 (gl_FUNC_LINKAT): Move AC_LIBOBJ invocations from
54134 here...
54135 * modules/linkat (configure.ac): ... to here.
54137 2011-05-21 Bruno Haible <bruno@clisp.org>
54139 link: Respect rules for use of AC_LIBOBJ.
54140 * m4/link.m4 (gl_FUNC_LINK): Move AC_LIBOBJ invocations from here...
54141 * modules/link (configure.ac): ... to here.
54143 2011-05-21 Bruno Haible <bruno@clisp.org>
54145 lchown: Move AC_LIBOBJ invocations to module description.
54146 * m4/lchown.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
54147 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
54148 * modules/lchown (configure.ac): ... to here.
54150 2011-05-21 Bruno Haible <bruno@clisp.org>
54152 iswctype: Move AC_LIBOBJ invocations to module description.
54153 * m4/iswctype.m4 (gl_FUNC_ISWCTYPE): Move AC_LIBOBJ invocation from
54154 here...
54155 * modules/iswctype (configure.ac): ... to here.
54157 2011-05-21 Bruno Haible <bruno@clisp.org>
54159 iswblank: Move AC_LIBOBJ invocations to module description.
54160 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Move AC_LIBOBJ invocation from
54161 here...
54162 * modules/iswblank (configure.ac): ... to here.
54164 2011-05-21 Bruno Haible <bruno@clisp.org>
54166 atanl: Move AC_LIBOBJ invocations to module description.
54167 * m4/atanl.m4 (gl_FUNC_ATANL): Move AC_LIBOBJ invocation from here...
54168 * modules/atanl (configure.ac): ... to here.
54170 2011-05-21 Bruno Haible <bruno@clisp.org>
54172 acosl: Move AC_LIBOBJ invocations to module description.
54173 * m4/acosl.m4 (gl_FUNC_ACOSL): Move AC_LIBOBJ invocation from here...
54174 * modules/acosl (configure.ac): ... to here.
54176 2011-05-21 Bruno Haible <bruno@clisp.org>
54178 asinl: Respect rules for use of AC_LIBOBJ.
54179 * m4/asinl.m4 (gl_FUNC_ASINL): Move AC_LIBOBJ invocation from here...
54180 * modules/asinl (configure.ac): ... to here.
54182 2011-05-21 Bruno Haible <bruno@clisp.org>
54184 tanl: Move AC_LIBOBJ invocations to module description.
54185 * m4/tanl.m4 (gl_FUNC_TANL): Move AC_LIBOBJ invocations from here...
54186 * modules/tanl (configure.ac): ... to here.
54188 2011-05-21 Bruno Haible <bruno@clisp.org>
54190 cosl: Move AC_LIBOBJ invocations to module description.
54191 * m4/cosl.m4 (gl_FUNC_COSL): Move AC_LIBOBJ invocations from here...
54192 * modules/cosl (configure.ac): ... to here.
54194 2011-05-21 Bruno Haible <bruno@clisp.org>
54196 sinl: Move AC_LIBOBJ invocations to module description.
54197 * m4/sinl.m4 (gl_FUNC_SINL): Move AC_LIBOBJ invocations from here...
54198 * modules/sinl (configure.ac): ... to here.
54200 2011-05-21 Bruno Haible <bruno@clisp.org>
54202 logl: Move AC_LIBOBJ invocations to module description.
54203 * m4/logl.m4 (gl_FUNC_LOGL): Move AC_LIBOBJ invocation from here...
54204 * modules/logl (configure.ac): ... to here.
54206 2011-05-21 Bruno Haible <bruno@clisp.org>
54208 expl: Move AC_LIBOBJ invocations to module description.
54209 * m4/expl.m4 (gl_FUNC_EXPL): Move AC_LIBOBJ invocation from here...
54210 * modules/expl (configure.ac): ... to here.
54212 2011-05-21 Bruno Haible <bruno@clisp.org>
54214 roundl: Move AC_LIBOBJ invocations to module description.
54215 * m4/roundl.m4 (gl_FUNC_ROUNDL): Move AC_LIBOBJ invocation from here...
54216 * modules/roundl (configure.ac): ... to here.
54218 2011-05-21 Bruno Haible <bruno@clisp.org>
54220 round: Move AC_LIBOBJ invocations to module description.
54221 * m4/round.m4 (gl_FUNC_ROUND): Move AC_LIBOBJ invocation from here...
54222 * modules/round (configure.ac): ... to here.
54224 2011-05-21 Bruno Haible <bruno@clisp.org>
54226 roundf: Move AC_LIBOBJ invocations to module description.
54227 * m4/roundf.m4 (gl_FUNC_ROUNDF): Move AC_LIBOBJ invocation from here...
54228 * modules/roundf (configure.ac): ... to here.
54230 2011-05-21 Bruno Haible <bruno@clisp.org>
54232 truncl: Move AC_LIBOBJ invocations to module description.
54233 * m4/truncl.m4 (gl_FUNC_TRUNCL): Move AC_LIBOBJ invocation from here...
54234 * modules/truncl (configure.ac): ... to here.
54236 2011-05-21 Bruno Haible <bruno@clisp.org>
54238 trunc: Move AC_LIBOBJ invocations to module description.
54239 * m4/trunc.m4 (gl_FUNC_TRUNC): Move AC_LIBOBJ invocation from here...
54240 * modules/trunc (configure.ac): ... to here.
54242 2011-05-21 Bruno Haible <bruno@clisp.org>
54244 truncf: Move AC_LIBOBJ invocations to module description.
54245 * m4/truncf.m4 (gl_FUNC_TRUNCF): Move AC_LIBOBJ invocation from here...
54246 * modules/truncf (configure.ac): ... to here.
54248 2011-05-21 Bruno Haible <bruno@clisp.org>
54250 ceill: Move AC_LIBOBJ invocations to module description.
54251 * m4/ceill.m4 (gl_FUNC_CEILL): Move AC_LIBOBJ invocation from here...
54252 * modules/ceill (configure.ac): ... to here.
54254 2011-05-21 Bruno Haible <bruno@clisp.org>
54256 ceil: Move AC_LIBOBJ invocations to module description.
54257 * m4/ceil.m4 (gl_FUNC_CEIL): Move AC_LIBOBJ invocation from here...
54258 * modules/ceil (configure.ac): ... to here.
54260 2011-05-21 Bruno Haible <bruno@clisp.org>
54262 ceilf: Move AC_LIBOBJ invocations to module description.
54263 * m4/ceilf.m4 (gl_FUNC_CEILF): Move AC_LIBOBJ invocation from here...
54264 * modules/ceilf (configure.ac): ... to here.
54266 2011-05-21 Bruno Haible <bruno@clisp.org>
54268 floorl: Respect rules for use of AC_LIBOBJ.
54269 * m4/floorl.m4 (gl_FUNC_FLOORL): Move AC_LIBOBJ invocation from here...
54270 * modules/floorl (configure.ac): ... to here.
54272 2011-05-21 Bruno Haible <bruno@clisp.org>
54274 floor: Respect rules for use of AC_LIBOBJ.
54275 * m4/floor.m4 (gl_FUNC_FLOOR): Move AC_LIBOBJ invocation from here...
54276 * modules/floor (configure.ac): ... to here.
54278 2011-05-21 Bruno Haible <bruno@clisp.org>
54280 floorf: Move AC_LIBOBJ invocations to module description.
54281 * m4/floorf.m4 (gl_FUNC_FLOORF): Move AC_LIBOBJ invocation from here...
54282 * modules/floorf (configure.ac): ... to here.
54284 2011-05-20 Bruno Haible <bruno@clisp.org>
54286 sqrtl: Respect rules for use of AC_LIBOBJ.
54287 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Move AC_LIBOBJ invocation from here...
54288 * modules/sqrtl (configure.ac): ... to here.
54290 2011-05-20 Bruno Haible <bruno@clisp.org>
54292 ldexpl: Respect rules for use of AC_LIBOBJ.
54293 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Move AC_LIBOBJ invocation from here...
54294 * modules/ldexpl (configure.ac): ... to here.
54296 2011-05-20 Bruno Haible <bruno@clisp.org>
54298 frexpl*: Respect rules for use of AC_LIBOBJ.
54299 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Move AC_LIBOBJ
54300 invocation from here...
54301 * modules/frexpl (configure.ac): ... to here.
54302 * modules/frexpl-nolibm (configure.ac): ... and here.
54304 2011-05-20 Bruno Haible <bruno@clisp.org>
54306 frexp, frexp-nolibm: Move AC_LIBOBJ invocations to module description.
54307 * m4/frexp.m4 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Move AC_LIBOBJ
54308 invocation from here...
54309 * modules/frexp (configure.ac): ... to here.
54310 * modules/frexp-nolibm (configure.ac): ... and here.
54312 2011-05-20 Bruno Haible <bruno@clisp.org>
54314 isnan: Respect rules for use of AC_LIBOBJ.
54315 * m4/isnan.m4 (gl_ISNAN): Don't do the AC_LIBOBJ and gl_PREREQ_ISNAN*
54316 invocations here.
54317 * modules/isnanf (configure.ac): Require gl_ISNAN if it exists. Test
54318 REPLACE_ISNAN.
54319 * modules/isnand (configure.ac): Likewise.
54320 * modules/isnanl (configure.ac): Likewise.
54322 2011-05-20 Bruno Haible <bruno@clisp.org>
54324 isnanl*: Respect rules for use of AC_LIBOBJ.
54325 * m4/isnanl.m4 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Move AC_LIBOBJ
54326 invocation from here...
54327 * modules/isnanl (configure.ac): ... to here.
54328 * modules/isnanl-nolibm (configure.ac): ... and here.
54330 2011-05-20 Bruno Haible <bruno@clisp.org>
54332 isnand*: Move AC_LIBOBJ invocations to module description.
54333 * m4/isnand.m4 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Move AC_LIBOBJ
54334 invocation from here...
54335 * modules/isnand (configure.ac): ... to here.
54336 * modules/isnand-nolibm (configure.ac): ... and here.
54338 2011-05-20 Bruno Haible <bruno@clisp.org>
54340 isnanf*: Move AC_LIBOBJ invocations to module description.
54341 * m4/isnanf.m4 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Move AC_LIBOBJ
54342 invocation from here...
54343 * modules/isnanf (configure.ac): ... to here.
54344 * modules/isnanf-nolibm (configure.ac): ... and here.
54346 2011-05-20 Bruno Haible <bruno@clisp.org>
54348 isnan*: Separate the AC_LIBOBJ invocations.
54349 * m4/isnanf.m4 (gl_PREREQ_ISNANF): Renamed from gl_BUILD_ISNANF. Remove
54350 AC_LIBOBJ invocation.
54351 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Update. Invoke AC_LIBOBJ
54352 here.
54353 * m4/isnand.m4 (gl_PREREQ_ISNAND): Renamed from gl_BUILD_ISNAND. Remove
54354 AC_LIBOBJ invocation.
54355 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Update. Invoke AC_LIBOBJ
54356 here.
54357 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Renamed from gl_BUILD_ISNANL. Remove
54358 AC_LIBOBJ invocation.
54359 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Update. Invoke AC_LIBOBJ
54360 here.
54361 * m4/isnan.m4 (gl_ISNAN): Update. Invoke AC_LIBOBJ here.
54363 2011-05-08 Bruno Haible <bruno@clisp.org>
54365 isinf: Move AC_LIBOBJ invocations to module description.
54366 * m4/isinf.m4 (gl_ISINF): Move AC_LIBOBJ invocation from here...
54367 * modules/isinf (configure.ac): ... to here.
54369 2011-05-08 Bruno Haible <bruno@clisp.org>
54371 isfinite: Move AC_LIBOBJ invocations to module description.
54372 * m4/isfinite.m4 (gl_ISFINITE): Move AC_LIBOBJ invocation from here...
54373 * modules/isfinite (configure.ac): ... to here.
54375 2011-05-08 Bruno Haible <bruno@clisp.org>
54377 isblank: Move AC_LIBOBJ invocations to module description.
54378 * m4/isblank.m4 (gl_FUNC_ISBLANK): Move AC_LIBOBJ invocation from
54379 here...
54380 * modules/isblank (configure.ac): ... to here.
54382 2011-05-08 Bruno Haible <bruno@clisp.org>
54384 isapipe: Move AC_LIBOBJ invocations to module description.
54385 * m4/isapipe.m4 (gl_ISAPIPE): Set HAVE_ISAPIPE. Move AC_LIBOBJ and
54386 gl_PREREQ_ISAPIPE invocations from here...
54387 * modules/isapipe (configure.ac): ... to here.
54388 (Depends-on): Update condition.
54390 2011-05-08 Bruno Haible <bruno@clisp.org>
54392 ioctl: Move AC_LIBOBJ invocations to module description.
54393 * m4/ioctl.m4 (gl_FUNC_IOCTL): Set HAVE_IOCTL. Move AC_LIBOBJ
54394 invocations from here...
54395 * modules/ioctl (configure.ac): ... to here.
54396 (Depends-on): Update condition.
54398 2011-05-08 Bruno Haible <bruno@clisp.org>
54400 imaxdiv: Move AC_LIBOBJ invocations to module description.
54401 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Move AC_LIBOBJ and gl_PREREQ_IMAXDIV
54402 invocations from here...
54403 * modules/imaxdiv (configure.ac): ... to here.
54405 2011-05-08 Bruno Haible <bruno@clisp.org>
54407 imaxabs: Move AC_LIBOBJ invocations to module description.
54408 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Move AC_LIBOBJ and gl_PREREQ_IMAXABS
54409 invocations from here...
54410 * modules/imaxabs (configure.ac): ... to here.
54412 2011-05-08 Bruno Haible <bruno@clisp.org>
54414 getaddrinfo: Move AC_LIBOBJ invocations to module description.
54415 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Set HAVE_GETADDRINFO, Move
54416 AC_LIBOBJ invocations from here...
54417 * modules/getaddrinfo (configure.ac): ... to here.
54418 (Depends-on): Add conditions.
54420 2011-05-08 Bruno Haible <bruno@clisp.org>
54422 inet_pton. getaddrinfo: Respect rules for use of AC_LIBOBJ.
54423 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Set HAVE_INET_PTON. Call
54424 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
54425 gl_PREREQ_INET_PTON. Move tests for declaration of inet_pton here...
54426 (gl_PREREQ_INET_PTON): ... from here.
54427 * modules/inet_pton (configure.ac): Invoke AC_LIBOBJ and
54428 gl_PREREQ_INET_PTON here.
54429 (Depends-on): Update condition.
54431 2011-05-08 Bruno Haible <bruno@clisp.org>
54433 inet_ntop. getaddrinfo: Respect rules for use of AC_LIBOBJ.
54434 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Set HAVE_INET_NTOP. Call
54435 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
54436 gl_PREREQ_INET_NTOP. Move tests for declaration of inet_ntop here...
54437 (gl_PREREQ_INET_NTOP): ... from here.
54438 * modules/inet_ntop (configure.ac): Invoke AC_LIBOBJ and
54439 gl_PREREQ_INET_NTOP here.
54440 (Depends-on): Update condition.
54442 2011-05-08 Bruno Haible <bruno@clisp.org>
54444 iconv_open: Move AC_LIBOBJ invocations to module description.
54445 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN, gl_REPLACE_ICONV_OPEN): Move
54446 AC_LIBOBJ invocations from here...
54447 * modules/iconv_open (configure.ac): ... to here.
54449 2011-05-08 Bruno Haible <bruno@clisp.org>
54451 iconv_open, iconv_open-utf: Respect rules for use of AC_LIBOBJ.
54452 If module 'iconv_open' is among the main modules and module
54453 'iconv_open-utf' is among the tests dependencies, then
54454 REPLACE_ICONV_UTF will be defined to 1, hence iconv_open() in lib may
54455 return the special iconv_t values. Therefore iconv() and iconv_close()
54456 must support these special iconv_t values, already in lib, not only in
54457 tests.
54458 * m4/iconv_open-utf.m4: New file, extracted from m4/iconv_open.m4.
54459 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke
54460 gl_FUNC_ICONV_OPEN_UTF_SUPPORT if present.
54461 (gl_FUNC_ICONV_OPEN_UTF): Remove macro.
54462 * modules/iconv_open (Files): Add lib/iconv.c, lib/iconv_close.c.
54463 (Depends-on): Add the dependencies of iconv_open-utf.
54464 * modules/iconv_open-utf (Files): Add m4/iconv_open-utf.m4. Remove
54465 m4/iconv_open.m4, lib/iconv.c, lib/iconv_close.c.
54466 (Depends-on): Remove modules needed by lib/iconv.c, lib/iconv_close.c.
54468 2011-05-08 Bruno Haible <bruno@clisp.org>
54470 group-member: Move AC_LIBOBJ invocations to module description.
54471 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Move AC_LIBOBJ and
54472 gl_PREREQ_GROUP_MEMBER invocations from here...
54473 * modules/group-member (configure.ac): ... to here.
54475 2011-05-08 Bruno Haible <bruno@clisp.org>
54477 grantpt: Move AC_LIBOBJ invocations to module description.
54478 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Move AC_LIBOBJ and gl_PREREQ_GRANTPT
54479 invocations from here...
54480 * modules/grantpt (configure.ac): ... to here.
54482 2011-05-08 Bruno Haible <bruno@clisp.org>
54484 glob: Move AC_LIBOBJ invocations to module description.
54485 * m4/glob.m4 (gl_GLOB): Move AC_LIBOBJ and gl_PREREQ_GLOB invocations
54486 from here...
54487 * modules/glob (configure.ac): ... to here.
54489 2011-05-08 Bruno Haible <bruno@clisp.org>
54491 getusershell: Move AC_LIBOBJ invocations to module description.
54492 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Set HAVE_GETUSERSHELL.
54493 Move AC_LIBOBJ invocation from here...
54494 * modules/getusershell (configure.ac): ... to here.
54495 (Depends-on): Update condition.
54497 2011-05-08 Bruno Haible <bruno@clisp.org>
54499 gettimeofday: Move AC_LIBOBJ invocations to module description.
54500 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
54501 gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Move AC_LIBOBJ and
54502 gl_PREREQ_GETTIMEOFDAY invocations from here...
54503 * modules/gettimeofday (configure.ac): ... to here.
54505 2011-05-08 Bruno Haible <bruno@clisp.org>
54507 gettimeofday, tzset: Respect rules for use of AC_LIBOBJ.
54508 * modules/tzset (configure.ac): Don't invoke gl_FUNC_TZSET_CLOBBER,
54509 just gl_FUNC_TZSET.
54510 * m4/tzset.m4 (gl_FUNC_TZSET): New macro.
54511 (gl_FUNC_TZSET_CLOBBER): Remove actions.
54512 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Invoke
54513 gl_FUNC_TZSET_CLOBBER and its actions here, if present.
54515 2011-05-08 Bruno Haible <bruno@clisp.org>
54517 getsubopt: Move AC_LIBOBJ invocations to module description.
54518 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Move AC_LIBOBJ and
54519 gl_PREREQ_GETSUBOPT invocations from here...
54520 * modules/getsubopt (configure.ac): ... to here.
54522 2011-05-08 Bruno Haible <bruno@clisp.org>
54524 getpass-gnu: Move AC_LIBOBJ invocations to module description.
54525 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): Set REPLACE_GETPASS. Move
54526 AC_LIBOBJ and gl_PREREQ_GETPASS invocations from here...
54527 * modules/getpass-gnu (configure.ac): ... to here.
54529 2011-05-08 Bruno Haible <bruno@clisp.org>
54531 getpass: Move AC_LIBOBJ invocations to module description.
54532 * m4/getpass.m4 (gl_FUNC_GETPASS): Set HAVE_GETPASS. Move AC_LIBOBJ and
54533 gl_PREREQ_GETPASS invocations from here...
54534 * modules/getpass (configure.ac): ... to here.
54536 2011-05-08 Bruno Haible <bruno@clisp.org>
54538 getpagesize: Move AC_LIBOBJ invocations to module description.
54539 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Move AC_LIBOBJ invocation
54540 from here...
54541 * modules/getpagesize (configure.ac): ... to here.
54543 2011-05-08 Bruno Haible <bruno@clisp.org>
54545 getopt: Move AC_LIBOBJ invocations to module description.
54546 * m4/getopt.m4 (gl_REPLACE_GETOPT): Remove macro.
54547 (gl_FUNC_GETOPT): Inline it here. Move AC_LIBOBJ and gl_PREREQ_GETOPT
54548 invocations from here...
54549 * modules/getopt-gnu (configure.ac): ... to here.
54550 * modules/getopt-posix (configure.ac): ... and here.
54551 (Depends-on): Update condition.
54553 2011-05-08 Bruno Haible <bruno@clisp.org>
54555 getopt, argp: Respect rules for use of AC_LIBOBJ.
54556 * m4/argp.m4 (gl_ARGP): Don't invoke gl_REPLACE_GETOPT.
54557 (gl_REPLACE_GETOPT_ALWAYS): New macro.
54558 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Test whether
54559 gl_REPLACE_GETOPT_ALWAYS is defined. Set REPLACE_GETOPT.
54561 2011-05-08 Bruno Haible <bruno@clisp.org>
54563 getlogin_r: Move AC_LIBOBJ invocations to module description.
54564 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Move AC_LIBOBJ and
54565 gl_PREREQ_GETLOGIN_R invocations from here...
54566 * modules/getlogin_r (configure.ac): ... to here.
54568 2011-05-08 Bruno Haible <bruno@clisp.org>
54570 getlogin: Move AC_LIBOBJ invocations to module description.
54571 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Move AC_LIBOBJ invocation from
54572 here...
54573 * modules/getlogin (configure.ac): ... to here.
54575 2011-05-08 Bruno Haible <bruno@clisp.org>
54577 getloadavg: Move AC_LIBOBJ invocations to module description.
54578 * m4/getloadavg.m4 (gl_FUNC_GETDELIM): Set HAVE_GETLOADAVG. Move
54579 AC_LIBOBJ and gl_PREREQ_GETLOADAVG invocations from here...
54580 * modules/getloadavg (configure.ac): ... to here.
54582 2011-05-08 Bruno Haible <bruno@clisp.org>
54584 gethrxtime: Move AC_LIBOBJ invocations to module description.
54585 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Move code that determines
54586 LIB_GETHRXTIME from here...
54587 (gl_GETHRXTIME): ... to here. Move AC_LIBOBJ and gl_PREREQ_GETHRXTIME
54588 invocations from here...
54589 * modules/gethrxtime (configure.ac): ... to here.
54591 2011-05-08 Bruno Haible <bruno@clisp.org>
54593 gethostname: Move AC_LIBOBJ invocations to module description.
54594 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Move AC_LIBOBJ and
54595 gl_PREREQ_GETHOSTNAME invocations from here...
54596 * modules/gethostname (configure.ac): ... to here.
54598 2011-05-08 Bruno Haible <bruno@clisp.org>
54600 getgroups: Move AC_LIBOBJ invocations to module description.
54601 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Move AC_LIBOBJ invocations from
54602 here...
54603 * modules/getgroups (configure.ac): ... to here.
54605 2011-05-08 Bruno Haible <bruno@clisp.org>
54607 getdtablesize: Move AC_LIBOBJ invocations to module description.
54608 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Move AC_LIBOBJ
54609 invocation from here...
54610 * modules/getdtablesize (configure.ac): ... to here.
54612 2011-05-08 Bruno Haible <bruno@clisp.org>
54614 getdomainname: Move AC_LIBOBJ invocations to module description.
54615 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Move AC_LIBOBJ and
54616 gl_PREREQ_GETDOMAINNAME invocations from here...
54617 * modules/getdomainname (configure.ac): ... to here.
54619 2011-05-08 Bruno Haible <bruno@clisp.org>
54621 getline: Move AC_LIBOBJ invocations to module description.
54622 * m4/getline.m4 (gl_FUNC_GETLINE): Move AC_LIBOBJ and gl_PREREQ_GETLINE
54623 invocations from here...
54624 * modules/getline (configure.ac): ... to here.
54626 2011-05-08 Bruno Haible <bruno@clisp.org>
54628 getline: Simplify.
54629 * m4/getline.m4 (gl_PREREQ_GETLINE): Don't invoke gl_FUNC_GETDELIM.
54630 It's already handled through the module dependency.
54632 2011-05-08 Bruno Haible <bruno@clisp.org>
54634 getdelim: Move AC_LIBOBJ invocations to module description.
54635 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Set HAVE_GETDELIM. Move AC_LIBOBJ
54636 and gl_PREREQ_GETDELIM invocations from here...
54637 * modules/getdelim (configure.ac): ... to here.
54638 (Depends-on): Fix condition.
54640 2011-05-08 Bruno Haible <bruno@clisp.org>
54642 getcwd: Move AC_LIBOBJ invocations to module description.
54643 * m4/getcwd.m4 (gl_FUNC_GETCWD): Move AC_LIBOBJ and gl_PREREQ_GETCWD
54644 invocations from here...
54645 * modules/getcwd (configure.ac): ... to here.
54647 2011-05-08 Bruno Haible <bruno@clisp.org>
54649 getcwd-lgpl: Move AC_LIBOBJ invocations to module description.
54650 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): Move AC_LIBOBJ invocation from
54651 here...
54652 * modules/getcwd-lgpl (configure.ac): ... to here.
54654 2011-05-07 Bruno Haible <bruno@clisp.org>
54656 crypto/gc: Move AC_LIBOBJ invocations to module description.
54657 * m4/gc.m4 (gl_GC): Move AC_LIBOBJ invocations from here...
54658 * modules/crypto/gc (configure.ac): ... to here.
54660 2011-05-07 Bruno Haible <bruno@clisp.org>
54662 fwriting: Move AC_LIBOBJ invocations to module description.
54663 * m4/fwriting.m4 (gl_FUNC_FWRITINT): Move AC_LIBOBJ invocation from
54664 here...
54665 * modules/fwriting (configure.ac): ... to here.
54667 2011-05-07 Bruno Haible <bruno@clisp.org>
54669 fwritable: Move AC_LIBOBJ invocations to module description.
54670 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Move AC_LIBOBJ invocation from
54671 here...
54672 * modules/fwritable (configure.ac): ... to here.
54674 2011-05-07 Bruno Haible <bruno@clisp.org>
54676 futimens: Move AC_LIBOBJ invocations to module description.
54677 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Move AC_LIBOBJ invocations from
54678 here...
54679 * modules/futimens (configure.ac): ... to here.
54681 2011-05-07 Bruno Haible <bruno@clisp.org>
54683 ftruncate: Move AC_LIBOBJ invocations to module description.
54684 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Move AC_LIBOBJ and
54685 gl_PREREQ_FTRUNCATE invocations from here...
54686 * modules/ftruncate (configure.ac): ... to here.
54688 2011-05-07 Bruno Haible <bruno@clisp.org>
54690 fsync: Move AC_LIBOBJ invocations to module description.
54691 * m4/fsync.m4 (gl_FUNC_FSYNC): Move AC_LIBOBJ and gl_PREREQ_FSYNC
54692 invocations from here...
54693 * modules/fsync (configure.ac): ... to here.
54695 2011-05-07 Bruno Haible <bruno@clisp.org>
54697 fsusage: Move AC_LIBOBJ invocations to module description.
54698 * m4/fsusage.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and
54699 gl_PREREQ_FSUSAGE_EXTRA invocations from here...
54700 * modules/fsusage (configure.ac): ... to here.
54702 2011-05-07 Bruno Haible <bruno@clisp.org>
54704 freopen: Move AC_LIBOBJ invocations to module description.
54705 * m4/freopen.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and gl_PREREQ_FREOPEN
54706 invocations from here...
54707 * modules/freopen (configure.ac): ... to here.
54709 2011-05-07 Bruno Haible <bruno@clisp.org>
54711 free: Move AC_LIBOBJ invocations to module description.
54712 * m4/free.m4 (gl_FUNC_FREE): Move AC_LIBOBJ and missing gl_PREREQ_FREE
54713 invocations from here...
54714 * modules/free (configure.ac): ... to here.
54716 2011-05-07 Bruno Haible <bruno@clisp.org>
54718 freadable: Move AC_LIBOBJ invocations to module description.
54719 * m4/freadable.m4 (gl_FUNC_FREADABLE): Move AC_LIBOBJ invocation from
54720 here...
54721 * modules/freadable (configure.ac): ... to here.
54723 2011-05-07 Bruno Haible <bruno@clisp.org>
54725 fpurge: Move AC_LIBOBJ invocations to module description.
54726 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set HAVE_FPURGE. Move AC_LIBOBJ
54727 invocations from here...
54728 * modules/fpurge (configure.ac): ... to here.
54730 2011-05-07 Bruno Haible <bruno@clisp.org>
54732 fpending: Move AC_LIBOBJ invocations to module description.
54733 * m4/fpending.m4 (gl_PREREQ_FPENDING): New macro, extracted from
54734 gl_FUNC_FPENDING.
54735 (gl_FUNC_FPENDING): Move AC_LIBOBJ and gl_PREREQ_FPENDING
54736 invocations from here...
54737 * modules/fpending (configure.ac): ... to here.
54739 2011-05-07 Bruno Haible <bruno@clisp.org>
54741 fopen: Move AC_LIBOBJ invocations to module description.
54742 * m4/fopen.m4 (gl_FUNC_FOPEN): Move AC_LIBOBJ and gl_PREREQ_FOPEN
54743 invocations from here...
54744 * modules/fopen (configure.ac): ... to here.
54746 2011-05-07 Bruno Haible <bruno@clisp.org>
54748 fnmatch, fnmatch-gnu: Move AC_LIBOBJ invocations to module description.
54749 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): New macro, extracted from
54750 gl_FUNC_FNMATCH_POSIX.
54751 (gl_FUNC_FNMATCH_POSIX): Move AC_LIBOBJ and gl_PREREQ_FNMATCH
54752 invocations from here...
54753 * modules/fnmatch (configure.ac): ... to here.
54754 * modules/fnmatch-gnu (configure.ac): ... and here.
54756 2011-05-07 Bruno Haible <bruno@clisp.org>
54758 flock: Move AC_LIBOBJ invocations to module description.
54759 * m4/flock.m4 (gl_FUNC_FLOCK): Move AC_LIBOBJ and gl_PREREQ_FLOCK
54760 invocations from here...
54761 * modules/flock (configure.ac): ... to here.
54763 2011-05-07 Bruno Haible <bruno@clisp.org>
54765 fileblocks: Move AC_LIBOBJ invocations to module description.
54766 * m4/fileblocks.m4 (gl_FILEBLOCKS): Move AC_LIBOBJ and
54767 gl_PREREQ_FILEBLOCKS invocations from here...
54768 * modules/fileblocks (configure.ac): ... to here.
54770 2011-05-06 Bruno Haible <bruno@clisp.org>
54772 fflush: Move AC_LIBOBJ invocations to module description.
54773 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Remove macro.
54774 (gl_FUNC_FFLUSH): Inline it here. Move AC_LIBOBJ and gl_PREREQ_FFLUSH
54775 invocations from here...
54776 * modules/fflush (configure.ac): ... to here.
54778 2011-05-06 Bruno Haible <bruno@clisp.org>
54780 fdopendir: Move AC_LIBOBJ invocations to module description.
54781 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Move AC_LIBOBJ invocations from
54782 here...
54783 * modules/fdopendir (configure.ac): ... to here.
54784 (Depends-on): Improve conditions.
54786 2011-05-06 Bruno Haible <bruno@clisp.org>
54788 _Exit: Move AC_LIBOBJ invocations to module description.
54789 * m4/_Exit.m4 (gl_FUNC__EXIT): Move AC_LIBOBJ and gl_PREREQ__EXIT
54790 invocations from here...
54791 * modules/_Exit (configure.ac): ... to here.
54793 2011-05-21 Bruno Haible <bruno@clisp.org>
54795 euidaccess: Respect rules for use of AC_LIBOBJ.
54796 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
54797 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_EUIDACCESS invocations
54798 from here...
54799 * modules/euidaccess (configure.ac): ... to here.
54801 2011-05-06 Bruno Haible <bruno@clisp.org>
54803 error: Move AC_LIBOBJ invocations to module description.
54804 * m4/error.m4 (gl_ERROR): Inline AC_FUNC_ERROR_AT_LINE. Remove
54805 AC_LIBSOURCES invocation. Move AC_LIBOBJ and gl_PREREQ_ERROR
54806 invocations from here...
54807 * modules/error (configure.ac): ... to here.
54809 2011-05-06 Bruno Haible <bruno@clisp.org>
54811 duplocale: Move AC_LIBOBJ invocations to module description.
54812 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Move AC_LIBOBJ and
54813 gl_PREREQ_DUPLOCALE invocations from here...
54814 * modules/duplocale (configure.ac): ... to here.
54816 2011-05-05 Bruno Haible <bruno@clisp.org>
54818 dirfd: Move AC_LIBOBJ invocations to module description.
54819 * m4/dirfd.m4 (gl_PREREQ_DIRFD): New macro, extracted from
54820 gl_FUNC_DIRFD.
54821 (gl_FUNC_DIRFD): Move AC_LIBOBJ and gl_PREREQ_DIRFD invocations from
54822 here...
54823 * modules/dirfd (configure.ac): ... to here.
54824 (Depends-on): Fix condition.
54826 2011-05-05 Bruno Haible <bruno@clisp.org>
54828 chown: Respect rules for use of AC_LIBOBJ.
54829 * m4/chown.m4 (gl_FUNC_CHOWN): Move AC_LIBOBJ invocations from here...
54830 * modules/chown (configure.ac): ... to here.
54832 2011-05-05 Bruno Haible <bruno@clisp.org>
54834 chdir-long: Move AC_LIBOBJ invocations to module description.
54835 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Move AC_LIBOBJ and
54836 gl_PREREQ_CHDIR_LONG invocations from here...
54837 * modules/chdir-long (configure.ac): ... to here.
54839 2011-05-05 Bruno Haible <bruno@clisp.org>
54841 canonicalize-lgpl: Move AC_LIBOBJ invocations to module description.
54842 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Move AC_LIBOBJ invocation
54843 from here...
54844 * modules/canonicalize-lgpl (configure.ac): ... to here.
54846 2011-05-05 Bruno Haible <bruno@clisp.org>
54848 calloc-posix, calloc-gnu: Move AC_LIBOBJs to module description.
54849 * m4/calloc.m4 (gl_REPLACE_CALLOC): Remove macro.
54850 (gl_FUNC_CALLOC_GNU, gl_FUNC_CALLOC_POSIX): Instead, just set
54851 REPLACE_CALLOC.
54852 * modules/calloc-posix (configure.ac): Invoke AC_LIBOBJ here.
54853 * modules/calloc-gnu (configure.ac): Likewise.
54855 2011-05-05 Bruno Haible <bruno@clisp.org>
54857 btowc: Move AC_LIBOBJ invocations to module description.
54858 * m4/btowc.m4 (gl_FUNC_BTOWC): Move AC_LIBOBJ and gl_PREREQ_BTOWC
54859 invocations from here...
54860 * modules/btowc (configure.ac): ... to here.
54862 2011-05-21 Bruno Haible <bruno@clisp.org>
54864 atexit: Move AC_LIBOBJ invocations to module description.
54865 * m4/atexit.m4 (gl_FUNC_ATEXIT): Call AC_CHECK_FUNCS instead of
54866 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_ATEXIT invocations from
54867 here...
54868 * modules/atexit (configure.ac): ... to here.
54870 2011-05-05 Bruno Haible <bruno@clisp.org>
54872 atoll: Move AC_LIBOBJ invocations to module description.
54873 * m4/atoll.m4 (gl_FUNC_ATOLL): Move AC_LIBOBJ and gl_PREREQ_ATOLL
54874 invocations from here...
54875 * modules/atoll (configure.ac): ... to here.
54877 2011-05-05 Bruno Haible <bruno@clisp.org>
54879 argz: Move AC_LIBOBJ invocations to module description.
54880 * m4/argz.m4 (gl_FUNC_ARGZ): Move AC_LIBOBJ invocation from here...
54881 * modules/argz (configure.ac): ... to here.
54883 2011-05-05 Bruno Haible <bruno@clisp.org>
54885 alphasort: Move AC_LIBOBJ invocations to module description.
54886 * m4/alphasort.m4 (gl_FUNC_ALPHASORT): Move AC_LIBOBJ and
54887 gl_PREREQ_ALPHASORT invocations from here...
54888 * modules/alphasort (configure.ac): ... to here.
54890 2011-06-15 Paul Eggert <eggert@cs.ucla.edu>
54892 verify: new macro verify_expr; verify_true deprecated
54893 * NEWS: Mention this.
54894 * doc/verify.texi (Compile-time Assertions): Document this.
54895 * lib/verify.h (verify_true): Deprecate.
54896 (verify_expr): New macro.
54897 * tests/test-verify.c (function): Test verify_expr.
54899 2011-06-14 Jim Meyering <meyering@redhat.com>
54901 init.sh: give more portable redirection-related advice in a comment
54902 * tests/init.sh (stderr_fileno_): Update the advice in comments.
54903 See http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/22488
54904 for lots of discussion. Stefano Lattarini suggested the solution
54905 of putting "9>&2" after the command. Reported by Bruno Haible.
54907 2011-06-13 Bruno Haible <bruno@clisp.org>
54909 locale-zh: Reject zh_CN.GB18030 locale on Solaris 8.
54910 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On Solaris 8, set LOCALE_ZH_CN to
54911 'none'.
54913 2011-06-13 Paul Eggert <eggert@cs.ucla.edu>
54915 ftoastr: use strtof only if HAVE_STRTOF
54916 This is needed on HP-UX 11.11 with GCC 4.2.4; see Bruno Haible's report
54917 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00154.html>.
54918 * lib/ftoastr.c (STRTOF) [LENGTH == 1]: Use strtof only if HAVE_STRTOF.
54919 * modules/ftoastr (configure.ac): Check for strtof.
54921 2011-06-13 Bruno Haible <bruno@clisp.org>
54923 gnulib-tool: Addendum to 2011-06-08 commit.
54924 * gnulib-tool (func_emit_lib_Makefile_am): If options --makefile-name
54925 and --witness-c-macro have been given, augment AM_CPPFLAGS.
54927 2011-06-13 Bruno Haible <bruno@clisp.org>
54929 fseeko: Provide a non-inline replacement of fseek().
54930 * lib/stdio.in.h (fseek): Don't provide if module 'fseek' is not used.
54931 * modules/fseeko (Depends-on): Add fseek.
54932 * modules/fseek (License): Change to LGPLv2+.
54934 2011-06-13 Bruno Haible <bruno@clisp.org>
54936 ftello: Provide a non-inline replacement of ftell().
54937 * lib/stdio.in.h (ftell): Don't provide if module 'ftell' is not used.
54938 * m4/ftell.m4 (gl_FUNC_FTELL): Replace ftell also if the system does
54939 not have ftello() (such as on mingw).
54940 * modules/ftello (Depends-on): Add ftell.
54941 * modules/ftell (License): Change to LGPLv2+.
54943 2011-05-07 Bruno Haible <bruno@clisp.org>
54945 ftell: Move AC_LIBOBJ invocations to module description.
54946 * m4/ftell.m4 (gl_FUNC_FTELL): Move AC_LIBOBJ invocation from here...
54947 * modules/ftell (configure.ac): ... to here.
54949 2011-05-07 Bruno Haible <bruno@clisp.org>
54951 ftello: Respect rules for use of AC_LIBOBJ.
54952 * m4/ftello.m4 (gl_REPLACE_FTELLO): Remove macro.
54953 (gl_FUNC_FTELLO): Inline it here. Move AC_LIBOBJ invocation from
54954 here...
54955 * modules/ftello (configure.ac): ... to here.
54957 2011-05-07 Bruno Haible <bruno@clisp.org>
54959 fseeko: Simplify.
54960 * m4/fseeko.m4 (gl_HAVE_FSEEKO): Remove macro.
54961 (gl_FUNC_FSEEKO): Inline it here.
54963 2011-05-07 Bruno Haible <bruno@clisp.org>
54965 fseek: Move AC_LIBOBJ invocations to module description.
54966 * m4/fseek.m4 (gl_REPLACE_FSEEK): Remove macro.
54967 (gl_FUNC_FSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
54968 * modules/fseek (configure.ac): ... to here.
54970 2011-05-07 Bruno Haible <bruno@clisp.org>
54972 fseek: Respect rules for use of AC_LIBOBJ.
54973 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Move gl_REPLACE_FSEEK invocation from
54974 here...
54975 * m4/fseek.m4 (gl_FUNC_FSEEK): ... to here.
54977 2011-05-07 Bruno Haible <bruno@clisp.org>
54979 fseeko: Respect rules for use of AC_LIBOBJ.
54980 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Remove macro.
54981 (gl_FUNC_FSEEKO): Inline it here. Move AC_LIBOBJ invocation from
54982 here...
54983 * modules/fseeko (configure.ac): ... to here.
54985 2011-06-13 Bruno Haible <bruno@clisp.org>
54987 gnulib-tool: Allow comments in the 'Depends-on' section.
54988 * doc/gnulib.texi (Module description): Mention comment syntax in the
54989 Depends-on section.
54990 * gnulib-tool (func_get_dependencies): Filter out comment lines.
54992 2011-06-13 Bruno Haible <bruno@clisp.org>
54994 file-set.h: guard __attibute__ use, now that it's not always defined
54995 * lib/file-set.h (record_file): Use __attribute__ only with compiler
54996 versions that support it. This fixes a coreutils build failure with
54997 the vendor cc on HP-UX 11.31.
54999 2011-06-12 Bruno Haible <bruno@clisp.org>
55001 acl: Add support for HP-UX >= 11.11 JFS ACLs.
55002 * doc/acl-resources.txt: Add info about the ACL APIs on HP-UX.
55003 * m4/acl.m4 (gl_FUNC_ACL): Also test for HP-UX 11.11 API.
55004 * lib/acl-internal.h [HP-UX 11.11]: Include <aclv.h>.
55005 (acl, aclsort): New declarations.
55006 (aclv_nontrivial): New declaration.
55007 * lib/file-has-acl.c (aclv_nontrivial) [HP-UX 11.11]: New function.
55008 (file_has_acl): Read also the second kind of HP-UX ACLs.
55009 * lib/set-mode-acl.c (qset_acl) [HP-UX 11.11]: Try to set the second
55010 kind of HP-UX ACLs if the first kind fails.
55011 * lib/copy-acl.c (qcopy_acl) [HP-UX 11.11]: Read and set also the
55012 second kind of HP-UX ACLs.
55013 * tests/test-sameacls.c [HP-UX 11.11]: Include <aclv.h>.
55014 (main) [HP-UX 11.11]: Test also whether the second kind of HP-UX ACLs
55015 agree.
55016 * tests/test-file-has-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
55017 hpuxjfs.
55018 Handle hpuxjfs.
55019 * tests/test-set-mode-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
55020 hpuxjfs.
55021 Handle hpuxjfs.
55022 * tests/test-copy-acl.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
55023 (func_test_same_acls): Use both lsacl and getacl.
55024 Handle hpuxjfs.
55025 * tests/test-copy-file.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
55026 (func_test_same_acls): Use both lsacl and getacl.
55027 Handle hpuxjfs.
55029 2011-06-12 Bruno Haible <bruno@clisp.org>
55031 acl: Complete the 2010-08-10 fix.
55032 * lib/file-has-acl.c (file_has_acl) [HP-UX]: Also test against ENOTSUP.
55033 * lib/set-mode-acl.c (qset_acl) [HP-UX]: Likewise.
55034 * lib/copy-acl.c (qcopy_acl) [HP-UX]: Test for the errno values
55035 explicitly.
55036 * tests/test-sameacls.c (main) [HP-UX]: Also test against ENOTSUP.
55037 Reported in <http://debbugs.gnu.org/db/60/6053.html>.
55039 2011-06-12 Bruno Haible <bruno@clisp.org>
55041 spawn-pipe tests: Comments.
55042 * tests/test-spawn-pipe-child.c (main): Update comment.
55043 Reported by James Youngman <jay@gnu.org>.
55045 2011-06-11 James Youngman <jay@gnu.org>
55047 New module 'stat-size'.
55048 * modules/stat-size: New module. Provides macros for accessing
55049 file size information in instances of struct stat. Depends on the
55050 fileblocks module because it calls st_blocks.
55051 * lib/stat-size.h: New file, adapted from coreutils' system.h.
55052 * doc/gnulib.texi: Include stat-size.texi.
55053 * doc/stat-size.texi: Documentation for this module.
55054 * m4/stat-size.m4: New file; defines gl_STAT_SIZE.
55055 * m4/fileblocks.m4: Mention that stat-size depends on the call to
55056 AC_STRUCT_ST_BLOCKS.
55058 2011-06-09 Bruno Haible <bruno@clisp.org>
55060 thread: Support pthreads-win32.
55061 * lib/glthread/thread.h (gl_thread_self): Define differently on
55062 pthreads-win32.
55063 (gl_null_thread): New declaration.
55064 (gl_thread_self_pointer): New macro.
55065 * lib/glthread/thread.c (gl_null_thread): New constant.
55066 * tests/test-lock.c: Use gl_thread_self_pointer instead of
55067 gl_thread_self.
55068 * tests/test-tls.c: Likewise.
55069 Suggested by Paul Eggert. Reported by Eric Blake.
55071 2011-06-09 Bruno Haible <bruno@clisp.org>
55073 thread: Fix confusion between NULL and 0.
55074 * lib/glthread/thread.h (gl_thread_self): Use NULL and 0 appropriately.
55075 Reported by Paul Eggert.
55077 2011-06-09 Bruno Haible <bruno@clisp.org>
55079 spawn-pipe tests: Avoid test failure on HP-UX 11.
55080 * tests/test-spawn-pipe-child.c (main) [HP-UX]: Don't assert that fd 2
55081 is closed.
55083 2011-06-09 Bruno Haible <bruno@clisp.org>
55085 acl tests: Fix compilation error on HP-UX 11.
55086 * tests/test-sameacls.c: Include <sys/acl.h> also on HP-UX.
55088 2011-06-09 Bruno Haible <bruno@clisp.org>
55090 rmdir: Avoid test failure on HP-UX 10.20.
55091 * tests/test-rmdir.h (test_rmdir_func): Accept ENOTEMPTY error, like
55092 EEXIST.
55094 2011-06-08 Eric Blake <eblake@redhat.com>
55096 perror: fix test on mingw
55097 * modules/perror-tests (Depends-on): Add dup2.
55099 strerror_r-posix: fix on MacOS
55100 * m4/strerror.m4 (gl_FUNC_STRERROR): Flush out MacOS bug.
55101 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Likewise, and fix
55102 logic bug.
55103 * lib/strerror_r.c (strerror_r): Fix the bug.
55104 * lib/strerror.c (strerror): Likewise.
55105 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
55106 problem.
55107 * doc/posix-functions/strerror.texi (strerror): Likewise.
55108 * doc/posix-functions/perror.texi (perror): Likewise.
55109 * tests/test-strerror.c (main): Enhance test.
55110 * tests/test-strerror_r.c (main): Likewise.
55112 2011-06-08 Bruno Haible <bruno@clisp.org>
55114 gnulib-tool: Better isolation between different gnulib-tool invocations.
55115 * gnulib-tool: New option --witness-c-macro.
55116 (witness_c_macro): New variable.
55117 (func_emit_lib_Makefile_am): If --witness-c-macro was specified, let
55118 AM_CPPFLAGS define it as a C macro.
55119 (func_emit_tests_Makefile_am): Likewise.
55120 (func_import): Store witness_c_macro setting in gnulib-cache.m4 and
55121 read it from there.
55122 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): Define through
55123 m4_define, not AC_DEFUN.
55124 (gl_MODULE_INDICATOR_SET_VARIABLE_AUX,
55125 gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR): New macros.
55126 (gl_MODULE_INDICATOR_SET_VARIABLE): Use them.
55127 * modules/arpa_inet (Makefile.am): Use sed expression s/.../.../, not
55128 s|...|...|, to substitute the values of the GNULIB_* module indicator
55129 variables.
55130 * modules/dirent (Makefile.am): Likewise.
55131 * modules/fcntl-h (Makefile.am): Likewise.
55132 * modules/iconv-h (Makefile.am): Likewise.
55133 * modules/langinfo (Makefile.am): Likewise.
55134 * modules/locale (Makefile.am): Likewise.
55135 * modules/math (Makefile.am): Likewise.
55136 * modules/netdb (Makefile.am): Likewise.
55137 * modules/poll-h (Makefile.am): Likewise.
55138 * modules/pty (Makefile.am): Likewise.
55139 * modules/search (Makefile.am): Likewise.
55140 * modules/signal (Makefile.am): Likewise.
55141 * modules/spawn (Makefile.am): Likewise.
55142 * modules/stdio (Makefile.am): Likewise.
55143 * modules/stdlib (Makefile.am): Likewise.
55144 * modules/string (Makefile.am): Likewise.
55145 * modules/sys_ioctl (Makefile.am): Likewise.
55146 * modules/sys_select (Makefile.am): Likewise.
55147 * modules/sys_socket (Makefile.am): Likewise.
55148 * modules/sys_stat (Makefile.am): Likewise.
55149 * modules/sys_times (Makefile.am): Likewise.
55150 * modules/sys_utsname (Makefile.am): Likewise.
55151 * modules/sys_wait (Makefile.am): Likewise.
55152 * modules/termios (Makefile.am): Likewise.
55153 * modules/time (Makefile.am): Likewise.
55154 * modules/unistd (Makefile.am): Likewise.
55155 * modules/wchar (Makefile.am): Likewise.
55157 2011-06-08 Eric Blake <eblake@redhat.com>
55159 strerror: simplify replacement
55160 * m4/strerror.m4 (gl_PREREQ_STRERROR): Delete.
55161 * modules/strerror (configure.ac): No prereqs needed here...
55162 * modules/strerror-override (configure.ac): ...but this needs it.
55163 (Files): Add file for needed prereq macro.
55165 2011-06-08 Bruno Haible <bruno@clisp.org>
55167 strerror_r-posix: Tweaks.
55168 * m4/strerror.m4 (gl_FUNC_STRERROR): Omit the code that tests
55169 gl_cv_func_strerror_r_works if gl_FUNC_STRERROR_R_WORKS is not present.
55170 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Fix AC_CACHE_CHECK
55171 message. Move gl_HEADER_STRING_H_DEFAULTS invocation from here...
55172 (gl_FUNC_STRERROR_R): ... to here.
55173 (gl_PREREQ_STRERROR_R): Test for __xpg_strerror_r.
55175 2011-06-07 Eric Blake <eblake@redhat.com>
55177 perror: document fixed bugs
55178 * doc/posix-functions/perror.texi (perror): Document recent
55179 patches.
55181 2011-06-07 Paul Eggert <eggert@cs.ucla.edu>
55183 stat-time: get_stat_birthtime failure is better-defined
55184 * lib/stat-time.h (get_stat_birthtime): If the time is not available,
55185 return a timestamp whose tv_sec and tv_nsec values are both -1.
55186 Previously, the spec said only that the tv_nsec value was negative.
55187 This upward-compatible change simplifies GNU tar a bit.
55189 2011-06-07 Eric Blake <eblake@redhat.com>
55191 strerror_r-posix: work around cygwin 1.7.9
55192 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Split...
55193 (gl_FUNC_STRERROR_R_WORKS): ...into new macro, to detect Cygwin
55194 bug without replacing strerror_r.
55195 * m4/strerror.m4 (gl_FUNC_STRERROR): Replace strerror if
55196 strerror_r is buggy, but without requiring strerror_r compilation.
55197 * doc/posix-functions/strerror_r.texi (strerror_r): Fix docs.
55199 test-perror: relax test to ignore cygwin bug
55200 * tests/test-perror2.c (main): Relax test on requiring detection
55201 of stream errors, and use unbuffered stream.
55202 * doc/posix-functions/dprintf.texi (dprintf): Document bug.
55203 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
55204 * doc/posix-functions/fputc.texi (fputc): Likewise.
55205 * doc/posix-functions/fputs.texi (fputs): Likewise.
55206 * doc/posix-functions/fputws.texi (fputws): Likewise.
55207 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
55208 * doc/posix-functions/fwrite.texi (fwrite): Likewise.
55209 * doc/posix-functions/getopt.texi (getopt): Likewise.
55210 * doc/posix-functions/perror.texi (perror): Likewise.
55211 * doc/posix-functions/printf.texi (printf): Likewise.
55212 * doc/posix-functions/psiginfo.texi (psiginfo): Likewise.
55213 * doc/posix-functions/psignal.texi (psignal): Likewise.
55214 * doc/posix-functions/putc.texi (putc): Likewise.
55215 * doc/posix-functions/putc_unlocked.texi (putc_unlocked):
55216 Likewise.
55217 * doc/posix-functions/putchar.texi (putchar): Likewise.
55218 * doc/posix-functions/putchar_unlocked.texi (putchar_unlocked):
55219 Likewise.
55220 * doc/posix-functions/puts.texi (puts): Likewise.
55221 * doc/posix-functions/putwc.texi (putwc): Likewise.
55222 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
55223 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
55224 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
55225 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
55226 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
55227 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
55228 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
55229 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
55231 2011-05-22 Bruno Haible <bruno@clisp.org>
55233 strerror: Move AC_LIBOBJ invocations to module description.
55234 * m4/strerror.m4 (gl_FUNC_STRERROR): Move AC_LIBOBJ and
55235 gl_PREREQ_STRERROR invocations from here...
55236 * modules/strerror (configure.ac): ... to here.
55238 2011-05-21 Bruno Haible <bruno@clisp.org>
55240 perror: Use common idiom.
55241 * modules/perror (configure.ac): Reorder statements.
55243 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
55245 tests: fix usage message in 'mktempd_'
55246 * tests/init.sh (mktempd_): In the usage message, use literal
55247 'mktempd_', not '$ME' (which is even undefined), as the name of
55248 the subroutine.
55250 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
55252 tests init: new function 'fatal_', for hard errors
55253 Before this patch, the only way offered by tests/init.sh to
55254 properly signal a hard error was the `framework_failure_'
55255 function. But the error message issued by that function,
55256 as its name would suggest, refers to a set-up failure in the
55257 testsuite, while hard errors can obviously also be due to
55258 other reasons. The best way to fix this inconsistency is to
55259 introduce a new function with a more general error message.
55260 * tests/init.sh (fatal_): New function.
55262 2011-06-06 Eric Blake <eblake@redhat.com>
55264 canonicalize-lgpl: use common idiom
55265 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Prefer older rm -rf
55266 over newer POSIX -Rf.
55267 Reported by Bruno Haible.
55269 canonicalize-lgpl: work around AIX realpath bug
55270 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Expose AIX bug.
55271 * doc/posix-functions/realpath.texi (realpath): Document it.
55272 Reported by Bruno Haible.
55274 strerror: work around FreeBSD bug
55275 * lib/strerror.c (strerror): Special case 0.
55276 Reported by Bruno Haible.
55278 strerror-override: avoid bloating errno module
55279 * modules/errno (Files, configure.ac): Move replacement strings...
55280 * modules/strerror-override: ...to new module.
55281 * modules/strerror (Depends-on): Add strerror-override.
55282 * modules/strerror_r-posix (Depends-on): Likewise.
55283 * MODULES.html.sh: Document new module.
55284 Reported by Bruno Haible.
55286 2011-06-06 Bruno Haible <bruno@clisp.org>
55288 spawn-pipe tests: Rename program.
55289 * tests/test-spawn-pipe-main.c: Renamed from tests/test-spawn-pipe.c.
55290 * tests/test-spawn-pipe-child.c: Update comment.
55291 * tests/test-spawn-pipe.sh: Update.
55292 * modules/spawn-pipe-tests (Files, Makefile.am): Update.
55294 spawn-pipe tests: Link the child program only against libc.
55295 * tests/test-spawn-pipe-child.c: New file, extracted from
55296 tests/test-spawn-pipe.c.
55297 (main): Expect only one argument.
55298 (is_open): New function, copied from tests/test-pipe.c.
55299 * tests/test-spawn-pipe.c: Don't include <errno.h>.
55300 (child_main): Remove function.
55301 (test_pipe): Pass only one argument to the child program.
55302 (main): Remove child process code. Expect the child program's name as
55303 first argument.
55304 * tests/test-spawn-pipe.sh: Pass the child program's name as first
55305 argument.
55306 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-child.c.
55307 (Makefile.am): Add test-spawn-pipe-child to check_PROGRAMS. Link
55308 test-spawn-pipe-child against no libraries.
55310 2011-06-06 Bruno Haible <bruno@clisp.org>
55312 careadlinkat: Avoid mismatch between ssize_t and int.
55313 * lib/careadlinkat.h (careadlinkatcwd): Declare as a function always.
55314 * lib/careadlinkat.c (careadlinkatcwd): Define always.
55316 2011-06-06 Jim Meyering <meyering@redhat.com>
55318 gnulib-common.m4: add _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE
55319 * m4/gnulib-common.m4 (gl_COMMON): Emit definitions of
55320 _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE.
55322 2011-06-05 Bruno Haible <bruno@clisp.org>
55324 ansi-c++-opt: Interoperability with libtool.
55325 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is not found,
55326 set the variable to "no", not to ":".
55327 * NEWS: Mention the change.
55329 2011-06-05 Bruno Haible <bruno@clisp.org>
55331 acl: Fix test failure on AIX 7.
55332 * tests/test-sameacls.c (main) [AIX]: Fix aclx_printStr invocation.
55333 Based on a patch by Jørn Amundsen <Jorn.Amundsen@ntnu.no>.
55335 2011-06-05 Bruno Haible <bruno@clisp.org>
55337 pipe-filter-ii: Fix test failure on AIX and IRIX.
55338 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): When write() fails
55339 with EAGAIN, retry with a smaller buffer size.
55341 2011-06-05 Bruno Haible <bruno@clisp.org>
55343 localename: Fix link dependencies.
55344 * modules/localename (Link): Mention $(LIBTHREAD) or $(LTLIBTHREAD).
55345 * modules/localename-tests (Makefile.am): Link test-localename with
55346 $(LIBTHREAD).
55348 2011-06-05 Bruno Haible <bruno@clisp.org>
55350 error: Avoid gcc warning.
55351 * lib/error.c (strerror_r): Declare also when its return type is 'int'.
55353 2011-06-05 Bruno Haible <bruno@clisp.org>
55355 unsetenv: Avoid gcc warning.
55356 * lib/unsetenv.c (unsetenv): Provide declaration if system lacks it.
55358 2011-06-05 Bruno Haible <bruno@clisp.org>
55360 setenv: Avoid gcc warning.
55361 * lib/setenv.c (setenv): Provide declaration if system lacks it.
55363 2011-06-05 Bruno Haible <bruno@clisp.org>
55365 sys_select: Ensure memset is declared also on AIX 7.
55366 * lib/sys_select.in.h: Include <string.h> also on AIX.
55367 * doc/posix-headers/sys_select.texi: Mention that <sys/select.h> is not
55368 self-contained also on AIX 7.1.
55370 2011-06-04 Jim Meyering <meyering@redhat.com>
55372 maint.mk: sc_unmarked_diagnostics: don't hard-code "error"
55373 * top/maint.mk (sc_unmarked_diagnostics): Don't hard-code the
55374 function name, "error".
55375 (_gl_translatable_diag_func_re): New configurable variable.
55377 2011-06-04 Bruno Haible <bruno@clisp.org>
55379 getopt: Avoid gcc warning.
55380 * lib/getopt.c (_getopt_internal_r): Remove unused variable 'ambig'.
55382 2011-06-04 Bruno Haible <bruno@clisp.org>
55384 strerror_r: Fix comments.
55385 * lib/strerror_r.c (strerror_r): Update comments after 2011-06-01
55386 commit.
55388 2011-06-04 Bruno Haible <bruno@clisp.org>
55390 perror: Fix compilation error.
55391 * lib/perror.c: Don't include intprops.h, verify.h, strerror-impl.h.
55392 Undefine fprintf, not sprintf.
55393 * modules/perror (Depends-on): Remove intprops, verify.
55395 2011-06-04 Bruno Haible <bruno@clisp.org>
55397 setlocale: Enable replacement on Cygwin 1.5.
55398 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Set REPLACE_SETLOCALE also on
55399 Cygwin 1.5.x.
55400 * doc/posix-functions/setlocale.texi: Mention that the problem with the
55401 LC_CTYPE category also exists on Cygwin 1.5.x.
55403 2011-06-04 Bruno Haible <bruno@clisp.org>
55405 strerror-override: Don't disable symbol renamings.
55406 * lib/strerror-override.h: Include errno.h and stddef.h, not string.h.
55407 * lib/strerror-override.c: Include config.h.
55408 (strerror_override): Don't undefine.
55410 2011-06-03 Bruno Haible <bruno@clisp.org>
55412 Copyright: Use LGPL 2.1 instead of LGPL 2.0.
55413 * lib/localename.h: Update copyright header.
55414 * lib/localename.c: Likewise.
55415 * lib/relocatable.h: Likewise.
55416 * lib/relocatable.c: Likewise.
55418 2011-06-02 Bruno Haible <bruno@clisp.org>
55420 doc: Fix a module name.
55421 * doc/posix-functions/open.texi: Fix module name 'nonblocking'.
55423 2011-06-02 Bruno Haible <bruno@clisp.org>
55425 pipe2: Remove dependency on 'nonblocking' module.
55426 * lib/pipe2.c: Include verify.h. Include nonblocking.h only if
55427 O_NONBLOCK is defined by gnulib.
55428 (pipe2) [WIN32]: If O_NONBLOCK is not defined by gnulib, verify that it
55429 is zero.
55430 * modules/pipe2 (Depends-on): Add verify. Remove nonblocking.
55431 * tests/test-pipe2.c: Include nonblocking.h only if O_NONBLOCK is
55432 defined by gnulib.
55433 (get_nonblocking_flag): New function.
55434 (main): Test O_NONBLOCK flag only if it is nonzero.
55435 * doc/glibc-functions/pipe2.texi: Mention the 'nonblocking' module.
55437 2011-06-03 Jim Meyering <meyering@redhat.com>
55439 maint: three new prohibit-header-without-use rules
55440 Prohibit use of cloexec.h, posixver.h, same.h without use.
55441 * top/maint.mk (sc_prohibit_cloexec_without_use): New rule.
55442 (sc_prohibit_posixver_without_use): Likewise.
55443 (sc_prohibit_same_without_use): Likewise.
55445 2011-06-02 Paul Eggert <eggert@cs.ucla.edu>
55447 allocator: 'die' routine is now given requested size
55448 * lib/allocator.h (struct allocator.die): New size arg.
55449 * lib/careadlinkat.c (careadlinkat): Pass size to 'die' function.
55450 If the actual problem is an ssize_t limitation, not a size_t or
55451 malloc failure, fail with errno==ENAMETOOLONG instead of calling 'die'.
55453 2011-06-01 Eric Blake <eblake@redhat.com>
55455 strerror: drop strerror_r dependency
55456 * lib/strerror_r.c (strerror_r): Move gnulib replacement strings...
55457 * lib/strerror-override.c (strerror_override): ...to new file.
55458 * lib/strerror-override.h: Add prototype.
55459 * lib/strerror-impl.h: Delete.
55460 * lib/strerror.c (strerror): New implementation.
55461 * modules/errno (Files): Add new files.
55462 (configure.ac): Compile new file as appropriate.
55463 * modules/strerror (Files): Drop unused file.
55464 (Depends-on): Drop strerror_r-posix.
55465 * MODULES.html.sh: Document strerror_r-posix.
55466 Requested by Sam Steingold.
55468 perror: call strerror_r directly
55469 * modules/perror (Files): Drop strerror-impl.h.
55470 * lib/perror.c (perror): Use our own stack buffer, rather than
55471 calling a wrapper that uses static storage.
55472 * doc/posix-functions/perror.texi (perror): Document a limitation
55473 of our replacement.
55475 strerror_r: fix includes for FreeBSD
55476 * lib/strerror_r.c (includes): Use <stdlib.h> unconditionally,
55477 since we use abort on some platforms.
55478 Reported by Matthias Bolte.
55480 2011-05-31 Bruno Haible <bruno@clisp.org>
55482 Fix link errors in tests: openat-die uses gettext-h.
55483 * modules/areadlinkat-tests (Makefile.am): Link test-areadlinkat
55484 against $(LIBINTL).
55485 * modules/dirent-safer-tests (Makefile.am): Link test-dirent-safer
55486 against $(LIBINTL).
55487 * modules/fdopendir-tests (Makefile.am): Link test-fdopendir against
55488 $(LIBINTL).
55489 * modules/fdutimensat-tests (Makefile.am): Link test-fdutimensat
55490 against $(LIBINTL).
55491 * modules/linkat-tests (Makefile.am): Link test-linkat against
55492 $(LIBINTL).
55493 * modules/mkfifoat-tests (Makefile.am): Link test-mkfifoat against
55494 $(LIBINTL).
55495 * modules/openat-safer-tests (Makefile.am): Link test-openat-safer
55496 against $(LIBINTL).
55497 * modules/openat-tests (Makefile.am): Link test-fchownat, test-fstatat,
55498 test-mkdirat, test-openat, test-unlinkat against $(LIBINTL).
55499 * modules/readlinkat-tests (Makefile.am): Link test-readlinkat against
55500 $(LIBINTL).
55501 * modules/symlinkat-tests (Makefile.am): Link test-symlinkat against
55502 $(LIBINTL).
55503 * modules/utimensat-tests (Makefile.am): Link test-utimensat against
55504 $(LIBINTL).
55505 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55507 2011-05-31 Bruno Haible <bruno@clisp.org>
55509 Fix link errors in tests: wait-process uses gettext-h.
55510 * modules/nonblocking-pipe-tests (Makefile.am): Set
55511 test_nonblocking_pipe_main_LDADD.
55512 * modules/nonblocking-socket-tests (Makefile.am): Link
55513 test-nonblocking-socket-main against $(LIBINTL).
55514 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55516 2011-05-29 Paul Eggert <eggert@cs.ucla.edu>
55518 assert-h: work around 'verify' incompatibility
55519 * lib/verify.h: Use @...@ directives, not ifdef.
55520 * modules/assert-h (assert.h): Implement the directives.
55521 (assert.h): Substitute the symbol-prefix more consistently.
55523 2011-05-29 Jim Meyering <meyering@redhat.com>
55525 trim: remove three superfluous assignments
55526 * lib/trim.c (trim2): Remove three superfluous assignments
55527 and correct brace positioning.
55529 2011-05-29 Bruno Haible <bruno@clisp.org>
55531 wctype-h: Avoid namespace pollution on Solaris 2.6.
55532 * lib/wctype.in.h: On Solaris, undefine 'multibyte' and a few other
55533 identifiers.
55534 * doc/posix-headers/wctype.texi: Mention the problem.
55535 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55537 2011-05-28 Jim Meyering <meyering@redhat.com>
55539 parse-datetime.y: accommodate -Wstrict-overflow
55540 * lib/parse-datetime.y (yylex): Rearrange pointer arithmetic to
55541 placate -Wstrict-overflow.
55543 trim: avoid a warning from -O2 -Wstrict-overflow
55544 * lib/trim.c (trim2): Declare local to be "unsigned int", not "int".
55546 2011-05-29 Bruno Haible <bruno@clisp.org>
55548 gnulib-tool: Fix bug in yesterday's commit.
55549 * gnulib-tool (func_create_testdir): Don't add gltests to $subdirs
55550 twice.
55552 2011-05-29 Bruno Haible <bruno@clisp.org>
55554 Allow multiple gnulib generated include files to be combined.
55555 * gnulib-tool (func_compute_include_guard_prefix): New function.
55556 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Resolve also
55557 ${gl_include_guard_prefix} references.
55558 (func_import, func_create_testdir): Invoke
55559 func_compute_include_guard_prefix.
55560 * lib/arpa_inet.in.h: Use the @GUARD_PREFIX@ placeholder.
55561 * lib/ctype.in.h: Likewise.
55562 * lib/dirent.in.h: Likewise.
55563 * lib/errno.in.h: Likewise.
55564 * lib/fcntl.in.h: Likewise.
55565 * lib/float.in.h: Likewise.
55566 * lib/getopt.in.h: Likewise.
55567 * lib/iconv.in.h: Likewise.
55568 * lib/langinfo.in.h: Likewise.
55569 * lib/locale.in.h: Likewise.
55570 * lib/math.in.h: Likewise.
55571 * lib/netdb.in.h: Likewise.
55572 * lib/netinet_in.in.h: Likewise.
55573 * lib/poll.in.h: Likewise.
55574 * lib/pthread.in.h: Likewise.
55575 * lib/pty.in.h: Likewise.
55576 * lib/sched.in.h: Likewise.
55577 * lib/se-selinux.in.h: Likewise.
55578 * lib/search.in.h: Likewise.
55579 * lib/signal.in.h: Likewise.
55580 * lib/spawn.in.h: Likewise.
55581 * lib/stdarg.in.h: Likewise.
55582 * lib/stddef.in.h: Likewise.
55583 * lib/stdint.in.h: Likewise.
55584 * lib/stdio.in.h: Likewise.
55585 * lib/stdlib.in.h: Likewise.
55586 * lib/string.in.h: Likewise.
55587 * lib/strings.in.h: Likewise.
55588 * lib/sys_file.in.h: Likewise.
55589 * lib/sys_ioctl.in.h: Likewise.
55590 * lib/sys_select.in.h: Likewise.
55591 * lib/sys_socket.in.h: Likewise.
55592 * lib/sys_stat.in.h: Likewise.
55593 * lib/sys_time.in.h: Likewise.
55594 * lib/sys_times.in.h: Likewise.
55595 * lib/sys_uio.in.h: Likewise.
55596 * lib/sys_utsname.in.h: Likewise.
55597 * lib/sys_wait.in.h: Likewise.
55598 * lib/sysexits.in.h: Likewise.
55599 * lib/termios.in.h: Likewise.
55600 * lib/time.in.h: Likewise.
55601 * lib/unistd.in.h: Likewise.
55602 * lib/wchar.in.h: Likewise.
55603 * lib/wctype.in.h: Likewise.
55604 * modules/arpa_inet (Makefile.am): Substitute @GUARD_PREFIX@.
55605 * modules/ctype (Makefile.am): Likewise.
55606 * modules/dirent (Makefile.am): Likewise.
55607 * modules/errno (Makefile.am): Likewise.
55608 * modules/fcntl-h (Makefile.am): Likewise.
55609 * modules/float (Makefile.am): Likewise.
55610 * modules/getopt-posix (Makefile.am): Likewise.
55611 * modules/iconv-h (Makefile.am): Likewise.
55612 * modules/langinfo (Makefile.am): Likewise.
55613 * modules/locale (Makefile.am): Likewise.
55614 * modules/math (Makefile.am): Likewise.
55615 * modules/netdb (Makefile.am): Likewise.
55616 * modules/netinet_in (Makefile.am): Likewise.
55617 * modules/poll-h (Makefile.am): Likewise.
55618 * modules/pthread (Makefile.am): Likewise.
55619 * modules/pty (Makefile.am): Likewise.
55620 * modules/sched (Makefile.am): Likewise.
55621 * modules/search (Makefile.am): Likewise.
55622 * modules/selinux-h (Makefile.am): Likewise.
55623 * modules/signal (Makefile.am): Likewise.
55624 * modules/spawn (Makefile.am): Likewise.
55625 * modules/stdarg (Makefile.am): Likewise.
55626 * modules/stddef (Makefile.am): Likewise.
55627 * modules/stdint (Makefile.am): Likewise.
55628 * modules/stdio (Makefile.am): Likewise.
55629 * modules/stdlib (Makefile.am): Likewise.
55630 * modules/string (Makefile.am): Likewise.
55631 * modules/strings (Makefile.am): Likewise.
55632 * modules/sys_file (Makefile.am): Likewise.
55633 * modules/sys_ioctl (Makefile.am): Likewise.
55634 * modules/sys_select (Makefile.am): Likewise.
55635 * modules/sys_socket (Makefile.am): Likewise.
55636 * modules/sys_stat (Makefile.am): Likewise.
55637 * modules/sys_time (Makefile.am): Likewise.
55638 * modules/sys_times (Makefile.am): Likewise.
55639 * modules/sys_uio (Makefile.am): Likewise.
55640 * modules/sys_utsname (Makefile.am): Likewise.
55641 * modules/sys_wait (Makefile.am): Likewise.
55642 * modules/sysexits (Makefile.am): Likewise.
55643 * modules/termios (Makefile.am): Likewise.
55644 * modules/time (Makefile.am): Likewise.
55645 * modules/unistd (Makefile.am): Likewise.
55646 * modules/wchar (Makefile.am): Likewise.
55647 * modules/wctype-h (Makefile.am): Likewise.
55648 * modules/assert-h (Makefile.am): Replace _GL_VERIFY_H specially.
55650 2011-05-29 Bruno Haible <bruno@clisp.org>
55652 assert-h: Allow multiple gnulib generated replacements to coexist.
55653 * lib/verify.h (struct _gl_verify_type): Avoid identical redefinition.
55655 2011-05-29 Bruno Haible <bruno@clisp.org>
55657 argp: Allow coexistence with strerror_r-posix module.
55658 * lib/argp-help.c (__argp_failure): If strerror_r is defined as a macro
55659 (either to __xpg_strerror_r by glibc's <string.h> or to rpl_strerror_r
55660 by gnulib's <string.h> replacement), assume it has the POSIX signature,
55661 not the glibc signature.
55663 2011-05-28 Bruno Haible <bruno@clisp.org>
55665 gnulib-tool: Alternative structure of testdirs, similar to --import.
55666 * gnulib-tool: New option --single-configure.
55667 (func_usage): Document it.
55668 (single_configure): New variable.
55669 (func_modules_transitive_closure_separately,
55670 func_modules_transitive_closure_separately,
55671 func_determine_use_libtests, func_modules_add_dummy_separately,
55672 func_modules_to_filelist_separately): New functions, extracted from
55673 func_import.
55674 (func_emit_tests_Makefile_am): Handle $single_configure = true case.
55675 (func_import): Use the new functions.
55676 (func_create_testdir): Set final_modules. Handle $single_configure =
55677 true case.
55679 2011-05-28 Bruno Haible <bruno@clisp.org>
55681 getloadavg: Remove an unreliable safety check.
55682 * m4/getloadavg.m4 (gl_GETLOADAVG): Drop argument. Remove test whether
55683 getloadavg.c is in place.
55684 * modules/getloadavg (configure.ac): Drop argument of gl_GETLOADAVG.
55685 Reported by Sam Steingold <sds@gnu.org>.
55687 2011-05-28 Bruno Haible <bruno@clisp.org>
55689 doc: Cleanup yet another file produced by texinfo.tex.
55690 * doc/Makefile (mostlyclean): Remove also gnulib.cn.
55692 2011-05-28 Bruno Haible <bruno@clisp.org>
55694 Finish the conditional dependencies mechanism.
55695 * gnulib-tool: New option --no-conditional-dependencies.
55696 (func_usage): Document it. Don't mark --conditional-dependencies as
55697 experimental.
55698 (cond_dependencies): The possible values can now be true, false, empty.
55699 (func_modules_transitive_closure, func_emit_autoconf_snippets): Update.
55700 (func_import): Store setting in gnulib-cache.m4 and read it from there.
55701 * doc/gnulib-tool.texi (Conditional dependencies): New section.
55703 2011-05-28 Bruno Haible <bruno@clisp.org>
55705 doc: Use a recent texinfo.tex.
55706 * doc/Makefile (tex_opts): New variable.
55707 (%.dvi, %.pdf): Pass it to texi2dvi and texi2pdf.
55709 2011-05-28 Jim Meyering <meyering@redhat.com>
55711 intprops.h: adjust comment to match code change
55712 * lib/intprops.h (_GL_INT_CONVERT): Adjust comment: now that E is used
55713 only once, it *may* have side effects. Also fix an unrelated typo.
55714 (_GL_INT_SIGNED): Likewise.
55716 2011-05-26 Simon Josefsson <simon@josefsson.org>
55718 * lib/gen-uni-tables.c: Say "gen-uni-tables.c" consistently.
55720 2011-05-26 Bruno Haible <bruno@clisp.org>
55722 mbsrchr: Avoid collision with system function on Interix.
55723 * lib/string.in.h (mbsrchr): Define as rpl_mbsrchr also on Interix.
55724 Reported by Markus Duft <mduft@gentoo.org>.
55726 2011-05-15 James Youngman <jay@gnu.org>
55728 getopt: for ambiguous options, enumerate the possibilities.
55729 * lib/getopt.c (_getopt_internal_r): Merge glibc change printing
55730 the ambiguous options when an ambiguous prefix is given. This was
55731 http://sourceware.org/bugzilla/show_bug.cgi?id=7101. The merged
55732 glibc change was
55733 http://sourceware.org/git/?p=glibc.git;a=commit;h=bd25564e1e98910ed69043ed6a6f884ce60e5780.
55735 2011-05-25 Eric Blake <eblake@redhat.com>
55737 getcwd: work around mingw bug
55738 * lib/getcwd-lgpl.c (rpl_getcwd): Guarantee correct error.
55739 * doc/posix-functions/getcwd.texi (getcwd): Document it.
55740 Reported by Matthias Bolte.
55742 2011-05-24 Paul Eggert <eggert@cs.ucla.edu>
55744 test-intprops: disable -Wtype-limits diagnostics
55745 * tests/test-intprops.c: Use a pragma to ignore -Wtype-limits
55746 diagnostics. Otherwise, the integer overflow macros generate many
55747 diagnostics. Reported by Jim Meyering in
55748 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55750 intprops: shorten, to pacify gcc -Woverlength-strings
55751 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT):
55752 (_GL_BINARY_OP_OVERFLOW): Say "0 * (x)" rather than "(x) - (x)",
55753 so that, for example, verify (INT_MULTIPLY_OVERFLOW (...)) is less
55754 likely to run afoul of C compiler limits for string constant lengths.
55755 See <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55757 2011-05-24 Eric Blake <eblake@redhat.com>
55759 docs: document recently fixed glibc printf bug
55760 * doc/posix-functions/fprintf.texi (fprintf): Document it.
55761 * doc/posix-functions/printf.texi (printf): Likewise.
55762 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
55763 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
55765 closein-tests: convert to init.sh
55766 * modules/closein-tests (Files): Add init.sh
55767 * tests/test-closein.sh Use it.
55769 yesno-tests: convert to init.sh
55770 * modules/yesno-tests (Files): Add init.sh.
55771 * tests/test-yesno.sh: Use it.
55773 atexit-tests: ensure reliable exit status
55774 * tests/test-atexit.sh: Prefer 'Exit' over 'exit'.
55775 Reported by Bruno Haible.
55777 2011-05-24 Bruno Haible <bruno@clisp.org>
55779 strerror_r-posix: Respect rules for use of AC_LIBOBJ.
55780 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Move AC_LIBOBJ and
55781 gl_PREREQ_STRERROR_R invocations from here...
55782 * modules/strerror_r-posix (configure.ac): ... to here.
55784 2011-05-24 Eric Blake <eblake@redhat.com>
55786 strerror_r: fix missing header
55787 * lib/strerror_r.c: Avoid compiler warning about snprintf.
55789 strerror_r: fix AIX test failures
55790 * lib/strerror_r.c (strerror_r): Convert silent truncation to
55791 ERANGE failure.
55793 strerror_r: fix Solaris test failures
55794 * lib/strerror_r.c (strerror_r): Partially populate buf on ERANGE
55795 failures.
55796 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
55798 strerror_r: enforce POSIX recommendations
55799 * lib/strerror_r.c (safe_copy): New helper method.
55800 (strerror_r): Guarantee a non-empty string.
55801 * tests/test-strerror_r.c (main): Enhance tests to incorporate
55802 recent POSIX rulings and to match our strerror guarantees.
55803 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
55805 2011-05-24 Jim Meyering <meyering@redhat.com>
55807 test-perror2.c: avoid warning about unused variable
55808 * tests/test-perror2.c (main): Remove declaration of unused "fp".
55810 2011-05-24 Eric Blake <eblake@redhat.com>
55812 perror: avoid spurious test failure on HP-UX
55813 * tests/test-perror.sh: Use Exit to avoid wrong exit status.
55815 tests: fix logic bug in init.sh
55816 * tests/init.sh: (gl_set_x_corrupts_stderr_): Clear for successful
55817 shell.
55819 2011-05-24 Jim Meyering <meyering@redhat.com>
55821 utimensat: do not reference an out-of-scope buffer
55822 Otherwise, with __linux__ defined, "times" would point to a buffer, "ts"
55823 declared in an inner scope, yet "times" would be dereferenced outside
55824 the scope in which "ts" was valid.
55825 * lib/utimensat.c (rpl_utimensat) [__linux__]: Move the declaration
55826 of ts[2] "out/up", so that the use of aliased "times" (via
55827 "times = ts;") does not end up referencing an out-of-scope "ts"
55829 opendir-safer.c: don't clobber errno; don't close negative FD
55830 * lib/opendir-safer.c (opendir_safer):
55831 [HAVE_FDOPENDIR || GNULIB_FDOPENDIR]: Don't close a negative
55832 file descriptor, and more importantly, don't clobber the
55833 offending errno value with EINVAL. Before, upon failure
55834 of dup_safer, we would pass the negative file descriptor to
55835 fdopendir, which would clobber errno.
55837 2011-05-23 Bruno Haible <bruno@clisp.org>
55839 idcache: Fix module description.
55840 * modules/idcache (Include): Set to "idcache.h".
55842 2011-05-23 Paul Eggert <eggert@cs.ucla.edu>
55844 gnulib-tool: fix portability problem with MacOS sed
55845 A sed command like "/x/{s/a/b/}" is not portable; a newline is needed
55846 before the "}". Problem reported by Leo in
55847 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00717.html>.
55848 * gnulib-tool (func_modules_transitive_closure): Insert newlines in
55849 sed_extract_condition1, sed_extract_condition2.
55851 2011-05-23 Bruno Haible <bruno@clisp.org>
55853 hash: Simplify autoconf macro.
55854 * m4/hash.m4 (gl_HASH): Don't require AM_STDBOOL_H.
55856 2011-05-23 Bruno Haible <bruno@clisp.org>
55858 getugroups: Fix module description.
55859 * modules/getugroups (Include): Set to "getugroups.h".
55861 2011-05-23 Bruno Haible <bruno@clisp.org>
55863 linkat: Simplify autoconf macro.
55864 * m4/linkat.m4 (gl_FUNC_LINKAT): Don't require gl_FUNC_LINK.
55866 2011-05-23 Bruno Haible <bruno@clisp.org>
55867 Eric Blake <eblake@redhat.com>
55869 linkat, renameat: Update dependencies.
55870 * modules/renameat (Depends-on): Add dosname, save-cwd. Remove stpcpy.
55871 * modules/linkat (Depends-on): Likewise. Remove also readlink,
55872 symlinkat.
55874 2011-05-23 Jim Meyering <meyering@redhat.com>
55876 maint.mk: more tight_scope improvements
55877 * top/maint.mk: (_gl_TS_var_match): Use $(_gl_TS_extern) here, too.
55878 (_gl_TS_headers): Define only in if-0'd block.
55879 (_gl_TS_dir): Omit the $(srcdir)/ prefix. Sometimes we need it,
55880 sometimes we must *not* use it. Adjust uses accordingly.
55881 (sc_tight_scope): Use much simpler grep-based test to determine
55882 whether we skip this rule.
55884 maint.mk: generalize/improve the tight-scope rule
55885 * top/maint.mk: Emit a warning when the test is skipped.
55886 (_gl_TS_dir): Add $(srcdir)/ prefix.
55887 (_gl_TS_function_match): Simplify, rather than trying
55888 to enumerate common types. Otherwise, it would fail to match an
55889 "extern unsigned char const *" declaration in idutils.
55890 (_gl_TS_extern): Do not endorse use of "XTERN", but do provide
55891 a way to support use of that type of macro.
55892 (_gl_TS_var_match): Simplify regexp.
55893 (_gl_TS_obj_files): New configurable variable.
55894 (_gl_TS_headers): Likewise.
55896 2011-05-22 Paul Eggert <eggert@cs.ucla.edu>
55898 verify: fix bug when gnulib <assert.h> is also included
55899 * lib/verify.h (verify, verify_true): Define if _GL_VERIFY_H
55900 is defined, not if _GL_STATIC_ASSERT_H is not defined.
55901 Perhaps there's a better way, but this fixes the immediate problem.
55902 Problem reported by Bruno Haible in
55903 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00478.html>.
55905 2011-05-22 Bruno Haible <bruno@clisp.org>
55907 xgetcwd: Simplify autoconf macro.
55908 * m4/xgetcwd.m4 (gl_XGETCWD): Don't require gl_FUNC_GETCWD.
55910 2011-05-22 Bruno Haible <bruno@clisp.org>
55912 New module 'mktime-internal'.
55913 * modules/mktime-internal: New file.
55914 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Move contents to ...
55915 * m4/mktime.m4 (gl_FUNC_MKTIME_INTERNAL): New macro. Define
55916 mktime_internal as a C macro if libc has __mktime_internal.
55917 * modules/timegm (Depends-on): Add mktime-internal. Remove mktime. Add
55918 conditions.
55919 * MODULES.html.sh (Date and time <time.h>): Add mktime-internal.
55921 2011-05-22 Bruno Haible <bruno@clisp.org>
55923 timegm: Correct mktime replacement statements.
55924 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Set REPLACE_MKTIME, instead of
55925 defining mktime as a C macro. This completes a 2009-07-28 commit.
55927 2011-05-22 Bruno Haible <bruno@clisp.org>
55929 timegm: Simplify autoconf macro.
55930 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Don't require gl_TIME_R.
55932 2011-05-21 Paul Eggert <eggert@cs.ucla.edu>
55934 clock-time: change to LGPLv2+.
55935 * modules/clock-time: Change from GPL to LGPLv2+. Actually, it's
55936 BSD-like but we have no mark for that; this is good enough for now.
55938 2011-05-21 Bruno Haible <bruno@clisp.org>
55940 strerror_r: Fix comments.
55941 * lib/strerror_r.c (strerror_r): Fix comment about Cygwin and sys_nerr.
55943 2011-05-21 Bruno Haible <bruno@clisp.org>
55945 relocatable-prog-wrapper: Fix possible link error.
55946 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Move determination of
55947 HAVE_SETENV and REPLACE_SETENV and AC_LIBOBJ invocation from here...
55948 (gl_FUNC_SETENV): ... to here.
55949 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL_SEPARATE): Update comment.
55950 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): Likewise.
55952 2011-05-21 Bruno Haible <bruno@clisp.org>
55954 relocatable-prog-wrapper: Assume strerror() exists.
55955 * modules/relocatable-prog-wrapper (Files): Remove lib/strerror.c,
55956 m4/strerror.m4.
55957 (configure.ac): Don't invoke gl_FUNC_STRERROR_SEPARATE.
55958 * lib/relocwrapper.c: Remove mention of strerror module.
55959 * lib/strerror.c: Assume REPLACE_STRERROR is 1.
55960 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Remove macro.
55961 (gl_FUNC_STRERROR): Inline it here. Don't define REPLACE_STRERROR as a
55962 C macro.
55964 2011-05-21 Bruno Haible <bruno@clisp.org>
55966 select: Simplify replacement idiom.
55967 * m4/select.m4 (gl_FUNC_SELECT): Set REPLACE_SELECT also on native
55968 Win32 platforms.
55969 * lib/sys_select.in.h (select): Simplify accordingly.
55970 * modules/select (Depends-on): Likewise.
55972 2011-05-21 Bruno Haible <bruno@clisp.org>
55974 mkdir-p: Simplify autoconf macro.
55975 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't require gl_FUNC_LCHMOD,
55976 gl_FUNC_LCHOWN.
55978 2011-05-21 Eric Blake <eblake@redhat.com>
55980 strerror_r: avoid clobbering strerror on cygwin
55981 * lib/strerror_r.c (strerror_r): Don't use cygwin's strerror_r;
55982 fall back instead to sys_errlist.
55983 * modules/strerror (configure.ac): Add witness.
55984 * tests/test-strerror_r.c (main): Enhance test.
55985 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
55986 * tests/test-perror2.c (main): Free memory before exit.
55988 2011-05-21 Bruno Haible <bruno@clisp.org>
55990 mkdtemp: Use gnulib naming conventions.
55991 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Renamed from gt_FUNC_MKDTEMP.
55992 * modules/mkdtemp (configure.ac): Update.
55994 2011-05-20 Eric Blake <eblake@redhat.com>
55996 strerror_r: avoid corrupting errno on Solaris
55997 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Check for Solaris behavior.
55998 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
56000 strerror_r: avoid compiler warning
56001 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't return a char*.
56003 strerror_r: simplify AIX code
56004 * lib/strerror_r.c (strerror_r): Filter out buflen of 1 up front.
56006 test-perror: avoid spurious failure on FreeBSD
56007 * modules/perror-tests (Depends-on): Add strerror, now that
56008 strerror_r no longer pulls it in.
56010 2011-05-20 Bruno Haible <bruno@clisp.org>
56012 strerror_r-posix: Remove unused dependencies.
56013 * modules/strerror_r-posix (Depends-on): Remove strerror.
56014 Reported by Eric Blake.
56016 2011-05-20 Paul Eggert <eggert@cs.ucla.edu>
56018 intprops: remove assumption about A|B representation
56019 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW): Do not assume that A|B
56020 is a valid integer if both A and B are. Although this is true for
56021 all known practical hosts, the C standard doesn't guarantee it,
56022 and the code need not assume it. Also, this change may work around
56023 HP-UX 11.23 and IRIX 6.5 cc bugs reported by Bruno Haible in
56024 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00426.html>.
56026 2011-05-20 Eric Blake <eblake@redhat.com>
56028 perror: work around FreeBSD bug
56029 * m4/perror.m4 (gl_FUNC_PERROR): Also replace perror if strerror_r
56030 is broken. Move AC_LIBOBJ...
56031 * modules/perror (configure.ac): Here.
56032 * doc/posix-functions/perror.texi (perror): Document this.
56033 * tests/test-perror2.c (main): Enhance test.
56035 test-perror: check for strerror interactions
56036 * tests/macros.h (STREQ): Add macro.
56037 * modules/perror-tests (Files): Add second test.
56038 * tests/test-perror2.c (main): New file.
56039 * doc/posix-functions/perror.texi (perror): Document glibc bug.
56041 test-perror: rewrite to use init script
56042 * modules/perror-tests (Files): Add init.sh.
56043 * tests/test-perror.sh: Use temporary directory.
56045 2011-05-20 Jim Meyering <meyering@redhat.com>
56047 maint: replace misused "a" with "an"
56048 * doc/intprops.texi: "a integer"
56049 * doc/regex.texi: "a explanation"
56050 * lib/alignof.h: "a object"
56051 * lib/argmatch.h: "a explanation"
56052 * lib/argp-help.c: "a option" and "a OPTION_DOC"
56053 * lib/stdint.in.h: "a integer"
56054 * lib/userspec.c: "a owner"
56055 * doc/gnulib.texi: Fix "a idea", and reword.
56057 2011-05-19 Jim Meyering <meyering@redhat.com>
56059 maint: correct misuse of "a" and "an"
56060 * doc/regex.texi (Collating Symbol Operators): s/an close.../a close/
56061 * lib/argp-help.c: "an docum...": s/an/a/
56062 * lib/argp-parse.c: "An vector": s/An/A/
56063 * lib/execute.c: "an native": s/an/a/
56064 * lib/spawn-pipe.c: Likewise.
56065 * lib/gc.h: "an Gc_rc": s/an/a/
56066 * lib/unigbrk.in.h: "an grapheme": s/an/a/
56067 * lib/fts.c: "an stat.st_dev": s/an/a/
56069 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
56071 intprops-tests: work around HP-UX 11.23 cc bug with constants
56072 * tests/test-intprops.c (VERIFY): New macro.
56073 (main): Use it, instead of verify, to work around the compiler bug; see
56074 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56076 intprops: work around IRIX 6.5 cc bug with 0u - 0u + -1
56077 See http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html
56078 * lib/intprops.h (_GL_INT_NEGATE_CONVERT): New macro.
56079 (_GL_INT_SIGNED, _GL_INT_MAXIMUM, _GL_DIVIDE_OVERFLOW):
56080 (_GL_REMAINDER_OVERFLOW): Use it.
56082 intprops-tests: revert unsigned part of previous change
56083 * tests/test-intprops.c (UINT_MAX, ULONG_MAX, UINTMAX_MAX, U0, U1):
56084 Remove; they weren't actually needed. All uses of U0 and U1 removed,
56085 and other casts to 'unsigned int' reverted to 'u' suffixes. See
56086 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html>.
56088 2011-05-19 Bruno Haible <bruno@clisp.org>
56090 strerror_r: Work around strerror_r() change in Cygwin 1.7.8.
56091 * lib/strerror_r.c (strerror_r) [CYGWIN]: Recognize when the system's
56092 strerror_r() returned without filling the buffer.
56093 Reported by Eric Blake.
56095 2011-05-19 Eric Blake <eblake@redhat.com>
56097 strerror_r: guarantee unchanged errno
56098 * lib/strerror_r.c (strerror_r): Guarantee unchanged errno.
56099 * lib/strerror-impl.h (strerror): Set errno to match strerror_r
56100 failure.
56101 * tests/test-strerror_r.c (main): Enhance test.
56103 2011-05-19 Bruno Haible <bruno@clisp.org>
56105 strerror_r: Reorder #if blocks.
56106 * lib/strerror_r.c (strerror_r): Reorder conditionals in the function
56107 for consistency with the previous commit.
56109 2011-05-19 Bruno Haible <bruno@clisp.org>
56111 perror: Avoid clobbering the strerror buffer when possible.
56112 * lib/strerror-impl.h: New file, extracted from lib/strerror.c.
56113 * lib/strerror.c: Include it.
56114 * modules/strerror (Files): Add lib/strerror-impl.h.
56115 * lib/perror.c: Include <stdlib.h>, intprops.h, verify.h.
56116 (my_strerror): New function, defined through lib/strerror-impl.h.
56117 (perror): Use it instead of strerror.
56118 * modules/perror (Files): Add lib/strerror-impl.h.
56119 (Depends-on): Remove strerror. Add intprops, verify, strerror_r-posix.
56121 2011-05-19 Eric Blake <eblake@redhat.com>
56123 strerror_r: fix on newer cygwin
56124 * lib/strerror_r.c (strerror_r): Cygwin now has
56125 __xpg_strerror_r, use it.
56127 2011-05-19 Bruno Haible <bruno@clisp.org>
56129 strerror_r: Avoid clobbering the strerror buffer when possible.
56130 * lib/strerror.c: Define _NETBSD_SOURCE. Include <nl_types.h>.
56131 (sys_nerr, sys_errlist): New declarations.
56132 (strerror_r): Be careful not to clobber the strerror buffer on NetBSD,
56133 HP-UX, native Win32, IRIX, and 32-bit Solaris.
56134 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Test whether catgets exists.
56136 2011-05-19 Bruno Haible <bruno@clisp.org>
56138 strerror_r: Fix test failure on mingw.
56139 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't define
56140 EXTEND_STRERROR_R.
56141 * lib/strerror_r.c (strerror_r): Test the various GNULIB_defined_*
56142 macros from errno.in.h instead.
56144 2011-05-19 Eric Blake <eblake@redhat.com>
56146 strerror: relax test for Solaris
56147 * tests/test-strerror.c (main): Permit Solaris behavior.
56148 * tests/test-strerror_r.c (main): Likewise.
56150 strerror: enforce POSIX ruling on strerror(0)
56151 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Expose BSD bug.
56152 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
56153 * lib/strerror_r.c (rpl_strerror_r): Work around it.
56154 * doc/posix-functions/strerror.texi (strerror): Document it.
56155 * doc/posix-functions/strerror_r.texi (strerror_r): Likewise.
56156 * tests/test-strerror.c (main): Strengthen test.
56157 * tests/test-strerror_r.c (main): Likewise.
56159 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
56161 intprop-tests: port to older and more-pedantic compilers
56162 * modules/intprops-tests (Files): Add tests/macros.h.
56163 * tests/test-intprops.c: Include macros.h.
56164 (TYPE_IS_INTEGER): Use ASSERT, not verify, to test this macro, as
56165 it's no longer documented to expand to an integer constant expression.
56166 (TYPE_SIGNED): Use ASSERT, not verify, to test this macro when the
56167 argument is floating point, as it's no longer documented to expand
56168 to an integer constant expression in that case.
56169 (UINT_MAX, ULONG_MAX, UINTMAX_MAX): Redefine to work around
56170 compiler bugs reported by Bruno Haible. See
56171 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56172 (U0, U1): New constants, to work around the same bugs. Also,
56173 in tests, use e.g., "(unsigned int) 39" rather than "39u".
56175 intprops: work around C compiler bugs
56176 * lib/intprops.h (INT_MULTIPLY_RANGE_OVERFLOW): Work around compiler
56177 bug in Sun C 5.11 2010/08/13 and other compilers; see
56178 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56180 intprops: TYPE_IS_INTEGER, TYPE_SIGNED not integer constant exprs
56181 * doc/intprops.texi (Integer Type Determination): Fix
56182 documentation for TYPE_IS_INTEGER: it returns an constant
56183 expression, not an integer constant expression. Fix doc for
56184 TYPE_SIGNED: it returns an integer constant expression only if its
56185 argument is an integer type. (TYPE_IS_INTEGER is the same, but is
56186 hardly worth documented that way....)
56188 2011-05-18 Bruno Haible <bruno@clisp.org>
56190 strerror_r: Avoid clobbering the strerror buffer when possible.
56191 * lib/strerror_r.c (strerror_r): Merge the three implementations.
56192 Handle gnulib defined errno values here. When strerror() returns NULL
56193 or an empty string, return EINVAL.
56194 * lib/strerror.c (strerror): Always call strerror_r. Don't handle
56195 gnulib defined errno values here.
56196 * modules/strerror (Depends-on): Add verify, strerror_r-posix.
56198 2011-05-18 Eric Blake <eblake@redhat.com>
56200 fnmatch: avoid compiler warning
56201 * lib/fnmatch_loop.c (FCT): Use correct type.
56202 Reported by Matthias Bolte.
56204 2011-05-13 Jim Meyering <meyering@redhat.com>
56206 maint.mk: three new prohibit_<HDR>_without_use rules
56207 * top/maint.mk (sc_prohibit_stdio--_without_use): New rule.
56208 (sc_prohibit_stdio-safer_without_use): Likewise.
56209 (sc_prohibit_xfreopen_without_use): Likewise.
56211 2011-05-17 Jim Meyering <meyering@redhat.com>
56213 announce-gen: fail if the NEWS delta is empty
56214 If there's nothing noteworthy in NEWS, then either you forgot
56215 or you shouldn't be releasing.
56216 * build-aux/announce-gen: Die if the NEWS delta is effectively empty.
56218 2011-05-17 Pádraig Brady <P@draigBrady.com>
56220 * top/maint.mk (_gl_tight_scope:): Automatically exclude compiler
56221 reserved symbols starting with double underscore from the check.
56223 2011-05-17 Paul Eggert <eggert@cs.ucla.edu>
56225 intprops: add doc
56226 * doc/intprops.texi: New file, documenting intprops.
56227 * doc/gnulib.texi (Particular Modules): Include it.
56229 verify: add doc to gnulib manual and fix example
56230 * doc/gnulib.texi (Compile-time Assertions): New node, for 'verify'.
56231 * doc/verify.texi (Compile-time Assertions): Update 'assert' doc.
56232 (Compile-time Assertions): Fix example so it can't overflow.
56234 2011-05-17 Jim Meyering <meyering@redhat.com>
56236 warnings.m4: don't usurp save_CPPFLAGS variable name
56237 * m4/warnings.m4: Prefix local temporary variable name with gl_.
56239 doc: fix typo
56240 * doc/gnulib-intro.texi (Target Platforms): s/is/are/
56242 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
56243 Bruno Haible <bruno@clisp.org>
56245 doc: Tweak recent change.
56246 * README (Portability guidelines): Tweak new text.
56247 * doc/gnulib-intro.texi (Target Platforms): Likewise. Mention
56248 Interix 6.1.
56250 2011-05-16 Eric Blake <eblake@redhat.com>
56252 inttypes: avoid autoconf warning
56253 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Only expand once.
56254 * m4/stdint.m4 (gl_STDINT_H): Likewise.
56256 2011-05-16 Sam Steingold <sds@gnu.org>
56257 and Eric Blake <eblake@redhat.com>
56259 vc-list-files: accept multiple directory operands
56260 * build-aux/vc-list-files: Iterate over all remaining operands.
56262 2011-05-16 Bruno Haible <bruno@clisp.org>
56264 Fix confusion regarding deprecated modules.
56265 * modules/calloc (Status, Notice): Mark module as deprecated, not
56266 obsolete.
56267 * modules/fnmatch-posix (Status, Notice): Likewise.
56268 * modules/getdate (Status, Notice): Likewise.
56269 * modules/getopt (Status, Notice): Likewise.
56270 * modules/malloc (Status, Notice): Likewise.
56271 * modules/pipe (Status, Notice): Likewise.
56272 * modules/realloc (Status, Notice): Likewise.
56273 * modules/rename-dest-slash (Status, Notice): Likewise.
56274 * modules/unictype/bidicategory-all (Status, Notice): Likewise.
56275 * modules/unictype/bidicategory-byname (Status, Notice): Likewise.
56276 * modules/unictype/bidicategory-name (Status, Notice): Likewise.
56277 * modules/unictype/bidicategory-of (Status, Notice): Likewise.
56278 * modules/unictype/bidicategory-test (Status, Notice): Likewise.
56280 2011-05-16 Bruno Haible <bruno@clisp.org>
56282 doc: List the target platforms.
56283 * doc/gnulib-intro.texi (Target Platforms): New section.
56284 * doc/gnulib.texi (Introduction): Update menu.
56285 * README (Portability guidelines): Refer to the new section. Update
56286 statement about oldest supported environment. Remove rationale why
56287 <errno.h>, <string.h>, <stdlib.h> are assumed. Update example of an
56288 unportable C89 function.
56289 Reported by Bastien Roucariès <roucaries.bastien@gmail.com> and
56290 Charles Wilson <cygwin@cwilson.fastmail.fm>. Feedback from Paul Eggert.
56292 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
56294 * build-aux/bootstrap (gnulib_tool): Handle symlink timestamps better.
56296 2011-05-13 Paul Eggert <eggert@cs.ucla.edu>
56298 intprops-tests: new module
56299 * modules/intprops-tests, tests/test-intprops.c: New files.
56301 intprops: add safe, portable integer overflow checking
56302 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_TWOS_COMPLEMENT):
56303 (_GL_INT_SIGNED, _GL_INT_MINIMUM, _GL_INT_MAXIMUM):
56304 (_GL_SIGNED_INT_MINIMUM, INT_ADD_RANGE_OVERFLOW):
56305 (INT__SUBTRACT__RANGE_OVERFLOW, INT_NEGATE_RANGE_OVERFLOW):
56306 (INT_MULTIPLY_RANGE_OVERFLOW, INT_REMAINDER_RANGE_OVERFLOW):
56307 (INT_LEFT_SHIFT_RANGE_OVERFLOW, _GL_ADD_OVERFLOW):
56308 (_GL__SUBTRACT__OVERFLOW, _GL_MULTIPLY_OVERFLOW, _GL_DIVIDE_OVERFLOW):
56309 (_GL_REMAINDER_OVERFLOW, _GL_UNSIGNED_NEG_MULTIPLE, INT_ADD_OVERFLOW):
56310 (INT__SUBTRACT__OVERFLOW, INT_NEGATE_OVERFLOW, INT_MULTIPLY_OVERFLOW):
56311 (INT_DIVIDE_OVERFLOW, INT_REMAINDER_OVERFLOW):
56312 (INT_LEFT_SHIFT_OVERFLOW, _GL_BINARY_OP_OVERFLOW): New macros.
56314 2011-05-12 James Youngman <jay@gnu.org>
56316 Add a test for glibc's Bugzilla bug #12378.
56317 * m4/fnmatch.m4: Use gnulib's fnmatch if the system fnmatch
56318 doesn't allow the literal matching of a lone "[" (which is
56319 required by POSIX).
56320 * tests/test-fnmatch.c (main): Check that "[/b" matches itself.
56322 2011-05-11 Ulrich Drepper <drepper@gmail.com>
56324 Sync glibc change fixing Bugzilla bug #12378.
56325 * lib/fnmatch_loop.c (FCT): When matching '[' keep track of
56326 beginning and fall back to matching as normal character if the
56327 string ends before the matching ']' is found. This is what POSIX
56328 requires.
56330 2011-05-13 Eric Blake <eblake@redhat.com>
56332 getcwd-lgpl: relax test for FreeBSD
56333 * doc/posix-functions/getcwd.texi (getcwd): Document portability
56334 issue.
56335 * tests/test-getcwd-lgpl.c (main): Relax test.
56336 Reported by Matthias Bolte.
56338 2011-05-11 Eric Blake <eblake@redhat.com>
56340 test-fflush: silence compiler warning
56341 * tests/test-fflush.c (main): Don't fclose a NULL pointer.
56343 2011-05-11 Bruno Haible <bruno@clisp.org>
56345 canonicalize, canonicalize-lgpl: Avoid crash dialog on MacOS X.
56346 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Add GL_NOCRASH code.
56347 * modules/canonicalize (Depends-on): Add 'nocrash'.
56348 * modules/canonicalize-lgpl (Depends-on): Likewise.
56349 * doc/posix-functions/realpath.texi: Update platforms list.
56350 Reported by Ryan Schmidt <ryandesign@macports.org>.
56352 2011-05-11 Bruno Haible <bruno@clisp.org>
56354 group-member: Declare function in <unistd.h>.
56355 * lib/unistd.in.h (group_member): New declaration.
56356 * lib/group-member.h: Remove file.
56357 * lib/group-member.c: Include <unistd.h> instead of group-member.h.
56358 * tests/test-unistd-c++.cc: Check signature of group_member.
56359 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Require
56360 gl_UNISTD_H_DEFAULTS. Set HAVE_GROUP_MEMBER.
56361 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether group_member is declared.
56362 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GROUP_MEMBER,
56363 HAVE_GROUP_MEMBER.
56364 * modules/group-member (Files): Remove lib/group-member.h.
56365 (Depends-on): Add unistd. Specify conditions.
56366 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
56367 (Include): Change to <unistd.h>.
56368 * modules/unistd (Makefile.am): Substitute GNULIB_GROUP_MEMBER,
56369 HAVE_GROUP_MEMBER.
56370 * NEWS: Mention the change.
56371 * lib/euidaccess.c: Don't include group-member.h.
56373 2011-05-11 Bruno Haible <bruno@clisp.org>
56375 group-member: Document module.
56376 * doc/glibc-functions/group_member.texi: Mention the 'group-member'
56377 module.
56379 2011-05-11 Bruno Haible <bruno@clisp.org>
56381 fclose: Fix mistake earlier today.
56382 * lib/fclose.c (rpl_fclose): Don't assume that EOF < 0.
56384 2011-05-11 Eric Blake <eblake@redhat.com>
56386 fclose: preserve fflush errors
56387 * lib/fclose.c (rpl_fclose): Don't lose fflush errors.
56388 Reported by Jim Meyering.
56390 bootstrap: support a prereq of 'rpcgen -' on RHEL5
56391 * build-aux/bootstrap (check_versions): When no specific version
56392 is required, merely check that the app produces an exit status
56393 that indicates its existence.
56395 maint.mk: drop redundant check
56396 * top/maint.mk (sc_the_the): Delete; sc_prohibit_doubled_word does
56397 the same but better.
56399 2011-05-11 Bruno Haible <bruno@clisp.org>
56401 fclose: Fix possible link error.
56402 * lib/fclose.c (rpl_fclose): Invoke _gl_unregister_fd, not
56403 unregister_shadow_fd. Improve comments.
56404 * lib/sockets.c (close_fd_maybe_socket): Add comments. Reported by
56405 Eric Blake.
56407 2011-05-11 Jim Meyering <meyering@redhat.com>
56409 maint.mk: improve "can not" detection and generalize rule name
56410 * top/maint.mk (sc_prohibit_undesirable_word_seq): Renamed from
56411 sc_prohibit_can_not, since we'll probably add a few more word pairs here.
56412 Use the same technique as in sc_prohibit_doubled_word, so that
56413 we recognize "can not" also when the words are separated by a newline.
56414 Suggested by Eric Blake.
56415 (perl_filename_lineno_text_): Define. Factored out of...
56416 (prohibit_doubled_word_): ...here. Use the new definition.
56417 (prohibit_undesirable_word_seq_): New var. Use it here, too.
56418 (prohibit_undesirable_word_seq_RE_): New overridable variable.
56419 (ignore_undesirable_word_sequence_RE_): New overridable variable.
56421 2011-05-10 Eric Blake <eblake@redhat.com>
56423 fclose: avoid double close race when possible
56424 * lib/fclose.c (rpl_fclose): Rewrite to avoid double-close race on
56425 all but WINDOWS_SOCKETS.
56427 2011-05-10 Bastien Roucariès <roucaries.bastien@gmail.com>
56429 openat: correct new comment
56430 * lib/openat-proc.c (openat_proc_name): Correct the comment.
56432 2011-05-10 Jim Meyering <meyering@redhat.com>
56434 openat: add comments
56435 * lib/openat-proc.c (openat_proc_name): Add comments,
56436 mostly from Eric Blake.
56438 2011-05-09 Eric Blake <eblake@redhat.com>
56440 openat: reduce syscalls in first probe of /proc
56441 * lib/openat-proc.c (openat_proc_name): Require that /proc/self/fd
56442 be a directory. Simplify the probe for .. bugs.
56443 * modules/openat (Depends-on): Drop same-inode.
56444 Reported by Bastien ROUCARIES.
56446 2011-05-09 Jim Meyering <meyering@redhat.com>
56448 maint.mk: change semantics/name of tight_scope variables
56449 * top/maint.mk (_gl_TS_var_match, _gl_TS_function_match):
56450 Rename variables to align with semantics that make them more useful.
56452 maint.mk: tweak new rule's name not to impinge
56453 * top/maint.mk (_gl_tight_scope): Rename from sc_tight_scope-0.
56454 (sc_tight_scope): Use new rule name rather than $@-0.
56456 maint.mk: add a syntax-check rule to ensure tightly-scoped symbols
56457 * top/maint.mk (sc_tight_scope): New rule.
56458 (sc_tight_scope-0): New rule, ifdef'd out.
56459 (_gl_TS_dir): Default.
56460 (_gl_TS_unmarked_extern_functions, _gl_TS_function_regex): Define.
56461 (_gl_TS_unmarked_extern_vars, _gl_TS_var_regex): Define.
56463 2011-05-09 Simon Josefsson <simon@josefsson.org>
56465 * m4/gc.m4: Remove gl_PREREQ_GC (not used). Reported by Bruno
56466 Haible <bruno@clisp.org>.
56468 2011-05-08 Bruno Haible <bruno@clisp.org>
56470 Comments.
56471 * m4/isnanf.m4: Add comment.
56472 * m4/isnanl.m4: Likewise.
56474 2011-05-08 Bruno Haible <bruno@clisp.org>
56476 glob: Remove obsolete macro.
56477 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): Remove macro.
56479 2011-05-08 Paul Eggert <eggert@cs.ucla.edu>
56481 intprops: Sun C 5.11 supports __typeof__
56482 * lib/intprops.h (_GL_HAVE___TYPEOF__): New macro, which is set
56483 for either GCC 2 or later, as before, or for Sun C 5.11 or later,
56484 which is new.
56485 (_GL_SIGNED_TYPE_OR_EXPR): Use it.
56487 intprops: switch to usual gnulib indenting and naming
56488 * lib/intprops.h (_GL_INTPROPS_H): Rename from GL_INTPROPS_H.
56489 (_GL_SIGNED_TYPE_OR_EXPR): Rename from signed_type_or_expr__.
56491 * tests/test-inttostr.c (IS_TIGHT): Adjust to above renaming.
56493 2011-05-08 Jim Meyering <meyering@redhat.com>
56495 maint.mk: suppress "Entering/Leaving directory" diag in announcement
56496 * top/maint.mk (release-prep): Use make's --no-print-directory
56497 option when generating the announcement. This eliminates the
56498 pesky "make[2]: Entering/Leaving directory" diagnostics in the
56499 generated announcement template.
56501 2011-05-08 Bruno Haible <bruno@clisp.org>
56503 tzset: Fix gettimeofday wrapper on Solaris 2.6.
56504 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): When invoking
56505 gl_GETTIMEOFDAY_REPLACE_LOCALTIME, also set REPLACE_GETTIMEOFDAY.
56507 2011-05-07 Paul Eggert <eggert@cs.ucla.edu>
56509 ignore-value, verify: Omit include files from lib_SOURCES.
56510 * modules/ignore-value, modules/verify (Makefile.am):
56511 Don't put ignore-value.h, or verify.h, into lib_SOURCES, as
56512 that leads Automake to duplicate use of am__objects_... variables
56513 in Makefile.in. See
56514 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00257.html>.
56516 2011-05-07 Bruno Haible <bruno@clisp.org>
56518 fclose: Simplify autoconf macro.
56519 * m4/fclose.m4 (gl_FUNC_FCLOSE): Assume gl_FUNC_FFLUSH_STDIN is
56520 defined.
56522 2011-05-07 Bruno Haible <bruno@clisp.org>
56524 canonicalize-lgpl: Fix autoconf macro ordering bug.
56525 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Require
56526 gl_STDLIB_H_DEFAULTS.
56528 2011-05-06 Eric Blake <eblake@redhat.com>
56530 maintainer-makefile: make sc_po_check easier to tune
56531 * top/maint.mk (sc_po_check): Allow overriding which non-VC files
56532 to probe for strings, such as an alternate location for gnulib.
56534 fclose: guarantee behavior on seekable stdin
56535 * modules/fclose (Depends-on): Add fflush.
56536 * doc/posix-functions/fclose.texi (fclose): Document this.
56537 * tests/test-fclose.c (main): Make test for this unconditional.
56539 2011-05-06 Bruno Haible <bruno@clisp.org>
56541 fflush, fpurge: Relicense under LGPLv2+.
56542 * modules/fflush (License): Change from LGPLv3+ to LGPLv2+.
56543 * modules/fpurge (License): Likewise.
56544 With permission from Eric Blake and Jim Meyering.
56545 Suggested by Eric Blake.
56547 2011-05-06 Karl Berry <karl@gnu.org>
56549 * MODULES.html.sh (func_all_modules): remove exit.
56551 2011-05-06 Jim Meyering <meyering@redhat.com>
56553 maint.mk: use info-gnu@ as the default only for a stable release
56554 * top/maint.mk: Don't default to info-gnu for alpha or beta releases.
56555 For those, just use $(PACKAGE_BUGREPORT), in which case we don't have
56556 to set the Mail-Followup-To header. Prompted by Reuben Thomas in
56557 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26488
56559 2011-05-05 Paul Eggert <eggert@cs.ucla.edu>
56561 assert-h: new module, which supports C1X-style static_assert
56562 * lib/assert.in.h, m4/assert_h.m4, modules/assert-h: New files.
56563 * lib/verify.h: Revamp so that this can be copied into assert.h,
56564 while retaining the ability to use it standalone as before.
56565 Rename private identifiers so as not to encroach on the
56566 standard C namespace, since this is now used by assert.h.
56567 (_GL_VERIFY_TYPE): New macro, factoring out differing parts of
56568 the old verify_true.
56569 (_GL_VERIFY_TRUE): New macro, with much of the contents of
56570 the old verify_true. Use _GL_VERIFY_TYPE.
56571 (_GL_VERIFY): New macro, with much of the contents of the old verify.
56572 (static_assert): New macro, if _GL_STATIC_ASSERT_H
56573 is defined and static_assert is not; _GL_STATIC_ASSERT_H is
56574 defined when this file is copied into the replacement assert.h.
56575 (_Static_assert): New macro, if _GL_STATIC_ASSERT_H is defined
56576 and _Static_assert is not built in.
56577 (verify_true, verify): Define only if _GL_STATIC_ASSERT_H is not
56578 defined, and use the new macros mentioned above.
56579 * doc/posix-headers/assert.texi: Document this.
56581 2011-05-05 Bruno Haible <bruno@clisp.org>
56583 fclose, fflush: Respect rules for use of AC_LIBOBJ.
56584 * m4/fflush.m4 (gl_FUNC_FFLUSH): Don't invoke gl_REPLACE_FCLOSE.
56585 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_FFLUSH_STDIN and
56586 gl_REPLACE_FCLOSE here.
56587 * modules/fflush (Depends-on): Remove fclose.
56588 * doc/posix-functions/fclose.texi: Mention module 'fflush' only in
56589 combination with module 'fclose'.
56591 2011-05-05 Bruno Haible <bruno@clisp.org>
56593 fflush, fseeko: Respect rules for use of AC_LIBOBJ.
56594 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): New macro, extracted from
56595 gl_FUNC_FFLUSH.
56596 (gl_FUNC_FFLUSH): Use it.
56597 (gl_REPLACE_FFLUSH): Don't invoke gl_REPLACE_FSEEKO.
56598 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Invoke gl_FUNC_FFLUSH_STDIN and
56599 gl_REPLACE_FSEEKO here.
56601 2011-05-05 Bruno Haible <bruno@clisp.org>
56603 tzset: Relicense under LGPL.
56604 * modules/tzset (License): Change to LGPL.
56605 No agreement needed; it's a no-op.
56607 strtoimax, strtoumax: Relicense under LGPL.
56608 * modules/strtoimax (License): Change to LGPL.
56609 * modules/strtoumax (License): Likewise.
56610 With permission from Jim Meyering, Paul Eggert:
56611 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00124.html>
56612 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00109.html>
56614 getgroups: Relicense under LGPL.
56615 * modules/getgroups (License): Change to LGPL.
56616 With permission from Jim Meyering, Paul Eggert, Eric Blake:
56617 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56618 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56619 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56621 nanosleep: Relicense under LGPL.
56622 * modules/nanosleep (License): Change to LGPL.
56623 With permission from Jim Meyering, Paul Eggert, Eric Blake, Bruno
56624 Haible:
56625 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56626 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56627 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56628 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56630 futimens: Relicense under LGPL.
56631 * modules/futimens (License): Change to LGPL.
56632 With permission from Eric Blake:
56633 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56635 fflush: Relicense under LGPL.
56636 * modules/fflush (License): Change to LGPL.
56637 With permission from Eric Blake, Bruno Haible, Jim Meyering:
56638 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56639 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56640 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00133.html>
56642 tmpfile: Relicense under LGPL.
56643 * modules/tmpfile (License): Change to LGPL.
56644 With permission from Ben Pfaff:
56645 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56647 isfinite: Relicense under LGPL.
56648 * modules/isfinite (License): Change to LGPL.
56649 With permission from Ben Pfaff, Bruno Haible:
56650 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56651 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00130.html>
56653 acosl..tanl: Relicense under LGPL.
56654 * modules/acosl (License): Change to LGPL.
56655 * modules/asinl (License): Likewise.
56656 * modules/atanl (License): Likewise.
56657 * modules/cosl (License): Likewise.
56658 * modules/expl (License): Likewise.
56659 * modules/logl (License): Likewise.
56660 * modules/sinl (License): Likewise.
56661 * modules/sqrtl (License): Likewise.
56662 * modules/tanl (License): Likewise.
56663 Source code originally from glibc and Paolo Bonzini. Agreements:
56664 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00137.html>
56665 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00128.html>
56667 2011-05-05 Bruno Haible <bruno@clisp.org>
56669 signal: Define sighandler_t.
56670 * lib/signal.in.h (sighandler_t): New type.
56671 * m4/signal_h.m4 (gl_SIGNAL_H): Require AC_USE_SYSTEM_EXTENSIONS. Test
56672 whether sighandler_t is defined.
56673 (gl_SIGNAL_H_DEFAULTS): Initialize HAVE_SIGHANDLER_T.
56674 * modules/signal (Depends-on): Add extensions.
56675 (Makefile.am): Substitute HAVE_SIGHANDLER_T.
56676 * doc/posix-headers/signal.texi: Mention the problem with sighandler_t.
56677 Suggested by Markus Steinborn <gnugv_maintainer@yahoo.de>.
56679 2011-05-05 Eric Blake <eblake@redhat.com>
56681 maint: remove useless REPLACE_*_H macros
56682 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Delete.
56683 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
56684 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
56685 * m4/poll_h.m4 (gl_REPLACE_POLL_H): Likewise.
56686 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
56687 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
56688 * m4/wchar_h.m4 (gl_REPLACE_WCHAR_H): Likewise.
56689 * m4/btowc.m4: Update callers.
56690 * m4/dirfd.m4: Likewise.
56691 * m4/duplocale.m4: Likewise.
56692 * m4/fchdir.m4: Likewise.
56693 * m4/fdopendir.m4: Likewise.
56694 * m4/inet_ntop.m4: Likewise.
56695 * m4/inet_pton.m4: Likewise.
56696 * m4/ioctl.m4: Likewise.
56697 * m4/mbrlen.m4: Likewise.
56698 * m4/mbrtowc.m4: Likewise.
56699 * m4/mbsinit.m4: Likewise.
56700 * m4/mbsnrtowcs.m4: Likewise.
56701 * m4/mbsrtowcs.m4: Likewise.
56702 * m4/poll.m4: Likewise.
56703 * m4/setlocale.m4: Likewise.
56704 * m4/wcrtomb.m4: Likewise.
56705 * m4/wcsnrtombs.m4: Likewise.
56706 * m4/wcsrtombs.m4: Likewise.
56707 * m4/wctob.m4: Likewise.
56708 * m4/wcwidth.m4: Likewise.
56709 * modules/posix_spawn: Likewise.
56710 * modules/posix_spawn_file_actions_addclose: Likewise.
56711 * modules/posix_spawn_file_actions_adddup2: Likewise.
56712 * modules/posix_spawn_file_actions_addopen: Likewise.
56713 * modules/posix_spawn_file_actions_destroy: Likewise.
56714 * modules/posix_spawn_file_actions_init: Likewise.
56715 * modules/posix_spawnattr_destroy: Likewise.
56716 * modules/posix_spawnattr_getflags: Likewise.
56717 * modules/posix_spawnattr_getpgroup: Likewise.
56718 * modules/posix_spawnattr_getschedparam: Likewise.
56719 * modules/posix_spawnattr_getschedpolicy: Likewise.
56720 * modules/posix_spawnattr_getsigdefault: Likewise.
56721 * modules/posix_spawnattr_getsigmask: Likewise.
56722 * modules/posix_spawnattr_init: Likewise.
56723 * modules/posix_spawnattr_setflags: Likewise.
56724 * modules/posix_spawnattr_setpgroup: Likewise.
56725 * modules/posix_spawnattr_setschedparam: Likewise.
56726 * modules/posix_spawnattr_setschedpolicy: Likewise.
56727 * modules/posix_spawnattr_setsigdefault: Likewise.
56728 * modules/posix_spawnattr_setsigmask: Likewise.
56729 * modules/posix_spawnp: Likewise.
56731 2011-05-04 Reuben Thomas <rrt@sc3d.org>
56733 Add option to do-release-commit-and-tag to specify branch.
56734 * build-aux/do-release-commit-and-tag: Add --branch.
56736 2011-05-03 Bruno Haible <bruno@clisp.org>
56738 Avoid unnecessary compilation units, through conditional dependencies.
56739 * modules/accept (Depends-on): Add conditions to the dependencies.
56740 * modules/acosl (Depends-on): Likewise.
56741 * modules/argz (Depends-on): Likewise.
56742 * modules/asinl (Depends-on): Likewise.
56743 * modules/atanl (Depends-on): Likewise.
56744 * modules/atoll (Depends-on): Likewise.
56745 * modules/bind (Depends-on): Likewise.
56746 * modules/btowc (Depends-on): Likewise.
56747 * modules/canonicalize-lgpl (Depends-on): Likewise.
56748 * modules/ceil (Depends-on): Likewise.
56749 * modules/ceilf (Depends-on): Likewise.
56750 * modules/ceill (Depends-on): Likewise.
56751 * modules/chdir-long (Depends-on): Likewise.
56752 * modules/chown (Depends-on): Likewise.
56753 * modules/close (Depends-on): Likewise.
56754 * modules/connect (Depends-on): Likewise.
56755 * modules/cosl (Depends-on): Likewise.
56756 * modules/dirfd (Depends-on): Likewise.
56757 * modules/dprintf (Depends-on): Likewise.
56758 * modules/dprintf-posix (Depends-on): Likewise.
56759 * modules/error (Depends-on): Likewise.
56760 * modules/euidaccess (Depends-on): Likewise.
56761 * modules/expl (Depends-on): Likewise.
56762 * modules/faccessat (Depends-on): Likewise.
56763 * modules/fchdir (Depends-on): Likewise.
56764 * modules/fclose (Depends-on): Likewise.
56765 * modules/fcntl (Depends-on): Likewise.
56766 * modules/fdopendir (Depends-on): Likewise.
56767 * modules/fflush (Depends-on): Likewise.
56768 * modules/floor (Depends-on): Likewise.
56769 * modules/floorf (Depends-on): Likewise.
56770 * modules/floorl (Depends-on): Likewise.
56771 * modules/fnmatch (Depends-on): Likewise.
56772 * modules/fopen (Depends-on): Likewise.
56773 * modules/fprintf-posix (Depends-on): Likewise.
56774 * modules/frexp (Depends-on): Likewise.
56775 * modules/frexp-nolibm (Depends-on): Likewise.
56776 * modules/frexpl (Depends-on): Likewise.
56777 * modules/frexpl-nolibm (Depends-on): Likewise.
56778 * modules/fseek (Depends-on): Likewise.
56779 * modules/fsusage (Depends-on): Likewise.
56780 * modules/ftell (Depends-on): Likewise.
56781 * modules/ftello (Depends-on): Likewise.
56782 * modules/futimens (Depends-on): Likewise.
56783 * modules/getcwd (Depends-on): Likewise.
56784 * modules/getcwd-lgpl (Depends-on): Likewise.
56785 * modules/getdelim (Depends-on): Likewise.
56786 * modules/getdomainname (Depends-on): Likewise.
56787 * modules/getgroups (Depends-on): Likewise.
56788 * modules/gethostname (Depends-on): Likewise.
56789 * modules/getline (Depends-on): Likewise.
56790 * modules/getlogin_r (Depends-on): Likewise.
56791 * modules/getopt-posix (Depends-on): Likewise.
56792 * modules/getpeername (Depends-on): Likewise.
56793 * modules/getsockname (Depends-on): Likewise.
56794 * modules/getsockopt (Depends-on): Likewise.
56795 * modules/getsubopt (Depends-on): Likewise.
56796 * modules/getusershell (Depends-on): Likewise.
56797 * modules/glob (Depends-on): Likewise.
56798 * modules/grantpt (Depends-on): Likewise.
56799 * modules/iconv_open (Depends-on): Likewise.
56800 * modules/iconv_open-utf (Depends-on): Likewise.
56801 * modules/inet_ntop (Depends-on): Likewise.
56802 * modules/inet_pton (Depends-on): Likewise.
56803 * modules/ioctl (Depends-on): Likewise.
56804 * modules/isapipe (Depends-on): Likewise.
56805 * modules/isfinite (Depends-on): Likewise.
56806 * modules/isinf (Depends-on): Likewise.
56807 * modules/lchown (Depends-on): Likewise.
56808 * modules/ldexpl (Depends-on): Likewise.
56809 * modules/link (Depends-on): Likewise.
56810 * modules/linkat (Depends-on): Likewise.
56811 * modules/listen (Depends-on): Likewise.
56812 * modules/logl (Depends-on): Likewise.
56813 * modules/lstat (Depends-on): Likewise.
56814 * modules/mbrlen (Depends-on): Likewise.
56815 * modules/mbrtowc (Depends-on): Likewise.
56816 * modules/mbsinit (Depends-on): Likewise.
56817 * modules/mbsnrtowcs (Depends-on): Likewise.
56818 * modules/mbsrtowcs (Depends-on): Likewise.
56819 * modules/mbtowc (Depends-on): Likewise.
56820 * modules/memcmp (Depends-on): Likewise.
56821 * modules/mkdir (Depends-on): Likewise.
56822 * modules/mkdtemp (Depends-on): Likewise.
56823 * modules/mkfifo (Depends-on): Likewise.
56824 * modules/mkfifoat (Depends-on): Likewise.
56825 * modules/mknod (Depends-on): Likewise.
56826 * modules/mkostemp (Depends-on): Likewise.
56827 * modules/mkostemps (Depends-on): Likewise.
56828 * modules/mkstemp (Depends-on): Likewise.
56829 * modules/mkstemps (Depends-on): Likewise.
56830 * modules/mktime (Depends-on): Likewise.
56831 * modules/nanosleep (Depends-on): Likewise.
56832 * modules/open (Depends-on): Likewise.
56833 * modules/openat (Depends-on): Likewise.
56834 * modules/perror (Depends-on): Likewise.
56835 * modules/poll (Depends-on): Likewise.
56836 * modules/popen (Depends-on): Likewise.
56837 * modules/posix_spawn (Depends-on): Likewise.
56838 * modules/posix_spawn_file_actions_addclose (Depends-on): Likewise.
56839 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
56840 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
56841 * modules/posix_spawnp (Depends-on): Likewise.
56842 * modules/pread (Depends-on): Likewise.
56843 * modules/printf-posix (Depends-on): Likewise.
56844 * modules/ptsname (Depends-on): Likewise.
56845 * modules/putenv (Depends-on): Likewise.
56846 * modules/pwrite (Depends-on): Likewise.
56847 * modules/readline (Depends-on): Likewise.
56848 * modules/readlink (Depends-on): Likewise.
56849 * modules/readlinkat (Depends-on): Likewise.
56850 * modules/recv (Depends-on): Likewise.
56851 * modules/recvfrom (Depends-on): Likewise.
56852 * modules/regex (Depends-on): Likewise.
56853 * modules/remove (Depends-on): Likewise.
56854 * modules/rename (Depends-on): Likewise.
56855 * modules/renameat (Depends-on): Likewise.
56856 * modules/rmdir (Depends-on): Likewise.
56857 * modules/round (Depends-on): Likewise.
56858 * modules/roundf (Depends-on): Likewise.
56859 * modules/roundl (Depends-on): Likewise.
56860 * modules/rpmatch (Depends-on): Likewise.
56861 * modules/select (Depends-on): Likewise.
56862 * modules/send (Depends-on): Likewise.
56863 * modules/sendto (Depends-on): Likewise.
56864 * modules/setenv (Depends-on): Likewise.
56865 * modules/setlocale (Depends-on): Likewise.
56866 * modules/setsockopt (Depends-on): Likewise.
56867 * modules/shutdown (Depends-on): Likewise.
56868 * modules/sigaction (Depends-on): Likewise.
56869 * modules/signbit (Depends-on): Likewise.
56870 * modules/sigprocmask (Depends-on): Likewise.
56871 * modules/sinl (Depends-on): Likewise.
56872 * modules/sleep (Depends-on): Likewise.
56873 * modules/snprintf (Depends-on): Likewise.
56874 * modules/snprintf-posix (Depends-on): Likewise.
56875 * modules/socket (Depends-on): Likewise.
56876 * modules/sprintf-posix (Depends-on): Likewise.
56877 * modules/sqrtl (Depends-on): Likewise.
56878 * modules/stat (Depends-on): Likewise.
56879 * modules/strchrnul (Depends-on): Likewise.
56880 * modules/strdup-posix (Depends-on): Likewise.
56881 * modules/strerror (Depends-on): Likewise.
56882 * modules/strerror_r-posix (Depends-on): Likewise.
56883 * modules/strndup (Depends-on): Likewise.
56884 * modules/strnlen (Depends-on): Likewise.
56885 * modules/strptime (Depends-on): Likewise.
56886 * modules/strsep (Depends-on): Likewise.
56887 * modules/strsignal (Depends-on): Likewise.
56888 * modules/strstr-simple (Depends-on): Likewise.
56889 * modules/strtod (Depends-on): Likewise.
56890 * modules/strtoimax (Depends-on): Likewise.
56891 * modules/strtok_r (Depends-on): Likewise.
56892 * modules/strtoumax (Depends-on): Likewise.
56893 * modules/symlink (Depends-on): Likewise.
56894 * modules/symlinkat (Depends-on): Likewise.
56895 * modules/tanl (Depends-on): Likewise.
56896 * modules/tcgetsid (Depends-on): Likewise.
56897 * modules/tmpfile (Depends-on): Likewise.
56898 * modules/trunc (Depends-on): Likewise.
56899 * modules/truncf (Depends-on): Likewise.
56900 * modules/truncl (Depends-on): Likewise.
56901 * modules/uname (Depends-on): Likewise.
56902 * modules/unlink (Depends-on): Likewise.
56903 * modules/unlockpt (Depends-on): Likewise.
56904 * modules/unsetenv (Depends-on): Likewise.
56905 * modules/usleep (Depends-on): Likewise.
56906 * modules/utimensat (Depends-on): Likewise.
56907 * modules/vasprintf (Depends-on): Likewise.
56908 * modules/vdprintf (Depends-on): Likewise.
56909 * modules/vdprintf-posix (Depends-on): Likewise.
56910 * modules/vfprintf-posix (Depends-on): Likewise.
56911 * modules/vprintf-posix (Depends-on): Likewise.
56912 * modules/vsnprintf (Depends-on): Likewise.
56913 * modules/vsnprintf-posix (Depends-on): Likewise.
56914 * modules/vsprintf-posix (Depends-on): Likewise.
56915 * modules/wcrtomb (Depends-on): Likewise.
56916 * modules/wcscasecmp (Depends-on): Likewise.
56917 * modules/wcscspn (Depends-on): Likewise.
56918 * modules/wcsdup (Depends-on): Likewise.
56919 * modules/wcsncasecmp (Depends-on): Likewise.
56920 * modules/wcsnrtombs (Depends-on): Likewise.
56921 * modules/wcspbrk (Depends-on): Likewise.
56922 * modules/wcsrtombs (Depends-on): Likewise.
56923 * modules/wcsspn (Depends-on): Likewise.
56924 * modules/wcsstr (Depends-on): Likewise.
56925 * modules/wcstok (Depends-on): Likewise.
56926 * modules/wcswidth (Depends-on): Likewise.
56927 * modules/wctob (Depends-on): Likewise.
56928 * modules/wctomb (Depends-on): Likewise.
56929 * modules/wctype (Depends-on): Likewise.
56930 * modules/wcwidth (Depends-on): Likewise.
56931 * modules/write (Depends-on): Likewise.
56933 2011-05-03 Bruno Haible <bruno@clisp.org>
56935 Support for conditional dependencies.
56936 * doc/gnulib.texi (Module description): Document the syntax of
56937 conditional dependencies.
56938 * gnulib-tool: New option --conditional-dependencies.
56939 (func_usage): Document it.
56940 (cond_dependencies): New variable.
56941 (func_get_automake_snippet_conditional,
56942 func_get_automake_snippet_unconditional): New functions, extracted from
56943 func_get_automake_snippet.
56944 (func_get_automake_snippet): Use them.
56945 (sed_first_32_chars): New variable.
56946 (func_module_shellfunc_name): New function.
56947 (func_module_shellvar_name): New function.
56948 (func_module_conditional_name): New function.
56949 (func_uncond_add_module, func_conddep_add_module, func_cond_module_p,
56950 func_cond_module_condition): New functions.
56951 (func_modules_transitive_closure): Add support for conditional
56952 dependencies.
56953 (func_emit_lib_Makefile_am): For a conditional module, enclose the
56954 conditional automake snippet in an automake conditional.
56955 (func_emit_autoconf_snippets): Emit shell functions that contain the
56956 code for conditional modules.
56957 (func_import, func_create_testdir): Update specification.
56959 2011-05-03 Eric Blake <eblake@redhat.com>
56961 test-getaddrinfo: report error information
56962 * tests/test-getaddrinfo.c (simple): Use err outside of dbprintf.
56964 2011-05-03 Jim Meyering <meyering@redhat.com>
56966 bootstrap: avoid build failure when $GZIP is set
56967 * build-aux/bootstrap (check_versions): Do not treat $GZIP as a
56968 program name. If defined at all, it is supposed to list gzip options.
56969 Reported by Alan Curry in http://debbugs.gnu.org/8609
56971 2011-05-03 Reuben Thomas <rrt@sc3d.org>
56973 readme-release: new module with release instructions
56974 * modules/readme-release: New module.
56975 * top/README-release: New file, from coreutils, grep, diffutils.
56976 * MODULES.html.sh (Support for maintaining and releasing): Add it.
56978 2011-05-02 Eric Blake <eblake@redhat.com>
56980 fflush: also replace fclose when fixing fflush
56981 * modules/fflush (Depends-on): Add fclose.
56982 * m4/fflush.m4 (gl_FUNC_FFLUSH): Also replace fclose.
56983 * lib/fclose.c (rpl_fclose): Don't cause spurious failures on
56984 memstreams with no backing fd.
56985 * doc/posix-functions/fclose.texi (fclose): Document the use of
56986 fflush module to fix the bug.
56987 * tests/test-fclose.c (main): Relax test when fclose is used in
56988 isolation.
56990 fclose: add some tests
56991 * modules/fclose-tests: New test module.
56992 * tests/test-fclose.c: New file.
56993 * doc/posix-functions/fclose.texi (fclose): Document the bug.
56995 fclose: reduced dependencies
56996 * modules/fclose (Depends-on): Switch from fflush/fseeko to
56997 simpler lseek.
56998 * lib/fclose.c (rpl_fclose): Likewise.
56999 Reported by Simon Josefsson.
57001 exit: drop remaining clients
57002 * modules/argmatch (Depends-on): Replace exit with stdlib.
57003 * modules/copy-file (Depends-on): Likewise.
57004 * modules/execute (Depends-on): Likewise.
57005 * modules/exitfail (Depends-on): Likewise.
57006 * modules/obstack (Depends-on): Likewise.
57007 * modules/pagealign_alloc (Depends-on): Likewise.
57008 * modules/pipe-filter-gi (Depends-on): Likewise.
57009 * modules/pipe-filter-ii (Depends-on): Likewise.
57010 * modules/savewd (Depends-on): Likewise.
57011 * modules/spawn-pipe (Depends-on): Likewise.
57012 * modules/wait-process (Depends-on): Likewise.
57013 * modules/xsetenv (Depends-on): Likewise.
57014 * modules/chdir-long (Depends-on): Add stdlib, for EXIT_FAILURE.
57015 * modules/git-merge-changelog (Depends-on): Likewise.
57016 * modules/long-options (Depends-on): Likewise.
57017 * modules/pt_chown (Depends-on): Likewise.
57018 * modules/sysexits (Depends-on): Likewise.
57020 freading: relax license from LGPLv3+ to LGPLv2+
57021 * modules/freading (License): Relax LGPL version.
57023 2011-05-02 Bruno Haible <bruno@clisp.org>
57025 fchdir: Remove unused dependencies.
57026 * modules/fchdir (Depends-on): Remove include_next.
57028 2011-05-02 Bruno Haible <bruno@clisp.org>
57030 gnulib-tool: Refactor.
57031 * gnulib-tool (func_emit_autoconf_snippet): New function, extracted
57032 from func_emit_autoconf_snippets.
57033 (func_emit_autoconf_snippets): Use it.
57035 2011-05-02 Simon Josefsson <simon@josefsson.org>
57037 * NEWS: Document removal of 'exit'.
57038 * modules/exit: Remove file.
57040 2011-05-01 Bruno Haible <bruno@clisp.org>
57042 Update DEPENDENCIES.
57043 * DEPENDENCIES (gettext): Recommend the newest release.
57044 Reported by Simon Josefsson.
57046 2011-05-01 Bruno Haible <bruno@clisp.org>
57048 gnulib-tool: Reduce code duplication.
57049 * gnulib-tool (func_emit_autoconf_snippets): New function.
57050 (func_import, func_create_testdir): Use it.
57052 2011-04-30 Eric Blake <eblake@redhat.com>
57054 fclose: don't fail on non-seekable input stream
57055 * modules/fclose (Depends-on): Add freading, fflush, fseeko.
57056 * lib/fclose.c (rpl_fclose): Skip fflush for non-seekable input,
57057 since fflush is allowed to fail in that case.
57059 2011-04-30 Bruno Haible <bruno@clisp.org>
57061 dup3: cleanup
57062 * lib/dup3.c: Remove old code, leftover from 2009-12-16.
57064 2011-04-30 Bruno Haible <bruno@clisp.org>
57066 netdb: Make it work in C++ mode.
57067 * lib/netdb.in.h (struct addrinfo): In C++, define as a C struct.
57068 (getaddrinfo, freeaddrinfo, getnameinfo): Use macros from c++defs
57069 module.
57070 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Invoke
57071 gl_MODULE_INDICATOR_FOR_TESTS.
57072 * modules/netdb-tests (Depends-on): Add netdb-c++-tests.
57073 * modules/netdb-c++-tests: New file.
57074 * tests/test-netdb-c++.cc: New file.
57076 2011-04-30 Bruno Haible <bruno@clisp.org>
57078 New modules 'vfscanf', 'vscanf'.
57079 * modules/vfscanf: New file.
57080 * modules/vscanf: New file.
57081 * m4/stdio_h.m4 (gl_STDIO_H): Don't set GNULIB_VFSCANF, GNULIB_VSCANF
57082 here.
57083 * doc/posix-functions/vfscanf.texi: Mention module 'vfscanf'.
57084 * doc/posix-functions/vscanf.texi: Mention module 'vscanf'.
57086 2011-04-30 Bruno Haible <bruno@clisp.org>
57088 passfd: Add comments.
57089 * lib/passfd.c: Add comments about platforms.
57091 2011-04-30 Bruno Haible <bruno@clisp.org>
57093 sys_uio: Make <sys/uio.h> self-contained.
57094 * lib/sys_uio.in.h: Include <sys/types.h> before <sys/uio.h>.
57095 * doc/posix-headers/sys_uio.texi: Mention the OpenBSD problem.
57097 2011-04-30 Bruno Haible <bruno@clisp.org>
57099 sys_socket: Ensure 'struct iovec' definition.
57100 * lib/sys_socket.in.h: Include <sys/uio.h> also on platforms that have
57101 <sys/socket.h>.
57102 * doc/posix-headers/sys_socket.texi: Mention the OpenBSD problem.
57104 2011-04-30 Bruno Haible <bruno@clisp.org>
57106 sys_uio: Protect definition of 'struct iovec'.
57107 * lib/sys_uio.in.h (struct iovec): Avoid redefinition. In C++, define
57108 it as a C struct.
57110 2011-04-30 Bruno Haible <bruno@clisp.org>
57112 manywarnings: fix indentation
57113 * m4/manywarnings.m4: Indent by 2 spaces consistently.
57115 2011-04-30 Pádraig Brady <P@draigBrady.com>
57117 manywarnings: add -Wno-missing-field-initializers if needed.
57118 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add the above
57119 option if it's needed to allow initialization with { 0, }
57121 2011-04-29 Reuben Thomas <rrt@sc3d.org>
57123 announce-gen: cosmetic improvement
57124 * build-aux/announce-gen: Strip any leading ./ from the NEWS file name.
57126 2011-04-29 Jim Meyering <meyering@redhat.com>
57128 vc-list-files: indent with spaces, not TABs
57129 * build-aux/vc-list-files: Convert leading TABs to spaces,
57130 to match the style of most other files in gnulib.
57132 announce-gen: indent with spaces, not TABs
57133 * build-aux/announce-gen: Convert all TABs to spaces, to match
57134 the style of most other files in gnulib.
57136 2011-04-29 Eric Blake <eblake@redhat.com>
57138 quotearg: avoid uninitialized variable use
57139 * lib/quotearg.c (quoting_options_from_style): Initialize
57140 remaining fields, and ensure that custom styles are only used via
57141 quoting_options rather than quoting_style.
57143 2011-04-29 Jim Meyering <meyering@redhat.com>
57145 maint.mk: remove unused VC-tag variable
57146 * top/maint.mk (VC-tag): Remove unused variable.
57148 2011-04-29 Bruno Haible <bruno@clisp.org>
57150 netdb: fix gai_strerror replacements
57151 * lib/netdb.in.h: Add _GL_FUNCDECL_RPL definitions.
57152 * modules/netdb: Substitute it.
57154 2011-04-29 Jim Meyering <meyering@redhat.com>
57156 test-getcwd.c: avoid new set-but-not-used warning
57157 * tests/test-getcwd.c (test_abort_bug): Exit nonzero for any problem,
57158 not just the glibc/abort one that getcwd-abort-bug.m4 detects.
57159 * m4/getcwd-abort-bug.m4: Update this now-duplicated code to match,
57160 and adjust the code that sets gl_cv_func_getcwd_abort_bug accordingly.
57162 test-hash.c: avoid a new shadowing warning
57163 * tests/test-hash.c (main): Don't shadow "dup".
57165 2011-04-28 Eric Blake <eblake@redhat.com>
57167 getaddrinfo: fix gai_strerror signature
57168 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Detect broken signatures,
57169 and work around mingw with UNICODE defined.
57170 (gl_PREREQ_GETADDRINFO): Drop redundant decl check.
57171 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Add witness.
57172 * modules/netdb (Makefile.am): Substitute it.
57173 * lib/netdb.in.h (gai_strerror): Declare replacement.
57174 * lib/gai_strerror.c (rpl_gai_strerror): Fix signature.
57175 * doc/posix-functions/gai_strerror.texi (gai_strerror): Document
57176 the fix.
57178 getsockopt: avoid compiler warning
57179 * lib/getsockopt.c (rpl_getsockopt): Add a cast for mingw.
57180 Reported by Matthias Bolte.
57182 tests: drop unused link dependency
57183 * modules/areadlinkat-tests (Makefile.am): Drop stale LDADD.
57184 * modules/dirent-safer-tests (Makefile.am): Likewise.
57185 * modules/fdopendir-tests (Makefile.am): Likewise.
57186 * modules/mkfifoat-tests (Makefile.am): Likewise.
57187 * modules/openat-safer-tests (Makefile.am): Likewise.
57188 * modules/openat-tests (Makefile.am): Likewise.
57189 * modules/readlinkat-tests (Makefile.am): Likewise.
57190 * modules/symlinkat-tests (Makefile.am): Likewise.
57191 * modules/linkat-tests (Makefile.am): Likewise.
57192 (Depends-on): Switch to filenamecat-lgpl.
57193 * modules/fdutimensat-tests (test_fdutimensat_LDADD): Drop unused
57194 LIBINTL.
57195 * modules/utimensat-tests (test_utimensat_LDADD): Likewise.
57196 * tests/test-linkat.c (main): Don't require xalloc.
57198 hash, mgetgroups: drop xalloc dependency
57199 * lib/hash.c (includes): Adjust includes.
57200 * lib/mgetgroups.c (includes): Likewise.
57201 (xgetgroups): Move...
57202 * lib/xgetgroups.c: ...to new file.
57203 * lib/mgetgroups.h (xgetgroups): Make declaration conditional.
57204 * modules/xgetgroups: New file, split from...
57205 * modules/mgetgroups: ...here.
57206 (Depends-on): Add xalloc-oversized.
57207 * modules/hash (Depends-on): Likewise.
57208 * modules/hash-tests (Depends-on): Drop xalloc.
57209 (test_hash_LDADD): Drop unused library.
57210 * tests/test-hash.c (main): Break xalloc dependency.
57211 (includes): Drop unused include.
57213 xalloc-oversized: new module
57214 * modules/xalloc-oversized: New module.
57215 * modules/xalloc (Depends-on): Add it.
57216 * lib/xalloc.h (xalloc_oversized): Move...
57217 * lib/xalloc-oversized.h: ...into new file.
57219 utimecmp: drop dependency on xmalloc
57220 * lib/utimecmp.c (utimecmp): Work even if hash table cache fails
57221 due to memory pressure.
57222 * modules/utimecmp (Depends-on): Drop xalloc.
57224 2011-04-27 Eric Blake <eblake@redhat.com>
57226 getcwd: fix mingw bugs
57227 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Detect one mingw bug.
57228 * doc/posix-functions/getcwd.texi (getcwd): Document the problems.
57229 * lib/getcwd-lgpl.c (rpl_getcwd): Fix return type.
57231 2011-04-27 Bruno Haible <bruno@clisp.org>
57233 mkstemps: Ensure declaration on MacOS X 10.5.
57234 * lib/stdlib.in.h: Include <unistd.h> when mkstemps is requested.
57235 * doc/glibc-functions/mkstemps.texi: Document header file problem on
57236 MacOS X.
57238 2011-04-27 Bruno Haible <bruno@clisp.org>
57240 mkstemp: More documentation.
57241 * doc/posix-functions/mkstemp.texi: Document header file problem on
57242 MacOS X.
57244 2011-04-27 Bruno Haible <bruno@clisp.org>
57246 mkstemp: Tweak configure message when cross-compiling.
57247 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): When cross-compiling, qualify the
57248 result as a guess.
57250 2011-04-27 Bruno Haible <bruno@clisp.org>
57252 clean-temp: Clarify what it does.
57253 * lib/clean-temp.h: Add more comments.
57254 * doc/posix-functions/mkstemp.texi: Tweak reference to 'clean-temp'
57255 module.
57256 * doc/glibc-functions/mkostemp.texi: Mention 'clean-temp' here too.
57257 * doc/glibc-functions/mkstemps.texi: Likewise.
57258 * doc/glibc-functions/mkostemps.texi: Likewise.
57260 2011-04-27 Eric Blake <eblake@redhat.com>
57262 fchdir: avoid extra chdir and fix test
57263 * modules/fchdir (Depends-on): Add dosname, filenamecat-lgpl,
57264 getcwd-lgpl.
57265 * lib/fchdir.c (get_name): Any absolute name will do; it does not
57266 have to be canonical.
57267 (canonicalize_file_name): Drop unused macro.
57268 * m4/dup2.m4 (gl_REPLACE_DUP2): Ensure dup2 is replaced.
57270 filenamecat-lgpl: fix licence
57271 * modules/filenamecat-lgpl (License): Mark as LGPLv2+, as intended
57272 when it was first created.
57274 linkat, renameat: add missing dependency
57275 * modules/linkat (Depends-on): Require getcwd-lgpl.
57276 * modules/renameat (Depends-on): Likewise.
57278 tests: reduce dependencies
57279 * tests/test-linkat.c (main): Use lighter-weight getcwd.
57280 * tests/test-renameat.c (main): Likewise.
57281 * modules/linkat-tests (Depends-on): Relax dependency.
57282 * modules/renameat-tests (Depends-on): Likewise.
57283 * modules/fchdir-tests (Depends-on): Likewise. Also make cloexec
57284 dependency explicit.
57286 save-cwd: reduce default dependency
57287 * modules/save-cwd (Depends-on): Use getcwd-lgpl.
57288 * lib/save-cwd.c: Update comments.
57289 * NEWS: Document the semantic change.
57291 getcwd: enhance tests
57292 * tests/test-getcwd-lgpl.c: New file, taken from...
57293 * tests/test-getcwd.c: ...old contents. Rewrite this file to
57294 repeat long path stress tests from m4 probe.
57295 * modules/getcwd-lgpl-tests: New module.
57296 * modules/getcwd-tests (Depends-on): Depend on lgpl tests.
57297 * m4/getcwd-abort-bug.m4: Update comment.
57298 * m4/getcwd-path-max.m4: Likewise.
57300 getcwd-lgpl: new module
57301 * modules/getcwd-lgpl: New module.
57302 * lib/getcwd-lgpl.c: New file.
57303 * doc/posix-functions/getcwd.texi (getcwd): Document it.
57304 * MODULES.html.sh (lacking POSIX:2008): Likewise.
57305 * modules/getcwd (configure.ac): Set C witness.
57306 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): New macro.
57308 getcwd: tweak comments
57309 * m4/getcwd-abort-bug.m4: Fix comments.
57310 * m4/getcwd-path-max.m4: Likewise.
57311 * m4/getcwd.m4: Likewise.
57313 2011-04-27 Reuben Thomas <rrt@sc3d.org>
57314 and Eric Blake <eblake@redhat.com>
57316 mkstemp: replace if system version uses wrong permissions
57317 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Add test for non-owner
57318 read/write mode bits set in file created by mkstemp.
57319 * doc/posix-functions/mkstemp.texi (mkstemp): Document the fix.
57321 2011-04-27 Eric Blake <eblake@redhat.com>
57323 passfd: avoid compiler warning
57324 * lib/passfd.c (sendfd, recvfd): Avoid shadowing names.
57325 Reported by Laine Stump.
57327 2011-04-27 J.T. Conklin <jtc@acorntoolworks.com> (tiny change)
57329 * gnulib-tool: change "join -a 2" to "join -a2", the latter is
57330 required by the NetBSD (and perhaps other 4.4BSD derived) join.
57332 2011-04-27 Reuben Thomas <rrt@sc3d.org>
57333 and Eric Blake <eblake@redhat.com>
57335 mkstemp: mention clean-temp module
57336 * lib/mkstemp.c: Add comment.
57337 * doc/posix-functions/mkstemp.texi (mkstemp): Likewise.
57339 2011-04-26 Paul Eggert <eggert@cs.ucla.edu>
57341 inttypes: also provide default values for 32-bit tests
57342 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Also provide default values
57343 for INT32_MAX_LT_INTMAX_MAX and for UINT32_MAX_LT_UINTMAX_MAX.
57345 2011-04-25 Paul Eggert <eggert@cs.ucla.edu>
57347 strtoumax: remove dependency on strtoimax
57348 This is like the strtoull change of yesterday.
57349 * modules/strtoumax (Files): Add lib/strtoimax.c.
57350 (Depends-on): Remove strtoimax and add verify.
57352 inttypes-incomplete: new module
57353 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): New macro, containing
57354 all but the PRI* and SCN* parts of gl_INTTYPES_H.
57355 (gl_INTTYPES_PRI_SCN): New macro, containing the PRI* and SCN* parts
57356 of gl_INTTYPES_H.
57357 (gl_INTTYPES_H): Rewrite in terms of these new macros.
57358 (gl_INTTYPES_H_DEFAULTS): Provide defaults for the PRI* and SCN*
57359 parts, in case gl_INTTYPE_PRI_SCN is not invoked.
57360 * modules/imaxabs, modules/imaxdiv, modules/strtoimax (Depends-on):
57361 * modules/strtoumax, modules/xstrtol (Depends-on):
57362 Depend on inttypes-incomplete, not inttypes.
57363 * modules/inttypes-incomplete: New module, containing the contents
57364 of the old modules/inttypes module, except that the Files: section
57365 omits m4/inttypes-pri.m4, and the configure.ac section invokes
57366 gl_INTTYPES_INCOMPLETE rather than gl_INTTYPES_H.
57367 * modules/inttypes (Files): Remove lib/inttypes.in.h, m4/inttypes.m4.
57368 (Depends-on): Depend only on inttypes-incomplete.
57369 (Makefile.am): Remove everything; this is now in inttypes-incomplete.
57371 inttypes: omit now-redundant strtoimax and strtoumax work
57372 * m4/inttypes.m4 (gl_INTTYPES_H): Do not check for strtoimax and
57373 strtoumax decls; gl_FUNC_STRTOIMAX and gl_FUNC_STRTOUMAX now do this.
57375 strtoimax, strtoumax: simplify, port to HP-UX 11.00 64-bit
57376 This supports apps that need pointers to strtoimax and strtoumax,
57377 and ports to HP-UX 11.00 64.bit, which has macros that expand to
57378 nonexistent functions. See
57379 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00241.html>
57380 et seq.
57381 * lib/inttypes.in.h (strtoimax, strtoumax): #undef before declaring.
57382 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't check whether it's
57383 a macro.
57384 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
57386 2011-04-25 Simon Josefsson <simon@josefsson.org>
57388 * modules/gnumakefile (configure.ac): Replace TAB with SPCs.
57390 2011-04-25 Bruno Haible <bruno@clisp.org>
57392 strtol, strtoul: Mark modules as obsolete.
57393 * modules/strtol (Status, Notice): New sections.
57394 * modules/strtoul (Status, Notice): New sections.
57396 2011-04-25 Bruno Haible <bruno@clisp.org>
57398 strtod: Remove check for strtod, unless supporting old platforms.
57399 * modules/strtod-obsolete: New file.
57400 * m4/strtod-obsolete.m4: New file.
57401 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't check whether strtod is declared
57402 if gl_FUNC_STRTOD_OBSOLETE is not also defined.
57403 * modules/strtod (Depends-on): Add strtod-obsolete.
57404 * doc/posix-functions/strtod.texi: Mention module strtod-obsolete.
57406 2011-04-25 Bruno Haible <bruno@clisp.org>
57408 strcase: Make module obsolete.
57409 * modules/strcase (Status, Notice): New sections.
57411 2011-04-25 Bruno Haible <bruno@clisp.org>
57413 dup2: Remove check for dup2, unless supporting old obsolete platforms.
57414 * modules/dup2-obsolete: New file.
57415 * m4/dup2-obsolete.m4: New file.
57416 * m4/dup2.m4 (gl_FUNC_DUP2): Don't check whether dup2 exists if
57417 gl_FUNC_DUP2_OBSOLETE is not also defined.
57418 * modules/dup2 (Depends-on): Add dup2-obsolete.
57419 * doc/posix-functions/dup2.texi: Mention module dup2-obsolete.
57421 2011-04-25 Bruno Haible <bruno@clisp.org>
57423 strnlen: Avoid memchr related link error on old obsolete platforms.
57424 * modules/memchr-obsolete: New file.
57425 * m4/memchr-obsolete.m4: New file.
57426 * m4/memchr.m4 (gl_FUNC_MEMCHR): Don't check whether memchr exists if
57427 gl_FUNC_MEMCHR_OBSOLETE is not also defined.
57428 * modules/memchr (Depends-on): Add memchr-obsolete.
57429 * modules/strnlen (Depends-on): Likewise.
57430 * doc/posix-functions/memchr.texi: Mention module memchr-obsolete.
57432 2011-04-25 Jim Meyering <meyering@redhat.com>
57434 maint.mk: makefile_at_at_check extend and clean up
57435 * top/maint.mk (sc_makefile_at_at_check): Check *.mk files
57436 in addition to */Makefile.am.
57437 Exempt legitimate uses of @VAR@ notation, e.g.,
57438 MAKEINFO = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= @MAKEINFO@
57439 Remove obsolete coreutils-specific comment.
57440 Prompted by discussion here:
57441 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26074
57443 2011-04-24 Paul Eggert <eggert@cs.ucla.edu>
57445 strtoul: remove dependency on strtol
57446 This is so that 'configure' need not check for strtol merely because
57447 the application needs strtoul.
57448 * modules/strtoul (Files): Add lib/strtol.c.
57449 (Depends-on): Remove strtol.
57451 strtoull: remove dependency on strtoul
57452 This is like the strtoll change.
57453 * modules/strtoull (Files): Add lib/strtol.c, lib/strtoul.c.
57454 (Depends-on): Remove strtoul.
57456 strtoll: remove dependency on strtol
57457 This is so that 'configure' need not check for strtol merely because
57458 the application needs strtoll.
57459 * modules/strtoll (Files): Add lib/strtol.c.
57460 (Depends-on): Remove strtol.
57462 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57464 inttypes: Move some configure check to module 'imaxdiv'.
57465 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Require gl_INTTYPES_H_DEFAULTS
57466 instead of gl_INTTYPES_H. Check for imaxdiv decl here.
57467 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxdiv decl here.
57469 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57471 inttypes: Move some configure check to module 'imaxabs'.
57472 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Require gl_INTTYPES_H_DEFAULTS
57473 instead of gl_INTTYPES_H. Check for imaxabs decl here.
57474 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxabs decl here.
57476 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57478 inttypes: Remove configure tests that are not needed since 2009-12-31.
57479 * m4/inttypes.m4 (gl_INTTYPES_H): Remove determination of
57480 gl_cv_header_working_inttypes_h.
57482 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57484 * modules/strnlen (Depends-on): Remove memchr.
57485 The strnlen implementation doesn't need the memchr module's fixes; see
57486 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00237.html>.
57488 strtol: remove dependency on wchar
57489 * lib/strtol.c: Include <wchar.h> only if USE_WIDE_CHAR is defined.
57490 * modules/strtol (Depends-on): Remove wchar.
57492 2011-04-21 Eric Blake <eblake@redhat.com>
57494 passfd: fix test regression on Linux
57495 * modules/passfd-tests (configure.ac): Correct socketpair check.
57497 passfd: speed up configure and drop unused code
57498 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Rename...
57499 * m4/passfd.m4 (gl_PASSFD): ...to something more fitting of
57500 its use. Drop test for setting unused HAVE_UNIXSOCKET_SCM_RIGHTS.
57501 Instead of probing at configure for unix_scm_rights_bsd44_way,
57502 instead probe for CMSG_FIRSTHDR at compile time. Simplify BSD 4.3
57503 check to a struct member probe.
57504 * lib/passfd.c (includes): Nothing here requires <sys/un.h>.
57505 (sendfd, recvfd): Update preprocessor checks.
57506 * modules/passfd (Files): Reflect rename, and drop unused file.
57507 (Depends-on): Drop unused dependency.
57509 passfd: allow compilation on mingw
57510 * modules/sys_socket (Depends-on): Add sys_uio.
57511 * lib/sys_socket.in.h [!@HAVE_SYS_SOCKET_H@]: Use it for struct
57512 iovec and a minimal struct msghdr.
57513 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Detect recvmsg/sendmsg.
57514 * tests/test-sys_socket.c (main): Enhance test.
57515 * lib/passfd.c (include): Drop <sys/uio.h>; <sys/sockets.h> is
57516 guaranteed to provide what we need.
57517 (sendmsg, recvmsg): Declare fallbacks if we lack sendmsg.
57518 * modules/passfd-tests (Depends-on): Add sys_wait.
57519 * tests/test-passfd.c (main): Skip test on mingw, for now.
57520 * doc/posix-headers/sys_socket.texi (sys/socket.h): Document the
57521 partial 'struct msghdr' implementation.
57523 sys_uio: new module
57524 * modules/sys_uio: New module.
57525 * modules/sys_uio-tests: Likewise.
57526 * lib/sys_uio.in.h: New file.
57527 * m4/sys_uio_h.m4: Likewise.
57528 * tests/test-sys_uio.c: Likewise.
57529 * doc/posix-headers/sys_uio.texi (sys/uio.h): Document it.
57530 * MODULES.html.sh (systems lacking POSIX:2008): Likewise.
57532 2011-04-20 Jim Meyering <meyering@redhat.com>
57534 useless-if-before-free: avoid false-positive
57535 * build-aux/useless-if-before-free: Adjust regexp for the non-brace
57536 disjunct so that it too requires a terminating ";". Without that,
57537 this script would identify as useless one statement from gcc that
57538 was not:
57539 if (aligned_ptr)
57540 free (((void **) aligned_ptr) [-1]);
57542 2011-04-20 Giuseppe Scrivano <gscrivano@gnu.org>
57544 doc: update users.txt.
57545 * users.txt: Add barcode.
57547 2011-04-19 Bruno Haible <bruno@clisp.org>
57549 ioctl: Remove link dependency on native Windows.
57550 * lib/fd-hook.h: Renamed from lib/close-hook.h.
57551 (gl_close_fn, gl_ioctl_fn): New types.
57552 (struct fd_hook): Renamed from struct close_hook. Change type of
57553 private_close_fn field. Add private_ioctl_fn field.
57554 (close_hook_fn): Add parameter for primary close method.
57555 (execute_close_hooks, execute_all_close_hooks): Likewise.
57556 (ioctl_hook_fn): New type.
57557 (execute_ioctl_hooks, execute_all_ioctl_hooks): New declarations.
57558 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57559 argument.
57560 (unregister_fd_hook): Renamed from unregister_close_hook.
57561 * lib/fd-hook.c: Renamed from lib/close-hook.c.
57562 Don't include <unistd.h>.
57563 (close): Remove undef.
57564 (anchor): Update.
57565 (execute_close_hooks): Add argument for primary close method.
57566 (execute_all_close_hooks): Likewise.
57567 (execute_ioctl_hooks, execute_all_ioctl_hooks): New functions.
57568 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57569 argument. Allow each argument to be NULL.
57570 (unregister_fd_hook): Renamed from unregister_close_hook.
57571 * lib/close.c (rpl_close): Pass 'close' function pointer to
57572 execute_all_close_hooks.
57573 * lib/ioctl.c: Include <errno.h>, fd-hook.h.
57574 (primary_ioctl): New function.
57575 (ioctl): Don't call ioctlsocket here. Instead, call
57576 execute_all_ioctl_hooks.
57577 * lib/sockets.c (close_fd_maybe_socket): Add argument for primary
57578 close method.
57579 (ioctl_fd_maybe_socket): New function, with code from lib/ioctl.c.
57580 (fd_sockets_hook): Renamed from close_sockets_hook.
57581 (gl_sockets_startup, gl_sockets_cleanup): Update.
57582 * modules/fd-hook: Renamed from modules/close-hook. Update.
57583 * modules/close (Depends-on): Add fd-hook, remove close-hook.
57584 * modules/sockets (Depends-on): Likewise.
57585 * modules/ioctl (Depends-on): Add fd-hook.
57586 * tests/test-nonblocking.c (main): Use GNULIB_TEST_SOCKET, not
57587 GNULIB_SOCKET.
57589 2011-04-19 Bruno Haible <bruno@clisp.org>
57591 Move the support of O_NONBLOCK in open() to the 'open' module.
57592 * modules/nonblocking (Depends-on): Remove 'open'.
57593 * m4/nonblocking.m4 (gl_NONBLOCKING_IO_BODY): Set
57594 gl_cv_have_open_O_NONBLOCK.
57595 * m4/open.m4 (gl_FUNC_OPEN): Replace open() also when required for
57596 O_NONBLOCK support.
57597 * doc/posix-functions/open.texi: Document support for O_NONBLOCK.
57599 2011-04-17 Bruno Haible <bruno@clisp.org>
57601 pipe2: Simplify code.
57602 * lib/pipe2.c (pipe2): Reduce code duplication.
57604 2011-04-17 Bruno Haible <bruno@clisp.org>
57606 nonblocking: Add comment.
57607 * lib/fcntl.in.h (O_NONBLOCK): Add comment.
57609 2011-04-17 Bruno Haible <bruno@clisp.org>
57611 nonblocking: Add tests for sockets.
57612 * tests/test-nonblocking-socket.sh: New file.
57613 * tests/test-nonblocking-socket-main.c: New file.
57614 * tests/test-nonblocking-socket-child.c: New file.
57615 * tests/test-nonblocking-socket.h: New file.
57616 * tests/socket-server.h: New file.
57617 * tests/socket-client.h: New file.
57618 * modules/nonblocking-socket-tests: New file.
57619 * modules/nonblocking-tests (Depends-on): Add nonblocking-socket-tests.
57621 2011-04-17 Bruno Haible <bruno@clisp.org>
57623 nonblocking: Add tests for pipes.
57624 * tests/test-nonblocking-pipe.sh: New file.
57625 * tests/test-nonblocking-pipe-main.c: New file.
57626 * tests/test-nonblocking-pipe-child.c: New file.
57627 * tests/test-nonblocking-pipe.h: New file.
57628 * tests/test-nonblocking-writer.h: New file.
57629 * tests/test-nonblocking-reader.h: New file.
57630 * tests/test-nonblocking-misc.h: New file.
57631 * modules/nonblocking-pipe-tests: New file.
57632 * modules/nonblocking-tests (Depends-on): Add nonblocking-pipe-tests.
57634 2011-04-16 Bruno Haible <bruno@clisp.org>
57636 gettext: Clarify the needed programmer actions.
57637 * modules/gettext (Notice): New field.
57638 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
57640 2011-04-16 Bruno Haible <bruno@clisp.org>
57642 strchrnul: Tweak last commit.
57643 * doc/glibc-functions/strchrnul.texi: Add more details about Cygwin
57644 bug.
57645 * lib/string.in.h (strchrnul): Use same arguments in _GL_FUNCDECL_RPL
57646 as in _GL_FUNCDECL_SYS.
57647 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Invoke gl_PREREQ_STRCHRNUL after
57648 AC_LIBOBJ. When cross-compiling, say "guessing yes" not "yes".
57650 2011-04-15 Eric Blake <eblake@redhat.com>
57652 strchrnul: work around cygwin bug
57653 * doc/glibc-functions/strchrnul.texi (strchrnul): Document bug.
57654 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Detect it.
57655 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New witness.
57656 * modules/string (Makefile.am): Substitute it.
57657 * lib/string.in.h (strchrnul): Use it.
57659 2011-04-15 Bruno Haible <bruno@clisp.org>
57661 Don't require lib/stdio-write.c when only module 'stdio' is used.
57662 * m4/stdio_h.m4 (gl_STDIO_H): Move the AC_LIBOBJ back into the m4_ifdef
57663 invocation.
57664 Reported by Rob Vermaas <rob.vermaas@gmail.com>.
57666 2011-04-14 Bruno Haible <bruno@clisp.org>
57668 Support non-blocking pipe I/O in read() on native Windows.
57669 * lib/unistd.in.h: Include <sys/types.h> also for 'read'.
57670 (read): New declaration.
57671 * lib/read.c: New file.
57672 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_SCANF,
57673 _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM): New macros.
57674 (fgetc, fgets, fread, fscanf, getc, getchar, gets, scanf, vfscanf,
57675 vscanf): New declarations.
57676 * lib/stdio-read.c: New file.
57677 * m4/read.m4: New file.
57678 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_READ,
57679 REPLACE_READ.
57680 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FGETC, GNULIB_FGETS,
57681 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57682 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF. In non-blocking I/O is
57683 desired and needs workarounds, set REPLACE_STDIO_READ_FUNCS.
57684 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FGETC, GNULIB_FGETS,
57685 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57686 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57687 * modules/read: New file.
57688 * modules/nonblocking (Files): Add lib/stdio-read.c.
57689 * modules/unistd (Makefile.am): Substitute GNULIB_READ, REPLACE_READ.
57690 * modules/stdio (Makefile.am): Substitute GNULIB_FGETC, GNULIB_FGETS,
57691 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57692 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57693 * modules/pread (Depends-on): Add read.
57694 * modules/safe-read (Depends-on): Likewise.
57695 * tests/test-stdio-c++.cc (fgetc, fgets, fread, fscanf, getc, getchar,
57696 gets, scanf, vfscanf, vscanf): Verify signatures.
57697 * doc/posix-functions/read.texi: Mention 'nonblocking' module and
57698 problem with non-blocking pipes.
57699 * doc/posix-functions/fgetc.texi: Likewise.
57700 * doc/posix-functions/fgets.texi: Likewise.
57701 * doc/posix-functions/fread.texi: Likewise.
57702 * doc/posix-functions/fscanf.texi: Likewise.
57703 * doc/posix-functions/getc.texi: Likewise.
57704 * doc/posix-functions/getchar.texi: Likewise.
57705 * doc/posix-functions/gets.texi: Likewise.
57706 * doc/posix-functions/scanf.texi: Likewise.
57707 * doc/posix-functions/vfscanf.texi: Likewise.
57708 * doc/posix-functions/vscanf.texi: Likewise.
57710 2011-04-14 Bruno Haible <bruno@clisp.org>
57712 Support non-blocking pipe I/O in write() on native Windows.
57713 * lib/write.c (rpl_write): Split a write request that failed merely
57714 because the byte count was larger than the pipe buffer's size.
57715 * doc/posix-functions/write.texi: Mention the problem with large byte
57716 counts.
57718 2011-04-14 Bruno Haible <bruno@clisp.org>
57720 wchar: Ensure that wchar_t gets defined on uClibc.
57721 * lib/wchar.in.h: On uClibc, include <stddef.h>.
57722 Reported by Giuseppe Scrivano <gscrivano@gnu.org>.
57724 2011-04-13 Bruno Haible <bruno@clisp.org>
57726 safe-write, full-read: Avoid unnecessary compilation units.
57727 * modules/safe-write (Files): Add lib/safe-read.c, m4/safe-read.m4.
57728 (Depends-on): Remove safe-read. Add ssize_t.
57729 * modules/full-read (Files): Add lib/full-write.c.
57730 (Depends-on): Add full-write.
57732 2011-04-13 Bruno Haible <bruno@clisp.org>
57734 Support non-blocking pipe I/O and SIGPIPE in pwrite().
57735 * modules/pwrite (Depends-on): Add 'write'.
57737 2011-04-13 Bruno Haible <bruno@clisp.org>
57739 Support non-blocking pipe I/O in write() on native Windows.
57740 * lib/unistd.in.h (write): Enable replacement also if
57741 GNULIB_UNISTD_H_NONBLOCKING is 1.
57742 * lib/write.c: Enable replacement also if GNULIB_NONBLOCKING.
57743 (rpl_write): When failing to write on a non-blocking pipe, change
57744 errno from ENOSPC to EAGAIN.
57745 * lib/stdio.in.h (fprintf, fputc, fputs, fwrite, printf, putc,
57746 putchar, puts, vfprintf, vprintf): Enable replacement also if
57747 GNULIB_STDIO_H_NONBLOCKING is 1.
57748 * lib/stdio-write.c: Enable replacements also if GNULIB_NONBLOCKING.
57749 (CLEAR_ERRNO, HANDLE_ENOSPC): New macros.
57750 (CLEAR_LastError, HANDLE_ERROR_NO_DATA): New macros, extracted from
57751 CALL_WITH_SIGPIPE_EMULATION.
57752 (CALL_WITH_SIGPIPE_EMULATION): Use them.
57753 * m4/nonblocking.m4: New file.
57754 * m4/write.m4 (gl_FUNC_WRITE): Enable REPLACE_WRITE also if required
57755 for non-blocking I/O support.
57756 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
57757 GNULIB_UNISTD_H_NONBLOCKING.
57758 * m4/stdio_h.m4 (gl_STDIO_H): Enable REPLACE_STDIO_WRITE_FUNCS also if
57759 required for non-blocking I/O support.
57760 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_STDIO_H_NONBLOCKING.
57761 * modules/nonblocking (Files): Add m4/nonblocking.m4,
57762 lib/stdio-write.c, m4/asm-underscore.m4.
57763 (Depends-on): Add stdio, unistd.
57764 (configure.ac): Invoke gl_NONBLOCKING_IO. Define GNULIB_NONBLOCKING.
57765 Set GNULIB_STDIO_H_NONBLOCKING, GNULIB_UNISTD_H_NONBLOCKING.
57766 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_NONBLOCKING.
57767 * modules/stdio (Makefile.am): Substitute GNULIB_STDIO_H_NONBLOCKING.
57768 * doc/posix-functions/fprintf.texi: Mention 'nonblocking' module and
57769 problem with non-blocking pipes.
57770 * doc/posix-functions/fputc.texi: Likewise.
57771 * doc/posix-functions/fputs.texi: Likewise.
57772 * doc/posix-functions/fwrite.texi: Likewise.
57773 * doc/posix-functions/printf.texi: Likewise.
57774 * doc/posix-functions/putc.texi: Likewise.
57775 * doc/posix-functions/putchar.texi: Likewise.
57776 * doc/posix-functions/puts.texi: Likewise.
57777 * doc/posix-functions/vfprintf.texi: Likewise.
57778 * doc/posix-functions/vprintf.texi: Likewise.
57779 * doc/posix-functions/write.texi: Likewise.
57781 2011-04-10 Jim Meyering <meyering@redhat.com>
57783 maint.mk: prohibit doubled words
57784 Detect them also when they're separated by a newline.
57785 There are 3 ways to customize it:
57786 - disable the test on a per file basis, as usual with rules using
57787 $(VC_LIST_EXCEPT)
57788 - replace the default doubled-word-selecting regexp (affects all files)
57789 - ignore a particular file-vs-doubled-word match
57790 I nearly used that last one to ignore the "is is" match in
57791 coreutils' NEWS file, since the text was "ls -is is ..."
57792 To do that, I would have added this line to cfg.mk:
57793 ignore_doubled_word_match_RE_ = ^NEWS:[0-9]+:is[ ]is$
57794 but it would have ignored any "is is" match in NEWS.
57795 Low probability, but still...
57796 Instead, I changed the text, slightly:
57797 - ls -is is now consistent with ls -lis in ignoring values returned
57798 + "ls -is" is now consistent with ls -lis in ignoring values returned
57799 * top/maint.mk (prohibit_double_word_RE_): Provide default.
57800 (prohibit_doubled_word_): Define.
57801 (sc_prohibit_doubled_word): New rule.
57802 (sc_prohibit_the_the): Remove. Subsumed by the above.
57804 2011-04-10 Jim Meyering <meyering@redhat.com>
57806 maint: fix doubled-word typo in comment
57807 * m4/gethostname.m4: s/is is/it is/
57808 * m4/getdomainname.m4: Likewise.
57810 2011-04-10 Jim Meyering <meyering@redhat.com>
57812 maint: remove doubled word: s/it it/it/
57813 * lib/stat-time.h (get_stat_birthtime): s/it it/it/
57815 2011-04-10 Jim Meyering <meyering@redhat.com>
57817 maint.mk: remove useless semicolon and backslash
57818 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Remove stray
57819 semicolon and backslash.
57821 2011-04-10 Bruno Haible <bruno@clisp.org>
57823 stdint test: Fix compilation failure on OSF/1 with DTK compiler.
57824 * modules/stdint-tests (Depends-on): Add wchar.
57826 2011-04-10 Jim Meyering <meyering@redhat.com>
57828 maint: remove doubled words in comments, e.g., s/a a/a/
57829 * lib/strptime.c (day_of_the_week): s/the the/the/
57830 * tests/test-chown.h (test_chown): s/a a/a/
57832 test-chown.h: correct a cast
57833 * tests/test-chown.h (test_chown): Cast -1 to gid_t (not uid_t)
57834 when the destination is a stat.st_gid.
57836 2011-04-09 Mats Erik Andersson <mats.andersson@gisladisker.se> (tiny change)
57838 getaddrinfo: Fix test for sa_len member.
57839 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): When testing for sa_len,
57840 include <sys/types.h> before <sys/socket.h>.
57842 2011-04-09 Paul Eggert <eggert@cs.ucla.edu>
57844 maint: change "can not" to "cannot"
57845 * doc/posix-functions/iconv.texi (iconv): This one crossed line
57846 boundaries.
57848 2011-04-09 Jim Meyering <meyering@redhat.com>
57850 maint: change "a a" to "a"
57851 * tests/test-lchown.h (test_lchown): s/a a/a/
57853 maint.mk: prohibit \<the the\>
57854 * top/maint.mk (sc_prohibit_the_the): New rule.
57856 maint: fix "the the" in comment
57857 * lib/count-one-bits.h: s/the the/the/
57859 maint: change "can not" to "cannot"
57860 But do not change the occurrences in maintain.texi or in
57861 build-aux/po/Makefile.in.in, which I presume comes from gettext.
57862 * doc/gnulib-tool.texi: s/can not/cannot/
57863 * doc/posix-functions/accept.texi (accept): Likewise.
57864 * doc/posix-functions/socket.texi (socket): Likewise.
57865 * lib/mbrtowc.c: Likewise.
57867 maint.mk: prohibit use of "can not"
57868 * top/maint.mk (sc_prohibit_can_not): New rule.
57869 Writing "can not" (rather than "cannot") is too common. Prohibit it.
57871 2011-04-09 Bruno Haible <bruno@clisp.org>
57873 careadlinkat: Guard against misuse of careadlinkatcwd.
57874 * lib/careadlinkat.c: Include <stdlib.h>.
57875 (careadlinkatcwd): Check that the fd argument is as expected.
57877 2011-04-09 Bruno Haible <bruno@clisp.org>
57879 careadlinkat: Use common coding style.
57880 * lib/careadlinkat.c: Move gnulib includes after system includes.
57882 2011-04-09 Bruno Haible <bruno@clisp.org>
57884 careadlinkat: Clarify specification.
57885 * lib/careadlinkat.h (careadlinkat): Clarify preadlinkat argument.
57886 (careadlinkatcwd): Add comment.
57887 * lib/careadlinkat.c (careadlinkat): Clarify preadlinkat argument.
57889 2011-04-09 Bruno Haible <bruno@clisp.org>
57891 areadlinkat: Avoid link error on many platforms.
57892 * modules/areadlinkat (Depends-on): Add areadlink.
57894 2011-04-09 Bruno Haible <bruno@clisp.org>
57896 allocator, careadlinkat: Fix double-inclusion guard.
57897 * lib/allocator.h: Fix double-inclusion guard.
57898 * lib/careadlinkat.h: Likewise.
57900 2011-04-09 Bruno Haible <bruno@clisp.org>
57902 relocatable-prog-wrapper: Update after module 'areadlink' changed.
57903 * lib/relocwrapper.c: Update dependencies hierarchy.
57904 * build-aux/install-reloc: Update list of files to be compiled.
57905 * modules/relocatable-prog-wrapper (Files): Add lib/careadlinkat.[hc],
57906 lib/allocator.[hc].
57908 2011-04-08 Eric Blake <eblake@redhat.com>
57910 strftime: silence gnulib-tool warning
57911 * modules/strftime-tests (Depends-on): Drop automatic dependency.
57913 2011-04-08 Bruno Haible <bruno@clisp.org>
57915 verify: Fix syntax error with GCC 4.6 in C++ mode.
57916 * lib/verify.h (HAVE__STATIC_ASSERT): Don't define in C++ mode.
57917 (HAVE_STATIC_ASSERT): New macro.
57918 (verify_true, verify): Use 'static_assert' if it is supported and
57919 '_Static_assert' is not supported.
57921 2011-04-08 Paul Eggert <eggert@cs.ucla.edu>
57923 allocator: New module.
57924 * modules/allocator, lib/allocator.c: New files.
57925 * lib/allocator.h (stdlib_allocator): New decl.
57926 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC, standard_allocator):
57927 Remove. Do not include <stdlib.h>.
57928 (careadlinkat): Use stdlib_allocator instead of rolling our own.
57929 * modules/careadlinkat (Files): Remove lib/allocator.h.
57930 (Depends-on): Add allocator.
57932 stdlib: let modules use system malloc, realloc
57933 * lib/stdlib.in.h (malloc, realloc): Don't #define or add warnings
57934 if !_GL_USE_STDLIB_ALLOC.
57935 (malloc, realloc): Limit this change to a smaller scope.
57937 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC): Define.
57938 (malloc, realloc): Don't #undef; no longer needed.
57939 * lib/malloca.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57940 * lib/progreloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57941 * lib/setenv.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
57942 * lib/canonicalize-lgpl.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57943 * lib/relocatable.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57944 * lib/relocwrapper.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57945 * lib/malloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57946 * lib/realloc.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
57948 careadlinkat: rename members to avoid problem
57949 * lib/allocator.h (struct allocator): Rename members from
57950 malloc/realloc to allocate/reallocate, to avoid problems if malloc
57951 and realloc are #define'd. Reported by Eric Blake in
57952 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00091.html>.
57953 * lib/careadlinkat.c (careadlinkat): Adjust to renaming.
57955 2011-04-08 Eric Blake <eblake@redhat.com>
57957 nonblocking: reduce dependency
57958 * tests/test-nonblocking.c: Only test sockets when in use.
57959 * modules/nonblocking-tests (Depends-on): Drop socket.
57960 (Makefile.am): Link even if sockets are not present.
57961 * modules/pipe2-tests (Makefile.am): Likewise.
57962 * lib/ioctl.c (ioctl) [WIN32]: Fail if sockets are not also in use.
57964 pipe2: fix O_NONBLOCK support on mingw
57965 * modules/pipe2 (Depends-on): Add nonblocking.
57966 * lib/pipe2.c (pipe2) [WIN32]: Add O_NONBLOCK support.
57967 * tests/test-pipe2.c (is_nonblocking): Adjust test accordingly.
57968 * tests/test-nonblocking.c (main): Likewise.
57969 * modules/pipe2-tests (Makefile.am): Avoid link failure.
57971 fcntl-h: fix O_ACCMODE on cygwin
57972 * doc/posix-headers/fcntl.texi (fcntl.h): Document the bug.
57973 * lib/fcntl.in.h (O_ACCMODE): Fix it.
57975 pipe-filter: drop O_NONBLOCK workarounds
57976 * modules/pipe-filter-gi (Depends-on): Add fcntl-h.
57977 * modules/pipe-filter-ii (Depends-on): Likewise.
57978 * lib/pipe-filter-aux.h (O_NONBLOCK): Delete workaround.
57980 nonblocking: provide O_NONBLOCK for mingw
57981 * modules/nonblocking (Depends-on): Add open.
57982 (configure.ac): Set new witness macro.
57983 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide default for it.
57984 * modules/fcntl-h (Makefile.am): Substitute it.
57985 * lib/fcntl.in.h (O_NONBLOCK): Guarantee non-zero definition when
57986 nonblocking module is in use.
57987 * lib/nonblocking.c: Adjust portability test.
57988 * lib/open.c (open): Don't let native open see gnulib flag.
57989 * tests/test-fcntl-h.c (main): Enhance test.
57990 * tests/test-open.h (test_open): Likewise.
57991 * doc/posix-headers/fcntl.texi (fcntl.h): Document the replacement.
57993 careadlinkat: fix compilation error on mingw
57994 * lib/careadlinkat.c (standard_allocator): Avoid renaming fields
57995 within struct allocator.
57997 2011-04-06 Eric Blake <eblake@redhat.com>
57999 binary-io: relicense under LGPLv2+
58000 * modules/binary-io (License): Relax to LGPLv2+.
58001 Requested for libvirt, and required by pipe2.
58003 2011-04-06 Paul Eggert <eggert@cs.ucla.edu>
58005 verify: use _Static_assert if available
58006 * lib/verify.h (HAVE__STATIC_ASSERT): New macro.
58007 (verify_true, verify): Use it if available. This generates better
58008 diagnostics with GCC 4.6.0 and later.
58010 2011-04-05 Bruno Haible <bruno@clisp.org>
58012 Remove leftover generated .h files after config.status changed.
58014 * m4/alloca.m4 (gl_FUNC_ALLOCA): New automake conditional
58015 GL_GENERATE_ALLOCA_H.
58016 * modules/alloca-opt (Makefile.am): Remove alloca.h if
58017 GL_GENERATE_ALLOCA_H evaluates to false.
58019 * m4/argz.m4 (gl_FUNC_ARGZ): New automake conditional
58020 GL_GENERATE_ARGZ_H.
58021 * modules/argz (Makefile.am): Remove argz.h if GL_GENERATE_ARGZ_H
58022 evaluates to false.
58024 * m4/byteswap.m4 (gl_BYTESWAP): New automake conditional
58025 GL_GENERATE_BYTESWAP_H.
58026 * modules/byteswap (Makefile.am): Remove byteswap.h if
58027 GL_GENERATE_BYTESWAP_H evaluates to false.
58029 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): New automake conditional
58030 GL_GENERATE_ERRNO_H.
58031 * modules/errno (Makefile.am): Remove errno.h if GL_GENERATE_ERRNO_H
58032 evaluates to false.
58034 * m4/float_h.m4 (gl_FLOAT_H): New automake conditional
58035 GL_GENERATE_FLOAT_H.
58036 * modules/float (Makefile.am): Remove float.h if GL_GENERATE_FLOAT_H
58037 evaluates to false.
58039 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): New automake conditional
58040 GL_GENERATE_FNMATCH_H.
58041 * modules/fnmatch (Makefile.am): Remove fnmatch.h if
58042 GL_GENERATE_FNMATCH_H evaluates to false.
58044 * m4/glob.m4 (gl_GLOB_SUBSTITUTE, gl_GLOB): New automake conditional
58045 GL_GENERATE_GLOB_H.
58046 * modules/glob (Makefile.am): Remove glob.h if GL_GENERATE_GLOB_H
58047 evaluates to false.
58049 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H, gl_ICONV_H_DEFAULTS): New
58050 automake conditional GL_GENERATE_ICONV_H.
58051 * modules/iconv-h (Makefile.am): Remove iconv.h if GL_GENERATE_ICONV_H
58052 evaluates to false.
58054 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): New automake conditional
58055 GL_GENERATE_NETINET_IN_H.
58056 * modules/netinet_in (Makefile.am): Remove netinet/in.h if
58057 GL_GENERATE_NETINET_IN_H evaluates to false.
58059 * m4/pthread.m4 (gl_PTHREAD_CHECK): Set PTHREAD_H here. New automake
58060 conditional GL_GENERATE_PTHREAD_H.
58061 (gl_PTHREAD_DEFAULTS): Don't set PTHREAD_H here.
58062 * modules/pthread (Makefile.am): Remove pthread.h if
58063 GL_GENERATE_PTHREAD_H evaluates to false.
58065 * m4/sched_h.m4 (gl_SCHED_H): New automake conditional
58066 GL_GENERATE_SCHED_H.
58067 * modules/sched (Makefile.am): Remove sched.h if GL_GENERATE_SCHED_H
58068 evaluates to false.
58070 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): New automake
58071 conditional GL_GENERATE_SELINUX_CONTEXT_H.
58072 * modules/selinux-h (Makefile.am): Remove selinux/context.h if
58073 GL_GENERATE_SELINUX_CONTEXT_H evaluates to false.
58075 * m4/stdarg.m4 (gl_STDARG_H): New automake conditional
58076 GL_GENERATE_STDARG_H.
58077 * modules/stdarg (Makefile.am): Remove stdarg.h if
58078 GL_GENERATE_STDARG_H evaluates to false.
58080 * m4/stdbool.m4 (AM_STDBOOL_H): New automake conditional
58081 GL_GENERATE_STDBOOL_H.
58082 * modules/stdbool (Makefile.am): Remove stdbool.h if
58083 GL_GENERATE_STDBOOL_H evaluates to false.
58085 * m4/stddef_h.m4 (gl_STDDEF_H): Set STDDEF_H here. New automake
58086 conditional GL_GENERATE_STDDEF_H.
58087 (gl_STDDEF_H_DEFAULTS): Don't set STDDEF_H here.
58088 * modules/stddef (Makefile.am): Remove stddef.h if
58089 GL_GENERATE_STDDEF_H evaluates to false.
58091 * m4/stdint.m4 (gl_STDINT_H): New automake conditional
58092 GL_GENERATE_STDINT_H.
58093 * modules/stdint (Makefile.am): Remove stdint.h if
58094 GL_GENERATE_STDINT_H evaluates to false.
58096 * m4/sysexits.m4 (gl_SYSEXITS): New automake conditional
58097 GL_GENERATE_SYSEXITS_H.
58098 * modules/sysexits (Makefile.am): Remove sysexits.h if
58099 GL_GENERATE_SYSEXITS_H evaluates to false.
58101 Reported by Karl Berry and Ralf Wildenhues.
58103 2011-04-05 Bruno Haible <bruno@clisp.org>
58105 Ensure to rebuild generated .h files when config.status has changed.
58106 * modules/arpa_inet (Makefile.am): Add dependency from .h file to
58107 config.status.
58108 * modules/ctype (Makefile.am): Likewise.
58109 * modules/dirent (Makefile.am): Likewise.
58110 * modules/errno (Makefile.am): Likewise.
58111 * modules/fcntl-h (Makefile.am): Likewise.
58112 * modules/float (Makefile.am): Likewise.
58113 * modules/getopt-posix (Makefile.am): Likewise.
58114 * modules/glob (Makefile.am): Likewise.
58115 * modules/iconv-h (Makefile.am): Likewise.
58116 * modules/inttypes (Makefile.am): Likewise.
58117 * modules/langinfo (Makefile.am): Likewise.
58118 * modules/locale (Makefile.am): Likewise.
58119 * modules/math (Makefile.am): Likewise.
58120 * modules/netdb (Makefile.am): Likewise.
58121 * modules/netinet_in (Makefile.am): Likewise.
58122 * modules/poll-h (Makefile.am): Likewise.
58123 * modules/pthread (Makefile.am): Likewise.
58124 * modules/pty (Makefile.am): Likewise.
58125 * modules/sched (Makefile.am): Likewise.
58126 * modules/search (Makefile.am): Likewise.
58127 * modules/selinux-h (Makefile.am): Likewise.
58128 * modules/signal (Makefile.am): Likewise.
58129 * modules/spawn (Makefile.am): Likewise.
58130 * modules/stdarg (Makefile.am): Likewise.
58131 * modules/stdbool (Makefile.am): Likewise.
58132 * modules/stddef (Makefile.am): Likewise.
58133 * modules/stdint (Makefile.am): Likewise.
58134 * modules/stdio (Makefile.am): Likewise.
58135 * modules/stdlib (Makefile.am): Likewise.
58136 * modules/string (Makefile.am): Likewise.
58137 * modules/strings (Makefile.am): Likewise.
58138 * modules/sys_file (Makefile.am): Likewise.
58139 * modules/sys_ioctl (Makefile.am): Likewise.
58140 * modules/sys_select (Makefile.am): Likewise.
58141 * modules/sys_socket (Makefile.am): Likewise.
58142 * modules/sys_stat (Makefile.am): Likewise.
58143 * modules/sys_time (Makefile.am): Likewise.
58144 * modules/sys_times (Makefile.am): Likewise.
58145 * modules/sys_utsname (Makefile.am): Likewise.
58146 * modules/sys_wait (Makefile.am): Likewise.
58147 * modules/sysexits (Makefile.am): Likewise.
58148 * modules/termios (Makefile.am): Likewise.
58149 * modules/time (Makefile.am): Likewise.
58150 * modules/unistd (Makefile.am): Likewise.
58151 * modules/wchar (Makefile.am): Likewise.
58152 * modules/wctype-h (Makefile.am): Likewise.
58153 Reported by Karl Berry, Eric Blake, and Ralf Wildenhues.
58155 2011-04-05 Bruno Haible <bruno@clisp.org>
58157 pipe2: Relicense under LGPLv2+.
58158 * modules/pipe2 (License): Change to LGPLv2+.
58159 Requested by Eric Blake, for libvirt.
58161 2011-04-05 Bruce Korb <bkorb@gnu.org>
58163 bootstrap: compute gnulib_extra_files after updating build_aux
58164 * build-aux/bootstrap (gnulib_extra_files): bootstrap.conf may
58165 change build_aux or also supply gnulib_extra_files. Handle correctly.
58167 2011-04-05 Eric Blake <eblake@redhat.com>
58169 bootstrap: preserve git whitelist item sorting
58170 * build-aux/bootstrap (sort_patterns): New function.
58171 (insert_sorted_if_absent): Use it to sink ! lines to the bottom.
58173 2011-04-05 Simon Josefsson <simon@josefsson.org>
58175 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Don't trigger
58176 sc_space_tab check.
58178 2011-04-05 Paul Eggert <eggert@cs.ucla.edu>
58180 areadlink, areadlinkat: rewrite in terms of careadlinkat
58181 * lib/areadlink.c, lib/areadlinkat.c: Include careadlinkat.h
58182 instead of errno.h, limits.h, stdint.h, stdlib.h, string.h, unistd.h.
58183 (SSIZE_MAX, INITIAL_BUF_SIZE): Remove.
58184 (malloc, realloc): Remove #undefs.
58185 (areadlink, areadlinkat): Rewrite in terms of careadlinkat.
58186 * modules/areadlink (Depends-on): Add careadlinkat. Remove
58187 readlink, ssize_t, stdint, unistd.
58188 * modules/areadlinkat (Depends-on): Add careadlinkat. Remove
58189 areadlink, stdint.
58191 careadlinkat: new module
58192 * lib/allocator.h, lib/careadlinkat.h, lib/careadlinkat.c:
58193 * modules/careadlinkat: New files, written by me with
58194 a review and feedback from Ben Pfaff in
58195 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00008.html>.
58197 2011-04-01 Bruno Haible <bruno@clisp.org>
58199 wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr: Avoid errors in C++ mode.
58200 * lib/wchar.in.h (wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr): Use
58201 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS. On glibc >= 2.10
58202 systems, use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
58203 Reported by Bruce Korb <bruce.korb@gmail.com>.
58205 2011-04-01 Bruno Haible <bruno@clisp.org>
58207 wcpcpy, wcpncpy: Ensure declaration on glibc >= 2.13 systems.
58208 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Require AC_USE_SYSTEM_EXTENSIONS.
58209 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Likewise.
58210 * modules/wcpcpy (Depends-on): Add extensions.
58211 * modules/wcpncpy (Depends-on): Likewise.
58212 * doc/posix-functions/wcpcpy.texi: Mention missing declaration on glibc
58213 systems.
58214 * doc/posix-functions/wcpncpy.texi: Likewise.
58215 * doc/posix-functions/wcwidth.texi: Likewise.
58217 2011-03-31 Eric Blake <eblake@redhat.com>
58219 nonblocking: fix mingw test failures
58220 * lib/nonblocking.c (set_nonblocking_flag): Succeed when clearing
58221 non-blocking flag on regular file.
58222 (get_nonblocking_flag): Set errno on invalid fd.
58223 * tests/test-nonblocking.c (main): Avoid test failure on
58224 directories if fchdir is not active.
58225 * modules/nonblocking-tests (Depends-on): Drop unused dependency.
58227 2011-03-31 Bruno Haible <bruno@clisp.org>
58229 Fix bug with gl_WARN_ON_USE_PREPARE, introduced on 2011-01-23.
58230 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): Hide the
58231 gl_WARN_ON_USE_PREPARE definition from 'aclocal'.
58232 Reported by Simon Josefsson <simon@josefsson.org>.
58234 2011-03-31 Bruno Haible <bruno@clisp.org>
58235 and Eric Blake <eblake@redhat.com>
58237 nonblocking: new module
58238 * modules/nonblocking: New module.
58239 * modules/nonblocking-tests: Likewise.
58240 * lib/nonblocking.h: New file.
58241 * lib/nonblocking.c: Likewise.
58242 * tests/test-nonblocking.c: New test.
58243 * lib/ioctl.c (ioctl) [mingw]: Update comment.
58245 2011-03-30 Bruno Haible <bruno@clisp.org>
58247 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw.
58248 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF): Use 'gnu_printf' format
58249 instead of 'printf' format for GCC >= 4.4.
58250 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): New macro.
58251 (fprintf, printf, vfprintf, vprintf): Declare with
58252 _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM when the function ends up calling
58253 the system's vfprintf() function.
58254 Reported by Daniel P. Berrange <berrange@redhat.com> via Eric Blake.
58256 2011-03-30 Eric Blake <eblake@redhat.com>
58258 passfd: fix scoping bug
58259 * lib/passfd.c (sendfd, recvfd): Don't let buf go out of scope
58260 before sendmsg/recvmsg.
58262 passfd: standardize coding conventions
58263 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Drop check for something that
58264 can be learned at compile time.
58265 * lib/passfd.c (MSG_CMSG_CLOEXEC): Reduce number of in-function
58266 ifdefs.
58267 (sendfd, recvfd): Follow gnulib code conventions.
58269 passfd: fix incorrect sendmsg arguments
58270 * lib/passfd.c (sendfd): Avoid uninitialized msg_flags field, and
58271 incorrect msg_controllen value.
58272 * modules/passfd-tests (Depends-on): Check for alarm.
58273 * tests/test-passfd.c (main) [HAVE_DECL_ALARM]: Avoid hanging test.
58274 Reported by Bastien ROUCARIES.
58276 2011-03-30 Bruno Haible <bruno@clisp.org>
58278 c-strcasestr: Relicense under LGPLv2+.
58279 * modules/c-strcasestr (License): Change to LGPLv2+.
58280 Requested by Eric Blake, for libvirt.
58282 2011-03-30 Simon Josefsson <simon@josefsson.org>
58284 * users.txt: Add libidn2. Fix libtasn1 link.
58286 2011-03-30 Jim Meyering <meyering@redhat.com>
58288 tests: readlink* ("",... fails with EINVAL on newer kernels
58289 readlink and readlinkat have typically failed with ENOENT for
58290 the invalid, empty file name, "". However, with the advent
58291 of linux-2.6.39, they fail with EINVAL.
58292 * tests/test-areadlink.h (test_areadlink): Also accept EINVAL
58293 when operating on the empty file name.
58294 * tests/test-readlink.h (test_readlink): Likewise.
58296 2011-03-29 Bruno Haible <bruno@clisp.org>
58298 Relicense some modules under LGPLv2+, for libidn2.
58299 * modules/array-mergesort (License): Change to LGPLv2+.
58300 * modules/c-strcaseeq (License): Likewise.
58301 * modules/striconveh (License): Likewise.
58302 * modules/striconveha (License): Likewise.
58303 * modules/uniconv/base (License): Likewise.
58304 * modules/uniconv/u8-conv-from-enc (License): Likewise.
58305 * modules/uniconv/u8-strconv-from-enc (License): Likewise.
58306 * modules/uniconv/u8-strconv-from-locale (License): Likewise.
58307 * modules/unictype/base (License): Likewise.
58308 * modules/unictype/bidiclass-of (License): Likewise.
58309 * modules/unictype/category-M (License): Likewise.
58310 * modules/unictype/category-none (License): Likewise.
58311 * modules/unictype/category-of (License): Likewise.
58312 * modules/unictype/category-test (License): Likewise.
58313 * modules/unictype/category-test-withtable (License): Likewise.
58314 * modules/unictype/combining-class (License): Likewise.
58315 * modules/unictype/joiningtype-of (License): Likewise.
58316 * modules/unictype/scripts (License): Likewise.
58317 * modules/uninorm/base (License): Likewise.
58318 * modules/uninorm/canonical-decomposition (License): Likewise.
58319 * modules/uninorm/composition (License): Likewise.
58320 * modules/uninorm/decompose-internal (License): Likewise.
58321 * modules/uninorm/decomposition-table (License): Likewise.
58322 * modules/uninorm/nfc (License): Likewise.
58323 * modules/uninorm/nfd (License): Likewise.
58324 * modules/uninorm/u32-normalize (License): Likewise.
58325 * modules/unistr/base (License): Likewise.
58326 * modules/unistr/u32-cpy (License): Likewise.
58327 * modules/unistr/u32-mbtouc-unsafe (License): Likewise.
58328 * modules/unistr/u32-to-u8 (License): Likewise.
58329 * modules/unistr/u32-uctomb (License): Likewise.
58330 * modules/unistr/u8-check (License): Likewise.
58331 * modules/unistr/u8-mblen (License): Likewise.
58332 * modules/unistr/u8-mbtouc (License): Likewise.
58333 * modules/unistr/u8-mbtouc-unsafe (License): Likewise.
58334 * modules/unistr/u8-mbtoucr (License): Likewise.
58335 * modules/unistr/u8-prev (License): Likewise.
58336 * modules/unistr/u8-strlen (License): Likewise.
58337 * modules/unistr/u8-to-u32 (License): Likewise.
58338 * modules/unistr/u8-uctomb (License): Likewise.
58339 * modules/unitypes (License): Likewise.
58340 Requested by Simon Josefsson.
58342 2011-03-29 Simon Josefsson <simon@josefsson.org>
58344 lib-symbol-visibility: Add a notice.
58345 * modules/lib-symbol-visibility (Notice): New field.
58347 2011-03-29 Bruno Haible <bruno@clisp.org>
58349 getaddrinfo: Doc fix.
58350 * doc/posix-functions/getaddrinfo.texi: Mention Windows problem in the
58351 section "fixed in Gnulib".
58353 2011-03-28 Simon Josefsson <simon@josefsson.org>
58355 * doc/posix-functions/getaddrinfo.texi: Drop netdb.h discussion.
58356 Reported by Bastien ROUCARIES <roucaries.bastien@gmail.com>.
58358 2011-03-26 Bruno Haible <bruno@clisp.org>
58360 unictype/property-byname: Reduce the number of load-time relocations.
58361 * lib/unictype/pr_byname.c: Include <stdlib.h>.
58362 (UC_PROPERTY_INDEX_*): New enumeration values.
58363 (uc_property_byname): Convert an index from the lookup table to an
58364 uc_property_t.
58365 * lib/unictype/pr_byname.gperf: Store indices instead of uc_property_t
58366 values.
58368 2011-03-26 Bruno Haible <bruno@clisp.org>
58370 unictype/property-byname: Allow omitted word separators and aliases.
58371 * lib/unictype/pr_byname.gperf: Add property names without word
58372 separators. Add aliases from Unicode 6.0 PropertyAliases.txt, except
58373 for 'space'.
58375 2011-03-26 Bruno Haible <bruno@clisp.org>
58377 unictype/joininggroup-byname: Allow hyphens, omitted word separators.
58378 * lib/unictype/joininggroup_byname.c (uc_joining_group_byname): Convert
58379 also hyphens to space.
58380 * lib/unictype/joininggroup_byname.gperf: Recognize the names also
58381 without spaces.
58382 * tests/unictype/test-joininggroup_byname.c (main): Add more tests.
58384 2011-03-26 Bruno Haible <bruno@clisp.org>
58386 unictype/joiningtype-byname: Recognize long names as well.
58387 * lib/unictype.in.h (uc_joiningtype_class_byname): Allow argument to be
58388 a long name.
58389 * lib/unictype/joiningtype_byname.c: Include <string.h>,
58390 unictype/joiningtype_byname.h.
58391 (uc_joiningtype_class_byname): Use uc_joining_type_lookup.
58392 * lib/unictype/joiningtype_byname.gperf: New file.
58393 * modules/unictype/joiningtype-byname (Files): Add
58394 lib/unictype/joiningtype_byname.gperf.
58395 (Depends-on): Add gperf.
58396 (Makefile.am): Add rule for generating unictype/joiningtype_byname.h.
58397 * tests/unictype/test-joiningtype_byname.c (main): Test the recognition of
58398 long names.
58400 Tests for module 'unictype/joiningtype-longname'.
58401 * modules/unictype/joiningtype-longname-tests: New file.
58402 * tests/unictype/test-joiningtype_longname.c: New file.
58404 New module 'unictype/joiningtype-longname'.
58405 * lib/unictype.in.h (uc_joiningtype_class_long_name): New declaration.
58406 * lib/unictype/joiningtype_longname.c: New file.
58407 * modules/unictype/joiningtype-longname: New file.
58408 * modules/unictype/joiningtype-all (Depends-on): Add
58409 unictype/joiningtype-longname.
58411 2011-03-26 Bruno Haible <bruno@clisp.org>
58413 unictype/bidiclass-byname: Recognize long names as well.
58414 * lib/unictype.in.h (uc_bidi_class_byname): Allow argument to be a long
58415 name.
58416 * lib/unictype/bidi_byname.c: Include <string.h>,
58417 unictype/bidi_byname.h.
58418 (uc_bidi_class_byname): Use uc_bidi_class_lookup.
58419 * lib/unictype/bidi_byname.gperf: New file.
58420 * modules/unictype/bidiclass-byname (Files): Add
58421 lib/unictype/bidi_byname.gperf.
58422 (Depends-on): Add gperf.
58423 (Makefile.am): Add rule for generating unictype/bidi_byname.h.
58424 * tests/unictype/test-bidi_byname.c (main): Test the recognition of
58425 long names.
58427 Tests for module 'unictype/bidiclass-longname'.
58428 * modules/unictype/bidiclass-longname-tests: New file.
58429 * tests/unictype/test-bidi_longname.c: New file.
58431 New module 'unictype/bidiclass-longname'.
58432 * lib/unictype.in.h (uc_bidi_class_long_name): New declaration.
58433 * lib/unictype/bidi_longname.c: New file.
58434 * modules/unictype/bidiclass-longname: New file.
58435 * modules/unictype/bidiclass-all (Depends-on): Add
58436 unictype/bidiclass-longname.
58438 2011-03-26 Bruno Haible <bruno@clisp.org>
58440 unictype/bidi*: Rename modules.
58441 * modules/unictype/bidiclass-all: Renamed from
58442 modules/unictype/bidicategory-all.
58443 * modules/unictype/bidiclass-name: Renamed from
58444 modules/unictype/bidiclass-name.
58445 (Description): Update.
58446 * modules/unictype/bidiclass-name-tests: Renamed from
58447 modules/unictype/bidicategory-name-tests.
58448 * modules/unictype/bidiclass-byname: Renamed from
58449 modules/unictype/bidicategory-byname.
58450 (Description): Update.
58451 * modules/unictype/bidiclass-byname-tests: Renamed from
58452 modules/unictype/bidicategory-byname-tests.
58453 * modules/unictype/bidiclass-of: Renamed from
58454 modules/unictype/bidicategory-of.
58455 (Description): Update.
58456 * modules/unictype/bidiclass-of-tests: Renamed from
58457 modules/unictype/bidicategory-of-tests.
58458 * modules/unictype/bidiclass-test: Renamed from
58459 modules/unictype/bidicategory-test.
58460 (Description): Update.
58461 * modules/unictype/bidiclass-test-tests: Renamed from
58462 modules/unictype/bidicategory-test-tests.
58463 * modules/unictype/bidicategory-all: New file, a simple redirection.
58464 * modules/unictype/bidicategory-name: Likewise.
58465 * modules/unictype/bidicategory-byname: Likewise.
58466 * modules/unictype/bidicategory-of: Likewise.
58467 * modules/unictype/bidicategory-test: Likewise.
58468 * modules/unictype/property-bidi-* (Dependencies): Update.
58469 * lib/unictype/bidi_*.c: Update comment.
58471 2011-03-26 Bruno Haible <bruno@clisp.org>
58473 unictype/bidi*: Rename functions, part 2.
58474 * modules/unictype/bidicategory-name (configure.ac): Update required
58475 libunistring version.
58476 * modules/unictype/bidicategory-byname (configure.ac): Likewise.
58478 2011-03-25 Bruno Haible <bruno@clisp.org>
58480 New module 'unictype/combining-class-all'.
58481 * modules/unictype/combining-class-all: New file.
58483 Tests for module 'unictype/combining-class-byname'.
58484 * modules/unictype/combining-class-byname-tests: New file.
58485 * tests/unictype/test-combiningclass_byname.c: New file.
58487 New module 'unictype/combining-class-byname'.
58488 * lib/unictype.in.h (uc_combining_class_byname): New declaration.
58489 * lib/unictype/combiningclass_byname.c: New file.
58490 * lib/unictype/combiningclass_byname.gperf: New file.
58491 * modules/unictype/combining-class-byname: New file.
58493 Tests for module 'unictype/combining-class-longname'.
58494 * modules/unictype/combining-class-longname-tests: New file.
58495 * tests/unictype/test-combiningclass_longname.c: New file.
58497 New module 'unictype/combining-class-longname'.
58498 * lib/unictype.in.h (uc_combining_class_long_name): New declaration.
58499 * lib/unictype/combiningclass_longname.c: New file.
58500 * modules/unictype/combining-class-longname: New file.
58502 Tests for module 'unictype/combining-class-name'.
58503 * modules/unictype/combining-class-name-tests: New file.
58504 * tests/unictype/test-combiningclass_name.c: New file.
58506 New module 'unictype/combining-class-name'.
58507 * lib/unictype.in.h (uc_combining_class_name): New declaration.
58508 * lib/unictype/combiningclass_name.c: New file.
58509 * modules/unictype/combining-class-name: New file.
58511 2011-03-25 Bruno Haible <bruno@clisp.org>
58513 unictype/combining-class: Rename source files.
58514 * lib/gen-uni-tables.c (main): Emit unictype/combiningclass.h instead
58515 of unictype/combining.h.
58516 * lib/unictype/combiningclass.c: Renamed from lib/unictype/combining.c.
58517 Update.
58518 * lib/unictype/combiningclass.h: Renamed from lib/unictype/combining.h.
58519 * modules/unictype/combining-class (Description): Fix.
58520 (Files, Makefile.am): Update.
58521 * tests/unictype/test-combiningclass.c: Renamed from
58522 tests/unictype/test-combining.c.
58523 * modules/unictype/combining-class-tests (Files, Makefile.am): Update.
58525 2011-03-25 Bruno Haible <bruno@clisp.org>
58527 unictype: Update list of canonical combining classes.
58528 * lib/unictype.in.h (UC_CCC_ATA): New enumeration value.
58530 2011-03-25 Bruno Haible <bruno@clisp.org>
58532 unictype/category-byname: Recognize long names as well.
58533 * lib/unictype.in.h (uc_general_category_byname): Allow argument to be
58534 a long name.
58535 * lib/unictype/categ_byname.c: Include <stdlib.h>, <string.h>,
58536 unictype/categ_byname.h.
58537 (UC_CATEGORY_INDEX_*): New enumeration values.
58538 (uc_general_category_byname): Use uc_general_category_lookup and
58539 convert from index to value.
58540 * lib/unictype/categ_byname.gperf: New file.
58541 * modules/unictype/category-byname (Files): Add
58542 lib/unictype/categ_byname.gperf.
58543 (Depends-on): Add gperf.
58544 (Makefile.am): Add rule for generating unictype/categ_byname.h.
58545 * tests/unictype/test-categ_byname.c (main): Test the recognition of
58546 long names.
58548 Tests for module 'unictype/category-longname'.
58549 * modules/unictype/category-longname-tests: New file.
58550 * tests/unictype/test-categ_longname.c: New file.
58552 New module 'unictype/category-longname'.
58553 * lib/unictype.in.h (uc_general_category_long_name): New declaration.
58554 * lib/unictype/categ_longname.c: New file.
58555 * modules/unictype/category-longname: New file.
58556 * modules/unictype/category-all (Depends-on): Add it.
58558 2011-03-25 Bruno Haible <bruno@clisp.org>
58560 Tests for module 'unictype/category-LC'.
58561 * modules/unictype/category-LC-tests: New file.
58562 * tests/unictype/test-categ_LC.c: New file, automatically generated.
58564 New module 'unictype/category-LC'.
58565 * lib/unictype.in.h (UC_CATEGORY_MASK_LC): New enumeration value.
58566 (UC_CATEGORY_LC): New declaration.
58567 (UC_CASED_LETTER): New macro.
58568 * lib/gen-uni-tables.c (is_category_LC): New function.
58569 (output_categories): Also handle category LC.
58570 (UC_CATEGORY_MASK_LC): New enumeration value.
58571 (general_category_byname): Also handle category LC.
58572 * lib/unictype/categ_LC.c: New file.
58573 * lib/unictype/categ_LC.h: New file, automatically generated.
58574 * lib/unictype/categ_name.c (uc_general_category_name): Also handle
58575 category LC.
58576 * lib/unictype/categ_byname.c (uc_general_category_byname): Likewise.
58577 * modules/unictype/category-LC: New file.
58578 * modules/unictype/category-byname (Depends-on): Add
58579 unictype/category-LC.
58580 * modules/unictype/category-all (Depends-on): Likewise.
58582 2011-03-25 Eric Blake <eblake@redhat.com>
58584 xmalloc: revert yesterday's regression
58585 * lib/xmalloc.c (xrealloc): Once again forward xrealloc(NULL,0) to
58586 realloc's underlying behavior (allowing allocation of zero-size
58587 objects, especially if malloc-gnu is also in use).
58589 2011-03-25 Reuben Thomas <rrt@sc3d.org>
58591 maint.mk: add missing version to VC-tag
58592 * top/maint.mk: git tag was missing actual tag name; add it.
58594 valgrind: do leak checking, and exit with code 1 on error (not 0)
58595 * m4/valgrind-tests.m4: Add `--error-exitcode=1 --leak-check=full'
58596 to VALGRIND.
58598 2010-11-30 Reuben Thomas <rrt@sc3d.org>
58600 posix-modules: say what it does.
58601 * posix-modules: Add a line to the --help output saying what it does.
58603 2011-03-24 Paul Eggert <eggert@cs.ucla.edu>
58605 xmalloc: Do not leak if underlying realloc is C99 compatible.
58606 * lib/xmalloc.c (xrealloc): If N is zero, call 'free' directly.
58607 This avoids a leak on C99-based systems. See
58608 <http://lists.gnu.org/r/bug-gnulib/2011-03/msg00243.html>.
58610 2011-03-24 Eric Blake <eblake@redhat.com>
58612 realloc: document portability problem
58613 * doc/posix-functions/realloc.texi (realloc): Mention pitfalls of
58614 passing 0 size to realloc.
58616 2011-03-23 Ben Walton <bwalton@artsci.utoronto.ca>
58618 doc: update users.txt
58619 * users.txt: Add cvsps, tmpwatch
58621 2011-03-23 Matt Rice <ratmice@gmail.com>
58623 doc: update users.txt
58624 * users.txt: Add gdb.
58626 2011-03-23 Jim Meyering <meyering@redhat.com>
58628 doc: update users.txt
58629 Looking through matches up to the following URL (there are still
58630 several more pages), I found several projects that use gnulib:
58631 http://codesearch.google.com/codesearch?start=50&q=gnulib-cache\.m4
58632 * users.txt: Add nagios plugins (nagiosplug), acct, gengetopt,
58633 gmediaserver, gtkreindeer, jugtail, libunistring, mini-httpd, reindeer.
58635 2011-03-22 Bruno Haible <bruno@clisp.org>
58637 unictype/bidi*: Rename functions.
58638 * lib/unictype.in.h (uc_bidi_class_name, uc_bidi_class_byname,
58639 uc_bidi_class, uc_is_bidi_class): New declarations.
58640 * lib/unictype/bidi_byname.c (uc_bidi_class_byname): Renamed from
58641 uc_bidi_category_byname.
58642 (uc_bidi_category_byname): New function.
58643 * lib/unictype/bidi_name.c (u_bidi_class_name): Renamed from
58644 u_bidi_category_name.
58645 (uc_bidi_class_name): Renamed from uc_bidi_category_name.
58646 (uc_bidi_category_name): New function.
58647 * lib/unictype/bidi_of.c (uc_bidi_class): Renamed from
58648 uc_bidi_category.
58649 (uc_bidi_category): New function.
58650 * lib/unictype/bidi_test.c (uc_is_bidi_class): Renamed from
58651 uc_is_bidi_category. Invoke uc_bidi_class.
58652 (uc_is_bidi_category): New function.
58653 * tests/unictype/test-bidi_byname.c (main): Test uc_bidi_class_byname
58654 instead of uc_bidi_category_byname.
58655 * tests/unictype/test-bidi_name.c (main): Test uc_bidi_class_name
58656 instead of uc_bidi_category_name.
58657 * tests/unictype/test-bidi_of.c (main): Test uc_bidi_class instead of
58658 uc_bidi_category.
58659 * tests/unictype/test-bidi_test.c (main): Test uc_is_bidi_class
58660 instead of uc_is_bidi_category.
58662 2011-03-21 Bruno Haible <bruno@clisp.org>
58664 New module 'unictype/joininggroup-all'.
58665 * modules/unictype/joininggroup-all: New file.
58667 Tests for module 'unictype/joininggroup-of'.
58668 * modules/unictype/joininggroup-of-tests: New file.
58669 * tests/unictype/test-joininggroup_of.c: New file.
58670 * tests/unictype/test-joininggroup_of.h: New file, automatically
58671 generated by gen-uni-tables.
58673 New module 'unictype/joininggroup-of'.
58674 * modules/unictype/joininggroup-of: New file.
58675 * lib/unictype/joininggroup_of.c: New file.
58676 * lib/unictype/joininggroup_of.h: New file, automatically generated by
58677 gen-uni-tables.
58679 Tests for module 'unictype/joininggroup-byname'.
58680 * modules/unictype/joininggroup-byname-tests: New file.
58681 * tests/unictype/test-joininggroup_byname.c: New file.
58683 New module 'unictype/joininggroup-byname'.
58684 * modules/unictype/joininggroup-byname: New file.
58685 * lib/unictype/joininggroup_byname.c: New file.
58686 * lib/unictype/joininggroup_byname.gperf: New file.
58688 Tests for module 'unictype/joininggroup-name'.
58689 * modules/unictype/joininggroup-name-tests: New file.
58690 * tests/unictype/test-joininggroup_name.c: New file.
58692 New module 'unictype/joininggroup-name'.
58693 * modules/unictype/joininggroup-name: New file.
58694 * lib/unictype/joininggroup_name.c: New file.
58695 * lib/unictype/joininggroup_name.h: New file.
58697 New module 'unictype/joiningtype-all'.
58698 * modules/unictype/joiningtype-all: New file.
58700 Tests for module 'unictype/joiningtype-of'.
58701 * modules/unictype/joiningtype-of-tests: New file.
58702 * tests/unictype/test-joiningtype_of.c: New file.
58703 * tests/unictype/test-joiningtype_of.h: New file, automatically
58704 generated by gen-uni-tables.
58706 New module 'unictype/joiningtype-of'.
58707 * modules/unictype/joiningtype-of: New file.
58708 * lib/unictype/joiningtype_of.c: New file.
58709 * lib/unictype/joiningtype_of.h: New file, automatically generated by
58710 gen-uni-tables.
58712 Tests for module 'unictype/joiningtype-byname'.
58713 * modules/unictype/joiningtype-byname-tests: New file.
58714 * tests/unictype/test-joiningtype_byname.c: New file.
58716 New module 'unictype/joiningtype-byname'.
58717 * modules/unictype/joiningtype-byname: New file.
58718 * lib/unictype/joiningtype_byname.c: New file.
58720 Tests for module 'unictype/joiningtype-name'.
58721 * modules/unictype/joiningtype-name-tests: New file.
58722 * tests/unictype/test-joiningtype_name.c: New file.
58724 New module 'unictype/joiningtype-name'.
58725 * modules/unictype/joiningtype-name: New file.
58726 * lib/unictype/joiningtype_name.c: New file.
58728 unictype: Add support for Arabic shaping properties.
58729 * lib/unictype.in.h (UC_JOINING_TYPE_*): New enumeration values.
58730 (uc_joining_type_name, uc_joining_type_byname, uc_joining_type): New
58731 declarations.
58732 (UC_JOINING_GROUP_*): New enumeration values.
58733 (uc_joining_group_name, uc_joining_group_byname, uc_joining_group): New
58734 declarations.
58735 * lib/gen-uni-tables.c (UC_JOINING_TYPE_*): New enumeration values.
58736 (unicode_joining_type): New variable.
58737 (UC_JOINING_GROUP_*): New enumeration values.
58738 (unicode_joining_group): New variable.
58739 (fill_arabicshaping, joining_type_as_c_identifier,
58740 output_joining_type_test, output_joining_type,
58741 joining_group_as_c_identifier, output_joining_group_test,
58742 output_joining_group): New functions.
58743 (main); Add an argument denoting the ArabicShaping.txt file. Invoke
58744 fill_arabicshaping and output_joining_type_test, output_joining_type,
58745 output_joining_group_test, output_joining_group.
58746 Reported by Simon Josefsson.
58748 2011-03-21 Jim Meyering <meyering@redhat.com>
58750 strftime: fix a bug in yesterday's change
58751 * lib/strftime.c (add): Accommodate width's initial value of -1.
58752 Otherwise, nstrftime would copy uninitialized data into
58753 the result buffer.
58755 2011-03-21 Jim Meyering <meyering@redhat.com>
58757 tests: add strftime-tests module
58758 * tests/test-strftime.c: New file.
58759 * modules/strftime-tests: New module.
58761 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58763 strftime: don't assume a byte count fits in 'int'
58764 * lib/strftime.c (add): Don't assume first arg fits in 'int'. I
58765 found this problem by static analysis, using gcc -Wstrict-overflow
58766 (GCC 4.5.2, x86-64). This reported an optimization that depended
58767 on an integer overflow having undefined behavior, but it turns out
58768 that the argument is a size, which might not fit in 'int' anyway,
58770 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58772 stdio: don't require ignore_value around fwrite
58774 This patch works around libc bug 11959
58775 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=11959>.
58776 Without this patch, applications must often write
58777 ignore_value (fwrite (...)) even though the ignore_value is
58778 not helpful here. It's common to write many objects, using
58779 fwrite/printf/etc., and then use ferror to detect output error.
58781 I considered making this patch optional, but decided against it,
58782 because libc is obviously being inconsistent here: there is no
58783 reason libc should insist that user code must inspect fwrite
58784 return's value without also insisting that it inspect printf's,
58785 putchar's, etc. If user code wants to have a strict style where
58786 all these functions' values are checked (so that ferror need not
58787 be checked), we could add support for that style in a new gnulib
58788 module, but in the meantime it's better to be consistent and to
58789 support common usage.
58791 * lib/stdio.in.h (rpl_fwrite): Define this wrapper around fwrite,
58792 to work around libc bug 11959, if __USE_FORTIFY_LEVEL indicates
58793 that we are compiling in checking mode, and if not C++, and
58794 if not already wrapping fwrite for some other reason.
58795 (fwrite): #define to rpl_fwrite if the latter is defined.
58797 2011-03-20 Bruno Haible <bruno@clisp.org>
58799 verror: Fix compilation error introduced on 2011-02-13.
58800 * lib/verror.h (verror, verror_at_line): Use _GL_ATTRIBUTE_FORMAT macro
58801 instead of __attribute__.
58802 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
58804 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58805 Bruno Haible <bruno@clisp.org>
58807 socklen: do not depend on sys_socket
58808 While trying to modify Emacs to use gnulib's socklen module,
58809 I discovered a circular dependency: socklen depends on sys_socket
58810 and vice versa. Emacs can use socklen, but it does not need
58811 sys_socket because it has its own substitute for sys/socket.h.
58812 * m4/socklen.m4 (gl_SOCKET_HEADERS): New macro, extracted from
58813 gl_TYPE_SOCKLEN_T.
58814 (gl_CHECK_SOCKET_HEADERS): New macro, taken from parts of
58815 gl_PREREQ_SYS_H_SOCKET.
58816 (gl_TYPE_SOCKLEN_T): Require it instead of requiring
58817 gl_PREREQ_SYS_H_SOCKET.
58818 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_SOCKET): Require
58819 gl_CHECK_SOCKET_HEADERS instead of doing its work ourselves.
58820 * modules/socklen (Depends-on): Do not depend on sys_socket.
58821 (Include): Adjust to match the code used in gl_SOCKET_HEADERS.
58823 2011-03-20 Jim Meyering <meyering@redhat.com>
58825 maint.mk: sort file names *after* new transformation
58826 * top/maint.mk (sc_po_check): Sorting before removing the $(srcdir)/
58827 prefix would have led to an unwarranted failure in GNU parted.
58828 Sort after that transformation.
58830 2011-03-19 Jim Meyering <meyering@redhat.com>
58832 maint.mk: fix po-file syntax-check rule
58833 * top/maint.mk (sc_po_check): Fix fatal typo in yesterday's change.
58834 Patch by Bruno Haible.
58836 2011-03-19 Bruno Haible <bruno@clisp.org>
58838 socklen: Update comment.
58839 * m4/socklen.m4: Update comment about platforms.
58841 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
58842 Bruno Haible <bruno@clisp.org>
58844 inet_ntop, inet_pton: Simplify.
58845 * modules/inet_ntop (Depends-on): Remove socklen, since sys_socket is
58846 documented to provide socklen_t and we already depend on sys_socket.
58847 * modules/inet_pton (Depends-on): Likewise.
58848 * lib/arpa_inet.in.h: Adjust comment.
58850 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
58851 Bruno Haible <bruno@clisp.org>
58853 netdb: Simplify.
58854 * modules/netdb (Depends-on): Remove socklen, since sys_socket is
58855 documented to provide socklen_t and we already depend on sys_socket.
58856 * lib/netdb.in.h: Adjust comment.
58858 2011-03-19 Bruno Haible <bruno@clisp.org>
58860 sys_socket, netdb: Document problem with socklen_t.
58861 * doc/posix-headers/sys_socket.texi: Mention lack of socklen_t on some
58862 platforms.
58863 * doc/posix-headers/netdb.texi: Likewise.
58865 2011-03-18 Eric Blake <eblake@redhat.com>
58867 maint.mk: let po check work in VPATH build
58868 * top/maint.mk (po_file): Allow cfg.mk override.
58869 (sc_po_check): Allow VPATH use.
58870 Reported by Jiri Denemark.
58872 2011-03-16 Jim Meyering <meyering@redhat.com>
58874 maint.mk: allow fine-grained syntax-check exclusion via Make variables
58875 Before, you would have had to create one .x-sc_ file per rule in order
58876 to exempt offending files. Now, you may instead use a Make variable --
58877 usually defined in cfg.mk -- whose name identifies the affected rule.
58878 * top/maint.mk (_sc_excl): Define.
58879 (VC_LIST_EXCEPT): Use it to exclude names on a per-rule basis.
58880 (_sc_search_regexp): When not using VC_LIST_EXCEPT, exclude here, too.
58882 2011-03-13 Bruno Haible <bruno@clisp.org>
58884 ignore-value tests: Avoid warnings.
58885 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Define to
58886 empty for gcc < 3.4.
58888 2011-03-13 Bruno Haible <bruno@clisp.org>
58890 passfd: Fix link error on Solaris.
58891 * modules/passfd (Description): Correct.
58892 (Depends-on): Add socketlib.
58893 (Link): New section.
58894 * modules/passfd-tests (Makefile.am): Link test-passfd with LIBSOCKET.
58896 2011-03-13 Bruno Haible <bruno@clisp.org>
58898 passfd: Fix link error on AIX 5.2.
58899 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Define _LINUX_SOURCE_COMPAT.
58901 2011-03-13 Bruno Haible <bruno@clisp.org>
58903 passfd: Work around bug with CMSG_FIRSTHDR on FreeBSD 6.4.
58904 * lib/sys_socket.in.h: Include <stddef.h>.
58905 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Include <stddef.h> before using
58906 CMSG_FIRSTHDR. Remove unused variable.
58908 2011-03-13 Bruno Haible <bruno@clisp.org>
58910 passfd: Fix compilation error on OpenBSD.
58911 * lib/passfd.c: Include <sys/uio.h>.
58913 2011-03-13 Bruno Haible <bruno@clisp.org>
58915 passfd test: Fix warnings.
58916 * tests/test-passfd.c: Include <sys/wait.h>.
58917 (main): Fix typo.
58919 2011-03-13 Bruno Haible <bruno@clisp.org>
58921 passfd module, part 4, tweaks.
58922 * tests/test-passfd.c: Reorder includes.
58923 (main): Fix perror and printf calls.
58925 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58927 passfd module, part 4.
58928 * modules/passfd-tests: New file.
58929 * tests/test-passfd.c: New file.
58931 2011-03-13 Jim Meyering <meyering@redhat.com>
58933 Makefile: rely on GNU make; derive syntax-check rule names
58934 Rather than requiring that each sc_ rule be listed as a dependent
58935 of "check", use features of GNU make to derive the list.
58936 * Makefile (syntax-check-rules): Define.
58937 (check): Depend on the new variable, not the hard-coded list.
58939 2011-03-13 Bastien Roucariès <roucaries.bastien@gmail.com>
58940 Bruno Haible <bruno@clisp.org>
58942 passfd module, part 3.
58943 * lib/passfd.h (recvfd): Add a flags argument.
58944 * lib/passfd.c: Include <fcntl.h>, cloexec.h.
58945 (recvfd): Add a flags argument.
58946 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Test whether MSG_CMSG_CLOEXEC
58947 exists.
58948 * modules/passfd (Depends-on): Add cloexec.
58949 Suggested by Eric Blake.
58951 2011-03-13 Bruno Haible <bruno@clisp.org>
58953 passfd module, part 2, tweaks.
58954 * modules/passfd (Files): Reorder.
58955 (Depends-on): Remove errno.
58956 (Include): Remove <sys/socket.h>, <sys/un.h>.
58957 * lib/passfd.h: Use a GPLv3+ header. Make C++ safe.
58958 * lib/passfd.c: Untabify. Use a GPLv3+ header. Really include the
58959 specification header. Include <sys/socket.h> always. Don't include
58960 <winsock2.h>. Use "#if HAVE_..." instead of "#ifdef HAVE_...".
58961 (sendfd): Clarify that it sets errno when it fails.
58962 (recvfd): Fix specification.
58964 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58966 passfd module, part 2.
58967 * modules/passfd: New file.
58968 * lib/passfd.h: New file.
58969 * lib/passfd.c: New file.
58971 2011-03-12 Bruno Haible <bruno@clisp.org>
58973 wcswidth, mbswidth: Avoid integer overflow.
58974 * lib/wcswidth.c: Include <limits.h>.
58975 * lib/wcswidth-impl.h (wcswidth): Avoid 'int' overflow.
58976 * lib/mbswidth.c: Include <limits.h>.
58977 (mbsnwidth): Avoid 'int' overflow.
58978 Reported by Jim Meyering.
58980 2011-03-12 Bruno Haible <bruno@clisp.org>
58982 futimens, utimensat: Avoid endless recursion on Solaris 10.
58983 * lib/sys_stat.in.h (futimens, utimensat): Define with rpl_ prefix on
58984 Solaris.
58985 Reported by Ben Walton <bwalton@artsci.utoronto.ca> via Eric Blake
58986 in <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8230>.
58988 2011-03-11 Jim Meyering <meyering@redhat.com>
58990 maint.mk: relax a regexp to accommodate other formatting styles
58991 * top/maint.mk (sc_unmarked_diagnostics): Allow 0 or 1 space
58992 between "ngettext" and the following "(".
58994 2011-03-11 Pádraig Brady <P@draigBrady.com>
58996 maint.mk: suppress a false positive warning
58997 * top/maint.mk ((sc_unmarked_diagnostics): Don't warn when
58998 diagnostics are marked with ngettext.
59000 2011-03-10 Eric Blake <eblake@redhat.com>
59002 wchar: add explicit dependencies, for Tru64
59003 * modules/mbmemcasecoll (Depends-on): Add wchar.
59004 * modules/mbtowc (Depends-on): Likewise.
59005 * modules/vasnprintf (Depends-on): Likewise.
59006 * modules/unistdio/u-printf-args (Depends-on): Likewise.
59007 * modules/wctomb (Depends-on): Likewise.
59008 Reported by Peter O'Gorman.
59010 2011-03-08 Bruno Haible <bruno@clisp.org>
59012 passfd module, part 1, tweaks.
59013 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Update AC_REQUIRE invocation.
59014 Improve indentation. Improve AC_MSG_CHECKING messages.
59015 * m4/sockpfaf.m4 (gl_SOCKET_FAMILY_UNIX): New macro, extracted from
59016 gl_SOCKET_FAMILIES.
59018 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
59020 passfd module, part 1.
59021 * m4/afunix.m4: New file.
59022 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Also test for UNIX domain
59023 sockets.
59025 2011-03-08 Bruno Haible <bruno@clisp.org>
59027 regex-quote: New API.
59028 * lib/regex-quote.h: Include <stdbool.h>.
59029 (struct regex_quote_spec): New type.
59030 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
59031 New declarations.
59032 (regex_quote_length, regex_quote_copy, regex_quote): Take a
59033 'const struct regex_quote_spec *' argument.
59034 * lib/regex-quote.c (RE_*, PCRE_*): New macros.
59035 (pcre_special): New constant.
59036 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
59037 New functions.
59038 (regex_quote_length, regex_quote_copy, regex_quote): Take a
59039 'const struct regex_quote_spec *' argument.
59040 * modules/regex-quote (Depends-on): Add stdbool.
59041 * tests/test-regex-quote.c (check): Update for new API. Add test for
59042 anchored results.
59043 * NEWS: Mention the API change.
59044 Reported by Reuben Thomas and Eric Blake.
59046 2011-03-06 Bruno Haible <bruno@clisp.org>
59048 regex-quote: Fix creation of POSIX extended regular expressions.
59049 * lib/regex-quote.c (ere_special): Add grouping and alternation
59050 operators.
59052 2011-03-05 Bruno Haible <bruno@clisp.org>
59054 doc: Improve doc regarding autopoint vs. gnulib.
59055 * doc/gnulib-tool.texi (gettextize and autopoint): Recommend to
59056 disable autopoint while running autoreconf.
59057 Suggested by Ralf Wildenhues.
59059 2011-03-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
59061 Update AC_OPENMP macro for Lahey compiler on GNU/Linux.
59062 * m4/openmp.m4 (AC_OPENMP): Sync from Autoconf.
59064 2011-03-03 Bruce Korb <bkorb@gnu.org>
59066 parse-duration: remove xalloc.h dependency
59067 * lib/parse-duration.c (parse_period): handle NULL return from
59068 strdup instead of calling xstrdup().
59069 * modules/parse-duration: remove "xalloc" dependency
59071 2011-03-03 Matthew Booth <mbooth@redhat.com>
59073 bootstrap: honor m4_base when running aclocal
59074 * build-aux/bootstrap: Fix hard-coded use of m4 directory name.
59076 2011-03-02 Jim Meyering <meyering@redhat.com>
59078 getopt-gnu: relax license from LGPLv3+ to LGPLv2+
59079 * modules/getopt-gnu (License): Relax to LGPLv2+, for augeas,
59080 on request from Matt Booth.
59082 2011-03-01 Eric Blake <eblake@redhat.com>
59084 test-link: work on Hurd
59085 * tests/test-link.h (test_link): Hurd rejects linking directories
59086 with EISDIR instead of the POSIX-mandated EPERM.
59088 2011-02-28 Paul Eggert <eggert@cs.ucla.edu>
59090 stdio: simplify by moving files to printf-posix, sigpipe
59091 * m4/stdio_h.m4 (gl_STDIO_H): Do not require gl_ASM_SYMBOL_PREFIX,
59092 since this symbol is needed only if printf is replaced.
59093 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF):
59094 Require gl_ASM_SYMBOL_PREFIX.
59095 * modules/printf-posix (Files): Add m4/asm-underscore.m4.
59096 * modules/sigpipe (Files): Likewise. Also, add m4/stdio-write.c.
59097 (Depends-on): Add 'raise'.
59098 (configure.ac): Require gl_ASM_SYMBOL_PREFIX.
59099 * modules/stdio (Files): Remove lib/stdio-write.c,
59100 m4/asm-underscore.m4.
59101 (Depends-on): Remove 'raise'.
59103 stdio: simplify by moving gl_STDIN_LARGE_OFFSET to fseeko, ftello
59104 * m4/fseeko.m4 (gl_STDIN_LARGE_OFFSET): Moved here, from ...
59105 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): ... here, because
59106 * modules/ftello (Files): Add m4/fseeko.m4, for gl_STDIN_LARGE_OFFSET.
59108 2011-02-28 Bruno Haible <bruno@clisp.org>
59110 localcharset: Assume ANSI C behaviour of free().
59111 * lib/localcharset.c (get_charset_aliases): Remove NULL test before
59112 calling free().
59113 Suggested by Simon Josefsson <simon@josefsson.org>.
59115 2011-02-28 Corinna Vinschen <vinschen@redhat.com> (tiny change)
59116 Charles Wilson <cygwin@cwilson.fastmail.fm> (tiny change)
59117 Bruno Haible <bruno@clisp.org> (tiny change)
59119 On Cygwin, use /proc file system instead of win32 API.
59120 * lib/relocatable.c: On Cygwin, use file names from /proc, rather than
59121 Win32 file names.
59122 (DllMain): Simplify by removing Cygwin specific code.
59123 (find_shared_library_fullname): Use Linux specific implementation also
59124 for Cygwin.
59125 (get_shared_library_fullname): Update accordingly.
59126 * lib/progreloc.c: On Cygwin, use file names from /proc, rather than
59127 Win32 file names.
59128 (find_executable): On Cygwin, use /proc, like on Linux. Remove previous
59129 Cygwin specific code.
59131 2011-02-28 Christian Rössel <christian.roessel@gmx.de> (tiny change)
59132 Markus Geimer <m.geimer@fz-juelich.de> (tiny change)
59134 Fix OpenMP flag detection for various Fortran compilers.
59135 * m4/openmp.m4 (_AC_LANG_OPENMP(Fortran 77)): Use '!$'
59136 OpenMP-conditional compilation construct, to force compile
59137 failure with missing OpenMP flag.
59138 (AC_OPENMP): Add flags for Cray CCE and NEC SX compilers.
59140 2011-02-25 Eric Blake <eblake@redhat.com>
59142 strstr: expand test coverage
59143 * tests/test-strstr.c (main): Add much shorter trigger. Fix C89
59144 compilation.
59145 * tests/test-memmem.c (main): Duplicate tests.
59146 * tests/test-strcasestr.c (main): Likewise.
59147 * tests/test-c-strcasestr.c (main): Likewise.
59149 2011-02-25 Jim Meyering <meyering@redhat.com>
59151 maint.mk: detect missing-NL-at-EOF, too
59152 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Adjust so that
59153 it also detects when a file lacks a newline at EOF.
59154 (require_exactly_one_NL_at_EOF_): Renamed from
59155 detect_empty_lines_at_EOF_. I opted not to rename the rule,
59156 since people may well have .x-sc_... file names tied to the
59157 existing name. Suggested by Eric Blake.
59159 2011-02-25 Paul Eggert <eggert@cs.ucla.edu>
59161 dirname: move m4/dos.m4 functionality into lib/dosname.h
59163 m4/dos.m4 needs to go. It laboriously invokes the C compiler, and
59164 extracts symbols from it, puts them into config.h; but it's much
59165 easier to use the symbols directly. filename.h already does this,
59166 but it disagrees with dos.m4 in some respects. This patch
59167 introduces a different include file dosname.h that packages up
59168 dos.m4, and then later we can work on merging filename.h and
59169 dosname.h. Applications that need only the easy-to-configure
59170 symbols should consider including dosname.h rather than dirname.h.
59171 * NEWS: Mention incompatible changes.
59172 * m4/dos.m4: Remove.
59173 * lib/dosname.h, modules/dosname: New files.
59174 * lib/dirname.h (ISSLASH, FILE_SYSTEM_PREFIX_LEN):
59175 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE):
59176 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): Move to lib/dosname.h.
59177 * lib/at-func.c, lib/at-func2.c, lib/openat.c, lib/savewd.c:
59178 Include dosname.h, not dirname.h.
59179 * lib/rmdir.c, lib/stat.c, lib/unlink.c, lib/unlinkat.c:
59180 Include dosname.h, for definitions of symbols like ISSLASH
59181 that used to be in config.h.
59182 * m4/dirname.m4 (gl_DIRNAME_LGPL): Do not require gl_AC_DOS.
59183 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
59184 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
59185 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
59186 * modules/dirname-lgpl (Files): Omit m4/dos.m4.
59187 * modules/rmdir (Files): Likewise.
59188 * modules/stat (Files): Likewise.
59189 * modules/unlink (Files): Likewise.
59190 * modules/dirname-lgpl (Depends-on): Add dosname.
59191 * modules/lstat (Depends-on): Likewise.
59192 * modules/openat (Depends-on): Likewise.
59193 * modules/rmdir (Depends-on): Likewise.
59194 * modules/savewd (Depends-on): Likewise.
59195 * modules/stat (Depends-on): Likewise.
59196 * modules/unlink (Depends-on): Likewise.
59197 * modules/openat (Depends-on): Remove dirname-lgpl.
59198 * modules/savewd (Depends-on): Likewise.
59199 * tests/test-dirname.c: Do not use removed symbols like
59200 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR. Instead, use
59201 the remaining symbols, e.g., ISSLASH ('\\').
59203 2011-02-25 Eric Blake <eblake@redhat.com>
59205 strstr: revert patches that introduced bug and pessimization
59206 * lib/str-two-way.h: Add another reference.
59207 (two_way_short_needle, two_way_long_needle): Revert changes from
59208 2011-02-24; they pessimize search speed.
59209 (critical_factorization): Partially revert changes from
59210 2010-06-22; they violate the requirement that the left half of the
59211 needle be smaller than the period of the needle.
59213 2011-02-24 Paul Eggert <eggert@cs.ucla.edu>
59215 filenamecat: remove unnecessary dependency on dirname-lgpl
59216 * modules/filenamecat (Depends-on): Remove dirname-lgpl, as there
59217 is no direct dependency, just an indirect one via filenamecat-lgpl.
59219 remove: remove unnecessary use of m4/dos.m4
59220 * m4/remove.m4 (gl_FUNC_REMOVE): Don't require gl_AC_DOS; not needed.
59221 * modules/remove (FILES): Remove m4/dos.m4.
59223 * lib/openat-proc.c: Don't include dirname.h; not needed.
59225 backupfile: remove unnecessary use of m4/dos.m4
59226 * m4/backupfile.m4 (gl_BACKUPFILE): Don't require gl_AC_DOS; none
59227 of its symbols are used by the backupfile code. backupfile.c does
59228 use a symbol HAVE_DOS_FILE_NAMES, but that symbol is meant only
59229 for the rare case of programs that want all their backup file
59230 names to live within 8+3 limits, and dos.m4 doesn't address that.
59231 * modules/backupfile (Files): Remove m4/dos.m4.
59233 2011-02-24 Jim Meyering <meyering@redhat.com>
59235 strstr: fix a bug whereby strstr would mistakenly return NULL
59236 * lib/str-two-way.h (two_way_short_needle): Correct off-by-one error
59237 in period calculation.
59238 (two_way_long_needle): Likewise.
59239 The original problem was reported by Mike Stump in
59240 http://thread.gmane.org/gmane.comp.sysutils.autoconf.bugs/7834
59241 Ralf Wildenhues provided the short needle and haystack.
59242 * tests/test-strstr.c: Add Ralf's test case to trigger the bug.
59243 Add a more involved test to trigger the bug in two_way_long_needle.
59245 2011-02-24 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
59247 gnulib-tool: remove use of bold display in help screen
59248 * gnulib-tool (func_usage): Do not use bold display anymore in the
59249 help screen. That was just meant to be a temporary emphasis for a
59250 backward-incompatible change.
59252 2011-02-23 Bruno Haible <bruno@clisp.org>
59254 Fix misindentation of preprocessor directives.
59255 * lib/argp-namefrob.h: Reindent preprocessor directives.
59256 * lib/getopt_int.h (struct _getopt_data): Likewise.
59257 * lib/progreloc.c (maybe_executable, find_executable): Likewise.
59258 * lib/vasnprintf.c (decode_long_double): Likewise.
59259 * tests/test-argmatch.c: Insert blank lines, for clarity.
59260 * tests/test-exclude.c: Likewise.
59262 2011-02-22 Bruno Haible <bruno@clisp.org>
59264 ioctl: Fix for MacOS X in 64-bit mode.
59265 * lib/ioctl.c (rpl_ioctl): Zero-extend, not sign-extend, the request
59266 value.
59267 Suggested by Eric Blake.
59268 Reported by Markus Gothe <nietzsche@lysator.liu.se>.
59270 2011-02-22 Jim Meyering <meyering@redhat.com>
59272 maint: sc_cpp_indent_check: remove the "only in lib/" restriction
59273 * Makefile (sc_cpp_indent_check): Don't limit the check to files
59274 in lib/.
59276 2011-02-22 Eric Blake <eblake@redhat.com>
59278 maint: avoid any CDPATH issue
59279 * Makefile (sc_cpp_indent_check): Anchor cd argument.
59281 maint: adjust cpp indentation for my modules, as well
59282 * Makefile (sc_cpp_indent_check): Add my name.
59283 * lib/fbufmode.c: Filter through cppi.
59284 * lib/fpurge.c: Likewise.
59285 * lib/freadable.c: Likewise.
59286 * lib/freading.c: Likewise.
59287 * lib/fwritable.c: Likewise.
59288 * lib/fwriting.c: Likewise.
59289 * lib/sigaction.c: Likewise.
59291 2011-02-22 Jim Meyering <meyering@redhat.com>
59293 maint: adjust cpp indentation to reflect nesting depth
59294 I.e., in a block of code that begins with an unnested "#if",
59295 put one space between the "#" in column 1 and following token.
59296 For example,
59297 -#include <sys/vfs.h>
59298 +# include <sys/vfs.h>
59299 Do this only in .c files that are part of a module I maintain.
59300 * lib/linkat.c: Filter through cppi.
59301 * lib/nanosleep.c: Likewise.
59302 * lib/openat.c: Likewise.
59303 * lib/openat-die.c: Likewise.
59304 * lib/dup3.c: Likewise.
59305 * lib/fchownat.c: Likewise.
59306 * lib/flock.c: Likewise.
59307 * lib/fsync.c: Likewise.
59308 * lib/fts.c: Likewise.
59309 * lib/getpass.c: Likewise.
59310 * lib/gettimeofday.c: Likewise.
59311 * lib/userspec.c: Likewise.
59312 * Makefile (sc_cpp_indent_check): New rule, to check this.
59314 2011-02-22 Bruno Haible <bruno@clisp.org>
59316 New module 'wctomb'.
59317 * lib/stdlib.in.h (wctomb): New declaration.
59318 * lib/wctomb.c: New file.
59319 * lib/wctomb-impl.h: New file.
59320 * m4/wctomb.m4: New file.
59321 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_WCTOMB,
59322 REPLACE_WCTOMB.
59323 * modules/stdlib (Makefile.am): Substitute GNULIB_WCTOMB,
59324 REPLACE_WCTOMB.
59325 * modules/wctomb: New file.
59326 * tests/test-stdlib-c++.cc: Test signature of wctomb.
59327 * doc/posix-functions/wctomb.texi: Mention the new module.
59328 * modules/wctob (Depends-on): Add wctomb.
59330 2011-02-22 Bruno Haible <bruno@clisp.org>
59332 New module 'mbtowc'.
59333 * lib/stdlib.in.h (mbtowc): New declaration.
59334 * lib/mbtowc.c: New file.
59335 * lib/mbtowc-impl.h: New file, from libutf8 with modifications.
59336 * m4/mbtowc.m4: New file.
59337 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MBTOWC,
59338 REPLACE_MBTOWC.
59339 * modules/stdlib (Makefile.am): Substitute GNULIB_MBTOWC,
59340 REPLACE_MBTOWC.
59341 * modules/mbtowc: New file.
59342 * tests/test-stdlib-c++.cc: Test signature of mbtowc.
59343 * doc/posix-functions/mbtowc.texi: Mention the new module.
59344 * modules/btowc (Depends-on): Add mbtowc.
59346 2011-02-22 Bruno Haible <bruno@clisp.org>
59348 wcrtomb: Add more tests for native Windows platforms.
59349 * tests/test-wcrtomb-w32-1.sh: New file.
59350 * tests/test-wcrtomb-w32-2.sh: New file.
59351 * tests/test-wcrtomb-w32-3.sh: New file.
59352 * tests/test-wcrtomb-w32-4.sh: New file.
59353 * tests/test-wcrtomb-w32-5.sh: New file.
59354 * tests/test-wcrtomb-w32.c: New file.
59355 * modules/wcrtomb-tests (Files): Add them.
59356 (Makefile.am): Arrange to run these tests.
59357 * tests/test-wcrtomb-w32-6.sh: New file, currently unused.
59358 * tests/test-wcrtomb-w32-7.sh: New file, currently unused.
59360 2011-02-20 Bruno Haible <bruno@clisp.org>
59362 wcrtomb: Enhance test.
59363 * tests/test-wcrtomb.c (main): Add test against bug with NULL argument.
59365 2011-02-20 Bruno Haible <bruno@clisp.org>
59367 mbrtowc: Tiny optimization.
59368 * lib/mbrtowc.c (mbrtowc): Delay pstate assignment until it is needed.
59370 2011-02-20 Jim Meyering <meyering@redhat.com>
59372 test-exclude.c: remove unmatched #endif
59373 * tests/test-exclude.c: Remove stray #endif, left over from
59374 the change of a week ago.
59376 2011-02-19 Jim Meyering <meyering@redhat.com>
59378 git-version-gen: skip "-dirty" check when appropriate
59379 * build-aux/git-version-gen: Don't run any git commands when the
59380 version string comes from .tarball-version. Prior to this, we
59381 would run git update-index --refresh even from a just-unpacked
59382 tarball directory, and that could affect a .git/ directory in a
59383 parent of the build directory. Reported by Mike Frysinger.
59385 2011-02-19 Bruno Haible <bruno@clisp.org>
59387 unictype/property-byname: Reduce the size of the 'data' segment.
59388 * lib/unictype/pr_byname.gperf: Add gperf option '%pic'.
59390 2011-02-19 Bruno Haible <bruno@clisp.org>
59392 unictype/scripts: Reduce the size of the 'data' segment.
59393 * lib/gen-uni-tables.c (output_scripts_byname): Emit gperf option
59394 '%pic'.
59395 * lib/unictype/scripts_byname.gperf: Regenerated.
59397 2011-02-19 Bruno Haible <bruno@clisp.org>
59399 stdint: Update documentation.
59400 * doc/posix-headers/stdint.texi: Mention WCHAR_MIN, WCHAR_MAX problem.
59402 2011-02-18 Paul Eggert <eggert@cs.ucla.edu>
59404 stdint: omit redundant check for wchar.h
59405 * m4/stdint.m4 (gl_STDINT_H): The earlier part of this macro now
59406 always tests whether wchar.h exists, so remove the now-redundant test.
59408 2011-02-18 Bruno Haible <bruno@clisp.org>
59410 stdint: Cut dependency to module 'wchar'.
59411 * lib/stdint.in.h: Include wchar.h only when HAVE_WCHAR_H is 1. Also
59412 include the necessary prerequisites.
59413 * m4/stdint.m4 (gl_STDINT_H): Test whether wchar.h exists.
59414 * modules/stdint (Depends-on): Remove wchar.
59415 (Makefile.am): Substitute HAVE_WCHAR_H.
59416 This reverts part of a 2007-01-06 commit. Reported by Paul Eggert.
59418 2011-02-18 Eric Blake <eblake@redhat.com>
59420 longlong: skip, rather than fail, on cross-compilation
59421 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Avoid aborting configure
59422 when cross-compiling; regression from 2011-02-16.
59424 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
59426 * NEWS: Mention 2011-02-08 change to stdlib.
59428 2011-02-17 Bruno Haible <bruno@clisp.org>
59430 getloadavg: Add comments about platforms.
59431 * m4/getloadavg.m4: Add comment.
59432 * lib/getloadavg.c: Likewise.
59434 2011-02-17 Bruno Haible <bruno@clisp.org>
59436 getloadavg: Fix link error on Solaris 2.6.
59437 * modules/getloadavg (Link): New section.
59438 * modules/getloadavg-tests (Makefile.am): Use GETLOADAVG_LIBS for
59439 linking test-getloadavg.
59440 * doc/glibc-functions/getloadavg.texi: Mention that Solaris 2.6 lacks
59441 getloadavg.
59443 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
59445 * lib/getloadavg.c (getloadavg) [sgi]: Make ldav_off of type ptrdiff_t.
59446 It was 'int', but this doesn't match the IRIX 6.5 manual.
59447 Suggested by Bruno Haible in
59448 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00207.html>.
59450 2011-02-17 Bruno Haible <bruno@clisp.org>
59452 havelib: Fix comments.
59453 * m4/lib-link.m4 (AC_LIB_RPATH): Update comments after 2007-01-02
59454 change.
59456 2011-02-17 Bruno Haible <bruno@clisp.org>
59458 havelib: Update config.rpath.
59459 * build-aux/config.rpath: Update to match libtool.m4 from libtool-2.4.
59461 2011-02-17 Bruno Haible <bruno@clisp.org>
59463 getloadavg test: Add some plausibility checks.
59464 * tests/test-getloadavg.c (check_avg): Print a warning when the value
59465 is improbable.
59467 2011-02-16 Eric Blake <eblake@redhat.com>
59469 maintainer-makefile: make syntax-check a no-op from tarballs
59470 * top/maint.mk (no-vc-detected): New rule.
59471 (local-checks-available): Use it to avoid hanging if someone tries
59472 'make syntax-check' from a tarball. Also append to any non-syntax
59473 checks already defined in cfg.mk.
59475 2011-02-16 Paul Eggert <eggert@cs.ucla.edu>
59477 longlong: tune, particularly for common case of c99
59479 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Don't bother compiling
59480 or running anything if c99, or if unsigned long long int does not
59481 work. In either case, we know the answer without further tests.
59482 Do not compile _AC_TYPE_LONG_LONG_SNIPPET twice. Instead, compile
59483 it at most once, and use its results for both long long int and
59484 unsigned long long int. This is more likely to be efficient in
59485 the common case where the program wants to check for both long
59486 long int and unsigned long long int.
59487 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Don't bother compiling if c99,
59488 since the answer is already known.
59490 2011-02-15 Paul Eggert <eggert@cs.ucla.edu>
59492 getloadavg: set errno
59493 * lib/getloadavg.c: Set errno when returning -1. If no other
59494 error number looks appropriate, set it to ENOSYS if the getloadavg
59495 looks like it can't possibly ever work, ENOTSUP otherwise.
59496 Suggested by Bruno Haible in
59497 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00187.html>.
59499 getloadavg: trim unused parts and speed up 'configure'
59500 * NEWS: Document this.
59501 * lib/getloadavg.c: Ignore HAVE_GETLOADAVG; this file is now
59502 always compiled if getloadavg is absent.
59503 Move test code to ...
59504 * tests/test-getloadavg.c: New file, containing previous
59505 contents of test from lib/getloadavg.c. It also contains
59506 suggestions by Bruno Haible in
59507 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00186.html>.
59508 * modules/getloadavg-tests: New file.
59509 * m4/getloadavg.m4 (gl_GETLOADAVG): Do not check for getloadavg twice.
59510 Do tests in the same order as they're needed for getloadavg.c.
59511 Omit setgid-related tests that generate symbols KMEM_GROUP,
59512 NEET_SETGID, GETLOADAVG_PRIVILEGED; nobody seems to use those any more.
59513 Do only the tests that are needed to see whether the system has
59514 getloadavg, moving the other tests into ...
59515 (gl_PREREQ_GETLOADAVG): ... here. Do not define obsolete symbol
59516 NLIST_NAME_UNION; nobody should be using it. Do not define
59517 symbols C_GETLOADAVG and HAVE_GETLOADAVG; they're no longer
59518 relevant, as the user of this module shouldn't care how getloadavg
59519 is implemented.
59521 getloadavg: omit unused var
59522 * lib/getloadavg.c (getloadavg): Omit unused local variable.
59524 2011-02-15 Jim Meyering <meyering@redhat.com>
59526 doc: update users.txt
59527 * users.txt: Update iwhd's URL.
59529 2011-02-13 Bruno Haible <bruno@clisp.org>
59531 Consistent macro naming for macros that use GCC __attribute__.
59532 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Renamed from
59533 _ATTRIBUTE_NONNULL_.
59534 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Likewise.
59535 * lib/hash.h (_GL_ATTRIBUTE_WUR): Renamed from ATTRIBUTE_WUR.
59536 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Renamed from
59537 ATTRIBUTE_DEPRECATED.
59538 * lib/openat.h (_GL_ATTRIBUTE_NORETURN): Renamed from
59539 ATTRIBUTE_NORETURN.
59540 * lib/sigpipe-die.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59541 * lib/xmemdup0.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59542 * lib/xstrtol.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59543 * lib/xalloc.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59544 (_GL_ATTRIBUTE_MALLOC): Renamed from ATTRIBUTE_MALLOC.
59545 (_GL_ATTRIBUTE_ALLOC_SIZE): Renamed from ATTRIBUTE_ALLOC_SIZE.
59546 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Renamed from
59547 ATTRIBUTE_SENTINEL.
59548 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK): Renamed from
59549 ATTRIBUTE_RETURN_CHECK.
59550 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Likewise.
59551 * tests/test-argmatch.c (_GL_ATTRIBUTE_NORETURN): Renamed from
59552 ATTRIBUTE_NORETURN.
59553 * tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN): Likewise.
59554 Reported by Paul Eggert.
59556 2011-02-13 Bruno Haible <bruno@clisp.org>
59558 Don't interfere with a program's definition of __attribute__.
59559 * lib/argp.h (__attribute__): Remove definition.
59560 (_GL_ATTRIBUTE_FORMAT): New macro.
59561 (argp_error, __argp_error, argp_failure, __argp_failure): Use it.
59562 * lib/argp-fmtstream.h (__attribute__): Remove definition.
59563 (_GL_ATTRIBUTE_FORMAT): New macro.
59564 (__argp_fmtstream_printf, argp_fmtstream_printf): Use it.
59565 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__ only for
59566 GCC 3 or newer.
59567 * lib/error.h (__attribute__): Remove definition.
59568 (_GL_ATTRIBUTE_FORMAT): New macro.
59569 (error, error_at_line): Use it.
59570 * lib/hash.h (__attribute__): Remove definition.
59571 (ATTRIBUTE_WUR): Update definition. Define always.
59572 * lib/openat.h (__attribute__): Remove definition.
59573 (ATTRIBUTE_NORETURN): Update definition. Define always.
59574 * lib/sigpipe-die.h (__attribute__): Remove definition.
59575 (ATTRIBUTE_NORETURN): Update definition. Define always.
59576 * lib/vasnprintf.h (__attribute__): Remove definition.
59577 (_GL_ATTRIBUTE_FORMAT): New macro.
59578 (asnprintf, vasnprintf): Use it.
59579 * lib/xalloc.h (__attribute__): Remove definition.
59580 (ATTRIBUTE_NORETURN): Update definition. Define always.
59581 (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE): Define always.
59582 * lib/xmemdup0.h (__attribute__): Remove definition.
59583 (ATTRIBUTE_NORETURN): Update definition. Define always.
59584 * lib/xprintf.h (__attribute__): Remove definition.
59585 (_GL_ATTRIBUTE_FORMAT): New macro.
59586 (xprintf, xvprintf, xfprintf, xvfprintf): Use it.
59587 * lib/xstrtol.h (__attribute__): Remove definition.
59588 (ATTRIBUTE_NORETURN): Update definition. Define always.
59589 * lib/xvasprintf.h (__attribute__): Remove definition.
59590 (_GL_ATTRIBUTE_FORMAT): New macro.
59591 (xasprintf, xvasprintf): Use it.
59592 * tests/test-argmatch.c (__attribute__): Remove definition.
59593 (ATTRIBUTE_NORETURN): Update definition. Define always.
59594 * tests/test-exclude.c (__attribute__): Remove definition.
59595 (ATTRIBUTE_NORETURN): Update definition. Define always.
59596 Reported by Paul Eggert.
59598 2011-02-13 Bruno Haible <bruno@clisp.org>
59600 mbrtowc: Add more tests for native Windows platforms.
59601 * tests/test-mbrtowc-w32-1.sh: New file.
59602 * tests/test-mbrtowc-w32-2.sh: New file.
59603 * tests/test-mbrtowc-w32-3.sh: New file.
59604 * tests/test-mbrtowc-w32-4.sh: New file.
59605 * tests/test-mbrtowc-w32-5.sh: New file.
59606 * tests/test-mbrtowc-w32.c: New file.
59607 * modules/mbrtowc-tests (Files): Add them.
59608 (Makefile.am): Arrange to run these tests.
59609 * tests/test-mbrtowc-w32-6.sh: New file, currently unused.
59610 * tests/test-mbrtowc-w32-7.sh: New file, currently unused.
59612 2011-02-13 Bruno Haible <bruno@clisp.org>
59614 mbrtowc: Work around native Windows bug.
59615 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Detect native Windows bug. Use the
59616 guess when no suitable locale for testing was found.
59617 * doc/posix-functions/mbrtowc.texi: Mention the native Windows bug.
59619 2011-02-13 Bruno Haible <bruno@clisp.org>
59621 mbsinit: Work around mingw bug.
59622 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Replace mbsinit also on mingw.
59623 * lib/mbsinit.c (mbsinit): Provide an alternate definition for native
59624 Windows.
59625 * doc/posix-functions/mbsinit.texi: Mention the mingw bug.
59627 2011-02-13 Bruno Haible <bruno@clisp.org>
59629 mbsinit: Don't crash for a NULL argument.
59630 * lib/mbsinit.c (mbsinit): When the argument is NULL, return 1.
59631 * tests/test-mbsinit.c (mbsinit): Check this behaviour.
59633 2011-02-13 Bruno Haible <bruno@clisp.org>
59635 Don't interfere with a program's definition of __attribute__.
59636 * lib/stdio.in.h (__attribute__): Remove definition.
59637 (_GL_ATTRIBUTE_FORMAT, _GL_ATTRIBUTE_FORMAT_PRINTF): New macros.
59638 (dprintf, fprintf, obstack_printf, obstack_printf, obstack_vprintf,
59639 printf, snprintf, sprintf, asprintf, vasprintf, vdprintf, vfprintf,
59640 vsnprintf, vsprintf): Use _GL_ATTRIBUTE_FORMAT_PRINTF.
59641 * lib/string.in.h (__attribute__): Remove definition.
59642 Reported by Paul Eggert.
59644 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59646 stdlib: don't get in the way of non-GCC __attribute__
59647 See thread starting at
59648 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00161.html>.
59649 Revert previous stdlib change, installing the following instead:
59650 * lib/stdlib.in.h (__attribute__): Remove. We do not want
59651 to get in the way of a non-GCC compiler that supports __attribute__.
59652 (_GL_ATTRIBUTE_RETURN): New macro.
59653 (_Exit): Use it instead of __attribute__.
59655 2011-02-12 Bruno Haible <bruno@clisp.org>
59657 quotearg test: Avoid test failure on mingw.
59658 * tests/test-quotearg.sh: Convert the locale identifier from native
59659 Windows syntax to Unix syntax.
59661 2011-02-12 Bruno Haible <bruno@clisp.org>
59663 setlocale: Prefer gnulib's override over libintl's override.
59664 * lib/locale.in.h (GNULIB_defined_setlocale): New macro.
59665 * lib/gettext.h (setlocale): Redefine to rpl_setlocale if
59666 GNULIB_defined_setlocale is set.
59668 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59670 stdlib: support non-GCC __attribute__
59672 Fix a serious and tricky problem encountered when attempting to
59673 add the getloadavg module to Emacs. Emacs worked fine on RHEL
59674 5.5, but it crashed due to memory corruption on Solaris 10 with
59675 Sun C 5.11. Emacs normally ORs 3-bit tags into their low-order
59676 bits that are otherwise zero. This tagging is optional inside
59677 Emacs but is preferred and is used when __attribute__ ((__aligned
59678 (8))) works, as it does with both recent-enough GCC and with Sun C
59679 5.11. However, Sun C 5.11 is not GCC and does not #define
59680 __GNUC__ and __GNUC_MINOR__.
59682 When I added the getloadavg module to Emacs, it brought in
59683 stdlib.in.h, which contained this fragment:
59685 #ifndef __attribute__
59686 # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8)
59687 # define __attribute__(Spec) /* empty */
59688 # endif
59689 #endif
59691 When files that include <stdlib.h> were compiled with Sun C 5.11,
59692 the above code disabled __attribute__ ((__aligned (8))), which
59693 caused variables to not be properly aligned, which eventually led
59694 to the pointer corruption mentioned above. (This was a bit hard
59695 to diagnose, unfortunately.)
59697 Several "#define __attribute__(X) /* empty */" code snippets need
59698 to be eradicated from Gnulib to work with non-GCC compilers that
59699 support __attribute__. The Autoconf way to do this is to test for
59700 each kind of attribute that we want support for, and selectively
59701 enable that in source code.
59703 Fix this problem just for stdlib.h, by adding a test for the
59704 __noreturn__ attribute, and change stdlib.in.h to use that test
59705 when needed. This technique can be easily generalized to the
59706 other *.in.h files and attributes, and a similar technique can be
59707 used for *.h and *.c files. This patch is enough to solve the
59708 problem for Emacs + getloadavg, and I thought I'd publish it for
59709 feedback before undertaking further, similar fixes in other
59710 modules.
59712 This patch does not arrange to #define HAVE_ATTRIBUTE_NORETURN
59713 because it's not needed for stdlib.h. It merely substitutes the
59714 value directly into stdlib.h. We may well need to #define it, or
59715 similar symbols, for other modules, but it's nice to also have an
59716 option to not #define it for applications like Emacs that do not
59717 need it.
59719 * lib/stdlib.in.h (__attribute__): Do not #define.
59720 (_GL_ATTRIBUTE_NORETURN): New macro, which in stdlib.h needs to
59721 be defined only if the _Exit module is also used.
59722 * m4/_Exit.m4 (gl_FUNC__EXIT): Require gl_ATTRIBUTE_NORETURN.
59723 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Subst
59724 HAVE_ATTRIBUTE_NORETURN and default it to 1, its value on GNU
59725 platforms.
59726 * modules/_Exit (Files): Add m4/attribute.m4.
59727 * modules/stdlib (Makefile.am): Substitute HAVE_ATTRIBUTE_NORETURN.
59728 * m4/attribute.m4: New file.
59730 2011-02-12 Bruno Haible <bruno@clisp.org>
59732 wcsrtombs: Work around bug on native Windows.
59733 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_NULL): Test against mingw bug.
59734 * lib/wcsrtombs.c (rpl_wcsrtombs): When dest is NULL, pass SIZE_MAX
59735 instead of len.
59736 * doc/posix-functions/wcsrtombs.texi: Document mingw bug.
59738 2011-02-12 Bruno Haible <bruno@clisp.org>
59740 mbsrtowcs: Work around bug on native Windows.
59741 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Require gt_LOCALE_FR. Test
59742 against mingw bug.
59743 * doc/posix-functions/mbsrtowcs.texi: Document mingw bug.
59745 2011-02-12 Bruno Haible <bruno@clisp.org>
59747 Avoid setlocale bugs in tests.
59748 * modules/btowc (Dependencies): Add setlocale.
59749 * modules/c-strcase (Dependencies): Likewise.
59750 * modules/mbmemcasecmp (Dependencies): Likewise.
59751 * modules/mbmemcasecoll (Dependencies): Likewise.
59752 * modules/mbrtowc (Dependencies): Likewise.
59753 * modules/mbscasecmp (Dependencies): Likewise.
59754 * modules/mbscasestr (Dependencies): Likewise.
59755 * modules/mbschr (Dependencies): Likewise.
59756 * modules/mbscspn (Dependencies): Likewise.
59757 * modules/mbsinit (Dependencies): Likewise.
59758 * modules/mbsncasecmp (Dependencies): Likewise.
59759 * modules/mbsnrtowcs (Dependencies): Likewise.
59760 * modules/mbspbrk (Dependencies): Likewise.
59761 * modules/mbspcasecmp (Dependencies): Likewise.
59762 * modules/mbsrchr (Dependencies): Likewise.
59763 * modules/mbsrtowcs (Dependencies): Likewise.
59764 * modules/mbsspn (Dependencies): Likewise.
59765 * modules/mbsstr (Dependencies): Likewise.
59766 * modules/nl_langinfo (Dependencies): Likewise.
59767 * modules/quotearg (Dependencies): Likewise.
59768 * modules/unicase/locale-language (Dependencies): Likewise.
59769 * modules/unicase/ulc-casecmp (Dependencies): Likewise.
59770 * modules/unicase/ulc-casecoll (Dependencies): Likewise.
59771 * modules/unigbrk/ulc-grapheme-breaks (Dependencies): Likewise.
59772 * modules/unistdio/u8-vasnprintf (Dependencies): Likewise.
59773 * modules/unistdio/u16-vasnprintf (Dependencies): Likewise.
59774 * modules/unistdio/u32-vasnprintf (Dependencies): Likewise.
59775 * modules/unistdio/ulc-vasnprintf (Dependencies): Likewise.
59776 * modules/uniwbrk/ulc-wordbreaks (Dependencies): Likewise.
59777 * modules/vasnprintf-posix (Dependencies): Likewise.
59778 * modules/wcrtomb (Dependencies): Likewise.
59779 * modules/wcsnrtombs (Dependencies): Likewise.
59780 * modules/wcsrtombs (Dependencies): Likewise.
59782 2011-02-12 Bruno Haible <bruno@clisp.org>
59784 setlocale: Workaround native Windows bug.
59785 * lib/setlocale.c (rpl_setlocale): On native Windows, when setlocale
59786 succeeds but sets LC_CTYPE to "C", report a failure.
59787 * tests/test-setlocale2.sh: New file.
59788 * tests/test-setlocale2.c: New file.
59789 * modules/setlocale-tests (Files): Add the new files.
59790 (Makefile.am): Enable test-setlocale2.sh test.
59791 * doc/posix-functions/setlocale.texi: Mention workaround.
59793 2011-02-11 Bruno Haible <bruno@clisp.org>
59795 Tests for module 'setlocale'.
59796 * modules/setlocale-tests: New file.
59797 * tests/test-setlocale1.sh: New file.
59798 * tests/test-setlocale1.c: New file.
59800 New module 'setlocale'.
59801 * lib/locale.in.h (setlocale): New declaration.
59802 * lib/setlocale.c: New file, based on
59803 gettext/gettext-runtime/intl/setlocale.c.
59804 * m4/setlocale.m4: New file.
59805 * m4/locale_h.m4 (gl_LOCALE_H): Test whether setlocale is declared.
59806 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_SETLOCALE, REPLACE_SETLOCALE.
59807 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE,
59808 REPLACE_SETLOCALE.
59809 * modules/setlocale: New file.
59810 * tests/test-locale-c++.cc: Test the declaration of setlocale.
59811 * doc/posix-functions/setlocale.texi: Mention the new module.
59813 2011-02-11 Bruno Haible <bruno@clisp.org>
59815 Prepare for locale dependent tests on mingw.
59816 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, don't try "ar"
59817 because it has the wrong locale encoding.
59818 * m4/locale-fr.m4 (gt_LOCALE_FR): On native Windows, try
59819 French_France.1252 instead of "fr".
59820 (gt_LOCALE_FR_UTF8): On native Windows, try French_France.65001.
59821 * m4/locale-ja.m4 (gt_LOCALE_JA): On native Windows, don't try "ja"
59822 because it has the wrong locale encoding.
59823 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Require AC_CANONICAL_HOST. On
59824 native Windows, try Turkish_Turkey.65001.
59825 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On native Windows, try
59826 Chinese_China.54936.
59828 Prepare for locale dependent tests on mingw.
59829 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, call setlocale
59830 differently.
59831 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
59832 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
59833 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
59834 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
59836 2011-02-11 Eric Blake <eblake@redhat.com>
59838 strptime: avoid compiler warnings
59839 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT]: Avoid
59840 compiler warnings about dead code.
59841 Reported by Daniel P. Berrange.
59843 2011-02-11 Thien-Thi Nguyen <ttn@gnuvola.org>
59845 doc: update users.txt
59846 * users.txt: Add rcs.
59848 2011-02-10 John W. Eaton <jwe@gnu.org>
59850 doc: update users.txt
59851 * users.txt: Add octave.
59853 2011-02-10 Jim Meyering <meyering@redhat.com>
59855 doc: update users.txt
59856 * users.txt: Add iwhd.
59858 2011-02-09 Bruno Haible <bruno@clisp.org>
59860 gnulib-tool: Make copyright notice adjustment more robust.
59861 * gnulib-tool (func_import): In sed_transform_main_lib_file,
59862 sed_transform_build_aux_file, sed_transform_testsrelated_lib_file,
59863 allow a line break to occur after "GNU" in "GNU [Lesser] General Public
59864 License".
59865 Reported by Glenn Morris <rgm@gnu.org> via Paul Eggert.
59867 2011-02-06 Bruno Haible <bruno@clisp.org>
59869 New module 'towctrans'.
59870 * modules/towctrans: New file.
59871 * lib/wctype.in.h (towctrans): New declaration.
59872 * lib/towctrans.c: New file.
59873 * lib/towctrans-impl.h: New file.
59874 * m4/towctrans.m4: New file.
59875 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towctrans is declared.
59876 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_TOWCTRANS.
59877 * modules/wctype-h (Makefile.am): Substitute GNULIB_TOWCTRANS.
59878 * tests/test-wctype-h-c++.cc: Test the declaration of towctrans.
59879 * doc/posix-functions/towctrans.texi: Mention the new module.
59881 2011-02-06 Bruno Haible <bruno@clisp.org>
59883 New module 'wctrans'.
59884 * modules/wctrans: New file.
59885 * lib/wctype.in.h (wctrans): New declaration.
59886 * lib/wctrans.c: New file.
59887 * lib/wctrans-impl.h: New file.
59888 * m4/wctrans.m4: New file.
59889 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctrans is declared.
59890 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTRANS.
59891 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTRANS.
59892 * tests/test-wctype-h-c++.cc: Test the declaration of wctrans.
59893 * doc/posix-functions/wctrans.texi: Mention the new module.
59895 2011-02-06 Bruno Haible <bruno@clisp.org>
59897 New module 'iswctype'.
59898 * modules/iswctype: New file.
59899 * lib/wctype.in.h (iswctype): New declaration.
59900 * lib/iswctype.c: New file.
59901 * lib/iswctype-impl.h: New file.
59902 * m4/iswctype.m4: New file.
59903 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether iswctype is declared.
59904 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWCTYPE.
59905 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWCTYPE.
59906 * tests/test-wctype-h-c++.cc: Test the declaration of iswctype.
59907 * doc/posix-functions/iswctype.texi: Mention the new module and the
59908 HP-UX 11.00 problem.
59910 2011-02-06 Bruno Haible <bruno@clisp.org>
59912 New module 'wctype'.
59913 * modules/wctype: Change to represent the wctype() substitute.
59914 * lib/wctype.in.h (wctype): New declaration.
59915 * lib/wctype.c: New file.
59916 * lib/wctype-impl.h: New file.
59917 * m4/wctype.m4: New file.
59918 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctype is declared.
59919 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTYPE.
59920 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTYPE.
59921 * tests/test-wctype-h-c++.cc: Test the declaration of wctype.
59922 * doc/posix-functions/wctype.texi: Mention the new module and the
59923 HP-UX 11.00 problem.
59925 2011-02-06 Bruno Haible <bruno@clisp.org>
59927 wctype-h: Ensure wctype_t and wctrans_t are defined.
59928 * lib/wctype.in.h (wctype_t, wctrans_t): New type declarations.
59929 * m4/wctype_h.m4 (gl_WCTYPE_H): Determine HAVE_WCTYPE_T, HAVE_WCTRANS_T.
59930 (gl_WCTYPE_H_DEFAULTS): Initialize HAVE_WCTYPE_T, HAVE_WCTRANS_T.
59931 * modules/wctype-h (Makefile.am): Substitute HAVE_WCTYPE_T,
59932 HAVE_WCTRANS_T.
59933 * tests/test-wctype-h.c: Check that wctype_t and wctrans_t are defined.
59935 2011-02-09 Paul Eggert <eggert@cs.ucla.edu>
59937 flock: fix license typo
59939 * lib/flock.c: Fix typo in license. One of the "Lesser"s was
59940 omitted.
59942 2011-02-08 Bruno Haible <bruno@clisp.org>
59944 Split large sed scripts, for HP-UX sed.
59945 * modules/math (Makefile.am): Split sed scripts around 50 sed commands,
59946 to avoid HP-UX limit of 99 commands, in the near future.
59947 * modules/stdlib (Makefile.am): Likewise.
59948 * modules/unistd (Makefile.am): Likewise.
59949 * modules/wchar (Makefile.am): Likewise.
59950 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
59951 Suggestion by Ralf Wildenhues <Ralf.Wildenhues@gmx.de> in
59952 <http://lists.gnu.org/r/bug-gnulib/2010-01/msg00216.html>.
59954 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
59955 Bruno Haible <bruno@clisp.org>
59957 stdlib: improve random_r modularization
59958 * lib/stdlib.in.h: Encapsulate all the stuff having to do with
59959 random_r inside "#if @GNULIB_RANDOM_R@", so that it's clearer that
59960 you also need the random_r module to get this material right.
59961 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move check for random.h here ...
59962 * m4/stdlib_h.m4 (gl_STDLIB_H): ... from here.
59963 (gl_STDLIB_H_DEFAULTS): Default HAVE_RANDOM_H to 1, and AC_SUBST it.
59965 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
59967 stdlib: don't depend on stdint
59968 * lib/stdlib.in.h: Don't include <stdint.h> merely because
59969 GNULIB_POSIXCHECK is defined. GNULIB_POSIXCHECK seems to
59970 be independent of whether stdint.h is needed.
59971 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Check for struct random_data
59972 here, instead of ...
59973 * m4/stdlib_h.m4 (gl_STDLIB_H): ... here. Applications that need
59974 struct random_data should be using the random_r module, not just
59975 the stdlib module (which wouldn't make sense: what package needs
59976 just struct random_data without also needing random_r?).
59977 * modules/stdlib (Depends-on): Remove stdint.
59979 getloadavg: don't depend on c-strtod, cloexec, fcntl-safer
59980 See the thread rooted at
59981 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00090.html>.
59982 * lib/getloadavg.c: Do not include c-strtod.h, cloexec.h, or fcntl--.h.
59983 Include <fcntl.h> only if (defined __linux__ || defined __CYGWIN__
59984 || defined SUNOS_5 || (defined LOAD_AVE_TYPE && ! defined
59985 __VMS)); previously it was always included (via fcntl--.h).
59986 (getloadavg): Do not use c_strtod. Instead, approximate it by
59987 hand; this is good enough for load averages. Also, do not use
59988 set_cloexec_flag; instead, use the O_CLOEXEC and F_DUPFD_CLOEXEC
59989 flags directly if available and don't bother otherwise. (Packages
59990 that need the extra reliability should use the modules that define
59991 these flags on older platforms that lack them.)
59992 * modules/getloadavg (Depends-on): Remove c-strtod, cloexec,
59993 fcntl-safer.
59995 2011-02-08 Jim Meyering <meyering@redhat.com>
59997 di-set.h, ino-map.h: add multiple-inclusion guard
59998 Technically, the guard is required only for ino-map.h, due to its
59999 INO_MAP_INSERT_FAILURE definition, but do both for consistency.
60000 * lib/di-set.h: Add file-spanning #ifndef _GL_DI_SET_H.
60001 * lib/ino-map.h: Likewise.
60003 2011-02-06 Bruno Haible <bruno@clisp.org>
60005 iswblank: Ensure declaration on glibc systems.
60006 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Require gl_USE_SYSTEM_EXTENSIONS.
60007 * modules/iswblank (Dependencies): Add 'extensions'.
60008 * doc/posix-functions/iswblank.texi: Document the glibc problem.
60010 2011-02-06 Bruno Haible <bruno@clisp.org>
60012 New module 'iswblank'.
60013 * lib/wctype.in.h (iswblank): Don't declare if GNULIB_ISWBLANK is 0.
60014 * modules/iswblank: New file.
60015 * modules/wctype-h (Files): Remove lib/iswblank.c.
60016 (Makefile.am): Substitute GNULIB_ISWBLANK.
60017 * m4/iswblank.m4: New file, partially extracted from m4/wctype_h.m4.
60018 * m4/wctype_h.m4 (gl_WCTYPE_MODULE_INDICATOR): New macro.
60019 (gl_WCTYPE_H_DEFAULTS): New macro.
60020 (gl_WCTYPE_H): Require it. Remove iswblank related code.
60021 * modules/iswblank-tests: New file.
60022 * tests/test-iswblank.c: New file, extraced from tests/test-wctype-h.c.
60023 * tests/test-wctype-h.c (main): Remove iswblank tests.
60024 * tests/test-wctype-h-c++.cc: Guard the signature test of iswblank.
60025 * doc/posix-functions/iswblank.texi: Mention module 'iswblank' instead
60026 of 'wctype-h'.
60027 * NEWS: Mention the change.
60028 * modules/mbchar (Depends-on): Add iswblank.
60030 2011-02-08 Bruno Haible <bruno@clisp.org>
60032 di-set tests: Refactor.
60033 * tests/test-di-set.c: Include di-set.h early. Include macros.h. Drop
60034 unnecessary includes.
60035 (ASSERT): Remove macro.
60036 (main): Make C90 compliant by avoiding variable declaration after
60037 statement.
60038 * modules/di-set-tests (Files): Add tests/macros.h.
60040 2011-02-08 Bruno Haible <bruno@clisp.org>
60042 ino-map tests: Refactor.
60043 * tests/test-ino-map.c: Include ino-map.h early. Include macros.h. Drop
60044 unnecessary includes.
60045 (ASSERT): Remove macro.
60046 (main): Make C90 compliant by avoiding variable declaration after
60047 statement.
60048 * modules/ino-map-tests (Files): Add tests/macros.h.
60050 2011-02-08 Jim Meyering <meyering@redhat.com>
60052 di-set: add "const" to a cast
60053 * lib/di-set.c (di_set_insert): Cast hash_insert0 argument to
60054 "(void const *)", not "(void *)". Spotted by Bruno Haible.
60056 2011-02-06 Bruno Haible <bruno@clisp.org>
60058 Rename module 'wctype' to 'wctype-h'.
60059 * modules/wctype-h: Renamed from modules/wctype.
60060 * modules/wctype: Simplyfy to a redirection to 'wctype-h'.
60061 * modules/wctype-h-tests: Renamed from modules/wctype-tests.
60062 (Files, Depends-on, Makefile.am): Update.
60063 * modules/wctype-h-c++-tests: Renamed from modules/wctype-c++-tests.
60064 (Files, Makefile.am): Update.
60065 * tests/test-wctype-h.c: Renamed from tests/test-wctype.c.
60066 * tests/test-wctype-h-c++.cc: Renamed from tests/test-wctype-c++.cc.
60067 * doc/posix-headers/wctype.texi: Update.
60068 * doc/posix-functions/iswalnum.texi: Update.
60069 * doc/posix-functions/iswalpha.texi: Update.
60070 * doc/posix-functions/iswblank.texi: Update.
60071 * doc/posix-functions/iswcntrl.texi: Update.
60072 * doc/posix-functions/iswdigit.texi: Update.
60073 * doc/posix-functions/iswgraph.texi: Update.
60074 * doc/posix-functions/iswlower.texi: Update.
60075 * doc/posix-functions/iswprint.texi: Update.
60076 * doc/posix-functions/iswpunct.texi: Update.
60077 * doc/posix-functions/iswspace.texi: Update.
60078 * doc/posix-functions/iswupper.texi: Update.
60079 * doc/posix-functions/iswxdigit.texi: Update.
60080 * doc/posix-functions/towlower.texi: Update.
60081 * doc/posix-functions/towupper.texi: Update.
60082 * NEWS: Mention the change.
60083 * modules/fnmatch (Dependencies): Add wctype-h, remove wctype.
60084 * modules/mbchar (Dependencies): Likewise.
60085 * modules/mbswidth (Dependencies): Likewise.
60086 * modules/quotearg (Dependencies): Likewise.
60087 * modules/regex (Dependencies): Likewise.
60088 * modules/wcscasecmp (Dependencies): Likewise.
60089 * modules/wcsncasecmp (Dependencies): Likewise.
60090 * modules/wcwidth (Dependencies): Likewise.
60092 2011-02-06 Bruno Haible <bruno@clisp.org>
60094 New module 'wcswidth'.
60095 * modules/wcswidth: New file.
60096 * lib/wchar.in.h (wcswidth): New declaration.
60097 * lib/wcswidth.c: New file.
60098 * lib/wcswidth-impl.h: New file, from libutf8 with modifications.
60099 * m4/wcswidth.m4: New file.
60100 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcswidth is declared.
60101 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSWIDTH, HAVE_WCSWIDTH,
60102 REPLACE_WCSWIDTH.
60103 * modules/wchar (Makefile.am): Substitute GNULIB_WCSWIDTH,
60104 HAVE_WCSWIDTH, REPLACE_WCSWIDTH.
60105 * tests/test-wchar-c++.cc: Test the declaration of wcswidth.
60106 * doc/posix-functions/wcswidth.texi: Mention the new module.
60108 2011-02-06 Bruno Haible <bruno@clisp.org>
60110 New module 'wcstok'.
60111 * modules/wcstok: New file.
60112 * lib/wchar.in.h (wcstok): New declaration.
60113 * lib/wcstok.c: New file.
60114 * lib/wcstok-impl.h: New file, from libutf8 with modifications.
60115 * m4/wcstok.m4: New file.
60116 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcstok is declared.
60117 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSTOK, HAVE_WCSTOK.
60118 * modules/wchar (Makefile.am): Substitute GNULIB_WCSTOK, HAVE_WCSTOK.
60119 * tests/test-wchar-c++.cc: Test the declaration of wcstok.
60120 * doc/posix-functions/wcstok.texi: Mention the new module.
60122 2011-02-06 Bruno Haible <bruno@clisp.org>
60124 New module 'wcsstr'.
60125 * modules/wcsstr: New file.
60126 * lib/wchar.in.h (wcsstr): New declaration.
60127 * lib/wcsstr.c: New file.
60128 * lib/wcsstr-impl.h: New file, from libutf8 with modifications.
60129 * m4/wcsstr.m4: New file.
60130 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsstr is declared.
60131 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSTR, HAVE_WCSSTR.
60132 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSTR, HAVE_WCSSTR.
60133 * tests/test-wchar-c++.cc: Test the declaration of wcsstr.
60134 * doc/posix-functions/wcsstr.texi: Mention the new module.
60136 2011-02-06 Bruno Haible <bruno@clisp.org>
60138 New module 'wcspbrk'.
60139 * modules/wcspbrk: New file.
60140 * lib/wchar.in.h (wcspbrk): New declaration.
60141 * lib/wcspbrk.c: New file.
60142 * lib/wcspbrk-impl.h: New file, from libutf8 with modifications.
60143 * m4/wcspbrk.m4: New file.
60144 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcspbrk is declared.
60145 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSPBRK, HAVE_WCSPBRK.
60146 * modules/wchar (Makefile.am): Substitute GNULIB_WCSPBRK, HAVE_WCSPBRK.
60147 * tests/test-wchar-c++.cc: Test the declaration of wcspbrk.
60148 * doc/posix-functions/wcspbrk.texi: Mention the new module.
60150 2011-02-06 Bruno Haible <bruno@clisp.org>
60152 New module 'wcsspn'.
60153 * modules/wcsspn: New file.
60154 * lib/wchar.in.h (wcsspn): New declaration.
60155 * lib/wcsspn.c: New file.
60156 * lib/wcsspn-impl.h: New file, from libutf8 with modifications.
60157 * m4/wcsspn.m4: New file.
60158 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsspn is declared.
60159 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSPN, HAVE_WCSSPN.
60160 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSPN, HAVE_WCSSPN.
60161 * tests/test-wchar-c++.cc: Test the declaration of wcsspn.
60162 * doc/posix-functions/wcsspn.texi: Mention the new module.
60164 2011-02-06 Bruno Haible <bruno@clisp.org>
60166 New module 'wcscspn'.
60167 * modules/wcscspn: New file.
60168 * lib/wchar.in.h (wcscspn): New declaration.
60169 * lib/wcscspn.c: New file.
60170 * lib/wcscspn-impl.h: New file, from libutf8 with modifications.
60171 * m4/wcscspn.m4: New file.
60172 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscspn is declared.
60173 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCSPN, HAVE_WCSCSPN.
60174 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCSPN, HAVE_WCSCSPN.
60175 * tests/test-wchar-c++.cc: Test the declaration of wcscspn.
60176 * doc/posix-functions/wcscspn.texi: Mention the new module.
60178 2011-02-06 Bruno Haible <bruno@clisp.org>
60180 New module 'wcsrchr'.
60181 * modules/wcsrchr: New file.
60182 * lib/wchar.in.h (wcsrchr): New declaration.
60183 * lib/wcsrchr.c: New file.
60184 * lib/wcsrchr-impl.h: New file, from libutf8 with modifications.
60185 * m4/wcsrchr.m4: New file.
60186 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsrchr is declared.
60187 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRCHR, HAVE_WCSRCHR.
60188 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRCHR, HAVE_WCSRCHR.
60189 * tests/test-wchar-c++.cc: Test the declaration of wcsrchr.
60190 * doc/posix-functions/wcsrchr.texi: Mention the new module.
60192 2011-02-06 Bruno Haible <bruno@clisp.org>
60194 New module 'wcschr'.
60195 * modules/wcschr: New file.
60196 * lib/wchar.in.h (wcschr): New declaration.
60197 * lib/wcschr.c: New file.
60198 * lib/wcschr-impl.h: New file, from libutf8 with modifications.
60199 * m4/wcschr.m4: New file.
60200 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcschr is declared.
60201 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCHR, HAVE_WCSCHR.
60202 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCHR, HAVE_WCSCHR.
60203 * tests/test-wchar-c++.cc: Test the declaration of wcschr.
60204 * doc/posix-functions/wcschr.texi: Mention the new module.
60206 2011-02-06 Bruno Haible <bruno@clisp.org>
60208 New module 'wcsdup'.
60209 * modules/wcsdup: New file.
60210 * lib/wchar.in.h (wcsdup): New declaration.
60211 * lib/wcsdup.c: New file.
60212 * lib/wcsdup-impl.h: New file, from libutf8 with modifications.
60213 * m4/wcsdup.m4: New file.
60214 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsdup is declared.
60215 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSDUP, HAVE_WCSDUP.
60216 * modules/wchar (Makefile.am): Substitute GNULIB_WCSDUP, HAVE_WCSDUP.
60217 * tests/test-wchar-c++.cc: Test the declaration of wcsdup.
60218 * doc/posix-functions/wcsdup.texi: Mention the new module.
60220 2011-02-06 Bruno Haible <bruno@clisp.org>
60222 New module 'wcsxfrm'.
60223 * modules/wcsxfrm: New file.
60224 * lib/wchar.in.h (wcsxfrm): New declaration.
60225 * lib/wcsxfrm.c: New file.
60226 * lib/wcsxfrm-impl.h: New file.
60227 * m4/wcsxfrm.m4: New file.
60228 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsxfrm is declared.
60229 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSXFRM, HAVE_WCSXFRM.
60230 * modules/wchar (Makefile.am): Substitute GNULIB_WCSXFRM, HAVE_WCSXFRM.
60231 * tests/test-wchar-c++.cc: Test the declaration of wcsxfrm.
60232 * doc/posix-functions/wcsxfrm.texi: Mention the new module.
60234 2011-02-06 Bruno Haible <bruno@clisp.org>
60236 New module 'wcscoll'.
60237 * modules/wcscoll: New file.
60238 * lib/wchar.in.h (wcscoll): New declaration.
60239 * lib/wcscoll.c: New file.
60240 * lib/wcscoll-impl.h: New file.
60241 * m4/wcscoll.m4: New file.
60242 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscoll is declared.
60243 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCOLL, HAVE_WCSCOLL.
60244 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCOLL, HAVE_WCSCOLL.
60245 * tests/test-wchar-c++.cc: Test the declaration of wcscoll.
60246 * doc/posix-functions/wcscoll.texi: Mention the new module.
60248 2011-02-06 Bruno Haible <bruno@clisp.org>
60250 New module 'wcsncasecmp'.
60251 * modules/wcsncasecmp: New file.
60252 * lib/wchar.in.h (wcsncasecmp): New declaration.
60253 * lib/wcsncasecmp.c: New file.
60254 * lib/wcsncasecmp-impl.h: New file, from libutf8 with modifications.
60255 * m4/wcsncasecmp.m4: New file.
60256 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncasecmp is declared.
60257 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCASECMP, HAVE_WCSNCASECMP.
60258 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCASECMP,
60259 HAVE_WCSNCASECMP.
60260 * tests/test-wchar-c++.cc: Test the declaration of wcsncasecmp.
60261 * doc/posix-functions/wcsncasecmp.texi: Mention the new module.
60263 2011-02-06 Bruno Haible <bruno@clisp.org>
60265 New module 'wcscasecmp'.
60266 * modules/wcscasecmp: New file.
60267 * lib/wchar.in.h (wcscasecmp): New declaration.
60268 * lib/wcscasecmp.c: New file.
60269 * lib/wcscasecmp-impl.h: New file, from libutf8 with modifications.
60270 * m4/wcscasecmp.m4: New file.
60271 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscasecmp is declared.
60272 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCASECMP, HAVE_WCSCASECMP.
60273 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCASECMP,
60274 HAVE_WCSCASECMP.
60275 * tests/test-wchar-c++.cc: Test the declaration of wcscasecmp.
60276 * doc/posix-functions/wcscasecmp.texi: Mention the new module.
60278 2011-02-05 Bruno Haible <bruno@clisp.org>
60280 New module 'wcsncmp'.
60281 * modules/wcsncmp: New file.
60282 * lib/wchar.in.h (wcsncmp): New declaration.
60283 * lib/wcsncmp.c: New file.
60284 * lib/wcsncmp-impl.h: New file, from libutf8 with modifications.
60285 * m4/wcsncmp.m4: New file.
60286 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncmp is declared.
60287 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCMP, HAVE_WCSNCMP.
60288 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCMP, HAVE_WCSNCMP.
60289 * tests/test-wchar-c++.cc: Test the declaration of wcsncmp.
60290 * doc/posix-functions/wcsncmp.texi: Mention the new module.
60292 2011-02-05 Bruno Haible <bruno@clisp.org>
60294 New module 'wcscmp'.
60295 * modules/wcscmp: New file.
60296 * lib/wchar.in.h (wcscmp): New declaration.
60297 * lib/wcscmp.c: New file.
60298 * lib/wcscmp-impl.h: New file, from libutf8 with modifications.
60299 * m4/wcscmp.m4: New file.
60300 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscmp is declared.
60301 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCMP, HAVE_WCSCMP.
60302 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCMP, HAVE_WCSCMP.
60303 * tests/test-wchar-c++.cc: Test the declaration of wcscmp.
60304 * doc/posix-functions/wcscmp.texi: Mention the new module.
60306 2011-02-05 Bruno Haible <bruno@clisp.org>
60308 New module 'wcsncat'.
60309 * modules/wcsncat: New file.
60310 * lib/wchar.in.h (wcsncat): New declaration.
60311 * lib/wcsncat.c: New file.
60312 * lib/wcsncat-impl.h: New file, from libutf8 with modifications.
60313 * m4/wcsncat.m4: New file.
60314 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncat is declared.
60315 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCAT, HAVE_WCSNCAT.
60316 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCAT, HAVE_WCSNCAT.
60317 * tests/test-wchar-c++.cc: Test the declaration of wcsncat.
60318 * doc/posix-functions/wcsncat.texi: Mention the new module.
60320 2011-02-05 Bruno Haible <bruno@clisp.org>
60322 New module 'wcscat'.
60323 * modules/wcscat: New file.
60324 * lib/wchar.in.h (wcscat): New declaration.
60325 * lib/wcscat.c: New file.
60326 * lib/wcscat-impl.h: New file, from libutf8 with modifications.
60327 * m4/wcscat.m4: New file.
60328 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscat is declared.
60329 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCAT, HAVE_WCSCAT.
60330 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCAT, HAVE_WCSCAT.
60331 * tests/test-wchar-c++.cc: Test the declaration of wcscat.
60332 * doc/posix-functions/wcscat.texi: Mention the new module.
60334 2011-02-05 Bruno Haible <bruno@clisp.org>
60336 New module 'wcpncpy'.
60337 * modules/wcpncpy: New file.
60338 * lib/wchar.in.h (wcpncpy): New declaration.
60339 * lib/wcpncpy.c: New file.
60340 * lib/wcpncpy-impl.h: New file, from libutf8 with modifications.
60341 * m4/wcpncpy.m4: New file.
60342 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpncpy is declared.
60343 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPNCPY, HAVE_WCPNCPY.
60344 * modules/wchar (Makefile.am): Substitute GNULIB_WCPNCPY, HAVE_WCPNCPY.
60345 * tests/test-wchar-c++.cc: Test the declaration of wcpncpy.
60346 * doc/posix-functions/wcpncpy.texi: Mention the new module.
60348 2011-02-05 Bruno Haible <bruno@clisp.org>
60350 New module 'wcsncpy'.
60351 * modules/wcsncpy: New file.
60352 * lib/wchar.in.h (wcsncpy): New declaration.
60353 * lib/wcsncpy.c: New file.
60354 * lib/wcsncpy-impl.h: New file, from libutf8 with modifications.
60355 * m4/wcsncpy.m4: New file.
60356 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncpy is declared.
60357 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCPY, HAVE_WCSNCPY.
60358 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCPY, HAVE_WCSNCPY.
60359 * tests/test-wchar-c++.cc: Test the declaration of wcsncpy.
60360 * doc/posix-functions/wcsncpy.texi: Mention the new module.
60362 2011-02-05 Bruno Haible <bruno@clisp.org>
60364 New module 'wcpcpy'.
60365 * modules/wcpcpy: New file.
60366 * lib/wchar.in.h (wcpcpy): New declaration.
60367 * lib/wcpcpy.c: New file.
60368 * lib/wcpcpy-impl.h: New file, from libutf8 with modifications.
60369 * m4/wcpcpy.m4: New file.
60370 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpcpy is declared.
60371 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPCPY, HAVE_WCPCPY.
60372 * modules/wchar (Makefile.am): Substitute GNULIB_WCPCPY, HAVE_WCPCPY.
60373 * tests/test-wchar-c++.cc: Test the declaration of wcpcpy.
60374 * doc/posix-functions/wcpcpy.texi: Mention the new module.
60376 2011-02-05 Bruno Haible <bruno@clisp.org>
60378 New module 'wcscpy'.
60379 * modules/wcscpy: New file.
60380 * lib/wchar.in.h (wcscpy): New declaration.
60381 * lib/wcscpy.c: New file.
60382 * lib/wcscpy-impl.h: New file, from libutf8 with modifications.
60383 * m4/wcscpy.m4: New file.
60384 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscpy is declared.
60385 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCPY, HAVE_WCSCPY.
60386 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCPY, HAVE_WCSCPY.
60387 * tests/test-wchar-c++.cc: Test the declaration of wcscpy.
60388 * doc/posix-functions/wcscpy.texi: Mention the new module.
60390 2011-02-05 Bruno Haible <bruno@clisp.org>
60392 New module 'wcsnlen'.
60393 * modules/wcsnlen: New file.
60394 * lib/wchar.in.h (wcsnlen): New declaration.
60395 * lib/wcsnlen.c: New file.
60396 * lib/wcsnlen-impl.h: New file, from libutf8 with modifications.
60397 * m4/wcsnlen.m4: New file.
60398 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsnlen is declared.
60399 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNLEN, HAVE_WCSNLEN.
60400 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNLEN, HAVE_WCSNLEN.
60401 * tests/test-wchar-c++.cc: Test the declaration of wcsnlen.
60402 * doc/posix-functions/wcsnlen.texi: Mention the new module.
60404 2011-02-05 Bruno Haible <bruno@clisp.org>
60406 New module 'wcslen'.
60407 * modules/wcslen: New file.
60408 * lib/wchar.in.h (wcslen): New declaration.
60409 * lib/wcslen.c: New file.
60410 * lib/wcslen-impl.h: New file, from libutf8 with modifications.
60411 * m4/wcslen.m4: New file.
60412 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcslen is declared.
60413 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSLEN, HAVE_WCSLEN.
60414 * modules/wchar (Makefile.am): Substitute GNULIB_WCSLEN, HAVE_WCSLEN.
60415 * tests/test-wchar-c++.cc: Test the declaration of wcslen.
60416 * doc/posix-functions/wcslen.texi: Mention the new module.
60418 2011-02-05 Bruno Haible <bruno@clisp.org>
60420 New module 'wmemset'.
60421 * modules/wmemset: New file.
60422 * lib/wchar.in.h (wmemset): New declaration.
60423 * lib/wmemset.c: New file.
60424 * lib/wmemset-impl.h: New file, from libutf8 with modifications.
60425 * m4/wmemset.m4: New file.
60426 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemset is declared.
60427 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMSET, HAVE_WMEMSET.
60428 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMSET, HAVE_WMEMSET.
60429 * tests/test-wchar-c++.cc: Test the declaration of wmemset.
60430 * doc/posix-functions/wmemset.texi: Mention the new module.
60432 2011-02-05 Bruno Haible <bruno@clisp.org>
60434 New module 'wmemmove'.
60435 * modules/wmemmove: New file.
60436 * lib/wchar.in.h (wmemmove): New declaration.
60437 * lib/wmemmove.c: New file.
60438 * lib/wmemmove-impl.h: New file, from libutf8 with modifications.
60439 * m4/wmemmove.m4: New file.
60440 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemmove is declared.
60441 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMMOVE, HAVE_WMEMMOVE.
60442 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMMOVE,
60443 HAVE_WMEMMOVE.
60444 * tests/test-wchar-c++.cc: Test the declaration of wmemmove.
60445 * doc/posix-functions/wmemmove.texi: Mention the new module.
60447 2011-02-05 Bruno Haible <bruno@clisp.org>
60449 New module 'wmemcpy'.
60450 * modules/wmemcpy: New file.
60451 * lib/wchar.in.h (wmemcpy): New declaration.
60452 * lib/wmemcpy.c: New file.
60453 * lib/wmemcpy-impl.h: New file, from libutf8 with modifications.
60454 * m4/wmemcpy.m4: New file.
60455 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcpy is declared.
60456 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCPY, HAVE_WMEMCPY.
60457 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCPY, HAVE_WMEMCPY.
60458 * tests/test-wchar-c++.cc: Test the declaration of wmemcpy.
60459 * doc/posix-functions/wmemcpy.texi: Mention the new module.
60461 2011-02-05 Bruno Haible <bruno@clisp.org>
60463 New module 'wmemcmp'.
60464 * modules/wmemcmp: New file.
60465 * lib/wchar.in.h (wmemcmp): New declaration.
60466 * lib/wmemcmp.c: New file.
60467 * lib/wmemcmp-impl.h: New file, from libutf8 with modifications.
60468 * m4/wmemcmp.m4: New file.
60469 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcmp is declared.
60470 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCMP, HAVE_WMEMCMP.
60471 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCMP, HAVE_WMEMCMP.
60472 * tests/test-wchar-c++.cc: Test the declaration of wmemcmp.
60473 * doc/posix-functions/wmemcmp.texi: Mention the new module.
60475 2011-02-07 Jim Meyering <meyering@redhat.com>
60477 di-set, ino-map: new modules, from coreutils
60478 * lib/di-set.c: New file.
60479 * lib/di-set.h: Likewise.
60480 * lib/ino-map.c: Likewise.
60481 * lib/ino-map.h: Likewise.
60482 * modules/di-set: Likewise.
60483 * modules/di-set-tests: Likewise.
60484 * modules/ino-map: Likewise.
60485 * modules/ino-map-tests: Likewise.
60486 * tests/test-di-set.c: Likewise.
60487 * tests/test-ino-map.c: Likewise.
60489 2011-02-06 Paul Eggert <eggert@cs.ucla.edu>
60491 getloadavg: merge minor changes from Emacs
60493 * lib/getloadavg.c (getloadavg_initialized): More-accurate comment.
60494 (getloadavg): Use memset, not bzero.
60496 2008-07-25 Chong Yidong <cyd@stupidchicken.com>
60497 * lib/getloadavg.c (nl): Rename to name_list to avoid ncurses.h
60498 clash (bug#86).
60500 2010-11-14 Bruno Haible <bruno@clisp.org>
60502 Allow multiple gnulib generated replacements to coexist.
60503 * lib/getopt.in.h (struct option): Avoid identical redefinition.
60504 * lib/inttypes.in.h (imaxdiv_t): Likewise.
60505 * lib/langinfo.in.h (nl_item): Likewise.
60506 * lib/math.in.h (_NaN, NAN): Likewise.
60507 * lib/netdb.in.h (struct addrinfo): Likewise.
60508 * lib/poll.in.h (struct pollfd, nfds_t): Likewise.
60509 * lib/pthread.in.h (pthread_t, pthread_attr_t, pthread_barrier_t,
60510 pthread_barrierattr_t, pthread_cond_t, pthread_condattr_t,
60511 pthread_key_t, pthread_mutex_t, pthread_mutexattr_t, pthread_once_t,
60512 pthread_rwlock_t, pthread_rwlockattr_t, pthread_cond_destroy,
60513 pthread_cond_init, pthread_cond_signal, pthread_cond_wait,
60514 pthread_create, pthread_exit, pthread_join, pthread_mutexattr_destroy,
60515 pthread_mutexattr_init, pthread_mutexattr_settype,
60516 pthread_mutex_destroy, pthread_mutex_init, pthread_mutex_lock,
60517 pthread_mutex_trylock, pthread_mutex_unlock, pthread_spinlock_t,
60518 pthread_spin_init, pthread_spin_destroy, pthread_spin_lock,
60519 pthread_spin_trylock, pthread_spin_unlock): Likewise.
60520 * lib/sched.in.h (struct sched_param): Likewise.
60521 * lib/se-selinux.in.h (security_class_t, security_context_t,
60522 is_selinux_enabled, getcon, freecon, getfscreatecon, setfscreatecon,
60523 matchpathcon, getfilecon, lgetfilecon, fgetfilecon, setfilecon,
60524 lsetfilecon, fsetfilecon, security_check_context,
60525 security_check_context_raw, setexeccon, matchpathcon_init_prefix):
60526 Likewise.
60527 * lib/search.in.h (VISIT, _gl_search_compar_fn, _gl_search_action_fn):
60528 Likewise.
60529 * lib/signal.in.h (sig_atomic_t, sigset_t, verify_NSIG_constraint,
60530 _gl_function_taking_int_returning_void_t, union sigval,
60531 struct siginfo_t, siginfo_t, struct sigaction): Likewise.
60532 * lib/spawn.in.h (posix_spawnattr_t, posix_spawn_file_actions_t,
60533 verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
60534 * lib/stdint.in.h (gl_int8_t, gl_uint8_t, gl_int16_t, gl_uint16_t,
60535 gl_int32_t, gl_uint32_t, gl_int64_t, gl_uint64_t, int_least8_t,
60536 uint_least8_t, int_least16_t, uint_least16_t, int_least32_t,
60537 uint_least32_t, int_least64_t, uint_least64_t, gl_int_fast8_t,
60538 gl_uint_fast8_t, gl_int_fast16_t, gl_uint_fast16_t, gl_int_fast32_t,
60539 gl_uint_fast32_t, int_fast64_t, uint_fast64_t, gl_intptr_t,
60540 gl_uintptr_t, intmax_t, uintmax_t, _verify_intmax_size): Likewise.
60541 * lib/stdio.in.h (rpl_fseek, rpl_ftell): Likewise.
60542 * lib/sys_socket.in.h (sa_family_t, struct sockaddr_storage,
60543 socklen_t, rpl_fd_isset): Likewise.
60544 * lib/sys_stat.in.h (rpl_mkdir): Likewise.
60545 * lib/sys_time.in.h (struct timeval): Likewise.
60546 * lib/sys_times.in.h (struct tms): Likewise.
60547 * lib/sys_utsname.in.h (struct utsname):
60548 * lib/time.in.h (struct timespec, __time_t_must_be_integral): Likewise.
60549 * lib/unistd.in.h (getpagesize): Likewise.
60550 * lib/wchar.in.h (mbstate_t): Likewise.
60551 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
60552 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit,
60553 towlower, towupper): Likewise.
60554 Reported by Sam Steingold <sds@gnu.org>.
60556 2011-02-05 Eric Blake <eblake@redhat.com>
60558 unsetenv: work around Haiku issues
60559 * m4/setenv.m4 (gl_FUNC_UNSETENV): Also detect Haiku issue.
60560 * doc/posix-functions/unsetenv.texi (unsetenv): Document it.
60562 2010-12-30 Bruce Korb <bkorb@gnu.org>
60564 libposix: avoid calling error() within libposix
60565 * lib/openat-die.c: remove error module stuff when GNULIB_LIBPOSIX
60566 is defined.
60568 2011-02-05 Eric Blake <eblake@redhat.com>
60570 strerror_r-posix: port to cygwin
60571 * lib/strerror_r.c (strerror_r) [__CYGWIN__]: Add cygwin
60572 implementation.
60573 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Adjust comment.
60574 * tests/test-strerror_r.c (main): Fix test.
60575 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
60576 issue.
60578 2011-02-05 Bruno Haible <bruno@clisp.org>
60580 New module 'wmemchr'.
60581 * modules/wmemchr: New file.
60582 * lib/wchar.in.h (wmemchr): New declaration.
60583 * lib/wmemchr.c: New file.
60584 * lib/wmemchr-impl.h: New file, from libutf8 with modifications.
60585 * m4/wmemchr.m4: New file.
60586 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemchr is declared.
60587 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCHR, HAVE_WMEMCHR.
60588 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCHR, HAVE_WMEMCHR.
60589 * tests/test-wchar-c++.cc: Test the declaration of wmemchr.
60590 * doc/posix-functions/wmemchr.texi: Mention the new module.
60592 2011-02-04 Eric Blake <eblake@redhat.com>
60594 fdopendir: detect FreeBSD bug
60595 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Detect bug.
60596 * doc/posix-functions/fdopendir.texi (fdopendir): Document it.
60598 2011-02-04 Paul Eggert <eggert@cs.ucla.edu>
60600 stdbool: do not define HAVE_STDBOOL_H
60601 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Renamed from
60602 AC_HEADER_STDBOOL. All uses changed. Do not define
60603 HAVE_STDBOOL_H, as gnulib does not need this. This change is
60604 imported from the latest Autoconf git. It was motivated by Emacs,
60605 which uses gnulib but does not need HAVE_STDBOOL_H.
60607 2011-02-04 Bruno Haible <bruno@clisp.org>
60609 wcsnrtombs: Prepare for new module wwcsnrtombs.
60610 * lib/wcsnrtombs-impl.h: New file, extracted from lib/wcsnrtombs.c.
60611 * lib/wcsnrtombs.c: Include it.
60612 * modules/wcsnrtombs (Files): Add lib/wcsnrtombs-impl.h.
60614 wcsrtombs: Prepare for new module wwcsrtombs.
60615 * lib/wcsrtombs-impl.h: New file, extracted from lib/wcsrtombs.c.
60616 * lib/wcsrtombs.c: Include it.
60617 * modules/wcsrtombs (Files): Add lib/wcsrtombs-impl.h.
60619 mbsnrtowcs: Prepare for new module mbsnrtowwcs.
60620 * lib/mbsnrtowcs-impl.h: New file, extracted from lib/mbsnrtowcs.c.
60621 * lib/mbsnrtowcs.c: Include it.
60622 * modules/mbsnrtowcs (Files): Add lib/mbsnrtowcs-impl.h.
60624 mbsrtowcs: Prepare for new module mbsrtowwcs.
60625 * lib/mbsrtowcs-impl.h: New file, extracted from lib/mbsrtowcs.c.
60626 * lib/mbsrtowcs.c: Include it.
60627 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-impl.h.
60629 2011-02-04 Bruno Haible <bruno@clisp.org>
60631 vasnprintf: Reduce use of malloc for small format strings.
60632 * lib/printf-args.h (N_DIRECT_ALLOC_ARGUMENTS): New macro.
60633 (arguments): Add room for the first 7 arguments.
60634 * lib/printf-parse.h (N_DIRECT_ALLOC_DIRECTIVES): New macro.
60635 (char_directives, u8_directives, u16_directives, u32_directives): Add
60636 room for the first 7 directives.
60637 * lib/printf-parse.c: Include <string.h>.
60638 (PRINTF_PARSE): Change memory handling code so that it uses the first
60639 7 preallocated elements in an 'arguments' or 'DIRECTIVES' struct.
60640 * lib/vasnprintf.c (VASNPRINTF): Update memory handling code.
60641 Reported by Pádraig Brady <P@draigbrady.com>.
60643 2011-01-31 Eric Blake <eblake@redhat.com>
60645 dup2: work around Haiku bug
60646 * m4/dup2.m4 (gl_FUNC_DUP2): Test for bug.
60647 * lib/dup2.c (rpl_dup2) [!WIN32]: Add workaround.
60648 * doc/posix-functions/dup2.texi (dup2): Document the bug.
60649 * tests/test-dup2.c (main): Enhance test.
60651 2011-01-31 Simon Josefsson <simon@josefsson.org>
60653 doc: off_t is not available in eglibc 2.11.2 stdio.h.
60654 * doc/posix-headers/stdio.texi (stdio.h): Mention that off_t isn't
60655 declared by eglibc 2.11.2.
60656 * lib/stdio.in.h: Likewise.
60658 2011-01-31 Eric Blake <eblake@redhat.com>
60660 ignore-value: add missing test dependency
60661 * tests/test-ignore-value.c: Revert previous change; stdio.h
60662 provides off_t.
60663 * modules/ignore-value-tests (Depends-on): Add missing dependency.
60665 2011-01-30 Paul Eggert <eggert@cs.ucla.edu>
60667 mktime: clarify long_int width checking
60668 * lib/mktime.c (long_int_is_wide_enough): Move this assertion to
60669 the top level, to make it clearer that the assumption about
60670 long_int width is being checked. See
60671 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00554.html>.
60673 2011-01-30 Simon Josefsson <simon@josefsson.org>
60675 ignore-value: Fix self-test.
60676 * tests/test-ignore-value.c: Include sys/types.h for off_t.
60678 2011-01-29 Paul Eggert <eggert@cs.ucla.edu>
60680 TYPE_MAXIMUM: avoid theoretically undefined behavior
60681 * lib/intprops.h (TYPE_MINIMUM, TYPE_MAXIMUM): Do not shift a
60682 negative number, which the C Standard says has undefined behavior.
60683 In practice this is not a problem, but might as well do it by the book.
60684 Reported by Rich Felker and Eric Blake; see
60685 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00493.html>.
60686 * lib/strtol.c (TYPE_MINIMUM, TYPE_MAXIMUM): Likewise.
60687 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
60688 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
60689 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Likewise.
60690 * m4/stdint.m4 (gl_STDINT_H): Likewise.
60691 * lib/mktime.c (TYPE_MAXIMUM): Redo slightly to match the others.
60693 mktime: #undef mktime before #defining it
60694 * lib/mktime.c (mktime) [DEBUG]: #undef mktime before #defining it.
60696 mktime: systematically normalize tm_isdst comparisons
60697 * lib/mktime.c (isdst_differ): New function.
60698 (__mktime_internal): Use it systematically for all isdst comparisons.
60699 This completes the fix for libc BZ #6723, and removes the need for
60700 normalizing tm_isdst. See
60701 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>
60702 (not_equal_tm) [DEBUG]: Use isdst_differ here, too.
60704 mktime: fix some integer overflow issues and sidestep the rest
60706 This was prompted by a bug report by Benjamin Lindner for MinGW
60707 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00472.html>.
60708 His bug is due to signed integer overflow (0 - INT_MIN), and I
60709 I scanned through mktime.c looking for other integer overflow
60710 problems, fixing all the bugs I found.
60712 Although the C Standard says the resulting code is still not safe
60713 in the presence of integer overflow, in practice it should be good
60714 enough for all real-world two's-complement implementations, except
60715 for debugging environments that deliberately trap on integer
60716 overflow (e.g., gcc -ftrapv).
60718 * lib/mktime.c (WRAPV): New macro.
60719 (SHR): Also check that long_int and time_t shift right in the
60720 usual way, before using the fast-but-unportable method.
60721 (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove, no longer
60722 used. The code already assumed two's complement, so there's
60723 no need to test for alternatives. All uses removed.
60724 (TYPE_MAXIMUM): Don't rely here on overflow behavior not defined by
60725 the C standard. Problem reported by Rich Felker in
60726 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00488.html>.
60727 (twos_complement_arithmetic): Also check long_int and time_t.
60728 (time_t_avg, time_t_add_ok, time_t_int_add_ok): New functions.
60729 (guess_time_tm, ranged_convert, __mktime_internal): Use them.
60730 (__mktime_internal): Avoid integer overflow with unary subtraction
60731 in two instances where -1 - X is an adequate replacement for -X,
60732 since the calculations are approximate.
60734 2011-01-29 Eric Blake <eblake@redhat.com>
60736 mktime: avoid infinite loop
60737 * m4/mktime.m4 (AC_FUNC_MKTIME): Avoid overflow on possibly-signed
60738 type; behavior is still undefined but portable to all known targets.
60739 Reported by Rich Felker.
60741 2011-01-29 Simon Josefsson <simon@josefsson.org>
60743 rename, unlink, same-inode: Relicense.
60744 * modules/rename (License): Relax from LGPLv3+ to LGPLv2+.
60745 * modules/unlink (License): Likewise.
60746 * modules/same-inode (License): Likewise.
60748 2011-01-28 Paul Eggert <eggert@cs.ucla.edu>
60750 mktime: avoid problems on NetBSD 5 / i386
60751 * lib/mktime.c (long_int): New type. This works around a problem
60752 on NetBSD 5 / i386, where 'long int' and 'int' are both 32 bits
60753 but time_t is 64 bits, and where I expect the existing code is
60754 wrong in some cases.
60755 (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it.
60756 (ydhms_diff): Bring back the compile-time check for wide-enough
60757 year and yday.
60759 mktime: fix misspelling in comment
60760 * lib/mktime.c (__mktime_internal): Fix misspelling in comment.
60761 This merges all recent glibc changes of importance.
60763 2011-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
60765 move-if-change: cope with concurrent mv of identical file.
60766 * build-aux/move-if-change (CMPPROG): Accept environment
60767 variable as an override for `cmp'.
60768 (usage): Document CMPPROG.
60769 Adjust comparison to drop stdout. Cope with failure of mv if
60770 the target file exists and is identical to the source, for
60771 parallel builds.
60772 Report from H.J. Lu against binutils in PR binutils/12283.
60774 2011-01-28 Bruce Korb <bkorb@gnu.org>
60776 * users.txt: Mention sharutils.
60778 2011-01-28 Simon Josefsson <simon@josefsson.org>
60780 * users.txt: Mention OATH Toolkit.
60782 2011-01-27 Bruno Haible <bruno@clisp.org>
60784 Prepare for supporting FreeBSD 10.
60785 * build-aux/config.libpath: Remove handling of freebsd1*.
60787 2011-01-27 Gerald Pfeifer <gerald@pfeifer.com> (tiny change)
60789 Prepare for supporting FreeBSD 10.
60790 * build-aux/config.rpath: Remove handling of freebsd1* which soon would
60791 match FreeBSD 10.0.
60793 2011-01-27 Bruno Haible <bruno@clisp.org>
60795 vma-iter, get-rusage-as: Add OpenBSD support.
60796 * modules/vma-iter (configure.ac): Test for mquery.
60797 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on OpenBSD.
60798 * lib/vma-iter.c: Include <sys/mman.h>.
60799 (vma_iterate): Add an implementation based on mquery().
60800 * lib/resource-ext.h (get_rusage_as): Update comments.
60801 * lib/get-rusage-as.c: Likewise.
60802 * lib/get-rusage-data.c: Likewise.
60804 2011-01-26 Karl Berry <karl@gnu.org>
60806 * doc/Makefile (lang_env, makeinfo_prog, manual_opts): new
60807 variables to make it easier to override the makeinfo program used.
60809 2011-01-26 Eric Blake <eblake@redhat.com>
60811 fcntl: work around Haiku F_DUPFD bugs
60812 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also catch Haiku errno bug.
60813 * lib/fcntl.c (rpl_fcntl) [F_DUPFD]: Work around Haiku losing
60814 cloexec bit on duplication.
60815 * doc/posix-functions/fcntl.texi (fcntl): Document the bug.
60817 2011-01-26 Bruno Haible <bruno@clisp.org>
60819 Enable memory leak tests on AIX.
60820 * tests/test-dprintf-posix2.c (main): Don't skip the test on AIX.
60821 * tests/test-fprintf-posix3.c (main): Likewise.
60823 2011-01-26 Bruno Haible <bruno@clisp.org>
60825 Tests for module 'get-rusage-data'.
60826 * modules/get-rusage-data-tests: New file.
60827 * tests/test-get-rusage-data.c: New file.
60829 New module 'get-rusage-data'.
60830 * lib/resource-ext.h (get_rusage_data): New declaration.
60831 * lib/get-rusage-data.c: New file.
60832 * modules/get-rusage-data: New file.
60834 2011-01-25 Bruno Haible <bruno@clisp.org>
60836 get-rusage-as: Allow for easier testing.
60837 * lib/resource-ext.h (get_rusage_as): Add comment.
60838 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Define always.
60839 (main): New function for interactive testing.
60841 2011-01-25 Bruno Haible <bruno@clisp.org>
60843 vma-iter: Treat Haiku like BeOS.
60844 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Haiku as well.
60845 * lib/vma-iter.c (vma_iterate) [Haiku]: Use the BeOS API.
60847 2011-01-25 Eric Blake <eblake@redhat.com>
60849 c-stack: fix regression on cygwin when libsigsegv is present
60850 * lib/c-stack.c (die): Don't flatten error if sigsegv is present.
60852 2011-01-24 Bruno Haible <bruno@clisp.org>
60854 vma-iter: Avoid empty intervals.
60855 * lib/vma-iter.c (vma_iterate) [IRIX, OSF/1]: Don't call the callback
60856 on an empty interval.
60858 2011-01-24 Jim Meyering <meyering@redhat.com>
60860 u64: remove unnecessary #include
60861 * lib/u64.h: Don't include <stddef.h>. It was not used.
60863 2011-01-23 Paul Eggert <eggert@cs.ucla.edu>
60865 Allow the user to avoid the HAVE_RAW_DECL_* macros.
60866 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): New macro.
60868 2011-01-23 Bruno Haible <bruno@clisp.org>
60870 New module 'vma-iter'.
60871 * lib/vma-iter.h: New file.
60872 * lib/vma-iter.c: New file, based on lib/get-rusage-as.c.
60873 * modules/vma-iter: New file.
60874 * lib/get-rusage-as.c: Include vma-iter.h. Don't include system headers
60875 for get_rusage_as_via_iterator.
60876 (vma_iterate_callback): New function.
60877 (get_rusage_as_via_iterator): Rewritten to use vma_iterate.
60878 * modules/get-rusage-as (Depends-on): Add vma-iter.
60880 2011-01-23 Bruno Haible <bruno@clisp.org>
60882 uninorm: Tweak includes.
60883 * lib/uninorm/normalize-internal.h: Don't include <stddef.h>.
60884 Reported by Jim Meyering.
60886 2011-01-23 Bruno Haible <bruno@clisp.org>
60888 get-rusage-as: Improve on NetBSD.
60889 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On NetBSD, use
60890 /proc, like on FreeBSD.
60892 2011-01-23 Jim Meyering <meyering@redhat.com>
60894 xreadlink.h: remove unnecessary #include
60895 * lib/xreadlink.h: Don't include <stddef.h>. It was not used.
60897 maint.mk: add syntax-check rule: detect unnecessary #include <stddef.h>
60898 * top/maint.mk (sc_prohibit_stddef_without_use): New rule.
60900 2011-01-23 Bruno Haible <bruno@clisp.org>
60902 get-rusage-as: Fix bug.
60903 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Restore the
60904 original limit when aborting the first loop.
60906 2011-01-23 Bruno Haible <bruno@clisp.org>
60908 wctype: Ensure valid C syntax.
60909 * m4/wctype_h.m4 (gl_WCTYPE_H): Invoke gl_CHECK_NEXT_HEADERS
60910 unconditionally, instead of gl_NEXT_HEADERS conditionally.
60912 2011-01-21 Paul Eggert <eggert@cs.ucla.edu>
60914 getopt: omit HAVE_OPTRESET, HAVE_GETOPT_CLIP from config.h
60915 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not put the
60916 symbols HAVE_OPTRESET and HAVE_GETOPT_CLIP into config.h,
60917 as they are needed only for configure's test case.
60918 This removes two unnecessary symbols from config.h.
60920 gl_CHECK_NEXT_HEADERS implies AC_CHECK_HEADERS_ONCE
60921 * m4/include_next.m4 (gl_CHECK_HEXT_HEADERS): Document this.
60922 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't bother to invoke
60923 AC_CHECK_HEADERS_ONCE on a header that we also invoke
60924 gl_CHECK_NEXT_HEADERS on, since the latter invokes the former.
60925 * m4/netdb_h.m4 (gl_HEADER_NETDB): Likewise.
60926 * m4/pthread.m4 (gl_PTHREAD_CHECK): Likewise.
60927 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
60928 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
60929 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
60930 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
60931 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
60932 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
60933 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
60934 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
60935 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
60936 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
60937 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
60939 2011-01-21 Eric Blake <eblake@redhat.com>
60941 maintainer-makefile: work with older git for submodule check
60942 * top/maint.mk (public-submodule-commit): Rewrite to avoid
60943 merge-base --independent, which Ubuntu 10.04 git 1.7.0.4 lacks.
60944 Reported by Matthias Bolte.
60946 bootstrap: minor portability fixes
60947 * build-aux/bootstrap (me): Use $me instead of $0 in functions.
60948 (usage): Omit leading capital and trailing . on help phrases, per
60949 GNU Coding Standards.
60950 (check_versions, top level): Prefix messages with script name.
60952 2011-01-21 Benjamin Lindner <bjmldn@gmail.com> (tiny change)
60954 bootstrap: support --no-git option
60955 * build-aux/bootstrap: Add --no-git option, to be used when
60956 --gnulib-srcdir points to the exact desired checkout.
60958 2011-01-21 Eric Blake <eblake@redhat.com>
60960 strerror_r-posix: work with glibc 2.13
60961 * lib/strerror_r.c (strerror_r): Fix return type.
60963 2011-01-21 Pádraig Brady <P@draigBrady.com>
60964 Bruno Haible <bruno@clisp.org>
60966 uN_strstr: New unit tests.
60967 * modules/unistr/u8-strstr-tests: New file.
60968 * modules/unistr/u16-strstr-tests: New file.
60969 * modules/unistr/u32-strstr-tests: New file.
60970 * tests/unistr/test-u-strstr.h: New file, based on tests/test-strstr.c.
60971 * tests/unistr/test-u8-strstr.c: New file.
60972 * tests/unistr/test-u16-strstr.c: New file.
60973 * tests/unistr/test-u32-strstr.c: New file.
60975 2011-01-21 Pádraig Brady <P@draigBrady.com>
60976 Bruno Haible <bruno@clisp.org>
60978 Make uN_strstr functions O(n) worst-case.
60979 * lib/unistr/u-strstr.h (FUNC): In the 8-bit case, use strstr. In the
60980 16-bit and 32-bit unit cases, use the unibyte algorithm from
60981 lib/mbsstr.c.
60982 * lib/unistr/u8-strstr.c: Include <string.h>.
60983 (UNIT_IS_UINT8_T): New macro.
60984 * lib/unistr/u16-strstr.c: Include malloca.h and str-kmp.h.
60985 (U_STRLEN, U_STRNLEN): New macros.
60986 * lib/unistr/u32-strstr.c: Include malloca.h and str-kmp.h.
60987 (U_STRLEN, U_STRNLEN): New macros.
60988 * modules/unistr/u8-strstr (Depends-on): Add strstr.
60989 (configure.ac): Update required libunistring version.
60990 * modules/unistr/u16-strstr (Files): Add lib/str-kmp.h.
60991 (Depends-on): Add unistr/u16-strlen, unistr/u16-strnlen, stdbool,
60992 malloca.
60993 (configure.ac): Update required libunistring version.
60994 * modules/unistr/u32-strstr (Files): Add lib/str-kmp.h.
60995 (Depends-on): Add unistr/u32-strlen, unistr/u32-strnlen, stdbool,
60996 malloca.
60997 (configure.ac): Update required libunistring version.
60999 2011-01-21 Pádraig Brady <P@draigBrady.com>
61000 Bruno Haible <bruno@clisp.org>
61002 Prepare for faster uN_strstr functions.
61003 * lib/str-kmp.h: Support definable UNITs.
61004 (knuth_morris_pratt): Renamed from knuth_morris_pratt_unibyte. Add
61005 needle_len argument.
61006 * lib/mbsstr.c (mbsstr): Adjust for the changed str-kmp.h.
61007 * lib/mbscasestr.c (mbscasestr): Likewise.
61009 2011-01-21 Pádraig Brady <P@draigBrady.com>
61011 malloca-tests: make faster by unsetting MALLOC_PERTURB_
61012 * tests/test-malloca.c (main): Unset the environment variable
61013 to greatly speed up the test.
61014 * tests/init.sh: Don't say that MALLOC_PERTURB_ is cheap.
61015 * modules/malloca-tests: Depend on unsetenv.
61017 2011-01-21 Pádraig Brady <P@draigBrady.com>
61019 ignore-value: remove stdint dependency
61020 * lib/ignore-value.h: Remove <stdint.h>
61021 * modules/ignore-value: Remove stdint dependency.
61023 2011-01-21 Jim Meyering <meyering@redhat.com>
61025 maint.mk: adjust variable name to be consistent with other gl_ vars
61026 * top/maint.mk (gl_public_submodule_commit): Rename the variable
61027 to be lower case.
61029 2011-01-20 Jim Meyering <meyering@redhat.com>
61031 maint.mk: make "check" depend on public-submodule-commit by default
61032 * top/maint.mk (GL_PUBLIC_SUBMODULE_COMMIT): New overridable variable.
61034 2011-01-20 Bruno Haible <bruno@clisp.org>
61036 mbfile, mbiter: Complete change from 2008-12-21.
61037 * m4/mbfile.m4 (gl_MBFILE): Don't require AC_FUNC_MBRTOWC.
61038 * m4/mbiter.m4 (gl_MBITER): Likewise.
61040 2011-01-20 Jim Meyering <meyering@redhat.com>
61042 init.sh: insert space between each function name and "()"
61043 * tests/init.sh: Make it a little easier to see that a function's
61044 name is "warn_", and not "warn" when looking at the first part of
61045 its definition: "warn_ ()". Suggested by Ralf Wildenhues.
61047 2011-01-20 Jim Meyering <meyering@redhat.com>
61049 mountlist: clean up code formatting
61050 * lib/mountlist.c (read_file_system_list): Split a long line,
61051 correct bracing style, use NULL in place of "(struct statfs *)0",
61052 don't parenthesize return value, add spaces around "=" and after
61053 ";-in-for-stmt".
61055 2011-01-14 Markus Duft <mduft@gentoo.org>
61057 mountlist: add support for Interix
61058 * lib/mountlist.c (read_file_system_list) [MOUNTED_INTERIX_STATVFS]:
61059 Apply statvfs to all entries of /dev/fs.
61060 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for statvfs,
61061 and if found, AC_DEFINE MOUNTED_INTERIX_STATVFS.
61063 2011-01-20 Jim Meyering <meyering@redhat.com>
61065 maint.mk: improve the public-submodule-commit rule
61066 * top/maint.mk (public-submodule-commit): Prefix with $(AM_V_GEN),
61067 to suppress printing of its commands... unless V=1.
61068 Add git submodule's --quiet option to suppress printing of e.g.,
61069 "Entering gnulib" output.
61070 "cd" into $(srcdir) before running git submodule.
61072 2011-01-20 Bruno Haible <bruno@clisp.org>
61074 include_next: Fix bug introduced on 2011-01-18.
61075 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): New macro, extracted
61076 from gl_CHECK_NEXT_HEADERS and gl_NEXT_HEADERS. Omit test of
61077 ac_cv_header_... variable if the second argument is not 'check'.
61078 (gl_CHECK_NEXT_HEADERS, gl_NEXT_HEADERS): Invoke
61079 gl_NEXT_HEADERS_INTERNAL.
61081 2011-01-20 Bruno Haible <bruno@clisp.org>
61083 Allow the user to avoid the GNULIB_TEST_* macros.
61084 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_TESTS): New macro.
61085 Suggested by Paul Eggert.
61087 2011-01-14 Jim Meyering <meyering@redhat.com>
61089 bootstrap: avoid failure when there is no .gitmodules file
61090 ": ${gnulib_path=gnulib}" fails to set $gnulib_path when that variable
61091 has been assigned to, even when its value is the empty string.
61092 * build-aux/bootstrap (gnulib_path): Test explicitly for an empty
61093 "$gnulib_path", rather than using ${gnulib_path=gnulib}.
61094 Reported by John W. Eaton <jwe@gnu.org>.
61096 2011-01-19 Paul Eggert <eggert@cs.ucla.edu>
61098 assume <ctype.h>, ..., <time.h> exist
61099 For years gnulib has been assuming the existence of the headers
61100 <ctype.h>, <errno.h>, <fcntl.h>, <locale.h>, <signal.h>,
61101 <stdio.h>, <stdlib.h>, <string.h>, and <time.h>. Omit checks for
61102 them, since they don't appear to be needed.
61103 * README (Portability guidelines): Document this.
61104 * lib/flock.c: Assume <fcntl.h> exists.
61105 * lib/regex_internal.h: Assume <locale.h> exists.
61106 * m4/ctype.m4 (gl_CTYPE_H): Assume <ctype.h> exists.
61107 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Assume <errno.h> exists.
61108 * m4/fcntl_h.m4 (gl_FCNTL_H): Assume <fcntl.h> exists.
61109 * m4/flock.m4 (gl_PREREQ_FLOCK): Likewise.
61110 * m4/locale_h.m4 (gl_LOCALE_H): Assume <locale.h> exists.
61111 * m4/regex.m4 (gl_REGEX): Likewise.
61112 * m4/signal_h.m4 (gl_SIGNAL_H): Assume <signal.h> exists.
61113 * m4/stdio_h.m4 (gl_STDIO_H): Assume <stdio.h> exists.
61114 * m4/stdlib_h.m4 (gl_STDLIB_H): Assume <stdlib.h> exists.
61115 * m4/string_h.m4 (gl_STRING_H): Assume <string.h> exists.
61116 * tests/test-argp.c: Likewise.
61117 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Assume <time.h> exists.
61119 multiarch: remove AA_APPLE_UNIVERSAL_BUILD
61120 * m4/multiarch.m4 (gl_MULTIARCH): Don't AC_DEFINE
61121 AA_APPLE_UNIVERSAL_BUILD. See
61122 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00247.html>.
61123 * NEWS: Document this.
61125 2011-01-19 Eric Blake <eblake@redhat.com>
61127 c-stack: assume stack overflow if SA_SIGINFO unsupported
61128 * lib/c-stack.c (SIGACTION_WORKS): Rename...
61129 (SIGINFO_WORKS): ...since gnulib module guarantees that (most) of
61130 sigaction will work.
61131 (die): Assume stack overflow if siginfo doesn't work, to let Haiku
61132 behavior match Linux.
61133 * tests/test-c-stack.c (main): Prefer NULL for pointers.
61135 stdbool-tests: accommodate Haiku
61136 * tests/test-stdbool.c: Haiku's gcc 2.95 lacks native _Bool.
61138 binary-io: fix O_TEXT on Haiku
61139 * modules/binary-io (Depends-on): Add fcntl-h.
61140 * lib/binary-io.h (O_TEXT): Rely on replacement <fcntl.h> rather
61141 than blindly undefining O_TEXT.
61142 Reported by Scott McCreary.
61144 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
61146 include_next: do not check for standard headers like stddef.h
61148 I found this problem when modifying Emacs to use gnulib.
61149 I noticed that it added HAVE_STDDEF_H to config.h, even though
61150 gnulib always assumes <stddef.h> exists as per README and this
61151 symbol is unnecessary.
61152 * m4/include_next.m4 (gl_NEXT_HEADERS): New macro, which does not
61153 use AC_CHECK_HEADERS_ONCE, but which otherwise contains what
61154 gl_CHECK_NEXT_HEADERS used to contain. This makes 'configure' run
61155 faster for headers like stddef.h that are known to exist.
61156 (gl_CHECK_NEXT_HEADERS): Use it.
61157 * m4/float_h.m4 (gl_FLOAT_H): For float.h, use gl_NEXT_HEADERS
61158 rather than gl_CHECK_NEXT_HEADERS.
61159 * m4/stdarg.m4 (gl_STDARG_H): Likewise, for stdarg.h.
61160 * m4/stddef_h.m4 (gl_STDDEF_H): Likewise, for stddef.h.
61162 2011-01-18 Eric Blake <eblake@redhat.com>
61164 ansi-c++-opt: skip C++ dependency style if C++ is unused
61165 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Avoid full-blown dependency
61166 tests when we know C++ compilation is not desired.
61167 Reported by Scott McCreary.
61169 2011-01-18 Bruno Haible <bruno@clisp.org>
61171 *printf-posix: Avoid test failures. Make tests work on MacOS X, Cygwin.
61172 * tests/test-fprintf-posix3.c: Include "resource-ext.h".
61173 (main): Perform test also when getrlimit and setrlimit don't exist or
61174 when setrlimit of RLIMIT_DATA fails (like on Cygwin). Instead of
61175 limiting the address space size using setrlimit, compare the address
61176 space size before and after the test.
61177 * tests/test-dprintf-posix2.c: Likewise.
61178 * tests/test-fprintf-posix3.sh: Update skip messages.
61179 * tests/test-dprintf-posix2.sh: Likewise.
61180 * modules/fprintf-posix-tests (Depends-on): Add get-rusage-as.
61181 * modules/dprintf-posix-tests (Depends-on): Likewise.
61182 Reported by Bruce Korb <bkorb@gnu.org> and
61183 Gary V. Vaughan <gary@gnu.org>.
61185 2011-01-18 Bruno Haible <bruno@clisp.org>
61187 get-rusage-as: Improvement for Cygwin.
61188 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On Windows, ignore
61189 areas that are merely reserved.
61191 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
61193 strftime: remove dependencies on multibyte modules
61195 strftime depended on mbrlen, mbsinit, and wchar, but these modules
61196 are needed only if ! MULTIBYTE_IS_FORMAT_SAFE, and that is true
61197 only if __osf__ is defined, and I suspect OSF doesn't need these
61198 other modules. If my guess is wrong, we'll need to come up with a
61199 variant of strftime that doesn't need the multibyte modules.
61201 I discovered this problem when attempting modify Emacs to use the
61202 strftime module. With the previous gnulib, this caused Emacs to
61203 need 31 new files, ranging from lib/config.charset to
61204 m4/wint_t.m4. This was overkill and I expect would be offputting
61205 to the Emacs maintainers. After this change, only 6 new files are
61206 needed, namely strftime.[ch], srtftime.m4, stdbool.in.h,
61207 stdbool.m4, and tm_gmtoff.m4.
61209 * lib/strftime.c (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 always.
61210 Suggested by Bruno Haible in
61211 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00238.html>.
61212 * m4/strftime.m4 (gl_FUNC_STRFTIME): Do not require AC_TYPE_MBSTATE_T,
61213 and do not check for wchar.h.
61214 * modules/strftime (Files): Remove m4/mbstate_t.m4.
61215 (Depends-on): Remove mbrlen, mbsinit, wchar.
61217 2011-01-18 Bruno Haible <bruno@clisp.org>
61219 Tests for module 'get-rusage-as'.
61220 * modules/get-rusage-as-tests: New file.
61221 * tests/test-get-rusage-as.c: New file.
61223 New module 'get-rusage-as'.
61224 * modules/get-rusage-as: New file.
61225 * lib/resource-ext.h: New file.
61226 * lib/get-rusage-as.c: New file.
61228 2011-01-17 Eric Blake <eblake@redhat.com>
61230 sigaction: relax license from LGPLv3+ to LGPLv2+
61231 * modules/sigaction (License): Relax to LGPLv2+.
61233 2011-01-14 Bruno Haible <bruno@clisp.org>
61235 filemode: Make function declarations usable in C++ mode.
61236 * lib/filemode.h: Enclose function declarations in extern "C" block.
61237 Reported by John W. Eaton <jwe@gnu.org>.
61239 2011-01-12 Rob Vermaas <rob.vermaas@gmail.com>
61241 save-cwd: no longer include "xgetcwd.h"
61242 * lib/save-cwd.c: Don't include "xgetcwd.h"; it's no longer used.
61243 This avoids a compilation failure in projects that use save-cwd
61244 without also using the xgetcwd module.
61246 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
61248 ftoastr: split into 3 modules ftoastr, dtoastr, ldtoastr
61249 This is so that a program like Emacs, which needs only dtoastr,
61250 does not have to bother with distributing and compiling ftoastr
61251 and ldtoastr.
61252 * MODULES.html.sh: Document these modules (ftoastr wasn't documented).
61253 * modules/dtoastr, modules/ldtoastr: New files.
61254 * modules/ftoastr: Now works just for 'float'.
61255 (Files): Remove lib/dtoastr.c, lib/ldtoastr.c.
61256 (Makefile.am): Remove ftoastr.h (not needed and no effect),
61257 dtoastr.c, ldtoastr.c.
61259 2011-01-11 Jim Meyering <meyering@redhat.com>
61261 save-cwd: remove #if-!HAVE_FCHDIR'd code; use the fchdir module
61262 There is no need to work around the lack of the fchdir function,
61263 since gnulib can now provide a replacement when required.
61264 * lib/save-cwd.c: Remove #if !HAVE_FCHDIR...#endif code.
61265 * modules/save-cwd (Depends-on): Add fchdir.
61267 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
61269 openat, save-cwd: avoid xmalloc
61271 This removes a direct (but undocumented) dependency of openat on
61272 xalloc, along with an indirect dependency via save-cwd. It also
61273 removes a dependency of save-cwd on xgetcwd, and thereby
61274 indirectly on xalloc. This change causes the openat substitute
61275 to fall back on save_cwd when memory is tight, and for save_cwd to
61276 fail instead of dying when memory is tight, but that's good enough.
61277 Problem and initial idea for fix reported by Bastien Roucaries in
61278 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00170.html>.
61280 * lib/openat-proc.c: Include stdlib.h (for malloc), not
61281 xalloc.h (for xmalloc).
61282 (openat_proc_name): Use malloc, not xmalloc.
61283 * lib/save-cwd.c (save_cwd): Use getcwd, not xgetcwd.
61284 * modules/save-cwd (Files): Depend on getcwd, not xgetcwd.
61286 openat: Increase OPENAT_BUFFER_SIZE from 512 to at least 1024
61287 This avoids heap allocation for file names whose lengths are in
61288 the range 512..1023, with the upper bound increasing to at most
61289 4031 depending on the platform's PATH_MAX. (We do not want
61290 pathmax.h here as it might supply a non-constant PATH_MAX.)
61291 * lib/openat-priv.h (SAFER_ALLOCA_MAX, SAFER_ALLOCA): New macros.
61292 Perhaps they should be moved to malloca.h?
61293 (OPENAT_BUFFER_SIZE): Use them.
61295 2011-01-10 Bruno Haible <bruno@clisp.org>
61297 doc: Update users.txt.
61298 * users.txt: Add recutils.
61300 2011-01-09 Karl Berry <karl@gnu.org>
61302 * doc/posix-functions/gai_strerror.texi: Insert missing @item.
61304 * doc/configmake.texi: New file.
61305 * doc/gnulib.texi: Include it.
61306 * modules/configmake: Move documentation from here.
61308 2011-01-09 Bruno Haible <bruno@clisp.org>
61310 Update to Unicode 6.0.0.
61311 * lib/gen-uni-tables.c (symbolic_width): Fix bounds of planes.
61312 (get_lbp): Update for Unicode 6.0.0.
61313 * lib/uniwidth/width.c (nonspacing_table_data): Add U+065F,
61314 U+0859..U+085B, U+093A, U+0956..U+0957, U+0F8D..U+0F8F, U+135D..U+135E,
61315 U+1BE6, U+1BE8..U+1BE9, U+1BED, U+1BEF..U+1BF1, U+1DFC, U+2D7F,
61316 U+11001, U+11038..U+11046. Remove U+06DE.
61317 (uc_width): Fix bounds of planes.
61318 * tests/uniwidth/test-uc_width2.sh: Same updates as in
61319 lib/uniwidth/width.c.
61320 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 6.0.0, with
61321 trailing whitespace removed.
61322 * tests/uninorm/NormalizationTest.txt: Update from Unicode 6.0.0,
61323 without comments, but with the original copyright notice.
61324 * lib/unicase/cased.h: Regenerated for Unicode 6.0.0.
61325 * lib/unicase/ignorable.h: Likewise.
61326 * lib/unicase/tocasefold.h: Likewise.
61327 * lib/unicase/tolower.h: Likewise.
61328 * lib/unicase/totitle.h: Likewise.
61329 * lib/unicase/toupper.h: Likewise.
61330 * lib/unictype/bidi_of.h: Likewise.
61331 * lib/unictype/blocks.h: Likewise.
61332 * lib/unictype/categ_C.h: Likewise.
61333 * lib/unictype/categ_Cn.h: Likewise.
61334 * lib/unictype/categ_L.h: Likewise.
61335 * lib/unictype/categ_Ll.h: Likewise.
61336 * lib/unictype/categ_Lm.h: Likewise.
61337 * lib/unictype/categ_Lo.h: Likewise.
61338 * lib/unictype/categ_Lu.h: Likewise.
61339 * lib/unictype/categ_M.h: Likewise.
61340 * lib/unictype/categ_Mc.h: Likewise.
61341 * lib/unictype/categ_Me.h: Likewise.
61342 * lib/unictype/categ_Mn.h: Likewise.
61343 * lib/unictype/categ_N.h: Likewise.
61344 * lib/unictype/categ_Nd.h: Likewise.
61345 * lib/unictype/categ_No.h: Likewise.
61346 * lib/unictype/categ_P.h: Likewise.
61347 * lib/unictype/categ_Po.h: Likewise.
61348 * lib/unictype/categ_S.h: Likewise.
61349 * lib/unictype/categ_Sc.h: Likewise.
61350 * lib/unictype/categ_Sk.h: Likewise.
61351 * lib/unictype/categ_Sm.h: Likewise.
61352 * lib/unictype/categ_So.h: Likewise.
61353 * lib/unictype/categ_of.h: Likewise.
61354 * lib/unictype/combining.h: Likewise.
61355 * lib/unictype/ctype_alnum.h: Likewise.
61356 * lib/unictype/ctype_alpha.h: Likewise.
61357 * lib/unictype/ctype_graph.h: Likewise.
61358 * lib/unictype/ctype_lower.h: Likewise.
61359 * lib/unictype/ctype_print.h: Likewise.
61360 * lib/unictype/ctype_punct.h: Likewise.
61361 * lib/unictype/ctype_upper.h: Likewise.
61362 * lib/unictype/decdigit.h: Likewise.
61363 * lib/unictype/digit.h: Likewise.
61364 * lib/unictype/numeric.h: Likewise.
61365 * lib/unictype/pr_alphabetic.h: Likewise.
61366 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
61367 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
61368 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
61369 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
61370 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
61371 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
61372 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
61373 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
61374 * lib/unictype/pr_case_ignorable.h: Likewise.
61375 * lib/unictype/pr_cased.h: Likewise.
61376 * lib/unictype/pr_changes_when_casefolded.h: Likewise.
61377 * lib/unictype/pr_changes_when_casemapped.h: Likewise.
61378 * lib/unictype/pr_changes_when_lowercased.h: Likewise.
61379 * lib/unictype/pr_changes_when_titlecased.h: Likewise.
61380 * lib/unictype/pr_changes_when_uppercased.h: Likewise.
61381 * lib/unictype/pr_combining.h: Likewise.
61382 * lib/unictype/pr_composite.h: Likewise.
61383 * lib/unictype/pr_currency_symbol.h: Likewise.
61384 * lib/unictype/pr_decimal_digit.h: Likewise.
61385 * lib/unictype/pr_deprecated.h: Likewise.
61386 * lib/unictype/pr_format_control.h: Likewise.
61387 * lib/unictype/pr_grapheme_base.h: Likewise.
61388 * lib/unictype/pr_grapheme_extend.h: Likewise.
61389 * lib/unictype/pr_grapheme_link.h: Likewise.
61390 * lib/unictype/pr_id_continue.h: Likewise.
61391 * lib/unictype/pr_id_start.h: Likewise.
61392 * lib/unictype/pr_ideographic.h: Likewise.
61393 * lib/unictype/pr_lowercase.h: Likewise.
61394 * lib/unictype/pr_math.h: Likewise.
61395 * lib/unictype/pr_numeric.h: Likewise.
61396 * lib/unictype/pr_other_alphabetic.h: Likewise.
61397 * lib/unictype/pr_other_id_continue.h: Likewise.
61398 * lib/unictype/pr_other_math.h: Likewise.
61399 * lib/unictype/pr_punctuation.h: Likewise.
61400 * lib/unictype/pr_sentence_terminal.h: Likewise.
61401 * lib/unictype/pr_terminal_punctuation.h: Likewise.
61402 * lib/unictype/pr_unassigned_code_value.h: Likewise.
61403 * lib/unictype/pr_unified_ideograph.h: Likewise.
61404 * lib/unictype/pr_uppercase.h: Likewise.
61405 * lib/unictype/pr_xid_continue.h: Likewise.
61406 * lib/unictype/pr_xid_start.h: Likewise.
61407 * lib/unictype/scripts.h: Likewise.
61408 * lib/unictype/scripts_byname.gperf: Likewise.
61409 * lib/unictype/sy_java_ident.h: Likewise.
61410 * lib/unigbrk/gbrkprop.h: Likewise.
61411 * lib/unilbrk/lbrkprop1.h: Likewise.
61412 * lib/unilbrk/lbrkprop2.h: Likewise.
61413 * lib/uninorm/decomposition-table2.h: Likewise.
61414 * lib/uniwbrk/wbrkprop.h: Likewise.
61415 * tests/unicase/test-cased.c: Likewise.
61416 * tests/unicase/test-ignorable.c: Likewise.
61417 * tests/unicase/test-uc_tolower.c: Likewise.
61418 * tests/unicase/test-uc_totitle.c: Likewise.
61419 * tests/unicase/test-uc_toupper.c: Likewise.
61420 * tests/unictype/test-categ_C.c: Likewise.
61421 * tests/unictype/test-categ_Cn.c: Likewise.
61422 * tests/unictype/test-categ_L.c: Likewise.
61423 * tests/unictype/test-categ_Ll.c: Likewise.
61424 * tests/unictype/test-categ_Lm.c: Likewise.
61425 * tests/unictype/test-categ_Lo.c: Likewise.
61426 * tests/unictype/test-categ_Lu.c: Likewise.
61427 * tests/unictype/test-categ_M.c: Likewise.
61428 * tests/unictype/test-categ_Mc.c: Likewise.
61429 * tests/unictype/test-categ_Me.c: Likewise.
61430 * tests/unictype/test-categ_Mn.c: Likewise.
61431 * tests/unictype/test-categ_N.c: Likewise.
61432 * tests/unictype/test-categ_Nd.c: Likewise.
61433 * tests/unictype/test-categ_No.c: Likewise.
61434 * tests/unictype/test-categ_P.c: Likewise.
61435 * tests/unictype/test-categ_Po.c: Likewise.
61436 * tests/unictype/test-categ_S.c: Likewise.
61437 * tests/unictype/test-categ_Sc.c: Likewise.
61438 * tests/unictype/test-categ_Sk.c: Likewise.
61439 * tests/unictype/test-categ_Sm.c: Likewise.
61440 * tests/unictype/test-categ_So.c: Likewise.
61441 * tests/unictype/test-ctype_alnum.c: Likewise.
61442 * tests/unictype/test-ctype_alpha.c: Likewise.
61443 * tests/unictype/test-ctype_graph.c: Likewise.
61444 * tests/unictype/test-ctype_lower.c: Likewise.
61445 * tests/unictype/test-ctype_print.c: Likewise.
61446 * tests/unictype/test-ctype_punct.c: Likewise.
61447 * tests/unictype/test-ctype_upper.c: Likewise.
61448 * tests/unictype/test-decdigit.h: Likewise.
61449 * tests/unictype/test-digit.h: Likewise.
61450 * tests/unictype/test-numeric.h: Likewise.
61451 * tests/unictype/test-pr_alphabetic.c: Likewise.
61452 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
61453 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
61454 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
61455 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
61456 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
61457 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
61458 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
61459 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
61460 * tests/unictype/test-pr_case_ignorable.c: Likewise.
61461 * tests/unictype/test-pr_cased.c: Likewise.
61462 * tests/unictype/test-pr_changes_when_casefolded.c: Likewise.
61463 * tests/unictype/test-pr_changes_when_casemapped.c: Likewise.
61464 * tests/unictype/test-pr_changes_when_lowercased.c: Likewise.
61465 * tests/unictype/test-pr_changes_when_titlecased.c: Likewise.
61466 * tests/unictype/test-pr_changes_when_uppercased.c: Likewise.
61467 * tests/unictype/test-pr_combining.c: Likewise.
61468 * tests/unictype/test-pr_composite.c: Likewise.
61469 * tests/unictype/test-pr_currency_symbol.c: Likewise.
61470 * tests/unictype/test-pr_decimal_digit.c: Likewise.
61471 * tests/unictype/test-pr_deprecated.c: Likewise.
61472 * tests/unictype/test-pr_format_control.c: Likewise.
61473 * tests/unictype/test-pr_grapheme_base.c: Likewise.
61474 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
61475 * tests/unictype/test-pr_grapheme_link.c: Likewise.
61476 * tests/unictype/test-pr_id_continue.c: Likewise.
61477 * tests/unictype/test-pr_id_start.c: Likewise.
61478 * tests/unictype/test-pr_ideographic.c: Likewise.
61479 * tests/unictype/test-pr_lowercase.c: Likewise.
61480 * tests/unictype/test-pr_math.c: Likewise.
61481 * tests/unictype/test-pr_numeric.c: Likewise.
61482 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
61483 * tests/unictype/test-pr_other_id_continue.c: Likewise.
61484 * tests/unictype/test-pr_other_math.c: Likewise.
61485 * tests/unictype/test-pr_punctuation.c: Likewise.
61486 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
61487 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
61488 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
61489 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
61490 * tests/unictype/test-pr_uppercase.c: Likewise.
61491 * tests/unictype/test-pr_xid_continue.c: Likewise.
61492 * tests/unictype/test-pr_xid_start.c: Likewise.
61493 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
61494 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
61495 changes.
61496 * lib/unictype/categ_Cc.h: Likewise.
61497 * lib/unictype/categ_Cf.h: Likewise.
61498 * lib/unictype/categ_Co.h: Likewise.
61499 * lib/unictype/categ_Cs.h: Likewise.
61500 * lib/unictype/categ_Lt.h: Likewise.
61501 * lib/unictype/categ_Nl.h: Likewise.
61502 * lib/unictype/categ_Pc.h: Likewise.
61503 * lib/unictype/categ_Pd.h: Likewise.
61504 * lib/unictype/categ_Pe.h: Likewise.
61505 * lib/unictype/categ_Pf.h: Likewise.
61506 * lib/unictype/categ_Pi.h: Likewise.
61507 * lib/unictype/categ_Ps.h: Likewise.
61508 * lib/unictype/categ_Z.h: Likewise.
61509 * lib/unictype/categ_Zl.h: Likewise.
61510 * lib/unictype/categ_Zp.h: Likewise.
61511 * lib/unictype/categ_Zs.h: Likewise.
61512 * lib/unictype/ctype_blank.h: Likewise.
61513 * lib/unictype/ctype_cntrl.h: Likewise.
61514 * lib/unictype/ctype_digit.h: Likewise.
61515 * lib/unictype/ctype_space.h: Likewise.
61516 * lib/unictype/ctype_xdigit.h: Likewise.
61517 * lib/unictype/mirror.h: Likewise.
61518 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
61519 * lib/unictype/pr_bidi_block_separator.h: Likewise.
61520 * lib/unictype/pr_bidi_common_separator.h: Likewise.
61521 * lib/unictype/pr_bidi_control.h: Likewise.
61522 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
61523 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
61524 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61525 * lib/unictype/pr_bidi_pdf.h: Likewise.
61526 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
61527 * lib/unictype/pr_bidi_whitespace.h: Likewise.
61528 * lib/unictype/pr_dash.h: Likewise.
61529 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
61530 * lib/unictype/pr_diacritic.h: Likewise.
61531 * lib/unictype/pr_extender.h: Likewise.
61532 * lib/unictype/pr_hex_digit.h: Likewise.
61533 * lib/unictype/pr_hyphen.h: Likewise.
61534 * lib/unictype/pr_ids_binary_operator.h: Likewise.
61535 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
61536 * lib/unictype/pr_ignorable_control.h: Likewise.
61537 * lib/unictype/pr_iso_control.h: Likewise.
61538 * lib/unictype/pr_join_control.h: Likewise.
61539 * lib/unictype/pr_left_of_pair.h: Likewise.
61540 * lib/unictype/pr_line_separator.h: Likewise.
61541 * lib/unictype/pr_logical_order_exception.h: Likewise.
61542 * lib/unictype/pr_non_break.h: Likewise.
61543 * lib/unictype/pr_not_a_character.h: Likewise.
61544 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
61545 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
61546 * lib/unictype/pr_other_id_start.h: Likewise.
61547 * lib/unictype/pr_other_lowercase.h: Likewise.
61548 * lib/unictype/pr_other_uppercase.h: Likewise.
61549 * lib/unictype/pr_paired_punctuation.h: Likewise.
61550 * lib/unictype/pr_paragraph_separator.h: Likewise.
61551 * lib/unictype/pr_pattern_syntax.h: Likewise.
61552 * lib/unictype/pr_pattern_white_space.h: Likewise.
61553 * lib/unictype/pr_private_use.h: Likewise.
61554 * lib/unictype/pr_quotation_mark.h: Likewise.
61555 * lib/unictype/pr_radical.h: Likewise.
61556 * lib/unictype/pr_soft_dotted.h: Likewise.
61557 * lib/unictype/pr_space.h: Likewise.
61558 * lib/unictype/pr_titlecase.h: Likewise.
61559 * lib/unictype/pr_variation_selector.h: Likewise.
61560 * lib/unictype/pr_white_space.h: Likewise.
61561 * lib/unictype/pr_zero_width.h: Likewise.
61562 * lib/unictype/sy_c_ident.h: Likewise.
61563 * lib/unictype/sy_c_whitespace.h: Likewise.
61564 * lib/unictype/sy_java_whitespace.h: Likewise.
61565 * lib/uninorm/composition-table.gperf: Likewise.
61566 * lib/uninorm/decomposition-table1.h: Likewise.
61567 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Add test for rule
61568 LB8.
61569 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
61570 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
61571 * modules/unictype/*: Bump version number of expected libunistring
61572 version.
61574 2011-01-09 Bruno Haible <bruno@clisp.org>
61576 Update to Unicode 5.2.0.
61577 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 5.2.0, with
61578 trailing whitespace removed.
61580 2011-01-09 Bruno Haible <bruno@clisp.org>
61582 New Unicode character properties, from Unicode 5.2.0.
61583 * lib/unictype.in.h (UC_PROPERTY_CASED, UC_PROPERTY_CASE_IGNORABLE,
61584 UC_PROPERTY_CHANGES_WHEN_LOWERCASED,
61585 UC_PROPERTY_CHANGES_WHEN_UPPERCASED,
61586 UC_PROPERTY_CHANGES_WHEN_TITLECASED,
61587 UC_PROPERTY_CHANGES_WHEN_CASEFOLDED,
61588 UC_PROPERTY_CHANGES_WHEN_CASEMAPPED,
61589 uc_is_property_cased, uc_is_property_case_ignorable,
61590 uc_is_property_changes_when_lowercased,
61591 uc_is_property_changes_when_uppercased,
61592 uc_is_property_changes_when_titlecased,
61593 uc_is_property_changes_when_casefolded,
61594 uc_is_property_changes_when_casemapped): New declarations.
61595 * lib/unictype/pr_byname.gperf: Add the new properties.
61596 * modules/unictype/property-byname (Depends-on): Depend on the new
61597 properties modules.
61598 * modules/unictype/property-all (Depends-on): Likewise.
61599 * MODULES.html.sh (Unicode string functions): Add
61600 unictype/property-case-ignorable, unictype/property-cased,
61601 unictype/property-changes-when-casefolded,
61602 unictype/property-changes-when-casemapped,
61603 unictype/property-changes-when-lowercased,
61604 unictype/property-changes-when-titlecased,
61605 unictype/property-changes-when-uppercased.
61607 New module 'unictype/property-changes-when-casemapped'.
61608 * modules/unictype/property-changes-when-casemapped: New file.
61609 * lib/unictype/pr_changes_when_casemapped.c: New file.
61610 * lib/unictype/pr_changes_when_casemapped.h: New file, automatically
61611 generated by gen-uni-tables.
61612 * modules/unictype/property-changes-when-casemapped-tests: New file.
61613 * tests/unictype/test-pr_changes_when_casemapped.c: New file,
61614 automatically generated by gen-uni-tables.
61616 New module 'unictype/property-changes-when-casefolded'.
61617 * modules/unictype/property-changes-when-casefolded: New file.
61618 * lib/unictype/pr_changes_when_casefolded.c: New file.
61619 * lib/unictype/pr_changes_when_casefolded.h: New file, automatically
61620 generated by gen-uni-tables.
61621 * modules/unictype/property-changes-when-casefolded-tests: New file.
61622 * tests/unictype/test-pr_changes_when_casefolded.c: New file,
61623 automatically generated by gen-uni-tables.
61625 New module 'unictype/property-changes-when-titlecased'.
61626 * modules/unictype/property-changes-when-titlecased: New file.
61627 * lib/unictype/pr_changes_when_titlecased.c: New file.
61628 * lib/unictype/pr_changes_when_titlecased.h: New file, automatically
61629 generated by gen-uni-tables.
61630 * modules/unictype/property-changes-when-titlecased-tests: New file.
61631 * tests/unictype/test-pr_changes_when_titlecased.c: New file,
61632 automatically generated by gen-uni-tables.
61634 New module 'unictype/property-changes-when-uppercased'.
61635 * modules/unictype/property-changes-when-uppercased: New file.
61636 * lib/unictype/pr_changes_when_uppercased.c: New file.
61637 * lib/unictype/pr_changes_when_uppercased.h: New file, automatically
61638 generated by gen-uni-tables.
61639 * modules/unictype/property-changes-when-uppercased-tests: New file.
61640 * tests/unictype/test-pr_changes_when_uppercased.c: New file,
61641 automatically generated by gen-uni-tables.
61643 New module 'unictype/property-changes-when-lowercased'.
61644 * modules/unictype/property-changes-when-lowercased: New file.
61645 * lib/unictype/pr_changes_when_lowercased.c: New file.
61646 * lib/unictype/pr_changes_when_lowercased.h: New file, automatically
61647 generated by gen-uni-tables.
61648 * modules/unictype/property-changes-when-lowercased-tests: New file.
61649 * tests/unictype/test-pr_changes_when_lowercased.c: New file,
61650 automatically generated by gen-uni-tables.
61652 New module 'unictype/property-case-ignorable'.
61653 * modules/unictype/property-case-ignorable: New file.
61654 * lib/unictype/pr_case_ignorable.c: New file.
61655 * lib/unictype/pr_case_ignorable.h: New file, automatically generated
61656 by gen-uni-tables.
61657 * modules/unictype/property-case-ignorable-tests: New file.
61658 * tests/unictype/test-pr_case_ignorable.c: New file, automatically
61659 generated by gen-uni-tables.
61661 New module 'unictype/property-cased'.
61662 * modules/unictype/property-cased: New file.
61663 * lib/unictype/pr_cased.c: New file.
61664 * lib/unictype/pr_cased.h: New file, automatically generated by
61665 gen-uni-tables.
61666 * modules/unictype/property-cased-tests: New file.
61667 * tests/unictype/test-pr_cased.c: New file, automatically generated by
61668 gen-uni-tables.
61670 2011-01-09 Bruno Haible <bruno@clisp.org>
61672 Update to Unicode 5.2.0.
61673 * lib/gen-uni-tables.c (output_predicate, output_category,
61674 output_combclass, output_bidi_category, output_decimal_digit_test,
61675 output_decimal_digit, output_digit_test, output_digit,
61676 output_numeric_test, output_numeric, output_mirror, output_scripts,
61677 output_scripts_byname, output_blocks, output_ident_category): Fix
61678 comment header.
61679 (is_WBP_MIDNUMLET, is_WBP_MIDLETTER): New functions, extracted from
61680 get_wbp.
61681 (PROP_CASED, PROP_CASE_IGNORABLE, PROP_CHANGES_WHEN_*): New enumeration
61682 items.
61683 (fill_properties): Also fill the peoperties Cased, Case_Ignorable,
61684 Changes_When_Lowercased, Changes_When_Uppercased,
61685 Changes_When_Titlecased, Changes_When_Casefolded,
61686 Changes_When_Casemapped.
61687 (is_property_alphabetic, is_property_default_ignorable_code_point):
61688 Update for Unicode 5.2.0.
61689 (is_property_cased, is_property_case_ignorable,
61690 is_property_changes_when_lowercased,
61691 is_property_changes_when_uppercased,
61692 is_property_changes_when_titlecased,
61693 is_property_changes_when_casefolded,
61694 is_property_changes_when_casemapped): New functions.
61695 (output_properties): Output also the properties cased, case_ignorable,
61696 changes_when_lowercased, changes_when_uppercased,
61697 changes_when_titlecased, changes_when_casefolded,
61698 changes_when_casemapped.
61699 (symbolic_width): Update for Unicode 5.2.0, incorporating changes from
61700 Unicode TR#11 revision 17 -> 19.
61701 (LBP_CP): New enumeration value.
61702 (LBP_*): Adjust values accordingly.
61703 (get_lbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61704 TR#14 revision 22 -> 24.
61705 (debug_output_lbp): Allow for LBP_* bits >= 32. Support LBP_CP.
61706 (fill_org_lbp, debug_output_org_lbp, output_lbp): Support LBP_CP.
61707 (get_wbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61708 TR#29 revision 13 -> 15. Use functions is_WBP_MIDNUMLET,
61709 is_WBP_MIDLETTER.
61710 (output_composition_tables): Allow for 24 bits instead of 16 bits in
61711 the code1 and code2 of each composition rule.
61712 * lib/unicase/cased.h: Regenerated for Unicode 5.2.0.
61713 * lib/unicase/ignorable.h: Likewise.
61714 * lib/unicase/tocasefold.h: Likewise.
61715 * lib/unicase/tolower.h: Likewise.
61716 * lib/unicase/totitle.h: Likewise.
61717 * lib/unicase/toupper.h: Likewise.
61718 * lib/unictype/bidi_of.h: Likewise.
61719 * lib/unictype/blocks.h: Likewise.
61720 * lib/unictype/categ_C.h: Likewise.
61721 * lib/unictype/categ_Cf.h: Likewise.
61722 * lib/unictype/categ_Cn.h: Likewise.
61723 * lib/unictype/categ_L.h: Likewise.
61724 * lib/unictype/categ_Ll.h: Likewise.
61725 * lib/unictype/categ_Lm.h: Likewise.
61726 * lib/unictype/categ_Lo.h: Likewise.
61727 * lib/unictype/categ_Lu.h: Likewise.
61728 * lib/unictype/categ_M.h: Likewise.
61729 * lib/unictype/categ_Mc.h: Likewise.
61730 * lib/unictype/categ_Mn.h: Likewise.
61731 * lib/unictype/categ_N.h: Likewise.
61732 * lib/unictype/categ_Nd.h: Likewise.
61733 * lib/unictype/categ_Nl.h: Likewise.
61734 * lib/unictype/categ_No.h: Likewise.
61735 * lib/unictype/categ_P.h: Likewise.
61736 * lib/unictype/categ_Pd.h: Likewise.
61737 * lib/unictype/categ_Po.h: Likewise.
61738 * lib/unictype/categ_S.h: Likewise.
61739 * lib/unictype/categ_Sc.h: Likewise.
61740 * lib/unictype/categ_So.h: Likewise.
61741 * lib/unictype/categ_of.h: Likewise.
61742 * lib/unictype/combining.h: Likewise.
61743 * lib/unictype/ctype_alnum.h: Likewise.
61744 * lib/unictype/ctype_alpha.h: Likewise.
61745 * lib/unictype/ctype_graph.h: Likewise.
61746 * lib/unictype/ctype_lower.h: Likewise.
61747 * lib/unictype/ctype_print.h: Likewise.
61748 * lib/unictype/ctype_punct.h: Likewise.
61749 * lib/unictype/ctype_upper.h: Likewise.
61750 * lib/unictype/decdigit.h: Likewise.
61751 * lib/unictype/digit.h: Likewise.
61752 * lib/unictype/numeric.h: Likewise.
61753 * lib/unictype/pr_alphabetic.h: Likewise.
61754 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
61755 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
61756 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61757 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
61758 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
61759 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
61760 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
61761 * lib/unictype/pr_combining.h: Likewise.
61762 * lib/unictype/pr_composite.h: Likewise.
61763 * lib/unictype/pr_currency_symbol.h: Likewise.
61764 * lib/unictype/pr_dash.h: Likewise.
61765 * lib/unictype/pr_decimal_digit.h: Likewise.
61766 * lib/unictype/pr_deprecated.h: Likewise.
61767 * lib/unictype/pr_diacritic.h: Likewise.
61768 * lib/unictype/pr_extender.h: Likewise.
61769 * lib/unictype/pr_grapheme_base.h: Likewise.
61770 * lib/unictype/pr_grapheme_extend.h: Likewise.
61771 * lib/unictype/pr_grapheme_link.h: Likewise.
61772 * lib/unictype/pr_id_continue.h: Likewise.
61773 * lib/unictype/pr_id_start.h: Likewise.
61774 * lib/unictype/pr_ideographic.h: Likewise.
61775 * lib/unictype/pr_ignorable_control.h: Likewise.
61776 * lib/unictype/pr_logical_order_exception.h: Likewise.
61777 * lib/unictype/pr_lowercase.h: Likewise.
61778 * lib/unictype/pr_numeric.h: Likewise.
61779 * lib/unictype/pr_other_alphabetic.h: Likewise.
61780 * lib/unictype/pr_punctuation.h: Likewise.
61781 * lib/unictype/pr_sentence_terminal.h: Likewise.
61782 * lib/unictype/pr_terminal_punctuation.h: Likewise.
61783 * lib/unictype/pr_unassigned_code_value.h: Likewise.
61784 * lib/unictype/pr_unified_ideograph.h: Likewise.
61785 * lib/unictype/pr_uppercase.h: Likewise.
61786 * lib/unictype/pr_xid_continue.h: Likewise.
61787 * lib/unictype/pr_xid_start.h: Likewise.
61788 * lib/unictype/pr_zero_width.h: Likewise.
61789 * lib/unictype/scripts.h: Likewise.
61790 * lib/unictype/scripts_byname.gperf: Likewise.
61791 * lib/unictype/sy_java_ident.h: Likewise.
61792 * lib/unigbrk/gbrkprop.h: Likewise.
61793 * lib/unilbrk/lbrkprop1.h: Likewise.
61794 * lib/unilbrk/lbrkprop2.h: Likewise.
61795 * lib/unilbrk/lbrktables.h: Likewise.
61796 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column for
61797 LBP_CP. Implement rule LB30.
61798 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0816..U+0819,
61799 U+081B..U+0823, U+0825..U+0827, U+0829..U+082D, U+0900, U+0955, U+109D,
61800 U+1A56, U+1A58..U+1A5E, U+1A60, U+1A62, U+1A65..U+1A6C, U+1A73..U+1A7C,
61801 U+1A7F, U+1CD0..U+1CD2, U+1CD4..U+1CE0, U+1CE2..U+1CE8, U+1CED, U+1DFD,
61802 U+2CEF..U+2CF1, U+A6F0..U+A6F1, U+A8E0..U+A8F1, U+A980..U+A982, U+A9B3,
61803 U+A9B6..U+A9B9, U+A9BC, U+AAB0, U+AAB2..U+AAB4, U+AAB7..U+AAB8,
61804 U+AABE..U+AABF, U+AAC1, U+ABE5, U+ABE8, U+ABED, U+11080..U+11081,
61805 U+110B3..U+110B6, U+110B9..U+110BA, U+110BD.
61806 (uc_width): Return 2 also for unassigned code points of planes 2 and 3.
61807 * lib/uninorm/composition-table.gperf: Regenerated for Unicode 5.2.0.
61808 * lib/uninorm/composition.c (struct composition_rule): Allow for 24
61809 bits instead of 16 bits in the code1 and code2 of each composition
61810 rule.
61811 (uc_composition): Update for Unicode 5.2.0.
61812 * lib/uninorm/decomposition-table1.h: Regenerated for Unicode 5.2.0.
61813 * lib/uninorm/decomposition-table2.h: Likewise.
61814 * lib/uniwbrk/wbrkprop.h: Likewise.
61815 * tests/unicase/test-cased.c: Likewise.
61816 * tests/unicase/test-ignorable.c: Likewise.
61817 * tests/unicase/test-uc_tolower.c: Likewise.
61818 * tests/unicase/test-uc_totitle.c: Likewise.
61819 * tests/unicase/test-uc_toupper.c: Likewise.
61820 * tests/unictype/test-categ_C.c: Likewise.
61821 * tests/unictype/test-categ_Cf.c: Likewise.
61822 * tests/unictype/test-categ_Cn.c: Likewise.
61823 * tests/unictype/test-categ_L.c: Likewise.
61824 * tests/unictype/test-categ_Ll.c: Likewise.
61825 * tests/unictype/test-categ_Lm.c: Likewise.
61826 * tests/unictype/test-categ_Lo.c: Likewise.
61827 * tests/unictype/test-categ_Lu.c: Likewise.
61828 * tests/unictype/test-categ_M.c: Likewise.
61829 * tests/unictype/test-categ_Mc.c: Likewise.
61830 * tests/unictype/test-categ_Mn.c: Likewise.
61831 * tests/unictype/test-categ_N.c: Likewise.
61832 * tests/unictype/test-categ_Nd.c: Likewise.
61833 * tests/unictype/test-categ_Nl.c: Likewise.
61834 * tests/unictype/test-categ_No.c: Likewise.
61835 * tests/unictype/test-categ_P.c: Likewise.
61836 * tests/unictype/test-categ_Pd.c: Likewise.
61837 * tests/unictype/test-categ_Po.c: Likewise.
61838 * tests/unictype/test-categ_S.c: Likewise.
61839 * tests/unictype/test-categ_Sc.c: Likewise.
61840 * tests/unictype/test-categ_So.c: Likewise.
61841 * tests/unictype/test-ctype_alnum.c: Likewise.
61842 * tests/unictype/test-ctype_alpha.c: Likewise.
61843 * tests/unictype/test-ctype_graph.c: Likewise.
61844 * tests/unictype/test-ctype_lower.c: Likewise.
61845 * tests/unictype/test-ctype_print.c: Likewise.
61846 * tests/unictype/test-ctype_punct.c: Likewise.
61847 * tests/unictype/test-ctype_upper.c: Likewise.
61848 * tests/unictype/test-decdigit.h: Likewise.
61849 * tests/unictype/test-digit.h: Likewise.
61850 * tests/unictype/test-numeric.h: Likewise.
61851 * tests/unictype/test-pr_alphabetic.c: Likewise.
61852 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
61853 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
61854 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
61855 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
61856 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
61857 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
61858 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
61859 * tests/unictype/test-pr_combining.c: Likewise.
61860 * tests/unictype/test-pr_composite.c: Likewise.
61861 * tests/unictype/test-pr_currency_symbol.c: Likewise.
61862 * tests/unictype/test-pr_dash.c: Likewise.
61863 * tests/unictype/test-pr_decimal_digit.c: Likewise.
61864 * tests/unictype/test-pr_deprecated.c: Likewise.
61865 * tests/unictype/test-pr_diacritic.c: Likewise.
61866 * tests/unictype/test-pr_extender.c: Likewise.
61867 * tests/unictype/test-pr_grapheme_base.c: Likewise.
61868 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
61869 * tests/unictype/test-pr_grapheme_link.c: Likewise.
61870 * tests/unictype/test-pr_id_continue.c: Likewise.
61871 * tests/unictype/test-pr_id_start.c: Likewise.
61872 * tests/unictype/test-pr_ideographic.c: Likewise.
61873 * tests/unictype/test-pr_ignorable_control.c: Likewise.
61874 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
61875 * tests/unictype/test-pr_lowercase.c: Likewise.
61876 * tests/unictype/test-pr_numeric.c: Likewise.
61877 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
61878 * tests/unictype/test-pr_punctuation.c: Likewise.
61879 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
61880 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
61881 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
61882 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
61883 * tests/unictype/test-pr_uppercase.c: Likewise.
61884 * tests/unictype/test-pr_xid_continue.c: Likewise.
61885 * tests/unictype/test-pr_xid_start.c: Likewise.
61886 * tests/unictype/test-pr_zero_width.c: Likewise.
61887 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
61888 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update for
61889 changed behaviour: line breaking is now disallowed between a letter
61890 or '=' and '('.
61891 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
61892 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
61893 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
61894 * tests/unilbrk/test-ulc-width-linebreaks.c (main): Likewise.
61895 * tests/uniwidth/test-uc_width2.sh: Same updates as in
61896 lib/uniwidth/width.c.
61897 * tests/uninorm/NormalizationTest.txt: Update from Unicode 5.2.0,
61898 without comments, but with the original copyright notice.
61899 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
61900 changes.
61901 * lib/unictype/categ_Cc.h: Likewise.
61902 * lib/unictype/categ_Co.h: Likewise.
61903 * lib/unictype/categ_Cs.h: Likewise.
61904 * lib/unictype/categ_Lt.h: Likewise.
61905 * lib/unictype/categ_Me.h: Likewise.
61906 * lib/unictype/categ_Pc.h: Likewise.
61907 * lib/unictype/categ_Pe.h: Likewise.
61908 * lib/unictype/categ_Pf.h: Likewise.
61909 * lib/unictype/categ_Pi.h: Likewise.
61910 * lib/unictype/categ_Ps.h: Likewise.
61911 * lib/unictype/categ_Sk.h: Likewise.
61912 * lib/unictype/categ_Sm.h: Likewise.
61913 * lib/unictype/categ_Z.h: Likewise.
61914 * lib/unictype/categ_Zl.h: Likewise.
61915 * lib/unictype/categ_Zp.h: Likewise.
61916 * lib/unictype/categ_Zs.h: Likewise.
61917 * lib/unictype/ctype_blank.h: Likewise.
61918 * lib/unictype/ctype_cntrl.h: Likewise.
61919 * lib/unictype/ctype_digit.h: Likewise.
61920 * lib/unictype/ctype_space.h: Likewise.
61921 * lib/unictype/ctype_xdigit.h: Likewise.
61922 * lib/unictype/mirror.h: Likewise.
61923 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
61924 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
61925 * lib/unictype/pr_bidi_block_separator.h: Likewise.
61926 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
61927 * lib/unictype/pr_bidi_common_separator.h: Likewise.
61928 * lib/unictype/pr_bidi_control.h: Likewise.
61929 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
61930 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
61931 * lib/unictype/pr_bidi_pdf.h: Likewise.
61932 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
61933 * lib/unictype/pr_bidi_whitespace.h: Likewise.
61934 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
61935 * lib/unictype/pr_format_control.h: Likewise.
61936 * lib/unictype/pr_hex_digit.h: Likewise.
61937 * lib/unictype/pr_hyphen.h: Likewise.
61938 * lib/unictype/pr_ids_binary_operator.h: Likewise.
61939 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
61940 * lib/unictype/pr_iso_control.h: Likewise.
61941 * lib/unictype/pr_join_control.h: Likewise.
61942 * lib/unictype/pr_left_of_pair.h: Likewise.
61943 * lib/unictype/pr_line_separator.h: Likewise.
61944 * lib/unictype/pr_math.h: Likewise.
61945 * lib/unictype/pr_non_break.h: Likewise.
61946 * lib/unictype/pr_not_a_character.h: Likewise.
61947 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
61948 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
61949 * lib/unictype/pr_other_id_continue.h: Likewise.
61950 * lib/unictype/pr_other_id_start.h: Likewise.
61951 * lib/unictype/pr_other_lowercase.h: Likewise.
61952 * lib/unictype/pr_other_math.h: Likewise.
61953 * lib/unictype/pr_other_uppercase.h: Likewise.
61954 * lib/unictype/pr_paired_punctuation.h: Likewise.
61955 * lib/unictype/pr_paragraph_separator.h: Likewise.
61956 * lib/unictype/pr_pattern_syntax.h: Likewise.
61957 * lib/unictype/pr_pattern_white_space.h: Likewise.
61958 * lib/unictype/pr_private_use.h: Likewise.
61959 * lib/unictype/pr_quotation_mark.h: Likewise.
61960 * lib/unictype/pr_radical.h: Likewise.
61961 * lib/unictype/pr_soft_dotted.h: Likewise.
61962 * lib/unictype/pr_space.h: Likewise.
61963 * lib/unictype/pr_titlecase.h: Likewise.
61964 * lib/unictype/pr_variation_selector.h: Likewise.
61965 * lib/unictype/pr_white_space.h: Likewise.
61966 * lib/unictype/sy_c_ident.h: Likewise.
61967 * lib/unictype/sy_c_whitespace.h: Likewise.
61968 * lib/unictype/sy_java_whitespace.h: Likewise.
61969 * modules/uni*/*: Bump version number of expected libunistring version.
61970 Reported by Simon Josefsson.
61972 2011-01-09 Karl Heuer <kwzh@gnu.org>
61974 useless-if-before-free: fix typo in --help and make the internal,
61975 automatic version date update process work once again.
61976 --help output contained a NUL character instead of the
61977 backslash-zero that was intended. Also, the "must lie within
61978 the first 8 lines" line is on line 9, and hence not getting
61979 automatically updated.
61980 * build-aux/useless-if-before-free: Fix the former by adding a
61981 backslash, and the latter by condensing the three lines of what-it-does
61982 to a single line, leaving one line of slack for the future.
61984 2011-01-09 Bruno Haible <bruno@clisp.org>
61986 uniwidth/width: Fix width of U+1D173..U+1D17A.
61987 * lib/gen-uni-tables.c (is_nonspacing, output_nonspacing_property,
61988 symbolic_width, output_width_property_test): New functions.
61989 (main): Invoke output_nonspacing_property, output_width_property_test.
61990 * lib/uniwidth/width.c (nonspacing_table_data): Set bits for
61991 U+1D173..U+1D17A.
61992 * tests/uniwidth/test-uc_width2.sh: For U+1D173..U+1D17A, expect 0, not
61993 1.
61994 * modules/uniwidth/*: Bump version number of expected libunistring
61995 version.
61996 * modules/unilbrk/*: Likewise.
61998 2011-01-08 Bruno Haible <bruno@clisp.org>
62000 uninorm tests: Preserve copyright of Unicode data file.
62001 * tests/uninorm/NormalizationTest.txt: Re-add original copyright.
62002 Mention modifications.
62004 2011-01-08 Bruno Haible <bruno@clisp.org>
62006 gen-uni-tables: Prepare for Unicode 5.2.0.
62007 * lib/gen-uni-tables.c (get_lbp): Allow for more than 32 LBP_* values.
62008 (debug_output_lbp, output_lbp): Update.
62010 2011-01-08 Bruno Haible <bruno@clisp.org>
62012 unilbrk: Clarify gen-uni-tables.c code.
62013 * lib/gen-uni-tables.c (get_lbp): Assume REVISION_22 to be false. These
62014 were mistakes in UAX #14 revision 22 that are corrected in revision 24.
62015 Clarify what to do with unilbrk/lbrkprop.txt and uniwbrk/wbrkprop.txt.
62017 2011-01-07 Bruno Haible <bruno@clisp.org>
62019 strtod: Restore errno when successfully parsing Infinity or NaN.
62020 * lib/strtod.c (strtod): After successfully parsing an Infinity or NaN,
62021 restore the original errno.
62023 2011-01-07 Bruno Haible <bruno@clisp.org>
62025 remove test: Avoid failure on HP-UX 11.
62026 * tests/test-remove.c (main): Allow EEXIST as alternative error code.
62028 2011-01-07 Bruno Haible <bruno@clisp.org>
62030 mkdir, mkdirat tests: Avoid failure on HP-UX 11.11.
62031 * tests/test-mkdir.h (test_mkdir): Allow EOPNOTSUPP as alternative
62032 error code.
62034 2011-01-07 Pádraig Brady <P@draigBrady.com>
62036 ignore-value: fixup comments, and add Eric Blake
62037 as an author since he rewrote the macros.
62038 * lib/ignore-value.h (ignore_value): State that
62039 we now support aggregates. Also specify exactly
62040 when the GCC warn_unused_result feature was added.
62042 2011-01-06 Eric Blake <eblake@redhat.com>
62044 ignore-value: support aggregate types
62045 * lib/ignore-value.h (ignore_value): Provide separate gcc
62046 definition.
62047 * modules/ignore-value-tests: New test module.
62048 * tests/test-ignore-value.c: New test.
62050 maint.mk: improve sc_prohibit_strcmp regex
62051 * top/maint.mk (sc_prohibit_strcmp): Detect strcmp()!=0, as
62052 documented. Also, detect strcmp((expr),expr) == 0. Exempt the
62053 definition of STRNEQ.
62055 signal: work around Haiku issue with SIGBUS
62056 * lib/siglist.h: Add comment.
62057 * lib/sig2str.c (numname_table): Swap SIGBUS order, to match
62058 strsignal's favoring of SIGSEGV.
62059 * tests/test-signal.c (main): Avoid test failure.
62060 * doc/posix-headers/signal.texi (signal.h): Document the issue.
62061 Reported by Scott McCreary.
62063 maint.mk: add pre-release check to ensure submodule commits are public
62064 * top/maint.mk (public-submodule-commit): New rule.
62065 (submodule-checks): New variable.
62066 (alpha beta stable): Depend on the variable.
62068 2011-01-05 Pádraig Brady <P@draigBrady.com>
62069 and Jim Meyering <meyering@redhat.com>
62071 ignore-value: make ignore_value more generic; deprecate ignore_ptr
62072 * lib/ignore-value.h: Include <stdint.h>, for decl of intptr_t.
62073 (ATTRIBUTE_DEPRECATED): Define.
62074 (_ignore_case): New function.
62075 (ignore_value): New macro, to replace the old function.
62076 (ignore_ptr): Arrange for any use to evoke a deprecation warning.
62077 * modules/ignore-value (Depends-on): Add stdint.
62079 2011-01-04 Eric Blake <eblake@redhat.com>
62081 doc: regenerate INSTALL
62082 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Re-add
62083 @firstparagraphindent support, now that autoconf dropped it.
62084 (INSTALL_PRELUDE): Reinstate old macro.
62085 * doc/install.texi: Resync from autoconf.
62086 * doc/INSTALL: Reflect recent autoconf update.
62087 * doc/INSTALL.ISO: Likewise.
62088 * doc/INSTALL.UTF-8: Likewise.
62089 Reported by Karl Berry.
62091 2011-01-04 Bruce Korb <address@hidden>
62093 git-version-gen: avoid a sub-shell
62094 * build-aux/git-version-gen: Redirect stderr in `...` via
62095 "exec 2>...", rather than via an added sub-shell.
62097 2011-01-03 Ben Pfaff <blp@cs.stanford.edu>
62099 git-version-gen: use (...) rather than sh -c '...'
62100 * build-aux/git-version-gen: Rather than hard-coding a shell's name
62101 with "sh -c '...'", just use "(...)". Less syntax is better, too.
62103 2011-01-03 Jim Meyering <meyering@redhat.com>
62105 git-version-gen: convert leading TABs to spaces
62106 * build-aux/git-version-gen: Expand leading TABs.
62108 git-version-gen: handle failed "git rev-list"
62109 * build-aux/git-version-gen: Rather than leaking a "fatal" error
62110 from git and proceeding as if it had succeeded but printed no SHA1
62111 checksums, suppress the diagnostic and handle the failure.
62112 Reported by Bruce Korb in http://marc.info/?l=git&m=129399145930450&w=2
62114 git-version-gen: include command name in one more diagnostic
62115 * build-aux/git-version-gen: When the required .tarball-version file
62116 was missing or unreadable, you might see the diagnostic from "cat",
62117 but no trace of the name of the invoking script. Now, you still see
62118 the diagnostic from cat, but also get one from "git-version-gen: ".
62119 Inspired by a patch from Bruce Korb.
62121 update-copyright: adjust test to match changed code
62122 * tests/test-update-copyright.sh: Change test's expected output
62123 to match new actual output.
62125 2011-01-02 Bruno Haible <bruno@clisp.org>
62127 getlogin_r: Avoid test failure on HP-UX 11.
62128 * tests/test-getlogin_r.c (main): Allow an error code EINVAL instead of
62129 ERANGE when the second argument is zero.
62130 * doc/posix-functions/getlogin_r.texi: Document the HP-UX 11
62131 portability problem.
62133 2011-01-02 Bruce Korb <bkorb@gnu.org>
62135 * build-aux/update-copyright: doc Simon's changes
62137 2011-01-02 Simon Josefsson <simon@josefsson.org>
62139 * build-aux/update-copyright: Support UPDATE_COPYRIGHT_HOLDER
62140 environment variable.
62142 2011-01-02 Bruno Haible <bruno@clisp.org>
62144 unigbrk: Avoid gcc warnings.
62145 * lib/unigbrk/u16-grapheme-breaks.c (u16_grapheme_breaks): Remove
62146 unused variable.
62147 * lib/unigbrk/u16-grapheme-prev.c (u16_grapheme_prev): Likewise.
62148 * lib/unigbrk/u8-grapheme-prev.c (u8_grapheme_prev): Likewise.
62149 * tests/unigbrk/test-u16-grapheme-breaks.c (main): Likewise.
62150 * tests/unigbrk/test-u32-grapheme-breaks.c (main): Likewise.
62151 * tests/unigbrk/test-u8-grapheme-breaks.c (test_u8_grapheme_breaks):
62152 Change type of first argument to 'const char *'.
62153 (main): Remove unused variable.
62154 * tests/unigbrk/test-u8-grapheme-next.c (test_u8_grapheme_next): Change
62155 type of first argument to 'const char *'.
62156 * tests/unigbrk/test-u8-grapheme-prev.c (test_u8_grapheme_prev):
62157 Likewise.
62158 (main): Change type of variable 's'.
62159 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Cast column number
62160 to 'int'.
62162 2011-01-02 Bruno Haible <bruno@clisp.org>
62164 pwrite: Fix test whether it works and make it work on HP-UX 11.11.
62165 * m4/pwrite.m4 (gl_FUNC_PWRITE): Use AC_LANG_PROGRAM, not
62166 AC_LANG_SOURCE. Extend the test program to catch another HP-UX 11.11
62167 bug.
62168 * lib/pwrite.c: Undo 2010-12-31 patch.
62169 * doc/posix-functions/pwrite.texi: Document another HP-UX 11.11 bug.
62171 2011-01-02 Bruno Haible <bruno@clisp.org>
62173 pread: Fix test whether it works.
62174 * m4/pread.m4 (gl_FUNC_PREAD): Use AC_LANG_PROGRAM, not AC_LANG_SOURCE.
62176 2011-01-02 Bruno Haible <bruno@clisp.org>
62178 Fix detection of traditional Arabic locale on HP-UX, Solaris, Cygwin.
62179 * m4/locale-ar.m4 (gt_LOCALE_AR): Require that the locale encoding name
62180 ends in "6". Don't require a specific month name. Try also the locale
62181 names found on HP-UX 11 and Solaris 7.
62183 2011-01-02 Bruno Haible <bruno@clisp.org>
62185 tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
62186 * lib/termios.in.h: In C++ mode, on HP-UX, include <sys/termios.h> with
62187 C linkage.
62188 * doc/posix-functions/tcgetsid.texi: Mention the HP-UX 11.00 bug.
62190 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62192 Rename uc_is_grapheme_cluster_break() to uc_is_grapheme_break()
62193 for consistency, since the "cluster" term is not used elsewhere.
62194 * lib/unigbrk.in.h: Update name.
62195 * lib/unigbrk/u16-grapheme-breaks.c: Update name.
62196 * lib/unigbrk/u16-grapheme-next.c: Update name.
62197 * lib/unigbrk/u16-grapheme-prev.c: Update name.
62198 * lib/unigbrk/u32-grapheme-breaks.c: Update name.
62199 * lib/unigbrk/u32-grapheme-next.c: Update name.
62200 * lib/unigbrk/u32-grapheme-prev.c: Update name.
62201 * lib/unigbrk/u8-grapheme-breaks.c: Update name.
62202 * lib/unigbrk/u8-grapheme-next.c: Update name.
62203 * lib/unigbrk/u8-grapheme-prev.c: Update name.
62204 * lib/unigbrk/uc-is-grapheme-break.c: Update name.
62205 * tests/unigbrk/test-uc-is-grapheme-break.c: Update name.
62206 Suggested by Bruno Haible.
62208 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62210 Remove module 'u8-grapheme-len' as too redundant with
62211 'u8-grapheme-next'.
62212 * modules/unigbrk/u8-grapheme-len: Delete file.
62213 * modules/unigbrk/u8-grapheme-len-tests: Delete file.
62214 * lib/unigbrk.in.h: Remove prototype for deleted function.
62215 * lib/unigbrk/u8-grapheme-len.c: Delete file.
62216 * tests/unigbrk/test-u8-grapheme-len.c: Delete file.
62218 Remove module 'u16-grapheme-len' as too redundant with
62219 'u16-grapheme-next'.
62220 * modules/unigbrk/u16-grapheme-len: Delete file.
62221 * modules/unigbrk/u16-grapheme-len-tests: Delete file.
62222 * lib/unigbrk.in.h: Remove prototype for deleted function.
62223 * lib/unigbrk/u16-grapheme-len.c: Delete file.
62224 * tests/unigbrk/test-u16-grapheme-len.c: Delete file.
62226 Remove module 'u32-grapheme-len' as too redundant with
62227 'u32-grapheme-next'.
62228 * modules/unigbrk/u32-grapheme-len: Delete file.
62229 * modules/unigbrk/u32-grapheme-len-tests: Delete file.
62230 * lib/unigbrk.in.h: Remove prototype for deleted function.
62231 * lib/unigbrk/u32-grapheme-len.c: Delete file.
62232 * tests/unigbrk/test-u32-grapheme-len.c: Delete file.
62234 Suggested by Bruno Haible.
62236 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62238 * unigbrk.in.h: Fix typo: "ben" => "been".
62239 Reported by Bruno Haible.
62241 2011-01-01 Jim Meyering <meyering@redhat.com>
62243 maint: update almost all copyright ranges to include 2011
62244 Run the new "make update-copyright" rule.
62246 2011-01-01 Jim Meyering <meyering@redhat.com>
62248 maint: update-copyright: exempt doc/INSTALL*
62249 * Makefile (update-copyright): Also exclude doc/INSTALL*,
62250 since they are generated. Suggested by Bruno Haible.
62252 2011-01-01 Jim Meyering <meyering@redhat.com>
62254 maint: refine the update-copyright rule
62255 * Makefile (update-copyright): Also exclude any file that includes
62256 the "GENERATED AUTOMATICALLY" comment, being careful not to exclude
62257 code that merely generates the comment.
62259 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
62261 New module 'u8-grapheme-len'.
62262 * modules/unigbrk/u8-grapheme-len: New file.
62263 * modules/unigbrk/u8-grapheme-len-tests: New file.
62264 * lib/unigbrk.in.h: Add prototype for new function.
62265 * lib/unigbrk/u8-grapheme-len.c: New file.
62266 * tests/unigbrk/test-u8-grapheme-len.c: New file.
62268 New module 'u16-grapheme-len'.
62269 * modules/unigbrk/u16-grapheme-len: New file.
62270 * modules/unigbrk/u16-grapheme-len-tests: New file.
62271 * lib/unigbrk.in.h: Add prototype for new function.
62272 * lib/unigbrk/u16-grapheme-len.c: New file.
62273 * tests/unigbrk/test-u16-grapheme-len.c: New file.
62275 New module 'u32-grapheme-len'.
62276 * modules/unigbrk/u32-grapheme-len: New file.
62277 * modules/unigbrk/u32-grapheme-len-tests: New file.
62278 * lib/unigbrk.in.h: Add prototype for new function.
62279 * lib/unigbrk/u32-grapheme-len.c: New file.
62280 * tests/unigbrk/test-u32-grapheme-len.c: New file.
62282 New module 'u8-grapheme-next'.
62283 * modules/unigbrk/u8-grapheme-next: New file.
62284 * modules/unigbrk/u8-grapheme-next-tests: New file.
62285 * lib/unigbrk.in.h: Add prototype for new function.
62286 * lib/unigbrk/u8-grapheme-next.c: New file.
62287 * tests/unigbrk/test-u8-grapheme-next.c: New file.
62289 New module 'u16-grapheme-next'.
62290 * modules/unigbrk/u16-grapheme-next: New file.
62291 * modules/unigbrk/u16-grapheme-next-tests: New file.
62292 * lib/unigbrk.in.h: Add prototype for new function.
62293 * lib/unigbrk/u16-grapheme-next.c: New file.
62294 * tests/unigbrk/test-u16-grapheme-next.c: New file.
62296 New module 'u32-grapheme-next'.
62297 * modules/unigbrk/u32-grapheme-next: New file.
62298 * modules/unigbrk/u32-grapheme-next-tests: New file.
62299 * lib/unigbrk.in.h: Add prototype for new function.
62300 * lib/unigbrk/u32-grapheme-next.c: New file.
62301 * tests/unigbrk/test-u32-grapheme-next.c: New file.
62303 New module 'u8-grapheme-prev'.
62304 * modules/unigbrk/u8-grapheme-prev: New file.
62305 * modules/unigbrk/u8-grapheme-prev-tests: New file.
62306 * lib/unigbrk.in.h: Add prototype for new function.
62307 * lib/unigbrk/u8-grapheme-prev.c: New file.
62308 * tests/unigbrk/test-u8-grapheme-prev.c: New file.
62310 New module 'u16-grapheme-prev'.
62311 * modules/unigbrk/u16-grapheme-prev: New file.
62312 * modules/unigbrk/u16-grapheme-prev-tests: New file.
62313 * lib/unigbrk.in.h: Add prototype for new function.
62314 * lib/unigbrk/u16-grapheme-prev.c: New file.
62315 * tests/unigbrk/test-u16-grapheme-prev.c: New file.
62317 New module 'u32-grapheme-prev'.
62318 * modules/unigbrk/u32-grapheme-prev: New file.
62319 * modules/unigbrk/u32-grapheme-prev-tests: New file.
62320 * lib/unigbrk.in.h: Add prototype for new function.
62321 * lib/unigbrk/u32-grapheme-prev.c: New file.
62322 * tests/unigbrk/test-u32-grapheme-prev.c: New file.
62324 New module 'u8-grapheme-breaks'.
62325 * modules/unigbrk/u8-grapheme-breaks: New file.
62326 * modules/unigbrk/u8-grapheme-breaks-tests: New file.
62327 * lib/unigbrk.in.h: Add prototype for new function.
62328 * lib/unigbrk/u8-grapheme-breaks.c: New file.
62329 * tests/unigbrk/test-u8-grapheme-breaks.c: New file.
62331 New module 'u16-grapheme-breaks'.
62332 * modules/unigbrk/u16-grapheme-breaks: New file.
62333 * modules/unigbrk/u16-grapheme-breaks-tests: New file.
62334 * lib/unigbrk.in.h: Add prototype for new function.
62335 * lib/unigbrk/u16-grapheme-breaks.c: New file.
62336 * tests/unigbrk/test-u16-grapheme-breaks.c: New file.
62338 New module 'u32-grapheme-breaks'.
62339 * modules/unigbrk/u32-grapheme-breaks: New file.
62340 * modules/unigbrk/u32-grapheme-breaks-tests: New file.
62341 * lib/unigbrk.in.h: Add prototype for new function.
62342 * lib/unigbrk/u32-grapheme-breaks.c: New file.
62343 * tests/unigbrk/test-u32-grapheme-breaks.c: New file.
62345 New module 'ulc-grapheme-breaks'.
62346 * modules/unigbrk/ulc-grapheme-breaks: New file.
62347 * modules/unigbrk/ulc-grapheme-breaks-tests: New file.
62348 * m4/locale-ar.m4: New file.
62349 * lib/unigbrk/ulc-grapheme-breaks.c: New file.
62350 * tests/unigbrk/test-ulc-grapheme-breaks.c: New file.
62351 * tests/unigbrk/test-ulc-grapheme-breaks.sh: New file.
62353 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
62355 gbrkprop: Fix implementation of uc_graphemeclusterbreak_property.
62356 * lib/unigbrk/gbrkprop.h: Regenerate with gen-uni-tables.c. I had
62357 modified how this file was generated before I initially submitted
62358 the module, but failed to regenerate it. This meant that several
62359 of the level2 entries were wrong.
62360 * lib/unigbrk/uc-gbrk-prop.h (uc_graphemeclusterbreak_property):
62361 Remove the division-by-2 that is folded into the table now that
62362 gbrkprop.h has been regenerated properly. Now -1 entries are
62363 handled correctly.
62365 New module 'unigbrk/uc-gbrk-prop-tests'.
62366 * modules/unigbrk/uc-gbrk-prop-tests: New file.
62367 * lib/gen-uni-tables.c: Generate tests/test-uc-gbrk-prop.h.
62368 * tests/unigbrk/test-uc-gbrk-prop.c: New file.
62369 * tests/unigbrk/test-uc-gbrk-prop.h: New file.
62371 2011-01-01 Bruno Haible <bruno@clisp.org>
62373 Avoid use of hexadecimal escapes.
62374 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Use octal escapes
62375 instead of hexadecimal escapes.
62377 2011-01-01 Jim Meyering <meyering@redhat.com>
62379 maint: new rule to update copyright year ranges
62380 * Makefile (update-copyright): New rule.
62382 maint: indent with TABs in Makefile
62383 * Makefile: Expand leading sequences of spaces to TABs
62385 version-etc: update the copyright year it reports
62386 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2011.
62388 2010-12-31 Bruno Haible <bruno@clisp.org>
62390 isfinite: Avoid compiler bug of "cc -O" on HP-UX 11.11.
62391 * lib/isfinite.c (zerof, zerod, zerol): New variables.
62392 (gl_isfinitef, gl_isfinited, gl_isfinitel): Use them instead of literal
62393 zero.
62395 2010-12-31 Bruno Haible <bruno@clisp.org>
62397 pwrite: Work around HP-UX 11.11 bug.
62398 * m4/pwrite.m4 (gl_FUNC_PWRITE): When pwrite exists, test whether it
62399 works and set REPLACE_PWRITE if not.
62400 * lib/pwrite.c (pwrite): Add an implementation that uses the system
62401 function.
62402 * doc/posix-functions/pwrite.texi: Document the HP-UX 11 bug.
62404 2010-12-31 Bruno Haible <bruno@clisp.org>
62406 pread: Work around HP-UX 11 bugs.
62407 * m4/pread.m4 (gl_FUNC_PREAD): When pread exists, test whether it works
62408 and set REPLACE_PREAD if not.
62409 * doc/posix-functions/pread.texi: Document the HP-UX 11 bugs.
62411 2010-12-31 Eric Blake <eblake@redhat.com>
62413 nl_langinfo: fix YESEXPR on Irix 6.5
62414 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Test for Irix bug.
62415 * lib/nl_langinfo.c (rpl_nl_langinfo): Work around it.
62416 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Document
62417 it.
62419 2010-12-31 Bruno Haible <bruno@clisp.org>
62421 iconv: Document HP-UX 11 bug.
62422 * doc/posix-functions/iconv.texi: Document HP-UX 11 return value bug.
62424 2010-12-31 Bruno Haible <bruno@clisp.org>
62426 ldexpl: Fix link error on HP-UX 11.
62427 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When replacing ldexpl, set
62428 LDEXPL_LIBM, using $ISNANL_LIBM.
62430 2010-12-31 Eric Blake <eblake@redhat.com>
62432 ftello: avoid compilation failure with SunStudio c89
62433 * lib/ftello.c (ftello): Use lseek, not llseek.
62435 tests: avoid failing coreutils tests on cygwin
62436 * tests/init.sh (find_exe_basenames_): Exempt [.exe.
62437 (create_exe_shims_): Return 0 when skipping.
62439 2010-12-31 Bruno Haible <bruno@clisp.org>
62441 sys_select: Avoid warning about missing memset declaration on HP-UX 11.
62442 * lib/sys_select.in.h: On HP-UX, include also <string.h>.
62444 2010-12-31 Bruno Haible <bruno@clisp.org>
62446 waitpid: Fix link error in C++ mode.
62447 * lib/sys_wait.in.h: Remove extern "C" { ... } group.
62449 2010-12-31 Bruno Haible <bruno@clisp.org>
62451 isnan: Use GCC built-ins when possible.
62452 * lib/math.in.h (gl_isnan_f): Use __builtin_isnanf instead of
62453 __builtin_isnan.
62454 (gl_isnan_l): Use __builtin_isnanl instead of __builtin_isnan.
62455 (isnan): Define using GCC built-ins for GCC >= 4.0.
62457 2010-12-31 Bruno Haible <bruno@clisp.org>
62459 isnand: Fix mistake.
62460 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): Use __builtin_isnan, not
62461 __builtin_isnand.
62463 2010-12-31 Bruno Haible <bruno@clisp.org>
62465 open: Avoid C++ error on HP-UX 11.
62466 * lib/fcntl.in.h (open): Disable _GL_CXXALIASWARN invocation on HP-UX.
62468 2010-12-31 Bruno Haible <bruno@clisp.org>
62470 time_r: Add missing declarations on HP-UX 11.
62471 * lib/time.in.h (localtime_r, gmtime_r): Test HAVE_DECL_LOCALTIME_R
62472 instead of HAVE_LOCALTIME_R.
62473 * m4/time_r.m4 (gl_TIME_R): Test whether localtime_r is declared. Set
62474 HAVE_LOCALTIME_R always.
62475 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
62476 HAVE_DECL_LOCALTIME_R, not HAVE_LOCALTIME_R.
62477 * modules/time (Makefile.am): Substitute HAVE_DECL_LOCALTIME_R, not
62478 HAVE_LOCALTIME_R.
62479 * doc/posix-functions/gmtime_r.texi: Document the HP-UX 11 problem.
62480 * doc/posix-functions/localtime_r.texi: Likewise.
62482 2010-12-29 Eric Blake <eblake@redhat.com>
62484 mountlist: tweak previous commit
62485 * lib/mountlist.c (me_remote): Guarantee trailing backslash.
62486 Reported by Paul Eggert.
62488 mountlist: fix local drive detection on cygwin
62489 * lib/mountlist.c (ME_REMOTE) [__CYGWIN__]: Provide implementation
62490 that works for cygwin.
62492 2010-12-29 Paul Eggert <eggert@cs.ucla.edu>
62494 ftoastr, snprintf: ftoastr + snprintf module
62495 * lib/ftoastr.c: Use GNULIB_SNPRINTF, not GNULIB_SNPRINTF_POSIX,
62496 since the snprintf module now should be good enough here.
62497 * modules/snprintf (configure.ac): Add gl_MODULE_INDICATOR([snprintf]).
62498 It seems odd to have both gl_STDIO_MODULE_INDICATOR([snprintf])
62499 and gl_MODULE_INDICATOR([snprintf]), but the former enables
62500 GNULIB_SNPRINTF only for the test directory, and the latter
62501 doesn't arrange for gl_STDIO_H_DEFAULTS to be called, so neither
62502 seems to suffice by itself.
62504 2010-12-28 Paul Eggert <eggert@cs.ucla.edu>
62506 alloca: one step towards thread-safety
62507 * lib/alloca.c (find_stack_direction): New arg PTR, to avoid the
62508 need for a static variable. All callers changed. This does not
62509 make the alloca replacement thread-safe, but it's one step.
62511 tests: minor indenting change
62512 * tests/init.sh: Sync from coreutils housekeeping patch
62513 <http://lists.gnu.org/r/coreutils/2010-12/msg00116.html>
62514 to keep lines within 80 columns.
62516 2010-12-28 Jim Meyering <meyering@redhat.com>
62518 regex: don't infloop on persistent failing calloc
62519 * lib/regexec.c (build_trtable): Return failure indication upon
62520 calloc failure. Otherwise, re_search_internal could infloop on OOM.
62521 In glibc, this was fixed for version 2.13:
62522 http://sourceware.org/bugzilla/show_bug.cgi?id=12348
62524 2010-12-28 Bruno Haible <bruno@clisp.org>
62525 Paul Eggert <eggert@cs.ucla.edu>
62527 linkat: Make implementation robust against system behaviour variations.
62528 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Define
62529 LINK_FOLLOWS_SYMLINKS to -1 if it needs a runtime test in the Solaris
62530 way, and to -2 if it needs a generic runtime test.
62531 * lib/linkat.c (solaris_optimized_link_immediate,
62532 solaris_optimized_link_follow): New functions.
62533 * tests/test-linkat.c (EXPECT_LINK_HARDLINKS_SYMLINKS): New macro.
62534 (check_same_link): Use it.
62536 2010-12-26 Ben Pfaff <blp@cs.stanford.edu>
62538 New module 'unigbrk/base'.
62539 * modules/unigbrk/base: New file.
62540 * lib/unigbrk.in.h: New file.
62542 New module 'unigbrk/uc-gbrk-prop'.
62543 * lib/gen-uni-tables.c: Generate lib/unigbrk/gbrkprop.h.
62544 * modules/unigbrk/uc-gbrk-prop: New file.
62545 * lib/unigbrk/gbrkprop.h: New file.
62546 * lib/unigbrk/uc-gbrk-prop.c: New file.
62548 New module 'unigbrk/uc-is-grapheme-break'.
62549 * modules/unigbrk/uc-is-grapheme-break: New file.
62550 * modules/unigbrk/uc-is-grapheme-break-tests: New file.
62551 * lib/unigbrk/uc-is-grapheme-break.c: New file.
62552 * tests/unigbrk/test-uc-is-grapheme-break.c: New file.
62553 * tests/unigbrk/test-uc-is-grapheme-break.sh: New file.
62554 * tests/unigbrk/GraphemeBreakTest.txt: New file.
62556 With corrections and tweaks by Bruno Haible <bruno@clisp.org>.
62558 2010-12-27 Bruno Haible <bruno@clisp.org>
62560 linkat test: Avoid failure on Solaris 11 2010-11.
62561 * tests/test-linkat.c (main): Allow ENOTDIR as alternative error code.
62563 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62565 utimens: work around glibc rounding bug on more platforms
62566 * lib/utimens.c (fdutimens): Work around rounding bug even if
62567 HAVE_WORKING_UTIMES. Reported for Linux 2.4.21 by Bruno Haible in
62568 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00298.html>.
62570 2010-12-27 Bruno Haible <bruno@clisp.org>
62572 select tests: Improve comments.
62573 * tests/test-select.c (do_select): Add comments.
62575 2010-12-27 Bruno Haible <bruno@clisp.org>
62577 select tests: Safer way of handling timeout.
62578 * tests/test-select.c (do_select_nowait): Zero-initialize the timeout
62579 at every invocation.
62581 2010-12-27 Bruno Haible <bruno@clisp.org>
62583 select tests: Use 'bool' where appropriate.
62584 * tests/test-select.c (connect_to_socket): Change argument type to
62585 'bool'.
62587 2010-12-27 Bruno Haible <bruno@clisp.org>
62589 select tests: Use existing modules.
62590 * modules/select-tests (Depends-on): Add pipe-posix, unistd.
62591 (configure.ac): Don't test for unistd.h.
62592 * tests/test-select.c: Include <unistd.h> always. Use pipe() as
62593 declared in <unistd.h>.
62595 2010-12-27 Bruno Haible <bruno@clisp.org>
62597 mbrtowc: Work around a Solaris 7 bug.
62598 * m4/mbrtowc.m4 (gl_MBRTOWC_NULL_ARG1): New macro.
62599 (gl_MBRTOWC_NULL_ARG2): Renamed from gl_MBRTOWC_NULL_ARG.
62600 (gl_FUNC_MBRTOWC): Update. Define MBRTOWC_NULL_ARG2_BUG instead of
62601 MBRTOWC_NULL_ARG_BUG. Invoke gl_MBRTOWC_NULL_ARG1 and define
62602 MBRTOWC_NULL_ARG1_BUG.
62603 * lib/mbrtowc.c (rpl_mbrtowc): Use MBRTOWC_NULL_ARG2_BUG instead of
62604 MBRTOWC_NULL_ARG_BUG. Handle MBRTOWC_NULL_ARG1_BUG.
62605 * tests/test-mbrtowc.c (main): Test support of a NULL first argument.
62606 * doc/posix-functions/mbrtowc.texi: Mention the Solaris 7 bug.
62608 2010-12-27 Jim Meyering <meyering@redhat.com>
62610 read-file.c: tweak syntax
62611 * lib/read-file.c (fread_file): Remove space after "*" in function
62612 definitions.
62614 2010-12-27 Bruno Haible <bruno@clisp.org>
62616 times test: Avoid gcc warnings on OSF/1.
62617 * tests/test-times.c (main): Cast printf arguments from clock_t to
62618 'long int'.
62620 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62622 utimens: work around glibc rounding bug on older Linux kernels
62623 * lib/utimens.c (fdutimens): If invoking futimesat or futimes
62624 on Linux with a glibc whose utimes might not work, then work
62625 around a longstanding glibc bug involving rounding rather than
62626 truncated time stamps. Reported for Linux 2.4.21 by Bruno Haible in
62627 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62629 2010-12-26 Bruno Haible <bruno@clisp.org>
62631 inet_ntop: Hide mismatch of declaration on NonStop Kernel.
62632 * lib/arpa_inet.in.h (inet_ntop): Use _GL_CXXALIAS_SYS_CAST instead of
62633 _GL_CXXALIAS_SYS.
62634 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62636 2010-12-26 Bruno Haible <bruno@clisp.org>
62638 inet_ntop, inet_pton: Ensure declaration on NonStop Kernel.
62639 * lib/arpa_inet.in.h: On NonStop Kernel, include also <netdb.h>.
62640 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
62641 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Include also <netdb.h> when
62642 looking for the declaration.
62643 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
62644 * doc/posix-functions/inet_ntop.texi: Document the NonStop Kernel
62645 problem.
62646 * doc/posix-functions/inet_pton.texi: Likewise.
62648 2010-12-26 Bruno Haible <bruno@clisp.org>
62650 arpa_inet: Use the common idioms with C++ support.
62651 * lib/arpa_inet.in.h: Include c++defs.h.
62652 (inet_ntop, inet_pton): Declare using the macros with C++ namespace
62653 support.
62654 * modules/arpa_inet (Depends-on): Add c++defs.
62655 (Makefile.am): Substitute the contents of c++defs.h.
62656 * modules/arpa_inet-tests (Depends-on): Add arpa_inet-c++-tests.
62657 * modules/arpa_inet-c++-tests: New file.
62658 * tests/test-arpa_inet-c++.cc: New file.
62660 2010-12-25 Bruno Haible <bruno@clisp.org>
62662 Fix more C++ link errors on Solaris 8.
62663 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Add
62664 $(LIB_EACCESS).
62665 * modules/stdio-c++-tests (test_stdio_c___LDADD): Likewise.
62666 * modules/stdlib-c++-tests (test_stdlib_c___LDADD): Likewise.
62667 * modules/sys_ioctl-c++-tests (test_sys_ioctl_c___LDADD): Likewise.
62668 * modules/wchar-c++-tests (test_wchar_c___LDADD): Likewise.
62669 * modules/wctype-c++-tests (test_wctype_c___LDADD): Likewise.
62671 2010-12-25 Bruno Haible <bruno@clisp.org>
62673 printf-posix: Fix link error when a non-GCC compiler is used.
62674 * lib/stdio.in.h (printf): When not using GCC, override printf
62675 correctly.
62676 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62678 2010-12-25 Bruno Haible <bruno@clisp.org>
62680 strerror_r-posix: Update doc.
62681 * doc/posix-functions/strerror_r.texi: Update doc about the return
62682 value. See <http://sources.redhat.com/bugzilla/show_bug.cgi?id=12204>.
62684 2010-12-25 Paul Eggert <eggert@cs.ucla.edu>
62686 utimens: simplify the logic of the previous change
62687 * m4/utimes.m4 (gl_FUNC_UTIMES): Simplify the logic a bit.
62688 This should not affect whether the test succeeds or fails.
62690 utimens: configure better on hosts with NFS clock skew
62691 * m4/utimes.m4 (gl_FUNC_UTIMES): Don't assume that utimes (f, NULL)
62692 uses the clock of the local host. It might use the clock of the
62693 NFS server. Reported for Linux 2.4.21 client by Bruno Haible in
62694 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62696 2010-12-25 Bruno Haible <bruno@clisp.org>
62698 ptsname test: Avoid failure on Solaris.
62699 * tests/test-ptsname.c (main): For Solaris, use the recommended way to
62700 open a pseudo-terminal; don't use BSD-style ptys.
62701 * doc/posix-functions/ptsname.texi: Document the limitation on Solaris.
62703 2010-12-25 Bruno Haible <bruno@clisp.org>
62705 ptsname: Avoid ERANGE failure on some systems.
62706 * lib/ptsname.c (buffer): Increase size.
62708 2010-12-25 Bruno Haible <bruno@clisp.org>
62710 rename, renameat: Avoid test failures at NFS mounted locations.
62711 * tests/test-rename.h (assert_nonexistent): Remove the old directory,
62712 so that subsequent mkdir calls succeed.
62714 2010-12-25 Bruno Haible <bruno@clisp.org>
62716 iswblank: Fix C++ link error on Solaris 8.
62717 * lib/wctype.in.h (iswblank): Declare using _GL_FUNCDECL_RPL or
62718 _GL_FUNCDECL_SYS.
62720 2010-12-25 Bruno Haible <bruno@clisp.org>
62722 unistd: Fix C++ link error on Solaris 8.
62723 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add $(LIB_EACCESS).
62725 2010-12-25 Bruno Haible <bruno@clisp.org>
62727 readlink doc: Mention an old glibc bug.
62728 * doc/posix-functions/readlink.texi: Mention glibc 2.4 bug (BZ #2450).
62730 2010-12-25 Bruno Haible <bruno@clisp.org>
62732 fcntl-h: Fix for use of C++ on glibc systems.
62733 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
62734 also on glibc systems in C++ mode.
62735 Reported by Gary V. Vaughan <gary@gnu.org>.
62737 2010-12-25 Bruno Haible <bruno@clisp.org>
62739 roundl-ieee: Make it work on OSF/1 5.1 with cc.
62740 * modules/roundl-ieee (Depends-on): Add floorl-ieee, ceill-ieee.
62742 2010-12-25 Bruno Haible <bruno@clisp.org>
62744 truncl-ieee: Make it work on OSF/1 5.1 with cc.
62745 * doc/posix-functions/truncl.texi: Mention the OSF/1 5.1 bug.
62746 * m4/truncl.m4 (gl_FUNC_TRUNCL): If gl_FUNC_TRUNCL_IEEE is also used,
62747 test whether truncl works according to ISO C 99 with IEC 60559.
62748 * m4/truncl-ieee.m4: New file.
62749 * modules/truncl-ieee (Files): Add it and m4/minus-zero.m4,
62750 m4/signbit.m4.
62751 (configure.ac): Invoke gl_FUNC_TRUNCL_IEEE.
62753 2010-12-25 Bruno Haible <bruno@clisp.org>
62755 ceill-ieee: Make it work on OSF/1 5.1 with cc.
62756 * doc/posix-functions/ceill.texi: Mention the OSF/1 5.1 bug.
62757 * m4/ceill.m4 (gl_FUNC_CEILL): If gl_FUNC_CEILL_IEEE is also used,
62758 test whether ceill works according to ISO C 99 with IEC 60559.
62759 * m4/ceill-ieee.m4: New file.
62760 * modules/ceill-ieee (Files): Add it and m4/minus-zero.m4,
62761 m4/signbit.m4.
62762 (configure.ac): Invoke gl_FUNC_CEILL_IEEE.
62764 2010-12-25 Bruno Haible <bruno@clisp.org>
62766 Ensure all prerequisites of <wchar.h> are included.
62767 * m4/btowc.m4 (gl_FUNC_BTOWC): Include <stddef.h>, <stdio.h>, <time.h>
62768 before <wchar.h>.
62769 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
62770 gl_MBRLEN_NUL_RETVAL): Likewise.
62771 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
62772 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL,
62773 AC_FUNC_MBRTOWC): Likewise.
62774 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
62775 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
62776 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
62777 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
62778 Likewise.
62779 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
62780 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Likewise.
62781 (gl_WCHAR_H): Improve comments.
62782 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
62784 2010-12-25 Bruno Haible <bruno@clisp.org>
62786 strtok_r: Fix C syntax error in autoconf macro.
62787 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't use UTF-8 encoded U+00A0
62788 characters in test program.
62790 2010-12-24 Bruno Haible <bruno@clisp.org>
62792 ceil, trunc, round: Fix gcc warnings.
62793 * lib/ceil.c (MIN): Undefine before redefining.
62794 * lib/trunc.c (MIN): Likewise.
62795 * lib/round.c (MIN): Likewise.
62796 Include <math.h> first.
62798 2010-12-24 Bruno Haible <bruno@clisp.org>
62800 select tests: Avoid failures on OSF/1 5.1.
62801 * tests/test-select.c (test_accept_first, test_socket_pair): Ignore
62802 failure of closing the last socket; it may fail with ECONNRESET.
62804 2010-12-24 Eric Blake <eblake@redhat.com>
62806 stdint: avoid HP-UX 10.20 preprocessor bug
62807 * lib/stdint.in.h (INT64_MAX, UINT64_MAX): Check via #ifdef rather
62808 than #if.
62809 * tests/test-floor2.c (main): Likewise.
62810 Reported by Peter O'Gorman.
62812 pipe: make obsoletion transition easier
62813 * lib/pipe.h: Restore file as thin shim around "spawn-pipe.h".
62814 * modules/pipe (Files): Include revived file.
62815 (Include): Drop reference, to mirror getdate's behavior.
62817 2010-12-24 Bruno Haible <bruno@clisp.org>
62819 sys_socket: Hide mismatch of declarations on NonStop Kernel.
62820 * lib/sys_socket.in.h (connect, bind, sendto, setsockopt): Use
62821 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
62822 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62824 2010-12-24 Bruno Haible <bruno@clisp.org>
62826 gethostname: Ensure declaration on NonStop Kernel.
62827 * lib/unistd.in.h: Include <netdb.h> also on NonStop Kernel systems.
62828 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62830 2010-12-24 Bruno Haible <bruno@clisp.org>
62832 sys_select: Ensure all necessary types on NonStop Kernel.
62833 * lib/sys_select.in.h: If the system does not have <sys/select.h>,
62834 include <sys/time.h>.
62835 * doc/posix-headers/sys_select.texi: Mention that it's missing on
62836 NonStop Kernel.
62837 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62839 2010-12-24 Bruno Haible <bruno@clisp.org>
62841 sys_select: Remove unneeded include.
62842 * lib/sys_select.in.h: Don't include <sys/socket.h> on platforms that
62843 have <sys/select.h>.
62845 2010-12-24 Bruno Haible <bruno@clisp.org>
62847 gethostname: Provide a fallback for HOST_NAME_MAX.
62848 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): When neither HOST_NAME_MAX
62849 nor MAXHOSTNAMELEN is found in the usual system headers, use 256
62850 instead.
62851 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62853 2010-12-24 Bruno Haible <bruno@clisp.org>
62855 sigaction tests: Allow missing SA_RESETHAND and SA_RESTART.
62856 * tests/test-sigaction.c (SA_RESETHAND): Fall back to 0.
62857 (SA_RESTART): Likewise.
62858 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62860 2010-12-24 Bruno Haible <bruno@clisp.org>
62862 signal: Define NSIG.
62863 * lib/signal.in.h (NSIG): Define to 32 on NonStop Kernel.
62864 * tests/test-signal.c (nsig): New variable.
62865 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62867 2010-12-24 Bruno Haible <bruno@clisp.org>
62869 rename, renameat: Avoid test failures on OSF/1 5.1.
62870 * tests/test-rename.h (test_rename): Allow EEXIST and ENOTDIR as
62871 alternative error codes.
62872 * tests/test-renameat.c (main): Likewise.
62874 2010-12-24 Bruno Haible <bruno@clisp.org>
62876 *printf: Detect large precisions bug on Solaris 10/SPARC.
62877 * m4/printf.m4 (gl_PRINTF_PRECISION): Add one more test code, provided
62878 by Paul Eggert.
62879 * tests/test-snprintf-posix.h (test_function): Add this test code here
62880 too.
62881 * tests/test-sprintf-posix.h (test_function): Likewise.
62882 * tests/test-vasnprintf-posix.c (test_function): Likewise.
62883 * tests/test-vasprintf-posix.c (test_function): Likewise.
62884 * doc/posix-functions/fprintf.texi: Mention Solaris 10 bug as worked
62885 around by gnulib.
62886 * doc/posix-functions/printf.texi: Likewise.
62887 * doc/posix-functions/snprintf.texi: Likewise.
62888 * doc/posix-functions/sprintf.texi: Likewise.
62889 * doc/posix-functions/vfprintf.texi: Likewise.
62890 * doc/posix-functions/vprintf.texi: Likewise.
62891 * doc/posix-functions/vsnprintf.texi: Likewise.
62892 * doc/posix-functions/vsprintf.texi: Likewise.
62893 * doc/posix-functions/dprintf.texi: Undo last commit.
62894 * doc/posix-functions/vdprintf.texi: Likewise.
62896 2010-12-23 Paul Eggert <eggert@cs.ucla.edu>
62898 tests: port test-fdutimensat.c to Solaris 8
62899 * tests/test-fdutimensat.c (do_fdutimens): Don't assume
62900 fdutimensat works with a nonnegative fd and AT_SYMLINK_NOFOLLOW.
62901 On Solaris 8, it fails with errno == ENOSYS, because there is no
62902 futimens (so it can't use the fd), and there is no lutimens (so it
62903 can't implement AT_SYMLINK_NOFOLLOW on symlinks).
62905 vsnprintf: make more consistent with snprintf; doc fixes
62907 * doc/posix-functions/snprintf.texi (snprintf): The workaround for
62908 the byte count return problem was promoted from the snprintf-posix
62909 to the snprintf module.
62910 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
62911 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Also check
62912 gl_SNPRINTF_RETVAL_C99, for consistency with gl_FUNC_SNPRINTF.
62913 * tests/test-snprintf.c (main): Check the byte count returned.
62914 * tests/test-vsnprintf.c (main): Likewise.
62916 2010-12-23 Eric Blake <eblake@redhat.com>
62918 sigpipe: relax to LGPLv2+, since it did not have any LGPLv3+ parts
62919 * modules/sigpipe (License): Relax license.
62921 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
62923 doc: document Solaris printf bug with large float precisions
62924 * doc/posix-functions/dprintf.texi (dprintf):
62925 * doc/posix-functions/fprintf.texi (fprintf):
62926 * doc/posix-functions/printf.texi (printf):
62927 * doc/posix-functions/snprintf.texi (snprintf):
62928 * doc/posix-functions/sprintf.texi (sprintf):
62929 * doc/posix-functions/vdprintf.texi (vdprintf):
62930 * doc/posix-functions/vfprintf.texi (vfprintf):
62931 * doc/posix-functions/vprintf.texi (vprintf):
62932 * doc/posix-functions/vsnprintf.texi (vsnprintf):
62933 * doc/posix-functions/vsprintf.texi (vsprintf):
62934 Mention that these functions mishandle large floating point
62935 precisions on Solaris 10. The same bug is also present in Solaris
62936 8, and I assume earlier. This causes "cd gnulib-tests; make
62937 check" to fail on Solaris 8 (and I assume, later) when building
62938 the latest coreutils, in test-vasprintf-posix's call to
62939 my_asprintf (&result, "%.4000f %d", 1.0, 99). I have not checked
62940 the wide flavors (e.g., wprintf) so this patch just updates the
62941 documentation for the narrow ones.
62943 test-posixtm.c: add two tests
62944 * tests/test-posixtm.c: Add two tests, to highlight the
62945 bug in Solaris 10 (and earlier) localtime. Gnulib doesn't work
62946 around this bug; this is merely to document it.
62948 2010-12-22 Bruno Haible <bruno@clisp.org>
62950 getlogin_r: Work around portability problem on OSF/1.
62951 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Detect the OSF/1 problem.
62952 * lib/unistd.in.h (getlogin_r): Replace if REPLACE_GETLOGIN_R is set.
62953 * lib/getlogin_r.c (getlogin_r): When getlogin_r exists, invoke it and
62954 test for a truncated result.
62955 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_GETLOGIN_R.
62956 * modules/unistd (Makefile.am): Substitute REPLACE_GETLOGIN_R.
62957 * modules/getlogin_r (Depends-on): Add memchr.
62958 * doc/posix-functions/getlogin_r.texi: Mention the OSF/1 problem.
62960 2010-12-22 Bruno Haible <bruno@clisp.org>
62962 ptsname: Avoid test failure on OSF/1 5.1.
62963 * modules/ptsname-tests (Depends-on): Add 'same-inode'.
62964 * tests/test-ptsname.c: Include <sys/stat.h>, same-inode.h.
62965 (same_slave): New function.
62966 (main): Use it to compare ptsname's result with the expected file name.
62968 2010-12-22 Bruno Haible <bruno@clisp.org>
62970 Port extended stdio modules to HP NonStop Kernel.
62971 * lib/stdio-impl.h (_IOERR, _IOREAD, _IOWRT, _IORW) [__TANDEM]: New
62972 macros.
62973 * lib/fbufmode.c: Update comments.
62974 * lib/fflush.c: Likewise.
62975 * lib/fpurge.c: Likewise.
62976 * lib/freadable.c: Likewise.
62977 * lib/freadahead.c: Likewise.
62978 * lib/freading.c: Likewise.
62979 * lib/freadptr.c: Likewise.
62980 * lib/freadseek.c: Likewise.
62981 * lib/fseeko.c: Likewise.
62982 * lib/fseterr.c: Likewise.
62983 * lib/fwritable.c: Likewise.
62984 * lib/fwriting.c: Likewise.
62985 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62987 2010-12-22 Bruno Haible <bruno@clisp.org>
62989 ttyname_r: Work around bug on OSF/1 5.1.
62990 * doc/posix-functions/ttyname_r.texi: Mention the OSF/1 bug.
62991 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Detect the OSF/1 bug. Say "no"
62992 instead of "guessing no" when the OSF/1 bug or the Solaris bug is
62993 present.
62994 * lib/ttyname_r.c (ttyname_r): Update comments.
62996 2010-12-22 Bruno Haible <bruno@clisp.org>
62998 round: Implement result sign according to IEEE 754.
62999 * lib/round.c (MIN, MINUS_ZERO): New macros.
63000 (FLOOR_FREE_ROUND): Return -0.0 for -0.5 < x < 0.
63001 * tests/test-roundf-ieee.c (main): Test also values between -1 and 1.
63002 * tests/test-round-ieee.c (main): Likewise.
63003 * tests/test-roundl-ieee.c (main): Likewise.
63005 trunc: Implement result sign according to IEEE 754.
63006 * lib/trunc.c (MIN, MINUS_ZERO): New macros.
63007 (FUNC): Return +0.0 for 0 < x < 1 and -0.0 for -1 < x < 0.
63008 * tests/test-trunc2.c: Include minus-zero.h.
63009 (MINUS_ZERO): New macro.
63010 (trunc_reference): Keep in sync with lib/trunc.c.
63011 * tests/test-truncf2.c: Include minus-zero.h.
63012 (MINUS_ZERO): New macro.
63013 (truncf_reference): Keep in sync with lib/trunc.c.
63014 * tests/test-truncf-ieee.c (main): Test also values between -1 and 1.
63015 * tests/test-trunc-ieee.c (main): Likewise.
63016 * tests/test-truncl-ieee.c (main): Likewise.
63018 ceil: Implement result sign according to IEEE 754.
63019 * lib/ceil.c (MIN, MINUS_ZERO): New macros.
63020 (FUNC): Return -0.0 for -1 < x < 0.
63021 * tests/test-ceil2.c: Include minus-zero.h.
63022 (MINUS_ZERO): New macro.
63023 (ceil_reference): Keep in sync with lib/ceil.c.
63024 * tests/test-ceilf2.c: Include minus-zero.h.
63025 (MINUS_ZERO): New macro.
63026 (ceilf_reference): Keep in sync with lib/ceil.c.
63027 * tests/test-ceilf-ieee.c (main): Test also values between -1 and 1.
63028 * tests/test-ceil-ieee.c (main): Likewise.
63029 * tests/test-ceill-ieee.c (main): Likewise.
63031 floor: Implement result sign according to IEEE 754.
63032 * lib/floor.c (FUNC): Return +0.0 for 0 < x < 1.
63033 * tests/test-floor2.c (floor_reference): Keep in sync with lib/floor.c.
63034 * tests/test-floorf2.c (floorf_reference): Likewise.
63035 * tests/test-floorf-ieee.c (main): Test also values between -1 and 1.
63036 * tests/test-floor-ieee.c (main): Likewise.
63037 * tests/test-floorl-ieee.c (main): Likewise.
63039 2010-12-22 Bruno Haible <bruno@clisp.org>
63041 getaddrinfo: Update doc.
63042 * doc/posix-functions/gai_strerror.texi: Return type is also different
63043 on AIX and HP-UX.
63045 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
63047 getaddrinfo, inet_ntop: Update doc for Solaris.
63048 * doc/posix-functions/gai_strerror.texi: Return type is also an
63049 issue on Solaris 9 and earlier.
63050 * doc/posix-functions/inet_ntop.texi: 4th arg type is also an issue
63051 on Solaris 10 and earlier.
63053 2010-12-21 Bruno Haible <bruno@clisp.org>
63055 New module 'roundl-ieee'.
63056 * modules/roundl-ieee: New file.
63057 * m4/roundl.m4 (gl_FUNC_ROUNDL): If gl_FUNC_ROUNDL_IEEE is also used,
63058 test whether roundl works according to ISO C 99 with IEC 60559.
63059 * m4/roundl-ieee.m4: New file.
63060 * modules/roundl-ieee-tests: New file.
63061 * tests/test-roundl-ieee.c: New file, based on tests/test-roundl.c.
63062 * tests/test-roundl.c (main): Remove signbit tests.
63063 * modules/roundl-tests (Depends-on): Remove signbit.
63064 * doc/posix-functions/roundl.texi: Mention the new module.
63066 2010-12-21 Bruno Haible <bruno@clisp.org>
63068 New module 'truncl-ieee'.
63069 * modules/truncl-ieee: New file.
63070 * modules/truncl-ieee-tests: New file.
63071 * tests/test-truncl-ieee.c: New file, based on tests/test-truncl.c.
63072 * tests/test-truncl.c (main): Remove signbit tests.
63073 * modules/truncl-tests (Depends-on): Remove signbit.
63074 * doc/posix-functions/truncl.texi: Mention the new module.
63076 2010-12-21 Bruno Haible <bruno@clisp.org>
63078 New module 'ceill-ieee'.
63079 * modules/ceill-ieee: New file.
63080 * modules/ceill-ieee-tests: New file.
63081 * tests/test-ceill-ieee.c: New file, based on tests/test-ceill.c.
63082 * tests/test-ceill.c (main): Remove signbit tests.
63083 * modules/ceill-tests (Depends-on): Remove signbit.
63084 * doc/posix-functions/ceill.texi: Mention the new module.
63086 2010-12-21 Bruno Haible <bruno@clisp.org>
63088 New module 'floorl-ieee'.
63089 * modules/floorl-ieee: New file.
63090 * modules/floorl-ieee-tests: New file.
63091 * tests/test-floorl-ieee.c: New file, based on tests/test-floorl.c.
63092 * tests/test-floorl.c (main): Remove signbit tests.
63093 * modules/floorl-tests (Depends-on): Remove signbit.
63094 * doc/posix-functions/floorl.texi: Mention the new module.
63096 2010-12-21 Bruno Haible <bruno@clisp.org>
63098 New module 'round-ieee'.
63099 * modules/round-ieee: New file.
63100 * m4/round.m4 (gl_FUNC_ROUND): If gl_FUNC_ROUND_IEEE is also used, test
63101 whether round works according to ISO C 99 with IEC 60559.
63102 * m4/round-ieee.m4: New file.
63103 * modules/round-ieee-tests: New file.
63104 * tests/test-round-ieee.c: New file, based on tests/test-roundf-ieee.c.
63105 * tests/test-round1.c (main): Remove signbit tests.
63106 * modules/round-tests (Depends-on): Remove 'signbit'.
63107 * doc/posix-functions/round.texi: Mention the new module.
63109 2010-12-21 Bruno Haible <bruno@clisp.org>
63111 New module 'trunc-ieee'.
63112 * modules/trunc-ieee: New file.
63113 * m4/trunc.m4 (gl_FUNC_TRUNC): If gl_FUNC_TRUNC_IEEE is also used, test
63114 whether trunc works according to ISO C 99 with IEC 60559.
63115 * m4/trunc-ieee.m4: New file.
63116 * lib/math.in.h (trunc): Replace if REPLACE_TRUNC is set.
63117 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNC.
63118 * modules/math (Makefile.am): Substitute REPLACE_TRUNC.
63119 * modules/trunc-ieee-tests: New file.
63120 * tests/test-trunc-ieee.c: New file, based on tests/test-truncf-ieee.c.
63121 * tests/test-trunc1.c (main): Remove signbit tests.
63122 * modules/trunc-tests (Depends-on): Remove 'signbit'.
63123 * doc/posix-functions/trunc.texi: Mention the new module.
63125 2010-12-21 Bruno Haible <bruno@clisp.org>
63127 New module 'ceil-ieee'.
63128 * modules/ceil-ieee: New file.
63129 * m4/ceil.m4 (gl_FUNC_CEIL): Require gl_MATH_H_DEFAULTS. If
63130 gl_FUNC_CEIL_IEEE is also used, test whether ceil works according to
63131 ISO C 99 with IEC 60559.
63132 * m4/ceil-ieee.m4: New file.
63133 * modules/ceil (Files): Add lib/ceil.c.
63134 (Depends-on): Add 'float'.
63135 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
63136 * lib/math.in.h (ceil): New declaration.
63137 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEIL,
63138 REPLACE_CEIL.
63139 * modules/math (Makefile.am): Substitute GNULIB_CEIL, REPLACE_CEIL.
63140 * modules/ceil-ieee-tests: New file.
63141 * tests/test-ceil-ieee.c: New file, based on tests/test-ceilf-ieee.c.
63142 * tests/test-math-c++.cc: Check the signature of 'ceil'.
63143 * doc/posix-functions/ceil.texi: Mention the new module.
63145 2010-12-21 Bruno Haible <bruno@clisp.org>
63147 New module 'floor-ieee'.
63148 * modules/floor-ieee: New file.
63149 * m4/floor.m4 (gl_FUNC_FLOOR): Require gl_MATH_H_DEFAULTS. If
63150 gl_FUNC_FLOOR_IEEE is also used, test whether floor works according to
63151 ISO C 99 with IEC 60559.
63152 * m4/floor-ieee.m4: New file.
63153 * modules/floor (Files): Add lib/floor.c.
63154 (Depends-on): Add 'float'.
63155 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
63156 * lib/math.in.h (floor): New declaration.
63157 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOOR,
63158 REPLACE_FLOOR.
63159 * modules/math (Makefile.am): Substitute GNULIB_FLOOR, REPLACE_FLOOR.
63160 * modules/floor-ieee-tests: New file.
63161 * tests/test-floor-ieee.c: New file, based on tests/test-floorf-ieee.c.
63162 * tests/test-math-c++.cc: Check the signature of 'floor'.
63163 * doc/posix-functions/floor.texi: Mention the new module.
63165 2010-12-21 Bruno Haible <bruno@clisp.org>
63167 New module 'roundf-ieee'.
63168 * modules/roundf-ieee: New file.
63169 * m4/roundf.m4 (gl_FUNC_ROUNDF): If gl_FUNC_ROUNDF_IEEE is also used,
63170 test whether roundf works according to ISO C 99 with IEC 60559.
63171 * m4/roundf-ieee.m4: New file.
63172 * modules/roundf-ieee-tests: New file.
63173 * tests/test-roundf-ieee.c: New file, based on tests/test-roundf1.c.
63174 * tests/test-roundf1.c (main): Remove signbit tests.
63175 * modules/roundf-tests (Depends-on): Remove 'signbit'.
63176 * doc/posix-functions/roundf.texi: Mention the new module.
63178 2010-12-21 Bruno Haible <bruno@clisp.org>
63180 New module 'truncf-ieee'.
63181 * modules/truncf-ieee: New file.
63182 * m4/truncf.m4 (gl_FUNC_TRUNCF): If gl_FUNC_TRUNCF_IEEE is also used,
63183 test whether truncf works according to ISO C 99 with IEC 60559.
63184 * m4/truncf-ieee.m4: New file.
63185 * lib/math.in.h (truncf): Replace if REPLACE_TRUNCF is set.
63186 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCF.
63187 * modules/math (Makefile.am): Substitute REPLACE_TRUNCF.
63188 * modules/truncf-ieee-tests: New file.
63189 * tests/test-truncf-ieee.c: New file, based on tests/test-truncf1.c.
63190 * tests/test-truncf1.c (main): Remove signbit tests.
63191 * modules/truncf-tests (Depends-on): Remove 'signbit'.
63192 * doc/posix-functions/truncf.texi: Mention the new module.
63194 2010-12-21 Bruno Haible <bruno@clisp.org>
63196 New module 'ceilf-ieee'.
63197 * modules/ceilf-ieee: New file.
63198 * m4/ceilf.m4 (gl_FUNC_FLOORF): If gl_FUNC_CEILF_IEEE is also used,
63199 test whether ceilf works according to ISO C 99 with IEC 60559.
63200 * m4/ceilf-ieee.m4: New file.
63201 * modules/ceilf-ieee-tests: New file.
63202 * tests/test-ceilf-ieee.c: New file, based on tests/test-ceilf1.c.
63203 * tests/test-ceilf1.c (main): Remove signbit tests.
63204 * modules/ceilf-tests (Depends-on): Remove 'signbit'.
63205 * doc/posix-functions/ceilf.texi: Mention the new module.
63207 2010-12-21 Bruno Haible <bruno@clisp.org>
63209 New module 'floorf-ieee'.
63210 * modules/floorf-ieee: New file.
63211 * m4/floorf.m4 (gl_FUNC_FLOORF): If gl_FUNC_FLOORF_IEEE is also used,
63212 test whether floorf works according to ISO C 99 with IEC 60559.
63213 * m4/floorf-ieee.m4: New file.
63214 * modules/floorf-ieee-tests: New file.
63215 * tests/test-floorf-ieee.c: New file, based on tests/test-floorf1.c.
63216 * tests/test-floorf1.c (main): Remove signbit tests.
63217 * modules/floorf-tests (Depends-on): Remove 'signbit'.
63218 * doc/posix-functions/floorf.texi: Mention the new module.
63220 2010-12-21 Bruno Haible <bruno@clisp.org>
63222 Support for minus zero in autoconf macros.
63223 * m4/minus-zero.m4: New file, based on tests/minus-zero.h.
63224 * m4/signbit.m4 (gl_FLOAT_SIGNBIT_CODE, gl_DOUBLE_SIGNBIT_CODE,
63225 gl_LONG_DOUBLE_SIGNBIT_CODE, gl_FLOATTYPE_SIGNBIT_CODE): New macros.
63226 * tests/minus-zero.h: Update comments.
63228 2010-12-21 Bruno Haible <bruno@clisp.org>
63230 Tests for module 'ceil'.
63231 * modules/ceil-tests: New file.
63232 * tests/test-ceil1.c: New file, based on tests/test-ceill.c.
63233 * tests/test-ceil2.c: New file, based on tests/test-ceilf2.c.
63235 2010-12-21 Bruno Haible <bruno@clisp.org>
63237 Tests for module 'floor'.
63238 * modules/floor-tests: New file.
63239 * tests/test-floor1.c: New file, based on tests/test-floorl.c.
63240 * tests/test-floor2.c: New file, based on tests/test-floorf2.c.
63242 2010-12-21 Bruno Haible <bruno@clisp.org>
63244 math: Fix indentation.
63245 * lib/math.in.h (floorf): Fix indentation.
63247 2010-12-21 Bruno Haible <bruno@clisp.org>
63249 Fix cross-compilation guesses on Solaris.
63250 * m4/fopen.m4 (gl_FUNC_FOPEN): Correct shell pattern so that it does
63251 not match "solaris2.10".
63252 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63253 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_DIRECTIVE_N,
63254 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
63256 2010-12-21 Paul Eggert <eggert@cs.ucla.edu>
63258 snprintf: port snprintf (NULL, 0, ...) to Solaris 8 and 9
63259 This fixes a problem observed with the latest coreutils snapshot
63260 that caused a test to fail on Solaris 8. src/csplit.c's call
63261 snprintf (NULL, 0, format, UINT_MAX) returns -1 on Solaris 9 and
63262 earlier, instead of returning the number of bytes that would have
63263 been generated; this causes csplit to incorrectly report memory
63264 exhaustion.
63265 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Also check for
63266 snprintf (NULL, 0, ...) and (for good measure) snprintf (buf, 0, ...).
63267 Guess that it doesn't work on Solaris 2.6 through 9. Adjust
63268 comments to match.
63269 (gl_PRINTF_SIZES_C99, gl_PRINTF_DIRECTIVE_F, gl_SNPRINTF_RETVAL_C99):
63270 Fix typo in matching older versions of Solaris: "solaris2.10"
63271 is matched by the shell pattern "solaris2.[0-9]*". This matters
63272 only for guessing while cross-compiling.
63273 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Also check gl_SNPRINTF_RETVAL_C99.
63275 2010-12-20 Paul Eggert <eggert@cs.ucla.edu>
63277 ftoastr: fix comment again
63278 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
63279 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00149.html>.
63280 Also, simplify example a bit by using flags = 0.
63282 2010-12-20 Bruno Haible <bruno@clisp.org>
63284 round*, trunc*: Update documentation regarding glibc.
63285 * doc/posix-functions/roundf.texi: Mention missing declaration problem.
63286 * doc/posix-functions/round.texi: Likewise.
63287 * doc/posix-functions/roundl.texi: Likewise.
63288 * doc/posix-functions/truncf.texi: Likewise.
63289 * doc/posix-functions/trunc.texi: Likewise.
63290 * doc/posix-functions/truncl.texi: Likewise.
63292 2010-12-20 Bruno Haible <bruno@clisp.org>
63294 roundf, round, roundl: Update documentation regarding OSF/1 5.1.
63295 * doc/posix-functions/roundf.texi: Mention OSF/1 5.1 problem.
63296 * doc/posix-functions/round.texi: Likewise.
63297 * doc/posix-functions/roundl.texi: Likewise.
63299 2010-12-20 Bruno Haible <bruno@clisp.org>
63301 ttyname_r: Add missing declaration on HP-UX 11.
63302 * lib/unistd.in.h (ttyname_r): Test HAVE_DECL_TTYNAME_R instead of
63303 HAVE_TTYNAME_R.
63304 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is
63305 declared. Set HAVE_TTYNAME_R always.
63306 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
63307 HAVE_DECL_TTYNAME_R, not HAVE_TTYNAME_R.
63308 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TTYNAME_R, not
63309 HAVE_TTYNAME_R.
63310 * doc/posix-functions/ttyname_r.texi: Document the HP-UX 11 problem.
63312 2010-12-20 Bruno Haible <bruno@clisp.org>
63314 getlogin, getlogin_r: Document HP-UX 11.11 bugs.
63315 * doc/posix-functions/getlogin.texi: Document HP-UX 11.11 bug.
63316 * doc/posix-functions/getlogin_r.texi: Likewise.
63317 * tests/test-getlogin.c: Include <errno.h>.
63318 (main): Avoid test failure on HP-UX 11.11.
63319 * tests/test-getlogin_r.c (main): Likewise.
63321 2010-12-20 Bruno Haible <bruno@clisp.org>
63323 getlogin_r: Add missing declaration on HP-UX 11.
63324 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test whether getlogin_r is
63325 declared also when it exists as a function.
63326 * doc/posix-functions/getlogin_r.texi: Document this workaround.
63328 2010-12-20 Bruno Haible <bruno@clisp.org>
63330 wcsrtombs: Don't confuse mbstate_t with rpl_mbstate_t.
63331 * lib/wcsrtombs.c: If gnulib overrides mbstate_t, define wcsrtombs
63332 through wcrtomb.
63334 2010-12-19 Paul Eggert <eggert@cs.ucla.edu>
63336 ftoastr: fix comment
63337 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
63338 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00130.html>.
63340 2010-12-19 Bruno Haible <bruno@clisp.org>
63342 isnan: Ensure it is a macro.
63343 * lib/math.in.h (isnan): Define as a macro if not already a macro.
63344 * doc/posix-functions/isnan.texi: Mention problem on IRIX, OSF/1,
63345 Solaris.
63347 2010-12-19 Bruno Haible <bruno@clisp.org>
63349 ldexpl test: Fix link error on OSF/1 5.1.
63350 * modules/ldexpl-tests (Makefile.am): Define test_ldexpl_LDADD.
63352 2010-12-19 Bruno Haible <bruno@clisp.org>
63354 wctype: Make it work in C++ mode on OSF/1 5.1.
63355 * lib/wctype.in.h (iswblank): Declare but not define here.
63356 * lib/iswblank.c: New file, extracted from lib/wctype.in.h.
63357 * m4/wctype_h.m4 (gl_WCTYPE_H): Arrange to compile it if needed.
63358 * modules/wctype (Files): Add lib/iswblank.c.
63360 2010-12-19 Bruno Haible <bruno@clisp.org>
63362 signal: Document problem with type of SIGRTMIN, SIGRTMAX on OSF/1 5.1.
63363 * doc/posix-headers/signal.texi: Document OSF/1 5.1 problem.
63364 * lib/strsignal.c (strsignal): Cast SIGRTMIN to 'int'.
63366 2010-12-19 Bruno Haible <bruno@clisp.org>
63368 sys_socket: Use POSIX compatible declarations on OSF/1 5.1.
63369 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): On OSF/1, define
63370 _POSIX_PII_SOCKET.
63371 * doc/posix-functions/recv.texi: Document the OSF/1 problem.
63372 * doc/posix-functions/recvfrom.texi: Likewise.
63373 * doc/posix-functions/send.texi: Likewise.
63374 * doc/posix-functions/sendto.texi: Likewise.
63376 2010-12-19 Bruno Haible <bruno@clisp.org>
63378 tcgetsid: Add missing declaration on OSF/1 5.1.
63379 * lib/termios.in.h (tcgetsid): Test HAVE_DECL_TCGETSID instead of
63380 HAVE_TCGETSID.
63381 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Test whether tcgetsid is declared.
63382 Don't set HAVE_TCGETSID.
63383 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Initialize
63384 HAVE_DECL_TCGETSID, not HAVE_TCGETSID.
63385 * modules/termios (Makefile.am): Substitute HAVE_DECL_TCGETSID, not
63386 HAVE_TCGETSID.
63387 * doc/posix-functions/tcgetsid.texi: Mention the OSF/1 5.1 problem.
63389 2010-12-19 Bruno Haible <bruno@clisp.org>
63391 stdio: Fix problem with popen() declaration on OSF/1 5.1.
63392 * lib/stdio.in.h: During the include_next statement, let recursive
63393 includes of this file include only the system header file.
63395 2010-12-19 Bruno Haible <bruno@clisp.org>
63397 iconv_open: Fix regression from 2010-12-04.
63398 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Fix typo.
63399 Reported by Noah Lavine <noah.b.lavine@gmail.com>.
63401 2010-12-19 Bruno Haible <bruno@clisp.org>
63403 stdbool test: Avoid a gcc warning.
63404 * tests/test-stdbool.c (main): Fail if e1 is false.
63405 Reported by Jim Meyering.
63407 2010-12-19 Jim Meyering <meyering@redhat.com>
63409 setenv: restore to working order
63410 $HAVE_SETENV is used in gl_FUNC_SETENV, yet its definitions were
63411 mistakenly removed.
63412 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Restore code to set
63413 HAVE_SETENV.
63414 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Restore code to initialize
63415 HAVE_SETENV.
63417 2010-12-19 Bruno Haible <bruno@clisp.org>
63419 Document some different function declarations on OSF/1 5.1.
63420 * doc/posix-functions/gai_strerror.texi: Mention different declaration.
63421 * doc/posix-functions/inet_ntop.texi: Likewise.
63422 * doc/posix-functions/gethostname.texi: Likewise.
63423 * lib/unistd.in.h (gethostname): Update comment.
63425 2010-12-19 Bruno Haible <bruno@clisp.org>
63427 doc: Mention vasprintf-posix module.
63428 * doc/glibc-functions/asprintf.texi: Mention the workarounds present in
63429 the 'vasprintf-posix' module.
63430 * doc/glibc-functions/vasprintf.texi: Likewise.
63432 2010-12-19 Bruno Haible <bruno@clisp.org>
63434 unsetenv: Add missing declaration on OSF/1 5.1.
63435 * lib/stdlib.in.h (setenv): Test HAVE_DECL_UNSETENV, not HAVE_UNSETENV.
63436 * m4/setenv.m4 (gl_FUNC_UNSETENV): Test whether unsetenv is declared.
63437 Don't set HAVE_UNSETENV. In the test program, set _BSD.
63438 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_UNSETENV,
63439 not HAVE_UNSETENV.
63440 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_UNSETENV, not
63441 HAVE_UNSETENV.
63442 * doc/posix-functions/unsetenv.texi: Mention the OSF/1 5.1 problem.
63444 2010-12-19 Bruno Haible <bruno@clisp.org>
63446 setenv: Add missing declaration on OSF/1 5.1.
63447 * lib/stdlib.in.h (setenv): Test HAVE_DECL_SETENV, not HAVE_SETENV.
63448 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test whether setenv is
63449 declared. Don't set HAVE_SETENV.
63450 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_SETENV,
63451 not HAVE_SETENV.
63452 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_SETENV, not
63453 HAVE_SETENV.
63454 * doc/posix-functions/setenv.texi: Mention the OSF/1 5.1 problem.
63456 2010-12-19 Bruno Haible <bruno@clisp.org>
63458 nl_langinfo tests: Avoid gcc warning.
63459 * tests/test-nl_langinfo.c: Don't enable the GCC pragma for GCC 4.2.
63461 2010-12-19 Bruno Haible <bruno@clisp.org>
63463 mknod: Avoid error in C++ mode on OSF/1 with GCC.
63464 * lib/sys_stat.in.h (mknod): Use _GL_CXXALIAS_SYS_CAST instead of
63465 _GL_CXXALIAS_SYS.
63467 2010-12-19 Bruno Haible <bruno@clisp.org>
63469 stdbool: Relax test.
63470 * tests/test-stdbool.c (e): Don't require that casts from a variable's
63471 address to 'bool' work in static initializer, for compilers other than
63472 GCC.
63474 2010-12-19 Bruno Haible <bruno@clisp.org>
63476 ftello: Add missing declaration on OSF/1 5.1.
63477 * lib/stdio.in.h (ftello): Test HAVE_DECL_FTELLO, not HAVE_FTELLO.
63478 * m4/ftello.m4 (gl_FUNC_FTELLO): Test whether ftello is declared.
63479 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FTELLO.
63480 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FTELLO.
63481 * doc/posix-functions/ftello.texi: Mention the OSF/1 5.1 problem.
63483 2010-12-19 Bruno Haible <bruno@clisp.org>
63485 fseeko: Add missing declaration on OSF/1 5.1.
63486 * lib/stdio.in.h (fseeko): Test HAVE_DECL_FSEEKO, not HAVE_FSEEKO.
63487 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Test whether fseeko is declared.
63488 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FSEEKO.
63489 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FSEEKO.
63490 * doc/posix-functions/fseeko.texi: Mention the OSF/1 5.1 problem.
63492 2010-12-19 Bruno Haible <bruno@clisp.org>
63494 fchdir: Add missing declaration on OSF/1 5.1.
63495 * lib/unistd.in.h (fchdir): Provide declaration if systems lacks it.
63496 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check whether fchdir is declared.
63497 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_FCHDIR.
63498 * modules/unistd (Makefile.am): Substitute HAVE_DECL_FCHDIR.
63499 * doc/posix-functions/fchdir.texi: Mention the OSF/1 5.1 problem.
63501 2010-12-19 Bruno Haible <bruno@clisp.org>
63503 relocatable-prog-wrapper: Separate from relocatable-prog.
63504 * modules/relocatable-prog (Makefile.am): Define uninstall-hook and
63505 uninstall-relocwrapper rule here.
63506 * modules/relocatable-prog-wrapper (Makefile.am): ... not here.
63507 Reported by Ian Beckwith <ianb@erislabs.net>.
63509 2010-12-19 Bruno Haible <bruno@clisp.org>
63511 unistr/u8-mbsnlen: Add missing dependency.
63512 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtouc.
63513 Reported by Ian Beckwith <ianb@erislabs.net>.
63515 2010-12-19 Bruno Haible <bruno@clisp.org>
63517 iconv: Make it possible again to use this module without 'iconv-h'.
63518 * modules/iconv (configure.ac): Don't invoke gl_ICONV_MODULE_INDICATOR
63519 if it is not defined.
63520 Reported by Ian Beckwith <ianb@erislabs.net>.
63522 2010-12-18 Paul Eggert <eggert@cs.ucla.edu>
63524 acl: port to Solaris 8 when copying from tmpfs to ufs
63525 * lib/copy-acl.c (qcopy_acl): Also allow EINVAL as an ignorable
63526 error number. Problem observed on Solaris 8 with latest
63527 coreutils, with "mv A B", where A is on a tmpfs file system and B
63528 is on a ufs file system. This caused coreutils' mv/part-symlink
63529 test to fail.
63531 tests: set fail=0 at start
63532 * tests/init.sh (setup_): Move fail=0 initialization here ...
63533 (mktempd_): ... from here, so that tests can rely on fail being
63534 set to 0 initially. This fixes a problem in coreutils; see:
63535 http://lists.gnu.org/r/coreutils/2010-12/msg00083.html
63537 2010-12-18 Bruno Haible <bruno@clisp.org>
63539 memmem-simple: Stylistic changes.
63540 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Avoid possible gcc warning.
63541 Fix preprocessor directive indentation.
63543 2010-12-15 Pádraig Brady <P@draigBrady.com>
63545 memmem, memmem-simple: reorganize and expand empty needle check
63546 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Move all
63547 functional checks to memmem-simple so that one has a fully functional
63548 memmem by using just this module.
63549 Restrict the performance only check to the memmem module.
63550 Also expand the empty needle check to ensure the correct
63551 pointer is returned, not just a non NULL pointer.
63552 * doc/glibc-functions/memmem.texi: Rearrange the portability
63553 documentation to correlate with the rearranged checks.
63554 Clarify exactly how the memmem and memmem-simple modules
63555 relate to each other.
63557 2010-12-15 Pádraig Brady <P@draigBrady.com>
63558 Bruno Haible <bruno@clisp.org>
63560 Improve cross-compilation guesses for uClibc.
63561 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, assume
63562 that uClibc does not have the glibc bug.
63563 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
63564 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Likewise.
63566 2010-12-14 Eric Blake <eblake@redhat.com>
63568 configmake: provide fallbacks for oldest supported autotools
63569 * m4/configmake.m4: New file.
63570 * modules/configmake (Files): Ship it.
63571 (configure.ac): Use it to guarantee fallbacks.
63573 2010-12-13 Pádraig Brady <P@draigBrady.com>
63575 read-file: Improve handling of large files
63576 * lib/read-file.c (fread_file): Minimize realloc()s
63577 for regular files, and better manage sizes around SIZE_MAX.
63579 2010-12-13 Eric Blake <eblake@redhat.com>
63581 cloexec, fcntl: relax license
63582 * modules/cloexec (License): Change from LGPLv3+ to LGPLv2+, with
63583 consent from all contributors.
63584 * modules/fcntl (License): Likewise.
63586 2010-12-10 Bruno Haible <bruno@clisp.org>
63588 Tests for module 'pipe-posix'.
63589 * modules/pipe-posix-tests: New file.
63590 * tests/test-pipe.c: New file, based on tests/test-pipe2.c.
63592 2010-12-10 Bruno Haible <bruno@clisp.org>
63594 pipe-posix: Make it work in C++ mode.
63595 * lib/unistd.in.h: Don't include <io.h>, <fcntl.h> for pipe.
63596 (pipe): Use common idiom, not a macro definition.
63597 * lib/pipe.c: New file.
63598 * m4/pipe.m4: New file.
63599 * modules/pipe-posix (Description): Enhance.
63600 (Files): Add lib/pipe.c, m4/pipe.m4.
63601 (configure.ac): Invoke gl_FUNC_PIPE.
63602 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_PIPE.
63603 * modules/unistd (Makefile.am): Substitute HAVE_PIPE.
63604 * tests/test-unistd-c++.cc: Check the signature of pipe.
63606 2010-12-10 Bruno Haible <bruno@clisp.org>
63608 Rename module 'pipe' to 'spawn-pipe'.
63609 * modules/spawn-pipe: New file, renamed from modules/pipe.
63610 (Files, configure.ac, Makefile.am): Update.
63611 (Include): Mention "spawn-pipe.h" instead of "pipe.h".
63612 * modules/pipe: Reduce to an obsolete indirection to 'spawn-pipe'.
63613 * lib/spawn-pipe.h: New file, renamed from lib/pipe.h.
63614 * lib/spawn-pipe.c: New file, renamed from lib/pipe.c. Include
63615 "spawn-pipe.h" instead of "pipe.h".
63616 * m4/spawn-pipe.m4: New file, renamed from m4/pipe.m4. Rename gl_PIPE
63617 to gl_SPAWN_PIPE.
63618 * modules/spawn-pipe-tests: New file, renamed from modules/pipe-tests.
63619 (Files, Makefile.am): Update.
63620 * tests/test-spawn-pipe.sh: New file, renamed from tests/test-pipe.sh.
63621 Update.
63622 * tests/test-spawn-pipe.c: New file, renamed from tests/test-pipe.c.
63623 Include "spawn-pipe.h" instead of "pipe.h".
63624 * lib/csharpcomp.c: Include "spawn-pipe.h" instead of "pipe.h".
63625 * lib/javacomp.c: Likewise.
63626 * lib/javaversion.c: Likewise.
63627 * lib/pipe-filter-gi.c: Likewise.
63628 * lib/pipe-filter-ii.c: Likewise.
63629 * modules/csharpcomp (Depends-on): Add 'spawn-pipe', remove 'pipe'.
63630 * modules/javacomp (Depends-on): Likewise.
63631 * modules/javaversion (Depends-on): Likewise.
63632 * modules/pipe-filter-gi (Depends-on): Likewise.
63633 * modules/pipe-filter-ii (Depends-on): Likewise.
63634 * MODULES.html.sh (Executing programs): Update.
63635 * NEWS: Mention the change.
63637 2010-12-10 Eric Blake <eblake@redhat.com>
63639 pipe-posix: new module
63640 * modules/pipe-posix: New file.
63641 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set default.
63642 (gl_UNISTD_H): Check for declaration.
63643 * modules/unistd (Makefile.am): Substitute it.
63644 * lib/unistd.in.h (pipe): Provide it for mingw.
63645 * doc/posix-functions/pipe.texi (pipe): Update documentation.
63646 * MODULES.html.sh (File descriptor based Input/Output): Likewise.
63648 2010-12-07 Bruno Haible <bruno@clisp.org>
63650 unistr/u8-strcmp: Avoid collision with libc function on Solaris 11.
63651 * lib/unistr.in.h (u8_strcmp) [__sun]: Declare with real name
63652 u8_strcmp_gnu.
63653 * modules/unistr/u8-strcmp (configure.ac): Bump version number.
63655 2010-12-06 Bruno Haible <bruno@clisp.org>
63657 Update internal documentation.
63658 * m4/README: Document new idioms for AC_RUN_IFELSE invocations.
63660 2010-12-04 Bruno Haible <bruno@clisp.org>
63662 Put more information about failed tests into the test return codes.
63663 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Change test
63664 program so that it returns an enumerated value (0, 1, 2, 3, 4, ...).
63665 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
63666 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
63667 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
63668 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
63669 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
63670 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
63671 * m4/isapipe.m4 (gl_PREREQ_ISAPIPE): Likewise.
63672 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
63673 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
63674 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
63675 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
63676 * m4/stdint.m4 (gl_STDINT_H): Likewise.
63677 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Change test program so that it
63678 returns a bit mask.
63679 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
63680 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
63681 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
63682 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
63683 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
63684 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
63685 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
63686 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
63687 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
63688 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
63689 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
63690 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
63691 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
63692 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
63693 * m4/link.m4 (gl_FUNC_LINK): Likewise.
63694 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
63695 * m4/mbrlen.m4 (gl_MBRLEN_RETVAL): Likewise.
63696 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Likewise.
63697 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
63698 * m4/memchr.m4 (gl_FUNC_MEMCHR): Likewise.
63699 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
63700 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
63701 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
63702 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
63703 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63704 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
63705 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
63706 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
63707 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
63708 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_LS,
63709 gl_PRINTF_PRECISION): Likewise.
63710 * m4/regex.m4 (gl_REGEX): Likewise.
63711 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
63712 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
63713 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Likewise.
63714 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
63715 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
63716 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
63717 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
63718 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Likewise.
63719 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
63720 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
63721 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
63722 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
63723 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
63724 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
63725 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
63726 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
63727 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
63728 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
63729 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
63730 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Likewise.
63731 (gl_FLOATTYPE_SIGN_LOCATION): Change test program so that it returns an
63732 enumerated value.
63733 * m4/acl.m4 (gl_ACL_GET_FILE): Use "if ... return 1; return 0;" style.
63735 2010-12-04 Bruno Haible <bruno@clisp.org>
63737 Update for Solaris 11 2010-11.
63738 * doc/{glibc,posix}-{functions,headers}: Add info about Solaris 11
63739 Express, released in November 2010.
63741 2010-12-04 Bruno Haible <bruno@clisp.org>
63743 nproc: Relax license.
63744 * modules/nproc (License): Change to LGPL, with consent by Glen Lenker
63745 and Paul Eggert.
63746 Requested by Ludovic Courtès <ludo@gnu.org>.
63748 2010-12-01 Paul Eggert <eggert@cs.ucla.edu>
63750 utimecmp: fine-grained src to nearby coarse-grained dest
63752 * lib/utimecmp.c (utimecmp): When UTIMECMP_TRUNCATE_SOURCE is set,
63753 and the source is on a file system with higher-resolution time
63754 stamps, than the destination, and _PC_TIMESTAMP_RESOLUTION does
63755 not work, and the time stamps are close together, the algorithm to
63756 determine the exact resolution from the read-back mtime was buggy:
63757 it had a "!=" where it should have had an "==". This bug has been
63758 in the code ever since it was introduced to gnulib.
63759 Problem reported by Dan Jacobson in
63760 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7529>.
63762 2010-11-30 Bruno Haible <bruno@clisp.org>
63764 strerror_r-posix: Fix autoconf test.
63765 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Fix typo.
63767 2010-11-28 Bruno Haible <bruno@clisp.org>
63768 Paul Eggert <eggert@cs.ucla.edu>
63770 Tests for module 'getdomainname'.
63771 * modules/getdomainname-tests: New file.
63772 * tests/test-getdomainname.c: New file, based on
63773 tests/test-gethostname.c.
63775 2010-11-28 Bruno Haible <bruno@clisp.org>
63776 Paul Eggert <eggert@cs.ucla.edu>
63778 getdomainname: Use the system function when possible.
63779 * lib/unistd.in.h: Include <netdb.h>, for getdomainname's declaration.
63780 (getdomainname): Replace if needed. Provide the declaration if it is
63781 missing. Don't use _GL_CXXALIAS_SYS_CAST.
63782 * lib/getdomainname.c: Include <limits.h> and <sys/systeminfo.h>.
63783 (getdomainname): When the system has getdomainname, call the system
63784 function. When sysinfo (SI_SRPC_DOMAIN, ...) is possible, use that.
63785 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
63786 gl_HEADER_SYS_SOCKET and gl_HEADER_NETDB. Test whether the function is
63787 found in libnsl. Look for the declaration also in <netdb.h>. Replace
63788 the function if its second argument is of type 'int' or if it is found
63789 in libnsl.
63790 (gl_PREREQ_GETDOMAINNAME): Define HAVE_GETDOMAINNAME. Check for
63791 <sys/systeminfo.h> and sysinfo().
63792 * modules/getdomainname (Depends-on): Add netdb, sys_socket.
63793 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
63794 HAVE_DECL_GETDOMAINNAME and REPLACE_GETDOMAINNAME instead of
63795 HAVE_GETDOMAINNAME.
63796 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETDOMAINNAME and
63797 REPLACE_GETDOMAINNAME instead of HAVE_GETDOMAINNAME.
63798 * doc/glibc-functions/getdomainname.texi: Document the problems with
63799 the getdomainname declaration.
63801 2010-11-28 Bruno Haible <bruno@clisp.org>
63803 sys_socket: Ensure ss_family field on AIX.
63804 * lib/sys_socket.in.h (ss_family): New macro definition.
63805 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Set
63806 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY. Set SYS_SOCKET_H if necessary.
63807 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
63808 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
63809 * modules/sys_socket (Makefile.am): Substitute
63810 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
63811 * doc/posix-headers/sys_socket.texi: Mention the AIX bug.
63813 2010-11-27 Bruno Haible <bruno@clisp.org>
63815 readline: Improve configure output.
63816 * m4/readline.m4 (gl_FUNC_READLINE): Make the
63817 "checking for readline..." result understandable.
63819 2010-11-27 Bruno Haible <bruno@clisp.org>
63821 *printf-posix: Detect a bug on Solaris 10/x86.
63822 * m4/printf.m4 (gl_PRINTF_PRECISION): Detect crash with large precision
63823 for floating-point output.
63824 * tests/test-vasnprintf-posix.c (test_function): Test precision with %f
63825 directive.
63826 * tests/test-snprintf-posix.h (test_function): Likewise.
63827 * tests/test-sprintf-posix.h (test_function): Likewise.
63828 * tests/test-vasprintf-posix.c (test_function): Likewise.
63829 * doc/posix-functions/fprintf.texi: Mention Solaris/x86 bug.
63830 * doc/posix-functions/printf.texi: Likewise.
63831 * doc/posix-functions/snprintf.texi: Likewise.
63832 * doc/posix-functions/sprintf.texi: Likewise.
63833 * doc/posix-functions/vfprintf.texi: Likewise.
63834 * doc/posix-functions/vprintf.texi: Likewise.
63835 * doc/posix-functions/vsnprintf.texi: Likewise.
63836 * doc/posix-functions/vsprintf.texi: Likewise.
63837 * doc/glibc-functions/obstack_printf.texi: Likewise.
63838 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
63840 2010-11-27 Bruno Haible <bruno@clisp.org>
63842 Fix link error when module libunistring-optional is in use.
63843 * modules/striconveh-tests (Makefile.am): Link with $(LIBUNISTRING).
63844 * modules/striconveha-tests (Makefile.am): Likewise.
63846 2010-11-27 Bruno Haible <bruno@clisp.org>
63848 regex: Mention link dependencies.
63849 * modules/regex (Link): New section.
63850 * modules/rpmatch (Link): Likewise.
63851 * modules/regex-quote-tests (Makefile.am): Link with $(LIBINTL).
63853 2010-11-27 Bruno Haible <bruno@clisp.org>
63855 ftoastr: Fix compilation error on Solaris.
63856 * lib/ftoastr.c: Include <config.h>.
63858 2010-11-27 Bruno Haible <bruno@clisp.org>
63860 getloadavg: Update documentation.
63861 * doc/glibc-functions/getloadavg.texi: Mention the Solaris problem.
63863 2010-11-27 Bruno Haible <bruno@clisp.org>
63865 sys_socket: Fix test whether the functions are declared.
63866 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Include <sys/socket.h>,
63867 not <sys/select.h>.
63869 2010-11-27 Bruno Haible <bruno@clisp.org>
63871 getpass: Make sure to get system declaration on some platforms.
63872 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU): Require
63873 gl_USE_SYSTEM_EXTENSIONS.
63874 * modules/getpass (Depends-on): Add extensions.
63876 2010-11-26 Bruno Haible <bruno@clisp.org>
63878 iconv-h: Fix test-iconv-h-c++ failure on Solaris 11 2010-11.
63879 * lib/iconv.in.h (iconv_open, iconv, iconv_close): Define only if the
63880 'iconv' module is present.
63881 (ICONV_CONST): New macro.
63882 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize GNULIB_ICONV and
63883 ICONV_CONST.
63884 * m4/iconv.m4 (AM_ICONV): If the gnulib module 'iconv-h' is present,
63885 set ICONV_CONST.
63886 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Don't set ICONV_CONST
63887 here.
63888 * modules/iconv (configure.ac): Invoke gl_ICONV_MODULE_INDICATOR.
63889 * modules/iconv-h (Makefile.am): Substitute GNULIB_ICONV.
63890 * tests/test-iconv-h.c (ICONV_CONST): Don't define here.
63891 * tests/test-iconv-h-c++.cc (ICONV_CONST): Don't define here.
63892 (iconv_open, iconv, iconv_close): Test only if the 'iconv' module is
63893 present.
63895 2010-11-25 Paul Eggert <eggert@cs.ucla.edu>
63897 ftoastr: comment fix
63898 * lib/ftoastr.c: "little" -> "little or no" in comment
63900 2010-11-24 Paul Eggert <eggert@cs.ucla.edu>
63902 stdint: port to GCC 4.3 + OSX + Octave
63903 On this platform, stdint.h is buggy and defines int64_t to long
63904 long int. The replacement defined it to long int, causing
63905 problems with C++ style name mangling. Instead, trust the system
63906 definition if INT64_MAX is defined, and likewise for the unsigned
63907 variant. Problem reported by Jarno Rajahalme in
63908 <http://lists.gnu.org/r/bug-gnulib/2010-04/msg00143.html>.
63909 * lib/stdint.in.h (GL_INT64_T): Define if INT64_MAX is defined,
63910 and don't mess with int64_t and INT64_MAX in this case.
63911 (GL_UINT64_T): Likewise for UINT64_MAX and uint64_t.
63913 2010-11-24 Bruno Haible <bruno@clisp.org>
63915 doc: Corrections regarding MacOS X 10.4 and 10.5.
63916 * doc/{glibc,posix,pastposix}-functions/*.texi: Update info about
63917 MacOS X.
63918 Reported by Simon Josefsson.
63920 2010-11-22 Ben Pfaff <blp@cs.stanford.edu>
63922 Uninstall ".bin" files installed by relocwrapper.
63923 * modules/relocatable-prog-wrapper (uninstall-relocwrapper):
63924 Recursively run "make uninstall" with ".bin" prefixed to EXEEXT,
63925 unless it is already there.
63927 2010-11-21 Bruno Haible <bruno@clisp.org>
63929 Update for NetBSD 5.0.
63930 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
63931 NetBSD; the test fails on NetBSD 5.0.
63932 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
63933 about NetBSD.
63935 2010-11-21 Bruno Haible <bruno@clisp.org>
63937 Update for HP-UX 11.23 and HP-UX 11.31.
63938 * doc/{glibc,posix}-{headers,functions}/*.texi: Update info about
63939 HP-UX.
63941 2010-11-21 Bruno Haible <bruno@clisp.org>
63943 Update for MacOS X 10.5.
63944 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
63945 MacOS X; the test fails on MacOS X 10.5.8.
63946 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
63947 about MacOS X.
63949 2010-11-20 Joel E. Denny <joeldenny@joeldenny.org>
63951 bootstrap: add bootstrap_sync option.
63952 See discussion at
63953 <http://lists.gnu.org/r/bug-gnulib/2010-10/msg00369.html>,
63954 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00200.html>.
63955 * build-aux/bootstrap: Accept --bootstrap-sync to update
63956 bootstrap if it is not identical to the local gnulib's
63957 bootstrap. Accept bootstrap_sync=true in bootstrap.conf to
63958 enable this by default. Accept --no-bootstrap-sync to disable
63959 it.
63961 2010-11-20 Bruno Haible <bruno@clisp.org>
63963 Ensure that <features.h> is included before __GLIBC__ is tested.
63964 * lib/printf-parse.h: Include <features.h>.
63965 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gl_FEATURES_H.
63966 Reported by Mike Frysinger <vapier@gentoo.org>.
63968 Ensure that <features.h> is included before __GLIBC__ is tested.
63969 * lib/wchar.in.h: Include <features.h>.
63970 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_FEATURES_H.
63971 * modules/wchar (Makefile.am): Substitute HAVE_FEATURES_H.
63972 Reported by Mike Frysinger <vapier@gentoo.org>.
63974 Ensure that <features.h> is included before __GLIBC__ is tested.
63975 * lib/arpa_inet.in.h: Include <features.h>.
63976 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Require gl_FEATURES_H.
63977 * modules/arpa_inet (Makefile.am): Substitute HAVE_FEATURES_H.
63978 Reported by Mike Frysinger <vapier@gentoo.org>.
63980 Ensure that <features.h> is included before __GLIBC__ is tested.
63981 * build-aux/link-warning.h: Include <features.h>.
63982 * modules/link-warning (configure.ac): Require gl_FEATURES_H.
63983 (Makefile.am): Substitute HAVE_FEATURES_H into link-warning.h.
63984 Reported by Mike Frysinger <vapier@gentoo.org>.
63986 Ensure that <features.h> is included before __GLIBC__ is tested.
63987 * m4/gnulib-common.m4 (gl_FEATURES_H): New macro.
63988 Reported by Mike Frysinger <vapier@gentoo.org>.
63990 2010-11-20 Bruno Haible <bruno@clisp.org>
63992 memmem: Fix autoconf test.
63993 * m4/memmem.m4 (gl_FUNC_MEMMEM): Test HAVE_DECL_MEMMEM, not HAVE_MEMMEM.
63995 2010-11-20 Bruno Haible <bruno@clisp.org>
63997 Port to uClibc.
63998 * build-aux/link-warning.h (GL_LINK_WARNING): Treat uClibc like glibc.
63999 * lib/fcntl.in.h: Likewise.
64000 * lib/hard-locale.c (GLIBC_VERSION): Likewise.
64001 * lib/mbrtowc.c (mbrtowc): Likewise.
64002 * lib/relocatable.c (find_shared_library_fullname): Likewise.
64003 * lib/strerror_r.c: Likewise.
64004 * lib/unistr/u8-strnlen.c: Likewise.
64005 * lib/vasnprintf.c (decimal_point_char): Likewise.
64006 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
64007 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
64008 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
64009 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
64010 * tests/test-sigaction.c (handler, main): Likewise.
64011 * lib/freading.h: Treat uClibc like a non-glibc platform.
64012 * lib/freading.c: Likewise.
64013 * lib/gettext.h: Likewise.
64014 * lib/localename.c (gl_locale_name_thread_unsafe, HAVE_LOCALE_NULL):
64015 Likewise.
64016 * lib/printf-parse.h (FLAG_LOCALIZED): Likewise.
64017 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
64018 * lib/propername.c (proper_name_utf8): Likewise.
64019 * lib/spawn.in.h: Likewise.
64020 * lib/striconv.c (mem_cd_iconv, str_cd_iconv, str_iconv): Likewise.
64021 * lib/striconveh.c (iconveh_open, iconv_carefully, iconv_carefully_1,
64022 mem_cd_iconveh_internal): Likewise.
64023 * lib/striconveha.c (mem_iconveha, str_iconveha): Likewise.
64024 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
64025 strstr, strcasestr): Likewise.
64026 * lib/unicodeio.c (unicode_to_mb): Likewise.
64027 * lib/uniconv/u16-conv-from-enc.c (UTF16_NAME): Likewise.
64028 * lib/uniconv/u16-conv-to-enc.c (UTF16_NAME): Likewise.
64029 * lib/uniconv/u16-strconv-to-enc.c (UTF16_NAME): Likewise.
64030 * lib/uniconv/u32-conv-from-enc.c (UTF32_NAME): Likewise.
64031 * lib/uniconv/u32-conv-to-enc.c (UTF32_NAME): Likewise.
64032 * lib/uniconv/u32-strconv-to-enc.c (UTF32_NAME): Likewise.
64033 * lib/unistr/u8-stpncpy.c: Likewise.
64034 * lib/vasnprintf.c (VASNPRINTF): Likewise.
64035 * lib/xmalloc.c (HAVE_GNU_CALLOC): Likewise.
64036 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
64037 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
64038 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
64039 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Likewise.
64040 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Likewise.
64041 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Likewise.
64042 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
64043 Likewise.
64044 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64045 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
64046 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
64047 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
64048 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
64049 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
64050 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
64051 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
64052 * tests/test-getopt.h (OPTIND_MIN): Likewise.
64053 * tests/test-striconveha.c (main): Likewise.
64054 * tests/test-vasnprintf-posix.c (test_function): Likewise.
64055 * tests/test-vasnprintf-posix3.c (test_function, main): Likewise.
64056 * doc/posix-functions/getdelim.texi: Mention an uClibc bug.
64057 * doc/posix-functions/getline.texi: Likewise.
64058 Reported by Mike Frysinger <vapier@gentoo.org>.
64060 2010-11-20 Bruno Haible <bruno@clisp.org>
64062 nproc: Fix condition.
64063 * lib/nproc.c: Test HAVE_PTHREAD_GETAFFINITY_NP, not
64064 HAVE_PTHREAD_AFFINITY_NP.
64066 2010-11-20 Bruno Haible <bruno@clisp.org>
64068 Fix a comment.
64069 * lib/vasnprintf.c (VASNPRINTF): Fix comment.
64071 2010-11-19 Paul Eggert <eggert@cs.ucla.edu>
64073 ftoastr: don't assume snprintf
64074 * lib/ftoastr.c (snprintf) [! GNULIB_SNPRINTF_POSIX]:
64075 Implement a subset of snprintf here, by using sprintf safely.
64076 * modules/ftoastr (Depends-on): Remove snprintf.
64078 2010-11-19 Jim Meyering <meyering@redhat.com>
64080 test-rename.h: fix compilation failure
64081 * tests/test-rename.h (test_rename): Add omitted "}".
64083 2010-11-17 Jim Meyering <meyering@redhat.com>
64085 maint.mk: add a URL discussing the no-@acronym policy
64086 * top/maint.mk (sc_texinfo_acronym): Add a URL in a comment.
64088 2010-11-18 Paul Eggert <eggert@cs.ucla.edu>
64090 ftoastr: depend on snprintf, improve comments
64091 * lib/ftoastr.c: Also mention Loitsch's draft.
64092 * lib/ftoastr.h: Require WIDTH to be nonnegative. This isn't
64093 needed in the current implementation, but it might simplify
64094 speeding up the code later.
64095 * modules/ftoastr: Depend on snprintf; this improves portability.
64096 Suggested by Bruno Haible in the same email.
64098 ftoastr: port to hosts lacking strtof and strtold
64099 Problem reported by Bruno Haible in
64100 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00242.html>.
64101 * lib/ftoastr.c (STRTOF): Define to strtod if in a pre-C99
64102 environment and strtold (and presumably strtof) are not available.
64103 * modules/ftoastr (Files): Add m4/c-strtod.m4.
64104 (configure.ac): Require gl_C99_STRTOLD.
64106 2010-11-18 Bruno Haible <bruno@clisp.org>
64108 c-strtold: Avoid link error on AIX 7.
64109 * lib/c-strtod.c: Test also HAVE_STRTOD_L or HAVE_STRTOLD_L.
64110 * m4/c-strtod.m4 (gl_C_STRTOD): Test whether strtod_l exists.
64111 (gl_C_STRTOLD): Test whether strtold_l exists.
64112 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
64114 2010-11-17 Paul Eggert <eggert@cs.ucla.edu>
64116 intprops: new macro INT_BITS_STRLEN_BOUND
64117 * lib/intprops.h (INT_BITS_STRLEN_BOUND): New macro, needed by
64118 ftoastr.h. This exposes an internal of intprops.h that was formerly
64119 not exposed. Also, it uses a slightly tighter bound than before;
64120 though this makes no practical difference, we might as well be as
64121 tight as we easily can.
64123 ftoastr: new module, for lossless conversion of floats to short strings
64124 * lib/ftoastr.h, lib/ftoastr.c, lib/dtoastr.c, lib/ldtoastr.c:
64125 * modules/ftoastr: New files.
64127 2010-11-15 Paul Eggert <eggert@cs.ucla.edu>
64129 bootstrap: port to Solaris sed
64130 * build-aux/bootstrap (get_version): Port to Solaris sed.
64131 See Ralf Wildenhues's note in
64132 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00156.html>.
64134 2010-11-14 Jim Meyering <meyering@redhat.com>
64136 maint.mk: rename variable: s/noteworthy/gl_noteworthy_news_/
64137 * top/maint.mk (gl_noteworthy_news_): Rename from "noteworthy"
64138 and move definition closer to sole use.
64140 2010-11-13 Jim Meyering <meyering@redhat.com>
64142 remove autoconf-2.57 work-around requiring AC_PROG_EGREP and AC_PROG_CPP
64143 Now we require at least autoconf-2.59, which means the work-around
64144 is no longer needed.
64145 * m4/alloca.m4 (gl_FUNC_ALLOCA): Remove work-around.
64146 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
64147 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
64148 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
64149 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
64151 2010-11-13 Bruno Haible <bruno@clisp.org>
64153 rename, renameat: Avoid test failures at NFS mounted locations.
64154 * tests/test-rename.h (dentry_exists, assert_nonexistent): New
64155 functions.
64156 (test_rename): Use assert_nonexistent.
64157 * tests/test-rename.c: Include <dirent.h>.
64158 * tests/test-renameat.c: Likewise.
64159 Reported by Gary V. Vaughan <gary@gnu.org>.
64161 rename, renameat: Document Linux bug with NFS
64162 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00154.html>.
64163 * doc/posix-functions/rename.texi: Mention the NFS bug on Linux.
64164 * doc/posix-functions/renameat.texi: Likewise.
64165 Suggested by Eric Blake.
64167 2010-11-13 Bruno Haible <bruno@clisp.org>
64169 rename test: Add comments.
64170 * tests/test-rename.h (test_rename): Add structure and comments.
64172 2010-11-13 Eric Blake <eblake@redhat.com>
64174 maintainer-makefile: cover a few more files
64175 * top/maint.mk (sc_prohibit_test_double_equal): Also cover shell
64176 scripts generated within C files, for libvirt.
64178 2010-11-13 Bruno Haible <bruno@clisp.org>
64180 unistr/u8-mbtouc: Improve handling of ill-formed UTF-8 input.
64181 * lib/unistr/u8-mbtouc.c (u8_mbtouc): For an invalid multibyte
64182 character, return the number of bytes that belong together, not always
64183 1.
64184 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
64185 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
64186 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
64187 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtouc to determine the
64188 number of bytes of an invalid character.
64189 * tests/unistr/test-u8-mbtouc.c (test_safe_function): New function.
64190 (main): Invoke it.
64191 * tests/unistr/test-u8-mbtouc.h (test_function): Update two test
64192 results.
64193 * tests/unistr/test-u8-mbsnlen.c (main): Test various kinds of
64194 malformed byte sequences.
64195 * modules/unistr/u8-mbtouc (configure.ac): Bump version number.
64196 * modules/unistr/u8-mbtouc-unsafe (configure.ac): Likewise.
64197 * modules/unistr/u8-mbsnlen (configure.ac): Likewise.
64198 Reported by Ben Pfaff and Paolo Bonzini.
64200 2010-11-13 Bruno Haible <bruno@clisp.org>
64202 openat: Work around glibc bug with fchownat() and empty file names.
64203 * m4/openat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): New macro.
64204 (gl_FUNC_FCHOWNAT): Invoke it.
64205 * lib/fchownat.c (rpl_fchownat): Handle the empty file name specially.
64206 * doc/posix-functions/fchownat.texi: Document the glibc bug.
64207 Reported by Gary V. Vaughan <gary@gnu.org>.
64209 2010-11-13 Bruno Haible <bruno@clisp.org>
64211 openat: Ensure autoconf macro ordering.
64212 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Require
64213 gl_USE_SYSTEM_EXTENSIONS.
64214 (gl_FUNC_FCHOWNAT): Require gl_UNISTD_H_DEFAULTS.
64216 2010-11-13 Bruno Haible <bruno@clisp.org>
64218 Update comments.
64219 * lib/unistr/u8-check.c: Update file name in comments.
64220 * lib/unistr/u8-mblen.c: Likewise.
64221 * lib/unistr/u8-prev.c: Likewise.
64222 * lib/unistr/u8-strmblen.c: Likewise.
64223 * lib/unistr/u8-strmbtouc.c: Likewise.
64225 2010-11-13 Jim Meyering <meyering@redhat.com>
64227 tests: avoid test failure on Solaris 10 due to lack of PATH export
64228 * tests/test-update-copyright.sh: Don't forget to export PATH.
64230 init.sh: ensure that IFS is defined, just in case...
64231 * tests/init.sh (setup_): Ensure that IFS is defined,
64232 so that saving and restoring it works as expected. This
64233 appears to be useful at least for an old version of dash
64234 from a long time ago (RH 6). See here for details:
64235 http://thread.gmane.org/gmane.comp.gnu.coreutils.general/436/focus=455
64237 maint.mk: tighten "test a == b" check
64238 * top/maint.mk (sc_prohibit_test_double_equal): Restrict this
64239 test to files that contain something like #!/bin/sh.
64240 Without this, coreutils would get two false positives in
64241 the comments of C source files.
64243 2010-11-12 Eric Blake <eblake@redhat.com>
64245 bootstrap: fix typo in previous attempt
64246 * build-aux/bootstrap (buildreq): Correct the grouping.
64247 Reported by Paul Eggert.
64249 maintainer-makefile: prohibit test x == x
64250 * top/maint.mk (sc_prohibit_test_double_equal): New rule.
64251 Based on a report by Matthias Bolte.
64253 bootstrap: allow FreeBSD gzip
64254 * build-aux/bootstrap (get_version): Parse FreeBSD gzip version,
64255 which has no '.' and goes to stderr.
64256 * build-aux/bootstrap.conf (buildreq): Improve the sample file.
64257 Reported by Matthias Bolte.
64259 maintainer-makefile: check for i18n setup
64260 * top/maint.mk (sc_bindtextdomain): Check for evidence that _()
64261 will likely work.
64263 2010-11-12 Bruno Haible <bruno@clisp.org>
64265 sleep, nanosleep: Work around Linux 2.6.9 nanosleep bug.
64266 * lib/sleep.c (rpl_sleep): Split in chunks no larger than 24 days.
64267 * lib/nanosleep.c (nanosleep): Likewise.
64269 2010-11-11 Bruno Haible <bruno@clisp.org>
64271 fcntl-h: Fix for use of C++ on glibc systems.
64272 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
64273 also on glibc systems in C++ mode.
64274 Reported by Gary V. Vaughan <gary@gnu.org>.
64276 2010-11-11 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64278 mknod: avoid false failure with dash
64279 * m4/mknod.m4 (gl_FUNC_MKNOD): Use portable shell syntax.
64281 2010-11-11 Paul Eggert <eggert@cs.ucla.edu>
64283 unlink: Fix "is it should" typo in diagnostic.
64284 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix typo, as per Reuben Thomas in
64285 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00106.html>.
64287 2010-11-11 Bruno Haible <bruno@clisp.org>
64289 Tests for module 'strerror_r-posix'.
64290 * modules/strerror_r-posix-tests: New file.
64291 * tests/test-strerror_r.c: New file.
64292 * tests/test-string-c++.cc: Check the signature of strerror_r.
64294 New module 'strerror_r-posix'.
64295 * lib/string.in.h (strerror_r): New declaration.
64296 * lib/strerror_r.c: New file.
64297 * m4/strerror_r.m4: New file.
64298 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Check for the declaration
64299 of strerror_r.
64300 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERROR_R,
64301 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
64302 * modules/strerror_r-posix: New file.
64303 * modules/string (Makefile.am): Substitute GNULIB_STRERROR_R,
64304 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
64305 * doc/posix-functions/strerror_r.texi: Mention the new module and the
64306 portability problems.
64308 2010-11-11 Torsten Scheck <Torsten.Scheck@Leica-Microsystems.com> (tiny change)
64310 * build-aux/pmccabe2html: Fixed a off-by-one error, so last input
64311 line is also considered for output. Quoted function name in shell
64312 command, so temporary files for functions like MyClass::operator()
64313 are removed correctly without errors.
64315 2010-11-09 Bruno Haible <bruno@clisp.org>
64317 * doc/posix-functions/strerror.texi: List more failing platforms.
64319 * doc/posix-functions/strerror.texi: Add a comment.
64321 2010-11-07 Paul Eggert <eggert@cs.ucla.edu>
64323 fdopendir: fix bug on MacOS X when low on file descriptors
64325 * lib/fdopendir.c (REPLACE_FCHDIR): #define to 0 if not defined.
64326 (fdopendir_with_dup, fd_clone_opendir): Now have extra CWD arg.
64327 All callers changed.
64328 (fdopendir): Invoke save_cwd at the top level, not after using
64329 multiple dup() calls to use up file descriptors. Then retry
64330 fdopendir_with_dup. This avoids failure with EMFILE if FD is 1
64331 less than the maximum number of open file descriptors, because
64332 save_cwd fails with errno == EMFILE. Problem reported by tsteven4
64333 on Mac OS X 10.6.4 for tar 1.24
64334 <http://lists.gnu.org/r/bug-tar/2010-10/msg00084.html>
64335 <http://lists.gnu.org/r/bug-tar/2010-11/msg00000.html>
64336 and for tar 1.25
64337 <http://lists.gnu.org/r/bug-tar/2010-11/msg00038.html>.
64339 2010-11-07 Bruno Haible <bruno@clisp.org>
64341 vasnprintf: Support I flag on glibc systems.
64342 * lib/printf-parse.h (FLAG_LOCALIZED): New macro.
64343 * lib/printf-parse.c (PRINTF_PARSE): Handle the 'I' flag.
64344 * lib/vasnprintf.c (VASNPRINTF): Pass the 'I' flag on to the system's
64345 snprintf function.
64346 * tests/test-vasnprintf-posix.c (test_function): Test the 'I' flag on
64347 glibc systems.
64348 * tests/test-vasnprintf-posix3.c: New file.
64349 * modules/vasnprintf-posix-tests (Files): Add it.
64350 (TESTS, check_PROGRAMS): Add test-vasnprintf-posix3.
64352 2010-11-05 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
64354 [html] Fix copy/paste bug: Use unique name for compiler warnings.
64355 * MODULES.html.sh: For compiler warnings, use name
64356 `ansic_ext_compwarn' since `ansic_ext_misc' is already taken.
64358 2010-11-05 Eric Blake <eblake@redhat.com>
64360 ceil, floor: avoid spurious failure with icc
64361 * tests/test-ceilf2.c (ceilf_reference): Avoid icc's use of DAZ
64362 [denormals-as-zero] when optimizing without -mieee-fp option.
64363 * tests/test-floorf2.c (floorf_reference): Likewise.
64364 * tests/test-ceilf1.c (dummy): New function.
64365 (main): Use it to outsmart icc's optimization.
64366 * tests/test-floorf1.c (dummy, main): Likewise.
64368 tests: require working signbit
64369 * modules/ceilf-tests (Depends-on): Add signbit.
64370 * modules/ceill-tests (Depends-on): Likewise.
64371 * modules/floorf-tests (Depends-on): Likewise.
64372 * modules/floorl-tests (Depends-on): Likewise.
64373 * modules/round-tests (Depends-on): Likewise.
64374 * modules/roundf-tests (Depends-on): Likewise.
64375 * modules/roundl-tests (Depends-on): Likewise.
64376 * modules/trunc-tests (Depends-on): Likewise.
64377 * modules/truncf-tests (Depends-on): Likewise.
64378 * modules/truncl-tests (Depends-on): Likewise.
64380 strtod: work around icc bug
64381 * lib/strtod.c (minus_zero): Define to working value.
64382 (strtod): Use it to avoid icc bug.
64384 copysign: enhance tests
64385 * modules/copysign-tests (Files): Add minus-zero.h.
64386 * tests/test-copysign.c (main): Also test zeros.
64388 2010-11-04 Eric Blake <eblake@redhat.com>
64390 ceil, floor, round, trunc: enhance tests of -0
64391 * tests/test-ceilf1.c (main): Ensure correct sign of result.
64392 * tests/test-ceill.c (main): Likewise.
64393 * tests/test-floorf1.c (main): Likewise.
64394 * tests/test-floorl.c (main): Likewise.
64395 * tests/test-round1.c (main): Likewise.
64396 * tests/test-roundf1.c (main): Likewise.
64397 * tests/test-roundl.c (main): Likewise.
64398 * tests/test-trunc1.c (main): Likewise.
64399 * tests/test-truncf1.c (main): Likewise.
64400 * tests/test-truncl.c (main): Likewise.
64402 2010-11-04 Eric Blake <eblake@redhat.com>
64404 frexp, tests: work around ICC bug with -zero
64405 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Compute -0.0 in a way that
64406 works with more compilers.
64407 * tests/minus-zero.h: New file.
64408 * modules/ceilf-tests (Files): Include it.
64409 * modules/ceill-tests (Files): Likewise.
64410 * modules/floorf-tests (Files): Likewise.
64411 * modules/floorl-tests (Files): Likewise.
64412 * modules/frexp-nolibm-tests (Files): Likewise.
64413 * modules/frexp-tests (Files): Likewise.
64414 * modules/frexpl-nolibm-tests (Files): Likewise.
64415 * modules/frexpl-tests (Files): Likewise.
64416 * modules/isnan-tests (Files): Likewise.
64417 * modules/isnand-nolibm-tests (Files): Likewise.
64418 * modules/isnand-tests (Files): Likewise.
64419 * modules/isnanf-nolibm-tests (Files): Likewise.
64420 * modules/isnanf-tests (Files): Likewise.
64421 * modules/isnanl-nolibm-tests (Files): Likewise.
64422 * modules/isnanl-tests (Files): Likewise.
64423 * modules/round-tests (Files): Likewise.
64424 * modules/roundf-tests (Files): Likewise.
64425 * modules/roundl-tests (Files): Likewise.
64426 * modules/ldexpl-tests (Files): Likewise.
64427 * modules/signbit-tests (Files): Likewise.
64428 * modules/snprintf-posix-tests (Files): Likewise.
64429 * modules/sprintf-posix-tests (Files): Likewise.
64430 * modules/strtod-tests (Files): Likewise.
64431 * modules/trunc-tests (Files): Likewise.
64432 * modules/truncf-tests (Files): Likewise.
64433 * modules/truncl-tests (Files): Likewise.
64434 * modules/vsnprintf-posix-tests (Files): Likewise.
64435 * modules/vsprintf-posix-tests (Files): Likewise.
64436 * modules/vasnprintf-posix-tests (Files): Likewise.
64437 * modules/vasprintf-posix-tests (Files): Likewise.
64438 * tests/test-ceilf1.c (main): Use it.
64439 * tests/test-ceill.c (main): Likewise.
64440 * tests/test-floorf1.c (main): Likewise.
64441 * tests/test-floorl.c (main): Likewise.
64442 * tests/test-frexp.c (main): Likewise.
64443 * tests/test-frexpl.c (main): Likewise.
64444 * tests/test-isnan.c (main): Likewise.
64445 * tests/test-isnand.h (main): Likewise.
64446 * tests/test-isnanf.h (main): Likewise.
64447 * tests/test-isnanl.h (main): Likewise.
64448 * tests/test-ldexpl.c (main): Likewise.
64449 * tests/test-round.c (main): Likewise.
64450 * tests/test-roundf.c (main): Likewise.
64451 * tests/test-roundl.c (main): Likewise.
64452 * tests/test-signbit.c (test_signbitf, test_signbitd)
64453 (test_signbitl): Likewise.
64454 * tests/test-snprintf-posix.h (test_function): Likewise.
64455 * tests/test-sprintf-posix.h (test_function): Likewise.
64456 * tests/test-strtod.c (main): Likewise.
64457 * tests/test-trunc1.c (main): Likewise.
64458 * tests/test-truncf1.c (main): Likewise.
64459 * tests/test-truncl.c (main): Likewise.
64461 isnanl: work around icc bug
64462 * lib/isnan.c (FUNC): Compute run-time NaN under ICC as well.
64464 2010-11-03 Eric Blake <eblake@redhat.com>
64466 tests: fix compiler warnings
64467 * tests/test-getopt.h (test_getopt): Fix condition.
64468 * tests/test-getopt_long.h (test_getopt_long): Likewise.
64469 * tests/test-pipe2.c (main): Likewise.
64470 * tests/test-quotearg-simple.c (main): Avoid icc warning.
64472 utimens: fix broken m4 test
64473 * m4/utimens.m4 (gl_UTIMENS): Include correct headers.
64475 2010-10-28 Bruno Haible <bruno@clisp.org>
64477 posix_spawn*, getdtablesize: Relax license.
64478 * modules/posix_spawn (License): Change to LGPLv2+.
64479 * modules/posix_spawnp (License): Likewise.
64480 * modules/posix_spawn-internal (License): Likewise.
64481 * modules/posix_spawnattr_init (License): Likewise.
64482 * modules/posix_spawnattr_getflags (License): Likewise.
64483 * modules/posix_spawnattr_setflags (License): Likewise.
64484 * modules/posix_spawnattr_getpgroup (License): Likewise.
64485 * modules/posix_spawnattr_setpgroup (License): Likewise.
64486 * modules/posix_spawnattr_getschedparam (License): Likewise.
64487 * modules/posix_spawnattr_setschedparam (License): Likewise.
64488 * modules/posix_spawnattr_getschedpolicy (License): Likewise.
64489 * modules/posix_spawnattr_setschedpolicy (License): Likewise.
64490 * modules/posix_spawnattr_getsigdefault (License): Likewise.
64491 * modules/posix_spawnattr_setsigdefault (License): Likewise.
64492 * modules/posix_spawnattr_getsigmask (License): Likewise.
64493 * modules/posix_spawnattr_setsigmask (License): Likewise.
64494 * modules/posix_spawnattr_destroy (License): Likewise.
64495 * modules/posix_spawn_file_actions_init (License): Likewise.
64496 * modules/posix_spawn_file_actions_addclose (License): Likewise.
64497 * modules/posix_spawn_file_actions_adddup2 (License): Likewise.
64498 * modules/posix_spawn_file_actions_addopen (License): Likewise.
64499 * modules/posix_spawn_file_actions_destroy (License): Likewise.
64500 * modules/getdtablesize (License): Likewise.
64501 Requested by Adam Stokes <ajs@redhat.com> for use in netcf.
64503 2010-10-26 Bruno Haible <bruno@clisp.org>
64505 unistd: Refine workaround from 2009-12-23 against Cygwin bug.
64506 * lib/unistd.in.h: Don't include <stdio.h> and <fcntl.h>, except on
64507 Cygwin and mingw.
64508 Suggested by Eric Blake.
64510 2010-10-26 Bruno Haible <bruno@clisp.org>
64512 stdio: Work around compilation error due to renameat() on Solaris 10.
64513 * lib/stdio.in.h: Include <unistd.h> on Solaris.
64514 * lib/renameat.c: Don't include <unistd.h> here.
64515 * doc/posix-functions/renameat.texi: Mention the Solaris problem.
64516 Reported by Paul Eggert and Eric Blake.
64518 2010-10-26 Paul Eggert <eggert@cs.ucla.edu>
64520 renameat: port to Solaris 10, which declares renameat in unistd.h
64522 * lib/renameat.c: Include unistd.h before stdio.h, because
64523 Solaris 10 declares renameat in unistd.h. Problem encountered
64524 when building GNU tar 1.24 on Solaris 10.
64526 2010-10-26 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64528 fdopendir: fix C89 compilation
64529 * lib/fdopendir.c (fd_clone_opendir): Move declaration for older
64530 compilers.
64532 2010-10-23 Paul Eggert <eggert@cs.ucla.edu>
64534 inttostr: simplify by removing unnecessary redundancy
64535 * lib/anytostr.c: Don't include verify.h.
64536 (anytostr): Don't verify that TYPE_SIGNED (inttype) equals
64537 inttype_is_signed. Instead, disable the bogus GCC warnings, so that
64538 there's no need for inttype_is_signed and for calling TYPE_SIGNED.
64539 * lib/imaxtostr.c (inttype_is_signed): Remove; no longer needed.
64540 * lib/inttostr.c, lib/offtostr.c, lib/uinttostr.c, lib/umaxtostr.c:
64541 Likewise.
64542 * modules/inttostr (Depends-on): Remove 'verify'.
64544 2010-10-23 Bruno Haible <bruno@clisp.org>
64546 nl_langinfo: Mention problem with CRNCYSTR on NetBSD 5.0.
64547 * doc/posix-functions/nl_langinfo.texi: Mention problem with CRNCYSTR.
64548 Reported by Eric Blake.
64550 2010-10-23 Bruno Haible <bruno@clisp.org>
64552 Tests: Fix LOCALE_JA on MirBSD 10.
64553 * m4/locale-ja.m4 (gt_LOCALE_JA): Reject a locale identifier that leads
64554 to an UTF-8 locale.
64555 * m4/locale-fr.m4 (gt_LOCALE_FR): Likewise.
64556 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
64557 Reported by Eric Blake.
64559 2010-10-21 Bruno Haible <bruno@clisp.org>
64561 nl_langinfo test: Avoid test failure on NetBSD 5.
64562 * tests/test-nl_langinfo.c (main): Relax test of nl_langinfo(CRNCYSTR).
64563 Reported by Eric Blake.
64565 2010-10-21 Eric Blake <eblake@redhat.com>
64567 c-stack: work around libsigsegv 2.8 bug
64568 * lib/c-stack.c (SIGSTKSZ): Increase size to avoid alternate stack
64569 overflow on at least PowerPC64.
64571 2010-10-17 Bruno Haible <bruno@clisp.org>
64573 userspec: Drop redundant file.
64574 * modules/userspec (Files): Remove lib/inttostr.h.
64576 2010-10-17 Bruno Haible <bruno@clisp.org>
64578 nl_langinfo tests: Silence some warnings.
64579 * tests/test-nl_langinfo.c: Silence -Wtype-limits warnings.
64580 Reported by Jim Meyering.
64582 2010-10-17 Bruno Haible <bruno@clisp.org>
64584 Make use of GCC's attribute __alloc_size__.
64585 * lib/xalloc.h (ATTRIBUTE_ALLOC_SIZE): New macro.
64586 (xmalloc, xzalloc, xcalloc, xrealloc, xmemdup, xnmalloc, xnrealloc,
64587 xcharalloc): Declare with ATTRIBUTE_ALLOC_SIZE.
64588 * lib/eealloc.h (eemalloc, eerealloc): Declare with attribute
64589 __alloc_size__.
64590 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
64591 Suggested by Jim Meyering.
64593 2010-10-16 Joel E. Denny <joeldenny@joeldenny.org>
64595 bootstrap: anchor .gitignore entries.
64596 * build-aux/bootstrap (insert_sorted_if_absent): Replace all uses
64597 with...
64598 (insert_vc_ignore): ... this new function, which prepends `/' to
64599 all .gitignore entries before passing them to
64600 insert_sorted_if_absent.
64602 2010-10-16 Bruno Haible <bruno@clisp.org>
64604 nextafter: Fix configure check.
64605 * modules/nextafter (configure.ac): Correct expected prototype.
64607 2010-10-16 Bruno Haible <bruno@clisp.org>
64609 termios: Update documentation.
64610 * doc/posix-headers/termios.texi: Mention remaining mingw problems.
64612 2010-10-16 Bruno Haible <bruno@clisp.org>
64614 tests: Make them compile with TinyCC.
64615 * tests/test-strstr.c (main): Remove parentheses around array
64616 initializer.
64618 2010-10-15 Eric Blake <eblake@redhat.com>
64620 ignore-value: make header idempotent
64621 * lib/ignore-value.h: Add double-inclusion guards.
64622 Reported by Stefan Berger.
64624 2010-10-15 Jim Meyering <meyering@redhat.com>
64626 GNUmakefile: handle "stable" target, not "major"
64627 * top/GNUmakefile (_is-dist-target): s/major/stable/ to match the
64628 lists in maint.mk and announce-gen. Without this, "make stable"
64629 would fail to ensure that $(VERSION) is up to date.
64631 2010-10-15 Ludovic Courtès <ludo@gnu.org>
64633 * lib/isnan.c (FUNC): Treat TinyCC (`__TINYC__') like `__SUNPRO_C'
64634 & co.
64636 2010-10-14 Bruno Haible <bruno@clisp.org>
64638 vasnprintf: Don't set errno to 0.
64639 * lib/vasnprintf.c (VASNPRINTF): Save and restore errno around the
64640 block that sets it to 0.
64641 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
64643 2010-10-14 Bruno Haible <bruno@clisp.org>
64645 socketlib: Fix.
64646 * modules/socketlib (Files): Add m4/sys_socket_h.m4. Needed for
64647 gl_PREREQ_SYS_H_WINSOCK2.
64648 Reported by Ian Beckwith <ianb@erislabs.net>.
64650 2010-10-13 Jim Meyering <meyering@redhat.com>
64652 test-select-stdin.c: avoid warn_unused_result warnings
64653 * tests/test-select-stdin.c: Include "macros.h".
64654 ASSERT that read and fflush succeed.
64656 2010-10-13 Jim Meyering <meyering@redhat.com>
64658 git-version-gen: do require git-VC'd files in cwd
64659 * build-aux/git-version-gen: Reject a git version string
64660 if there are no commits associated with the current directory.
64661 This avoids an unlikely false-positive (unrelated dir whose parent
64662 repository also contains a tag matching v*), as pointed out
64663 by Giuseppe Scrivano in
64664 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=23664
64666 2010-10-13 Paul Eggert <eggert@cs.ucla.edu>
64668 argv-iter: omit nonconforming declaration
64669 * lib/argv-iter.h (enum argv_iter_err): Omit the useless
64670 enum arg_iter_err declaration, which doesn't conform to C99.
64671 Solaris 10 cc warns about this.
64673 2010-10-13 Eric Blake <eblake@redhat.com>
64675 termios: fix compilation on mingw
64676 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Set default.
64677 (gl_TERMIOS_H): Adjust it on mingw.
64678 * modules/termios (Makefile.am): Substitute new key.
64679 * lib/termios.in.h (includes): Make include_next conditional.
64680 * doc/posix-headers/termios.texi (termios.h): Update
64681 documentation.
64682 Reported by Daniel P. Berrange.
64684 2010-10-13 Jim Meyering <meyering@redhat.com>
64686 git-version-gen: don't require that .git/ be in the current dir
64687 * build-aux/git-version-gen: Adjust this script so that it works
64688 when run from any working directory beneath the top-level .git/-
64689 containing directory. Inspired by a patch from Giuseppe Scrivano,
64690 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=21847
64692 test-select: avoid warn_unused_result warnings
64693 * tests/test-select.c: Include "macros.h".
64694 ASSERT that each call to read, write, and pipe succeeds.
64695 While not technically required, also check each "close".
64696 * modules/select-tests (Files): Add tests/macros.h.
64698 test-symlinkat: remove declaration of unused local
64699 * tests/test-symlinkat.c (main): Remove unused local, "buf".
64701 test-inttostr: avoid shadowing warnings
64702 * tests/test-inttostr.c (main): Rename local, "buf" to "b",
64703 and use malloc rather than the stack for the same reason as
64704 mentioned in the comment justifying the other allocation.
64706 2010-10-11 Bruno Haible <bruno@clisp.org>
64708 stdlib: Allow multiple gnulib generated replacements to coexist.
64709 * lib/stdlib.in.h (struct random_data): Avoid identical redefinition.
64710 Reported by Sam Steingold <sds@gnu.org>.
64712 2010-10-11 Jim Meyering <meyering@redhat.com>
64714 fix a documentation typo
64715 * doc/posix-functions/futimens.texi (futimens): Fix typo: s/itme/item/
64717 2010-10-11 Eric Blake <eblake@redhat.com>
64719 futimens: work around Solaris 11 bug
64720 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect the bug.
64721 * tests/test-futimens.h (test_futimens): Enhance, rather than
64722 weaken test.
64723 * doc/posix-functions/futimens.texi (futimens): Document the bug.
64725 2010-10-11 Paul Eggert <eggert@cs.ucla.edu>
64727 Indentation.
64728 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Indent
64729 higher-level operators more to the left.
64731 2010-10-11 Jim Meyering <meyering@redhat.com>
64733 test-futimens: avoid unwarranted test failure on Solaris 5.11
64734 * tests/test-futimens.h (test_futimens): When provoking EBADF, use an
64735 invalid file descriptor, so we don't provoke EFAULT from Solaris 5.11,
64736 because it tries to dereference the NULL name argument.
64738 2010-10-11 Bruno Haible <bruno@clisp.org>
64740 Indentation.
64741 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Improve
64742 indentation.
64744 2010-10-11 Jim Meyering <meyering@redhat.com>
64746 spawn.in.h: make indentation consistent with parentheses
64747 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap):
64748 Make indentation consistent with parentheses.
64750 2010-10-11 Gary V. Vaughan <gary@gnu.org>
64752 Fix mismatched parens in previous commit
64753 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Fix mismatched
64754 parens.
64756 2010-10-10 Paul Eggert <eggert@cs.ucla.edu>
64758 rewrite int foo[2*X-1] to verify(X) or to int foo[X?1:-1]
64760 * lib/float+.h (verify_sizeof_flt, verify_sizeof_dbl):
64761 (verify_sizeof_ldbl): Rewrite 2*X-1 to X?1:-1.
64762 * lib/malloca.c: Include "verify.h".
64763 (verify1): Remove, replacing with a verify call.
64764 * lib/relocwrapper.c (verify1): Likewise.
64765 * lib/vasnprintf.c (mp_limb_verify, mp_twolimb_verify, TCHAR_T_verify):
64766 Likewise.
64767 * modules/malloca (Depends-on): Add 'verify'.
64768 * modules/relocatable-prog-wrapper (Depends-on): Add 'verify'.
64769 * modules/vasnprintf (Depends-on): Add 'verify'.
64770 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
64771 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
64772 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
64773 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
64774 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
64775 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
64776 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
64778 prefer (X ? 1 : -1) when converting from boolean (1,0) to int (1,-1)
64780 Formerly the style was sometimes 2*X - 1, because the C standard
64781 was wrongly thought to disallow ?: in integral constant expressions.
64782 * lib/inet_ntop.c (verify_int_size): Rewrite 2*X-7 (!) to 4<=X?1:-1.
64783 * lib/signal.in.h (verify_NSIG_constraint): Rewrite 2*X-1 to X?1:-1.
64784 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
64785 * lib/stdint.in.h (_verify_intmax_size): Likewise.
64786 * lib/time.in.h (struct __time_t_must_be_integral): Rewrite
64787 2 * ((time_t) 1 / 2 == 0) - 1 to (time_t) 1; this suffices to
64788 verify that time_t cannot be floating.
64790 2010-10-08 Eric Blake <eblake@redhat.com>
64792 time: enforce recent POSIX ruling that time_t is integral
64793 * lib/time.in.h (__time_t_must_be_integral): Detect any
64794 problematic systems, allowing the rest of gnulib to assume POSIX.
64796 2010-10-08 Jim Meyering <meyering@redhat.com>
64798 fdopendir: fix a bug on systems lacking openat and /proc support
64799 OpenBSD 4.7 is one such system. The most noticeable effect was
64800 failure of any application making nontrivial use of fts: rm, du,
64801 chown, chmod etc. E.g., "mkdir -p a/b; ./rm -rf a" would fail with
64802 ./rm: traversal failed: `a': Bad file descriptor
64803 Debugging that, you see that even though FD 6 was closed just
64804 prior to the opendir call in fd_clone_opendir, its resulting
64805 dir->dd_fd was 8, rather than the expected value of 6:
64807 Breakpoint 3, fdopendir_with_dup (fd=6, older_dupfd=-1) at fdopendir.c:93
64808 93 close (fd);
64809 (gdb) n
64810 94 dir = fd_clone_opendir (dupfd);
64811 (gdb) n
64812 95 saved_errno = errno;
64813 (gdb) p dir->dd_fd
64814 $11 = 8
64816 Notice how it closes FD 6, then gets a DIR* pointer using FD 8.
64817 The problem is that on OpenBSD, fd_clone_opendir has to resort
64818 to using the old-style save/restore CWD mechanism, due to its
64819 lack of openat/proc support, and *that* would steal the FD (6)
64820 that opendir was supposed to use.
64822 The fix is to squirrel away the desired FD so that save_cwd uses a
64823 different one, and then free the dest FD right before calling opendir.
64824 That guarantees opendir will use the required file descriptor.
64826 * lib/fdopendir.c (fd_clone_opendir): Handle the above.
64828 2010-10-08 Bruno Haible <bruno@clisp.org>
64830 sys_select: Avoid warning due to undeclared memset() on OpenBSD 4.5.
64831 * lib/sys_select.in.h: Include <string.h> also on OpenBSD.
64833 2010-10-08 Bruno Haible <bruno@clisp.org>
64835 nanosleep: Make replacement POSIX compliant.
64836 * lib/nanosleep.c (nanosleep): Return -1/EINVAL if the delay's tv_nsec
64837 is out of range.
64838 Reported by Jim Meyering.
64840 2010-10-08 Paul Eggert <eggert@cs.ucla.edu>
64842 bootstrap: add hook for altering gnulib.mk, for Bison
64843 * build-aux/bootstrap (gnulib_mk_hook): New function, so that
64844 the Bison bootstrapping process can rewrite file names and variables
64845 in this file before later parts of 'bootstrap' use the file.
64846 Bison wants to include lib/gnulib.mk from the top-level makefile,
64847 so it needs the file names in this file to be relative to the top
64848 level, not relative to lib; plus it needs variable names to be
64849 rewritten.
64850 (slurp): Use the new function.
64852 bootstrap: reformat for readability
64853 * build-aux/bootstrap: Rewrite to avoid lines longer than 80 columns.
64855 2010-10-08 Eric Blake <eblake@redhat.com>
64857 docs: update cygwin progress
64858 * doc/posix-functions/cacos.texi (cacos): Added after cygwin
64859 1.7.7.
64860 * doc/posix-functions/cacosf.texi (cacosf): Likewise.
64861 * doc/posix-functions/cacosh.texi (cacosh): Likewise.
64862 * doc/posix-functions/cacoshf.texi (cacoshf): Likewise.
64863 * doc/posix-functions/carg.texi (carg): Likewise.
64864 * doc/posix-functions/cargf.texi (cargf): Likewise.
64865 * doc/posix-functions/casin.texi (casin): Likewise.
64866 * doc/posix-functions/casinf.texi (casinf): Likewise.
64867 * doc/posix-functions/casinh.texi (casinh): Likewise.
64868 * doc/posix-functions/casinhf.texi (casinhf): Likewise.
64869 * doc/posix-functions/catan.texi (catan): Likewise.
64870 * doc/posix-functions/catanf.texi (catanf): Likewise.
64871 * doc/posix-functions/catanh.texi (catanh): Likewise.
64872 * doc/posix-functions/catanhf.texi (catanhf): Likewise.
64873 * doc/posix-functions/ccos.texi (ccos): Likewise.
64874 * doc/posix-functions/ccosf.texi (ccosf): Likewise.
64875 * doc/posix-functions/ccosh.texi (ccosh): Likewise.
64876 * doc/posix-functions/ccoshf.texi (ccoshf): Likewise.
64877 * doc/posix-functions/cexp.texi (cexp): Likewise.
64878 * doc/posix-functions/cexpf.texi (cexpf): Likewise.
64879 * doc/posix-functions/cimag.texi (cimag): Likewise.
64880 * doc/posix-functions/cimagf.texi (cimagf): Likewise.
64881 * doc/posix-functions/clog.texi (clog): Likewise.
64882 * doc/posix-functions/clogf.texi (clogf): Likewise.
64883 * doc/posix-functions/conj.texi (conj): Likewise.
64884 * doc/posix-functions/conjf.texi (conjf): Likewise.
64885 * doc/posix-functions/cpow.texi (cpow): Likewise.
64886 * doc/posix-functions/cpowf.texi (cpowf): Likewise.
64887 * doc/posix-functions/cproj.texi (cproj): Likewise.
64888 * doc/posix-functions/cprojf.texi (cprojf): Likewise.
64889 * doc/posix-functions/creal.texi (creal): Likewise.
64890 * doc/posix-functions/crealf.texi (crealf): Likewise.
64891 * doc/posix-functions/csin.texi (csin): Likewise.
64892 * doc/posix-functions/csinf.texi (csinf): Likewise.
64893 * doc/posix-functions/csinh.texi (csinh): Likewise.
64894 * doc/posix-functions/csinhf.texi (csinhf): Likewise.
64895 * doc/posix-functions/csqrt.texi (csqrt): Likewise.
64896 * doc/posix-functions/csqrtf.texi (csqrtf): Likewise.
64897 * doc/posix-functions/ctan.texi (ctan): Likewise.
64898 * doc/posix-functions/ctanf.texi (ctanf): Likewise.
64899 * doc/posix-functions/ctanh.texi (ctanh): Likewise.
64900 * doc/posix-functions/ctanhf.texi (ctanhf): Likewise.
64901 * doc/posix-headers/complex.texi (complex.h): Likewise.
64903 2010-10-07 Jim Meyering <meyering@redhat.com>
64905 parse-datetime: avoid compilation failure on OpenBSD 4.7
64906 * lib/parse-datetime.y (_STDLIB_H) [_STDLIB_H_]: Define.
64907 This works around a compilation failure on OpenBSD 4.7:
64908 http://thread.gmane.org/gmane.comp.parsers.bison.bugs/3418
64910 2010-10-07 Eric Blake <eblake@redhat.com>
64912 docs: update cygwin progress
64913 * doc/glibc-functions/mkostemp.texi (mkostemp): Added in cygwin
64914 1.7.6.
64915 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
64916 * doc/posix-headers/fenv.texi (fenv.h): Added after cygwin 1.7.7.
64917 * doc/posix-functions/feclearexcept.texi (feclearexcept): Likewise.
64918 * doc/posix-functions/fegetenv.texi (fegetenv): Likewise.
64919 * doc/posix-functions/fegetexceptflag.texi (fegetexceptflag):
64920 Likewise.
64921 * doc/posix-functions/fegetround.texi (fegetround): Likewise.
64922 * doc/posix-functions/feholdexcept.texi (feholdexcept): Likewise.
64923 * doc/posix-functions/feraiseexcept.texi (feraiseexcept):
64924 Likewise.
64925 * doc/posix-functions/fesetenv.texi (fesetenv): Likewise.
64926 * doc/posix-functions/fesetexceptflag.texi (fesetexceptflag):
64927 Likewise.
64928 * doc/posix-functions/fesetround.texi (fesetround): Likewise.
64929 * doc/posix-functions/fetestexcept.texi (fetestexcept): Likewise.
64930 * doc/posix-functions/feupdateenv.texi (feupdateenv): Likewise.
64931 * doc/glibc-functions/feenableexcept.texi (feenableexcept):
64932 Likewise.
64933 * doc/glibc-functions/fedisableexcept.texi (fedisableexcept):
64934 Likewise.
64935 * doc/glibc-functions/fegetexcept.texi (fegetexcept): Likewise.
64937 docs: update parse-datetime history
64938 * doc/parse-datetime.texi (Authors of parse_datetime): Better
64939 documentation of this function's history and alternatives.
64941 cygwin: use more robust version check
64942 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Don't
64943 exclude an eventual cygwin 1.9.1.
64944 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64945 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
64946 (gl_FUNC_STRCASESTR): Likewise.
64947 Reported by Bruno Haible.
64949 2010-10-06 Bruno Haible <bruno@clisp.org>
64951 string, sys_select: Avoid #including large headers unless necessary.
64952 * lib/string.in.h: Don't include <unistd.h> except on NetBSD.
64953 * lib/sys_select.in.h: Don't include <string.h> except on Solaris,
64954 OSF/1, BeOS, Haiku.
64955 Reported by Jim Meyering.
64957 2010-10-05 Eric Blake <eblake@redhat.com>
64959 memmem, strstr, strcasestr: fix bug with long periodic needle
64960 * lib/str-two-way.h (two_way_long_needle): Avoid bug with long
64961 periodic needle having false positive.
64962 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Detect bug in glibc 2.12
64963 and cygwin 1.7.7.
64964 (gl_FUNC_MEMMEM): Be more pessimistic when cross-compiling.
64965 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
64966 (gl_FUNC_STRCASESTR): Likewise.
64967 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64968 * tests/test-memmem.c (main): Expose the bug.
64969 * tests/test-strcasestr.c (main): Likewise.
64970 * tests/test-strstr.c (main): Likewise.
64971 * tests/test-c-strcasestr.c (main): Likewise.
64972 * doc/glibc-functions/memmem.texi (memmem): Document the bug.
64973 * doc/posix-functions/strstr.texi (strstr): Likewise.
64974 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
64975 Reported via http://sourceware.org/bugzilla/show_bug.cgi?id=12092
64977 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
64979 parse-datetime: do some more renaming
64980 * doc/parse-datetime.texi (Authors of parse_datetime): Call it
64981 parse_datetime, not get_date. Mention the renaming.
64982 * lib/parse-datetime.y: Call it parse_datetime, not getdate,
64983 in comments.
64984 * m4/bison.m4: Likewise.
64986 2010-10-05 Eric Blake <eblake@redhat.com>
64988 parse-datetime: better name than get_date
64989 * NEWS: Reword the deprecation notice.
64990 * modules/get_date: Rename to modules/parse-datetime.
64991 * modules/get_date-tests: Rename to modules/parse-datetime-tests.
64992 * m4/get_date.m4: Rename to m4/parse-datetime.m4.
64993 * lib/get_date.y: Rename to lib/parse-datetime.y.
64994 * tests/test-get_date.c: Rename to tests/test-parse-datetime.c.
64995 * doc/get_date.texi: Rename to doc/parse-datetime.texi.
64996 * doc/getdate.texi: Provide fallback wrapper.
64997 * lib/getdate.h: Move guts, and wrap...
64998 * lib/parse-datetime.h: ...new file.
64999 * lib/parse-datetime.y (get_date): Rename...
65000 (parse_datetime): ...to this.
65001 * m4/parse-datetime.m4 (gl_GET_DATE): Rename...
65002 (gl_PARSE_DATETIME): ...to this.
65003 * doc/posix-functions/getdate.texi (get_date): Provide fallback
65004 documentation.
65005 * modules/getdate (Files): Provide fallback docs and header.
65006 (Notice, Depends-on): Update references.
65007 * tests/test-parse-datetime.c: Likewise.
65008 * DEPENDENCIES: Likewise.
65009 * MODULES.html.sh (Date and time <time.h>): Likewise.
65010 * doc/parse-datetime.texi (Date input formats)
65011 (Authors of parse_datetime): Likewise.
65012 * modules/parse-datetime (Files, configure.ac, Makefile.am)
65013 (Include): Likewise.
65014 * modules/parse-datetime-tests (Files, Makefile.am): Likewise.
65015 * gnulib-tool: Likewise.
65016 * m4/bison.m4 (gl_BISON): Likewise.
65017 Suggested by Bruno Haible.
65019 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
65021 more ports to Solaris tr, which needs [] around ranges
65022 * gnulib-tool: Solaris tr needs [] around ranges.
65023 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
65024 * tests/test-pipe-filter-gi1.c (main): Likewise.
65025 * tests/test-pipe-filter-ii1.c (main): Likewise.
65027 2010-10-05 Eric Blake <eblake@redhat.com>
65029 bootstrap: fix Solaris regression
65030 * build-aux/bootstrap (check_versions): Solaris tr still needs []
65031 around ranges.
65032 Reported by Pádraig Brady.
65034 bootstrap: work with pkg-config
65035 * build-aux/bootstrap (check_versions): Also transliterate - in
65036 prerequisite name.
65037 (print_versions): Be robust to any \ in $buildreq. Avoid listing
65038 prerequisites that were already found, to avoid confusion.
65039 Reported by Justin Clift.
65041 faccessat: remove unused wrappers
65042 * lib/openat.h (accessat, euidaccesat): Delete, since the mere
65043 presence of these wrappers dragged in -lgen on Solaris.
65044 Reported by Clemens Brogi; fix suggested by Paul Eggert.
65046 2010-10-05 Jim Meyering <meyering@redhat.com>
65048 tests: require @PRAGMA_COLUMNS@ with each @PRAGMA_SYSTEM_HEADER@
65049 * Makefile (sc_pragma_columns): New syntax-check rule.
65051 2010-10-04 Bruno Haible <bruno@clisp.org>
65053 gnulib-tool: Synthesize appropriate _LDFLAGS for a libtool library.
65054 * gnulib-tool (func_emit_lib_Makefile_am): When preparing for a libtool
65055 library, put '-no-undefined' and the link dependencies into _LDFLAGS.
65056 Reported by Bruce Korb and Eric Blake.
65058 2010-10-04 Bruno Haible <bruno@clisp.org>
65060 threadlib: Make option --with-libpth-prefix work.
65061 * m4/threadlib.m4 (gl_THREADLIB_BODY): When testing whether pth works,
65062 use $LIBPTH, not just -lpth.
65064 2010-10-04 Bruno Haible <bruno@clisp.org>
65066 Avoid line length limitation from HP NonStop system header files.
65067 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define also PRAGMA_COLUMNS.
65068 * lib/arpa_inet.in.h: Use PRAGMA_COLUMNS.
65069 * lib/ctype.in.h: Likewise.
65070 * lib/dirent.in.h: Likewise.
65071 * lib/errno.in.h: Likewise.
65072 * lib/fcntl.in.h: Likewise.
65073 * lib/float.in.h: Likewise.
65074 * lib/getopt.in.h: Likewise.
65075 * lib/iconv.in.h: Likewise.
65076 * lib/inttypes.in.h: Likewise.
65077 * lib/langinfo.in.h: Likewise.
65078 * lib/locale.in.h: Likewise.
65079 * lib/math.in.h: Likewise.
65080 * lib/netdb.in.h: Likewise.
65081 * lib/netinet_in.in.h: Likewise.
65082 * lib/poll.in.h: Likewise.
65083 * lib/pthread.in.h: Likewise.
65084 * lib/pty.in.h: Likewise.
65085 * lib/sched.in.h: Likewise.
65086 * lib/se-selinux.in.h: Likewise.
65087 * lib/search.in.h: Likewise.
65088 * lib/signal.in.h: Likewise.
65089 * lib/spawn.in.h: Likewise.
65090 * lib/stdarg.in.h: Likewise.
65091 * lib/stddef.in.h: Likewise.
65092 * lib/stdint.in.h: Likewise.
65093 * lib/stdio.in.h: Likewise.
65094 * lib/stdlib.in.h: Likewise.
65095 * lib/string.in.h: Likewise.
65096 * lib/strings.in.h: Likewise.
65097 * lib/sys_file.in.h: Likewise.
65098 * lib/sys_ioctl.in.h: Likewise.
65099 * lib/sys_select.in.h: Likewise.
65100 * lib/sys_socket.in.h: Likewise.
65101 * lib/sys_stat.in.h: Likewise.
65102 * lib/sys_time.in.h: Likewise.
65103 * lib/sys_times.in.h: Likewise.
65104 * lib/sys_utsname.in.h: Likewise.
65105 * lib/sys_wait.in.h: Likewise.
65106 * lib/sysexits.in.h: Likewise.
65107 * lib/termios.in.h: Likewise.
65108 * lib/time.in.h: Likewise.
65109 * lib/unistd.in.h: Likewise.
65110 * lib/wchar.in.h: Likewise.
65111 * lib/wctype.in.h: Likewise.
65112 * modules/arpa_inet (Makefile.am): Substitute PRAGMA_COLUMNS.
65113 * modules/ctype (Makefile.am): Likewise.
65114 * modules/dirent (Makefile.am): Likewise.
65115 * modules/errno (Makefile.am): Likewise.
65116 * modules/fcntl-h (Makefile.am): Likewise.
65117 * modules/float (Makefile.am): Likewise.
65118 * modules/getopt-posix (Makefile.am): Likewise.
65119 * modules/iconv-h (Makefile.am): Likewise.
65120 * modules/inttypes (Makefile.am): Likewise.
65121 * modules/langinfo (Makefile.am): Likewise.
65122 * modules/locale (Makefile.am): Likewise.
65123 * modules/math (Makefile.am): Likewise.
65124 * modules/netdb (Makefile.am): Likewise.
65125 * modules/netinet_in (Makefile.am): Likewise.
65126 * modules/poll-h (Makefile.am): Likewise.
65127 * modules/pthread (Makefile.am): Likewise.
65128 * modules/pty (Makefile.am): Likewise.
65129 * modules/sched (Makefile.am): Likewise.
65130 * modules/search (Makefile.am): Likewise.
65131 * modules/selinux-h (Makefile.am): Likewise.
65132 * modules/signal (Makefile.am): Likewise.
65133 * modules/spawn (Makefile.am): Likewise.
65134 * modules/stdarg (Makefile.am): Likewise.
65135 * modules/stddef (Makefile.am): Likewise.
65136 * modules/stdint (Makefile.am): Likewise.
65137 * modules/stdio (Makefile.am): Likewise.
65138 * modules/stdlib (Makefile.am): Likewise.
65139 * modules/string (Makefile.am): Likewise.
65140 * modules/strings (Makefile.am): Likewise.
65141 * modules/sys_file (Makefile.am): Likewise.
65142 * modules/sys_ioctl (Makefile.am): Likewise.
65143 * modules/sys_select (Makefile.am): Likewise.
65144 * modules/sys_socket (Makefile.am): Likewise.
65145 * modules/sys_stat (Makefile.am): Likewise.
65146 * modules/sys_time (Makefile.am): Likewise.
65147 * modules/sys_times (Makefile.am): Likewise.
65148 * modules/sys_utsname (Makefile.am): Likewise.
65149 * modules/sys_wait (Makefile.am): Likewise.
65150 * modules/sysexits (Makefile.am): Likewise.
65151 * modules/termios (Makefile.am): Likewise.
65152 * modules/time (Makefile.am): Likewise.
65153 * modules/unistd (Makefile.am): Likewise.
65154 * modules/wchar (Makefile.am): Likewise.
65155 * modules/wctype (Makefile.am): Likewise.
65157 2010-10-04 Bruno Haible <bruno@clisp.org>
65159 read-file tests: Avoid a test failure on NonStop Kernel.
65160 * tests/test-read-file.c (main): Don't assume that /etc/resolv.conf is
65161 a regular file.
65162 Reported by Joachim Schmitz <schmitz@hp.com>.
65164 2010-10-03 Bruno Haible <bruno@clisp.org>
65166 gnulib-tool: Fixes for --create-testdir with --libtool.
65167 * gnulib-tool (func_get_automake_snippet): Don't augment
65168 EXTRA_lib_SOURCES for the pt_chown module, since pt_chown.o goes into
65169 an executable.
65170 (func_create_testdir): Handle module 'alloca' like func_import.
65171 Reported by Bruce Korb <bruce.korb@gmail.com>.
65173 2010-10-03 Paul Eggert <eggert@cs.ucla.edu>
65175 Avoid some lines longer than 80 characters.
65176 * lib/stdint.in.h: Break long comment lines.
65177 * lib/math.in.h: Likewise.
65178 (_GL_NUM_UINT_WORDS): New macro, for readability.
65179 (gl_signbitf, gl_signbitd, gl_signbitl): Use it.
65180 * lib/stdio.in.h: Break lines in _GL_WARN_ON_USE calls.
65181 * lib/stdlib.in.h: Likewise.
65182 * lib/spawn.in.h: Likewise.
65183 * lib/sys_socket.in.h: Update an URL.
65184 * lib/sys_stat.in.h: Break long line.
65186 2010-10-03 Reuben Thomas <rrt@sc3d.org>
65188 Improve pmccabe2html.
65189 * build-aux/pmccabe2html: Add CYCLO_SRCS variable, and make
65190 cyclo-$(PACKAGE).html depend on it, so the HTML file is remade
65191 when the sources change. Remove the line in the HTML about "Used
65192 ranges" (which implied that there might be other unused ranges),
65193 rename "Resume" to "Summary" (easier to understand for more users).
65194 * build-aux/pmccabe.css: Removing the dashed dividers, some unused
65195 styles, and some unnecessary blank lines.
65197 2010-10-03 Bruno Haible <bruno@clisp.org>
65198 Joachim Schmitz <schmitz@hp.com> (tiny change)
65200 acl: Add support for ACLs on NonStop Kernel.
65201 * m4/acl.m4 (gl_FUNC_ACL): For Solaris, test for facl(), not for acl().
65202 Check whether the function aclsort() exists.
65203 * lib/acl-internal.h: For Solaris, test HAVE_FACL, not HAVE_ACL.
65204 (acl_nontrivial) [HAVE_ACLSORT]: New declaration.
65205 * lib/file-has-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65206 (acl_nontrivial [HAVE_ACLSORT]: New function.
65207 (file_has_acl): Implement for NonStop Kernel.
65208 * lib/set-mode-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65209 (qset_acl): Implement for NonStop Kernel.
65210 * lib/copy-acl.c (qcopy_acl): Implement for NonStop Kernel.
65211 * tests/test-sameacls.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65212 (main): Implement for NonStop Kernel.
65213 * tests/test-file-has-acl.sh (acl_flavor): Set to 'nsk' on NonStop
65214 Kernel. Handle this flavor.
65215 * tests/test-set-mode-acl.sh: Likewise.
65216 * tests/test-copy-acl.sh: Likewise.
65217 * tests/test-copy-file.sh: Likewise.
65219 2010-10-03 Bruno Haible <bruno@clisp.org>
65221 Info about ACLs on NonStop Kernel.
65222 * doc/acl-resources.txt: Add info about NonStop Kernel.
65223 References by Joachim Schmitz <schmitz@hp.com>.
65225 2010-10-02 Bruno Haible <bruno@clisp.org>
65227 Define missing EDQUOT on NonStop Kernel.
65228 * lib/errno.in.h (EDQUOT): Assign a value if missing.
65229 * lib/strerror.c (rpl_strerror): Handle missing EDQUOT.
65230 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether EDQUOT is
65231 missing.
65232 * doc/posix-headers/errno.texi: Mention the NSK bug.
65233 * doc/posix-functions/strerror.texi: Mention the workaround on NSK.
65234 Reported by Joachim Schmitz <schmitz@hp.com>.
65236 2010-10-02 Bruno Haible <bruno@clisp.org>
65238 Update doc for POSIX:2008.
65239 * doc/posix-headers/*.texi [except ucontext.texi, sys_timeb.texi]:
65240 Update URL of POSIX specification.
65242 2010-10-02 Bruno Haible <bruno@clisp.org>
65244 gnulib-tool: In testdirs, use the newest available config.{guess.sub}.
65245 * gnulib-tool (func_create_testdir): Use config.guess and config.sub
65246 from gnulib, not from Automake.
65248 2010-10-02 Bruno Haible <bruno@clisp.org>
65250 New module 'system-posix'.
65251 * modules/system-posix: New file.
65252 * lib/stdlib.in.h: Include <sys/wait.h> only when the 'system-posix'
65253 module is present.
65254 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
65255 GNULIB_SYSTEM_POSIX.
65256 * modules/stdlib (Depends-on): Remove sys_wait.
65257 (Makefile.am): Substitute GNULIB_SYSTEM_POSIX.
65258 * doc/posix-functions/system.texi: Mention the new module.
65259 * doc/posix-headers/stdlib.texi: Likewise.
65260 * tests/test-stdlib.c: If GNULIB_TEST_SYSTEM_POSIX is not defined,
65261 define test_sys_wait_macros to a no-op.
65262 Reported by Sam Steingold <sds@gnu.org>.
65264 2010-09-30 Bruno Haible <bruno@clisp.org>
65266 More renaming from 'getdate' to 'get_date'.
65267 * doc/get_date.texi: Renamed from doc/getdate.texi.
65268 * modules/get_date (Files): Update.
65269 * MODULES.html.sh (Date and time <time.h>): Update.
65270 * DEPENDENCIES: Update.
65271 * gnulib-tool: Update comment.
65272 * m4/bison.m4 (gl_BISON): Likewise.
65273 * m4/get_date.m4 (gl_GET_DATE): Likewise.
65275 2010-09-30 Justin Clift <jclift@redhat.com> (tiny change)
65277 bootstrap: support ACLOCAL_FLAGS during aclocal
65278 * build-aux/bootstrap (aclocal): Honor ACLOCAL_FLAGS, so the user
65279 can add additional -I dir for third-party .m4 files.
65281 2010-09-30 Eric Blake <eblake@redhat.com>
65283 bootstrap: use glibtoolize on MacOS
65284 * build-aux/bootstrap (check_versions): Convert libtool into
65285 libtoolize.
65286 (tool search): Move libtool check earlier, and look for
65287 glibtoolize for MacOS.
65288 (gnulib_tool_options): Auto-add --libtool when appropriate.
65289 Reported by Justin Clift.
65291 poll: fix typo that broke test on MacOS
65292 * m4/poll.m4 (gl_FUNC_POLL): Add missing test.
65293 Reported by Justin Clift.
65295 getdate: rename to get_date
65296 Note: getdate.h is not renamed, to minimize client impact.
65297 * modules/getdate: Mark obsolete. Move old contents...
65298 * modules/get_date: ...to new module name.
65299 * modules/getdate-tests: Move...
65300 * modules/get_date-tests: ...here.
65301 * m4/getdate.m4: Move...
65302 * m4/get_date.m4: ...here, and rename gl_GETDATE to gl_GET_DATE.
65303 * lib/getdate.y: Move...
65304 * lib/get_date.y: ...here.
65305 * tests/test-getdate.c: Move...
65306 * tests/test-get_date.c: ...here.
65307 * doc/posix-functions/getdate.texi (getdate): Update name.
65308 * NEWS: Mention the change.
65310 2010-09-29 Bruno Haible <bruno@clisp.org>
65312 Separate the module 'waitpid' from the module 'sys_wait'.
65313 * lib/sys_wait.in.h (waitpid): Declare only if the 'waitpid' module is
65314 present.
65315 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Invoke
65316 gl_MODULE_INDICATOR_FOR_TESTS.
65317 (gl_SYS_WAIT_H_DEFAULTS): Initialize GNULIB_WAITPID.
65318 * modules/sys_wait (Depends-on): Remove waitpid.
65319 (Makefile.am): Substitute GNULIB_WAITPID.
65320 * modules/waitpid (configure.ac): Invoke gl_SYS_WAIT_MODULE_INDICATOR.
65321 * tests/test-sys_wait-c++.cc (GNULIB_NAMESPACE::waitpid): Check the
65322 signature only if the 'waitpid' module is present.
65323 * doc/posix-functions/waitpid.texi: Mention the 'waitpid' module.
65324 * NEWS: Mention the change.
65325 * modules/grantpt (Depends-on): Add waitpid.
65326 * modules/wait-process (Depends-on): Likewise.
65328 2010-09-29 Bruno Haible <bruno@clisp.org>
65330 More tests for module 'sys_wait'.
65331 * modules/sys_wait-c++-tests: New file.
65332 * tests/test-sys_wait-c++.cc: New file.
65333 * modules/sys_wait-tests (Depends-on): Add sys_wait-c++-tests.
65334 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
65336 2010-09-29 Bruno Haible <bruno@clisp.org>
65338 New module 'waitpid'.
65339 * lib/waitpid.c: New file, extracted from lib/sys_wait.in.h.
65340 * lib/sys_wait.in.h: Include <sys/types.h>, c++defs.h, warn-on-use.h.
65341 Don't include <process.h>.
65342 (waitpid): Declare only, using modern idiom.
65343 * m4/waitpid.m4: New file.
65344 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Check whether waitpid is declared.
65345 * modules/waitpid: New file.
65346 * modules/sys_wait (Depends-on): Add c++defs, warn-on-use, waitpid.
65347 (Makefile.am): Update.
65348 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
65350 2010-09-28 Bruno Haible <bruno@clisp.org>
65352 poll: Assume ANSI C.
65353 * lib/poll.c (poll): Use an ANSI C declaration.
65355 2010-09-28 Bruno Haible <bruno@clisp.org>
65357 poll-h: Create poll.h on all platforms.
65358 * lib/poll.in.h: Use double-inclusion guard. Don't define POLL*,
65359 struct pollfd, nfds_t, INFTIM when the system has <poll.h>.
65360 * m4/poll_h.m4 (gl_POLL_H): Set HAVE_POLL_H. Invoke
65361 gl_CHECK_NEXT_HEADERS. Don't set POLL_H.
65362 (gl_REPLACE_POLL_H): Don't set POLL_H.
65363 (gl_POLL_H_DEFAULTS): Don't initialize POLL_H.
65364 * modules/poll-h (Depends-on): Add include_next.
65365 (Makefile.am): Create poll.h unconditionally. Substitute also
65366 HAVE_POLL_H, INCLUDE_NEXT, PRAGMA_SYSTEM_HEADER, NEXT_POLL_H.
65368 2010-09-28 Bruno Haible <bruno@clisp.org>
65370 Tests for module 'poll-h'.
65371 * modules/poll-h-c++-tests: New file.
65372 * tests/test-poll-h-c++.cc: New file.
65374 Tests for module 'poll-h'.
65375 * modules/poll-h-tests: New file.
65376 * tests/test-poll-h.c: New file.
65378 2010-09-28 Bruno Haible <bruno@clisp.org>
65380 poll-h: Ensure POLL{RD,WR}{NORM,BAND} are defined on glibc platforms.
65381 * modules/poll-h (Depends-on): Add 'extensions'.
65383 2010-09-28 Bruno Haible <bruno@clisp.org>
65385 New module 'poll-h'.
65386 * lib/poll.in.h: Include c++defs.h and warn-on-use.h.
65387 (poll): Use modern idiom.
65388 * modules/poll-h: New file.
65389 * modules/poll (Files): Remove lib/poll.in.h.
65390 (Depends-on): Add poll-h.
65391 (configure.ac): Invoke gl_POLL_MODULE_INDICATOR.
65392 (Makefile.am): Move code for generation of poll.h to modules/poll-h.
65393 * m4/poll_h.m4: New file.
65394 * m4/poll.m4 (gl_FUNC_POLL): Require gl_POLL_H. Don't check for poll.h
65395 here. Don't set POLL_H here. Instead, set HAVE_POLL and REPLACE_POLL
65396 and invoke gl_REPLACE_POLL_H.
65397 * lib/poll.c: Use common idiom.
65398 * tests/test-poll.c: Likewise.
65399 * doc/posix-headers/poll.texi: Mention the poll-h module.
65400 Suggested by Eric Blake.
65402 2010-09-26 Bruno Haible <bruno@clisp.org>
65404 sys_wait: Implement WSTOPSIG.
65405 * lib/sys_wait.in.h (WSTOPSIG): New macro.
65406 Reported by Simon Josefsson.
65408 2010-09-26 Simon Josefsson <simon@josefsson.org>
65410 stdlib, sys_wait: Avoid compilation error on mingw.
65411 * lib/sys_wait.in.h: Include <signal.h>, for SIGTERM.
65413 2010-09-26 Bruno Haible <bruno@clisp.org>
65415 stdlib tests: Avoid code duplication.
65416 * modules/stdlib-tests (Files): Add tests/test-sys_wait.h.
65417 * modules/sys_wait-tests (Files): Likewise.
65418 * tests/test-sys_wait.h: New file, extracted from tests/test-stdlib.c.
65419 * tests/test-stdlib.c: Include test-sys_wait.h.
65420 (main): Invoke test_sys_wait_macros.
65421 * tests/test-sys_wait.c: Include test-sys_wait.h.
65422 (main): Invoke test_sys_wait_macros.
65424 2010-09-25 Simon Josefsson <simon@josefsson.org>
65426 * modules/getaddrinfo (Depends-on): Depend on the sockets module.
65427 * lib/getaddrinfo.c (use_win32_p): Call gl_sockets_startup to make
65428 sure Windows sockets are working before calling getaddrinfo.
65429 * tests/test-getaddrinfo.c (main): Don't call WSAStartup here.
65430 * doc/gnulib.texi (Windows sockets): Fix typo.
65432 2010-09-25 Bruno Haible <bruno@clisp.org>
65434 Tests for module 'regex-quote'.
65435 * modules/regex-quote-tests: New file.
65436 * tests/test-regex-quote.c: New file.
65438 New module 'regex-quote'.
65439 * lib/regex-quote.h: New file.
65440 * lib/regex-quote.c: New file.
65441 * modules/regex-quote: New file.
65442 Suggested by Reuben Thomas <rrt@sc3d.org>.
65444 2010-09-24 Bruno Haible <bruno@clisp.org>
65446 unistr/u8-strchr: Fix a test failure on i586 glibc systems.
65447 * tests/unistr/test-strchr.h (test_strchr): Disable an invalid check.
65449 2010-09-23 Bruno Haible <bruno@clisp.org>
65451 setenv: Relax license.
65452 * modules/setenv (License): Change to LGPLv2+, with consent by Eric
65453 Blake.
65454 Requested by Eric Blake.
65456 2010-09-22 Bruno Haible <bruno@clisp.org>
65458 termios: Relax license.
65459 * modules/termios (License): Change to LGPLv2+.
65460 Requested by Eric Blake.
65462 2010-09-22 Bruno Haible <bruno@clisp.org>
65464 threadlib: Allow the package to change the default to 'no'.
65465 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): When
65466 gl_THREADLIB_DEFAULT_NO is defined, change the default to 'no'.
65467 Reported by Paul Eggert.
65469 2010-09-22 Pádraig Brady <P@draigbrady.com>
65470 Bruno Haible <bruno@clisp.org>
65472 Fix endless loop in mbmemcasecoll.
65473 * lib/mbmemcasecoll.c (apply_towlower): When mbrtowc returns 0, copy 1
65474 byte.
65475 * tests/test-mbmemcasecmp.h (test_ascii): Test embedded NULs.
65477 2010-09-22 Bruno Haible <bruno@clisp.org>
65479 Tests for module 'memcoll'.
65480 * modules/memcoll-tests: New file.
65481 * tests/test-memcoll.c: New file, based on tests/test-memcmp.c.
65483 memcoll, xmemcoll: Clarify size vs. length.
65484 * modules/memcoll.c (memcoll0): Clarify specification.
65485 * modules/xmemcoll.c (xmemcoll0): Likewise. Reduce by 1 the lengths
65486 passed to collate_error.
65488 2010-09-22 Bruno Haible <bruno@clisp.org>
65490 Tests for module 'memcasecmp'.
65491 * modules/memcasecmp-tests: New file.
65492 * tests/test-memcasecmp.c: New file, based on tests/test-memcmp.c.
65494 2010-09-22 Paul Eggert <eggert@cs.ucla.edu>
65496 * lib/pthread.in.h: Add split double-inclusion guard, and include
65497 system <pthread.h> if there is one. Use @@-style as in other
65498 .in.h files. Define PTHREAD_COND_INITIALIZER etc. only if system
65499 pthread.h doesn't.
65500 (pthread_mutexattr_destroy, pthread_mutexattr_init):
65501 (pthread_mutexattr_settype, pthread_mutex_trylock):
65502 New static inline functions, if there's no system <pthread.h>.
65503 (pthread_spinlock_t, pthread_spin_init, pthread_spin_destroy):
65504 (pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock):
65505 Approximate with mutexes if the system lacks spinlocks, as in
65506 MacOS.
65507 * m4/pthread.m4 (gl_PTHREAD_CHECK): Require gl_PTHREAD_DEFAULTS.
65508 Add gl_CHECK_NEXT_HEADERS for pthread.h, and support the usual
65509 @@-style. Check for spinlocks separately.
65510 (gl_PTHREAD_DEFAULTS): New macro.
65511 * modules/pthread: Redo to use a more typical style for in.h files.
65513 2010-09-21 Eric Blake <eblake@redhat.com>
65515 net_if: enhance tests
65516 * tests/test-net_if.c (main): Move signature checks earlier.
65517 Print failures to stderr.
65518 * doc/posix-functions/if_freenameindex.texi (if_freenameindex):
65519 Document the bug that we do not yet fix.
65521 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65523 * doc/gnulib.texi (Out of memory handling): Rewrite section to be
65524 about gnulib, not GSS.
65526 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65528 * build-aux/pmccabe2html: Look for sources in src/ instead of lib/.
65529 * build-aux/pmccabe2html: Set cut_dir properly, and add mode line
65530 for Emacs.
65531 * build-aux/pmccabe2html: Make Makefile.am example code more
65532 cut-and-paste friendly.
65534 2010-09-21 Simon Josefsson <simon@josefsson.org>
65536 * tests/test-net_if.c: New file.
65537 * modules/net_if-tests: New file.
65539 2010-09-20 Paul Eggert <eggert@cs.ucla.edu>
65541 pthread: add pthread_spin_destroy
65542 * lib/pthread.in.h (pthread_spin_destroy): New function.
65544 2010-09-19 Bruno Haible <bruno@clisp.org>
65546 gnulib-tool: Fix --help output.
65547 * gnulib-tool (func_usage): Fix help message.
65548 Reported by Reuben Thomas <rrt@sc3d.org>.
65550 2010-09-18 Jim Meyering <meyering@redhat.com>
65552 maint.mk: avoid unexpanded \n in two diagnostics
65553 * top/maint.mk (sc_prohibit_always_true_header_tests):
65554 Don't use a literal \n in a halt=... assignment. It would not be
65555 expanded, and the two \n bytes would appear in the diagnostic output
65556 rather than the desired newline. Use halt=$$(printf ... instead.
65557 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
65559 2010-09-18 Bruno Haible <bruno@clisp.org>
65561 netinet_in: Doc tweak.
65562 * doc/posix-headers/netinet_in.texi: Mention an affected platform.
65563 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65565 2010-09-18 Jim Meyering <meyering@redhat.com>
65567 init.sh: correct an outdated comment
65568 * tests/init.sh (create_exe_shims_): s/function/alias/
65570 init.sh: don't let an ephemeral "*.exe" make us skip all dir entries
65571 * tests/init.sh (find_exe_basenames_): Don't give up on a directory if
65572 a file named "*.exe" is removed between the glob expansion and the
65573 processing of that oddly named file.
65575 2010-09-17 Eric Blake <eblake@redhat.com>
65577 mirbsd: add some more support
65578 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): MirBSD is
65579 in BSD family.
65580 * m4/gc-random.m4 (gl_GC_RANDOM): MirBSD supports same random
65581 devices as OpenBSD.
65582 * m4/host-os.m4 (mirbsd): Add MirBSD.
65584 tests: fix unportable assumption on sys/wait.h
65585 * tests/test-sys_wait.c (main): Relax test.
65586 * tests/test-stdlib.c (main): Likewise.
65588 init.sh: accommodate directory with no .exes
65589 * tests/init.sh: Accomodate directory containing only scripts.
65591 tests: avoid compiler warning
65592 * tests/test-stdlib.c (main): Use the variable.
65594 fdutimens, fdutimensat: update signature, again
65595 * lib/utimens.h (gl_futimens): Delete, and move signature...
65596 (fdutimens): ...here.
65597 (fdutimensat): Rearrange signature.
65598 (lutimensat): Rename variable for clarity.
65599 * lib/fdutimensat.c (fdutimensat): Update signature.
65600 * lib/utimens.c (fdutimens): Likewise.
65601 (gl_futimens): Delete.
65602 (utimens, lutimens): Update callers.
65603 * lib/futimens.c (futimens): Likewise.
65604 * tests/test-fdutimensat.c: Likewise.
65605 * tests/test-utimens.c: Likewise.
65606 * tests/test-futimens.h: Update comment.
65607 * NEWS: Mention this.
65608 Suggested by Paul Eggert.
65610 2010-09-17 Bruno Haible <bruno@clisp.org>
65612 Take over the maintenance of some older macros from Autoconf.
65613 * m4/error.m4 (AC_FUNC_ERROR_AT_LINE): New macro, from GNU Autoconf.
65614 * m4/lstat.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): New macro, from
65615 GNU Autoconf.
65616 * m4/memcmp.m4 (AC_FUNC_MEMCMP): New macro, from GNU Autoconf.
65617 * m4/mktime.m4 (AC_FUNC_MKTIME): Change comment.
65619 2010-09-17 Eric Blake <eblake@redhat.com>
65621 fdutimensat: drop atflag validation
65622 * lib/fdutimensat.c (fdutimensat): Allow AT_SYMLINK_NOFOLLOW even
65623 with valid fd, to close a race scenario where futimens is
65624 unsupported and FILE was replaced by a symlink.
65625 * tests/test-fdutimensat.c (do_fdutimens, main): Adjust test
65626 accordingly.
65627 Suggested by Paul Eggert.
65629 2010-09-16 Bruno Haible <bruno@clisp.org>
65631 unlockpt: Fix declaration within GNULIB_POSIXCHECK.
65632 * lib/stdlib.in.h (unlockpt): Fix warning declaration.
65634 2010-09-16 Bruno Haible <bruno@clisp.org>
65636 login_tty: Fix detection of function on FreeBSD, OpenBSD, NetBSD.
65637 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Augment LIBS while checking whether
65638 login_tty exists.
65639 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65641 2010-09-16 Bruno Haible <bruno@clisp.org>
65643 login_tty: Make the replacement code work on BSD systems.
65644 * lib/login_tty.c: Include <sys/ioctl.h>.
65645 (login_tty): Use ioctl TIOCSCTTY when available.
65646 * modules/login_tty (Depends-on): Add sys_ioctl.
65647 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65649 2010-09-16 Bruno Haible <bruno@clisp.org>
65651 login_tty: Stricter unit test.
65652 * modules/login_tty-tests (Depends-on): Add tcgetsid.
65653 * tests/test-login_tty.c (main): Also check the results of tcgetpgrp()
65654 and tcgetsid() after login_tty.
65655 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65657 2010-09-16 Bruno Haible <bruno@clisp.org>
65659 New module 'tcgetsid'.
65660 * lib/tcgetsid.c: New file.
65661 * m4/tcgetsid.m4: New file.
65662 * modules/tcgetsid: New file.
65663 * modules/termios (Depends-on): Add c++defs, warn-on-use.
65664 (Makefile.am): Ensure c++defs.h, warn-on-use.h get included. Substitute
65665 GNULIB_TCGETSID, HAVE_TCGETSID.
65666 * lib/termios.in.h: Include <sys/types.h>.
65667 (tcgetsid): New declaration.
65668 * m4/termios_h.m4 (gl_TERMIOS_H): Check whether tcgetsid is declared.
65669 (gl_TERMIOS_H_DEFAULTS): Initialize GNULIB_TCGETSID, HAVE_TCGETSID.
65670 * doc/posix-functions/tcgetsid.texi: Mention the new module.
65671 * tests/test-termios-c++.cc: Check GNULIB_NAMESPACE::tcgetsid.
65673 2010-09-16 Bruno Haible <bruno@clisp.org>
65675 Tests for module 'termios'.
65676 * modules/termios-c++-tests: New file.
65677 * modules/termios-tests: New file.
65678 * tests/test-termios-c++.cc: New file.
65679 * tests/test-termios.c: New file.
65681 New module 'termios'.
65682 * modules/termios: New file.
65683 * lib/termios.in.h: New file.
65684 * m4/termios_h.m4: New file.
65685 * doc/posix-headers/termios.texi: Mention the new module.
65687 2010-09-16 Eric Blake <eblake@redhat.com>
65689 fdutimensat: add an atflag parameter
65690 * lib/fdutimensat.c (fdutimensat): Add new parameter.
65691 * lib/utimens.h (fdutimensat): Update prototype.
65692 * tests/test-fdutimensat.c: Adjust test to match.
65693 * NEWS: Document the change.
65694 Suggested by Paul Eggert.
65696 2010-09-16 Bruno Haible <bruno@clisp.org>
65698 Fix typos in comments.
65699 * lib/striconveh.h: Fix typo in comment.
65700 * lib/login_tty.c (login_tty): Likewise.
65702 2010-09-15 Bruno Haible <bruno@clisp.org>
65704 stdlib: clarify MirBSD WEXITSTATUS bug
65705 * lib/stdlib.in.h: Clarify the MirBSD bug regarding WEXITSTATUS.
65706 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65708 2010-09-15 Eric Blake <eblake@redhat.com>
65710 stdlib: work around MirBSD WEXITSTATUS bug
65711 * lib/stdlib.in.h (includes): Guarantee WEXITSTATUS.
65712 * modules/stdlib (Depends-on): Add sys_wait.
65713 * tests/test-sys_wait.c (main): Enhance test.
65714 * tests/test-stdlib.c (main): Likewise.
65715 * doc/posix-headers/stdlib.texi (stdlib.h): Document the bug.
65717 docs: mention MacOS issue with WEXITSTATUS(constant)
65718 * doc/posix-headers/sys_wait.texi (sys/wait.h): Document the
65719 issue.
65720 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65722 strnlen: add tests
65723 * modules/strnlen-tests: New file.
65724 * tests/test-strnlen.c: Likewise.
65726 2010-09-14 Bruno Haible <bruno@clisp.org>
65728 unistr/base: Avoid link errors when module 'libunistring' is also used.
65729 * lib/unistr.in.h (u8_mbtouc_unsafe, u16_mbtouc_unsafe,
65730 u32_mbtouc_unsafe, u8_mbtouc, u16_mbtouc, u32_mbtouc, u8_mbtoucr,
65731 u16_mbtoucr, u32_mbtoucr, u8_uctomb_aux, u16_uctomb_aux, u32_uctomb):
65732 Declare also when HAVE_LIBUNISTRING is set.
65733 Reported by Pádraig Brady <P@draigbrady.com>.
65735 2010-09-14 Eric Blake <eblake@redhat.com>
65737 test-rawmemchr: make more robust
65738 * modules/rawmemchr-tests (Files): Add zerosize-ptr.h, mmap-anon.m4.
65739 (Depends-on, configure.ac): Add needed prerequisites to use it.
65740 * modules/memchr-tests (Files, Depends-on, configure.ac):
65741 Likewise, to avoid implicit reliance on memchr module prereqs.
65742 * tests/test-memchr.c (main): Ensure proper masking.
65743 * tests/test-rawmemchr.c (main): Likewise. Detect oversized
65744 reads.
65746 memchr: detect glibc Alpha bug
65747 Avoids http://sourceware.org/bugzilla/show_bug.cgi?id=12019.
65748 * m4/memchr.m4 (gl_FUNC_MEMCHR): Detect glibc 2.11.2 failure on
65749 Alpha.
65750 * doc/posix-functions/memchr.texi (memchr): Tweak wording.
65751 * tests/test-memchr.c (main): Enhance test.
65752 Reported by Nelson H. F. Beebe.
65754 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65756 fts, getcwd, glob: audit for dirfd returning -1
65757 * lib/fts.c (opendir): Remove #define; no longer used.
65758 (opendirat): New arg PDIR_FD. All callers changed.
65759 (fts_build, _opendir2): Use new opendirat to avoid the need for
65760 dirfd, or for checking whether dirfd returns a negative value.
65761 Don't use opendir; always use openat followed by fdopendir.
65762 * lib/getcwd.c (__getcwd): Don't reset fd; fdopendir no longer clobbers
65763 it.
65764 * lib/glob.c (link_exists_p): Add comment explaining why dirfd never
65765 returns -1 here.
65766 * modules/fts (Depends-on): Remove dirfd.
65767 * modules/getcwd (Depends-on): Likewise.
65769 2010-09-13 Eric Blake <eblake@redhat.com>
65771 float: fix broken MirBSD header
65772 * m4/float_h.m4 (gl_FLOAT_H): MirBSD copied OpenBSD's bug.
65773 * doc/posix-headers/float.texi (float.h): Document it.
65775 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65777 fts: use O_NOFOLLOW to avoid race condition when opening a directory
65778 * lib/fts.c (opendirat): New arg extra_flags.
65779 (__opendir2): Use it to avoid following symlinks when opening
65780 a directory, if symlinks are not supposed to be followed. See
65781 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00213.html>.
65783 fdopendir: preserve argument fd before returning
65784 * lib/fdopendir.c: Adjust comments to say POSIX, not Solaris.
65785 (fdopendir_with_dup, fd_clone_opendir): New static functions.
65786 (fdopendir): Use them, arranging for FD to be open to the same
65787 directory that it was when it started. (It might be temporarily
65788 closed while fdopendir is running, so this not thread- or
65789 signal-safe.) Be careful to do the right thing even when file
65790 descriptors are scarce and dup fails with errno == EMFILE. See
65791 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00208.html>.
65793 2010-09-10 Paolo Bonzini <bonzini@gnu.org>
65795 regex: Pass the system regex if its only problem is 32-bit regoff_t.
65796 * NEWS: Document change.
65797 * m4/regex.m4: Disable test for regoff_t size.
65799 2010-09-13 Jim Meyering <meyering@redhat.com>
65801 fts: don't operate on an invalid file descriptor after failed dup
65802 * lib/fts.c (fts_build): Don't call set_cloexec_flag on a
65803 negative file descriptor.
65805 2010-09-12 Paul Eggert <eggert@cs.ucla.edu>
65807 savedir: add streamsavedir, deprecate fdsavedir
65808 * NEWS: Mention deprecation of fdsavedir.
65809 * lib/savedir.c (streamsavedir): New extern function, whose name
65810 ends in "savedir" to be consistent with the others. This differs
65811 from savedirstream in that it doesn't close its argument. The
65812 next version of GNU tar will use this instead of fdsavedir, to
65813 avoid some race conditions and conserve file descriptors.
65814 (savedirstream): Reimplement as a wrapper around streamsavedir.
65815 (fdsavedir): Add a comment deprecating this function. As far as
65816 I know, only GNU tar used it, and GNU tar doesn't need it any more.
65817 * lib/savedir.h (streamsavedir): New decl.
65818 (fdsavedir): Add a comment deprecating this.
65820 2010-09-10 Bruno Haible <bruno@clisp.org>
65822 langinfo: Fix last commit.
65823 * m4/langinfo_h.m4 (gl_LANGINFO_H): Initialize
65824 HAVE_LANGINFO_T_FMT_AMPM, HAVE_LANGINFO_YESEXPR.
65825 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
65827 2010-09-10 Bruno Haible <bruno@clisp.org>
65829 relocatable-prog-wrapper: Fix compilation failure due to O_EXEC.
65830 * lib/progreloc.c (O_EXEC): Define fallback.
65832 2010-09-10 Paul Eggert <eggert@cs.ucla.edu>
65834 fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines
65835 * NEWS: Document recent changes to fcntl-h.
65836 * doc/posix-headers/fcntl.texi (fcntl.h): Document that
65837 O_CLOEXEC is now defined to 0 if it is not defined, like other flags.
65838 Also, O_EXEC is now defined to be O_RDONLY if O_EXEC is not defined.
65839 Similarly for O_SEARCH; this last was already true, but not documented.
65840 * lib/fcntl.in.h (O_CLOEXEC): Define to 0 if not defined.
65841 * lib/dup-safer-flag.c (O_CLOEXEC): Remove now-useless #define.
65842 * lib/dup3.c, lib/pipe2.c, tests/test-dup-safer.c, tests/test-fcntl.c:
65843 Likewise.
65844 * lib/popen-safer.c (open_noinherit): Check whether O_CLOEXEC
65845 is zero, not whether it is defined.
65846 * tests/test-dup3.c, tests/test-pipe2.c (main): Likewise.
65847 * lib/progreloc.c (find_executable): Use O_EXEC rather than O_RDONLY.
65848 * lib/open.c (open): Check for O_SEARCH as well as for O_RDONLY.
65850 2010-09-10 Bruno Haible <bruno@clisp.org>
65852 langinfo, nl_langinfo: Fix for IRIX 5.3.
65853 * m4/langinfo_h.m4 (gl_LANGINFO_H): Test whether langinfo.h defines
65854 T_FMT_AMPM, YESEXPR. Set HAVE_LANGINFO_T_FMT_AMPM,
65855 HAVE_LANGINFO_YESEXPR.
65856 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_T_FMT_AMPM,
65857 HAVE_LANGINFO_YESEXPR.
65858 * lib/langinfo.in.h (T_FMT_AMPM, GNULIB_defined_T_FMT_AMPM): Define if
65859 HAVE_LANGINFO_T_FMT_AMPM is 0.
65860 (YESEXPR, NOEXPR, GNULIB_defined_YESEXPR): Define if
65861 HAVE_LANGINFO_YESEXPR is 0.
65862 * lib/nl_langinfo.c (rpl_nl_langinfo): Handle also T_FMT_AMPM, YESEXPR,
65863 NOEXPR.
65864 * doc/posix-headers/langinfo.texi: Mention the IRIX 5.3 problem.
65865 * doc/posix-functions/nl_langinfo.texi: Likewise.
65866 Reported by Eric Blake.
65868 2010-09-10 Bruno Haible <bruno@clisp.org>
65870 pty, readutmp: Fix for FreeBSD 8.0 and OpenBSD 4.6.
65871 * doc/glibc-functions/login_tty.texi: Mention the include file problem
65872 on FreeBSD 8.0 and OpenBSD 4.6.
65873 * lib/pty.in.h: Include <sys/types.h> before <libutil.h>.
65874 * m4/pty_h.m4 (gl_PTY_H): Likewise.
65875 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Likewise.
65876 * m4/readutmp.m4 (gl_READUTMP): Include <sys/types.h> before <utmp.h>.
65877 Invoke AC_INCLUDES_DEFAULT instead of using the undocumented variable
65878 ac_includes_default.
65879 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65881 2010-09-09 Eric Blake <eblake@redhat.com>
65883 strsignal: work around NetBSD bug
65884 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check in <unistd.h>.
65885 * lib/string.in.h (includes): Likewise.
65886 * doc/posix-functions/strsignal.texi (strsignal): Document the
65887 bug.
65888 Reported by Nelson H. F. Beebe.
65890 gnulib-tool: work with NetBSD /bin/sh
65891 * gnulib-tool (func_cache_var, func_cache_lookup_module)
65892 (func_get_description, func_get_comment, func_get_status)
65893 (func_get_notice, func_get_applicability, func_get_filelist)
65894 (func_get_dependencies, func_get_autoconf_early_snippet)
65895 (func_get_autoconf_snippet, func_get_automake_snippet)
65896 (func_get_include_directive, func_get_link_directive)
65897 (func_get_license, func_get_maintainer, func_import): Avoid
65898 shell syntax errors from parsing syntax extensions.
65900 2010-09-09 Bruno Haible <bruno@clisp.org>
65902 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
65903 * gnulib-tool: Don't fiddle with file descriptors 0, 1, 2. Instead, use
65904 a reliable way to determine whether the 'alias' command works.
65906 2010-09-08 Jim Meyering <meyering@redhat.com>
65908 init.sh: penalize a set-x-impaired shell; don't disqualify it
65909 * tests/init.sh: Too many shells corrupt application stderr when
65910 you set -x, so we can't afford to disqualify them, since at least
65911 on Irix-6.5, that would disqualify all bourne shells.
65912 Instead, use a two-pass approach.
65913 On the first pass, try to find a shell that meets the stricter
65914 condition that set -x does not corrupt stderr.
65915 If no shell meets the stricter condition, retest each candidate
65916 shell, but without that extra condition. Finally, when
65917 VERBOSE=yes is requested and set -x might cause trouble, simply
65918 issue a warning and refrain from enabling debug output.
65920 2010-09-08 Eric Blake <eblake@redhat.com>
65922 unsetenv: fix OpenBSD bug
65923 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for OpenBSD bug.
65924 * doc/posix-functions/unsetenv.texi (unsetenv): Update
65925 documentation.
65926 Reported by Jim Meyering.
65928 strtod: work around IRIX 6.5 bug
65929 * lib/strtod.c (strtod): Reparse number on shorter string if
65930 exponent parse was invalid.
65931 * tests/test-strtod.c (main): Add check for "0x1p 2".
65932 Reported by Tom G. Christensen.
65934 getopt: optimize previous patch
65935 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Correctly check for
65936 empty variable. Speed up awk script.
65937 Reported by Paolo Bonzini.
65939 2010-09-08 Jim Meyering <meyering@redhat.com>
65941 test.sh: disqualify shells for which set -x corrupts stderr
65942 * tests/init.sh: Add a test to disqualify /bin/sh from SunOS 5.11
65943 and OpenBSD 4.7. They make it so with "set -x", environment settings
65944 appear in stderr output. For example, this command:
65945 /bin/sh -c 'set -x; P=1 true 2> err' 2>/dev/null; cat err
65946 prints "P=1" on those two systems:
65948 2010-09-08 Bruno Haible <bruno@clisp.org>
65950 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
65951 * gnulib-tool: Use stderr redirection around the 'alias' and 'unalias'
65952 commands, because some shells ignore redirections when there is an
65953 error in the command lookup.
65954 Reported by Eric Blake.
65956 2010-09-07 Reuben Thomas <rrt@sc3d.org>
65958 * lib/regex.h: Fix a mention of `regex_compile' (should be
65959 `re_compile_pattern').
65960 Correct and clarify documentation for RE_CONTEXT_INVALID_DUP.
65961 (re_set_registers): Correct name of parameter in comment.
65963 * doc/regex.texi: Add documentation for missing syntax flags.
65964 Remove commented-out documentation of defunct syntax option
65965 RE_NO_EMPTY_ALTS.
65966 Correct name of RE_CHAR_CLASSES in one incorrect occurrence.
65967 Add documentation of re_set_registers.
65968 Document trick to re-use a pattern buffer by setting fastmap manually.
65969 Update documentation of struct re_pattern_buffer per public members.
65970 Uncomment documentation of equivalence class operators and
65971 collating symbol operators, since they are now implemented,
65972 Explain leftmost-longest matching in relation to alternatives.
65973 Tidy documentation of substring matching.
65974 Remove POSIX documentation, which is done better in
65975 glibc, and refer the reader there. Keep BSD API documentation, as
65976 that is not readily available elsewhere.
65978 2010-09-07 Eric Blake <eblake@redhat.com>
65980 getopt: handle POSIXLY_CORRECT set but not exported
65981 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Restore pre-existing
65982 export state of POSIXLY_CORRECT, due to bash set -o posix.
65983 Reported by Dustin J. Mitchell.
65985 2010-09-05 Bruno Haible <bruno@clisp.org>
65987 gnulib-tool: Highlight the changed options.
65988 * gnulib-tool (func_usage): Display the --import, --add-import,
65989 --remove-import explanations in bold font.
65991 2010-09-06 Karl Berry <karl@gnu.org>
65993 * doc/gnulib-tool.texi (Modified imports): doc tweaks.
65995 2010-09-05 Bruno Haible <bruno@clisp.org>
65997 uniwidth/width: Update comment.
65998 * lib/uniwidth/width.c (uc_width): Update comment for Unicode >= 3.1.
65999 Reported by Emanuele Giaquinta <emanuele.giaquinta@gmail.com>.
66001 2010-09-05 Bruno Haible <bruno@clisp.org>
66003 isinf, isnan: Relax license.
66004 * modules/isinf (License): Change from GPL to LGPL, with consent from
66005 Ben Pfaff.
66006 * modules/isnan (License): Likewise.
66007 Requested by Ludovic Courtès.
66009 2010-09-04 Bruno Haible <bruno@clisp.org>
66011 gnulib-tool: Help migration from --import to --add-import or --update.
66012 * gnulib-tool: Emit a verbose error message when --import is used
66013 without any module name.
66015 2010-09-04 Bruno Haible <bruno@clisp.org>
66017 Update doc about gnulib-tool.
66018 * doc/gnulib-tool.texi (VCS Issues): Explain 'gnulib-tool --import' vs.
66019 'gnulib-tool --update' in more detail.
66020 Reported by Eric Blake.
66022 2010-09-04 Bruno Haible <bruno@clisp.org>
66024 gnulib-tool: Change --import. New options --add/remove-import.
66025 * gnulib-tool: New options --add-import, --remove-import.
66026 (func_usage): Document them.
66027 (have_associative): Define always.
66028 (func_import): In import mode, don't merge the specified settings with
66029 the cached settings. Implement remove-import mode.
66030 * doc/gnulib-tool.texi (Modified imports): Mention the new options.
66031 Explain when to use them versus --import.
66032 (Simple update): Use --add-import instead of --import.
66033 * NEWS: Mention the change.
66035 2010-09-04 Bruno Haible <bruno@clisp.org>
66037 * doc/gnulib-tool.texi (Initial import): Update paragraph about
66038 separate gnulib.mk.
66040 2010-09-04 Bruno Haible <bruno@clisp.org>
66042 gnulib-tool: Don't talk about CVS any more.
66043 * gnulib-tool (func_usage, func_import): Write "version control"
66044 instead of CVS.
66046 2010-09-04 Jim Meyering <meyering@redhat.com>
66048 maint.mk: avoid obscure sc_copyright_check failure in coreutils
66049 * top/maint.mk (v_etc_file): Prepend $(gnulib_dir)/, to avoid
66050 false positives (whose names may be ill-chosen) when searching
66051 non-VC'd files. Otherwise, a file named "a b/lib/version-etc.c"
66052 would cause a false-positive.
66054 avoid coreutils "make distcheck" failure
66055 Coreutils tests with an absolute build directory name that contains
66056 a space. Not quoting this directory name caused a failure.
66057 * tests/test-vc-list-files-git.sh: Quote PATH dir name.
66058 * tests/test-vc-list-files-cvs.sh: Likewise.
66060 2010-09-04 Bruno Haible <bruno@clisp.org>
66062 gnulib-tool: Avoid error when run in a package without Makefile.am.
66063 * gnulib-tool: When collecting the m4dirs in a package that does not
66064 have a Makefile.am, eliminate those directories that contain no
66065 gnulib-cache.m4. Fix expression that counts these directories.
66067 2010-09-04 Bruno Haible <bruno@clisp.org>
66069 update-copyright test: Improve output when perl is missing or too old.
66070 * tests/test-update-copyright.sh: Move test of Perl version down after
66071 the test whether Perl exists. Provide an explanation relating Perl's
66072 error message to Automake's SKIP: message.
66074 2010-09-04 Bruno Haible <bruno@clisp.org>
66076 Don't augment PATH in TESTS_ENVIRONMENT.
66077 * modules/update-copyright-tests (Makefile.am): In TESTS_ENVIRONMENT,
66078 set abs_aux_dir instead of augmenting PATH.
66079 * modules/vc-list-files-tests (Makefile.am): Likewise.
66080 * tests/test-update-copyright.sh: Augment PATH here.
66081 * tests/test-vc-list-files-cvs.sh: Augment PATH here, through
66082 path_prepend_.
66083 * tests/test-vc-list-files-git.sh: Likewise.
66085 2010-09-04 Jim Meyering <meyering@redhat.com>
66087 tests: prohibit augmenting PATH via TESTS_ENVIRONMENT
66088 * Makefile (sc_prohibit_augmenting_PATH_via_TESTS_ENVIRONMENT): New rule.
66090 2010-09-04 Bruno Haible <bruno@clisp.org>
66092 strdup: Fix compilation error in C++ mode.
66093 * lib/string.in.h (strdup): In C++ mode with GNULIB_NAMESPACE, undefine
66094 the macro.
66096 2010-09-04 Bruno Haible <bruno@clisp.org>
66098 dirfd: Fix compilation error in C++ mode on MacOS X, *BSD, IRIX.
66099 * lib/dirent.in.h (dirfd): In C++ mode with GNULIB_NAMESPACE, turn the
66100 macro into a function.
66101 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
66103 2010-09-04 Bruno Haible <bruno@clisp.org>
66105 Set PATH_SEPARATOR the same way autoconf does.
66106 * build-aux/relocatable.sh.in (func_find_curr_installdir): Determine
66107 the value of PATH_SEPARATOR the same way autoconf-generated configure
66108 scripts do.
66109 * m4/lib-ld.m4 (AC_LIB_PROG_LD): Likewise.
66110 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
66112 2010-09-04 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
66114 Set PATH_SEPARATOR the same way autoconf does.
66115 * gnulib-tool (func_gnulib_dir): Determine the value of PATH_SEPARATOR
66116 the same way autoconf-generated configure scripts do.
66117 * posix-modules: Likewise.
66119 2010-09-02 Paul Eggert <eggert@cs.ucla.edu>
66121 hash: fix safe_hasher const typo
66122 * lib/hash.c (safe_hasher): Result is pointer, not pointer to
66123 const; otherwise, there is a type error later.
66125 2010-09-02 Jim Meyering <meyering@redhat.com>
66127 test-update-copyright.sh: require perl 5.8.0
66128 * tests/test-update-copyright.sh: Require 5.8.0,
66129 which Tom G. Christensen has confirmed is adequate,
66130 while 5.6.1 is not.
66132 2010-09-02 Eric Blake <eblake@redhat.com>
66134 tests: init.sh improvements for re-exec'ing with zsh
66135 * tests/init.sh: Borrow autoconf POSIX-mode sanitization. Pass
66136 -vx through shell re-exec.
66137 Reported by Tom G. Christensen.
66139 wctype: fix typo in previous commit
66140 * m4/wctype_h.m4 (gl_WCTYPE_H): Fix spelling.
66141 Reported by Ludovic Courtès.
66143 2010-09-02 Jim Meyering <meyering@redhat.com>
66145 test-update-copyright.sh: skip test if Perl is too old
66146 * tests/test-update-copyright.sh: Exit 77 if Perl is too old.
66147 Reported by Tom G. Christensen.
66149 2010-09-02 Bruno Haible <bruno@clisp.org>
66151 wctype: Avoid compilation error on IRIX 6.5.30.
66152 * lib/wctype.in.h (iswblank): Declare with a replacement if
66153 REPLACE_ISWBLANK is set.
66154 * m4/wctype_h.m4 (gl_WCTYPE_H): Check also whether iswblank is
66155 declared. Set REPLACE_ISWBLANK.
66156 * modules/wctype (Makefile.am): Substitute REPLACE_ISWBLANK.
66157 * doc/posix-functions/iswblank.texi: Mention the IRIX 6.5.30 problem.
66158 * doc/posix-headers/wctype.texi: Likewise.
66159 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
66161 2010-09-01 Bruno Haible <bruno@clisp.org>
66163 New module 'socketlib'.
66164 * modules/socketlib: New file.
66165 * m4/socketlib.m4: New file, extracted from m4/sockets.m4.
66166 * m4/sockets.m4 (gl_SOCKETS): Require gl_SOCKETLIB.
66167 * modules/sockets (Depends-on): Add socketlib.
66168 Suggested by Sam Steingold <sds@gnu.org>.
66170 2010-09-01 Paul Eggert <eggert@cs.ucla.edu>
66172 fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable
66174 POSIX 2008 specifies a new 'open' flag O_SEARCH, which can be used
66175 when one needs search access to a directory but not read access.
66176 On systems where it is available, it works in some cases where
66177 O_RDONLY does not, namely on directories that are searchable but
66178 not readable, and which need only to be searchable. If O_SEARCH
66179 is not available, fall back to the traditional method of using
66180 O_RDONLY.
66182 * lib/fcntl.in.h (O_SEARCH): #define to O_RDONLY if not defined.
66183 * lib/chdir-long.c (cdb_advance_fd): Use O_SEARCH, not O_RDONLY,
66184 when opening a directory that needs only to be searchable.
66185 * lib/chdir-safer.c (chdir_no_follow): Likewise.
66186 * lib/fts.c (diropen, fts_open, fd_ring_check): Likewise.
66187 * lib/openat-proc.c (openat_proc_name): Likewise.
66188 * lib/openat.c (openat_needs_fchdir): Likewise.
66189 * lib/save-cwd.c (save_cwd): Likewise.
66190 * lib/savewd.c (savewd_save, savewd_chdir): Likewise.
66192 2010-08-28 Bruno Haible <bruno@clisp.org>
66194 New module 'host-cpu-c-abi'.
66195 * modules/host-cpu-c-abi: New file.
66196 * m4/host-cpu-c-abi.m4: New file, based on part of
66197 clisp/src/m4/general.m4.
66198 Requested by Sam Steingold <sds@gnu.org>.
66200 2010-08-31 Eric Blake <eblake@redhat.com>
66201 and Jim Meyering <meyering@redhat.com>
66203 hash: factor, and guard against misbehaving hasher function
66204 * lib/hash.c (safe_hasher): New function, to encapsulate the checking
66205 of table->hasher's return value. Also protect against a hash value
66206 so large that adding it to table->bucket results in a NULL pointer.
66207 (hash_lookup, hash_get_next, hash_find_entry, transfer_entries):
66208 Use it in place of open-coded check-and-abort.
66210 2010-08-30 Bruno Haible <bruno@clisp.org>
66212 hash: silence spurious clang warning
66213 * lib/hash.c (hash_get_next): Remove unnecessary test against NULL.
66214 Reported by Eric Blake.
66216 2010-08-30 Eric Blake <eblake@redhat.com>
66218 strstr, memmem, strcasestr: avoid leaked shell message
66219 * m4/strstr.m4 (gl_FUNC_STRSTR): Avoid "Alarm clock" message from
66220 FreeBSD.
66221 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
66222 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
66224 tests: silence clang warning
66225 * tests/test-malloca.c (do_allocation): Avoid dead store.
66227 2010-08-29 Bruno Haible <bruno@clisp.org>
66229 gettext: Fix recent mistake.
66230 * m4/intl.m4 (gt_CHECK_DECL): Fix typo introduced on 2010-08-26.
66232 2010-08-29 Bruno Haible <bruno@clisp.org>
66234 selinux-h: Offer a --without-selinux option.
66235 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): If
66236 --without-selinux was specified, skip all tests and define
66237 HAVE_SELINUX_SELINUX_H to 0.
66238 (gl_LIBSELINUX): Offer --without-selinux option. If it is specified,
66239 set LIB_SELINUX to empty.
66240 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): Require
66241 gl_LIBSELINUX. If --without-selinux was specified, replace
66242 selinux/context.h.
66243 Reported by Johan Hattne <johan.hattne@utsouthwestern.edu>.
66245 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66246 Bruno Haible <bruno@clisp.org>
66248 Make the module 'realloc-gnu' work again on AIX and OSF/1.
66249 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): Define HAVE_REALLOC_GNU instead
66250 of HAVE_REALLOC.
66251 * lib/realloc.c (NEED_REALLOC_GNU): Enable behaviour also when
66252 GNULIB_REALLOC_GNU && !HAVE_REALLOC_GNU.
66253 (SYSTEM_MALLOC_GLIBC_COMPATIBLE): Adjust definition.
66254 * modules/realloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
66256 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66257 Bruno Haible <bruno@clisp.org>
66259 Make the module 'calloc-gnu' work again on AIX and OSF/1.
66260 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Define HAVE_CALLOC_GNU instead of
66261 HAVE_CALLOC.
66262 * lib/xmalloc.c: Update accordingly.
66263 * lib/calloc.c (NEED_CALLOC_GNU): Enable also when
66264 GNULIB_CALLOC_GNU && !HAVE_CALLOC_GNU.
66265 * modules/calloc-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
66267 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66268 Bruno Haible <bruno@clisp.org>
66270 Make the module 'malloc-gnu' work again on AIX and OSF/1.
66271 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): Define HAVE_MALLOC_GNU instead of
66272 HAVE_MALLOC.
66273 * lib/malloc.c (NEED_MALLOC_GNU): Enable behaviour also when
66274 GNULIB_MALLOC_GNU && !HAVE_MALLOC_GNU.
66275 * modules/malloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
66277 2010-08-29 Bruno Haible <bruno@clisp.org>
66279 Update modules list.
66280 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
66281 malloc-gnu, calloc-gnu, realloc-gnu. Remove malloc, calloc, realloc.
66282 (String handling <string.h>): Add astrxfrm.
66283 (File system functions): Add readlinkat.
66285 2010-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66287 Tests for module 'realloc-gnu'.
66288 * modules/realloc-gnu-tests: New file.
66289 * tests/test-realloc-gnu.c: New file.
66291 Tests for module 'calloc-gnu'.
66292 * modules/calloc-gnu-tests: New file.
66293 * tests/test-calloc-gnu.c: New file.
66295 Tests for module 'malloc-gnu'.
66296 * modules/malloc-gnu-tests: New file.
66297 * tests/test-malloc-gnu.c: New file.
66299 2010-08-28 Bruno Haible <bruno@clisp.org>
66301 Rename module 'realloc' -> 'realloc-gnu'.
66302 * modules/realloc-gnu: New file, copied from modules/realloc.
66303 * modules/realloc: Convert to a redirection to 'realloc-gnu'. Mark as
66304 obsolete.
66305 * modules/mgetgroups (Depends-on): Update.
66306 * doc/posix-functions/realloc.texi: Update.
66307 * NEWS: Mention the change.
66309 Rename module 'calloc' -> 'calloc-gnu'.
66310 * modules/calloc-gnu: New file, copied from modules/calloc.
66311 * modules/calloc: Convert to a redirection to 'calloc-gnu'. Mark as
66312 obsolete.
66313 * doc/posix-functions/calloc.texi: Update.
66314 * NEWS: Mention the change.
66316 Rename module 'malloc' -> 'malloc-gnu'.
66317 * modules/malloc-gnu: New file, copied from modules/malloc.
66318 * modules/malloc: Convert to a redirection to 'malloc-gnu'. Mark as
66319 obsolete.
66320 * modules/argp (Depends-on): Update.
66321 * modules/regex (Depends-on): Update.
66322 * doc/posix-functions/malloc.texi: Update.
66323 * NEWS: Mention the change.
66325 2010-08-28 Eric Blake <eblake@redhat.com>
66327 pread, pwrite: add missing dependency
66328 * modules/pread (Depends-on): Add extensions.
66329 * modules/pwrite (Depends-on): Likewise.
66331 2010-08-28 Bruno Haible <bruno@clisp.org>
66333 unistr/u*-strchr: Fix tests dependencies.
66334 * modules/unistr/u8-strchr-tests (Depends-on): Add unistr/u32-to-u8.
66335 * modules/unistr/u16-strchr-tests (Depends-on): Add unistr/u32-to-u16.
66336 Reported by Ian Beckwith <ianb@erislabs.net>.
66338 2010-08-28 Bruno Haible <bruno@clisp.org>
66340 read-file: Don't occupy too much unused memory.
66341 * lib/read-file.c (fread_file): Shrink the buffer at the end.
66343 2010-08-28 Giuseppe Scrivano <gscrivano@gnu.org>
66344 Eric Blake <eblake@redhat.com>
66345 Bruno Haible <bruno@clisp.org>
66347 read-file: Avoid memory reallocations with regular files.
66348 * lib/read-file.c: Include <sys/stat.h>, <stdio.h>, <stdint.h>.
66349 (fread_file): With regular files, use the remaining length as the
66350 initial buffer size. Check against overflow.
66351 * modules/read-file (Depends-on): Add ftello, malloc-posix, stdint,
66352 sys_stat.
66354 2010-08-28 Bruno Haible <bruno@clisp.org>
66356 ftello: Relax license.
66357 * modules/ftello (License): Relax to LGPLv2+.
66358 Reported by Eric Blake.
66360 2010-08-28 Bruno Haible <bruno@clisp.org>
66362 Avoid relocwrapper link errors due to gnulib replacement functions.
66363 * lib/canonicalize-lgpl.c [IN_RELOCWRAPPER]: Use the system's getcwd
66364 function.
66365 Reported by Ben Pfaff <blp@cs.stanford.edu>.
66367 2010-08-28 Bruno Haible <bruno@clisp.org>
66369 Prefer using AC_DEFUN_ONCE over AC_DEFUN in projects with gnulib.
66370 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Use AC_DEFUN_ONCE if gl_00GNULIB is
66371 defined.
66372 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): Likewise.
66373 Suggested by Eric Blake.
66375 2010-08-28 Bruno Haible <bruno@clisp.org>
66377 sys_socket, netdb: Ensure socklen_t gets defined.
66378 * modules/sys_socket (Depends-on): Add socklen.
66379 * modules/netdb (Depends-on): Likewise.
66380 * modules/getaddrinfo (Depends-on): Remove socklen.
66381 * modules/getsockopt (Depends-on): Likewise.
66382 * modules/setsockopt (Depends-on): Likewise.
66383 * tests/test-sys_socket.c: Check that socklen_t is defined.
66384 * tests/test-netdb.c: Likewise.
66385 * m4/socklen.m4: Update comments.
66386 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
66388 2010-08-27 Eric Blake <eblake@redhat.com>
66390 login_tty: add missing dependency
66391 * modules/login_tty (Depends-on): Add pty.
66393 2010-08-26 Eric Blake <eblake@redhat.com>
66395 lib-symbol-versions: fix m4 quoting
66396 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Use correct
66397 format for AC_LINK_IFELSE.
66399 glob: fix compile test
66400 * m4/glob.m4 (gl_GLOB): Use correct format for AC_COMPILE_IFELSE.
66402 btowc: fix missing file
66403 * modules/btowc (Files): Also ship locale-fr.m4.
66405 lseek: fix link test
66406 * m4/lseek.m4 (gl_FUNC_LSEEK): Use correct format for
66407 AC_LINK_IFELSE.
66409 include_next: silence autoconf 2.68 warning
66410 * m4/include_next.m4 (gl_INCLUDE_NEXT): Mark this use of
66411 AC_COMPILE_IFELSE as special.
66412 (AC_LANG_DEFINES_PROVIDED): Provide dummy implementation for
66413 autoconf < 2.68.
66415 acl: fix compilation test
66416 * m4/acl.m4 (gl_FUNC_ALL): Use correct format for
66417 AC_COMPILE_IFELSE.
66419 2010-08-26 Bruno Haible <bruno@clisp.org>
66421 Modernize AC_TRY_RUN invocations.
66422 * m4/btowc.m4 (gl_FUNC_BTOWC): Use AC_RUN_IFELSE instead of AC_TRY_RUN.
66423 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
66424 * m4/exponentd.m4 (gl_DOUBLE_EXPONENT_LOCATION): Likewise.
66425 * m4/exponentf.m4 (gl_FLOAT_EXPONENT_LOCATION): Likewise.
66426 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
66427 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
66428 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
66429 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
66430 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66431 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66432 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
66433 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
66434 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
66435 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
66436 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
66437 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
66438 gl_MBRLEN_NUL_RETVAL): Likewise.
66439 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
66440 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
66441 Likewise.
66442 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
66443 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
66444 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
66445 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
66446 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
66447 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
66448 gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO, gl_PRINTF_PRECISION,
66449 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
66450 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99):
66451 Likewise.
66452 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
66453 * m4/signbit.m4 (gl_SIGNBIT, gl_FLOATTYPE_SIGN_LOCATION): Likewise.
66454 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
66455 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66456 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66457 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
66458 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
66459 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION): Likewise.
66460 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
66461 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
66463 2010-08-26 Bruno Haible <bruno@clisp.org>
66465 Modernize AC_TRY_LINK invocations.
66466 * m4/acosl.m4 (gl_FUNC_ACOSL): Use AC_LINK_IFELSE instead of
66467 AC_TRY_LINK.
66468 * m4/argp.m4 (gl_ARGP): Likewise.
66469 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
66470 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
66471 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
66472 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
66473 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
66474 * m4/codeset.m4 (AM_LANGINFO_CODESET): Likewise.
66475 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
66476 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
66477 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
66478 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
66479 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
66480 * m4/frexp.m4 (gl_FUNC_FREXP, gl_CHECK_FREXP_NO_LIBM): Likewise.
66481 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_CHECK_FREXPL_NO_LIBM): Likewise.
66482 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66483 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
66484 * m4/hostent.m4 (gl_HOSTENT): Likewise.
66485 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66486 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Likewise.
66487 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
66488 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM, gl_HAVE_ISNAND_NO_LIBM):
66489 Likewise.
66490 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM):
66491 Likewise.
66492 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM):
66493 Likewise.
66494 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
66495 * m4/ldexpl.m4 (gl_FUNC_LDEXPL, gl_CHECK_LDEXPL_NO_LIBM): Likewise.
66496 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Likewise.
66497 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
66498 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
66499 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
66500 * m4/servent.m4 (gl_SERVENT): Likewise.
66501 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
66502 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
66503 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
66504 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
66505 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66506 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
66507 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
66508 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66509 * modules/tsearch-tests (configure.ac): Likewise.
66511 2010-08-26 Bruno Haible <bruno@clisp.org>
66513 Modernize AC_TRY_COMPILE invocations.
66514 * m4/environ.m4 (gt_CHECK_VAR_DECL): Use AC_COMPILE_IFELSE instead of
66515 AC_TRY_COMPILE.
66516 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Likewise.
66517 * m4/intl.m4 (gt_CHECK_DECL): Likewise.
66518 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
66519 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
66520 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
66521 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
66522 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
66523 * m4/lock.m4 (gl_LOCK): Likewise.
66524 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
66525 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
66526 * m4/minmax.m4 (gl_MINMAX_IN_HEADER): Likewise.
66527 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
66528 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
66529 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Likewise.
66530 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
66531 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Likewise.
66532 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
66533 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
66534 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
66535 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
66536 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Likewise. Remove
66537 extraneous semicolon.
66539 2010-08-26 Jim Meyering <meyering@redhat.com>
66541 stat-time: relax license LGPL
66542 * modules/stat-time (License): Change from GPL to LGPL,
66543 with consent from all contributors, for use in libguile.
66544 Requested by Ludovic Courtès.
66546 2010-08-26 Erik Faye-Lund <kusmabite@gmail.com>
66548 poll: return immediately on POLLHUP.
66549 * lib/poll.c (poll): Always set timeout before wait_timeout is
66550 computed.
66552 2010-08-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66554 Fix test-unlinkat, test-rmdir failure on AIX 5.3.
66555 * tests/test-rmdir.h (test_rmdir_func): Also accept EEXIST for
66556 rmdir ("dir/.//"), unlinkat.
66558 2010-08-24 Paul Eggert <eggert@cs.ucla.edu>
66560 stdbool: avoid spurious failure with modern xlc
66561 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66563 2010-08-24 Bruno Haible <bruno@clisp.org>
66565 getloadavg: simplify code
66566 * m4/getloadavg.m4 (gl_GETLOADAVG): Remove useless test of
66567 gl_have_func. Update comments.
66569 2010-08-24 Eric Blake <eblake@redhat.com>
66571 getloadavg: don't define SVR4 on cygwin
66572 * m4/getloadavg.m4 (gl_GETLOADAVG): Sync with autoconf fix, to
66573 only define SVR4 when -lkvm is required.
66574 Reported by Yaakov Selkowitz.
66576 2010-08-24 Bruno Haible <bruno@clisp.org>
66578 priv-set: fix comment
66579 * lib/priv-set.c (priv_set_restore): Fix typo in comment.
66581 2010-08-23 Paul Eggert <eggert@cs.ucla.edu>
66583 priv-set: fix comments
66584 * lib/priv-set.c (priv_set_remove, priv_set_restore): Fix comments
66585 to match code, as suggested by David Bartley in:
66586 http://lists.gnu.org/r/bug-tar/2010-08/msg00018.html
66588 2010-08-23 Eric Blake <eblake@redhat.com>
66590 stdbool: avoid rejecting clang
66591 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66592 * tests/test-stdbool.c: Enable more tests if using the system
66593 <stdbool.h> instead of the gnulib replacement.
66594 (main): Move xlc bug test to a runtime test for all compilers.
66595 Reported by Anders Kaseorg.
66597 argz: fix shell quoting issue
66598 * m4/argz.m4 (gl_FUNC_ARGZ): Allow for spaces in argument.
66599 Reported by Charles Wilson.
66601 2010-08-22 Paolo Bonzini <bonzini@gnu.org>
66602 Erik Faye-Lund <kusmabite@gmail.com>
66604 poll, select: handle ERROR_BROKEN_PIPE.
66605 * lib/poll.c (win32_compute_revents): Return POLLHUP when
66606 PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66607 * lib/select.c (win32_compute_revents): Do not mark a pipe
66608 as writeable if PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66610 2010-08-22 Giuseppe Scrivano <gscrivano@gnu.org>
66612 fts: allow compilation with C++
66613 * lib/fts_.h: Specify extern "C" linkage with C++.
66615 2010-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66617 Fix gnulib-tool sed script de-commentation for AIX sed.
66618 * gnulib-tool (sed_comments): Try indented comments, for AIX 5.3
66619 sed.
66621 2010-08-17 Eric Blake <eblake@redhat.com>
66623 test-stddef: test for (some) offsetof bugs
66624 * tests/test-stddef.c: Enhance test to ensure correct type of
66625 offsetof.
66626 * doc/posix-headers/stddef.texi (stddef.h): Document a Solaris bug
66627 that we are not fixing at this time.
66629 2010-08-15 Bruno Haible <bruno@clisp.org>
66631 stpncpy: Allow stpncpy to be defined as a macro.
66632 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Don't attempt to redeclare stpncpy
66633 if it's already correctly declared.
66634 * lib/string.in.h (stpncpy): Undefine before redefining.
66635 Reported by Jeremy Huddleston <jeremyhu@macports.org>.
66637 2010-08-14 Bruno Haible <bruno@clisp.org>
66639 Rename module 'memxfrm' to 'amemxfrm'.
66640 * lib/amemxfrm.h: Renamed from lib/memxfrm.h.
66641 (amemxfrm): Renamed from memxfrm.
66642 * lib/amemxfrm.c: Renamed from lib/memxfrm.h. Include amemxfrm.h.
66643 (amemxfrm): Renamed from memxfrm.
66644 * modules/amemxfrm: Renamed from modules/memxfrm. Update.
66645 * NEWS: Mention the change.
66646 * MODULES.html.sh (String handling <string.h>): Update.
66647 * lib/unicase/u-casexfrm.h: Invoke amemxfrm instead of memxfrm.
66648 * lib/unicase/u8-casexfrm.c: Include amemxfrm.h instead of memxfrm.h.
66649 * lib/unicase/u16-casexfrm.c: Likewise.
66650 * lib/unicase/u32-casexfrm.c: Likewise.
66651 * lib/uninorm/u-normxfrm.h: Invoke amemxfrm instead of memxfrm.
66652 * lib/uninorm/u8-normxfrm.c: Include amemxfrm.h instead of memxfrm.h.
66653 * lib/uninorm/u16-normxfrm.c: Likewise.
66654 * lib/uninorm/u32-normxfrm.c: Likewise.
66655 * modules/unicase/u8-casexfrm (Depends-on): Add amemxfrm, remove
66656 memxfrm.
66657 * modules/unicase/u16-casexfrm (Depends-on): Likewise.
66658 * modules/unicase/u32-casexfrm (Depends-on): Likewise.
66659 * modules/uninorm/u8-normxfrm (Depends-on): Likewise.
66660 * modules/uninorm/u16-normxfrm (Depends-on): Likewise.
66661 * modules/uninorm/u32-normxfrm (Depends-on): Likewise.
66662 Suggested by Paul Eggert.
66664 2010-08-14 Bruno Haible <bruno@clisp.org>
66666 Tests for module 'astrxfrm'.
66667 * modules/astrxfrm-tests: New file.
66668 * tests/test-astrxfrm.c: New file.
66670 New module 'astrxfrm'.
66671 * lib/astrxfrm.h: New file.
66672 * lib/astrxfrm.c: New file, based on lib/memxfrm.c.
66673 * modules/astrxfrm: New file.
66675 2010-08-14 Reuben Thomas <rrt@sc3d.org>
66677 regex: Tweak doc.
66678 * doc/regex.texi (Overview): Don't mention regex.c.
66679 (GNU Regular Expression Compiling): Likewise.
66680 (Match-end-of-line Operator): Mention 'not_eol'.
66682 2010-08-14 Brian Gough <bjg@gnu.org>
66683 Bruno Haible <bruno@clisp.org>
66685 git-merge-changelog: add doc relating to use with bzr and hg.
66686 * lib/git-merge-changelog.c: Add comments regarding bzr, hg, diff3.
66688 2010-08-14 Matthias Bolte <matthias.bolte@googlemail.com>
66690 pthread: fix pthread.h creation for srcdir != builddir
66691 * modules/pthread (Makefile.am): Fix the rule to work also in a
66692 non-srcdir build.
66694 2010-08-13 Karl Berry <karl@gnu.org>
66696 * doc/regex.texi (Predefined Syntaxes): @smallexample.
66697 * doc/posix-*/*: force line break before @url of POSIX
66698 specifications.
66699 Suggested by Werner Lemberg.
66701 2010-08-10 Paul Eggert <eggert@cs.ucla.edu>
66703 strtod: fix const diagnostic
66704 * lib/strtod.c (strtod): Don't assign const char * to char *,
66705 as this elicits a warning from GCC when warnings are enabled.
66707 2010-08-10 Pádraig Brady <P@draigbrady.com>
66708 and Eric Blake <eblake@redhat.com>
66710 copy-acl: ignore ENOTSUP on HP-UX
66711 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Move definition up,
66712 so that it is available for HP-UX.
66713 * lib/copy-acl.c (qcopy_acl): Use it.
66714 Reported by Patrick M. Callahan.
66716 2010-08-10 Eric Blake <eblake@redhat.com>
66718 open, chown: relax license
66719 * modules/open (License): Change to LGPLv2+, with consent by all
66720 authors, for use in augeas.
66721 * modules/chown (License): Likewise.
66722 * modules/lchown (Likewise): Likewise.
66723 Requested by Adam Stokes.
66725 2010-08-09 Karl Berry <karl@gnu.org>
66727 * build-aux/ar-lib: new file, import from Automake.
66728 * config/srclist.txt: autocheck for updates.
66730 2010-08-09 Eric Blake <eblake@redhat.com>
66732 readlinkat: adjust client modules
66733 * modules/areadlinkat (Depends-on): Use readlinkat, not
66734 symlinkat.
66735 * modules/areadlinkat-with-size (Depends-on): Likewise.
66737 mknod: be more vocal about danger of running tests as root
66738 * m4/mknod.m4 (gl_FUNC_MKNOD): Make it harder to run configure as
66739 root, since that is just asking for problems.
66740 Suggested by Bruno Haible, based on a report by Rainer Tammer.
66742 readlinkat: split into its own module
66743 * modules/symlinkat: Split readlinkat...
66744 * modules/readlinkat: ...into separate module.
66745 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move readlinkat check...
66746 * m4/readlinkat.m4 (gl_FUNC_READLINAT): ...to new file.
66747 * lib/symlinkat.c (readlinkat): Move...
66748 * lib/readlinkat.c: ...into new file.
66749 * modules/symlinkat-tests: Split readlinkat test...
66750 * modules/readlinkat-tests: ...into separate module.
66751 * tests/test-symlinkat.c: Split...
66752 * tests/test-readlinkat.c: ...into new file.
66753 * NEWS: Document the split.
66754 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
66755 * lib/unistd.in.h (readlinkat): Likewise.
66756 Suggested by Bruno Haible.
66758 2010-08-08 Bruno Haible <bruno@clisp.org>
66760 memxfrm: Speed up.
66761 * lib/memxfrm.c (memxfrm): Allocate enough memory ahead of time, so
66762 that usually only one call to strxfrm is necessary for each string
66763 part.
66764 Reported by Paul Eggert <eggert@cs.ucla.edu>.
66766 2010-08-07 Karl Berry <karl@gnu.org>
66768 * doc/posix-headers/limits.texi,
66769 * doc/posix-functions/malloc.texi,
66770 * doc/posix-functions/strsignal.texi: missing @item.
66771 * doc/ld-version-script.texi: spurious leading i.
66772 * doc/regex.texi (Interval Operators): no commas inside @var.
66774 2010-08-01 Bruno Haible <bruno@clisp.org>
66776 Integrate the regex documentation.
66777 * doc/gnulib.texi: Define 'cn' index.
66778 (Regular expressions): New a chapter that includes regex.texi and
66779 regexprops-generic.texi.
66780 * doc/regex.texi: Remove boilerplate stuff. Use simplified @node
66781 syntax.
66783 Whitespace cleanup.
66784 * doc/regex.texi: Remove trailing spaces.
66786 Add regex documentation.
66787 * doc/regex.texi: New file. Taken from regex-0.12/doc/regex.texi in
66788 http://ftp.gnu.org/old-gnu/regex/regex-0.12.tar.gz.
66789 Written by Kathy A. Hargreaves and Karl Berry.
66791 2010-08-01 Bruno Haible <bruno@clisp.org>
66793 link: Update documentation.
66794 * doc/posix-functions/link.texi: Update regarding Solaris.
66796 2010-07-31 Bruno Haible <bruno@clisp.org>
66798 Update modules list.
66799 * MODULES.html.sh (Sorting functions <stdlib.h>): Add array-mergesort.
66800 (String handling <string.h>): Add memcmp2, memxfrm.
66801 (Container data structures): Add xlist, xsublist, xoset.
66802 (Core language properties): Add alignof, unused-parameter.
66803 (Process control, Numeric conversion functions <stdlib.h>): Renamed
66804 from Numeric conversion functions <stdlib.h>. Add _Exit, atoll.
66805 (Unibyte characters <ctype.h>): New section.
66806 (String handling <string.h>): New section.
66807 (Mathematics <math.h>): Add acos, acosl, asin, asinl, atan, atan2,
66808 atanl, cbrt, copysign, cos, cosh, cosl, erf, erfc, exp, expl, fabs,
66809 fmod, hypot, j0, j1, jn, ldexp, lgamma, log, log10, log1p, logb, logl,
66810 modf, nextafter, pow, remainder, rint, sin, sinh, sinl, sqrt, sqrtl,
66811 tan, tanh, tanl, y0, y1, yn.
66812 (Support for systems lacking POSIX:2008): Add alphasort, dirent,
66813 dprintf, dprintf-posix, duplocale, fcntl, getlogin, getopt-posix,
66814 grantpt, iconv-h, ioctl, isblank, langinfo, nl_langinfo, pread,
66815 ptsname, pwrite, scandir, servent, sys_utsname, ttyname_r, uname,
66816 unlockpt, vdprintf, vdprintf-posix.
66817 (Enhancements for POSIX:2008 functions): Add getopt-gnu. Remove getopt.
66818 (File system functions): Add concat-filename, sys_file, sys_ioctl,
66819 xconcat-filename.
66820 (File descriptor based Input/Output): Add dup3, fd-safer-flag,
66821 getdtablesize, pipe2, pipe2-safer.
66822 (Security): New section.
66823 (Networking functions): Add accept4.
66824 (Signal handling): Add sigpipe.
66825 (Internationalization functions): Add xstriconveh, mbmemcasecmp,
66826 mbmemcasecoll.
66827 (Unicode string functions): Add libunistring-optional, unistr/u*-cmp2,
66828 unistr/u*-strcoll, uniwbrk/*, uninorm/*, unicase/*.
66829 (Executing programs): Add findprog-lgpl, pipe-filter-gi,
66830 pipe-filter-ii.
66831 (Misc): Add argp-version-etc, login_tty, parse-duration.
66833 2010-07-31 Bruno Haible <bruno@clisp.org>
66835 Improve doc in MODULES.html.
66836 * modules/linkat (Description): Add the word "function".
66837 * modules/mkfifo (Description): Likewise.
66838 * modules/mknod (Description): Likewise.
66839 * modules/remove (Description): Likewise.
66840 * modules/renameat (Description): Likewise.
66841 * modules/stat (Description): Likewise.
66842 * modules/symlink (Description): Likewise.
66843 * modules/unlink (Description): Likewise.
66845 2010-07-31 Bruno Haible <bruno@clisp.org>
66847 ansi-c++-opt: Provide option --enable-c++/--disable-c++ when possible.
66848 * m4/ansi-c++.m4 (gl_CXX_CHOICE): In Autoconf 2.66 or newer, provide
66849 option --enable/disable-c++ instead of --enable/disable-cxx.
66850 * NEWS: Mention the change.
66852 2010-07-31 Bruno Haible <bruno@clisp.org>
66854 readlink, areadlink: Relax test a bit.
66855 * tests/test-readlink.h (test_readlink): Accept EINVAL as an
66856 alternative to ENOTDIR.
66857 * tests/test-areadlink.h (test_areadlink): Likewise.
66858 Reported by Rainer Tammer.
66860 2010-07-31 Bruno Haible <bruno@clisp.org>
66862 unistr/u8-strstr, unistr/u16-strstr: Optimize the one-character case.
66863 * lib/unistr/u-strstr.h (FUNC): When the needle contains only one
66864 character, perform the search using U_STRCHR.
66865 * lib/unistr/u8-strstr.c (U_STRMBTOUC): New macro.
66866 * lib/unistr/u16-strstr.c (U_STRMBTOUC): Likewise.
66867 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strmbtouc.
66868 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strmbtouc.
66869 Suggested by Paolo Bonzini.
66871 2010-07-31 Bruno Haible <bruno@clisp.org>
66873 unistr/u*-strstr: Fix dependencies.
66874 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strchr.
66875 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strchr.
66876 * modules/unistr/u32-strstr (Depends-on): Add unistr/u32-strchr.
66878 2010-07-31 Bruno Haible <bruno@clisp.org>
66880 unistr/u8-chr, unistr/u8-strchr: Optimize and add comments.
66881 * lib/unistr/u8-chr.c (u8_chr): Add comments. Remove a useless test at
66882 the beginning of the loop.
66883 * lib/unistr/u8-strchr.c (u8_strchr): Add comments. Don't fall through
66884 cases in 'switch' statement.
66886 unistr/u8-strchr: Fix several bugs.
66887 * lib/unistr/u8-strchr.c (u8_strchr): Don't search beyond the end of
66888 the string. When not found, return NULL, not a pointer near the end.
66890 More tests for unistr/u8-strchr.
66891 * tests/unistr/test-strchr.h (test_strchr): Renamed from main. Check
66892 that the function does not read past the first occurrence of the byte
66893 being searched.
66894 * tests/unistr/test-u8-strchr.c (main): New function, with more tests.
66895 * tests/unistr/test-u16-strchr.c (main): New function.
66896 * tests/unistr/test-u32-strchr.c (main): New function.
66898 2010-07-31 Bruno Haible <bruno@clisp.org>
66900 posix-modules: Ignore backup files of documentation files.
66901 * posix-modules: grep only through files named *.texi.
66903 2010-07-31 Bruno Haible <bruno@clisp.org>
66905 symlinkat: Fix documentation.
66906 * doc/posix-functions/readlinkat.texi: Fix module name.
66908 2010-07-31 Bruno Haible <bruno@clisp.org>
66910 fchownat: Replace also when chown has the trailing slash bug.
66911 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Move the test of REPLACE_CHOWN
66912 outside the gl_FUNC_FCHOWNAT_DEREF_BUG invocation. Fixes regression
66913 introduced on 2010-04-10.
66914 Reported by Rainer Tammer.
66916 2010-07-31 Bruno Haible <bruno@clisp.org>
66918 linkat: Work around AIX 7.1 bug.
66919 * m4/linkat.m4 (gl_FUNC_LINKAT): Require AC_CANONICAL_HOST. Test
66920 whether linkat handles trailing slash correctly. If not, replace linkat
66921 and define LINKAT_TRAILING_SLASH_BUG.
66922 * lib/linkat.c (rpl_linkat): If LINKAT_TRAILING_SLASH_BUG is defined,
66923 check whether (fd1,file1) points to a directory if file1 or file2 ends
66924 in a slash. Code taken from lib/link.c.
66925 * doc/posix-functions/linkat.texi: Mention trailing slash bug.
66926 Reported by Rainer Tammer.
66928 2010-07-31 Bruno Haible <bruno@clisp.org>
66930 Correctly determine whether pow is available in libc on AIX 7 with xlc.
66931 * m4/mathfunc.m4 (gl_MATHFUNC): Actually use the 'funcptr' variable.
66932 This disables an xlc optimization that was causing wrong test results.
66933 Reported by Rainer Tammer.
66935 2010-07-31 Bruno Haible <bruno@clisp.org>
66937 iconv: Work around AIX 6.1..7.1 bug.
66938 * doc/posix-functions/iconv.texi: Mention AIX 6.1, 7.1 bug.
66939 * m4/iconv.m4 (AM_ICONV_LINK): Test against AIX 6.1, 7.1 bug. When
66940 cross-compiling, guess no on all versions of AIX.
66941 Reported by Rainer Tammer.
66943 2010-07-31 Bruno Haible <bruno@clisp.org>
66945 readlink: Relax test a bit.
66946 * tests/test-readlink.h (test_readlink): Allow different errno value
66947 when readlink is called with a file name that ends in / and refers to
66948 a file.
66949 Suggested by Eric Blake.
66950 Reported by Rainer Tammer.
66952 2010-07-31 Bruno Haible <bruno@clisp.org>
66954 copysign: Does not require -lm on glibc systems.
66955 * modules/copysign (configure.ac): Use gl_MATHFUNC, not
66956 gl_COMMON_DOUBLE_MATHFUNC.
66957 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC): Update comments.
66959 2010-07-31 Bruno Haible <bruno@clisp.org>
66961 duplocale: Work around AIX 7.1 bug.
66962 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Let the test fail also when
66963 duplocale(LC_GLOBAL_LOCALE) returns (locale_t)0.
66964 * lib/duplocale.c (rpl_duplocale): Update comment.
66965 * doc/posix-functions/duplocale.texi: Mention the AIX 7.1 bug.
66966 Reported by Rainer Tammer.
66968 2010-07-30 Bruno Haible <bruno@clisp.org>
66970 dirfd: Avoid link error on AIX 7.1.
66971 * lib/dirent.in.h (dirfd): Use modern idiom with REPLACE_DIRFD.
66972 * m4/dirfd.m4 (gl_FUNC_DIRFD): If the function is declared but does not
66973 exist, set REPLACE_DIRFD.
66974 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize REPLACE_DIRFD.
66975 * modules/dirent (Makefile.am): Substitute REPLACE_DIRFD.
66976 * doc/posix-functions/dirfd.texi: Update.
66977 Reported by Rainer Tammer.
66979 2010-07-30 Eric Blake <eblake@redhat.com>
66981 strtod: next round of AIX fixes
66982 * lib/strtod.c (strtod): Work around AIX bug of parsing p with no
66983 exponent.
66984 * tests/test-strtod.c (main): Enhance tests.
66985 * doc/posix-functions/strtod.texi (strtod): Document next bug.
66986 Reported by Rainer Tammer.
66988 futimens: fix configure check
66989 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Use correct logic.
66990 Reported by Bruno Haible.
66992 2010-07-30 Bruno Haible <bruno@clisp.org>
66994 getline: Update regarding AIX.
66995 * doc/posix-functions/getline.texi: Mention bug on AIX 7.1.
66996 Reported by Rainer Tammer.
66998 2010-07-30 Bruno Haible <bruno@clisp.org>
67000 wcwidth: Drop replacement on AIX 7.
67001 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): When cross-compiling, guess yes on
67002 AIX 7.
67003 Reported by Rainer Tammer.
67005 2010-07-30 Bruno Haible <bruno@clisp.org>
67007 strtok_r: Avoid triggering bug in AIX 7.1 xlc compiler.
67008 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't cast an invalid address to
67009 a 'char *'.
67010 Reported by Rainer Tammer.
67012 2010-07-30 Bruno Haible <bruno@clisp.org>
67014 unlink: Update regarding AIX.
67015 * doc/posix-functions/unlink.texi: Mention bug on AIX 7.1.
67016 * m4/unlink.m4 (gl_FUNC_UNLINK): Update comment.
67017 Reported by Rainer Tammer.
67019 2010-07-30 Bruno Haible <bruno@clisp.org>
67021 symlink: Update regarding AIX.
67022 * doc/posix-functions/symlink.texi: Mention bug on AIX 7.1.
67023 * m4/symlink.m4 (gl_FUNC_SYMLINK): Update comment.
67024 Reported by Rainer Tammer.
67026 2010-07-30 Bruno Haible <bruno@clisp.org>
67028 strndup: Update regarding AIX.
67029 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, guess yes on
67030 AIX 7.
67031 Reported by Rainer Tammer.
67033 2010-07-30 Bruno Haible <bruno@clisp.org>
67035 stat: Update regarding AIX.
67036 * doc/posix-functions/stat.texi: Mention bug on AIX 7.1.
67037 * m4/stat.m4 (gl_FUNC_STAT): Update comment.
67038 Reported by Rainer Tammer.
67040 2010-07-30 Bruno Haible <bruno@clisp.org>
67042 truncl: Fix autoconf test.
67043 * m4/truncl.m4 (gl_FUNC_TRUNCL): Add TRUNCL_LIBM to LIBS while testing
67044 whether truncl works.
67045 Reported by Rainer Tammer.
67047 2010-07-30 Bruno Haible <bruno@clisp.org>
67049 round: Update regarding AIX.
67050 * m4/round.m4 (gl_FUNC_ROUND): When cross-compiling, guess no on AIX 7.
67051 * doc/posix-functions/round.texi: Mention bug on AIX 7.1.
67052 Reported by Rainer Tammer.
67054 2010-07-30 Bruno Haible <bruno@clisp.org>
67056 rename: Update regarding AIX.
67057 * doc/posix-functions/rename.texi: Mention bug on AIX 7.1.
67058 * m4/rename.m4 (gl_FUNC_RENAME): Update comment.
67059 Reported by Rainer Tammer.
67061 2010-07-30 Bruno Haible <bruno@clisp.org>
67063 printf.m4: Update regarding AIX.
67064 * m4/printf.m4: Update comments regarding AIX.
67065 Reported by Rainer Tammer.
67067 2010-07-30 Bruno Haible <bruno@clisp.org>
67069 iconv: Update regarding AIX.
67070 * m4/iconv.m4 (AM_ICONV_LINK): When cross-compiling, guess yes on
67071 AIX 7.
67072 Reported by Rainer Tammer.
67074 2010-07-30 Bruno Haible <bruno@clisp.org>
67076 getopt: Update regarding AIX.
67077 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): When cross-compiling, guess
67078 no on AIX.
67079 * doc/posix-functions/getopt.texi: Mention that AIX has the optind bug.
67080 Reported by Rainer Tammer.
67082 2010-07-30 Bruno Haible <bruno@clisp.org>
67084 ldexpl; Update regarding AIX.
67085 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): When cross-compiling, guess yes
67086 on AIX 7.
67087 Reported by Rainer Tammer.
67089 2010-07-30 Bruno Haible <bruno@clisp.org>
67091 frexpl: Update regarding AIX.
67092 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): When cross-compiling, guess yes
67093 on AIX 7.
67094 Reported by Rainer Tammer.
67096 2010-07-30 Bruno Haible <bruno@clisp.org>
67098 open, fopen: Update regarding AIX.
67099 * m4/open.m4 (gl_FUNC_OPEN): Adjust cross-compiling guess for AIX.
67100 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
67101 * doc/posix-functions/open.texi: Mention the trailing-slash bug on AIX.
67102 * doc/posix-functions/fopen.texi: Likewise.
67103 Reported by Rainer Tammer.
67105 2010-07-30 Bruno Haible <bruno@clisp.org>
67107 chown: Update doc regarding AIX.
67108 * doc/posix-functions/chown.texi: Mention bug on AIX 7.1.
67109 * m4/chown.m4 (gl_FUNC_CHOWN): Update comment.
67110 Reported by Rainer Tammer.
67112 2010-07-30 Eric Blake <eblake@redhat.com>
67114 strtod: fix bug in replacement function on AIX
67115 * lib/strtod.c (strtod): Special case broken "0x" parse in
67116 underlying strtod.
67117 * tests/test-strtod.c (main): Document AIX 7.1 bugs.
67118 * doc/posix-functions/strtod.texi (strtod): Likewise.
67119 Reported by Rainer Tammer.
67121 2010-07-30 Bruno Haible <bruno@clisp.org>
67123 mbrlen: Fix cross-compilation guess for AIX.
67124 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE): Fix cross-compilation
67125 guess. Leftover from 2008-12-22.
67127 2010-07-30 Bruno Haible <bruno@clisp.org>
67129 mbrtowc: Fix cross-compilation guess for AIX.
67130 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Fix cross-compilation
67131 guess. Leftover from 2008-12-21.
67133 2010-07-29 Peter O'Gorman <pogma@thewrittenword.com> (tiny change)
67135 init.sh: work around trap limitation of some shells
67136 * tests/init.sh (setup_): Move exit trap outside of shell function.
67138 2010-07-29 Eric Blake <eblake@redhat.com>
67140 strtod: aid debugging
67141 * m4/strtod.m4(gl_FUNC_STRTOD): Use distinct exit status to aid
67142 understanding why strtod is rejected.
67144 2010-07-28 Bruno Haible <bruno@clisp.org>
67146 unistr/u*-chr, unistr/u*-strchr: Fix link errors and warnings.
67147 * lib/unistr/u8-chr.c: Include <string.h>.
67148 * tests/unistr/test-u8-chr.c: Likewise.
67149 * tests/unistr/test-u16-chr.c: Likewise.
67150 * tests/unistr/test-u32-chr.c: Likewise.
67151 * tests/unistr/test-u8-strchr.c: Likewise.
67152 * tests/unistr/test-u16-strchr.c: Likewise.
67153 * tests/unistr/test-u32-strchr.c: Likewise.
67154 * modules/unistr/u8-chr-tests (Depends-on): Add unistr/u32-set.
67155 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
67156 * modules/unistr/u8-strchr-tests (Depends-on): Likewise.
67157 * modules/unistr/u16-strchr-tests (Depends-on): Likewise.
67159 2010-07-28 Bruno Haible <bruno@clisp.org>
67161 Use spaces for indentation, not tabs.
67162 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
67164 2010-07-27 Bruno Haible <bruno@clisp.org>
67166 mbspcasecmp: Fix function specification.
67167 * lib/string.in.h (mbspcasecmp): Fix specification comment.
67168 * lib/mbspcasecmp.c (mbspcasecmp): Likewise.
67169 Reported by Eric Blake <eblake@redhat.com>.
67171 2010-07-26 Paul R. Eggert <eggert@cs.ucla.edu>
67173 timespec: use cast and not conditional, as truncation isn't possible
67174 * lib/timespec.h (timespec_cmp): Use cast to pacify gcc -Wconversion
67175 instead of a conditional. Comment about the situation in more detail.
67176 This undoes most of the 2009-10-29 patch.
67178 2010-07-23 Paolo Bonzini <pbonzini@redhat.com>
67180 unistr/u8-chr, unistr/u8-strchr: use Boyer-Moore like algorithm.
67181 * lib/unistr/u8-chr.c: Add Boyer-Moore like operation.
67182 * lib/unistr/u8-strchr.c: Likewise.
67183 * modules/unistr/u8-chr: Depend on memchr.
67185 unistr/u*-strchr: add tests
67186 * modules/unistr/u8-strchr-tests: New file.
67187 * modules/unistr/u16-strchr-tests: New file.
67188 * modules/unistr/u32-strchr-tests: New file.
67189 * tests/unistr/test-strchr.h: New file.
67190 * tests/unistr/test-u8-strchr.c: New file.
67191 * tests/unistr/test-u16-strchr.c: New file.
67192 * tests/unistr/test-u32-strchr.c: New file.
67194 unistr/u*-chr: test multibyte sequences more
67195 * tests/unistr/test-chr.h: Do complete testing of the characters in the
67196 test vector.
67197 * tests/unistr/test-u8-chr.c (U_UCTOMB): Define.
67198 * tests/unistr/test-u16-chr.c (U_UCTOMB): Likewise.
67199 * tests/unistr/test-u32-chr.c (U_UCTOMB): Likewise.
67201 unistr/u*-chr: test multibyte sequences
67202 * tests/unistr/test-chr.h: Put characters above 0-127 in the test input.
67204 unistr/u*-chr: prepare for multibyte tests
67205 * modules/unistr/u8-chr-tests: Depend on u32-to-u8.
67206 * modules/unistr/u16-chr-tests: Depend on u32-to-u16.
67207 * tests/unistr/test-chr.h: Build initial version as UCS-4 then convert.
67208 * tests/unistr/test-u8-chr.c (U32_TO_U): Define.
67209 * tests/unistr/test-u16-chr.c (U32_TO_U): Likewise.
67210 * tests/unistr/test-u32-chr.c (U32_TO_U): Likewise.
67212 2010-07-18 Bruno Haible <bruno@clisp.org>
67214 unistr/u8-strchr: Optimize non-ASCII argument case.
67215 * lib/unistr/u8-strchr.c (u8_strchr): Compare the last byte first,
67216 because the first byte often matches anyway.
67217 Reported by Pádraig Brady <P@draigbrady.com>.
67219 2010-07-15 Karl Berry <karl@gnu.org>
67221 * config/srclist.txt (fdl.texi): only one copy, from gnustandards.
67223 2010-07-14 Paul R. Eggert <eggert@cs.ucla.edu>
67225 getcwd: on Solaris, work better if ancestors are inaccessible
67226 * lib/getcwd.c (__getcwd): If getcwd returns EINVAL for zero
67227 buffer and size, try again with a large buffer. This works better
67228 on Solaris, since its getcwd succeeds even if the path to the root
67229 is inaccessible, and this is helpful in common cases such as .zfs
67230 hidden directories. Problem reported by J Chapman Flack in
67231 http://lists.gnu.org/r/bug-tar/2010-06/msg00000.html
67232 Use system getcwd if it's declared, not merely if it's partly
67233 working; use the partly-working test only to avoid needless effort
67234 if the system getcwd fails.
67235 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Omit
67236 comment that was already obsolete and is now even more obsolete.
67237 * modules/getcwd (Depends-on): Depend on strdup, since __getcwd
67238 now might call strdup.
67240 2010-07-13 Paul R. Eggert <eggert@cs.ucla.edu>
67242 pthread: Add enough so that coreutils/src/sort.c compiles.
67243 * lib/pthread.in.h: Add self to author comment. Conditionalize on
67244 _GL_PTHREAD_H, not PTHREAD_H_, for consistency with the rest of
67245 gnulib. Include <sched.h> and <time.h>, as per POSIX.
67246 Include <sys/types.h>, in case it defines pthread_t.
67247 (pthread_t, pthread_attr_t, pthread_barrier_t, pthread_barrierattr_t):
67248 (pthread_cond_t, pthread_condattr_t, pthread_key_t, pthread_mutex_t):
67249 (pthread_mutexattr_t, pthread_once_t, pthread_rwlock_t):
67250 (pthread_rwlockattr_t, pthread_spinlock_t):
67251 New typedefs, if HAVE_PTHREAD_T is not defined.
67252 (PTHREAD_COND_INITIALIZER, PTHREAD_MUTEX_INITIALIZER):
67253 (PTHREAD_ONCE_INIT, PTHREAD_RWLOCK_INITIALIZER):
67254 (PTHREAD_BARRIER_SERIAL_THREAD, PTHREAD_CANCEL_DEFERRED):
67255 (PTHREAD_CANCEL_ASYNCHRONOUS, PTHREAD_CANCEL_ENABLE):
67256 (PTHREAD_CANCEL_DISABLE, PTHREAD_CANCELED, PTHREAD_CREATE_JOINABLE):
67257 (PTHREAD_CREATE_DETACHED, PTHREAD_INHERIT_SCHED):
67258 (PTHREAD_EXPLICIT_SCHED, PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL):
67259 (PTHREAD_MUTEX_ERRORCHECK, PTHREAD_MUTEX_RECURSIVE):
67260 (PTHREAD_MUTEX_STALLED, PTHREAD_MUTEX_ROBUST, PTHREAD_PRIO_NONE):
67261 (PTHREAD_PRIO_INHERIT, PTHREAD_PRIO_PROTECT, PTHREAD_PROCESS_PRIVATE):
67262 (PTHREAD_PROCESS_SHARED, PTHREAD_SCOPE_SYSTEM, PTHREAD_SCOPE_PROCESS):
67263 New macros.
67264 (pthread_cond_destroy, pthread_cond_init, pthread_cond_signal):
67265 (pthread_cond_wait, pthread_exit, pthread_mutex_destroy):
67266 (pthread_mutex_init, pthread_mutex_lock, pthread_mutex_unlock):
67267 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock);
67268 (pthread_spin_unlock): New dummy functions.
67269 (pthread_create): Return EAGAIN; don't set errno.
67270 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_t, and
67271 require AC_C_INLINE.
67272 * modules/pthread (Depends-on): Add sched, time.
67273 (pthread.h): Use AM_V_GEN.
67275 2010-07-13 Bruno Haible <bruno@clisp.org>
67277 striconveh: Don't malloc memory if the result buffer is sufficient.
67278 * lib/striconveh.c (mem_cd_iconveh_internal): Use the provided result
67279 buffer if its size is sufficient.
67280 Reported by Ludovic Courtès <ludo@gnu.org>.
67282 2010-07-13 Bruno Haible <bruno@clisp.org>
67284 strtod: Add safety check.
67285 * lib/strtod.c (ldexp): Abort if this dummy replacement gets called.
67287 2010-07-12 Bruno Haible <bruno@clisp.org>
67289 Unify tests that set gl_cv_func_ldexpl_no_libm.
67290 * m4/ldexpl.m4 (gl_CHECK_LDEXPL_NO_LIBM): New macro, extracted from
67291 gl_FUNC_LDEXPL.
67292 (gl_FUNC_LDEXPL): Invoke it.
67293 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
67295 2010-07-12 Bruno Haible <bruno@clisp.org>
67297 Unify tests that set gl_cv_func_ldexp_no_libm.
67298 * m4/ldexp.m4: New file, based on m4/mathfunc.m4.
67299 * m4/strtod.m4 (gl_PREREQ_STRTOD): Require gl_CHECK_LDEXP_NO_LIBM.
67300 * modules/ldexp (Files): Remove m4/mathfunc.m4. Add m4/ldexp.m4.
67301 (configure.ac): Simply invoke gl_FUNC_LDEXP.
67302 * modules/strtod (Files): Add m4/ldexp.m4.
67304 2010-07-12 Bruno Haible <bruno@clisp.org>
67306 Unify tests that set gl_cv_func_frexpl_no_libm.
67307 * m4/frexpl.m4 (gl_CHECK_FREXPL_NO_LIBM): New macro, extracted from
67308 gl_FUNC_FREXPL_NO_LIBM.
67309 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Invoke it.
67310 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
67312 2010-07-12 Bruno Haible <bruno@clisp.org>
67314 Unify tests that set gl_cv_func_frexp_no_libm.
67315 * m4/frexp.m4 (gl_CHECK_FREXP_NO_LIBM): New macro, extracted from
67316 gl_FUNC_FREXP_NO_LIBM.
67317 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Require it.
67318 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
67320 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
67322 memcoll: clarify sizes versus lengths, document better, and tweak perf
67323 * lib/memcoll.c (strcoll_loop, memcoll0):
67324 Improve quality of descriptive comments. Name variables
67325 consistently as to whether they are lengths (which do not include
67326 terminating null) versus sizes (which do).
67327 * lib/xmemcoll.c (xmemcoll0): Likewise.
67328 * lib/memcoll.c (strcoll_loop): Tweak the way that the diff is
67329 returned when s1size == 0; this is easier to compile and saves
67330 about 17% of memcoll's code space on x86-64 with GCC 4.1.2.
67332 2010-07-12 Bruno Haible <bruno@clisp.org>
67334 Tests for module '_Exit'.
67335 * modules/_Exit-tests: New file.
67336 * tests/test-_Exit.sh: New file.
67337 * tests/test-_Exit.c: New file.
67339 New module '_Exit'.
67340 * lib/stdlib.in.h (__attribute__): New macro.
67341 (_Exit): New declaration.
67342 * lib/_Exit.c: New file.
67343 * m4/_Exit.m4: New file.
67344 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether _Exit is declared.
67345 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB__EXIT and HAVE__EXIT.
67346 * modules/stdlib (Makefile.am): Substitute GNULIB__EXIT and HAVE__EXIT.
67347 * modules/_Exit: New file.
67348 * tests/test-stdlib-c++.cc (_Exit): Check signature.
67349 * doc/posix-functions/_Exit_C99.texi: Mention the new module.
67351 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
67353 strtod: make it more-accurate typically, and don't require libm
67354 * lib/strtod.c (_GL_ARG_NONNULL): Remove; no longer needed.
67355 Include limits.h. Don't include string.h.
67356 (HAVE_LDEXP_IN_LIBC, HAVE_RAW_DECL_STRTOD): Define to 0 if not defined.
67357 (locale_isspace): New function, so that no casts are needed to
67358 check whether *s is a space.
67359 (ldexp): Provide an unused dummy if not available.
67360 (scale_radix_exp, parse_number, underlying_strtod): New functions.
67361 (strtod): Use them. This implementation prefers to use the
67362 underlying strtod if available, falling back on our own code
67363 only to fix known bugs. This is more likely to produce an
67364 accurate result. Also, it avoids the use of libm functions.
67365 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't invoke _AC_LIBOBJ_STRTOD;
67366 no longer needed. Invoke AC_LIBOBJ([strtod]); don't know why this
67367 was absent, but it caused a test failure with coreutils.
67368 (gl_PREREQ_STRTOD): Check wither ldexp can be used without linking
67369 with libm.
67370 * modules/strtod (Makefile.am, Link): libm is no longer needed.
67371 * modules/strtod-tests (Makefile.am): Likewise.
67373 2010-07-11 Pádraig Brady <P@draigBrady.com>
67374 Bruno Haible <bruno@clisp.org>
67376 unistr/u8-strchr: Optimize ASCII argument case.
67377 * lib/unistr/u8-strchr.c (u8_strchr): For ASCII arguments, use strchr.
67379 2010-07-08 Paul Eggert <eggert@cs.ucla.edu>
67381 (x)memcoll: minor tweaks
67382 * lib/memcoll.c (strcoll_loop): Prefer the style where 'const'
67383 is after the type that it qualifies.
67384 (memcoll0): Likewise.
67385 * lib/memcoll.h (memcoll0): Likewise.
67386 * lib/xmemcoll.c (collate_error, xmemcoll0): Likewise.
67387 * lib/xmemcoll.h (xmemcoll0): Likewise.
67388 * lib/memcoll.c (memcoll0): Correct the comment. This function
67389 differs from memcoll in that the NUL byte is part of the argument.
67390 Omit the abort-checks, as performance is a real issue here. Plus,
67391 the checks were wrong anyway (an off-by-one error). Omit local
67392 variable 'diff', as it's a bit clearer that way.
67393 * m4/memcoll.m4 (gl_MEMCOLL): Omit AC_FUNC_STRCOLL, as it's
67394 no longer needed.
67396 2010-07-08 Chen Guo <chenguo4@yahoo.com>
67398 (x)memcoll: speedup when input is known to be NUL delimited
67399 * lib/memcoll.c: Include stdlib.
67400 (memcoll0): New function.
67401 (strcoll_loop): New function, refactored for use in both memcoll
67402 and memcoll0.
67403 * lib/memcoll.h (memcoll0): Add prototype.
67404 * lib/xmemcoll.c (xmemcoll0): New function.
67405 (collate_error): New function, refactored for use in both xmemcoll
67406 and xmemcoll0.
67407 * lib/xmemcoll.h (xmemcoll0): Add prototype.
67408 * m4/memcoll.m4: add inline invocation.
67410 2010-07-06 Pádraig Brady <P@draigBrady.com>
67412 * build-aux/bootstrap: Remove any local translations
67413 from the translation project synchronization directory,
67414 so that local only translations are not distributed.
67416 2010-07-04 Bruno Haible <bruno@clisp.org>
67418 fsusage: Clarify which code applies to which platforms.
67419 * m4/fsusage.m4 (gl_FSUSAGE): Clarify which test succeeds on which
67420 platform.
67421 * lib/fsusage.c (get_fs_usage): Likewise.
67423 2010-07-04 Bruno Haible <bruno@clisp.org>
67425 havelib: Fix bug when AC_LIB_FROMPACKAGE is used more than twice.
67426 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): Use m4_defn.
67427 Reported by Martin Lambers <marlam@marlam.de>.
67429 2010-07-04 Jim Meyering <meyering@redhat.com>
67431 hash: once again explicitly disallow insertion of NULL
67432 * lib/hash.c (hash_insert0): Reinstate just-removed test:
67433 inserting a NULL pointer cannot work with these functions.
67434 Add a comment with details.
67435 This reverts part of the 2010-07-01 commit, 5bef1a35
67436 "hash: extend module to deal with non-pointer keys".
67438 2010-07-01 Bruno Haible <bruno@clisp.org>
67440 stdbool: Update doc.
67441 * doc/posix-headers/stdbool.texi: Mention OpenBSD bug.
67442 Info from Christian Weisgerber <naddy@mips.inka.de>.
67444 2010-07-01 Jim Meyering <meyering@redhat.com>
67446 hash: extend module to deal with non-pointer keys
67447 * lib/hash.c (hash_insert0): New interface, much like hash_insert
67448 but that allows insertion of non-pointer entries.
67449 Do not disallow an ENTRY value of NULL.
67450 (hash_insert): This is now just a thin wrapper. Call hash_insert0.
67451 * lib/hash.h (hash_insert0): Declare.
67453 2010-07-01 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
67455 gettext: Use AC_GNU_SOURCE as a fallback for AC_USE_SYSTEM_EXTENSIONS.
67456 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): When AC_USE_SYSTEM_EXTENSIONS is
67457 not present (i.e. with autoconf 2.59 and when using gettextize, not
67458 gnulib), require AC_GNU_SOURCE instead.
67460 2010-07-01 Ian Beckwith <ianb@erislabs.net>
67462 idpriv-drop: Fix tests.
67463 * tests/test-idpriv-drop.su.sh: Refer to the test-idpriv-drop program,
67464 not to the test-idpriv-droptemp program.
67466 2010-06-29 Bruno Haible <bruno@clisp.org>
67468 string: Fix syntax error with g++ 2.96.
67469 * lib/string.in.h (__pure__): Remove definition.
67470 (_GL_ATTRIBUTE_PURE): New macro.
67471 (memchr, memmem, memrchr, rawmemchr, strchrnul, strnlen, strpbrk,
67472 strstr, strcasestr): Use it instead of __attribute__ ((__pure__)).
67473 Reported by Christian Weisgerber <naddy@mips.inka.de>.
67475 2010-06-28 Ian Beckwith <ianb@erislabs.net>
67477 unitypes: Fix bug introduced on 2010-05-18.
67478 * modules/unitypes (Files): Really add m4/libunistring-base.m4.
67480 2010-06-22 Eric Blake <eblake@redhat.com>
67482 memmem: slight optimization
67483 * lib/str-two-way.h (critical_factorization): Update comments.
67484 Reduce work during factorization phase.
67485 Reported by Carlos Bueno <carlos@bueno.org>.
67487 2010-06-21 Bruno Haible <bruno@clisp.org>
67489 Fix HAVE_CALLOC_POSIX misnomer.
67490 * lib/stdlib.in.h (calloc): Use REPLACE_CALLOC instead of
67491 !HAVE_CALLOC_POSIX.
67492 * m4/calloc.m4 (gl_REPLACE_CALLOC): Set REPLACE_CALLOC instead of
67493 HAVE_CALLOC_POSIX.
67494 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_CALLOC
67495 instead of HAVE_CALLOC_POSIX.
67496 * modules/stdlib (Makefile.am): Substitute REPLACE_CALLOC instead of
67497 HAVE_CALLOC_POSIX.
67499 Use modern idiom for calloc() replacement.
67500 * modules/calloc (configure.ac): Invoke gl_FUNC_CALLOC_GNU instead of
67501 AC_FUNC_CALLOC.
67502 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Renamed from AC_FUNC_CALLOC.
67503 Require gl_STDLIB_H_DEFAULTS. Invoke gl_REPLACE_CALLOC.
67504 (gl_FUNC_CALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67505 HAVE_CALLOC_POSIX. Invoke gl_REPLACE_CALLOC.
67506 (gl_REPLACE_CALLOC): New macro.
67508 2010-06-21 Bruno Haible <bruno@clisp.org>
67510 Fix HAVE_REALLOC_POSIX misnomer.
67511 * lib/stdlib.in.h (realloc): Use REPLACE_REALLOC instead of
67512 !HAVE_REALLOC_POSIX.
67513 * m4/realloc.m4 (gl_REPLACE_REALLOC): Set REPLACE_REALLOC instead of
67514 HAVE_REALLOC_POSIX.
67515 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_REALLOC
67516 instead of HAVE_REALLOC_POSIX.
67517 * modules/stdlib (Makefile.am): Substitute REPLACE_REALLOC instead of
67518 HAVE_REALLOC_POSIX.
67520 Use modern idiom for realloc() replacement.
67521 * modules/realloc (configure.ac): Invoke gl_FUNC_REALLOC_GNU instead of
67522 AC_FUNC_REALLOC.
67523 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): New macro, mostly copied from
67524 Autoconf's AC_FUNC_REALLOC.
67525 (gl_FUNC_REALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67526 HAVE_REALLOC_POSIX. Invoke gl_REPLACE_REALLOC.
67527 (gl_REPLACE_REALLOC): New macro.
67528 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67530 2010-06-21 Bruno Haible <bruno@clisp.org>
67532 Fix HAVE_MALLOC_POSIX misnomer.
67533 * lib/stdlib.in.h (malloc): Use REPLACE_MALLOC instead of
67534 !HAVE_MALLOC_POSIX.
67535 * m4/malloc.m4 (gl_REPLACE_MALLOC): Set REPLACE_MALLOC instead of
67536 HAVE_MALLOC_POSIX.
67537 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_MALLOC
67538 instead of HAVE_MALLOC_POSIX.
67539 * modules/stdlib (Makefile.am): Substitute REPLACE_MALLOC instead of
67540 HAVE_MALLOC_POSIX.
67542 Use modern idiom for malloc() replacement.
67543 * modules/malloc (configure.ac): Invoke gl_FUNC_MALLOC_GNU instead of
67544 AC_FUNC_MALLOC.
67545 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): New macro, mostly copied from
67546 Autoconf's AC_FUNC_MALLOC.
67547 (gl_FUNC_MALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67548 HAVE_MALLOC_POSIX. Invoke gl_REPLACE_MALLOC.
67549 (gl_REPLACE_MALLOC): New macro.
67550 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67552 2010-06-20 Richard Lloyd <richard.lloyd@connectinternetsolutions.com>
67554 stdio.in.h: fix compilation failure when using HP-UX 11's C compiler
67555 * lib/stdio.in.h: Remove excess _GL_CXXALIAS_RPL macro argument.
67556 This macro takes 3 arguments, not 4.
67558 2010-06-15 Giuseppe Scrivano <gscrivano@gnu.org>
67560 ipv6: fix detection under mingw
67561 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Include <ws2tcpip.h> for struct
67562 in6_addr.
67564 2010-06-14 Ben Pfaff <blp@cs.stanford.edu>
67566 * m4/strtod.m4 (gl_FUNC_STRTOD): Factor out common code. Assume
67567 that strtod() works when cross-compiling to a glibc version known
67568 to work.
67570 2010-06-15 Bruno Haible <bruno@clisp.org>
67572 * m4/strtod.m4 (gl_FUNC_STRTOD): Stop using AC_FUNC_STRTOD.
67574 2010-06-15 René Berber <r.berber@computer.org> (tiny change)
67576 select: Correct timeout.
67577 * lib/select.c (rpl_select): Compute wait_timeout correctly.
67579 2010-06-14 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
67581 git-version-gen: init shell var to avoid env var influence
67582 * build-aux/git-version-gen (v): Init shell var to empty.
67584 2010-06-14 Paul Eggert <eggert@cs.ucla.edu>
67586 priv-set: Don't assume that priv.h exists merely because getppriv does.
67587 See Jan Andersen's bug report about AIX 5L in
67588 http://lists.gnu.org/r/bug-tar/2010-06/msg00019.html
67589 * m4/priv-set.m4 (gl_PRIV_SET): Check for priv.h.
67590 * lib/priv-set.c: Do nothing unless HAVE_PRIV_H.
67591 * lib/priv-set.h: Likewise.
67592 * tests/test-priv-set.c: Likewise.
67594 2010-06-13 Bruno Haible <bruno@clisp.org>
67596 relocatable: Make it easier to test whether to install wrappers.
67597 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): New automake conditional
67598 RELOCATABLE_VIA_WRAPPER.
67600 2010-06-13 Bruno Haible <bruno@clisp.org>
67602 gnulib-tool: Display specified modules and dependencies differently.
67603 * gnulib-tool (func_show_module_list): New function.
67604 (func_import, func_create_testdir): Invoke it.
67605 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
67607 2010-06-13 Bruno Haible <bruno@clisp.org>
67609 gnulib-tool: Align code of func_import and func_create_testdir.
67610 * gnulib-tool (func_create_testdir): Rename variable saved_modules to
67611 specified_modules.
67613 2010-06-12 Jim Meyering <meyering@redhat.com>
67615 test-inttostr: avoid spurious failure on Solaris 9
67616 * tests/test-inttostr.c (main): Skip the test when snprintf fails
67617 to accept "%ju". Reported by Bruno Haible.
67619 2010-06-11 Jim Meyering <meyering@redhat.com>
67621 test-sys_socket: mark variables as used more readably
67622 * tests/test-sys_socket.c (main): Mark otherwise unused variables
67623 as "used" explicitly via (void) statement casts. This is more
67624 readable than using them in an artificial return expression.
67625 Suggestion from Bruno Haible.
67627 2010-06-11 Bruno Haible <bruno@clisp.org>
67629 Avoid some more warnings from "gcc -Wwrite-strings".
67630 * tests/test-argp.c (test_optional): Change 5th and 6th argument type
67631 to 'const char *'.
67632 * tests/test-c-strstr.c (main): Add 'const' to variable declaration.
67633 * tests/test-c-strcasestr.c (main): Likewise.
67634 * tests/test-mbscasestr1.c (main): Likewise.
67635 * tests/test-mbscasestr2.c (main): Likewise.
67636 * tests/test-memmem.c (main): Likewise.
67637 * tests/test-strstr.c (main): Likewise.
67638 * tests/test-strcasestr.c (main): Likewise.
67640 2010-06-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67642 init.sh: change framework_failure_ to fail with status 99, not 1
67643 * tests/init.sh (framework_failure_): Exit 99, not 1. This informs
67644 automake's parallel-tests rule that this is an unexpected failure,
67645 even if the test is listed in XFAIL_TESTS.
67647 2010-06-11 Jim Meyering <meyering@redhat.com>
67649 test-inttostr: avoid warnings about 4-6KB literal strings
67650 * tests/test-inttostr.c: Don't use <assert.h>. Instead, ...
67651 Include "macros.h", for its definition of ASSERT.
67652 (CK): s/assert/ASSERT/
67653 * modules/inttostr-tests (Files): Add macros.h.
67655 init.sh: don't use $ME_ or skip_ before they are defined
67656 * tests/init.sh: Hoist definitions of $ME_ and skip_ to precede
67657 their first uses. Also hoist their companions: warn_, fail_,
67658 framework_failure_, $stderr_fileno. Prompted by a patch from
67659 Stefano Lattarini.
67661 test-sys_socket: avoid set-but-not-used warnings from gcc
67662 * tests/test-sys_socket.c (main): Use "i" and "x", in order to
67663 avoid warning about set-but-not-used variables.
67665 test-xvasprintf: avoid 'const' discard warnings
67666 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Use
67667 "const" when assigning from literal strings.
67668 (test_xasprintf): Add "void" in function argument list to placate
67669 -Wstrict-prototypes and to be consistent with test_xvasprintf above.
67671 tests: avoid compilation warnings in argmatch and exclude tests...
67672 in packages that define ARGMATCH_DIE_DECL, like coreutils.
67673 * tests/test-exclude.c [ARGMATCH_DIE_DECL]: Also declare the function.
67674 Since it always exits, declare with the "noreturn" attribute.
67675 * tests/test-argmatch.c: Likewise.
67677 tests: avoid 'const' discard warnings in mbsstr tests
67678 * tests/test-mbsstr1.c (main): Add "const" to avoid trivial warning.
67679 * tests/test-mbsstr2.c (main): Likewise.
67681 test-verify: avoid warning from gcc's -Wmissing-declarations
67682 * tests/test-verify.c (function): Declare to be static.
67684 test-inttostr.c: include <string.h> for use of strcmp
67685 * tests/test-inttostr.c: Include <string.h> for strcmp declaration.
67687 test-linkat: avoid failed assertion on "other" architectures
67688 * tests/test-linkat.c: Include <sys/stat.h>, for declarations of stat,
67689 lstat, mkdir. Patch by John Rigby, to fix FTBFS on armel, powerpc,
67690 sparc: https://bugs.launchpad.net/bugs/591968
67692 2010-06-11 Jim Meyering <meyering@redhat.com>
67694 printf.m4: avoid autoconf's "Expanded Before Required" warning
67695 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Define using AC_DEFUN_ONCE,
67696 rather than AC_DEFUN, to avoid the classic "Expanded Before Required"
67697 autoconf warning.
67699 2010-06-10 Ben Pfaff <blp@cs.stanford.edu>
67701 Replacement header templates are now named with ".in", not "_".
67702 * doc/gnulib-intro.texi: Correct.
67704 2010-06-10 Jim Meyering <meyering@redhat.com>
67706 inttostr-tests: depend on snprintf, not snprintf-posix
67707 * modules/inttostr-tests (Depends-on): Depend on snprintf, not
67708 snprintf-posix, to avoid this aclocal failure:
67709 missing file gnulib-tests/vasnprintf.c
67710 configure.ac:45: error: expected source file, required through \
67711 AC_LIBSOURCES, not found
67713 2010-06-10 Jim Meyering <meyering@redhat.com>
67715 inttostr: add a new function, inttostr, and tests
67716 The namesake function was not available. The existence of the
67717 template file, inttostr.c makes its addition nontrivial.
67718 * lib/anytostr.c: Rename from inttostr.c.
67719 (anytostr): Rename from inttostr.
67720 * lib/inttostr.c: New file.
67721 * modules/inttostr (Files): Add anytostr.c.
67722 (Makefile.am): Set lib_SOURCES instead of ...
67723 * m4/inttostr.m4: Remove uses of AC_LIBOBJ.
67724 * lib/imaxtostr.c: Update use. s/inttostr/anytostr/
67725 * lib/offtostr.c: Likewise.
67726 * lib/uinttostr.c: Likewise.
67727 * lib/umaxtostr.c: Likewise.
67728 * modules/inttostr-tests: New file.
67729 * tests/test-inttostr.c: New file. Test these functions.
67731 2010-06-09 Ben Pfaff <blp@cs.stanford.edu>
67732 Bruno Haible <bruno@clisp.org>
67734 Add "Extending Gnulib" chapter to manual.
67735 * doc/gnulib.texi (Writing Modules): Add cross-reference to new
67736 chapter.
67737 (Extending Gnulib): New chapter.
67738 * doc/gnulib-intro.texi (Openness): Add cross-reference to new
67739 chapter.
67741 2010-06-09 Bruno Haible <bruno@clisp.org>
67743 Avoid relocwrapper link errors due to gnulib replacement functions.
67744 * lib/areadlink.c: Use the system's malloc, realloc functions.
67745 (areadlink): Set errno to ENOMEM explicitly.
67746 * modules/areadlink (Depends-on): Remove malloc-posix.
67747 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67749 2010-06-09 Bruno Haible <bruno@clisp.org>
67751 Avoid relocwrapper link errors due to gnulib replacement functions.
67752 * lib/canonicalize-lgpl.c: Use the system's malloc function.
67753 * lib/malloca.c: Likewise.
67754 * lib/relocatable.c: Likewise.
67755 * lib/progreloc.c: Use the system's malloc, sprintf functions.
67756 * lib/relocwrapper.c: Use the system's fprintf, malloc functions.
67757 * lib/setenv.c: Use the system's malloc, realloc functions.
67758 * lib/strerror.c: Use the system's sprintf function.
67759 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67761 2010-06-04 Bruno Haible <bruno@clisp.org>
67763 Prefer documented low-level autoconf macro names.
67764 * m4/lib-link.m4: Use m4_translit instead of translit.
67765 * m4/environ.m4: Likewise.
67766 * m4/mathfunc.m4: Likewise.
67767 * m4/onceonly.m4: Likewise.
67768 * m4/stdint.m4: Likewise.
67769 Suggested by Eric Blake.
67771 2010-06-04 Martin Lambers <marlam@marlam.de>
67772 Bruno Haible <bruno@clisp.org>
67774 havelib: Allow library names with '+' characters.
67775 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
67776 AC_LIB_FROMPACKAGE, AC_LIB_LINKFLAGS_BODY): Convert '+' in name to '_'.
67778 2010-06-09 Bruno Haible <bruno@clisp.org>
67780 Module setenv does not depend on 'malloc-posix', 'realloc-posix'.
67781 * lib/setenv.c (__add_to_environ): Set errno to ENOMEM when malloc or
67782 realloc failed.
67784 2010-06-08 Peter Simons <simons@cryp.to>
67786 maint.mk: make the news-check rule more configurable
67787 * top/maint.mk (news-check-lines-spec): New variable.
67788 (news-check): Use "sed -n 1,10p" in place of "head".
67790 2010-06-07 Jim Meyering <meyering@redhat.com>
67792 do-release-commit-and-tag: fix typo in --help
67793 * build-aux/do-release-commit-and-tag (Usage): Fix typo in --help.
67795 regex: avoid new dead-code warning with gcc-4.6.0
67796 * lib/regex_internal.c (re_string_reconstruct): #if-0-out a dead
67797 if-block containing a while-loop. It's been unused for at least
67798 5 years.
67800 2010-06-05 Bruno Haible <bruno@clisp.org>
67802 * doc/posix-functions/strcoll.texi: Mention Solaris limitation.
67803 Reported by River Tarnell <river.tarnell@wikimedia.de> via Eric Blake.
67805 2010-06-04 Bruno Haible <bruno@clisp.org>
67807 Update to GNU gettext 0.18.1.
67808 * modules/gettext (configure.ac): Require gettext infrastructure from
67809 version 0.18.1.
67811 2010-06-03 Bruno Haible <bruno@clisp.org>
67813 Don't use AC_LIBOBJ with file names in subdirectories.
67814 * m4/libunistring-base.m4 (gl_LIBUNISTRING_MODULE): Renamed from
67815 gl_LIBUNISTRING_LIBSOURCE. Take a module name as argument, not a file
67816 name. Define an automake conditional. Don't invoke AC_LIBOBJ.
67817 * m4/libunistring.m4 (gl_LIBUNISTRING): Update AC_BEFORE invocation.
67818 * modules/uni*/* (configure.ac): Use gl_LIBUNISTRING_MODULE instead of
67819 gl_LIBUNISTRING_LIBSOURCE.
67820 (Makefile.am): Augment lib_SOURCES here, conditionally.
67821 * NEWS: Drop requirement for Automake option 'subdir-objects'.
67823 2010-06-03 Bruno Haible <bruno@clisp.org>
67825 Simplify gl_LIBUNISTRING_VERSION_CMP expansion.
67826 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Ensure
67827 expansion does not end with a newline.
67828 (gl_LIBUNISTRING_LIBSOURCE, gl_LIBUNISTRING_LIBHEADER): Avoid
67829 unnecessary newline.
67831 2010-06-03 Bruno Haible <bruno@clisp.org>
67833 Reduce dependencies.
67834 * tests/test-quotearg.h: New file, extracted from
67835 tests/test-quotearg.c.
67836 * tests/test-quotearg-simple.c: New file, extracted from
67837 tests/test-quotearg.c.
67838 * tests/test-quotearg.c: Don't include <ctype.h>.
67839 (struct result_strings, struct result_groups, LQ, RQ, LQ_ENC, RQ_ENC,
67840 RQ_ESC, inputs, compare, use_quotearg_buffer, use_quotearg,
67841 use_quote_double_quotes, use_quotearg_colon): Moved to
67842 tests/test-quotearg.h.
67843 (results_g, flag_results, custom_quotes, custom_results): Moved
67844 to tests/test-quotearg-simple.c.
67845 (main): Moved the part that does not depend on gettext to
67846 tests/test-quotearg-simple.c. Return 77 if the test cannot be
67847 performed.
67848 * modules/quotearg-simple: New file.
67849 * modules/quotearg-simple-tests: New file.
67850 * modules/quotearg (Depends-on): Add quotearg-simple.
67851 * modules/quotearg-tests (Status): Mark as gettext-dependent-test.
67852 (Files): Add tests/test-quotearg.h.
67853 Reported by Paolo Bonzini.
67855 2010-06-03 Bruno Haible <bruno@clisp.org>
67857 Reduce dependencies.
67858 * modules/acl (Depends-on): Add gettext-h. Remove gettext.
67860 2010-06-03 Bruno Haible <bruno@clisp.org>
67862 time: Undefine more broken macros.
67863 * lib/time.in.h: Undefine broken localtime_r and gmtime_r macros only
67864 for pthread-win32. Undefine also asctime_r, ctime_r, rand_r, strtok_r.
67865 Reported by Eric Blake.
67867 2010-06-03 Bruno Haible <bruno@clisp.org>
67869 Choose among AC_DEFUN_ONCE, AC_DEFUN in a way that aclocal understands.
67870 * m4/iconv.m4 (gl_iconv_AC_DEFUN): New macro.
67871 (AM_ICONV): Define it through gl_iconv_AC_DEFUN.
67872 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): New macro.
67873 (gl_LIBUNISTRING): Define it through gl_libunistring_AC_DEFUN.
67874 Reported by Ludovic Courtès <ludo@gnu.org>.
67876 2010-06-02 Eric Blake <eblake@redhat.com>
67878 time: work with mingw + pthreads-win32 library
67879 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Set new variable
67880 if timespec is defined only in pthread.h.
67881 * modules/time (Makefile.am): Substitute it.
67882 * lib/time.in.h (!TIME_H_DEFINES_STRUCT_TIMESPEC): Include
67883 <pthread.h>, when needed.
67884 (GNULIB_TIME_R): Undefine broken localtime_r and gmtime_r macros
67885 from the library.
67887 2010-05-31 Bruno Haible <bruno@clisp.org>
67889 Avoid expanding two macros in the wrong order.
67890 * m4/libunistring-base.m4 (gl_LIBUNISTRING_LIB_PREPARE): Require
67891 gl_LIBUNISTRING if it is defined.
67892 * m4/libunistring.m4 (gl_LIBUNISTRING): Define using AC_DEFUN_ONCE for
67893 autoconf >= 2.64.
67894 Reported by Ludovic Courtès <ludo@gnu.org>.
67896 2010-05-27 Jim Meyering <meyering@redhat.com>
67898 maint.mk: also prohibit "#undef" of always-defined symbols
67899 * top/maint.mk (def_sym_regex): Handle #undef as well as #define.
67900 Allow more than one space before the symbol name.
67901 (sc_prohibit_always-defined_macros): Use grep's -E, now that
67902 the regexp uses alternation.
67904 2010-05-26 Eric Blake <eblake@redhat.com>
67906 maint.mk: avoid echo -e
67907 * top/maint.mk (gzip_rsyncable, _ignore_case, _sc_say_and_exit):
67908 Convert all uses of echo -* to printf.
67909 Reported by Matthias Bolte.
67911 2010-05-25 Bruno Haible <bruno@clisp.org>
67913 Update to GNU gettext 0.18, part 2.
67914 * build-aux/po/Makefile.in.in: Update to GNU gettext 0.18.
67915 Reported by Martin von Gagern <Martin.vGagern@gmx.net>.
67917 2010-05-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67919 Add missing include in test-pwrite.c.
67920 * tests/test-pwrite.c: Include string.h, for strcmp.
67922 2010-05-24 Bruno Haible <bruno@clisp.org>
67924 * NEWS: Mention requirement for Automake option 'subdir-objects'.
67926 2010-05-24 Bruno Haible <bruno@clisp.org>
67928 Don't use conversion with transliteration in u{8,16,32}_strcoll.
67929 * lib/unistr/u-strcoll.h (FUNC): Use U_STRCONV_TO_ENCODING with
67930 iconveh_error argument.
67931 * lib/unistr/u8-strcoll.c: Define U_STRCONV_TO_ENCODING instead of
67932 U_STRCONV_TO_LOCALE.
67933 * lib/unistr/u16-strcoll.c: Likewise.
67934 * lib/unistr/u32-strcoll.c: Likewise.
67935 * modules/unistr/u8-strcoll (Depends-on): Add
67936 uniconv/u8-strconv-to-enc, localcharset. Remove
67937 uniconv/u8-strconv-to-locale.
67938 (configure.ac): Bump version number.
67939 * modules/unistr/u16-strcoll (Depends-on): Add
67940 uniconv/u16-strconv-to-enc, localcharset. Remove
67941 uniconv/u16-strconv-to-locale.
67942 (configure.ac): Bump version number.
67943 * modules/unistr/u32-strcoll (Depends-on): Add
67944 uniconv/u32-strconv-to-enc, localcharset. Remove
67945 uniconv/u32-strconv-to-locale.
67946 (configure.ac): Bump version number.
67948 2010-05-24 Bruno Haible <bruno@clisp.org>
67950 Avoid a test failure on NetBSD 5.0.
67951 * tests/test-striconveh.c (main): On NetBSD, skip a test that triggers
67952 an iconv() bug.
67954 2010-05-24 Bruno Haible <bruno@clisp.org>
67956 Adjust #include directive style.
67957 * modules/regex (Includes): Recommend to write <regex.h>.
67959 2010-05-24 Bruno Haible <bruno@clisp.org>
67961 regex: Don't require alloca.
67962 * modules/regex (Depends-on): Remove alloca. Add alloca-opt.
67963 * lib/regex_internal.h (alloca): Ensure it's defined even if we call it
67964 only inside if (0).
67966 2010-05-23 Jim Meyering <meyering@redhat.com>
67968 test-renameat.c: include <sys/stat.h>
67969 * tests/test-renameat.c: Include <sys/stat.h>; required for
67970 definition of S_IS* macros.
67972 2010-05-23 Ben Pfaff <blp@cs.stanford.edu>
67974 Update maintainer documentation for 'relocatable-prog' module.
67975 * doc/relocatable-maint.texi: Update.
67976 Comments by Bruno Haible.
67978 2010-05-23 Bruno Haible <bruno@clisp.org>
67980 git-merge-changelog: Enable --split-merged-entry by default.
67981 * lib/git-merge-changelog.c (main): Set split_merged_entry to true.
67982 (usage): Don't mention this option any more.
67983 Reported by Ralf Wildenhues.
67985 2010-05-23 Jim Meyering <meyering@redhat.com>
67987 test-pwrite: do not leave behind a test file named "out"
67988 Revert commit d8fa18472a54c1cb2674c296b3d82443f234d5f7.
67989 The trivial-looking use of init.sh is really necessary.
67990 It ensures that the temporary file, "out", is created in
67991 a temporary directory, and removed upon termination.
67992 * tests/test-pwrite.sh: Re-add file.
67993 * modules/pwrite-tests: Reference it.
67995 2010-05-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67997 Fix output redirection buglet in init.sh.
67998 * tests/init.sh: Fix redirection of stderr.
68000 2010-05-20 Simon Josefsson <simon@josefsson.org>
68002 * modules/valgrind-tests (configure.ac): Invoke gl_VALGRIND_TESTS.
68004 2010-05-17 Simon Josefsson <simon@josefsson.org>
68006 * modules/valgrind-tests: New file.
68007 * m4/valgrind-tests.m4: New file.
68008 * doc/valgrind-tests.texi: New file.
68009 * doc/gnulib.texi (Running self-tests under valgrind): New
68010 section.
68012 2010-05-19 Bruno Haible <bruno@clisp.org>
68014 Clean up dead code in recent commit.
68015 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Include the
68016 body of gl_LIBUNISTRING_VERSION_CMP_ORIG as fallback.
68017 (gl_LIBUNISTRING_VERSION_CMP_ORIG): Remove macro.
68018 Suggested by Paolo Bonzini.
68020 2010-05-19 Bruno Haible <bruno@clisp.org>
68022 Avoid valgrind error reports from libunistring.
68023 * lib/libunistring.valgrind: New file, based on lib/malloca.valgrind.
68024 * modules/libunistring (Files): Add it.
68025 * modules/libunistring-optional (Files): Likewise.
68027 2010-05-18 Paolo Bonzini <bonzini@gnu.org>
68028 Bruno Haible <bruno@clisp.org>
68030 New module 'libunistring-optional'.
68031 * modules/libunistring-optional: New file.
68032 * m4/libunistring-base.m4: New file.
68033 * m4/libunistring-optional.m4: New file.
68034 * lib/unicase.in.h: Renamed from lib/unicase.h.
68035 * lib/uniconv.in.h: Renamed from lib/uniconv.h.
68036 * lib/unictype.in.h: Renamed from lib/unictype.h.
68037 * lib/unilbrk.in.h: Renamed from lib/unilbrk.h.
68038 * lib/uniname.in.h: Renamed from lib/uniname.h.
68039 * lib/uninorm.in.h: Renamed from lib/uninorm.h.
68040 * lib/unistdio.in.h: Renamed from lib/unistdio.h.
68041 * lib/unistr.in.h: Renamed from lib/unistr.h.
68042 * lib/unitypes.in.h: Renamed from lib/unitypes.h.
68043 * lib/uniwbrk.in.h: Renamed from lib/uniwbrk.h.
68044 * lib/uniwidth.in.h: Renamed from lib/uniwidth.h.
68045 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Renamed from
68046 gl_LIBUNISTRING. If the library was found, determine the installed
68047 version and set LIBUNISTRING_VERSION.
68048 (gl_LIBUNISTRING): New macro, as a wrapper arount it. Document that it
68049 sets LIBUNISTRING_VERSION. If the module libunistring-optional is used,
68050 handle a configuration option --with-included-libunistring.
68051 * modules/libunistring (Files): Add m4/absolute-header.m4.
68052 * modules/unicase/base (Files): Use unicase.in.h instead of unicase.h.
68053 Add m4/libunistring-base.m4.
68054 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68055 (Makefile.am): Build unicase.h from unicase.in.h.
68056 * modules/uniconv/base (Files): Use uniconv.in.h instead of uniconv.h.
68057 Add m4/libunistring-base.m4.
68058 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68059 (Makefile.am): Build uniconv.h from uniconv.in.h.
68060 * modules/unictype/base (Files): Use unictype.in.h instead of
68061 unictype.h. Add m4/libunistring-base.m4.
68062 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68063 (Makefile.am): Build unictype.h from unictype.in.h.
68064 * modules/unilbrk/base (Files): Use unilbrk.in.h instead of unilbrk.h.
68065 Add m4/libunistring-base.m4.
68066 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68067 (Makefile.am): Build unilbrk.h from unilbrk.in.h.
68068 * modules/uniname/base (Files): Use uniname.in.h instead of uniname.h.
68069 Add m4/libunistring-base.m4.
68070 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68071 (Makefile.am): Build uniname.h from uniname.in.h.
68072 * modules/uninorm/base (Files): Use uninorm.in.h instead of uninorm.h.
68073 Add m4/libunistring-base.m4.
68074 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68075 (Makefile.am): Build uninorm.h from uninorm.in.h.
68076 * modules/unistdio/base (Files): Use unistdio.in.h instead of
68077 unistdio.h. Add m4/libunistring-base.m4.
68078 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68079 (Makefile.am): Build unistdio.h from unistdio.in.h.
68080 * modules/unistr/base (Files): Use unistr.in.h instead of unistr.h.
68081 Add m4/libunistring-base.m4.
68082 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68083 (Makefile.am): Build unistr.h from unistr.in.h.
68084 * modules/unitypes (Files): Use unitypes.in.h instead of unitypes.h.
68085 Add m4/libunistring-base.m4.
68086 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68087 (Makefile.am): Build unitypes.h from unitypes.in.h.
68088 * modules/uniwbrk/base (Files): Use uniwbrk.in.h instead of uniwbrk.h.
68089 Add m4/libunistring-base.m4.
68090 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68091 (Makefile.am): Build uniwbrk.h from uniwbrk.in.h.
68092 * modules/uniwidth/base (Files): Use uniwidth.in.h instead of
68093 uniwidth.h. Add m4/libunistring-base.m4.
68094 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68095 (Makefile.am): Build uniwidth.h from uniwidth.in.h.
68096 * modules/unicase/empty-prefix-context: Use gl_LIBUNISTRING_LIBSOURCE
68097 instead of augmenting lib_SOURCES.
68098 * modules/unicase/empty-suffix-context: Likewise.
68099 * modules/unicase/locale-language: Likewise.
68100 * modules/unicase/tolower: Likewise.
68101 * modules/unicase/totitle: Likewise.
68102 * modules/unicase/toupper: Likewise.
68103 * modules/unicase/u8-casecmp: Likewise.
68104 * modules/unicase/u8-casecoll: Likewise.
68105 * modules/unicase/u8-casefold: Likewise.
68106 * modules/unicase/u8-casexfrm: Likewise.
68107 * modules/unicase/u8-ct-casefold: Likewise.
68108 * modules/unicase/u8-ct-tolower: Likewise.
68109 * modules/unicase/u8-ct-totitle: Likewise.
68110 * modules/unicase/u8-ct-toupper: Likewise.
68111 * modules/unicase/u8-is-cased: Likewise.
68112 * modules/unicase/u8-is-casefolded: Likewise.
68113 * modules/unicase/u8-is-lowercase: Likewise.
68114 * modules/unicase/u8-is-titlecase: Likewise.
68115 * modules/unicase/u8-is-uppercase: Likewise.
68116 * modules/unicase/u8-prefix-context: Likewise.
68117 * modules/unicase/u8-suffix-context: Likewise.
68118 * modules/unicase/u8-tolower: Likewise.
68119 * modules/unicase/u8-totitle: Likewise.
68120 * modules/unicase/u8-toupper: Likewise.
68121 * modules/unicase/u16-casecmp: Likewise.
68122 * modules/unicase/u16-casecoll: Likewise.
68123 * modules/unicase/u16-casefold: Likewise.
68124 * modules/unicase/u16-casexfrm: Likewise.
68125 * modules/unicase/u16-ct-casefold: Likewise.
68126 * modules/unicase/u16-ct-tolower: Likewise.
68127 * modules/unicase/u16-ct-totitle: Likewise.
68128 * modules/unicase/u16-ct-toupper: Likewise.
68129 * modules/unicase/u16-is-cased: Likewise.
68130 * modules/unicase/u16-is-casefolded: Likewise.
68131 * modules/unicase/u16-is-lowercase: Likewise.
68132 * modules/unicase/u16-is-titlecase: Likewise.
68133 * modules/unicase/u16-is-uppercase: Likewise.
68134 * modules/unicase/u16-prefix-context: Likewise.
68135 * modules/unicase/u16-suffix-context: Likewise.
68136 * modules/unicase/u16-tolower: Likewise.
68137 * modules/unicase/u16-totitle: Likewise.
68138 * modules/unicase/u16-toupper: Likewise.
68139 * modules/unicase/u32-casecmp: Likewise.
68140 * modules/unicase/u32-casecoll: Likewise.
68141 * modules/unicase/u32-casefold: Likewise.
68142 * modules/unicase/u32-casexfrm: Likewise.
68143 * modules/unicase/u32-ct-casefold: Likewise.
68144 * modules/unicase/u32-ct-tolower: Likewise.
68145 * modules/unicase/u32-ct-totitle: Likewise.
68146 * modules/unicase/u32-ct-toupper: Likewise.
68147 * modules/unicase/u32-is-cased: Likewise.
68148 * modules/unicase/u32-is-casefolded: Likewise.
68149 * modules/unicase/u32-is-lowercase: Likewise.
68150 * modules/unicase/u32-is-titlecase: Likewise.
68151 * modules/unicase/u32-is-uppercase: Likewise.
68152 * modules/unicase/u32-prefix-context: Likewise.
68153 * modules/unicase/u32-suffix-context: Likewise.
68154 * modules/unicase/u32-tolower: Likewise.
68155 * modules/unicase/u32-totitle: Likewise.
68156 * modules/unicase/u32-toupper: Likewise.
68157 * modules/unicase/ulc-casecmp: Likewise.
68158 * modules/unicase/ulc-casecoll: Likewise.
68159 * modules/unicase/ulc-casexfrm: Likewise.
68160 * modules/uniconv/u8-conv-from-enc: Likewise.
68161 * modules/uniconv/u8-conv-to-enc: Likewise.
68162 * modules/uniconv/u8-strconv-from-enc: Likewise.
68163 * modules/uniconv/u8-strconv-from-locale: Likewise.
68164 * modules/uniconv/u8-strconv-to-enc: Likewise.
68165 * modules/uniconv/u8-strconv-to-locale: Likewise.
68166 * modules/uniconv/u16-conv-from-enc: Likewise.
68167 * modules/uniconv/u16-conv-to-enc: Likewise.
68168 * modules/uniconv/u16-strconv-from-enc: Likewise.
68169 * modules/uniconv/u16-strconv-from-locale: Likewise.
68170 * modules/uniconv/u16-strconv-to-enc: Likewise.
68171 * modules/uniconv/u16-strconv-to-locale: Likewise.
68172 * modules/uniconv/u32-conv-from-enc: Likewise.
68173 * modules/uniconv/u32-conv-to-enc: Likewise.
68174 * modules/uniconv/u32-strconv-from-enc: Likewise.
68175 * modules/uniconv/u32-strconv-from-locale: Likewise.
68176 * modules/uniconv/u32-strconv-to-enc: Likewise.
68177 * modules/uniconv/u32-strconv-to-locale: Likewise.
68178 * modules/unictype/bidicategory-byname: Likewise.
68179 * modules/unictype/bidicategory-name: Likewise.
68180 * modules/unictype/bidicategory-of: Likewise.
68181 * modules/unictype/bidicategory-test: Likewise.
68182 * modules/unictype/block-list: Likewise.
68183 * modules/unictype/block-test: Likewise.
68184 * modules/unictype/category-C: Likewise.
68185 * modules/unictype/category-Cc: Likewise.
68186 * modules/unictype/category-Cf: Likewise.
68187 * modules/unictype/category-Cn: Likewise.
68188 * modules/unictype/category-Co: Likewise.
68189 * modules/unictype/category-Cs: Likewise.
68190 * modules/unictype/category-L: Likewise.
68191 * modules/unictype/category-Ll: Likewise.
68192 * modules/unictype/category-Lm: Likewise.
68193 * modules/unictype/category-Lo: Likewise.
68194 * modules/unictype/category-Lt: Likewise.
68195 * modules/unictype/category-Lu: Likewise.
68196 * modules/unictype/category-M: Likewise.
68197 * modules/unictype/category-Mc: Likewise.
68198 * modules/unictype/category-Me: Likewise.
68199 * modules/unictype/category-Mn: Likewise.
68200 * modules/unictype/category-N: Likewise.
68201 * modules/unictype/category-Nd: Likewise.
68202 * modules/unictype/category-Nl: Likewise.
68203 * modules/unictype/category-No: Likewise.
68204 * modules/unictype/category-P: Likewise.
68205 * modules/unictype/category-Pc: Likewise.
68206 * modules/unictype/category-Pd: Likewise.
68207 * modules/unictype/category-Pe: Likewise.
68208 * modules/unictype/category-Pf: Likewise.
68209 * modules/unictype/category-Pi: Likewise.
68210 * modules/unictype/category-Po: Likewise.
68211 * modules/unictype/category-Ps: Likewise.
68212 * modules/unictype/category-S: Likewise.
68213 * modules/unictype/category-Sc: Likewise.
68214 * modules/unictype/category-Sk: Likewise.
68215 * modules/unictype/category-Sm: Likewise.
68216 * modules/unictype/category-So: Likewise.
68217 * modules/unictype/category-Z: Likewise.
68218 * modules/unictype/category-Zl: Likewise.
68219 * modules/unictype/category-Zp: Likewise.
68220 * modules/unictype/category-Zs: Likewise.
68221 * modules/unictype/category-and: Likewise.
68222 * modules/unictype/category-and-not: Likewise.
68223 * modules/unictype/category-byname: Likewise.
68224 * modules/unictype/category-name: Likewise.
68225 * modules/unictype/category-none: Likewise.
68226 * modules/unictype/category-of: Likewise.
68227 * modules/unictype/category-or: Likewise.
68228 * modules/unictype/category-test: Likewise.
68229 * modules/unictype/combining-class: Likewise.
68230 * modules/unictype/ctype-alnum: Likewise.
68231 * modules/unictype/ctype-alpha: Likewise.
68232 * modules/unictype/ctype-blank: Likewise.
68233 * modules/unictype/ctype-cntrl: Likewise.
68234 * modules/unictype/ctype-digit: Likewise.
68235 * modules/unictype/ctype-graph: Likewise.
68236 * modules/unictype/ctype-lower: Likewise.
68237 * modules/unictype/ctype-print: Likewise.
68238 * modules/unictype/ctype-punct: Likewise.
68239 * modules/unictype/ctype-space: Likewise.
68240 * modules/unictype/ctype-upper: Likewise.
68241 * modules/unictype/ctype-xdigit: Likewise.
68242 * modules/unictype/decimal-digit: Likewise.
68243 * modules/unictype/digit: Likewise.
68244 * modules/unictype/mirror: Likewise.
68245 * modules/unictype/numeric: Likewise.
68246 * modules/unictype/property-alphabetic: Likewise.
68247 * modules/unictype/property-ascii-hex-digit: Likewise.
68248 * modules/unictype/property-bidi-arabic-digit: Likewise.
68249 * modules/unictype/property-bidi-arabic-right-to-left: Likewise.
68250 * modules/unictype/property-bidi-block-separator: Likewise.
68251 * modules/unictype/property-bidi-boundary-neutral: Likewise.
68252 * modules/unictype/property-bidi-common-separator: Likewise.
68253 * modules/unictype/property-bidi-control: Likewise.
68254 * modules/unictype/property-bidi-embedding-or-override: Likewise.
68255 * modules/unictype/property-bidi-eur-num-separator: Likewise.
68256 * modules/unictype/property-bidi-eur-num-terminator: Likewise.
68257 * modules/unictype/property-bidi-european-digit: Likewise.
68258 * modules/unictype/property-bidi-hebrew-right-to-left: Likewise.
68259 * modules/unictype/property-bidi-left-to-right: Likewise.
68260 * modules/unictype/property-bidi-non-spacing-mark: Likewise.
68261 * modules/unictype/property-bidi-other-neutral: Likewise.
68262 * modules/unictype/property-bidi-pdf: Likewise.
68263 * modules/unictype/property-bidi-segment-separator: Likewise.
68264 * modules/unictype/property-bidi-whitespace: Likewise.
68265 * modules/unictype/property-byname: Likewise.
68266 * modules/unictype/property-combining: Likewise.
68267 * modules/unictype/property-composite: Likewise.
68268 * modules/unictype/property-currency-symbol: Likewise.
68269 * modules/unictype/property-dash: Likewise.
68270 * modules/unictype/property-decimal-digit: Likewise.
68271 * modules/unictype/property-default-ignorable-code-point: Likewise.
68272 * modules/unictype/property-deprecated: Likewise.
68273 * modules/unictype/property-diacritic: Likewise.
68274 * modules/unictype/property-extender: Likewise.
68275 * modules/unictype/property-format-control: Likewise.
68276 * modules/unictype/property-grapheme-base: Likewise.
68277 * modules/unictype/property-grapheme-extend: Likewise.
68278 * modules/unictype/property-grapheme-link: Likewise.
68279 * modules/unictype/property-hex-digit: Likewise.
68280 * modules/unictype/property-hyphen: Likewise.
68281 * modules/unictype/property-id-continue: Likewise.
68282 * modules/unictype/property-id-start: Likewise.
68283 * modules/unictype/property-ideographic: Likewise.
68284 * modules/unictype/property-ids-binary-operator: Likewise.
68285 * modules/unictype/property-ids-trinary-operator: Likewise.
68286 * modules/unictype/property-ignorable-control: Likewise.
68287 * modules/unictype/property-iso-control: Likewise.
68288 * modules/unictype/property-join-control: Likewise.
68289 * modules/unictype/property-left-of-pair: Likewise.
68290 * modules/unictype/property-line-separator: Likewise.
68291 * modules/unictype/property-logical-order-exception: Likewise.
68292 * modules/unictype/property-lowercase: Likewise.
68293 * modules/unictype/property-math: Likewise.
68294 * modules/unictype/property-non-break: Likewise.
68295 * modules/unictype/property-not-a-character: Likewise.
68296 * modules/unictype/property-numeric: Likewise.
68297 * modules/unictype/property-other-alphabetic: Likewise.
68298 * modules/unictype/property-other-default-ignorable-code-point: Likewise.
68299 * modules/unictype/property-other-grapheme-extend: Likewise.
68300 * modules/unictype/property-other-id-continue: Likewise.
68301 * modules/unictype/property-other-id-start: Likewise.
68302 * modules/unictype/property-other-lowercase: Likewise.
68303 * modules/unictype/property-other-math: Likewise.
68304 * modules/unictype/property-other-uppercase: Likewise.
68305 * modules/unictype/property-paired-punctuation: Likewise.
68306 * modules/unictype/property-paragraph-separator: Likewise.
68307 * modules/unictype/property-pattern-syntax: Likewise.
68308 * modules/unictype/property-pattern-white-space: Likewise.
68309 * modules/unictype/property-private-use: Likewise.
68310 * modules/unictype/property-punctuation: Likewise.
68311 * modules/unictype/property-quotation-mark: Likewise.
68312 * modules/unictype/property-radical: Likewise.
68313 * modules/unictype/property-sentence-terminal: Likewise.
68314 * modules/unictype/property-soft-dotted: Likewise.
68315 * modules/unictype/property-space: Likewise.
68316 * modules/unictype/property-terminal-punctuation: Likewise.
68317 * modules/unictype/property-test: Likewise.
68318 * modules/unictype/property-titlecase: Likewise.
68319 * modules/unictype/property-unassigned-code-value: Likewise.
68320 * modules/unictype/property-unified-ideograph: Likewise.
68321 * modules/unictype/property-uppercase: Likewise.
68322 * modules/unictype/property-variation-selector: Likewise.
68323 * modules/unictype/property-white-space: Likewise.
68324 * modules/unictype/property-xid-continue: Likewise.
68325 * modules/unictype/property-xid-start: Likewise.
68326 * modules/unictype/property-zero-width: Likewise.
68327 * modules/unictype/scripts: Likewise.
68328 * modules/unictype/syntax-c-ident: Likewise.
68329 * modules/unictype/syntax-c-whitespace: Likewise.
68330 * modules/unictype/syntax-java-ident: Likewise.
68331 * modules/unictype/syntax-java-whitespace: Likewise.
68332 * modules/unilbrk/u8-possible-linebreaks: Likewise.
68333 * modules/unilbrk/u8-width-linebreaks: Likewise.
68334 * modules/unilbrk/u16-possible-linebreaks: Likewise.
68335 * modules/unilbrk/u16-width-linebreaks: Likewise.
68336 * modules/unilbrk/u32-possible-linebreaks: Likewise.
68337 * modules/unilbrk/u32-width-linebreaks: Likewise.
68338 * modules/unilbrk/ulc-possible-linebreaks: Likewise.
68339 * modules/unilbrk/ulc-width-linebreaks: Likewise.
68340 * modules/uniname/uniname: Likewise.
68341 * modules/uninorm/canonical-decomposition: Likewise.
68342 * modules/uninorm/composition: Likewise.
68343 * modules/uninorm/decomposing-form: Likewise.
68344 * modules/uninorm/decomposition: Likewise.
68345 * modules/uninorm/filter: Likewise.
68346 * modules/uninorm/nfc: Likewise.
68347 * modules/uninorm/nfd: Likewise.
68348 * modules/uninorm/nfkc: Likewise.
68349 * modules/uninorm/nfkd: Likewise.
68350 * modules/uninorm/u8-normalize: Likewise.
68351 * modules/uninorm/u8-normcmp: Likewise.
68352 * modules/uninorm/u8-normcoll: Likewise.
68353 * modules/uninorm/u8-normxfrm: Likewise.
68354 * modules/uninorm/u16-normalize: Likewise.
68355 * modules/uninorm/u16-normcmp: Likewise.
68356 * modules/uninorm/u16-normcoll: Likewise.
68357 * modules/uninorm/u16-normxfrm: Likewise.
68358 * modules/uninorm/u32-normalize: Likewise.
68359 * modules/uninorm/u32-normcmp: Likewise.
68360 * modules/uninorm/u32-normcoll: Likewise.
68361 * modules/uninorm/u32-normxfrm: Likewise.
68362 * modules/unistdio/u8-asnprintf: Likewise.
68363 * modules/unistdio/u8-asprintf: Likewise.
68364 * modules/unistdio/u8-snprintf: Likewise.
68365 * modules/unistdio/u8-sprintf: Likewise.
68366 * modules/unistdio/u8-u8-asnprintf: Likewise.
68367 * modules/unistdio/u8-u8-asprintf: Likewise.
68368 * modules/unistdio/u8-u8-snprintf: Likewise.
68369 * modules/unistdio/u8-u8-sprintf: Likewise.
68370 * modules/unistdio/u8-u8-vasnprintf: Likewise.
68371 * modules/unistdio/u8-u8-vasprintf: Likewise.
68372 * modules/unistdio/u8-u8-vsnprintf: Likewise.
68373 * modules/unistdio/u8-u8-vsprintf: Likewise.
68374 * modules/unistdio/u8-vasnprintf: Likewise.
68375 * modules/unistdio/u8-vasprintf: Likewise.
68376 * modules/unistdio/u8-vsnprintf: Likewise.
68377 * modules/unistdio/u8-vsprintf: Likewise.
68378 * modules/unistdio/u16-asnprintf: Likewise.
68379 * modules/unistdio/u16-asprintf: Likewise.
68380 * modules/unistdio/u16-snprintf: Likewise.
68381 * modules/unistdio/u16-sprintf: Likewise.
68382 * modules/unistdio/u16-u16-asnprintf: Likewise.
68383 * modules/unistdio/u16-u16-asprintf: Likewise.
68384 * modules/unistdio/u16-u16-snprintf: Likewise.
68385 * modules/unistdio/u16-u16-sprintf: Likewise.
68386 * modules/unistdio/u16-u16-vasnprintf: Likewise.
68387 * modules/unistdio/u16-u16-vasprintf: Likewise.
68388 * modules/unistdio/u16-u16-vsnprintf: Likewise.
68389 * modules/unistdio/u16-u16-vsprintf: Likewise.
68390 * modules/unistdio/u16-vasnprintf: Likewise.
68391 * modules/unistdio/u16-vasprintf: Likewise.
68392 * modules/unistdio/u16-vsnprintf: Likewise.
68393 * modules/unistdio/u16-vsprintf: Likewise.
68394 * modules/unistdio/u32-asnprintf: Likewise.
68395 * modules/unistdio/u32-asprintf: Likewise.
68396 * modules/unistdio/u32-snprintf: Likewise.
68397 * modules/unistdio/u32-sprintf: Likewise.
68398 * modules/unistdio/u32-u32-asnprintf: Likewise.
68399 * modules/unistdio/u32-u32-asprintf: Likewise.
68400 * modules/unistdio/u32-u32-snprintf: Likewise.
68401 * modules/unistdio/u32-u32-sprintf: Likewise.
68402 * modules/unistdio/u32-u32-vasnprintf: Likewise.
68403 * modules/unistdio/u32-u32-vasprintf: Likewise.
68404 * modules/unistdio/u32-u32-vsnprintf: Likewise.
68405 * modules/unistdio/u32-u32-vsprintf: Likewise.
68406 * modules/unistdio/u32-vasnprintf: Likewise.
68407 * modules/unistdio/u32-vasprintf: Likewise.
68408 * modules/unistdio/u32-vsnprintf: Likewise.
68409 * modules/unistdio/u32-vsprintf: Likewise.
68410 * modules/unistdio/ulc-asnprintf: Likewise.
68411 * modules/unistdio/ulc-asprintf: Likewise.
68412 * modules/unistdio/ulc-fprintf: Likewise.
68413 * modules/unistdio/ulc-snprintf: Likewise.
68414 * modules/unistdio/ulc-sprintf: Likewise.
68415 * modules/unistdio/ulc-vasnprintf: Likewise.
68416 * modules/unistdio/ulc-vasprintf: Likewise.
68417 * modules/unistdio/ulc-vfprintf: Likewise.
68418 * modules/unistdio/ulc-vsnprintf: Likewise.
68419 * modules/unistdio/ulc-vsprintf: Likewise.
68420 * modules/unistr/u8-check: Likewise.
68421 * modules/unistr/u8-chr: Likewise.
68422 * modules/unistr/u8-cmp: Likewise.
68423 * modules/unistr/u8-cmp2: Likewise.
68424 * modules/unistr/u8-cpy: Likewise.
68425 * modules/unistr/u8-cpy-alloc: Likewise.
68426 * modules/unistr/u8-endswith: Likewise.
68427 * modules/unistr/u8-mblen: Likewise.
68428 * modules/unistr/u8-mbsnlen: Likewise.
68429 * modules/unistr/u8-mbtouc: Likewise.
68430 * modules/unistr/u8-mbtouc-unsafe: Likewise.
68431 * modules/unistr/u8-mbtoucr: Likewise.
68432 * modules/unistr/u8-move: Likewise.
68433 * modules/unistr/u8-next: Likewise.
68434 * modules/unistr/u8-prev: Likewise.
68435 * modules/unistr/u8-set: Likewise.
68436 * modules/unistr/u8-startswith: Likewise.
68437 * modules/unistr/u8-stpcpy: Likewise.
68438 * modules/unistr/u8-stpncpy: Likewise.
68439 * modules/unistr/u8-strcat: Likewise.
68440 * modules/unistr/u8-strchr: Likewise.
68441 * modules/unistr/u8-strcmp: Likewise.
68442 * modules/unistr/u8-strcoll: Likewise.
68443 * modules/unistr/u8-strcpy: Likewise.
68444 * modules/unistr/u8-strcspn: Likewise.
68445 * modules/unistr/u8-strdup: Likewise.
68446 * modules/unistr/u8-strlen: Likewise.
68447 * modules/unistr/u8-strmblen: Likewise.
68448 * modules/unistr/u8-strmbtouc: Likewise.
68449 * modules/unistr/u8-strncat: Likewise.
68450 * modules/unistr/u8-strncmp: Likewise.
68451 * modules/unistr/u8-strncpy: Likewise.
68452 * modules/unistr/u8-strnlen: Likewise.
68453 * modules/unistr/u8-strpbrk: Likewise.
68454 * modules/unistr/u8-strrchr: Likewise.
68455 * modules/unistr/u8-strspn: Likewise.
68456 * modules/unistr/u8-strstr: Likewise.
68457 * modules/unistr/u8-strtok: Likewise.
68458 * modules/unistr/u8-to-u16: Likewise.
68459 * modules/unistr/u8-to-u32: Likewise.
68460 * modules/unistr/u8-uctomb: Likewise.
68461 * modules/unistr/u16-check: Likewise.
68462 * modules/unistr/u16-chr: Likewise.
68463 * modules/unistr/u16-cmp: Likewise.
68464 * modules/unistr/u16-cmp2: Likewise.
68465 * modules/unistr/u16-cpy: Likewise.
68466 * modules/unistr/u16-cpy-alloc: Likewise.
68467 * modules/unistr/u16-endswith: Likewise.
68468 * modules/unistr/u16-mblen: Likewise.
68469 * modules/unistr/u16-mbsnlen: Likewise.
68470 * modules/unistr/u16-mbtouc: Likewise.
68471 * modules/unistr/u16-mbtouc-unsafe: Likewise.
68472 * modules/unistr/u16-mbtoucr: Likewise.
68473 * modules/unistr/u16-move: Likewise.
68474 * modules/unistr/u16-next: Likewise.
68475 * modules/unistr/u16-prev: Likewise.
68476 * modules/unistr/u16-set: Likewise.
68477 * modules/unistr/u16-startswith: Likewise.
68478 * modules/unistr/u16-stpcpy: Likewise.
68479 * modules/unistr/u16-stpncpy: Likewise.
68480 * modules/unistr/u16-strcat: Likewise.
68481 * modules/unistr/u16-strchr: Likewise.
68482 * modules/unistr/u16-strcmp: Likewise.
68483 * modules/unistr/u16-strcoll: Likewise.
68484 * modules/unistr/u16-strcpy: Likewise.
68485 * modules/unistr/u16-strcspn: Likewise.
68486 * modules/unistr/u16-strdup: Likewise.
68487 * modules/unistr/u16-strlen: Likewise.
68488 * modules/unistr/u16-strmblen: Likewise.
68489 * modules/unistr/u16-strmbtouc: Likewise.
68490 * modules/unistr/u16-strncat: Likewise.
68491 * modules/unistr/u16-strncmp: Likewise.
68492 * modules/unistr/u16-strncpy: Likewise.
68493 * modules/unistr/u16-strnlen: Likewise.
68494 * modules/unistr/u16-strpbrk: Likewise.
68495 * modules/unistr/u16-strrchr: Likewise.
68496 * modules/unistr/u16-strspn: Likewise.
68497 * modules/unistr/u16-strstr: Likewise.
68498 * modules/unistr/u16-strtok: Likewise.
68499 * modules/unistr/u16-to-u32: Likewise.
68500 * modules/unistr/u16-to-u8: Likewise.
68501 * modules/unistr/u16-uctomb: Likewise.
68502 * modules/unistr/u32-check: Likewise.
68503 * modules/unistr/u32-chr: Likewise.
68504 * modules/unistr/u32-cmp: Likewise.
68505 * modules/unistr/u32-cmp2: Likewise.
68506 * modules/unistr/u32-cpy: Likewise.
68507 * modules/unistr/u32-cpy-alloc: Likewise.
68508 * modules/unistr/u32-endswith: Likewise.
68509 * modules/unistr/u32-mblen: Likewise.
68510 * modules/unistr/u32-mbsnlen: Likewise.
68511 * modules/unistr/u32-mbtouc: Likewise.
68512 * modules/unistr/u32-mbtouc-unsafe: Likewise.
68513 * modules/unistr/u32-mbtoucr: Likewise.
68514 * modules/unistr/u32-move: Likewise.
68515 * modules/unistr/u32-next: Likewise.
68516 * modules/unistr/u32-prev: Likewise.
68517 * modules/unistr/u32-set: Likewise.
68518 * modules/unistr/u32-startswith: Likewise.
68519 * modules/unistr/u32-stpcpy: Likewise.
68520 * modules/unistr/u32-stpncpy: Likewise.
68521 * modules/unistr/u32-strcat: Likewise.
68522 * modules/unistr/u32-strchr: Likewise.
68523 * modules/unistr/u32-strcmp: Likewise.
68524 * modules/unistr/u32-strcoll: Likewise.
68525 * modules/unistr/u32-strcpy: Likewise.
68526 * modules/unistr/u32-strcspn: Likewise.
68527 * modules/unistr/u32-strdup: Likewise.
68528 * modules/unistr/u32-strlen: Likewise.
68529 * modules/unistr/u32-strmblen: Likewise.
68530 * modules/unistr/u32-strmbtouc: Likewise.
68531 * modules/unistr/u32-strncat: Likewise.
68532 * modules/unistr/u32-strncmp: Likewise.
68533 * modules/unistr/u32-strncpy: Likewise.
68534 * modules/unistr/u32-strnlen: Likewise.
68535 * modules/unistr/u32-strpbrk: Likewise.
68536 * modules/unistr/u32-strrchr: Likewise.
68537 * modules/unistr/u32-strspn: Likewise.
68538 * modules/unistr/u32-strstr: Likewise.
68539 * modules/unistr/u32-strtok: Likewise.
68540 * modules/unistr/u32-to-u16: Likewise.
68541 * modules/unistr/u32-to-u8: Likewise.
68542 * modules/unistr/u32-uctomb: Likewise.
68543 * modules/uniwbrk/u8-wordbreaks: Likewise.
68544 * modules/uniwbrk/u16-wordbreaks: Likewise.
68545 * modules/uniwbrk/u32-wordbreaks: Likewise.
68546 * modules/uniwbrk/ulc-wordbreaks: Likewise.
68547 * modules/uniwbrk/wordbreak-property: Likewise.
68548 * modules/uniwidth/u8-strwidth: Likewise.
68549 * modules/uniwidth/u8-width: Likewise.
68550 * modules/uniwidth/u16-strwidth: Likewise.
68551 * modules/uniwidth/u16-width: Likewise.
68552 * modules/uniwidth/u32-strwidth: Likewise.
68553 * modules/uniwidth/u32-width: Likewise.
68554 * modules/uniwidth/width: Likewise.
68555 * modules/unicase/cased-tests (Makefile.am): Link all test programs
68556 with $(LIBUNISTRING).
68557 * modules/unicase/ignorable-tests: Likewise.
68558 * modules/unicase/locale-language-tests: Likewise.
68559 * modules/unicase/tolower-tests: Likewise.
68560 * modules/unicase/totitle-tests: Likewise.
68561 * modules/unicase/toupper-tests: Likewise.
68562 * modules/unicase/u8-casecmp-tests: Likewise.
68563 * modules/unicase/u8-casecoll-tests: Likewise.
68564 * modules/unicase/u8-casefold-tests: Likewise.
68565 * modules/unicase/u8-is-cased-tests: Likewise.
68566 * modules/unicase/u8-is-casefolded-tests: Likewise.
68567 * modules/unicase/u8-is-lowercase-tests: Likewise.
68568 * modules/unicase/u8-is-titlecase-tests: Likewise.
68569 * modules/unicase/u8-is-uppercase-tests: Likewise.
68570 * modules/unicase/u8-tolower-tests: Likewise.
68571 * modules/unicase/u8-totitle-tests: Likewise.
68572 * modules/unicase/u8-toupper-tests: Likewise.
68573 * modules/unicase/u16-casecmp-tests: Likewise.
68574 * modules/unicase/u16-casecoll-tests: Likewise.
68575 * modules/unicase/u16-casefold-tests: Likewise.
68576 * modules/unicase/u16-is-cased-tests: Likewise.
68577 * modules/unicase/u16-is-casefolded-tests: Likewise.
68578 * modules/unicase/u16-is-lowercase-tests: Likewise.
68579 * modules/unicase/u16-is-titlecase-tests: Likewise.
68580 * modules/unicase/u16-is-uppercase-tests: Likewise.
68581 * modules/unicase/u16-tolower-tests: Likewise.
68582 * modules/unicase/u16-totitle-tests: Likewise.
68583 * modules/unicase/u16-toupper-tests: Likewise.
68584 * modules/unicase/u32-casecmp-tests: Likewise.
68585 * modules/unicase/u32-casecoll-tests: Likewise.
68586 * modules/unicase/u32-casefold-tests: Likewise.
68587 * modules/unicase/u32-is-cased-tests: Likewise.
68588 * modules/unicase/u32-is-casefolded-tests: Likewise.
68589 * modules/unicase/u32-is-lowercase-tests: Likewise.
68590 * modules/unicase/u32-is-titlecase-tests: Likewise.
68591 * modules/unicase/u32-is-uppercase-tests: Likewise.
68592 * modules/unicase/u32-tolower-tests: Likewise.
68593 * modules/unicase/u32-totitle-tests: Likewise.
68594 * modules/unicase/u32-toupper-tests: Likewise.
68595 * modules/unicase/ulc-casecmp-tests: Likewise.
68596 * modules/unicase/ulc-casecoll-tests: Likewise.
68597 * modules/uniconv/u8-conv-from-enc-tests: Likewise.
68598 * modules/uniconv/u8-conv-to-enc-tests: Likewise.
68599 * modules/uniconv/u8-strconv-from-enc-tests: Likewise.
68600 * modules/uniconv/u8-strconv-to-enc-tests: Likewise.
68601 * modules/uniconv/u16-conv-from-enc-tests: Likewise.
68602 * modules/uniconv/u16-conv-to-enc-tests: Likewise.
68603 * modules/uniconv/u16-strconv-from-enc-tests: Likewise.
68604 * modules/uniconv/u16-strconv-to-enc-tests: Likewise.
68605 * modules/uniconv/u32-conv-from-enc-tests: Likewise.
68606 * modules/uniconv/u32-conv-to-enc-tests: Likewise.
68607 * modules/uniconv/u32-strconv-from-enc-tests: Likewise.
68608 * modules/uniconv/u32-strconv-to-enc-tests: Likewise.
68609 * modules/unictype/bidicategory-byname-tests: Likewise.
68610 * modules/unictype/bidicategory-name-tests: Likewise.
68611 * modules/unictype/bidicategory-of-tests: Likewise.
68612 * modules/unictype/bidicategory-test-tests: Likewise.
68613 * modules/unictype/block-list-tests: Likewise.
68614 * modules/unictype/block-of-tests: Likewise.
68615 * modules/unictype/block-test-tests: Likewise.
68616 * modules/unictype/category-C-tests: Likewise.
68617 * modules/unictype/category-Cc-tests: Likewise.
68618 * modules/unictype/category-Cf-tests: Likewise.
68619 * modules/unictype/category-Cn-tests: Likewise.
68620 * modules/unictype/category-Co-tests: Likewise.
68621 * modules/unictype/category-Cs-tests: Likewise.
68622 * modules/unictype/category-L-tests: Likewise.
68623 * modules/unictype/category-Ll-tests: Likewise.
68624 * modules/unictype/category-Lm-tests: Likewise.
68625 * modules/unictype/category-Lo-tests: Likewise.
68626 * modules/unictype/category-Lt-tests: Likewise.
68627 * modules/unictype/category-Lu-tests: Likewise.
68628 * modules/unictype/category-M-tests: Likewise.
68629 * modules/unictype/category-Mc-tests: Likewise.
68630 * modules/unictype/category-Me-tests: Likewise.
68631 * modules/unictype/category-Mn-tests: Likewise.
68632 * modules/unictype/category-N-tests: Likewise.
68633 * modules/unictype/category-Nd-tests: Likewise.
68634 * modules/unictype/category-Nl-tests: Likewise.
68635 * modules/unictype/category-No-tests: Likewise.
68636 * modules/unictype/category-P-tests: Likewise.
68637 * modules/unictype/category-Pc-tests: Likewise.
68638 * modules/unictype/category-Pd-tests: Likewise.
68639 * modules/unictype/category-Pe-tests: Likewise.
68640 * modules/unictype/category-Pf-tests: Likewise.
68641 * modules/unictype/category-Pi-tests: Likewise.
68642 * modules/unictype/category-Po-tests: Likewise.
68643 * modules/unictype/category-Ps-tests: Likewise.
68644 * modules/unictype/category-S-tests: Likewise.
68645 * modules/unictype/category-Sc-tests: Likewise.
68646 * modules/unictype/category-Sk-tests: Likewise.
68647 * modules/unictype/category-Sm-tests: Likewise.
68648 * modules/unictype/category-So-tests: Likewise.
68649 * modules/unictype/category-Z-tests: Likewise.
68650 * modules/unictype/category-Zl-tests: Likewise.
68651 * modules/unictype/category-Zp-tests: Likewise.
68652 * modules/unictype/category-Zs-tests: Likewise.
68653 * modules/unictype/category-and-not-tests: Likewise.
68654 * modules/unictype/category-and-tests: Likewise.
68655 * modules/unictype/category-byname-tests: Likewise.
68656 * modules/unictype/category-name-tests: Likewise.
68657 * modules/unictype/category-none-tests: Likewise.
68658 * modules/unictype/category-of-tests: Likewise.
68659 * modules/unictype/category-or-tests: Likewise.
68660 * modules/unictype/category-test-withtable-tests: Likewise.
68661 * modules/unictype/combining-class-tests: Likewise.
68662 * modules/unictype/ctype-alnum-tests: Likewise.
68663 * modules/unictype/ctype-alpha-tests: Likewise.
68664 * modules/unictype/ctype-blank-tests: Likewise.
68665 * modules/unictype/ctype-cntrl-tests: Likewise.
68666 * modules/unictype/ctype-digit-tests: Likewise.
68667 * modules/unictype/ctype-graph-tests: Likewise.
68668 * modules/unictype/ctype-lower-tests: Likewise.
68669 * modules/unictype/ctype-print-tests: Likewise.
68670 * modules/unictype/ctype-punct-tests: Likewise.
68671 * modules/unictype/ctype-space-tests: Likewise.
68672 * modules/unictype/ctype-upper-tests: Likewise.
68673 * modules/unictype/ctype-xdigit-tests: Likewise.
68674 * modules/unictype/decimal-digit-tests: Likewise.
68675 * modules/unictype/digit-tests: Likewise.
68676 * modules/unictype/mirror-tests: Likewise.
68677 * modules/unictype/numeric-tests: Likewise.
68678 * modules/unictype/property-alphabetic-tests: Likewise.
68679 * modules/unictype/property-ascii-hex-digit-tests: Likewise.
68680 * modules/unictype/property-bidi-arabic-digit-tests: Likewise.
68681 * modules/unictype/property-bidi-arabic-right-to-left-tests: Likewise.
68682 * modules/unictype/property-bidi-block-separator-tests: Likewise.
68683 * modules/unictype/property-bidi-boundary-neutral-tests: Likewise.
68684 * modules/unictype/property-bidi-common-separator-tests: Likewise.
68685 * modules/unictype/property-bidi-control-tests: Likewise.
68686 * modules/unictype/property-bidi-embedding-or-override-tests: Likewise.
68687 * modules/unictype/property-bidi-eur-num-separator-tests: Likewise.
68688 * modules/unictype/property-bidi-eur-num-terminator-tests: Likewise.
68689 * modules/unictype/property-bidi-european-digit-tests: Likewise.
68690 * modules/unictype/property-bidi-hebrew-right-to-left-tests: Likewise.
68691 * modules/unictype/property-bidi-left-to-right-tests: Likewise.
68692 * modules/unictype/property-bidi-non-spacing-mark-tests: Likewise.
68693 * modules/unictype/property-bidi-other-neutral-tests: Likewise.
68694 * modules/unictype/property-bidi-pdf-tests: Likewise.
68695 * modules/unictype/property-bidi-segment-separator-tests: Likewise.
68696 * modules/unictype/property-bidi-whitespace-tests: Likewise.
68697 * modules/unictype/property-byname-tests: Likewise.
68698 * modules/unictype/property-combining-tests: Likewise.
68699 * modules/unictype/property-composite-tests: Likewise.
68700 * modules/unictype/property-currency-symbol-tests: Likewise.
68701 * modules/unictype/property-dash-tests: Likewise.
68702 * modules/unictype/property-decimal-digit-tests: Likewise.
68703 * modules/unictype/property-default-ignorable-code-point-tests: Likewise.
68704 * modules/unictype/property-deprecated-tests: Likewise.
68705 * modules/unictype/property-diacritic-tests: Likewise.
68706 * modules/unictype/property-extender-tests: Likewise.
68707 * modules/unictype/property-format-control-tests: Likewise.
68708 * modules/unictype/property-grapheme-base-tests: Likewise.
68709 * modules/unictype/property-grapheme-extend-tests: Likewise.
68710 * modules/unictype/property-grapheme-link-tests: Likewise.
68711 * modules/unictype/property-hex-digit-tests: Likewise.
68712 * modules/unictype/property-hyphen-tests: Likewise.
68713 * modules/unictype/property-id-continue-tests: Likewise.
68714 * modules/unictype/property-id-start-tests: Likewise.
68715 * modules/unictype/property-ideographic-tests: Likewise.
68716 * modules/unictype/property-ids-binary-operator-tests: Likewise.
68717 * modules/unictype/property-ids-trinary-operator-tests: Likewise.
68718 * modules/unictype/property-ignorable-control-tests: Likewise.
68719 * modules/unictype/property-iso-control-tests: Likewise.
68720 * modules/unictype/property-join-control-tests: Likewise.
68721 * modules/unictype/property-left-of-pair-tests: Likewise.
68722 * modules/unictype/property-line-separator-tests: Likewise.
68723 * modules/unictype/property-logical-order-exception-tests: Likewise.
68724 * modules/unictype/property-lowercase-tests: Likewise.
68725 * modules/unictype/property-math-tests: Likewise.
68726 * modules/unictype/property-non-break-tests: Likewise.
68727 * modules/unictype/property-not-a-character-tests: Likewise.
68728 * modules/unictype/property-numeric-tests: Likewise.
68729 * modules/unictype/property-other-alphabetic-tests: Likewise.
68730 * modules/unictype/property-other-default-ignorable-code-point-tests:
68731 Likewise.
68732 * modules/unictype/property-other-grapheme-extend-tests: Likewise.
68733 * modules/unictype/property-other-id-continue-tests: Likewise.
68734 * modules/unictype/property-other-id-start-tests: Likewise.
68735 * modules/unictype/property-other-lowercase-tests: Likewise.
68736 * modules/unictype/property-other-math-tests: Likewise.
68737 * modules/unictype/property-other-uppercase-tests: Likewise.
68738 * modules/unictype/property-paired-punctuation-tests: Likewise.
68739 * modules/unictype/property-paragraph-separator-tests: Likewise.
68740 * modules/unictype/property-pattern-syntax-tests: Likewise.
68741 * modules/unictype/property-pattern-white-space-tests: Likewise.
68742 * modules/unictype/property-private-use-tests: Likewise.
68743 * modules/unictype/property-punctuation-tests: Likewise.
68744 * modules/unictype/property-quotation-mark-tests: Likewise.
68745 * modules/unictype/property-radical-tests: Likewise.
68746 * modules/unictype/property-sentence-terminal-tests: Likewise.
68747 * modules/unictype/property-soft-dotted-tests: Likewise.
68748 * modules/unictype/property-space-tests: Likewise.
68749 * modules/unictype/property-terminal-punctuation-tests: Likewise.
68750 * modules/unictype/property-test-tests: Likewise.
68751 * modules/unictype/property-titlecase-tests: Likewise.
68752 * modules/unictype/property-unassigned-code-value-tests: Likewise.
68753 * modules/unictype/property-unified-ideograph-tests: Likewise.
68754 * modules/unictype/property-uppercase-tests: Likewise.
68755 * modules/unictype/property-variation-selector-tests: Likewise.
68756 * modules/unictype/property-white-space-tests: Likewise.
68757 * modules/unictype/property-xid-continue-tests: Likewise.
68758 * modules/unictype/property-xid-start-tests: Likewise.
68759 * modules/unictype/property-zero-width-tests: Likewise.
68760 * modules/unictype/scripts-tests: Likewise.
68761 * modules/unictype/syntax-c-ident-tests: Likewise.
68762 * modules/unictype/syntax-c-whitespace-tests: Likewise.
68763 * modules/unictype/syntax-java-ident-tests: Likewise.
68764 * modules/unictype/syntax-java-whitespace-tests: Likewise.
68765 * modules/unilbrk/u8-possible-linebreaks-tests: Likewise.
68766 * modules/unilbrk/u8-width-linebreaks-tests: Likewise.
68767 * modules/unilbrk/u16-possible-linebreaks-tests: Likewise.
68768 * modules/unilbrk/u16-width-linebreaks-tests: Likewise.
68769 * modules/unilbrk/u32-possible-linebreaks-tests: Likewise.
68770 * modules/unilbrk/u32-width-linebreaks-tests: Likewise.
68771 * modules/unilbrk/ulc-possible-linebreaks-tests: Likewise.
68772 * modules/unilbrk/ulc-width-linebreaks-tests: Likewise.
68773 * modules/uniname/uniname-tests: Likewise.
68774 * modules/uninorm/canonical-decomposition-tests: Likewise.
68775 * modules/uninorm/compat-decomposition-tests: Likewise.
68776 * modules/uninorm/composition-tests: Likewise.
68777 * modules/uninorm/decomposing-form-tests: Likewise.
68778 * modules/uninorm/decomposition-tests: Likewise.
68779 * modules/uninorm/filter-tests: Likewise.
68780 * modules/uninorm/nfc-tests: Likewise.
68781 * modules/uninorm/nfd-tests: Likewise.
68782 * modules/uninorm/nfkc-tests: Likewise.
68783 * modules/uninorm/nfkd-tests: Likewise.
68784 * modules/uninorm/u8-normcmp-tests: Likewise.
68785 * modules/uninorm/u8-normcoll-tests: Likewise.
68786 * modules/uninorm/u16-normcmp-tests: Likewise.
68787 * modules/uninorm/u16-normcoll-tests: Likewise.
68788 * modules/uninorm/u32-normcmp-tests: Likewise.
68789 * modules/uninorm/u32-normcoll-tests: Likewise.
68790 * modules/unistdio/u8-asnprintf-tests: Likewise.
68791 * modules/unistdio/u8-vasnprintf-tests: Likewise.
68792 * modules/unistdio/u8-vasprintf-tests: Likewise.
68793 * modules/unistdio/u8-vsnprintf-tests: Likewise.
68794 * modules/unistdio/u8-vsprintf-tests: Likewise.
68795 * modules/unistdio/u16-asnprintf-tests: Likewise.
68796 * modules/unistdio/u16-vasnprintf-tests: Likewise.
68797 * modules/unistdio/u16-vasprintf-tests: Likewise.
68798 * modules/unistdio/u16-vsnprintf-tests: Likewise.
68799 * modules/unistdio/u16-vsprintf-tests: Likewise.
68800 * modules/unistdio/u32-asnprintf-tests: Likewise.
68801 * modules/unistdio/u32-vasnprintf-tests: Likewise.
68802 * modules/unistdio/u32-vasprintf-tests: Likewise.
68803 * modules/unistdio/u32-vsnprintf-tests: Likewise.
68804 * modules/unistdio/u32-vsprintf-tests: Likewise.
68805 * modules/unistdio/ulc-asnprintf-tests: Likewise.
68806 * modules/unistdio/ulc-vasnprintf-tests: Likewise.
68807 * modules/unistdio/ulc-vasprintf-tests: Likewise.
68808 * modules/unistdio/ulc-vsnprintf-tests: Likewise.
68809 * modules/unistdio/ulc-vsprintf-tests: Likewise.
68810 * modules/unistr/u8-check-tests: Likewise.
68811 * modules/unistr/u8-chr-tests: Likewise.
68812 * modules/unistr/u8-cmp-tests: Likewise.
68813 * modules/unistr/u8-cmp2-tests: Likewise.
68814 * modules/unistr/u8-cpy-alloc-tests: Likewise.
68815 * modules/unistr/u8-cpy-tests: Likewise.
68816 * modules/unistr/u8-mblen-tests: Likewise.
68817 * modules/unistr/u8-mbsnlen-tests: Likewise.
68818 * modules/unistr/u8-mbtouc-tests: Likewise.
68819 * modules/unistr/u8-mbtouc-unsafe-tests: Likewise.
68820 * modules/unistr/u8-mbtoucr-tests: Likewise.
68821 * modules/unistr/u8-move-tests: Likewise.
68822 * modules/unistr/u8-next-tests: Likewise.
68823 * modules/unistr/u8-prev-tests: Likewise.
68824 * modules/unistr/u8-set-tests: Likewise.
68825 * modules/unistr/u8-stpcpy-tests: Likewise.
68826 * modules/unistr/u8-stpncpy-tests: Likewise.
68827 * modules/unistr/u8-strcat-tests: Likewise.
68828 * modules/unistr/u8-strcmp-tests: Likewise.
68829 * modules/unistr/u8-strcoll-tests: Likewise.
68830 * modules/unistr/u8-strcpy-tests: Likewise.
68831 * modules/unistr/u8-strdup-tests: Likewise.
68832 * modules/unistr/u8-strlen-tests: Likewise.
68833 * modules/unistr/u8-strmblen-tests: Likewise.
68834 * modules/unistr/u8-strmbtouc-tests: Likewise.
68835 * modules/unistr/u8-strncat-tests: Likewise.
68836 * modules/unistr/u8-strncmp-tests: Likewise.
68837 * modules/unistr/u8-strncpy-tests: Likewise.
68838 * modules/unistr/u8-strnlen-tests: Likewise.
68839 * modules/unistr/u8-to-u16-tests: Likewise.
68840 * modules/unistr/u8-to-u32-tests: Likewise.
68841 * modules/unistr/u8-uctomb-tests: Likewise.
68842 * modules/unistr/u16-check-tests: Likewise.
68843 * modules/unistr/u16-chr-tests: Likewise.
68844 * modules/unistr/u16-cmp-tests: Likewise.
68845 * modules/unistr/u16-cmp2-tests: Likewise.
68846 * modules/unistr/u16-cpy-alloc-tests: Likewise.
68847 * modules/unistr/u16-cpy-tests: Likewise.
68848 * modules/unistr/u16-mblen-tests: Likewise.
68849 * modules/unistr/u16-mbsnlen-tests: Likewise.
68850 * modules/unistr/u16-mbtouc-tests: Likewise.
68851 * modules/unistr/u16-mbtouc-unsafe-tests: Likewise.
68852 * modules/unistr/u16-mbtoucr-tests: Likewise.
68853 * modules/unistr/u16-move-tests: Likewise.
68854 * modules/unistr/u16-next-tests: Likewise.
68855 * modules/unistr/u16-prev-tests: Likewise.
68856 * modules/unistr/u16-set-tests: Likewise.
68857 * modules/unistr/u16-stpcpy-tests: Likewise.
68858 * modules/unistr/u16-stpncpy-tests: Likewise.
68859 * modules/unistr/u16-strcat-tests: Likewise.
68860 * modules/unistr/u16-strcmp-tests: Likewise.
68861 * modules/unistr/u16-strcoll-tests: Likewise.
68862 * modules/unistr/u16-strcpy-tests: Likewise.
68863 * modules/unistr/u16-strdup-tests: Likewise.
68864 * modules/unistr/u16-strlen-tests: Likewise.
68865 * modules/unistr/u16-strmblen-tests: Likewise.
68866 * modules/unistr/u16-strmbtouc-tests: Likewise.
68867 * modules/unistr/u16-strncat-tests: Likewise.
68868 * modules/unistr/u16-strncmp-tests: Likewise.
68869 * modules/unistr/u16-strncpy-tests: Likewise.
68870 * modules/unistr/u16-strnlen-tests: Likewise.
68871 * modules/unistr/u16-to-u32-tests: Likewise.
68872 * modules/unistr/u16-to-u8-tests: Likewise.
68873 * modules/unistr/u16-uctomb-tests: Likewise.
68874 * modules/unistr/u32-check-tests: Likewise.
68875 * modules/unistr/u32-chr-tests: Likewise.
68876 * modules/unistr/u32-cmp-tests: Likewise.
68877 * modules/unistr/u32-cmp2-tests: Likewise.
68878 * modules/unistr/u32-cpy-alloc-tests: Likewise.
68879 * modules/unistr/u32-cpy-tests: Likewise.
68880 * modules/unistr/u32-mblen-tests: Likewise.
68881 * modules/unistr/u32-mbsnlen-tests: Likewise.
68882 * modules/unistr/u32-mbtouc-tests: Likewise.
68883 * modules/unistr/u32-mbtouc-unsafe-tests: Likewise.
68884 * modules/unistr/u32-mbtoucr-tests: Likewise.
68885 * modules/unistr/u32-move-tests: Likewise.
68886 * modules/unistr/u32-next-tests: Likewise.
68887 * modules/unistr/u32-prev-tests: Likewise.
68888 * modules/unistr/u32-set-tests: Likewise.
68889 * modules/unistr/u32-stpcpy-tests: Likewise.
68890 * modules/unistr/u32-stpncpy-tests: Likewise.
68891 * modules/unistr/u32-strcat-tests: Likewise.
68892 * modules/unistr/u32-strcmp-tests: Likewise.
68893 * modules/unistr/u32-strcoll-tests: Likewise.
68894 * modules/unistr/u32-strcpy-tests: Likewise.
68895 * modules/unistr/u32-strdup-tests: Likewise.
68896 * modules/unistr/u32-strlen-tests: Likewise.
68897 * modules/unistr/u32-strmblen-tests: Likewise.
68898 * modules/unistr/u32-strmbtouc-tests: Likewise.
68899 * modules/unistr/u32-strncat-tests: Likewise.
68900 * modules/unistr/u32-strncmp-tests: Likewise.
68901 * modules/unistr/u32-strncpy-tests: Likewise.
68902 * modules/unistr/u32-strnlen-tests: Likewise.
68903 * modules/unistr/u32-to-u16-tests: Likewise.
68904 * modules/unistr/u32-to-u8-tests: Likewise.
68905 * modules/unistr/u32-uctomb-tests: Likewise.
68906 * modules/uniwbrk/u8-wordbreaks-tests: Likewise.
68907 * modules/uniwbrk/u16-wordbreaks-tests: Likewise.
68908 * modules/uniwbrk/u32-wordbreaks-tests: Likewise.
68909 * modules/uniwbrk/ulc-wordbreaks-tests: Likewise.
68910 * modules/uniwidth/u8-strwidth-tests: Likewise.
68911 * modules/uniwidth/u8-width-tests: Likewise.
68912 * modules/uniwidth/u16-strwidth-tests: Likewise.
68913 * modules/uniwidth/u16-width-tests: Likewise.
68914 * modules/uniwidth/u32-strwidth-tests: Likewise.
68915 * modules/uniwidth/u32-width-tests: Likewise.
68916 * modules/uniwidth/width-tests: Likewise.
68918 2010-05-18 Richard Jones <rjones@redhat.com>
68920 doc: users.txt: list hivex
68921 * users.txt: Add hivex.
68923 2010-05-18 Richard Jones <rjones@redhat.com>
68925 doc: users.txt: list febootstrap
68926 * users.txt: Add febootstrap.
68928 2010-05-17 Giuseppe Scrivano <gscrivano@gnu.org>
68930 bootstrap: fix an error when gnulib is not used as a git submodule
68931 * build-aux/bootstrap (gnulib_path): If its length is zero then
68932 assign "gnulib" to it.
68933 * build-aux/bootstrap: Redirect "git clone -h" stderr to stdout.
68935 2010-05-16 Bruno Haible <bruno@clisp.org>
68937 Avoid autoconf warnings about AM_ICONV.
68938 * m4/iconv.m4 (AM_ICONV): Define using AC_DEFUN_ONCE for autoconf >=
68939 2.64.
68941 2010-05-16 Bruno Haible <bruno@clisp.org>
68943 absolute-header: Make the macro usable in more situations.
68944 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): New macro, extracted
68945 from gl_ABSOLUTE_HEADER.
68946 (gl_ABSOLUTE_HEADER): Use it. Fix comment.
68948 2010-05-16 James Youngman <jay@gnu.org>
68950 doc: update users.txt
68951 * users.txt: Add CSSC.
68953 2010-05-16 Jim Meyering <meyering@redhat.com>
68955 init.sh: fix an error in the previous change; add more comments
68956 * tests/init.sh: Compare exit code in loop against 9, not 2.
68957 Patch by Bruno Haible.
68958 Make the two tests more similar by adding an empty "then" clause.
68959 Add comments.
68961 init.sh: avoid unnecessary shell re-exec
68962 * tests/init.sh: Improve the re-exec-required check to first test the
68963 current shell. If it passes the test, do not search for a shell that
68964 does pass, and do not re-exec. This test is particularly contorted to
68965 avoid triggering misbehavior in Solaris 10's /bin/sh whereby any use
68966 of $(...) evokes a syntax error and causes immediate shell exit with
68967 status 2. Bruno Haible reported that the re-exec made it impossible
68968 to single-step through any init.sh-using script.
68970 2010-05-16 Bruno Haible <bruno@clisp.org>
68972 Fix collision between gnulib's and libintl's printf replacements.
68973 * lib/stdio.in.h (_GL_STDIO_STRINGIZE,
68974 _GL_STDIO_MACROEXPAND_AND_STRINGIZE): New macros.
68975 (printf): When using GNU C, map the __printf__ function to rpl_printf
68976 via __asm__. When not using GNU C, define rpl_printf instead of
68977 __printf__.
68978 * lib/printf.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2010-03-25
68979 commit.
68980 * lib/stdio-write.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2009-08-10
68981 commit.
68982 * m4/asm-underscore.m4: New file.
68983 * m4/stdio_h.m4 (gl_STDIO_H): Require gl_ASM_SYMBOL_PREFIX.
68984 * modules/stdio (Files): Add m4/asm-underscore.m4.
68985 (Makefile.am): Substitute ASM_SYMBOL_PREFIX.
68986 Reported by Ben Pfaff.
68988 2010-05-16 Bruno Haible <bruno@clisp.org>
68990 verify: Avoid skipping the test on openSUSE 11.0.
68991 * tests/test-verify.sh: Unset MALLOC_PERTURB_.
68993 2010-05-13 Bruno Haible <bruno@clisp.org>
68995 Avoid useless warnings from G++.
68996 * build-aux/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't
68997 use _GL_WARN_ON_USE or _GL_WARN_ON_USE_CXX when optimizing.
68998 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69000 2010-05-11 Jim Meyering <meyering@redhat.com>
69002 maint.mk: tweak preceding change
69003 * top/maint.mk (gl_extract_significant_defines_): Make exclusion
69004 regexps tighter by anchoring at EOL, and make the new group "shy"
69005 for slightly decreased overhead.
69007 2010-05-11 Eric Blake <eblake@redhat.com>
69009 maint.mk: gnulib doesn't guarantee NSIG
69010 * top/maint.mk (gl_extract_significant_defines_): Exclude NSIG.
69012 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
69014 test-pwrite.c: Remove unused variable declaration.
69015 * tests/test-pwrite.c (main): Remove read_buf declaration.
69017 Remove useless test-pwrite.sh file.
69018 * tests/test-pwrite.sh: Delete file.
69019 * modules/pwrite-tests: Remove references.
69020 Reported by Bruno Haible.
69022 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
69024 init.sh: fix a typo
69025 * tests/init.sh: Correct typo in MALLOC_PERTURB_ initialization.
69027 2010-05-10 Jim Meyering <meyering@redhat.com>
69029 maint.mk: avoid using a temporary file in the always-defined-macros check
69030 * top/maint.mk (.re-defmac): Remove rule.
69031 (gl_trap_): Remove definition.
69032 (sc_prohibit_always-defined_macros): Rewrite not to create and
69033 depend on a temporary file. Instead, depend on GNU grep's ability
69034 to read a list of regular expressions from stdin when given "-f -".
69036 2010-05-09 Bruno Haible <bruno@clisp.org>
69038 Update to GNU gettext 0.18, part 1.
69039 * m4/gettext.m4: Update to GNU gettext 0.18.
69040 * m4/intl.m4: Likewise.
69041 * m4/po.m4: Likewise.
69042 * modules/gettext (Files): Add m4/fcntl-o.m4.
69043 (configure.ac): Require gettext infrastructure from version 0.18.
69045 2010-05-09 Jim Meyering <meyering@redhat.com>
69047 init.sh: enable MALLOC_PERTURB_
69048 * tests/init.sh: Enable glibc's malloc-perturbing option.
69050 maint.mk: improve sc_cross_check_PATH_usage_in_tests
69051 With my recent change in init.sh from the two-line form:
69052 -# : ${srcdir=.}
69053 -# . "$srcdir/init.sh"; path_prepend_ .
69054 +# . "${srcdir=.}/init.sh"; path_prepend_ .
69055 I noticed that using the one-line form would cause this test
69056 to fail with a false-positive, or to stop working altogether,
69057 depending on whether help-version changed or all the tests did.
69058 * top/maint.mk (_hv_regex): Remove this definition.
69059 (_hv_regex_weak): Use a weak regex to select all init.sh-sourcing files.
69060 (_hv_regex_strong): Use a stronger regex to check for conformance.
69061 (sc_cross_check_PATH_usage_in_tests): Rewrite to use the above.
69062 Give a separate diagnostic for lack of conforming use.
69064 maint.mk: prohibit definition of symbols defined by gnulib
69065 * top/maint.mk (sc_prohibit_always-defined_macros): Reject the
69066 definition of symbols defined by gnulib.
69068 2010-05-09 Bruno Haible <bruno@clisp.org>
69070 acl: Avoid test failure on Cygwin-hosted mingw.
69071 * tests/test-set-mode-acl.sh: Skip test if USE_ACL is 0.
69073 2010-05-09 Bruno Haible <bruno@clisp.org>
69075 error: Use system's fcntl function.
69076 * lib/error.c (fcntl): Undefine.
69078 2010-05-09 Jim Meyering <meyering@redhat.com>
69080 verify: adjust formatting to be more consistent
69081 * lib/verify.h (_GL_GENSYM): Add a space before each of a few
69082 argument-list '('s, and after one comma.
69084 2010-05-09 Bruno Haible <bruno@clisp.org>
69086 error: More reliable output on mingw.
69087 * lib/error.c: Include <windows.h>.
69088 (is_open): New function.
69089 (flush_stdout): Call it instead of fcntl, also if F_GETFL is not
69090 defined.
69092 2010-05-09 Bruno Haible <bruno@clisp.org>
69094 vasnprintf: Fix syntax errors in libintl build on mingw.
69095 * lib/vasnprintf.c (VASNPRINTF): Move a closing brace. Undefine
69096 pad_ourselves and prec_ourselves after use.
69098 2010-05-08 Bruno Haible <bruno@clisp.org>
69100 * lib/config.charset: Update comments for Cygwin 1.7.
69101 * lib/localcharset.c: Likewise.
69103 2010-05-07 Jim Meyering <meyering@redhat.com>
69105 init.sh: improve comments
69106 * tests/init.sh: Recommend the one-line init.sh-sourcing idiom:
69107 . "${srcdir=.}/init.sh"; path_prepend_ .
69108 Add a note about path_prepend_ and the alternative of using
69109 TESTS_ENVIRONMENT.
69111 2010-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
69113 exclude: Unescape hashed patterns in wildcard mode.
69114 * lib/exclude.c (add_exclude): Unescape the pattern before adding it
69115 to the hash list.
69116 * tests/test-exclude8.sh: New test case.
69117 * modules/exclude-tests: Add new test.
69119 2010-05-05 Eric Blake <eblake@redhat.com>
69121 verify: automate tests
69122 * modules/verify-tests: New module.
69123 * tests/test-verify.sh: New file.
69124 * tests/test-verify.c: Guard each negative test with a unique id.
69125 Also avoid warning about unused left hand of comma expressions.
69127 2010-05-05 Paul Eggert <eggert@cs.ucla.edu>
69129 Further improvements to verify.h, suggested by Eric Blake.
69130 * lib/verify.h (_GL_CONCAT, _GL_CONCAT0, _GL_GENSYM): Renamed from
69131 the GL_* versions, to avoid collision with OpenGL.
69132 (_GL_COUNTER): New macro, so that we can fall back on __LINE__ if
69133 __COUNTER__ doesn't work. Test that __COUNTER__ increments rather
69134 than testing merely whether it's defined.
69136 Modify verify.h to pacify gcc -Wredundant_decls.
69137 * lib/verify.h (GL_CONCAT, GL_CONCAT0, GL_GENSYM): New macros.
69138 These use the prefix "GL_" since they're likely to be useful elsewhere.
69139 We may need to break them out into a different .h file.
69140 (__COUNTER__): Define to 0 if the compiler doesn't support it.
69141 (verify) [!defined __cplusplus]: Use them to avoid duplicate decls
69142 of verify_function__.
69144 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
69146 Tests for module pwrite.
69147 * modules/pwrite-tests: New file.
69148 * tests/test-pwrite.sh: New file.
69149 * tests/test-pwrite.c: New file.
69151 New module pwrite.
69152 * lib/unistd.in.h (pwrite): New declaration.
69153 * lib/pwrite.c: New file, from glibc with modifications.
69154 * m4/pwrite.m4: New file.
69155 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether pwrite is declared.
69156 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PWRITE, HAVE_PWRITE,
69157 REPLACE_PWRITE.
69158 * modules/pwrite: New file.
69159 * modules/unistd (Makefile.am): Substitute GNULIB_PWRITE, HAVE_PWRITE,
69160 REPLACE_PWRITE.
69161 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::pwrite.
69162 * doc/posix-functions/pwrite.texi: Mention the new module.
69164 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
69166 pread: Update documentation.
69167 * doc/posix-functions/pread.texi: Mention the 'pread' module.
69169 2010-05-04 Eric Blake <eblake@redhat.com>
69171 docs: update cygwin progress
69172 * doc/posix-functions/wctob.texi (wctob): Cygwin 1.7.6 will fix
69173 this bug.
69174 * doc/glibc-functions/get_nprocs_conf.texi (get_nprocs_conf):
69175 Added in cygwin 1.7.2.
69176 * doc/glibc-functions/get_phys_pages.texi (get_phys_pages):
69177 Likewise.
69178 * doc/glibc-functions/get_avphys_pages.texi (get_avphys_pages):
69179 Likewise.
69180 * doc/glibc-functions/dup3.texi (dup3): Likewise.
69181 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
69182 * doc/glibc-functions/accept4.texi (accept4): Likewise.
69183 * doc/posix-functions/strfmon.texi (strfmon): Likewise.
69184 * doc/glibc-functions/get_nprocs.texi (get_nprocs): Likewise.
69185 Mention nproc module.
69186 * doc/glibc-functions/xdr_uint16_t.texi (xdr_uint16_t): Mention
69187 bug in cygwin 1.7.5 addition.
69188 * doc/glibc-functions/xdr_uint32_t.texi (xdr_uint32_t): Likewise.
69189 * doc/glibc-functions/xdr_uint64_t.texi (xdr_uint64_t): Likewise.
69190 * doc/glibc-functions/xdr_uint8_t.texi (xdr_uint8_t): Likewise.
69191 * doc/glibc-functions/xdr_array.texi (xdr_array): Added in cygwin
69192 1.7.5.
69193 * doc/glibc-functions/xdr_bool.texi (xdr_bool): Likewise.
69194 * doc/glibc-functions/xdr_bytes.texi (xdr_bytes): Likewise.
69195 * doc/glibc-functions/xdr_char.texi (xdr_char): Likewise.
69196 * doc/glibc-functions/xdr_double.texi (xdr_double): Likewise.
69197 * doc/glibc-functions/xdr_enum.texi (xdr_enum): Likewise.
69198 * doc/glibc-functions/xdr_float.texi (xdr_float): Likewise.
69199 * doc/glibc-functions/xdr_free.texi (xdr_free): Likewise.
69200 * doc/glibc-functions/xdr_hyper.texi (xdr_hyper): Likewise.
69201 * doc/glibc-functions/xdr_int.texi (xdr_int): Likewise.
69202 * doc/glibc-functions/xdr_int16_t.texi (xdr_int16_t): Likewise.
69203 * doc/glibc-functions/xdr_int32_t.texi (xdr_int32_t): Likewise.
69204 * doc/glibc-functions/xdr_int64_t.texi (xdr_int64_t): Likewise.
69205 * doc/glibc-functions/xdr_int8_t.texi (xdr_int8_t): Likewise.
69206 * doc/glibc-functions/xdr_long.texi (xdr_long): Likewise.
69207 * doc/glibc-functions/xdr_longlong_t.texi (xdr_longlong_t):
69208 Likewise.
69209 * doc/glibc-functions/xdr_netobj.texi (xdr_netobj): Likewise.
69210 * doc/glibc-functions/xdr_opaque.texi (xdr_opaque): Likewise.
69211 * doc/glibc-functions/xdr_pointer.texi (xdr_pointer): Likewise.
69212 * doc/glibc-functions/xdr_reference.texi (xdr_reference):
69213 Likewise.
69214 * doc/glibc-functions/xdr_short.texi (xdr_short): Likewise.
69215 * doc/glibc-functions/xdr_sizeof.texi (xdr_sizeof): Likewise.
69216 * doc/glibc-functions/xdr_string.texi (xdr_string): Likewise.
69217 * doc/glibc-functions/xdr_u_char.texi (xdr_u_char): Likewise.
69218 * doc/glibc-functions/xdr_u_hyper.texi (xdr_u_hyper): Likewise.
69219 * doc/glibc-functions/xdr_u_int.texi (xdr_u_int): Likewise.
69220 * doc/glibc-functions/xdr_u_long.texi (xdr_u_long): Likewise.
69221 * doc/glibc-functions/xdr_u_longlong_t.texi (xdr_u_longlong_t):
69222 Likewise.
69223 * doc/glibc-functions/xdr_u_short.texi (xdr_u_short): Likewise.
69224 * doc/glibc-functions/xdr_union.texi (xdr_union): Likewise.
69225 * doc/glibc-functions/xdr_vector.texi (xdr_vector): Likewise.
69226 * doc/glibc-functions/xdr_void.texi (xdr_void): Likewise.
69227 * doc/glibc-functions/xdr_wrapstring.texi (xdr_wrapstring):
69228 Likewise.
69229 * doc/glibc-functions/xdrmem_create.texi (xdrmem_create):
69230 Likewise.
69231 * doc/glibc-functions/xdrrec_create.texi (xdrrec_create):
69232 Likewise.
69233 * doc/glibc-functions/xdrrec_endofrecord.texi
69234 (xdrrec_endofrecord): Likewise.
69235 * doc/glibc-functions/xdrrec_eof.texi (xdrrec_eof): Likewise.
69236 * doc/glibc-functions/xdrrec_skiprecord.texi (xdrrec_skiprecord):
69237 Likewise.
69238 * doc/glibc-functions/xdrstdio_create.texi (xdrstdio_create):
69239 Likewise.
69241 2010-05-04 Jim Meyering <meyering@redhat.com>
69243 gendocs.sh: make its "-s FILE" option more useful
69244 * build-aux/gendocs.sh: When honoring the -s FILE option, update
69245 $PACKAGE to reflect the probably-different basename of "FILE".
69247 2010-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
69249 bootstrap: don't ignore download_po_files failure
69250 * build-aux/bootstrap (update_po_files): Don't ignore download_po_files
69251 failure.
69253 2010-05-03 Jim Meyering <meyering@redhat.com>
69255 maint.mk: allow to pass options to gendocs.sh
69256 * top/maint.mk (web-manual): Pass gendocs_options_ to gendocs.sh.
69257 (gendocs_options_): New overridable variable.
69259 gnu-web-doc-update: don't ignore configure or build failure
69260 * build-aux/gnu-web-doc-update: Exit nonzero upon internal failure.
69262 announce-gen: backslash-escape '@'s in --help output
69263 * build-aux/announce-gen: Fix syntax errors.
69265 maint.mk, announce-gen: allow project-specific announcement mail headers
69266 * top/maint.mk (translation_project_): Define default.
69267 (announcement_Cc_, announcement_mail_headers_): Likewise.
69268 (announcement): Invoke announce-gen with new --mail-headers option.
69269 * build-aux/announce-gen: New option: --mail-headers=HEADERS.
69271 test-xalloc-die: avoid unwarranted test failure on OpenSolaris 5.11
69272 * tests/test-xalloc-die.sh: Redirect stdout before stderr, (i.e.,
69273 "> out 2> err", rather than "2> err > out"). Otherwise, with /bin/sh
69274 on OpenSolaris 5.11 snv_134, we would end up with a stray "1> out"
69275 line in the "err2" output file when running "make check" in verbose
69276 mode (i.e., with set -x enabled).
69278 2010-05-03 Bruno Haible <bruno@clisp.org>
69280 wctob: Fix for weird platforms.
69281 * lib/wctob.c (wctob): When wint_t is larger than wchar_t, check the
69282 argument value.
69284 2010-05-03 Jim Meyering <meyering@redhat.com>
69286 maint.mk: prohibit unwarranted use of <strings.h>
69287 * top/maint.mk (sc_prohibit_strings_without_use): Reject inclusion of
69288 strings.h in a file that does not also use strcasecmp, strncasecmp,
69289 ffs or ffsll.
69291 maint.mk: remove obsolete comments
69292 * top/maint.mk: Remove stale, commented-out rules.
69294 2010-05-02 Bruno Haible <bruno@clisp.org>
69296 wcwidth: Declare also when it's aliased.
69297 * lib/wchar.in.h (wcwidth): Don't test whether wcwidth is defined as a
69298 macro.
69300 2010-05-02 Bruno Haible <bruno@clisp.org>
69302 Fix regression from 2010-04-25.
69303 * gnulib-tool (func_modules_transitive_closure): Check the status of
69304 all modules, not only of the tests that are of the form foo-tests where
69305 foo is a module.
69307 2010-05-02 Bruno Haible <bruno@clisp.org>
69309 wctob: Work around nasty Cygwin 1.7.2 bug.
69310 * m4/wctob.m4 (gl_FUNC_WCTOB): Detect the Cygwin bug.
69311 * doc/posix-functions/wctob.texi: Mention the Cygwin bug.
69313 2010-05-01 Bruno Haible <bruno@clisp.org>
69315 fpurge: Sharper test.
69316 * tests/test-fpurge.c (main): Add one more ftell check.
69317 * modules/fpurge-tests (Depends-on): Add ftell.
69318 Suggested by Eric Blake.
69320 2010-05-01 Bruno Haible <bruno@clisp.org>
69322 ftello: Another test.
69323 * tests/test-ftello3.c: New file.
69324 * modules/ftello-tests (Files): Add it.
69325 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
69326 MOSTLYCLEANFILES.
69328 ftell: Another test.
69329 * tests/test-ftell3.c: New file.
69330 * modules/ftell-tests (Files): Add it.
69331 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
69332 MOSTLYCLEANFILES.
69334 2010-05-01 Bruno Haible <bruno@clisp.org>
69336 ftell, ftello: Work around Solaris bug.
69337 * m4/ftello.m4 (gl_FUNC_FTELLO): Detect Solaris bug.
69338 * lib/ftello.c: Include stdio-impl.h.
69339 (ftello): On Solaris, when _IOWRT is set, compute the result without
69340 looking at _IOREAD.
69341 * modules/ftello (Files): Add lib/stdio-impl.h.
69342 * doc/posix-functions/ftell.texi: Mention Solaris bug.
69343 * doc/posix-functions/ftello.texi: Likewise.
69344 Reported by Eric Blake.
69346 2010-05-01 Bruno Haible <bruno@clisp.org>
69348 freading: Adapt to special meaning of _IOREAD flag on Solaris.
69349 * lib/freading.c (freading): On Solaris, ignore the _IOREAD flag if
69350 the _IOWRT flag is also set.
69352 2010-05-01 Bruno Haible <bruno@clisp.org>
69354 Fix doc about a HP-UX stdio bug.
69355 * doc/posix-functions/ftell.texi: Mark HP-UX bug as unfixed.
69356 * doc/posix-functions/ftello.texi: Likewise.
69358 2010-05-01 Bruno Haible <bruno@clisp.org>
69360 lseek test: Fix failure on Solaris.
69361 * tests/test-lseek.sh: Partially revert 2010-04-20 commit. Consume all
69362 output.
69364 2010-04-30 Jim Meyering <meyering@redhat.com>
69366 bootstrap: don't ignore failure to generate po*/Makevars
69367 * build-aux/bootstrap (with_gettext): Don't ignore failure
69368 to create po/Makevars or runtime-po/Makevars.
69370 2010-04-29 Eric Blake <eblake@redhat.com>
69372 headers: relax license to LGPLv2+
69373 * modules/fcntl-h (License): Relax license.
69374 * modules/getopt-posix (License): Likewise.
69375 * modules/locale (License): Likewise.
69376 * modules/math (License): Likewise.
69377 * modules/pty (License): Likewise.
69378 * modules/sched (License): Likewise.
69379 * modules/search (License): Likewise.
69380 * modules/spawn (License): Likewise.
69381 * modules/stdarg (License): Likewise.
69382 * modules/sysexits (License): Likewise.
69384 2010-04-29 Jim Meyering <meyering@redhat.com>
69386 inttypes: relax license to LGPLv2+
69387 * modules/inttypes (License): Relax license.
69389 2010-04-29 Simon Josefsson <simon@josefsson.org>
69391 * top/maint.mk (indent): Run twice to produce idempotent results.
69393 2010-04-28 Bruno Haible <bruno@clisp.org>
69395 getdate: Generate getdate.c in the source directory.
69396 * modules/getdate (Makefile.am): Add rule for getdate.c. Augment
69397 MOSTLYCLEANFILES.
69398 Suggested by Daniel Richard G. <skunk@iskunk.org> and Ralf Wildenhues.
69400 2010-04-27 Andreas Gruenbacher <agruen@suse.de> (tiny change)
69402 * lib/utimens.c: On Tru64, the timestamp parameter of utimens(2)
69403 is not declared as a const *; avoid warnings in that case.
69405 2010-04-28 Eric Blake <eblake@redhat.com>
69407 canonicalize-lgpl: avoid compiler warning
69408 * lib/canonicalize-lgpl.c (versioned_symbol): Avoid an 'empty
69409 declaration' / 'extraneous semicolon' warning with some compilers.
69410 Reported by Andreas Gruenbacher.
69412 2010-04-28 Jim Meyering <meyering@redhat.com>
69414 init.sh: ensure a more reliable exit status when exiting via trap
69415 * tests/init.sh (setup_): Don't rely on $? in signal handler.
69416 Inspired by patches from Dmitry V. Levin.
69417 Also trap on signal 3 (SIGQUIT).
69419 2010-04-27 Bruno Haible <bruno@clisp.org>
69421 Update doc about utimes().
69422 * doc/posix-functions/utimes.texi: Mention the OSF/1 problem and the
69423 'utimens' module.
69424 Reported by Andreas Gruenbacher <agruen@suse.de>.
69426 2010-04-27 Eric Blake <eblake@redhat.com>
69428 full-read, full-write: relax license
69429 * modules/full-read (License): Drop to LGPLv2+.
69430 * modules/full-write (License): Likewise.
69431 * modules/safe-read (License): Likewise.
69432 * modules/safe-write (License): Likewise.
69434 pthread: mention library for linking
69435 * modules/pthread (Link): Mention $(LIB_PTHREAD).
69437 2010-04-27 Jim Meyering <meyering@redhat.com>
69439 maint.mk: fix a bug introduced in last change
69440 * top/maint.mk (gl_assured_headers_): Now that all names are on
69441 one line, use sed's "g" modifier. Note that while the \.in\.h LHS
69442 is not anchored to end of word, it should be adequate.
69444 maint.mk: avoid side-effect in latest syntax-check
69445 * top/maint.mk (sc_prohibit_always_true_header_tests): Rework not
69446 to run commands via $(shell...), and hence to incur cost only when
69447 the new rule is actually run.
69449 maint.mk: syntax-check: prohibit HAVE_<header>_H that are always true
69450 Derive the list of guaranteed header names from gnulib/lib/*.in.h,
69451 and use that to create a regexp used to detect all #if HAVE_..._H uses.
69452 * top/maint.mk (sc_prohibit_always_true_header_tests): New rule.
69453 (gl_assured_headers_, az_, AZ_): Define.
69454 (gl_header_upper_case_or_, gl_have_header_regex_): Define.
69456 2010-04-26 Jim Meyering <jim@meyering.net>
69457 Bruno Haible <bruno@clisp.org>
69459 gnulib-common.m4: make glibc write diagnostics to stderr, not /dev/tty
69460 * m4/gnulib-common.m4 (gl_COMMON_BODY): Set LIBC_FATAL_STDERR_.
69461 Prompted by an exchange with Gilles Espinasse.
69463 2010-04-26 Jim Meyering <meyering@redhat.com>
69465 git-version-gen: aesthetic tweak
69466 * build-aux/git-version-gen: Use "$nl" rather than a literal,
69467 so that the command remains on a single line.
69469 2010-04-26 Eric Blake <eblake@redhat.com>
69471 git-version-gen: allow use on EBCDIC hosts
69472 * build-aux/git-version-gen (dirty): Use literal rather than tying
69473 ourselves to ascii.
69474 Reported by Steve Goetze.
69476 2010-04-25 Bruno Haible <bruno@clisp.org>
69478 netdb: Add support for GNULIB_POSIXCHECK.
69479 * lib/netdb.in.h: Include warn-on-use.h.
69480 (getaddrinfo, freeaddrinfo, gai_strerror, getnameinfo): Warn if these
69481 functions are used when GNULIB_POSIXCHECK is defined and the
69482 getaddrinfo module is not in use.
69483 * m4/netdb_h.m4 (gl_HEADER_NETDB): Test whether getaddrinfo,
69484 freeaddrinfo, gai_strerror, getnameinfo are declared.
69485 * modules/netdb (Depends-on): Add warn-on-use.
69486 (Makefile.am): Include warn-on-use.h in netdb.h.
69488 2010-04-24 Ian Beckwith <ianb@erislabs.net>
69490 build: avoid "make check" failure without .git/ directory
69491 * Makefile (sc_prefer_ac_check_funcs_once): Skip this test when
69492 there is no .git/ directory.
69494 2010-04-25 Bruno Haible <bruno@clisp.org>
69496 ptsname: Fix misuse of ttyname_r.
69497 * lib/ptsname.c (__ptsname_r): Use __ttyname_r's return value instead
69498 of errno.
69500 2010-04-25 Bruno Haible <bruno@clisp.org>
69502 ttyname_r: Make it work on Solaris 10.
69503 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Define HAVE_POSIXDECL_TTYNAME_R
69504 if the system function has the POSIX declaration. Test whether the
69505 function fails if the buffer is less than 128 bytes large.
69506 * lib/ttyname_r.c (ttyname_r): Handle both possible declarations of the
69507 system's ttyname_r function. Provide a reasonably large buffer.
69508 * modules/ttyname_r (Depends-on): Add extensions.
69509 * doc/posix-functions/ttyname_r.texi: Mention the Solaris problem.
69511 2010-04-25 Bruno Haible <bruno@clisp.org>
69513 Use the 'extensions' module for some more functions on Solaris.
69514 * doc/posix-functions/asctime_r.texi: Recommend to use the 'extensions'
69515 module.
69516 * doc/posix-functions/ctime_r.texi: Likewise.
69517 * doc/posix-functions/getgrgid_r.texi: Likewise.
69518 * doc/posix-functions/getgrnam_r.texi: Likewise.
69519 * doc/posix-functions/getpwnam_r.texi: Likewise.
69520 * doc/posix-functions/getpwuid_r.texi: Likewise.
69521 * doc/posix-functions/readdir_r.texi: Likewise.
69522 * doc/posix-functions/sigwait.texi: Likewise.
69523 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Add comment.
69524 * doc/posix-functions/getlogin_r.texi: Mark Solaris problem as fixed.
69526 2010-04-25 Bruno Haible <bruno@clisp.org>
69528 ttyname_r: Make it work on MacOS X 10.4 and Solaris 10.
69529 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether the system function
69530 has the POSIX declaration. Set REPLACE_TTYNAME_R if not.
69531 * lib/ttyname_r.c: Include <limits.h>.
69532 (ttyname_r): Define using the system's ttyname_r function, if it exists
69533 and not on Solaris.
69534 * lib/unistd.in.h (ttyname_r): Replace function if REPLACE_TTYNAME_R is
69535 set.
69536 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_TTYNAME_R.
69537 * modules/unistd (Makefile.am): Substitute REPLACE_TTYNAME_R.
69538 * doc/posix-functions/ttyname_r.texi: Mark the problem as fixed.
69539 Reported by Simon Josefsson.
69541 2010-04-25 Bruno Haible <bruno@clisp.org>
69543 Mention effects of _POSIX_PTHREAD_SEMANTICS on Solaris.
69544 * doc/posix-functions/asctime_r.texi: Mention the Solaris problem.
69545 * doc/posix-functions/ctime_r.texi: Likewise.
69546 * doc/posix-functions/getgrgid_r.texi: Likewise.
69547 * doc/posix-functions/getgrnam_r.texi: Likewise.
69548 * doc/posix-functions/getlogin_r.texi: Likewise.
69549 * doc/posix-functions/getpwnam_r.texi: Likewise.
69550 * doc/posix-functions/getpwuid_r.texi: Likewise.
69551 * doc/posix-functions/readdir_r.texi: Likewise.
69552 * doc/posix-functions/sigwait.texi: Likewise.
69553 * doc/posix-functions/ttyname_r.texi: Likewise.
69554 Reported by Simon Josefsson.
69556 2010-04-25 Bruno Haible <bruno@clisp.org>
69558 gnulib-tool: Don't include hairy tests of dependencies in testdirs.
69559 * gnulib-tool (func_usage): Document that --with-*-tests options apply
69560 also to --create-testdir.
69561 (func_acceptable): Don't consider the status of *-tests modules here.
69562 (func_modules_transitive_closure): Consider it here, before including a
69563 test module.
69564 (func_import, func_create_testdir): Set inc_all_direct_tests,
69565 inc_all_indirect_tests.
69566 * doc/gnulib.texi (Extra tests modules): Document new behaviour of
69567 --create-testdir and --create-megatestdir.
69569 2010-04-25 Bruno Haible <bruno@clisp.org>
69571 gnulib-tool: Add --without-*-tests options.
69572 * gnulib-tool (func_usage): Document the --without-*-tests options.
69573 (excl_cxx_tests, excl_longrunning_tests, excl_privileged_tests,
69574 excl_unportable_tests): New variables.
69575 Fail if they are specified with --import or --update.
69576 (func_acceptable): Respect the excl_*_tests variables.
69577 (func_import): Set the excl_*_tests variables to empty.
69579 2010-04-25 Simon Josefsson <simon@josefsson.org>
69580 Bruno Haible <bruno@clisp.org>
69582 Work around a MacOS X 10.4 bug with openpty.
69583 * doc/glibc-functions/openpty.texi: Mention the MacOS X 10.4 bug.
69584 * tests/test-openpty.c (main): Close the master side explicitly.
69586 2010-04-25 Bruno Haible <bruno@clisp.org>
69588 strnlen: Fix a C++ test error on MacOS X and Solaris.
69589 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Don't set REPLACE_STRNLEN to 1 if
69590 the function is not declared.
69591 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com> and
69592 Simon Josefsson.
69594 2010-04-24 Bruno Haible <bruno@clisp.org>
69596 Avoid a gcc warning.
69597 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Pass argument
69598 of correct type for %08lx directive.
69599 Reported by Eric Blake.
69601 2010-04-24 Bruno Haible <bruno@clisp.org>
69603 vasnprintf: Correct errno value in case of out-of-memory.
69604 * lib/vasnprintf.c (VASNPRINTF): Set errno to 0 before calling SNPRINTF
69605 or sprintf. Use the errno value from SNPRINTF or sprintf.
69606 Reported by Ian Beckwith <ianb@erislabs.net>.
69608 2010-04-24 Bruno Haible <bruno@clisp.org>
69610 ansi-c++-opt: Find correct compiler when cross-compiling.
69611 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Use AC_CHECK_TOOLS instead of
69612 AC_CHECK_PROGS.
69613 Reported by Simon Josefsson.
69615 2010-04-24 Giuseppe Scrivano <gscrivano@gnu.org>
69617 vc-list-files: Add support for subversion
69618 * build-aux/vc-list-files: Use "svn list" to generate the list of
69619 files controlled by subversion.
69621 2010-04-23 Jim Meyering <meyering@redhat.com>
69623 vc-list-files tests: convert to use init.sh
69624 * tests/test-vc-list-files-cvs.sh: Invoke "$srcdir/init.sh" and
69625 path_prepend_.
69626 Use Exit, not exit.
69627 Use skip_ rather than open coding it.
69628 Remove trap set-up and compare definitions.
69629 * tests/test-vc-list-files-git.sh: Likewise.
69630 * modules/vc-list-files-tests (Files): Add tests/init.sh.
69632 2010-04-22 Simon Josefsson <simon@josefsson.org>
69634 * top/maint.mk (sc_prohibit_backup_files): Prohibit checked in
69635 backup files.
69637 2010-04-21 Simon Josefsson <simon@josefsson.org>
69639 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Test %08lx.
69641 2010-04-20 Eric Blake <eblake@redhat.com>
69643 tests: be robust to ignored SIGPIPE
69644 * tests/test-select-in.sh: Consume all output.
69645 * tests/test-lseek.sh: Check correct exit status, while avoiding
69646 EPIPE.
69648 2010-04-20 Simon Josefsson <simon@josefsson.org>
69649 Bruno Haible <bruno@clisp.org>
69651 visibility: Don't use -fvisibility if it leads to a warning.
69652 * m4/visibility.m4 (gl_VISIBILITY): Check whether -Werror is usable. If
69653 yes, don't pretend that visibility works if it leads to a warning.
69654 Reported by Mike Gran <spk121@yahoo.com>.
69656 2010-04-20 Andreas Gruenbacher <agruen@suse.de>
69658 * build-aux/bootstrap: Use "git -h" for testing for supported options
69659 instead of "git --help". The short-form option only shows a summary,
69660 and doesn't layout the full man page. Grep for the full option name
69661 in the summary, too.
69663 2010-04-19 Bruno Haible <bruno@clisp.org>
69665 relocatable: Drop the need to define RELOCATABLE_STRIP in Makefile.am.
69666 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Set RELOCATABLE_STRIP.
69667 * doc/relocatable-maint.texi (Supporting Relocation): Remove the
69668 mention of RELOCATABLE_STRIP.
69669 Reported by Sylvain Beucler <beuc@beuc.net>.
69671 2010-04-19 Bruno Haible <bruno@clisp.org>
69673 * lib/diffseq.h: Fix typo in comment.
69674 Reported by Eric Blake.
69676 2010-04-19 Bruno Haible <bruno@clisp.org>
69678 ioctl: Move autoconf macro to a .m4 file.
69679 * m4/ioctl.m4: New file, extracted from modules/ioctl.
69680 * modules/ioctl (Files): Add it.
69681 (configure.ac): Simply invoke gl_FUNC_IOCTL.
69682 Reported by Ian Beckwith <ianb@erislabs.net>.
69684 2010-04-18 Andreas Gruenbacher <agruen@suse.de>
69685 Bruno Haible <bruno@clisp.org>
69687 diffseq: Accommodate use-case with abstract arrays.
69688 * lib/diffseq.h (struct context): Remove xvec, yvec fields if ELEMENT
69689 is not defined.
69690 (diag, compareseq): Remove local variables xv, yv if ELEMENT is not
69691 defined. Use local macro XREF_YREF_EQUAL instead of EQUAL.
69693 2010-04-18 Bruno Haible <bruno@clisp.org>
69695 * doc/posix-headers/stdbool.texi: More precise wording.
69697 2010-04-17 Jim Meyering <meyering@redhat.com>
69699 maint.mk: use gnu-style indentation in an embedded perl script
69700 * top/maint.mk (detect_empty_lines_at_EOF_): Clean up formatting.
69701 Rename variable: s/two/last_two_bytes/
69703 2010-04-16 Eric Blake <eblake@redhat.com>
69705 test-stdbool: skip test that fails with Solaris CC
69706 * tests/test-stdbool.c (f): Skip test that causes compilation
69707 error under buggy C++ compiler.
69708 * lib/stdbool.in.h: Document the limitation.
69709 * doc/posix-headers/stdbool.texi (stdbool.h): Likewise.
69711 setenv: allow compilation with C++
69712 * lib/setenv.c (__add_to_environ): Add a cast. Also, drop use of
69713 register keyword.
69715 stdint: allow test to pass with C++
69716 * tests/test-stdint.c: Define __STDC_CONSTANT_MACROS, for glibc.
69718 getopt: allow compilation with C++
69719 * lib/getopt_int.h (__ordering): Hoist enum declaration outside
69720 struct.
69721 * lib/getopt.c (_getopt_internal_r): Use correct type.
69722 Reported by Dagobert Michelson, via Joel E. Denny.
69724 2010-04-16 Bruno Haible <bruno@clisp.org>
69726 Override netdb.h always.
69727 * modules/netdb (Makefile.am): Augment BUILT_SOURCES always.
69728 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't set NETDB_H.
69729 Reported by Ludovic Courtès <ludo@gnu.org>.
69731 2010-04-15 Bruno Haible <bruno@clisp.org>
69733 openpty: Fix mistake from 2010-03-21.
69734 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when openpty exists.
69735 Reported by Simon Josefsson.
69737 2010-04-15 Eric Blake <eblake@redhat.com>
69739 test-forkpty: fix expected signature
69740 * tests/test-forkpty.c (SIGNATURE_CHECK): Add appropriate const.
69741 Reported by Simon Josefsson.
69743 2010-04-15 Jim Meyering <meyering@redhat.com>
69745 maint.mk: texinfo_suffix_re_: correct the default regexp
69746 * top/maint.mk (texinfo_suffix_re_): Fix default regexp.
69748 * top/maint.mk (sc_texinfo_acronym): Improve filename regexp, and
69749 make it configurable via texinfo_suffix_re_.
69751 2010-04-14 Eric Blake <eblake@redhat.com>
69753 strtok_r: relax license to LGPLv2+
69754 * modules/strtok_r (License): Relax license.
69755 Reported by Matthias Bolte.
69757 2010-04-14 Simon Josefsson <simon@josefsson.org>
69759 * lib/gc-libgcrypt.c (gc_init): Use MIN_GCRYPT_VERSION set to
69760 version 1.4.4 by default instead of requiring the libgcrypt
69761 version used during build. This makes it possible to use the
69762 application with older but still binary compatible libgcrypt
69763 versions.
69765 2010-04-13 Eric Blake <eblake@redhat.com>
69767 getopt-gnu: match recent glibc fixes and posix ruling
69768 * tests/test-getopt.h (test_getopt): Strengthen tests of leading
69769 '+' handling, when requesting extensions.
69770 * tests/test-getopt_long.h (test_getopt_long): Strengthen test of
69771 'W;' handling.
69772 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Detect glibc 2.11 bug.
69773 * doc/posix-functions/getopt.texi (getopt): Document this.
69774 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
69775 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
69776 Likewise.
69778 getopt: merge bug fixes from glibc
69779 * lib/getopt.c (_getopt_internal_r): Use correct message for 'W;'
69780 diagnostics. Honor '+:' correctly. Reject ';'.
69782 getopt-posix: detect MacOS bug
69783 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Reject MacOS botch of
69784 optind when missing a required argument.
69785 * doc/posix-functions/getopt.texi (getopt): Document the bug.
69786 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
69787 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
69788 Likewise.
69790 getopt-posix: avoid spurious failure on Solaris
69791 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for getopt_clip as
69792 an indicator that setting optind=1 is sufficient for reset.
69794 getopt-posix: avoid spurious failure on FreeBSD
69795 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for optreset even
69796 in POSIX mode, since the m4 test uses it.
69798 gnulib-tool: silence warning on BSD sh
69799 * gnulib-tool: Avoid leaking warning about unknown 'declare'.
69801 2010-04-13 Jim Meyering <meyering@redhat.com>
69803 doc: users.txt: GNU patch now uses gnulib
69804 * users.txt: Add patch.
69806 2010-04-12 Jim Meyering <meyering@redhat.com>
69808 maint.mk: generate more concise timing data for syntax-check rules
69809 * top/maint.mk ($(sc_z_rules_)): Remove the ":", "sc_" prefix and
69810 " done" from each line that reports a syntax-check test duration.
69812 2010-04-12 Andreas Gruenbacher <agruen@suse.de>
69814 git-version-gen: use "git update-index..." rather than "git status"
69815 * build-aux/git-version-gen: Use git update-index --refresh, not
69816 "git status". With some versions of git, "git status" would fail
69817 to update the index and result in an unwarranted "-dirty" suffix.
69819 2010-04-11 Jim Meyering <meyering@redhat.com>
69821 openat: correct formatting (no semantic change)
69822 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Correct formatting in AC_DEFINE.
69823 Suggested by Bruno Haible.
69825 2010-04-11 Bruno Haible <bruno@clisp.org>
69827 Stricter declaration checking in testdirs.
69828 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
69829 If for_tests is true, augment AM_CPPFLAGS to define
69830 GNULIB_STRICT_CHECKING.
69831 * build-aux/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): When
69832 GNULIB_STRICT_CHECKING is defined, verify that the function is
69833 declared.
69835 2010-04-11 Paolo Bonzini <bonzini@gnu.org>
69836 Bruno Haible <bruno@clisp.org>
69838 libunistring: Improve configure output.
69839 * m4/libunistring.m4 (gl_LIBUNISTRING): Check for libiconv first.
69840 Don't say "consider installing GNU libunistring" when checking again
69841 with libiconv.
69843 2010-04-11 Bruno Haible <bruno@clisp.org>
69845 libunistring: Correct value of $LTLIBUNISTRING.
69846 * m4/libunistring.m4 (gl_LIBUNISTRING): When it depends on libiconv,
69847 correct the value of $LTLIBUNISTRING.
69849 2010-04-11 Bruno Haible <bruno@clisp.org>
69851 havelib: Add static libraries to LIBS in the right order.
69852 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): When $LIB[]NAME contains no
69853 -l options, prepend it to $LIBS, instead of appending it to $LIBS.
69855 2010-04-11 Bruno Haible <bruno@clisp.org>
69857 libunistring: Detect libunistring also when it depends on libiconv.
69858 * m4/libunistring.m4 (gl_LIBUNISTRING): Unset the cached result before
69859 the second AC_LIB_HAVE_LINKFLAGS invocation.
69861 2010-04-11 James Youngman <jay@gnu.org>
69863 close-stream: declare local scalars to be "const"
69864 * lib/close-stream.c (close_stream): Make boolean variables const
69865 to document the fact that we set but do not change them.
69867 2010-04-11 Bruno Haible <bruno@clisp.org>
69869 * m4/libunistring.m4 (gl_LIBUNISTRING): Fix typo in comment.
69871 2010-04-11 Jim Meyering <meyering@redhat.com>
69873 maint.mk: don't include dist-check.mk
69874 * top/maint.mk: Remove bogus include directive.
69876 maint.mk: improve empty-line-at-EOF check
69877 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Use Perl-based
69878 solution, rather than tail+Perl-based one. The latter would read
69879 a few kilobytes from the end of each file, and did not handle empty
69880 files properly.
69882 maint.mk: print the elapsed time for each syntax-check rule
69883 * top/maint.mk (sc_m_rules_): Save start time in a file.
69884 (sc_z_rules_): New rules: remove temp file and print elapsed time.
69885 (local-check): Interpose the .z rules
69887 2010-04-11 Jim Meyering <meyering@redhat.com>
69889 maint.mk: detect_empty_lines_at_EOF_: avoid FP for an empty file
69890 * top/maint.mk (detect_empty_lines_at_EOF_): Don't confuse an
69891 empty file with one that ends in an empty line.
69893 2010-04-10 Bruno Haible <bruno@clisp.org>
69895 mkdir: Make it work on mingw64.
69896 * lib/sys_stat.in.h: Include <direct.h> together with <io.h>.
69897 * lib/mkdir.c: Update comment.
69898 Reported by Roman Donchenko (Роман Донченко) <dxdragon@yandex.ru>.
69900 2010-04-10 Bruno Haible <bruno@clisp.org>
69902 Don't override improved macro from newer autoconf.
69903 * m4/gnulib-common.m4 (AC_C_RESTRICT): Don't define for
69904 autoconf >= 2.62.
69905 Reported by Joel E. Denny <jdenny@clemson.edu>.
69907 2010-04-10 Jim Meyering <meyering@redhat.com>
69909 maint.mk: new syntax-check rule: prohibit empty lines at end of file
69910 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): New rule.
69912 maint.mk: correct a diagnostic
69913 * top/maint.mk (sc_prohibit_HAVE_MBRTOWC): Fix obsolete use of $re
69914 in diagnostic; now use $prohibit.
69916 2010-04-10 Bruno Haible <address@hidden>
69918 fchownat: Fix a C++ test error on Solaris 8.
69919 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Don't set REPLACE_FCHOWNAT to 1 if
69920 the function does not exist.
69922 2010-04-10 Bruno Haible <bruno@clisp.org>
69924 vasnprintf: Add more tests.
69925 * tests/test-vasnprintf-posix.c: Include <errno.h>.
69926 (test_function): Test converting an invalid wide string.
69928 vasnprintf: Correct handling of unconvertible wide string arguments.
69929 * lib/vasnprintf.c (MAX_ROOM_NEEDED): New function, extracted from
69930 VASNPRINTF.
69931 (VASNPRINTF): Use it. After snprintf failed, allocate more memory only
69932 if HAVE_SNPRINTF_RETVAL_C99 is false and the allocated memory is
69933 smaller than the expected maximum need for the directive. Set errno to
69934 EILSEQ, not EINVAL, when the directive is 'c' or 's'.
69935 (local_strnlen, local_wcslen, local_wcsnlen): Update conditions.
69936 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require AC_C_INLINE and
69937 gl_SNPRINTF_RETVAL_C99. Define HAVE_SNPRINTF_RETVAL_C99.
69938 * modules/vasnprintf (Files): Add m4/printf.m4.
69939 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69941 2010-04-10 Bruno Haible <bruno@clisp.org>
69943 vasnprintf: Fix crash in %ls directive.
69944 * lib/vasnprintf.c (VASNPRINTF): Don't abort when a unconvertible wide
69945 string is passed as argument to %ls, with no precision and no width.
69946 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69948 2010-04-10 Bruno Haible <bruno@clisp.org>
69950 vasnprintf: Fix multiple test failures on mingw.
69951 * lib/vasnprintf.c (SNPRINTF) [mingw]: Define to snprintf, not
69952 _snprintf, or snwprintf, not _snwprintf.
69954 2010-04-10 Bruno Haible <bruno@clisp.org>
69956 write: Fix a C++ test error on mingw.
69957 * lib/unistd.in.h (write): Use _GL_CXXALIAS_SYS_CAST.
69959 2010-04-10 Bruno Haible <bruno@clisp.org>
69961 vasnprintf test: Reduce code duplication.
69962 * tests/test-vasnprintf.c (test_function): New function, extracted from
69963 test_vasnprintf.
69964 (test_vasnprintf, test_asnprintf): Invoke it.
69966 2010-04-10 Bruno Haible <bruno@clisp.org>
69968 strnlen: Fix warning in C++ mode on MacOS X.
69969 * lib/string.in.h (strnlen): Use the modern idiom.
69970 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set REPLACE_STRNLEN to 1, instead of
69971 defining strnlen as a macro already in <config.h>.
69972 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
69973 REPLACE_STRNLEN.
69974 * modules/string (Makefile.am): Substitute REPLACE_STRNLEN.
69975 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69977 2010-04-08 James Youngman <jay@gnu.org>
69979 * doc/manywarnings.texi (manywarnings): Add missing parenthesis in
69980 the example.
69982 2010-04-09 Jim Meyering <meyering@redhat.com>
69984 maint.mk: print better diagnostic when there is no $(_hv_file)
69985 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): Skip test and
69986 announce that when $(_hv_file) (aka help-version) does not exist.
69988 init.sh: run tr in the "C" locale to avoid multibyte interpretation
69989 * tests/init.sh (rand_bytes_): Run tr in the "C" locale so it does
69990 not try to interpret its random input bytes. Jarno Rajahalme reported
69991 that ./test-xalloc-die.sh would fail with "tr: Illegal byte sequence".
69992 on Darwin 10.3.0 with LC_CTYPE=UTF-8.
69993 (mktempd_): Likewise, just in case.
69995 ftruncate: add two years to projected module removal date: 2012
69996 * m4/ftruncate.m4: Adjust comments.
69998 ftruncate: mark module as obsolete; even MinGW provides it, now
69999 * modules/ftruncate (Status): Obsolete.
70000 (Notice): Say that.
70001 * doc/posix-functions/ftruncate.texi: Don't say MinGW lacks it.
70002 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/9203
70004 2010-04-08 Bruno Haible <bruno@clisp.org>
70006 Fix side effects from tests-related modules.
70007 * modules/dprintf-posix (Comment): New section.
70008 * modules/fprintf-posix (Comment): Likewise.
70009 * modules/obstack-printf-posix (Comment): Likewise.
70010 * modules/printf-posix (Comment): Likewise.
70011 * modules/snprintf-posix (Comment): Likewise.
70012 * modules/sprintf-posix (Comment): Likewise.
70013 * modules/vasnprintf-posix (Comment): Likewise.
70014 * modules/vasprintf-posix (Comment): Likewise.
70015 * modules/vdprintf-posix (Comment): Likewise.
70016 * modules/vfprintf-posix (Comment): Likewise.
70017 * modules/vprintf-posix (Comment): Likewise.
70018 * modules/vsnprintf-posix (Comment): Likewise.
70019 * modules/vsprintf-posix (Comment): Likewise.
70020 * modules/xprintf-posix (Comment): Likewise.
70021 * modules/xvasprintf-posix (Comment): Likewise.
70022 * modules/ceilf-tests (Depends-on): Remove fprintf-posix.
70023 * modules/floorf-tests (Depends-on): Likewise.
70024 * modules/round-tests (Depends-on): Likewise.
70025 * modules/roundf-tests (Depends-on): Likewise.
70026 * modules/trunc-tests (Depends-on): Likewise.
70027 * modules/truncf-tests (Depends-on): Likewise.
70028 * tests/test-ceilf2.c (check): Don't invoke fprintf if the
70029 'fprintf-posix' module is not present.
70030 * tests/test-floorf2.c (check): Likewise.
70031 * tests/test-trunc2.c (check): Likewise.
70032 * tests/test-truncf2.c (check): Likewise.
70033 * tests/test-round2.c (equal): Likewise.
70034 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70036 2010-04-07 Karl Berry <karl@gnu.org>
70038 * config/srclist.txt,
70039 * config/srclistvars.sh,
70040 * config/srclist-update: doc fixes.
70042 2010-04-07 Jim Meyering <meyering@redhat.com>
70044 maint.mk: add a PATH crosschecking syntax-check rule
70045 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): New rule.
70046 Useful if you use a test like the one in help-version (coreutils,
70047 diffutils, grep, gzip) that ensures $(VERSION) matches what is
70048 printed by prog --version.
70050 2010-04-06 Bruno Haible <bruno@clisp.org>
70052 Fix link error on mingw.
70053 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add LIBSOCKET.
70054 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Likewise.
70056 2010-04-06 Bruno Haible <bruno@clisp.org>
70058 Assume rmdir exists.
70059 * lib/rmdir.c (rpl_rmdir): Remove code that invokes the rmdir program.
70061 2010-04-06 Giuseppe Scrivano <gscrivano@gnu.org>
70063 doc: update users.txt
70064 * users.txt: Add gcal.
70066 2010-04-06 Jim Meyering <meyering@redhat.com>
70068 init.sh: simply unset TMPDIR rather than risking env -i
70069 * tests/init.sh (mktempd_): Using env -i is rather harsh, and
70070 although it probably works fine on all Unix-based systems, some
70071 systems (Cygwin?) cannot tolerate a totally cleared environment.
70072 Suggestion from Eric Blake.
70074 2010-04-06 Jim Meyering <meyering@redhat.com>
70076 init.sh: portability fix: use env's POSIX-specified -i option not -u
70077 * tests/init.sh (mktempd_): Use env -i and set PATH explicitly rather
70078 than unportable env -u. Solaris 5.11's env lacks support for -u.
70080 2010-04-05 Bruno Haible <bruno@clisp.org>
70082 btowc: Work around Cygwin 1.7.2 bug.
70083 * m4/btowc.m4 (gl_FUNC_BTOWC): Set REPLACE_BTOWC to 1 if the function
70084 does not map NUL to 0.
70085 * doc/posix-functions/btowc.texi: Mention the Cygwin bug.
70087 2010-04-05 Bruno Haible <bruno@clisp.org>
70089 Make the multithread modules work on Cygwin 1.7.2.
70090 * m4/threadlib.m4 (gl_THREADLIB_BODY): Improve the test whether
70091 imported symbols can be declared weak, so that it returns "no" on
70092 Cygwin 1.7.2.
70094 2010-04-05 Bruno Haible <bruno@clisp.org>
70096 Use the module 'strncat'.
70097 * modules/unistr/u8-strncat (Depends-on): Add strncat.
70099 Tests for module 'strncat'.
70100 * modules/strncat-tests: New file.
70101 * tests/test-strncat.c: New file.
70103 New module 'strncat'.
70104 * lib/string.in.h (strncat): New declaration.
70105 * lib/strncat.c: New file, based on lib/unistr/u-strncat.h.
70106 * m4/strncat.m4: New file, based on m4/memchr.m4.
70107 * modules/strncat: New file.
70108 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Also check whether strncat
70109 is declared.
70110 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRNCAT,
70111 REPLACE_STRNCAT.
70112 * modules/string (Makefile.am): Substitute GNULIB_STRNCAT,
70113 REPLACE_STRNCAT.
70114 * doc/posix-functions/strncat.texi: Mention the Solaris bug and the new
70115 module.
70116 * tests/test-string-c++.cc: Check signature of strncat.
70118 2010-04-05 Jim Meyering <meyering@redhat.com>
70120 xstrtoumax-tests: convert to use init.sh
70121 * modules/xstrtoumax-tests (Files): Add tests/init.sh.
70122 * tests/test-xstrtoumax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70123 Use Exit, not exit.
70124 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70126 xstrtoimax-tests: convert to use init.sh
70127 * modules/xstrtoimax-tests (Files): Add tests/init.sh.
70128 * tests/test-xstrtoimax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70129 Use Exit, not exit.
70130 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70132 2010-04-05 Bruno Haible <bruno@clisp.org>
70134 sys_socket: Avoid #define replacements in C++ mode.
70135 * lib/sys_socket.in.h (close, gethostname, select): In C++, attach a
70136 warning to the function if possible, rather than #defining the symbol
70137 to a dysfunctional alias.
70139 2010-04-05 Bruno Haible <bruno@clisp.org>
70141 fseeko: Fix C++ test error on mingw.
70142 * m4/fseeko.m4 (gl_HAVE_FSEEKO): New macro, extracted from
70143 gl_FUNC_FSEEKO.
70144 (gl_REPLACE_FSEEKO): Also set REPLACE_FSEEKO if appropriate.
70145 (gl_FUNC_FSEEKO): Require gl_HAVE_FSEEKO. Update.
70146 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't fiddle with internals of the
70147 fseeko module. Instead, invoke gl_REPLACE_FSEEKO.
70149 2010-04-05 Bruno Haible <bruno@clisp.org>
70151 duplocale: Improve test output.
70152 * tests/test-duplocale.c (main): Print reason for skipped test.
70154 2010-04-05 Bruno Haible <bruno@clisp.org>
70156 Assume rmdir exists.
70157 * m4/rmdir.m4 (gl_FUNC_RMDIR): Remove test whether rmdir exists.
70158 * doc/posix-functions/rmdir.texi: Remove mention of "old platforms".
70160 2010-04-05 Bruno Haible <bruno@clisp.org>
70162 Fix link error on Solaris 8 with cc.
70163 * modules/pty-c++-tests (test_pty_c___LDADD): Add LIBINTL.
70165 2010-04-05 Bruno Haible <bruno@clisp.org>
70167 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
70168 * lib/math.in.h (frexpl): Fix condition on _GL_CXXALIASWARN invocation.
70170 2010-04-05 Bruno Haible <bruno@clisp.org>
70172 vasprintf: Update documentation.
70173 * doc/glibc-functions/asprintf.texi: Mention the 'vasprintf' module.
70175 2010-04-05 Bruno Haible <bruno@clisp.org>
70177 ptsname: Improve test.
70178 * tests/test-ptsname.c (main): Also try the various master names of BSD
70179 systems.
70181 2010-04-05 Bruno Haible <bruno@clisp.org>
70183 memchr: Avoid a possible C++ test error.
70184 * lib/string.in.h (memchr): Provide declaration if function is missing.
70185 * m4/memchr.m4 (gl_FUNC_MEMCHR): If the function is missing, set
70186 HAVE_MEMCHR to 0, not REPLACE_MEMCHR to 1.
70187 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MEMCHR.
70188 * modules/string (Makefile.am): Substitute HAVE_MEMCHR.
70190 2010-04-05 Bruno Haible <bruno@clisp.org>
70192 strtok_r: Improve idiom.
70193 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Invoke gl_PREREQ_STRDUP only when
70194 AC_LIBOBJ is used.
70196 2010-04-05 Bruno Haible <bruno@clisp.org>
70198 strdup: Improve idiom.
70199 * m4/strdup.m4 (gl_FUNC_STRDUP): Invoke gl_PREREQ_STRDUP only when
70200 AC_LIBOBJ is used.
70201 (gl_FUNC_STRDUP_POSIX): When strdup is missing and malloc is not POSIX
70202 compliant, don't set REPLACE_STRDUP to 1. Invoke gl_PREREQ_STRDUP only
70203 when AC_LIBOBJ is used.
70205 2010-04-05 Bruno Haible <bruno@clisp.org>
70207 mbsinit, mbrtowc, wcrtomb: Improve idioms.
70208 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): When the function does not exist,
70209 don't set REPLACE_MBSINIT to 1.
70210 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): When the function does not exist,
70211 don't set REPLACE_MBRTOWC to 1.
70212 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): When the function does not
70213 exist, don't set REPLACE_MBSRTOWCS to 1.
70214 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): When the function does not
70215 exist, don't set REPLACE_MBSNRTOWCS to 1.
70216 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): When the function does not exist,
70217 don't set REPLACE_WCRTOMB to 1.
70218 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): When the function does not
70219 exist, don't set REPLACE_WCSRTOMBS to 1.
70220 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): When the function does not
70221 exist, don't set REPLACE_WCSNRTOMBS to 1.
70223 2010-04-05 Bruno Haible <bruno@clisp.org>
70225 ldexpl: Improve idiom.
70226 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When the function is not declared,
70227 make sure to set HAVE_DECL_LDEXPL to 0.
70229 2010-04-05 Jim Meyering <meyering@redhat.com>
70231 xstrtol-tests: convert to use init.sh
70232 * modules/xstrtol-tests (Files): Add tests/init.sh.
70233 * tests/test-xstrtol.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70234 Use Exit, not exit.
70235 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70237 atexit-tests: convert to use init.sh
70238 * modules/atexit-tests (Files): Add tests/init.sh.
70239 * tests/test-atexit.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70240 Use Exit, not exit.
70241 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70243 init.sh: fix typo
70244 * tests/init.sh: Restore omitted ":" before stderr_fileno_ initialization.
70246 init.sh: make it easier for a test script to write to the tty, ...
70247 when using automake's parallel-tests mode.
70248 * tests/init.sh (stderr_fileno_): Define overridable variable.
70249 (warn_): New function, to use it.
70250 (fail_, skip_, framework_failure_): Use warn_.
70252 2010-04-04 Bruno Haible <bruno@clisp.org>
70254 btowc: Avoid warning.
70255 * lib/btowc.c: Include <stdlib.h>.
70256 Reported by Hauke Fath <hauke@espresso.rhein-neckar.de>.
70258 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
70259 Bruno Haible <bruno@clisp.org>
70261 wchar: Port to NetBSD 1.5.
70262 * lib/wchar.in.h (WEOF): Provide fallback also when wint_t exists.
70263 * lib/wctype.in.h (WEOF): Likewise.
70265 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
70266 Bruno Haible <bruno@clisp.org>
70268 Port extended stdio to NetBSD 1.5.
70269 * lib/stdio-impl.h [NetBSD]: Include <sys/param.h>.
70270 (struct __sfileext, fp_ub): Define the "old way" for NetBSD 1.5Z and
70271 older.
70273 2010-04-04 Bruno Haible <bruno@clisp.org>
70275 string: Remove unused substitution.
70276 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
70277 HAVE_DECL_STRERROR.
70278 * modules/string (Makefile.am): Don't substitute HAVE_DECL_STRERROR.
70280 2010-04-04 Bruno Haible <bruno@clisp.org>
70282 strtod: Avoid a possible C++ test error.
70283 * m4/strtod.m4 (gl_FUNC_STRTOD): When setting HAVE_STRTOD to 0, don't
70284 set REPLACE_STRTOD.
70286 2010-04-04 Bruno Haible <bruno@clisp.org>
70288 strerror: Update documentation.
70289 * doc/posix-functions/strerror.texi: Remove mention of old platforms.
70291 2010-04-04 Bruno Haible <bruno@clisp.org>
70293 stdio: Fix some C++ test errors on Solaris 8 with GCC.
70294 * lib/stdio.in.h (vdprintf, vfprintf, vprintf, vsprintf): Use
70295 _GL_CXXALIAS_SYS_CAST.
70297 2010-04-04 Bruno Haible <bruno@clisp.org>
70299 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
70300 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): When the
70301 function is not declared, set HAVE_DECL_FREXPL to 0, instead of setting
70302 REPLACE_FREXPL to 1.
70303 * doc/posix-functions/frexpl.texi: Update documentation.
70305 2010-04-04 Bruno Haible <bruno@clisp.org>
70307 math: Fix some C++ test errors on Solaris 8 and Cygwin.
70308 * lib/math.in.h (cosl, logl, sinl): Use simpler idiom.
70310 2010-04-04 Bruno Haible <bruno@clisp.org>
70312 Implement nanosleep for native Windows.
70313 * lib/nanosleep.c (nanosleep): New implementation for native Windows.
70315 2010-04-04 Bruno Haible <bruno@clisp.org>
70317 math: Fix some C++ test errors on Solaris 8.
70318 * lib/math.in.h (truncf, trunc): Use simpler idiom.
70320 2010-04-04 Bruno Haible <bruno@clisp.org>
70322 math: Fix some C++ test errors on Cygwin.
70323 * lib/math.in.h (ceilf, ceill, floorf, floorl, roundf, round, roundl,
70324 truncl): Provide declaration if the system does not have it.
70325 * m4/ceilf.m4 (gl_FUNC_CEILF): If the function is not declared, set
70326 HAVE_DECL_CEILF to 0, not REPLACE_CEILF to 1.
70327 * m4/ceill.m4 (gl_FUNC_CEILL): If the function is not declared, set
70328 HAVE_DECL_CEILL to 0, not REPLACE_CEILL to 1.
70329 * m4/floorf.m4 (gl_FUNC_FLOORF): If the function is not declared, set
70330 HAVE_DECL_FLOORF to 0, not REPLACE_FLOORF to 1.
70331 * m4/floorl.m4 (gl_FUNC_FLOORL): If the function is not declared, set
70332 HAVE_DECL_FLOORL to 0, not REPLACE_FLOORL to 1.
70333 * m4/round.m4 (gl_FUNC_ROUND): If the function is not declared, set
70334 HAVE_DECL_ROUND to 0, not REPLACE_ROUND to 1.
70335 * m4/roundf.m4 (gl_FUNC_ROUNDF): If the function is not declared, set
70336 HAVE_DECL_ROUNDF to 0, not REPLACE_ROUNDF to 1.
70337 * m4/roundl.m4 (gl_FUNC_ROUNDL): If the function is not declared, set
70338 HAVE_DECL_ROUNDL to 0, not REPLACE_ROUNDL to 1.
70339 * m4/truncl.m4 (gl_FUNC_TRUNCL): If the function is not declared, set
70340 HAVE_DECL_TRUNCL to 0, not REPLACE_TRUNCL to 1.
70341 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_CEILF,
70342 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
70343 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
70344 * modules/math (Makefile.am): Substitute HAVE_DECL_CEILF,
70345 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
70346 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
70348 2010-04-04 Bruno Haible <bruno@clisp.org>
70350 * m4/ceilf.m4 (gl_FUNC_CEILF): Remove redundant AC_SUBST invocation.
70351 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
70352 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
70353 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
70354 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
70355 * m4/isinf.m4 (gl_ISINF): Likewise.
70356 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
70358 2010-04-04 Bruno Haible <bruno@clisp.org>
70360 * m4/trunc.m4 (gl_FUNC_TRUNC): Remove redundant AC_SUBST invocation.
70361 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
70363 2010-04-04 Bruno Haible <bruno@clisp.org>
70365 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Renamed from gl_TMPFILE.
70366 * modules/tmpfile (configure.ac): Update.
70368 tmpfile: Fix C++ test error on mingw.
70369 * lib/stdio.in.h (tmpfile): New declaration.
70370 * m4/tmpfile.m4 (gl_TMPFILE): Require gl_STDIO_H_DEFAULTS. Set
70371 REPLACE_TMPFILE instead of defining tmpfile as a macro in config.h.
70372 * modules/tmpfile (Depends-on): Add stdio.
70373 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
70374 * m4/stdio_h.m4 (gl_STDIO_H): Also check whether tmpfile is declared.
70375 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_TMPFILE and REPLACE_TMPFILE.
70376 * modules/stdio (Makefile.am): Substitute GNULIB_TMPFILE and
70377 REPLACE_TMPFILE.
70378 * tests/test-stdio-c++.cc (tmpfile): Verify signature.
70380 2010-04-04 Bruno Haible <bruno@clisp.org>
70382 ioctl: Fix C++ test error on mingw.
70383 * lib/ioctl.c (ioctl): Renamed from rpl_ioctl.
70384 * lib/sys_ioctl.in.h (ioctl): When SYS_IOCTL_H_HAVE_WINSOCK2_H is 1,
70385 use _GL_FUNCDECL_SYS, not _GL_FUNCDECL_RPL.
70387 2010-04-03 Bruno Haible <bruno@clisp.org>
70389 wcwidth: Fix C++ test error on mingw.
70390 * lib/wcwidth.c (wcwidth): Renamed from rpl_wcwidth.
70391 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): If the wcwidth function does not
70392 exist, don't set REPLACE_WCWIDTH. Instead, rely on HAVE_DECL_WCWIDTH.
70394 2010-04-03 Bruno Haible <bruno@clisp.org>
70396 nanosleep: Fix C++ test error on mingw.
70397 * lib/nanosleep.c (nanosleep): Renamed from rpl_nanosleep.
70398 * lib/time.in.h (nanosleep): Use modern idiom.
70399 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): When the system does not have a
70400 nanosleep function, set HAVE_NANOSLEEP to 0, instead of setting
70401 REPLACE_NANOSLEEP to 1.
70402 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_NANOSLEEP.
70403 * modules/time (Makefile.am): Substitute HAVE_NANOSLEEP.
70405 2010-04-03 Bruno Haible <bruno@clisp.org>
70407 strptime: Fix C++ test error on mingw.
70408 * lib/time.in.h (strptime): Use HAVE_STRPTIME, not REPLACE_STRPTIME.
70409 * m4/strptime.m4 (gl_FUNC_STRPTIME): Set HAVE_STRPTIME, not
70410 REPLACE_STRPTIME. Invoke gl_PREREQ_STRPTIME.
70411 (gl_PREREQ_STRPTIME): New macro, extracted from gl_FUNC_STRPTIME.
70412 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_STRPTIME,
70413 not REPLACE_STRPTIME.
70414 * modules/time (Makefile.am): Substitute HAVE_STRPTIME, not
70415 REPLACE_STRPTIME.
70417 2010-04-03 Bruno Haible <bruno@clisp.org>
70419 timegm: Fix C++ test error on mingw.
70420 * lib/time.in.h (timegm): Use modern idiom.
70421 * m4/timegm.m4 (gl_FUNC_TIMEGM): When timegm does not exist, set
70422 HAVE_TIMEGM to 0, not REPLACE_TIMEGM to 1.
70423 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEGM.
70424 * modules/time (Makefile.am): Substitute HAVE_TIMEGM.
70426 2010-04-03 Bruno Haible <bruno@clisp.org>
70428 timegm: Assume declaration if function exists.
70429 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume timegm is declared if and only
70430 if it exists. Don't clobber ac_cv_func_timegm.
70432 2010-04-03 Bruno Haible <bruno@clisp.org>
70434 time_r: Fix C++ test error on mingw.
70435 * lib/time.in.h (localtime_r, gmtime_r): Use modern idiom.
70436 * m4/time_r.m4 (gl_TIME_R): When localtime_r does not exist, set
70437 HAVE_LOCALTIME_R to 0, not REPLACE_LOCALTIME_R to 1.
70438 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_LOCALTIME_R.
70439 * modules/time (Makefile.am): Substitute HAVE_LOCALTIME_R.
70441 2010-04-03 Bruno Haible <bruno@clisp.org>
70443 time_r: Minor updates.
70444 * modules/time_r (Description): Mention the provided functions.
70445 * lib/time_r.c: Don't include <string.h>.
70446 * doc/posix-functions/gmtime_r.texi: Mention the 'time_r' module.
70447 * doc/posix-functions/localtime_r.texi: Likewise.
70449 2010-04-03 Bruno Haible <bruno@clisp.org>
70451 time: Fix regression introduced on 2010-03-08.
70452 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Require
70453 gl_HEADER_TIME_H_DEFAULTS, not gl_HEADER_STRING_H_DEFAULTS.
70455 2010-04-03 Jim Meyering <meyering@redhat.com>
70457 maint.mk: don't silently disable project-specific syntax-check rules
70458 * top/maint.mk (_prohibit_regexp): Define, to help people realize
70459 that they need to convert their project-specific syntax-check rules
70460 to use the new _sc_search_regexp.
70462 2010-04-03 Bruno Haible <bruno@clisp.org>
70464 fchdir: Fix regression introduced on 2010-03-08.
70465 * lib/unistd.in.h (fchdir): Fix declaration.
70466 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set HAVE_FCHDIR, not REPLACE_FCHDIR.
70467 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_FCHDIR, not
70468 REPLACE_FCHDIR.
70469 * modules/unistd (Makefile.am): Substitute HAVE_FCHDIR, not
70470 REPLACE_FCHDIR.
70472 2010-04-03 Bruno Haible <bruno@clisp.org>
70474 getpagesize: Fix C++ test error on mingw.
70475 * lib/unistd.in.h (getpagesize): Don't use _GL_CXXALIASWARN if the
70476 system does not declare the function.
70477 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Also check whether it's
70478 declared.
70479 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
70480 HAVE_DECL_GETPAGESIZE.
70481 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETPAGESIZE.
70483 2010-04-03 Bruno Haible <bruno@clisp.org>
70485 stdio: Make C++ tests work on mingw.
70486 * lib/stdio.in.h (getline): Don't use _GL_CXXALIASWARN if the system
70487 does not declare the function.
70489 2010-04-03 Bruno Haible <bruno@clisp.org>
70491 ftello: Fix C++ test error on mingw.
70492 * lib/stdio.in.h (ftello): Use modern idiom.
70493 * lib/ftello.c (ftello): Renamed from rpl_ftello.
70494 * m4/ftello.m4 (gl_FUNC_FTELLO): Distinguish the case that the function
70495 is missing and that it needs to be replaced.
70496 (gl_REPLACE_FTELLO): Don't set REPLACE_FTELLO here.
70497 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FTELLO.
70498 * modules/stdio (Makefile.am): Substitute HAVE_FTELLO.
70500 2010-04-03 Bruno Haible <bruno@clisp.org>
70502 fseeko: Fix C++ test error on mingw.
70503 * lib/stdio.in.h (fseeko): Use modern idiom.
70504 * lib/fseeko.c (fseeko): Renamed from rpl_fseeko.
70505 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Distinguish the case that the function
70506 is missing and that it needs to be replaced.
70507 (gl_REPLACE_FSEEKO): Don't set REPLACE_FSEEKO here.
70508 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FSEEKO.
70509 * modules/stdio (Makefile.am): Substitute HAVE_FSEEKO.
70511 2010-04-03 Bruno Haible <bruno@clisp.org>
70513 mkstemp: Fix C++ test error on mingw.
70514 * lib/stdlib.in.h (mkstemp): Use modern idiom.
70515 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Distinguish the case that the
70516 function is missing and that it needs to be replaced.
70517 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MKSTEMP.
70518 * modules/stdlib (Makefile.am): Substitute HAVE_MKSTEMP.
70520 2010-04-03 Bruno Haible <bruno@clisp.org>
70522 stpncpy: Fix C++ test error on mingw.
70523 * lib/string.in.h (stpncpy): Use modern idiom.
70524 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Distinguish the case that the
70525 function is missing and that it needs to be replaced.
70526 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
70527 REPLACE_STPNCPY.
70528 * modules/string (Makefile.am): Substitute REPLACE_STPNCPY.
70530 2010-04-03 Bruno Haible <bruno@clisp.org>
70532 sys_stat: Fix C++ test error on mingw.
70533 * build-aux/c++defs.h (_GL_CXXALIAS_RPL_CAST_1): New macro.
70534 * lib/sys_stat.in.h (lchmod): Use it instead of _GL_CXXALIAS_RPL_1.
70536 2010-04-03 Bruno Haible <bruno@clisp.org>
70538 pty: Update doc.
70539 * doc/glibc-headers/pty.texi: Mention changes done since 2010-03-18.
70541 2010-04-03 Bruno Haible <bruno@clisp.org>
70543 unistd: Fix C++ test error on mingw.
70544 * lib/unistd.in.h (getcwd): Use _GL_CXXALIAS_SYS_CAST.
70546 2010-04-03 Bruno Haible <bruno@clisp.org>
70548 Update doc regarding mingw.
70549 * doc/glibc-functions/openpty.texi: Update regarding mingw.
70550 * doc/glibc-functions/login_tty.texi: Likewise.
70551 * doc/glibc-functions/forkpty.texi: Likewise.
70553 2010-04-03 Bruno Haible <bruno@clisp.org>
70555 stdlib: Avoid compilation failure of c-strtold on mingw.
70556 * lib/stdlib.in.h: Don't include <unistd.h> on native Windows systems.
70558 2010-04-03 Bruno Haible <bruno@clisp.org>
70560 locale: Make C++ tests work on Cygwin and mingw.
70561 * lib/locale.in.h (duplocale): Don't use _GL_CXXALIASWARN if gnulib
70562 cannot provide the function.
70563 Reported by Simon Josefsson.
70565 2010-04-03 Bruno Haible <bruno@clisp.org>
70567 localename: Port to MacOS X 10.6.
70568 * lib/localename.c (gl_locale_name_thread_unsafe): On MacOS X, try the
70569 memory layout of the locales in MacOS X 10.6 as well.
70570 Reported by Panu Kekäläinen <panu@kekalainen.eu>.
70572 2010-04-02 Bruno Haible <bruno@clisp.org>
70574 gnulib-tool: Ensure that long-running tests are executed last.
70575 * gnulib-tool (func_emit_tests_Makefile_am): Emit the code for long-
70576 running tests after the one for the other tests.
70578 2010-04-02 Bruno Haible <bruno@clisp.org>
70580 gnulib-tool: Ensure the tests in the main directory are executed first.
70581 * gnulib-tool (func_emit_tests_Makefile_am): Initialize SUBDIRS to
70582 start with the current directory.
70584 2010-04-02 Bruno Haible <bruno@clisp.org>
70586 Tests for module 'havelib', moved here from GNU gettext.
70587 * modules/havelib-tests: New file, from gettext/autoconf-lib-link with
70588 modifications.
70589 * tests/havelib/README: New file, from gettext/autoconf-lib-link.
70590 * tests/havelib/Makefile.am: New file, from gettext/autoconf-lib-link
70591 with modifications.
70592 * tests/havelib/rpath-1: New file, from gettext/autoconf-lib-link with
70593 modifications.
70594 * tests/havelib/rpath-1a: New file, from gettext/autoconf-lib-link.
70595 * tests/havelib/rpath-1b: New file, from gettext/autoconf-lib-link.
70596 * tests/havelib/rpath-2_a: New file, from gettext/autoconf-lib-link
70597 with modifications.
70598 * tests/havelib/rpath-2_b: New file, from gettext/autoconf-lib-link
70599 with modifications.
70600 * tests/havelib/rpath-2aaa: New file, from gettext/autoconf-lib-link.
70601 * tests/havelib/rpath-2aab: New file, from gettext/autoconf-lib-link.
70602 * tests/havelib/rpath-2aac: New file, from gettext/autoconf-lib-link.
70603 * tests/havelib/rpath-2aad: New file, from gettext/autoconf-lib-link.
70604 * tests/havelib/rpath-2aba: New file, from gettext/autoconf-lib-link.
70605 * tests/havelib/rpath-2abb: New file, from gettext/autoconf-lib-link.
70606 * tests/havelib/rpath-2abc: New file, from gettext/autoconf-lib-link.
70607 * tests/havelib/rpath-2abd: New file, from gettext/autoconf-lib-link.
70608 * tests/havelib/rpath-2baa: New file, from gettext/autoconf-lib-link.
70609 * tests/havelib/rpath-2bab: New file, from gettext/autoconf-lib-link.
70610 * tests/havelib/rpath-2bac: New file, from gettext/autoconf-lib-link.
70611 * tests/havelib/rpath-2bad: New file, from gettext/autoconf-lib-link.
70612 * tests/havelib/rpath-2bba: New file, from gettext/autoconf-lib-link.
70613 * tests/havelib/rpath-2bbb: New file, from gettext/autoconf-lib-link.
70614 * tests/havelib/rpath-2bbc: New file, from gettext/autoconf-lib-link.
70615 * tests/havelib/rpath-2bbd: New file, from gettext/autoconf-lib-link.
70616 * tests/havelib/rpath-3_a: New file, from gettext/autoconf-lib-link
70617 with modifications.
70618 * tests/havelib/rpath-3_b: New file, from gettext/autoconf-lib-link
70619 with modifications.
70620 * tests/havelib/rpath-3aaa: New file, from gettext/autoconf-lib-link.
70621 * tests/havelib/rpath-3aab: New file, from gettext/autoconf-lib-link.
70622 * tests/havelib/rpath-3aac: New file, from gettext/autoconf-lib-link.
70623 * tests/havelib/rpath-3aad: New file, from gettext/autoconf-lib-link.
70624 * tests/havelib/rpath-3aae: New file, from gettext/autoconf-lib-link.
70625 * tests/havelib/rpath-3aaf: New file, from gettext/autoconf-lib-link.
70626 * tests/havelib/rpath-3aag: New file, from gettext/autoconf-lib-link.
70627 * tests/havelib/rpath-3aah: New file, from gettext/autoconf-lib-link.
70628 * tests/havelib/rpath-3aba: New file, from gettext/autoconf-lib-link.
70629 * tests/havelib/rpath-3abb: New file, from gettext/autoconf-lib-link.
70630 * tests/havelib/rpath-3abc: New file, from gettext/autoconf-lib-link.
70631 * tests/havelib/rpath-3abd: New file, from gettext/autoconf-lib-link.
70632 * tests/havelib/rpath-3abe: New file, from gettext/autoconf-lib-link.
70633 * tests/havelib/rpath-3abf: New file, from gettext/autoconf-lib-link.
70634 * tests/havelib/rpath-3abg: New file, from gettext/autoconf-lib-link.
70635 * tests/havelib/rpath-3abh: New file, from gettext/autoconf-lib-link.
70636 * tests/havelib/rpath-3baa: New file, from gettext/autoconf-lib-link.
70637 * tests/havelib/rpath-3bab: New file, from gettext/autoconf-lib-link.
70638 * tests/havelib/rpath-3bac: New file, from gettext/autoconf-lib-link.
70639 * tests/havelib/rpath-3bad: New file, from gettext/autoconf-lib-link.
70640 * tests/havelib/rpath-3bae: New file, from gettext/autoconf-lib-link.
70641 * tests/havelib/rpath-3baf: New file, from gettext/autoconf-lib-link.
70642 * tests/havelib/rpath-3bag: New file, from gettext/autoconf-lib-link.
70643 * tests/havelib/rpath-3bah: New file, from gettext/autoconf-lib-link.
70644 * tests/havelib/rpath-3bba: New file, from gettext/autoconf-lib-link.
70645 * tests/havelib/rpath-3bbb: New file, from gettext/autoconf-lib-link.
70646 * tests/havelib/rpath-3bbc: New file, from gettext/autoconf-lib-link.
70647 * tests/havelib/rpath-3bbd: New file, from gettext/autoconf-lib-link.
70648 * tests/havelib/rpath-3bbe: New file, from gettext/autoconf-lib-link.
70649 * tests/havelib/rpath-3bbf: New file, from gettext/autoconf-lib-link.
70650 * tests/havelib/rpath-3bbg: New file, from gettext/autoconf-lib-link.
70651 * tests/havelib/rpath-3bbh: New file, from gettext/autoconf-lib-link.
70652 * tests/havelib/rpathx/rpathx.c: New file, from
70653 gettext/autoconf-lib-link.
70654 * tests/havelib/rpathx/Makefile.am: New file, from
70655 gettext/autoconf-lib-link.
70656 * tests/havelib/rpathx/configure.ac: New file, from
70657 gettext/autoconf-lib-link with modifications.
70658 * tests/havelib/rpathy/rpathy.c: New file, from
70659 gettext/autoconf-lib-link.
70660 * tests/havelib/rpathy/Makefile.am: New file, from
70661 gettext/autoconf-lib-link.
70662 * tests/havelib/rpathy/configure.ac: New file, from
70663 gettext/autoconf-lib-link with modifications.
70664 * tests/havelib/rpathz/rpathz.c: New file, from
70665 gettext/autoconf-lib-link.
70666 * tests/havelib/rpathz/Makefile.am: New file, from
70667 gettext/autoconf-lib-link.
70668 * tests/havelib/rpathz/configure.ac: New file, from
70669 gettext/autoconf-lib-link with modifications.
70670 * tests/havelib/rpathlx/usex.c: New file, from
70671 gettext/autoconf-lib-link.
70672 * tests/havelib/rpathlx/Makefile.am: New file, from
70673 gettext/autoconf-lib-link.
70674 * tests/havelib/rpathlx/configure.ac: New file, from
70675 gettext/autoconf-lib-link with modifications.
70676 * tests/havelib/rpathly/usey.c: New file, from
70677 gettext/autoconf-lib-link.
70678 * tests/havelib/rpathly/Makefile.am: New file, from
70679 gettext/autoconf-lib-link.
70680 * tests/havelib/rpathly/configure.ac: New file, from
70681 gettext/autoconf-lib-link with modifications.
70682 * tests/havelib/rpathlz/usez.c: New file, from
70683 gettext/autoconf-lib-link.
70684 * tests/havelib/rpathlz/Makefile.am: New file, from
70685 gettext/autoconf-lib-link.
70686 * tests/havelib/rpathlz/configure.ac: New file, from
70687 gettext/autoconf-lib-link with modifications.
70688 * tests/havelib/rpathlyx/usey.c: New file, from
70689 gettext/autoconf-lib-link.
70690 * tests/havelib/rpathlyx/Makefile.am: New file, from
70691 gettext/autoconf-lib-link.
70692 * tests/havelib/rpathlyx/configure.ac: New file, from
70693 gettext/autoconf-lib-link with modifications.
70694 * tests/havelib/rpathlzyx/usez.c: New file, from
70695 gettext/autoconf-lib-link.
70696 * tests/havelib/rpathlzyx/Makefile.am: New file, from
70697 gettext/autoconf-lib-link.
70698 * tests/havelib/rpathlzyx/configure.ac: New file, from
70699 gettext/autoconf-lib-link with modifications.
70700 * tests/havelib/rpathcfg.sh: New file, from gettext/autoconf-lib-link
70701 with modifications.
70703 2010-04-02 Bruno Haible <bruno@clisp.org>
70705 gnulib-tool: Create distributed built sources also for the tests.
70706 * gnulib-tool (func_create_testdir): Also generate distributed built
70707 sources in the tests directory.
70709 2010-04-02 Bruno Haible <bruno@clisp.org>
70711 gnulib-tool: Obey user's environment variables.
70712 * gnulib-tool (func_create_testdir): When creating built sources,
70713 respect the environment variables for autoconf, automake, etc. given by
70714 the user.
70716 2010-04-02 Bruno Haible <bruno@clisp.org>
70718 gnulib-tool: Provide the value of --m4-base to modules.
70719 * gnulib-tool (func_import, func_create_testdir): Emit a definition
70720 of gl_m4_base.
70722 2010-04-02 Eric Blake <eblake@redhat.com>
70724 maint.mk: fix some fallout
70725 * NEWS: Document the incompatible change, and its effect on cfg.mk.
70726 * top/maint.mk (sc_prohibit_test_minus_ao): Update.
70728 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70730 maint.mk: _sc_search_regexp: generalize and rename from _prohibit_regexp
70731 * top/maint.mk (_sc_search_regexp): Rename from _prohibit_regexp.
70732 (sc_cast_of_argument_to_free): Adapt to use _sc_search_regexp.
70733 (sc_cast_of_x_alloc_return_value): Likewise.
70734 (sc_cast_of_alloca_return_value): Likewise.
70735 (sc_space_tab): Likewise.
70736 (sc_prohibit_atoi_atof): Likewise.
70737 (sc_prohibit_magic_number_exit): Likewise.
70738 (sc_error_exit_success): Likewise.
70739 (sc_file_system): Likewise.
70740 (sc_prohibit_have_config_h): Likewise.
70741 (sc_require_config_h): Likewise.
70742 (sc_prohibit_HAVE_MBRTOWC): Likewise.
70743 (sc_obsolete_symbols): Likewise.
70744 (sc_changelog): Likewise.
70745 (sc_program_name): Likewise.
70746 (sc_the_the): Likewise.
70747 (sc_trailing_blank): Likewise.
70748 (sc_two_space_separator_in_usage): Likewise.
70749 (sc_useless_cpp_parens): Likewise.
70750 (sc_GPL_version): Likewise.
70751 (sc_GFDL_version): Likewise.
70752 (sc_texinfo_acronym): Likewise.
70753 (sc_prohibit_cvs_keyword): Likewise.
70754 (sc_prohibit_stat_st_blocks): Likewise.
70755 (sc_prohibit_S_IS_definition): Likewise.
70756 (sc_redundant_const): Likewise.
70757 (sc_makefile_TAB_only_indentation): Likewise.
70758 (sc_m4_quote_check): Likewise.
70759 (sc_makefile_path_separator_check): Likewise.
70760 (sc_copyright_check): Likewise.
70761 (sc_Wundef_boolean): Likewise.
70762 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
70764 maint.mk: match 0 or more whitespace-before-function-call '('
70765 * top/maint.mk (sc_error_exit_success): Relax regexp to match uses
70766 that have zero or two-and-more spaces between the function name
70767 and the open parenthesis.
70768 (sc_error_message_warn_fatal): Likewise.
70769 (sc_error_message_uppercase): Likewise.
70770 (sc_error_message_period): Likewise.
70772 2010-03-31 Eric Blake <eblake@redhat.com>
70774 maint.mk: check for [ as well as test
70775 * top/maint.mk (sc_prohibit_test_minus_ao): Extend test.
70776 Based on a libvirt report by Matthias Bolte.
70778 gnumakefile: don't squelch _version output
70779 * top/GNUmakefile (_version): Create one-shot dependency rather
70780 than using $(shell) when version must be regenerated.
70781 (_autoreconf): Run verbosely, by default.
70783 sys_time: avoid compiler warnings
70784 * lib/sys_time.in.h (includes): Ensure gcc pragma is
70785 unconditional, fixing regression from 2010-03-29.
70786 Reported by Simon Josefsson.
70788 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70790 maint.mk: s/_header_without_use/_sc_header_without_use/
70791 * top/maint.mk (_sc_header_without_use): Rename from _header_without_use.
70792 (sc_prohibit_assert_without_use): Use the new name.
70793 (sc_prohibit_close_stream_without_use): Likewise.
70794 (sc_prohibit_getopt_without_use): Likewise.
70795 (sc_prohibit_quotearg_without_use): Likewise.
70796 (sc_prohibit_quote_without_use): Likewise.
70797 (sc_prohibit_long_options_without_use): Likewise.
70798 (sc_prohibit_inttostr_without_use): Likewise.
70799 (sc_prohibit_ignore_value_without_use): Likewise.
70800 (sc_prohibit_error_without_use): Likewise.
70801 (sc_prohibit_xalloc_without_use): Likewise.
70802 (sc_prohibit_hash_without_use): Likewise.
70803 (sc_prohibit_hash_pjw_without_use): Likewise.
70804 (sc_prohibit_safe_read_without_use): Likewise.
70805 (sc_prohibit_argmatch_without_use): Likewise.
70806 (sc_prohibit_canonicalize_without_use): Likewise.
70807 (sc_prohibit_root_dev_ino_without_use): Likewise.
70808 (sc_prohibit_openat_without_use): Likewise.
70809 (sc_prohibit_c_ctype_without_use): Likewise.
70810 (sc_prohibit_signal_without_use): Likewise.
70811 (sc_prohibit_intprops_without_use): Likewise.
70813 2010-03-30 Eric Blake <eblake@redhat.com>
70815 maint: improve module indicators
70816 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE)
70817 (gl_MODULE_INDICATOR, gl_MODULE_INDICATOR_FOR_TESTS): Fit in 80
70818 columns, and avoid extra macro expansion.
70820 fdopendir: work around FreeBSD bug
70821 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
70822 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Set it.
70823 * modules/dirent (Makefile.am): Substitute it.
70824 * lib/dirent.in.h (fdopendir): Supply missing FreeBSD
70825 declaration.
70826 * doc/posix-functions/fdopendir.texi (fdopendir): Document the
70827 fix.
70828 Reported by Christian Weisgerber <naddy@mips.inka.de>.
70830 2010-03-29 Bruno Haible <bruno@clisp.org>
70832 Emit #pragma system_header after the inclusion guard, not before.
70833 * lib/arpa_inet.in.h: Emit #pragma system_header after the inclusion
70834 guard that spans the entire file, not before. This enables an
70835 optimization in GCC's preprocessor.
70836 * lib/ctype.in.h: Likewise.
70837 * lib/dirent.in.h: Likewise.
70838 * lib/errno.in.h: Likewise.
70839 * lib/float.in.h: Likewise.
70840 * lib/getopt.in.h: Likewise.
70841 * lib/iconv.in.h: Likewise.
70842 * lib/langinfo.in.h: Likewise.
70843 * lib/locale.in.h: Likewise.
70844 * lib/math.in.h: Likewise.
70845 * lib/netdb.in.h: Likewise.
70846 * lib/netinet_in.in.h: Likewise.
70847 * lib/pty.in.h: Likewise.
70848 * lib/sched.in.h: Likewise.
70849 * lib/se-selinux.in.h: Likewise.
70850 * lib/search.in.h: Likewise.
70851 * lib/spawn.in.h: Likewise.
70852 * lib/stdarg.in.h: Likewise.
70853 * lib/stdint.in.h: Likewise.
70854 * lib/string.in.h: Likewise.
70855 * lib/strings.in.h: Likewise.
70856 * lib/sys_file.in.h: Likewise.
70857 * lib/sys_ioctl.in.h: Likewise.
70858 * lib/sys_time.in.h: Likewise.
70859 * lib/sys_times.in.h: Likewise.
70860 * lib/sys_utsname.in.h: Likewise.
70861 * lib/sys_wait.in.h: Likewise.
70862 * lib/sysexits.in.h: Likewise.
70863 * lib/wctype.in.h: Likewise.
70865 2010-03-28 James Youngman <jay@gnu.org>
70867 save-cwd: don't leak a file descriptor when the caller execs.
70868 * lib/save-cwd.c (save_cwd): set the close-on-exec flag for the
70869 saved file descriptor.
70870 * modules/save-cwd (Depends-on): Depend on cloexec.
70872 2010-03-29 Bruno Haible <bruno@clisp.org>
70874 Remove vestiges of fts-lgpl module.
70875 * lib/fts_.h: Assume GNULIB_FTS is 1.
70876 * lib/fts.c: Likewise.
70877 * modules/fts (configure.ac): Remove gl_MODULE_INDICATOR invocation.
70879 2010-03-28 Bruno Haible <bruno@clisp.org>
70881 Fix definition of tests witness macro.
70882 * gnulib-tool (func_import): Fix definition of witness macro.
70884 2010-03-28 Bruno Haible <bruno@clisp.org>
70886 Fix ioctl's protoype on glibc systems.
70887 * lib/sys_ioctl.in.h (ioctl): If REPLACE_IOCTL is 1, use a wrapper. Use
70888 _GL_CXXALIAS_SYS, not _GL_CXXALIAS_SYS_CAST.
70889 * lib/ioctl.c (rpl_ioctl) [HAVE_IOCTL]: New wrapper.
70890 * modules/ioctl (configure.ac): Test whether ioctl has the POSIX
70891 signature. If not, arrange to replace the ioctl function.
70892 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
70893 REPLACE_IOCTL.
70894 * modules/sys_ioctl (Makefile.am): Substitute REPLACE_IOCTL.
70895 * doc/posix-functions/ioctl.texi: Mention the glibc problem.
70896 Reported by Ludovic Courtès <ludo@gnu.org>.
70898 2010-03-28 Javier Villavicencio <the_paya@gentoo.org>
70900 exclude: fix the case of globs vs. EXCLUDE_INCLUDE
70901 * lib/exclude.c (excluded_file_pattern_p): Fix logic error that
70902 made it so grep -r --include=GLOB* ... did not work.
70904 2010-03-26 Jim Meyering <meyering@redhat.com>
70905 Eric Blake <eblake@redhat.com>
70907 maint.mk: prohibit use of test's -o and -a operators
70908 * top/maint.mk (sc_prohibit_test_minus_ao): New rule.
70910 2010-03-28 Bruno Haible <bruno@clisp.org>
70912 Remove unused GNULIB_XYZ macro definitions.
70913 * modules/crypto/gc-camellia (configure.ac): Remove gl_MODULE_INDICATOR
70914 invocation.
70916 2010-03-28 Bruno Haible <bruno@clisp.org>
70918 Mark privileged tests modules.
70919 * modules/idpriv-drop-tests (Status): New section.
70920 * modules/idpriv-droptemp-tests (Status): New section.
70922 2010-03-28 Bruno Haible <bruno@clisp.org>
70924 Split C++ tests into separate tests modules.
70925 * modules/dirent-c++-tests: New file, extracted from
70926 modules/dirent-tests.
70927 * modules/dirent-tests: Depend on it.
70928 * modules/fcntl-h-c++-tests: New file, extracted from
70929 modules/fcntl-h-tests.
70930 * modules/fcntl-h-tests: Depend on it.
70931 * modules/glob-c++-tests: New file, extracted from modules/glob-tests.
70932 * modules/glob-tests: Depend on it.
70933 * modules/iconv-h-c++-tests: New file, extracted from
70934 modules/iconv-h-tests.
70935 * modules/iconv-h-tests: Depend on it.
70936 * modules/langinfo-c++-tests: New file, extracted from
70937 modules/langinfo-tests.
70938 * modules/langinfo-tests: Depend on it.
70939 * modules/locale-c++-tests: New file, extracted from
70940 modules/locale-tests.
70941 * modules/locale-tests: Depend on it.
70942 * modules/math-c++-tests: New file, extracted from modules/math-tests.
70943 * modules/math-tests: Depend on it.
70944 * modules/pty-c++-tests: New file, extracted from modules/pty-tests.
70945 * modules/pty-tests: Depend on it.
70946 * modules/search-c++-tests: New file, extracted from
70947 modules/search-tests.
70948 * modules/search-tests: Depend on it.
70949 * modules/signal-c++-tests: New file, extracted from
70950 modules/signal-tests.
70951 * modules/signal-tests: Depend on it.
70952 * modules/spawn-c++-tests: New file, extracted from
70953 modules/spawn-tests.
70954 * modules/spawn-tests: Depend on it.
70955 * modules/stdio-c++-tests: New file, extracted from
70956 modules/stdio-tests.
70957 * modules/stdio-tests: Depend on it.
70958 * modules/stdlib-c++-tests: New file, extracted from
70959 modules/stdlib-tests.
70960 * modules/stdlib-tests: Depend on it.
70961 * modules/string-c++-tests: New file, extracted from
70962 modules/string-tests.
70963 * modules/string-tests: Depend on it.
70964 * modules/sys_ioctl-c++-tests: New file, extracted from
70965 modules/sys_ioctl-tests.
70966 * modules/sys_ioctl-tests: Depend on it.
70967 * modules/sys_select-c++-tests: New file, extracted from
70968 modules/sys_select-tests.
70969 * modules/sys_select-tests: Depend on it.
70970 * modules/sys_socket-c++-tests: New file, extracted from
70971 modules/sys_socket-tests.
70972 * modules/sys_socket-tests: Depend on it.
70973 * modules/sys_stat-c++-tests: New file, extracted from
70974 modules/sys_stat-tests.
70975 * modules/sys_stat-tests: Depend on it.
70976 * modules/sys_time-c++-tests: New file, extracted from
70977 modules/sys_time-tests.
70978 * modules/sys_time-tests: Depend on it.
70979 * modules/time-c++-tests: New file, extracted from modules/time-tests.
70980 * modules/time-tests: Depend on it.
70981 * modules/unistd-c++-tests: New file, extracted from
70982 modules/unistd-tests.
70983 * modules/unistd-tests: Depend on it.
70984 * modules/wchar-c++-tests: New file, extracted from
70985 modules/wchar-tests.
70986 * modules/wchar-tests: Depend on it.
70987 * modules/wctype-c++-tests: New file, extracted from
70988 modules/wctype-tests.
70989 * modules/wctype-tests: Depend on it.
70990 Reported by Simon Josefsson.
70992 2010-03-28 Bruno Haible <bruno@clisp.org>
70994 gnulib-tool: Allow 'foo-tests' module even if there is no module 'foo'.
70995 * gnulib-tool (func_exists_module): New function, extracted from
70996 func_verify_module.
70997 (func_verify_module): Use it.
70998 (func_get_dependencies): Synthetize a dependency from 'foo-tests' to
70999 'foo' only if 'foo' exists.
71000 * doc/gnulib.texi (Extra tests modules): Explain how to split a tests
71001 module.
71003 2010-03-28 Bruno Haible <bruno@clisp.org>
71005 gnulib-tool: Add support for special categories of tests.
71006 * gnulib-tool: New options --with-c++-tests, --with-longrunning-tests,
71007 --with-privileged-tests, --with-unportable-tests, --with-all-tests.
71008 (func_usage): Document them.
71009 (inc_cxx_tests, inc_longrunning_tests, inc_privileged_tests,
71010 inc_unportable_tests, inc_all_tests): New variables.
71011 (func_acceptable): Consider these variables.
71012 (func_modules_transitive_closure): Make it work when the 'Status' field
71013 consists of multiple words.
71014 (func_import): Store and restore the values of inc_cxx_tests,
71015 inc_longrunning_tests, inc_privileged_tests, inc_unportable_tests,
71016 inc_all_tests in gnulib-comp.m4.
71017 (func_create_testdir): Set inc_all_tests to true.
71018 * doc/gnulib.texi (Extra tests modules): New section.
71019 Suggested by Jim Meyering.
71021 2010-03-28 Bruno Haible <bruno@clisp.org>
71023 ansi-c++-opt: Allow turning off the C++ build by default.
71024 * m4/ansi-c++.m4 (gl_CXX_CHOICE): Let CXX_CHOICE default to 'no' if
71025 gl_CXX_CHOICE_DEFAULT_NO is defined.
71026 Requested by Eric Blake.
71028 2010-03-28 Bruno Haible <bruno@clisp.org>
71030 unistd: Avoid #define replacements in C++ mode.
71031 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
71032 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
71033 setsockopt, shutdown, select): In C++, attach a warning to the function
71034 if possible, rather than #defining the symbol to a dysfunctional alias.
71035 Reported by John W. Eaton <jwe@gnu.org>.
71037 2010-03-28 Bruno Haible <bruno@clisp.org>
71039 Fix link errors on mingw.
71040 * lib/sys_ioctl.in.h (ioctl): Fix declaration idiom.
71041 * modules/sys_ioctl-tests (Makefile.am): Link test-sys_ioctl-c++ with
71042 $(LIBSOCKET).
71043 * modules/sys_select-tests (Makefile.am): Link test-sys_select-c++ with
71044 $(LIBSOCKET).
71046 2010-03-28 Bruno Haible <bruno@clisp.org>
71047 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
71049 lib-ignore: Determine different options for different compilers.
71050 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Set a variable which
71051 depends on the current language (C/C++/Fortran). Don't set LDFLAGS.
71052 Add comments.
71053 (_gl_IGNORE_UNUSED_LIBRARIES_OPTIONS): New macro.
71054 * NEWS: Mention the change.
71056 2010-03-27 Bruno Haible <bruno@clisp.org>
71058 Remove unused GNULIB_XYZ macro definitions.
71059 * modules/dup3 (configure.ac): Remove gl_MODULE_INDICATOR invocation.
71060 * modules/fseek (configure.ac): Likewise.
71061 * modules/ioctl (configure.ac): Likewise.
71062 * modules/open (configure.ac): Likewise.
71063 * modules/stdlib-safer (configure.ac): Likewise.
71065 2010-03-27 Bruno Haible <bruno@clisp.org>
71067 Add a remark about certain modules.
71068 * modules/malloc (Comment): New section.
71069 * modules/realloc (Comment): Likewise.
71070 * modules/sigpipe (Comment): Likewise.
71072 2010-03-27 Bruno Haible <bruno@clisp.org>
71074 Resolve conflict between the two kinds of module indicators.
71075 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Define
71076 GNULIB_TEST_XYZ instead of GNULIB_XYZ.
71077 * modules/canonicalize (configure.ac): Invoke
71078 gl_MODULE_INDICATOR_FOR_TESTS.
71079 * tests/test-canonicalize-lgpl.c: Test GNULIB_TEST_XYZ instead of
71080 GNULIB_XYZ.
71081 * tests/test-dirent-c++.cc: Likewise.
71082 * tests/test-dirent-safer.c: Likewise.
71083 * tests/test-dup2.c: Likewise.
71084 * tests/test-fchdir.c: Likewise.
71085 * tests/test-fcntl-h-c++.cc: Likewise.
71086 * tests/test-getopt.c: Likewise.
71087 * tests/test-getopt.h: Likewise.
71088 * tests/test-langinfo-c++.cc: Likewise.
71089 * tests/test-locale-c++.cc: Likewise.
71090 * tests/test-math-c++.cc: Likewise.
71091 * tests/test-pty-c++.cc: Likewise.
71092 * tests/test-search-c++.cc: Likewise.
71093 * tests/test-signal-c++.cc: Likewise.
71094 * tests/test-spawn-c++.cc: Likewise.
71095 * tests/test-stdio-c++.cc: Likewise.
71096 * tests/test-stdlib-c++.cc: Likewise.
71097 * tests/test-string-c++.cc: Likewise.
71098 * tests/test-sys_ioctl-c++.cc: Likewise.
71099 * tests/test-sys_select-c++.cc: Likewise.
71100 * tests/test-sys_socket-c++.cc: Likewise.
71101 * tests/test-sys_stat-c++.cc: Likewise.
71102 * tests/test-sys_time-c++.cc: Likewise.
71103 * tests/test-time-c++.cc: Likewise.
71104 * tests/test-unistd-c++.cc: Likewise.
71105 * tests/test-wchar-c++.cc: Likewise.
71106 * tests/uninorm/test-u8-nfc.c: Likewise.
71107 * tests/uninorm/test-u8-nfd.c: Likewise.
71108 * tests/uninorm/test-u8-nfkc.c: Likewise.
71109 * tests/uninorm/test-u8-nfkd.c: Likewise.
71110 * tests/uninorm/test-u16-nfc.c: Likewise.
71111 * tests/uninorm/test-u16-nfd.c: Likewise.
71112 * tests/uninorm/test-u16-nfkc.c: Likewise.
71113 * tests/uninorm/test-u16-nfkd.c: Likewise.
71114 * tests/uninorm/test-u32-nfc.c: Likewise.
71115 * tests/uninorm/test-u32-nfc-big.c: Likewise.
71116 * tests/uninorm/test-u32-nfd.c: Likewise.
71117 * tests/uninorm/test-u32-nfd-big.c: Likewise.
71118 * tests/uninorm/test-u32-nfkc.c: Likewise.
71119 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
71120 * tests/uninorm/test-u32-nfkd.c: Likewise.
71121 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
71122 * tests/uninorm/test-u32-normalize-big.c: Likewise.
71124 2010-03-27 Bruno Haible <bruno@clisp.org>
71126 Distinguish two kinds of module indicators.
71127 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Renamed from
71128 gl_MODULE_INDICATOR.
71129 (gl_MODULE_INDICATOR): New macro.
71130 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
71131 gl_MODULE_INDICATOR_FOR_TESTS instead of gl_MODULE_INDICATOR.
71132 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
71133 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
71134 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
71135 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
71136 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
71137 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
71138 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
71139 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
71140 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
71141 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
71142 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
71143 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
71144 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
71145 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
71146 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
71147 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
71148 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
71149 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
71150 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
71151 * modules/cloexec (configure.ac): Likewise.
71152 * modules/getopt-gnu (configure.ac): Likewise.
71153 * modules/uninorm/u8-normalize (configure.ac): Likewise.
71154 * modules/uninorm/u16-normalize (configure.ac): Likewise.
71155 * modules/uninorm/u32-normalize (configure.ac): Likewise.
71156 * modules/fdopendir (configure.ac): Invoke gl_MODULE_INDICATOR.
71158 2010-03-27 Bruno Haible <bruno@clisp.org>
71160 New module description field 'Comment'.
71161 * gnulib-tool: New option --extract-comment.
71162 (func_usage): Document it.
71163 (sed_extract_prog, sed_extract_field_header): Support 'Comment' field.
71164 (func_get_comment): New function.
71165 * modules/TEMPLATE-EXTENDED: Add a blank Comment field.
71167 2010-03-27 Bruno Haible <bruno@clisp.org>
71169 Addendum to 2010-02-07 commit.
71170 * gnulib-tool (func_usage): Document --extract-applicability option.
71172 2010-03-27 Bruno Haible <bruno@clisp.org>
71174 Use GNULIB_POSIXCHECK instead of GNULIB_PORTCHECK.
71175 * lib/time.in.h (asctime, asctime_r, ctime, ctime_r): Test
71176 GNULIB_POSIXCHECK, not GNULIB_PORTCHECK. Provide compile-time warnings
71177 rather than link errors.
71179 2010-03-27 Bruno Haible <bruno@clisp.org>
71181 Avoid side effects from tests-related modules on the compilation of lib.
71182 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): New macro.
71183 (gl_MODULE_INDICATOR_SET_VARIABLE): Use its expansion as a value.
71184 * gnulib-tool (func_emit_tests_Makefile_am): Accept a witness_macro
71185 parameter. Emit into AM_CPPFLAGS a definition of the designated C
71186 macro.
71187 (func_import): Define a witness macro. Assign it a value that depends
71188 on the current package. Override gl_MODULE_INDICATOR_CONDITION for the
71189 tests-related modules.
71190 (func_create_testdir): Update func_emit_tests_Makefile_am invocation.
71191 Reported by Jim Meyering.
71193 2010-03-27 Bruno Haible <bruno@clisp.org>
71195 Factorize common .m4 code.
71196 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE): New macro.
71197 * m4/arpa_inet_h.m4 (gl_ARPA_INET_MODULE_INDICATOR): Use it.
71198 * m4/ctype.m4 (gl_CTYPE_MODULE_INDICATOR): Likewise.
71199 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Likewise.
71200 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
71201 * m4/iconv_h.m4 (gl_ICONV_MODULE_INDICATOR): Likewise.
71202 * m4/inttypes.m4 (gl_INTTYPES_MODULE_INDICATOR): Likewise.
71203 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
71204 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
71205 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
71206 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Likewise.
71207 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
71208 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
71209 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
71210 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
71211 * m4/stddef_h.m4 (gl_STDDEF_MODULE_INDICATOR): Likewise.
71212 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
71213 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
71214 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
71215 * m4/strings_h.m4 (gl_STRINGS_MODULE_INDICATOR): Likewise.
71216 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_MODULE_INDICATOR): Likewise.
71217 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
71218 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
71219 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
71220 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
71221 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
71222 * m4/sys_times_h.m4 (gl_SYS_TIMES_MODULE_INDICATOR): Likewise.
71223 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_MODULE_INDICATOR): Likewise.
71224 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Likewise.
71225 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
71226 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
71227 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
71229 2010-03-27 Bruno Haible <bruno@clisp.org>
71231 Fix a compilation error on Cygwin with g++ >= 4.3.
71232 * lib/sys_stat.in.h (lchmod): Don't warn about the use of this function
71233 if it is undefined or if we alias it to chmod.
71234 (lstat): Don't warn about the use of this function if it is undefined
71235 or if we alias it to stat.
71236 Reported by Simon Josefsson.
71238 2010-03-27 Bruno Haible <bruno@clisp.org>
71240 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Renamed from gl_GETLOGIN.
71241 * modules/getlogin (configure.ac): Update.
71243 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Renamed from gl_GETLOGIN_R.
71244 * modules/getlogin_r (configure.ac): Update.
71246 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Renamed from gl_INET_NTOP.
71247 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Update.
71248 * modules/inet_ntop (configure.ac): Update.
71250 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Renamed from gl_INET_PTON.
71251 * modules/inet_pton (configure.ac): Update.
71253 * m4/mbslen.m4 (gl_FUNC_MBSLEN): Renamed from gl_MBSLEN.
71254 * modules/mbslen (configure.ac): Update.
71256 * m4/pty.m4 (gl_FUNC_FORKPTY): Renamed from gl_FORKPTY.
71257 (gl_FUNC_OPENPTY): Renamed from gl_OPENPTY.
71258 * modules/forkpty (configure.ac): Update.
71259 * modules/openpty (configure.ac): Update.
71261 2010-03-26 Simon Josefsson <simon@josefsson.org>
71263 * top/maint.mk (sc_texinfo_acronym): Don't infloop if there is
71264 no *.texi files. Reported by Eric Blake <eblake@redhat.com>.
71266 2010-03-25 Eric Blake <eblake@redhat.com>
71268 maint: use pragma consistently across replacement headers
71269 * lib/ctype.in.h (system_header): Hoist for consistent placement.
71270 * lib/dirent.in.h (system_header): Likewise.
71271 * lib/errno.in.h (system_header): Likewise.
71272 * lib/float.in.h (system_header): Likewise.
71273 * lib/getopt.in.h (system_header): Likewise.
71274 * lib/iconv.in.h (system_header): Likewise.
71275 * lib/inttypes.in.h (system_header): Likewise.
71276 * lib/langinfo.in.h (system_header): Likewise.
71277 * lib/locale.in.h (system_header): Likewise.
71278 * lib/math.in.h (system_header): Likewise.
71279 * lib/netdb.in.h (system_header): Likewise.
71280 * lib/netinet_in.in.h (system_header): Likewise.
71281 * lib/pty.in.h (system_header): Likewise.
71282 * lib/sched.in.h (system_header): Likewise.
71283 * lib/se-selinux.in.h (system_header): Likewise.
71284 * lib/search.in.h (system_header): Likewise.
71285 * lib/spawn.in.h (system_header): Likewise.
71286 * lib/stdarg.in.h (system_header): Likewise.
71287 * lib/stdint.in.h (system_header): Likewise.
71288 * lib/string.in.h (system_header): Likewise.
71289 * lib/strings.in.h (system_header): Likewise.
71290 * lib/sys_file.in.h (system_header): Likewise.
71291 * lib/sys_ioctl.in.h (system_header): Likewise.
71292 * lib/sys_socket.in.h (system_header): Likewise.
71293 * lib/sys_times.in.h (system_header): Likewise.
71294 * lib/sys_utsname.in.h (system_header): Likewise.
71295 * lib/sys_wait.in.h (system_header): Likewise.
71296 * lib/sysexits.in.h (system_header): Likewise.
71297 * lib/unistd.in.h (system_header): Likewise.
71298 * lib/wctype.in.h (system_header): Likewise.
71300 arpa/inet: fix mingw compilation warning
71301 * lib/arpa_inet.in.h (system_header): Hoist to be unconditional.
71302 Reported by Matthew Bolte.
71304 2010-03-25 Bruno Haible <bruno@clisp.org>
71306 Avoid collision between gnulib wrapper and libintl wrapper.
71307 * lib/printf.c (printf): Don't define if a printf wrapper is already
71308 defined in intl/printf.c.
71309 Reported by Michel Boaventura <michel@michelboaventura.com>.
71311 2010-03-25 Bruno Haible <bruno@clisp.org>
71313 Use ANSI C.
71314 * lib/readutmp.h (getutent): Provide ANSI C prototype.
71316 2010-03-25 Bruno Haible <bruno@clisp.org>
71318 Minor formatting changes.
71319 * lib/acosl.c: Insert space before function argument list.
71320 * lib/argz.c: Likewise.
71321 * lib/asinl.c: Likewise.
71322 * lib/expl.c: Likewise.
71323 * lib/gen-uni-tables.c: Likewise.
71324 * lib/gettext.h: Likewise.
71325 * lib/glthread/lock.h: Likewise.
71326 * lib/tanl.c: Likewise.
71327 * lib/uniname/uniname.c: Likewise.
71328 * tests/test-idpriv-drop.c: Likewise.
71329 * tests/test-idpriv-droptemp.c: Likewise.
71330 * tests/test-lock.c: Likewise.
71331 * tests/test-tls.c: Likewise.
71332 * lib/argp-help.c: Insert space before function-like macro argument
71333 list.
71334 * lib/memcmp.c: Likewise.
71335 * tests/test-base64.c: Likewise.
71336 * lib/localename.c: Insert space before sizeof's argument list.
71337 * lib/safe-alloc.h: Likewise.
71338 * lib/file-set.h: Insert space before macro argument list.
71339 * tests/test-argp.c: Likewise.
71340 * lib/argp-namefrob.h: Insert space before function parameter list.
71341 * lib/getaddrinfo.c: Likewise.
71342 * lib/netdb.in.h: Likewise.
71343 * lib/parse-duration.h: Likewise.
71344 * lib/parse-duration.c: Likewise.
71345 * lib/poll.c: Likewise.
71346 * lib/select.c: Likewise.
71347 * lib/trim.h: Likewise.
71348 * tests/test-usleep.c: Likewise.
71349 * lib/ldexpl.c: Insert space before function parameter list and before
71350 function argument list.
71351 * lib/logl.c: Likewise.
71352 * lib/sqrtl.c: Likewise.
71353 * lib/trim.c: Likewise.
71354 * lib/cosl.c: Use GNU style indentation. Insert space before function
71355 argument list.
71356 * lib/sinl.c: Likewise.
71357 * lib/tsearch.c: Insert space after 'for'.
71358 Reported by Jim Meyering.
71360 2010-03-23 Pádraig Brady <P@draigBrady.com> (tiny change)
71362 * maint.mk (sc_Wundef_boolean): Check for the presence of the
71363 config header before grepping, as it's not present before
71364 autoreconf/configure are run. Reported by Simon Josefsson.
71366 2010-03-23 Bruno Haible <bruno@clisp.org>
71368 pt_chown: Make it work with automake < 1.11.
71369 * modules/pt_chown (Makefile.am): Define pkglibexecdir.
71370 Reported by Simon Josefsson.
71372 2010-03-23 Bruno Haible <bruno@clisp.org>
71374 pt_chown: Don't depend on GPLed modules.
71375 * lib/pt_chown.c: Don't include idpriv.h.
71376 (main): Don't drop privileges.
71377 * modules/pt_chown (Depends-on): Remove idpriv-drop.
71378 Reported by Simon Josefsson.
71380 2010-03-24 Simon Josefsson <simon@josefsson.org>
71382 * top/maint.mk (sc_texinfo_acronym): Add rule, based on
71383 suggestions from karl@freefriends.org (Karl Berry).
71385 2010-03-22 Eric Blake <eblake@redhat.com>
71387 gethostname: further tweaks
71388 * lib/unistd.in.h (includes): Only worry about <winsock2.h> if we
71389 are overriding gethostname.
71390 Suggested by Bruno Haible.
71392 2010-03-21 Bruno Haible <bruno@clisp.org>
71394 Fix comments.
71395 * lib/forkpty.c (rpl_forkpty): Fix comment.
71396 * lib/openpty.c (rpl_openpty): Likewise.
71397 Reported by Eric Blake.
71399 2010-03-22 Eric Blake <eblake@redhat.com>
71401 gethostname: fix build on mingw
71402 * lib/unistd.in.h (includes): Work around fact that mingw
71403 <winsock2.h> re-includes <unistd.h>, by avoiding any
71404 redeclarations if we are being included by <winsock2.h>.
71405 Reported by Matthias Bolte.
71407 2010-03-21 Bruno Haible <bruno@clisp.org>
71409 forkpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
71410 * lib/forkpty.c (forkpty): New replacement function, from glibc with
71411 modifications.
71412 * lib/pty.in.h (forkpty): Update declaration. Add comments.
71413 * m4/pty.m4 (gl_FORKPTY): If forkpty is not declared, arrange to
71414 provide the replacement.
71415 * modules/forkpty (Depends-on): Add openpty, login_tty.
71416 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_FORKPTY.
71417 * modules/pty (Makefile.am): Substitute HAVE_FORKPTY.
71418 * doc/glibc-functions/forkpty.texi: More supported platforms.
71419 * config/srclist.txt: Add forkpty.c (commented).
71421 2010-03-21 Bruno Haible <bruno@clisp.org>
71423 * modules/forkpty-tests: Use the common TEMPLATE-TESTS.
71424 (Makefile.am): Verify that PTY_LIB is defined.
71426 * modules/openpty-tests: Use the common TEMPLATE-TESTS.
71428 2010-03-21 Bruno Haible <bruno@clisp.org>
71430 Tests for module 'login_tty'.
71431 * modules/login_tty-tests: New file.
71432 * tests/test-login_tty.c: New file.
71434 New module 'login_tty'.
71435 * lib/login_tty.c: New file.
71436 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): New macro.
71437 * modules/login_tty: New file.
71438 * doc/glibc-functions/login_tty.texi: Mention the new module.
71440 2010-03-21 Bruno Haible <bruno@clisp.org>
71442 login_tty: Documentation.
71443 * doc/glibc-functions/login_tty.texi: New file.
71444 * doc/gnulib.texi (Glibc <utmp.h>): Include it.
71446 2010-03-21 Bruno Haible <bruno@clisp.org>
71448 pty: Consistent macro naming.
71449 * m4/pty_h.m4 (gl_PTY_H): Renamed from gl_PTY.
71450 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): Update.
71451 * modules/pty (configure.ac): Update.
71453 2010-03-21 Bruno Haible <bruno@clisp.org>
71455 Tests for openpty: Make stricter.
71456 * tests/test-openpty.c (main): Add test of canonical processing and
71457 erase.
71458 * modules/openpty-tests (Makefile.am): Verify that PTY_LIB is defined.
71460 openpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
71461 * lib/openpty.c (openpty): New replacement function.
71462 * lib/pty.in.h: Include <termios.h>.
71463 (openpty): Update declaration. Add comments.
71464 * m4/pty.m4 (gl_OPENPTY): Require AC_USE_SYSTEM_EXTENSIONS. If openpty
71465 is not declared, arrange to provide the replacement. Check for _getpty
71466 and posix_openpt.
71467 * modules/openpty (Depends-on): Add extensions, fcntl-h, ioctl.
71468 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_OPENPTY.
71469 * modules/pty (Makefile.am): Substitute HAVE_OPENPTY.
71470 * modules/pty-tests (test_pty_c___LDADD): New variable.
71471 * doc/glibc-functions/openpty.texi: More supported platforms.
71473 2010-03-21 Bruno Haible <bruno@clisp.org>
71475 setenv: Tweaks.
71476 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Include necessary headers in
71477 the test program.
71478 * doc/posix-functions/setenv.texi: Update platforms list.
71480 2010-03-21 Bruno Haible <bruno@clisp.org>
71482 New module 'unlockpt'.
71483 * lib/unlockpt.c: New file, from glibc with modifications.
71484 * m4/unlockpt.m4: New file.
71485 * modules/unlockpt: New file.
71486 * lib/stdlib.in.h (unlockpt): New declaration.
71487 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether unlockpt is declared.
71488 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_UNLOCKPT, HAVE_UNLOCKPT.
71489 * modules/stdlib (Makefile.am): Substitute GNULIB_UNLOCKPT,
71490 HAVE_UNLOCKPT.
71491 * doc/posix-functions/unlockpt.texi: Mention the new module.
71492 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::unlockpt.
71493 * config/srclist.txt: Add unlockpt.c (commented).
71495 2010-03-21 Jim Meyering <meyering@redhat.com>
71497 maint.mk: prohibit inclusion of "intprops.h" without use
71498 * top/maint.mk (sc_prohibit_intprops_without_use): New rule.
71500 2010-03-21 Bruno Haible <bruno@clisp.org>
71502 New module 'grantpt'.
71503 * lib/grantpt.c: New file, from glibc with modifications.
71504 * m4/grantpt.m4: New file.
71505 * modules/grantpt: New file.
71506 * lib/stdlib.in.h (grantpt): New declaration.
71507 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether grantpt is declared.
71508 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GRANTPT, HAVE_GRANTPT.
71509 * modules/stdlib (Makefile.am): Substitute GNULIB_GRANTPT,
71510 HAVE_GRANTPT.
71511 * doc/posix-functions/grantpt.texi: Mention the new module.
71512 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::grantpt.
71513 * config/srclist.txt: Add grantpt.c (commented).
71515 2010-03-21 Bruno Haible <bruno@clisp.org>
71517 New module 'pt_chown'.
71518 * lib/pt_chown.c: New file, from glibc with modifications.
71519 * lib/pty-private.h: New file, from glibc with modifications.
71520 * modules/pt_chown: New file.
71521 * config/srclist.txt: Add pt_chown.c, pty-private.h (commented).
71523 2010-03-21 Bruno Haible <bruno@clisp.org>
71525 Tests for module 'ptsname'.
71526 * modules/ptsname-tests: New file.
71527 * tests/test-ptsname.c: New file.
71529 New module 'ptsname'.
71530 * lib/ptsname.c: New file, from glibc with modifications.
71531 * m4/ptsname.m4: New file.
71532 * modules/ptsname: New file.
71533 * lib/stdlib.in.h (ptsname): New declaration.
71534 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether ptsname is declared.
71535 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PTSNAME, HAVE_PTSNAME.
71536 * modules/stdlib (Makefile.am): Substitute GNULIB_PTSNAME,
71537 HAVE_PTSNAME.
71538 * doc/posix-functions/ptsname.texi: Mention the new module.
71539 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::ptsname.
71540 * config/srclist.txt: Add ptsname.c (commented).
71542 2010-03-21 Bruno Haible <bruno@clisp.org>
71544 Tests for module 'ttyname_r'.
71545 * modules/ttyname_r-tests: New file.
71546 * tests/test-ttyname_r.c: New file.
71548 New module 'ttyname_r'.
71549 * lib/ttyname_r.c: New file.
71550 * m4/ttyname_r.m4: New file.
71551 * modules/ttyname_r: New file.
71552 * lib/unistd.in.h (ttyname_r): New declaration.
71553 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether ttyname_r is declared.
71554 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TTYNAME_R, HAVE_TTYNAME_R.
71555 * modules/unistd (Makefile.am): Substitute GNULIB_TTYNAME_R,
71556 HAVE_TTYNAME_R.
71557 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::ttyname_r.
71558 * doc/posix-functions/ttyname_r.texi: Mention the new module.
71560 2010-03-20 Bruno Haible <bruno@clisp.org>
71562 signal: Undefine macro definitions in C++ mode.
71563 * lib/signal.in.h (sigismember, sigemptyset, sigaddset, sigdelset,
71564 sigfillset): Undefine macro definitions from the system header in C++
71565 mode.
71566 Reported by John W. Eaton <jwe@gnu.org>.
71568 2010-03-20 Bruno Haible <bruno@clisp.org>
71570 Ensure no #include statements inside extern "C" { ... }.
71571 * lib/obstack.h: Shrink extern "C" { ... } region so that it does not
71572 contain #include statements.
71573 * lib/time.in.h: Likewise.
71575 2010-03-20 Bruno Haible <bruno@clisp.org>
71577 Make _GL_WARN_ON_USE usable in C++ and C mode in the same compilation.
71578 * build-aux/warn-on-use.h (_GL_WARN_EXTERN_C): New macro.
71579 (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): Likewise.
71580 Reported by John W. Eaton <jwe@gnu.org>.
71582 2010-03-20 Bruno Haible <bruno@clisp.org>
71584 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix last commit.
71585 Reported by Jim Meyering.
71587 2010-03-20 Bruno Haible <bruno@clisp.org>
71589 pipe: Set errno upon failure.
71590 * lib/pipe.h: Specify that when -1 is returned, errno is set.
71591 * lib/pipe.c (create_pipe): Set errno when returning -1. Use the right
71592 errno value in error message.
71594 2010-03-20 Bruno Haible <bruno@clisp.org>
71595 Jim Meyering <meyering@redhat.com>
71597 lchown: Avoid "unused variable" warning.
71598 * lib/lchown.c (rpl_lchown): Move variable 'st' into #if block.
71600 2010-03-20 Bruno Haible <bruno@clisp.org>
71602 Work around unlink() bug on MacOS X 10.5.6.
71603 * lib/unlink.c (rpl_unlink): If UNLINK_PARENT_BUG is defined, fail when
71604 attempting to unlink a parent directory.
71605 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. Test for
71606 MacOS X 10.5 bug. If the bug is present, define UNLINK_PARENT_BUG and
71607 activate for the replacement function.
71608 * doc/posix-functions/unlink.texi: Mention the MacOS X 10.5 bug.
71610 2010-03-20 Bruno Haible <bruno@clisp.org>
71612 Fix link errors on Solaris 8.
71613 * modules/dirent-tests (test_dirent_c___LDADD): Add LIB_NANOSLEEP.
71614 * modules/wctype-tests (test_wctype_c___LDADD): Likewise.
71616 2010-03-19 Jim Meyering <meyering@redhat.com>
71618 regcomp.c: make non-_LIBC implementation of build_range_exp consistent
71619 The _LIBC implementation of build_range_exp correctly honors the
71620 RE_NO_EMPTY_RANGES flag when checking for reversed range endpoints.
71621 However, the non-_LIBC implementation would ignore that syntax-bit
71622 flag and return REG_ERANGE unconditionally.
71623 This change makes it honor that flag.
71624 * lib/regcomp.c (build_range_exp) [!_LIBC]: Add a parameter: "syntax".
71625 Make two pointer parameters "const".
71626 Use "syntax" bits in order to honor RE_NO_EMPTY_RANGES.
71627 (parse_bracket_exp): Update caller.
71629 regex.m4: correct the reversed range endpoint ([b-a]) test
71630 * m4/regex.m4: When requiring that [b-a] evoke failure,
71631 use RE_NO_EMPTY_RANGES. This makes this entire configure-time
71632 test pass once again for x86-based systems.
71634 2010-03-19 Bruno Haible <bruno@clisp.org>
71636 scandir: Fix link error on Solaris 8.
71637 * lib/scandir.c (_D_EXACT_NAMLEN, _D_ALLOC_NAMLEN): New fallback
71638 macros.
71640 2010-03-19 Bruno Haible <bruno@clisp.org>
71642 getusershell: Fix documentation.
71643 * doc/glibc-functions/endusershell.texi: Refer to the getusershell
71644 module.
71645 * doc/glibc-functions/setusershell.texi: Likewise.
71647 getusershell: Provide declaration, missing on Solaris 9.
71648 * lib/unistd.in.h (getusershell, setusershell, endusershell): Declare
71649 also if HAVE_GETUSERSHELL && !HAVE_DECL_GETUSERSHELL.
71650 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): When the function exists,
71651 check whether it is declared. Set HAVE_DECL_GETUSERSHELL.
71652 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
71653 HAVE_DECL_GETUSERSHELL, not HAVE_GETUSERSHELL.
71654 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETUSERSHELL, not
71655 HAVE_GETUSERSHELL.
71656 * doc/glibc-functions/getusershell.texi: Mention the Solaris problem.
71658 2010-03-19 Bruno Haible <bruno@clisp.org>
71660 wctype: Provide iswblank function.
71661 * lib/wctype.in.h (iswblank): Provide a replacement also when iswcntrl
71662 exists and is fine.
71663 * m4/wctype_h.m4 (gl_WCTYPE_H): Also check whether iswcntrl exists.
71664 * modules/wctype (Makefile.am): Substitute HAVE_ISWBLANK.
71665 * tests/test-wctype.c (main): Re-enable the iswblank tests.
71666 * doc/posix-functions/iswblank.texi: Update.
71668 2010-03-19 Bruno Haible <bruno@clisp.org>
71670 Tests of module 'pty' in C++ mode.
71671 * modules/pty-tests: New file.
71672 * tests/test-pty-c++.cc: New file.
71673 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71675 2010-03-19 Eric Blake <eblake@redhat.com>
71677 logb: fix documentation
71678 * doc/posix-functions/logb.texi (logb): Gnulib fixes the cygwin
71679 1.5 declaration bug.
71681 forkpty, openpty: prefer glibc's const-safe prototype
71682 * lib/forkpty.c (rpl_forkpty): New file.
71683 * lib/openpty.c (rpl_openpty): Likewise.
71684 * modules/forkpty (Files): Distribute it.
71685 * modules/openpty (Files): Likewise.
71686 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses. Move decl
71687 check...
71688 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): ...here. Request
71689 replacement for non-const BSD signature.
71690 * modules/pty (Makefile.am): Substitute witnesses.
71691 * lib/pty.in.h (forkpty, openpty): Declare replacements.
71692 * tests/test-forkpty.c: Update signature check.
71693 * tests/test-openpty.c: Likewise.
71694 * doc/glibc-functions/forkpty.texi (forkpty): Document the fix.
71695 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71697 forkpty, openpty: split functions into new modules
71698 * modules/pty (Makefile.am): Substitute new witnesses.
71699 (Libraries): Move library detection...
71700 * modules/forkpty: ...into new module.
71701 * modules/openpty: Another new module.
71702 * modules/pty-tests: Rename and split...
71703 * modules/forkpty-tests: ...to this...
71704 * modules/openpty-tests: ...and this.
71705 * tests/test-pty.c: Rename and split...
71706 * tests/test-forkpty.c: ...to this...
71707 * tests/test-openpty.c: ...and this.
71708 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses.
71709 (gl_PTY): Split library searching...
71710 * m4/pty.m4 (gl_PTY_LIB): ...into new file.
71711 (gl_FORKPTY, gl_OPENPTY): New macros.
71712 * lib/pty.in.h (forkpty, openpty): Honor new witnesses.
71713 * NEWS: Mention the split.
71714 * MODULES.html.sh (Misc): Document the modules.
71715 * doc/glibc-functions/forkpty.texi (forkpty): Likewise.
71716 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71718 pty: improve replacement header
71719 * lib/pty.in.h: New file.
71720 * modules/pty (Files): Ship it.
71721 (Makefile.am): Always build replacement.
71722 * m4/pty.m4: Rename...
71723 * m4/pty_h.m4: ...to this.
71724 (gl_PTY): Modernize setting of witness macros; update check of
71725 forkpty to take proper advantage of cache.
71726 (gl_PTY_MODULE_INDICATOR, gl_PTY_H_DEFAULTS): New macros.
71728 getopt: avoid compiler warning
71729 * lib/getopt.c (attribute_hidden): Remove unused macro.
71731 2010-03-18 Bruno Haible <bruno@clisp.org>
71733 Fix link errors on Solaris 8.
71734 * modules/iconv-h-tests (test_iconv_h_c___LDADD): Add LIB_NANOSLEEP.
71735 * modules/search-tests (test_search_c___LDADD): Likewise.
71736 * modules/signal-tests (test_signal_c___LDADD): Likewise.
71737 * modules/spawn-tests (test_spawn_c___LDADD): Likewise.
71738 * modules/stdio-tests (test_stdio_c___LDADD): Likewise.
71739 * modules/sys_select-tests (test_sys_select_c___LDADD): Likewise.
71740 * modules/sys_socket-tests (test_sys_socket_c___LDADD): Likewise.
71741 * modules/sys_time-tests (test_sys_time_c___LDADD): Likewise.
71742 * modules/wchar-tests (test_wchar_c___LDADD): Likewise.
71744 2010-03-18 Bruno Haible <bruno@clisp.org>
71746 Fix bug introduced on 2010-03-14.
71747 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): New macro.
71748 (gl_SPAWN_H): Require it.
71749 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Likewise.
71750 Reported by Simon Josefsson.
71752 2010-03-18 Bruno Haible <bruno@clisp.org>
71754 Fix typo introduced on 2009-12-31.
71755 * m4/spawn_h.m4 (gl_SPAWN_H): Check for the declaration of
71756 posix_spawn_file_actions_adddup2.
71758 2010-03-17 Bert Wesarg <bert.wesarg@googlemail.com> (tiny change)
71759 and Eric Blake <eblake@redhat.com>
71761 test-vc-list-files-git: make more robust
71762 * tests/test-vc-list-files-git.sh: Unset problematic environment
71763 variables. Chain commands together.
71765 2010-03-17 Ludovic Courtès <ludo@gnu.org> (tiny change)
71767 * m4/pty.m4: Unset $ac_cv_have_decl_forkpty before the second
71768 `AC_CHECK_DECL' invocation.
71770 2010-03-15 Sergey Poznyakoff <gray@gnu.org.ua>
71772 * lib/inttostr.c (inttostr): Make sure the invocation of verify
71773 appears before executable statements. Suggested by Petr Sumbera
71774 <Petr.Sumbera@Sun.COM>.
71776 2010-03-14 Bruno Haible <bruno@clisp.org>
71778 * tests/test-flock.c (test_exclusive): Comment out a test that causes
71779 portability problems. Instead use a simpler test.
71780 (main): Check that invalid arguments are rejected only on Linux.
71782 2010-03-14 Bruno Haible <bruno@clisp.org>
71784 Fix bug introduced on 2009-12-31.
71785 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
71786 gl_PREREQ_SYS_H_WINSOCK2 always.
71787 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise. Remove
71788 SYS_SOCKET_H variable.
71789 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Remove test for flock.
71790 Update comments.
71791 * m4/ctype.m4 (gl_CTYPE_H): Update comments.
71792 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
71793 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
71794 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
71795 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
71797 2010-03-14 Bruno Haible <bruno@clisp.org>
71799 Fix values returned by sinl, cosl.
71800 * lib/trigl.h: Add specification comments.
71801 * lib/sincosl.c (kernel_sinl, kernel_cosl): Fix comments and formula
71802 that combines the values from the precomputed table with the values of
71803 the Chebyshev polynomials.
71805 2010-03-14 Bruno Haible <bruno@clisp.org>
71807 Fix compilation error when modules 'posix_spawn[p]' are not used.
71808 * m4/spawn_h.m4 (gl_SPAWN_H): Set HAVE_POSIX_SPAWN here.
71809 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): ... not here.
71811 2010-03-14 Bruno Haible <bruno@clisp.org>
71813 Fix compilation error on mingw when module 'time_r' is not used.
71814 * lib/time.in.h (localtime_r, gmtime_r): Declare only if GNULIB_TIME_R
71815 is 1.
71816 * tests/test-time-c++.cc (localtime_r, gmtime_r): Likewise.
71817 * modules/time_r (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
71818 * modules/time (Makefile.am): Substitute GNULIB_TIME_R.
71819 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TIME_R.
71821 2010-03-14 Bruno Haible <bruno@clisp.org>
71823 Fix compilation error with Sun C.
71824 * lib/strtol.c: Use LLONG_MIN instead of GCC specific LONG_LONG_MIN.
71825 Use LLONG_MAX instead of GCC specific LONG_LONG_MAX. Use ULLONG_MAX
71826 instead of GCC specific ULONG_LONG_MAX.
71827 * lib/xstrtoll.c: Likewise.
71828 * lib/xstrtoull.c: Likewise.
71830 2010-03-13 Bruno Haible <bruno@clisp.org>
71832 Allow the user to disable C++ code and tests.
71833 * m4/ansi-c++.m4 (gl_CXX_CHOICE): New macro.
71834 (gl_PROG_ANSI_CXX): Require it.
71836 2010-03-13 Bruno Haible <bruno@clisp.org>
71838 * DEPENDENCIES (libtool): Mention libtool 2.2.x requirement in special
71839 cases.
71841 2010-03-13 Bruno Haible <bruno@clisp.org>
71843 Test that gnulib does not break the standard C++ headers.
71844 * tests/test-locale-c++2.cc: New file.
71845 * modules/locale-tests (Files): Add it.
71846 (Makefile.am): Compile it for test-locale-c++.
71847 * tests/test-math-c++2.cc: New file.
71848 * modules/math-tests (Files): Add it.
71849 (Makefile.am): Compile it for test-math-c++.
71850 * tests/test-signal-c++2.cc: New file.
71851 * modules/signal-tests (Files): Add it.
71852 (Makefile.am): Compile it for test-signal-c++.
71853 * tests/test-stdio-c++2.cc: New file.
71854 * modules/stdio-tests (Files): Add it.
71855 (Makefile.am): Compile it for test-stdio-c++.
71856 * tests/test-stdlib-c++2.cc: New file.
71857 * modules/stdlib-tests (Files): Add it.
71858 (Makefile.am): Compile it for test-stdlib-c++.
71859 * tests/test-string-c++2.cc: New file.
71860 * modules/string-tests (Files): Add it.
71861 (Makefile.am): Compile it for test-string-c++.
71862 * tests/test-time-c++2.cc: New file.
71863 * modules/time-tests (Files): Add it.
71864 (Makefile.am): Compile it for test-time-c++.
71865 Reported by John W. Eaton <jwe@gnu.org>.
71867 2010-03-13 Bruno Haible <bruno@clisp.org>
71869 * gnulib-tool (func_usage): Clarify which options are available for
71870 --create-testdir and --create-megatestdir.
71872 2010-03-13 Bruno Haible <bruno@clisp.org>
71874 Fix compilation error with glibc >= 2.10 and g++ >= 4.4.
71875 * build-aux/warn-on-use.h (_GL_WARN_ON_USE_CXX): New macro.
71876 * build-aux/c++defs.h (_GL_CXXALIASWARN1): New macro.
71877 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
71878 strstr, strcasestr): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN
71879 when appropriate.
71880 Reported by Jim Meyering.
71882 2010-03-12 Simon Josefsson <simon@josefsson.org>
71884 * gnulib-tool (func_import): Explain origin of code.
71886 2010-03-12 Bruno Haible <bruno@clisp.org>
71888 Fix problem with automake's definition of CXXLINK.
71889 * gnulib-tool (func_create_testdir): After LT_INIT, also use LT_LANG.
71890 Reported by Simon Josefsson and Ludovic Courtès.
71892 2010-03-12 Bruno Haible <bruno@clisp.org>
71894 * doc/gnulib-intro.texi (Steady Development): Mention Ian Beckwith's
71895 stable releases.
71897 2010-03-11 Bruno Haible <bruno@clisp.org>
71899 Fix problems with overloaded C++ definitions of memchr, strpbrk, etc.
71900 * build-aux/c++defs.h (_GL_CXXALIAS_SYS_CAST2): Make it work regardless
71901 whether the system provides one variant or multiple variants of the
71902 function.
71903 * lib/string.in.h (memchr, strpbrk): Use _GL_CXXALIAS_SYS_CAST2 for all
71904 C++ compilers.
71905 (memrchr, rawmemchr, strchrnul, strstr, strcasestr): Use
71906 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS.
71907 Reported by Jim Meyering.
71909 2010-03-09 Simon Josefsson <simon@josefsson.org>
71911 * gnulib-tool (LIBTOOLPATH): Fix cut'n'paste bug.
71913 2010-03-08 Bruno Haible <bruno@clisp.org>
71915 gnulib-tool: Add support for --libtool in --create-testdir.
71916 * gnulib-tool (LIBTOOLPATH, LIBTOOLIZE): New variables.
71917 (func_create_testdir): Emit LT_INIT invocations. Invoke LIBTOOLIZE.
71919 2010-03-08 Eric Blake <eblake@redhat.com>
71921 gnulib-tool.texi: mention possibility of git submodule
71922 * doc/gnulib-tool.texi (VCS Issues): Add details about using git
71923 submodules.
71924 * doc/.gitignore: Ignore another generated file.
71926 2010-03-08 Karl Berry <karl@gnu.org>
71928 * doc/gnulib-tool.texi (VCS Issues): Mention third option
71929 of committing gnulib files while skipping others.
71931 2010-03-07 Bruno Haible <bruno@clisp.org>
71933 Tests of module 'wctype' in C++ mode.
71934 * tests/test-wctype-c++.cc: New file.
71935 * modules/wctype-tests (Files): Add it and tests/signature.h.
71936 (Depends-on): Add ansi-c++-opt.
71937 (Makefile.am): Arrange to compile and run test-wctype-c++.
71939 Tests of module 'wchar' in C++ mode.
71940 * tests/test-wchar-c++.cc: New file.
71941 * modules/wchar-tests (Files): Add it and tests/signature.h.
71942 (Depends-on): Add ansi-c++-opt.
71943 (Makefile.am): Arrange to compile and run test-wchar-c++.
71944 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Invoke
71945 gl_MODULE_INDICATOR.
71947 Tests of module 'unistd' in C++ mode.
71948 * tests/test-unistd-c++.cc: New file.
71949 * modules/unistd-tests (Files): Add it and tests/signature.h.
71950 (Depends-on): Add ansi-c++-opt.
71951 (Makefile.am): Arrange to compile and run test-unistd-c++.
71952 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Invoke
71953 gl_MODULE_INDICATOR.
71955 Tests of module 'time' in C++ mode.
71956 * tests/test-time-c++.cc: New file.
71957 * modules/time-tests (Files): Add it and tests/signature.h.
71958 (Depends-on): Add ansi-c++-opt.
71959 (Makefile.am): Arrange to compile and run test-time-c++.
71960 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71962 Tests of module 'sys_time' in C++ mode.
71963 * tests/test-sys_time-c++.cc: New file.
71964 * modules/sys_time-tests (Files): Add it and tests/signature.h.
71965 (Depends-on): Add ansi-c++-opt.
71966 (Makefile.am): Arrange to compile and run test-sys_time-c++.
71967 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Invoke
71968 gl_MODULE_INDICATOR.
71970 Tests of module 'sys_stat' in C++ mode.
71971 * tests/test-sys_stat-c++.cc: New file.
71972 * modules/sys_stat-tests (Files): Add it and tests/signature.h.
71973 (Depends-on): Add ansi-c++-opt.
71974 (Makefile.am): Arrange to compile and run test-sys_stat-c++.
71975 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Invoke
71976 gl_MODULE_INDICATOR.
71978 Tests of module 'sys_socket' in C++ mode.
71979 * tests/test-sys_socket-c++.cc: New file.
71980 * modules/sys_socket-tests (Files): Add it and tests/signature.h.
71981 (Depends-on): Add ansi-c++-opt.
71982 (Makefile.am): Arrange to compile and run test-sys_socket-c++.
71983 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Invoke
71984 gl_MODULE_INDICATOR.
71986 Tests of module 'sys_select' in C++ mode.
71987 * tests/test-sys_select-c++.cc: New file.
71988 * modules/sys_select-tests (Files): Add it and tests/signature.h.
71989 (Depends-on): Add ansi-c++-opt.
71990 (Makefile.am): Arrange to compile and run test-sys_select-c++.
71991 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Invoke
71992 gl_MODULE_INDICATOR.
71994 Tests of module 'sys_ioctl' in C++ mode.
71995 * tests/test-sys_ioctl-c++.cc: New file.
71996 * modules/sys_ioctl-tests (Files): Add it and tests/signature.h.
71997 (Depends-on): Add ansi-c++-opt.
71998 (Makefile.am): Arrange to compile and run test-sys_ioctl-c++.
71999 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Invoke
72000 gl_MODULE_INDICATOR.
72002 Tests of module 'string' in C++ mode.
72003 * tests/test-string-c++.cc: New file.
72004 * modules/string-tests (Files): Add it and tests/signature.h.
72005 (Depends-on): Add ansi-c++-opt.
72006 (Makefile.am): Arrange to compile and run test-string-c++.
72007 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Invoke
72008 gl_MODULE_INDICATOR.
72010 Tests of module 'stdlib' in C++ mode.
72011 * tests/test-stdlib-c++.cc: New file.
72012 * modules/stdlib-tests (Files): Add it and tests/signature.h.
72013 (Depends-on): Add ansi-c++-opt.
72014 (Makefile.am): Arrange to compile and run test-stdlib-c++.
72015 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Invoke
72016 gl_MODULE_INDICATOR.
72018 Tests of module 'stdio' in C++ mode.
72019 * tests/test-stdio-c++.cc: New file.
72020 * modules/stdio-tests (Files): Add it and tests/signature.h.
72021 (Depends-on): Add ansi-c++-opt.
72022 (Makefile.am): Arrange to compile and run test-stdio-c++.
72023 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Invoke
72024 gl_MODULE_INDICATOR.
72026 Tests of module 'spawn' in C++ mode.
72027 * tests/test-spawn-c++.cc: New file.
72028 * modules/spawn-tests (Files): Add it and tests/signature.h.
72029 (Depends-on): Add ansi-c++-opt.
72030 (Makefile.am): Arrange to compile and run test-spawn-c++.
72031 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Invoke
72032 gl_MODULE_INDICATOR.
72034 Tests of module 'signal' in C++ mode.
72035 * tests/test-signal-c++.cc: New file.
72036 * modules/signal-tests (Files): Add it and tests/signature.h.
72037 (Depends-on): Add ansi-c++-opt.
72038 (Makefile.am): Arrange to compile and run test-signal-c++.
72039 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Invoke
72040 gl_MODULE_INDICATOR.
72042 Tests of module 'search' in C++ mode.
72043 * tests/test-search-c++.cc: New file.
72044 * modules/search-tests (Files): Add it and tests/signature.h.
72045 (Depends-on): Add ansi-c++-opt.
72046 (Makefile.am): Arrange to compile and run test-search-c++.
72047 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Invoke
72048 gl_MODULE_INDICATOR.
72050 Tests of module 'math' in C++ mode.
72051 * tests/test-math-c++.cc: New file.
72052 * modules/math-tests (Files): Add it and tests/signature.h.
72053 (Depends-on): Add ansi-c++-opt.
72054 (Makefile.am): Arrange to compile and run test-math-c++.
72055 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
72057 Tests of module 'locale' in C++ mode.
72058 * tests/test-locale-c++.cc: New file.
72059 * modules/locale-tests (Files): Add it and tests/signature.h.
72060 (Depends-on): Add ansi-c++-opt.
72061 (Makefile.am): Arrange to compile and run test-locale-c++.
72062 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Invoke
72063 gl_MODULE_INDICATOR.
72065 Tests of module 'langinfo' in C++ mode.
72066 * tests/test-langinfo-c++.cc: New file.
72067 * modules/langinfo-tests (Files): Add it and tests/signature.h.
72068 (Depends-on): Add ansi-c++-opt.
72069 (Makefile.am): Arrange to compile and run test-langinfo-c++.
72070 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Invoke
72071 gl_MODULE_INDICATOR.
72073 Tests of module 'iconv-h' in C++ mode.
72074 * tests/test-iconv-h-c++.cc: New file.
72075 * modules/iconv-h-tests (Files): Add it and tests/signature.h.
72076 (Depends-on): Add ansi-c++-opt.
72077 (Makefile.am): Arrange to compile and run test-iconv-h-c++.
72079 Tests of module 'glob' in C++ mode.
72080 * tests/test-glob-c++.cc: New file.
72081 * modules/glob-tests (Files): Add it.
72082 (Depends-on): Add ansi-c++-opt.
72083 (Makefile.am): Arrange to compile and run test-glob-c++.
72085 Tests of module 'fcntl-h' in C++ mode.
72086 * tests/test-fcntl-h-c++.cc: New file.
72087 * modules/fcntl-h-tests (Files): Add it and tests/signature.h.
72088 (Depends-on): Add ansi-c++-opt.
72089 (Makefile.am): Arrange to compile and run test-fcntl-h-c++.
72090 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Invoke
72091 gl_MODULE_INDICATOR.
72093 Tests of module 'dirent' in C++ mode.
72094 * tests/test-dirent-c++.cc: New file.
72095 * modules/dirent-tests (Files): Add it and tests/signature.h.
72096 (Depends-on): Add ansi-c++-opt.
72097 (Makefile.am): Arrange to compile and run test-dirent-c++.
72098 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
72099 gl_MODULE_INDICATOR.
72101 New module 'ansi-c++-opt'.
72102 * modules/ansi-c++-opt: New file.
72103 * m4/ansi-c++.m4: New file, from GNU gettext with modifications.
72105 Document C++ namespace mode.
72106 * doc/gnulib.texi (A C++ namespace for gnulib): New section.
72108 wctype: Avoid #define replacements in C++ mode.
72109 * lib/wctype.in.h: Include c++defs.h, warn-on-use.h.
72110 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower,
72111 iswprint, iswpunct, iswspace, iswupper, iswxdigit, towlower, towupper):
72112 In C++, define a namespaced alias symbol.
72113 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set WCTYPE_H.
72114 * modules/wctype (Depends-on): Add c++defs, warn-on-use.
72115 (Makefile.am): Provide a wctype.h replacement always. Update wctype.h
72116 rule.
72118 wchar: Avoid #define replacements in C++ mode.
72119 * lib/wchar.in.h: Include c++defs.h.
72120 (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs,
72121 wcrtomb, wcsrtombs, wcsnrtombs): In C++, define a namespaced alias
72122 symbol.
72123 (wcwidth): Likewise. Fix prototype to be POSIX compliant.
72124 * modules/wchar (Depends-on): Add c++defs.
72125 (Makefile.am): Update wchar.h rule.
72127 unistd: Avoid #define replacements in C++ mode.
72128 * lib/unistd.in.h: Include c++defs.h.
72129 (chown, close, dup, dup2, dup3, euidaccess, faccessat, fchdir,
72130 fchownat, fsync, ftruncate, getcwd, getdomainname, getdtablesize,
72131 getgroups, gethostname, getlogin, getlogin_r, getpagesize,
72132 getusershell, setusershell, endusershell, lchown, link, linkat, lseek,
72133 pipe2, pread, readlink, readlinkat, rmdir, sleep, symlink, symlinkat,
72134 unlink, unlinkat, usleep, write): In C++, define a namespaced alias
72135 symbol.
72136 (environ): Update.
72137 * modules/unistd (Depends-on): Add c++defs.
72138 (Makefile.am): Update unistd.h rule.
72140 time: Avoid #define replacements in C++ mode.
72141 * lib/time.in.h: Include c++defs.h, warn-on-use.h.
72142 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): In C++,
72143 define a namespaced alias symbol.
72144 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): New macro.
72145 (gl_HEADER_TIME_H_DEFAULTS): Initialize also GNULIB_MKTIME,
72146 GNULIB_NANOSLEEP, GNULIB_STRPTIME, GNULIB_TIMEGM.
72147 * modules/time (Depends-on): Add c++defs, warn-on-use.
72148 (Makefile.am): Update time.h rule.
72149 * modules/mktime (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
72150 * modules/nanosleep (configure.ac): Likewise.
72151 * modules/strptime (configure.ac): Likewise.
72152 * modules/timegm (configure.ac): Likewise.
72154 sys_time: Avoid #define replacements in C++ mode.
72155 * lib/sys_time.in.h: Include c++defs.h.
72156 (gettimeofday): In C++, define a namespaced alias symbol.
72157 * modules/sys_time (Depends-on): Add c++defs.
72158 (Makefile.am): Update sys/time.h rule.
72160 sys_stat: Avoid #define replacements in C++ mode.
72161 * lib/sys_stat.in.h: Include c++defs.h.
72162 (fchmodat, fstat, fstatat, futimens, lchmod, lstat, mkdir, mkdirat,
72163 mkfifo, mkfifoat, mknod, mknodat, utimensat): In C++, define a
72164 namespaced alias symbol.
72165 In C++, define a namespaced alias symbol.
72166 * modules/sys_stat (Depends-on): Add c++defs.
72167 (Makefile.am): Update sys/stat.h rule.
72169 sys_socket: Avoid #define replacements in C++ mode.
72170 * lib/sys_socket.in.h: Handle the case of recursive include on Cygwin.
72171 Include c++defs.h. Include warn-on-use.h earlier. Enable the function
72172 definitions also when the system has a <sys/socket.h>.
72173 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
72174 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, accept4):
72175 In C++, define a namespaced alias symbol.
72176 * modules/sys_socket (Depends-on): Add c++defs.
72177 (Makefile.am): Update sys/socket.h rule.
72179 sys_select: Avoid #define replacements in C++ mode.
72180 * lib/sys_select.in.h: Include c++defs.h. Enable the function
72181 definitions also when the system has a <sys/select.h>.
72182 (select): In C++, define a namespaced alias symbol.
72183 * modules/sys_select (Depends-on): Add c++defs.
72184 (Makefile.am): Update sys/select.h rule.
72186 sys_ioctl: Avoid #define replacements in C++ mode.
72187 * lib/sys_ioctl.in.h: Include c++defs.h.
72188 (ioctl): In C++, define a namespaced alias symbol.
72189 * modules/sys_ioctl (Depends-on): Add c++defs.
72190 (Makefile.am): Update sys/ioctl.h rule.
72192 string: Avoid #define replacements in C++ mode.
72193 * lib/string.in.h: Include c++defs.h.
72194 (stpncpy): Define to rpl_stpncpy, not gnu_stpncpy.
72195 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
72196 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
72197 strcasestr, strtok_r, mbslen, mbschr, mbsrchr, mbspbrk, strerror,
72198 strsignal, strverscmp): In C++, define a namespaced alias symbol.
72199 * modules/string (Depends-on): Add c++defs.
72200 (Makefile.am): Update string.h rule.
72202 stdlib: Avoid #define replacements in C++ mode.
72203 * lib/stdlib.in.h: Include c++defs.h.
72204 (atoll, calloc, canonicalize_file_name, getloadavg, getsubopt, malloc,
72205 mkdtemp, mkostemp, mkostemps, mkstemp, mkstemps, putenv, random_r,
72206 srandom_r, initstate_r, setstate_r, realloc, realpath, rpmatch, setenv,
72207 strtod, strtoll, strtoull, unsetenv): In C++, define a namespaced alias
72208 symbol.
72209 * modules/stdlib (Depends-on): Add c++defs.
72210 (Makefile.am): Update stdlib.h rule.
72212 stdio: Avoid #define replacements in C++ mode.
72213 * lib/stdio.in.h: Include c++defs.h.
72214 (dprintf, fclose, fflush, fopen, fprintf, fpurge, fputc, fputs,
72215 freopen, fseek, fseeko, ftell, ftello, fwrite, getdelim, getline,
72216 obstack_printf, obstack_vprintf, perror, popen, printf, fputc, putchar,
72217 puts, remove, rename, renameat, snprintf, sprintf, asprintf, vasprintf,
72218 vdprintf, vfprintf, vprintf, vsnprintf, vsprintf): In C++, define a
72219 namespaced alias symbol.
72220 * modules/stdio (Depends-on): Add c++defs.
72221 (Makefile.am): Update stdio.h rule.
72223 spawn: Avoid #define replacements in C++ mode.
72224 * lib/spawn.in.h: Include c++defs.h.
72225 (posix_spawn, posix_spawnp, posix_spawnattr_init,
72226 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
72227 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
72228 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
72229 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
72230 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
72231 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
72232 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
72233 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
72234 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
72235 In C++, define a namespaced alias symbol.
72236 * modules/spawn (Depends-on): Add c++defs.
72237 (Makefile.am): Update spawn.h rule.
72239 signal: Avoid #define replacements in C++ mode.
72240 * lib/signal.in.h: Include c++defs.h.
72241 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
72242 sigpending, sigprocmask, signal, raise, sigaction): In C++, define a
72243 namespaced alias symbol.
72244 * modules/signal (Depends-on): Add c++defs.
72245 (Makefile.am): Update signal.h rule.
72247 search: Avoid #define replacements in C++ mode.
72248 * lib/search.in.h: Include c++defs.h.
72249 (_gl_search_compar_fn, _gl_search_action_fn): New types.
72250 (tsearch, tfind, tdelete, twalk): In C++, define a namespaced alias
72251 symbol.
72252 * modules/search (Depends-on): Add c++defs.
72253 (Makefile.am): Update search.h rule.
72255 math: Avoid #define replacements in C++ mode.
72256 * lib/math.in.h: Include c++defs.h.
72257 (frexp, acosl, asinl, atanl, ceilf, ceill, cosl, expl, floorf, floorl,
72258 frexpl, ldexpl, logl, roundf, round, roundl, sinl, sqrtl, tanl, truncf,
72259 trunc, truncl): In C++, define a namespaced alias symbol.
72260 * modules/math (Depends-on): Add c++defs.
72261 (Makefile.am): Update math.h rule.
72263 locale: Avoid #define replacements in C++ mode.
72264 * lib/locale.in.h: Include c++defs.h.
72265 (duplocale): In C++, define a namespaced alias symbol.
72266 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize HAVE_DUPLOCALE.
72267 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Set HAVE_DUPLOCALE.
72268 * modules/locale (Depends-on): Add c++defs.
72269 (Makefile.am): Update locale.h rule. Substitute HAVE_DUPLOCALE.
72271 langinfo: Avoid #define replacements in C++ mode.
72272 * lib/langinfo.in.h: Include c++defs.h.
72273 (nl_langinfo): In C++, define a namespaced alias symbol.
72274 * modules/langinfo (Depends-on): Add c++defs.
72275 (Makefile.am): Update langinfo.h rule.
72277 iconv-h: Avoid #define replacements in C++ mode.
72278 * lib/iconv.in.h: Include c++defs.h, warn-on-use.h.
72279 (iconv_open, iconv, iconv_close): In C++, define a namespaced alias
72280 symbol.
72281 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
72282 whenever iconv is present.
72283 * modules/iconv-h (Depends-on): Add c++defs, warn-on-use.
72284 (Makefile.am): Update iconv.h rule.
72286 glob: Avoid #define replacements in C++ mode.
72287 * lib/glob.in.h: Include c++defs.h, warn-on-use.h.
72288 (_gl_glob_errfunc_fn): New type.
72289 (glob, globfree, glob_pattern_p): In C++, define a namespaced alias
72290 symbol.
72291 * modules/glob (Depends-on): Add c++defs, warn-on-use.
72292 (Makefile.am): Update glob.h rule.
72294 fcntl-h: Avoid #define replacements in C++ mode.
72295 * lib/fcntl.in.h: Include c++defs.h.
72296 (fcntl, open, openat): In C++, define a namespaced alias symbol.
72297 * modules/fcntl-h (Depends-on): Add c++defs.
72298 (Makefile.am): Update fcntl.h rule.
72300 dirent: Avoid #define replacements in C++ mode.
72301 * lib/dirent.in.h: Include c++defs.h.
72302 (closedir, fdopendir, opendir, scandir, alphasort): In C++, define a
72303 namespaced alias symbol.
72304 (dirfd): Update declaration.
72305 * modules/dirent (Depends-on): Add c++defs.
72306 (Makefile.am): Update dirent.h rule.
72308 ctype: Make it usable in C++ code.
72309 * lib/ctype.in.h: Include c++defs.h.
72310 (isblank): Declare as extern "C".
72311 * modules/ctype (Depends-on): Add c++defs.
72312 (Makefile.am): Update ctype.h rule.
72314 New module 'c++defs'.
72315 * modules/c++defs: New file.
72316 * build-aux/c++defs.h: New file.
72317 Reported by John W. Eaton <jwe@gnu.org>.
72319 2010-03-07 Bruno Haible <bruno@clisp.org>
72321 logb: Provide missing declaration for Cygwin.
72322 * lib/math.in.h (logb): New declaration.
72323 * m4/logb.m4: New file.
72324 * modules/logb (Files): Add m4/logb.m4.
72325 (Depends-on): Add math.
72326 (configure.ac): Invoke gl_FUNC_LOGB, gl_MATH_MODULE_INDICATOR.
72327 * m4/math_h.m4 (gl_MATH_H): Check also for logb declaration.
72328 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGB, HAVE_DECL_LOGB.
72329 * modules/math (Makefile.am): Substitute GNULIB_LOGB, HAVE_DECL_LOGB.
72330 * doc/posix-functions/logb.texi: Mention the Cygwin bug.
72332 2010-03-07 Bruno Haible <bruno@clisp.org>
72334 Fix test-cond link error.
72335 * tests/test-cond.c: Include <stdio.h>.
72337 2010-03-07 Bruno Haible <bruno@clisp.org>
72339 Fix test-dirent-safer link error.
72340 * modules/dirent-safer-tests (Makefile.am): Define
72341 test_dirent_safer_LDADD.
72343 2010-03-07 Bruno Haible <bruno@clisp.org>
72345 * gnulib-tool (func_create_testdir): Don't use 'lib-ignore' module
72346 among default module list.
72348 2010-03-07 Bruno Haible <bruno@clisp.org>
72350 Fix link error on platforms with GNU libiconv.
72351 * modules/unistr/u8-strcoll-tests (Makefile): Define
72352 test_u8_strcoll_LDADD.
72353 * modules/unistr/u16-strcoll-tests (Makefile): Define
72354 test_u16_strcoll_LDADD.
72355 * modules/unistr/u32-strcoll-tests (Makefile): Define
72356 test_u32_strcoll_LDADD.
72358 2010-03-07 Bruno Haible <bruno@clisp.org>
72360 Use POSIX declarations for socket functions.
72361 * lib/sys_socket.in.h (rpl_connect, rpl_accept, rpl_bind,
72362 rpl_getpeername, rpl_getsockname, rpl_recv, rpl_send, rpl_recvfrom,
72363 rpl_sendto): Change declaration to match POSIX.
72364 * lib/connect.c (rpl_connect): Likewise.
72365 * lib/accept.c (rpl_accept): Likewise.
72366 * lib/bind.c (rpl_bind): Likewise.
72367 * lib/getpeername.c (rpl_getpeername): Likewise.
72368 * lib/getsockname.c (rpl_getsockname): Likewise.
72369 * lib/recv.c (rpl_recv): Likewise.
72370 * lib/send.c (rpl_send): Likewise.
72371 * lib/recvfrom.c (rpl_recvfrom): Likewise.
72372 * lib/sendto.c (rpl_sendto): Likewise.
72374 2010-03-06 Bruno Haible <bruno@clisp.org>
72376 Clarify access, euidaccess, faccessat.
72377 * doc/posix-functions/faccessat.texi: Mention security problem under
72378 "Other problems", not "Portability problems".
72379 * doc/posix-functions/access.texi: Likewise. Mention a related security
72380 problem.
72381 * doc/glibc-functions/euidaccess.texi: Mention security problems.
72382 * lib/euidaccess.c: Add comments about platforms.
72383 * lib/unistd.in.h (access, euidaccess): Add warnings.
72385 2010-03-07 Bruno Haible <bruno@clisp.org>
72387 Ensure posix_spawnattr_{get,set}sched{policy,param} are defined.
72388 * lib/spawn.in.h (POSIX_SPAWN_SETSCHEDPARAM): Define fallback.
72389 (POSIX_SPAWN_SETSCHEDULER): Likewise.
72390 (POSIX_SPAWN_USEVFORK): Define in a way that works when
72391 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
72392 (posix_spawnattr_getschedpolicy, posix_spawnattr_setschedpolicy): Also
72393 declare when POSIX_SPAWN_SETSCHEDULER is zero.
72394 (posix_spawnattr_getschedparam, posix_spawnattr_setschedparam): Also
72395 declare when POSIX_SPAWN_SETSCHEDPARAM is zero.
72396 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether
72397 POSIX_SPAWN_SETSCHEDULER or POSIX_SPAWN_SETSCHEDPARAM are zero.
72398 * modules/posix_spawnattr_getschedparam (configure.ac): Enable the
72399 replacement also when POSIX_SPAWN_SETSCHEDPARAM is zero.
72400 * modules/posix_spawnattr_setschedparam (configure.ac): Likewise.
72401 * modules/posix_spawnattr_getschedpolicy (configure.ac): Enable the
72402 replacement also when POSIX_SPAWN_SETSCHEDULER is zero.
72403 * modules/posix_spawnattr_setschedpolicy (configure.ac): Likewise.
72404 * lib/spawnattr_getschedparam.c (posix_spawnattr_getschedparam): Do
72405 nothing if POSIX_SPAWN_SETSCHEDPARAM is zero.
72406 * lib/spawnattr_setschedparam.c (posix_spawnattr_setschedparam):
72407 Likewise.
72408 * lib/spawnattr_getschedpolicy.c (posix_spawnattr_getschedpolicy): Do
72409 nothing if POSIX_SPAWN_SETSCHEDULER is zero.
72410 * lib/spawnattr_setschedpolicy.c (posix_spawnattr_setschedpolicy):
72411 Likewise.
72412 * tests/test-spawn.c (main): Make it work when
72413 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
72415 2010-03-07 Bruno Haible <bruno@clisp.org>
72417 Fix incorrect Makefile.am generation in German locale.
72418 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
72419 Execute sed command with character range in C locale.
72421 2010-03-06 Bruno Haible <bruno@clisp.org>
72423 Tests for module 'iconv-h'.
72424 * modules/iconv-h-tests: New file.
72425 * tests/test-iconv-h.c: New file.
72427 New module 'iconv-h'.
72428 * modules/iconv-h: New file.
72429 * modules/iconv_open (Files): Remove lib/iconv.in.h, m4/iconv_h.m4.
72430 (Depends-on): Add iconv-h. Remove include_next, arg-nonnull.
72431 (configure.ac): Remove gl_ICONV_H.
72432 (Makefile.am): Remove rule for iconv.h.
72434 2010-03-06 Bruno Haible <bruno@clisp.org>
72436 More consistent naming of *.m4 files.
72437 * m4/wctype_h.m4: Renamed from m4/wctype.m4.
72438 * modules/wctype (Files): Update.
72440 More consistent naming of *.m4 files.
72441 * m4/wchar_h.m4: Renamed from m4/wchar.m4.
72442 * modules/wchar (Files): Update.
72444 2010-03-06 Jim Meyering <meyering@redhat.com>
72446 euidaccess: relax license to LGPLv2+
72447 * modules/euidaccess (License): Relax to LGPLv2+.
72449 2010-03-06 Bruno Haible <bruno@clisp.org>
72451 Prefer lib_SOURCES over unconditional AC_LIBOBJ.
72452 * modules/exitfail (configure.ac): Remove AC_LIBOBJ invocation.
72453 (Makefile.am): Augment lib_SOURCES instead.
72455 2010-03-04 Jim Meyering <meyering@redhat.com>
72457 utime: remove obsolete module
72458 This module, like autoconf's AC_FUNC_UTIME_NULL macro, has been
72459 unnecessary for years, and has been marked as obsolete for 10 months.
72460 * modules/utime: Remove file.
72461 * lib/utime.c: Remove file.
72462 * m4/utime.m4: Remove file.
72463 * m4/utimes-null.m4: Remove file.
72464 * doc/posix-functions/utime.texi (utime): Remove reference to
72465 the module. Move the sole "fixed by gnulib" item into the
72466 "problems not fixed by Gnulib" list.
72467 * MODULES.html.sh (func_all_modules): Remove reference to "utime".
72469 2010-03-05 Simon Josefsson <simon@josefsson.org>
72471 * modules/exit (License): Relax license to LGPLv2+.
72472 (Status): Mark as obsolete.
72473 * NEWS: Mention deprecated 'exit' module.
72474 * doc/posix-functions/exit.texi: Recommend 'stdlib' module instead
72475 of now obsolete 'exit'.
72477 2010-03-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72479 fts-lgpl: remove unused module
72480 * modules/fts-lgpl: Remove.
72481 * MODULES.html.sh (func_all_modules): Adjust.
72482 * check-module (find_included_lib_files): Adjust.
72483 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove.
72485 2010-03-02 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
72487 copy-acl: enhance Solaris ACL error handling
72488 * lib/copy-acl.c (qcopy_acl): Also ignore EOPNOTSUPP.
72489 * lib/set-mode-acl.c (qset_acl): Likewise.
72491 2010-03-02 Bruno Haible <bruno@clisp.org>
72493 spawn: Don't override the system defined values on FreeBSD 8.
72494 * lib/spawn.in.h (POSIX_SPAWN_RESETIDS, POSIX_SPAWN_SETPGROUP,
72495 POSIX_SPAWN_SETSIGDEF, POSIX_SPAWN_SETSIGMASK,
72496 POSIX_SPAWN_SETSCHEDPARAM, POSIX_SPAWN_SETSCHEDULER): Don't redefine
72497 if HAVE_POSIX_SPAWN is 1.
72498 Reported by Johan van Selst <johans@stack.nl> via Eric Blake.
72500 2010-03-01 Bruno Haible <bruno@clisp.org>
72502 * doc/gnulib-tool.texi (Initial import): Clarify the requirements
72503 regarding Automake.
72505 2010-02-25 Bruno Haible <bruno@clisp.org>
72507 Fix breakage of gnulib-tool with ksh, introduced on 2010-02-21.
72508 * gnulib-tool: Define 'echo' as a function only before the ksh alias
72509 setting, not afterwards.
72510 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
72512 2010-02-24 Eric Blake <eblake@redhat.com>
72514 bootstrap, git-version-gen: use timestamp
72515 * build-aux/git-version-gen (scriptversion): Force UTC.
72516 * build-aux/bootstrap (scriptversion): New variable.
72518 bootstrap: allow older git
72519 * build-aux/bootstrap (GNULIB_SRCDIR): Add fallback if git is
72520 older than 1.6.4. Requested by the libvirt project.
72522 2010-02-23 Eric Blake <eblake@redhat.com>
72524 warn-on-use: work with old autoconf
72525 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Accomodate older
72526 AS_VAR semantics of autoconf 2.60.
72527 Reported by Bruno Haible.
72529 bootstrap: improve some comments
72530 * build-aux/bootstrap: Drop unneeded emacs hint. Add some
72531 clarification comments.
72533 gettimeofday: provide correct function
72534 * lib/gettimeofday.c (gettimeofday): Provide rpl_gettimeofday only
72535 when replacement is declared, otherwise provide gettimeofday.
72536 Reported by Michael Goffioul.
72538 2010-02-23 Jim Meyering <meyering@redhat.com>
72540 lib-ignore: relax license to "unlimited", not LGPLv2+
72541 * modules/lib-ignore (License): Relax to "unlimited".
72543 2010-02-23 Jim Meyering <meyering@redhat.com>
72545 lib-ignore: relax license to LGPLv2+
72546 * modules/lib-ignore (License): Relax to LGPLv2+.
72548 2010-02-22 Eric Blake <eblake@redhat.com>
72550 lseek: avoid bash 3.2 broken pipe bug
72551 * m4/lseek.m4 (gl_FUNC_LSEEK): Drain pipe, to avoid spurious
72552 warning from bash 3.2.
72553 Reported by Ben Pfaff, with analysis from Bruno Haible.
72555 bootstrap: support non-FSF copyright holder
72556 * build-aux/bootstrap (COPYRIGHT_HOLDER, with_gettext): Allow
72557 bootstrap.conf override of COPYRIGHT_HOLDER.
72558 (MSGID_BUGS_ADDRESS): Allow URL rather than email.
72560 bootstrap: interoperate with gettext 0.14.1
72561 * build-aux/bootstrap (slurp): Fix typo when using older gettext.
72563 bootstrap: allow for alternate submodule location
72564 * build-aux/bootstrap (gnulib_path): New variable; use instead of
72565 hardcoding submodule location.
72566 (gnulib_mk): Allow direct use of Makefile.am.
72568 bootstrap: use GNULIB_SRCDIR to reduce disk usage
72569 * build-aux/bootstrap (GNULIB_SRCDIR): If set, use as a reference,
72570 rather than reconfiguring where the submodule points.
72572 gettimeofday: restore support for platforms that lack function
72573 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Also compile
72574 replacement if function is missing.
72575 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): New witness.
72576 * modules/sys_time (Makefile.am): Substitute it.
72577 * lib/sys_time.in.h (gettimeofday): Check it.
72578 Reported by Michael Goffioul.
72580 2010-02-21 Bruno Haible <bruno@clisp.org>
72582 * lib/stdio.in.h (obstack_printf): Fix typo.
72584 2010-02-21 Jose E. Marchesi <jemarch@gnu.org>
72586 vc-list-files: use bzr ls's -R option
72587 * build-aux/vc-list-files: Invoke bazaar to generate a recursive
72588 list of versioned files based on 'dir' (usage of -R in 'bzr ls').
72590 2010-02-21 Jim Meyering <meyering@redhat.com>
72592 init.sh: fix EXEEXT shims to work also for names like test-prog
72593 * tests/init.sh: Re-exec a better shell, when needed.
72594 If the current shell lacks support for posix $(...), an init.sh-using
72595 test will now try to find a shell that supports that. If EXEEXT is
72596 nonempty, we also require support for hyphen-in-alias-name and shell
72597 substitutions like ${var#glob}. Failure to find such a shell results
72598 in a skipped test.
72600 2010-02-21 Bruno Haible <bruno@clisp.org>
72602 Really work around "broken pipe" error message from bash 3.2.
72603 * gnulib-tool (func_reset_sigpipe): Remove function.
72604 (echo): In bash 3.2, define to a function that uses printf.
72605 Analyzed by Ralf Wildenhues, Chet Ramey, Ben Pfaff.
72607 2010-02-20 Bruno Haible <bruno@clisp.org>
72609 Restore support for automake 1.9.6 with autoconf 2.61.
72610 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Ensure MKDIR_P is AC_SUBSTed.
72611 Reported by James Youngman <jay@gnu.org>.
72613 2010-02-20 Bruno Haible <bruno@clisp.org>
72615 Improve *printf warning condition.
72616 * lib/stdio.in.h (fprintf, printf, vfprintf, vprintf): Emit warning
72617 also if GNULIB_POSIXCHECK is defined, the *-posix module is not used,
72618 and the function is overridden due to SIGPIPE emulation.
72620 2010-02-20 Bruno Haible <bruno@clisp.org>
72622 * lib/stdio.in.h: Tweak comments.
72624 2010-02-19 Bruno Haible <bruno@clisp.org>
72626 Make it easier to find modules. New gnulib-tool option '--find'.
72627 * gnulib-tool: New option --find.
72628 (func_usage): Document it.
72629 (func_sanitize_modulelist): New function, extracted from
72630 func_all_modules.
72631 (func_all_modules): Invoke it.
72632 * doc/gnulib-tool.texi (Which modules?): New node.
72634 2010-02-18 Markus Duft <mduft@gentoo.org> (tiny change)
72636 * lib/sys_select.in.h: Provide select replacement even if
72637 sys/select.h exists on a system, for Interix.
72639 2010-02-18 Jim Meyering <meyering@redhat.com>
72641 init.sh: don't use $(...) just yet
72642 * tests/init.sh (create_exe_shim_functions_): Use `...`, not $(...),
72643 to accommodate e.g., Solaris' /bin/sh.
72645 2010-02-17 Bruno Haible <bruno@clisp.org>
72647 * doc/posix-headers/netdb.texi: Mention NetBSD 5.0 problem.
72648 Reported by Ludovic Courtès <ludo@gnu.org>.
72650 2010-02-16 Simon Josefsson <simon@josefsson.org>
72652 * modules/userspec-tests (test_userspec_LDADD): Add variable, for
72653 linking with -lintl.
72655 2010-02-17 Simon Josefsson <simon@josefsson.org>
72657 * lib/netdb.in.h (AI_V4MAPPED, AI_ALL, AI_ADDRCONFIG): Define to 0
72658 if not provided by the system's netdb.h. Reported by
72659 ludo@gnu.org (Ludovic Courtès).
72661 2010-02-15 Jim Meyering <meyering@redhat.com>
72663 init.sh: improve portability and efficiency
72664 * tests/init.sh (find_exe_basenames_): Remove unnecessary use of
72665 "dummy" in a for loop.
72666 Use '!', not '^' to select the complement of a character set used
72667 in a "case" statement.
72668 Use shell variable manipulation, a la ${...%.exe}, rather than sed.
72669 Suggestions from Eric Blake.
72671 init.sh: automatically accommodate programs with the .exe suffix
72672 Automatically arrange for an invocation of "prog" to execute the
72673 program named "prog$EXEEXT" (usually prog.exe). Thus, all invocations
72674 may use the simpler "prog", yet still work when built on a system
72675 that requires specifying the added suffix.
72676 Do this by constructing a function named "prog" that invokes
72677 "prog.exe" for each .exe file in selected directories.
72678 * tests/init.sh (find_exe_basenames_): New function.
72679 (create_exe_shim_functions_): New function.
72680 (path_prepend_): Use it.
72682 maint.mk: mark syntax-check sc_*.m rules as .PHONY
72683 * top/maint.mk ($(syntax-check-rules)): Add .PHONY, so that
72684 "make -t syntax-check" doesn't create a ton of sc_*.m files.
72686 2010-02-14 Jim Meyering <meyering@redhat.com>
72688 maint.mk: prohibit inclusion of "hash-pjw.h" without_use
72689 * top/maint.mk (sc_prohibit_hash_without_use): Re-add "@".
72690 (sc_prohibit_hash_pjw_without_use): New rule.
72692 maint.mk: allow the default upload destination dir to be overridden
72693 * top/maint.mk (upload_dest_dir_): Define with a default that
72694 preserves the status quo.
72695 (emit_upload_commands): Use it, rather than hard-coding $(PACKAGE).
72696 Reported by Peter Simons.
72698 maint.mk: prohibit inclusion of "hash.h" without_use
72699 * top/maint.mk (sc_prohibit_hash_without_use): New rule.
72701 2010-02-10 Jim Meyering <meyering@redhat.com>
72703 maint.mk: prohibit inclusion of "ignore-value.h" without_use
72704 * top/maint.mk (sc_prohibit_ignore_value_without_use): New rule.
72706 2010-02-09 Eric Blake <ebb9@byu.net>
72707 and Bruno Haible <bruno@clisp.org>
72709 obstack-printf-posix: ensure declaration
72710 * m4/obstack-printf.m4 (gl_DECL_OBSTACK_PRINTF): New macro,
72711 extracted from gl_FUNC_OBSTACK_PRINTF.
72712 (gl_FUNC_OBSTACK_PRINTF): Invoke it.
72713 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
72714 Likewise.
72715 * lib/stdio.in.h (obstack_printf, obstack_vprintf): Declare also
72716 if GNULIB_OBSTACK_PRINTF_POSIX is 1 and GNULIB_OBSTACK_PRINTF is
72717 0.
72719 2010-02-08 Bruno Haible <bruno@clisp.org>
72721 gnulib-tool: Fix typo in 2010-02-07 commit.
72722 * gnulib-tool (func_get_dependencies): Fix typo in last commit.
72723 Reported by Eric Blake.
72725 2010-02-07 Bruno Haible <bruno@clisp.org>
72727 gnulib-tool: Fix up caching patches.
72728 * gnulib-tool: New options --cache-modules, --no-cache-modules. Remove
72729 option --no-cache. Use associative arrays when supported by the shell.
72730 (sed_comments): New variable.
72731 (modcache): Renamed from do_cache.
72732 (sed_extract_field_header): Renamed from sed_extract_cache_prog. Don't
72733 abbreviate unnecessarily.
72734 (have_associative): New variable.
72735 (func_cache_var): Define correctly for bash 1.x. Define in an optimized
72736 way also for ksh and zsh.
72737 (func_init_sed_convert_to_cache_statements): New function, extracted
72738 from func_cache_lookup_module. Add support for associative arrays.
72739 Don't set the c_MODULE_cached variable here. Ignore all lines before
72740 the first field header. Remove only the final newline, not all trailing
72741 newlines. Support empty fields correctly. Limit the use of 'eval' to
72742 assignments.
72743 (func_get_description, func_get_status, func_get_notice,
72744 func_get_applicability, func_get_filelist, func_get_dependencies,
72745 func_get_autoconf_early_snippet, func_get_autoconf_snippet,
72746 func_get_automake_snippet, func_get_include_directive,
72747 func_get_link_directive, func_get_license, func_get_maintainer):
72748 Update documentation. List the unoptimized code first. Add support for
72749 associative arrays. Limit the use of 'eval' to assignments.
72750 (func_get_applicability): Undo stylistic pessimisations.
72751 (func_get_automake_snippet, func_get_include_directive): Reduce code
72752 duplication.
72753 (func_modules_transitive_closure, func_modules_add_dummy,
72754 func_modules_notice, func_modules_to_filelist, func_add_file,
72755 func_update_file, func_emit_lib_Makefile_am, func_emit_po_Makevars,
72756 func_emit_po_POTFILES_in, func_emit_tests_Makefile_am, func_import,
72757 func_create_testdir, func_create_megatestdir): Update documentation.
72759 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72761 * gnulib-tool (func_cache_lookup_module): Store the module name
72762 belonging to the cache variable; error out if two different
72763 module names map to the same cache variable name.
72765 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72767 gnulib-tool: Make caching optional.
72768 * gnulib-tool: Accept option --no-cache, turning off $do_cache.
72769 Update matching short versions of --no-changelog.
72770 (func_usage): Update.
72771 (sed_extract_cache_prog): Renamed from ...
72772 (sed_extract_prog): ... this; revert to old extraction script.
72773 (func_get_description, func_get_status)
72774 (func_get_notice, func_get_applicability, func_get_filelist)
72775 (func_get_dependencies, func_get_autoconf_early_snippet)
72776 (func_get_autoconf_snippet, func_get_automake_snippet)
72777 (func_get_include_directive, func_get_link_directive)
72778 (func_get_license, func_get_maintainer): If $do_cache is false,
72779 use old, non-caching extraction scripts.
72780 Suggestion by Bruno Haible.
72782 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72784 gnulib-tool: cache module metainformation.
72785 * gnulib-tool (sed_extract_prog): Match newline before each
72786 header, and rewrite header to a shell variable suffix.
72787 (func_cache_var, func_cache_lookup_module): New functions,
72788 to turn a module name into a cache variable prefix, and to
72789 look up and cache module metainformation.
72790 (func_get_description, func_get_status)
72791 (func_get_notice, func_get_applicability, func_get_filelist)
72792 (func_get_dependencies, func_get_autoconf_early_snippet)
72793 (func_get_autoconf_snippet, func_get_automake_snippet)
72794 (func_get_include_directive, func_get_link_directive)
72795 (func_get_license, func_get_maintainer): Use
72796 func_cache_lookup_module.
72798 2010-02-07 Bruno Haible <bruno@clisp.org>
72800 fnctl: Fix missing dependency.
72801 * modules/fcntl (Depends-on): Add getdtablesize.
72802 Reported by John W. Eaton <jwe@gnu.org>.
72804 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
72806 Argp: fix recognition of short alias options.
72808 * lib/argp-parse.c (convert_options): Fix improper use of
72809 `|' between character values.
72810 * tests/test-argp.c (group1_option): New alias option
72811 --read (-r).
72812 (group1_parser): Special handling for 'r'.
72813 (test15): New test case.
72814 (test_fun): Add test15.
72815 * tests/test-argp-2.sh: Update expected --help and --usage
72816 outputs.
72818 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
72820 * tests/test-argp.c: Fix indentation.
72822 2010-02-04 Eric Blake <ebb9@byu.net>
72824 gettimeofday: expose type of second argument
72825 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Do better detection
72826 of glibc extension signature, and define GETTIMEOFDAY_TIMEZONE.
72827 * tests/test-gettimeofday.c: Use it to silence warning.
72828 * doc/posix-functions/gettimeofday.texi (gettimeofday): Document
72829 the issue.
72831 2010-02-03 Jim Meyering <meyering@redhat.com>
72833 regcomp.c: avoid the sole warning from gcc's -Wtype-limits
72834 * lib/regcomp.c (TYPE_SIGNED): Define.
72835 (parse_dup_op): Use it to avoid the sole warning from -Wtype-limits.
72837 regcomp.c: avoid a new -Wshadow warning
72838 * lib/regcomp.c (create_initial_state): Do not shadow local "err".
72840 2010-02-01 Jim Meyering <meyering@redhat.com>
72842 removing useless parentheses in cpp #define directives
72843 For motivation, see commit c0221df4, "define STREQ(a,b)
72844 consistently, removing useless parentheses"
72845 * lib/memcmp.c (CMP_LT_OR_GT): Remove useless parentheses.
72846 * lib/mountlist.c (MNT_IGNORE): Likewise.
72847 * lib/trim.h (trim, trim_trailing, trim_leading): Likewise.
72849 2010-02-01 Eric Blake <ebb9@byu.net>
72851 sys_time: use link-warning
72852 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Split defaults...
72853 (gl_HEADER_SYS_TIME_H_DEFAULTS): ...into new macro.
72854 (gl_SYS_TIME_MODULE_INDICATOR): New macro.
72855 * modules/sys_time (Depends-on): Add warn-on-use.
72856 (Makefile.am): Always build replacement.
72857 (configure.ac): Update substitutions.
72858 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY)
72859 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Include defaults, and no longer
72860 bother with SYS_TIME_H.
72861 * modules/gettimeofday (configure.ac): Declare indicator.
72862 * lib/sys_time.in.h (gettimeofday): Warn if gnulib module is not
72863 in use.
72865 closein-tests: silence compiler warning
72866 * tests/test-closein.c (main): Ignore fread result.
72867 * modules/closein-tests (Depends-on): Add ignore-value.
72869 tests: silence warning about system return
72870 * tests/test-areadlink-with-size.c (main): Ignore system result.
72871 * tests/test-areadlink.c (main): Likewise.
72872 * tests/test-areadlinkat-with-size.c (main): Likewise.
72873 * tests/test-areadlinkat.c (main): Likewise.
72874 * tests/test-canonicalize-lgpl.c (main): Likewise.
72875 * tests/test-canonicalize.c (main): Likewise.
72876 * tests/test-chown.c (main): Likewise.
72877 * tests/test-fchownat.c (main): Likewise.
72878 * tests/test-fdutimensat.c (main): Likewise.
72879 * tests/test-fstatat.c (main): Likewise.
72880 * tests/test-futimens.c (main): Likewise.
72881 * tests/test-lchown.c (main): Likewise.
72882 * tests/test-link.c (main): Likewise.
72883 * tests/test-linkat.c (main): Likewise.
72884 * tests/test-lstat.c (main): Likewise.
72885 * tests/test-mkdir.c (main): Likewise.
72886 * tests/test-mkdirat.c (main): Likewise.
72887 * tests/test-mkfifo.c (main): Likewise.
72888 * tests/test-mkfifoat.c (main): Likewise.
72889 * tests/test-mknod.c (main): Likewise.
72890 * tests/test-readlink.c (main): Likewise.
72891 * tests/test-remove.c (main): Likewise.
72892 * tests/test-rename.c (main): Likewise.
72893 * tests/test-renameat.c (main): Likewise.
72894 * tests/test-rmdir.c (main): Likewise.
72895 * tests/test-symlink.c (main): Likewise.
72896 * tests/test-symlinkat.c (main): Likewise.
72897 * tests/test-unlink.c (main): Likewise.
72898 * tests/test-unlinkat.c (main): Likewise.
72899 * tests/test-utimens.c (main): Likewise.
72900 * tests/test-utimensat.c (main): Likewise.
72901 * modules/areadlink-tests (Depends-on): Add ignore-value.
72902 * modules/areadlink-with-size-tests (Depends-on): Likewise.
72903 * modules/areadlinkat-tests (Depends-on): Likewise.
72904 * modules/areadlinkat-with-size-tests (Depends-on): Likewise.
72905 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
72906 * modules/canonicalize-tests (Depends-on): Likewise.
72907 * modules/chown-tests (Depends-on): Likewise.
72908 * modules/fdutimensat-tests (Depends-on): Likewise.
72909 * modules/futimens-tests (Depends-on): Likewise.
72910 * modules/lchown-tests (Depends-on): Likewise.
72911 * modules/link-tests (Depends-on): Likewise.
72912 * modules/linkat-tests (Depends-on): Likewise.
72913 * modules/lstat-tests (Depends-on): Likewise.
72914 * modules/mkdir-tests (Depends-on): Likewise.
72915 * modules/mkfifo-tests (Depends-on): Likewise.
72916 * modules/mkfifoat-tests (Depends-on): Likewise.
72917 * modules/mknod-tests (Depends-on): Likewise.
72918 * modules/openat-tests (Depends-on): Likewise.
72919 * modules/readlink-tests (Depends-on): Likewise.
72920 * modules/remove-tests (Depends-on): Likewise.
72921 * modules/rename-tests (Depends-on): Likewise.
72922 * modules/renameat-tests (Depends-on): Likewise.
72923 * modules/rmdir-tests (Depends-on): Likewise.
72924 * modules/symlink-tests (Depends-on): Likewise.
72925 * modules/symlinkat-tests (Depends-on): Likewise.
72926 * modules/unlink-tests (Depends-on): Likewise.
72927 * modules/utimens-tests (Depends-on): Likewise.
72928 * modules/utimensat-tests (Depends-on): Likewise.
72930 2010-01-31 Bruno Haible <bruno@clisp.org>
72932 Perform the same test for many <math.h> functions.
72933 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC,
72934 gl_COMMON_DOUBLE_MATHFUNC_TEST): New macros.
72935 * m4/sqrt.m4 (gl_FUNC_SQRT): Invoke gl_COMMON_DOUBLE_MATHFUNC instead
72936 of gl_MATHFUNC.
72937 * modules/acos (configure.ac): Likewise.
72938 * modules/asin (configure.ac): Likewise.
72939 * modules/atan (configure.ac): Likewise.
72940 * modules/atan2 (configure.ac): Likewise.
72941 * modules/cbrt (configure.ac): Likewise.
72942 * modules/copysign (configure.ac): Likewise.
72943 * modules/cos (configure.ac): Likewise.
72944 * modules/cosh (configure.ac): Likewise.
72945 * modules/erf (configure.ac): Likewise.
72946 * modules/erfc (configure.ac): Likewise.
72947 * modules/exp (configure.ac): Likewise.
72948 * modules/fmod (configure.ac): Likewise.
72949 * modules/hypot (configure.ac): Likewise.
72950 * modules/j0 (configure.ac): Likewise.
72951 * modules/j1 (configure.ac): Likewise.
72952 * modules/jn (configure.ac): Likewise.
72953 * modules/lgamma (configure.ac): Likewise.
72954 * modules/log (configure.ac): Likewise.
72955 * modules/log10 (configure.ac): Likewise.
72956 * modules/log1p (configure.ac): Likewise.
72957 * modules/pow (configure.ac): Likewise.
72958 * modules/remainder (configure.ac): Likewise.
72959 * modules/sin (configure.ac): Likewise.
72960 * modules/sinh (configure.ac): Likewise.
72961 * modules/tan (configure.ac): Likewise.
72962 * modules/tanh (configure.ac): Likewise.
72963 * modules/y0 (configure.ac): Likewise.
72964 * modules/y1 (configure.ac): Likewise.
72965 * modules/yn (configure.ac): Likewise.
72966 Suggested by Paolo Bonzini.
72968 2010-01-31 Bruno Haible <bruno@clisp.org>
72970 * m4/getline.m4 (gl_FUNC_GETLINE): Add comment about REPLACE_GETLINE.
72972 2010-01-31 Bruno Haible <bruno@clisp.org>
72974 Work around getdelim() bug on FreeBSD 8.0.
72975 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Test whether getdelim supports an
72976 initially NULL line. Set REPLACE_GETDELIM if getdelim exists but does
72977 not work.
72978 * lib/stdio.in.h (getdelim): Define as an alias if REPLACE_GETDELIM
72979 is 1.
72980 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize REPLACE_GETDELIM.
72981 * modules/stdio (Makefile.am): Also substitute REPLACE_GETDELIM.
72982 * tests/test-getdelim.c (main): Also test result for a NULL buffer and
72983 a non-zero size.
72984 * doc/posix-functions/getdelim.texi: Mention the FreeBSD bug.
72986 2010-01-31 Bruno Haible <bruno@clisp.org>
72988 Work around getline() bug on FreeBSD 8.0.
72989 * m4/getline.m4 (gl_FUNC_GETLINE): Also test result for a NULL buffer
72990 and a non-zero size.
72991 * tests/test-getline.c (main): Likewise.
72992 * doc/posix-functions/getline.texi: Mention the FreeBSD bug.
72993 Reported by Dennis <noordsij@cs.helsinki.fi> via Eric Blake.
72995 2010-01-28 Eric Blake <ebb9@byu.net>
72997 regex: fix build failure
72998 * lib/regex_internal.h (__GNUC_PREREQ): Define for non-glibc
72999 platforms.
73001 2010-01-28 Jim Meyering <meyering@redhat.com>
73003 regex: do not ignore memory allocation failure
73004 * lib/regex_internal.c (create_cd_newstate): Detect
73005 re_node_set_init_copy failure. Extracted from glibc commit
73006 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
73008 regex: sync more white-space changes from libc
73009 * lib/regex_internal.c: White-space only changes.
73010 * lib/regexec.c: Likewise.
73012 regex: add many uses of __attribute_warn_unused_result__
73013 * lib/regex_internal.c: Use __attribute_warn_unused_result__.
73014 * lib/regexec.c: Likewise.
73015 Extracted from a messy glibc commit.
73017 regcomp.c: spelling and merge-artifact from glibc
73018 * lib/regcomp.c: Merge remainder of glibc's
73019 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
73021 regcomp.c: sync white-space changes from glibc
73022 * lib/regcomp.c: Merge to accommodate white space
73023 changes from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
73025 regcomp.c: do not ignore internal return values
73026 * lib/regcomp.c: Do not ignore internal return values.
73027 This is from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c,
73028 but without its white-space changes and spelling fixes.
73030 regex_internal.h: define __attribute_warn_unused_result__
73031 * lib/regex_internal.h (__attribute_warn_unused_result__): Define.
73033 maint: add a syntax-check rule to check for vulnerable Makefile.in
73034 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): New rule.
73036 2010-01-27 Jim Meyering <meyering@redhat.com>
73038 ncftpput-ftp: clean up spaces
73039 * build-aux/ncftpput-ftp: Make Copyright line consistent.
73040 Remove trailing blanks.
73042 2010-01-27 Simon Josefsson <simon@josefsson.org>
73044 * build-aux/git-version-gen: Fix copyright statement.
73045 * build-aux/gnupload: Likewise.
73046 * tests/test-arcfour.c: Likewise.
73047 * tests/test-arctwo.c: Likewise.
73048 * tests/test-count-one-bits.c: Likewise.
73049 * tests/test-crc.c: Likewise.
73050 * tests/test-des.c: Likewise.
73051 * tests/test-gc-arcfour.c: Likewise.
73052 * tests/test-gc-arctwo.c: Likewise.
73053 * tests/test-gc-des.c: Likewise.
73054 * tests/test-gc-hmac-md5.c: Likewise.
73055 * tests/test-gc-hmac-sha1.c: Likewise.
73056 * tests/test-gc-md2.c: Likewise.
73057 * tests/test-gc-md4.c: Likewise.
73058 * tests/test-gc-md5.c: Likewise.
73059 * tests/test-gc-pbkdf2-sha1.c: Likewise.
73060 * tests/test-gc-rijndael.c: Likewise.
73061 * tests/test-gc-sha1.c: Likewise.
73062 * tests/test-gc.c: Likewise.
73063 * tests/test-gethostname.c: Likewise.
73064 * tests/test-gettimeofday.c: Likewise.
73065 * tests/test-hash.c: Likewise.
73066 * tests/test-hmac-md5.c: Likewise.
73067 * tests/test-hmac-sha1.c: Likewise.
73068 * tests/test-md2.c: Likewise.
73069 * tests/test-md4.c: Likewise.
73070 * tests/test-md5.c: Likewise.
73071 * tests/test-memchr.c: Likewise.
73072 * tests/test-memchr2.c: Likewise.
73073 * tests/test-memcmp.c: Likewise.
73074 * tests/test-memmem.c: Likewise.
73075 * tests/test-memrchr.c: Likewise.
73076 * tests/test-rawmemchr.c: Likewise.
73077 * tests/test-read-file.c: Likewise.
73078 * tests/test-rijndael.c: Likewise.
73079 * tests/test-sockets.c: Likewise.
73080 * tests/test-strchrnul.c: Likewise.
73081 * tests/test-strstr.c: Likewise.
73082 * tests/test-strtod.c: Likewise.
73083 * build-aux/ncftpput-ftp: Likewise.
73085 2010-01-26 Eric Blake <ebb9@byu.net>
73087 ignore-value: update recommended header name
73088 * modules/ignore-value (Include): Only use <> for headers that
73089 exist in glibc.
73091 2010-01-26 Jim Meyering <meyering@redhat.com>
73093 test-userspec.c: avoid compiler warnings
73094 * tests/test-userspec.c (main): Avoid shadowing ("uid"),
73095 and "initialization discards qualifiers..." warnings.
73096 Put the first "uid" in its own scope, and make char* members "const".
73098 2010-01-25 Bruno Haible <bruno@clisp.org>
73100 gnulib-tool: Make warning diagnostics consistent.
73101 * gnulib-tool (func_warning): New function.
73102 Use it everywhere where gnulib-tool produces output to stderr and it is
73103 not a fatal error.
73105 2010-01-25 Bruno Haible <bruno@clisp.org>
73107 Fix test dependencies.
73108 * modules/xstrtol-tests (Depends-on): Add inttypes.
73109 * modules/xstrtoll-tests (Depends-on): Likewise. Remove xstrtoll.
73111 2010-01-25 Pádraig Brady <P@draigBrady.com>
73113 syntax-check: detect incorrect boolean macro values in config.h
73114 * modules/maintainer-makefile (configure.ac): Parameterize the location
73115 of config.h which will be available to makefiles as $(CONFIG_INCLUDE).
73116 The logic is from Eric Blake and the location indicated by Jim Meyering.
73117 Note the more natural CONFIG_HEADER name is prohibited by automake
73118 for backwards compatibility reasons.
73119 * top/maint.mk (sc_Wundef_boolean): New rule.
73121 2010-01-25 Jim Meyering <meyering@redhat.com>
73123 bootstrap: detect MacOS 10.6's shasum, too
73124 * build-aux/bootstrap: Also recognize MacOS 10.6's shasum.
73125 Suggested by Thomas Treichl <Thomas.Treichl@gmx.net>.
73127 2010-01-23 Jim Meyering <meyering@redhat.com>
73129 xstrtoll: new module
73130 * modules/xstrtoll: New file.
73131 * MODULES.html.sh (Numeric conversion functions): Add xstrtoll.
73132 * lib/xstrtol.h [HAVE_LONG_LONG_INT]: Declare xstrtoll and xstrtoull.
73133 * lib/xstrtoll.c, lib/xstrtoull.c: New files.
73134 ./configure fails if you use this module and lack "long long".
73135 * modules/xstrtoll-tests: New module.
73136 * tests/test-xstrtoll.c, tests/test-xstrtoull.c: New files.
73137 * tests/test-xstrtoll.sh: Like test-xstrtol.c, but use the
73138 new init.sh-based test framework.
73140 2010-01-24 Bruno Haible <bruno@clisp.org>
73142 Tests for module 'yn'.
73143 * modules/yn-tests: New file.
73144 * tests/test-yn.c: New file.
73146 Tests for module 'y1'.
73147 * modules/y1-tests: New file.
73148 * tests/test-y1.c: New file.
73150 Tests for module 'y0'.
73151 * modules/y0-tests: New file.
73152 * tests/test-y0.c: New file.
73154 Tests for module 'tanh'.
73155 * modules/tanh-tests: New file.
73156 * tests/test-tanh.c: New file.
73158 Tests for module 'tan'.
73159 * modules/tan-tests: New file.
73160 * tests/test-tan.c: New file.
73162 Tests for module 'sqrt'.
73163 * modules/sqrt-tests: New file.
73164 * tests/test-sqrt.c: New file.
73166 Tests for module 'sinh'.
73167 * modules/sinh-tests: New file.
73168 * tests/test-sinh.c: New file.
73170 Tests for module 'sin'.
73171 * modules/sin-tests: New file.
73172 * tests/test-sin.c: New file.
73174 Tests for module 'rint'.
73175 * modules/rint-tests: New file.
73176 * tests/test-rint.c: New file.
73178 Tests for module 'remainder'.
73179 * modules/remainder-tests: New file.
73180 * tests/test-remainder.c: New file.
73182 Tests for module 'pow'.
73183 * modules/pow-tests: New file.
73184 * tests/test-pow.c: New file.
73186 Tests for module 'nextafter'.
73187 * modules/nextafter-tests: New file.
73188 * tests/test-nextafter.c: New file.
73190 Tests for module 'modf'.
73191 * modules/modf-tests: New file.
73192 * tests/test-modf.c: New file.
73194 Tests for module 'logb'.
73195 * modules/logb-tests: New file.
73196 * tests/test-logb.c: New file.
73198 Tests for module 'log1p'.
73199 * modules/log1p-tests: New file.
73200 * tests/test-log1p.c: New file.
73202 Tests for module 'log10'.
73203 * modules/log10-tests: New file.
73204 * tests/test-log10.c: New file.
73206 Tests for module 'log'.
73207 * modules/log-tests: New file.
73208 * tests/test-log.c: New file.
73210 Tests for module 'lgamma'.
73211 * modules/lgamma-tests: New file.
73212 * tests/test-lgamma.c: New file.
73214 Tests for module 'ldexp'.
73215 * modules/ldexp-tests: New file.
73216 * tests/test-ldexp.c: New file.
73218 Tests for module 'jn'.
73219 * modules/jn-tests: New file.
73220 * tests/test-jn.c: New file.
73222 Tests for module 'j1'.
73223 * modules/j1-tests: New file.
73224 * tests/test-j1.c: New file.
73226 Tests for module 'j0'.
73227 * modules/j0-tests: New file.
73228 * tests/test-j0.c: New file.
73230 Tests for module 'hypot'.
73231 * modules/hypot-tests: New file.
73232 * tests/test-hypot.c: New file.
73234 Tests for module 'fmod'.
73235 * modules/fmod-tests: New file.
73236 * tests/test-fmod.c: New file.
73238 Tests for module 'fabs'.
73239 * modules/fabs-tests: New file.
73240 * tests/test-fabs.c: New file.
73242 Tests for module 'exp'.
73243 * modules/exp-tests: New file.
73244 * tests/test-exp.c: New file.
73246 Tests for module 'erfc'.
73247 * modules/erfc-tests: New file.
73248 * tests/test-erfc.c: New file.
73250 Tests for module 'erf'.
73251 * modules/erf-tests: New file.
73252 * tests/test-erf.c: New file.
73254 Tests for module 'cosh'.
73255 * modules/cosh-tests: New file.
73256 * tests/test-cosh.c: New file.
73258 Tests for module 'cos'.
73259 * modules/cos-tests: New file.
73260 * tests/test-cos.c: New file.
73262 Tests for module 'copysign'.
73263 * modules/copysign-tests: New file.
73264 * tests/test-copysign.c: New file.
73266 Tests for module 'cbrt'.
73267 * modules/cbrt-tests: New file.
73268 * tests/test-cbrt.c: New file.
73270 Tests for module 'atan2'.
73271 * modules/atan2-tests: New file.
73272 * tests/test-atan2.c: New file.
73274 Tests for module 'atan'.
73275 * modules/atan-tests: New file.
73276 * tests/test-atan.c: New file.
73278 Tests for module 'asin'.
73279 * modules/asin-tests: New file.
73280 * tests/test-asin.c: New file.
73282 Tests for module 'acos'.
73283 * modules/acos-tests: New file.
73284 * tests/test-acos.c: New file.
73286 2010-01-24 Bruno Haible <bruno@clisp.org>
73288 Fix tests for common <math.h> functions.
73289 * m4/mathfunc.m4 (gl_MATHFUNC): Take two additional parameters. Use a
73290 code snippet that references the function pointer, rather than merely
73291 calling the function. Substitute the FUNC_LIBM variable.
73292 * m4/sqrt.m4 (gl_FUNC_SQRT): Update gl_MATHFUNC invocation.
73293 * modules/acos (configure.ac): Likewise.
73294 * modules/asin (configure.ac): Likewise.
73295 * modules/atan (configure.ac): Likewise.
73296 * modules/atan2 (configure.ac): Likewise.
73297 * modules/cbrt (configure.ac): Likewise.
73298 * modules/copysign (configure.ac): Likewise.
73299 * modules/cos (configure.ac): Likewise.
73300 * modules/cosh (configure.ac): Likewise.
73301 * modules/erf (configure.ac): Likewise.
73302 * modules/erfc (configure.ac): Likewise.
73303 * modules/exp (configure.ac): Likewise.
73304 * modules/fabs (configure.ac): Likewise.
73305 * modules/fmod (configure.ac): Likewise.
73306 * modules/hypot (configure.ac): Likewise.
73307 * modules/j0 (configure.ac): Likewise.
73308 * modules/j1 (configure.ac): Likewise.
73309 * modules/jn (configure.ac): Likewise.
73310 * modules/ldexp (configure.ac): Likewise.
73311 * modules/lgamma (configure.ac): Likewise.
73312 * modules/log (configure.ac): Likewise.
73313 * modules/log10 (configure.ac): Likewise.
73314 * modules/log1p (configure.ac): Likewise.
73315 * modules/logb (configure.ac): Likewise.
73316 * modules/modf (configure.ac): Likewise.
73317 * modules/nextafter (configure.ac): Likewise.
73318 * modules/pow (configure.ac): Likewise.
73319 * modules/remainder (configure.ac): Likewise.
73320 * modules/rint (configure.ac): Likewise.
73321 * modules/sin (configure.ac): Likewise.
73322 * modules/sinh (configure.ac): Likewise.
73323 * modules/tan (configure.ac): Likewise.
73324 * modules/tanh (configure.ac): Likewise.
73325 * modules/y0 (configure.ac): Likewise.
73326 * modules/y1 (configure.ac): Likewise.
73327 * modules/yn (configure.ac): Likewise.
73329 2010-01-24 Bruno Haible <bruno@clisp.org>
73331 Tests: Defeat inlining of math functions by GCC >= 4.3.0.
73332 * tests/test-acosl.c (x): New variable.
73333 (main): Store argument in x and fetch it from x.
73334 * tests/test-asinl.c (x): New variable.
73335 (main): Store argument in x and fetch it from x.
73336 * tests/test-atanl.c (x): New variable.
73337 (main): Store argument in x and fetch it from x.
73338 * tests/test-cosl.c (x): New variable.
73339 (main): Store argument in x and fetch it from x.
73340 * tests/test-expl.c (x): New variable.
73341 (main): Store argument in x and fetch it from x.
73342 * tests/test-logl.c (x): New variable.
73343 (main): Store argument in x and fetch it from x.
73344 * tests/test-sinl.c (x): New variable.
73345 (main): Store argument in x and fetch it from x.
73346 * tests/test-sqrtl.c (x): New variable.
73347 (main): Store argument in x and fetch it from x.
73348 * tests/test-tanl.c (x): New variable.
73349 (main): Store argument in x and fetch it from x.
73351 2010-01-24 Bruno Haible <bruno@clisp.org>
73353 Provide EXEEXT and srcdir in TESTS_ENVIRONMENT by default.
73354 * gnulib-tool (func_emit_tests_Makefile_am): Add EXEEXT and srcdir
73355 assignments to the initial TESTS_ENVIRONMENT.
73356 * doc/gnulib.texi (Unit test modules): Document it.
73357 * modules/acl-tests (Makefile.am): Drop EXEEXT assignment from
73358 TESTS_ENVIRONMENT.
73359 * modules/btowc-tests (Makefile.am): Likewise.
73360 * modules/c-stack-tests (Makefile.am): Likewise.
73361 * modules/c-strcase-tests (Makefile.am): Likewise.
73362 * modules/copy-file-tests (Makefile.am): Likewise.
73363 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
73364 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
73365 * modules/mbrtowc-tests (Makefile.am): Likewise.
73366 * modules/mbscasecmp-tests (Makefile.am): Likewise.
73367 * modules/mbscasestr-tests (Makefile.am): Likewise.
73368 * modules/mbschr-tests (Makefile.am): Likewise.
73369 * modules/mbscspn-tests (Makefile.am): Likewise.
73370 * modules/mbsinit-tests (Makefile.am): Likewise.
73371 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
73372 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
73373 * modules/mbspbrk-tests (Makefile.am): Likewise.
73374 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
73375 * modules/mbsrchr-tests (Makefile.am): Likewise.
73376 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
73377 * modules/mbsspn-tests (Makefile.am): Likewise.
73378 * modules/mbsstr-tests (Makefile.am): Likewise.
73379 * modules/nl_langinfo-tests (Makefile.am): Likewise.
73380 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
73381 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
73382 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
73383 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
73384 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
73385 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
73386 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
73387 * modules/wcrtomb-tests (Makefile.am): Likewise.
73388 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
73389 * modules/wcsrtombs-tests (Makefile.am): Likewise.
73390 * modules/quotearg-tests (Makefile.am): Drop EXEEXT and srcdir
73391 assignments from TESTS_ENVIRONMENT.
73392 * modules/argp-tests (Makefile.am): Drop TESTS_ENVIRONMENT
73393 augmentation.
73394 * modules/argp-version-etc-tests (Makefile.am): Likewise.
73395 * modules/atexit-tests (Makefile.am): Likewise.
73396 * modules/binary-io-tests (Makefile.am): Likewise.
73397 * modules/closein-tests (Makefile.am): Likewise.
73398 * modules/dprintf-posix-tests (Makefile.am): Likewise.
73399 * modules/exclude-tests (Makefile.am): Likewise.
73400 * modules/fflush-tests (Makefile.am): Likewise.
73401 * modules/fpending-tests (Makefile.am): Likewise.
73402 * modules/fprintf-posix-tests (Makefile.am): Likewise.
73403 * modules/freadahead-tests (Makefile.am): Likewise.
73404 * modules/freadptr-tests (Makefile.am): Likewise.
73405 * modules/freadseek-tests (Makefile.am): Likewise.
73406 * modules/fseek-tests (Makefile.am): Likewise.
73407 * modules/fseeko-tests (Makefile.am): Likewise.
73408 * modules/ftell-tests (Makefile.am): Likewise.
73409 * modules/ftello-tests (Makefile.am): Likewise.
73410 * modules/idpriv-drop-tests (Makefile.am): Likewise.
73411 * modules/idpriv-droptemp-tests (Makefile.am): Likewise.
73412 * modules/lseek-tests (Makefile.am): Likewise.
73413 * modules/parse-duration-tests (Makefile.am): Likewise.
73414 * modules/perror-tests (Makefile.am): Likewise.
73415 * modules/pipe-filter-gi-tests (Makefile.am): Likewise.
73416 * modules/pipe-filter-ii-tests (Makefile.am): Likewise.
73417 * modules/pipe-tests (Makefile.am): Likewise.
73418 * modules/pread-tests (Makefile.am): Likewise.
73419 * modules/printf-posix-tests (Makefile.am): Likewise.
73420 * modules/select-tests (Makefile.am): Likewise.
73421 * modules/sigpipe-tests (Makefile.am): Likewise.
73422 * modules/tsearch-tests (Makefile.am): Likewise.
73423 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
73424 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
73425 * modules/uniname/uniname-tests (Makefile.am): Likewise.
73426 * modules/uniwidth/width-tests (Makefile.am): Likewise.
73427 * modules/vdprintf-posix-tests (Makefile.am): Likewise.
73428 * modules/version-etc-tests (Makefile.am): Likewise.
73429 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
73430 * modules/vprintf-posix-tests (Makefile.am): Likewise.
73431 * modules/xalloc-die-tests (Makefile.am): Likewise.
73432 * modules/xprintf-posix-tests (Makefile.am): Likewise.
73433 * modules/xstrtoimax-tests (Makefile.am): Likewise.
73434 * modules/xstrtol-tests (Makefile.am): Likewise.
73435 * modules/xstrtoumax-tests (Makefile.am): Likewise.
73436 * modules/yesno-tests (Makefile.am): Likewise.
73437 Suggested by Jim Meyering.
73439 2010-01-24 Bruno Haible <bruno@clisp.org>
73441 More documentation.
73442 * doc/gnulib.texi (Writing modules): New chapter.
73443 (Miscellaneous Notes): Move sections "Comments" and "Header files" to
73444 the new chapter.
73446 2010-01-24 Jim Meyering <meyering@redhat.com>
73448 maint.mk: do not prepend "./" after filtering
73449 * top/maint.mk (_prepend_srcdir_prefix): New variable
73450 (VC_LIST_EXCEPT): Use it to avoid prepending (post-filter)
73451 "./" when $(srcdir) is ".".
73453 define STREQ(a,b) consistently, removing useless parentheses
73454 #define STREQ(a, b) (strcmp ((a), (b)) == 0) is over-parenthesized,
73455 since the only risk is that "a" or "b" contains an unparenthesized
73456 comma, but if either did that, STREQ would have 3 or more arguments.
73457 Hence, #define STREQ(a, b) (strcmp (a, b) == 0) is better.
73458 * lib/fts.c (STREQ): Remove unnecessary parentheses.
73459 * lib/hash-triple.c (STREQ): Likewise.
73460 * tests/test-argv-iter.c (STREQ): Use a and b, not s1 and s2.
73461 * lib/getugroups.c (STREQ): Likewise.
73463 2010-01-23 Jim Meyering <meyering@redhat.com>
73465 maint.mk: fix syntax-check in a non-srcdir build directory
73466 * top/maint.mk (_dot_escaped_srcdir): Remove erroneous backslash,
73467 introduced in my 2010-01-21 commit, a6da6c45. Reported by Eric Blake.
73469 2010-01-22 Jim Meyering <meyering@redhat.com>
73471 userspec: add unit tests
73472 * tests/test-userspec.c: New file.
73473 * modules/userspec-tests: Likewise.
73475 2010-01-21 Jim Meyering <meyering@redhat.com>
73477 maint.mk: handle source file names containing "." robustly
73478 * top/maint.mk (_dot_escaped_srcdir): Define.
73479 (VC_LIST): Use it in LHS of sed substitution.
73481 2010-01-21 Jiri Denemark <jdenemar@redhat.com>
73483 maint.mk: fix VC_LIST_EXCEPT for srcdir != builddir
73484 * top/maint.mk (VC_LIST_EXCEPT): Preprocess the output of
73485 $(VC_LIST) to remove a prefix of '$(srcdir)/', so that it works
73486 from a non-srcdir build.
73488 2010-01-20 Eric Blake <ebb9@byu.net>
73490 warn-on-use: use instead of link-warning
73491 * modules/stdio (Depends-on, Makefile.am): Drop link-warning.
73492 * modules/unistd (Depends-on, Makefile.am): Likewise.
73493 * modules/arpa_inet (Depends-on): Replace link-warning with
73494 warn-on-use.
73495 (Makefile.am): Update rules accordingly.
73496 * modules/ctype (Depends-on, Makefile.am): Likewise.
73497 * modules/dirent (Depends-on, Makefile.am): Likewise.
73498 * modules/fcntl-h (Depends-on, Makefile.am): Likewise.
73499 * modules/inttypes (Depends-on, Makefile.am): Likewise.
73500 * modules/langinfo (Depends-on, Makefile.am): Likewise.
73501 * modules/locale (Depends-on, Makefile.am): Likewise.
73502 * modules/math (Depends-on, Makefile.am): Likewise.
73503 * modules/search (Depends-on, Makefile.am): Likewise.
73504 * modules/signal (Depends-on, Makefile.am): Likewise.
73505 * modules/spawn (Depends-on, Makefile.am): Likewise.
73506 * modules/stdlib (Depends-on, Makefile.am): Likewise.
73507 * modules/string (Depends-on, Makefile.am): Likewise.
73508 * modules/strings (Depends-on, Makefile.am): Likewise.
73509 * modules/sys_file (Depends-on, Makefile.am): Likewise.
73510 * modules/sys_ioctl (Depends-on, Makefile.am): Likewise.
73511 * modules/sys_select (Depends-on, Makefile.am): Likewise.
73512 * modules/sys_socket (Depends-on, Makefile.am): Likewise.
73513 * modules/sys_stat (Depends-on, Makefile.am): Likewise.
73514 * modules/sys_times (Depends-on, Makefile.am): Likewise.
73515 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
73516 * modules/wchar (Depends-on, Makefile.am): Likewise.
73517 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Check which functions
73518 should be poisoned.
73519 * m4/ctype.m4 (gl_CTYPE_H): Likewise.
73520 * m4/dirent_h.m4 (gl_DIRENT_H): Likewise.
73521 * m4/fcntl_h.m4 (gl_FCNTL_H): Likewise.
73522 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
73523 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
73524 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
73525 * m4/math_h.m4 (gl_MATH_H): Likewise.
73526 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
73527 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
73528 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
73529 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
73530 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
73531 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
73532 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
73533 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H_DEFAULTS): Likewise.
73534 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
73535 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
73536 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
73537 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
73538 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
73539 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
73540 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
73541 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
73542 * lib/arpa_inet.in.h: Use _GL_WARN_ON_USE instead of
73543 GL_LINK_WARNING.
73544 * lib/ctype.in.h: Likewise.
73545 * lib/dirent.in.h: Likewise.
73546 * lib/fcntl.in.h: Likewise.
73547 * lib/inttypes.in.h: Likewise.
73548 * lib/langinfo.in.h: Likewise.
73549 * lib/locale.in.h: Likewise.
73550 * lib/math.in.h: Likewise.
73551 * lib/search.in.h: Likewise.
73552 * lib/signal.in.h: Likewise.
73553 * lib/spawn.in.h: Likewise.
73554 * lib/stdio.in.h: Likewise.
73555 * lib/stdlib.in.h: Likewise.
73556 * lib/string.in.h: Likewise.
73557 * lib/strings.in.h: Likewise.
73558 * lib/sys_file.in.h: Likewise.
73559 * lib/sys_ioctl.in.h: Likewise.
73560 * lib/sys_select.in.h: Likewise.
73561 * lib/sys_socket.in.h: Likewise.
73562 * lib/sys_stat.in.h: Likewise.
73563 * lib/sys_times.in.h: Likewise.
73564 * lib/sys_utsname.in.h: Likewise.
73565 * lib/unistd.in.h: Likewise.
73566 * lib/wchar.in.h: Likewise.
73568 2010-01-20 Bruno Haible <bruno@clisp.org>
73570 Avoid duplicate -lm.
73571 * m4/isnan.m4 (gl_ISNAN): Avoid duplicate -lm in $ISNAN_LIBM.
73572 * m4/round.m4 (gl_FUNC_ROUND): Avoid duplicate -lm in $ROUND_LIBM.
73573 * m4/roundf.m4 (gl_FUNC_ROUNDF): Avoid duplicate -lm in $ROUNDF_LIBM.
73574 * m4/roundl.m4 (gl_FUNC_ROUNDL): Avoid duplicate -lm in $ROUNDL_LIBM.
73575 * m4/acosl.m4 (gl_FUNC_ACOSL): Avoid duplicate -lm in $ACOSL_LIBM.
73576 * m4/cosl.m4 (gl_FUNC_COSL): Avoid duplicate -lm in $COSL_LIBM.
73577 * m4/logl.m4 (gl_FUNC_LOGL): Avoid duplicate -lm in $LOGL_LIBM.
73578 * m4/sinl.m4 (gl_FUNC_SINL): Avoid duplicate -lm in $SINL_LIBM.
73579 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Avoid duplicate -lm in $SQRTL_LIBM.
73580 * m4/tanl.m4 (gl_FUNC_TANL): Avoid duplicate -lm in $TANL_LIBM.
73581 * m4/asinl.m4 (gl_FUNC_ASINL): Same change, for consistency.
73582 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
73583 Reported by Paolo Bonzini.
73585 2010-01-19 Bruno Haible <bruno@clisp.org>
73587 langinfo, nl_langinfo: Relicense under LGPLv2+.
73588 * modules/langinfo (License): Change to LGPLv2+.
73589 * modules/nl_langinfo (License): Likewise.
73590 Patch by David Lutterkort <lutter@redhat.com>.
73592 2010-01-19 Bruno Haible <bruno@clisp.org>
73594 Avoid compilation error with cc on OSF/1 5.1.
73595 * lib/fcntl.in.h: Include <unistd.h> after the #include_next <fcntl.h>
73596 statement, not before.
73597 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73599 2010-01-18 Bruno Haible <bruno@clisp.org>
73601 Avoid a link error due to the __printf__ symbol.
73602 * lib/stdio.in.h (__attribute__): Define to empty also for gcc 2.5.x
73603 and 2.6.x.
73604 (__format__, __printf__): Remove definitions.
73605 * lib/argp-fmtstream.h: Likewise.
73606 * lib/argp.h: Likewise.
73607 * lib/error.h: Likewise.
73608 * lib/vasnprintf.h: Likewise.
73609 * lib/xprintf.h: Likewise.
73610 * lib/xvasprintf.h: Likewise.
73611 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73613 2010-01-18 Bruno Haible <bruno@clisp.org>
73615 Tests for module 'tanl'.
73616 * modules/tanl-tests: New file.
73617 * tests/test-tanl.c: New file.
73619 Tests for module 'sqrtl'.
73620 * modules/sqrtl-tests: New file.
73621 * tests/test-sqrtl.c: New file.
73623 Tests for module 'sinl'.
73624 * modules/sinl-tests: New file.
73625 * tests/test-sinl.c: New file.
73627 Tests for module 'logl'.
73628 * modules/logl-tests: New file.
73629 * tests/test-logl.c: New file.
73631 Tests for module 'expl'.
73632 * modules/expl-tests: New file.
73633 * tests/test-expl.c: New file.
73635 Tests for module 'cosl'.
73636 * modules/cosl-tests: New file.
73637 * tests/test-cosl.c: New file.
73639 Tests for module 'atanl'.
73640 * modules/atanl-tests: New file.
73641 * tests/test-atanl.c: New file.
73643 Tests for module 'asinl'.
73644 * modules/asinl-tests: New file.
73645 * tests/test-asinl.c: New file.
73647 Tests for module 'acosl'.
73648 * modules/acosl-tests: New file.
73649 * tests/test-acosl.c: New file.
73651 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73652 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
73653 tanl): Use the standard gnulib idiom.
73654 * lib/cosl.c: Don't include trigl.c and sincosl.c.
73655 * lib/sinl.c: Likewise.
73656 * lib/tanl.c: Don't include trigl.c.
73657 (kernel_tanl): Make static.
73658 * lib/sincosl.c: Include trigl.h first.
73659 * lib/trigl.c: Likewise.
73660 * m4/acosl.m4: New file.
73661 * m4/asinl.m4: New file.
73662 * m4/atanl.m4: New file.
73663 * m4/cosl.m4: New file.
73664 * m4/expl.m4: New file.
73665 * m4/logl.m4: New file.
73666 * m4/sinl.m4: New file.
73667 * m4/sqrtl.m4: New file.
73668 * m4/tanl.m4: New file.
73669 * m4/mathl.m4: Remove file.
73670 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_* and HAVE_*
73671 variables for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73672 Don't initialize GNULIB_MATHL.
73673 * modules/acosl: New file.
73674 * modules/asinl: New file.
73675 * modules/atanl: New file.
73676 * modules/cosl: New file.
73677 * modules/expl: New file.
73678 * modules/logl: New file.
73679 * modules/sinl: New file.
73680 * modules/sqrtl: New file.
73681 * modules/tanl: New file.
73682 * modules/math (Makefile.am): Substitute GNULIB_* and HAVE_* variables
73683 for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Don't
73684 substitute GNULIB_MATHL.
73685 * modules/mathl: Rewritten.
73686 * doc/posix-functions/acosl.texi: Mention the 'acosl' module.
73687 * doc/posix-functions/asinl.texi: Mention the 'asinl' module.
73688 * doc/posix-functions/atanl.texi: Mention the 'atanl' module.
73689 * doc/posix-functions/cosl.texi: Mention the 'cosl' module.
73690 * doc/posix-functions/expl.texi: Mention the 'expl' module.
73691 * doc/posix-functions/logl.texi: Mention the 'logl' module.
73692 * doc/posix-functions/sinl.texi: Mention the 'sinl' module.
73693 * doc/posix-functions/sqrtl.texi: Mention the 'sqrtl' module.
73694 * doc/posix-functions/tanl.texi: Mention the 'tanl' module.
73696 2010-01-18 Bruno Haible <bruno@clisp.org>
73698 sqrt: Make gl_FUNC_SQRT requirable.
73699 * m4/sqrt.m4: New file.
73700 * modules/sqrt (Files): Add it.
73701 (configure.ac): Invoke gl_FUNC_SQRT.
73703 2010-01-18 Bruno Haible <bruno@clisp.org>
73705 New modules for common <math.h> functions.
73706 * m4/mathfunc.m4: New file.
73707 * modules/acos: New file.
73708 * modules/asin: New file.
73709 * modules/atan: New file.
73710 * modules/atan2: New file.
73711 * modules/cbrt: New file.
73712 * modules/copysign: New file.
73713 * modules/cos: New file.
73714 * modules/cosh: New file.
73715 * modules/erf: New file.
73716 * modules/erfc: New file.
73717 * modules/exp: New file.
73718 * modules/fabs: New file.
73719 * modules/fmod: New file.
73720 * modules/hypot: New file.
73721 * modules/j0: New file.
73722 * modules/j1: New file.
73723 * modules/jn: New file.
73724 * modules/ldexp: New file.
73725 * modules/lgamma: New file.
73726 * modules/log: New file.
73727 * modules/log10: New file.
73728 * modules/log1p: New file.
73729 * modules/logb: New file.
73730 * modules/modf: New file.
73731 * modules/nextafter: New file.
73732 * modules/pow: New file.
73733 * modules/remainder: New file.
73734 * modules/rint: New file.
73735 * modules/sin: New file.
73736 * modules/sinh: New file.
73737 * modules/sqrt: New file.
73738 * modules/tan: New file.
73739 * modules/tanh: New file.
73740 * modules/y0: New file.
73741 * modules/y1: New file.
73742 * modules/yn: New file.
73743 * doc/posix-functions/acos.texi: Mention the 'acos' module.
73744 * doc/posix-functions/asin.texi: Mention the 'asin' module.
73745 * doc/posix-functions/atan.texi: Mention the 'atan' module.
73746 * doc/posix-functions/atan2.texi: Mention the 'atan2' module.
73747 * doc/posix-functions/cbrt.texi: Mention the 'cbrt' module.
73748 * doc/posix-functions/copysign.texi: Mention the 'copysign' module.
73749 * doc/posix-functions/cos.texi: Mention the 'cos' module.
73750 * doc/posix-functions/cosh.texi: Mention the 'cosh' module.
73751 * doc/posix-functions/erf.texi: Mention the 'erf' module.
73752 * doc/posix-functions/erfc.texi: Mention the 'erfc' module.
73753 * doc/posix-functions/exp.texi: Mention the 'exp' module.
73754 * doc/posix-functions/fabs.texi: Mention the 'fabs' module.
73755 * doc/posix-functions/fmod.texi: Mention the 'fmod' module.
73756 * doc/posix-functions/hypot.texi: Mention the 'hypot' module.
73757 * doc/posix-functions/j0.texi: Mention the 'j0' module.
73758 * doc/posix-functions/j1.texi: Mention the 'j1' module.
73759 * doc/posix-functions/jn.texi: Mention the 'jn' module.
73760 * doc/posix-functions/ldexp.texi: Mention the 'ldexp' module.
73761 * doc/posix-functions/lgamma.texi: Mention the 'lgamma' module.
73762 * doc/posix-functions/log.texi: Mention the 'log' module.
73763 * doc/posix-functions/log10.texi: Mention the 'log10' module.
73764 * doc/posix-functions/log1p.texi: Mention the 'log1p' module.
73765 * doc/posix-functions/logb.texi: Mention the 'logb' module.
73766 * doc/posix-functions/modf.texi: Mention the 'modf' module.
73767 * doc/posix-functions/nextafter.texi: Mention the 'nextafter' module.
73768 * doc/posix-functions/pow.texi: Mention the 'pow' module.
73769 * doc/posix-functions/remainder.texi: Mention the 'remainder' module.
73770 * doc/posix-functions/rint.texi: Mention the 'rint' module.
73771 * doc/posix-functions/sin.texi: Mention the 'sin' module.
73772 * doc/posix-functions/sinh.texi: Mention the 'sinh' module.
73773 * doc/posix-functions/sqrt.texi: Mention the 'sqrt' module.
73774 * doc/posix-functions/tan.texi: Mention the 'tan' module.
73775 * doc/posix-functions/tanh.texi: Mention the 'tanh' module.
73776 * doc/posix-functions/y0.texi: Mention the 'y0' module.
73777 * doc/posix-functions/y1.texi: Mention the 'y1' module.
73778 * doc/posix-functions/yn.texi: Mention the 'yn' module.
73780 2010-01-18 Jim Meyering <meyering@redhat.com>
73782 ignore-value: relax license to LGPLv2+
73783 * modules/ignore-value (License): Relax to LGPLv2+.
73785 getdate: don't leak when TZ contains two or more '"'s
73786 * lib/getdate.y (get_date): Don't leak a copy of TZ for each
73787 double quote in TZ after the first one.
73789 readtokens: do not leak internal token_lengths buffer
73790 * lib/readtokens.c (readtokens): Free the local, lengths,
73791 when the supplied "token_lengths" parameter is NULL.
73793 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73795 Fix a couple of missing LIBTHREAD link failures on AIX.
73796 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add
73797 $(LIBTHREAD).
73798 * modules/strsignal-tests (test_strsignal_LDADD): Likewise.
73800 Link test-poll against INET_PTON_LIB.
73801 * modules/poll-tests (test_poll_LDADD): Add $(INET_PTON_LIB),
73802 for inet_pton on Solaris 10.
73804 2010-01-17 Bruno Haible <bruno@clisp.org>
73806 unistdio/*-sprintf: Fix typo in module description.
73807 * modules/unistdio/u8-sprintf (Depends-on): Fix typo.
73808 * modules/unistdio/u8-u8-sprintf (Depends-on): Likewise.
73809 * modules/unistdio/u16-sprintf (Depends-on): Likewise.
73810 * modules/unistdio/u16-u16-sprintf (Depends-on): Likewise.
73811 * modules/unistdio/u32-sprintf (Depends-on): Likewise.
73812 * modules/unistdio/u32-u32-sprintf (Depends-on): Likewise.
73813 * modules/unistdio/ulc-sprintf (Depends-on): Likewise.
73814 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73816 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73818 gnulib-tool: fix filelist for AIX, HP-UX ksh.
73819 * gnulib-tool (func_filter_filelist): Do not quote possibly-empty
73820 variables in shell case patterns, for AIX and HP-UX ksh.
73822 Split large sed scripts, for HP-UX sed.
73823 * modules/stdio: Split sed scripts around 50 sed commands,
73824 to avoid HP-UX limit of 99 commands, in the near future.
73825 * modules/string: Likewise.
73826 * modules/unistd: Likewise.
73828 gnulib-tool: avoid writing in the current directory.
73829 * gnulib-tool (func_emit_lib_Makefile_am)
73830 (func_emit_tests_Makefile_am): Put temporary files in $tmp,
73831 not in the current directory, so concurrent gnulib-tool
73832 instances do not interfere.
73834 2010-01-16 Jim Meyering <meyering@redhat.com>
73836 doc: update users.txt
73837 * users.txt: Add grep.
73838 (diffutils, gzip): Update URLs.
73840 2010-01-12 Bruno Haible <bruno@clisp.org>
73842 posix_spawn: Avoid test failure on Cygwin.
73843 * tests/test-posix_spawn3.c (DATA_FILENAME) [CYGWIN]: Use less risky
73844 characters.
73845 Reported by Simon Josefsson.
73847 2010-01-12 Bruno Haible <bruno@clisp.org>
73849 * tests/test-cond.c (main): When skipping the test, show the reason.
73851 2010-01-12 Simon Josefsson <simon@josefsson.org>
73853 * lib/striconv.c (str_cd_iconv): Avoid if before free.
73855 2010-01-12 Simon Josefsson <simon@josefsson.org>
73857 * top/maint.mk (VC_LIST_EXCEPT): Filter list through
73858 VC_LIST_ALWAYS_EXCLUDE_REGEX.
73860 2010-01-12 Eric Blake <ebb9@byu.net>
73862 build: guarantee AS_VAR_IF
73863 * m4/warnings.m4 (gl_WARN_ADD): Use autoconf name.
73864 (gl_AS_VAR_IF): Move...
73865 * m4/gnulib-common.m4 (AS_VAR_IF): ...here.
73866 Reported by Simon Josefsson.
73868 2010-01-12 Simon Josefsson <simon@josefsson.org>
73870 * lib/stdio.in.h: Fix typo.
73872 2010-01-12 Simon Josefsson <simon@josefsson.org>
73874 * m4/gc.m4: Check if linking to libgcrypt also needs linking to
73875 libgpg-error.
73877 2010-01-12 Simon Josefsson <simon@josefsson.org>
73879 * tests/test-xalloc-die.sh: Use $EXEEXT.
73881 2010-01-12 Simon Josefsson <simon@josefsson.org>
73882 Bruno Haible <bruno@clisp.org>
73884 getlogin, getlogin_r: Avoid test failure.
73885 * tests/test-getlogin.c: Include <stdio.h>.
73886 (main): Skip the test when the function fails because stdin is not a
73887 tty.
73888 * tests/test-getlogin_r.c: Include <stdio.h>.
73889 (main): Skip the test when the function fails because stdin is not a
73890 tty.
73892 2010-01-11 Eric Blake <ebb9@byu.net>
73894 tests: avoid more large file warnings
73895 * tests/test-fflush.c: Avoid warning about ftell use.
73896 * tests/test-fseek.c: Avoid warning about fseek use.
73898 2010-01-10 Bruno Haible <bruno@clisp.org>
73900 nproc: Work better on Linux when /proc and /sys are not mounted.
73901 * lib/nproc.c (num_processors): Use num_processors_via_affinity_mask ()
73902 as lower bound when, on glibc/Linux systems,
73903 sysconf (_SC_NPROCESSORS_CONF) returns 1.
73904 Suggested by Pádraig Brady <P@draigbrady.com>.
73905 Reported by Dmitry V. Levin <ldv@altlinux.org>.
73907 nproc: Refactor.
73908 * lib/nproc.c (num_processors_via_affinity_mask): New function,
73909 extracted from num_processors.
73910 (num_processors): Call it.
73912 2010-01-11 Jim Meyering <meyering@redhat.com>
73914 utimecmp: avoid new warning from upcoming gcc-4.5.0
73915 * lib/utimecmp.c (BILLION): Define using #define rather than an
73916 anonymous enum, to placate upcoming gcc-4.5.0's -Wenum-compare.
73918 2010-01-11 Eric Blake <ebb9@byu.net>
73920 math: add portability warnings for classification macros
73921 * modules/math (Depends-on): Add warn-on-use.
73922 (Makefile.am): Provide new substitutions.
73923 * m4/math_h.m4 (gl_MATH_H): Require inline.
73924 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL)
73925 (_GL_WARN_REAL_FLOATING_IMPL): New helper macros.
73926 (isfinite, isinf, isnan, signbit) [GNULIB_POSIXCHECK]: Use them to
73927 implement warnings.
73929 unistd: warn on use of environ without module
73930 * modules/unistd (Depends-on): Add warn-on-use.
73931 (Makefile.am): Provide new substitutions.
73932 * m4/unistd_h.m4 (gl_UNISTD_H): Check for inline and environ.
73933 * lib/unistd.in.h (environ): Wrap with a warning helper function.
73935 stdio: warn on suspicious uses
73936 * modules/stdio (Depends-on): Add warn-on-use.
73937 (Makefile.am): Provide new substitutions.
73938 * m4/stdio_h.m4 (gl_STDIO_H): Check for inline, ftello, and
73939 fseeko.
73940 * lib/stdio.in.h (gets): Always warn on use.
73941 (fseek, ftell): Adjust when warnings are issued, and honor
73942 _GL_NO_LARGE_FILES as a way to silence the warning.
73943 * tests/test-fpurge.c [!GNULIB_FSEEK]: Use new means to squelch
73944 any warning about large file offsets.
73945 * tests/test-freadable.c [!GNULIB_FSEEK]: Likewise.
73946 * tests/test-freading.c [!GNULIB_FSEEK]: Likewise.
73947 * tests/test-fseeko.c [!GNULIB_FSEEK]: Likewise.
73948 * tests/test-ftell.c [!GNULIB_FSEEK]: Likewise.
73949 * tests/test-ftello.c [!GNULIB_FSEEK]: Likewise.
73950 * tests/test-fwritable.c [!GNULIB_FSEEK]: Likewise.
73951 * tests/test-fwriting.c [!GNULIB_FSEEK]: Likewise.
73952 * tests/test-getopt.c [!GNULIB_FTELL]: Likewise.
73954 warn-on-use: new module
73955 * modules/warn-on-use: New file.
73956 * build-aux/warn-on-use.h: Likewise.
73957 * m4/warn-on-use.m4: Likewise.
73958 * MODULES.html.sh (Support for building): Mention it.
73960 2010-01-10 Bruno Haible <bruno@clisp.org>
73962 Tests for module 'unistr/u32-strdup'.
73963 * modules/unistr/u32-strdup-tests: New file.
73964 * tests/unistr/test-u32-strdup.c: New file.
73966 Tests for module 'unistr/u16-strdup'.
73967 * modules/unistr/u16-strdup-tests: New file.
73968 * tests/unistr/test-u16-strdup.c: New file.
73970 Tests for module 'unistr/u8-strdup'.
73971 * modules/unistr/u8-strdup-tests: New file.
73972 * tests/unistr/test-u8-strdup.c: New file.
73973 * tests/unistr/test-strdup.h: New file.
73975 Tests for module 'unistr/u32-strncmp'.
73976 * modules/unistr/u32-strncmp-tests: New file.
73977 * tests/unistr/test-u32-strncmp.c: New file.
73979 Tests for module 'unistr/u16-strncmp'.
73980 * modules/unistr/u16-strncmp-tests: New file.
73981 * tests/unistr/test-u16-strncmp.c: New file.
73983 Tests for module 'unistr/u8-strncmp'.
73984 * modules/unistr/u8-strncmp-tests: New file.
73985 * tests/unistr/test-u8-strncmp.c: New file.
73986 * tests/unistr/test-strncmp.h: New file.
73988 Tests for module 'unistr/u32-strcoll'.
73989 * modules/unistr/u32-strcoll-tests: New file.
73990 * tests/unistr/test-u32-strcoll.c: New file.
73992 Tests for module 'unistr/u16-strcoll'.
73993 * modules/unistr/u16-strcoll-tests: New file.
73994 * tests/unistr/test-u16-strcoll.c: New file.
73996 Tests for module 'unistr/u8-strcoll'.
73997 * modules/unistr/u8-strcoll-tests: New file.
73998 * tests/unistr/test-u8-strcoll.c: New file.
74000 Tests for module 'unistr/u32-strcmp'.
74001 * modules/unistr/u32-strcmp-tests: New file.
74002 * tests/unistr/test-u32-strcmp.c: New file.
74003 * tests/unistr/test-u32-strcmp.h: New file.
74005 Tests for module 'unistr/u16-strcmp'.
74006 * modules/unistr/u16-strcmp-tests: New file.
74007 * tests/unistr/test-u16-strcmp.c: New file.
74008 * tests/unistr/test-u16-strcmp.h: New file.
74010 Tests for module 'unistr/u8-strcmp'.
74011 * modules/unistr/u8-strcmp-tests: New file.
74012 * tests/unistr/test-u8-strcmp.c: New file.
74013 * tests/unistr/test-u8-strcmp.h: New file.
74014 * tests/unistr/test-strcmp.h: New file.
74016 Tests for module 'unistr/u32-strncat'.
74017 * modules/unistr/u32-strncat-tests: New file.
74018 * tests/unistr/test-u32-strncat.c: New file.
74020 Tests for module 'unistr/u16-strncat'.
74021 * modules/unistr/u16-strncat-tests: New file.
74022 * tests/unistr/test-u16-strncat.c: New file.
74024 Tests for module 'unistr/u8-strncat'.
74025 * modules/unistr/u8-strncat-tests: New file.
74026 * tests/unistr/test-u8-strncat.c: New file.
74027 * tests/unistr/test-strncat.h: New file.
74029 Tests for module 'unistr/u32-strcat'.
74030 * modules/unistr/u32-strcat-tests: New file.
74031 * tests/unistr/test-u32-strcat.c: New file.
74033 Tests for module 'unistr/u16-strcat'.
74034 * modules/unistr/u16-strcat-tests: New file.
74035 * tests/unistr/test-u16-strcat.c: New file.
74037 Tests for module 'unistr/u8-strcat'.
74038 * modules/unistr/u8-strcat-tests: New file.
74039 * tests/unistr/test-u8-strcat.c: New file.
74040 * tests/unistr/test-strcat.h: New file.
74042 Tests for module 'unistr/u32-stpncpy'.
74043 * modules/unistr/u32-stpncpy-tests: New file.
74044 * tests/unistr/test-u32-stpncpy.c: New file.
74046 Tests for module 'unistr/u16-stpncpy'.
74047 * modules/unistr/u16-stpncpy-tests: New file.
74048 * tests/unistr/test-u16-stpncpy.c: New file.
74050 Tests for module 'unistr/u8-stpncpy'.
74051 * modules/unistr/u8-stpncpy-tests: New file.
74052 * tests/unistr/test-u8-stpncpy.c: New file.
74053 * tests/unistr/test-stpncpy.h: New file.
74055 Tests for module 'unistr/u32-strncpy'.
74056 * modules/unistr/u32-strncpy-tests: New file.
74057 * tests/unistr/test-u32-strncpy.c: New file.
74059 Tests for module 'unistr/u16-strncpy'.
74060 * modules/unistr/u16-strncpy-tests: New file.
74061 * tests/unistr/test-u16-strncpy.c: New file.
74063 Tests for module 'unistr/u8-strncpy'.
74064 * modules/unistr/u8-strncpy-tests: New file.
74065 * tests/unistr/test-u8-strncpy.c: New file.
74066 * tests/unistr/test-strncpy.h: New file.
74068 Tests for module 'unistr/u32-stpcpy'.
74069 * modules/unistr/u32-stpcpy-tests: New file.
74070 * tests/unistr/test-u32-stpcpy.c: New file.
74072 Tests for module 'unistr/u16-stpcpy'.
74073 * modules/unistr/u16-stpcpy-tests: New file.
74074 * tests/unistr/test-u16-stpcpy.c: New file.
74076 Tests for module 'unistr/u8-stpcpy'.
74077 * modules/unistr/u8-stpcpy-tests: New file.
74078 * tests/unistr/test-u8-stpcpy.c: New file.
74079 * tests/unistr/test-stpcpy.h: New file.
74081 Tests for module 'unistr/u32-strcpy'.
74082 * modules/unistr/u32-strcpy-tests: New file.
74083 * tests/unistr/test-u32-strcpy.c: New file.
74085 Tests for module 'unistr/u16-strcpy'.
74086 * modules/unistr/u16-strcpy-tests: New file.
74087 * tests/unistr/test-u16-strcpy.c: New file.
74089 Tests for module 'unistr/u8-strcpy'.
74090 * modules/unistr/u8-strcpy-tests: New file.
74091 * tests/unistr/test-u8-strcpy.c: New file.
74092 * tests/unistr/test-strcpy.h: New file.
74094 Tests for module 'unistr/u32-strnlen'.
74095 * modules/unistr/u32-strnlen-tests: New file.
74096 * tests/unistr/test-u32-strnlen.c: New file.
74098 Tests for module 'unistr/u16-strnlen'.
74099 * modules/unistr/u16-strnlen-tests: New file.
74100 * tests/unistr/test-u16-strnlen.c: New file.
74102 Tests for module 'unistr/u8-strnlen'.
74103 * modules/unistr/u8-strnlen-tests: New file.
74104 * tests/unistr/test-u8-strnlen.c: New file.
74105 * tests/unistr/test-strnlen.h: New file.
74107 Tests for module 'unistr/u32-strlen'.
74108 * modules/unistr/u32-strlen-tests: New file.
74109 * tests/unistr/test-u32-strlen.c: New file.
74111 Tests for module 'unistr/u16-strlen'.
74112 * modules/unistr/u16-strlen-tests: New file.
74113 * tests/unistr/test-u16-strlen.c: New file.
74115 Tests for module 'unistr/u8-strlen'.
74116 * modules/unistr/u8-strlen-tests: New file.
74117 * tests/unistr/test-u8-strlen.c: New file.
74119 Tests for module 'unistr/u32-prev'.
74120 * modules/unistr/u32-prev-tests: New file.
74121 * tests/unistr/test-u32-prev.c: New file.
74123 Tests for module 'unistr/u16-prev'.
74124 * modules/unistr/u16-prev-tests: New file.
74125 * tests/unistr/test-u16-prev.c: New file.
74127 Tests for module 'unistr/u8-prev'.
74128 * modules/unistr/u8-prev-tests: New file.
74129 * tests/unistr/test-u8-prev.c: New file.
74131 Tests for module 'unistr/u32-next'.
74132 * modules/unistr/u32-next-tests: New file.
74133 * tests/unistr/test-u32-next.c: New file.
74135 Tests for module 'unistr/u16-next'.
74136 * modules/unistr/u16-next-tests: New file.
74137 * tests/unistr/test-u16-next.c: New file.
74139 Tests for module 'unistr/u8-next'.
74140 * modules/unistr/u8-next-tests: New file.
74141 * tests/unistr/test-u8-next.c: New file.
74143 Tests for module 'unistr/u32-strmbtouc'.
74144 * modules/unistr/u32-strmbtouc-tests: New file.
74145 * tests/unistr/test-u32-strmbtouc.c: New file.
74147 Tests for module 'unistr/u16-strmbtouc'.
74148 * modules/unistr/u16-strmbtouc-tests: New file.
74149 * tests/unistr/test-u16-strmbtouc.c: New file.
74151 Tests for module 'unistr/u8-strmbtouc'.
74152 * modules/unistr/u8-strmbtouc-tests: New file.
74153 * tests/unistr/test-u8-strmbtouc.c: New file.
74155 Tests for module 'unistr/u32-strmblen'.
74156 * modules/unistr/u32-strmblen-tests: New file.
74157 * tests/unistr/test-u32-strmblen.c: New file.
74159 Tests for module 'unistr/u16-strmblen'.
74160 * modules/unistr/u16-strmblen-tests: New file.
74161 * tests/unistr/test-u16-strmblen.c: New file.
74163 Tests for module 'unistr/u8-strmblen'.
74164 * modules/unistr/u8-strmblen-tests: New file.
74165 * tests/unistr/test-u8-strmblen.c: New file.
74167 Tests for module 'unistr/u32-cpy-alloc'.
74168 * modules/unistr/u32-cpy-alloc-tests: New file.
74169 * tests/unistr/test-u32-cpy-alloc.c: New file.
74171 Tests for module 'unistr/u16-cpy-alloc'.
74172 * modules/unistr/u16-cpy-alloc-tests: New file.
74173 * tests/unistr/test-u16-cpy-alloc.c: New file.
74175 Tests for module 'unistr/u8-cpy-alloc'.
74176 * modules/unistr/u8-cpy-alloc-tests: New file.
74177 * tests/unistr/test-u8-cpy-alloc.c: New file.
74178 * tests/unistr/test-cpy-alloc.h: New file.
74180 Tests for module 'unistr/u32-mbsnlen'.
74181 * modules/unistr/u32-mbsnlen-tests: New file.
74182 * tests/unistr/test-u32-mbsnlen.c: New file.
74184 Tests for module 'unistr/u16-mbsnlen'.
74185 * modules/unistr/u16-mbsnlen-tests: New file.
74186 * tests/unistr/test-u16-mbsnlen.c: New file.
74188 Tests for module 'unistr/u8-mbsnlen'.
74189 * modules/unistr/u8-mbsnlen-tests: New file.
74190 * tests/unistr/test-u8-mbsnlen.c: New file.
74192 Tests for module 'unistr/u32-chr'.
74193 * modules/unistr/u32-chr-tests: New file.
74194 * tests/unistr/test-u32-chr.c: New file.
74196 Tests for module 'unistr/u16-chr'.
74197 * modules/unistr/u16-chr-tests: New file.
74198 * tests/unistr/test-u16-chr.c: New file.
74200 Tests for module 'unistr/u8-chr'.
74201 * modules/unistr/u8-chr-tests: New file.
74202 * tests/unistr/test-u8-chr.c: New file.
74203 * tests/unistr/test-chr.h: New file, based on tests/test-memchr.c.
74205 Tests for module 'unistr/u32-cmp2'.
74206 * modules/unistr/u32-cmp2-tests: New file.
74207 * tests/unistr/test-u32-cmp2.c: New file.
74209 Tests for module 'unistr/u16-cmp2'.
74210 * modules/unistr/u16-cmp2-tests: New file.
74211 * tests/unistr/test-u16-cmp2.c: New file.
74213 Tests for module 'unistr/u8-cmp2'.
74214 * modules/unistr/u8-cmp2-tests: New file.
74215 * tests/unistr/test-u8-cmp2.c: New file.
74216 * tests/unistr/test-cmp2.h: New file, based on tests/unistr/test-cmp.h.
74218 Tests for module 'unistr/u32-cmp'.
74219 * modules/unistr/u32-cmp-tests: New file.
74220 * tests/unistr/test-u32-cmp.c: New file.
74222 Tests for module 'unistr/u16-cmp'.
74223 * modules/unistr/u16-cmp-tests: New file.
74224 * tests/unistr/test-u16-cmp.c: New file.
74226 Tests for module 'unistr/u8-cmp'.
74227 * modules/unistr/u8-cmp-tests: New file.
74228 * tests/unistr/test-u8-cmp.c: New file.
74229 * tests/unistr/test-cmp.h: New file, based on tests/test-memcmp.c.
74231 Tests for module 'unistr/u32-set'.
74232 * modules/unistr/u32-set-tests: New file.
74233 * tests/unistr/test-u32-set.c: New file.
74235 Tests for module 'unistr/u16-set'.
74236 * modules/unistr/u16-set-tests: New file.
74237 * tests/unistr/test-u16-set.c: New file.
74239 Tests for module 'unistr/u8-set'.
74240 * modules/unistr/u8-set-tests: New file.
74241 * tests/unistr/test-u8-set.c: New file.
74242 * tests/unistr/test-set.h: New file.
74244 Tests for module 'unistr/u32-move'.
74245 * modules/unistr/u32-move-tests: New file.
74246 * tests/unistr/test-u32-move.c: New file.
74248 Tests for module 'unistr/u16-move'.
74249 * modules/unistr/u16-move-tests: New file.
74250 * tests/unistr/test-u16-move.c: New file.
74252 Tests for module 'unistr/u8-move'.
74253 * modules/unistr/u8-move-tests: New file.
74254 * tests/unistr/test-u8-move.c: New file.
74255 * tests/unistr/test-move.h: New file.
74257 Tests for module 'unistr/u32-cpy'.
74258 * modules/unistr/u32-cpy-tests: New file.
74259 * tests/unistr/test-u32-cpy.c: New file.
74261 Tests for module 'unistr/u16-cpy'.
74262 * modules/unistr/u16-cpy-tests: New file.
74263 * tests/unistr/test-u16-cpy.c: New file.
74265 Tests for module 'unistr/u8-cpy'.
74266 * modules/unistr/u8-cpy-tests: New file.
74267 * tests/unistr/test-u8-cpy.c: New file.
74268 * tests/unistr/test-cpy.h: New file.
74270 2010-01-09 Bruno Haible <bruno@clisp.org>
74272 Tests for module 'unistr/u32-uctomb'.
74273 * modules/unistr/u32-uctomb-tests: New file.
74274 * tests/unistr/test-u32-uctomb.c: New file.
74276 Tests for module 'unistr/u16-uctomb'.
74277 * modules/unistr/u16-uctomb-tests: New file.
74278 * tests/unistr/test-u16-uctomb.c: New file.
74280 Tests for module 'unistr/u8-uctomb'.
74281 * modules/unistr/u8-uctomb-tests: New file.
74282 * tests/unistr/test-u8-uctomb.c: New file.
74284 Tests for module 'unistr/u32-mbtoucr'.
74285 * modules/unistr/u32-mbtoucr-tests: New file.
74286 * tests/unistr/test-u32-mbtoucr.c: New file.
74288 Tests for module 'unistr/u16-mbtoucr'.
74289 * modules/unistr/u16-mbtoucr-tests: New file.
74290 * tests/unistr/test-u16-mbtoucr.c: New file.
74292 Tests for module 'unistr/u8-mbtoucr'.
74293 * modules/unistr/u8-mbtoucr-tests: New file.
74294 * tests/unistr/test-u8-mbtoucr.c: New file.
74296 Tests for module 'unistr/u32-mbtouc'.
74297 * modules/unistr/u32-mbtouc-tests: New file.
74298 * tests/unistr/test-u32-mbtouc.c: New file.
74300 Tests for module 'unistr/u16-mbtouc'.
74301 * modules/unistr/u16-mbtouc-tests: New file.
74302 * tests/unistr/test-u16-mbtouc.c: New file.
74304 Tests for module 'unistr/u8-mbtouc'.
74305 * modules/unistr/u8-mbtouc-tests: New file.
74306 * tests/unistr/test-u8-mbtouc.c: New file.
74308 Tests for module 'unistr/u32-mbtouc-unsafe'.
74309 * modules/unistr/u32-mbtouc-unsafe-tests: New file.
74310 * tests/unistr/test-u32-mbtouc-unsafe.c: New file.
74311 * tests/unistr/test-u32-mbtouc.h: New file.
74313 Tests for module 'unistr/u16-mbtouc-unsafe'.
74314 * modules/unistr/u16-mbtouc-unsafe-tests: New file.
74315 * tests/unistr/test-u16-mbtouc-unsafe.c: New file.
74316 * tests/unistr/test-u16-mbtouc.h: New file.
74318 Tests for module 'unistr/u8-mbtouc-unsafe'.
74319 * modules/unistr/u8-mbtouc-unsafe-tests: New file.
74320 * tests/unistr/test-u8-mbtouc-unsafe.c: New file.
74321 * tests/unistr/test-u8-mbtouc.h: New file.
74323 Tests for module 'unistr/u32-mblen'.
74324 * modules/unistr/u32-mblen-tests: New file.
74325 * tests/unistr/test-u32-mblen.c: New file.
74327 Tests for module 'unistr/u16-mblen'.
74328 * modules/unistr/u16-mblen-tests: New file.
74329 * tests/unistr/test-u16-mblen.c: New file.
74331 Tests for module 'unistr/u8-mblen'.
74332 * modules/unistr/u8-mblen-tests: New file.
74333 * tests/unistr/test-u8-mblen.c: New file.
74335 Tests for module 'unistr/u32-to-u16'.
74336 * modules/unistr/u32-to-u16-tests: New file.
74337 * tests/unistr/test-u32-to-u16.c: New file.
74339 Tests for module 'unistr/u32-to-u8'.
74340 * modules/unistr/u32-to-u8-tests: New file.
74341 * tests/unistr/test-u32-to-u8.c: New file.
74343 Tests for module 'unistr/u16-to-u32'.
74344 * modules/unistr/u16-to-u32-tests: New file.
74345 * tests/unistr/test-u16-to-u32.c: New file.
74347 Tests for module 'unistr/u16-to-u8'.
74348 * modules/unistr/u16-to-u8-tests: New file.
74349 * tests/unistr/test-u16-to-u8.c: New file.
74351 Tests for module 'unistr/u8-to-u32'.
74352 * modules/unistr/u8-to-u32-tests: New file.
74353 * tests/unistr/test-u8-to-u32.c: New file.
74355 Tests for module 'unistr/u8-to-u16'.
74356 * modules/unistr/u8-to-u16-tests: New file.
74357 * tests/unistr/test-u8-to-u16.c: New file.
74359 Tests for module 'unistr/u32-check'.
74360 * modules/unistr/u32-check-tests: New file.
74361 * tests/unistr/test-u32-check.c: New file.
74363 Tests for module 'unistr/u16-check'.
74364 * modules/unistr/u16-check-tests: New file.
74365 * tests/unistr/test-u16-check.c: New file.
74367 Tests for module 'unistr/u8-check'.
74368 * modules/unistr/u8-check-tests: New file.
74369 * tests/unistr/test-u8-check.c: New file.
74371 * tests/unictype/test-categ_byname.c: Include <stdbool.h>.
74372 (category_equals): New function.
74373 (main): Add more tests.
74374 * modules/unictype/category-byname-tests (Depends-on): Add stdbool.
74376 * tests/unictype/test-bidi_byname.c (main): Add more tests.
74378 2010-01-10 Bruno Haible <bruno@clisp.org>
74380 unistr/u*-strcoll: Try harder to distinguish different strings.
74381 * lib/unistr/u-strcoll.h (FUNC): When sl1 and sl2 are the same,
74382 compare s1 and s2 to see if they are different.
74384 2010-01-10 Bruno Haible <bruno@clisp.org>
74386 unistr/u*-stpncpy: Fix the return value.
74387 * lib/unistr.h (u8_stpncpy, u16_stpncpy, u32_stpncpy): Make the
74388 description of the return value consistent with stpncpy in glibc.
74389 * lib/unistr/u-stpncpy.h (FUNC): Return the pointer past the last
74390 written non-NUL unit.
74392 2010-01-10 Bruno Haible <bruno@clisp.org>
74394 unistr/u*-next: Add missing dependencies.
74395 * modules/unistr/u8-next (Depends-on): Add unistr/u8-strmbtouc.
74396 * modules/unistr/u16-next (Depends-on): Add unistr/u16-strmbtouc.
74397 * modules/unistr/u32-next (Depends-on): Add unistr/u32-strmbtouc.
74399 2010-01-10 Bruno Haible <bruno@clisp.org>
74401 unistr/u8-mbsnlen: Fix return value for incomplete character.
74402 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtoucr instead of
74403 u8_mblen.
74404 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtoucr.
74405 Remove unistr/u8-mblen.
74406 * lib/unistr/u16-mbsnlen.c (u16_mbsnlen): Use u16_mbtoucr instead of
74407 u16_mblen.
74408 * modules/unistr/u16-mbsnlen (Depends-on): Add unistr/u16-mbtoucr.
74409 Remove unistr/u16-mblen.
74411 2010-01-10 Bruno Haible <bruno@clisp.org>
74413 wchar: Fix compilation error when <wchar.h> is used from coreutils.
74414 * lib/wchar.in.h: Treat __need_wint_t like __need_mbstate_t.
74415 Reported by Brian Gough <bjg@gnu.org> and
74416 Chris Clayton <chris2553@googlemail.com> via
74417 Mike Frysinger <vapier@gentoo.org> and Jim Meyering <jim@meyering.net>.
74419 2010-01-09 Bruno Haible <bruno@clisp.org>
74421 unistr/u16-to-u32: Reject invalid input.
74422 * lib/unistr/u16-to-u32.c (u16_to_u32): Call u16_mbtoucr instead of
74423 u16_mbtouc.
74424 * modules/unistr/u16-to-u32 (Depends-on): Add unistr/u16-mbtoucr.
74425 Remove unistr/u16-mbtouc.
74427 unistr/u16-to-u8: Reject invalid input.
74428 * lib/unistr/u16-to-u8.c (u16_to_u8): Call u16_mbtoucr instead of
74429 u16_mbtouc.
74430 * modules/unistr/u16-to-u8 (Depends-on): Add unistr/u16-mbtoucr.
74431 Remove unistr/u16-mbtouc.
74433 unistr/u8-to-u32: Reject invalid input.
74434 * lib/unistr/u8-to-u32.c (u8_to_u32): Call u8_mbtoucr instead of
74435 u8_mbtouc.
74436 * modules/unistr/u8-to-u32 (Depends-on): Add unistr/u8-mbtoucr.
74437 Remove unistr/u8-mbtouc.
74439 unistr/u8-to-u16: Reject invalid input.
74440 * lib/unistr/u8-to-u16.c (u8_to_u16): Call u8_mbtoucr instead of
74441 u8_mbtouc.
74442 * modules/unistr/u8-to-u16 (Depends-on): Add unistr/u8-mbtoucr.
74443 Remove unistr/u8-mbtouc.
74445 2010-01-09 Bruno Haible <bruno@clisp.org>
74447 Tests for module 'getlogin'.
74448 * modules/getlogin-tests: New file.
74449 * tests/test-getlogin.c: New file.
74451 New module 'getlogin'.
74452 * lib/unistd.in.h (getlogin): New declaration.
74453 * lib/getlogin.c: New file.
74454 * m4/getlogin.m4: New file.
74455 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETLOGIN,
74456 HAVE_GETLOGIN.
74457 * modules/unistd (Makefile.am): Substitute GNULIB_GETLOGIN,
74458 HAVE_GETLOGIN.
74459 * modules/getlogin: New file.
74460 * doc/posix-functions/getlogin.texi: Mention the new module.
74461 Reported by John W. Eaton <jwe@gnu.org>.
74463 2010-01-09 Bruno Haible <bruno@clisp.org>
74465 getlogin_r: Support for native Windows.
74466 * lib/getlogin_r.c: Include <windows.h>
74467 (getlogin_r): Implement for native Windows.
74468 * tests/test-getlogin_r.c (main): Also test with a huge buffer.
74469 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>
74470 via John W. Eaton <jwe@gnu.org>.
74472 2010-01-09 Bruno Haible <bruno@clisp.org>
74474 getlogin_r: Small fixes.
74475 * lib/getlogin_r.c (getlogin_r): Don't set errno if the function
74476 succeeds.
74477 * m4/getlogin_r.m4 (gl_GETLOGIN_R): Require gl_USE_SYSTEM_EXTENSIONS
74478 before testing whether getlogin_r is declared. No need to set
74479 HAVE_DECL_GETLOGIN_R to 1.
74480 (gl_PREREQ_GETLOGIN_R): Don't check for the getlogin_r declaration.
74482 2010-01-09 Bruno Haible <bruno@clisp.org>
74484 * lib/unistd.in.h (getlogin_r): Add comment.
74486 2010-01-09 Bruno Haible <bruno@clisp.org>
74488 Tests for module 'getlogin_r'.
74489 * modules/getlogin_r-tests: New file.
74490 * tests/test-getlogin_r.c: New file.
74492 2010-01-09 Jim Meyering <meyering@redhat.com>
74494 maint.mk: extend proper_name_utf8-vs-LIBICONV-checking rule
74495 * top/maint.mk (sc_proper_name_utf8_requires_ICONV): Adapt to work
74496 also when $(LIBICONV) is part of LDADD, rather than ${prog}_LDADD.
74498 2010-01-08 Simon Josefsson <simon@josefsson.org>
74500 * lib/dup2.c (rpl_dup2): Improve comment.
74502 2010-01-08 Eric Blake <ebb9@byu.net>
74504 maint.mk: allow packages to add makefile @@ exceptions
74505 * top/maint.mk (_makefile_at_at_check_exceptions): New hook.
74506 (sc_makefile_check): Rename...
74507 (sc_makefile_at_at_check): ...to this, and use hook.
74509 dup2: work around mingw bug
74510 * lib/dup2.c (rpl_dup2): Sanitize return value on mingw.
74511 Reported by Simon Josefsson.
74513 2010-01-07 John W. Eaton <jwe@octave.org> (tiny change)
74515 glob: Fix C++ compilation.
74516 * lib/glob.in.h [__cplusplus]: Define __BEGIN_DECLS and __END_DECLS for
74517 C++.
74519 2010-01-07 Bruno Haible <bruno@clisp.org>
74521 Fix indentation of wctype.in.h, broken since 2007-01-06.
74522 * lib/wctype.in.h: Fix indentation of preprocessor directives.
74524 2010-01-07 Bruno Haible <bruno@clisp.org>
74526 mbslen: Avoid collision with system function.
74527 * lib/string.in.h [MirBSD]: Include <wchar.h>.
74528 (mbslen): Undefine first. Alias mbslen to rpl_mbslen.
74529 * m4/mbslen.m4: New file.
74530 * modules/mbslen (Files): Add it.
74531 (configure.ac): Invoke gl_MBSLEN.
74532 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MBSLEN.
74533 * modules/string (Makefile.am): Substitute HAVE_MBSLEN.
74534 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>
74535 via Ian Beckwith <ianb@erislabs.net>.
74537 2010-01-07 Bruno Haible <bruno@clisp.org>
74539 dirent: Document the last fix.
74540 * doc/posix-headers/dirent.texi: Document the bug of missing 'ino_t'.
74542 2010-01-07 Bruno Haible <bruno@clisp.org>
74544 stdio: Ensure <stdio.h> defines off_t, ssize_t, va_list.
74545 * lib/stdio.in.h: Include <sys/types.h> unconditionally.
74546 * tests/test-stdio.c: Verify that fpos_t, off_t, size_t, ssize_t,
74547 va_list are defined.
74548 * doc/posix-headers/stdio.texi: Document the bug of missing types.
74549 Reported by Eric Blake.
74551 2010-01-07 Bruno Haible <bruno@clisp.org>
74553 xlist, xoset: Fix missing dependency bug, introduced on 2009-12-13.
74554 * modules/xlist (Depends-on): Add 'list',
74555 * modules/xoset (Depends-on): Add 'oset'.
74556 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
74558 2010-01-07 Bruno Haible <bruno@clisp.org>
74560 * doc/posix-functions/strcasecmp.texi: Clarify the platforms.
74561 * doc/posix-functions/strncasecmp.texi: Likewise.
74563 2010-01-07 Bruno Haible <bruno@clisp.org>
74565 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Simplify logic.
74567 2010-01-07 John W. Eaton <jwe@octave.org>
74569 wctype: allow C++ use
74570 * lib/wctype.in.h: Add extern "C" block for C++.
74572 2010-01-06 Eric Blake <ebb9@byu.net>
74574 maint.mk: detect incorrect GFDL usage
74575 * top/maint.mk (_GFDL_regexp, sc_GFDL_version): New rule.
74577 2010-01-06 Jim Meyering <meyering@redhat.com>
74578 and Eric Blake <ebb9@byu.net>
74580 maint.mk: ignore multi-line copyright in NEWS
74581 * top/maint.mk (NEWS_hash): Add immunity to multi-line copyright.
74583 2010-01-06 Eric Blake <ebb9@byu.net>
74585 select: add missing dependency
74586 * modules/select-tests (Depends-on): Move sockets dependency...
74587 * modules/select (Depends-on): ...here.
74588 Reported by Ian Beckwith.
74590 doc: regenerate INSTALL
74591 * doc/INSTALL: Reflect recent autoconf update.
74592 * doc/INSTALL.ISO: Likewise.
74593 * doc/INSTALL.UTF-8: Likewise.
74595 pread: fix compilation on glibc
74596 * m4/pread.m4 (gl_FUNC_PREAD): Request all interfaces.
74597 Reported by Ralf Wildenhues.
74599 dirent: fix test failure
74600 * lib/dirent.in.h (includes): Guarantee ino_t.
74601 Reported by Ralf Wildenhues.
74603 2010-01-06 Petr Salinger <Petr.Salinger@seznam.cz> (tiny change)
74605 linkat, renameat: avoid bad free
74606 * lib/at-func2.c (at_func2): Fix typo.
74607 Reported via Ian Beckwith, from http://bugs.debian.org/561117.
74609 2010-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74611 cleanup after gl_FUNC_READLINK, for gl_FUNC_SYMLINK test
74612 * m4/readlink.m4 (gl_FUNC_READLINK): Remove conftest.lnk2,
74613 to avoid failure of symlink test later.
74615 2010-01-06 Eric Blake <ebb9@byu.net>
74617 stdio, unistd: guarantee ssize_t
74618 * lib/unistd.in.h (includes): Ensure that types required by POSIX
74619 2008 are exposed when needed.
74620 * lib/stdio.in.h (includes): Likewise.
74621 Reported by Ralf Wildenhues.
74623 2010-01-06 Paolo Bonzini <bonzini@gnu.org>
74625 nl_langinfo: do not call AC_CHECK_FUNC_ONCE inside if.
74626 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Do not call
74627 AC_CHECK_FUNC_ONCE inside if, do not adjust ac_cv_func_nl_langinfo.
74629 2010-01-06 Jim Meyering <meyering@redhat.com>
74631 readtokens: this module *does* require xalloc.h
74632 It uses only functions that were omitted by the old syntax-check rule.
74633 * lib/readtokens.c: Include "xalloc.h" once again.
74634 * modules/readtokens (Depends-on): Add xalloc.
74635 This reverts part of 0e0f8f12ec241c0f1c1f21f960bb5cf908a0fa3c.
74637 2010-01-05 Eric Blake <ebb9@byu.net>
74639 maint: support 'make announcement' from a VPATH build
74640 * top/maint.mk (announcement): Look for correct NEWS file.
74642 2010-01-05 Aurelien Jarno <aurelien@aurel32.net> (tiny change)
74644 utimens (fdutimens): ignore a negative FD, per contract
74645 * lib/utimens.c (fdutimens) [HAVE_FUTIMENS]: Call futimens only
74646 when we have a valid file descriptor. Otherwise, using a brand
74647 new glibc (with just-patched futimens that now fails with EBADF)
74648 would cause this function to fail with ENOSYS.
74649 Reported by Guillaume Ayoub in http://bugs.debian.org/563726.
74650 See also http://bugzilla.redhat.com/552320.
74652 2010-01-05 Eric Blake <ebb9@byu.net>
74654 strcase: document what it provides
74655 * doc/posix-functions/strcasecmp.texi (strcasecmp): Mention the
74656 gnulib module.
74657 * doc/posix-functions/strncasecmp.texi (strncasecmp): Likewise.
74658 Reported by Dilyan Palauzov <Dilyan.Palauzov@aegee.org>.
74660 2010-01-05 Jim Meyering <meyering@redhat.com>
74662 maint: remove useless inclusions of "xalloc.h"
74663 * lib/getloadavg.c: Remove useless inclusion of "xalloc.h".
74664 * lib/readtokens.c: Likewise.
74665 * lib/same.c: Likewise.
74666 * modules/getloadavg (Depends-on): Remove xalloc.
74667 * modules/readtokens: Likewise.
74668 * modules/same: Likewise.
74670 maint.mk: include 4 more function names in alloca.h-checking regexp
74671 * top/maint.mk (sc_prohibit_xalloc_without_use): Use more complete
74672 regexp. Before, we would give a false-positive (saying alloca.h
74673 is included unnecessarily) when the only uses involved omitted symbols.
74675 xalloc.h: use consistent formatting
74676 * lib/xalloc.h: Move declarations to start in the first column.
74678 2010-01-05 Eric Blake <ebb9@byu.net>
74680 mkdir: avoid xalloc
74681 * lib/mkdir.c (includes): Drop unused header.
74682 Reported by John W. Eaton.
74684 2010-01-04 Jim Meyering <meyering@redhat.com>
74686 nl_langinfo: avoid configure-time syntax error
74687 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): When we've already tested
74688 for nl_langinfo.h, AC_CHECK_FUNCS_ONCE([nl_langinfo]) expands to
74689 the empty string. Don't let that provoke a shell syntax error.
74691 regcomp, regexec, fnmatch: avoid array bounds read error
74692 * lib/regcomp.c (build_equiv_class): From glibc:
74693 Use only the low 24 bits of a findidx return value as an index
74694 into the weights array. Patch by Ulrich Drepper:
74695 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commit;h=b7d1c5fa30
74696 * lib/regexec.c (check_node_accept_bytes): Likewise.
74697 * lib/fnmatch_loop.c (FCT): Likewise.
74699 regcomp: skip collseq lookup when there are no rules
74700 * lib/regcomp.c (lookup_collation_sequence_value): From glibc:
74701 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a532a41df58
74703 regcomp: recognize ill-formed { } expressions
74704 * lib/regcomp.c (parse_dup_op): From glibc:
74705 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a87cd2894cb
74707 regcomp: fix typo in comment
74708 * lib/regcomp.c (duplicate_node_closure): Sync from glibc.
74709 s/satisfy/satisfies/.
74711 regcomp: sync from glibc: remove dead store
74712 * lib/regcomp.c (duplicate_node_closure): Remove useless
74713 search_duplicated_node call and dead store.
74715 regcomp: sync from glibc; always use nl_langinfo
74716 * lib/regcomp.c (init_dfa) [!LIBC]: Always use nl_langinfo (CODESET),
74717 now that gnulib provides it. Recognize UTF8 as well as UTF-8.
74718 * modules/regex (Depends-on): Add nl_langinfo.
74720 2010-01-04 Eric Blake <ebb9@byu.net>
74722 fdopendir: fix configure test
74723 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for existing file.
74725 2010-01-01 Bruno Haible <bruno@clisp.org>
74727 wchar: Remove unused configure check.
74728 * m4/wchar.m4 (gl_WCHAR_H): Don't test whether <wchar.h> is standalone.
74730 2010-01-01 Eric Blake <ebb9@byu.net>
74732 headers: make check of system header explicit
74733 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't exploit knowledge of
74734 gl_CHECK_NEXT_HEADER internals, but call AC_CHECK_HEADERS_ONCE
74735 ourselves.
74736 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
74737 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
74738 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
74739 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise, for gt_INTTYPES_PRI
74740 internals.
74741 * m4/wchar.m4 (gl_WCHAR_H): Skip followup test if header is
74742 missing.
74743 Suggested by Bruno Haible.
74745 2010-01-01 Jim Meyering <meyering@redhat.com>
74747 ChangeLog: tweak to eliminate unnecessary copyright line
74748 * ChangeLog: Remove a copyright line that was mistakenly updated
74749 by today's update-copyright run. Reported by Eric Blake.
74751 test-update-copyright: don't let envvar setting cause test failure
74752 * tests/test-update-copyright.sh: Set UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
74754 2010-01-01 Bruno Haible <bruno@clisp.org>
74756 localename: Avoid gcc warning.
74757 * lib/localename.c (gl_locale_name_thread_unsafe): Don't define this
74758 function if it is not used.
74760 2010-01-01 Jim Meyering <meyering@redhat.com>
74762 update nearly all FSF copyright year lists to include 2010
74763 Use the same procedure as for 2009, outlined in
74764 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
74766 version-etc: set COPYRIGHT_YEAR to 2010
74767 * lib/version-etc.c (COPYRIGHT_YEAR): Manually update the enum.
74769 2009-12-31 Eric Blake <ebb9@byu.net>
74771 doc: correct availability of cygwin 1.5.x getopt
74772 * doc/posix-functions/optarg.texi (optarg): Cygwin supplies getopt
74773 variables.
74774 * doc/posix-functions/opterr.texi (opterr): Likewise.
74775 * doc/posix-functions/optind.texi (optind): Likewise.
74776 * doc/posix-functions/optopt.texi (optopt): Likewise.
74777 * doc/posix-functions/tzname.texi (tzname): Likewise.
74779 openat: update maintainer
74780 * modules/openat (Maintainer): Add myself.
74782 utimens: avoid shadowing warning
74783 * lib/utimens.c (fdutimens, lutimens): Consolidate separate stat
74784 buffers into one, to avoid shadowing, as well as avoiding a
74785 redundant stat.
74786 Reported by Jim Meyering.
74788 test-dup2: avoid compiler warning
74789 * tests/test-dup2.c (is_inheritable): Only define if used.
74791 2010-01-01 Bruno Haible <bruno@clisp.org>
74793 vasnprintf: Avoid passing an 'rpl_mbstate_t *' to the system's wcrtomb.
74794 * lib/vasnprintf.c (VASNPRINTF): If GNULIB_defined_mbstate_t is
74795 defined, use wctomb instead of wcrtomb.
74797 2010-01-01 Bruno Haible <bruno@clisp.org>
74799 iconv: Reject native Solaris iconv.
74800 * m4/iconv.m4 (AM_ICONV_LINK): Recognize native Solaris iconv() bug.
74801 * doc/posix-functions/iconv.texi: Document native Solaris iconv() bug.
74803 2009-12-31 Bruno Haible <bruno@clisp.org>
74805 * tests/test-signal.c (main): Remove test of 'SIG'.
74807 2009-12-31 Bruno Haible <bruno@clisp.org>
74809 spawn: Fix incomplete fix.
74810 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
74811 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
74812 warnings for GNULIB_POSIXCHECK again.
74813 Reported by Eric Blake.
74815 2009-12-31 Bruno Haible <bruno@clisp.org>
74817 Avoid namespace pollution on glibc systems.
74818 * lib/spawn.in.h: Don't include <sched.h>, <signal.h> on glibc systems.
74819 * lib/sys_times.in.h: Don't include <time.h> on glibc systems.
74820 * lib/wchar.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> on
74821 glibc systems.
74823 2009-12-31 Bruno Haible <bruno@clisp.org>
74825 * m4/wchar.m4 (gl_WCHAR_H): Remove gl_STDDEF_H invocation.
74826 (gl_REPLACE_WCHAR_H): Turn into a no-op.
74827 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Likewise.
74828 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
74829 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
74830 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
74831 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
74833 2009-12-31 Bruno Haible <bruno@clisp.org>
74835 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
74836 gl_CHECK_NEXT_HEADERS before testing ac_cv_header_sys_select_h, not
74837 afterwards.
74839 2009-12-31 Bruno Haible <bruno@clisp.org>
74841 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H_DEFAULTS): Don't set
74842 SYS_UTSNAME_H.
74844 2009-12-31 Bruno Haible <bruno@clisp.org>
74846 spawn: Fix misapplied patch.
74847 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
74848 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
74849 warnings for GNULIB_POSIXCHECK.
74851 2009-12-31 Bruno Haible <bruno@clisp.org>
74853 times: Update after sys_times changed.
74854 * m4/times.m4: New file, extracted from modules/times. Set HAVE_TIMES.
74855 * modules/times (Files): Add it.
74856 (configure.ac): Invoke gl_FUNC_TIMES.
74858 2009-12-31 Bruno Haible <bruno@clisp.org>
74860 Use AC_C_INLINE where necessary.
74861 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Require AC_C_INLINE.
74862 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
74863 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
74864 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
74865 * m4/mbfile.m4 (gl_MBFILE): Likewise.
74866 * m4/mbiter.m4 (gl_MBITER): Likewise.
74867 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
74868 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
74869 * m4/wait-process.m4 (gl_WAIT_PROCESS): Likewise.
74870 * modules/u64 (configure.ac): Likewise.
74872 2009-12-31 Bruno Haible <bruno@clisp.org>
74874 Use AC_C_INLINE instead of module 'inline' where possible.
74875 * modules/inline (Description): Clarify purpose.
74876 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS): Require AC_C_INLINE.
74877 * modules/count-one-bits (Depends-on): Remove inline.
74878 * m4/openat.m4 (gl_PREREQ_OPENAT): Require AC_C_INLINE.
74879 * modules/openat (Depends-on): Remove inline.
74880 * modules/fdutimensat (Depends-on, configure.ac): Require AC_C_INLINE
74881 instead of depending on module 'inline'.
74882 * modules/filevercmp (Depends-on, configure.ac): Likewise.
74883 * modules/unicase/cased (Depends-on, configure.ac): Likewise.
74884 * modules/unicase/ignorable (Depends-on, configure.ac): Likewise.
74885 * modules/unictype/category-of (Depends-on, configure.ac): Likewise.
74886 * modules/unictype/category-test (Depends-on, configure.ac): Likewise.
74887 * modules/unictype/ctype-alnum (Depends-on, configure.ac): Likewise.
74888 * modules/unictype/ctype-alpha (Depends-on, configure.ac): Likewise.
74889 * modules/unictype/ctype-blank (Depends-on, configure.ac): Likewise.
74890 * modules/unictype/ctype-cntrl (Depends-on, configure.ac): Likewise.
74891 * modules/unictype/ctype-digit (Depends-on, configure.ac): Likewise.
74892 * modules/unictype/ctype-graph (Depends-on, configure.ac): Likewise.
74893 * modules/unictype/ctype-lower (Depends-on, configure.ac): Likewise.
74894 * modules/unictype/ctype-print (Depends-on, configure.ac): Likewise.
74895 * modules/unictype/ctype-punct (Depends-on, configure.ac): Likewise.
74896 * modules/unictype/ctype-space (Depends-on, configure.ac): Likewise.
74897 * modules/unictype/ctype-upper (Depends-on, configure.ac): Likewise.
74898 * modules/unictype/ctype-xdigit (Depends-on, configure.ac): Likewise.
74899 * modules/unictype/property-alphabetic (Depends-on, configure.ac):
74900 Likewise.
74901 * modules/unictype/property-ascii-hex-digit (Depends-on,
74902 configure.ac): Likewise.
74903 * modules/unictype/property-bidi-arabic-digit (Depends-on,
74904 configure.ac): Likewise.
74905 * modules/unictype/property-bidi-arabic-right-to-left (Depends-on,
74906 configure.ac): Likewise.
74907 * modules/unictype/property-bidi-block-separator (Depends-on,
74908 configure.ac): Likewise.
74909 * modules/unictype/property-bidi-boundary-neutral (Depends-on,
74910 configure.ac): Likewise.
74911 * modules/unictype/property-bidi-common-separator (Depends-on,
74912 configure.ac): Likewise.
74913 * modules/unictype/property-bidi-control (Depends-on, configure.ac):
74914 Likewise.
74915 * modules/unictype/property-bidi-embedding-or-override (Depends-on,
74916 configure.ac): Likewise.
74917 * modules/unictype/property-bidi-eur-num-separator (Depends-on,
74918 configure.ac): Likewise.
74919 * modules/unictype/property-bidi-eur-num-terminator (Depends-on,
74920 configure.ac): Likewise.
74921 * modules/unictype/property-bidi-european-digit (Depends-on,
74922 configure.ac): Likewise.
74923 * modules/unictype/property-bidi-hebrew-right-to-left (Depends-on,
74924 configure.ac): Likewise.
74925 * modules/unictype/property-bidi-left-to-right (Depends-on,
74926 configure.ac): Likewise.
74927 * modules/unictype/property-bidi-non-spacing-mark (Depends-on,
74928 configure.ac): Likewise.
74929 * modules/unictype/property-bidi-other-neutral (Depends-on,
74930 configure.ac): Likewise.
74931 * modules/unictype/property-bidi-pdf (Depends-on, configure.ac):
74932 Likewise.
74933 * modules/unictype/property-bidi-segment-separator (Depends-on,
74934 configure.ac): Likewise.
74935 * modules/unictype/property-bidi-whitespace (Depends-on,
74936 configure.ac): Likewise.
74937 * modules/unictype/property-combining (Depends-on, configure.ac):
74938 Likewise.
74939 * modules/unictype/property-composite (Depends-on, configure.ac):
74940 Likewise.
74941 * modules/unictype/property-currency-symbol (Depends-on,
74942 configure.ac): Likewise.
74943 * modules/unictype/property-dash (Depends-on, configure.ac): Likewise.
74944 * modules/unictype/property-decimal-digit (Depends-on, configure.ac):
74945 Likewise.
74946 * modules/unictype/property-default-ignorable-code-point (Depends-on,
74947 configure.ac): Likewise.
74948 * modules/unictype/property-deprecated (Depends-on, configure.ac):
74949 Likewise.
74950 * modules/unictype/property-diacritic (Depends-on, configure.ac):
74951 Likewise.
74952 * modules/unictype/property-extender (Depends-on, configure.ac):
74953 Likewise.
74954 * modules/unictype/property-format-control (Depends-on, configure.ac):
74955 Likewise.
74956 * modules/unictype/property-grapheme-base (Depends-on, configure.ac):
74957 Likewise.
74958 * modules/unictype/property-grapheme-extend (Depends-on, configure.ac):
74959 Likewise.
74960 * modules/unictype/property-grapheme-link (Depends-on, configure.ac):
74961 Likewise.
74962 * modules/unictype/property-hex-digit (Depends-on, configure.ac):
74963 Likewise.
74964 * modules/unictype/property-hyphen (Depends-on, configure.ac):
74965 Likewise.
74966 * modules/unictype/property-id-continue (Depends-on, configure.ac):
74967 Likewise.
74968 * modules/unictype/property-id-start (Depends-on, configure.ac):
74969 Likewise.
74970 * modules/unictype/property-ideographic (Depends-on, configure.ac):
74971 Likewise.
74972 * modules/unictype/property-ids-binary-operator (Depends-on,
74973 configure.ac): Likewise.
74974 * modules/unictype/property-ids-trinary-operator (Depends-on,
74975 configure.ac): Likewise.
74976 * modules/unictype/property-ignorable-control (Depends-on,
74977 configure.ac): Likewise.
74978 * modules/unictype/property-iso-control (Depends-on, configure.ac):
74979 Likewise.
74980 * modules/unictype/property-join-control (Depends-on, configure.ac):
74981 Likewise.
74982 * modules/unictype/property-left-of-pair (Depends-on, configure.ac):
74983 Likewise.
74984 * modules/unictype/property-line-separator (Depends-on, configure.ac):
74985 Likewise.
74986 * modules/unictype/property-logical-order-exception (Depends-on,
74987 configure.ac): Likewise.
74988 * modules/unictype/property-lowercase (Depends-on, configure.ac):
74989 Likewise.
74990 * modules/unictype/property-math (Depends-on, configure.ac): Likewise.
74991 * modules/unictype/property-non-break (Depends-on, configure.ac):
74992 Likewise.
74993 * modules/unictype/property-not-a-character (Depends-on, configure.ac):
74994 Likewise.
74995 * modules/unictype/property-numeric (Depends-on, configure.ac):
74996 Likewise.
74997 * modules/unictype/property-other-alphabetic (Depends-on,
74998 configure.ac): Likewise.
74999 * modules/unictype/property-other-default-ignorable-code-point
75000 (Depends-on, configure.ac): Likewise.
75001 * modules/unictype/property-other-grapheme-extend (Depends-on,
75002 configure.ac): Likewise.
75003 * modules/unictype/property-other-id-continue (Depends-on,
75004 configure.ac): Likewise.
75005 * modules/unictype/property-other-id-start (Depends-on, configure.ac):
75006 Likewise.
75007 * modules/unictype/property-other-lowercase (Depends-on, configure.ac):
75008 Likewise.
75009 * modules/unictype/property-other-math (Depends-on, configure.ac):
75010 Likewise.
75011 * modules/unictype/property-other-uppercase (Depends-on, configure.ac):
75012 Likewise.
75013 * modules/unictype/property-paired-punctuation (Depends-on,
75014 configure.ac): Likewise.
75015 * modules/unictype/property-paragraph-separator (Depends-on,
75016 configure.ac): Likewise.
75017 * modules/unictype/property-pattern-syntax (Depends-on, configure.ac):
75018 Likewise.
75019 * modules/unictype/property-pattern-white-space (Depends-on,
75020 configure.ac): Likewise.
75021 * modules/unictype/property-private-use (Depends-on, configure.ac):
75022 Likewise.
75023 * modules/unictype/property-punctuation (Depends-on, configure.ac):
75024 Likewise.
75025 * modules/unictype/property-quotation-mark (Depends-on, configure.ac):
75026 Likewise.
75027 * modules/unictype/property-radical (Depends-on, configure.ac):
75028 Likewise.
75029 * modules/unictype/property-sentence-terminal (Depends-on,
75030 configure.ac): Likewise.
75031 * modules/unictype/property-soft-dotted (Depends-on, configure.ac):
75032 Likewise.
75033 * modules/unictype/property-space (Depends-on, configure.ac): Likewise.
75034 * modules/unictype/property-terminal-punctuation (Depends-on,
75035 configure.ac): Likewise.
75036 * modules/unictype/property-titlecase (Depends-on, configure.ac):
75037 Likewise.
75038 * modules/unictype/property-unassigned-code-value (Depends-on,
75039 configure.ac): Likewise.
75040 * modules/unictype/property-unified-ideograph (Depends-on,
75041 configure.ac): Likewise.
75042 * modules/unictype/property-uppercase (Depends-on, configure.ac):
75043 Likewise.
75044 * modules/unictype/property-variation-selector (Depends-on,
75045 configure.ac): Likewise.
75046 * modules/unictype/property-white-space (Depends-on, configure.ac):
75047 Likewise.
75048 * modules/unictype/property-xid-continue (Depends-on, configure.ac):
75049 Likewise.
75050 * modules/unictype/property-xid-start (Depends-on, configure.ac):
75051 Likewise.
75052 * modules/unictype/property-zero-width (Depends-on, configure.ac):
75053 Likewise.
75054 * modules/unictype/syntax-c-ident (Depends-on, configure.ac): Likewise.
75055 * modules/unictype/syntax-java-ident (Depends-on, configure.ac):
75056 Likewise.
75058 2009-12-31 Bruno Haible <bruno@clisp.org>
75060 Remove unnecessary AC_C_INLINE invocation.
75061 * m4/popen.m4 (gl_PREREQ_POPEN): Don't invoke AC_C_INLINE. Not needed
75062 since 2009-08-21.
75064 2009-12-31 Jim Meyering <meyering@redhat.com>
75066 maint.mk: don't require explicit gpg_key_ID in cfg.mk
75067 * top/maint.mk (gpg_key_ID): Derive key ID from signed release tag.
75068 With this change, we can all remove the gpg_key_ID = ... definition
75069 from our respective cfg.mk files.
75071 maint.mk: create announcement template in ~/, not in /tmp
75072 * top/maint.mk (emit_upload_commands): Adjust.
75073 (release-prep): Emit into ~/announce-..., not /tmp/announce-...
75074 Remove temporary file, .ci-msg.
75076 2009-12-31 Eric Blake <ebb9@byu.net>
75078 link-warning: always build headers with link warnings
75079 * modules/arpa_inet (Makefile.am): Always build replacement
75080 header.
75081 * modules/ctype (Makefile.am): Likewise.
75082 * modules/dirent (Makefile.am): Likewise.
75083 * modules/inttypes (Makefile.am): Likewise.
75084 * modules/langinfo (Makefile.am): Likewise.
75085 * modules/locale (Makefile.am): Likewise.
75086 * modules/spawn (Makefile.am): Likewise.
75087 * modules/sys_file (Makefile.am): Likewise.
75088 * modules/sys_ioctl (Makefile.am): Likewise.
75089 * modules/sys_select (Makefile.am): Likewise.
75090 * modules/sys_socket (Makefile.am): Likewise.
75091 * modules/sys_times (Makefile.am): Likewise.
75092 * modules/sys_utsname (Makefile.am): Likewise.
75093 * modules/sys_wait (Makefile.am): Likewise.
75094 * modules/wchar (Makefile.am): Likewise.
75095 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET)
75096 (gl_ARPA_INET_H_DEFAULTS): Drop unneeded variable.
75097 * m4/ctype.m4 (gl_CTYPE_H_DEFAULTS): Likewise.
75098 * m4/isblank.m4 (gl_FUNC_ISBLANK): Likewise.
75099 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H, gl_DIRENT_H_DEFAULTS):
75100 Likewise.
75101 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
75102 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
75103 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_H_DEFAULTS):
75104 Likewise.
75105 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H, gl_SPAWN_H_DEFAULTS):
75106 Likewise.
75107 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
75108 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H, gl_REPLACE_SYS_IOCTL_H)
75109 (gl_SYS_IOCTL_H_DEFAULTS): Likewise.
75110 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
75111 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
75112 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
75113 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
75114 * m4/wchar.m4 (gl_WCHAR_H, gl_REPLACE_WCHAR_H)
75115 (gl_WCHAR_H_DEFAULTS): Likewise.
75117 2009-12-31 Eric Blake <ebb9@byu.net>
75119 signal, spawn: use link warnings
75120 * lib/signal.in.h (sigset_t): Make unconditional.
75121 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset)
75122 (sigpending, sigprocmask, sigaction): Add link warnings.
75123 * lib/spawn.in.h (posix_spawn, posix_spawnp, posix_spawnattr_init)
75124 (posix_spawnattr_destroy, posix_spawnattr_getsigdefault)
75125 (posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask)
75126 (posix_spawnattr_setsigmask, posix_spawnattr_getflags)
75127 (posix_spawnattr_setflags, posix_spawnattr_getpgroup)
75128 (posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy)
75129 (posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam)
75130 (posix_spawnattr_setschedparam, posix_spawn_file_actions_init)
75131 (posix_spawn_file_actions_destroy)
75132 (posix_spawn_file_actions_addopen)
75133 (posix_spawn_file_actions_addclose)
75134 (posix_spawn_file_actions_adddup2): Likewise.
75135 * m4/signal_h.m4 (gl_SIGNAL_H): Guarantee uid_t.
75136 * tests/test-signal.c (main): Enhance test.
75138 spawn: improve wrapper support
75139 * m4/spawn_h.m4 (gl_SPAWN_H): Check for type existence.
75140 (gl_SPAWN_H_DEFAULTS): New defaults.
75141 * modules/spawn (Makefile.am): Substitute them.
75142 * lib/spawn.in.h: (posix_spawnattr_t, posix_spawn_file_actions_t):
75143 Only declare if missing or broken.
75145 sys_times, sys_utsname: use include_next
75146 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Support wrapping an existing
75147 header.
75148 (gl_SYS_TIMES_H_DEFAULTS): Add another variable.
75149 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
75150 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
75151 * modules/sys_times (Depends-on): Add include_next.
75152 (Makefile.am): Substitute additional values.
75153 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
75154 * lib/sys_times.in.h (includes): Include native header, if
75155 available.
75156 * lib/sys_utsname.in.h (includes): Likewise.
75157 * tests/test-sys_times.c (main): Enhance test.
75159 fdutimensat: revert prior patch
75160 * modules/fdutimensat (Depends-on): Re-add inline; it is needed by
75161 utimens.h.
75162 Reported by Bruno Haible.
75164 2009-12-30 Eric Blake <ebb9@byu.net>
75166 sys_wait: drop link-warning dependency
75167 * modules/sys_wait (Depends-on, Makefile.am): Drop unneeded
75168 link-warning efforts.
75169 * lib/sys_wait.in.h: Likewise.
75171 fdutimensat: remove bogus dependency
75172 * modules/fdutimensat (Depends-on): Drop inline.
75174 unistd: fix typo
75175 * lib/unistd.in.h (linkat) [GNULIB_POSIXCHECK]: Fix typo.
75177 2009-12-30 Bruno Haible <bruno@clisp.org>
75179 Fix compilation error with Solaris cc.
75180 * lib/unicase/u8-is-invariant.c: Include <stdbool.h>.
75181 * lib/unicase/u16-is-invariant.c: Likewise.
75182 * lib/unicase/u32-is-invariant.c: Likewise.
75183 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
75185 2009-12-30 Bruno Haible <bruno@clisp.org>
75187 Fix test crash.
75188 * tests/test-localename.c (test_locale_name_thread): Skip unavailable
75189 locales.
75190 Reported by Simon Josefsson <simon@josefsson.org>.
75192 2009-12-30 Bruno Haible <bruno@clisp.org>
75194 Fix compilation error on most platforms.
75195 * tests/test-localename.c (categories): Define only if HAVE_NEWLOCALE.
75196 Reported by Simon Josefsson <simon@josefsson.org>
75197 and Nelson H. F. Beebe <beebe@math.utah.edu>.
75199 2009-12-30 Eric Blake <ebb9@byu.net>
75201 futimens, utimensat: work around ntfs-3g bug
75202 * lib/utimensat.c (rpl_utimensat): Drop attempts to cache whether
75203 a ctime bug is present, and expand workaround to cover ntfs-3g.
75204 * lib/utimens.c (fdutimens, lutimens): Likewise.
75205 (utimensat_ctime_really, detect_ctime_bug): Drop cache mechanism.
75206 (validate_timespec): Adjust return value.
75207 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Update comment.
75208 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
75209 Reported by ctrn3e8 <ctrn3e8@gmail.com>.
75211 2009-12-29 Eric Blake <ebb9@byu.net>
75213 link-warning: make usage consistent
75214 * modules/ctype (Depends-on): Add link-warning.
75215 (Makefile.am): Update rules accordingly.
75216 * modules/langinfo (Depends-on, Makefile.am): Likewise.
75217 * modules/locale (Depends-on, Makefile.am): Likewise.
75218 * modules/sys_file (Makefile.am): Likewise.
75219 * modules/getopt-posix (Makefile.am): Delete unused link warning
75220 efforts.
75221 * lib/ctype.in.h (GL_LINK_WARNING): Ensure definition before use.
75222 * lib/langinfo.in.h (GL_LINK_WARNING): Likewise.
75223 * lib/locale.in.h (GL_LINK_WARNING): Likewise.
75224 * lib/sys_file.in.h (GL_LINK_WARNING): Likewise.
75226 stdio: remove unused variables
75227 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Remove unused variables.
75228 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
75229 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
75231 tests: test more substitute headers
75232 * modules/ctype-tests: New file.
75233 * modules/dirent-tests: Likewise.
75234 * modules/spawn-tests: Likewise.
75235 * modules/sys_file-tests: Likewise.
75236 * modules/sys_ioctl-tests: Likewise.
75237 * modules/sys_wait-tests: Likewise.
75238 * tests/test-ctype.c: Likewise.
75239 * tests/test-dirent.c: Likewise.
75240 * tests/test-spawn.c: Likewise.
75241 * tests/test-sys_file.c: Likewise.
75242 * tests/test-sys_ioctl.c: Likewise.
75243 * tests/test-sys_wait.c: Likewise.
75244 * m4/spawn_h.m4 (gl_SPAWN_H): Replace header if it is missing.
75245 * lib/sys_file.in.h (LOCK_SH, LOCK_EX, LOCK_UN, LOCK_NB): Provide
75246 whether or not flock is in use.
75248 tests: remove License section from module
75249 * modules/arpa_inet-tests: Remove unneeded section.
75250 * modules/byteswap-tests: Likewise.
75251 * modules/ceilf-tests: Likewise.
75252 * modules/ceill-tests: Likewise.
75253 * modules/crypto/des-tests: Likewise.
75254 * modules/crypto/gc-arcfour-tests: Likewise.
75255 * modules/crypto/gc-arctwo-tests: Likewise.
75256 * modules/crypto/gc-des-tests: Likewise.
75257 * modules/crypto/gc-hmac-md5-tests: Likewise.
75258 * modules/crypto/gc-hmac-sha1-tests: Likewise.
75259 * modules/crypto/gc-md2-tests: Likewise.
75260 * modules/crypto/gc-md4-tests: Likewise.
75261 * modules/crypto/gc-md5-tests: Likewise.
75262 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
75263 * modules/crypto/gc-rijndael-tests: Likewise.
75264 * modules/crypto/gc-sha1-tests: Likewise.
75265 * modules/crypto/gc-tests: Likewise.
75266 * modules/crypto/md2-tests: Likewise.
75267 * modules/crypto/md4-tests: Likewise.
75268 * modules/fcntl-h-tests: Likewise.
75269 * modules/floorf-tests: Likewise.
75270 * modules/floorl-tests: Likewise.
75271 * modules/frexp-nolibm-tests: Likewise.
75272 * modules/frexp-tests: Likewise.
75273 * modules/frexpl-nolibm-tests: Likewise.
75274 * modules/frexpl-tests: Likewise.
75275 * modules/getaddrinfo-tests: Likewise.
75276 * modules/inttypes-tests: Likewise.
75277 * modules/isfinite-tests: Likewise.
75278 * modules/isinf-tests: Likewise.
75279 * modules/ldexpl-tests: Likewise.
75280 * modules/locale-tests: Likewise.
75281 * modules/math-tests: Likewise.
75282 * modules/netdb-tests: Likewise.
75283 * modules/netinet_in-tests: Likewise.
75284 * modules/printf-frexp-tests: Likewise.
75285 * modules/printf-frexpl-tests: Likewise.
75286 * modules/priv-set-tests: Likewise.
75287 * modules/random_r-tests: Likewise.
75288 * modules/round-tests: Likewise.
75289 * modules/roundf-tests: Likewise.
75290 * modules/roundl-tests: Likewise.
75291 * modules/search-tests: Likewise.
75292 * modules/select-tests: Likewise.
75293 * modules/signal-tests: Likewise.
75294 * modules/stdbool-tests: Likewise.
75295 * modules/stddef-tests: Likewise.
75296 * modules/stdint-tests: Likewise.
75297 * modules/stdio-tests: Likewise.
75298 * modules/stdlib-tests: Likewise.
75299 * modules/string-tests: Likewise.
75300 * modules/strings-tests: Likewise.
75301 * modules/sys_select-tests: Likewise.
75302 * modules/sys_socket-tests: Likewise.
75303 * modules/sys_stat-tests: Likewise.
75304 * modules/sys_time-tests: Likewise.
75305 * modules/sys_utsname-tests: Likewise.
75306 * modules/sysexits-tests: Likewise.
75307 * modules/time-tests: Likewise.
75308 * modules/trunc-tests: Likewise.
75309 * modules/truncf-tests: Likewise.
75310 * modules/truncl-tests: Likewise.
75311 * modules/tsearch-tests: Likewise.
75312 * modules/unistd-tests: Likewise.
75313 * modules/wchar-tests: Likewise.
75314 * modules/wctype-tests: Likewise.
75316 tests: fix license on several tests
75317 * tests/test-des.c: Update to GPLv3+.
75318 * tests/test-flock.c: Likewise.
75319 * tests/test-fsync.c: Likewise.
75320 * tests/test-futimens.h: Likewise.
75321 * tests/test-gc-arcfour.c: Likewise.
75322 * tests/test-gc-arctwo.c: Likewise.
75323 * tests/test-gc-des.c: Likewise.
75324 * tests/test-gc-hmac-md5.c: Likewise.
75325 * tests/test-gc-hmac-sha1.c: Likewise.
75326 * tests/test-gc-md2.c: Likewise.
75327 * tests/test-gc-md4.c: Likewise.
75328 * tests/test-gc-md5.c: Likewise.
75329 * tests/test-gc-pbkdf2-sha1.c: Likewise.
75330 * tests/test-gc-rijndael.c: Likewise.
75331 * tests/test-gc-sha1.c: Likewise.
75332 * tests/test-gc.c: Likewise.
75333 * tests/test-getcwd.c: Likewise.
75334 * tests/test-link.c: Likewise.
75335 * tests/test-link.h: Likewise.
75336 * tests/test-lutimens.h: Likewise.
75337 * tests/test-md2.c: Likewise.
75338 * tests/test-md4.c: Likewise.
75339 * tests/test-mkdir.h: Likewise.
75340 * tests/test-rename.c: Likewise.
75341 * tests/test-rename.h: Likewise.
75342 * tests/test-safe-alloc.c: Likewise.
75343 * tests/test-utimens-common.h: Likewise.
75344 * tests/test-utimens.h: Likewise.
75346 maint: sync license texts
75347 * config/srclist.txt: Add gpl-1.3.texi, lgpl-1.3.texi.
75348 * doc/gpl-3.0.texi: Revert copyright year update.
75349 * doc/lgpl-3.0.texi: Likewise.
75351 2009-12-29 Jim Meyering <meyering@redhat.com>
75353 update nearly all FSF copyright year lists to include 2009
75354 The files named by the following are exempted:
75355 grep -v '^#' config/srclist.txt|grep -v '^$' | while read src dst; do
75356 test -f "$dst" && { echo "$dst"; continue; }
75357 test -d "$dst" || continue
75358 echo "$dst"/$(basename "$src")
75359 done > exempt
75360 git ls-files tests/unictype >> exempt
75361 In the remaining files, convert to all-interval notation if
75362 - there is already at least one year interval like 2000-2003
75363 - the file is maintained by me
75364 - the file is in lib/uni*/, where that style already prevails
75365 Otherwise, use update-copyright's default.
75367 2009-12-29 Simon Josefsson <simon@josefsson.org>
75368 and Eric Blake <ebb9@byu.net>
75370 tests: don't require debug system() to pass
75371 * tests/test-lstat.h (test_lstat_func): Move debug cleanup...
75372 * tests/test-rmdir.h (test_rmdir_func): Likewise.
75373 * tests/test-unlink.h (test_unlink_func): Likewise.
75374 * tests/test-fstatat.c (main): ...into callers.
75375 * tests/test-lstat.c (main): Likewise.
75376 * tests/test-rmdir.c (main): Likewise.
75377 * tests/test-unlink.c (main): Likewise.
75378 * tests/test-unlinkat.c (main): Likewise.
75379 * tests/test-areadlink-with-size.c (main): Don't require a
75380 debug-only system call to pass, aiding cross-testing to mingw.
75381 * tests/test-areadlink.c (main): Likewise.
75382 * tests/test-areadlinkat-with-size.c (main): Likewise.
75383 * tests/test-areadlinkat.c (main): Likewise.
75384 * tests/test-canonicalize-lgpl.c (main): Likewise.
75385 * tests/test-canonicalize.c (main): Likewise.
75386 * tests/test-chown.c (main): Likewise.
75387 * tests/test-fchownat.c (main): Likewise.
75388 * tests/test-lchown.c (main): Likewise.
75389 * tests/test-fdutimensat.c (main): Likewise.
75390 * tests/test-futimens.c (main): Likewise.
75391 * tests/test-link.c (main): Likewise.
75392 * tests/test-linkat.c (main): Likewise.
75393 * tests/test-mkdir.c (main): Likewise.
75394 * tests/test-mkdirat.c (main): Likewise.
75395 * tests/test-mkfifo.c (main): Likewise.
75396 * tests/test-mkfifoat.c (main): Likewise.
75397 * tests/test-mknod.c (main): Likewise.
75398 * tests/test-readlink.c (main): Likewise.
75399 * tests/test-remove.c (main): Likewise.
75400 * tests/test-rename.c (main): Likewise.
75401 * tests/test-renameat.c (main): Likewise.
75402 * tests/test-symlink.c (main): Likewise.
75403 * tests/test-symlinkat.c (main): Likewise.
75404 * tests/test-utimens.c (main): Likewise.
75405 * tests/test-utimensat.c (main): Likewise.
75407 2009-12-29 Simon Josefsson <simon@josefsson.org>
75409 * modules/selinux-h (selinux/selinux.h, selinux/context.h): Depend
75410 on $(UNUSED_PARAMETER_H) to avoid build failure.
75412 2009-12-28 Jim Meyering <meyering@redhat.com>
75414 update-copyright: you may specify a max. line length other than 72
75415 * build-aux/update-copyright: Honor $UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
75417 maint: use consistent FSF copyright line syntax
75418 * lib/posixtm.c: Add missing comma in FSF copyright line.
75419 * lib/posixtm.h: Likewise.
75420 * lib/getugroups.c: Add missing ", Inc.".
75422 pmccabe2html: emit consistent FSF copyright; remove trailing blanks
75423 * build-aux/pmccabe2html: Insert comma before "Inc." in emitted
75424 FSF copyright line. Remove trailing blanks.
75426 2009-12-28 Eric Blake <ebb9@byu.net>
75428 test-dup2: reduce dependencies
75429 * modules/cloexec (Configure.ac): Set witness.
75430 * modules/dup2-tests (Depends-on): Drop cloexec.
75431 * tests/test-dup2.c (main): Skip portion of test if cloexec module
75432 not present.
75433 Suggested by Bruno Haible.
75435 2009-12-26 Bruno Haible <bruno@clisp.org>
75437 Remove an unneeded dependency.
75438 * modules/fseterr (Depends-on): Remove dup2.
75440 2009-12-26 Eric Blake <ebb9@byu.net>
75442 tests: use macros.h in more places
75443 * tests/macros.h (ASSERT): Depend on ASSERT_STREAM.
75444 (ASSERT_STREAM): Provide default of stderr.
75445 * tests/test-dirent-safer.c: Include macros.h, using alternate
75446 stream for assertions.
75447 * tests/test-dup-safer.c: Likewise.
75448 * tests/test-freopen-safer.c: Likewise.
75449 * tests/test-getopt.c: Likewise.
75450 * tests/test-openat-safer.c: Likewise.
75451 * tests/test-pipe.c: Likewise.
75452 * tests/test-popen-safer.c: Likewise.
75453 * modules/dirent-safer-tests (Files): Include macros.h.
75454 * modules/unistd-safer-tests (Files): Likewise.
75455 * modules/freopen-safer-tests (Files): Likewise.
75456 * modules/getopt-posix-tests (Files): Likewise.
75457 * modules/openat-safer-tests (Files): Likewise.
75458 * modules/pipe-tests (Files): Likewise.
75460 2009-12-26 Bruno Haible <bruno@clisp.org>
75462 javacomp-script: Portability fix.
75463 * m4/javacomp.m4 (gt_JAVACOMP): Fix creation of conftestver.class so
75464 that it also works on Solaris.
75466 2009-12-26 Bruno Haible <bruno@clisp.org>
75468 localename: Fix storage allocation of gl_locale_name_thread's result.
75469 * lib/localename.c (SIZE_BITS, string_hash, struct hash_node,
75470 HASH_TABLE_SIZE, struniq_hash_table, struniq_lock, struniq): Define on
75471 all platforms that have 'uselocale'.
75472 (gl_locale_name_thread_unsafe): New function, extracted from
75473 gl_locale_name_thread.
75474 (gl_locale_name_thread): Call struniq on all platforms that have
75475 'uselocale'.
75476 * tests/test-localename.c (test_locale_name_thread): Check that the
75477 resulting strings are permanently allocated.
75478 * modules/localename-tests (Depends-on): Add strdup.
75480 2009-12-26 Bruno Haible <bruno@clisp.org>
75482 * tests/test-localename.c (categories): Fill in the strings.
75484 2009-12-26 Jim Meyering <meyering@redhat.com>
75486 isdir: complete the removal of m4/isdir.m4
75487 * modules/isdir (configure.ac): Remove reference to gl_ISDIR.
75489 isdir: clean up, since at least grep still uses it
75490 * lib/isdir.c: Include "isdir.h".
75491 (S_ISDIR): Remove now-unneeded definition.
75492 * modules/isdir (Files): Add lib/isdir.h.
75493 * lib/isdir.h: New file, with declaration.
75494 * m4/isdir.m4: Remove file -- unneeded.
75496 2009-12-25 Bruno Haible <bruno@clisp.org>
75498 selinux-h: Make generated .h files standalone.
75499 * lib/se-context.in.h: Arrange to include _GL_UNUSED_PARAMETER
75500 definition. Use _GL_UNUSED_PARAMETER instead of _GL_UNUSED.
75501 * lib/se-selinux.in.h: Likewise.
75502 * modules/selinux-h (Depends-on): Add unused-parameter.
75503 (Makefile.am): Insert definition of _GL_UNUSED_PARAMETER into
75504 selinux/selinux.h and selinux/context.h.
75505 Suggested by Eric Blake.
75507 2009-12-25 Bruno Haible <bruno@clisp.org>
75509 Move gl_FCNTL_O_FLAGS to a separate .m4 file.
75510 * m4/fcntl-o.m4: New file, extracted from m4/fcntl_h.m4.
75511 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): Remove macro.
75512 * modules/fcntl-h (Files): Add m4/fcntl-o.m4.
75513 * modules/localcharset (Files): Likewise. Remove m4/fcntl_h.m4.
75515 2009-12-24 Bruno Haible <bruno@clisp.org>
75517 openat: Fix warning.
75518 * lib/openat-proc.c: Include <unistd.h>.
75520 2009-12-24 Bruno Haible <bruno@clisp.org>
75522 New module 'unused-parameter'.
75523 * build-aux/unused-parameter.h: New file, extracted from earlier
75524 gnulib-common.m4.
75525 * modules/unused-parameter: New file.
75526 * lib/unistr.h: Include unused-parameter.h.
75527 (u32_mbtouc_unsafe, u32_mbtouc): Use _GL_UNUSED_PARAMETER instead of
75528 _GL_UNUSED.
75529 * modules/unistr/base (Depends-on): Add unused-parameter.
75531 2009-12-24 Bruno Haible <bruno@clisp.org>
75533 Add missing dependencies to 'extensions' module.
75534 * m4/extensions.m4: Add comment.
75535 * modules/accept4 (Depends-on): Add extensions.
75536 * modules/dup3 (Depends-on): Likewise.
75537 * modules/fcntl (Depends-on): Likewise.
75538 * modules/futimens (Depends-on): Likewise.
75539 * modules/mknod (Depends-on): Likewise.
75540 * modules/pipe2 (Depends-on): Likewise.
75541 * modules/stat-time (Depends-on): Likewise.
75542 * modules/strcasestr-simple (Depends-on): Likewise.
75543 * modules/strsignal (Depends-on): Likewise.
75544 * modules/utimensat (Depends-on): Likewise.
75545 * modules/localcharset (Depends-on): Likewise. Needed because of
75546 gl_FCNTL_O_FLAGS.
75547 * modules/wcrtomb (Depends-on): Likewise. Needed because of
75548 AC_TYPE_MBSTATE_T.
75549 * modules/wcsnrtombs (Depends-on): Likewise.
75550 * modules/wcsrtombs (Depends-on): Likewise.
75552 2009-12-24 Bruno Haible <bruno@clisp.org>
75554 binary-io: Avoid gcc warning due to SET_BINARY.
75555 * lib/binary-io.h (SET_BINARY): Cast the result to void.
75556 Reported by Jim Meyering <jim@meyering.net>. Suggestion by Eric Blake.
75558 2009-12-24 Bruno Haible <bruno@clisp.org>
75560 Avoid future namespace pollution on glibc systems.
75561 * lib/arpa_inet.in.h: Don't include <sys/socket.h> on glibc systems.
75562 * lib/sys_ioctl.in.h: Don't include <unistd.h> on glibc systems.
75563 * lib/sys_select.in.h: Don't include <sys/time.h> and <string.h> on
75564 glibc systems.
75566 2009-12-24 Bruno Haible <bruno@clisp.org>
75568 Refactor common macros used in tests.
75569 * tests/macros.h: New file.
75570 * tests/test-areadlink.c: Include macros.h. Don't include <stdio.h>
75571 and/or <stdlib.h>, if appropriate.
75572 (ASSERT, SIZEOF): Remove macros.
75573 * tests/test-areadlink-with-size.c: Likewise.
75574 * tests/test-areadlinkat.c: Likewise.
75575 * tests/test-areadlinkat-with-size.c: Likewise.
75576 * tests/test-argmatch.c: Likewise.
75577 * tests/test-argv-iter.c: Likewise.
75578 * tests/test-array-mergesort.c: Likewise.
75579 * tests/test-array_list.c: Likewise.
75580 * tests/test-array_oset.c: Likewise.
75581 * tests/test-avltree_list.c: Likewise.
75582 * tests/test-avltree_oset.c: Likewise.
75583 * tests/test-avltreehash_list.c: Likewise.
75584 * tests/test-base64.c: Likewise.
75585 * tests/test-binary-io.c: Likewise.
75586 * tests/test-bitrotate.c: Likewise.
75587 * tests/test-btowc.c: Likewise.
75588 * tests/test-byteswap.c: Likewise.
75589 * tests/test-c-ctype.c: Likewise.
75590 * tests/test-c-stack.c: Likewise.
75591 * tests/test-c-strcasecmp.c: Likewise.
75592 * tests/test-c-strcasestr.c: Likewise.
75593 * tests/test-c-strncasecmp.c: Likewise.
75594 * tests/test-c-strstr.c: Likewise.
75595 * tests/test-canonicalize-lgpl.c: Likewise.
75596 * tests/test-canonicalize.c: Likewise.
75597 * tests/test-carray_list.c: Likewise.
75598 * tests/test-ceilf1.c: Likewise.
75599 * tests/test-ceilf2.c: Likewise.
75600 * tests/test-ceill.c: Likewise.
75601 * tests/test-chown.c: Likewise.
75602 * tests/test-cloexec.c: Likewise.
75603 * tests/test-copy-acl.c: Likewise.
75604 * tests/test-copy-file.c: Likewise.
75605 * tests/test-count-one-bits.c: Likewise.
75606 * tests/test-dprintf-posix.c: Likewise.
75607 * tests/test-dup2.c: Likewise.
75608 * tests/test-dup3.c: Likewise.
75609 * tests/test-duplocale.c: Likewise.
75610 * tests/test-fbufmode.c: Likewise.
75611 * tests/test-fchdir.c: Likewise.
75612 * tests/test-fchownat.c: Likewise.
75613 * tests/test-fcntl-safer.c: Likewise.
75614 * tests/test-fcntl.c: Likewise.
75615 * tests/test-fdopendir.c: Likewise.
75616 * tests/test-fdutimensat.c: Likewise.
75617 * tests/test-fflush2.c: Likewise.
75618 * tests/test-file-has-acl.c: Likewise.
75619 * tests/test-filevercmp.c: Likewise.
75620 * tests/test-flock.c: Likewise.
75621 * tests/test-floorf1.c: Likewise.
75622 * tests/test-floorf2.c: Likewise.
75623 * tests/test-floorl.c: Likewise.
75624 * tests/test-fnmatch.c: Likewise.
75625 * tests/test-fopen.h: Likewise.
75626 * tests/test-fpending.c: Likewise.
75627 * tests/test-fprintf-posix.c: Likewise.
75628 * tests/test-fpurge.c: Likewise.
75629 * tests/test-freadable.c: Likewise.
75630 * tests/test-freadahead.c: Likewise.
75631 * tests/test-freading.c: Likewise.
75632 * tests/test-freadptr.c: Likewise.
75633 * tests/test-freadptr2.c: Likewise.
75634 * tests/test-freadseek.c: Likewise.
75635 * tests/test-freopen.c: Likewise.
75636 * tests/test-frexp.c: Likewise.
75637 * tests/test-frexpl.c: Likewise.
75638 * tests/test-fseek.c: Likewise.
75639 * tests/test-fseeko.c: Likewise.
75640 * tests/test-fstatat.c: Likewise.
75641 * tests/test-fstrcmp.c: Likewise.
75642 * tests/test-fsync.c: Likewise.
75643 * tests/test-ftell.c: Likewise.
75644 * tests/test-ftello.c: Likewise.
75645 * tests/test-func.c: Likewise.
75646 * tests/test-futimens.c: Likewise.
75647 * tests/test-fwritable.c: Likewise.
75648 * tests/test-fwriting.c: Likewise.
75649 * tests/test-getcwd.c: Likewise.
75650 * tests/test-getdate.c: Likewise.
75651 * tests/test-getdelim.c: Likewise.
75652 * tests/test-getdtablesize.c: Likewise.
75653 * tests/test-getgroups.c: Likewise.
75654 * tests/test-getline.c: Likewise.
75655 * tests/test-getndelim2.c: Likewise.
75656 * tests/test-glob.c: Likewise.
75657 * tests/test-hash.c: Likewise.
75658 * tests/test-i-ring.c: Likewise.
75659 * tests/test-iconv-utf.c: Likewise.
75660 * tests/test-iconv.c: Likewise.
75661 * tests/test-idpriv-drop.c: Likewise.
75662 * tests/test-idpriv-droptemp.c: Likewise.
75663 * tests/test-inet_ntop.c: Likewise.
75664 * tests/test-inet_pton.c: Likewise.
75665 * tests/test-isblank.c: Likewise.
75666 * tests/test-isfinite.c: Likewise.
75667 * tests/test-isinf.c: Likewise.
75668 * tests/test-isnan.c: Likewise.
75669 * tests/test-isnand.h: Likewise.
75670 * tests/test-isnanf.h: Likewise.
75671 * tests/test-isnanl.h: Likewise.
75672 * tests/test-lchown.c: Likewise.
75673 * tests/test-ldexpl.c: Likewise.
75674 * tests/test-link.c: Likewise.
75675 * tests/test-linkat.c: Likewise.
75676 * tests/test-linked_list.c: Likewise.
75677 * tests/test-linkedhash_list.c: Likewise.
75678 * tests/test-localename.c: Likewise.
75679 * tests/test-lseek.c: Likewise.
75680 * tests/test-lstat.c: Likewise.
75681 * tests/test-mbmemcasecmp.c: Likewise.
75682 * tests/test-mbmemcasecoll.c: Likewise.
75683 * tests/test-mbrtowc.c: Likewise.
75684 * tests/test-mbscasecmp.c: Likewise.
75685 * tests/test-mbscasestr1.c: Likewise.
75686 * tests/test-mbscasestr2.c: Likewise.
75687 * tests/test-mbscasestr3.c: Likewise.
75688 * tests/test-mbscasestr4.c: Likewise.
75689 * tests/test-mbschr.c: Likewise.
75690 * tests/test-mbscspn.c: Likewise.
75691 * tests/test-mbsinit.c: Likewise.
75692 * tests/test-mbsncasecmp.c: Likewise.
75693 * tests/test-mbsnrtowcs.c: Likewise.
75694 * tests/test-mbspbrk.c: Likewise.
75695 * tests/test-mbspcasecmp.c: Likewise.
75696 * tests/test-mbsrchr.c: Likewise.
75697 * tests/test-mbsrtowcs.c: Likewise.
75698 * tests/test-mbsspn.c: Likewise.
75699 * tests/test-mbsstr1.c: Likewise.
75700 * tests/test-mbsstr2.c: Likewise.
75701 * tests/test-mbsstr3.c: Likewise.
75702 * tests/test-memchr.c: Likewise.
75703 * tests/test-memchr2.c: Likewise.
75704 * tests/test-memcmp.c: Likewise.
75705 * tests/test-memmem.c: Likewise.
75706 * tests/test-memrchr.c: Likewise.
75707 * tests/test-mkdir.c: Likewise.
75708 * tests/test-mkdirat.c: Likewise.
75709 * tests/test-mkfifo.c: Likewise.
75710 * tests/test-mkfifoat.c: Likewise.
75711 * tests/test-mknod.c: Likewise.
75712 * tests/test-nanosleep.c: Likewise.
75713 * tests/test-nl_langinfo.c: Likewise.
75714 * tests/test-obstack-printf.c: Likewise.
75715 * tests/test-open.c: Likewise.
75716 * tests/test-openat.c: Likewise.
75717 * tests/test-pipe-filter-gi1.c: Likewise.
75718 * tests/test-pipe-filter-gi2-main.c: Likewise.
75719 * tests/test-pipe-filter-ii1.c: Likewise.
75720 * tests/test-pipe-filter-ii2-main.c: Likewise.
75721 * tests/test-pipe2.c: Likewise.
75722 * tests/test-popen.h: Likewise.
75723 * tests/test-posixtm.c: Likewise.
75724 * tests/test-pread.c: Likewise.
75725 * tests/test-printf-frexp.c: Likewise.
75726 * tests/test-printf-frexpl.c: Likewise.
75727 * tests/test-printf-posix.c: Likewise.
75728 * tests/test-priv-set.c: Likewise.
75729 * tests/test-quotearg.c: Likewise.
75730 * tests/test-random_r.c: Likewise.
75731 * tests/test-rawmemchr.c: Likewise.
75732 * tests/test-rbtree_list.c: Likewise.
75733 * tests/test-rbtree_oset.c: Likewise.
75734 * tests/test-rbtreehash_list.c: Likewise.
75735 * tests/test-readlink.c: Likewise.
75736 * tests/test-remove.c: Likewise.
75737 * tests/test-rename.c: Likewise.
75738 * tests/test-renameat.c: Likewise.
75739 * tests/test-rmdir.c: Likewise.
75740 * tests/test-round1.c: Likewise.
75741 * tests/test-roundf1.c: Likewise.
75742 * tests/test-roundl.c: Likewise.
75743 * tests/test-safe-alloc.c: Likewise.
75744 * tests/test-sameacls.c: Likewise.
75745 * tests/test-set-mode-acl.c: Likewise.
75746 * tests/test-setenv.c: Likewise.
75747 * tests/test-sigaction.c: Likewise.
75748 * tests/test-signbit.c: Likewise.
75749 * tests/test-sleep.c: Likewise.
75750 * tests/test-snprintf-posix.c: Likewise.
75751 * tests/test-snprintf.c: Likewise.
75752 * tests/test-sprintf-posix.c: Likewise.
75753 * tests/test-stat-time.c: Likewise.
75754 * tests/test-stat.c: Likewise.
75755 * tests/test-strcasestr.c: Likewise.
75756 * tests/test-strchrnul.c: Likewise.
75757 * tests/test-strerror.c: Likewise.
75758 * tests/test-striconv.c: Likewise.
75759 * tests/test-striconveh.c: Likewise.
75760 * tests/test-striconveha.c: Likewise.
75761 * tests/test-strsignal.c: Likewise.
75762 * tests/test-strstr.c: Likewise.
75763 * tests/test-strtod.c: Likewise.
75764 * tests/test-strverscmp.c: Likewise.
75765 * tests/test-symlink.c: Likewise.
75766 * tests/test-symlinkat.c: Likewise.
75767 * tests/test-trunc1.c: Likewise.
75768 * tests/test-trunc2.c: Likewise.
75769 * tests/test-truncf1.c: Likewise.
75770 * tests/test-truncf2.c: Likewise.
75771 * tests/test-truncl.c: Likewise.
75772 * tests/test-uname.c: Likewise.
75773 * tests/test-unlink.c: Likewise.
75774 * tests/test-unlinkat.c: Likewise.
75775 * tests/test-unsetenv.c: Likewise.
75776 * tests/test-usleep.c: Likewise.
75777 * tests/test-utimens.c: Likewise.
75778 * tests/test-utimensat.c: Likewise.
75779 * tests/test-vasnprintf-posix.c: Likewise.
75780 * tests/test-vasnprintf-posix2.c: Likewise.
75781 * tests/test-vasnprintf.c: Likewise.
75782 * tests/test-vasprintf-posix.c: Likewise.
75783 * tests/test-vasprintf.c: Likewise.
75784 * tests/test-vdprintf-posix.c: Likewise.
75785 * tests/test-vfprintf-posix.c: Likewise.
75786 * tests/test-vprintf-posix.c: Likewise.
75787 * tests/test-vsnprintf-posix.c: Likewise.
75788 * tests/test-vsnprintf.c: Likewise.
75789 * tests/test-vsprintf-posix.c: Likewise.
75790 * tests/test-wcrtomb.c: Likewise.
75791 * tests/test-wcsnrtombs.c: Likewise.
75792 * tests/test-wcsrtombs.c: Likewise.
75793 * tests/test-wctype.c: Likewise.
75794 * tests/test-wcwidth.c: Likewise.
75795 * tests/test-xfprintf-posix.c: Likewise.
75796 * tests/test-xmemdup0.c: Likewise.
75797 * tests/test-xprintf-posix.c: Likewise.
75798 * tests/test-xvasprintf.c: Likewise.
75799 * tests/unicase/test-locale-language.c: Likewise.
75800 * tests/unicase/test-mapping-part1.h: Likewise.
75801 * tests/unicase/test-predicate-part1.h: Likewise.
75802 * tests/unicase/test-u8-casecmp.c: Likewise.
75803 * tests/unicase/test-u8-casecoll.c: Likewise.
75804 * tests/unicase/test-u8-casefold.c: Likewise.
75805 * tests/unicase/test-u8-is-cased.c: Likewise.
75806 * tests/unicase/test-u8-is-casefolded.c: Likewise.
75807 * tests/unicase/test-u8-is-lowercase.c: Likewise.
75808 * tests/unicase/test-u8-is-titlecase.c: Likewise.
75809 * tests/unicase/test-u8-is-uppercase.c: Likewise.
75810 * tests/unicase/test-u8-tolower.c: Likewise.
75811 * tests/unicase/test-u8-totitle.c: Likewise.
75812 * tests/unicase/test-u8-toupper.c: Likewise.
75813 * tests/unicase/test-u16-casecmp.c: Likewise.
75814 * tests/unicase/test-u16-casecoll.c: Likewise.
75815 * tests/unicase/test-u16-casefold.c: Likewise.
75816 * tests/unicase/test-u16-is-cased.c: Likewise.
75817 * tests/unicase/test-u16-is-casefolded.c: Likewise.
75818 * tests/unicase/test-u16-is-lowercase.c: Likewise.
75819 * tests/unicase/test-u16-is-titlecase.c: Likewise.
75820 * tests/unicase/test-u16-is-uppercase.c: Likewise.
75821 * tests/unicase/test-u16-tolower.c: Likewise.
75822 * tests/unicase/test-u16-totitle.c: Likewise.
75823 * tests/unicase/test-u16-toupper.c: Likewise.
75824 * tests/unicase/test-u32-casecmp.c: Likewise.
75825 * tests/unicase/test-u32-casecoll.c: Likewise.
75826 * tests/unicase/test-u32-casefold.c: Likewise.
75827 * tests/unicase/test-u32-is-cased.c: Likewise.
75828 * tests/unicase/test-u32-is-casefolded.c: Likewise.
75829 * tests/unicase/test-u32-is-lowercase.c: Likewise.
75830 * tests/unicase/test-u32-is-titlecase.c: Likewise.
75831 * tests/unicase/test-u32-is-uppercase.c: Likewise.
75832 * tests/unicase/test-u32-tolower.c: Likewise.
75833 * tests/unicase/test-u32-totitle.c: Likewise.
75834 * tests/unicase/test-u32-toupper.c: Likewise.
75835 * tests/unicase/test-ulc-casecmp.c: Likewise.
75836 * tests/unicase/test-ulc-casecoll.c: Likewise.
75837 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
75838 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
75839 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
75840 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
75841 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
75842 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
75843 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
75844 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
75845 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
75846 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
75847 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
75848 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
75849 * tests/unictype/test-bidi_byname.c: Likewise.
75850 * tests/unictype/test-bidi_name.c: Likewise.
75851 * tests/unictype/test-bidi_of.c: Likewise.
75852 * tests/unictype/test-bidi_test.c: Likewise.
75853 * tests/unictype/test-block_list.c: Likewise.
75854 * tests/unictype/test-block_of.c: Likewise.
75855 * tests/unictype/test-block_test.c: Likewise.
75856 * tests/unictype/test-categ_and.c: Likewise.
75857 * tests/unictype/test-categ_and_not.c: Likewise.
75858 * tests/unictype/test-categ_byname.c: Likewise.
75859 * tests/unictype/test-categ_name.c: Likewise.
75860 * tests/unictype/test-categ_none.c: Likewise.
75861 * tests/unictype/test-categ_of.c: Likewise.
75862 * tests/unictype/test-categ_or.c: Likewise.
75863 * tests/unictype/test-categ_test_withtable.c: Likewise.
75864 * tests/unictype/test-combining.c: Likewise.
75865 * tests/unictype/test-decdigit.c: Likewise.
75866 * tests/unictype/test-digit.c: Likewise.
75867 * tests/unictype/test-mirror.c: Likewise.
75868 * tests/unictype/test-numeric.c: Likewise.
75869 * tests/unictype/test-pr_byname.c: Likewise.
75870 * tests/unictype/test-pr_test.c: Likewise.
75871 * tests/unictype/test-predicate-part1.h: Likewise.
75872 * tests/unictype/test-scripts.c: Likewise.
75873 * tests/unictype/test-sy_c_ident.c: Likewise.
75874 * tests/unictype/test-sy_java_ident.c: Likewise.
75875 * tests/unilbrk/test-u8-possible-linebreaks.c: Likewise.
75876 * tests/unilbrk/test-u8-width-linebreaks.c: Likewise.
75877 * tests/unilbrk/test-u16-possible-linebreaks.c: Likewise.
75878 * tests/unilbrk/test-u16-width-linebreaks.c: Likewise.
75879 * tests/unilbrk/test-u32-possible-linebreaks.c: Likewise.
75880 * tests/unilbrk/test-u32-width-linebreaks.c: Likewise.
75881 * tests/unilbrk/test-ulc-possible-linebreaks.c: Likewise.
75882 * tests/unilbrk/test-ulc-width-linebreaks.c: Likewise.
75883 * tests/uninorm/test-canonical-decomposition.c: Likewise.
75884 * tests/uninorm/test-compat-decomposition.c: Likewise.
75885 * tests/uninorm/test-composition.c: Likewise.
75886 * tests/uninorm/test-decomposing-form.c: Likewise.
75887 * tests/uninorm/test-decomposition.c: Likewise.
75888 * tests/uninorm/test-u8-nfc.c: Likewise.
75889 * tests/uninorm/test-u8-nfd.c: Likewise.
75890 * tests/uninorm/test-u8-nfkc.c: Likewise.
75891 * tests/uninorm/test-u8-nfkd.c: Likewise.
75892 * tests/uninorm/test-u8-normcmp.c: Likewise.
75893 * tests/uninorm/test-u8-normcoll.c: Likewise.
75894 * tests/uninorm/test-u16-nfc.c: Likewise.
75895 * tests/uninorm/test-u16-nfd.c: Likewise.
75896 * tests/uninorm/test-u16-nfkc.c: Likewise.
75897 * tests/uninorm/test-u16-nfkd.c: Likewise.
75898 * tests/uninorm/test-u16-normcmp.c: Likewise.
75899 * tests/uninorm/test-u16-normcoll.c: Likewise.
75900 * tests/uninorm/test-u32-nfc.c: Likewise.
75901 * tests/uninorm/test-u32-nfd.c: Likewise.
75902 * tests/uninorm/test-u32-nfkc.c: Likewise.
75903 * tests/uninorm/test-u32-nfkd.c: Likewise.
75904 * tests/uninorm/test-u32-normalize-big.c: Likewise.
75905 * tests/uninorm/test-u32-normcmp.c: Likewise.
75906 * tests/uninorm/test-u32-normcoll.c: Likewise.
75907 * tests/uninorm/test-uninorm-filter-nfc.c: Likewise.
75908 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
75909 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
75910 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
75911 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
75912 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
75913 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
75914 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
75915 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
75916 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
75917 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
75918 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
75919 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
75920 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
75921 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
75922 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
75923 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
75924 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
75925 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
75926 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
75927 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
75928 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
75929 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
75930 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
75931 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
75932 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
75933 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
75934 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
75935 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
75936 * tests/uniwbrk/test-u8-wordbreaks.c: Likewise.
75937 * tests/uniwbrk/test-u16-wordbreaks.c: Likewise.
75938 * tests/uniwbrk/test-u32-wordbreaks.c: Likewise.
75939 * tests/uniwbrk/test-ulc-wordbreaks.c: Likewise.
75940 * tests/uniwidth/test-u8-strwidth.c: Likewise.
75941 * tests/uniwidth/test-u8-width.c: Likewise.
75942 * tests/uniwidth/test-u16-strwidth.c: Likewise.
75943 * tests/uniwidth/test-u16-width.c: Likewise.
75944 * tests/uniwidth/test-u32-strwidth.c: Likewise.
75945 * tests/uniwidth/test-u32-width.c: Likewise.
75946 * tests/uniwidth/test-uc_width.c: Likewise.
75947 * tests/uniwidth/test-uc_width2.c: Likewise.
75948 * modules/acl-tests (Files): Add tests/macros.h.
75949 * modules/areadlink-tests (Files): Likewise.
75950 * modules/areadlink-with-size-tests (Files): Likewise.
75951 * modules/areadlinkat-tests (Files): Likewise.
75952 * modules/areadlinkat-with-size-tests (Files): Likewise.
75953 * modules/argmatch-tests (Files): Likewise.
75954 * modules/argv-iter-tests (Files): Likewise.
75955 * modules/array-list-tests (Files): Likewise.
75956 * modules/array-mergesort-tests (Files): Likewise.
75957 * modules/array-oset-tests (Files): Likewise.
75958 * modules/avltree-list-tests (Files): Likewise.
75959 * modules/avltree-oset-tests (Files): Likewise.
75960 * modules/avltreehash-list-tests (Files): Likewise.
75961 * modules/base64-tests (Files): Likewise.
75962 * modules/binary-io-tests (Files): Likewise.
75963 * modules/bitrotate-tests (Files): Likewise.
75964 * modules/btowc-tests (Files): Likewise.
75965 * modules/byteswap-tests (Files): Likewise.
75966 * modules/c-ctype-tests (Files): Likewise.
75967 * modules/c-stack-tests (Files): Likewise.
75968 * modules/c-strcase-tests (Files): Likewise.
75969 * modules/c-strcasestr-tests (Files): Likewise.
75970 * modules/c-strstr-tests (Files): Likewise.
75971 * modules/canonicalize-lgpl-tests (Files): Likewise.
75972 * modules/canonicalize-tests (Files): Likewise.
75973 * modules/carray-list-tests (Files): Likewise.
75974 * modules/ceilf-tests (Files): Likewise.
75975 * modules/ceill-tests (Files): Likewise.
75976 * modules/chown-tests (Files): Likewise.
75977 * modules/cloexec-tests (Files): Likewise.
75978 * modules/copy-file-tests (Files): Likewise.
75979 * modules/count-one-bits-tests (Files): Likewise.
75980 * modules/dprintf-posix-tests (Files): Likewise.
75981 * modules/dup2-tests (Files): Likewise.
75982 * modules/dup3-tests (Files): Likewise.
75983 * modules/duplocale-tests (Files): Likewise.
75984 * modules/fbufmode-tests (Files): Likewise.
75985 * modules/fchdir-tests (Files): Likewise.
75986 * modules/fcntl-safer-tests (Files): Likewise.
75987 * modules/fcntl-tests (Files): Likewise.
75988 * modules/fdopendir-tests (Files): Likewise.
75989 * modules/fdutimensat-tests (Files): Likewise.
75990 * modules/fflush-tests (Files): Likewise.
75991 * modules/filevercmp-tests (Files): Likewise.
75992 * modules/flock-tests (Files): Likewise.
75993 * modules/floorf-tests (Files): Likewise.
75994 * modules/floorl-tests (Files): Likewise.
75995 * modules/fnmatch-tests (Files): Likewise.
75996 * modules/fopen-safer-tests (Files): Likewise.
75997 * modules/fopen-tests (Files): Likewise.
75998 * modules/fpending-tests (Files): Likewise.
75999 * modules/fprintf-posix-tests (Files): Likewise.
76000 * modules/fpurge-tests (Files): Likewise.
76001 * modules/freadable-tests (Files): Likewise.
76002 * modules/freadahead-tests (Files): Likewise.
76003 * modules/freading-tests (Files): Likewise.
76004 * modules/freadptr-tests (Files): Likewise.
76005 * modules/freadseek-tests (Files): Likewise.
76006 * modules/freopen-tests (Files): Likewise.
76007 * modules/frexp-nolibm-tests (Files): Likewise.
76008 * modules/frexp-tests (Files): Likewise.
76009 * modules/frexpl-nolibm-tests (Files): Likewise.
76010 * modules/frexpl-tests (Files): Likewise.
76011 * modules/fseek-tests (Files): Likewise.
76012 * modules/fseeko-tests (Files): Likewise.
76013 * modules/fstrcmp-tests (Files): Likewise.
76014 * modules/fsync-tests (Files): Likewise.
76015 * modules/ftell-tests (Files): Likewise.
76016 * modules/ftello-tests (Files): Likewise.
76017 * modules/func-tests (Files): Likewise.
76018 * modules/futimens-tests (Files): Likewise.
76019 * modules/fwritable-tests (Files): Likewise.
76020 * modules/fwriting-tests (Files): Likewise.
76021 * modules/getcwd-tests (Files): Likewise.
76022 * modules/getdate-tests (Files): Likewise.
76023 * modules/getdelim-tests (Files): Likewise.
76024 * modules/getdtablesize-tests (Files): Likewise.
76025 * modules/getgroups-tests (Files): Likewise.
76026 * modules/getline-tests (Files): Likewise.
76027 * modules/getndelim2-tests (Files): Likewise.
76028 * modules/glob-tests (Files): Likewise.
76029 * modules/hash-tests (Files): Likewise.
76030 * modules/i-ring-tests (Files): Likewise.
76031 * modules/iconv-tests (Files): Likewise.
76032 * modules/iconv_open-utf-tests (Files): Likewise.
76033 * modules/idpriv-drop-tests (Files): Likewise.
76034 * modules/idpriv-droptemp-tests (Files): Likewise.
76035 * modules/inet_ntop-tests (Files): Likewise.
76036 * modules/inet_pton-tests (Files): Likewise.
76037 * modules/isblank-tests (Files): Likewise.
76038 * modules/isfinite-tests (Files): Likewise.
76039 * modules/isinf-tests (Files): Likewise.
76040 * modules/isnan-tests (Files): Likewise.
76041 * modules/isnand-nolibm-tests (Files): Likewise.
76042 * modules/isnand-tests (Files): Likewise.
76043 * modules/isnanf-nolibm-tests (Files): Likewise.
76044 * modules/isnanf-tests (Files): Likewise.
76045 * modules/isnanl-nolibm-tests (Files): Likewise.
76046 * modules/isnanl-tests (Files): Likewise.
76047 * modules/lchown-tests (Files): Likewise.
76048 * modules/ldexpl-tests (Files): Likewise.
76049 * modules/link-tests (Files): Likewise.
76050 * modules/linkat-tests (Files): Likewise.
76051 * modules/linked-list-tests (Files): Likewise.
76052 * modules/linkedhash-list-tests (Files): Likewise.
76053 * modules/localename-tests (Files): Likewise.
76054 * modules/lseek-tests (Files): Likewise.
76055 * modules/lstat-tests (Files): Likewise.
76056 * modules/mbmemcasecmp-tests (Files): Likewise.
76057 * modules/mbmemcasecoll-tests (Files): Likewise.
76058 * modules/mbrtowc-tests (Files): Likewise.
76059 * modules/mbscasecmp-tests (Files): Likewise.
76060 * modules/mbscasestr-tests (Files): Likewise.
76061 * modules/mbschr-tests (Files): Likewise.
76062 * modules/mbscspn-tests (Files): Likewise.
76063 * modules/mbsinit-tests (Files): Likewise.
76064 * modules/mbsncasecmp-tests (Files): Likewise.
76065 * modules/mbsnrtowcs-tests (Files): Likewise.
76066 * modules/mbspbrk-tests (Files): Likewise.
76067 * modules/mbspcasecmp-tests (Files): Likewise.
76068 * modules/mbsrchr-tests (Files): Likewise.
76069 * modules/mbsrtowcs-tests (Files): Likewise.
76070 * modules/mbsspn-tests (Files): Likewise.
76071 * modules/mbsstr-tests (Files): Likewise.
76072 * modules/memchr-tests (Files): Likewise.
76073 * modules/memchr2-tests (Files): Likewise.
76074 * modules/memcmp-tests (Files): Likewise.
76075 * modules/memmem-tests (Files): Likewise.
76076 * modules/memrchr-tests (Files): Likewise.
76077 * modules/mkdir-tests (Files): Likewise.
76078 * modules/mkfifo-tests (Files): Likewise.
76079 * modules/mkfifoat-tests (Files): Likewise.
76080 * modules/mknod-tests (Files): Likewise.
76081 * modules/nanosleep-tests (Files): Likewise.
76082 * modules/nl_langinfo-tests (Files): Likewise.
76083 * modules/obstack-printf-tests (Files): Likewise.
76084 * modules/open-tests (Files): Likewise.
76085 * modules/openat-tests (Files): Likewise.
76086 * modules/pipe-filter-gi-tests (Files): Likewise.
76087 * modules/pipe-filter-ii-tests (Files): Likewise.
76088 * modules/pipe2-tests (Files): Likewise.
76089 * modules/popen-safer-tests (Files): Likewise.
76090 * modules/popen-tests (Files): Likewise.
76091 * modules/posixtm-tests (Files): Likewise.
76092 * modules/pread-tests (Files): Likewise.
76093 * modules/printf-frexp-tests (Files): Likewise.
76094 * modules/printf-frexpl-tests (Files): Likewise.
76095 * modules/printf-posix-tests (Files): Likewise.
76096 * modules/priv-set-tests (Files): Likewise.
76097 * modules/quotearg-tests (Files): Likewise.
76098 * modules/random_r-tests (Files): Likewise.
76099 * modules/rawmemchr-tests (Files): Likewise.
76100 * modules/rbtree-list-tests (Files): Likewise.
76101 * modules/rbtree-oset-tests (Files): Likewise.
76102 * modules/rbtreehash-list-tests (Files): Likewise.
76103 * modules/readlink-tests (Files): Likewise.
76104 * modules/remove-tests (Files): Likewise.
76105 * modules/rename-tests (Files): Likewise.
76106 * modules/renameat-tests (Files): Likewise.
76107 * modules/rmdir-tests (Files): Likewise.
76108 * modules/round-tests (Files): Likewise.
76109 * modules/roundf-tests (Files): Likewise.
76110 * modules/roundl-tests (Files): Likewise.
76111 * modules/safe-alloc-tests (Files): Likewise.
76112 * modules/setenv-tests (Files): Likewise.
76113 * modules/sigaction-tests (Files): Likewise.
76114 * modules/signbit-tests (Files): Likewise.
76115 * modules/sleep-tests (Files): Likewise.
76116 * modules/snprintf-posix-tests (Files): Likewise.
76117 * modules/snprintf-tests (Files): Likewise.
76118 * modules/sprintf-posix-tests (Files): Likewise.
76119 * modules/stat-tests (Files): Likewise.
76120 * modules/stat-time-tests (Files): Likewise.
76121 * modules/strcasestr-tests (Files): Likewise.
76122 * modules/strchrnul-tests (Files): Likewise.
76123 * modules/strerror-tests (Files): Likewise.
76124 * modules/striconv-tests (Files): Likewise.
76125 * modules/striconveh-tests (Files): Likewise.
76126 * modules/striconveha-tests (Files): Likewise.
76127 * modules/strsignal-tests (Files): Likewise.
76128 * modules/strstr-tests (Files): Likewise.
76129 * modules/strtod-tests (Files): Likewise.
76130 * modules/strverscmp-tests (Files): Likewise.
76131 * modules/symlink-tests (Files): Likewise.
76132 * modules/symlinkat-tests (Files): Likewise.
76133 * modules/trunc-tests (Files): Likewise.
76134 * modules/truncf-tests (Files): Likewise.
76135 * modules/truncl-tests (Files): Likewise.
76136 * modules/uname-tests (Files): Likewise.
76137 * modules/unicase/cased-tests (Files): Likewise.
76138 * modules/unicase/ignorable-tests (Files): Likewise.
76139 * modules/unicase/locale-language-tests (Files): Likewise.
76140 * modules/unicase/tolower-tests (Files): Likewise.
76141 * modules/unicase/totitle-tests (Files): Likewise.
76142 * modules/unicase/toupper-tests (Files): Likewise.
76143 * modules/unicase/u8-casecmp-tests (Files): Likewise.
76144 * modules/unicase/u8-casecoll-tests (Files): Likewise.
76145 * modules/unicase/u8-casefold-tests (Files): Likewise.
76146 * modules/unicase/u8-is-cased-tests (Files): Likewise.
76147 * modules/unicase/u8-is-casefolded-tests (Files): Likewise.
76148 * modules/unicase/u8-is-lowercase-tests (Files): Likewise.
76149 * modules/unicase/u8-is-titlecase-tests (Files): Likewise.
76150 * modules/unicase/u8-is-uppercase-tests (Files): Likewise.
76151 * modules/unicase/u8-tolower-tests (Files): Likewise.
76152 * modules/unicase/u8-totitle-tests (Files): Likewise.
76153 * modules/unicase/u8-toupper-tests (Files): Likewise.
76154 * modules/unicase/u16-casecmp-tests (Files): Likewise.
76155 * modules/unicase/u16-casecoll-tests (Files): Likewise.
76156 * modules/unicase/u16-casefold-tests (Files): Likewise.
76157 * modules/unicase/u16-is-cased-tests (Files): Likewise.
76158 * modules/unicase/u16-is-casefolded-tests (Files): Likewise.
76159 * modules/unicase/u16-is-lowercase-tests (Files): Likewise.
76160 * modules/unicase/u16-is-titlecase-tests (Files): Likewise.
76161 * modules/unicase/u16-is-uppercase-tests (Files): Likewise.
76162 * modules/unicase/u16-tolower-tests (Files): Likewise.
76163 * modules/unicase/u16-totitle-tests (Files): Likewise.
76164 * modules/unicase/u16-toupper-tests (Files): Likewise.
76165 * modules/unicase/u32-casecmp-tests (Files): Likewise.
76166 * modules/unicase/u32-casecoll-tests (Files): Likewise.
76167 * modules/unicase/u32-casefold-tests (Files): Likewise.
76168 * modules/unicase/u32-is-cased-tests (Files): Likewise.
76169 * modules/unicase/u32-is-casefolded-tests (Files): Likewise.
76170 * modules/unicase/u32-is-lowercase-tests (Files): Likewise.
76171 * modules/unicase/u32-is-titlecase-tests (Files): Likewise.
76172 * modules/unicase/u32-is-uppercase-tests (Files): Likewise.
76173 * modules/unicase/u32-tolower-tests (Files): Likewise.
76174 * modules/unicase/u32-totitle-tests (Files): Likewise.
76175 * modules/unicase/u32-toupper-tests (Files): Likewise.
76176 * modules/unicase/ulc-casecmp-tests (Files): Likewise.
76177 * modules/unicase/ulc-casecoll-tests (Files): Likewise.
76178 * modules/uniconv/u8-conv-from-enc-tests (Files): Likewise.
76179 * modules/uniconv/u8-conv-to-enc-tests (Files): Likewise.
76180 * modules/uniconv/u8-strconv-from-enc-tests (Files): Likewise.
76181 * modules/uniconv/u8-strconv-to-enc-tests (Files): Likewise.
76182 * modules/uniconv/u16-conv-from-enc-tests (Files): Likewise.
76183 * modules/uniconv/u16-conv-to-enc-tests (Files): Likewise.
76184 * modules/uniconv/u16-strconv-from-enc-tests (Files): Likewise.
76185 * modules/uniconv/u16-strconv-to-enc-tests (Files): Likewise.
76186 * modules/uniconv/u32-conv-from-enc-tests (Files): Likewise.
76187 * modules/uniconv/u32-conv-to-enc-tests (Files): Likewise.
76188 * modules/uniconv/u32-strconv-from-enc-tests (Files): Likewise.
76189 * modules/uniconv/u32-strconv-to-enc-tests (Files): Likewise.
76190 * modules/unictype/bidicategory-byname-tests (Files): Likewise.
76191 * modules/unictype/bidicategory-name-tests (Files): Likewise.
76192 * modules/unictype/bidicategory-of-tests (Files): Likewise.
76193 * modules/unictype/bidicategory-test-tests (Files): Likewise.
76194 * modules/unictype/block-list-tests (Files): Likewise.
76195 * modules/unictype/block-of-tests (Files): Likewise.
76196 * modules/unictype/block-test-tests (Files): Likewise.
76197 * modules/unictype/category-C-tests (Files): Likewise.
76198 * modules/unictype/category-Cc-tests (Files): Likewise.
76199 * modules/unictype/category-Cf-tests (Files): Likewise.
76200 * modules/unictype/category-Cn-tests (Files): Likewise.
76201 * modules/unictype/category-Co-tests (Files): Likewise.
76202 * modules/unictype/category-Cs-tests (Files): Likewise.
76203 * modules/unictype/category-L-tests (Files): Likewise.
76204 * modules/unictype/category-Ll-tests (Files): Likewise.
76205 * modules/unictype/category-Lm-tests (Files): Likewise.
76206 * modules/unictype/category-Lo-tests (Files): Likewise.
76207 * modules/unictype/category-Lt-tests (Files): Likewise.
76208 * modules/unictype/category-Lu-tests (Files): Likewise.
76209 * modules/unictype/category-M-tests (Files): Likewise.
76210 * modules/unictype/category-Mc-tests (Files): Likewise.
76211 * modules/unictype/category-Me-tests (Files): Likewise.
76212 * modules/unictype/category-Mn-tests (Files): Likewise.
76213 * modules/unictype/category-N-tests (Files): Likewise.
76214 * modules/unictype/category-Nd-tests (Files): Likewise.
76215 * modules/unictype/category-Nl-tests (Files): Likewise.
76216 * modules/unictype/category-No-tests (Files): Likewise.
76217 * modules/unictype/category-P-tests (Files): Likewise.
76218 * modules/unictype/category-Pc-tests (Files): Likewise.
76219 * modules/unictype/category-Pd-tests (Files): Likewise.
76220 * modules/unictype/category-Pe-tests (Files): Likewise.
76221 * modules/unictype/category-Pf-tests (Files): Likewise.
76222 * modules/unictype/category-Pi-tests (Files): Likewise.
76223 * modules/unictype/category-Po-tests (Files): Likewise.
76224 * modules/unictype/category-Ps-tests (Files): Likewise.
76225 * modules/unictype/category-S-tests (Files): Likewise.
76226 * modules/unictype/category-Sc-tests (Files): Likewise.
76227 * modules/unictype/category-Sk-tests (Files): Likewise.
76228 * modules/unictype/category-Sm-tests (Files): Likewise.
76229 * modules/unictype/category-So-tests (Files): Likewise.
76230 * modules/unictype/category-Z-tests (Files): Likewise.
76231 * modules/unictype/category-Zl-tests (Files): Likewise.
76232 * modules/unictype/category-Zp-tests (Files): Likewise.
76233 * modules/unictype/category-Zs-tests (Files): Likewise.
76234 * modules/unictype/category-and-not-tests (Files): Likewise.
76235 * modules/unictype/category-and-tests (Files): Likewise.
76236 * modules/unictype/category-byname-tests (Files): Likewise.
76237 * modules/unictype/category-name-tests (Files): Likewise.
76238 * modules/unictype/category-none-tests (Files): Likewise.
76239 * modules/unictype/category-of-tests (Files): Likewise.
76240 * modules/unictype/category-or-tests (Files): Likewise.
76241 * modules/unictype/category-test-withtable-tests (Files): Likewise.
76242 * modules/unictype/combining-class-tests (Files): Likewise.
76243 * modules/unictype/ctype-alnum-tests (Files): Likewise.
76244 * modules/unictype/ctype-alpha-tests (Files): Likewise.
76245 * modules/unictype/ctype-blank-tests (Files): Likewise.
76246 * modules/unictype/ctype-cntrl-tests (Files): Likewise.
76247 * modules/unictype/ctype-digit-tests (Files): Likewise.
76248 * modules/unictype/ctype-graph-tests (Files): Likewise.
76249 * modules/unictype/ctype-lower-tests (Files): Likewise.
76250 * modules/unictype/ctype-print-tests (Files): Likewise.
76251 * modules/unictype/ctype-punct-tests (Files): Likewise.
76252 * modules/unictype/ctype-space-tests (Files): Likewise.
76253 * modules/unictype/ctype-upper-tests (Files): Likewise.
76254 * modules/unictype/ctype-xdigit-tests (Files): Likewise.
76255 * modules/unictype/decimal-digit-tests (Files): Likewise.
76256 * modules/unictype/digit-tests (Files): Likewise.
76257 * modules/unictype/mirror-tests (Files): Likewise.
76258 * modules/unictype/numeric-tests (Files): Likewise.
76259 * modules/unictype/property-alphabetic-tests (Files): Likewise.
76260 * modules/unictype/property-ascii-hex-digit-tests (Files): Likewise.
76261 * modules/unictype/property-bidi-arabic-digit-tests (Files): Likewise.
76262 * modules/unictype/property-bidi-arabic-right-to-left-tests (Files):
76263 Likewise.
76264 * modules/unictype/property-bidi-block-separator-tests (Files):
76265 Likewise.
76266 * modules/unictype/property-bidi-boundary-neutral-tests (Files):
76267 Likewise.
76268 * modules/unictype/property-bidi-common-separator-tests (Files):
76269 Likewise.
76270 * modules/unictype/property-bidi-control-tests (Files): Likewise.
76271 * modules/unictype/property-bidi-embedding-or-override-tests (Files):
76272 Likewise.
76273 * modules/unictype/property-bidi-eur-num-separator-tests (Files):
76274 Likewise.
76275 * modules/unictype/property-bidi-eur-num-terminator-tests (Files):
76276 Likewise.
76277 * modules/unictype/property-bidi-european-digit-tests (Files): Likewise.
76278 * modules/unictype/property-bidi-hebrew-right-to-left-tests (Files):
76279 Likewise.
76280 * modules/unictype/property-bidi-left-to-right-tests (Files): Likewise.
76281 * modules/unictype/property-bidi-non-spacing-mark-tests (Files):
76282 Likewise.
76283 * modules/unictype/property-bidi-other-neutral-tests (Files): Likewise.
76284 * modules/unictype/property-bidi-pdf-tests (Files): Likewise.
76285 * modules/unictype/property-bidi-segment-separator-tests (Files):
76286 Likewise.
76287 * modules/unictype/property-bidi-whitespace-tests (Files): Likewise.
76288 * modules/unictype/property-byname-tests (Files): Likewise.
76289 * modules/unictype/property-combining-tests (Files): Likewise.
76290 * modules/unictype/property-composite-tests (Files): Likewise.
76291 * modules/unictype/property-currency-symbol-tests (Files): Likewise.
76292 * modules/unictype/property-dash-tests (Files): Likewise.
76293 * modules/unictype/property-decimal-digit-tests (Files): Likewise.
76294 * modules/unictype/property-default-ignorable-code-point-tests (Files):
76295 Likewise.
76296 * modules/unictype/property-deprecated-tests (Files): Likewise.
76297 * modules/unictype/property-diacritic-tests (Files): Likewise.
76298 * modules/unictype/property-extender-tests (Files): Likewise.
76299 * modules/unictype/property-format-control-tests (Files): Likewise.
76300 * modules/unictype/property-grapheme-base-tests (Files): Likewise.
76301 * modules/unictype/property-grapheme-extend-tests (Files): Likewise.
76302 * modules/unictype/property-grapheme-link-tests (Files): Likewise.
76303 * modules/unictype/property-hex-digit-tests (Files): Likewise.
76304 * modules/unictype/property-hyphen-tests (Files): Likewise.
76305 * modules/unictype/property-id-continue-tests (Files): Likewise.
76306 * modules/unictype/property-id-start-tests (Files): Likewise.
76307 * modules/unictype/property-ideographic-tests (Files): Likewise.
76308 * modules/unictype/property-ids-binary-operator-tests (Files): Likewise.
76309 * modules/unictype/property-ids-trinary-operator-tests (Files):
76310 Likewise.
76311 * modules/unictype/property-ignorable-control-tests (Files): Likewise.
76312 * modules/unictype/property-iso-control-tests (Files): Likewise.
76313 * modules/unictype/property-join-control-tests (Files): Likewise.
76314 * modules/unictype/property-left-of-pair-tests (Files): Likewise.
76315 * modules/unictype/property-line-separator-tests (Files): Likewise.
76316 * modules/unictype/property-logical-order-exception-tests (Files):
76317 Likewise.
76318 * modules/unictype/property-lowercase-tests (Files): Likewise.
76319 * modules/unictype/property-math-tests (Files): Likewise.
76320 * modules/unictype/property-non-break-tests (Files): Likewise.
76321 * modules/unictype/property-not-a-character-tests (Files): Likewise.
76322 * modules/unictype/property-numeric-tests (Files): Likewise.
76323 * modules/unictype/property-other-alphabetic-tests (Files): Likewise.
76324 * modules/unictype/property-other-default-ignorable-code-point-tests
76325 (Files): Likewise.
76326 * modules/unictype/property-other-grapheme-extend-tests (Files):
76327 Likewise.
76328 * modules/unictype/property-other-id-continue-tests (Files): Likewise.
76329 * modules/unictype/property-other-id-start-tests (Files): Likewise.
76330 * modules/unictype/property-other-lowercase-tests (Files): Likewise.
76331 * modules/unictype/property-other-math-tests (Files): Likewise.
76332 * modules/unictype/property-other-uppercase-tests (Files): Likewise.
76333 * modules/unictype/property-paired-punctuation-tests (Files): Likewise.
76334 * modules/unictype/property-paragraph-separator-tests (Files): Likewise.
76335 * modules/unictype/property-pattern-syntax-tests (Files): Likewise.
76336 * modules/unictype/property-pattern-white-space-tests (Files): Likewise.
76337 * modules/unictype/property-private-use-tests (Files): Likewise.
76338 * modules/unictype/property-punctuation-tests (Files): Likewise.
76339 * modules/unictype/property-quotation-mark-tests (Files): Likewise.
76340 * modules/unictype/property-radical-tests (Files): Likewise.
76341 * modules/unictype/property-sentence-terminal-tests (Files): Likewise.
76342 * modules/unictype/property-soft-dotted-tests (Files): Likewise.
76343 * modules/unictype/property-space-tests (Files): Likewise.
76344 * modules/unictype/property-terminal-punctuation-tests (Files):
76345 Likewise.
76346 * modules/unictype/property-test-tests (Files): Likewise.
76347 * modules/unictype/property-titlecase-tests (Files): Likewise.
76348 * modules/unictype/property-unassigned-code-value-tests (Files):
76349 Likewise.
76350 * modules/unictype/property-unified-ideograph-tests (Files): Likewise.
76351 * modules/unictype/property-uppercase-tests (Files): Likewise.
76352 * modules/unictype/property-variation-selector-tests (Files): Likewise.
76353 * modules/unictype/property-white-space-tests (Files): Likewise.
76354 * modules/unictype/property-xid-continue-tests (Files): Likewise.
76355 * modules/unictype/property-xid-start-tests (Files): Likewise.
76356 * modules/unictype/property-zero-width-tests (Files): Likewise.
76357 * modules/unictype/scripts-tests (Files): Likewise.
76358 * modules/unictype/syntax-c-ident-tests (Files): Likewise.
76359 * modules/unictype/syntax-c-whitespace-tests (Files): Likewise.
76360 * modules/unictype/syntax-java-ident-tests (Files): Likewise.
76361 * modules/unictype/syntax-java-whitespace-tests (Files): Likewise.
76362 * modules/unilbrk/u8-possible-linebreaks-tests (Files): Likewise.
76363 * modules/unilbrk/u8-width-linebreaks-tests (Files): Likewise.
76364 * modules/unilbrk/u16-possible-linebreaks-tests (Files): Likewise.
76365 * modules/unilbrk/u16-width-linebreaks-tests (Files): Likewise.
76366 * modules/unilbrk/u32-possible-linebreaks-tests (Files): Likewise.
76367 * modules/unilbrk/u32-width-linebreaks-tests (Files): Likewise.
76368 * modules/unilbrk/ulc-possible-linebreaks-tests (Files): Likewise.
76369 * modules/unilbrk/ulc-width-linebreaks-tests (Files): Likewise.
76370 * modules/uninorm/canonical-decomposition-tests (Files): Likewise.
76371 * modules/uninorm/compat-decomposition-tests (Files): Likewise.
76372 * modules/uninorm/composition-tests (Files): Likewise.
76373 * modules/uninorm/decomposing-form-tests (Files): Likewise.
76374 * modules/uninorm/decomposition-tests (Files): Likewise.
76375 * modules/uninorm/filter-tests (Files): Likewise.
76376 * modules/uninorm/nfc-tests (Files): Likewise.
76377 * modules/uninorm/nfd-tests (Files): Likewise.
76378 * modules/uninorm/nfkc-tests (Files): Likewise.
76379 * modules/uninorm/nfkd-tests (Files): Likewise.
76380 * modules/uninorm/u8-normcmp-tests (Files): Likewise.
76381 * modules/uninorm/u8-normcoll-tests (Files): Likewise.
76382 * modules/uninorm/u16-normcmp-tests (Files): Likewise.
76383 * modules/uninorm/u16-normcoll-tests (Files): Likewise.
76384 * modules/uninorm/u32-normcmp-tests (Files): Likewise.
76385 * modules/uninorm/u32-normcoll-tests (Files): Likewise.
76386 * modules/unistdio/u8-asnprintf-tests (Files): Likewise.
76387 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
76388 * modules/unistdio/u8-vasprintf-tests (Files): Likewise.
76389 * modules/unistdio/u8-vsnprintf-tests (Files): Likewise.
76390 * modules/unistdio/u8-vsprintf-tests (Files): Likewise.
76391 * modules/unistdio/u16-asnprintf-tests (Files): Likewise.
76392 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
76393 * modules/unistdio/u16-vasprintf-tests (Files): Likewise.
76394 * modules/unistdio/u16-vsnprintf-tests (Files): Likewise.
76395 * modules/unistdio/u16-vsprintf-tests (Files): Likewise.
76396 * modules/unistdio/u32-asnprintf-tests (Files): Likewise.
76397 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
76398 * modules/unistdio/u32-vasprintf-tests (Files): Likewise.
76399 * modules/unistdio/u32-vsnprintf-tests (Files): Likewise.
76400 * modules/unistdio/u32-vsprintf-tests (Files): Likewise.
76401 * modules/unistdio/ulc-asnprintf-tests (Files): Likewise.
76402 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
76403 * modules/unistdio/ulc-vasprintf-tests (Files): Likewise.
76404 * modules/unistdio/ulc-vsnprintf-tests (Files): Likewise.
76405 * modules/unistdio/ulc-vsprintf-tests (Files): Likewise.
76406 * modules/uniwbrk/u8-wordbreaks-tests (Files): Likewise.
76407 * modules/uniwbrk/u16-wordbreaks-tests (Files): Likewise.
76408 * modules/uniwbrk/u32-wordbreaks-tests (Files): Likewise.
76409 * modules/uniwbrk/ulc-wordbreaks-tests (Files): Likewise.
76410 * modules/uniwidth/u8-strwidth-tests (Files): Likewise.
76411 * modules/uniwidth/u8-width-tests (Files): Likewise.
76412 * modules/uniwidth/u16-strwidth-tests (Files): Likewise.
76413 * modules/uniwidth/u16-width-tests (Files): Likewise.
76414 * modules/uniwidth/u32-strwidth-tests (Files): Likewise.
76415 * modules/uniwidth/u32-width-tests (Files): Likewise.
76416 * modules/uniwidth/width-tests (Files): Likewise.
76417 * modules/unlink-tests (Files): Likewise.
76418 * modules/unsetenv-tests (Files): Likewise.
76419 * modules/usleep-tests (Files): Likewise.
76420 * modules/utimens-tests (Files): Likewise.
76421 * modules/utimensat-tests (Files): Likewise.
76422 * modules/vasnprintf-posix-tests (Files): Likewise.
76423 * modules/vasnprintf-tests (Files): Likewise.
76424 * modules/vasprintf-posix-tests (Files): Likewise.
76425 * modules/vasprintf-tests (Files): Likewise.
76426 * modules/vdprintf-posix-tests (Files): Likewise.
76427 * modules/vfprintf-posix-tests (Files): Likewise.
76428 * modules/vprintf-posix-tests (Files): Likewise.
76429 * modules/vsnprintf-posix-tests (Files): Likewise.
76430 * modules/vsnprintf-tests (Files): Likewise.
76431 * modules/vsprintf-posix-tests (Files): Likewise.
76432 * modules/wcrtomb-tests (Files): Likewise.
76433 * modules/wcsnrtombs-tests (Files): Likewise.
76434 * modules/wcsrtombs-tests (Files): Likewise.
76435 * modules/wctype-tests (Files): Likewise.
76436 * modules/wcwidth-tests (Files): Likewise.
76437 * modules/xmemdup0-tests (Files): Likewise.
76438 * modules/xprintf-posix-tests (Files): Likewise.
76439 * modules/xvasprintf-tests (Files): Likewise.
76441 2009-12-24 Eric Blake <ebb9@byu.net>
76443 test-nanosleep: fix typo
76444 * tests/test-nanosleep.c (SIGNATURE_CHECK): Fix typo in previous
76445 patch.
76446 Reported by Bruno Haible.
76448 2009-12-24 Bruno Haible <bruno@clisp.org>
76450 Reduce namespace pollution on glibc systems.
76451 * lib/inttypes.in.h: Don't include <stdint.h> on glibc systems.
76452 * lib/stdlib.in.h: Don't include <stdint.h>, <unistd.h> on glibc
76453 systems.
76454 * lib/unistd.in.h: Don't include <stdio.h>, <fcntl.h>, <stdlib.h>,
76455 <getopt.h> on glibc systems.
76456 * lib/fcntl.in.h: Don't include <sys/stat.h>, <unistd.h> on glibc
76457 systems.
76458 * lib/fcntl.c: Include <unistd.h> here instead.
76460 2009-12-24 Bruno Haible <bruno@clisp.org>
76462 * lib/stdlib.in.h (includes): Fix typo in today's commit.
76464 2009-12-24 Eric Blake <ebb9@byu.net>
76466 tests: add signature checks
76467 * tests/signature.h (SIGNATURE_CHECK): New file.
76468 * modules/atexit-tests (Files): Use it.
76469 * modules/btowc-tests (Files): Likewise.
76470 * modules/canonicalize-lgpl-tests (Files): Likewise.
76471 * modules/ceilf-tests (Files): Likewise.
76472 * modules/ceill-tests (Files): Likewise.
76473 * modules/chown-tests (Files): Likewise.
76474 * modules/dprintf-posix-tests (Files): Likewise.
76475 * modules/dup2-tests (Files): Likewise.
76476 * modules/dup3-tests (Files): Likewise.
76477 * modules/duplocale-tests (Files): Likewise.
76478 * modules/fchdir-tests (Files): Likewise.
76479 * modules/fcntl-tests (Files): Likewise.
76480 * modules/fdopendir-tests (Files): Likewise.
76481 * modules/fflush-tests (Files): Likewise.
76482 * modules/flock-tests (Files): Likewise.
76483 * modules/floorf-tests (Files): Likewise.
76484 * modules/floorl-tests (Files): Likewise.
76485 * modules/fnmatch-tests (Files): Likewise.
76486 * modules/fopen-tests (Files): Likewise.
76487 * modules/fprintf-posix-tests (Files): Likewise.
76488 * modules/freopen-tests (Files): Likewise.
76489 * modules/frexp-nolibm-tests (Files): Likewise.
76490 * modules/frexp-tests (Files): Likewise.
76491 * modules/frexpl-nolibm-tests (Files): Likewise.
76492 * modules/frexpl-tests (Files): Likewise.
76493 * modules/fseek-tests (Files): Likewise.
76494 * modules/fseeko-tests (Files): Likewise.
76495 * modules/fsync-tests (Files): Likewise.
76496 * modules/ftell-tests (Files): Likewise.
76497 * modules/ftello-tests (Files): Likewise.
76498 * modules/futimens-tests (Files): Likewise.
76499 * modules/getaddrinfo-tests (Files): Likewise.
76500 * modules/getcwd-tests (Files): Likewise.
76501 * modules/getdelim-tests (Files): Likewise.
76502 * modules/getdtablesize-tests (Files): Likewise.
76503 * modules/getgroups-tests (Files): Likewise.
76504 * modules/gethostname-tests (Files): Likewise.
76505 * modules/getline-tests (Files): Likewise.
76506 * modules/getopt-posix-tests (Files): Likewise.
76507 * modules/gettimeofday-tests (Files): Likewise.
76508 * modules/glob-tests (Files): Likewise.
76509 * modules/iconv-tests (Files): Likewise.
76510 * modules/inet_ntop-tests (Files): Likewise.
76511 * modules/inet_pton-tests (Files): Likewise.
76512 * modules/isblank-tests (Files): Likewise.
76513 * modules/lchown-tests (Files): Likewise.
76514 * modules/ldexpl-tests (Files): Likewise.
76515 * modules/link-tests (Files): Likewise.
76516 * modules/linkat-tests (Files): Likewise.
76517 * modules/lseek-tests (Files): Likewise.
76518 * modules/lstat-tests (Files): Likewise.
76519 * modules/mbrtowc-tests (Files): Likewise.
76520 * modules/mbsinit-tests (Files): Likewise.
76521 * modules/mbsnrtowcs-tests (Files): Likewise.
76522 * modules/mbsrtowcs-tests (Files): Likewise.
76523 * modules/memchr-tests (Files): Likewise.
76524 * modules/memcmp-tests (Files): Likewise.
76525 * modules/memmem-tests (Files): Likewise.
76526 * modules/memrchr-tests (Files): Likewise.
76527 * modules/mkdir-tests (Files): Likewise.
76528 * modules/mkfifo-tests (Files): Likewise.
76529 * modules/mkfifoat-tests (Files): Likewise.
76530 * modules/mknod-tests (Files): Likewise.
76531 * modules/nanosleep-tests (Files): Likewise.
76532 * modules/nl_langinfo-tests (Files): Likewise.
76533 * modules/obstack-printf-tests (Files): Likewise.
76534 * modules/open-tests (Files): Likewise.
76535 * modules/openat-tests (Files): Likewise.
76536 * modules/perror-tests (Files): Likewise.
76537 * modules/pipe2-tests (Files): Likewise.
76538 * modules/poll-tests (Files): Likewise.
76539 * modules/popen-tests (Files): Likewise.
76540 * modules/posix_spawn-tests (Files): Likewise.
76541 * modules/posix_spawnp-tests (Files): Likewise.
76542 * modules/pread-tests (Files): Likewise.
76543 * modules/printf-posix-tests (Files): Likewise.
76544 * modules/pty-tests (Files): Likewise.
76545 * modules/random_r-tests (Files): Likewise.
76546 * modules/rawmemchr-tests (Files): Likewise.
76547 * modules/readlink-tests (Files): Likewise.
76548 * modules/remove-tests (Files): Likewise.
76549 * modules/rename-tests (Files): Likewise.
76550 * modules/renameat-tests (Files): Likewise.
76551 * modules/rmdir-tests (Files): Likewise.
76552 * modules/round-tests (Files): Likewise.
76553 * modules/roundf-tests (Files): Likewise.
76554 * modules/roundl-tests (Files): Likewise.
76555 * modules/select-tests (Files): Likewise.
76556 * modules/setenv-tests (Files): Likewise.
76557 * modules/sigaction-tests (Files): Likewise.
76558 * modules/sleep-tests (Files): Likewise.
76559 * modules/snprintf-posix-tests (Files): Likewise.
76560 * modules/snprintf-tests (Files): Likewise.
76561 * modules/sprintf-posix-tests (Files): Likewise.
76562 * modules/stat-tests (Files): Likewise.
76563 * modules/strcasestr-tests (Files): Likewise.
76564 * modules/strchrnul-tests (Files): Likewise.
76565 * modules/strerror-tests (Files): Likewise.
76566 * modules/strsignal-tests (Files): Likewise.
76567 * modules/strstr-tests (Files): Likewise.
76568 * modules/strtod-tests (Files): Likewise.
76569 * modules/strverscmp-tests (Files): Likewise.
76570 * modules/symlink-tests (Files): Likewise.
76571 * modules/symlinkat-tests (Files): Likewise.
76572 * modules/times-tests (Files): Likewise.
76573 * modules/trunc-tests (Files): Likewise.
76574 * modules/truncf-tests (Files): Likewise.
76575 * modules/truncl-tests (Files): Likewise.
76576 * modules/tsearch-tests (Files): Likewise.
76577 * modules/uname-tests (Files): Likewise.
76578 * modules/unlink-tests (Files): Likewise.
76579 * modules/unsetenv-tests (Files): Likewise.
76580 * modules/usleep-tests (Files): Likewise.
76581 * modules/utimensat-tests (Files): Likewise.
76582 * modules/vasprintf-tests (Files): Likewise.
76583 * modules/vdprintf-posix-tests (Files): Likewise.
76584 * modules/vfprintf-posix-tests (Files): Likewise.
76585 * modules/vprintf-posix-tests (Files): Likewise.
76586 * modules/vsnprintf-posix-tests (Files): Likewise.
76587 * modules/vsnprintf-tests (Files): Likewise.
76588 * modules/vsprintf-posix-tests (Files): Likewise.
76589 * modules/wcrtomb-tests (Files): Likewise.
76590 * modules/wcsnrtombs-tests (Files): Likewise.
76591 * modules/wcsrtombs-tests (Files): Likewise.
76592 * modules/wcwidth-tests (Files): Likewise.
76593 * tests/test-isfinite.c (isfinite): Ensure macro declaration.
76594 * tests/test-isinf.c (isinf): Likewise.
76595 * tests/test-isnan.c (isnan): Likewise.
76596 * tests/test-signbit.c (signbit): Likewise.
76597 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Ensure
76598 declaration, either as macro or with correct signature.
76599 (select): Ensure function under test is declared with correct
76600 signature in correct header.
76601 * tests/test-atexit.c (atexit): Likewise.
76602 * tests/test-btowc.c (btowc): Likewise.
76603 * tests/test-canonicalize-lgpl.c (realpath)
76604 (canonicalize_file_name): Likewise.
76605 * tests/test-ceilf1.c (ceilf): Likewise.
76606 * tests/test-ceill.c (ceill): Likewise.
76607 * tests/test-chown.c (chown): Likewise.
76608 * tests/test-dprintf-posix.c (dprintf): Likewise.
76609 * tests/test-dup2.c (dup2): Likewise.
76610 * tests/test-dup3.c (dup3): Likewise.
76611 * tests/test-duplocale.c (duplocale): Likewise.
76612 * tests/test-fchdir.c (fchdir): Likewise.
76613 * tests/test-fchownat.c (fchownat): Likewise.
76614 * tests/test-fcntl.c (fcntl): Likewise.
76615 * tests/test-fdopendir.c (fdopendir): Likewise.
76616 * tests/test-fflush.c (fflush): Likewise.
76617 * tests/test-flock.c (flock): Likewise.
76618 * tests/test-floorf1.c (floorf): Likewise.
76619 * tests/test-floorl.c (floorl): Likewise.
76620 * tests/test-fnmatch.c (fnmatch): Likewise.
76621 * tests/test-fopen.c (fopen): Likewise.
76622 * tests/test-fprintf-posix.c (fprintf): Likewise.
76623 * tests/test-freopen.c (freopen): Likewise.
76624 * tests/test-frexp.c (frexp): Likewise.
76625 * tests/test-frexpl.c (frexpl): Likewise.
76626 * tests/test-fseek.c (fseek): Likewise.
76627 * tests/test-fseeko.c (fseeko): Likewise.
76628 * tests/test-fstatat.c (fstatat): Likewise.
76629 * tests/test-fsync.c (fsync): Likewise.
76630 * tests/test-ftell.c (ftell): Likewise.
76631 * tests/test-ftello.c (ftello): Likewise.
76632 * tests/test-futimens.c (futimens): Likewise.
76633 * tests/test-getaddrinfo.c (getaddrinfo, freeaddrinfo)
76634 (gai_strerror): Likewise.
76635 * tests/test-getcwd.c (getcwd): Likewise.
76636 * tests/test-getdelim.c (getdelim): Likewise.
76637 * tests/test-getdtablesize.c (getdtablesize): Likewise.
76638 * tests/test-getgroups.c (getgroups): Likewise.
76639 * tests/test-gethostname.c (gethostname): Likewise.
76640 * tests/test-getline.c (getline): Likewise.
76641 * tests/test-getopt.c (getopt, getopt_long, getopt_long_only):
76642 Likewise.
76643 * tests/test-gettimeofday.c (gettimeofday): Likewise.
76644 * tests/test-glob.c (glob, globfree): Likewise.
76645 * tests/test-iconv.c (iconv, iconv_open, iconv_close): Likewise.
76646 * tests/test-inet_ntop.c (inet_ntop): Likewise.
76647 * tests/test-inet_pton.c (inet_pton): Likewise.
76648 * tests/test-isblank.c (isblank): Likewise.
76649 * tests/test-lchown.c (lchown): Likewise.
76650 * tests/test-ldexpl.c (ldexpl): Likewise.
76651 * tests/test-link.c (link): Likewise.
76652 * tests/test-linkat.c (linkat): Likewise.
76653 * tests/test-lseek.c (lseek): Likewise.
76654 * tests/test-lstat.c (lstat): Likewise.
76655 * tests/test-mbrtowc.c (mbrtowc): Likewise.
76656 * tests/test-mbsinit.c (mbsinit): Likewise.
76657 * tests/test-mbsnrtowcs.c (mbsnrtowcs): Likewise.
76658 * tests/test-mbsrtowcs.c (mbsrtowcs): Likewise.
76659 * tests/test-memchr.c (memchr): Likewise.
76660 * tests/test-memcmp.c (memcmp): Likewise.
76661 * tests/test-memmem.c (memmem): Likewise.
76662 * tests/test-memrchr.c (memrchr): Likewise.
76663 * tests/test-mkdir.c (mkdir): Likewise.
76664 * tests/test-mkdirat.c (mkdirat): Likewise.
76665 * tests/test-mkfifo.c (mkfifo): Likewise.
76666 * tests/test-mkfifoat.c (mkfifoat, mknodat): Likewise.
76667 * tests/test-mknod.c (mknod): Likewise.
76668 * tests/test-nanosleep.c (nanosleep): Likewise.
76669 * tests/test-nl_langinfo.c (nl_langinfo): Likewise.
76670 * tests/test-obstack-printf.c (obstack_printf, obstack_vprintf):
76671 Likewise.
76672 * tests/test-open.c (open): Likewise.
76673 * tests/test-openat.c (openat): Likewise.
76674 * tests/test-perror.c (perror): Likewise.
76675 * tests/test-pipe2.c (pipe2): Likewise.
76676 * tests/test-poll.c (poll): Likewise.
76677 * tests/test-popen.c (popen, pclose): Likewise.
76678 * tests/test-posix_spawn1.c (posix_spawnp, posix_spawnattr_init)
76679 (posix_spawnattr_destroy, posix_spawnattr_setsigmask)
76680 (posix_spawnattr_setflags, posix_spawn_file_actions_init)
76681 (posix_spawn_file_actions_destroy)
76682 (posix_spawn_file_actions_addclose)
76683 (posix_spawn_file_actions_addopen)
76684 (posix_spawn_file_actions_adddup2): Likewise.
76685 * tests/test-posix_spawn3.c (posix_spawn): Likewise.
76686 * tests/test-pread.c (pread): Likewise.
76687 * tests/test-printf-posix.c (printf): Likewise.
76688 * tests/test-pty.c (openpty, forkpty): Likewise.
76689 * tests/test-random_r.c (srandom_r, initstate_r, setstate_r)
76690 (random_r): Likewise.
76691 * tests/test-rawmemchr.c (rawmemchr): Likewise.
76692 * tests/test-readlink.c (readlink): Likewise.
76693 * tests/test-remove.c (remove): Likewise.
76694 * tests/test-rename.c (rename): Likewise.
76695 * tests/test-renameat.c (renameat): Likewise.
76696 * tests/test-rmdir.c (rmdir): Likewise.
76697 * tests/test-round1.c (round): Likewise.
76698 * tests/test-roundf1.c (roundf): Likewise.
76699 * tests/test-roundl.c (roundl): Likewise.
76700 * tests/test-setenv.c (setenv): Likewise.
76701 * tests/test-sigaction.c (sigaction): Likewise.
76702 * tests/test-sleep.c (sleep): Likewise.
76703 * tests/test-snprintf.c (snprintf): Likewise.
76704 * tests/test-sprintf-posix.c (sprintf): Likewise.
76705 * tests/test-stat.c (stat): Likewise.
76706 * tests/test-stpncpy.c (stpncpy): Likewise.
76707 * tests/test-strcasestr.c (strcasestr): Likewise.
76708 * tests/test-strchrnul.c (strchrnul): Likewise.
76709 * tests/test-strerror.c (strerror): Likewise.
76710 * tests/test-strsignal.c (strsignal): Likewise.
76711 * tests/test-strstr.c (strstr): Likewise.
76712 * tests/test-strtod.c (strtod): Likewise.
76713 * tests/test-strverscmp.c (strverscmp): Likewise.
76714 * tests/test-symlink.c (symlink): Likewise.
76715 * tests/test-symlinkat.c (symlinkat, readlinkat): Likewise.
76716 * tests/test-times.c (times): Likewise.
76717 * tests/test-trunc1.c (trunc): Likewise.
76718 * tests/test-truncf1.c (truncf): Likewise.
76719 * tests/test-truncl.c (truncl): Likewise.
76720 * tests/test-tsearch.c (tdelete, tfind, tsearch, twalk):
76721 Likewise.
76722 * tests/test-uname.c (uname): Likewise.
76723 * tests/test-unlink.c (unlink): Likewise.
76724 * tests/test-unlinkat.c (unlinkat): Likewise.
76725 * tests/test-unsetenv.c (unsetenv): Likewise.
76726 * tests/test-usleep.c (usleep): Likewise.
76727 * tests/test-utimensat.c (utimensat): Likewise.
76728 * tests/test-vasprintf.c (asprintf, vasprintf): Likewise.
76729 * tests/test-vdprintf-posix.c (vdprintf): Likewise.
76730 * tests/test-vfprintf-posix.c (vfprintf): Likewise.
76731 * tests/test-vprintf-posix.c (vprintf): Likewise.
76732 * tests/test-vsnprintf.c (vsnprintf): Likewise.
76733 * tests/test-vsprintf-posix.c (vsprintf): Likewise.
76734 * tests/test-wcrtomb.c (wcrtomb): Likewise.
76735 * tests/test-wcsnrtombs.c (wcsnrtombs): Likewise.
76736 * tests/test-wcsrtombs.c (wcsrtombs): Likewise.
76737 * tests/test-wcwidth.c (wcwidth): Likewise.
76739 build: pull in conditional headers during GNULIB_POSIXCHECK
76740 * lib/stdio.in.h (includes): Using GNULIB_POSIXCHECK also requires
76741 definitions from any conditionally-included headers.
76742 * lib/stdlib.in.h (includes): Likewise.
76743 * lib/unistd.in.h (includes): Likewise.
76745 2009-12-24 Bruno Haible <bruno@clisp.org>
76747 * tests/test-argv-iter.c: Include header file being tested immediately
76748 after config.h.
76749 * tests/test-base64.c: Likewise.
76750 * tests/test-flock.c: Likewise.
76751 * tests/test-fsync.c: Likewise.
76752 * tests/test-getdate.c: Likewise.
76753 * tests/test-getndelim2.c: Likewise.
76754 * tests/test-isfinite.c: Likewise.
76755 * tests/test-isinf.c: Likewise.
76756 * tests/test-strerror.c: Likewise.
76757 * tests/test-strsignal.c: Likewise.
76759 2009-12-23 Eric Blake <ebb9@byu.net>
76761 unistd: work around cygwin bug
76762 * lib/unistd.in.h (includes): Pick up headers needed for cygwin.
76763 * doc/posix-functions/unlinkat.texi (unlinkat): Document the bug.
76764 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
76766 2009-12-23 Bruno Haible <bruno@clisp.org>
76768 localename: More tests.
76769 * tests/test-localename.c (SIZEOF): New macro.
76770 (categories): New variable.
76771 (test_locale_name, test_locale_name_posix, test_locale_name_environ,
76772 test_locale_name_default): Add test w.r.t. thread locale.
76773 (test_locale_name_thread): New function.
76774 (main): Invoke it.
76776 localename: Make aware of thread locale.
76777 * lib/localename.h (gl_locale_name_thread): New declaration.
76778 (gl_locale_name, gl_locale_name_posix, gl_locale_name_default): Clarify
76779 behaviour with respect to thread locale.
76780 * lib/localename.c: Include <limits.h>, <stddef.h>, <xlocale.h>,
76781 <langinfo.h>, glthread/lock.h.
76782 (SIZE_BITS): New macro.
76783 (string_hash): New function.
76784 (struct hash_node): New type.
76785 (HASH_TABLE_SIZE): New macro.
76786 (struniq_hash_table, struniq_lock): New variables.
76787 (struniq): New function.
76788 (gl_locale_name_thread): New function.
76789 (gl_locale_name): Invoke it.
76790 * m4/localename.m4 (gl_LOCALENAME): Test for uselocale function.
76791 * modules/localename (Depends-on): Add lock.
76792 Reported by Mike Gran <spk121@yahoo.com>.
76794 2009-12-23 Eric Blake <ebb9@byu.net>
76796 va-args: new module
76797 * modules/va-args: New file.
76798 * m4/va-args.m4 (gl_VA_ARGS): Likewise.
76799 * MODULES.html.sh (Core language properties): Mention it.
76801 gnulib-common: prefer _GL_UNUSED over _UNUSED_PARAMETER_
76802 * m4/gnulib-common.m4 (gl_COMMON): Create a more-appropriately
76803 named alias for __attribute__((__unused__)).
76804 * lib/chown.c: Update client.
76805 * lib/fchmodat.c: Likewise.
76806 * lib/fts.c: Likewise.
76807 * lib/getdate.y: Likewise.
76808 * lib/getgroups.c: Likewise.
76809 * lib/getopt.c: Likewise.
76810 * lib/getugroups.c: Likewise.
76811 * lib/mkdir.c: Likewise.
76812 * lib/mkfifo.c: Likewise.
76813 * lib/mkfifoat.c: Likewise.
76814 * lib/mknod.c: Likewise.
76815 * lib/mknodat.c: Likewise.
76816 * lib/readlink.c: Likewise.
76817 * lib/se-context.in.h: Likewise.
76818 * lib/se-selinux.in.h: Likewise.
76819 * lib/sockets.c: Likewise.
76820 * lib/symlink.c: Likewise.
76821 * lib/symlinkat.c: Likewise.
76822 * lib/unicodeio.c: Likewise.
76823 * lib/unistr.h: Likewise.
76824 * tests/test-areadlink.c: Likewise.
76825 * tests/test-areadlinkat.c: Likewise.
76826 * tests/test-filenamecat.c: Likewise.
76827 * tests/test-fseeko.c: Likewise.
76828 * tests/test-ftello.c: Likewise.
76829 * tests/test-getdate.c: Likewise.
76830 * tests/test-getgroups.c: Likewise.
76831 * tests/test-gethostname.c: Likewise.
76832 * tests/test-quotearg.c: Likewise.
76833 * tests/test-version-etc.c: Likewise.
76834 * tests/test-xalloc-die.c: Likewise.
76835 * tests/test-xfprintf-posix.c: Likewise.
76836 * tests/test-xprintf-posix.c: Likewise.
76837 * tests/test-xvasprintf.c: Likewise.
76839 tests: avoid compiler warnings
76840 * tests/test-fcntl.c (main): Delete unused parameters.
76841 * tests/test-freopen-safer.c (main): Likewise.
76842 * tests/test-xalloc-die.c (main): Mark unused parameters.
76843 * tests/test-fseeko.c (main): Likewise.
76844 * tests/test-ftello.c (main): Likewise.
76845 * tests/test-nanosleep.c (main): Avoid declaration warning.
76846 * tests/test-sleep.c (main): Likewise.
76847 * tests/test-unsetenv.c (main): Silence warning about string
76848 literal.
76849 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
76851 2009-12-23 Bruno Haible <bruno@clisp.org>
76853 * tests/test-localename.c (test_locale_name): New function, extracted
76854 from main. Also test mixed situations.
76855 (test_locale_name_posix, test_locale_name_environ,
76856 test_locale_name_default): New functions.
76857 (main): Invoke them all.
76858 * modules/localename-tests (configure.ac): Test for newlocale.
76860 2009-12-23 Bruno Haible <bruno@clisp.org>
76862 unistd: Ensure getcwd gets declared before being overridden.
76863 * lib/unistd.in.h: Conditionally include <io.h>.
76865 2009-12-22 Bruno Haible <bruno@clisp.org>
76867 wchar: Diagnose broken combination of glibc and gcc versions and flags.
76868 * m4/wchar.m4 (gl_WCHAR_H_INLINE_OK): New macro.
76869 (gl_WCHAR_H): Invoke it.
76870 * m4/btowc.m4 (gl_FUNC_BTOWC): Require it.
76871 * doc/posix-headers/wchar.texi: Mention the interoperability problem.
76872 Reported by Karl Berry <karl@freefriends.org>.
76874 2009-12-22 Eric Blake <ebb9@byu.net>
76876 math, unistd: avoid redundant includes
76877 * lib/math.in.h (isnan): No need to re-include <math.h>.
76878 * lib/unistd.in.h (getcwd): Likewise, for <stdlib.h>.
76880 getsubopt: work around cygwin bug
76881 * lib/stdlib.in.h (includes): Move unistd inclusion sooner, to
76882 avoid conflicting with system getsubopt.
76883 * doc/posix-functions/getsubopt.texi (getsubopt): Document the
76884 bug.
76886 getopt: synchronize from glibc
76887 * lib/getopt.c (_getopt_initialize, _getopt_internal_r): Swap
76888 parameter order. Adjust all callers.
76889 (_getopt_internal_r, main): Adjust quoting in error messages.
76890 Drop considerations for outdated POSIX 1003.2 error message.
76891 * lib/getopt1.c (_getopt_long_r, _getopt_long_only_r): Adjust
76892 callers.
76893 * lib/getopt_int.h (_getopt_internal_r): Adjust prototype.
76895 test-getopt: test stderr behavior
76896 * modules/getopt-posix-tests (Depends-on): Add dup2.
76897 * tests/test-getopt.c (ASSERT): Avoid stderr.
76898 (main): Move stderr to a temporary file.
76899 * tests/test-getopt.h (getopt_loop): No longer manipulate opterr.
76900 Instead, add parameter to inform caller if output occurred.
76901 (test_getopt): Adjust all existing tests to expect silence, and
76902 add new tests of leading ":".
76903 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
76904 glibc shortcomings with leading "-:" or "+:" in optstring.
76905 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
76906 Likewise.
76907 * doc/posix-functions/getopt.texi (getopt): Likewise.
76909 test-getopt: enhance test
76910 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require that getopt_long
76911 supports optind=0.
76912 * tests/test-getopt.c (OPTIND_MIN): Move...
76913 * tests/test-getopt.h (OPTIND_MIN): ...here.
76914 * tests/test-getopt_long.h (test_getopt_long): Add more coverage.
76915 Require that optind=0 works, since modern BSD supports it in
76916 addition to optreset, and since coreutils expects it.
76917 (test_getopt_long_only): New test.
76918 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
76919 glibc shortcomings with 'W;', and enforcement of optind=0.
76920 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
76921 Likewise.
76923 2009-12-21 Bruno Haible <bruno@clisp.org>
76925 localename: Improvements for MacOS X and Cygwin.
76926 * lib/localename.h (gl_locale_name_environ): New declaration.
76927 * lib/localename.c (gl_locale_name_environ): New function, extracted from
76928 gl_locale_name_posix. Ignore dummy LANG values on MacOS X and Cygwin.
76929 (gl_locale_name_posix): Invoke it.
76930 (gl_locale_name_default): Add comments. Use Windows native API also on
76931 Cygwin.
76933 2009-12-21 Bruno Haible <bruno@clisp.org>
76935 Update list of Win32 locale ids.
76936 * lib/localename.c (LANG_ROMANSH): Renamed from LANG_RHAETO_ROMANCE.
76937 (LANG_SAMI): Renamed from LANG_SAAMI.
76938 (LANG_BASHKIR, LANG_LUXEMBOURGISH, LANG_GREENLANDIC,
76939 LANG_MAPUDUNGUN, LANG_MOHAWK, LANG_BRETON, LANG_OCCITAN, LANG_CORSICAN,
76940 LANG_ALSATIAN, LANG_YAKUT, LANG_KICHE, LANG_KINYARWANDA, LANG_WOLOF,
76941 LANG_DARI, LANG_SCOTTISH_GAELIC): New macros.
76942 (SUBLANG_AFRIKAANS_SOUTH_AFRICA, SUBLANG_ALBANIAN_ALBANIA,
76943 SUBLANG_ALSATIAN_FRANCE, SUBLANG_AMHARIC_ETHIOPIA,
76944 SUBLANG_ARMENIAN_ARMENIA, SUBLANG_ASSAMESE_INDIA,
76945 SUBLANG_BASHKIR_RUSSIA, SUBLANG_BASQUE_BASQUE,
76946 SUBLANG_BELARUSIAN_BELARUS, SUBLANG_BRETON_FRANCE,
76947 SUBLANG_BULGARIAN_BULGARIA, SUBLANG_CAMBODIAN_CAMBODIA,
76948 SUBLANG_CATALAN_SPAIN, SUBLANG_CORSICAN_FRANCE,
76949 SUBLANG_CZECH_CZECH_REPUBLIC, SUBLANG_DANISH_DENMARK,
76950 SUBLANG_DARI_AFGHANISTAN, SUBLANG_DIVEHI_MALDIVES,
76951 SUBLANG_DUTCH_SURINAM, SUBLANG_ESTONIAN_ESTONIA,
76952 SUBLANG_FAEROESE_FAROE_ISLANDS, SUBLANG_FARSI_IRAN,
76953 SUBLANG_FINNISH_FINLAND, SUBLANG_FRISIAN_NETHERLANDS,
76954 SUBLANG_GALICIAN_SPAIN, SUBLANG_GEORGIAN_GEORGIA,
76955 SUBLANG_GREEK_GREECE, SUBLANG_GREENLANDIC_GREENLAND,
76956 SUBLANG_GUJARATI_INDIA, SUBLANG_HAUSA_NIGERIA_LATIN,
76957 SUBLANG_HEBREW_ISRAEL, SUBLANG_HINDI_INDIA, SUBLANG_HUNGARIAN_HUNGARY,
76958 SUBLANG_ICELANDIC_ICELAND, SUBLANG_IGBO_NIGERIA,
76959 SUBLANG_INDONESIAN_INDONESIA, SUBLANG_INUKTITUT_CANADA,
76960 SUBLANG_INUKTITUT_CANADA_LATIN, SUBLANG_IRISH_IRELAND,
76961 SUBLANG_JAPANESE_JAPAN, SUBLANG_KANNADA_INDIA,
76962 SUBLANG_KAZAK_KAZAKHSTAN, SUBLANG_KICHE_GUATEMALA,
76963 SUBLANG_KINYARWANDA_RWANDA, SUBLANG_KONKANI_INDIA,
76964 SUBLANG_KYRGYZ_KYRGYZSTAN, SUBLANG_LAO_LAOS, SUBLANG_LATVIAN_LATVIA,
76965 SUBLANG_LITHUANIAN_LITHUANIA, SUBLANG_LOWER_SORBIAN_GERMANY,
76966 SUBLANG_LUXEMBOURGISH_LUXEMBOURG, SUBLANG_MACEDONIAN_MACEDONIA,
76967 SUBLANG_MALAYALAM_INDIA, SUBLANG_MALTESE_MALTA,
76968 SUBLANG_MAORI_NEW_ZEALAND, SUBLANG_MAPUDUNGUN_CHILE,
76969 SUBLANG_MARATHI_INDIA, SUBLANG_MOHAWK_CANADA, SUBLANG_NEPALI_NEPAL,
76970 SUBLANG_OCCITAN_FRANCE, SUBLANG_ORIYA_INDIA,
76971 SUBLANG_PASHTO_AFGHANISTAN, SUBLANG_POLISH_POLAND,
76972 SUBLANG_ROMANSH_SWITZERLAND, SUBLANG_SAMI_NORTHERN_NORWAY,
76973 SUBLANG_SAMI_NORTHERN_SWEDEN, SUBLANG_SAMI_NORTHERN_FINLAND,
76974 SUBLANG_SAMI_LULE_NORWAY, SUBLANG_SAMI_LULE_SWEDEN,
76975 SUBLANG_SAMI_SOUTHERN_NORWAY, SUBLANG_SAMI_SOUTHERN_SWEDEN,
76976 SUBLANG_SAMI_SKOLT_FINLAND, SUBLANG_SAMI_INARI_FINLAND,
76977 SUBLANG_SANSKRIT_INDIA, SUBLANG_SINHALESE_SRI_LANKA,
76978 SUBLANG_SLOVAK_SLOVAKIA, SUBLANG_SLOVENIAN_SLOVENIA,
76979 SUBLANG_SOTHO_SOUTH_AFRICA, SUBLANG_SWAHILI_KENYA,
76980 SUBLANG_SWEDISH_SWEDEN, SUBLANG_SYRIAC_SYRIA,
76981 SUBLANG_TAGALOG_PHILIPPINES, SUBLANG_TAJIK_TAJIKISTAN,
76982 SUBLANG_TAMIL_INDIA, SUBLANG_TATAR_RUSSIA, SUBLANG_TELUGU_INDIA,
76983 SUBLANG_THAI_THAILAND, SUBLANG_TSWANA_SOUTH_AFRICA,
76984 SUBLANG_TURKISH_TURKEY, SUBLANG_TURKMEN_TURKMENISTAN,
76985 SUBLANG_UKRAINIAN_UKRAINE, SUBLANG_UPPER_SORBIAN_GERMANY,
76986 SUBLANG_VIETNAMESE_VIETNAM, SUBLANG_WELSH_UNITED_KINGDOM,
76987 SUBLANG_WOLOF_SENEGAL, SUBLANG_XHOSA_SOUTH_AFRICA,
76988 SUBLANG_YAKUT_RUSSIA, SUBLANG_YI_PRC, SUBLANG_YORUBA_NIGERIA,
76989 SUBLANG_ZULU_SOUTH_AFRICA): New macros.
76990 (gl_locale_name_from_win32_LANGID): Handle also the territory neutral
76991 locale ids. Add support for Alsatian, Bashkir, Breton, Corsican, Dari,
76992 Greenlandic, K'iche', Kinyarwanda, Luxembourgish, Mapudungun, Mohawk,
76993 Occitan, Scottish Gaelic, Wolof, Yakut. Change language code for Yi.
76994 Add more languages and countries for Sami, Sorbian. Add more countries
76995 for Serbian, Dutch. Add more scripts for Inuktitut. Be more precise
76996 for Pashto. Change country for Syriac, Tswana.
76998 2009-12-21 Eric Blake <ebb9@byu.net>
77000 test-utimens: avoid spurious failure
77001 * tests/test-chown.h (nap): Factor...
77002 * tests/nap.h: ...into new file.
77003 * tests/test-lchown.h (nap): Avoid duplication.
77004 * tests/test-utimens-common.h (nap): Use shared implementation,
77005 necessary on file systems with 1-second resolution.
77006 * modules/chown-tests (Files): Include new file.
77007 * modules/fdutimensat-tests (Files): Likewise.
77008 * modules/futimens-tests (Files): Likewise.
77009 * modules/lchown-tests (Files): Likewise.
77010 * modules/openat-tests (Files): Likewise.
77011 * modules/utimens-tests (Files): Likewise.
77012 * modules/utimensat-tests (Files): Likewise.
77014 2009-12-19 Eric Blake <ebb9@byu.net>
77016 futimens, utimensat: work around Linux bug
77017 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect ctime bug.
77018 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
77019 * lib/utimensat.c (rpl_utimensat): Work around it.
77020 * lib/futimens.c (rpl_futimens): Adjust comment.
77022 utimens: work around Linux ctime bug
77023 * lib/utimens.c (detect_ctime_bug): New helper function.
77024 (update_timespec): Differentiate between workaround needed for
77025 this bug vs. what is needed for systems that lack utimensat.
77026 (fdutimens, lutimens): Work around bug.
77028 utimens: check for ctime update
77029 * tests/test-utimens-common.h (check_ctime): Define.
77030 * tests/test-utimens.h (test_utimens): Expose the Linux bug.
77031 * tests/test-futimens.h (test_futimens): Likewise.
77032 * tests/test-lutimens.h (test_lutimens): Likewise.
77033 * doc/posix-functions/futimens.texi (futimens): Document the bug.
77034 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
77036 2009-12-19 Bruno Haible <bruno@clisp.org>
77038 dprintf-posix: Check against memory leak fixed on 2009-12-15.
77039 * tests/test-dprintf-posix2.sh: New file.
77040 * tests/test-dprintf-posix2.c: New file.
77041 * modules/dprintf-posix-tests (Files): Add them.
77042 (configure.ac): Check for getrlimit and setrlimit.
77043 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
77045 2009-12-19 Bruno Haible <bruno@clisp.org>
77047 fprintf-posix: Check against memory leak fixed on 2009-12-15.
77048 * tests/test-fprintf-posix3.sh: New file.
77049 * tests/test-fprintf-posix3.c: New file.
77050 * modules/fprintf-posix-tests (Files): Add them.
77051 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
77053 2009-12-19 Eric Blake <ebb9@byu.net>
77055 dirfd: fix prototype
77056 * lib/dirent.in.h (dirfd): Argument is not const, per POSIX.
77057 * lib/dirfd.c (dirfd): Likewise.
77059 canonicalize: reduce memory usage
77060 * lib/canonicalize.c (canonicalize_filename_mode): Trim the
77061 allocation to size.
77062 Reported by Solar Designer <solar@openwall.com>.
77064 2009-12-19 Bruno Haible <bruno@clisp.org>
77066 New module attribute 'Applicability'.
77067 * modules/TEMPLATE-EXTENDED: New field 'Applicability'.
77068 * gnulib-tool: New option --extract-applicability.
77069 (func_usage): Document it.
77070 (sed_extract_prog): Recognize it.
77071 (func_get_applicability): New function.
77072 (func_import): Generalize handling of 'link-warning' module.
77073 * modules/link-warning (Applicability): New section.
77074 * modules/arg-nonnull (Applicability): New section.
77075 Repoted by Simon Josefsson <simon@josefsson.org>.
77077 2009-12-19 Bruno Haible <bruno@clisp.org>
77079 fflush: tweak
77080 * lib/fflush.c (update_fpos_cache): Don't use fpos_t on Cygwin.
77081 * lib/fseeko.c (rpl_fseeko): Likewise.
77083 2009-12-16 José E. Marchesi <jemarch@gnu.org> (tiny change)
77085 * lib/gl_list.h: Fix typo in comment.
77087 2009-12-16 Eric Blake <ebb9@byu.net>
77089 fcntl: use to simplify other modules
77090 * modules/cloexec (Depends-on): Add fcntl.
77091 * modules/fchdir (Depends-on): Likewise.
77092 * modules/fd-safer-flag (Depends-on): Likewise.
77093 * modules/unistd-safer (Depends-on): Likewise.
77094 * modules/dup3 (configure.ac): Set module indicator.
77095 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Replace fcntl if fchdir is
77096 missing.
77097 * lib/fchdir.c (_gl_register_dup): Fix comment.
77098 * lib/cloexec.c (dup_cloexec): Simplify, by relying on fcntl.
77099 * lib/dup-safer.c (dup_safer): Likewise.
77100 * lib/dup-safer-flag.c (dup_safer_flag): Likewise.
77101 * lib/dup3.c (dup3): Likewise.
77102 * tests/test-fchdir.c (main): Enhance test.
77103 Fixes a dup_cloexec bug reported by Ondřej Vašík.
77105 fcntl: port portions of fcntl to mingw
77106 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also build fcntl.c on mingw.
77107 * lib/fcntl.c (fcntl) <F_DUPFD, F_DUPFD_CLOEXEC, F_GETFD>: Provide
77108 replacement for mingw.
77109 * modules/fcntl (Description): Update.
77110 (Depends-on): Add dup2.
77111 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness.
77112 * modules/fcntl-h (Makefile.am): Substitute it.
77113 * lib/fcntl.in.h (fcntl): Update declaration.
77114 (F_DUPFD, F_GETFD): New macros, when needed.
77115 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
77116 * doc/posix-functions/fcntl.texi (fcntl): Likewise.
77117 * tests/test-fcntl.c (check_flags, main): Enhance test for items
77118 we now guarantee.
77120 fcntl: work around cygwin bug in F_DUPFD
77121 * m4/fcntl.m4 (gl_REPLACE_FCNTL): New macro.
77122 (gl_FUNC_FCNTL): Use it. Test for F_DUPFD bug.
77123 * lib/fcntl.c (rpl_fcntl) <F_DUPFD>: Work around it.
77124 <F_DUPFD_CLOEXEC>: Reduce calls to _gl_register_dup.
77125 * doc/posix-functions/fcntl.texi (fcntl): Document it.
77127 fcntl: support F_DUPFD_CLOEXEC on systems with fcntl
77128 * modules/fcntl (Files): List new files.
77129 (configure.ac): Run a test.
77130 * m4/fcntl.m4 (gl_FUNC_FCNTL): New file.
77131 * lib/fcntl.c (rpl_fcntl): Likewise.
77132 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness defaults.
77133 (gl_FCNTL_H): Always replace fcntl.h.
77134 * modules/fcntl-h (Makefile.am): Substitute witnesses.
77135 * lib/fcntl.in.h (fcntl): Declare replacement.
77136 (F_DUPFD_CLOEXEC, GNULIB_defined_F_DUPFD_CLOEXEC): New macro when
77137 needed, plus a witness.
77138 * doc/posix-functions/fcntl.texi (fcntl): Document this.
77139 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
77140 * tests/test-fcntl.c: New file.
77141 * modules/fcntl-tests: Likewise.
77143 binary-io: avoid potential compilation warning
77144 * lib/binary-io.h [__DJGPP__]: Avoid null preprocessor
77145 directives.
77147 fflush: avoid compilation error on NetBSD
77148 * lib/fflush.c (update_fpos_cache): Use a union to safely convert
77149 between off_t and fpos_t, since the latter is sometimes a struct.
77150 * lib/fseeko.c (rpl_fseeko): Likewise.
77151 Reported by Alexander Nasonov <alnsn@yandex.ru>.
77153 2009-12-15 Eric Blake <ebb9@byu.net>
77155 fcntl-h, stdio, sys_ioctl: fix declarations
77156 * lib/stdio.in.h (dprintf): Use of link warning on a variadic
77157 function must not take arguments.
77158 * lib/sys_ioctl.in.h (ioctl): Likewise.
77159 * lib/fcntl.in.h (openat): Likewise. Declare extern.
77160 (open): Add a link warning.
77162 2009-12-15 Jim Meyering <meyering@redhat.com>
77164 areadlink, areadlink-with-size: relax license to LGPLv2+
77165 * modules/areadlink (License): Relax to LGPLv2+.
77166 * modules/areadlink-with-size (License): Likewise.
77168 2009-12-15 Joel E. Denny <jdenny@clemson.edu>
77169 Bruno Haible <bruno@clisp.org>
77171 *printf: Fix memory leak.
77172 * lib/fprintf.c (fprintf): Free memory allocated by vasnprintf.
77173 * lib/vfprintf.c (vfprintf): Likewise.
77174 * lib/dprintf.c (dprintf): Likewise.
77175 * lib/vdprintf.c (vdprintf): Likewise.
77177 2009-12-14 Eric Blake <ebb9@byu.net>
77179 accept4: adjust module dependencies
77180 * modules/accept4 (Depends-on): Use fcntl-h, not fcntl.
77182 utimens: one more try at avoiding compiler warning
77183 * lib/utimens.c (lutimens): Lower scope of result.
77185 2009-12-13 Bruno Haible <bruno@clisp.org>
77187 Move the malloc checking from module 'list' to new module 'xlist'.
77188 * modules/xlist: New file.
77189 * lib/gl_xlist.h: New file.
77190 * lib/gl_xlist.c: New file.
77191 * lib/gl_list.h (gl_list_create_empty, gl_list_create,
77192 gl_list_node_set_value, gl_list_set_at, gl_list_add_first,
77193 gl_list_add_last, gl_list_add_before, gl_list_add_after,
77194 gl_list_nx_add_at, gl_sortedlist_add): Disable declarations.
77195 (gl_list_nx_create_empty, gl_list_nx_create, gl_list_node_nx_set_value,
77196 gl_list_nx_set_at, gl_list_nx_add_first, gl_list_nx_add_last,
77197 gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at,
77198 gl_sortedlist_nx_add): New declarations.
77199 (struct gl_list_implementation): Rename and change methods accordingly.
77200 (gl_list_nx_create_empty): Renamed from gl_list_create_empty.
77201 (gl_list_nx_create): Renamed from gl_list_create.
77202 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
77203 (gl_list_nx_set_at): Renamed from gl_list_set_at.
77204 (gl_list_nx_add_first): Renamed from gl_list_add_first.
77205 (gl_list_nx_add_last): Renamed from gl_list_add_last.
77206 (gl_list_nx_add_before): Renamed from gl_list_add_before.
77207 (gl_list_nx_add_after): Renamed from gl_list_add_after.
77208 (gl_list_nx_add_at): Renamed from gl_list_add_at.
77209 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
77210 * lib/gl_list.c (gl_list_nx_create_empty): Renamed from
77211 gl_list_create_empty.
77212 (gl_list_nx_create): Renamed from gl_list_create.
77213 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
77214 (gl_list_nx_set_at): Renamed from gl_list_set_at.
77215 (gl_list_nx_add_first): Renamed from gl_list_add_first.
77216 (gl_list_nx_add_last): Renamed from gl_list_add_last.
77217 (gl_list_nx_add_before): Renamed from gl_list_add_before.
77218 (gl_list_nx_add_after): Renamed from gl_list_add_after.
77219 (gl_list_nx_add_at): Renamed from gl_list_add_at.
77220 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
77221 * lib/gl_array_list.c: Don't include xalloc.h.
77222 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Return
77223 NULL upon out-of-memory.
77224 (gl_array_nx_create): Renamed from gl_array_create. Return NULL upon
77225 out-of-memory.
77226 (gl_array_node_nx_set_value): Renamed from gl_array_node_set_value.
77227 Change return type to 'int'.
77228 (gl_array_nx_set_at): Renamed from gl_array_set_at.
77229 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
77230 (gl_array_nx_add_first): Renamed from gl_array_add_first. Return NULL
77231 upon out-of-memory.
77232 (gl_array_nx_add_last): Renamed from gl_array_add_last. Return NULL
77233 upon out-of-memory.
77234 (gl_array_nx_add_before): Renamed from gl_array_add_before. Return NULL
77235 upon out-of-memory.
77236 (gl_array_nx_add_after): Renamed from gl_array_add_after. Return NULL
77237 upon out-of-memory.
77238 (gl_array_nx_add_at): Renamed from gl_array_add_at. Return NULL upon
77239 out-of-memory.
77240 (gl_array_sortedlist_nx_add): Renamed from gl_array_sortedlist_add.
77241 Update.
77242 (gl_array_list_implementation): Update.
77243 * lib/gl_carray_list.c: Don't include xalloc.h.
77244 (gl_carray_nx_create_empty): Renamed from gl_carray_create_empty.
77245 Return NULL upon out-of-memory.
77246 (gl_carray_nx_create): Renamed from gl_carray_create. Return NULL upon
77247 out-of-memory.
77248 (gl_carray_node_nx_set_value): Renamed from gl_carray_node_set_value.
77249 Change return type to 'int'.
77250 (gl_carray_nx_set_at): Renamed from gl_carray_set_at.
77251 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
77252 (gl_carray_nx_add_first): Renamed from gl_carray_add_first. Return NULL
77253 upon out-of-memory.
77254 (gl_carray_nx_add_last): Renamed from gl_carray_add_last. Return NULL
77255 upon out-of-memory.
77256 (gl_carray_nx_add_at): Renamed from gl_carray_add_at. Return NULL upon
77257 out-of-memory.
77258 (gl_carray_nx_add_before): Renamed from gl_carray_add_before. Update.
77259 (gl_carray_nx_add_after): Renamed from gl_carray_add_after. Update.
77260 (gl_carray_sortedlist_nx_add): Renamed from gl_carray_sortedlist_add.
77261 Update.
77262 (gl_carray_list_implementation): Update.
77263 * lib/gl_anyhash_list2.h (hash_resize): Do nothing upon out-of-memory.
77264 * lib/gl_anylinked_list2.h (gl_linked_nx_create_empty): Renamed from
77265 gl_linked_create_empty. Return NULL upon out-of-memory.
77266 (gl_linked_nx_create): Renamed from gl_linked_create. Return NULL upon
77267 out-of-memory.
77268 (gl_linked_node_nx_set_value): Renamed from gl_linked_node_set_value.
77269 Change return type to 'int'. Return -1 upon out-of-memory.
77270 (gl_linked_nx_set_at): Renamed from gl_linked_set_at. Return NULL upon
77271 out-of-memory.
77272 (gl_linked_nx_add_first): Renamed from gl_linked_add_first. Return NULL
77273 upon out-of-memory.
77274 (gl_linked_nx_add_last): Renamed from gl_linked_add_last. Return NULL
77275 upon out-of-memory.
77276 (gl_linked_nx_add_before): Renamed from gl_linked_add_before. Return
77277 NULL upon out-of-memory.
77278 (gl_linked_nx_add_after): Renamed from gl_linked_add_after. Return NULL
77279 upon out-of-memory.
77280 (gl_linked_nx_add_at): Renamed from gl_linked_add_at. Return NULL upon
77281 out-of-memory.
77282 (gl_linked_sortedlist_nx_add): Renamed from gl_linked_sortedlist_add.
77283 Update.
77284 * lib/gl_linked_list.c: Don't include xalloc.h.
77285 (gl_linked_list_implementation): Update.
77286 * lib/gl_linkedhash_list.c: Don't include xalloc.h.
77287 (add_to_bucket): Change return type to 'int'.
77288 (gl_linkedhash_list_implementation): Update.
77289 * lib/gl_anytree_list1.h (free_subtree): New function.
77290 * lib/gl_anytree_list2.h (gl_tree_nx_create_empty): Renamed from
77291 gl_tree_create_empty. Return NULL upon out-of-memory.
77292 (gl_tree_node_nx_set_value): Renamed from gl_tree_node_set_value.
77293 Change return type to 'int'. Return -1 upon out-of-memory.
77294 (gl_tree_nx_set_at): Renamed from gl_tree_set_at. Return NULL upon
77295 out-of-memory.
77296 (gl_tree_nx_add_at): Renamed from gl_tree_add_at. Update.
77297 (gl_tree_remove_node): New function, moved here from
77298 lib/gl_anyavltree_list2.h and lib/gl_anyrbtree_list2.h.
77299 (gl_tree_sortedlist_nx_add): Renamed from gl_tree_sortedlist_add.
77300 Update.
77301 * lib/gl_anyavltree_list2.h (create_subtree_with_contents): Use
77302 malloc, not xmalloc. Return NULL upon out-of-memory.
77303 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
77304 out-of-memory.
77305 (gl_tree_remove_node_from_tree): New function, extracted from
77306 gl_tree_remove_node.
77307 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
77308 upon out-of-memory.
77309 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
77310 out-of-memory.
77311 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
77312 upon out-of-memory.
77313 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
77314 upon out-of-memory.
77315 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
77316 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents): Use malloc,
77317 not xmalloc. Return NULL upon out-of-memory.
77318 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
77319 out-of-memory.
77320 (gl_tree_remove_node_from_tree): New function, extracted from
77321 gl_tree_remove_node.
77322 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
77323 upon out-of-memory.
77324 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
77325 out-of-memory.
77326 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
77327 upon out-of-memory.
77328 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
77329 upon out-of-memory.
77330 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
77331 * lib/gl_avltree_list.c: Don't include xalloc.h. Include
77332 gl_anytree_list1.h before gl_anyavltree_list2.h.
77333 (gl_avltree_list_implementation): Update.
77334 * lib/gl_rbtree_list.c: Don't include xalloc.h. Include
77335 gl_anytree_list1.h before gl_anyavltree_list2.h.
77336 (gl_rbtree_list_implementation): Update.
77337 * lib/gl_anytreehash_list1.h (add_to_bucket, add_nodes_to_buckets):
77338 Change return type to 'int'. Return -1 upon out-of-memory. Use
77339 __builtin_expect.
77340 * lib/gl_avltreehash_list.c: Don't include xalloc.h.
77341 (gl_avltreehash_list_implementation): Update.
77342 * lib/gl_rbtreehash_list.c: Don't include xalloc.h.
77343 (gl_rbtreehash_list_implementation): Update.
77344 * modules/array-list (Depends-on): Remove xalloc.
77345 * modules/carray-list (Depends-on): Likewise.
77346 * modules/linked-list (Depends-on): Likewise.
77347 * modules/linkedhash-list (Depends-on): Likewise.
77348 * modules/avltree-list (Depends-on): Likewise.
77349 * modules/rbtree-list (Depends-on): Likewise.
77350 * modules/avltreehash-list (Depends-on): Likewise.
77351 * modules/rbtreehash-list (Depends-on): Likewise.
77353 * modules/xsublist: New file.
77354 * lib/gl_xsublist.h: New file.
77355 * lib/gl_xsublist.c: New file.
77356 * lib/gl_sublist.h (gl_sublist_create): Disable declaration.
77357 (gl_sublist_nx_create): New declaration.
77358 * lib/gl_sublist.c: Don't include xalloc.h.
77359 (gl_sublist_nx_create_empty): Renamed from gl_sublist_create_empty.
77360 (gl_sublist_nx_create_fill): Renamed from gl_sublist_create_fill.
77361 (gl_sublist_node_nx_set_value): Renamed from gl_sublist_node_set_value.
77362 Change return type to 'int'. Return -1 upon out-of-memory.
77363 (gl_sublist_nx_set_at): Renamed from gl_sublist_set_at. Return NULL
77364 upon out-of-memory.
77365 (gl_sublist_nx_add_first): Renamed from gl_sublist_add_first. Return
77366 NULL upon out-of-memory.
77367 (gl_sublist_nx_add_last): Renamed from gl_sublist_add_last. Return NULL
77368 upon out-of-memory.
77369 (gl_sublist_nx_add_before): Renamed from gl_sublist_add_before. Return
77370 NULL upon out-of-memory.
77371 (gl_sublist_nx_add_after): Renamed from gl_sublist_add_after. Return
77372 NULL upon out-of-memory.
77373 (gl_sublist_nx_add_at): Renamed from gl_sublist_add_at. Return NULL
77374 upon out-of-memory.
77375 (gl_sublist_sortedlist_nx_add): Renamed from gl_sublist_sortedlist_add.
77376 (gl_sublist_list_implementation): Update.
77377 (gl_sublist_nx_create): Renamed from gl_sublist_create. Return NULL
77378 upon out-of-memory.
77379 * modules/sublist (Depends-on): Remove xalloc.
77381 * tests/test-array_list.c: Use gl_list_nx_* functions where possible.
77382 * tests/test-carray_list.c: Likewise.
77383 * tests/test-linked_list.c: Likewise.
77384 * tests/test-linkedhash_list.c: Likewise.
77385 * tests/test-avltree_list.c: Likewise.
77386 * tests/test-rbtree_list.c: Likewise.
77387 * tests/test-avltreehash_list.c: Likewise.
77388 * tests/test-rbtreehash_list.c: Likewise.
77389 * modules/array-list-tests (Makefile.am): Don't link with @LIBINTL@.
77390 * modules/carray-list-tests (Makefile.am): Likewise.
77391 * modules/linked-list-tests (Makefile.am): Likewise.
77392 * modules/linkedhash-list-tests (Makefile.am): Likewise.
77393 * modules/avltree-list-tests (Makefile.am): Likewise.
77394 * modules/rbtree-list-tests (Makefile.am): Likewise.
77395 * modules/avltreehash-list-tests (Makefile.am): Likewise.
77396 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
77398 * NEWS: Mention the changes.
77400 * lib/clean-temp.c: Include gl_xlist.h.
77401 * modules/clean-temp (Depends-on): Add xlist.
77403 * lib/git-merge-changelog.c: Include gl_xlist.h instead of gl_list.h.
77404 * modules/git-merge-changelog (Depends-on): Add xlist. Remove list.
77406 * tests/test-array_oset.c: Include gl_xlist.h.
77407 * modules/array-oset-tests (Depends-on): Add xlist.
77409 Reported by José E. Marchesi <jemarch@gnu.org>.
77411 2009-12-13 Bruno Haible <bruno@clisp.org>
77413 Move the malloc checking from module 'oset' to new module 'xoset'.
77414 * modules/xoset: New file.
77415 * lib/gl_xoset.h: New file.
77416 * lib/gl_xoset.c: New file.
77417 * lib/gl_oset.h (gl_oset_create_empty, gl_oset_add): Disable
77418 declarations.
77419 (gl_oset_nx_create_empty, gl_oset_nx_add): New declarations.
77420 (struct gl_oset_implementation): Rename and change methods accordingly.
77421 (gl_oset_nx_create_empty): Renamed from gl_oset_create_empty.
77422 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
77423 'int'. Mark as __warn_unused_result__.
77424 * lib/gl_oset.c (gl_oset_nx_create_empty): Renamed from
77425 gl_oset_create_empty.
77426 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
77427 'int'.
77428 * lib/gl_array_oset.c: Don't include xalloc.h.
77429 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Use
77430 malloc, not xmalloc.
77431 (grow): Change return type to 'int'. Don't call xalloc_die.
77432 (gl_array_nx_add_at): Renamed from gl_array_add_at. Change return type
77433 to 'int'.
77434 (gl_array_nx_add): Renamed from gl_array_add. Change return type to
77435 'int'.
77436 (gl_array_oset_implementation): Update.
77437 * lib/gl_anytree_oset.h (gl_tree_nx_create_empty): Renamed from
77438 gl_tree_create_empty.
77439 (gl_tree_nx_add): Renamed from gl_tree_add. Change return type to
77440 'int'.
77441 * lib/gl_avltree_oset.c: Don't include xalloc.h.
77442 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77443 xmalloc.
77444 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77445 not xmalloc.
77446 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77447 xmalloc.
77448 (gl_avltree_oset_implementation): Update.
77449 * lib/gl_rbtree_oset.c: Don't include xalloc.h.
77450 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77451 xmalloc.
77452 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77453 not xmalloc.
77454 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77455 xmalloc.
77456 (gl_rbtree_oset_implementation): Update.
77457 * modules/array-oset (Depends-on): Remove xalloc.
77458 * modules/avltree-oset (Depends-on): Likewise.
77459 * modules/rbtree-oset (Depends-on): Likewise.
77460 * tests/test-array_oset.c: Use gl_oset_nx_* functions where possible.
77461 * tests/test-avltree_oset.c: Likewise.
77462 * tests/test-rbtree_oset.c: Likewise.
77463 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
77464 * modules/avltree-oset-tests (Makefile.am): Don't link with @LIBINTL@.
77465 * modules/rbtree-oset-tests (Makefile.am): Likewise.
77466 * NEWS: Mention the change.
77468 2009-12-05 Alfred M. Szmidt <ams@gnu.org>
77470 maint.mk: allow a project to override release-prep commands
77471 * top/maint.mk (alpha, beta, stable): Move release-preparatory
77472 commands into a new rule.
77473 (release-prep): New rule.
77474 (release-prep-hook): New overridable variable.
77476 2009-12-13 Bruno Haible <bruno@clisp.org>
77478 * lib/localcharset.c (locale_charset): Fix comment about use of GetACP.
77480 2009-12-13 Jim Meyering <meyering@redhat.com>
77482 maint.mk (null_AM_MAKEFLAGS, built_programs): remove unused definitions
77483 * top/maint.mk (null_AM_MAKEFLAGS, built_programs): Remove definitions.
77485 2009-12-12 Bruno Haible <bruno@clisp.org>
77487 duplocale: Tweak.
77488 * lib/duplocale.c (rpl_duplocale): Mark categories array as 'const'.
77490 2009-12-12 Karl Berry <karl@gnu.org>
77492 * config/srclist.txt (strtoll.c): tab changes, no more sync.
77494 2009-12-12 Bruno Haible <bruno@clisp.org>
77496 * m4/po.m4: Undo incorrect untabification.
77498 2009-12-12 Bruno Haible <bruno@clisp.org>
77500 c-strtod, c-strtold: Use multithread-safe implementation on MacOS X.
77501 * modules/c-strtod (Depends-on): Add locale.
77502 * modules/c-strtold (Depends-on): Likewise.
77504 2009-12-12 Bruno Haible <bruno@clisp.org>
77506 * lib/localcharset.c (locale_charset): Add comment about use of GetACP.
77508 2009-12-11 Eric Blake <ebb9@byu.net>
77510 setenv: relax requirement in light of POSIX ruling
77511 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test handling of "" but
77512 not NULL.
77513 * tests/test-setenv.c (main): Relax test.
77514 * tests/test-unsetenv.c (main): Likewise.
77515 * doc/posix-functions/setenv.texi (setenv): Document this.
77516 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
77518 2009-12-11 Bruno Haible <bruno@clisp.org>
77520 New module 'fd-safer-flag'.
77521 * lib/dup-safer-flag.c: New file, extracted from lib/dup-safer.c.
77522 * lib/dup-safer.c (dup_safer_flag): Remove function.
77523 * lib/fd-safer-flag.c: New file, extracted from lib/fd-safer.c.
77524 * lib/fd-safer.c (fd_safer_flag): Remove function.
77525 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): Update condition.
77526 * modules/cloexec (configure.ac): Drop indicator macro.
77527 * modules/fd-safer-flag: New file.
77528 * modules/pipe2-safer (Depends-on): Add fd-safer-flag. Remove cloexec.
77529 * modules/stdlib-safer (Depends-on): Add fd-safer-flag.
77530 * modules/unistd-safer-tests (Depends-on): Add fd-safer-flag.
77532 2009-12-11 Bruno Haible <bruno@clisp.org>
77534 Tests for module 'nl_langinfo'.
77535 * modules/nl_langinfo-tests: New file.
77536 * tests/test-nl_langinfo.sh: New file.
77537 * tests/test-nl_langinfo.c: New file.
77539 New module 'nl_langinfo'.
77540 * lib/nl_langinfo.c: New file.
77541 * m4/nl_langinfo.m4: New file.
77542 * modules/nl_langinfo: New file.
77543 * doc/posix-functions/nl_langinfo.texi: Mention the new module.
77545 2009-12-11 Bruno Haible <bruno@clisp.org>
77547 Tests for module 'langinfo'.
77548 * modules/langinfo-tests: New file.
77549 * tests/test-langinfo.c: New file.
77551 New module 'langinfo'.
77552 * lib/langinfo.in.h: New file.
77553 * m4/langinfo_h.m4: New file.
77554 * modules/langinfo: New file.
77555 * doc/posix-headers/langinfo.texi: Mention the new module.
77557 2009-12-11 Bruno Haible <bruno@clisp.org>
77559 * lib/config.charset: Untabify.
77561 2009-12-11 Bruno Haible <bruno@clisp.org>
77563 * modules/unistd-safer (configure.ac): Drop indicator macro.
77565 2009-12-11 Bruno Haible <bruno@clisp.org>
77567 Move pipe2-safer code to its own file.
77568 * lib/pipe2-safer.c: New file, extracted from lib/pipe-safer.c.
77569 * lib/pipe-safer.c (pipe2_safer): Remove function.
77570 * modules/pipe2-safer (Files): Add lib/pipe2-safer.c.
77571 (Makefile.am): Add it to lib_SOURCES.
77573 2009-12-10 Bruno Haible <bruno@clisp.org>
77575 * lib/recvfrom.c (rpl_recvfrom): Allow the from argument to be NULL.
77577 2009-12-10 Bruno Haible <bruno@clisp.org>
77579 Declare which arguments expect non-NULL values, for GCC and clang.
77580 * build-aux/arg-nonnull.h: New file.
77581 * modules/arg-nonnull: New file.
77582 * lib/arpa_inet.in.h (_GL_ARG_NONNULL): New placeholder.
77583 (inet_ntop, inet_pton): Use it.
77584 * lib/dirent.in.h (_GL_ARG_NONNULL): New placeholder.
77585 (closedir, dirfd, opendir, scandir, alphasort): Use it.
77586 * lib/fcntl.in.h (_GL_ARG_NONNULL): New placeholder.
77587 (open, openat): Use it.
77588 * lib/fnmatch.in.h (_GL_ARG_NONNULL): New placeholder.
77589 (fnmatch): Use it.
77590 * lib/getopt.in.h (_GL_ARG_NONNULL): New placeholder.
77591 (getopt, getopt_long, getopt_long_only): Use it.
77592 * lib/glob.in.h (_GL_ARG_NONNULL): New placeholder.
77593 * lib/glob-libc.h (glob, globfree, glob64, globfree64, glob_pattern_p):
77594 Use it.
77595 * lib/iconv.in.h (_GL_ARG_NONNULL): New placeholder.
77596 (iconv_open): Use it.
77597 * lib/inttypes.in.h (_GL_ARG_NONNULL): New placeholder.
77598 (strtoimax, strtoumax): Use it.
77599 * lib/locale.in.h (_GL_ARG_NONNULL): New placeholder.
77600 (duplocale): Use it.
77601 * lib/math.in.h (_GL_ARG_NONNULL): New placeholder.
77602 (frexp, frexpl): Use it.
77603 * lib/netdb.in.h (_GL_ARG_NONNULL): New placeholder.
77604 (getaddrinfo, freeaddrinfo, getnameinfo): Use it.
77605 * lib/search.in.h (_GL_ARG_NONNULL): New placeholder.
77606 (tsearch, tfind, tdelete, twalk): Use it.
77607 * lib/signal.in.h (_GL_ARG_NONNULL): New placeholder.
77608 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
77609 sigpending): Use it.
77610 * lib/spawn.in.h (_GL_ARG_NONNULL): New placeholder.
77611 (posix_spawn, posix_spawnp, posix_spawnattr_init,
77612 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
77613 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
77614 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
77615 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
77616 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
77617 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
77618 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
77619 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
77620 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
77621 Use it.
77622 * lib/stdio.in.h (_GL_ARG_NONNULL): New placeholder.
77623 (dprintf, fclose, fopen, fprintf, fpurge, fputc, fputs, freopen,
77624 rpl_fseek, fseeko, rpl_ftell, ftello, fwrite, getdelim, getline,
77625 obstack_printf, obstack_vprintf, popen, printf, putc, puts, remove,
77626 rename, renameat, snprintf, sprintf, asprintf, vasprintf, vdprintf,
77627 vfprintf, vprintf, vsnprintf, vsprintf): Use it.
77628 * lib/stdlib.in.h (_GL_ARG_NONNULL): New placeholder.
77629 (atoll, canonicalize_file_name, getloadavg, getsubopt, mkdtemp,
77630 mkostemp, mkostemps, mkstemp, mkstemps, putenv, srandom_r, initstate_r,
77631 setstate_r, random_r, realpath, rpmatch, setenv, strtod, strtoll,
77632 strtoull, unsetenv): Use it.
77633 * lib/string.in.h (_GL_ARG_NONNULL): New placeholder.
77634 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
77635 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
77636 strcasestr, strtok_r, mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
77637 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
77638 mbsspn, mbssep, mbstok_r, strverscmp): Use it.
77639 * lib/strings.in.h (_GL_ARG_NONNULL): New placeholder.
77640 (strcasecmp, strncasecmp): Use it.
77641 * lib/sys_socket.in.h (_GL_ARG_NONNULL): New placeholder.
77642 (rpl_connect, rpl_bind, rpl_getpeername, rpl_getsockname,
77643 rpl_getsockopt, rpl_recv, rpl_send, rpl_recvfrom, rpl_sendto,
77644 rpl_setsockopt): Use it.
77645 * lib/sys_stat.in.h (_GL_ARG_NONNULL): New placeholder.
77646 (fchmodat, fstat, fstatat, lchmod, rpl_lstat, mkdir, mkdirat, mkfifo,
77647 mkfifoat, mknod, mknodat, stat, utimensat): Use it.
77648 * lib/sys_time.in.h (_GL_ARG_NONNULL): New placeholder.
77649 (gettimeofday): Use it.
77650 * lib/sys_times.in.h (_GL_ARG_NONNULL): New placeholder.
77651 (times): Use it.
77652 * lib/sys_utsname.in.h (_GL_ARG_NONNULL): New placeholder.
77653 (uname): Use it.
77654 * lib/time.in.h (_GL_ARG_NONNULL): New placeholder.
77655 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): Use it.
77656 * lib/unistd.in.h (_GL_ARG_NONNULL): New placeholder.
77657 (chown, euidaccess, faccessat, _gl_register_fd, fchownat,
77658 getdomainname, gethostname, getlogin_r, lchown, link, linkat, pipe2,
77659 pread, readlink, readlinkat, rmdir, symlink, symlinkat, unlink,
77660 unlinkat, write): Use it.
77661 * lib/wchar.in.h (_GL_ARG_NONNULL): New placeholder.
77662 (mbsrtowcs, mbsnrtowcs, wcsrtombs, wcsnrtombs): Use it.
77663 * lib/argv-iter.h: Include arg-nonnull.h.
77664 (_ATTRIBUTE_NONNULL_): Remove macro.
77665 (argv_iter_init_argv, argv_iter_init_stream, argv_iter,
77666 argv_iter_n_args, argv_iter_free): Use _GL_ARG_NONNULL.
77667 * lib/canonicalize-lgpl.c (_GL_ARG_NONNULL): Define, to defeat gcc
77668 optimization.
77669 * lib/getaddrinfo.c (_GL_ARG_NONNULL): Likewise.
77670 * lib/getdelim.c (_GL_ARG_NONNULL): Likewise.
77671 * lib/glob.c (_GL_ARG_NONNULL): Likewise.
77672 * lib/random_r.c (_GL_ARG_NONNULL): Likewise.
77673 * lib/setenv.c (_GL_ARG_NONNULL): Likewise.
77674 * lib/strtod.c (_GL_ARG_NONNULL): Likewise.
77675 * lib/tsearch.c (_GL_ARG_NONNULL): Likewise.
77676 * lib/unsetenv.c (_GL_ARG_NONNULL): Likewise.
77677 * modules/arpa_inet (Depends-on): Add arg-nonnull.
77678 (Makefile.am): Insert arg-nonnull.h into arpa/inet.h.
77679 * modules/dirent (Depends-on): Add arg-nonnull.
77680 (Makefile.am): Insert arg-nonnull.h into dirent.h.
77681 * modules/fcntl-h (Depends-on): Add arg-nonnull.
77682 (Makefile.am): Insert arg-nonnull.h into fcntl.h.
77683 * modules/fnmatch (Depends-on): Add arg-nonnull.
77684 (Makefile.am): Insert arg-nonnull.h into fnmatch.h.
77685 * modules/getopt-posix (Depends-on): Add arg-nonnull.
77686 (Makefile.am): Insert arg-nonnull.h into getopt.h.
77687 * modules/glob (Depends-on): Add arg-nonnull.
77688 (Makefile.am): Insert arg-nonnull.h into glob.h.
77689 * modules/iconv_open (Depends-on): Add arg-nonnull.
77690 (Makefile.am): Insert arg-nonnull.h into iconv.h.
77691 * modules/inttypes (Depends-on): Add arg-nonnull.
77692 (Makefile.am): Insert arg-nonnull.h into inttypes.h.
77693 * modules/locale (Depends-on): Add arg-nonnull.
77694 (Makefile.am): Insert arg-nonnull.h into locale.h.
77695 * modules/math (Depends-on): Add arg-nonnull.
77696 (Makefile.am): Insert arg-nonnull.h into math.h.
77697 * modules/netdb (Depends-on): Add arg-nonnull.
77698 (Makefile.am): Insert arg-nonnull.h into netdb.h.
77699 * modules/search (Depends-on): Add arg-nonnull.
77700 (Makefile.am): Insert arg-nonnull.h into search.h.
77701 * modules/signal (Depends-on): Add arg-nonnull.
77702 (Makefile.am): Insert arg-nonnull.h into signal.h.
77703 * modules/spawn (Depends-on): Add arg-nonnull.
77704 (Makefile.am): Insert arg-nonnull.h into spawn.h.
77705 * modules/stdio (Depends-on): Add arg-nonnull.
77706 (Makefile.am): Insert arg-nonnull.h into stdio.h.
77707 * modules/stdlib (Depends-on): Add arg-nonnull.
77708 (Makefile.am): Insert arg-nonnull.h into stdlib.h.
77709 * modules/string (Depends-on): Add arg-nonnull.
77710 (Makefile.am): Insert arg-nonnull.h into string.h.
77711 * modules/strings (Depends-on): Add arg-nonnull.
77712 (Makefile.am): Insert arg-nonnull.h into strings.h.
77713 * modules/sys_socket (Depends-on): Add arg-nonnull.
77714 (Makefile.am): Insert arg-nonnull.h into sys/socket.h.
77715 * modules/sys_stat (Depends-on): Add arg-nonnull.
77716 (Makefile.am): Insert arg-nonnull.h into sys/stat.h.
77717 * modules/sys_time (Depends-on): Add arg-nonnull.
77718 (Makefile.am): Insert arg-nonnull.h into sys/time.h.
77719 * modules/sys_times (Depends-on): Add arg-nonnull.
77720 (Makefile.am): Insert arg-nonnull.h into sys/times.h.
77721 * modules/sys_utsname (Depends-on): Add arg-nonnull.
77722 (Makefile.am): Insert arg-nonnull.h into sys/utsname.h.
77723 * modules/time (Depends-on): Add arg-nonnull.
77724 (Makefile.am): Insert arg-nonnull.h into time.h.
77725 * modules/unistd (Depends-on): Add arg-nonnull.
77726 (Makefile.am): Insert arg-nonnull.h into unistd.h.
77727 * modules/wchar (Depends-on): Add arg-nonnull.
77728 (Makefile.am): Insert arg-nonnull.h into wchar.h.
77729 * modules/argv-iter (Depends-on): Add arg-nonnull.
77730 * tests/test-canonicalize.c (null_ptr): New function.
77731 (main): Use it.
77732 * tests/test-canonicalize-lgpl.c (null_ptr): New function.
77733 (main): Use it.
77734 * tests/test-memmem.c (null_ptr): New function.
77735 (main): Use it.
77736 Reported by Jim Meyering.
77738 2009-12-10 Bruno Haible <bruno@clisp.org>
77740 Use spaces for indentation, not tabs.
77741 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
77742 * m4/*.m4: Untabify.
77743 * build-aux/*.h: Untabify.
77744 * tests/**/*.[hc]: Untabify.
77745 * README: New section "Indent with spaces, not TABs", based on
77746 coreutils/HACKING and comments by Pádraig Brady and Paolo Bonzini.
77747 * NEWS: Mention the change.
77749 2009-12-10 Bruno Haible <bruno@clisp.org>
77751 pty test: Fix link error.
77752 * modules/pty-tests (Makefile.am): Add the default LDADD value to
77753 test_pty_LDADD.
77755 2009-12-07 Simon Josefsson <simon@josefsson.org>
77757 * modules/pty: New file.
77758 * modules/pty-tests: New file.
77759 * m4/pty.m4: New file.
77760 * tests/test-pty.c: New file.
77761 * doc/glibc-headers/pty.texi: Modified.
77762 * doc/glibc-functions/forkpty.texi: Modified.
77763 * doc/glibc-functions/openpty.texi: Modified.
77765 2009-12-10 Bruno Haible <bruno@clisp.org>
77767 Avoid syntax error in C++ mode.
77768 * lib/stdio.in.h (rename): Don't use parameter name 'new'.
77770 2009-12-10 Bruno Haible <bruno@clisp.org>
77772 Use sed with option -e.
77773 * gnulib-tool (func_version, func_emit_copyright_notice,
77774 func_emit_initmacro_end, func_import, func_create_testdir): Pass
77775 option -e to sed.
77776 * modules/link-warning (Makefile.am): Likewise.
77778 2009-12-10 Jim Meyering <meyering@redhat.com>
77780 mgetgroups: do not write bytes beyond end of malloc'd buffer
77781 * lib/mgetgroups.c: Fix an off-by-one error. When we have no
77782 username, we call getgroups with a one-element-shorter buffer,
77783 but still told it the length was original, max_n_groups.
77785 2009-12-09 Eric Blake <ebb9@byu.net>
77787 cloexec: relax license
77788 * modules/cloexec (Maintainer): Add myself.
77789 (License): Use LGPL, not GPL.
77791 link-warning: optimize generation
77792 * modules/link-warning (Makefile.am): Reduce process usage.
77794 2009-12-09 Bruno Haible <bruno@clisp.org>
77796 * doc/posix-functions/unsetenv.texi: Mention Solaris 10 bug for which a
77797 workaround was added on 2009-11-17.
77799 2009-12-09 Jim Meyering <meyering@redhat.com>
77800 Bruno Haible <bruno@clisp.org>
77802 link-warning: Allow extra lines at the top of build-aux/link-warning.h.
77803 * modules/link-warning (Makefile.am): Make the comment-removing sed
77804 command more robust in the face of bootstrap-prepended comment lines.
77806 2009-12-09 Bruno Haible <bruno@clisp.org>
77808 * lib/mgetgroups.c (mgetgroups): Don't remove duplicates if there is at
77809 most one group.
77811 2009-12-09 Simon Josefsson <simon@josefsson.org>
77812 Bruno Haible <bruno@clisp.org>
77814 * build-aux/link-warning.h: Add copyright notice.
77815 * modules/link-warning (Makefile.am): Generate link-warning.h from
77816 build-aux/link-warning.h. Update LINK_WARNING_H accordingly.
77817 * NEWS: Mention change in link-warning module.
77818 * modules/arpa_inet (Makefile.am): Add dependency to arpa/inet.h.
77819 * modules/dirent (Makefile.am): Add dependency to dirent.h.
77820 * modules/fcntl-h (Makefile.am): Add dependency to fcntl.h.
77821 * modules/getopt-posix (Makefile.am): Add dependency to getopt.h.
77822 * modules/inttypes (Makefile.am): Add dependency to inttypes.h.
77823 * modules/math (Makefile.am): Add dependency to math.h.
77824 * modules/search (Makefile.am): Add dependency to search.h.
77825 * modules/signal (Makefile.am): Add dependency to signal.h.
77826 * modules/spawn (Makefile.am): Add dependency to spawn.h.
77827 * modules/stdio (Makefile.am): Add dependency to stdio.h.
77828 * modules/stdlib (Makefile.am): Add dependency to stdlib.h.
77829 * modules/string (Makefile.am): Add dependency to string.h.
77830 * modules/strings (Makefile.am): Add dependency to strings.h.
77831 * modules/sys_ioctl (Makefile.am): Add dependency to sys/ioctl.h.
77832 * modules/sys_select (Makefile.am): Add dependency to sys/select.h.
77833 * modules/sys_socket (Makefile.am): Add dependency to sys/socket.h.
77834 * modules/sys_stat (Makefile.am): Add dependency to sys/stat.h.
77835 * modules/sys_times (Makefile.am): Add dependency to sys/times.h.
77836 * modules/sys_utsname (Makefile.am): Add dependency to sys/utsname.h.
77837 * modules/sys_wait (Makefile.am): Add dependency to sys/wait.h.
77838 * modules/unistd (Makefile.am): Add dependency to unistd.h.
77839 * modules/wchar (Makefile.am): Add dependency to wchar.h.
77841 2009-12-09 Bruno Haible <bruno@clisp.org>
77843 fchdir: Optimize away rpl_fstat when possible.
77844 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set REPLACE_FSTAT only together with
77845 REPLACE_OPEN_DIRECTORY.
77846 * lib/fchdir.c (rpl_fstat): Define only when REPLACE_OPEN_DIRECTORY.
77848 2009-12-09 Bruno Haible <bruno@clisp.org>
77850 * lib/fchdir.c: Update comment.
77852 2009-12-09 Bruno Haible <bruno@clisp.org>
77854 * lib/cloexec.c (set_cloexec_flag): Clarify intent of dup2 call.
77856 2009-12-08 Eric Blake <ebb9@byu.net>
77858 fchdir: avoid memory leak on re-registration.
77859 * lib/fchdir.c (ensure_dirs_slot): Avoid memory leak.
77861 2009-12-08 Jim Meyering <meyering@redhat.com>
77863 init.sh: avoid Solaris 10 /bin/sh portability problem
77864 Solaris 10's /bin/sh does not pass '.' arguments 2.. to the
77865 sourced script:
77866 $ printf 'echo "$@"\n' > f; /bin/sh -c '. ./f bar'
77867 $ printf 'echo "$@"\n' > f; /bin/bash -c '. ./f bar'
77868 bar
77869 tests/init.sh relied on that, accepting a --set-path=DIR argument,
77870 and two tests used that idiom.
77871 * tests/init.sh: Update suggested usage comments.
77872 (path_prepend_): New function, to be used in place
77873 of the --src-path=DIR option.
77874 (setup_): Move PATH-prepending code into path_prepend_.
77875 * tests/test-pread.sh: Adapt to new usage.
77876 * tests/test-xalloc-die.sh: Likewise.
77878 2009-12-08 Simon Josefsson <simon@josefsson.org>
77880 * doc/gnulib.texi (Glibc pty.h): Add.
77881 * doc/glibc-functions/forkpty.texi: Add.
77882 * doc/glibc-functions/openpty.texi: Add.
77883 Suggested by Bruno Haible.
77885 2009-12-08 Eric Blake <ebb9@byu.net>
77887 fchdir: fix logic bugs
77888 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Fix logic bug.
77889 * tests/test-fchdir.c (main): Enhance test.
77890 * lib/fchdir.c (rpl_fstat): Always provide if fchdir replacement
77891 is in use.
77893 dup2: fix logic bugs
77894 * lib/dup2.c (dup2): Fix logic bugs. Use HAVE_DUP2 rather than
77895 REPLACE_DUP2 to decide when rpl_dup2 is needed.
77896 * m4/dup2.m4 (gl_REPLACE_DUP2): Only define REPLACE_DUP2 when dup2
77897 exists.
77898 (gl_FUNC_DUP2): Drop unneeded AC_DEFINE.
77900 2009-12-07 Eric Blake <ebb9@byu.net>
77902 unlink: fix m4 detection
77903 * m4/unlink.m4 (gl_FUNC_UNLINK): Include correct header.
77905 unistd-safer: add unit test
77906 * modules/unistd-safer-tests: New file.
77907 * tests/test-dup-safer.c: Likewise.
77908 * tests/test-cloexec.c (setmode): Avoid compiler warning.
77909 * tests/test-dup2.c (setmode): Likewise.
77910 * lib/cloexec.c (dup_cloexec): Fix mingw compile error.
77912 cloexec: preserve text vs. binary across dup_cloexec
77913 * lib/cloexec.c (dup_cloexec) [W32]: Query and use translation
77914 mode.
77915 * modules/dup2-tests (Depends-on): Add binary-io.
77916 * modules/cloexec-tests (Depends-on): Likewise.
77917 * tests/test-dup2.c (setmode, is_mode): New helpers.
77918 (main): Add tests that translation mode is preserved.
77919 * tests/test-cloexec.c (setmode, is_mode, main): Likewise.
77920 Reported by Bruno Haible.
77922 mgetgroups: reduce duplicate listings
77923 * lib/mgetgroups.c (mgetgroups): Reduce duplicates from the
77924 resulting array.
77925 * tests/test-chown.h (test_chown): Simplify client.
77926 * tests/test-lchown.h (test_lchown): Likewise.
77928 2009-12-06 Bruno Haible <bruno@clisp.org>
77930 * lib/cloexec.c (dup_cloexec): Fix handling of _gl_register_dup return
77931 value.
77933 2009-12-06 Bruno Haible <bruno@clisp.org>
77935 * lib/progname.c: Include stdio.h, stdlib.h.
77936 (set_program_name): Reject a NULL argument.
77938 2009-12-05 Eric Blake <ebb9@byu.net>
77940 pipe2-safer: new module
77941 * modules/pipe2-safer: New file.
77942 * lib/unistd-safer.h (pipe2_safer): New prototype.
77943 * lib/unistd--.h (pipe2): New wrapper.
77944 * lib/pipe-safer.c (pipe2_safer): New function.
77945 * modules/pipe (Depends-on): Add pipe2-safer.
77946 * lib/pipe.c (create_pipe) [WIN32]: Let pipe2_safer do the work.
77948 stdlib-safer: preserve cloexec flag for mkostemp[s]
77949 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer): Use new
77950 fd_safer_flag.
77952 unistd-safer: allow preservation of cloexec status via flag
77953 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): New
77954 prototypes.
77955 * lib/dup-safer.c (dup_safer_flag): New function.
77956 * lib/fd-safer.c (fd_safer_flag): Likewise.
77957 * modules/cloexec (configure.ac): Set witness.
77959 test-dup2: enhance test
77960 * modules/dup2-tests (Depends-on): Add cloexec.
77961 * tests/test-dup2.c (main): Enhance test.
77963 cloexec: add dup_cloexec
77964 * lib/cloexec.h (dup_cloexec): New prototype. Add copyright
77965 header and comments.
77966 * lib/cloexec.c (set_cloexec_flag): Add comments.
77967 (dup_cloexec): New function, with mingw implementation borrowed
77968 from...
77969 * lib/w32spawn.h (dup_noinherit): ...here.
77970 * modules/execute (Depends-on): Add cloexec.
77971 * modules/pipe (Depends-on): Likewise.
77972 * modules/cloexec (Depends-on): Add dup2.
77973 * modules/cloexec-tests (Files): New file.
77974 * tests/test-cloexec.c: Likewise.
77976 test-xalloc-die: fix test for mingw
77977 * modules/xalloc-die-tests (Files): Add tests/init.sh.
77978 * tests/test-xalloc-die.sh: Rewrite to use init.sh. Strip
77979 directory and .exe suffix off argv[0] output.
77981 test-fseeko: fix test for mingw
77982 * tests/test-fseeko.c (fseek): Redefine GL_LINK_WARNING, rather
77983 than undefining fseek, so test will pass on mingw.
77985 2009-12-05 Bruno Haible <bruno@clisp.org>
77987 * lib/progname.h (set_program_name): Clarify specification.
77988 * lib/progname.c (set_program_name): Likewise.
77989 Reported by Jim Meyering.
77991 2009-12-05 Jim Meyering <meyering@redhat.com>
77993 maint.mk: backslash-escape parens in default regexp
77994 * top/maint.mk (news-check-regexp): Now that we're using grep -E,
77995 backslash-escape the literal parentheses.
77997 maint.mk: news-date-check: use grep -E
77998 * top/maint.mk (today): Define a Make variable, not a...
77999 (news-date-check): ...shell variable.
78000 (news-date-regexp): Use the Make variable.
78001 Use grep's -E option. Change the failing diagnostic to mention
78002 the variable, $(news-date-regexp).
78004 2009-12-04 Alfred M. Szmidt <ams@gnu.org>
78006 maintainer-makefile: allow customization of NEWS entry format
78007 * top/maint.mk (news-date-regexp): New overridable variable.
78008 (news-date-check): Use it.
78010 2009-12-04 Eric Blake <ebb9@byu.net>
78012 mgetgroups: add xgetgroups, and avoid ENOSYS failures
78013 * lib/mgetgroups.h (xgetgroups): New prototype.
78014 * lib/mgetgroups.c (xgetgroups): New wrapper.
78015 (mgetgroups): Handle ENOSYS.
78016 * modules/mgetgroups (Depends-on): Add realloc.
78017 Reported by Scott Harrison <scott.gnu.2009@scottrix.co.uk>.
78019 mgetgroups: avoid argument promotion issues with -1
78020 * lib/mgetgroups.c (mgetgroups): A cast is required when checking
78021 for invalid gid_t.
78022 * tests/test-chown.h (getegid, test_chown): Likewise.
78023 * tests/test-lchown.h (getegid, test_lchown): Likewise.
78025 2009-12-03 Paolo Bonzini <bonzini@gnu.org>
78027 exclude: Fix header file problems.
78028 * lib/exclude.h: Add multiple inclusion guards and include stdbool.h.
78030 2009-12-01 Jim Meyering <meyering@redhat.com>
78032 fts: fts_open: do not let an empty string cause immediate failure
78033 This is required in support of GNU rm, for which the command
78034 "rm A '' B" must process and remove both A and B, in spite of
78035 the empty string argument.
78036 * lib/fts.c (fts_open): Do not let the presence of an empty string
78037 cause fts_open to fail immediately. Most fts-using tools must be
78038 able to process all arguments, in order, and can be expected to
78039 diagnose such arguments themselves.
78041 2009-11-30 Eric Blake <ebb9@byu.net>
78043 utimens: fix compilation error
78044 * lib/utimens.c (lutimens) [!HAVE_UTIMENSAT && HAVE_LUTIMES]:
78045 Declare variable at right scope.
78047 2009-11-29 Jim Meyering <meyering@redhat.com>
78049 bootstrap: handle perl-5.11's changed --version output
78050 * build-aux/bootstrap (get_version): Handle perl separately,
78051 since perl-5.11's --version output is different.
78053 2009-11-28 Jim Meyering <meyering@redhat.com>
78055 userspec: depend on the inttostr module, too
78056 * modules/userspec (Depends-on): Add inttostr.
78058 userspec: disallow an ID that maps to (uid_t)-1 or (gid_t)-1
78059 * lib/userspec.c (parse_with_separator): Do not accept a user ID
78060 number of MAXUID when it evaluates to (uid_t) -1.
78061 Likewise for group ID. Reported by Matt McCutchen in
78062 <http://savannah.gnu.org/bugs/?28113>
78064 userspec: reformat to use spaces, not TABs
78065 * lib/userspec.c: Expand TABs to spaces.
78066 Add Emacs' "indent-tabs-mode: nil" hint.
78068 2009-11-27 Eric Blake <ebb9@byu.net>
78070 getopt-gnu: flush out another BSD bug
78071 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Test for the bug.
78072 * tests/test-getopt.c (main): Check POSIXLY_CORRECT first, to
78073 flush out BSD bug.
78074 * tests/test-getopt.h (test_getopt): End lists with NULL.
78075 * tests/test-getopt_long.h (test_getopt_long): Likewise.
78076 (test_getopt_long_posix): Enhance test.
78077 * modules/getopt-posix-tests (Depends-on): Add stdbool.
78078 * doc/glibc-functions/getopt_long.texi (getopt_long): Mention
78079 getopt-gnu.
78080 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
78081 Likewise.
78083 2009-11-27 Simon Josefsson <simon@josefsson.org>
78085 * modules/idpriv-droptemp-tests (Notice): Fix text.
78087 2009-11-27 Jim Meyering <meyering@redhat.com>
78089 test-xalloc-die: avoid spurious failure due to libtool argv difference
78090 In a libtool-enabled project, this test would fail due to a difference
78091 in the emitted program name, e.g.,
78092 -test-xalloc-die: memory exhausted
78093 +/tmp/.../tests/.libs/lt-test-xalloc-die: memory exhausted
78094 Use program to avoid that.
78095 * modules/xalloc-die-tests (Depends-on): Add progname.
78096 * tests/test-xalloc-die.c: Include progname.h".
78097 (program_name): Remove decl.
78098 (main): Call set_program_name.
78099 * tests/test-xalloc-die.sh (compare): Remove unnecessary ${EXE}.
78101 2009-11-26 Richard Jones <rjones@redhat.com>
78103 w32sock: leave win32 error in place.
78104 * lib/w32sock.h (set_winsock_errno): Do not call WSASetLastError.
78106 2009-11-26 Eric Blake <ebb9@byu.net>
78108 init.sh: suggest to use skip_ and fail_ functions in comments
78109 * tests/init.sh: Add a sentence.
78111 2009-11-25 Bruno Haible <bruno@clisp.org>
78113 init.sh: add documentation in comments
78114 * tests/init.sh: Add some developer and user documentation.
78116 2009-11-26 Jim Meyering <meyering@redhat.com>
78118 init.sh: accommodate even those who specify bogus srcdir manually
78119 * tests/init.sh: Normally, srcdir is guaranteed by automake and
78120 configure-time tests to be sanitized, so that there is no need to
78121 use "$srcdir" in Makefile rules and shell scripts. Using $srcdir
78122 (with no double quotes) suffices. However, since tests may be
78123 invoked manually, and since you may explicitly set srcdir to the
78124 name of a directory containing spaces, do quote its uses here.
78125 * tests/test-pread.sh: Likewise.
78126 Suggested by Bruno Haible.
78128 test-pread.sh: avoid diagnostics for those who ignore SIGPIPE
78129 * tests/test-pread.sh: Write no data into the pipe, because
78130 test-pread actually reads none. This avoids a diagnostic,
78131 "bash: echo: write error: Broken pipe", that arises in the unusual
78132 event something is ignoring SIGPIPE, and might be interpreted
78133 as some sort of failure. Reported by Bruno Haible.
78135 2009-11-25 Jim Meyering <meyering@redhat.com>
78137 test-pread: cover failure with ESPIPE and EINVAL
78138 * tests/test-pread.c (main): Test for failure, too.
78139 * tests/test-pread.sh: Invoke with stdin on a pipe.
78140 Suggested by Eric Blake.
78142 pread: improvement and fix
78143 * modules/pread (Depends-on): Depend on lseek, for portability to
78144 e.g., mingw. Suggested by Eric Blake.
78145 * lib/pread.c (__libc_read): Define. Reported by Richard W.M. Jones.
78147 unistd.in.h: correct declaration of pread
78148 * lib/unistd.in.h: Correct type of "buf" parameter: void*, not char*
78149 Reported by Richard W.M. Jones.
78151 test-pread.sh: distribute the test script
78152 * modules/pread-tests (Files): Include test-pread.sh.
78154 test-pread.sh: clean up
78155 * tests/test-pread.sh: Don't refer to $builddir. Just use equivalent ".".
78156 * modules/pread-tests (TESTS_ENVIRONMENT): Don't export builddir.
78157 That is unnecessary, since it's always ".".
78158 Suggestion from Eric Blake.
78160 test-pread.sh: make executable
78161 * tests/test-pread.sh: Set executable bit.
78162 Reported by Eric Blake.
78164 correct typo in test-pread.sh
78165 * tests/test-pread.sh: Add #! line.
78167 test pread
78168 * tests/test-pread.c: New file.
78169 * tests/test-pread.sh: Likewise.
78170 * modules/pread-tests: Likewise.
78172 pread: new module
78173 * modules/pread: New file.
78174 * lib/unistd.in.h (pread): Define/declare.
78175 * lib/pread.c (pread): New file.
78176 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define defaults.
78177 * modules/unistd (Makefile.am): Substitute witnesses.
78178 * doc/posix-functions/pread.texi (pread): Update.
78179 * MODULES.html.sh: Add pread.
78181 2009-11-25 Jim Meyering <meyering@redhat.com>
78183 tests/init.sh: new file to be used via most *.sh tests
78184 * tests/init.sh: New file.
78186 2009-11-25 Eric Blake <ebb9@byu.net>
78188 utimens: work around older Linux failure with symlinks
78189 * lib/utimens.c (lutimensat_works_really): New variable.
78190 (fdutimens, lutimens): Use it to manage kernels that support
78191 nanosecond times on files, but not on symlinks.
78192 Reported by Ondřej Vašík.
78194 utimes: fix configure grammar
78195 * m4/utimes.m4 (gl_FUNC_UTIMES): Delete spurious word.
78197 2009-11-25 Paolo Bonzini <bonzini@gnu.org>
78199 regex: Fix fastmap for multibyte character ranges.
78200 * lib/regcomp.c (re_compute_fastmap_iter): Add all multibyte lead
78201 characters when a multibyte character range is included.
78203 2009-11-22 Andy Wingo <wingo@pobox.com>
78205 version-etc: work also with AM_INIT_AUTOMAKE's no-define option
78206 * lib/version-etc.c [!defined PACKAGE]: Define to PACKAGE_TARNAME.
78208 2009-11-24 Bruno Haible <bruno@clisp.org>
78210 doc: Most *_l functions exist in MacOS X 10.5.
78211 * doc/posix-functions/duplocale.texi: Update platforms list.
78212 * doc/posix-functions/freelocale.texi: Likewise.
78213 * doc/posix-functions/newlocale.texi: Likewise.
78214 * doc/posix-functions/uselocale.texi: Likewise.
78215 * doc/posix-functions/isalnum_l.texi: Likewise.
78216 * doc/posix-functions/isalpha_l.texi: Likewise.
78217 * doc/posix-functions/isblank_l.texi: Likewise.
78218 * doc/posix-functions/iscntrl_l.texi: Likewise.
78219 * doc/posix-functions/isdigit_l.texi: Likewise.
78220 * doc/posix-functions/isgraph_l.texi: Likewise.
78221 * doc/posix-functions/islower_l.texi: Likewise.
78222 * doc/posix-functions/isprint_l.texi: Likewise.
78223 * doc/posix-functions/ispunct_l.texi: Likewise.
78224 * doc/posix-functions/isspace_l.texi: Likewise.
78225 * doc/posix-functions/isupper_l.texi: Likewise.
78226 * doc/posix-functions/iswalnum_l.texi: Likewise.
78227 * doc/posix-functions/iswalpha_l.texi: Likewise.
78228 * doc/posix-functions/iswblank_l.texi: Likewise.
78229 * doc/posix-functions/iswcntrl_l.texi: Likewise.
78230 * doc/posix-functions/iswctype_l.texi: Likewise.
78231 * doc/posix-functions/iswdigit_l.texi: Likewise.
78232 * doc/posix-functions/iswgraph_l.texi: Likewise.
78233 * doc/posix-functions/iswlower_l.texi: Likewise.
78234 * doc/posix-functions/iswprint_l.texi: Likewise.
78235 * doc/posix-functions/iswpunct_l.texi: Likewise.
78236 * doc/posix-functions/iswspace_l.texi: Likewise.
78237 * doc/posix-functions/iswupper_l.texi: Likewise.
78238 * doc/posix-functions/iswxdigit_l.texi: Likewise.
78239 * doc/posix-functions/isxdigit_l.texi: Likewise.
78240 * doc/posix-functions/nl_langinfo_l.texi: Likewise.
78241 * doc/posix-functions/strcasecmp_l.texi: Likewise.
78242 * doc/posix-functions/strcoll_l.texi: Likewise.
78243 * doc/posix-functions/strfmon_l.texi: Likewise.
78244 * doc/posix-functions/strftime_l.texi: Likewise.
78245 * doc/posix-functions/strncasecmp_l.texi: Likewise.
78246 * doc/posix-functions/strxfrm_l.texi: Likewise.
78247 * doc/posix-functions/tolower_l.texi: Likewise.
78248 * doc/posix-functions/toupper_l.texi: Likewise.
78249 * doc/posix-functions/towctrans_l.texi: Likewise.
78250 * doc/posix-functions/towlower_l.texi: Likewise.
78251 * doc/posix-functions/towupper_l.texi: Likewise.
78252 * doc/posix-functions/wcscoll_l.texi: Likewise.
78253 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
78254 * doc/posix-functions/wctrans_l.texi: Likewise.
78255 * doc/posix-functions/wctype_l.texi: Likewise.
78256 * doc/glibc-functions/strptime_l.texi: Likewise.
78257 * doc/glibc-functions/strtod_l.texi: Likewise.
78258 * doc/glibc-functions/strtof_l.texi: Likewise.
78259 * doc/glibc-functions/strtol_l.texi: Likewise.
78260 * doc/glibc-functions/strtold_l.texi: Likewise.
78261 * doc/glibc-functions/strtoll_l.texi: Likewise.
78262 * doc/glibc-functions/strtoul_l.texi: Likewise.
78263 * doc/glibc-functions/strtoull_l.texi: Likewise.
78264 * doc/glibc-functions/wcsftime_l.texi: Likewise.
78265 * doc/glibc-functions/wcstod_l.texi: Likewise.
78266 * doc/glibc-functions/wcstof_l.texi: Likewise.
78267 * doc/glibc-functions/wcstol_l.texi: Likewise.
78268 * doc/glibc-functions/wcstold_l.texi: Likewise.
78269 * doc/glibc-functions/wcstoll_l.texi: Likewise.
78270 * doc/glibc-functions/wcstoul_l.texi: Likewise.
78271 * doc/glibc-functions/wcstoull_l.texi: Likewise.
78273 2009-11-24 Bruno Haible <bruno@clisp.org>
78275 duplocale: Fix logic bug.
78276 * lib/duplocale.c: Don't include <langinfo.h>.
78277 (_NL_LOCALE_NAME): Remove macro.
78278 (rpl_duplocale): Use setlocale instead of nl_langinfo.
78279 * tests/test-duplocale.c (main): Also test duplocale after uselocale.
78281 2009-11-23 Jim Meyering <meyering@redhat.com>
78283 test-update-copyright: don't hard-code /usr/bin/perl
78284 * tests/test-update-copyright.sh (YEAR): Use date +%Y, rather than
78285 perl to print the current year. Gilles Espinasse reported that
78286 the replaced use of perl was hard-coded as /usr/bin/perl.
78288 2009-11-23 Bruno Haible <bruno@clisp.org>
78290 duplocale: Add support for glibc 2.3.x.
78291 * lib/duplocale.c (rpl_duplocale): Add fallback code for glibc 2.3.x.
78293 2009-11-22 Bruno Haible <bruno@clisp.org>
78295 vasnprintf: Tiny optimization.
78296 * lib/vasnprintf.c (decimal_point_char): Choose the fast path also on
78297 MacOS X.
78299 2009-11-22 Bruno Haible <bruno@clisp.org>
78301 Tests for module 'duplocale'.
78302 * modules/duplocale-tests: New file.
78303 * tests/test-duplocale.c: New file.
78305 New module 'duplocale'.
78306 * m4/duplocale.m4: New file.
78307 * lib/locale.in.h (duplocale): New declaration.
78308 * lib/duplocale.c: New file.
78309 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_MODULE_INDICATOR,
78310 gl_LOCALE_H_DEFAULTS): New macros.
78311 (gl_LOCALE_H): Require gl_LOCALE_H_DEFAULTS. Invoke
78312 gl_CHECK_NEXT_HEADERS unconditionally. Invoke gl_REPLACE_LOCALE_H.
78313 * modules/locale (Makefile.am): Substitute also GNULIB_DUPLOCALE,
78314 REPLACE_DUPLOCALE.
78315 * modules/duplocale: New file.
78316 * doc/posix-functions/duplocale.texi: Mention the glibc bug.
78318 2009-11-22 Bruno Haible <bruno@clisp.org>
78320 * modules/locale-tests (configure.ac): Test for newlocale function.
78321 * tests/test-locale.c: When the system has extended locale functions,
78322 verify that <locale.h> defines locale_t and LC_GLOBAL_LOCALE.
78324 locale: Make locale_t available when possible.
78325 * lib/locale.in.h: Include <xlocale.h> when it exists.
78326 * m4/locale_h.m4 (gl_LOCALE_H): Check for <xlocale.h> and arrange to
78327 replace <locale.h> if it does not define locale_t but <xlocale.h> does.
78328 * modules/locale (Depends-on): Add extensions.
78329 (Makefile.am): Also substitute HAVE_XLOCALE_H.
78330 * doc/posix-headers/locale.texi: Document the problem with locale_t.
78332 2009-11-22 Bruno Haible <bruno@clisp.org>
78334 Add comments.
78335 * m4/dirent_h.m4 (gl_DIRENT_H): Add comment about gl_CHECK_NEXT_HEADERS
78336 invocation.
78337 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
78338 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
78339 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
78341 2009-11-22 Bruno Haible <bruno@clisp.org>
78343 error: account for the possibility of freopen (stdout).
78344 * lib/error.c: Include <unistd.h>.
78345 (flush_stdout): New function, extracted from error and error_at_line.
78346 Determine stdout's fd dynamically.
78347 (error, error_at_line): Invoke flush_stdout.
78348 * m4/error.m4 (gl_PREREQ_ERROR): Require AC_C_INLINE.
78349 * modules/error (Depends-on): Add unistd.
78351 2009-11-22 Bruno Haible <bruno@clisp.org>
78353 diffseq: Add comment.
78354 * lib/diffseq.h (IF_LINT): Add comment about pitfall.
78356 2009-11-22 Jim Meyering <meyering@redhat.com>
78358 c-stack: avoid defining an unused static function
78359 * lib/c-stack.c (find_stack_direction): Do not define this function
78360 when it will not be used.
78362 diffseq: avoid spurious gcc warnings
78363 * lib/diffseq.h (IF_LINT2): Define.
78364 (compareseq): Use it to initialize two members of "part".
78365 This avoids two used-uninitialized warnings.
78367 2009-11-21 Jim Meyering <meyering@redhat.com>
78369 c-stack: avoid "ignoring return value of `write'" warning
78370 * lib/c-stack.c: Include "ignore-value.h".
78371 (die): Explicitly ignore each write return value.
78372 * modules/c-stack (Depends-on): Add ignore-value.
78374 2009-11-21 Bruno Haible <bruno@clisp.org>
78376 diffseq: reduce scope of variable 'best'.
78377 * lib/diffseq.h (diag) [USE_HEURISTIC]: Reduce scope of 'best'
78378 variable, earlier used for two different purposes.
78380 2009-11-21 Jim Meyering <meyering@redhat.com>
78382 diffseq: remove useless assignment to "best"
78383 * lib/diffseq.h (diag) [USE_HEURISTIC]: Remove useless "best = 0"
78384 assignment. At that point "best" is already guaranteed to be zero.
78386 2009-11-20 Eric Blake <ebb9@byu.net>
78388 build: mention ftp redirector in release announcements
78389 * top/maint.mk (gnu_rel_host, url_dir_list): Provide defaults for
78390 values that used to come from cfg.mk; mention FTP redirect URL.
78391 * build-aux/announce-gen: Mention the mirror list.
78392 Suggested by Karl Berry.
78394 nanosleep: improve port to mingw
78395 * lib/nanosleep.c (rpl_nanosleep): Reject invalid arguments.
78396 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Incorporate LIBSOCKET into
78397 LIB_NANOSLEEP, but only when needed.
78398 * modules/select (Link): Document LIBSOCKET.
78399 * m4/select.m4 (gl_FUNC_SELECT): Ensure LIBSOCKET is defined early
78400 enough.
78402 nanosleep: work around cygwin bug
78403 * lib/nanosleep.c (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]:
78404 Fix logic bug when nanosleep fails. Work around cygwin 1.5.x
78405 bug.
78406 (getnow): Delete, not needed.
78407 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): No longer require
78408 LIB_CLOCK_GETTIME.
78409 * modules/nanosleep (Depends-on): Add intprops and verify. Drop
78410 clock-time, gettime.
78411 * doc/posix-functions/nanosleep.texi (nanosleep): Document the
78412 bug.
78413 * modules/nanosleep-tests: New test.
78414 * tests/test-nanosleep.c: New file.
78416 sleep: work around cygwin bug
78417 * lib/sleep.c (rpl_sleep): Work around the bug.
78418 * m4/sleep.m4 (gl_FUNC_SLEEP): Detect the bug.
78419 (gl_PREREQ_SLEEP): Delete unused macro.
78420 * modules/sleep (Depends-on): Add verify.
78421 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78422 * modules/unistd (Makefile.am): Substitute witness.
78423 * lib/unistd.in.h (sleep): Update prototype.
78424 * doc/posix-functions/sleep.texi (sleep): Document the bug.
78425 * tests/test-sleep.c (main) [HAVE_DECL_ALARM]: Test it.
78426 * modules/sleep-tests (Depends-on): Check for alarm.
78428 2009-11-20 Jim Meyering <meyering@redhat.com>
78430 maint.mk: improve sc_prohibit_magic_number_exit
78431 * top/maint.mk (sc_prohibit_magic_number_exit): Tighten regexp
78432 so it does not match uses like System.exit(1).
78433 Add comments showing how to correct all offenders.
78435 2009-11-19 Eric Blake <ebb9@byu.net>
78437 xalloc-die-tests: add missing library
78438 * modules/xalloc-die-tests (Makefile.am): Add LDADD line.
78440 test-xvasprintf: silence compiler warnings
78441 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Mask
78442 empty string from gcc.
78444 2009-11-19 Jim Meyering <meyering@redhat.com>
78446 xfreopen: new module, from coreutils
78447 * modules/xfreopen: New module.
78448 * lib/xfreopen.c: New file.
78449 * lib/xfreopen.h: New file.
78450 * MODULES.html.sh (File stream based Input/Output"): Add it.
78452 2009-11-19 Eric Blake <ebb9@byu.net>
78454 manywarnings: depend on warnings
78455 * modules/manywarnings (Depends-on): Add warnings.
78457 build: avoid compiler warnings
78458 * lib/select.c (rpl_select): Delete unused variable.
78459 * lib/setsockopt.c (rpl_setsockopt): Avoid incompatible pointer.
78461 2009-11-18 Eric Blake <ebb9@byu.net>
78463 tests: avoid false negative with --with-packager
78464 * tests/test-version-etc.sh: Discard packager information.
78465 * tests/test-argp-version-etc-1.sh: Likewise.
78466 Reported by Mike Frysinger.
78468 utimens: fix regression on Solaris
78469 * m4/utimens.m4 (gl_UTIMENS): Check for BSD bug.
78470 * lib/utimens.c (fdutimens): Revert 2009-11-08 change; Solaris 10
78471 can only change fd timestamps via futimesat. Instead, use an
78472 additional witness macro to avoid BSD bug.
78473 Reported by Jim Meyering.
78475 2009-11-17 Eric Blake <ebb9@byu.net>
78477 usleep: use it to simplify tests
78478 * modules/stat-time-tests (Depends-on): Add usleep.
78479 (configure.ac): Drop usleep check.
78480 * modules/chown-tests (Depends-on, configure.ac): Likewise.
78481 * modules/lchown-tests (Depends-on, configure.ac): Likewise.
78482 * modules/fdutimensat-tests (Depends-on, configure.ac): Likewise.
78483 * modules/futimens-tests (Depends-on, configure.ac): Likewise.
78484 * modules/openat-tests (Depends-on, configure.ac): Likewise.
78485 * modules/utimens-tests (Depends-on, configure.ac): Likewise.
78486 * modules/utimensat-tests (Depends-on, configure.ac): Likewise.
78487 * modules/pipe-filter-gi-tests (Depends-on, configure.ac):
78488 Likewise.
78489 * tests/test-chown.h (nap): Rely on nicer usleep semantics.
78490 * tests/test-lchown.h (nap): Likewise.
78491 * tests/test-pipe-filter-gi2-main.c (small_nap): Likewise.
78492 * tests/test-stat-time.c (nap): Likewise.
78493 * tests/test-utimens-common.h (nap): Update comments.
78495 usleep: new module
78496 * modules/usleep: New file.
78497 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
78498 * lib/usleep.c (usleep): Likewise.
78499 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
78500 * modules/unistd (Makefile.am): Substitute witnesses.
78501 * lib/unistd.in.h (usleep): Add declaration.
78502 * doc/pastposix-functions/usleep.texi (usleep): Document this.
78503 * MODULES.html.sh (Date and time): Likewise.
78504 * modules/usleep-tests (Depends-on): New test.
78505 * tests/test-usleep.c: New file.
78507 chown: work around OpenBSD bug
78508 * lib/chown.c (rpl_chown): Work around the bug.
78509 * lib/lchown.c (rpl_lchown): Attempt to do likewise.
78510 * m4/chown.m4 (gl_FUNC_CHOWN): Test for ctime bug.
78511 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for lchmod.
78512 * modules/chown (Depends-on): Add stdbool.
78513 * modules/lchown (Depends-on): Likewise.
78514 * doc/posix-functions/chown.texi (chown): Document the bug.
78515 * doc/posix-functions/lchown.texi (lchown): Likewise.
78516 * tests/test-lchown.h (test_chown): Relax test.
78518 mkstemp: avoid conflict with C++ keyword template
78519 * lib/mkdtemp.c (mkdtemp): Change spelling of template.
78520 * lib/mkostemp.c (mkostemp): Likewise.
78521 * lib/mkostemps.c (mkostemps): Likewise.
78522 * lib/mkstemp.c (mkstemp): Likewise.
78523 * lib/mkstemps.c (mkstemps): Likewise.
78525 xalloc-die-tests: optimize
78526 * tests/test-xalloc-die.sh: Reduce number of processes.
78528 2009-11-17 Simon Josefsson <simon@josefsson.org>
78530 * gnulib-tool: Support LGPLv3+ licenses in module files. Tiny
78531 patch from ludo@gnu.org (Ludovic Courtès).
78533 2009-11-17 Jim Meyering <meyering@redhat.com>
78535 version-etc: use proper license string
78536 * modules/version-etc (License): Use LGPL, not LGPLv3+.
78537 * modules/version-etc-fsf: Likewise.
78539 2009-11-17 Simon Josefsson <simon@josefsson.org>
78541 * tests/test-xalloc-die.sh: Add license. Check that nothing is
78542 printed to stdout. Deal with EOL differences.
78544 2009-11-17 Eric Blake <ebb9@byu.net>
78546 unsetenv: work around Solaris bug
78547 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for bug.
78548 * lib/unsetenv.c (rpl_unsetenv): Work around it.
78549 Reported by Jim Meyering.
78551 vasnprintf: avoid compiler warnings
78552 * lib/vasnprintf.c (VASNPRINTF): Avoid shadowing our own local
78553 variables.
78554 * lib/printf-args.c (PRINTF_FETCHARGS): Avoid type mismatch.
78556 2009-11-17 Simon Josefsson <simon@josefsson.org>
78558 * modules/xalloc-die-tests (Makefile.am): Drop XFAIL_TESTS
78559 settings since xalloc-die is no longer the self test,
78560 xalloc-die.sh is.
78562 2009-11-17 Jim Meyering <meyering@redhat.com>
78564 test-xalloc-die.sh: make the code agree with the commit log
78565 * tests/test-xalloc-die.sh: Put "." at the front of $PATH, not
78566 at the end, just in case you happen to have a test-xalloc-die
78567 program in some other PATH directory.
78569 test-xalloc-die.sh: fix a portability bug
78570 * tests/test-xalloc-die.sh: Do not invoke via ./test-xalloc-die.
78571 Instead, set PATH to start with "." and invoke via "test-xalloc-die".
78572 Otherwise, argv[0] (as often seen in diagnostics) would be too
78573 system-dependent, sometimes with, and sometimes without the leading "./".
78575 version-etc-fsf: relax license to LGPLv3+
78576 * modules/version-etc-fsf (License): Relax license.
78578 2009-11-16 Eric Blake <ebb9@byu.net>
78580 xalloc-die-tests: avoid printing null pointer
78581 * modules/xalloc-die-tests (Files, Makefile.am): Wrap execution in
78582 shell script.
78583 * tests/test-xalloc-die.c (program_name): Declare.
78584 * tests/test-xalloc-die.sh (tmpfiles): New file.
78586 setenv, unsetenv: work around various bugs
78587 * lib/setenv.c (setenv) [!HAVE_SETENV]: Resync from glibc.
78588 (setenv) [HAVE_SETENV]: Work around bugs.
78589 * lib/unsetenv.c (unsetenv) [HAVE_UNSETENV]: Work around bugs.
78590 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE, gl_FUNC_UNSETENV): Check
78591 for bugs.
78592 (gl_FUNC_SETENV): Write in terms of gl_FUNC_SETENV_SEPARATE.
78593 * m4/environ.m4 (gl_ENVIRON): Avoid expand-before-require.
78594 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Update defaults.
78595 * modules/stdlib (Makefile.am): Update substitutions.
78596 * lib/stdlib.in.h (setenv, unsetenv): Update prototypes.
78597 * doc/posix-functions/setenv.texi (setenv): Document the bugs.
78598 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
78599 * modules/setenv-tests: New test.
78600 * modules/unsetenv-tests: Likewise.
78601 * tests/test-setenv.c: New file.
78602 * tests/test-unsetenv.c: Likewise.
78604 2009-11-16 Jim Meyering <meyering@redhat.com>
78606 version-etc: relax license to LGPLv3+
78607 * modules/version-etc (License): Relax license.
78609 better AC_REQUIRE expanded-before-required-warning avoidance
78610 * m4/chown.m4 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Define
78611 with AC_DEFUN_ONCE, rather than AC_DEFUN, to avoid AC_REQUIRE warnings.
78612 Suggested by Eric Blake. This change also reverts commit 1b712ba8,
78613 which is no longer needed.
78615 2009-11-16 Eric Blake <ebb9@byu.net>
78617 test-freading: clean up temporary file
78618 * tests/test-freading.c (main): Remove file on success, and use
78619 ASSERT more liberally.
78620 Reported by Jim Meyering.
78622 2009-11-16 Jim Meyering <meyering@redhat.com>
78624 avoid new AC_REQUIRE expanded-before-required warnings
78625 * modules/chown (configure.ac): Require gl_FUNC_CHOWN, rather than
78626 merely using it.
78627 * modules/euidaccess (configure.ac): Likewise for gl_FUNC_EUIDACCESS.
78628 * modules/faccessat (configure.ac): Likewise for gl_FUNC_FACCESSAT.
78630 2009-11-15 Simon Josefsson <simon@josefsson.org>
78632 * tests/test-xalloc-die.c: New file.
78633 * modules/xalloc-die-tests: New file.
78634 * gnulib-tool (func_emit_tests_Makefile_am): Also initialize
78635 XFAIL_TESTS so it can be appended by modules.
78637 2009-11-15 Simon Josefsson <simon@josefsson.org>
78639 * lib/gc-pbkdf2-sha1.c: Remove comments from RFC 2898. Reported
78640 by Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>.
78642 2009-11-14 Eric Blake <ebb9@byu.net>
78644 fnmatch: avoid compiler warning
78645 * lib/fnmatch_loop.c (NEW_PATTERN): Coerce addition to unsigned,
78646 to silence compiler warning about mismatch signedness in ?:.
78647 Reported by Robert Millan.
78649 intprops: add double-inclusion guard
78650 * lib/intprops.h: Allow idempotent includes.
78651 Suggested by Bruce Korb.
78653 openat: detect Solaris fchownat bug
78654 * lib/fchownat.c (rpl_fchownat): Work around Solaris bug. Avoid
78655 penalizing glibc chownat when only lchownat is broken.
78656 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Replace fchownat if there are
78657 trailing slash bugs.
78658 * doc/posix-functions/fchownat.texi (fchownat): Document the bug.
78659 * modules/openat-tests (Files): Include more files.
78660 (Depends-on): Add mgetgroups, sleep, stat-time.
78661 (configure.ac): Add additional checks.
78662 (Makefile.am): Build new test.
78663 * tests/test-fchownat.c: New file.
78665 lchown: detect Solaris and FreeBSD bug
78666 * lib/lchown.c (rpl_lchown): Work around bug.
78667 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for trailing slash bugs.
78668 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78669 * modules/unistd (Makefile.am): Populate it.
78670 * lib/unistd.in.h (lchown): Update declaration.
78671 * doc/posix-functions/lchown.texi (lchown): Document the bug.
78672 * modules/lchown-tests: New file.
78673 * tests/test-lchown.h (test_lchown): Likewise.
78674 * tests/test-lchown.c (main): Likewise.
78676 chown: detect Solaris and FreeBSD bug
78677 * lib/chown.c (rpl_chown): Work around bug.
78678 * m4/chown.m4 (gl_FUNC_CHOWN): Check for trailing slash bugs.
78679 (gl_PREREQ_CHOWN): Delete.
78680 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78681 * modules/unistd (Makefile.am): Populate it.
78682 * lib/unistd.in.h (chown): Update declaration.
78683 * lib/lchown.c (chown): Update client.
78684 * modules/lchown (Depends-on): Add lstat.
78685 * doc/posix-functions/chown.texi (chown): Document the bug.
78686 * doc/posix-functions/getgroups.texi (getgroups): Document
78687 getgroups pitfall.
78688 * modules/chown-tests: New file.
78689 * tests/test-chown.h (test_chown): Likewise.
78690 * tests/test-chown.c (main): Likewise.
78692 2009-11-14 Robert Millan <rmh.grub@aybabtu.com> (tiny change)
78694 gnulib-tool: correctly detect absence of m4 directories
78695 * gnulib-tool: Avoid extra newline on data passed to wc -l.
78697 2009-11-14 Jim Meyering <meyering@redhat.com>
78699 maint.mk: Prohibit inclusion of "xalloc.h" without use.
78700 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
78702 2009-11-14 John W. Eaton <jwe@gnu.org>
78704 strftime.h: wrap function declaration in extern "C" block
78705 * lib/strftime.h (nstrftime) [__cplusplus]: Wrap declaration.
78707 2009-11-13 Eric Blake <ebb9@byu.net>
78709 getgroups: avoid compiler warning
78710 * lib/getgroups.c (rpl_getgroups): Delete shadowed variable.
78712 getgroups: work around FreeBSD bug
78713 * lib/getgroups.c (rpl_getgroups): Work around the bug.
78714 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Detect the bug.
78715 * doc/posix-functions/getgroups.texi (getgroups): Document it.
78716 * tests/test-getgroups.c (main): Fix buffer overrun.
78718 getgroups: avoid compilation failure
78719 * lib/getgroups.c (includes): Include <stdint.h> for SIZE_MAX.
78720 * modules/getgroups (Depends-on): Add stdint.
78722 2009-11-13 Jim Meyering <meyering@redhat.com>
78724 test-getgroups: avoid compilation failure
78725 * tests/test-getgroups.c: Include <stdint.h> for use of SIZE_MAX.
78727 2009-11-13 Eric Blake <ebb9@byu.net>
78729 mgetgroups: new module, taken from coreutils
78730 * modules/mgetgroups: New file.
78731 * lib/mgetgroups.h: Likewise.
78732 * lib/mgetgroups.c (mgetgroups): Likewise.
78733 * m4/mgetgroups.m4 (gl_MGETGROUPS): Likewise.
78734 * MODULES.html.sh (Users and groups): Mention it.
78736 getgroups: don't expose GETGROUPS_T to user
78737 * lib/getgroups.c (rpl_getgroups): Change signature. Copy array
78738 an element at a time if GETGROUPS_T is wrong size.
78739 * lib/getugroups.h (getugroups): Change signature.
78740 * lib/unistd.in.h (getgroups): Likewise.
78741 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Use replacement if
78742 signature needs fixing.
78743 * m4/getugroups.m4 (gl_GETUGROUPS): No longer need
78744 AC_TYPE_GETGROUPS.
78745 * modules/group-member (Depends-on): Add getgroups.
78746 * lib/group-member.c (group_info, get_group_info): Use gid_t.
78747 (group_member): Rely on getgroups replacement.
78748 * lib/getugroups.c (getugroups): Use gid_t.
78749 * tests/test-getgroups.c (main): Likewise.
78750 * NEWS: Mention the signature change.
78751 * doc/posix-functions/getgroups.texi (getgroups): Mention the
78752 problem with signature.
78753 * doc/glibc-functions/setgroups.texi (setgroups): Mention that
78754 GETGROUPS_T is still useful for setgroups.
78756 getgroups, getugroups: provide stubs for mingw
78757 * lib/getgroups.c (getgroups): Provide ENOSYS stub for mingw.
78758 * lib/getugroups.c (getugroups): Likewise.
78759 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Check for missing
78760 function. Modernize replacement scheme.
78761 (gl_PREREQ_GETGROUPS): Delete.
78762 * m4/getugroups.m4 (gl_GETUGROUPS): Check for <grp.h>.
78763 * modules/getgroups (configure.ac): Declare witness.
78764 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78765 * modules/unistd (Depends-on): Substitute witness.
78766 * lib/unistd.in.h (getgroups): Declare replacement.
78768 getgroups: avoid calling exit
78769 * modules/getgroups (Depends-on): Add malloc-posix and unistd,
78770 drop xalloc.
78771 * modules/getgroups-tests (Depends-on, Makefile.am): Drop unneeded
78772 dependencies.
78773 * lib/getgroups.c (rpl_getgroups): Fail with ENOMEM rather than
78774 exiting, in the rare case of malloc failure.
78776 getgroups: fix logic error
78777 * lib/getgroups.c (rpl_getgroups): Don't fail if current process
78778 has more than 20 groups.
78779 * modules/getgroups-tests: New test.
78780 * tests/test-getgroups.c: New file.
78782 2009-11-13 Simon Josefsson <simon@josefsson.org>
78784 * tests/test-base64.c: Improve.
78786 2009-11-13 Simon Josefsson <simon@josefsson.org>
78788 * tests/test-xvasprintf.c: Fix memory leak, suggested by Eric
78789 Blake <ebb9@byu.net>.
78791 2009-11-13 Simon Josefsson <simon@josefsson.org>
78793 * tests/test-xvasprintf.c: Add %s%s related checks.
78795 2009-11-12 Eric Blake <ebb9@byu.net>
78797 version-etc: match standards.texi style
78798 * lib/version-etc.c (emit_bug_reporting_address): Drop periods,
78799 and use <> only for URLs.
78801 2009-11-10 Kamil Dudka <kdudka@redhat.com>
78803 fts: do not fail on a submount during traversal
78804 * lib/fts.c (fts_build): Read the stat info again after opening
78805 a directory if the FTS_TIGHT_CYCLE_CHECK flag is set.
78806 Original report at http://bugzilla.redhat.com/501848.
78808 2009-11-12 Jim Meyering <meyering@redhat.com>
78810 bootstrap: sync from coreutils
78811 * build-aux/bootstrap (bootstrap_epilogue): New function.
78812 Use git_modules_config in one more place. This make bootstrap's
78813 --gnulib-srcdir option more useful for testing.
78815 bootstrap: generalize autoheader check
78816 * build-aux/bootstrap: Look for AC_CONFIG_HEADER as well as
78817 AC_CONFIG_HEADERS.
78819 2009-11-11 Eric Blake <ebb9@byu.net>
78821 mkfifoat: use new modules for Solaris and BSD bugs
78822 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Simplify.
78823 * lib/mkfifoat.c (mknodat): Split...
78824 * lib/mknodat.c (mknodat): ...into new file.
78825 * modules/mkfifoat (Files): Ship new file.
78826 (Depends-on): Add mkfifo, mknod.
78827 * modules/mkfifoat-tests (Files): Reuse mkfifo tests.
78828 (Depends-on): Add symlink.
78829 * tests/test-mkfifoat.c (main): Enhance test. Drop portions now
78830 redundant with test_mkfifo.h.
78831 (do_mkfifoat, do_mknodat): New helpers.
78833 mknod: new module
78834 * modules/mknod: New file.
78835 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
78836 * lib/mknod.c (mknod): Likewise.
78837 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
78838 defaults.
78839 * modules/sys_stat (Makefile.am): Substitute them.
78840 * lib/sys_stat.in.h (mknod): Declare replacement.
78841 * MODULES.html.sh (Support for systems lacking POSIX:2008):
78842 Document it.
78843 * doc/posix-functions/mknod.texi (mknod): Likewise.
78844 * modules/mknod-tests: New test.
78845 * tests/test-mknod.c: Likewise.
78847 mkfifo: new module
78848 * modules/mkfifo: New file.
78849 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
78850 * lib/mkfifo.c (mkfifo): Likewise.
78851 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
78852 defaults.
78853 * modules/sys_stat (Makefile.am): Substitute them.
78854 * lib/sys_stat.in.h (mkfifo): Declare replacement.
78855 * MODULES.html.sh (Support for systems lacking POSIX:2008):
78856 Document it.
78857 * doc/posix-functions/mkfifo.texi (mkfifo): Likewise.
78858 * modules/mkfifo-tests: New test.
78859 * tests/test-mkfifo.h (test_mkfifo): New file, borrowed in part
78860 from test-mkfifoat.c.
78861 * tests/test-mkfifo.c: New file.
78863 readlink: detect FreeBSD bug
78864 * m4/readlink.m4 (gl_FUNC_READLINK): Also detect FreeBSD bug with
78865 slash on symlink.
78866 * doc/posix-functions/readlink.texi (readlink): Document the bug.
78867 * tests/test-readlink.h (test_readlink): Enhance test.
78869 symlink: detect FreeBSD bug
78870 * m4/symlink.m4 (gl_FUNC_SYMLINK): Also detect FreeBSD bug with
78871 slash on symlink.
78872 * doc/posix-functions/symlink.texi (symlink): Document the bug.
78873 * tests/test-symlink.h (test_symlink): Enhance test.
78875 2009-11-10 Eric Blake <ebb9@byu.net>
78877 link: detect FreeBSD bug
78878 * m4/link.m4 (gl_FUNC_LINK): Also detect FreeBSD bug with slash on
78879 symlink.
78880 * doc/posix-functions/link.texi (link): Document the bug.
78881 * tests/test-link.h (test_link): Enhance test.
78882 * tests/test-linkat.c (main): Update caller.
78884 unlink, remove: detect FreeBSD bug
78885 * m4/unlink.m4 (gl_FUNC_UNLINK): Also detect FreeBSD bug with
78886 slash on symlink.
78887 * doc/posix-functions/unlink.texi (unlink): Document the bug.
78888 * doc/posix-functions/remove.texi (remove): Likewise.
78889 * tests/test-unlink.h (test_unlink): Enhance test.
78890 * tests/test-remove.c (main): Likewise.
78892 2009-11-09 Eric Blake <ebb9@byu.net>
78894 rename: detect FreeBSD bug
78895 * m4/rename.m4 (gl_FUNC_RENAME): Also detect FreeBSD bug with
78896 slash on symlink.
78897 * modules/renameat-tests (Depends-on): Add filenamecat.
78898 * tests/test-rename.h (test_rename): Allow one more errno.
78899 * tests/test-renameat.c (main): Likewise.
78900 * doc/posix-functions/rename.texi (rename): Document the bug.
78902 open: detect FreeBSD bug
78903 * m4/open.m4 (gl_FUNC_OPEN): Also detect FreeBSD bug with slash on
78904 symlink.
78905 * doc/posix-functions/open.texi (open): Document the bug.
78906 * doc/posix-functions/utimes.texi (utimes): Likewise.
78907 * tests/test-open.h (test_open): Add parameters, and test symlink
78908 handling.
78909 * tests/test-open.c (main): Adjust caller.
78910 * tests/test-fcntl-safer.c (main): Likewise.
78911 * modules/open-tests (Depends-on): Add stdbool, symlink.
78912 * modules/fcntl-safer-tests (Depends-on): Likewise.
78913 * tests/test-openat.c (main): Add test-open tests.
78915 stat: detect FreeBSD bug
78916 * m4/stat.m4 (gl_FUNC_STAT): Also detect FreeBSD bug with slash on
78917 symlink.
78918 * doc/posix-functions/stat.texi (stat): Document the bug.
78919 * tests/test-stat.h (test_stat_func): Add argument.
78920 * tests/test-stat.c (main): Adjust caller.
78921 * tests/test-fstatat.c (main): Likewise.
78922 * modules/stat-tests (Depends-on): Add stdbool, symlink.
78923 Reported by Jim Meyering.
78925 2009-11-09 James Youngman <jay@gnu.org>
78927 strftime.c: include ignore-value.h only when FPRINTFTIME is defined
78928 * lib/strftime.c: Correct placement of #include "ignore-value.h".
78930 2009-11-08 Jim Meyering <meyering@redhat.com>
78932 utimens: remove invalid futimesat call
78933 * lib/utimens.c (fdutimens): Remove invalid futimesat call.
78934 It used the file descriptor of the target file as the DIR_FD
78935 parameter and NULL as the file name. That caused failure with
78936 errno == EFAULT on FreeBSD-8.0-rc2
78938 2009-11-07 Eric Blake <ebb9@byu.net>
78940 fflush, freadseek: use fseeko, not fseek
78941 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
78942 (clear_ungetc_buffer): Avoid potential problems on large files.
78943 * lib/freadseek.c (freadseek): Likewise.
78944 * modules/freadseek (Depends-on): Add fseeko.
78945 * modules/fseek (configure.ac): Set a witness.
78946 * tests/test-fflush.c (main): Use fseeko.
78947 * tests/test-fpurge.c (fseek): Disable link warning.
78948 * tests/test-freadable.c (fseek): Likewise.
78949 * tests/test-freading.c (fseek): Likewise.
78950 * tests/test-fseeko.c (fseek): Likewise.
78951 * tests/test-ftell.c (fseek): Likewise.
78952 * tests/test-ftello.c (fseek): Likewise.
78953 * tests/test-fwritable.c (fseek): Likewise.
78954 * tests/test-fwriting.c (fseek): Likewise.
78956 2009-11-06 Simon Josefsson <simon@josefsson.org>
78958 * modules/memchr (Depends-on): Drop getpagesize dependency.
78960 2009-11-06 Simon Josefsson <simon@josefsson.org>
78962 * build-aux/pmccabe2html: Disable execute bit. Suggested by
78963 Reported by Ludovic Courtès.
78964 * build-aux/pmccabe2html: Improve example usage.
78965 * build-aux/pmccabe2html: Drop #! header. Doc fix.
78967 2009-11-06 Jim Meyering <meyering@redhat.com>
78969 do-release-commit-and-tag: New module.
78970 Automate the release-commit and tag process.
78971 * build-aux/do-release-commit-and-tag: New script, from coreutils.
78972 * modules/do-release-commit-and-tag: New file.
78973 * MODULES.html.sh (Support for maintaining and releasing): Add it.
78975 2009-11-06 Simon Josefsson <simon@josefsson.org>
78977 * modules/select-tests (test_select_LDADD): Add $(INET_PTON_LIB)
78978 because test-select.c uses inet_pton.
78980 2009-11-06 Simon Josefsson <simon@josefsson.org>
78982 * m4/getaddrinfo.m4: Add content of INET_NTOP_LIB to
78983 GETADDRINFO_LIB. Bump serial number.
78984 * modules/getaddrinfo (Link): Only mention GETADDRINFO_LIB again.
78985 Suggested by Eric Blake <ebb9@byu.net>.
78987 2009-11-05 Eric Blake <ebb9@byu.net>
78989 strtod: detect darwin bug
78990 * m4/strtod.m4 (gl_FUNC_STRTOD): Filter out darwin bug on "nan(".
78991 Reported by Leo Davis.
78993 freopen-safer: new module
78994 * modules/freopen-safer: New module.
78995 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): New macro.
78996 * lib/freopen-safer.c (freopen_safer): New file.
78997 * lib/stdio-safer.h (freopen_safer): New declaration.
78998 * lib/stdio--.h (freopen): New override.
78999 * MODULES.html.sh (File stream based Input/Output): Mention it.
79000 * doc/posix-functions/freopen.texi (freopen): Mention pitfalls and
79001 freopen-safer module.
79002 * doc/posix-functions/stderr.texi (stderr): Likewise.
79003 * doc/posix-functions/stdin.texi (stdin): Likewise.
79004 * doc/posix-functions/stdout.texi (stdout): Likewise.
79005 * modules/freopen-safer-tests: New test.
79006 * tests/test-reopen-safer.c: New file.
79008 2009-11-05 Jim Meyering <meyering@redhat.com>
79010 maint.mk: Prohibit inclusion of "close-stream.h" without use.
79011 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
79013 2009-11-05 Simon Josefsson <simon@josefsson.org>
79015 * modules/pmccabe2html (configure.ac): Check for pmccabe tool.
79017 2009-11-05 Simon Josefsson <simon@josefsson.org>
79019 * modules/getaddrinfo (Link): Add $(INET_NTOP_LIB).
79021 2009-11-05 Simon Josefsson <simon@josefsson.org>
79023 Fix link error.
79024 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
79025 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
79027 2009-11-05 Simon Josefsson <simon@josefsson.org>
79029 * tests/test-func.c: Also test value of __func__.
79031 2009-11-05 Simon Josefsson <simon@josefsson.org>
79033 * tests/test-sys_socket.c: Use smaller constant value, sa_family_t
79034 may be an 8-bit type. Reported by Bruno Haible <bruno@clisp.org>.
79036 2009-11-05 Bruno Haible <bruno@clisp.org>
79038 Fix link error.
79039 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
79040 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
79041 Reported by Brad Hards <bradh@frogmouth.net> via Simon Josefsson.
79043 2009-11-05 Bruno Haible <bruno@clisp.org>
79045 Tests for module 'inet_pton'.
79046 * modules/inet_pton-tests: New file.
79047 * tests/test-inet_pton.c: New file.
79049 2009-11-05 Bruno Haible <bruno@clisp.org>
79051 Tests for module 'inet_ntop'.
79052 * modules/inet_ntop-tests: New file.
79053 * tests/test-inet_ntop.c: New file.
79055 2009-11-04 Eric Blake <ebb9@byu.net>
79057 stdlib-safer: wrap all mkstemp variants
79058 * modules/mkostemp (configure.ac): Set witness.
79059 * modules/mkostemps (configure.ac): Likewise.
79060 * modules/mkstemps (configure.ac): Likewise.
79061 * lib/stdlib-safer.h (mkostemp_safer, mkostemps_safer)
79062 (mkstemps_safer): Wrap more functions.
79063 * lib/stdlib--.h (mkostemp, mkostemps, mkstemps): Default the
79064 wrapping.
79065 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer)
79066 (mkstemps_safer): Implement the wrappers.
79068 mkstemps, mkostemps: new modules
79069 * modules/mkostemps: New module.
79070 * modules/mkstemps: Likewise.
79071 * lib/mkostemps.c (mkostemps): New file.
79072 * lib/mkstemps.c (mkstemps): Likewise.
79073 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Likewise.
79074 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Likewise.
79075 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add witnesses.
79076 * modules/stdlib (Makefile.am): Substitute them.
79077 * lib/stdlib.in.h (mkostemps, mkstemps): Declare them.
79078 * doc/glibc-functions/mkstemps.texi (mkstemps): New file.
79079 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
79080 * doc/gnulib.texi (Glibc stdlib.h): Include them.
79081 * MODULES.html.sh (File system functions): Mention them.
79083 tempname: resync from glibc
79084 * lib/tempname.c (__gen_tempname): Add suffixlen argument. Use
79085 same values for __GT_FILE as glibc. Abort even when assertions
79086 are disabled.
79087 * lib/tempname.h (GT_FILE): Use glibc __GT_FILE, if available, and
79088 match its value otherwise. Allow idempotent inclusion.
79089 * lib/mkdtemp.c (mkdtemp): Adjust caller.
79090 * lib/mkostemp.c (mkostemp): Likewise.
79091 * lib/mkstemp.c (mkstemp): Likewise.
79092 * lib/tmpfile.c (tmpfile): Likewise.
79093 * NEWS: Document this.
79095 utimens: fix use of futimens on older Linux
79096 * lib/utimens.c (fdutimens): Use updated, rather than original,
79097 timespec to avoid bug in older Linux kernel.
79098 Reported by Simon Josefsson.
79100 2009-11-04 Bruno Haible <bruno@clisp.org>
79102 Make num_processors more flexible and consistent.
79103 * lib/nproc.h (enum nproc_query): New type.
79104 (num_processors): Add a 'query' argument.
79105 * lib/nproc.c: Include <stdlib.h>, <sched.h>, c-ctype.h.
79106 (num_processors): Add a 'query' argument. Test the value of the
79107 OMP_NUM_THREADS environment variable if requested. On Linux, NetBSD,
79108 mingw, count the number of CPUs available for the current process.
79109 * m4/nproc.m4 (gl_PREREQ_NPROC): Require AC_USE_SYSTEM_EXTENSIONS.
79110 Check for sched_getaffinity and sched_getaffinity_np.
79111 * modules/nproc (Depends-on): Add c-ctype, extensions.
79112 * NEWS: Mention the change.
79114 2009-11-03 Bruno Haible <bruno@clisp.org>
79116 * NEWS: Document the new library dependencies of inet_ntop, inet_pton.
79118 2009-11-03 Jim Meyering <meyering@redhat.com>
79120 test-getaddrinfo: avoid compilation failure on FreeBSD 7.2
79121 * tests/test-getaddrinfo.c (simple): Test for EAI_NODATA only
79122 if it is defined.
79124 2009-11-02 Eric Blake <ebb9@byu.net>
79126 mktime, timegm: share common declaration
79127 * lib/mktime-internal.h: New file.
79128 * lib/mktime.c: Use it rather than open-coding a declaration.
79129 * lib/timegm.c: Likewise.
79130 * modules/mktime (Files): Ship it.
79131 * modules/timegm (Files): Likewise.
79132 Suggested by Bruno Haible.
79134 test-update-copyright: update test to match script changes
79135 * tests/test-update-copyright.sh: Avoid hard-coding perl
79136 location. Don't update *.bak created by earlier runs.
79138 2009-11-02 Paul Eggert <eggert@cs.ucla.edu>
79139 Simon Josefsson <simon@josefsson.org>
79140 Bruno Haible <bruno@clisp.org>
79142 Fix link error on Solaris 8.
79143 * m4/inet_pton.m4 (gl_INET_PTON): Search for the function inet_pton
79144 also in libnsl. Define also INET_PTON_LIB.
79145 * modules/inet_pton (Link): New section.
79147 2009-11-02 Simon Josefsson <simon@josefsson.org>
79148 Bruno Haible <bruno@clisp.org>
79150 * m4/inet_ntop.m4 (gl_INET_NTOP): Define also INET_NTOP_LIB.
79151 * modules/inet_ntop (Link): New section.
79152 Reported by Boyan Kasarov <bkasarov@gmail.com>.
79154 2009-11-02 Eric Blake <ebb9@byu.net>
79156 maint: avoid compiler warnings in m4 macros
79157 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Avoid unused variable.
79158 * m4/rmdir.m4 (gl_FUNC_RMDIR): Include correct header.
79160 2009-11-02 Simon Josefsson <simon@josefsson.org>
79162 * m4/pmccabe2html.m4: Remove file.
79163 * modules/pmccabe2html: Drop pmccabe2html.m4. Don't call m4
79164 function. Change maintainer.
79165 * build-aux/pmccabe2html: Use /bin/sh with magic instead of
79166 hard-coding path to awk. Tiny patch from ludo@gnu.org (Ludovic
79167 Courtès).
79169 2009-10-31 Eric Blake <ebb9@byu.net>
79171 fseeko: fix m4 regression
79172 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Use modern macro. Fixes
79173 regression from 2009-10-27.
79174 Reported by Ralf Wildenhues.
79176 2009-10-31 Jim Meyering <meyering@redhat.com>
79178 inttostr: aesthetics and improved (compile-time) safety
79179 Define inttype_is_signed rather than inttype_is_unsigned,
79180 since the sole use is via "#if inttype_is_signed".
79181 * lib/imaxtostr.c (inttype_is_signed): Define this, rather than
79182 inttype_is_unsigned.
79183 * lib/offtostr.c (inttype_is_signed): Likewise.
79184 * lib/uinttostr.c (inttype_is_signed): Likewise.
79185 * lib/umaxtostr.c (inttype_is_signed): Likewise.
79186 * lib/inttostr.c (inttostr): Use verify to cross-check the
79187 inttype_is_signed value and the signedness of the actual type.
79188 * modules/inttostr (Depends-on): Add verify.
79190 2009-10-30 Eric Blake <ebb9@byu.net>
79192 build: avoid compiler warnings
79193 * lib/fchmodat.c (lchmod): Mark unused variables.
79194 * lib/getopt.c (_getopt_initialize): Likewise.
79195 * lib/mktime.c (__mktime_internal): Provide prototype.
79196 * lib/inttostr.c (inttostr): Avoid compiler warning even with
79197 older gcc that do not understand #pragma GCC diagnostic.
79198 * lib/uinttostr.c (inttype_is_unsigned): Define.
79199 * lib/umaxtostr.c (inttype_is_unsigned): Likewise.
79201 2009-10-30 Michael Haubenwallner <michael.haubenwallner@salomon.at>
79203 stat: fix compilation on AIX
79204 * lib/sys_stat.in.h (stat): Work with fact that large files on AIX
79205 only see struct stat64.
79207 2009-10-30 Eric Blake <ebb9@byu.net>
79209 exclude: make more robust
79210 * lib/exclude.c (excluded_file_name): Abort on unexpected value,
79211 rather than masking a coding bug.
79212 Suggested by Bruno Haible.
79214 2009-10-30 Jim Meyering <meyering@redhat.com>
79216 perl scripts: remove #!/usr/bin/perl in favor of more portable...
79217 Rather than putting #!/usr/bin/perl on the first line,
79218 start with a variant of what's recommended by "man perlrun" that
79219 invokes the first "perl" program from your shell's search path.
79220 * build-aux/gitlog-to-changelog: Replace #!... as above.
79221 Add a "Local Variables" perl mode setting.
79222 Prompted by a patch from Ludovic Courtès.
79223 Improved by Eric Blake.
79224 * build-aux/useless-if-before-free: Likewise.
79225 * build-aux/announce-gen: Likewise.
79226 * build-aux/update-copyright: Likewise.
79228 2009-10-29 Eric Blake <ebb9@byu.net>
79230 filenamecat-lgpl: adjust clients
79231 * modules/linkat (Depends-on): Use filenamecat-lgpl, not
79232 filenamecat.
79233 * modules/renameat (Depends-on): Likewise.
79235 filenamecat: split into filenamecat-lgpl
79236 * modules/filenamecat-lgpl: New module.
79237 * modules/filenamecat (Files): Move library-safe files into
79238 filenamecat-lgpl.
79239 (Depends-on): Add filenamecat-lgpl.
79240 (configure.ac): Declare witness.
79241 * lib/filenamecat.h (file_name_concat): Only declare when using
79242 GPL module.
79243 * lib/filenamecat.c (longest_relative_suffix, mfile_name_concat):
79244 Move...
79245 * lib/filenamecat-lgpl.c: ...into new file.
79246 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT_LGPL): New macro.
79247 (gl_FILE_NAME_CONCAT): Use it.
79248 * MODULES.html.sh (File system functions): Mention new module.
79250 argp: avoid memory leak
79251 * modules/argp (Depends-on): Use dirname-lgpl, not dirname.
79252 * lib/argp-namefrob.h (__argp_base_name): Use last_component, not
79253 base_name, since the latter malloc()s and can call exit().
79254 Leak introduced 2006-07-03.
79256 dirname-lgpl: adjust clients that don't need full dirname
79257 * modules/backupfile (Depends-on): Use dirname-lgpl, not dirname.
79258 * modules/filenamecat (Depends-on): Likewise.
79259 * modules/linkat (Depends-on): Likewise.
79260 * modules/mkancesdirs (Depends-on): Likewise.
79261 * modules/mkdir (Depends-on): Likewise.
79262 * modules/openat (Depends-on): Likewise.
79263 * modules/savewd (Depends-on): Likewise.
79264 * modules/rename (Depends-on): Likewise.
79265 (License): Relax license.
79266 * modules/mkdir-tests (Depends-on): Drop progname.
79267 (Makefile.am): Delete unneeded LDADD.
79268 * modules/rename-tests (Depends-on, Makefile.am): Likewise.
79270 dirname: split into dirname-lgpl
79271 * modules/dirname-lgpl: New module.
79272 * modules/dirname (Files): Move library-safe files into
79273 dirname-lgpl.
79274 (Depends-on): Add dirname-lgpl.
79275 (configure.ac): Declare witness.
79276 * modules/double-slash-root (License): Relax license.
79277 * lib/dirname.h (base_name, dir_name): Only declare when using GPL
79278 module.
79279 * lib/dirname.c (dir_len, mdir_name): Move...
79280 * lib/dirname-lgpl.c: ...into new file.
79281 * lib/basename.c (last_component, base_len): Move...
79282 * lib/basename-lgpl.c: ...into new file.
79283 * m4/dirname.m4 (gl_DIRNAME_LGPL): New macro.
79284 (gl_DIRNAME): Use it.
79285 * MODULES.html.sh (Enhancements for POSIX:2008 functions):
79286 Mention new module.
79287 * modules/dirname-tests (Depends-on): Add progname.
79288 * tests/test-dirname.c (program_name): Delete.
79290 mkdir: make safe for libraries
79291 * modules/mkdir (Depends-on): Drop xalloc.
79292 * lib/mkdir.c (rpl_mkdir): Fail with ENOMEM rather than calling
79293 exit.
79295 tests: avoid some compiler warnings
79296 * tests/test-getaddrinfo.c (simple): Mark static, and allow string
79297 literals.
79298 * tests/test-memchr.c (main): Avoid type mismatch.
79299 * tests/test-arpa_inet.c (main): Avoid unused parameters.
79300 * tests/test-base64.c (main): Likewise.
79301 * tests/test-getdelim.c (main): Likewise.
79302 * tests/test-gethostname.c (main): Likewise.
79303 * tests/test-getline.c (main): Likewise.
79304 * tests/test-netinet_in.c (main): Likewise.
79305 * tests/test-select.c (open_server_socket, main): Likewise.
79306 * tests/test-select-stdin.c (main): Likewise.
79307 * tests/test-sockets.c (main): Likewise.
79308 * tests/test-strsignal.c (main): Likewise.
79309 * tests/test-sys_select.c (main): Likewise.
79310 * tests/test-sys_socket.c (main): Likewise.
79311 * tests/test-u64.c (main): Likewise.
79312 * tests/test-xfprintf-posix.c (main): Likewise.
79313 * tests/test-xvasprintf.c (test_xvasprintf, main): Likewise.
79315 sockets: avoid compiler warning
79316 * lib/sockets.c (gl_sockets_startup): Mark unused parameter.
79318 maint: detect usage(1) and other suspicious exits
79319 * top/maint.mk (sc_prohibit_magic_number_exit): New rule.
79321 2009-10-29 Jim Meyering <meyering@redhat.com>
79323 timespec: long-to-int truncation could make timespec_cmp malfunction
79324 * lib/timespec.h (timespec_cmp): Do not interpret a difference of
79325 a multiple of 2^32 nanoseconds as no difference.
79327 2009-10-28 Jim Meyering <meyering@redhat.com>
79329 fprintftime: wrap macro code argument in "do {...} while(0)"
79330 * lib/strftime.c (cpy) [FPRINTFTIME]: The second argument to the
79331 cpy macro must be a statement that can be followed by a semicolon.
79332 Now that the else clause contains a comment and is hence longer
79333 than one line, I require curly braces. That in turn requires
79334 that we wrap this code block in the standard do...while(0).
79336 fprintftime: remove stray semicolon from previous change
79337 * lib/strftime.c (cpy) [FPRINTFTIME]: Remove trailing semicolon.
79339 fprintftime: avoid a warning about ignored fwrite return value
79340 * lib/strftime.c [FPRINTFTIME]: Include "ignore-value.h".
79341 (cpy) [FPRINTFTIME]: Ignore fwrite failure, even though technically,
79342 that is unsafe.
79343 * modules/fprintftime (Depends-on): Add ignore-value.
79345 exclude: avoid an unwarranted warning
79346 * lib/exclude.c (excluded_file_name): Initialize "rc" before switch.
79348 2009-10-27 Eric Blake <ebb9@byu.net>
79350 fseek: avoid compilation failure when fflush is replaced
79351 * m4/fseek.m4 (gl_REPLACE_FSEEK): New macro.
79352 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Also replace fseek, if fseek
79353 module is in use.
79354 * lib/stdio.in.h (GNULIB_FSEEKO): Only poison fseek if fseek
79355 module is not in use; since REPLACE_FSEEK worked otherwise.
79356 (GNULIB_FTELLO): Likewise for ftell.
79357 Reported by Ian Beckwith and others.
79359 2009-10-27 Bruno Haible <bruno@clisp.org>
79361 * lib/isnan.c (rpl_isnan[fdl]): Repeat the specification declaration.
79362 Reported by Jim Meyering.
79364 2009-10-27 Jim Meyering <jim@meyering.net>
79365 Bruno Haible <bruno@clisp.org>
79367 Avoid warning despite dropping the return value of fwrite.
79368 * lib/unicodeio.c: Include ignore-value.h.
79369 (fwrite_success_callback): Explicitly ignore fwrite's return value.
79370 * modules/unicodeio (Depends-on): Add ignore-value.
79372 2009-10-26 Eric Blake <ebb9@byu.net>
79374 areadlinkat: fix fallback path
79375 * lib/at-func.c (AT_FUNC_NAME): Avoid signed comparison between
79376 pointer and zero.
79378 2009-10-22 Pádraig Brady <P@draigBrady.com>
79380 Use a better IO block size for modern systems
79381 * lib/copy-file.c (copy_file_preserving): Used a 32KiB malloced buffer.
79382 * lib/md2.c: Likewise.
79383 * lib/md4.c: Likewise.
79384 * lib/md5.c: Likewise.
79385 * lib/sha1.c: Likewise.
79386 * lib/sha256.c: Likewise.
79387 * lib/sha512.c: Likewise.
79389 2009-10-22 Eric Blake <ebb9@byu.net>
79391 tests: avoid several compiler warnings
79392 * tests/test-getcwd.c (main): Avoid buffer underflow.
79393 * tests/test-getdate.c (main): String literals are not safe with
79394 putenv, so use setenv. Declare unused argument.
79395 * modules/getdate-tests (Depends-on): Add setenv.
79396 * tests/test-argv-iter.c (main): Declare unused argument. Avoid
79397 problems with string literals in char *.
79398 * tests/test-hash.c (main): Avoid shadowing declaration.
79399 (insert_new): Treat string literals as char const *.
79400 * tests/test-getopt.h (test_getopt): Likewise.
79401 (getopt_loop): Alter types to minimize casting elsewhere.
79402 * tests/test-getopt_long.h (test_getopt_long, getopt_long_loop)
79403 (test_getopt_long_posix): Likewise.
79404 (do_getopt_long): Add wrapper to minimize casting.
79405 * tests/test-atexit.c (clear_temp_file): Use void.
79406 * tests/test-areadlink-with-size.c (main): Declare unused
79407 arguments.
79408 * tests/test-areadlink.c (main): Likewise.
79409 * tests/test-areadlinkat-with-size.c (main): Likewise.
79410 * tests/test-areadlinkat.c (main): Likewise.
79411 * tests/test-canonicalize-lgpl.c (main): Likewise.
79412 * tests/test-canonicalize.c (main): Likewise.
79413 * tests/test-dirent-safer.c (main): Likewise.
79414 * tests/test-dirname.c (main): Likewise.
79415 * tests/test-dup2.c (main): Likewise.
79416 * tests/test-fchdir.c (main): Likewise.
79417 * tests/test-fcntl-h.c (main): Likewise.
79418 * tests/test-fcntl-safer.c (main): Likewise.
79419 * tests/test-fdopendir.c (main): Likewise.
79420 * tests/test-fdutimensat.c (main): Likewise.
79421 * tests/test-fflush.c (main): Likewise.
79422 * tests/test-filenamecat.c (main): Likewise.
79423 * tests/test-filevercmp.c (main): Likewise.
79424 * tests/test-fopen-safer.c (main): Likewise.
79425 * tests/test-fopen.c (main): Likewise.
79426 * tests/test-fpending.c (main): Likewise.
79427 * tests/test-fpurge.c (main): Likewise.
79428 * tests/test-freading.c (main): Likewise.
79429 * tests/test-fstatat.c (main): Likewise.
79430 * tests/test-fsync.c (main): Likewise.
79431 * tests/test-futimens.c (main): Likewise.
79432 * tests/test-getndelim2.c (main): Likewise.
79433 * tests/test-gettimeofday.c (main): Likewise.
79434 * tests/test-getopt.c (main): Likewise.
79435 * tests/test-i-ring.c (main): Likewise.
79436 * tests/test-inttypes.c (main): Likewise.
79437 * tests/test-link.c (main): Likewise.
79438 * tests/test-lstat.c (main): Likewise.
79439 * tests/test-math.c (main): Likewise.
79440 * tests/test-md5.c (main): Likewise.
79441 * tests/test-memchr2.c (main): Likewise.
79442 * tests/test-memrchr.c (main): Likewise.
79443 * tests/test-mkdir.c (main): Likewise.
79444 * tests/test-mkdirat.c (main): Likewise.
79445 * tests/test-mkfifoat.c (main): Likewise.
79446 * tests/test-open.c (main): Likewise.
79447 * tests/test-openat-safer.c (main): Likewise.
79448 * tests/test-openat.c (main): Likewise.
79449 * tests/test-quotearg.c (main): Likewise.
79450 * tests/test-rawmemchr.c (main): Likewise.
79451 * tests/test-readlink.c (main): Likewise.
79452 * tests/test-remove.c (main): Likewise.
79453 * tests/test-rename.c (main): Likewise.
79454 * tests/test-renameat.c (main): Likewise.
79455 * tests/test-rmdir.c (main): Likewise.
79456 * tests/test-sha1.c (main): Likewise.
79457 * tests/test-signal.c (main): Likewise.
79458 * tests/test-sigaction.c (main): Likewise.
79459 * tests/test-stat.c (main): Likewise.
79460 * tests/test-stat-time.c (main): Likewise.
79461 * tests/test-stddef.c (main): Likewise.
79462 * tests/test-stdint.c (main): Likewise.
79463 * tests/test-stdio.c (main): Likewise.
79464 * tests/test-stdlib.c (main): Likewise.
79465 * tests/test-strchrnul.c (main): Likewise.
79466 * tests/test-strerror.c (main): Likewise.
79467 * tests/test-string.c (main): Likewise.
79468 * tests/test-strtod.c (main): Likewise.
79469 * tests/test-strverscmp.c (main): Likewise.
79470 * tests/test-symlink.c (main): Likewise.
79471 * tests/test-symlinkat.c (main): Likewise.
79472 * tests/test-sys_stat.c (main): Likewise.
79473 * tests/test-sys_time.c (main): Likewise.
79474 * tests/test-time.c (main): Likewise.
79475 * tests/test-unistd.c (main): Likewise.
79476 * tests/test-unlink.c (main): Likewise.
79477 * tests/test-unlinkat.c (main): Likewise.
79478 * tests/test-utimens.c (main): Likewise.
79479 * tests/test-utimensat.c (main): Likewise.
79480 * tests/test-version-etc.c (main): Likewise.
79481 * tests/test-wchar.c (main): Likewise.
79482 * tests/test-wctype.c (main): Likewise.
79483 * tests/test-xprintf-posix.c (main): Likewise.
79484 * tests/test-posixtm.c (main): Likewise.
79485 (STREQ): Delete unused macro.
79486 * tests/test-linkat.c (main): Declare unused arguments. Avoid
79487 shadowed variables.
79488 * tests/test-memchr.c (main): Likewise.
79490 2009-10-21 Eric Blake <ebb9@byu.net>
79492 areadlinkat: avoid failure on older glibc
79493 * lib/at-func.c (AT_FUNC_NAME): Check for explicit FUNC_FAIL,
79494 rather than mis-comparing 0 against FUNC_RESULT of char*.
79496 2009-10-21 Bruno Haible <bruno@clisp.org>
79498 * modules/stpncpy (License): Relicense under LGPLv2+.
79499 Reported by David Lutterkort <lutter@redhat.com>.
79501 2009-10-20 Eric Blake <ebb9@byu.net>
79503 utimensat: work around Solaris 9 bug
79504 * lib/utimens.c (fdutimens, lutimens): Force a stat if platform
79505 has trailing slash bugs.
79506 * tests/test-lutimens.h (test_lutimens): Enhance test.
79507 * tests/test-utimens.h (test_utimens): Likewise.
79508 * doc/posix-functions/utime.texi (utime): Enhance documentation.
79509 * doc/posix-functions/utimes.texi (utimes): Likewise.
79510 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79511 * doc/glibc-functions/futimesat.texi (futimesat): Likewise.
79512 * doc/glibc-functions/lutimes.texi (lutimes): Likewise.
79513 * doc/posix-functions/futimens.texi (futimens): Likewise.
79515 fdutimensat: new module
79516 * modules/fdutimensat: New file.
79517 * lib/fdutimensat.c (fdutimensat): Likewise.
79518 * lib/utimens.h (fdutimensat, lutimensat): Declare new functions.
79519 * MODULES.html.sh (File system functions): Mention module.
79520 * modules/fdutimensat-tests: New test.
79521 * tests/test-fdutimensat.c: Likewise.
79523 doc: regenerate INSTALL
79524 * doc/INSTALL: Reflect recent autoconf update.
79525 * doc/INSTALL.ISO: Likewise.
79526 * doc/INSTALL.UTF-8: Likewise.
79528 2009-10-20 Pádraig Brady <P@draigBrady.com>
79530 acl: warn if ACL support is not detected
79531 * m4/acl.m4 (gl_FUNC_ACL): Output a warning if ACL support is not found.
79533 2009-10-19 Giuseppe Scrivano <gscrivano@gnu.org>
79535 * lib/nproc.h: Add extern "C" block for C++.
79537 2009-10-18 Reuben Thomas <rrt@sc3d.org>
79538 Bruno Haible <bruno@clisp.org>
79540 * doc/posix-functions/isascii.texi: Document the 2 alternative APIs.
79541 * doc/posix-functions/isalnum.texi: Document the 4 alternative APIs.
79542 * doc/posix-functions/isalpha.texi: Likewise.
79543 * doc/posix-functions/isblank.texi: Likewise.
79544 * doc/posix-functions/iscntrl.texi: Likewise.
79545 * doc/posix-functions/isdigit.texi: Likewise.
79546 * doc/posix-functions/isgraph.texi: Likewise.
79547 * doc/posix-functions/islower.texi: Likewise.
79548 * doc/posix-functions/isprint.texi: Likewise.
79549 * doc/posix-functions/ispunct.texi: Likewise.
79550 * doc/posix-functions/isspace.texi: Likewise.
79551 * doc/posix-functions/isupper.texi: Likewise.
79552 * doc/posix-functions/isxdigit.texi: Likewise.
79554 2009-10-18 Bruno Haible <bruno@clisp.org>
79556 Tests for module 'isblank'.
79557 * modules/isblank-tests: New file.
79558 * tests/test-isblank.c: New file.
79560 New module 'isblank'.
79561 * lib/isblank.c: New file.
79562 * m4/isblank.m4: New file.
79563 * modules/isblank: New file.
79564 * doc/posix-functions/isblank.texi: Mention the new module.
79566 2009-10-18 Bruno Haible <bruno@clisp.org>
79568 New module 'ctype'.
79569 * lib/ctype.in.h: New file.
79570 * m4/ctype.m4: New file.
79571 * modules/ctype: New file.
79572 * doc/posix-headers/ctype.texi: Mention the new module.
79574 2009-10-18 Jim Meyering <meyering@redhat.com>
79576 m4: stylistic-only: hoist AC_SUBST to be adjacent to initialization
79577 Declare a variable like LIB_CLOCK_GETTIME to be AC_SUBSTituted
79578 right after its initialization, rather than farther down.
79579 Keeping these in close proximity makes it easier to ensure
79580 that each such variable is initialized. E.g.,
79582 LIB_CLOCK_GETTIME=
79583 AC_SUBST([LIB_CLOCK_GETTIME])
79585 This change also increments these serial numbers.
79586 * m4/clock_time.m4 (gl_CLOCK_TIME): Hoist AC_SUBST use.
79587 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79588 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79590 2009-10-18 Bruno Haible <bruno@clisp.org>
79592 Don't let environment variables perturb build.
79593 * m4/gethrxtime.m4 (gl_GETHRXTIME): Initialize LIB_GETHRXTIME here...
79594 (gl_PREREQ_GETHRXTIME): ... not here.
79596 2009-10-18 Bruno Haible <bruno@clisp.org>
79598 Avoid symlink attack in localcharset module.
79599 * lib/localcharset.c: Include <fcntl.h>, <unistd.h>.
79600 (O_NOFOLLOW): Define fallback.
79601 (get_charset_aliases): Don't open the file if it is a symbolic link.
79602 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): New macro, extracted from
79603 gl_FCNTL_H.
79604 (gl_FCNTL_H): Require it.
79605 * m4/localcharset.m4 (gl_LOCALCHARSET): Likewise.
79606 * modules/localcharset (Files): Add m4/fcntl_h.m4.
79607 Reported by Fergal Glynn <fglynn@veracode.com>.
79609 2009-10-18 Bruno Haible <bruno@clisp.org>
79611 Implement nproc for mingw.
79612 * lib/nproc.c: Include <windows.h>
79613 (num_processors): On native Windows platforms, try GetSystemInfo.
79615 2009-10-18 Bruno Haible <bruno@clisp.org>
79617 Implement nproc for IRIX.
79618 * lib/nproc.c: Include <sys/sysmp.h>.
79619 (num_processors): On IRIX systems, try sysmp.
79620 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/sysmp.h and sysmp.
79622 2009-10-18 Bruno Haible <bruno@clisp.org>
79624 Implement nproc for HP-UX.
79625 * lib/nproc.c: Include <sys/pstat.h>
79626 (num_processors): On HP-UX systems, try pstat_getdynamic.
79627 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/pstat.h and
79628 pstat_getdynamic.
79630 2009-10-18 Giuseppe Scrivano <gscrivano@gnu.org>
79631 Bruno Haible <bruno@clisp.org>
79633 Implement nproc for NetBSD, OpenBSD.
79634 * lib/nproc.c: Include <sys/types.h>, <sys/param.h>, <sys/sysctl.h>.
79635 (ARRAY_SIZE): New macro.
79636 (num_processors): On BSD systems, try sysctl of HW_NCPU.
79637 * m4/nproc.m4: New file.
79638 * modules/nproc (Files): Add m4/nproc.m4.
79639 (configure.ac): Invoke gl_NPROC. Remove AC_LIBOBJ invocation.
79640 (Makefile.am): Instead, augment lib_SOURCES.
79642 2009-10-18 Bruno Haible <bruno@clisp.org>
79644 Fix recognition of sys/sysctl.h on OpenBSD 4.0.
79645 * m4/physmem.m4 (gl_PHYSMEM): Before including sys/sysctl.h, include
79646 sys/param.h.
79648 2009-10-16 Eric Blake <ebb9@byu.net>
79650 utimensat: new module
79651 * modules/utimensat: New file.
79652 * lib/utimensat.c (utimensat): Likewise.
79653 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
79654 * lib/utimens.c (utimensat): Avoid recursion into rpl_utimensat,
79655 so we can work around Linux bugs.
79656 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79657 * modules/sys_stat (Makefile.am): Substitute them.
79658 * lib/sys_stat.in.h (utimensat): Declare it.
79659 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79660 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79661 * modules/utimensat-tests: New test.
79662 * tests/test-utimensat.c: Likewise.
79664 utimens: let lutimens work on non-symlinks
79665 * lib/utimens.c (lutimens): Fall back to utimens rather than
79666 failing with ENOSYS, when file is not a symlink.
79667 (utimens): Reduce redirection.
79668 * tests/test-lutimens.h (test_lutimens): Update test to cover
79669 non-symlinks.
79670 * tests/test-utimens.h (test_utimens): Update test to cover
79671 symlinks.
79672 * tests/test-utimens.c (main): Update caller.
79674 utimens: cache whether utimensat syscall works
79675 * lib/utimens.c (utimensat_works_really): New cache variable.
79676 (fdutimens, lutimens): Use it to avoid failing syscall.
79678 test-stat-time, test-utimens: improve portability
79679 * tests/test-stat-time.c (nap): Lengthen delay to 20ms, for
79680 ext4 on alpha, and for cygwin.
79681 * tests/test-utimens-common.h: New file.
79682 (nap): Factor delays into single function.
79683 * tests/test-lutimens.h (test_lutimens): Use new header.
79684 * tests/test-futimens.h (test_futimens): Likewise.
79685 * tests/test-utimens.h (test_utimens): Likewise. Also, force NFS
79686 timestamps to occur from same machine, as was done previously for
79687 test_utimens.
79688 * modules/utimens-tests (Files): Ship new file.
79689 * modules/futimens-tests (Files): Likewise.
79690 Reported in part by Jim Meyering.
79692 sys_stat: sort replacement declarations
79693 * lib/sys_stat.in.h: Sort declarations.
79694 * lib/futimens.c (futimens): Fix typo.
79696 2009-10-15 Jim Meyering <meyering@redhat.com>
79698 don't let environment settings perturb build
79699 Setting the envvars, LIB_CLOCK_GETTIME, LIB_EACCESS or LIB_NANOSLEEP
79700 could cause a configure-time and/or build-time malfunction.
79701 Typically, a configure-time function-in-library test is performed
79702 via code like this:
79704 LIB_VAR=
79705 AC_SUBST([LIB_VAR])
79706 prefix_saved_LIBS=$LIBS
79707 AC_SEARCH_LIBS([FUNC], [LIB_NAME],
79708 [test "$ac_cv_search_FUNC" = "none required" ||
79709 LIB_VAR=$ac_cv_search_FUNC])
79710 LIBS=$prefix_saved_LIBS
79712 However, in each of the files affected by this change, the LIB_VAR=
79713 initialization was omitted. Thus, when set in the environment, its
79714 value would propagate into generated Makefiles when FUNC is not found
79715 in LIB_NAME.
79716 * m4/clock_time.m4 (gl_CLOCK_TIME): Initialize AC_SUBST'd var.
79717 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79718 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79720 2009-10-14 Eric Blake <ebb9@byu.net>
79722 fchdir: avoid infinite recursion in mingw
79723 * lib/fchdir.c (rpl_fstat): Call system fstat, rather than
79724 recursing.
79726 test-stat-time: port to mingw
79727 * tests/test-stat-time.c (force_unlink): Return a value.
79728 (test_ctime) [W32]: Fix compilation error.
79729 (nap): Don't call usleep with too large an argument. Use
79730 force_unlink.
79731 * doc/pastposix-functions/usleep.texi (usleep): Document the
79732 portability issue.
79734 2009-10-13 Jim Meyering <meyering@redhat.com>
79736 use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS in modules/*
79737 * modules/pipe-filter-gi: Use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS.
79738 * modules/pipe-filter-ii: Likewise.
79739 * modules/sys_socket-tests: Likewise.
79740 * modules/tsearch-tests: Likewise.
79741 * Makefile (sc_prefer_ac_check_funcs_once): New rule.
79742 (check): Depend on it.
79744 2009-10-12 Eric Blake <ebb9@byu.net>
79746 utimens-tests: port to NFS file systems
79747 * tests/test-utimens.h (test_utimens): Refactor utimecmp
79748 comparisons to avoid spurious failures from timestamp drift
79749 between NFS machines.
79751 2009-10-12 Eric Blake <ebb9@byu.net>
79753 stat-time-tests: minor cleanups
79754 * modules/stat-time-tests (configure.ac): Use AC_CHECK_FUNCS_ONCE.
79755 * tests/test-stat-time.c (nap): Separate assignment from call.
79756 Suggested by Paolo Bonzini and Bruno Haible.
79758 sys_stat: guarantee struct timespec
79759 * lib/sys_stat.in.h (includes): Always include <time.h>
79760 * modules/sys_stat (Depends-on): Add time.
79761 * tests/test-sys_stat.c: Guarantee struct timespec, as well as
79762 mode_t permission values.
79763 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document how to
79764 get at subsecond timestamps.
79766 2009-10-10 Eric Blake <ebb9@byu.net>
79768 futimens: new module
79769 * modules/futimens: New file.
79770 * lib/futimens.c (futimens): Likewise.
79771 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
79772 * lib/utimens.c (futimens): Avoid recursion into rpl_futimens, so
79773 we can work around Linux bugs.
79774 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79775 * modules/sys_stat (Makefile.am): Substitute them.
79776 * lib/sys_stat.in.h (futimens): Declare it.
79777 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79778 * doc/posix-functions/futimens.texi (futimens): Likewise.
79779 * modules/futimens-tests: New test.
79780 * tests/test-futimens.c: Likewise.
79782 utimens: introduce fdutimens
79783 * lib/utimens.h (fdutimens): New prototype.
79784 * lib/utimens.c (gl_futimens): Move guts...
79785 (fdutimens): ...to new interface.
79786 * tests/test-utimens.c (do_fdutimens): Use it.
79788 utimens: add UTIME_NOW and UTIME_OMIT support
79789 * lib/utimens.c (validate_timespec, update_timespec): New helper
79790 functions.
79791 (gl_futimens, lutimens): Use them.
79792 * modules/utimens (Depends-on): Add gettime, lstat, stat-time,
79793 stdbool, sys_stat.
79794 (Link): Mention resulting library dependency.
79795 * modules/utimecmp (Link): Likewise.
79796 * modules/utimens-tests (Depends-on): Drop stat-time, stdbool.
79797 (Makefile.am): Pick up library dependency.
79798 * lib/sys_stat.in.h (UTIME_NOW, UTIME_OMIT): Guarantee a
79799 definition.
79800 * tests/test-sys_stat.c: Test the definitions.
79801 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document this.
79802 * NEWS: Document library dependency.
79804 utimecmp: support symlink timestamps
79805 * lib/utimecmp.c (utimecmp): Use new interface. Skip effort of
79806 hashing when possible. Use pathconf when available.
79807 (SYSCALL_RESOLUTION): Recognize tighter resolution.
79808 * modules/utimecmp (Depends-on): Add lstat.
79810 utimens: add lutimens interface
79811 * lib/utimens.c (lutimens): New function.
79812 * m4/utimens.m4 (gl_UTIMENS): Check for lutimes.
79813 * lib/utimens.h (lutimens): Declare new interface.
79814 * tests/test-utimens.c (main): Enhance test.
79815 * tests/test-lutimens.h (test_lutimens): New file.
79816 * modules/utimens-tests (Files): Distribute it.
79817 (Depends-on): Add symlink.
79818 (configure.ac): Check for usleep.
79820 utimens: validate futimens usage
79821 * lib/utimens.c (gl_futimens): Require valid fd up front, using
79822 fewer syscalls on failure later on. Avoid compiler warning on
79823 mingw.
79824 * modules/utimens (Depends-on): Add dup2.
79826 utimens: add test
79827 * modules/utimens-tests: New test.
79828 * tests/test-utimens.h: New file.
79829 * tests/test-futimens.h: Likewise.
79830 * tests/test-utimens.c: Likewise.
79832 doc: mention timestamp portability issues
79833 * doc/glibc-functions/lutimes.texi (lutimes): Refer to utimensat
79834 instead.
79835 * doc/posix-functions/utime.texi (utime): Likewise.
79836 * doc/posix-functions/utimes.texi (utimes): Likewise.
79837 * doc/glibc-functions/futimes.texi (futimes): Refer to futimens
79838 instead.
79839 * doc/posix-functions/futimens.texi (futimens): Mention utimens
79840 module.
79841 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79842 Mention weakness with symlink timestamps.
79843 * doc/glibc-functions/futimesat.texi (futimesat): New file; refer
79844 to utimensat/futimens instead.
79845 * doc/gnulib.texi (Glibc sys/time.h): Include new file.
79847 test-dup2: enhance test
79848 * tests/test-dup2.c (main): Also check AT_FDCWD.
79850 test-stat-time: avoid more spurious failures
79851 * tests/test-stat-time.c (nap): Wait for 15ms rather than 2ms, for
79852 xfs; and avoid race if the two timestamps cross quantization edge.
79854 relocatable: prefer 'file system' over 'filesystem'
79855 * m4/relocatable-lib.m4 (gl_RELOCATABLE_NOP): Use AS_HELP_STRING.
79856 (gl_RELOCATABLE_LIBRARY_BODY): Fix spelling.
79857 * doc/relocatable-maint.texi (Supporting Relocation): Likewise.
79858 * doc/relocatable.texi (Enabling Relocatability): Likewise.
79859 * lib/relocatable.c (compute_curr_prefix): Likewise.
79861 2009-10-10 Jim Meyering <meyering@redhat.com>
79863 stat-time-tests: check for the usleep function
79864 * modules/stat-time-tests (configure.ac): Now that we test HAVE_USLEEP.
79866 2009-10-10 Bruno Haible <bruno@clisp.org>
79868 * modules/xnanosleep: Put the Link section after the Include section.
79870 2009-10-09 Eric Blake <ebb9@byu.net>
79872 dup2: work around FreeBSD 6.1 bug
79873 * m4/dup2.m4 (gl_FUNC_DUP2): Detect bug.
79874 * doc/posix-functions/dup2.texi (dup2): Document it.
79875 Reported by Nelson H. F. Beebe and Jim Meyering.
79877 test-stat-time: port to buggy NFS clients
79878 * tests/test-stat-time.c (main) [W32]: Reduce ifdefs.
79879 (test_ctime): Also skip test if mtime and ctime are skewed.
79881 maint: prefer 'file system' over 'filesystem'
79882 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
79883 * doc/posix-functions/lstat.texi (lstat): Likewise.
79884 * lib/file-has-acl.c (file_has_acl): Likewise.
79885 * lib/fwriteerror.c [TEST]: Likewise.
79886 * tests/test-areadlink.h (test_areadlink): Likewise.
79887 * tests/test-areadlinkat-with-size.c (main): Likewise.
79888 * tests/test-areadlinkat.c (main): Likewise.
79889 * tests/test-canonicalize-lgpl.c (main): Likewise.
79890 * tests/test-canonicalize.c (main): Likewise.
79891 * tests/test-fstatat.c (main): Likewise.
79892 * tests/test-linkat.c (main): Likewise.
79893 * tests/test-lstat.h (test_lstat_func): Likewise.
79894 * tests/test-mkdir.h (test_mkdir): Likewise.
79895 * tests/test-readlink.h (test_readlink): Likewise.
79896 * tests/test-remove.c (main): Likewise.
79897 * tests/test-rename.h (test_rename): Likewise.
79898 * tests/test-renameat.c (main): Likewise.
79899 * tests/test-rmdir.h (test_rmdir_func): Likewise.
79900 * tests/test-symlink.h (test_symlink): Likewise.
79901 * tests/test-symlinkat.c (main): Likewise.
79902 * tests/test-unlink.h (test_unlink_func): Likewise.
79903 * tests/test-unlinkat.c (main): Likewise.
79905 maint: make realtime library usage explicit
79906 * modules/gethrxtime (Link): Mention LIB_GETHRXTIME.
79907 * modules/gettime (Link): Mention LIB_CLOCK_GETTIME.
79908 * modules/settime (Link): Likewise.
79909 * modules/xnanosleep (Link): Mention LIB_NANOSLEEP.
79911 test-stat-time: speed up execution
79912 * tests/test-stat-time.c (test_ctime) [!W32]: Avoid compiler
79913 warning on mingw.
79914 (nap): New helper function.
79915 (prepare_test): Use it to reduce sleep time.
79916 (test_mtime, test_ctime, test_birthtime): Allow for subsecond
79917 execution.
79918 * modules/stat-time-tests (configure.ac): Check for usleep.
79920 2009-10-09 Jim Meyering <meyering@redhat.com>
79922 selinux-h: always use getfilecon wrappers
79923 * lib/getfilecon.c: New file.
79924 * lib/se-selinux.in.h: Use a better inclusion guard symbol name.
79925 [HAVE_SELINUX_SELINUX_H]: Include-next <selinux/selinux.h>.
79926 [!HAVE_SELINUX_SELINUX_H]: Use better parameter names.
79927 (fgetfilecon): Provide a stub.
79928 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Don't
79929 AC_SUBST SELINUX_SELINUX_H, since now we're generating that
79930 file unconditionally.
79931 When <selinux/selinux.h> is found, arrange to use wrappers.
79932 * modules/selinux-h (Files): Add getfilecon.c.
79933 (Makefile.am): Substitute include-next-related bits
79934 into the now-always-generated selinux/selinux.h file.
79935 * doc/glibc-functions/lgetfilecon.texi: New file.
79936 * doc/glibc-functions/fgetfilecon.texi: New file.
79937 * doc/glibc-functions/getfilecon.texi: New file.
79938 * doc/glibc-functions/getfilecon-desc.texi: New file.
79939 * doc/gnulib.texi (Glibc selinux/selinux.h): New section, by
79940 which to pull in the new files.
79941 * MODULES.html.sh (Misc): Add selinux-h.
79943 2009-10-08 Jim Meyering <meyering@redhat.com>
79945 unistd: fix comment typo
79946 * lib/unistd.in.h (euidaccess): Fix a comment typo.
79948 2009-10-08 Eric Blake <ebb9@byu.net>
79950 areadlink: use SIZE_MAX consistently
79951 * modules/areadlink (Depends-on): Add stdint.
79952 * modules/areadlink-with-size (Depends-on): Likewise.
79953 * lib/areadlink-with-size.c (includes): Drop stdio, since stdlib
79954 gives NULL; drop sys/types, since unistd gives size_t; and add
79955 stdint for SIZE_MAX.
79956 (SIZE_MAX): Rely on headers.
79957 * lib/areadlinkat-with-size.c (includes): Drop stdio, sys/types,
79958 and add stdint.
79959 * lib/areadlink.c (includes): Drop sys/types, and add stdint.
79960 (SIZE_MAX): Likewise.
79961 (INITIAL_BUF_SIZE): Turn into enum.
79962 * lib/areadlinkat.c (INITIAL_BUF_SIZE): Likewise.
79964 2009-10-08 Jim Meyering <meyering@redhat.com>
79966 areadlinkat: avoid compilation failure
79967 * lib/areadlinkat.c: Include <stdint.h> for use of SIZE_MAX.
79968 Fix typo in comment.
79970 2009-10-07 Eric Blake <ebb9@byu.net>
79972 areadlinkat-with-size: new module
79973 * modules/areadlinkat-with-size: New module.
79974 * lib/areadlinkat-with-size.c (areadlinkat_with_size): New file.
79975 * lib/areadlink.h (areadlinkat): Declare it.
79976 * MODULES.html.sh (File system functions): Mention it.
79977 * modules/areadlinkat-with-size-tests: New test.
79978 * tests/test-areadlinkat-with-size.c: New file.
79980 xreadlinkat: new module
79981 * modules/xreadlinkat: New module.
79982 * lib/xreadlinkat.c (xreadlinkat): New file.
79983 * lib/xreadlink.h (xreadlinkat): Declare it.
79984 * MODULES.html.sh (File system functions): Mention it.
79986 areadlinkat: new module
79987 * lib/at-func.c (FUNC_FAIL): New define.
79988 (AT_FUNC_NAME, VALIDATE_FLAG): Use it rather than raw -1.
79989 * modules/areadlinkat: New module.
79990 * lib/linkat.c (areadlinkat): Move...
79991 * lib/areadlinkat.c (areadlinkat): ...to new file.
79992 * lib/areadlink.h (areadlinkat): Declare it.
79993 * modules/linkat (Depends-on): Add areadlinkat.
79994 * MODULES.html.sh (File system functions): Mention it.
79995 * modules/areadlinkat-tests: New test.
79996 * tests/test-areadlinkat.c: New file.
79998 areadlink, areadlink-with-size: add tests
79999 * modules/areadlink-tests: New test.
80000 * modules/areadlink-with-size-tests: Likewise.
80001 * tests/test-areadlink.h: New file.
80002 * tests/test-areadlink.c: Likewise.
80003 * tests/test-areadlink-with-size.c: Likewise.
80005 maint: minor cleanups
80006 * lib/fts.c (ATTRIBUTE_UNUSED): Delete; use gnulib-guaranteed
80007 _UNUSED_PARAMETER_ instead.
80008 * lib/getdate.y (ATTRIBUTE_UNUSED): Likewise.
80009 * lib/utimens.c (ATTRIBUTE_UNUSED): Likewise.
80010 * modules/linkat-tests (Files): Distribute test-link.h.
80012 openat, utimens: whitespace cleanup
80013 * lib/openat.c: Prefer space throughout, rather than mix of 8
80014 spaces vs. tabs.
80015 * lib/at-func.c: Likewise.
80016 * lib/utimens.c: Likewise.
80018 openat: avoid using wrong fd
80019 * lib/openat.c (openat_permissive): Reject user's fd if saving the
80020 working directory chooses same fd.
80021 * lib/at-func.c (AT_FUNC_NAME): Likewise.
80023 mkdir, mkdirat: fix cygwin 1.5.x bug
80024 * lib/mkdir.c (rpl_mkdir) [FUNC_MKDIR_DOT_BUG]: Work around bug.
80025 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Move...
80026 * m4/mkdir.m4 (gl_FUNC_MKDIR): ...here, and add check for cygwin
80027 bug.
80028 (gl_PREREQ_MKDIR): Delete unused macro.
80029 * modules/mkdir (Files): Track file rename.
80030 (configure.ac): Update macro name.
80031 * modules/openat (Depends-on): Add mkdir.
80032 * doc/posix-functions/mkdir.texi (mkdir): Document the bug.
80034 mkdir, mkdirat: add tests
80035 * modules/mkdir-tests: New test.
80036 * tests/test-mkdir.h: New file.
80037 * tests/test-mkdir.c: Likewise.
80038 * tests/test-mkdirat.c: Likewise.
80039 * modules/openat-tests (Files): Add new files.
80040 (Makefile.am): Run new test.
80042 2009-10-06 Eric Blake <ebb9@byu.net>
80044 doc: tweak *at function documentation
80045 * doc/posix-functions/faccessat.texi (faccessat): Mention
80046 known issue with replacement.
80047 * doc/posix-functions/fchdir.texi (fchdir): Likewise.
80048 * doc/posix-functions/linkat.texi (linkat): Likewise.
80049 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
80050 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
80051 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80052 * doc/posix-functions/renameat.texi (renameat): Likewise.
80053 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
80055 openat: fix GNU/Hurd bug in unlinkat
80056 * m4/openat.m4 (gl_FUNC_OPENAT): Replace unlinkat if unlink is
80057 broken.
80058 * doc/posix-functions/unlink.texi (unlink): Document this.
80059 * doc/posix-functions/unlinkat.texi (unlinkat): Likewise.
80061 fdopendir: fix GNU/Hurd bug
80062 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for Hurd bug in
80063 allowing non-directory fds.
80064 * lib/fdopendir.c (rpl_fdopendir): Work around it.
80065 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
80066 * modules/dirent (Makefile.am): Substitute it.
80067 * lib/dirent.in.h (fdopendir): Declare replacement.
80068 * doc/posix-functions/fdopendir.texi (fdopendir): Document this.
80069 * tests/test-fdopendir.c (main): Test something other than
80070 /dev/null, since on Hurd that behaves like a directory.
80072 test-symlink: port to GNU/Hurd
80073 * tests/test-symlink.h (test_symlink): Relax expected errno.
80075 doc: tweak more cygwin information
80076 * doc/glibc-headers/getopt.texi (getopt.h): Cygwin 1.7 getopt is
80077 now compatible with glibc.
80078 * doc/posix-functions/getopt.texi (getopt): Likewise.
80080 getopt-gnu: add another test
80081 * tests/test-getopt_long.h (test_getopt_long_posix): New test, to
80082 guarantee behavior relied on by m4.
80083 * tests/test-getopt.c (main): Use it.
80084 * modules/getopt-posix-tests (Depends-on): Add setenv.
80085 See http://lists.gnu.org/r/bug-m4/2006-09/msg00028.html.
80087 getopt: fix compilation on darwin
80088 * lib/getopt.in.h (includes): Leave breadcrumbs during system
80089 include.
80090 * lib/unistd.in.h (getopt): Use them to avoid recursive include.
80091 Reported by Ludovic Courtès.
80093 2009-10-06 Bruno Haible <bruno@clisp.org>
80095 * modules/size_max (Description): Discourage its use.
80096 Reported by Simon Josefsson.
80098 2009-10-06 Jim Meyering <meyering@redhat.com>
80100 linkat: avoid compilation failure
80101 * lib/linkat.c: Include <stdint.h> for use of SIZE_MAX.
80103 2009-10-05 Eric Blake <ebb9@byu.net>
80105 linkat: support Linux 2.6.17
80106 * m4/linkat.m4 (gl_FUNC_LINKAT): Default to always replacing
80107 linkat on Linux, but allow cache variable override.
80108 * lib/linkat.c (rpl_linkat): Define override.
80109 * modules/linkat (Depends-on): Add symlinkat.
80110 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add new default.
80111 * modules/unistd (Makefile.am): Substitute it.
80112 * lib/unistd.in.h (linkat): Declare replacement.
80113 Reported by Pádraig Brady.
80115 quotearg: port test to systems with C.UTF-8 locale
80116 * tests/test-quotearg.c (struct result_strings): Add another
80117 member, differentiating between C.ASCII and C.UTF-8 handling.
80118 (compare_strings): Add parameter.
80119 (main): Adjust all callers.
80121 getopt: avoid clash with FreeBSD _getopt_internal
80122 * lib/getopt.in.h (_getopt_internal): Override the name.
80123 * lib/getopt_int.h (includes): Pick up any overrides.
80124 Reported by Reuben Thomas.
80126 hash: allow C89 compilation
80127 * lib/hash.c (check_tuning): Move declaration before statement.
80128 Reported by Reuben Thomas.
80130 2009-10-05 Karl Berry <karl@gnu.org>
80132 * doc/gnulib.texi: @include execvpe.texi, missing for several days.
80134 2009-10-04 Paolo Bonzini <bonzini@gnu.org>
80135 Bruno Haible <bruno@clisp.org>
80137 * lib/uname.c (uname): Use a table-driven algorithm to compute
80138 Windows NT versions.
80140 2009-10-04 Bruno Haible <bruno@clisp.org>
80142 * lib/progname.c (set_program_name): Also remove the "lt-" prefix from
80143 program_invocation_short_name.
80144 * modules/progname (configure.ac): Test for presence of
80145 program_invocation_short_name.
80146 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
80148 2009-10-04 Bruno Haible <bruno@clisp.org>
80150 * lib/progname.c (set_program_name): Fix comment.
80151 Reported by Jim Meyering.
80153 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
80154 Bruno Haible <bruno@clisp.org>
80156 * lib/uname.c: Include <string.h>.
80157 (uname): Do only one call to GetVersionEx in the common case.
80159 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
80160 Bruno Haible <bruno@clisp.org>
80162 * lib/uname.c (VER_PLATFORM_WIN32_CE, PROCESSOR_ARCHITECTURE_AMD64,
80163 PROCESSOR_ARCHITECTURE_IA32_ON_WIN64): Define fallbacks.
80164 (uname): Add support for Windows CE and various non-x86 CPU types.
80166 2009-10-03 Bruno Haible <bruno@clisp.org>
80168 * gnulib-tool (func_create_testdir): Conditionally emit AM_PROG_CC_C_O
80169 invocation to tests/configure.ac.
80170 Reported by Ian Beckwith <ianb@erislabs.net>.
80172 2009-10-02 Eric Blake <ebb9@byu.net>
80174 fchdir: avoid compiler warning
80175 * lib/fchdir.c (canonicalize_file_name)
80176 [!HAVE_CANONICALIZE_FILE_NAME]: Avoid compiler warning on mingw.
80178 test-open: support mingw errno values
80179 * tests/test-open.h (test_open): Relax test.
80180 * tests/test-fopen.h (test_fopen): Likewise.
80181 * tests/test-openat-safer.c (main): Likewise.
80183 open: fix opening directory on mingw
80184 * lib/open.c (open) [REPLACE_OPEN_DIRECTORY]: Correct typo.
80186 test-open: on GNU/Hurd, /dev/null is a directory
80187 * tests/test-fopen.h (main): Rename...
80188 (test_fopen): ...to this. Use a guaranteed non-directory when
80189 confirming open behavior on trailing slash.
80190 * tests/test-openat-safer.c (main): Likewise.
80191 * tests/test-open.h (main): Likewise....
80192 (test_open): ...to this.
80193 * tests/test-fopen.c (main): Adjust caller.
80194 * tests/test-fopen-safer.c (main): Likewise.
80195 * tests/test-open.c (main): Likewise.
80196 * tests/test-fcntl-safer.c (main): Likewise.
80197 Reported by Samuel Thibault.
80199 rename, fchdir: don't ignore chdir failure
80200 * lib/fchdir.c (get_name): Abort on unexpected chdir failure.
80201 * lib/rename.c (rpl_rename) [W32]: Likewise.
80202 (rpl_rename) [RENAME_DEST_EXISTS_BUG]: Avoid one case of losing
80203 an empty destination directory if source cannot be renamed,
80204 although there is still possibility for failure.
80205 * doc/posix-functions/rename.texi (rename): Document the race.
80206 Reported by Jim Meyering.
80208 maint: cleanup whitespace in recent commits
80209 * lib/rename.c (rpl_rename): Remove tabs.
80210 * tests/test-link.h (test_link): Likewise.
80211 * lib/fchdir.c (get_name): Likewise.
80212 Reported by Jim Meyering.
80214 2009-10-02 Ben Pfaff <blp@gnu.org>
80216 relocatable-prog-wrapper: Add missing dependency on
80217 double-slash-root.
80218 * modules/relocatable-prog-wrapper: Add dependency.
80219 Reported by Ian Beckwith <ianb@erislabs.net>.
80221 2009-10-02 Eric Blake <ebb9@byu.net>
80223 renameat: fix Solaris bugs
80224 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Replace renameat if rename
80225 needed fixing.
80226 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): New witness.
80227 * modules/stdio (Makefile.am): Substitute it.
80228 * lib/stdio.in.h (renameat): Declare replacement.
80229 * lib/renameat.c (rpl_renameat): Implement fix.
80231 renameat: new module
80232 * modules/renameat: New file.
80233 * lib/renameat.c (renameat): Likewise.
80234 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Likewise.
80235 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80236 * modules/stdio (Makefile.am): Substitute them.
80237 * lib/stdio.in.h (renameat): Declare it.
80238 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80239 * doc/posix-functions/renameat.texi (renameat): Likewise.
80240 * modules/renameat-tests: New test.
80241 * tests/test-renameat.c: Likewise.
80243 rename: fix mingw bugs
80244 * lib/rename.c (rpl_rename) [W32]: Fix trailing slash and
80245 directory overwrite bugs.
80247 rename: fix another cygwin 1.5 bug
80248 * m4/rename.m4 (gl_FUNC_RENAME): Split cygwin bugs into two
80249 checks.
80250 * lib/rename.c (rpl_rename): Don't penalize NetBSD with
80251 unnecessary cygwin workarounds. Also work around bug with moving
80252 full directory onto an empty one.
80253 * modules/rename (Depends-on): Add canonicalize-lgpl, rmdir.
80255 rename-dest-slash: merge into rename module
80256 * modules/rename-dest-slash (Status): Mark obsolete.
80257 (Depends-on): Add rename.
80258 (Files): Let rename do it all.
80259 * m4/rename.m4 (gl_FUNC_RENAME): Also test for NetBSD bugs,
80260 subsuming the test from gl_FUNC_RENAME_TRAILING_DEST_SLASH...
80261 * m4/rename-dest-slash.m4: ...so this file can be deleted.
80262 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Delete.
80263 * lib/rename.c (rpl_rename): Update comments.
80265 rename: fix cygwin 1.5.x bugs
80266 * m4/rename.m4 (gl_FUNC_RENAME): Detect cygwin bugs.
80267 * lib/rename.c (rpl_rename): Work around them.
80268 * modules/rename (Depends-on): Add same-inode.
80270 rename: fix Solaris 10 bug
80271 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
80272 * lib/rename.c (rpl_rename): Don't cripple POSIX behavior if this
80273 was the only bug.
80275 rename: fix Solaris 9 bug
80276 * lib/rename.c (rpl_rename): Rewrite to recognize trailing slash
80277 on non-directory. Avoid calling exit.
80278 * modules/rename (Depends-on): Drop xalloc; add lstat, stdbool,
80279 strdup.
80280 * modules/rename-tests (Depends-on): Drop lstat.
80281 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
80282 (gl_PREREQ_RENAME): Delete unused macro.
80284 rename-dest-slash: fix NetBSD bug
80285 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Detect hard
80286 links.
80287 * modules/rename-dest-slash (Depends-on): Add same-inode.
80289 rename-tests: new test, exposes several platform bugs
80290 * modules/rename-tests: New file.
80291 * tests/test-rename.h: Likewise.
80292 * tests/test-rename.c: Likewise.
80293 * doc/posix-functions/rename.texi (rename): Improve documentation,
80294 including bugs that will eventually be fixed in gnulib.
80296 2009-10-02 Paolo Bonzini <bonzini@gnu.org>
80298 * lib/uname.c: Include <stdlib.h>
80299 (uname): Assume version info is available.
80301 2009-10-02 Jim Meyering <meyering@redhat.com>
80303 gnu-web-doc-update: correct --help output
80304 * build-aux/gnu-web-doc-update: Make --help output relevant.
80306 gnu-web-doc-update: add standard options
80307 * build-aux/gnu-web-doc-update: Add --help, --version, etc.
80309 gnu-web-doc-update: New module.
80310 Use this script to automatically update the on-line web documentation
80311 for your GNU project at http://www.gnu.org/software/$pkg/manual/
80312 * modules/gnu-web-doc-update: New file, from coreutils.
80313 * build-aux/gnu-web-doc-update: New script.
80315 2009-10-01 Paolo Bonzini <bonzini@gnu.org>
80317 link: LoadLibrary is not needed.
80318 * lib/link.c: Use GetModuleHandle.
80320 2009-10-01 Eric Blake <ebb9@byu.net>
80322 getopt: bump serial number
80323 * m4/getopt.m4: Increment serial number, to account for 2009-09-24
80324 change.
80326 tests: tighten link, rmdir, and remove tests
80327 * tests/test-link.h (includes): No need to use <config.h> here.
80328 Clean up if directory hard link was created, otherwise test for
80329 trailing '.'.
80330 * tests/test-linkat.c (main): Simplify.
80331 * tests/test-remove.c (main): Enhance test for trailing '.'.
80332 * tests/test-rmdir.h (test_rmdir_func): Likewise.
80334 2009-10-01 Jim Meyering <meyering@redhat.com>
80336 maint.mk: requiring "make major" was annoying, for a "minor" release.
80337 What is intended is "stable", to contrast with alpha and beta,
80338 so require "make stable", not "make major".
80339 * build-aux/announce-gen (%valid_release_types): s/major/stable/.
80340 (get_tool_versions): Likewise.
80341 * top/maint.mk (ALL_RECURSIVE_TARGETS): s/major/stable/
80343 2009-09-30 Ben Pfaff <blp@gnu.org>
80345 Fix broken build of replacement for Windows tmpfile().
80346 * lib/tmpfile.c (tmpfile): Fix call to gen_tempname() to provide
80347 flags argument added along with the 'mkostemp' module.
80349 2009-09-28 Bruno Haible <bruno@clisp.org>
80351 Avoid identifier clash with POSIX function 'remove' defined as a macro.
80352 * lib/gl_list.h (struct gl_list_implementation): Rename field 'remove'
80353 to 'remove_elt'.
80354 (gl_list_remove): Update.
80355 * lib/gl_list.c (gl_list_remove): Update.
80356 * lib/gl_oset.h (struct gl_oset_implementation): Rename field 'remove'
80357 to 'remove_elt'.
80358 (gl_oset_remove): Update.
80359 * lib/gl_list.c (gl_oset_remove): Update.
80360 Reported by Eric Blake.
80362 2009-09-28 Eric Blake <ebb9@byu.net>
80364 doc: mention yet more cygwin 1.7 status
80365 * doc/posix-functions/fexecve.texi (fexecve): Now implemented in
80366 cygwin.
80367 * doc/glibc-functions/execvpe.texi (execvpe): New file.
80368 * doc/gnulib.texi (Glibc unistd.h): Mention it.
80370 argp: fix test failure
80371 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values
80372 that are not upper-case. Pass correct range to tolower.
80374 2009-09-27 Jim Meyering <meyering@redhat.com>
80376 test-yesno: work around sparc-dash here-document infelicity
80377 Without this change, the literal \177 byte in a here document
80378 would make dash 0.5.5.1-3 access uninitialized memory.
80379 * tests/test-yesno.sh: Don't put the \177 byte in the here document.
80380 Instead, use a marker, "@", and filter through tr to create the desired
80381 contents. Reported as <http://bugs.debian.org/548493> by Kurt Roeckx.
80383 2009-09-27 Bruno Haible <bruno@clisp.org>
80385 Disable untested support for new flavours of ACLs on AIX.
80386 * lib/file-has-acl.c (file_has_acl): Mark newer AIX code as work in
80387 progress.
80388 * lib/set-mode-acl.c (qset_acl): Likewise.
80390 2008-12-07 Bruno Haible <bruno@clisp.org>
80392 Add support for new flavours of ACLs on AIX. (Untested.)
80393 * lib/file-has-acl.c [AIX] (acl_nfs4_nontrivial): New function.
80394 (file_has_acl): Add support for newer AIX.
80395 * lib/set-mode-acl.c (qset_acl): Likewise.
80396 * tests/test-sameacls.c (main): Fix use of aclx_get function. Hint by
80397 Rainer Tammer <tammer@tammer.net>.
80399 2009-09-26 Eric Blake <ebb9@byu.net>
80401 argp: fix compilation of getopt
80402 * lib/getopt.in.h (includes): Use different guard than glibc.
80403 Reported by Sergey Poznyakoff.
80405 doc: mention more cygwin 1.7 status
80406 * doc/posix-functions/access.texi (access): Mention cygwin 1.5
80407 bug.
80408 * doc/posix-functions/execl.texi (execl): Likewise.
80409 * doc/posix-functions/execle.texi (execle): Likewise.
80410 * doc/posix-functions/execlp.texi (execlp): Likewise.
80411 * doc/posix-functions/execv.texi (execv): Likewise.
80412 * doc/posix-functions/execve.texi (execve): Likewise.
80413 * doc/posix-functions/execvp.texi (execvp): Likewise.
80414 * doc/glibc-functions/canonicalize_file_name.texi
80415 (canonicalize_file_name): Cygwin 1.7 now provides this.
80416 * doc/glibc-functions/euidaccess.texi (euidaccess): Likewise.
80417 * doc/posix-functions/fchmodat.texi (fchmodat): Mention limitation
80418 on AT_SYMLINK_NOFOLLOW.
80420 2009-09-24 Eric Blake <ebb9@byu.net>
80422 test-linkat: make test more robust
80423 * tests/test-linkat.c (main): Avoid collision with EEXIST.
80425 getopt: fix inclusion guards for cygwin
80426 * modules/getopt-posix (Depends-on): Add include-next.
80427 (Makefile.am): Substitute more items in replacement header.
80428 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Also check for native
80429 <getopt.h>.
80430 * lib/getopt.in.h (includes): Use split inclusion guard, and
80431 prefer <getopt.h> over include <unistd.h> when one is present.
80432 (option): Also override name of 'struct option'.
80434 same-inode: revert prior change; it is not yet ready
80435 * NEWS: Undo mention of this change.
80436 * lib/same-inode.h (same-inode.h): Undo tri-state change.
80437 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80438 * lib/cycle-check.c (cycle_check): Likewise.
80439 * lib/same.c (same_name): Likewise.
80440 * lib/at-func2.c (at_func2): Likewise.
80442 2009-09-23 Eric Blake <ebb9@byu.net>
80444 linkat: new module
80445 * modules/linkat: New file.
80446 * lib/at-func2.c (at_func2): Likewise.
80447 * lib/linkat.c (linkat): Likewise.
80448 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
80449 * lib/openat-priv.h (at_func2): Add declaration.
80450 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80451 * modules/unistd (Makefile.am): Substitute them.
80452 * lib/unistd.in.h (linkat): Declare it.
80453 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80454 * doc/posix-functions/linkat.texi (linkat): Likewise.
80455 * doc/posix-functions/link.texi (link): Tweak wording.
80456 * tests/test-link.c (main): Move guts...
80457 * tests/test-link.h (test_link): ...into new file.
80458 * modules/linkat-tests: New test.
80459 * tests/test-linkat.c: Likewise.
80460 * modules/link-tests (Files): Ship new file.
80461 (Depends-on): Add stdbool.
80463 dirname: add library-safe mdir_name
80464 * lib/dirname.h (mdir_name): New prototype.
80465 * lib/dirname.c (dir_name): Move guts...
80466 (mdir_name): ...to new function that avoids xalloc_die.
80468 fchdir: another mingw fix
80469 * modules/fchdir (Depends-on): Drop canonicalize-lgpl.
80470 * lib/fchdir.c (get_name): New helper method; skips canonicalize
80471 on mingw (where it has not yet been ported), and make it optional
80472 elsewhere.
80473 (_gl_register_fd): Use it.
80475 same-inode: make SAME_INODE tri-state, to port to mingw
80476 * NEWS: Mention this change.
80477 * lib/same-inode.h (same-inode.h): Recognize mingw limitation of
80478 st_ino always being 0.
80479 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80480 * lib/cycle-check.c (cycle_check): Likewise.
80481 * lib/same.c (same_name): Likewise.
80483 lstat: avoid mingw compilation error
80484 * m4/lstat.m4 (gl_FUNC_LSTAT): Avoid duplicate calls to
80485 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and deal with missing
80486 lstat ourselves.
80487 * lib/lstat.c [!HAVE_LSTAT]: Do nothing if <sys/stat.h> override
80488 was adequate.
80489 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Let lstat module handle
80490 the checks for lstat.
80491 (gl_SYS_STAT_H_DEFAULTS): Set default for HAVE_LSTAT.
80493 link: fix test failure on Solaris 9
80494 * lib/link.c (rpl_link): Don't assume link will catch bogus
80495 trailing slash on source.
80497 test-symlinkat: enhance test
80498 * tests/test-readlink.c (main): Move guts...
80499 * tests/test-readlink.h (test_readlink): ...into new file.
80500 * tests/test-symlink.c (main): Move guts...
80501 * tests/test-symlink.h (test_symlink): ...into new file.
80502 * tests/test-symlinkat.c (main): Use new files for further
80503 coverage.
80504 (do_symlink, do_readlink): New helper functions.
80505 * modules/symlink-tests (Files): Ship new file.
80506 (Depends-on): Add stdbool.
80507 * modules/readlink-tests (Files): Ship new file.
80508 (Depends-on): Add stdbool.
80509 * modules/symlinkat-tests (Files): Use new files.
80511 2009-09-23 Eric Blake <ebb9@byu.net>
80513 readlink: document portability issue with symlink length
80514 * doc/posix-functions/lstat.texi (lstat): Mention that some file
80515 systems have bogus st_size on symlinks, and mention the
80516 areadlink-with-size module.
80517 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
80518 * doc/posix-functions/readlink.texi (readlink): Mention the
80519 areadlink module, and ERANGE failure.
80520 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80521 * tests/test-readlink.c (main): Relax test for AIX, HP-UX.
80523 readlink: fix Solaris 9 bug with trailing slash
80524 * lib/readlink.c (rpl_readlink): Work around trailing slash bug.
80525 * m4/readlink.m4 (gl_FUNC_READLINK): Detect the bug.
80526 * doc/posix-functions/readlink.texi (readlink): Document this.
80527 * modules/readlink-tests: New test.
80528 * tests/test-readlink.c: Likewise.
80530 readlink: fix cygwin 1.5.x bug with return type
80531 * m4/readlink.m4 (gl_FUNC_READLINK): Require correct signature.
80532 * lib/unistd.in.h (readlink): Use ssize_t.
80533 * lib/readlink.c (readlink): Likewise.
80534 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80535 * modules/unistd (Makefile.am): Substitute it.
80536 * lib/unistd.in.h (readlink): Declare replacement.
80537 * doc/posix-functions/readlink.texi (readlink): Document this.
80539 symlink: use throughout gnulib
80540 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Omit symlink check.
80541 * lib/symlinkat.c (symlinkat) [!HAVE_SYMLINK]: Document why
80542 symlink is not used.
80543 * modules/symlinkat (Depends-on): Add symlink.
80544 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80545 * modules/canonicalize-tests (Depends-on): Likewise.
80546 * modules/lstat-tests (Depends-on): Likewise.
80547 * modules/openat-tests (Depends-on): Likewise.
80548 * modules/remove-tests (Depends-on): Likewise.
80549 * modules/rmdir-tests (Depends-on): Likewise.
80550 * modules/unlink-tests (Depends-on): Likewise.
80551 * tests/test-canonicalize-lgpl.c (symlink): Delete stub.
80552 * tests/test-canonicalize.c (symlink): Likewise.
80553 * tests/test-fstatat.c (symlink): Likewise.
80554 * tests/test-lstat.c (symlink): Likewise.
80555 * tests/test-remove.c (symlink): Likewise.
80556 * tests/test-rmdir.c (symlink): Likewise.
80557 * tests/test-unlink.c (symlink): Likewise.
80558 * tests/test-unlinkat.c (symlink): Likewise.
80560 symlink: new module, for Solaris 9 bug
80561 * modules/symlink: New file.
80562 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
80563 * lib/symlink.c: Likewise.
80564 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
80565 * modules/unistd (Makefile.am): Substitute them.
80566 * lib/unistd.in.h (symlink): Declare replacement.
80567 * MODULES.html.sh (File system functions): Mention it.
80568 * doc/posix-functions/symlink.texi (symlink): Likewise.
80569 * modules/symlink-tests: New test.
80570 * tests/test-symlink.c: Likewise.
80572 2009-09-23 Bruno Haible <bruno@clisp.org>
80574 * gnulib-tool (func_import): Add 'link-warning' to testsrelated_modules
80575 when needed.
80576 Test case: gnulib-tool --import --with-tests atexit inttypes.
80577 Reported by Pauli Miettinen <pauli.miettinen@cs.helsinki.fi>.
80579 2009-09-23 Bruno Haible <bruno@clisp.org>
80581 * gnulib-tool (func_emit_tests_Makefile_am): Set uses_subdirs in a
80582 subcommand, not in a subshell.
80584 2009-09-22 Eric Blake <ebb9@byu.net>
80586 unistd: sort replacement declarations
80587 * lib/unistd.in.h: Sort declarations.
80589 open, openat: minor optimization
80590 * lib/open.c (open): If open succeeded, len is non-zero.
80591 * lib/openat.c (rpl_openat): Likewise.
80593 link-follow: ensure correct result
80594 * m4/fcntl_h.m4 (gl_FCNTL_H): Clean up temporary file.
80595 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise, and
80596 distinguish between possible failures.
80598 2009-09-21 Eric Blake <ebb9@byu.net>
80600 fts: avoid compiler warning
80601 * lib/fts.c (dirent_inode_sort_may_be_useful)
80602 (leaf_optimization_applies) [!__linux__]: Mark unused parameters.
80604 2009-09-19 Bruno Haible <bruno@clisp.org>
80606 * lib/progreloc.c (canonicalize_file_name): New declaration.
80608 2009-09-19 Eric Blake <ebb9@byu.net>
80610 link: fix quoting
80611 * m4/link.m4 (gl_FUNC_LINK): Fix shell quoting.
80613 openat: fix openat bugs on Solaris 9
80614 * lib/openat.c (rpl_openat): Work around Solaris 9 bug.
80615 * m4/openat.m4 (gl_FUNC_OPENAT): Also replace openat on Solaris.
80616 * modules/openat (Depends-on): Add open.
80617 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide new default.
80618 * modules/fcntl-h (Makefile.am): Substitute it.
80619 * lib/fcntl.in.h (openat): Declare replacement.
80620 * doc/posix-functions/openat.texi (openat): Document this.
80622 openat: move fstatat and unlinkat into correct files
80623 * m4/openat.m4 (gl_FUNC_OPENAT): Adjust which files will be
80624 compiled.
80625 * lib/openat.c (fstatat, unlinkat): Move...
80626 * lib/fstatat.c (fstatat): ...into correct files.
80627 * lib/unlinkat.c (unlinkat): Likewise.
80629 openat: fix unlinkat bugs on Solaris 9
80630 * lib/unlinkat.c (unlinkat): New file.
80631 * modules/openat (Depends-on): Add unlink.
80632 (Files): Distribute it.
80633 * m4/openat.m4 (gl_FUNC_OPENAT): Mark unlinkat for replacement if
80634 trailing slash behavior is broken.
80635 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80636 * modules/unistd (Makefile.am): Substitute it.
80637 * lib/unistd.in.h (unlinkat): Declare replacement.
80638 * doc/posix-functions/unlinkat.texi (unlinkat): Document this.
80640 openat: fix fstatat bugs on Solaris 9
80641 * lib/fstatat.c (rpl_fstatat): Copy recent fixes from lstat and
80642 stat.
80643 * doc/posix-functions/fstatat.texi (fstatat): Document this.
80645 test-unlinkat: enhance test, to expose Solaris 9 bug
80646 * tests/test-unlink.c (main): Factor guts...
80647 * tests/test-unlink.h (test_rmdir_func): ...into new file.
80648 * tests/test-rmdir.h (test_rmdir_func): Add parameter.
80649 * tests/test-rmdir.c (main): Adjust caller.
80650 * tests/test-unlinkat.c (main): Likewise. Add unlink tests.
80651 (unlinker): New helper function.
80652 (rmdirat): Enhance check.
80653 * modules/rmdir-tests (Depends-on): Add stdbool.
80654 * modules/unlink-tests (Depends-on): Likewise.
80655 (Files): Add test-unlink.h.
80656 * modules/openat-tests (Files): Likewise.
80657 (Depends-on): Add unlinkdir.
80659 test-fstatat: new test, to expose Solaris 9 bugs
80660 * tests/test-stat.c (main): Factor guts...
80661 * tests/test-stat.h (test_stat_func): ...into new file.
80662 * tests/test-lstat.c (main): Factor guts...
80663 * tests/test-lstat.h (test_lstat_func): ...into new file.
80664 * tests/test-fstatat.c: New file.
80665 * modules/stat-tests (Files): Add test-stat.h.
80666 * modules/lstat-tests (Files): Add test-lstat.h.
80667 (Depends-on): Add stdbool.
80668 * modules/openat-tests (Depends-on): Add pathmax.
80669 (Files): Add test-lstat.h, test-stat.h, test-fstatat.c.
80670 (Makefile.am): Run new test.
80672 remove: new module, for mingw and Solaris 9 bugs
80673 * modules/remove: New file.
80674 * lib/remove.c: Likewise.
80675 * m4/remove.m4 (gl_FUNC_REMOVE): Likewise.
80676 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80677 * modules/stdio (Makefile.am): Use them.
80678 * lib/stdio.in.h (remove): Declare replacement.
80679 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80680 * doc/posix-functions/remove.texi (remove): Likewise.
80681 * modules/remove-tests: New test.
80682 * tests/test-remove.c: Likewise.
80684 unlink: new module, for Solaris 9 bug
80685 * modules/unlink: New file.
80686 * lib/unlink.c: Likewise.
80687 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
80688 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80689 * modules/unistd (Makefile.am): Use them.
80690 * lib/unistd.in.h (stat): Declare replacement.
80691 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80692 * doc/posix-functions/unlink.texi (unlink): Likewise.
80693 * modules/unlink-tests: New test.
80694 * tests/test-unlink.c: Likewise.
80696 lstat: fix Solaris 9 bug
80697 * lib/lstat.c (lstat): Also check for trailing slash on
80698 non-symlink, non-directories. Use stat module to simplify logic.
80699 * doc/posix-functions/lstat.texi (lstat): Document it.
80700 * modules/lstat-tests (Depends-on): Add errno, same-inode.
80701 (configure.ac): Check for symlink.
80702 * tests/test-lstat.c (main): Add more tests.
80704 stat: add as dependency to other modules
80705 * modules/chown (Depends-on): Add stat.
80706 * modules/euidaccess (Depends-on): Likewise.
80707 * modules/fchdir (Depends-on): Likewise.
80708 * modules/isdir (Depends-on): Likewise.
80709 * modules/link (Depends-on): Likewise.
80710 * modules/lstat (Depends-on): Likewise.
80711 * modules/mkdir-p (Depends-on): Likewise.
80712 * modules/modechange (Depends-on): Likewise.
80713 * modules/open (Depends-on): Likewise.
80714 * modules/readlink (Depends-on): Likewise.
80715 * modules/same (Depends-on): Likewise.
80717 stat: fix Solaris 9 bug
80718 * m4/stat.m4 (gl_FUNC_STAT): Detect Solaris 9 bug with trailing
80719 slash.
80720 * lib/stat.c (rpl_stat): Work around it.
80721 * doc/posix-functions/stat.texi (stat): Update documentation.
80723 stat: new module, for mingw bug
80724 * modules/stat: New file.
80725 * lib/stat.c: Likewise.
80726 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
80727 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
80728 * modules/sys_stat (Makefile.am): Use them.
80729 * lib/sys_stat.in.h (stat): Declare replacement.
80730 * lib/openat.c (fstatat): Deal with lstat and stat being function
80731 macros.
80732 * modules/openat (Depends-on): Add inline.
80733 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80734 * doc/posix-functions/stat.texi (stat): Likewise.
80735 * modules/stat-tests: New test.
80736 * tests/test-stat.c: Likewise.
80738 2009-09-19 Jim Meyering <meyering@redhat.com>
80740 syntax-check: detect unnecessary inclusion of canonicalize.h
80741 * top/maint.mk (sc_prohibit_canonicalize_without_use): New rule.
80743 2009-09-19 Eric Blake <ebb9@byu.net>
80745 canonicalize-lgpl: adjust clients to use correct header
80746 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
80747 (gl_CANONICALIZE_LGPL): Use correct shell quoting.
80748 * modules/relocatable-prog-wrapper (Files): Drop canonicalize.h.
80749 * lib/fchdir.c (includes): Use <stdlib.h>, not "canonicalize.h".
80750 * lib/progreloc.c (includes): Likewise.
80752 2009-09-19 Jim Meyering <meyering@redhat.com>
80754 test-posixtm.c: correct a comment
80755 * tests/test-posixtm.c: Correct first-line comment.
80756 Spotted by Eric Blake.
80758 2009-09-16 Jim Meyering <meyering@redhat.com>
80760 posixtm-tests: make T const-correct; add a test case
80761 * tests/test-posixtm.c (T): Declare const.
80762 Add a test for -(2^31+1).
80763 Remove useless can-succeed-only-in-2002 test.
80765 posixtm-tests: adjust the sole failing test
80766 * tests/test-posixtm.c: Correct 0000-01-01 00:00:00 test so that
80767 expected output matches what mktime now produces. Cross-checked via
80768 erlang's calendar:datetime_to_gregorian_seconds({{1970,1,1},{0,0,0}})
80770 posixtm: move #ifdef'd tests into a new module
80771 * lib/posixtm.c (posixtime): Remove #ifdef'd tests. Move to...
80772 * tests/test-posixtm.c: ... this new file.
80773 * modules/posixtm-tests: New module.
80775 2009-09-19 Eric Blake <ebb9@byu.net>
80777 openat: simplify use of at-func.c
80778 * lib/at-func.c (includes): Include prerequisites here, to
80779 simplify requirements on client files.
80780 * lib/openat-priv.h: Add double-inclusion guard.
80781 * lib/faccessat.c (includes): Simplify.
80782 * lib/fchmodat.c (includes): Likewise.
80783 * lib/fchownat.c (includes): Likewise.
80784 * lib/mkdirat.c (includes): Likewise.
80785 * lib/mkfifoat.c (includes): Likewise.
80786 * lib/symlinkat.c (includes): Likewise.
80788 openat: allow return of fd 0
80789 * modules/chdir-long (Depends-on): Relax openat-safer to openat.
80790 * modules/save-cwd (Depends-on): Replace fcntl-safer with
80791 unistd-safer.
80792 * lib/chdir-long.c (includes): Replace "fcntl--.h" with
80793 <fcntl.h>; this module does not leak fds.
80794 * lib/openat.c (includes): Do not use "fcntl_safer"; plain openat
80795 must be allowed to return 0, leaving openat_safer to add the
80796 safety.
80797 (openat_permissive): Avoid writing to just-opened fd 2 if
80798 restoring the current directory fails.
80799 * lib/openat-die.c (openat_restore_fail): Add comment.
80800 * lib/save-cwd.c (includes): Make "fcntl--.h" conditional.
80801 (save_cwd): Guarantee safe fd, but without use of open_safer.
80802 * tests/test-openat.c: New test.
80803 * modules/openat-tests (Files, Makefile.am): Distribute and build
80804 new file.
80806 relocatable-prog-wrapper: fix build
80807 * modules/relocatable-prog-wrapper (Files): Update name of
80808 canonicalize m4 file, broken on 2009-09-17.
80809 Reported by emad hajjar <aleppos@hotmail.com>.
80811 2009-09-19 Bruno Haible <bruno@clisp.org>
80813 * lib/safe-alloc.h: Use the standard header with GPL copyright.
80814 * lib/safe-alloc.c: Likewise.
80815 Reported by Ian Beckwith <ianb@erislabs.net>.
80817 2009-09-18 Bruno Haible <bruno@clisp.org>
80819 * gnulib-tool: Add advice to "cannot find configure.ac" error message.
80820 Reported by <erobles@sensacd.com.mx>.
80822 2009-09-17 Eric Blake <ebb9@byu.net>
80824 canonicalize: in CAN_ALL_BUT_LAST, allow trailing slash
80825 * lib/canonicalize.c (canonicalize_filename_mode): Skip trailing
80826 slashes when checking if last component is missing.
80827 * tests/test-canonicalize.c (main): Test this.
80829 canonicalize, canonicalize-lgpl: honor // if distinct from /
80830 * modules/canonicalize (Files): Add double-slash-root.m4.
80831 * modules/canonicalize-lgpl (Files): Likewise.
80832 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
80833 (gl_CANONICALIZE_LGPL_SEPARATE): Add dependency.
80834 * lib/canonicalize.c (DOUBLE_SLASH_IS_DISTINCT_ROOT): Provide
80835 fallback definition.
80836 (canonicalize_filename_mode): Use it to protect //.
80837 * lib/canonicalize-lgpl.c (DOUBLE_SLASH_IS_DISTINCT_ROOT)
80838 (__realpath): Likewise.
80839 * tests/test-canonicalize.c (main): Test this.
80840 * tests/test-canonicalize-lgpl.c (main): Likewise.
80841 * modules/canonicalize-tests (Depends-on): Add same-inode.
80842 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80844 canonicalize-lgpl: fix glibc bug with trailing slash
80845 * m4/canonicalize-lgpl.m4: Move contents...
80846 * m4/canonicalize.m4: ...here.
80847 (gl_CANONICALIZE_LGPL): Factor realpath check...
80848 (gl_FUNC_REALPATH_WORKS): ...into new macro. Enhance to catch
80849 glibc 2.3.5 bug, fixed 2005-04-27.
80850 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Use it.
80851 (gl_PREREQ_CANONICALIZE_LGPL): Inline...
80852 (gl_CANONICALIZE_LGPL_SEPARATE): ...into this macro.
80853 * modules/canonicalize-lgpl (Files): Manage file rename.
80854 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
80855 * modules/stdlib (Makefile.am): Substitute witness.
80856 * lib/stdlib.in.h (canonicalize_file_name): Declare if replacement
80857 is needed.
80858 * lib/canonicalize-lgpl.c: Also compile if canonicalize_file_name
80859 replacement is required.
80860 * lib/canonicalize.c (canonicalize_file_name): Likewise.
80861 * doc/glibc-functions/canonicalize_file_name.texi
80862 (canonicalize_file_name): Document this.
80863 * doc/posix-functions/realpath.texi (realpath): Likewise.
80865 canonicalize-lgpl: reject non-directory with trailing slash
80866 * lib/canonicalize-lgpl.c (__realpath): Synchronize with glibc.
80867 * tests/test-canonicalize-lgpl.c (main): Enhance test. This
80868 catches failures in glibc 2.3.5.
80869 * tests/test-canonicalize.c (main): Likewise.
80871 canonicalize-lgpl: use native realpath if it works
80872 * lib/canonicalize-lgpl.c (realpath): Guard with
80873 FUNC_REALPATH_WORKS.
80874 * lib/stdlib.in.h (realpath): Make declaration optional based on
80875 HAVE_REALPATH.
80876 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Check whether
80877 native realpath works.
80878 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
80879 * modules/stdlib (Makefile.am): Substitute witness.
80881 canonicalize, canonicalize-lgpl: use <stdlib.h>
80882 * modules/canonicalize-lgpl (Files): Drop canonicalize.h.
80883 (Include): Mention <stdlib.h>.
80884 (configure.ac): Mention functions we provide.
80885 * modules/canonicalize (configure.ac): Likewise.
80886 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Always replace
80887 realpath if canonicalize_file_name is missing.
80888 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide defaults.
80889 * modules/stdlib (Makefile.am): Substitute witnesses.
80890 * lib/stdlib.in.h (canonicalize_file_name, realpath): Declare.
80891 * lib/canonicalize-lgpl.c (includes): Adjust accordingly.
80892 * lib/canonicalize.h (canonicalize_file_name): Drop declaration.
80893 * NEWS: Document this.
80894 * doc/glibc-functions/canonicalize_file_name.texi
80895 (canonicalize_file_name): Likewise.
80896 * doc/posix-functions/realpath.texi (realpath): Likewise.
80897 * tests/test-canonicalize-lgpl.c (includes): Use <stdlib.h>.
80899 test-canonicalize: consolidate into single C program
80900 * tests/test-canonicalize.sh: Delete; move setup into...
80901 * tests/test-canonicalize.c (main): ...the program, making it
80902 easier to run in debugger. Add some tests.
80903 * modules/canonicalize-tests (Files): Remove unused file.
80904 (Depends-on): Add progname.
80905 (configure.ac, Makefile.am): Simplify.
80907 test-canonicalize-lgpl: consolidate into single C program
80908 * tests/test-canonicalize-lgpl.sh: Delete; move setup into...
80909 * tests/test-canonicalize-lgpl.c (main): ...the program, making it
80910 easier to run in debugger. Add some tests.
80911 * modules/canonicalize-lgpl-tests (Files): Remove unused file.
80912 (configure.ac, Makefile.am): Simplify.
80914 canonicalize: avoid resolvepath
80915 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Delete
80916 unnecessary checks.
80917 * lib/canonicalize.c (includes): Simplify.
80918 (canonicalize_file_name): Drop resolvepath implementation.
80919 * modules/canonicalize (Depends-on): Drop filenamecat.
80921 canonicalize: don't lose errno
80922 * lib/canonicalize.c (canonicalize_filename_mode): Protect errno
80923 over calls to free.
80925 canonicalize: simplify errno handling
80926 * lib/canonicalize.c (__set_errno): Delete macro, and use direct
80927 assignment.
80929 canonicalize, canonicalize-lgpl: update module dependencies
80930 * modules/canonicalize (Depends-on): Add extensions, lstat,
80931 pathmax, stdlib.
80932 (Files): Drop pathmax.h.
80933 (configure.ac): Adjust macro name.
80934 * modules/canonicalize-lgpl (Depends-on): Add errno, extensions,
80935 lstat, stdlib, sys_stat.
80936 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Rename...
80937 (gl_FUNC_CANONICALIZE_FILENAME_MODE): ...to this, and require
80938 extensions.
80939 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL)
80940 (gl_CANONICALIZE_LGPL_SEPARATE): Require extensions.
80941 (gl_PREREQ_CANONICALIZE_LGPL): Assume unistd.h.
80942 * lib/canonicalize.h (canonicalize_file_name): Use <stdlib.h>
80943 declaration, if available.
80944 * lib/canonicalize-lgpl.c [HAVE_READLINK]: Delete this condition;
80945 we can rely on the readlink module.
80946 (MAXSYMLINKS): Also consult SYMLOOP_MAX.
80947 (includes): Use <unistd.h> unconditionally.
80949 2009-09-17 Eric Blake <ebb9@byu.net>
80951 maint: make Include sections of modules consistent
80952 * modules/alloca: Use only header name; no need to list #include.
80953 * modules/alloca-opt: Likewise.
80954 * modules/arpa_inet: Likewise.
80955 * modules/canon-host: Likewise.
80956 * modules/configmake: Likewise.
80957 * modules/dirent: Likewise.
80958 * modules/eealloc: Likewise.
80959 * modules/environ: Likewise.
80960 * modules/fchdir: Likewise.
80961 * modules/fcntl: Likewise.
80962 * modules/fcntl-h: Likewise.
80963 * modules/gethrxtime: Likewise.
80964 * modules/gettime: Likewise.
80965 * modules/ignore-value: Likewise.
80966 * modules/inet_ntop: Likewise.
80967 * modules/inet_pton: Likewise.
80968 * modules/inttypes: Likewise.
80969 * modules/isnand-nolibm: Likewise.
80970 * modules/isnanf-nolibm: Likewise.
80971 * modules/mbchar: Likewise.
80972 * modules/mbfile: Likewise.
80973 * modules/mbiter: Likewise.
80974 * modules/mbuiter: Likewise.
80975 * modules/netdb: Likewise.
80976 * modules/netinet_in: Likewise.
80977 * modules/nproc: Likewise.
80978 * modules/pagealign_alloc: Likewise.
80979 * modules/poll: Likewise.
80980 * modules/printf-frexp: Likewise.
80981 * modules/pthread: Likewise.
80982 * modules/putenv: Likewise.
80983 * modules/random_r: Likewise.
80984 * modules/relocatable-prog: Likewise.
80985 * modules/search: Likewise.
80986 * modules/select: Likewise.
80987 * modules/selinux-h: Likewise.
80988 * modules/settime: Likewise.
80989 * modules/signal: Likewise.
80990 * modules/size_max: Likewise.
80991 * modules/socklen: Likewise.
80992 * modules/ssize_t: Likewise.
80993 * modules/stdarg: Likewise.
80994 * modules/stdbool: Likewise.
80995 * modules/stddef: Likewise.
80996 * modules/stdint: Likewise.
80997 * modules/stdio: Likewise.
80998 * modules/stdlib: Likewise.
80999 * modules/string: Likewise.
81000 * modules/strings: Likewise.
81001 * modules/sys_file: Likewise.
81002 * modules/sys_ioctl: Likewise.
81003 * modules/sys_select: Likewise.
81004 * modules/sys_socket: Likewise.
81005 * modules/sys_stat: Likewise.
81006 * modules/sys_time: Likewise.
81007 * modules/sys_times: Likewise.
81008 * modules/sys_utsname: Likewise.
81009 * modules/sys_wait: Likewise.
81010 * modules/sysexits: Likewise.
81011 * modules/time: Likewise.
81012 * modules/times: Likewise.
81013 * modules/tmpfile: Likewise.
81014 * modules/trim: Likewise.
81015 * modules/unistd: Likewise.
81016 * modules/wchar: Likewise.
81017 * modules/wctype: Likewise.
81019 2009-09-17 Bruno Haible <bruno@clisp.org>
81021 Make getdate.y compile on QNX and NetBSD 5 / i386.
81022 * m4/getdate.m4 (gl_GETDATE): Conditionally define
81023 TIME_T_FITS_IN_LONG_INT.
81024 * lib/getdate.y (long_time_t): New type.
81025 (relative_time): Change type of 'seconds' field to long_time_t.
81026 (get_date): Update types of local variables. Check against overflow
81027 during conversion from long_time_t to time_t.
81028 Reported by Matt Kraai <kraai@ftbfs.org>
81029 and Hasso Tepper <hasso@netbsd.org>.
81031 2009-09-17 Bruno Haible <bruno@clisp.org>
81033 * modules/COPYING: Update copyright years.
81034 * modules/README: Likeiwse.
81035 * doc/gnulib-intro.texi (Copyright): Use a wildcard year.
81036 Reported by Ian Beckwith <ianb@erislabs.net>.
81038 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
81040 * users.txt: Update references for gnuit package.
81042 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
81044 * m4/getdelim.m4: Fix typo in copyright line.
81046 2009-09-17 Bruno Haible <bruno@clisp.org>
81048 * lib/atoll.c: Use the standard header with GPL copyright.
81049 * lib/argz.in.h: Likewise.
81050 * lib/glob.c: Likewise.
81051 * lib/glob-libc.h: Likewise.
81052 * lib/random_r.c: Likewise.
81053 * lib/siglist.h: Likewise.
81054 * lib/strsignal.c: Likewise.
81055 Reported by Ian Beckwith <ianb@erislabs.net>.
81057 2009-09-17 Eric Blake <ebb9@byu.net>
81059 rmdir: ensure correct dependency order
81060 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require unistd defaults.
81062 2009-09-17 Bruno Haible <bruno@clisp.org>
81064 Disable assertion that fails on NetBSD 5 / i386.
81065 * lib/mktime.c (ydhms_diff): Disable assertion about time_t size.
81066 Reported by Sam Steingold <sds@gnu.org>
81067 and Hasso Tepper <hasso@netbsd.org>.
81069 2009-09-16 Eric Blake <ebb9@byu.net>
81071 unlinkdir: port to mingw
81072 * m4/unlinkdir.m4 (gl_UNLINKDIR): Add mingw to list of platforms
81073 on which no one can unlink a directory.
81075 stdlib: sort witness names
81076 * modules/stdlib (Makefile.am): Sort replacements.
81077 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
81078 * lib/stdlib.in.h: Likewise.
81080 parse-duration-tests: avoid link failure
81081 * modules/parse-duration-tests (test_parse_duration_LDADD): Add
81082 LIBINTL.
81083 Reported by Tom G. Christensen.
81085 openat-tests: ensure unlinkat behaves like rmdir
81086 * tests/test-rmdir.c (main): Factor guts...
81087 * tests/test-rmdir.h (test_rmdir_func): ...into new file.
81088 * modules/rmdir-tests (Files): Ship new file.
81089 * modules/openat-tests: New test.
81090 * tests/test-unlinkat.c: Likewise.
81092 rmdir-errno: mark obsolete, it is unsafe for cross-compilation
81093 * modules/rmdir-errno (Status, Notice): Now obsolete.
81095 rmdir: work around cygwin 1.5.x and mingw bugs
81096 * m4/rmdir.m4 (gl_FUNC_RMDIR): Detect the bugs.
81097 * lib/rmdir.c (rmdir): Work around it.
81098 * modules/rmdir (Status, Notice): No longer obsolete.
81099 (Files): Add dos.m4.
81100 (Depends-on): Add unistd.
81101 (configure.ac): Set witnesses.
81102 (License): Relax to LGPLv2+.
81103 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set defaults.
81104 * modules/unistd (Makefile.am): Substitute witnesses.
81105 * lib/unistd.in.h (rmdir): Declare replacement.
81106 * doc/posix-functions/rmdir.texi (rmdir): Document this.
81107 * modules/rmdir-tests: New tests.
81108 * tests/test-rmdir.c: Likewise.
81110 2009-09-15 Eric Blake <ebb9@byu.net>
81112 fchdir: improve use of replacement functions
81113 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set appropriate witnesses.
81114 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add REPLACE_FSTAT.
81115 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add REPLACE_OPENDIR,
81116 REPLACE_CLOSEDIR.
81117 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_DUP.
81118 * modules/sys_stat (Makefile.am): Substitute correct witness.
81119 * modules/dirent (Makefile.am): Likewise.
81120 * modules/unistd (Makefile.am): Likewise.
81121 * lib/dirent.in.h (opendir, closedir): Use better witnesses.
81122 * lib/unistd.in.h (dup): Likewise.
81123 * lib/sys_stat.in.h (fstat): Likewise.
81125 maint: ignore gnulib-tool temp files
81126 * .gitignore: Ignore files created during gnulib-tool --test.
81128 2009-09-13 Jim Meyering <meyering@redhat.com>
81130 posixtm: don't reject a time that specify "60" as the number of seconds
81131 * lib/posixtm.c (posixtime): The code to reject invalid dates
81132 would also reject a time specified with the .60 suffix.
81133 But POSIX allows that, in order to accommodate leap seconds.
81134 So don't reject it.
81135 (main): Adjust tests accordingly.
81136 * modules/posixtm (Depends-on): Add stpcpy.
81138 2009-09-11 Jim Meyering <meyering@redhat.com>
81140 announce-gen: include [$release_type] in emitted Subject:
81141 * build-aux/announce-gen (get_tool_versions): Include [$release_type],
81142 e.g., [stable] in the emitted Subject: line.
81144 2009-09-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81146 Remove obsolete macros from several modules.
81147 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Replace
81148 obsolete Autoconf macros with their modern counterparts.
81149 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Likewise.
81150 * m4/gc-camellia.m4 (gl_GC_CAMELLIA): Likewise.
81151 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
81152 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
81153 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Likewise.
81154 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
81155 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
81156 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
81157 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
81158 * m4/readline.m4 (gl_FUNC_READLINE): Likewise.
81159 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
81160 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
81161 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
81162 * m4/sockets.m4 (gl_SOCKETS): Likewise.
81163 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Likewise.
81164 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Likewise.
81165 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
81166 * m4/time_r.m4 (gl_TIME_R): Likewise.
81167 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
81168 * m4/vararrays.m4 (AC_C_VARARRAYS): Likewise.
81169 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
81171 Fix copyright header in build-aux scripts.
81172 * build-aux/git-version-gen: Fix copyright header to match GPLv3
81173 recommendation.
81174 * build-aux/ncftpput-ftp: Likewise.
81175 * build-aux/update-copyright: Likewise.
81177 2009-09-09 Eric Blake <ebb9@byu.net>
81179 test-link: allow Linux choice of errno
81180 * tests/test-link.c (main): Relax test for alternate error.
81182 strndup: fix improper m4 caching
81183 * m4/strndup.m4 (gl_FUNC_STRNDUP): Rework to avoid side effects
81184 inside AC_CACHE_CHECK. Use REPLACE_STRNDUP, not HAVE_STRNDUP.
81185 (gl_PREREQ_STRNDUP): Delete.
81186 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Update default.
81187 * modules/string (Makefile.am): Substitute it.
81188 * lib/string.in.h (strndup): Modernize prototype.
81190 getcwd: port to mingw
81191 * m4/getcwd.m4 (gl_FUNC_GETCWD): Mingw directories are very
81192 different from the POSIX assumptions made throughout the getcwd
81193 module; fortunately, the mingw getcwd does not need replacement.
81194 (gl_FUNC_GETCWD_NULL): Skip test on mingw.
81195 * modules/getcwd-tests: New test.
81196 * tests/test-getcwd.c: Likewise.
81198 link: fix platform bugs
81199 * m4/link.m4 (gl_FUNC_LINK): Detect Solaris and Cygwin bugs.
81200 * lib/link.c (link): Work around them. Fix related mingw bug.
81201 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_LINK.
81202 * modules/unistd (Makefile.am): Substitute it.
81203 * lib/unistd.in.h (link): Declare replacement.
81204 * doc/posix-functions/link.texi (link): Document this.
81205 * modules/link (Depends-on): Add strdup-posix, sys_stat.
81207 test-link: consolidate into single C program, test more cases
81208 * tests/test-link.sh: Delete.
81209 * tests/test-link.c: Test more error conditions. Exposes bugs on
81210 at least Cygwin and Solaris.
81211 * modules/link-tests (Files): Remove unused file.
81212 (Depends-on): Add errno, sys_stat.
81213 (Makefile.am): Simplify.
81215 2009-09-08 Bruno Haible <bruno@clisp.org>
81217 Work around towlower, towupper bug on mingw.
81218 * lib/wctype.in.h (towlower, towupper) [__MINGW32__]: New replacements.
81219 * m4/wctype.m4 (gl_WCTYPE_H): Replace <wctype.h> also on mingw.
81220 * doc/posix-functions/towlower.texi: Mention the mingw bug.
81221 * doc/posix-functions/towupper.texi: Likewise.
81222 Reported by Eric Blake.
81224 2009-09-08 Jim Meyering <meyering@redhat.com>
81226 build: don't try to run autoheader if we don't use it
81227 * build-aux/bootstrap: Define AUTOHEADER=true when AC_CONFIG_HEADERS
81228 is not used in configure.ac.
81230 2009-09-08 Eric Blake <ebb9@byu.net>
81232 euidaccess: fix compilation error
81233 * lib/euidaccess.c (includes): Add <fcntl.h>, for AT_EACCESS.
81235 rawmemchr: relax license
81236 * modules/rawmemchr (License): Derived from glibc, so LGPLv2+ is
81237 okay.
81238 Reported by Jim Meyering.
81240 mkfifoat: new module
81241 * modules/mkfifoat: New file.
81242 * lib/mkfifoat.c: Likewise.
81243 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Likewise.
81244 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
81245 * modules/sys_stat (Makefile.am): Use them.
81246 * lib/sys_stat.in.h (mkfifoat, mknodat): Declare them.
81247 * MODULES.html.sh (File system functions): Mention module.
81248 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
81249 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
81250 * modules/mkfifoat-tests: New test.
81251 * tests/test-mkfifoat.c: Likewise.
81253 strchrnul: relax license
81254 * modules/strchrnul (License): Derived from glibc, so LGPLv2+ is
81255 okay.
81256 Reported by Jim Meyering.
81258 2009-09-08 Eric Blake <ebb9@byu.net>
81260 fstatat: fix compilation on Solaris
81261 * lib/fstatat.c (includes): Add fcntl.h.
81262 Reported by Pádraig Brady.
81264 2009-09-07 Eric Blake <ebb9@byu.net>
81266 rename: modernize replacement
81267 * modules/rename (Depends-on): Add stdio.
81268 (configure.ac): Declare witness.
81269 * m4/rename.m4 (gl_FUNC_RENAME): Ensure dependency order, and let
81270 stdio take care of replacement.
81271 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
81272 * modules/stdio (Makefile.am): Substitute them.
81273 * lib/stdio.in.h (rename): Declare replacement.
81274 * lib/rename.c (includes): Allow cross-compilation to non-windows
81275 machines.
81276 * doc/posix-functions/rename.texi (rename): Improve
81277 documentation.
81279 stdio: sort witness names
81280 * modules/stdio (Makefile.am): Sort replacements.
81281 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
81282 * lib/stdio.in.h: Likewise.
81284 getcwd: minor cleanups
81285 * lib/getcwd.c (AT_FDCWD): Delete; rely on <fcntl.h> instead.
81286 (is_ENAMETOOLONG): Delete; ENAMETOOLONG is portable.
81288 openat: provide more convenience names
81289 * modules/faccessat (configure.ac): Add C witness.
81290 * lib/unistd.in.h (readlinkat): Fix typo.
81291 * lib/openat.h (statat, lstatat, accessat, euidaccessat): New
81292 convenience wrappers.
81293 * top/maint.mk (sc_prohibit_openat_without_use): Allow these
81294 wrappers in syntax checks.
81296 2009-09-06 Eric Blake <ebb9@byu.net>
81298 doc: fix comments in recent patches
81299 * lib/faccessat.c: Mention correct function.
81300 * lib/fchmodat.c: Likewise.
81301 * lib/fchownat.c: Likewise.
81302 * lib/symlinkat.c: Likewise.
81303 * doc/posix-headers/fcntl.texi (fcntl.h): Cygwin 1.7 has AT_*
81304 constants.
81306 faccessat, symlinkat: continue cleanup of previous patch
81307 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Ensure dependency order.
81308 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
81309 * modules/unistd (Makefile.am): Substitute GNULIB_READLINKAT.
81310 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Offer GNULIB_READLINKAT.
81311 * modules/symlinkat (configure.ac): Set GNULIB_READLINKAT.
81312 * lib/unistd.in.h (readlinkat): Declare if GNULIB_READLINKAT is
81313 set.
81315 2009-09-06 Bruno Haible <bruno@clisp.org>
81317 * lib/sys_stat.in.h (fchmodat): Declare if GNULIB_FCHMODAT is set.
81318 (fstatat): Declare if GNULIB_FSTATAT is set.
81319 (mkdirat): Declare if GNULIB_MKDIRAT is set.
81320 * lib/unistd.in.h (fchownat): Declare if GNULIB_FCHOWNAT is set.
81321 (unlinkat): Declare if GNULIB_UNLINKAT is set.
81322 * modules/fcntl-h (Files): Remove m4/openat.m4.
81323 * modules/sys_stat (Files): Remove m4/openat.m4.
81324 (Makefile.am): Substitute GNULIB_FCHMODAT, GNULIB_FSTATAT,
81325 GNULIB_MKDIRAT instead of GNULIB_OPENAT.
81326 * modules/unistd (Files): Remove m4/openat.m4.
81327 (Makefile.am): Substitute GNULIB_FCHOWNAT, GNULIB_UNLINKAT instead of
81328 GNULIB_OPENAT.
81329 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_OPENAT,
81330 HAVE_OPENAT here. Don't require gl_OPENAT_DEFAULTS.
81331 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
81332 GNULIB_FCHMODAT, GNULIB_FSTATAT, GNULIB_MKDIRAT, HAVE_FCHMODAT,
81333 HAVE_FSTATAT, HAVE_MKDIRAT, REPLACE_FSTATAT here. Don't require
81334 gl_OPENAT_DEFAULTS.
81335 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_FCHOWNAT,
81336 GNULIB_UNLINKAT, HAVE_FCHOWNAT, HAVE_UNLINKAT, REPLACE_FCHOWNAT here.
81337 Don't require gl_OPENAT_DEFAULTS.
81338 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_FCNTL_H_DEFAULTS,
81339 gl_SYS_STAT_H_DEFAULTS, gl_UNISTD_H_DEFAULTS. Set GNULIB_FCHMODAT,
81340 GNULIB_FSTATAT, GNULIB_MKDIRAT, GNULIB_FCHOWNAT, GNULIB_UNLINKAT.
81341 (gl_OPENAT_DEFAULTS): Remove macro.
81343 2009-09-06 Bruno Haible <bruno@clisp.org>
81345 * modules/openat (configure.ac): Remove unneeded witness.
81347 2009-09-06 Bruno Haible <bruno@clisp.org>
81349 Set errno to ENOSYS when a function is entirely unsupported.
81350 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Set errno to ENOSYS instead of
81351 EOPNOTSUPP.
81352 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
81353 * modules/chown (Depends-on): Remove errno.
81355 2009-09-06 Bruno Haible <bruno@clisp.org>
81357 * doc/posix-headers/fcntl.texi (AT_*): Mention affected platforms.
81359 2009-09-06 Bruno Haible <bruno@clisp.org>
81361 * lib/sys_stat.in.h: Fix preprocessor command indentation.
81363 2009-09-06 Ben Pfaff <blp@gnu.org>
81364 Bruno Haible <bruno@clisp.org>
81366 Work around a glibc bug in strtok_r.
81367 * lib/string.in.h (strtok_r): Replace if REPLACE_STRTOK_R is set.
81368 Undefine if UNDEFINE_STRTOK_R is set.
81369 * lib/strtok_r.c (strtok_r, __strtok_r) [!_LIBC]: Don't undefine.
81370 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
81371 REPLACE_STRTOK_R and UNDEFINE_STRTOK_R.
81372 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Check against the glibc bug.
81373 * modules/string (Makefile.am): Substitute REPLACE_STRTOK_R,
81374 UNDEFINE_STRTOK_R.
81375 * doc/posix-functions/strtok_r.texi: Mention the glibc 2.7 bug.
81377 2009-09-06 Sergey Poznyakoff <gray@gnu.org.ua>
81379 exclude: minor fix
81380 * lib/exclude.c: Include wctype.h
81382 2009-09-06 Akim Demaille <demaille@gostai.com>
81384 bootstrap: improve error message
81385 * build-aux/bootstrap (find_tool): Upon failure, report the list
81386 of candidates.
81387 Honor the initial value of the envvar.
81389 2009-09-05 Eric Blake <ebb9@byu.net>
81391 symlinkat: new module
81392 * modules/symlinkat: New file.
81393 * lib/symlinkat.c: Likewise.
81394 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
81395 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
81396 * modules/unistd (Makefile.am): Use them.
81397 * lib/unistd.in.h (symlinkat, readlinkat): Declare them.
81398 (faccessat) [GNULIB_POSIXCHECK]: Fix typo.
81399 * lib/at-func.c (FUNC_RESULT): New macro, defaulting to int.
81400 * MODULES.html.sh (File system functions): Mention module.
81401 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
81402 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
81403 * modules/symlinkat-tests: New test.
81404 * tests/test-symlinkat.c: Likewise.
81406 test-openat-safer: add more checks
81407 * tests/test-openat-safer.c (main): Check more code paths.
81409 2009-09-05 Jim Meyering <meyering@redhat.com>
81411 syntax-check: detect unnecessary inclusion of openat.h
81412 * top/maint.mk (sc_prohibit_openat_without_use): New rule.
81414 2009-09-05 Bruno Haible <bruno@clisp.org>
81416 Support towlower, towupper.
81417 * doc/posix-functions/towlower.texi: Mention module wctype.
81418 * doc/posix-functions/towupper.texi: Likewise.
81419 * lib/wctype.in.h (towlower, towupper): New functions.
81420 * tests/test-wctype.c: Include stdio.h, stdlib.h.
81421 (ASSERT): New macro.
81422 (e): New variable.
81423 (main): Test also towlower, towupper. Test WEOF argument.
81424 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
81426 2009-09-05 Bruno Haible <bruno@clisp.org>
81428 Fix conversion behaviour when the input is invalid.
81429 * lib/striconveh.c (mem_cd_iconveh_internal): Fix storing of question
81430 mark occurring in first pass of indirect conversion.
81431 * tests/test-striconveh.c (main): Test conversion of invalid ASCII
81432 input.
81433 Found by clang's static analyzer.
81435 2009-09-05 Bruno Haible <bruno@clisp.org>
81437 * tests/test-striconveh.c (main): Test indirect conversion on platforms
81438 where direct conversion is possible.
81440 2009-09-04 Eric Blake <ebb9@byu.net>
81442 openat: fail with ENOENT on empty name
81443 * lib/openat-proc.c (openat_proc_name): Special-case the empty
81444 buffer.
81446 link-follow: fix logic bug in prior patch
81447 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Fix bug that
81448 reversed sense of yes and no in prior patch. Avoid confusing
81449 compilation failure with desired semantics.
81451 link-follow: accommodate mingw and cross-compilation
81452 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Rename...
81453 (gl_FUNC_LINK_FOLLOWS_SYMLINK): ...to this. Change
81454 cross-compilation results to -1, to make linkat easier to
81455 implement when cross-compiling. Trivially support mingw.
81456 * modules/link-follow (configure.ac): Call new name.
81457 * NEWS: Mention this.
81459 2009-09-03 Eric Blake <ebb9@byu.net>
81461 faccessat: compile replacement
81462 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Build replacement when
81463 needed.
81465 fts: fix compilation error
81466 * lib/fts.c (includes): Re-add "openat.h", for
81467 openat_needs_fchdir.
81469 faccessat: new module
81470 * modules/faccessat: New file.
81471 * lib/faccessat.c: Likewise.
81472 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
81473 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
81474 * modules/unistd (Makefile.am): Use it.
81475 * lib/unistd.in.h (faccessat): Declare it.
81476 (F_OK, X_OK, W_OK, R_OK): Provide definitions.
81477 * lib/fcntl.in.h (AT_SYMLINK_FOLLOW, AT_EACCESS): Likewise.
81478 * MODULES.html.sh (File system functions): Mention it.
81479 * doc/posix-functions/faccessat.texi (faccessat): Likewise.
81480 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
81482 euidaccess: prefer POSIX over non-standard implementation
81483 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Check for faccessat.
81484 * lib/euidaccess.c (euidaccess): Use it if available.
81486 openat: make template easier to use
81487 * lib/at-func.c (CALL_FUNC): Allow AT_FUNC_USE_F1_COND and
81488 AT_FUNC_F2 to be undefined.
81489 (VALIDATE_FLAG): New macro; use it to reject bad flags.
81490 (AT_FUNC_USE_F1_COND): Change sense to just flag bit.
81491 * lib/fchmodat.c (AT_FUNC_USE_F1_COND): Adjust.
81492 * lib/fchownat.c (AT_FUNC_USE_F1_COND): Likewise.
81493 * lib/openat.c (AT_FUNC_USE_F1_COND) [fstatat, unlinkat]:
81494 Likewise.
81495 * lib/mkdirat.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND): Delete.
81496 * lib/selinux-at.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND)
81497 [getfileconat, lgetfileconat, setfileconat, lsetfileconat]:
81498 Likewise.
81500 openat: declare in POSIX headers
81501 * NEWS: Mention this.
81502 * modules/openat (configure.ac): Declare witnesses.
81503 (Depends-on): Add fcntl-h, sys_stat, unistd.
81504 (Include): Mention correct headers.
81505 * modules/fcntl-h (Depends-on): Add link-warning.
81506 (Files): Add openat.m4.
81507 (Makefile.am): Substitute witnesses.
81508 * modules/sys_stat (Files, Makefile.am): Likewise.
81509 * modules/unistd (Files, Makefile.am): Likewise.
81510 * m4/openat.m4 (gl_FUNC_OPENAT, gl_FUNC_FCHOWNAT): Set witnesses.
81511 (gl_OPENAT_DEFAULTS): New macro.
81512 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Use it.
81513 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
81514 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
81515 (SYS_STAT_H): Remove unused variable.
81516 * doc/posix-headers/fcntl.texi (fcntl.h): Update content.
81517 * lib/fcntl--.h (includes): Remove unneeded header.
81518 * lib/openat-safer.c (includes): Likewise.
81519 * lib/openat.h (AT_FDCWD, AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR)
81520 (openat, fstatat, unlinkat, mkdirat, fchmodat, fchownat): Move to
81521 appropriate headers.
81522 (__OPENAT_PREFIX): Delete.
81523 * lib/fcntl.in.h (openat): Provide declaration.
81524 (AT_FDCWD): Fix Solaris bug.
81525 (AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR): Provide macros.
81526 * lib/sys_stat.in.h (fstatat, mkdirat): Provide declaration.
81527 * lib/fchmodat.c (includes): Adjust to find declaration.
81528 * lib/fchownat.c (includes): Likewise.
81529 * lib/mkdirat.c (includes): Likewise.
81530 * lib/fstatat.c (includes): Likewise. Ensure original fstatat is
81531 still visible.
81533 2009-09-02 Eric Blake <ebb9@byu.net>
81535 errno: use consistently
81536 * lib/c-stack.c (ENOTSUP): <errno.h> guarantees a definition.
81537 * lib/canonicalize-lgpl.c (ENAMETOOLONG): Likewise.
81538 * lib/canonicalize.c (ELOOP): Likewise.
81539 * lib/inet_ntop.c (EAFNOSUPPORT): Likewise.
81540 * lib/inet_pton.c (EAFNOSUPPORT): Likewise.
81541 * lib/lchown.c (EOPNOTSUPP): Likewise.
81542 * lib/openat-priv.h (ENOSYS, EOPNOTSUPP): Likewise.
81543 * lib/savewd.c (ESTALE): Likewise.
81544 * lib/settime.c (ENOSYS): Likewise.
81545 * lib/utimens.c (ENOSYS): Likewise.
81546 * lib/xgethostname.c (ENAMETOOLONG): Likewise.
81547 * lib/chdir-safer.c (ELOOP): Likewise.
81548 (chdir_no_follow): Use HAVE_READLINK, not ELOOP, as witness.
81549 * modules/c-stack (Depends-on): Add errno.
81550 * modules/canonicalize (Depends-on): Likewise.
81551 * modules/chdir-safer (Depends-on): Likewise.
81552 * modules/fdopendir (Depends-on): Likewise.
81553 * modules/inet_ntop (Depends-on): Likewise.
81554 * modules/inet_pton (Depends-on): Likewise.
81555 * modules/lchown (Depends-on): Likewise.
81556 * modules/openat (Depends-on): Likewise.
81557 * modules/savewd (Depends-on): Likewise.
81558 * modules/settime (Depends-on): Likewise.
81559 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Check for readlink.
81561 fts: avoid leaking fds
81562 * modules/fts (Depends-on): Add cloexec.
81563 * lib/fts.c (opendirat, diropen, fts_build): Set close-on-exec
81564 flag.
81566 fts: make directory fds more robust
81567 * lib/fts.c (O_DIRECTORY): Let <fcntl.h> take care of this.
81568 (opendirat): Specify O_DIRECTORY, and add fallbacks for safety.
81570 backupfile, chdir-long, fts, savedir: make safer
81571 * lib/backupfile.c (includes): Use "dirent--.h", since
81572 numbered_backup can write to stderr during readdir.
81573 * lib/savedir.c (includes): Likewise.
81574 * lib/chdir-long.c (includes): Use "fcntl--.h", since openat
81575 emulation can write to stderr on failure.
81576 * lib/fts.c (includes) [!_LIBC]: Likewise for opendir and openat.
81577 * lib/getcwd.c: Document why opendir_safer is unused.
81578 * lib/glob.c: Likewise.
81579 * lib/scandir.c: Likewise.
81580 * lib/openat-proc.c: Likewise, for open_safer.
81581 * modules/backupfile (Depends-on): Add dirent-safer.
81582 * modules/savedir (Depends-on): Likewise.
81583 * modules/fts (Depends-on): Add dirent-safer and openat-safer.
81584 * modules/chdir-long (Depends-on): Add openat-safer.
81586 openat-safer: new module
81587 * modules/openat-safer: New file.
81588 * lib/openat-safer.c: Likewise.
81589 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): New macro.
81590 * lib/fcntl-safer.h (openat_safer): Declare.
81591 * lib/fcntl--.h (openat): Override.
81592 * MODULES.html.sh (File descriptor based I/O): Mention it.
81593 * lib/openat.h: Add double-inclusion guards.
81594 * lib/openat.c (includes): Only include "fcntl-safer.h", not
81595 "fcntl--.h", so we can implement openat.
81596 * modules/openat-safer-tests: New test.
81597 * tests/test-openat-safer.c: New file.
81599 dirent-safer: new module
81600 * modules/dirent-safer: New file.
81601 * lib/dirent--.h: Likewise.
81602 * lib/dirent-safer.h: Likewise.
81603 * lib/opendir-safer.c: Likewise.
81604 * m4/dirent-safer.m4: Likewise.
81605 * MODULES.html.sh (Enhancements for POSIX:2008): Mention it.
81606 * modules/dirent-safer-tests: New test.
81607 * tests/test-dirent-safer.c: New file.
81608 * lib/fdopendir.c (includes): Ensure fdopendir is also safe.
81610 fdopendir: optimize on mingw
81611 * lib/unistd.in.h (_gl_directory_name): New prototype.
81612 * lib/fchdir.c (_gl_directory_name): Implement it.
81613 (fchdir): Use it to simplify implementation.
81614 * lib/fdopendir.c (fdopendir) [REPLACE_FCHDIR]: Use metadata from
81615 fchdir, when available, to avoid calling [f]chdir().
81617 fdopendir: split into its own module
81618 * lib/openat.c (fdopendir): Move...
81619 * lib/fdopendir.c: ...into new file.
81620 * modules/fdopendir: New module.
81621 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): New file.
81622 * modules/openat (Depends-on): Add fdopendir.
81623 * m4/openat.m4 (gl_FUNC_OPENAT): No longer need to check for
81624 fdopendir here.
81625 * modules/savedir (Depends-on): Only need fdopendir, not full
81626 openat.
81627 * lib/savedir.c (include): Use <dirent.h>, not "openat.h".
81628 * lib/openat.h (fdopendir): Drop prototype.
81629 * lib/dirent.in.h (fdopendir): Provide prototype.
81630 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add replacements.
81631 * modules/dirent (Makefile.am): Substitute them.
81632 * MODULES.html.sh (File system functions): Mention it.
81633 * doc/posix-functions/fdopendir.texi (fdopendir): Likewise.
81634 * modules/fdopendir-tests: New file.
81635 * tests/test-fdopendir.c: Likewise.
81637 fchdir: use more consistent macro convention
81638 * lib/fcntl.in.h (_gl_register_fd): Move declaration to unistd.
81639 * lib/sys_stat.in.h (rpl_fstat): Declare via make-time
81640 REPLACE_FCHDIR, rather than relying on config.h macros.
81641 * lib/unistd.in.h (fchdir): Move all fchdir internal declarations
81642 inside a single make-time REPLACE_FCHDIR block, rather than using
81643 the config.h FCHDIR_REPLACEMENT.
81644 * m4/fchdir.m4 (gl_FUNC_FCHDIR): REPLACE_FCHDIR was already
81645 AC_SUBST'd, also AC_DEFINE it. Don't define FCHDIR_REPLACEMENT.
81646 Manage fstat replacement.
81647 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Pick up
81648 REPLACE_FCHDIR.
81649 * modules/sys_stat (Files): Add m4/unistd_h.m4.
81650 (Makefile.am): Substitute REPLACE_FCHDIR.
81651 * lib/close.c (rpl_close): Use REPLACE_FCHDIR, not
81652 FCHDIR_REPLACEMENT.
81653 * lib/dup-safer.c (dup_safer): Likewise.
81654 * lib/dup2.c (rpl_dup2): Likewise.
81655 * lib/dup3.c (rpl_dup3): Likewise.
81656 * lib/open.c (rpl_open): Likewise.
81658 fchdir: simplify error handling, and support dup3
81659 * modules/fchdir (Depends-on): Use strdup-posix, not strdup. Add
81660 stdbool, malloc-posix, realloc-posix.
81661 * lib/fchdir.c (struct dir_info_t): Delete saved_errno.
81662 (ensure_dirs_slot): Return false on allocation failure.
81663 (rpl_dup2): Delete.
81664 (_gl_register_dup): New function.
81665 (_gl_unregister_fd, rpl_opendir, rpl_dup): Update callers.
81666 (_gl_register_fd): Close fd on allocation failure.
81667 * lib/fcntl.in.h (_gl_register_fd): Update signature.
81668 * lib/unistd.in.h (_gl_register_dup) [FCHDIR_REPLACEMENT]: New
81669 prototype.
81670 (rpl_dup2_fchdir): Delete prototype.
81671 * lib/open.c (open): Update caller.
81672 * lib/dup2.c (dup2): Track fchdir metadata.
81673 * lib/dup3.c (dup3): Likewise.
81674 * m4/dup2.m4 (gl_REPLACE_DUP2): New macro.
81675 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Use it.
81677 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81679 * gnulib-tool (func_create_testdir, func_create_megatestdir): Use
81680 AC_CONFIG_HEADERS instead of AM_CONFIG_HEADER. Use AC_CONFIG_FILES and
81681 don't pass arguments to AC_OUTPUT.
81683 2009-09-02 Bruno Haible <bruno@clisp.org>
81685 * modules/mkdtemp (License): Relicense under LGPLv2+.
81686 Reported by Paolo Bonzini.
81688 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81690 Replace uses of obsolete autoconf macros in Jim's modules.
81691 The Autoconf macros AC_TRY_CPP, AC_TRY_COMPILE, AC_TRY_LINK and
81692 AC_TRY_RUN have been obsolete since Autoconf 2.55, and each use
81693 can evoke a warning from autoconf when run with -Wobsolete
81694 enabled. They were declared obsolete for good reasons (see
81695 the `AC_FOO_IFELSE vs AC_TRY_FOO' node in the Autoconf manual,
81696 recently renamed to `AC_ACT_IFELSE vs AC_TRY_ACT'), and we
81697 should not continue using the deprecated macros.
81698 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Replace
81699 obsolete Autoconf macros with modern counterparts.
81700 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
81701 * m4/dos.m4 (gl_AC_DOS): Likewise.
81702 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
81703 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
81704 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
81705 * m4/jm-winsz1.m4 (gl_WINSIZE_IN_PTEM): Likewise.
81706 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
81707 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
81708 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Likewise.
81709 * m4/mode_t.m4 (gl_PROMOTED_TYPE_MODE_T): Likewise.
81710 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
81711 Likewise.
81712 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
81713 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
81714 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Likewise.
81715 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Likewise.
81716 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
81717 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
81719 2009-09-01 Eric Blake <ebb9@byu.net>
81721 fchdir: fix off-by-one bug in previous patch
81722 * lib/fchdir.c (rpl_fstat): Use correct bounds.
81723 (_gl_unregister_fd): Delete useless if.
81725 2009-09-01 Daniel P. Berrange <berrange@redhat.com>
81727 maint.mk: sort the list of syntax-check rules
81728 * top/maint.mk (syntax-check-rules): Sort syntax-check rules, so it's
81729 easier to get a sense of progress when the rules are run sequentially
81730 and take a long time.
81732 2009-09-01 Simon Josefsson <simon@josefsson.org>
81734 * modules/arpa_inet: Use $(MKDIR_P) instead of @MKDIR_P@.
81735 * modules/netinet_in: Likewise.
81736 * modules/sys_file: Likewise.
81737 * modules/sys_ioctl: Likewise.
81738 * modules/sys_select: Likewise.
81739 * modules/sys_socket: Likewise.
81740 * modules/sys_stat: Likewise.
81741 * modules/sys_time: Likewise.
81742 * modules/sys_times: Likewise.
81743 * modules/sys_utsname: Likewise.
81744 * modules/sys_wait: Likewise.
81746 2009-09-01 Jim Meyering <meyering@redhat.com>
81748 fts: help ensure that return values are not ignored
81749 * lib/fts_.h (__GNUC_PREREQ): Define.
81750 (__attribute_warn_unused_result__): Define.
81751 (fts_children, fts_close, fts_open, fts_read): Declare with
81752 __attribute_warn_unused_result__.
81754 fts: fts_close now fails also when closing a dir file descriptor fails
81755 * lib/fts.c (fts_close): Detect close failure, not just fchdir failure,
81756 and propagate to caller, along with errno.
81758 announce-gen: correct formatting in --help output
81759 * build-aux/announce-gen (usage): Move the one-line description in
81760 --help output "up", to where it belongs, just after Usage:.
81762 2009-08-31 Eric Blake <ebb9@byu.net>
81764 fchdir: port to mingw
81765 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check for mingw bug.
81766 * lib/open.c (open) [FCHDIR_REPLACEMENT]: If directories can't be
81767 opened, then use a substitute.
81768 * lib/sys_stat.in.h (fstat) [REPLACE_OPEN_DIRECTORY]: Declare
81769 replacement.
81770 * lib/fchdir.c (fstat) [REPLACE_OPEN_DIRECTORY]: Implement it.
81771 (_gl_register_fd): No need to check stat if open already filters
81772 all directories.
81773 (fchdir): Fix error condition to match POSIX.
81774 * modules/fchdir (Depends-on): Add sys_stat.
81775 * doc/posix-functions/open.texi (open): Document the limitation.
81776 * modules/fchdir-tests: New file.
81777 * tests/test-fchdir.c: Likewise.
81779 canonicalize: allow cross-testing from cygwin to mingw
81780 * modules/canonicalize-tests (configure.ac): Define HAVE_SYMLINK.
81781 (Makefile.am): Pass it through TESTS_ENVIRONMENT.
81782 * modules/canonicalize-lgpl-tests (configure.ac, Makefile.am):
81783 Likewise.
81784 * tests/test-canonicalize.sh: Also skip test if 'ln -s' works, but
81785 target does not support symlinks.
81786 * tests/test-canonicalize-lgpl.sh: Likewise.
81788 chown: avoid compilation warning on mingw
81789 * m4/chown.m4 (gl_FUNC_CHOWN): Recognize missing chown.
81790 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Always return failure on
81791 mingw.
81792 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
81793 * modules/chown (Depends-on): Add errno.
81795 2009-08-31 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
81797 * gnulib-tool: Fix test whether $CONFIG_SHELL has a working 'echo'
81798 command.
81800 2009-08-31 Jim Meyering <meyering@redhat.com>
81802 canonicalize: remove useless initialization
81803 * lib/canonicalize.c (canonicalize_filename_mode): Remove useless
81804 initialization of local, "end".
81806 2009-08-30 Bruno Haible <bruno@clisp.org>
81808 Fix an unnecessary error on Solaris 10 on NFSv3 file systems.
81809 * lib/set-mode-acl.c (qset_acl) [Solaris 10 new]: Treat EOPNOTSUPP like
81810 ENOSYS.
81812 2009-08-30 Bruno Haible <bruno@clisp.org>
81814 * tests/test-pipe-filter-ii1.sh: Prefer /usr/xpg6/bin/tr over
81815 /usr/xpg4/bin/tr when it exists.
81816 * tests/test-pipe-filter-gi1.sh: Likewise.
81818 2009-08-30 Bruno Haible <bruno@clisp.org>
81820 Work around deficient /usr/bin/id program on Solaris.
81821 * tests/test-file-has-acl.sh (ID): New variable.
81822 * tests/test-set-mode-acl.sh (ID): Likewise.
81823 * tests/test-copy-acl.sh (ID): Likewise.
81824 * tests/test-copy-file.sh (ID): Likewise.
81826 2009-08-30 Bruno Haible <bruno@clisp.org>
81828 New module 'xstriconveh'.
81829 * lib/xstriconveh.h: New file.
81830 * lib/xstriconveh.c: New file.
81831 * modules/xstriconveh: New file.
81833 2009-08-30 Bruno Haible <bruno@clisp.org>
81835 Make it easier to use mem_cd_iconveh.
81836 * lib/striconveh.h (iconveh_t): New type.
81837 (iconveh_open, iconveh_close): New declarations.
81838 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
81839 with a single 'const iconveh_t *' argument.
81840 * lib/striconveh.c (iconveh_open, iconveh_close): New functions.
81841 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
81842 with a single 'const iconveh_t *' argument.
81843 (mem_iconveh, str_iconveh): Use iconveh_open, iconveh_close.
81844 * tests/test-striconveh.c (main): Update.
81845 * NEWS: Mention the change.
81847 2009-08-30 Bruno Haible <bruno@clisp.org>
81849 * doc/posix-functions/iconv_open.texi: Mention indirect conversion
81850 problem.
81852 2009-08-30 Bruno Haible <bruno@clisp.org>
81854 Work around iconv_open problem on Solaris.
81855 * lib/iconv_open-solaris.gperf: New file.
81856 * lib/iconv_open.c (ICONV_FLAVOR_SOLARIS): New macro.
81857 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Also handle Solaris.
81858 * modules/iconv_open (Files): Add lib/iconv_open-solaris.gperf.
81859 (Makefile.am): Add rule for iconv_open-solaris.h. Augment
81860 BUILT_SOURCES, MOSTLYCLEANFILES, MAINTAINERCLEANFILES, EXTRA_DIST.
81861 * doc/posix-functions/iconv_open.texi: Mention the Solaris problem.
81863 2009-08-29 Jim Meyering <meyering@redhat.com>
81865 maint.mk: remove more coreutils-specific targets; XZ_OPT=-9ev
81866 * top/maint.mk (cvs-check): Remove target; it was just an alias
81867 to the better-named vc-diff-check.
81868 (maintainer-distcheck): Remove rule. It was used only from
81869 the (alpha/beta/major) target, and all of its commands but one
81870 were coreutils-specific.
81871 (vc-dist): Remove rule.
81872 (alpha beta major): Run "$(MAKE) distcheck" explicitly.
81873 Run vc-diff-check, not vc-dist.
81874 Run $(MAKE) dist with XZ_OPT=-9ev. Note spelling, with "-".
81876 2009-08-27 Bruno Haible <bruno@clisp.org>
81878 * tests/test-bitrotate.c (main): Remove test that uses a shift count
81879 of 0.
81881 2009-08-27 Bruno Haible <bruno@clisp.org>
81883 * tests/test-func.c (main): Don't verify sizeof __func__ on SunPRO C
81884 compilers.
81885 * doc/func.texi: Document the SunPRO C bug.
81887 2009-08-27 Bruno Haible <bruno@clisp.org>
81889 Fix link error on Solaris.
81890 * tests/test-parse-duration.c (xstrdup): Remove function.
81892 2009-08-26 Pádraig Brady <P@draigbrady.com>
81894 ignore-value: handle pointer types, too
81895 * lib/ignore-value.h (__attribute__): Remove definition.
81896 (ignore_value): Remove use of "__attribute__ ((unused))" in favor
81897 of a more concise and more-often effective "(void) i" statement.
81898 (ignore_ptr): New function to suppress warnings from functions that
81899 return pointers, and to make it explicit that one function doesn't
81900 handle all cases.
81902 2009-08-25 Bruno Haible <bruno@clisp.org>
81904 dup2: work around a Linux bug.
81905 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the Linux bug.
81906 * lib/dup2.c (rpl_dup2): Correct the return value if it is -EBADF.
81907 * doc/posix-functions/dup2.texi: Mention the Linux bug.
81908 Reported by Simon Josefsson.
81910 2009-08-25 Jim Meyering <meyering@redhat.com>
81912 libguestfs uses gnulib
81913 * users.txt: Add libguestfs.
81915 2009-08-24 Eric Blake <ebb9@byu.net>
81917 dup2, pipe2: fix some recent test failures on cygwin 1.5.x
81918 * lib/pipe2.c (includes): Add binary-io.h.
81919 * lib/dup2.c (rpl_dup2): Correct buggy errno value.
81921 2009-08-24 Bruno Haible <bruno@clisp.org>
81923 Tolerate declared but missing accept4 syscall.
81924 * lib/accept4.c (accept4): Invoke original accept4 function first, if
81925 available.
81926 * lib/sys_socket.in.h (accept4): If the function is already present,
81927 override it.
81928 * m4/accept4.m4 (gl_FUNC_ACCEPT4): Remove AC_LIBOBJ invocation.
81929 * modules/accept4 (Makefile.am): Compile accept4.c always.
81930 Reported by Paolo Bonzini and Eric Blake.
81932 2009-08-23 Bruno Haible <bruno@clisp.org>
81934 New module 'accept4'.
81935 * lib/sys_socket.in.h (accept4): New declaration.
81936 * lib/accept4.c: New file.
81937 * m4/accept4.m4: New file.
81938 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
81939 GNULIB_ACCEPT4, HAVE_ACCEPT4.
81940 * modules/sys_socket (Makefile.am): Substitute GNULIB_ACCEPT4,
81941 HAVE_ACCEPT4.
81942 * modules/accept4: New file.
81943 * doc/glibc-functions/accept4.texi: Mention the new module.
81945 2009-08-24 Jim Meyering <meyering@redhat.com>
81947 progname: also set global program_invocation_name, when possible
81948 Before this change, a libtool-enabled program that calls glibc's
81949 error function would report the program name as
81950 "/abs/dir/.libs/lt-program_name" rather than the desired program_name.
81951 * modules/progname (configure.ac): Check for a declaration of
81952 program_invocation_name.
81953 * lib/progname.c: Include <errno.h>.
81954 (set_program_name) [HAVE_DECL_PROGRAM_INVOCATION_NAME]:
81955 Set program_invocation_name.
81957 2009-08-23 Bruno Haible <bruno@clisp.org>
81959 * lib/dup3.c: Include <string.h>.
81961 2009-08-23 Bruno Haible <bruno@clisp.org>
81963 * lib/dup3.c (dup3): Test only once whether the system actually exists.
81964 * lib/pipe2.c (pipe2): Likewise.
81965 Suggested by Eric Blake.
81967 2009-08-23 Bruno Haible <bruno@clisp.org>
81969 Tolerate declared but missing dup3 syscall.
81970 * lib/dup3.c (dup3): Invoke original dup3 function first, if available.
81971 * lib/unistd.in.h (dup3): If the function is already present,
81972 override it.
81973 * m4/dup3.m4 (gl_FUNC_DUP3): Remove AC_LIBOBJ invocation.
81974 * modules/dup3 (Makefile.am): Compile dup3.c always.
81975 Reported by Paolo Bonzini.
81977 2009-08-23 Bruno Haible <bruno@clisp.org>
81979 Tolerate declared but missing pipe2 syscall.
81980 * lib/pipe2.c (pipe2): Invoke original pipe2 function first, if
81981 available.
81982 * lib/unistd.in.h (pipe2): If the function is already present,
81983 override it.
81984 * m4/pipe2.m4 (gl_FUNC_PIPE2): Remove AC_LIBOBJ invocation.
81985 * modules/pipe2 (Makefile.am): Compile pipe2.c always.
81986 Reported by Paolo Bonzini.
81988 2009-08-23 Bruno Haible <bruno@clisp.org>
81990 * lib/pipe2.c (pipe2): Move #ifs inside function.
81992 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
81994 quotearg: document limitations of quote_these_too
81995 * lib/quotearg.c (quotearg_buffer_restyled): Add comments where
81996 those limitations are created.
81997 * lib/quotearg.h (set_char_quoting): Document that digits and
81998 letters that are special after backslash are not permitted.
81999 (quotearg_char): Cross-reference set_char_quoting documentation.
82001 2009-08-23 Joel E. Denny <jdenny@clemson.edu>
82003 quotearg: implement custom_quoting_style
82004 * lib/quotearg.c: (struct quoting_options): Add left_quote and
82005 right_quote fields.
82006 (set_custom_quoting): New public function.
82007 (quotearg_buffer_restyled): Add left_quote and right_quote
82008 arguments, handle them very much like locale quoting, and update
82009 all uses.
82010 (quotearg_n_custom): New public function.
82011 (quotearg_n_custom_mem): New public function.
82012 (quotearg_custom): New public function.
82013 (quotearg_custom_mem): New public function.
82014 * lib/quotearg.h: Prototype and document new public functions.
82015 (enum quoting_style): For escape_quoting_style and
82016 clocale_quoting_style, comment that QA_SPLIT_TRIGRAPHS is
82017 ignored even though they're otherwise like c_quoting_style.
82018 Add custom_quoting_style member and document with comparison to
82019 clocale_quoting_style.
82020 * tests/test-quotearg.c (custom_quotes): New array.
82021 (custom_results): New array.
82022 (main): Extend to test custom quoting.
82024 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
82026 quotearg: fix right quote escaping when it's in quote_these_too
82027 * lib/quotearg.c (quotearg_buffer_restyled): Upon seeing a right
82028 quote, be sure to prepend only one backslash.
82029 * tests/test-quotearg.c (use_quote_double_quotes): New function.
82030 (main): Test it.
82032 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
82034 quotearg-tests: test escaping of embedded locale quotes
82035 * tests/test-quotearg.c (struct result_strings): Add member for
82036 new input.
82037 (LQ_ENC, RQ_ENC, RQ_ESC): New macros.
82038 (inputs): Add new input.
82039 (results_g): Add expected results.
82040 (flag_results): Likewise.
82041 (locale_results): Likewise.
82042 (compare_strings): Check those.
82044 2009-08-23 Bruno Haible <bruno@clisp.org>
82046 Tests for module 'dup3'.
82047 * modules/dup3-tests: New file.
82048 * tests/test-dup3.c: New file.
82050 New module 'dup3'.
82051 * lib/unistd.in.h (dup3): New declaration.
82052 * lib/dup3.c: New file.
82053 * m4/dup3.m4: New file.
82054 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP3 and
82055 HAVE_DUP3.
82056 * modules/unistd (Makefile.am): Substitute GNULIB_DUP3 and HAVE_DUP3.
82057 * modules/dup3: New file.
82058 * doc/glibc-functions/dup3.texi: Mention the new module.
82060 2009-08-23 Bruno Haible <bruno@clisp.org>
82062 Tweak the dup2 test.
82063 * tests/test-dup2.c (main): Create the test file empty. Verify that an
82064 out-of-range fd yields EBADF. Verify that after writing to /dev/null,
82065 the test file is still empty. Fix argument order of lseek.
82067 2009-08-23 Bruno Haible <bruno@clisp.org>
82069 Avoid test link errors when the modules getopt-gnu, gettext are used.
82070 * modules/getopt-posix-tests (Makefile.am): Define test_getopt_LDADD.
82071 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82073 2009-08-23 Bruno Haible <bruno@clisp.org>
82075 Fix getdtablesize() on mingw.
82076 * lib/getdtablesize.c (getdtablesize): Implement differently.
82077 * lib/unistd.in.h (getdtablesize): Improve comment.
82079 2009-08-23 Bruno Haible <bruno@clisp.org>
82081 New module 'mkostemp'.
82082 Based on Ulrich Drepper's 2007-08-10 change in glibc.
82083 * lib/stdlib.in.h (mksotemp): New declaration.
82084 * lib/mkostemp.c: New file, from glibc with modifications.
82085 * lib/tempname.h (GT_FILE): Remove outdated comment.
82086 (gen_tempname): Add flags argument.
82087 * lib/tempname.c (__GT_BIGFILE): Remove macro.
82088 (__GT_FILE): Map to 1.
82089 (small_open, large_open): Remove macros.
82090 (__gen_tempname): Add flags argument. Remove code for __GT_BIGFILE.
82091 * lib/mkstemp.c (mkstemp): Update.
82092 * lib/mkdtemp.c (mkdtemp): Likewise.
82093 * m4/mkostemp.m4: New file.
82094 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MKOSTEMP,
82095 HAVE_MKOSTEMP.
82096 * modules/stdlib (Makefile.am): Substitute GNULIB_MKOSTEMP,
82097 HAVE_MKOSTEMP.
82098 * modules/mkostemp: New file, based on modules/mkstemp.
82099 * doc/glibc-functions/mkostemp.texi: Mention the new module.
82100 * NEWS: Mention the change.
82102 2009-08-23 Bruno Haible <bruno@clisp.org>
82104 * lib/pipe2.c (pipe2): Support O_TEXT, O_BINARY on all platforms.
82105 Reported by Eric Blake.
82107 2009-08-23 Bruno Haible <bruno@clisp.org>
82109 * lib/pipe2.c (pipe2): Fix test of fcntl's return value.
82110 Reported by Eric Blake.
82112 2009-08-23 Bruno Haible <bruno@clisp.org>
82114 * modules/fchdir (Depends-on): Use fcntl-h instead of fcntl.
82115 * modules/pipe2 (Depends-on): Likewise.
82117 2009-08-23 Eric Blake <ebb9@byu.net>
82119 fcntl-h: add O_TTY_INIT support
82120 * lib/fcntl.in.h (O_TTY_INIT): Support another POSIX macro.
82121 * tests/test-fcntl-h.c (o): Test it.
82122 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
82124 fcntl-h: rename from fcntl, in preparation for fcntl(2)
82125 * modules/fcntl: Move <fcntl.h> header replacement...
82126 * modules/fcntl-h: ...to new name, so as not to collide with
82127 like-named function.
82128 * tests/test-fcntl.c: Rename...
82129 * tests/test-fcntl-h.c: ...to this. Test FD_CLOEXEC.
82130 * modules/fcntl-tests: Rename...
82131 * modules/fcntl-h-tests: ...to this. Update test file name.
82132 * modules/chdir-long (Depends-on): Update clients.
82133 * modules/chdir-safer (Depends-on): Likewise.
82134 * modules/fcntl-safer (Depends-on): Likewise.
82135 * modules/fts (Depends-on): Likewise.
82136 * modules/mkancesdirs (Depends-on): Likewise.
82137 * modules/mkdir-p (Depends-on): Likewise.
82138 * modules/open (Depends-on): Likewise.
82139 * modules/savewd (Depends-on): Likewise.
82140 * MODULES.html.sh (systems lacking POSIX:2008): Update name.
82141 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
82143 2009-08-22 Bruno Haible <bruno@clisp.org>
82145 * modules/binary-io (License): Relicense under LGPL.
82146 * modules/pipe2 (License): Likewise.
82148 2009-08-22 Bruno Haible <bruno@clisp.org>
82150 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Fix test of fcntl's
82151 return value.
82152 * lib/pipe-filter-gi.c (filter_init): Likewise.
82153 Reported by Eric Blake.
82155 2009-08-22 Bruno Haible <bruno@clisp.org>
82157 * lib/pipe.c (create_pipe): Use pipe2 instead of _pipe.
82158 * modules/pipe (Depends-on): Add pipe2.
82160 2009-08-22 Bruno Haible <bruno@clisp.org>
82162 Tests for module 'pipe2'.
82163 * modules/pipe2-tests: New file.
82164 * tests/test-pipe2.c: New file.
82166 New module 'pipe2'.
82167 * lib/unistd.in.h (pipe2): New declaration.
82168 * lib/pipe2.c: New file.
82169 * m4/pipe2.m4: New file.
82170 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PIPE2 and
82171 HAVE_PIPE2.
82172 * modules/unistd (Makefile.am): Substitute GNULIB_PIPE2 and HAVE_PIPE2.
82173 * modules/pipe2: New file.
82174 * doc/glibc-functions/pipe2.texi: Mention the new module.
82176 2009-08-22 Bruno Haible <bruno@clisp.org>
82178 Reference some new glibc functions.
82179 * doc/glibc-functions/accept4.texi: New file.
82180 * doc/glibc-functions/dup3.texi: New file.
82181 * doc/glibc-functions/mkostemp.texi: New file.
82182 * doc/glibc-functions/pipe2.texi: New file.
82183 * doc/gnulib.texi (Glibc stdlib.h): Refer to mkostemp.
82184 (Glibc sys/socket.h): Refer to accept4.
82185 (Glibc unistd.h): Refer to dup3, pipe2.
82186 Reported by Eric Blake.
82188 2009-08-22 Jim Meyering <meyering@redhat.com>
82189 Bruno Haible <bruno@clisp.org>
82191 annotate automake snippets with $(AM_V_GEN) and $(AM_V_at)
82192 This makes it so packages using automake-1.11's silent-rules option
82193 can print e.g., a single "GEN configmake.h" line, rather than
82194 the 30+ statements that perform the job. If you want to see the
82195 actual commands, you can still run "make V=1".
82196 * modules/alloca-opt: Add $(AM_V_GEN) and $(AM_V_at) prefixes
82197 so that make output is abbreviated when those variables are defined
82198 appropriately.
82199 * modules/argz: Likewise.
82200 * modules/arpa_inet: Likewise.
82201 * modules/byteswap: Likewise.
82202 * modules/configmake: Likewise.
82203 * modules/dirent: Likewise.
82204 * modules/errno: Likewise.
82205 * modules/fcntl: Likewise.
82206 * modules/float: Likewise.
82207 * modules/fnmatch: Likewise.
82208 * modules/getopt-posix: Likewise.
82209 * modules/glob: Likewise.
82210 * modules/iconv_open: Likewise.
82211 * modules/inttypes: Likewise.
82212 * modules/localcharset: Likewise.
82213 * modules/locale: Likewise.
82214 * modules/math: Likewise.
82215 * modules/netdb: Likewise.
82216 * modules/netinet_in: Likewise.
82217 * modules/poll: Likewise.
82218 * modules/posix_spawnp-tests: Likewise.
82219 * modules/sched: Likewise.
82220 * modules/search: Likewise.
82221 * modules/selinux-h: Likewise.
82222 * modules/signal: Likewise.
82223 * modules/spawn: Likewise.
82224 * modules/stdarg: Likewise.
82225 * modules/stdbool: Likewise.
82226 * modules/stddef: Likewise.
82227 * modules/stdint: Likewise.
82228 * modules/stdio: Likewise.
82229 * modules/stdlib: Likewise.
82230 * modules/string: Likewise.
82231 * modules/strings: Likewise.
82232 * modules/sys_file: Likewise.
82233 * modules/sys_ioctl: Likewise.
82234 * modules/sys_select: Likewise.
82235 * modules/sys_socket: Likewise.
82236 * modules/sys_stat: Likewise.
82237 * modules/sys_time: Likewise.
82238 * modules/sys_times: Likewise.
82239 * modules/sys_utsname: Likewise.
82240 * modules/sys_wait: Likewise.
82241 * modules/sysexits: Likewise.
82242 * modules/time: Likewise.
82243 * modules/unistd: Likewise.
82244 * modules/wchar: Likewise.
82245 * modules/wctype: Likewise.
82247 2009-08-22 Jim Meyering <meyering@redhat.com>
82249 announce-gen: detect write failure
82250 * build-aux/announce-gen: Add Coda at end.
82251 Remove equivalent-but-more-verbose block at top.
82253 2009-08-19 Akim Demaille <demaille@gostai.com>
82255 bootstrap: --help to stdout.
82256 * bootstrap (usage): Don't send --help to stderr.
82257 Use a here doc instead of a long string.
82259 2009-08-21 Eric Blake <ebb9@byu.net>
82261 test-popen-safer: split from test-popen
82262 * tests/test-popen.c (main): Move...
82263 * tests/test-popen.h: ...into new file.
82264 * tests/test-popen-safer2.c: New file.
82265 * modules/popen-tests (Files): Add test-popen.h.
82266 * modules/popen-safer-tests (Files): Add test-popen-safer2.c.
82267 Suggested by Bruno Haible.
82269 test-fcntl-safer: split from test-open
82270 * tests/test-open.c (main): Move...
82271 * tests/test-open.h: ...into new file.
82272 * tests/test-fcntl-safer.c: New file.
82273 * modules/open-tests (Files): Add test-open.h.
82274 * modules/fcntl-safer-tests: New file.
82275 Suggested by Bruno Haible.
82277 test-fopen-safer: split from test-fopen
82278 * tests/test-fopen.c (main): Move...
82279 * tests/test-fopen.h: ...into new file.
82280 * tests/test-fopen-safer.c: New file.
82281 * modules/fopen-tests (Files): Add test-fopen.h.
82282 * modules/fopen-safer-tests: New file.
82283 Suggested by Bruno Haible.
82285 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
82287 popen-safer: test O_CLOEXEC at run-time.
82288 * lib/popen-safer.c: Test O_CLOEXEC at run-time.
82290 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
82292 fcntl: move more flags to the header
82293 * lib/cloexec.c: Do not define FD_CLOEXEC here.
82294 * lib/popen-safer.c: Do not alias O_NOINHERIT to O_CLOEXEC here.
82295 * lib/fcntl.in.h: Do both things here.
82297 2009-08-21 Jim Meyering <meyering@redhat.com>
82299 consistently remove $@-t before redirecting to it
82300 * modules/argz: Remove $@-t and $@ before redirecting to the former.
82301 * modules/alloca-opt: Likewise.
82302 * modules/byteswap: Likewise.
82303 * modules/fnmatch: Likewise.
82304 * modules/getopt-posix: Likewise.
82305 * modules/glob: Likewise.
82306 * modules/poll: Likewise.
82307 * modules/posix_spawnp-tests: Likewise.
82308 * modules/sys_socket: Likewise.
82309 * modules/sysexits: Likewise.
82311 2009-08-21 Eric Blake <ebb9@byu.net>
82313 popen: simplify access to original popen
82314 * lib/popen.c (rpl_popen): No need to worry about popen being a
82315 macro.
82316 Reported by Bruno Haible.
82318 2009-08-20 Eric Blake <ebb9@byu.net>
82320 build: avoid some compiler warnings
82321 * lib/selinux-at.h: Use dir_fd, not dirfd, to avoid shadowing.
82322 * lib/exclude.c (fnmatch_pattern_has_wildcards): Use correct
82323 type.
82324 (new_exclude_segment, excluded_file_pattern_p)
82325 (excluded_file_name_p): Reduce scope.
82326 * lib/vasnprintf.c (decimal_point_char): Avoid warning on
82327 old-style declaration.
82329 2009-08-20 Simon Josefsson <simon@josefsson.org>
82331 * tests/test-exclude1.sh: Handle Windows EOL.
82332 * tests/test-exclude2.sh: Likewise.
82333 * tests/test-exclude3.sh: Likewise.
82334 * tests/test-exclude4.sh: Likewise.
82335 * tests/test-exclude5.sh: Likewise.
82336 * tests/test-exclude6.sh: Likewise.
82337 * tests/test-exclude7.sh: Likewise.
82339 2009-08-19 Akim Demaille <demaille@gostai.com>
82341 bootstrap: find sha1sum when named gsha1sum.
82342 * bootstrap (find_tool): New.
82343 ($SHA1SUM): New.
82344 Use it.
82346 2009-08-20 Jim Meyering <meyering@redhat.com>
82348 maint.mk: _header_without_use: fix a quoting bug and remove a bash'ism
82349 * top/maint.mk (_header_without_use): Use "\\\\", not "\\" in the sed
82350 expression that converts "." in a file name to "\." in the resulting
82351 regexp. Start with a dummy statement, so that prior shell variable
82352 definitions are expanded portably. Reported by Simon Josefsson.
82354 2009-08-20 Paolo Bonzini <bonzini@gnu.org>
82356 Fix polling for writeability of a screen buffer.
82357 * lib/poll.c: Distinguish input and screen buffers for the
82358 Win32 implementation.
82359 * lib/select.c: Likewise.
82361 2009-08-19 Eric Blake <ebb9@byu.net>
82363 popen-safer: prevent popen from clobbering std descriptors
82364 * modules/popen-safer: New file.
82365 * lib/popen-safer.c: Likewise.
82366 * m4/stdio-safer.m4 (gl_POPEN_SAFER): New macro.
82367 * lib/stdio--.h (popen): Provide override.
82368 * lib/stdio-safer.h (popen_safer): Provide declaration.
82369 * tests/test-popen.c (includes): Partially test this.
82370 * modules/popen-safer-tests: New file, for more tests.
82371 * tests/test-popen-safer.c: Likewise.
82372 * MODULES.html.sh (file stream based Input/Output): Mention it.
82374 tests: test some of the *-safer modules
82375 * modules/fopen-safer (Depends-on): Add fopen.
82376 * modules/fcntl-safer (Depends-on): Add fcntl.
82377 * modules/stdlib-safer (Depends-on): Add stdlib.
82378 (configure.ac): Set indicator.
82379 * modules/unistd-safer (configure.ac): Likewise.
82380 * modules/tmpfile-safer (configure.ac): Likewise.
82381 (Depends-on): Add tmpfile.
82382 * lib/stdio--.h (fopen, tmpfile): Don't override unless module is
82383 active.
82384 * tests/test-fopen.c (includes): Test safer versions when they are
82385 in use.
82386 * tests/test-open.c (includes): Likewise.
82388 popen: fix cygwin 1.5 bug when stdin closed
82389 * doc/posix-functions/popen.texi (popen): Document cygwin bugs.
82390 * modules/popen: New file.
82391 * modules/popen-tests: Likewise.
82392 * tests/test-popen.c: Likewise.
82393 * m4/popen.m4: Likewise.
82394 * lib/popen.c: Likewise.
82395 * lib/stdio.in.h (popen): New declaration.
82396 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add popen.
82397 * modules/stdio (Makefile.am): Likewise.
82398 * MODULES.html.sh (systems lacking POSIX:2008): Mention it.
82400 2009-08-17 Joel E. Denny <jdenny@clemson.edu>
82402 maint.mk: give full control over update-copyright exclusions
82403 * top/maint.mk (VC_LIST_EXCEPT): Instead of ChangeLog, use
82404 ${VC_LIST_EXCEPT_DEFAULT-ChangeLog} as the default exclusion.
82405 (update-copyright): Don't force inclusion of top-level
82406 ChangeLog. Don't force exclusion of all COPYING files, but make
82407 them the default exclusion instead.
82409 2009-08-16 Bruno Haible <bruno@clisp.org>
82411 Fix test failures on Solaris 10.
82412 * tests/uniconv/test-u8-conv-from-enc.c (main): Disable autodetect_jp
82413 tests when Solaris iconv() is used.
82414 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
82415 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
82416 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
82417 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
82418 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
82420 2009-08-16 Bruno Haible <bruno@clisp.org>
82422 Fix test failures on Solaris 10.
82423 * tests/test-pipe-filter-ii1.sh: Determine the filename of a working
82424 'tr' program and pass it as first argument.
82425 * tests/test-pipe-filter-gi1.sh: Likewise.
82426 * tests/test-pipe-filter-ii1.c (main): Except the filename of a 'tr'
82427 program as first argument.
82428 * tests/test-pipe-filter-gi1.c (main): Likewise.
82430 2009-08-16 Eric Blake <ebb9@byu.net>
82432 fpurge: fix previous commits
82433 * modules/fpurge (Makefile.am): Make replacement conditional,
82434 partially reverting 2007-04-29 change; missed in previous
82435 attempt.
82436 * m4/fpurge.m4 (gl_FUNC_FPURGE): Also compile fpurge.c when fpurge
82437 is missing.
82439 2009-08-16 Bruno Haible <bruno@clisp.org>
82441 Clarify fpurge's effect on the file position.
82442 * lib/stdio.in.h (fpurge): Specify the file position after fpurge.
82443 * tests/test-fpurge.c (main): Make a second pass for checking the file
82444 position.
82446 2009-08-16 Bruno Haible <bruno@clisp.org>
82448 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't compile fpurge.c if only the
82449 declaration of fpurge is missing.
82450 * tests/test-fpurge.c (main): Check that the file has not more contents
82451 than expected. Close the file before removing it.
82453 2009-08-15 Eric Blake <ebb9@byu.net>
82455 fpurge: don't wrap working cygwin implementation
82456 * lib/fpurge.c (fpurge): Fix comment typo.
82457 * m4/fpurge.m4 (gl_FUNC_FPURGE): Detect BSD bug, allowing cygwin
82458 1.7 to avoid replacement.
82459 * tests/test-fpurge.c (main): Enhance test.
82461 2009-08-15 Eric Blake <ebb9@byu.net>
82462 and Jim Meyering <meyering@redhat.com>
82464 test-update-copyright: skip if perl is insufficient
82465 * tests/test-update-copyright.sh: Failure to run maintainer tool
82466 should not cause testsuite failure on cygwin 1.5.
82468 2009-08-14 Eric Blake <ebb9@byu.net>
82470 doc: mention more functions added in cygwin 1.7.0
82471 * doc/posix-headers/limits.texi (limits.h): Update for recent
82472 cygwin additions.
82473 * doc/posix-headers/wordexp.texi (wordexp.h): Likewise.
82474 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
82475 * doc/posix-functions/wordfree.texi (wordfree): Likewise.
82476 * doc/posix-functions/setlocale.texi (setlocale): Likewise.
82477 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Likewise.
82479 2009-08-14 Eric Blake <ebb9@byu.net>
82481 maint.mk: simplify update-copyright rule
82482 * top/maint.mk (update-copyright-local): Delete, and document how
82483 to do it in cfg.mk instead.
82484 (update-copyright-exclude-regexp): Delete, and document how to do
82485 it in .x-update-copyright instead.
82486 (update-copyright): Simplify, thanks to VC_LIST_EXCEPT. Don't
82487 exclude ChangeLog.
82489 2009-08-14 Bruno Haible <bruno@clisp.org>
82491 * m4/wchar.m4 (gl_WCHAR_H): Undo invalid optimization in last commit.
82493 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82495 maint.mk: support update-copyright-env
82496 * top/maint.mk (update-copyright-env): Define place-holder.
82497 (update-copyright): Expand $(update-copyright-env) before
82498 invoking update-copyright.
82500 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82502 update-copyright: implement forced reformatting
82503 * build-aux/update-copyright: Implement and document
82504 UPDATE_COPYRIGHT_FORCE.
82505 * tests/test-update-copyright.sh: Test it.
82507 2009-08-14 Eric Blake <ebb9@byu.net>
82508 and Bruno Haible <bruno@clisp.org>
82510 stddef: fix NetBSD 5.0 NULL bug, rather than working around it
82511 * tests/test-locale.c: Revert previous patch related to NULL.
82512 * tests/test-stdio.c: Likewise.
82513 * tests/test-stdlib.c: Likewise.
82514 * tests/test-string.c: Likewise.
82515 * tests/test-unistd.c: Likewise.
82516 * modules/time-tests (Depends-on): Add verify.
82517 * modules/wchar-tests (Depends-on): Likewise.
82518 * tests/test-time.c: Test for NULL compliance.
82519 * tests/test-wchar.c: Likewise.
82520 * modules/locale (Depends-on): Add stddef.
82521 * modules/stdio (Depends-on): Likewise.
82522 * modules/stdlib (Depends-on): Likewise.
82523 * modules/string (Depends-on): Likewise.
82524 * modules/time (Depends-on): Likewise.
82525 * modules/unistd (Depends-on): Likewise.
82526 * modules/wchar (Depends-on): Likewise.
82527 * lib/locale.in.h (includes): Use <stddef.h> to fix NULL.
82528 * lib/stdlib.in.h (includes): Likewise.
82529 * lib/string.in.h (includes): Likewise.
82530 * lib/time.in.h (includes): Likewise.
82531 * lib/unistd.in.h (includes): Likewise.
82532 * m4/locale_h.m4 (gl_LOCALE_H): Replace locale.h if stddef.h was
82533 replaced.
82534 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
82535 * m4/stddef_h.m4: New file.
82536 * modules/stddef: Likewise.
82537 * lib/stddef.in.h: Likewise.
82538 * modules/stddef-tests: Likewise.
82539 * tests/test-stddef.c: Likewise.
82540 * MODULES.html.sh (Basic types <stddef.h>): Mention new module.
82541 * doc/posix-headers/stddef.texi (stddef.h): Document the bug.
82542 * doc/posix-headers/locale.texi (locale.h): Likewise.
82543 * doc/posix-headers/stdio.texi (stdio.h): Likewise.
82544 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
82545 * doc/posix-headers/string.texi (string.h): Likewise.
82546 * doc/posix-headers/time.texi (time.h): Likewise.
82547 * doc/posix-headers/unistd.texi (unistd.h): Likewise.
82548 * doc/posix-headers/wchar.texi (wchar.h): Likewise.
82550 2009-08-14 Eric Blake <ebb9@byu.net>
82552 doc: improve git diff of texinfo files
82553 * .gitattributes: Add rule for *.texi files, with hint on how to
82554 use it.
82555 Copied from m4, and based on a report by Bruno Haible.
82557 2009-08-14 Bruno Haible <bruno@clisp.org>
82559 Disable multithread support by default on Cygwin 1.5.x for real.
82560 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Fix last commit.
82562 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82564 update-copyright: much ado about intervals
82565 * build-aux/update-copyright: Implement and document
82566 UPDATE_COPYRIGHT_USE_INTERVALS to control expansion and collapse
82567 of copyright year intervals.
82568 Also, document UPDATE_COPYRIGHT_YEAR.
82569 * tests/test-update-copyright.sh: Test it.
82571 update-copyright: convert 2-digit to 4-digit years
82572 * build-aux/update-copyright: Implement and document.
82573 * tests/test-update-copyright.sh: Update.
82575 2009-08-14 Jim Meyering <meyering@redhat.com>
82577 test-exclude: avoid coreutils "make check" failure
82578 * tests/test-exclude.c (ARGMATCH_DIE_DECL) [ARGMATCH_DIE_DECL]: Define,
82579 just as in test-argmatch.c.
82581 2009-08-13 Eric Blake <ebb9@byu.net>
82583 test-dup2: fix bad assumption
82584 * tests/test-dup2.c (main): Tolerate leaked fds from environment.
82585 Reported by Peter Breitenlohner <peb@mppmu.mpg.de>.
82587 test-version-etc: fix CRLF portability issue
82588 * tests/test-version-etc.sh: Use tr, not sed, as not all sed
82589 recognize \r.
82590 * tests/test-argp-version-etc-1.sh: Likewise.
82592 getopt: update client modules
82593 * modules/argp (Depends-on): Use getopt-gnu.
82594 * modules/git-merge-changelog (Depends-on): Likewise.
82595 * modules/long-options (Depends-on): Likewise.
82596 * modules/xstrtol (Depends-on): Likewise.
82598 2009-08-13 Simon Josefsson <simon@josefsson.org>
82600 * tests/test-version-etc.sh: Don't fail on different
82601 project/version. Don't fail on CRLF differences. Rewrite to use
82602 multiple -e instead of multiple sed forks, suggested by Eric Blake
82603 <ebb9@byu.net>.
82604 * tests/test-argp-version-etc-1.sh: Likewise.
82606 2009-08-13 Simon Josefsson <simon@josefsson.org>
82608 * tests/test-version-etc.sh: Don't fail on different
82609 project/version.
82611 2009-08-12 Bruno Haible <bruno@clisp.org>
82613 Tests for modules 'getopt-posix', 'getopt-gnu'.
82614 * modules/getopt-posix-tests: New file.
82615 * tests/test-getopt.c: New file.
82616 * tests/test-getopt.h: New file.
82617 * tests/test-getopt_long.h: New file.
82619 New modules 'getopt-posix', 'getopt-gnu'.
82620 * modules/getopt-gnu: New file, renamed from modules/getopt.
82621 * modules/getopt-posix: New file.
82622 * modules/getopt: Turn into an obsolete alias for getopt-gnu.
82623 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX, gl_FUNC_GETOPT_GNU): New macros.
82624 (gl_GETOPT): Remove macro.
82625 (gl_GETOPT_CHECK_HEADERS): Do some checks only for gl_FUNC_GETOPT_GNU.
82626 Disable the test against BSD systems that declare optreset. Test
82627 against mingw bug. Test against lack of support of optional arguments
82628 on many platforms.
82629 * doc/glibc-headers/getopt.texi: Update module name and list of
82630 relevant platforms.
82631 * doc/posix-functions/getopt.texi: Mention modules 'getopt-posix' and
82632 'getopt-gnu' and more portability problems.
82633 * NEWS: Mention the changes.
82635 2009-08-12 Bruno Haible <bruno@clisp.org>
82637 Ensure that optarg etc. get declared by <unistd.h>.
82638 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require
82639 AC_USE_SYSTEM_EXTENSIONS.
82640 * modules/getopt (Depends-on): Add 'extensions'.
82642 2009-08-12 Bruno Haible <bruno@clisp.org>
82644 Avoid test link errors.
82645 * modules/pipe-filter-ii-tests (Makefile.am): Define
82646 test_pipe_filter_ii1_LDADD and test_pipe_filter_ii2_main_LDADD.
82647 * modules/pipe-filter-gi-tests (Makefile.am): Define
82648 test_pipe_filter_gi1_LDADD and test_pipe_filter_gi2_main_LDADD.
82649 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82651 2009-08-12 Bruno Haible <bruno@clisp.org>
82653 * m4/getopt.m4 (gl_REPLACE_GETOPT): New macro, was called
82654 gl_GETOPT_SUBSTITUTE before.
82655 (gl_GETOPT): Use it.
82656 * m4/argp.m4 (gl_ARGP): Update.
82657 Reported by Sergey Poznyakoff.
82659 * m4/getopt.m4: Reorder macros.
82660 (gl_GETOPT): Inline gl_GETOPT_SUBSTITUTE.
82661 (gl_GETOPT_SUBSTITUTE): Remove macro.
82663 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82665 Minor improvement in gitlog-to-changelog
82667 * build-aux/gitlog-to-changelog: New option `--format' makes
82668 output format string configurable.
82670 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82672 Optimize exclude: use hash tables for non-wildcard patterns.
82674 * lib/exclude.c: Include hash.h and mbuiter.h
82675 (struct exclude_pattern, exclude_segment): New data types.
82676 (struct exclude): Rewrite.
82677 (fnmatch_pattern_has_wildcards): New function.
82678 (new_exclude_segment, free_exclude_segment): New functions.
82679 (excluded_file_pattern_p, excluded_file_name_p): New functions.
82680 (excluded_file_name, add_exclude): Rewrite using new struct exclude.
82681 * lib/exclude.h (is_fnmatch_pattern): New prototype.
82682 * modules/exclude: Depend on hash and mbuiter.
82684 * modules/exclude-tests: New file.
82685 * tests/test-exclude.c: New file.
82686 * tests/test-exclude1.sh: New file.
82687 * tests/test-exclude2.sh: New file.
82688 * tests/test-exclude3.sh: New file.
82689 * tests/test-exclude4.sh: New file.
82690 * tests/test-exclude5.sh: New file.
82691 * tests/test-exclude6.sh: New file.
82692 * tests/test-exclude7.sh: New file.
82694 2009-08-12 Bruno Haible <bruno@clisp.org>
82696 Ensure that getopt() gets declared by <unistd.h>.
82697 * lib/unistd.in.h: Conditionally include getopt.h.
82698 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Require gl_UNISTD_H_DEFAULTS.
82699 Set GNULIB_UNISTD_H_GETOPT.
82700 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82701 GNULIB_UNISTD_H_GETOPT.
82702 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_GETOPT.
82704 2009-08-12 Bruno Haible <bruno@clisp.org>
82706 Clarify logic.
82707 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS, gl_GETOPT_IFELSE): Use
82708 gl_replace_getopt instead of GETOPT_H.
82710 2009-08-12 Bruno Haible <bruno@clisp.org>
82712 * m4/getopt.m4: Add comments.
82714 2009-08-12 Bruno Haible <bruno@clisp.org>
82716 Disable multithread support by default on Cygwin 1.5.x.
82717 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): On Cygwin 1.5.x and older,
82718 set gl_use_threads=no if not specified otherwise.
82720 2009-08-11 Bruno Haible <bruno@clisp.org>
82722 Avoid compilation error on NetBSD 5.0.
82723 * tests/test-locale.c: Write sizeof (NULL) instead of sizeof NULL.
82724 * tests/test-stdio.c: Likewise.
82725 * tests/test-stdlib.c: Likewise.
82726 * tests/test-string.c: Likewise.
82727 * tests/test-unistd.c: Likewise.
82728 Reported by Greg Troxel <gdt@ir.bbn.com>
82729 at <https://savannah.gnu.org/support/?106973>.
82731 2009-08-11 Bruno Haible <bruno@clisp.org>
82733 * modules/dup2-tests (Depends-on): Remove close.
82735 Undo 2009-07-19 commit.
82736 * modules/acl-tests (Depends-on): Remove close.
82737 * modules/binary-io-tests (Depends-on): Likewise.
82738 * modules/closein-tests (Depends-on): Likewise.
82739 * modules/flock-tests (Depends-on): Likewise.
82740 * modules/fsync-tests (Depends-on): Likewise.
82741 * modules/lseek-tests (Depends-on): Likewise.
82742 * modules/pipe-tests (Depends-on): Likewise.
82743 * modules/posix_spawn-tests (Depends-on): Likewise.
82744 * modules/posix_spawnp-tests (Depends-on): Likewise.
82745 * modules/stat-time-tests (Depends-on): Likewise.
82746 * modules/yesno-tests (Depends-on): Likewise.
82748 2009-08-10 Bruno Haible <bruno@clisp.org>
82750 * lib/vasnprintf.c (DCHAR_SET): Undefine at the end.
82752 2009-08-10 Bruno Haible <bruno@clisp.org>
82754 Fix a gcc warning.
82755 * lib/write.c (rpl_write): Cast result of _get_osfhandle.
82757 2009-08-10 Bruno Haible <bruno@clisp.org>
82759 Don't optimize AC_LIBOBJs, as they may appear in different contexts.
82760 * m4/close.m4 (gl_REPLACE_CLOSE): Execute AC_LIBOBJ unconditionally,
82761 not only the first time.
82762 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Likewise.
82763 * m4/open.m4 (gl_REPLACE_OPEN): Likewise.
82764 * m4/strstr.m4 (gl_FUNC_STRSTR): Execute AC_LIBOBJ when REPLACE_STRSTR
82765 is 1, not only the first time.
82767 2009-08-10 Bruno Haible <bruno@clisp.org>
82769 Make it possible to use module 'gethostname' without module 'close'.
82770 * lib/unistd.in.h (close): Evoke a link error only if
82771 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82772 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82773 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82774 * modules/unistd (Makefile.am): Substitute
82775 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82776 * lib/sys_ioctl.in.h (ioctl): Evoke a link error only if
82777 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82778 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
82779 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82780 * modules/sys_ioctl (Makefile.am): Substitute
82781 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82782 * modules/socket (configure.ac): On native Windows, set
82783 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS and
82784 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82785 Reported by Sam Steingold <sds@gnu.org>.
82787 2009-08-10 Bruno Haible <bruno@clisp.org>
82789 * m4/close.m4 (gl_FUNC_CLOSE): Add comment.
82790 * modules/ioctl (configure.ac): Likewise.
82792 2009-08-10 Bruno Haible <bruno@clisp.org>
82794 Avoid collision between gnulib wrapper and libintl wrapper.
82795 * lib/stdio-write.c (printf): Don't define if a printf wrapper is
82796 already defined in intl/printf.c.
82797 (vprintf): Test REPLACE_VPRINTF_POSIX, not REPLACE_VFPRINTF_POSIX.
82798 (vfprintf): Test REPLACE_VFPRINTF_POSIX, not REPLACE_VPRINTF_POSIX.
82800 2009-08-09 Bruno Haible <bruno@clisp.org>
82802 Make <sys/select.h> really self-contained, also on Solaris 10.
82803 * lib/sys_select.in.h: Include <string.h>.
82804 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Test also against
82805 Solaris 10 problem.
82806 * tests/test-sys_select.c (main): Add check that FD_ZERO can be used.
82807 * doc/posix-headers/sys_select.texi: Mention the Solaris 10 problem.
82808 Reported by Jim Meyering.
82810 2009-08-09 Bruno Haible <bruno@clisp.org>
82812 Avoid warnings from 'aclocal' that are due to a use of macro name
82813 AM_XGETTEXT_OPTION that is not defined in automake.
82814 * modules/argp (configure.ac): Hide use of AM_XGETTEXT_OPTION from
82815 automake.
82816 * modules/error (configure.ac): Likewise.
82817 * modules/propername (configure.ac): Likewise.
82818 * modules/vasprintf (configure.ac): Likewise.
82819 * modules/verror (configure.ac): Likewise.
82820 * modules/xprintf (configure.ac): Likewise.
82821 * modules/xvasprintf (configure.ac): Likewise.
82823 2009-08-08 Bruno Haible <bruno@clisp.org>
82825 Avoid compilation error in C++ mode.
82826 * lib/gettimeofday.c (rpl_gettimeofday): Cast timezone argument.
82827 Reported by Sam Steingold <sds@gnu.org>.
82829 2009-08-08 Bruno Haible <bruno@clisp.org>
82831 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Define HOST_NAME_MAX also
82832 for the various Unix platforms.
82833 * doc/posix-headers/limits.texi: Update platforms list regarding
82834 HOST_NAME_MAX.
82835 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82837 2009-08-07 Jim Meyering <meyering@redhat.com>
82839 selinux-at: fix typo in a comment
82840 * lib/selinux-at.h: s/getfileconat/getfilecon/ in a comment.
82841 Spotted by Paolo Bonzini.
82843 selinux-at: remove redundant m4 code, add documentation
82844 * modules/selinux-at (configure.ac): Remove redundant code.
82845 LIB_SELINUX is already set via the dependent module, selinux-h.
82846 (Include): Add quotes around selinux-at.h.
82847 * lib/selinux-at.h: Add documentation.
82848 Reported by Bruno Haible in
82849 http://marc.info/?l=gnulib-bug&m=124958988300749
82851 2009-08-07 Bruno Haible <bruno@clisp.org>
82853 Avoid link error on MacOS X 10.3 and 10.4.
82854 * lib/argp-ba.c (argp_program_bug_address): Explicitly zero-initialize
82855 on non-ELF systems.
82856 * lib/argp-pv.c (argp_program_version): Likewise.
82857 Reported by Simon Josefsson.
82859 2009-08-07 Simon Josefsson <simon@josefsson.org>
82861 * tests/test-version-etc.sh: Use $EXEEXT.
82863 2009-08-06 Joel E. Denny <jdenny@clemson.edu>
82865 update-copyright: update documentation to point to maint.mk
82866 * build-aux/update-copyright: Here.
82868 2009-08-06 Jim Meyering <meyering@redhat.com>
82870 maint.mk: support update-copyright-local
82871 * top/maint.mk (update-copyright-local): Define place-holder.
82872 (update-copyright): Depend on $(update-copyright-local).
82874 2009-08-06 Jim Meyering <meyering@redhat.com>
82876 selinux-at: new module
82877 Initially written for coreutils, this module will soon be
82878 used by findutils, too.
82879 * MODULES.html.sh [Misc]: Add selinux-at.
82880 * lib/selinux-at.h: New file, from coreutils.
82881 * lib/selinux-at.c: Likewise.
82882 * modules/selinux-at: Likewise.
82883 (License): Change from LGPL to GPL, since it depends
82884 on the GPL'd openat module.
82886 doc: update README
82887 * README: Remove references to cogito.
82888 Remove cvs-repo-updating instructions from 2007.
82889 Don't imply that CVS is better if you have limited disk space.
82891 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82893 update-copyright: support C-style comments
82894 * build-aux/update-copyright: Implement and document.
82895 * tests/test-update-copyright.sh: Test.
82897 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82899 update-copyright: support omitted "(C)"
82900 * build-aux/update-copyright: Implement and document. Also,
82901 allow variable whitespace before "(C)".
82902 * tests/test-update-copyright.sh: Test.
82904 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82906 update-copyright: don't trip on non-FSF copyright statements
82907 * build-aux/update-copyright: Fix so that the first correctly
82908 formatted FSF copyright statement is recognized no matter what
82909 appears before it. Update documentation.
82910 * tests/test-update-copyright.sh: Test that.
82912 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82914 update-copyright: clean up code a little
82915 * build-aux/update-copyright: Append "_re" to the name of any
82916 variable holding a regular expression.
82917 Replace "old" and "new" with "stmt" in variable names.
82918 Do not accept 2-digit UPDATE_COPYRIGHT_YEAR, which was not
82919 handled correctly.
82920 Format code more consistently.
82922 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82924 update-copyright-tests: improve portability
82925 * tests/test-update-copyright.sh: Use cmp if diff cannot handle
82926 -u or /dev/null. Suggested by Jim Meyering and Eric Blake.
82928 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
82930 update-copyright: support @copyright{} and ©
82931 * build-aux/update-copyright: Implement and document.
82932 * tests/test-update-copyright.sh: Test.
82934 2009-08-04 Jim Meyering <meyering@redhat.com>
82936 update-copyright-tests: correctly test EOL=\r\n handling
82937 * tests/test-update-copyright.sh: Put \r at the end of some lines
82938 for the dos-eol tests. Based on a patch by Joel E. Denny.
82940 maint.mk: make update-copyright exclusion list more configurable
82941 * top/maint.mk (update-copyright): Default to excluding COPYING,
82942 but allow an override, in case someone does want to update that file.
82944 maint.mk: don't update copyright date in COPYING
82945 * top/maint.mk (update-copyright): Exclude COPYING.
82947 maint.mk: add a copyright-updating rule
82948 * top/maint.mk (update-copyright): New rule.
82949 Derived from coreutils/Makefile.am.
82951 update-copyright: rename some variables
82952 * build-aux/update-copyright: Rename a few variables for clarity.
82953 Tweak syntax. List Joel E. Denny as coauthor.
82955 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
82957 update-copyright: fix bug for 2-digit last year and add tests
82958 * build-aux/update-copyright: Fix bug.
82959 Use UPDATE_COPYRIGHT_YEAR from environment as current year if
82960 specified.
82961 * modules/update-copyright-tests: New
82962 * tests/test-update-copyright.sh: New.
82964 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82966 update-copyright: handle leading tabs in line prefix
82967 * build-aux/update-copyright: Count leading tabs as 8 spaces
82968 when computing margin. This helps with the formatting of
82969 ChangeLogs, for example.
82970 Fix documentation a little.
82972 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82974 update-copyright: support EOL=\r\n
82975 * build-aux/update-copyright: Implement that.
82977 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82979 update-copyright: automatically format copyright statements
82980 * build-aux/update-copyright: Implement that.
82981 Also, be a little more predictable and safer by always failing
82982 when the full copyright format is not perfectly recognized as an
82983 unbroken whole. Discussed at
82984 <http://lists.gnu.org/r/bug-gnulib/2009-07/msg00131.html>.
82985 Rewrite documentation.
82987 2009-08-03 Bruno Haible <bruno@clisp.org>
82989 * m4/iconv.m4 (AM_ICONV): Fix displayed message with autoconf-2.64.
82991 2009-08-02 Bruno Haible <bruno@clisp.org>
82993 Tests for module 'uname'.
82994 * modules/uname-tests: New file.
82995 * tests/test-uname.c: New file.
82997 New module 'uname'.
82998 * lib/uname.c: New file.
82999 * m4/uname.m4: New file.
83000 * modules/uname: New file.
83001 * doc/posix-functions/uname.texi: Mention the new module.
83003 2009-08-02 Bruno Haible <bruno@clisp.org>
83005 Tests for module 'sys_utsname'.
83006 * modules/sys_utsname-tests: New file.
83007 * tests/test-sys_utsname.c: New file.
83009 New module 'sys_utsname'.
83010 * lib/sys_utsname.in.h: New file, based on glibc's <sys/utsname.h>.
83011 * m4/sys_utsname_h.m4: New file.
83012 * modules/sys_utsname: New file.
83013 * doc/posix-headers/sys_utsname.texi: Mention the new module.
83015 2009-08-02 Bruno Haible <bruno@clisp.org>
83017 Implicitly initialize the sockets library.
83018 * lib/gethostname.c: Include sockets.h.
83019 (rpl_gethostname): Invoke gl_sockets_startup.
83020 * lib/socket.c: Include sockets.h.
83021 (rpl_socket): Invoke gl_sockets_startup.
83022 * modules/gethostname (Depends-on): Add sockets.
83023 * modules/socket (Depends-on): Likewise.
83024 * tests/test-poll.c: Don't include sockets.h.
83025 (main): Don't invoke gl_sockets_startup.
83026 * tests/test-select.c: Don't include sockets.h.
83027 (main): Don't invoke gl_sockets_startup.
83029 2009-08-02 Bruno Haible <bruno@clisp.org>
83031 Allow multiple calls to gl_sockets_startup.
83032 * lib/sockets.c (initialized_sockets_version): New variable.
83033 (gl_sockets_startup): Do nothing if already called for this or a higher
83034 version.
83035 (gl_sockets_cleanup): Reset initialized_sockets_version.
83037 2009-08-03 Simon Josefsson <simon@josefsson.org>
83039 * tests/test-argp-version-etc-1.sh: Use EXEEXT. Don't fail on
83040 different project/version.
83042 2009-08-02 Paolo Bonzini <bonzini@gnu.org>
83043 Bruno Haible <bruno@clisp.org>
83045 Tests for module 'pipe-filter-gi'.
83046 * modules/pipe-filter-gi-tests: New file.
83047 * tests/test-pipe-filter-gi1.sh: New file.
83048 * tests/test-pipe-filter-gi1.c: New file.
83049 * tests/test-pipe-filter-gi2.sh: New file.
83050 * tests/test-pipe-filter-gi2-main.c: New file.
83051 * tests/test-pipe-filter-gi2-child.c: New file.
83053 New module 'pipe-filter-gi'.
83054 * lib/pipe-filter-gi.c: New file.
83055 * modules/pipe-filter-gi: New file.
83057 2009-08-02 Bruno Haible <bruno@clisp.org>
83058 Paolo Bonzini <bonzini@gnu.org>
83060 Tests for module 'pipe-filter-ii'.
83061 * modules/pipe-filter-ii-tests: New file.
83062 * tests/test-pipe-filter-ii1.sh: New file.
83063 * tests/test-pipe-filter-ii1.c: New file.
83064 * tests/test-pipe-filter-ii2.sh: New file.
83065 * tests/test-pipe-filter-ii2-main.c: New file.
83066 * tests/test-pipe-filter-ii2-child.c: New file.
83068 New module 'pipe-filter-ii'.
83069 * lib/pipe-filter.h: New file.
83070 * lib/pipe-filter-ii.c: New file.
83071 * lib/pipe-filter-aux.h: New file.
83072 * modules/pipe-filter-ii: New file.
83074 2009-08-02 Simon Josefsson <simon@josefsson.org>
83076 * lib/gc-libgcrypt.c: Change copyright to FSF.
83077 * lib/gc-gnulib.c: Likewise.
83079 2009-08-02 Martin Lambers <marlam@marlam.de> (tiny change)
83081 * lib/gethostname.c: Include limits.h.
83083 2009-08-02 Simon Josefsson <simon@josefsson.org>
83084 Bruno Haible <bruno@clisp.org>
83086 Ensure HOST_NAME_MAX as part of the gethostname module.
83087 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): On native Windows platforms,
83088 define also HOST_NAME_MAX.
83089 * tests/test-gethostname.c: Include <limits.h>.
83090 (main): Check also HOST_NAME_MAX.
83091 * doc/posix-headers/limits.texi: Document the mingw problem.
83093 2009-08-02 Bruno Haible <bruno@clisp.org>
83095 * lib/gethostname.c (gethostname): Fix handling of large len argument.
83096 Add comments.
83098 2009-03-31 Simon Josefsson <simon@josefsson.org>
83100 * lib/gethostname.c: Add Windows wrapper.
83101 * m4/gethostname.m4: Look for gethostname in -lws2_32.
83102 * modules/gethostname: Depend on sys_socket & errno, for also
83103 added lib/w32sock.h. Add GETHOSTNAME_LIB link directive.
83104 * modules/gethostname-tests: Link to @GETHOSTNAME_LIB@.
83106 2009-07-31 Jim Meyering <meyering@redhat.com>
83108 getloadavg: fix symbol name in comment
83109 * lib/getloadavg.c: Correct a typo I introduced when adding
83110 comments to Matt's change: s/NLIST_POINTER/N_NAME_POINTER/.
83111 Matt Kraai spotted the problem.
83113 2009-07-29 Matt Kraai <mkraai@beckman.com>
83115 getloadavg: check whether n_name is a pointer, for QNX 6.4.1
83116 * lib/getloadavg.c (getloadavg): Use the strcpy-into-nlist.n_name
83117 code also if ! defined N_NAME_POINTER.
83118 * m4/getloadavg.m4 (gl_GETLOADAVG): Add a link-test for N_NAME_POINTER.
83119 This is required on QNX 6.4.1, where /usr/include/nlist.h exists,
83120 but the n_name member is a 12-byte array.
83122 2009-07-29 Joel E. Denny <jdenny@clemson.edu>
83124 update-copyright: generalize comment handling
83125 * build-aux/update-copyright: Handle copyright statements
83126 within more comment styles.
83127 Document usage.
83128 Report any file with an external copyright holder or parse failure.
83130 2009-07-29 Jim Meyering <meyering@redhat.com>
83132 mktime: correct setting of REPLACE_MKTIME
83133 * m4/mktime.m4 (gl_FUNC_MKTIME): Set REPLACE_MKTIME=0, when required.
83135 update-copyright: new module
83136 * modules/update-copyright: New file.
83137 * build-aux/update-copyright: New file.
83138 * MODULES.html.sh (maint+release support): Add update-copyright.
83140 2009-07-27 Bruno Haible <bruno@clisp.org>
83142 Fix compilation error when <ctime> is used and mktime is replaced.
83143 * lib/time.in.h (mktime): New declaration.
83144 * m4/mktime.m4 (gl_FUNC_MKTIME): Require gl_HEADER_TIME_H_DEFAULTS. Set
83145 REPLACE_MKTIME instead of defining mktime in config.h.
83146 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize REPLACE_MKTIME.
83147 * modules/time (Makefile.am): Substitute REPLACE_MKTIME.
83148 Reported by Ross McFarland <rwmcfa1@neces.com>.
83150 2009-07-27 Bruno Haible <bruno@clisp.org>
83152 * lib/math.in.h (cosl, logl, sinl): Undefine before declaring it.
83153 Reported by Matt Kraai <mkraai@beckman.com>.
83155 2009-07-25 Jim Meyering <meyering@redhat.com>
83157 maint.mk: avoid warnings about missing files
83158 * top/maint.mk (PREV_VERSION): Suppress stderr, to hide a
83159 diagnostic when .prev-version does not exist.
83160 (_cfg_mk): Define, so it can be empty when cfg.mk does not exist.
83161 (syntax-check-rules): Use $(_cfg_mk) to avoid a diagnostic about
83162 nonexistent cfg.mk.
83163 Suggestions from Simon Josefsson.
83165 2009-07-25 Bruno Haible <bruno@clisp.org>
83167 * lib/math.in.h (cosl, logl, sinl): Don't declare if they are already
83168 defined as macros. Needed on QNX 6.4.1.
83169 Reported by Matt Kraai <mkraai@beckman.com>.
83171 2009-07-23 Jim Meyering <meyering@redhat.com>
83173 maint.mk: invoke "make dist" with a working value of XZ_OPT
83174 * top/maint.mk (vc-dist): Use no "-" in the value of XZ_OPT.
83176 2009-07-22 Matt Kraai <mkraai@beckman.com> (tiny change)
83178 Make fseeko.c compile on QNX.
83179 * lib/fseeko.c (rpl_fseeko): Use the numerical value of _MWRITE.
83181 2009-07-22 Peter Simons <simons@cryp.to>
83183 C++: wrap md2,md5,sha1,etc. function declarations in extern "C" scope
83184 * lib/md2.h [__cplusplus]: Wrap declarations in extern "C" scope.
83185 * lib/md4.h: Likewise.
83186 * lib/md5.h: Likewise.
83187 * lib/sha1.h: Likewise.
83188 * lib/sha256.h: Likewise.
83189 * lib/sha512.h: Likewise.
83191 tests-sha1: don't assign literal string to 'char *' variable
83192 * tests/test-sha1.c (main): Declare locals with "const" to match
83193 attributes of the right hand side.
83195 2009-07-21 Eric Blake <ebb9@byu.net>
83197 dup2: fix more mingw problems
83198 * lib/dup2.c (rpl_dup2) [_WIN32]: Avoid hanging when duplicating
83199 fd to itself.
83200 * doc/posix-functions/dup2.texi (dup2): Document the bug.
83201 * lib/unistd.in.h (dup2) [REPLACE_FCHDIR]: Avoid name collision.
83202 * lib/fchdir.c (dup2): Manage preprocessor macros correctly.
83203 (rpl_dup2_fchdir): Rename from rpl_dup2, and let dup2 module take
83204 care of mingw bugs.
83206 2009-07-21 Jim Meyering <meyering@redhat.com>
83208 vc-list-files: avoid failure when /bin/sh is dash
83209 * build-aux/vc-list-files: Avoid a shell portability problem with dash.
83210 On some Debian based systems, /bin/sh is a symlink to dash, and running
83211 this command would omit the "/" following each 'tests' prefix:
83212 dash -x build-aux/vc-list-files -C . tests
83213 That is because bash and dash work differently:
83214 $ for i in bash dash; do $i -c 'a=odd; a=ok b=$a; echo '$i' $b'; done
83215 bash ok
83216 dash odd
83218 2009-07-21 Eric Blake <ebb9@byu.net>
83220 dup2-tests: test previous patch
83221 * modules/dup2-tests: New file.
83222 * tests/test-dup2.c: Likewise.
83223 * tests/test-open.c (main): Avoid unspecified behavior.
83224 * tests/test-pipe.c (child_main): Use dup2 semantics to simplify
83225 test.
83227 dup2: work around mingw and cygwin 1.5 bug
83228 * m4/dup2.m4 (gl_FUNC_DUP2): Detect mingw bug.
83229 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
83230 * modules/unistd (Makefile.am): Substitute it.
83231 * lib/unistd.in.h (dup2): Declare the replacement.
83232 * lib/dup2.c (dup2) [REPLACE_DUP2]: Implement it.
83233 * doc/posix-functions/dup2.texi (dup2): Document the bugs.
83234 * lib/fchdir.c (rpl_dup2): Don't collide with mingw replacement.
83235 * modules/execute (Depends-on): Add dup2.
83236 * modules/fseterr (Depends-on): Likewise.
83237 * modules/pipe (Depends-on): Likewise.
83238 * modules/posix_spawn-internal (Depends-on): Likewise.
83240 2009-07-21 Bruno Haible <bruno@clisp.org>
83242 * modules/.gitattributes: New file.
83244 2009-07-20 Bruno Haible <bruno@clisp.org>
83246 * tests/test-pipe.c (BACKUP_STDERR_FILENO): New macro.
83247 (main): Use it.
83249 2009-07-20 Eric Blake <ebb9@byu.net>
83251 test-pipe: make a bit more robust.
83252 * tests/test-pipe.c (myerr): Allow error messages regardless of
83253 what we do to stderr.
83254 (test_pipe): Rearrange to avoid deadlock.
83255 (child_main): Try a larger read, to ensure we avoided deadlock.
83256 * lib/pipe.c (create_pipe) [_WIN32]: Fix comment.
83257 * lib/pipe.h (create_pipe_bidi): Document potential for deadlock
83258 if misused.
83260 2009-07-19 Jim Meyering <meyering@redhat.com>
83262 fts: avoid false-positive cycle-detection
83263 * lib/fts.c (fts_read): Reinitialize cycle-detection data structures
83264 for each new command line argument.
83266 2009-07-19 Bruno Haible <bruno@clisp.org>
83268 Fix build error on mingw with the modules sys_select and unistd.
83269 * modules/acl-tests (Depends-on): Add close.
83270 * modules/binary-io-tests (Depends-on): Likewise.
83271 * modules/closein-tests (Depends-on): Likewise.
83272 * modules/flock-tests (Depends-on): Likewise.
83273 * modules/fsync-tests (Depends-on): Likewise.
83274 * modules/lseek-tests (Depends-on): Likewise.
83275 * modules/pipe-tests (Depends-on): Likewise.
83276 * modules/posix_spawn-tests (Depends-on): Likewise.
83277 * modules/posix_spawnp-tests (Depends-on): Likewise.
83278 * modules/stat-time-tests (Depends-on): Likewise.
83279 * modules/yesno-tests (Depends-on): Likewise.
83281 2009-07-19 Bruno Haible <bruno@clisp.org>
83283 Unify conditionals.
83284 * lib/pipe.h: Detect native Win32 by looking at _WIN32 and __WIN32__
83285 macros, not at the compiler macros.
83286 * lib/pipe.c: Likewise.
83287 * lib/execute.c: Likewise.
83288 * lib/spawni.c: Likewise.
83290 2009-07-19 Bruno Haible <bruno@clisp.org>
83292 Fix handling of closed stdin/stdout/stderr on mingw.
83293 * lib/w32spawn.h: Include unistd.h.
83294 (dup_noinherit): Return -1 if the old handle is invalid. Allocate new
83295 file descriptor with O_NOINHERIT flag.
83296 (fd_safer_noinherit): New function, based on fd-safer.c.
83297 (dup_safer_noinherit): New function, based on dup-safer.c.
83298 (undup_safer_noinherit): New function.
83299 * lib/execute.c (execute) [WIN32]: Use dup_safer_noinherit instead of
83300 dup_noinherit. Use undup_safer_noinherit instead of dup2 and close.
83301 * lib/pipe.c (create_pipe) [WIN32]: Likewise. Use fd_safer_noinherit
83302 instead of fd_safer.
83303 * tests/test-pipe.c: Include <windows.h>.
83304 (child_main) [WIN32]: Test the handle of STDERR_FILENO, not its close()
83305 result.
83307 * tests/test-pipe.c (child_main, parent_main): New functions, extracted
83308 from main.
83309 (test_pipe): Pass an extra argument for disambiguation.
83310 (main): Invoke parent_main or child_main.
83312 * tests/test-pipe.c (test_pipe): Pass slave_process = true argument
83313 consistently.
83315 2009-07-18 Eric Blake <ebb9@byu.net>
83317 test-pipe: fix mingw build
83318 * tests/test-pipe.c (main): Avoid fcntl on mingw.
83320 2009-07-18 Bruno Haible <bruno@clisp.org>
83322 * modules/pipe-tests (Makefile.am): Fix typo.
83324 2009-07-18 Eric Blake <ebb9@byu.net>
83326 error: fix mingw build
83327 * lib/error.c (error, error_at_line): Avoid fcntl on mingw.
83328 Reported by Bruno Haible.
83330 error: avoid undefined use of stdout
83331 * lib/error.c (error, error_at_line): Check that fd 1 is open
83332 before flushing stdout. Avoids a crash on cygwin when libsigsegv
83333 is handling faults and the close_stdout module wants to report the
83334 detection of closed stdout as an error.
83336 2009-07-17 Eric Blake <ebb9@byu.net>
83338 pipe: be robust in face of closed fds
83339 * lib/pipe.c (create_pipe): Closed standard descriptors in parent
83340 should cause child to misbehave.
83341 * modules/pipe-tests: New module.
83342 * tests/test-pipe.c: New file.
83343 * tests/test-pipe.sh: New file.
83344 Reported by Akim Demaille.
83346 2009-07-14 Bruno Haible <bruno@clisp.org>
83348 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Guess it works on glibc systems.
83349 Reported by anonymous kc.
83351 2009-07-07 Jim Meyering <meyering@redhat.com>
83353 maint.mk: don't look for translatable strings in *.m4 or *.mk
83354 * top/maint.mk (sc_po_check): Skip *.m4 and *.mk files,
83355 when searching for translatable strings.
83357 2009-07-05 Jim Meyering <meyering@redhat.com>
83359 remove superfluous parentheses in STREQ definition
83360 * tests/test-argv-iter.c (STREQ): Remove redundant parentheses.
83361 * lib/getugroups.c (STREQ): Likewise.
83362 * lib/fnmatch.c (STREQ): Likewise.
83363 Spotted by Bruno Haible.
83365 2009-07-04 Jim Meyering <meyering@redhat.com>
83367 argv-iter: new module
83368 * MODULES.html.sh: Add argv-iter.
83369 * lib/argv-iter.c, lib/argv-iter.h: New files.
83370 * modules/argv-iter: New file.
83371 * modules/argv-iter-tests: New file.
83372 * tests/test-argv-iter.c: Test it.
83374 2009-07-04 Bruno Haible <bruno@clisp.org>
83376 Fix assertion.
83377 * lib/git-merge-changelog.c (compute_mapping): In the case where file1
83378 contains more exact copies of a given entry than file2, leave the extra
83379 copies unpaired rather than aborting.
83380 Reported by Eric Blake.
83382 2009-07-02 Bruno Haible <bruno@clisp.org>
83384 Speedup git-merge-changelog for git cherry-pick.
83385 * lib/git-merge-changelog.c (struct entries_mapping): New type.
83386 (entries_mapping_get): New function, extracted from compute_mapping.
83387 (entries_mapping_reverse_get): New function.
83388 (compute_mapping): Add a 'full' argument. Return the result in a
83389 'struct entries_mapping'.
83390 (main): Update. Access the mappings through entries_mapping_get.
83391 Reported by Eric Blake.
83393 2009-07-02 Bruno Haible <bruno@clisp.org>
83395 * lib/git-merge-changelog.c (compute_mapping): Fix determination of
83396 best_i.
83398 2009-07-02 Bruno Haible <bruno@clisp.org>
83400 Speed up approximate search for matching ChangeLog entries.
83401 * lib/git-merge-changelog.c (entry_fstrcmp): Add a lower_bound
83402 argument. Call fstrcmp_bounded instead of fstrcmp.
83403 (compute_mapping, try_split_merged_entry, main): Update callers.
83405 2009-07-02 Bruno Haible <bruno@clisp.org>
83407 * lib/git-merge-changelog.c (main): Add comment about git cherry-pick.
83409 2009-06-30 Bruno Haible <bruno@clisp.org>
83411 Reduce the number of uc_is_cased calls.
83412 * lib/unicase.h (casing_suffix_context_t): Add
83413 'first_char_except_ignorable' field.
83414 * lib/unicase/context.h (SCC_FINAL_SIGMA_MASK): Remove macro.
83415 (SCC_MORE_ABOVE_MASK, SCC_BEFORE_DOT_MASK): Update.
83416 * lib/unicase/empty-suffix-context.c (unicase_empty_suffix_context):
83417 Update initializer.
83418 * lib/unicase/u-casemap.h (FUNC): Don't invoke uc_is_cased on
83419 case-ignorable characters.
83420 * lib/unicase/u-ct-totitle.h (FUNC): Likewise.
83421 * lib/unicase/u-suffix-context.h (FUNC2): Don't call uc_is_cased here.
83422 * modules/unicase/u8-suffix-context (Depends-on): Remove unicase/cased.
83423 * modules/unicase/u16-suffix-context (Depends-on): Likewise.
83424 * modules/unicase/u32-suffix-context (Depends-on): Likewise.
83426 2009-06-30 Bruno Haible <bruno@clisp.org>
83428 Tests for module 'unicase/ignorable'.
83429 * modules/unicase/ignorable-tests: New file.
83430 * tests/unicase/test-ignorable.c: New file, generated by
83431 gen-uni-tables.
83433 Tests for module 'unicase/cased'.
83434 * modules/unicase/cased-tests: New file.
83435 * tests/unicase/test-cased.c: New file, generated by gen-uni-tables.
83436 * tests/unicase/test-predicate-part1.h: New file, derived from
83437 tests/unictype/test-predicate-part1.h.
83438 * tests/unicase/test-predicate-part2.h: New file, same as
83439 tests/unictype/test-predicate-part2.h.
83441 Fix evaluation of "Before C" condition of FINAL_SIGMA.
83442 * lib/gen-uni-tables.c (is_cased, is_case_ignorable): New functions.
83443 (output_casing_properties): New function.
83444 (main): Call it.
83445 * lib/unicase/cased.h: New file, generated by gen-uni-tables.
83446 * lib/unicase/cased.c: Include unictype/bitmap.h.
83447 (uc_is_cased): Define through a bitmap lookup.
83448 * lib/unicase/ignorable.h: New file, generated by gen-uni-tables.
83449 * lib/unicase/ignorable.c: Include unictype/bitmap.h.
83450 (uc_is_case_ignorable): Define through a bitmap lookup.
83451 * modules/unicase/cased (Files): Add lib/unicase/cased.h,
83452 lib/unictype/bitmap.h.
83453 (Depends-on): Add inline. Clean up.
83454 * modules/unicase/ignorable (Files): Add lib/unicase/ignorable.h,
83455 lib/unictype/bitmap.h.
83456 (Depends-on): Add inline. Clean up.
83457 * tests/unicase/test-u8-tolower.c (main): Add more tests of FINAL_SIGMA
83458 recognition.
83459 * tests/unicase/test-u16-tolower.c (main): Likewise.
83460 * tests/unicase/test-u32-tolower.c (main): Likewise.
83462 2009-06-30 Bruno Haible <bruno@clisp.org>
83464 * lib/unicase/u8-casemap.c: Don't include uniwbrk.h.
83465 * lib/unicase/u16-casemap.c: Likewise.
83466 * lib/unicase/u32-casemap.c: Likewise.
83468 2009-06-29 Bruno Haible <bruno@clisp.org>
83470 Define u32_casefold as a wrapper around u32_ct_casefold.
83471 * lib/unicase/u32-casefold.c: Update.
83472 * modules/unicase/u32-casefold (Depends-on): Add
83473 unicase/u32-ct-casefold, unicase/empty-prefix-context,
83474 unicase/empty-suffix-context. Clean up.
83476 Define u16_casefold as a wrapper around u16_ct_casefold.
83477 * lib/unicase/u16-casefold.c: Update.
83478 * modules/unicase/u16-casefold (Depends-on): Add
83479 unicase/u16-ct-casefold, unicase/empty-prefix-context,
83480 unicase/empty-suffix-context. Clean up.
83482 Define u8_casefold as a wrapper around u8_ct_casefold.
83483 * lib/unicase/u-casefold.h (FUNC): Delegate to U_CT_CASEFOLD.
83484 * lib/unicase/u8-casefold.c: Update.
83485 * modules/unicase/u8-casefold (Depends-on): Add unicase/u8-ct-casefold,
83486 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83488 Define u32_totitle as a wrapper around u32_ct_totitle.
83489 * lib/unicase/u32-totitle.c: Update.
83490 * modules/unicase/u32-totitle (Depends-on): Add unicase/u32-ct-totitle,
83491 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83493 Define u16_totitle as a wrapper around u16_ct_totitle.
83494 * lib/unicase/u16-totitle.c: Update.
83495 * modules/unicase/u16-totitle (Depends-on): Add unicase/u16-ct-totitle,
83496 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83498 Define u8_totitle as a wrapper around u8_ct_totitle.
83499 * lib/unicase/u-totitle.h (is_cased, is_case_ignorable): Remove
83500 functions.
83501 (FUNC): Delegate to U_CT_TOTITLE.
83502 * lib/unicase/u8-totitle.c: Update.
83503 * modules/unicase/u8-totitle (Depends-on): Add unicase/u8-ct-totitle,
83504 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83506 * lib/unicase/u32-tolower.c (u32_tolower): Update u32_casemap
83507 invocation.
83508 * modules/unicase/u32-tolower (Depends-on): Add
83509 unicase/empty-prefix-context, unicase/empty-suffix-context.
83511 * lib/unicase/u16-tolower.c (u16_tolower): Update u16_casemap
83512 invocation.
83513 * modules/unicase/u16-tolower (Depends-on): Add
83514 unicase/empty-prefix-context, unicase/empty-suffix-context.
83516 * lib/unicase/u8-tolower.c (u8_tolower): Update u8_casemap invocation.
83517 * modules/unicase/u8-tolower (Depends-on): Add
83518 unicase/empty-prefix-context, unicase/empty-suffix-context.
83520 * lib/unicase/u32-toupper.c (u32_toupper): Update u32_casemap
83521 invocation.
83522 * modules/unicase/u32-toupper (Depends-on): Add
83523 unicase/empty-prefix-context, unicase/empty-suffix-context.
83525 * lib/unicase/u16-toupper.c (u16_toupper): Update u16_casemap
83526 invocation.
83527 * modules/unicase/u16-toupper (Depends-on): Add
83528 unicase/empty-prefix-context, unicase/empty-suffix-context.
83530 * lib/unicase/u8-toupper.c (u8_toupper): Update u8_casemap invocation.
83531 * modules/unicase/u8-toupper (Depends-on): Add
83532 unicase/empty-prefix-context, unicase/empty-suffix-context.
83534 New module 'unicase/u32-ct-casefold'.
83535 * lib/unicase/u32-ct-casefold.c: New file.
83536 * modules/unicase/u32-ct-casefold: New file.
83538 New module 'unicase/u16-ct-casefold'.
83539 * lib/unicase/u16-ct-casefold.c: New file.
83540 * modules/unicase/u16-ct-casefold: New file.
83542 New module 'unicase/u8-ct-casefold'.
83543 * lib/unicase/u8-ct-casefold.c: New file.
83544 * lib/unicase/u-ct-casefold.h: New file, derived from
83545 lib/unicase/u-casefold.h.
83546 * modules/unicase/u8-ct-casefold: New file.
83548 New module 'unicase/u32-ct-totitle'.
83549 * lib/unicase/u32-ct-totitle.c: New file.
83550 * modules/unicase/u32-ct-totitle: New file.
83552 New module 'unicase/u16-ct-totitle'.
83553 * lib/unicase/u16-ct-totitle.c: New file.
83554 * modules/unicase/u16-ct-totitle: New file.
83556 New module 'unicase/u8-ct-totitle'.
83557 * lib/unicase/u8-ct-totitle.c: New file.
83558 * lib/unicase/u-ct-totitle.h: New file, derived from
83559 lib/unicase/u-totitle.h.
83560 * modules/unicase/u8-ct-totitle: New file.
83562 New module 'unicase/u32-ct-tolower'.
83563 * lib/unicase/u32-ct-tolower.c: New file.
83564 * modules/unicase/u32-ct-tolower: New file.
83566 New module 'unicase/u16-ct-tolower'.
83567 * lib/unicase/u16-ct-tolower.c: New file.
83568 * modules/unicase/u16-ct-tolower: New file.
83570 New module 'unicase/u8-ct-tolower'.
83571 * lib/unicase/u8-ct-tolower.c: New file.
83572 * modules/unicase/u8-ct-tolower: New file.
83574 New module 'unicase/u32-ct-toupper'.
83575 * lib/unicase/u32-ct-toupper.c: New file.
83576 * modules/unicase/u32-ct-toupper: New file.
83578 New module 'unicase/u16-ct-toupper'.
83579 * lib/unicase/u16-ct-toupper.c: New file.
83580 * modules/unicase/u16-ct-toupper: New file.
83582 New module 'unicase/u8-ct-toupper'.
83583 * lib/unicase/u8-ct-toupper.c: New file.
83584 * modules/unicase/u8-ct-toupper: New file.
83586 Add context arguments to u*_casemap functions.
83587 * lib/unicase/unicasemap.h: Include unicase.h.
83588 (u8_casemap, u16_casemap, u32_casemap): Add prefix_context and
83589 suffix_context arguments.
83590 * lib/unicase/u-casemap.h (is_cased, is_case_ignorable): Remove
83591 functions.
83592 (FUNC): Add prefix_context and suffix_context arguments. Use
83593 uc_is_cased and uc_is_case_ignorable.
83594 * lib/unicase/u8-casemap.c: Include caseprop.h and context.h.
83595 * lib/unicase/u16-casemap.c: Likewise.
83596 * lib/unicase/u32-casemap.c: Likewise.
83597 * modules/unicase/u8-casemap (Files): Add lib/unicase/context.h.
83598 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83599 * modules/unicase/u16-casemap (Files): Add lib/unicase/context.h.
83600 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83601 * modules/unicase/u32-casemap (Files): Add lib/unicase/context.h.
83602 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83604 New module 'unicase/u32-suffix-context'.
83605 * lib/unicase/u32-suffix-context.c: New file.
83606 * modules/unicase/u32-suffix-context: New file.
83608 New module 'unicase/u16-suffix-context'.
83609 * lib/unicase/u16-suffix-context.c: New file.
83610 * modules/unicase/u16-suffix-context: New file.
83612 New module 'unicase/u8-suffix-context'.
83613 * lib/unicase/u8-suffix-context.c: New file.
83614 * lib/unicase/u-suffix-context.h: New file.
83615 * modules/unicase/u8-suffix-context: New file.
83617 New module 'unicase/empty-suffix-context'.
83618 * lib/unicase/empty-suffix-context.c: New file.
83619 * modules/unicase/empty-suffix-context: New file.
83621 New module 'unicase/u32-prefix-context'.
83622 * lib/unicase/u32-prefix-context.c: New file.
83623 * modules/unicase/u32-prefix-context: New file.
83625 New module 'unicase/u16-prefix-context'.
83626 * lib/unicase/u16-prefix-context.c: New file.
83627 * modules/unicase/u16-prefix-context: New file.
83629 New module 'unicase/u8-prefix-context'.
83630 * lib/unicase/u8-prefix-context.c: New file.
83631 * lib/unicase/u-prefix-context.h: New file.
83632 * lib/unicase/context.h: New file.
83633 * modules/unicase/u8-prefix-context: New file.
83635 New module 'unicase/empty-prefix-context'.
83636 * lib/unicase/empty-prefix-context.c: New file.
83637 * modules/unicase/empty-prefix-context: New file.
83639 New module 'unicase/ignorable'.
83640 * lib/unicase/ignorable.c: New file.
83641 * modules/unicase/ignorable: New file.
83643 New module 'unicase/cased'.
83644 * lib/unicase/caseprop.h: New file.
83645 * lib/unicase/cased.c: New file.
83646 * modules/unicase/cased: New file.
83648 New functions for case mapping of substrings.
83649 * lib/unicase.h (casing_prefix_context_t): New type.
83650 (unicase_empty_prefix_context): New variable.
83651 (u8_casing_prefix_context, u16_casing_prefix_context,
83652 u32_casing_prefix_context, u8_casing_prefixes_context,
83653 u16_casing_prefixes_context, u32_casing_prefixes_context): New
83654 declarations.
83655 (casing_suffix_context_t): New type.
83656 (unicase_empty_suffix_context): New variable.
83657 (u8_casing_suffix_context, u16_casing_suffix_context,
83658 u32_casing_suffix_context, u8_casing_suffixes_context,
83659 u16_casing_suffixes_context, u32_casing_suffixes_context,
83660 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
83661 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
83662 u32_ct_totitle, u8_ct_casefold, u16_ct_casefold, u32_ct_casefold): New
83663 declarations.
83665 2009-06-28 Jim Meyering <meyering@redhat.com>
83667 boostrap: indent only with spaces
83668 * build-aux/bootstrap: Indent only with spaces, never TABs.
83670 bootstrap: split long lines
83671 * build-aux/bootstrap: Keep line length < 80.
83673 bootstrap: sync from coreutils
83674 * build-aux/bootstrap: Honor variables like $ACLOCAL, etc.,
83675 just as autoreconf does. Verify a list of prerequisite
83676 package-name,version-number pairs if defined in bootstrap.conf.
83677 Refer to README-prereq, if prerequisites are not satisfied.
83679 2009-06-27 Eric Blake <ebb9@byu.net>
83681 tests: add test for bogus NULL definition
83682 * tests/test-stdio.c: Ensure POSIX 2008 requirement on NULL.
83683 * tests/test-stdlib.c: Likewise.
83684 * tests/test-string.c: Likewise.
83685 * tests/test-locale.c: Likewise.
83686 * tests/test-unistd.c: Likewise.
83687 * modules/stdio-tests (Depends-on): Add verify.
83688 * modules/stdlib-tests (Depends-on): Likewise.
83689 * modules/string-tests (Depends-on): Likewise.
83690 * modules/locale-tests (Depends-on): Likewise.
83691 * modules/unistd-tests (Depends-on): Likewise.
83693 2009-06-27 Paolo Bonzini <bonzini@gnu.org>
83695 * m4/selinux-context-h (gl_HEADERS_SELINUX_CONTEXT_H): Remove
83696 self-explaining comment.
83697 * m4/selinux-selinux-h: Update serial.
83698 (gl_LIBSELINUX): New macro, adding a warning for missing development
83699 packages to code extracted from...
83700 (gl_HEADERS_SELINUX_SELINUX_H): ... this one. Require gl_LIBSELINUX.
83701 Add warning for missing development packages here, too.
83703 2009-06-26 Paolo Bonzini <bonzini@gnu.org>
83705 * build-aux/bootstrap: Do not use GIT_CONFIG_LOCAL.
83707 2009-06-25 Eric Blake <ebb9@byu.net>
83709 version-etc: fix regression
83710 * lib/version-etc.h (ATTRIBUTE_SENTINEL): Define for new enough
83711 gcc.
83712 (version_etc): Use it, to catch bugs with trailing NULL.
83713 * lib/version-etc.c (version_etc_arn): Delete unused argument.
83714 (version_etc_va): Fix logic bug.
83715 * modules/version-etc-tests: Add test.
83716 * tests/test-version-etc.c: New file.
83717 * tests/test-version-etc.sh: Likewise.
83719 2009-06-25 Sam Steingold <sds@gnu.org>
83721 * mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): Include <stdlib.h>, for the
83722 mbtowc declaration.
83724 2009-06-25 Eric Blake <ebb9@byu.net>
83726 fpurge: migrate into <stdio.h>
83727 * lib/fpurge.h: Delete...
83728 * lib/stdio.in.h (fpurge): ...and declare here, instead.
83729 * lib/fpurge.c (fpurge): Change declaring header.
83730 * modules/fpurge (Files): Drop deleted file.
83731 (Depends-on): Add stdio.
83732 (configure.ac): Set witness.
83733 * modules/stdio (Makefile.am): Support fpurge macros.
83734 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
83735 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set appropriate variables.
83736 * lib/fflush.c: Update client.
83737 * tests/test-fpurge.c: Likewise.
83738 * NEWS: Mention the change.
83740 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83742 * lib/argp-version-etc.c (program_authors): Add const
83743 qualifier.
83744 * lib/version-etc.c: Fix typos in the comments.
83745 * modules/argp-version-etc: Depends on version-etc.
83747 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83749 argp-version-etc: new module.
83751 * lib/argp-version-etc.c: New file.
83752 * lib/argp-version-etc.h: New file.
83753 * modules/argp-version-etc: New file.
83754 * modules/argp-version-etc-tests: New file.
83755 * tests/test-argp-version-etc.c: New test.
83756 * tests/test-argp-version-etc-1.sh: New test.
83758 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83760 Provide additional interfaces and documentation for version-etc
83761 module.
83763 * lib/version-etc.c (version_etc_arn, version_etc_ar): New
83764 interfaces.
83765 * lib/version-etc.h (version_etc_arn, version_etc_ar): New
83766 prototypes.
83768 2009-06-24 Bruno Haible <bruno@clisp.org>
83770 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Fix description of
83771 HAVE_LIB${NAME} macro.
83772 Reported by Sam Steingold <sds@gnu.org>.
83774 2009-06-23 Simon Josefsson <simon@josefsson.org>
83776 * modules/hash-tests (test_hash_LDADD): Link to libintl when
83777 needed.
83779 2009-06-21 Bruno Haible <bruno@clisp.org>
83781 Make two consecutive identical invocations of AC_LIB_HAVE_LINKFLAGS
83782 work.
83783 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Reset HAVE_LIB${NAME}
83784 together with LIB${NAME}, LTLIB${NAME}.
83785 Reported by Sam Steingold <sds@gnu.org>.
83787 2009-06-20 Jim Meyering <meyering@redhat.com>
83789 tests: make sc_require_test_exit_idiom more generic
83790 * top/maint.mk (Exit_witness_file): New overridable variable.
83791 (sc_require_test_exit_idiom): Don't hard-code tests/test-lib.sh.
83792 Relax test for /^Exit \$fail$$/ to just /^Exit ./.
83794 2009-06-19 Jim Meyering <meyering@redhat.com>
83796 hash: reverse order of src/dst parameters in an internal interface
83797 * lib/hash.c (transfer_entries): Reverse order of parameters to
83798 put DST before SRC. Adjust callers.
83800 tests: test-hash: avoid wholesale duplication
83801 * tests/test-hash.c (main): Don't copy/paste a 60-line loop.
83802 Instead, use a loop and add a single conditional.
83804 tests: test-hash: allow seed selection via a command line argument
83805 * tests/test-hash.c (get_seed): New function.
83806 (main): Use it.
83808 2009-06-19 Eric Blake <ebb9@byu.net>
83810 hash: avoid memory leak on allocation failure
83811 * lib/hash.c: (hash_rehash): Avoid memory leak on allocation
83812 failure. Factor repeated algorithm...
83813 (transfer_entries): ...into new helper routine.
83814 (hash_delete): React to hash_rehash return value.
83816 hash: reduce memory pressure in hash_rehash no-op case
83817 * lib/hash.c (next_prime): Avoid overflow.
83818 (hash_initialize): Factor bucket size computation...
83819 (compute_bucket_size): ...into new helper function.
83820 (hash_rehash): Use new function and open coding to reduce memory
83821 pressure, and avoid a memory leak in USE_OBSTACK code.
83822 Reported by Jim Meyering.
83824 2009-06-18 Eric Blake <ebb9@byu.net>
83826 hash: make rotation more obvious
83827 * modules/hash (Depends-on): Add bitrotate and stdint.
83828 * lib/bitrotate.h (rotl_sz, rotr_sz): New functions.
83829 * lib/hash.c (headers): Drop limits.h. Add stdint.h.
83830 (SIZE_MAX): Rely on headers for definition.
83831 (hash_string) [USE_DIFF_HASH]: Use rotl_sz.
83832 (raw_hasher): Use rotr_sz.
83833 Suggested by Jim Meyering.
83835 hash: fix memory leak in last patch
83836 * lib/hash.c (hash_rehash): Avoid memory leak.
83838 hash: avoid no-op rehashing
83839 * lib/hash.c (hash_rehash): Recognize useless rehash attempts.
83841 hash: provide default callback functions
83842 * lib/hash.c (raw_hasher, raw_comparator): New functions.
83843 (hash_initialize): Use them as defaults.
83844 * tests/test-hash.c (main): Test this.
83846 hash: minor optimization
83847 * lib/hash.c (hash_lookup, hash_find_entry): Avoid function call
83848 when possible.
83849 (hash_initialize): Document this promise.
83850 (hash_do_for_each, hash_clear, hash_free): Use C89 syntax.
83851 * tests/test-hash.c (hash_compare_strings): Test this.
83853 2009-06-18 Bruno Haible <bruno@clisp.org>
83855 * m4/strstr.m4 (gl_FUNC_STRSTR): Skip linear time test if strstr is
83856 going to be replaced anyway.
83858 2009-06-18 Bruno Haible <bruno@clisp.org>
83860 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Invoke AC_LIBOBJ only
83861 in one place.
83862 (gl_FUNC_STRCASESTR): Skip linear time test if strcasestr is going to
83863 be replaced anyway.
83865 2009-06-18 Eric Blake <ebb9@byu.net>
83867 hash: check for resize before insertion
83868 * lib/hash.c (hash_insert): Check whether bucket usage exceeds
83869 threshold before insertion, so that a pathological hash_rehash
83870 that fills every bucket can still trigger another rehash.
83872 2009-06-18 Jim Meyering <meyering@redhat.com>
83874 hash-tests: add a loop around the small tests
83875 * tests/test-hash.c (main): Repeat small tests with selected
83876 small initial table sizes.
83878 2009-06-17 Eric Blake <ebb9@byu.net>
83880 hash: minor cleanups
83881 * lib/hash.h (hash_entry): Make opaque, by moving...
83882 * lib/hash.c (hash_entry): ...here.
83883 (hash_insert): Clarify restrictions on what can be inserted.
83884 (hash_get_next): Clarify when it is safe to remove an element
83885 during traversal.
83886 (check_tuning): Skip verification when tuning is known safe.
83887 (hash_initialize): Clarify restrictions on tuning.
83889 2009-06-17 Jim Meyering <jim@meyering.net>
83890 and Eric Blake <ebb9@byu.net>
83892 hash-tests: new module
83893 * modules/hash-tests: New file.
83894 * tests/test-hash.c: New file.
83896 2009-06-17 Eric Blake <ebb9@byu.net>
83898 strstr-simple: document new module
83899 * MODULES.html.sh: Document new module.
83901 strstr, strcasestr: replace on platforms with broken memchr
83902 * modules/strstr: Split into...
83903 * modules/strstr-simple: ...new module that does not care about
83904 performance, but does care about glibc bug.
83905 * m4/strstr.m4 (gl_FUNC_STRSTR): Split...
83906 (gl_FUNC_STRSTR_SIMPLE): ...into new macro, which replaces strstr
83907 if platform memchr is broken, per Debian bug 521737.
83908 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): React to broken
83909 memchr.
83910 * m4/memchr.m4 (gl_FUNC_MEMCHR): Only expand once.
83911 * doc/posix-functions/strstr.texi (strstr): Document the fix.
83912 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
83913 * modules/mountlist (Depends-on): Add strstr-simple.
83914 * modules/gen-uni-tables (Depends-on): Likewise.
83915 * modules/argz (Depends-on): Add strstr.
83917 2009-06-17 Bruno Haible <bruno@clisp.org>
83919 * modules/posix_spawn-internal (Depends-on): Add errno.
83921 2009-06-17 Bruno Haible <bruno@clisp.org>
83923 Define missing ESTALE on Interix 3.5.
83924 * lib/errno.in.h (ESTALE): Assign a value if missing.
83925 * lib/strerror.c (rpl_strerror): Handle missing ESTALE and ECANCELED.
83926 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether ESTALE is
83927 missing.
83928 * doc/posix-headers/errno.texi: Mention the Interix bug.
83929 Reported by Jay Krell <jay.krell@cornell.edu> via Eric Blake.
83931 2009-06-15 Eric Blake <ebb9@byu.net>
83933 memchr, memchr2: add valgrind exception
83934 * lib/memchr.valgrind: New file.
83935 * lib/memchr2.valgrind: New file.
83936 * modules/memchr (Files): Distribute valgrind file.
83937 * modules/memchr2 (Files): Likewise.
83939 docs: memchr is no longer obsolete
83940 * MODULES.html.sh: Move memchr from obsolete to string.h section.
83941 * lib/string.in.h (memchr): Simplify logic.
83943 2009-06-14 Jim Meyering <meyering@redhat.com>
83945 link-follow: fix the "checking..." message to not mention trailing slash
83946 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): This test has
83947 never considered trailing slashes.
83949 2009-06-14 Bruno Haible <bruno@clisp.org>
83951 * m4/memchr.m4: Mention also the bug on IA-64.
83952 * doc/posix-functions/memchr.texi: Likewise.
83954 2009-06-12 Eric Blake <ebb9@byu.net>
83956 memchr: detect broken x86_64 and alpha implementations
83957 * modules/memchr-tests (Depends-on): Move mmap detection...
83958 * modules/memchr (Depends-on): ...here.
83959 (configure.ac): Set indicator.
83960 * lib/string.in.h (memchr): Declare replacement.
83961 * modules/string (Makefile.am): Trigger replacement.
83962 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
83963 * m4/memchr.m4 (gl_FUNC_MEMCHR): Use mmap to detect platform
83964 bugs.
83965 * doc/posix-functions/memchr.texi (memchr): Document the bug.
83966 * modules/getpagesize (License): Relax license.
83968 2009-06-11 Bruno Haible <bruno@clisp.org>
83970 * lib/idpriv.h: Add more references.
83972 2009-06-08 Bruno Haible <bruno@clisp.org>
83974 Tests for module 'idpriv-droptemp'.
83975 * modules/idpriv-droptemp-tests: New file.
83976 * tests/test-idpriv-droptemp.sh: New file.
83977 * tests/test-idpriv-droptemp.su.sh: New file.
83978 * tests/test-idpriv-droptemp.c: New file.
83980 New module 'idpriv-droptemp'.
83981 * lib/idpriv-droptemp.c: New file.
83982 * modules/idpriv-droptemp: New file.
83984 2009-06-08 Bruno Haible <bruno@clisp.org>
83986 Tests for module 'idpriv-drop'.
83987 * modules/idpriv-drop-tests: New file.
83988 * tests/test-idpriv-drop.sh: New file.
83989 * tests/test-idpriv-drop.su.sh: New file.
83990 * tests/test-idpriv-drop.c: New file.
83992 New module 'idpriv-drop'.
83993 * lib/idpriv.h: New file.
83994 * lib-idpriv-drop.c: New file.
83995 * m4/idpriv.m4: New file.
83996 * modules/idpriv-drop: New file.
83998 2009-06-08 Bruno Haible <bruno@clisp.org>
84000 * modules/unistdio/u8-vasnprintf (Depends-on): Add memchr.
84001 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
84002 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
84003 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
84004 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
84005 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
84006 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
84008 2009-06-08 Eric Blake <ebb9@byu.net>
84010 test-strstr: use memory fence, when possible
84011 * tests/test-strstr.c (main): Use memory fence, in order to be
84012 more likely to trigger Debian bug 521737.
84013 * modules/strstr-tests (Files): Pull in additional files.
84015 memchr: no longer obsolete, for wider field testing
84016 * modules/memchr (Status, Notice): Delete, this module is no
84017 longer obsolete.
84018 * modules/vasnprintf (Depends-on): Add memchr.
84020 2009-06-07 Jim Meyering <meyering@redhat.com>
84022 hash: declare some functions with the warn_unused_result attribute
84023 * lib/hash.h (__attribute__, ATTRIBUTE_WUR): Define.
84025 2009-06-07 Bruno Haible <bruno@clisp.org>
84027 * tests/test-alignof.c: Don't test int64_t if it does not exist.
84028 Reported by Eric Blake.
84030 2009-06-06 Eric Blake <ebb9@byu.net>
84032 test-alignof: fix typo with long double
84033 * tests/test-alignof.c (CHECK): Use longdouble typedef to avoid
84034 compiler error.
84036 2009-06-06 Neil Jerram <neil@ossau.uklinux.net> (tiny change)
84038 Escape non-texinfo { and }s.
84039 * doc/ld-output-def.texi (Visual Studio Compatibility): Fix
84040 markup error.
84042 2009-06-04 Jim Meyering <meyering@redhat.com>
84044 gitlog-to-changelog: don't infloop on an empty commit log
84045 * build-aux/gitlog-to-changelog: Warn about an empty log message.
84046 Reported by Boris Petersen <transacid@centerim.org>.
84048 2009-06-03 Mike Frysinger <vapier@gentoo.org>
84050 version-etc: extend for packagers
84051 Add three new configure options, intended for packagers:
84052 --with-packager="packager name"
84053 --with-packager-version="packager-specific version"
84054 --with-packager-bug-reports="packager bug reporting"
84055 An example with coreutils:
84056 $ ./configure \
84057 --with-packager=Gentoo \
84058 --with-packager-bug-report=http://bugs.gentoo.org/ \
84059 --with-packager-version="patchset 1.6"
84060 $ ./src/ls --version | head -n2
84061 ls (GNU coreutils) 7.1-dirty
84062 Packaged by Gentoo (patchset 1.6)
84063 Note that the bug reporting info via --help doesn't show up because
84064 coreutils uses its own custom emit_bug_reporting_address() implementation
84065 in src/system.h. If it didn't, it'd look like:
84066 $ ./src/ls --help | tail -n4
84067 Report bugs to <bug-coreutils@gnu.org>.
84068 Report Gentoo bugs to <http://bugs.gentoo.org/>.
84069 GNU coreutils home page: <http://www.gnu.org/software/coreutils/>.
84070 General help using GNU software: <http://www.gnu.org/gethelp/>.
84071 * lib/version-etc.c: Print new information, if provided.
84072 * m4/version-etc.m4: New file.
84073 * modules/version-etc (Files): Add m4/version-etc.m4.
84074 (configure.ac): Add gl_VERSION_ETC.
84076 2009-05-31 Bruno Haible <bruno@clisp.org>
84078 * tests/test-alignof.c: Include <stdint.h>. Check also 'long double'
84079 and 'int64_t'.
84080 * modules/alignof-tests (Dependencies): Add stdint.
84081 Reported by Eric Blake.
84083 2009-05-31 Bruno Haible <bruno@clisp.org>
84085 * lib/alignof.h (alignof_slot, alignof_type, alignof): Document
84086 restriction due to compiler bugs.
84087 Reported by Eric Blake.
84089 2009-05-31 Simon Josefsson <simon@josefsson.org>
84090 Bruno Haible <bruno@clisp.org>
84092 Fix test-alignof failure.
84093 * lib/alignof.h (alignof_slot): New macro.
84094 (alignof_type): New macro, with the same semantics as the previous
84095 'alignof'.
84096 (alignof): Alias to alignof_slot.
84097 * tests/test-alignof.c (CHECK): Check alignof_slot, not alignof. Also
84098 check that the results are usable as constant expressions.
84100 2009-05-31 Bruno Haible <bruno@clisp.org>
84102 * tests/zerosize-ptr.h (zerosize_ptr): Specify more details.
84103 * tests/test-memchr.c (main): Check that memchr does not read past the
84104 first occurrence of the byte.
84105 * tests/test-strstr.c (main): Update comment.
84106 Suggested by Eric Blake.
84108 2009-05-30 Bruno Haible <bruno@clisp.org>
84110 * doc/ld-output-def.texi (Visual Studio Compatibility): Explain in more
84111 detail how to use dumpbin.
84112 Reported by David Byron <dbyron@dbyron.com>.
84114 2009-06-02 Simon Josefsson <simon@josefsson.org>
84116 * tests/test-parse-duration.sh: Don't use non-portable 'read -u3'.
84118 2009-06-02 Simon Josefsson <simon@josefsson.org>
84120 * m4/manywarnings.m4: Add GCC 4.4 warnings.
84122 2009-05-28 Bruno Haible <bruno@clisp.org>
84124 * gnulib-tool (func_import): Don't do HAVE_CONFIG_H replacements on
84125 build-aux/ files.
84127 2009-05-28 Simon Josefsson <simon@josefsson.org>
84129 * gnulib-tool (func_import): Transform license on build-aux/ files too.
84131 2009-05-27 Simon Josefsson <simon@josefsson.org>
84133 * gnulib-tool (sed_transform_main_lib_file)
84134 (sed_transform_testsrelated_lib_file): : Don't use non-POSIX
84135 regexps.
84137 2009-05-26 Simon Josefsson <simon@josefsson.org>
84139 * tests/test-strstr.c: Add another self-test.
84140 * tests/test-strstr.c: Rewrite to use malloc/strcpy instead of
84141 strdup. Suggested by Eric Blake <ebb9@byu.net>.
84143 2009-05-23 Bruno Haible <bruno@clisp.org>
84145 * doc/havelib.texi (AC_LIB_HAVE_LINKFLAGS): Update for 2009-04-26
84146 change.
84148 2009-05-21 Bruno Haible <bruno@clisp.org>
84150 Simplify use of mode_t varargs.
84151 * lib/open.c (open): Use PROMOTED_MODE_T instead of a conditional that
84152 uses 'mode_t' or 'int'.
84153 * lib/openat.c (openat): Likewise.
84154 * lib/open-safer.c (open_safer): Likewise.
84155 * m4/mode_t.m4: New file.
84156 * m4/open.m4 (gl_PREREQ_OPEN): Require gl_PROMOTED_TYPE_MODE_T.
84157 * m4/openat.m4 (gl_PREREQ_OPENAT): Likewise.
84158 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Likewise.
84159 * modules/open (Files): Add m4/mode_t.m4.
84160 * modules/openat (Files): Likewise.
84161 * modules/fcntl-safer (Files): Likewise.
84162 Suggested by Eric Blake.
84164 2009-05-21 Pádraig Brady <P@draigbrady.com>
84166 * doc/glibc-functions/fallocate.texi: New file.
84167 * doc/gnulib.texi: Include it.
84169 2009-05-21 Eric Blake <ebb9@byu.net>
84170 Bruno Haible <bruno@clisp.org>
84172 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Remove redundant m4_quote
84173 invocations.
84174 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
84176 2009-05-21 Eric Blake <ebb9@byu.net>
84177 Bruno Haible <bruno@clisp.org>
84179 Second attempt to work around an AIX 5.3, 6.1 compiler bug with
84180 include_next. Fix of 2008-11-20 commit.
84181 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Also set
84182 NEXT_AS_FIRST_DIRECTIVE_FOO_H.
84183 * lib/math.in.h: Use NEXT_AS_FIRST_DIRECTIVE_MATH_H instead of
84184 NEXT_MATH_H.
84185 * modules/math (Makefile.am): Substitute NEXT_AS_FIRST_DIRECTIVE_MATH_H
84186 instead of NEXT_MATH_H.
84188 2009-05-21 Bruno Haible <bruno@clisp.org>
84190 Avoid redefinition warnings for SIZE_MAX.
84191 * m4/size_max.m4 (gl_SIZE_MAX): Avoid redefining SIZE_MAX in config.h.
84192 Reported by Simon Josefsson.
84194 2009-05-21 Bruno Haible <bruno@clisp.org>
84196 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_CACHE_CHECK instead of
84197 AC_CACHE_VAL.
84199 2009-05-20 Bruno Haible <bruno@clisp.org>
84201 Make zeroptr.h work on mingw.
84202 * tests/zerosize-ptr.h: Test for the presence of <sys/mman.h> and
84203 mprotect.
84204 * modules/memchr-tests (configure.ac): Also test for sys/mman.h.
84205 * modules/memchr2-tests (configure.ac): Likewise.
84206 * modules/memcmp-tests (configure.ac): Likewise.
84207 * modules/memmem-tests (configure.ac): Likewise.
84208 * modules/memrchr-tests (configure.ac): Likewise.
84209 Reported by Simon Josefsson.
84211 2009-05-20 Simon Josefsson <simon@josefsson.org>
84213 * tests/test-glob.c: Include string.h for strcmp prototype.
84215 2009-05-20 Simon Josefsson <simon@josefsson.org>
84217 * modules/getdelim (Depends-on): Add explicit stdint, although it
84218 was implicitly already pulled in via realloc-posix.
84219 * lib/getdelim.c: Get SIZE_MAX from stdint.h.
84221 2009-05-20 Simon Josefsson <simon@josefsson.org>
84223 MinGW and IRIX does not have sa_family_t type. Reported by "Tom
84224 G. Christensen" <tgc@jupiterrise.com>.
84225 * m4/sys_socket_h.m4: Check for sa_family_t.
84226 * lib/sys_socket.in.h: Typedef sa_family_t when needed.
84227 * modules/sys_socket: Substitute HAVE_SA_FAMILY_T.
84228 * tests/test-sys_socket.c: Check that sa_family_t works.
84230 2009-05-18 Eric Blake <ebb9@byu.net>
84232 maint.mk: allow gnulib_dir in VPATH build
84233 * top/maint.mk (gnulib_dir): Make relative to $(srcdir).
84235 2009-05-15 Jim Meyering <meyering@redhat.com>
84237 maint.mk: Give gnulib_dir a default definition.
84238 * top/maint.mk (gnulib_dir): Define to 'gnulib', by default.
84239 Thus, most packages no longer need to specify this variable in cfg.mk
84241 2009-05-14 Tom Prince <tom.prince@ualberta.net> (tiny change)
84243 rename.m4: fix typos that would make non-mingw cross-configure fail
84244 * m4/rename.m4 (gl_FUNC_RENAME): Fix typos.
84246 2009-05-13 Eric Blake <ebb9@byu.net>
84248 mmap-anon: avoid out-of-order autoconf expansion
84249 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Use correct
84250 SYSTEM_EXTENSIONS macro to silence warnings from autoconf 2.63b.
84251 * modules/memchr-tests (Depends-on): Add extensions.
84252 * modules/memchr2-tests (Depends-on): Add extensions.
84253 * modules/memcmp-tests (Depends-on): Add extensions.
84254 * modules/memmem-tests (Depends-on): Add extensions.
84255 * modules/memrchr-tests (Depends-on): Add extensions.
84257 2009-05-13 Bruno Haible <bruno@clisp.org>
84259 Make some tests ISO C 99 compliant.
84260 * tests/zerosize-ptr.h: New file.
84261 * tests/test-memchr.c: Include zerosize-ptr.h.
84262 (main): Use a zero-size object pointer instead of NULL.
84263 * tests/test-memchr2.c: Include zerosize-ptr.h.
84264 (main): Use a zero-size object pointer instead of NULL.
84265 * tests/test-memcmp.c: Include zerosize-ptr.h.
84266 (main): Use a zero-size object pointer instead of NULL.
84267 * tests/test-memmem.c: Include zerosize-ptr.h.
84268 (main): Use a zero-size object pointer instead of NULL.
84269 * tests/test-memrchr.c: Include zerosize-ptr.h.
84270 (main): Use a zero-size object pointer instead of NULL.
84271 * modules/memchr-tests (Files): Add tests/zerosize-ptr.h,
84272 m4/mmap-anon.m4.
84273 (Depends-on): Add getpagesize.
84274 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84275 * modules/memchr2-tests (Files): Add tests/zerosize-ptr.h,
84276 m4/mmap-anon.m4.
84277 (Depends-on): Add getpagesize.
84278 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84279 * modules/memcmp-tests (Files): Add tests/zerosize-ptr.h,
84280 m4/mmap-anon.m4.
84281 (Depends-on): Add getpagesize.
84282 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84283 * modules/memmem-tests (Files): Add tests/zerosize-ptr.h,
84284 m4/mmap-anon.m4.
84285 (Depends-on): Add getpagesize.
84286 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84287 * modules/memrchr-tests (Files): Add tests/zerosize-ptr.h,
84288 m4/mmap-anon.m4.
84289 (Depends-on): Add getpagesize.
84290 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84292 2009-05-12 Bruno Haible <bruno@clisp.org>
84294 Tests for module 'alignof'.
84295 * modules/alignof-tests: New file.
84296 * tests/test-alignof.c: New file.
84298 2009-05-12 Bruno Haible <bruno@clisp.org>
84300 Fix alignof macro.
84301 * lib/alignof.h (alignof): Remove special cases for AIX and HP-UX
84302 vendor compilers that are always correct.
84304 2009-05-12 Bruno Haible <bruno@clisp.org>
84306 Make the MAP_ANONYMOUS detection work on HP-UX 11.
84307 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check whether mmap exists, but
84308 not whether its fully works.
84310 2009-05-12 Bruno Haible <bruno@clisp.org>
84312 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Add comments.
84314 2009-05-12 Jim Meyering <meyering@redhat.com>
84316 * top/maint.mk: Adjust backslash alignment.
84318 2009-05-11 Simon Josefsson <simon@josefsson.org>
84320 * top/maint.mk: Make $(srcdir)/build-aux configurable.
84322 2009-05-11 Eric Blake <ebb9@byu.net>
84324 argp: avoid undefined behavior
84325 * lib/argp-fmtstream.c (weak_alias): Pass correct types to ctype
84326 macros.
84328 2009-05-08 Simon Josefsson <simon@josefsson.org>
84330 * tests/test-vc-list-files-git.sh: Do git config of user.email and
84331 user.name to prevent git commit from complaining.
84333 2009-05-10 Bruno Haible <bruno@clisp.org>
84335 * gnulib-tool (func_import, func_create_testdir, copy-file): Change
84336 sed_rewrite_old_files, sed_rewrite_new_files, sed_rewrite_files so that
84337 it rewrites every file name only once.
84338 Reported by Simon Josefsson. Helped by Ralf Wildenhues.
84340 2009-05-08 Bruno Haible <bruno@clisp.org>
84342 * lib/sys_socket.in.h (_SS_PADSIZE): Use a conditional expression
84343 instead of 'max'.
84345 2009-05-08 Simon Josefsson <simon@josefsson.org>
84347 * m4/sys_socket_h.m4: Test for ws2tcpip.h earlier, needed for
84348 sockaddr_storage test.
84350 2009-05-07 Simon Josefsson <simon@josefsson.org>
84352 * modules/sys_socket (Makefile.am): Substitute
84353 HAVE_STRUCT_SOCKADDR_STORAGE. Depend on alignof.
84354 * m4/sys_socket_h.m4: Check for sockaddr_storage.
84355 * lib/sys_socket.in.h (sockaddr_storage): Define when needed.
84356 * tests/test-sys_socket.c: Check sockaddr_storage.
84358 2009-05-08 Bruno Haible <bruno@clisp.org>
84360 New module 'alignof'.
84361 * lib/alignof.h: New file.
84362 * modules/alignof: New file.
84364 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84365 Bruno Haible <bruno@clisp.org>
84367 Fix test-file-has-acl on FreeBSD.
84368 * tests/test-file-has-acl.sh: Also test a directory. On FreeBSD, the
84369 mask is implicitly added.
84370 * tests/test-file-has-acl.c: Include <signal.h>.
84371 (main): Terminate the test after 5 seconds.
84372 * modules/acl-tests (configure.ac): Check for alarm function.
84374 2009-05-04 Bruno Haible <bruno@clisp.org>
84376 Exploit new semantics of AC_DEFUN_ONCE available since 2009-01-26.
84377 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Remove outdated comment.
84378 * modules/errno (configure.ac): Drop AC_REQUIRE.
84379 * m4/multiarch.m4 (gl_MULTIARCH): Remove outdated comment.
84380 * modules/multiarch (configure.ac): Drop AC_REQUIRE.
84382 2009-05-04 Simon Josefsson <simon@josefsson.org>
84384 * modules/glob-tests: New module.
84385 * tests/test-glob.c: Add.
84387 2009-05-04 Simon Josefsson <simon@josefsson.org>
84389 * modules/fnmatch-tests: New module.
84390 * tests/test-fnmatch.c: Add.
84392 2009-05-04 Eric Blake <ebb9@byu.net>
84394 maint: make the new no-submodule-changes rule VPATH-safe
84395 * top/maint.mk (no-submodule-changes): Don't assume a srcdir build.
84397 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84398 Bruno Haible <bruno@clisp.org>
84400 acl: Fix infinite loop on FreeBSD.
84401 * lib/acl_entries.c (acl_entries) [Linux, FreeBSD]: Fix interpretation
84402 of return value from acl_get_entry.
84403 * lib/file-has-acl.c (acl_access_nontrivial) [Linux, FreeBSD]:
84404 Likewise.
84406 2009-05-03 Bruno Haible <bruno@clisp.org>
84408 * lib/acl-internal.h (acl_entries): Clarify return value.
84409 * lib/acl_entries.c (acl_entries): Likewise.
84411 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84413 Bug fix in acl module.
84414 * lib/set-mode-acl.c: Use correct struct with ACL_SETACL.
84416 2009-05-03 Bruno Haible <bruno@clisp.org>
84418 Create gperf-generated file in the source dir, not in the build dir.
84419 * modules/iconv_open (iconv_open-aix.h, iconv_open-hpux.h,
84420 iconv_open-irix.h, iconv_open-osf.h): Create file in the source tree.
84421 * modules/unicase/locale-language (unicase/locale-languages.h):
84422 Likewise.
84423 * modules/unicase/special-casing (unicase/special-casing-table.h):
84424 Likewise.
84425 * modules/unictype/property-byname (unictype/pr_byname.h): Likewise.
84426 * modules/unictype/scripts (unictype/scripts_byname.h): Likewise.
84427 * modules/uninorm/composition (uninorm/composition-table.h): Likewise.
84428 Reported by Ralf Wildenhues.
84430 2009-05-03 Bruno Haible <bruno@clisp.org>
84432 * modules/fnmatch (Description, configure.ac): Taken from
84433 fnmatch-posix.
84434 * modules/fnmatch-posix: Turn into a symbolic reference to the
84435 'fnmatch' module, and deprecate.
84436 * doc/posix-functions/fnmatch.texi: Mention the fnmatch module.
84438 2009-05-03 Bruno Haible <bruno@clisp.org>
84440 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF,
84441 gl_PREREQ_VASNPRINTF_LONG_DOUBLE): Define through AC_DEFUN_ONCE.
84442 Reported by Ralf Wildenhues.
84444 2009-05-04 Simon Josefsson <simon@josefsson.org>
84446 * m4/fnmatch.m4: Fix fnmatch re-define.
84448 2009-04-27 David Bartley <dtbartle@csclub.uwaterloo.ca>
84450 priv-set: new module and tests; adapt write-any-file
84451 * lib/priv-set.c: New file.
84452 * lib/priv-set.h: New file.
84453 * lib/unlinkdir.c: Make cannot_unlink_dir thread-safe.
84454 * lib/write-any-file.c: Simplify by using priv-set module.
84455 * m4/priv-set.m4: New file.
84456 * modules/priv-set: New file.
84457 * modules/unlinkdir: Add dependency on priv-set module.
84458 * modules/write-any-file: Likewise.
84460 Tests for module 'priv-set'.
84461 * modules/priv-set-tests: New file.
84462 * tests/test-priv-set.c: New file.
84464 2009-05-03 Jim Meyering <meyering@redhat.com>
84465 Bruno Haible <bruno@clisp.org>
84467 * lib/propername.c (proper_name_utf8): Ignore no-op translations;
84468 use the converted UTF-8 variant of the name instead.
84470 2009-05-03 Jim Meyering <meyering@redhat.com>
84472 tests: tighten some getdate tests
84473 * tests/test-getdate.c (main): Tighten tests: require equality,
84474 not just greater than. Set TZ envvar to UTC0.
84476 2009-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
84478 getdate: correctly interpret "next monday" when run on a Monday
84479 * lib/getdate.y (get_date): Correct the calculation of tm_mday so
84480 that e.g., "next tues" (when run on a tuesday) results in a date
84481 that is one week in the future, and not today's date.
84482 I.e., add a week when the wday is the same as the current one.
84483 Reported by Tom Broadhurst in http://savannah.gnu.org/bugs/?25406,
84484 and earlier by Martin Bernreuther and Jan Minář.
84485 * tests/test-getdate.c (main): Check that "next DAY" is always in
84486 the future and that "last DAY" is always in the past.
84488 2009-05-02 Jim Meyering <meyering@redhat.com>
84490 build: ensure that a release build fails when a submodule is unclean
84491 * top/maint.mk (no-submodule-changes): New rule.
84492 (alpha beta major): Depend on it.
84494 2009-05-02 Bruno Haible <bruno@clisp.org>
84496 Remove incompatibility between modules fnmatch-posix and fnmatch-gnu.
84497 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Use a
84498 shell variable gl_fnmatch_required to detect which variant is
84499 requested.
84500 (_AC_FUNC_FNMATCH_IF, _AC_LIBOBJ_FNMATCH): Remove macros. Inlined into
84501 gl_FUNC_FNMATCH_POSIX.
84502 * gnulib-tool (func_create_testdir, func_create_megatestdir): Don't
84503 exclude fnmatch-posix.
84505 2009-05-02 Bruno Haible <bruno@clisp.org>
84507 Relicense mbsrtowcs and strnlen1 under LGPLv2+.
84508 * modules/mbsrtowcs (License): Change to LGPLv2+.
84509 * modules/strnlen1 (License): Likewise.
84510 Reported by Simon Josefsson.
84512 2009-05-02 Bruno Haible <bruno@clisp.org>
84514 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Say "guessing no" instead of
84515 "cross".
84516 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Update. Don't assume that
84517 gnulib-tool was called with option --source-base=lib.
84519 2009-05-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84521 Use automake *-local hooks without commands, for extensibility.
84522 * modules/localcharset (Makefile.am): Rename install-exec-local
84523 rule to install-exec-localcharset, and make it a prerequisite of
84524 install-exec-local. Likewise, rename the uninstall-local rule to
84525 uninstall-localcharset, and make it a prerequisite of the former.
84527 2009-05-01 Bruno Haible <bruno@clisp.org>
84529 * lib/wchar.in.h (wcsnrtombs): Define if REPLACE_WCSNRTOMBS is 1.
84530 * m4/wcsnrtombs.m4 (gl_FUNC_WCSRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84531 set REPLACE_WCSNRTOMBS if mbstate_t must be replaced.
84532 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSNRTOMBS.
84533 * modules/wchar (Makefile.am): Substitute REPLACE_WCSNRTOMBS.
84534 * modules/wcsnrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84535 m4/locale-zh.m4, m4/codeset.m4.
84537 * m4/wcsrtombs.m4 (gl_FUNC_WCSNRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84538 set REPLACE_WCSRTOMBS if mbstate_t must be replaced.
84539 * modules/wcsrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84540 m4/locale-zh.m4.
84542 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Invoke gl_MBSTATE_T_BROKEN, and set
84543 REPLACE_WCRTOMB if mbstate_t must be replaced.
84544 * modules/wcrtomb (Files): Add m4/mbrtowc.m4.
84545 Reported by Jens Rehsack <rehsack@googlemail.com> via Eric Blake.
84547 2009-05-01 Bruno Haible <bruno@clisp.org>
84549 Avoid compiler warnings when redefining macros defined by <libintl.h>.
84550 * lib/gettext.h [!ENABLE_NLS] (gettext, dgettext, dcgettext, ngettext,
84551 dngettext, dcngettext, textdomain, bindtextdomain,
84552 bind_textdomain_codeset): Undefine before redefining.
84554 2009-04-30 Bruno Haible <bruno@clisp.org>
84556 Fix bug introduced on 2009-04-25.
84557 * lib/math.in.h (gl_signbitf_OPTIMIZED_MACRO,
84558 gl_signbitd_OPTIMIZED_MACRO, gl_signbitl_OPTIMIZED_MACRO): New macros.
84559 * lib/signbitf.c (gl_signbitd): Undefine if gl_signbitf_OPTIMIZED_MACRO
84560 is defined.
84561 * lib/signbitd.c (gl_signbitd): Undefine if gl_signbitd_OPTIMIZED_MACRO
84562 is defined.
84563 * lib/signbitl.c (gl_signbitd): Undefine if gl_signbitl_OPTIMIZED_MACRO
84564 is defined.
84565 Reported by Elbert_Pol <elbert.pol@gmail.com>.
84567 2009-04-28 Bruno Haible <bruno@clisp.org>
84569 Comment tweaks.
84570 * lib/unistr.h (u*_cmp2): Clarify what memcmp2 is.
84571 * lib/uninorm.h (u*_normxfrm): Fix description of return value.
84572 * lib/unicase.h (u*_casexfrm): Likewise.
84573 Reported by Paolo Bonzini.
84575 2009-04-28 Bruno Haible <bruno@clisp.org>
84577 Fix a compilation error.
84578 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Fix initializer.
84579 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
84580 Reported by Jim Meyering.
84582 2009-04-27 Bruno Haible <bruno@clisp.org>
84584 New module 'libunistring'.
84585 * modules/libunistring: New file.
84586 * m4/libunistring.m4: New file.
84587 * MODULES.html.sh (Unicode string functions): Add it.
84589 2009-04-27 Eric Blake <ebb9@byu.net>
84591 maint.mk: allow package-specific header to provide <config.h>
84592 * top/maint.mk (sc_require_config_h): New variable.
84593 (sc_require_config_h, sc_require_config_h_first): Use it.
84595 2009-04-27 Simon Josefsson <simon@josefsson.org>
84597 * top/maint.mk (sc_avoid_if_before_free): Except
84598 useless-if-before-free script.
84600 2009-04-27 Eric Blake <ebb9@byu.net>
84602 maintainer-makefile: depend on all required helper scripts
84603 * modules/maintainer-makefile (Depends-on): Add vc-list-files and
84604 useless-if-before-free.
84605 * top/maint.mk (VC_LIST, sc_avoid_if_before_free): Use local
84606 version, rather than assuming gnulib checkout is available.
84607 Reported by Simen Josefsson.
84609 2009-04-26 Bruno Haible <bruno@clisp.org>
84611 Make the lib vs. lib64 recognition work on openSUSE 11 with "gcc -m32".
84612 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Ignore paths that end in
84613 "../" or "..".
84615 2009-04-26 Bruno Haible <bruno@clisp.org>
84617 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Accept a fifth argument.
84618 * m4/libsigsegv.m4 (gl_LIBSIGSEGV): Simplify by using
84619 AC_LIB_HAVE_LINKFLAGS.
84621 2009-04-26 Bruno Haible <bruno@clisp.org>
84623 Simplify calling convention of u*_conv_from_encoding.
84624 * lib/uniconv.h (u8_conv_from_encoding, u16_conv_from_encoding,
84625 u32_conv_from_encoding): Expect a resultbuf argument and return the
84626 result directly as a pointer.
84627 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
84628 * lib/uniconv/u-conv-from-enc.h (FUNC): Likewise.
84629 * lib/uniconv/u-strconv-from-enc.h (FUNC): Update.
84630 * lib/unicase/ulc-casecmp.c (ulc_u8_casefold): Update.
84631 * lib/unicase/ulc-casexfrm.c (ulc_casexfrm): Update.
84632 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84633 Update.
84634 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Update.
84635 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Update.
84636 * lib/vasnprintf.c (VASNPRINTF): Update.
84637 * tests/uniconv/test-u8-conv-from-enc.c (main): Update.
84638 * tests/uniconv/test-u16-conv-from-enc.c (main): Update.
84639 * tests/uniconv/test-u32-conv-from-enc.c (main): Update.
84640 * NEWS: Mention the change.
84642 2009-04-26 Bruno Haible <bruno@clisp.org>
84644 Simplify calling convention of u*_conv_to_encoding.
84645 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
84646 u32_conv_to_encoding): Expect a resultbuf argument and return the
84647 result directly as a pointer.
84648 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84649 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Preserve errno while
84650 freeing scaled_offsets if mem_iconveha failed.
84651 * lib/unicase/u-casexfrm.h (FUNC): Update.
84652 * lib/uninorm/u-normxfrm.h (FUNC): Update.
84653 * lib/vasnprintf.c (VASNPRINTF): Update.
84654 * tests/uniconv/test-u8-conv-to-enc.c (main): Update.
84655 * tests/uniconv/test-u16-conv-to-enc.c (main): Update.
84656 * tests/uniconv/test-u32-conv-to-enc.c (main): Update.
84657 * NEWS: Mention the change.
84659 2009-04-26 Bruno Haible <bruno@clisp.org>
84661 Avoid test failures on AIX and OSF/1.
84662 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Avoid calling
84663 malloc(0).
84664 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84665 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84666 Likewise.
84667 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Likewise.
84668 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Likewise.
84669 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Fix memory leak.
84670 * lib/unistr/u-cpy-alloc.h (FUNC): Call malloc(1) instead of malloc(0).
84671 * doc/posix-functions/malloc.texi: Document the portability problem
84672 related to malloc(0).
84674 2009-04-26 Bruno Haible <bruno@clisp.org>
84676 * modules/unistr/u8-cpy-alloc (Depends-on): Add malloc-posix.
84677 * modules/unistr/u16-cpy-alloc (Depends-on): Likewise.
84678 * modules/unistr/u32-cpy-alloc (Depends-on): Likewise.
84680 2009-04-25 Bruno Haible <bruno@clisp.org>
84682 Avoid link error when creating a namespace clean library.
84683 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Don't define
84684 as macro with arguments if already defined as an alias.
84685 * lib/signbitf.c (gl_signbitf): Don't undefine.
84686 * lib/signbitd.c (gl_signbitd): Don't undefine.
84687 * lib/signbitl.c (gl_signbitl): Don't undefine.
84689 2009-04-25 Jim Meyering <meyering@redhat.com>
84691 vc-list-files: fix another quoting bug
84692 * build-aux/vc-list-files: Avoid sed backslash expansion
84693 of pathological directory names.
84695 2009-04-25 Eric Blake <ebb9@byu.net>
84697 vc-list-files: fix shell quoting error
84698 * build-aux/vc-list-files: Protect against $ in $dir. Normalize
84699 timestamp.
84701 2009-04-25 Jim Meyering <meyering@redhat.com>
84703 vc-list-files: restore lost functionality with subdir argument
84704 * build-aux/vc-list-files: When given a non-"." sub-directory
84705 argument, substitute the $dir/ prefix back onto each resulting name.
84706 Otherwise, coreutils' root_tests check would fail.
84708 2009-04-24 Eric Blake <ebb9@byu.net>
84710 vc-list-files: ignore git symlinks
84711 * build-aux/vc-list-files (.git): Use ls-tree and a filter, rather
84712 than ls-files, to ignore git symlinks.
84714 maint.mk: import improvements from m4
84715 * top/maint.mk (VC-tag): Use signing key from cfg.mk.
84716 (move_if_change): Delete unused macro.
84717 (news-date-check, vc-diff-check): Support VPATH builds.
84718 (announcement): Likewise. Split --bootstrap-tools list...
84719 (boostrap-tools): ...into separate list, which can be overridden
84720 in cfg.mk.
84721 (sc_avoid_if_before_free): Point to $(gnulib_dir), rather than
84722 requiring dependency on useless-if-before-free module.
84723 (VC_LIST, VC_LIST_EXCEPT): Likewise for vc-list-files module.
84724 Support VPATH builds.
84726 2009-04-24 Jim Meyering <meyering@redhat.com>
84728 maint.mk: remove coreutils-specific rules and variables
84729 * top/maint.mk (bin, taint-distcheck, coreutils-path-check, t): Remove.
84730 (fake_home, install-transform-check, my-instcheck, pfx, TMPDIR): Remove.
84731 (t_prefix, t_taint, tp, warn_cflags, write_loser, my-distcheck): Remove.
84733 maint.mk: remove obsolete rule
84734 * top/maint.mk (rel-check): Remove rule.
84735 (WGET, WGETFLAGS): Remove now-unused variables.
84737 2009-04-24 Simon Josefsson <simon@josefsson.org>
84739 * top/maint.mk (makefile-check): Renamed to sc_makefile_check for
84740 consistency.
84742 * modules/vc-list-files-tests (TESTS_ENVIRONMENT): Use
84743 '$(PATH_SEPARATOR)' instead of ':'.
84745 2009-04-24 Simon Josefsson <simon@josefsson.org>
84747 * lib/getopt1.c (main): Use 'const' for static array.
84749 2009-04-24 Simon Josefsson <simon@josefsson.org>
84751 * top/maint.mk: Sync with coreutils.
84752 * NEWS: Explain incompatibilities.
84754 2009-04-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
84755 Bruno Haible <bruno@clisp.org>
84757 Fix cross-compilation results.
84758 * m4/btowc.m4 (gl_FUNC_BTOWC): Use no-op statement, rather than empty
84759 statement, as third argument of AC_TRY_RUN.
84760 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
84761 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
84762 Likewise.
84763 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
84764 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
84765 Likewise.
84766 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
84767 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise. Update for AIX 4.3.
84768 * doc/posix-functions/wcrtomb.texi: Mention the bug on AIX 4.3.
84770 2009-04-20 Bruno Haible <bruno@clisp.org>
84772 Avoid test failure on mingw.
84773 * tests/uniwidth/test-uc_width2.sh: Convert newlines in output.
84775 2009-04-20 Bruno Haible <bruno@clisp.org>
84777 Avoid compilation error on mingw.
84778 * modules/localename-tests (Depends-on): Add locale.
84780 2009-04-19 Bruno Haible <bruno@clisp.org>
84782 Support for building a shared library on Windows platforms.
84783 * tests/uninorm/test-nfc.c (n): Don't define if WOE32DLL.
84784 (main): Test the presence of UNINORM_NFC here.
84785 * tests/uninorm/test-nfd.c (n): Don't define if WOE32DLL.
84786 (main): Test the presence of UNINORM_NFD here.
84787 * tests/uninorm/test-nfkc.c (n): Don't define if WOE32DLL.
84788 (main): Test the presence of UNINORM_NFKC here.
84789 * tests/uninorm/test-nfkd.c (n): Don't define if WOE32DLL.
84790 (main): Test the presence of UNINORM_NFKD here.
84792 2009-04-19 Bruno Haible <bruno@clisp.org>
84794 Avoid a compiler warning.
84795 * tests/uninorm/test-u32-normalize-big.c (read_normalization_test_file):
84796 Change type of variable 'sequence'.
84798 2009-04-19 Bruno Haible <bruno@clisp.org>
84800 * modules/configmake (Makefile.am): When the contents of configmake.h
84801 does not change, arrange to preserve its modification time.
84803 2009-04-17 Simon Josefsson <simon@josefsson.org>
84805 * top/maint.mk (PO_DOMAIN): New variable, allows overriding of
84806 gettext domain.
84808 2009-04-16 Jim Meyering <meyering@redhat.com>
84810 useless-if-before-free: improve conversion code
84811 * build-aux/useless-if-before-free: Adjust code-in-comment to match
84812 "...!= 0" as well as "...!= NULL". emacs has one of the former.
84814 2009-04-14 Bruno Haible <bruno@clisp.org>
84816 * modules/fcntl (Depends-on): Add extensions.
84817 * m4/fcntl_h.m4 (gl_FCNTL_H): Add a comment.
84819 2009-04-12 Ben Pfaff <blp@gnu.org>
84821 Make fcntl module detect O_NOATIME, O_NOFOLLOW on GNU/Linux.
84822 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_USE_SYSTEM_EXTENSIONS.
84824 2009-03-20 Ben Pfaff <blp@gnu.org>
84826 Make rename replace existing destinations on Windows.
84827 * m4/rename.m4: Add test for Mingw.
84828 * lib/rename.c: Add rename replacement that uses MoveFileEx with
84829 MOVEFILE_REPLACE_EXISTING to replace existing destination files.
84830 * doc/posix-functions/rename.texi: Document.
84832 2009-04-10 Bruno Haible <bruno@clisp.org>
84834 New include file "iconveh.h".
84835 * lib/iconveh.h: New file, extracted from lib/striconveh.h.
84836 * lib/striconveh.h: Include it.
84837 (enum iconv_ilseq_handler): Remove definition.
84838 * lib/striconveha.h: Include <stddef.h> and iconveh.h instead of
84839 striconveh.h.
84840 * lib/striconveha.c: Include striconveh.h.
84841 * lib/uniconv.h: Include iconveh.h instead of striconveh.h.
84842 * modules/striconveh (Files): Add lib/iconveh.h.
84843 * modules/uniconv/base (Files): Add lib/iconveh.h. Remove
84844 lib/striconveh.h.
84846 2009-04-10 Bruno Haible <bruno@clisp.org>
84848 * lib/uniconv.h: Update comment.
84850 2009-04-10 Bruno Haible <bruno@clisp.org>
84852 * lib/unistr/u8-mbtouc-aux.c: Inside libunistring, define the function
84853 always.
84854 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
84855 * lib/unistr/u16-mbtouc-aux.c: Likewise.
84856 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
84857 * lib/unistr/u8-mbtouc.c: Inside libunistring, include
84858 "unistring-notinline.h", so that the function gets defined always.
84859 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
84860 * lib/unistr/u8-uctomb.c: Likewise.
84861 * lib/unistr/u16-mbtouc.c: Likewise.
84862 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
84863 * lib/unistr/u16-uctomb.c: Likewise.
84864 * lib/unistr/u32-mbtouc.c: Likewise.
84865 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
84866 * lib/unistr/u32-uctomb.c: Likewise.
84868 2009-04-10 Bruno Haible <bruno@clisp.org>
84870 Mark 'utime' obsolete.
84871 * modules/utime (Status, Notice): New sections.
84872 Suggested by Jim Meyering.
84874 Fix cross-compile guess for utime test.
84875 * m4/utime.m4 (AC_FUNC_UTIME_NULL): Add definition from newest unstable
84876 autoconf.
84877 * doc/posix-functions/utime.texi: Give more precisions.
84878 Reported by Jan <ipif@ymail.com>.
84880 2009-04-09 Kamil Dudka <kdudka@redhat.com>
84882 filevercmp: correct today's change
84883 * lib/filevercmp.c: Also handle coreutils' test inputs.
84884 * tests/test-filevercmp.c: Add inputs from one of coreutils' test scripts.
84886 Fix regression in 'filevercmp' module. Thanks Sven Joachim
84887 for reporting it.
84888 * lib/filevercmp.c: Special handle for "", "." and "..".
84889 * tests/test-filevercmp.c: Enlarge the set suite.
84891 2009-04-07 Jim Meyering <meyering@redhat.com>
84893 useless-if-before-free: show how to remove braced useless free, too
84894 * build-aux/useless-if-before-free: still only in a comment, though.
84896 2009-04-07 Reuben Thomas <rrt@sc3d.org>
84898 maint.mk: import changes to syntax-check macros from coreutils
84899 * top/maint.mk (_prohibit_regexp, _header_without_use): Define.
84900 Use them in the relevant macros.
84902 2009-04-06 Bruno Haible <bruno@clisp.org>
84904 Fix unportable use of bit-fields.
84905 * lib/unicase/special-casing.h (struct special_casing_rule): Change the
84906 bit-field type from 'int' to 'signed int'. Otherwise Solaris cc,
84907 AIX xlc, and OSF/1 cc interpret it as 'unsigned int'.
84909 2009-04-06 Bruno Haible <bruno@clisp.org>
84911 Avoid test failures on AIX and OSF/1.
84912 * tests/unicase/test-u8-casefold.c (check): Account for the possibility
84913 that malloc(0) = NULL.
84914 * tests/unicase/test-u8-tolower.c (check): Likewise.
84915 * tests/unicase/test-u8-totitle.c (check): Likewise.
84916 * tests/unicase/test-u8-toupper.c (check): Likewise.
84917 * tests/unicase/test-u16-casefold.c (check): Likewise.
84918 * tests/unicase/test-u16-tolower.c (check): Likewise.
84919 * tests/unicase/test-u16-totitle.c (check): Likewise.
84920 * tests/unicase/test-u16-toupper.c (check): Likewise.
84921 * tests/unicase/test-u32-casefold.c (check): Likewise.
84922 * tests/unicase/test-u32-tolower.c (check): Likewise.
84923 * tests/unicase/test-u32-totitle.c (check): Likewise.
84924 * tests/unicase/test-u32-toupper.c (check): Likewise.
84925 * tests/uninorm/test-u8-nfc.c (check): Likewise.
84926 * tests/uninorm/test-u8-nfd.c (check): Likewise.
84927 * tests/uninorm/test-u8-nfkc.c (check): Likewise.
84928 * tests/uninorm/test-u8-nfkd.c (check): Likewise.
84929 * tests/uninorm/test-u16-nfc.c (check): Likewise.
84930 * tests/uninorm/test-u16-nfd.c (check): Likewise.
84931 * tests/uninorm/test-u16-nfkc.c (check): Likewise.
84932 * tests/uninorm/test-u16-nfkd.c (check): Likewise.
84933 * tests/uninorm/test-u32-nfc.c (check): Likewise.
84934 * tests/uninorm/test-u32-nfd.c (check): Likewise.
84935 * tests/uninorm/test-u32-nfkc.c (check): Likewise.
84936 * tests/uninorm/test-u32-nfkd.c (check): Likewise.
84938 2009-04-05 Bruno Haible <bruno@clisp.org>
84940 Work around an autoconf limitation.
84941 * gnulib-tool (func_emit_lib_Makefile_am): Omit the "Reproduce by"
84942 comment line if it would be longer than 3 KB.
84944 2009-04-05 Bruno Haible <bruno@clisp.org>
84946 Avoid test failure with libiconv-1.13.
84947 * tests/test-striconveh.c (main): Allow result of libiconv 1.13 as one
84948 of the expected test results.
84950 2009-04-05 Bruno Haible <bruno@clisp.org>
84952 * gnulib-tool (func_emit_lib_Makefile_am): Don't add the library to
84953 noinst_LTLIBRARIES if the Makefile.am in the same directory specifies
84954 that it should be installed.
84956 2009-04-05 Bruno Haible <bruno@clisp.org>
84958 * gnulib-tool: New option --copy-file.
84959 (func_usage): Document it.
84960 (func_dest_tmpfilename): Moved out of func_import.
84961 (func_add_file, func_update_file): New functions, extracted from
84962 func_import.
84963 (func_import): Update.
84965 2009-04-05 Karl Berry <karl@gnu.org>
84967 * README: prominently mention gnulib-tool.
84968 Rearrange sections so getting the code is near the top.
84970 2009-04-05 Bruno Haible <bruno@clisp.org>
84972 * lib/unicase.h: Mention u*_cmp2.
84973 * lib/unicase/u-casecmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
84974 * lib/unicase/u8-casecmp.c: Use u8_cmp2 instead of u8_cmp.
84975 * lib/unicase/ulc-casecmp.c: Likewise.
84976 * lib/unicase/u16-casecmp.c: Use u16_cmp2 instead of u16_cmp.
84977 * lib/unicase/u32-casecmp.c: Use u32_cmp2 instead of u32_cmp.
84978 * modules/unicase/u8-casecmp (Depends-on): Add unistr/u8-cmp2, remove
84979 unistr/u8-cmp.
84980 * modules/unicase/ulc-casecmp (Depends-on): Likewise.
84981 * modules/unicase/u16-casecmp (Depends-on): Add unistr/u16-cmp2, remove
84982 unistr/u16-cmp.
84983 * modules/unicase/u32-casecmp (Depends-on): Add unistr/u32-cmp2, remove
84984 unistr/u32-cmp.
84986 * lib/uninorm.h: Mention u*_cmp2.
84987 * lib/uninorm/u-normcmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
84988 * lib/uninorm/u8-normcmp.c: Use u8_cmp2 instead of u8_cmp.
84989 * lib/uninorm/u16-normcmp.c: Use u16_cmp2 instead of u16_cmp.
84990 * lib/uninorm/u32-normcmp.c: Use u32_cmp2 instead of u32_cmp.
84991 * modules/uninorm/u8-normcmp (Depends-on): Add unistr/u8-cmp2, remove
84992 unistr/u8-cmp.
84993 * modules/uninorm/u16-normcmp (Depends-on): Add unistr/u16-cmp2, remove
84994 unistr/u16-cmp.
84995 * modules/uninorm/u32-normcmp (Depends-on): Add unistr/u32-cmp2, remove
84996 unistr/u32-cmp.
84998 New module 'unistr/u32-cmp2'.
84999 * lib/unistr/u32-cmp2.c: New file.
85000 * modules/unistr/u32-cmp2: New file.
85002 New module 'unistr/u16-cmp2'.
85003 * lib/unistr/u16-cmp2.c: New file.
85004 * modules/unistr/u16-cmp2: New file.
85006 New module 'unistr/u8-cmp2'.
85007 * lib/unistr.h (u8_cmp2, u16_cmp2, u32_cmp2): New declarations.
85008 * lib/unistr/u8-cmp2.c: New file.
85009 * lib/unistr/u-cmp2.h: New file.
85010 * modules/unistr/u8-cmp2: New file.
85012 2009-04-05 Bruno Haible <bruno@clisp.org>
85014 * lib/unictype.h (uc_property_is_valid): New macro.
85015 * tests/unictype/test-pr_byname.c (main): Use it.
85017 * lib/unistr.h: Doc fixes.
85018 * lib/uniconv.h: Doc fixes.
85019 * lib/unictype.h: Doc fixes.
85021 2009-04-03 Paul Eggert <eggert@cs.ucla.edu>
85023 Port coreutils 7.2 to Solaris 8.
85025 * modules/arpa_inet (arpa/inet.h): Depend on arpa_inet.in.h.
85026 * m4/inet_ntop.m4 (gl_INET_NTOP): Search for inet_ntop in -lnsl,
85027 for Solaris 8. This is a bit of a hack, as it means it's the
85028 caller's responsibility to add -lnsl if needed, but most likely it
85029 won't be needed since only getaddrinfo uses this and getaddrinfo
85030 isn't needed on Solaris 8.
85032 * modules/fnmatch (Depends-on): Add mbsrtowcs, to fix a porting
85033 problem to Solaris 8 encountered with coreutils 7.2, which
85034 resulted in a message "fnmatch.c:292: warning: passing argument 4
85035 of 'mbsrtowcs' from incompatible pointer type". Also, add mbsinit
85036 at the suggestion of Bruno Haible, since fnmatch uses mbsinit.
85038 2009-04-03 Simon Josefsson <simon@josefsson.org>
85040 * m4/ld-version-script.m4: Add FIXME comment.
85042 2009-04-02 Simon Josefsson <simon@josefsson.org>
85044 * doc/ld-output-def.texi: Use DLL_VERSION instead of confusing
85045 SOVERSION variable.
85047 2009-04-02 Bruno Haible <bruno@clisp.org>
85049 * Makefile (info, html, dvi, pdf): Combine the rules.
85050 Suggested by Jim Meyering.
85052 2009-04-01 Bruno Haible <bruno@clisp.org>
85054 * Makefile (info, html, dvi, pdf): New targets.
85055 Reported by Reuben Thomas <rrt@sc3d.org>.
85057 2009-04-01 Bruno Haible <bruno@clisp.org>
85059 * doc/gnulib-tool.texi (Invoking gnulib-tool): Document how gnulib-tool
85060 can be put into PATH.
85061 Reported by Reuben Thomas <rrt@sc3d.org>. Suggested by Karl Berry.
85063 2009-04-01 Bruno Haible <bruno@clisp.org>
85065 * doc/lib-symbol-visibility.texi: Follow texinfo style conventions.
85067 2009-04-01 Bruno Haible <bruno@clisp.org>
85069 Rename module 'visibility'.
85070 * modules/lib-symbol-visibility: Renamed from modules/visibility.
85071 * doc/lib-symbol-visibility.texi: Renamed from visibility.texi.
85072 * doc/gnulib.texi: Update.
85073 * MODULES.html.sh (Misc): Update.
85074 * NEWS: Mention the change.
85076 2009-04-01 Simon Josefsson <simon@josefsson.org>
85078 * modules/lib-msvc-compat: New module. Thanks to Bruno Haible
85079 <bruno@clisp.org>, Ralf Wildenhues <Ralf.Wildenhues@gmx.de>, and
85080 Eric Blake <ebb9@byu.net> for review.
85081 * MODULES.html.sh: Add lib-msvc-compat.
85082 * doc/gnulib.texi: Link to new section.
85083 * m4/ld-output-def.m4: New file.
85084 * doc/ld-output-def.texi: New file.
85086 2009-04-01 Simon Josefsson <simon@josefsson.org>
85088 Rename ld-version-script to lib-symbol-versions. Suggested by
85089 Bruno Haible <bruno@clisp.org>.
85090 * modules/ld-version-script: Renamed to lib-symbol-versions.
85091 * doc/ld-version-script.texi: Fix module name.
85092 * MODULES.html.sh: Add lib-symbol-versions.
85094 2009-03-31 Simon Josefsson <simon@josefsson.org>
85096 * modules/u64-tests: New file.
85097 * tests/test-u64.c: New file.
85099 2009-03-04 Simon Josefsson <simon@josefsson.org>
85101 * MODULES.html.sh: Mention u64.
85102 * modules/u64: New module.
85103 * modules/crypto/sha512: Depend on u64 module instead of providing
85104 u64.h.
85106 2009-03-27 Eric Blake <ebb9@byu.net>
85108 test-strerror: make debugging EAI_SYSTEM easier
85109 * modules/getaddrinfo-tests (Depends-on): Add strerror.
85110 * test-getaddrinfo.c (simple) [ENABLE_DEBUGGING]: Report errno if
85111 failure was EAI_SYSTEM.
85113 2009-03-25 Bruno Haible <bruno@clisp.org>
85115 Fix a problem with --enable-relocatable on Solaris 7.
85116 * modules/relocatable-prog-wrapper (Depends-on): Add environ. Needed
85117 since 2008-02-24.
85119 2009-03-25 Eric Blake <ebb9@byu.net>
85121 test-sockets: avoid gcc warning
85122 * tests/test-sockets.c (main): Silence compiler warning.
85124 2009-03-25 Paul Eggert <eggert@cs.ucla.edu>
85126 New modules nproc, pthread, contributed by Glen Lenker.
85128 * MODULES.html.sh: Add pthread, nproc.
85129 * lib/nproc.c: New file.
85130 * lib/nproc.h: New file.
85131 * lib/pthread.in.h: New file.
85132 * m4/pthread.m4: New file.
85133 * modules/nproc: New file.
85134 * modules/pthread: New file.
85136 2009-03-24 Simon Josefsson <simon@josefsson.org>
85138 * modules/unicase/locale-language-tests (test_locale_language_LDADD):
85139 New variable.
85141 2009-03-24 Kamil Dudka <kdudka@redhat.com>
85143 filevercmp: handle simple~ and numbered.~3~ backup suffixes
85144 * lib/filevercmp.c: Handle simple~ and numbered.~3~ backup suffixes.
85145 * tests/test-filevercmp.c: Add tests for backup suffixes.
85147 2009-03-24 Simon Josefsson <simon@josefsson.org>
85149 * modules/stdlib (Depends-on): Add stdint, needed when defining
85150 struct random_data on, for example, HP-UX 10.20. Reported by
85151 Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
85153 2009-03-24 Simon Josefsson <simon@josefsson.org>
85155 * lib/readline.c (readline): Call fflush on stdout after printing
85156 prompt.
85158 2009-03-20 Bruno Haible <bruno@clisp.org>
85160 Remove dependency from 'close' module to -lws2_32 on native Windows.
85161 * lib/close-hook.h: New file.
85162 * lib/close-hook.c: New file.
85163 * lib/close.c: Include close-hook.h. Don't include <sys/socket.h>,
85164 w32sock.h.
85165 (_gl_close_fd_maybe_socket): Remove function.
85166 (rpl_close): Invoke execute_all_close_hooks instead of
85167 _gl_close_fd_maybe_socket.
85168 * lib/sockets.c: Include close-hook.h, w32sock.h.
85169 (close_fd_maybe_socket): New function, essentially from lib/close.c.
85170 (close_sockets_hook): New variable.
85171 (gl_sockets_startup): Register close_fd_maybe_socket as a hook.
85172 (gl_sockets_cleanup): Unregister it.
85173 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): Remove macro.
85174 * m4/close.m4 (gl_REPLACE_CLOSE): Undo 2009-02-05 change.
85175 * modules/close-hook: New file.
85176 * modules/close (Files): Remove lib/w32sock.h.
85177 (Depends-on): Add close-hook.
85178 (Link): Remove section.
85179 * modules/sockets (Files): Add lib/w32sock.h.
85180 (Depends-on): Add close-hook.
85181 * modules/sys_socket (configure.ac): Remove gl_MODULE_INDICATOR
85182 invocation.
85183 * NEWS: Mention that LIB_CLOSE is gone.
85185 2009-03-23 Eric Blake <ebb9@byu.net>
85187 signal-tests: test previous patch
85188 * tests/test-signal.c: New file.
85189 * modules/signal-tests: Likewise.
85191 signal.h: always support 'volatile sig_atomic_t'
85192 * m4/signal_h.m4 (gl_SIGNAL_H): Check for AIX limitation.
85193 (gl_SIGNAL_H_DEFAULTS): Add a default.
85194 * modules/signal (Makefile.am): Substitute if needed.
85195 * lib/signal.in.h (sig_atomic_t): Redefine if needed, so that
85196 users can blindly add volatile.
85197 * doc/posix-headers/signal.texi (signal.h): Document it.
85198 Reported by Matthew Woehlke.
85200 2009-03-23 Jim Meyering <meyering@redhat.com>
85202 pathmax: PATH_MAX: use pathconf only when available
85203 * lib/pathmax.h (PATH_MAX): Select the pathconf-using definition
85204 only if HAVE_PATHCONF is defined. Patch by Sylvain Beucler.
85205 * m4/pathmax.m4 (gl_PATHMAX): Check for pathconf.
85206 This avoids a link failure in a PSP cross-compilation environment
85207 described in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/17048
85209 * lib/vasnprintf.c (divide): Fix typo in comment.
85211 2009-03-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85213 * gnulib-tool (func_filter_filelist): Fix comment.
85215 2009-03-20 Bruno Haible <bruno@clisp.org>
85217 Make sockets.h self-contained.
85218 * lib/sockets.c: Include sockets.h first.
85219 * lib/sockets.h: Include <sys/socket.h> before using the SOCKET type.
85221 2009-03-19 Eric Blake <ebb9@byu.net>
85223 doc: mention more functions added in cygwin 1.7.0
85224 * doc/posix-functions/log2.texi: Mention recent cygwin 1.7.0
85225 addition.
85226 * doc/posix-functions/log2f.texi: Likewise.
85228 2009-03-19 Jim Meyering <meyering@redhat.com>
85230 fsusage: avoid syntax error due to statement-before-declaration
85231 * lib/fsusage.c (get_fs_usage): Put warning-avoidance statement
85232 after all declarations. Reported by Matthew Woehlke in
85233 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/16231
85235 2009-03-18 Eric Blake <ebb9@byu.net>
85237 build-aux/compile: sync from automake
85238 * build-aux/compile: New file, from automake.
85239 * config/srclist.txt: Mention build-aux/compile.
85241 2009-03-17 Bruno Haible <bruno@clisp.org>
85243 * lib/git-merge-changelog.c: Fix typo in comment.
85244 Reported by Reuben Thomas <rrt@sc3d.org>.
85246 2009-03-17 Reuben Thomas <rrt@sc3d.org>
85248 * m4/regex.m4: update and improve help for
85249 --without-included-regex.
85251 2009-03-17 Simon Josefsson <simon@josefsson.org>
85253 * modules/isnanl-nolibm-tests (Files): Add tests/nan.h to avoid
85254 failure on missing include files.
85256 2009-03-17 Eric Blake <ebb9@byu.net>
85258 doc: mention more functions added in cygwin 1.7.0
85259 * doc/posix-functions/fwprintf.texi: Mention recent cygwin 1.7.0
85260 addition.
85261 * doc/posix-functions/fwscanf.texi: Likewise.
85262 * doc/posix-functions/swprintf.texi: Likewise.
85263 * doc/posix-functions/swscanf.texi: Likewise.
85264 * doc/posix-functions/vfwprintf.texi: Likewise.
85265 * doc/posix-functions/vfwscanf.texi: Likewise.
85266 * doc/posix-functions/vswprintf.texi: Likewise.
85267 * doc/posix-functions/vswscanf.texi: Likewise.
85268 * doc/posix-functions/vwprintf.texi: Likewise.
85269 * doc/posix-functions/vwscanf.texi: Likewise.
85270 * doc/posix-functions/wcscasecmp.texi: Likewise.
85271 * doc/posix-functions/wcsdup.texi: Likewise.
85272 * doc/posix-functions/wcsftime.texi: Likewise.
85273 * doc/posix-functions/wcsncasecmp.texi: Likewise.
85274 * doc/posix-functions/wprintf.texi: Likewise.
85275 * doc/posix-functions/wscanf.texi: Likewise.
85276 * doc/glibc-functions/gethostbyname2.texi: Likewise.
85278 2009-03-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85280 maint.mk: really add $(AM_MAKEFLAGS)
85281 * top/maint.mk (init-coverage, build-coverage): `$(AM_MAKEFLAGS)'
85282 was inadvertently omitted in the last commit.
85283 Spotted by Bruno Haible.
85285 maint.mk: use $(MAKE) $(AM_MAKEFLAGS) not make
85286 * top/maint.mk (init-coverage, build-coverage): Use `$(MAKE)
85287 $(AM_MAKEFLAGS)' rather than plain `make'.
85289 gnulib-tool: execute $MAKE not make
85290 * gnulib-tool: Default $MAKE to 'make'.
85291 (func_create_testdir, func_create_megatestdir): Use $MAKE rather
85292 than make. Initialize $MAKE in the do-autobuild script.
85294 gnulib-tool: use $MAKE not make in generated files
85295 * gnulib-tool (func_create_megatestdir): Use $MAKE rather than
85296 make, in generated files. Initialize $MAKE in the do-autobuild
85297 script.
85299 * top/GNUmakefile (_have-git-version-gen): Fix typo.
85301 GNUmakefile: disable parallelism only for multiple, recursive targets
85302 * top/GNUmakefile (ALL_RECURSIVE_TARGETS): New macro; allow user
85303 additions in the Makefile.
85304 (AM_RECURSIVE_TARGETS): New macro, override only if not provided
85305 by Automake.
85306 (.NOTPARALLEL): Only disable parallel builds if multiple targets
85307 are listed on the command line and at least one of them is
85308 listed in $(ALL_RECURSIVE_TARGETS).
85310 2009-03-14 Bruno Haible <bruno@clisp.org>
85312 * modules/unilbrk/u8-possible-linebreaks (Depends-on): Replace
85313 utf8-ucs4-unsafe with unistr/u8-mbtouc-unsafe.
85314 * modules/unilbrk/u8-width-linebreaks (Depends-on): Likewise.
85315 * modules/unilbrk/u16-possible-linebreaks (Depends-on): Replace
85316 utf16-ucs4-unsafe with unistr/u16-mbtouc-unsafe.
85317 * modules/unilbrk/u16-width-linebreaks (Depends-on): Likewise.
85318 * modules/unistr/u8-chr (Depends-on): Replace ucs4-utf8 with
85319 unistr/u8-uctomb.
85320 * modules/unistr/u8-strchr (Depends-on): Likewise.
85321 * modules/unistr/u8-strrchr (Depends-on): Likewise.
85322 * modules/unistr/u16-chr (Depends-on): Replace ucs4-utf16 with
85323 unistr/u16-uctomb.
85324 * modules/unistr/u16-strchr (Depends-on): Likewise.
85325 * modules/unistr/u16-strrchr (Depends-on): Likewise.
85327 2009-03-12 Bruno Haible <bruno@clisp.org>
85329 Work around select() bug on Interix 3.5.
85330 * lib/sys_select.in.h (select): Also replace if REPLACE_SELECT is 1.
85331 * lib/select.c (rpl_select): Add an implementation for Unix platforms.
85332 * m4/select.m4: New file.
85333 * m4/sys_select_h.m4 (gl_SYS_SELECT_H_DEFAULTS): Initialize REPLACE_SELECT.
85334 * modules/sys_select (Makefile.am): Substitute REPLACE_SELECT.
85335 * modules/select (Files): Add m4/select.m4.
85336 (configure.ac): Move conditional to m4/select.m4. Invoke gl_FUNC_SELECT.
85337 * modules/nanosleep (Depends-on): Add select.
85338 * modules/poll (Depends-on): Likewise.
85339 * doc/posix-functions/select.texi: Mention the Interix bug.
85340 Reported by Markus Duft <mduft@gentoo.org>.
85342 * lib/select.c: Renamed from lib/winsock-select.c.
85343 * modules/select (Files): Add lib/select.c, remove
85344 lib/winsock-select.c.
85345 (configure.ac): Update.
85347 2009-03-12 Jim Meyering <meyering@redhat.com>
85349 avoid gcc warnings about unused macro definitions
85350 * lib/readtokens.c (STREQ): Remove unused definition.
85351 * lib/xmalloc.c (SIZE_MAX): Likewise.
85352 * lib/openat-die.c (N_): Likewise.
85353 * lib/mountlist.c (SIZE_MAX): Remove definition.
85354 Instead, include <stdint.h>.
85355 * lib/readutmp.c: Likewise.
85356 * modules/readutmp (Depends-on): Add stdint.
85357 * modules/mountlist (Depends-on): Add stdint.
85358 * lib/userspec.c (ISDIGIT): Move definition into #if block where used.
85360 2009-03-10 Bruno Haible <bruno@clisp.org>
85362 Tests for module 'mbmemcasecoll'.
85363 * modules/mbmemcasecoll-tests: New file.
85364 * tests/test-mbmemcasecoll1.sh: New file.
85365 * tests/test-mbmemcasecoll2.sh: New file.
85366 * tests/test-mbmemcasecoll3.sh: New file.
85367 * tests/test-mbmemcasecoll.c: New file.
85369 New module 'mbmemcasecoll'.
85370 * lib/mbmemcasecoll.h: New file.
85371 * lib/mbmemcasecoll.c: New file.
85372 * modules/mbmemcasecoll: New file.
85374 * tests/test-mbmemcasecmp.h: New file, extracted from
85375 tests/test-mbmemcasecmp.c.
85376 * tests/test-mbmemcasecmp.c: Include test-mbmemcasecmp.h.
85377 (test_ascii, test_iso_8859_1, test_utf_8): Remove functions.
85378 (main): Update.
85379 * modules/mbmemcasecmp-tests (Files): Add tests/test-mbmemcasecmp.h.
85381 2009-03-09 Bruno Haible <bruno@clisp.org>
85383 Tests for module 'mbmemcasecmp'.
85384 * modules/mbmemcasecmp-tests: New file.
85385 * tests/test-mbmemcasecmp1.sh: New file.
85386 * tests/test-mbmemcasecmp2.sh: New file.
85387 * tests/test-mbmemcasecmp3.sh: New file.
85388 * tests/test-mbmemcasecmp.c: New file.
85390 New module 'mbmemcasecmp'.
85391 * lib/mbmemcasecmp.h: New file.
85392 * lib/mbmemcasecmp.c: New file.
85393 * modules/mbmemcasecmp: New file.
85395 2009-03-09 Bruno Haible <bruno@clisp.org>
85397 Tests for module 'unicase/ulc-casecoll'.
85398 * modules/unicase/ulc-casecoll-tests: New file.
85399 * tests/unicase/test-ulc-casecoll1.sh: New file.
85400 * tests/unicase/test-ulc-casecoll2.sh: New file.
85401 * tests/unicase/test-ulc-casecoll.c: New file.
85403 New module 'unicase/ulc-casecoll'.
85404 * lib/unicase.h (ulc_casecoll): New declaration.
85405 * lib/unicase/ulc-casecoll.c: New file.
85406 * modules/unicase/ulc-casecoll: New file.
85408 New module 'unicase/ulc-casexfrm'.
85409 * lib/unicase.h (ulc_casexfrm): New declaration.
85410 * lib/unicase/ulc-casexfrm.c: New file.
85411 * modules/unicase/ulc-casexfrm: New file.
85413 2009-03-09 Bruno Haible <bruno@clisp.org>
85415 Followup to 2008-12-22 commit: Remove unnecessary AC_FUNC_MBRTOWC
85416 invocations.
85418 * m4/mbscasecmp.m4: Remove file.
85419 * modules/mbscasecmp (Files): Remove it and m4/mbrtowc.m4
85420 (configure.ac): Remove gl_FUNC_MBSCASECMP invocation.
85422 * m4/mbscasestr.m4: Remove file.
85423 * modules/mbscasestr (Files): Remove it and m4/mbrtowc.m4
85424 (configure.ac): Remove gl_FUNC_MBSCASESTR invocation.
85426 * m4/mbschr.m4: Remove file.
85427 * modules/mbschr (Files): Remove it and m4/mbrtowc.m4
85428 (configure.ac): Remove gl_FUNC_MBSCHR invocation.
85430 * m4/mbscspn.m4: Remove file.
85431 * modules/mbscspn (Files): Remove it and m4/mbrtowc.m4
85432 (configure.ac): Remove gl_FUNC_MBSCSPN invocation.
85434 * m4/mbslen.m4: Remove file.
85435 * modules/mbslen (Files): Remove it and m4/mbrtowc.m4
85436 (configure.ac): Remove gl_FUNC_MBSLEN invocation.
85438 * m4/mbsncasecmp.m4: Remove file.
85439 * modules/mbsncasecmp (Files): Remove it and m4/mbrtowc.m4
85440 (configure.ac): Remove gl_FUNC_MBSNCASECMP invocation.
85442 * m4/mbsnlen.m4: Remove file.
85443 * modules/mbsnlen (Files): Remove it and m4/mbrtowc.m4
85444 (configure.ac): Remove gl_FUNC_MBSNLEN invocation.
85446 * m4/mbspbrk.m4: Remove file.
85447 * modules/mbspbrk (Files): Remove it and m4/mbrtowc.m4
85448 (configure.ac): Remove gl_FUNC_MBSPBRK invocation.
85450 * m4/mbspcasecmp.m4: Remove file.
85451 * modules/mbspcasecmp (Files): Remove it and m4/mbrtowc.m4
85452 (configure.ac): Remove gl_FUNC_MBSPCASECMP invocation.
85454 * m4/mbsrchr.m4: Remove file.
85455 * modules/mbsrchr (Files): Remove it and m4/mbrtowc.m4
85456 (configure.ac): Remove gl_FUNC_MBSRCHR invocation.
85458 * m4/mbssep.m4: Remove file.
85459 * modules/mbssep (Files): Remove it and m4/mbrtowc.m4
85460 (configure.ac): Remove gl_FUNC_MBSSEP invocation.
85462 * m4/mbsspn.m4: Remove file.
85463 * modules/mbsspn (Files): Remove it and m4/mbrtowc.m4
85464 (configure.ac): Remove gl_FUNC_MBSSPN invocation.
85466 * m4/mbsstr.m4: Remove file.
85467 * modules/mbsstr (Files): Remove it and m4/mbrtowc.m4
85468 (configure.ac): Remove gl_FUNC_MBSSTR invocation.
85470 * m4/mbstok_r.m4: Remove file.
85471 * modules/mbstok_r (Files): Remove it and m4/mbrtowc.m4
85472 (configure.ac): Remove gl_FUNC_MBSTOK_R invocation.
85474 * m4/mbswidth.m4 (gl_MBSWIDTH): Remove AC_FUNC_MBRTOWC invocation.
85476 * m4/quotearg.m4 (gl_QUOTEARG): Remove mbsinit test and
85477 AC_TYPE_MBSTATE_T, AC_FUNC_MBRTOWC invocations.
85479 * modules/trim (configure.ac): Remove AC_FUNC_MBRTOWC invocation.
85481 2009-03-08 Bruno Haible <bruno@clisp.org>
85483 Tests for module 'unicase/ulc-casecmp'.
85484 * modules/unicase/ulc-casecmp-tests: New file.
85485 * tests/unicase/test-ulc-casecmp1.sh: New file.
85486 * tests/unicase/test-ulc-casecmp2.sh: New file.
85487 * tests/unicase/test-ulc-casecmp.c: New file.
85489 New module 'unicase/ulc-casecmp'.
85490 * lib/unicase.h (ulc_casecmp): New declaration.
85491 * lib/unicase/ulc-casecmp.c: New file.
85492 * lib/unicase/u-casecmp.h (FUNC): Change argument types to
85493 'const SRC_UNIT *'.
85494 * lib/unicase/u8-casecmp.c (SRC_UNIT): Define like UNIT.
85495 * lib/unicase/u16-casecmp.c (SRC_UNIT): Likewise.
85496 * lib/unicase/u32-casecmp.c (SRC_UNIT): Likewise.
85497 * modules/unicase/ulc-casecmp: New file.
85499 Tests for module 'unicase/u32-is-cased'.
85500 * modules/unicase/u32-is-cased-tests: New file.
85501 * tests/unicase/test-u32-is-cased.c: New file.
85503 Tests for module 'unicase/u16-is-cased'.
85504 * modules/unicase/u16-is-cased-tests: New file.
85505 * tests/unicase/test-u16-is-cased.c: New file.
85507 Tests for module 'unicase/u8-is-cased'.
85508 * modules/unicase/u8-is-cased-tests: New file.
85509 * tests/unicase/test-u8-is-cased.c: New file.
85510 * tests/unicase/test-is-cased.h: New file.
85512 New module 'unicase/u32-is-cased'.
85513 * lib/unicase/u32-is-cased.c: New file.
85514 * modules/unicase/u32-is-cased: New file.
85516 New module 'unicase/u16-is-cased'.
85517 * lib/unicase/u16-is-cased.c: New file.
85518 * modules/unicase/u16-is-cased: New file.
85520 New module 'unicase/u8-is-cased'.
85521 * lib/unicase/u8-is-cased.c: New file.
85522 * lib/unicase/u-is-cased.h: New file.
85523 * modules/unicase/u8-is-cased: New file.
85525 Tests for module 'unicase/u32-is-casefolded'.
85526 * modules/unicase/u32-is-casefolded-tests: New file.
85527 * tests/unicase/test-u32-is-casefolded.c: New file.
85529 Tests for module 'unicase/u16-is-casefolded'.
85530 * modules/unicase/u16-is-casefolded-tests: New file.
85531 * tests/unicase/test-u16-is-casefolded.c: New file.
85533 Tests for module 'unicase/u8-is-casefolded'.
85534 * modules/unicase/u8-is-casefolded-tests: New file.
85535 * tests/unicase/test-u8-is-casefolded.c: New file.
85536 * tests/unicase/test-is-casefolded.h: New file.
85538 New module 'unicase/u32-is-casefolded'.
85539 * lib/unicase/u32-is-casefolded.c: New file.
85540 * modules/unicase/u32-is-casefolded: New file.
85542 New module 'unicase/u16-is-casefolded'.
85543 * lib/unicase/u16-is-casefolded.c: New file.
85544 * modules/unicase/u16-is-casefolded: New file.
85546 New module 'unicase/u8-is-casefolded'.
85547 * lib/unicase/u8-is-casefolded.c: New file.
85548 * modules/unicase/u8-is-casefolded: New file.
85550 Tests for module 'unicase/u32-is-titlecase'.
85551 * modules/unicase/u32-is-titlecase-tests: New file.
85552 * tests/unicase/test-u32-is-titlecase.c: New file.
85554 Tests for module 'unicase/u16-is-titlecase'.
85555 * modules/unicase/u16-is-titlecase-tests: New file.
85556 * tests/unicase/test-u16-is-titlecase.c: New file.
85558 Tests for module 'unicase/u8-is-titlecase'.
85559 * modules/unicase/u8-is-titlecase-tests: New file.
85560 * tests/unicase/test-u8-is-titlecase.c: New file.
85561 * tests/unicase/test-is-titlecase.h: New file.
85563 New module 'unicase/u32-is-titlecase'.
85564 * lib/unicase/u32-is-titlecase.c: New file.
85565 * modules/unicase/u32-is-titlecase: New file.
85567 New module 'unicase/u16-is-titlecase'.
85568 * lib/unicase/u16-is-titlecase.c: New file.
85569 * modules/unicase/u16-is-titlecase: New file.
85571 New module 'unicase/u8-is-titlecase'.
85572 * lib/unicase/u8-is-titlecase.c: New file.
85573 * modules/unicase/u8-is-titlecase: New file.
85575 Tests for module 'unicase/u32-is-lowercase'.
85576 * modules/unicase/u32-is-lowercase-tests: New file.
85577 * tests/unicase/test-u32-is-lowercase.c: New file.
85579 Tests for module 'unicase/u16-is-lowercase'.
85580 * modules/unicase/u16-is-lowercase-tests: New file.
85581 * tests/unicase/test-u16-is-lowercase.c: New file.
85583 Tests for module 'unicase/u8-is-lowercase'.
85584 * modules/unicase/u8-is-lowercase-tests: New file.
85585 * tests/unicase/test-u8-is-lowercase.c: New file.
85586 * tests/unicase/test-is-lowercase.h: New file.
85588 New module 'unicase/u32-is-lowercase'.
85589 * lib/unicase/u32-is-lowercase.c: New file.
85590 * modules/unicase/u32-is-lowercase: New file.
85592 New module 'unicase/u16-is-lowercase'.
85593 * lib/unicase/u16-is-lowercase.c: New file.
85594 * modules/unicase/u16-is-lowercase: New file.
85596 New module 'unicase/u8-is-lowercase'.
85597 * lib/unicase/u8-is-lowercase.c: New file.
85598 * modules/unicase/u8-is-lowercase: New file.
85600 Tests for module 'unicase/u32-is-uppercase'.
85601 * modules/unicase/u32-is-uppercase-tests: New file.
85602 * tests/unicase/test-u32-is-uppercase.c: New file.
85604 Tests for module 'unicase/u16-is-uppercase'.
85605 * modules/unicase/u16-is-uppercase-tests: New file.
85606 * tests/unicase/test-u16-is-uppercase.c: New file.
85608 Tests for module 'unicase/u8-is-uppercase'.
85609 * modules/unicase/u8-is-uppercase-tests: New file.
85610 * tests/unicase/test-u8-is-uppercase.c: New file.
85611 * tests/unicase/test-is-uppercase.h: New file.
85613 New module 'unicase/u32-is-uppercase'.
85614 * lib/unicase/u32-is-uppercase.c: New file.
85615 * modules/unicase/u32-is-uppercase: New file.
85617 New module 'unicase/u16-is-uppercase'.
85618 * lib/unicase/u16-is-uppercase.c: New file.
85619 * modules/unicase/u16-is-uppercase: New file.
85621 New module 'unicase/u8-is-uppercase'.
85622 * lib/unicase/u8-is-uppercase.c: New file.
85623 * modules/unicase/u8-is-uppercase: New file.
85625 New module 'unicase/u32-is-invariant'.
85626 * lib/unicase/u32-is-invariant.c: New file.
85627 * modules/unicase/u32-is-invariant: New file.
85629 New module 'unicase/u16-is-invariant'.
85630 * lib/unicase/u16-is-invariant.c: New file.
85631 * modules/unicase/u16-is-invariant: New file.
85633 New module 'unicase/u8-is-invariant'.
85634 * lib/unicase/u8-is-invariant.c: New file.
85635 * lib/unicase/invariant.h: New file.
85636 * lib/unicase/u-is-invariant.h: New file.
85637 * modules/unicase/u8-is-invariant: New file.
85639 Tests for module 'unicase/u32-casecoll'.
85640 * modules/unicase/u32-casecoll-tests: New file.
85641 * tests/unicase/test-u32-casecoll.c: New file.
85643 Tests for module 'unicase/u16-casecoll'.
85644 * modules/unicase/u16-casecoll-tests: New file.
85645 * tests/unicase/test-u16-casecoll.c: New file.
85647 Tests for module 'unicase/u8-casecoll'.
85648 * modules/unicase/u8-casecoll-tests: New file.
85649 * tests/unicase/test-u8-casecoll.c: New file.
85651 New module 'unicase/u32-casecoll'.
85652 * lib/unicase/u32-casecoll.c: New file.
85653 * modules/unicase/u32-casecoll: New file.
85655 New module 'unicase/u16-casecoll'.
85656 * lib/unicase/u16-casecoll.c: New file.
85657 * modules/unicase/u16-casecoll: New file.
85659 New module 'unicase/u8-casecoll'.
85660 * lib/unicase/u8-casecoll.c: New file.
85661 * lib/unicase/u-casecoll.h: New file.
85662 * modules/unicase/u8-casecoll: New file.
85664 New module 'unicase/u32-casexfrm'.
85665 * lib/unicase/u32-casexfrm.c: New file.
85666 * modules/unicase/u32-casexfrm: New file.
85668 New module 'unicase/u16-casexfrm'.
85669 * lib/unicase/u16-casexfrm.c: New file.
85670 * modules/unicase/u16-casexfrm: New file.
85672 New module 'unicase/u8-casexfrm'.
85673 * lib/unicase/u8-casexfrm.c: New file.
85674 * lib/unicase/u-casexfrm.h: New file.
85675 * modules/unicase/u8-casexfrm: New file.
85677 Tests for module 'unicase/u32-casecmp'.
85678 * modules/unicase/u32-casecmp-tests: New file.
85679 * tests/unicase/test-u32-casecmp.c: New file.
85681 Tests for module 'unicase/u16-casecmp'.
85682 * modules/unicase/u16-casecmp-tests: New file.
85683 * tests/unicase/test-u16-casecmp.c: New file.
85685 Tests for module 'unicase/u8-casecmp'.
85686 * modules/unicase/u8-casecmp-tests: New file.
85687 * tests/unicase/test-u8-casecmp.c: New file.
85688 * tests/unicase/test-casecmp.h: New file.
85690 New module 'unicase/u32-casecmp'.
85691 * lib/unicase/u32-casecmp.c: New file.
85692 * modules/unicase/u32-casecmp: New file.
85694 New module 'unicase/u16-casecmp'.
85695 * lib/unicase/u16-casecmp.c: New file.
85696 * modules/unicase/u16-casecmp: New file.
85698 New module 'unicase/u8-casecmp'.
85699 * lib/unicase/u8-casecmp.c: New file.
85700 * lib/unicase/u-casecmp.h: New file.
85701 * modules/unicase/u8-casecmp: New file.
85703 Tests for module 'unicase/u32-casefold'.
85704 * modules/unicase/u32-casefold-tests: New file.
85705 * tests/unicase/test-u32-casefold.c: New file.
85707 Tests for module 'unicase/u16-casefold'.
85708 * modules/unicase/u16-casefold-tests: New file.
85709 * tests/unicase/test-u16-casefold.c: New file.
85711 Tests for module 'unicase/u8-casefold'.
85712 * modules/unicase/u8-casefold-tests: New file.
85713 * tests/unicase/test-u8-casefold.c: New file.
85715 New module 'unicase/u32-casefold'.
85716 * lib/unicase/u32-casefold.c: New file.
85717 * modules/unicase/u32-casefold: New file.
85719 New module 'unicase/u16-casefold'.
85720 * lib/unicase/u16-casefold.c: New file.
85721 * modules/unicase/u16-casefold: New file.
85723 New module 'unicase/u8-casefold'.
85724 * lib/unicase/u8-casefold.c: New file.
85725 * lib/unicase/u-casefold.h: New file.
85726 * modules/unicase/u8-casefold: New file.
85728 New module 'unicase/tocasefold'.
85729 * lib/unicase/casefold.h: New file.
85730 * lib/unicase/tocasefold.c: New file.
85731 * lib/unicase/tocasefold.h: New file, generated by gen-uni-tables.c.
85732 * modules/unicase/tocasefold: New file.
85734 Tests for module 'unicase/u32-totitle'.
85735 * modules/unicase/u32-totitle-tests: New file.
85736 * tests/unicase/test-u32-totitle.c: New file.
85738 Tests for module 'unicase/u16-totitle'.
85739 * modules/unicase/u16-totitle-tests: New file.
85740 * tests/unicase/test-u16-totitle.c: New file.
85742 Tests for module 'unicase/u8-totitle'.
85743 * modules/unicase/u8-totitle-tests: New file.
85744 * tests/unicase/test-u8-totitle.c: New file.
85746 New module 'unicase/u32-totitle'.
85747 * lib/unicase/u32-totitle.c: New file.
85748 * modules/unicase/u32-totitle: New file.
85750 New module 'unicase/u16-totitle'.
85751 * lib/unicase/u16-totitle.c: New file.
85752 * modules/unicase/u16-totitle: New file.
85754 New module 'unicase/u8-totitle'.
85755 * lib/unicase/u8-totitle.c: New file.
85756 * lib/unicase/u-totitle.h: New file.
85757 * modules/unicase/u8-totitle: New file.
85759 Tests for module 'unicase/u32-tolower'.
85760 * modules/unicase/u32-tolower-tests: New file.
85761 * tests/unicase/test-u32-tolower.c: New file.
85763 Tests for module 'unicase/u16-tolower'.
85764 * modules/unicase/u16-tolower-tests: New file.
85765 * tests/unicase/test-u16-tolower.c: New file.
85767 Tests for module 'unicase/u8-tolower'.
85768 * modules/unicase/u8-tolower-tests: New file.
85769 * tests/unicase/test-u8-tolower.c: New file.
85771 New module 'unicase/u32-tolower'.
85772 * lib/unicase/u32-tolower.c: New file.
85773 * modules/unicase/u32-tolower: New file.
85775 New module 'unicase/u16-tolower'.
85776 * lib/unicase/u16-tolower.c: New file.
85777 * modules/unicase/u16-tolower: New file.
85779 New module 'unicase/u8-tolower'.
85780 * lib/unicase/u8-tolower.c: New file.
85781 * modules/unicase/u8-tolower: New file.
85783 Tests for module 'unicase/u32-toupper'.
85784 * modules/unicase/u32-toupper-tests: New file.
85785 * tests/unicase/test-u32-toupper.c: New file.
85787 Tests for module 'unicase/u16-toupper'.
85788 * modules/unicase/u16-toupper-tests: New file.
85789 * tests/unicase/test-u16-toupper.c: New file.
85791 Tests for module 'unicase/u8-toupper'.
85792 * modules/unicase/u8-toupper-tests: New file.
85793 * tests/unicase/test-u8-toupper.c: New file.
85795 New module 'unicase/u32-toupper'.
85796 * lib/unicase/u32-toupper.c: New file.
85797 * modules/unicase/u32-toupper: New file.
85799 New module 'unicase/u16-toupper'.
85800 * lib/unicase/u16-toupper.c: New file.
85801 * modules/unicase/u16-toupper: New file.
85803 New module 'unicase/u8-toupper'.
85804 * lib/unicase/u8-toupper.c: New file.
85805 * modules/unicase/u8-toupper: New file.
85807 New module 'unicase/u32-casemap'.
85808 * lib/unicase/u32-casemap.c: New file.
85809 * modules/unicase/u32-casemap: New file.
85811 New module 'unicase/u16-casemap'.
85812 * lib/unicase/u16-casemap.c: New file.
85813 * modules/unicase/u16-casemap: New file.
85815 New module 'unicase/u8-casemap'.
85816 * lib/unicase/unicasemap.h: New file.
85817 * lib/unicase/u8-casemap.c: New file.
85818 * lib/unicase/u-casemap.h: New file.
85819 * modules/unicase/u8-casemap: New file.
85821 New module 'unicase/special-casing'.
85822 * lib/unicase/special-casing.h: New file.
85823 * lib/unicase/special-casing.c: New file.
85824 * lib/unicase/special-casing-table.gperf: New file, generated by
85825 gen-uni-tables.c.
85826 * modules/unicase/special-casing: New file.
85828 Tests for module 'unicase/locale-language'.
85829 * modules/unicase/locale-language-tests: New file.
85830 * tests/unicase/test-locale-language.sh: New file.
85831 * tests/unicase/test-locale-language.c: New file.
85833 New module 'unicase/locale-language'.
85834 * lib/unicase/locale-language.c: New file.
85835 * lib/unicase/locale-languages.gperf: New file.
85836 * modules/unicase/locale-language: New file.
85838 Generate more tables for case conversion and case folding.
85839 * lib/gen-uni-tables.c (SCC_*): New enum items.
85840 (struct special_casing_rule): New type.
85841 (casing_rules, num_casing_rules, allocated_casing_rules): New
85842 variables.
85843 (add_casing_rule, fill_casing_rules): New functions.
85844 (struct casefold_rule): New type.
85845 (casefolding_rules, num_casefolding_rules,
85846 allocated_casefolding_rules): New variables.
85847 (fill_casefolding_rules): New function.
85848 (unicode_casefold): New variable.
85849 (to_casefold, redistribute_casefolding_rules, compare_casing_rules,
85850 sort_casing_rules, output_casing_rules): New functions.
85851 (main): Accept to more arguments: SpecialCasing.txt and
85852 CaseFolding.txt. Invoke fill_casing_rules, fill_casefolding_rules,
85853 redistribute_casefolding_rules, sort_casing_rules, output_casing_rules.
85854 Output mapping for casefolding.
85856 * lib/unicase.h: Include stdbool.h, uninorm.h.
85857 (u8_toupper, u16_toupper, u32_toupper, u8_tolower, u16_tolower,
85858 u32_tolower, u8_totitle, u16_totitle, u32_totitle): Add nf argument.
85859 (u8_casefold, u16_casefold, u32_casefold): Add iso639_language and nf
85860 arguments.
85861 (u8_casecmp, u16_casecmp, u32_casecmp): Add iso639_language, nf,
85862 resultp arguments.
85863 (u8_casexfrm, u16_casexfrm, u32_casexfrm): New declarations.
85864 (u8_casecoll, u16_casecoll, u32_casecoll): Add iso639_language, nf,
85865 resultp arguments.
85866 (u8_is_uppercase, u16_is_uppercase, u32_is_uppercase, u8_is_lowercase,
85867 u16_is_lowercase, u32_is_lowercase, u8_is_titlecase, u16_is_titlecase,
85868 u32_is_titlecase, u8_is_casefolded, u16_is_casefolded,
85869 u32_is_casefolded, u8_is_cased, u16_is_cased, u32_is_cased): New
85870 declarations.
85871 * modules/unicase/base (Depends-on): Add uninorm/base, stdbool.
85873 2009-03-08 Bruno Haible <bruno@clisp.org>
85875 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
85876 u16_normcoll, u32_normcoll): Rename argument 'result' to 'resultp'.
85877 * lib/uninorm/u-normcmp.h (FUNC): Likewise.
85878 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
85880 2009-03-07 Bruno Haible <bruno@clisp.org>
85882 Adjust u*_normcmp, u*_normcoll API.
85883 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
85884 u16_normcoll, u32_normcoll): Change failure conventions.
85885 * lib/uninorm/u-normcmp.h (FUNC): Upon failure, store the error code in
85886 errno and return -1.
85887 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
85889 2009-03-07 Bruno Haible <bruno@clisp.org>
85891 Tests for module 'uninorm/u32-normcoll'.
85892 * modules/uninorm/u32-normcoll-tests: New file.
85893 * tests/uninorm/test-u32-normcoll.c: New file.
85895 Tests for module 'uninorm/u16-normcoll'.
85896 * modules/uninorm/u16-normcoll-tests: New file.
85897 * tests/uninorm/test-u16-normcoll.c: New file.
85899 Tests for module 'uninorm/u8-normcoll'.
85900 * modules/uninorm/u8-normcoll-tests: New file.
85901 * tests/uninorm/test-u8-normcoll.c: New file.
85903 2009-03-07 Bruno Haible <bruno@clisp.org>
85905 * tests/uninorm/test-u32-normcmp.h: New file, extracted from
85906 tests/uninorm/test-u32-normcmp.c.
85907 * tests/uninorm/test-u32-normcmp.c: Include it.
85908 (test_nonascii): New function, extracted from main. Add some more
85909 tests.
85910 (main): Invoke test_ascii and test_nonascii.
85911 * modules/uninorm/u32-normcmp-tests (Files): Add
85912 tests/uninorm/test-u32-normcmp.h.
85913 (Depends-on): Remove uninorm/u32-normcmp.
85915 * tests/uninorm/test-u16-normcmp.h: New file, extracted from
85916 tests/uninorm/test-u16-normcmp.c.
85917 * tests/uninorm/test-u16-normcmp.c: Include it.
85918 (test_nonascii): New function, extracted from main. Add some more
85919 tests.
85920 (main): Invoke test_ascii and test_nonascii.
85921 * modules/uninorm/u16-normcmp-tests (Files): Add
85922 tests/uninorm/test-u16-normcmp.h.
85923 (Depends-on): Remove uninorm/u16-normcmp.
85925 * tests/uninorm/test-u8-normcmp.h: New file, extracted from
85926 tests/uninorm/test-u8-normcmp.c.
85927 * tests/uninorm/test-u8-normcmp.c: Include it.
85928 (test_nonascii): New function, extracted from main. Add some more
85929 tests.
85930 (main): Invoke test_ascii and test_nonascii.
85931 * modules/uninorm/u8-normcmp-tests (Files): Add
85932 tests/uninorm/test-u8-normcmp.h.
85933 (Depends-on): Remove uninorm/u8-normcmp.
85935 2009-03-07 Bruno Haible <bruno@clisp.org>
85937 New module 'uninorm/u32-normcoll'.
85938 * lib/uninorm/u32-normcoll.c: New file.
85939 * modules/uninorm/u32-normcoll: New file.
85941 New module 'uninorm/u16-normcoll'.
85942 * lib/uninorm/u16-normcoll.c: New file.
85943 * modules/uninorm/u16-normcoll: New file.
85945 New module 'uninorm/u8-normcoll'.
85946 * lib/uninorm.h (u8_normcoll, u16_normcoll, u32_normcoll): New
85947 declarations.
85948 * lib/uninorm/u8-normcoll.c: New file.
85949 * lib/uninorm/u-normcoll.h: New file.
85950 * modules/uninorm/u8-normcoll: New file.
85952 New module 'uninorm/u32-normxfrm'.
85953 * lib/uninorm/u32-normxfrm.c: New file.
85954 * modules/uninorm/u32-normxfrm: New file.
85956 New module 'uninorm/u16-normxfrm'.
85957 * lib/uninorm/u16-normxfrm.c: New file.
85958 * modules/uninorm/u16-normxfrm: New file.
85960 New module 'uninorm/u8-normxfrm'.
85961 * lib/uninorm.h (u8_normxfrm, u16_normxfrm, u32_normxfrm): New
85962 declarations.
85963 * lib/uninorm/u8-normxfrm.c: New file.
85964 * lib/uninorm/u-normxfrm.h: New file.
85965 * modules/uninorm/u8-normxfrm: New file.
85967 2009-03-07 Bruno Haible <bruno@clisp.org>
85969 * modules/uninorm/u8-normcmp (Depends-on): Add uninorm/base.
85970 * modules/uninorm/u16-normcmp (Depends-on): Likewise.
85971 * modules/uninorm/u32-normcmp (Depends-on): Likewise.
85973 2009-03-07 Bruno Haible <bruno@clisp.org>
85975 New module 'memxfrm'.
85976 * lib/memxfrm.h: New file.
85977 * lib/memxfrm.c: New file.
85978 * modules/memxfrm: New file.
85980 2009-03-07 Bruno Haible <bruno@clisp.org>
85982 New module 'memcmp2'.
85983 * lib/memcmp2.h: New file.
85984 * lib/memcmp2.c: New file.
85985 * modules/memcmp2: New file.
85987 2009-03-07 Bruno Haible <bruno@clisp.org>
85989 Tests for module 'uninorm/decomposing-form'.
85990 * modules/uninorm/decomposing-form-tests: New file.
85991 * tests/uninorm/test-decomposing-form.c: New file.
85993 New module 'uninorm/decomposing-form'.
85994 * lib/uninorm.h (uninorm_decomposing_form): New declaration.
85995 * lib/uninorm/normalize-internal.h (struct unicode_normalization_form):
85996 Add 'decomposing_variant' field.
85997 * lib/uninorm/decomposing-form.c: New file.
85998 * lib/uninorm/nfc.c (uninorm_nfc): Update.
85999 * lib/uninorm/nfd.c (uninorm_nfd): Update.
86000 * lib/uninorm/nfkc.c (uninorm_nfkc): Update.
86001 * lib/uninorm/nfkd.c (uninorm_nfkd): Update.
86002 * modules/uninorm/decomposing-form: New file.
86003 * modules/uninorm/nfc (Depends-on): Add uninorm/nfd.
86004 * modules/uninorm/nfkc (Depends-on): Add uninorm/nfkd.
86006 2009-03-07 Bruno Haible <bruno@clisp.org>
86008 * lib/uninorm/u-normcmp.h (FUNC): Use stack=allocated buffers for small
86009 strings.
86011 2009-03-06 Bruno Haible <bruno@clisp.org>
86013 Tests for module 'uninorm/u32-normcmp'.
86014 * tests/uninorm/test-u32-normcmp.c: New file.
86015 * modules/uninorm/u32-normcmp-tests: New file.
86017 Tests for module 'uninorm/u16-normcmp'.
86018 * tests/uninorm/test-u16-normcmp.c: New file.
86019 * modules/uninorm/u16-normcmp-tests: New file.
86021 Tests for module 'uninorm/u8-normcmp'.
86022 * tests/uninorm/test-u8-normcmp.c: New file.
86023 * modules/uninorm/u8-normcmp-tests: New file.
86025 New module 'uninorm/u32-normcmp'.
86026 * lib/uninorm/u32-normcmp.c: New file.
86027 * modules/uninorm/u32-normcmp: New file.
86029 New module 'uninorm/u16-normcmp'.
86030 * lib/uninorm/u16-normcmp.c: New file.
86031 * modules/uninorm/u16-normcmp: New file.
86033 New module 'uninorm/u8-normcmp'.
86034 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp): New
86035 declarations.
86036 * lib/uninorm/u8-normcmp.c: New file.
86037 * lib/uninorm/u-normcmp.h: New file.
86038 * modules/uninorm/u8-normcmp: New file.
86040 2009-03-06 Bruno Haible <bruno@clisp.org>
86042 * lib/w32spawn.h (dup_noinherit): Add cast, to avoid gcc warning.
86043 Reported by Eric Blake.
86045 2009-03-06 Eric Blake <ebb9@byu.net>
86046 Bruno Haible <bruno@clisp.org>
86048 * lib/spawni.c (__spawni) [WIN32_NATIVE]: Define as a stub.
86049 * modules/posix_spawn-tests (configure.ac): Define POSIX_SPAWN_PORTED
86050 condition.
86051 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
86052 * modules/posix_spawnp-tests (configure.ac): Define POSIX_SPAWN_PORTED
86053 condition.
86054 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
86056 2009-03-06 Eric Blake <ebb9@byu.net>
86058 * lib/execute.c (execute) [WIN32_NATIVE]: Cast arguments of spawnvpe,
86059 to avoid compiler warnings.
86060 * lib/pipe.c (create_pipe) [WIN32_NATIVE]: Likewise.
86062 2009-03-05 Bruno Haible <bruno@clisp.org>
86064 * tests/test-ftell.c (main): Disable test beyond end of file on
86065 FreeMiNT.
86066 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
86068 2009-03-05 Kamil Dudka <kdudka@redhat.com>
86070 * lib/filevercmp.c: Move hidden files up in ordering.
86071 * tests/test-filevercmp.c: Add tests for hidden files.
86073 2009-03-04 Bruno Haible <bruno@clisp.org>
86075 * modules/visibility (Makefile.am): Augment AM_CFLAGS.
86076 * gnulib-tool (func_emit_lib_Makefile_am): Emit initialization of
86077 AM_CFLAGS.
86078 Reported by Simon Josefsson.
86080 2009-03-03 Bruno Haible <bruno@clisp.org>
86082 * doc/visibility.texi: Recommend to use HAVE_VISIBILITY as a C macro.
86083 Reported by Simon Josefsson.
86085 * doc/ld-version-script.texi: Update node reference.
86087 2009-03-03 Bruno Haible <bruno@clisp.org>
86089 * modules/visibility (License): Change to 'unlimited'.
86090 Suggested by Simon Josefsson.
86092 2009-03-03 Jim Meyering <meyering@redhat.com>
86094 unlinkdir: cannot_unlink_dir may modify process state
86095 * lib/unlinkdir.c (cannot_unlink_dir): Add a comment warning that
86096 it's neither thread-safe nor appropriate for use in a library.
86098 2009-03-03 Eric Blake <ebb9@byu.net>
86100 test-closein: silence test under Darwin
86101 * tests/test-closein.sh: Ignore stderr from cat, since we don't
86102 care if it dies from EPIPE or EBADF.
86104 2009-03-03 Bruno Haible <bruno@clisp.org>
86106 * doc/gnulib.texi: Include visibility.texi and ld-version-script.texi
86107 earlier.
86108 * doc/visibility.texi: Fix @node and @section.
86110 2009-03-03 Simon Josefsson <simon@josefsson.org>
86112 * doc/gnulib.texi: Link to sections for ld version script and
86113 visibility.
86114 * doc/visibility.texi: Add @node and @section.
86115 * modules/ld-version-script: New module.
86116 * m4/ld-version-script.m4: New file.
86117 * doc/ld-version-script.texi: New file.
86119 2009-03-02 David Lutterkort <lutter@redhat.com>
86121 * lib/safe-alloc.h (__GNUC_PREREQ): New macro.
86122 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86124 2009-03-02 Bruno Haible <bruno@clisp.org>
86126 * doc/visibility.texi: Mention libtool's -export-symbols option.
86128 2009-03-02 Jim Meyering <meyering@redhat.com>
86130 announce-gen: new option: --no-print-checksums
86131 * build-aux/announce-gen (usage): Describe it.
86132 (print_checksums): Print a newline here, not in the [*] footnote.
86133 (main): Honor it.
86135 2009-03-01 Bruno Haible <bruno@clisp.org>
86137 Use socklen_t in the native Windows replacements prototypes.
86138 * lib/sys_socket.in.h (rpl_getsockopt, rpl_setsockopt): Use socklen_t
86139 instead of 'int'.
86140 * lib/getsockopt.c (rpl_getsockopt): Likewise.
86141 * lib/setsockopt.c (rpl_setsockopt): Likewise.
86142 * modules/getsockopt (Depends-on): Add socklen.
86143 * modules/setsockopt (Depends-on): Add socklen.
86145 2009-03-01 Bruno Haible <bruno@clisp.org>
86147 * gnulib-tool (sed): Do alias as "sed --posix" if sed's version is at
86148 least 4.2.
86150 2009-03-01 Eric Blake <ebb9@byu.net>
86151 Bruno Haible <bruno@clisp.org>
86153 * lib/wait-process.h (wait_subprocess): Describe effect of termsigp on
86154 error messages.
86155 * lib/wait-process.c (wait_subprocess): Omit error message about
86156 deadly signal sent to the child of termsigp != NULL.
86158 2009-03-01 Eric Blake <ebb9@byu.net>
86160 * lib/wait-process.c (wait_subprocess): Remove unnecessary cast.
86162 2009-03-01 Bruno Haible <bruno@clisp.org>
86164 Avoid a gcc warning.
86165 * tests/test-sched.c (b): Make global.
86166 Reported by Eric Blake.
86168 2009-01-19 Martin Lambers <marlam@marlam.de>
86170 Provide POSIX semantics for socket timeout options on W32.
86171 * lib/setsockopt.c: Convert struct timeval to milliseconds on W32.
86172 * lib/getsockopt.c: Convert milliseconds to struct timeval on W32.
86173 * modules/setsockopt: Depend on sys_time module for struct timeval.
86174 * modules/getsockopt: Depend on sys_time module for struct timeval.
86176 2009-03-01 Simon Josefsson <simon@josefsson.org>
86178 * lib/gai_strerror.c (values): Use EAI_INPROGRESS instead of
86179 __USE_GNU, for consistency with netdb.in.h.
86180 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86182 2009-03-01 Bruno Haible <bruno@clisp.org>
86184 More support for FreeMiNT.
86185 * lib/fseeko.c (rpl_fseeko): Complete last commit.
86186 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86188 2009-03-01 Bruno Haible <bruno@clisp.org>
86190 More support for FreeMiNT.
86191 * lib/fpurge.c (fpurge): Correct last commit.
86192 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86194 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
86196 Fix unportable awk script in vc-list-files.
86197 * build-aux/vc-list-files: In the replacement awk script, use
86198 substr with a second argument of 1, not zero.
86199 Report by Simon Josefsson.
86201 2009-02-28 Bruno Haible <bruno@clisp.org>
86203 More support for FreeMiNT.
86204 * lib/freading.c (freading) [__MINT__]: Use new macros that were added
86205 to FreeMiNT today.
86206 * lib/fwriting.c (fwriting): Likewise.
86207 Based on patch by Alan Hourihane <alanh@fairlite.co.uk>.
86209 2009-02-28 Bruno Haible <bruno@clisp.org>
86211 * tests/test-freadseek.c (main): Disable test beyond end of file on
86212 FreeMiNT.
86213 * tests/test-ftello.c (main): Likewise.
86214 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
86216 2009-02-28 Bruno Haible <bruno@clisp.org>
86218 Add tentative support for FreeMiNT.
86219 * lib/fbufmode.c (fbufmode) [__MINT__]: Add conditional code.
86220 * lib/fpurge.c (fpurge): Likewise.
86221 * lib/freadable.c (freadable): Likewise.
86222 * lib/freading.c (freading): Likewise.
86223 * lib/freadptr.c (freadptr): Likewise.
86224 * lib/freadseek.c (freadptrinc): Likewise.
86225 * lib/fseeko.c (rpl_fseeko): Likewise.
86226 * lib/fseterr.c (fseterr): Likewise.
86227 * lib/fwritable.c (fwritable): Likewise.
86228 * lib/fwriting.c (fwriting): Likewise.
86229 * lib/freadahead.c (freadahead): Likewise, based on code by Alan
86230 Hourihane.
86231 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86233 2009-02-28 Bruno Haible <bruno@clisp.org>
86235 * lib/wait-process.h (wait_subprocess): Clarify restriction regarding
86236 SIGCHLD.
86237 Reported by Jim Meyering.
86239 2009-02-28 Bruno Haible <bruno@clisp.org>
86241 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Separate the two first tests.
86242 Mention the results of these tests on various platforms.
86243 * doc/posix-functions/fprintf.texi: Mention platforms in canonical
86244 order.
86245 * doc/posix-functions/printf.texi: Likewise.
86246 * doc/posix-functions/snprintf.texi: Likewise.
86247 * doc/posix-functions/sprintf.texi: Likewise.
86248 * doc/posix-functions/vfprintf.texi: Likewise.
86249 * doc/posix-functions/vprintf.texi: Likewise.
86250 * doc/posix-functions/vsnprintf.texi: Likewise.
86251 * doc/posix-functions/vsprintf.texi: Likewise.
86252 * doc/glibc-functions/obstack_printf.texi: Likewise.
86253 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
86255 2009-02-28 Bruno Haible <bruno@clisp.org>
86257 * build-aux/po/Makefile.in.in: Update from GNU gettext 0.17.
86258 Reported by Loïc Minier <lool@dooz.org>.
86260 2009-02-27 Bruno Haible <bruno@clisp.org>
86262 * gnulib-tool (func_import): Make the sed expression used to create the
86263 sed script for updating the .gitignore file POSIX compliant.
86264 Reported by Eric Blake.
86266 2009-02-27 Bruno Haible <bruno@clisp.org>
86268 * gnulib-tool (sed): Don't alias as "sed --posix".
86269 Reported by Eric Blake.
86271 2009-02-27 Bruno Haible <bruno@clisp.org>
86273 Avoid test link errors.
86274 * modules/uninorm/nfc-tests (test_u32_nfc_big_LDADD): New variable.
86275 * modules/uninorm/nfd-tests (test_u32_nfd_big_LDADD): New variable.
86276 * modules/uninorm/nfkc-tests (test_u32_nfkc_big_LDADD): New variable.
86277 * modules/uninorm/nfkd-tests (test_u32_nfkd_big_LDADD): New variable.
86278 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86280 2009-02-27 Bruno Haible <bruno@clisp.org>
86282 Avoid spurious "(cached)" in configure output.
86283 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): New macro.
86284 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use it instead of AC_CACHE_VAL.
86285 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
86286 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
86287 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
86288 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
86289 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
86290 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
86291 Reported by Eric Blake.
86293 2009-02-27 Eric Blake <ebb9@byu.net>
86295 printf: fix regression in previous patch
86296 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Fix compilation error.
86298 2009-02-27 Bruno Haible <bruno@clisp.org>
86300 * lib/inttypes.in.h: Test merely whether _LP64 is defined, not its
86301 value.
86302 * lib/stdint.in.h: Likewise.
86303 Suggested by Eric Blake. Reported by Peter Bray <pdb_ml@yahoo.com.au>.
86305 2009-02-27 Eric Blake <ebb9@byu.net>
86307 doc: mention more functions added in cygwin 1.7.0
86308 * doc/posix-functions/mbsnrtowcs.texi: Mention recent cygwin 1.7.0
86309 addition.
86310 * doc/posix-functions/open_wmemstream.texi: Likewise.
86311 * doc/posix-functions/wcsnlen.texi: Likewise.
86312 * doc/posix-functions/wcsnrtombs.texi: Likewise.
86313 * doc/posix-functions/wcstod.texi: Likewise.
86314 * doc/posix-functions/wcstof.texi: Likewise.
86315 * doc/posix-functions/wcstoimax.texi: Likewise.
86316 * doc/posix-functions/wcstok.texi: Likewise.
86317 * doc/posix-functions/wcstoumax.texi: Likewise.
86319 Detect bug in cygwin 1.5.x *printf on 1-character %ls.
86320 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Enhance filter.
86321 * doc/posix-functions/fprintf.texi: Update.
86322 * doc/posix-functions/printf.texi: Update.
86323 * doc/posix-functions/snprintf.texi: Update.
86324 * doc/posix-functions/sprintf.texi: Update.
86325 * doc/posix-functions/vfprintf.texi: Update.
86326 * doc/posix-functions/vprintf.texi: Update.
86327 * doc/posix-functions/vsnprintf.texi: Update.
86328 * doc/posix-functions/vsprintf.texi: Update.
86329 * doc/glibc-functions/obstack_printf.texi: Update.
86330 * doc/glibc-functions/obstack_vprintf.texi: Update.
86332 2009-02-26 Eric Blake <ebb9@byu.net>
86334 avoid gcc 3.4.3 bug on long double NaN on Irix 6.5
86335 * tests/nan.h (NaNl): Rewrite as function on Irix, to avoid
86336 compilation bug by using runtime conversion.
86337 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
86338 * m4/isnanl.m4 (gl_FUNC_ISNANL): Likewise.
86339 * modules/ceill-tests (Files): Use nan.h.
86340 * modules/floorl-tests (Files): Likewise.
86341 * modules/frexpl-tests (Files): Likewise.
86342 * modules/isnanl-tests (Files): Likewise.
86343 * modules/ldexpl-tests (Files): Likewise.
86344 * modules/roundl-tests (Files): Likewise.
86345 * modules/truncl-tests (Files): Likewise.
86346 * tests/test-ceill.c (main): Use a working NaN.
86347 * tests/test-floorl.c (main): Likewise.
86348 * tests/test-frexpl.c (main): Likewise.
86349 * tests/test-isnan.c (test_long_double): Likewise.
86350 * tests/test-isnanl.h (main): Likewise.
86351 * tests/test-ldexpl.h (main): Likewise.
86352 * tests/test-roundl.h (main): Likewise.
86353 * tests/test-truncl.h (main): Likewise.
86354 See http://lists.gnu.org/r/bug-gnulib/2009-02/msg00190.html.
86356 2009-02-26 Eric Blake <ebb9@byu.net>
86357 Bruno Haible <bruno@clisp.org>
86359 Work around a *printf bug with %ls on Solaris.
86360 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Also test whether, when a
86361 precision is specified, sprintf stops converting the wide string
86362 argument when the number of bytes that have been produced by this
86363 conversion equals or exceeds the precision.
86364 * doc/posix-functions/fprintf.texi: Update.
86365 * doc/posix-functions/printf.texi: Update.
86366 * doc/posix-functions/snprintf.texi: Update.
86367 * doc/posix-functions/sprintf.texi: Update.
86368 * doc/posix-functions/vfprintf.texi: Update.
86369 * doc/posix-functions/vprintf.texi: Update.
86370 * doc/posix-functions/vsnprintf.texi: Update.
86371 * doc/posix-functions/vsprintf.texi: Update.
86372 * doc/glibc-functions/obstack_printf.texi: Update.
86373 * doc/glibc-functions/obstack_vprintf.texi: Update.
86375 2009-02-26 Eric Blake <ebb9@byu.net>
86377 stdlib: favor compiler check of random.h
86378 * m4/stdlib_h.m4 (gl_STDLIB_H): Skip preprocessor check. Needed
86379 to avoid an ObjC random.h installed by Swarm.
86381 2009-02-26 Bruno Haible <bruno@clisp.org>
86383 Work around *printf bug with %g directive and 0.0 on HP-UX 10.20.
86384 * m4/printf.m4 (gl_PRINTF_INFINITE): Also test for %g output of -0.0.
86385 Reported by Gary V. Vaughan <gary@gnu.org>.
86387 2009-02-26 Bruno Haible <bruno@clisp.org>
86389 Fix *printf behaviour regarding the %ls directive.
86390 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): New macro.
86391 * lib/vasnprintf.c (local_wcslen, VASNPRINTF): Handle
86392 NEED_PRINTF_DIRECTIVE_LS.
86393 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_LS): New macro.
86394 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
86395 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
86396 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS and test its result. Invoke
86397 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS.
86398 * m4/dprintf-posix.m4 (gl_FUNC_DPRINTF_POSIX): Likewise.
86399 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
86400 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
86401 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
86402 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
86403 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
86404 * m4/vdprintf-posix.m4 (gl_FUNC_VDPRINTF_POSIX): Likewise.
86405 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
86406 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
86407 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
86408 * doc/posix-functions/fprintf.texi: Update.
86409 * doc/posix-functions/printf.texi: Update.
86410 * doc/posix-functions/snprintf.texi: Update.
86411 * doc/posix-functions/sprintf.texi: Update.
86412 * doc/posix-functions/vfprintf.texi: Update.
86413 * doc/posix-functions/vprintf.texi: Update.
86414 * doc/posix-functions/vsnprintf.texi: Update.
86415 * doc/posix-functions/vsprintf.texi: Update.
86416 * doc/glibc-functions/obstack_printf.texi: Update.
86417 * doc/glibc-functions/obstack_vprintf.texi: Update.
86418 Reported by Eric Blake.
86420 2009-02-25 Bruno Haible <bruno@clisp.org>
86422 * m4/mbrtowc.m4 (gl_MBRTOWC_NUL_RETVAL): Update guess for Solaris 8
86423 with known value.
86424 Reported by Gary V. Vaughan <gary@gnu.org>.
86426 2009-02-25 Bruno Haible <bruno@clisp.org>
86428 Work around mbrtowc bug in zh_CN.GB18030 locale on Solaris 8.
86429 * m4/mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): New macro.
86430 (gl_MBSTATE_T_BROKEN): Invoke it. Replace mbstate_t when it says "no".
86431 * doc/posix-functions/mbrtowc.texi: Document the Solaris 8 bug.
86432 Reported by Gary V. Vaughan <gary@gnu.org>.
86434 2009-02-25 Bruno Haible <bruno@clisp.org>
86436 Work around broken INT8_MAX, UINT8_MAX etc. values on HP-UX 11.23.
86437 * m4/stdint.m4 (gl_STDINT_H): Also check whether the expansions of
86438 INT8_MAX, UINT8_MAX etc. contain casts to elementary types.
86439 * doc/posix-headers/stdint.texi: Mention the HP-UX bug.
86440 Reported by Gary V. Vaughan <gary@gnu.org>.
86442 2009-02-25 Eric Blake <ebb9@byu.net>
86444 tests: skip fseek/ftell tests if ungetc is broken
86445 * m4/ungetc.m4: New file.
86446 * modules/fseek-tests: Split test, so ungetc dependency is
86447 separate from rest of test.
86448 * modules/fseeko-tests: Likewise.
86449 * modules/ftell-tests: Likewise.
86450 * modules/ftello-tests: Likewise.
86451 * tests/test-fseek.c (main): Isolate ungetc dependency.
86452 * tests/test-fseeko.c (main): Likewise.
86453 * tests/test-ftell.c (main): Likewise.
86454 * tests/test-ftello.c (main): Likewise.
86455 * tests/test-fseek2.sh: New file.
86456 * tests/test-fseeko2.sh: Likewise.
86457 * tests/test-ftell2.sh: Likewise.
86458 * tests/test-ftello2.sh: Likewise.
86460 2009-02-25 Ondřej Vašík <ovasik@redhat.com>
86462 test-getaddrinfo: fix usage of skip return code 77
86463 * tests/test-gettaddrinfo.c: Return skip code 77 only
86464 for first occurrence of skip (4x77 is not 77)
86466 2009-02-25 Gary V. Vaughan <gary@gnu.org>
86468 strtod: avoid C99 decl-after-statement
86469 * m4/strtod.m4 (gl_FUNC_STRTOD): Rearrange declaration.
86471 2009-02-24 Eric Blake <ebb9@byu.net>
86473 strtod: detect HP-UX 11.31 bug
86474 * m4/strtod.m4 (gl_FUNC_STRTOD): Detect errno handling bug.
86475 Reported by Gary V. Vaughan.
86477 2009-02-23 Bruno Haible <bruno@clisp.org>
86479 Fix invalid read past end of memory block.
86480 * lib/vasnprintf.c (DCHAR_SET): Define.
86481 (local_wcslen): Define only when needed.
86482 (local_strnlen, local_wcsnlen): New functions.
86483 (VASNPRINTF) [!USE_SNPRINTF && HAVE_WCHAR_T]: Implement the %s and %ls
86484 directives that involve a conversion ourselves.
86485 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for strnlen,
86486 wcsnlen, mbrtowc, wcrtomb.
86487 * tests/test-vasnprintf-posix.c (test_function): Add tests for %.*s.
86488 * tests/test-vasprintf-posix.c (test_function): Likewise.
86489 * tests/test-snprintf-posix.h (test_function): Likewise.
86490 * tests/test-sprintf-posix.h (test_function): Likewise.
86491 Reported by Ben Pfaff <blp@cs.stanford.edu>.
86493 2009-02-22 Bruno Haible <bruno@clisp.org>
86495 Implement new clarified decomposition of Hangul syllables.
86496 * lib/uninorm/decomposition.c (uc_decomposition): For Hangul syllables
86497 of type LTV, return only a pairwise decomposition.
86498 * lib/uninorm/canonical-decomposition.c (uc_canonical_decomposition):
86499 Likewise.
86500 * tests/uninorm/test-decomposition.c (main): Updated expected result.
86501 * tests/uninorm/test-canonical-decomposition.c (main): Likewise.
86502 * tests/uninorm/test-compat-decomposition.c (main): Likewise.
86504 2009-02-22 Bruno Haible <bruno@clisp.org>
86506 * lib/uninorm/u-normalize-internal.h (FUNC): At the end, handle
86507 zero-length results and shrink excess allocated memory.
86508 * tests/uninorm/test-u8-nfc.c (test_u8_nfc): Check empty string result.
86509 * tests/uninorm/test-u8-nfd.c (test_u8_nfd): Likewise.
86510 * tests/uninorm/test-u8-nfkc.c (test_u8_nfkc): Likewise.
86511 * tests/uninorm/test-u8-nfkd.c (test_u8_nfkd): Likewise.
86512 * tests/uninorm/test-u16-nfc.c (test_u16_nfc): Likewise.
86513 * tests/uninorm/test-u16-nfd.c (test_u16_nfd): Likewise.
86514 * tests/uninorm/test-u16-nfkc.c (test_u16_nfkc): Likewise.
86515 * tests/uninorm/test-u16-nfkd.c (test_u16_nfkd): Likewise.
86516 * tests/uninorm/test-u32-nfc.c (test_u32_nfc): Likewise.
86517 * tests/uninorm/test-u32-nfd.c (test_u32_nfd): Likewise.
86518 * tests/uninorm/test-u32-nfkc.c (test_u32_nfkc): Likewise.
86519 * tests/uninorm/test-u32-nfkd.c (test_u32_nfkd): Likewise.
86521 2009-02-21 Bruno Haible <bruno@clisp.org>
86523 * doc/gnulib.texi: Include safe-alloc.texi earlier.
86524 * doc/safe-alloc.texi: Terminate sentences with a period. Use two
86525 spaces after a period. Put a space between a macro name and its
86526 argument list. Trivial rewordings.
86527 * lib/safe-alloc.c: Include safe-alloc.h right after config.h.
86528 * tests/test-safe-alloc.c: Likewise. Include stdlib.h.
86529 (main): Return 0 explicitly.
86531 2009-02-21 Bruno Haible <bruno@clisp.org>
86533 Tests for module 'uninorm/filter'.
86534 * tests/uninorm/test-uninorm-filter-nfc.c: New file.
86535 * modules/uninorm/filter-tests: New file.
86537 New module 'uninorm/filter'.
86538 * lib/uninorm.h (uninorm_filter_create, uninorm_filter_write,
86539 uninorm_filter_flush, uninorm_filter_free): New declarations.
86540 * lib/uninorm/uninorm-filter.c: New file.
86541 * modules/uninorm/filter: New file.
86543 2009-02-21 Bruno Haible <bruno@clisp.org>
86545 Tests for module 'uninorm/nfkc'.
86546 * tests/uninorm/test-nfkc.c: New file.
86547 * tests/uninorm/test-u8-nfkc.c: New file.
86548 * tests/uninorm/test-u16-nfkc.c: New file.
86549 * tests/uninorm/test-u32-nfkc.c: New file.
86550 * tests/uninorm/test-u32-nfkc-big.sh: New file.
86551 * tests/uninorm/test-u32-nfkc-big.c: New file.
86552 * modules/uninorm/nfkc-tests: New file.
86554 New module 'uninorm/nfkc'.
86555 * lib/uninorm/nfkc.c: New file.
86556 * modules/uninorm/nfkc: New file.
86558 Tests for module 'uninorm/nfkd'.
86559 * tests/uninorm/test-nfkd.c: New file.
86560 * tests/uninorm/test-u8-nfkd.c: New file.
86561 * tests/uninorm/test-u16-nfkd.c: New file.
86562 * tests/uninorm/test-u32-nfkd.c: New file.
86563 * tests/uninorm/test-u32-nfkd-big.sh: New file.
86564 * tests/uninorm/test-u32-nfkd-big.c: New file.
86565 * modules/uninorm/nfkd-tests: New file.
86567 New module 'uninorm/nfkd'.
86568 * lib/uninorm/nfkd.c: New file.
86569 * modules/uninorm/nfkd: New file.
86571 Tests for module 'uninorm/nfc'.
86572 * tests/uninorm/test-nfc.c: New file.
86573 * tests/uninorm/test-u8-nfc.c: New file.
86574 * tests/uninorm/test-u16-nfc.c: New file.
86575 * tests/uninorm/test-u32-nfc.c: New file.
86576 * tests/uninorm/test-u32-nfc-big.sh: New file.
86577 * tests/uninorm/test-u32-nfc-big.c: New file.
86578 * modules/uninorm/nfc-tests: New file.
86580 New module 'uninorm/nfc'.
86581 * lib/uninorm/nfc.c: New file.
86582 * modules/uninorm/nfc: New file.
86584 Tests for module 'uninorm/nfd'.
86585 * tests/uninorm/test-nfd.c: New file.
86586 * tests/uninorm/test-u8-nfd.c: New file.
86587 * tests/uninorm/test-u16-nfd.c: New file.
86588 * tests/uninorm/test-u32-nfd.c: New file.
86589 * tests/uninorm/test-u32-nfd-big.sh: New file.
86590 * tests/uninorm/test-u32-nfd-big.c: New file.
86591 * tests/uninorm/test-u32-normalize-big.h: New file.
86592 * tests/uninorm/test-u32-normalize-big.c: New file.
86593 * tests/uninorm/NormalizationTest.txt: New file, created from
86594 Unicode 5.1.0 NormalizationTest.txt.
86595 * modules/uninorm/nfd-tests: New file.
86597 New module 'uninorm/nfd'.
86598 * lib/uninorm/nfd.c: New file.
86599 * modules/uninorm/nfd: New file.
86601 New module 'uninorm/u32-normalize'.
86602 * lib/uninorm/u32-normalize.c: New file.
86603 * modules/uninorm/u32-normalize: New file.
86605 New module 'uninorm/u16-normalize'.
86606 * lib/uninorm/u16-normalize.c: New file.
86607 * modules/uninorm/u16-normalize: New file.
86609 New module 'uninorm/u8-normalize'.
86610 * lib/uninorm/u8-normalize.c: New file.
86611 * lib/uninorm/normalize-internal.h: New file.
86612 * lib/uninorm/u-normalize-internal.h: New file.
86613 * modules/uninorm/u8-normalize: New file.
86615 New module 'uninorm/decompose-internal'.
86616 * lib/uninorm/decompose-internal.c: New file.
86617 * modules/uninorm/decompose-internal: New file.
86619 Tests for module 'uninorm/composition'.
86620 * tests/uninorm/test-composition.c: New file.
86621 * modules/uninorm/composition-tests: New file.
86623 New module 'uninorm/composition'.
86624 * lib/uninorm/composition.c: New file.
86625 * lib/uninorm/composition-table.gperf: New file, generated by
86626 gen-uni-tables.
86627 * modules/uninorm/composition: New file.
86629 Tests for module 'uninorm/compat-decomposition'.
86630 * tests/uninorm/test-compat-decomposition.c: New file.
86631 * modules/uninorm/compat-decomposition-tests: New file.
86633 New module 'uninorm/compat-decomposition'.
86634 * lib/uninorm/decompose-internal.h: New file.
86635 * lib/uninorm/compat-decomposition.c: New file.
86636 * modules/uninorm/compat-decomposition: New file.
86638 Tests for module 'uninorm/canonical-decomposition'.
86639 * tests/uninorm/test-canonical-decomposition.c: New file.
86640 * modules/uninorm/canonical-decomposition-tests: New file.
86642 New module 'uninorm/canonical-decomposition'.
86643 * lib/uninorm/canonical-decomposition.c: New file.
86644 * modules/uninorm/canonical-decomposition: New file.
86646 Tests for module 'uninorm/decomposition'.
86647 * tests/uninorm/test-decomposition.c: New file.
86648 * modules/uninorm/decomposition-tests: New file.
86650 New module 'uninorm/decomposition'.
86651 * lib/uninorm/decomposition.c: New file.
86652 * modules/uninorm/decomposition: New file.
86654 New module 'uninorm/decomposition-table'.
86655 * lib/uninorm/decomposition-table.h: New file.
86656 * lib/uninorm/decomposition-table.c: New file.
86657 * lib/uninorm/decomposition-table1.h: New file, generated by
86658 gen-uni-tables.
86659 * lib/uninorm/decomposition-table2.h: New file, generated by
86660 gen-uni-tables.
86661 * modules/uninorm/decomposition-table: New file.
86663 * lib/gen-uni-tables.c (MAX_DECOMP_LENGTH): New macro.
86664 (UC_DECOMP_*): New enumeration items.
86665 (get_decomposition): New function.
86666 (struct decomp_table): New type.
86667 (output_decomposition, output_decomposition_tables): New functions.
86668 (unicode_composition_exclusions): New variable.
86669 (fill_composition_exclusions, debug_output_composition_tables): New
86670 functions.
86671 (main): Accept one more argument. Invoke fill_composition_exclusions.
86672 Output decomposition and composition tables.
86674 New module 'uninorm/base'.
86675 * lib/uninorm.h: New file.
86676 * lib/unictype.h: Update comment.
86677 * modules/uninorm/base: New file.
86679 2009-02-21 David Lutterkort <lutter@redhat.com>
86681 Tests for module 'safe-alloc'.
86682 * tests/test-safe-alloc.c: New file.
86683 * modules/safe-alloc-tests: New file.
86685 New module 'safe-alloc'.
86686 * lib/safe-alloc.h: New file.
86687 * lib/safe-alloc.c: New file.
86688 * m4/safe-alloc.m4: New file.
86689 * modules/safe-alloc: New file.
86690 * doc/safe-alloc.texi: New file.
86691 * doc/gnulib.texi: Include it.
86692 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
86693 safe-alloc.
86695 2009-02-18 Bruno Haible <bruno@clisp.org>
86697 Fix link error on non-glibc systems.
86698 * modules/uniwbrk/ulc-wordbreaks-tests (test_ulc_wordbreaks_LDADD): New
86699 variable.
86700 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86702 2009-02-18 Jim Meyering <meyering@redhat.com>
86704 fts: avoid used-uninitialized error due to recent change
86705 * lib/fts.c (fts_read): Guard uses of the new member,
86706 parent->fts_n_dirs_remaining, since it's not relevant for
86707 the parent of a directory specified on the command-line.
86709 2009-02-17 James Youngman <jay@gnu.org>
86710 Bruno Haible <bruno@clisp.org>
86712 * m4/include_next.m4: Reformulate comment.
86714 2009-02-16 Jim Meyering <meyering@redhat.com>
86716 fts: add #if guards so that the fts_lgpl module still builds
86717 * lib/fts.c: Guard just-added hash-table-using parts with
86718 #if GNULIB_FTS, so as not to break builds of the fts_lgpl module.
86719 Reported by Simon Josefsson.
86721 2009-02-15 Bruno Haible <bruno@clisp.org>
86723 * modules/array-mergesort-tests: New file.
86724 * tests/test-array-mergesort.c: New file.
86726 New module 'array-mergesort'.
86727 * modules/array-mergesort: New file.
86728 * lib/array-mergesort.h: New file.
86730 2009-02-15 Bruno Haible <bruno@clisp.org>
86732 Fix 2009-02-07 commit.
86733 * lib/gen-uni-tables.c (output_predicate, output_category,
86734 output_combclass, output_bidi_category, output_decimal_digit,
86735 output_digit, output_numeric, output_mirror, output_scripts,
86736 output_ident_category, output_simple_mapping): Fix format directives.
86737 (output_lbp, output_wbp): Don't convert -1 to a size_t implicitly.
86739 2009-02-15 Albert Chin-A-Young <china@thewrittenword.com>
86741 * m4/include_next.m4: Update comment about IBM C 9.0/10.1 bug, now that
86742 fixes are available from IBM.
86744 2009-02-13 Jim Meyering <meyering@redhat.com>
86746 fts: arrange not to stat non-directories in more cases
86747 This makes GNU find (when it doesn't need to stat each file)
86748 *much* more efficient at traversing reiserfs file systems.
86749 * lib/fts_.h (struct ftsent) [fts_n_dirs_remaining]: New member.
86750 (struct FTS) [fts_leaf_optimization_works_ht]: Add member.
86751 * lib/fts.c (fts_close): Free ->fts_leaf_optimization_works_ht.
86752 (S_MAGIC_REISERFS, S_MAGIC_PROC): Define.
86753 (leaf_optimization_applies): New function.
86754 (LCO_hash, LCO_compare): New helper functions.
86755 (link_count_optimize_ok): New function.
86756 (fts_stat): Initialize new member (if dir).
86757 (fts_read): Decrement parent's fts_n_dirs_remaining count if
86758 we've just stat'ed a directory. Skip the stat call when possible.
86759 ---
86760 Note this AFS-related exchange:
86761 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=143111
86762 and note find's pioctl call in find/fstype.c.
86763 But that is necessary only if you want to enable the
86764 optimization for AFS, and for now, I don't.
86766 fts: move a function definition "up" (no semantic change)
86767 * lib/fts.c (dirent_inode_sort_may_be_useful): Move definition
86768 "up" to precede upcoming use of a related function.
86770 2009-02-11 Jim Meyering <meyering@redhat.com>
86772 fts: correct internal computation of nlinks (optimization-related)
86773 * lib/fts.c (fts_build): ISSET(FTS_NOSTAT) has no bearing on
86774 whether the current entry is a directory, so don't test it.
86776 2009-02-10 Bruno Haible <bruno@clisp.org>
86778 Tests for module 'uniwbrk/ulc-wordbreaks'.
86779 * modules/uniwbrk/ulc-wordbreaks-tests: New file.
86780 * tests/uniwbrk/test-ulc-wordbreaks.sh: New file.
86781 * tests/uniwbrk/test-ulc-wordbreaks.c: New file.
86783 Tests for module 'uniwbrk/u32-wordbreaks'.
86784 * modules/uniwbrk/u32-wordbreaks-tests: New file.
86785 * tests/uniwbrk/test-u32-wordbreaks.c: New file.
86787 Tests for module 'uniwbrk/u16-wordbreaks'.
86788 * modules/uniwbrk/u16-wordbreaks-tests: New file.
86789 * tests/uniwbrk/test-u16-wordbreaks.c: New file.
86791 Tests for module 'uniwbrk/u8-wordbreaks'.
86792 * modules/uniwbrk/u8-wordbreaks-tests: New file.
86793 * tests/uniwbrk/test-u8-wordbreaks.c: New file.
86795 2009-02-10 Bruno Haible <bruno@clisp.org>
86797 * modules/uniwbrk/u8-wordbreaks (Depends-on): Add uniwbrk/wordbreak
86798 property.
86799 * modules/uniwbrk/u16-wordbreaks (Depends-on): Likewise.
86800 * modules/uniwbrk/u32-wordbreaks (Depends-on): Likewise.
86801 * modules/uniwbrk/ulc-wordbreaks (Depends-on): Add localcharset.
86803 2009-02-10 Simon Josefsson <simon@josefsson.org>
86805 * m4/sockets.m4: Call AC_C_INLINE since sockets.h now can use
86806 inline keywords. Reported by Bruno Haible <bruno@clisp.org>.
86808 2009-02-10 Bruno Haible <bruno@clisp.org>
86810 * lib/unilbrk/lbrktables.h: Renamed from lib/unilbrk/tables.h.
86811 * lib/unilbrk/lbrktables.c: Renamed from lib/unilbrk/tables.c.
86812 * modules/unilbrk/tables (Files, Makefile.am, Include): Update.
86813 * lib/unilbrk/u8-possible-linebreaks.c: Update.
86814 * lib/unilbrk/u16-possible-linebreaks.c: Likewise.
86815 * lib/unilbrk/u32-possible-linebreaks.c: Likewise.
86817 2009-02-09 Simon Josefsson <simon@josefsson.org>
86819 * lib/sockets.h (gl_fd_to_handle): New function.
86821 * tests/test-sockets.c: Call gl_fd_to_handle.
86823 2009-02-09 Bruno Haible <bruno@clisp.org>
86825 * doc/havelib.texi: Document the conventions on bi-arch systems.
86827 2009-02-08 Bruno Haible <bruno@clisp.org>
86829 Document the AC_LIB_LINKFLAGS macro.
86830 * doc/havelib.texi: New file, mostly written on 2005-05-24.
86831 * doc/gnulib.texi: Include it.
86833 2009-02-08 Bruno Haible <bruno@clisp.org>
86835 Fix wrong order of sections, compared to TOC.
86836 * doc/gnulib.texi: Include relocatable-maint.texi after the
86837 "Regular expressions" node, not before.
86839 2009-02-08 Bruno Haible <bruno@clisp.org>
86841 Tests for module 'unicase/totitle'.
86842 * modules/unicase/totitle-tests: New file.
86844 Tests for module 'unicase/tolower'.
86845 * modules/unicase/tolower-tests: New file.
86847 Tests for module 'unicase/toupper'.
86848 * modules/unicase/toupper-tests: New file.
86849 * tests/unicase/test-mapping-part1.h: New file.
86850 * tests/unicase/test-mapping-part2.h: New file.
86852 New module 'unicase/totitle'.
86853 * modules/unicase/totitle: New file.
86854 * lib/unicase/totitle.c: New file.
86856 New module 'unicase/tolower'.
86857 * modules/unicase/tolower: New file.
86858 * lib/unicase/tolower.c: New file.
86860 New module 'unicase/toupper'.
86861 * modules/unicase/toupper: New file.
86862 * lib/unicase/toupper.c: New file.
86863 * lib/unicase/simple-mapping.h: New file.
86865 * lib/gen-uni-tables.c (output_simple_mapping_test): New function.
86866 (mapping_table): New structure.
86867 (output_simple_mapping): New function.
86868 (main): Invoke output_simple_mapping_test and output_simple_mapping.
86869 * modules/gen-uni-tables (Description): Update.
86870 * lib/unicase/toupper.h: New file, automatically generated by
86871 gen-uni-tables.
86872 * lib/unicase/tolower.h: New file, automatically generated by
86873 gen-uni-tables.
86874 * lib/unicase/totitle.h: New file, automatically generated by
86875 gen-uni-tables.
86876 * tests/unicase/test-uc_toupper.c: New file, automatically generated by
86877 gen-uni-tables.
86878 * tests/unicase/test-uc_tolower.c: New file, automatically generated by
86879 gen-uni-tables.
86880 * tests/unicase/test-uc_totitle.c: New file, automatically generated by
86881 gen-uni-tables.
86883 New module 'unicase/base'.
86884 * modules/unicase/base: New file.
86885 * lib/unicase.h: New file.
86887 2009-02-08 Bruno Haible <bruno@clisp.org>
86889 New module 'uniwbrk/ulc-wordbreaks'.
86890 * modules/uniwbrk/ulc-wordbreaks: New file.
86891 * lib/uniwbrk/ulc-wordbreaks.c: New file.
86893 New module 'uniwbrk/u32-wordbreaks'.
86894 * modules/uniwbrk/u32-wordbreaks: New file.
86895 * lib/uniwbrk/u32-wordbreaks.c: New file.
86897 New module 'uniwbrk/u16-wordbreaks'.
86898 * modules/uniwbrk/u16-wordbreaks: New file.
86899 * lib/uniwbrk/u16-wordbreaks.c: New file.
86901 New module 'uniwbrk/u8-wordbreaks'.
86902 * modules/uniwbrk/u8-wordbreaks: New file.
86903 * lib/uniwbrk/u8-wordbreaks.c: New file.
86904 * lib/uniwbrk/u-wordbreaks.h: New file.
86906 New module 'uniwbrk/table'.
86907 * modules/uniwbrk/table: New file.
86908 * lib/uniwbrk/wbrktable.h: New file.
86909 * lib/uniwbrk/wbrktable.c: New file.
86911 New module 'uniwbrk/wordbreak-property'.
86912 * modules/uniwbrk/wordbreak-property: New file.
86913 * lib/uniwbrk/wordbreak-property.c: New file.
86915 * lib/gen-uni-tables.c (WBP_*): New enum items.
86916 (get_wbp, debug_output_wbp, debug_output_wbrk_tables): New functions.
86917 (unicode_org_wbp): New variable.
86918 (fill_org_wbp, debug_output_org_wbp, debug_output_org_wbrk_tables):
86919 New functions.
86920 (wbp_table): New structure.
86921 (output_wbp, output_wbrk_tables): New functions.
86922 (main): Accept additional argument. Invoke fill_org_wbp,
86923 debug_output_wbrk_tables, debug_output_org_wbrk_tables,
86924 output_wbrk_tables.
86925 * modules/gen-uni-tables (Description): Update.
86926 * lib/uniwbrk/wbrkprop.h: New file, automatically generated by
86927 gen-uni-tables.
86929 New module 'uniwbrk/base'.
86930 * modules/uniwbrk/base: New file.
86931 * lib/uniwbrk.h: New file.
86933 2009-02-08 Bruno Haible <bruno@clisp.org>
86935 Update to Unicode 5.1.0.
86936 * lib/gen-uni-tables.c (is_property_alphabetic): Include
86937 U+2185..U+2188.
86938 (is_property_default_ignorable_code_point): Don't include characters
86939 of category Cc or Cs and not-a-characters.
86940 (get_lbp): Assume REVISION_22. Special handling of U+0609, U+060A,
86941 U+0D79, U+109E, U+109F, U+A60C.
86942 * lib/unictype/bidi_of.h: Regenerated.
86943 * lib/unictype/blocks.h: Regenerated.
86944 * lib/unictype/categ_C.h: Regenerated.
86945 * lib/unictype/categ_Cf.h: Regenerated.
86946 * lib/unictype/categ_Cn.h: Regenerated.
86947 * lib/unictype/categ_L.h: Regenerated.
86948 * lib/unictype/categ_Ll.h: Regenerated.
86949 * lib/unictype/categ_Lm.h: Regenerated.
86950 * lib/unictype/categ_Lo.h: Regenerated.
86951 * lib/unictype/categ_Lu.h: Regenerated.
86952 * lib/unictype/categ_M.h: Regenerated.
86953 * lib/unictype/categ_Mc.h: Regenerated.
86954 * lib/unictype/categ_Me.h: Regenerated.
86955 * lib/unictype/categ_Mn.h: Regenerated.
86956 * lib/unictype/categ_N.h: Regenerated.
86957 * lib/unictype/categ_Nd.h: Regenerated.
86958 * lib/unictype/categ_Nl.h: Regenerated.
86959 * lib/unictype/categ_No.h: Regenerated.
86960 * lib/unictype/categ_P.h: Regenerated.
86961 * lib/unictype/categ_Pd.h: Regenerated.
86962 * lib/unictype/categ_Pe.h: Regenerated.
86963 * lib/unictype/categ_Pf.h: Regenerated.
86964 * lib/unictype/categ_Pi.h: Regenerated.
86965 * lib/unictype/categ_Po.h: Regenerated.
86966 * lib/unictype/categ_Ps.h: Regenerated.
86967 * lib/unictype/categ_S.h: Regenerated.
86968 * lib/unictype/categ_Sk.h: Regenerated.
86969 * lib/unictype/categ_Sm.h: Regenerated.
86970 * lib/unictype/categ_So.h: Regenerated.
86971 * lib/unictype/categ_of.h: Regenerated.
86972 * lib/unictype/combining.h: Regenerated.
86973 * lib/unictype/ctype_alnum.h: Regenerated.
86974 * lib/unictype/ctype_alpha.h: Regenerated.
86975 * lib/unictype/ctype_graph.h: Regenerated.
86976 * lib/unictype/ctype_lower.h: Regenerated.
86977 * lib/unictype/ctype_print.h: Regenerated.
86978 * lib/unictype/ctype_punct.h: Regenerated.
86979 * lib/unictype/ctype_upper.h: Regenerated.
86980 * lib/unictype/decdigit.h: Regenerated.
86981 * lib/unictype/digit.h: Regenerated.
86982 * lib/unictype/mirror.h: Regenerated.
86983 * lib/unictype/numeric.h: Regenerated.
86984 * lib/unictype/pr_alphabetic.h: Regenerated.
86985 * lib/unictype/pr_bidi_arabic_digit.h: Regenerated.
86986 * lib/unictype/pr_bidi_arabic_right_to_left.h: Regenerated.
86987 * lib/unictype/pr_bidi_boundary_neutral.h: Regenerated.
86988 * lib/unictype/pr_bidi_eur_num_terminator.h: Regenerated.
86989 * lib/unictype/pr_bidi_left_to_right.h: Regenerated.
86990 * lib/unictype/pr_bidi_non_spacing_mark.h: Regenerated.
86991 * lib/unictype/pr_bidi_other_neutral.h: Regenerated.
86992 * lib/unictype/pr_combining.h: Regenerated.
86993 * lib/unictype/pr_dash.h: Regenerated.
86994 * lib/unictype/pr_decimal_digit.h: Regenerated.
86995 * lib/unictype/pr_default_ignorable_code_point.h: Regenerated.
86996 * lib/unictype/pr_deprecated.h: Regenerated.
86997 * lib/unictype/pr_diacritic.h: Regenerated.
86998 * lib/unictype/pr_extender.h: Regenerated.
86999 * lib/unictype/pr_format_control.h: Regenerated.
87000 * lib/unictype/pr_grapheme_base.h: Regenerated.
87001 * lib/unictype/pr_grapheme_extend.h: Regenerated.
87002 * lib/unictype/pr_grapheme_link.h: Regenerated.
87003 * lib/unictype/pr_id_continue.h: Regenerated.
87004 * lib/unictype/pr_id_start.h: Regenerated.
87005 * lib/unictype/pr_ideographic.h: Regenerated.
87006 * lib/unictype/pr_ignorable_control.h: Regenerated.
87007 * lib/unictype/pr_lowercase.h: Regenerated.
87008 * lib/unictype/pr_math.h: Regenerated.
87009 * lib/unictype/pr_numeric.h: Regenerated.
87010 * lib/unictype/pr_other_alphabetic.h: Regenerated.
87011 * lib/unictype/pr_other_default_ignorable_code_point.h: Regenerated.
87012 * lib/unictype/pr_other_grapheme_extend.h: Regenerated.
87013 * lib/unictype/pr_other_id_continue.h: Regenerated.
87014 * lib/unictype/pr_other_lowercase.h: Regenerated.
87015 * lib/unictype/pr_other_math.h: Regenerated.
87016 * lib/unictype/pr_punctuation.h: Regenerated.
87017 * lib/unictype/pr_sentence_terminal.h: Regenerated.
87018 * lib/unictype/pr_soft_dotted.h: Regenerated.
87019 * lib/unictype/pr_terminal_punctuation.h: Regenerated.
87020 * lib/unictype/pr_unassigned_code_value.h: Regenerated.
87021 * lib/unictype/pr_unified_ideograph.h: Regenerated.
87022 * lib/unictype/pr_uppercase.h: Regenerated.
87023 * lib/unictype/pr_xid_continue.h: Regenerated.
87024 * lib/unictype/pr_xid_start.h: Regenerated.
87025 * lib/unictype/pr_zero_width.h: Regenerated.
87026 * lib/unictype/scripts.h: Regenerated.
87027 * lib/unictype/scripts_byname.gperf: Regenerated.
87028 * lib/unictype/sy_java_ident.h: Regenerated.
87029 * lib/unilbrk/lbrkprop1.h: Regenerated.
87030 * lib/unilbrk/lbrkprop2.h: Regenerated.
87031 * tests/unictype/test-categ_C.c: Regenerated.
87032 * tests/unictype/test-categ_Cf.c: Regenerated.
87033 * tests/unictype/test-categ_Cn.c: Regenerated.
87034 * tests/unictype/test-categ_L.c: Regenerated.
87035 * tests/unictype/test-categ_Ll.c: Regenerated.
87036 * tests/unictype/test-categ_Lm.c: Regenerated.
87037 * tests/unictype/test-categ_Lo.c: Regenerated.
87038 * tests/unictype/test-categ_Lu.c: Regenerated.
87039 * tests/unictype/test-categ_M.c: Regenerated.
87040 * tests/unictype/test-categ_Mc.c: Regenerated.
87041 * tests/unictype/test-categ_Me.c: Regenerated.
87042 * tests/unictype/test-categ_Mn.c: Regenerated.
87043 * tests/unictype/test-categ_N.c: Regenerated.
87044 * tests/unictype/test-categ_Nd.c: Regenerated.
87045 * tests/unictype/test-categ_Nl.c: Regenerated.
87046 * tests/unictype/test-categ_No.c: Regenerated.
87047 * tests/unictype/test-categ_P.c: Regenerated.
87048 * tests/unictype/test-categ_Pd.c: Regenerated.
87049 * tests/unictype/test-categ_Pe.c: Regenerated.
87050 * tests/unictype/test-categ_Pf.c: Regenerated.
87051 * tests/unictype/test-categ_Pi.c: Regenerated.
87052 * tests/unictype/test-categ_Po.c: Regenerated.
87053 * tests/unictype/test-categ_Ps.c: Regenerated.
87054 * tests/unictype/test-categ_S.c: Regenerated.
87055 * tests/unictype/test-categ_Sk.c: Regenerated.
87056 * tests/unictype/test-categ_Sm.c: Regenerated.
87057 * tests/unictype/test-categ_So.c: Regenerated.
87058 * tests/unictype/test-ctype_alnum.c: Regenerated.
87059 * tests/unictype/test-ctype_alpha.c: Regenerated.
87060 * tests/unictype/test-ctype_graph.c: Regenerated.
87061 * tests/unictype/test-ctype_lower.c: Regenerated.
87062 * tests/unictype/test-ctype_print.c: Regenerated.
87063 * tests/unictype/test-ctype_punct.c: Regenerated.
87064 * tests/unictype/test-ctype_upper.c: Regenerated.
87065 * tests/unictype/test-decdigit.h: Regenerated.
87066 * tests/unictype/test-digit.h: Regenerated.
87067 * tests/unictype/test-numeric.h: Regenerated.
87068 * tests/unictype/test-pr_alphabetic.c: Regenerated.
87069 * tests/unictype/test-pr_bidi_arabic_digit.c: Regenerated.
87070 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Regenerated.
87071 * tests/unictype/test-pr_bidi_boundary_neutral.c: Regenerated.
87072 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Regenerated.
87073 * tests/unictype/test-pr_bidi_left_to_right.c: Regenerated.
87074 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Regenerated.
87075 * tests/unictype/test-pr_bidi_other_neutral.c: Regenerated.
87076 * tests/unictype/test-pr_combining.c: Regenerated.
87077 * tests/unictype/test-pr_dash.c: Regenerated.
87078 * tests/unictype/test-pr_decimal_digit.c: Regenerated.
87079 * tests/unictype/test-pr_default_ignorable_code_point.c: Regenerated.
87080 * tests/unictype/test-pr_deprecated.c: Regenerated.
87081 * tests/unictype/test-pr_diacritic.c: Regenerated.
87082 * tests/unictype/test-pr_extender.c: Regenerated.
87083 * tests/unictype/test-pr_format_control.c: Regenerated.
87084 * tests/unictype/test-pr_grapheme_base.c: Regenerated.
87085 * tests/unictype/test-pr_grapheme_extend.c: Regenerated.
87086 * tests/unictype/test-pr_grapheme_link.c: Regenerated.
87087 * tests/unictype/test-pr_id_continue.c: Regenerated.
87088 * tests/unictype/test-pr_id_start.c: Regenerated.
87089 * tests/unictype/test-pr_ideographic.c: Regenerated.
87090 * tests/unictype/test-pr_ignorable_control.c: Regenerated.
87091 * tests/unictype/test-pr_lowercase.c: Regenerated.
87092 * tests/unictype/test-pr_math.c: Regenerated.
87093 * tests/unictype/test-pr_numeric.c: Regenerated.
87094 * tests/unictype/test-pr_other_alphabetic.c: Regenerated.
87095 * tests/unictype/test-pr_other_default_ignorable_code_point.c:
87096 Regenerated.
87097 * tests/unictype/test-pr_other_grapheme_extend.c: Regenerated.
87098 * tests/unictype/test-pr_other_id_continue.c: Regenerated.
87099 * tests/unictype/test-pr_other_lowercase.c: Regenerated.
87100 * tests/unictype/test-pr_other_math.c: Regenerated.
87101 * tests/unictype/test-pr_punctuation.c: Regenerated.
87102 * tests/unictype/test-pr_sentence_terminal.c: Regenerated.
87103 * tests/unictype/test-pr_soft_dotted.c: Regenerated.
87104 * tests/unictype/test-pr_terminal_punctuation.c: Regenerated.
87105 * tests/unictype/test-pr_unassigned_code_value.c: Regenerated.
87106 * tests/unictype/test-pr_unified_ideograph.c: Regenerated.
87107 * tests/unictype/test-pr_uppercase.c: Regenerated.
87108 * tests/unictype/test-pr_xid_continue.c: Regenerated.
87109 * tests/unictype/test-pr_xid_start.c: Regenerated.
87110 * tests/unictype/test-pr_zero_width.c: Regenerated.
87112 Update to Unicode 5.1.0.
87113 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0487,
87114 U+0616..U+061A, U+0A51, U+0A75, U+0B44, U+0B62..U+0B63, U+0C62..U+0C63,
87115 U+0D44, U+0D62..U+0D63, U+1033..U+1035, U+103A, U+103D..U+103E,
87116 U+105E..U+1060, U+1071..U+1074, U+1082, U+1085..U+1086, U+108D,
87117 U+1B80..U+1B81, U+1BA2..U+1BA5, U+1BA8..U+1BA9, U+1C2C..U+1C33,
87118 U+1C36..U+1C37, U+1DCB..U+1DE6, U+2064, U+20F0, U+2DE0..U+2DFF,
87119 U+A66F..U+A672, U+A67C..U+A67D, U+A8C4, U+A926..U+A92D, U+A947..U+A951,
87120 U+AA29..U+AA2E, U+AA31..U+AA32, U+AA35..U+AA36, U+AA43, U+AA4C,
87121 U+FE24..U+FE26, U+101FD. Remove U+1929..U+192B.
87122 (nonspacing_table_ind): Update.
87123 * tests/uniwidth/test-uc_width2.sh: Update expected result.
87125 Update to Unicode 5.1.0.
87126 * lib/uniname/gen-uninames.lisp (main): Add the range 0x1Fxxx to the
87127 code transform.
87128 * lib/uniname/uniname.c (unicode_character_name,
87129 unicode_name_character): Add the range 0x1Fxxx to the code transform.
87130 * lib/uniname/uninames.h: Regenerated.
87131 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.1.0.
87133 2009-02-07 Bruno Haible <bruno@clisp.org>
87135 Merge gen-ctype and gen-lbrk into a single program.
87136 * lib/gen-uni-tables.c: New file, incorporating
87137 lib/unictype/gen-ctype.c and lib/unilbrk/gen-lbrk.c.
87138 Add directory prefixes to the names of the generated files.
87139 * lib/unictype/gen-ctype.c: Remove file.
87140 * lib/unilbrk/gen-lbrk.c: Remove file.
87141 * modules/gen-uni-tables: New file.
87142 * modules/unictype/gen-ctype: Remove file.
87143 * modules/unilbrk/gen-lbrk: Remove file.
87145 2009-02-07 Bruno Haible <bruno@clisp.org>
87147 * lib/unistr.h (u8_strcoll, u16_strcoll, u32_strcoll): New declations.
87149 New module 'unistr/u32-strcoll'.
87150 * modules/unistr/u32-strcoll: New file.
87151 * lib/unistr/u32-strcoll.c: New file.
87153 New module 'unistr/u16-strcoll'.
87154 * modules/unistr/u16-strcoll: New file.
87155 * lib/unistr/u16-strcoll.c: New file.
87157 New module 'unistr/u8-strcoll'.
87158 * modules/unistr/u8-strcoll: New file.
87159 * lib/unistr/u8-strcoll.c: New file.
87160 * lib/unistr/u-strcoll.h: New file.
87162 2009-02-07 Bruno Haible <bruno@clisp.org>
87164 * test-mbrtowc4.sh (LOCALE_ZH_CN): Fix default value.
87165 * test-mbsnrtowcs4.sh (LOCALE_ZH_CN): Likewise.
87166 * test-mbsrtowcs4.sh (LOCALE_ZH_CN): Likewise.
87167 * test-wcrtomb.sh (LOCALE_ZH_CN): Likewise.
87168 * test-wcsnrtombs4.sh (LOCALE_ZH_CN): Likewise.
87169 * test-wcsrtombs4.sh (LOCALE_ZH_CN): Likewise.
87171 2009-02-07 Bruno Haible <bruno@clisp.org>
87173 Make 64-bit clean.
87174 * lib/unictype/gen-ctype.c (output_predicate, output_category,
87175 output_combclass, output_bidi_category, output_decimal_digit,
87176 output_digit, output_numeric, output_mirror, output_scripts,
87177 output_ident_category): Use proper width specifier in format strings.
87179 2009-02-07 Bruno Haible <bruno@clisp.org>
87181 * doc/posix-functions/dirfd.texi: Clarify situation on mingw. Document
87182 failure behaviour.
87184 2009-02-07 Jim Meyering <meyering@redhat.com>
87186 regex: avoid compilation failure with upcoming gcc-4.4
87187 * lib/regex_internal.h: Revert e48d8b47fb3eee81d341b71c3e006efe9e3433a7
87188 [workaround for PGC prior to 6.1-2]. Otherwise, we'd get this:
87189 "... error: integer overflow in preprocessor expression".
87191 2009-02-05 Ben Pfaff <blp@gnu.org>
87193 Fix link errors on Windows when close module is used.
87194 * modules/close: Add $(LIB_CLOSE) to Link section.
87195 * m4/close.m4 (gl_REPLACE_CLOSE): Substitute -lws2_32 into
87196 $(LIB_CLOSE) on Windows.
87198 2009-02-05 Jim Meyering <meyering@redhat.com>
87200 still avoid unused-parameter warnings, but do it cleanly
87201 * lib/fsusage.c (UNUSED_PARAM): Remove definition.
87202 (get_fs_usage): Cast to void instead.
87203 * lib/mountlist.c (UNUSED_PARAM): Remove definition.
87204 (dev_from_mount_options, read_file_system_list): Cast to void.
87205 Prompted by Bruno Haible.
87207 2009-02-04 Jim Meyering <meyering@redhat.com>
87209 fsusage.c: correct copyright year
87210 * lib/fsusage.c: Reflect year in which the change is pushed into
87212 avoid misc. warnings
87213 * lib/fsusage.c (UNUSED_PARAM): Define.
87214 (get_fs_usage): Mark parameter "disk" as unused.
87215 * lib/getugroups.c (getgrent): Use "void" in prototype.
87216 * lib/mountlist.c: Mark unused parameters.
87217 (read_file_system_list): Declare a local with "const".
87218 * lib/nanosleep.c (getnow): Declare static.
87219 * lib/strftime.c: Include strftime.h, for declaration of nstrftime.
87221 dirfd: set errno upon failure
87222 * lib/dirfd.c: Include <errno.h>.
87223 Set errno to ENOTSUP when returning -1.
87224 * modules/dirfd (Depends-on): Add errno.
87225 Suggested by John Kodis <kodis@comcast.net>.
87227 2009-02-01 Bruno Haible <bruno@clisp.org>
87229 Don't assume sizeof (long) >= sizeof (void *).
87230 * lib/memcmp.c: Include stdint.h.
87231 (memcmp_bytes): Change argument types to op_t. Change type of srcp1,
87232 srcp2 to 'const byte *'.
87233 (memcmp_common_alignment, memcmp_not_common_alignment): Change argument
87234 types to uintptr_t.
87235 (rpl_memcmp): Change type of srcp1, srcp2 to 'uintptr_t'.
87236 * modules/memcmp (Depends-on): Add stdint.
87237 Reported by Ozkan Sezer <sezeroz@gmail.com>.
87239 2009-01-30 Eric Blake <ebb9@byu.net>
87241 fix more require-before-expand issues
87242 * m4/pmccabe2html.m4 (gl_PMCCABE2HTML): Require, rather than
87243 expand, AC_PROG_AWK.
87244 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Use AC_DEFUN_ONCE.
87246 2009-01-28 Eric Blake <ebb9@byu.net>
87248 version-etc: use consistent URL formatting
87249 * lib/version-etc.c (emit_bug_reporting_address, version_etc_va):
87250 Improve formatting. Use fputs for string without %.
87252 2009-01-28 Jim Meyering <meyering@redhat.com>
87254 00gnulib.m4: add m4 quotes in shell comment to avoid autoconf warning
87255 * m4/00gnulib.m4 (AC_DEFUN_ONCE): Add quotes to avoid an
87256 "underquoted definition of NAME" from autoconf-2.59.
87258 2009-01-28 Bruno Haible <bruno@clisp.org>
87260 * doc/gnulib.texi: Add "Obsolete modules" to index.
87262 2009-01-28 Jim Meyering <meyering@redhat.com>
87264 useless-if-before-free: recognize more variants
87265 * build-aux/useless-if-before-free: Also recognize e.g.,
87266 if (NULL != p) free (p);
87268 2009-01-27 Mark McLoughlin <markmc@redhat.com>
87270 test-getaddrinfo: skip (don't fail) this test when there's no network
87271 * tests/test-getaddrinfo.c: Skip test upon failure with EAI_AGAIN,
87272 on the presumption that it means you lack network access.
87274 2009-01-26 Jim Meyering <meyering@redhat.com>
87276 fflush: avoid warnings on modern systems
87277 * lib/fflush.c (rpl_fflush): Move declarations of locals,
87278 pos and result, into scopes where they're used.
87280 2009-01-26 Eric Blake <ebb9@byu.net>
87282 Silence warning reintroduced by recent extensions patch.
87283 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS)
87284 (gl_USE_SYSTEM_EXTENSIONS): Use AC_DEFUN_ONCE to silence newer
87285 autoconf.
87287 Backport improved autoconf semantics of AC_DEFUN_ONCE.
87288 * m4/00gnulib.m4: New file.
87289 * gnulib-tool (func_get_filelist): Always use it.
87290 * m4/gnulib-common.m4 (gl_COMMON): Force the file to be used.
87291 Reported by Bruno Haible, with suggestions from Paolo Bonzini.
87293 2009-01-25 Bruno Haible <bruno@clisp.org>
87295 Make test-quotearg work on MacOS X and AIX.
87296 * tests/test-quotearg.sh: New file.
87297 * tests/locale/fr/LC_MESSAGES/test-quotearg.po: New file.
87298 * tests/locale/fr/LC_MESSAGES/test-quotearg.mo: New file.
87299 * tests/test-quotearg.c: Include <locale.h> and gettext.h. Don't
87300 include <libintl.h>.
87301 (fake_locale): Remove variable.
87302 (gettext, dgettext, dcgettext): Remove functions.
87303 (main): Instead of setting a fake locale, set a real locale. Call
87304 textdomain and bindtextdomain.
87305 * modules/quotearg-tests (Files): Add the new files.
87306 (Depends-on): Add gettext, setenv, unsetenv.
87307 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
87308 (Makefile.am): Add test-quotearg.sh to TESTS, remove test-quotearg.
87309 Augment TESTS_ENVIRONMENT.
87311 2009-01-25 Bruno Haible <bruno@clisp.org>
87313 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove special code that hid the
87314 fr_FR.ISO8859-1 locale on MacOS X.
87315 * m4/locale-ja.m4 (gt_LOCALE_JA): Remove special code that hid the
87316 ja_JP.eucJP locale on MacOS X.
87317 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Remove special code that hid the
87318 zh_CN.GB18030 locale on MacOS X.
87320 2009-01-25 Bruno Haible <bruno@clisp.org>
87322 Avoid link errors on MacOS X 10.3.
87323 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Add initializer.
87324 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
87326 2009-01-25 Bruno Haible <bruno@clisp.org>
87328 * lib/pipe.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
87329 * m4/pipe.m4 (gl_PIPE): Remove tests for vfork() based code.
87330 * modules/pipe (Files): Remove m4/posix_spawn.m4.
87331 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
87332 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2,
87333 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
87334 posix_spawnattr_init, posix_spawnattr_setsigmask,
87335 posix_spawnattr_setflags, posix_spawnattr_destroy.
87337 * lib/execute.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
87338 * m4/execute.m4 (gl_EXECUTE): Remove tests for vfork() based code.
87339 * modules/execute (Files): Remove m4/posix_spawn.m4.
87340 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
87341 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
87342 posix_spawnattr_init, posix_spawnattr_setsigmask,
87343 posix_spawnattr_setflags, posix_spawnattr_destroy.
87345 2009-01-25 Bruno Haible <bruno@clisp.org>
87347 * lib/glthread/threadlib.c: Include <stdlib.h>.
87349 2009-01-25 Bruno Haible <bruno@clisp.org>
87351 * lib/glthread/threadlib.c (dummy): New declaration.
87353 2009-01-25 Bruno Haible <bruno@clisp.org>
87355 * lib/mbrtowc.c (mbrtowc): Distinguish invalid and incomplete
87356 multibyte characters also for the GB18030 encoding. Don't crash when
87357 the encoding is unknown and nstate = 0. Needed on OSF/1 5.1.
87359 2009-01-25 Bruno Haible <bruno@clisp.org>
87361 Avoid redefining 'struct random_data' on OSF/1 5.1.
87362 * lib/stdlib.in.h: Include <random.h> if it exists.
87363 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether <random.h> exists. Set
87364 HAVE_RANDOM_H. Include <random.h> when testing whether
87365 'struct random_data' exists.
87366 * modules/stdlib (Makefile.am): Substitute HAVE_RANDOM_H.
87368 2009-01-25 Bruno Haible <bruno@clisp.org>
87370 Don't install charset.alias on MacOS X >= 10.3.
87371 * lib/localcharset.c (DARWIN7): New macro.
87372 (get_charset_aliases): Hardcode the result for Darwin7.
87373 * modules/localcharset (install-exec-local): Don't install
87374 charset.alias on MacOS X >= 10.3, if the file does not yet exist.
87376 2009-01-25 Bruno Haible <bruno@clisp.org>
87378 Don't install charset.alias on mingw and Cygwin.
87379 * modules/localcharset (install-exec-local): Don't install
87380 charset.alias on mingw and Cygwin, if the file does not yet exist.
87381 The result for these platforms is hardcoded in localcharset.c.
87383 2009-01-25 Bruno Haible <bruno@clisp.org>
87385 Make it possible again to use AC_GNU_SOURCE together with gnulib.
87386 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_GNU_SOURCE
87387 before requiring AC_USE_SYSTEM_EXTENSIONS.
87389 2009-01-25 Jim Meyering <meyering@redhat.com>
87391 c-strtod: avoid warnings
87392 * lib/c-strtod.c (C_STRTOD): Cast nptr to (char *) to avoid
87393 "assignment discards qualifiers from pointer target type" warnings.
87395 2009-01-24 Bruno Haible <bruno@clisp.org>
87397 Add support for non-UTF-8 locales on MacOS X.
87398 * lib/config.charset: Add CP1131, ARMSCII-8, PT154 to the list of
87399 canonical encodings. For Darwin 7 and newer, don't map traditional
87400 encodings to UTF-8.
87401 Reported by Vincent Lefevre <vincent@vinc17.org>
87402 at <http://savannah.gnu.org/bugs/?25235>.
87404 2009-01-24 Bruno Haible <bruno@clisp.org>
87406 * doc/gnulib.texi (Obsolete modules): New section.
87407 Reported by Mike Frysinger <vapier@gentoo.org>.
87409 2009-01-24 Bruno Haible <bruno@clisp.org>
87411 * doc/Makefile (%.pdf): Clarify where to find texmf.cnf.
87412 (%.dvi): New rule.
87414 2009-01-24 Bruno Haible <bruno@clisp.org>
87416 * lib/c-strtod.h (c_strtod, c_strtold): Adjust specification.
87417 Reported by Eric Blake.
87419 2009-01-24 Bruno Haible <bruno@clisp.org>
87421 * lib/c-stack.c (segv_handler): If !HAVE_XSI_STACK_OVERFLOW_HEURISTIC,
87422 set signo = 0 also if info->si_code <= 0. Needed on HP-UX 11.11.
87423 Reported by Gary V. Vaughan <gary@gnu.org>.
87425 2009-01-24 Bruno Haible <bruno@clisp.org>
87427 * lib/c-strtod.h (c_strtod, c_strtold): Add specification.
87429 2009-01-23 Bruno Haible <bruno@clisp.org>
87431 Make c-strtod, c-strtold usable in libraries.
87432 * lib/c-strtod.c: Include string.h instead of xalloc.h.
87433 (C_STRTOD): Call strdup instead of xstrdup.
87434 * modules/c-strtod (Depends-on): Add strdup-posix, remove xalloc.
87435 * modules/c-strtold (Depends-on): Likewise.
87436 * doc/c-strtod.texi: Remove the sentence mentioning xalloc_die.
87437 * NEWS: Mention the change.
87438 Reported by Michael Gold <mgold@ncf.ca>.
87440 2009-01-23 Jim Meyering <meyering@redhat.com>
87442 c-strtod: when ENDPTR is non-NULL, set *ENDPTR in new failure path
87443 * lib/c-strtod.c (C_STRTOD) [LC_ALL_MASKC]: Ensure that when
87444 ENDPTR is non-NULL, *ENDPTR is set to NPTR upon failure.
87446 2009-01-23 Simon Josefsson <simon@josefsson.org>
87448 * lib/version-etc.c: Add emit_bug_reporting_address, inspired by
87449 GNU CoreUtils.
87450 * lib/version-etc.h: Add prototype for emit_bug_reporting_address.
87451 * modules/version-etc (Description): Update.
87453 2009-01-22 Bruno Haible <bruno@clisp.org>
87455 Cache the C locale object.
87456 * lib/c-strtod.c (c_locale_cache): New variable.
87457 (c_locale): New function.
87458 (C_STRTOD): Use it, and don't call freelocale.
87459 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD): Require AC_C_INLINE.
87460 Suggested by Paolo Bonzini.
87462 2009-01-21 Bruno Haible <bruno@clisp.org>
87464 * lib/getloadavg.c (getloadavg): Check c_strtod result against error
87465 conditions other than overflow.
87467 2009-01-21 Bruno Haible <bruno@clisp.org>
87469 * lib/c-strtod.c: Include errno.h.
87470 (C_STRTOD): Check against NULL return from newlocale. Preserve errno
87471 value from STRTOD_L and STRTOD.
87473 2009-01-21 Bruno Haible <bruno@clisp.org>
87474 and Jim Meyering <meyering@redhat.com>
87476 nanosleep: skip configure test (fail it) for apple universal builds
87477 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_MULTIARCH. In Apple
87478 universal builds, assume that nanosleep does not work.
87479 * modules/nanosleep (Depends-on): Add multiarch.
87481 mktime: skip configure test (fail it) for apple universal builds
87482 * m4/mktime.m4 (AC_FUNC_MKTIME): Require gl_MULTIARCH. In Apple
87483 universal builds, assume that mktime does not work.
87484 * modules/mktime (Depends-on): Add multiarch.
87486 2009-01-21 Eric Blake <ebb9@byu.net>
87488 multiarch: avoid expand-before-require warning
87489 * modules/multiarch (configure.ac): Require, rather than expand,
87490 gl_MULTIARCH.
87491 * m4/multiarch.m4 (gl_MULTIARCH_BODY): Merge...
87492 (gl_MULTIARCH): ...into this macro, and use AC_DEFUN_ONCE to
87493 enforce that all clients require it. Partial reversion of
87494 2008-12-29 patch.
87496 error: avoid expand-before-require warning
87497 * modules/errno (configure.ac): Require, rather than expand,
87498 gl_HEADER_ERRNO_H.
87499 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Merge...
87500 (gl_HEADER_ERRNO_H): ...into this macro, and use AC_DEFUN_ONCE to
87501 enforce that all clients require it.
87503 gnulib-tool: avoid warnings from using obsolete AC_GNU_SOURCE
87504 * gnulib-tool (func_dest_tmpfilename, func_create_testdir): Using
87505 obsolete AC_GNU_SOURCE causes out-of-order expansion; avoid it,
87506 and rely solely on gl_USE_SYSTEM_EXTENSIONS.
87508 2009-01-21 Paolo Bonzini <bonzini@gnu.org>
87510 Revert:
87511 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87513 regex: do not depend on obsolete modules.
87514 * modules/regex: Remove memcmp and memmove.
87516 2009-01-20 Bruno Haible <bruno@clisp.org>
87518 Make the 'link' module link on Windows NT 4.
87519 * lib/link.c (_WIN32_WINNT): Don't define.
87520 (CreateHardLinkFuncType): New type.
87521 (CreateHardLinkFunc, initialized): New variables.
87522 (initialize): New function.
87523 (link): Invoke CreateHardLink indirectly through the function pointer.
87525 2009-01-20 Bruno Haible <bruno@clisp.org>
87527 Fix compilation failure on mingw.
87528 * tests/test-link.c (main): Don't assume that EOPNOTSUPP exists.
87530 2009-01-20 Michael Gold <mgold@ncf.ca> (tiny change)
87532 * doc/c-strtod.texi: Mention a couple of restrictions.
87534 2009-01-20 Jim Meyering <meyering@redhat.com>
87536 gettimeofday: move more declarations out of functions
87537 * lib/gettimeofday.c: Move extern declarations of tzset and
87538 gmtime out of containing functions. Prompted by Bruno Haible.
87540 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87542 regex: do not depend on obsolete modules.
87543 * modules/regex: Remove memcmp and memmove.
87545 2009-01-19 Bruno Haible <bruno@clisp.org>
87547 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87548 * modules/uniconv/u16-conv-from-enc (configure.ac): Require
87549 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87550 * modules/uniconv/u16-conv-to-enc (configure.ac): Likewise.
87551 * modules/uniconv/u16-strconv-to-enc (configure.ac): Likewise.
87553 2009-01-19 Bruno Haible <bruno@clisp.org>
87555 * tests/test-link.c: Include <errno.h>.
87556 (main): Exit with code 77 when a hard link cannot be created due to
87557 the file system.
87558 * tests/test-link.sh: Skip test when a hard link cannot be created due
87559 to the file system.
87560 Suggested by Eric Blake.
87562 2009-01-19 Martin Lambers <marlam@marlam.de>
87564 * modules/link-tests: New file.
87565 * tests/test-link.sh: New file.
87566 * tests/test-link.c: New file.
87568 2009-01-19 Eric Blake <ebb9@byu.net>
87570 doc: mention another function added in cygwin 1.7.0
87571 * doc/glibc-functions/glob_pattern_p.texi (glob_pattern_p):
87572 Another new function in cygwin 1.7.
87574 2009-01-19 Bruno Haible <bruno@clisp.org>
87576 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87577 * m4/gnulib-common.m4 (gl_BIGENDIAN): New macro.
87578 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require
87579 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87580 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
87581 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
87582 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
87583 * m4/md4.m4 (gl_MD4): Likewise.
87584 * m4/md5.m4 (gl_MD5): Likewise.
87585 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Likewise.
87586 * m4/sha1.m4 (gl_SHA1): Likewise.
87587 * m4/sha256.m4 (gl_SHA256): Likewise.
87588 * m4/sha512.m4 (gl_SHA512): Likewise.
87590 2009-01-19 Bruno Haible <bruno@clisp.org>
87592 * modules/uniname/uniname-tests (Depends-on): Add progname.
87593 * tests/uniname/test-uninames.c: Include progname.h.
87594 (main): Call set_program_name.
87596 * modules/unistdio/u8-vsprintf-tests (Depends-on): Add progname.
87597 * tests/unistdio/test-u8-vsprintf1.c: Include progname.h.
87598 (main): Call set_program_name.
87600 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Add progname.
87601 * tests/unistdio/test-u8-vsnprintf1.c: Include progname.h.
87602 (main): Call set_program_name.
87604 * modules/unistdio/u16-vsprintf-tests (Depends-on): Add progname.
87605 * tests/unistdio/test-u16-vsprintf1.c: Include progname.h.
87606 (main): Call set_program_name.
87608 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Add progname.
87609 * tests/unistdio/test-u16-vsnprintf1.c: Include progname.h.
87610 (main): Call set_program_name.
87612 * modules/unistdio/u32-vsprintf-tests (Depends-on): Add progname.
87613 * tests/unistdio/test-u32-vsprintf1.c: Include progname.h.
87614 (main): Call set_program_name.
87616 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Add progname.
87617 * tests/unistdio/test-u32-vsnprintf1.c: Include progname.h.
87618 (main): Call set_program_name.
87620 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Add progname.
87621 * tests/unistdio/test-ulc-vsprintf1.c: Include progname.h.
87622 (main): Call set_program_name.
87624 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Add progname.
87625 * tests/unistdio/test-ulc-vsnprintf1.c: Include progname.h.
87626 (main): Call set_program_name.
87628 2009-01-19 Eric Blake <ebb9@byu.net>
87630 test-unistd: test previous patch
87631 * tests/test-unistd.c: Test *_FILENO macros.
87633 unistd: guarantee STDIN_FILENO here, for OS/2 EMX
87634 * lib/unistd.in.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87635 Guarantee a definition.
87636 * doc/posix-headers/unistd.texi (unistd.h): Document the bug.
87637 * modules/unistd-safer (Depends-on): Add dependency on unistd.
87638 * lib/c-stack.c (STDERR_FILENO): Rely on <unistd.h>.
87639 * lib/dup-safer.c (STDERR_FILENO): Likewise.
87640 * lib/execute.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87641 Likewise.
87642 * lib/fd-safer.c (STDIN_FILENO, STDERR_FILENO): Likewise.
87643 * lib/fopen-safer.c (STDERR_FILENO): Likewise.
87644 * lib/pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87645 Likewise.
87646 * lib/tmpfile-safer.c (STDERR_FILENO): Likewise.
87647 * tests/test-posix_spawn1.c (STDIN_FILENO, STDOUT_FILENO)
87648 (STDERR_FILENO): Likewise.
87649 * tests/test-posix_spawn2.c (STDIN_FILENO, STDOUT_FILENO)
87650 (STDERR_FILENO): Likewise.
87651 * tests/test-posix_spawn3.c (STDIN_FILENO, STDOUT_FILENO)
87652 (STDERR_FILENO): Likewise.
87653 Reported by Elbert Pol.
87655 2009-01-19 Eric Blake <ebb9@byu.net>
87657 doc: mention more functions added in cygwin 1.7.0
87658 * doc/posix-functions/abort.texi (abort): Update wording related
87659 to cygwin.
87660 * doc/posix-functions/daylight.texi (daylight): Likewise.
87661 * doc/posix-functions/optarg.texi (optarg): Likewise.
87662 * doc/posix-functions/optarg.texi (opterr): Likewise.
87663 * doc/posix-functions/optarg.texi (optind): Likewise.
87664 * doc/posix-functions/optarg.texi (optopt): Likewise.
87665 * doc/posix-functions/wprintf.texi (wprintf): Cygwin wprintf never
87666 worked in 1.5.x, and was withdrawn in 1.7.
87667 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
87668 * doc/posix-functions/fprintf.texi (fprintf): Tighten mention of
87669 cygwin versions.
87670 * doc/posix-functions/perror.texi (perror): Likewise.
87671 * doc/posix-functions/printf.texi (printf): Likewise.
87672 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
87673 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
87674 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
87675 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
87676 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
87677 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
87678 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
87679 Likewise.
87680 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
87681 Likewise.
87682 * doc/glibc-functions/cfmakeraw.texi (cfmakeraw): Cygwin 1.7 adds
87683 this function.
87684 * doc/glibc-functions/in6addr_any.texi (in6addr_any): Likewise.
87685 * doc/glibc-functions/in6addr_loopback.texi (in6addr_loopback):
87686 Likewise.
87687 * doc/glibc-functions/updwtmpx.texi (updwtmpx): Likewise.
87688 * doc/posix-functions/_Exit_C99.texi (_Exit): Likewise.
87689 * doc/posix-functions/confstr.texi (confstr): Likewise.
87690 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
87691 * doc/posix-functions/fgetwc.texi (fgetwc): Likewise.
87692 * doc/posix-functions/fgetws.texi (fgetws): Likewise.
87693 * doc/posix-functions/fputwc.texi (fputwc): Likewise.
87694 * doc/posix-functions/fputws.texi (fputws): Likewise.
87695 * doc/posix-functions/fwide.texi (fwide): Likewise.
87696 * doc/posix-functions/getwc.texi (getwc): Likewise.
87697 * doc/posix-functions/getwchar.texi (getwchar): Likewise.
87698 * doc/posix-functions/putwc.texi (putwc): Likewise.
87699 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
87700 * doc/posix-functions/sigignore.texi (sigignore): Likewise.
87701 * doc/posix-functions/ungetwc.texi (ungetwc): Likewise.
87702 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
87703 * doc/posix-functions/wcpcpy.texi (wcpcpy): Likewise.
87704 * doc/posix-functions/wcpncpy.texi (wcpncpy): Likewise.
87705 * doc/posix-functions/wcstol.texi (wcstol): Likewise.
87706 * doc/posix-functions/wcstoll.texi (wcstoll): Likewise.
87707 * doc/posix-functions/wcstoul.texi (wcstoul): Likewise.
87708 * doc/posix-functions/wcstoull.texi (wcstoull): Likewise.
87709 * doc/posix-functions/wcsxfrm.texi (wcsxfrm): Likewise.
87711 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87713 ioctl: avoid warning: no previous prototype for 'rpl_ioctl'
87714 * lib/ioctl.c: Include <sys/ioctl.h>.
87716 2009-01-19 Simon Josefsson <simon@josefsson.org>
87718 * modules/getdate-tests (Depends-on): Add progname.
87719 * tests/test-getdate.c: Use progname module, to avoid link errors
87720 on non-glibc systems.
87722 2009-01-18 Simon Josefsson <simon@josefsson.org>
87724 * modules/filenamecat-tests (Depends-on): Add progname.
87725 * modules/fstrcmp-tests (Depends-on): Likewise.
87727 * tests/test-filenamecat.c: Use progname module, to avoid link
87728 errors on non-glibc systems.
87729 * tests/test-fstrcmp.c: Likewise.
87731 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87733 gettimeofday: avoid warning: nested extern declaration of 'localtime'
87734 * lib/gettimeofday.c: Move extern declaration out of function.
87736 2009-01-18 Bruno Haible <bruno@clisp.org>
87738 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mblen and mbrlen.
87739 * lib/strftime.c (HAVE_MBLEN, HAVE_MBRLEN): Remove macros.
87740 (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 on all platforms except OSF/1.
87742 2009-01-18 Bruno Haible <bruno@clisp.org>
87744 * lib/strftime.c (MEMPCPY): Remove unused macro.
87745 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mempcpy.
87747 2009-01-18 Martin Lambers <marlam@marlam.de>
87749 New module 'link'.
87750 * lib/unistd.in.h (link): New declaration.
87751 * lib/link.c: New file.
87752 * m4/link.m4: New file.
87753 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_LINK,
87754 HAVE_LINK.
87755 * modules/unistd (Makefile.am): Substitute GNULIB_LINK, HAVE_LINK.
87756 * modules/link: New file.
87757 * doc/posix-functions/link.texi: Mention the new module.
87759 2009-01-18 Bruno Haible <bruno@clisp.org>
87761 * tests/test-avltree_list.c (main): Call set_program_name.
87762 * tests/test-avltree_oset.c (main): Likewise.
87763 * tests/test-obstack-printf.c: Include progname.h.
87764 (main): Call set_program_name.
87765 * tests/test-quotearg.c: Include progname.h.
87766 (main): Call set_program_name.
87767 * tests/test-xmemdup0.c: Include progname.h.
87768 (main): Call set_program_name.
87770 2009-01-18 Bruno Haible <bruno@clisp.org>
87772 New module 'alphasort'.
87773 * lib/dirent.in.h (alphasort): New declaration.
87774 * lib/alphasort.c: New file, from glibc with modifications.
87775 * m4/alphasort.m4: New file.
87776 * modules/alphasort: New file.
87777 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_ALPHASORT,
87778 HAVE_ALPHASORT.
87779 * modules/dirent (Makefile.am): Substitute GNULIB_ALPHASORT,
87780 HAVE_ALPHASORT.
87781 * doc/posix-functions/alphasort.texi: Mention the new module and the
87782 portability problems.
87784 2009-01-18 Bruno Haible <bruno@clisp.org>
87786 New module 'scandir'.
87787 * lib/dirent.in.h (scandir): New declaration.
87788 * lib/scandir.c: New file, from glibc with modifications.
87789 * m4/scandir.m4: New file.
87790 * modules/scandir: New file.
87791 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_SCANDIR,
87792 HAVE_SCANDIR.
87793 * modules/dirent (Makefile.am): Substitute GNULIB_SCANDIR,
87794 HAVE_SCANDIR.
87795 * doc/posix-functions/scandir.texi: Mention the new module and the
87796 portability problems.
87798 2009-01-17 Bruno Haible <bruno@clisp.org>
87800 * gnulib-tool (func_remove_prefix): Escape all dots in the prefix.
87801 Update documentation.
87802 (func_remove_suffix): Escape all dots in the suffix. Update
87803 documentation.
87804 (func_filter_filelist): Update documentation.
87805 Reported by Ralf Wildenhues.
87807 2009-01-17 Bruno Haible <bruno@clisp.org>
87809 * modules/dprintf-posix-tests: New file.
87810 * tests/test-dprintf-posix.sh: New file.
87811 * tests/test-dprintf-posix.c: New file.
87813 New modules 'dprintf', 'dprintf-posix'.
87814 * lib/stdio.in.h (dprintf): New declaration.
87815 * lib/dprintf.c: New file.
87816 * m4/dprintf.m4: New file.
87817 * m4/dprintf-posix.m4: New file.
87818 * modules/dprintf: New file.
87819 * modules/dprintf-posix: New file.
87820 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_DPRINTF,
87821 HAVE_DPRINTF, REPLACE_DPRINTF.
87822 * modules/stdio (Makefile.am): Substitute also GNULIB_DPRINTF,
87823 HAVE_DPRINTF, REPLACE_DPRINTF.
87824 * doc/posix-functions/dprintf.texi: Mention the new modules.
87826 2009-01-17 Bruno Haible <bruno@clisp.org>
87828 * modules/vdprintf-posix-tests: New file.
87829 * tests/test-vdprintf-posix.sh: New file.
87830 * tests/test-vdprintf-posix.c: New file.
87832 New modules 'vdprintf', 'vdprintf-posix'.
87833 * lib/stdio.in.h (vdprintf): New declaration.
87834 * lib/vdprintf.c: New file.
87835 * m4/vdprintf.m4: New file.
87836 * m4/vdprintf-posix.m4: New file.
87837 * modules/vdprintf: New file.
87838 * modules/vdprintf-posix: New file.
87839 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_VDPRINTF,
87840 HAVE_VDPRINTF, REPLACE_VDPRINTF.
87841 * modules/stdio (Makefile.am): Substitute also GNULIB_VDPRINTF,
87842 HAVE_VDPRINTF, REPLACE_VDPRINTF.
87843 * doc/posix-functions/vdprintf.texi: Mention the new modules.
87845 2009-01-17 Bruno Haible <bruno@clisp.org>
87847 Fix replacement of fopen on mingw.
87848 * m4/fopen.m4 (gl_FUNC_FOPEN): Define FOPEN_TRAILING_SLASH_BUG also on
87849 mingw.
87851 2009-01-17 Bruno Haible <bruno@clisp.org>
87853 Fix compilation error on HP-UX 11.00, present since 2008-09-24.
87854 * lib/fopen.c: Include <sys/types.h> and <sys/types.h>.
87856 2009-01-17 Bruno Haible <bruno@clisp.org>
87858 Avoid test-fflush2.sh failure on mingw.
87859 * tests/test-fflush2.c: Include binary-io.h.
87860 (main): Put standard input into binary mode.
87861 * modules/fflush-tests (Depends-on): Add binary-io.
87863 2009-01-17 Bruno Haible <bruno@clisp.org>
87865 * lib/wchar.in.h: In another particular situation, include only the
87866 system's <wchar.h> file.
87867 (_GL_ALREADY_INCLUDING_WCHAR_H): New macro.
87868 Reported by Albert Chin-A-Young <china@thewrittenword.com>
87869 and Thomas Guyot-Sionnest <dermoth@aei.ca>.
87871 2009-01-17 Bruno Haible <bruno@clisp.org>
87873 Support for stripping executables in --enable-relocatable.
87874 * build-aux/install-reloc: Expect one more argument, or an environment
87875 variable RELOC_STRIP_PROG. If set, strip the destination program and
87876 its wrapper.
87877 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV, set
87878 RELOC_STRIP_PROG.
87879 * doc/relocatable-maint.texi (Supporting Relocation): Mention the need
87880 to set RELOCATABLE_STRIP.
87881 * NEWS: Mention the new Makefile requirement.
87883 2009-01-17 Bruno Haible <bruno@clisp.org>
87885 * build-aux/install-reloc: Remove debugging information left over by
87886 C compiler on MacOS X.
87888 2009-01-17 Bruno Haible <bruno@clisp.org>
87890 Update use of _NSGetExecutablePath after API change in MacOS X 10.4.
87891 * lib/progreloc.c (find_executable): Fix type of pointer passed to
87892 _NSGetExecutablePath.
87894 2009-01-16 Jim Meyering <meyering@redhat.com>
87896 strerror: avoid warnings about discarding "const"
87897 * lib/strerror.c (rpl_strerror): Instead of returning a const
87898 string from each and every "case", use a variable, and add a single
87899 cast after the switch.
87901 2009-01-16 Albert Chin-A-Young <china@thewrittenword.com>
87903 * lib/arpa_inet.in.h: Add extern "C" block for C++.
87905 2009-01-16 Bruno Haible <bruno@clisp.org>
87907 * m4/printf.m4 (gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99): Use an
87908 array initializer syntax that also works in C++ mode.
87909 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
87911 2009-01-16 Jim Meyering <meyering@redhat.com>
87913 poll: suppress a warning
87914 * lib/poll.c: Use #pragma GCC diagnostic ignored "-Wtype-limits"
87915 to ignore "...unsigned expression < 0 is always false" warnings.
87917 2009-01-16 Daniel P. Berrange <berrange@redhat.com>
87919 poll: remove declarations of unused variables
87920 * lib/poll.c (poll) [WIN32_NATIVE]: Remove declarations of unused
87921 sockbuf and optlen.
87923 2009-01-15 Bruno Haible <bruno@clisp.org>
87925 Make fflush-after-ungetc POSIX compliant on BSD systems.
87926 * lib/fflush.c (clear_ungetc_buffer_preserving_position): New function.
87927 (clear_ungetc_buffer): Implement also for other systems.
87928 (rpl_fflush): On glibc systems, invoke
87929 clear_ungetc_buffer_preserving_position. Otherwise, invoke
87930 clear_ungetc_buffer after fetching the stream's position, not before.
87932 2009-01-15 Bruno Haible <bruno@clisp.org>
87934 Make fflush-after-ungetc POSIX compliant on glibc systems.
87935 * m4/fflush.m4 (gl_FUNC_FFLUSH): Test also the behaviour of fflush
87936 after ungetc.
87937 * lib/fflush.c (clear_ungetc_buffer): Implement for glibc systems.
87938 (rpl_fflush): On glibc systems, simply call the system's fflush
87939 function after clearing the ungetc buffer.
87940 * lib/fseeko.c (rpl_fseeko): Don't try to lseek past the end of file.
87941 Instead, lseek only to the end of file, then use the system's fseeko
87942 for the rest. On glibc systems, reset the EOF indicator bit.
87944 2009-01-15 Jim Meyering <meyering@redhat.com>
87946 openmp.m4: revert quote-adding change, for portability to older autoconf
87947 * m4/openmp.m4: Remove the quotes added on 2009-01-14.
87948 This reverts part of 42d1eda5dcce2d68deab7a642e7f29bcd7144a0d.
87949 Simon Josefsson noticed the problem when using autoconf-2.61.
87951 2009-01-15 Bruno Haible <bruno@clisp.org>
87953 * tests/test-fflush2.sh: Invoke test-fflush2 twice.
87954 * tests/test-fflush2.c (ASSERT): Always fail.
87955 (main): Add two tests for fflush() after ungetc(), taking into account
87956 the Austin Group's clarification.
87957 Suggested by Eric Blake.
87959 2009-01-15 Albert Chin-A-Young <china@thewrittenword.com>
87961 mktime.m4: remove K&R-style function prototypes
87962 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove K&R-style function prototypes
87963 for the Sun C++ compiler.
87965 2009-01-14 Bruno Haible <bruno@clisp.org>
87967 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_WCHAR_H): New macro, defined
87968 while including <wchar.h>.
87969 * lib/wchar.in.h: In two particular situations on HP-UX, include only
87970 the system's <wchar.h> file.
87971 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
87973 2009-01-14 Bruno Haible <bruno@clisp.org>
87975 * m4/csharp.m4: Don't mention gettext on the serial number line.
87976 * m4/csharpexec.m4: Likewise.
87977 * m4/eaccess.m4: Likewise.
87978 * m4/javaexec.m4: Likewise.
87979 * m4/sig_atomic_t.m4: Likewise.
87980 * m4/tmpdir.m4: Likewise.
87981 * m4/intldir.m4: Bump gettext version.
87982 * m4/lib-ld.m4: Likewise.
87984 2009-01-14 Bruno Haible <bruno@clisp.org>
87986 * lib/progname.c (set_program_name): Add more comments.
87987 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
87989 2009-01-14 Simon Josefsson <simon@josefsson.org>
87991 * lib/sys_stat.in.h: Include sys/types.h for nlink_t on systems
87992 were sys/stat.h does not define it.
87994 2009-01-14 Jim Meyering <meyering@redhat.com>
87996 many *.m4 files: improve m4 quoting
87997 99% of this change was performed by running the following commands:
87998 git ls-files | grep '\.m4$' | xargs perl -pi \
87999 -e 's/(AC_\w+\()([^[()]+?)([,)])/$1\[$2]$3/g;' \
88000 -e 's/(AC_\w+\((?:\[[^,]+?\], ){1})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
88001 -e 's/(AC_\w+\((?:\[[^,]+?\], ){2})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
88002 -e 's/(AC_\w+\((?:\[[^,]+?\], ){3})([^,[()]+?)([,)])/$1\[$2]$3/g'
88003 perl -pi -e 's/\[\.\.\.\]/.../' m4/onceonly.m4
88004 The remainder were to add Copyright dates, increment serial numbers,
88005 undo some changes in comments, exclude m4/intl.m4, and add quotes
88006 around the "1" in ",1" where the unusual spacing prohibited the
88007 above regexps from doing the job. For more details, see
88008 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16175>.
88009 * m4/acl.m4: Modified.
88010 * m4/afs.m4: Likewise.
88011 * m4/alloca.m4: Likewise.
88012 * m4/argp.m4: Likewise.
88013 * m4/argz.m4: Likewise.
88014 * m4/atexit.m4: Likewise.
88015 * m4/bison-i18n.m4: Likewise.
88016 * m4/bison.m4: Likewise.
88017 * m4/byteswap.m4: Likewise.
88018 * m4/c-stack.m4: Likewise.
88019 * m4/c-strtod.m4: Likewise.
88020 * m4/calloc.m4: Likewise.
88021 * m4/canonicalize-lgpl.m4: Likewise.
88022 * m4/chown.m4: Likewise.
88023 * m4/clock_time.m4: Likewise.
88024 * m4/codeset.m4: Likewise.
88025 * m4/copy-file.m4: Likewise.
88026 * m4/csharp.m4: Likewise.
88027 * m4/csharpcomp.m4: Likewise.
88028 * m4/csharpexec.m4: Likewise.
88029 * m4/d-ino.m4: Likewise.
88030 * m4/d-type.m4: Likewise.
88031 * m4/dirfd.m4: Likewise.
88032 * m4/double-slash-root.m4: Likewise.
88033 * m4/eaccess.m4: Likewise.
88034 * m4/eealloc.m4: Likewise.
88035 * m4/environ.m4: Likewise.
88036 * m4/errno_h.m4: Likewise.
88037 * m4/euidaccess.m4: Likewise.
88038 * m4/execute.m4: Likewise.
88039 * m4/fatal-signal.m4: Likewise.
88040 * m4/fchdir.m4: Likewise.
88041 * m4/fcntl_h.m4: Likewise.
88042 * m4/fileblocks.m4: Likewise.
88043 * m4/filenamecat.m4: Likewise.
88044 * m4/findprog.m4: Likewise.
88045 * m4/flexmember.m4: Likewise.
88046 * m4/fnmatch.m4: Likewise.
88047 * m4/fopen.m4: Likewise.
88048 * m4/fpending.m4: Likewise.
88049 * m4/fprintf-posix.m4: Likewise.
88050 * m4/free.m4: Likewise.
88051 * m4/frexp.m4: Likewise.
88052 * m4/frexpl.m4: Likewise.
88053 * m4/fsusage.m4: Likewise.
88054 * m4/ftruncate.m4: Likewise.
88055 * m4/gc-camellia.m4: Likewise.
88056 * m4/gc-random.m4: Likewise.
88057 * m4/gc.m4: Likewise.
88058 * m4/getaddrinfo.m4: Likewise.
88059 * m4/getcwd-abort-bug.m4: Likewise.
88060 * m4/getcwd-path-max.m4: Likewise.
88061 * m4/getdate.m4: Likewise.
88062 * m4/getdomainname.m4: Likewise.
88063 * m4/getgroups.m4: Likewise.
88064 * m4/gethostname.m4: Likewise.
88065 * m4/gethrxtime.m4: Likewise.
88066 * m4/getline.m4: Likewise.
88067 * m4/getloadavg.m4: Likewise.
88068 * m4/getndelim2.m4: Likewise.
88069 * m4/getpass.m4: Likewise.
88070 * m4/gettext.m4: Likewise.
88071 * m4/gettime.m4: Likewise.
88072 * m4/gettimeofday.m4: Likewise.
88073 * m4/gnulib-common.m4: Likewise.
88074 * m4/group-member.m4: Likewise.
88075 * m4/host-os.m4: Likewise.
88076 * m4/iconv.m4: Likewise.
88077 * m4/iconv_open.m4: Likewise.
88078 * m4/inet_ntop.m4: Likewise.
88079 * m4/inet_pton.m4: Likewise.
88080 * m4/inline.m4: Likewise.
88081 * m4/intldir.m4: Likewise.
88082 * m4/intlmacosx.m4: Likewise.
88083 * m4/intmax.m4: Likewise.
88084 * m4/intmax_t.m4: Likewise.
88085 * m4/inttypes.m4: Likewise.
88086 * m4/inttypes_h.m4: Likewise.
88087 * m4/inttypes-pri.m4: Likewise.
88088 * m4/isapipe.m4: Likewise.
88089 * m4/isnand.m4: Likewise.
88090 * m4/isnanf.m4: Likewise.
88091 * m4/isnanl.m4: Likewise.
88092 * m4/javacomp.m4: Likewise.
88093 * m4/javaexec.m4: Likewise.
88094 * m4/jm-winsz1.m4: Likewise.
88095 * m4/jm-winsz2.m4: Likewise.
88096 * m4/lchown.m4: Likewise.
88097 * m4/lcmessage.m4: Likewise.
88098 * m4/ldexpl.m4: Likewise.
88099 * m4/lib-ld.m4: Likewise.
88100 * m4/lib-link.m4: Likewise.
88101 * m4/libsigsegv.m4: Likewise.
88102 * m4/link-follow.m4: Likewise.
88103 * m4/localcharset.m4: Likewise.
88104 * m4/locale-fr.m4: Likewise.
88105 * m4/locale-ja.m4: Likewise.
88106 * m4/locale-tr.m4: Likewise.
88107 * m4/locale-zh.m4: Likewise.
88108 * m4/lock.m4: Likewise.
88109 * m4/longlong.m4: Likewise.
88110 * m4/ls-mntd-fs.m4: Likewise.
88111 * m4/lstat.m4: Likewise.
88112 * m4/malloc.m4: Likewise.
88113 * m4/mathl.m4: Likewise.
88114 * m4/mbrtowc.m4: Likewise.
88115 * m4/mbstate_t.m4: Likewise.
88116 * m4/mbswidth.m4: Likewise.
88117 * m4/memchr.m4: Likewise.
88118 * m4/memcmp.m4: Likewise.
88119 * m4/memcpy.m4: Likewise.
88120 * m4/memmem.m4: Likewise.
88121 * m4/memmove.m4: Likewise.
88122 * m4/mempcpy.m4: Likewise.
88123 * m4/memrchr.m4: Likewise.
88124 * m4/memset.m4: Likewise.
88125 * m4/minmax.m4: Likewise.
88126 * m4/mkdir-slash.m4: Likewise.
88127 * m4/mkdtemp.m4: Likewise.
88128 * m4/mktime.m4: Likewise.
88129 * m4/mmap-anon.m4: Likewise.
88130 * m4/mountlist.m4: Likewise.
88131 * m4/nanosleep.m4: Likewise.
88132 * m4/nls.m4: Likewise.
88133 * m4/nocrash.m4: Likewise.
88134 * m4/open.m4: Likewise.
88135 * m4/openat.m4: Likewise.
88136 * m4/openmp.m4: Likewise.
88137 * m4/pathmax.m4: Likewise.
88138 * m4/perl.m4: Likewise.
88139 * m4/physmem.m4: Likewise.
88140 * m4/pipe.m4: Likewise.
88141 * m4/po.m4: Likewise.
88142 * m4/poll.m4: Likewise.
88143 * m4/posixtm.m4: Likewise.
88144 * m4/posixver.m4: Likewise.
88145 * m4/printf-frexp.m4: Likewise.
88146 * m4/printf-frexpl.m4: Likewise.
88147 * m4/printf-posix.m4: Likewise.
88148 * m4/printf-posix-rpl.m4: Likewise.
88149 * m4/printf.m4: Likewise.
88150 * m4/progtest.m4: Likewise.
88151 * m4/putenv.m4: Likewise.
88152 * m4/readline.m4: Likewise.
88153 * m4/readlink.m4: Likewise.
88154 * m4/readutmp.m4: Likewise.
88155 * m4/realloc.m4: Likewise.
88156 * m4/regex.m4: Likewise.
88157 * m4/relocatable.m4: Likewise.
88158 * m4/relocatable-lib.m4: Likewise.
88159 * m4/rename-dest-slash.m4: Likewise.
88160 * m4/rename.m4: Likewise.
88161 * m4/rmdir-errno.m4: Likewise.
88162 * m4/rmdir.m4: Likewise.
88163 * m4/roundf.m4: Likewise.
88164 * m4/roundl.m4: Likewise.
88165 * m4/rpmatch.m4: Likewise.
88166 * m4/save-cwd.m4: Likewise.
88167 * m4/selinux-selinux-h.m4: Likewise.
88168 * m4/setenv.m4: Likewise.
88169 * m4/settime.m4: Likewise.
88170 * m4/sig2str.m4: Likewise.
88171 * m4/sig_atomic_t.m4: Likewise.
88172 * m4/signalblocking.m4: Likewise.
88173 * m4/signbit.m4: Likewise.
88174 * m4/sigpipe.m4: Likewise.
88175 * m4/sockets.m4: Likewise.
88176 * m4/sockpfaf.m4: Likewise.
88177 * m4/st_dm_mode.m4: Likewise.
88178 * m4/stat-time.m4: Likewise.
88179 * m4/stdbool.m4: Likewise.
88180 * m4/stdint.m4: Likewise.
88181 * m4/stdint_h.m4: Likewise.
88182 * m4/stpcpy.m4: Likewise.
88183 * m4/stpncpy.m4: Likewise.
88184 * m4/strcase.m4: Likewise.
88185 * m4/strchrnul.m4: Likewise.
88186 * m4/strcspn.m4: Likewise.
88187 * m4/strdup.m4: Likewise.
88188 * m4/strftime.m4: Likewise.
88189 * m4/strndup.m4: Likewise.
88190 * m4/strnlen.m4: Likewise.
88191 * m4/strpbrk.m4: Likewise.
88192 * m4/strptime.m4: Likewise.
88193 * m4/strsep.m4: Likewise.
88194 * m4/strtod.m4: Likewise.
88195 * m4/strtoimax.m4: Likewise.
88196 * m4/strtok_r.m4: Likewise.
88197 * m4/strtol.m4: Likewise.
88198 * m4/strtoll.m4: Likewise.
88199 * m4/strtoul.m4: Likewise.
88200 * m4/strtoull.m4: Likewise.
88201 * m4/strtoumax.m4: Likewise.
88202 * m4/strverscmp.m4: Likewise.
88203 * m4/threadlib.m4: Likewise.
88204 * m4/timegm.m4: Likewise.
88205 * m4/tm_gmtoff.m4: Likewise.
88206 * m4/tmpdir.m4: Likewise.
88207 * m4/tmpfile.m4: Likewise.
88208 * m4/tzset.m4: Likewise.
88209 * m4/uintmax_t.m4: Likewise.
88210 * m4/unlinkdir.m4: Likewise.
88211 * m4/unlocked-io.m4: Likewise.
88212 * m4/uptime.m4: Likewise.
88213 * m4/userspec.m4: Likewise.
88214 * m4/utimbuf.m4: Likewise.
88215 * m4/utime.m4: Likewise.
88216 * m4/utimes-null.m4: Likewise.
88217 * m4/utimes.m4: Likewise.
88218 * m4/vararrays.m4: Likewise.
88219 * m4/vasnprintf.m4: Likewise.
88220 * m4/vfprintf-posix.m4: Likewise.
88221 * m4/vprintf-posix.m4: Likewise.
88222 * m4/wait-process.m4: Likewise.
88223 * m4/wchar_t.m4: Likewise.
88224 * m4/wint_t.m4: Likewise.
88225 * m4/write-any-file.m4: Likewise.
88226 * m4/yield.m4: Likewise.
88228 2009-01-13 Bruno Haible <bruno@clisp.org>
88230 Avoid test-copy-file.sh failures when ACL support insufficient.
88231 * modules/copy-file-tests (Makefile.am): Pass USE_ACL in
88232 TESTS_ENVIRONMENT.
88233 * tests/test-copy-file.sh: Skip the ACL comparisons if USE_ACL is 0.
88234 Reported by Jim Meyering.
88236 2009-01-13 Bruno Haible <bruno@clisp.org>
88238 * modules/unistdio/u-printf-args (Files): Add m4/stdint_h.m4 and
88239 m4/inttypes_h.m4, needed by m4/intmax_t.m4.
88240 * modules/unistdio/u8-printf-parse (Files): Likewise.
88241 * modules/unistdio/u32-printf-parse (Files): Likewise.
88242 * modules/unistdio/ulc-printf-parse (Files): Likewise.
88244 2009-01-13 Simon Josefsson <simon@josefsson.org>
88246 * modules/unistdio/u16-printf-parse (Files): Add m4/stdint_h.m4
88247 and m4/inttypes_h.m4 too.
88249 2009-01-12 Eric Blake <ebb9@byu.net>
88251 tests: IRIX 6.2 cc can't compile -0.0 into .data
88252 * tests/test-ceill.c (minus_zero): Compute -0.0L at runtime,
88253 rather than at compile-time.
88254 * tests/test-floorl.c (minus_zero): Likewise.
88255 * tests/test-frexpl.c (minus_zero): Likewise.
88256 * tests/test-isnan.c (minus_zerol): Likewise.
88257 * tests/test-isnanl.h (minus_zero): Likewise.
88258 * tests/test-ldexpl.c (minus_zero): Likewise.
88259 * tests/test-roundl.c (minus_zero): Likewise.
88260 * tests/test-signbit.c (minus_zerol): Likewise.
88261 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
88262 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
88263 * tests/test-truncl.c (minus_zero): Likewise.
88264 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
88265 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
88266 Reported by Tom G. Christensen and Nelson H. F. Beebe.
88268 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88270 regex: fix glibc bug 9697
88271 * lib/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
88272 handling.
88274 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88276 regex: fix glibc bug 697
88277 * lib/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
88278 being NULL also if there are no backreferences.
88280 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88282 regex: merge glibc changes
88283 * lib/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
88284 * lib/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
88285 re_string_skip_chars, re_string_reconstruct): Likewise.
88286 * lib/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
88288 2009-01-07 Jim Meyering <meyering@redhat.com>
88290 poll: filter through cppi
88291 * lib/poll.c: Indent cpp directives to reflect nesting.
88293 2009-01-07 Daniel P. Berrange <berrange@redhat.com>
88295 poll: don't return uninitialized
88296 * lib/poll.c (poll) [WIN32_NATIVE]: Initialize "rc".
88298 2009-01-06 Jeremy Olexa <darkside@gentoo.org> (tiny change)
88300 avoid compile failure on AIX 6.1
88301 * lib/getloadavg.c [HAVE_LIBPERFSTAT]: Include <sys/protosw.h>.
88302 Details in http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/15465
88304 2009-01-04 Jim Meyering <meyering@redhat.com>
88306 remove duplicate inclusion of <stdio.h>
88307 * tests/test-fprintf-posix.c: Likewise.
88308 * tests/test-printf-posix.c: Likewise.
88309 * tests/test-snprintf-posix.c: Likewise.
88310 * tests/test-sprintf-posix.c: Likewise.
88311 * tests/test-vasprintf-posix.c: Likewise.
88312 * tests/test-vfprintf-posix.c: Likewise.
88313 * tests/test-vprintf-posix.c: Likewise.
88314 * tests/test-vsnprintf-posix.c: Likewise.
88315 * tests/test-vsprintf-posix.c: Likewise.
88317 2009-01-03 Jim Meyering <meyering@redhat.com>
88319 gnulib-tool: fix sed-based filtering
88320 * gnulib-tool (func_filter_filelist): Remove extra backslash
88321 in sed_fff_filter definition.
88323 2009-01-02 Jim Meyering <meyering@redhat.com>
88325 strftime: avoid compilation failure on Solaris 2.6
88326 * modules/strftime (Depends-on): Add mbrlen and mbsinit.
88327 * lib/strftime.c [DO_MULTIBYTE]: Include <wchar.h> unconditionally.
88328 Don't #define mbrlen or mbsinit, since now they're guaranteed to
88329 be available. Reported by Tom G. Christensen. Details in
88330 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16180>.
88332 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88333 Bruno Haible <bruno@clisp.org>
88335 Speed up gnulib-tool by doing more string processing through shell
88336 built-ins.
88337 * gnulib-tool (fast_func_append): New variable.
88338 (func_remove_prefix, func_remove_suffix): New functions.
88339 (fast_func_remove_prefix, fast_func_remove_suffix): New variables.
88340 (func_filter_filelist): New function.
88341 (func_get_dependencies): Use func_remove_suffix instead of sed.
88342 (func_get_automake_snippet): Use func_filter_filelist instead of a
88343 subshell and sed invocation.
88345 2009-01-01 Bruno Haible <bruno@clisp.org>
88347 Fix a security bug.
88348 * gnulib-tool (func_import, import, update): Don't allow the characters
88349 '"', '$', '`', '\' in macro arguments that become part of commands that
88350 are evaluated.
88352 2009-01-01 Bruno Haible <bruno@clisp.org>
88354 * gnulib-tool (func_reset_sigpipe): Add more comments.
88356 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88358 * gnulib-tool (func_modules_add_dummy, func_emit_lib_Makefile_am,
88359 func_emit_tests_Makefile_am, func_import): Abort loops early if we
88360 already know the answer.
88362 2009-01-01 Jim Meyering <meyering@redhat.com>
88364 * lib/version-etc.c (version_etc_va): Update copyright year.
88366 2008-12-30 Bruno Haible <bruno@clisp.org>
88368 * m4/lib-prefix.m4 (AC_LIB_LINKFLAGS_BODY): Don't overwrite
88369 LIB${NAME}_PREFIX when considering the dependencies of lib${name}.
88370 Reported by Charles Wilson <cygwin@cwilson.fastmail.fm>.
88372 2008-12-29 Eric Blake <ebb9@byu.net>
88374 multiarch: avoid autoconf AC_REQUIRE bug
88375 * m4/multiarch.m4 (gl_MULTIARCH): Split body...
88376 (gl_MULTIARCH_BODY): ...into new macro, to work around bug in Autoconf
88377 2.63 and older.
88378 Reported by Bruno Haible, and analyzed in
88379 http://lists.gnu.org/r/bug-autoconf/2008-12/msg00039.html
88381 2008-12-29 Bruno Haible <bruno@clisp.org>
88383 * gnulib-tool (func_import): When generating sed-ignore-removed, handle
88384 files in subdirectories correctly.
88385 Reported by Ralf Wildenhues.
88387 2008-12-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88389 * gnulib-tool (func_update_ignorelist): Use 'join - FILE'
88390 rather than 'join FILE -', for Solaris join.
88392 2008-12-29 Bruno Haible <bruno@clisp.org>
88394 * m4/codeset.m4 (AM_LANGINFO_CODESET): More systematic m4 argument
88395 quoting.
88396 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
88397 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
88398 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
88399 * m4/iconv.m4 (AM_ICONV_LINK, AM_ICONV): Likewise.
88400 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
88401 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
88402 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
88403 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
88404 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
88405 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
88406 * m4/nls.m4 (AM_NLS): Likewise.
88407 * m4/po.m4 (AM_PO_SUBDIRS): Likewise.
88408 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
88409 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
88410 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
88411 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
88412 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
88413 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Likewise.
88414 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
88415 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
88416 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
88417 * m4/xsize.m4 (gl_XSIZE): Likewise.
88418 Suggested by Jim Meyering.
88420 2008-11-17 Bruce Korb <bkorb@gnu.org>
88422 * lib/parse-duration.h: non-iso form accepts years, months weeks, too
88423 * lib/parse-duration.c: use a switch instead of cascading if's.
88425 2008-12-29 Eric Blake <ebb9@byu.net>
88427 wchar.h: supply WEOF on Irix 5.3
88428 * lib/wchar.in.h (wint_t): Also supply WEOF.
88429 * lib/wctype.in.h (wint_t): Likewise.
88430 * doc/posix-headers/wchar.texi (wchar.h): Document the bug.
88431 * doc/posix-headers/wctype.texi (wctype.h): Likewise.
88432 Reported by Tom G. Christensen.
88434 2008-12-26 Bruno Haible <bruno@clisp.org>
88436 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the architecture names
88437 i486, i586, i686.
88439 2008-12-26 Bruno Haible <bruno@clisp.org>
88441 * lib/stdlib.in.h (struct random_data): Fix indentation of comments.
88443 2008-12-26 Bruno Haible <bruno@clisp.org>
88445 * lib/stdint.in.h: Move the include of <wchar.h> down until after all
88446 the types are defined. Also conditionalize it on __STDC_LIMIT_MACROS,
88447 not __STDC_CONSTANT_MACROS.
88448 Reported by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
88450 2008-12-25 Bruno Haible <bruno@clisp.org>
88452 Add support for universal builds to vasnprintf.
88453 * m4/printf.m4 (gl_PRINTF_ENOMEM): Require gl_MULTIARCH. In Apple
88454 universal builds, guess no.
88455 * modules/vasnprintf-posix (Depends-on): Add multiarch.
88456 * modules/vasprintf-posix (Depends-on): Likewise.
88457 * modules/fprintf-posix (Depends-on): Likewise.
88458 * modules/vfprintf-posix (Depends-on): Likewise.
88459 * modules/snprintf-posix (Depends-on): Likewise.
88460 * modules/vsnprintf-posix (Depends-on): Likewise.
88461 * modules/sprintf-posix (Depends-on): Likewise.
88462 * modules/vsprintf-posix (Depends-on): Likewise.
88463 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
88464 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
88465 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
88466 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
88467 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
88468 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
88469 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
88471 Add support for universal builds to <inttypes.h>.
88472 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
88473 _SCNu64_PREFIX): In Apple
88474 universal builds, define directly, using _LP64.
88475 * m4/inttypes.m4 (gl_INTTYPES_H): In Apple universal builds, set
88476 INT64_MAX_EQ_LONG_MAX and UINT64_MAX_EQ_ULONG_MAX to -1.
88477 * modules/inttypes (Depends-on): Add multiarch.
88478 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88480 Add support for universal builds to <stdint.h>.
88481 * lib/stdint.in.h (PDFDIFF_MIN, PTRDIFF_MAX, SIZE_MAX): In Apple
88482 universal builds, define directly, using _LP64.
88483 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Require gl_MULTIARCH. In
88484 Apple universal builds, don't test for the size and suffix of ptrdiff_t
88485 and size_t.
88486 * modules/stdint (Depends-on): Add multiarch.
88487 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88489 New module 'multiarch'.
88490 * modules/multiarch: New file.
88491 * m4/multiarch.m4: New file.
88493 2008-12-25 Bruno Haible <bruno@clisp.org>
88495 * gnulib-tool (func_create_testdir): Avoid failure of mv command.
88497 2008-12-25 Bruno Haible <bruno@clisp.org>
88499 * modules/btowc (License): Relicense under LGPLv2+.
88500 * modules/mbsinit (License): Likewise.
88501 * modules/mbrtowc (License): Likewise.
88502 * modules/wcrtomb (License): Likewise.
88503 * modules/streq (License): Likewise.
88504 Reported by David Lutterkort <lutter@redhat.com>.
88506 2008-12-23 Bruno Haible <bruno@clisp.org>
88508 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Fix conditional and comment.
88510 2008-12-23 Bruno Haible <bruno@clisp.org>
88512 Module getaddrinfo requires linking with $(GETADDRINFO_LIB).
88513 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Put link options into
88514 GETADDRINFO_LIB, not in LIBS.
88515 * modules/getaddrinfo (Link): Set to $(GETADDRINFO_LIB).
88516 * modules/canon-host (Link): Likewise.
88517 * NEWS: Mention the change.
88518 * modules/getaddrinfo-tests (test_getaddrinfo_LDADD): Add the
88519 GETADDRINFO_LIB.
88521 2008-12-22 Bruno Haible <bruno@clisp.org>
88523 * doc/posix-functions/iswalnum_l.texi: Mention limitation of wchar_t.
88524 * doc/posix-functions/iswalpha_l.texi: Likewise.
88525 * doc/posix-functions/iswblank_l.texi: Likewise.
88526 * doc/posix-functions/iswcntrl_l.texi: Likewise.
88527 * doc/posix-functions/iswctype_l.texi: Likewise.
88528 * doc/posix-functions/iswdigit_l.texi: Likewise.
88529 * doc/posix-functions/iswgraph_l.texi: Likewise.
88530 * doc/posix-functions/iswlower_l.texi: Likewise.
88531 * doc/posix-functions/iswprint_l.texi: Likewise.
88532 * doc/posix-functions/iswpunct_l.texi: Likewise.
88533 * doc/posix-functions/iswspace_l.texi: Likewise.
88534 * doc/posix-functions/iswupper_l.texi: Likewise.
88535 * doc/posix-functions/iswxdigit_l.texi: Likewise.
88536 * doc/posix-functions/mbsnrtowcs.texi: Likewise.
88537 * doc/posix-functions/open_wmemstream.texi: Likewise.
88538 * doc/posix-functions/swscanf.texi: Likewise.
88539 * doc/posix-functions/towctrans_l.texi: Likewise.
88540 * doc/posix-functions/towlower.texi: Likewise.
88541 * doc/posix-functions/towlower_l.texi: Likewise.
88542 * doc/posix-functions/towupper.texi: Likewise.
88543 * doc/posix-functions/towupper_l.texi: Likewise.
88544 * doc/posix-functions/vfwprintf.texi: Likewise.
88545 * doc/posix-functions/vfwscanf.texi: Likewise.
88546 * doc/posix-functions/vswscanf.texi: Likewise.
88547 * doc/posix-functions/vwprintf.texi: Likewise.
88548 * doc/posix-functions/vwscanf.texi: Likewise.
88549 * doc/posix-functions/wcpcpy.texi: Likewise.
88550 * doc/posix-functions/wcpncpy.texi: Likewise.
88551 * doc/posix-functions/wcscasecmp.texi: Likewise.
88552 * doc/posix-functions/wcscasecmp_l.texi: Likewise.
88553 * doc/posix-functions/wcscoll_l.texi: Likewise.
88554 * doc/posix-functions/wcsdup.texi: Likewise.
88555 * doc/posix-functions/wcsncasecmp.texi: Likewise.
88556 * doc/posix-functions/wcsncasecmp_l.texi: Likewise.
88557 * doc/posix-functions/wcsnlen.texi: Likewise.
88558 * doc/posix-functions/wcsnrtombs.texi: Likewise.
88559 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
88560 * doc/posix-functions/wctrans_l.texi: Likewise.
88561 * doc/posix-functions/wctype_l.texi: Likewise.
88562 * doc/glibc-functions/fgetwc_unlocked.texi: Likewise.
88563 * doc/glibc-functions/fgetws_unlocked.texi: Likewise.
88564 * doc/glibc-functions/fputwc_unlocked.texi: Likewise.
88565 * doc/glibc-functions/fputws_unlocked.texi: Likewise.
88566 * doc/glibc-functions/getwc_unlocked.texi: Likewise.
88567 * doc/glibc-functions/getwchar_unlocked.texi: Likewise.
88568 * doc/glibc-functions/putwc_unlocked.texi: Likewise.
88569 * doc/glibc-functions/putwchar_unlocked.texi: Likewise.
88570 * doc/glibc-functions/wcschrnul.texi: Likewise.
88571 * doc/glibc-functions/wcsftime_l.texi: Likewise.
88572 * doc/glibc-functions/wcstod_l.texi: Likewise.
88573 * doc/glibc-functions/wcstof_l.texi: Likewise.
88574 * doc/glibc-functions/wcstol_l.texi: Likewise.
88575 * doc/glibc-functions/wcstold_l.texi: Likewise.
88576 * doc/glibc-functions/wcstoll_l.texi: Likewise.
88577 * doc/glibc-functions/wcstoq.texi: Likewise.
88578 * doc/glibc-functions/wcstoul_l.texi: Likewise.
88579 * doc/glibc-functions/wcstoull_l.texi: Likewise.
88580 * doc/glibc-functions/wcstouq.texi: Likewise.
88581 * doc/glibc-functions/wmempcpy.texi: Likewise.
88583 2008-12-22 Ingo Weinhold <ingo_weinhold@gmx.de> (tiny change)
88584 Eric Blake <ebb9@byu.net>
88585 Paolo Bonzini <bonzini@gnu.org>
88586 Bruno Haible <bruno@clisp.org>
88588 Make c-stack work on Haiku.
88589 * lib/c-stack.c (SA_ONSTACK): Define fallback.
88590 (c_stack_action): Use SA_ONSTACK flag.
88592 2008-12-22 Bruno Haible <bruno@clisp.org>
88594 * m4/locale-fr.m4 (gt_LOCALE_FR_UTF8): Treat Haiku like BeOS.
88596 2008-12-22 Bruno Haible <bruno@clisp.org>
88598 Work around mbrlen() bugs on AIX, HP-UX, OSF/1, Solaris.
88599 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Set REPLACE_MBRLEN if mbrtowc is
88600 being overridden.
88601 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL):
88602 New macros.
88603 * lib/wchar.in.h (mbrlen): Override if REPLACE_MBRLEN is set.
88604 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBRLEN.
88605 * modules/wchar (Makefile.am): Substitute REPLACE_MBRLEN.
88606 * doc/posix-functions/mbrlen.texi: Mention the various platform bugs.
88608 2008-12-22 Bruno Haible <bruno@clisp.org>
88610 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Remove unused variable
88611 from test code.
88613 2008-12-22 Eric Blake <ebb9@byu.net>
88615 Avoid gcc warnings on cygwin.
88616 * lib/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
88617 Avoid unused variable.
88618 * lib/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
88619 Likewise.
88621 2008-12-22 Bruno Haible <bruno@clisp.org>
88623 Remove HAVE_MBRTOWC conditionals.
88624 * lib/mbscasecmp.c: Include mbuiter.h unconditionally.
88625 (mbscasecmp): Assume mbrtowc function.
88626 * lib/mbscasestr.c: Include mbuiter.h unconditionally.
88627 (knuth_morris_pratt_multibyte, mbscasestr): Assume mbrtowc function.
88628 * lib/mbschr.c: Include mbuiter.h unconditionally.
88629 (mbschr): Assume mbrtowc function.
88630 * lib/mbscspn.c: Include mbuiter.h unconditionally.
88631 (mbscspn): Assume mbrtowc function.
88632 * lib/mbslen.c: Include mbuiter.h unconditionally.
88633 (mbslen): Assume mbrtowc function.
88634 * lib/mbsncasecmp.c: Include mbuiter.h unconditionally.
88635 (mbsncasecmp): Assume mbrtowc function.
88636 * lib/mbsnlen.c: Include mbiter.h unconditionally.
88637 (mbsnlen): Assume mbrtowc function.
88638 * lib/mbspbrk.c: Include mbuiter.h unconditionally.
88639 (mbspbrk): Assume mbrtowc function.
88640 * lib/mbspcasecmp.c: Include mbuiter.h unconditionally.
88641 (mbspcasecmp): Assume mbrtowc function.
88642 * lib/mbsrchr.c: Include mbuiter.h unconditionally.
88643 (mbsrchr): Assume mbrtowc function.
88644 * lib/mbssep.c: Include mbuiter.h unconditionally.
88645 (mbssep): Assume mbrtowc function.
88646 * lib/mbsspn.c: Include mbuiter.h unconditionally.
88647 (mbsspn): Assume mbrtowc function.
88648 * lib/mbsstr.c: Include mbuiter.h unconditionally.
88649 (knuth_morris_pratt_multibyte, mbsstr): Assume mbrtowc function.
88650 * lib/mbstok_r.c: Include mbuiter.h unconditionally.
88651 (mbstok_r): Assume mbrtowc function.
88652 * lib/propername.c: Include mbuiter.h unconditionally.
88653 (mbsstr_trimmed_wordbounded): Assume mbrtowc function.
88654 * lib/trim.c: Include mbchar.h, mbiter.h uncondtionally.
88655 (trim2): Assume mbrtowc function.
88656 * lib/mbswidth.c (mbsinit): Remove fallback definition.
88657 (mbsnwidth): Assume mbrtowc function.
88658 * modules/mbswidth (Depends-on): Add mbrtowc, mbsinit.
88659 * lib/quotearg.c (MB_CUR_MAX, mbstate_t, mbrtowc, iswprint): Remove
88660 fallback definitions.
88661 * modules/quotearg (Depends-on): Add mbrtowc, mbsinit.
88663 2008-12-22 Bruno Haible <bruno@clisp.org>
88665 * doc/posix-functions/mbtowc.texi: Mention a glibc bug.
88667 2008-12-22 Paolo Bonzini <bonzini@gnu.org>
88669 * modules/regex: Request emulations for the mb*/wc* functions we need.
88670 * m4/regex.m4: Don't look for those functions here.
88671 * lib/regex_internal.h: Do not check HAVE_WCRTOMB and HAVE_MBRTOWC.
88673 2008-12-22 Bruno Haible <bruno@clisp.org>
88675 * modules/fnmatch (Depends-on): Remove duplicated dependency.
88677 2008-12-21 Bruno Haible <bruno@clisp.org>
88679 Make mbiter.h, mbuiter.h, mbfile.h usable unconditionally.
88680 * modules/mbiter (Depends-on): Add mbrtowc, mbsinit.
88681 (Include): Remove conditionalization.
88682 * modules/mbuiter (Depends-on): Add mbrtowc, mbsinit.
88683 (Include): Remove conditionalization.
88684 * modules/mbfile (Depends-on): Add mbrtowc, mbsinit.
88685 (Include): Remove conditionalization.
88686 * m4/mbiter.m4 (gl_MBITER): Deprecate the use of AC_FUNC_MBRTOWC.
88687 * m4/mbfile.m4 (gl_MBFILE): Likewise.
88688 * NEWS: Mention the change.
88689 Reported by Alan Hourihane <alanh@fairlite.co.uk>
88690 via Sergey Poznyakoff <gray@gnu.org.ua>.
88692 2008-12-21 Bruno Haible <bruno@clisp.org>
88694 * MODULES.html.sh (Extended multibyte and wide character utilities
88695 <wchar.h>): Add btowc, wctob, mbsinit, mbrlen, mbrtowc, mbsrtowcs,
88696 wcrtomb, wcsrtombs.
88697 (Support for systems lacking POSIX:2008): Add accept, bind, close,
88698 connect, fclose, getpeername, getsockname, getsockopt, hostent, listen,
88699 mbsnrtowcs, posix_spawn*, recv, recvfrom, sched, select, send, sendto,
88700 setsockopt, shutdown, socket, spawn, sys_wait, wcsnrtombs, write.
88702 2008-12-21 Bruno Haible <bruno@clisp.org>
88704 * MODULES.html.sh: Change section titles to refer to POSIX:2008.
88706 2008-12-21 Bruno Haible <bruno@clisp.org>
88708 * modules/wcsnrtombs-tests: New file.
88709 * tests/test-wcsnrtombs1.sh: New file.
88710 * tests/test-wcsnrtombs2.sh: New file.
88711 * tests/test-wcsnrtombs3.sh: New file.
88712 * tests/test-wcsnrtombs4.sh: New file.
88713 * tests/test-wcsnrtombs.c: New file.
88715 New module 'wcsnrtombs'.
88716 * lib/wchar.in.h (wcsnrtombs): New declaration.
88717 * lib/wcsnrtombs.c: New file.
88718 * lib/wcsrtombs-state.c: New file.
88719 * lib/wcsrtombs.c: Refer to _gl_wcsrtombs_state.
88720 (internal_state): Remove variable.
88721 * m4/wcsnrtombs.m4: New file.
88722 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Add wcsrtombs-state.c to the
88723 compilation units.
88724 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNRTOMBS,
88725 HAVE_WCSNRTOMBS.
88726 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNRTOMBS,
88727 HAVE_WCSNRTOMBS.
88728 * modules/wcsnrtombs: New file.
88729 * modules/wcsrtombs (Files): Add lib/wcsrtombs-state.c.
88730 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
88732 2008-12-21 Bruno Haible <bruno@clisp.org>
88734 * modules/wcsrtombs-tests: New file.
88735 * tests/test-wcsrtombs1.sh: New file.
88736 * tests/test-wcsrtombs2.sh: New file.
88737 * tests/test-wcsrtombs3.sh: New file.
88738 * tests/test-wcsrtombs4.sh: New file.
88739 * tests/test-wcsrtombs.c: New file.
88741 New module 'wcsrtombs'.
88742 * lib/wchar.in.h (wcsrtombs): New declaration.
88743 * lib/wcsrtombs.c: New file.
88744 * m4/wcsrtombs.m4: New file.
88745 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRTOMBS,
88746 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88747 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRTOMBS,
88748 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88749 * modules/wcsrtombs: New file.
88750 * doc/posix-functions/wcsrtombs.texi: Mention the new module and the
88751 bugs.
88753 2008-12-21 Bruno Haible <bruno@clisp.org>
88755 Work around a wcrtomb() bug on Solaris 10 and OSF/1 5.1.
88756 * lib/wchar.in.h (wcrtomb): Override if REPLACE_WCRTOMB is set.
88757 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test the return value of wcrtomb
88758 with NULL destination argument in various locales. Set REPLACE_WCRTOMB
88759 if not correct.
88760 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCRTOMB.
88761 * modules/wchar (Makefile.am): Substitute REPLACE_WCRTOMB.
88762 * modules/wcrtomb (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88763 m4/locale-zh.m4, m4/codeset.m4.
88764 * doc/posix-functions/wcrtomb.texi: Document the bug.
88766 2008-12-21 Bruno Haible <bruno@clisp.org>
88768 Work around a btowc() bug on IRIX 6.5.
88769 * lib/wchar.in.h (btowc): Override if REPLACE_BTOWC is set.
88770 * m4/btowc.m4 (gl_FUNC_BTOWC): Test whether btowc(EOF) is correct. Set
88771 REPLACE_WTOBC if not.
88772 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_BTOWC.
88773 * modules/wchar (Makefile.am): Substitute REPLACE_BTOWC.
88774 * doc/posix-functions/btowc.texi: Mention the IRIX bug.
88776 2008-12-21 Bruno Haible <bruno@clisp.org>
88778 * modules/wcrtomb-tests: New file.
88779 * tests/test-wcrtomb.sh: New file.
88780 * tests/test-wcrtomb.c: New file.
88782 New module 'wcrtomb'.
88783 * lib/wchar.in.h (wcrtomb): New declaration.
88784 * lib/wcrtomb.c: New file.
88785 * m4/wcrtomb.m4: New file.
88786 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCRTOMB,
88787 HAVE_WCRTOMB.
88788 * modules/wchar (Makefile.am): Substitute GNULIB_WCRTOMB,
88789 HAVE_WCRTOMB.
88790 * modules/wcrtomb: New file.
88791 * doc/posix-functions/wcrtomb.texi: Mention the new module.
88793 2008-12-21 Bruno Haible <bruno@clisp.org>
88795 * modules/mbrtowc (Files): Add m4/codeset.m4, needed by m4/locale-fr.m4.
88796 * modules/mbsrtowcs (Files): Likewise.
88797 * modules/wctob (Files): Likewise.
88798 * modules/c-strcase-tests (Files): Likewise.
88799 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
88800 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
88801 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
88802 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
88803 * modules/vasnprintf-posix-tests (Files): Likewise.
88805 2008-12-21 William Pursell <bill.pursell@gmail.com>
88807 gitlog-to-changelog: pass all command-line arguments to git-log
88808 * build-aux/gitlog-to-changelog: When producing a ChangeLog,
88809 it is sometimes convenient to filter the commits in various ways.
88810 gitlog-to-changelog only allows --since to specify a start date,
88811 but git-log itself supports many other filtering mechanisms.
88812 At the moment, I want to filter by branch name. Rather than
88813 adding a --branch option to gitlog-to-changelog, it seems more
88814 flexible to simply pass all options directly to git-log and let
88815 git do the work. Notice that this effectively makes --since a
88816 redundant option for gitlog-to-changelog, but removing it would
88817 require current usage to change since calls would then require
88818 an additional '--'.
88820 2008-12-21 Bruno Haible <bruno@clisp.org>
88822 * modules/mbsnrtowcs-tests: New file.
88823 * tests/test-mbsnrtowcs1.sh: New file.
88824 * tests/test-mbsnrtowcs2.sh: New file.
88825 * tests/test-mbsnrtowcs3.sh: New file.
88826 * tests/test-mbsnrtowcs4.sh: New file.
88827 * tests/test-mbsnrtowcs.c: New file.
88829 New module 'mbsnrtowcs'.
88830 * lib/wchar.in.h (mbsnrtowcs): New declaration.
88831 * lib/mbsnrtowcs.c: New file.
88832 * lib/mbsrtowcs-state.c: New file.
88833 * lib/mbsrtowcs.c: Refer to _gl_mbsrtowcs_state.
88834 (internal_state): Remove variable.
88835 * m4/mbsnrtowcs.m4: New file.
88836 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Add mbsrtowcs-state.c to the
88837 compilation units.
88838 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOWCS,
88839 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
88840 * modules/wchar (Makefile.am): Substitute GNULIB_MBSNRTOWCS,
88841 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
88842 * modules/mbsnrtowcs: New file.
88843 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-state.c.
88844 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module and a
88845 portability problem.
88847 2008-12-21 Bruno Haible <bruno@clisp.org>
88849 Work around mbsrtowcs bug.
88850 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): New macro.
88851 (gl_FUNC_MBSRTOWCS): Invoke it.
88852 * modules/mbsrtowcs (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88853 m4/locale-zh.m4.
88854 * doc/posix-functions/mbsrtowcs.texi: Document the bug.
88856 2008-12-21 Bruno Haible <bruno@clisp.org>
88858 * tests/test-mbsrtowcs.c (main): Execute the loop also for unlimited=1.
88860 2008-12-21 Bruno Haible <bruno@clisp.org>
88862 Update doc for AIX.
88863 * doc/pastposix-functions/wcswcs.texi: Mention that AIX has only a
88864 16-bit wchar_t type.
88865 * doc/posix-functions/btowc.texi: Likewise.
88866 * doc/posix-functions/fgetwc.texi: Likewise.
88867 * doc/posix-functions/fgetws.texi: Likewise.
88868 * doc/posix-functions/fputwc.texi: Likewise.
88869 * doc/posix-functions/fputws.texi: Likewise.
88870 * doc/posix-functions/fwide.texi: Likewise.
88871 * doc/posix-functions/fwprintf.texi: Likewise.
88872 * doc/posix-functions/fwscanf.texi: Likewise.
88873 * doc/posix-functions/getwchar.texi: Likewise.
88874 * doc/posix-functions/getwc.texi: Likewise.
88875 * doc/posix-functions/iswalnum.texi: Likewise.
88876 * doc/posix-functions/iswalpha.texi: Likewise.
88877 * doc/posix-functions/iswblank.texi: Likewise.
88878 * doc/posix-functions/iswcntrl.texi: Likewise.
88879 * doc/posix-functions/iswctype.texi: Likewise.
88880 * doc/posix-functions/iswdigit.texi: Likewise.
88881 * doc/posix-functions/iswgraph.texi: Likewise.
88882 * doc/posix-functions/iswlower.texi: Likewise.
88883 * doc/posix-functions/iswprint.texi: Likewise.
88884 * doc/posix-functions/iswpunct.texi: Likewise.
88885 * doc/posix-functions/iswspace.texi: Likewise.
88886 * doc/posix-functions/iswupper.texi: Likewise.
88887 * doc/posix-functions/iswxdigit.texi: Likewise.
88888 * doc/posix-functions/mbrtowc.texi: Likewise.
88889 * doc/posix-functions/mbsrtowcs.texi: Likewise.
88890 * doc/posix-functions/mbstowcs.texi: Likewise.
88891 * doc/posix-functions/mbtowc.texi: Likewise.
88892 * doc/posix-functions/putwchar.texi: Likewise.
88893 * doc/posix-functions/putwc.texi: Likewise.
88894 * doc/posix-functions/swprintf.texi: Likewise.
88895 * doc/posix-functions/tolower.texi: Likewise.
88896 * doc/posix-functions/toupper.texi: Likewise.
88897 * doc/posix-functions/towctrans.texi: Likewise.
88898 * doc/posix-functions/ungetwc.texi: Likewise.
88899 * doc/posix-functions/vswprintf.texi: Likewise.
88900 * doc/posix-functions/wcrtomb.texi: Likewise.
88901 * doc/posix-functions/wcscat.texi: Likewise.
88902 * doc/posix-functions/wcschr.texi: Likewise.
88903 * doc/posix-functions/wcscmp.texi: Likewise.
88904 * doc/posix-functions/wcscoll.texi: Likewise.
88905 * doc/posix-functions/wcscpy.texi: Likewise.
88906 * doc/posix-functions/wcscspn.texi: Likewise.
88907 * doc/posix-functions/wcsftime.texi: Likewise.
88908 * doc/posix-functions/wcslen.texi: Likewise.
88909 * doc/posix-functions/wcsncat.texi: Likewise.
88910 * doc/posix-functions/wcsncmp.texi: Likewise.
88911 * doc/posix-functions/wcsncpy.texi: Likewise.
88912 * doc/posix-functions/wcspbrk.texi: Likewise.
88913 * doc/posix-functions/wcsrchr.texi: Likewise.
88914 * doc/posix-functions/wcsrtombs.texi: Likewise.
88915 * doc/posix-functions/wcsspn.texi: Likewise.
88916 * doc/posix-functions/wcsstr.texi: Likewise.
88917 * doc/posix-functions/wcstod.texi: Likewise.
88918 * doc/posix-functions/wcstof.texi: Likewise.
88919 * doc/posix-functions/wcstoimax.texi: Likewise.
88920 * doc/posix-functions/wcstok.texi: Likewise.
88921 * doc/posix-functions/wcstold.texi: Likewise.
88922 * doc/posix-functions/wcstoll.texi: Likewise.
88923 * doc/posix-functions/wcstol.texi: Likewise.
88924 * doc/posix-functions/wcstombs.texi: Likewise.
88925 * doc/posix-functions/wcstoull.texi: Likewise.
88926 * doc/posix-functions/wcstoul.texi: Likewise.
88927 * doc/posix-functions/wcstoumax.texi: Likewise.
88928 * doc/posix-functions/wcswidth.texi: Likewise.
88929 * doc/posix-functions/wcsxfrm.texi: Likewise.
88930 * doc/posix-functions/wctob.texi: Likewise.
88931 * doc/posix-functions/wctomb.texi: Likewise.
88932 * doc/posix-functions/wctrans.texi: Likewise.
88933 * doc/posix-functions/wctype.texi: Likewise.
88934 * doc/posix-functions/wcwidth.texi: Likewise.
88935 * doc/posix-functions/wmemchr.texi: Likewise.
88936 * doc/posix-functions/wmemcmp.texi: Likewise.
88937 * doc/posix-functions/wmemcpy.texi: Likewise.
88938 * doc/posix-functions/wmemmove.texi: Likewise.
88939 * doc/posix-functions/wmemset.texi: Likewise.
88940 * doc/posix-functions/wprintf.texi: Likewise.
88941 * doc/posix-functions/wscanf.texi: Likewise.
88943 2008-12-21 Bruno Haible <bruno@clisp.org>
88945 Update doc for HP-UX 11.11.
88946 * doc/posix-functions/btowc.texi: Clarify that the function is missing
88947 in HP-UX version 11.00, not in all versions of HP-UX 11.
88948 * doc/posix-functions/fwide.texi: Likewise.
88949 * doc/posix-functions/fwprintf.texi: Likewise.
88950 * doc/posix-functions/fwscanf.texi: Likewise.
88951 * doc/posix-functions/inet_ntop.texi: Likewise.
88952 * doc/posix-functions/inet_pton.texi: Likewise.
88953 * doc/posix-functions/mbrlen.texi: Likewise.
88954 * doc/posix-functions/mbrtowc.texi: Likewise.
88955 * doc/posix-functions/mbsinit.texi: Likewise.
88956 * doc/posix-functions/mbsrtowcs.texi: Likewise.
88957 * doc/posix-functions/swprintf.texi: Likewise.
88958 * doc/posix-functions/swscanf.texi: Likewise.
88959 * doc/posix-functions/towctrans.texi: Likewise.
88960 * doc/posix-functions/vfwprintf.texi: Likewise.
88961 * doc/posix-functions/vswprintf.texi: Likewise.
88962 * doc/posix-functions/vwprintf.texi: Likewise.
88963 * doc/posix-functions/wcrtomb.texi: Likewise.
88964 * doc/posix-functions/wcsrtombs.texi: Likewise.
88965 * doc/posix-functions/wcsstr.texi: Likewise.
88966 * doc/posix-functions/wctob.texi: Likewise.
88967 * doc/posix-functions/wctrans.texi: Likewise.
88968 * doc/posix-functions/wmemchr.texi: Likewise.
88969 * doc/posix-functions/wmemcmp.texi: Likewise.
88970 * doc/posix-functions/wmemcpy.texi: Likewise.
88971 * doc/posix-functions/wmemmove.texi: Likewise.
88972 * doc/posix-functions/wmemset.texi: Likewise.
88973 * doc/posix-functions/wprintf.texi: Likewise.
88974 * doc/posix-functions/wscanf.texi: Likewise.
88976 2008-12-21 Bruno Haible <bruno@clisp.org>
88978 Work around a portability problem.
88979 * tests/test-mbsrtowcs.c (main): Use a temporary conversion state.
88980 * doc/posix-functions/mbsrtowcs.texi: Document the portability problem.
88982 2008-12-20 Bruno Haible <bruno@clisp.org>
88984 * lib/wchar.in.h (mbsrtowcs): Redefine if REPLACE_MBSRTOWCS is set.
88985 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Invoke gl_MBSTATE_T_BROKEN. Set
88986 REPLACE_MBSRTOWCS if mbsrtowcs needs to be overridden.
88987 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSRTOWCS.
88988 * modules/wchar (Makefile.am): Substitute REPLACE_MBSRTOWCS.
88990 Work around mbrtowc bugs on AIX, HP-UX, OSF/1, Solaris.
88991 * lib/wchar.in.h (mbstate_t): Redefine also if REPLACE_MBSTATE_T is
88992 set.
88993 (GNULIB_defined_mbstate_t): New macro.
88994 (mbsinit): Redefine if REPLACE_MBSINIT is set.
88995 (mbrtowc): Redefine if REPLACE_MBRTOWC is set.
88996 * lib/mbrtowc.c (rpl_mbrtowc): Add an alternative implementation that
88997 reuses the system's mbrtowc function but works around the bugs.
88998 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN, gl_MBRTOWC_INCOMPLETE_STATE,
88999 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL): New
89000 macros.
89001 (gl_FUNC_MBRTOWC): Invoke them. Set REPLACE_MBRTOWC if mbrtowc needs to
89002 be overridden. Optionally define MBRTOWC_NULL_ARG_BUG,
89003 MBRTOWC_RETVAL_BUG, MBRTOWC_NUL_RETVAL_BUG.
89004 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_MBSTATE_T_BROKEN. Set
89005 REPLACE_MBSINIT if mbsinit needs to be overridden.
89006 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSTATE_T,
89007 REPLACE_MBSINIT, REPLACE_MBRTOWC.
89008 * modules/wchar (Makefile.am): Substitute REPLACE_MBSTATE_T,
89009 REPLACE_MBSINIT, REPLACE_MBRTOWC.
89010 * modules/mbrtowc (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
89011 m4/locale-zh.m4.
89012 (Depends): Add mbsinit.
89013 * modules/mbsinit (Depends): Add mbrtowc.
89014 * doc/posix-functions/mbrtowc.texi: Mention the various bugs.
89016 2008-12-20 Bruno Haible <bruno@clisp.org>
89018 * tests/test-mbrtowc.c (main): Change sample string in EUC-JP encoding
89019 so that there are no conversion errors on AIX.
89020 * tests/test-mbsrtowcs.c (main): LIkewise.
89022 2008-12-20 Bruno Haible <bruno@clisp.org>
89024 Work around wctob bug on Solaris <= 9.
89025 * lib/wchar.in.h (wctob): Redefine if REPLACE_WCTOB is set.
89026 * m4/wctob.m4 (gl_FUNC_WCTOB): Test whether wctob works.
89027 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCTOB.
89028 * modules/wchar (Makefile.am): Substitute REPLACE_WCTOB.
89029 * modules/wctob (Files): Add m4/locale-fr.m4.
89030 * doc/posix-functions/wctob.texi: Mention the Solaris bug.
89032 2008-12-20 Bruno Haible <bruno@clisp.org>
89034 * doc/posix-functions/select.texi: Mention Solaris 2.6 bug with
89035 /dev/null.
89036 * tests/test-select-in.sh: Likewise.
89037 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
89039 2008-12-20 Bruno Haible <bruno@clisp.org>
89041 Don't pretend that Cygwin has a ja_JP.EUC-JP locale.
89042 * m4/locale-ja.m4 (gt_LOCALE_JA): Add test for MB_CUR_MAX. Needed on
89043 Cygwin 1.5.x.
89045 2008-12-20 Bruno Haible <bruno@clisp.org>
89047 Ensure mbstate_t is defined on HP-UX 11.11.
89048 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Require
89049 AC_CANONICAL_HOST. On HP-UX, define _XOPEN_SOURCE to 500.
89050 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Require
89051 AC_USE_SYSTEM_EXTENSIONS.
89052 * modules/fnmatch (Depends-on): Add extensions.
89053 * modules/mbrlen (Depends-on): Likewise.
89054 * modules/mbrtowc (Depends-on): Likewise.
89055 * modules/mbsinit (Depends-on): Likewise.
89056 * modules/mbsrtowcs (Depends-on): Likewise.
89057 * modules/mbswidth (Depends-on): Likewise.
89058 * modules/quotearg (Depends-on): Likewise.
89059 * modules/strftime (Depends-on): Likewise.
89061 2008-12-20 Bruno Haible <bruno@clisp.org>
89063 Ensure wctob is declared on IRIX 6.5.
89064 * lib/wchar.in.h (wctob): Declare also when HAVE_DECL_WCTOB is 0.
89065 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_DECL_WCTOB instead of
89066 HAVE_WCTOB. Also test whether <wchar.h> declares wctob.
89067 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCTOB instead
89068 of HAVE_WCTOB.
89069 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCTOB instead of
89070 HAVE_WCTOB.
89071 * doc/posix-functions/wctob.texi: Mention missing declaration on IRIX.
89073 2008-12-19 Bruno Haible <bruno@clisp.org>
89075 * modules/mbsrtowcs-tests: New file.
89076 * tests/test-mbsrtowcs1.sh: New file.
89077 * tests/test-mbsrtowcs2.sh: New file.
89078 * tests/test-mbsrtowcs3.sh: New file.
89079 * tests/test-mbsrtowcs4.sh: New file.
89080 * tests/test-mbsrtowcs.c: New file.
89082 New module 'mbsrtowcs'.
89083 * lib/wchar.in.h (mbsrtowcs): New declaration.
89084 * lib/mbsrtowcs.c: New file.
89085 * m4/mbsrtowcs.m4: New file.
89086 * modules/mbsrtowcs: New file.
89087 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOWCS and
89088 HAVE_MBSRTOWCS.
89089 * modules/wchar (Makefile.am): Substitute GNULIB_MBSRTOWCS and
89090 HAVE_MBSRTOWCS.
89091 * doc/posix-functions/mbsrtowcs.texi: Document the new module.
89093 2008-12-19 Bruno Haible <bruno@clisp.org>
89095 New module 'mbrlen'.
89096 * lib/wchar.in.h (mbrlen): New declaration.
89097 * lib/mbrlen.c: New file.
89098 * m4/mbrlen.m4: New file.
89099 * modules/mbrlen: New file.
89100 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRLEN and
89101 HAVE_MBRLEN.
89102 * modules/wchar (Makefile.am): Substitute GNULIB_MBRLEN and
89103 HAVE_MBRLEN.
89104 * doc/posix-functions/mbrlen.texi: Document the new module.
89106 2008-12-19 Bruno Haible <bruno@clisp.org>
89108 * lib/mbrtowc.c: Include verify.h. Verify an assumption.
89109 * modules/mbrtowc (Depends-on): Add verify.
89110 Suggested by Paul Eggert.
89112 2008-12-18 Bruno Haible <bruno@clisp.org>
89114 * modules/mbsinit-tests: New file.
89115 * tests/test-mbsinit.sh: New file.
89116 * tests/test-mbsinit.c: New file.
89118 2008-12-18 Bruno Haible <bruno@clisp.org>
89120 * modules/mbrtowc-tests: New file.
89121 * tests/test-mbrtowc1.sh: New file.
89122 * tests/test-mbrtowc2.sh: New file.
89123 * tests/test-mbrtowc3.sh: New file.
89124 * tests/test-mbrtowc4.sh: New file.
89125 * tests/test-mbrtowc.c: New file.
89127 New module 'mbrtowc'.
89128 * lib/wchar.in.h (mbstate_t): Override when the system does not have
89129 mbsinit and mbrtowc.
89130 (mbrtowc): New declaration.
89131 * lib/mbrtowc.c: New file.
89132 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_PREREQ_MBRTOWC): New macros.
89133 * modules/mbrtowc: New file.
89134 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOWC and
89135 HAVE_MBRTOWC.
89136 * modules/wchar (Makefile.am): Substitute GNULIB_MBRTOWC and
89137 HAVE_MBRTOWC.
89138 * doc/posix-functions/mbrtowc.texi: Document the new module.
89140 2008-12-18 Bruno Haible <bruno@clisp.org>
89142 New module 'wctob'.
89143 * lib/wchar.in.h (wctob): New declaration.
89144 * lib/wctob.c: New file.
89145 * m4/wctob.m4: New file.
89146 * modules/wctob: New file.
89147 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCTOB and
89148 HAVE_WCTOB.
89149 * modules/wchar (Makefile.am): Substitute GNULIB_WCTOB and HAVE_WCTOB.
89150 * doc/posix-functions/wctob.texi: Document the new module.
89152 2008-12-18 Bruno Haible <bruno@clisp.org>
89154 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_REPLACE_WCHAR_H.
89155 * m4/btowc.m4 (gl_FUNC_BTOWC): Likewise.
89157 2008-12-18 Simon Josefsson <simon@josefsson.org>
89159 * lib/flock.c: Use proper #if symbol in check. Reported by "Tom
89160 G. Christensen" <tgc@jupiterrise.com>.
89162 * lib/flock.c: Need to include errno.h. Reported by "Tom
89163 G. Christensen" <tgc@jupiterrise.com>.
89165 * lib/flock.c: Need to include string.h. Reported by "Tom
89166 G. Christensen" <tgc@jupiterrise.com> and Eric Blake
89167 <ebb9@byu.net>.
89169 2008-12-18 Bruno Haible <bruno@clisp.org>
89171 * m4/locale-ja.m4: New file, from GNU gettext.
89173 2008-12-17 Bruno Haible <bruno@clisp.org>
89175 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Don't override in autoconf >= 2.60.
89176 Suggested by Eric Blake.
89178 2008-12-17 Bruno Haible <bruno@clisp.org>
89180 * m4/errno_h.m4 (AC_COMPUTE_INT): Provide fallback definition.
89182 2008-12-17 Bruno Haible <bruno@clisp.org>
89184 * lib/mbsinit.c: Include verify.h. Verify an assumption.
89185 * modules/mbsinit (Depends-on): Add verify.
89186 Suggested by Paul Eggert.
89188 2008-12-17 Bruno Haible <bruno@clisp.org>
89190 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Renamed from gl_FUNC_MBRTOWC.
89191 * m4/mbfile.m4 (gl_MBFILE): Use AC_FUNC_MBRTOWC instead of
89192 gl_FUNC_MBRTOWC.
89193 * m4/mbiter.m4 (gl_MBITER): LIkewise.
89194 * m4/mbscasecmp.m4 (gl_PREREQ_MBSCASECMP): Likewise.
89195 * m4/mbscasestr.m4 (gl_PREREQ_MBSCASESTR): Likewise.
89196 * m4/mbschr.m4 (gl_PREREQ_MBSCHR): Likewise.
89197 * m4/mbscspn.m4 (gl_PREREQ_MBSCSPN): Likewise.
89198 * m4/mbslen.m4 (gl_PREREQ_MBSLEN): Likewise.
89199 * m4/mbsncasecmp.m4 (gl_PREREQ_MBSNCASECMP): Likewise.
89200 * m4/mbsnlen.m4 (gl_PREREQ_MBSNLEN): Likewise.
89201 * m4/mbspbrk.m4 (gl_PREREQ_MBSPBRK): Likewise.
89202 * m4/mbspcasecmp.m4 (gl_PREREQ_MBSPCASECMP): Likewise.
89203 * m4/mbsrchr.m4 (gl_PREREQ_MBSRCHR): Likewise.
89204 * m4/mbssep.m4 (gl_PREREQ_MBSSEP): Likewise.
89205 * m4/mbsspn.m4 (gl_PREREQ_MBSSPN): Likewise.
89206 * m4/mbsstr.m4 (gl_PREREQ_MBSSTR): Likewise.
89207 * m4/mbstok_r.m4 (gl_PREREQ_MBSTOK_R): Likewise.
89208 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
89209 * m4/quotearg.m4 (gl_QUOTEARG): Likewise.
89210 * modules/trim (configure.ac): Likewise.
89212 2008-12-17 Bruno Haible <bruno@clisp.org>
89214 * modules/btowc-tests: New file.
89215 * tests/test-btowc1.sh: New file.
89216 * tests/test-btowc2.sh: New file.
89217 * tests/test-btowc.c: New file.
89219 New module 'btowc'.
89220 * lib/wchar.in.h (btowc): New declaration.
89221 * lib/btowc.c: New file.
89222 * m4/btowc.m4: New file.
89223 * modules/btowc: New file.
89224 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_BTOWC and
89225 HAVE_BTOWC.
89226 * modules/wchar (Makefile.am): Substitute GNULIB_BTOWC and HAVE_BTOWC.
89227 * doc/posix-functions/btowc.texi: Document the new module.
89229 2008-12-17 Bruno Haible <bruno@clisp.org>
89231 New module 'mbsinit'.
89232 * lib/wchar.in.h (mbsinit): New declaration.
89233 * lib/mbsinit.c: New file.
89234 * m4/mbsinit.m4: New file.
89235 * modules/mbsinit: New file.
89236 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSINIT and
89237 HAVE_MBSINIT.
89238 * modules/wchar (Makefile.am): Substitute GNULIB_MBSINIT and
89239 HAVE_MBSINIT.
89240 * doc/posix-functions/mbsinit.texi: Document the new module.
89242 2008-12-16 Bruno Haible <bruno@clisp.org>
89244 * lib/unistd.in.h: Add comment.
89245 * tests/test-environ.c: Don't include <stdlib.h>.
89247 2008-12-16 Bruno Haible <bruno@clisp.org>
89249 * lib/parse-duration.h (parse_duration): Document return value
89250 convention.
89251 * lib/parse-duration.c: Include specification header first. Add
89252 comments.
89253 (_): Remove macro.
89254 (parse_year_month_day, parse_hour_minute_second): Move side effects
89255 outside of strchr call.
89256 (parse_non_iso8601): Move side effects outside of isspace call.
89257 (parse_duration): Don't test errno is res != BAD_TIME. Remove fprintf
89258 call.
89260 2008-12-16 Bruno Haible <bruno@clisp.org>
89262 * tests/test-parse-duration.sh: Produce no output when the test
89263 succeeds.
89265 2008-12-16 Bruno Haible <bruno@clisp.org>
89267 * tests/test-parse-duration.sh: Fix quoting of $tmp and $tmpf
89268 expressions.
89270 2008-12-15 Bruno Haible <bruno@clisp.org>
89272 * doc/glibc-functions/fgetxattr.texi: Tweak wording.
89273 * doc/glibc-functions/flistxattr.texi: Likewise.
89274 * doc/glibc-functions/fopencookie.texi: Likewise.
89275 * doc/glibc-functions/fremovexattr.texi: Likewise.
89276 * doc/glibc-functions/fsetxattr.texi: Likewise.
89277 * doc/glibc-functions/getxattr.texi: Likewise.
89278 * doc/glibc-functions/lgetxattr.texi: Likewise.
89279 * doc/glibc-functions/listxattr.texi: Likewise.
89280 * doc/glibc-functions/llistxattr.texi: Likewise.
89281 * doc/glibc-functions/lremovexattr.texi: Likewise.
89282 * doc/glibc-functions/lsetxattr.texi: Likewise.
89283 * doc/glibc-functions/removexattr.texi: Likewise.
89284 * doc/glibc-functions/setxattr.texi: Likewise.
89285 * doc/posix-functions/open_memstream.texi: Likewise.
89287 2008-12-15 Eric Blake <ebb9@byu.net>
89289 Update doc for cygwin 1.7.
89290 * doc/posix-functions/faccessat.texi: Cygwin 1.7 added several new
89291 functions.
89292 * doc/posix-functions/fchmodat.texi: Likewise.
89293 * doc/posix-functions/fchownat.texi: Likewise.
89294 * doc/posix-functions/fdopendir.texi: Likewise.
89295 * doc/posix-functions/fmemopen.texi: Likewise.
89296 * doc/posix-functions/freeaddrinfo.texi: Likewise.
89297 * doc/posix-functions/fstatat.texi: Likewise.
89298 * doc/posix-functions/futimens.texi: Likewise.
89299 * doc/posix-functions/gai_strerror.texi: Likewise.
89300 * doc/posix-functions/getaddrinfo.texi: Likewise.
89301 * doc/posix-functions/getnameinfo.texi: Likewise.
89302 * doc/posix-functions/if_freenameindex.texi: Likewise.
89303 * doc/posix-functions/if_indextoname.texi: Likewise.
89304 * doc/posix-functions/if_nameindex.texi: Likewise.
89305 * doc/posix-functions/if_nametoindex.texi: Likewise.
89306 * doc/posix-functions/insque.texi: Likewise.
89307 * doc/posix-functions/linkat.texi: Likewise.
89308 * doc/posix-functions/llrint.texi: Likewise.
89309 * doc/posix-functions/llrintf.texi: Likewise.
89310 * doc/posix-functions/llrintl.texi: Likewise.
89311 * doc/posix-functions/lockf.texi: Likewise.
89312 * doc/posix-functions/lrintl.texi: Likewise.
89313 * doc/posix-functions/mkdirat.texi: Likewise.
89314 * doc/posix-functions/mkfifoat.texi: Likewise.
89315 * doc/posix-functions/mknodat.texi: Likewise.
89316 * doc/posix-functions/mq_close.texi: Likewise.
89317 * doc/posix-functions/mq_getattr.texi: Likewise.
89318 * doc/posix-functions/mq_notify.texi: Likewise.
89319 * doc/posix-functions/mq_open.texi: Likewise.
89320 * doc/posix-functions/mq_receive.texi: Likewise.
89321 * doc/posix-functions/mq_send.texi: Likewise.
89322 * doc/posix-functions/mq_setattr.texi: Likewise.
89323 * doc/posix-functions/mq_timedreceive.texi: Likewise.
89324 * doc/posix-functions/mq_timedsend.texi: Likewise.
89325 * doc/posix-functions/mq_unlink.texi: Likewise.
89326 * doc/posix-functions/open_memstream.texi: Likewise.
89327 * doc/posix-functions/openat.texi: Likewise.
89328 * doc/posix-functions/posix_fadvise.texi: Likewise.
89329 * doc/posix-functions/posix_fallocate.texi: Likewise.
89330 * doc/posix-functions/posix_madvise.texi: Likewise.
89331 * doc/posix-functions/posix_memalign.texi: Likewise.
89332 * doc/posix-functions/posix_openpt.texi: Likewise.
89333 * doc/posix-functions/readlinkat.texi: Likewise.
89334 * doc/posix-functions/remque.texi: Likewise.
89335 * doc/posix-functions/renameat.texi: Likewise.
89336 * doc/posix-functions/rintl.texi: Likewise.
89337 * doc/posix-functions/sem_unlink.texi: Likewise.
89338 * doc/posix-functions/shm_open.texi: Likewise.
89339 * doc/posix-functions/shm_unlink.texi: Likewise.
89340 * doc/posix-functions/signgam.texi: Likewise.
89341 * doc/posix-functions/sigset.texi: Likewise.
89342 * doc/posix-functions/stpcpy.texi: Likewise.
89343 * doc/posix-functions/stpncpy.texi: Likewise.
89344 * doc/posix-functions/strerror.texi: Likewise.
89345 * doc/posix-functions/strtod.texi: Likewise.
89346 * doc/posix-functions/symlinkat.texi: Likewise.
89347 * doc/posix-functions/unlinkat.texi: Likewise.
89348 * doc/posix-functions/utimensat.texi: Likewise.
89349 * doc/glibc-functions/bindresvport.texi: Likewise.
89350 * doc/glibc-functions/dn_expand.texi: Likewise.
89351 * doc/glibc-functions/exp10.texi: Likewise.
89352 * doc/glibc-functions/exp10f.texi: Likewise.
89353 * doc/glibc-functions/fgetxattr.texi: Likewise.
89354 * doc/glibc-functions/flistxattr.texi: Likewise.
89355 * doc/glibc-functions/fopencookie.texi: Likewise.
89356 * doc/glibc-functions/freeifaddrs.texi: Likewise.
89357 * doc/glibc-functions/fremovexattr.texi: Likewise.
89358 * doc/glibc-functions/fsetxattr.texi: Likewise.
89359 * doc/glibc-functions/getifaddrs.texi: Likewise.
89360 * doc/glibc-functions/getxattr.texi: Likewise.
89361 * doc/glibc-functions/lgetxattr.texi: Likewise.
89362 * doc/glibc-functions/listxattr.texi: Likewise.
89363 * doc/glibc-functions/llistxattr.texi: Likewise.
89364 * doc/glibc-functions/lremovexattr.texi: Likewise.
89365 * doc/glibc-functions/lsetxattr.texi: Likewise.
89366 * doc/glibc-functions/pow10.texi: Likewise.
89367 * doc/glibc-functions/pow10f.texi: Likewise.
89368 * doc/glibc-functions/rcmd_af.texi: Likewise.
89369 * doc/glibc-functions/removexattr.texi: Likewise.
89370 * doc/glibc-functions/res_init.texi: Likewise.
89371 * doc/glibc-functions/res_mkquery.texi: Likewise.
89372 * doc/glibc-functions/res_query.texi: Likewise.
89373 * doc/glibc-functions/res_querydomain.texi: Likewise.
89374 * doc/glibc-functions/res_send.texi: Likewise.
89375 * doc/glibc-functions/rresvport_af.texi: Likewise.
89376 * doc/glibc-functions/setxattr.texi: Likewise.
89377 * doc/glibc-functions/strcasestr.texi: Likewise.
89379 2008-12-15 Bruno Haible <bruno@clisp.org>
89381 Fix compilation error on OSF/1 4.0.
89382 * lib/sys_select.in.h: When invoked from OSF/1 <sys/types.h> or
89383 <sys/time.h>, simply delegate to the system header.
89384 Reported by Daniel Richard G. <oss@teragram.com>.
89386 2008-12-15 Bruno Haible <bruno@clisp.org>
89388 * doc/posix-functions/openat.texi: Mention the 'openat' module.
89389 * doc/posix-functions/fchmodat.texi: Likewise.
89390 * doc/posix-functions/fchownat.texi: Likewise.
89391 * doc/posix-functions/fdopendir.texi: Likewise.
89392 * doc/posix-functions/fstatat.texi: Likewise.
89393 * doc/posix-functions/mkdirat.texi: Likewise.
89394 * doc/posix-functions/unlinkat.texi: Likewise.
89396 2008-12-14 Bruno Haible <bruno@clisp.org>
89398 Update doc for POSIX:2008.
89399 * doc/posix-functions/faccessat.texi: New file.
89400 * doc/posix-functions/fchmodat.texi: New file.
89401 * doc/posix-functions/fchownat.texi: New file.
89402 * doc/posix-functions/fdopendir.texi: New file.
89403 * doc/posix-functions/fstatat.texi: New file.
89404 * doc/posix-functions/futimens.texi: New file.
89405 * doc/posix-functions/linkat.texi: New file.
89406 * doc/posix-functions/mkdirat.texi: New file.
89407 * doc/posix-functions/mkfifoat.texi: New file.
89408 * doc/posix-functions/mknodat.texi: New file.
89409 * doc/posix-functions/open_wmemstream.texi: New file.
89410 * doc/posix-functions/openat.texi: New file.
89411 * doc/posix-functions/psiginfo.texi: New file.
89412 * doc/posix-functions/pthread_mutex_consistent.texi: New file.
89413 * doc/posix-functions/pthread_mutexattr_getrobust.texi: New file.
89414 * doc/posix-functions/pthread_mutexattr_setrobust.texi: New file.
89415 * doc/posix-functions/readlinkat.texi: New file.
89416 * doc/posix-functions/renameat.texi: New file.
89417 * doc/posix-functions/strerror_l.texi: New file.
89418 * doc/posix-functions/symlinkat.texi: New file.
89419 * doc/posix-functions/unlinkat.texi: New file.
89420 * doc/posix-functions/utimensat.texi: New file.
89421 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89423 2008-12-14 Bruno Haible <bruno@clisp.org>
89425 Update doc for POSIX:2008.
89426 * doc/posix-functions/alphasort.texi: Renamed from
89427 doc/glibc-functions/alphasort.texi.
89428 * doc/posix-functions/dirfd.texi: Renamed from
89429 doc/glibc-functions/dirfd.texi.
89430 * doc/posix-functions/dprintf.texi: Renamed from
89431 doc/glibc-functions/dprintf.texi.
89432 * doc/posix-functions/duplocale.texi: Renamed from
89433 doc/glibc-functions/duplocale.texi.
89434 * doc/posix-functions/fexecve.texi: Renamed from
89435 doc/glibc-functions/fexecve.texi.
89436 * doc/posix-functions/fmemopen.texi: Renamed from
89437 doc/glibc-functions/fmemopen.texi.
89438 * doc/posix-functions/freelocale.texi: Renamed from
89439 doc/glibc-functions/freelocale.texi.
89440 * doc/posix-functions/getdate_err.texi: Renamed from
89441 doc/glibc-functions/getdate_err.texi.
89442 * doc/posix-functions/isalnum_l.texi: Renamed from
89443 doc/glibc-functions/isalnum_l.texi.
89444 * doc/posix-functions/isalpha_l.texi: Renamed from
89445 doc/glibc-functions/isalpha_l.texi.
89446 * doc/posix-functions/isblank_l.texi: Renamed from
89447 doc/glibc-functions/isblank_l.texi.
89448 * doc/posix-functions/iscntrl_l.texi: Renamed from
89449 doc/glibc-functions/iscntrl_l.texi.
89450 * doc/posix-functions/isdigit_l.texi: Renamed from
89451 doc/glibc-functions/isdigit_l.texi.
89452 * doc/posix-functions/isgraph_l.texi: Renamed from
89453 doc/glibc-functions/isgraph_l.texi.
89454 * doc/posix-functions/islower_l.texi: Renamed from
89455 doc/glibc-functions/islower_l.texi.
89456 * doc/posix-functions/isprint_l.texi: Renamed from
89457 doc/glibc-functions/isprint_l.texi.
89458 * doc/posix-functions/ispunct_l.texi: Renamed from
89459 doc/glibc-functions/ispunct_l.texi.
89460 * doc/posix-functions/isspace_l.texi: Renamed from
89461 doc/glibc-functions/isspace_l.texi.
89462 * doc/posix-functions/isupper_l.texi: Renamed from
89463 doc/glibc-functions/isupper_l.texi.
89464 * doc/posix-functions/iswalnum_l.texi: Renamed from
89465 doc/glibc-functions/iswalnum_l.texi.
89466 * doc/posix-functions/iswalpha_l.texi: Renamed from
89467 doc/glibc-functions/iswalpha_l.texi.
89468 * doc/posix-functions/iswblank_l.texi: Renamed from
89469 doc/glibc-functions/iswblank_l.texi.
89470 * doc/posix-functions/iswcntrl_l.texi: Renamed from
89471 doc/glibc-functions/iswcntrl_l.texi.
89472 * doc/posix-functions/iswctype_l.texi: Renamed from
89473 doc/glibc-functions/iswctype_l.texi.
89474 * doc/posix-functions/iswdigit_l.texi: Renamed from
89475 doc/glibc-functions/iswdigit_l.texi.
89476 * doc/posix-functions/iswgraph_l.texi: Renamed from
89477 doc/glibc-functions/iswgraph_l.texi.
89478 * doc/posix-functions/iswlower_l.texi: Renamed from
89479 doc/glibc-functions/iswlower_l.texi.
89480 * doc/posix-functions/iswprint_l.texi: Renamed from
89481 doc/glibc-functions/iswprint_l.texi.
89482 * doc/posix-functions/iswpunct_l.texi: Renamed from
89483 doc/glibc-functions/iswpunct_l.texi.
89484 * doc/posix-functions/iswspace_l.texi: Renamed from
89485 doc/glibc-functions/iswspace_l.texi.
89486 * doc/posix-functions/iswupper_l.texi: Renamed from
89487 doc/glibc-functions/iswupper_l.texi.
89488 * doc/posix-functions/iswxdigit_l.texi: Renamed from
89489 doc/glibc-functions/iswxdigit_l.texi.
89490 * doc/posix-functions/isxdigit_l.texi: Renamed from
89491 doc/glibc-functions/isxdigit_l.texi.
89492 * doc/posix-functions/mbsnrtowcs.texi: Renamed from
89493 doc/glibc-functions/mbsnrtowcs.texi.
89494 * doc/posix-functions/mkdtemp.texi: Renamed from
89495 doc/glibc-functions/mkdtemp.texi.
89496 * doc/posix-functions/newlocale.texi: Renamed from
89497 doc/glibc-functions/newlocale.texi.
89498 * doc/posix-functions/nl_langinfo_l.texi: Renamed from
89499 doc/glibc-functions/nl_langinfo_l.texi.
89500 * doc/posix-functions/open_memstream.texi: Renamed from
89501 doc/glibc-functions/open_memstream.texi.
89502 * doc/posix-functions/opterr.texi: Renamed from
89503 doc/glibc-functions/opterr.texi.
89504 * doc/posix-functions/optind.texi: Renamed from
89505 doc/glibc-functions/optind.texi.
89506 * doc/posix-functions/optopt.texi: Renamed from
89507 doc/glibc-functions/optopt.texi.
89508 * doc/posix-functions/psignal.texi: Renamed from
89509 doc/glibc-functions/psignal.texi.
89510 * doc/posix-functions/scandir.texi: Renamed from
89511 doc/glibc-functions/scandir.texi.
89512 * doc/posix-functions/sched_get_priority_min.texi: Renamed from
89513 doc/glibc-functions/sched_get_priority_min.texi.
89514 * doc/posix-functions/signgam.texi: Renamed from
89515 doc/glibc-functions/signgam.texi.
89516 * doc/posix-functions/stpcpy.texi: Renamed from
89517 doc/glibc-functions/stpcpy.texi.
89518 * doc/posix-functions/stpncpy.texi: Renamed from
89519 doc/glibc-functions/stpncpy.texi.
89520 * doc/posix-functions/strcasecmp_l.texi: Renamed from
89521 doc/glibc-functions/strcasecmp_l.texi.
89522 * doc/posix-functions/strcoll_l.texi: Renamed from
89523 doc/glibc-functions/strcoll_l.texi.
89524 * doc/posix-functions/strfmon_l.texi: Renamed from
89525 doc/glibc-functions/strfmon_l.texi.
89526 * doc/posix-functions/strftime_l.texi: Renamed from
89527 doc/glibc-functions/strftime_l.texi.
89528 * doc/posix-functions/strncasecmp_l.texi: Renamed from
89529 doc/glibc-functions/strncasecmp_l.texi.
89530 * doc/posix-functions/strndup.texi: Renamed from
89531 doc/glibc-functions/strndup.texi.
89532 * doc/posix-functions/strnlen.texi: Renamed from
89533 doc/glibc-functions/strnlen.texi.
89534 * doc/posix-functions/strsignal.texi: Renamed from
89535 doc/glibc-functions/strsignal.texi.
89536 * doc/posix-functions/strxfrm_l.texi: Renamed from
89537 doc/glibc-functions/strxfrm_l.texi.
89538 * doc/posix-functions/timer_gettime.texi: Renamed from
89539 doc/glibc-functions/timer_gettime.texi.
89540 * doc/posix-functions/tolower_l.texi: Renamed from
89541 doc/glibc-functions/tolower_l.texi.
89542 * doc/posix-functions/toupper_l.texi: Renamed from
89543 doc/glibc-functions/toupper_l.texi.
89544 * doc/posix-functions/towctrans_l.texi: Renamed from
89545 doc/glibc-functions/towctrans_l.texi.
89546 * doc/posix-functions/towlower_l.texi: Renamed from
89547 doc/glibc-functions/towlower_l.texi.
89548 * doc/posix-functions/towupper_l.texi: Renamed from
89549 doc/glibc-functions/towupper_l.texi.
89550 * doc/posix-functions/uselocale.texi: Renamed from
89551 doc/glibc-functions/uselocale.texi.
89552 * doc/posix-functions/vdprintf.texi: Renamed from
89553 doc/glibc-functions/vdprintf.texi.
89554 * doc/posix-functions/wcpcpy.texi:
89555 Renamed from doc/glibc-functions/wcpcpy.texi.
89556 * doc/posix-functions/wcpncpy.texi: Renamed from
89557 doc/glibc-functions/wcpncpy.texi.
89558 * doc/posix-functions/wcscasecmp.texi: Renamed from
89559 doc/glibc-functions/wcscasecmp.texi.
89560 * doc/posix-functions/wcscasecmp_l.texi: Renamed from
89561 doc/glibc-functions/wcscasecmp_l.texi.
89562 * doc/posix-functions/wcscoll_l.texi: Renamed from
89563 doc/glibc-functions/wcscoll_l.texi.
89564 * doc/posix-functions/wcsdup.texi: Renamed from
89565 doc/glibc-functions/wcsdup.texi.
89566 * doc/posix-functions/wcsncasecmp.texi: Renamed from
89567 doc/glibc-functions/wcsncasecmp.texi.
89568 * doc/posix-functions/wcsncasecmp_l.texi: Renamed from
89569 doc/glibc-functions/wcsncasecmp_l.texi.
89570 * doc/posix-functions/wcsnlen.texi: Renamed from
89571 doc/glibc-functions/wcsnlen.texi.
89572 * doc/posix-functions/wcsnrtombs.texi: Renamed from
89573 doc/glibc-functions/wcsnrtombs.texi.
89574 * doc/posix-functions/wcsxfrm_l.texi: Renamed from
89575 doc/glibc-functions/wcsxfrm_l.texi.
89576 * doc/posix-functions/wctrans_l.texi: Renamed from
89577 doc/glibc-functions/wctrans_l.texi.
89578 * doc/posix-functions/wctype_l.texi: Renamed from
89579 doc/glibc-functions/wctype_l.texi.
89580 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89581 (Glibc ctype.h, Glibc dirent.h, Glibc getopt.h, Glibc math.h,
89582 Glibc sched.h, Glibc signal.h, Glibc stdio.h, Glibc stdlib.h,
89583 Glibc string.h, Glibc time.h, Glibc unistd.h, Glibc wchar.h): Remove
89584 these subsections.
89585 (Glibc langinfo.h, Glibc locale.h, Glibc monetary.h, Glibc wctype.h):
89586 Remove sections.
89588 2008-12-14 Bruno Haible <bruno@clisp.org>
89590 Update doc for POSIX:2008.
89591 * doc/posix-functions/*.texi: Update URL of POSIX specification.
89593 2008-12-14 Bruno Haible <bruno@clisp.org>
89595 Update doc for POSIX:2008.
89596 * doc/pastposix-functions/bcmp.texi: Renamed from
89597 doc/posix-functions/bcmp.texi.
89598 * doc/pastposix-functions/bcopy.texi: Renamed from
89599 doc/posix-functions/bcopy.texi.
89600 * doc/pastposix-functions/bsd_signal.texi: Renamed from
89601 doc/posix-functions/bsd_signal.texi.
89602 * doc/pastposix-functions/bzero.texi: Renamed from
89603 doc/posix-functions/bzero.texi.
89604 * doc/pastposix-functions/ecvt.texi: Renamed from
89605 doc/posix-functions/ecvt.texi.
89606 * doc/pastposix-functions/fcvt.texi: Renamed from
89607 doc/posix-functions/fcvt.texi.
89608 * doc/pastposix-functions/ftime.texi: Renamed from
89609 doc/posix-functions/ftime.texi.
89610 * doc/pastposix-functions/gcvt.texi: Renamed from
89611 doc/posix-functions/gcvt.texi.
89612 * doc/pastposix-functions/getcontext.texi: Renamed from
89613 doc/posix-functions/getcontext.texi.
89614 * doc/pastposix-functions/gethostbyaddr.texi: Renamed from
89615 doc/posix-functions/gethostbyaddr.texi.
89616 * doc/pastposix-functions/gethostbyname.texi: Renamed from
89617 doc/posix-functions/gethostbyname.texi.
89618 * doc/pastposix-functions/getwd.texi: Renamed from
89619 doc/posix-functions/getwd.texi.
89620 * doc/pastposix-functions/h_errno.texi: Renamed from
89621 doc/posix-functions/h_errno.texi.
89622 * doc/pastposix-functions/index.texi: Renamed from
89623 doc/posix-functions/index.texi.
89624 * doc/pastposix-functions/makecontext.texi: Renamed from
89625 doc/posix-functions/makecontext.texi.
89626 * doc/pastposix-functions/mktemp.texi: Renamed from
89627 doc/posix-functions/mktemp.texi.
89628 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Renamed from
89629 doc/posix-functions/pthread_attr_getstackaddr.texi.
89630 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Renamed from
89631 doc/posix-functions/pthread_attr_setstackaddr.texi.
89632 * doc/pastposix-functions/rindex.texi: Renamed from
89633 doc/posix-functions/rindex.texi.
89634 * doc/pastposix-functions/scalb.texi: Renamed from
89635 doc/posix-functions/scalb.texi.
89636 * doc/pastposix-functions/setcontext.texi: Renamed from
89637 doc/posix-functions/setcontext.texi.
89638 * doc/pastposix-functions/swapcontext.texi: Renamed from
89639 doc/posix-functions/swapcontext.texi.
89640 * doc/pastposix-functions/ualarm.texi: Renamed from
89641 doc/posix-functions/ualarm.texi.
89642 * doc/pastposix-functions/usleep.texi: Renamed from
89643 doc/posix-functions/usleep.texi.
89644 * doc/pastposix-functions/vfork.texi: Renamed from
89645 doc/posix-functions/vfork.texi.
89646 * doc/pastposix-functions/wcswcs.texi: Renamed from
89647 doc/posix-functions/wcswcs.texi.
89648 * doc/gnulib.texi (Legacy Function Substitutes): New chapter.
89649 (Function Substitutes): Update.
89651 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89653 * modules/relocatable-prog-wrapper (Depends-on): Add errno, needed by
89654 m4/strerror.m4.
89656 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89657 Bruno Haible <bruno@clisp.org>
89659 * modules/unilbrk/tables (Depends-on): Add unilbrk/base.
89661 2008-12-13 Bruno Haible <bruno@clisp.org>
89663 * modules/strtoull (Depends-on): Remove unistd.
89665 2008-12-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89667 * modules/strtoull (Depends-on): Add stdlib.
89669 2008-12-11 Simon Josefsson <simon@josefsson.org>
89671 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add more warnings.
89673 2008-12-10 Jim Meyering <meyering@redhat.com>
89675 gl_ASSERT: don't say assertions are disabled when they're not
89676 * m4/assert.m4 (gl_ASSERT): Do not make configure report
89677 "checking whether to enable assertions... no", when they are in
89678 fact enabled. This is solely a bug in the output of configure.
89679 In spite of saying "no", NDEBUG was not defined in that case.
89680 Also, as noted by Eric Blake, leave assertions enabled upon
89681 --enable-assert=INVALID.
89683 2008-12-10 Bruno Haible <bruno@clisp.org>
89685 Change MODULES.html to refer to POSIX:2008 where possible.
89686 * MODULES.html.sh (POSIX2008_URL): New variable.
89687 (posix_headers): Remove sys/timeb, ucontext.
89688 (posix2001_headers): New variable.
89689 (posix_functions): Remove bcmp, bcopy, bsd_signal, bzero, ecvt, fcvt,
89690 ftime, gcvt, getcontext, gethostbyaddr, gethostbyname, getwd, h_errno,
89691 index, makecontext, mktemp, pthread_attr_getstackaddr,
89692 pthread_attr_setstackaddr, rindex, scalb, setcontext, swapcontext,
89693 ualarm, usleep, vfork, wcswcs. Add the new POSIX:2008 functions.
89694 (posix2001_functions): New variable.
89695 (func_module): Use URLs to POSIX:2008 where possible and to POSIX:2001
89696 otherwise.
89698 2008-12-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89700 add missing include to parse-duration.c
89701 * lib/parse-duration.c: #include "xalloc.h", for xstrdup.
89702 * modules/parse-duration (Depends-on): Add xalloc.
89704 fix sed script reading maint.mk
89705 * top/maint.mk (MYSELF): New macro, define as $(srcdir)/$(ME).
89706 (syntax-check-rules): Use it.
89708 2008-12-09 Bruno Haible <bruno@clisp.org>
89710 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Add another check, that fails on
89711 MacOS X 10.4/PowerPC.
89712 Reported by Simon Josefsson.
89714 2008-12-08 Jim Meyering <meyering@redhat.com>
89716 work around mingw's lack of some S_IF definitions
89717 * lib/fts.c (S_IFLNK, S_IFSOCK): Define if not already defined.
89718 Reported by Simon Josefsson.
89720 2008-12-08 Bruno Haible <bruno@clisp.org>
89722 * m4/signbitl.m4 (gl_SIGNBIT_TEST_PROGRAM): Add a link check of signbit
89723 applied to variables. Needed on MacOS X 10.4/PowerPC.
89724 Reported by Simon Josefsson.
89726 2008-12-08 William Pursell <bill.pursell@gmail.com> (tiny change)
89727 and Eric Blake <ebb9@byu.net>
89729 assert: honor --enable-assert
89730 * m4/assert.m4 (gl_ASSERT): Synchronize with autoconf 2.64, in
89731 order to honor --enable-assert, rather than treating it as a
89732 synonym for --disable-assert.
89734 2008-12-08 Jim Meyering <meyering@redhat.com>
89736 * lib/posixtm.c: Remove now-useless declaration of mktime.
89738 * build-aux/announce-gen (get_tool_versions): Accept .xz tarballs.
89740 2008-12-07 Bruno Haible <bruno@clisp.org>
89742 * tests/test-lock.c (test_lock, test_rwlock, test_recursive_lock,
89743 test_once): Mark functions as static.
89744 * tests/test-tls.c (test_tls): Likewise.
89746 2008-12-07 Bruno Haible <bruno@clisp.org>
89748 * lib/striconveha.h (uniconv_register_autodetect): Renamed from
89749 iconv_register_autodetect.
89751 2008-12-07 Jim Meyering <meyering@redhat.com>
89753 posixtm.c: avoid a warning
89754 * lib/posixtm.c (posixtime): Don't initialize tm0.
89755 It's no longer needed to placate gcc4's -Wuninitialized,
89756 and the attempt to placate would elicit a new warning.
89758 unicodeio.c: mark unused parameters
89759 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
89760 (fallback_failure_callback): Likewise.
89762 2008-12-07 Bruno Haible <bruno@clisp.org>
89764 * gnulib-tool (func_create_testdir): When building the tests
89765 subdirectory, ignore the modules gnumakefile and maintainer-makefile.
89766 Reported by Simon Josefsson.
89768 2008-12-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89770 * doc/manywarnings.texi, doc/gnulib-intro.texi: Fix typos.
89772 2008-12-06 Bruno Haible <bruno@clisp.org>
89774 * lib/c-stack.h (c_stack_action): Clarify possible side effects.
89775 Suggested by Eric Blake.
89777 2008-12-06 Bruno Haible <bruno@clisp.org>
89779 Fix a c-stack test failure on MacOS X.
89780 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Require
89781 AC_CANONICAL_HOST. Define FAULT_YIELDS_SIGBUS. If set, install a signal
89782 handler for SIGBUS as well.
89783 * lib/c-stack.c (c_stack_action): If FAULT_YIELDS_SIGBUS is set,
89784 install a signal handler for SIGBUS as well.
89785 Reported by Bruce Dugan <bld0401@gmail.com> via Eric Blake.
89787 2008-12-06 Bruno Haible <bruno@clisp.org>
89789 Advocacy documentation.
89790 * doc/gnulib-intro.texi (Benefits): New section.
89791 * doc/gnulib.texi: Update.
89793 2008-12-06 Bruno Haible <bruno@clisp.org>
89795 Document the 'manywarnings' module.
89796 * doc/manywarnings.texi: New file.
89797 * doc/gnulib.texi: Include it.
89799 2008-12-05 Eric Blake <ebb9@byu.net>
89801 tests: silence some gcc warnings
89802 * tests/test-getdate.c (LOG) [!DEBUG]: Mark no-op void.
89803 * tests/uniwidth/test-uc_width2.c (finish_interval): Avoid printf
89804 type mismatches.
89806 2008-12-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89807 Bruno Haible <bruno@clisp.org>
89809 * m4/openmp.m4 (AC_OPENMP): Do not define with Autoconf 2.62 or newer.
89811 2008-11-29 Jim Meyering <meyering@redhat.com>
89813 unicodeio.c: mark unused parameters
89814 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
89815 (fallback_failure_callback): Likewise.
89817 fts: fix a thinko
89818 * lib/fts.c (s_ifmt_shift_bits): Remove function. Not needed after all.
89819 (set_stat_type): Return S_IF*-valued "type" directly.
89820 Prompted by James Youngman's spotting a related bug.
89821 Confirmed by further testing through find.
89823 fts: provide dirent.d_type via FTSENT.fts_statp, when possible
89824 * lib/fts.c (D_TYPE): Define.
89825 (DT_UNKNOWN, DT_BLK, DT_CHR) [HAVE_STRUCT_DIRENT_D_TYPE]: Define.
89826 (DT_DIR, DT_FIFO, DT_LNK, DT_REG, DT_SOCK): Likewise.
89827 (s_ifmt_shift_bits): New function.
89828 (set_stat_type): New function.
89829 (fts_build): When not calling fts_stat, call set_stat_type
89830 to propagate dirent.d_type info to fts_read caller.
89831 * lib/fts_.h (FTSENT) [FTS_DEFER_STAT]: Mention that
89832 fts_statp->st_mode type information may be valid.
89834 2008-11-28 Simon Josefsson <simon@josefsson.org>
89836 * lib/sys_time.in.h: Add extern "C" block for C++. Suggested by
89837 Brian Dessent <brian@dessent.net>. Reported by Sam Steingold
89838 <sds@gnu.org>.
89840 2008-11-20 Bruno Haible <bruno@clisp.org>
89842 Attempt to work around an AIX 5.3, 6.1 compiler bug with include_next.
89843 * lib/math.in.h: Use INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of
89844 INCLUDE_NEXT.
89845 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also
89846 INCLUDE_NEXT_AS_FIRST_DIRECTIVE.
89847 * modules/math (Makefile.am): Substitute
89848 INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of INCLUDE_NEXT.
89849 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
89851 2008-11-18 Alexandre Duret-Lutz <adl@lrde.epita.fr>
89852 Bruno Haible <bruno@clisp.org>
89854 * lib/stdint.in.h: Define all type macros so that their expansion is
89855 a single typedef'ed token. Fixes a compilation failure in Boost which
89856 does "using ::int8_t;".
89858 2008-11-18 Simon Josefsson <simon@josefsson.org>
89860 * m4/manywarnings.m4: New file with gl_MANYWARN_COMPLEMENT and
89861 gl_MANYWARN_ALL_GCC.
89862 * m4/warnings.m4: Removed gl_WARN_SUPPORTED and
89863 gl_WARN_COMPLEMENT. Suggested by Bruno Haible <bruno@clisp.org>.
89864 * modules/manywarnings: New file.
89865 * MODULES.html.sh: Mention manywarnings module.
89867 2008-11-18 Bruno Haible <bruno@clisp.org>
89869 * doc/gnulib-tool.texi (Unit tests): New section.
89871 2008-11-18 Simon Josefsson <simon@josefsson.org>
89873 * top/maint.mk (refresh-po): Fix sed regexp to avoid problems with
89874 paths like 'lib/po/foo.po'.
89876 2008-11-17 Simon Josefsson <simon@josefsson.org>
89878 * m4/warnings.m4: Improve code. Reported by Ralf Wildenhues
89879 <Ralf.Wildenhues@gmx.de> and Paolo Bonzini <bonzini@gnu.org>.
89881 2008-11-17 Simon Josefsson <simon@josefsson.org>
89883 * m4/warnings.m4: Use CPPFLAGS to really check whether the
89884 parameter works.
89886 2008-11-17 Simon Josefsson <simon@josefsson.org>
89888 * m4/warnings.m4: Add gl_WARN_COMPLEMENT and gl_WARN_SUPPORTED.
89890 2008-11-17 Bruce Korb <bkorb@gnu.org>
89892 * modules/parse-duration-tests: New file.
89893 * tests/test-parse-duration.sh: New file.
89894 * tests/test-parse-duration.c: New file.
89896 New module 'parse-duration'.
89897 * lib/parse-duration.h: New file.
89898 * lib/parse-duration.c: New file.
89899 * modules/parse-duration: New file.
89901 2008-11-17 Bruno Haible <bruno@clisp.org>
89903 * tests/test-select-out.sh: Comment out the first pipe test.
89904 Reported by Simon Josefsson.
89906 2008-11-17 Bruno Haible <bruno@clisp.org>
89908 * modules/getaddrinfo (Depends-on): Add servent, hostent.
89909 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_SERVENT and
89910 gl_HOSTENT.
89912 2008-11-17 Bruno Haible <bruno@clisp.org>
89914 * m4/sockets.m4 (gl_SOCKETS): After trying -lsocket, try also
89915 -lnetwork and -lnet. Needed for Haiku and BeOS.
89917 2008-11-16 Bruno Haible <bruno@clisp.org>
89919 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix indentation.
89921 2008-11-16 Bruno Haible <bruno@clisp.org>
89923 Avoid test failure on Haiku.
89924 * tests/test-fsync.c: Include <errno.h>.
89925 (main): Don't require that fsync (0) fails.
89927 2008-11-15 Bruno Haible <bruno@clisp.org>
89929 New module 'hostent'.
89930 * modules/hostent: New file.
89931 * m4/hostent.m4: New file, based on code in m4/getaddrinfo.m4.
89933 2008-11-15 Bruno Haible <bruno@clisp.org>
89935 New module 'servent'.
89936 * modules/servent: New file.
89937 * m4/servent.m4: New file, based on code in m4/getaddrinfo.m4.
89939 2008-11-15 Bruno Haible <bruno@clisp.org>
89941 Avoid generating same test program with two different rules.
89942 * modules/frexp-nolibm-tests (Makefile.am): Rename test program from
89943 test-frexp to test-frexp-nolibm.
89944 * modules/frexpl-nolibm-tests (Makefile.am): Rename test program from
89945 test-frexpl to test-frexpl-nolibm.
89947 2008-11-15 Bruno Haible <bruno@clisp.org>
89949 * modules/frexpl-tests (Makefile.am): Link test-frexpl with
89950 $(FREXPL_LIBM).
89952 2008-11-15 Bruno Haible <bruno@clisp.org>
89954 * lib/netdb.in.h: Activate the definitions also when the system's
89955 <netdb.h> has 'struct addrinfo'.
89956 * m4/netdb_h.m4 (gl_HEADER_NETDB): Replace netdb.h also when it lacks
89957 EAI_OVERFLOW or AI_NUMERICSERV.
89958 * doc/posix-headers/netdb.texi: Document the problem.
89960 2008-11-15 Bruno Haible <bruno@clisp.org>
89962 * tests/test-sched.c: Test also the existence of the SCHED_* macros.
89964 Make the 'sched' module work on platforms where <sched.h> exists but
89965 is incomplete (such as Haiku).
89966 * lib/sched.in.h; Include the system's <sched.h> if it exists.
89967 (SCHED_FIFO, SCHED_RR, SCHED_OTHER): New macros.
89968 * m4/sched_h.m4 (gl_SCHED_H): Test whether <sched.h> exists and also
89969 defines SCHED_FIFO, SCHED_RR, SCHED_OTHER. Set HAVE_SCHED_H,
89970 HAVE_STRUCT_SCHED_PARAM.
89971 * modules/sched (Depends-on): Add include_next.
89972 (Makefile.am): Substitute HAVE_SCHED_H, INCLUDE_NEXT,
89973 PRAGMA_SYSTEM_HEADER, NEXT_SCHED_H, HAVE_STRUCT_SCHED_PARAM.
89974 * doc/posix-headers/sched.texi: Document the issue.
89976 2008-11-13 Jim Meyering <meyering@redhat.com>
89978 test-argp-2: avoid test failure when PACKAGE_BUGREPORT is defined
89979 * tests/test-argp-2.sh: When PACKAGE_BUGREPORT was defined, this
89980 test would fail due to the difference in the Report bugs to ...
89981 line. The expected address is empty, "<>", while the actual
89982 would contain e.g., "<bug-tar@gnu.org>". Filter out any address.
89984 2008-11-12 Bruno Haible <bruno@clisp.org>
89986 lstat: don't compile lstat.c on systems lacking lstat
89987 * m4/lstat.m4 (gl_FUNC_LSTAT): Don't compile lstat.c on systems
89988 which don't have lstat; this is handled by lib/sys_stat.in.h already.
89989 Reported by Daniel P. Berrange via Jim Meyering.
89991 2008-11-12 Jim Meyering <meyering@redhat.com>
89993 * lib/unicodeio.c (unicode_to_mb): Correct spelling of u8_uctomb.
89995 2008-11-12 Simon Josefsson <simon@josefsson.org>
89997 * modules/warnings (configure.ac): Do AC_SUBST([WARN_CFLAGS]) here
89998 instead.
90000 2008-11-12 Bruno Haible <bruno@clisp.org>
90002 * lib/unicodeio.c: Include unistr.h.
90003 (utf8_wctomb): Remove function.
90004 (unicode_to_mb): Use utf8_uctomb instead of utf8_wctomb.
90006 2008-11-12 Simon Josefsson <simon@josefsson.org>
90008 * m4/warnings.m4 (gl_WARN_INIT): Remove, suggested by Ralf
90009 Wildenhues <Ralf.Wildenhues@gmx.de> and Bruno Haible
90010 <bruno@clisp.org>.
90011 * modules/warnings (configure.ac): Don't call gl_WARN_INIT.
90013 2008-11-12 Simon Josefsson <simon@josefsson.org>
90015 * doc/warnings.texi: New file, from Bruno Haible <bruno@clisp.org>.
90016 * doc/gnulib.texi: Add section for warnings.
90018 2008-11-11 Bruno Haible <bruno@clisp.org>
90020 * lib/sockets.h: Add a comment.
90022 2008-11-11 Karl Berry <karl@gnu.org>
90024 * config/srclist.txt (fdl.texi): add, syncing from gnustandards.
90026 2008-11-11 Eric Blake <ebb9@byu.net>
90028 fdl.texi: avoid git symlinks
90029 * doc/fdl.texi: Copy, rather than link, fdl-1.3.texi.
90031 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90033 * m4/warnings.m4 (gl_WARN_ADD): Don't AC_SUBST the empty string.
90035 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90037 * m4/warnings.m4 (gl_WARN_INIT): Substitute WARN_CFLAGS.
90038 (gl_WARN_ADD): Substitute $2 if literal.
90040 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90042 * m4/warning.m4: Remove.
90044 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90046 * m4/warnings.m4: Almost complete rewrite. :-)
90048 2008-11-10 Simon Josefsson <simon@josefsson.org>
90050 * modules/warnings: New module.
90051 * m4/warnings.m4: New file.
90052 * MODULES.html.sh: Mention warnings module.
90053 With review improvements from Paolo Bonzini <bonzini@gnu.org> and
90054 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
90056 2008-11-10 Eric Blake <ebb9@byu.net>
90058 fdl.texi: make a symlink to the latest version
90059 * doc/standards.texi: Revert today's earlier change.
90060 * doc/fdl-1.2.texi: Rename from old fdl.texi...
90061 * doc/fdl.texi: ...and replace this with a symlink to the newer
90062 fdl-1.3.texi.
90064 2008-11-10 Bruno Haible <bruno@clisp.org>
90066 * tests/test-select-fd.c (main): Accept the result file name as fourth
90067 argument.
90068 * tests/test-select-in.sh: Pass t-select-in.tmp as fourth argument.
90069 * tests/test-select-out.sh: Pass t-select-out.tmp as fourth argument.
90071 2008-11-10 Bruno Haible <bruno@clisp.org>
90073 * lib/netdb.in.h: Use HAVE_STRUCT_ADDRINFO, HAVE_DECL_GETADDRINFO,
90074 HAVE_DECL_FREEADDRINFO, HAVE_DECL_GAI_STRERROR, HAVE_DECL_GETNAMEINFO
90075 as autoconf-substituted macros.
90076 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize these variables to 1.
90077 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require
90078 gl_NETDB_H_DEFAULTS. Set these variables.
90079 * modules/netdb (Makefile.am): Substitute these variables.
90081 2008-11-10 Eric Blake <ebb9@byu.net>
90083 standards.texi: include correct file for FDL 1.3
90084 * doc/standards.texi (GNU Free Documentation License): Change
90085 include file to pull in FDL 1.3, not 1.2.
90087 fdl.texi: revert accidental change to license
90088 * doc/fdl.texi: This is FDL 1.2, not 1.3.
90090 2008-11-10 Bruno Haible <bruno@clisp.org>
90092 * m4/printf.m4 (gl_PRINTF_ENOMEM): Guess yes on Haiku. Use the
90093 cross-compiling guesses also when the native compile gives no result.
90095 2008-11-10 Bruno Haible <bruno@clisp.org>
90097 * lib/spawni.c (__spawni): Force variable into the stack.
90099 2008-11-10 Bruno Haible <bruno@clisp.org>
90101 Add support for Haiku.
90102 * lib/fbufmode.c (fbufmode): Test a symbol that is not only defined on
90103 glibc and BeOS, but also on Haiku.
90104 * lib/fpurge.c (fpurge): Likewise.
90105 * lib/freadable.c (freadable): Likewise.
90106 * lib/freadahead.c (freadahead): Likewise.
90107 * lib/freading.c (freading): Likewise.
90108 * lib/freadptr.c (freadptr): Likewise.
90109 * lib/freadseek.c (freadptrinc): Likewise.
90110 * lib/fseeko.c (rpl_fseeko): Likewise.
90111 * lib/fseterr.c (fseterr): Likewise.
90112 * lib/fwritable.c (fwritable): Likewise.
90113 * lib/fwriting.c (fwriting): Likewise.
90114 Reported by Ingo Weinhold <ingo_weinhold@gmx.de>.
90116 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
90118 * lib/config.charset: Treat Haiku like BeOS.
90120 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
90122 * lib/binary-io.h (O_BINARY, O_TEXT): Treat Haiku like BeOS.
90123 * lib/fcntl.in.h (O_BINARY, O_TEXT): Likewise.
90125 2008-11-08 Bruno Haible <bruno@clisp.org>
90127 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Avoid using AC_CHECK_DECL inside
90128 AC_CACHE_CHECK.
90130 2008-11-08 Bruno Haible <bruno@clisp.org>
90132 * modules/select-tests (configure.ac): Check for unistd.h, sys/wait.h.
90134 2008-11-08 Bruno Haible <bruno@clisp.org>
90136 * tests/test-select-fd.c: New file.
90137 * tests/test-select-in.sh: New file.
90138 * tests/test-select-out.sh: New file.
90139 * tests/test-select-stdin.c: New file.
90140 * modules/select-tests (Files): Add the new files.
90141 (Depends-on): Add gettimeofday.
90142 (Makefile.am): Add test-select-in.sh, test-select-out.sh to TESTS.
90143 Set TESTS_ENVIRONMENT. Add test-select-fd, test-select-stdin to
90144 check_PROGRAMS. Define test_select_fd_LDADD, test_select_stdin_LDADD.
90146 2008-11-06 Alexander V. Lukyanov <lav@netis.ru>
90147 Bruno Haible <bruno@clisp.org>
90149 * lib/sys_stat.in.h: Enclose function definitions in extern "C".
90151 2008-10-12 Giuseppe Scrivano <gscrivano@gnu.org>
90153 * build-aux/pmccabe2html: Added support for C++ source files.
90155 2008-11-05 Ben Pfaff <blp@gnu.org>
90157 Fix lib/close.c build on Windows.
90158 * modules/close (Files): Add lib/w32sock.h.
90160 2008-11-05 Joel E. Denny <jdenny@ces.clemson.edu>
90162 Accept Bison's NEWS format.
90163 * build-aux/announce-gen (print_news_deltas): Tweak
90164 $re_prefix.
90166 2008-11-04 Bruno Haible <bruno@clisp.org>
90168 * modules/random_r (Maintainer): Add glibc.
90170 2008-11-04 Simon Josefsson <simon@josefsson.org>
90172 * doc/alloca-opt.texi: Change license to GFDLv1.3+, as suggested
90173 by karl@freefriends.org (Karl Berry).
90174 * doc/alloca.texi: Likewise.
90175 * doc/c-ctype.texi: Likewise.
90176 * doc/c-strcase.texi: Likewise.
90177 * doc/c-strcaseeq.texi: Likewise.
90178 * doc/c-strcasestr.texi: Likewise.
90179 * doc/c-strstr.texi: Likewise.
90180 * doc/c-strtod.texi: Likewise.
90181 * doc/c-strtold.texi: Likewise.
90182 * doc/ctime.texi: Likewise.
90183 * doc/error.texi: Likewise.
90184 * doc/fdl.texi: Likewise.
90185 * doc/gcd.texi: Likewise.
90186 * doc/getdate.texi: Likewise.
90187 * doc/gnulib-intro.texi: Likewise.
90188 * doc/gnulib-tool.texi: Likewise.
90189 * doc/gnulib.texi: Likewise.
90190 * doc/inet_ntoa.texi: Likewise.
90191 * doc/maintain.texi: Likewise.
90192 * doc/make-stds.texi: Likewise.
90193 * doc/quote.texi: Likewise.
90194 * doc/regexprops-generic.texi: Likewise.
90195 * doc/standards.texi: Likewise.
90196 * doc/verify.texi: Likewise.
90197 * doc/visibility.texi: Likewise.
90198 * doc/gnulib.texi (GNU Free Documentation License): Include
90199 fdl-1.3.texi instead of fdl.texi.
90201 2008-11-04 Simon Josefsson <simon@josefsson.org>
90203 * doc/fdl-1.3.texi: New file, from
90204 <http://www.gnu.org/licenses/fdl-1.3.texi>.
90205 * modules/fdl-1.3: Add.
90206 * MODULES.html.sh: Add fdl-1.3.
90208 2008-11-03 Bruno Haible <bruno@clisp.org>
90210 Make determination of absolute name of header file work with AIX xlc.
90211 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Require
90212 AC_CANONICAL_HOST. On AIX, use "$CPP -C" rather than "$CPP" for
90213 preprocessing.
90214 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
90215 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
90217 2008-11-03 Simon Josefsson <simon@josefsson.org>
90219 * top/maint.mk (COVERAGE_CCOPTS): Use --coverage instead of
90220 -fprofile-arcs -ftest-coverage. Suggested by Ludovic Courtès
90221 <ludo@gnu.org>.
90223 2008-11-02 Bruno Haible <bruno@clisp.org>
90225 Mark 'strpbrk' obsolete.
90226 * modules/strpbrk (Status, Notice): New sections.
90227 * modules/strtok_r (Depends-on): Add strpbrk.
90229 2008-11-02 Bruno Haible <bruno@clisp.org>
90231 Mark 'strdup' obsolete.
90232 * modules/strdup (Status, Notice): New sections.
90233 * modules/findprog (Depends-on): Add strdup.
90234 * modules/getaddrinfo (Depends-on): Likewise.
90235 * modules/localename (Depends-on): Likewise.
90236 * modules/relocatable-lib (Depends-on): Likewise.
90237 * modules/relocatable-lib-lgpl (Depends-on): Likewise.
90238 * modules/relocatable-prog (Depends-on): Likewise.
90239 * modules/trim (Depends-on): Likewise.
90240 * modules/unictype/gen-ctype (Depends-on): Likewise.
90241 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
90243 2008-11-02 Bruno Haible <bruno@clisp.org>
90245 Mark 'strcspn' obsolete.
90246 * modules/strcspn (Status, Notice): New sections.
90248 2008-11-02 Bruno Haible <bruno@clisp.org>
90250 Mark 'rmdir' obsolete.
90251 * modules/rmdir (Status, Notice): New sections.
90252 * modules/clean-temp (Depends-on): Add rmdir.
90253 * modules/openat (Depends-on): Likewise.
90255 2008-11-02 Bruno Haible <bruno@clisp.org>
90257 Mark 'raise' obsolete.
90258 * modules/raise (Status, Notice): New sections.
90259 (Include): Specify <signal.h>.
90260 * modules/stdio (Depends-on): Add raise.
90261 * modules/write (Depends-on): Likewise.
90263 2008-11-02 Bruno Haible <bruno@clisp.org>
90265 Mark 'memset' obsolete.
90266 * modules/memset (Status, Notice): New sections.
90268 2008-11-02 Bruno Haible <bruno@clisp.org>
90270 Mark 'memmove' obsolete.
90271 * modules/memmove (Status, Notice): New sections.
90272 * modules/argp (Depends-on): Add memmove.
90273 * modules/argz (Depends-on): Likewise.
90274 * modules/canonicalize (Depends-on): Likewise.
90275 * modules/canonicalize-lgpl (Depends-on): Likewise.
90276 * modules/fts (Depends-on): Likewise.
90277 * modules/getcwd (Depends-on): Likewise.
90278 * modules/human (Depends-on): Likewise.
90279 * modules/regex (Depends-on): Likewise.
90280 * modules/striconveh (Depends-on): Likewise.
90281 * modules/trim (Depends-on): Likewise.
90282 * modules/unistr/u8-move (Depends-on): Likewise.
90283 * modules/unistr/u16-move (Depends-on): Likewise.
90284 * modules/unistr/u32-move (Depends-on): Likewise.
90286 2008-11-02 Bruno Haible <bruno@clisp.org>
90288 Mark 'memcpy' obsolete.
90289 * modules/memcpy (Status, Notice): New sections.
90291 2008-11-02 Bruno Haible <bruno@clisp.org>
90293 Mark 'memcmp' obsolete.
90294 * modules/memcmp (Status, Notice): New sections.
90295 * modules/argmatch (Depends-on): Add memchr.
90296 * modules/backupfile (Depends-on): Likewise.
90297 * modules/c-strcasestr (Depends-on): Likewise.
90298 * modules/crypto/des (Depends-on): Likewise.
90299 * modules/csharpcomp (Depends-on): Likewise.
90300 * modules/fnmatch (Depends-on): Likewise.
90301 * modules/git-merge-changelog (Depends-on): Likewise.
90302 * modules/isnand (Depends-on): Likewise.
90303 * modules/isnand-nolibm (Depends-on): Likewise.
90304 * modules/isnanf (Depends-on): Likewise.
90305 * modules/isnanf-nolibm (Depends-on): Likewise.
90306 * modules/isnanl (Depends-on): Likewise.
90307 * modules/isnanl-nolibm (Depends-on): Likewise.
90308 * modules/mbchar (Depends-on): Likewise.
90309 * modules/memcoll (Depends-on): Likewise.
90310 * modules/quotearg (Depends-on): Likewise.
90311 * modules/regex (Depends-on): Likewise.
90312 * modules/relocatable-prog (Depends-on): Likewise.
90313 * modules/same (Depends-on): Likewise.
90314 * modules/signbit (Depends-on): Likewise.
90315 * modules/strcasestr-simple (Depends-on): Likewise.
90316 * modules/unictype/gen-ctype (Depends-on): Likewise.
90317 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
90318 * modules/uniname/uniname (Depends-on): Likewise.
90319 * modules/unistr/u8-cmp (Depends-on): Likewise.
90321 2008-11-02 Bruno Haible <bruno@clisp.org>
90323 Mark 'memchr' obsolete.
90324 * modules/memchr (Status, Notice): New sections.
90325 * modules/argp (Depends-on): Add memchr.
90326 * modules/base64 (Depends-on): Likewise.
90327 * modules/c-strcasestr (Depends-on): Likewise.
90328 * modules/chdir-long (Depends-on): Likewise.
90329 * modules/fnmatch (Depends-on): Likewise.
90330 * modules/getsubopt (Depends-on): Likewise.
90331 * modules/git-merge-changelog (Depends-on): Likewise.
90332 * modules/glob (Depends-on): Likewise.
90333 * modules/strcasestr-simple (Depends-on): Likewise.
90334 * modules/strnlen (Depends-on): Likewise.
90336 2008-11-02 Bruno Haible <bruno@clisp.org>
90338 Mark 'atexit' obsolete.
90339 * modules/atexit (Status, Notice): New sections.
90340 * modules/chdir-long (Depends-on): Add atexit.
90341 * modules/wait-process (Depends-on): Likewise.
90343 2008-11-02 Bruno Haible <bruno@clisp.org>
90345 * gnulib-tool: New option --with-obsolete.
90346 (func_usage): Document it.
90347 (func_modules_transitive_closure): Drop obsolete dependencies if
90348 incobsolete is not true.
90349 (func_import): Read and save the incobsolete variable to the cache.
90351 2008-11-02 Bruno Haible <bruno@clisp.org>
90353 * modules/TEMPLATE-EXTENDED: New field 'Status'.
90354 * gnulib-tool: New option --extract-status.
90355 (func_usage): Document it.
90356 (sed_extract_prog): Recognize it.
90357 (func_get_status): New function.
90359 2008-10-30 Simon Josefsson <simon@josefsson.org>
90361 * modules/sockets (License): Change from LGPL to LGPLv2+.
90363 2008-10-28 Simon Josefsson <simon@josefsson.org>
90365 * top/maint.mk: Add coverage rules, inspired by scripts in gnupdf.
90367 2008-10-28 Simon Josefsson <simon@josefsson.org>
90369 * MODULES.html.sh (Support for systems lacking POSIX:2001):
90370 Mention times and sys_times.
90371 * modules/sys_times, modules/sys_times-tests: New modules.
90372 * modules/times, modules/times-tests: Likewise
90373 * m4/sys_times_h.m4: New file.
90374 * lib/sys_times.in.h: Likewise
90375 * lib/times.c: Likewise.
90376 * tests/test-sys_times.c: Likewise.
90377 * tests/test-times.c: Likewise.
90378 * doc/posix-headers/sys_times.texi: Update.
90379 * doc/posix-functions/times.texi: Update.
90381 2008-10-28 Jim Meyering <meyering@redhat.com>
90383 * modules/tempname (Depends-on): Add lstat.
90385 * modules/lstat (License): Relicense: LGPL -> LGPLv2+.
90387 2008-10-28 Simon Josefsson <simon@josefsson.org>
90389 * gnulib-tool (func_emit_tests_Makefile_am): Revert last commit.
90390 * modules/argp-tests (test_argp_LDADD): Set EXEEXT here instead,
90391 using idiom used elsewhere in gnulib.
90393 2008-10-27 Jim Meyering <meyering@redhat.com>
90395 * modules/gethostname (License): Relicense: LGPL -> LGPLv2+.
90397 2008-10-27 Simon Josefsson <simon@josefsson.org>
90399 * gnulib-tool (func_emit_tests_Makefile_am): Set EXEEXT in
90400 TESTS_ENVIRONMENT, for shell scripts that needs to call built
90401 programs.
90402 * tests/test-argp-2.sh: Use $EXEEXT when needed.
90404 2008-10-27 Simon Josefsson <simon@josefsson.org>
90406 * lib/sys_stat.in.h (lstat): Fix declaration for mingw.
90408 2008-10-27 Bruno Haible <bruno@clisp.org>
90410 * tests/test-lstat.c: Include <stdio.h>.
90412 2008-10-27 Simon Josefsson <simon@josefsson.org>
90414 * modules/lstat-tests: New module.
90415 * tests/test-lstat.c: New file.
90417 2008-10-26 Jim Meyering <meyering@redhat.com>
90419 * lib/mkdir.c (rpl_mkdir) [_WIN32...]: Mark mode as an unused parameter.
90421 2008-10-26 Simon Josefsson <simon@josefsson.org>
90422 Bruno Haible <bruno@clisp.org>
90424 Fix a clash between the type DATADIR on Windows and the macro DATADIR.
90425 * modules/configmake (Include): Add a note that the include must come
90426 after all system headers.
90427 * lib/javaversion.c: Include configmake.h after all other includes.
90429 2008-10-26 Bruno Haible <bruno@clisp.org>
90431 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Set default of
90432 HAVE_STRUCT_RANDOM_DATA to 1.
90433 (gl_STDLIB_H): Simplify.
90435 2008-10-26 Simon Josefsson <simon@josefsson.org>
90437 * m4/stdlib_h.m4: Check for struct random_data. Initialize and
90438 substitute HAVE_STRUCT_RANDOM_DATA.
90439 * lib/stdlib.in.h [!HAVE_STRUCT_RANDOM_DATA]: Provide struct
90440 random_data.
90441 * modules/stdlib (Makefile.am): Substitute
90442 HAVE_STRUCT_RANDOM_DATA.
90444 2008-10-26 Simon Josefsson <simon@josefsson.org>
90446 * doc/gnulib.texi (@copying): Use GFDLv1.2+.
90447 * doc/gnulib-intro.texi (Copyright): Likewise.
90449 2008-10-26 Simon Josefsson <simon@josefsson.org>
90451 * doc/gnulib.texi (Header files): C++ fixes, based on Bruno's
90452 findings.
90454 2008-10-25 Ben Pfaff <blp@cs.stanford.edu>
90455 Bruno Haible <bruno@clisp.org>
90457 * lib/unistd.in.h: Include <winsock2.h>.
90458 (socket, connect,accept, bind, getpeername, getsockname, getsockopt,
90459 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, select):
90460 Provide dummy declarations.
90461 (gethostname): Override.
90462 * lib/sys_socket.in.h (gethostname): Provide dummy declaration.
90463 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Invoke
90464 gl_PREREQ_SYS_H_WINSOCK2.
90465 * modules/gethostname (Files): Add m4/sys_socket_h.m4.
90466 * doc/posix-functions/gethostname.texi: More details.
90468 2008-10-25 Bruno Haible <bruno@clisp.org>
90470 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
90471 gl_UNISTD_H_DEFAULTS, gl_SYS_IOCTL_H_DEFAULTS only if they exist.
90472 * modules/sys_socket (Files): Remove m4/unistd_h.m4, m4/sys_ioctl_h.m4.
90474 * lib/sys_socket.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); Move macro from
90475 here ...
90476 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); ... to here.
90477 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Remove invocation of
90478 gl_UNISTD_H_DEFAULTS.
90480 2008-10-25 Eric Blake <ebb9@byu.net>
90482 signbit: avoid spurious compiler failure
90483 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Move non-constant
90484 declarations inside function.
90486 2008-10-24 Simon Josefsson <simon@josefsson.org>
90487 Bruno Haible <bruno@clisp.org>
90489 * lib/stdlib.in.h (@GNULIB_RANDOM_R@): Include stdint.h.
90490 * modules/random_r (Depends-on): Add stdint.
90492 2008-10-24 Bruno Haible <bruno@clisp.org>
90494 * modules/intprops (License): Change to LGPLv2+, with approval by Paul
90495 Eggert.
90496 * modules/strerror (License): Likewise.
90498 2008-10-24 Jim Meyering <meyering@redhat.com>
90500 sys_socket: fix typo that inhibited expansion of @GNULIB_SEND@
90501 * modules/sys_socket (Depends-on) [Depends-on]: Fix typo.
90503 2008-10-24 Eric Blake <ebb9@byu.net>
90505 getgroups: fix compilation when getgroups is available
90506 * lib/getgroups.c (includes): Include <unistd.h> for getgroups,
90507 but with <config.h> override of getgroups disabled.
90509 2008-10-24 Simon Josefsson <simon@josefsson.org>
90511 * doc/gnulib.texi (Header files): Add note about C++ problems.
90512 Explained by Bruno Haible <bruno@clisp.org>.
90514 2008-10-23 Bruno Haible <bruno@clisp.org>
90516 Define a dummy SA_NODEFER macro on Interix.
90517 * lib/signal.in.h (SA_NODEFER): Define fallback.
90518 Reported by Aleksey Cheusov <cheusov@tut.by> via
90519 Thomas Klausner <wiz@netbsd.org> and Eric Blake.
90521 2008-10-23 Bruno Haible <bruno@clisp.org>
90523 * modules/freadahead (License): Change to LGPLv2+.
90524 Suggested by Simon Josefsson.
90526 2008-10-23 Jim Meyering <meyering@redhat.com>
90528 random_r: new module
90529 * modules/random_r: New file.
90530 * m4/random_r.m4: New file.
90531 * lib/random_r.c: New file, from glibc.
90532 * modules/random_r-tests: New file.
90533 * tests/test-random_r.c: New file.
90534 * lib/stdlib.in.h (srandom_r, initstate_r, setstate_r, random_r):
90535 Declare.
90536 (RAND_MAX): Define.
90537 * m4/stdlib_h.m4: Define and AC_SUBST GNULIB_RANDOM_R and HAVE_RANDOM_R.
90538 * modules/stdlib: Substitute them, too.
90539 * MODULES.html.sh (Extra functions based on POSIX:2001) [Misc]: Add it.
90540 * doc/glibc-functions/initstate_r.texi: Mention the new module.
90541 * doc/glibc-functions/random_r.texi: Likewise.
90542 * doc/glibc-functions/setstate_r.texi: Likewise.
90543 * doc/glibc-functions/srandom_r.texi: Likewise.
90544 * config/srclist.txt: Mention it.
90546 2008-10-23 David Lutterkort <lutter@redhat.com>
90548 * modules/selinux-h: Search for LIB_SELINUX and mark it as a
90549 link requirement
90551 2008-10-23 Jim Meyering <meyering@redhat.com>
90553 selinux-h: mark parameters of stub functions as intentionally unused
90554 * lib/se-selinux.in.h: Mark parameters as _UNUSED_PARAMETER_.
90555 * lib/se-context.in.h: Likewise.
90557 2008-10-22 Simon Josefsson <simon@josefsson.org>
90559 * lib/sys_socket.in.h (FD_ISSET): Fix warnings under mingw.
90561 2008-10-22 Simon Josefsson <simon@josefsson.org>
90563 * m4/getgroups.m4: Avoid invoking test with wrong parameters.
90565 2008-10-22 Eric Blake <ebb9@byu.net>
90567 glthread/thread: avoid compiler warning
90568 * lib/glthread/thread.c (gl_thread_exit_func) [USE_WIN32_THREADS]:
90569 Add unreachable abort to silence compiler.
90571 2008-10-22 Eric Blake <ebb9@byu.net>
90573 netdb: also supply struct addrinfo for cygwin 1.5.x
90574 * m4/netdb_h.m4 (gl_HEADER_NETDB): Check for incomplete header on
90575 older cygwin.
90576 * lib/netdb.in.h [!HAVE_STRUCT_ADDRINFO]: Also supply contents for
90577 cygwin.
90578 * doc/posix-headers/netdb.texi (netdb.h): Document this.
90580 2008-10-22 Bruno Haible <bruno@clisp.org>
90582 * users.txt: Update entry about pspp.
90584 2008-10-21 Bruno Haible <bruno@clisp.org>
90586 Simplification.
90587 * lib/sys_socket.in.h (_gl_close_fd_maybe_socket): Remove declaration.
90588 * lib/close.c (_gl_close_fd_maybe_socket): Make static.
90590 Simplification.
90591 * lib/ioctl.c (ioctl): Don't undefine.
90592 * lib/socket.c (socket): Don't undefine.
90594 Remove unused module indicator macros.
90595 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Don't define
90596 GNULIB_$1 as a C macro.
90598 * doc/posix-functions/close.texi: Undo last change.
90599 * doc/posix-functions/ioctl.texi: Merge the two paragraphs about
90600 Windows platforms.
90602 2008-10-21 Bruno Haible <bruno@clisp.org>
90604 Add gethostname() declaration to <unistd.h>.
90605 * lib/unistd.in.h (gethostname): New declaration.
90606 * lib/gethostname.c: Include <unistd.h>.
90607 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Require
90608 gl_UNISTD_H_DEFAULTS. Set HAVE_GETHOSTNAME.
90609 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETHOSTNAME
90610 and HAVE_GETHOSTNAME.
90611 * modules/gethostname (Depends-on): Add unistd.
90612 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90613 (Include): Specify <unistd.h>.
90614 * modules/unistd (Makefile.am): Substitute GNULIB_GETHOSTNAME and
90615 HAVE_GETHOSTNAME.
90616 * tests/test-gethostname.c: Include <unistd.h> first.
90618 2008-10-21 Bruno Haible <bruno@clisp.org>
90620 * modules/poll-tests (Depends-on): Add sys_ioctl, ioctl.
90621 * modules/select-tests (Depends-on): Likewise.
90622 Reported by Simon Josefsson.
90624 2008-10-21 Simon Josefsson <simon@josefsson.org>
90626 * lib/close.c: Add _gl_close_fd_maybe_socket from winsock.c.
90627 * lib/accept.c: New file, based on winsock.c.
90628 * lib/bind.c: New file, based on winsock.c.
90629 * lib/connect.c: New file, based on winsock.c.
90630 * lib/getpeername.c: New file, based on winsock.c.
90631 * lib/getsockname.c: New file, based on winsock.c.
90632 * lib/getsockopt.c: New file, based on winsock.c.
90633 * lib/ioctl.c: New file, based on winsock.c.
90634 * lib/listen.c: New file, based on winsock.c.
90635 * lib/recv.c: New file, based on winsock.c.
90636 * lib/recvfrom.c: New file, based on winsock.c.
90637 * lib/send.c: New file, based on winsock.c.
90638 * lib/sendto.c: New file, based on winsock.c.
90639 * lib/setsockopt.c: New file, based on winsock.c.
90640 * lib/shutdown.c: New file, based on winsock.c.
90641 * lib/socket.c: New file, based on winsock.c.
90642 * lib/w32sock.h: New file, based on winsock.c.
90643 * lib/winsock.c: Remove file.
90644 * modules/accept: Likewise.
90645 * modules/bind: Likewise.
90646 * modules/connect: Likewise.
90647 * modules/getpeername: Likewise.
90648 * modules/getsockname: Likewise.
90649 * modules/getsockopt: Likewise.
90650 * modules/ioctl: Likewise.
90651 * modules/listen: Likewise.
90652 * modules/recv: Likewise.
90653 * modules/recvfrom: Likewise.
90654 * modules/send: Likewise.
90655 * modules/sendto: Likewise.
90656 * modules/setsockopt: Likewise.
90657 * modules/shutdown: Likewise.
90658 * modules/socket: Use socket.c instead of winsock.c.
90659 * modules/sys_socket: Remove (unneeded?) dependency on winsock.c.
90660 * doc/posix-functions/accept.texi: Doc fix.
90661 * doc/posix-functions/bind.texi: Doc fix.
90662 * doc/posix-functions/close.texi: Doc fix.
90663 * doc/posix-functions/connect.texi: Doc fix.
90664 * doc/posix-functions/getpeername.texi: Doc fix.
90665 * doc/posix-functions/getsockname.texi: Doc fix.
90666 * doc/posix-functions/getsockopt.texi: Doc fix.
90667 * doc/posix-functions/ioctl.texi: Doc fix.
90668 * doc/posix-functions/listen.texi: Doc fix.
90669 * doc/posix-functions/recv.texi: Doc fix.
90670 * doc/posix-functions/recvfrom.texi: Doc fix.
90671 * doc/posix-functions/send.texi: Doc fix.
90672 * doc/posix-functions/sendto.texi: Doc fix.
90673 * doc/posix-functions/setsockopt.texi: Doc fix.
90674 * doc/posix-functions/shutdown.texi: Doc fix.
90675 * doc/posix-functions/socket.texi: Doc fix.
90677 2008-10-20 Bruno Haible <bruno@clisp.org>
90679 Take into account the role of SIGABRT_COMPAT on Windows 2008.
90680 * lib/sigprocmask.c (SIGABRT_COMPAT, SIGABRT_COMPAT_MASK): New macros.
90681 (sigismember, sigaddset, sigdelset, sigfillset, rpl_signal): Handle it
90682 as an alias for SIGABRT.
90683 * lib/sigaction.c (SIGABRT_COMPAT): New macro.
90684 (sigaction): Map it to SIGABRT.
90685 Reported by Ramiro Polla <ramiro.polla@gmail.com> via Eric Blake.
90687 2008-10-20 Bruno Haible <bruno@clisp.org>
90689 * lib/fts.c: Don't include lstat.h.
90690 * lib/openat.c: Include <sys/stat.h> instead of lstat.h.
90692 Move the lstat() declaration to <sys/stat.h>.
90693 * lib/lstat.h: Remove file.
90694 * lib/sys_stat.in.h: Add special invocation convention.
90695 (lstat): New declaration.
90696 * lib/lstat.c (orig_lstat): New function.
90697 (rpl_lstat): Use orig_lstat instead of lstat.
90698 * m4/lstat.m4 (gl_FUNC_LSTAT): Require gl_SYS_STAT_H_DEFAULTS and
90699 AC_C_INLINE. Set REPLACE_LSTAT.
90700 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LSTAT
90701 and REPLACE_LSTAT.
90702 * modules/lstat (Files): Remove lib/lstat.h.
90703 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
90704 (Include): Specify <sys/stat.h> instead of lstat.h.
90705 * modules/sys_stat (Makefile.am): Substitute GNULIB_LSTAT and
90706 REPLACE_LSTAT.
90707 * NEWS: Mention the change.
90709 2008-10-20 Bruno Haible <bruno@clisp.org>
90711 * modules/posix_spawn-tests: New file.
90712 * tests/test-posix_spawn3.c: New file.
90714 2008-10-20 Bruno Haible <bruno@clisp.org>
90716 * modules/posix_spawnp-tests (Depends-on): Add sys_wait.
90717 * tests/test-posix_spawn1.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90718 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Remove fallback definitions.
90719 * tests/test-posix_spawn2.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90720 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Likewise.
90722 2008-10-20 Bruno Haible <bruno@clisp.org>
90724 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Test against another bug
90725 of posix_spawn on AIX 5.3.
90727 2008-10-20 Bruno Haible <bruno@clisp.org>
90729 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Make the check on MacOS X.
90731 2008-10-20 Bruno Haible <bruno@clisp.org>
90733 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Use AC_LANG_SOURCE instead
90734 of AC_LANG_PROGRAM.
90736 2008-10-20 Simon Josefsson <simon@josefsson.org>
90738 * lib/netdb.in.h: Don't define GNU specific constants until they
90739 are supported or needed. Reported by Bruno Haible
90740 <bruno@clisp.org>.
90742 2008-10-20 Simon Josefsson <simon@josefsson.org>
90744 * lib/canon-host.c: Include netdb.h instead of getaddrinfo.h.
90746 2008-10-20 Simon Josefsson <simon@josefsson.org>
90748 * lib/getaddrinfo.h: Remove file.
90749 * modules/getaddrinfo: Reflect move from getaddrinfo.h to netdb.h.
90750 * m4/getaddrinfo.m4: Call gl_HEADER_NETDB. Don't check for netdb.h.
90751 * lib/netdb.in.h: Add declarations from getaddrinfo.h.
90752 * m4/netdb_h.m4: Initialize GNULIB_GETADDRINFO to 0.
90753 * modules/netdb: Substitute GNULIB_GETADDRINFO.
90754 * lib/getaddrinfo.c: Include netdb.h instead of getaddrinfo.h.
90755 * tests/test-getaddrinfo.c: Likewise.
90756 * lib/gai_strerror.c: Likewise. Also drop HAVE_NETDB_H check.
90757 * NEWS: Mention change.
90759 2008-10-19 Bruno Haible <bruno@clisp.org>
90761 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Remove unneeded code.
90763 2008-10-19 Bruno Haible <bruno@clisp.org>
90765 * lib/wait-process.c: Include simply <sys/wait.h>.
90766 (waitpid, WTERMSIG, WCOREDUMP, WEXITSTATUS, WIFSIGNALED, WIFEXITED,
90767 WIFSTOPPED): Remove fallback definitions.
90768 * modules/wait-process (Depends-on): Add sys_wait.
90770 New module 'sys_wait'.
90771 * modules/sys_wait: New file.
90772 * lib/sys_wait.in.h: New file, partially copied from
90773 lib/wait-process.c.
90774 * m4/sys_wait_h.m4: New file.
90775 * doc/posix-headers/sys_wait.texi: Mention the new module.
90777 2008-10-19 Bruno Haible <bruno@clisp.org>
90779 * m4/wait-process.m4 (gl_WAIT_PROCESS): Remove test for unistd.h.
90781 2008-10-19 Bruno Haible <bruno@clisp.org>
90783 Assume that waitpid() fills an 'int' status, not a 'union wait'.
90784 * lib/wait-process.c (WAIT_T): Remove type.
90785 (WTERMSIG, WCOREDUMP, WEXITSTATUS): Define fallbacks using bit masks.
90786 (wait_subprocess): Update.
90788 2008-10-19 Bruno Haible <bruno@clisp.org>
90790 New module 'atoll'.
90791 * modules/atoll: New file.
90792 * lib/stdlib.in.h (atoll): New declaration.
90793 * lib/atoll.c: New file, from glibc with modifications.
90794 * m4/atoll.m4: New file.
90795 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ATOLL,
90796 HAVE_ATOLL.
90797 * modules/stdlib (Makefile.am): Substitute GNULIB_ATOLL, HAVE_ATOLL.
90798 * doc/posix-functions/atoll.texi: Mention the new module.
90800 2008-10-19 Bruno Haible <bruno@clisp.org>
90802 Add strtoull() declaration to <stdlib.h>.
90803 * lib/stdlib.in.h (strtoull): New declaration.
90804 * m4/strtoull.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
90805 Set HAVE_STRTOULL.
90806 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOULL,
90807 HAVE_STRTOULL.
90808 * modules/strtoull (Depends-on): Add stdlib.
90809 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90810 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOULL,
90811 HAVE_STRTOULL.
90813 2008-10-19 Bruno Haible <bruno@clisp.org>
90815 Add strtoll() declaration to <stdlib.h>.
90816 * lib/stdlib.in.h (strtoll): New declaration.
90817 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
90818 Set HAVE_STRTOLL.
90819 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLL,
90820 HAVE_STRTOLL.
90821 * modules/strtoll (Depends-on): Add stdlib.
90822 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90823 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLL, HAVE_STRTOLL.
90825 2008-10-19 Bruno Haible <bruno@clisp.org>
90827 * modules/bcopy (Depends-on): Add strings.
90828 (Include): Specify <strings.h>.
90830 2008-10-19 Bruno Haible <bruno@clisp.org>
90832 * doc/posix-functions/atexit.texi: Update doc regarding mingw.
90834 2008-10-19 Bruno Haible <bruno@clisp.org>
90836 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Rename
90837 the parameter from 'errno' to 'errnum'. Fixes a compilation error on
90838 mingw.
90840 2008-10-19 Bruno Haible <bruno@clisp.org>
90842 * lib/atanl.c: Don't include isnanl.h.
90843 * lib/cosl.c: Likewise.
90844 * lib/ldexpl.c: Likewise.
90845 * lib/logl.c: Likewise.
90846 * lib/sinl.c: Likewise.
90847 * lib/sqrtl.c: Likewise.
90848 * lib/tanl.c: Likewise.
90850 Move the isnanf(), isnand(), isnanl() declarations to <math.h>.
90851 * lib/isnanf.h: Remove file.
90852 * lib/isnand.h: Remove file.
90853 * lib/isnanl.h: Remove file.
90854 * lib/math.in.h: Include the contents of lib/isnanf.h, lib/isnand.h,
90855 lib/isnanl.h. Use HAVE_ISNANF, HAVE_ISNAND, HAVE_ISNANL as substituted
90856 macros.
90857 * m4/isnanf.m4 (gl_FUNC_ISNANF): Require gl_MATH_H_DEFAULTS. Set
90858 HAVE_ISNANF, don't define it as a C macro.
90859 * m4/isnand.m4 (gl_FUNC_ISNAND): Require gl_MATH_H_DEFAULTS. Set
90860 HAVE_ISNAND, don't define it as a C macro.
90861 * m4/isnanl.m4 (gl_FUNC_ISNANL): Require gl_MATH_H_DEFAULTS. Set
90862 HAVE_ISNANL, don't define it as a C macro.
90863 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ISNAN[FDL] and
90864 HAVE_ISNAN[FDL].
90865 * modules/isnanf (Files): Remove lib/isnanf.h.
90866 (Depends-on): Add math.
90867 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90868 (Include): Specify <math.h> instead of isnanf.h.
90869 * modules/isnand (Files): Remove lib/isnand.h.
90870 (Depends-on): Add math.
90871 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90872 (Include): Specify <math.h> instead of isnand.h.
90873 * modules/isnanl (Files): Remove lib/isnanl.h.
90874 (Depends-on): Add math.
90875 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90876 (Include): Specify <math.h> instead of isnanl.h.
90877 * modules/math (Makefile.am): Substitute GNULIB_ISNAN[FDL] and
90878 HAVE_ISNAN[FDL].
90879 * tests/test-isnanf.c: Include <math.h> instead of isnanf.h.
90880 * tests/test-isnand.c: Include <math.h> instead of isnand.h.
90881 * tests/test-isnanl.c: Include <math.h> instead of isnanl.h.
90882 * NEWS: Mention the change.
90884 2008-10-18 Bruno Haible <bruno@clisp.org>
90886 Add getusershell(), setusershell(), endusershell() declarations to
90887 <unistd.h>.
90888 * lib/unistd.in.h (getusershell, setusershell, endusershell): New
90889 declarations.
90890 * lib/getusershell.c: Include unistd.h.
90891 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Require
90892 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
90893 HAVE_GETUSERSHELL.
90894 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETUSERSHELL
90895 and HAVE_GETUSERSHELL.
90896 * modules/getusershell (Depends-on): Add unistd, extensions.
90897 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90898 (Include): Specify <unistd.h>.
90899 * modules/unistd (Makefile.am): Substitute GNULIB_GETUSERSHELL and
90900 HAVE_GETUSERSHELL.
90902 2008-10-18 Bruno Haible <bruno@clisp.org>
90904 Add a getloadavg() declaration to <stdlib.h>.
90905 * lib/stdlib.in.h; Include <sys/loadavg.h> when needed for the
90906 getloadavg declaration.
90907 (getloadavg): New declaration.
90908 * lib/getloadavg.c: Include <stdlib.h> first.
90909 * m4/getloadavg.m4 (gl_GETLOADAVG): Require gl_STDLIB_H_DEFAULTS and
90910 AC_USE_SYSTEM_EXTENSIONS. Test whether sys/loadavg.h exists. Set
90911 HAVE_SYS_LOADAVG_H and HAVE_DECL_GETLOADAVG.
90912 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GETLOADAVG,
90913 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
90914 * modules/getloadavg (Depends-on): Add stdlib, extensions.
90915 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90916 (Include): Specify <stdlib.h>.
90917 * modules/stdlib (Makefile.am): Substitute GNULIB_GETLOADAVG,
90918 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
90920 2008-10-18 Bruno Haible <bruno@clisp.org>
90922 * lib/dirchownmod.c: Don't include lchmod.h.
90924 Move the lchmod() declaration to <sys/stat.h>.
90925 * lib/lchmod.h: Remove file.
90926 * lib/sys_stat.in.h: Add placeholder for GL_LINK_WARNING.
90927 (lchmod): New declaration, moved here from lib/lchown.h.
90928 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require gl_SYS_STAT_H_DEFAULTS and
90929 AC_USE_SYSTEM_EXTENSIONS. Set HAVE_LCHMOD.
90930 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LCHMOD
90931 and HAVE_LCHMOD.
90932 * modules/lchmod (Files): Remove lib/lchmod.h.
90933 (Depends-on): Add sys_stat, extensions.
90934 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
90935 (Include): Specify <sys/stat.h> instead of lchmod.h.
90936 * modules/sys_stat (Depends-on): Add link-warning.
90937 (Makefile.am): Substitute GNULIB_LCHMOD, HAVE_LCHMOD, and the
90938 definition of GL_LINK_WARNING.
90939 * NEWS: Mention the change.
90941 2008-10-18 Bruno Haible <bruno@clisp.org>
90943 * lib/fchdir.c: Don't include dirfd.h.
90944 * lib/fts.c: Likewise.
90945 * lib/getcwd.c: Likewise.
90946 * lib/glob.c: Likewise.
90948 Move the dirfd() declaration to <dirent.h>.
90949 * lib/dirfd.h: Remove file.
90950 * lib/dirent.in.h: Add placeholder for GL_LINK_WARNING.
90951 (dirfd): New declaration.
90952 * lib/dirfd.c: Include <dirent.h> instead of dirfd.h.
90953 * m4/dirfd.m4 (gl_FUNC_DIRFD): Require gl_DIRENT_H_DEFAULTS and
90954 AC_USE_SYSTEM_EXTENSIONS. Invoke gl_REPLACE_DIRENT_H. Set
90955 HAVE_DECL_DIRFD.
90956 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_DIRFD and
90957 HAVE_DECL_DIRFD.
90958 * modules/dirfd (Files): Remove lib/dirfd.h.
90959 (Depends-on): Add dirent, extensions.
90960 (configure.ac): Invoke gl_DIRENT_MODULE_INDICATOR.
90961 (Include): Specify <dirent.h> instead of dirfd.h.
90962 * modules/dirent (Depends-on): Add link-warning.
90963 (Makefile.am): Substitute GNULIB_DIRFD, HAVE_DECL_DIRFD, and
90964 definition of GL_LINK_WARNING.
90965 * NEWS: Mention the change.
90967 2008-10-18 Bruno Haible <bruno@clisp.org>
90969 Move the euidaccess() declaration to <unistd.h>.
90970 * lib/euidaccess.h: Remove file.
90971 * lib/unistd.in.h (euidaccess): New declaration.
90972 * lib/euidaccess.c: Don't include euidaccess.h.
90973 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Require gl_UNISTD_H_DEFAULTS.
90974 Don't check whether euidaccess is declared. Set HAVE_EUIDACCESS.
90975 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EUIDACCESS
90976 and HAVE_EUIDACCESS.
90977 * modules/euidaccess (Files): Remove lib/euidaccess.h.
90978 (Depends-on): Add unistd.
90979 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90980 (Include): Specify <unistd.h> instead of euidaccess.h.
90981 * modules/unistd (Makefile.am): Substitute GNULIB_EUIDACCESS and
90982 HAVE_EUIDACCESS.
90983 * NEWS: Mention the change.
90985 2008-10-18 Bruno Haible <bruno@clisp.org>
90987 * lib/xgetdomainname.c: Include <unistd.h> instead of getdomainname.h.
90989 Move the getdomainname() declaration to <unistd.h>.
90990 * lib/getdomainname.h: Remove file.
90991 * lib/unistd.in.h (getdomainname): New declaration.
90992 * lib/getdomainname.c: Include <unistd.h> instead of getdomainname.h.
90993 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
90994 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
90995 HAVE_GETDOMAINNAME.
90996 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
90997 GNULIB_GETDOMAINNAME and HAVE_GETDOMAINNAME.
90998 * modules/getdomainname (Files): Remove lib/getdomainname.h.
90999 (Depends-on): Add unistd, extensions.
91000 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
91001 (Includes): Specify <unistd.h> instead of getdomainname.h.
91002 * modules/unistd (Makefile.am): Substitute GNULIB_GETDOMAINNAME and
91003 HAVE_GETDOMAINNAME.
91004 * NEWS: Mention the change.
91006 2008-10-18 Bruno Haible <bruno@clisp.org>
91008 * modules/dirent: New file.
91009 * m4/dirent_h.m4: New file.
91010 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_DIRENT_H_DEFAULTS.
91011 Invoke gl_REPLACE_DIRENT_H. Don't assign DIRENT_H directly.
91012 * modules/fchdir (Files): Remove lib/dirent.in.h.
91013 (Depends-on): Add dirent.
91014 (Makefile.am): Move rules to modules/dirent.
91015 * doc/posix-headers/dirent.texi: Mention the new module.
91017 2008-10-18 Bruno Haible <bruno@clisp.org>
91019 Avoid -Wunused-parameter warnings in public gnulib header files.
91020 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _UNUSED_PARAMETER_ as a
91021 macro.
91022 * lib/unistr.h (u32_mbtouc_unsafe, u32_mbtouc): Use it.
91024 2008-10-18 Bruno Haible <bruno@clisp.org>
91026 * doc/glibc-functions/dirfd.texi: Mention the module 'dirfd'.
91027 * doc/glibc-functions/error.texi: Mention the module 'error'.
91028 * doc/glibc-functions/euidaccess.texi: Mention the module 'euidaccess'.
91029 * doc/glibc-functions/getdomainname.texi: Mention the module
91030 'getdomainname'.
91031 * doc/glibc-functions/getloadavg.texi: Mention the module 'getloadavg'.
91032 * doc/glibc-functions/getpagesize.texi: Mention the module
91033 'getpagesize'.
91034 * doc/glibc-functions/getusershell.texi: Mention the module
91035 'getusershell'.
91036 * doc/glibc-functions/isnanl.texi: Mention the module 'isnanl'.
91037 * doc/glibc-functions/lchmod.texi: Mention the module 'lchmod'.
91038 * doc/glibc-functions/mempcpy.texi: Mention the module 'mempcpy'.
91039 * doc/glibc-functions/memrchr.texi: Mention the module 'memrchr'.
91040 * doc/glibc-functions/mkdtemp.texi: Mention the module 'mkdtemp'.
91041 * doc/glibc-functions/rpmatch.texi: Mention the module 'rpmatch'.
91042 * doc/glibc-functions/stpcpy.texi: Mention the module 'stpcpy'.
91043 * doc/glibc-functions/stpncpy.texi: Mention the module 'stpncpy'.
91044 * doc/glibc-functions/strchrnul.texi: Mention the module 'strchrnul'.
91045 * doc/glibc-functions/strndup.texi: Mention the module 'strndup'.
91046 * doc/glibc-functions/strnlen.texi: Mention the module 'strnlen'.
91047 * doc/glibc-functions/strsep.texi: Mention the module 'strsep'.
91048 * doc/glibc-functions/timegm.texi: Mention the module 'timegm'.
91049 * doc/glibc-functions/vasprintf.texi: Mention the module 'vasprintf'.
91051 2008-10-17 Bruno Haible <bruno@clisp.org>
91053 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): On platforms other than
91054 HP-UX and IRIX, use -0.0L.
91055 * tests/test-ceill.c (minus_zero): Likewise.
91056 * tests/test-floorl.c (minus_zero): Likewise.
91057 * tests/test-frexpl.c (minus_zero): Likewise.
91058 * tests/test-isnan.c (minus_zerol): Likewise.
91059 * tests/test-isnanl.h (minus_zero): Likewise.
91060 * tests/test-ldexpl.c (minus_zero): Likewise.
91061 * tests/test-roundl.c (minus_zero): Likewise.
91062 * tests/test-signbit.c (minus_zerol): Likewise.
91063 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
91064 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
91065 * tests/test-truncl.c (minus_zero): Likewise.
91066 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
91067 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
91068 Reported by Markus Armbruster <armbru@redhat.com> via Jim Meyering
91069 and by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
91071 2008-10-17 Bruno Haible <bruno@clisp.org>
91073 Avoid gcc warnings because of #pragma GCC system_header on older gcc.
91074 * lib/arpa_inet.in.h: Encloses reference to PRAGMA_SYSTEM_HEADER so
91075 that it gets activated only for gcc >= 3.0.
91076 * lib/dirent.in.h: Likewise.
91077 * lib/errno.in.h: Likewise.
91078 * lib/fcntl.in.h: Likewise.
91079 * lib/float.in.h: Likewise.
91080 * lib/iconv.in.h: Likewise.
91081 * lib/inttypes.in.h: Likewise.
91082 * lib/locale.in.h: Likewise.
91083 * lib/math.in.h: Likewise.
91084 * lib/netdb.in.h: Likewise.
91085 * lib/netinet_in.in.h: Likewise.
91086 * lib/search.in.h: Likewise.
91087 * lib/signal.in.h: Likewise.
91088 * lib/spawn.in.h: Likewise.
91089 * lib/stdarg.in.h: Likewise.
91090 * lib/stdint.in.h: Likewise.
91091 * lib/stdio.in.h: Likewise.
91092 * lib/stdlib.in.h: Likewise.
91093 * lib/string.in.h: Likewise.
91094 * lib/strings.in.h: Likewise.
91095 * lib/sys_file.in.h: Likewise.
91096 * lib/sys_ioctl.in.h: Likewise.
91097 * lib/sys_select.in.h: Likewise.
91098 * lib/sys_socket.in.h: Likewise.
91099 * lib/sys_stat.in.h: Likewise.
91100 * lib/sys_time.in.h: Likewise.
91101 * lib/sysexits.in.h: Likewise.
91102 * lib/time.in.h: Likewise.
91103 * lib/unistd.in.h: Likewise.
91104 * lib/wchar.in.h: Likewise.
91105 * lib/wctype.in.h: Likewise.
91106 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
91108 2008-10-17 Jim Meyering <meyering@redhat.com>
91110 ignore-value: don't depend on inline module
91111 * modules/ignore-value (Depends-on): Remove 'inline'.
91112 (configure.ac): Instead, add AC_REQUIRE([AC_C_INLINE]) here.
91113 Suggestion from Bruno Haible.
91115 2008-10-17 Bruno Haible <bruno@clisp.org>
91117 New implementation of condition variables for Win32.
91118 * lib/glthread/cond.h (struct gl_waitqueue_link): New type.
91119 (gl_linked_waitqueue_t): New type.
91120 (gl_cond_t): Use it.
91121 * lib/glthread/cond.c (struct gl_waitqueue_element): New type.
91122 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
91123 gl_waitqueue_notify_first, gl_waitqueue_notify_all): New functions.
91124 (glthread_cond_init_func, glthread_cond_wait_func,
91125 glthread_cond_timedwait_func, glthread_cond_signal_func,
91126 glthread_cond_broadcast_func, glthread_cond_destroy_func):
91127 Reimplemented on the basis of gl_linked_waitqueue_t.
91128 * lib/glthread/lock.h (gl_carray_waitqueue_t): Renamed from
91129 gl_waitqueue_t.
91130 (gl_rwlock_t): Update.
91131 * lib/glthread/lock.c (gl_waitqueue_t): Alias to gl_carray_waitqueue_t.
91133 2008-10-17 Simon Josefsson <simon@josefsson.org>
91135 * modules/recvfrom (Depends-on): Add dependency on getpeername.
91136 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
91138 2008-10-17 Jim Meyering <meyering@redhat.com>
91140 ignore-value: new module
91141 * modules/ignore-value: New file.
91142 * lib/ignore-value.h: New file.
91143 * MODULES.html.sh (Compiler warning management): New section,
91144 just for this module. More to come.
91146 2008-10-16 Paul Eggert <eggert@cs.ucla.edu>
91148 open-safer.c: avoid 'signed and unsigned in conditional...' warning
91149 * lib/open-safer.c (open_safer): Use an "if/else" statement in place
91150 of the ternary operator. Reported by Reuben Thomas <rrt@sc3d.org>.
91152 2008-10-16 Jim Meyering <meyering@redhat.com>
91154 openat-die.c: avoid 'no previous prototype' warning
91155 * lib/openat-die.c: Include "openat.h".
91156 Reported by Reuben Thomas <rrt@sc3d.org>.
91158 2008-10-16 Simon Josefsson <simon@josefsson.org>
91160 * m4/netdb_h.m4: Assume that if netdb.h exists, it works.
91161 * lib/netdb.in.h: Fix typo.
91162 Reported by Bruno Haible <bruno@clisp.org>
91164 * lib/netdb.in.h: Include sys/socket.h for platforms without
91165 netdb.h, to get structures like hostent on MinGW.
91166 * modules/netdb (Depends-on): Add sys_socket.
91168 2008-10-15 Simon Josefsson <simon@josefsson.org>
91170 * modules/netdb, modules/netdb-tests: New file.
91171 * m4/netdb_h.m4: New file.
91172 * lib/netdb.in.h: Add, currently just an empty file pending
91173 definitions.
91174 * tests/test-netdb.c: New file.
91175 * doc/posix-headers/netdb.texi: Mention that we replace it if
91176 needed.
91177 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
91178 netdb.
91180 2008-10-15 Simon Josefsson <simon@josefsson.org>
91182 * doc/gnulib.texi (Getaddrinfo and WINVER): Sync documentation
91183 with code.
91185 2008-10-13 Bruno Haible <bruno@clisp.org>
91187 * lib/glthread/cond.c (glthread_cond_wait_func,
91188 glthread_cond_timedwait_func): Add a comment.
91190 2008-10-13 Yoann Vandoorselaere <yoann@prelude-ids.org>
91192 * tests/test-poll.c: Include <sys/ioctl.h>, for ioctl().
91193 * tests/test-select.c: Likewise,
91195 2008-10-13 Bruno Haible <bruno@clisp.org>
91197 * lib/glthread/cond.c (glthread_cond_wait_func,
91198 glthread_cond_timedwait_func): Fix variable name.
91199 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
91201 2008-10-13 Paolo Bonzini <bonzini@gnu.org>
91203 fix getaddrinfo emulation for systems with struct sockaddr.sa_len
91204 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Detect
91205 struct sockaddr.sa_len.
91206 * lib/getaddrinfo.c (getaddrinfo): Set it if appropriate.
91208 2008-10-13 Simon Josefsson <simon@josefsson.org>
91210 * build-aux/pmccabe2html: Add css and css_url parameters.
91212 2008-10-12 Bruno Haible <bruno@clisp.org>
91214 * tests/test-sameacls.c (main) [AIX]: Clear type argument before
91215 calling aclx_get.
91216 Reported by Rainer Tammer <tammer@tammer.net>.
91218 2008-10-12 Bruno Haible <bruno@clisp.org>
91220 Use msvcrt aware primitives for creation/termination of Win32 threads.
91221 * lib/glthread/thread.c: Include <process.h>.
91222 (glthread_create_func): Use _beginthreadex instead of CreateThread.
91223 (wrapper_func): Update signature.
91224 (gl_thread_exit_func): Use _endthreadex instead of EndThread.
91226 2008-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
91227 Bruno Haible <bruno@clisp.org>
91229 Provide a Win32 implementation of the 'cond' module.
91230 * lib/glthread/cond.h [USE_WIN32]: New implementation.
91231 * lib/glthread/cond.c (glthread_cond_init_func,
91232 glthread_cond_wait_func, glthread_cond_timedwait_func,
91233 glthread_cond_signal_func, glthread_cond_broadcast_func,
91234 glthread_cond_destroy_func) [USE_WIN32]: New functions.
91235 * modules/cond (Dependencies): Add gettimeofday.
91237 2008-10-11 Bruno Haible <bruno@clisp.org>
91239 Make sleep work on older versions of mingw.
91240 * m4/sleep.m4 (gl_FUNC_SLEEP): Test whether 'sleep' is declared, not
91241 only whether it exists.
91242 * doc/posix-functions/sleep.texi: Mention the problem with older
91243 versions of mingw.
91245 2008-10-11 Bruno Haible <bruno@clisp.org>
91247 New module 'shutdown'.
91248 * modules/shutdown: New file.
91249 * lib/sys_socket.in.h (shutdown): New declaration.
91250 * lib/winsock.c (shutdown): New function.
91251 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
91252 GNULIB_SHUTDOWN.
91253 * modules/sys_socket (Makefile.am): Substitute GNULIB_SHUTDOWN.
91254 * doc/posix-functions/shutdown.texi: Document the new module.
91256 2008-10-11 Jim Meyering <meyering@redhat.com>
91258 * lib/fclose.c: Fix typo in comment: s/close/fclose/.
91260 2008-10-11 Bruno Haible <bruno@clisp.org>
91262 New module 'fclose'.
91263 * modules/fclose: New file.
91264 * lib/stdio.in.h (fclose): New declaration.
91265 * lib/fclose.c: New file.
91266 * m4/fclose.m4: New file.
91267 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FCLOSE,
91268 REPLACE_FCLOSE.
91269 * m4/close.m4 (gl_REPLACE_CLOSE): Invoke gl_REPLACE_FCLOSE.
91270 * modules/stdio (Makefile.am): Substitute GNULIB_FCLOSE,
91271 REPLACE_FCLOSE.
91272 * modules/close (Depends-on): fclose.
91273 * doc/posix-functions/fclose.texi: Mention the problem on Windows.
91275 2008-10-11 Bruno Haible <bruno@clisp.org>
91277 * lib/winsock.c (_gl_close_fd_maybe_socket): If closesocket fails,
91278 set errno and don't call _close.
91280 2008-10-10 Bruno Haible <bruno@clisp.org>
91282 * lib/copy-acl.c (qcopy_acl) [CYGWIN]: Call chmod before setting the
91283 ACL, not afterwards. Fixes test failure on Cygwin.
91285 2008-10-09 Ben Pfaff <blp@gnu.org>
91287 * build-aux/announce-gen: Fix gnulib version related part of usage
91288 message. Die with a useful error message if no tarballs are
91289 found.
91291 2008-10-10 Jim Meyering <meyering@redhat.com>
91293 bootstrap: use git's --depth=N option only if it's supported
91294 * build-aux/bootstrap: Work with git-1.4.4.4, which does not
91295 recognize the --depth option. Reported by Pádraig Brady.
91297 2008-10-09 Bruno Haible <bruno@clisp.org>
91299 New module 'ioctl'.
91300 * modules/ioctl: New file.
91301 * lib/sys_socket.in.h (ioctl): Remove declaration.
91302 * lib/winsock.c: Include <sys/ioctl.h>.
91303 (rpl_ioctl): Define only of the gnulib module 'ioctl' is present.
91304 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
91305 gl_SYS_IOCTL_H_DEFAULTS. Set also SYS_IOCTL_H_HAVE_WINSOCK2_H.
91306 * modules/sys_socket (Files): Add m4/sys_ioctl_h.m4.
91307 * doc/posix-functions/ioctl.texi: Mention the new module.
91309 2008-10-09 Bruno Haible <bruno@clisp.org>
91311 New module 'sys_ioctl'.
91312 * lib/sys_ioctl.in.h: New file.
91313 * m4/sys_ioctl_h.m4: New file.
91314 * modules/sys_ioctl: New file.
91315 * doc/glibc-headers/sys_ioctl.texi: Mention the new module.
91317 2008-10-09 Bruno Haible <bruno@clisp.org>
91319 * lib/sys_socket.in.h (ioctl): Make signature POSIX compliant.
91320 * lib/winsock.c: Include <stdarg.h>.
91321 (rpl_ioctl): Change to second argument 'int' and then varargs.
91323 2008-10-09 Bruno Haible <bruno@clisp.org>
91325 * m4/close.m4 (gl_FUNC_CLOSE): Arrange to replace the close() function
91326 when the sys_socket module is present and the system has <winsock2.h>.
91328 2008-10-09 Bruno Haible <bruno@clisp.org>
91330 * doc/posix-functions/close.texi: Mention module 'close' instead of
91331 module 'sys_socket'.
91333 2008-10-09 Bruno Haible <bruno@clisp.org>
91335 * doc/glibc-headers/sys_ioctl.texi: New file.
91336 * doc/gnulib.texi: Include it.
91338 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91339 Bruno Haible <bruno@clisp.org>
91341 Combine the two replacements of 'close'.
91342 * lib/sys_socket.in.h (close): Define to a reminder to include
91343 <unistd.h>.
91344 (_gl_close_fd_maybe_socket): New declaration.
91345 (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): New macro.
91346 * lib/winsock.c (close): Remove undefinition.
91347 (_gl_close_fd_maybe_socket): Renamed from rpl_close. Define only when
91348 needed for the gnulib module 'close'.
91349 * lib/unistd.in.h (close): If the gnulib module 'close' is not used,
91350 define to an error symbol or to a warning, if suitable.
91351 * lib/close.c: Include <sys/socket.h>.
91352 (rpl_close): Invoke _gl_close_fd_maybe_socket when gnulib defines it.
91353 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Set also
91354 UNISTD_H_HAVE_WINSOCK2_H.
91355 (gl_SYS_SOCKET_H_DEFAULTS): Require gl_UNISTD_H_DEFAULTS.
91356 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91357 UNISTD_H_HAVE_WINSOCK2_H.
91358 * modules/sys_socket (Files): Add m4/unistd_h.m4.
91359 (configure.ac): Set a module indicator.
91360 (Makefile.am): Substitute GNULIB_CLOSE.
91361 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_WINSOCK2_H.
91362 * modules/poll-tests (Depends-on): Add close.
91363 * modules/select-tests (Depends-on): Likewise.
91365 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91366 Bruno Haible <bruno@clisp.org>
91368 New module 'close'.
91369 * modules/close: New file.
91370 * lib/unistd.in.h (close): Move declaration out of the
91371 FCHDIR_REPLACEMENT scope.
91372 (_gl_unregister_fd): New declaration.
91373 * lib/close.c: New file.
91374 * lib/fchdir.c (rpl_close): Remove function.
91375 * m4/close.m4: New file.
91376 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
91377 close.
91378 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CLOSE and
91379 REPLACE_CLOSE.
91380 * modules/unistd (Makefile.am): Substitute GNULIB_CLOSE and
91381 REPLACE_CLOSE.
91382 * modules/fchdir (Depends-on): Add close.
91384 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91385 Bruno Haible <bruno@clisp.org>
91387 * lib/fcntl.in.h (open): Simplify conditionals.
91388 (_gl_register_fd): New declaration.
91389 * lib/fchdir.c (rpl_open): Remove function.
91390 * lib/open.c: When FCHDIR_REPLACEMENT is defined, compile the file
91391 also.
91392 (open): When FCHDIR_REPLACEMENT is defined, invoke _gl_register_fd.
91393 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
91394 open.
91396 2008-10-09 Jim Meyering <meyering@redhat.com>
91398 GNUmakefile: use the more name-space-friendly "_version"
91399 * top/GNUmakefile (_dummy): Update.
91400 (_version): Rename from "version".
91402 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91403 Bruno Haible <bruno@clisp.org>
91405 * lib/fchdir.c (_gl_unregister_fd): New functions, extracted from
91406 rpl_close.
91407 (_gl_register_fd): New function, extracted from rpl_open.
91408 (rpl_close, rpl_closedir): Use _gl_unregister_fd.
91409 (rpl_open, rpl_opendir): Use _gl_register_fd.
91411 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91413 Fix organization of 'open' replacement.
91414 * m4/open.m4 (gl_REPLACE_OPEN): New macro.
91415 (gl_FUNC_OPEN): Use it.
91416 (gl_PREREQ_OPEN): Add a : to make the body non-empty.
91418 2008-10-08 Bruno Haible <bruno@clisp.org>
91420 * modules/getdate-tests (test_getdata_LDADD): Add LIBINTL.
91422 2008-10-08 Simon Josefsson <simon@josefsson.org>
91424 * m4/sys_socket_h.m4: Don't AC_LIBOBJ(winsock). The file is
91425 AC_LIBOBJ'ed by each gnulib module that needs it (e.g., socket,
91426 listen).
91428 2008-10-08 Eric Blake <ebb9@byu.net>
91430 GNUmakefile: add 'make version' target
91431 * top/GNUmakefile (_curr-ver): Split version update rules...
91432 (version): ...into a target.
91434 2008-10-07 Bruno Haible <bruno@clisp.org>
91436 Use a more portable replacement expression for -0.0L.
91437 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Use -LDBL_MIN * LDBL_MIN
91438 instead of -0.0L. Fix m4 quotation.
91440 * tests/test-signbit.c: Include <float.h>.
91441 (minus_zero): New variable.
91442 (test_signbitl): Use minus_zero instead of -zero.
91443 * modules/signbit-tests (Depends-on): Add float.
91445 * tests/test-ceill.c: Include <float.h>.
91446 (zero): Remove variable.
91447 (minus_zero): New variable.
91448 (main): Use minus_zero instead of -zero.
91449 * modules/ceill-tests (Depends-on): Add float.
91451 * tests/test-floorl.c: Include <float.h>.
91452 (zero): Remove variable.
91453 (minus_zero): New variable.
91454 (main): Use minus_zero instead of -zero.
91455 * modules/floorl-tests (Depends-on): Add float.
91457 * tests/test-roundl.c: Include <float.h>.
91458 (zero): Remove variable.
91459 (minus_zero): New variable.
91460 (main): Use minus_zero instead of -zero.
91461 * modules/roundl-tests (Depends-on): Add float.
91463 * tests/test-truncl.c: Include <float.h>.
91464 (zero): Remove variable.
91465 (minus_zero): New variable.
91466 (main): Use minus_zero instead of -zero.
91467 * modules/truncl-tests (Depends-on): Add float.
91469 * tests/test-frexpl.c (zero): Remove variable.
91470 (minus_zero): New variable.
91471 (main): Use minus_zero instead of -zero.
91472 * modules/frexpl-tests (Depends-on): Add float.
91474 * tests/test-isnan.c (zerol): Remove variable.
91475 (minus_zerol): New variable.
91476 (test_long_double): Use minus_zerol instead of -zerol.
91477 * modules/isnan-tests (Depends-on): Add float.
91479 * tests/test-isnanl.h (zero): Remove variable.
91480 (minus_zero): New variable.
91481 (main): Use minus_zero instead of -zero.
91482 * modules/isnanl-nolibm-tests (Depends-on): Add float.
91483 * modules/isnanl-tests (Depends-on): Add float.
91485 * tests/test-ldexpl.c (zero): Remove variable.
91486 (minus_zero): New variable.
91487 (main): Use minus_zero instead of -zero.
91488 * modules/ldexpl-tests (Depends-on): Add float.
91490 * tests/test-snprintf-posix.h (zerol): Remove variable.
91491 (minus_zerol): New variable.
91492 (test_function): Use minus_zerol instead of -zerol.
91493 * modules/snprintf-posix-tests (Depends-on): Add float.
91494 * modules/vsnprintf-posix-tests (Depends-on): Add float.
91496 * tests/test-sprintf-posix.h (zerol): Remove variable.
91497 (minus_zerol): New variable.
91498 (test_function): Use minus_zerol instead of -zerol.
91499 * modules/sprintf-posix-tests (Depends-on): Add float.
91500 * modules/vsprintf-posix-tests (Depends-on): Add float.
91502 * tests/test-vasnprintf-posix.c (zerol): Remove variable.
91503 (minus_zerol): New variable.
91504 (test_function): Use minus_zerol instead of -zerol.
91505 * modules/vasnprintf-posix-tests (Depends-on): Add float.
91507 * tests/test-vasprintf-posix.c (zerol): Remove variable.
91508 (minus_zerol): New variable.
91509 (test_function): Use minus_zerol instead of -zerol.
91510 * modules/vasprintf-posix-tests (Depends-on): Add float.
91512 2008-10-07 Simon Josefsson <simon@josefsson.org>
91514 * MODULES.html.sh (Support for building documentation): Mention
91515 pmccabe2html. Sort entries.
91517 Add pmccabe2html module, from gnupdf.
91518 * build-aux/pmccabe.css: New file.
91519 * build-aux/pmccabe2html: New file.
91520 * m4/pmccabe2html.m4: New file.
91521 * modules/pmccabe2html: New file.
91523 2008-10-07 Richard W.M. Jones <rjones@redhat.com>
91525 flock: new module
91526 * MODULES.html.sh: Add to list of modules.
91527 * lib/flock.c: flock implementation for Windows and Unix systems
91528 which have fcntl.
91529 * doc/glibc-functions/flock.texi: Update documentation.
91530 * lib/sys_file.in.h: <sys/file.h> header file.
91531 * m4/flock.m4: M4 macros.
91532 * m4/sys_file_h.m4: M4 macros for replacement sys/file.h.
91533 * modules/flock: flock module.
91534 * modules/flock-tests: flock tests module.
91535 * modules/sys_file: sys/file.h module.
91536 * tests/test-flock.c: test suite for flock.
91538 2008-10-06 Jim Meyering <meyering@redhat.com>
91540 bootstrap: check for LT_INIT more portably still ;-)
91541 * build-aux/bootstrap: Don't rely on \>, since it's not portable.
91542 Spotted by Bruno Haible.
91544 2008-10-06 Eric Blake <ebb9@byu.net>
91546 test-signbit: avoid tripping Irix cc bug on -0.0L
91547 * tests/test-signbit.c (minus_zerol): Delete, and replace with
91548 '-zerol'. This may break on HP-UX/hppa, but at least makes the
91549 entire testsuite consistent and avoids an Irix 6.2 bug.
91551 2008-10-05 Bruno Haible <bruno@clisp.org>
91552 Jim Meyering <jim@meyering.net>
91554 Add an option for ignoring EPIPE during close_stdout.
91555 * lib/closeout.h: Include <stdbool.h>.
91556 (close_stdout_set_ignore_EPIPE): New declaration.
91557 * lib/closeout.c: Include <stdbool.h>.
91558 (ignore_EPIPE): New variable.
91559 (close_stdout_set_ignore_EPIPE): New function.
91560 (close_stdout): Ignore EPIPE error if ignore_EPIPE is set.
91561 * lib/close-stream.c (close_stream): Mention the possible EPIPE
91562 failure.
91563 * modules/closeout (Depends-on): Add stdbool.
91565 2008-10-05 Bruno Haible <bruno@clisp.org>
91567 * modules/accept: New file.
91568 * modules/bind: New file.
91569 * modules/connect: New file.
91570 * modules/getpeername: New file.
91571 * modules/getsockname: New file.
91572 * modules/getsockopt: New file.
91573 * modules/listen: New file.
91574 * modules/recv: New file.
91575 * modules/recvfrom: New file.
91576 * modules/send: New file.
91577 * modules/sendto: New file.
91578 * modules/setsockopt: New file.
91579 * modules/socket: New file.
91580 * lib/sys_socket.in.h: Include the GL_LINK_WARNING definition.
91581 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
91582 listen, recv, send, recvfrom, sendto, setsockopt): Declare only when
91583 the particular module is requested. Add a link warning when the
91584 particular module is not requested.
91585 * lib/winsock.c (rpl_socket, rpl_connect, rpl_accept, rpl_bind,
91586 rpl_getpeername, rpl_getsockname, rpl_getsockopt, rpl_listen, rpl_recv,
91587 rpl_send, rpl_recvfrom, rpl_sendto, rpl_setsockopt): Define only when
91588 the particular module is requested.
91589 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR,
91590 gl_SYS_SOCKET_H_DEFAULTS): New macros.
91591 (gl_HEADER_SYS_SOCKET): Require gl_SYS_SOCKET_H_DEFAULTS.
91592 * modules/sys_socket (Depends-on): Add link-warning.
91593 (Makeifle.am): Substitute GNULIB_SOCKET, GNULIB_CONNECT, GNULIB_ACCEPT,
91594 GNULIB_BIND, GNULIB_GETPEERNAME, GNULIB_GETSOCKNAME, GNULIB_GETSOCKOPT,
91595 GNULIB_LISTEN, GNULIB_RECV, GNULIB_SEND, GNULIB_RECVFROM,
91596 GNULIB_SENDTO, GNULIB_SETSOCKOPT, and the definition of
91597 GL_LINK_WARNING.
91598 * doc/posix-functions/accept.texi: Mention the new module 'accept'.
91599 * doc/posix-functions/bind.texi: Mention the new module 'bind'.
91600 * doc/posix-functions/connect.texi: Mention the new module 'connect'.
91601 * doc/posix-functions/getpeername.texi: Mention the new module
91602 'getpeername'.
91603 * doc/posix-functions/getsockname.texi: Mention the new module
91604 'getsockname'.
91605 * doc/posix-functions/getsockopt.texi: Mention the new module
91606 'getsockopt'.
91607 * doc/posix-functions/listen.texi: Mention the new module 'listen'.
91608 * doc/posix-functions/recv.texi: Mention the new module 'recv'.
91609 * doc/posix-functions/recvfrom.texi: Mention the new module 'recvfrom'.
91610 * doc/posix-functions/send.texi: Mention the new module 'send'.
91611 * doc/posix-functions/sendto.texi: Mention the new module 'sendto'.
91612 * doc/posix-functions/setsockopt.texi: Mention the new module
91613 'setsockopt'.
91614 * doc/posix-functions/socket.texi: Mention the new module 'socket'.
91615 * modules/poll-tests (Depends-on): Add socket, bind, getsockopt,
91616 listen, connect, accept.
91617 * modules/select-tests (Depends-on): Likewise.
91619 2008-10-05 Bruno Haible <bruno@clisp.org>
91621 * lib/winsock.c (strerror): Remove unused #undef.
91622 (rpl_close): Remove unused local variable.
91624 * modules/sys_socket (Depends-on); Add errno.
91626 2008-10-05 Bruno Haible <bruno@clisp.org>
91628 * lib/sys_select.in.h: Include the GL_LINK_WARNING definition.
91629 (select): Add a link warning when the 'select' module is not used.
91630 * modules/sys_select (Depends-on): Add link-warning.
91631 (Makefile.am): Substitute the definition of GL_LINK_WARNING.
91632 Suggested by Paolo Bonzini.
91634 2008-10-05 Jim Meyering <meyering@redhat.com>
91636 bootstrap: check for LT_INIT more portably
91637 * build-aux/bootstrap: Avoid using grep -E, since it's not
91638 portable enough. Suggestion from Bruno Haible.
91640 2008-10-05 Bruno Haible <bruno@clisp.org>
91642 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem
91643 as being fixed by gnulib.
91645 2008-10-05 Bruno Haible <bruno@clisp.org>
91647 * modules/select-tests: New file, mostly copied from
91648 modules/sys_select-tests.
91649 * tests/test-select.c: New file, mostly copied from
91650 tests/test-sys_select.c.
91651 * tests/test-sys_select.c: Move most of the code to tests/test-select.c.
91652 * modules/sys_select-tests (Depends-on): Remove all dependencies.
91653 (Makefile.am): Remove test_sys_select_LDADD.
91655 * lib/sys_select.in.h (select): If GNULIB_SELECT is not set, define it
91656 to an undefined symbol, for an error message.
91657 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): New macro.
91658 (gl_SYS_SELECT_H_DEFAULTS): New macro.
91659 (gl_HEADER_SYS_SELECT): Require it. Don't require compilation of
91660 winsock-select.c here.
91661 * modules/sys_select (Files): Remove lib/winsock-select.c.
91662 (Depends-on): Remove alloca.
91663 (Makefile.am): Substitute GNULIB_SELECT.
91664 * modules/select: New file.
91665 * doc/posix-functions/select.texi: Update.
91667 2008-10-05 Bruno Haible <bruno@clisp.org>
91669 * lib/spawn_faction_addclose.c (__sysconf): Use getdtablesize always.
91670 * lib/spawn_faction_adddup2.c (__sysconf): Likewise.
91671 * lib/spawn_faction_addopen.c (__sysconf): Likewise.
91672 * modules/posix_spawn_file_actions_addclose (Depends-on): Add
91673 getdtablesize.
91674 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
91675 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
91677 2008-10-05 Bruno Haible <bruno@clisp.org>
91679 * modules/getdtablesize-tests: New file.
91680 * tests/test-getdtablesize.c: New file.
91682 New module 'getdtablesize'.
91683 * lib/unistd.in.h (getdtablesize): New declaration.
91684 * lib/getdtablesize.c: New file.
91685 * m4/getdtablesize.m4: New file.
91686 * modules/getdtablesize: New file.
91687 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91688 GNULIB_GETDTABLESIZE, HAVE_GETDTABLESIZE.
91689 * modules/unistd (Makefile.am): Substitute GNULIB_GETDTABLESIZE,
91690 HAVE_GETDTABLESIZE.
91691 * doc/glibc-functions/getdtablesize.texi: Mention the new module.
91693 2008-10-05 Bruno Haible <bruno@clisp.org>
91695 * modules/sched (Makefile.am): Fix typo.
91696 Reported by Simon Josefsson.
91698 2008-10-05 Jim Meyering <meyering@redhat.com>
91700 bootstrap: check for LT_INIT, too
91701 * build-aux/bootstrap: Both AC_PROG_LIBTOOL and AM_PROG_LIBTOOL
91702 are deprecated. Suggestion from Ralf Wildenhues.
91704 2008-10-05 Bruno Haible <bruno@clisp.org>
91706 * lib/spawn.in.h (POSIX_SPAWN_*): Use the system's values, rather than
91707 overriding them by ours.
91708 (POSIX_SPAWN_USEVFORK): Use the next free bit position.
91710 2008-10-05 Jim Meyering <meyering@redhat.com>
91712 bootstrap: check for AC_PROG_LIBTOOL as well as AM_PROG_LIBTOOL
91713 * build-aux/bootstrap: Check for AC_PROG_LIBTOOL, as well as the
91714 obsolete AM_PROG_LIBTOOL. Spotted by Debarshi Ray <rishi@gnu.org>.
91716 2008-10-04 Bruno Haible <bruno@clisp.org>
91718 * modules/dup2 (License): Change to LGPLv2+.
91719 * modules/sleep (License): Likewise.
91720 * modules/perror (License): Likewise.
91721 * modules/fopen (License): Change to LGPLv2+, with approval by Eric
91722 Blake.
91723 * modules/signal (License): Likewise.
91724 * modules/sigprocmask (License): Likewise.
91725 * modules/raise (License): Change to LGPLv2+, with approval by Jim
91726 Meyering.
91728 2008-10-04 Bruno Haible <bruno@clisp.org>
91730 * lib/spawn.in.h (POSIX_SPAWN_*): Undefine before redefining.
91731 Reported by Rainer Tammer <tammer@tammer.net>.
91733 2008-10-03 Paolo Bonzini <bonzini@gnu.org>
91734 Bruno Haible <bruno@clisp.org>
91736 * lib/errno.in.h (EWOULDBLOCK) [win32]: Define to EAGAIN.
91737 * lib/winsock.c (set_winsock_errno): Map WSAEWOULDBLOCK to EWOULDBLOCK.
91738 * lib/strerror.c (rpl_strerror): Remove error string for EWOULDBLOCK.
91740 2008-10-03 Kamil Dudka <kdudka@redhat.com>
91742 filevercmp: new module
91743 * lib/filevercmp.h: New function filevercmp comparing version strings.
91744 * lib/filevercmp.c: Implementation of filevercmp function.
91745 * modules/filevercmp: Module metadata.
91746 * tests/test-filevercmp.c: Unit test for new module.
91747 * modules/filevercmp-tests: Unit test metadata.
91748 * MODULES.html.sh: Add filevercmp module.
91750 2008-10-03 Bruno Haible <bruno@clisp.org>
91752 * lib/c-ctype.h: Add comment.
91753 Reported by Jim Meyering.
91755 2008-10-02 Bruno Haible <bruno@clisp.org>
91757 * modules/posix_spawn-internal (Depends-on): Add 'open'.
91759 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91761 * build-aux/bootstrap: Allow renaming bootstrap, and change the
91762 name of bootstrap.conf accordingly.
91764 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91766 * build-aux/bootstrap: Install git-merge-changelog configuration
91767 items into .gitconfig if needed.
91769 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91771 * build-aux/bootstrap: Recognize `gnulib' being a submodule in a
91772 git repository, and initialize/update it accordingly.
91774 2008-10-02 Richard W.M. Jones <rjones@redhat.com>
91776 * modules/fsync-tests: New file.
91777 * tests/test-fsync.c: New file.
91779 New module 'fsync'.
91780 * lib/fsync.c: New file.
91781 * m4/fsync.m4: New file.
91782 * modules/fsync: New file.
91783 * lib/unistd.in.h (fsync): New declaration.
91784 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define and AC_SUBST both
91785 GNULIB_FSYNC and HAVE_FSYNC.
91786 * modules/unistd: Substitute GNULIB_FSYNC and HAVE_FSYNC.
91787 * MODULES.html.sh (posix_functions): Add fsync.
91788 * doc/posix-functions/fsync.texi: Mention the new module.
91790 2008-10-02 Jim Meyering <meyering@redhat.com>
91792 fts.c: sync with similar code from coreutils' remove.c
91793 * lib/fts.c (dirent_inode_sort_may_be_useful): Merge from coreutils.
91794 Guard also with "#if defined __linux__", since for now at least,
91795 this code is Linux-kernel-specific.
91797 2008-10-02 Jim Meyering <meyering@redhat.com>
91799 fts: bug fixes
91800 * lib/fts.c: Remove unnecessary "defined" in cpp directive.
91801 Include <sys/vfs.h>, not <sys/statfs.h>.
91803 * m4/fts.m4 (gl_FUNC_FTS_CORE): Fix typo s/vfs/vfs.h/.
91804 Include <sys/vfs.h>, not <sys/statfs.h>.
91806 2008-10-01 Bruno Haible <bruno@clisp.org>
91808 Avoid the broken posix_spawn function on AIX 5.3 and 6.1.
91809 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): New macro.
91810 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if needed.
91811 * doc/posix-functions/posix_spawn.texi: Mention the AIX bugs.
91812 * doc/posix-functions/posix_spawnp.texi: Likewise.
91813 * m4/execute.m4 (gl_EXECUTE): Invoke gl_POSIX_SPAWN_WORKS, to check
91814 whether posix_spawn actually works.
91815 * m4/pipe.m4 (gl_PIPE): Likewise.
91816 * modules/execute (Files): Add m4/posix_spawn.m4.
91817 * modules/pipe (Files): Add m4/posix_spawn.m4.
91818 Reported and analyzed by Rainer Tammer <tammer@tammer.net>.
91820 2008-10-01 Jim Meyering <meyering@redhat.com>
91822 remove trailing spaces
91823 * NEWS: Likewise.
91824 * lib/poll.c (poll): Likewise.
91825 * lib/sys_socket.in.h (SHUT_RDWR): Likewise.
91826 * lib/winsock.c (rpl_close): Likewise.
91827 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Likewise.
91828 * modules/yield: Likewise.
91829 * tests/test-poll.c (connect_to_socket, poll1): Likewise.
91830 * tests/test-sys_select.c (connect_to_socket): Likewise.
91832 fts.c: adjust a new interface to be more generally useful
91833 * lib/fts.c (dirent_inode_sort_may_be_useful): Take an FD parameter.
91834 (fts_build): Adjust caller.
91836 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91838 * modules/cond-tests: New file.
91839 * tests/test-cond.c: New file.
91841 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91842 Bruno Haible <bruno@clisp.org>
91844 * modules/cond (Dependencies): Add errno, time.
91845 * lib/glthread/cond.h: Include <time.h>.
91846 (gl_cond_define, gl_cond_define_initialized): Use the same definition
91847 across platforms.
91849 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91850 Bruno Haible <bruno@clisp.org>
91852 * m4/thread.m4 (gl_THREAD): Fix detection of pthread_atfork function.
91854 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91855 Bruno Haible <bruno@clisp.org>
91857 * modules/tls-tests (Depends-on): Add thread, yield.
91858 (configure.ac): Remove all checks.
91859 (test_tls_LDADD): Use YIELD_LIB instead of LIBSCHED.
91860 * tests/test-tls.c (gl_thread_t, gl_thread_join, gl_thread_yield,
91861 gl_thread_self): Remove definitions. Include glthread/thread.h and
91862 glthread/yield.h instead.
91863 (test_tls): Pass an additional NULL argument to gl_thread_join.
91865 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91866 Bruno Haible <bruno@clisp.org>
91868 * modules/lock-tests (Depends-on): Add thread, yield.
91869 (configure.ac): Remove all checks.
91870 (test_lock_LDADD): Use YIELD_LIB instead of LIBSCHED.
91871 * tests/test-lock.c (gl_thread_t, gl_thread_join, gl_thread_yield,
91872 gl_thread_self): Remove definitions. Include glthread/thread.h and
91873 glthread/yield.h instead.
91874 (test_lock, test_rwlock, test_recursive_lock, test_once): Pass an
91875 additional NULL argument to gl_thread_join.
91877 2008-09-30 Bruno Haible <bruno@clisp.org>
91879 Fix the Win32 implementation of the 'thread' module.
91880 * lib/glthread/thread.h [USE_WIN32_THREADS] (gl_thread_t): Change to a
91881 pointer type.
91882 (gl_thread_self): Invoke gl_thread_self_func.
91883 (gl_thread_self_func): New declaration.
91884 * lib/glthread/thread.c [USE_WIN32_THREADS] (self_key): New variable.
91885 (do_init_self_key, init_self_key): New functions.
91886 (struct gl_thread_struct): Renamed from 'struct thread_extra'.
91887 Remove some fields.
91888 (running_threads, running_lock): Remove variables.
91889 (get_current_thread_handle): New function.
91890 (gl_thread_self_func, wrapper_func, glthread_create_func,
91891 glthread_join_func, gl_thread_exit_func): Largely rewritten and
91892 simplified.
91894 2008-09-30 Bruno Haible <bruno@clisp.org>
91896 * lib/winsock-select.c (win32_poll_handle): Add shortcut for regular
91897 files.
91899 2008-09-30 Jim Meyering <meyering@redhat.com>
91901 fts.m4: correct the test for statfs.f_type
91902 * m4/fts.m4 (gl_FUNC_FTS_CORE): Include <sys/statfs.h>
91903 when checking for statfs.f_type.
91905 2008-09-15 Simon Josefsson <simon@josefsson.org>
91907 tests: avoid some compiler warnings
91908 * tests/test-memchr.c (main): Pass NULL indirectly.
91909 * tests/test-getdate.c (main): Remove unused variable 'ret'.
91911 2008-09-29 Ondřej Vašík <ovasik@redhat.com>
91913 getdate.y: disallow countable dayshifts like "4 yesterday ago"
91914 * lib/getdate.y (relative_time_table) [tDAY_SHIFT]: New type for
91915 exactly specified dayshifts.
91916 (dayshift): New rule.
91917 (rel): Add dayshift.
91918 (relative_time_table) [tomorrow, yesterday, today, now]:
91919 Use tDAY_SHIFT in place of tDAY_UNIT.
91920 * tests/test-getdate.c: Add tests for now-disallowed countable
91921 dayshifts, e.g., "4 yesterday ago".
91923 2008-09-29 Bruno Haible <bruno@clisp.org>
91925 * tests/test-posix_spawn1.c: Renamed from tests/test-posix_spawn.c.
91926 * tests/test-posix_spawn1.in.sh: Renamed from
91927 tests/test-posix_spawn.in.sh.
91928 * tests/test-posix_spawn2.c: New file.
91929 * tests/test-posix_spawn2.in.sh: New file.
91930 * modules/posix_spawnp-tests (Files): Update.
91931 (Makefile.am): Update. Add test-posix_spawn2 to the tests.
91933 2008-09-29 Bruno Haible <bruno@clisp.org>
91935 Propagate effects of putenv/setenv/unsetenv to child processes.
91936 * lib/execute.c (execute): Use spawnvpe instead of spawnvp.
91937 * lib/pipe.c (create_pipe): Likewise.
91939 2008-09-29 Bruno Haible <bruno@clisp.org>
91941 Enable use of shell scripts as executables in mingw.
91942 * lib/execute.c (execute): When spawnv fails with error ENOEXEC,
91943 run the program as a shell script.
91944 * lib/pipe.c (create_pipe): Likewise.
91945 * lib/w32spawn.h (prepare_spawn): Add a hidden element in front of the
91946 resulting array.
91948 2008-09-29 Eric Blake <ebb9@byu.net>
91950 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Fix typo.
91952 2008-08-24 Paolo Bonzini <bonzini@gnu.org>
91954 * doc/posix-functions/accept.texi: Update mingw problems.
91955 * doc/posix-functions/bind.texi: Update mingw problems.
91956 * doc/posix-functions/close.texi: Update mingw problems.
91957 * doc/posix-functions/connect.texi: Update mingw problems.
91958 * doc/posix-functions/getpeername.texi: Update mingw problems.
91959 * doc/posix-functions/getsockname.texi: Update mingw problems.
91960 * doc/posix-functions/getsockopt.texi: Update mingw problems.
91961 * doc/posix-functions/ioctl.texi: Update mingw problems.
91962 * doc/posix-functions/listen.texi: Update mingw problems.
91963 * doc/posix-functions/recv.texi: Update mingw problems.
91964 * doc/posix-functions/recvfrom.texi: Update mingw problems.
91965 * doc/posix-functions/select.texi: Update mingw problems.
91966 * doc/posix-functions/send.texi: Update mingw problems.
91967 * doc/posix-functions/sendto.texi: Update mingw problems.
91968 * doc/posix-functions/setsockopt.texi: Update mingw problems.
91969 * doc/posix-functions/socket.texi: Update mingw problems.
91971 2008-09-29 Paolo Bonzini <bonzini@gnu.org>
91972 Bruno Haible <bruno@clisp.org>
91974 * lib/sys_select.in.h: Include sys/time.h.
91975 * m4/sys_select.h.m4: Test that struct timeval is fully defined.
91976 * modules/sys_select: Depend on sys_time.
91977 * tests/test-sys_select.c: Test that sys/select.h defines struct
91978 timeval fully.
91980 2008-09-29 Bruno Haible <bruno@clisp.org>
91982 * lib/sys_socket.in.h: Wrap the definitions in 'extern "C"'.
91983 * lib/sys_select.in.h: Likewise.
91985 2008-09-29 Bruno Haible <bruno@clisp.org>
91987 * lib/winsock.c (rpl_close, rpl_socket): Remove unused variables.
91989 2008-09-29 Bruno Haible <bruno@clisp.org>
91991 * m4/sockets.m4 (gl_SOCKETS): Check also for the need to use -lsocket.
91992 Set LIBSOCKET instead of augmenting LIBS.
91993 * modules/sockets (Link): New section.
91994 * modules/sockets-tests (test_sockets_LDADD): New variable.
91995 * modules/sys_select-tests (test_sys_select_LDADD): New variable.
91996 * modules/poll-tests (test_poll_LDADD): New variable.
91997 * NEWS: Document the change.
91999 2008-09-29 Bruno Haible <bruno@clisp.org>
92001 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): New macro.
92002 * m4/inet_ntop.m4 (gl_INET_NTOP): Invoke it instead of assigning
92003 ARPA_INET_H directly.
92004 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
92006 2008-09-28 Bruno Haible <bruno@clisp.org>
92008 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): New macro, extracted
92009 from gl_HEADER_SYS_SOCKET.
92010 (gl_HEADER_SYS_SOCKET): Invoke it.
92011 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
92013 2008-09-28 Bruno Haible <bruno@clisp.org>
92015 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem.
92016 * tests/test-sys_select.c: Include <sys/time.h>, for struct timeval.
92017 Needed on OSF/1 4.0.
92019 2008-09-28 Bruno Haible <bruno@clisp.org>
92021 Override open more carefully.
92022 * lib/open.c (orig_open): New function.
92023 (rpl_open): Use orig_open instead of open.
92024 * lib/fcntl.in.h: Add special invocation convention.
92025 * m4/open.m4 (gl_PREREQ_OPEN): New macro.
92026 (gl_FUNC_OPEN): Invoke it.
92028 Override freopen more carefully.
92029 * lib/freopen.c (orig_freopen): New function.
92030 (rpl_freopen): Use orig_freopen instead of freopen.
92031 * m4/freopen.m4 (gl_PREREQ_FREOPEN): New macro.
92032 (gl_FUNC_FREOPEN): Invoke it.
92034 Override fopen more carefully.
92035 * lib/fopen.c (orig_fopen): New function.
92036 (rpl_fopen): Use orig_fopen instead of fopen.
92037 * m4/fopen.m4 (gl_PREREQ_FOPEN): New macro.
92038 (gl_FUNC_FOPEN): Invoke it.
92039 Needed on AIX. Reported by Rainer Tammer <tammer@tammer.net>.
92041 2008-09-28 Bruno Haible <bruno@clisp.org>
92043 * lib/pipe.h (create_pipe_out, create_pipe_bidi): Add comment about
92044 SIGPIPE.
92046 2008-09-28 Bruno Haible <bruno@clisp.org>
92048 * tests/test-sigaction.c (handler, main): Disable the check whether
92049 SA_RESETHAND has reverted the installed handler to SIG_DFL. Needed on
92050 glibc systems with LinuxThreads.
92052 2008-09-28 Bruno Haible <bruno@clisp.org>
92054 * doc/posix-functions/freopen.texi: Mention the trailing slash problem.
92056 * lib/stdio.in.h (fopen, freopen): Undefine before redefining. Needed
92057 with AIX xlc.
92058 * lib/fcntl.in.h (open): Likewise.
92059 Reported by Rainer Tammer <tammer@tammer.net>.
92061 2008-09-28 Bruno Haible <bruno@clisp.org>
92063 * modules/posix_spawnp-tests: New file.
92064 * tests/test-posix_spawn.c: New file.
92065 * tests/test-posix_spawn.in.sh: New file.
92067 New module 'posix_spawnp'.
92068 * modules/posix_spawnp: New file.
92069 * lib/spawnp.c: New file, from GNU libc with modifications.
92070 * doc/posix-functions/posix_spawnp.texi: Mention the new module.
92072 New module 'posix_spawn'.
92073 * modules/posix_spawn: New file.
92074 * lib/spawn.c: New file, from GNU libc with modifications.
92075 * doc/posix-functions/posix_spawn.texi: Mention the new module.
92077 New module 'posix_spawnattr_destroy'.
92078 * modules/posix_spawnattr_destroy: New file.
92079 * lib/spawnattr_destroy.c: New file, from GNU libc with modifications.
92080 * doc/posix-functions/posix_spawnattr_destroy.texi: Mention the new
92081 module.
92083 New module 'posix_spawnattr_setsigmask'.
92084 * modules/posix_spawnattr_setsigmask: New file.
92085 * lib/spawnattr_setsigmask.c: New file, from GNU libc with
92086 modifications.
92087 * doc/posix-functions/posix_spawnattr_setsigmask.texi: Mention the
92088 new module.
92090 New module 'posix_spawnattr_getsigmask'.
92091 * modules/posix_spawnattr_getsigmask: New file.
92092 * lib/spawnattr_getsigmask.c: New file, from GNU libc with
92093 modifications.
92094 * doc/posix-functions/posix_spawnattr_getsigmask.texi: Mention the
92095 new module.
92097 New module 'posix_spawnattr_setsigdefault'.
92098 * modules/posix_spawnattr_setsigdefault: New file.
92099 * lib/spawnattr_setdefault.c: New file, from GNU libc with
92100 modifications.
92101 * doc/posix-functions/posix_spawnattr_setsigdefault.texi: Mention the
92102 new module.
92104 New module 'posix_spawnattr_getsigdefault'.
92105 * modules/posix_spawnattr_getsigdefault: New file.
92106 * lib/spawnattr_getdefault.c: New file, from GNU libc with
92107 modifications.
92108 * doc/posix-functions/posix_spawnattr_getsigdefault.texi: Mention the
92109 new module.
92111 New module 'posix_spawnattr_setschedpolicy'.
92112 * modules/posix_spawnattr_setschedpolicy: New file.
92113 * lib/spawnattr_setschedpolicy.c: New file, from GNU libc with
92114 modifications.
92115 * doc/posix-functions/posix_spawnattr_setschedpolicy.texi: Mention the
92116 new module.
92118 New module 'posix_spawnattr_getschedpolicy'.
92119 * modules/posix_spawnattr_getschedpolicy: New file.
92120 * lib/spawnattr_getschedpolicy.c: New file, from GNU libc with
92121 modifications.
92122 * doc/posix-functions/posix_spawnattr_getschedpolicy.texi: Mention the
92123 new module.
92125 New module 'posix_spawnattr_setschedparam'.
92126 * modules/posix_spawnattr_setschedparam: New file.
92127 * lib/spawnattr_setschedparam.c: New file, from GNU libc with
92128 modifications.
92129 * doc/posix-functions/posix_spawnattr_setschedparam.texi: Mention the
92130 new module.
92132 New module 'posix_spawnattr_getschedparam'.
92133 * modules/posix_spawnattr_getschedparam: New file.
92134 * lib/spawnattr_getschedparam.c: New file, from GNU libc with
92135 modifications.
92136 * doc/posix-functions/posix_spawnattr_getschedparam.texi: Mention the
92137 new module.
92139 New module 'posix_spawnattr_setpgroup'.
92140 * modules/posix_spawnattr_setpgroup: New file.
92141 * lib/spawnattr_setpgroup.c: New file, from GNU libc with
92142 modifications.
92143 * doc/posix-functions/posix_spawnattr_setpgroup.texi: Mention the new
92144 module.
92146 New module 'posix_spawnattr_getpgroup'.
92147 * modules/posix_spawnattr_getpgroup: New file.
92148 * lib/spawnattr_getpgroup.c: New file, from GNU libc with
92149 modifications.
92150 * doc/posix-functions/posix_spawnattr_getpgroup.texi: Mention the new
92151 module.
92153 New module 'posix_spawnattr_setflags'.
92154 * modules/posix_spawnattr_setflags: New file.
92155 * lib/spawnattr_setflags.c: New file, from GNU libc with modifications.
92156 * doc/posix-functions/posix_spawnattr_setflags.texi: Mention the new
92157 module.
92159 New module 'posix_spawnattr_getflags'.
92160 * modules/posix_spawnattr_getflags: New file.
92161 * lib/spawnattr_getflags.c: New file, from GNU libc with modifications.
92162 * doc/posix-functions/posix_spawnattr_getflags.texi: Mention the new
92163 module.
92165 New module 'posix_spawnattr_init'.
92166 * modules/posix_spawnattr_init: New file.
92167 * lib/spawnattr_init.c: New file, from GNU libc with modifications.
92168 * doc/posix-functions/posix_spawnattr_init.texi: Mention the new
92169 module.
92171 New module 'posix_spawn_file_actions_destroy'.
92172 * modules/posix_spawn_file_actions_destroy: New file.
92173 * lib/spawn_faction_destroy.c: New file, from GNU libc with
92174 modifications.
92175 * doc/posix-functions/posix_spawn_file_actions_destroy.texi: Mention
92176 the new module.
92178 New module 'posix_spawn_file_actions_addopen'.
92179 * modules/posix_spawn_file_actions_addopen: New file.
92180 * lib/spawn_faction_addopen.c: New file, from GNU libc with
92181 modifications.
92182 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
92183 the new module.
92185 New module 'posix_spawn_file_actions_adddup2'.
92186 * modules/posix_spawn_file_actions_adddup2: New file.
92187 * lib/spawn_faction_adddup2.c: New file, from GNU libc with
92188 modifications.
92189 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
92190 the new module.
92192 New module 'posix_spawn_file_actions_addclose'.
92193 * modules/posix_spawn_file_actions_addclose: New file.
92194 * lib/spawn_faction_addclose.c: New file, from GNU libc with
92195 modifications.
92196 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
92197 the new module.
92199 New module 'posix_spawn_file_actions_init'.
92200 * modules/posix_spawn_file_actions_init: New file.
92201 * lib/spawn_faction_init.c: New file, from GNU libc with modifications.
92202 * doc/posix-functions/posix_spawn_file_actions_init.texi: Mention the
92203 new module.
92205 New module 'posix_spawn-internal'.
92206 * modules/posix_spawn-internal: New file.
92207 * lib/spawn_int.h: New file, from GNU libc with modifications.
92208 * lib/spawni.c: New file, from GNU libc with modifications.
92209 * m4/posix_spawn.m4: New file.
92211 New module 'spawn'.
92212 * modules/spawn: New file.
92213 * lib/spawn.in.h: New file, from GNU libc with modifications.
92214 * m4/spawn_h.m4: New file.
92215 * doc/posix-headers/spawn.texi: Mention the new module.
92217 2008-09-28 Bruno Haible <bruno@clisp.org>
92219 * modules/sched-tests: New file.
92220 * tests/test-sched.c: New file.
92222 New module 'sched'.
92223 * modules/sched: New file.
92224 * lib/sched.in.h: New file.
92225 * m4/sched_h.m4: New file.
92226 * doc/posix-headers/sched.texi: Mention the new module.
92228 2008-09-27 Eric Blake <ebb9@byu.net>
92230 Fix previous patch, and tweak references to $0.
92231 * posix-modules: Call func_gnulib_dir before using $gnulib_dir.
92232 (func_version, func_gnulib_dir): Don't call this program
92233 gnulib-tool.
92234 (func_gnulib_dir, func_tmpdir, func_fatal_error): Avoid shell bugs
92235 with using $0 in function.
92236 * gnulib-tool (func_gnulib_dir, func_tmpdir): Likewise.
92237 (func_fatal_error): Reuse the name the user invoked us with.
92239 2008-09-27 Bruno Haible <bruno@clisp.org>
92241 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H): New macro.
92242 (gl_ICONV_H_DEFAULTS): Initialize ICONV_H here...
92243 (gl_ICONV_H): Not here.
92244 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
92245 instead of assigning ICONV_H directly.
92247 * m4/wchar.m4 (gl_REPLACE_WCHAR_H): New macro.
92248 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Invoke it instead of assigning
92249 WCHAR_H directly.
92251 2008-09-27 Bruno Haible <bruno@clisp.org>
92253 * lib/arpa_inet.in.h: Include the GL_LINK_WARNING anchor.
92254 * modules/arpa_inet (Depends-on): Add link-warning.
92255 (Makefile.am): Insert the definition of GL_LINK-WARNING.
92256 * modules/unistd (Makefile.am): Likewise.
92258 2008-09-26 Bruno Haible <bruno@clisp.org>
92260 * posix-modules (cvsdatestamp, last_checkin_date, version): Remove
92261 variables.
92262 (func_version): Essentially copied from gnulib-tool.
92263 (func_exit, func_gnulib_dir, func_tmpdir, func_fatal_error,
92264 func_readlink): Copied from gnulib-tool.
92266 2008-09-26 Bruno Haible <bruno@clisp.org>
92268 * gnulib-tool (func_version): Change directory to $gnulib_dir before
92269 invoking git-version-gen.
92271 2008-09-26 Bruno Haible <bruno@clisp.org>
92273 * posix-modules: Update to directory names changed on 2008-01-19.
92274 Remove commas in output before splitting into words. No more need to
92275 avoid 'ftruncate' since 2007-02-19.
92277 2008-09-26 Bruno Haible <bruno@clisp.org>
92279 * doc/posix-headers/errno.texi: Remove mention of module 'EOVERFLOW'.
92281 2008-09-26 Bruno Haible <bruno@clisp.org>
92283 * lib/fwriteerror.c (do_fwriteerror): Ignore error EPIPE.
92284 * modules/fwriteerror (Depends-on): Add errno.
92286 2008-09-26 Bruno Haible <bruno@clisp.org>
92288 * tests/test-vc-list-files-git.sh: Explain reason for skipping test.
92289 * tests/test-vc-list-files-cvs.sh: Likewise.
92291 2008-09-26 Bruno Haible <bruno@clisp.org>
92293 * doc/posix-headers/sys_resource.texi: Reorder items.
92295 2008-09-26 Jim Meyering <meyering@redhat.com>
92297 fts: tweak inode comparison function
92298 * lib/fts.c (fts_compare_ino): Sort on increasing, not decreasing
92299 inode numbers, as documented.
92301 fts: sort dirent entries on inode number before traversing
92302 This avoids a quadratic, seek-related performance penalty when
92303 operating on a directory containing many entries (measurable at 10k;
92304 3.5 hours at 2 million entries with a cold cache) on certain types
92305 of file systems, including ext3 and ext4, but not tmpfs.
92306 * lib/fts.c (DT_MUST_BE, NOT_AN_INODE_NUMBER, D_INO): Define.
92307 (FTS_INODE_SORT_DIR_ENTRIES_THRESHOLD): Define if not defined.
92308 (S_MAGIC_TMPFS, S_MAGIC_NFS): Define.
92309 (fs_handles_readdir_ordered_dirents_efficiently): New function.
92310 (dirent_inode_sort_may_be_useful, fts_compare_ino): Likewise.
92311 (fts_build): Set the stat.st_ino member from D_INO.
92312 If it is likely to be useful, sort dirent entries on inode number.
92314 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for fstatfs, sys/vfs.h,
92315 and the struct statfs.f_type member.
92316 * modules/fts (Depends-on): Add d-ino.
92318 2008-09-26 Bruno Haible <bruno@clisp.org>
92320 * modules/sigpipe-die (Depends-on): Add sigpipe.
92322 * lib/stdio.in.h (fprintf, vfprintf, printf, vprintf, fputc, putc,
92323 putchar, fputs, puts, fwrite): Replace when REPLACE_STDIO_WRITE_FUNCS
92324 and GNULIB_STDIO_H_SIGPIPE are set.
92325 * lib/stdio-write.c: New file.
92326 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FPRINTF, GNULIB_PRINTF,
92327 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92328 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92329 REPLACE_STDIO_WRITE_FUNCS.
92330 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FPRINTF, GNULIB_PRINTF,
92331 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92332 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92333 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
92334 * modules/stdio (Files): Add lib/stdio-write.c.
92335 (Makefile.am): Substitute GNULIB_FPRINTF, GNULIB_PRINTF,
92336 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92337 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92338 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
92339 * m4/fprintf-posix.m4 (gl_REPLACE_FPRINTF): Define
92340 REPLACE_FPRINTF_POSIX.
92341 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF): Define
92342 REPLACE_PRINTF_POSIX.
92343 * m4/vfprintf-posix.m4 (gl_REPLACE_VFPRINTF): Define
92344 REPLACE_VFPRINTF_POSIX.
92345 * m4/vprintf-posix.m4 (gl_REPLACE_VPRINTF): Define
92346 REPLACE_VPRINTF_POSIX.
92347 * doc/posix-functions/fprintf.texi: Mention the sigpipe module and the
92348 SIGPIPE issue.
92349 * doc/posix-functions/fputc.texi: Likewise.
92350 * doc/posix-functions/fputs.texi: Likewise.
92351 * doc/posix-functions/fwrite.texi: Likewise.
92352 * doc/posix-functions/printf.texi: Likewise.
92353 * doc/posix-functions/putc.texi: Likewise.
92354 * doc/posix-functions/putchar.texi: Likewise.
92355 * doc/posix-functions/puts.texi: Likewise.
92356 * doc/posix-functions/vfprintf.texi: Likewise.
92357 * doc/posix-functions/vprintf.texi: Likewise.
92359 * modules/safe-write (Depends-on): Add write.
92361 * modules/sigpipe-tests: New file.
92362 * tests/test-sigpipe.c: New file.
92363 * tests/test-sigpipe.sh: New file.
92365 * modules/write: New file.
92366 * lib/unistd.in.h: Include <sys/types.h>.
92367 (write): New declaration.
92368 * lib/write.c: New file.
92369 * m4/write.m4: New file.
92370 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
92371 GNULIB_UNISTD_H_SIGPIPE, GNULIB_WRITE, REPLACE_WRITE.
92372 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_SIGPIPE,
92373 GNULIB_WRITE, REPLACE_WRITE.
92374 * doc/posix-functions/write.texi: Mention the write, sigpipe modules
92375 and the SIGPIPE issue.
92377 * lib/signal.in.h (SIGPIPE): Define to a replacement value.
92378 (raise): New declaration.
92379 * lib/sigprocmask.c (SIGPIPE_handler): New variable.
92380 (ext_signal): New function.
92381 (rpl_raise): New function.
92382 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
92383 GNULIB_SIGNAL_H_SIGPIPE.
92384 * modules/signal (Makefile.am): Substitute GNULIB_SIGNAL_H_SIGPIPE.
92385 * doc/posix-headers/signal.texi: Mention the SIGPIPE issue.
92387 * modules/sigpipe: New file.
92388 * m4/sigpipe.m4: New file.
92390 2008-09-25 Derek Price <derek@ximbiot.com>
92391 Bruno Haible <bruno@clisp.org>
92393 * gnulib-tool (func_import): Report all license incompatibilities, not
92394 just the first one.
92396 2008-09-25 Bruno Haible <bruno@clisp.org>
92398 * gnulib-tool (func_import): When computing the edits, consider not
92399 only the Makefile.ams that exist but also those that will be generated.
92401 2008-09-25 Simon Josefsson <simon@josefsson.org>
92403 * modules/sys_select-tests (Depends-on): Remove sys_select itself,
92404 fixes gnulib-tool --test warning about duplicate dependency.
92406 2008-09-25 Bruno Haible <bruno@clisp.org>
92408 * gnulib-tool: Don't ask the user to perform edits in the generated
92409 Makefile.ams.
92410 (func_emit_lib_Makefile_am): Emit empty SUBDIRS. Execute edits that
92411 apply to the Makefile.am being generated.
92412 (func_emit_tests_Makefile_am): Execute edits that apply to the
92413 Makefile.am being generated.
92414 (func_import): Setup list of Makefile.am edits before emitting the
92415 Makefile.ams, not at the end.
92416 (func_create_testdir): Update.
92417 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92419 2008-09-25 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92421 * gnulib-tool (func_import): Store the --tests-base option in the
92422 comment in gnulib-cache.m4.
92424 2008-09-24 Paolo Bonzini <bonzini@gnu.org>
92426 * NEWS: Document increased portability that sys_select now provides.
92428 * lib/sys_select.in.h: Install select wrapper.
92429 * lib/sys_socket.in.h: Use more descriptive name when there is no
92430 select wrapper.
92431 * lib/winsock-select.c: New.
92432 * m4/sys_select_h.m4: Compile lib/winsock-select.c if WinSock is used.
92433 Require gl_HEADER_SYS_SOCKET.
92434 * modules/sys_select: Depend on alloca, add lib/winsock-select.c.
92435 * modules/sys_select-tests: Copy dependencies from modules/poll-tests.
92436 * tests/test-sys_select.c: Add functional tests.
92438 2008-09-24 Eric Blake <ebb9@byu.net>
92440 open, fopen: close fd leak in last patch
92441 * lib/open.c (rpl_open): Close fd before returning error.
92442 * lib/fopen.c (rpl_fopen): Close fd before returning error.
92443 * doc/posix-functions/open.texi (open): Document that Irix also
92444 has the bug.
92445 * doc/posix-functions/fopen.texi (fopen): Likewise.
92446 Reported by Paolo Bonzini.
92448 2008-09-24 Bruno Haible <bruno@clisp.org>
92450 Ensure that a filename ending in a slash cannot be used to access a
92451 non-directory.
92452 * lib/open.c (rpl_open): When the filename ends in a slash, use fstat()
92453 to check whether it's really a directory.
92454 * lib/fopen.c: Include fcntl.h, unistd.h.
92455 (rpl_fopen): When the filename ends in a slash, use open(), fstat(),
92456 and fdopen().
92457 * modules/fopen (Depends-on): Add unistd.
92458 * tests/test-open.c (main): Try to open "/dev/null/" as a directory.
92459 * tests/test-fopen.c (main): Likewise.
92460 * doc/posix-functions/open.texi: Mention the HP-UX, Solaris bug.
92461 * doc/posix-functions/fopen.texi: Likewise.
92462 Reported by Eric Blake.
92464 2008-09-23 Eric Blake <ebb9@byu.net>
92466 c-stack: avoid compiler optimizations when provoking overflow
92467 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Make
92468 recursion harder to optimize, to ensure a stack overflow occurs.
92469 * tests/test-c-stack.c (recurse): Likewise.
92470 Borrowed from libsigsegv.
92472 c-stack: work around Irix sigaltstack bug
92473 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check
92474 whether sigaltstack uses wrong end of stack_t (copied in part from
92475 libsigsegv).
92476 * lib/c-stack.c (c_stack_action) [!HAVE_LIBSIGSEGV]: Work around
92477 Irix bug, without requiring an over-allocation.
92478 * doc/posix-functions/sigaltstack.texi (sigaltstack): Document the
92479 bug.
92481 fopen: document mingw bug on directories
92482 * doc/posix-functions/fopen.texi (fopen): Mention mingw bug for
92483 not allowing a stream visiting a directory, even though reading
92484 from such a stream is not portable.
92486 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92488 * lib/poll.c: Rewrite.
92489 * modules/poll: Depend on alloca.
92491 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92493 * lib/sys_socket.in.h: Do not implement rpl_setsockopt here,
92494 instead define prototypes for a full set of wrappers. Ensure
92495 that Cygwin does not use the compatibility code, which is only
92496 for MinGW.
92497 * lib/winsock.c: New.
92498 * m4/sys_socket_h.m4: Compile lib/winsock.c if WinSock is being used.
92499 * modules/sys_socket: Add lib/winsock.c.
92501 * modules/poll-tests: Add errno and perror.
92502 * tests/test-poll.c: Use ioctl, not ioctlsocket.
92504 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92506 * tests/test-poll.c: Downgrade minimum needed Winsock version.
92508 2008-09-23 Bruno Haible <bruno@clisp.org>
92510 * doc/posix-functions/*: Add info about functions missing on IRIX 5.3.
92511 * doc/glibc-functions/*: Likewise.
92513 2008-09-23 Simon Josefsson <simon@josefsson.org>
92515 * tests/test-perror.sh (tmpfiles): Cleanup temporary files on
92516 success.
92518 2008-09-22 Eric Blake <ebb9@byu.net>
92519 Bruno Haible <bruno@clisp.org>
92521 vasnprintf: fix x86/glibc regression on printf("%La", 0.0L)
92522 * lib/vasnprintf.c (VASNPRINTF): Support 0.0 on platforms that
92523 supply %A but mishandle pseudo-NaN.
92524 Reported by Simon Josefsson.
92526 2008-09-21 Bruno Haible <bruno@clisp.org>
92528 * tests/test-lock.c (main): Tweak skip message.
92529 * tests/test-tls.c (main): Likewise.
92531 2008-09-21 Bruno Haible <bruno@clisp.org>
92533 * m4/sigaction.m4 (gl_SIGACTION): Remove unnecessary AC_SUBST. Check
92534 whether 'struct sigaction' has sa_sigaction here...
92535 (gl_PREREQ_SIG_HANDLER_H): ... not here.
92536 (gl_PREREQ_SIGACTION): Remove unnecessary AC_SUBST.
92538 2008-09-21 Bruno Haible <bruno@clisp.org>
92540 * MODULES.html.sh (Support for obsolete systems lacking ANSI C 89): New
92541 section.
92542 (Support for systems lacking ANSI C 89): Move stdlib, exit, strtol,
92543 strtoul, memchr, memcmp, memcpy, memmove, memset, strcspn, strpbrk to
92544 the new section.
92545 (Support for obsolete systems lacking POSIX:2001): New section.
92546 (String handling <string.h>): Move strdup to the new section.
92547 Suggested by Simon Josefsson and Paolo Bonzini.
92549 2008-09-21 Bruno Haible <bruno@clisp.org>
92551 * tests/test-vasnprintf-posix.c (test_function): Allow 3-digit
92552 exponents in %e and %g results on 'long double'. Needed for mingw's
92553 improved *printf functions.
92554 * tests/test-vasprintf-posix.c (test_function): Likewise.
92555 * tests/test-snprintf-posix.h (test_function): Likewise.
92556 * tests/test-sprintf-posix.h (test_function): Likewise.
92557 Reported by Eric Blake.
92559 2008-09-21 Bruno Haible <bruno@clisp.org>
92561 * tests/test-snprintf-posix.h (test_function): Remove useless ASSERTs.
92562 * tests/test-sprintf-posix.h (test_function): Likewise.
92564 2008-09-21 Bruno Haible <bruno@clisp.org>
92566 * modules/getpass (Depends-on): Add strdup-posix.
92568 New module 'strdup-posix'.
92569 * modules/strdup-posix: New file.
92570 * m4/strdup.m4 (gl_FUNC_STRDUP_POSIX): New macro.
92571 * lib/string.in.h (strdup): Replace if REPLACE_STRDUP is 1.
92572 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
92573 REPLACE_STRDUP.
92574 * modules/string (Makefile.am): Substitute REPLACE_STRDUP.
92575 * doc/posix-functions/strdup.texi: Mention module strdup-posix.
92576 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
92577 strdup-posix.
92579 * modules/strdup (Depends-on): Remove malloc-posix.
92581 2008-09-20 Bruno Haible <bruno@clisp.org>
92583 * lib/fstrcmp.c: Add data about branch probabilities, from Ralf
92584 Wildenhues.
92586 2008-09-20 Bruno Haible <bruno@clisp.org>
92588 Ensure that wint_t gets defined on IRIX 5.3.
92589 * lib/wchar.in.h (wint_t): Define if not defined by the system.
92590 * lib/wctype.in.h (wint_t): Likewise.
92591 (__wctype_wint_t): Remove type.
92592 (isw*): Use wint_t instead of __wctype_wint_t.
92593 * m4/wchar.m4 (gl_WCHAR_H): Invoke gt_TYPE_WINT_T and set HAVE_WINT_T.
92594 * modules/wchar (Files): Add m4/wint_t.m4.
92595 (Makefile.am): Substitute HAVE_WINT_T.
92596 * tests/test-wchar.c: Check that wchar_t and wint_t are defined.
92597 * tests/test-wctype.c: Check that wint_t is defined.
92598 * doc/posix-headers/wchar.texi: Mention the IRIX 5 problem.
92599 * doc/posix-headers/wctype.texi: Likewise.
92600 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
92602 2008-09-18 Bruno Haible <bruno@clisp.org>
92604 * gnulib-tool (func_exit): Update comment.
92606 2008-09-18 Simon Josefsson <simon@josefsson.org>
92608 * modules/getaddrinfo (Depends-on): Remove strdup, this module
92609 assumes strdup exists and does not depend on strdup to return
92610 ENOMEM on out of memory conditions.
92612 2008-09-18 Bruno Haible <bruno@clisp.org>
92614 * lib/vasnprintf.c (VASNPRINTF): When printing ±0.0L in
92615 NEED_PRINTF_INFINITE_LONG_DOUBLE case with 'e' format, always use two
92616 digits for the exponent.
92618 2008-09-18 Jim Meyering <meyering@redhat.com>
92619 Bruno Haible <bruno@clisp.org>
92621 * lib/vasnprintf.c (decimal_point_char): Define also if
92622 NEED_PRINTF_INFINITE_LONG_DOUBLE.
92624 2008-09-16 Bruno Haible <bruno@clisp.org>
92625 and Eric Blake <ebb9@byu.net>
92627 vasnprintf: support Irix 5.3
92628 * lib/vasnprintf.c (VASNPRINTF): Also handle -0.0L on platforms
92629 that mishandle long double infinity.
92630 Reported by Tom G. Christensen.
92632 2008-09-16 Bruno Haible <bruno@clisp.org>
92634 * doc/glibc-functions/scandir.texi: Mention the function is missing on
92635 Solaris 9.
92636 * doc/glibc-functions/alphasort.texi: Likewise.
92637 Reported by Michael Haubenwallner <michael.haubenwallner@salomon.at>.
92639 2008-09-16 Jim Meyering <meyering@redhat.com>
92641 posix-shell.m4: reject opensolaris's "sh (AT&T Research) 1993-12-28 s+"
92642 * m4/posix-shell.m4 (gl_POSIX_SHELL): Reject a shell that lets
92643 a umask modification leak out of a subshell. Otherwise, the
92644 opensolaris /bin/sh would be accepted and thus cause unwarranted
92645 failures in the coreutils test suite.
92647 2008-09-16 Paolo Bonzini <bonzini@gnu.org>
92649 * tests/test-poll.c (connect_to_socket): Allow non-blocking connect
92650 to succeed.
92652 2008-09-16 Jim Meyering <meyering@redhat.com>
92654 avoid spurious test failure when library is built without ACL support
92655 * m4/acl.m4 (USE_ACL): Define as a shell variable, too, for...
92656 * modules/acl-tests (Makefile.am) [TESTS_ENVIRONMENT]: Add USE_ACL.
92657 * tests/test-file-has-acl.sh: Skip if USE_ACL == 0.
92658 * tests/test-copy-acl.sh: Likewise.
92660 2008-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92662 * lib/fstrcmp.c (fstrcmp_bounded): Use a second, less quick upper bound
92663 based on character occurrence counts.
92665 2008-09-15 Eric Blake <ebb9@byu.net>
92667 tests: avoid some compiler warnings
92668 * tests/test-memchr.c (main): Pass NULL indirectly.
92669 * tests/test-closein.c (main): Avoid unused variable.
92671 2008-09-15 Bruno Haible <bruno@clisp.org>
92673 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test for all the macros that
92674 are missing on OpenBSD 4.0 individually.
92675 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92677 2008-09-15 Bruno Haible <bruno@clisp.org>
92679 * doc/posix-headers/errno.texi: Mention the Cygwin problem.
92680 * doc/posix-functions/strerror.texi: Mention also Cygwin.
92681 * doc/posix-functions/perror.texi: Likewise.
92682 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test also whether ECANCELED
92683 is missing.
92684 Reported by Eric Blake.
92686 * lib/errno.in.h: Use replacement values >= 2000.
92687 Reported by Eric Blake.
92689 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92691 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Add field 'edit_count_limit'.
92692 (EARLY_ABORT): Return true when the edit_count has grown too beyond the
92693 limit.
92694 (fstrcmp_bounded): Initialize the edit_count_limit. Return 0 when
92695 compareseq was aborted.
92697 2008-09-14 Bruno Haible <bruno@clisp.org>
92699 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Combine xvec_edit_count and
92700 yvec_edit_count.
92701 (NOTE_DELETE, NOTE_INSERT): Increment the combined edit count.
92702 (fstrcmp_bounded): Simplify result computation accordingly.
92704 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92706 * lib/fstrcmp.h (fstrcmp_bounded): New declaration.
92707 (fstrcmp): Define in terms of fstrcmp_bounded.
92708 * lib/fstrcmp.c (fstrcmp_bounded): Renamed from fstrcmp. Add
92709 lower_bound argument.
92710 Return quickly if the result is certainly < lower_bound.
92711 * tests/test-fstrcmp.c (check_fstrcmp): Test also fstrcmp_bounded.
92713 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92715 * lib/diffseq.h (EARLY_ABORT): New macro.
92716 (compareseq): Change return type to bool. Return true when EARLY_ABORT
92717 evaluates to true.
92719 2008-09-14 Bruno Haible <bruno@clisp.org>
92721 * modules/perror-tests: New file.
92722 * tests/test-perror.sh: New file.
92723 * tests/test-perror.c: New file.
92725 New module 'perror'.
92726 * lib/stdio.in.h (perror): New declaration.
92727 * lib/perror.c: New file.
92728 * m4/perror.m4: New file.
92729 * modules/perror: New file.
92730 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add perror.
92731 * doc/posix-functions/perror.texi: Mention the perror module.
92732 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PERROR,
92733 REPLACE_PERROR.
92734 * modules/stdio (Makefile.am): Substitute GNULIB_PERROR,
92735 REPLACE_PERROR.
92737 2008-09-14 Bruno Haible <bruno@clisp.org>
92739 * modules/stdio (Makefile.am): Reorder to match the order in
92740 lib/stdio.in.h.
92741 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
92743 2008-09-13 Bruno Haible <bruno@clisp.org>
92745 * lib/sys_socket.in.h (EINPROGRESS, ...): Remove definitions.
92747 2008-09-13 Bruno Haible <bruno@clisp.org>
92749 Extend strerror to cover the added errno values.
92750 * lib/strerror.c: Include errno.h and winsock2.h if it exists.
92751 (rpl_strerror): Provide error messages for the added errno values and
92752 for the WSA* values.
92753 * m4/strerror.m4 (gl_FUNC_STRERROR): Test REPLACE_STRERROR.
92754 (gl_FUNC_STRERROR_SEPARATE): If errno.h is replaced, always replace
92755 strerror.
92756 (gl_PREREQ_STRERROR): Test whether winsock2.h exists.
92757 * modules/strerror (Depends-on): Add errno.
92758 * doc/posix-functions/strerror.texi: Document the change.
92759 * tests/test-strerror.c (main): Check also the string for ETIMEDOUT
92760 and EOVERFLOW.
92762 2008-09-13 Bruno Haible <bruno@clisp.org>
92764 * modules/EOVERFLOW: Remove file.
92765 * m4/eoverflow.m4: Remove file.
92766 * modules/EOVERFLOW-tests: Remove file.
92767 * tests/test-EOVERFLOW.c: Remove file.
92768 * modules/fprintf-posix (Depends-on): Replace EOVERFLOW with errno.
92769 * modules/ftell (Depends-on): Likewise.
92770 * modules/getdelim (Depends-on): Likewise.
92771 * modules/getugroups (Depends-on): Likewise.
92772 * modules/poll (Depends-on): Likewise.
92773 * modules/snprintf (Depends-on): Likewise.
92774 * modules/sprintf-posix (Depends-on): Likewise.
92775 * modules/vasnprintf (Depends-on): Likewise.
92776 * modules/vasprintf (Depends-on): Likewise.
92777 * modules/vfprintf-posix (Depends-on): Likewise.
92778 * modules/vsnprintf (Depends-on): Likewise.
92779 * modules/vsprintf-posix (Depends-on): Likewise.
92780 * modules/xvasprintf (Depends-on): Likewise.
92781 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
92782 * modules/unistdio/u8-vasprintf (Depends-on): Likewise.
92783 * modules/unistdio/u8-vsnprintf (Depends-on): Likewise.
92784 * modules/unistdio/u8-vsprintf (Depends-on): Likewise.
92785 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
92786 * modules/unistdio/u8-u8-vasprintf (Depends-on): Likewise.
92787 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Likewise.
92788 * modules/unistdio/u8-u8-vsprintf (Depends-on): Likewise.
92789 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
92790 * modules/unistdio/u16-u16-vasprintf (Depends-on): Likewise.
92791 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Likewise.
92792 * modules/unistdio/u16-u16-vsprintf (Depends-on): Likewise.
92793 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
92794 * modules/unistdio/u16-vasprintf (Depends-on): Likewise.
92795 * modules/unistdio/u16-vsnprintf (Depends-on): Likewise.
92796 * modules/unistdio/u16-vsprintf (Depends-on): Likewise.
92797 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
92798 * modules/unistdio/u32-vasprintf (Depends-on): Likewise.
92799 * modules/unistdio/u32-vsnprintf (Depends-on): Likewise.
92800 * modules/unistdio/u32-vsprintf (Depends-on): Likewise.
92801 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
92802 * modules/unistdio/u32-u32-vasprintf (Depends-on): Likewise.
92803 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Likewise.
92804 * modules/unistdio/u32-u32-vsprintf (Depends-on): Likewise.
92805 * modules/unistdio/ulc-fprintf (Depends-on): Likewise.
92806 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
92807 * modules/unistdio/ulc-vasprintf (Depends-on): Likewise.
92808 * modules/unistdio/ulc-vfprintf (Depends-on): Likewise.
92809 * modules/unistdio/ulc-vsnprintf (Depends-on): Likewise.
92810 * modules/unistdio/ulc-vsprintf (Depends-on): Likewise.
92811 * MODULES.html.sh: Remove EOVERFLOW.
92812 * NEWS: Mention the change.
92814 2008-09-13 Bruno Haible <bruno@clisp.org>
92816 * modules/errno-tests: New file.
92817 * tests/test-errno.c: New file, incorporating tests/test-EOVERFLOW.c.
92819 * lib/errno.in.h: New file.
92820 * m4/errno_h.m4: New file, borrowing from m4/eoverflow.m4.
92821 * modules/errno: New file.
92822 * doc/posix-headers/errno.texi: Update documentation.
92823 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add errno.
92825 2008-09-13 Bruno Haible <bruno@clisp.org>
92827 * tests/test-poll.c: Use #if for native Windows, rather than testing
92828 __MSVCRT__.
92830 2008-09-13 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92831 Bruno Haible <bruno@clisp.org>
92833 * lib/glob.c: Don't include <pwd.h> on native Windows.
92834 (WINDOWS32): New macro.
92835 (glob) [WINDOW32]: Provide a reasonable replacement for getenv("HOME").
92837 2008-09-13 Bruno Haible <bruno@clisp.org>
92839 * lib/glthread/cond.h [USE_SOLARIS_THREADS]
92840 (ETIMEDOUT): Remove macro.
92841 (glthread_cond_timedwait_multithreaded): New declaration.
92842 (glthread_cond_timedwait): Use it.
92843 * lib/glthread/cond.c [USE_SOLARIS_THREADS]
92844 (glthread_cond_timedwait_multithreaded): New function.
92846 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92848 * modules/poll-tests: Do not check for io.h.
92849 * tests/test-poll.c: Check for __MSVCRT__ instead.
92851 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92853 * lib/sys_socket.in.h (EINPROGRESS): Define for Winsock case.
92854 * modules/poll-tests: Add inet_pton, stdbool, sockets.
92855 * tests/test-poll.c: Use them. Use _pipe on Windows.
92857 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92859 * modules/poll-tests: New.
92860 * tests/test-poll.c: New.
92862 2008-09-12 Eric Blake <ebb9@byu.net>
92864 frexp: test for NetBSD failure on -0.0
92865 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Enhance test, since some, but
92866 not all, bugs from NetBSD 3.0 have been fixed.
92867 * doc/posix-functions/frexp.texi (frexp): Document bug.
92868 Reported by Thomas Klausner.
92870 signbit: work around bug of HP-UX 10.20 cc with -0.0 literal
92871 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Rewrite test to avoid
92872 literal -0.0.
92873 Reported by Jonathan C. Patschke <jp@centtech.com>.
92875 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92877 * lib/glthread/cond.h: Use dummy implementation also if
92878 USE_WIN32_THREADS.
92880 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92882 * modules/fnmatch-posix (License): Change to LGPLv2+.
92883 * modules/fnmatch-gnu (License): Likewise.
92885 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92887 * lib/poll.c (poll): Fix polling unconnected server sockets on WIN32.
92889 2008-09-11 Jim Meyering <meyering@redhat.com>
92891 * users.txt: Add gtk-vnc.
92893 2008-09-08 Simon Josefsson <simon@josefsson.org>
92895 * tests/test-bitrotate.c: Test 8/16-bit rotates with 0 and maximum
92896 rotate amounts.
92898 * lib/bitrotate.h: Doc fix, mention that N can be wider than minimally
92899 required for 16-bit and 8-bit rotates.
92900 * lib/bitrotate.h (rotl64, rotr64, rotl32, rotl32, rotl16, rotr16,
92901 rotl8, rotr8): Use UINT64_MAX, UINT32_MAX, UINT16_MAX, and
92902 UINT8_MAX instead of hard-coded constants.
92903 Suggested by Paul Eggert.
92905 2008-09-07 Bruno Haible <bruno@clisp.org>
92907 * tests/test-striconveh.c (main): Check behaviour when converting from
92908 UTF-7.
92910 Make striconveh work better with stateful encodings.
92911 * lib/striconveh.c (iconv_carefully, iconv_carefully_1): Don't assume
92912 that iconv does not increment the inptr when returning -1/EINVAL.
92914 2008-09-07 Bruno Haible <bruno@clisp.org>
92916 * build-aux/config.rpath: Update according to libtool-2.2.6.
92917 * build-aux/config.libpath: Likewise.
92919 2008-09-06 Bruno Haible <bruno@clisp.org>
92921 * lib/freadahead.c (freadahead): Add conditional for SLOW_BUT_NO_HACKS.
92922 * lib/freadptr.c (freadptr): Likewise.
92923 * lib/freadseek.c (freadptrinc): Likewise.
92924 Reported by Simon Josefsson.
92926 2008-09-06 Bruno Haible <bruno@clisp.org>
92928 * modules/freadptr (License): Change to LGPLv2+.
92929 * modules/freadseek (License): Likewise.
92930 Suggested by Eric Blake.
92932 * modules/memchr2 (License): Change to LGPLv2+.
92933 Approved by Eric Blake.
92935 2008-09-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92936 Bruno Haible <bruno@clisp.org>
92938 Make gnulib-tool work with native 'sed' on AIX.
92939 * gnulib-tool (sed_noop): New variable.
92940 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am, func_import,
92941 func_add_or_update, func_create_testdir): Use it to initialize sed
92942 script variables.
92943 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
92945 2008-09-04 Albert Chin <bug-gnulib@mlists.thewrittenword.com>
92946 Bruno Haible <bruno@clisp.org>
92948 * m4/include_next.m4 (gl_INCLUDE_NEXT): Add check whether #include_next
92949 also works after #include directives.
92951 2008-09-04 Ondřej Vašík <ovasik@redhat.com>
92953 getdate.y: reject an out-of-range timezone value
92954 * lib/getdate.y (time_zone_hhmm): Reject any TZ offset that is outside
92955 the range [-24...+24]. When specified with only one or two digits,
92956 * tests/test-getdate.c: Tests for the fix.
92957 * doc/getdate.texi: Document this change.
92959 2008-09-03 Bruno Haible <bruno@clisp.org>
92961 * doc/glibc-functions/strverscmp.texi: Mention the strverscmp module.
92963 2008-09-02 Simon Josefsson <simon@josefsson.org>
92965 * lib/bitrotate.h (rotl64, rotr64): Add. Suggested by Bruce Korb
92966 <bruce.korb@gmail.com> with ideas from Ben Pfaff
92967 <blp@cs.stanford.edu>, Bruno Haible <bruno@clisp.org> and Eric
92968 Blake <ebb9@byu.net>.
92970 * tests/test-bitrotate.c: Add more test vectors.
92972 2008-09-02 Eric Blake <ebb9@byu.net>
92974 vasnprintf-posix: handle large precision via %.*d
92975 * lib/vasnprintf.c (VASNPRINTF): Don't pass precision to snprintf
92976 when handling it ourselves.
92977 * tests/test-vasnprintf-posix.c (test_function): Add test.
92978 * tests/test-snprintf-posix.h (test_function): Likewise.
92979 * tests/test-sprintf-posix.h (test_function): Likewise.
92980 * tests/test-vasprintf-posix.c (test_function): Likewise.
92981 Reported by Alain Guibert.
92983 2008-09-01 Eric Blake <ebb9@byu.net>
92985 c-stack: make configure-time check more robust
92986 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check for
92987 successful sigaction call.
92988 Reported by Tom G. Christensen.
92990 2008-09-01 Bruno Haible <bruno@clisp.org>
92992 New module 'findprog-lgpl'.
92993 * modules/findprog-lgpl: New file.
92994 * lib/findprog-lgpl.c: New file.
92995 * lib/findprog.c: Compile nothing in findprog.c if findprog-lgpl.c is
92996 also compiled. Consider the possibly defined symbol IN_FINDPROG_LGPL
92997 to decide whether to use strdup or xstrdup, concatenated_filename or
92998 xconcatenated_filename.
93000 2008-09-01 Bruno Haible <bruno@clisp.org>
93002 Split module 'concat-filename' into 'concat-filename' (LGPL) and
93003 'xconcat-filename' (GPL).
93004 * modules/concat-filename (Depends-on): Add malloc-posix, remove xalloc.
93005 (License): Change to LGPLv2+.
93006 * modules/xconcat-filename: New file.
93007 * lib/concat-filename.h (concatenated_filename): Change specification.
93008 (xconcatenated_filename): New declaration.
93009 * lib/concat-filename.c: Include errno.h, stdlib.h, not xalloc.h.
93010 (concatenated_filename): Use malloc instead of xalloc. Handle out-of-
93011 memory situations.
93012 * lib/xconcat-filename.c: New file.
93013 * NEWS: Mention the change.
93014 * lib/findprog.c: Include concat-filename.h, not filename.h.
93015 (find_in_path): Use xconcatenated_filename instead of
93016 concatenated_filename.
93017 * lib/javacomp.c: Include concat-filename.h, not filename.h.
93018 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
93019 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
93020 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
93021 is_oldgcj_14_13_usable, is_javac_usable): Use xconcatenated_filename
93022 instead of concatenated_filename.
93023 * lib/javaexec.c: Include concat-filename.h, not filename.h.
93024 (execute_java_class): Use xconcatenated_filename instead of
93025 concatenated_filename.
93026 * modules/findprog (Depends-on): Add xconcat-filename, remove filename.
93027 * modules/javacomp (Depends-on): Likewise.
93028 * modules/javaexec (Depends-on): Likewise.
93030 2008-09-01 Bruno Haible <bruno@clisp.org>
93032 Split module 'filename' into 'filename' and 'concat-filename'.
93033 * modules/filename: Keep only lib/filename.h.
93034 (License): Change to LGPLv2+.
93035 * modules/concat-filename: New file, extracted from modules/filename.
93036 * lib/filename.h (concatenated_filename): Remove declaration.
93037 * lib/concat-filename.h: New file, extracted from lib/filename.h.
93038 * lib/concat-filename.c: Include concat-filename.h.
93039 * NEWS: Mention the change.
93041 2008-09-01 Simon Josefsson <simon@josefsson.org>
93043 * lib/bitrotate.h (rotl8, rotr8): Add.
93045 * modules/bitrotate (configure.ac): Need
93046 AC_REQUIRE([AC_C_INLINE]).
93047 (Description): Mention stdint.h. Reported by Bruno Haible
93048 <bruno@clisp.org>.
93050 * lib/bitrotate.h (rotr16, rotl16): Fix mask value. Reported by
93051 Paolo Bonzini <bonzini@gnu.org>.
93053 2008-08-31 Bruno Haible <bruno@clisp.org>
93055 Assume Solaris specific bi-arch conventions on Solaris systems.
93056 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On Solaris in 64-bit
93057 mode, set acl_libdirstem to lib/64. Also set acl_libdirstem2.
93058 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): If acl_libdirstem does not
93059 work, try acl_libdirstem2 as fallback. Otherwise treat acl_libdirstem2
93060 like acl_libdirstem.
93061 (AC_LIB_LINKFLAGS_FROM_LIBS): Treat acl_libdirstem2 like
93062 acl_libdirstem.
93063 * NEWS: Mention the change.
93064 Reported by Ben Taylor <bentaylor.solx86@gmail.com>.
93066 2008-08-31 Jim Meyering <meyering@redhat.com>
93068 * lib/strftime.h: Add comments describing the two added arguments.
93070 remove duplicate #include directives
93071 * lib/chdir-long.c [TEST_CHDIR]: Remove duplicate #include <stdio.h>.
93072 * lib/putenv.c: Remove duplicate #include <stdlib.h>.
93074 2008-08-31 Bruno Haible <bruno@clisp.org>
93076 New module 'sigpipe-die'.
93077 * modules/sigpipe-die: New file.
93078 * lib/sigpipe-die.h: New file.
93079 * lib/sigpipe-die.c: New file.
93080 * MODULES.html.sh (Signal handling): Add sigpipe-die.
93082 2008-08-31 Bruno Haible <bruno@clisp.org>
93084 Don't override previously installed signal handlers.
93085 * lib/fatal-signal.c (saved_sigactions): New variable.
93086 (uninstall_handlers): Reset the signal to the saved handler, not
93087 to SIG_DFL (except when ignored).
93088 (install_handlers): Save the previous handlers.
93090 2008-08-30 Bruno Haible <bruno@clisp.org>
93092 * gnulib-tool (func_reset_sigpipe): New function.
93093 (func_get_automake_snippet, func_modules_transitive_closure,
93094 func_import): Invoke it before a join command that reads from stdin,
93095 to avoid "echo: write error: Broken pipe" error messages on stderr.
93096 Reported by Sam Steingold <sds@gnu.org>.
93098 2008-08-30 Bruno Haible <bruno@clisp.org>
93100 * m4/fopen.m4 (gl_FUNC_FOPEN): Test against bug with trailing slash.
93101 Code copied from m4/open.m4.
93102 * lib/fopen.c (rpl_fopen): Return NULL if the mode specifies write
93103 access and the filename ends in a slash. Code copied from lib/open.c.
93104 * doc/posix-functions/fopen.texi: Document bug with trailing slash.
93105 * tests/test-fopen.c (main): Check against bug with trailing slash.
93107 2008-08-29 Bruno Haible <bruno@clisp.org>
93109 Avoid some "gcc -pedantic" warnings.
93110 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also PRAGMA_SYSTEM_HEADER.
93111 * lib/arpa_inet.in.h: Use PRAGMA_SYSTEM_HEADER.
93112 * lib/dirent.in.h: Likewise.
93113 * lib/fcntl.in.h: Likewise.
93114 * lib/float.in.h: Likewise.
93115 * lib/iconv.in.h: Likewise.
93116 * lib/inttypes.in.h: Likewise.
93117 * lib/locale.in.h: Likewise.
93118 * lib/math.in.h: Likewise.
93119 * lib/netinet_in.in.h: Likewise.
93120 * lib/search.in.h: Likewise.
93121 * lib/signal.in.h: Likewise.
93122 * lib/stdarg.in.h: Likewise.
93123 * lib/stdint.in.h: Likewise.
93124 * lib/stdio.in.h: Likewise.
93125 * lib/stdlib.in.h: Likewise.
93126 * lib/string.in.h: Likewise.
93127 * lib/strings.in.h: Likewise.
93128 * lib/sys_select.in.h: Likewise.
93129 * lib/sys_socket.in.h: Likewise.
93130 * lib/sys_stat.in.h: Likewise.
93131 * lib/sys_time.in.h: Likewise.
93132 * lib/sysexits.in.h: Likewise.
93133 * lib/time.in.h: Likewise.
93134 * lib/unistd.in.h: Likewise.
93135 * lib/wchar.in.h: Likewise.
93136 * lib/wctype.in.h: Likewise.
93137 * modules/arpa_inet (Makefile.am): Also substitute PRAGMA_SYSTEM_HEADER.
93138 * modules/fchdir (Makefile.am): Likewise.
93139 * modules/fcntl (Makefile.am): Likewise.
93140 * modules/float (Makefile.am): Likewise.
93141 * modules/iconv_open (Makefile.am): Likewise.
93142 * modules/inttypes (Makefile.am): Likewise.
93143 * modules/locale (Makefile.am): Likewise.
93144 * modules/math (Makefile.am): Likewise.
93145 * modules/netinet_in (Makefile.am): Likewise.
93146 * modules/search (Makefile.am): Likewise.
93147 * modules/signal (Makefile.am): Likewise.
93148 * modules/stdarg (Makefile.am): Likewise.
93149 * modules/stdint (Makefile.am): Likewise.
93150 * modules/stdio (Makefile.am): Likewise.
93151 * modules/stdlib (Makefile.am): Likewise.
93152 * modules/string (Makefile.am): Likewise.
93153 * modules/strings (Makefile.am): Likewise.
93154 * modules/sys_select (Makefile.am): Likewise.
93155 * modules/sys_socket (Makefile.am): Likewise.
93156 * modules/sys_stat (Makefile.am): Likewise.
93157 * modules/sys_time (Makefile.am): Likewise.
93158 * modules/sysexits (Makefile.am): Likewise.
93159 * modules/time (Makefile.am): Likewise.
93160 * modules/unistd (Makefile.am): Likewise.
93161 * modules/wchar (Makefile.am): Likewise.
93162 * modules/wctype (Makefile.am): Likewise.
93163 Reported by Reuben Thomas <rrt@sc3d.org>.
93165 2008-08-29 Bruno Haible <bruno@clisp.org>
93167 * m4/include_next.m4 (gl_INCLUDE_NEXT): Don't define HAVE_INCLUDE_NEXT
93168 any more.
93170 2008-08-29 Simon Josefsson <simon@josefsson.org>
93172 * MODULES.html.sh (Misc): Add bitrotate.
93174 * modules/bitrotate: New file.
93176 * lib/bitrotate.h: New file.
93178 * modules/bitrotate-tests: New file.
93180 * tests/test-bitrotate.c: New file.
93182 * modules/crypto/gc-arctwo, modules/crypto/arctwo: Add dependency
93183 on the bitrotate module.
93185 * lib/arctwo.c: Use new bitrotate module.
93187 2008-08-29 Jim Meyering <meyering@redhat.com>
93189 bootstrap: merge changes from coreutils
93190 * build-aux/bootstrap (cp_mark_as_generated): Preserve perms
93191 of copied files. Remove a kludge, now that this is fixed.
93192 * build-aux/bootstrap: Fix unportable expr usage. (by Ralf Wildenhues)
93193 * build-aux/bootstrap: Remove $bt and $bt2 also when not using gettext.
93194 * build-aux/bootstrap: Remove coreutils-specific SUBDIRS-related code.
93196 2008-08-29 Bruno Haible <bruno@clisp.org>
93198 * MODULES.html.sh: Remove --cvs-urls option.
93200 2008-08-28 Jose E. Marchesi <jemarch@gnu.org> (tiny change)
93202 maint.mk: adjust to file name change
93203 * top/maint.mk: s/Makefile.cfg/cfg.mk/.
93205 2008-08-28 Jim Meyering <meyering@redhat.com>
93207 * modules/getndelim2 (License): Relicense to LGPLv2+.
93208 Approved by Richard Stallman for the version of 1995, and by
93209 Paul Eggert, Bruno Haible, Eric Blake for their contributions.
93211 2008-08-27 Paolo Bonzini <bonzini@gnu.org>
93213 * lib/getdelim.c (flockfile, funlockfile): Make all of them
93214 dummy if one is not available. Do not touch them if
93215 USE_UNLOCKED_IO, instead letting unlocked-io.h do that.
93216 (getc_maybe_unlocked): New.
93217 * m4/getdelim.m4 (gl_PREREQ_GETDELIM): Check for getc_unlocked.
93219 2008-08-26 Eric Blake <ebb9@byu.net>
93221 doc/INSTALL: resync from autoconf
93222 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Simplify.
93223 (INSTALL_PRELUDE): Delete; this is done more efficiently by
93224 moving...
93225 * install.texi [!autoconf]: ...here. Resync from autoconf.
93226 * INSTALL: Regenerate.
93227 * INSTALL.ISO: New file.
93228 * INSTALL.UTF-8: Likewise.
93230 2008-08-26 Jim Meyering <meyering@redhat.com>
93232 GNUmakefile: cfg.mk definitions override default autoreconf-rerun policy
93233 * top/GNUmakefile (_is-dist-target, _is-install-target): Make
93234 these definitions conditional, so that they may be overridden, too.
93236 2008-08-26 Bruno Haible <bruno@clisp.org>
93238 Generate INSTALL file variants with prettier quotes.
93239 * doc/Makefile (INSTALL_PRELUDE): New macro.
93240 (INSTALL): Use it.
93241 (INSTALL.ISO, INSTALL.UTF-8): New rules.
93243 2008-08-26 Bruno Haible <bruno@clisp.org>
93245 Run makeinfo in an English locale.
93246 * doc/Makefile (MAKEINFO): New variable.
93248 2008-08-26 Bruno Haible <bruno@clisp.org>
93250 * doc/Makefile (INSTALL): Use --no-validate instead of --no-warn.
93251 Suggested by Eric Blake.
93253 2008-08-25 Bruno Haible <bruno@clisp.org>
93255 * doc/Makefile (INSTALL): Generate with @firstparagraphindent set.
93257 2008-08-25 Eric Blake <ebb9@byu.net>
93259 c-stack: test that stack overflow can be caught
93260 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Also check
93261 that platform allows handling stack overflow; at least OS/2 EMX
93262 has sigaltstack, but crashes before transferring control to
93263 handler on stack overflow.
93264 * lib/c-stack.c [HAVE_SIGALTSTACK]: Adjust conditions to also
93265 check for HAVE_STACK_OVERFLOW_HANDLING.
93266 Reported by Elbert Pol.
93268 2008-08-25 Bruno Haible <bruno@clisp.org>
93270 * doc/posix-functions/strftime.texi: Fix description of strftime
93271 module.
93273 2008-08-24 Bruno Haible <bruno@clisp.org>
93275 * tests/uniwidth/test-uc_width2.c: New file.
93276 * tests/uniwidth/test-uc_width2.sh: New file.
93277 * modules/uniwidth/width-tests (Files): Add the new files.
93278 (TESTS): Add uniwidth/test-uc_width2.sh.
93279 (TESTS_ENVIRONMENT): New variable.
93280 (check_PROGRAMS): Add test-uc_width2.
93281 (test_uc_width2_SOURCES): New variable.
93283 Fix uc_width(0x00AB) bug, introduced on 2007-07-08.
93284 * lib/uniwidth/width.c (nonspacing_table_data): Set bit for 0x00AD,
93285 not 0x00AB.
93286 Reported by Alexander V. Lukyanov <lav@netis.ru>.
93288 2008-08-22 Eric Blake <ebb9@byu.net>
93290 test-lock, test-tls: mention why a test is skipped
93291 * tests/test-lock.c (main) [!USE_*_THREADS]: Print why test is
93292 skipped.
93293 * tests/test-tls.c (main) [!USE_*_THREADS]: Likewise.
93295 count-one-bits: relax license
93296 * modules/count-one-bits (License): Relicense to LGPLv2+.
93297 Suggested by Ludovic Courtès, approved by Ben Pfaff.
93299 2008-08-22 Andreas Schwab <schwab@suse.de>
93301 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
93302 Remove spurious space in assignment.
93304 2008-08-21 Simon Josefsson <simon@josefsson.org>
93306 * m4/autobuild.m4: Use TZ=UTC0 instead of TZ=UTC. Reported by
93307 Paul Eggert <eggert@CS.UCLA.EDU>.
93309 2008-08-20 Paolo Bonzini <bonzini@gnu.org>
93311 * modules/gettext: Add m4/threadlib.m4.
93313 2008-08-19 Eric Blake <ebb9@byu.net>
93315 test-c-stack: fix compilation failure on FreeBSD 5.0
93316 * tests/test-c-stack.c [HAVE_SETRLIMIT]: Include prerequisite
93317 headers before <sys/resource.h>.
93318 * doc/posix-headers/sys_resource.texi (sys/resource.h): Document
93319 the bug.
93320 Reported by Nelson H. F. Beebe.
93322 strverscmp: migrate from "strverscmp.h" to <string.h>
93323 * modules/string (Makefile.am): Add new hooks.
93324 * modules/strverscmp (Files): Remove strverscmp.h.
93325 (Depends-on): Add string.
93326 (configure.ac): Add indicator.
93327 (Include): Mention new header.
93328 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Provide new
93329 defaults.
93330 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Inform string module of
93331 results.
93332 * lib/strverscmp.h: Delete.
93333 * lib/string.in.h (strverscmp): Provide declaration, when needed.
93334 * tests/test-strverscmp.c (includes): Adjust client.
93335 * lib/check-version.c (includes): Likewise.
93336 * NEWS: Document the change.
93338 strverscmp: add unit test
93339 * modules/strverscmp-tests: New file.
93340 * tests/test-strverscmp.c: Likewise.
93342 2008-08-19 Simon Josefsson <simon@josefsson.org>
93344 * lib/gc-gnulib.c: Indentation cleanup. Add some comments
93345 regarding Windows crypto stuff, from Mono.
93347 2008-08-19 Adam Strzelecki <ono@java.pl> (tiny change)
93349 * lib/gc-gnulib.c: Use CRYPT_VERIFY_CONTEXT. Try to use Intel CSP
93350 if present, for intel RND. Return error on failures.
93352 2008-08-18 Ben Pfaff <blp@gnu.org>
93354 gitlog-to-changelog: give better diagnostic for failed pipe-open
93355 * build-aux/gitlog-to-changelog: Improve error message: suggest
93356 that the version of Git may be too old.
93358 2008-08-18 Simon Josefsson <simon@josefsson.org>
93360 * m4/autobuild.m4: Use TZ=UTC to avoid time zone complexity. Use
93361 ISO 8601 format. Suggested by Greg Troxel <gdt@ir.bbn.com>.
93363 2008-08-18 Bruno Haible <bruno@clisp.org>
93365 * lib/glthread/thread.h [USE_SOLARIS_THREADS]: Use thread_in_use(), not
93366 pthread_in_use().
93368 2008-08-18 Bruno Haible <bruno@clisp.org>
93370 * lib/glthread/threadlib.c: Include <pthread.h>.
93372 2008-08-18 Bruno Haible <bruno@clisp.org>
93374 * lib/glthread/lock.h [USE_SOLARIS_THREADS]: Fix
93375 glthread_recursive_lock_* macros.
93376 * lib/glthread/lock.c (glthread_recursive_lock_destroy_multithreaded):
93377 Fix syntax error.
93379 2008-08-18 Bruno Haible <bruno@clisp.org>
93381 * lib/glthread/thread.c: Avoid forcing a context switch right after
93382 thread creation.
93384 2008-08-17 Bruno Haible <bruno@clisp.org>
93386 * lib/glthread/thread.c: New file, based on code from tests/test-lock.c.
93387 * lib/glthread/thread.h: Provide Win32 specific implementation.
93388 * modules/thread (Files): Add lib/glthread/thread.c.
93389 (Depends-on): Add lock.
93390 (Makefile.am): Add glthread/thread.c to lib_SOURCES.
93392 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93394 New module 'yield'.
93395 * modules/yield: New file.
93396 * lib/glthread/yield.h: New file.
93397 * m4/yield.m4: New file.
93398 * MODULES.html.sh (Multithreading): Add yield.
93400 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93402 New module 'thread'.
93403 * modules/thread: New file.
93404 * lib/glthread/thread.h: New file.
93405 * m4/thread.m4: New file.
93406 * MODULES.html.sh (Multithreading): Add thread.
93408 2008-08-17 Bruno Haible <bruno@clisp.org>
93410 * lib/glthread/lock.h: Include <stdlib.h> always.
93411 * lib/glthread/tls.h: Likewise.
93412 * lib/glthread/cond.h: Likewise.
93414 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93416 New module 'cond'.
93417 * modules/cond: New file.
93418 * lib/glthread/cond.h: New file.
93419 * lib/glthread/cond.c: New file.
93420 * m4/cond.m4: New file.
93421 * MODULES.html.sh (Multithreading): Add cond.
93423 2008-08-16 Eric Blake <ebb9@byu.net>
93425 c-stack: fix regression on Irix 5.3 from 2008-06-21
93426 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Move check for
93427 sa_sigaction...
93428 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): ...here.
93429 (gl_PREREQ_SIGACTION): Depend on sig-handler.h prereq's.
93430 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Set the default.
93431 * modules/signal (Makefile.am): Use the value.
93432 * lib/signal.in.h (sa_sigaction) [HAVE_SIGACTION
93433 && !HAVE_STRUCT_SIGACTION_SA_SIGACTION]: Define.
93434 * doc/posix-headers/signal.texi (signal.h): Document this
93435 portability issue.
93436 * doc/posix-functions/sigaction.texi (sigaction): Likewise.
93437 Reported by Tom G. Christensen.
93439 2008-08-17 Bruno Haible <bruno@clisp.org>
93441 New module 'threadlib'.
93442 * modules/threadlib: New file.
93443 * lib/glthread/threadlib.c: New file, extracted from
93444 lib/glthread/lock.c.
93445 * lib/glthread/lock.c (dummy_thread_func, glthread_in_use): Remove
93446 functions.
93447 * m4/threadlib.m4: New file, from m4/lock.m4, renaming gl_LOCK to
93448 gl_THREADLIB and gl_LOCK_EARLY to gl_THREADLIB_EARLY.
93449 * m4/lock.m4 (gl_LOCK_EARLY, gl_LOCK_EARLY_BODY, gl_LOCK_BODY): Remove
93450 macros.
93451 (gl_LOCK): Just require gl_THREADLIB and perform checks for lock.h.
93452 (gl_DISABLE_THREADS): Remove macro.
93453 * modules/lock (Files): Remove build-aux/config.rpath.
93454 (Depends-on): Remove havelib. Add threadlib.
93455 (configure.ac-early): Remove section.
93456 * m4/tls.m4 (gl_TLS): Require gl_THREADLIB instead of gl_LOCK.
93457 * modules/tls (Depends-on): Remove lock. Add threadlib.
93458 (Link): New section, copied from threadlib.
93459 * MODULES.html.sh (Multithreading): Add threadlib.
93461 2008-08-14 Bruno Haible <bruno@clisp.org>
93463 * lib/glthread/lock.h (glthread_lock_lock, glthread_lock_unlock,
93464 glthread_lock_destroy, glthread_rwlock_rdlock, glthread_rwlock_wrlock,
93465 glthread_rwlock_unlock, glthread_rwlock_destroy,
93466 glthread_recursive_lock_lock, glthread_recursive_lock_unlock,
93467 glthread_recursive_lock_destroy): Define as macros always.
93468 * lib/glthread/lock.c (glthread_lock_lock_func): Renamed from
93469 glthread_lock_lock.
93470 (glthread_lock_unlock_func): Renamed from glthread_lock_unlock.
93471 (glthread_lock_destroy_func): Renamed from glthread_lock_destroy.
93472 (glthread_rwlock_rdlock_func): Renamed from glthread_rwlock_rdlock.
93473 (glthread_rwlock_wrlock_func): Renamed from glthread_rwlock_wrlock.
93474 (glthread_rwlock_unlock_func): Renamed from glthread_rwlock_unlock.
93475 (glthread_rwlock_destroy_func): Renamed from glthread_rwlock_destroy.
93476 (glthread_recursive_lock_lock_func): Renamed from
93477 glthread_recursive_lock_lock.
93478 (glthread_recursive_lock_unlock_func): Renamed from
93479 glthread_recursive_lock_unlock.
93480 (glthread_recursive_lock_destroy_func): Renamed from
93481 glthread_recursive_lock_destroy.
93483 2008-08-14 Bruno Haible <bruno@clisp.org>
93485 * lib/glthread/lock.h: Renamed from lib/lock.h.
93486 * lib/glthread/lock.c: Renamed from lib/lock.c. Update includes.
93487 * lib/glthread/tls.h: Renamed from lib/tls.h.
93488 * lib/glthread/tls.c: Renamed from lib/tls.c. Update includes.
93489 * lib/fstrcmp.c: Update includes.
93490 * lib/strsignal.c: Update includes.
93491 * modules/lock (Files, Makefile.am): Update.
93492 (Include): Change to "glthread/lock.h".
93493 * modules/tls (Files, Makefile.am): Update.
93494 (Include): Change to "glthread/tls.h".
93495 * tests/test-lock.c: Update includes.
93496 * tests/test-tls.c: Update includes.
93497 * NEWS: Mention the renamed header files.
93499 2008-08-11 Jim Meyering <meyering@redhat.com>
93501 * lib/fts_.h: Fix grammar (insert a missing "is") in a comment.
93503 2008-08-11 Eric Blake <ebb9@byu.net>
93505 test-c-stack: avoid C99-ism
93506 * tests/test-c-stack.c (main): Fix whitespace, move declaration
93507 before statement.
93508 Reported by Alain Guibert.
93510 2008-08-10 Jim Meyering <meyering@redhat.com>
93512 ensure that return value of uinttostr et al are not ignored
93513 * lib/inttostr.h (__GNUC_PREREQ): Define.
93514 (__attribute_warn_unused_result__): Define.
93515 (offtostr, imaxtostr, umaxtostr, uinttostr): Apply the attribute.
93517 2008-08-07 Paolo Bonzini <bonzini@gnu.org>
93519 * lib/lock.c (glthread_recursive_lock_init_multithreaded)
93520 [!PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Fix typo.
93522 2008-08-07 Jim Meyering <meyering@redhat.com>
93524 * m4/inet_pton.m4: Fix typo in comment: s/inet_ntop/inet_pton/.
93526 * modules/mkstemp (License): Relicense under LGPLv2+.
93527 * modules/tempname (License): Likewise.
93529 2008-08-06 Bruno Haible <bruno@clisp.org>
93531 * lib/poll.c (poll): Further micro-optimization.
93533 2008-08-06 Jim Meyering <meyering@redhat.com>
93535 inet_pton.c: use locale-independent tolower
93536 * lib/inet_pton.c: Include <c-ctype.h> rather than <ctype.h>.
93537 (inet_pton6): Use c_tolower rather than tolower.
93538 * modules/inet_pton (Depends-on): Add c-ctype.
93540 2008-08-06 Paolo Bonzini <bonzini@gnu.org>
93542 * lib/poll.c (poll): Avoid division when timeout is 0, cache
93543 _SC_OPEN_MAX, avoid repeated access to errno. Check for nfd < 0.
93545 2008-08-06 Jim Meyering <meyering@redhat.com>
93547 * modules/inet_pton (License): Relicense under LGPLv2+.
93549 2008-08-03 Bruno Haible <bruno@clisp.org>
93551 Additional non-aborting API for lock and tls.
93552 * lib/lock.h: Include <errno.h>.
93553 (glthread_lock_init): New macro/function.
93554 (gl_lock_init): Define as wrapper around glthread_lock_init.
93555 (glthread_lock_lock): New macro/function.
93556 (gl_lock_lock): Define as wrapper around glthread_lock_lock.
93557 (glthread_lock_unlock): New macro/function.
93558 (gl_lock_unlock): Define as wrapper around glthread_lock_unlock.
93559 (glthread_lock_destroy): New macro/function.
93560 (gl_lock_destroy): Define as wrapper around glthread_lock_destroy.
93561 (glthread_rwlock_init): New macro/function.
93562 (gl_rwlock_init): Define as wrapper around glthread_rwlock_init.
93563 (glthread_rwlock_rdlock): New macro/function.
93564 (gl_rwlock_rdlock): Define as wrapper around glthread_rwlock_rdlock.
93565 (glthread_rwlock_wrlock): New macro/function.
93566 (gl_rwlock_wrlock): Define as wrapper around glthread_rwlock_wrlock.
93567 (glthread_rwlock_unlock): New macro/function.
93568 (gl_rwlock_unlock): Define as wrapper around glthread_rwlock_unlock.
93569 (glthread_rwlock_destroy): New macro/function.
93570 (gl_rwlock_destroy): Define as wrapper around glthread_rwlock_destroy.
93571 (glthread_recursive_lock_init): New macro/function.
93572 (gl_recursive_lock_init): Define as wrapper around
93573 glthread_recursive_lock_init.
93574 (glthread_recursive_lock_lock): New macro/function.
93575 (gl_recursive_lock_lock): Define as wrapper around
93576 glthread_recursive_lock_lock.
93577 (glthread_recursive_lock_unlock): New macro/function.
93578 (gl_recursive_lock_unlock): Define as wrapper around
93579 glthread_recursive_lock_unlock.
93580 (glthread_recursive_lock_destroy): New macro/function.
93581 (gl_recursive_lock_destroy): Define as wrapper around
93582 glthread_recursive_lock_destroy.
93583 (glthread_once): New macro/function.
93584 (gl_once): Define as wrapper around glthread_once.
93585 Update function declarations.
93586 * lib/lock.c (glthread_rwlock_init_multithreaded): Renamed from
93587 glthread_rwlock_init. Return error code.
93588 (glthread_rwlock_rdlock_multithreaded): Renamed from
93589 glthread_rwlock_rdlock. Return error code.
93590 (glthread_rwlock_wrlock_multithreaded): Renamed from
93591 glthread_rwlock_wrlock. Return error code.
93592 (glthread_rwlock_unlock_multithreaded): Renamed from
93593 glthread_rwlock_unlock. Return error code.
93594 (glthread_rwlock_destroy_multithreaded): Renamed from
93595 glthread_rwlock_destroy. Return error code.
93596 (glthread_recursive_lock_init_multithreaded): Renamed from
93597 glthread_recursive_lock_init. Return error code.
93598 (glthread_recursive_lock_lock_multithreaded): Renamed from
93599 glthread_recursive_lock_lock. Return error code.
93600 (glthread_recursive_lock_unlock_multithreaded): Renamed from
93601 glthread_recursive_lock_unlock. Return error code.
93602 (glthread_recursive_lock_destroy_multithreaded): Renamed from
93603 glthread_recursive_lock_destroy. Return error code.
93604 (glthread_once_call): Make static.
93605 (glthread_once_multithreaded): Renamed from glthread_once.
93606 * lib/tls.h: Include <errno.h>.
93607 (glthread_tls_key_init): New macro/function.
93608 (gl_tls_key_init): Define as wrapper around glthread_tls_key_init.
93609 (glthread_tls_set): New macro/function.
93610 (gl_tls_set): Define as wrapper around glthread_tls_set.
93611 (glthread_tls_key_destroy): New macro/function.
93612 (gl_tls_key_destroy): Define as wrapper around glthread_tls_key_destroy.
93613 Update function declarations.
93614 * lib/tls.c (glthread_tls_get_multithreaded): Renamed from
93615 glthread_tls_get.
93616 Suggested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
93618 2008-08-04 Eric Blake <ebb9@byu.net>
93620 gnumakefile: use space, not TAB, outside of targets
93621 * top/GNUmakefile (_dummy): Fix whitespace error in prior edit.
93623 2008-08-02 Jim Meyering <meyering@redhat.com>
93625 getdate.y: avoid locale-dependent date parsing failure
93626 In Turkish locales, getdate would fail to recognize keywords
93627 containing a lowercase "i". The solution is not to rely on
93628 locale-sensitive case-conversion.
93629 * lib/getdate.y: Include <c-ctype.h> rather than <ctype.h>.
93630 (lookup_word): Use c_toupper in place of toupper.
93631 (yylex, get_date): Use c_ prefixed variants of isspace and isalpha, too.
93632 Reported by Vefa Bicakci <bicave@superonline.com> in
93633 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/14184>.
93634 * modules/getdate (Depends-on): Add c-ctype.
93636 2008-08-02 Bruno Haible <bruno@clisp.org>
93638 * gnulib-tool (func_import): When updating or creating a .gitignore
93639 file, prepend each added line with a slash, and ignore leading slashes
93640 from the existing lines.
93641 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
93643 2008-08-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93645 Portability fix for GNU make 3.79.1.
93646 * top/GNUmakefile: Avoid 'else COND', which older GNU make
93647 versions do not understand.
93649 2008-08-01 Bruno Haible <bruno@clisp.org>
93651 Work around bug of HP-UX 10.20 cc with -0.0 literal.
93652 * tests/test-isnanf.h (zero): New variable.
93653 (main): Avoid literal -0.0f.
93654 * tests/test-isnand.h (zero): New variable.
93655 (main): Avoid literal -0.0.
93656 * tests/test-isnanl.h (zero): New variable.
93657 (main): Avoid literal -0.0L.
93658 * tests/test-isnan.c (zerof, zerod, zerol): New variables.
93659 (test_float, test_double, test_long_double): Avoid literals -0.0f,
93660 -0.0, -0.0L.
93661 * tests/test-signbit.c (test_signbitf): Avoid literal -0.0f.
93662 (test_signbitd): Avoid literal -0.0.
93663 (test_signbitl): Avoid literal -0.0L.
93664 * tests/test-ceilf1.c (zero): New variable.
93665 (main): Avoid literal -0.0f.
93666 * tests/test-ceill.c (zero): New variable.
93667 (main): Avoid literal -0.0L.
93668 * tests/test-floorf1.c (zero): New variable.
93669 (main): Avoid literal -0.0f.
93670 * tests/test-floorl.c (zero): New variable.
93671 (main): Avoid literal -0.0L.
93672 * tests/test-roundf1.c (zero): New variable.
93673 (main): Avoid literal -0.0f.
93674 * tests/test-round1.c (zero): New variable.
93675 (main): Avoid literal -0.0.
93676 * tests/test-roundl.c (zero): New variable.
93677 (main): Avoid literal -0.0L.
93678 * tests/test-truncf1.c (zero): New variable.
93679 (main): Avoid literal -0.0f.
93680 * tests/test-trunc1.c (zero): New variable.
93681 (main): Avoid literal -0.0.
93682 * tests/test-truncl.c (zero): New variable.
93683 (main): Avoid literal -0.0L.
93684 * tests/test-frexp.c (zero): New variable.
93685 (main): Avoid literal -0.0.
93686 * tests/test-frexpl.c (zero): New variable.
93687 (main): Avoid literal -0.0L.
93688 * tests/test-ldexpl.c (zero): New variable.
93689 (main): Avoid literal -0.0L.
93690 * tests/test-snprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93691 (zerod, zerol): New variables.
93692 (test_function): Avoid literals -0.0, -0.0L.
93693 * tests/test-sprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93694 (zerod, zerol): New variables.
93695 (test_function): Avoid literals -0.0, -0.0L.
93696 * tests/test-vasnprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93697 (zerod, zerol): New variables.
93698 (test_function): Avoid literals -0.0, -0.0L.
93699 * tests/test-vasprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93700 (zerod, zerol): New variables.
93701 (test_function): Avoid literals -0.0, -0.0L.
93702 * tests/test-strtod.c (zero): New variable.
93703 (main): Avoid literal -0.0.
93704 Reported by Jonathan C. Patschke <jp@centtech.com>.
93706 2008-07-31 Jim Meyering <meyering@redhat.com>
93708 sha256.h: correct definition of SHA224_DIGEST_SIZE
93709 * lib/sha256.h (SHA224_DIGEST_SIZE): Define to 28, not 24.
93710 Reported by Paulie Pena IV <paulie4@gmail.com>.
93711 Define as 224 / 8, rather than as a literal.
93712 (SHA256_DIGEST_SIZE): Define as 256/8 rather than equivalent literal.
93713 * lib/sha512.h (SHA384_DIGEST_SIZE): Likewise, define as equiv: 384/8.
93714 (SHA512_DIGEST_SIZE): Likewise, define as equivalent quotient: 512/8.
93716 2008-07-31 Bruno Haible <bruno@clisp.org>
93718 * lib/regex_internal.h (BITSET_WORD_BITS): Make first conditional work
93719 on HP-UX 10.20 with "cc -Ae". Fix second conditional.
93720 Reported by Jonathan Patschke <jp@centtech.com>.
93722 2008-07-31 Bruno Haible <bruno@clisp.org>
93724 * gnulib-tool (func_import): Make change from 2008-06-23 more robust.
93725 Reported by Paolo Bonzini <bonzini@gnu.org>.
93727 2008-07-30 Eric Blake <ebb9@byu.net>
93729 test-strtod: allow compilation without -lm
93730 * tests/test-strtod.c (main): Avoid link dependence on fabs.
93731 Reported by Dennis Clarke <blastwave@gmail.com>.
93733 2008-07-28 Jim Meyering <meyering@redhat.com>
93735 bootstrap: work also when there are no .po files in po/
93736 * build-aux/bootstrap (update_po_files): Complete the change
93737 that I began in bc960df8c789c878f1c1c54a28a3c2648dead8d9.
93739 2008-07-27 Jim Meyering <meyering@redhat.com>
93741 * users.txt: Add zile.
93743 2008-07-26 Ben Pfaff <blp@gnu.org>
93745 Add missing dependencies on new m4/exponent[fdl].m4 files.
93746 * modules/isnanf-nolibm: Add m4/exponentf.m4.
93747 * modules/isnand-nolibm: Add m4/exponentd.m4.
93748 * modules/isnanl-nolibm: Add m4/exponentl.m4.
93749 * modules/signbit-tests: Use m4/exponent[fdl].m4 instead of
93750 m4/isnan[fdl].m4, because the macros actually used moved.
93751 Reported by Jim Meyering.
93753 2008-07-14 Ben Pfaff <blp@gnu.org>
93755 Add isinf module.
93756 * lib/isinf.c: New file.
93757 * lib/math.in.h: Define isinf macro if we have decided to replace
93758 it.
93759 * m4/isinf.m4: New file.
93760 * m4/math_h.m4: Initialize and substitute variables for isinf
93761 module.
93762 * modules/isinf: New file.
93763 * modules/isinf-tests: New file.
93764 * modules/math: Add substitutions for new module.
93765 * tests/test-isinf.c: New file.
93766 * doc/posix-functions/isinf.texi: Mention new module.
93767 * MODULES.html.sh: Mention new module.
93769 2008-07-14 Ben Pfaff <blp@gnu.org>
93771 Factor out some macros for use by additional modules.
93772 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Move into new file
93773 exponentf.m4.
93774 * m4/isnand.m4 (gl_DOUBLE_EXPONENT_LOCATION): Move into new file
93775 exponentd.m4.
93776 * m4/isnanl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Move into new
93777 file exponentl.m4.
93778 * m4/exponentf.m4: New file.
93779 * m4/exponentd.m4: New file.
93780 * m4/exponentl.m4: New file.
93781 * modules/isnanf: Use new file m4/exponentf.m4.
93782 * modules/isnand: Use new file m4/exponentd.m4.
93783 * modules/isnanl: Use new file m4/exponentl.m4.
93785 2008-07-23 Ulrich Drepper <drepper@redhat.com>
93787 mktime.c: normalize tp->tm_isdst value to -1/0/1.
93788 * lib/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
93789 Reported by Michael Ringe <Michael.Ringe@gmx.de> in
93790 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>.
93792 * lib/canonicalize-lgpl.c (__realpath): Avoid buffer overflow after
93793 readlink on platforms without PATH_MAX.
93795 2008-07-21 Eric Blake <ebb9@byu.net>
93797 Warn, not fail, on stale version.
93798 * top/GNUmakefile (_curr-ver): Tone down previous patch.
93800 Don't allow installation with stale devel version number.
93801 * top/GNUmakefile (_is-install-target): New macro.
93802 (_curr-ver): Forbid installation with stale version number.
93804 2008-07-20 Bruno Haible <bruno@clisp.org>
93806 * modules/c-stack-tests (Makefile.am): Add LIBSIGSEGV to
93807 TESTS_ENVIRONMENT.
93808 * tests/test-c-stack2.sh: React differently if LIBSIGSEGV is in use.
93810 2008-07-20 Bruno Haible <bruno@clisp.org>
93812 * lib/c-stack.h (c_stack_action): Add documentation.
93813 * lib/c-stack.c (c_stack_action): Remove incomplete documentation.
93815 2008-07-20 Bruno Haible <bruno@clisp.org>
93817 * modules/canonicalize-lgpl (License): Relicense under LGPLv2+.
93818 * modules/readlink (License): Likewise.
93820 2008-07-17 Eric Blake <ebb9@byu.net>
93822 * modules/c-stack (Link): Fix typo.
93824 Make c-stack use libsigsegv, when available.
93825 * modules/c-stack (Depends-on): Add libsigsegv.
93826 * modules/c-stack-tests (Makefile.am): Link with libsigsegv, if
93827 needed.
93828 * lib/c-stack.c (SIGSTKSZ): Define fallback.
93829 (segv_handler, overflow_handler, c_stack_action)
93830 [HAVE_LIBSIGSEGV && !HAVE_XSI_STACK_OVERFLOW_HEURISTIC]: Add new
93831 implementation when libsigsegv is available, but only when using
93832 the library is necessary.
93833 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Add
93834 comment, explaining why XSI check fails on Linux.
93835 (gl_PREREQ_C_STACK): Supply LIBCSTACK, LTLIBCSTACK.
93836 * tests/test-c-stack2.sh: Tweak skip message.
93837 * NEWS: Document new link-time requirements.
93839 2008-07-16 Eric Blake <ebb9@byu.net>
93841 c-stack: Expose false positives when not using libsigsegv.
93842 * modules/c-stack-tests (Files): Expand test.
93843 * tests/test-c-stack.c (main): Add means to conditionally trigger
93844 non-overflow SIGSEGV.
93845 * tests/test-c-stack2.sh: New file.
93847 2008-07-14 Bruno Haible <bruno@clisp.org>
93849 * m4/libsigsegv.m4: Remove unneeded AC_PREREQ.
93850 Reported by Eric Blake.
93852 2008-07-14 Sam Steingold <sds@gnu.org>
93853 Bruno Haible <bruno@clisp.org>
93855 New module libsigsegv.
93856 * modules/libsigsegv: New file.
93857 * m4/libsigsegv.m4: New file, from GNU clisp sigsegv.m4 with
93858 modifications.
93859 * MODULES.html.sh (Signal handling): New section.
93861 2008-07-14 Bruno Haible <bruno@clisp.org>
93863 * modules/unictype/ctype-* (Description): Add the word "function".
93864 Improves the resulting doc in MODULES.html.
93866 2008-07-12 Ben Pfaff <blp@gnu.org>
93868 Add longlong module.
93869 * modules/longlong: New file.
93871 2008-07-12 Bruno Haible <bruno@clisp.org>
93873 * m4/isnan.m4 (gl_ISNAN): When the replacement is used, set ISNAN_LIBM
93874 to empty.
93876 2008-07-10 Ben Pfaff <blp@gnu.org>
93878 Add isnan module.
93879 * doc/posix-functions/isnan.texi: Mention new module.
93880 * lib/math.in.h: Define isnan macro if we have decided to replace
93881 it.
93882 * m4/isnan.m4: New file.
93883 * m4/isnanl.m4 (gl_FUNC_ISNANL): Factor out some code into new
93884 macro gl_BUILD_ISNANL so that isnan.m4 can use that functionality
93885 also.
93886 (gl_FUNC_ISNANL_NO_LIBM): Factor out same code, to reduce
93887 redundancy.
93888 * m4/math_h.m4: Initialize and substitute variables for isnan
93889 module.
93890 * modules/isnan: New file.
93891 * modules/isnan-tests: New file.
93892 * modules/math: Add substitutions for new module.
93893 * tests/test-isnan.c: New file.
93894 * MODULES.html.sh: Mention new module.
93896 2008-07-10 Ben Pfaff <blp@gnu.org>
93898 Add isnanf module.
93899 * lib/isnanf.m4: New file.
93900 * m4/isnanf.m4 (gl_FUNC_ISNANF): New macro.
93901 (gl_HAVE_ISNANF_IN_LIBM): New macro.
93902 (gl_BUILD_ISNANF): New macro used by gl_FUNC_ISNANF,
93903 gl_FUNC_ISNANF_NO_LIBM, and gl_FUNC_ISNAN.
93904 * modules/isnanf: New file.
93905 * modules/isnanf-tests: New file.
93906 * modules/isnanf-nolibm-tests: Add tests/test-isnanf.h to list of
93907 files.
93908 * tests/test-isnanf-nolibm.c: factored most of its contents into
93909 new file tests/test-isnanf.h.
93910 * tests/test-isnanf.h: New file.
93911 * tests/test-isnanf.c: New file.
93912 * MODULES.html.sh: Mention new module.
93913 * doc/glibc-functions/isnanf.texi: Mention new module.
93915 2008-07-10 Ben Pfaff <blp@gnu.org>
93917 Add isnand module.
93918 * lib/isnand.h: New file.
93919 * m4/isnand.m4 (gl_FUNC_ISNAND): New macro.
93920 (gl_FUNC_ISNAND_NO_LIBM): Split partially into new macro
93921 gl_HAVE_ISNAND_NO_LIBM so that gl_FUNC_ISNAND can use that
93922 functionality also.
93923 (gl_BUILD_ISNAND): New macro used by gl_FUNC_ISNAND,
93924 gl_FUNC_ISNAND_NO_LIBM, and gl_FUNC_ISNAN.
93925 (gl_HAVE_ISNAND_IN_LIBM): New macro.
93926 * modules/isnand: New file.
93927 * modules/isnand-tests: New file.
93928 * modules/isnand-nolibm-tests: Add tests/test-isnand.h to list of
93929 files.
93930 * tests/test-isnand-nolibm.c: factored most of its contents into
93931 new file tests/test-isnand.h.
93932 * tests/test-isnand.h: New file.
93933 * tests/test-isnand.c: New file.
93934 * MODULES.html.sh: Mention new module.
93936 2008-07-10 Ben Pfaff <blp@gnu.org>
93938 * lib/isnanf.h: Rename lib/isnanf-nolibm.h.
93939 * lib/isnand.h: Rename lib/isnand-nolibm.h.
93940 * tests/test-isnanf.c: Rename tests/test-isnanf-nolibm.c.
93941 * tests/test-isnand.c: Rename tests/test-isnand-nolibm.c.
93942 * modules/isnanf-nolibm: Update references to renamed files.
93943 * modules/isnand-nolibm: Likewise.
93944 * modules/isnanf-nolibm-tests: Likewise.
93945 * modules/isnand-nolibm-tests: Likewise.
93946 * lib/frexp.c: Likewise.
93947 * lib/isfinite.c: Likewise.
93948 * lib/signbitd.c: Likewise.
93949 * lib/signbitf.c: Likewise.
93950 * lib/vasnprintf.c: Likewise.
93951 * tests/test-ceilf1.c: Likewise.
93952 * tests/test-ceilf2.c: Likewise.
93953 * tests/test-floorf1.c: Likewise.
93954 * tests/test-floorf2.c: Likewise.
93955 * tests/test-frexp.c: Likewise.
93956 * tests/test-round1.c: Likewise.
93957 * tests/test-round2.c: Likewise.
93958 * tests/test-roundf1.c: Likewise.
93959 * tests/test-strtod.c: Likewise.
93960 * tests/test-trunc1.c: Likewise.
93961 * tests/test-trunc2.c: Likewise.
93962 * tests/test-truncf1.c: Likewise.
93963 * tests/test-truncf2.c: Likewise.
93964 * NEWS: Mention the renamed header files.
93966 2008-07-11 Jim Meyering <meyering@redhat.com>
93968 vc-list-files: make the last-resort awk code more portable
93969 * build-aux/vc-list-files: Don't rely on awk's "sub" command.
93970 /bin/awk from OpenSolaris 11's SUNWesu version 2008.03.22.10.56
93971 does not support it.
93973 2008-07-10 Eric Blake <ebb9@byu.net>
93975 Work with tar's bootstrap.
93976 * gnulib-tool (func_emit_initmacro_end): Use m4_defn in the case
93977 where LIBSOURCES_DIR contains .#bootmp but must not be treated as
93978 an m4 comment.
93980 2008-07-09 Jim Meyering <meyering@redhat.com>
93982 posix-shell.m4: fix typo that made this test malfunction
93983 * m4/posix-shell.m4: Remove capitalization in variable name.
93985 2008-07-08 Bruno Haible <bruno@clisp.org>
93987 * m4/onceonly.m4: Update comments.
93988 Reported by Ben Pfaff <blp@cs.stanford.edu>.
93990 2008-07-04 Jim Meyering <meyering@redhat.com>
93992 * users.txt: Add vc-dwim.
93993 (bison, coreutils): Use the gitweb URL.
93995 2008-07-03 Jim Meyering <meyering@redhat.com>
93997 * users.txt: Add libffcall. From Sam Steingold.
93999 2008-07-03 Ondřej Vašík <ovasik@redhat.com>
94001 getdate.y: do not ignore TZ with relative day, month or year offset
94002 * lib/getdate.y (get_date): Move the tz-handling block to follow the
94003 relative-date-handling, since otherwise, the latter would clobber the
94004 sole output (an updated Start value) of the tz-handling block.
94005 * tests/test-getdate.c: Tests for the fix
94007 2008-07-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
94009 Recognize 'foo_LIBRARIES += libgnu.a'.
94010 * gnulib-tool (func_emit_lib_Makefile_am): Recognize if a
94011 makefile snippet has already specified an installation location,
94012 also using '+='.
94014 2008-07-02 Ondřej Vašík <ovasik@redhat.com>
94016 getdate.y: factor out common actions
94017 * lib/getdate.y (apply_relative_time, set_hhmmss): New functions.
94018 Use them in place of open-coded actions.
94020 2008-07-01 Simon Josefsson <simon@josefsson.org>
94022 Add self-test for getdate module.
94023 * modules/getdate-tests: New file.
94024 * tests/test-getdate.c: New file.
94026 2008-06-29 Bruno Haible <bruno@clisp.org>
94028 * gnulib-tool (func_import): Put gnulib-comp.m4 into .cvsignore or
94029 .gitignore.
94030 Reported by Sylvain Beucler <beuc@beuc.net>.
94032 2008-06-29 Bruno Haible <bruno@clisp.org>
94034 * doc/gnulib-tool.texi (VCS Issues): Mention --no-vc-files option.
94035 * m4/gnulib-tool.m4: Update to match current gnulib-tool.
94037 2008-06-29 Bruno Haible <bruno@clisp.org>
94039 * gnulib-tool (func_import): Recommend to put gnulib-cache.m4 into
94040 EXTRA_DIST.
94041 Reported by Sylvain Beucler <beuc@beuc.net>.
94043 2008-06-26 Jim Meyering <meyering@redhat.com>
94045 make several modules depend on the "open" module
94046 This provides slightly increased consistency when opening-for-write
94047 the name of a non-directory spelled with a trailing slash.
94048 * modules/chdir-safer: Likewise.
94049 * modules/chown: Likewise.
94050 * modules/clean-temp: Likewise.
94051 * modules/copy-file: Likewise.
94052 * modules/fchdir: Likewise.
94053 * modules/fcntl-safer: Likewise.
94054 * modules/pipe: Likewise.
94055 * modules/utime: Likewise.
94056 Prompted by Eric Blake and Bruno Haible.
94058 2008-06-24 Andreas Schwab <schwab@suse.de>
94060 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Don't test whether compound
94061 literals can be used as initializers for global variables.
94063 2008-06-23 Eric Blake <ebb9@byu.net>
94065 Make gnulib-cache.m4 easier to diff.
94066 * gnulib-tool (func_import): Allow newlines when reading cached
94067 gl_MODULES, and generate newlines when creating gnulib-cache.m4.
94069 2008-06-23 Bruno Haible <bruno@clisp.org>
94071 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): Remove macro.
94072 (gl_PREREQ_SIGPROCMASK): Don't invoke it.
94073 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): New macro, moved here from
94074 m4/signalblocking.m4.
94075 (gl_PREREQ_SIGACTION): Don't invoke it.
94076 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Invoke
94077 gl_PREREQ_SIG_HANDLER_H.
94078 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
94079 Don't check for sigaction here.
94081 2008-06-23 Bruno Haible <bruno@clisp.org>
94083 * lib/fatal-signal.c (fatal_signal_handler): Update comment.
94084 (install_handlers): Don't set the SA_RESETHAND flag.
94086 2008-06-23 Bruno Haible <bruno@clisp.org>
94088 * m4/sigaction.m4: Comment fixes.
94089 * lib/signal.in.h: Likewise.
94091 2008-06-23 Eric Blake <ebb9@byu.net>
94093 Fix typo.
94094 * tests/test-sigaction.c (MASK_SA_FLAGS): Add missing operator.
94096 Avoid SA_ namespace.
94097 * tests/test-sigaction.c (MASK_SA_FLAGS): Rename from SA_MASK.
94098 Reported by Ralf Wildenhues.
94100 Avoid test failure due to SA_RESTORER.
94101 * tests/test-sigaction.c (SA_MASK): New macro.
94102 (main): Avoid failing due to extension flags being set.
94103 Reported by Jim Meyering.
94105 Revert use of sig-handler.h in sigprocmask.c.
94106 * modules/sigprocmask (Files): Don't rely on sig-handler.h, since
94107 it requires the existence of struct sigaction.
94108 * lib/sigprocmask.c (handler_t): Restore typedef.
94109 (rpl_signal, old_handlers): Use local type.
94111 2008-06-22 Bruno Haible <bruno@clisp.org>
94113 * tests/test-stdint.c: Disable the INTMAX_MAX preprocessor test
94114 conditionally.
94115 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
94117 2008-06-22 Bruno Haible <bruno@clisp.org>
94119 * doc/posix-functions/siginterrupt.texi: Move note.
94121 * lib/signal.in.h (SA_RESTART): New macro.
94122 * lib/sigaction.c: Update comment.
94124 * m4/sigaction.m4 (gl_SIGACTION): Require gl_SIGNAL_H_DEFAULTS.
94126 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): New macro.
94127 (gl_PREREQ_SIGPROCMASK): Invoke it.
94128 * m4/sigaction.m4 (gl_PREREQ_SIGACTION): Likewise.
94130 * lib/nanosleep.c (rpl_nanosleep): Setup newact only when it is needed.
94132 * lib/sigprocmask.c: Update a comment.
94134 2008-06-21 Eric Blake <ebb9@byu.net>
94136 Use sigaction module rather than signal().
94137 * modules/c-stack (Depends-on): Add sigaction.
94138 * modules/fatal-signal (Depends-on): Likewise.
94139 * modules/nanosleep (Depends-on): Likewise.
94140 * modules/sigprocmask (Files): Add sig-handler.h.
94141 * modules/sigaction (Files): Likewise.
94142 * lib/sig-handler.h (get_handler): New file, suggested by Paul
94143 Eggert.
94144 * lib/c-stack.c (SIGACTION_WORKS): Simplify conditions.
94145 (c_stack_action) [!SIGACTION_WORKS]: Use sigaction, not signal.
94146 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
94147 (init_fatal_signals): Likewise.
94148 * lib/nanosleep.c (rpl_nanosleep): Likewise.
94149 (siginterrupt): Delete fallback.
94150 * lib/sigprocmask.c (handler_t, old_handlers): Use sa_handler_t
94151 instead.
94152 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Drop check for
94153 siginterrupt.
94155 New module sigaction, for mingw.
94156 * modules/sigaction: New module...
94157 * modules/sigaction-tests: ...and its test.
94158 * m4/sigaction.m4: New file.
94159 * lib/sigaction.c: Likewise.
94160 * tests/test-sigaction.c: Likewise.
94161 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Add sigaction variables.
94162 * modules/signal (Makefile.am): Likewise.
94163 * lib/signal.in.h (!@HAVE_SIGACTION@): Define replacements when
94164 needed.
94165 * doc/posix-headers/signal.texi (signal.h): Mention provided
94166 types.
94167 * doc/posix-functions/siginterrupt.texi (siginterrupt): Mention
94168 that sigaction is preferable.
94169 * doc/posix-functions/sigaction.texi (sigaction): Mention new
94170 module.
94171 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
94172 sigaction.
94174 Improve robustness of sigprocmask by overriding signal.
94175 * lib/signal.in.h (rpl_signal): Override signal when sigprocmask
94176 is in use.
94177 * lib/sigprocmask.c (blocked_handler): Reinstall block handler.
94178 (SIGKILL, SIGSTOP): Provide fallbacks.
94179 (rpl_signal): Implement.
94180 (old_handlers, blocked_set): Mark volatile, since sigprocmask and
94181 signal can be called inside handlers.
94183 Fix nanosleep module on mingw.
94184 * modules/nanosleep (Depends-on): Add sys_select.
94185 * lib/nanosleep.c (HAVE_SYS_SELECT_H): Rely on gnulib module.
94187 Fix licensing of sigprocmask.
94188 * modules/raise (License): Relicense as LGPL.
94190 2008-06-21 Bruno Haible <bruno@clisp.org>
94192 * lib/propername.c (proper_name_utf8): Don't use the transliterated
94193 result if it contains question marks.
94194 Reported by Michael Geng <linux@michaelgeng.de>.
94196 2008-06-19 Bruno Haible <bruno@clisp.org>
94198 Fix CVS-ism.
94199 * doc/gnulib.texi: Include updated-stamp.texi.
94200 * doc/Makefile (GNULIB_TEXI_FILES): New variable.
94201 (updated-stamp.texi): New rule.
94202 (gnulib.info): Depend on it.
94203 * doc/.gitignore: Add updated-stamp.texi.
94204 Based on a patch by Thien-Thi Nguyen <ttn@gnuvola.org>.
94206 2008-06-19 Bruno Haible <bruno@clisp.org>
94208 * doc/Makefile (gnulib.info): Update and simplify dependencies.
94209 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
94211 2008-06-19 Eric Blake <ebb9@byu.net>
94213 Fix VPATH 'make dist' with GNU make and non-VCS tarball.
94214 * top/GNUmakefile (_curr-ver): Don't use $(srcdir) unnecessarily.
94215 Reported by Stepan Kasal.
94217 2008-06-18 Bruno Haible <bruno@clisp.org>
94219 * lib/fatal-signal.c (init_fatal_signals): Add comment.
94220 Reported by Eric Blake.
94222 2008-06-18 Eric Blake <ebb9@byu.net>
94224 Work around cygwin 1.5.25 strsignal bug.
94225 * tests/test-strsignal.c: Allow for const char *.
94226 * doc/glibc-functions/strsignal.texi (strsignal): Document the bug.
94228 2008-06-18 Simon Josefsson <simon@josefsson.org>
94230 * users.txt: Update URL to article and add author/date
94231 information.
94233 2008-06-17 Bruno Haible <bruno@clisp.org>
94235 New macro gl_DISABLE_THREADS.
94236 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Use value gl_use_threads_default
94237 if the user did not pass --enable-threads or --disable-threads option.
94238 (gl_DISABLE_THREADS): New macro.
94239 Reported by Eric Blake <ebb9@byu.net>.
94241 2008-06-17 Bruno Haible <bruno@clisp.org>
94243 * lib/tls.h (gl_tls_key_init): Evaluate the destructor argument also
94244 when the macro ignores it.
94245 Based on a patch by Eric Blake <ebb9@byu.net>.
94247 2008-06-17 Bruno Haible <bruno@clisp.org>
94249 * modules/tls (License): Change to LGPLv2+.
94250 Reported by Eric Blake.
94252 2008-06-17 Eric Blake <ebb9@byu.net>
94254 Simplify c-stack prerequisites.
94255 * lib/c-stack.c (includes): Remove unused <sys/resource.h>.
94256 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Posix 200x
94257 no longer requires <ucontext.h> to exist. Optimize setrlimit
94258 check.
94259 (gl_PREREQ_C_STACK): Remove check for unused getcontext and
94260 <sys/resource.h>.
94262 Move c-stack test into testsuite.
94263 * modules/c-stack-tests: New file.
94264 * lib/c-stack.c [DEBUG]: Move test program...
94265 * tests/test-c-stack.c: ...into this new file. Skip rather than
94266 fail test if sigaltstack is lacking.
94267 * tests/test-c-stack.sh: New driver file.
94269 2008-06-16 Eric Blake <ebb9@byu.net>
94271 Use raise module consistently.
94272 * modules/fatal-signal (Depends-on): Add raise.
94273 * modules/sigprocmask (Depends-on): Likewise.
94274 * lib/fatal-signal.c (fatal_signal_handler): Rely on raise.
94275 * lib/sigprocmask.c (sigprocmask): Likewise.
94276 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
94277 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Likewise.
94279 Fix compliance bug in sigpending.
94280 * lib/sigprocmask.c (sigpending): Return pending array via
94281 parameter, not return value.
94283 2008-06-14 Eric Blake <ebb9@byu.net>
94285 Improve obstack-printf test code.
94286 * tests/test-obstack-printf.c (test_function): Fix comment, and
94287 simplify usage of obstack_* in macros. Add a test for coverage.
94288 Reported by Bruno Haible.
94290 2008-06-14 Bruno Haible <bruno@clisp.org>
94292 * lib/obstack_printf.c (obstack_vprintf): Define the stack-allocated
94293 array size as a constant, not as a const variable.
94294 * m4/obstack-printf.m4 (gl_FUNC_OBSTACK_PRINTF): Require
94295 AC_USE_SYSTEM_EXTENSIONS.
94296 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
94297 Test whether the obstack_printf function actually exists.
94298 * modules/obstack-printf (Depends-on): Add extensions.
94299 (Include): Remove obstack.h.
94300 * modules/obstack-printf-posix (Depends-on): Add extensions.
94301 (Include): Remove obstack.h.
94303 2008-06-13 Eric Blake <ebb9@byu.net>
94305 Add obstack-printf and obstack-printf-posix modules.
94306 * modules/obstack-printf: New file.
94307 * modules/obstack-printf-posix: Likewise.
94308 * MODULES.html.sh (Misc): Mention them.
94309 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
94310 Likewise.
94311 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
94312 Likewise.
94313 * modules/stdio (Makefile.am): Accomodate new modules.
94314 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
94315 * lib/stdio.in.h (rpl_obstack_printf, rpl_obstack_vprintf):
94316 Declare.
94317 * lib/obstack_printf.c (obstack_printf, obstack_vprintf): New
94318 functions.
94319 * m4/obstack-printf.m4 (gl_OBSTACK_PRINTF)
94320 (gl_REPLACE_OBSTACK_PRINTF): New macros
94321 * m4/obstack-printf-posix.m4 (gl_OBSTACK_PRINTF_POSIX): Likewise.
94322 * tests/test-obstack-printf.c: New file.
94323 * modules/obstack-printf-tests: Likewise.
94324 * modules/obstack-printf-posix-tests: Likewise.
94326 2008-06-11 Bruno Haible <bruno@clisp.org>
94328 * m4/open.m4 (gl_FUNC_OPEN): Add test against trailing slash bug.
94329 * lib/open.c: Include errno.h.
94330 (open): Fail when attempting to write to a file that has a trailing
94331 slash.
94332 * tests/test-open.c (main): Test against trailing slash bug.
94333 * doc/posix-functions/open.texi: Mention the trailing slash bug.
94335 2008-06-10 Bruno Haible <bruno@clisp.org>
94337 * tests/test-vc-list-files-git.sh: Make double use of 'exit'. Needed
94338 for $? to work inside the trap command, with various /bin/sh-s.
94339 * tests/test-vc-list-files-cvs.sh: Likewise.
94341 2008-06-10 Bruno Haible <bruno@clisp.org>
94343 * lib/acl-internal.h: Don't include gettext.h here.
94344 * lib/set-mode-acl.c: Include gettext.h here.
94345 * lib/copy-acl.c: Likewise.
94347 2008-06-10 Bruno Haible <bruno@clisp.org>
94349 * lib/wait-process.h (wait_subprocess): Add termsigp argument.
94350 * lib/wait-process.c (wait_subprocess): Likewise.
94351 * lib/execute.h (execute): Add termsigp argument.
94352 * lib/execute.c (execute): Likewise.
94353 * lib/csharpcomp.c (compile_csharp_using_pnet,
94354 compile_csharp_using_mono, compile_csharp_using_sscli): Update.
94355 * lib/csharpexec.c (execute_csharp_using_pnet,
94356 execute_csharp_using_mono, execute_csharp_using_sscli): Update.
94357 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
94358 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
94359 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
94360 is_jikes_present): Update.
94361 * lib/javaexec.c (execute_java_class): Update.
94362 * lib/javaversion.c (execute_and_read_line): Update.
94363 * NEWS: Document the changes.
94364 Reported by Eric Blake.
94366 2008-06-10 Eric Blake <ebb9@byu.net>
94368 Add missing include.
94369 * tests/test-strstr.c (includes): Add <signal.h>.
94370 * tests/test-strcasestr.c (includes): Likewise.
94371 * tests/test-memmem.c (includes): Likewise.
94373 2008-06-10 Bruno Haible <bruno@clisp.org>
94375 * lib/wait-process.c (wait_subprocess): Add an assertion.
94377 2008-06-10 Bruno Haible <bruno@clisp.org>
94379 * lib/wait-process.c (wait_subprocess): Try to fix waitid() based code.
94381 2008-06-10 Bruno Haible <bruno@clisp.org>
94383 * tests/test-memmem.c (main): Reset SIGALRM to default handling before
94384 using alarm().
94385 * tests/test-strcasestr.c (main): Likewise.
94386 * tests/test-strstr.c (main): Likewise.
94388 2008-06-09 Bruno Haible <bruno@clisp.org>
94390 Work around the Solaris 10 ACE ACLs ABI change.
94391 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): Don't
94392 declare if ACL_NO_TRIVIAL is present.
94393 (ACE_ACCESS_ALLOWED_ACE_TYPE, ACE_ACCESS_DENIED_ACE_TYPE,
94394 NEW_ACE_OWNER, NEW_ACE_GROUP, NEW_ACE_IDENTIFIER_GROUP, ACE_EVERYONE,
94395 NEW_ACE_READ_DATA, NEW_ACE_WRITE_DATA, NEW_ACE_EXECUTE): New macros.
94396 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): Don't
94397 define if ACL_NO_TRIVIAL is present.
94398 (acl_ace_nontrivial): Detect whether the old or new ABI is in use,
94399 and use the current ABI.
94400 (file_has_acl): Use same #if condition as elsewhere.
94401 * lib/set-mode-acl.c (qset_acl): Detect whether the old or new ABI is
94402 in use, and use the current ABI.
94403 * doc/acl-resources.txt: More doc about newer Solaris 10 versions.
94404 Reported by Jim Meyering.
94406 2008-06-09 Eric Blake <ebb9@byu.net>
94408 Work around environments that (stupidly) ignore SIGALRM.
94409 * m4/strstr.m4 (gl_FUNC_STRSTR): Reset SIGALRM to default handling
94410 before using alarm().
94411 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94412 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
94413 Reported by Ian Beckwith <ianb@erislabs.net>.
94415 Produce autobuild blurb earlier in log.
94416 * modules/autobuild (configure.ac-early): Move AB_INIT here.
94418 2008-06-09 Jim Meyering <meyering@redhat.com>
94419 and Ondřej Vašík <ovasik@redhat.com>
94421 utimens.c: correct kernel bug work-around
94422 Ondřej Vašík found that the invalid return value of 280 indicates
94423 failure, not success, and the kernel bug we're trying to work
94424 around affects not just the utimensat call, but also the fallback
94425 futimens call.
94426 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Simulate failure,
94427 not success.
94428 [HAVE_FUTIMENS]: Use the same work-around, here.
94430 2008-06-09 Jim Meyering <meyering@redhat.com>
94432 add more guards around definition of ACE_-related code
94433 * lib/file-has-acl.c (acl_ace_nontrivial): Define only if
94434 ALLOW and ACE_OWNER are also defined.
94436 2008-06-08 Bruno Haible <bruno@clisp.org>
94438 * lib/acl-internal.h: Add me as co-author.
94439 * lib/file-has-acl.c: Likewise.
94440 * lib/set-mode-acl.c: Likewise.
94441 * lib/copy-acl.c: Likewise.
94443 2008-06-08 Bruno Haible <bruno@clisp.org>
94445 Add support for AIX ACLs.
94446 * lib/acl-internal.h (acl_nontrivial): New declaration.
94447 * lib/file-has-acl.c (acl_nontrivial): New function.
94448 (file_has_acl): Add implementation using AIX 4 ACL API.
94449 * lib/set-mode-acl.c (qset_acl): Likewise.
94450 * lib/copy-acl.c (qcopy_acl): Likewise.
94452 2008-06-08 Bruno Haible <bruno@clisp.org>
94454 Add support for HP-UX ACLs.
94455 * lib/acl-internal.h (acl_nontrivial): New declaration.
94456 * lib/file-has-acl.c (acl_nontrivial): New function.
94457 (file_has_acl): Add implementation using HP-UX 11 ACL API.
94458 * lib/set-mode-acl.c (qset_acl): Likewise.
94459 * lib/copy-acl.c (qcopy_acl): Likewise.
94461 2008-06-08 Bruno Haible <bruno@clisp.org>
94463 Add support for Cygwin ACLs.
94464 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro for Solaris-like API.
94465 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Don't optimize away
94466 the chmod_or_fchmod call.
94467 * lib/copy-acl.c (qcopy_acl) [!MODE_INSIDE_ACL]: Likewise.
94469 2008-06-08 Bruno Haible <bruno@clisp.org>
94471 Fix bug with setuid modes in Solaris 10+ code.
94472 * lib/set-mode-acl.c (qset_acl): Call chmod_or_fchmod when acl_set
94473 succeeded, when the mode contains some special bits.
94475 2008-06-08 Bruno Haible <bruno@clisp.org>
94477 Add support for Solaris 7..10 ACLs.
94478 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): New
94479 declarations.
94480 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): New
94481 functions.
94482 (file_has_acl): Add implementation using Solaris 7..10 ACL API.
94483 * lib/set-mode-acl.c (qset_acl): Likewise.
94484 * lib/copy-acl.c (qcopy_acl): Likewise.
94486 2008-06-08 Bruno Haible <bruno@clisp.org>
94488 * lib/acl-internal.h (acl_extended_nontrivial) [MacOS X]: New
94489 declaration.
94490 * lib/file-has-acl.c (acl_extended_nontrivial) [MacOS X]: New function.
94491 (acl_access_nontrivial): Remove MacOS X case.
94492 (file_has_acl): Use acl_extended_nontrivial.
94493 * lib/copy-acl.c (qcopy_acl): Likewise.
94495 2008-06-08 Bruno Haible <bruno@clisp.org>
94497 * lib/set-mode-acl.c (qset_acl): Trivial code simplifications.
94499 2008-06-08 Jim Meyering <meyering@redhat.com>
94501 * modules/acl (Maintainer): Add Bruno Haible.
94503 2008-06-07 Bruno Haible <bruno@clisp.org>
94505 Improve support for Tru64 ACLs.
94506 * lib/file-has-acl.c (file_has_acl): Don't test the ACL_TYPE_DEFAULT
94507 ACL on OSF/1.
94509 2008-06-07 Bruno Haible <bruno@clisp.org>
94511 Add support for MacOS X ACLs.
94512 * lib/file-has-acl.c (file_has_acl): Use ACL_TYPE_EXTENDED instead of
94513 ACL_TYPE_ACCESS and ACL_TYPE_DEFAULT.
94514 * lib/set-mode-acl.c (qset_acl): Likewise.
94515 * lib/copy-acl.c (qcopy_acl): Likewise.
94517 2008-06-07 Bruno Haible <bruno@clisp.org>
94519 Fix memory leak introduced on 2008-05-22.
94520 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Free ACLs after
94521 use.
94523 2008-06-07 Bruno Haible <bruno@clisp.org>
94525 * lib/set-mode-acl.c (qset_acl): Use acl_init(), not acl_from_text(),
94526 to construct an empty ACL.
94528 2008-06-07 Bruno Haible <bruno@clisp.org>
94530 * lib/set-mode-acl.c (chmod_or_fchmod): Document return value
94531 precisely.
94532 * lib/copy-acl.c (qcopy_acl): Trivial code simplifications.
94534 2008-06-07 Bruno Haible <bruno@clisp.org>
94536 * lib/copy-acl.c (qcopy_acl): Make the #if branches independent.
94537 * lib/set-mode-acl.c (qset_acl): Choose better local variable names.
94539 2008-06-07 Bruno Haible <bruno@clisp.org>
94541 * doc/posix-functions/_setjmp.texi: Explain the use of this function
94542 regardless of POSIX.
94543 * doc/posix-functions/_longjmp.texi: Likewise.
94544 * doc/posix-functions/setjmp.texi: Mention HP-UX as not counting as a
94545 SystemV platform in this case.
94547 2008-06-06 Eric Blake <ebb9@byu.net>
94549 Document abort() bugs.
94550 * doc/posix-functions/abort.texi (abort): Mention anomalies.
94552 * doc/posix-functions/setjmp.texi (setjmp): Mingw has setjmp.
94553 * doc/posix-functions/sigsetjmp.texi (sigsetjmp): Cygwin has
94554 sigsetjmp.
94555 * doc/posix-functions/siglongjmp.texi (siglongjmp): Cygwin has
94556 siglongjmp, but only as a macro.
94557 * doc/posix-functions/_longjmp.texi (_longjmp): Mention that this
94558 is obsolete.
94559 * doc/posix-functions/_setjmp.texi (_setjmp): Likewise.
94561 Tweak documentation to cover cygwin argz bugs.
94562 * m4/argz.m4 (gl_FUNC_ARGZ): Mention date of last known cygwin
94563 argz bug fix; no code change needed since no cygwin releases
94564 occurred between the last fix and the bug being tested.
94565 * doc/glibc-functions/argz_add.texi (argz_add): Document the argz
94566 module and recently fixed cygwin bugs.
94567 * doc/glibc-functions/argz_add_sep.texi (argz_add_sep): Likewise.
94568 * doc/glibc-functions/argz_append.texi (argz_append): Likewise.
94569 * doc/glibc-functions/argz_count.texi (argz_count): Likewise.
94570 * doc/glibc-functions/argz_create.texi (argz_create): Likewise.
94571 * doc/glibc-functions/argz_create_sep.texi (argz_create_sep):
94572 Likewise.
94573 * doc/glibc-functions/argz_delete.texi (argz_delete): Likewise.
94574 * doc/glibc-functions/argz_extract.texi (argz_extract): Likewise.
94575 * doc/glibc-functions/argz_insert.texi (argz_insert): Likewise.
94576 * doc/glibc-functions/argz_next.texi (argz_next): Likewise.
94577 * doc/glibc-functions/argz_replace.texi (argz_replace): Likewise.
94578 * doc/glibc-functions/argz_stringify.texi (argz_stringify):
94579 Likewise.
94581 Avoid gcc warning on cygwin.
94582 * lib/copy-acl.c (qcopy_acl) [!HAVE_ACL_GET_FILE &&
94583 !ACL_NO_TRIVIAL]: Avoid unused variable.
94585 2008-06-05 Eric Blake <ebb9@byu.net>
94587 Be tolerant of UNKNOWN version in gnulib-tool test dir.
94588 * top/GNUmakefile (_dummy): Warn rather than reconfigure if
94589 git-version-gen fails to come up with a version.
94590 Reported by Simon Josefsson.
94592 2008-06-05 Jim Meyering <meyering@redhat.com>
94593 Paul Eggert <eggert@cs.ucla.edu>
94595 utimens.c: work around a probable Linux kernel bug
94596 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Work around what
94597 appears to be a kernel bug that causes utimensat to return 280
94598 instead of 0, indicating success.
94600 2008-06-04 Bruno Haible <bruno@clisp.org>
94602 * lib/copy-acl.c (qcopy_acl): Call qset_acl, not set_acl. Fixes
94603 2008-06-01 commit.
94605 2008-06-04 Bruno Haible <bruno@clisp.org>
94607 * lib/acl-internal.h (acl_access_nontrivial): New declaration.
94608 * lib/file-has-acl.c (acl_access_nontrivial): New function.
94609 (file_has_acl): Use it. Save errno afterwards.
94610 * lib/copy-acl.c (qcopy_acl): Use acl_access_nontrivial.
94612 2008-06-03 Bruno Haible <bruno@clisp.org>
94614 * lib/file-has-acl.c (file_has_acl): Put Solaris 10 code after POSIX-
94615 draft code. Simplify #ifs.
94616 * lib/set-mode-acl.c (qset_acl): Don't test for symlink if !USE_ACL.
94617 Put Solaris code after POSIX-draft code. Fix comments regarding
94618 Solaris 10, HP-UX. Mention Cygwin.
94619 * lib/copy-acl.c (qcopy_acl): Simplify #ifs.
94621 2008-06-03 Eric Blake <ebb9@byu.net>
94623 Provide fallback for older kernels.
94624 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT, HAVE_FUTIMENS]:
94625 Provide runtime fallback if kernel lacks support.
94626 Reported by Mike Frysinger.
94628 2008-06-02 Bruno Haible <bruno@clisp.org>
94630 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Include EOPNOTSUPP if
94631 it exists.
94633 2008-06-02 Bruno Haible <bruno@clisp.org>
94635 * lib/acl_entries.c (acl_entries): Rewrite to use acl_get_entry.
94636 * lib/copy-acl.c (qcopy_acl): Update comment.
94638 2008-06-02 Bruno Haible <bruno@clisp.org>
94640 * lib/acl-entries.h: Enclose most definitions in #ifs for POSIX-draft
94641 like ACL APIs.
94643 2008-06-02 Bruno Haible <bruno@clisp.org>
94645 * tests/test-file-has-acl.sh: Use different code for Cygwin.
94646 * tests/test-set-mode-acl.sh: Likewise.
94647 * tests/test-copy-acl.sh: Likewise.
94648 * tests/test-copy-file.sh: Likewise.
94650 2008-06-02 Bruno Haible <bruno@clisp.org>
94652 * tests/test-file-has-acl.sh: Remove unused code.
94654 2008-06-01 Bruno Haible <bruno@clisp.org>
94656 * lib/copy-acl.c (qcopy_acl): New function, extracted from copy_acl.
94657 (copy_acl): Just a wrapper around qcopy_acl that emits the error
94658 messages.
94659 * lib/set-mode-acl.c (qset_acl): Document return value precisely.
94661 2008-06-01 Bruno Haible <bruno@clisp.org>
94663 * m4/acl.m4 (gl_FUNC_ACL): Separate the POSIX-like and the Solaris
94664 tests. Test for libpacl, needed for OSF/1. Test for extended ACLs,
94665 needed for MacOS X. Test for HP-UX API. Test for newer and older AIX
94666 APIs.
94667 * modules/acl-tests (configure.ac): Remove tests now contained in
94668 m4/acl.m4.
94670 2008-06-02 Jim Meyering <meyering@redhat.com>
94672 announce-gen: use a better key-server host name
94673 * build-aux/announce-gen (main): Recommend keys.gnupg.net, since
94674 it may be more consistently reliable. Suggested by Werner Koch
94675 in <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/13717>.
94677 2008-06-01 Bruno Haible <bruno@clisp.org>
94679 * lib/stdio-impl.h (fp_ub): Use fp_. Needed for DragonFly BSD.
94680 Reported by Voroskoi Andras <voroskoi@gmail.com>.
94682 2008-06-01 Voroskoi Andras <voroskoi@gmail.com> (tiny change)
94684 * lib/stdio-impl.h [__DragonFly__]: Fix typo.
94686 2008-06-01 Bruno Haible <bruno@clisp.org>
94688 New ACL tests.
94689 * tests/test-file-has-acl.sh: New file.
94690 * tests/test-file-has-acl.c: New file.
94691 * tests/test-set-mode-acl.sh: New file.
94692 * tests/test-set-mode-acl.c: New file.
94693 * tests/test-copy-acl.sh: New file, based on tests/test-copy-file.sh.
94694 * tests/test-copy-acl.c: New file.
94695 * modules/acl-tests: New file, based on modules/copy-file-tests.
94696 * modules/copy-file-tests (Files): Remove tests/test-sameacls.c.
94697 (Depends-on): Add acl-tests.
94698 (configure.ac): Remove checks.
94699 (Makefile.am): Don't create test-sameacls program here any more.
94701 2008-06-01 Bruno Haible <bruno@clisp.org>
94703 * tests/test-copy-file.sh: Portability fixes for Solaris, HP-UX, IRIX.
94704 * tests/test-sameacls.c: Include progname.h.
94705 (main): Invoke set_program_name. Portability fixes for MacOS X,
94706 Solaris, HP-UX.
94708 2008-06-01 Bruno Haible <bruno@clisp.org>
94710 * lib/freadahead.c (freadahead) [__DragonFly__]: Use the __sreadahead
94711 function.
94712 Reported by VOROSKOI Andras <voroskoi@gmail.com>.
94714 2008-06-01 Bruno Haible <bruno@clisp.org>
94716 * modules/rpmatch (Depends-on): Add strdup.
94718 2008-06-01 Bruno Haible <bruno@clisp.org>
94720 * lib/pipe.c: Include unistd-safer.h.
94721 (create_pipe): Ensure the returned file descriptors are not in {0,1,2}.
94722 * modules/pipe (Depends-on): Add unistd-safer.
94724 2008-05-30 Simon Josefsson <simon@josefsson.org>
94726 * modules/autobuild (configure.ac): Call AB_INIT.
94728 2008-05-30 Simon Josefsson <simon@josefsson.org>
94730 * tests/test-getaddrinfo.c: Don't print debug messages by default.
94731 Suggested by Bruno Haible <bruno@clisp.org>.
94733 2008-05-30 Simon Josefsson <simon@josefsson.org>
94735 * tests/test-base64.c: Cast size_t to unsigned long when invoking
94736 printf. Use %lu instead of %d. Reported by Bruno Haible
94737 <bruno@clisp.org>.
94739 2008-05-29 Eric Blake <ebb9@byu.net>
94741 Prefer new POSIX 200x interfaces over futimesat.
94742 * m4/utimens.m4 (gl_UTIMENS): Check for futimens, utimensat.
94743 * lib/utimens.c (gl_futimens): Use them for nanosecond resolution
94744 when available.
94745 [HAVE_BUGGY_NFS_TIME_STAMPS]: Allow C89 compilation.
94747 2008-05-28 Bruno Haible <bruno@clisp.org>
94749 * modules/stpcpy (License): Change to LGPLv2+.
94750 Requested by David Lutterkort <dlutter@redhat.com>.
94752 2008-05-27 Bruno Haible <bruno@clisp.org>
94754 * lib/localename.c (SUBLANG_TIBETAN_BHUTAN): Force value 2. Needed for
94755 current mingw.
94756 Reported by Jose E. Marchesi <jemarch@gnu.org>.
94758 2008-05-27 Bruno Haible <bruno@clisp.org>
94760 * modules/iconv_open (Link): New section, from module 'iconv'.
94761 * modules/striconv (Link): Likewise.
94762 * modules/striconveh (Link): Likewise.
94763 * modules/xstriconv (Link): Likewise.
94764 * modules/unicodeio (Link): Likewise.
94765 * modules/propername (Link): Likewise.
94766 Reported by Jim Meyering.
94768 2008-05-26 Jim Meyering <meyering@redhat.com>
94770 sha256: do not artificially restrict buffer length to be < 2^32
94771 * lib/sha256.h (struct sha256_ctx) [buflen]: Change type from
94772 uint32_t to size_t.
94773 * lib/sha256.c (sha256_conclude_ctx): Change type of a local
94774 to match.
94776 avoid unaligned access errors, e.g., on sparc
94777 * lib/sha512.c (sha512_conclude_ctx): Use set_uint64 rather than
94778 direct access through a possibly-unaligned uint64* pointer.
94779 * lib/sha256.c (sha256_conclude_ctx): Use set_uint32 rather than
94780 direct access through a possibly-unaligned uint32* pointer.
94781 Prompted by this patch from Tom "spot" Callaway:
94782 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13638
94784 sha512.c: fix typo in comment
94785 * lib/sha512.c (sha512_conclude_ctx): Length is 128-bit, not 64-bit.
94787 2008-05-25 Bruno Haible <bruno@clisp.org>
94789 * lib/set-mode-acl.c: Renamed from lib/acl.c.
94790 * modules/acl (Files): Add lib/set-mode-acl.c, remove lib/acl.c.
94791 (Makefile.am): Update lib_SOURCES.
94793 2008-05-25 Bruno Haible <bruno@clisp.org>
94795 * m4/acl.m4 (gl_FUNC_ACL): Don't set LIB_ACL_TRIVIAL.
94797 2008-05-25 Jim Meyering <meyering@redhat.com>
94799 useless-if-before-free: freed expr may have white-space differences
94800 * build-aux/useless-if-before-free: Recognize cases in which the
94801 freed expression differs from the tested one in embedded white
94802 space, e.g., if (p[i + 1]) free(p[i+1]). Correct thinko in prev:
94803 $1 was used, so we can't make any regexp shy. Improved tests now
94804 detect this.
94806 useless-if-before-free: accept white space in the expression.
94807 * build-aux/useless-if-before-free: For now, any white space
94808 in the expression must be identical in the free argument.
94810 useless-if-before-free: efficiency tweak
94811 * build-aux/useless-if-before-free: Make the expression-matching
94812 regexp "shy".
94813 Make the *outer* regexp shy, not the expr-matching one.
94815 update code-in-comment to accept cast of free arg
94816 * build-aux/useless-if-before-free: Update regexp.
94818 2008-05-25 Bruno Haible <bruno@clisp.org>
94820 * tests/test-sameacls.c: Renamed from tests/test-copy-file-sameacls.c.
94821 * modules/copy-file-tests (Files, Makefile.am): Update.
94822 * tests/test-copy-file.c (func_test_copy): Update.
94824 2008-05-24 Andreas Färber <andreas.faerber@web.de> (tiny change)
94826 * lib/stdbool.in.h [__HAIKU__]: Disable __BEOS__ workarounds.
94828 2008-05-23 Bruno Haible <bruno@clisp.org>
94830 Improve support for ACLs on OSF/1.
94831 * lib/acl.c (qset_acl): For OSF/1, use a string that ends in a comma.
94832 Remove fallback for unknown flavors of ACLs.
94834 2008-05-22 Bruno Haible <bruno@clisp.org>
94836 Add support for ACLs on OSF/1.
94837 * lib/acl-internal.h (acl_get_fd, acl_set_fd): New inline function
94838 replacements.
94839 (acl_free_text): New macro fallback.
94840 * lib/acl_entries.c (acl_entries): Use acl_free_text instead of
94841 acl_free.
94842 * m4/acl.m4 (gl_FUNC_ACL): Look also in libpacl library. Test for
94843 acl_free_text function. Require AC_C_INLINE.
94845 2008-05-22 Bruno Haible <bruno@clisp.org>
94847 Make copy_acl work on MacOS X 10.5.
94848 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro.
94849 (ACL_NOT_WELL_SUPPORTED): On MacOS X, also handle ENOENT.
94850 * lib/acl.c (qset_acl): Add different code branch for !MODE_INSIDE_ACL.
94851 If MODE_INSIDE_ACL, don't assume that every system has the same text
94852 representation for ACLs as FreeBSD.
94853 * lib/copy-acl.c (copy_acl): Add support for platforms with
94854 !MODE_INSIDE_ACL.
94855 * lib/file-has-acl.c (file_has_acl): Likewise.
94856 * m4/acl.m4 (gl_FUNC_ACL): Test for some functions that are witness of
94857 FreeBSD, MacOS X, or IRIX, respectively.
94859 2008-05-22 Bruno Haible <bruno@clisp.org>
94861 * lib/acl.h: Don't include <sys/acl.h>.
94862 (GETACLCNT): Move fallback to lib/acl-internal.h.
94863 * lib/acl-internal.h: Include <sys/acl.h> here.
94864 (GETACLCNT): New macro fallback, moved here from lib/acl.h.
94866 2008-05-22 Bruno Haible <bruno@clisp.org>
94868 Split off copy_acl function to separate file.
94869 * lib/copy-acl.c: New file, extracted from lib/acl.c.
94870 * lib/acl.c (copy_acl): Moved function to separate file.
94871 * m4/acl.m4 (gl_FUNC_ACL): Remove unconditional AC_LIBOBJs.
94872 * modules/acl (Files): Add lib/copy-acl.c.
94873 (Makefiles.am): Augment lib_SOURCES.
94875 2008-05-22 Bruno Haible <bruno@clisp.org>
94877 * modules/copy-file-tests: New file.
94878 * tests/test-copy-file.sh: New file.
94879 * tests/test-copy-file.c: New file.
94880 * tests/test-copy-file-sameacls.c: New file.
94882 2008-05-22 Eric Blake <ebb9@byu.net>
94884 Avoid gcc warning.
94885 * tests/test-memcmp.c (main): Pass NULL indirectly.
94887 2008-05-21 Bruno Haible <bruno@clisp.org>
94889 Add reference doc about ACLs.
94890 * doc/acl-resources.txt: New file.
94891 * doc/acl-cygwin.txt: New file.
94893 2008-05-21 Bruno Haible <bruno@clisp.org>
94895 Avoid one more warning from gcc.
94896 * lib/vasnprintf.c (IF_LINT): Update comments.
94897 (VASNPRINTF): Use it also for the 'prefix' array initializer.
94899 2008-05-21 Jim Meyering <meyering@redhat.com>
94901 avoid a warning from gcc
94902 * lib/vasnprintf.c (IF_LINT): Define.
94903 (scale10_round_decimal_long_double):
94904 Use it to avoid a "may be used uninitialized" warning.
94905 (scale10_round_decimal_double): Likewise.
94907 2008-05-21 Simon Josefsson <simon@josefsson.org>
94909 * m4/memcmp.m4: When cross-compiling, assume memcmp works if it is
94910 declared.
94912 2008-05-20 Bruno Haible <bruno@clisp.org>
94914 * tests/test-memcmp.c (main): Test also the sign of the result. Test
94915 against two known bugs; code taken from autoconf's AC_FUNC_MEMCMP.
94917 2008-05-20 Simon Josefsson <simon@josefsson.org>
94919 * modules/memcmp-tests: New file.
94920 * tests/test-memcmp.c: New file.
94922 2008-05-19 Bruno Haible <bruno@clisp.org>
94924 * modules/propername (Notice, configure.ac): Put quoted "..." into
94925 --keyword option.
94926 * lib/propername.h: Update comments accordingly.
94927 Reported by Eric Blake.
94929 2008-05-19 Martin Lambers <marlam@marlam.de> (tiny change)
94931 * modules/getpass-gnu (Depends-on): Add fseeko.
94933 2008-05-19 Simon Josefsson <simon@josefsson.org>
94935 * modules/base64-tests: New file.
94937 2008-05-19 Bo Borgerson <gigabo@gmail.com>
94939 * lib/base64.c (base64_decode_ctx): If a decode context structure
94940 was passed in use it to ignore newlines. If a context structure
94941 was _not_ passed in, continue to treat newlines as garbage (this
94942 is the historical behavior). Formerly base64_decode.
94943 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
94944 takes a decode context structure.
94945 * lib/base64.h (base64_decode): Macro for four-argument calls.
94946 (base64_decode_alloc): Likewise.
94947 * lib/base64.c (base64_decode_ctx): If a decode context structure
94948 was passed in use it to ignore newlines. If a context structure
94949 was _not_ passed in, continue to treat newlines as garbage (this
94950 is the historical behavior). Formerly base64_decode.
94951 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
94952 takes a decode context structure.
94953 * lib/base64.h (base64_decode): Macro for four-argument calls.
94954 (base64_decode_alloc): Likewise.
94956 2008-05-19 Jim Meyering <meyering@redhat.com>
94958 avoid a warning from gcc
94959 * lib/trim.c (IF_LINT): Define.
94960 (trim2): Use it to avoid a "may be used uninitialized" warning.
94962 Fix doc typo.
94963 * doc/glibc-functions/getpass.texi (getpass): s/PATH_MAX/PASS_MAX/.
94965 2008-05-19 Bruno Haible <bruno@clisp.org>
94967 * doc/glibc-functions/getpass.texi: Document limits of other
94968 implementations.
94970 2008-05-19 Simon Josefsson <simon@josefsson.org>
94971 Bruno Haible <bruno@clisp.org>
94973 * doc/glibc-functions/getpass.texi: Document gnulib implementation.
94975 2008-05-18 Bruno Haible <bruno@clisp.org>
94977 * modules/propername: New file, from GNU gettext.
94978 * lib/propername.h: New file, from GNU gettext.
94979 * lib/propername.c: New file, from GNU gettext.
94980 * MODULES.html.sh (Internationalization functions): Add propername.
94982 2008-05-16 Jim Meyering <meyering@redhat.com>
94983 Bruno Haible <bruno@clisp.org>
94985 Avoid some warnings from "gcc -Wshadow".
94986 * lib/vasnprintf.c (exp, remainder): Define to different identifiers.
94988 2008-05-15 Eric Blake <ebb9@byu.net>
94990 Extend previous patch to cygwin 1.7.0.
94991 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a
94992 fast implementation in cygwin >= 1.7.0.
94993 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
94994 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94996 2008-05-15 Bruno Haible <bruno@clisp.org>
94998 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a fast
94999 implementation in glibc >= 2.9.
95000 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
95001 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
95003 2008-05-15 Bruno Haible <bruno@clisp.org>
95005 * MODULES.html.sh (Internationalization functions): Remove linebreak.
95006 (Unicode string functions): Add unilbrk/*.
95007 Reported by Karl Berry.
95009 2008-05-15 Eric Blake <ebb9@byu.net>
95011 Fix violation of <stdbool.h> replacement in regex.
95012 * lib/regcomp.c (re_compile_internal): Avoid implicit cast to bool.
95013 * lib/regexec.c (re_search_internal): Likewise.
95014 Reported by Heinrich Mislik <Heinrich.Mislik@univie.ac.at>.
95016 2008-05-15 Jim Meyering <meyering@redhat.com>
95018 avoid distracting test output when git or cvs is not found
95019 * tests/test-vc-list-files-cvs.sh: Suppress 'init' error output.
95020 * tests/test-vc-list-files-git.sh: Likewise.
95022 2008-05-15 Eric Blake <ebb9@byu.net>
95024 Glibc finally accepted the memmem speedup code, bugzilla #5514.
95025 * doc/glibc-functions/memmem.texi (memmem): Mention last broken
95026 glibc version.
95027 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
95028 * doc/posix-functions/strstr.texi (strstr): Likewise.
95029 * lib/str-two-way.h (MAX): Sychronize with glibc.
95031 2008-05-15 Paolo Bonzini <bonzini@gnu.org>
95033 * lib/regcomp.c (optimize_utf8): Add a note on why we test
95034 opr.ctx_type.
95035 (calc_first): Initialize constraint field.
95036 (duplicate_node_closure): Use it instead of special casing ANCHORS.
95037 Fix grammar.
95038 (duplicate_node): Merge constraint field for all node types.
95039 (calc_eclosure_iter): Look at constraint field for all node types.
95040 * lib/regex_internal.c (create_cd_newstate): Don't look at
95041 opr.ctx_type.
95043 2008-05-14 Bruno Haible <bruno@clisp.org>
95045 Help GCC to do better code generation.
95046 * lib/eealloc.h (eemalloc) [GCC >= 3]: Declare with attribute 'malloc'.
95047 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
95048 * lib/xalloc.h (ATTRIBUTE_MALLOC): New macro.
95049 (xmalloc, xzalloc, xcalloc, xmemdup, xstrdup, xnmalloc, xcharalloc):
95050 Declare with attribute 'malloc' if supported.
95052 2008-05-14 Lasse Collin <lasse.collin@tukaani.org>
95054 use "echo STR|wc -c" rather than unportable "expr length STR"
95055 * build-aux/mktempd (mktempd): Vendor-supplied expr from at least
95056 OpenBSD 4.3 and Solaris 10 do not honor expr's "length" function.
95058 2008-05-14 Jim Meyering <meyering@redhat.com>
95060 use dd ibs=$n count=1 ... rather than less-portable head -c$n
95061 * build-aux/mktempd (rand_bytes): head's -cN option is not accepted
95062 by Solaris 10's /bin/head or by the one from HP-UX 11.x.
95063 Reported in http://sourceforge.net/forum/message.php?msg_id=4960334
95064 via Collin Lasse.
95066 2008-05-14 Eric Blake <ebb9@byu.net>
95068 Avoid quadratic growth in gl_LIBSOURCES.
95069 * gnulib-tool (func_emit_initmacro_done): s/\(m4_append\)_uniq/\1/.
95070 Suggested by Bruno Haible.
95072 Test xmemdup0.
95073 * modules/xmemdup0-tests: New file.
95074 * tests/test-xmemdup0.c: Likewise.
95076 2008-05-13 Eric Blake <ebb9@byu.net>
95078 Split xmemdup0 into its own module.
95079 * modules/xmemdup0: New file.
95080 * lib/xmemdup0.h: Likewise.
95081 * lib/xmemdup0.c: Likewise.
95082 * MODULES.html.sh (Memory management functions): Add xmemdup0.
95083 * lib/xalloc.h (xmemdup0): Remove.
95084 * lib/xmalloc.c (xmemdup0): Likewise.
95086 2008-05-13 Eric Blake <ebb9@byu.net>
95087 Bruno Haible <bruno@clisp.org>
95089 Reduce number of forks required during autoconf.
95090 * gnulib-tool (func_emit_initmacro_start): Prepare gl_LIBSOURCES_LIST
95091 and gl_LIBSOURCES_DIR.
95092 (func_emit_initmacro_end): Use them here in a single m4_syscmd...
95093 (func_emit_initmacro_done) <gl_LIBSOURCES>: ...rather than in one
95094 m4_syscmd per file.
95095 <m4_foreach_w>: Move...
95096 * m4/gnulib-common.m4 (m4_foreach_w): ...here.
95098 2008-05-13 Eric Blake <ebb9@byu.net>
95100 * gnulib-tool: Fix various comment typos.
95102 2008-05-12 Bruno Haible <bruno@clisp.org>
95104 Tailor the linebreaking algorithm.
95105 * lib/unilbrk/tables.c (unilbrk_table): Change (IS,AL) entry.
95107 2008-05-12 Bruno Haible <bruno@clisp.org>
95109 Update to Unicode 5.0.0.
95110 * lib/unilbrk/tables.h (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
95111 LBP_JV, LBP_JT. Redistribute values.
95112 (unilbrk_table): Change size.
95113 * lib/unilbrk/tables.c (unilbrk_table): Change size. Update to match
95114 Unicode TR#14 rev. 22.
95115 * lib/unilbrk/gen-lbrk.c (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
95116 LBP_JV, LBP_JT. Redistribute values.
95117 (get_lbp): Update to match Unicode TR#14 rev. 21/22 and Unicode 5.0.0.
95118 (debug_output_lbp, fill_org_lbp, debug_output_org_lbp, output_lbp):
95119 Update.
95120 * lib/unilbrk/lbrkprop1.h: Regenerated.
95121 * lib/unilbrk/lbrkprop2.h: Regenerated.
95122 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks):
95123 Change handling of LBP_CM after LBP_ZW. Update for new value of LBP_BK.
95124 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
95125 Likewise.
95126 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
95127 Likewise.
95128 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update expected
95129 result.
95130 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
95131 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
95132 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
95133 * tests/unilbrk/test-u8-width-linebreaks.c (main): Likewise.
95134 * tests/unilbrk/test-u16-width-linebreaks.c (main): Likewise.
95135 * tests/unilbrk/test-u32-width-linebreaks.c (main): Likewise.
95137 2008-05-11 Bruno Haible <bruno@clisp.org>
95139 * lib/unilbrk/gen-lbrk.c (output_lbp): Fix whitespace.
95141 2008-05-11 Bruno Haible <bruno@clisp.org>
95143 * lib/unilbrk/gen-lbrk.c: New file, from GNU gettext (gen-lbrkprop.c).
95144 * modules/unilbrk/gen-lbrk: New file.
95146 2008-05-11 Bruno Haible <bruno@clisp.org>
95148 * m4/sha256.m4 (gl_SHA256): Require AC_C_INLINE.
95149 * m4/sha512.m4 (gl_SHA512): Likewise.
95151 2008-05-11 Jim Meyering <meyering@redhat.com>
95153 New modules: crypto/sha256, crypto/sha512 (from coreutils)
95154 * modules/crypto/sha256: New file.
95155 * modules/crypto/sha512: Likewise.
95156 * lib/sha256.c: Likewise.
95157 * lib/sha256.h: Likewise.
95158 * lib/sha512.c: Likewise.
95159 * lib/sha512.h: Likewise.
95160 * lib/u64.h: Likewise.
95161 * m4/sha256.m4: Likewise.
95162 * m4/sha512.m4: Likewise.
95163 * MODULES.html.sh (Cryptographic computations (low-level)): List them.
95165 2008-05-10 Bruno Haible <bruno@clisp.org>
95167 * MODULES.html.sh (Environment variables <stdlib.h>): Add unsetenv.
95168 (Input/Output <stdio.h>): Add xprintf.
95169 (Signal handling <signal.h>): Add strsignal.
95170 (Cryptographic computations (high-level)): Add crypto/gc-camellia.
95171 (Core language properties): Add func.
95172 (Mathematics <math.h>): Add ceil, floor, frexp-nolibm.
95173 (Support for systems lacking POSIX:2001): Add environ, EOVERFLOW,
95174 strings.
95175 (Enhancements for POSIX:2001 functions): Add iconv_open-utf.
95176 (Input/output): New section.
95177 (File system functions): Add openat-die, stat-macros.
95178 (Networking functions): Add sockets.
95179 (Unicode string functions): Add unictype/*.
95180 (Support for building libraries and executables): Add gperf.
95181 (Support for building documentation): Add agpl-3.0.
95182 (Misc): Add nocrash.
95184 2008-05-10 Bruno Haible <bruno@clisp.org>
95186 * modules/unictype/gen-ctype: New file.
95188 2008-05-10 Jim Meyering <meyering@redhat.com>
95190 Make chdir-safer.c more efficient on a system with no symlinks.
95191 * lib/chdir-safer.c (chdir_no_follow): Skip lstat and fstat calls
95192 also if ELOOP is zero. Suggested by Bruno Haible.
95194 Make chdir-safer.c slightly safer.
95195 * lib/chdir-safer.c (chdir_no_follow): Test HAVE_WORKING_O_NOFOLLOW,
95196 not O_NOFOLLOW, in case the latter is nonzero and open ignores it.
95198 Avoid compile failure on systems without ELOOP (like mingw).
95199 * lib/chdir-safer.c (ELOOP): Define if not already defined.
95200 Reported by Bruno Haible.
95202 2008-05-10 Bruno Haible <bruno@clisp.org>
95204 * lib/unilbrk/ulc-common.c: Include c-strcaseeq.h instead of streq.h.
95205 (is_utf8_encoding): Use a case-insensitive comparison.
95206 * modules/unilbrk/ulc-common (Depends-on): Add c-strcaseeq. Remove
95207 streq.
95209 2008-05-10 Bruno Haible <bruno@clisp.org>
95211 * lib/unilbrk/ulc-common.c: Don't include <stdlib.h>.
95212 (iconv_string_length, iconv_string_keeping_offsets): Remove functions.
95213 * lib/unilbrk/ulc-common.h (iconv_string_length,
95214 iconv_string_keeping_offsets): Remove declarations.
95215 * lib/unilbrk/ulc-possible-linebreaks.c: Include <string.h>, uniconv.h.
95216 Don't include <iconv.h>, streq.h, xsize.h.
95217 (ulc_possible_linebreaks): Use u8_conv_from_encoding for doing the
95218 conversion.
95219 * lib/unilbrk/ulc-width-linebreaks.c: Include uniconv.h. Don't include
95220 <iconv.h>, streq.h, xsize.h.
95221 (ulc_width_linebreaks): Use u8_conv_from_encoding for doing the
95222 conversion.
95223 * modules/unilbrk/ulc-common (Depends-on): Remove iconv.
95224 * modules/unilbrk/ulc-possible-linebreaks (Depends-on): Add
95225 uniconv/u8-conv-from-enc. Remove iconv_open, streq, xsize.
95226 * modules/unilbrk/ulc-width-linebreaks (Depends-on): Likewise.
95228 2008-05-10 Bruno Haible <bruno@clisp.org>
95230 * modules/unilbrk/ulc-width-linebreaks-tests: New file.
95231 * tests/unilbrk/test-ulc-width-linebreaks.c: New file.
95233 * modules/unilbrk/u32-width-linebreaks-tests: New file.
95234 * tests/unilbrk/test-u32-width-linebreaks.c: New file.
95236 * modules/unilbrk/u16-width-linebreaks-tests: New file.
95237 * tests/unilbrk/test-u16-width-linebreaks.c: New file.
95239 * modules/unilbrk/u8-width-linebreaks-tests: New file.
95240 * tests/unilbrk/test-u8-width-linebreaks.c: New file.
95242 * modules/unilbrk/ulc-possible-linebreaks-tests: New file.
95243 * tests/unilbrk/test-ulc-possible-linebreaks.c: New file.
95245 * modules/unilbrk/u32-possible-linebreaks-tests: New file.
95246 * tests/unilbrk/test-u32-possible-linebreaks.c: New file.
95248 * modules/unilbrk/u16-possible-linebreaks-tests: New file.
95249 * tests/unilbrk/test-u16-possible-linebreaks.c: New file.
95251 * modules/unilbrk/u8-possible-linebreaks-tests: New file.
95252 * tests/unilbrk/test-u8-possible-linebreaks.c: New file.
95254 2008-05-10 Bruno Haible <bruno@clisp.org>
95256 Split up 'linebreak' module.
95257 * lib/unilbrk.h: New file, based on lib/linebreak.h.
95258 * lib/unilbrk/lbrkprop1.h: New file, extracted from lib/lbrkprop.h.
95259 * lib/unilbrk/lbrkprop2.h: New file, renamed from lib/lbrkprop.h with
95260 modifications.
95261 * lib/unilbrk/tables.h: New file, extracted from lib/linebreak.c.
95262 * lib/unilbrk/tables.c: New file, extracted from lib/linebreak.c.
95263 * lib/unilbrk/u8-possible-linebreaks.c: New file, extracted from
95264 lib/linebreak.c.
95265 * lib/unilbrk/u16-possible-linebreaks.c: New file, extracted from
95266 lib/linebreak.c.
95267 * lib/unilbrk/u32-possible-linebreaks.c: New file, extracted from
95268 lib/linebreak.c.
95269 * lib/unilbrk/ulc-common.h: New file, extracted from lib/linebreak.c.
95270 * lib/unilbrk/ulc-common.c: New file, extracted from lib/linebreak.c.
95271 * lib/unilbrk/ulc-possible-linebreaks.c: New file, extracted from
95272 lib/linebreak.c.
95273 * lib/unilbrk/u8-width-linebreaks.c: New file, extracted from
95274 lib/linebreak.c.
95275 * lib/unilbrk/u16-width-linebreaks.c: New file, extracted from
95276 lib/linebreak.c.
95277 * lib/unilbrk/u32-width-linebreaks.c: New file, extracted from
95278 lib/linebreak.c.
95279 * lib/unilbrk/ulc-width-linebreaks.c: New file, extracted from
95280 lib/linebreak.c.
95281 * modules/unilbrk/base: New file.
95282 * modules/unilbrk/tables: New file.
95283 * modules/unilbrk/u8-possible-linebreaks: New file.
95284 * modules/unilbrk/u16-possible-linebreaks: New file.
95285 * modules/unilbrk/u32-possible-linebreaks: New file.
95286 * modules/unilbrk/ulc-common: New file.
95287 * modules/unilbrk/ulc-possible-linebreaks: New file.
95288 * modules/unilbrk/u8-width-linebreaks: New file.
95289 * modules/unilbrk/u16-width-linebreaks: New file.
95290 * modules/unilbrk/u32-width-linebreaks: New file.
95291 * modules/unilbrk/ulc-width-linebreaks: New file.
95292 * lib/linebreak.h: Remove file.
95293 * lib/linebreak.c: Remove file.
95294 * m4/linebreak.m4: Remove file.
95295 * modules/linebreak: Remove file.
95296 * NEWS: Mention the changes.
95298 2008-05-09 Eric Blake <ebb9@byu.net>
95300 Add xmemdup0.
95301 * lib/xalloc.h (xmemdup0): New prototype and C++ typesafe
95302 implementation.
95303 * lib/xmalloc.c (xmemdup0): New C implementation.
95305 2008-05-08 Bruno Haible <bruno@clisp.org>
95307 * m4/wctype.m4 (gl_WCTYPE_H): Correct indentation.
95309 2008-05-07 Eric Blake <ebb9@byu.net>
95311 Support cross-compilation of <wctype.h>.
95312 * m4/wctype.m4 (gl_WCTYPE_H): Fix improper nesting in
95313 AC_CACHE_CHECK.
95315 2008-05-06 Soren Hansen <soren@ubuntu.com> (tiny change)
95317 * build-aux/vc-list-files: Add support for bzr.
95319 2008-05-03 Jim Meyering <meyering@redhat.com>
95321 avoid failed assertion with tight malloc
95322 * tests/test-getndelim2.c: Correct an off-by-one assertion.
95324 2008-05-03 Simon Josefsson <simon@josefsson.org>
95326 * m4/inet_pton.m4: Set HAVE_DECL_INET_PTON to 0 when declarations
95327 are needed from arpa/inet.h.
95328 * m4/inet_ntop.m4: Likewise, for HAVE_DECL_INET_NTOP.
95329 Reported by Bruno Haible.
95331 2008-05-02 Jim Meyering <meyering@redhat.com>
95333 avoid compilation error on FreeBSD 6
95334 * tests/test-getaddrinfo.c [!defined EAI_NODATA] (EAI_NODATA): Define.
95336 2008-05-01 Jim Meyering <meyering@redhat.com>
95338 useless-if-before-free: correct --help's exit status description
95339 * build-aux/useless-if-before-free (usage): Like grep, exit 0
95340 for one or more matches, etc. Reported by Bruno Haible.
95342 vc-list-files: make the stand-alone gnulib test work
95343 * modules/vc-list-files-tests (configure.ac):
95344 Define and AC_SUBST abs_aux_dir.
95345 (Makefile.am) [TESTS_ENVIRONMENT]: Rather than passing
95346 $(abs_top_srcdir) to each script and having each of them
95347 duplicate the work of setting PATH, set PATH here, using
95348 the new variable, abs_aux_dir instead.
95349 * tests/test-vc-list-files-cvs.sh: Don't set PATH here.
95350 * tests/test-vc-list-files-git.sh: Likewise.
95351 Reported by Bruno Haible.
95353 2008-05-01 Bruno Haible <bruno@clisp.org>
95355 * lib/getndelim2.c (getndelim2): Fix newsize computation during
95356 reallocation. Rename 'done' to 'found_delimiter'.
95358 2008-05-01 Jim Meyering <meyering@redhat.com>
95360 vc-list-files: accommodate /bin/sh like the one from Solaris 10
95361 * build-aux/vc-list-files: Use `...`, not $(...).
95363 2008-04-30 Jim Meyering <meyering@redhat.com>
95365 add tests for vc-list-files
95366 * modules/vc-list-files-tests: New module.
95367 * tests/test-vc-list-files-cvs.sh: New file.
95368 * tests/test-vc-list-files-git.sh: New file.
95370 avoid a warning from gcc
95371 * lib/getndelim2.c (IF_LINT): Define.
95372 (getndelim2): Use it to avoid a "may be used uninitialized" warning.
95374 vc-list-files: work properly with build-aux/cvsu, too
95375 * build-aux/vc-list-files: Hoist the "./"-removing code to apply
95376 to all cvs-based clauses.
95378 vc-list-files: work properly in the CVS+awk case, too
95379 * build-aux/vc-list-files: In the CVS+awk case, remove "./" prefix.
95381 vc-list-files: avoid use of ${*-*} that fails when /bin/sh is dash
95382 * build-aux/vc-list-files: Simplify ${*-*} to $dir, since we no longer
95383 take more than one file argument, so . Add quotes, just in case $dir
95384 ever contains a shell meta-character. Prompted by Soren Hansen in
95385 <http://thread.gmane.org/gmane.comp.emulators.libvirt/6221/focus=6240>.
95387 2008-04-29 Eric Blake <ebb9@byu.net>
95389 Optimize getndelim2 to use block operations when possible.
95390 * modules/getndelim2 (Depends-on): Add stdbool, freadptr,
95391 freadseek, and memchr2.
95392 * lib/getndelim2.c (getndelim2): Use them for block reads.
95394 2008-04-29 Bruno Haible <bruno@clisp.org>
95396 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_USE_SYSTEM_EXTENSIONS.
95397 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
95398 * modules/inet_ntop (Depends-on): Add extensions.
95399 * modules/inet_pton (Depends-on): Likewise.
95400 Reported by Simon Josefsson.
95402 2008-04-29 Jim Meyering <meyering@redhat.com>
95404 When the is more than one match in a block, match all of them.
95405 * build-aux/useless-if-before-free: Iterate through each block
95406 until there are no more matches.
95408 Fix broken useless-if-before-free script.
95409 * build-aux/useless-if-before-free: Fix typo: missing "?" after
95410 the expression to match cast of argument to free-like function.
95412 2008-04-29 Eric Blake <ebb9@byu.net>
95414 Use new header.
95415 * lib/getaddrinfo.c (includes): s/"inet_ntop.h"/<arpa/inet.h>/.
95417 2008-04-29 Jim Meyering <meyering@redhat.com>
95419 Avoid test segfault on x86_64 due to lack of inet_ntop declaration.
95420 * tests/test-getaddrinfo.c: Include <arpa/inet.h>, now guaranteed
95421 by gnulib to exist and to declare e.g., inet_ntop.
95422 Don't include "inet_ntop.h", now removed.
95424 * m4/arpa_inet_h.m4: Remove trailing blanks.
95426 2008-04-29 Eric Blake <ebb9@byu.net>
95428 Silence valgrind on safe reads beyond potential array bounds.
95429 * lib/rawmemchr.valgrind: New file.
95430 * lib/strchrnul.valgrind: Likewise.
95431 * modules/rawmemchr (Files): Distribute new file.
95432 * modules/strchrnul (Files): Likewise.
95433 Suggested by Bruno Haible.
95435 2008-04-29 Bruno Haible <bruno@clisp.org>
95437 * lib/arpa_inet.in.h: Include system's <arpa/inet.h> if it exists.
95438 (inet_ntop, inet_pton): Change portability warning's wording.
95439 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Set HAVE_ARPA_INET_H.
95440 Invoke gl_CHECK_NEXT_HEADERS.
95441 (gl_ARPA_INET_H_DEFAULTS): Initialize ARPA_INET_H.
95442 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS and
95443 set ARPA_INET_H.
95444 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
95445 * modules/arpa_inet (Description): No longer only for systems that
95446 lack it.
95447 (Depends-on): Add include_next.
95448 (Makeile.am): Substitute INCLUDE_NEXT, NEXT_ARPA_INET_H,
95449 HAVE_ARPA_INET_H.
95451 2008-04-29 Jim Meyering <meyering@redhat.com>
95453 * modules/mkdir (License): Re-license as LGPLv2+.
95455 2008-04-29 Bruno Haible <bruno@clisp.org>
95457 * modules/rawmemchr (Maintainer): Set to Eric.
95458 * modules/strchrnul (Maintainer): Likewise.
95460 2008-04-29 Simon Josefsson <simon@josefsson.org>
95462 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Set
95463 HAVE_DECL_INET_NTOP and HAVE_DECL_INET_PTON.
95465 * modules/arpa_inet (arpa/inet.h): Use them.
95467 2008-04-28 Eric Blake <ebb9@byu.net>
95469 Test getndelim2.
95470 * modules/getndelim2-tests: New file.
95471 * tests/test-getndelim2.c: Likewise.
95472 * lib/getndelim2.c (getndelim2): Never return 0. Lock the
95473 stream.
95474 * m4/getndelim2.m4 (gl_GETNDELIM2): Check for lock functions.
95476 * MODULES.html.sh: Document new module.
95478 2008-04-20 Bruno Haible <bruno@clisp.org>
95480 * lib/c-stack.c (die): Use raise.
95481 * modules/c-stack (Depends-on): Add raise.
95483 2008-04-28 Bruno Haible <bruno@clisp.org>
95485 Expect rpmatch to be declared.
95486 * lib/yesno.c (rpmatch): Remove declaration.
95488 Declare rpmatch.
95489 * lib/stdlib.in.h (rpmatch): New declaration.
95490 * lib/rpmatch.c: Include <stdlib.h> first.
95491 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Require AC_USE_SYSTEM_EXTENSIONS and
95492 gl_STDLIB_H_DEFAULTS. Set HAVE_RPMATCH.
95493 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RPMATCH,
95494 HAVE_RPMATCH.
95495 * modules/rpmatch (Depends-on): Add stdlib, extensions.
95496 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
95497 (Include): Set to <stdlib.h>.
95498 * modules/stdlib (Makefile.am): Substitute GNULIB_RPMATCH and
95499 HAVE_RPMATCH.
95500 * NEWS: Document the change.
95502 2008-04-28 Bruno Haible <bruno@clisp.org>
95504 Change rpmatch to use nl_langinfo when appropriate.
95505 * lib/rpmatch.c: Include stdbool.h, string.h, langinfo.h.
95506 (N_): New macro.
95507 (localized_pattern): New function/macro.
95508 (try): Remove match, nomatch arguments. Copy the pattern into safe
95509 memory before caching it.
95510 (rpmatch): Use localized_pattern. Add translator comments.
95511 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Test for nl_langinfo and YESEXPR.
95512 Suggested by Eric Blake.
95513 * modules/rpmatch (Depends-on): Add stdbool.
95515 2008-04-28 Eric Blake <ebb9@byu.net>
95517 Add rawmemchr module, matching glibc.
95518 * modules/string (Makefile.am): New indicator.
95519 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set it.
95520 * lib/string.in.h (rawmemchr): Declare when appropriate.
95521 * modules/rawmemchr: New file.
95522 * m4/rawmemchr.m4: Likewise.
95523 * lib/rawmemchr.c: Likewise.
95524 * modules/rawmemchr-tests: Likewise.
95525 * tests/test-rawmemchr.c: Likewise.
95526 * doc/glibc-functions/rawmemchr.texi (rawmemchr): Document
95527 module.
95528 * modules/strchrnul (Depends-on): Add rawmemchr.
95529 * lib/strchrnul.c (strchrnul): Optimize a corner case.
95531 Whitespace cleanup.
95532 * tests/test-strchrnul.c: Reindent.
95533 * lib/strchrnul.c: Likewise.
95535 Optimize and test strchrnul.
95536 * lib/strchrnul.c (strchrnul): Rewrite to do parallel search.
95537 * modules/strchrnul-tests: New file.
95538 * tests/test-strchrnul.c: Likewise.
95540 Remove intprops dependency.
95541 * modules/memchr (Depends-on): Remove intprops.
95542 * modules/memrchr (Depends-on): Likewise.
95543 * modules/memchr2 (Depends-on): Likewise.
95544 * lib/memchr.c (__memchr): Hand-inline the TYPE_MAXIMUM check.
95545 * lib/memrchr.c (__memrchr): Likewise.
95546 * lib/memrchr2.c (memchr2): Likewise.
95547 Reported by Simon Josefsson.
95549 2008-04-28 Simon Josefsson <simon@josefsson.org>
95551 * m4/sys_socket_h.m4: Move AC_REQUIRE([AC_C_INLINE]) to top.
95552 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95554 2008-04-28 Simon Josefsson <simon@josefsson.org>
95556 * lib/inet_ntop.h, lib/inet_pton.h: Remove files.
95558 * lib/inet_ntop.c: Include arpa/inet.h instead of inet_ntop.h.
95560 * lib/inet_pton.c: Include arpa/inet.h instead of inet_pton.h.
95562 * lib/arpa_inet.in.h [@GNULIB_INET_NTOP@]: Inline inet_ntop.h
95563 declarations.
95564 [@GNULIB_INET_PTON@]: Inline inet_pton.h declarations.
95566 * m4/inet_pton.m4: Don't check for header files.
95568 * m4/inet_ntop.m4: Don't check for header files.
95570 2008-04-28 Simon Josefsson <simon@josefsson.org>
95572 * m4/sys_socket_h.m4: Require AC_C_INLINE when necessary.
95573 * lib/sys_socket.in.h (setsockopt): Use proper win32 tests (don't
95574 trigger for cygwin).
95575 Reported by Bruno Haible <bruno@clisp.org>.
95577 2008-04-28 Bruno Haible <bruno@clisp.org>
95579 * doc/posix-functions/strdup.texi: Mention mingw problem.
95581 2008-04-27 Bruno Haible <bruno@clisp.org>
95583 * modules/stat-time-tests (Depends-on): Add sleep.
95584 * tests/test-stat-time.c (force_unlink): New function.
95585 (cleanup): Use it.
95586 (test_mtime): Remove the ctime related tests.
95587 (test_ctime): New function, containing the ctime related tests.
95588 (main): Call test_ctime, except on native Windows platforms.
95590 2008-04-27 Bruno Haible <bruno@clisp.org>
95592 * lib/rpmatch.c (rpmatch): Add some comments.
95593 Reported by James Youngman <jay@gnu.org>.
95595 2008-04-27 Bruno Haible <bruno@clisp.org>
95597 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Also test the behaviour on
95598 quiet NaNs.
95600 2008-04-27 Bruno Haible <bruno@clisp.org>
95602 Make test-yesno.sh work on mingw.
95603 * tests/test-yesno.sh: Postprocess the output to convert CR/LF to LF.
95604 * tests/test-yesno.c: Include yesno.h first. Include binary-io.h.
95605 (main): Set stdin to binary mode.
95606 * modules/yesno-tests (Depends-on): Add binary-io.
95608 2008-04-27 Bruno Haible <bruno@clisp.org>
95610 Fix 'isfinite' on x86, x86_64, ia64 platforms.
95611 * tests/test-isfinite.c (test_isfinitel): Also test the behavior on
95612 argument that lie outside the IEEE 854 domain.
95613 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): New macro.
95614 (gl_ISFINITE): Use it.
95615 * doc/posix-functions/isfinite.texi: Document the fixed bugs.
95617 2008-04-27 Bruno Haible <bruno@clisp.org>
95619 Allow local renaming in config.h.
95620 * lib/memrchr.c (memrchr): Don't undefine outside libc.
95622 2008-04-27 Bruno Haible <bruno@clisp.org>
95624 * lib/memchr.c (__memchr): Change type of 'i'.
95625 * lib/memchr2.c (memchr2): Likewise.
95627 2008-04-26 Eric Blake <ebb9@byu.net>
95628 and Bruno Haible <bruno@clisp.org>
95630 Optimize and test memrchr.
95631 * modules/memrchr (Depends-on): Add intprops.
95632 * lib/memrchr.c (__memrchr): Avoid false positives in loop.
95633 * modules/memrchr-tests: New file.
95634 * tests/test-memrchr.c: New file.
95636 2008-04-26 Bruno Haible <bruno@clisp.org>
95638 Add tentative support for DragonFly BSD.
95639 * lib/stdio-impl.h: Add macros for DragonFly BSD.
95640 * lib/fbufmode.c (fbufmode): Update conditionals. Use fp_ instead of
95641 fp.
95642 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95643 restore_seek_optimization, update_fpos_cache, rpl_fflush: Likewise.
95644 * lib/fpurge.c (fpurge): Likewise.
95645 * lib/freadable.c (freaadable): Likewise.
95646 * lib/freadahead.c (freadahead): Likewise.
95647 * lib/freading.c (freading): Likewise.
95648 * lib/freadptr.c (freadptr): Likewise.
95649 * lib/freadseek.c (freadptrinc): Likewise.
95650 * lib/fseeko.c (fseeko): Likewise.
95651 * lib/fseterr.c (fseterr): Likewise.
95652 * lib/fwritable.c (fwritable): Likewise.
95653 * lib/fwriting.c (fwriting): Likewise.
95655 2008-04-26 Bruno Haible <bruno@clisp.org>
95657 * lib/stdio-impl.h: New file.
95658 * lib/fbufmode.c: Include stdio-impl.h.
95659 (fbufmode): Use fp_, remove redundant #defines.
95660 * lib/fflush.c: Include stdio-impl.h.
95661 (clear_ungetc_buffer): Remove redundant #defines.
95662 * lib/fpurge.c: Include stdio-impl.h.
95663 (fpurge): Remove redundant #defines.
95664 * lib/freadable.c: Include stdio-impl.h.
95665 (freadable): Remove redundant #defines.
95666 * lib/freadahead.c: Include stdio-impl.h.
95667 (freadahead): Remove redundant #defines.
95668 * lib/freading.c: Include stdio-impl.h.
95669 (freading): Remove redundant #defines.
95670 * lib/freadptr.c: Include stdio-impl.h.
95671 (freadptr): Remove redundant #defines.
95672 * lib/freadseek.c: Include stdio-impl.h.
95673 (freadptrinc): Remove redundant #defines.
95674 * lib/fseeko.c: Include stdio-impl.h.
95675 (rpl_fseeko): Remove redundant #defines.
95676 * lib/fseterr.c: Include stdio-impl.h.
95677 (fseterr): Remove redundant #defines.
95678 * lib/fwritable.c: Include stdio-impl.h.
95679 (fwritable: Remove redundant #defines.
95680 * lib/fwriting.c: Include stdio-impl.h.
95681 (fwriting): Remove redundant #defines.
95682 * modules/fbufmode (Files): Add lib/stdio-impl.h.
95683 * modules/fflush (Files): Likewise.
95684 * modules/fpurge (Files): Likewise.
95685 * modules/freadable (Files): Likewise.
95686 * modules/freadahead (Files): Likewise.
95687 * modules/freading (Files): Likewise.
95688 * modules/freadptr (Files): Likewise.
95689 * modules/freadseek (Files): Likewise.
95690 * modules/fseeko (Files): Likewise.
95691 * modules/fseterr (Files): Likewise.
95692 * modules/fwritable (Files): Likewise.
95693 * modules/fwriting (Files): Likewise.
95695 2008-04-26 Bruno Haible <bruno@clisp.org>
95697 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95698 restore_seek_optimization, update_fpos_cache): New functions, extracted
95699 from rpl_fflush.
95700 (rpl_fflush): Use them.
95701 * m4/fflush.m4 (gl_PREREQ_FFLUSH): New macro.
95702 (gl_REPLACE_FFLUSH): Use it.
95704 2008-04-26 Bruno Haible <bruno@clisp.org>
95706 * tests/test-xstrtol.sh: Work around limitation of an old 'tr' program
95707 on Solaris.
95708 * tests/test-xstrtoimax.sh: Likewise.
95709 * tests/test-xstrtoumax.sh: Likewise.
95710 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95712 2008-04-26 Bruno Haible <bruno@clisp.org>
95714 * modules/memchr-tests: New file.
95715 * tests/test-memchr.c; New file, based on tests/test-memchr2.c.
95717 2008-04-26 Eric Blake <ebb9@byu.net>
95718 Bruno Haible <bruno@clisp.org>
95720 * lib/memchr.c: Include intprops.h.
95721 (__memchr): Optimize parallel detection of matching bytes. Rename local
95722 variables. Add explanatory comments.
95724 2008-04-26 Bruno Haible <bruno@clisp.org>
95726 Fix module 'memchr', broken since 2000-10-28.
95727 * lib/memchr.c: Outside glibc, define memchr, not __memchr.
95729 2008-04-26 Bruno Haible <bruno@clisp.org>
95731 * lib/memchr2.c (memchr2): Rename local variables. Add explanatory
95732 comments.
95734 2008-04-25 Eric Blake <ebb9@byu.net>
95736 Use native fstatat on cygwin 1.7.0.
95737 * m4/openat.m4 (gl_FUNC_OPENAT): Make sure lstat check is made
95738 first.
95740 2008-04-23 Eric Blake <ebb9@byu.net>
95742 Improve memchr2 performance.
95743 * lib/memchr2.c (memchr2): Further optimize parallel detection of
95744 NUL bytes.
95745 * modules/memchr2 (Depends-on): Use intprops.h.
95747 2008-04-23 Simon Josefsson <simon@josefsson.org>
95749 * lib/sys_socket.in.h (setsockopt): Be more type safe by declaring
95750 an inline function instead of a CPP macro. Patch by Ben Pfaff
95751 <blp@cs.stanford.edu>.
95753 2008-04-23 Simon Josefsson <simon@josefsson.org>
95755 * lib/arpa_inet.in.h: New file.
95757 * modules/arpa_inet (Files): Add lib/arpa_inet.in.h.
95758 (Makefile.am): Sed in substitute header file.
95760 * m4/arpa_inet_h.m4: Add gl_ARPA_INET_H_DEFAULTS and
95761 gl_ARPA_INET_MODULE_INDICATOR. Use them.
95763 * modules/inet_ntop (configure.ac): Use
95764 gl_ARPA_INET_MODULE_INDICATOR.
95766 * modules/inet_pton (configure.ac): Use
95767 gl_ARPA_INET_MODULE_INDICATOR.
95769 2008-04-22 Jim Meyering <meyering@redhat.com>
95771 * modules/verify (License): Re-license as LGPLv2+.
95773 2008-04-22 Simon Josefsson <simon@josefsson.org>
95775 * lib/sys_socket.in.h: Define setsockopt macro to cast fourth
95776 parameter to void* as per POSIX standard (MinGW uses char*).
95778 2008-04-21 Bruno Haible <bruno@clisp.org>
95780 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
95781 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
95782 Define to replacements if REPLACE_ISWCNTRL is 1.
95783 * m4/wctype.m4 (gl_WCTYPE_H): Test whether the isw* functions work.
95784 If not, set WCTYPE_H to nonempty and REPLACE_ISWCNTRL to 1.
95785 * modules/wctype (Makefile.am): Substitute REPLACE_ISWCNTRL.
95786 * doc/posix-functions/iswalnum.texi: Mention the 'wctype' module and
95787 what it fixes.
95788 * doc/posix-functions/iswalpha.texi: Likewise.
95789 * doc/posix-functions/iswblank.texi: Likewise.
95790 * doc/posix-functions/iswcntrl.texi: Likewise.
95791 * doc/posix-functions/iswdigit.texi: Likewise.
95792 * doc/posix-functions/iswgraph.texi: Likewise.
95793 * doc/posix-functions/iswlower.texi: Likewise.
95794 * doc/posix-functions/iswprint.texi: Likewise.
95795 * doc/posix-functions/iswpunct.texi: Likewise.
95796 * doc/posix-functions/iswspace.texi: Likewise.
95797 * doc/posix-functions/iswupper.texi: Likewise.
95798 * doc/posix-functions/iswxdigit.texi: Likewise.
95799 Reported by Alain Guibert.
95801 2008-04-21 Bruno Haible <bruno@clisp.org>
95803 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Fix typo in last commit.
95804 Patch by Alain Guibert.
95806 2008-04-21 Bruno Haible <bruno@clisp.org>
95808 Fix test failures on mingw.
95809 * tests/test-xstrtol.c (print_no_progname): New function.
95810 (main): Install it in error_print_progname hook.
95811 * tests/test-xstrtol.sh: Convert CR/LF to NL in output.
95812 * tests/test-xstrtoimax.sh: Likewise.
95813 * tests/test-xstrtoumax.sh: Likewise.
95815 2008-04-21 Bruno Haible <bruno@clisp.org>
95817 Fix test failure on mingw.
95818 * tests/test-argp-2.sh (func_compare): Remove CRs from sed's output.
95820 2008-04-21 Bruno Haible <bruno@clisp.org>
95822 * lib/localename.c (SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN):
95823 Actually assign a value.
95825 2008-04-20 Bruno Haible <bruno@clisp.org>
95827 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl',
95828 take 2.
95829 * lib/canonicalize.c (canonicalize_file_name): Elide if the
95830 'canonicalize-lgpl' module is also used.
95831 * lib/canonicalize-lgpl.c: Undo last change.
95832 * modules/canonicalize-lgpl (configure.ac): Invoke gl_MODULE_INDICATOR.
95834 2008-04-20 Bruno Haible <bruno@clisp.org>
95836 * lib/mkdir.c (mkdir): Undefine after the includes, not right after
95837 config.h. Provide _mkdir based fallback for mingw.
95838 * lib/sys_stat.in.h (mkdir): Define through an 'extern' declaration
95839 if REPLACE_MKDIR is 1. Otherwise, test for mingw directly.
95840 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Require
95841 gl_SYS_STAT_H_DEFAULTS. When doing the replacement, set REPLACE_MKDIR
95842 rather than defining mkdir in config.h.
95843 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): New macro.
95844 (gl_SYS_STAT_H_DEFAULTS): New macro.
95845 (gl_HEADER_SYS_STAT_H): Require it. Don't set HAVE_DECL_MKDIR and
95846 HAVE_IO_H any more.
95847 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKDIR instead of
95848 HAVE_DECL_MKDIR and HAVE_IO_H.
95850 2008-04-20 Bruno Haible <bruno@clisp.org>
95852 * lib/isapipe.c: Port to native Windows platforms.
95854 2008-04-20 Bruno Haible <bruno@clisp.org>
95856 * lib/gc-gnulib.c: Include <windows.h> before <wincrypt.h>.
95858 2008-04-21 Eric Blake <ebb9@byu.net>
95860 Work around preprocessors that don't handle UINTMAX_MAX.
95861 * lib/memchr2.c (memchr2): Avoid embedded #if.
95862 Reported by Alain Guibert, fix suggested by Bruno Haible.
95864 2008-04-21 Simon Josefsson <simon@josefsson.org>
95866 * doc/posix-functions/strftime.texi (strftime): Explain better
95867 Windows incompatibility. Suggested by Micah Cowan
95868 <micah@cowan.name>.
95870 2008-04-20 Bruno Haible <bruno@clisp.org>
95872 * modules/uniconv/u32-conv-to-enc (Depends-on): Add unistr/u32-mblen,
95873 unistr/u8-mblen.
95875 2008-04-20 Bruno Haible <bruno@clisp.org>
95877 Fix test failure on platforms with non-GNU iconv.
95878 * lib/uniconv/u16-conv-to-enc.c (u16_to_u8_lenient): New function.
95879 (U_TO_U8): Use it, rather than u16_to_u8.
95880 * lib/uniconv/u-conv-to-enc.h (FUNC): Allow an incomplete sequence of
95881 units at the end of the input string.
95882 * modules/uniconv/u16-conv-to-enc (Depends-on): Update.
95884 2008-04-20 Bruno Haible <bruno@clisp.org>
95886 * tests/uniconv/test-u8-conv-to-enc.c (main): Accept result == NULL
95887 when the resulting length is 0.
95888 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
95890 2008-04-20 Bruno Haible <bruno@clisp.org>
95892 * m4/roundf.m4 (gl_FUNC_ROUNDF): Add test whether roundf actually
95893 works.
95894 * doc/posix-functions/roundf.texi: Mention roundf bug on mingw.
95896 2008-04-20 Bruno Haible <bruno@clisp.org>
95898 * tests/test-tsearch.c (main): Don't use initstate if it is missing.
95899 * modules/tsearch-tests (configure.ac): Test for initstate function.
95901 2008-04-20 Bruno Haible <bruno@clisp.org>
95903 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Also provided a substitute
95904 for nlink_t if missing.
95905 * tests/test-sys_stat.c: Check the existence of the nlink_t type.
95907 2008-04-19 Bruno Haible <bruno@clisp.org>
95909 Work around snprintf bug on Linux libc5.
95910 * m4/printf.m4 (gl_SNPRINTF_SIZE1): New macro.
95911 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
95912 gl_SNPRINTF_SIZE1.
95913 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
95914 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Likewise. Replace snprintf if
95915 that test failed.
95916 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
95917 * lib/vasnprintf.c (USE_SNPRINTF): Set to 0 on Linux libc5 systems.
95918 * modules/snprintf (Files): Add m4/printf.m4.
95919 * modules/vsnprintf (Files): Likewise.
95920 * doc/posix-functions/snprintf.texi: Document Linux libc5 problem.
95921 * doc/posix-functions/vsnprintf.texi: Likewise.
95923 2008-04-19 Bruno Haible <bruno@clisp.org>
95925 * lib/vasnprintf.c (floorlog10l, floorlog10): Reduce maximum error
95926 from 0.0058 to less than 10^-7.
95928 2008-04-19 Bruno Haible <bruno@clisp.org>
95930 Fix rounding when a precision is given.
95931 * lib/vasnprintf.c (is_borderline): New function.
95932 (VASNPRINTF): For %e and %g, consider replacing the digits 10....0 with
95933 9...9x.
95934 * tests/test-vasnprintf-posix.c (test_function): Test rounding with %f,
95935 %e, %g.
95936 * tests/test-vasprintf-posix.c (test_function): Likewise.
95937 * tests/test-snprintf-posix.h (test_function): Likewise.
95938 * tests/test-sprintf-posix.h (test_function): Likewise.
95939 * tests/test-fprintf-posix.h (test_function): Test rounding with %f.
95940 * tests/test-printf-posix.h (test_function): Likewise.
95941 * tests/test-printf-posix.output: Update.
95942 Reported by John Darrington <john@darrington.wattle.id.au> via
95943 Ben Pfaff <blp@cs.stanford.edu>.
95945 2008-04-18 Simon Josefsson <simon@josefsson.org>
95947 * doc/posix-functions/strftime.texi (strftime): Clarify platform.
95948 Suggested by Bruno Haible <bruno@clisp.org>.
95950 2008-04-17 Bruno Haible <bruno@clisp.org>
95952 * lib/lock.h (gl_lock_destroy, gl_rwlock_destroy,
95953 gl_recursive_lock_destroy): Provide no-op definitions for the dummy
95954 implementation.
95955 Patch by Bruce Merry <bmerry@gmail.com>.
95957 2008-04-17 Simon Josefsson <simon@josefsson.org>
95959 * doc/posix-functions/strftime.texi (strftime): Mention that %e
95960 doesn't work under Windows.
95962 2008-04-16 Bruno Haible <bruno@clisp.org>
95964 * lib/localename.c (LANG_MAORI, LANG_QUECHUA, LANG_SOTHO, LANG_UIGHUR):
95965 New macros.
95966 (SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_LATIN,
95967 SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_CYRILLIC,
95968 SUBLANG_CROATIAN_CROATIA, SUBLANG_CROATIAN_BOSNIA_HERZEGOVINA_LATIN,
95969 SUBLANG_MONGOLIAN_CYRILLIC_MONGOLIA, SUBLANG_MONGOLIAN_PRC,
95970 SUBLANG_QUECHUA_BOLIVIA, SUBLANG_QUECHUA_ECUADOR, SUBLANG_QUECHUA_PERU,
95971 SUBLANG_RUSSIAN_RUSSIA, SUBLANG_RUSSIAN_MOLDAVIA, SUBLANG_SPANISH_US,
95972 SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN, SUBLANG_UIGHUR_PRC): New
95973 macros.
95974 (gl_locale_name_from_win32_LANGID): Refine code for Croatian/Bosnian,
95975 Mongolian, Russian, Spanish, Tibetan. Add code for Maori, Quechua,
95976 Northern Sotho, Uighur.
95978 2008-04-16 Bruno Haible <bruno@clisp.org>
95980 * lib/localename.c (SUBLANG_SINDHI_INDIA): New macro.
95981 (SUBLANG_SINDHI_PAKISTAN): Change value from 1 to 2.
95982 (gl_locale_name_from_win32_LANGID): Fix code for Sindhi.
95983 Reported by Daniel Bergström <daniel@octocode.com>.
95985 2007-12-25 KJK::Hyperion <hackbunny@reactos.com>
95986 Bruno Haible <bruno@clisp.org>
95988 * lib/localename.c (gl_locale_name_canonicalize) [WIN32_NATIVE]: New
95989 function.
95990 (gl_locale_name_from_win32_LANGID, gl_locale_name_from_win32_LCID):
95991 New functions, mostly extracted from gl_locale_name_default.
95992 (gl_locale_name_default): Use gl_locale_name_from_win32_LCID.
95994 2008-04-16 Eric Blake <ebb9@byu.net>
95996 Adjust strtod detection to catch glibc 2.7 bug.
95997 * m4/strtod.m4 (gl_FUNC_STRTOD): Test "nan()" behavior.
95998 Reported by John Gatewood Ham.
96000 2008-04-16 Bruno Haible <bruno@clisp.org>
96002 Add tentative support for Linux libc5.
96003 * lib/fbufmode.c (fbufmode) [__GNU_LIBRARY__==1]: Reuse glibc2 code.
96004 * lib/fpurge.c (fpurge): Likewise.
96005 * lib/freadable.c (freadable): Likewise.
96006 * lib/freadahead.c (freadahead): Likewise.
96007 * lib/freading.c (freading): Likewise.
96008 * lib/freadptr.c (freadptr): Likewise.
96009 * lib/freadseek.c (freadptrinc): Likewise.
96010 * lib/fseeko.c (rpl_fseeko): Likewise.
96011 * lib/fseterr.c (fseterr): Likewise.
96012 * lib/fwritable.c (fwritable): Likewise.
96013 * lib/fwriting.c (fwriting): Likewise.
96014 Reported by Alain Guibert <alguibert+bts@free.fr>.
96016 2008-04-15 Bruno Haible <bruno@clisp.org>
96018 * modules/mathl (configure.ac): Define module indicator.
96020 2008-04-15 Bruno Haible <bruno@clisp.org>
96022 * lib/logl.c (logl): Remove unused variables.
96024 2008-04-15 Bruno Haible <bruno@clisp.org>
96026 * lib/uniconv/u-conv-to-enc.h (FUNC): Fix return value when U_TO_U8
96027 fails.
96029 2008-04-15 Bruno Haible <bruno@clisp.org>
96031 * lib/trim.c (trim2): Fix argument of isspace() macro.
96033 2008-04-15 Paolo Bonzini <bonzini@gnu.org>
96035 * lib/tanl.c (kernel_tanl): Rename flag to invert, initialize it
96036 to 0.
96037 * lib/trigl.c (ieee754_rem_pio2l): Fix range checks.
96039 2008-04-14 Bruno Haible <bruno@clisp.org>
96041 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Fix underquoting of
96042 AC_LANG_PROGRAM argument.
96043 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Likewise.
96044 * m4/gethrxtime.m4 (gl_ARITHMETIC_HRTIME_T): Likewise.
96045 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
96046 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
96047 * m4/math_h.m4 (gl_MATH_H): Likewise.
96048 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
96049 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
96050 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
96051 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
96052 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
96053 * m4/regex.m4 (gl_REGEX): Likewise.
96054 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Likewise.
96055 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): Likewise.
96056 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
96057 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Likewise.
96058 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
96059 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
96060 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
96061 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
96063 2008-04-14 Jim Meyering <meyering@redhat.com>
96065 test-strtod: fix typos: s/abs/fabs/
96066 * tests/test-strtod.c (main): Use fabs, not narrowing-to-int "abs".
96068 2008-04-13 Bruno Haible <bruno@clisp.org>
96070 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl'.
96071 * lib/canonicalize-lgpl.c: Elide the contents if the 'canonicalize'
96072 module is also used and while not building the reloc-wrapper.
96074 2008-04-13 Bruno Haible <bruno@clisp.org>
96076 * tests/test-getaddrinfo.c (simple): Ignore EAI_NODATA error.
96078 2008-04-13 Bruno Haible <bruno@clisp.org>
96080 Fix AIX compilation failure introduced on 2008-04-02.
96081 * tests/test-frexp.c (exp): Undefine before redefining.
96082 * tests/test-frexpl.c (exp): Likewise.
96084 2008-04-13 Bruno Haible <bruno@clisp.org>
96086 Work around a HP-UX stdio bug.
96087 * tests/test-ftell.c (main): Disable the fseek/ftell test on HP-UX.
96088 * tests/test-ftello.c (main): Likewise.
96089 * doc/posix-functions/ftell.texi: Mention HP-UX bug.
96090 * doc/posix-functions/ftello.texi: Likewise.
96092 2008-04-13 Bruno Haible <bruno@clisp.org>
96094 Make test-signbit pass on HP-UX/hppa.
96095 * tests/test-signbit.c (minus_zerol): New variable.
96096 (test_signbitl): Use it.
96098 2008-04-13 Bruno Haible <bruno@clisp.org>
96100 Make truncl work on OSF/1 4.0.
96101 * m4/truncl.m4 (gl_FUNC_TRUNCL): Test whether truncl actually works.
96102 Set REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
96103 * lib/math.in.h (truncl): Test REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
96104 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCL, not
96105 HAVE_DECL_TRUNCL.
96106 * modules/math (Makefile.am): Substitute REPLACE_TRUNCL, not
96107 HAVE_DECL_TRUNCL.
96108 * doc/posix-functions/truncl.texi: Document the OSF/1 4.0 problem.
96110 2008-04-13 Bruno Haible <bruno@clisp.org>
96112 * lib/unictype.h: Remove trailing comma from enumeration definitions.
96114 2008-04-13 Bruno Haible <bruno@clisp.org>
96116 * lib/count-one-bits.h (COUNT_ONE_BITS): Rewrite verification
96117 expression, so as to avoid HP-UX 11 cc compiler bug.
96119 2008-04-13 Bruno Haible <bruno@clisp.org>
96121 * m4/regex.m4 (gl_PREREQ_REGEX): Also check for <libintl.h>.
96123 2008-04-13 Bruno Haible <bruno@clisp.org>
96125 * lib/git-merge-changelog.c: Remove empty declaration outside of
96126 functions.
96128 2008-04-13 Bruno Haible <bruno@clisp.org>
96130 * modules/quotearg-tests (Makefile.am): Define test_quotearg_LDADD.
96132 2008-04-13 Bruno Haible <bruno@clisp.org>
96134 * doc/posix-headers/sys_socket.texi: Document the problem on EMX.
96135 * lib/sys_socket.in.h (SHUT_RD, SHUT_WR, SHUT_RDWR): Define if missing.
96136 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Replace <sys/socket.h>
96137 also if it exists but lacks definitions of the SHUT_* macros.
96138 * modules/sys_socket (Description): Update.
96139 Reported by Elbert Pol <e.pol@chello.nl>.
96141 2008-04-13 Bruno Haible <bruno@clisp.org>
96143 * lib/localcharset.c (OS2): Don't redefine if already defined.
96144 Reported by Elbert Pol <e.pol@chello.nl>.
96146 2008-04-13 Bruno Haible <bruno@clisp.org>
96148 * lib/binary-io.h [__EMX__]: Include <io.h>.
96149 Reported by Elbert Pol <e.pol@chello.nl>.
96151 2008-04-12 Bruno Haible <bruno@clisp.org>
96153 * lib/fpucw.h: Enable the definitions also for x86_64.
96154 Needed for NetBSD/x86_64.
96155 Reported by Thomas Klausner <tk@giga.or.at>.
96157 2008-04-12 Bruno Haible <bruno@clisp.org>
96159 * tests/test-strtod.c: Include isnand.h.
96160 (main): Use isnand instead of isnan.
96161 Reported by Jim Meyering.
96163 2008-04-12 Bruno Haible <bruno@clisp.org>
96165 * m4/isnanf.m4 (gl_ISNANF_WORKS): Add a test for a special NaN.
96166 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
96168 2008-04-12 Jim Meyering <meyering@redhat.com>
96170 * m4/math_h.m4 (gl_MATH_H): Fix typos.
96172 2008-04-12 Bruno Haible <bruno@clisp.org>
96174 * lib/freadptr.c (freadptr) [__EMX__]: Fix wrong assertion.
96175 Reported by Elbert Pol <e.pol@chello.nl>.
96177 2008-04-12 Eric Blake <ebb9@byu.net>
96179 Work around Solaris 10 math.h bug.
96180 * m4/math_h.m4 (gl_MATH_H): Check for bug.
96181 (gl_MATH_H_DEFAULTS): Set up default.
96182 * modules/math (Makefile.am): Replace new indicators.
96183 * lib/math.in.h (NAN, HUGE_VAL): Provide replacements.
96184 * tests/test-math.c (main): Test this.
96185 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't rely on HUGE_VAL.
96186 * doc/posix-headers/math.texi (math.h): Mention bug.
96187 Reported by Nelson H. F. Beebe and Jim Meyering.
96189 2008-04-11 Bruno Haible <bruno@clisp.org>
96191 Adapt to future versions of Apple GCC.
96192 * lib/argp-fmtstream.h (ARGP_FS_EI): Don't test __GNUC_GNU_INLINE__.
96193 Reported by Peter O'Gorman <peter@pogma.com>.
96195 2008-04-11 Bruno Haible <bruno@clisp.org>
96197 * tests/test-getaddrinfo.c (simple): Ignore EAI_NONAME error.
96199 2008-04-11 Bruno Haible <bruno@clisp.org>
96201 * modules/strsignal-tests (Makefile.am): Define test_strsignal_LDADD.
96203 * modules/getaddrinfo-tests (Makefile.am): Define
96204 test_getaddrinfo_LDADD.
96206 2008-04-11 Bruno Haible <bruno@clisp.org>
96208 * lib/strsignal.c (_sys_siglist): Don't declare if already declared.
96209 (init): Fix syntax error.
96210 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check whether _sys_siglist
96211 is declared.
96213 2008-04-11 Bruno Haible <bruno@clisp.org>
96215 * lib/glob.c: Include <stdbool.h>. Needed at least with IRIX cc.
96216 * modules/glob (Depends-on): Add stdbool.
96218 2008-04-11 Bruno Haible <bruno@clisp.org>
96220 * lib/trim.c: Include <string.h>.
96222 2008-04-11 Eric Blake <ebb9@byu.net>
96224 Avoid compile failure on OS/2.
96225 * lib/regex_internal.h (internal_function): Disable optimization
96226 on OS/2 (__EMX__), where it caused compiler error.
96227 Reported by Elbert Pol.
96229 2008-04-11 Bruno Haible <bruno@clisp.org>
96231 Flush the standard error stream before aborting. Needed on mingw.
96232 * tests/test-argmatch.c (ASSERT): Call fflush(stderr) before abort().
96233 * tests/test-array_list.c (ASSERT): Likewise.
96234 * tests/test-array_oset.c (ASSERT): Likewise.
96235 * tests/test-avltree_list.c (ASSERT): Likewise.
96236 * tests/test-avltree_oset.c (ASSERT): Likewise.
96237 * tests/test-avltreehash_list.c (ASSERT): Likewise.
96238 * tests/test-binary-io.c (ASSERT): Likewise.
96239 * tests/test-byteswap.c (ASSERT): Likewise.
96240 * tests/test-c-ctype.c (ASSERT): Likewise.
96241 * tests/test-c-strcasecmp.c (ASSERT): Likewise.
96242 * tests/test-c-strcasestr.c (ASSERT): Likewise.
96243 * tests/test-c-strncasecmp.c (ASSERT): Likewise.
96244 * tests/test-c-strstr.c (ASSERT): Likewise.
96245 * tests/test-canonicalize-lgpl.c (ASSERT): Likewise.
96246 * tests/test-canonicalize.c (ASSERT): Likewise.
96247 * tests/test-carray_list.c (ASSERT): Likewise.
96248 * tests/test-ceilf1.c (ASSERT): Likewise.
96249 * tests/test-ceilf2.c (ASSERT): Likewise.
96250 * tests/test-ceill.c (ASSERT): Likewise.
96251 * tests/test-count-one-bits.c (ASSERT): Likewise.
96252 * tests/test-fbufmode.c (ASSERT): Likewise.
96253 * tests/test-fflush2.c (ASSERT): Likewise.
96254 * tests/test-floorf1.c (ASSERT): Likewise.
96255 * tests/test-floorf2.c (ASSERT): Likewise.
96256 * tests/test-floorl.c (ASSERT): Likewise.
96257 * tests/test-fopen.c (ASSERT): Likewise.
96258 * tests/test-fpending.c (ASSERT): Likewise.
96259 * tests/test-fprintf-posix.c (ASSERT): Likewise.
96260 * tests/test-fpurge.c (ASSERT): Likewise.
96261 * tests/test-freadable.c (ASSERT): Likewise.
96262 * tests/test-freadahead.c (ASSERT): Likewise.
96263 * tests/test-freading.c (ASSERT): Likewise.
96264 * tests/test-freadptr.c (ASSERT): Likewise.
96265 * tests/test-freadptr2.c (ASSERT): Likewise.
96266 * tests/test-freadseek.c (ASSERT): Likewise.
96267 * tests/test-freopen.c (ASSERT): Likewise.
96268 * tests/test-frexp.c (ASSERT): Likewise.
96269 * tests/test-frexpl.c (ASSERT): Likewise.
96270 * tests/test-fseek.c (ASSERT): Likewise.
96271 * tests/test-fseeko.c (ASSERT): Likewise.
96272 * tests/test-fstrcmp.c (ASSERT): Likewise.
96273 * tests/test-ftell.c (ASSERT): Likewise.
96274 * tests/test-ftello.c (ASSERT): Likewise.
96275 * tests/test-func.c (ASSERT): Likewise.
96276 * tests/test-fwritable.c (ASSERT): Likewise.
96277 * tests/test-fwriting.c (ASSERT): Likewise.
96278 * tests/test-getdelim.c (ASSERT): Likewise.
96279 * tests/test-getline.c (ASSERT): Likewise.
96280 * tests/test-i-ring.c (ASSERT): Likewise.
96281 * tests/test-iconv-utf.c (ASSERT): Likewise.
96282 * tests/test-iconv.c (ASSERT): Likewise.
96283 * tests/test-isfinite.c (ASSERT): Likewise.
96284 * tests/test-isnand.c (ASSERT): Likewise.
96285 * tests/test-isnanf.c (ASSERT): Likewise.
96286 * tests/test-isnanl.h (ASSERT): Likewise.
96287 * tests/test-ldexpl.c (ASSERT): Likewise.
96288 * tests/test-linked_list.c (ASSERT): Likewise.
96289 * tests/test-linkedhash_list.c (ASSERT): Likewise.
96290 * tests/test-localename.c (ASSERT): Likewise.
96291 * tests/test-lseek.c (ASSERT): Likewise.
96292 * tests/test-mbscasecmp.c (ASSERT): Likewise.
96293 * tests/test-mbscasestr1.c (ASSERT): Likewise.
96294 * tests/test-mbscasestr2.c (ASSERT): Likewise.
96295 * tests/test-mbscasestr3.c (ASSERT): Likewise.
96296 * tests/test-mbscasestr4.c (ASSERT): Likewise.
96297 * tests/test-mbschr.c (ASSERT): Likewise.
96298 * tests/test-mbscspn.c (ASSERT): Likewise.
96299 * tests/test-mbsncasecmp.c (ASSERT): Likewise.
96300 * tests/test-mbspbrk.c (ASSERT): Likewise.
96301 * tests/test-mbspcasecmp.c (ASSERT): Likewise.
96302 * tests/test-mbsrchr.c (ASSERT): Likewise.
96303 * tests/test-mbsspn.c (ASSERT): Likewise.
96304 * tests/test-mbsstr1.c (ASSERT): Likewise.
96305 * tests/test-mbsstr2.c (ASSERT): Likewise.
96306 * tests/test-mbsstr3.c (ASSERT): Likewise.
96307 * tests/test-memchr2.c (ASSERT): Likewise.
96308 * tests/test-memmem.c (ASSERT): Likewise.
96309 * tests/test-open.c (ASSERT): Likewise.
96310 * tests/test-printf-frexp.c (ASSERT): Likewise.
96311 * tests/test-printf-frexpl.c (ASSERT): Likewise.
96312 * tests/test-printf-posix.c (ASSERT): Likewise.
96313 * tests/test-quotearg.c (ASSERT): Likewise.
96314 * tests/test-rbtree_list.c (ASSERT): Likewise.
96315 * tests/test-rbtree_oset.c (ASSERT): Likewise.
96316 * tests/test-rbtreehash_list.c (ASSERT): Likewise.
96317 * tests/test-round1.c (ASSERT): Likewise.
96318 * tests/test-roundf1.c (ASSERT): Likewise.
96319 * tests/test-roundl.c (ASSERT): Likewise.
96320 * tests/test-signbit.c (ASSERT): Likewise.
96321 * tests/test-sleep.c (ASSERT): Likewise.
96322 * tests/test-snprintf-posix.c (ASSERT): Likewise.
96323 * tests/test-snprintf.c (ASSERT): Likewise.
96324 * tests/test-sprintf-posix.c (ASSERT): Likewise.
96325 * tests/test-stat-time.c (ASSERT): Likewise.
96326 * tests/test-strcasestr.c (ASSERT): Likewise.
96327 * tests/test-strerror.c (ASSERT): Likewise.
96328 * tests/test-striconv.c (ASSERT): Likewise.
96329 * tests/test-striconveh.c (ASSERT): Likewise.
96330 * tests/test-striconveha.c (ASSERT): Likewise.
96331 * tests/test-strsignal.c (ASSERT): Likewise.
96332 * tests/test-strstr.c (ASSERT): Likewise.
96333 * tests/test-strtod.c (ASSERT): Likewise.
96334 * tests/test-trunc1.c (ASSERT): Likewise.
96335 * tests/test-trunc2.c (ASSERT): Likewise.
96336 * tests/test-truncf1.c (ASSERT): Likewise.
96337 * tests/test-truncf2.c (ASSERT): Likewise.
96338 * tests/test-truncl.c (ASSERT): Likewise.
96339 * tests/test-vasnprintf-posix.c (ASSERT): Likewise.
96340 * tests/test-vasnprintf-posix2.c (ASSERT): Likewise.
96341 * tests/test-vasnprintf.c (ASSERT): Likewise.
96342 * tests/test-vasprintf-posix.c (ASSERT): Likewise.
96343 * tests/test-vasprintf.c (ASSERT): Likewise.
96344 * tests/test-vfprintf-posix.c (ASSERT): Likewise.
96345 * tests/test-vprintf-posix.c (ASSERT): Likewise.
96346 * tests/test-vsnprintf-posix.c (ASSERT): Likewise.
96347 * tests/test-vsnprintf.c (ASSERT): Likewise.
96348 * tests/test-vsprintf-posix.c (ASSERT): Likewise.
96349 * tests/test-wcwidth.c (ASSERT): Likewise.
96350 * tests/test-xfprintf-posix.c (ASSERT): Likewise.
96351 * tests/test-xprintf-posix.c (ASSERT): Likewise.
96352 * tests/test-xvasprintf.c (ASSERT): Likewise.
96353 * tests/uniconv/test-u16-conv-from-enc.c (ASSERT): Likewise.
96354 * tests/uniconv/test-u16-conv-to-enc.c (ASSERT): Likewise.
96355 * tests/uniconv/test-u16-strconv-from-enc.c (ASSERT): Likewise.
96356 * tests/uniconv/test-u16-strconv-to-enc.c (ASSERT): Likewise.
96357 * tests/uniconv/test-u32-conv-from-enc.c (ASSERT): Likewise.
96358 * tests/uniconv/test-u32-conv-to-enc.c (ASSERT): Likewise.
96359 * tests/uniconv/test-u32-strconv-from-enc.c (ASSERT): Likewise.
96360 * tests/uniconv/test-u32-strconv-to-enc.c (ASSERT): Likewise.
96361 * tests/uniconv/test-u8-conv-from-enc.c (ASSERT): Likewise.
96362 * tests/uniconv/test-u8-conv-to-enc.c (ASSERT): Likewise.
96363 * tests/uniconv/test-u8-strconv-from-enc.c (ASSERT): Likewise.
96364 * tests/uniconv/test-u8-strconv-to-enc.c (ASSERT): Likewise.
96365 * tests/unictype/test-bidi_byname.c (ASSERT): Likewise.
96366 * tests/unictype/test-bidi_name.c (ASSERT): Likewise.
96367 * tests/unictype/test-bidi_of.c (ASSERT): Likewise.
96368 * tests/unictype/test-bidi_test.c (ASSERT): Likewise.
96369 * tests/unictype/test-block_list.c (ASSERT): Likewise.
96370 * tests/unictype/test-block_of.c (ASSERT): Likewise.
96371 * tests/unictype/test-block_test.c (ASSERT): Likewise.
96372 * tests/unictype/test-categ_and.c (ASSERT): Likewise.
96373 * tests/unictype/test-categ_and_not.c (ASSERT): Likewise.
96374 * tests/unictype/test-categ_byname.c (ASSERT): Likewise.
96375 * tests/unictype/test-categ_name.c (ASSERT): Likewise.
96376 * tests/unictype/test-categ_none.c (ASSERT): Likewise.
96377 * tests/unictype/test-categ_of.c (ASSERT): Likewise.
96378 * tests/unictype/test-categ_or.c (ASSERT): Likewise.
96379 * tests/unictype/test-categ_test_withtable.c (ASSERT): Likewise.
96380 * tests/unictype/test-combining.c (ASSERT): Likewise.
96381 * tests/unictype/test-decdigit.c (ASSERT): Likewise.
96382 * tests/unictype/test-digit.c (ASSERT): Likewise.
96383 * tests/unictype/test-mirror.c (ASSERT): Likewise.
96384 * tests/unictype/test-numeric.c (ASSERT): Likewise.
96385 * tests/unictype/test-pr_byname.c (ASSERT): Likewise.
96386 * tests/unictype/test-pr_test.c (ASSERT): Likewise.
96387 * tests/unictype/test-predicate-part1.h (ASSERT): Likewise.
96388 * tests/unictype/test-scripts.c (ASSERT): Likewise.
96389 * tests/unictype/test-sy_c_ident.c (ASSERT): Likewise.
96390 * tests/unictype/test-sy_java_ident.c (ASSERT): Likewise.
96391 * tests/unistdio/test-u16-asnprintf1.c (ASSERT): Likewise.
96392 * tests/unistdio/test-u16-vasnprintf1.c (ASSERT): Likewise.
96393 * tests/unistdio/test-u16-vasnprintf2.c (ASSERT): Likewise.
96394 * tests/unistdio/test-u16-vasnprintf3.c (ASSERT): Likewise.
96395 * tests/unistdio/test-u16-vasprintf1.c (ASSERT): Likewise.
96396 * tests/unistdio/test-u16-vsnprintf1.c (ASSERT): Likewise.
96397 * tests/unistdio/test-u16-vsprintf1.c (ASSERT): Likewise.
96398 * tests/unistdio/test-u32-asnprintf1.c (ASSERT): Likewise.
96399 * tests/unistdio/test-u32-vasnprintf1.c (ASSERT): Likewise.
96400 * tests/unistdio/test-u32-vasnprintf2.c (ASSERT): Likewise.
96401 * tests/unistdio/test-u32-vasnprintf3.c (ASSERT): Likewise.
96402 * tests/unistdio/test-u32-vasprintf1.c (ASSERT): Likewise.
96403 * tests/unistdio/test-u32-vsnprintf1.c (ASSERT): Likewise.
96404 * tests/unistdio/test-u32-vsprintf1.c (ASSERT): Likewise.
96405 * tests/unistdio/test-u8-asnprintf1.c (ASSERT): Likewise.
96406 * tests/unistdio/test-u8-vasnprintf1.c (ASSERT): Likewise.
96407 * tests/unistdio/test-u8-vasnprintf2.c (ASSERT): Likewise.
96408 * tests/unistdio/test-u8-vasnprintf3.c (ASSERT): Likewise.
96409 * tests/unistdio/test-u8-vasprintf1.c (ASSERT): Likewise.
96410 * tests/unistdio/test-u8-vsnprintf1.c (ASSERT): Likewise.
96411 * tests/unistdio/test-u8-vsprintf1.c (ASSERT): Likewise.
96412 * tests/unistdio/test-ulc-asnprintf1.c (ASSERT): Likewise.
96413 * tests/unistdio/test-ulc-vasnprintf1.c (ASSERT): Likewise.
96414 * tests/unistdio/test-ulc-vasnprintf2.c (ASSERT): Likewise.
96415 * tests/unistdio/test-ulc-vasnprintf3.c (ASSERT): Likewise.
96416 * tests/unistdio/test-ulc-vasprintf1.c (ASSERT): Likewise.
96417 * tests/unistdio/test-ulc-vsnprintf1.c (ASSERT): Likewise.
96418 * tests/unistdio/test-ulc-vsprintf1.c (ASSERT): Likewise.
96419 * tests/uniwidth/test-u16-strwidth.c (ASSERT): Likewise.
96420 * tests/uniwidth/test-u16-width.c (ASSERT): Likewise.
96421 * tests/uniwidth/test-u32-strwidth.c (ASSERT): Likewise.
96422 * tests/uniwidth/test-u32-width.c (ASSERT): Likewise.
96423 * tests/uniwidth/test-u8-strwidth.c (ASSERT): Likewise.
96424 * tests/uniwidth/test-u8-width.c (ASSERT): Likewise.
96425 * tests/uniwidth/test-uc_width.c (ASSERT): Likewise.
96426 Reported by Eric Blake.
96428 2008-04-11 Bruno Haible <bruno@clisp.org>
96430 * lib/wchar.in.h: Tweak comment.
96432 2008-04-11 Bruno Haible <bruno@clisp.org>
96434 Fix __GNUC_STDC_INLINE__ predefine with Apple GCC on MacOS X 10.5.
96435 * gnulib-tool (func_emit_initmacro_start): Emit an invocation of
96436 gl_COMMON.
96437 * m4/gnulib-common.m4 (gl_COMMON, gl_COMMON_BODY): New macros.
96439 2008-04-11 Bruno Haible <bruno@clisp.org>
96441 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add LIBINTL.
96443 2008-04-11 Simon Josefsson <simon@josefsson.org>
96445 * lib/gc-gnulib.c: On Windows, use CryptGenRandom from CSP instead
96446 of attempting to use non-existing /dev/*random. Based on patch
96447 from Adam Strzelecki <ono@java.pl> in
96448 <http://lists.gnu.org/r/help-gsasl/2008-02/msg00000.html>.
96450 2008-04-08 Bruno Haible <bruno@clisp.org>
96452 Add tentative support for emx+gcc.
96453 * lib/fbufmode.c (fbufmode) [__EMX__]: Add conditional code.
96454 * lib/fpurge.c (fpurge): Likewise.
96455 * lib/freadable.c (freadable): Likewise.
96456 * lib/freadahead.c (freadahead): Likewise.
96457 * lib/freading.c (freading): Likewise.
96458 * lib/freadptr.c (freadptr): Likewise.
96459 * lib/freadseek.c (freadptrinc): Likewise.
96460 * lib/fseeko.c (rpl_fseeko): Likewise.
96461 * lib/fseterr.c (fseterr): Likewise.
96462 * lib/fwritable.c (fwritable): Likewise.
96463 * lib/fwriting.c (fwriting): Likewise.
96464 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for emx+gcc.
96466 2008-04-09 Eric Blake <ebb9@byu.net>
96468 Avoid some autoconf warnings.
96469 * m4/regex.m4 (gl_REGEX): s/AC_HELP_STRING/AS_HELP_STRING/.
96470 * m4/acl.m4 (gl_FUNC_ACL): Likewise.
96471 * m4/afs.m4 (gl_AFS): Likewise.
96472 * m4/gc-random.m4 (gl_GC_RANDOM): Likewise.
96473 * m4/include_next.m4 (gl_INCLUDE_NEXT): s/AC_FOREACH/m4_foreach_w/.
96474 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
96475 * m4/stdint.m4 (gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED)
96476 (gl_INTEGER_TYPE_SUFFIX): Likewise.
96477 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE)
96478 (AC_CHECK_DECLS_ONCE): Likewise.
96479 Rename file...
96480 * m4/onceonly.m4: ...to this, and delete 2.54 variant, now that
96481 gnulib-tool requires autoconf 2.59 or better.
96482 * gnulib-tool (func_get_filelist): s/\(onceonly\)_2_57.m4/\1.m4/.
96484 2008-04-08 Eric Blake <ebb9@byu.net>
96486 Use 'git describe --match' if present (added in git 1.5.5).
96487 * build-aux/git-version-gen: Limit result to tags that match 'v*'
96488 if possible.
96490 2008-04-08 Bruno Haible <bruno@clisp.org>
96492 Add tentative support for OpenServer.
96493 * lib/fbufmode.c (fbufmode): Add conditional define for _flag, _base,
96494 _ptr, _cnt.
96495 * lib/fpurge.c (fpurge): Likewise.
96496 * lib/freadable.c (freadable): Likewise.
96497 * lib/freadahead.c (freadahead): Likewise.
96498 * lib/freading.c (freading): Likewise.
96499 * lib/freadptr.c (freadptr): Likewise.
96500 * lib/freadseek.c (freadptrinc): Likewise.
96501 * lib/fseeko.c (rpl_fseeko): Likewise.
96502 * lib/fseterr.c (fseterr): Likewise.
96503 * lib/fwritable.c (fwritable): Likewise.
96504 * lib/fwriting.c (fwriting): Likewise.
96505 Reported by Roger Cornelius <rac@tenzing.org> and
96506 Brian K. White <brian@aljex.com>.
96508 2008-04-06 Jim Meyering <meyering@redhat.com>
96510 * gnulib-tool (func_add_or_update): s/backuped/backed up/ in diagnostic
96512 2008-04-06 Bruno Haible <bruno@clisp.org>
96514 Avoid possible error with non-ASCII bytes in UTF-8 locales.
96515 * tests/test-fprintf-posix.sh: Use "LC_ALL=C tr" instead of "tr".
96516 * tests/test-printf-posix.sh: Likewise.
96517 * tests/test-vfprintf-posix.sh: Likewise.
96518 * tests/test-vprintf-posix.sh: Likewise.
96519 * tests/test-xprintf-posix.sh: Likewise.
96521 2008-04-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
96523 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT): Fix quoting,
96524 hide error from 'ls', needed on OS/2.
96525 Report by Elbert Pol <elbert.pol@gmail.com>.
96527 2008-04-04 Eric Blake <ebb9@byu.net>
96529 Make test-fseeko.c failures meaningful.
96530 * tests/test-fseeko.c: Print line number on failure.
96531 * tests/test-fseek.c: Likewise.
96532 Reported by Nelson H. F. Beebe.
96534 Improve strtod bug detection check.
96535 * m4/strtod.m4 (gl_FUNC_STRTOD): Also check for hex-float parsing,
96536 required for Solaris 10.
96537 Reported by Bob Friesenhahn and Nelson H. F. Beebe.
96539 2008-04-04 Bruno Haible <bruno@clisp.org>
96541 * modules/relocatable-prog-wrapper (Files): Add m4/environ.m4. Needed
96542 by m4/setenv.m4.
96544 2008-04-03 Eric Blake <ebb9@byu.net>
96546 Ensure sane .version contents.
96547 * top/GNUmakefile (_dummy): Also delete .version when rebuilding
96548 version string.
96549 * build-aux/git-version-gen: Improve documentation.
96551 Make GNU make output nicer.
96552 * top/GNUmakefile [!_have-Makefile]: Add dependency on
96553 MAKECMDGOALS to enforce message for all command line targets. Set
96554 srcdir for use in maint.mk.
96556 Another maintainer tweak.
96557 * top/GNUmakefile (_is-dist-target): Allow maintainer-distcheck as
96558 a target that regenerates version.
96560 2008-04-03 Jim Meyering <meyering@redhat.com>
96562 vc-list-files: don't cause coreutils "make po-check" failure
96563 * build-aux/vc-list-files: Skip postprocessing when $2 is '.'
96565 2008-04-03 Eric Blake <ebb9@byu.net>
96567 Allow VPATH usage of vc-list-files.
96568 * build-aux/vc-list-files (scriptversion): Add timestamp.
96569 (options): Add --help, --version, -C.
96570 (CVS): Support installed cvsu.
96572 2008-04-02 Bruno Haible <bruno@clisp.org>
96574 Avoid some "statement with no effect" warnings from gcc.
96575 * tests/test-wctype.c (main): Explicitly ignore unused values.
96576 Reported by Jim Meyering.
96578 2008-04-02 Jim Meyering <meyering@redhat.com>
96580 Avoid some warnings from "gcc -Wshadow".
96581 * tests/test-frexp.c (exp): Define to a different identifier.
96582 * tests/test-frexpl.c (exp): Likewise.
96584 2008-04-03 Jim Meyering <meyering@redhat.com>
96586 bootstrap: remove dangling *.[ch] symlinks from lib
96587 * build-aux/bootstrap [dangling symlink removal]: Move find's
96588 -depth option to precede all others, to avoid a warning.
96589 Remove *.[ch] files too, and from "$source_base" (usually lib/).
96591 2008-04-02 Bruno Haible <bruno@clisp.org>
96593 Avoid some warnings from "gcc -Wshadow".
96594 * tests/tests-vfprintf-posix.c (my_fprintf): Move after test_function.
96595 * tests/tests-vprintf-posix.c (my_printf): Move after test_function.
96596 * tests/tests-vsnprintf-posix.c (my_snprintf): Move after test_function.
96597 * tests/tests-vsprintf-posix.c (my_sprintf): Move after test_function.
96598 Reported by Jim Meyering.
96600 2008-04-01 Bruno Haible <bruno@clisp.org>
96602 Fix test to work on IRIX 6.5 with cc.
96603 * tests/test-math.c (numeric_equal): New function.
96604 (main): Use it.
96606 2008-04-01 Bruno Haible <bruno@clisp.org>
96608 * doc/posix-headers/math.texi: Refine documentation of NAN problem.
96610 2008-04-01 Bruno Haible <bruno@clisp.org>
96612 * tests/test-vasnprintf-posix.c: Include nan.h instead of <math.h>.
96613 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96614 * modules/vasnprintf-posix-tests (Files): Add tests/nan.h.
96615 (Depends-on): Remove math.
96617 * tests/test-vasprintf-posix.c: Include nan.h instead of <math.h>.
96618 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96619 * modules/vasprintf-posix-tests (Files): Add tests/nan.h.
96620 (Depends-on): Remove math.
96622 * tests/test-snprintf-posix.h: Include nan.h instead of <math.h>.
96623 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96624 * modules/snprintf-posix-tests (Files): Add tests/nan.h.
96625 (Depends-on): Remove math.
96626 * modules/vsnprintf-posix-tests (Files): Add tests/nan.h.
96627 (Depends-on): Remove math.
96629 * tests/test-sprintf-posix.h: Include nan.h instead of <math.h>.
96630 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96631 * modules/sprintf-posix-tests (Files): Add tests/nan.h.
96632 (Depends-on): Remove math.
96633 * modules/vsprintf-posix-tests (Files): Add tests/nan.h.
96634 (Depends-on): Remove math.
96636 * tests/test-round1.c: Include nan.h.
96637 (main): Use NaNd instead of NAN.
96638 * modules/round-tests (Files): Add tests/nan.h.
96640 * tests/test-trunc1.c: Include nan.h.
96641 (main): Use NaNd instead of NAN.
96642 * modules/trunc-tests (Files): Add tests/nan.h.
96644 * tests/test-roundf1.c: Include nan.h.
96645 (main): Use NaNf instead of NAN.
96646 * modules/roundf-tests (Files): Add tests/nan.h.
96648 * tests/test-truncf1.c: Include nan.h.
96649 (main): Use NaNf instead of NAN.
96650 * modules/truncf-tests (Files): Add tests/nan.h.
96652 * tests/test-ceilf1.c: Include nan.h.
96653 (main): Use NaNf instead of NAN.
96654 * modules/ceilf-tests (Files): Add tests/nan.h.
96656 * tests/test-floorf1.c: Include nan.h.
96657 (main): Use NaNf instead of NAN.
96658 * modules/floorf-tests (Files): Add tests/nan.h.
96660 * tests/test-isnanf.c: Include nan.h instead of <math.h>.
96661 (main): Use NaNf instead of NAN.
96662 * modules/isnanf-nolibm-tests (Files): Add tests/nan.h.
96664 * tests/test-isnand.c: Include nan.h instead of <math.h>.
96665 (main): Use NaNd instead of NAN.
96666 * modules/isnand-nolibm-tests (Files): Add tests/nan.h.
96668 * tests/test-frexp.c: Include nan.h.
96669 (main): Use NaNd instead of NAN.
96670 * modules/frexp-tests (Files): Add tests/nan.h.
96672 * lib/isnan.c: Don't include <math.h>.
96673 (FUNC): Don't use NAN macro.
96674 * modules/isnand-nolibm (Depends-on): Remove math.
96675 * modules/isnanf-nolibm (Depends-on): Remove math.
96676 * modules/isnanl (Depends-on): Remove math.
96677 * modules/isnanl-nolibm (Depends-on): Remove math.
96679 * tests/nan.h: New file.
96681 2008-04-01 Eric Blake <ebb9@byu.net>
96683 Fix typos.
96684 * tests/test-strtod.c (main): s/FLT_/DBL_/ for minimum and epsilon
96685 values to be the right type.
96687 For now, cater to gnulib strtod inaccuracies.
96688 * tests/test-strtod.c (main): Allow 1-ulp error on expected
96689 fractional results. While not as nice from a QoI perspective, it
96690 is a quicker patch than correctly implementing decimal to binary
96691 rounding.
96693 2008-03-31 Eric Blake <ebb9@byu.net>
96695 Guarantee a definition of NAN.
96696 * lib/math.in.h (NAN): Define if missing.
96697 * tests/test-math.c (main): Test it.
96698 * doc/posix-headers/math.texi (math.h): Document this.
96699 * lib/isnan.c (rpl_isnand): Use it.
96700 * tests/test-ceilf1.c (NaN): Delete, and use NAN instead.
96701 * tests/test-floorf1.c (NaN): Likewise.
96702 * tests/test-frexp.c (NaN): Likewise.
96703 * tests/test-isnand.c (NaN): Likewise.
96704 * tests/test-isnanf.c (NaN): Likewise.
96705 * tests/test-round1.c (NaN): Likewise.
96706 * tests/test-roundf1.c (NaN): Likewise.
96707 * tests/test-snprintf-posix.h (NaN): Likewise.
96708 * tests/test-sprintf-posix.h (NaN): Likewise.
96709 * tests/test-trunc1.c (NaN): Likewise.
96710 * tests/test-truncf1.c (NaN): Likewise.
96711 * tests/test-vasnprintf-posix.c (NaN): Likewise.
96712 * tests/test-vasprintf-posix.c (NaN): Likewise.
96713 * modules/isnand-nolibm (Depends-on): Add math.
96714 * modules/isnanf-nolibm (Depends-on): Likewise.
96715 * modules/isnanl (Depends-on): Likewise.
96716 * modules/isnanl-nolibm (Depends-on): Likewise.
96717 * modules/snprintf-posix-tests (Depends-on): Likewise.
96718 * modules/sprintf-posix-tests (Depends-on): Likewise.
96719 * modules/vsnprintf-posix-tests (Depends-on): Likewise.
96720 * modules/vsprintf-posix-tests (Depends-on): Likewise.
96721 * modules/vasnprintf-posix-tests (Depends-on): Likewise.
96722 * modules/vasprintf-posix-tests (Depends-on): Likewise.
96724 2008-03-31 Bruno Haible <bruno@clisp.org>
96726 * tests/test-strtod.c (main): Update results for OSF/1 platforms.
96727 * doc/posix-functions/strtod.texi: Likewise.
96729 2008-03-31 Bruno Haible <bruno@clisp.org>
96731 * tests/test-strtod.c (main): Don't use C99 syntax.
96733 2008-03-31 Bruno Haible <bruno@clisp.org>
96735 * tests/test-strtod.c (main): Don't test NAN macro. Needed for Solaris.
96736 Reported by Eric Blake.
96738 2008-03-31 Jim Meyering <meyering@redhat.com>
96740 Don't compare actual signbit return values.
96741 * tests/test-strtod.c (main): Rather, compare only their
96742 zero/non-zero nature.
96744 2008-03-31 Eric Blake <ebb9@byu.net>
96746 More strtod documentation.
96747 * doc/posix-functions/strtod.texi (strtod): Interpret more test
96748 failures as distinct bugs.
96750 2008-03-30 Paul Eggert <eggert@cs.ucla.edu>
96752 * lib/wchar.in.h [defined __need_mbstate_t]: Just include <wchar.h>.
96753 Problem reported by Erik Benada in
96754 <http://lists.gnu.org/r/bug-gnulib/2008-03/msg00249.html>.
96756 2008-03-30 Bruno Haible <bruno@clisp.org>
96758 * tests/test-strtod.c: Add comments about which assertion fails on which
96759 platform.
96760 * doc/posix-functions/strtod.texi: Add info about many more platforms.
96762 2008-03-30 Eric Blake <ebb9@byu.net>
96764 Test signbit behavior on zeros.
96765 * tests/test-signbit.c (test_signbitf): Add tests for zero.
96766 (test_signbitd, test_signbitl): Likewise.
96768 More strtod touchups.
96769 * tests/test-strtod.c (main): Ignore tests for signbit on NaN, and
96770 sign of negative underflow, for now. Use .5, not .1.
96771 * doc/posix-functions/strtod.texi (strtod): Mention these
96772 limitations.
96773 Reported by Jim Meyering.
96775 2008-03-30 Bruno Haible <bruno@clisp.org>
96777 * lib/striconveh.h (mem_iconveh, str_iconveh): Optimize the conversion
96778 from UTF-8 to UTF-8//TRANSLIT in the same way as from UTF-8 to UTF-8.
96780 2008-03-30 Bruno Haible <bruno@clisp.org>
96782 Avoid failure when attempting to return empty iconv results on some
96783 platforms.
96784 * lib/striconveh.c (mem_cd_iconveh_internal): In the final memory
96785 allocation, don't report ENOMEM when the resulting string is empty.
96787 2008-03-30 Bruno Haible <bruno@clisp.org>
96789 Fix buffer overrun.
96790 * lib/vasnprintf.c (VASNPRINTF): If !USE_SNPRINTF && pad_ourselves:
96791 Don't consider the width for tmp_length. Check count against tmp_length
96792 before doing the padding. Ensure enough allocation during padding.
96794 2008-03-30 Eric Blake <ebb9@byu.net>
96796 strtod touchups.
96797 * lib/strtod.c (strtod): Avoid compiler warnings.
96798 Reported by Jim Meyering.
96800 2008-03-30 Bruno Haible <bruno@clisp.org>
96802 * lib/unistdio/u-vsprintf.h (EOVERFLOW): Remove fallback.
96803 * modules/unistdio/ulc-vsprintf (Depends-on): Add EOVERFLOW.
96804 * modules/unistdio/u8-vsprintf (Depends-on): Add EOVERFLOW.
96805 * modules/unistdio/u8-u8-vsprintf (Depends-on): Add EOVERFLOW.
96806 * modules/unistdio/u16-vsprintf (Depends-on): Add EOVERFLOW.
96807 * modules/unistdio/u16-u16-vsprintf (Depends-on): Add EOVERFLOW.
96808 * modules/unistdio/u32-vsprintf (Depends-on): Add EOVERFLOW.
96809 * modules/unistdio/u32-u32-vsprintf (Depends-on): Add EOVERFLOW.
96811 * lib/unistdio/u-vsnprintf.h (EOVERFLOW): Remove fallback.
96812 * modules/unistdio/ulc-vsnprintf (Depends-on): Add EOVERFLOW.
96813 * modules/unistdio/u8-vsnprintf (Depends-on): Add EOVERFLOW.
96814 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Add EOVERFLOW.
96815 * modules/unistdio/u16-vsnprintf (Depends-on): Add EOVERFLOW.
96816 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Add EOVERFLOW.
96817 * modules/unistdio/u32-vsnprintf (Depends-on): Add EOVERFLOW.
96818 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Add EOVERFLOW.
96820 * lib/unistdio/u-vasprintf.h (EOVERFLOW): Remove fallback.
96821 * modules/unistdio/ulc-vasprintf (Depends-on): Add EOVERFLOW.
96822 * modules/unistdio/u8-vasprintf (Depends-on): Add EOVERFLOW.
96823 * modules/unistdio/u8-u8-vasprintf (Depends-on): Add EOVERFLOW.
96824 * modules/unistdio/u16-vasprintf (Depends-on): Add EOVERFLOW.
96825 * modules/unistdio/u16-u16-vasprintf (Depends-on): Add EOVERFLOW.
96826 * modules/unistdio/u32-vasprintf (Depends-on): Add EOVERFLOW.
96827 * modules/unistdio/u32-u32-vasprintf (Depends-on): Add EOVERFLOW.
96829 * lib/unistdio/ulc-vfprintf.c (EOVERFLOW): Remove fallback.
96830 * modules/unistdio/ulc-vfprintf (Depends-on): Add EOVERFLOW.
96832 * lib/unistdio/ulc-fprintf.c (EOVERFLOW): Remove fallback.
96833 * modules/unistdio/ulc-fprintf (Depends-on): Add EOVERFLOW.
96835 * lib/xvasprintf.c (EOVERFLOW): Remove fallback.
96836 * modules/xvasprintf (Depends-on): Add EOVERFLOW.
96838 * lib/vsprintf.c (EOVERFLOW): Remove fallback.
96839 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Drop gl_EOVERFLOW.
96840 * modules/vsprintf-posix (Depends-on): Add EOVERFLOW.
96842 * lib/vsnprintf.c (EOVERFLOW): Remove fallback.
96843 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Drop gl_EOVERFLOW.
96844 * modules/vsnprintf (Depends-on): Add EOVERFLOW.
96846 * lib/vfprintf.c (EOVERFLOW): Remove fallback.
96847 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Drop gl_EOVERFLOW.
96848 * modules/vfprintf-posix (Depends-on): Add EOVERFLOW.
96850 * lib/vasprintf.c (EOVERFLOW): Remove fallback.
96851 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Drop gl_EOVERFLOW.
96852 * modules/vasprintf (Depends-on): Add EOVERFLOW.
96854 * lib/vasnprintf.c (EOVERFLOW): Remove fallback.
96855 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Drop gl_EOVERFLOW.
96856 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Drop gl_EOVERFLOW.
96857 * modules/vasnprintf (Files): Remove m4/eoverflow.m4.
96858 (Depends-on): Add EOVERFLOW.
96859 * modules/unistdio/ulc-vasnprintf (Files): Remove m4/eoverflow.m4.
96860 (Depends-on): Add EOVERFLOW.
96861 * modules/unistdio/u8-vasnprintf (Files): Remove m4/eoverflow.m4.
96862 (Depends-on): Add EOVERFLOW.
96863 * modules/unistdio/u8-u8-vasnprintf (Files): Remove m4/eoverflow.m4.
96864 (Depends-on): Add EOVERFLOW.
96865 * modules/unistdio/u16-vasnprintf (Files): Remove m4/eoverflow.m4.
96866 (Depends-on): Add EOVERFLOW.
96867 * modules/unistdio/u16-u16-vasnprintf (Files): Remove m4/eoverflow.m4.
96868 (Depends-on): Add EOVERFLOW.
96869 * modules/unistdio/u32-vasnprintf (Files): Remove m4/eoverflow.m4.
96870 (Depends-on): Add EOVERFLOW.
96871 * modules/unistdio/u32-u32-vasnprintf (Files): Remove m4/eoverflow.m4.
96872 (Depends-on): Add EOVERFLOW.
96874 * lib/sprintf.c (EOVERFLOW): Remove fallback.
96875 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Drop gl_EOVERFLOW.
96876 * modules/sprintf-posix (Depends-on): Add EOVERFLOW.
96878 * lib/snprintf.c (EOVERFLOW): Remove fallback.
96879 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Drop gl_EOVERFLOW.
96880 * modules/snprintf (Depends-on): Add EOVERFLOW.
96882 * lib/poll.c (EOVERFLOW): Remove fallback.
96883 * modules/poll (Depends-on): Add EOVERFLOW.
96885 * lib/getugroups.c (EOVERFLOW): Remove fallback.
96886 * modules/getugroups (Depends-on): Add EOVERFLOW.
96888 * lib/getdelim.c (EOVERFLOW): Remove fallback.
96889 * modules/getdelim (Depends-on): Add EOVERFLOW.
96891 * lib/ftell.c (EOVERFLOW): Remove fallback.
96892 * modules/ftell (Depends-on): Add EOVERFLOW.
96894 * lib/fprintf.c (EOVERFLOW): Remove fallback.
96895 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Drop gl_EOVERFLOW.
96896 * modules/fprintf-posix (Depends-on): Add EOVERFLOW.
96898 * lib/c-stack.c (EOVERFLOW): Remove unused fallback.
96900 * modules/EOVERFLOW-tests: New file.
96901 * tests/test-EOVERFLOW.c: New file.
96903 * modules/EOVERFLOW: New file.
96904 * doc/posix-headers/errno.texi: Mention EOVERFLOW portability problem.
96906 2008-03-30 Bruno Haible <bruno@clisp.org>
96908 Fix bug introduced on 2007-06-10.
96909 * lib/vasnprintf.c (VASNPRINTF): When performing zero-padding, use
96910 spaces instead of 0 digits for 's' also when ENABLE_UNISTDIO.
96912 2008-03-30 Bruno Haible <bruno@clisp.org>
96914 Improve freadseek's efficiency after ungetc.
96915 * lib/freadseek.c: Include freadahead.h.
96916 (freadptrinc): New function, extracted from freadseek.
96917 (freadseek): Use it in a loop. Use freadahead to determine the number
96918 of loop iterations.
96919 * modules/freadseek (Depends-on): Add freadahead.
96920 (configure.ac): Require AC_C_INLINE.
96922 2008-03-30 Bruno Haible <bruno@clisp.org>
96924 * lib/freadseek.c (freadseek): Don't ignore the return value of
96925 freadptr.
96927 2008-03-29 Eric Blake <ebb9@byu.net>
96929 Add hex float support.
96930 * modules/strtod (Depends-on): Add c-ctype.
96931 (Link): Mention POW_LIB.
96932 * lib/strtod.c (strtod): Recognize hex floats. Don't allow
96933 whitespace between 'e' and exponent.
96934 * tests/test-strtod.c (main): Enable hex float tests.
96935 * doc/posix-functions/strtod.texi (strtod): Document what gnulib
96936 now provides.
96938 Document various strtod bugs, with some fixes.
96939 * doc/posix-functions/strtod.texi (strtod): Document bugs with
96940 "-0x", "inf", "nan", and hex constants.
96941 * doc/posix-functions/atof.texi (atof): Likewise.
96942 * modules/stdlib (Makefile.am): Support strtod.
96943 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
96944 * m4/strtod.m4 (gl_FUNC_STRTOD): Fit in stdlib framework, and
96945 detect additional strtod bugs.
96946 * lib/stdlib.in.h (rpl_strtod): Add declarations.
96947 * lib/strtod.c (strtod): Return -0.0 on negative underflow. Use
96948 bool where appropriate. Parse 'inf' and 'nan'.
96949 * tests/test-strtod.c: New file.
96950 * modules/strtod (Depends-on): Add stdbool, stdlib.
96951 (configure.ac): Turn on module indicator.
96952 * modules/strtod-tests: New module.
96954 2008-03-29 Eric Blake <ebb9@byu.net>
96956 Fix ftell on mingw.
96957 * lib/ftell.c (EOVERFLOW): Define if the system lacks it.
96958 * modules/ftell-tests (Depends-on): Add binary-io.
96959 * modules/ftello-tests (Depends-on): Likewise.
96960 * tests/test-ftell.c (main): Enhance test to cover behavior after
96961 ungetc. Enforce binary mode.
96962 * tests/test-ftello.c (main): Likewise.
96964 Pass test-freadseek on cygwin.
96965 * modules/freadseek (Depends-on): Use freadptr, not freadahead.
96966 * lib/freadseek.c (freadseek): Don't increment beyond bounds of
96967 ungetc buffer.
96969 * tests/test-fflush2.c (main): Fix typo.
96971 2008-03-29 Bruno Haible <bruno@clisp.org>
96973 * tests/test-fflush2.c (main): Temporarily disable the contents of
96974 this test.
96975 * m4/fflush.m4 (gl_FUNC_FFLUSH): Add a TODO.
96976 Reported by Eric Blake.
96978 2008-03-28 Simon Josefsson <simon@josefsson.org>
96980 * lib/gc.h (enum Gc_hash): Add GC_SHA224.
96981 (GC_SHA224_DIGEST_SIZE): Add.
96983 * lib/gc-libgcrypt.c (gc_hash_open): Handle SHA-224.
96984 (gc_hash_digest_length): Likewise.
96985 (gc_hash_buffer): Likewise.
96987 2008-03-25 Bruno Haible <bruno@clisp.org>
96989 * doc/gnulib-tool.texi (gettextize and autopoint): Explain in more
96990 detail which gettext release to use.
96991 Reported by Simon Josefsson.
96993 2008-03-26 Jim Meyering <meyering@redhat.com>
96995 gnumakefile: remove file from $(top_builddir), not from $(top_srcdir)
96996 * modules/gnumakefile (clean-GNUmakefile): Also, use
96997 test ... && ... || : syntax rather than if-then ... fi.
96999 gnumakefile: Don't double-quote-expand $(VPATH) value.
97000 * modules/gnumakefile (clean-GNUmakefile): Use single quotes.
97002 2008-03-24 Eric Blake <ebb9@byu.net>
97004 Alter GNUmakefile to install into top directory.
97005 * modules/maintainer-makefile: Split, and add dependency...
97006 * modules/gnumakefile: to this new module.
97007 * build-aux/GNUmakefile: Move...
97008 * top/GNUmakefile: ...here.
97009 * build-aux/maint.mk: Move...
97010 * top/maint.mk: ...here.
97011 * MODULES.html.sh (Support for maintaining...): Document new
97012 module.
97014 2008-03-23 Bruno Haible <bruno@clisp.org>
97016 * gnulib-tool: New options --vc-files, --no-vc-files.
97017 (func_usage): Document them.
97018 (vc_files): New variable.
97019 (func_import): Consider vc_files.
97020 (func_create_testdir): Set vc_files to empty.
97021 Suggested by Jim Meyering and Karl Berry.
97023 2008-03-23 Bruno Haible <bruno@clisp.org>
97025 Fix regex compilation error on HP-UX 11.
97026 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_TYPE_MBSTATE_T.
97027 * modules/regex (Files): Add m4/mbstate_t.m4.
97028 Reported by Ton Voon <ton.voon@altinity.com>.
97030 2008-03-23 Bruno Haible <bruno@clisp.org>
97032 * doc/gnulib-tool.texi (gettextize and autopoint): New section.
97034 2008-03-23 Eric Blake <ebb9@byu.net>
97035 Bruno Haible <bruno@clisp.org>
97037 Install files from top/ in the destination directory.
97038 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
97039 augmentation also for the files from top/.
97040 (func_import, func_create_testdir): Rewrite file names:
97041 top/filename -> filename.
97043 2008-03-23 Bruno Haible <bruno@clisp.org>
97045 Tweak "gnulib --version" output.
97046 * gnulib-tool (func_version): Replace "-dirty" suffix with "-modified".
97048 2008-03-23 Bruno Haible <bruno@clisp.org>
97050 Tweak "gnulib --version" output.
97051 * gnulib-tool (func_version): Use date of last commit to ChangeLog,
97052 rather than contents of ChangeLog, when possible.
97054 2008-03-21 Eric Blake <ebb9@byu.net>
97056 More --version tweaks.
97057 * gnulib-tool (func_version): Obey GNU Coding Standards. Output
97058 date of last ChangeLog entry.
97060 2008-03-21 Jim Meyering <meyering@redhat.com>
97062 * build-aux/GNUmakefile (_have-git-version-gen): Split long line.
97064 2008-03-20 Eric Blake <ebb9@byu.net>
97066 VPATH fix.
97067 * build-aux/GNUmakefile (_have_git-version-gen): Look in correct dir.
97069 2008-03-20 Simon Josefsson <simon@josefsson.org>
97071 * build-aux/GNUmakefile: Make git-version-gen optional. Add
97072 _build-aux variable. Suggested by Eric Blake <ebb9@byu.net>.
97074 2008-03-20 Eric Blake <ebb9@byu.net>
97076 Sync GNUmakefile with coreutils.
97077 * build-aux/GNUmakefile (have-Makefile): Rename...
97078 (_have-Makefile): ...to this, for namespace consideration.
97079 (GNUmakefile.cfg): Include, if present.
97080 (_autoreconf): Define a default.
97081 (_is-dist-target): New rule for rebuilds to pick up intra-release
97082 version.
97083 (maint-cfg.mk): Rename...
97084 (cfg.mk): ...to this.
97086 2008-03-18 Jim Meyering <meyering@redhat.com>
97088 New script and module: mktempd
97089 * MODULES.html.sh (maint+release support): Add mktempd.
97090 * build-aux/mktempd: New file.
97091 * modules/mktempd: New file.
97093 2008-03-15 Jim Meyering <meyering@redhat.com>
97095 Undo last change.
97096 * lib/sha1.c, lib/md5.c: 63 != ~63.
97097 Reported by Andreas Schwab.
97099 sha1.c, md5.c: Hoist a redundant expression.
97100 * lib/sha1.c (sha1_process_bytes): AND-off the low bits in
97101 "ctx->buflen" only once, before calling *_process_block.
97102 * lib/md5.c (md5_process_bytes): Likewise.
97104 2008-03-14 Eric Blake <ebb9@byu.net>
97106 Bump copyright year in files generated by gnulib-tool.
97107 * gnulib-tool (func_emit_copyright_notice): Extract copyright from
97108 gnulib-tool, rather than hard-coding it.
97110 Fix 'gnulib-tool --version' output to work with git.
97111 * gnulib-tool (func_gnulib_dir): New function, extracted from...
97112 (startup): ...here.
97113 (func_version): Use it to invoke git-version-gen, rather than
97114 relying on CVS keyword expansion. Modernize wording.
97115 (cvsdatestamp, last_checkin_date, version): Kill unused
97116 variables.
97118 2008-03-12 Jim Meyering <meyering@redhat.com>
97120 Recognize optional cast of the argument to free.
97121 * build-aux/useless-if-before-free: Update regexps.
97123 * build-aux/bootstrap (gnulib_tool): Remove trailing blanks.
97125 2008-03-11 Bruno Haible <bruno@clisp.org>
97127 Extend AC_LIB_LINKFLAGS to the situation of several libraries provided
97128 by a single package.
97129 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): New macro.
97130 (AC_LIB_LINKFLAGS_BODY): Use the information stored by
97131 AC_LIB_FROMPACKAGE. Use AC_ARG_WITH instead of AC_LIB_ARG_WITH.
97132 Reported by Sam Steingold <sds@gnu.org>.
97134 2008-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
97136 * build-aux/bootstrap (version_controlled_file): Adapt for SVN
97137 repositories.
97139 2008-03-11 Bruno Haible <bruno@clisp.org>
97141 Avoid conflicts between local macro definitions.
97142 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
97143 AC_LIB_LINKFLAGS_BODY): Use pushdef/popdef instead of define/undefine.
97145 2008-03-10 Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>
97146 Bruno Haible <bruno@clisp.org>
97148 Make va_copy work with some version of xlc on AIX 5.1.
97149 * lib/stdarg.in.h: New file.
97150 * m4/stdarg.m4 (gl_STDARG_H): Initialize STDARG_H and NEXT_STDARG_H.
97151 On AIX, use a <stdarg.h> file substitute.
97152 * modules/stdarg (Files): Add lib/stdarg.in.h.
97153 (Depends-on): Add include_next.
97154 (Makefile.am): Build a stdarg.h substitute if requested.
97155 * doc/posix-functions/va_copy.texi: Document the platforms lacking it.
97157 2008-03-10 Bruno Haible <bruno@clisp.org>
97159 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Document a restriction.
97160 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
97161 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
97163 2008-03-10 Bruno Haible <bruno@clisp.org>
97165 * modules/stdlib (Depends-on): Add include_next, remove
97166 absolute-header.
97168 2008-03-09 Bruno Haible <bruno@clisp.org>
97170 * lib/freadahead.h (freadahead): Document more precisely.
97171 * lib/freadahead.c (freadahead): When an ungetc is in effect, return
97172 the sum of both buffer sizes.
97173 * tests/test-freadahead.c (main): Also test behaviour after ungetc.
97174 * NEWS: Document the change.
97176 2008-03-09 Bruno Haible <bruno@clisp.org>
97178 Extend freadptr to return also the buffer size.
97179 * lib/freadptr.h (freadptr): Add sizep argument.
97180 * lib/freadptr.c: Include freadptr.h, not freadahead.h.
97181 (freadptr): Add sizep argument. Determine buffer size like freadahead
97182 does.
97183 * tests/test-freadptr.c: Don't include freadahead.h.
97184 (main): Adapt for new calling convention of freadptr.
97185 * tests/test-freadptr2.c: New file, based on tests/test-freadahead.c.
97186 * tests/test-freadptr2.sh: New file, based on tests/test-freadahead.sh.
97187 * modules/freadptr-tests (Files): Add tests/test-freadptr2.c,
97188 tests/test-freadptr2.sh.
97189 (Depends): Remove freadahead.
97190 (TESTS): Add test-freadptr2.sh.
97191 (check_PROGRAMS): Add test-freadptr2.
97193 2008-03-09 Bruno Haible <bruno@clisp.org>
97195 * doc/Makefile (%.pdf): Explain how to remedy the save_size error.
97196 Report and solution by Simon Josefsson.
97198 2008-03-06 Bruno Haible <bruno@clisp.org>
97200 Make fflush after ungetc work on BSD platforms.
97201 * lib/fflush.c (rpl_fflush): Discard ungetc buffer if possible.
97202 * tests/test-fflush2.c: New file.
97203 * tests/test-fflush2.sh: New file.
97204 * modules/fflush-tests (Files): Add tests/test-fflush2.sh,
97205 tests/test-fflush2.c.
97206 (Makefile.am): Build test-fflush2 and run test-fflush2.sh.
97207 * doc/posix-functions/fflush.texi: Document fflush after ungetc bug.
97209 2008-03-06 Eric Blake <ebb9@byu.net>
97211 Likewise for ftello.
97212 * modules/ftello (Dependencies): Add extensions.
97213 * m4/ftello.m4 (gl_FUNC_FTELLO): Require AC_USE_SYSTEM_EXTENSIONS.
97215 2008-03-06 Bruno Haible <bruno@clisp.org>
97217 * modules/fseeko (Dependencies): Add extensions.
97218 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require AC_USE_SYSTEM_EXTENSIONS.
97219 Needed on glibc systems.
97221 2008-03-06 Bruno Haible <bruno@clisp.org>
97223 * doc/gnulib-tool.texi (@nosuchmodulenote): Avoid line break inside
97224 email address.
97225 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
97227 2008-03-06 Bruno Haible <bruno@clisp.org>
97229 * users.txt: Add libgnupdf.
97231 2008-03-06 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
97233 * doc/gnulib-tool.texi (@nosuchmodulenote): New macro.
97234 (Header File Substitutes, Function Substitutes,
97235 Glibc Header File Substitutes, Glibc Function Substitutes): Use it.
97236 (Build robot for gnulib): Fix typo.
97238 2008-03-06 Bruno Haible <bruno@clisp.org>
97240 * doc/gnulib-tool.texi (VCS Issues): Small updates.
97241 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
97243 2008-03-06 Bruno Haible <bruno@clisp.org>
97245 * doc/func.texi: New file, extracted from doc/gnulib.texi.
97246 * doc/gnulib.texi: Include it.
97248 2008-03-06 Simon Josefsson <simon@josefsson.org>
97250 * modules/func (License): Change license to unlimited; there was
97251 no LGPL parts in the module anyway.
97253 2008-03-06 Simon Josefsson <simon@josefsson.org>
97255 * modules/__func__: Renamed to modules/func.
97256 * modules/__func__-tests: Renamed to modules/func-tests.
97257 * tests/test-__func__.c: Renamed to tests/test-func.c.
97258 * m4/__func__.m4: Renamed to m4/func.m4.
97259 * doc/gnulib.texi (__func__): Section renamed to func.
97260 Suggested by Eric Blake <ebb9@byu.net>.
97262 2008-03-06 Simon Josefsson <simon@josefsson.org>
97264 * doc/gnulib.texi (__func__): Use C99 terminology when talking
97265 about __func__. Make example self-contained. Suggested by Eric
97266 Blake <ebb9@byu.net>.
97268 * tests/test-__func__.c (main): Avoid extraneous () around __func.
97269 Suggested by Eric Blake <ebb9@byu.net>.
97271 2008-03-06 Simon Josefsson <simon@josefsson.org>
97273 * modules/__func__: New file.
97274 * modules/__func__-tests: New file.
97275 * tests/test-__func__.c: New file.
97276 * m4/__func__.m4: New file.
97277 * doc/gnulib.texi (__func__): Document __func__ module.
97279 2008-03-05 Simon Josefsson <simon@josefsson.org>
97281 * modules/byteswap (License): Re-license as LGPLv2+.
97283 2008-03-05 Simon Josefsson <simon@josefsson.org>
97285 * doc/Makefile: Add pdf target.
97287 2008-03-05 Simon Josefsson <simon@josefsson.org>
97289 * modules/inline (License): Use 'unlimited', since there are only
97290 *.m4 files in this module.
97292 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
97293 Bruno Haible <bruno@clisp.org>
97295 Add support for HP C 7.1 on OpenVMS 8.3.
97296 * lib/alloca.in.h (alloca): Define as alias for DEC C on VMS.
97298 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
97300 Update VMS specifics.
97301 * lib/getopt.c [VMS]: Remove include of unixlib.h.
97303 2008-03-02 Jim Meyering <meyering@redhat.com>
97305 Remove the last dependency on the "free" module.
97306 * m4/readutmp.m4 (gl_READUTMP): Don't require gl_FUNC_FREE.
97307 Reported by Bob Proulx.
97309 * lib/getdelim.c (getdelim): Don't leak memory upon failed realloc.
97311 Remove useless "if" tests before free. Deprecate "free" module.
97312 * doc/posix-functions/free.texi: Mention that this
97313 module is no longer useful.
97314 * modules/free (Notice): Say this module is obsolete.
97315 * modules/readutmp (Depends-on): Remove free.
97316 * lib/save-cwd.c (free_cwd): Remove useless "if" before free.
97317 * lib/putenv.c (putenv): Likewise.
97318 * lib/gc-gnulib.c (gc_cipher_close): Likewise.
97319 * lib/getaddrinfo.c (freeaddrinfo): Likewise.
97320 * tests/test-c-strcasestr.c (main): Likewise.
97321 * tests/test-c-strstr.c (main): Likewise.
97322 * tests/test-mbscasestr1.c (main): Likewise.
97323 * tests/test-mbscasestr2.c (main): Likewise.
97324 * tests/test-mbsstr1.c (main): Likewise.
97325 * tests/test-mbsstr2.c (main): Likewise.
97326 * tests/test-memmem.c (main): Likewise.
97327 * tests/test-strcasestr.c (main): Likewise.
97328 * tests/test-striconv.c (main): Likewise.
97329 * tests/test-striconveh.c (main): Likewise.
97330 * tests/test-striconveha.c (main): Likewise.
97331 * tests/test-strstr.c (main): Likewise.
97333 * build-aux/git-version-gen: Adjust a comment and the Usage string.
97335 bootstrap: sync from coreutils again
97336 * build-aux/bootstrap: Remove dangling m4/*.m4 symlinks.
97338 2008-03-01 Jim Meyering <meyering@redhat.com>
97340 bootstrap: sync from coreutils
97341 * build-aux/bootstrap (update_po_files): Copy a .po file into place
97342 also when the target doesn't exist.
97344 2008-03-01 Eric Blake <ebb9@byu.net>
97346 Fix bugs in last patch.
97347 * lib/memchr2.c (memchr2): Fix typo.
97348 * tests/test-memchr2.c: Test previous bug, and don't use GNU
97349 extension.
97350 Reported by Bruce Korb.
97352 New module 'memchr2'.
97353 * modules/memchr2: New file.
97354 * modules/memchr2-tests: Likewise.
97355 * lib/memchr2.h: Likewise.
97356 * lib/memchr2.c: Likewise, based on memchr.c.
97357 * tests/test-memchr2.c: New test.
97358 * MODULES.html.sh (String handling): Add memchr2.
97360 2008-02-29 Bruno Haible <bruno@clisp.org>
97362 * modules/freadseek-tests: New file.
97363 * tests/test-freadseek.sh: New file.
97364 * tests/test-freadseek.c: New file.
97366 New module 'freadseek'.
97367 * modules/freadseek: New file.
97368 * lib/freadseek.h: New file.
97369 * lib/freadseek.c: New file.
97370 * MODULES.html.sh (File stream based Input/Output): Add freadseek.
97372 2008-02-29 Sergey Poznyakoff <gray@gnu.org.ua>
97374 * users.txt: Add anubis, cpio, mailfromd, mailutils, radius,
97375 wydawca.
97377 * m4/argp.m4 (gl_ARGP): Use AC_TRY_LINK to test if
97378 program_invocation_name and program_invocation_short_name are
97379 present.
97381 2008-02-28 Bruno Haible <bruno@clisp.org>
97383 * tests/test-freadptr.c: Add a test for behaviour after ungetc.
97384 * tests/test-freadptr.sh: Also test non-seekable stdin.
97386 2008-02-28 Sergey Poznyakoff <gray@gnu.org.ua>
97388 * build-aux/bootstrap (source_base, m4_base)
97389 (doc_base, tests_base): New variables.
97390 (gnulib_tool_options): Do not hardcode base directories, use
97391 the above variables instead.
97393 2008-02-28 Atsushi SAKAI <sakaia@jp.fujitsu.com>
97395 * lib/xsize.h: Fix typo in comment: s/tupe/type/.
97397 2008-02-28 Bruno Haible <bruno@clisp.org>
97399 * modules/freadptr-tests: New file.
97400 * tests/test-freadptr.sh: New file.
97401 * tests/test-freadptr.c: New file.
97403 New module 'freadptr'.
97404 * modules/freadptr: New file.
97405 * lib/freadptr.h: New file.
97406 * lib/freadptr.c: New file.
97407 * MODULES.html.sh (File stream based Input/Output): Add freadptr.
97409 2008-02-26 Karl Berry <karl@freefriends.org>
97411 Sync from Libtool:
97412 * libltdl/argz.c (argz_add, argz_count): New functions.
97413 * libltdl/argz.in.h: Declare them.
97414 Report by Juan Manuel Guerrero <juan.guerrero@gmx.de>.
97416 2008-02-22 Bruno Haible <bruno@clisp.org>
97418 * m4/time_r.m4 (gl_TIME_R): Also check that localtime_r's return type
97419 is a pointer type. Needed for HP-UX 10.
97420 * doc/posix-functions/localtime_r.texi: Mention HP-UX 10.
97421 * doc/posix-functions/gmtime_r.texi: Likewise.
97422 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
97424 2008-02-24 Bruno Haible <bruno@clisp.org>
97426 * modules/environ-tests: New file.
97427 * tests/test-environ.c: New file.
97429 New module 'environ'.
97430 * modules/environ: New file.
97431 * lib/unistd.in.h (environ): New declaration.
97432 * m4/environ.m4: New file.
97433 (gt_CHECK_VAR_DECL): Moved here from m4/setenv.m4. Undefine gt_cv_var
97434 after use.
97435 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ENVIRON and
97436 HAVE_DECL_ENVIRON.
97437 * modules/unistd (Makefile.am): Substitute also GNULIB_ENVIRON and
97438 HAVE_DECL_ENVIRON.
97439 * doc/posix-functions/environ.texi: Mention module 'environ'. Remove
97440 wrong claim that 'environ' is missing on some systems.
97441 * modules/execute (Depends-on): Add environ.
97442 * lib/execute.c (environ): Remove fallback declaration.
97443 * modules/pipe (Depends-on): Add environ.
97444 * lib/pipe.c (environ): Remove fallback declaration.
97445 * modules/setenv (Depends-on): Add environ.
97446 * lib/setenv.c (environ): Remove fallback declaration.
97447 * modules/unsetenv (Depends-on): Add environ.
97448 * lib/unsetenv.c (environ): Remove fallback declaration.
97449 * m4/setenv.m4 (gt_CHECK_VAR_DECL): Remove macro. Moved to
97450 m4/environ.m4.
97451 (gl_PREREQ_SETENV): Require gl_ENVIRON instead of testing for environ.
97452 (gl_PREREQ_UNSETENV): Likewise.
97454 2008-02-24 Bruno Haible <bruno@clisp.org>
97456 * doc/posix-functions/environ.texi: Document the MacOS X problem.
97458 2008-02-20 Bob Proulx <bob@proulx.com>
97460 Enable use of older two part flavor 'git describe'.
97461 * build-aux/git-version-gen: If using the older two part flavor of
97462 git version then recreate the third part now present in the
97463 newer three part flavor of git describe.
97465 2008-02-20 Martin Buchholz <martin@xemacs.org> (tiny change)
97467 * lib/fts.c (fts_build): Typo correction to comment.
97469 2008-02-17 Bruno Haible <bruno@clisp.org>
97471 * lib/git-merge-changelog.c (main) [split_merged_entry]: Avoid
97472 generating no-op conflicts.
97474 2008-02-17 Bruno Haible <bruno@clisp.org>
97476 Speed up by 10%.
97477 * lib/git-merge-changelog.c (main): Use the iterator to iterate through
97478 result_entries, rather than an index-based loop.
97480 2008-02-17 Bruno Haible <bruno@clisp.org>
97482 Speed up by 25%.
97483 * lib/git-merge-changelog.c (struct entry): New fields 'hashcode',
97484 'hashcode_cached'.
97485 (entry_create): New function.
97486 (entry_hashcode): Use the cached hashcode if possible.
97487 (read_changelog_file, try_split_merged_entry): Use entry_create.
97489 2008-02-17 Bruno Haible <bruno@clisp.org>
97491 Speed up from O(n^2) to O(n) for long ChangeLog files.
97492 * lib/git-merge-changelog.c: Include gl_rbtreehash_list.h.
97493 (read_changelog_file): Change implementation of entries_reversed list
97494 to rbtreehash.
97495 * modules/git-merge-changelog (Depends-on): Add rbtreehash-list.
97497 2008-02-17 Bruno Haible <bruno@clisp.org>
97499 New option --split-merged-entry.
97500 * lib/git-merge-changelog.c (FSTRCMP_STRICTER_THRESHOLD): New macro.
97501 (find_paragraph_end, try_split_merged_entry): New functions.
97502 (long_options): Add option --split-merged-entry.
97503 (usage): Document option --split-merged-entry.
97504 (main): Implement option --split-merged-entry.
97505 Reported by Eric Blake.
97507 2008-02-17 Bruno Haible <bruno@clisp.org>
97509 * lib/git-merge-changelog.c: Include c-strstr.h.
97510 (main): Support the "git pull --rebase" situation.
97511 * modules/git-merge-changelog (Depends-on): Add c-strstr.
97512 Reported by Eric Blake.
97514 2008-02-16 Eric Blake <ebb9@byu.net>
97516 Avoid doubling \ in common case of "c-maybe" quoting style.
97517 * lib/quotearg.c (quotearg_buffer_restyled): Don't escape \ when
97518 eliding outer quotes.
97519 * lib/quotearg.h: Document this.
97520 * tests/test-quotearg.c (result_strings, inputs, results_g)
97521 (flag_results, locale_results): Test it by adding a new string to
97522 each test group.
97523 (compare_strings): Test new string.
97525 2008-02-13 Eric Blake <ebb9@byu.net>
97527 Avoid trigraph quoting in default output.
97528 * lib/quotearg.h (enum quoting_flags): Add QA_SPLIT_TRIGRAPHS.
97529 * lib/quotearg.c (quotearg_buffer_restyled): Don't quote trigraphs
97530 unless explicitly requested.
97531 * tests/test-quotearg.c (flag_results, main): Add additional tests.
97533 2008-02-13 Lasse Collin <lasse.collin@tukaani.org>
97535 Don't rely on signed integer overflowing to negative value.
97536 * lib/getugroups.c (getugroups): Include <limits.h>.
97537 Instead, compare against INT_MAX, and increment only if the test passes.
97539 2008-02-13 Jim Meyering <meyering@redhat.com>
97540 and Eric Blake <ebb9@byu.net>
97542 Avoid shadowing warning and compile errors on Linux.
97543 * tests/test-quotearg.c [ENABLE_NLS]: Disable <libintl.h>
97544 forwarding macros on Linux.
97545 (dcgettext): Define a stub, for Linux.
97546 (results_g, main): Avoid warnings.
97548 2008-02-12 Eric Blake <ebb9@byu.net>
97550 Silence warning in last patch.
97551 * lib/quotearg.c (quotearg_buffer_restyled): Add missing const.
97553 Quotearg part 4: add tests, fix c-maybe colon quoting.
97554 * lib/quotearg.h: Improve documentation.
97555 * lib/quotearg.c (quotearg_buffer_restyled): Don't add extra
97556 escapes when adding outer quotes. When quoting trigraphs, use
97557 valid C notation. When quoting NUL, omit extra characters if next
97558 character is not digit. Alter prototype.
97559 (quotearg_buffer, quotearg_alloc_mem, quotearg_n_options): Adjust
97560 callers.
97561 * modules/quotearg-tests: New module.
97562 * tests/test-quotearg.c: New test.
97564 2008-02-07 Eric Blake <ebb9@byu.net>
97566 Quotearg part 3: add flag to control outer quote elision.
97567 * lib/quotearg.h (c_maybe_quoting_style): New style.
97568 (enum quoting_flags): Better documentation of flags.
97569 * lib/quotearg.c (quoting_style_args, quoting_style_vals): Add
97570 c-maybe style.
97571 (quotearg_buffer_restyled): Handle new flag to elide outer
97572 quotes.
97574 Quotearg part 2: add flag that can control NUL elision.
97575 * lib/quotearg.h (set_quoting_flags): New prototype.
97576 * lib/quotearg.c (struct quoting_options): Add flag field.
97577 (set_quoting_flags): New function.
97578 (quotearg_buffer_restyled): Add flags parameter.
97579 (quotearg_alloc_mem): Set the flag if length cannot be returned.
97580 (quotearg_n_options): Set the flag, since length cannot be
97581 returned.
97582 (quoting_options_from_style): Default flags correctly.
97584 Quotearg part 1: more wrappers, restore quotearg_char state.
97585 * lib/quotearg.h (quotearg_alloc_mem, quotearg_n_mem)
97586 (quotearg_mem, quotearg_style_mem, quotearg_char_mem)
97587 (quotearg_colon_mem): New wrappers.
97588 * lib/quotearg.c (quotearg_alloc, quotearg_char): Rewrite...
97589 (quotearg_alloc_mem, quotearg_char_mem): ...in terms of these new
97590 functions.
97591 (quotearg_n_mem, quotearg_mem, quotearg_style_mem)
97592 (quotearg_colon_mem): New functions.
97594 2008-02-11 Bruno Haible <bruno@clisp.org>
97596 * modules/git-merge-changelog (Makefile.am): Don't use -L and -l for a
97597 library in the current directory: it does not work with parallel make.
97598 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
97600 2008-02-11 Bruno Haible <bruno@clisp.org>
97602 * .gitattributes: New file.
97604 2008-02-11 Jim Meyering <meyering@redhat.com>
97606 useless-if-before-free: Fix reversed exit values.
97607 * build-aux/useless-if-before-free: Use correct values
97608 for EXIT_MATCH and EXIT_NO_MATCH.
97610 * build-aux/useless-if-before-free: Close stdout carefully.
97612 2008-02-10 Bruno Haible <bruno@clisp.org>
97614 New module 'git-merge-changelog'.
97615 * modules/git-merge-changelog: New file.
97616 * lib/git-merge-changelog.c: New file.
97618 2008-02-10 Jim Meyering <meyering@redhat.com>
97620 useless-if-before-free: New option: --list (-l).
97622 useless-if-before-free: Don't exit immediately upon open failure.
97623 * build-aux/useless-if-before-free: Exit 2 for errors.
97624 Upon failure to open a file, don't exit immediately.
97625 Rather, just warn and continue with any remaining files.
97627 2008-02-10 Bruno Haible <bruno@clisp.org>
97629 New abstract list operation 'node_set_value'.
97630 * lib/gl_list.h (gl_list_node_set_value): New function.
97631 (struct gl_list_implementation): New field node_set_value.
97632 * lib/gl_list.c (gl_list_node_set_value): New function.
97633 * lib/gl_array_list.c (gl_array_node_set_value): New function.
97634 (gl_array_list_implementation): Update.
97635 * lib/gl_carray_list.c (gl_carray_node_set_value): New function.
97636 (gl_carray_list_implementation): Update.
97637 * lib/gl_anylinked_list2.h (gl_linked_node_set_value): New function.
97638 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
97639 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
97640 * lib/gl_anytree_list2.h (gl_tree_node_set_value): New function.
97641 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
97642 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
97643 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
97644 Update.
97645 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
97646 * lib/gl_sublist.c (gl_sublist_node_set_value): New function.
97647 (gl_sublist_list_implementation): Update.
97649 2008-02-10 Bruno Haible <bruno@clisp.org>
97651 * lib/diffseq.h: Write "ELEMENT const" instead of "const ELEMENT".
97652 Needed when ELEMENT is #defined to 'some_type *'.
97654 2008-02-10 Jim Meyering <meyering@redhat.com>
97656 New script and module: useless-if-before-free
97657 * MODULES.html.sh (maint+release support): Add useless-if-before-free.
97658 * build-aux/useless-if-before-free: New file.
97659 * modules/useless-if-before-free: New file.
97661 * build-aux/gitlog-to-changelog: Use committer date, not author date.
97663 xstrtol_error: Fix typo.
97664 * lib/xstrtol-error.c (xstrtol_error): The parameter was unused:
97665 s/exit_failure/exit_status/.
97667 2008-02-09 Jim Meyering <meyering@redhat.com>
97669 New script and module: gitlog-to-changelog
97670 * MODULES.html.sh (maint+release support): Add gitlog-to-changelog.
97671 * modules/gitlog-to-changelog: New file.
97672 * build-aux/gitlog-to-changelog: New file.
97674 2008-02-08 Jim Meyering <meyering@redhat.com>
97676 Avoid two "parameter unused" warnings.
97677 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
97678 Mark "st" as used.
97680 Use "git COMMAND", not "git-COMMAND".
97681 * build-aux/bootstrap (version_controlled_file): s/git-rm/git-rm/.
97682 * build-aux/announce-gen (get_tool_versions): Correct a diagnostic.
97683 * build-aux/git-version-gen: Use "git status", not "git-status".
97685 2008-02-07 Bruno Haible <bruno@clisp.org>
97687 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on native Woe32 systems.
97688 Avoids a crash on Windows Vista.
97689 Reported by Adam Strzelecki <ono@java.pl> via
97690 Simon Josefsson <simon@josefsson.org>.
97692 2008-02-06 Bruno Haible <bruno@clisp.org>
97694 Fix *printf behaviour regarding the left-adjust flag on HP-UX 10.20.
97695 * m4/printf.m4 (gl_PRINTF_FLAG_LEFTADJUST): New macro.
97696 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_FLAG_LEFTADJUST.
97697 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST): New macro.
97698 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
97699 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
97700 gl_PRINTF_FLAG_LEFTADJUST and test its result. Invoke
97701 gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST.
97702 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
97703 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
97704 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
97705 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
97706 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
97707 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
97708 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
97709 * tests/test-vasnprintf-posix.c (test_function): Add testcases for the
97710 left-adjust flag.
97711 * tests/test-snprintf-posix.h (test_function): Likewise.
97712 * tests/test-sprintf-posix.h (test_function): Likewise.
97713 * tests/test-vasprintf-posix.c (test_function): Likewise.
97714 * doc/posix-functions/fprintf.texi: Update.
97715 * doc/posix-functions/printf.texi: Update.
97716 * doc/posix-functions/snprintf.texi: Update.
97717 * doc/posix-functions/sprintf.texi: Update.
97718 * doc/posix-functions/vfprintf.texi: Update.
97719 * doc/posix-functions/vprintf.texi: Update.
97720 * doc/posix-functions/vsnprintf.texi: Update.
97721 * doc/posix-functions/vsprintf.texi: Update.
97722 Reported by Peter Fales <psfales@alcatel-lucent.com>.
97724 2008-02-06 Bruno Haible <bruno@clisp.org>
97726 Fix bug introduced on 2008-01-26.
97727 * lib/isnan.c (FUNC): Set to rpl_isnand, not rpl_isnan.
97729 2008-02-06 Bruno Haible <bruno@clisp.org>
97731 Fix bug introduced on 2007-06-10.
97732 * lib/vasnprintf.c (VASNPRINTF): Perform zero-padding also if
97733 !NEED_PRINTF_FLAG_ZERO.
97735 2008-02-05 Peter O'Gorman <pogma@thewrittenword.com>
97737 getloadavg: use libperfstat on AIX5
97738 * lib/getloadavg.c, m4/getloadavg.m4 [aix]: Use libperfstat
97740 2008-02-03 Bruno Haible <bruno@clisp.org>
97742 * lib/diffseq.h: Add comments about required #includes.
97743 Reported by Michael Biggs <gnulib@doubleplum.net>.
97745 2008-02-01 Bruno Haible <bruno@clisp.org>
97747 * users.txt: Add gnuit.
97749 2008-01-31 Bruno Haible <bruno@clisp.org>
97751 * lib/md4.c (set_uint32): Mark as inline.
97752 * lib/md5.c (set_uint32): Likewise.
97753 * lib/sha1.c (set_uint32): Likewise.
97754 * m4/md4.m4 (gl_MD4): Require AC_C_INLINE.
97755 * m4/md5.m4 (gl_MD5): Likewise.
97756 * m4/sha1.m4 (gl_SHA1): Likewise.
97758 2008-01-31 Jim Meyering <meyering@redhat.com>
97760 Use "sizeof VAR", rather than a literal "4".
97761 * lib/md5.c (md5_read_ctx): Use sizeof ctx->A, not 4.
97762 * lib/md4.c (md4_read_ctx): Likewise.
97763 * lib/sha1.c (sha1_read_ctx): Likewise.
97765 2008-01-31 Simon Josefsson <simon@josefsson.org>
97767 * tests/test-sha1.c: New file, based on test-md5.c.
97769 * modules/crypto/sha1-tests: New file.
97771 2008-01-31 Simon Josefsson <simon@josefsson.org>
97773 * lib/sha1.h (SHA1_DIGEST_SIZE): Define.
97775 2008-01-31 Jim Meyering <meyering@redhat.com>
97777 Prefer "sizeof v" over the equivalent "4".
97778 * lib/md4.c (set_uint32): Use "sizeof v" as memcpy length, not 4.
97779 * lib/md5.c (set_uint32): Likewise.
97780 * lib/sha1.c (set_uint32): Likewise.
97782 2008-01-31 Simon Josefsson <simon@josefsson.org>
97784 * lib/sha1.c (set_uint32): Mark function as static.
97786 2008-01-31 Simon Josefsson <simon@josefsson.org>
97788 md2: clarify comments to say that alignment is not required.
97789 * lib/md2.h: Remove warning about alignment in comment.
97790 * lib/md2.c (md2_read_ctx, md2_finish_ctx): Doc fix, alignment has
97791 never been required.
97793 2008-01-31 Simon Josefsson <simon@josefsson.org>
97795 md4: adapt alignment constraint fix from sha1.
97796 * lib/md4.c (set_uint32): New function, from sha1.c
97797 (md4_read_ctx): Use it.
97798 (md4_finish_ctx): Doc fix.
97799 * lib/md4.h: Doc fix.
97801 2008-01-31 Simon Josefsson <simon@josefsson.org>
97803 md5: adapt alignment constraint fix from sha1.
97804 * lib/md5.c (set_uint32): New function, from sha1.c
97805 (md5_read_ctx): Use it.
97806 (md5_finish_ctx): Doc fix.
97807 * lib/md5.h: Doc fix.
97809 2008-01-30 Peter Palfrader <weasel@debian.org>
97811 sha1: remove the result buffer alignment constraint
97812 * lib/sha1.c (set_uint32): New function.
97813 (sha1_read_ctx): Rewrite to remove the result buffer alignment
97814 constraint.
97815 (sha1_finish_ctx): Remove comment warning about alignment constraint.
97816 * lib/sha1.h: Likewise.
97818 2008-01-30 Andreas Schwab <schwab@suse.de>
97819 Bruno Haible <bruno@clisp.org>
97821 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Include <float.h> and ensure a
97822 correct definition of LDBL_MIN_EXP.
97824 2008-01-30 Karl Berry <karl@gnu.org>
97826 * config/srclist-update: try to preserve x bit on updates.
97827 * config/srclistvars.sh: update for karl.
97829 2008-01-29 Jim Meyering <meyering@redhat.com>
97831 vasnprintf.c: Avoid warning about unused label
97832 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Guard the
97833 "overflow" label definition and associated code with the
97834 same cpp condition that guards the sole use of that label.
97836 2008-01-26 Bruno Haible <bruno@clisp.org>
97838 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
97839 gl_FUNC_ISNANL_WORKS): Test the GCC >= 4.0 built-in.
97840 * lib/isnanl.h (isnanl): Use the GCC >= 4.0 built-in.
97841 * lib/isnanl-nolibm.h (isnanl): Likewise.
97842 Reported by Paul Eggert <eggert@cs.ucla.edu>.
97844 2008-01-26 Bruno Haible <bruno@clisp.org>
97846 * m4/isnand.m4 (gl_FUNC_ISNAND_NO_LIBM): Test the GCC >= 4.0 built-in.
97847 * lib/isnand.h (isnand): Use the GCC >= 4.0 built-in.
97849 2008-01-26 Bruno Haible <bruno@clisp.org>
97851 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Test the
97852 GCC >= 4.0 built-in.
97853 * lib/isnanf.h (isnanf): Use the GCC >= 4.0 built-in.
97855 2008-01-26 Bruno Haible <bruno@clisp.org>
97857 Rename isnan, applicable to 'double' only, to isnand.
97858 * modules/isnand-nolibm: Renamed from modules/isnan-nolibm.
97859 (Files): Add lib/isnand.h, lib/isnand.c. Remove lib/isnan.h.
97860 (configure.ac): Update.
97861 (Include): Replace "isnan.h" with "isnand.h".
97862 * m4/isnand.m4: Renamed from m4/isnan.m4.
97863 (gl_FUNC_ISNAND_NO_LIBM): Renamed from gl_FUNC_ISNAN_NO_LIBM. Set
97864 HAVE_ISNAND_IN_LIBC instead of HAVE_ISNAN_IN_LIBC. Build isnand.c
97865 instead of isnan.c.
97866 * lib/isnand.h: Renamed from lib/isnan.h. Test HAVE_ISNAND_IN_LIBC
97867 instead of HAVE_ISNAN_IN_LIBC.
97868 (isnand): Renamed from isnan.
97869 * lib/isnand.c: New file.
97870 * modules/isnand-nolibm-tests: Renamed from modules/isnan-nolibm-tests.
97871 (Files): Add tests/test-isnand.c. Remove tests/test-isnan.c.
97872 (Makefile.am): Update.
97873 * tests/test-isnand.c: Renamed from tests/test-isnan.c.
97874 Include isnand.h instead of isnan.h.
97875 (main): Test isnand instead of isnan.
97876 * modules/fprintf-posix (Depends-on): Add isnand-nolibm, remove
97877 isnan-nolibm.
97878 * modules/frexp (Depends-on): Likewise.
97879 * modules/frexp-tests (Depends-on): Likewise.
97880 * modules/frexp-nolibm (Depends-on): Likewise.
97881 * modules/frexp-nolibm-tests (Depends-on): Likewise.
97882 * modules/isfinite (Depends-on): Likewise.
97883 * modules/round-tests (Depends-on): Likewise.
97884 * modules/signbit (Depends-on): Likewise.
97885 * modules/signbit-tests (Depends-on): Likewise.
97886 * modules/snprintf-posix (Depends-on): Likewise.
97887 * modules/sprintf-posix (Depends-on): Likewise.
97888 * modules/trunc-tests (Depends-on): Likewise.
97889 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
97890 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
97891 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
97892 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
97893 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
97894 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
97895 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
97896 * modules/vasnprintf-posix (Depends-on): Likewise.
97897 * modules/vasprintf-posix (Depends-on): Likewise.
97898 * modules/vfprintf-posix (Depends-on): Likewise.
97899 * modules/vsnprintf-posix (Depends-on): Likewise.
97900 * modules/vsprintf-posix (Depends-on): Likewise.
97901 * lib/frexp.c: Include isnand.h instead of isnan.h.
97902 (ISNAN): Set to isnand instead of isnan.
97903 * lib/isfinite.c: Include isnand.h instead of isnan.h.
97904 (gl_isfinited): Use isnand instead of isnan.
97905 * lib/signbitd.c: Include isnand.h instead of isnan.h.
97906 (gl_signbitd): Use isnand instead of isnan.
97907 * lib/vasnprintf.c: Include isnand.h instead of isnan.h.
97908 (is_infinite_or_zero, VASNPRINTF): Use isnand instead of isnan.
97909 * tests/test-frexp.c: Include isnand.h instead of isnan.h.
97910 (main): Use isnand instead of isnan.
97911 * tests/test-round1.c: Include isnand.h.
97912 (main): Use isnand instead of isnan.
97913 * tests/test-round2.c: Include isnand.h instead of isnan.h.
97914 (ISNAN): Set to isnand instead of isnan.
97915 * tests/test-trunc1.c: Include isnand.h.
97916 (main): Use isnand instead of isnan.
97917 * tests/test-trunc2.c: Include isnand.h instead of isnan.h.
97918 (equal): Use isnand instead of isnan.
97919 * MODULES.html.sh (Mathematics <math.h>): Replace isnan-nolibm with
97920 isnand-nolibm.
97921 * NEWS: Mention the change.
97923 2008-01-25 Paul Eggert <eggert@cs.ucla.edu>
97924 Bruno Haible <bruno@clisp.org>
97926 * m4/signbit.m4 (gl_SIGNBIT): Require a macro definition. Test whether
97927 the GCC builtins for signbits are present and set
97928 REPLACE_SIGNBIT_USING_GCC if so.
97929 * lib/math.in.h (signbit): Define using GCC builtins if
97930 REPLACE_SIGNBIT_USING_GCC is set.
97931 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
97932 REPLACE_SIGNBIT_USING_GCC.
97933 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_GCC.
97935 2008-01-25 Jim Meyering <meyering@redhat.com>
97937 Prefer <config.h> over "config.h". See autoconf doc for explanation.
97938 * lib/poll.c: Include <config.h>, not "config.h".
97939 * tests/test-getaddrinfo.c: Likewise.
97941 2008-01-25 Simon Josefsson <simon@josefsson.org>
97943 * modules/sockets-tests: New file.
97945 2008-01-24 Simon Josefsson <simon@josefsson.org>
97947 * modules/sockets: New module, can be used to call WSA_Startup and
97948 WSA_Cleanup when needed.
97950 * lib/sockets.h, lib/sockets.c: New files.
97952 * m4/sockets.m4: New file.
97954 * tests/test-sockets.c: New file.
97956 2008-01-19 Bruno Haible <bruno@clisp.org>
97958 * doc/posix-headers: Renamed from doc/headers.
97959 * doc/posix-functions: Renamed from doc/functions.
97960 * doc/gnulib.texi: Update.
97962 2008-01-19 Bruno Haible <bruno@clisp.org>
97964 * doc/glibc-functions/strcasestr.texi: Include contents of
97965 doc/functions/strcasestr.texi, fixing the list of platforms.
97966 * doc/functions/strcasestr.texi: Remove file.
97968 2008-01-19 Bruno Haible <bruno@clisp.org>
97970 * doc/glibc-functions/memmem.texi: Include contents of
97971 doc/functions/memmem.texi.
97972 * doc/functions/memmem.texi: Remove file.
97974 2008-01-18 Bruno Haible <bruno@clisp.org>
97976 * doc/glibc-functions/*.texi: New files.
97977 * doc/gnulib.texi (Glibc Function Substitutes): Completely rewritten
97978 to use the new files.
97980 2008-01-17 Bruno Haible <bruno@clisp.org>
97982 * tests/test-gethostname.c (main): Fix printf statement.
97984 2008-01-17 Simon Josefsson <simon@josefsson.org>
97986 * modules/gethostname-tests: New file.
97988 * tests/test-gethostname.c: New file.
97990 2008-01-17 Simon Josefsson <simon@josefsson.org>
97992 * lib/gethostname.c: Include string.h unconditionally, strncpy is
97993 used by the UNAME case. Reported by Bruno Haible
97994 <bruno@clisp.org>.
97996 2008-01-17 Eric Blake <ebb9@byu.net>
97998 Convert c-strcasestr to be more efficient.
97999 * modules/c-strcasestr (Files): Use Two-Way, not KMP.
98000 (Depends-on): Add c-strcase, remove malloca, strnlen.
98001 * tests/test-c-strcasestr.c (main): Enhance test.
98002 * lib/c-strcasestr.c (c_strcasestr): Rewrite to new algorithm.
98004 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
98006 * build-aux/bootstrap (MSGID_BUGS_ADDRESS): New overridable variable.
98007 Use it in creating po/Makevars.
98009 2008-01-15 Simon Josefsson <simon@josefsson.org>
98011 * lib/gc-libgcrypt.c (gc_init): Disable secure memory by default.
98012 Applications that requires it should initialize libgcrypt
98013 manually.
98015 2008-01-16 Simon Josefsson <simon@josefsson.org>
98017 * lib/gethostname.c [!HAVE_UNAME]: Need string.h for strcpy.
98019 2008-01-15 Paul Eggert <eggert@cs.ucla.edu>
98021 Fix problem with getdate on mingw32 reported by Simon Josefsson
98022 in <http://lists.gnu.org/r/bug-gnulib/2008-01/msg00192.html>.
98023 * lib/getdate.y (get_date): Check "HAVE_DECL_TZNAME", not "defined
98024 tzname", when deciding whether to declare tzname.
98025 * lib/strftime.c (tzname): Likewise.
98027 2008-01-15 Bruno Haible <bruno@clisp.org>
98029 Work around a MacOS X 10.5 bug in frexpl().
98030 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Also check denormalized numbers.
98031 * doc/functions/frexpl.texi: Document the bug.
98032 Reported by Elias Pipping <pipping@gentoo.org>.
98034 2008-01-14 Eric Blake <ebb9@byu.net>
98036 Touch up previous patch.
98037 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Fix typo.
98038 * doc/functions/strcasestr.texi (strcasestr): Document OpenBSD bug.
98040 Convert strcasestr module to use Two-Way algorithm.
98041 * modules/strcasestr-simple: New module, based on the old
98042 strcasestr, but with Two-Way rather than KMP.
98043 * modules/strcasestr (Depends-on): Change to strcasestr-simple.
98044 * lib/string.in.h (rpl_strcasestr): Declare.
98045 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Check for linear
98046 performance.
98047 * lib/strcasestr.c (strcasestr): Simplify, and avoid malloc.
98048 * modules/string (Makefile.am): Support strcasestr.
98049 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
98050 * modules/strcasestr-tests (Depends-on): Check for alarm.
98051 * tests/test-strcasestr.c: Augment test.
98052 * lib/str-two-way.h: Clean up stray macro.
98053 * NEWS: Document new module.
98054 * MODULES.html.sh (string handling): Likewise.
98055 * doc/functions/strcasestr.texi: New file.
98056 * doc/gnulib.texi (Function Substitutes): New node. Move memmem
98057 here, since it is not a POSIX function.
98059 2008-01-14 Colin Watson <cjwatson@debian.org>
98060 Bruno Haible <bruno@clisp.org>
98062 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check whether strsignal
98063 works fine; if not, set REPLACE_STRSIGNAL.
98064 (gl_PREREQ_STRSIGNAL): Require AC_DECL_SYS_SIGLIST.
98065 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
98066 REPLACE_STRSIGNAL.
98067 * lib/string.in.h (strsignal): Consider REPLACE_STRSIGNAL.
98068 * modules/string (Makefile.am): Substitute REPLACE_STRSIGNAL.
98069 * tests/test-strsignal.c (main): Check out-of-range signal numbers.
98071 2008-01-14 Bruno Haible <bruno@clisp.org>
98073 * modules/strsignal (Include): Change to <string.h>.
98075 2008-01-14 Colin Watson <cjwatson@debian.org>
98077 * modules/argp (Notice): Add a notice recommending to change
98078 XGETTEXT_OPTIONS.
98079 (configure.ac): Invoke AM_XGETTEXT_OPTION if it exists.
98081 2008-01-13 Colin Watson <cjwatson@debian.org>
98083 * modules/strsignal-tests: New file.
98084 * tests/test-strsignal.c: New file.
98086 * lib/strsignal.c: New file, from glibc with modifications.
98087 * lib/siglist.h: New file, from glibc with modifications.
98088 * lib/string.in.h (strsignal): New declaration.
98089 * m4/strsignal.m4: New file.
98090 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
98091 GNULIB_STRSIGNAL and HAVE_DECL_STRSIGNAL.
98092 * modules/strsignal: New file.
98093 * modules/string (Makefile.am): Substitute GNULIB_STRSIGNAL and
98094 HAVE_DECL_STRSIGNAL.
98096 2008-01-13 Bruno Haible <bruno@clisp.org>
98098 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check that the
98099 locale encoding is not ASCII. Needed for OpenBSD 4.0.
98100 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
98101 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
98103 2008-01-13 Bruno Haible <bruno@clisp.org>
98105 * lib/argp-fmtstream.h (__attribute__): Don't redefine if
98106 __STRICT_ANSI__ is set: it's not needed by any version of gcc.
98107 * lib/argp.h (__attribute__): Likewise.
98108 * lib/c-stack.c (__attribute__): Likewise.
98109 * lib/error.h (__attribute__): Likewise.
98110 * lib/fts.c (__attribute__): Likewise.
98111 * lib/openat.h (__attribute__): Likewise.
98112 * lib/stdio.in.h (__attribute__): Likewise.
98113 * lib/string.in.h (__attribute__): Likewise.
98114 * lib/utimens.c (__attribute__): Likewise.
98115 * lib/vasnprintf.h (__attribute__): Likewise.
98116 * lib/xalloc.h (__attribute__): Likewise.
98117 * lib/xprintf.h (__attribute__): Likewise.
98118 * lib/xstrtol.h (__attribute__): Likewise.
98119 * lib/xvasprintf.h (__attribute__): Likewise.
98121 2008-01-12 Bruno Haible <bruno@clisp.org>
98123 * doc/gnulib.texi (Glibc Header File Substitutes): New chapter.
98124 * doc/glibc-headers/a.out.texi: New file.
98125 * doc/glibc-headers/aliases.texi: New file.
98126 * doc/glibc-headers/alloca.texi: New file.
98127 * doc/glibc-headers/ar.texi: New file.
98128 * doc/glibc-headers/argp.texi: New file.
98129 * doc/glibc-headers/argz.texi: New file.
98130 * doc/glibc-headers/byteswap.texi: New file.
98131 * doc/glibc-headers/crypt.texi: New file.
98132 * doc/glibc-headers/endian.texi: New file.
98133 * doc/glibc-headers/envz.texi: New file.
98134 * doc/glibc-headers/err.texi: New file.
98135 * doc/glibc-headers/error.texi: New file.
98136 * doc/glibc-headers/execinfo.texi: New file.
98137 * doc/glibc-headers/fpu_control.texi: New file.
98138 * doc/glibc-headers/fstab.texi: New file.
98139 * doc/glibc-headers/fts.texi: New file.
98140 * doc/glibc-headers/getopt.texi: New file.
98141 * doc/glibc-headers/ieee754.texi: New file.
98142 * doc/glibc-headers/ifaddrs.texi: New file.
98143 * doc/glibc-headers/libintl.texi: New file.
98144 * doc/glibc-headers/mcheck.texi: New file.
98145 * doc/glibc-headers/mntent.texi: New file.
98146 * doc/glibc-headers/obstack.texi: New file.
98147 * doc/glibc-headers/paths.texi: New file.
98148 * doc/glibc-headers/printf.texi: New file.
98149 * doc/glibc-headers/pty.texi: New file.
98150 * doc/glibc-headers/resolv.texi: New file.
98151 * doc/glibc-headers/shadow.texi: New file.
98152 * doc/glibc-headers/sysexits.texi: New file.
98153 * doc/glibc-headers/ttyent.texi: New file.
98155 2008-01-12 Jim Meyering <meyering@redhat.com>
98157 announce-gen: emit Gnulib's git-based version string.
98158 * build-aux/announce-gen: Remove option: --gnulib-snapshot-time-stamp=S.
98159 New option --gnulib-version=V, where V is expected to be
98160 the output of running git describe in the gnulib directory.
98161 (get_tool_versions): Request feedback on xdelta. I suspect it's
98162 not useful, and plan to stop publishing an xdelta file with each
98163 coreutils release.
98165 * build-aux/announce-gen: Also check for lzma-compressed files.
98167 2008-01-11 Bruno Haible <bruno@clisp.org>
98169 * tests/test-memmem.c (main): Increase maximum allowed time.
98170 * tests/test-strstr.c (main): Likewise.
98172 2008-01-11 Bruno Haible <bruno@clisp.org>
98174 * doc/functions/memmem.texi: Add more precisions about platforms.
98175 * doc/functions/strstr.texi: Likewise.
98177 2008-01-10 Eric Blake <ebb9@byu.net>
98179 * m4/strstr.m4: Delete cruft from copy-n-paste.
98180 Reported by Bruno Haible.
98182 2008-01-10 Bruno Haible <bruno@clisp.org>
98184 Make c-strstr rely on strstr.
98185 * lib/c-strstr.c: Don't include str-kmp.h.
98186 (c_strstr): Define in terms of strstr.
98187 * modules/c-strstr (Files): Remove lib/str-kmp.h.
98188 (Depends-on): Remove stdbool, malloca, strnlen. Add strstr.
98190 2008-01-10 Bruno Haible <bruno@clisp.org>
98192 * doc/gnulib.texi (String Functions in C Locale): New section.
98193 * doc/c-ctype.texi: New file.
98194 * doc/c-strcase.texi: New file.
98195 * doc/c-strcaseeq.texi: New file.
98196 * doc/c-strcasestr.texi: New file.
98197 * doc/c-strstr.texi: New file.
98198 * doc/c-strtod.texi: New file.
98199 * doc/c-strtold.texi: New file.
98201 2008-01-10 Eric Blake <ebb9@byu.net>
98203 * lib/relocatable.h: Fix a comment.
98205 2008-01-10 Eric Blake <ebb9@byu.net>
98207 Share two-way algorithm.
98208 * lib/str-two-way.h: New file, merged from...
98209 * lib/memmem.c: ...here...
98210 * lib/strstr.c: ...and here.
98211 * modules/memmem (Files): Use it.
98212 * modules/strstr (Files): Likewise.
98214 Avoid quadratic strstr implementations.
98215 * lib/strstr.c: New file.
98216 * m4/strstr.m4: Likewise.
98217 * modules/strstr: Likewise.
98218 * modules/strstr-tests: Likewise.
98219 * tests/test-strstr.c: Likewise.
98220 * lib/string.in.h (rpl_strstr): Declare.
98221 (memmem) [GNULIB_POSIXCHECK]: Document speed issue.
98222 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Support strstr.
98223 * modules/string (Makefile.am): Likewise.
98224 * MODULES.html.sh (string handling): Mention new module.
98225 * doc/functions/strstr.texi (strstr): Document the bug.
98227 2008-01-10 Bruno Haible <bruno@clisp.org>
98229 * lib/relocatable.h (relocate): State whether result is freshly
98230 allocated or not.
98231 * lib/relocatable.c (relocate): Return a freshly allocated string
98232 instead of a pointer to a privately held string.
98233 Reported by Sylvain Beucler <beuc@gnu.org>.
98235 2008-01-10 Colin Watson <cjwatson@debian.org>
98237 * lib/canonicalize-lgpl.c [!_LIBC]: Fix typo in #if directive:
98238 s/S_ISNLK/S_ISLNK/.
98240 2008-01-09 Bruno Haible <bruno@clisp.org>
98242 * doc/functions/memmem.texi: Use the same structure as snprintf.texi
98243 and other files.
98244 * m4/memmem.m4 (gl_FUNC_MEMMEM): Say "guessing no" instead of "no"
98245 if it's only a guess.
98246 * modules/memmem: Simplify by depending on memmem-simple.
98248 2008-01-09 Bruno Haible <bruno@clisp.org>
98250 Work around OpenBSD 4.0 tdelete() bug.
98251 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Also check tdelete's return value.
98252 * lib/search.in.h: If REPLACE_TSEARCH is 1, define tsearch etc. as
98253 macros and don't redefine the enum values.
98254 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize REPLACE_TSEARCH.
98255 * modules/search (Makefile.am): Also substitute REPLACE_TSEARCH.
98256 * doc/functions/tdelete.texi: Document the OpenBSD 4.0 bug.
98258 2008-01-09 Bruno Haible <bruno@clisp.org>
98260 * tests/test-wcwidth.c: Include <string.h> and localcharset.h.
98261 (main): Don't perform the tests if setlocale did not install a UTF-8
98262 locale. Needed on OpenBSD 4.0.
98263 * modules/wcwidth-tests (Depends-on): Add localcharset.
98265 2008-01-09 Paul Eggert <eggert@cs.ucla.edu>
98267 gl_FUNC_ALLOCA no longer defines HAVE_ALLOCA_H unconditionally.
98268 See <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00149.html>.
98269 * NEWS: announce this.
98270 * m4/alloca.m4 (gl_FUNC_ALLOCA): Don't define HAVE_ALLOCA_H.
98272 2008-01-09 Simon Josefsson <simon@josefsson.org>
98273 and Eric Blake <ebb9@byu.net>
98275 Add memmem-simple module.
98276 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): New macro.
98277 (gl_FUNC_MEMMEM): Separate performance from presence checks.
98278 * modules/memmem-simple: New file.
98279 * modules/memmem (Description): Tweak.
98280 * MODULES.html.sh (string handling): Mention new module.
98281 * doc/functions/memmem.texi (memmem): Distinguish which flaws are
98282 addressed by memmem-simple.
98283 * NEWS: Document the difference.
98285 2008-01-09 Eric Blake <ebb9@byu.net>
98287 Give gcc some memmem optimization hints.
98288 * lib/string.in.h (memmem, memrchr, strchrnul, strnlen, strpbrk)
98289 (strcasestr): Declare as pure.
98290 * modules/memmem (Maintainer): Claim my implementation.
98292 2008-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98294 Support AIX 6.1 and higher.
98295 * build-aux/config.libpath: Likewise.
98296 * build-aux/config.rpath: Likewise.
98298 2008-01-08 Jim Meyering <meyering@redhat.com>
98299 Bruno Haible <bruno@clisp.org>
98301 * lib/printf-parse.c (PRINTF_PARSE): Handle a size specifier "q"
98302 on MacOS X and a size specifier "I64" on mingw. Needed for PRIdMAX.
98303 Reported by Peter Fales in
98304 <http://lists.gnu.org/r/bug-coreutils/2007-12/msg00148.html>.
98306 2008-01-08 Bruno Haible <bruno@clisp.org>
98308 * modules/unictype/category-of (Depends-on): Add
98309 unictype/category-none.
98310 * modules/unictype/category-and-tests (Depends-on): Add
98311 unictype/category-{L,N,Lu,Nd}.
98312 * modules/unictype/category-and-not-tests (Depends-on): Likewise.
98313 * modules/unictype/category-or-tests (Depends-on): Add
98314 unictype/category-{L,N}.
98315 * modules/unictype/category-name-tests (Depends-on): Add
98316 unictype/category-{Z,Nl}.
98317 Reported by Simon Josefsson.
98319 2008-01-08 Bruno Haible <bruno@clisp.org>
98321 * lib/str-kmp.h (knuth_morris_pratt_unibyte): Document the calling
98322 convention better.
98323 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Likewise.
98324 * lib/mbscasestr.c (knuth_morris_pratt_multibyte): Likewise.
98325 Reported by Peter Miller <millerp@canb.auug.org.au>.
98327 2008-01-08 Eric Blake <ebb9@byu.net>
98329 Rewrite memmem to guarantee linear complexity without malloc.
98330 * lib/memmem.c (memmem): Use Two-Way rather than
98331 Knuth-Morris-Pratt, to allow O(1) space usage.
98332 (critical_factorization, two_way_short_needle)
98333 (two_way_long_needle): New functions.
98334 (knuth_morris_pratt): Delete.
98335 * modules/memmem (Depends-on): No longer need malloca or stdbool.
98336 Add stdint.
98337 * tests/test-memmem.c (main): Add tests for periodic needle and
98338 sublinear performance.
98339 * doc/functions/memmem.texi (memmem): Document other deficiencies
98340 in cygwin and older glibc.
98342 2008-01-08 Bruno Haible <bruno@clisp.org>
98344 * modules/memmem-tests (Makefile.am): Remove TESTS_ENVIRONMENT
98345 augmentation.
98347 2008-01-08 Mike Frysinger <vapier@gentoo.org>
98349 Add a configure time option: --disable-acl.
98350 * m4/acl.m4 (gl_FUNC_ACL): Wrap all ACL logic in a call to
98351 AC_ARG_ENABLE(acl).
98353 2008-01-06 Simon Josefsson <simon@josefsson.org>
98355 * tests/test-localename.c: Don't include obsolete "setenv.h".
98357 * modules/localename-tests (Depends-on): Need unsetenv.
98359 2008-01-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98361 * DEPENDENCIES: Require Texinfo version 4.6 or newer.
98363 2008-01-06 Colin Watson <cjwatson@debian.org>
98365 * users.txt: Add man-db.
98367 2008-01-07 Bruno Haible <bruno@clisp.org>
98369 * doc/gnulib-intro.texi (Library vs Reusable Code): Restore the
98370 previous section name.
98372 2008-01-07 Bruno Haible <bruno@clisp.org>
98374 * lib/progname.c (set_program_name): Don't strip off a leading
98375 "lt-" prefix outside a .libs directory.
98376 Suggested by Paul Eggert.
98378 2008-01-01 Sylvain Beucler <beuc@gnu.org>
98379 Bruno Haible <bruno@clisp.org>
98381 Improve memory cleanup in 'relocatable' module.
98382 * lib/relocatable.h (compute_curr_prefix): Change return type to
98383 'char *'.
98384 * lib/relocatable.c (compute_curr_prefix): Change return type to
98385 'char *'. Free curr_installdir after use.
98386 (relocate): Free curr_prefix_better after use.
98387 * lib/progreloc.c (prepare_relocate): Free curr_prefix after use.
98389 2008-01-01 Bruno Haible <bruno@clisp.org>
98391 * tests/test-wcwidth.c (main): Relax test of U+2060. Avoids a test
98392 failure on older glibc systems.
98393 Reported by Peter Fales <psfales@alcatel-lucent.com>.
98395 2008-01-05 Eric Blake <ebb9@byu.net>
98397 Avoid quadratic system memmem.
98398 * m4/memmem.m4 (gl_FUNC_MEMMEM): Check for quadratic memmem.
98399 Reported by Ralf Wildenhues.
98401 Fix memmem test for mingw.
98402 * modules/memmem-tests (configure.ac): Check for alarm.
98403 * tests/test-memmem.c (main): Avoid alarm on platforms that lack
98404 it.
98405 * doc/functions/memmem.texi: New file.
98406 * doc/gnulib.texi (Function Substitutes): Add memmem.
98407 Reported by Bruno Haible.
98409 2008-01-04 Bruno Haible <bruno@clisp.org>
98411 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP):
98412 Require gl_HEADER_STRINGS_H_DEFAULTS, not
98413 gl_HEADER_STRING_H_DEFAULTS.
98415 2008-01-04 Eric Blake <ebb9@byu.net>
98417 Shorten duration of memmem test.
98418 * tests/test-memmem.c (main): Use alarm to declare failure if test
98419 is taking too long.
98420 Reported by Ralf Wildenhues.
98422 2007-12-21 Simon Josefsson <simon@josefsson.org>
98424 * modules/relocatable-prog-wrapper (Depends-on): Add intprops and
98425 string, needed by strerror.
98427 2008-01-03 Colin Watson <cjwatson@debian.org>
98428 Bruno Haible <bruno@clisp.org>
98430 * doc/gnulib-tool.texi (Localization): New section.
98432 2008-01-02 Bruno Haible <bruno@clisp.org>
98434 * lib/memmem.c (knuth_morris_pratt, memmem): Change all 'char *'
98435 variables to 'unsigned char *' type.
98436 Reported by Paul Eggert.
98438 2008-01-02 Jim Meyering <jim@meyering.net>
98440 * lib/version-etc.c (COPYRIGHT_YEAR): Increase for new year.
98442 2007-12-31 Jim Meyering <jim@meyering.net>
98444 Avoid use of private FTS type name.
98445 * lib/fts.c (fts_sort): Use FTSENT rather than "struct _ftsent".
98447 2007-12-30 Karl Berry <karl@gnu.org>
98449 * doc/gnulib.texi (Library vs. Reusable Code): remove period, to
98450 work around defect in Texinfo and/or the standalone Info browser.
98452 2007-12-30 Bruno Haible <bruno@clisp.org>
98454 Unify 5 copies of the KMP code.
98455 * lib/str-kmp.h: New file.
98456 * lib/c-strcasestr.c: Include str-kmp.h.
98457 (knuth_morris_pratt): Remove function.
98458 (c_strcasestr): Update.
98459 * lib/c-strstr.c: Include str-kmp.h.
98460 (knuth_morris_pratt): Remove function.
98461 (c_strcasestr): Update.
98462 * lib/mbscasestr.c: Include str-kmp.h.
98463 (knuth_morris_pratt_unibyte): Remove function.
98464 * lib/mbsstr.c: Include str-kmp.h.
98465 (knuth_morris_pratt_unibyte): Remove function.
98466 * lib/strcasestr.c: Include str-kmp.h.
98467 (knuth_morris_pratt): Remove function.
98468 (strcasestr): Update.
98469 * modules/c-strcasestr (Files): Add lib/str-kmp.h.
98470 * modules/c-strstr (Files): Likewise.
98471 * modules/mbscasestr (Files): Likewise.
98472 * modules/mbsstr (Files): Likewise.
98473 * modules/strcasestr (Files): Likewise.
98474 Suggested by Paul Eggert.
98476 2007-12-30 Bruno Haible <bruno@clisp.org>
98478 * lib/xmalloca.c (xmmalloca): Don't define if HAVE_ALLOCA is not
98479 defined.
98481 2007-12-30 Bruno Haible <bruno@clisp.org>
98483 * lib/xmalloca.h: Include xalloc.h.
98484 (xnmalloca): New macro.
98486 2007-12-30 Bruno Haible <bruno@clisp.org>
98488 * lib/malloca.h (nmalloca): New macro.
98489 * lib/c-strcasestr.c (knuth_morris_pratt): Use it.
98490 * lib/c-strstr.c (knuth_morris_pratt): Likewise.
98491 * lib/mbscasestr.c (knuth_morris_pratt_unibyte,
98492 knuth_morris_pratt_multibyte): Likewise.
98493 * lib/mbsstr.c (knuth_morris_pratt_unibyte,
98494 knuth_morris_pratt_multibyte): Likewise.
98495 * lib/memmem.c (knuth_morris_pratt): Likewise.
98496 * lib/strcasestr.c (knuth_morris_pratt): Likewise.
98498 2007-12-25 Bruno Haible <bruno@clisp.org>
98500 Fixup after 2007-10-17 commit. Ensure that 'glob' stays under LGPLv2+.
98501 * lib/glob.c: Don't include openat.h.
98502 (link_exists2_p): Add back the code that deals with the
98503 !GLOB_ALTDIRFUNC case.
98504 (link_exists_p) [!_LIBC && !HAVE_FSTATAT]: Just call link_exists2_p and
98505 let it do the filename concatenation.
98506 * m4/glob.m4 (gl_PREREQ_GLOB): Add check for fstatat.
98507 * modules/glob (Depends-on): Remove openat.
98509 2007-12-31 Bruno Haible <bruno@clisp.org>
98511 * modules/dirfd (License): Change to LGPLv2+.
98512 Approved by Jim Meyering.
98514 2007-12-29 Paul Eggert <eggert@cs.ucla.edu>
98516 * lib/memmem.c (knuth_morris_pratt): Check for size_t overflow
98517 when multiplying M by sizeof (size_t).
98519 2007-12-10 Martin Lambers <marlam@marlam.de>
98521 Override getpagesize on mingw.
98522 * lib/getpagesize.c: New file.
98523 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Enable replacement on mingw.
98524 * modules/getpagesize (Files): Add lib/getpagesize.c.
98525 * lib/unistd.in.h (getpagesize): Declare if we are using a replacement.
98526 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
98527 REPLACE_GETPAGESIZE.
98528 * modules/unistd (Makefile.am): Substitute REPLACE_GETPAGESIZE.
98530 2007-12-25 Bruno Haible <bruno@clisp.org>
98532 * modules/localcharset (Notice): New field.
98533 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT.
98534 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
98536 2007-12-25 Paul Eggert <eggert@cs.ucla.edu>
98537 Bruno Haible <bruno@clisp.org>
98539 Avoid using the syntax symbol() in formatted documentation.
98540 * MODULES.html.sh (func_module): When replacing symbol() with a
98541 hyperlink, remove the parentheses. Show an error if some remain.
98542 Recognize and render the '...' syntax.
98543 * doc/alloca-opt.texi: Remove parentheses from symbol reference.
98544 Rework. Add paragraph about GCC's inlining.
98545 * doc/alloca.texi: Likewise.
98546 * doc/error.texi: Remove parentheses from symbol reference.
98547 * doc/gnulib-intro.texi: Likewise.
98548 * doc/gnulib.texi (alloca, alloca-opt): New nodes.
98549 * modules/fnmatch (Description): Reword to say "the ... function".
98550 * modules/full-read (Description): Likewise.
98551 * modules/full-write (Description): Likewise.
98552 * modules/safe-read (Description): Likewise.
98553 * modules/safe-write (Description): Likewise.
98554 * modules/strchrnul (Description): Likewise.
98555 * modules/trim (Description): Likewise.
98556 * modules/error (Description): Remove parentheses from symbol
98557 references.
98558 * modules/verror (Description): Likewise.
98559 Reported by Karl Berry.
98561 2007-12-25 Bruno Haible <bruno@clisp.org>
98563 Fixup after 2007-10-16 commit.
98564 * lib/glob.c (glob_in_dir): Don't use ISO C99 syntax.
98566 2007-12-24 Bruno Haible <bruno@clisp.org>
98568 Make --enable-relocatable work with DESTDIR.
98569 * build-aux/install-reloc: Accept another argument 'destdir'. Use it
98570 to compute installdir from destprog.
98571 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV,
98572 also set the RELOC_DESTDIR variable.
98573 Reported by Левашев Иван <octagram@bluebottle.com>.
98575 2007-12-24 Bruno Haible <bruno@clisp.org>
98577 Fix link error due to xalloc_die().
98578 * lib/progreloc.c: When NO_XMALLOC is defined, use areadlink instead
98579 of xreadlink.
98580 * lib/relocwrapper.c: Update comments.
98581 * build-aux/install-reloc: Remove xreadlink.c from file list.
98582 * modules/relocatable-prog-wrapper (Files): Remove xreadlink.h and
98583 xreadlink.c.
98584 Reported by Левашев Иван <octagram@bluebottle.com>.
98586 2007-12-24 Bruno Haible <bruno@clisp.org>
98588 Split setenv module into setenv and unsetenv. Get rid of setenv.h.
98589 * lib/setenv.h: Remove file.
98590 * lib/stdlib.in.h (setenv, unsetenv): New declarations, moved here from
98591 lib/setenv.h.
98592 * modules/setenv (Files): Remove lib/setenv.h, lib/unsetenv.c.
98593 (Depends-on): Add stdlib.
98594 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR. Don't invoke
98595 gl_FUNC_UNSETENV.
98596 (Include): Replace setenv.h with <stdlib.h>.
98597 * modules/unsetenv: New file.
98598 * lib/setenv.c: Include <stdlib.h> first, after alloca.h.
98599 * lib/unsetenv.c: Include <stdlib.h> first.
98600 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_SETENV_SEPARATE): Require
98601 gl_STDLIB_H_DEFAULTS. Conditionally set HAVE_SETENV to 0.
98602 (gl_FUNC_UNSETENV): Require gl_STDLIB_H_DEFAULTS. Conditionally set
98603 HAVE_UNSETENV to 0. Set VOID_UNSETENV as an AC_SUBSTed variable.
98604 * modules/stdlib (Makefile.am): Substitute also GNULIB_SETENV,
98605 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98606 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_SETENV,
98607 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98608 * doc/functions/unsetenv.texi: Update.
98609 * modules/xsetenv (Depends-on): Add unsetenv.
98610 * modules/getdate (Depends-on): Likewise.
98611 * lib/xsetenv.h: Include <stdlib.h> instead of setenv.h.
98612 * lib/xsetenv.c: Don't include setenv.h.
98613 * lib/getdate.y: Likewise.
98614 * lib/relocwrapper.c: Likewise.
98615 * modules/relocatable-prog-wrapper (Files): Remove lib/setenv.h.
98616 (Depends-on): Add stdlib.
98617 * NEWS: Mention the changes.
98618 Reported by Левашев Иван <octagram@bluebottle.com>.
98620 2007-12-23 Bruno Haible <bruno@clisp.org>
98622 * lib/memmem.c (memmem): Use lowercase variable names. Tab
98623 indentation.
98625 2007-12-23 Bruno Haible <bruno@clisp.org>
98627 * lib/c-strcasestr.c: Add more comments.
98628 * lib/c-strstr.c: Likewise.
98629 * lib/mbscasestr.c: Likewise.
98630 * lib/mbsstr.c: Likewise.
98631 * lib/strcasestr.c: Likewise.
98632 * lib/memmem.c: Likewise.
98634 2007-12-23 Bruno Haible <bruno@clisp.org>
98636 * tests/test-memmem.c: Include <string.h> first.
98638 2007-12-22 Bruno Haible <bruno@clisp.org>
98640 * gnulib-tool (func_create_testdir): Change $auxdir while generating
98641 the contents of $testsbase.
98642 Reported by Ralf Wildenhues.
98644 2007-12-22 Bruno Haible <bruno@clisp.org>
98646 * gnulib-tool (func_emit_tests_Makefile_am): Replace local_ldadd with
98647 two variables local_ldadd_before, local_ldadd_last.
98649 2007-12-20 Eric Blake <ebb9@byu.net>
98651 Work around circular library issue when cross-compiling.
98652 * lib/progname.c (set_program_name): Use strncmp, not memcmp, so
98653 that progname.o does not need to pull in rpl_memcmp.
98655 2007-12-19 Eric Blake <ebb9@byu.net>
98657 Fix memmem to avoid O(n^2) worst-case complexity.
98658 * lib/memmem.c (knuth_morris_pratt): New function.
98659 (memmem): Use it if first few naive iterations fail.
98660 * m4/memmem.m4 (gl_FUNC_MEMMEM): Detect cygwin bug.
98661 * modules/memcmp (License): Set to LGPLv2+, not LGPL.
98662 * modules/memchr (License): Likewise.
98663 * modules/memmem (Depends-on): Add memcmp, memchr, stdbool, and
98664 malloca.
98665 * tests/test-memmem.c: Rewrite, borrowing ideas from
98666 test-mbsstr1.c; the old version wouldn't even compile!
98667 * modules/memmem-tests: New file.
98668 * lib/string.in.h (rpl_memmem): Add declaration.
98669 * modules/string (Makefile.am): Substitute REPLACE_MEMMEM.
98670 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Default for
98671 REPLACE_MEMMEM.
98673 2007-12-18 Paul Eggert <eggert@cs.ucla.edu>
98675 Fix problem with _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H on VMS.
98676 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_INTTYPES_H): Define
98677 before any system include files, and undef after them all. This
98678 should fix a problem on VMS reported by John E. Malmberg in
98679 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00118.html>.
98681 2007-12-17 Eric Blake <ebb9@byu.net>
98683 Revert addition of verify, for BSD/OS.
98684 * lib/fseeko.c [!HAVE_FSEEKO]: Allow off_t > long, even though it
98685 can't handle large files, for the sake of obsolete platforms.
98686 * modules/fseeko (Depends-on): Remove verify.
98687 * doc/functions/fseeko.texi (fseeko): Document BSD/OS limitation.
98688 * doc/functions/ftello.texi (ftello): Likewise.
98689 * doc/functions/fgetpos.texi (fgetpos): Likewise.
98690 Reported by Larry Jones.
98692 2007-12-17 Petr Salinger <Petr.Salinger@seznam.cz>
98694 getcwd.c: Use a more readable witness: HAVE_OPENAT_SUPPORT
98695 * lib/getcwd.c: Define and use HAVE_OPENAT_SUPPORT, in place of AT_FDCWD.
98697 2007-12-17 Jim Meyering <meyering@redhat.com>
98699 Port to GNU/kFreeBSD - FreeBSD kernel + GNU libc,
98700 which has no openat syscall, yet <fcntl.h> does define AT_FDCWD.
98701 * lib/getcwd.c: Undef AT_FDCWD if there is no openat function.
98702 * modules/getcwd (Depends-on): Add openat.
98703 Reported by Petr Salinger.
98705 2007-12-17 Bruno Haible <bruno@clisp.org>
98707 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Use GL_NOCRASH to
98708 avoid a segmentation fault of the configure test on x86_64 systems.
98710 2007-12-15 Jim Meyering <meyering@redhat.com>
98712 * build-aux/gnupload (GPG): Don't hard-code absolute name of gpg binary.
98714 2007-12-13 Eric Blake <ebb9@byu.net>
98716 Another fseek test.
98717 * tests/test-fseek.c (main): Also test ungetc handling.
98718 * tests/test-fseeko.c (main): Likewise.
98719 * modules/fseeko (Depends-on): Add verify.
98720 * lib/fseeko.c [!HAVE_FSEEKO]: Verify that off_t is not too
98721 large.
98722 Reported by Larry Jones.
98724 Fix fseeko on mingw.
98725 * lib/fseeko.c (rpl_fseeko) [_IOERR]: Reset EOF flag on successful
98726 seek.
98728 Beef up fseek tests.
98729 * tests/test-fseek.c (main): Also test eof handling.
98730 * tests/test-fseeko.c (main): Likewise.
98731 Reported by Larry Jones.
98733 2007-12-13 Larry Jones <lawrence.jones@siemens.com> (tiny change)
98735 Fix fseeko on BSD-based platforms.
98736 * lib/fseeko.c (rpl_fseeko) [__sferror]: Reset EOF flag on
98737 successful seek.
98739 2007-12-12 Eric Blake <ebb9@byu.net>
98741 Allow circular dependency of separate libtests.a
98742 * gnulib-tool (func_emit_tests_Makefile_am): Add AM_LIBTOOLFLAGS
98743 when use_libtests.
98745 2007-12-11 Eric Blake <ebb9@byu.net>
98747 Fix bug with -0.0L in previous patch.
98748 * lib/isnan.c (rpl_isnanl): Make robust to -0.0L and pad bits.
98749 * tests/test-isnan.c (main): Also test on zeroes.
98750 * tests/test-isnanf.c (main): Likewise.
98751 * tests/test-isnanl.h (main): Likewise.
98753 Detect pseudo-denormals on x86 even when cross-compiling.
98754 * lib/isnan.c (rpl_isnanl) [!KNOWN_EXPBIT0_LOCATION
98755 && USE_LONG_DOUBLE && x86]: Add one more check to filter out
98756 invalid bit patterns that happen to satisfy ==.
98758 Avoid link failures with separate libtests.a.
98759 * gnulib-tool (func_emit_tests_Makefile_am): Also list local_ldadd
98760 last, to satisfy circular dependencies.
98762 2007-12-11 Eric Blake <ebb9@byu.net>
98763 and Bruno Haible <bruno@clisp.org>
98765 Fix OpenBSD 4.0 <float.h> handling of long double.
98766 * m4/float_h.m4 (gl_FLOAT_H): Also claim OpenBSD is broken.
98767 * lib/float.in.h [__OpenBSD__]: Add fixes for OpenBSD.
98768 * doc/headers/float.texi (float.h): Document OpenBSD bug.
98770 2007-12-11 Jim Meyering <meyering@redhat.com>
98772 * users.txt: Add libvirt.
98774 Support versions of autoconf prior to 2.59c.
98775 * gnulib-tool (func_emit_initmacro_done): Define m4_foreach_w
98776 if it is not already defined.
98778 2007-12-09 Bruno Haible <bruno@clisp.org>
98780 Let 'gnulib-tool --import' collect sources needed for the tests in
98781 tests/ rather than in lib/.
98782 * gnulib-tool (func_emit_tests_Makefile_am): Accept use_libtests
98783 argument. If true, add rules to generate libtests.a, and put libtests.a
98784 into $(LDADD). Consider source files in subdirectories and set
98785 uses_subdirs.
98786 (func_emit_initmacro_start, func_emit_initmacro_end,
98787 func_emit_initmacro_done): Pass all arguments explicitly.
98788 (func_import): Determine two module lists main_modules,
98789 testsrelated_modules. Determine use_libtests. Determine two variables
98790 sed_transform_main_lib_file, sed_transform_testsrelated_lib_file
98791 instead of just sed_transform_lib_file. Determine two variables
98792 main_files and testsrelated_files. Compute 'files' as the union of
98793 both. Adjust sed_rewrite_old_files, sed_rewrite_new_files,
98794 func_add_or_update. In the generated gnulib-comp.m4, collect the
98795 object files for tests/ in different variables than those for lib/.
98796 Substitute LIBTESTS_LIBDEPS.
98797 (func_create_testdir): Combine the uses_subdirs results from
98798 func_emit_lib_Makefile_am and from func_emit_tests_Makefile_am.
98800 2007-12-09 Bruno Haible <bruno@clisp.org>
98802 * gnulib-tool (func_emit_tests_Makefile_am): Expand references to
98803 the build-aux directory.
98805 2007-12-09 Bruno Haible <bruno@clisp.org>
98807 * gnulib-tool (func_emit_tests_Makefile_am): Remove redundant code
98808 introduced on 2006-09-09.
98810 2007-12-07 Jim Meyering <meyering@redhat.com>
98812 Let these macros work also with autoconf-2.59.
98813 * m4/getline.m4 (gl_FUNC_GETLINE): Require only autoconf-2.59. 2.60
98814 is not needed, since gnulib now permits use of AC_CHECK_DECLS_ONCE.
98815 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
98817 2007-12-06 Jim Meyering <meyering@redhat.com>
98819 Avoid a configure-time syntax error in gl_FUNC_ACL.
98820 * m4/acl.m4 (gl_FUNC_ACL): Be careful to check for the acl_trivial
98821 function in each branch, before testing the cache variable.
98823 2007-12-04 Eric Blake <ebb9@byu.net>
98825 Make scripts executable.
98826 * build-aux/config.guess: Add execute permissions.
98827 * build-aux/config.sub: Likewise.
98828 * build-aux/gendocs.sh: Likewise.
98830 Fix frexp on mingw.
98831 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Detect mingw bug when
98832 cross-compiling.
98833 * doc/functions/frexp.texi (frexp): Document the bug.
98835 Make cygwin fseeko check more reliable.
98836 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Use cygwin
98837 version numbers, rather than unrelated feature check.
98838 * doc/functions/fseeko.texi (fseeko): Tweak failure report.
98839 * doc/functions/ftello.texi (ftello): Likewise.
98840 Reported by Bruno Haible.
98842 * m4/strerror.m4: Bump version number.
98844 2007-12-03 Bruno Haible <bruno@clisp.org>
98846 * doc/functions/mprotect.texi: Mention the mingw problem.
98848 2007-12-03 Eric Blake <ebb9@byu.net>
98850 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Ensure
98851 REPLACE_STRERROR is initialized before this macro.
98853 2007-12-03 Paul Eggert <eggert@cs.ucla.edu>
98855 Add support for Solaris 10 ACLs. Also, ACLs are Gnulib, not Autoconf.
98856 * modules/acl (configure.ac): Rename AC_FUNC_ACL to gl_FUNC_ACL.
98857 * m4/acl.m4 (gl_FUNC_ACL): Renamed from AC_FUNC_ACL. On Solaris,
98858 put -lsec in even for programs other than 'ls'. This fixes a problem
98859 for gettext reported by Bruno Haible in
98860 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00007.html>.
98861 * lib/acl.c (copy_acl, qset_acl) [USE_ACL && defined ACL_NO_TRIVIAL]:
98862 Add support for Solaris 10. This isn't efficient, but should get the
98863 job done for now.
98865 2007-12-03 James Youngman <jay@gnu.org>
98867 * doc/regexprops-generic.texi: change "an close-group" to "a
98868 close-group" and "illegal" to "not allowed".
98870 2007-11-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98872 * lib/unictype/pr_byname.c: Include unictype/pr_byname.h instead of
98873 pr_byname.h. Needed for the rare case when the maintainer has done
98874 "make maintainer-clean" in the source directory and then attempts a
98875 build outside the source directory.
98876 * lib/unictype/scripts.c: Include unictype/scripts_byname.h instead of
98877 scripts_byname.h.
98879 2007-12-02 Martin Lambers <marlam@marlam.de>
98880 Bruno Haible <bruno@clisp.org>
98882 * lib/getpagesize.h: Remove file.
98883 * lib/unistd.in.h: Include declaration of getpagesize here.
98884 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Renamed from gl_GETPAGESIZE.
98885 Invoke gl_UNISTD_H_DEFAULTS. Set HAVE_GETPAGESIZE, HAVE_OS_H,
98886 HAVE_SYS_PARAM_H.
98887 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPAGESIZE,
98888 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
98889 * modules/getpagesize (Files): Remove lib/getpagesize.h.
98890 (Depends-on): Add unistd.
98891 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
98892 (Include): Use <unistd.h> instead of getpagesize.h.
98893 * modules/unistd (Makefile.am): Substitute also GNULIB_GETPAGESIZE,
98894 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
98895 * m4/pagealign_alloc.m4 (gl_PREREQ_PAGEALIGN_ALLOC): Remove
98896 gl_GETPAGESIZE invocation, already handled by module dependency.
98897 * lib/pagealign_alloc.c: Don't include getpagesize.h.
98899 2007-12-02 Bruno Haible <bruno@clisp.org>
98901 * modules/strings-tests: New file.
98902 * tests/test-strings.c: New file.
98904 Move declarations of str{,n}casecmp from <string.h> to <strings.h>.
98905 * lib/strings.in.h: New file.
98906 * lib/string.in.h (strcasecmp, strncasecmp): Remove declarations.
98907 * m4/strings_h.m4: New file.
98908 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Remove initialization
98909 of HAVE_STRCASECMP, HAVE_DECL_STRNCASECMP.
98910 * modules/strings: New file.
98911 * modules/string (Makefile.am): Update.
98912 * modules/strcase (Include): Mention <strings.h>, not <string.h>.
98913 Reported by Karl Berry.
98915 2007-12-01 Eric Blake <ebb9@byu.net>
98917 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Rewrite to
98918 accommodate fix in cygwin 1.5.25.
98920 2007-12-01 Jim Meyering <meyering@redhat.com>
98922 Fix a bug that inhibited much of the utf8-optimization in regcomp.c.
98923 * lib/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
98924 that would inhibit utf8-optimization of a regexp containing line-
98925 or buffer-anchors, e.g., `^', `$'.
98927 2007-11-30 Bruno Haible <bruno@clisp.org>
98929 * lib/lock.h (gl_recursive_lock_init) [PTHREAD &&
98930 PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Call
98931 glthread_recursive_lock_init.
98932 * lib/lock.c (glthread_recursive_lock_init)
98933 [PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: New function.
98934 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
98936 2007-11-28 Paul Eggert <eggert@cs.ucla.edu>
98938 New function qset_acl, like set_acl but with syscall semantics.
98939 * lib/acl.h (qset_acl): New decl.
98940 * lib/acl.c (qset_acl): New function.
98941 (set_acl): Use new function. Use more-consistent diagnostics.
98943 2007-11-28 Jim Meyering <meyering@redhat.com>
98945 * modules/physmem (License): Change from GPL to LGPLv2+.
98947 2007-11-26 Bruno Haible <bruno@clisp.org>
98949 * lib/vasnprintf.c (decode_long_double): Don't abort if the
98950 'long double' type has excess precision.
98951 Reported by Jim Meyering in
98952 <http://lists.gnu.org/r/bug-gnulib/2007-11/msg00120.html>.
98954 2007-11-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98956 * doc/fdl.texi, doc/gpl-3.0.texi, doc/lgpl-3.0.texi:
98957 Sync from <http://gnu.org/licenses>.
98958 * modules/agpl-3.0, doc/agpl-3.0.texi: New module,
98959 with license text from same location.
98960 * doc/maintain.texi, doc/standards.texi: Sync from
98961 <http://savannah.gnu.org/projects/gnustandards>.
98963 2007-11-22 Ondřej Vašík <ovasik@redhat.com>
98964 and Jim Meyering <meyering@redhat.com>
98966 Adjust getdate' grammar to accept a slightly more regular language.
98967 E.g., accept "YYYYMMDD +N days" as well as "YYYYMMDD N days".
98968 Before, the former was rejected.
98969 * lib/getdate.y (digits_to_date_time): New function, factored
98970 out of ...
98971 (number): ...here. Just call digits_to_date_time.
98972 (hybrid): New non-terminal to handle an <unsigned number,
98973 signed relative offset> sequence consistently.
98975 2007-11-18 Jim Meyering <meyering@redhat.com>
98977 Pull my changes from coreutils:
98978 bootstrap: fix typo to enable use of $gnulib_tool_option_extras.
98979 * build-aux/bootstrap (gnulib_tool_options): Add a space before the
98980 use of $gnulib_tool_option_extras, so that it's separated from the
98981 preceding argument.
98983 Fix bootstrap failure to handle files like lib/uniwidth/cjk.h.
98984 * build-aux/bootstrap (cp_mark_as_generated): Create any required
98985 parent destination directories before copying a file into place.
98987 2007-11-18 Sergey Poznyakoff <gray@gnu.org.ua>
98989 bootstrap: work also with 4-argument variant of AC_INIT
98990 * build-aux/bootstrap (gnulib_extra_files): Adjust sed command.
98992 2007-11-16 Paul Eggert <eggert@cs.ucla.edu>
98994 Port test-getaddrinfo to Solaris.
98995 Problem reported by Bruno Haible in
98996 <http://lists.gnu.org/r/bug-gnulib/2007-03/msg00171.html>.
98997 * tests/test-getaddrinfo.c (simple): Add a comment asking for an
98998 explanation of setting 'hints'.
98999 Don't reject an implementation merely because it returns EAI_SERVICE.
99000 (EAI_SERVICE): Define to 0 if not defined.
99002 2007-11-15 Paul Eggert <eggert@cs.ucla.edu>
99004 The license of gnu-make and posix-shell is now "GPLed build tool".
99005 * modules/gnu-make (License): Likewise.
99006 * modules/posix-shell (License): Likewise.
99008 New module posix-shell, for determining a POSIX shell
99009 or perhaps something that is close enough to a POSIX shell.
99010 * m4/posix-shell.m4: New file.
99011 * modules/posix-shell: New file.
99013 * MODULES.html.sh: Mention new module.
99015 New module gnu-make, for determining whether we're using GNU Make.
99016 * m4/gnu-make.m4: New file.
99017 * modules/gnu-make: New file.
99018 * MODULES.html.sh: Mention new module.
99020 2007-11-14 Jim Meyering <meyering@redhat.com>
99022 Define a sometimes-link-required function using ARGMATCH_DIE_DECL.
99023 * tests/test-argmatch.c (ARGMATCH_DIE_DECL): When defined,
99024 use this macro to create a function _definition_.
99025 Remove useless "#undef ARGMATCH_DIE".
99027 2007-11-14 Bruno Haible <bruno@clisp.org>
99029 * lib/config.charset: Update for OpenBSD 4.1.
99030 Reported and helped by Ben Pfaff <blp@cs.stanford.edu>.
99032 2007-11-12 Paul Eggert <eggert@cs.ucla.edu>
99034 Document 64-bit #if problems in stdint.texi.
99035 * doc/headers/stdint.texi (stdint.h): Mention problems with
99036 64-bit-#if, and how to work around them.
99038 Don't insist on 'long long int' support in the preprocessor. It
99039 breaks too many things. For example, PRIdMAX still uses a 'long
99040 long int' format with the latest Sun compiler, even though
99041 HAVE_LONG_LONG_INT isn't defined due to that compiler's
99042 preprocessor problem. This causes the latest coreutils to dump
99043 core on Solaris 10 sparc with the Sun C compiler.
99044 Instead, fix the 2007-10-16 problem in a different way, by evaluating
99045 the troublesome expressions at configure-time, not at #if-time.
99046 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): Don't test the
99047 preprocessor.
99048 * m4/inttypes.m4 (gl_INTTYPES_H): Move the #if checks into
99049 compile-time C checks, done at 'configure'-time.
99050 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): New macro.
99051 * modules/inttypes (Makefile): Substitute the new symbols that
99052 gl_INTTYPES_H now generates.
99053 * lib/inttypes.in.h: Don't use constants wider than 'long' in #if.
99055 2007-11-12 Bruno Haible <bruno@clisp.org>
99057 Tests for Unicode character classification functions.
99059 * modules/unictype/bidicategory-byname-tests: New file.
99060 * modules/unictype/bidicategory-name-tests: New file.
99061 * modules/unictype/bidicategory-of-tests: New file.
99062 * modules/unictype/bidicategory-test-tests: New file.
99063 * modules/unictype/block-list-tests: New file.
99064 * modules/unictype/block-of-tests: New file.
99065 * modules/unictype/block-test-tests: New file.
99066 * modules/unictype/category-C-tests: New file.
99067 * modules/unictype/category-Cc-tests: New file.
99068 * modules/unictype/category-Cf-tests: New file.
99069 * modules/unictype/category-Cn-tests: New file.
99070 * modules/unictype/category-Co-tests: New file.
99071 * modules/unictype/category-Cs-tests: New file.
99072 * modules/unictype/category-L-tests: New file.
99073 * modules/unictype/category-Ll-tests: New file.
99074 * modules/unictype/category-Lm-tests: New file.
99075 * modules/unictype/category-Lo-tests: New file.
99076 * modules/unictype/category-Lt-tests: New file.
99077 * modules/unictype/category-Lu-tests: New file.
99078 * modules/unictype/category-M-tests: New file.
99079 * modules/unictype/category-Mc-tests: New file.
99080 * modules/unictype/category-Me-tests: New file.
99081 * modules/unictype/category-Mn-tests: New file.
99082 * modules/unictype/category-N-tests: New file.
99083 * modules/unictype/category-Nd-tests: New file.
99084 * modules/unictype/category-Nl-tests: New file.
99085 * modules/unictype/category-No-tests: New file.
99086 * modules/unictype/category-P-tests: New file.
99087 * modules/unictype/category-Pc-tests: New file.
99088 * modules/unictype/category-Pd-tests: New file.
99089 * modules/unictype/category-Pe-tests: New file.
99090 * modules/unictype/category-Pf-tests: New file.
99091 * modules/unictype/category-Pi-tests: New file.
99092 * modules/unictype/category-Po-tests: New file.
99093 * modules/unictype/category-Ps-tests: New file.
99094 * modules/unictype/category-S-tests: New file.
99095 * modules/unictype/category-Sc-tests: New file.
99096 * modules/unictype/category-Sk-tests: New file.
99097 * modules/unictype/category-Sm-tests: New file.
99098 * modules/unictype/category-So-tests: New file.
99099 * modules/unictype/category-Z-tests: New file.
99100 * modules/unictype/category-Zl-tests: New file.
99101 * modules/unictype/category-Zp-tests: New file.
99102 * modules/unictype/category-Zs-tests: New file.
99103 * modules/unictype/category-and-not-tests: New file.
99104 * modules/unictype/category-and-tests: New file.
99105 * modules/unictype/category-byname-tests: New file.
99106 * modules/unictype/category-name-tests: New file.
99107 * modules/unictype/category-none-tests: New file.
99108 * modules/unictype/category-of-tests: New file.
99109 * modules/unictype/category-or-tests: New file.
99110 * modules/unictype/category-test-withtable-tests: New file.
99111 * modules/unictype/combining-class-tests: New file.
99112 * modules/unictype/ctype-alnum-tests: New file.
99113 * modules/unictype/ctype-alpha-tests: New file.
99114 * modules/unictype/ctype-blank-tests: New file.
99115 * modules/unictype/ctype-cntrl-tests: New file.
99116 * modules/unictype/ctype-digit-tests: New file.
99117 * modules/unictype/ctype-graph-tests: New file.
99118 * modules/unictype/ctype-lower-tests: New file.
99119 * modules/unictype/ctype-print-tests: New file.
99120 * modules/unictype/ctype-punct-tests: New file.
99121 * modules/unictype/ctype-space-tests: New file.
99122 * modules/unictype/ctype-upper-tests: New file.
99123 * modules/unictype/ctype-xdigit-tests: New file.
99124 * modules/unictype/decimal-digit-tests: New file.
99125 * modules/unictype/digit-tests: New file.
99126 * modules/unictype/mirror-tests: New file.
99127 * modules/unictype/numeric-tests: New file.
99128 * modules/unictype/property-alphabetic-tests: New file.
99129 * modules/unictype/property-ascii-hex-digit-tests: New file.
99130 * modules/unictype/property-bidi-arabic-digit-tests: New file.
99131 * modules/unictype/property-bidi-arabic-right-to-left-tests: New file.
99132 * modules/unictype/property-bidi-block-separator-tests: New file.
99133 * modules/unictype/property-bidi-boundary-neutral-tests: New file.
99134 * modules/unictype/property-bidi-common-separator-tests: New file.
99135 * modules/unictype/property-bidi-control-tests: New file.
99136 * modules/unictype/property-bidi-embedding-or-override-tests: New file.
99137 * modules/unictype/property-bidi-eur-num-separator-tests: New file.
99138 * modules/unictype/property-bidi-eur-num-terminator-tests: New file.
99139 * modules/unictype/property-bidi-european-digit-tests: New file.
99140 * modules/unictype/property-bidi-hebrew-right-to-left-tests: New file.
99141 * modules/unictype/property-bidi-left-to-right-tests: New file.
99142 * modules/unictype/property-bidi-non-spacing-mark-tests: New file.
99143 * modules/unictype/property-bidi-other-neutral-tests: New file.
99144 * modules/unictype/property-bidi-pdf-tests: New file.
99145 * modules/unictype/property-bidi-segment-separator-tests: New file.
99146 * modules/unictype/property-bidi-whitespace-tests: New file.
99147 * modules/unictype/property-byname-tests: New file.
99148 * modules/unictype/property-combining-tests: New file.
99149 * modules/unictype/property-composite-tests: New file.
99150 * modules/unictype/property-currency-symbol-tests: New file.
99151 * modules/unictype/property-dash-tests: New file.
99152 * modules/unictype/property-decimal-digit-tests: New file.
99153 * modules/unictype/property-default-ignorable-code-point-tests: New file.
99154 * modules/unictype/property-deprecated-tests: New file.
99155 * modules/unictype/property-diacritic-tests: New file.
99156 * modules/unictype/property-extender-tests: New file.
99157 * modules/unictype/property-format-control-tests: New file.
99158 * modules/unictype/property-grapheme-base-tests: New file.
99159 * modules/unictype/property-grapheme-extend-tests: New file.
99160 * modules/unictype/property-grapheme-link-tests: New file.
99161 * modules/unictype/property-hex-digit-tests: New file.
99162 * modules/unictype/property-hyphen-tests: New file.
99163 * modules/unictype/property-id-continue-tests: New file.
99164 * modules/unictype/property-id-start-tests: New file.
99165 * modules/unictype/property-ideographic-tests: New file.
99166 * modules/unictype/property-ids-binary-operator-tests: New file.
99167 * modules/unictype/property-ids-trinary-operator-tests: New file.
99168 * modules/unictype/property-ignorable-control-tests: New file.
99169 * modules/unictype/property-iso-control-tests: New file.
99170 * modules/unictype/property-join-control-tests: New file.
99171 * modules/unictype/property-left-of-pair-tests: New file.
99172 * modules/unictype/property-line-separator-tests: New file.
99173 * modules/unictype/property-logical-order-exception-tests: New file.
99174 * modules/unictype/property-lowercase-tests: New file.
99175 * modules/unictype/property-math-tests: New file.
99176 * modules/unictype/property-non-break-tests: New file.
99177 * modules/unictype/property-not-a-character-tests: New file.
99178 * modules/unictype/property-numeric-tests: New file.
99179 * modules/unictype/property-other-alphabetic-tests: New file.
99180 * modules/unictype/property-other-default-ignorable-code-point-tests: New file.
99181 * modules/unictype/property-other-grapheme-extend-tests: New file.
99182 * modules/unictype/property-other-id-continue-tests: New file.
99183 * modules/unictype/property-other-id-start-tests: New file.
99184 * modules/unictype/property-other-lowercase-tests: New file.
99185 * modules/unictype/property-other-math-tests: New file.
99186 * modules/unictype/property-other-uppercase-tests: New file.
99187 * modules/unictype/property-paired-punctuation-tests: New file.
99188 * modules/unictype/property-paragraph-separator-tests: New file.
99189 * modules/unictype/property-pattern-syntax-tests: New file.
99190 * modules/unictype/property-pattern-white-space-tests: New file.
99191 * modules/unictype/property-private-use-tests: New file.
99192 * modules/unictype/property-punctuation-tests: New file.
99193 * modules/unictype/property-quotation-mark-tests: New file.
99194 * modules/unictype/property-radical-tests: New file.
99195 * modules/unictype/property-sentence-terminal-tests: New file.
99196 * modules/unictype/property-soft-dotted-tests: New file.
99197 * modules/unictype/property-space-tests: New file.
99198 * modules/unictype/property-terminal-punctuation-tests: New file.
99199 * modules/unictype/property-test-tests: New file.
99200 * modules/unictype/property-titlecase-tests: New file.
99201 * modules/unictype/property-unassigned-code-value-tests: New file.
99202 * modules/unictype/property-unified-ideograph-tests: New file.
99203 * modules/unictype/property-uppercase-tests: New file.
99204 * modules/unictype/property-variation-selector-tests: New file.
99205 * modules/unictype/property-white-space-tests: New file.
99206 * modules/unictype/property-xid-continue-tests: New file.
99207 * modules/unictype/property-xid-start-tests: New file.
99208 * modules/unictype/property-zero-width-tests: New file.
99209 * modules/unictype/scripts-tests: New file.
99210 * modules/unictype/syntax-c-ident-tests: New file.
99211 * modules/unictype/syntax-c-whitespace-tests: New file.
99212 * modules/unictype/syntax-java-ident-tests: New file.
99213 * modules/unictype/syntax-java-whitespace-tests: New file.
99214 * tests/unictype/test-bidi_byname.c: New file.
99215 * tests/unictype/test-bidi_name.c: New file.
99216 * tests/unictype/test-bidi_of.c: New file.
99217 * tests/unictype/test-bidi_test.c: New file.
99218 * tests/unictype/test-block_list.c: New file.
99219 * tests/unictype/test-block_of.c: New file.
99220 * tests/unictype/test-block_test.c: New file.
99221 * tests/unictype/test-categ_and.c: New file.
99222 * tests/unictype/test-categ_and_not.c: New file.
99223 * tests/unictype/test-categ_byname.c: New file.
99224 * tests/unictype/test-categ_name.c: New file.
99225 * tests/unictype/test-categ_none.c: New file.
99226 * tests/unictype/test-categ_of.c: New file.
99227 * tests/unictype/test-categ_or.c: New file.
99228 * tests/unictype/test-categ_test_withtable.c: New file.
99229 * tests/unictype/test-combining.c: New file.
99230 * tests/unictype/test-decdigit.c: New file.
99231 * tests/unictype/test-digit.c: New file.
99232 * tests/unictype/test-mirror.c: New file.
99233 * tests/unictype/test-numeric.c: New file.
99234 * tests/unictype/test-pr_byname.c: New file.
99235 * tests/unictype/test-pr_test.c: New file.
99236 * tests/unictype/test-predicate-part1.h: New file.
99237 * tests/unictype/test-predicate-part2.h: New file.
99238 * tests/unictype/test-scripts.c: New file.
99239 * tests/unictype/test-sy_c_ident.c: New file.
99240 * tests/unictype/test-sy_java_ident.c: New file.
99242 * tests/unictype/test-categ_C.c: New file, generated by gen-ctype.c
99243 for Unicode 5.0.0.
99244 * tests/unictype/test-categ_Cc.c: Likewise.
99245 * tests/unictype/test-categ_Cf.c: Likewise.
99246 * tests/unictype/test-categ_Cn.c: Likewise.
99247 * tests/unictype/test-categ_Co.c: Likewise.
99248 * tests/unictype/test-categ_Cs.c: Likewise.
99249 * tests/unictype/test-categ_L.c: Likewise.
99250 * tests/unictype/test-categ_Ll.c: Likewise.
99251 * tests/unictype/test-categ_Lm.c: Likewise.
99252 * tests/unictype/test-categ_Lo.c: Likewise.
99253 * tests/unictype/test-categ_Lt.c: Likewise.
99254 * tests/unictype/test-categ_Lu.c: Likewise.
99255 * tests/unictype/test-categ_M.c: Likewise.
99256 * tests/unictype/test-categ_Mc.c: Likewise.
99257 * tests/unictype/test-categ_Me.c: Likewise.
99258 * tests/unictype/test-categ_Mn.c: Likewise.
99259 * tests/unictype/test-categ_N.c: Likewise.
99260 * tests/unictype/test-categ_Nd.c: Likewise.
99261 * tests/unictype/test-categ_Nl.c: Likewise.
99262 * tests/unictype/test-categ_No.c: Likewise.
99263 * tests/unictype/test-categ_P.c: Likewise.
99264 * tests/unictype/test-categ_Pc.c: Likewise.
99265 * tests/unictype/test-categ_Pd.c: Likewise.
99266 * tests/unictype/test-categ_Pe.c: Likewise.
99267 * tests/unictype/test-categ_Pf.c: Likewise.
99268 * tests/unictype/test-categ_Pi.c: Likewise.
99269 * tests/unictype/test-categ_Po.c: Likewise.
99270 * tests/unictype/test-categ_Ps.c: Likewise.
99271 * tests/unictype/test-categ_S.c: Likewise.
99272 * tests/unictype/test-categ_Sc.c: Likewise.
99273 * tests/unictype/test-categ_Sk.c: Likewise.
99274 * tests/unictype/test-categ_Sm.c: Likewise.
99275 * tests/unictype/test-categ_So.c: Likewise.
99276 * tests/unictype/test-categ_Z.c: Likewise.
99277 * tests/unictype/test-categ_Zl.c: Likewise.
99278 * tests/unictype/test-categ_Zp.c: Likewise.
99279 * tests/unictype/test-categ_Zs.c: Likewise.
99280 * tests/unictype/test-ctype_alnum.c: Likewise.
99281 * tests/unictype/test-ctype_alpha.c: Likewise.
99282 * tests/unictype/test-ctype_blank.c: Likewise.
99283 * tests/unictype/test-ctype_cntrl.c: Likewise.
99284 * tests/unictype/test-ctype_digit.c: Likewise.
99285 * tests/unictype/test-ctype_graph.c: Likewise.
99286 * tests/unictype/test-ctype_lower.c: Likewise.
99287 * tests/unictype/test-ctype_print.c: Likewise.
99288 * tests/unictype/test-ctype_punct.c: Likewise.
99289 * tests/unictype/test-ctype_space.c: Likewise.
99290 * tests/unictype/test-ctype_upper.c: Likewise.
99291 * tests/unictype/test-ctype_xdigit.c: Likewise.
99292 * tests/unictype/test-decdigit.h: Likewise.
99293 * tests/unictype/test-digit.h: Likewise.
99294 * tests/unictype/test-numeric.h: Likewise.
99295 * tests/unictype/test-pr_alphabetic.c: Likewise.
99296 * tests/unictype/test-pr_ascii_hex_digit.c: Likewise.
99297 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
99298 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
99299 * tests/unictype/test-pr_bidi_block_separator.c: Likewise.
99300 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
99301 * tests/unictype/test-pr_bidi_common_separator.c: Likewise.
99302 * tests/unictype/test-pr_bidi_control.c: Likewise.
99303 * tests/unictype/test-pr_bidi_embedding_or_override.c: Likewise.
99304 * tests/unictype/test-pr_bidi_eur_num_separator.c: Likewise.
99305 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
99306 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
99307 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
99308 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
99309 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
99310 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
99311 * tests/unictype/test-pr_bidi_pdf.c: Likewise.
99312 * tests/unictype/test-pr_bidi_segment_separator.c: Likewise.
99313 * tests/unictype/test-pr_bidi_whitespace.c: Likewise.
99314 * tests/unictype/test-pr_combining.c: Likewise.
99315 * tests/unictype/test-pr_composite.c: Likewise.
99316 * tests/unictype/test-pr_currency_symbol.c: Likewise.
99317 * tests/unictype/test-pr_dash.c: Likewise.
99318 * tests/unictype/test-pr_decimal_digit.c: Likewise.
99319 * tests/unictype/test-pr_default_ignorable_code_point.c: Likewise.
99320 * tests/unictype/test-pr_deprecated.c: Likewise.
99321 * tests/unictype/test-pr_diacritic.c: Likewise.
99322 * tests/unictype/test-pr_extender.c: Likewise.
99323 * tests/unictype/test-pr_format_control.c: Likewise.
99324 * tests/unictype/test-pr_grapheme_base.c: Likewise.
99325 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
99326 * tests/unictype/test-pr_grapheme_link.c: Likewise.
99327 * tests/unictype/test-pr_hex_digit.c: Likewise.
99328 * tests/unictype/test-pr_hyphen.c: Likewise.
99329 * tests/unictype/test-pr_id_continue.c: Likewise.
99330 * tests/unictype/test-pr_id_start.c: Likewise.
99331 * tests/unictype/test-pr_ideographic.c: Likewise.
99332 * tests/unictype/test-pr_ids_binary_operator.c: Likewise.
99333 * tests/unictype/test-pr_ids_trinary_operator.c: Likewise.
99334 * tests/unictype/test-pr_ignorable_control.c: Likewise.
99335 * tests/unictype/test-pr_iso_control.c: Likewise.
99336 * tests/unictype/test-pr_join_control.c: Likewise.
99337 * tests/unictype/test-pr_left_of_pair.c: Likewise.
99338 * tests/unictype/test-pr_line_separator.c: Likewise.
99339 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
99340 * tests/unictype/test-pr_lowercase.c: Likewise.
99341 * tests/unictype/test-pr_math.c: Likewise.
99342 * tests/unictype/test-pr_non_break.c: Likewise.
99343 * tests/unictype/test-pr_not_a_character.c: Likewise.
99344 * tests/unictype/test-pr_numeric.c: Likewise.
99345 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
99346 * tests/unictype/test-pr_other_default_ignorable_code_point.c: Likewise.
99347 * tests/unictype/test-pr_other_grapheme_extend.c: Likewise.
99348 * tests/unictype/test-pr_other_id_continue.c: Likewise.
99349 * tests/unictype/test-pr_other_id_start.c: Likewise.
99350 * tests/unictype/test-pr_other_lowercase.c: Likewise.
99351 * tests/unictype/test-pr_other_math.c: Likewise.
99352 * tests/unictype/test-pr_other_uppercase.c: Likewise.
99353 * tests/unictype/test-pr_paired_punctuation.c: Likewise.
99354 * tests/unictype/test-pr_paragraph_separator.c: Likewise.
99355 * tests/unictype/test-pr_pattern_syntax.c: Likewise.
99356 * tests/unictype/test-pr_pattern_white_space.c: Likewise.
99357 * tests/unictype/test-pr_private_use.c: Likewise.
99358 * tests/unictype/test-pr_punctuation.c: Likewise.
99359 * tests/unictype/test-pr_quotation_mark.c: Likewise.
99360 * tests/unictype/test-pr_radical.c: Likewise.
99361 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
99362 * tests/unictype/test-pr_soft_dotted.c: Likewise.
99363 * tests/unictype/test-pr_space.c: Likewise.
99364 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
99365 * tests/unictype/test-pr_titlecase.c: Likewise.
99366 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
99367 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
99368 * tests/unictype/test-pr_uppercase.c: Likewise.
99369 * tests/unictype/test-pr_variation_selector.c: Likewise.
99370 * tests/unictype/test-pr_white_space.c: Likewise.
99371 * tests/unictype/test-pr_xid_continue.c: Likewise.
99372 * tests/unictype/test-pr_xid_start.c: Likewise.
99373 * tests/unictype/test-pr_zero_width.c: Likewise.
99374 * tests/unictype/test-sy_c_whitespace.c: Likewise.
99375 * tests/unictype/test-sy_java_whitespace.c: Likewise.
99377 2007-11-12 Bruno Haible <bruno@clisp.org>
99379 Unicode character classification functions.
99380 * lib/unictype.h: New file.
99381 * modules/unictype/base: New file.
99382 * modules/unictype/category-L: New file.
99383 * modules/unictype/category-Lu: New file.
99384 * modules/unictype/category-Ll: New file.
99385 * modules/unictype/category-Lt: New file.
99386 * modules/unictype/category-Lm: New file.
99387 * modules/unictype/category-Lo: New file.
99388 * modules/unictype/category-M: New file.
99389 * modules/unictype/category-Mn: New file.
99390 * modules/unictype/category-Mc: New file.
99391 * modules/unictype/category-Me: New file.
99392 * modules/unictype/category-N: New file.
99393 * modules/unictype/category-Nd: New file.
99394 * modules/unictype/category-Nl: New file.
99395 * modules/unictype/category-No: New file.
99396 * modules/unictype/category-P: New file.
99397 * modules/unictype/category-Pc: New file.
99398 * modules/unictype/category-Pd: New file.
99399 * modules/unictype/category-Ps: New file.
99400 * modules/unictype/category-Pe: New file.
99401 * modules/unictype/category-Pi: New file.
99402 * modules/unictype/category-Pf: New file.
99403 * modules/unictype/category-Po: New file.
99404 * modules/unictype/category-S: New file.
99405 * modules/unictype/category-Sm: New file.
99406 * modules/unictype/category-Sc: New file.
99407 * modules/unictype/category-Sk: New file.
99408 * modules/unictype/category-So: New file.
99409 * modules/unictype/category-Z: New file.
99410 * modules/unictype/category-Zs: New file.
99411 * modules/unictype/category-Zl: New file.
99412 * modules/unictype/category-Zp: New file.
99413 * modules/unictype/category-C: New file.
99414 * modules/unictype/category-Cc: New file.
99415 * modules/unictype/category-Cf: New file.
99416 * modules/unictype/category-Cs: New file.
99417 * modules/unictype/category-Co: New file.
99418 * modules/unictype/category-Cn: New file.
99419 * modules/unictype/category-or: New file.
99420 * modules/unictype/category-of: New file.
99421 * modules/unictype/category-test: New file.
99422 * modules/unictype/category-test-withtable: New file.
99423 * modules/unictype/category-byname: New file.
99424 * modules/unictype/category-none: New file.
99425 * modules/unictype/category-and: New file.
99426 * modules/unictype/category-and-not: New file.
99427 * modules/unictype/category-name: New file.
99428 * modules/unictype/combining-class: New file.
99429 * modules/unictype/category-all: New file.
99430 * modules/unictype/bidicategory-all: New file.
99431 * modules/unictype/bidicategory-byname: New file.
99432 * modules/unictype/bidicategory-name: New file.
99433 * modules/unictype/bidicategory-of: New file.
99434 * modules/unictype/bidicategory-test: New file.
99435 * modules/unictype/decimal-digit: New file.
99436 * modules/unictype/digit: New file.
99437 * modules/unictype/numeric: New file.
99438 * modules/unictype/mirror: New file.
99439 * modules/unictype/property-white-space: New file.
99440 * modules/unictype/property-alphabetic: New file.
99441 * modules/unictype/property-other-alphabetic: New file.
99442 * modules/unictype/property-not-a-character: New file.
99443 * modules/unictype/property-default-ignorable-code-point: New file.
99444 * modules/unictype/property-other-default-ignorable-code-point: New
99445 file.
99446 * modules/unictype/property-deprecated: New file.
99447 * modules/unictype/property-logical-order-exception: New file.
99448 * modules/unictype/property-variation-selector: New file.
99449 * modules/unictype/property-private-use: New file.
99450 * modules/unictype/property-unassigned-code-value: New file.
99451 * modules/unictype/property-uppercase: New file.
99452 * modules/unictype/property-other-uppercase: New file.
99453 * modules/unictype/property-lowercase: New file.
99454 * modules/unictype/property-other-lowercase: New file.
99455 * modules/unictype/property-titlecase: New file.
99456 * modules/unictype/property-soft-dotted: New file.
99457 * modules/unictype/property-id-start: New file.
99458 * modules/unictype/property-other-id-start: New file.
99459 * modules/unictype/property-id-continue: New file.
99460 * modules/unictype/property-other-id-continue: New file.
99461 * modules/unictype/property-xid-start: New file.
99462 * modules/unictype/property-xid-continue: New file.
99463 * modules/unictype/property-pattern-white-space: New file.
99464 * modules/unictype/property-pattern-syntax: New file.
99465 * modules/unictype/property-join-control: New file.
99466 * modules/unictype/property-grapheme-base: New file.
99467 * modules/unictype/property-grapheme-extend: New file.
99468 * modules/unictype/property-other-grapheme-extend: New file.
99469 * modules/unictype/property-grapheme-link: New file.
99470 * modules/unictype/property-bidi-control: New file.
99471 * modules/unictype/property-bidi-left-to-right: New file.
99472 * modules/unictype/property-bidi-hebrew-right-to-left: New file.
99473 * modules/unictype/property-bidi-arabic-right-to-left: New file.
99474 * modules/unictype/property-bidi-european-digit: New file.
99475 * modules/unictype/property-bidi-eur-num-separator: New file.
99476 * modules/unictype/property-bidi-eur-num-terminator: New file.
99477 * modules/unictype/property-bidi-arabic-digit: New file.
99478 * modules/unictype/property-bidi-common-separator: New file.
99479 * modules/unictype/property-bidi-block-separator: New file.
99480 * modules/unictype/property-bidi-segment-separator: New file.
99481 * modules/unictype/property-bidi-whitespace: New file.
99482 * modules/unictype/property-bidi-non-spacing-mark: New file.
99483 * modules/unictype/property-bidi-boundary-neutral: New file.
99484 * modules/unictype/property-bidi-pdf: New file.
99485 * modules/unictype/property-bidi-embedding-or-override: New file.
99486 * modules/unictype/property-bidi-other-neutral: New file.
99487 * modules/unictype/property-hex-digit: New file.
99488 * modules/unictype/property-ascii-hex-digit: New file.
99489 * modules/unictype/property-ideographic: New file.
99490 * modules/unictype/property-unified-ideograph: New file.
99491 * modules/unictype/property-radical: New file.
99492 * modules/unictype/property-ids-binary-operator: New file.
99493 * modules/unictype/property-ids-trinary-operator: New file.
99494 * modules/unictype/property-zero-width: New file.
99495 * modules/unictype/property-space: New file.
99496 * modules/unictype/property-non-break: New file.
99497 * modules/unictype/property-iso-control: New file.
99498 * modules/unictype/property-format-control: New file.
99499 * modules/unictype/property-dash: New file.
99500 * modules/unictype/property-hyphen: New file.
99501 * modules/unictype/property-punctuation: New file.
99502 * modules/unictype/property-line-separator: New file.
99503 * modules/unictype/property-paragraph-separator: New file.
99504 * modules/unictype/property-quotation-mark: New file.
99505 * modules/unictype/property-sentence-terminal: New file.
99506 * modules/unictype/property-terminal-punctuation: New file.
99507 * modules/unictype/property-currency-symbol: New file.
99508 * modules/unictype/property-math: New file.
99509 * modules/unictype/property-other-math: New file.
99510 * modules/unictype/property-paired-punctuation: New file.
99511 * modules/unictype/property-left-of-pair: New file.
99512 * modules/unictype/property-combining: New file.
99513 * modules/unictype/property-composite: New file.
99514 * modules/unictype/property-decimal-digit: New file.
99515 * modules/unictype/property-numeric: New file.
99516 * modules/unictype/property-diacritic: New file.
99517 * modules/unictype/property-extender: New file.
99518 * modules/unictype/property-ignorable-control: New file.
99519 * modules/unictype/property-test: New file.
99520 * modules/unictype/property-byname: New file.
99521 * modules/unictype/property-all: New file.
99522 * modules/unictype/scripts: New file.
99523 * modules/unictype/scripts-all: New file.
99524 * modules/unictype/block-of: New file.
99525 * modules/unictype/block-test: New file.
99526 * modules/unictype/block-list: New file.
99527 * modules/unictype/block-all: New file.
99528 * modules/unictype/syntax-c-whitespace: New file.
99529 * modules/unictype/syntax-java-whitespace: New file.
99530 * modules/unictype/syntax-c-ident: New file.
99531 * modules/unictype/syntax-java-ident: New file.
99532 * modules/unictype/ctype-alnum: New file.
99533 * modules/unictype/ctype-alpha: New file.
99534 * modules/unictype/ctype-cntrl: New file.
99535 * modules/unictype/ctype-digit: New file.
99536 * modules/unictype/ctype-graph: New file.
99537 * modules/unictype/ctype-lower: New file.
99538 * modules/unictype/ctype-print: New file.
99539 * modules/unictype/ctype-punct: New file.
99540 * modules/unictype/ctype-space: New file.
99541 * modules/unictype/ctype-upper: New file.
99542 * modules/unictype/ctype-xdigit: New file.
99543 * modules/unictype/ctype-blank: New file.
99544 * lib/unictype/bidi_byname.c: New file.
99545 * lib/unictype/bidi_name.c: New file.
99546 * lib/unictype/bidi_of.c: New file.
99547 * lib/unictype/bidi_test.c: New file.
99548 * lib/unictype/bitmap.h: New file.
99549 * lib/unictype/block_test.c: New file.
99550 * lib/unictype/blocks.c: New file.
99551 * lib/unictype/categ_C.c: New file.
99552 * lib/unictype/categ_Cc.c: New file.
99553 * lib/unictype/categ_Cf.c: New file.
99554 * lib/unictype/categ_Cn.c: New file.
99555 * lib/unictype/categ_Co.c: New file.
99556 * lib/unictype/categ_Cs.c: New file.
99557 * lib/unictype/categ_L.c: New file.
99558 * lib/unictype/categ_Ll.c: New file.
99559 * lib/unictype/categ_Lm.c: New file.
99560 * lib/unictype/categ_Lo.c: New file.
99561 * lib/unictype/categ_Lt.c: New file.
99562 * lib/unictype/categ_Lu.c: New file.
99563 * lib/unictype/categ_M.c: New file.
99564 * lib/unictype/categ_Mc.c: New file.
99565 * lib/unictype/categ_Me.c: New file.
99566 * lib/unictype/categ_Mn.c: New file.
99567 * lib/unictype/categ_N.c: New file.
99568 * lib/unictype/categ_Nd.c: New file.
99569 * lib/unictype/categ_Nl.c: New file.
99570 * lib/unictype/categ_No.c: New file.
99571 * lib/unictype/categ_P.c: New file.
99572 * lib/unictype/categ_Pc.c: New file.
99573 * lib/unictype/categ_Pd.c: New file.
99574 * lib/unictype/categ_Pe.c: New file.
99575 * lib/unictype/categ_Pf.c: New file.
99576 * lib/unictype/categ_Pi.c: New file.
99577 * lib/unictype/categ_Po.c: New file.
99578 * lib/unictype/categ_Ps.c: New file.
99579 * lib/unictype/categ_S.c: New file.
99580 * lib/unictype/categ_Sc.c: New file.
99581 * lib/unictype/categ_Sk.c: New file.
99582 * lib/unictype/categ_Sm.c: New file.
99583 * lib/unictype/categ_So.c: New file.
99584 * lib/unictype/categ_Z.c: New file.
99585 * lib/unictype/categ_Zl.c: New file.
99586 * lib/unictype/categ_Zp.c: New file.
99587 * lib/unictype/categ_Zs.c: New file.
99588 * lib/unictype/categ_and.c: New file.
99589 * lib/unictype/categ_and_not.c: New file.
99590 * lib/unictype/categ_byname.c: New file.
99591 * lib/unictype/categ_name.c: New file.
99592 * lib/unictype/categ_none.c: New file.
99593 * lib/unictype/categ_of.c: New file.
99594 * lib/unictype/categ_or.c: New file.
99595 * lib/unictype/categ_test.c: New file.
99596 * lib/unictype/combining.c: New file.
99597 * lib/unictype/ctype_alnum.c: New file.
99598 * lib/unictype/ctype_alpha.c: New file.
99599 * lib/unictype/ctype_blank.c: New file.
99600 * lib/unictype/ctype_cntrl.c: New file.
99601 * lib/unictype/ctype_digit.c: New file.
99602 * lib/unictype/ctype_graph.c: New file.
99603 * lib/unictype/ctype_lower.c: New file.
99604 * lib/unictype/ctype_print.c: New file.
99605 * lib/unictype/ctype_punct.c: New file.
99606 * lib/unictype/ctype_space.c: New file.
99607 * lib/unictype/ctype_upper.c: New file.
99608 * lib/unictype/ctype_xdigit.c: New file.
99609 * lib/unictype/decdigit.c: New file.
99610 * lib/unictype/digit.c: New file.
99611 * lib/unictype/identsyntaxmap.h: New file.
99612 * lib/unictype/mirror.c: New file.
99613 * lib/unictype/numeric.c: New file.
99614 * lib/unictype/pr_alphabetic.c: New file.
99615 * lib/unictype/pr_ascii_hex_digit.c: New file.
99616 * lib/unictype/pr_bidi_arabic_digit.c: New file.
99617 * lib/unictype/pr_bidi_arabic_right_to_left.c: New file.
99618 * lib/unictype/pr_bidi_block_separator.c: New file.
99619 * lib/unictype/pr_bidi_boundary_neutral.c: New file.
99620 * lib/unictype/pr_bidi_common_separator.c: New file.
99621 * lib/unictype/pr_bidi_control.c: New file.
99622 * lib/unictype/pr_bidi_embedding_or_override.c: New file.
99623 * lib/unictype/pr_bidi_eur_num_separator.c: New file.
99624 * lib/unictype/pr_bidi_eur_num_terminator.c: New file.
99625 * lib/unictype/pr_bidi_european_digit.c: New file.
99626 * lib/unictype/pr_bidi_hebrew_right_to_left.c: New file.
99627 * lib/unictype/pr_bidi_left_to_right.c: New file.
99628 * lib/unictype/pr_bidi_non_spacing_mark.c: New file.
99629 * lib/unictype/pr_bidi_other_neutral.c: New file.
99630 * lib/unictype/pr_bidi_pdf.c: New file.
99631 * lib/unictype/pr_bidi_segment_separator.c: New file.
99632 * lib/unictype/pr_bidi_whitespace.c: New file.
99633 * lib/unictype/pr_byname.c: New file.
99634 * lib/unictype/pr_byname.gperf: New file.
99635 * lib/unictype/pr_combining.c: New file.
99636 * lib/unictype/pr_composite.c: New file.
99637 * lib/unictype/pr_currency_symbol.c: New file.
99638 * lib/unictype/pr_dash.c: New file.
99639 * lib/unictype/pr_decimal_digit.c: New file.
99640 * lib/unictype/pr_default_ignorable_code_point.c: New file.
99641 * lib/unictype/pr_deprecated.c: New file.
99642 * lib/unictype/pr_diacritic.c: New file.
99643 * lib/unictype/pr_extender.c: New file.
99644 * lib/unictype/pr_format_control.c: New file.
99645 * lib/unictype/pr_grapheme_base.c: New file.
99646 * lib/unictype/pr_grapheme_extend.c: New file.
99647 * lib/unictype/pr_grapheme_link.c: New file.
99648 * lib/unictype/pr_hex_digit.c: New file.
99649 * lib/unictype/pr_hyphen.c: New file.
99650 * lib/unictype/pr_id_continue.c: New file.
99651 * lib/unictype/pr_id_start.c: New file.
99652 * lib/unictype/pr_ideographic.c: New file.
99653 * lib/unictype/pr_ids_binary_operator.c: New file.
99654 * lib/unictype/pr_ids_trinary_operator.c: New file.
99655 * lib/unictype/pr_ignorable_control.c: New file.
99656 * lib/unictype/pr_iso_control.c: New file.
99657 * lib/unictype/pr_join_control.c: New file.
99658 * lib/unictype/pr_left_of_pair.c: New file.
99659 * lib/unictype/pr_line_separator.c: New file.
99660 * lib/unictype/pr_logical_order_exception.c: New file.
99661 * lib/unictype/pr_lowercase.c: New file.
99662 * lib/unictype/pr_math.c: New file.
99663 * lib/unictype/pr_non_break.c: New file.
99664 * lib/unictype/pr_not_a_character.c: New file.
99665 * lib/unictype/pr_numeric.c: New file.
99666 * lib/unictype/pr_other_alphabetic.c: New file.
99667 * lib/unictype/pr_other_default_ignorable_code_point.c: New file.
99668 * lib/unictype/pr_other_grapheme_extend.c: New file.
99669 * lib/unictype/pr_other_id_continue.c: New file.
99670 * lib/unictype/pr_other_id_start.c: New file.
99671 * lib/unictype/pr_other_lowercase.c: New file.
99672 * lib/unictype/pr_other_math.c: New file.
99673 * lib/unictype/pr_other_uppercase.c: New file.
99674 * lib/unictype/pr_paired_punctuation.c: New file.
99675 * lib/unictype/pr_paragraph_separator.c: New file.
99676 * lib/unictype/pr_pattern_syntax.c: New file.
99677 * lib/unictype/pr_pattern_white_space.c: New file.
99678 * lib/unictype/pr_private_use.c: New file.
99679 * lib/unictype/pr_punctuation.c: New file.
99680 * lib/unictype/pr_quotation_mark.c: New file.
99681 * lib/unictype/pr_radical.c: New file.
99682 * lib/unictype/pr_sentence_terminal.c: New file.
99683 * lib/unictype/pr_soft_dotted.c: New file.
99684 * lib/unictype/pr_space.c: New file.
99685 * lib/unictype/pr_terminal_punctuation.c: New file.
99686 * lib/unictype/pr_test.c: New file.
99687 * lib/unictype/pr_titlecase.c: New file.
99688 * lib/unictype/pr_unassigned_code_value.c: New file.
99689 * lib/unictype/pr_unified_ideograph.c: New file.
99690 * lib/unictype/pr_uppercase.c: New file.
99691 * lib/unictype/pr_variation_selector.c: New file.
99692 * lib/unictype/pr_white_space.c: New file.
99693 * lib/unictype/pr_xid_continue.c: New file.
99694 * lib/unictype/pr_xid_start.c: New file.
99695 * lib/unictype/pr_zero_width.c: New file.
99696 * lib/unictype/scripts.c: New file.
99697 * lib/unictype/sy_c_ident.c: New file.
99698 * lib/unictype/sy_c_whitespace.c: New file.
99699 * lib/unictype/sy_java_ident.c: New file.
99700 * lib/unictype/sy_java_whitespace.c: New file.
99702 * lib/unictype/bidi_of.h: New file, generated by gen-ctype.c for
99703 Unicode 5.0.0.
99704 * lib/unictype/blocks.h: Likewise.
99705 * lib/unictype/categ_C.h: Likewise.
99706 * lib/unictype/categ_Cc.h: Likewise.
99707 * lib/unictype/categ_Cf.h: Likewise.
99708 * lib/unictype/categ_Cn.h: Likewise.
99709 * lib/unictype/categ_Co.h: Likewise.
99710 * lib/unictype/categ_Cs.h: Likewise.
99711 * lib/unictype/categ_L.h: Likewise.
99712 * lib/unictype/categ_Ll.h: Likewise.
99713 * lib/unictype/categ_Lm.h: Likewise.
99714 * lib/unictype/categ_Lo.h: Likewise.
99715 * lib/unictype/categ_Lt.h: Likewise.
99716 * lib/unictype/categ_Lu.h: Likewise.
99717 * lib/unictype/categ_M.h: Likewise.
99718 * lib/unictype/categ_Mc.h: Likewise.
99719 * lib/unictype/categ_Me.h: Likewise.
99720 * lib/unictype/categ_Mn.h: Likewise.
99721 * lib/unictype/categ_N.h: Likewise.
99722 * lib/unictype/categ_Nd.h: Likewise.
99723 * lib/unictype/categ_Nl.h: Likewise.
99724 * lib/unictype/categ_No.h: Likewise.
99725 * lib/unictype/categ_P.h: Likewise.
99726 * lib/unictype/categ_Pc.h: Likewise.
99727 * lib/unictype/categ_Pd.h: Likewise.
99728 * lib/unictype/categ_Pe.h: Likewise.
99729 * lib/unictype/categ_Pf.h: Likewise.
99730 * lib/unictype/categ_Pi.h: Likewise.
99731 * lib/unictype/categ_Po.h: Likewise.
99732 * lib/unictype/categ_Ps.h: Likewise.
99733 * lib/unictype/categ_S.h: Likewise.
99734 * lib/unictype/categ_Sc.h: Likewise.
99735 * lib/unictype/categ_Sk.h: Likewise.
99736 * lib/unictype/categ_Sm.h: Likewise.
99737 * lib/unictype/categ_So.h: Likewise.
99738 * lib/unictype/categ_Z.h: Likewise.
99739 * lib/unictype/categ_Zl.h: Likewise.
99740 * lib/unictype/categ_Zp.h: Likewise.
99741 * lib/unictype/categ_Zs.h: Likewise.
99742 * lib/unictype/categ_of.h: Likewise.
99743 * lib/unictype/combining.h: Likewise.
99744 * lib/unictype/ctype_alnum.h: Likewise.
99745 * lib/unictype/ctype_alpha.h: Likewise.
99746 * lib/unictype/ctype_blank.h: Likewise.
99747 * lib/unictype/ctype_cntrl.h: Likewise.
99748 * lib/unictype/ctype_digit.h: Likewise.
99749 * lib/unictype/ctype_graph.h: Likewise.
99750 * lib/unictype/ctype_lower.h: Likewise.
99751 * lib/unictype/ctype_print.h: Likewise.
99752 * lib/unictype/ctype_punct.h: Likewise.
99753 * lib/unictype/ctype_space.h: Likewise.
99754 * lib/unictype/ctype_upper.h: Likewise.
99755 * lib/unictype/ctype_xdigit.h: Likewise.
99756 * lib/unictype/decdigit.h: Likewise.
99757 * lib/unictype/digit.h: Likewise.
99758 * lib/unictype/mirror.h: Likewise.
99759 * lib/unictype/numeric.h: Likewise.
99760 * lib/unictype/pr_alphabetic.h: Likewise.
99761 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
99762 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
99763 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
99764 * lib/unictype/pr_bidi_block_separator.h: Likewise.
99765 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
99766 * lib/unictype/pr_bidi_common_separator.h: Likewise.
99767 * lib/unictype/pr_bidi_control.h: Likewise.
99768 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
99769 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
99770 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
99771 * lib/unictype/pr_bidi_european_digit.h: Likewise.
99772 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
99773 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
99774 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
99775 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
99776 * lib/unictype/pr_bidi_pdf.h: Likewise.
99777 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
99778 * lib/unictype/pr_bidi_whitespace.h: Likewise.
99779 * lib/unictype/pr_combining.h: Likewise.
99780 * lib/unictype/pr_composite.h: Likewise.
99781 * lib/unictype/pr_currency_symbol.h: Likewise.
99782 * lib/unictype/pr_dash.h: Likewise.
99783 * lib/unictype/pr_decimal_digit.h: Likewise.
99784 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
99785 * lib/unictype/pr_deprecated.h: Likewise.
99786 * lib/unictype/pr_diacritic.h: Likewise.
99787 * lib/unictype/pr_extender.h: Likewise.
99788 * lib/unictype/pr_format_control.h: Likewise.
99789 * lib/unictype/pr_grapheme_base.h: Likewise.
99790 * lib/unictype/pr_grapheme_extend.h: Likewise.
99791 * lib/unictype/pr_grapheme_link.h: Likewise.
99792 * lib/unictype/pr_hex_digit.h: Likewise.
99793 * lib/unictype/pr_hyphen.h: Likewise.
99794 * lib/unictype/pr_id_continue.h: Likewise.
99795 * lib/unictype/pr_id_start.h: Likewise.
99796 * lib/unictype/pr_ideographic.h: Likewise.
99797 * lib/unictype/pr_ids_binary_operator.h: Likewise.
99798 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
99799 * lib/unictype/pr_ignorable_control.h: Likewise.
99800 * lib/unictype/pr_iso_control.h: Likewise.
99801 * lib/unictype/pr_join_control.h: Likewise.
99802 * lib/unictype/pr_left_of_pair.h: Likewise.
99803 * lib/unictype/pr_line_separator.h: Likewise.
99804 * lib/unictype/pr_logical_order_exception.h: Likewise.
99805 * lib/unictype/pr_lowercase.h: Likewise.
99806 * lib/unictype/pr_math.h: Likewise.
99807 * lib/unictype/pr_non_break.h: Likewise.
99808 * lib/unictype/pr_not_a_character.h: Likewise.
99809 * lib/unictype/pr_numeric.h: Likewise.
99810 * lib/unictype/pr_other_alphabetic.h: Likewise.
99811 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
99812 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
99813 * lib/unictype/pr_other_id_continue.h: Likewise.
99814 * lib/unictype/pr_other_id_start.h: Likewise.
99815 * lib/unictype/pr_other_lowercase.h: Likewise.
99816 * lib/unictype/pr_other_math.h: Likewise.
99817 * lib/unictype/pr_other_uppercase.h: Likewise.
99818 * lib/unictype/pr_paired_punctuation.h: Likewise.
99819 * lib/unictype/pr_paragraph_separator.h: Likewise.
99820 * lib/unictype/pr_pattern_syntax.h: Likewise.
99821 * lib/unictype/pr_pattern_white_space.h: Likewise.
99822 * lib/unictype/pr_private_use.h: Likewise.
99823 * lib/unictype/pr_punctuation.h: Likewise.
99824 * lib/unictype/pr_quotation_mark.h: Likewise.
99825 * lib/unictype/pr_radical.h: Likewise.
99826 * lib/unictype/pr_sentence_terminal.h: Likewise.
99827 * lib/unictype/pr_soft_dotted.h: Likewise.
99828 * lib/unictype/pr_space.h: Likewise.
99829 * lib/unictype/pr_terminal_punctuation.h: Likewise.
99830 * lib/unictype/pr_titlecase.h: Likewise.
99831 * lib/unictype/pr_unassigned_code_value.h: Likewise.
99832 * lib/unictype/pr_unified_ideograph.h: Likewise.
99833 * lib/unictype/pr_uppercase.h: Likewise.
99834 * lib/unictype/pr_variation_selector.h: Likewise.
99835 * lib/unictype/pr_white_space.h: Likewise.
99836 * lib/unictype/pr_xid_continue.h: Likewise.
99837 * lib/unictype/pr_xid_start.h: Likewise.
99838 * lib/unictype/pr_zero_width.h: Likewise.
99839 * lib/unictype/scripts.h: Likewise.
99840 * lib/unictype/scripts_byname.gperf: Likewise.
99841 * lib/unictype/sy_c_ident.h: Likewise.
99842 * lib/unictype/sy_c_whitespace.h: Likewise.
99843 * lib/unictype/sy_java_ident.h: Likewise.
99844 * lib/unictype/sy_java_whitespace.h: Likewise.
99846 * lib/unictype/Makefile: New file.
99847 * lib/unictype/gen-ctype.c: New file, based on gen-unicode-ctype.c in
99848 glibc.
99849 * lib/unictype/3level.h: New file, copied from glibc.
99850 * lib/unictype/3levelbit.h: New file.
99852 2007-11-11 Bruno Haible <bruno@clisp.org>
99854 * modules/gperf: New file.
99855 * modules/iconv_open (Depends-on): Add it.
99856 (Makefile.am): Remove the GPERF definition.
99858 2007-11-11 Bruno Haible <bruno@clisp.org>
99860 * m4/round.m4 (gl_FUNC_ROUND): Test against NetBSD 3.0 bug.
99861 * doc/functions/round.texi: Mention the NetBSD 3.0 bug.
99863 2007-11-11 Bruno Haible <bruno@clisp.org>
99865 * tests/test-argmatch.c (ARGMATCH_DIE): Undefine.
99866 (usage): Remove function.
99868 2007-11-11 Bruno Haible <bruno@clisp.org>
99870 * m4/roundf.m4 (gl_FUNC_ROUNDF): Use gl_FUNC_FLOORF_LIBS and
99871 gl_FUNC_CEILF_LIBS.
99872 * m4/round.m4 (gl_FUNC_ROUND): Use gl_FUNC_FLOOR_LIBS and
99873 gl_FUNC_CEIL_LIBS.
99874 * m4/roundl.m4 (gl_FUNC_ROUNDL): Use gl_FUNC_FLOORL_LIBS and
99875 gl_FUNC_CEILL_LIBS.
99876 * modules/roundf (Files): Add m4/floorf.m4, m4/ceilf.m4.
99877 * modules/round (Files): Add m4/floor.m4, m4/ceil.m4.
99878 * modules/roundl (Files): Add m4/floorl.m4, m4/ceill.m4.
99880 2007-11-11 Bruno Haible <bruno@clisp.org>
99882 * m4/roundf.m4 (gl_FUNC_ROUNDF): Handle the case that floorf and
99883 roundf were declared but do not exist on functions.
99884 * m4/roundl.m4 (gl_FUNC_ROUNDL): Handle the case that floorl and
99885 roundl were declared but do not exist on functions.
99886 * lib/round.c (HAVE_FLOOR_AND_CEIL): Use HAVE_FLOORF_AND_CEILF and
99887 HAVE_FLOORL_AND_CEILL, respectively.
99888 Needed for Sun C on Solaris 10.
99890 2007-11-11 Bruno Haible <bruno@clisp.org>
99892 * m4/roundf.m4 (gl_FUNC_ROUNDF): Set REPLACE_ROUNDF instead of
99893 HAVE_DECL_ROUNDF. Remove redundant AC_SUBST.
99894 * m4/round.m4 (gl_FUNC_ROUND): Set REPLACE_ROUND instead of
99895 HAVE_DECL_ROUND. Remove redundant AC_SUBST.
99896 * m4/roundl.m4 (gl_FUNC_ROUNDL): Set REPLACE_ROUNDL instead of
99897 HAVE_DECL_ROUNDL. Remove redundant AC_SUBST.
99898 * lib/math.in.h (roundf): Use REPLACE_ROUNDF instead of
99899 HAVE_DECL_ROUNDF.
99900 (round): Use REPLACE_ROUND instead of HAVE_DECL_ROUND.
99901 (roundl): Use REPLACE_ROUNDL instead of HAVE_DECL_ROUNDL.
99902 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ROUND* instead
99903 of HAVE_DECL_ROUND*.
99904 * modules/math (Makefile.am): Update.
99906 2007-11-10 Bruno Haible <bruno@clisp.org>
99908 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Use same check for
99909 ptrdiff_t as m4/intl.m4.
99911 2007-11-10 Jim Meyering <meyering@redhat.com>
99913 Avoid link failure for the argmatch test.
99914 * tests/test-argmatch.c (usage): Define function to avoid a link
99915 failure: argmatch_die requires a usage function.
99917 2007-11-09 Bruno Haible <bruno@clisp.org>
99919 * doc/functions/snprintf.texi: Mention BeOS deficiency.
99920 * doc/functions/vsnprintf.texi: Likewise.
99921 * lib/vasnprintf.c (VASNPRINTF): Ensure that we never call snprintf
99922 with a size argument < 2.
99924 2007-11-09 Bruno Haible <bruno@clisp.org>
99926 * lib/vasnprintf.c (VASNPRINTF): Increase reallocation of snprintf
99927 buffer. Fixes an inefficiency introduced on 2007-11-03.
99929 2007-11-09 Bruno Haible <bruno@clisp.org>
99931 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8) [BeOS]: Make this test return
99932 none instead of tr_TR. Fixes a failure of test-c-strcasecmp.c.
99934 2007-11-08 Jim Meyering <meyering@redhat.com>
99936 Change cache variable name prefix "jm_" to "gl_" everywhere.
99937 * m4/d-type.m4, m4/jm-winsz1.m4, m4/jm-winsz2.m4, m4/link-follow.m4:
99938 * m4/putenv.m4, m4/strtoimax.m4, m4/strtoumax.m4, m4/unlink-busy.m4:
99939 * m4/uptime.m4: s/gl_/jm_/
99941 2007-11-07 Bruno Haible <bruno@clisp.org>
99943 Update to GNU gettext 0.17.
99944 * m4/intl.m4: Update to GNU gettext 0.17.
99945 * m4/po.m4: Likewise.
99946 * modules/gettext (Files): Remove m4/ulonglong.m4.
99947 (configure.ac): Require gettext infrastructure from version 0.17.
99949 2007-11-06 Bruno Haible <bruno@clisp.org>
99951 * lib/fbufmode.c (fbufmode) [QNX]: Use numerical values for flags; the
99952 symbolic values are not defined in a public header.
99953 * lib/freadable.c (freadable) [QNX]: Likewise.
99954 * lib/freadahead.c (freadahead) [QNX]: Likewise.
99955 * lib/freading.c (freading) [QNX]: Likewise.
99956 * lib/fseterr.c (fseterr) [QNX]: Likewise.
99957 * lib/fwritable.c (fwritable) [QNX]: Likewise.
99958 * lib/fwriting.c (fwriting) [QNX]: Likewise.
99959 * lib/fpurge.c (fpurge) [QNX]: Likewise. Add a return statement.
99960 Reported by Alain Magloire.
99962 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for QNX.
99964 2007-11-05 Bruno Haible <bruno@clisp.org>
99966 * lib/vasnprintf.c (VASNPRINTF): Expand the NEED_PRINTF_DIRECTIVE_A
99967 code when NEED_PRINTF_LONG_DOUBLE or NEED_PRINTF_DOUBLE is set.
99968 Needed on Cygwin, where !NEED_PRINTF_DIRECTIVE_A && NEED_PRINTF_DOUBLE.
99969 Reported by Eric Blake.
99971 2007-10-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99972 Bruno Haible <bruno@clisp.org>
99974 * modules/malloc (configure.ac): Define GNULIB_MALLOC_GNU always.
99975 * modules/realloc (configure.ac): Define GNULIB_REALLOC_GNU always.
99976 * lib/realloc.c (SYSTEM_MALLOC_GLIBC_COMPATIBLE): New macro.
99977 (malloc): Undefine also before including <stdlib.h>.
99978 (rpl_realloc): Turn malloc(0) into malloc(1) if necessary.
99979 Needed on OSF/1 4.0.
99981 2007-11-05 Jim Meyering <meyering@redhat.com>
99983 git-version-gen: sync from coreutils.
99984 * build-aux/git-version-gen: Add comments.
99985 Change the first '-' to '.' in the snapshot version string,
99986 e.g., 6.9-377-08144 -> 6.9.377-08144
99987 Remove first parameter.
99988 Don't declare a version "-dirty" merely because a time
99989 stamp has changed.
99991 2007-11-04 Bruno Haible <bruno@clisp.org>
99993 * lib/lock.h: Protect all macro definitions containing an 'if'
99994 statement through a "do { ... } while (0)".
99995 * lib/tls.h: Likewise.
99997 2007-11-04 Bruno Haible <bruno@clisp.org>
99999 * lib/vasnprintf.c (DCHAR_IS_TCHAR, DCHAR_CPY): Undefine at the end.
100001 2007-11-04 Bruno Haible <bruno@clisp.org>
100003 * m4/printf.m4 (gl_PRINTF_ENOMEM): Use GL_NOCRASH.
100004 * modules/fprintf-posix (Depends-on): Add nocrash.
100005 * modules/snprintf-posix (Depends-on): Likewise.
100006 * modules/sprintf-posix (Depends-on): Likewise.
100007 * modules/vasnprintf-posix (Depends-on): Likewise.
100008 * modules/vasprintf-posix (Depends-on): Likewise.
100009 * modules/vfprintf-posix (Depends-on): Likewise.
100010 * modules/vsnprintf-posix (Depends-on): Likewise.
100011 * modules/vsprintf-posix (Depends-on): Likewise.
100012 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
100013 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
100014 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
100015 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
100016 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
100017 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
100018 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
100020 2007-11-04 Bruno Haible <bruno@clisp.org>
100022 * modules/nocrash: New file.
100023 * m4/nocrash.m4: New file, taken from GNU clisp. Code taken from
100024 GNU libsigsegv, with permission of GNU libsigsegv's copyright holders.
100026 2007-11-04 Bruno Haible <bruno@clisp.org>
100028 * tests/test-vasnprintf-posix.c (test_function): Add some tests of
100029 precision handling.
100030 * tests/test-vasprintf-posix.c (test_function): Likewise.
100031 * tests/test-snprintf-posix.h (test_function): Likewise.
100032 * tests/test-sprintf-posix.h (test_function): Likewise.
100034 Fix *printf behaviour for large precisions on mingw and BeOS.
100035 * m4/printf.m4 (gl_PRINTF_PRECISION): New macro.
100036 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_UNBOUNDED_PRECISION.
100037 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_PRECISION): New macro.
100038 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
100039 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
100040 gl_PRINTF_PRECISION and test its result. Invoke
100041 gl_PREREQ_VASNPRINTF_PRECISION.
100042 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
100043 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
100044 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
100045 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
100046 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
100047 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
100048 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
100049 * doc/functions/fprintf.texi: Update.
100050 * doc/functions/printf.texi: Update.
100051 * doc/functions/snprintf.texi: Update.
100052 * doc/functions/sprintf.texi: Update.
100053 * doc/functions/vfprintf.texi: Update.
100054 * doc/functions/vprintf.texi: Update.
100055 * doc/functions/vsnprintf.texi: Update.
100056 * doc/functions/vsprintf.texi: Update.
100058 2007-11-04 Bruno Haible <bruno@clisp.org>
100060 * lib/vasnprintf.c (scale10_round_decimal_decoded): Fix shift loop.
100062 2007-11-04 Bruno Haible <bruno@clisp.org>
100064 * modules/relocatable-prog (Files): Add m4/lib-ld.m4.
100065 Reported by Sylvain Beucler <beuc@gnu.org>.
100067 2007-11-03 Bruno Haible <bruno@clisp.org>
100069 * tests/test-fprintf-posix2.sh: New file.
100070 * tests/test-fprintf-posix2.c: New file.
100071 * modules/fprintf-posix-tests (Files): Add them.
100072 (TESTS): Add test-fprintf-posix2.sh.
100073 (configure.ac): Check for getrlimit and setrlimit.
100074 (check_PROGRAMS): Add test-fprintf-posix2.
100076 * tests/test-printf-posix2.sh: New file.
100077 * tests/test-printf-posix2.c: New file.
100078 * modules/printf-posix-tests (Files): Add them.
100079 (TESTS): Add test-printf-posix2.sh.
100080 (configure.ac): Check for getrlimit and setrlimit.
100081 (check_PROGRAMS): Add test-printf-posix2.
100083 Fix *printf behaviour in out-of-memory situations on MacOS X and *BSD.
100084 * m4/printf.m4 (gl_PRINTF_ENOMEM): New macro.
100085 * lib/vasnprintf.c: Implement NEED_PRINTF_DOUBLE.
100086 (decode_double): New function, copied from decode_long_double.
100087 (scale10_round_decimal_decoded): New function, extracted from
100088 scale10_round_decimal_long_double.
100089 (scale10_round_decimal_long_double): Use it.
100090 (scale10_round_decimal_double): New function.
100091 (floorlog10): New function.
100092 (VASNPRINTF): Handle NEED_PRINTF_DOUBLE case.
100093 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_ENOMEM): New macro.
100094 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
100095 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
100096 gl_PRINTF_ENOMEM and test its result. Invoke
100097 gl_PREREQ_VASNPRINTF_ENOMEM.
100098 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
100099 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
100100 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
100101 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
100102 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
100103 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
100104 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
100105 * modules/fprintf-posix (Depends-on): Add frexp-nolibm.
100106 * modules/snprintf-posix (Depends-on): Likewise.
100107 * modules/sprintf-posix (Depends-on): Likewise.
100108 * modules/vasnprintf-posix (Depends-on): Likewise.
100109 * modules/vasprintf-posix (Depends-on): Likewise.
100110 * modules/vfprintf-posix (Depends-on): Likewise.
100111 * modules/vsnprintf-posix (Depends-on): Likewise.
100112 * modules/vsprintf-posix (Depends-on): Likewise.
100113 * doc/functions/fprintf.texi: Update.
100114 * doc/functions/printf.texi: Update.
100115 * doc/functions/snprintf.texi: Update.
100116 * doc/functions/sprintf.texi: Update.
100117 * doc/functions/vfprintf.texi: Update.
100118 * doc/functions/vprintf.texi: Update.
100119 * doc/functions/vsnprintf.texi: Update.
100120 * doc/functions/vsprintf.texi: Update.
100122 2007-11-03 Bruno Haible <bruno@clisp.org>
100124 * modules/frexp-nolibm-tests: New file.
100126 * modules/frexp-nolibm: New file.
100127 * m4/frexp.m4 (gl_FUNC_FREXP_NO_LIBM): New macro.
100129 2007-11-03 Bruno Haible <bruno@clisp.org>
100131 * lib/vasnprintf.c (VASNPRINTF): Don't assume that snprintf's return
100132 value is C99 compliant.
100133 Needed for OSF/1 5.1.
100135 2007-11-03 Bruno Haible <bruno@clisp.org>
100137 Fix out-of-memory handling of vasnprintf.
100138 * lib/printf-parse.c: Include <errno.h>.
100139 (PRINTF_PARSE): When failing, set errno to EINVAL or ENOMEM.
100140 * lib/vasnprintf.c (VASNPRINTF): When PRINTF_PARSE fails, assume errno
100141 is already set.
100143 2007-11-02 Eric Blake <ebb9@byu.net>
100145 Fix tests on cygwin.
100146 * modules/xprintf-posix-tests (Makefile.am): Link against -lintl.
100148 2007-11-01 Bruno Haible <bruno@clisp.org>
100150 * lib/stdlib.in.h (putenv): Remove the "not POSIX compliant everywhere"
100151 warning.
100152 * doc/functions/putenv.texi: Clarify that the 'putenv' module is not
100153 needed for POSIX compatibility.
100155 2007-11-01 Paul Eggert <eggert@cs.ucla.edu>
100157 * m4/putenv.m4 (gl_FUNC_PUTENV): Also mention that we're checking
100158 for compatibility with GNU.
100160 2007-11-01 Bruno Haible <bruno@clisp.org>
100162 * lib/putenv.c: Include <stdlib.h>. Remove rpl_putenv declaration.
100163 (putenv): Renamed from rpl_putenv. Change argument type from
100164 'const char *' to 'char *'.
100165 * m4/putenv.m4 (gl_FUNC_PUTENV): Require gl_STDLIB_H_DEFAULTS. Instead
100166 of defining putenv in config.h, just set REPLACE_PUTENV.
100167 * modules/putenv (Depends-on): Add stdlib.
100168 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
100169 (Include): Use <stdlib.h>.
100170 * lib/stdlib.in.h (putenv): New declaration.
100171 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PUTENV and
100172 REPLACE_PUTENV.
100173 * modules/stdlib (Makefile.am): Substitute GNULIB_PUTENV and
100174 REPLACE_PUTENV.
100175 Needed for MacOS X 10.5.0.
100176 Reported by Peter O'Gorman <peter@pogma.com>.
100178 2007-11-01 Jim Meyering <meyering@redhat.com>
100180 Treat an empty date string exactly like "0".
100181 * lib/getdate.y (get_date): Once any isspace or TZ= prefix is consumed,
100182 if the remaining date string (to be parsed) is empty, use "0".
100183 Reported by Mischa Molhoek and discussed in this thread:
100184 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/11726>.
100186 2007-10-31 Bruno Haible <bruno@clisp.org>
100188 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Use
100189 AC_TYPE_LONG_LONG_INT instead of gl_AC_TYPE_LONG_LONG.
100190 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Use
100191 AC_TYPE_UNSIGNED_LONG_LONG_INT instead of gl_AC_TYPE_UNSIGNED_LONG_LONG.
100192 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Remove macro.
100193 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Remove macro.
100195 2007-10-31 Bruno Haible <bruno@clisp.org>
100197 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): New macro, extracted
100198 from AC_TYPE_LONG_LONG_INT and AC_TYPE_UNSIGNED_LONG_LONG_INT.
100199 (AC_TYPE_LONG_LONG_INT): Use it.
100200 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Moved here from m4/ulonglong.m4. Use
100201 it as well.
100202 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Remove macro; moved
100203 to m4/longlong.m4.
100204 * modules/stdint (Files): Remove m4/ulonglong.m4.
100205 * modules/strtoull (Files): Use m4/longlong.m4 instead of
100206 m4/ulonglong.m4.
100207 * modules/strtoumax (Files): Likewise.
100209 2007-10-30 Bruno Haible <bruno@clisp.org>
100211 * modules/xvasprintf-posix: New file.
100212 Suggested by Eric Blake.
100214 2007-10-30 Bruno Haible <bruno@clisp.org>
100216 * modules/xprintf-posix-tests: New file.
100217 * tests/test-xprintf-posix.sh: New file.
100218 * tests/test-xprintf-posix.c: New file.
100219 * tests/test-xfprintf-posix.c: New file.
100221 * modules/xprintf-posix: New file.
100223 2007-10-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100225 * modules/fbufmode-tests (MOSTLYCLEANFILES): Remove temp files.
100226 * modules/freadable-tests (MOSTLYCLEANFILES): Likewise.
100227 * modules/fwritable-tests (MOSTLYCLEANFILES): Likewise.
100229 2007-10-29 Bruno Haible <bruno@clisp.org>
100231 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Rename the cache variable to
100232 contain the special marker '_cv_'.
100233 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
100234 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
100235 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
100236 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
100237 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
100238 Reported by Ralf Wildenhues.
100240 2007-10-29 Bruno Haible <bruno@clisp.org>
100242 * gnulib-tool (func_import): When --lgpl is not specified, set
100243 sed_transform_lib_file to convert LGPL and GPLv2+ copyright headers to
100244 GPLv3.
100245 Reported by Simon Josefsson.
100247 2007-10-28 Bruno Haible <bruno@clisp.org>
100249 * lib/math.in.h: Test REPLACE_ISFINITE instead of HAVE_DECL_ISFINITE.
100250 * m4/isfinite.m4 (gl_ISFINITE): Initialize REPLACE_ISFINITE instead of
100251 HAVE_DECL_ISFINITE.
100252 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
100253 * modules/math (Makefile.am): Substitute REPLACE_ISFINITE instead of
100254 HAVE_DECL_ISFINITE.
100256 2007-10-28 Bruno Haible <bruno@clisp.org>
100258 * lib/stdint.in.h (_STDINT_MAX): Subtract 1 from an unused signed
100259 integer shift in the signed case. Fixes warnings with OSF/1 5.1 cc.
100261 2007-10-28 Bruno Haible <bruno@clisp.org>
100263 Fix link errors with Sun C 5.0 on Solaris 10.
100264 * m4/floorf.m4 (gl_FUNC_FLOORF): Consider also the case that the
100265 function is declared but not present in the compiler's libm.
100266 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
100267 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
100268 * m4/ceill.m4 (gl_FUNC_CEILL: Likewise.
100269 * lib/math.in.h: Test REPLACE_CEILF instead of HAVE_DECL_CEILF.
100270 Test REPLACE_CEILL instead of HAVE_DECL_CEILL.
100271 Test REPLACE_FLOORF instead of HAVE_DECL_FLOORF.
100272 Test REPLACE_FLOORL instead of HAVE_DECL_FLOORL.
100273 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
100274 * modules/math (Makefile.am): Substitute REPLACE_CEILF instead of
100275 HAVE_DECL_CEILF, REPLACE_CEILL instead of HAVE_DECL_CEILL,
100276 REPLACE_FLOORF instead of HAVE_DECL_FLOORF, REPLACE_FLOORL instead of
100277 HAVE_DECL_FLOORL.
100279 2007-10-28 Bruno Haible <bruno@clisp.org>
100281 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): New macro, extracted from
100282 gl_FUNC_FLOORL. Cache the result.
100283 (gl_FUNC_FLOORL): Use it.
100284 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): New macro, extracted from
100285 gl_FUNC_CEILL. Cache the result.
100286 (gl_FUNC_CEILL): Use it.
100288 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): New macro, extracted from
100289 gl_FUNC_FLOOR. Cache the result.
100290 (gl_FUNC_FLOOR): Use it.
100291 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): New macro, extracted from
100292 gl_FUNC_CEIL. Cache the result.
100293 (gl_FUNC_CEIL): Use it.
100295 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): New macro, extracted from
100296 gl_FUNC_FLOORF. Cache the result.
100297 (gl_FUNC_FLOORF): Use it.
100298 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): New macro, extracted from
100299 gl_FUNC_CEILF. Cache the result.
100300 (gl_FUNC_CEILF): Use it.
100302 2007-10-28 Bruno Haible <bruno@clisp.org>
100304 * gnulib-tool: Allow specifying the LGPL version number through
100305 --lgpl=2 or --lgpl=3.
100306 (func_usage): Document --lgpl with argument.
100307 Handle --lgpl=... arguments.
100308 (func_import): Recognize also gl_LGPL calls with an argument. When
100309 --lgpl=2 is used and the module's license is just LGPL, report an
100310 error. Set sed_transform_lib_file according to the lgpl variable. In
100311 the generated files, use --lgpl or gl_LGPL invocations with argument,
100312 if necessary.
100313 * doc/gnulib-intro.texi (Copyright): Explain how to get modules under
100314 an LGPv2+ license.
100315 * doc/gnulib-tool.texi (Modified imports): Update explanation of
100316 gl_LGPL macro.
100318 2007-10-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100319 Bruno Haible <bruno@clisp.org>
100321 * lib/unistr.h (u8_uctomb_aux): Declare also if !HAVE_INLINE.
100322 (u16_uctomb_aux): Likewise.
100323 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Define also if
100324 !HAVE_INLINE.
100325 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise
100327 2007-10-28 Bruno Haible <bruno@clisp.org>
100329 * modules/error: Add a notice recommending to change XGETTEXT_OPTIONS.
100330 Invoke AM_GETTEXT_OPTION if it exists.
100331 * modules/vasprintf: Likewise.
100332 * modules/verror: Likewise.
100333 * modules/xprintf: Likewise.
100334 * modules/xvasprintf: Likewise.
100336 2007-10-27 Ben Pfaff <blp@gnu.org>
100338 * lib/math.in.h: Define isfinite macro and prototypes for
100339 gl_isfinitef, gl_isfinited, gl_isfinitel if we are providing
100340 implementations.
100341 * m4/math_h.m4: New substitutions for isfinite module.
100342 * lib/isfinite.c: New file.
100343 * m4/isfinite.m4: New file.
100344 * modules/math: Replace isfinite-related @VARS@ in math.in.h.
100345 * modules/isfinite: New file.
100346 * modules/isfinite-tests: New file.
100347 * tests/tests-isfinite.c: New file.
100348 * doc/functions/isfinite.texi: Mention isfinite module.
100349 * MODULES.html.sh: Mention new module.
100351 2007-10-27 Ben Pfaff <blp@gnu.org>
100353 Ralf Wildenhues reported that Tru64 4.0D declares the round
100354 functions but does not have definitions.
100355 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): If the target function
100356 cannot be found in any library, set the output variable to
100357 "missing" instead of "".
100358 * m4/round.m4: Also use our substitute if we cannot find round in
100359 any library, even if it is declared.
100360 * m4/roundf.m4: Likewise for roundf.
100361 * m4/roundl.m4: Likewise for roundl.
100362 * lib/math.in.h: Undefine roundf, round, roundl before defining
100363 their replacements, to allow for hypothetical systems where these
100364 may be defined as macros but not available in libraries.
100366 2007-10-27 Bruno Haible <bruno@clisp.org>
100368 * doc/gnulib.texi: Invoke @firstparagraphindent.
100369 * doc/gnulib-tool.texi (Simple update): Mention possible incompatible
100370 changes in gnulib.
100371 (Source changes): New section.
100373 2007-10-26 Bruno Haible <bruno@clisp.org>
100375 * m4/gnulib-common.m4 (AC_C_RESTRICT): New overriding definition,
100376 borrowed from autoconf.
100378 2007-10-26 Bruno Haible <bruno@clisp.org>
100380 * lib/strerror.c (rpl_strerror): Return "Unknown error ..." also if
100381 strerror returned the empty string. Needed on HP-UX 11.00.
100383 2007-10-24 Micah Cowan <micah@cowan.name>
100385 Remove vestiges of cvs-gnulib-checkout process. Now we use git.
100386 * build-aux/bootstrap: Remove support for now-unnecessary option,
100387 --cvs-user, and envvars CVS_USER, CVS_RSH.
100389 2007-10-24 Jim Meyering <meyering@redhat.com>
100391 Avoid diagnostics from sha1sum when there is no cached checksum.
100392 * build-aux/bootstrap (update_po_files): Skip the sha1sum check
100393 if the po.s1 file hasn't been created yet.
100395 * build-aux/bootstrap: Sync from coreutils:
100396 2007-10-24 Jim Meyering <meyering@redhat.com>
100397 Get gnulib from the git repository, not from an obsolete cvs one.
100398 * build-aux/bootstrap: Suggestion from Micah Cowan.
100399 2007-10-04 Jim Meyering <jim@meyering.net>
100400 * build-aux/bootstrap (slurp): Adapt to _.h -> .in.h name change.
100401 (update_po_files): Work also when there are no .po files in po/.
100403 2007-10-24 Paul Eggert <eggert@cs.ucla.edu>
100405 * README: Append ".git" to git and cg examples.
100406 Problem reported by Benoit Sigoure.
100408 2007-10-23 Micah Cowan <micah@cowan.name>
100410 * users.txt: Add wget.
100412 2007-10-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100414 Fix linking of some unistdio tests on FreeBSD.
100415 * modules/unistdio/u16-vsnprintf-tests
100416 (test_u16_vsprintf1_LDADD): Add @LIBINTL@.
100417 * modules/unistdio/u16-vsprintf-tests
100418 (test_u16_vsnprintf1_LDADD): Likewise.
100419 * modules/unistdio/u32-vsnprintf-tests
100420 (test_u32_vsnprintf1_LDADD): Likewise.
100421 * modules/unistdio/u32-vsprintf-tests
100422 (test_u32_vsprintf1_LDADD): Likewise.
100423 * modules/unistdio/u8-vsnprintf-tests
100424 (test_u8_vsnprintf1_LDADD): Likewise.
100425 * modules/unistdio/u8-vsprintf-tests
100426 (test_u8_vsprintf1_LDADD): Likewise.
100427 * modules/unistdio/ulc-vsnprintf-tests
100428 (test_ulc_vsnprintf1_LDADD): Likewise.
100429 * modules/unistdio/ulc-vsprintf-tests
100430 (test_ulc_vsprintf1_LDADD): Likewise.
100432 Fix linking of some uniconv tests on FreeBSD.
100433 * modules/uniconv/u16-conv-from-enc-tests
100434 (test_u16_conv_from_enc_LDADD): Link $(LDADD) before @LIBICONV@.
100435 * modules/uniconv/u16-conv-to-enc-tests
100436 (test_u16_conv_to_enc_LDADD): Likewise.
100437 * modules/uniconv/u16-strconv-from-enc-tests
100438 (test_u16_strconv_from_enc_LDADD): Likewise.
100439 * modules/uniconv/u16-strconv-to-enc-tests
100440 (test_u16_strconv_to_enc_LDADD): Likewise.
100441 * modules/uniconv/u32-conv-from-enc-tests
100442 (test_u32_conv_from_enc_LDADD): Likewise.
100443 * modules/uniconv/u32-conv-to-enc-tests
100444 (test_u32_conv_to_enc_LDADD): Likewise.
100445 * modules/uniconv/u32-strconv-from-enc-tests
100446 (test_u32_strconv_from_enc_LDADD): Likewise.
100447 * modules/uniconv/u32-strconv-to-enc-tests
100448 (test_u32_strconv_to_enc_LDADD): Likewise.
100449 * modules/uniconv/u8-conv-from-enc-tests
100450 (test_u8_conv_from_enc_LDADD): Likewise.
100451 * modules/uniconv/u8-conv-to-enc-tests
100452 (test_u8_conv_to_enc_LDADD): Likewise.
100453 * modules/uniconv/u8-strconv-from-enc-tests
100454 (test_u8_strconv_from_enc_LDADD): Likewise.
100455 * modules/uniconv/u8-strconv-to-enc-tests
100456 (test_u8_strconv_to_enc_LDADD): Likewise.
100458 2007-10-22 Bruno Haible <bruno@clisp.org>
100460 * lib/stdint.in.h: Add check that intmax_t and uintmax_t have the same
100461 size.
100463 2007-10-22 Eric Blake <ebb9@byu.net>
100465 Tweak x*printf documentation.
100466 * lib/xprintf.c (xprintf, xvprintf, xfprintf, xvfprintf): Adjust
100467 variable name and comments.
100468 Suggested by Bruno Haible.
100470 2007-10-22 Bruno Haible <bruno@clisp.org>
100472 * lib/acl.c (copy_acl): Fix file name in comment.
100474 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100476 Fix Tru64 problem with stdbool.h.
100477 * lib/stdbool.in.h (false, true):
100478 [! (defined __cplusplus || defined __BEOS__) && !defined __GNUC__]:
100479 Don't declare as an enum in this situation; it runs afoul of Tru64.
100480 Problem reported by Steven M. Schweda in
100481 <http://lists.gnu.org/r/bug-autoconf/2007-10/msg00019.html>.
100483 2007-10-22 Eric Blake <ebb9@byu.net>
100485 Also wrap vf?printf.
100486 * lib/xprintf.h (xvprintf, xvfprintf): New declarations.
100487 * lib/xprintf.c (xprintf, xfprintf): Work for C89.
100488 (xvprintf, xvfprintf): New functions.
100490 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100492 * modules/fstrcmp-tests (test_fstrcmp_LDADD): New, add
100493 @LIBINTL@ for FreeBSD 6.2, $(LIBTHREAD) for AIX 4.3.3.
100495 * lib/uniconv/u16-conv-to-enc.c (U_MBLEN): Define.
100496 * lib/uniconv/u32-conv-to-enc.c (U_MBLEN): Likewise.
100498 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100500 * lib/acl.c (copy_acl): Adjust to IRIX 6.5. Problem reported
100501 by Bruno Haible.
100503 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100505 * lib/getloadavg.c
100506 [defined (__osf__) && (defined (__alpha) || defined (__alpha__)]:
100507 Undef `sys' after including sys/table.h, for Tru64 4.0D.
100509 * tests/test-i-ring.c: Work for C89.
100511 2007-10-22 Bruno Haible <bruno@clisp.org>
100513 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Use -1ull, not
100514 -1u, in preprocessor expression, so that we don't test for the bug
100515 in HP-UX 11.00 cpp. Testing for this bug caused problems; see
100516 <http://lists.gnu.org/r/bug-gnulib/2007-10/msg00329.html>.
100518 2007-10-22 Eric Blake <ebb9@byu.net>
100520 * tests/test-yesno.sh: Silence stderr during test.
100522 2007-10-22 Simon Josefsson <simon@josefsson.org>
100524 * modules/crypto/gc-camellia: New file.
100526 * m4/gc-camellia.m4: New file.
100528 * lib/gc-libgcrypt.c (gc_cipher_open): Support Camellia.
100530 * lib/gc.h (enum Gc_cipher): Add GC_CAMELLIA128, GC_CAMELLIA256.
100532 2007-10-22 Simon Josefsson <simon@josefsson.org>
100534 * build-aux/maint.mk (gzip_rsyncable): Don't fail if gzip sends
100535 --help to stdout. Reported by sms@antinode.org (Steven
100536 M. Schweda).
100538 2007-10-22 Simon Josefsson <simon@josefsson.org>
100540 * users.txt: Fix link to libksba.
100542 2007-10-21 Ben Pfaff <blp@gnu.org>
100544 * modules/roundf-tests: Add dependency on floorf, ceilf to allow
100545 round.c roundf implementation that depends on floorf and ceilf to
100546 be tested unconditionally.
100548 2007-10-21 Ben Pfaff <blp@gnu.org>
100550 * m4/check-libm-func.m4: Removed.
100551 * m4/check-math-lib.m4: New file.
100552 * m4/round.m4: Rewrite to use gl_CHECK_MATH_LIB.
100553 * m4/roundf.m4: Ditto, and fix lack of HAVE_DECL_ROUNDF
100554 definition and lack of AC_LIBOBJ([roundf]).
100555 * m4/roundl.m4: Ditto, and similarly for roundl.
100556 * modules/round: Reference new m4 file.
100557 * modules/roundf: Ditto.
100558 * modules/roundl: Ditto.
100559 * tests/test-round2.c (main): Use ROUND instead of round.
100560 Bug report from Bruno Haible.
100562 2007-10-21 Bruno Haible <bruno@clisp.org>
100564 * lib/printf-parse.c: Don't assume <stdint.h> exists in IN_LIBASPRINTF
100565 context.
100567 2007-10-21 Bruno Haible <bruno@clisp.org>
100569 * tests/test-wcwidth.c (main): Allow negative result for some control
100570 characters.
100572 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check also the width of U+200B.
100573 Needed on OSF/1 5.1.
100575 2007-10-21 Bruno Haible <bruno@clisp.org>
100577 * tests/test-floorf1.c: Include isnanf.h.
100578 (main): Use isnanf() instead of isnan().
100579 * tests/test-ceilf1.c: Include isnanf.h.
100580 (main): Use isnanf() instead of isnan().
100581 * tests/test-truncf1.c: Include isnanf.h.
100582 (main): Use isnanf() instead of isnan().
100583 * tests/test-roundf1.c: Include isnanf.h.
100584 (main): Use isnanf() instead of isnan().
100586 2007-10-21 Eric Blake <ebb9@byu.net>
100588 * users.txt: Update URL for m4.
100590 2007-10-21 Bruno Haible <bruno@clisp.org>
100592 * users.txt: Add clisp. Update URLs to Simon Josefsson's projects.
100594 2007-10-21 Bruno Haible <bruno@clisp.org>
100596 * gnulib-tool (func_create_megatestdir): Determine the cvsdate from
100597 Git's management files if the CVS files are not present.
100599 2007-10-20 Bruno Haible <bruno@clisp.org>
100601 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the builtin also for
100602 gcc-3.4.x.
100604 2007-10-20 Ben Pfaff <blp@gnu.org>
100606 * lib/math.in.h: Declare round, roundf, roundl if we are providing
100607 implementations.
100608 * m4/math_h.m4: New substitutions for round, roundf, roundl modules.
100609 * lib/round.c: New file.
100610 * lib/roundf.c: New file.
100611 * lib/roundl.c: New file.
100612 * m4/round.m4: New file.
100613 * m4/roundf.m4: New file.
100614 * m4/roundl.m4: New file.
100615 * m4/check-libm-func-m4: New file.
100616 * modules/math: Replace round, roundf, roundl related @VARS@ in
100617 math.in.h.
100618 * modules/round: New file.
100619 * modules/round-tests: New file.
100620 * modules/roundf: New file.
100621 * modules/roundf-tests: New file.
100622 * modules/roundl: New file.
100623 * modules/roundl-tests: New file.
100624 * tests/test-round1.c: New file.
100625 * tests/test-round2.c: New file.
100626 * tests/test-roundf1.c: New file.
100627 * tests/test-roundf2.c: New file.
100628 * tests/test-roundl.c: New file.
100629 * doc/functions/round.texi: Mention round module.
100630 * doc/functions/roundf.texi: Mention roundf module.
100631 * doc/functions/roundl.texi: Mention roundl module.
100632 * MODULES.html.sh: Mention new modules.
100633 Thanks to Bruno Haible for suggestions.
100635 2007-10-20 Jim Meyering <meyering@redhat.com>
100637 * lib/xprintf.c: Include <config.h> unconditionally.
100639 Change xprintf's license to GPL.
100640 * modules/xprintf (License): s/LGPL/GPL/, since this module
100641 depends on modules (exit and exitfail) which are GPL.
100642 Suggestion from Bruno Haible.
100644 xprintf fixes.
100645 * lib/xprintf.c (xprintf, xfprintf): Use va_end.
100646 Use a clearer diagnostic.
100647 Patch from Bruno Haible.
100649 2007-10-20 Bruno Haible <bruno@clisp.org>
100651 * lib/vasnprintf.c (VASNPRINTF): Don't report overflow if the available
100652 length is INT_MAX and sizeof (DCHAR_T) > sizeof (TCHAR_T).
100653 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100655 2007-10-20 Bruno Haible <bruno@clisp.org>
100657 * tests/test-floorf2.c (correct_result_p): Don't rely on excess
100658 precision in the comparison result > x - 1 or similar.
100659 * tests/test-ceilf2.c (correct_result_p): Likewise.
100660 * tests/test-truncf2.c (correct_result_p): Likewise.
100661 * tests/test-trunc2.c (correct_result_p): Likewise.
100662 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100664 2007-10-20 Bruno Haible <bruno@clisp.org>
100666 * modules/ceil: New file.
100667 * m4/ceil.m4: New file.
100668 * doc/functions/ceil.texi: Mention the 'ceil' module.
100670 2007-10-20 Bruno Haible <bruno@clisp.org>
100672 * modules/floor: New file.
100673 * m4/floor.m4: New file.
100674 * doc/functions/floor.texi: Mention the 'floor' module.
100676 2007-10-20 Bruno Haible <bruno@clisp.org>
100678 * modules/ceilf-tests (Depends-on): Add fprintf-posix. Needed for use
100679 of %a.
100680 * modules/floorf-tests (Depends-on): Likewise.
100681 * modules/truncf-tests (Depends-on): Likewise.
100682 * modules/trunc-tests (Depends-on): Likewise.
100683 Reported by Ben Pfaff.
100685 2007-10-19 Jim Meyering <meyering@redhat.com>
100687 * lib/xprintf.c (xprintf, xfprintf): Test err < 0, not just "err".
100688 Don't bother testing specific errno values. Just test ferror.
100690 New module: xprintf
100691 * modules/xprintf, lib/xprintf.c, lib/xprintf.h: New files.
100693 2007-10-19 Bruno Haible <bruno@clisp.org>
100695 * modules/csharpexec (Makefile.am): Use @FOO@ syntax instead of $(FOO)
100696 syntax.
100697 * modules/javaexec (Makefile.am): Likewise.
100698 * modules/relocatable-prog (Makefile.am): Likewise.
100699 Suggested by Jim Meyering.
100701 2007-10-18 Bruno Haible <bruno@clisp.org>
100703 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on glibc >= 2.3 systems.
100704 Reported by Jim Meyering.
100706 2007-10-18 Eric Blake <ebb9@byu.net>
100708 * modules/filenamecat-tests (Makefile.am): Link against -lintl.
100710 2007-10-18 Bruno Haible <bruno@clisp.org>
100712 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Put
100713 the format string into writable memory. Needed in Fortify conditions.
100715 2007-10-18 Colin Watson <cjwatson@debian.org> (tiny change)
100716 Bruno Haible <bruno@clisp.org>
100718 * lib/trim.c: Include config.h unconditionally. Include trim.h always.
100719 Include ctype.h always. Include stdlib.h, not mbuiter.h, for MB_CUR_MAX.
100720 * modules/trim (Depends-on): Add mbchar.
100721 (configure.ac): Add gl_FUNC_MBRTOWC.
100722 (Makefile.am): Augment lib_SOURCES.
100724 2007-10-17 Paul Eggert <eggert@cs.ucla.edu>
100726 Modify glob.c to use fstatat and dirfd, to simplify it.
100727 Suggested by Eric Blake.
100728 * lib/glob.c (__fxstatat64) [!_LIBC]: New macro.
100729 Don't include <stdbool.h>; not used.
100730 (link_exists2_p, glob_in_dir) [!_LIBC]: No longer a special case.
100731 (link_exists_p): Simplify implementation, since we can now assume
100732 dirfd and fstatat.
100733 * modules/glob (Depends-on): Add dirfd, openat. Remove stdbool.
100735 2007-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100737 * gnulib-tool (func_get_dependencies): Fix sed script to
100738 match only tests.
100740 2007-10-17 Bruno Haible <bruno@clisp.org>
100742 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): On Cygwin, don't
100743 allow locale names without encoding suffix.
100744 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
100745 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
100747 2007-10-16 Bruno Haible <bruno@clisp.org>
100749 * lib/getcwd.c (__getcwd): Define with explicit rpl_ prefix.
100750 * lib/getgroups.c (getgroups): Likewise.
100751 * lib/gettimeofday.c (localtime, gmtime, tzset): Likewise.
100753 2007-10-16 Bruno Haible <bruno@clisp.org>
100755 * modules/absolute-header (License): Change from LGPL to LGPLv2+.
100756 * modules/malloc-posix (License): Likewise.
100757 * modules/realloc-posix (License): Likewise.
100758 * modules/calloc-posix (License): Likewise.
100759 * modules/intprops (License): Change from GPL to LGPL, with
100760 Paul Eggert's approval.
100762 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
100764 Merge glibc changes into lib/glob.c.
100766 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c, dated
100767 2007-10-15 04:59:03 UTC. Here are the changes:
100769 2007-10-14 Ulrich Drepper <drepper@redhat.com>
100771 * lib/glob.c: Reimplement link_exists_p to use fstatat64.
100773 * lib/glob.c: Add some branch prediction throughout.
100775 2007-10-07 Ulrich Drepper <drepper@redhat.com>
100777 [BZ #5103]
100778 * lib/glob.c (glob): Recognize patterns starting \/.
100780 2007-02-14 Jakub Jelinek <jakub@redhat.com>
100782 [BZ #3996]
100783 * lib/glob.c (attribute_hidden): Define if not defined.
100784 (glob): Unescape dirname, filename or username when needed and not
100785 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
100786 is NULL. Handle unescaped [ in pattern without closing ].
100787 Don't pass GLOB_CHECK down to recursive glob for directories.
100788 (__glob_pattern_type): New function.
100789 (__glob_pattern_p): Implement using __glob_pattern_type.
100790 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
100791 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
100792 Remove unreachable code.
100794 2006-09-30 Ulrich Drepper <drepper@redhat.com>
100796 * lib/glob.c (glob_in_dir): Add some comments and asserts to
100797 explain why there are no leaks.
100799 2006-09-25 Jakub Jelinek <jakub@redhat.com>
100801 [BZ #3253]
100802 * lib/glob.c (glob_in_dir): Don't alloca one struct globlink at a
100803 time, rather allocate increasingly bigger arrays of pointers, if
100804 possible with alloca, if too large with malloc.
100806 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
100808 Check for 64-bit int errors in HP-UX 10.20 preprocessor.
100809 Problem reported by H.Merijn Brand in
100810 <http://lists.gnu.org/r/bug-tar/2007-10/msg00018.html>.
100811 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Check preprocessor too.
100812 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
100814 2007-10-15 Bruno Haible <bruno@clisp.org>
100816 * lib/fchdir.c (close, open, closedir, opendir, dup, dup2): Define
100817 with explicit rpl_ prefix.
100818 * lib/fopen.c (fopen): Likewise.
100819 * lib/freopen.c (freopen): Likewise.
100820 * lib/iconv.c (iconv): Likewise.
100821 * lib/iconv_close.c (iconv_close): Likewise.
100823 2007-10-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100825 * m4/iconv_open (gl_FUNC_ICONV_OPEN_UTF): Fix cache variable name.
100827 2007-10-15 Bruno Haible <bruno@clisp.org>
100829 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Use
100830 <stddef.h> instead of <stdlib.h> since we only need NULL.
100831 Reported by Ben Pfaff <blp@cs.stanford.edu>.
100833 2007-10-15 Bruno Haible <bruno@clisp.org>
100835 * doc/gnulib-tool.texi (Initial import): Swap order of -I directives.
100836 Replace paragraph talking about LIBOBJS.
100837 Reported by Colin Watson <cjwatson@debian.org>.
100839 2007-10-15 Bruno Haible <bruno@clisp.org>
100841 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Include
100842 <stdlib.h> before using NULL.
100844 2007-10-15 Simon Josefsson <simon@josefsson.org>
100846 * m4/getaddrinfo.m4: Use NULL rather than 0 for pointers.
100847 Reported by Albert Chin <china@thewrittenword.com>.
100849 2007-10-14 Bruno Haible <bruno@clisp.org>
100851 * modules/iconv_open-utf-tests: New file.
100852 * tests/test-iconv-utf.c: New file.
100854 Enhance iconv_open to support UTF-16BE, UTF-16LE, UTF-32BE, UTF-32LE.
100855 * modules/iconv_open-utf: New file.
100856 * lib/iconv.in.h (_ICONV_UTF8_UTF*, _ICONV_UTF*_UTF8): New macros.
100857 (iconv, iconv_close): New declarations.
100858 * lib/iconv_open.c: Include c-strcase.h. Don't require ICONV_FLAVOR to
100859 be defined.
100860 (iconv_open): Add special handling of conversion between UTF-8 and
100861 UTF-{16,32}{BE,LE}.
100862 * lib/iconv.c: New file, incorporating code from GNU libiconv 1.11.
100863 * lib/iconv_close.c: New file.
100864 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): New macro, extracted from
100865 gl_FUNC_ICONV_OPEN.
100866 (gl_FUNC_ICONV_OPEN): Use it.
100867 (gl_FUNC_ICONV_OPEN_UTF): New macro.
100868 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize also REPLACE_ICONV
100869 and REPLACE_ICONV_UTF.
100870 * modules/iconv_open (Depends-on): Add c-strcase.
100871 (Makefile.am): Substitute also REPLACE_ICONV, REPLACE_ICONV_UTF,
100872 ICONV_CONST.
100873 * doc/functions/iconv_open.texi: Mention the iconv_open-utf module.
100875 2007-10-13 Albert Chin <china@thewrittenword.com>
100876 Bruno Haible <bruno@clisp.org>
100878 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Perform the test for getaddrinfo
100879 through a link check that includes <netdb.h>. Needed for OSF/1 5.1.
100881 2007-10-13 Bruno Haible <bruno@clisp.org>
100883 * lib/argp-fmtstream.h (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is
100884 defined, use the ISO C99 inline semantics.
100885 * lib/argp.h (ARGP_EI): Likewise.
100887 2007-10-13 Bruno Haible <bruno@clisp.org>
100889 Handle 'inline' change in gcc 4.3.0.
100890 * lib/argp-fmtstream.h (argp_fmtstream_putc, argp_fmtstream_puts,
100891 argp_fmtstream_write, argp_fmtstream_set_lmargin,
100892 argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin,
100893 argp_fmtstream_point): Disable 'extern' declaration if the function
100894 definition is going to be provided inline.
100895 (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is defined, use the GNU C inline
100896 semantics, not the ISO C99 inline semantics.
100897 * lib/argp.h (argp_usage, _option_is_short, _option_is_end): Disable
100898 'extern' declaration if the function definition is going to be provided
100899 inline.
100900 (ARGP_EI): Don't assume GNU C. If __GNUC_STDC_INLINE__ is defined, use
100901 the GNU C inline semantics, not the ISO C99 inline semantics. With
100902 GCC 4.2, avoid a warning.
100904 2007-10-13 Bruno Haible <bruno@clisp.org>
100906 * lib/freading.h (freading): Enable the use of __freading for
100907 glibc >= 2.7.
100908 * lib/freading.c (freading): Likewise.
100910 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
100912 * lib/argp-fmtstream.h (ARGP_FS_EI): Work around GCC 4.2.1 diagnostic
100913 "warning: C99 inline functions are not supported; using GNU89".
100915 2007-10-12 Bruno Haible <bruno@clisp.org>
100917 * lib/ceil.c (FUNC): Avoid rounding errors for values near a power
100918 of 2.
100919 * tests/test-ceilf2.c: New file.
100920 * modules/ceilf-tests: (Files, Depends-on, Makefile.am): Add new test.
100922 * tests/test-ceilf1.c: Renamed from tests/test-ceilf.c.
100923 * modules/ceilf-tests: Update.
100925 2007-10-12 Bruno Haible <bruno@clisp.org>
100927 * lib/floor.c (FUNC): Avoid rounding errors for values near a power
100928 of 2.
100929 * tests/test-floorf2.c: New file.
100930 * modules/floorf-tests: (Files, Depends-on, Makefile.am): Add new test.
100932 * tests/test-floorf1.c: Renamed from tests/test-floorf.c.
100933 * modules/floorf-tests: Update.
100935 2007-10-12 Bruno Haible <bruno@clisp.org>
100937 * tests/test-trunc2.c: New file.
100938 * modules/trunc-tests: (Files, Depends-on, Makefile.am): Add new test.
100940 * tests/test-trunc1.c: Renamed from tests/test-trunc.c.
100941 * modules/trunc-tests: Update.
100943 2007-10-12 Bruno Haible <bruno@clisp.org>
100945 * lib/trunc.c (FUNC): Avoid rounding errors for values near a power
100946 of 2.
100947 * tests/test-truncf2.c: New file.
100948 * modules/truncf-tests: (Files, Depends-on, Makefile.am): Add new test.
100950 * tests/test-truncf1.c: Renamed from tests/test-truncf.c.
100951 * modules/truncf-tests: Update.
100953 2007-10-11 Eric Blake <ebb9@byu.net>
100955 Don't claim strerror is broken on Interix.
100956 * doc/functions/strerror.texi (strerror): Known broken systems are
100957 now Solaris 8, and not Interix.
100958 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): No longer filter out
100959 Interix on cross-compile.
100960 Reported by Martin Koeppe in
100961 http://lists.gnu.org/r/bug-gnulib/2007-10/msg00005.html.
100963 2007-10-11 Bruno Haible <bruno@clisp.org>
100965 * modules/i-ring-tests: New file.
100966 * tests/test-i-ring.c: Renamed from lib/i-ring-test.c. Use ASSERT
100967 instead of assert.
100969 2007-10-11 Bruno Haible <bruno@clisp.org>
100971 * modules/filenamecat-tests: New file.
100972 * tests/test-filenamecat.c: New file, extracted from lib/filenamecat.c.
100973 * lib/filenamecat.c: Remove test code.
100975 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
100977 Simplify and modernize strerror substitute, partly to fix Solaris 8 bug.
100979 * lib/strerror.c: Include <string.h> always, to test interface,
100980 and to remove the need for the dummy.
100981 Include intprops.h to compute width instead of doing it ourselves
100982 and missing a CHAR_BIT declaration, which broke tar 1.19 on Solaris 8.
100983 (strerror): Define it to return NULL if there's no system strerror.
100984 (rpl_strerror): Use INT_STRLEN_BOUND to compute bound.
100985 Omit !HAVE_STRERROR code. We don't need to worry about supporting
100986 ancient pre-strerror Unix systems well any more. Saying "unknown
100987 system error" is enough.
100988 * lib/string.in.h (strerror): Simplify the ifdef to reflect the
100989 simpler strerror.c implementation.
100990 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE, gl_PREREQ_STDERROR):
100991 Simplify the tests to reflect the simpler strerror implementation.
100992 * modules/strerror (Depends-on): Add intprops.
100994 2007-10-09 Eric Blake <ebb9@byu.net>
100996 Silence test-fpending.
100997 * modules/fpending-tests (Files): Add wrapper script.
100998 * tests/test-fpending.sh: New file.
101000 2007-10-09 Bruno Haible <bruno@clisp.org>
101002 * MODULES.html.sh (func_module): Don't create a hyperlink for
101003 function names like 'printf_frexp'.
101004 (Misc): Add crc, memxor.
101005 (Characteristics of floating types): New section.
101006 (Mathematics): Add ceilf, ceill, floorf, floorl, frexpl-nolibm,
101007 isnanf-nolibm, signbit, trunc, truncf, truncl.
101008 (Enhancements for ISO C 99 functions): New subsection Input/output.
101009 (Support for systems lacking POSIX:2001): Add arpa_inet, calloc-posix,
101010 fcntl, fopen, freopen, fseek, fseeko, ftell, ftello, iconv_open,
101011 locale, malloc-posix, netinet_in, open, realloc-posix, signal, sleep.
101012 (Compatibility checks for POSIX:2001 functions): Add clock-time.
101013 (Enhancements for POSIX:2001 functions): Add chdir-long.
101014 (File system functions): Add areadlink, chdir-safer, read-file.
101015 Remove cycle-check.
101016 (File system as inode set): New section.
101017 (Date and time): Add gethrxtime.
101018 (Multithreading): Add openmp.
101019 (Internationalization functions): Add localename.
101020 (Unicode string functions): Add unistr/u*-mbsnlen.
101021 (Support for maintaining and releasing projects): Add git-version-gen.
101022 (Lone files): Remove directories.
101024 2007-10-08 Ben Pfaff <blp@gnu.org>
101026 * lib/xmalloca.h: Fix typo in comment.
101028 2007-10-08 Paul Eggert <eggert@cs.ucla.edu>
101030 * lib/xnanosleep.c (xnanosleep): Don't assume GCC 4.3.0 behavior
101031 when avoiding problems with integer overflow. Use a portable test
101032 instead.
101034 2007-10-08 Simon Josefsson <simon@josefsson.org>
101036 * modules/dummy (License): Change to LGPLv2+.
101037 * modules/float (License): Likewise
101038 * modules/realloc (License): Likewise
101039 * modules/stdlib (License): Likewise
101041 2007-10-07 Bruno Haible <bruno@clisp.org>
101043 * trunc.c (TWO_MANT_DIG): Change type to DOUBLE.
101044 * floor.c (TWO_MANT_DIG): Likewise.
101045 * ceil.c (TWO_MANT_DIG): Likewise.
101046 Reported by Ben Pfaff.
101048 2007-10-07 Bruno Haible <bruno@clisp.org>
101050 Avoid gcc warnings "declaration of 'exp' shadows a global declaration".
101051 * lib/math.in.h (frexp, frexpl): Change parameter name to 'expptr'.
101052 * lib/frexp.c (FUNC): Likewise.
101053 * lib/printf-frexp.h (printf_frexp): Likewise.
101054 * lib/printf-frexpl.h (printf_frexpl): Likewise.
101055 * lib/printf-frexp.c (FUNC): Likewise.
101056 Suggested by Jim Meyering.
101058 2007-10-07 Jim Meyering <meyering@redhat.com>
101060 Make xnanosleep's integer overflow test more robust.
101061 * lib/xnanosleep.c (xnanosleep): Declare a temporary to be "volatile",
101062 so that gcc-4.3.0 doesn't optimize away this test for overflow.
101064 2007-10-07 Bruno Haible <bruno@clisp.org>
101066 * NEWS: Mention the license change.
101068 * doc/gnulib-intro.texi (Copyright): Update the meaning of the license
101069 abbreviations in the modules files.
101071 Change copyright notice from GPLv2+ to GPLv3+.
101072 * README: Change copyright notice.
101073 * MODULES.html.sh: Likewise.
101074 * build-aux/bootstrap.conf: Likewise.
101075 * build-aux/config.libpath: Likewise.
101076 * build-aux/csharpcomp.sh.in: Likewise.
101077 * build-aux/csharpexec.sh.in: Likewise.
101078 * build-aux/install-reloc: Likewise.
101079 * build-aux/javacomp.sh.in: Likewise.
101080 * build-aux/javaexec.sh.in: Likewise.
101081 * build-aux/ldd.sh.in: Likewise.
101082 * build-aux/reloc-ldflags: Likewise.
101083 * build-aux/relocatable.sh.in: Likewise.
101084 * build-aux/x-to-1.in: Likewise.
101085 * check-module: Likewise.
101086 * config/srclistvars.sh: Likewise.
101087 * gnulib-tool: Likewise.
101088 * lib/acl-internal.h: Likewise.
101089 * lib/acl.c: Likewise.
101090 * lib/acl.h: Likewise.
101091 * lib/acl_entries.c: Likewise.
101092 * lib/areadlink-with-size.c: Likewise.
101093 * lib/areadlink.c: Likewise.
101094 * lib/areadlink.h: Likewise.
101095 * lib/argmatch.c: Likewise.
101096 * lib/argmatch.h: Likewise.
101097 * lib/argp-ba.c: Likewise.
101098 * lib/argp-eexst.c: Likewise.
101099 * lib/argp-fmtstream.c: Likewise.
101100 * lib/argp-fmtstream.h: Likewise.
101101 * lib/argp-fs-xinl.c: Likewise.
101102 * lib/argp-help.c: Likewise.
101103 * lib/argp-namefrob.h: Likewise.
101104 * lib/argp-parse.c: Likewise.
101105 * lib/argp-pin.c: Likewise.
101106 * lib/argp-pv.c: Likewise.
101107 * lib/argp-pvh.c: Likewise.
101108 * lib/argp-xinl.c: Likewise.
101109 * lib/argp.h: Likewise.
101110 * lib/at-func.c: Likewise.
101111 * lib/atanl.c: Likewise.
101112 * lib/backupfile.c: Likewise.
101113 * lib/backupfile.h: Likewise.
101114 * lib/basename.c: Likewise.
101115 * lib/binary-io.h: Likewise.
101116 * lib/byteswap.in.h: Likewise.
101117 * lib/c-stack.c: Likewise.
101118 * lib/c-stack.h: Likewise.
101119 * lib/c-strcasestr.c: Likewise.
101120 * lib/c-strcasestr.h: Likewise.
101121 * lib/c-strstr.c: Likewise.
101122 * lib/c-strstr.h: Likewise.
101123 * lib/c-strtod.c: Likewise.
101124 * lib/calloc.c: Likewise.
101125 * lib/canon-host.c: Likewise.
101126 * lib/canon-host.h: Likewise.
101127 * lib/canonicalize-lgpl.c: Likewise.
101128 * lib/canonicalize.c: Likewise.
101129 * lib/canonicalize.h: Likewise.
101130 * lib/ceil.c: Likewise.
101131 * lib/ceilf.c: Likewise.
101132 * lib/ceill.c: Likewise.
101133 * lib/chdir-long.c: Likewise.
101134 * lib/chdir-long.h: Likewise.
101135 * lib/chdir-safer.c: Likewise.
101136 * lib/chdir-safer.h: Likewise.
101137 * lib/chown.c: Likewise.
101138 * lib/classpath.c: Likewise.
101139 * lib/classpath.h: Likewise.
101140 * lib/clean-temp.c: Likewise.
101141 * lib/clean-temp.h: Likewise.
101142 * lib/cloexec.c: Likewise.
101143 * lib/close-stream.c: Likewise.
101144 * lib/closein.c: Likewise.
101145 * lib/closein.h: Likewise.
101146 * lib/closeout.c: Likewise.
101147 * lib/closeout.h: Likewise.
101148 * lib/concat-filename.c: Likewise.
101149 * lib/copy-file.c: Likewise.
101150 * lib/copy-file.h: Likewise.
101151 * lib/count-one-bits.h: Likewise.
101152 * lib/crc.c: Likewise.
101153 * lib/crc.h: Likewise.
101154 * lib/creat-safer.c: Likewise.
101155 * lib/csharpcomp.c: Likewise.
101156 * lib/csharpcomp.h: Likewise.
101157 * lib/csharpexec.c: Likewise.
101158 * lib/csharpexec.h: Likewise.
101159 * lib/cycle-check.c: Likewise.
101160 * lib/cycle-check.h: Likewise.
101161 * lib/diacrit.c: Likewise.
101162 * lib/diacrit.h: Likewise.
101163 * lib/diffseq.h: Likewise.
101164 * lib/dirchownmod.c: Likewise.
101165 * lib/dirent.in.h: Likewise.
101166 * lib/dirfd.c: Likewise.
101167 * lib/dirfd.h: Likewise.
101168 * lib/dirname.c: Likewise.
101169 * lib/dirname.h: Likewise.
101170 * lib/dummy.c: Likewise.
101171 * lib/dup-safer.c: Likewise.
101172 * lib/dup2.c: Likewise.
101173 * lib/eealloc.h: Likewise.
101174 * lib/error.c: Likewise.
101175 * lib/error.h: Likewise.
101176 * lib/euidaccess.c: Likewise.
101177 * lib/exclude.c: Likewise.
101178 * lib/exclude.h: Likewise.
101179 * lib/execute.c: Likewise.
101180 * lib/execute.h: Likewise.
101181 * lib/exitfail.c: Likewise.
101182 * lib/exitfail.h: Likewise.
101183 * lib/expl.c: Likewise.
101184 * lib/fatal-signal.c: Likewise.
101185 * lib/fatal-signal.h: Likewise.
101186 * lib/fbufmode.c: Likewise.
101187 * lib/fbufmode.h: Likewise.
101188 * lib/fchdir.c: Likewise.
101189 * lib/fchmodat.c: Likewise.
101190 * lib/fchownat.c: Likewise.
101191 * lib/fcntl--.h: Likewise.
101192 * lib/fcntl-safer.h: Likewise.
101193 * lib/fcntl.in.h: Likewise.
101194 * lib/fd-safer.c: Likewise.
101195 * lib/fflush.c: Likewise.
101196 * lib/file-has-acl.c: Likewise.
101197 * lib/file-set.c: Likewise.
101198 * lib/file-type.c: Likewise.
101199 * lib/file-type.h: Likewise.
101200 * lib/fileblocks.c: Likewise.
101201 * lib/filemode.c: Likewise.
101202 * lib/filemode.h: Likewise.
101203 * lib/filename.h: Likewise.
101204 * lib/filenamecat.c: Likewise.
101205 * lib/filenamecat.h: Likewise.
101206 * lib/findprog.c: Likewise.
101207 * lib/findprog.h: Likewise.
101208 * lib/float.in.h: Likewise.
101209 * lib/floor.c: Likewise.
101210 * lib/floorf.c: Likewise.
101211 * lib/floorl.c: Likewise.
101212 * lib/fopen-safer.c: Likewise.
101213 * lib/fopen.c: Likewise.
101214 * lib/fpending.c: Likewise.
101215 * lib/fpending.h: Likewise.
101216 * lib/fprintf.c: Likewise.
101217 * lib/fprintftime.h: Likewise.
101218 * lib/fpucw.h: Likewise.
101219 * lib/fpurge.c: Likewise.
101220 * lib/fpurge.h: Likewise.
101221 * lib/freadable.c: Likewise.
101222 * lib/freadable.h: Likewise.
101223 * lib/freadahead.c: Likewise.
101224 * lib/freadahead.h: Likewise.
101225 * lib/freading.c: Likewise.
101226 * lib/freading.h: Likewise.
101227 * lib/free.c: Likewise.
101228 * lib/freopen.c: Likewise.
101229 * lib/frexp.c: Likewise.
101230 * lib/frexpl.c: Likewise.
101231 * lib/fseek.c: Likewise.
101232 * lib/fseterr.c: Likewise.
101233 * lib/fseterr.h: Likewise.
101234 * lib/fstatat.c: Likewise.
101235 * lib/fstrcmp.c: Likewise.
101236 * lib/fstrcmp.h: Likewise.
101237 * lib/fsusage.c: Likewise.
101238 * lib/fsusage.h: Likewise.
101239 * lib/ftell.c: Likewise.
101240 * lib/ftello.c: Likewise.
101241 * lib/fts-cycle.c: Likewise.
101242 * lib/fts.c: Likewise.
101243 * lib/fts_.h: Likewise.
101244 * lib/full-read.c: Likewise.
101245 * lib/full-read.h: Likewise.
101246 * lib/full-write.c: Likewise.
101247 * lib/full-write.h: Likewise.
101248 * lib/fwritable.c: Likewise.
101249 * lib/fwritable.h: Likewise.
101250 * lib/fwriteerror.c: Likewise.
101251 * lib/fwriteerror.h: Likewise.
101252 * lib/fwriting.c: Likewise.
101253 * lib/fwriting.h: Likewise.
101254 * lib/gcd.c: Likewise.
101255 * lib/gcd.h: Likewise.
101256 * lib/getcwd.c: Likewise.
101257 * lib/getdate.h: Likewise.
101258 * lib/getdate.y: Likewise.
101259 * lib/getdomainname.c: Likewise.
101260 * lib/getdomainname.h: Likewise.
101261 * lib/getgroups.c: Likewise.
101262 * lib/gethostname.c: Likewise.
101263 * lib/gethrxtime.c: Likewise.
101264 * lib/gethrxtime.h: Likewise.
101265 * lib/getloadavg.c: Likewise.
101266 * lib/getndelim2.c: Likewise.
101267 * lib/getndelim2.h: Likewise.
101268 * lib/getnline.c: Likewise.
101269 * lib/getnline.h: Likewise.
101270 * lib/getopt.c: Likewise.
101271 * lib/getopt.in.h: Likewise.
101272 * lib/getopt1.c: Likewise.
101273 * lib/getopt_int.h: Likewise.
101274 * lib/getpagesize.h: Likewise.
101275 * lib/getsubopt.c: Likewise.
101276 * lib/gettime.c: Likewise.
101277 * lib/getugroups.c: Likewise.
101278 * lib/getugroups.h: Likewise.
101279 * lib/getusershell.c: Likewise.
101280 * lib/gl_anyavltree_list1.h: Likewise.
101281 * lib/gl_anyavltree_list2.h: Likewise.
101282 * lib/gl_anyhash_list1.h: Likewise.
101283 * lib/gl_anyhash_list2.h: Likewise.
101284 * lib/gl_anylinked_list1.h: Likewise.
101285 * lib/gl_anylinked_list2.h: Likewise.
101286 * lib/gl_anyrbtree_list1.h: Likewise.
101287 * lib/gl_anyrbtree_list2.h: Likewise.
101288 * lib/gl_anytree_list1.h: Likewise.
101289 * lib/gl_anytree_list2.h: Likewise.
101290 * lib/gl_anytree_oset.h: Likewise.
101291 * lib/gl_anytreehash_list1.h: Likewise.
101292 * lib/gl_anytreehash_list2.h: Likewise.
101293 * lib/gl_array_list.c: Likewise.
101294 * lib/gl_array_list.h: Likewise.
101295 * lib/gl_array_oset.c: Likewise.
101296 * lib/gl_array_oset.h: Likewise.
101297 * lib/gl_avltree_list.c: Likewise.
101298 * lib/gl_avltree_list.h: Likewise.
101299 * lib/gl_avltree_oset.c: Likewise.
101300 * lib/gl_avltree_oset.h: Likewise.
101301 * lib/gl_avltreehash_list.c: Likewise.
101302 * lib/gl_avltreehash_list.h: Likewise.
101303 * lib/gl_carray_list.c: Likewise.
101304 * lib/gl_carray_list.h: Likewise.
101305 * lib/gl_linked_list.c: Likewise.
101306 * lib/gl_linked_list.h: Likewise.
101307 * lib/gl_linkedhash_list.c: Likewise.
101308 * lib/gl_linkedhash_list.h: Likewise.
101309 * lib/gl_list.c: Likewise.
101310 * lib/gl_list.h: Likewise.
101311 * lib/gl_oset.c: Likewise.
101312 * lib/gl_oset.h: Likewise.
101313 * lib/gl_rbtree_list.c: Likewise.
101314 * lib/gl_rbtree_list.h: Likewise.
101315 * lib/gl_rbtree_oset.c: Likewise.
101316 * lib/gl_rbtree_oset.h: Likewise.
101317 * lib/gl_rbtreehash_list.c: Likewise.
101318 * lib/gl_rbtreehash_list.h: Likewise.
101319 * lib/gl_sublist.c: Likewise.
101320 * lib/gl_sublist.h: Likewise.
101321 * lib/group-member.c: Likewise.
101322 * lib/group-member.h: Likewise.
101323 * lib/hard-locale.c: Likewise.
101324 * lib/hard-locale.h: Likewise.
101325 * lib/hash-pjw.c: Likewise.
101326 * lib/hash-pjw.h: Likewise.
101327 * lib/hash-triple.c: Likewise.
101328 * lib/hash.c: Likewise.
101329 * lib/hash.h: Likewise.
101330 * lib/human.c: Likewise.
101331 * lib/human.h: Likewise.
101332 * lib/i-ring.c: Likewise.
101333 * lib/i-ring.h: Likewise.
101334 * lib/idcache.c: Likewise.
101335 * lib/imaxabs.c: Likewise.
101336 * lib/imaxdiv.c: Likewise.
101337 * lib/inet_pton.c: Likewise.
101338 * lib/inet_pton.h: Likewise.
101339 * lib/intprops.h: Likewise.
101340 * lib/inttostr.c: Likewise.
101341 * lib/inttostr.h: Likewise.
101342 * lib/inttypes.in.h: Likewise.
101343 * lib/isapipe.c: Likewise.
101344 * lib/isdir.c: Likewise.
101345 * lib/isnan.c: Likewise.
101346 * lib/isnan.h: Likewise.
101347 * lib/isnanf.c: Likewise.
101348 * lib/isnanf.h: Likewise.
101349 * lib/isnanl-nolibm.h: Likewise.
101350 * lib/isnanl.c: Likewise.
101351 * lib/isnanl.h: Likewise.
101352 * lib/javacomp.c: Likewise.
101353 * lib/javacomp.h: Likewise.
101354 * lib/javaexec.c: Likewise.
101355 * lib/javaexec.h: Likewise.
101356 * lib/javaversion.c: Likewise.
101357 * lib/javaversion.h: Likewise.
101358 * lib/javaversion.java: Likewise.
101359 * lib/lbrkprop.h: Likewise.
101360 * lib/lchmod.h: Likewise.
101361 * lib/lchown.c: Likewise.
101362 * lib/ldexpl.c: Likewise.
101363 * lib/linebreak.c: Likewise.
101364 * lib/linebreak.h: Likewise.
101365 * lib/linebuffer.c: Likewise.
101366 * lib/linebuffer.h: Likewise.
101367 * lib/locale.in.h: Likewise.
101368 * lib/logl.c: Likewise.
101369 * lib/long-options.c: Likewise.
101370 * lib/long-options.h: Likewise.
101371 * lib/lstat.c: Likewise.
101372 * lib/lstat.h: Likewise.
101373 * lib/math.in.h: Likewise.
101374 * lib/mbchar.c: Likewise.
101375 * lib/mbchar.h: Likewise.
101376 * lib/mbfile.h: Likewise.
101377 * lib/mbiter.h: Likewise.
101378 * lib/mbscasecmp.c: Likewise.
101379 * lib/mbscasestr.c: Likewise.
101380 * lib/mbschr.c: Likewise.
101381 * lib/mbscspn.c: Likewise.
101382 * lib/mbslen.c: Likewise.
101383 * lib/mbsncasecmp.c: Likewise.
101384 * lib/mbsnlen.c: Likewise.
101385 * lib/mbspbrk.c: Likewise.
101386 * lib/mbspcasecmp.c: Likewise.
101387 * lib/mbsrchr.c: Likewise.
101388 * lib/mbssep.c: Likewise.
101389 * lib/mbsspn.c: Likewise.
101390 * lib/mbsstr.c: Likewise.
101391 * lib/mbstok_r.c: Likewise.
101392 * lib/mbswidth.c: Likewise.
101393 * lib/mbswidth.h: Likewise.
101394 * lib/mbuiter.h: Likewise.
101395 * lib/memcasecmp.c: Likewise.
101396 * lib/memcasecmp.h: Likewise.
101397 * lib/memchr.c: Likewise.
101398 * lib/memcmp.c: Likewise.
101399 * lib/memcoll.c: Likewise.
101400 * lib/memcoll.h: Likewise.
101401 * lib/memcpy.c: Likewise.
101402 * lib/memrchr.c: Likewise.
101403 * lib/mkancesdirs.c: Likewise.
101404 * lib/mkdir-p.c: Likewise.
101405 * lib/mkdir-p.h: Likewise.
101406 * lib/mkdir.c: Likewise.
101407 * lib/mkdirat.c: Likewise.
101408 * lib/mkdtemp.c: Likewise.
101409 * lib/mkstemp-safer.c: Likewise.
101410 * lib/mkstemp.c: Likewise.
101411 * lib/modechange.c: Likewise.
101412 * lib/modechange.h: Likewise.
101413 * lib/mountlist.c: Likewise.
101414 * lib/mountlist.h: Likewise.
101415 * lib/mpsort.c: Likewise.
101416 * lib/nanosleep.c: Likewise.
101417 * lib/obstack.c: Likewise.
101418 * lib/obstack.h: Likewise.
101419 * lib/open-safer.c: Likewise.
101420 * lib/open.c: Likewise.
101421 * lib/openat-die.c: Likewise.
101422 * lib/openat-priv.h: Likewise.
101423 * lib/openat-proc.c: Likewise.
101424 * lib/openat.c: Likewise.
101425 * lib/openat.h: Likewise.
101426 * lib/pagealign_alloc.c: Likewise.
101427 * lib/pagealign_alloc.h: Likewise.
101428 * lib/physmem.c: Likewise.
101429 * lib/physmem.h: Likewise.
101430 * lib/pipe-safer.c: Likewise.
101431 * lib/pipe.c: Likewise.
101432 * lib/pipe.h: Likewise.
101433 * lib/posixtm.c: Likewise.
101434 * lib/posixtm.h: Likewise.
101435 * lib/posixver.c: Likewise.
101436 * lib/printf-frexp.c: Likewise.
101437 * lib/printf-frexp.h: Likewise.
101438 * lib/printf-frexpl.c: Likewise.
101439 * lib/printf-frexpl.h: Likewise.
101440 * lib/printf.c: Likewise.
101441 * lib/progname.c: Likewise.
101442 * lib/progname.h: Likewise.
101443 * lib/progreloc.c: Likewise.
101444 * lib/putenv.c: Likewise.
101445 * lib/quote.c: Likewise.
101446 * lib/quote.h: Likewise.
101447 * lib/quotearg.c: Likewise.
101448 * lib/quotearg.h: Likewise.
101449 * lib/raise.c: Likewise.
101450 * lib/readline.c: Likewise.
101451 * lib/readline.h: Likewise.
101452 * lib/readlink.c: Likewise.
101453 * lib/readtokens.c: Likewise.
101454 * lib/readtokens.h: Likewise.
101455 * lib/readtokens0.c: Likewise.
101456 * lib/readtokens0.h: Likewise.
101457 * lib/readutmp.c: Likewise.
101458 * lib/readutmp.h: Likewise.
101459 * lib/realloc.c: Likewise.
101460 * lib/relocwrapper.c: Likewise.
101461 * lib/rename-dest-slash.c: Likewise.
101462 * lib/rename.c: Likewise.
101463 * lib/rmdir.c: Likewise.
101464 * lib/rpmatch.c: Likewise.
101465 * lib/safe-read.c: Likewise.
101466 * lib/safe-read.h: Likewise.
101467 * lib/safe-write.c: Likewise.
101468 * lib/safe-write.h: Likewise.
101469 * lib/same-inode.h: Likewise.
101470 * lib/same.c: Likewise.
101471 * lib/same.h: Likewise.
101472 * lib/save-cwd.c: Likewise.
101473 * lib/save-cwd.h: Likewise.
101474 * lib/savedir.c: Likewise.
101475 * lib/savedir.h: Likewise.
101476 * lib/savewd.c: Likewise.
101477 * lib/savewd.h: Likewise.
101478 * lib/search.in.h: Likewise.
101479 * lib/setenv.c: Likewise.
101480 * lib/setenv.h: Likewise.
101481 * lib/settime.c: Likewise.
101482 * lib/sh-quote.c: Likewise.
101483 * lib/sh-quote.h: Likewise.
101484 * lib/sig2str.c: Likewise.
101485 * lib/sig2str.h: Likewise.
101486 * lib/signal.in.h: Likewise.
101487 * lib/signbitd.c: Likewise.
101488 * lib/signbitf.c: Likewise.
101489 * lib/signbitl.c: Likewise.
101490 * lib/sigprocmask.c: Likewise.
101491 * lib/sincosl.c: Likewise.
101492 * lib/sleep.c: Likewise.
101493 * lib/sprintf.c: Likewise.
101494 * lib/sqrtl.c: Likewise.
101495 * lib/stat-time.h: Likewise.
101496 * lib/stdio--.h: Likewise.
101497 * lib/stdio-safer.h: Likewise.
101498 * lib/stdlib--.h: Likewise.
101499 * lib/stdlib-safer.h: Likewise.
101500 * lib/stdlib.in.h: Likewise.
101501 * lib/stpcpy.c: Likewise.
101502 * lib/stpncpy.c: Likewise.
101503 * lib/strchrnul.c: Likewise.
101504 * lib/strcspn.c: Likewise.
101505 * lib/strerror.c: Likewise.
101506 * lib/strftime.c: Likewise.
101507 * lib/strftime.h: Likewise.
101508 * lib/striconveh.c: Likewise.
101509 * lib/striconveh.h: Likewise.
101510 * lib/striconveha.c: Likewise.
101511 * lib/striconveha.h: Likewise.
101512 * lib/stripslash.c: Likewise.
101513 * lib/strnlen1.c: Likewise.
101514 * lib/strnlen1.h: Likewise.
101515 * lib/strtod.c: Likewise.
101516 * lib/strtoimax.c: Likewise.
101517 * lib/strtok_r.c: Likewise.
101518 * lib/strtol.c: Likewise.
101519 * lib/strtoll.c: Likewise.
101520 * lib/strtoul.c: Likewise.
101521 * lib/strtoull.c: Likewise.
101522 * lib/sysexits.in.h: Likewise.
101523 * lib/tempname.c: Likewise.
101524 * lib/tempname.h: Likewise.
101525 * lib/timespec.h: Likewise.
101526 * lib/tls.c: Likewise.
101527 * lib/tls.h: Likewise.
101528 * lib/tmpdir.c: Likewise.
101529 * lib/tmpdir.h: Likewise.
101530 * lib/tmpfile-safer.c: Likewise.
101531 * lib/tmpfile.c: Likewise.
101532 * lib/trigl.c: Likewise.
101533 * lib/trigl.h: Likewise.
101534 * lib/trim.c: Likewise.
101535 * lib/trim.h: Likewise.
101536 * lib/trunc.c: Likewise.
101537 * lib/truncf.c: Likewise.
101538 * lib/truncl.c: Likewise.
101539 * lib/tsearch.c: Likewise.
101540 * lib/unicodeio.c: Likewise.
101541 * lib/unicodeio.h: Likewise.
101542 * lib/unistd--.h: Likewise.
101543 * lib/unistd-safer.h: Likewise.
101544 * lib/unistdio/ulc-fprintf.c: Likewise.
101545 * lib/unistdio/ulc-vfprintf.c: Likewise.
101546 * lib/unlinkdir.c: Likewise.
101547 * lib/unlinkdir.h: Likewise.
101548 * lib/unlocked-io.h: Likewise.
101549 * lib/unsetenv.c: Likewise.
101550 * lib/userspec.c: Likewise.
101551 * lib/utime.c: Likewise.
101552 * lib/utimecmp.c: Likewise.
101553 * lib/utimecmp.h: Likewise.
101554 * lib/utimens.c: Likewise.
101555 * lib/verify.h: Likewise.
101556 * lib/verror.c: Likewise.
101557 * lib/verror.h: Likewise.
101558 * lib/version-etc-fsf.c: Likewise.
101559 * lib/version-etc.c: Likewise.
101560 * lib/version-etc.h: Likewise.
101561 * lib/vfprintf.c: Likewise.
101562 * lib/vprintf.c: Likewise.
101563 * lib/vsprintf.c: Likewise.
101564 * lib/w32spawn.h: Likewise.
101565 * lib/wait-process.c: Likewise.
101566 * lib/wait-process.h: Likewise.
101567 * lib/wcwidth.c: Likewise.
101568 * lib/write-any-file.c: Likewise.
101569 * lib/xalloc-die.c: Likewise.
101570 * lib/xalloc.h: Likewise.
101571 * lib/xasprintf.c: Likewise.
101572 * lib/xgetcwd.c: Likewise.
101573 * lib/xgetcwd.h: Likewise.
101574 * lib/xgetdomainname.c: Likewise.
101575 * lib/xgetdomainname.h: Likewise.
101576 * lib/xgethostname.c: Likewise.
101577 * lib/xmalloc.c: Likewise.
101578 * lib/xmalloca.c: Likewise.
101579 * lib/xmalloca.h: Likewise.
101580 * lib/xmemcoll.c: Likewise.
101581 * lib/xnanosleep.c: Likewise.
101582 * lib/xreadlink.c: Likewise.
101583 * lib/xreadlink.h: Likewise.
101584 * lib/xsetenv.c: Likewise.
101585 * lib/xsetenv.h: Likewise.
101586 * lib/xstriconv.c: Likewise.
101587 * lib/xstriconv.h: Likewise.
101588 * lib/xstrndup.c: Likewise.
101589 * lib/xstrndup.h: Likewise.
101590 * lib/xstrtod.c: Likewise.
101591 * lib/xstrtod.h: Likewise.
101592 * lib/xstrtol-error.c: Likewise.
101593 * lib/xstrtol.c: Likewise.
101594 * lib/xstrtol.h: Likewise.
101595 * lib/xtime.h: Likewise.
101596 * lib/xvasprintf.c: Likewise.
101597 * lib/xvasprintf.h: Likewise.
101598 * lib/yesno.c: Likewise.
101599 * lib/yesno.h: Likewise.
101600 * posix-modules: Likewise.
101601 * tests/test-alloca-opt.c: Likewise.
101602 * tests/test-arcfour.c: Likewise.
101603 * tests/test-arctwo.c: Likewise.
101604 * tests/test-argmatch.c: Likewise.
101605 * tests/test-argp-2.sh: Likewise.
101606 * tests/test-argp.c: Likewise.
101607 * tests/test-arpa_inet.c: Likewise.
101608 * tests/test-array_list.c: Likewise.
101609 * tests/test-array_oset.c: Likewise.
101610 * tests/test-atexit.c: Likewise.
101611 * tests/test-avltree_list.c: Likewise.
101612 * tests/test-avltree_oset.c: Likewise.
101613 * tests/test-avltreehash_list.c: Likewise.
101614 * tests/test-base64.c: Likewise.
101615 * tests/test-binary-io.c: Likewise.
101616 * tests/test-byteswap.c: Likewise.
101617 * tests/test-c-ctype.c: Likewise.
101618 * tests/test-c-strcasecmp.c: Likewise.
101619 * tests/test-c-strcasestr.c: Likewise.
101620 * tests/test-c-strncasecmp.c: Likewise.
101621 * tests/test-c-strstr.c: Likewise.
101622 * tests/test-canonicalize-lgpl.c: Likewise.
101623 * tests/test-canonicalize.c: Likewise.
101624 * tests/test-carray_list.c: Likewise.
101625 * tests/test-ceilf.c: Likewise.
101626 * tests/test-ceill.c: Likewise.
101627 * tests/test-count-one-bits.c: Likewise.
101628 * tests/test-crc.c: Likewise.
101629 * tests/test-dirname.c: Likewise.
101630 * tests/test-fbufmode.c: Likewise.
101631 * tests/test-fcntl.c: Likewise.
101632 * tests/test-fflush.c: Likewise.
101633 * tests/test-floorf.c: Likewise.
101634 * tests/test-floorl.c: Likewise.
101635 * tests/test-fopen.c: Likewise.
101636 * tests/test-fprintf-posix.c: Likewise.
101637 * tests/test-fprintf-posix.h: Likewise.
101638 * tests/test-fpurge.c: Likewise.
101639 * tests/test-freadable.c: Likewise.
101640 * tests/test-freadahead.c: Likewise.
101641 * tests/test-freading.c: Likewise.
101642 * tests/test-freopen.c: Likewise.
101643 * tests/test-frexp.c: Likewise.
101644 * tests/test-frexpl.c: Likewise.
101645 * tests/test-fseek.c: Likewise.
101646 * tests/test-fseeko.c: Likewise.
101647 * tests/test-fseterr.c: Likewise.
101648 * tests/test-fstrcmp.c: Likewise.
101649 * tests/test-ftell.c: Likewise.
101650 * tests/test-ftello.c: Likewise.
101651 * tests/test-fwritable.c: Likewise.
101652 * tests/test-fwriting.c: Likewise.
101653 * tests/test-getaddrinfo.c: Likewise.
101654 * tests/test-getpass.c: Likewise.
101655 * tests/test-gettimeofday.c: Likewise.
101656 * tests/test-hmac-md5.c: Likewise.
101657 * tests/test-hmac-sha1.c: Likewise.
101658 * tests/test-iconv.c: Likewise.
101659 * tests/test-iconvme.c: Likewise.
101660 * tests/test-inttypes.c: Likewise.
101661 * tests/test-isnan.c: Likewise.
101662 * tests/test-isnanf.c: Likewise.
101663 * tests/test-isnanl-nolibm.c: Likewise.
101664 * tests/test-isnanl.c: Likewise.
101665 * tests/test-isnanl.h: Likewise.
101666 * tests/test-ldexpl.c: Likewise.
101667 * tests/test-linked_list.c: Likewise.
101668 * tests/test-linkedhash_list.c: Likewise.
101669 * tests/test-locale.c: Likewise.
101670 * tests/test-localename.c: Likewise.
101671 * tests/test-lock.c: Likewise.
101672 * tests/test-lseek.c: Likewise.
101673 * tests/test-malloca.c: Likewise.
101674 * tests/test-math.c: Likewise.
101675 * tests/test-mbscasecmp.c: Likewise.
101676 * tests/test-mbscasestr1.c: Likewise.
101677 * tests/test-mbscasestr2.c: Likewise.
101678 * tests/test-mbscasestr3.c: Likewise.
101679 * tests/test-mbscasestr4.c: Likewise.
101680 * tests/test-mbschr.c: Likewise.
101681 * tests/test-mbscspn.c: Likewise.
101682 * tests/test-mbsncasecmp.c: Likewise.
101683 * tests/test-mbspbrk.c: Likewise.
101684 * tests/test-mbspcasecmp.c: Likewise.
101685 * tests/test-mbsrchr.c: Likewise.
101686 * tests/test-mbsspn.c: Likewise.
101687 * tests/test-mbsstr1.c: Likewise.
101688 * tests/test-mbsstr2.c: Likewise.
101689 * tests/test-mbsstr3.c: Likewise.
101690 * tests/test-md5.c: Likewise.
101691 * tests/test-memmem.c: Likewise.
101692 * tests/test-netinet_in.c: Likewise.
101693 * tests/test-open.c: Likewise.
101694 * tests/test-printf-frexp.c: Likewise.
101695 * tests/test-printf-frexpl.c: Likewise.
101696 * tests/test-printf-posix.c: Likewise.
101697 * tests/test-printf-posix.h: Likewise.
101698 * tests/test-rbtree_list.c: Likewise.
101699 * tests/test-rbtree_oset.c: Likewise.
101700 * tests/test-rbtreehash_list.c: Likewise.
101701 * tests/test-read-file.c: Likewise.
101702 * tests/test-rijndael.c: Likewise.
101703 * tests/test-search.c: Likewise.
101704 * tests/test-signbit.c: Likewise.
101705 * tests/test-sleep.c: Likewise.
101706 * tests/test-snprintf-posix.c: Likewise.
101707 * tests/test-snprintf-posix.h: Likewise.
101708 * tests/test-snprintf.c: Likewise.
101709 * tests/test-sprintf-posix.c: Likewise.
101710 * tests/test-sprintf-posix.h: Likewise.
101711 * tests/test-stat-time.c: Likewise.
101712 * tests/test-stdbool.c: Likewise.
101713 * tests/test-stdint.c: Likewise.
101714 * tests/test-stdio.c: Likewise.
101715 * tests/test-stdlib.c: Likewise.
101716 * tests/test-stpncpy.c: Likewise.
101717 * tests/test-strcasestr.c: Likewise.
101718 * tests/test-striconv.c: Likewise.
101719 * tests/test-striconveh.c: Likewise.
101720 * tests/test-striconveha.c: Likewise.
101721 * tests/test-string.c: Likewise.
101722 * tests/test-sys_select.c: Likewise.
101723 * tests/test-sys_socket.c: Likewise.
101724 * tests/test-sys_stat.c: Likewise.
101725 * tests/test-sys_time.c: Likewise.
101726 * tests/test-sysexits.c: Likewise.
101727 * tests/test-time.c: Likewise.
101728 * tests/test-tls.c: Likewise.
101729 * tests/test-trunc.c: Likewise.
101730 * tests/test-truncf.c: Likewise.
101731 * tests/test-truncl.c: Likewise.
101732 * tests/test-unistd.c: Likewise.
101733 * tests/test-vasnprintf-posix.c: Likewise.
101734 * tests/test-vasnprintf-posix2.c: Likewise.
101735 * tests/test-vasnprintf.c: Likewise.
101736 * tests/test-vasprintf-posix.c: Likewise.
101737 * tests/test-vasprintf.c: Likewise.
101738 * tests/test-verify.c: Likewise.
101739 * tests/test-vfprintf-posix.c: Likewise.
101740 * tests/test-vprintf-posix.c: Likewise.
101741 * tests/test-vsnprintf-posix.c: Likewise.
101742 * tests/test-vsnprintf.c: Likewise.
101743 * tests/test-vsprintf-posix.c: Likewise.
101744 * tests/test-wchar.c: Likewise.
101745 * tests/test-wctype.c: Likewise.
101746 * tests/test-wcwidth.c: Likewise.
101747 * tests/test-xstrtol.c: Likewise.
101748 * tests/test-xvasprintf.c: Likewise.
101749 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
101750 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
101751 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
101752 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
101753 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
101754 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
101755 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
101756 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
101757 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
101758 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
101759 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
101760 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
101761 * tests/uniname/test-uninames.c: Likewise.
101762 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
101763 * tests/unistdio/test-u16-asnprintf1.h: Likewise.
101764 * tests/unistdio/test-u16-printf1.h: Likewise.
101765 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
101766 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
101767 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
101768 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
101769 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
101770 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
101771 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
101772 * tests/unistdio/test-u32-asnprintf1.h: Likewise.
101773 * tests/unistdio/test-u32-printf1.h: Likewise.
101774 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
101775 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
101776 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
101777 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
101778 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
101779 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
101780 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
101781 * tests/unistdio/test-u8-asnprintf1.h: Likewise.
101782 * tests/unistdio/test-u8-printf1.h: Likewise.
101783 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
101784 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
101785 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
101786 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
101787 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
101788 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
101789 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
101790 * tests/unistdio/test-ulc-asnprintf1.h: Likewise.
101791 * tests/unistdio/test-ulc-printf1.h: Likewise.
101792 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
101793 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
101794 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
101795 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
101796 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
101797 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
101798 * tests/uniwidth/test-u16-strwidth.c: Likewise.
101799 * tests/uniwidth/test-u16-width.c: Likewise.
101800 * tests/uniwidth/test-u32-strwidth.c: Likewise.
101801 * tests/uniwidth/test-u32-width.c: Likewise.
101802 * tests/uniwidth/test-u8-strwidth.c: Likewise.
101803 * tests/uniwidth/test-u8-width.c: Likewise.
101804 * tests/uniwidth/test-uc_width.c: Likewise.
101805 * config/srclist-update: Likewise.
101806 (fixlicense): Update to GPLv3+.
101808 Change copyright notice from LGPLv2.1+ to LGPLv3+.
101809 * tests/test-tsearch.c: Change copyright notice.
101811 Change copyright notice from LGPLv2.0+ to LGPLv3+.
101812 * lib/c-strcaseeq.h: Change copyright notice.
101813 * lib/streq.h: Likewise.
101814 * lib/uniconv.h: Likewise.
101815 * lib/uniconv/u-conv-from-enc.h: Likewise.
101816 * lib/uniconv/u-conv-to-enc.h: Likewise.
101817 * lib/uniconv/u-strconv-from-enc.h: Likewise.
101818 * lib/uniconv/u-strconv-to-enc.h: Likewise.
101819 * lib/uniconv/u16-conv-from-enc.c: Likewise.
101820 * lib/uniconv/u16-conv-to-enc.c: Likewise.
101821 * lib/uniconv/u16-strconv-from-enc.c: Likewise.
101822 * lib/uniconv/u16-strconv-from-locale.c: Likewise.
101823 * lib/uniconv/u16-strconv-to-enc.c: Likewise.
101824 * lib/uniconv/u16-strconv-to-locale.c: Likewise.
101825 * lib/uniconv/u32-conv-from-enc.c: Likewise.
101826 * lib/uniconv/u32-conv-to-enc.c: Likewise.
101827 * lib/uniconv/u32-strconv-from-enc.c: Likewise.
101828 * lib/uniconv/u32-strconv-from-locale.c: Likewise.
101829 * lib/uniconv/u32-strconv-to-enc.c: Likewise.
101830 * lib/uniconv/u32-strconv-to-locale.c: Likewise.
101831 * lib/uniconv/u8-conv-from-enc.c: Likewise.
101832 * lib/uniconv/u8-conv-to-enc.c: Likewise.
101833 * lib/uniconv/u8-strconv-from-enc.c: Likewise.
101834 * lib/uniconv/u8-strconv-from-locale.c: Likewise.
101835 * lib/uniconv/u8-strconv-to-enc.c: Likewise.
101836 * lib/uniconv/u8-strconv-to-locale.c: Likewise.
101837 * lib/uniname.h: Likewise.
101838 * lib/uniname/uniname.c: Likewise.
101839 * lib/unistdio.h: Likewise.
101840 * lib/unistdio/u-asnprintf.h: Likewise.
101841 * lib/unistdio/u-asprintf.h: Likewise.
101842 * lib/unistdio/u-printf-args.c: Likewise.
101843 * lib/unistdio/u-printf-args.h: Likewise.
101844 * lib/unistdio/u-printf-parse.h: Likewise.
101845 * lib/unistdio/u-snprintf.h: Likewise.
101846 * lib/unistdio/u-sprintf.h: Likewise.
101847 * lib/unistdio/u-vasprintf.h: Likewise.
101848 * lib/unistdio/u-vsnprintf.h: Likewise.
101849 * lib/unistdio/u-vsprintf.h: Likewise.
101850 * lib/unistdio/u16-asnprintf.c: Likewise.
101851 * lib/unistdio/u16-asprintf.c: Likewise.
101852 * lib/unistdio/u16-printf-parse.c: Likewise.
101853 * lib/unistdio/u16-snprintf.c: Likewise.
101854 * lib/unistdio/u16-sprintf.c: Likewise.
101855 * lib/unistdio/u16-u16-asnprintf.c: Likewise.
101856 * lib/unistdio/u16-u16-asprintf.c: Likewise.
101857 * lib/unistdio/u16-u16-snprintf.c: Likewise.
101858 * lib/unistdio/u16-u16-sprintf.c: Likewise.
101859 * lib/unistdio/u16-u16-vasnprintf.c: Likewise.
101860 * lib/unistdio/u16-u16-vasprintf.c: Likewise.
101861 * lib/unistdio/u16-u16-vsnprintf.c: Likewise.
101862 * lib/unistdio/u16-u16-vsprintf.c: Likewise.
101863 * lib/unistdio/u16-vasnprintf.c: Likewise.
101864 * lib/unistdio/u16-vasprintf.c: Likewise.
101865 * lib/unistdio/u16-vsnprintf.c: Likewise.
101866 * lib/unistdio/u16-vsprintf.c: Likewise.
101867 * lib/unistdio/u32-asnprintf.c: Likewise.
101868 * lib/unistdio/u32-asprintf.c: Likewise.
101869 * lib/unistdio/u32-printf-parse.c: Likewise.
101870 * lib/unistdio/u32-snprintf.c: Likewise.
101871 * lib/unistdio/u32-sprintf.c: Likewise.
101872 * lib/unistdio/u32-u32-asnprintf.c: Likewise.
101873 * lib/unistdio/u32-u32-asprintf.c: Likewise.
101874 * lib/unistdio/u32-u32-snprintf.c: Likewise.
101875 * lib/unistdio/u32-u32-sprintf.c: Likewise.
101876 * lib/unistdio/u32-u32-vasnprintf.c: Likewise.
101877 * lib/unistdio/u32-u32-vasprintf.c: Likewise.
101878 * lib/unistdio/u32-u32-vsnprintf.c: Likewise.
101879 * lib/unistdio/u32-u32-vsprintf.c: Likewise.
101880 * lib/unistdio/u32-vasnprintf.c: Likewise.
101881 * lib/unistdio/u32-vasprintf.c: Likewise.
101882 * lib/unistdio/u32-vsnprintf.c: Likewise.
101883 * lib/unistdio/u32-vsprintf.c: Likewise.
101884 * lib/unistdio/u8-asnprintf.c: Likewise.
101885 * lib/unistdio/u8-asprintf.c: Likewise.
101886 * lib/unistdio/u8-printf-parse.c: Likewise.
101887 * lib/unistdio/u8-snprintf.c: Likewise.
101888 * lib/unistdio/u8-sprintf.c: Likewise.
101889 * lib/unistdio/u8-u8-asnprintf.c: Likewise.
101890 * lib/unistdio/u8-u8-asprintf.c: Likewise.
101891 * lib/unistdio/u8-u8-snprintf.c: Likewise.
101892 * lib/unistdio/u8-u8-sprintf.c: Likewise.
101893 * lib/unistdio/u8-u8-vasnprintf.c: Likewise.
101894 * lib/unistdio/u8-u8-vasprintf.c: Likewise.
101895 * lib/unistdio/u8-u8-vsnprintf.c: Likewise.
101896 * lib/unistdio/u8-u8-vsprintf.c: Likewise.
101897 * lib/unistdio/u8-vasnprintf.c: Likewise.
101898 * lib/unistdio/u8-vasprintf.c: Likewise.
101899 * lib/unistdio/u8-vsnprintf.c: Likewise.
101900 * lib/unistdio/u8-vsprintf.c: Likewise.
101901 * lib/unistdio/ulc-asnprintf.c: Likewise.
101902 * lib/unistdio/ulc-asprintf.c: Likewise.
101903 * lib/unistdio/ulc-printf-parse.c: Likewise.
101904 * lib/unistdio/ulc-snprintf.c: Likewise.
101905 * lib/unistdio/ulc-sprintf.c: Likewise.
101906 * lib/unistdio/ulc-vasnprintf.c: Likewise.
101907 * lib/unistdio/ulc-vasprintf.c: Likewise.
101908 * lib/unistdio/ulc-vsnprintf.c: Likewise.
101909 * lib/unistdio/ulc-vsprintf.c: Likewise.
101910 * lib/unistr.h: Likewise.
101911 * lib/unistr/u-cpy-alloc.h: Likewise.
101912 * lib/unistr/u-cpy.h: Likewise.
101913 * lib/unistr/u-endswith.h: Likewise.
101914 * lib/unistr/u-move.h: Likewise.
101915 * lib/unistr/u-set.h: Likewise.
101916 * lib/unistr/u-startswith.h: Likewise.
101917 * lib/unistr/u-stpcpy.h: Likewise.
101918 * lib/unistr/u-stpncpy.h: Likewise.
101919 * lib/unistr/u-strcat.h: Likewise.
101920 * lib/unistr/u-strcpy.h: Likewise.
101921 * lib/unistr/u-strcspn.h: Likewise.
101922 * lib/unistr/u-strdup.h: Likewise.
101923 * lib/unistr/u-strlen.h: Likewise.
101924 * lib/unistr/u-strncat.h: Likewise.
101925 * lib/unistr/u-strncpy.h: Likewise.
101926 * lib/unistr/u-strnlen.h: Likewise.
101927 * lib/unistr/u-strpbrk.h: Likewise.
101928 * lib/unistr/u-strspn.h: Likewise.
101929 * lib/unistr/u-strstr.h: Likewise.
101930 * lib/unistr/u-strtok.h: Likewise.
101931 * lib/unistr/u16-check.c: Likewise.
101932 * lib/unistr/u16-chr.c: Likewise.
101933 * lib/unistr/u16-cmp.c: Likewise.
101934 * lib/unistr/u16-cpy-alloc.c: Likewise.
101935 * lib/unistr/u16-cpy.c: Likewise.
101936 * lib/unistr/u16-endswith.c: Likewise.
101937 * lib/unistr/u16-mblen.c: Likewise.
101938 * lib/unistr/u16-mbsnlen.c: Likewise.
101939 * lib/unistr/u16-mbtouc-aux.c: Likewise.
101940 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
101941 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
101942 * lib/unistr/u16-mbtouc.c: Likewise.
101943 * lib/unistr/u16-mbtoucr.c: Likewise.
101944 * lib/unistr/u16-move.c: Likewise.
101945 * lib/unistr/u16-next.c: Likewise.
101946 * lib/unistr/u16-prev.c: Likewise.
101947 * lib/unistr/u16-set.c: Likewise.
101948 * lib/unistr/u16-startswith.c: Likewise.
101949 * lib/unistr/u16-stpcpy.c: Likewise.
101950 * lib/unistr/u16-stpncpy.c: Likewise.
101951 * lib/unistr/u16-strcat.c: Likewise.
101952 * lib/unistr/u16-strchr.c: Likewise.
101953 * lib/unistr/u16-strcmp.c: Likewise.
101954 * lib/unistr/u16-strcpy.c: Likewise.
101955 * lib/unistr/u16-strcspn.c: Likewise.
101956 * lib/unistr/u16-strdup.c: Likewise.
101957 * lib/unistr/u16-strlen.c: Likewise.
101958 * lib/unistr/u16-strmblen.c: Likewise.
101959 * lib/unistr/u16-strmbtouc.c: Likewise.
101960 * lib/unistr/u16-strncat.c: Likewise.
101961 * lib/unistr/u16-strncmp.c: Likewise.
101962 * lib/unistr/u16-strncpy.c: Likewise.
101963 * lib/unistr/u16-strnlen.c: Likewise.
101964 * lib/unistr/u16-strpbrk.c: Likewise.
101965 * lib/unistr/u16-strrchr.c: Likewise.
101966 * lib/unistr/u16-strspn.c: Likewise.
101967 * lib/unistr/u16-strstr.c: Likewise.
101968 * lib/unistr/u16-strtok.c: Likewise.
101969 * lib/unistr/u16-to-u32.c: Likewise.
101970 * lib/unistr/u16-to-u8.c: Likewise.
101971 * lib/unistr/u16-uctomb-aux.c: Likewise.
101972 * lib/unistr/u16-uctomb.c: Likewise.
101973 * lib/unistr/u32-check.c: Likewise.
101974 * lib/unistr/u32-chr.c: Likewise.
101975 * lib/unistr/u32-cmp.c: Likewise.
101976 * lib/unistr/u32-cpy-alloc.c: Likewise.
101977 * lib/unistr/u32-cpy.c: Likewise.
101978 * lib/unistr/u32-endswith.c: Likewise.
101979 * lib/unistr/u32-mblen.c: Likewise.
101980 * lib/unistr/u32-mbsnlen.c: Likewise.
101981 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
101982 * lib/unistr/u32-mbtouc.c: Likewise.
101983 * lib/unistr/u32-mbtoucr.c: Likewise.
101984 * lib/unistr/u32-move.c: Likewise.
101985 * lib/unistr/u32-next.c: Likewise.
101986 * lib/unistr/u32-prev.c: Likewise.
101987 * lib/unistr/u32-set.c: Likewise.
101988 * lib/unistr/u32-startswith.c: Likewise.
101989 * lib/unistr/u32-stpcpy.c: Likewise.
101990 * lib/unistr/u32-stpncpy.c: Likewise.
101991 * lib/unistr/u32-strcat.c: Likewise.
101992 * lib/unistr/u32-strchr.c: Likewise.
101993 * lib/unistr/u32-strcmp.c: Likewise.
101994 * lib/unistr/u32-strcpy.c: Likewise.
101995 * lib/unistr/u32-strcspn.c: Likewise.
101996 * lib/unistr/u32-strdup.c: Likewise.
101997 * lib/unistr/u32-strlen.c: Likewise.
101998 * lib/unistr/u32-strmblen.c: Likewise.
101999 * lib/unistr/u32-strmbtouc.c: Likewise.
102000 * lib/unistr/u32-strncat.c: Likewise.
102001 * lib/unistr/u32-strncmp.c: Likewise.
102002 * lib/unistr/u32-strncpy.c: Likewise.
102003 * lib/unistr/u32-strnlen.c: Likewise.
102004 * lib/unistr/u32-strpbrk.c: Likewise.
102005 * lib/unistr/u32-strrchr.c: Likewise.
102006 * lib/unistr/u32-strspn.c: Likewise.
102007 * lib/unistr/u32-strstr.c: Likewise.
102008 * lib/unistr/u32-strtok.c: Likewise.
102009 * lib/unistr/u32-to-u16.c: Likewise.
102010 * lib/unistr/u32-to-u8.c: Likewise.
102011 * lib/unistr/u32-uctomb.c: Likewise.
102012 * lib/unistr/u8-check.c: Likewise.
102013 * lib/unistr/u8-chr.c: Likewise.
102014 * lib/unistr/u8-cmp.c: Likewise.
102015 * lib/unistr/u8-cpy-alloc.c: Likewise.
102016 * lib/unistr/u8-cpy.c: Likewise.
102017 * lib/unistr/u8-endswith.c: Likewise.
102018 * lib/unistr/u8-mblen.c: Likewise.
102019 * lib/unistr/u8-mbsnlen.c: Likewise.
102020 * lib/unistr/u8-mbtouc-aux.c: Likewise.
102021 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
102022 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
102023 * lib/unistr/u8-mbtouc.c: Likewise.
102024 * lib/unistr/u8-mbtoucr.c: Likewise.
102025 * lib/unistr/u8-move.c: Likewise.
102026 * lib/unistr/u8-next.c: Likewise.
102027 * lib/unistr/u8-prev.c: Likewise.
102028 * lib/unistr/u8-set.c: Likewise.
102029 * lib/unistr/u8-startswith.c: Likewise.
102030 * lib/unistr/u8-stpcpy.c: Likewise.
102031 * lib/unistr/u8-stpncpy.c: Likewise.
102032 * lib/unistr/u8-strcat.c: Likewise.
102033 * lib/unistr/u8-strchr.c: Likewise.
102034 * lib/unistr/u8-strcmp.c: Likewise.
102035 * lib/unistr/u8-strcpy.c: Likewise.
102036 * lib/unistr/u8-strcspn.c: Likewise.
102037 * lib/unistr/u8-strdup.c: Likewise.
102038 * lib/unistr/u8-strlen.c: Likewise.
102039 * lib/unistr/u8-strmblen.c: Likewise.
102040 * lib/unistr/u8-strmbtouc.c: Likewise.
102041 * lib/unistr/u8-strncat.c: Likewise.
102042 * lib/unistr/u8-strncmp.c: Likewise.
102043 * lib/unistr/u8-strncpy.c: Likewise.
102044 * lib/unistr/u8-strnlen.c: Likewise.
102045 * lib/unistr/u8-strpbrk.c: Likewise.
102046 * lib/unistr/u8-strrchr.c: Likewise.
102047 * lib/unistr/u8-strspn.c: Likewise.
102048 * lib/unistr/u8-strstr.c: Likewise.
102049 * lib/unistr/u8-strtok.c: Likewise.
102050 * lib/unistr/u8-to-u16.c: Likewise.
102051 * lib/unistr/u8-to-u32.c: Likewise.
102052 * lib/unistr/u8-uctomb-aux.c: Likewise.
102053 * lib/unistr/u8-uctomb.c: Likewise.
102054 * lib/unitypes.h: Likewise.
102055 * lib/uniwidth.h: Likewise.
102056 * lib/uniwidth/cjk.h: Likewise.
102057 * lib/uniwidth/u16-strwidth.c: Likewise.
102058 * lib/uniwidth/u16-width.c: Likewise.
102059 * lib/uniwidth/u32-strwidth.c: Likewise.
102060 * lib/uniwidth/u32-width.c: Likewise.
102061 * lib/uniwidth/u8-strwidth.c: Likewise.
102062 * lib/uniwidth/u8-width.c: Likewise.
102063 * lib/uniwidth/width.c: Likewise.
102065 2007-10-07 Bruno Haible <bruno@clisp.org>
102067 * lib/inttypes.in.h: Change copyright notice from LGPL to GPL.
102068 The file is still under LGPL (see modules/inttypes).
102070 2007-10-06 Bruno Haible <bruno@clisp.org>
102072 * modules/trunc (Dependencies): Add 'extensions'.
102073 * m4/trunc.m4 (gl_FUNC_TRUNC): Require gl_USE_SYSTEM_EXTENSIONS.
102074 Reported by Ben Pfaff <blp@gnu.org>.
102076 2007-10-06 Bruno Haible <bruno@clisp.org>
102078 * modules/freopen-tests: New file.
102079 * tests/test-freopen.c: New file.
102081 * modules/fopen-tests: New file.
102082 * tests/test-fopen.c: New file.
102084 * modules/fopen: New file.
102085 * lib/fopen.c: New file.
102086 * m4/fopen.m4: New file.
102087 * modules/freopen: New file.
102088 * lib/freopen.c: New file.
102089 * m4/freopen.m4: New file.
102090 * lib/stdio.in.h (fopen, freopen): New declarations.
102091 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize also GNULIB_FOPEN,
102092 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
102093 * modules/stdio (Makefile.am): Substitute also GNULIB_FOPEN,
102094 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
102095 * doc/functions/fopen.texi: Mention the 'fopen' module.
102096 * doc/functions/freopen.texi: Mention the 'freopen' module.
102098 2007-10-06 Bruno Haible <bruno@clisp.org>
102100 * modules/open-tests: New file.
102101 * tests/test-open.c: New file.
102103 * modules/open: New file.
102104 * lib/open.c: New file.
102105 * m4/open.m4: New file.
102106 * lib/fchdir.c (open): If the gnulib module 'open' is used, do what
102107 lib/open.c does.
102108 * lib/fcntl.in.h (open): Declare also if replaced by the 'open' module.
102109 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR, gl_FCNTL_H_DEFAULTS): New
102110 macros.
102111 (gl_FCNTL_H): Require gl_FCNTL_H_DEFAULTS.
102112 * modules/fcntl (Makefile.am): Also substitute GNULIB_OPEN and
102113 REPLACE_OPEN.
102114 * doc/functions/open.texi: Mention the 'open' module.
102116 2007-10-04 Bruno Haible <bruno@clisp.org>
102118 * modules/ceill-tests: New file.
102119 * tests/test-ceill.c: New file.
102121 * modules/ceill: New file.
102122 * lib/ceill.c: Replace entire file.
102123 * m4/ceill.m4: New file.
102124 * lib/math.in.h (ceill): Replace declaration.
102125 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILL.
102126 * modules/math (Makefile.am): Substitute also GNULIB_CEILL.
102127 * doc/functions/ceill.texi: Mention the 'ceill' module.
102128 * modules/mathl (Files): Remove lib/ceill.c.
102129 (Depends-on): Add ceill.
102131 2007-10-04 Bruno Haible <bruno@clisp.org>
102133 * modules/ceilf-tests: New file.
102134 * tests/test-ceilf.c: New file.
102136 * modules/ceilf: New file.
102137 * lib/ceil.c: New file.
102138 * lib/ceilf.c: New file.
102139 * m4/ceilf.m4: New file.
102140 * lib/math.in.h (ceilf): New declaration.
102141 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILF and
102142 HAVE_DECL_CEILF.
102143 * modules/math (Makefile.am): Substitute also GNULIB_CEILF and
102144 HAVE_DECL_CEILF.
102145 * doc/functions/ceilf.texi: Mention the 'ceilf' module.
102147 2007-10-04 Bruno Haible <bruno@clisp.org>
102149 * modules/floorl-tests: New file.
102150 * tests/test-floorl.c: New file.
102152 * modules/floorl: New file.
102153 * lib/floorl.c: Replace entire file.
102154 * m4/floorl.m4: New file.
102155 * lib/math.in.h (floorl): Replace declaration.
102156 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORL.
102157 * modules/math (Makefile.am): Substitute also GNULIB_FLOORL.
102158 * doc/functions/floorl.texi: Mention the 'floorl' module.
102159 * modules/mathl (Files): Remove lib/floorl.c.
102160 (Depends-on): Add floorl.
102162 2007-10-04 Bruno Haible <bruno@clisp.org>
102164 * modules/floorf-tests: New file.
102165 * tests/test-floorf.c: New file.
102167 * modules/floorf: New file.
102168 * lib/floor.c: New file.
102169 * lib/floorf.c: New file.
102170 * m4/floorf.m4: New file.
102171 * lib/math.in.h (floorf): New declaration.
102172 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORF and
102173 HAVE_DECL_FLOORF.
102174 * modules/math (Makefile.am): Substitute also GNULIB_FLOORF and
102175 HAVE_DECL_FLOORF.
102176 * doc/functions/floorf.texi: Mention the 'floorf' module.
102178 2007-10-04 Benoit Sigoure <tsuna@lrde.epita.fr>
102179 Bruno Haible <bruno@clisp.org>
102181 Advertise for the Git server instead of the CVS server.
102182 * doc/gnulib-intro.texi (Steady Development): Mention the Git
102183 repository instead of the CVS one.
102184 * doc/gnulib-tool.texi (VCS Issues): Renamed from "CVS Issues". Talk
102185 about all VCS systems generically.
102186 * doc/gnulib.texi (Introduction): Capitalize `Git'.
102188 2007-10-04 Bruno Haible <bruno@clisp.org>
102190 * doc/gnulib.texi (Function Substitutes): Explain what an absent module
102191 means.
102192 Reported by Benoît Sigoure <tsuna@lrde.epita.fr>.
102194 2007-10-04 Bruno Haible <bruno@clisp.org>
102196 * modules/truncl-tests: New file.
102197 * tests/test-truncl.c: New file.
102199 * modules/truncl: New file.
102200 * lib/truncl.c: New file.
102201 * m4/truncl.m4: New file.
102202 * lib/math.in.h (truncl): New declaration.
102203 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCL and
102204 HAVE_DECL_TRUNCL.
102205 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCL and
102206 HAVE_DECL_TRUNCL.
102207 * doc/functions/truncl.texi: Mention the 'truncl' module.
102209 2007-10-04 Bruno Haible <bruno@clisp.org>
102211 * modules/truncf-tests: New file.
102212 * tests/test-truncf.c: New file.
102214 * modules/truncf: New file.
102215 * lib/trunc.c: Make paramerizable through USE_* macros.
102216 * lib/truncf.c: New file.
102217 * m4/truncf.m4: New file.
102218 * lib/math.in.h (truncf): New declaration.
102219 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCF and
102220 HAVE_DECL_TRUNCF.
102221 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCF and
102222 HAVE_DECL_TRUNCF.
102223 * doc/functions/truncf.texi: Mention the 'truncf' module.
102225 2007-10-03 Bruno Haible <bruno@clisp.org>
102227 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
102228 augmentation also for tests modules.
102229 * modules/argp-tests (Makefile.am): Remove EXTRA_DIST augmentation.
102230 * modules/atexit-tests (Makefile.am): Likewise.
102231 * modules/binary-io-tests (Makefile.am): Likewise.
102232 * modules/c-strcase-tests (Makefile.am): Likewise.
102233 * modules/canonicalize-lgpl-tests (Makefile.am): Likewise.
102234 * modules/canonicalize-tests (Makefile.am): Likewise.
102235 * modules/closein-tests (Makefile.am): Likewise.
102236 * modules/fprintf-posix-tests (Makefile.am): Likewise.
102237 * modules/freadahead-tests (Makefile.am): Likewise.
102238 * modules/fseek-tests (Makefile.am): Likewise.
102239 * modules/fseeko-tests (Makefile.am): Likewise.
102240 * modules/ftell-tests (Makefile.am): Likewise.
102241 * modules/ftello-tests (Makefile.am): Likewise.
102242 * modules/isnanl-nolibm-tests (Makefile.am): Likewise.
102243 * modules/isnanl-tests (Makefile.am): Likewise.
102244 * modules/lseek-tests (Makefile.am): Likewise.
102245 * modules/mbscasecmp-tests (Makefile.am): Likewise.
102246 * modules/mbscasestr-tests (Makefile.am): Likewise.
102247 * modules/mbschr-tests (Makefile.am): Likewise.
102248 * modules/mbscspn-tests (Makefile.am): Likewise.
102249 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
102250 * modules/mbspbrk-tests (Makefile.am): Likewise.
102251 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
102252 * modules/mbsrchr-tests (Makefile.am): Likewise.
102253 * modules/mbsspn-tests (Makefile.am): Likewise.
102254 * modules/mbsstr-tests (Makefile.am): Likewise.
102255 * modules/printf-posix-tests (Makefile.am): Likewise.
102256 * modules/snprintf-posix-tests (Makefile.am): Likewise.
102257 * modules/sprintf-posix-tests (Makefile.am): Likewise.
102258 * modules/tsearch-tests (Makefile.am): Likewise.
102259 * modules/uniname/uniname-tests (Makefile.am): Likewise.
102260 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
102261 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
102262 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
102263 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
102264 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
102265 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
102266 * modules/vprintf-posix-tests (Makefile.am): Likewise.
102267 * modules/vsnprintf-posix-tests (Makefile.am): Likewise.
102268 * modules/vsprintf-posix-tests (Makefile.am): Likewise.
102269 * modules/xstrtoimax-tests (Makefile.am): Likewise.
102270 * modules/xstrtol-tests (Makefile.am): Likewise.
102271 * modules/xstrtoumax-tests (Makefile.am): Likewise.
102272 * modules/yesno-tests (Makefile.am): Likewise.
102274 2007-10-03 Bruno Haible <bruno@clisp.org>
102276 * modules/trunc-tests: New file.
102277 * tests/test-trunc.c: New file.
102279 * modules/trunc: New file.
102280 * lib/trunc.c: New file.
102281 * m4/trunc.m4: New file.
102282 * lib/math.in.h (trunc): New declaration.
102283 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNC and
102284 HAVE_DECL_TRUNC.
102285 * modules/math (Makefile.am): Substitute also GNULIB_TRUNC and
102286 HAVE_DECL_TRUNC.
102287 * doc/functions/trunc.texi: Mention the 'trunc' module.
102289 2007-10-03 Bruno Haible <bruno@clisp.org>
102291 * tests/test-fpending.c: New file, mostly copied
102292 from coreutils/lib/t-fpending.c.
102293 * modules/fpending-tests: New file.
102295 2007-10-03 Bruno Haible <bruno@clisp.org>
102297 Port the stdio extensions to QNX (untested).
102298 * lib/fseterr.c (fseterr): Add support for QNX.
102299 * lib/fbufmode.c (fbufmode): Likewise.
102300 * lib/freadable.c (freadable): Likewise.
102301 * lib/fwritable.c (fwritable): Likewise.
102302 * lib/freading.c (freading): Likewise.
102303 * lib/fwriting.c (fwriting): Likewise.
102304 * lib/freadahead.c (freadahed): Likewise.
102305 * lib/fpurge.c (fpurge): Likewise.
102306 * lib/fseeko.c (rpl_fseeko): Likewise.
102308 2007-10-03 Bruno Haible <bruno@clisp.org>
102309 Jim Meyering <jim@meyering.net>
102310 Eric Blake <ebb9@byu.net>
102312 * doc/relocatable.texi: Use @command instead of @program.
102314 2007-10-02 Jim Meyering <jim@meyering.net>
102316 Perform one more "_.h" -> ".in.h" substitution.
102317 * modules/unistd (Makefile.am) [unistd.h]: Use unistd.h.in
102318 instead of unistd_.h here, too.
102320 2007-10-01 Bruno Haible <bruno@clisp.org>
102322 * gnulib-tool (func_emit_initmacro_done): Special case for alloca.c.
102323 Needed for the alloca-opt module.
102325 2007-09-30 Bruno Haible <bruno@clisp.org>
102327 * lib/alloca.in.h: Renamed from lib/alloca_.h.
102328 * modules/alloca-opt (Files, Makefile.am): Use alloca.in.h instead of
102329 alloca_.h.
102330 * lib/argz.in.h: Renamed from lib/argz_.h.
102331 * modules/argz (Files, Makefile.am): Use argz.in.h instead of argz_.h.
102332 * lib/byteswap.in.h: Renamed from lib/byteswap_.h.
102333 * modules/byteswap (Files, Makefile.am): Use byteswap.in.h instead of
102334 byteswap_.h.
102335 * lib/dirent.in.h: Renamed from lib/dirent_.h.
102336 * modules/fchdir (Files, Makefile.am): Use dirent.in.h instead of
102337 dirent_.h.
102338 * lib/fcntl.in.h: Renamed from lib/fcntl_.h.
102339 * modules/fcntl (Files, Makefile.am): Use fcntl.in.h instead of
102340 fcntl_.h.
102341 * lib/float.in.h: Renamed from lib/float_.h.
102342 * modules/float (Files, Makefile.am): Use float.in.h instead of
102343 float_.h.
102344 * lib/fnmatch.in.h: Renamed from lib/fnmatch_.h.
102345 * modules/fnmatch (Files, Makefile.am): Use fnmatch.in.h instead of
102346 fnmatch_.h.
102347 * lib/getopt.in.h: Renamed from lib/getopt_.h.
102348 * modules/getopt (Files, Makefile.am): Use getopt.in.h instead of
102349 getopt_.h.
102350 * lib/glob.in.h: Renamed from lib/glob_.h.
102351 * modules/glob (Files, Makefile.am): Use glob.in.h instead of glob_.h.
102352 * lib/iconv.in.h: Renamed from lib/iconv_.h.
102353 * modules/iconv_open (Files, Makefile.am): Use iconv.in.h instead of
102354 iconv_.h.
102355 * lib/inttypes.in.h: Renamed from lib/inttypes_.h.
102356 * modules/inttypes (Files, Makefile.am): Use inttypes.in.h instead of
102357 inttypes_.h.
102358 * lib/locale.in.h: Renamed from lib/locale_.h.
102359 * modules/locale (Files, Makefile.am): Use locale.in.h instead of
102360 locale_.h.
102361 * lib/math.in.h: Renamed from lib/math_.h.
102362 * modules/math (Files, Makefile.am): Use math.in.h instead of math_.h.
102363 * lib/netinet_in.in.h: Renamed from lib/netinet_in_.h.
102364 * modules/netinet_in (Files, Makefile.am): Use netinet_in.in.h instead
102365 of netinet_in_.h. Add dependency.
102366 * lib/poll.in.h: Renamed from lib/poll_.h.
102367 * modules/poll (Files, Makefile.am): Use poll.in.h instead of poll_.h.
102368 * lib/search.in.h: Renamed from lib/search_.h.
102369 * modules/search (Files, Makefile.am): Use search.in.h instead of
102370 search_.h.
102371 * lib/signal.in.h: Renamed from lib/signal_.h.
102372 * modules/signal (Files, Makefile.am): Use signal.in.h instead of
102373 _signal.h.
102374 * lib/stdbool.in.h: Renamed from lib/stdbool_.h.
102375 * modules/stdbool (Files, Makefile.am): Use stdbool.in.h instead of
102376 stdbool_.h.
102377 * lib/stdint.in.h: Renamed from lib/stdint_.h.
102378 * modules/stdint (Files, Makefile.am): Use stdint.in.h instead of
102379 stdint_.h.
102380 * lib/stdio.in.h: Renamed from lib/stdio_.h.
102381 * modules/stdio (Files, Makefile.am): Use stdio.in.h instead of
102382 stdio_.h.
102383 * lib/stdlib.in.h: Renamed from lib/stdlib_.h.
102384 * modules/stdlib (Files, Makefile.am): Use stdlib.in.h instead of
102385 stdlib_.h.
102386 * lib/string.in.h: Renamed from lib/string_.h.
102387 * modules/string (Files, Makefile.am): Use string.in.h instead of
102388 string_.h.
102389 * doc/gnulib-tool.texi (Initial import): Update.
102390 * lib/sys_select.in.h: Renamed from lib/sys_select_.h.
102391 * modules/sys_select (Files, Makefile.am): Use sys_select.in.h instead
102392 of sys_select_.h. Add dependency.
102393 * lib/sys_socket.in.h: Renamed from lib/sys_socket_.h.
102394 * modules/sys_socket (Files, Makefile.am): Use sys_socket.in.h instead
102395 of sys_socket_.h.
102396 * lib/sys_stat.in.h: Renamed from lib/sys_stat_.h.
102397 * modules/sys_stat (Files, Makefile.am): Use sys_stat.in.h instead of
102398 sys_stat_.h.
102399 * lib/sys_time.in.h: Renamed from lib/sys_time_.h.
102400 * modules/sys_time (Files, Makefile.am): Use sys_time.in.h instead of
102401 sys_time_.h.
102402 * lib/sysexits.in.h: Renamed from lib/sysexits_.h.
102403 * modules/sysexits (Files, Makefile.am): Use sysexits.in.h instead of
102404 sysexits_.h.
102405 * lib/time.in.h: Renamed from lib/time_.h.
102406 * modules/time (Files, Makefile.am): Use time.in.h instead of time_.h.
102407 * lib/unistd.in.h: Renamed from lib/unistd_.h.
102408 * modules/unistd (Files, Makefile.am): Use unistd.in.h instead of
102409 unistd_.h.
102410 * lib/wchar.in.h: Renamed from lib/wchar_.h.
102411 * modules/wchar (Files, Makefile.am): Use wchar.in.h instead of
102412 wchar_.h.
102413 * lib/wctype.in.h: Renamed from lib/wctype_.h.
102414 * modules/wctype (Files, Makefile.am): Use wctype.in.h instead of
102415 wctype_.h.
102416 * build-aux/bootstrap (slurp): Update.
102417 * lib/.cppi-disable: Update.
102419 2007-09-30 Bruno Haible <bruno@clisp.org>
102421 * tests/test-getaddrinfo.c (AF_UNSPEC): Provide a fallback definition.
102422 Needed on BeOS.
102424 2007-09-30 Bruno Haible <bruno@clisp.org>
102426 * modules/dirname-tests (check_PROGRAMS): Renamed from noinst_PROGRAMS.
102428 2007-09-29 Bruno Haible <bruno@clisp.org>
102430 * lib/stdio_.h (getdelim, getline): Add identifiers. Doc tweak.
102432 2007-09-29 Bruno Haible <bruno@clisp.org>
102434 * lib/xreadlink.c (xreadlink): Simplify to a wrapper around areadlink.
102435 * modules/xreadlink (Depends-on): Add areadlink, remove readlink etc.
102436 * build-aux/install-reloc: Compile also areadlink.c.
102437 * modules/relocatable-prog-wrapper (Files): Add lib/areadlink.[hc].
102439 2007-09-29 Bruno Haible <bruno@clisp.org>
102441 * gnulib-tool (func_emit_initmacro_done): Indentation.
102443 2007-09-29 Bruno Haible <bruno@clisp.org>
102445 * README: Add CVS checkout update instructions.
102446 Info from Bob Proulx <bob@proulx.com>.
102448 2007-09-28 Eric Blake <ebb9@byu.net>
102450 Provide move-if-change.
102451 * build-aux/move-if-change: New file, based on best practice
102452 rather than any canonical upstream location.
102454 2007-09-28 Jim Meyering <jim@meyering.net>
102456 Fix canonicalize loop-detection corner case.
102457 Do not attempt to stat the symlink values stored via seen_triple.
102458 Without this, coreutils' tests/misc/readlink-fp-loop test would fail
102459 on linux-2.6.18, (but not 2.6.22).
102460 * lib/canonicalize.c (seen_triple): Use triple_compare_ino_str, not
102461 triple_compare. The former compares dev,ino,filename, while the latter
102462 would actually stat dirname(filename) when dev and ino were equal.
102463 * lib/hash-triple.c: Install <string.h>.
102464 (STREQ): Define.
102465 (triple_compare_ino_str): New function.
102466 * lib/hash-triple.h (triple_compare_ino_str): Declare it.
102468 2007-09-28 Eric Blake <ebb9@byu.net>
102470 Enforce that AC_REPLACE_FUNCS files exist.
102471 * gnulib-tool (func_emit_initmacro_done): Make AC_LIBSOURCES
102472 override check for typos.
102474 Fix test-closein on Solaris 10.
102475 * tests/test-closein.c (main): Don't assume stdin can be inherited
102476 closed on all systems.
102477 * tests/test-closein.sh: Likewise.
102478 Reported by Piotr Tarnowski.
102480 2007-09-28 Jim Meyering <jim@meyering.net>
102482 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Fix typo in comment.
102484 2007-09-27 Jim Meyering <jim@meyering.net>
102486 canonicalize: Avoid a false-positive cycle failure.
102487 * modules/canonicalize (Depends-on): Add file-set and hash-triple.
102488 Sort. Remove cycle-check.
102489 * lib/canonicalize.c: Include file-set.h and hash-triple.h,
102490 not cycle-check.h.
102491 (seen_triple): New function.
102492 (canonicalize_filename_mode): Use it instead of cycle-check.
102493 * tests/test-canonicalize.c: Add a test for this bug.
102494 * tests/test-canonicalize.sh: Set up and run the test.
102496 New module, file-set, from coreutils.
102497 * modules/file-set: Define it.
102498 * lib/file-set.c, lib/file-set.h: Implement.
102500 New module, hash-triple, from coreutils.
102501 * modules/hash-triple: Define it.
102502 * lib/hash-triple.c, lib/hash-triple.h: Implement.
102504 2007-09-25 Eric Blake <ebb9@byu.net>
102506 Fix strerror on Interix.
102507 * lib/string_.h (strerror): Declare replacement.
102508 * doc/functions/strerror.texi (strerror): Document the Interix
102509 shortcoming.
102510 * modules/string (Makefile.am): Support new hooks.
102511 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add new hooks.
102512 * m4/strerror.m4 (gl_FUNC_STRERROR): Defer to
102513 gl_FUNC_STRERROR_SEPARATE.
102514 (gl_FUNC_STRERROR_SEPARATE): Check for Interix bug.
102515 * lib/strerror.c (rpl_strerror): Provide replacement.
102516 * modules/strerror (Depends-on): Add string.
102517 (configure.ac): Detect use of module.
102518 * tests/test-strerror.c: New file.
102519 * modules/strerror-tests: New test module.
102520 * modules/argp (Depends-on): Add strerror.
102521 * modules/error (Depends-on): Likewise.
102522 Reported by Martin Koeppe.
102524 2007-09-24 Bruno Haible <bruno@clisp.org>
102526 * README: Update git instructions.
102528 2007-09-24 Eric Blake <ebb9@byu.net>
102530 Revert fpending breakage from 2007-09-08.
102531 * m4/fpending.m4 (gl_FUNC_FPENDING): Don't require existence of
102532 __fpending.c.
102534 2007-09-24 Jim Meyering <jim@meyering.net>
102536 filenamecat.c: Add a test.
102537 * lib/filenamecat.c (main) [TEST_FILE_NAME_CONCAT]: Add a test
102538 showing how the function works when DIR is the empty string.
102540 2007-09-21 Simon Josefsson <simon@josefsson.org>
102542 * tests/test-canonicalize.sh: Turn on executable bit.
102544 2007-09-19 Eric Blake <ebb9@byu.net>
102546 * README: Update CVS instructions.
102548 2007-09-18 Bruno Haible <bruno@clisp.org>
102550 * modules/areadlink: New file.
102551 * lib/areadlink.h (areadlink): New declaration.
102552 * lib/areadlink.c: New file, based on lib/xreadlink.c.
102554 2007-09-17 Jim Meyering <jim@meyering.net>
102556 * lib/savewd.c (ESTALE) [!defined]: Define.
102557 Reported to be required on Interix by Martin Koeppe.
102559 2007-09-17 Bruno Haible <bruno@clisp.org>
102561 * gnulib-tool (func_version): Use $version.
102563 2007-09-16 Bruno Haible <bruno@clisp.org>
102565 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE, gl_PRINTF_INFINITE,
102566 gl_PRINTF_INFINITE_LONG_DOUBLE): Increase buf's size from 100 to 10000.
102567 Needed on glibc-2.6.1 with -fstack-protector -D_FORTIFY_SOURCE=2.
102568 Reported by Greg Schafer <gschafer@zip.com.au>.
102570 2007-09-15 Bruno Haible <bruno@clisp.org>
102572 * gnulib-tool (sed): Try a little harder to make bash understand the
102573 alias.
102574 Reported by Bruce Korb <bruce.korb@gmail.com>.
102576 2007-09-13 Eric Blake <ebb9@byu.net>
102578 * ChangeLog: Remove conflict markers.
102580 2007-09-13 Simon Josefsson <simon@josefsson.org>
102582 * lib/gc-gnulib.c (gc_hash_open): Catch NULL calloc return value.
102583 Reported by Bruno Haible <bruno@clisp.org>.
102585 2007-09-12 Bruno Haible <bruno@clisp.org>
102587 * m4/lock.m4: Don't provide an AC_USE_SYSTEM_EXTENSIONS definition.
102588 (gl_LOCK_EARLY_BODY): Use AC_GNU_SOURCE when AC_USE_SYSTEM_EXTENSIONS
102589 is not defined.
102591 2007-09-12 Eric Blake <ebb9@byu.net>
102593 Track CVS Autoconf on AC_USE_SYSTEM_EXTENSIONS.
102594 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Update to CVS
102595 Autoconf definition.
102596 * modules/euidaccess (Depends-on): Add extensions, for
102597 AC_USE_SYSTEM_EXTENSIONS with autoconf <= 2.59.
102598 * modules/fnmatch (Depends-on): Likewise.
102599 * modules/getaddrinfo (Depends-on): Likewise.
102600 * modules/getdelim (Depends-on): Likewise.
102601 * modules/getline (Depends-on): Likewise.
102602 * modules/getsubopt (Depends-on): Likewise.
102603 * modules/gettext (Depends-on): Likewise.
102604 * modules/group-member (Depends-on): Likewise.
102605 * modules/mbchar (Depends-on): Likewise.
102606 * modules/memmem (Depends-on): Likewise.
102607 * modules/mempcpy (Depends-on): Likewise.
102608 * modules/memrchr (Depends-on): Likewise.
102609 * modules/pagealign_alloc (Depends-on): Likewise.
102610 * modules/readutmp (Depends-on): Likewise.
102611 * modules/stpcpy (Depends-on): Likewise.
102612 * modules/stpncpy (Depends-on): Likewise.
102613 * modules/strchrnul (Depends-on): Likewise.
102614 * modules/strndup (Depends-on): Likewise.
102615 * modules/strsep (Depends-on): Likewise.
102616 * modules/strverscmp (Depends-on): Likewise.
102617 * modules/vasprintf (Depends-on): Likewise.
102618 * modules/wcwidth (Depends-on): Likewise.
102619 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): AC_GNU_SOURCE will be
102620 obsolete in Autoconf 2.62; use AC_USE_SYSTEM_EXTENSIONS instead.
102621 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_GNU): Likewise.
102622 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDR_INFO): Likewise.
102623 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
102624 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
102625 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Likewise.
102626 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
102627 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Likewise.
102628 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
102629 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
102630 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
102631 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
102632 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
102633 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Likewise.
102634 * m4/readutmp.m4 (gl_READUTMP): Likewise.
102635 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
102636 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
102637 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
102638 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
102639 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
102640 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
102641 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
102642 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Likewise.
102643 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): Likewise.
102644 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
102645 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Likewise, but provide fallback,
102646 so that lock.m4 can be used in gettext without extensions module.
102648 2007-09-11 Bruno Haible <bruno@clisp.org>
102650 * m4/isc-posix.m4: Remove file.
102651 Suggested by Eric Blake.
102653 2007-09-11 Eric Blake <ebb9@byu.net>
102655 * ChangeLog: Restore lines accidentally truncated 2007-04-06.
102657 2007-09-10 Bruno Haible <bruno@clisp.org>
102659 * posix-modules: Fix typo in error message.
102660 Reported by Matt <mkraai@beckman.com>.
102662 2007-09-09 Bruno Haible <bruno@clisp.org>
102664 * doc/functions/getdelim.texi: Update list of platforms lacking the
102665 function.
102666 * doc/functions/getline.texi: Likewise.
102668 2007-09-09 Jim Meyering <jim@meyering.net>
102670 * lib/hash.c (hash_initialize): Detect calloc failure.
102671 Reported by Bruno Haible.
102673 2007-09-09 Bruno Haible <bruno@clisp.org>
102675 * lib/canonicalize-lgpl.c (__realpath): Set errno to ENOMEM when
102676 malloc or realloc fails.
102678 2007-09-09 Bruno Haible <bruno@clisp.org>
102680 * modules/getcwd (Depends-on): Add malloc-posix.
102681 * modules/glob (Depends-on): Likewise.
102682 * modules/putenv (Depends-on): Likewise.
102683 * modules/strdup (Depends-on): Likewise.
102684 * modules/getdelim (Depends-on): Add realloc-posix.
102685 * modules/read-file (Depends-on): Likewise.
102687 2007-09-09 Bruno Haible <bruno@clisp.org>
102689 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): New macro.
102690 (gl_FUNC_MALLOC_POSIX): Require it.
102691 * m4/realloc.m4 (gl_FUNC_REALLOC_POSIX): Likewise.
102692 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): Likewise.
102693 * modules/realloc (Files): Add m4/malloc.m4.
102694 * modules/calloc (Files): Likewise.
102696 2007-09-09 Bruno Haible <bruno@clisp.org>
102698 * modules/malloc-posix: New file.
102699 * modules/malloc (Depends-on): Add malloc-posix.
102700 * lib/malloc.c: Include errno.h.
102701 (rpl_malloc): Merge the requirements of a glibc-compatible malloc
102702 and a POSIX-compatible malloc into a single function. Set ENOMEM
102703 when returning NULL.
102704 * m4/malloc.m4: New file.
102705 * doc/functions/malloc.texi: Mention the malloc-posix module.
102706 * lib/stdlib_.h (malloc): New declaration.
102707 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102708 GNULIB_MALLOC_POSIX and HAVE_MALLOC_POSIX.
102709 * modules/stdlib (stdlib.h): Substitute also GNULIB_MALLOC_POSIX
102710 and HAVE_MALLOC_POSIX.
102712 2007-09-09 Bruno Haible <bruno@clisp.org>
102714 * modules/realloc-posix: New file.
102715 * modules/realloc (Depends-on): Add realloc-posix.
102716 * lib/realloc.c: Include errno.h.
102717 (rpl_realloc): Merge the requirements of a glibc-compatible realloc
102718 and a POSIX-compatible realloc into a single function. Set ENOMEM
102719 when returning NULL.
102720 * m4/realloc.m4: New file.
102721 * doc/functions/realloc.texi: Mention the realloc-posix module.
102722 * lib/stdlib_.h (realloc): New declaration.
102723 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102724 GNULIB_REALLOC_POSIX and HAVE_REALLOC_POSIX.
102725 * modules/stdlib (stdlib.h): Substitute also GNULIB_REALLOC_POSIX
102726 and HAVE_REALLOC_POSIX.
102728 2007-09-09 Bruno Haible <bruno@clisp.org>
102730 * modules/calloc-posix: New file.
102731 * modules/calloc (Depends-on): Add calloc-posix.
102732 * lib/calloc.c: Include errno.h.
102733 (rpl_calloc): Merge the requirements of a glibc-compatible calloc
102734 and a POSIX-compatible calloc into a single function. Set ENOMEM
102735 when returning NULL.
102736 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): New macro.
102737 * doc/functions/calloc.texi: Mention the calloc-posix module.
102738 * lib/stdlib_.h (calloc): New declaration.
102739 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102740 GNULIB_CALLOC_POSIX and HAVE_CALLOC_POSIX.
102741 * modules/stdlib (stdlib.h): Substitute also GNULIB_CALLOC_POSIX
102742 and HAVE_CALLOC_POSIX.
102744 2007-09-09 Bruno Haible <bruno@clisp.org>
102746 Allow for modules to show an arbitrary notice.
102747 * modules/TEMPLATE-EXTENDED: Add 'Notice' field.
102748 * gnulib-tool: New option --extract-notice.
102749 (func_usage): Document it.
102750 (sed_extract_prog): Update.
102751 (func_get_notice): New function.
102752 (func_modules_notice): New function.
102753 (func_import, func_create_testdir): Invoke it.
102754 Suggested by Jim Meyering.
102756 2007-09-09 Bruno Haible <bruno@clisp.org>
102758 * gnulib-tool: New options --verbose, --quiet.
102759 (func_usage): Document them.
102760 (verbose): New variable.
102761 (func_execute_command): New function.
102762 (func_import): Don't show the module list and the file list if
102763 $verbose < 0.
102764 (func_create_testdir): Likewise. Use func_execute_command.
102765 (func_create_megatestdir): Use func_execute_command.
102767 2007-09-08 Bruno Haible <bruno@clisp.org>
102769 * gnulib-tool (func_import): Prefer rsync over wget when available,
102770 for fetching the PO files.
102772 2007-09-08 Bruno Haible <bruno@clisp.org>
102774 * posix-modules: New file. Portions copied from gnulib-tool.
102775 * doc/gnulib.texi (POSIX Substitutes Library): New chapter.
102777 2007-09-08 Jim Meyering <jim@meyering.net>
102779 Rename __fpending.c -> fpending.c and __fpending.h -> fpending.h
102780 * lib/fpending.h: Rename from __fpending.h.
102781 * lib/fpending.c: Rename from __fpending.c.
102782 Include "fpending.h", not "__fpending.h".
102783 * lib/__fpending.h, lib/__fpending.c: Remove files.
102784 * modules/fpending (Files): Reflect new file names.
102785 * lib/close-stream.c: Include "fpending.h", not "__fpending.h".
102787 2007-09-08 Bruno Haible <bruno@clisp.org>
102789 * m4/inttypes-h.m4: Remove stub file.
102791 2007-09-07 Simon Josefsson <simon@josefsson.org>
102793 * doc/headers/stdint.texi: Discuss #include_next issue.
102795 2007-09-06 Paul Eggert <eggert@cs.ucla.edu>
102797 * build-aux/bootstrap: Remove obsolete comment about wget --help.
102799 2007-09-06 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
102801 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Fix misspelling
102802 in variable name.
102804 2007-09-03 Jim Meyering <jim@meyering.net>
102806 New module: git-version-gen.
102807 * modules/git-version-gen: New file.
102809 Import changes from coreutils for bootstrap script.
102811 * build-aux/bootstrap (WGET_COMMAND): Remove code to set this variable.
102813 bootstrap: uses rsync to download the .po files
102814 * build-aux/bootstrap (po_download_command_format): New global.
102815 (download_po_files): Use rsync.
102816 (update_po_files): Don't remove .po files after download,
102817 so future rsync runs can take advantage of the copies.
102819 * build-aux/bootstrap (gnulib_tool): Make sha1sum check quietly.
102821 Solve the unnecessary-.po-file-regeneration problem once and for all.
102822 * build-aux/bootstrap (download_po_files): New function, renamed from
102823 get_translations. Now, downloads, but doesn't update LINGUAS.
102824 (update_po_files): New function.
102826 bootstrap: Ignore more.
102827 * build-aux/bootstrap (symlink_to_dir): Add a directory name like
102828 uniwidth to e.g., lib/.gitignore.
102829 (slurp): Handle the sys_stat_.h -> sys mapping, too.
102831 * build-aux/bootstrap: New setting: vc_ignore.
102832 (insert_sorted_if_absent): Create $file if absent.
102833 Adapt to new, possibly empty, list: $vc_ignore.
102835 bootstrap: generate more ignorable names
102836 * build-aux/bootstrap (slurp): When generating ignorable names,
102837 also map .sin to .sed, .gperf to .c, and .y to .c.
102839 2007-09-03 Jim Meyering <jim@meyering.net>
102841 * build-aux/git-version-gen: New file, from coreutils. For details, see
102842 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commitdiff;h=bfe49f506
102844 2007-09-02 Bruno Haible <bruno@clisp.org>
102846 Fix mis-recognition of 'mcs' on QNX 6.
102847 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Test whether the "mcs --version"
102848 output contains the string "Mono".
102849 * lib/csharpcomp.c (compile_csharp_using_mono): Likewise.
102850 Reported by <kraai@ftbfs.org> at <https://savannah.gnu.org/bugs/?18337>.
102852 2007-09-01 Bruno Haible <bruno@clisp.org>
102854 Fix collision between uniwidth/* and linebreak modules.
102855 * lib/linebreak.h (locale_charset, uc_width, u8_width, u16_width,
102856 u32_width): Remove declarations.
102857 * lib/linebreak.c: Include uniwidth.h, uniwidth/cjk.h, streq.h.
102858 (u32_mbtouc_unsafe, streq9, streq8, streq7, streq6, streq5, streq4,
102859 streq3, streq2, streq1, streq0): Remove functions.
102860 (STREQ): Remove macro.
102861 (is_cjk_encoding): Remove function.
102862 (nonspacing_table_data, nonspacing_table_ind): Remove constants.
102863 (uc_width, u8_width, u16_width, u32_width): Remove functions.
102864 * modules/linebreak (Depends-on): Add streq, uniwidth/width.
102865 * NEWS: Document the change.
102867 2007-09-01 Bruno Haible <bruno@clisp.org>
102869 * lib/streq.h: Add double-inclusion guard.
102871 2007-09-01 Karl Berry <karl@gnu.org>
102873 * MODULES.html.sh: Rename mreadlink_with_size to areadlink_with_size.
102875 2007-08-28 Jim Meyering <jim@meyering.net>
102877 Rename mreadlink_with_size to areadlink_with_size.
102878 * NEWS: Document the change.
102879 * lib/mreadlink-with-size.c (mreadlink_with_size): Rename this to...
102880 * lib/areadlink-with-size.c (areadlink_with_size): ...this.
102881 * lib/mreadlink.h: Rename this to...
102882 * lib/areadlink.h: ...this.
102883 * modules/mreadlink-with-size: Rename this to...
102884 * modules/areadlink-with-size: ...this.
102885 * lib/canonicalize.c: Reflect the renaming.
102886 * modules/canonicalize: Likewise.
102888 2007-08-26 Bruno Haible <bruno@clisp.org>
102890 * gnulib-tool (func_import): When deciding which files to remove,
102891 consider also dangling symbolic links.
102892 Reported by Eric Blake.
102894 2007-08-26 Bruno Haible <bruno@clisp.org>
102896 * gnulib-tool (func_ln_if_changed): Use "test -h", not "test -L".
102898 2007-08-23 Simon Josefsson <simon@josefsson.org>
102900 * lib/readline.c: Don't include getline.h, the prototype is now
102901 found in stdio.h.
102903 2007-08-23 Jim Meyering <jim@meyering.net>
102905 Getdelim touchup.
102906 * lib/getdelim.c (getdelim): Don't bother to save/restore errno
102907 around the funlockfile call, since funlockfile never sets errno.
102908 Don't set errno upon failed realloc.
102910 2007-08-22 Eric Blake <ebb9@byu.net>
102912 Getline touchups.
102913 * lib/getdelim.c (getdelim): Revert regression that required *n to
102914 be 0 when *lineptr is NULL. Preserve errno across funlockfile.
102915 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Check for declaration of
102916 getdelim, rather than whether implementation is missing.
102917 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise for getline.
102918 * lib/stdio_.h (getline): Also declare if replacement is
102919 required.
102920 * doc/functions/getdelim.texi: New file.
102921 * doc/functions/getline.texi: Likewise.
102922 * doc/gnulib.texi (Function Substitutes): Add new files.
102923 Reported by Bruno Haible.
102925 2007-08-22 Ludovic Courtès <ludo@gnu.org>
102927 * users.txt: Add Guile.
102929 2007-08-22 Eric Blake <ebb9@byu.net>
102931 * tests/test-getdelim.c (main): Use remove, not unlink.
102932 * tests/test-getline.c (main): Likewise.
102934 Move getline and getdelim into stdio.h, per POSIX 200x.
102935 * modules/getline (Files): Remove getline.h.
102936 (Depends-on): Add stdio.
102937 (configure.ac): Add module indicator.
102938 * modules/getdelim (Files): Remove getdelim.h.
102939 (Depends-on): Add stdio.
102940 (configure.ac): Add module indicator.
102941 * modules/stdio (Makefile.am): Work with new indicators.
102942 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
102943 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Work with stdio needs.
102944 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
102945 * lib/getdelim.h: Delete.
102946 * lib/getline.h: Delete.
102947 * lib/stdio_.h (getdelim, getline): Declare.
102948 * modules/getdelim-tests: New module.
102949 * modules/getline-tests: Likewise.
102950 * tests/test-getdelim.c: New file.
102951 * tests/test-getline.c: Likewise.
102952 * NEWS: Document the change.
102953 * lib/getline.c: Update choice of header.
102954 * lib/csharpcomp.c: Likewise.
102955 * lib/getpass.c: Likewise.
102956 * lib/javacomp.c: Likewise.
102957 * lib/javaversion.c: Likewise.
102958 * lib/yesno.c: Likewise.
102959 * lib/getdelim.c: Likewise.
102960 (getdelim): Set errno on failure, and avoid memory leak.
102962 2007-08-19 Bruno Haible <bruno@clisp.org>
102964 * modules/closein (Depends-on): Add freadahead.
102965 * lib/closein.c: Include freadahead.h.
102966 (close_stdin): Skip the fseeko and fflush calls if freadahead(stdin)
102967 is zero.
102969 2007-08-19 Bruno Haible <bruno@clisp.org>
102971 * modules/freadahead-tests: New file.
102972 * tests/test-freadahead.sh: New file.
102973 * tests/test-freadahead.c: New file.
102975 * modules/freadahead: New file.
102976 * lib/freadahead.h: New file.
102977 * lib/freadahead.c: New file.
102978 * MODULES.html.sh (File stream based Input/Output): Add freadahead,
102979 fbufmode, fpurge, freadable, fwritable.
102981 2007-08-19 Eric Blake <ebb9@byu.net>
102983 Test yesno in combination with closein.
102984 * lib/yesno.c (yesno): Document use of stdin.
102985 * modules/yesno-tests (Files): New module.
102986 * tests/test-yesno.c (main): New file.
102987 * tests/test-yesno.sh: Likewise.
102989 2007-08-19 Bruno Haible <bruno@clisp.org>
102991 * lib/fbufmode.c (fbufmode): Add tentative support for Solaris/AMD64.
102992 * lib/fseeko.c (rpl_fseeko): Likewise.
102993 * lib/fseterr.c (fseterr): Likewise.
102995 2007-08-19 Bruno Haible <bruno@clisp.org>
102997 * tests/test-lseek.c (main): Disable a test for BeOS.
102998 * doc/functions/lseek.texi: Document the BeOS bug.
103000 2007-08-19 Bruno Haible <bruno@clisp.org>
103001 Eric Blake <ebb9@byu.net>
103003 * lib/lseek.c: Include <sys/stat.h>.
103004 (rpl_lseek): Add workaround code also for Unix platforms.
103005 Needed for BeOS.
103006 * m4/lseek.m4 (gl_FUNC_LSEEK): When cross-compiling, fail on BeOS.
103007 * doc/functions/lseek.texi: Document BeOS definiency.
103009 2007-08-18 Bruno Haible <bruno@clisp.org>
103011 * modules/fstrcmp-tests: New file.
103012 * tests/test-fstrcmp.c: New file.
103014 2007-08-18 Bruno Haible <bruno@clisp.org>
103016 * modules/fstrcmp: New file, from GNU gettext with modifications.
103017 * lib/fstrcmp.h: New file, from GNU gettext.
103018 * lib/fstrcmp.c: New file, from GNU gettext.
103019 * MODULES.html.sh (String handling): Add fstrcmp.
103021 2007-08-18 Bruno Haible <bruno@clisp.org>
103023 * lib/diffseq.h (struct context): Change type of 'heuristic' field to
103024 'bool'.
103025 (diag, compareseq): Remove const from the ctxt argument.
103026 (USE_HEURISTIC): Undefine at the end.
103028 2007-08-18 Jim Meyering <jim@meyering.net>
103030 New file: lib/idcache.h
103031 * NEWS: Mention the addition.
103032 * modules/idcache (Files): Add lib/idcache.h
103033 * lib/idcache.c: Include "idcache.h".
103034 Don't include <sys/types.h>.
103035 Add a FIXME comment.
103036 Move file-scoped "static" declarations to the top.
103037 * lib/idcache.h: New file. Include <sys/types.h> here, instead.
103039 2007-08-17 Bruno Haible <bruno@clisp.org>
103040 and Paul Eggert <eggert@cs.ucla.edu>
103042 * MODULES.html.sh: Add diffseq.
103043 * modules/diffseq: New file.
103044 * lib/diffseq.h: New file, from GNU gettext with a few minor changes,
103045 extracted from GNU gettext's fstrcmp.c and GNU diff's analyze.c.
103047 2007-08-15 Paul Eggert <eggert@cs.ucla.edu>
103049 Import changes from coreutils for bootstrap script.
103051 2007-07-21 Paul Eggert <eggert@cs.ucla.edu>
103053 * build-aux/bootstrap (slurp): Work even in environments where
103054 "ls" defaults to "ls -A". Put in a FIXME, though, since the
103055 current code does not slurp files whose names start with ".", and
103056 this looks like it might be a troublesome area.
103058 2007-07-11 Jim Meyering <jim@meyering.net>
103060 If there's a GPL vN copyright comment, require that N == 3.
103062 2007-07-08 Jim Meyering <jim@meyering.net>
103064 Run the coreutils-specific code only if tests/Makefile.am.in exists.
103065 * build-aux/bootstrap (mam_template): Move definition out of loop.
103067 Create symlinks for gl/{lib,m4}/*, just as for gnulib/{lib,m4}/*.
103069 * build-aux/bootstrap (symlink_to_dir): Rename function from
103070 symlink_to_gnulib. Add a directory parameter. Update all
103071 callers.
103072 (cp_mark_as_generated): Also check for -- and link to -- files in
103073 gl/.
103075 2007-07-08 Jim Meyering <jim@meyering.net>
103077 Adapt to deeper hierarchy in gnulib.
103078 * build-aux/bootstrap (symlink_to_dir): If the destination
103079 directory doesn't exist, create it. This is required at least for
103080 "lib/uniwidth/cjk.h".
103082 2007-05-15 Jim Meyering <jim@meyering.net>
103084 * build-aux/bootstrap: Now that generated Makefile.am files
103085 are no longer under version control, they must be created at
103086 bootstrap time.
103088 2007-08-14 Ben Pfaff <blp@gnu.org>
103090 * lib/count-one-bits.h: Add comments. From Bruno Haible.
103092 2007-08-14 Paul Eggert <eggert@cs.ucla.edu>
103094 * lib/count-one-bits.h: Don't include <limits.h>; no longer needed
103095 given the changes below.
103096 (COUNT_ONE_BITS): Use 'verify' rather than 'verify_true'. Work
103097 even on hosts that have padding bits beyond the supported 64.
103099 2007-08-10 Paul Eggert <eggert@cs.ucla.edu>
103101 * NEWS: In xstrtol, remove STRTOL_FATAL_ERROR and add xstrtol_fatal.
103102 * lib/xstrtol.h: Don't include exitfail.h; that's now internal to
103103 xstrtol.c. Include getopt.h, since xstrtol_fatal's signature
103104 depends on it.
103105 (xstrtol_error): Remove.
103106 (xstrtol_fatal): New decl, replacing the functionality of xstrtol_error
103107 but with a different signature.
103108 (ATTRIBUTE_NORETURN, __attribute__): New macros.
103109 * lib/xstrtol-error.c: Include exitfail.h.
103110 (xstrtol_fatal): New function, with a different signature from the
103111 old xstrtol_error, so that the caller need not worry about passing
103112 in an exit status, or about storage management of the option argument.
103113 (xstrtol_error): Now a static function. Redo signature to
103114 implement xstrtol_fatal. Output the correct number of hyphens in
103115 front of the option so that the caller need not worry about
103116 storage management.
103117 (N_): New macro.
103118 (_): Remove; not used now.
103119 * modules/xstrtol: Depend on getopt.
103120 * tests/test-xstrtol.c (main): Use new xstrtol_error function instead
103121 of old STRTOL_FATAL_ERROR macro.
103122 * tests/test-xstrtol.sh (t-xstrtol.xo): Adjust to match new behavior
103123 of test program.
103124 * tests/test-xstrtoimax.sh (t-xstrtoimax.xo): Likewise.
103125 * tests/test-xstrtoumax.sh (t-xstrtoumax.xo): Likewise.
103127 2007-08-08 Eric Blake <ebb9@byu.net>
103129 * lib/xstrtol-error.c: Add missing include.
103131 Move xstrtol messages into gnulib domain, when --pobase is used.
103132 * lib/xstrtol.h (_STRTOL_ERROR): Move messages out of macro...
103133 * lib/xstrtol-error.c (xstrtol_error): ...into new file.
103134 * modules/xstrtol (Files): Distribute new file.
103135 * m4/xstrtol.m4 (gl_XSTRTOL): Build new file.
103136 * lib/xstrtol.c (TESTING_XSTRTO): Move tests...
103137 * tests/test-xstrtol.c: ...into new file.
103138 * tests/test-xstrtoul.c: Also test xstrtoul.
103139 * tests/test-xstrtoimax.c: Also test xstrtoimax.
103140 * tests/test-xstrtoumax.c: Also test xstrtoumax.
103141 * tests/test-xstrtol.sh: Drive the tests.
103142 * tests/test-xstrtoimax.sh: Likewise.
103143 * tests/test-xstrtoumax.sh: Likewise.
103144 * modules/xstrtol-tests: New module.
103145 * modules/xstrtoimax-tests: Likewise.
103146 * modules/xstrtoumax-tests: Likewise.
103148 2007-08-08 Jim Meyering <jim@meyering.net>
103150 New function: mfile_name_concat.
103151 * lib/filenamecat.c (mfile_name_concat): New function, just like
103152 file_name_concat, but return NULL upon failure rather than exiting
103153 with a diagnostic.
103154 * lib/filenamecat.h: Declare it.
103156 2007-08-07 Bruno Haible <bruno@clisp.org>
103158 * m4/inttypes.m4 (gl_INTTYPES_H): Use GL_TRIGGER_STDC_LIMIT_MACROS
103159 instead of __STDC_LIMIT_MACROS_TRIGGER. This avoids a redefinition
103160 warning from gcc.
103161 Reported by Eric Blake.
103163 2007-08-07 Simon Josefsson <simon@josefsson.org>
103165 * modules/crypto/arctwo (License): Use the synonymous term "LGPLv2+".
103166 * modules/crypto/arcfour (License): Likewise.
103167 * modules/crypto/des-tests (License): Likewise.
103168 * modules/crypto/gc-arctwo-tests (License): Likewise.
103169 * modules/crypto/gc-des-tests (License): Likewise.
103170 * modules/crypto/gc-hmac-md5-tests (License): Likewise.
103171 * modules/crypto/gc-hmac-sha1-tests (License): Likewise.
103172 * modules/crypto/gc-md2-tests (License): Likewise.
103173 * modules/crypto/gc-md4-tests (License): Likewise.
103174 * modules/crypto/gc-md5-tests (License): Likewise.
103175 * modules/crypto/gc-pbkdf2-sha1-tests (License): Likewise.
103176 * modules/crypto/gc-rijndael-tests (License): Likewise.
103177 * modules/crypto/gc-sha1-tests (License): Likewise.
103178 * modules/crypto/gc-tests (License): Likewise.
103179 * modules/crypto/hmac-md5 (License): Likewise.
103180 * modules/crypto/hmac-sha1 (License): Likewise.
103181 * modules/crypto/md2-tests (License): Likewise.
103182 * modules/crypto/md4-tests (License): Likewise.
103183 * modules/crypto/md5 (License): Likewise.
103184 * modules/crypto/rijndael (License): Likewise.
103185 * modules/crypto/sha1 (License): Likewise.
103186 * modules/memxor (License): Likewise.
103188 2007-08-06 Paul Eggert <eggert@cs.ucla.edu>
103189 and Bruno Haible <bruno@clisp.org>
103191 * NEWS: Describe interface changes to human, xstrtol.
103192 * lib/human.h: Include <xstrtol.h>.
103193 (human_options): Return enum strtol_error, not int. Remove
103194 bool arg; take int * instead.
103195 * lib/human.c: Don't include "gettext.h".
103196 (_): Remove; no longer used.
103197 Don't include <xstrtol.h>, since human.h does it.
103198 (human_options): Adjust to abovementioned interface changes.
103199 Do not report error to stderr; that's now the caller's
103200 responsibility.
103201 * lib/xstrtol.c (main) [defined TESTING_XSTRTO]: Adjust to
103202 interface change.
103203 * lib/xstrtol.h (_STRTOL_ERROR): Take Option, Arg rather than
103204 Str, Argument_type_string. All uses changed. Put " argument"
103205 in diagnostics to make them clearer. Change wording of suffix
103206 message for clarity.
103207 (STRTOL_FATAL_ERROR): Take Option, Arg rather than Str,
103208 Argument_type_string.
103209 (STRTOL_FATAL_WARN): Remove; no longer used.
103210 * modules/human (Depends-on): Remove gettext-h.
103212 2007-08-06 Simon Josefsson <simon@josefsson.org>
103214 * build-aux/maint.mk, build-aux/GNUmakefile: Relicense to GPLv3+.
103216 2007-07-31 Bruno Haible <bruno@clisp.org>
103218 * m4/stdint.m4 (gl_STDINT_H): Test whether WCHAR_MIN and WCHAR_MAX
103219 are defined by <stdint.h> (as opposed to <wchar.h>, as on Dragonfly).
103220 Reported by Joerg Sonnenberger <joerg@britannica.bec.de>.
103222 2007-07-31 Bruno Haible <bruno@clisp.org>
103224 * lib/fflush.c (rpl_fflush): On BSD systems, use the __SNPT flag.
103225 Suggested by Joerg Sonnenberger <joerg@britannica.bec.de>.
103227 2007-07-30 Bruno Haible <bruno@clisp.org>
103229 * modules/base64 (License): Use the synonymous term "LGPLv2+".
103230 * modules/c-ctype (License): Likewise.
103231 * modules/c-strcase (License): Likewise.
103232 * modules/check-version (License): Likewise.
103233 * modules/iconv (License): Likewise.
103234 * modules/iconv_open (License): Likewise.
103235 * modules/read-file (License): Likewise.
103236 * modules/striconv (License): Likewise.
103237 * modules/strverscmp (License): Likewise.
103238 * modules/vasprintf (License): Likewise.
103239 * modules/crypto/des (License): Likewise.
103240 * modules/crypto/gc (License): Likewise.
103241 * modules/crypto/gc-arcfour (License): Likewise.
103242 * modules/crypto/gc-arctwo (License): Likewise.
103243 * modules/crypto/gc-des (License): Likewise.
103244 * modules/crypto/gc-hmac-md5 (License): Likewise.
103245 * modules/crypto/gc-hmac-sha1 (License): Likewise.
103246 * modules/crypto/gc-md2 (License): Likewise.
103247 * modules/crypto/gc-md4 (License): Likewise.
103248 * modules/crypto/gc-md5 (License): Likewise.
103249 * modules/crypto/gc-pbkdf2-sha1 (License): Likewise.
103250 * modules/crypto/gc-random (License): Likewise.
103251 * modules/crypto/gc-rijndael (License): Likewise.
103252 * modules/crypto/gc-sha1 (License): Likewise.
103253 * modules/crypto/md2 (License): Likewise.
103254 * modules/crypto/md4 (License): Likewise.
103256 2007-07-30 Jim Meyering <jim@meyering.net>
103258 * lib/fts.c (fts_read): Upon failure to chdir into a subdirectory,
103259 set fts_info to FTS_DNR, not to FTS_ERR, so that the caller knows
103260 it has valid stat data. This bug would cause du not to count the
103261 sizes of inaccessible directories.
103262 Patch by Bryan Mason <bmason@redhat.com>, via Jose Maria Plans
103263 in <http://bugzilla.redhat.com/250077>.
103265 2007-07-25 Peter O'Gorman <peter@pogma.com>
103266 Bruno Haible <bruno@clisp.org>
103268 * m4/include_next.m4 (gl_INCLUDE_NEXT): Test whether #include_next
103269 really works. Needed because AIX 4.3 "xlc -E" doesn't understand
103270 #include_next, gives a diagnostic about it, but reports no error in
103271 the exit code.
103272 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
103274 2007-07-24 Ben Pfaff <blp@gnu.org>
103276 Improve name: "count-one-bits" is better than "popcount".
103277 * MODULES.html.sh: Update name.
103278 * lib/popcount.h: Renamed lib/count-one-bits.h.
103279 (popcount): Renamed count_one_bits.
103280 (popcountl): Renamed count_one_bits_l.
103281 (popcountll): Renamed count_one_bits_ll.
103282 * m4/popcount.m4: Renamed m4/count-one-bits.m4.
103283 * modules/popcount: Renamed module/count-one-bits.
103284 * modules/popcount-tests: Renamed module/count-one-bits-tests.
103285 * tests/test-popcount.c: Renamed tests/test-count-one-bits.c.
103287 2007-07-23 Ben Pfaff <blp@gnu.org>
103289 * lib/popcount.h (popcount32): Reduce size of constants, to allow
103290 better code generation, and add U to large constants to avoid
103291 warnings, in non-GCC case.
103292 Suggested by Bruno Haible.
103294 2007-07-23 Ben Pfaff <blp@gnu.org>
103296 * lib/popcount.h: Use verify_true instead of if...abort.
103297 * modules/popcount: Depend on verify module.
103298 Suggested by Jim Meyering.
103300 2007-07-23 Bruno Haible <bruno@clisp.org>
103302 * gnulib-tool (func_import): Create a .cvsignore file also when the
103303 directory is not yet in CVS but the toplevel directory is. When
103304 creating a .cvsignore file, add ".deps" and ".dirstamp" to it.
103305 Reported by Karl Berry.
103307 2007-07-22 Ben Pfaff <blp@gnu.org>
103309 * lib/popcount.h: Use faster, branchless algorithm for non-GCC
103310 case.
103311 Suggested by Eric Blake.
103313 2007-07-22 Ben Pfaff <blp@gnu.org>
103315 New module: popcount.
103316 * MODULES.html.sh: Add popcount.
103317 * modules/popcount: New file.
103318 * modules/popcount-tests: New file.
103319 * tests/test-popcount.c: New file.
103320 * lib/popcount.h: New file.
103321 * m4/popcount.m4: New file.
103323 2007-07-22 Paul Eggert <eggert@cs.ucla.edu>
103325 * build-aux/announce-gen: Update to GPLv3.
103327 * build-aux/config.guess: Update from config.
103329 2007-07-21 Bruno Haible <bruno@clisp.org>
103331 * lib/error.c (_) [ENABLE_NLS]: Define to gettext.
103332 * lib/verror.c (_) [ENABLE_NLS]: Likewise.
103334 2007-07-20 Jim Meyering <jim@meyering.net>
103336 * check-module: Diagnose a self-dependency.
103338 2007-07-19 Bruno Haible <bruno@clisp.org>
103340 * gnulib-tool (func_import): Don't abort if pobase or po_domain is
103341 empty.
103342 Reported by Eric Blake.
103344 2007-07-18 Bruno Haible <bruno@clisp.org>
103346 * gnulib-tool: New options --po-base, --po-domain.
103347 (func_usage): Document them.
103348 (pobase, po_domain): New variables.
103349 (func_emit_lib_Makefile_am): Augment AM_CPPFLAGS, defining
103350 DEFAULT_TEXT_DOMAIN.
103351 (func_emit_po_Makevars, func_emit_po_POTFILES_in): New functions.
103352 (func_import): Consider pobase and po_domain. Create a po/ directory.
103353 (func_create_testdir): Set pobase and po_domain to empty.
103354 * build-aux/po/Makefile.in.in: New file, from GNU gettext 0.16.1.
103355 * build-aux/po/remove-potcdate.sin: New file, from GNU gettext 0.16.1.
103357 2007-07-18 Bruno Haible <bruno@clisp.org>
103359 * gnulib-tool (func_get_automake_snippet): Synthesize also an
103360 EXTRA_DIST augmentation for files in build-aux/.
103362 2007-07-16 Bruno Haible <bruno@clisp.org>
103364 * modules/lseek (License): Use the synonymous term "LGPLv2+".
103365 * modules/getdelim (License): Likewise.
103367 2007-07-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
103369 * modules/arpa_inet (License): Use the synonymous term LGPLv2+.
103370 * modules/d-type (License): Likewise.
103371 * modules/extensions (License): Likewise.
103372 * modules/fnmatch (License): Likewise.
103373 * modules/fseeko (License): Likewise.
103374 * modules/getaddrinfo (License): Likewise.
103375 * modules/getline (License): Likewise.
103376 * modules/getlogin_r (License): Likewise.
103377 * modules/getpass (License): Likewise.
103378 * modules/gettimeofday (License): Likewise.
103379 * modules/glob (License): Likewise.
103380 * modules/inet_ntop (License): Likewise.
103381 * modules/malloc (License): Likewise.
103382 * modules/malloca (License): Likewise.
103383 * modules/memmem (License): Likewise.
103384 * modules/mempcpy (License): Likewise.
103385 * modules/memset (License): Likewise.
103386 * modules/minmax (License): Likewise.
103387 * modules/mktime (License): Likewise.
103388 * modules/netinet_in (License): Likewise.
103389 * modules/pathmax (License): Likewise.
103390 * modules/poll (License): Likewise.
103391 * modules/regex (License): Likewise.
103392 * modules/snprintf (License): Likewise.
103393 * modules/stdbool (License): Likewise.
103394 * modules/stdint (License): Likewise.
103395 * modules/stdio (License): Likewise.
103396 * modules/strcase (License): Likewise.
103397 * modules/strcasestr (License): Likewise.
103398 * modules/strdup (License): Likewise.
103399 * modules/string (License): Likewise.
103400 * modules/strndup (License): Likewise.
103401 * modules/strnlen (License): Likewise.
103402 * modules/strpbrk (License): Likewise.
103403 * modules/strptime (License): Likewise.
103404 * modules/strsep (License): Likewise.
103405 * modules/sys_select (License): Likewise.
103406 * modules/sys_socket (License): Likewise.
103407 * modules/sys_stat (License): Likewise.
103408 * modules/sys_time (License): Likewise.
103409 * modules/time (License): Likewise.
103410 * modules/time_r (License): Likewise.
103411 * modules/timegm (License): Likewise.
103412 * modules/unistd (License): Likewise.
103413 * modules/vsnprintf (License): Likewise.
103414 * modules/wctype (License): Likewise.
103416 2007-07-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103418 * modules/argz (License): LGPLv2+.
103420 2007-07-15 Karl Berry <karl@gnu.org>
103422 * doc/gnulib.texi: revise node structure per new fdl.texi.
103424 2007-07-14 Bruno Haible <bruno@clisp.org>
103426 * lib/uniname/gen-uninames.lisp (main): Emit a "do not edit" line to
103427 the output file.
103428 * lib/uniname/uninames.h: Regenerated.
103430 2007-07-14 Karl Berry <karl@gnu.org>
103432 * doc/*gpl*.texi, doc/fdl.texi: new versions, consistently
103433 omitting sectioning and index commands.
103435 2007-07-13 Bruno Haible <bruno@clisp.org>
103437 New gnulib-tool option --more-symlinks.
103438 * gnulib-tool (func_usage): Document --more-symlinks.
103439 (do_copyrights): New variable.
103440 Recognize option --more-symlinks.
103441 (func_import): Don't add a copyright notice transform to
103442 sed_transform_lib_file if do_copyrights is empty.
103444 2007-07-13 Bruno Haible <bruno@clisp.org>
103446 * lib/vasnprintf.c (decimal_point_char): Define also if
103447 (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE)
103448 && !NEED_PRINTF_DIRECTIVE_A.
103449 Reported by Clemens Koller <clemens.koller@anagramm.de> via
103450 Gary V. Vaughan <gary@gnu.org>.
103452 2007-07-13 Paul Eggert <eggert@cs.ucla.edu>
103454 * lib/inttypes_.h: Undo previous change, since it was fixed
103455 in a different way in the 2007-07-02 fix to m4/inttypes.m4.
103457 2007-07-13 Bruno Haible <bruno@clisp.org>
103459 * lib/stdint_.h: Fix typo: _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H was
103460 misspelled as _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H.
103462 2007-07-13 Jim Meyering <jim@meyering.net>
103464 df: Don't fail for Tru64's "file-on-file mount".
103465 * m4/fsusage.m4 (gl_FSUSAGE): Reject Tru64's buggy statvfs,
103466 so we fall through and use statfs instead. Details here:
103467 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/10878>
103468 Reported by Albert Chin.
103470 2007-07-13 Bruno Haible <bruno@clisp.org>
103472 * modules/alloca-opt (License): Use the synonymous term "LGPLv2+".
103473 * modules/configmake (License): Likewise.
103474 * modules/gettext (License): Likewise.
103475 * modules/gettext-h (License): Likewise.
103476 * modules/include_next (License): Likewise.
103477 * modules/link-warning (License): Likewise.
103478 * modules/localcharset (License): Likewise.
103479 * modules/localename (License): Likewise.
103480 * modules/lock (License): Likewise.
103481 * modules/relocatable-lib-lgpl (License): Likewise.
103482 * modules/size_max (License): Likewise.
103483 * modules/vasnprintf (License): Likewise.
103484 * modules/wchar (License): Likewise.
103485 * modules/xsize (License): Likewise.
103487 2007-07-13 Bruno Haible <bruno@clisp.org>
103489 * gnulib-tool (func_import): Treat LGPLv2 as synonymous to LGPL.
103490 (func_create_testdir): Handle copying terms "GPLv2+" and "LGPLv2+".
103492 2007-07-12 Bruno Haible <bruno@clisp.org>
103494 * doc/gnulib-intro.texi (Copyright): Clarify the license abbreviations
103495 in the modules files.
103497 2007-07-11 Karl Berry <karl@gnu.org>
103499 * MODULES.html.sh (func_module): use
103500 sed -e '\|^'"${includefile}"'$|d'
103501 instead of /.../d, to avoid errors on $includefile's containing /.
103503 2007-07-10 Sergey Poznyakoff <gray@gnu.org.ua>
103505 * gnulib-tool (func_import): Avoid duplication of --avoid
103506 statements
103507 (func_dest_tmpfilename,func_create_testdir): Translate `-' in file
103508 names to `_' in variable names.
103510 2007-07-10 Eric Blake <ebb9@byu.net>
103512 * lib/version-etc.c (version_etc_va): Default to GPLv3+.
103513 * NEWS: Document this change.
103515 2007-07-08 Bruno Haible <bruno@clisp.org>
103517 Update to Unicode 5.0.
103518 * lib/uniwidth/width.c (nonspacing_table_data): Add U+00AD,
103519 U+0350..U+035F, U+05A2, U+05BA, U+05C5, U+05C7, U+0600..U+0603,
103520 U+0610..U+0615, U+0656..U+065E, U+07EB..U+07F3, U+0A01, U+0AE2..U+0AE3,
103521 U+0CBC. Remove U+0CBF, U+0CC6. Add U+0CE2..U+0CE3, U+135F,
103522 U+17B4..U+17B5, U+17DD. Remove U+180E. Add U+1920..U+1922,
103523 U+1927..U+192B, U+1932, U+1939..U+193B, U+1A17..U+1A18, U+1B00..U+1B03,
103524 U+1B34, U+1B36..U+1B3A, U+1B3C, U+1B42, U+1B6B..U+1B73, U+1DC0..U+1DCA,
103525 U+1DFE..U+1DFF, U+20EB..U+20EF, U+A802, U+A806, U+A80B, U+A825..U+A826,
103526 U+10A01..U+10A03, U+10A05..U+10A06, U+10A0C..U+10A0F, U+10A38..U+10A3A,
103527 U+10A3F, U+1D242..U+1D244.
103528 (nonspacing_table_ind): Update.
103529 (uc_width): Assign width 0 to U+E0100..U+E01EF. Assign width 1 to
103530 U+4DC0..U+4DFF. Assign width 2 to U+2329..U+232A, U+FE10..U+FE1F.
103532 2007-07-08 Bruno Haible <bruno@clisp.org>
103534 Update to Unicode 5.0.
103535 * lib/uniname/gen-uninames.lisp (main): Add the range 0x12xxx to the
103536 code transform. Extend the name index field of unicode_name_to_code and
103537 unicode_code_to_name from 16 to 24 bits.
103538 * lib/uniname/uniname.c (unicode_character_name,
103539 unicode_name_character): Add the range 0x12xxx to the code transform.
103540 * lib/uniname/uninames.h: Regenerated.
103541 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.0.
103543 2007-07-07 Bruno Haible <bruno@clisp.org>
103545 * modules/wcwidth-tests: New file.
103546 * tests/test-wcwidth.c: New file.
103548 Work around MacOS X wcwidth() bug.
103549 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test against MacOS X 10.3 bug.
103550 * lib/wcwidth.c: Include localcharset.h, streq.h, uniwidth.h.
103551 (rpl_wcwidth): Special-case the UTF-8 locales. Fall back to the
103552 original wcwidth in non-UTF-8 locales.
103553 * modules/wcwidth (Depends-on): Add localcharset, streq,
103554 uniwidth/width.
103555 * doc/functions/wcwidth.texi: Update.
103557 2007-07-07 Bruno Haible <bruno@clisp.org>
103559 * lib/wchar_.h: Include the GL_LINK_WARNING macro.
103560 (wcwidth): New declaration.
103561 * m4/wchar.m4 (gl_WCHAR_MODULE_INDICATOR, gl_WCHAR_H_DEFAULTS): New
103562 macros.
103563 (gl_WCHAR_H): Require gl_WCHAR_H_DEFAULTS. Don't set WCHAR_H to empty
103564 here. Prepare for creating <wchar.h> unconditionally.
103565 * modules/wchar (Depends-on): Add link-warning.
103566 (Makefile.am): Substitute also GNULIB_WCWIDTH, HAVE_DECL_WCWIDTH,
103567 REPLACE_WCWIDTH, and GL_LINK_WARNING.
103568 * lib/wcwidth.h: Remove file.
103569 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gl_WCHAR_H_DEFAULTS. Set
103570 HAVE_DECL_WCWIDTH, REPLACE_WCWIDTH, WCHAR_H.
103571 * modules/wcwidth (Files): Remove lib/wcwidth.h.
103572 (configure.ac): Invoke gl_WCHAR_MODULE_INDICATOR.
103573 (Include): Replace wcwidth.h with <wchar.h>.
103574 * lib/wcwidth.c: Include <wchar.h> instead of wcwidth.h.
103575 * lib/mbchar.h: Don't include wcwidth.h.
103576 * lib/mbswidth.c: Likewise.
103577 * NEWS: Mention the change.
103579 2007-07-07 Bruno Haible <bruno@clisp.org>
103581 * lib/wcwidth.c: New file, extracted from lib/wcwidth.h.
103582 * lib/wcwidth.h: Don't include wctype.h. Replace inline function
103583 definition with an external declaration.
103584 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Use wcwidth.c when wcwidth is not
103585 defined as a function. Remove AC_C_INLINE requirement.
103586 * modules/wcwidth (Files): Add lib/wcwidth.c.
103587 (Makefile.am): Remove redundant statement.
103589 2007-07-07 Bruno Haible <bruno@clisp.org>
103591 * MODULES.html.sh (Unicode string functions): Add the new modules.
103593 * tests/uniwidth/test-u32-strwidth.c: New file.
103594 * modules/uniwidth/u32-strwidth-tests: New file.
103596 * lib/uniwidth/u32-strwidth.c: New file.
103597 * modules/uniwidth/u32-strwidth: New file.
103599 * tests/uniwidth/test-u16-strwidth.c: New file.
103600 * modules/uniwidth/u16-strwidth-tests: New file.
103602 * lib/uniwidth/u16-strwidth.c: New file.
103603 * modules/uniwidth/u16-strwidth: New file.
103605 * tests/uniwidth/test-u8-strwidth.c: New file.
103606 * modules/uniwidth/u8-strwidth-tests: New file.
103608 * lib/uniwidth/u8-strwidth.c: New file.
103609 * modules/uniwidth/u8-strwidth: New file.
103611 * tests/uniwidth/test-u32-width.c: New file.
103612 * modules/uniwidth/u32-width-tests: New file.
103614 * lib/uniwidth/u32-width.c: New file.
103615 * modules/uniwidth/u32-width: New file.
103617 * tests/uniwidth/test-u16-width.c: New file.
103618 * modules/uniwidth/u16-width-tests: New file.
103620 * lib/uniwidth/u16-width.c: New file.
103621 * modules/uniwidth/u16-width: New file.
103623 * tests/uniwidth/test-u8-width.c: New file.
103624 * modules/uniwidth/u8-width-tests: New file.
103626 * lib/uniwidth/u8-width.c: New file.
103627 * modules/uniwidth/u8-width: New file.
103629 * tests/uniwidth/test-uc_width.c: New file.
103630 * modules/uniwidth/width-tests: New file.
103632 * lib/uniwidth/width.c: New file, from GNU libiconv.
103633 * lib/uniwidth/cjk.h: New file, from GNU libiconv.
103634 * modules/uniwidth/width: New file.
103636 * lib/uniwidth.h: New file, from GNU libiconv.
103637 * modules/uniwidth/base: New file.
103639 2007-07-07 Bruno Haible <bruno@clisp.org>
103641 * lib/uniname.h: New file, from GNU gettext.
103642 * lib/uniname/gen-uninames.lisp: New file, from GNU gettext.
103643 * lib/uniname/uninames.h: New file, from GNU gettext.
103644 * lib/uniname/uniname.c: New file, from GNU gettext.
103645 * tests/uniname/test-uninames.sh: New file.
103646 * tests/uniname/test-uninames.c: New file, from GNU gettext.
103647 * tests/uniname/UnicodeDataNames.txt: New file, from GNU gettext.
103648 * modules/uniname/base: New file.
103649 * modules/uniname/uniname: New file.
103650 * modules/uniname/uniname-tests: New file.
103651 * MODULES.html.sh (Unicode string functions): Add the new modules.
103653 2007-07-06 Bruno Haible <bruno@clisp.org>
103655 * doc/Makefile (TEXI2HTML): Specify a --reference-limit.
103657 2007-07-06 Bruno Haible <bruno@clisp.org>
103659 * lib/sys_time_.h: Use a recursion-safe inclusion guard rather than
103660 a split double-inclusion guard. Needed for cygwin, where <sys/time.h>
103661 includes <cygwin/sys_time.h> which includes <sys/select.h> which
103662 include <sys/time.h>.
103663 Reported by Eric Blake.
103665 2007-07-06 Eric Blake <ebb9@byu.net>
103667 Fix testing canonicalize on cygwin.
103668 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
103669 Revert patch from 2007-06-19.
103670 * tests/test-canonicalize-lgpl.c (main): Instead, skip test when
103671 canonicalize module is also in use.
103672 * tests/test-canonicalize.c: New file.
103673 * tests/test-canonicalize.sh: Likewise.
103674 * modules/canonicalize-tests: Likewise.
103676 2007-07-06 Jim Meyering <jim@meyering.net>
103678 * lib/getugroups.c (getugroups): Detect getgrent failure.
103679 Adjust comment to reflect reality: this function may return -1.
103681 2007-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
103683 * build-aux/bootstrap (TP_URL,get_translations): Update to use
103684 the new TP address.
103685 (usage): Fix typo
103686 (gnulib_mk): New variable.
103688 2007-07-05 Jim Meyering <jim@meyering.net>
103690 Don't let endgrent clobber errno, no matter how improbable.
103691 * lib/getugroups.c (getugroups): Save and restore errno around
103692 endgrent call.
103694 Close the group DB even when failing with 2^31 or more members.
103695 * lib/getugroups.c (getugroups): Don't return without calling endgrent.
103697 2007-07-04 Jim Meyering <jim@meyering.net>
103699 * lib/getugroups.h: New file.
103700 * lib/getugroups.c: Include "getugroups.h".
103701 Remove uses of "register" keyword.
103702 Move local variable, "cp", down into scope where used.
103703 Give "username" parameter the "const" attribute.
103704 * modules/getugroups (Files): Add lib/getugroups.h
103706 2007-07-04 Karl Berry <karl@gnu.org>
103708 * MODULES.html.sh (func_all_modules): Complete rename of
103709 gpl/lgpl to gpl-2.0 and lgpl-2.1, and add gpl-3.0.
103711 2007-07-02 Bruno Haible <bruno@clisp.org>
103713 * m4/inttypes.m4 (gl_INTTYPES_H): Define __STDC_LIMIT_MACROS in C++
103714 mode, when inttypes.h comes from gnulib.
103715 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
103717 2007-07-02 Simon Josefsson <simon@josefsson.org>
103719 * NEWS: Mention lgpl module name change.
103721 * modules/lgpl-2.1: Renamed from lgpl.
103723 * NEWS: Mention gpl module name change.
103725 * modules/gpl-3.0: New file, based on gpl-2.0.
103727 * modules/gpl-2.0: Renamed from gpl.
103729 * modules/gpl: Fix filename, doc/gpl.texi is now found at
103730 doc/gpl-2.0.texi.
103732 2007-07-02 Paul Eggert <eggert@cs.ucla.edu>
103734 * lib/inttypes_.h [defined __cplusplus&&!defined __STDC_LIMIT_MACROS]:
103735 #define __STDC_LIMIT_MACROS temporarily while including
103736 <stdint.h>, so that __STDC_LIMIT_MACROS is defined.
103737 Problem reported by Joel E. Denny in
103738 <http://lists.gnu.org/r/bug-gnulib/2007-07/msg00008.html>.
103740 2007-07-01 Bruno Haible <bruno@clisp.org>
103742 * lib/unistdio.h: New file.
103743 * lib/unistdio/u-asnprintf.h: New file.
103744 * lib/unistdio/u-asprintf.h: New file.
103745 * lib/unistdio/u-printf-args.c: New file.
103746 * lib/unistdio/u-printf-args.h: New file.
103747 * lib/unistdio/u-printf-parse.h: New file.
103748 * lib/unistdio/u-snprintf.h: New file.
103749 * lib/unistdio/u-sprintf.h: New file.
103750 * lib/unistdio/u-vasprintf.h: New file.
103751 * lib/unistdio/u-vsnprintf.h: New file.
103752 * lib/unistdio/u-vsprintf.h: New file.
103753 * lib/unistdio/ulc-asnprintf.c: New file.
103754 * lib/unistdio/ulc-asprintf.c: New file.
103755 * lib/unistdio/ulc-fprintf.c: New file, based on lib/fprintf.c.
103756 * lib/unistdio/ulc-printf-parse.c: New file.
103757 * lib/unistdio/ulc-snprintf.c: New file.
103758 * lib/unistdio/ulc-sprintf.c: New file.
103759 * lib/unistdio/ulc-vasnprintf.c: New file.
103760 * lib/unistdio/ulc-vasprintf.c: New file.
103761 * lib/unistdio/ulc-vfprintf.c: New file, based on lib/vfprintf.c.
103762 * lib/unistdio/ulc-vsnprintf.c: New file.
103763 * lib/unistdio/ulc-vsprintf.c: New file.
103764 * lib/unistdio/u8-asnprintf.c: New file.
103765 * lib/unistdio/u8-asprintf.c: New file.
103766 * lib/unistdio/u8-printf-parse.c: New file.
103767 * lib/unistdio/u8-snprintf.c: New file.
103768 * lib/unistdio/u8-sprintf.c: New file.
103769 * lib/unistdio/u8-vasnprintf.c: New file.
103770 * lib/unistdio/u8-vasprintf.c: New file.
103771 * lib/unistdio/u8-vsnprintf.c: New file.
103772 * lib/unistdio/u8-vsprintf.c: New file.
103773 * lib/unistdio/u8-u8-asnprintf.c: New file.
103774 * lib/unistdio/u8-u8-asprintf.c: New file.
103775 * lib/unistdio/u8-u8-snprintf.c: New file.
103776 * lib/unistdio/u8-u8-sprintf.c: New file.
103777 * lib/unistdio/u8-u8-vasnprintf.c: New file.
103778 * lib/unistdio/u8-u8-vasprintf.c: New file.
103779 * lib/unistdio/u8-u8-vsnprintf.c: New file.
103780 * lib/unistdio/u8-u8-vsprintf.c: New file.
103781 * lib/unistdio/u16-asnprintf.c: New file.
103782 * lib/unistdio/u16-asprintf.c: New file.
103783 * lib/unistdio/u16-printf-parse.c: New file.
103784 * lib/unistdio/u16-snprintf.c: New file.
103785 * lib/unistdio/u16-sprintf.c: New file.
103786 * lib/unistdio/u16-vasnprintf.c: New file.
103787 * lib/unistdio/u16-vasprintf.c: New file.
103788 * lib/unistdio/u16-vsnprintf.c: New file.
103789 * lib/unistdio/u16-vsprintf.c: New file.
103790 * lib/unistdio/u16-u16-asnprintf.c: New file.
103791 * lib/unistdio/u16-u16-asprintf.c: New file.
103792 * lib/unistdio/u16-u16-snprintf.c: New file.
103793 * lib/unistdio/u16-u16-sprintf.c: New file.
103794 * lib/unistdio/u16-u16-vasnprintf.c: New file.
103795 * lib/unistdio/u16-u16-vasprintf.c: New file.
103796 * lib/unistdio/u16-u16-vsnprintf.c: New file.
103797 * lib/unistdio/u16-u16-vsprintf.c: New file.
103798 * lib/unistdio/u32-asnprintf.c: New file.
103799 * lib/unistdio/u32-asprintf.c: New file.
103800 * lib/unistdio/u32-printf-parse.c: New file.
103801 * lib/unistdio/u32-snprintf.c: New file.
103802 * lib/unistdio/u32-sprintf.c: New file.
103803 * lib/unistdio/u32-vasnprintf.c: New file.
103804 * lib/unistdio/u32-vasprintf.c: New file.
103805 * lib/unistdio/u32-vsnprintf.c: New file.
103806 * lib/unistdio/u32-vsprintf.c: New file.
103807 * lib/unistdio/u32-u32-asnprintf.c: New file.
103808 * lib/unistdio/u32-u32-asprintf.c: New file.
103809 * lib/unistdio/u32-u32-snprintf.c: New file.
103810 * lib/unistdio/u32-u32-sprintf.c: New file.
103811 * lib/unistdio/u32-u32-vasnprintf.c: New file.
103812 * lib/unistdio/u32-u32-vasprintf.c: New file.
103813 * lib/unistdio/u32-u32-vsnprintf.c: New file.
103814 * lib/unistdio/u32-u32-vsprintf.c: New file.
103815 * tests/unistdio/test-ulc-asnprintf1.c: New file.
103816 * tests/unistdio/test-ulc-asnprintf1.h: New file.
103817 * tests/unistdio/test-ulc-printf1.h: New file.
103818 * tests/unistdio/test-ulc-vasnprintf1.c: New file.
103819 * tests/unistdio/test-ulc-vasnprintf2.c: New file.
103820 * tests/unistdio/test-ulc-vasnprintf2.sh: New file.
103821 * tests/unistdio/test-ulc-vasnprintf3.c: New file.
103822 * tests/unistdio/test-ulc-vasnprintf3.sh: New file.
103823 * tests/unistdio/test-ulc-vasprintf1.c: New file.
103824 * tests/unistdio/test-ulc-vsnprintf1.c: New file.
103825 * tests/unistdio/test-ulc-vsprintf1.c: New file.
103826 * tests/unistdio/test-u8-asnprintf1.c: New file.
103827 * tests/unistdio/test-u8-asnprintf1.h: New file.
103828 * tests/unistdio/test-u8-printf1.h: New file.
103829 * tests/unistdio/test-u8-vasnprintf1.c: New file.
103830 * tests/unistdio/test-u8-vasnprintf2.c: New file.
103831 * tests/unistdio/test-u8-vasnprintf2.sh: New file.
103832 * tests/unistdio/test-u8-vasnprintf3.c: New file.
103833 * tests/unistdio/test-u8-vasnprintf3.sh: New file.
103834 * tests/unistdio/test-u8-vasprintf1.c: New file.
103835 * tests/unistdio/test-u8-vsnprintf1.c: New file.
103836 * tests/unistdio/test-u8-vsprintf1.c: New file.
103837 * tests/unistdio/test-u16-asnprintf1.c: New file.
103838 * tests/unistdio/test-u16-asnprintf1.h: New file.
103839 * tests/unistdio/test-u16-printf1.h: New file.
103840 * tests/unistdio/test-u16-vasnprintf1.c: New file.
103841 * tests/unistdio/test-u16-vasnprintf2.c: New file.
103842 * tests/unistdio/test-u16-vasnprintf2.sh: New file.
103843 * tests/unistdio/test-u16-vasnprintf3.c: New file.
103844 * tests/unistdio/test-u16-vasnprintf3.sh: New file.
103845 * tests/unistdio/test-u16-vasprintf1.c: New file.
103846 * tests/unistdio/test-u16-vsnprintf1.c: New file.
103847 * tests/unistdio/test-u16-vsprintf1.c: New file.
103848 * tests/unistdio/test-u32-asnprintf1.c: New file.
103849 * tests/unistdio/test-u32-asnprintf1.h: New file.
103850 * tests/unistdio/test-u32-printf1.h: New file.
103851 * tests/unistdio/test-u32-vasnprintf1.c: New file.
103852 * tests/unistdio/test-u32-vasnprintf2.c: New file.
103853 * tests/unistdio/test-u32-vasnprintf2.sh: New file.
103854 * tests/unistdio/test-u32-vasnprintf3.c: New file.
103855 * tests/unistdio/test-u32-vasnprintf3.sh: New file.
103856 * tests/unistdio/test-u32-vasprintf1.c: New file.
103857 * tests/unistdio/test-u32-vsnprintf1.c: New file.
103858 * tests/unistdio/test-u32-vsprintf1.c: New file.
103859 * modules/unistdio/base: New file.
103860 * modules/unistdio/u-printf-args: New file.
103861 * modules/unistdio/ulc-asnprintf: New file.
103862 * modules/unistdio/ulc-asprintf: New file.
103863 * modules/unistdio/ulc-fprintf: New file.
103864 * modules/unistdio/ulc-printf-parse: New file.
103865 * modules/unistdio/ulc-snprintf: New file.
103866 * modules/unistdio/ulc-sprintf: New file.
103867 * modules/unistdio/ulc-vasnprintf: New file.
103868 * modules/unistdio/ulc-vasprintf: New file.
103869 * modules/unistdio/ulc-vfprintf: New file.
103870 * modules/unistdio/ulc-vsnprintf: New file.
103871 * modules/unistdio/ulc-vsprintf: New file.
103872 * modules/unistdio/u8-asnprintf: New file.
103873 * modules/unistdio/u8-asprintf: New file.
103874 * modules/unistdio/u8-printf-parse: New file.
103875 * modules/unistdio/u8-snprintf: New file.
103876 * modules/unistdio/u8-sprintf: New file.
103877 * modules/unistdio/u8-vasnprintf: New file.
103878 * modules/unistdio/u8-vasprintf: New file.
103879 * modules/unistdio/u8-vsnprintf: New file.
103880 * modules/unistdio/u8-vsprintf: New file.
103881 * modules/unistdio/u8-u8-asnprintf: New file.
103882 * modules/unistdio/u8-u8-asprintf: New file.
103883 * modules/unistdio/u8-u8-snprintf: New file.
103884 * modules/unistdio/u8-u8-sprintf: New file.
103885 * modules/unistdio/u8-u8-vasnprintf: New file.
103886 * modules/unistdio/u8-u8-vasprintf: New file.
103887 * modules/unistdio/u8-u8-vsnprintf: New file.
103888 * modules/unistdio/u8-u8-vsprintf: New file.
103889 * modules/unistdio/u16-asnprintf: New file.
103890 * modules/unistdio/u16-asprintf: New file.
103891 * modules/unistdio/u16-printf-parse: New file.
103892 * modules/unistdio/u16-snprintf: New file.
103893 * modules/unistdio/u16-sprintf: New file.
103894 * modules/unistdio/u16-vasnprintf: New file.
103895 * modules/unistdio/u16-vasprintf: New file.
103896 * modules/unistdio/u16-vsnprintf: New file.
103897 * modules/unistdio/u16-vsprintf: New file.
103898 * modules/unistdio/u16-u16-asnprintf: New file.
103899 * modules/unistdio/u16-u16-asprintf: New file.
103900 * modules/unistdio/u16-u16-snprintf: New file.
103901 * modules/unistdio/u16-u16-sprintf: New file.
103902 * modules/unistdio/u16-u16-vasnprintf: New file.
103903 * modules/unistdio/u16-u16-vasprintf: New file.
103904 * modules/unistdio/u16-u16-vsnprintf: New file.
103905 * modules/unistdio/u16-u16-vsprintf: New file.
103906 * modules/unistdio/u32-asnprintf: New file.
103907 * modules/unistdio/u32-asprintf: New file.
103908 * modules/unistdio/u32-printf-parse: New file.
103909 * modules/unistdio/u32-snprintf: New file.
103910 * modules/unistdio/u32-sprintf: New file.
103911 * modules/unistdio/u32-vasnprintf: New file.
103912 * modules/unistdio/u32-vasprintf: New file.
103913 * modules/unistdio/u32-vsnprintf: New file.
103914 * modules/unistdio/u32-vsprintf: New file.
103915 * modules/unistdio/u32-u32-asnprintf: New file.
103916 * modules/unistdio/u32-u32-asprintf: New file.
103917 * modules/unistdio/u32-u32-snprintf: New file.
103918 * modules/unistdio/u32-u32-sprintf: New file.
103919 * modules/unistdio/u32-u32-vasnprintf: New file.
103920 * modules/unistdio/u32-u32-vasprintf: New file.
103921 * modules/unistdio/u32-u32-vsnprintf: New file.
103922 * modules/unistdio/u32-u32-vsprintf: New file.
103923 * modules/unistdio/ulc-asnprintf-tests: New file.
103924 * modules/unistdio/ulc-vasnprintf-tests: New file.
103925 * modules/unistdio/ulc-vasprintf-tests: New file.
103926 * modules/unistdio/ulc-vsnprintf-tests: New file.
103927 * modules/unistdio/ulc-vsprintf-tests: New file.
103928 * modules/unistdio/u8-asnprintf-tests: New file.
103929 * modules/unistdio/u8-vasnprintf-tests: New file.
103930 * modules/unistdio/u8-vasprintf-tests: New file.
103931 * modules/unistdio/u8-vsnprintf-tests: New file.
103932 * modules/unistdio/u8-vsprintf-tests: New file.
103933 * modules/unistdio/u16-asnprintf-tests: New file.
103934 * modules/unistdio/u16-vasnprintf-tests: New file.
103935 * modules/unistdio/u16-vasprintf-tests: New file.
103936 * modules/unistdio/u16-vsnprintf-tests: New file.
103937 * modules/unistdio/u16-vsprintf-tests: New file.
103938 * modules/unistdio/u32-asnprintf-tests: New file.
103939 * modules/unistdio/u32-vasnprintf-tests: New file.
103940 * modules/unistdio/u32-vasprintf-tests: New file.
103941 * modules/unistdio/u32-vsnprintf-tests: New file.
103942 * modules/unistdio/u32-vsprintf-tests: New file.
103943 * MODULES.html.sh (Unicode string functions): Add the new modules.
103945 2007-07-01 Bruno Haible <bruno@clisp.org>
103947 * lib/sprintf.c (sprintf): Limit the available length estimation,
103948 to avoid address wraparound.
103949 * lib/vsprintf.c (vsprintf): Likewise.
103950 * modules/sprintf-posix (Dependencies): Add stdint.
103951 * modules/vsprintf-posix (Dependencies): Likewise.
103953 2007-07-01 Bruno Haible <bruno@clisp.org>
103955 * gnulib-tool (self_abspathname): Determine PATH_SEPARATOR and handle
103956 Windows PATH as well. Conservative double-quoting. Comments.
103958 2007-07-01 Bruno Haible <bruno@clisp.org>
103959 Eric Blake <ebb9@byu.net>
103960 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103962 * gnulib-tool (self_abspathname): Fix algorithm to cope with
103963 empty components in $PATH, denoting '.'.
103965 2007-07-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103967 * gnulib-tool: Fix indentation.
103968 (func_create_megatestdir): Likewise.
103969 Report by Bruno Haible.
103971 2007-06-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103973 Sync from Automake.
103974 * build-aux/gnupload: Fix shell portability issues with for loops.
103975 Report by Karl Berry.
103977 2007-06-29 Simon Josefsson <simon@josefsson.org>
103979 * build-aux/maint.mk (POURL): Use translationproject.org.
103981 2007-06-27 Simon Josefsson <simon@josefsson.org>
103982 Bruno Haible <bruno@clisp.org>
103984 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Require gl_HEADER_SYS_SOCKET
103985 before using HAVE_WS2TCPIP_H. Check for gai_strerror through an
103986 explicit link test, rather than AC_REPLACE_FUNCS - for mingw.
103987 (gl_PREREQ_GETADDRINFO): Require gl_HEADER_SYS_SOCKET before using
103988 HAVE_SYS_SOCKET_H and HAVE_WS2TCPIP_H.
103990 2007-06-27 Bruno Haible <bruno@clisp.org>
103992 * build-aux/config.rpath: Upgrade to libtool-1.5.24.
103993 * build-aux/config.libpath: Upgrade to libtool-1.5.24.
103995 2007-06-26 Karl Berry <karl@gnu.org>
103997 * MODULES.html.sh: remove xreadlink-with-size.
103999 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
104001 * lib/time_.h: Port to Solaris 8 with Sun Studio 11, using a
104002 method that I hope also handles the double-include problem noted
104003 by Bruno Haible in
104004 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00186.html>.
104006 2007-06-23 Bruno Haible <bruno@clisp.org>
104008 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
104009 Don't let the 'mostlyclean' target fail if the last subdirectory could
104010 not be removed.
104011 Reported by Karl Berry.
104013 2007-06-23 Bruno Haible <bruno@clisp.org>
104015 * gnulib-tool (echo): Add a speedier workaround for ksh.
104016 * tests/test-echo.sh: Likewise.
104018 2007-06-23 Bruno Haible <bruno@clisp.org>
104020 * gnulib-tool (echo): Add workarounds also for bash versions < 2.04.
104021 * tests/test-echo.sh: Likewise.
104023 2007-06-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104025 * gnulib-tool (IFS): Initialize early, so we don't set it to
104026 empty later.
104027 (self_abspathname): Rewrite algorithm to set it, reindent.
104028 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
104029 (func_create_megatestdir): Merge some sed scripts.
104031 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
104033 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Check some typos
104034 exposed by Sun Studio 11 cc on Solaris 8.
104036 2007-06-22 Bruno Haible <bruno@clisp.org>
104038 * gnulib-tool (echo): Ensure the echo primitive does not interpret
104039 backslashes.
104040 * tests/test-echo.sh: New file.
104042 2007-06-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104044 * gnulib-tool (func_add_or_update, func_create_testdir): Do not
104045 simplify `sed_replace_build_aux' scripts, they are portable but
104046 echoing them with `echo' is not.
104047 Report and analysis by Fernando Ferreira <fernando.prog@netcabo.pt>.
104049 2007-06-21 Karl Berry <karl@gnu.org>
104051 * config/srclist.txt: guess we can't handle the licenses via
104052 srclist at the moment.
104054 2007-06-21 Paul Eggert <eggert@cs.ucla.edu>
104056 * MODULES.html.sh: Add include_next.
104057 * modules/include_next: New file.
104059 2007-06-20 Paul Eggert <eggert@cs.ucla.edu>
104061 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define and AC_SUBST
104062 INCLUDE_NEXT.
104063 (gl_CHECK_NEXT_HEADERS): New macro.
104064 * m4/fcntl_h.m4 (gl_FCNTL_H): use gl_CHECK_NEXT_HEADERS instead of
104065 the obsolescent gl_ABSOLUTE_HEADER.
104066 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
104067 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
104068 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
104069 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
104070 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
104071 * m4/math_h.m4 (gl_MATH_H): Likewise.
104072 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
104073 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
104074 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
104075 * m4/stdint.m4 (gl_STDINT_H): Likewise.
104076 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
104077 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
104078 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
104079 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
104080 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
104081 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
104082 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
104083 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
104084 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
104085 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
104086 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
104087 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
104088 * m4/inttypes.m4 (gl_INTTYPES_H): Define
104089 _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H to avoid the problem of unclean
104090 builds, since ABSOLUTE_INTTYPES_H is no longer being defined.
104091 * m4/stdint.m4 (gl_STDINT_H): Likewise, for
104092 _GL_JUST_INCLUDE_SYSTEM_STDINT_H.
104093 * lib/fcntl_.h: Use @INCLUDE_NEXT@ @NEXT_foo_H@
104094 rather than @HAVE_INCLUDE_NEXT@ and @ABSOLUTE_foo_H@.
104095 * lib/float_.h: Likewise.
104096 * lib/inttypes_.h: Likewise.
104097 * lib/math_.h: Likewise.
104098 * lib/search_.h: Likewise.
104099 * lib/signal_.h: Likewise.
104100 * lib/stdint_.h: Likewise.
104101 * lib/stdio_.h: Likewise.
104102 * lib/stdlib_.h: Likewise.
104103 * lib/string_.h: Likewise.
104104 * lib/sys_stat_.h: Likewise.
104105 * lib/sys_time_.h: Likewise.
104106 * lib/time_.h: Likewise.
104107 * lib/unistd_.h: Likewise.
104108 * lib/wchar_.h: Likewise.
104109 * lib/wctype_.h: Likewise.
104110 * lib/dirent_.h: Likewise.
104111 * lib/iconv_.h: Likewise.
104112 * lib/locale_.h: Likewise.
104113 * lib/netinet_in_.h: Likewise.
104114 * lib/sys_select_.h: Likewise.
104115 * lib/sys_socket_.h: Likewise.
104116 * lib/sysexits_.h: Likewise.
104117 * modules/fcntl (Depends-on): Depend on include_next, not
104118 absolute_header.
104119 (Makefile): Substitute INCLUDE_NEXT and NEXT_foo_H, not
104120 HAVE_INCLUDE_NEXT and ABSOLUTE_foo_H.
104121 * modules/fchdir: Likewise.
104122 * modules/float: Likewise.
104123 * modules/iconv_open: Likewise.
104124 * modules/inttypes: Likewise.
104125 * modules/locale: Likewise.
104126 * modules/math: Likewise.
104127 * modules/netinet_in: Likewise.
104128 * modules/search: Likewise.
104129 * modules/signal: Likewise.
104130 * modules/stdint: Likewise.
104131 * modules/stdio: Likewise.
104132 * modules/stdlib: Likewise.
104133 * modules/string: Likewise.
104134 * modules/sys_select: Likewise.
104135 * modules/sys_socket: Likewise.
104136 * modules/sys_stat: Likewise.
104137 * modules/sys_time: Likewise.
104138 * modules/sysexits: Likewise.
104139 * modules/time: Likewise.
104140 * modules/unistd: Likewise.
104141 * modules/wchar: Likewise.
104142 * modules/wctype: Likewise.
104143 * modules/sys_stat: Change maintainer to "all".
104144 * modules/unistd: Likewise.
104146 2007-06-20 Karl Berry <karl@gnu.org>
104148 * config/srclist.txt: track www changes in license files.
104150 2007-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
104152 * build-aux/bootstrap: Remove stray dot.
104153 Make sure build_aux settings are honored when linking
104154 gnulib_extra_files.
104156 2007-06-19 Eric Blake <ebb9@byu.net>
104158 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
104159 Allow compilation on cygwin.
104161 2007-06-19 Jim Meyering <jim@meyering.net>
104163 xreadlink-with-size: Remove module. No longer used.
104164 Ex-callers now use xreadlink or mreadlink-with-size.
104165 * modules/xreadlink-with-size: Remove module.
104166 * lib/xreadlink-with-size.c: Remove file.
104167 * lib/xreadlink.h (xreadlink_with_size): Remove prototype.
104168 (xreadlink): Remove inaccurate comment. The one in xreadlink.c,
104169 just before the function definition *is* accurate.
104171 Eliminate one way canonicalize_filename_mode could exit.
104172 * lib/canonicalize.c (canonicalize_filename_mode):
104173 Use mreadlink_with_size, not xreadlink_with_size.
104175 2007-06-18 Paul Eggert <eggert@cs.ucla.edu>
104177 Detect porting problems to FreeBSD/arm, which has time_t wider than
104178 long int. Original problem reported for GNU diff by Xin Li in
104179 <http://lists.gnu.org/r/bug-gnu-utils/2007-06/msg00091.html>.
104180 * modules/getdate (Depends-on): Add intprops, verify.
104181 * lib/getdate.y: Include intprops.h, verify.h. Verify that time_t
104182 is an integer type no wider than long int.
104184 2007-06-18 Jim Meyering <jim@meyering.net>
104186 New module: mreadlink-with-size.
104187 * MODULES.html.sh: Add mreadlink-with-size.
104188 * modules/mreadlink-with-size: New module
104189 * modules/canonicalize (Depends-on): Depend on mreadlink-with-size,
104190 not xreadlink-with-size.
104191 * lib/mreadlink-with-size.c, lib/mreadlink.h: New files.
104193 2007-06-16 Bruno Haible <bruno@clisp.org>
104195 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Catch the MacOS X 10.4 bug.
104196 * doc/functions/frexpl.texi: Document the MacOS X 10.4 bug.
104197 Reported by Gary V. Vaughan <gary@gnu.org>.
104199 2007-06-15 Paul Eggert <eggert@cs.ucla.edu>
104201 Revamp lchown so that it lives in unistd.h where it belongs.
104202 * lib/lchown.h: Remove.
104203 * lib/dirchownmod.c: Don't include lib/lchown.h.
104204 * lib/fchownat.c: Likewise.
104205 * lib/openat.c: Likewise.
104206 * lib/lchown.c (REPLACE_CHOWN): Define to 0 if the system chown
104207 does not follow symlinks.
104208 (EOPNOTSUPP): Define if not defined.
104209 * lib/unistd_.h (chown): Do not replace if REPLADE_CHOWN
104210 is defined to 0.
104211 (lchown): New decl.
104212 * m4/lchown.m4 (gl_FUNC_LCHOWN): Require gl_UNISTD_H_DEFAULTS.
104213 Do not check for lchown decl.
104214 Set REPLACE_LCHOWN.
104215 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set GNULIB_LCHOWN,
104216 REPLACE_LCHOWN.
104217 * modules/chown: Make it clear it follows symlinks.
104218 * modules/lchown: Make it clear it doesn't follow symlinks.
104219 (Files): Remove lib/lchown.h
104220 (Depends-on): Add unistd.
104221 (configure.ac): Add gl_UNISTD_MODULE_INDICATOR([lchown]).
104222 (Include): Include <unistd.h>, not "lchown.h".
104223 * modules/unistd (unistd.h): Substitude GNULIB_LCHOWN and
104224 REPLACE_LCHOWN.
104226 2007-06-15 Jim Meyering <jim@meyering.net>
104228 Change license (GPL to LGPL) of fsusage and dependents.
104229 * modules/fsusage (License): Change to LGPL.
104230 * modules/full-read (License): Likewise.
104231 * modules/full-write (License): Likewise.
104232 * modules/safe-read (License): Likewise.
104233 * modules/safe-write (License): Likewise.
104235 2007-06-14 Ben Pfaff <blp@gnu.org>
104237 Missing part of allocsa -> malloca transition.
104238 * modules/relocatable-prog-wrapper: gl_ALLOCSA should be
104239 gl_MALLOCA.
104241 2007-06-12 Bruno Haible <bruno@clisp.org>
104243 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Guess no when cross-compiling
104244 to ia64, x86_64, i386.
104245 Reported by Eric Blake.
104247 2007-06-12 Bruno Haible <bruno@clisp.org>
104249 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Guess no also when
104250 cross-compiling to x86_64.
104252 2007-06-12 Paul Eggert <eggert@cs.ucla.edu>
104254 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Fix POSIX sed portability
104255 glitch reported by Ralf Wildenhues in
104256 <http://lists.gnu.org/r/bug-gnulib/2007-06/msg00114.html>.
104258 * m4/regex.m4 (gl_REGEX): Catch a bug with [[:alnum:]_-] reported by
104259 Vin Shelton.
104261 2007-06-11 Bruno Haible <bruno@clisp.org>
104263 * lib/printf-args.c (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Fix NULL
104264 replacement string.
104265 Reported by Eric Blake.
104267 2007-06-10 Bruno Haible <bruno@clisp.org>
104269 Prepare vasnprintf code for use with Unicode strings.
104270 * lib/printf-args.h (PRINTF_FETCHARGS): New macro.
104271 (arg_type) [ENABLE_UNISTDIO]: Define TYPE_U8_STRING, TYPE_U16_STRING,
104272 TYPE_U32_STRING.
104273 (argument) [ENABLE_UNISTDIO]: Add a_u8_string, a_u16_string,
104274 a_u32_string variants.
104275 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
104276 * lib/printf-args.c: Don't include config.h and the specification
104277 header if PRINTF_FETCHARGS is already defined.
104278 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
104279 (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Add code for TYPE_U8_STRING,
104280 TYPE_U16_STRING, TYPE_U32_STRING.
104281 * lib/printf-parse.h [ENABLE_UNISTDIO] (u8_directive, u8_directives,
104282 u16_directive, u16_directives, u32_directive, u32_directives): New
104283 types.
104284 (ulc_printf_parse, u8_printf_parse, u16_printf_parse, u32_printf_parse):
104285 New declarations.
104286 * lib/printf-parse.c: Don't include config.h and the specification
104287 header if PRINTF_PARSE is already defined. Eliminate the set of
104288 parameters for WIDE_CHAR_VERSION; the user of this file must provide
104289 them now. Include c-ctype.h.
104290 (PRINTF_PARSE) [ENABLE_UNISTDIO]: Add code implementing the 'U'
104291 directive and CHAR_T_ONLY_ASCII.
104292 * lib/vasnprintf.c: Don't include config.h and the specification header
104293 if VASNPRINTF is already defined.
104294 (DCHAR_IS_TCHAR, DCHAR_CPY): New macros.
104295 (VASNPRINTF): Use PRINTF_FETCHARGS instead of printf_fetchargs. Use
104296 DCHAR_CPY. Handle the case that DCHAR_T and FCHAR_T are not the same
104297 type. Handle the case that TCHAR_T and FCHAR_T are not of the same
104298 size. Handle the case that DCHAR_T and TCHAR_T are not the same type,
104299 add a conversion from TCHAR_T[] to DCHAR_T[], and rework the padding
104300 code accordingly.
104301 (VASNPRINTF) [ENABLE_UNISTDIO]: Implement the 'U' directive. Enable
104302 pad_ourselves also in this case, with the 'c' and 's' directives, and
104303 with a different notion of "width".
104304 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): New macros.
104306 2007-06-10 Bruno Haible <bruno@clisp.org>
104308 * modules/unistr/u32-mbsnlen: New file.
104309 * lib/unistr/u32-mbsnlen.c: New file.
104311 * modules/unistr/u16-mbsnlen: New file.
104312 * lib/unistr/u16-mbsnlen.c: New file.
104314 * modules/unistr/u8-mbsnlen: New file.
104315 * lib/unistr/u8-mbsnlen.c: New file.
104317 * lib/unistr.h (u8_mbsnlen, u16_mbsnlen, u32_mbsnlen): New
104318 declarations.
104320 2007-06-10 Bruno Haible <bruno@clisp.org>
104322 * lib/string_.h (mbsnlen): New declaration.
104323 * lib/mbsnlen.c: New file.
104324 * m4/mbsnlen.m4: New file.
104325 * modules/mbsnlen: New file.
104326 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set GNULIB_MBSNLEN.
104327 * modules/string (string.h): Substitute GNULIB_MBSNLEN.
104328 * MODULES.html.sh (Internationalization functions): Add mbsnlen.
104330 2007-06-10 Bruno Haible <bruno@clisp.org>
104332 * lib/mbslen.c: Include <stdlib.h>, needed for MB_CUR_MAX.
104334 2007-06-10 Bruno Haible <bruno@clisp.org>
104336 * lib/mbiter.h: Include <stddef.h>, needed for ptrdiff_t.
104337 * lib/mbuiter.h: Likewise.
104339 2007-06-10 Bruno Haible <bruno@clisp.org>
104341 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Check for _snprintf
104342 declaration.
104344 2007-06-10 Karl Berry <karl@gnu.org>
104346 * config/srclist.txt: remove gettext entries, Bruno prefers
104347 to update individually.
104349 2007-06-10 Bruno Haible <bruno@clisp.org>
104351 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Remove variable
104352 'maxlen'. Ensure only length + width bytes are allocated, not
104353 length + 1 + width.
104355 2007-06-09 Bruno Haible <bruno@clisp.org>
104357 * lib/vasnprintf.c (FCHAR_T, DCHAR_T, TCHAR_T): New macros.
104358 (CHAR_T): Remove macro.
104359 (VASNPRINTF): Update.
104361 2007-06-09 Bruno Haible <bruno@clisp.org>
104363 * MODULES.html.sh (Unicode string functions): Add the new modules.
104365 * modules/uniconv/u32-conv-to-enc: New file.
104366 * lib/uniconv/u32-conv-to-enc.c: New file.
104367 * modules/uniconv/u32-conv-to-enc-tests: New file.
104368 * tests/uniconv/test-u32-conv-to-enc.c: New file.
104370 * modules/uniconv/u16-conv-to-enc: New file.
104371 * lib/uniconv/u16-conv-to-enc.c: New file.
104372 * lib/uniconv/u-conv-to-enc.h: New file.
104373 * modules/uniconv/u16-conv-to-enc-tests: New file.
104374 * tests/uniconv/test-u16-conv-to-enc.c: New file.
104376 * modules/uniconv/u8-conv-to-enc: New file.
104377 * lib/uniconv/u8-conv-to-enc.c: New file.
104378 * modules/uniconv/u8-conv-to-enc-tests: New file.
104379 * tests/uniconv/test-u8-conv-to-enc.c: New file.
104381 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
104382 u32_conv_to_encoding): New declarations.
104384 2007-06-09 Bruno Haible <bruno@clisp.org>
104386 * tests/uniconv/test-u32-strconv-to-enc.c (main): Remove unused code.
104388 2007-06-09 Bruno Haible <bruno@clisp.org>
104390 Rename 'allocsa' -> 'malloca', 'freesa' -> 'freea'.
104391 * modules/malloca: Renamed from modules/allocsa, updated.
104392 * lib/malloca.h: Renamed from lib/allocsa.h, updated.
104393 * lib/malloca.c: Renamed from lib/allocsa.c, updated.
104394 * lib/malloca.valgrind: Renamed from lib/allocsa.valgrind, updated.
104395 * m4/malloca.m4: Renamed from m4/allocsa.m4, updated.
104396 * modules/malloca-tests: Renamed from modules/allocsa-tests, updated.
104397 * tests/test-malloca.c: Renamed from tests/test-allocsa.c, updated.
104398 * modules/xmalloca: Renamed from modules/xallocsa, updated.
104399 * lib/xmalloca.h: Renamed from lib/xallocsa.h, updated.
104400 * lib/xmalloca.c: Renamed from lib/xallocsa.c, updated.
104401 * modules/c-strcasestr (Depends-on): Update.
104402 * lib/c-strcasestr.c: Update.
104403 * modules/c-strstr (Depends-on): Update.
104404 * lib/c-strstr.c: Update.
104405 * modules/canonicalize-lgpl (Depends-on): Update.
104406 * lib/canonicalize-lgpl.c: Update.
104407 * modules/clean-temp (Depends-on): Update.
104408 * lib/clean-temp.c: Update.
104409 * modules/csharpcomp (Depends-on): Update.
104410 * lib/csharpcomp.c: Update.
104411 * modules/csharpexec (Depends-on): Update.
104412 * lib/csharpexec.c: Update.
104413 * modules/javacomp (Depends-on): Update.
104414 * lib/javacomp.c: Update.
104415 * modules/javaexec (Depends-on): Update.
104416 * lib/javaexec.c: Update.
104417 * modules/mbscasestr (Depends-on): Update.
104418 * lib/mbscasestr.c: Update.
104419 * modules/mbsstr (Depends-on): Update.
104420 * lib/mbsstr.c: Update.
104421 * modules/setenv (Depends-on): Update.
104422 * lib/setenv.c: Update.
104423 * modules/strcasestr (Depends-on): Update.
104424 * lib/strcasestr.c: Update.
104425 * modules/striconveha (Depends-on): Update.
104426 * lib/striconveha.c: Update.
104427 * modules/relocatable-prog-wrapper (Files): Update.
104428 * lib/relocwrapper.c: Update.
104429 * build-aux/install-reloc: Update.
104430 * MODULES.html.sh (Memory management functions <stdlib.h>): Update.
104432 2007-06-08 Bruno Haible <bruno@clisp.org>
104434 Port to uClibc.
104435 * lib/fbufmode.c (fbufmode): Add special code for uClibc.
104436 * lib/fpurge.c (fpurge): Likewise.
104437 * lib/freading.c (freading): Likewise.
104438 * lib/fseeko.c (rpl_fseeko): Likewise.
104439 * lib/fseterr.c (fseterr): Likewise.
104440 * lib/fwriting.c (fwriting): Likewise.
104441 * tests/test-fflush.c (main): Avoid a failure on uClibc.
104443 2007-06-08 Bruno Haible <bruno@clisp.org>
104445 * m4/intlmacosx.m4: New file, extracted from gettext.m4.
104446 * m4/gettext.m4 (gt_INTL_MACOSX): Remove macro, moved to intlmacosx.m4.
104447 * modules/gettext (Files): Add m4/intlmacosx.m4.
104449 2007-06-07 Bruno Haible <bruno@clisp.org>
104451 * modules/localename-tests: New file.
104452 * tests/test-localename.c: New file.
104454 New module 'localename'.
104455 * lib/localename.h: New file.
104456 * lib/localename.c: New file, from GNU gettext.
104457 * m4/localename.m4: New file.
104458 * modules/localename: New file.
104460 2007-06-07 Bruno Haible <bruno@clisp.org>
104462 Work around the lack of <wchar.h> on some builds of uClibc.
104463 * doc/headers/wchar.texi: Update.
104464 * lib/wchar_.h: Include <wchar.h> only if it exists.
104465 * m4/wchar.m4 (gl_WCHAR_H): Check for <wchar.h>. Set HAVE_WCHAR_H.
104466 * m4/stdint.m4 (gl_STDINT_H): Check for <wchar.h>.
104467 (gl_STDINT_TYPE_PROPERTIES): Don't try to include <wchar.h> if it
104468 doesn't exist.
104469 * modules/wchar (wchar.h): Substitute HAVE_WCHAR_H.
104470 * modules/mbfile (Depends-on): Add wchar.
104471 * modules/mbiter (Depends-on): Likewise.
104472 * modules/mbuiter (Depends-on): Likewise.
104473 Reported by Simon Josefsson.
104475 2007-06-06 Paul Eggert <eggert@cs.ucla.edu>
104477 Work around problem reported by Steven M. Schweda in
104478 <http://lists.gnu.org/r/bug-tar/2007-06/msg00002.html>:
104479 Tru64 5.1B with the Compaq compiler environment installed declares
104480 an 'isblank' function but does not define it in the C library.
104481 * lib/fnmatch.c (isblank): Check for HAVE_ISBLANK, too.
104482 * lib/regex_internal.h (isblank): Likewise.
104483 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for isblank existence.
104484 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
104486 2007-06-05 Bruno Haible <bruno@clisp.org>
104488 Fix *printf so that it recognizes non-IEEE numbers on i386, x86_64,
104489 ia64.
104490 * modules/printf-safe: New file.
104491 * modules/fprintf-posix (Depends-on): Add printf-safe.
104492 * modules/printf-posix (Depends-on): Likewise.
104493 * modules/snprintf-posix (Depends-on): Likewise.
104494 * modules/sprintf-posix (Depends-on): Likewise.
104495 * modules/vasnprintf-posix (Depends-on): Likewise.
104496 * modules/vasprintf-posix (Depends-on): Likewise.
104497 * modules/vfprintf-posix (Depends-on): Likewise.
104498 * modules/vprintf-posix (Depends-on): Likewise.
104499 * modules/vsnprintf-posix (Depends-on): Likewise.
104500 * modules/vsprintf-posix (Depends-on): Likewise.
104501 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
104502 AC_C_BIGENDIAN. Define CHECK_PRINTF_SAFE if printf-safe is used. Test
104503 non-IEEE numbers on i386, x86_64, ia64. When cross-compiling, guess
104504 "no" on i386, x86_64, ia64.
104505 * tests/test-snprintf-posix.h (LDBL80_WORDS): New macro.
104506 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104507 on i386, x86_64, ia64.
104508 * tests/test-sprintf-posix.h (LDBL80_WORDS): New macro.
104509 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104510 on i386, x86_64, ia64.
104511 * tests/test-vasnprintf-posix.c: Include float.h.
104512 (LDBL80_WORDS): New macro.
104513 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104514 on i386, x86_64, ia64.
104515 * tests/test-vasprintf-posix.c: Include float.h.
104516 (LDBL80_WORDS): New macro.
104517 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104518 on i386, x86_64, ia64.
104519 * tests/test-snprintf-posix.c: Include float.h.
104520 * tests/test-sprintf-posix.c: Likewise.
104521 * tests/test-vsnprintf-posix.c: Likewise.
104522 * tests/test-vsprintf-posix.c: Likewise.
104524 2007-06-05 Bruno Haible <bruno@clisp.org>
104526 Fix isnanl so that it recognizes non-IEEE numbers on i386, x86_64, ia64.
104527 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Require AC_C_BIGENDIAN. Test
104528 non-IEEE numbers on i386, x86_64, ia64.
104529 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require AC_C_BIGENDIAN.
104530 * lib/isnan.c (FUNC): Add special code for i386, x86_64, ia64.
104531 * tests/test-isnanl.h: Include float.h.
104532 (main): Check also non-IEEE numbers on i386, x86_64, ia64.
104534 2007-06-05 Bruno Haible <bruno@clisp.org>
104536 * lib/vasnprintf.c (VASNPRINTF): Do the extra handling of NaN and Inf
104537 also the %a / %A. Handle the %a / %A code before this extra handling.
104539 2007-06-05 Bruno Haible <bruno@clisp.org>
104541 * lib/vasnprintf.c [NEED_PRINTF_LONG_DOUBLE ||
104542 NEED_PRINTF_INFINITE_LONG_DOUBLE]: Include fpucw.h.
104544 2007-06-05 Bruno Haible <bruno@clisp.org>
104546 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): Fix
104547 typo in variable name.
104549 2007-06-05 Eric Blake <ebb9@byu.net>
104551 * m4/lseek.m4 (gl_FUNC_LSEEK): Work when cross-compiling.
104552 Reported by Simon Josefsson.
104554 2007-06-04 Bruno Haible <bruno@clisp.org>
104556 Avoid test failures on some PowerPC platforms.
104557 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP):
104558 Define differently for PowerPC.
104559 * tests/test-frexpl.c (MIN_NORMAL_EXP): Likewise.
104560 Reported by Gary V. Vaughan <gary@gnu.org>.
104562 2007-06-02 Bruno Haible <bruno@clisp.org>
104564 Fix test-stdint failure on FreeBSD/ia64.
104565 * m4/stdint.m4 (gl_STDINT_H): Check the values of PTRDIFF_MIN,
104566 PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN,
104567 WCHAR_MAX, WINT_MIN, WINT_MAX entirely, not only for plausibility.
104568 * doc/headers/stdint.texi: Update.
104570 2007-06-01 Bruno Haible <bruno@clisp.org>
104572 * tests/test-binary-io.c (main): Pass a third argument to open().
104573 Reported by Gary V. Vaughan <gary@gnu.org>.
104575 2007-06-01 Bruno Haible <bruno@clisp.org>
104577 * doc/functions/frexpl.texi: Update for mingw.
104579 2007-06-01 Bruno Haible <bruno@clisp.org>
104581 * tests/test-lseek.c (main): Disable test of errno for invalid third
104582 argument.
104583 * doc/functions/lseek.texi: Update.
104584 Reported by Gary V. Vaughan <gary@gnu.org>.
104586 2007-05-28 Bruno Haible <bruno@clisp.org>
104588 * m4/intl.m4 (AM_INTL_SUBDIR): Substitute variables WOE32, WINDRES.
104590 2007-05-31 Eric Blake <ebb9@byu.net>
104592 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Guess no on mingw when
104593 cross compiling.
104595 2007-05-30 Eric Blake <ebb9@byu.net>
104596 and Bruno Haible <bruno@clisp.org>
104598 Work around mingw test failures exposed by m4-1.4.9b.
104599 * m4/stdint.m4 (gl_STDINT_H): Detect mingw bug.
104600 * tests/test-unistd.c: Disable uid_t and git_t tests for the
104601 moment.
104603 2007-05-30 Bruno Haible <bruno@clisp.org>
104605 * tests/test-lseek.c: Explicitly close file descriptors 0 and 1 before
104606 assuming that they are closed. Needed on HP-UX 11.
104608 2007-05-29 Bruno Haible <bruno@clisp.org>
104610 Fix a problem with #include_next.
104611 * lib/dirent_.h: Split the double-inclusion guard.
104612 * lib/fcntl_.h: Likewise.
104613 * lib/float_.h: Likewise.
104614 * lib/iconv_.h: Likewise.
104615 * lib/inttypes_.h: Likewise.
104616 * lib/locale_.h: Likewise.
104617 * lib/math_.h: Likewise.
104618 * lib/netinet_in_.h: Likewise.
104619 * lib/search_.h: Likewise.
104620 * lib/signal_.h: Likewise.
104621 * lib/stdint_.h: Likewise.
104622 * lib/stdio_.h: Likewise.
104623 * lib/stdlib_.h: Likewise.
104624 * lib/string_.h: Likewise.
104625 * lib/sys_select_.h: Likewise.
104626 * lib/sys_socket_.h: Likewise.
104627 * lib/sys_stat_.h: Likewise.
104628 * lib/sys_time_.h: Likewise.
104629 * lib/sysexits_.h: Likewise.
104630 * lib/time_.h: Likewise.
104631 * lib/unistd_.h: Likewise.
104632 * lib/wchar_.h: Likewise.
104633 * lib/wctype_.h: Likewise.
104635 2007-05-29 Bruno Haible <bruno@clisp.org>
104637 * tests/test-unistd.c: Disable the tests for useconds_t and intptr_t
104638 for the moment.
104640 2007-05-29 Bruno Haible <bruno@clisp.org>
104642 * m4/isnan.m4 (gl_DOUBLE_EXPONENT_LOCATION): Silence the AC_C_BIGENDIAN
104643 invocation.
104644 Reported by Eric Blake.
104646 2007-05-29 Bruno Haible <bruno@clisp.org>
104648 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Fix typo in cross-
104649 compiling case.
104651 2007-05-29 Eric Blake <ebb9@byu.net>
104652 Bruno Haible <bruno@clisp.org>
104654 * m4/isnanf.m4 (gl_FUNC_ISNANF_NO_LIBM): Avoid syntax error on
104655 cross compiles.
104657 2007-05-28 Eric Blake <ebb9@byu.net>
104659 * modules/closein-tests (test_closein_LDADD): Support test on
104660 cygwin with libtool.
104662 2007-05-28 Bruno Haible <bruno@clisp.org>
104664 * tests/uniconv/test-u16-conv-from-enc.c: Remove #ifdef HAVE_CONFIG_H.
104665 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
104666 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
104667 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
104668 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
104669 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
104670 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
104671 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
104672 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
104674 2007-05-28 Eric Blake <ebb9@byu.net>
104676 Unconditionally include <config.h> in unit tests.
104677 * tests/test-alloca-opt.c: Remove #ifdef HAVE_CONFIG_H.
104678 * tests/test-allocsa.c, tests/test-arcfour.c,
104679 tests/test-arctwo.c, tests/test-argmatch.c, tests/test-argp.c,
104680 tests/test-array_list.c, tests/test-array_oset.c,
104681 tests/test-atexit.c, test-avltree_list.c, test-avltree_oset.c,
104682 test-avltreehash_list.c, test-base64.c, test-binary-io.c,
104683 test-c-ctype.c, test-c-strcasecmp.c, test-c-strcasestr.c,
104684 test-c-strncasecmp.c, test-c-strstr.c, test-canonicalize-lgpl.c,
104685 test-carray_list.c, test-crc.c, test-des.c, test-dirname.c,
104686 test-fflush.c, test-fprintf-posix.c, test-gc-arcfour.c,
104687 test-gc-arctwo.c, test-gc-des.c, test-gc-hmac-md5.c,
104688 test-gc-hmac-sha1.c, test-gc-md2.c, test-gc-md4.c, test-gc-md5.c,
104689 test-gc-pbkdf2-sha1.c, test-gc-rijndael.c, test-gc-sha1.c,
104690 test-gc.c, test-getpass.c, test-hmac-md5.c, test-hmac-sha1.c,
104691 test-iconv.c, test-linked_list.c, test-linkedhash_list.c,
104692 test-lock.c, test-mbscasecmp.c, test-mbscasestr1.c,
104693 test-mbscasestr2.c, test-mbscasestr3.c, test-mbscasestr4.c,
104694 test-mbschr.c, test-mbscspn.c, test-mbsncasecmp.c, test-mbspbrk.c,
104695 test-mbspcasecmp.c, test-mbsrchr.c, test-mbsspn.c, test-mbsstr1.c,
104696 test-mbsstr2.c, test-mbsstr3.c, test-md2.c, test-md4.c,
104697 test-md5.c, test-memmem.c, test-printf-posix.c,
104698 test-rbtree_list.c, test-rbtree_oset.c, test-rbtreehash_list.c,
104699 test-read-file.c, test-rijndael.c, test-snprintf-posix.c,
104700 test-snprintf.c, test-sprintf-posix.c, test-stdint.c,
104701 test-strcasestr.c, test-striconv.c, test-striconveh.c,
104702 test-striconveha.c, test-tls.c, test-vasnprintf-posix.c,
104703 test-vasnprintf-posix2.c, test-vasnprintf.c,
104704 test-vasprintf-posix.c, test-vasprintf.c, test-verify.c,
104705 test-vfprintf-posix.c, test-vprintf-posix.c,
104706 test-vsnprintf-posix.c, test-vsnprintf.c, test-vsprintf-posix.c,
104707 test-xvasprintf.c: Likewise.
104709 2007-05-28 Bruno Haible <bruno@clisp.org>
104711 * gnulib-tool (func_import): Remember the --with-tests command-line
104712 option through the macro gl_WITH_TESTS in the gnulib-cache.m4.
104713 Reported by Eric Blake.
104715 2007-05-28 Bruno Haible <bruno@clisp.org>
104717 * modules/ftell-tests: New file.
104718 * tests/test-ftell.c: New file, based on tests/test-ftello.c.
104719 * tests/test-ftell.sh: New file, based on tests/test-ftello.sh.
104721 * lib/ftell.c: New file.
104722 * modules/ftell: New file.
104723 * m4/ftell.m4: New file.
104724 * doc/functions/ftell.texi: Update.
104725 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELL,
104726 REPLACE_FTELL.
104727 * lib/stdio_.h (rpl_ftell): New declaration.
104728 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELL,
104729 REPLACE_FTELL.
104731 2007-05-28 Eric Blake <ebb9@byu.net>
104733 * lib/allocsa.h (safe_alloca): Avoid compiler warning.
104735 2007-05-28 Bruno Haible <bruno@clisp.org>
104737 * modules/fseek-tests: New file.
104738 * tests/test-fseek.c: New file, based on tests/test-fseeko.c.
104739 * tests/test-fseek.sh: New file, based on tests/test-fseeko.sh.
104741 * lib/fseek.c: New file.
104742 * modules/fseek: New file.
104743 * m4/fseek.m4: New file.
104744 * doc/functions/fseek.texi: Update.
104745 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEK,
104746 REPLACE_FSEEK.
104747 * lib/stdio_.h (rpl_fseek): New declaration.
104748 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEK,
104749 REPLACE_FSEEK.
104751 2007-05-28 Bruno Haible <bruno@clisp.org>
104753 * lib/stdio_.h (fflush): More comments.
104755 2007-05-28 Bruno Haible <bruno@clisp.org>
104757 * m4/lseek.m4 (gl_FUNC_LSEEK): When not cross-compiling, perform a real
104758 runtime test.
104760 2007-05-28 Eric Blake <ebb9@byu.net>
104762 Improve lseek module.
104763 * lib/lseek.c (rpl_lseek): Detect EBADF on mingw.
104764 * lib/unistd_.h (lseek): Scale back link warning message.
104765 * tests/test-lseek.c: Beef up test.
104766 * tests/test-lseek.sh: Exercise more facets of lseek.
104767 Reported by Bruno Haible.
104769 2007-05-28 Bruno Haible <bruno@clisp.org>
104771 * tests/test-unistd.c: Test all the types that <unistd.h> is expected
104772 to define.
104774 2007-05-27 Bruno Haible <bruno@clisp.org>
104776 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-31 patch.
104778 2007-05-27 Bruno Haible <bruno@clisp.org>
104780 * modules/openmp: New file.
104781 * m4/openmp.m4: New file, taken from autoconf's CVS with changes by
104782 Noah Misch.
104784 2007-05-26 Bruno Haible <bruno@clisp.org>
104786 * modules/chdir-long (Depends-on): Add fchdir.
104787 * modules/chdir-safer (Depends-on): Likewise.
104788 * modules/fts (Depends-on): Likewise.
104789 * modules/fts-lgpl (Depends-on): Likewise.
104790 * modules/openat (Depends-on): Likewise.
104791 * modules/savewd (Depends-on): Likewise.
104793 2007-05-24 Eric Blake <ebb9@byu.net>
104795 Fix lseek on mingw.
104796 * modules/lseek: New module.
104797 * m4/lseek.m4: New file.
104798 * lib/lseek.c: New file.
104799 * modules/lseek-tests: New file.
104800 * tests/test-lseek.c: New file.
104801 * tests/test-lseek.sh: New file.
104802 * MODULES.html.sh: Document lseek module.
104803 * modules/fflush (Depends-on): Add lseek, fseeko.
104804 * modules/fseeko (Depends-on): Likewise.
104805 * modules/ftello (Depends-on): Likewise.
104806 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Replace fseek[o] if lseek is
104807 broken.
104808 * m4/ftello.m4 (gl_FUNC_FTELLO): Replace ftell[o] if lseek is
104809 broken.
104810 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Trigger fseeko module.
104811 * lib/fseeko.c (rpl_fseeko): Quit early on non-seekable files.
104812 * lib/ftello.c (rpl_ftello): Likewise.
104813 * tests/test-fseeko.c (main): Test this.
104814 * tests/test-fseeko.sh: Likewise.
104815 * tests/test-ftello.c (main): Likewise.
104816 * tests/test-ftello.sh: Likewise.
104817 * lib/stdio_.h (fseek, ftell): Simplify, since missing fseeko now
104818 implies replacing fseek.
104819 * modules/stdio (Makefile.am): No longer need HAVE_FSEEKO,
104820 HAVE_FTELLO.
104821 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add lseek info.
104822 * modules/unistd (Makefile.am): Likewise.
104823 * lib/unistd_.h (lseek): Declare a replacement.
104824 * doc/functions/lseek.texi (lseek): Document this fix.
104825 * doc/functions/fseek.texi (fseek): Likewise.
104826 * doc/functions/ftell.texi (ftell): Likewise.
104828 2007-05-24 Bruno Haible <bruno@clisp.org>
104830 * tests/test-vasnprintf-posix.c (test_function): Allow up to 50 bytes
104831 in the printed representation of a NaN.
104832 * tests/test-vasprintf-posix.c (test_function): Likewise.
104833 * tests/test-snprintf-posix.h (test_function): Likewise.
104834 * tests/test-sprintf-posix.h (test_function): Likewise.
104835 Reported by Eric Blake.
104837 2007-05-23 Eric Blake <ebb9@byu.net>
104839 Fix fseeko/ftello on cygwin 1.5.24.
104840 * doc/functions/fseeko.texi (fseeko): Document the fix.
104841 * doc/functions/ftello.texi (ftello): Document the fix.
104842 * doc/functions/stdin.texi (stdin): Document the cygwin bug.
104843 * doc/functions/stdout.text (stdout): New file.
104844 * doc/functions/stderr.text (stderr): New file.
104845 * doc/gnulib.texi (Function Substitutes): Use new files.
104846 * tests/test-fseeko.c (main): Check for broken fseeko on cygwin
104847 prior to 1.7.0.
104848 * tests/test-ftello.c (main): Likewise for ftello.
104849 * tests/test-fseeko.sh: New file.
104850 * tests/test-ftello.sh: New file.
104851 * modules/fseeko-tests (Makefile.am): Ensure test-fseeko is run
104852 with seekable stdin.
104853 * modules/ftello-tests (Makefile.am): Likewise for test-ftello.
104854 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Detect the cygwin bug.
104855 (gl_REPLACE_FSEEKO): New macro.
104856 * m4/ftello.m4 (gl_FUNC_FTELLO, gl_REPLACE_FTELLO): Likewise.
104857 * modules/fseeko (Files): Distribute fseeko.c.
104858 * modules/ftello (Files): Distribute ftello.c.
104859 * lib/fseeko.c (rpl_fseeko) [__CYGWIN__]: Convert stdin to 64-bit
104860 mode.
104861 * lib/ftello.c (rpl_ftello): New file.
104862 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Allow replacement of
104863 fseeko, ftello.
104864 (gl_STDIN_LARGE_OFFSET): New macro.
104865 * modules/stdio (Makefile.am): Perform the replacement.
104866 * lib/stdio_.h (rpl_fseeko, rpl_ftello): Define when needed.
104868 2007-05-23 Bruno Haible <bruno@clisp.org>
104870 * lib/stdio_.h (fseeko, ftello): Provide a link warning only if
104871 GNULIB_POSIXCHECK is defined.
104873 2007-05-21 Bruno Haible <bruno@clisp.org>
104875 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE):
104876 Check also the output for NaN arguments. When cross-compiling, guess
104877 no on IRIX.
104878 * lib/vasnprintf.c: Update comments.
104879 * tests/test-vasnprintf-posix.c (strisnan): New function.
104880 (test_function): Use it.
104881 * tests/test-vasprintf-posix.c (strisnan): New function.
104882 (test_function): Use it.
104883 * tests/test-snprintf-posix.h (strisnan): New function.
104884 (test_function): Use it.
104885 * tests/test-sprintf-posix.h (strisnan): New function.
104886 (test_function): Use it.
104887 Reported by Eric Blake.
104889 2007-05-20 Bruno Haible <bruno@clisp.org>
104891 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Add test for large finite
104892 numbers that fails on BeOS.
104893 * doc/functions/frexpl.texi: Update.
104895 2007-05-20 Jim Meyering <jim@meyering.net>
104897 * NEWS: Mention the incompatible change (s/futimens/gl_futimens/)
104898 forced upon us by glibc-2.6.
104900 2007-05-20 Bruno Haible <bruno@clisp.org>
104902 Fix *printf result for NaN, Inf on AIX, Solaris, OSF/1.
104903 * m4/printf.m4 (gl_PRINTF_INFINITE): Update cross-compiling guesses.
104904 (gl_PRINTF_INFINITE_LONG_DOUBLE): New macro.
104905 * lib/vasnprintf.c: Use NEED_PRINTF_INFINITE_DOUBLE instead of
104906 NEED_PRINTF_INFINITE.
104907 (is_infinitel): New function.
104908 (VASNPRINTF): Handle NEED_PRINTF_INFINITE_LONG_DOUBLE case.
104909 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE): Renamed from
104910 gl_PREREQ_VASNPRINTF_INFINITE.
104911 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): New macro.
104912 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
104913 gl_PRINTF_INFINITE_LONG_DOUBLE and test its result. Invoke
104914 gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE and
104915 gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE instead of
104916 gl_PREREQ_VASNPRINTF_INFINITE.
104917 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
104918 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104919 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104920 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104921 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104922 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104923 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104924 * doc/functions/fprintf.texi: Update.
104925 * doc/functions/printf.texi: Update.
104926 * doc/functions/snprintf.texi: Update.
104927 * doc/functions/sprintf.texi: Update.
104928 * doc/functions/vfprintf.texi: Update.
104929 * doc/functions/vprintf.texi: Update.
104930 * doc/functions/vsnprintf.texi: Update.
104931 * doc/functions/vsprintf.texi: Update.
104933 2007-05-20 Bruno Haible <bruno@clisp.org>
104935 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): Set REPLACE_FREXPL if frexpl
104936 was not found in libc.
104937 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
104939 2007-05-20 Bruno Haible <bruno@clisp.org>
104941 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
104942 printed as "-nan" instead of "nan".
104943 * tests/test-vasprintf-posix.c (test_function): Likewise.
104944 * tests/test-snprintf-posix.h (test_function): Likewise.
104945 * tests/test-sprintf-posix.h (test_function): Likewise.
104946 Needed for HP-UX 11.
104948 2007-05-20 Jim Meyering <jim@meyering.net>
104950 Fix buggy test for the fchownat-deref bug.
104951 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Create the dangling
104952 symlink required for the run-test. Without it, this test would
104953 always declare that fchownat doesn't work, and client code would
104954 unnecessarily use the replacement function with fixed libc.
104955 (gl_FUNC_FCHOWNAT): Eliminate a variable that wasn't initialized.
104956 Reported by Greg Schafer.
104958 2007-05-19 Bruno Haible <bruno@clisp.org>
104960 * m4/isnanf.m4 (gl_ISNANF_WORKS): New macro.
104961 (gl_FUNC_ISNANF_NO_LIBM): Invoke it.
104962 * lib/isnan.c (FUNC): Use run-time expressions for SGI compiler.
104963 Needed for IRIX 6.5 and Solaris 2.5.1.
104965 2007-05-19 Bruno Haible <bruno@clisp.org>
104967 * tests/test-vasnprintf-posix.c (have_minus_zero): New function.
104968 (test_function): Skip tests involving -0.0 on platforms where
104969 -0.0 = 0.0.
104970 * tests/test-vasprintf-posix.c (have_minus_zero): New function.
104971 (test_function): Skip tests involving -0.0 on platforms where
104972 -0.0 = 0.0.
104973 * tests/test-snprintf-posix.h (have_minus_zero): New function.
104974 (test_function): Skip tests involving -0.0 on platforms where
104975 -0.0 = 0.0.
104976 * tests/test-sprintf-posix.h (have_minus_zero): New function.
104977 (test_function): Skip tests involving -0.0 on platforms where
104978 -0.0 = 0.0.
104979 * tests/test-fprintf-posix.h (test_function): Remove all -0.0 related
104980 tests.
104981 * tests/test-printf-posix.h (test_function): Likewise.
104982 * tests/test-printf-posix.output: Remove all -0.0 related results.
104983 Needed for IRIX 6.5.
104985 2007-05-19 Bruno Haible <bruno@clisp.org>
104987 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
104988 printed as "nan0x7fffffff" instead of "nan".
104989 * tests/test-vasprintf-posix.c (test_function): Likewise.
104990 * tests/test-snprintf-posix.h (test_function): Likewise.
104991 * tests/test-sprintf-posix.h (test_function): Likewise.
104992 * tests/test-fprintf-posix.h (NaN): Remove macro.
104993 (test_function): Remove all NaN related tests.
104994 * tests/test-printf-posix.h (NaN): Remove macro.
104995 (test_function): Remove all NaN related tests.
104996 * tests/test-printf-posix.output: Remove all NaN related results.
104997 Needed for IRIX 6.5.
104999 2007-05-19 Bruno Haible <bruno@clisp.org>
105001 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Fix C89 syntax error in test code.
105002 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
105004 2007-05-19 Bruno Haible <bruno@clisp.org>
105006 * lib/float_.h: New file.
105007 * m4/float_h.m4: New file.
105008 * modules/float: New file.
105009 * modules/isnanl (Dependencies): Add float.
105010 * modules/isnanl-nolibm (Dependencies): Likewise.
105011 * modules/mathl (Dependencies): Likewise.
105012 * modules/printf-frexpl (Dependencies): Likewise.
105013 * modules/signbit (Dependencies): Likewise.
105014 * modules/vasnprintf (Dependencies): Likewise.
105015 * doc/headers/float.texi: Update.
105017 2007-05-19 Jim Meyering <jim@meyering.net>
105019 * lib/utimens.c (gl_futimens): Rename from futimens,
105020 now that glibc-2.6 declares futimens.
105021 * lib/utimens.h: Likewise.
105023 2007-05-19 Bruno Haible <bruno@clisp.org>
105025 Avoid test failures on mingw.
105026 * tests/test-fprintf-posix.sh: Convert CR/LF to LF in output.
105027 * tests/test-printf-posix.sh: Likewise.
105028 * tests/test-vfprintf-posix.sh: Likewise.
105029 * tests/test-vprintf-posix.sh: Likewise.
105031 2007-05-19 Bruno Haible <bruno@clisp.org>
105033 Fix *printf result for NaN, Inf, -0.0 on mingw.
105034 * m4/printf.m4 (gl_PRINTF_INFINITE): New macro.
105035 * lib/vasnprintf.c: Include math.h and isnan.h.
105036 (is_infinite_or_zero): New function.
105037 (VASNPRINTF): Fix also the handling of infinite or zero 'double'
105038 values in the %f, %F, %e, %E, %g, %G directives.
105039 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE): New macro.
105040 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105041 gl_PRINTF_INFINITE and test its result. Invoke
105042 gl_PREREQ_VASNPRINTF_INFINITE.
105043 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
105044 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105045 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105046 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105047 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105048 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105049 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105050 * doc/functions/fprintf.texi: Update.
105051 * doc/functions/printf.texi: Update.
105052 * doc/functions/snprintf.texi: Update.
105053 * doc/functions/sprintf.texi: Update.
105054 * doc/functions/vfprintf.texi: Update.
105055 * doc/functions/vprintf.texi: Update.
105056 * doc/functions/vsnprintf.texi: Update.
105057 * doc/functions/vsprintf.texi: Update.
105059 2007-05-19 Bruno Haible <bruno@clisp.org>
105061 * lib/vasnprintf.c (convert_to_decimal): Add an extra_zeroes argument.
105062 (scale10_round_decimal_long_double): Inline scale10_round_long_double.
105063 Instead of multiplying with 10^k, set extra_zeroes to k.
105064 (scale10_round_long_double): Remove function.
105066 2007-05-18 Bruno Haible <bruno@clisp.org>
105068 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Fix logic bug
105069 introduced on 2007-05-06.
105071 2007-05-18 Bruno Haible <bruno@clisp.org>
105073 * tests/test-vasnprintf-posix.c (test_function): Also test the %e and
105074 %g directives.
105075 * tests/test-vasprintf-posix.c (test_function): Likewise.
105076 * tests/test-snprintf-posix.h (test_function): Likewise.
105077 * tests/test-sprintf-posix.h (test_function): Likewise.
105079 2007-05-18 Bruno Haible <bruno@clisp.org>
105081 * tests/test-vasnprintf-posix.c (SIZEOF): New macro.
105082 (strmatch): New function.
105083 (test_function): Test the %f directive on numbers of various exponents.
105084 * tests/test-vasprintf-posix.c (SIZEOF): New macro.
105085 (strmatch): New function.
105086 (test_function): Test the %f directive on numbers of various exponents.
105087 * tests/test-snprintf-posix.h (strmatch): New function.
105088 (test_function): Test the %f directive on numbers of various exponents.
105089 * tests/test-sprintf-posix.h (strmatch): New function.
105090 (test_function): Test the %f directive on numbers of various exponents.
105091 * tests/test-snprintf-posix.c (SIZEOF): New macro.
105092 * tests/test-sprintf-posix.c (SIZEOF): New macro.
105093 * tests/test-vsnprintf-posix.c (SIZEOF): New macro.
105094 * tests/test-vsprintf-posix.c (SIZEOF): New macro.
105096 2007-05-18 Bruno Haible <bruno@clisp.org>
105098 Add support for 'long double' number output.
105099 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE): New macro.
105100 * lib/vasnprintf.c: Include math.h and float+.h.
105101 (mp_limb_t): New type.
105102 (GMP_LIMB_BITS): New macro.
105103 (mp_twolimb_t): New type.
105104 (GMP_TWOLIMB_BITS): New macro.
105105 (mpn_t): New type.
105106 (multiply, divide, convert_to_decimal, decode_long_double,
105107 scale10_round_long_double, scale10_round_decimal_long_double,
105108 floorlog10l): New functions.
105109 (VASNPRINTF) [NEED_PRINTF_LONG_DOUBLE]: Implement 'long double' support
105110 for the %f, %F, %e, %E, %g, %G directives.
105111 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_LONG_DOUBLE): New macro.
105112 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105113 gl_PRINTF_LONG_DOUBLE and test its result. Invoke
105114 gl_PREREQ_VASNPRINTF_LONG_DOUBLE.
105115 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
105116 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105117 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105118 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105119 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105120 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105121 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105122 * modules/fprintf-posix (Depends-on): Add frexpl-nolibm.
105123 * modules/snprintf-posix (Depends-on): Likewise.
105124 * modules/sprintf-posix (Depends-on): Likewise.
105125 * modules/vasnprintf-posix (Depends-on): Likewise.
105126 * modules/vasprintf-posix (Depends-on): Likewise.
105127 * modules/vfprintf-posix (Depends-on): Likewise.
105128 * modules/vsnprintf-posix (Depends-on): Likewise.
105129 * modules/vsprintf-posix (Depends-on): Likewise.
105130 * modules/vasnprintf (Files): Add lib/float+.h.
105131 * doc/functions/fprintf.texi: Update.
105132 * doc/functions/printf.texi: Update.
105133 * doc/functions/snprintf.texi: Update.
105134 * doc/functions/sprintf.texi: Update.
105135 * doc/functions/vfprintf.texi: Update.
105136 * doc/functions/vprintf.texi: Update.
105137 * doc/functions/vsnprintf.texi: Update.
105138 * doc/functions/vsprintf.texi: Update.
105140 2007-05-18 Bruno Haible <bruno@clisp.org>
105142 * lib/vasnprintf.c (USE_SNPRINTF): Define to 0 on BeOS.
105144 2007-05-18 Bruno Haible <bruno@clisp.org>
105146 * lib/vasnprintf.c (VASNPRINTF) [WIN32]: Use %I64d instead of %lld
105147 for printing 64-bit integers. Needed for mingw.
105149 2007-05-18 Bruno Haible <bruno@clisp.org>
105151 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
105152 gl_FUNC_FREXPL_WORKS.
105153 * modules/printf-frexpl (Files): Add m4/frexpl.m4.
105155 2007-05-18 Bruno Haible <bruno@clisp.org>
105157 * modules/frexpl-nolibm-tests: New file.
105159 * modules/frexpl-nolibm: New file.
105160 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): New macro.
105162 2007-05-17 Paul Eggert <eggert@cs.ucla.edu>
105164 * lib/dirent_.h: Prefer #include_next <foo.h> to #include
105165 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
105166 GCC 4.2, which otherwise issues a lot of warnings.
105167 * lib/iconv_.h, lib/locale_.h, lib/netinet_in_.h, lib/sys_select_.h:
105168 * lib/sys_socket_.h, lib/sys_stat_.h, lib/sysexits_.h, lib/unistd_.h:
105169 Likewise.
105170 * modules/fchdir (dirent.h): Substitute @HAVE_INCLUDE_NEXT@.
105171 * modules/iconv_open (iconv.h): Likewise.
105172 * modules/locale (locale.h): Likewise.
105173 * modules/netinet_in (netinet/in.h): Likewise.
105174 * modules/sys_select (sys_select.h): Likewise.
105175 * modules/sys_socket (sys/socket.h): Likewise.
105176 * modules/sys_stat (sys/stat.h): Likewise.
105177 * modules/sysexits (sysexits.h): Likewise.
105178 * modules/unistd (unistd.h): Likewise.
105180 2007-05-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
105182 * modules/closein-tests (Makefile.am): Distribute
105183 `test-closein.sh'.
105185 2007-05-17 Bruno Haible <bruno@clisp.org>
105187 * tests/test-printf-posix.output: Renamed from
105188 tests/test-fprintf-posix.out.
105189 * modules/fprintf-posix-tests: Update.
105190 * modules/printf-posix-tests: Update.
105191 * modules/vfprintf-posix-tests: Update.
105192 * modules/vprintf-posix-tests: Update.
105193 * tests/test-fprintf-posix.sh: Update.
105194 * tests/test-printf-posix.sh: Update.
105195 * tests/test-vfprintf-posix.sh: Update.
105196 * tests/test-vprintf-posix.sh: Update.
105197 Reported by Ralf Wildenhues.
105199 2007-05-16 Paul Eggert <eggert@cs.ucla.edu>
105201 * lib/fcntl_.h: Prefer #include_next <foo.h> to #include
105202 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
105203 GCC 4.2, which otherwise issues a lot of warnings.
105204 * lib/inttypes_.h, lib/math_.h, lib/search_.h, lib/signal_.h:
105205 * lib/stdint_.h, lib/stdio_.h, lib/stdlib_.h, lib/string_.h:
105206 * lib/sys_time_.h, lib/time_.h, lib/wchar_.h, lib/wctype_.h: Likewise.
105207 * lib/stdlib_.h: Don't bother with #pragma GCC system_header, as
105208 it should no longer be needed.
105209 * lib/string_.h: Likewise.
105210 * modules/absolute-header (HAVE_INCLUDE_NEXT): New 'make' define.
105211 * modules/fcntl (fcntl.h): Substitute @HAVE_INCLUDE_NEXT@.
105212 * modules/inttypes (inttypes.h): Likewise.
105213 * modules/math (math.h): Likewise.
105214 * modules/search (search.h): Likewise.
105215 * modules/signal (signal.h): Likewise.
105216 * modules/stdint (stdint.h): Likewise.
105217 * modules/stdio (stdio.h): Likewise.
105218 * modules/stdlib (stdlib.h): Likewise.
105219 * modules/string (string.h): Likewise.
105220 * modules/sys_time (sys/time.h): Likewise.
105221 * modules/time (time.h): Likewise.
105222 * modules/wchar (wchar.h): Likewise.
105223 * modules/wctype (wtype.h): Likewise.
105225 2007-05-16 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
105227 * doc/gnulib-tool.texi (CVS Issues): Fix typo.
105229 2007-05-13 Bruno Haible <bruno@clisp.org>
105231 * stpcpy.m4 (gl_FUNC_STPCPY): Require AC_C_RESTRICT.
105232 * stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
105233 * strsep.m4 (gl_FUNC_STRSEP): Likewise.
105234 * strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
105235 (gl_PREREQ_STRTOK_R): Don't require it here.
105237 2007-05-13 Bruno Haible <bruno@clisp.org>
105239 * lib/stdlib_.h (mkdtemp, mkstemp): Comment out argument name. Needed
105240 when used in C++ mode.
105242 2007-05-12 Bruno Haible <bruno@clisp.org>
105244 * lib/linebuffer.h: Tweak doc.
105245 * lib/linebuffer.c: Likewise.
105247 2007-05-12 James Youngman <jay@gnu.org>
105249 * lib/linebuffer.c (readlinebuffer_delim): New function,
105250 like readlinebuffer, but use a caller-specified delimiter.
105251 (readlinebuffer): Just call readlinebuffer_delim with '\n'
105252 as the delimiter.
105253 * lib/linebuffer.h (readlinebuffer_delim): Declare it.
105255 2007-05-12 Sergey Poznyakoff <gray@gnu.org.ua>
105257 * m4/openat.m4 (gl_FUNC_OPENAT): Do not require openat-die.
105258 * modules/openat (Files): Remove openat-die.c.
105259 (Depends-on): Add openat-die.
105260 * modules/openat-die: New module.
105262 2007-05-06 Bruno Haible <bruno@clisp.org>
105264 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING, gl_VSNPRINTF_ZEROSIZE_C99):
105265 Update with info about Cygwin.
105266 * doc/functions/fprintf.texi: Update.
105267 * doc/functions/printf.texi: Update.
105268 * doc/functions/snprintf.texi: Update.
105269 * doc/functions/sprintf.texi: Update.
105270 * doc/functions/vfprintf.texi: Update.
105271 * doc/functions/vprintf.texi: Update.
105272 * doc/functions/vsnprintf.texi: Update.
105273 * doc/functions/vsprintf.texi: Update.
105274 Reported by Eric Blake.
105276 2007-05-06 Bruno Haible <bruno@clisp.org>
105278 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Perform the
105279 padding ourselves for the floating-point directives.
105280 * m4/printf.m4 (gl_PRINTF_FLAG_ZERO): New macro.
105281 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_ZERO): New macro.
105282 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105283 gl_PRINTF_FLAG_ZERO and test its result. Invoke
105284 gl_PREREQ_VASNPRINTF_FLAG_ZERO.
105285 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105286 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
105287 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105288 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105289 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105290 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105291 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105292 * tests/test-snprintf-posix.h (test_function): Also check the width
105293 and some flags in the %f directive.
105294 * tests/test-sprintf-posix.h (test_function): Likewise.
105295 * tests/test-vasnprintf-posix.c (test_function): Likewise.
105296 * tests/test-vasprintf-posix.c (test_function): Likewise.
105297 * doc/functions/fprintf.texi: Update.
105298 * doc/functions/printf.texi: Update.
105299 * doc/functions/snprintf.texi: Update.
105300 * doc/functions/sprintf.texi: Update.
105301 * doc/functions/vfprintf.texi: Update.
105302 * doc/functions/vprintf.texi: Update.
105303 * doc/functions/vsnprintf.texi: Update.
105304 * doc/functions/vsprintf.texi: Update.
105306 2007-05-06 Bruno Haible <bruno@clisp.org>
105308 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_GROUPING]: Don't
105309 pass the ' flag character to sprintf or snprintf.
105310 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING): New macro.
105311 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_GROUPING): New macro.
105312 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105313 gl_PRINTF_FLAG_GROUPING and test its result. Invoke
105314 gl_PREREQ_VASNPRINTF_FLAG_GROUPING.
105315 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105316 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
105317 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105318 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105319 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105320 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105321 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105322 * tests/test-snprintf-posix.h (test_function): Also check the grouping
105323 flag.
105324 * tests/test-sprintf-posix.h (test_function): Likewise.
105325 * tests/test-vasnprintf-posix.c (test_function): Likewise.
105326 * tests/test-vasprintf-posix.c (test_function): Likewise.
105327 * doc/functions/fprintf.texi: Update.
105328 * doc/functions/printf.texi: Update.
105329 * doc/functions/snprintf.texi: Update.
105330 * doc/functions/sprintf.texi: Update.
105331 * doc/functions/vfprintf.texi: Update.
105332 * doc/functions/vprintf.texi: Update.
105333 * doc/functions/vsnprintf.texi: Update.
105334 * doc/functions/vsprintf.texi: Update.
105336 2007-05-01 Bruno Haible <bruno@clisp.org>
105338 * tests/test-argp-2.sh (func_compare): Drop .exe suffix.
105340 2007-05-03 Paul Eggert <eggert@cs.ucla.edu>
105342 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use better
105343 comment for D_INO_IN_DIRENT. Problem reported by James Youngman.
105345 2007-05-02 Paul Eggert <eggert@cs.ucla.edu>
105347 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Test whether
105348 readdir returns garbage in d_ino. Problem reported by Kaz Sasayama in
105349 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00021.html>.
105351 2007-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
105353 * lib/argp-help.c (struct hol_entry): New member `ord'.
105354 (HOL_ENTRY_PTRCMP): Use ord for comparison
105355 (hol_sort): Initialize ord.
105357 2007-05-01 Bruno Haible <bruno@clisp.org>
105359 * doc/functions/_Exit_C99.texi: Renamed from doc/functions/_Exit.texi.
105360 Reported by Eric Blake.
105361 * doc/gnulib.texi (Function Substitutes): Update.
105363 2007-05-01 Bruno Haible <bruno@clisp.org>
105365 * doc/functions.texi: Remove file, now redundant through
105366 doc/functions/*.texi.
105368 2007-05-01 Bruno Haible <bruno@clisp.org>
105370 * modules/argp (Depends-on): Add sleep.
105372 2007-05-01 Bruno Haible <bruno@clisp.org>
105374 * modules/sleep-tests: New file.
105375 * tests/test-sleep.c: New file.
105377 * modules/sleep: New file.
105378 * lib/sleep.c: New file.
105379 * m4/sleep.m4: New file.
105380 * lib/unistd_.h (sleep): New declaration.
105381 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_SLEEP,
105382 HAVE_SLEEP.
105383 * modules/unistd (Makefile.am): Substitute GNULIB_SLEEP, HAVE_SLEEP.
105384 * doc/functions/sleep.texi: Document the sleep module.
105386 2007-05-01 Bruno Haible <bruno@clisp.org>
105388 * lib/sigprocmask.h: Remove file.
105389 * lib/signal_.h: Incorporate the previous contents of sigprocmask.h.
105390 * lib/sigprocmask.c: Include <signal.h> instead of sigprocmask.h.
105391 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Substitute GNULIB_SIGPROCMASK,
105392 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T.
105393 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
105394 gl_SIGNAL_H_DEFAULTS. Set HAVE_POSIX_SIGNALBLOCKING as a shell variable.
105395 (gl_PREREQ_SIGPROCMASK): Require gl_SIGNAL_H_DEFAULTS. Set
105396 HAVE_SIGSET_T as a shell variable.
105397 * modules/signal (Makefile.am): Substitute GNULIB_SIGPROCMASK,
105398 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T into signal.h.
105399 * modules/sigprocmask (Files): Remove lib/sigprocmask.h.
105400 (Depends-on): Add signal. Remove verify.
105401 (configure.ac): Invoke gl_SIGNAL_MODULE_INDICATOR.
105402 (Include): Mention <signal.h> instead of sigprocmask.h.
105403 * NEWS: Mention the change.
105404 * lib/fatal-signal.c: Don't include sigprocmask.h.
105406 2007-05-01 Bruno Haible <bruno@clisp.org>
105408 * modules/signal: New file.
105409 * lib/signal_.h: New file.
105410 * m4/signal_h.m4: New file.
105412 2007-05-01 Bruno Haible <bruno@clisp.org>
105414 * lib/wctype_.h: Test HAVE_ISWCNTRL at configure time.
105415 * m4/wctype.m4 (gl_WCTYPE_H): Substitute HAVE_ISWCNTRL.
105416 * modules/wctype (Makefile.am): Substitute HAVE_ISWCNTRL instead of
105417 HAVE_WCTYPE_CTMP_BUG into wctype.h.
105419 2007-05-01 Bruno Haible <bruno@clisp.org>
105421 * lib/sys_stat_.h: Test HAVE_LSTAT, HAVE_DECL_MKDIR, HAVE_IO_H at
105422 configure time.
105423 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Substitute HAVE_LSTAT,
105424 HAVE_DECL_MKDIR, HAVE_IO_H via AC_SUBST.
105425 * modules/sys_stat (Makefile.am): Substitute their values into
105426 sys/stat.h.
105428 2007-05-01 Bruno Haible <bruno@clisp.org>
105430 * lib/glob_.h: Test HAVE_SYS_CDEFS_H at configure time.
105431 * m4/glob.m4 (gl_PREREQ_GLOB): Substitute HAVE_SYS_CDEFS_H via AC_SUBST.
105432 * modules/glob (Makefile.am): Put HAVE_SYS_CDEFS_H value into glob.h.
105434 2007-05-01 Bruno Haible <bruno@clisp.org>
105436 * doc/header/assert.texi: Undo last change: don't mention the gnulib
105437 'assert' module here.
105439 2007-05-01 Bruno Haible <bruno@clisp.org>
105441 * doc/functions/*.texi: New files.
105442 * doc/functions/google-ranking.txt: New file.
105443 * doc/gnulib.texi (Function Substitutes): New chapter.
105444 (ctime, inet_ntoa): Remove sections.
105445 * doc/ctime.texi: Remove file.
105446 * doc/inet_ntoa.texi: Remove file.
105447 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Update
105448 dependencies.
105449 (%.info): New rule, specifying a --reference-limit.
105451 2007-05-01 Bruno Haible <bruno@clisp.org>
105453 * MODULES.html.sh (posix_functions): Remove 'exec', 'toc'.
105455 2007-05-01 Bruno Haible <bruno@clisp.org>
105457 * modules/mkdir (Depends-on): Add sys_stat, because sys_stat provides
105458 the portability of 'mkdir' to mingw systems.
105460 2007-05-01 Bruno Haible <bruno@clisp.org>
105462 * doc/headers/google-ranking.txt: New file.
105464 2007-04-30 Eric Blake <ebb9@byu.net>
105466 Prefer fseeko to fseek.
105467 * modules/getpass (Depends-on): Add fseeko.
105468 * lib/getpass.c (getpass): Use fseeko, not fseek.
105470 2007-04-30 Sergey Poznyakoff <gray@gnu.org.ua>
105472 * lib/argp-help.c (hol_entry_cmp): Option sorting algorithm
105473 assumes the sorting is stable, while most qsort implementations
105474 are not. Use argument addresses to ensure they never compare as
105475 equal.
105477 * tests/test-argp-2.sh (usage-indent test): Fix output
105478 (func_compare): Restore diff options
105479 * tests/test-argp.c: Restore #include "progname.h"
105481 2007-04-29 Bruno Haible <bruno@clisp.org>
105483 * m4/printf.m4 (gl_VSNPRINTF_ZEROSIZE_C99): New macro.
105484 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105485 gl_VSNPRINTF_ZEROSIZE_C99. Test gl_cv_func_vsnprintf_zerosize_c99.
105486 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105487 * modules/snprintf-posix-tests (Files): Add tests/test-snprintf.c.
105488 (configure.ac): Define CHECK_SNPRINTF_POSIX.
105489 (TESTS, check_PROGRAMS): Add test-snprintf.
105490 * modules/vsnprintf-posix-tests (Files): Add tests/test-vsnprintf.c.
105491 (configure.ac): Define CHECK_VSNPRINTF_POSIX.
105492 (TESTS, check_PROGRAMS): Add test-vsnprintf.
105493 * tests/test-snprintf.c (main) [!CHECK_SNPRINTF_POSIX]: Disable
105494 assertions that fail on HP-UX, OSF/1, or IRIX.
105495 * tests/test-vsnprintf.c (main) [!CHECK_VSNPRINTF_POSIX]: Likewise.
105497 2007-04-29 Bruno Haible <bruno@clisp.org>
105499 * MODULES.html.sh (posix_functions): Remove 'contents'.
105501 2007-04-29 Karl Berry <karl@gnu.org>
105503 * config/srclist.txt (gendocs_template_min): new entry.
105505 2007-04-29 Bruno Haible <bruno@clisp.org>
105507 Work around fpurge bug on BSD systems.
105508 * modules/fpurge (Makefile.am): Compile fpurge.c unconditionally.
105509 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't invoke AC_LIBOBJ.
105510 * lib/fpurge.h (fpurge): Don't handle __fpurge wrapper here. Define
105511 fpurge to rpl_fpurge if the system already has this function.
105512 * lib/fpurge.c (fpurge): Handle also the __fpurge wrapper case and
105513 the case where the system already has this function. Correct invariants
105514 on BSD systems.
105515 * lib/fseeko.c (rpl_fseeko): Update recognition of preceding fflush on
105516 BSD systems.
105518 2007-04-29 Sergey Poznyakoff <gray@gnu.org.ua>
105520 * lib/argp-help.c (hol_cluster_cmp): Reverse comparison. Change
105521 proposed by Sven Verdoolaege.
105523 * tests/test-argp.c: Fix option ordering. Test deeply clustered
105524 options.
105525 * tests/test-argp-2.sh (func_compare): Use diff instead of cmp.
105526 (usage and help tests): Update
105528 2007-04-29 Bruno Haible <bruno@clisp.org>
105530 * tests/test-fflush.c (main): Use a file of size 17, not 10.
105531 Print more information in case of failure. Disable a test on BeOS.
105533 2007-04-29 Bruno Haible <bruno@clisp.org>
105535 * tests/**/test-*.[hc] (ASSERT): Use fprintf to show the line number.
105536 This helps debugging on systems on which no gdb is available.
105538 2007-04-29 Bruno Haible <bruno@clisp.org>
105540 * lib/freading.h: Improve comments.
105541 * lib/fwriting.h: Likewise.
105542 * tests/test-freading.c (main): Don't check freading immediately after
105543 repositioning. Needed for glibc.
105545 2007-04-29 Bruno Haible <bruno@clisp.org>
105547 * lib/freading.c (freading): Trivial simplification.
105549 2007-04-28 Bruno Haible <bruno@clisp.org>
105551 * tests/test-fwriting.c (main): Also test the interaction between
105552 fflush and fwriting.
105553 * modules/fwriting-tests (Depends-on): Add fflush.
105555 * tests/test-freading.c (main): Also test the interaction between
105556 fflush and freading.
105557 * modules/freading-tests (Depends-on): Add fflush.
105559 2007-04-28 Bruno Haible <bruno@clisp.org>
105561 * lib/stdio_.h (fseek, ftell): Provide link warnings suggesting to use
105562 fseeko and ftello.
105563 Suggested by Eric Blake.
105565 2007-04-28 Jim Meyering <jim@meyering.net>
105567 Avoid false-negative in gl_STDINT_H's C99 conformance test.
105568 * m4/stdint.m4 (gl_STDINT_H): When checking whether stdint.h conforms
105569 to C99, include all of gl_STDINT_INCLUDES, not just <stddef.h>.
105571 2007-04-27 Eric Blake <ebb9@byu.net>
105573 * doc/headers/assert.texi (assert.h): Document assert module use.
105575 2007-04-27 Bruno Haible <bruno@clisp.org>
105577 * doc/headers/*.texi: New files.
105578 * doc/gnulib.texi (Header File Substitutes): New chapter.
105579 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Specify
105580 dependencies.
105581 (standards.info ,standards.html, standards.dvi): Update dependencies.
105582 (mostlyclean, clean): New targets.
105584 2007-04-27 Bruno Haible <bruno@clisp.org>
105586 * lib/sysexits_.h: Renamed from lib/sysexit_.h.
105587 * modules/sysexits (Files, Makefile.am): Update.
105589 * lib/sys_socket_.h: Renamed from lib/socket_.h.
105590 * modules/sys_socket (Files, Makefile.am): Update.
105592 * lib/sys_stat_.h: Renamed from lib/stat_.h.
105593 * modules/sys_stat (Files, Makefile.am): Update.
105595 2007-04-27 Eric Blake <ebb9@byu.net>
105597 * lib/freading.h: Improve comments.
105598 * lib/fwriting.h: Likewise.
105599 * lib/fflush.c: Likewise.
105601 Fix closein for mingw.
105602 * modules/closein-tests: Add tests for closein.
105603 * tests/test-closein.c: New file.
105604 * tests/test-closein.sh: Likewise.
105605 * lib/unistd_.h [!SEEK_CUR]: Mingw also needs stdlib.h for _exit.
105606 * lib/closein.c (close_stdin): Don't fflush non-seekable streams.
105608 2007-04-27 Bruno Haible <bruno@clisp.org>
105610 * lib/inttypes_.h [_DECC]: Don't use #include_next if the compiler
105611 version is < 6.
105612 * lib/math_.h [__DECC]: Likewise.
105613 * lib/stdio_.h [__DECC]: Likewise.
105614 * lib/stdlib_.h [__DECC]: Likewise.
105615 * lib/string_.h [__DECC]: Likewise.
105616 * lib/time_.h [__DECC]: Likewise.
105617 * lib/wchar_.h [__DECC]: Likewise.
105618 * lib/wctype_.h [__DECC]: Likewise.
105620 2007-04-27 Bruno Haible <bruno@clisp.org>
105622 * tests/test-fbufmode.c (main): Relax test, to avoid failure on mingw.
105624 2007-04-27 Bruno Haible <bruno@clisp.org>
105626 * lib/fflush.c: Add comments.
105627 * modules/fpurge-tests (Depends-on): Add fflush.
105628 * modules/freadable-tests (Depends-on): Likewise.
105629 * modules/fwritable-tests (Depends-on): Likewise.
105631 2007-04-27 Charles Wilson <libtool@cwilson.fastmail.fm>
105633 * m4/argz.m4 (gl_FUNC_ARGZ): Use !HAVE_WORKING_ARGZ instead of
105634 SYSTEM_ARGZ_IS_BROKEN. Also, minor stylistic improvements.
105635 Report by Bruno Haible <bruno@clisp.org>.
105637 2007-04-26 Eric Blake <ebb9@byu.net>
105639 Fix fflush on mingw.
105640 * modules/fflush (Depends-on): Add freading.
105641 * lib/fflush.c (rpl_fflush): Use freading to avoid losing buffered
105642 but unread data.
105644 2007-04-26 Eric Blake <ebb9@byu.net>
105645 and Bruno Haible <bruno@clisp.org>
105647 Implement freading and fwriting.
105648 * lib/freading.c: New file.
105649 * lib/freading.h: Likewise.
105650 * m4/freading.m4: Likewise.
105651 * modules/freading: Likewise.
105652 * modules/freading-tests: Likewise.
105653 * tests/test-freading.c: Likewise.
105654 * lib/fwriting.c: New file.
105655 * lib/fwriting.h: Likewise.
105656 * m4/fwriting.m4: Likewise.
105657 * modules/fwriting: Likewise.
105658 * modules/fwriting-tests: Likewise.
105659 * tests/test-fwriting.c: Likewise.
105660 * MODULES.html.sh (File stream based Input/Output): Mention them.
105662 2007-04-26 Bruno Haible <bruno@clisp.org>
105664 * lib/stdio_.h (fseeko, ftello): Check that off_t has the same size as
105665 'long' when we assume it.
105666 Suggested by Eric Blake.
105668 2007-04-26 Bruno Haible <bruno@clisp.org>
105670 Ensure fseeko, ftello are declared on glibc systems.
105671 * modules/fflush (configure.ac-early): Require AC_FUNC_FSEEKO.
105672 * modules/fseeko (configure.ac-early): Likewise.
105673 * modules/ftello (configure.ac-early): Likewise.
105674 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't define HAVE_FSEEKO, rely on
105675 AC_FUNC_FSEEKO for this.
105676 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Inline gl_CHECK_FSEEKO.
105677 (gl_CHECK_FSEEKO): Remove macro.
105679 2007-04-26 Bruno Haible <bruno@clisp.org>
105681 * tests/test-fflush.c (main): Also check the ftell result after
105682 fflush and fseek/fseeko.
105683 * lib/fflush.c (rpl_fflush): For BSD implementations, update the
105684 file descriptor position cache in the stream.
105685 * lib/fseeko.c (rpl_fseeko): Likewise.
105687 2007-04-26 Bruno Haible <bruno@clisp.org>
105689 * modules/fflush-tests (Depends-on): Add fseeko.
105691 2007-04-25 Charles Wilson <libtool@cwilson.fastmail.fm>
105692 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
105694 * lib/argz_.h: ensure error_t definition is obtained in same
105695 mechanism system argz.h would have.
105696 * m4/argz.m4 (gl_FUNC_ARGZ): add new test to check if $host's
105697 argz facilities are known bad. Err on the side of caution if
105698 cross-compiling.
105700 2007-04-25 Eric Blake <ebb9@byu.net>
105702 * lib/fpurge.c (includes): Use stdlib.h for free.
105703 * tests/test-fflush.c (main): Also test fflush-fseeko.
105705 2007-04-25 Bruno Haible <bruno@clisp.org>
105707 Make fflush+fseek POSIX-compliant on FreeBSD and MacOS X.
105708 * lib/fseeko.c: New file.
105709 * lib/stdio_.h: Include <sys/types.h> when off_t is needed.
105710 (fseeko, fseek): Define to replacements if REPLACE_FFLUSH.
105711 * m4/fseeko.m4 (gl_CHECK_FSEEKO): New macro, extracted from
105712 gl_FUNC_FSEEKO.
105713 (gl_FUNC_FSEEKO): Invoke it.
105714 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Arrange to compile fseeko.c. Invoke
105715 gl_CHECK_FSEEKO. Define HAVE_FSEEKO.
105716 * modules/fflush (Files): Add lib/fseeko.c, m4/fseeko.m4.
105718 2007-04-25 Bruno Haible <bruno@clisp.org>
105720 * modules/fflush (Depends-on): Add ftello.
105722 2007-04-25 Bruno Haible <bruno@clisp.org>
105724 * modules/ftello-tests: New file.
105725 * tests/test-ftello.c: New file.
105727 * modules/ftello: New file.
105728 * m4/ftello.m4: New file.
105729 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELLO,
105730 HAVE_FTELLO.
105731 * lib/stdio_.h (ftello): New declaration.
105732 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELLO,
105733 HAVE_FTELLO.
105735 2007-04-25 Bruno Haible <bruno@clisp.org>
105737 * modules/fseeko-tests: New file.
105738 * tests/test-fseeko.c: New file.
105740 * modules/fseeko: New file.
105741 * m4/fseeko.m4: New file.
105742 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEKO,
105743 HAVE_FSEEKO.
105744 * lib/stdio_.h (fseeko): New declaration.
105745 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEKO,
105746 HAVE_FSEEKO.
105748 2007-04-25 Bruno Haible <bruno@clisp.org>
105750 * lib/stdio_.h (fflush): Add support for GNULIB_POSIXCHECK.
105752 2007-04-25 Bruno Haible <bruno@clisp.org>
105754 * lib/unistd_.h: Include <stdio.h> if needed to get the SEEK_* macros.
105755 * tests/test-stdio.c: Check that the various SEEK_* macros are defined.
105756 * tests/test-unistd.c: Likewise.
105757 * tests/test-fcntl.c: Likewise.
105759 2007-04-23 Eric Blake <ebb9@byu.net>
105761 * lib/fflush.c: Fix missing include.
105762 Reported by Bruno Haible.
105764 2007-04-23 Bruno Haible <bruno@clisp.org>
105766 * lib/fpurge.c (fpurge) [glibc, BSD]: Free a malloc()ed ungetc buffer.
105767 Reported by Eric Blake.
105769 2007-04-23 Bruno Haible <bruno@clisp.org>
105771 * lib/fbufmode.c (fbufmode): Port to Solaris/SPARC64.
105773 2007-04-23 Bruno Haible <bruno@clisp.org>
105775 * lib/fseterr.c (fseterr): Don't hardcode the value of _IOERR.
105777 2007-04-23 Bruno Haible <bruno@clisp.org>
105779 * tests/test-fbufmode.c (main): Be prepared to a failure of setvbuf.
105780 Needed on HP-UX 11.
105782 2007-04-16 Eric Blake <ebb9@byu.net>
105784 Make fflush rely on fpurge.
105785 * lib/fflush.c (rpl_fflush): Rely on fpurge module, rather than
105786 open coding all variants.
105787 * modules/fflush (Depends-on): Add fpurge and unistd.
105788 * modules/fflush-tests (Depends-on): Unistd is no longer extra.
105789 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Simplify.
105791 Fix --with-tests compilation on cygwin.
105792 * modules/argmatch-tests (Makefile.am): List gnulib library first
105793 in LDADD.
105794 * modules/argp-tests (Makefile.am): Likewise.
105795 * modules/array-list-tests (Makefile.am): Likewise.
105796 * modules/array-oset-tests (Makefile.am): Likewise.
105797 * modules/avltree-list-tests (Makefile.am): Likewise.
105798 * modules/avltree-oset-tests (Makefile.am): Likewise.
105799 * modules/avltreehash-list-tests (Makefile.am): Likewise.
105800 * modules/carray-list-tests (Makefile.am): Likewise.
105801 * modules/dirname-tests (Makefile.am): Likewise.
105802 * modules/frexp-tests (Makefile.am): Likewise.
105803 * modules/isnanl-tests (Makefile.am): Likewise.
105804 * modules/linked-list-tests (Makefile.am): Likewise.
105805 * modules/linkedhash-list-tests (Makefile.am): Likewise.
105806 * modules/lock-tests (Makefile.am): Likewise.
105807 * modules/rbtree-list-tests (Makefile.am): Likewise.
105808 * modules/rbtree-oset-tests (Makefile.am): Likewise.
105809 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
105810 * modules/tls-tests (Makefile.am): Likewise.
105811 * modules/tsearch-tests (Makefile.am): Likewise.
105812 * modules/xvasprintf-tests (Makefile.am): Likewise.
105814 Fix fpurge for cygwin.
105815 * lib/fpurge.c (fpurge): Fix order of operation flub, and return a
105816 value.
105817 * modules/fpurge-tests (Depends-on): Clean up trash.
105819 2007-04-16 Simon Josefsson <simon@josefsson.org>
105821 * lib/gc-libgcrypt.c (gc_hash_open): Shut up compiler warnings.
105823 * m4/autobuild.m4: Re-indent.
105825 2007-04-13 Bruno Haible <bruno@clisp.org>
105827 * modules/fpurge-tests: New file.
105828 * tests/test-fpurge.c: New file.
105830 * modules/fpurge: New file.
105831 * lib/fpurge.h: New file.
105832 * lib/fpurge.c: New file.
105833 * m4/fpurge.m4: New file.
105835 2007-04-13 Bruno Haible <bruno@clisp.org>
105837 * modules/fbufmode-tests: New file.
105838 * tests/test-fbufmode.c: New file.
105840 * modules/fbufmode: New file.
105841 * lib/fbufmode.h: New file.
105842 * lib/fbufmode.c: New file.
105843 * m4/fbufmode.m4: New file.
105845 2007-04-13 Bruno Haible <bruno@clisp.org>
105847 * modules/fwritable-tests: New file.
105848 * tests/test-fwritable.c: New file.
105850 * modules/fwritable: New file.
105851 * lib/fwritable.h: New file.
105852 * lib/fwritable.c: New file.
105853 * m4/fwritable.m4: New file.
105855 2007-04-13 Bruno Haible <bruno@clisp.org>
105857 * modules/freadable-tests: New file.
105858 * tests/test-freadable.c: New file.
105860 * modules/freadable: New file.
105861 * lib/freadable.h: New file.
105862 * lib/freadable.c: New file.
105863 * m4/freadable.m4: New file.
105865 2007-04-13 Bruno Haible <bruno@clisp.org>
105867 * modules/fflush-tests (Makefile.am): Remove EXTRA_DIST. Augment
105868 MOSTLYCLEANFILES.
105870 2007-04-13 Paul Eggert <eggert@cs.ucla.edu>
105872 * build-aux/bootstrap (gnulib_tool_option_extras): New var, used by
105873 gzip bootstrap.conf to avoid dragging in i18n machinery.
105874 (gnulib_tool_option): Use it.
105876 2007-04-13 Bruno Haible <bruno@clisp.org>
105878 * tests/test-vasnprintf-posix.c (test_function): Add tests for %f and
105879 %F directives.
105880 * tests/test-vasprintf-posix.c (test_function): Likewise.
105881 * tests/test-snprintf-posix.h (test_function): Likewise.
105882 * tests/test-sprintf-posix.h (test_function): Likewise.
105883 * tests/test-fprintf-posix.h (test_function): Likewise.
105884 * tests/test-printf-posix.h (test_function): Likewise.
105885 * tests/test-fprintf-posix.out: Likewise.
105887 2007-04-13 Bruno Haible <bruno@clisp.org>
105889 * modules/lock-tests (configure.ac): For LIBSCHED, try also -lposix4.
105890 * modules/tls-tests (configure.ac): Likewise.
105891 Reported by Arto C. Nirkko <anirkko@insel.ch>.
105893 2007-04-13 Bruno Haible <bruno@clisp.org>
105895 * lib/tls.c (glthread_tls_get): Fix return type.
105896 Patch by Arto C. Nirkko <anirkko@insel.ch>.
105898 2007-04-12 Eric Blake <ebb9@byu.net>
105900 * modules/gettime (Depends-on): Remove gettime.
105901 Reported by Dmitry V. Levin.
105903 2007-04-12 Bruno Haible <bruno@clisp.org>
105905 * modules/fflush (Include): Mention <stdio.h>.
105906 * modules/strtoimax (Include): Mention <inttypes.h>.
105907 * modules/strtoumax (Include): Likewise.
105909 2007-04-12 Eric Blake <ebb9@byu.net>
105911 * .cvsignore: New file.
105912 * .gitignore: Likewise.
105914 2007-04-12 Bruno Haible <bruno@clisp.org>
105916 * modules/iconv-tests (test_iconv_LDADD): Mention -liconv after LDADD,
105917 not before, since $(LDADD) often contains libgnu.a.
105918 * modules/striconv-tests (test_striconv_LDADD): Likewise.
105919 * modules/striconveh-tests (test_striconveh_LDADD): Likewise.
105920 * modules/striconveha-tests (test_striconveha_LDADD): Likewise.
105921 Needed on Cygwin.
105923 2007-04-12 Eric Blake <ebb9@byu.net>
105925 Work around glibc's failure to flush stdin on fclose.
105926 * lib/closein.c (close_stdin): Flush stdin before closing.
105928 Work around glibc's failure to reset seekable stdin on exit.
105929 * modules/closein: New module.
105930 * lib/closein.c: New file.
105931 * lib/closein.h: Likewise.
105932 * m4/closein.m4: Likewise.
105933 * MODULES.html.sh (File stream based Input/Output): Document it.
105935 2007-04-12 Simon Josefsson <simon@josefsson.org>
105937 * gnulib-tool: Rename generated 'autobuild' script to
105938 'do-autobuild' in --create-megatestdir output.
105940 * doc/gnulib.texi (Build robot for gnulib): Fix.
105942 2007-04-12 Simon Josefsson <simon@josefsson.org>
105944 * modules/sysexits (Depends-on): Add absolute-header.
105946 2007-04-12 Eric Blake <ebb9@byu.net>
105948 No need to preserve errno on success.
105949 * lib/fflush.c (rpl_fflush): Simplify errno tracking.
105950 Reported by Bruno Haible.
105952 2007-04-12 Simon Josefsson <simon@josefsson.org>
105954 * MODULES.html.sh (Support for maintaining and releasing
105955 projects): Add autobuild. Suggested by Eric Blake <ebb9@byu.net>.
105957 2007-04-12 Simon Josefsson <simon@josefsson.org>
105959 * gnulib-tool (func_modules_add_dummy): Respect --avoid=dummy.
105961 2007-04-12 Simon Josefsson <simon@josefsson.org>
105963 * modules/autobuild: New module.
105965 * m4/autobuild.m4: New file.
105967 2007-04-11 Bruno Haible <bruno@clisp.org>
105969 * lib/vasnprintf.c (VASNPRINTF): Implement the %F directive using the
105970 %f directive, if NEED_PRINTF_DIRECTIVE_F is defined.
105971 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): New macro.
105972 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_F): New macro.
105973 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105974 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105975 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105976 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105977 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105978 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105979 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Invoke
105980 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105981 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105982 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Invoke
105983 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105984 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105985 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Invoke
105986 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105987 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105988 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Invoke
105989 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105990 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105991 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Invoke
105992 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105993 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105994 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Invoke
105995 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105996 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105997 Reported by Eric Blake.
105999 2007-04-11 Bruno Haible <bruno@clisp.org>
106001 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Fix test. It always failed.
106003 2007-04-10 Bruno Haible <bruno@clisp.org>
106005 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct result
106006 for NaN and Infinity. Needed on FreeBSD 6.1.
106007 * tests/test-vasnprintf-posix.c (test_function): Undo last change
106008 regarding results for "%010a" of Infinity and NaN.
106009 * tests/test-vasprintf-posix.c (test_function): Likewise.
106010 * tests/test-snprintf-posix.h (test_function): Likewise.
106011 * tests/test-sprintf-posix.h (test_function): Likewise.
106012 * tests/test-fprintf-posix.h (test_function): Likewise.
106013 * tests/test-printf-posix.h (test_function): Likewise.
106014 * tests/test-fprintf-posix.out: Likewise.
106016 2007-04-10 Bruno Haible <bruno@clisp.org>
106018 * modules/locale-tests: New file.
106019 * tests/test-locale.c: New file.
106021 * modules/locale: New file.
106022 * lib/locale_.h: New file.
106023 * m4/locale_h.m4: New file.
106025 2007-04-10 Paul Eggert <eggert@cs.ucla.edu>
106026 Bruno Haible <bruno@clisp.org>
106028 * m4/signbit.m4 (gl_SIGNBIT): When the sign bit position could not
106029 be determined, test for availability of the copysignf, copysign,
106030 copysignl functions.
106031 * lib/signbitf.c (gl_signbitf): Use copysignf if available in libc.
106032 * lib/signbitd.c (gl_signbitd): Use copysign if available in libc.
106033 * lib/signbitl.c (gl_signbitl): Use copysignl if available in libc.
106035 2007-04-09 Eric Blake <ebb9@byu.net>
106037 * lib/stdio_.h [REPLACE_FFLUSH]: Declare rpl_fflush.
106038 * modules/stdio (Makefile.am): Support fflush.
106039 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
106040 * modules/fflush: New file.
106041 * lib/fflush.c: Likewise.
106042 * m4/fflush.m4: Likewise.
106043 * modules/fflush-tests: New test.
106044 * tests/test-fflush.c: Likewise.
106045 * MODULES.html.sh (Input/output <stdio.h>): Document new module.
106047 2007-04-06 Bruno Haible <bruno@clisp.org>
106049 * lib/vasnprintf.c: Include <math.h>. Don't include float+.h.
106050 (VASNPRINTF): Use signbit for faster determination whether to print a
106051 minus sign.
106052 * modules/vasnprintf (Files): Remove lib/float+.h.
106053 * modules/fprintf-posix (Depends-on): Add signbit.
106054 * modules/snprintf-posix (Depends-on): Likewise.
106055 * modules/sprintf-posix (Depends-on): Likewise.
106056 * modules/vasnprintf-posix (Depends-on): Likewise.
106057 * modules/vasprintf-posix (Depends-on): Likewise.
106058 * modules/vfprintf-posix (Depends-on): Likewise.
106059 * modules/vsnprintf-posix (Depends-on): Likewise.
106060 * modules/vsprintf-posix (Depends-on): Likewise.
106062 2007-04-06 Bruno Haible <bruno@clisp.org>
106064 * tests/test-frexp.c (main): Test also the sign bit of zero results.
106065 * tests/test-frexpl.c (main): Likewise.
106066 * tests/test-ldexpl.c (main): Likewise.
106067 * modules/frexp-tests (Depends-on): Add signbit.
106068 * modules/frexpl-tests (Depdends-on): Likewise.
106069 * modules/ldexpl-tests (Depdends-on): Likewise.
106071 2007-04-06 Bruno Haible <bruno@clisp.org>
106073 * modules/signbit-tests: New file.
106074 * tests/test-signbit.c: New file.
106076 * modules/signbit: New file.
106077 * lib/signbitf.c: New file.
106078 * lib/signbitd.c: New file.
106079 * lib/signbitl.c: New file.
106080 * m4/signbit.m4: New file.
106081 * lib/math_.h (gl_signbitf, gl_signbitd, gl_signbitl): New declarations.
106082 (signbit): New macro.
106083 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SIGNBIT and
106084 REPLACE_SIGNBIT.
106085 * modules/math (Makefile.am): Substitute also GNULIB_SIGNBIT and
106086 REPLACE_FREXPL into math.h.
106088 2007-04-06 Bruno Haible <bruno@clisp.org>
106090 * modules/isnanf-nolibm-tests: New file.
106091 * tests/test-isnanf.c: New file.
106093 * modules/isnanf-nolibm: New file.
106094 * lib/isnanf.h: New file.
106095 * lib/isnanf.c: New file.
106096 * lib/isnan.c: Consider the USE_FLOAT macro.
106097 * m4/isnanf.m4: New file.
106099 2007-04-06 Bruno Haible <bruno@clisp.org>
106101 * modules/gettext-h (configure.ac): AC_SUBST LIBINTL and LTLIBINTL.
106102 (Link): New section.
106104 * modules/canonicalize-lgpl-tests (Makefile.am): Undo last change.
106106 2007-04-06 Bruno Haible <bruno@clisp.org>
106108 Assume the 'long double' type.
106109 * m4/longdouble.m4: Remove file.
106110 * config/srclist.txt: Don't mention longdouble.m4.
106111 * lib/allocsa.h: Assume HAVE_LONG_DOUBLE to be true.
106112 * lib/float+.h: Likewise.
106113 * lib/frexp.c: Likewise.
106114 * lib/printf-args.h: Likewise.
106115 * lib/printf-args.c: Likewise.
106116 * lib/printf-frexp.c: Likewise.
106117 * lib/printf-parse.c: Likewise.
106118 * lib/vasnprintf.c: Likewise.
106119 * m4/allocsa.m4: Remove gt_TYPE_LONGDOUBLE invocation.
106120 * m4/intl.m4: Likewise.
106121 * m4/isnanl.m4: Likewise.
106122 * m4/printf.m4: Likewise.
106123 * m4/printf-frexpl.m4: Likewise.
106124 * m4/vasnprintf.m4: Likewise.
106125 * modules/allocsa (Files): Remove m4/longdouble.m4.
106126 * modules/gettext (Files): Likewise.
106127 * modules/relocatable-prog-wrapper (Files): Likewise.
106128 * modules/vasnprintf (Files): Likewise.
106129 * modules/isnanl (Files): Likewise.
106130 (Include): Simplify.
106131 * modules/isnanl-nolibm (Files): Remove m4/longdouble.m4.
106132 (Include): Simplify.
106133 * modules/printf-frexpl (Files): Remove m4/longdouble.m4.
106134 (Include): Simplify.
106135 * modules/snprintf-posix-tests (Files): Remove m4/longdouble.m4.
106136 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106137 * modules/sprintf-posix-tests (Files): Remove m4/longdouble.m4.
106138 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106139 * modules/vasnprintf-posix-tests (Files): Remove m4/longdouble.m4.
106140 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106141 * modules/vasprintf-posix-tests (Files): Remove m4/longdouble.m4.
106142 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106143 * modules/vsnprintf-posix-tests (Files): Remove m4/longdouble.m4.
106144 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106145 * modules/vsprintf-posix-tests (Files): Remove m4/longdouble.m4.
106146 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106147 * tests/test-isnanl-nolibm.c: Assume HAVE_LONG_DOUBLE to be true.
106148 * tests/test-isnanl.c: Likewise.
106149 * tests/test-snprintf-posix.h: Likewise.
106150 * tests/test-sprintf-posix.h: Likewise.
106151 * tests/test-vasnprintf-posix.c: Likewise.
106152 * tests/test-vasnprintf-posix2.c: Likewise.
106153 * tests/test-vasprintf-posix.c: Likewise.
106155 2007-04-06 Bruno Haible <bruno@clisp.org>
106157 Fix problem with Compaq (ex-DEC) Desktop C compiler on Tru64.
106158 * lib/math_.h [__DECC]: Include the overridden include file through
106159 #include_next, outside the double-inclusion guard.
106160 * lib/stdio_.h [__DECC]: Likewise.
106161 * lib/stdlib_.h [__DECC]: Likewise.
106162 * lib/string_.h [__DECC]: Likewise.
106163 * lib/time_.h [__DECC]: Likewise.
106164 * lib/wchar_.h [__DECC]: Likewise.
106165 * lib/wctype_.h [__DECC]: Likewise.
106166 * lib/inttypes_.h [__DECC]: Likewise.
106167 Reported by Albert Chin <china@thewrittenword.com> in
106168 <http://lists.gnu.org/r/bug-gnulib/2007-04/msg00088.html>.
106170 2007-04-04 Eric Blake <ebb9@byu.net>
106172 * m4/stdint.m4 (gl_STDINT_H): Detect WINT_MAX bug in cygwin
106173 1.5.x.
106175 2007-04-04 Bruno Haible <bruno@clisp.org>
106177 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct
106178 rounding. Don't assume that FreeBSD 6 and NetBSD 4 pass this test.
106180 2007-04-04 Bruno Haible <bruno@clisp.org>
106182 * tests/test-vasnprintf-posix.c (test_function): Allow two possible
106183 results for "%010a" of Infinity and NaN.
106184 * tests/test-vasprintf-posix.c (test_function): Likewise.
106185 * tests/test-snprintf-posix.h (test_function): Likewise.
106186 * tests/test-sprintf-posix.h (test_function): Likewise.
106187 * tests/test-fprintf-posix.h (test_function): Remove these tests.
106188 * tests/test-printf-posix.h (test_function): Likewise.
106189 * tests/test-fprintf-posix.out: Update.
106190 Needed for FreeBSD 6.1.
106192 2007-04-04 Bruno Haible <bruno@clisp.org>
106194 * DEPENDENCIES: Remove mentions of tar and gzip, since they are not
106195 directly used by the gnulib modules nor by gnulib-tool.
106197 2007-04-04 Paul Eggert <eggert@cs.ucla.edu>
106199 * DEPENDENCIES: Give overall description of version dependency
106200 desirability. Use more-typical names for apps.
106201 Add shell, coreutils, diffutils, grep, tar, gzip.
106203 2007-04-04 Simon Josefsson <simon@josefsson.org>
106205 * MODULES.html.sh: Rename crypto modules. Remove iconvme.
106207 2007-04-04 Karl Berry <karl@gnu.org>
106209 * MODULES.html.sh (func_module): missing '.
106211 2007-04-03 Bruno Haible <bruno@clisp.org>
106213 * modules/argmatch-tests (Makefile.am): New variable
106214 test_argmatch_LDADD.
106215 * modules/argp-tests (Makefile.am): New variable test_argp_LDADD.
106216 * modules/array-list-tests (Makefile.am): New variable
106217 test_array_list_LDADD.
106218 * modules/array-oset-tests (Makefile.am): New variable
106219 test_array_oset_LDADD.
106220 * modules/avltree-list-tests (Makefile.am): New variable
106221 test_avltree_list_LDADD.
106222 * modules/avltree-oset-tests (Makefile.am): New variable
106223 test_avltree_oset_LDADD.
106224 * modules/avltreehash-list-tests (Makefile.am): New variable
106225 test_avltreehash_list_LDADD.
106226 * modules/canonicalize-lgpl-tests (Makefile.am): New variable
106227 test_canonicalize_lgpl_LDADD.
106228 * modules/carray-list-tests (Makefile.am): New variable
106229 test_carray_list_LDADD.
106230 * modules/dirname-tests (Makefile.am): New variable
106231 test_dirname_LDADD.
106232 * modules/linked-list-tests (Makefile.am): New variable
106233 test_linked_list_LDADD.
106234 * modules/linkedhash-list-tests (Makefile.am): New variable
106235 test_linkedhash_list_LDADD.
106236 * modules/rbtree-list-tests (Makefile.am): New variable
106237 test_rbtree_list_LDADD.
106238 * modules/rbtree-oset-tests (Makefile.am): New variable
106239 test_rbtree_oset_LDADD.
106240 * modules/rbtreehash-list-tests (Makefile.am): New variable
106241 test_rbtreehash_list_LDADD.
106242 * modules/xvasprintf-tests (Makefile.am): New variable
106243 test_xvasprintf_LDADD.
106244 Reported by Eric Blake.
106246 2007-04-03 Eric Blake <ebb9@byu.net>
106248 * DEPENDENCIES: Weaken m4 requirements.
106250 2007-04-03 Bruno Haible <bruno@clisp.org>
106252 * modules/frexp-tests (configure.ac): Remove AC_SUBST.
106253 * modules/isnanl-tests (configure.ac): Likewise.
106255 2007-04-03 Ben Pfaff <blp@gnu.org>
106257 * modules/iconv_open: Add $(srcdir)/ to source directory
106258 references in Makefile fragments that call gperf, to fix VPATH
106259 builds.
106261 2007-04-03 Bruno Haible <bruno@clisp.org>
106263 * modules/ldexpl (Depends-on): Add isnanl, remove isnanl-nolibm.
106264 * lib/ldexpl.c: Undo last change.
106266 2007-04-03 Bruno Haible <bruno@clisp.org>
106268 * modules/printf-frexpl (Depends-on): Undo last change.
106269 (Files): Add m4/ldexpl.m4.
106271 2007-04-03 Bruno Haible <bruno@clisp.org>
106273 * m4/isnanl.m4 (gl_FUNC_ISNANL): Substitute ISNANL_LIBM.
106274 * modules/isnanl (Link): New section.
106276 * m4/frexp.m4 (gl_FUNC_FREXP): Substitute FREXP_LIBM.
106277 * modules/frexp (Link): New section.
106279 * m4/frexpl.m4 (gl_FUNC_FREXPL): Substitute FREXPL_LIBM.
106280 * modules/frexpl (Link): New section.
106282 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Substitute LDEXPL_LIBM.
106283 * modules/ldexpl (Link): New section.
106285 2007-04-03 Bruno Haible <bruno@clisp.org>
106287 * modules/TEMPLATE-EXTENDED: New file.
106288 * gnulib-tool (func_all_modules, func_verify_module): Exclude it.
106290 2007-04-03 Bruno Haible <bruno@clisp.org>
106292 * DEPENDENCIES: New file.
106293 Suggested by Simon Josefsson.
106295 2007-04-03 Bruno Haible <bruno@clisp.org>
106297 * doc/gnulib.texi: Escape @.
106299 2007-04-03 James Youngman <jay@gnu.org>
106300 and Paul Eggert <eggert@cs.ucla.edu>
106302 * lib/stat-time.h (get_stat_birthtime): Check for zero-valued
106303 birthtime on all systems that have birthtime, not just those which
106304 use st_birthtimensec rather than st_birthtim. Putting zero in
106305 st_birthtim.tv_sec is how (for example) FreeBSD/x86 6.1 indicates
106306 that the birth time is not available for files on an NFS mount.
106308 2007-04-03 Simon Josefsson <simon@josefsson.org>
106310 * modules/memxor: Move back from crypto/, suggested by Bruno.
106311 * modules/crypto/hmac-sha1: Fix memxor dependency.
106313 * modules/crypto/gc: Moved from ../.
106315 2007-04-02 Eric Blake <ebb9@byu.net>
106317 * lib/ldexpl.c (includes): Avoid libm.
106319 * modules/printf-frexpl (Depends-on): Depend on ldexpl.
106321 2007-04-02 Bruno Haible <bruno@clisp.org>
106323 * lib/sysexit_.h (EX_OK): Disable the EX_OK definition from <unistd.h>
106324 on IRIX.
106326 2007-04-02 Bruno Haible <bruno@clisp.org>
106328 * m4/intdiv0.m4 (gt_INTDIV0): Avoid performing the test for real on
106329 x86 or x86_64 platforms running MacOS X.
106330 Reported by Ryan Schmidt <@ryandesign.com>.
106332 2007-04-02 Bruno Haible <bruno@clisp.org>
106334 * m4/intdiv0.m4 (gt_INTDIV0): When cross-compiling, treat x86_64 like
106335 i386.
106337 2007-04-01 Simon Josefsson <simon@josefsson.org>
106339 * modules/crypto/arcfour: Moved from ../.
106340 * modules/crypto/arcfour-tests: Moved from ../.
106341 * modules/crypto/arctwo: Moved from ../.
106342 * modules/crypto/arctwo-tests: Moved from ../.
106343 * modules/crypto/des: Moved from ../.
106344 * modules/crypto/des-tests: Moved from ../.
106345 * modules/crypto/gc-arcfour: Moved from ../.
106346 * modules/crypto/gc-arcfour-tests: Moved from ../.
106347 * modules/crypto/gc-arctwo: Moved from ../.
106348 * modules/crypto/gc-arctwo-tests: Moved from ../.
106349 * modules/crypto/gc-des: Moved from ../.
106350 * modules/crypto/gc-des-tests: Moved from ../.
106351 * modules/crypto/gc-hmac-md5: Moved from ../.
106352 * modules/crypto/gc-hmac-md5-tests: Moved from ../.
106353 * modules/crypto/gc-hmac-sha1: Moved from ../.
106354 * modules/crypto/gc-hmac-sha1-tests: Moved from ../.
106355 * modules/crypto/gc-md2: Moved from ../.
106356 * modules/crypto/gc-md2-tests: Moved from ../.
106357 * modules/crypto/gc-md4: Moved from ../.
106358 * modules/crypto/gc-md4-tests: Moved from ../.
106359 * modules/crypto/gc-md5: Moved from ../.
106360 * modules/crypto/gc-md5-tests: Moved from ../.
106361 * modules/crypto/gc-pbkdf2-sha1: Moved from ../.
106362 * modules/crypto/gc-pbkdf2-sha1-tests: Moved from ../.
106363 * modules/crypto/gc-random: Moved from ../.
106364 * modules/crypto/gc-rijndael: Moved from ../.
106365 * modules/crypto/gc-rijndael-tests: Moved from ../.
106366 * modules/crypto/gc-sha1: Moved from ../.
106367 * modules/crypto/gc-sha1-tests: Moved from ../.
106368 * modules/crypto/gc-tests: Moved from ../.
106369 * modules/crypto/hmac-md5: Moved from ../.
106370 * modules/crypto/hmac-md5-tests: Moved from ../.
106371 * modules/crypto/hmac-sha1: Moved from ../.
106372 * modules/crypto/hmac-sha1-tests: Moved from ../.
106373 * modules/crypto/md2: Moved from ../.
106374 * modules/crypto/md2-tests: Moved from ../.
106375 * modules/crypto/md4: Moved from ../.
106376 * modules/crypto/md4-tests: Moved from ../.
106377 * modules/crypto/md5: Moved from ../.
106378 * modules/crypto/md5-tests: Moved from ../.
106379 * modules/crypto/memxor: Moved from ../.
106380 * modules/crypto/rijndael: Moved from ../.
106381 * modules/crypto/rijndael-tests: Moved from ../.
106382 * modules/crypto/sha1: Moved from ../.
106384 2007-03-30 James Youngman <jay@gnu.org>
106386 * tests/test-stat-time.c (prepare_test): use chmod() rather than
106387 rename() to change the ctime of a file (because ctime is unaffected
106388 by rename on jfs2 on AIX 5.1).
106389 (main): Start by doing cleanup, in case a previous run failed leaving
106390 test files behind.
106392 2007-03-31 Bruno Haible <bruno@clisp.org>
106394 Support old proprietary implementations of iconv.
106395 * modules/iconv_open: New file.
106396 * lib/iconv_.h: New file.
106397 * m4/iconv_h.m4: New file.
106398 * lib/iconv_open.c: New file.
106399 * lib/iconv_open-aix.gperf: New file.
106400 * lib/iconv_open-hpux.gperf: New file.
106401 * lib/iconv_open-irix.gperf: New file.
106402 * lib/iconv_open-osf.gperf: New file.
106403 * m4/iconv_open.m4: New file.
106404 * modules/linebreak (Depends-on): Add iconv_open.
106405 * modules/striconv (Depends-on): Likewise.
106406 * modules/striconveh (Depends-on): Likewise.
106407 * modules/unicodeio (Depends-on): Likewise.
106408 * lib/striconveh.h (mem_cd_iconveh, str_cd_iconveh): Allow cd to be
106409 (iconv_t)(-1).
106410 * lib/striconveh.c (mem_cd_iconveh_internal): Use an indirect
106411 conversion if cd is (iconv_t)(-1).
106412 (mem_iconveh, str_iconveh): Don't fail just because a direct conversion
106413 is not possible.
106415 2007-03-31 Bruno Haible <bruno@clisp.org>
106417 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106418 work on Solaris either. Protect also second use of "autodetect_jp".
106420 2007-03-31 Bruno Haible <bruno@clisp.org>
106422 * m4/frexpl.m4 (gl_FUNC_FREXPL): Set HAVE_DECL_FREXPL to 0 when
106423 the function is not present.
106425 2007-03-31 Bruno Haible <bruno@clisp.org>
106427 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Set HAVE_DECL_LDEXPL to 0 when
106428 the function is not present.
106430 2007-03-31 Bruno Haible <bruno@clisp.org>
106432 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-29 patch. Test also against
106433 a bug in HP-UX iconv_open().
106435 2007-03-31 Bruno Haible <bruno@clisp.org>
106437 * MODULES.html.sh (func_module): Don't show gnulib-common.m4.
106438 (Mathematics <math.h>): New section, add fpieee.
106439 (Input/output <stdio.h>): Add fseterr.
106440 (Mathematics <math.h>): New section, add printf-frexp.
106441 (Container data structures): Add sublist.
106442 (Core language properties): Add fpucw, inline.
106443 (Functions for greatest-width integer types <inttypes.h>): Add
106444 imaxabs, imaxdiv, inttypes.
106445 (Mathematics <math.h>): Add frexp, frexpl, isnan-nolibm, isnanl,
106446 isnanl-nolibm, ldexp.
106447 (Mathematics <math.h>): New section, add printf-frexpl.
106448 (Support for systems lacking POSIX:2001): Add fprintf-posix,
106449 printf-posix, snprintf-posix, sprintf-posix, string, search, socklen,
106450 sys_select, sys_socket, vasnprintf-posix, vasprintf-posix,
106451 vfprintf-posix, vprintf-posix, vsnprintf-posix, vsprintf-posix.
106452 (Unicode string functions): Add unistr/u*-mbtoucr.
106453 (Java): Add javacomp-script, javaexec-script.
106454 (C#): Add csharpcomp-script, csharpexec-script.
106455 (Support for building libraries and executables): Add havelib,
106456 relocatable-*.
106457 (Support for maintaining and releasing projects): Renamed from
106458 'Support for maintaining and release projects'. Add announce-gen.
106460 2007-03-31 Bruno Haible <bruno@clisp.org>
106462 * README: Talk primarily about git.
106463 (git and CVS): Renamed from CVS.
106464 * doc/gnulib.texi (Introduction, Build robot for gnulib): Mention that
106465 gnulib is available through git.
106466 * doc/gnulib-tool.texi (CVS Issues): Mention git and svn as well.
106468 2007-03-30 Bruno Haible <bruno@clisp.org>
106470 * lib/alloca_.h: Change prefix of double-inclusion guard macro to _GL_.
106471 * lib/poll_.h: Likewise.
106472 * lib/stat_.h: Likewise.
106473 * lib/sys_time_.h: Likewise.
106474 * lib/sysexit_.h: Likewise.
106475 * lib/glob_.h: Prefix double-inclusion guard macro with _GL_.
106476 * lib/stdbool_.h: Likewise.
106477 * lib/byteswap_.h: Add double-inclusion guard.
106479 2007-03-30 Sergey Poznyakoff <gray@mirddin.farlep.net>
106481 * lib/sysexit_.h: Prefix double-inclusion guard macro with _GNULIB.
106483 2007-03-30 Karl Berry <karl@gnu.org>
106485 * config/srclist-update: double space after USA in the license
106486 substitution, since that's how it's usually (?) written.
106488 2007-03-30 Paul Eggert <eggert@cs.ucla.edu>
106490 * lib/write-any-file.c (can_write_any_file): Fix else-else bug
106491 reported by Bruno Haible.
106493 2007-03-29 Bruno Haible <bruno@clisp.org>
106495 * m4/iconv.m4 (AM_ICONV_LINK): Require AC_CANONICAL_HOST. Test against
106496 a bug in AIX iconv().
106498 2007-03-29 Bruno Haible <bruno@clisp.org>
106500 * modules/ldexpl-tests: New file.
106501 * tests/test-ldexpl.c: New file.
106503 2007-03-29 Bruno Haible <bruno@clisp.org>
106505 * lib/ldexpl.c: Include fpucw.h.
106506 (ldexpl): Use BEGIN/END_LONG_DOUBLE_ROUNDING. Skip the last unneeded
106507 multiplication.
106508 * modules/ldexpl (Depends-on): Add fpucw.
106510 2007-03-29 Bruno Haible <bruno@clisp.org>
106512 * modules/ldexpl: New file.
106513 * m4/ldexpl.m4: New file.
106514 * lib/math_.h (ldexpl): Define to a replacement if REPLACE_LDEXPL is
106515 set.
106516 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize also GNULIB_LDEXPL,
106517 REPLACE_LDEXPL.
106518 * modules/math (Makefile.am): Substitute also GNULIB_LDEXPL,
106519 REPLACE_LDEXPL.
106520 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
106521 gl_FUNC_LDEXPL_WORKS.
106522 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Remove test for ldexpl.
106523 * modules/mathl (Files): Remove lib/ldexpl.c.
106524 (Depends-on): Add ldexpl.
106526 2007-03-29 Bruno Haible <bruno@clisp.org>
106528 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Declare frexpl.
106530 2007-03-29 Bruno Haible <bruno@clisp.org>
106532 * tests/test-striconveh.c (main): Don't assume that a direct conversion
106533 between ISO-8859-1 and ISO-8859-2 is possible. Needed for OSF/1, IRIX
106534 and possibly also HP-UX.
106535 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106536 work on AIX, IRIX, HP-UX, OSF/1.
106537 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
106538 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
106539 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
106540 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
106541 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
106542 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
106544 2007-03-29 Bruno Haible <bruno@clisp.org>
106546 * tests/test-stat-time.c: Include <fcntl.h>, not <sys/fcntl.h>.
106548 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106550 * lib/acl-internal.h (acl_get_fd, acl_set_fd): undef before defining,
106551 to work around a problem on OSF/1 5.1 reported by Bruno Haible.
106553 2007-03-29 Eric Blake <ebb9@byu.net>
106555 * lib/acl-internal.h: Remove redundant include.
106556 (ACL_NOT_WELL_SUPPORTED): Also filter on EBUSY, returned by
106557 Cygwin when a file is locked.
106559 2007-03-29 Bruno Haible <bruno@clisp.org>
106561 * lib/vasprintf.c [IN_LIBASPRINTF]: Include different specification
106562 file.
106563 * lib/asprintf.c [IN_LIBASPRINTF]: Likewise.
106565 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106567 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Don't bother to
106568 try to remove a parent directory if the child couldn't be removed
106569 (except for the first rmdir, which could fail because the child
106570 doesn't exist). Problem reported by Jeff Blaine in
106571 <http://lists.gnu.org/r/bug-tar/2007-03/msg00014.html>.
106573 2007-03-28 Bruno Haible <bruno@clisp.org>
106575 * lib/striconveh.c (utf8conv_carefully): New function.
106576 (mem_cd_iconveh_internal): Invoke it.
106578 2007-03-28 Bruno Haible <bruno@clisp.org>
106580 * lib/striconveh.c (mem_cd_iconveh_internal): Use u8_mbtoucr instead
106581 of u8_mbtouc in order to distinguish invalid and incomplete UTF-8
106582 input.
106583 * modules/striconveh (Depends-on): Add unistr/u8-mbtoucr. Replace
106584 utf8-ucs4 with unistr/u8-mbtouc. Replace ucs4-utf8 with
106585 unistr/u8-uctomb.
106587 2007-03-28 Bruno Haible <bruno@clisp.org>
106589 * modules/unistr/u8-mbtoucr: New file.
106590 * lib/unistr/u8-mbtoucr.c: New file.
106591 * modules/unistr/u16-mbtoucr: New file.
106592 * lib/unistr/u16-mbtoucr.c: New file.
106593 * modules/unistr/u16-mbtoucr: New file.
106594 * lib/unistr/u16-mbtoucr.c: New file.
106595 * lib/unistr.h (u8_mbtoucr, u16_mbtoucr, u32_mbtoucr): New declarations.
106597 2007-03-27 Simon Josefsson <simon@josefsson.org>
106598 Bruno Haible <bruno@clisp.org>
106600 * m4/vasprintf.m4: Convert AC_SUBST into shell variable for
106601 REPLACE_VASPRINTF. Set HAVE_VASPRINTF. Add
106602 AC_REQUIRE([gl_STDIO_H_DEFAULTS]).
106604 * m4/stdio_h.m4: Add stubs for vasprintf too.
106606 * modules/stdio: Support vasprintf in sed command.
106608 * modules/vasprintf: Depend on stdio for prototypes. Remove
106609 vasprintf.h. Add stdio module indicator.
106611 * lib/stdio_.h: Declare asprintf and vasprintf, based on
106612 vasprintf.h.
106614 * lib/vasprintf.h: File removed.
106616 * lib/asprintf.c: Use stdio.h instead of vasprintf.h.
106617 * lib/vasprintf.c: Ditto.
106618 * lib/xvasprintf.c: Ditto.
106619 * tests/test-vasprintf-posix.c: Ditto.
106620 * tests/test-vasprintf.c: Ditto.
106622 2007-03-27 Bruno Haible <bruno@clisp.org>
106624 Make vasnprintf multithread-safe.
106625 * lib/vasnprintf.c (decimal_point_char): New function.
106626 (VASNPRINTF): Use it.
106627 Suggested by Simon Josefsson.
106629 2007-03-27 Eric Blake <ebb9@byu.net>
106631 Support sub-second birthtime on cygwin.
106632 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Also check for st_birthtim.
106633 * lib/stat-time.h (STAT_TIMESPEC): Adjust comments.
106634 (get_stat_birthtime): Also work with st_birthtim.
106636 2007-03-27 Paul Eggert <eggert@cs.ucla.edu>
106638 * lib/stat-time.h (USE_BIRTHTIME): Remove.
106639 (get_stat_atime_ns, get_stat_ctime_ns, get_stat_mtime_ns):
106640 (get_stat_birthtime_ns): Do not try to use "spare" fields.
106641 (get_stat_birthtime_ns): Simplify compile-time tests.
106642 (get_stat_birthtime): Change the API to look like
106643 get_stat_mtime etc., except return a negative tv_nsec on error.
106644 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
106645 Don't check for "spare" fields.
106646 (gl_STAT_BIRTHTIME): Don't check for struct stat.st_birthtimespec.tv_sec
106647 or for struct stat.st_birthtime, as these tests aren't used.
106648 * tests/test-stat-time.c (test_birthtime): Adjust to new API.
106650 2007-03-27 Bruno Haible <bruno@clisp.org>
106652 * lib/stat-time.h: Include <sys/stat.h>.
106654 2007-03-27 James Youngman <jay@gnu.org>
106656 * lib/stat-time.h (get_stat_birthtime): New function for
106657 retrieving st_birthtime as provided by UFS2 (hence *BSD).
106658 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Probe for st_birthtime
106659 and its variants.
106660 * modules/stat-time (configure.ac): call gl_STAT_BIRTHTIME.
106661 * modules/stat-time-test: New file.
106662 * tests/test-stat-time.c: New test, devised by Bruno Haible.
106664 2007-03-26 Bruno Haible <bruno@clisp.org>
106666 Better support of signalling NaNs.
106667 * lib/atanl.c: Include isnanl.h.
106668 (atanl): Perform test for NaN at the beginning of the function and
106669 through a call to isnanl.
106670 * lib/cosl.c: Include isnanl.h.
106671 (cosl): Perform test for NaN at the beginning of the function and
106672 through a call to isnanl.
106673 * lib/ldexpl.c: Include isnanl.h.
106674 (ldexpl): Perform test for NaN through a call to isnanl.
106675 * lib/logl.c: Include isnanl.h.
106676 (logl): Perform test for NaN at the beginning of the function and
106677 through a call to isnanl.
106678 * lib/sinl.c: Include isnanl.h.
106679 (sinl): Perform test for NaN at the beginning of the function and
106680 through a call to isnanl.
106681 * lib/sqrtl.c: Include isnanl.h.
106682 (sqrtl): Perform test for NaN at the beginning of the function and
106683 through a call to isnanl.
106684 * lib/tanl.c: Include isnanl.h.
106685 (tanl): Perform test for NaN at the beginning of the function and
106686 through a call to isnanl.
106687 * lib/trigl.c (ieee754_rem_pio2l): Remove test for NaN.
106688 * modules/mathl (Depends-on): Add isnanl.
106690 2007-03-26 Eric Blake <ebb9@byu.net>
106692 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Fix
106693 regression in logic sense of previous patch.
106695 2007-03-26 Bruno Haible <bruno@clisp.org>
106697 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Don't use
106698 unportable shell command "if ! ...".
106699 Reported by Ralf Wildenhues.
106701 2007-03-25 Bruno Haible <bruno@clisp.org>
106703 * lib/sysexit_,h: If HAVE_SYSEXITS_H is defined, include the original
106704 <sysexits.h> file, and only add EX_CONFIG.
106705 * m4/sysexits.m4 (gl_SYSEXITS): If <sysexits.h> exists, check its
106706 absolute file name and whether it is sufficient. Substitute also
106707 HAVE_SYSEXITS_H and ABSOLUTE_SYSEXITS_H.
106708 * modules/sysexits (Makefile.am): Substitute HAVE_SYSEXITS_H and
106709 ABSOLUTE_SYSEXITS_H into sysexits.h.
106711 2007-03-25 Bruno Haible <bruno@clisp.org>
106713 * lib/getaddrinfo.c (getaddrinfo): Don't access hints->ai_flags when
106714 hints is NULL.
106716 2007-03-25 Bruno Haible <bruno@clisp.org>
106718 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Add a cast.
106719 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
106721 2007-03-25 Bruno Haible <bruno@clisp.org>
106723 * lib/vasnprintf.c: Include langinfo.h.
106724 (VASNPRINTF): Prefer nl_langinfo over localeconv, since it's more
106725 multithread-safe.
106726 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): New macro.
106727 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke it.
106728 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
106729 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
106730 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
106731 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
106732 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
106733 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX: Likewise.
106734 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
106735 Reported by Simon Josefsson.
106737 2007-03-25 Bruno Haible <bruno@clisp.org>
106739 * lib/printf-parse.c [!IN_LIBINTL]: Include <stdint.h>, for intmax_t.
106740 (PRINTF_PARSE): Make the support for size specifier 'j' unconditional.
106741 * modules/vasnprintf (Depends-on): Add stdint.
106743 2007-03-25 Bruno Haible <bruno@clisp.org>
106745 * modules/fpieee: New file.
106746 * m4/fpieee.m4: New file.
106747 * modules/isnan-nolibm (Depends-on): Add fpieee.
106748 * modules/isnanl-nolibm (Depends-on): Add fpieee.
106749 * modules/isnanl (Depends-on): Add fpieee.
106751 2007-03-25 Bruno Haible <bruno@clisp.org>
106753 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Test also finite numbers.
106755 2007-03-25 Bruno Haible <bruno@clisp.org>
106757 Avoid test failures on IRIX 6.5.
106758 * tests/test-frexpl.c (MIN_NORMAL_EXP): New macro.
106759 (main): Use it.
106760 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP): New
106761 macros.
106762 (main): Use them.
106764 2007-03-25 Bruno Haible <bruno@clisp.org>
106766 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): New macro.
106767 (gl_FUNC_FREXPL): Invoke it. Set REPLACE_FREXPL to 1 if it frexpl
106768 exists but doesn't work.
106769 * lib/math_.h (frexpl): Define as a replacement macro if REPLACE_FREXPL
106770 is set. Don't provide a prototype if REPLACE_FREXPL is not set.
106771 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPL.
106772 * modules/math (Makefile.am): Substitute also REPLACE_FREXPL into
106773 math.h.
106775 2007-03-25 Bruno Haible <bruno@clisp.org>
106777 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Add check whether frexp(inf)
106778 returns inf. Needed on IRIX 6.5.
106780 2007-03-25 Bruno Haible <bruno@clisp.org>
106782 * tests/test-frexpl.c: Include isnanl-nolibm.h.
106783 (main): Use isnanl instead of x != x idiom.
106784 * modules/frexpl-tests (Depends-on): Add isnanl-nolibm.
106786 * tests/test-frexp.c: Include isnan.h.
106787 (main): Use isnan instead of x != x idiom.
106788 * modules/frexp-tests (Depends-on): Add isnan-nolibm.
106790 2007-03-25 Bruno Haible <bruno@clisp.org>
106792 * tests/test-frexp.c (NaN): New function/macro.
106793 (main): Use it instead of 0.0 / 0.0.
106794 * tests/test-isnan.c (NaN): New function/macro.
106795 (main): Use it instead of 0.0 / 0.0.
106796 * tests/test-vasnprintf-posix.c (NaN): New function/macro.
106797 (test_function): Use it instead of 0.0 / 0.0.
106798 * tests/test-vasprintf-posix.c (NaN): New function/macro.
106799 (test_function): Use it instead of 0.0 / 0.0.
106800 * tests/test-snprintf-posix.h (NaN): New function/macro.
106801 (test_function): Use it instead of 0.0 / 0.0.
106802 * tests/test-sprintf-posix.h (NaN): New function/macro.
106803 (test_function): Use it instead of 0.0 / 0.0.
106804 * tests/test-fprintf-posix.h (NaN): New function/macro.
106805 (test_function): Use it instead of 0.0 / 0.0.
106806 * tests/test-printf-posix.h (NaN): New function/macro.
106807 (test_function): Use it instead of 0.0 / 0.0.
106809 * lib/isnan.c (FUNC): Work around a DEC C compiler bug.
106811 2007-03-25 Bruno Haible <bruno@clisp.org>
106813 * lib/glob_.h: Include <sys/stat.h>. Avoids warnings on AIX 5.1.
106815 2007-03-25 Bruno Haible <bruno@clisp.org>
106817 * lib/regexec.c (merge_state_with_log): Make static.
106819 2007-03-25 Bruno Haible <bruno@clisp.org>
106821 * lib/trigl.c (kernel_rem_pio2): Make static.
106823 2007-03-25 Bruno Haible <bruno@clisp.org>
106825 * lib/sincosl.c (sincosl_table): Make static.
106827 2007-03-25 Bruno Haible <bruno@clisp.org>
106829 * lib/argp.h (__restrict): Define to empty, rather than to 'restrict',
106830 if the compiler does not support C99.
106832 2007-03-25 Bruno Haible <bruno@clisp.org>
106834 * modules/time (Makefile.am): Ensure all rule action lines start with a
106835 tab.
106837 2007-03-24 Bruno Haible <bruno@clisp.org>
106839 * modules/tsearch-tests: New file.
106840 * tests/test-tsearch.sh: New file.
106841 * tests/test-tsearch.c: New file, mostly copied from glibc.
106843 * modules/search-tests: New file.
106844 * tests/test-search.c: New file.
106846 * modules/search: New file.
106847 * lib/search_.h: New file, incorporating lib/tsearch.h.
106848 * m4/search_h.m4: New file.
106849 * lib/tsearch.h: Remove file.
106850 * lib/tsearch.c: Include search.h instead of tsearch.h.
106851 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Require gl_SEARCH_H_DEFAULTS. Set
106852 HAVE_TSEARCH.
106853 * modules/tsearch (Files): Remove lib/tsearch.h.
106854 (Depends-on): Add search.
106855 (configure.ac): Invoke gl_SEARCH_MODULE_INDICATOR.
106856 (Include): Change tsearch.h into search.h.
106858 2007-03-24 Bruno Haible <bruno@clisp.org>
106860 * modules/fpucw: New file.
106861 * lib/fpucw.h: New file.
106862 * lib/frexp.c: Include fpucw.h.
106863 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
106864 (FUNC): Use them.
106865 * lib/printf-frexp.c: Include fpucw.h.
106866 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
106867 (FUNC): Use them.
106868 * lib/vasnprintf.c: Include fpucw.h.
106869 (VASNPRINTF): Invoke BEGIN/END_LONG_DOUBLE_ROUNDING around the
106870 'long double' calculations.
106871 * tests/test-frexpl.c: Include fpucw.h.
106872 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
106873 * tests/test-printf-frexpl.c: Include fpucw.h.
106874 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
106875 * modules/frexpl (Depends-on): Add fpucw.
106876 * modules/printf-frexpl (Depends-on): Likewise.
106877 * modules/fprintf-posix (Depends-on): Likewise.
106878 * modules/snprintf-posix (Depends-on): Likewise.
106879 * modules/sprintf-posix (Depends-on): Likewise.
106880 * modules/vasnprintf-posix (Depends-on): Likewise.
106881 * modules/vasprintf-posix (Depends-on): Likewise.
106882 * modules/vfprintf-posix (Depends-on): Likewise.
106883 * modules/vsnprintf-posix (Depends-on): Likewise.
106884 * modules/vsprintf-posix (Depends-on): Likewise.
106885 * modules/frexpl-tests (Depends-on): Likewise.
106886 * modules/printf-frexpl-tests (Depends-on): Likewise.
106888 2007-03-24 Bruno Haible <bruno@clisp.org>
106890 * lib/float+.h: New file.
106891 * lib/isnan.c: Include float+.h.
106892 (SIZE): New macro.
106893 (FUNC): Compare only SIZE bytes of the value.
106894 * lib/vasnprintf.c: Include float+.h.
106895 (VASNPRINTF): When comparing against +0.0L or +0.0, compare only
106896 SIZEOF_LDBL or SIZEOF_DBL bytes.
106897 * modules/isnan-nolibm (Files): Add lib/float+.h.
106898 * modules/isnanl-nolibm (Files): Add lib/float+.h.
106899 * modules/isnanl (Files): Add lib/float+.h.
106900 * modules/vasnprintf (Files): Add lib/float+.h.
106902 2007-03-24 Bruno Haible <bruno@clisp.org>
106904 * lib/vasnprintf.c [!HAVE_LONG_DOUBLE]: Include printf-frexp.h. Don't
106905 include isnanl-nolibm.h.
106907 2007-03-24 Bruno Haible <bruno@clisp.org>
106909 * tests/test-read-file.c (main): Don't produce spurious output for
106910 expected situations. Make the test fail if it encountered unexpected
106911 results.
106913 2007-03-24 Bruno Haible <bruno@clisp.org>
106915 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove the special-casing of NetBSD,
106916 since its fr_FR.ISO8859-1 locale wouldn't pass the tests.
106918 2007-03-24 Bruno Haible <bruno@clisp.org>
106920 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Fix last change.
106922 2007-03-24 Bruno Haible <bruno@clisp.org>
106924 * modules/unistr/base (Depends-on): Remove utf8-ucs4-unsafe,
106925 utf16-ucs4-unsafe, utf8-ucs4, utf16-ucs4, ucs4-utf8, ucs4-utf16.
106927 * modules/unistr/u8-mbtouc: Add source files from module utf8-ucs4.
106928 * modules/utf8-ucs4: Turn into a symbolic link to module
106929 unistr/u8-mbtouc.
106931 * modules/unistr/u8-mbtouc-unsafe: Add source files from module
106932 utf8-ucs4-unsafe.
106933 * modules/utf8-ucs4-unsafe: Turn into a symbolic link to module
106934 unistr/u8-mbtouc-unsafe.
106936 * modules/unistr/u16-mbtouc: Add source files from module utf16-ucs4.
106937 * modules/utf16-ucs4: Turn into a symbolic link to module
106938 unistr/u16-mbtouc.
106940 * modules/unistr/u16-mbtouc-unsafe: Add source files from module
106941 utf16-ucs4-unsafe.
106942 * modules/utf16-ucs4-unsafe: Turn into a symbolic link to module
106943 unistr/u16-mbtouc-unsafe.
106945 * modules/unistr/u8-uctomb: Add source files from module utf4-utf8.
106946 * modules/ucs4-utf8: Turn into a symbolic link to module
106947 unistr/u8-ubtomb.
106949 * modules/unistr/u16-uctomb: Add source files from module utf4-utf16.
106950 * modules/ucs4-utf16: Turn into a symbolic link to module
106951 unistr/u16-ubtomb.
106953 2007-03-24 Bruno Haible <bruno@clisp.org>
106955 * lib/unistr/u8-mbtouc-aux.c: Renamed from lib/unistr/utf8-ucs4.c.
106956 Enable the function only if HAVE_INLINE.
106957 * lib/unistr/u8-mbtouc-unsafe-aux.c: Renamed from
106958 lib/unistr/utf8-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
106959 * lib/unistr/u16-mbtouc-aux.c: Renamed from lib/unistr/utf16-ucs4.c.
106960 Enable the function only if HAVE_INLINE.
106961 * lib/unistr/u16-mbtouc-unsafe-aux.c: Renamed from
106962 lib/unistr/utf16-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
106963 * lib/unistr/u8-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf8.c.
106964 Enable the function only if HAVE_INLINE.
106965 * lib/unistr/u16-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf16.c.
106966 Enable the function only if HAVE_INLINE.
106967 * modules/utf8-ucs4: Update.
106968 * modules/utf8-ucs4-unsafe: Update.
106969 * modules/utf16-ucs4: Update.
106970 * modules/utf16-ucs4-unsafe: Update.
106971 * modules/ucs4-utf8: Update.
106972 * modules/ucs4-utf16: Update.
106974 2007-03-24 Bruno Haible <bruno@clisp.org>
106976 * lib/utf8-ucs4.h: Remove file.
106977 * lib/utf8-ucs4-unsafe.h: Remove file.
106978 * lib/utf16-ucs4.h: Remove file.
106979 * lib/utf16-ucs4-unsafe.h: Remove file.
106980 * lib/ucs4-utf8.h: Remove file.
106981 * lib/ucs4-utf16.h: Remove file.
106982 * lib/unistr.h: Include their previous contents.
106983 * m4/utf-ucs4.m4: Remove file.
106984 * m4/ucs4-utf.m4: Remove file.
106985 * modules/utf8-ucs4 (Files): Remove lib/utf8-ucs4.h.
106986 (Depends-on): Add unistr/base.
106987 (configure.ac): Remove gl_UTF_UCS4.
106988 (Makefile.am): Update.
106989 (Include): Change to unistr.h.
106990 * modules/utf8-ucs4-unsafe (Files): Remove lib/utf8-ucs4-unsafe.h.
106991 (Depends-on): Add unistr/base.
106992 (configure.ac): Remove gl_UTF_UCS4.
106993 (Makefile.am): Update.
106994 (Include): Change to unistr.h.
106995 * modules/utf16-ucs4 (Files): Remove lib/utf16-ucs4.h.
106996 (Depends-on): Add unistr/base.
106997 (configure.ac): Remove gl_UTF_UCS4.
106998 (Makefile.am): Update.
106999 (Include): Change to unistr.h.
107000 * modules/utf16-ucs4-unsafe (Files): Remove lib/utf16-ucs4-unsafe.h.
107001 (Depends-on): Add unistr/base.
107002 (configure.ac): Remove gl_UTF_UCS4.
107003 (Makefile.am): Update.
107004 (Include): Change to unistr.h.
107005 * modules/ucs4-utf8 (Files): Remove lib/ucs4-utf8.h.
107006 (Depends-on): Add unistr/base.
107007 (configure.ac): Remove gl_UCS4_UTF.
107008 (Makefile.am): Update.
107009 (Include): Change to unistr.h.
107010 * modules/ucs4-utf16 (Files): Remove lib/ucs4-utf16.h.
107011 (Depends-on): Add unistr/base.
107012 (configure.ac): Remove gl_UCS4_UTF.
107013 (Makefile.am): Update.
107014 (Include): Change to unistr.h.
107015 * lib/unistr/utf8-ucs4.c: Include unistr.h instead of utf8-ucs4.h.
107016 * lib/unistr/utf8-ucs4-unsafe.c: Include unistr.h instead of
107017 utf8-ucs4-unsafe.h.
107018 * lib/unistr/utf16-ucs4.c: Include unistr.h instead of utf16-ucs4.h.
107019 * lib/unistr/utf16-ucs4-unsafe.c: Include unistr.h instead of
107020 utf16-ucs4-unsafe.h.
107021 * lib/unistr/ucs4-utf8.c: Include unistr.h instead of ucs4-utf8.h.
107022 * lib/unistr/ucs4-utf16.c: Include unistr.h instead of ucs4-utf16.h.
107023 * lib/unistr/u8-chr.c: Don't include ucs4-utf8.h.
107024 * lib/unistr/u8-strchr.c: Likewise.
107025 * lib/unistr/u8-strrchr.c: Likewise.
107026 * lib/unistr/u16-chr.c: Don't include ucs4-utf16.h.
107027 * lib/unistr/u16-strchr.c: Likewise.
107028 * lib/unistr/u16-strrchr.c: Likewise.
107029 * lib/striconveh.c: Update.
107030 * lib/linebreak.c: Update.
107032 2007-03-24 Bruno Haible <bruno@clisp.org>
107034 * lib/argp-help.c (fill_in_uparams, canon_doc_option): Cast the
107035 arguments of isspace, isalpha, isalnum, isdigit to 'unsigned char'.
107037 2007-03-22 Bruno Haible <bruno@clisp.org>
107039 * lib/strptime.c (__strptime_internal): Use ANSI C syntax.
107041 2007-03-23 Paul Eggert <eggert@cs.ucla.edu>
107043 * MODULES.html.sh (File system functions): New module write-any-file.
107044 * modules/write-any-file, lib/write-any-file.c, lib/write-any-file.h:
107045 * m4/write-any-file.m4: New files.
107047 2007-03-23 Eric Blake <ebb9@byu.net>
107049 * gnulib-tool: Rearrange space-tab sequences, since some editors
107050 like to eat them.
107052 2007-03-23 Eric Blake <ebb9@byu.net>
107054 * lib/version-etc.c (version_etc_va): Update license wording to
107055 be more concise. Recommended by Richard Stallman.
107057 2007-03-22 Bruno Haible <bruno@clisp.org>
107059 * lib/poll.c (MSG_PEEK): New fallback definition.
107061 2007-03-22 Bruno Haible <bruno@clisp.org>
107063 * modules/sys_socket-tests (configure.ac): Check for shutdown function.
107064 * tests/test-sys_socket.c (a): Test only if shutdown() exists.
107065 (main): Update.
107066 Fixes a compilation error on BeOS.
107068 2007-03-22 Bruno Haible <bruno@clisp.org>
107070 * modules/frexpl-tests: New file.
107071 * tests/test-frexpl.c: New file.
107073 * modules/frexpl: New file.
107074 * m4/frexpl.m4: New file.
107075 * modules/math (Makefile.am): Also substitute GNULIB_FREXPL into math.h.
107076 * lib/math_.h (frexpl): Test GNULIB_FREXPL instead of GNULIB_MATHL.
107077 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPL.
107078 * modules/mathl (Files): Remove lib/frexpl.c, lib/frexp.c.
107079 (Depends-on): Add frexpl. Remove isnanl-nolibm.
107080 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Don't test for frexpl.
107082 2007-03-22 Bruno Haible <bruno@clisp.org>
107084 * lib/frexpl.c: Share code with lib/frexp.c.
107085 * modules/mathl (Files): Add lib/frexp.c.
107086 (Depends-on): Add isnanl-nolibm.
107088 2007-03-22 Bruno Haible <bruno@clisp.org>
107090 * modules/printf-frexp (Files): Add m4/frexp.m4.
107091 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Define HAVE_FREXP_IN_LIBC
107092 only if the found frexp function actually works.
107094 2007-03-22 Bruno Haible <bruno@clisp.org>
107096 * lib/frexp.c: Remove older implementation that uses divisions.
107098 2007-03-21 Bruno Haible <bruno@clisp.org>
107100 * modules/frexp-tests: New file.
107101 * tests/test-frexp.c: New file.
107103 * modules/frexp: New file.
107104 * lib/frexp.c: New file.
107105 * m4/frexp.m4: New file.
107106 * lib/math_.h (frexp): New declaration.
107107 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Also initialize GNULIB_FREXP and
107108 REPLACE_FREXP.
107109 * modules/math (math.h): Also substitute GNULIB_FREXP, REPLACE_FREXP.
107111 2007-03-21 Bruno Haible <bruno@clisp.org>
107113 * modules/isnanl-tests: New file.
107114 * tests/test-isnanl.c: New file.
107116 * modules/isnanl: New file.
107117 * lib/isnanl.h: New file.
107118 * m4/isnanl.m4 (gl_FUNC_ISNANL): New macro.
107119 (gl_FUNC_ISNANL_NO_LIBM): Invoke gl_HAVE_ISNANL_NO_LIBM,
107120 gl_FUNC_ISNANL_WORKS.
107121 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM, gl_FUNC_ISNANL_WORKS):
107122 New macros.
107124 2007-03-21 Bruno Haible <bruno@clisp.org>
107126 * modules/isnanl-nolibm (Files): Add lib/isnanl-nolibm.h, remove
107127 lib/isnanl.h.
107128 (Include): Update.
107129 * lib/isnanl-nolibm.h: Renamed from lib/isnanl.h.
107130 * lib/vasnprintf.c: Update.
107131 * modules/isnanl-nolibm-tests (Files): Add tests/test-isnanl-nolibm.c,
107132 tests/test-isnanl.h, remove tests/test-isnanl.c.
107133 (Makefile.am): Update.
107134 * tests/test-isnanl-nolibm.c: New file.
107135 * tests/test-isnanl.h: New file.
107136 * tests/test-isnanl.c: Remove file.
107138 2007-03-21 Jim Meyering <jim@meyering.net>
107140 When trying to open ".", treat ESTALE like EACCES.
107141 * lib/savewd.c (savewd_save): Resort to forking not just upon
107142 failure with EACCES, but also when errno is ESTALE.
107144 2007-03-20 Bruno Haible <bruno@clisp.org>
107146 * lib/string_.h (strndup): Enable declaration also if HAVE_STRNDUP.
107147 Needed on AIX 5.1. Reported by Matthew Woehlke.
107149 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107151 Suggestions by Bruno Haible:
107152 * lib/acl-internal.h: Include "gettext.h" rather than rolling
107153 our own.
107154 (ACL_NOT_WELL_SUPPORTED): Parenthesize arg when used.
107155 * modules/acl (Depends-on): Add gettext.
107157 2007-03-19 Bruno Haible <bruno@clisp.org>
107159 * modules/iconvme: Remove file.
107160 * lib/iconvme.h: Remove file.
107161 * lib/iconvme.c: Remove file.
107162 * m4/iconvme.m4: Remove file.
107164 2007-03-19 Bruno Haible <bruno@clisp.org>
107166 * doc/relocatable-maint.texi: Break long shell script line.
107167 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
107169 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107171 Add limited support for Solaris 10 ZFS-style ACLs: just enough to
107172 handle file_has_acl.
107173 * lib/acl-internal.h, lib/acl_entries.c, lib/file-has-acl.c: New files.
107174 * lib/acl.c: Move header inclusions and related macro defns into
107175 lib/acl-internal.h.
107176 (S_ISLNK): Remove defn, since that's now done for us.
107177 (file_has_acl): Move to lib/file-has-acl.c.
107178 Call acl_trivial if available. This is the crucial part of the fix.
107179 (acl_entries): Move to lib/acl_entries.c. Now extern, since it's
107180 shared within the library. Rewrite a bit, partly to make it compatible
107181 with the GNU coding style.
107182 * m4/acl.m4 (AC_FUNC_ACL): Add AC_LIBOBJ([file-has-acl]).
107183 Remove unnecessary double-quotes.
107184 Don't test for acl_to_text; the build will catch that.
107185 Replace acl_entries if it doesn't exist and it is needed.
107186 Check for -lsec and acl_trivial (as used on Solaris 10).
107187 * modules/acl (Files): Add lib/acl-internal.h, lib/acl_entries.c,
107188 lib/file-has-acl.c.
107189 (Depends-on): Add sys_stat, for S_ISLNK.
107191 2007-03-19 Ben Pfaff <blp@gnu.org>
107193 * doc/gnulib.texi: Fix typos.
107194 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
107196 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107198 * lib/getcwd.c (__getcwd): Remove redundant comparison of buf to NULL.
107199 If size is zero here, buf must be zero.
107201 2007-03-19 Simon Josefsson <simon@josefsson.org>
107203 * des.c: Remove weak_keys_chksum. Reported by Bruno Haible
107204 <bruno@clisp.org>.
107206 2007-03-18 Bruno Haible <bruno@clisp.org>
107208 * lib/vasnprintf.c (VASNPRINTF): Undo first part of last patch.
107209 Suggested by Eric Blake.
107211 2007-03-18 Ben Pfaff <blp@gnu.org>
107213 * doc/relocatable.texi: Recommend using as prefix a directory
107214 that does not exist and will never be created. Based on
107215 discussion with Bruno Haible, Ralf Wildenhues, Matthew Woehlke,
107216 and others.
107218 2007-03-17 Bruno Haible <bruno@clisp.org>
107220 * lib/fchownat.c: Include lchown.h.
107222 2007-03-17 Bruno Haible <bruno@clisp.org>
107224 Fix endless loop when the given allocated size was > INT_MAX.
107225 * lib/vasnprintf.c (EOVERFLOW): New fallback definition.
107226 (VASNPRINTF): Fail with EOVERFLOW when the given allocated size is
107227 larger than INT_MAX, or when it grow to a value larger than INT_MAX.
107228 * lib/vsprintf.c (vsprintf): Don't pass a size > INT_MAX to vasnprintf.
107229 * lib/sprintf.c (sprintf): Likewise.
107231 2007-03-17 Bruno Haible <bruno@clisp.org>
107233 * tests/test-argp-2.sh (func_compare): Output a context diff.
107235 2007-03-17 Bruno Haible <bruno@clisp.org>
107237 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check also the
107238 locale's decimal-point character.
107240 2007-03-17 Bruno Haible <bruno@clisp.org>
107242 * lib/vasnprintf.c (VASNPRINTF): Clear out the memory used for arg_mem
107243 before comparing it. Needed because on some platforms (e.g. x86) a
107244 'long double' occupies less bytes than sizeof (long double).
107246 2007-03-17 Bruno Haible <bruno@clisp.org>
107248 * tests/test-crc.c (main): Make printf statements 64-bit clean.
107249 * tests/test-gc-pbkdf2-sha1.c (main): Likewise.
107250 * tests/test-getaddrinfo.c (simple): Likewise.
107251 * tests/test-read-file.c (main): Likewise.
107253 2007-03-17 Bruno Haible <bruno@clisp.org>
107255 * tests/test-dirname.c (main): Make printf statements 64-bit clean.
107257 2007-03-17 Bruno Haible <bruno@clisp.org>
107259 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Remove
107260 unused variable.
107262 2007-03-17 Bruno Haible <bruno@clisp.org>
107264 * tests/test-c-strcasecmp.c: Include c-strcase.h.
107265 * tests/test-c-strncasecmp.c: Likewise.
107267 2007-03-17 Bruno Haible <bruno@clisp.org>
107269 * modules/stdlib (Depends-on): Add unistd.
107270 * lib/stdlib_.h: Include <unistd.h> if mkstemp is desired.
107271 Needed for MacOS X 10.3.
107273 2007-03-17 Bruno Haible <bruno@clisp.org>
107275 * lib/unistr/u-strdup.h: Include <stdlib.h>.
107277 2007-03-17 Bruno Haible <bruno@clisp.org>
107279 * lib/unistr/u-cpy-alloc.h: Include <stdlib.h>.
107281 2007-03-17 Bruno Haible <bruno@clisp.org>
107283 * gnulib-tool (func_import): Update .cvsignore and .gitignore files
107284 to reflect files copied from gnulib (with or without modifications).
107285 Suggested by Jim Meyering.
107287 2007-03-17 Eric Blake <ebb9@byu.net>
107289 * NEWS: Document stdlib change from 2007-02-18.
107291 2007-03-17 Jim Meyering <jim@meyering.net>
107293 Detect use of AC_CONFIG_AUX_DIR also when its argument is quoted.
107294 * build-aux/bootstrap: Put ""s around use of $build_aux, in case
107295 someone uses a name containing shell meta-characters.
107296 Reported by Alfred M. Szmidt.
107298 * build-aux/bootstrap: Don't use \> in grep regexp. For HP-UX.
107300 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
107302 * build-aux/bootstrap (with_gettext): New variable. Run autopoint
107303 and copy gettext configuration files only if configure.ac contains
107304 a use of AM_GNU_GETTEXT_VERSION.
107306 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
107308 * build-aux/bootstrap (gnulib_name): New variable.
107309 (gnulib_tool_options): Use it.
107311 2007-03-13 Simon Josefsson <simon@josefsson.org>
107313 * tests/test-des.c: Use new namespace.
107315 2007-03-15 Bruno Haible <bruno@clisp.org>
107317 * lib/dummy.c (gl_dummy_symbol): Renamed from 'dummy'.
107318 Reported by James Youngman <jay@gnu.org>.
107320 2007-03-15 Bruno Haible <bruno@clisp.org>
107322 * lib/glob.c (glob): Add 'restrict' so that prototype matches the
107323 declared prototype. Needed with cc on OSF/1 5.1.
107325 2007-03-15 Bruno Haible <bruno@clisp.org>
107327 * lib/gl_list.h (gl_listelement_dispose_fn): New type.
107328 (gl_list_create_empty, gl_list_create): Add dispose_fn argument.
107329 (struct gl_list_implementation): Add dispose_fn argument to the
107330 'create_empty', 'create' methods.
107331 (struct gl_list_impl_base): Add field 'dispose_fn'.
107332 * lib/gl_list.c (gl_list_create_empty, gl_list_create): Add dispose_fn
107333 argument.
107334 * lib/gl_array_list.c (gl_array_create_empty, gl_array_create): Add
107335 dispose_fn argument.
107336 (gl_array_remove_node, gl_array_remove_at, gl_array_list_free): Call
107337 dispose_fn on the dropped values.
107338 * lib/gl_carray_list.c (gl_carray_create_empty, gl_carray_create): Add
107339 dispose_fn argument.
107340 (gl_carray_remove_at, gl_carray_list_free): Call dispose_fn on the
107341 dropped values.
107342 * lib/gl_anyavltree_list2.h (gl_tree_create): Add dispose_fn argument.
107343 (gl_tree_remove_node): Call dispose_fn on the dropped value.
107344 * lib/gl_anyrbtree_list2.h (gl_tree_create): Add dispose_fn argument.
107345 (gl_tree_remove_node): Call dispose_fn on the dropped value.
107346 * lib/gl_anytree_list2.h (gl_tree_create_empty): Add dispose_fn
107347 argument.
107348 (gl_tree_list_free): Call dispose_fn on the dropped values.
107349 * lib/gl_anytreehash_list2.h (gl_tree_list_free): Call dispose_fn on
107350 the dropped values.
107351 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
107352 Add dispose_fn argument.
107353 (gl_linked_remove_node, gl_linked_remove_at, gl_linked_list_free):
107354 Call dispose_fn on the dropped values.
107355 * lib/gl_sublist.c (gl_sublist_create_empty, gl_sublist_create_fill):
107356 Add dispose_fn argument.
107357 (gl_sublist_create): Initialize the 'dispose_fn' field.
107358 * lib/clean-temp.c (create_temp_dir, register_fd): Update.
107359 * tests/test-array_list.c (main): Update.
107360 * tests/test-carray_list.c (main): Update.
107361 * tests/test-avltree_list.c (main): Update.
107362 * tests/test-rbtree_list.c (main): Update.
107363 * tests/test-avltreehash_list.c (main): Update.
107364 * tests/test-rbtreehash_list.c (main): Update.
107365 * tests/test-linked_list.c (main): Update.
107366 * tests/test-linkedhash_list.c (main): Update.
107367 * tests/test-array_oset.c (main): Update.
107369 2007-03-15 Bruno Haible <bruno@clisp.org>
107371 * lib/gl_oset.h (gl_setelement_dispose_fn): New type.
107372 (gl_oset_create_empty): Add dispose_fn argument.
107373 (struct gl_oset_implementation): Add dispose_fn argument to
107374 'create_empty' method.
107375 (struct gl_oset_impl_base): Add dispose_fn field.
107376 * lib/gl_oset.c (gl_oset_create_empty): Add dispose_fn argument.
107377 * lib/gl_array_oset.c (gl_array_create_empty): Add dispose_fn argument.
107378 (gl_array_remove_at, gl_array_free): Call dispose_fn on the dropped
107379 values.
107380 * lib/gl_anytree_oset.h (gl_tree_create_empty): Add dispose_fn argument.
107381 (gl_tree_oset_free): Call dispose_fn on the dropped values.
107382 * lib/gl_avltree_oset.c (gl_tree_remove_node): Call dispose_fn on the
107383 dropped value.
107384 * lib/gl_rbtree_oset.c (gl_tree_remove_node): Call dispose_fn on the
107385 dropped value.
107386 * tests/test-array_oset.c (main): Update.
107387 * tests/test-avltree_oset.c (main): Update.
107388 * tests/test-rbtree_oset.c (main): Update.
107389 * lib/gl_anytreehash_list1.h (add_to_bucket): Update.
107391 2007-03-13 Bruno Haible <bruno@clisp.org>
107393 * tests/test-stdbool.c (i): Update after last patch.
107395 2007-03-12 Bruno Haible <bruno@clisp.org>
107397 * lib/quotearg.c: Include <wctype.h> early, before the definition of
107398 the iswprint macro. Needed on Solaris 2.5.1.
107400 2007-03-12 Bruno Haible <bruno@clisp.org>
107402 * tests/test-printf-frexp.c (main): Declare x as volatile.
107404 2007-03-12 Simon Josefsson <simon@josefsson.org>
107406 * doc/gnulib.texi (Build robot for gnulib): New section.
107408 2007-03-12 Jim Meyering <jim@meyering.net>
107410 * build-aux/bootstrap: New file.
107411 * build-aux/bootstrap.conf: New file, from coreutils.
107413 2007-03-11 Bruno Haible <bruno@clisp.org>
107415 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Require AC_C_INLINE.
107417 2007-03-12 Simon Josefsson <simon@josefsson.org>
107419 * lib/des.h, lib/des.c, lib/gc-gnulib.c: Use gl_ namespace, to
107420 avoid collisions with 'des_setkey'. Reported by Bruno Haible
107421 <bruno@clisp.org>. Also change 'tripledes_' to '3des_'.
107423 2007-03-11 Bruno Haible <bruno@clisp.org>
107425 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): If the test program fails to
107426 compile, set LOCALE_TR_UTF8 to 'none' instead of empty.
107428 2007-03-11 Bruno Haible <bruno@clisp.org>
107430 * lib/stdint_.h (INT64_MIN, INTMAX_MIN): Avoid using the ~INT..._MAX
107431 formula. Needed for SunPRO C 5.0.
107433 2007-03-11 Bruno Haible <bruno@clisp.org>
107435 * modules/long-options (Depends-on): Add getopt.
107437 2007-03-11 Bruno Haible <bruno@clisp.org>
107439 * modules/modechange (Depends-on): Add stdbool.
107441 2007-03-11 Bruno Haible <bruno@clisp.org>
107443 * modules/i-ring (Depends-on): Add stdbool.
107445 2007-03-11 Bruno Haible <bruno@clisp.org>
107447 * modules/gc-des (Depends-on): Add stdbool.
107449 2007-03-11 Bruno Haible <bruno@clisp.org>
107451 * m4/mktime.m4 (gl_PREREQ_MKTIME): Require AC_C_INLINE.
107453 2007-03-11 Bruno Haible <bruno@clisp.org>
107455 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Require AC_C_RESTRICT.
107457 2007-03-11 Bruno Haible <bruno@clisp.org>
107459 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Fix syntax error.
107461 2007-03-11 Bruno Haible <bruno@clisp.org>
107463 * lib/vasnprintf.c (sprintf): Undefine.
107465 2007-03-11 Bruno Haible <bruno@clisp.org>
107467 * lib/isnan.c (rpl_isnan, rpl_isnanl): Work around bug regarding
107468 initializers in SunPRO C and Compaq C compilers.
107470 2007-03-11 Bruno Haible <bruno@clisp.org>
107472 * lib/gl_array_oset.c (gl_array_iterator_next): Make pointer
107473 decrementing code ANSI C compliant.
107475 2007-03-11 Bruno Haible <bruno@clisp.org>
107477 * lib/dummy.c [__sun]: Define a dummy variable, not just a typedef.
107478 Needed for Solaris 2.5.1 ranlib and SunPRO C 5.0.
107480 2007-03-11 Bruno Haible <bruno@clisp.org>
107482 * tests/test-stdbool.c (s, d, e, xlcbug): Disable checks that gnulib's
107483 <stdbool.h> substitute doesn't pass.
107485 2007-03-11 Bruno Haible <bruno@clisp.org>
107487 * lib/vasnprintf.c (snprintf): Undefine. Avoids an endless recursion.
107489 2007-03-11 Bruno Haible <bruno@clisp.org>
107491 * gnulib-tool (func_create_megatestdir): Create also an autobuild
107492 script, for submission to autobuild.josefsson.org.
107494 2007-03-10 Bruno Haible <bruno@clisp.org>
107496 * modules/canonicalize-lgpl-tests: New file.
107497 * tests/test-canonicalize-lgpl.sh: New file.
107498 * tests/test-canonicalize-lgpl.c: New file.
107500 * modules/c-strcase-tests: New file.
107501 * tests/test-c-strcase.sh: New file.
107502 * tests/test-c-strcasecmp.c: New file.
107503 * tests/test-c-strncasecmp.c: New file.
107505 * modules/atexit-tests: New file.
107506 * tests/test-atexit.sh: New file.
107507 * tests/test-atexit.c: New file.
107509 2007-03-10 Bruno Haible <bruno@clisp.org>
107511 * tests/test-binary-io.sh: Use temporary filenames that are not so
107512 likely to clash with those of other tests (in a parallel make).
107513 * tests/test-binary-io.c: Likewise.
107515 2007-03-10 Bruno Haible <bruno@clisp.org>
107517 * lib/fseterr.c (fseterr): Port to Solaris/SPARC64. Deactivate the
107518 fallback; use #error instead.
107519 Suggested by Simon Josefsson.
107521 2007-03-10 Bruno Haible <bruno@clisp.org>
107523 * gnulib-tool (func_create_testdir): Treat MOSTLYCLEANFILES like
107524 CLEANFILES. Put spaces in each line of $cleaned_files, not only the
107525 first and the last.
107527 2007-03-10 Bruno Haible <bruno@clisp.org>
107529 * lib/stdint_.h (uint_least64_t): Fix typo in last patch.
107531 2007-03-10 Bruno Haible <bruno@clisp.org>
107533 * modules/snprintf-posix-tests (EXTRA_DIST): New variable. Needed for
107534 "make distcheck".
107535 * modules/sprintf-posix-tests (EXTRA_DIST): Likewise.
107536 * modules/vsnprintf-posix-tests (EXTRA_DIST): Likewise.
107537 * modules/vsprintf-posix-tests (EXTRA_DIST): Likewise.
107539 2007-03-10 Bruno Haible <bruno@clisp.org>
107541 * modules/allocsa-tests (test_allocsa_SOURCES): Remove redundant
107542 variable.
107543 * modules/dirname-tests (test_dirname_SOURCES): Remove redundant
107544 variable.
107546 2007-03-09 Eric Blake <ebb9@byu.net>
107547 and Matthew Woehlke <mw_triad@users.sourceforge.net> (tiny change)
107549 * lib/stdint_.h (int64_t, uint64_t): Don't undefine if 64-bit
107550 types are not being provided by gnulib.
107551 (GL_INT64_T, GL_UINT64_T): New witnesses of whether gnulib 64-bit
107552 types are supported.
107554 2007-03-10 Bruno Haible <bruno@clisp.org>
107556 * lib/stdio_.h (__attribute__): New macro.
107557 (fprintf, vfprintf, printf, vprintf, snprintf, vsnprintf, sprintf,
107558 vsprintf): Specify __attribute__ __format__ for GCC.
107559 Suggested by Eric Blake.
107561 2007-03-09 Bruno Haible <bruno@clisp.org>
107563 * modules/printf-posix-tests: New file.
107564 * tests/test-printf-posix.sh: New file.
107565 * tests/test-printf-posix.c: New file.
107567 * modules/printf-posix: New file.
107568 * lib/printf.c: New file.
107569 * m4/printf-posix-rpl.m4: New file.
107570 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_PRINTF_POSIX,
107571 REPLACE_PRINTF.
107572 * lib/stdio_.h (printf): New declaration.
107573 (format, __format__, ____printf____, ____scanf____, ____strftime____,
107574 ____strfmon____): New macros.
107575 * modules/stdio (Makefile.am): Substitute also GNULIB_PRINTF_POSIX,
107576 REPLACE_PRINTF.
107578 2007-03-09 Bruno Haible <bruno@clisp.org>
107580 * tests/test-vasnprintf-posix2.sh: New file.
107581 * tests/test-vasnprintf-posix2.c: New file.
107582 * modules/vasnprintf-posix-tests (Files): Add them and m4/locale-fr.m4.
107583 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
107584 (Makefile.am): Activate test-vasnprintf-posix2.sh.
107586 * lib/vasnprintf.c (VASNPRINTF): For the 'a' and 'A' directives, use
107587 a locale dependent decimal point, rather than always '.'.
107589 2007-03-09 Eric Blake <ebb9@byu.net>
107591 * lib/stdlib_.h (EXIT_FAILURE): GNU code expects this to be 1, in
107592 spite of platforms like Tandem/NSK that define it to -1.
107594 2007-03-08 Bruno Haible <bruno@clisp.org>
107596 * modules/vprintf-posix-tests: New file.
107597 * tests/test-vprintf-posix.sh: New file.
107598 * tests/test-vprintf-posix.c: New file.
107599 * tests/test-printf-posix.h: New file.
107601 * modules/vprintf-posix: New file.
107602 * lib/vprintf.c: New file.
107603 * m4/vprintf-posix.m4: New file.
107604 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VPRINTF_POSIX,
107605 REPLACE_VPRINTF.
107606 * lib/stdio_.h (vprintf): New declaration.
107607 * modules/stdio (Makefile.am): Substitute also GNULIB_VPRINTF_POSIX,
107608 REPLACE_VPRINTF.
107610 2007-03-08 Bruno Haible <bruno@clisp.org>
107612 * modules/fprintf-posix-tests: New file.
107613 * tests/test-fprintf-posix.sh: New file.
107614 * tests/test-fprintf-posix.c: New file.
107616 * modules/fprintf-posix: New file.
107617 * lib/fprintf.c: New file.
107618 * m4/fprintf-posix.m4: New file.
107619 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FPRINTF_POSIX,
107620 REPLACE_FPRINTF.
107621 * lib/stdio_.h (fprintf): New declaration.
107622 * modules/stdio (Makefile.am): Substitute also GNULIB_FPRINTF_POSIX,
107623 REPLACE_FPRINTF.
107625 2007-03-08 Bruno Haible <bruno@clisp.org>
107627 * modules/vfprintf-posix-tests: New file.
107628 * tests/test-vfprintf-posix.sh: New file.
107629 * tests/test-vfprintf-posix.c: New file.
107630 * tests/test-fprintf-posix.h: New file.
107631 * tests/test-fprintf-posix.out: New file.
107633 * modules/vfprintf-posix: New file.
107634 * lib/vfprintf.c: New file.
107635 * m4/vfprintf-posix.m4: New file.
107636 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VFPRINTF_POSIX,
107637 REPLACE_VFPRINTF.
107638 * lib/stdio_.h (vfprintf): New declaration.
107639 * modules/stdio (Makefile.am): Substitute also GNULIB_VFPRINTF_POSIX,
107640 REPLACE_VFPRINTF.
107642 2007-03-08 Bruno Haible <bruno@clisp.org>
107644 * lib/stdio_.h: Treat __need___FILE like __need_FILE.
107646 2007-03-08 Bruno Haible <bruno@clisp.org>
107648 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Use 'case' statements
107649 instead of 'expr' invocations.
107650 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
107651 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
107652 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
107653 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
107654 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
107655 Suggested by Paul Eggert.
107657 2007-03-08 Bruno Haible <bruno@clisp.org>
107659 * modules/fseterr-tests: New file.
107660 * tests/test-fseterr.c: New file.
107662 * modules/fseterr: New file.
107663 * lib/fseterr.h: New file.
107664 * lib/fseterr.c: New file.
107666 2007-03-08 Bruno Haible <bruno@clisp.org>
107668 * lib/fnmatch_.h: Convert tabs in the middle of lines to spaces.
107669 * lib/getopt_.h: Likewise.
107670 * lib/mbswidth.h: Likewise.
107671 * lib/setenv.h: Likewise.
107672 * lib/vasnprintf.h: Likewise.
107673 * lib/vasprintf.h: Likewise.
107674 * lib/verror.h: Likewise.
107675 * lib/xsetenv.h: Likewise.
107676 * lib/xvasprintf.h: Likewise.
107678 2007-03-08 Jim Meyering <jim@meyering.net>
107680 * users.txt: Add parted.
107682 * ChangeLog: Restore 1500 lines mistakenly removed from the end.
107684 2007-03-07 Bruno Haible <bruno@clisp.org>
107686 * m4/printf.m4: Make the shell script snippets copy&pastable.
107688 2007-03-02 Bruno Haible <bruno@clisp.org>
107690 * lib/netinet_in_.h: New file.
107691 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Test whether netinet/in.h
107692 is self-contained. Set ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H.
107693 * modules/netinet_in (Files): Add lib/netinet_in_.h.
107694 (Depends-on): Add absolute-header.
107695 (Makefile.am): Substitute ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H
107696 into netinet/in.h.
107698 2007-03-03 Bruno Haible <bruno@clisp.org>
107700 * lib/sys_select_.h: New file.
107701 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SELECT): Test whether sys/select.h
107702 is self-contained. Set ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H.
107703 * modules/sys_select (Files): Add lib/sys_select_.h.
107704 (Depends-on): Add absolute-header.
107705 (Makefile.am): Substitute ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H
107706 into sys/select.h.
107708 2007-03-02 Bruno Haible <bruno@clisp.org>
107710 * lib/socket_.h: If sys/socket.h exists, include that and <sys/types.h>
107711 before it. Turn HAVE_WINSOCK2_H and HAVE_WS2TCPIP_H into configute-time
107712 values.
107713 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Test also whether
107714 <sys/socket.h> is self-contained. Set ABSOLUTE_SYS_SOCKET_H,
107715 HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H.
107716 * modules/sys_socket (Depends-on): Add absolute-header.
107717 (Makefile.am): Substitute ABSOLUTE_SYS_SOCKET_H, HAVE_SYS_SOCKET_H,
107718 HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H into sys/socket.h.
107719 (Include): Remove requirement of inclusion of <sys/types.h>.
107721 2007-03-02 Bruno Haible <bruno@clisp.org>
107723 * lib/byteswap_.h (bswap_32): Fix formula.
107725 2007-03-06 Bruno Haible <bruno@clisp.org>
107727 * modules/sprintf-posix-tests: New file.
107728 * tests/test-sprintf-posix.c: New file.
107730 * modules/sprintf-posix: New file.
107731 * lib/sprintf.c: New file.
107732 * m4/sprintf-posix.m4: New file.
107733 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_SPRINTF_POSIX,
107734 REPLACE_SPRINTF.
107735 * lib/stdio_.h (sprintf): New declaration.
107736 * modules/stdio (Makefile.am): Substitute also GNULIB_SPRINTF_POSIX,
107737 REPLACE_SPRINTF.
107739 2007-03-06 Bruno Haible <bruno@clisp.org>
107741 * modules/vsprintf-posix-tests: New file.
107742 * tests/test-vsprintf-posix.c: New file.
107743 * tests/test-sprintf-posix.h: New file.
107745 * modules/vsprintf-posix: New file.
107746 * lib/vsprintf.c: New file.
107747 * m4/vsprintf-posix.m4: New file.
107748 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VSPRINTF_POSIX,
107749 REPLACE_VSPRINTF.
107750 * lib/stdio_.h (vsprintf): New declaration.
107751 * modules/stdio (Makefile.am): Substitute also GNULIB_VSPRINTF_POSIX,
107752 REPLACE_VSPRINTF.
107754 2007-03-06 Bruno Haible <bruno@clisp.org>
107756 * modules/vsnprintf (Depend-on): Remove minmax.
107758 2007-03-06 Bruno Haible <bruno@clisp.org>
107760 * modules/snprintf-posix-tests: New file.
107761 * tests/test-snprintf-posix.c: New file.
107763 * modules/snprintf-posix: New file.
107764 * m4/snprintf-posix.m4: New file.
107765 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): New macro, extracted from
107766 gl_FUNC_SNPRINTF.
107767 (gl_FUNC_SNPRINTF): Invoke it.
107768 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_SNPRINTF.
107769 * lib/stdio_.h (snprintf): Define as a replacement if REPLACE_SNPRINTF
107770 is set.
107771 * modules/stdio (Makefile.am): Substitute also REPLACE_SNPRINTF.
107773 2007-03-06 Bruno Haible <bruno@clisp.org>
107775 * modules/vsnprintf-posix-tests: New file.
107776 * tests/test-vsnprintf-posix.c: New file.
107777 * tests/test-snprintf-posix.h: New file.
107779 * modules/vsnprintf-posix: New file.
107780 * m4/vsnprintf-posix.m4: New file.
107781 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): New macro, extracted from
107782 gl_FUNC_VSNPRINTF.
107783 (gl_FUNC_VSNPRINTF): Invoke it.
107784 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_VSNPRINTF.
107785 * lib/stdio_.h (vsnprintf): Define as a replacement if
107786 REPLACE_VSNPRINTF is set.
107787 * modules/stdio (Makefile.am): Substitute also REPLACE_VSNPRINTF.
107789 2007-03-06 Bruno Haible <bruno@clisp.org>
107791 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Test for vasnprintf here.
107792 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): ... not here.
107794 2007-03-06 Bruno Haible <bruno@clisp.org>
107796 * lib/math_.h (acosl): Declare also if HAVE_DECL_ACOSL is set.
107797 (asinl): Declare also if HAVE_DECL_ASINL is set.
107798 (atanl): Declare also if HAVE_DECL_ATANL is set.
107799 (ceill): Declare also if HAVE_DECL_CEILL is set.
107800 (cosl): Declare also if HAVE_DECL_COSL is set.
107801 (expl): Declare also if HAVE_DECL_EXPL is set.
107802 (floorl): Declare also if HAVE_DECL_FLOORL is set.
107803 (frexpl): Declare also if HAVE_DECL_FREXPL is set.
107804 (ldexpl): Declare also if HAVE_DECL_LDEXPL is set.
107805 (logl): Declare also if HAVE_DECL_LOGL is set.
107806 (sinl): Declare also if HAVE_DECL_SINL is set.
107807 (sqrtl): Declare also if HAVE_DECL_SQRTL is set.
107808 (tanl): Declare also if HAVE_DECL_TANL is set.
107809 * modules/math (Makefile.am): Substitute the values of HAVE_DECL_*.
107810 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Set HAVE_DECL_* to 1.
107811 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Fix tests for the
107812 declaration of frexpl, ldexpl.
107813 * modules/printf-frexpl (Depends-on): Add math.
107814 * lib/printf-frexp.c (frexpl, ldexpl): Undo last change.
107816 2007-03-05 Bruno Haible <bruno@clisp.org>
107818 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Also test whether
107819 frexpl and ldexpl are declared.
107820 * lib/printf-frexp.c (frexpl, ldexpl): Provide fallback declarations.
107822 2007-03-05 Bruno Haible <bruno@clisp.org>
107824 * gnulib-tool (func_get_automake_snippet): Don't synthesize an
107825 EXTRA_lib_SOURCES augmentation for the relocatable-prog-wrapper module.
107827 2007-03-05 Bruno Haible <bruno@clisp.org>
107829 * lib/stdio_.h: Include <stddef.h>.
107831 2007-03-05 Bruno Haible <bruno@clisp.org>
107833 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): New macro.
107835 2007-03-05 Bruno Haible <bruno@clisp.org>
107837 * m4/printf.m4: Update with info about OpenBSD 3.9, HP-UX 10.20,
107838 NetBSD 4, from Ralf Wildenhues.
107840 2007-03-04 Bruno Haible <bruno@clisp.org>
107842 * lib/vasprintf.h: Update #if logic for the case when the functions
107843 exist but are overridden.
107845 2007-03-04 Bruno Haible <bruno@clisp.org>
107847 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Exclude two buggy
107848 implementations: glibc-2.4 and MacOS X 10.3.
107849 * tests/test-vasnprintf-posix.c (test_function): Test also the case
107850 that exhibits the bugs in glibc-2.4 and MacOS X 10.3.
107851 * tests/test-vasprintf-posix.c (test_function): Likewise.
107853 2007-03-04 Bruno Haible <bruno@clisp.org>
107855 * modules/vasprintf-posix-tests: New file.
107856 * tests/test-vasprintf-posix.c: New file.
107858 * modules/vasprintf-posix: New file.
107859 * lib/vasprintf.h (asprintf, vasprintf): Rename if REPLACE_VASPRINTF is
107860 defined.
107861 * m4/vasprintf-posix.m4: New file.
107862 * m4/vasprintf.m4 (gl_REPLACE_VASPRINTF): New macro, extracted from
107863 gl_FUNC_VASPRINTF.
107864 (gl_FUNC_VASPRINTF): Invoke it.
107865 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Define REPLACE_VASNPRINTF
107866 here.
107867 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Not here.
107869 2007-03-04 Bruno Haible <bruno@clisp.org>
107871 * lib/sys_time_.h: Rename GETTIMEOFDAY_REPLACEMENT to
107872 REPLACE_GETTIMEOFDAY.
107873 * modules/sys_time (Makefile.am): Likewise.
107874 * m4/sys_time_h.m4: Likewise.
107875 * m4/gettimeofday.m4: Likewise.
107877 2007-03-04 Bruno Haible <bruno@clisp.org>
107879 * modules/vasnprintf-posix-tests: New file.
107880 * tests/test-vasnprintf-posix.c: New file.
107882 * modules/vasnprintf-posix: New file.
107883 * lib/vasnprintf.c: Include isnan.h, isnanl.h, printf-frexp.h,
107884 printf-frexpl.h.
107885 (VASNPRINTF): Handle the 'a' and 'A' directives here, if needed.
107886 * lib/vasnprintf.h (asnprintf, vasnprintf): Rename if
107887 REPLACE_VASNPRINTF is defined.
107888 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): New macro, extracted from
107889 gl_FUNC_VASNPRINTF.
107890 (gl_FUNC_VASNPRINTF): Invoke it.
107891 * m4/vasnprintf-posix.m4: New file.
107892 * m4/printf.m4: New file.
107894 2007-03-04 Bruno Haible <bruno@clisp.org>
107896 Compile progreloc.c only if --enable-relocatable is specified.
107897 * m4/relocatable.m4 (gl_RELOCATABLE): Arrange to compile progreloc.c
107898 if --enable-relocatable was specified.
107899 * modules/relocatable-prog (Makefile.am): Remove progreloc.c from
107900 lib_SOURCES.
107902 2007-03-04 Jim Meyering <jim@meyering.net>
107904 * lib/acl.c (ACL_NOT_WELL_SUPPORTED): New macro.
107905 Use it consistently, rather than enumerating errno constants.
107907 2007-03-04 Bruno Haible <bruno@clisp.org>
107909 * modules/xvasprintf-tests: New file.
107910 * tests/test-xvasprintf.c: New file.
107912 * modules/vasprintf-tests: New file.
107913 * tests/test-vasprintf.c: New file.
107915 * modules/vasnprintf-tests: New file.
107916 * tests/test-vasnprintf.c: New file.
107918 * modules/vsnprintf-tests: New file.
107919 * tests/test-vsnprintf.c: New file.
107921 * modules/snprintf-tests: New file.
107922 * tests/test-snprintf.c: New file.
107924 2007-03-04 Bruno Haible <bruno@clisp.org>
107926 Compile relocatable.c only if --enable-relocatable is specified.
107927 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_BODY): Renamed from
107928 gl_RELOCATABLE_LIBRARY.
107929 (gl_RELOCATABLE_LIBRARY, gl_RELOCATABLE_LIBRARY_SEPARATE): New macros.
107930 * m4/relocatable.m4 (gl_RELOCATABLE): Invoke gl_RELOCATABLE_LIBRARY.
107931 (gl_RELOCATABLE_BODY): Require gl_RELOCATABLE_LIBRARY_BODY instead of
107932 gl_RELOCATABLE_LIBRARY.
107933 * modules/relocatable-lib (configure.ac): Invoke gl_RELOCATABLE_LIBRARY.
107934 (Makefile.am): Remove lib_SOURCES.
107935 * modules/relocatable-lib-lgpl (configure.ac): Invoke
107936 gl_RELOCATABLE_LIBRARY.
107937 (Makefile.am): Remove lib_SOURCES.
107938 * modules/relocatable-prog (Makefile.am): Don't compile relocatable.c
107939 always.
107940 * modules/relocatable-prog-wrapper (configure.ac): Invoke
107941 gl_RELOCATABLE_LIBRARY_SEPARATE instead of gl_RELOCATABLE_LIBRARY.
107943 2007-03-04 Bruno Haible <bruno@clisp.org>
107945 * modules/argmatch-tests: New file.
107946 * tests/test-argmatch.c: New file.
107948 * tests/test-allocsa.c (main): Halve the number of loop runs.
107950 * modules/alloca-opt-tests: New file.
107951 * tests/test-alloca-opt.c: New file.
107953 2007-03-04 Jim Meyering <jim@meyering.net>
107955 Work around difference between Linux ACLs and Solaris 10 ZFS.
107956 * lib/acl.c (set_acl): Revert to using chmod_or_fchmod also
107957 for EINVAL.
107959 2007-03-03 Bruno Haible <bruno@clisp.org>
107961 * modules/relocatable-prog (Depends-on): Add back progreloc's
107962 dependencies: canonicalize-lgpl, xalloc, xreadlink, stdbool, unistd.
107964 2007-03-03 Bruno Haible <bruno@clisp.org>
107966 * modules/relocatable-lib-lgpl: Renamed from modules/relocatable-lib.
107967 * modules/relocatable-lib: New file.
107969 2007-03-03 Bruno Haible <bruno@clisp.org>
107971 * modules/relocatable-prog: Renamed from modules/relocatable.
107972 * doc/relocatable-maint.texi: Talk about module 'relocatable-prog'.
107974 2007-03-03 Bruno Haible <bruno@clisp.org>
107976 * modules/relocatable-script (Files): Add doc/relocatable.texi,
107977 m4/relocatable-lib.m4.
107978 (Depends-on): Remove 'relocatable'.
107979 (configure.ac): Add gl_RELOCATABLE_NOP.
107981 2007-03-03 Bruno Haible <bruno@clisp.org>
107983 * modules/relocatable-prog-wrapper: New file.
107984 * modules/relocatable (Depends-on): Add it. Remove all other
107985 dependencies except progname.
107986 (Files): Remove build-aux/install-reloc, lib/relocwrapper.c.
107988 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): New macro.
107989 (gl_FUNC_STRERROR): Nop.
107990 * lib/strerror.c: Compile the file only if !HAVE_STRERROR.
107992 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): New macro.
107993 * lib/setenv.c: Compile the file only if _LIBC || !HAVE_SETENV.
107995 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): New macro.
107996 (gl_FUNC_READLINK): Update.
107998 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL_SEPARATE): New macro.
108000 2007-03-03 Bruno Haible <bruno@clisp.org>
108002 * lib/xreadlink.c: Include <unistd.h> unconditionally.
108003 * modules/xreadlink (Depends-on): Add unistd.
108004 * modules/xreadlink-with-size (Depends-on): Likewise.
108006 2007-03-03 Bruno Haible <bruno@clisp.org>
108008 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_UNSETENV): New macros,
108009 extracted from gt_FUNC_SETENV.
108010 (gt_FUNC_SETENV): Remove macro.
108011 * modules/setenv (configure.ac): Add gl_FUNC_SETENV, gl_FUNC_UNSETENV,
108012 remove gt_FUNC_SETENV.
108014 2007-03-03 Bruno Haible <bruno@clisp.org>
108016 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY): Define
108017 ENABLE_RELOCATABLE here.
108018 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Don't define it here.
108020 2007-03-03 Bruno Haible <bruno@clisp.org>
108022 * modules/rbtreehash-list-tests (Depends-on): Add progname.
108023 * tests/test-rbtreehash_list.c: Include progname.h.
108024 (main): Call set_program_name.
108026 * modules/rbtree-oset-tests (Depends-on): Add progname.
108027 * tests/test-rbtree_oset.c: Include progname.h.
108028 (main): Call set_program_name.
108030 * modules/rbtree-list-tests (Depends-on): Add progname.
108031 * tests/test-rbtree_list.c: Include progname.h.
108032 (main): Call set_program_name.
108034 * modules/linked-list-tests (Depends-on): Add progname.
108035 * tests/test-linked_list.c: Include progname.h.
108036 (main): Call set_program_name.
108038 2007-03-03 Bruno Haible <bruno@clisp.org>
108040 * lib/glob-libc.h (_Restrict_): New macro, copied from lib/regex.h.
108041 All uses of __restrict changed to _Restrict_.
108042 * lib/glob_.h (__restrict): Remove macro.
108044 2007-03-02 Bruno Haible <bruno@clisp.org>
108046 * modules/gettext (configure.ac): Require gettext infrastructure
108047 from version 0.16.1.
108049 2007-03-02 Bruno Haible <bruno@clisp.org>
108051 * modules/linkedhash-list-tests (Depends-on): Add progname.
108052 * tests/test-linkedhash_list.c: Include progname.h.
108053 (main): Call set_program_name.
108055 * modules/carray-list-tests (Depends-on): Add progname.
108056 * tests/test-carray_list.c: Include progname.h.
108057 (main): Call set_program_name.
108059 * modules/avltreehash-list-tests (Depends-on): Add progname.
108060 * tests/test-avltreehash_list.c: Include progname.h.
108061 (main): Call set_program_name.
108063 * modules/avltree-oset-tests (Depends-on): Add progname.
108064 * tests/test-avltree_oset.c: Include progname.h.
108065 (main): Call set_program_name.
108067 * modules/avltree-list-tests (Depends-on): Add progname.
108068 * tests/test-avltree_list.c: Include progname.h.
108069 (main): Call set_program_name.
108071 * modules/array-oset-tests (Depends-on): Add progname.
108072 * tests/test-array_oset.c: Include progname.h.
108073 (main): Call set_program_name.
108075 * modules/array-list-tests (Depends-on): Add progname.
108076 * tests/test-array_list.c: Include progname.h.
108077 (main): Call set_program_name.
108079 * modules/argp-tests (Depends-on): Add progname.
108080 * tests/test-argp.c: Include argp.h first. Include progname.h.
108081 (main): Call set_program_name.
108083 2007-03-02 Paul Eggert <eggert@cs.ucla.edu>
108085 * doc/gnulib-tool.texi (Initial import): Reword description of
108086 _FILE_OFFSET_BITS and _GNU_SOURCE, since they sometimes have a
108087 limited effect even if defined after the first system include.
108089 2007-03-01 Bruno Haible <bruno@clisp.org>
108091 * build-aux/config.libpath: Update to libtool-1.5.22.
108092 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
108094 2007-03-01 Bruno Haible <bruno@clisp.org>
108096 * doc/relocatable-maint.texi: Recommend to set foo_CPPFLAGS, not
108097 foo_CFLAGS.
108098 Reported by Ralf Wildenhues.
108100 2007-03-01 Bruno Haible <bruno@clisp.org>
108102 * build-aux/install-reloc: Remove object files left over by some
108103 compilers.
108104 Reported by Ralf Wildenhues.
108106 2007-03-01 Bruno Haible <bruno@clisp.org>
108108 * build-aux/install-reloc: Break long lines.
108110 2007-03-01 Bruno Haible <bruno@clisp.org>
108112 * doc/relocatable.texi: Document that it may not work on OpenBSD.
108113 Reported by Ralf Wildenhues.
108115 2007-03-01 Bruno Haible <bruno@clisp.org>
108117 * doc/gnulib-tool.texi (Initial import): Remove paragraph about
108118 include ordering constraints.
108120 2007-03-01 Paul Eggert <eggert@cs.ucla.edu>
108122 Followup to the 2007-02-12 patch, using suggestions from Bruno Haible in
108123 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00136.html>.
108124 * doc/gnulib-tool.texi (Initial import): Mention _FILE_OFFSET_BITS
108125 as another example.
108126 * lib/time_.h: Fix misspelling.
108127 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
108128 Require gl_HEADER_TIME_H_DEFAULTS.
108129 * m4/strptime.m4 (gl_FUNC_STRPTIME): Likewise.
108130 * m4/time_r.m4 (gl_TIME_R): Likewise.
108131 * m4/timegm.m4 (gl_FUNC_TIMEGM): Likewise.
108133 2007-03-01 Bruno Haible <bruno@clisp.org>
108135 * m4/utimecmp.m4 (gl_UTIMECMP): Don't require gl_TIMESPEC.
108136 * m4/utimens.m4 (gl_UTIMENS): Likewise.
108138 2007-03-01 Jim Meyering <jim@meyering.net>
108140 * modules/xreadlink (Maintainer): Add my name.
108141 * modules/xreadlink-with-size (Depends-on): Alphabetize.
108143 2007-02-26 Ben Pfaff <blp@cs.stanford.edu>
108144 Bruno Haible <bruno@clisp.org>
108146 * build-aux/install-reloc: Compile also c-ctype.c.
108147 * build-aux/relocatable.sh.in: New file.
108148 * doc/relocatable.texi: New file.
108149 * doc/relocatable-maint.texi: New file.
108150 * doc/gnulib.texi: Include relocatable-maint.texi.
108151 * lib/progreloc.c: Include unistd.h unconditionally.
108152 * lib/relocwrapper.c: Include unistd.h unconditionally.
108153 Include c-ctype.h.
108154 (add_dotbin): Use c_tolower.
108155 * m4/relocatable-lib.m4: New file, extracted from m4/relocatable.m4.
108156 (gl_RELOCATABLE_LIBRARY): Renamed from AC_RELOCATABLE_LIBRARY.
108157 (gl_RELOCATABLE_NOP): Renamed from AC_RELOCATABLE_NOP.
108158 * m4/relocatable.m4 (AC_RELOCATABLE_LIBRARY, AC_RELOCATABLE_NOP): Move
108159 to m4/relocatable-lib.m4.
108160 (gl_RELOCATABLE): Renamed from AC_RELOCATABLE. Set also
108161 RELOCATABLE_CONFIG_H_DIR, RELOCATABLE_SRC_DIR, RELOCATABLE_BUILD_DIR.
108162 (gl_RELOCATABLE_BODY): Renamed from AC_RELOCATABLE_BODY. Don't
108163 require obsolete macro AC_EXEEXT. Don't check for unistd.h. Don't set
108164 SET_RELOCATABLE. Instead set RELOCATABLE_LDFLAGS, INSTALL_PROGRAM_ENV.
108165 * modules/relocatable: New file.
108166 * modules/relocatable-lib: New file.
108167 * modules/relocatable-script: New file.
108169 2007-02-28 Bruno Haible <bruno@clisp.org>
108171 Import --enable-relocatable infrastructure.
108172 * build-aux/config.libpath: New file, from GNU gettext.
108173 * build-aux/install-reloc: New file, from GNU gettext.
108174 * build-aux/reloc-ldflags: New file, from GNU gettext.
108175 * lib/relocatable.h: New file, from GNU gettext.
108176 * lib/relocatable.c: New file, from GNU gettext.
108177 * lib/relocwrapper.c: New file, from GNU gettext.
108178 * m4/relocatable.m4: New file, from GNU gettext.
108180 2007-02-28 Bruno Haible <bruno@clisp.org>
108182 * MODULES.html.sh (File system functions): Add xreadlink-with-size.
108184 * modules/xreadlink: New file, from GNU gettext with modifications.
108185 * lib/xreadlink.c: New file, from GNU gettext.
108186 * lib/xreadlink.h: Add comments.
108187 (xreadlink): New declaration.
108189 * modules/xreadlink-with-size: Renamed from modules/xreadlink.
108190 (Files): Remove m4/xreadlink.m4. Replace lib/xreadlink.c with
108191 lib/xreadlink-with-size.c.
108192 (configure.ac): Remove gl_XREADLINK invocation.
108193 (Makefile.am): Augment lib_SOURCES.
108194 * m4/xreadlink.m4: Remove file.
108195 * lib/xreadlink-with-size.c: Renamed from lib/xreadlink.c.
108196 (xreadlink_with_size): Renamed from xreadink.
108197 * lib/xreadlink.h (xreadlink_with_size): Renamed from xreadink.
108198 * modules/canonicalize (Depends-on): Replace xreadlink with
108199 xreadlink-with-size.
108200 * lib/canonicalize.c (canonicalize_filename_mode): Update.
108202 2007-02-25 Jim Meyering <jim@meyering.net>
108204 * build-aux/announce-gen: When complaining about excess arguments,
108205 list them.
108207 2007-02-25 Paul Eggert <eggert@cs.ucla.edu>
108209 * README: Document signed integer overflow situation more
108210 accurately.
108212 2007-02-25 Bruno Haible <bruno@clisp.org>
108214 * lib/vasnprintf.c (VASNPRINTF): Fix estimate of size needed for a
108215 'a' or 'A' conversion.
108217 2007-02-25 Bruno Haible <bruno@clisp.org>
108219 * modules/filename: Renamed from modules/pathname.
108220 (Files): Replace lib/pathname.h with lib/filename.h. Replace
108221 lib/concatpath.c with lib/concat-filename.c.
108222 (Makefile.am): Update.
108223 (Include): Replace pathname.h with filename.h.
108224 * lib/filename.h: Renamed from lib/pathname.h.
108225 (concatenated_filename): Renamed from concatenated_pathname.
108226 * lib/concat-filename.c: Renamed from lib/concatpath.c.
108227 (concatenated_filename): Renamed from concatenated_pathname.
108228 * lib/findprog.c: Include filename.h instead of pathname.h.
108229 (find_in_path): Update.
108230 * lib/javacomp.c: Include filename.h instead of pathname.h.
108231 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
108232 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
108233 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
108234 is_oldgcj_14_13_usable, is_javac_usable): Update.
108235 * lib/javaexec.c: Include filename.h instead of pathname.h.
108236 (execute_java_class): Update.
108237 * modules/findprog: Update.
108238 * modules/javacomp: Update.
108239 * modules/javaexec: Update.
108240 * MODULES.html.sh (File system functions): Add 'filename', remove
108241 'pathname'.
108243 2007-02-25 Bruno Haible <bruno@clisp.org>
108245 * modules/printf-frexpl-tests: New file.
108246 * tests/test-printf-frexpl.c: New file.
108248 * modules/printf-frexpl: New file.
108249 * lib/printf-frexpl.h: New file.
108250 * lib/printf-frexpl.c: New file.
108251 * m4/printf-frexpl.m4: New file.
108253 2007-02-25 Bruno Haible <bruno@clisp.org>
108255 * modules/printf-frexp-tests: New file.
108256 * tests/test-printf-frexp.c: New file.
108258 * modules/printf-frexp: New file.
108259 * lib/printf-frexp.h: New file.
108260 * lib/printf-frexp.c: New file.
108261 * m4/printf-frexp.m4: New file.
108263 2007-02-25 Bruno Haible <bruno@clisp.org>
108265 Assume automake >= 1.10 for the tests.
108266 * modules/arcfour-tests (TESTS): Remove $(EXEEXT) suffix.
108267 * modules/arctwo-tests: Likewise.
108268 * modules/argp-tests: Likewise.
108269 * modules/avltree-list-tests: Likewise.
108270 * modules/avltree-oset-tests: Likewise.
108271 * modules/avltreehash-list-tests: Likewise.
108272 * modules/carray-list-tests: Likewise.
108273 * modules/crc-tests: Likewise.
108274 * modules/des-tests: Likewise.
108275 * modules/gc-arcfour-tests: Likewise.
108276 * modules/gc-arctwo-tests: Likewise.
108277 * modules/gc-des-tests: Likewise.
108278 * modules/gc-hmac-md5-tests: Likewise.
108279 * modules/gc-hmac-sha1-tests: Likewise.
108280 * modules/gc-md2-tests: Likewise.
108281 * modules/gc-md4-tests: Likewise.
108282 * modules/gc-md5-tests: Likewise.
108283 * modules/gc-pbkdf2-sha1-tests: Likewise.
108284 * modules/gc-rijndael-tests: Likewise.
108285 * modules/gc-sha1-tests: Likewise.
108286 * modules/gc-tests: Likewise.
108287 * modules/getaddrinfo-tests: Likewise.
108288 * modules/hmac-md5-tests: Likewise.
108289 * modules/hmac-sha1-tests: Likewise.
108290 * modules/linked-list-tests: Likewise.
108291 * modules/linkedhash-list-tests: Likewise.
108292 * modules/lock-tests: Likewise.
108293 * modules/md2-tests: Likewise.
108294 * modules/md4-tests: Likewise.
108295 * modules/md5-tests: Likewise.
108296 * modules/rbtree-list-tests: Likewise.
108297 * modules/rbtree-oset-tests: Likewise.
108298 * modules/rbtreehash-list-tests: Likewise.
108299 * modules/read-file-tests: Likewise.
108300 * modules/rijndael-tests: Likewise.
108301 * modules/stdint-tests: Likewise.
108302 * modules/tls-tests: Likewise.
108304 2007-02-24 Bruno Haible <bruno@clisp.org>
108306 * lib/isnanl.h (isnanl): Define through isnan if isnan is a macro.
108307 * m4/isnan.m4 (gl_FUNC_ISNAN_NO_LIBM): Don't check for isnan as a
108308 function; instead check whether isnan with a double argument links.
108309 * m4/isnanl.m4 (gl_FUNC_ISNANL_NO_LIBM): Don't check for isnanl as a
108310 function; instead check whether isnan with a 'long double' argument
108311 links.
108312 Reported by Eric Blake <ebb9@byu.net>.
108314 2007-02-24 Bruno Haible <bruno@clisp.org>
108316 * lib/isnan.c: Support the 'long double' case if USE_LONG_DOUBLE is
108317 defined.
108318 * lib/isnanl.c: Remove all code. Just include isnan.c.
108319 * modules/isnanl-nolibm (Files): Add lib/isnan.c.
108321 2007-02-25 Jim Meyering <jim@meyering.net>
108323 Avoid conflicting types for 'unsetenv' on FreeBSD.
108324 * lib/putenv.c (_unsetenv): Rename from "unsetenv", to avoid
108325 conflicting with FreeBSD's (5.0 and 6.1) function declaration
108326 in stdlib.h.
108328 2007-02-24 Bruno Haible <bruno@clisp.org>
108330 * modules/isnanl-nolibm-tests: New file.
108331 * tests/test-isnanl.c: New file.
108333 * modules/isnanl-nolibm: New file.
108334 * lib/isnanl.h: New file.
108335 * lib/isnanl.c: New file.
108336 * m4/isnanl.m4: New file.
108338 2007-02-24 Bruno Haible <bruno@clisp.org>
108340 * modules/isnan-nolibm-tests: New file.
108341 * tests/test-isnan.c: New file.
108343 * modules/isnan-nolibm: New file.
108344 * lib/isnan.h: New file.
108345 * lib/isnan.c: New file.
108346 * m4/isnan.m4: New file.
108348 2007-02-24 Bruno Haible <bruno@clisp.org>
108350 * lib/frexpl.c (frexpl): Correct return values for x = 1.0L. Don't
108351 assume that an exponent fits in 20 bits.
108353 2007-02-24 Jim Meyering <jim@meyering.net>
108355 * m4/regex.m4: Update the description of the configure-time option,
108356 --without-included-regex, to state accurately what the defaults are,
108357 and perhaps to give people an idea why using this option is risky.
108359 2007-02-24 Paul Eggert <eggert@cs.ucla.edu>
108361 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check for a nanosleep that
108362 loops on small arguments. This attempts to avoid the problem
108363 Bruno Haible reported for AIX 4.3.2 in
108364 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00309.html>.
108366 2007-02-23 Bruno Haible <bruno@clisp.org>
108368 * m4/perl.m4 (gl_PERL): Require version 5.005, not 5.003.
108369 Needed for help2man.
108371 2007-02-23 Karl Berry <karl@gnu.org>
108373 * doc/gnulib-tool.texi (CVS Issues): mention that when foo_.h
108374 exists, foo.h should be cvs-ignored, not committed.
108376 2007-02-23 Eric Blake <ebb9@byu.net>
108378 * lib/getdate.h (includes): Include <time.h>, not "timespec.h".
108379 * lib/stat-time.h (includes): Likewise.
108380 * lib/utimecmp.c (includes): Likewise.
108381 * lib/utimens.h (includes): Likewise.
108382 * lib/getdate.y (includes): Also include "timespec.h" for use
108383 internal to the module.
108384 * modules/utimens (Depends-on): Revert yesterday's patch.
108385 * modules/nanosleep (Depends-on): Add missing dependency.
108387 2007-02-22 Bruno Haible <bruno@clisp.org>
108389 * lib/glob.c: Don't include getlogin_r.h.
108391 2007-02-22 Jim Meyering <jim@meyering.net>
108393 * modules/utimens (Depends-on): Add timespec, required for
108394 utimens.h's inclusion of timespec.h.
108396 2007-02-21 Paul Eggert <eggert@cs.ucla.edu>
108398 * lib/getcwd.c (__getcwd): Undo previous change; it mishandled
108399 long unreadable paths in GNU/Linux. Problem reported by Andreas
108400 Schwab in
108401 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00261.html>.
108402 I'll try to think of a better way to fix the Solaris problem.
108404 * lib/getcwd.c (__getcwd): Don't assume getcwd (NULL, 0) works
108405 like glibc; on Solaris 10, it fails with errno == EINVAL.
108406 POSIX says the behavior is unspecified if the first argument is NULL,
108407 so play it safe and never pass NULL to the system getcwd.
108409 2007-02-21 Jim Meyering <jim@meyering.net>
108411 * lib/gettimeofday.c (rpl_gettimeofday): Remove declaration
108412 of gettimeofday. It would conflict with the one now always
108413 provided via sys_time_.h. Reported by Matthew Woehlke, as
108414 an IRIX 6.5 build failure.
108416 2007-02-20 Paul Eggert <eggert@cs.ucla.edu>
108418 Minor fixups to port to Solaris 10 with Sun C 5.8.
108419 * lib/getcwd.c [!_LIBC]: Include dirfd.h, since we use dirfd.
108420 * modules/getcwd (Depends-on): Add dirfd.
108421 * lib/putenv.c (putenv): #undef it.
108422 (rpl_putenv): New decl.
108423 (malloc, free): Include <stdlib.h> rather than prototyping separately.
108425 2007-02-20 Bruno Haible <bruno@clisp.org>
108427 * modules/stdio-tests: New file.
108428 * tests/test-stdio.c: New file.
108430 * modules/vsnprintf (Files): Remove lib/vsnprintf.h.
108431 (Depends-on): Add stdio.
108432 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
108433 (Include): Use <stdio.h> instead of vsnprintf.h.
108434 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
108435 HAVE_DECL_VSNPRINTF.
108436 * lib/vsnprintf.c: Include <stdio.h> instead of vsnprintf.h.
108438 * modules/snprintf (Files): Remove lib/snprintf.h.
108439 (Depends-on): Add stdio.
108440 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
108441 (Include): Use <stdio.h> instead of snprintf.h.
108442 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
108443 HAVE_DECL_SNPRINTF.
108444 * lib/snprintf.c: Include <stdio.h> instead of snprintf.h.
108445 * lib/getaddrinfo.c: Likewise.
108447 * modules/stdio: New file.
108448 * lib/stdio_.h: New file, incorporating snprintf.h and vsnprintf.h.
108449 * lib/snprintf.h: Remove file.
108450 * lib/vsnprintf.h: Remove file.
108451 * lib/.cppi-disable: Remove snprintf.h.
108452 * m4/stdio_h.m4: New file.
108453 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdio.
108455 2007-02-20 Jim Meyering <jim@meyering.net>
108457 * lib/ftruncate.c [HAVE_CHSIZE]: Document that this code is
108458 used by e.g., mingw. From Bruno Haible.
108460 2007-02-19 Bruno Haible <bruno@clisp.org>
108462 * lib/string_.h: Use "#pragma GCC system_header" to suppress some gcc
108463 warnings.
108464 Reported by Ben Pfaff <blp@cs.stanford.edu>.
108466 2007-02-19 Bruno Haible <bruno@clisp.org>
108468 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Don't request a complaint mail
108469 from mingw users.
108471 2007-02-19 Bruno Haible <bruno@clisp.org>
108473 * lib/stdlib_.h: Use "#pragma GCC system_header" to suppress some gcc
108474 warnings.
108475 Reported by Joel E. Denny <jdenny@ces.clemson.edu> via Paul Eggert.
108477 2007-02-19 Jim Meyering <jim@meyering.net>
108479 Don't use FD after a successful "fdopendir (fd)".
108480 * lib/getcwd.c (__getcwd) [AT_FDCWD]: fdopendir (fd) usually closes fd.
108481 Reset it by calling dirfd on the just-obtained DIR*.
108483 * m4/ftruncate.m4: Adjust comment to give this module a 3-year reprieve.
108484 Prompted by a report from Bruno Haible that mingw lacks ftruncate.
108486 2007-02-18 Bruno Haible <bruno@clisp.org>
108488 * lib/readlink.c: Include <unistd.h>.
108489 * m4/readlink.m4 (gl_FUNC_READLINK): Require gl_UNISTD_H_DEFAULTS. Set
108490 HAVE_READLINK.
108491 * modules/readlink (Depends-on): Add unistd.
108492 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108493 (Include): Add <unistd.h>.
108495 * lib/getlogin_r.h: Remove file.
108496 * lib/getlogin_r.c: Include <unistd.h> instead of getlogin_r.h.
108497 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE): Remove macro.
108498 (gl_GETLOGIN_R): Inline it here. Require gl_UNISTD_H_DEFAULTS. Set
108499 HAVE_DECL_GETLOGIN_R.
108500 * modules/getlogin_r (Files): Remove lib/getlogin_r.h.
108501 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108502 (Include): Use <unistd.h> instead of getlogin_r.h.
108504 * lib/getcwd.h: Remove file.
108505 * lib/getcwd.c: Include <unistd.h> instead of getcwd.h.
108506 * lib/xgetcwd.c: Likewise.
108507 * m4/getcwd.m4 (gl_FUNC_GETCWD): Require gl_UNISTD_H_DEFAULTS. Set
108508 REPLACE_GETCWD. Don't define __GETCWD_PREFIX.
108509 * modules/getcwd (Files): Remove lib/getcwd.h.
108510 (Depends-on): Add unistd.
108511 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108512 (Include): Use <unistd.h> instad of getcwd.h.
108514 * lib/ftruncate.c: Include <unistd.h> first.
108515 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Require gl_UNISTD_H_DEFAULTS.
108516 Set HAVE_FTRUNCATE.
108517 * modules/ftruncate (Depends-on): Add unistd.
108518 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108520 * lib/fchdir.c: Include <unistd.h> first.
108521 * lib/dirent_.h: Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT.
108522 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_UNISTD_H_DEFAULTS instead
108523 of gl_HEADER_UNISTD_DEFAULTS. Set REPLACE_FCHDIR. Don't set UNISTD_H.
108524 * modules/fchdir (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108525 (Makefile.am): Substitute also REPLACE_FCHDIR into dirent.h.
108527 * lib/dup2.c: Include <unistd.h> first.
108528 * m4/dup2.m4 (gl_FUNC_DUP2): Require gl_UNISTD_H_DEFAULTS. Set
108529 HAVE_DUP2.
108530 * modules/dup2 (Depends-on): Add unistd.
108531 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108533 * lib/chown.c: Include <unistd.h> first. Undefine chown later.
108534 * m4/chown.m4 (gl_FUNC_CHOWN): Require gl_UNISTD_H_DEFAULTS. Set
108535 REPLACE_CHOWN. Don't define chown as a macro here.
108536 * modules/chown (Depends-on): Add unistd.
108537 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108539 * lib/unistd_.h: Test HAVE_UNISTD_H determined at configure time.
108540 Add definition for GL_LINK_WARNING.
108541 (chown, dup2): New declarations.
108542 (fchdir): Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT. Provide optional
108543 link warning.
108544 (ftruncate): New declaration.
108545 (getcwd): New declaration, taken from old getcwd.h.
108546 (getlogin_r): New declaration, taken from old getlogin_r.h.
108547 (readlink): New declaration.
108548 * m4/unistd_h.m4 (gl_UNISTD_H): Renamed from gl_HEADER_UNISTD. Don't
108549 set UNISTD_H. Inline gl_PREREQ_UNISTD. Set HAVE_UNISTD_H.
108550 (gl_PREREQ_UNISTD): Remove macro.
108551 (gl_UNISTD_MODULE_INDICATOR): New macro.
108552 (gl_UNISTD_H_DEFAULTS): Renamed from gl_HEADER_UNISTD_DEFAULTS. Set
108553 many new variables. Don't set UNISTD_H.
108554 * modules/unistd (Description): Change.
108555 (Depends-on): Add link-warning.
108556 (configure.ac): Update.
108557 (Makefile.am): Create unistd.h always. Substitute many new variables
108558 into it.
108560 2007-02-18 Bruno Haible <bruno@clisp.org>
108562 * lib/stdlib_.h (getsubopt): New declaration, copied from getsubopt.h.
108563 * modules/stdlib (stdlib.h): Also substitute GNULIB_GETSUBOPT and
108564 HAVE_GETSUBOPT.
108565 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Also initialize
108566 GNULIB_GETSUBOPT and HAVE_GETSUBOPT.
108567 * lib/getsubopt.h: Remove file.
108568 * modules/getsubopt (Files): Remove lib/getsubopt.h.
108569 (Depends-on): Add stdlib.
108570 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108571 (Includes): Use <stdlib.h> instead of getsubopt.h.
108572 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Require gl_STDLIB_H_DEFAULTS.
108573 Set HAVE_GETSUBOPT.
108574 * lib/getsubopt.c: Don't include getsubopt.h.
108576 2007-02-18 Bruno Haible <bruno@clisp.org>
108578 * modules/fchdir (Depends-on): Add dup2.
108580 2007-02-18 Bruno Haible <bruno@clisp.org>
108582 * lib/stdlib_.h: Handle glibc's special invocation convention
108583 specially.
108585 2007-02-18 Bruno Haible <bruno@clisp.org>
108587 * modules/stdlib-tests: New file.
108588 * tests/test-stdlib.c: New file.
108590 * modules/mkstemp (Files): Remove lib/mkstemp.h.
108591 (Depends-on): Add stdlib.
108592 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108593 (Includes): Use <stdlib.h> instead of mkstemp.h.
108594 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108595 REPLACE_MKSTEMP. Remove definition of __MKSTEMP_PREFIX.
108596 * lib/mkstemp.c: Don't include mkstemp.h.
108597 * lib/mkstemp-safer.c: Include <stdlib.h> instead of mkstemp.h.
108598 * lib/stdlib--.h: Don't include mkstemp.h.
108600 * modules/mkdtemp (Files): Remove lib/mkdtemp.h.
108601 (Depends-on): Add stdlib.
108602 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108603 (Includes): Use <stdlib.h> instead of mkdtemp.h.
108604 * m4/mkdtemp.m4 (gt_FUNC_MKDTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108605 HAVE_MKDTEMP.
108606 * lib/mkdtemp.c: Don't include mkdtemp.h.
108607 * lib/clean-temp.c: Don't include mkdtemp.h.
108609 * modules/exit (Files): Remove lib/exit.h.
108610 (Depends-on): Add stdlib.
108611 (Makefile.am): Remove lib_SOURCES.
108612 (Include): Use <stdlib.h> instead of exit.h.
108613 * lib/argmatch.c: Don't include exit.h.
108614 * lib/execute.c: Likewise.
108615 * lib/pagealign_alloc.c: Likewise.
108616 * lib/pipe.c: Likewise.
108617 * lib/wait-process.c: Likewise.
108618 * lib/copy-file.c: Include <stdlib.h> instead of exit.h.
108619 * lib/exitfail.c: Likewise.
108620 * lib/savewd.c: Likewise.
108621 * lib/xsetenv.c: Likewise.
108623 * modules/stdlib: New file.
108624 * lib/stdlib_.h: New file, incorporating exit.h, mkdtemp.h, mkstemp.h
108625 and extra comments about mkstemp().
108626 * lib/exit.h: Remove file.
108627 * lib/mkdtemp.h: Remove file.
108628 * lib/mkstemp.h: Remove file.
108629 * m4/stdlib_h.m4: New file.
108630 * MODULES.html.sh (Support for systems lacking ANSI C 89): Add stdlib.
108632 2007-02-18 Bruno Haible <bruno@clisp.org>
108634 * modules/math-tests: New file.
108635 * tests/test-math.c: New file.
108637 * modules/math: New file.
108638 * modules/mathl (Files): Remove lib/mathl.h.
108639 (Depends-on): Add math.
108640 (Makefile.am): Don't mention mathl.h.
108641 (Include): Use <math.h> instead of mathl.h.
108642 * lib/math_.h: New file.
108643 * lib/mathl.h: Remove file.
108644 * lib/acosl.c: Include <config.h> and <math.h> first. Don't include
108645 mathl.h.
108646 * lib/asinl.c: Likewise.
108647 * lib/atanl.c: Likewise.
108648 * lib/ceill.c: Likewise.
108649 * lib/cosl.c: Likewise.
108650 * lib/expl.c: Likewise.
108651 * lib/floorl.c: Likewise.
108652 * lib/frexpl.c: Likewise.
108653 * lib/ldexpl.c: Likewise.
108654 * lib/logl.c: Likewise.
108655 * lib/sincosl.c: Likewise.
108656 * lib/sinl.c: Likewise.
108657 * lib/sqrtl.c: Likewise.
108658 * lib/tanl.c: Likewise.
108659 * lib/trigl.c: Likewise.
108660 * m4/math_h.m4: New file.
108661 * MODULES.html.sh (Mathematics): Add math.
108663 2007-02-17 Bruno Haible <bruno@clisp.org>
108665 * modules/wctype-tests: New file.
108666 * tests/test-wctype.c: New file.
108668 * modules/wchar-tests: New file.
108669 * tests/test-wchar.c: New file.
108671 * modules/unistd-tests: New file.
108672 * tests/test-unistd.c: New file.
108674 * modules/time-tests: New file.
108675 * tests/test-time.c: New file.
108677 * modules/sysexits-tests: New file.
108678 * tests/test-sysexits.c: New file.
108680 * modules/sys_time-tests: New file.
108681 * tests/test-sys_time.c: New file.
108683 * modules/sys_stat-tests: New file.
108684 * tests/test-sys_stat.c: New file.
108686 * modules/sys_socket-tests: New file.
108687 * tests/test-sys_socket.c: New file.
108689 * modules/sys_select-tests: New file.
108690 * tests/test-sys_select.c: New file.
108692 * modules/string-tests: New file.
108693 * tests/test-string.c: New file.
108695 * modules/stdbool-tests: New file.
108696 * tests/test-stdbool.c: New file.
108698 * modules/netinet_in-tests: New file.
108699 * tests/test-netinet_in.c: New file.
108701 * modules/inttypes-tests: New file.
108702 * tests/test-inttypes.c: New file.
108704 * modules/fcntl-tests: New file.
108705 * tests/test-fcntl.c: New file.
108707 * modules/byteswap-tests: New file.
108708 * tests/test-byteswap.c: New file.
108710 * modules/arpa_inet-tests: New file.
108711 * tests/test-arpa_inet.c: New file.
108713 2007-02-17 Bruno Haible <bruno@clisp.org>
108715 * lib/inttypes_.h: Add definition for GL_LINK_WARNING.
108716 (imaxabs, imaxdiv, strtoimax, strtoumax): Don't declare the function
108717 if the corresponding module is not enabled. Emit link warnings if
108718 the function is used nevertheless.
108719 * m4/inttypes.m4 (gl_INTTYPES_H): Never use the existing <inttypes.h>.
108720 Don't AC_SUBST HAVE_DECL_IMAXABS, HAVE_DECL_IMAXDIV,
108721 HAVE_DECL_STRTOIMAX, HAVE_DECL_STRTOUMAX.
108722 (gl_INTTYPES_MODULE_INDICATOR, gl_INTTYPES_H_DEFAULTS): New macros.
108723 * modules/inttypes (Depends-on): Add link-warning.
108724 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108725 inttypes.h. Substitute also GNULIB_IMAXABS, GNULIB_IMAXDIV,
108726 GNULIB_STRTOIMAX, GNULIB_STRTOUMAX.
108727 * modules/imaxabs (configure.ac): Invoke gl_INTTYPES_MODULE_INDICATOR.
108728 * modules/imaxdiv (configure.ac): Likewise.
108729 * modules/strtoimax (configure.ac): Likewise.
108730 * modules/strtoumax (configure.ac): Likewise.
108732 2007-02-17 Bruno Haible <bruno@clisp.org>
108734 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Include the contents of
108735 gl_STRING_MODULE_INDICATOR_DEFAULTS.
108736 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Remove macro.
108737 (gl_HEADER_STRING_H_BODY, gl_STRING_MODULE_INDICATOR): Update.
108739 2007-02-17 Bruno Haible <bruno@clisp.org>
108741 * modules/link-warning: New file.
108742 * build-aux/link-warning.h: New file, extracted from lib/string_.h.
108743 * lib/string_.h (GL_LINK_WARNING): Remove definition.
108744 * modules/string (Depends-on): Add link-warning.
108745 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108746 string.h.
108747 * MODULES.html.sh (Support for building libraries and executables): Add
108748 link-warning.
108750 2007-02-17 Bruno Haible <bruno@clisp.org>
108752 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strcasecmp,
108753 strncasecmp, strchr, strchrnul, strdup, strndup, strnlen, strcspn,
108754 strpbrk, strspn, strrchr, strsep, strstr, strcasestr, strtok_r): Break
108755 long lines.
108757 2007-02-17 Ben Pfaff <blp@cs.stanford.edu>
108758 Bruno Haible <bruno@clisp.org>
108760 * modules/tmpfile: New file.
108761 * lib/tmpfile.c: New file.
108762 * m4/tmpfile.m4: New file.
108763 * MODULES.html.sh (func_all_modules): New section "Input/output".
108765 2007-02-15 Bruno Haible <bruno@clisp.org>
108767 * lib/clean-temp.c [WIN32 && !CYGWIN]: Include <windows.h>.
108768 (supports_delete_on_close): New function.
108769 (open_temp, fopen_temp): Use _O_TEMPORARY when supported.
108771 2007-02-14 Bruno Haible <bruno@clisp.org>
108773 * modules/mbspcasecmp-tests: New file.
108774 * tests/test-mbspcasecmp.sh: New file.
108775 * tests/test-mbspcasecmp.c: New file.
108777 New module mbspcasecmp.
108778 * modules/mbspcasecmp: New file.
108779 * lib/mbspcasecmp.c: New file.
108780 * lib/string_.h (strncasecmp): Change warning message.
108781 (mbspcasecmp): New declaration.
108782 * m4/mbspcasecmp.m4: New file.
108783 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108784 GNULIB_MBSPCASECMP.
108785 * modules/string (string.h): Also substitute GNULIB_MBSPCASECMP.
108786 * MODULES.html.sh (Internationalization functions): Add mbspcasecmp.
108788 2007-02-14 Bruno Haible <bruno@clisp.org>
108790 * modules/mbsncasecmp-tests: New file.
108791 * tests/test-mbsncasecmp.sh: New file.
108792 * tests/test-mbsncasecmp.c: New file.
108794 New module mbsncasecmp.
108795 * modules/mbsncasecmp: New file.
108796 * lib/mbsncasecmp.c: New file.
108797 * lib/string_.h (mbsncasecmp): New declaration.
108798 * m4/mbsncasecmp.m4: New file.
108799 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108800 GNULIB_MBSNCASECMP.
108801 * modules/string (string.h): Also substitute GNULIB_MBSNCASECMP.
108802 * MODULES.html.sh (Internationalization functions): Add mbsncasecmp.
108804 2007-02-14 Paul Eggert <eggert@cs.ucla.edu>
108806 * lib/exclude.c (FNM_EXTMATCH): Define if system does not.
108807 Verify that it doesn't overlap with our flags.
108808 (fnmatch_no_wildcards): Don't use strcasecmp or strncasecmp, which
108809 do not have the desired effect in multibyte locales; instead, use
108810 mbscasecmp.
108811 * modules/exclude (Depends-on): Depend on mbscasecmp, not strcase.
108812 Add dependency on xalloc. Depend on fnmatch, not fnmatch-gnu, since
108813 we don't require GNU fnmatch ourselves (if our users require it, they
108814 should do so explicitly).
108816 Fix regex code so it doesn't rely on strcasecmp.
108817 * lib/regex_internal.h: Include <langinfo.h> only if _LIBC is defined.
108818 Otherwise, include gnulib's langinfo.h.
108819 * lib/regcomp.c (init_dfa): Don't use strcasecmp, as it can have
108820 undesirable behavior in non-C locales. Instead, rely on localecharset.
108821 * m4/regex.m4 (gl_PREREQ_REGEX): Don't require AM_LANGINFO_CODESET.
108822 * modules/regex (FILES): Remove m4/codeset.m4.
108823 (Depends-on): Add localcharset. Remove strcase.
108825 2007-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
108827 * m4/unlinkdir.m4 (gl_UNLINKDIR): Fix m4 quoting bug.
108828 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
108830 2007-02-13 Bruno Haible <bruno@clisp.org>
108832 * m4/intdiv0.m4 (gt_INTDIV0): Assume ANSI C. Fix underquoting bug.
108833 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
108835 2007-02-12 Bruno Haible <bruno@clisp.org>
108837 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
108838 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): If
108839 GNULIB_POSIXCHECK and the gnulib module not enabled, provoke a link-
108840 time warning rather than a link error.
108842 2007-02-12 Bruno Haible <bruno@clisp.org>
108844 * m4/locale-fr.m4 (gt_LOCALE_FR): Fix m4 quoting bug.
108845 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
108846 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
108848 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
108850 * lib/string_.h (strncasecmp): Fix typo: this macro takes 3
108851 args, not 2.
108853 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
108855 New module 'time', so that apps can include <time.h> as per
108856 POSIX and GNU instead of separate include files like time_r.h
108857 and timegm.h. This implementation tries out a simpler approach
108858 for replacing decls in standard include files (as compared to
108859 the string module), somewhat as an experiment.
108861 * config/srclist.txt: Comment out mktime.c for now.
108862 * doc/gnulib-tool.texi (Initial import): Don't use time_r as an example
108863 since it doesn't apply any more. Use generic wording instead.
108864 * MODULES.html.sh (Support for systems lacking POSIX:2001): New module
108865 'time'.
108866 * lib/time_.h, m4/time_h.m4, modules/time: New files.
108867 * lib/strptime.h, lib/time_r.h, lib/timegm.h: Remove.
108868 * lib/mktime.c: Include config.h depending on _LIBC, not HAVE_CONFIG_H.
108869 Don't include <sys/types.h>; no longer needed since we assume C89.
108870 * lib/mktime.c: Don't include "time_r.h"; no longer needed.
108871 * lib/strftime.c: Likewise.
108872 * lib/time_r.c: Likewise.
108873 * lib/nanosleep.c (nanosleep): #undef after include files, not before.
108874 * lib/nanosleep.c: Include <time.h> first, to check interface.
108875 * lib/strptime.c: Likewise.
108876 * lib/time_r.c: Likewise.
108877 * lib/timegm.c: Likewise.
108878 * lib/strptime.c: Don't include strptime.h or time_r.h; no longer
108879 needed.
108880 * lib/timegm.c: Don't include timegm.h; no longer needed.
108881 * lib/timespec.h: Don't include <sys/time.h> before <time.h>;
108882 time.h now handles any problems in that area.
108883 (struct timespec, nanosleep): Remove; time.h now arranges for these.
108884 * lib/xnanosleep.c: Don't include timespec.h; no longer needed now
108885 that time.h defines struct timespec.
108886 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check that nanosleep is declared.
108887 Set REPLACE_NANOSLEEP. Don't AC_DEFINE nanosleep; the time module now
108888 handles that.
108889 * m4/strptime.m4 (gl_FUNC_STPRTIME): Set REPLACE_STRPTIME.
108890 * m4/time_r.m4 (gl_TIME_R): Don't define HAVE_TIME_R_POSIX; no longer
108891 needed. Set REPLACE_LOCALTIME.
108892 * m4/timegm.m4 (gl_FUNC_TIMEGM): Set REPLACE_TIMEGM.
108893 * m4/timespec.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Move to time_h.m4.
108894 (gl_TIMESPEC): Don't check for sys/time.h or struct timespec or
108895 nanosleep; time_h.m4 now does that. Don't require
108896 gl_USE_SYSTEM_EXTENSIONS; no longer needed directly, and the time
108897 module handles this now.
108898 * modules/getdate (Depends-on): Remove timespec. Add time.
108899 * modules/nanosleep (Depends-on): Likewise.
108900 * modules/stat-time (Depends-on): Likewise.
108901 * modules/nanosleep (Include): Include time.h, not timespec.h.
108902 * modules/strptime (Files): Remove lib/strptime.h.
108903 (Depends-on): Add extensions, time.
108904 (Include): Include time.h, not strptime.h.
108905 * modules/time_r (Files): Remove lib/time_r.h.
108906 (Depends-on): Add time.
108907 (Include): Include time.h, not time_r.h.
108908 * modules/timegm: Likewise.
108909 * modules/timespec (Description): Now does timespec-related decls
108910 of our own, instead of struct timespec itself.
108911 (Depends-on): Add time; remove extensions.
108912 (Maintainer): Add self.
108913 * modules/utimecmp (Depends-on): Add time; remove timespec.
108914 * modules/utimens (Depends-on): Likewise.
108915 * modules/xnanosleep (Depends-on): Likewise.
108917 2007-02-11 Bruno Haible <bruno@clisp.org>
108919 * lib/c-strstr.c: Include allocsa.h.
108920 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108921 * lib/c-strcasestr.c: Include allocsa.h.
108922 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108923 * lib/strcasestr.c: Include allocsa.h.
108924 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108925 * lib/mbsstr.c: Include allocsa.h.
108926 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
108927 allocsa/freesa instead of malloc/free.
108928 * lib/mbscasestr.c: Include allocsa.h.
108929 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
108930 allocsa/freesa instead of malloc/free.
108931 * modules/c-strstr (Depends-on): Add allocsa.
108932 * modules/c-strcasestr (Depends-on): Likewise.
108933 * modules/strcasestr (Depends-on): Likewise.
108934 * modules/mbsstr (Depends-on): Likewise.
108935 * modules/mbscasestr (Depends-on): Likewise.
108937 2007-02-11 Bruno Haible <bruno@clisp.org>
108939 * lib/mbsspn.c (mbsspn): Fix bug. Remove unnecessary strlen call.
108941 * modules/mbsspn-tests: New file.
108942 * tests/test-mbsspn.sh: New file.
108943 * tests/test-mbsspn.c: New file.
108945 2007-02-11 Bruno Haible <bruno@clisp.org>
108947 * lib/mbspbrk.c (mbspbrk): Remove unneeded cast.
108949 * modules/mbspbrk-tests: New file.
108950 * tests/test-mbspbrk.sh: New file.
108951 * tests/test-mbspbrk.c: New file.
108953 2007-02-11 Bruno Haible <bruno@clisp.org>
108955 * lib/mbscspn.c (mbscspn): Remove unnecessary strlen call and
108956 unneeded cast.
108958 * modules/mbscspn-tests: New file.
108959 * tests/test-mbscspn.sh: New file.
108960 * tests/test-mbscspn.c: New file.
108962 2007-02-11 Bruno Haible <bruno@clisp.org>
108964 * modules/mbscasecmp-tests: New file.
108965 * tests/test-mbscasecmp.sh: New file.
108966 * tests/test-mbscasecmp.c: New file.
108968 2007-02-11 Bruno Haible <bruno@clisp.org>
108970 Ensure O(n) worst-case complexity of mbscasestr.
108971 * lib/mbscasestr.c: Include stdbool.h.
108972 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
108973 functions.
108974 (mbscasestr): Add some bookkeeping. Invoke knuth_morris_pratt_* when
108975 the bookkeeping indicates that it's worth it.
108976 * modules/mbscasestr (Depends-on): Add stdbool, mbslen, strnlen.
108978 * modules/mbscasestr-tests: New file.
108979 * tests/test-mbscasestr1.c: New file.
108980 * tests/test-mbscasestr2.sh: New file.
108981 * tests/test-mbscasestr2.c: New file.
108982 * tests/test-mbscasestr3.sh: New file.
108983 * tests/test-mbscasestr3.c: New file.
108984 * tests/test-mbscasestr4.sh: New file.
108985 * tests/test-mbscasestr4.c: New file.
108986 * m4/locale-tr.m4: New file.
108988 2007-02-11 Bruno Haible <bruno@clisp.org>
108990 Ensure O(n) worst-case complexity of mbsstr.
108991 * lib/mbsstr.c: Include stdbool.h.
108992 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
108993 functions.
108994 (mbsstr): Add some bookkeeping. Invoke knuth_morris_pratt_* when the
108995 bookkeeping indicates that it's worth it.
108996 * modules/mbsstr (Depends-on): Add stdbool, mbslen, strnlen.
108998 * modules/mbsstr-tests: New file.
108999 * tests/test-mbsstr1.c: New file.
109000 * tests/test-mbsstr2.sh: New file.
109001 * tests/test-mbsstr2.c: New file.
109002 * tests/test-mbsstr3.sh: New file.
109003 * tests/test-mbsstr3.c: New file.
109004 * m4/locale-fr.m4: New file.
109006 2007-02-11 Bruno Haible <bruno@clisp.org>
109008 * lib/mbsrchr.c (mbsrchr): Fix bug.
109010 * modules/mbsrchr-tests: New file.
109011 * tests/test-mbsrchr.sh: New file.
109012 * tests/test-mbsrchr.c: New file.
109014 2007-02-11 Bruno Haible <bruno@clisp.org>
109016 * lib/mbschr.c (mbschr): Fix bug.
109018 * modules/mbschr-tests: New file.
109019 * tests/test-mbschr.sh: New file.
109020 * tests/test-mbschr.c: New file.
109021 * m4/locale-zh.m4: New file.
109023 2007-02-11 Bruno Haible <bruno@clisp.org>
109025 Support for copying multibyte string iterators.
109026 * lib/mbiter.h: Include <string.h>.
109027 (mbiter_multi_copy): New function.
109028 (mbi_copy): New macro.
109029 * lib/mbuiter.h: Include <string.h>.
109030 (mbuiter_multi_copy): New function.
109031 (mbui_copy): New macro.
109033 2007-02-11 Bruno Haible <bruno@clisp.org>
109035 New module mbslen.
109036 * modules/mbslen: New file.
109037 * lib/mbslen.c: New file.
109038 * lib/string_.h (mbslen): New declaration.
109039 * m4/mbslen.m4: New file.
109040 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109041 GNULIB_MBSLEN.
109042 * modules/string (string.h): Also substitute GNULIB_MBSLEN.
109043 * MODULES.html.sh (Internationalization functions): Add mbslen.
109045 2007-02-11 Bruno Haible <bruno@clisp.org>
109047 Ensure O(n) worst-case complexity of strcasestr substitute.
109048 * lib/strcasestr.c: Include stdbool.h.
109049 (knuth_morris_pratt): New function.
109050 (strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when the
109051 bookkeeping indicates that it's worth it.
109052 * modules/strcasestr (Depends-on): Add stdbool, strnlen.
109054 * modules/strcasestr-tests: New file.
109055 * tests/test-strcasestr.c: New file.
109057 2007-02-11 Bruno Haible <bruno@clisp.org>
109059 Ensure O(n) worst-case complexity of c_strcasestr.
109060 * lib/c-strcasestr.c: Include stdbool.h, string.h.
109061 (knuth_morris_pratt): New function.
109062 (c_strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when
109063 the bookkeeping indicates that it's worth it.
109064 * modules/c-strcasestr (Depends-on): Add stdbool, strnlen.
109066 * modules/c-strcasestr-tests: New file.
109067 * tests/test-c-strcasestr.c: New file.
109069 2007-02-11 Bruno Haible <bruno@clisp.org>
109071 Ensure O(n) worst-case complexity of c_strstr.
109072 * lib/c-strstr.c: Include stdbool.h, string.h.
109073 (knuth_morris_pratt): New function.
109074 (c_strstr): Add some bookkeeping. Invoke knuth_morris_pratt when the
109075 bookkeeping indicates that it's worth it.
109076 * modules/c-strstr (Depends-on): Add stdbool, strnlen.
109078 * lib/c-strstr.c: Complete rewrite for maintainability.
109080 * modules/c-strstr-tests: New file.
109081 * tests/test-c-strstr.c: New file.
109083 2007-02-11 Bruno Haible <bruno@clisp.org>
109085 * m4/javacomp.m4 (gt_JAVACOMP): Work around a 'tr' bug in coreutils
109086 5.2.1 and earlier, whereby \055 was treated just like the range
109087 delimiter '-'.
109088 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
109090 2007-02-08 Bruno Haible <bruno@clisp.org>
109092 * modules/regex (Depends-on): Add stdbool.
109093 Reported by Dalibor Topic <robilad@kaffe.org>.
109095 2007-02-05 Paul Eggert <eggert@cs.ucla.edu>
109097 * m4/regex.m4 (gl_REGEX): Check for glibc bug #3957.
109098 Prefer returning from main to exiting from it.
109099 Remove unnecessary parens after sizeof.
109101 2007-02-05 Bruno Haible <bruno@clisp.org>
109103 New module mbssep.
109104 * modules/mbssep: New file.
109105 * lib/mbssep.c: New file.
109106 * lib/string_.h (strsep): Add a conditional link warning.
109107 (mbssep): New declaration.
109108 * m4/mbssep.m4: New file.
109109 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109110 GNULIB_MBSSEP.
109111 * modules/string (string.h): Also substitute GNULIB_MBSSEP.
109112 * MODULES.html.sh (Internationalization functions): Add mbssep.
109114 2007-02-05 Bruno Haible <bruno@clisp.org>
109116 * lib/strsep.c (strsep): Fix actions in case of no delimiters.
109117 Optimize search in case of 1 delimiter.
109119 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
109121 * lib/acl.h: Include sys/types.h before sys/acl.h.
109123 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
109125 Merge upstream fix for glibc bugzilla #3957:
109127 2007-02-05 Jakub Jelinek <jakub@redhat.com>
109129 * lib/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
109130 bit for RE_HAT_LISTS_NOT_NEWLINE.
109131 (build_charclass_op): Remove bogus comment.
109133 2007-02-05 Simon Josefsson <simon@josefsson.org>
109135 * lib/gc.h, lib/gc-libgcrypt.c: Support SHA-256/384/512.
109137 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
109139 * lib/getsubopt.c [!_LIBC]: Include config.h and getsubopt.h.
109140 * lib/memmem.c [!defined _LIBC]: Include config.h.
109142 2007-02-04 Bruno Haible <bruno@clisp.org>
109144 * lib/string_.h (GL_LINK_WARNING2): Put the word "warning:" into the
109145 warning message.
109147 2007-02-04 Bruno Haible <bruno@clisp.org>
109149 New module mbstok_r.
109150 * modules/mbstok_r: New file.
109151 * lib/mbstok_r.c: New file.
109152 * lib/string_.h (strtok_r): Change argument names to match the
109153 comments. Add a conditional link warning.
109154 (mbstok_r): New declaration.
109155 * m4/mbstok_r.m4: New file.
109156 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109157 GNULIB_MBSTOK_R.
109158 * modules/string (string.h): Also substitute GNULIB_MBSTOK_R.
109159 * MODULES.html.sh (Internationalization functions): Add mbstok_r.
109161 2007-02-04 Bruno Haible <bruno@clisp.org>
109163 New module mbsspn.
109164 * modules/mbsspn: New file.
109165 * lib/mbsspn.c: New file.
109166 * lib/string_.h (strspn): Add a conditional link warning.
109167 (mbsspn): New declaration.
109168 * m4/mbsspn.m4: New file.
109169 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109170 GNULIB_MBSSPN.
109171 * modules/string (string.h): Also substitute GNULIB_MBSSPN.
109172 * MODULES.html.sh (Internationalization functions): Add mbsspn.
109174 2007-02-04 Bruno Haible <bruno@clisp.org>
109176 New module mbspbrk.
109177 * modules/mbspbrk: New file.
109178 * lib/mbspbrk.c: New file.
109179 * lib/string_.h (strpbrk): Add a conditional link warning.
109180 (mbspbrk): New declaration.
109181 * m4/mbspbrk.m4: New file.
109182 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109183 GNULIB_MBSPBRK.
109184 * modules/string (string.h): Also substitute GNULIB_MBSPBRK.
109185 * MODULES.html.sh (Internationalization functions): Add mbspbrk.
109187 2007-02-04 Bruno Haible <bruno@clisp.org>
109189 New module mbscspn.
109190 * modules/mbscspn: New file.
109191 * lib/mbscspn.c: New file.
109192 * lib/string_.h (strcspn): Add a conditional link warning.
109193 (mbscspn): New declaration.
109194 * m4/mbscspn.m4: New file.
109195 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109196 GNULIB_MBSCSPN.
109197 * modules/string (string.h): Also substitute GNULIB_MBSCSPN.
109198 * MODULES.html.sh (Internationalization functions): Add mbscspn.
109200 2007-02-04 Bruno Haible <bruno@clisp.org>
109202 New module mbscasestr, reduced goal of strcasestr.
109203 * modules/mbscasestr: New file.
109204 * lib/mbscasestr.c: New file, copied from lib/strcasestr.c.
109205 (mbscasestr): Renamed from strcasestr.
109206 * lib/strcasestr.c: Don't include mbuiter.h.
109207 (strcasestr): Remove support for multibyte locales.
109208 * lib/string_.h (strcasestr): Don`t rename. Declare only if missing.
109209 Change the conditional link warning.
109210 (mbscasestr): New declaration.
109211 * m4/mbscasestr.m4: New file.
109212 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Enable the replacement only if
109213 the system does not have strcasestr. Set HAVE_STRCASESTR instead of
109214 REPLACE_STRCASESTR.
109215 (gl_PREREQ_STRCASESTR): Don't require gl_FUNC_MBRTOWC.
109216 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
109217 HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
109218 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSCASESTR.
109219 * modules/string (string.h): Also substitute GNULIB_MBSCASESTR.
109220 Substitute HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
109221 * modules/strcasestr (Files): Remove m4/mbrtowc.m4.
109222 (Depends-on): Remove mbuiter.
109223 * MODULES.html.sh (Internationalization functions): Add mbscasestr.
109225 2007-02-04 Bruno Haible <bruno@clisp.org>
109227 Simplify handling of strncasecmp.
109228 * lib/string_.h (strncasecmp): Remove test for GNULIB_STRCASE. Change
109229 the conditional link warning.
109230 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
109231 HAVE_STRCASECMP, not REPLACE_STRCASECMP.
109232 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Don't initialize GNULIB_STRCASE.
109233 * modules/strcase (configure.ac): Don't invoke
109234 gl_STRING_MODULE_INDICATOR.
109235 * modules/string (string.h): Don't substitute GNULIB_STRCASE.
109237 2007-02-04 Bruno Haible <bruno@clisp.org>
109239 New module mbscasecmp, reduced goal of strcasecmp.
109240 * modules/mbscasecmp: New file.
109241 * lib/mbscasecmp.c: New file, copied from lib/strcasecmp.c.
109242 (mbscasecmp): Renamed from strcasecmp.
109243 * lib/strcasecmp.c: Don't include mbuiter.h.
109244 (strcasecmp): Remove support for multibyte locales.
109245 * lib/string_.h (strcasecmp): Don`t rename. Declare only if missing.
109246 Change the conditional link warning.
109247 (mbscasecmp): New declaration.
109248 * m4/mbscasecmp.m4: New file.
109249 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Enable the replacement only if
109250 the system lacks strcasecmp. Set HAVE_STRCASECMP instead of
109251 REPLACE_STRCASECMP.
109252 (gl_PREREQ_STRCASECMP): Don't require gl_FUNC_MBRTOWC.
109253 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109254 GNULIB_MBSCASECMP.
109255 * modules/string (string.h): Also substitute GNULIB_MBSCASECMP.
109256 Substitute HAVE_STRCASECMP instead of REPLACE_STRCASECMP.
109257 * modules/strcase (Files): Remove m4/mbrtowc.m4.
109258 (Depends-on): Remove mbuiter.
109259 * MODULES.html.sh (Internationalization functions): Add mbscasecmp.
109261 2007-02-04 Bruno Haible <bruno@clisp.org>
109263 New module mbsstr. Remove module strstr.
109264 * modules/mbsstr: New file.
109265 * modules/strstr: Remove file.
109266 * lib/mbsstr.c: Renamed from lib/strstr.c.
109267 (mbsstr): Renamed from strstr.
109268 * lib/string_.h (strstr): Remove declaration. Change the conditional
109269 link warning.
109270 (mbsstr): New declaration.
109271 * m4/mbsstr.m4: New file.
109272 * m4/strstr.m4: Remove file.
109273 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
109274 REPLACE_STRSTR.
109275 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSSTR.
109276 Don't initialize GNULIB_STRSTR.
109277 * modules/string (string.h): Also substitute GNULIB_MBSSTR. Don't
109278 substitute GNULIB_STRSTR and REPLACE_STRSTR.
109279 * MODULES.html.sh (Internationalization functions): Add mbsstr.
109280 (Support for systems lacking ANSI C 89): Remove strstr.
109282 2007-02-04 Bruno Haible <bruno@clisp.org>
109284 New module mbsrchr.
109285 * modules/mbsrchr: New file.
109286 * lib/mbsrchr.c: New file.
109287 * lib/string_.h (strrchr): Add a conditional link warning.
109288 (mbsrchr): New declaration.
109289 * m4/mbsrchr.m4: New file.
109290 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109291 GNULIB_MBSRCHR.
109292 * modules/string (string.h): Also substitute GNULIB_MBSRCHR.
109293 * MODULES.html.sh (Internationalization functions): Add mbsrchr.
109295 2007-02-04 Bruno Haible <bruno@clisp.org>
109297 New module mbschr.
109298 * modules/mbschr: New file.
109299 * lib/mbschr.c: New file.
109300 * lib/string_.h (strchr): Add a conditional link warning.
109301 (mbschr): New declaration.
109302 * m4/mbschr.m4: New file.
109303 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109304 GNULIB_MBSCHR.
109305 * modules/string (string.h): Also substitute GNULIB_MBSCHR.
109306 * MODULES.html.sh (Internationalization functions): Add mbschr.
109308 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
109310 * lib/stdbool_.h: Mention that bool bit-fields aren't supported.
109312 * modules/stdarg (configure.ac-early): Require AC_PROG_CC_STDC.
109314 2007-02-04 Bruno Haible <bruno@clisp.org>
109316 New module description section 'configure.ac-early'.
109317 * gnulib-tool (sed_extract_prog): Recognize configure.ac-early.
109318 (func_get_autoconf_early_snippet): New function.
109319 (func_import, func_create_testdir): Use it. Remove special cases for
109320 modules 'extensions' and 'lock'.
109321 * modules/extensions (configure.ac-early): Require
109322 gl_USE_SYSTEM_EXTENSIONS.
109323 * modules/lock (configure.ac-early): Require gl_LOCK_EARLY.
109325 2007-02-04 Bruno Haible <bruno@clisp.org>
109327 Make use of gcj-4.3's -fsource and -ftarget option.
109328 * m4/javacomp.m4 (gt_JAVACOMP): Test whether gcj is in version >= 4.3,
109329 and if so try the options -fsource and -ftarget.
109330 * lib/javacomp.c (compile_using_gcj): Add fsource_option,
109331 source_version, ftarget_option, target_version arguments.
109332 (is_envjavac_gcj43, is_envjavac_gcj43_usable): New functions.
109333 (is_envjavac_oldgcj_14_14_usable): Renamed from
109334 is_envjavac_gcj_14_14_usable.
109335 (is_envjavac_oldgcj_14_13_usable): Renamed from
109336 is_envjavac_gcj_14_13_usable.
109337 (is_gcj_present): Update.
109338 (is_gcj_43, is_gcj43_usable): New functions.
109339 (is_oldgcj_14_14_usable): Renamed from is_gcj_14_14_usable. Update.
109340 (is_oldgcj_14_13_usable): Renamed from is_gcj_14_13_usable. Update.
109341 (compile_java_class): Test whether gcj is in version >= 4.3, and if so
109342 try the options -fsource and -ftarget.
109344 2007-02-03 Paul Eggert <eggert@cs.ucla.edu>
109346 * lib/xalloc.h (x2nrealloc): Fix an unlikely bug in the overflow
109347 checking code. Set N = ceil (1.5 * N) rather than to a slightly
109348 larger value.
109350 2007-02-03 Jim Meyering <jim@meyering.net>
109352 Give tools a better chance to allocate space for very large buffers.
109353 * lib/xalloc.h (x2nrealloc): Use 3/2, not 2, as buffer size factor.
109355 Make pwd and readlink work also when run with an unreadable parent dir
109356 on systems with openat support.
109357 * lib/getcwd.c (__getcwd) [HAVE_PARTLY_WORKING_GETCWD]: Use the system
109358 provided getcwd function, even when we have openat support.
109359 Reported by Dmitry V. Levin in <http://bugzilla.redhat.com/227168>.
109361 2007-02-02 Bruno Haible <bruno@clisp.org>
109363 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
109364 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): Provoke a link
109365 error only if GNULIB_POSIXCHECK is defined. Needed to avoid artificial
109366 portability problems if one of these functions is only used on specific
109367 platforms.
109368 Reported by Paul Eggert.
109370 2007-02-02 Paul Eggert <eggert@cs.ucla.edu>
109372 Avoid mempcpy in the regex code, as the string.h mempcpy stuff
109373 is causing more trouble than it's curing.
109374 * lib/regex_internal.h (__mempcpy): Remove.
109375 * lib/regcomp.c (regerror): Rewrite to avoid the need for mempcpy
109376 (and make the code a tad smaller to boot).
109377 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for mempcpy.
109379 2007-02-02 Jim Meyering <jim@meyering.net>
109381 * modules/arpa_inet: Put AC_PROG_MKDIR_P in the configure.ac:
109382 section, not in the Makefile.am: one.
109384 2007-02-02 Eric Blake <ebb9@byu.net>
109386 * lib/strchrnul.c: Always include config.h first.
109388 * modules/mountlist (Depends-on): Revert 2007-01-31 change,
109389 gnulib strstr is not necessary here.
109391 2007-02-02 Simon Josefsson <simon@josefsson.org>
109393 * m4/socklen.m4: Fix typo.
109395 2007-02-02 Eric Blake <ebb9@byu.net>
109397 * modules/arpa_inet (Makefile.am): Use MKDIR_P to avoid races.
109398 * modules/netinet_in (Makefile.am): Likewise.
109400 2007-02-01 Bruno Haible <bruno@clisp.org>
109402 * lib/string_.h (GL_LINK_WARNING): New macro.
109403 (strcasecmp, strstr, strcasestr): If provided by the system,
109404 conditionally define as a macro that leads to a warning instead of to
109405 an error.
109406 (strncasecmp): Conditionally define as a macro that leads to a warning.
109408 2007-02-01 Karl Berry <karl@gnu.org>
109410 * config/srclist.txt (strtok_r.c): lose sync, no more strtok_r.h.
109412 2007-02-01 Bruno Haible <bruno@clisp.org>
109414 * MODULES.html.sh (Unicode string functions): Update after 2007-01-27
109415 renamings.
109417 2007-02-01 Eric Blake <ebb9@byu.net>
109419 * modules/regex (Depends-on): Revert dependence on mempcpy.
109420 * lib/regex_internal.h [! _LIBC && !__mempcpy]: Undo string
109421 module's definition of mempcpy.
109422 Reported by Paul Eggert.
109424 2007-02-01 Paul Eggert <eggert@cs.ucla.edu>
109426 * lib/string_.h: If the gnulib module XYZ is not present, undefine
109427 the symbol XYZ before redefining it. This fixes a problem with
109428 programs that don't use XYZ, when compiled on systems that define
109429 XYZ to something else.
109431 2007-01-31 Paul Eggert <eggert@cs.ucla.edu>
109433 * lib/mkdir-p.c (make_dir_parents): Close a race condition that
109434 occurs when "mkdir -m foo" creates a setgid directory that is (1)
109435 writeable to group or other and (2) is intended to have a special
109436 mode bit that is set or cleared. In such a case, the directory
109437 should be neither group- nor other-writeable until the special
109438 mode bits are right.
109440 2007-01-31 Eric Blake <ebb9@byu.net>
109442 * modules/mountlist (Depends-on): Add strstr.
109444 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Correct m4 usage
109445 bug.
109446 * modules/string (Makefile.am): Remove redundant replacement.
109447 * modules/regex (Depends-on): Add mempcpy.
109449 2007-01-31 Bruno Haible <bruno@clisp.org>
109451 New module description field 'Link'.
109452 * gnulib-tool (func_usage): Document --extract-link-directive.
109453 (sed_extract_prog): Recognize 'Link' directive.
109454 (func_get_link_directive): New function.
109455 (func_import): Show summary of link directives.
109456 Handle --extract-link-directive option.
109457 * modules/acl (Link): New section.
109458 * modules/clock-time (Link): New section.
109459 * modules/euidaccess (Link): New section.
109460 * modules/gettext (Link): New section.
109461 * modules/iconv (Link): New section.
109462 * modules/lock (Link): New section.
109463 * modules/nanosleep (Link): New section.
109464 * modules/readline (Link): New section.
109466 2007-01-27 Bruno Haible <bruno@clisp.org>
109468 Enforce the use of gnulib modules for unportable <string.h> functions.
109469 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): New macro.
109470 (gl_STRING_MODULE_INDICATOR_DEFAULTS): New macro.
109471 (gl_HEADER_STRING_H_BODY): Require it.
109472 * lib/string_.h: If the gnulib module XYZ is not present, redefine
109473 the symbol XYZ to one that gives a link error.
109474 * modules/string (Makefile.am): Also substitute the GNULIB_* variables.
109475 * modules/memmem (configure.ac): Invoke gl_STRING_MODULE_INDICATOR.
109476 * modules/mempcpy (configure.ac): Likewise.
109477 * modules/memrchr (configure.ac): Likewise.
109478 * modules/stpcpy (configure.ac): Likewise.
109479 * modules/stpncpy (configure.ac): Likewise.
109480 * modules/strcase (configure.ac): Likewise.
109481 * modules/strcasestr (configure.ac): Likewise.
109482 * modules/strchrnul (configure.ac): Likewise.
109483 * modules/strdup (configure.ac): Likewise.
109484 * modules/strndup (configure.ac): Likewise.
109485 * modules/strnlen (configure.ac): Likewise.
109486 * modules/strpbrk (configure.ac): Likewise.
109487 * modules/strsep (configure.ac): Likewise.
109488 * modules/strstr (configure.ac): Likewise.
109489 * modules/strtok_r (configure.ac): Likewise.
109491 2007-01-31 Jean-Louis Martineau <martineau@zmanda.com> (tiny change)
109493 * lib/gai_strerror.c (values): Add EAI_OVERFLOW.
109495 2007-01-30 Jim Meyering <jim@meyering.net>
109497 * lib/mpsort.c (mpsort): Remove spurious "return" in void function.
109499 2007-01-29 Bruno Haible <bruno@clisp.org>
109501 * lib/allocsa.h: Use '#if HAVE_*' instead of '#ifdef HAVE_*'.
109502 * lib/execute.c: Likewise.
109503 * lib/pipe.c: Likewise.
109504 * lib/printf-args.h: Likewise.
109505 * lib/printf-args.c: Likewise.
109506 * lib/printf-parse.c: Likewise.
109507 * lib/vasnprintf.c: Likewise.
109509 2007-01-29 Eric Blake <ebb9@byu.net>
109511 * lib/memrchr.c: Assume <string.h> unconditionally, to pull in
109512 declaration.
109514 2007-01-29 Paul Eggert <eggert@cs.ucla.edu>
109516 * lib/strptime.h (strptime): Use 'restrict' for args where
109517 POSIX requires this.
109518 * lib/strptime.c (strptime): Likewise.
109519 Change license notice from LGPL to GPL, since gnulib-tool will
109520 change this as needed.
109521 Include <config.h> if _LIBC is not defined, not if HAVE_CONFIG_H is
109522 defined.
109523 Include "strptime.h" first, to check interface.
109524 Do not #undef _LIBC and _NL_CURRENT.
109525 Do not include <stdlib.h>; no longer needed.
109526 Include "time_r.h" and declare ptime_locale_status
109527 only if _LIBC is not defined.
109528 (__P): Remove unused macro.
109529 (match_string): Bring back glibc version, but use it only if _LIBC
109530 is defined.
109531 (__strptime_internal): Compile tm_gmtoff code if _LIBC is defined, too.
109532 Remove unnecessary assertion and abort() call.
109533 Use #ifdef _NL_CURRENT rather than #if 0, for benefit of glibc.
109534 * m4/strptime.m4: Fix serial number comment.
109535 (gl_FUNC_STRPTIME): Require AC_C_RESTRICT, gl_TM_GMTOFF.
109536 * modules/strptime (Files): Add m4/tm_gmtoff.m4.
109537 (Depends-on): Add time_r.
109539 2007-01-29 Bruno Haible <bruno@clisp.org>
109541 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
109542 strptime.
109543 * modules/strptime (Depends-on): Add stdbool.
109544 * lib/strptime.h: Include <time.h> always. Add comments.
109546 2007-01-29 Yoann Vandoorselaere <yoann@prelude-ids.org>
109548 * modules/strptime: New file.
109549 * lib/strptime.h: New file.
109550 * lib/strptime.c: New file.
109551 * m4/strptime.m4: New file.
109553 2007-01-28 Paul Eggert <eggert@cs.ucla.edu>
109555 * MODULES.html.sh: New module mpsort.
109556 * lib/mpsort.c, lib/mpsort.h, m4/mpsort.m4, modules/mpsort: New files.
109558 * lib/regex.h (_Restrict_): Renamed from __restrict, to avoid
109559 a circularity problem with HP-UX ia64 reported by Bob Proulx in
109560 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00394.html>.
109561 All uses changed.
109562 (_Restrict_arr_): Renamed from __restrict_arr, for similar reasons.
109563 All uses changed.
109564 * lib/regcomp.c, lib/regexec.c: Change all uses from __restrict
109565 to _Restrict_.
109566 * lib/regexec.c (regexec): Declare pmatch with _Restrict_arr_, so that
109567 the parameter matches the prototype.
109569 2007-01-28 Jim Meyering <jim@meyering.net>
109571 * modules/sys_time (Makefile.am) [MOSTLYCLEANFILES]: Do use
109572 sys/time.h here, reverting that part of the previous patch:
109573 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/8959>.
109575 2007-01-28 Bruno Haible <bruno@clisp.org>
109577 * modules/sys_time (Makefile.am): Build sys/time.h only when it's the
109578 value of $(SYS_TIME_H).
109579 [MOSTLYCLEANFILES]: Now that sys/time.h is created only when needed,
109580 remove it conditionally, too. [added by Jim Meyering]
109581 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Set SYS_TIME_H.
109582 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
109583 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Set SYS_TIME_H when setting
109584 GETTIMEOFDAY_REPLACEMENT to 1.
109586 2007-01-28 Bruno Haible <bruno@clisp.org>
109588 * m4/unistd_h.m4 (gl_HEADER_UNISTD_DEFAULTS): New macro.
109589 (gl_HEADER_UNISTD): Require it. Don't set UNISTD_H to empty here.
109590 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_HEADER_UNISTD_DEFAULTS.
109591 Set UNISTD_H instead of UNISTD_H2.
109592 * modules/fchdir (BUILT_SOURCES): Drop $(UNISTD_H2).
109594 2007-01-28 Bruno Haible <bruno@clisp.org>
109596 * modules/mbchar (Makefile.am): Add mbchar.c to lib_SOURCES.
109597 * m4/mbchar.m4 (gl_MBCHAR): Remove AC_LIBOBJ invocation.
109599 2007-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109601 * gnulib-tool (func_emit_lib_Makefile_am, func_add_or_update)
109602 (func_create_testdir): Ensure C locale for `grep' and `tr'
109603 character ranges.
109604 (func_create_megatestdir): Avoid one `grep'. Fix bug in
109605 ACLOCAL_AMFLAGS parsing state machine.
109607 2007-01-27 Bruno Haible <bruno@clisp.org>
109609 * modules/unistr/base: Update.
109611 2007-01-27 Bruno Haible <bruno@clisp.org>
109613 Rename u32-mbtouc -> u32-mbtouc-unsafe, u32-mbtouc-safe -> u32-mbtouc,
109614 u32_mbtouc -> u32_mbtouc_unsafe, u32_mbtouc_safe -> u32_mbtouc.
109615 * modules/unistr/u32-mbtouc-unsafe: Renamed from
109616 modules/unistr/u32-mbtouc.
109617 * lib/unistr/u32-mbtouc-unsafe.c: Renamed from lib/unistr/u32-mbtouc.c.
109618 * lib/unistr.h: Update.
109619 * lib/linebreak.c: Update.
109620 * modules/unistr/u32-mbtouc: Renamed from
109621 modules/unistr/u32-mbtouc-safe.
109622 * lib/unistr/u32-mbtouc.c: Renamed from lib/unistr/u32-mbtouc-safe.c.
109623 * lib/unistr.h: Update.
109624 * lib/unistr/u32-to-u8.c: Update.
109625 * lib/unistr/u32-to-u16.c: Update.
109627 2007-01-27 Bruno Haible <bruno@clisp.org>
109629 Rename utf16-ucs4 -> utf16-ucs4-unsafe, utf16-ucs4-safe -> utf16-ucs4,
109630 u16_mbtouc -> u16_mbtouc_unsafe, u16_mbtouc_safe -> u16_mbtouc.
109631 * modules/utf16-ucs4-unsafe: Renamed from modules/utf16-ucs4.
109632 * lib/utf16-ucs4-unsafe.h: Renamed from lib/utf16-ucs4.h.
109633 * lib/unistr/utf16-ucs4-unsafe.c: Renamed from lib/unistr/utf16-ucs4.c.
109634 * modules/unistr/u16-mbtouc-unsafe: Renamed from
109635 modules/unistr/u16-mbtouc.
109636 * lib/unistr/u16-mbtouc-unsafe.c: Renamed from lib/unistr/u16-mbtouc.c.
109637 * lib/unistr.h: Update.
109638 * lib/linebreak.c: Update.
109639 * modules/linebreak: Update.
109640 * modules/utf16-ucs4: Renamed from modules/utf16-ucs4-safe.
109641 * lib/utf16-ucs4.h: Renamed from lib/utf16-ucs4-safe.h.
109642 * lib/unistr/utf16-ucs4.c: Renamed from lib/unistr/utf16-ucs4-safe.c.
109643 * modules/unistr/u16-mbtouc: Renamed from
109644 modules/unistr/u16-mbtouc-safe.
109645 * lib/unistr/u16-mbtouc.c: Renamed from lib/unistr/u16-mbtouc-safe.c.
109646 * lib/unistr.h: Update.
109647 * lib/unistr/u16-to-u8.c: Update.
109648 * modules/unistr/u16-to-u8: Update.
109649 * lib/unistr/u16-to-u32.c: Update.
109650 * modules/unistr/u16-to-u32: Update.
109652 2007-01-27 Bruno Haible <bruno@clisp.org>
109654 Rename utf8-ucs4 -> utf8-ucs4-unsafe, utf8-ucs4-safe -> utf8-ucs4,
109655 u8_mbtouc -> u8_mbtouc_unsafe, u8_mbtouc_safe -> u8_mbtouc.
109656 * modules/utf8-ucs4-unsafe: Renamed from modules/utf8-ucs4.
109657 * lib/utf8-ucs4-unsafe.h: Renamed from lib/utf8-ucs4.h.
109658 * lib/unistr/utf8-ucs4-unsafe.c: Renamed from lib/unistr/utf8-ucs4.c.
109659 * modules/unistr/u8-mbtouc-unsafe: Renamed from
109660 modules/unistr/u8-mbtouc.
109661 * lib/unistr/u8-mbtouc-unsafe.c: Renamed from lib/unistr/u8-mbtouc.c.
109662 * lib/unistr.h: Update.
109663 * lib/striconveh.c: Update.
109664 * modules/striconveh: Update.
109665 * lib/linebreak.c: Update.
109666 * modules/linebreak: Update.
109667 * modules/utf8-ucs4: Renamed from modules/utf8-ucs4-safe.
109668 * lib/utf8-ucs4.h: Renamed from lib/utf8-ucs4-safe.h.
109669 * lib/unistr/utf8-ucs4.c: Renamed from lib/unistr/utf8-ucs4-safe.c.
109670 * modules/unistr/u8-mbtouc: Renamed from modules/unistr/u8-mbtouc-safe.
109671 * lib/unistr/u8-mbtouc.c: Renamed from lib/unistr/u8-mbtouc-safe.c.
109672 * lib/unistr.h: Update.
109673 * lib/striconveh.c: Update.
109674 * modules/striconveh: Update.
109675 * lib/unistr/u8-to-u16.c: Update.
109676 * modules/unistr/u8-to-u16: Update.
109677 * lib/unistr/u8-to-u32.c: Update.
109678 * modules/unistr/u8-to-u32: Update.
109680 2007-01-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109682 Sync from Libtool.
109683 * lib/argz.c: Do not include strings.h nor memory.h, include
109684 string.h unconditionally. Patch by Simon Josefsson.
109686 2007-01-27 Bruno Haible <bruno@clisp.org>
109688 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New macro, extracted
109689 from gl_HEADER_STRING_H_BODY.
109690 (gl_HEADER_STRING_H_BODY): Require it.
109691 * m4/memmem.m4 (gl_FUNC_MEMMEM): Require gl_HEADER_STRING_H_DEFAULTS.
109692 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
109693 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
109694 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
109695 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
109696 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Likewise.
109697 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
109698 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
109699 * m4/strdup.m4 (gl_FUNC_STRDUP): Likewise.
109700 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
109701 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
109702 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Likewise.
109703 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
109704 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
109705 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
109707 2007-01-27 Bruno Haible <bruno@clisp.org>
109709 * gnulib-tool (func_emit_lib_Makefile_am): If $for_test is true, turn
109710 check_PROGRAMS into noinst_PROGRAMS.
109711 (func_emit_tests_Makefile_am): Likewise. Also don't initialize
109712 check_PROGRAMS in this case.
109713 (func_import): Set for_test to false.
109714 (func_create_testdir): Set for_test to true.
109716 2007-01-27 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109717 Bruno Haible <bruno@clisp.org>
109719 * modules/strcasestr (Files): Remove lib/strcasestr.h.
109720 (Depends-on): Add string.
109721 (Includes): Use <string.h> instead of strcasestr.h.
109722 * modules/string (Makefile.am): Also substitute the value of
109723 REPLACE_STRCASESTR.
109724 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Don't define strcasestr here;
109725 assume strcasestr is declared in <string.h> not <strings.h>. Also
109726 set REPLACE_STRCASESTR.
109727 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Provide a default value for
109728 REPLACE_STRCASESTR.
109729 * lib/strcasestr.h: Remove file.
109730 * lib/strcasestr.c: Include <string.h> instead of strcasestr.h.
109731 * lib/string_.h (strcasestr): New declaration.
109733 2007-01-27 Bruno Haible <bruno@clisp.org>
109735 * lib/string_.h: Use 'extern'.
109737 2007-01-27 Jim Meyering <jim@meyering.net>
109739 * lib/regex_internal.c (re_string_reconstruct): Remove declaration
109740 of set-but-not-used local, "q".
109742 * lib/mempcpy.c: Include <config.h> before <string.h>.
109743 This fixes a compilation error on HP-UX, due to the system's
109744 "restrict"-using mempcpy prototype.
109746 2007-01-26 Bruno Haible <bruno@clisp.org>
109748 Small optimization.
109749 * lib/javacomp.c: Include c-strstr.h.
109750 (is_envjavac_gcj): Use c_strstr instead of strstr.
109751 * modules/javacomp (Depends-on): Add c-strstr, remove strstr.
109753 2007-01-26 Bruno Haible <bruno@clisp.org>
109755 * MODULES.html.sh (Unicode string functions): Add the new modules.
109757 * modules/uniconv/u32-strconv-to-locale: New file.
109758 * lib/uniconv/u32-strconv-to-locale.c: New file.
109760 * modules/uniconv/u16-strconv-to-locale: New file.
109761 * lib/uniconv/u16-strconv-to-locale.c: New file.
109763 * modules/uniconv/u8-strconv-to-locale: New file.
109764 * lib/uniconv/u8-strconv-to-locale.c: New file.
109766 * modules/uniconv/u32-strconv-from-locale: New file.
109767 * lib/uniconv/u32-strconv-from-locale.c: New file.
109769 * modules/uniconv/u16-strconv-from-locale: New file.
109770 * lib/uniconv/u16-strconv-from-locale.c: New file.
109772 * modules/uniconv/u8-strconv-from-locale: New file.
109773 * lib/uniconv/u8-strconv-from-locale.c: New file.
109775 * modules/uniconv/u32-strconv-to-enc: New file.
109776 * lib/uniconv/u32-strconv-to-enc.c: New file.
109777 * modules/uniconv/u32-strconv-to-enc-tests: New file.
109778 * tests/uniconv/test-u32-strconv-to-enc.c: New file.
109780 * modules/uniconv/u16-strconv-to-enc: New file.
109781 * lib/uniconv/u16-strconv-to-enc.c: New file.
109782 * lib/uniconv/u-strconv-to-enc.h: New file.
109783 * modules/uniconv/u16-strconv-to-enc-tests: New file.
109784 * tests/uniconv/test-u16-strconv-to-enc.c: New file.
109786 * modules/uniconv/u8-strconv-to-enc: New file.
109787 * lib/uniconv/u8-strconv-to-enc.c: New file.
109788 * modules/uniconv/u8-strconv-to-enc-tests: New file.
109789 * tests/uniconv/test-u8-strconv-to-enc.c: New file.
109791 * modules/uniconv/u32-strconv-from-enc: New file.
109792 * lib/uniconv/u32-strconv-from-enc.c: New file.
109793 * modules/uniconv/u32-strconv-from-enc-tests: New file.
109794 * tests/uniconv/test-u32-strconv-from-enc.c: New file.
109796 * modules/uniconv/u16-strconv-from-enc: New file.
109797 * lib/uniconv/u16-strconv-from-enc.c: New file.
109798 * modules/uniconv/u16-strconv-from-enc-tests: New file.
109799 * tests/uniconv/test-u16-strconv-from-enc.c: New file.
109801 * modules/uniconv/u8-strconv-from-enc: New file.
109802 * lib/uniconv/u8-strconv-from-enc.c: New file.
109803 * lib/uniconv/u-strconv-from-enc.h: New file.
109804 * modules/uniconv/u8-strconv-from-enc-tests: New file.
109805 * tests/uniconv/test-u8-strconv-from-enc.c: New file.
109807 * modules/uniconv/u32-conv-from-enc: New file.
109808 * lib/uniconv/u32-conv-from-enc.c: New file.
109809 * modules/uniconv/u32-conv-from-enc-tests: New file.
109810 * tests/uniconv/test-u32-conv-from-enc.c: New file.
109812 * modules/uniconv/u16-conv-from-enc: New file.
109813 * lib/uniconv/u16-conv-from-enc.c: New file.
109814 * lib/uniconv/u-conv-from-enc.h: New file.
109815 * modules/uniconv/u16-conv-from-enc-tests: New file.
109816 * tests/uniconv/test-u16-conv-from-enc.c: New file.
109818 * modules/uniconv/u8-conv-from-enc: New file.
109819 * lib/uniconv/u8-conv-from-enc.c: New file.
109820 * modules/uniconv/u8-conv-from-enc-tests: New file.
109821 * tests/uniconv/test-u8-conv-from-enc.c: New file.
109823 * modules/uniconv/base: New file.
109824 * lib/uniconv.h: New file.
109826 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
109828 * doc/gnulib-tool.texi (Initial import): Update to match current
109829 behavior with strdup module.
109830 * lib/.cppi-disable: Remove strcase.h, strdup.h, strndup.h, strnlen.h.
109831 * lib/memmem.h: Remove; all uses removed. This is now done
109832 by <string.h>.
109833 * lib/mempcpy.h: Likewise.
109834 * lib/memrchr.h: Likewise.
109835 * lib/stpcpy.h: Likewise.
109836 * lib/stpncpy.h: Likewise.
109837 * lib/strcase.h: Likewise.
109838 * lib/strchrnul.h: Likewise.
109839 * lib/strdup.h: Likewise.
109840 * lib/strndup.h: Likewise.
109841 * lib/strnlen.h: Likewise.
109842 * lib/strpbrk.h: Likewise.
109843 * lib/strsep.h: Likewise.
109844 * lib/strstr.h: Likewise.
109845 * lib/strtok_r.h: Likewise.
109846 * lib/string_.h: New file.
109847 * lib/argp-namefrob.h: Don't include no-longer-existent include files.
109848 Rely on <string.h> instead.
109849 * lib/canon-host.c: Likewise.
109850 * lib/chdir-long.c: Likewise.
109851 * lib/concatpath.c: Likewise.
109852 * lib/exclude.c: Likewise.
109853 * lib/fchdir.c: Likewise.
109854 * lib/getaddrinfo.c: Likewise.
109855 * lib/getcwd.c: Likewise.
109856 * lib/getsubopt.c: Likewise.
109857 * lib/glob.c: Likewise.
109858 * lib/hard-locale.c: Likewise.
109859 * lib/iconvme.c: Likewise.
109860 * lib/javacomp.c: Likewise.
109861 * lib/mempcpy.c: Likewise.
109862 * lib/memrchr.c: Likewise.
109863 * lib/regex_internal.h: Likewise.
109864 * lib/stpncpy.c: Likewise.
109865 * lib/strcasecmp.c: Likewise.
109866 * lib/strchrnul.c: Likewise.
109867 * lib/strdup.c: Likewise.
109868 * lib/striconv.c: Likewise.
109869 * lib/striconveh.c: Likewise.
109870 * lib/striconveha.c: Likewise.
109871 * lib/strncasecmp.c: Likewise.
109872 * lib/strndup.c: Likewise.
109873 * lib/strnlen.c: Likewise.
109874 * lib/strsep.c: Likewise.
109875 * lib/strstr.c: Likewise.
109876 * lib/strtok_r.c: Likewise.
109877 * lib/userspec.c: Likewise.
109878 * lib/w32spawn.h: Likewise.
109879 * lib/xstrndup.c: Likewise.
109880 * lib/mountlist.c (strstr): Remove decl.
109881 * m4/string_h.m4: New file.
109882 * m4/memmem.m4 (gl_FUNC_MEMMEM): Set HAVE_DECL_MEMMEM if necessary.
109883 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Set HAVE_MEMPCPY if necessary.
109884 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Set HAVE_MEMRCHR
109885 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Set HAVE_STPCPY if necessary.
109886 * m4/stpncpy.m4 (gl_PREREQ_STPNCPY): Set HAVE_STPNCPY if necessary.
109887 * m4/strcase.m4 (gl_FUNC_STRCASECMP):
109888 Set REPLACE_STRCASECMP if necessary.
109889 (gl_FUNC_STRNCASECMP): Set HAVE_DECL_STRNCASECMP if necessary.
109890 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Set HAVE_STRCHRNUL if necessary.
109891 * m4/strdup.m4 (gl_FUNC_STRDUP): Set HAVE_DECL_STRDUP if necessary.
109892 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_DECL_STRNLEN and
109893 HAVE_DECL_STRDUP if necessary.
109894 (gl_PREREQ_STRNLEN): Don't bother to check for strnlen decl,
109895 since gl_FUNC_STRNDUP does that now.
109896 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set HAVE_DECL_STRNLEN if necessary.
109897 Check for decl here...
109898 (gl_PREREQ_STRNLEN): ... not here.
109899 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Set HAVE_STRPBRK if necessary.
109900 * m4/strsep.m4 (gl_FUNC_STRSEP): Set HAVE_STRSEP if necessary.
109901 * m4/strstr.m4 (gl_FUNC_STRSTR): Set REPLACE_STRSTR if necessary.
109902 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_DECL_STRTOK_R if
109903 necessary.
109904 * modules/string: New file.
109905 * modules/memmem (Files): Remove special-purpose include file.
109906 (Depends-on): Add string.
109907 (Include): Include <string.h>, not the removed file.
109908 * modules/mempcpy: Likewise.
109909 * modules/memrchr: Likewise.
109910 * modules/stpcpy: Likewise.
109911 * modules/stpncpy: Likewise.
109912 * modules/strcase: Likewise.
109913 * modules/strchrnul: Likewise.
109914 * modules/strdup: Likewise.
109915 * modules/strndup: Likewise.
109916 * modules/strnlen: Likewise.
109917 * modules/strpbrk: Likewise.
109918 * modules/strsep: Likewise.
109919 * modules/strstr: Likewise.
109920 * modules/strtok_r: Likewise.
109921 * tests/test-dirname.c: Don't include "strdup.h", since
109922 <string.h> now suffices.
109923 * tests/test-memmem.c: Don't include "memmem.h", since
109924 <string.h> now suffices.
109926 2007-01-25 Bruno Haible <bruno@clisp.org>
109928 * lib/striconveh.c (mem_cd_iconveh_internal): Ignore *lengthp if
109929 *resultp is 0.
109931 * lib/unistr/u16-to-u8.c (u16_to_u8): Fix u8_uctomb invocation.
109932 * lib/unistr/u32-to-u8.c (u32_to_u8): Likewise.
109933 * lib/unistr/u8-to-u16.c (u8_to_u16): Fix u16_uctomb invocation.
109934 * lib/unistr/u32-to-u16.c (u32_to_u16): Likewise.
109936 * modules/unistr/u8-to-u16 (Depends-on): Add missing modules.
109937 * modules/unistr/u8-to-u32 (Depends-on): Add missing modules.
109938 * modules/unistr/u16-to-u8 (Depends-on): Add missing modules.
109939 * modules/unistr/u16-to-u32 (Depends-on): Add missing modules.
109940 * modules/unistr/u32-to-u8 (Depends-on): Add missing modules.
109941 * modules/unistr/u32-to-u16 (Depends-on): Add missing modules.
109943 2007-01-24 Bruno Haible <bruno@clisp.org>
109945 Don't AC_REQUIRE autoconf macros that invoke AC_LIBOBJ. See
109946 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00279.html>.
109947 * m4/argp.m4 (gl_ARGP): Invoke, don't require, gl_GETOPT_SUBSTITUTE.
109948 * m4/fts.m4 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): Invoke, don't require,
109949 gl_FUNC_FTS_CORE.
109950 (gl_FUNC_FTS_CORE): Invoke, don't require, gl_FUNC_OPENAT.
109951 * m4/lstat.m4 (gl_FUNC_LSTAT): Invoke, don't require,
109952 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
109953 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Invoke, don't require, AC_FUNC_MEMCMP.
109954 * m4/mktime.m4 (gl_FUNC_MKTIME): Invoke, don't require, AC_FUNC_MKTIME.
109955 * m4/openat.m4 (gl_FUNC_OPENAT): Invoke, don't require,
109956 gl_FUNC_FCHOWNAT.
109957 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Invoke, don't require,
109958 gl_FUNC_STRFTIME.
109959 * m4/strtod.m4 (gl_FUNC_STRTOD): Invoke, don't require, AC_FUNC_STRTOD.
109960 Reported by Ralf Wildenhues.
109962 2007-01-24 Bruno Haible <bruno@clisp.org>
109964 Drop AC_REQUIRE calls that are redundant with the module dependencies.
109965 * m4/canon-host.m4 (gl_PREREQ_CANON_HOST): Don't require
109966 gl_GETADDRINFO.
109967 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Don't require AM_STDBOOL_H,
109968 gl_FUNC_MEMPCPY, gl_FUNC_OPENAT, gl_FUNC_MEMRCHR.
109969 * m4/openat.m4 (gl_PREREQ_OPENAT): Don't require gl_SAVE_CWD.
109971 2007-01-24 Paul Eggert <eggert@cs.ucla.edu>
109973 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Add test for glibc bug 361.
109974 Don't use 'exit'; just return from 'main'.
109975 (_AC_LIBOBJ_FNMATCH): Check for headers and functions just once.
109977 * lib/fnmatch_.h: Readjust white space and comments to match
109978 glibc, to avoid spurious diffs.
109980 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
109982 * lib/fnmatch_loop.c (internal_fnmatch) [!_LIBC]: #if-out the
109983 2004-12-01 change by Jakub Jelinek, since this code won't compile
109984 if !LIBC. Problem reported by Bob Proulx.
109986 2007-01-23 Bruno Haible <bruno@clisp.org>
109988 * lib/striconveh.c: Include c-strcaseeq.h.
109989 (mem_iconveh, str_iconveh): Use STRCASEEQ instead of c_strcasecmp.
109990 * modules/striconveh (Depends-on): Add c-strcaseeq.
109992 2007-01-23 Bruno Haible <bruno@clisp.org>
109994 * MODULES.html.sh (String handling): Add streq, c-strcaseeq.
109996 * modules/c-strcaseeq: New file.
109997 * lib/c-strcaseeq.h: New file.
109999 * modules/streq: New file.
110000 * lib/streq.h: New file.
110002 2007-01-23 Bruno Haible <bruno@clisp.org>
110004 * modules/striconveha-tests: New file.
110005 * tests/test-striconveha.c: New file.
110007 * lib/striconveha.h: Include <stdbool.h>.
110008 (mem_iconveha, str_iconveha): Add 'transliterate' argument.
110009 * lib/striconveha.c: Include allocsa.h, strdup.h, c-strcase.h.
110010 (mem_iconveha_notranslit): Renamed from mem_iconveha.
110011 (mem_iconveha): New function.
110012 (str_iconveha_notranslit): Renamed from str_iconveha.
110013 (str_iconveha): New function.
110014 * modules/striconveha (Depends-on): Add stdbool, allocsa, strdup,
110015 c-strcase.
110017 2007-01-23 Bruno Haible <bruno@clisp.org>
110019 * lib/striconveha.c (mem_iconveha): Fix endless recursion. Try all
110020 encodings without forgiving before trying any encoding with handler.
110021 (str_iconveha): Try all encodings without forgiving before trying any
110022 encoding with handler.
110024 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
110026 Import the following changes from libc.
110028 2005-10-14 Ulrich Drepper <drepper@redhat.com>
110030 * lib/fnmatch_loop.c: Adjust for changed secondary hash function.
110032 2004-12-01 Jakub Jelinek <jakub@redhat.com>
110034 * lib/fnmatch_loop.c (internal_fnmatch): Clear is_seqval after
110035 normal_bracket label.
110037 2004-09-01 Jakub Jelinek <jakub@redhat.com>
110039 [BZ #361]
110040 * lib/fnmatch_loop.c (FCT): For backslash between brackets, branch
110041 to normal_bracket after fetching the next character.
110043 2007-01-22 Bruno Haible <bruno@clisp.org>
110045 * lib/striconveh.h (mem_cd_iconveh, mem_iconveh): Add 'offsets'
110046 argument.
110047 * lib/striconveh.c (iconv_carefully_1): New function.
110048 (mem_cd_iconveh_internal, mem_cd_iconveh, mem_iconveh): Add 'offsets'
110049 argument.
110050 (str_cd_iconveh): Update.
110051 * lib/striconveha.h (mem_iconveha): Add 'offsets' argument.
110052 * lib/striconveha.c (mem_iconveha): Add 'offsets' argument.
110053 * tests/test-striconveh.c (MAGIC): New macro.
110054 (new_offsets): New function.
110055 (main): Test call with and without offsets.
110057 2007-01-22 Bruno Haible <bruno@clisp.org>
110059 * modules/sys_stat (Makefile.am): Use @MKDIR_P@ instead of $(MKDIR_P).
110060 * modules/sys_select (Makefile.am): Likewise.
110061 * modules/sys_socket (Makefile.am): Likewise.
110062 * modules/sys_time (Makefile.am): Likewise.
110064 2007-01-22 Paul Eggert <eggert@cs.ucla.edu>
110066 * modules/gettimeofday (License): Change from GPL to LGPL, since
110067 gettimeofday is a library function.
110069 2007-01-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110071 * lib/poll.c (rpl_poll): Don't check against FD_SETSIZE under Win32.
110073 2007-01-21 Bruno Haible <bruno@clisp.org>
110075 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): New macro.
110077 2007-01-21 Bruno Haible <bruno@clisp.org>
110079 * modules/striconveha: New file.
110080 * lib/striconveha.h: New file.
110081 * lib/striconveha.c: New file.
110082 * MODULES.html.sh (Internationalization functions): Add striconveha.
110083 * lib/striconv.c (str_iconv): Optimize the case of an empty input
110084 string.
110085 * lib/striconveh.c (mem_iconveh, str_iconveh): Likewise.
110087 2007-01-21 Bruno Haible <bruno@clisp.org>
110089 * lib/striconv.c (str_iconv): Guarantee errno is set when strdup fails.
110090 * lib/striconveh.c (str_iconveh): Likewise.
110092 2007-01-21 Bruno Haible <bruno@clisp.org>
110094 * lib/striconveh.h (mem_iconveh): New declaration.
110095 * lib/striconveh.c (mem_iconveh): New function.
110096 * tests/test-striconveh.c (main): Add tests for mem_iconveh.
110098 2007-01-21 Bruno Haible <bruno@clisp.org>
110100 * lib/xstriconv.h (xmem_cd_iconv): Change specification.
110102 * lib/striconveh.h (mem_cd_iconveh): Change specification.
110103 * lib/striconveh.c (mem_cd_iconveh): Don't free the user-supplied
110104 original result buffer.
110105 (str_cd_iconveh): Update.
110106 * tests/test-striconveh.c (main): Update.
110108 * lib/striconv.h (mem_cd_iconv): Change specification.
110109 * lib/striconv.c (mem_cd_iconv): Don't free the user-supplied original
110110 result buffer.
110111 (str_cd_iconv): Update.
110112 * tests/test-striconv.c (main): Update.
110114 2007-01-21 Bruno Haible <bruno@clisp.org>
110116 * gnulib-tool: Fix test whether sed is GNU sed supporting --posix.
110118 2007-01-20 Jim Meyering <jim@meyering.net>
110120 * lib/userspec.c (parse_with_separator): If a user or group string
110121 starts with "+", skip the corresponding name-to-ID look-up, since
110122 such a look-up must fail: user and group names may not include "+".
110124 2007-01-19 Paul Eggert <eggert@cs.ucla.edu>
110126 * lib/poll.c: Include sys/time.h and time.h unconditionally,
110127 since we now assume the sys_time module.
110128 * m4/poll.m4 (gl_PREREQ_POLL): Don't require AC_HEADER_TIME or
110129 check for sys/time.h; no longer needed.
110130 * modules/poll (Depends-on): Depend on sys_time.
110132 2007-01-18 Bruno Haible <bruno@clisp.org>
110134 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove test for <sys/time.h>.
110135 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
110137 * m4/tempname.m4 (gl_PREREQ_TEMPNAME): Remove tests for sys/time.h and
110138 gettimeofday.
110140 * tests/test-gettimeofday.c: Include <time.h>.
110141 (dummy): Remove variable.
110143 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Renamed from
110144 gl_HEADER_SYS_TIME_H.
110145 (gl_HEADER_SYS_TIME_H): New macro.
110147 * lib/sys_time_.h: Test GETTIMEOFDAY_REPLACEMENT instead of
110148 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110149 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
110150 gl_FUNC_GETTIMEOFDAY_CLOBBER): Set GETTIMEOFDAY_REPLACEMENT instead of
110151 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110152 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H): Initialize
110153 GETTIMEOFDAY_REPLACEMENT instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE
110154 and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110155 * modules/sys_time (sys/time.h): Substitute GETTIMEOFDAY_REPLACEMENT
110156 instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and
110157 GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110159 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Undo the
110160 last change; it caused a compilation error when cross-compiling to
110161 Cygwin.
110163 2007-01-18 Jim Meyering <jim@meyering.net>
110165 Use "$(MKDIR_P) sys", not race-prone "test -d sys || mkdir sys".
110166 * modules/sys_stat (Makefile.am): Use "$(MKDIR_P) sys", rather
110167 than the race-prone "test -d sys || mkdir sys".
110168 (configure.ac): Use AC_PROG_MKDIR_P.
110169 * modules/sys_select: Likewise.
110170 * modules/sys_socket: Likewise.
110171 * modules/sys_time: Likewise.
110173 2007-01-18 Eric Blake <ebb9@byu.net>
110175 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Also
110176 replace gettimeofday.
110177 * lib/gettimeofday.c (rpl_gettimeofday): Declare with replacement
110178 name, to avoid infinite recursion.
110180 2007-01-17 Paul Eggert <eggert@cs.ucla.edu>
110182 * MODULES.html.sh (Support for systems lacking POSIX:2001): New
110183 module sys_time.
110184 * lib/gethrxtime.c: Include <sys/time.h>, since we can no longer
110185 assume timespec.h defines struct timeval.
110186 * lib/settime.c: Likewise.
110187 * lib/utimens.c: Likewise.
110188 * lib/gettime.c (gettime): Remove test against HAVE_GETTIMEOFDAY,
110189 since we now assume the gettimeofday module.
110190 * lib/tempname.c (__gen_tempname): Likewise.
110191 * lib/gettimeofday.h: Remove.
110192 * lib/gettimeofday.c: Include <sys/time.h> instead of "gettimeofday.h".
110193 Don't include <sys/types.h> and <stdlib.h>; shouldn't be needed.
110194 Include <time.h>, for 'time()'.
110195 (localtime_buffer_addr): Also use this workaround if
110196 TZSET_CLOBBERS_LOCALTIME. Set to a dummy static variable by default,
110197 to simplify the uses. All uses changed.
110198 (localtime, gmtime, tzset, gettimeofday): Reformat slightly so
110199 that #undef is inside {}, and 'const' follows type name consistently.
110200 (tzset): Define replacement only if TZSET_CLOBBERS_LOCALTIME.
110201 (gettimeofday): Do not use the maximum possible value for
110202 tv->tv_usec, since that might break usages other than ls.c.
110203 Instead, we'll leave ls.c alone. This undoes today's patch
110204 by Bruno. Add a compile-time warning for 1s-clock resolution;
110205 we've never observed the problem but might as well keep the
110206 canary.
110207 * lib/nanosleep.c: Include timespec.h first, for interface check.
110208 * lib/nanosleep.c: Include <sys/time.h> unconditionally, since we
110209 now assume the sys_time module.
110210 * lib/tempname.c: Likewise.
110211 * lib/timespec.h: Likewise.
110212 * lib/nanosleep.c: Don't worry about TIME_WITH_SYS_TIME; no longer
110213 needed.
110214 * lib/strftime.c: Likewise.
110215 * lib/timespec.h: Likewise.
110216 * lib/posixtm.c: Include posixtm.h first, for interface check.
110217 Don't worry about TM_IN_SYS_TIME; that's wayyy obsolete.
110218 * lib/posixtm.h: Include stdbool.h and time.h, for proper interface.
110219 * lib/strftime.c: Don't include <sys/types.h>; shouldn't be needed.
110220 * lib/sys_time_.h: New file.
110221 * lib/timespec.h (struct timespec): Use long int, not long.
110222 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
110223 (gl_FUNC_GETTIMEOFDAY_CLOBBER, gl_PREREQ_GETTIMEOFDAY):
110224 Remove obsolescent call to AC_HEADER_TIME.
110225 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
110226 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
110227 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
110228 * m4/timespec.m4 (gl_TIMESPEC, gl_CHECK_TYPE_STRUCT_TIMESPEC):
110229 Likewise.
110230 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
110231 * m4/utimbuf.m4 (gl_CHECK_TYPE_STRUCT_UTIMBUF): Likewise.
110232 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Move sys/time.h tests
110233 into the sys_time module. Check for gettimeofday just once.
110234 Prefix our variables with gl_, not with ac_ or jm_. Tighten test
110235 for gettimeofday signature to just check the signature. Merely
110236 compile it, since linking doesn't test signature. Improve test for
110237 whether gettimeofday.o is actually needed.
110238 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Renamed from
110239 AC_FUNC_GETTIMEOFDAY_CLOBBER. All uses changed. Use
110240 AC_RUN_IFELSE rather than AC_TRY_RUN. If clobbering, set
110241 and define GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110242 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Don't define
110243 GETTIMEOFDAY_CLOBBERS_LOCALTIME; that's gl_FUNC_GETTIMEOFDAY_CLOBBER's
110244 job. Don't define tzset; that's gl_FUNC_TZSET_CLOBBER's job.
110245 * m4/mktime.m4 (AC_FUNC_MKTIME): Just include <time.h> rather
110246 than worrying about sys/time.h.
110247 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
110248 Don't bother worrying about TIME_WITH_SYS_TIME.
110249 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
110250 * m4/posixtm.m4 (gl_POSIXTM): Remove obsolescent call to AC_STRUCT_TM.
110251 * m4/sys_time_h.m4: New file.
110252 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require gl_HEADER_SYS_TIME_H.
110253 Don't include sys/time.h. Return from main rather than exiting.
110254 Define TZSET_CLOBBERS_LOCALTIME, for consistency with other names;
110255 all uses changed.
110256 * modules/gethrxtime (Depends-on): Add sys_time.
110257 * modules/gettime (Depends-on): Likewise.
110258 * modules/gettimeofday (Depends-on): Likewise.
110259 * modules/nanosleep (Depends-on): Likewise.
110260 * modules/settime (Depends-on): Likewise.
110261 * modules/tempname (Depends-on): Likewise.
110262 * modules/utimens (Depends-on): Likewise.
110263 * modules/gettimeofday (Files): Remove lib/gettimeofday.h.
110264 (Include): Change back to <sys/time.h>.
110265 (Maintainer): Add self.
110266 * modules/sys_time: New file.
110267 * modules/tempname (Depends-on): Add gettimeofday.
110268 * tests/test-gettimeofday.c: Include <sys/time.h>
110269 rather than gettimeofday.h.
110271 2007-01-17 Bruno Haible <bruno@clisp.org>
110273 * gnulib-tool (func_get_license): Revert last patch. Instead, let
110274 the license default to GPL.
110275 (func_create_testdir): Don't complain if a module is LGPL and its
110276 tests module depends on GPLed modules.
110278 2007-01-17 Bruno Haible <bruno@clisp.org>
110280 * lib/gettimeofday.c (gettimeofday): Add code for the case
110281 HAVE_GETTIMEOFDAY && !GETTIMEOFDAY_CLOBBERS_LOCALTIME. Use the
110282 maximum possible value for tv->tv_usec, rather than the minimum one.
110284 2005-10-08 Martin Lambers <marlam@marlam.de>
110285 2005-10-08 Paul Eggert <eggert@cs.ucla.edu>
110286 2007-01-16 Bruno Haible <bruno@clisp.org>
110288 * modules/gettimeofday (Files): Add lib/gettimeofday.h.
110289 (configure.ac): Remove AC_FUNC_GETTIMEOFDAY_CLOBBER. Add
110290 gl_FUNC_GETTIMEOFDAY.
110291 (Include): Add gettimeofday.h.
110292 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): New macro.
110293 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't invoke gl_PREREQ_GETTIMEOFDAY.
110294 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Define
110295 GETTIMEOFDAY_CLOBBERS_LOCALTIME. Invoke gl_PREREQ_GETTIMEOFDAY here.
110296 (gl_PREREQ_GETTIMEOFDAY): Check for <sys/timeb.h> and _ftime.
110297 * lib/gettimeofday.h: New file.
110298 * lib/gettimeofday.c: Include <sys/timeb.h>.
110299 (localtime_buffer_addr, rpl_localtime, rpl_gmtime, rpl_tzset): Define
110300 only if GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110301 (rpl_gettimeofday) [!HAVE_GETTIMEOFDAY]: Use _ftime() when available;
110302 fall back on time().
110304 * tests/test-gettimeofday.c: New file.
110305 * modules/gettimeofday-tests: New file.
110307 2007-01-16 Eric Blake <ebb9@byu.net>
110309 * modules/fnmatch (Depends-on): Depend on wchar.
110310 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Assume <wchar.h>.
110311 * m4/fnmatch.m4: Likewise.
110312 * modules/mbchar (Makefile.am): Assume <wchar.h>.
110313 * m4/mbchar.m4: Likewise.
110314 * modules/mbswidth (Depends-on): Depend on wchar.
110315 * lib/mbswidth.c: Assume <wchar.h>.
110316 * m4/mbswidth.m4: Likewise.
110317 * modules/quotearg (Depends-on): Depend on wchar.
110318 * lib/quotearg.c: Assume <wchar.h>.
110319 * m4/quotearg.m4: Likewise.
110320 * modules/regex (Depends-on): Depend on wchar.
110321 * lib/regex_internal.h: Assume <wchar.h>.
110322 * m4/regex.m4: Likewise.
110323 * modules/stdint (Depends-on): Depend on wchar.
110324 * lib/stdint_.h [!defined WCHAR_MIN]: Assume <wchar.h>.
110325 * m4/stdint.m4: Likewise.
110326 * tests/test-stdint.c [HAVE_WINT_T]: Likewise.
110327 * modules/strftime (Depends-on): Depend on wchar.
110328 * lib/strftime.c (DO_MULTIBYTE): Assume <wchar.h>.
110329 * modules/strtol (Depends-on): Depend on wchar.
110330 * lib/strtol.c: Assume <wchar.h>.
110331 * modules/wcwidth (Depends-on): Depend on wchar.
110332 * lib/wcwidth.h: Assume <wchar.h>.
110333 * m4/wcwidth.m4: Likewise.
110335 2007-01-16 Bruno Haible <bruno@clisp.org>
110337 * modules/csharpexec-script: New, created from...
110338 * modules/csharpexec: ... this.
110340 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
110342 * modules/javaexec-script: New, created from...
110343 * modules/javaexec: ... this.
110345 2007-01-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110347 * modules/poll (Dependencies): Add sys_select.
110349 2007-01-15 Jim Meyering <jim@meyering.net>
110351 * m4/readutmp.m4 (gl_READUTMP): Work around AIX 4.3 struct-
110352 redefinition bug when using both <utmp.h> and <utmpx.h> headers.
110353 * lib/readutmp.h: Likewise. Reported by Daniel Richard G. in
110354 <http://article.gmane.org/gmane.comp.gnu.core-utils.bugs/9415>.
110356 2007-01-15 Bruno Haible <bruno@clisp.org>
110358 * modules/striconveh: New file.
110359 * lib/striconveh.h: New file.
110360 * lib/striconveh.c: New file.
110361 * MODULES.html.sh (Internationalization functions): Add striconveh.
110363 * modules/striconveh-tests: New file.
110364 * tests/test-striconveh.c: New file.
110366 2007-01-15 Bruno Haible <bruno@clisp.org>
110368 * lib/striconv.c (str_cd_iconv): Use the first algorithm if iconv is
110369 not from GNU libiconv or GNU libc.
110371 2007-01-15 Bruno Haible <bruno@clisp.org>
110373 * doc/gnulib-intro.texi (Copyright): Explain the different license
110374 terms for module descriptions, autoconf macros, tests, documentation.
110376 2007-01-14 Bruno Haible <bruno@clisp.org>
110378 * modules/striconv-tests: New file.
110379 * tests/test-striconv.c: New file.
110381 2007-01-14 Bruno Haible <bruno@clisp.org>
110383 * modules/iconv-tests: New file.
110384 * tests/test-iconv.c: New file.
110386 2007-01-14 Bruno Haible <bruno@clisp.org>
110388 * gnulib-tool (func_get_license): For test modules, use the license of
110389 the main module.
110391 2007-01-14 Bruno Haible <bruno@clisp.org>
110393 * modules/iconv (Include): Clarify that <iconv.h> can only be included
110394 if iconv is found to exist.
110396 2007-01-14 Bruno Haible <bruno@clisp.org>
110398 * modules/c-ctype-tests: New file.
110399 * tests/test-c-ctype.c: New file.
110401 2007-01-14 Bruno Haible <bruno@clisp.org>
110403 * modules/binary-io-tests: New file.
110404 * tests/test-binary-io.sh: New file.
110405 * tests/test-binary-io.c: New file.
110407 2007-01-14 Bruno Haible <bruno@clisp.org>
110409 * modules/array-oset-tests: New file.
110410 * tests/test-array_oset.c: New file.
110412 2007-01-14 Bruno Haible <bruno@clisp.org>
110414 * modules/array-list-tests: New file.
110415 * tests/test-array_list.c: New file.
110417 2007-01-14 Bruno Haible <bruno@clisp.org>
110419 * gnulib-tool (func_create_testdir): Don't unnecessarily run configure
110420 and make.
110421 Reported by Simon Josefsson in
110422 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00139.html>
110424 2007-01-14 Bruno Haible <bruno@clisp.org>
110426 * modules/allocsa-tests: New file.
110427 * tests/test-allocsa.c: New file.
110429 2007-01-14 Bruno Haible <bruno@clisp.org>
110431 * modules/fchdir (Depends-on): Add absolute-header.
110432 * modules/unistd (Depends-on): Likewise.
110434 2006-12-30 Bruno Haible <bruno@clisp.org>
110436 * modules/fchdir: New file.
110437 * modules/unistd (Files): Add lib/unistd_.h.
110438 (Makefile.am): Generate unistd.h from unistd_.h.
110439 * lib/fchdir.c: New file.
110440 * lib/dirent_.h: New file.
110441 * lib/unistd_.h: New file.
110442 * lib/fcntl_.h (open) [FCHDIR_REPLACEMENT]: New replacement.
110443 * m4/fchdir.m4: New file.
110444 * m4/unistd_h.m4 (gl_PREREQ_UNISTD): New macro.
110445 (gl_HEADER_UNISTD): Invoke it.
110446 * lib/dup-safer.c (dup_safer) [FCHDIR_REPLACEMENT]: Use the dup
110447 function.
110448 * lib/backupfile.c (opendir, closedir): Undefine.
110449 * lib/chown.c (open, close): Undefine.
110450 * lib/clean-temp.c (open, close): Undefine.
110451 * lib/copy-file.c (open, close): Undefine.
110452 * lib/execute.c (open, close): Undefine.
110453 * lib/fsusage.c (open, close): Undefine.
110454 * lib/gc-gnulib.c (open, close): Undefine.
110455 * lib/getcwd.c (opendir, closedir): Undefine.
110456 * lib/glob.c (opendir, closedir): Undefine.
110457 * lib/javacomp.c (open, close): Undefine.
110458 * lib/mountlist.c (open, close, opendir, closedir): Undefine.
110459 * lib/openat-proc.c (open, close): Undefine.
110460 * lib/pagealign_alloc.c (open, close): Undefine.
110461 * lib/pipe.c (open, close): Undefine.
110462 * lib/progreloc.c (open, close): Undefine.
110463 * lib/savedir.c (opendir, closedir): Undefine.
110464 * lib/utime.c (open, close): Undefine.
110465 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add fchdir.
110467 2007-01-10 Bruno Haible <bruno@clisp.org>
110469 * lib/striconv.c (mem_cd_iconv): Align the temporary buffer.
110471 2007-01-12 Eric Blake <ebb9@byu.net>
110473 Provide a robust <wchar.h>. Further simplifications are now
110474 possible in other modules, but not included here.
110475 * modules/wchar: New module.
110476 * m4/wchar.m4: New file.
110477 * lib/wchar_.h: Likewise.
110478 * modules/mbchar (Depends-on): Depend on wchar, as the first use
110479 of the new module.
110480 * MODULES.html.sh (Extended multibyte and wide character utilities):
110481 New section.
110483 2007-01-12 Paul Eggert <eggert@cs.ucla.edu>
110485 * lib/xreadlink.c (SYMLINK_MAX) [!defined SYMLINK_MAX]: Define
110486 to a reasonable default for memory allocation.
110487 (xreadlink): Don't allocate a huge buffer, to work around a buggy
110488 file system that reports garbage st_size values for symlinks.
110489 Problem reported by Liyang Hu.
110491 2007-01-11 Simon Josefsson <simon@josefsson.org>
110493 * gnulib-tool (func_all_modules): Exclude all .* files (e.g.,
110494 Emacs .#* auto-save files).
110496 2007-01-11 Bruno Haible <bruno@clisp.org>
110498 * gnulib-tool (func_all_modules): Exclude all files inside the CVS
110499 directory.
110501 2007-01-10 Paul Eggert <eggert@cs.ucla.edu>
110503 Use @...@ consistently in lib/wctype_.h.
110504 * lib/wctype_.h [HAVE_WINT_T]: Go back to using @...@, but rely
110505 on it being set to 1 or 0.
110506 * m4/wctype.m4 (gl_WCTYPE_H): Set HAVE_WINT_T to 1 or 0, and
110507 go back to AC_SUBSTing it.
110508 * modules/wctype (Makefile.am): Undo previous change.
110510 2007-01-10 Eric Blake <ebb9@byu.net>
110512 * lib/wctype_.h [HAVE_WINT_T]: Rely on AC_DEFINE.
110513 * m4/wctype.m4 (gl_WCTYPE_H): No need to AC_SUBST(HAVE_WINT_T).
110514 * modules/wctype (Makefile.am): Likewise.
110515 Reported by Chris McGuire.
110517 2007-01-10 Jim Meyering <jim@meyering.net>
110519 fts.c: a small readability/maintainability improvement
110520 * lib/fts.c (fts_read): Make this code slightly more readable and
110521 maintainable by hoisting the "sp->fts_cur = p" assignments to
110522 immediately follow the statements that set P. Derived from
110523 the patch by Miloslav Trmac in http://bugzilla.redhat.com/222089.
110525 2007-01-10 Eric Blake <ebb9@byu.net>
110527 * lib/wctype_.h [HAVE_WINT_T]: Include <stddef.h> before
110528 <wchar.h>, to work around BSDI bug in BSD/OS 4.0.1.
110529 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
110530 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
110531 Reported by Chris McGuire.
110533 2007-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110535 * gnulib-tool (func_all_modules): Use POSIX conforming escaping
110536 in sed script.
110538 2007-01-09 Bruno Haible <bruno@clisp.org>
110540 * MODULES.html.sh: Accept options --cvs-urls, --git-urls.
110541 (repo_url_prefix, repo_url_suffix, repo_url_suffix_repl): New
110542 variables.
110543 (func_module): Use them.
110545 2007-01-09 Bruno Haible <bruno@clisp.org>
110547 * modules/unistr/base: New file.
110548 * lib/unistr.h: New file.
110550 * modules/unistr/u8-to-u16: New file.
110551 * lib/unistr/u8-to-u16.c: New file.
110553 * modules/unistr/u8-to-u32: New file.
110554 * lib/unistr/u8-to-u32.c: New file.
110556 * modules/unistr/u16-to-u8: New file.
110557 * lib/unistr/u16-to-u8.c: New file.
110559 * modules/unistr/u16-to-u32: New file.
110560 * lib/unistr/u16-to-u32.c: New file.
110562 * modules/unistr/u32-to-u8: New file.
110563 * lib/unistr/u32-to-u8.c: New file.
110565 * modules/unistr/u32-to-u16: New file.
110566 * lib/unistr/u32-to-u16.c: New file.
110568 * modules/unistr/u8-check: New file.
110569 * modules/unistr/u16-check: New file.
110570 * modules/unistr/u32-check: New file.
110571 * lib/unistr/u8-check.c: New file.
110572 * lib/unistr/u16-check.c: New file.
110573 * lib/unistr/u32-check.c: New file.
110575 * modules/unistr/u8-chr: New file.
110576 * modules/unistr/u16-chr: New file.
110577 * modules/unistr/u32-chr: New file.
110578 * lib/unistr/u8-chr.c: New file.
110579 * lib/unistr/u16-chr.c: New file.
110580 * lib/unistr/u32-chr.c: New file.
110582 * modules/unistr/u8-cmp: New file.
110583 * modules/unistr/u16-cmp: New file.
110584 * modules/unistr/u32-cmp: New file.
110585 * lib/unistr/u8-cmp.c: New file.
110586 * lib/unistr/u16-cmp.c: New file.
110587 * lib/unistr/u32-cmp.c: New file.
110589 * modules/unistr/u8-cpy: New file.
110590 * modules/unistr/u16-cpy: New file.
110591 * modules/unistr/u32-cpy: New file.
110592 * lib/unistr/u8-cpy.c: New file.
110593 * lib/unistr/u16-cpy.c: New file.
110594 * lib/unistr/u32-cpy.c: New file.
110595 * lib/unistr/u-cpy.h: New file.
110597 * modules/unistr/u8-cpy-alloc: New file.
110598 * modules/unistr/u16-cpy-alloc: New file.
110599 * modules/unistr/u32-cpy-alloc: New file.
110600 * lib/unistr/u8-cpy-alloc.c: New file.
110601 * lib/unistr/u16-cpy-alloc.c: New file.
110602 * lib/unistr/u32-cpy-alloc.c: New file.
110603 * lib/unistr/u-cpy-alloc.h: New file.
110605 * modules/unistr/u8-endswith: New file.
110606 * modules/unistr/u16-endswith: New file.
110607 * modules/unistr/u32-endswith: New file.
110608 * lib/unistr/u8-endswith.c: New file.
110609 * lib/unistr/u16-endswith.c: New file.
110610 * lib/unistr/u32-endswith.c: New file.
110611 * lib/unistr/u-endswith.h: New file.
110613 * modules/unistr/u8-mblen: New file.
110614 * modules/unistr/u16-mblen: New file.
110615 * modules/unistr/u32-mblen: New file.
110616 * lib/unistr/u8-mblen.c: New file.
110617 * lib/unistr/u16-mblen.c: New file.
110618 * lib/unistr/u32-mblen.c: New file.
110620 * modules/unistr/u8-mbtouc: New file.
110621 * modules/unistr/u16-mbtouc: New file.
110622 * modules/unistr/u32-mbtouc: New file.
110623 * lib/unistr/u8-mbtouc.c: New file.
110624 * lib/unistr/u16-mbtouc.c: New file.
110625 * lib/unistr/u32-mbtouc.c: New file.
110627 * modules/unistr/u8-mbtouc-safe: New file.
110628 * modules/unistr/u16-mbtouc-safe: New file.
110629 * modules/unistr/u32-mbtouc-safe: New file.
110630 * lib/unistr/u8-mbtouc-safe.c: New file.
110631 * lib/unistr/u16-mbtouc-safe.c: New file.
110632 * lib/unistr/u32-mbtouc-safe.c: New file.
110634 * modules/unistr/u8-move: New file.
110635 * modules/unistr/u16-move: New file.
110636 * modules/unistr/u32-move: New file.
110637 * lib/unistr/u8-move.c: New file.
110638 * lib/unistr/u16-move.c: New file.
110639 * lib/unistr/u32-move.c: New file.
110640 * lib/unistr/u-move.h: New file.
110642 * modules/unistr/u8-next: New file.
110643 * modules/unistr/u16-next: New file.
110644 * modules/unistr/u32-next: New file.
110645 * lib/unistr/u8-next.c: New file.
110646 * lib/unistr/u16-next.c: New file.
110647 * lib/unistr/u32-next.c: New file.
110649 * modules/unistr/u8-prev: New file.
110650 * modules/unistr/u16-prev: New file.
110651 * modules/unistr/u32-prev: New file.
110652 * lib/unistr/u8-prev.c: New file.
110653 * lib/unistr/u16-prev.c: New file.
110654 * lib/unistr/u32-prev.c: New file.
110656 * modules/unistr/u8-set: New file.
110657 * modules/unistr/u16-set: New file.
110658 * modules/unistr/u32-set: New file.
110659 * lib/unistr/u8-set.c: New file.
110660 * lib/unistr/u16-set.c: New file.
110661 * lib/unistr/u32-set.c: New file.
110662 * lib/unistr/u-set.h: New file.
110664 * modules/unistr/u8-startswith: New file.
110665 * modules/unistr/u16-startswith: New file.
110666 * modules/unistr/u32-startswith: New file.
110667 * lib/unistr/u8-startswith.c: New file.
110668 * lib/unistr/u16-startswith.c: New file.
110669 * lib/unistr/u32-startswith.c: New file.
110670 * lib/unistr/u-startswith.h: New file.
110672 * modules/unistr/u8-stpcpy: New file.
110673 * modules/unistr/u16-stpcpy: New file.
110674 * modules/unistr/u32-stpcpy: New file.
110675 * lib/unistr/u8-stpcpy.c: New file.
110676 * lib/unistr/u16-stpcpy.c: New file.
110677 * lib/unistr/u32-stpcpy.c: New file.
110678 * lib/unistr/u-stpcpy.h: New file.
110680 * modules/unistr/u8-stpncpy: New file.
110681 * modules/unistr/u16-stpncpy: New file.
110682 * modules/unistr/u32-stpncpy: New file.
110683 * lib/unistr/u8-stpncpy.c: New file.
110684 * lib/unistr/u16-stpncpy.c: New file.
110685 * lib/unistr/u32-stpncpy.c: New file.
110686 * lib/unistr/u-stpncpy.h: New file.
110688 * modules/unistr/u8-strcat: New file.
110689 * modules/unistr/u16-strcat: New file.
110690 * modules/unistr/u32-strcat: New file.
110691 * lib/unistr/u8-strcat.c: New file.
110692 * lib/unistr/u16-strcat.c: New file.
110693 * lib/unistr/u32-strcat.c: New file.
110694 * lib/unistr/u-strcat.h: New file.
110696 * modules/unistr/u8-strchr: New file.
110697 * modules/unistr/u16-strchr: New file.
110698 * modules/unistr/u32-strchr: New file.
110699 * lib/unistr/u8-strchr.c: New file.
110700 * lib/unistr/u16-strchr.c: New file.
110701 * lib/unistr/u32-strchr.c: New file.
110703 * modules/unistr/u8-strcmp: New file.
110704 * modules/unistr/u16-strcmp: New file.
110705 * modules/unistr/u32-strcmp: New file.
110706 * lib/unistr/u8-strcmp.c: New file.
110707 * lib/unistr/u16-strcmp.c: New file.
110708 * lib/unistr/u32-strcmp.c: New file.
110710 * modules/unistr/u8-strcpy: New file.
110711 * modules/unistr/u16-strcpy: New file.
110712 * modules/unistr/u32-strcpy: New file.
110713 * lib/unistr/u8-strcpy.c: New file.
110714 * lib/unistr/u16-strcpy.c: New file.
110715 * lib/unistr/u32-strcpy.c: New file.
110716 * lib/unistr/u-strcpy.h: New file.
110718 * modules/unistr/u8-strcspn: New file.
110719 * modules/unistr/u16-strcspn: New file.
110720 * modules/unistr/u32-strcspn: New file.
110721 * lib/unistr/u8-strcspn.c: New file.
110722 * lib/unistr/u16-strcspn.c: New file.
110723 * lib/unistr/u32-strcspn.c: New file.
110724 * lib/unistr/u-strcspn.h: New file.
110726 * modules/unistr/u8-strdup: New file.
110727 * modules/unistr/u16-strdup: New file.
110728 * modules/unistr/u32-strdup: New file.
110729 * lib/unistr/u8-strdup.c: New file.
110730 * lib/unistr/u16-strdup.c: New file.
110731 * lib/unistr/u32-strdup.c: New file.
110732 * lib/unistr/u-strdup.h: New file.
110734 * modules/unistr/u8-strlen: New file.
110735 * modules/unistr/u16-strlen: New file.
110736 * modules/unistr/u32-strlen: New file.
110737 * lib/unistr/u8-strlen.c: New file.
110738 * lib/unistr/u16-strlen.c: New file.
110739 * lib/unistr/u32-strlen.c: New file.
110740 * lib/unistr/u-strlen.h: New file.
110742 * modules/unistr/u8-strmblen: New file.
110743 * modules/unistr/u16-strmblen: New file.
110744 * modules/unistr/u32-strmblen: New file.
110745 * lib/unistr/u8-strmblen.c: New file.
110746 * lib/unistr/u16-strmblen.c: New file.
110747 * lib/unistr/u32-strmblen.c: New file.
110749 * modules/unistr/u8-strmbtouc: New file.
110750 * modules/unistr/u16-strmbtouc: New file.
110751 * modules/unistr/u32-strmbtouc: New file.
110752 * lib/unistr/u8-strmbtouc.c: New file.
110753 * lib/unistr/u16-strmbtouc.c: New file.
110754 * lib/unistr/u32-strmbtouc.c: New file.
110756 * modules/unistr/u8-strncat: New file.
110757 * modules/unistr/u16-strncat: New file.
110758 * modules/unistr/u32-strncat: New file.
110759 * lib/unistr/u8-strncat.c: New file.
110760 * lib/unistr/u16-strncat.c: New file.
110761 * lib/unistr/u32-strncat.c: New file.
110762 * lib/unistr/u-strncat.h: New file.
110764 * modules/unistr/u8-strncmp: New file.
110765 * modules/unistr/u16-strncmp: New file.
110766 * modules/unistr/u32-strncmp: New file.
110767 * lib/unistr/u8-strncmp.c: New file.
110768 * lib/unistr/u16-strncmp.c: New file.
110769 * lib/unistr/u32-strncmp.c: New file.
110771 * modules/unistr/u8-strncpy: New file.
110772 * modules/unistr/u16-strncpy: New file.
110773 * modules/unistr/u32-strncpy: New file.
110774 * lib/unistr/u8-strncpy.c: New file.
110775 * lib/unistr/u16-strncpy.c: New file.
110776 * lib/unistr/u32-strncpy.c: New file.
110777 * lib/unistr/u-strncpy.h: New file.
110779 * modules/unistr/u8-strnlen: New file.
110780 * modules/unistr/u16-strnlen: New file.
110781 * modules/unistr/u32-strnlen: New file.
110782 * lib/unistr/u8-strnlen.c: New file.
110783 * lib/unistr/u16-strnlen.c: New file.
110784 * lib/unistr/u32-strnlen.c: New file.
110785 * lib/unistr/u-strnlen.h: New file.
110787 * modules/unistr/u8-strpbrk: New file.
110788 * modules/unistr/u16-strpbrk: New file.
110789 * modules/unistr/u32-strpbrk: New file.
110790 * lib/unistr/u8-strpbrk.c: New file.
110791 * lib/unistr/u16-strpbrk.c: New file.
110792 * lib/unistr/u32-strpbrk.c: New file.
110793 * lib/unistr/u-strpbrk.h: New file.
110795 * modules/unistr/u8-strrchr: New file.
110796 * modules/unistr/u16-strrchr: New file.
110797 * modules/unistr/u32-strrchr: New file.
110798 * lib/unistr/u8-strrchr.c: New file.
110799 * lib/unistr/u16-strrchr.c: New file.
110800 * lib/unistr/u32-strrchr.c: New file.
110802 * modules/unistr/u8-strspn: New file.
110803 * modules/unistr/u16-strspn: New file.
110804 * modules/unistr/u32-strspn: New file.
110805 * lib/unistr/u8-strspn.c: New file.
110806 * lib/unistr/u16-strspn.c: New file.
110807 * lib/unistr/u32-strspn.c: New file.
110808 * lib/unistr/u-strspn.h: New file.
110810 * modules/unistr/u8-strstr: New file.
110811 * modules/unistr/u16-strstr: New file.
110812 * modules/unistr/u32-strstr: New file.
110813 * lib/unistr/u8-strstr.c: New file.
110814 * lib/unistr/u16-strstr.c: New file.
110815 * lib/unistr/u32-strstr.c: New file.
110816 * lib/unistr/u-strstr.h: New file.
110818 * modules/unistr/u8-strtok: New file.
110819 * modules/unistr/u16-strtok: New file.
110820 * modules/unistr/u32-strtok: New file.
110821 * lib/unistr/u8-strtok.c: New file.
110822 * lib/unistr/u16-strtok.c: New file.
110823 * lib/unistr/u32-strtok.c: New file.
110824 * lib/unistr/u-strtok.h: New file.
110826 * modules/unistr/u8-uctomb: New file.
110827 * modules/unistr/u16-uctomb: New file.
110828 * modules/unistr/u32-uctomb: New file.
110829 * lib/unistr/u8-uctomb.c: New file.
110830 * lib/unistr/u16-uctomb.c: New file.
110831 * lib/unistr/u32-uctomb.c: New file.
110833 * MODULES.html.sh (Unicode string functions): Add the new modules.
110835 2007-01-08 Bruno Haible <bruno@clisp.org>
110837 * gnulib-tool (func_all_modules): Use find, not ls, to traverse the
110838 modules directory. Filter out CVS, ChangeLog, COPYING, README also from
110839 subdirectories.
110841 2007-01-08 Karl Berry <karl@gnu.org>
110843 * doc/error.texi: mention that main() fns must set program_name
110844 when progname is used.
110846 2007-01-08 Paul Eggert <eggert@cs.ucla.edu>
110848 * m4/wctype.m4 (gl_WCTYPE_H): Compute ABSOLUTE_WCTYPE_H even if
110849 WCTYPE_H is empty, for the benefit of builds from non-distclean
110850 directories. Problem reported by Eric Blake in
110851 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00157.html>.
110853 2007-01-08 Bruno Haible <bruno@clisp.org>
110855 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Remove
110856 PROVIDE_CANONICALIZE_FILENAME_MODE macro definition.
110857 * lib/canonicalize.h: Test GNULIB_CANONICALIZE instead of
110858 PROVIDE_CANONICALIZE_FILENAME_MODE.
110859 * modules/canonicalize (configure.ac): Use gl_MODULE_INDICATOR.
110861 2007-01-08 Bruno Haible <bruno@clisp.org>
110863 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove _LGPL_PACKAGE macro definition.
110864 * lib/fts_.h (_LGPL_PACKAGE): Remove macro.
110865 Use !GNULIB_FTS instead of _LGPL_PACKAGE.
110866 * lib/fts.c: Likewise.
110867 * modules/fts (configure.ac): Use gl_MODULE_INDICATOR.
110869 2006-12-25 Bruno Haible <bruno@clisp.org>
110871 * modules/utf8-ucs4-safe: New file.
110872 * lib/utf8-ucs4-safe.h: New file.
110873 * lib/unistr/utf8-ucs4-safe.c: New file.
110875 * modules/utf16-ucs4-safe: New file.
110876 * lib/utf16-ucs4-safe.h: New file.
110877 * lib/unistr/utf16-ucs4-safe.c: New file.
110879 * MODULES.html.sh (Unicode string functions): Add the new modules.
110881 2007-01-08 Bruno Haible <bruno@clisp.org>
110883 * modules/utf8-ucs4 (Files, lib_SOURCES): Add unistr/utf8-ucs4.c.
110884 (Depends-on): Add unitypes.
110885 * lib/utf8-ucs4.h: Add double-inclusion guard. Include unitypes.h.
110886 (u8_mbtouc_aux): Move out to separate file.
110887 (u8_mbtouc): Use ucs4_t, uint8_t types.
110888 * lib/unistr/utf8-ucs4.c: New file.
110890 * modules/utf16-ucs4 (Files, lib_SOURCES): Add unistr/utf16-ucs4.c.
110891 (Depends-on): Add unitypes.
110892 * lib/utf16-ucs4.h: Add double-inclusion guard. Include unitypes.h.
110893 (u16_mbtouc_aux): Move out to separate file.
110894 (u16_mbtouc): Use ucs4_t, uint16_t types.
110895 * lib/unistr/utf16-ucs4.c: New file.
110897 * modules/ucs4-utf8 (Files, lib_SOURCES): Add unistr/ucs4-utf8.c.
110898 (Depends-on): Add unitypes.
110899 * lib/ucs4-utf8.h: Add double-inclusion guard. Include unitypes.h.
110900 (u8_uctomb_aux): Move out to separate file.
110901 (u8_uctomb): Use ucs4_t, uint8_t types.
110902 * lib/unistr/ucs4-utf8.c: New file.
110904 * modules/ucs4-utf16 (Files, lib_SOURCES): Add unistr/ucs4-utf16.c.
110905 (Depends-on): Add unitypes.
110906 * lib/ucs4-utf16.h: Add double-inclusion guard. Include unitypes.h.
110907 (u16_uctomb_aux): Move out to separate file.
110908 (u16_uctomb): Use ucs4_t, uint16_t types.
110909 * lib/unistr/ucs4-utf16.c: New file.
110911 2006-12-25 Bruno Haible <bruno@clisp.org>
110913 * modules/unitypes: New file.
110914 * lib/unitypes.h: New file.
110915 * MODULES.html.sh (func_all_modules): New section "Unicode string
110916 functions". Move ucs4-utf8, ucs4-utf16, utf8-ucs4, utf16-ucs4 to
110917 this section. Add unitypes.
110919 2007-01-08 Bruno Haible <bruno@clisp.org>
110921 Avoid variable names that conflict with those from libtool.
110922 * m4/lib-link.m4 (AC_LIB_RPATH, AC_LIB_LINKFLAGS_BODY,
110923 AC_LIB_LINKFLAGS_FROM_LIBS): Rename libext to acl_libext,
110924 shlibext to acl_shlibext, libname_spec to acl_libname_spec,
110925 library_names_spec to acl_library_names_spec, hardcode_* to
110926 acl_hardcode_*.
110927 Reported by Ralf Wildenhues.
110929 2007-01-08 Bruno Haible <bruno@clisp.org>
110931 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Remove GC_USE_ARCFOUR macro
110932 definition.
110933 * m4/gc-arctwo.m4 (gl_GC_ARCTWO): Remove GC_USE_ARCTWO macro
110934 definition.
110935 * m4/gc-des.m4 (gl_GC_DES): Remove GC_USE_DES macro definition.
110936 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Remove GC_USE_HMAC_MD5 macro
110937 definition.
110938 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Remove GC_USE_HMAC_SHA1 macro
110939 definition.
110940 * m4/gc-md2.m4 (gl_GC_MD2): Remove GC_USE_MD2 macro definition.
110941 * m4/gc-md4.m4 (gl_GC_MD4): Remove GC_USE_MD4 macro definition.
110942 * m4/gc-md5.m4 (gl_GC_MD5): Remove GC_USE_MD5 macro definition.
110943 * m4/gc-random.m4 (gl_GC_RANDOM): Remove GC_USE_RANDOM macro
110944 definition.
110945 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Remove GC_USE_RIJNDAEL macro
110946 definition.
110947 * m4/gc-sha1.m4 (gl_GC_SHA1): Remove GC_USE_SHA1 macro definition.
110948 * lib/gc-gnulib.c: Use GNULIB_GC_<algorithm> instead of
110949 GC_USE_<algorithm>.
110950 * lib/gc-libgcrypt.c: Likewise.
110951 * modules/gc-arcfour (configure.ac): Use gl_MODULE_INDICATOR.
110952 * modules/gc-arctwo (configure.ac): Likewise.
110953 * modules/gc-des (configure.ac): Likewise.
110954 * modules/gc-hmac-md5 (configure.ac): Likewise.
110955 * modules/gc-hmac-sha1 (configure.ac): Likewise.
110956 * modules/gc-md2 (configure.ac): Likewise.
110957 * modules/gc-md4 (configure.ac): Likewise.
110958 * modules/gc-md5 (configure.ac): Likewise.
110959 * modules/gc-random (configure.ac): Likewise.
110960 * modules/gc-rijndael (configure.ac): Likewise.
110961 * modules/gc-sha1 (configure.ac): Likewise.
110963 2007-01-08 Bruno Haible <bruno@clisp.org>
110965 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove GNULIB_CLOSE_STREAM
110966 macro definition.
110967 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove GNULIB_FCNTL_SAFER macro
110968 definition.
110969 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove GNULIB_FOPEN_SAFER macro
110970 definition.
110971 * modules/close-stream (configure.ac): Invoke gl_MODULE_INDICATOR.
110972 * modules/fcntl-safer (configure.ac): Likewise.
110973 * modules/fopen-safer (configure.ac): Likewise.
110974 * modules/fwriteerror (configure.ac): Likewise. Remove explicit
110975 GNULIB_FWRITEERROR macro definition.
110977 2007-01-08 Bruno Haible <bruno@clisp.org>
110979 * m4/gnulib-common.m4: New file.
110980 * gnulib-tool (func_get_autoconf_snippet): Undo last change.
110981 (func_get_filelist): Add m4/gnulib-common.m4.
110983 2007-01-08 Bruno Haible <bruno@clisp.org>
110985 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Simplify the sorting
110986 command.
110988 2007-01-08 Jim Meyering <jim@meyering.net>
110990 Use a more robust test for a "can't happen" condition.
110991 * lib/fts.c (fts_read): Revert the change of 2006-11-22, since it
110992 narrowed the st_size value. Presuming the "can't happen" condition
110993 is true, that narrowing could conceivably convert an invalid st_size
110994 value into a valid one. Instead, use a change based on Matthew
110995 Woehlke's original patch.
110997 Slight readability improvement: use an assert-like macro
110998 in place of literal "abort ()" uses.
110999 * lib/fts.c (fts_assert): Define.
111000 (fts_set_stat_required, cwd_advance_fd, fts_read, fd_ring_check):
111001 Use this macro instead of a bare 'abort'.
111003 2007-01-05 Paul Eggert <eggert@cs.ucla.edu>
111005 Don't worry about using IRIX 5.3's wctype.h broken definitions;
111006 simply work around them.
111007 * lib/wctype_.h: Remove test for HAVE_WCTYPE_CTMP_BUG.
111008 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower):
111009 (iswprint, iswpunct, iswspace, iswupper, iswxdigit): Undef before
111010 declaring.
111011 Don't bother to define as macros, since the standard doesn't require it.
111012 * m4/wctype.m4 (WCTYPE_H, ABSOLUTE_WCTYPE_H): Simplify, since we no
111013 longer worry about IRIX 5.3.
111014 (HAVE_WCTYPE_CTMP_BUG): Remove.
111016 2007-01-04 Paul Eggert <eggert@cs.ucla.edu>
111018 * lib/wctype_.h (_ctmp_) [HAVE_WCTYPE_CTMP_BUG]: Now of type wchar_t,
111019 not wint_t. Also, include <ctype.h>, to fix another IRIX bug.
111020 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
111021 Problems reported by Georg Schwarz for IRIX 5.3.
111023 * gnulib-tool (autoconf_minversion): Take the maximum version number
111024 found, not the minimum. Problem reported by James Youngman.
111026 2007-01-03 Karl Berry <karl@gnu.org>
111028 * doc/error.texi: new file, explaining interaction with progname.
111029 * doc/gnulib.texi: include it. Update copyright.
111031 2007-01-03 Simon Josefsson <simon@josefsson.org>
111033 * gnulib-tool (func_create_testdir): Run AC_CANONICAL_BUILD and
111034 AC_CANONICAL_HOST, to improve autobuild outputs.
111036 2007-01-03 Paolo Bonzini <bonzini@gnu.org>
111037 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
111039 * lib/poll.c (poll): Use recv on Mac OS X to distinguish connected
111040 sockets, server sockets, and other file descriptors. Count errors
111041 to compute the return value. Reorder the code a bit to be easier
111042 to follow. Don't set event bits that were not requested (except
111043 POLLERR and POLLHUP).
111045 2007-01-01 Bruno Haible <bruno@clisp.org>
111047 * modules/lchmod (Include): Require lchmod.h, not lchown.h.
111049 2007-01-03 Jim Meyering <jim@meyering.net>
111051 * modules/fts-lgpl (Depends-on): Add i-ring. Reported by Bruno Haible.
111053 2007-01-02 Bruno Haible <bruno@clisp.org>
111055 * modules/settime (Include): Require timespec.h.
111056 * modules/nanosleep (Include): Likewise.
111058 2007-01-01 Bruno Haible <bruno@clisp.org>
111060 * gnulib-tool (func_emit_copyright_notice): Bump year.
111061 (func_get_autoconf_snippet): Emit a GNULIB_<modulename> macro.
111063 2007-01-01 Bruno Haible <bruno@clisp.org>
111065 Improve support for OpenBSD.
111066 * build-aux/config.rpath (libname_spec): Export.
111067 (library_names_spec): New variable. Export.
111068 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Extract libname_spec and
111069 library_names_spec from the config.rpath output. Locate shared library
111070 through the name pattern in library_names_spec.
111072 2007-01-01 Eric Blake <ebb9@byu.net>
111074 * lib/version-etc.c (COPYRIGHT_YEAR): Bump for new year.
111076 2006-12-30 Paul Eggert <eggert@cs.ucla.edu>
111078 * gnulib-tool (SORT): Remove, since we no longer assume GNU sort.
111079 Rewrite so as not to assume GNU sort or "tail -1". Also, don't
111080 assume the C locale, and avoid an "eval" that could cause trouble.
111081 Problem with SORT reported by Bob Proulx.
111083 * lib/getpagesize.h (getpagesize) [defined __amigaos4__]:
111084 Define. Trivial patch from Henning Nielsen Lund, originally
111085 sent to bug-grep@gnu.org today.
111087 2006-12-29 Paul Eggert <eggert@cs.ucla.edu>
111089 * lib/acl.h: Include sys/types.h and sys/stat.h, for mode_t and
111090 struct stat. Problem reported by Henning Nielsen Lund.
111091 * lib/acl.c: Include acl.h first, to check interface. Don't
111092 bother to include sys/types.h and sys/stat.h again.
111094 2006-12-28 Paul Eggert <eggert@cs.ucla.edu>
111096 Import the following change from libc; problem reported by
111097 Sven Verdoolaege.
111099 2005-10-13 Ulrich Drepper <drepper@redhat.com>
111101 [BZ #1373]
111102 * lib/argp.h: Remove __NTH for __argp_usage inline function.
111104 2006-12-28 Jim Meyering <jim@meyering.net>
111106 * build-aux/announce-gen: Do not assume that the package
111107 builds any of tar.gz, tar.bz2, and .xdelta files.
111108 Suggestion from Simon Josefsson.
111110 2006-12-28 Simon Josefsson <simon@josefsson.org>
111112 * modules/announce-gen: New file.
111114 2006-12-27 Paul Eggert <eggert@cs.ucla.edu>
111116 * lib/mbchar.h: Just include <wctype.h>; the wctype module
111117 handles its gotchas now.
111118 * lib/mbswidth.c: Likewise.
111119 * lib/wcwidth.h: Likewise.
111120 * m4/mbchar.m4 (gl_MBCHAR): Don't bother checking for wctype.h
111121 and iswcntrl; the wctype module does this stuff now.
111122 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
111123 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
111124 * modules/mbchar (Depends-on): Add wctype.
111125 * modules/mbswidth (Depends-on): Likewise.
111126 * modules/wcwidth (Depends-on): Likewise.
111128 2006-12-27 Eric Blake <ebb9@byu.net>
111130 * lib/fnmatch.c: Reinstate inclusion of <wchar.h>, since this
111131 module uses more than what <wctype.h> is required to provide.
111133 2006-12-26 Eric Blake <ebb9@byu.net>
111135 * gnulib-tool (sed_extract_prog): Avoid space-tab.
111137 2006-12-26 Eric Blake <ebb9@byu.net>
111139 * modules/absolute-header: New module.
111140 * modules/fcntl (Depends-on): Depend on it.
111141 * modules/inttypes (Depends-on): Likewise.
111142 * modules/stdint (Depends-on): Likewise.
111143 * modules/sys_stat (Depends-on): Likewise.
111144 * modules/wctype (Depends-on): Likewise.
111145 * MODULES.html.sh (Support for building libraries and
111146 executables): Document it.
111148 2006-12-25 Paul Eggert <eggert@cs.ucla.edu>
111150 * gnulib-tool (SED): Remove, undoing previous change.
111151 The problem was that it broke coreutils on Solaris, because
111152 "sed --posix" leaked into a makefile.
111153 (sed): New alias, if 'alias' and GNU sed.
111155 2006-12-24 Jim Meyering <jim@meyering.net>
111157 Work around an fchownat bug in glibc-2.4:
111158 http://lists.ubuntu.com/archives/ubuntu-users/2006-September/093218.html
111159 This bug would cause "chown -RP ... DIR" to follow symlinks in DIR,
111160 in spite of the -P option.
111161 * m4/openat.m4 (gl_FUNC_FCHOWNAT, gl_FUNC_FCHOWNAT_DEREF_BUG):
111162 New macros.
111163 (gl_PREREQ_OPENAT): Require gl_FUNC_FCHOWNAT.
111164 * modules/openat (Files): Add lib/fchownat.c.
111165 * lib/openat.c (fchownat): Don't define here. Move to...
111166 * lib/fchownat.c: ...this new file.
111168 2006-12-23 Paul Eggert <eggert@cs.ucla.edu>
111170 Fix bug reported by Bruno Haible in
111171 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00228.html>
111172 where quotearg.c didn't compile on Mac OS X 10.2 because it
111173 lacks <wchar.h> and wint_t.
111174 * lib/wctype_.h (__wctype_wint_t): New type.
111175 Include <stdio.h>, <time.h>, <wchar.h> only if HAVE_WINT_T.
111176 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph):
111177 (iswlower, iswprint, iswpunct, iswspace, iswupper, ixwxdigit):
111178 Arg is now of type __wctype_wint_t, not wint_t.
111179 * m4/wctype.m4 (gl_WCTYPE_H): Require gt_TYPE_WINT_T, and
111180 substitute HAVE_WINT_T.
111181 * modules/wctype (Files): Add m4/wint_t.m4.
111182 (wctype.h): Substitute HAVE_WINT_T.
111184 2006-12-23 Bruno Haible <bruno@clisp.org>
111186 * lib/safe-read.h [C++]: Wrap declarations in extern "C".
111188 2006-12-23 Bruno Haible <bruno@clisp.org>
111190 * lib/canonicalize-lgpl.c (__realpath): Test HAVE_READLINK instead of
111191 S_ISLNK.
111192 Needed because gnulib's sys/stat.h replacement defines S_ISLNK on
111193 mingw.
111195 2006-12-22 Bruno Haible <bruno@clisp.org>
111197 * lib/copy-file.c: Include acl.h.
111198 (copy_file_preserving) [USE_ACL]: Use copy_acl instead of chmod.
111199 Close the file descriptors only after being done with copy_acl.
111200 * modules/copy-file (Depends-on): Add acl.
111202 2006-12-22 Bruno Haible <bruno@clisp.org>
111204 * gnulib-tool (SED): New variable.
111205 Use $SED instead of sed everywhere.
111207 2006-12-22 Bruno Haible <bruno@clisp.org>
111209 * modules/no-c++: New file.
111210 * m4/no-c++.m4: New file.
111211 * MODULES.html.sh (Support for building libraries and executables):
111212 Add no-c++.
111214 2006-12-22 Paul Eggert <eggert@cs.ucla.edu>
111216 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
111217 Include <limits.h>, and use its INT_MAX to rewrite the
111218 j loop so that it does not overflow 'int'. Problem reported by
111219 Ralf Wildenhues in
111220 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00084.html>.
111221 Play it safe by shifting left by 1 rather than multiplying by 2,
111222 as GCC is less likely to optimize this away when the value
111223 is signed (when it assumes overflow leads to undefined behavior).
111224 Also, don't assume time_t uses two's complement.
111226 2006-12-21 Paul Eggert <eggert@cs.ucla.edu>
111228 * MODULES.html.sh: New module wctype.
111229 * lib/wctype_.h, m4/wctype.m4, modules/wctype: New files.
111230 * lib/fnmatch.c: Don't bother to include <wchar.h> before
111231 <wctype.h>, since the new wctype module should fix this.
111232 * lib/quotearg.c: Include <wctype.h> unconditionally, since
111233 the wctype module should arrange for it.
111234 * lib/regex_internal.h: Likewise.
111235 * m4/quotearg.m4 (gl_QUOTEARG): Don't check for wctype.h or iswprint,
111236 since the wctype module should handle this now.
111237 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wctype.h.
111238 * modules/fnmatch (Depends-on): Add wctype.
111239 * modules/quotearg (Depends-on): Likewise.
111240 * modules/regex (Depends-on): Likewise.
111242 2006-12-19 Bruno Haible <bruno@clisp.org>
111244 * lib/strdup.h [C++]: Wrap definitions in extern "C".
111245 Suggested by Lorenzo Bettini <bettini@dsi.unifi.it>.
111247 2006-12-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111249 * modules/savewd (Depends-on): Fix dependency on fcntl.
111251 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
111253 * m4/stdint.m4 (gl_STDINT_H): Set STDINT_H to empty if stdint.h
111254 conforms to C99, rather than relying on the user's environment
111255 setting of STDINT_H.
111257 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
111258 and Eric Blake <ebb9@byu.net>
111260 * lib/dirname.h (DOUBLE_SLASH_IS_DISTINCT_ROOT): Default to 0, not 1.
111261 This is more consistent with the other defines here.
111262 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT):
111263 Port to z/OS. Problem reported by Paul Gilmartin.
111264 Change local vars to use gl_ prefix rather than ac_.
111265 Don't define DOUBLE_SLASH_IS_DISTINCT_ROOT to 0, for consistency
111266 with other defines.
111267 * modules/double-slash-root: New module.
111268 * modules/dirname (Files): Remove m4/double-slash-root.m4.
111269 (Depends-on): Add double-slash-root.
111270 * MODULES.html.sh (File system functions): Mention new module.
111272 2006-12-14 Paul Eggert <eggert@cs.ucla.edu>
111274 * lib/yesno.c [!ENABLE_NLS]: Don't include getline.h.
111275 (yesno) [!ENABLE_NLS]: Don't invoke getline or rpmatch.
111276 This is for the benefit of gzip, which doesn't do i18n.
111278 2006-12-12 Jim Meyering <jim@meyering.net>
111280 * m4/acl.m4 (gl_ACL_GET_FILE): Fix logic error.
111281 Reported by Andreas Schwab <schwab@suse.de>.
111283 2006-12-12 Bruno Haible <bruno@clisp.org>
111285 Merge these changes.
111286 2006-09-05 Bruno Haible <bruno@clisp.org>
111287 * lib/iconvme.c (iconv_string): No need to save and restore errno when
111288 iconv_alloc succeeded.
111289 (iconv_alloc): Don't assume that malloc() or realloc(), when failing,
111290 sets errno to ENOMEM. (malloc on GNU/kFreeBSD doesn't.) No need to
111291 test for " && dest " at the end - dest is always != NULL there. Call
111292 iconv with 4xNULL arguments initially, to reset the state. Call iconv
111293 with 2xNULL arguments, also to flush the state storage. Handle the
111294 IRIX iconv behaviour. Realloc the final result, to throw away unused
111295 memory.
111297 2006-12-11 Paul Eggert <eggert@cs.ucla.edu>
111299 * m4/openat.m4 (gl_FUNC_OPENAT): Don't compile mkdirat
111300 and fchmodat unconditionally, since glibc 2.4 has them.
111301 Problem reported by Arkadiusz Miskiewicz.
111303 2006-12-10 Bruno Haible <bruno@clisp.org>
111305 * gnulib-tool (func_import): Show the include files only for those
111306 modules that are copied and specified.
111307 Reported by Karl Berry.
111309 2006-12-08 Jim Meyering <jim@meyering.net>
111311 * build-aux/announce-gen ($VERSION): Don't use of $Revision...$.
111312 Instead, use Emacs' time-stamp write hook. Note that the time is UTC.
111314 * build-aux/announce-gen: Add two new options, both optional:
111315 --bootstrap-tools=TOOL_LIST
111316 a comma-separated list of tools, e.g.,
111317 autoconf,automake,bison,gnulib
111318 --gnulib-snapshot-date=DATE
111319 if gnulib is in the bootstrap tool list,
111320 then report this as the snapshot date.
111321 If not specified, use the current date/time.
111322 If you specify a date here, be sure it's UTC.
111324 2006-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111326 * tests/test-argp-2.sh: Fix test to match actual output.
111327 (func_compare): Fix sed script to be portable.
111329 2006-12-05 Paul Eggert <eggert@cs.ucla.edu>
111331 * lib/utimens.c (futimens) [HAVE_BUGGY_NFS_TIME_STAMPS]: Add a
111332 workaround for this case. It is not autoconfigured now; offhand
111333 it's hard to see how to autoconfigure it.
111335 2006-12-03 Paul Eggert <eggert@cs.ucla.edu>
111337 * lib/mkdir-p.c (make_dir_parents): Fix race condition when making
111338 a directory that is about to be chowned. Such a directory's
111339 initial file permissions should permit the owner only and this
111340 should not be changed until after the chown, since the group and
111341 other bits would be incorrect if they granted permission before
111342 the chown.
111344 Fix porting problem for iswctype reported by Georg Schwarz in:
111345 http://lists.gnu.org/r/bug-coreutils/2006-12/msg00017.html
111346 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Require HAVE_ISWCTYPE, too.
111347 * lib/regex_internal.h (RE_ENABLE_I18N): Likewise.
111348 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for iswctype, too.
111349 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
111351 2006-12-03 Jim Meyering <jim@meyering.net>
111353 * lib/fts.c (fts_load): Don't set sp->fts_dev here, since
111354 p->fts_statp may not yet be defined.
111355 (fts_read): Instead, set it in the caller, once p->fts_statp is
111356 sure to be defined, and corresponds to a top-level directory.
111357 This bug made du -x fail. Here's the coreutils test case:
111358 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commit;h=ba45154d8e9f
111359 Reported by Mike Frysinger.
111361 2006-12-01 Jim Meyering <jim@meyering.net>
111363 * modules/savewd (Depends-on): Add fcntl_h to avoid self-test
111364 build failure due to missing definition of HAVE_WORKING_O_NOFOLLOW.
111365 Reported by Simon Josefsson.
111367 2006-11-30 Jim Meyering <jim@meyering.net>
111369 * m4/warning.m4: Use the all-permissive copyright notice
111370 recommended by RMS (rather than LGPL).
111371 * m4/vararrays.m4: Likewise.
111372 * m4/flexmember.m4: Likewise.
111374 2006-11-29 Bruno Haible <bruno@clisp.org>
111376 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
111377 noinst_LIBRARIES. Augment noinst_LIBRARIES and noinst_LTLIBRARIES
111378 using +=.
111379 Reported by Simon Josefsson <simon@josefsson.org>.
111381 2006-11-28 James Youngman <jay@gnu.org>
111383 * README: Advise users that they might find the bug-gnulib@gnu.org
111384 and autotools-announce@gnu.org mailing lists useful.
111386 2006-11-28 Bruno Haible <bruno@clisp.org>
111388 * m4/ptrdiff_max.m4: Remove file.
111390 2006-11-21 Bruno Haible <bruno@clisp.org>
111392 * m4/eoverflow.m4 (gl_EOVERFLOW): Use AC_COMPUTE_INT instead of
111393 _AC_COMPUTE_INT.
111394 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111395 * m4/ptrdiff_max.m4 (gl_PTRDIFF_MAX): Use AC_COMPUTE_INT instead of
111396 _AC_COMPUTE_INT.
111397 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111398 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_COMPUTE_INT instead of
111399 _AC_COMPUTE_INT.
111400 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111402 2006-11-28 Jim Meyering <jim@meyering.net>
111404 * lib/regcomp.c (parse_branch): Rename local, exp->expr, to avoid
111405 warning from "gcc -Wshadow" about shadowing the builtin.
111407 2006-11-27 Bruno Haible <bruno@clisp.org>
111409 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): Use AC_COMPUTE_INT instead of
111410 _AC_COMPUTE_INT.
111411 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111413 2006-11-27 Bruno Haible <bruno@clisp.org>
111414 Paul Eggert <eggert@cs.ucla.edu>
111416 * lib/regex.h (__restrict_arr): Redo logic of #if, for clarity.
111418 2006-11-26 Bruno Haible <bruno@clisp.org>
111420 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
111421 noinst_LTLIBRARIES.
111423 2006-11-27 Paul Eggert <eggert@cs.ucla.edu>
111424 Bruno Haible <bruno@clisp.org>
111426 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to 0
111427 if compiling with "gcc -ansi".
111429 2006-11-26 Paul Eggert <eggert@cs.ucla.edu>
111431 Fix some incompatibilities with gcc -ansi -pedantic.
111432 * lib/regex.h (__restrict_arr): Don't use the [restrict] syntax
111433 if compiling pedantically with GCC, unless it's C99 or later.
111434 Don't trust sys/cdefs.h's definition of __restrict_arr, either, as
111435 it mishandles gcc -ansi -pedantic as well.
111436 * lib/regex_internal.h (re_token_t): Don't use enum bitfields
111437 if gcc -pedantic.
111438 * lib/regexec.c (check_node_accept_bytes): Don't use auto
111439 initializers for struct if -pedantic, unless it's C99 or later.
111441 2006-11-25 Nix <nix@esperi.org.uk> (tiny change)
111443 * m4/fcntl_h.m4 (gl_FCNTL_H): Test the atime, not the mtime.
111444 Don't close an fd more than once. Identical atimes indicate
111445 success, not failure.
111447 2006-11-22 Robinson Mittmann <bob@hoplon.com> (tiny change)
111449 * lib/sincosl.c (kernel_sinl): Fix typo in threshold.
111451 2006-11-23 Jim Meyering <jim@meyering.net>
111453 * build-aux/announce-gen: New file. From coreutils.
111455 2006-11-22 Jim Meyering <jim@meyering.net>
111457 Work around a compile-time error from the HP-UX 11.00 /bin/cc.
111458 * lib/fts.c (enum Fts_stat): Give this previously-anon enum a name.
111459 (fts_read): Use a temporary to narrow the overused st_size member
111460 before using it in a switch statement. Reported by Matthew Woehlke.
111462 * m4/clock_time.m4 (gl_CLOCK_TIME): Quote AC_SUBST argument.
111463 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
111465 2006-11-20 Bruno Haible <bruno@clisp.org>
111467 * gettext.m4 (AM_GNU_GETTEXT): Revert 2005-07-28 patch: Use
111468 changequote instead of pairs of brackets.
111469 Reported by Andreas Schwab <schwab@suse.de>.
111471 2006-11-21 Jim Meyering <jim@meyering.net>
111473 * lib/fts.c (fts_safe_changedir): Move a declaration "up",
111474 so as to remain compatible with older compilers.
111475 Patch from Michael Deutschmann.
111477 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111479 * MODULES.html.sh (File system functions): Add openat.
111481 * lib/openat.h (rpl_fstatat): New macro, if
111482 [HAVE_OPENAT && ! LSTAT_FOLLOWS_SLASHED_SYMLINK.
111483 (fstatat): Define to rpl_fstatat under the same conditions,
111484 unless COMPILING_FSTATAT.
111485 * m4/openat.m4 (gl_FUNC_OPENAT): Compile fstatat.c too, if fstatat
111486 seems to have the bug.
111487 * lib/fstatat.c: New file.
111488 * modules/openat (Files): Add it.
111490 2006-11-20 Bruno Haible <bruno@clisp.org>
111492 * Makefile: New file.
111494 2006-11-20 Jim Meyering <jim@meyering.net>
111496 The beginnings of syntax-related checks for gnulib.
111497 * lib/Makefile: New file.
111498 * lib/t-idcache: New script. Ensure that the two halves of
111499 idcache.c stay in sync.
111501 * lib/idcache.c: Adjust comments in user- and group- portions to
111502 be more accurate, and to be consistent with one another.
111504 2006-11-20 Jim Meyering <jim@meyering.net>
111506 * lib/idcache.c: Restore most of the 2006-11-06 patch, so as to
111507 continue using the flexible array member (thus, this module performs
111508 half as many malloc calls), with the addition that...
111509 (getgroup, getuser): Consistently record a non-match via an empty
111510 "name" string, and map an empty string match to a NULL return value.
111511 * modules/idcache (Depends-on): Re-add flexmember.
111513 * lib/idcache.c (getuser): Remove all uses of the register keyword.
111514 (getuidbyname, getgroup, getgidbyname): Likewise.
111516 Use cleaner syntax: NULL rather than 0.
111517 * lib/idcache.c (getuidbyname, getgidbyname): Return NULL, not 0.
111519 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111521 * lib/idcache.c: Undo most recent patch, dated 2006-11-06.
111522 It mishandled the case where the group was missing.
111523 Problem reported by Greg Schafer.
111524 * modules/idcache: Likewise.
111526 2006-11-18 Jim Meyering <jim@meyering.net>
111528 * check-module (%exempt_header): Add exception for some
111529 conditionally-included headers.
111531 * modules/i-ring (Depends-on): Add verify.
111532 (License): Change to LGPL.
111534 2006-11-16 Paul Eggert <eggert@cs.ucla.edu>
111536 * modules/getaddrinfo (Depends-on): Remove inttostr; add snprintf.
111537 * lib/getaddrinfo.c: Include snprintf.h rather than intprops.h
111538 and inttostr.h. Use snprintf rather than uinttostr, so that
111539 LGPLed code doesn't depend on GPLed.
111541 2006-11-17 Paul Eggert <eggert@cs.ucla.edu>
111543 * modules/inline (License): Change from GPL to LGPL.
111545 2006-11-17 Jim Meyering <jim@meyering.net>
111547 * modules/d-type (License): Switch to LGPL.
111549 2006-11-15 Bruno Haible <bruno@clisp.org>
111551 * m4/alloca.m4 (gl_FUNC_ALLOCA): Fix the AC_CACHE_CHECK message.
111553 2006-11-15 Eric Blake <ebb9@byu.net>
111555 * m4/allocsa.m4 (gl_ALLOCSA): Don't invoke macro already picked up by
111556 the module dependency.
111558 2006-11-15 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
111559 Bruno Haible <bruno@clisp.org>
111561 * gnulib-tool (func_create_testdir): Add license consistency check.
111563 2006-11-15 Eric Blake <ebb9@byu.net>
111565 * m4/alloca.m4 (gl_FUNC_ALLOCA): Use AC_CACHE_CHECK to avoid a
111566 random "(cached)" in configure output.
111568 2006-11-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111570 * m4/inttypes.m4 (gl_INTTYPES_H): Use AC_CACHE_CHECK so that the
111571 test for conforming inttypes.h is both announced and cached.
111573 * MODULES.html.sh (seen_modules, seen_files): New variables.
111574 (func_module): Rewrite to use a few less gnulib-tool and sed
111575 invocations. Avoid a couple of quadratic algorithms for ...
111576 (missed_modules, missed_files): ... these, with ...
111577 (func_append, func_tmpdir): ... these new functions, from
111578 gnulib-tool. Analogously, install traps for cleanup.
111580 * tests/test-gc.c (main): Remove unused variables.
111581 * tests/test-read-file.c: Include stdlib.h, for 'free'.
111583 2006-11-14 Paul Eggert <eggert@cs.ucla.edu>
111585 * modules/inttostr (License): Change to LGPL.
111587 2006-11-14 Eric Blake <ebb9@byu.net>
111589 * modules/tempname (License): Change to LGPL.
111591 2006-11-14 Eric Blake <ebb9@byu.net>
111593 * doc/functions.texi (Function Portability): *printf functions on
111594 Cygwin now understand all POSIX size specifiers.
111596 2006-11-14 Bruno Haible <bruno@clisp.org>
111598 * modules/c-ctype (License): Change to LGPL.
111600 2006-11-12 Bruno Haible <bruno@clisp.org>
111602 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
111603 AC_LIB_LINKFLAGS_BODY): Also set a LIB${NAME}_PREFIX variable. Needed
111604 for GNOME libraries, for which the include files are installed in
111605 subdirectories of $prefix/include.
111607 2006-11-12 Bruno Haible <bruno@clisp.org>
111609 * m4/lib-link.m4: Require at least autoconf-2.54.
111610 (AC_LIB_LINKFLAGS_BODY) [autoconf < 2.61]: Turn dots into the library
111611 name to underscores for the --with option.
111613 2006-11-13 Bruno Haible <bruno@clisp.org>
111615 * gnulib-tool (func_create_testdir): Set gl_source_base correctly in
111616 the tests directory.
111617 Reported by Ralf Wildenhues.
111619 2006-11-13 Bruno Haible <bruno@clisp.org>
111621 * gnulib-tool (func_emit_initmacro_start): Also override AC_LIBSOURCES.
111622 (func_emit_initmacro_end): Undo the override here.
111623 (func_emit_initmacro_done): Emit a definition for gl_LIBSOURCES.
111624 Works around the famous automake error in coreutils.
111626 2006-11-13 Eric Blake <ebb9@byu.net>
111628 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Return the
111629 element, not its node.
111631 2006-11-12 Bruno Haible <bruno@clisp.org>
111633 * gnulib-tool (func_emit_lib_Makefile_am): Replace occurrences of
111634 '$(top_srcdir)/build-aux/', taking into account the real auxdir.
111636 2006-11-12 Bruno Haible <bruno@clisp.org>
111638 * gnulib-tool: New option --local-symlink.
111639 (func_usage): Document it.
111640 (lsymbolic): New variable.
111641 (func_import, func_create_testdir): If --symlink was not specified,
111642 test whether --local-symlink was specified and the file comes from
111643 the local_gnulib_dir.
111645 2006-11-12 Bruno Haible <bruno@clisp.org>
111647 * gnulib-tool (func_ln): New function.
111648 (func_ln_if_changed, func_create_testdir): Use it instead of "ln -s".
111650 2006-11-12 Bruno Haible <bruno@clisp.org>
111652 Finish support for source files in subdirectories.
111653 * gnulib-tool (func_emit_lib_Makefile_am): If some of the source files
111654 are in subdirectories, set uses_subdirs and add 'subdir-objects' to
111655 AUTOMAKE_OPTIONS.
111656 (func_import, func_create_testdir): Invoke AM_PROG_CC_C_O in this case.
111658 2006-11-12 Bruno Haible <bruno@clisp.org>
111660 * gnulib-tool (func_get_automake_snippet): Synthesize also an
111661 EXTRA_lib_SOURCES augmentation.
111662 (func_emit_lib_Makefile_am): Initialize EXTRA_lib..._SOURCES to empty.
111664 2006-11-12 Jim Meyering <jim@meyering.net>
111666 Make fts (in FTS_CWDFD mode) more efficient by caching a few open
111667 file descriptors. This also averts a failure on systems with
111668 native openat support when a traversed directory lacks "x" access.
111669 * lib/fts_.h: Include "i-ring.h"
111670 (struct FTS) [fts_fd_ring]: New member.
111671 * lib/fts.c (RESTORE_INITIAL_CWD): Also call fd_ring_clear.
111672 (FCHDIR): Add parentheses.
111673 (fd_ring_check, fd_ring_print) [!FTS_DEBUG]: Define away.
111674 (cwd_advance_fd): Add a 3rd parameter. Adjust all callers.
111675 When descending, rather than simply closing the previous
111676 fts_cwd_fd value, push that file descriptor onto the ring.
111677 (same_fd, fd_ring_print, fd_ring_check) [FTS_DEBUG]: New functions.
111678 (fts_open): Initialize the new fd_ring member.
111679 (fts_close): Clear the ring.
111680 (fts_safe_changedir): When possible, use our new fd_ring to skip
111681 the diropen and fstat and dev/ino comparison that would normally
111682 accompany a virtual `chdir ("..")'.
111684 * modules/fts (Depends-on): Add i-ring.
111685 * modules/i-ring: New module.
111686 * lib/i-ring.c, lib/i-ring.h, lib/i-ring-test.c: New files.
111687 * m4/i-ring.m4: New file.
111689 2006-11-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111691 * gnulib-tool (func_create_testdir): Fix replacement of
111692 `build-aux' in configure.ac. Run autotools in gltests
111693 subdirectory.
111694 (func_create_testdir, func_create_megatestdir, test): There is
111695 no need for '--force' in most autotool invocations in a new
111696 tree. Actually fail the whole test if any of the tools, or the
111697 configure or make stages fail.
111699 Sync from Automake.
111700 * build-aux/gnupload: Revert last change. Add pointer to upload
111701 instructions of the GNU Maintenance Instructions.
111702 Suggestion by Karl Berry.
111704 2006-11-10 Jim Meyering <jim@meyering.net>
111706 * lib/fts.c [FTS_DEBUG]: Don't try to print a pointer via %s.
111708 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111710 * lib/gettext.h (dgettext, dcgettext, ngettext) [! ENABLE_NLS]:
111711 (dngettext, dcngettext, bindtextdomain) [! ENABLE_NLS]:
111712 (bind_textdomain_codeset) [! ENABLE_NLS]:
111713 Evaluate all the arguments. That way, callers get compatible behavior
111714 if the arguments have side effects. Also, it avoids some GCC
111715 diagnostics in some cases; Joel E. Denny reported problems when Bison
111716 was configured with --enable-gcc-warnigs.
111718 2006-11-10 Jim Meyering <jim@meyering.net>
111720 * m4/inline.m4 (gl_INLINE): Check with the compiler, not cpp, so that
111721 relevant options in CFLAGS (like -O, -fno-inline) are taken into
111722 account.
111724 2006-11-10 Jim Meyering <jim@meyering.net>
111726 * modules/inline: New file/module.
111727 * modules/xalloc (Files): Remove m4/inline.m4.
111728 (Depends-on): Add inline, instead.
111729 * modules/oset: Likewise.
111730 * modules/list: Likewise.
111732 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111734 * lib/stdint_.h (uintmax_t): Fix typo: int64_t -> uint64_t.
111735 Problem reported by Matthew Woehlke.
111737 2006-11-09 Bruno Haible <bruno@clisp.org>
111739 * lib/tempname.c (gen_tempname): Remove variant that invokes
111740 __gen_tempname.
111741 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Don't test for
111742 __gen_tempname.
111744 2006-11-08 Bruno Haible <bruno@clisp.org>
111746 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Set ac_cv_type_long_long_int
111747 to 'yes' instead of 'cross-compiling'.
111749 2006-11-08 Paul Eggert <eggert@cs.ucla.edu>
111751 * lib/quotearg.h (quotearg_free): New decl.
111752 * lib/quotearg.c (quotearg_free): New function.
111753 (slot0, nslots, slotvec0, slotvec):
111754 Now file-scope so that quotearg_free can get at them.
111756 2006-11-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111758 Sync from Automake.
111759 * build-aux/gnupload: Add missing 'gnu' to example URL.
111760 Report by Karl Berry.
111762 2006-11-08 Bruno Haible <bruno@clisp.org>
111764 * m4/inline.m4 (gl_INLINE): Also test __NO_INLINE__.
111765 Suggested by Paul Eggert.
111767 2006-11-08 Jim Meyering <jim@meyering.net>
111769 * lib/fts.c [!_LGPL_PACKAGE]: Don't include fcntl--.h twice.
111770 It's already included if !_LIBC.
111771 (fts_safe_changedir): Add a comment.
111773 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
111775 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Detect bug in
111776 Tandem NonStop Kernel (OSS) cc -O circa 2004, reported by
111777 Matthew Woehlke.
111779 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Move
111780 definitions up, to avoid colliding with change below.
111781 (static_inline) [HAVE_INLINE]: New macro.
111782 (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
111783 Provide extern decls when !HAVE_INLINE. Do not define unless
111784 static_inline is defined, either by us or by xmalloc.c. Use
111785 static_inline rather than static inline.
111786 (XCALLOC): Optimize sizeof(T) = 1 case.
111787 * lib/xmalloc.c (static_inline) [!HAVE_INLINE]: New macro.
111789 2006-11-07 Bruno Haible <bruno@clisp.org>
111791 * lib/xalloc.h (XNMALLOC): Restore optimization of sizeof(T) = 1 case.
111792 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require gl_INLINE instead of
111793 AC_C_INLINE.
111794 * modules/xalloc (Files): Add m4/inline.m4.
111796 2006-11-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111798 * README: Fix typo.
111799 * doc/gnulib.texi (Miscellaneous Notes): Likewise, rename...
111800 (Miscellanous Notes): ...from this.
111802 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
111804 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
111805 Mention that offsetof should be used instead of sizeof.
111806 From Bruno Haible.
111808 2006-11-07 Bruno Haible <bruno@clisp.org>
111810 * lib/w32spawn.h (prepare_spawn): Use XNMALLOC instead of xmalloc.
111812 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
111814 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
111815 * lib/gl_anyavltree_list2.h (create_subtree_with_contents):
111816 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
111817 (gl_tree_add_before, gl_tree_add_after):
111818 Use XMALLOC instead of xmalloc, and XCALLOC instead of xzalloc.
111819 * lib/gl_anyhash_list2.h (hash_resize): Likewise.
111820 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
111821 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before):
111822 (gl_linked_add_after, gl_linked_add_at): Likewise.
111823 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents):
111824 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
111825 (gl_tree_add_before, gl_tree_add_after): Likewise.
111826 * lib/gl_anytree_list2.h (gl_tree_create_empty): Likewise.
111827 * lib/gl_anytree_oset.h (gl_tree_create_empty): Likewise.
111828 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
111830 2006-11-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111832 * lib/gl_oset.h: Use C comment style, not C++ comment style.
111834 2006-11-06 Bruno Haible <bruno@clisp.org>
111836 * m4/inline.m4: New file.
111837 * m4/gl_list.m4 (gl_LIST): Require gl_INLINE.
111838 * modules/list (Files): Add m4/inline.m4.
111839 * modules/oset (Files): Likewise.
111841 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
111843 * lib/idcache.c: Include <stddef.h>, for offsetof.
111844 (struct userid.name): Change from char * to a flexible array member.
111845 All uses changed.
111846 * modules/idcache (Depends-on): Add flexmember.
111848 * MODULES.html.sh (Core language properties): New module flexmember.
111849 * modules/flexmember, m4/flexmember.m4: New files.
111851 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc): Now static
111852 inline functions that are identical with the old xnmalloc_inline,
111853 xnrealloc_inline, x2nrealloc_inline of lib/xmalloc.c. This is so
111854 that we can avoid some unnecessary integer multiplications and
111855 divisions in the common case where the element size is known at
111856 compile time.
111857 (XNMALLOC) [HAVE_INLINE]: Remove special case, which is no longer
111858 needed.
111859 (xnboundedmalloc): Remove.
111860 (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Use lower-case letters for
111861 arguments, for consistency with rest of this header.
111862 (xcharalloc): Rewrite using XNMALLOC.
111863 * lib/xmalloc.c (xnmalloc_inline, xnmalloc, xnrealloc_inline):
111864 (xnrealloc, x2nrealloc_inline, x2nrealloc): Remove. The *_inline
111865 versions have been moved to lib/xalloc.h and renamed to be the
111866 non-*_inline versions.
111867 (xmalloc, xrealloc): Implement without reference to the xnmalloc
111868 and xnrealloc functions, since those functions are now inline and
111869 now call us.
111870 (x2realloc): Invoke x2realloc, not x2realloc_inline, to accommodate
111871 renaming described above.
111872 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Remove AC_C_INLINE since
111873 xmalloc.c no longer uses inline directly. gl_PREREQ_XALLOC now
111874 captures the dependency in AC_C_INLINE.
111876 New module canonicalize-lgpl, proposed by Charles Wilson in
111877 <http://lists.gnu.org/r/bug-gnulib/2006-11/msg00020.html>
111878 with a few small changes afterwards.
111879 * MODULES.html.sh (File system functions): New module
111880 canonicalize-lgpl.
111881 * lib/canonicalize.h: Add comments for canonicalize_filename_mode
111882 and canonicalize_file_name.
111883 * lib/canonicalize-lgpl.c, m4/canonicalize-lgpl.m4:
111884 * modules/canonicalize-lgpl: New files.
111886 2006-11-05 Bruno Haible <bruno@clisp.org>
111888 * gnulib-tool (func_import, func_create_testdir): Create directories
111889 also for files in subdirectories of lib/.
111891 2006-11-05 Bruno Haible <bruno@clisp.org>
111893 * lib/gl_array_list.c (gl_array_iterator_next): Make pointer decrement
111894 ANSI C compliant.
111896 2006-11-03 Bruno Haible <bruno@clisp.org>
111898 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
111899 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require AC_C_INLINE.
111900 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): New macros.
111901 (xnboundedmalloc): New inline function.
111902 * lib/classpath.c (new_classpath): Use XNMALLOC instead of xmalloc.
111903 * lib/clean-temp.c (create_temp_dir): Use XNMALLOC, XMALLOC instead of
111904 xmalloc.
111905 * lib/concatpath.c (concatenated_pathname): Use XNMALLOC instead of
111906 xmalloc.
111907 * lib/fatal-signal.c (at_fatal_signal): Use XNMALLOC instead of xmalloc.
111908 * lib/findprog.c (find_in_path): Use XNMALLOC instead of xmalloc.
111909 * lib/gl_array_list.c (gl_array_create_empty): Use XMALLOC instead of
111910 xmalloc.
111911 (gl_array_create): Use XNMALLOC, XMALLOC instead of xmalloc.
111912 * lib/gl_array_oset.c (gl_array_create_empty): Use XNMALLOC instead of
111913 xmalloc.
111914 * lib/gl_avltree_oset.c (gl_tree_add_first, gl_tree_add_before,
111915 gl_tree_add_after): Use XMALLOC instead of xmalloc.
111916 * lib/gl_carray_list.c (gl_carray_create_empty): Use XMALLOC instead of
111917 xmalloc.
111918 (gl_carray_create): Use XNMALLOC, XMALLOC instead of xmalloc.
111919 * lib/gl_rbtree_oset.c (gl_tree_add_first, gl_tree_add_before,
111920 gl_tree_add_after): Use XMALLOC instead of xmalloc.
111921 * lib/gl_sublist.c (gl_sublist_create): Use XMALLOC instead of xmalloc.
111922 * lib/pagealign_alloc.c (new_memnode): Use XMALLOC instead of xmalloc.
111923 * lib/sh-quote.c (shell_quote_argv): Use XNMALLOC instead of xmalloc.
111924 * lib/xvasprintf.c (xstrcat): Use XNMALLOC instead of xmalloc.
111926 2006-11-03 Bruno Haible <bruno@clisp.org>
111928 * lib/c-ctype.h [C++]: Define functions without name mangling.
111929 * lib/fwriteerror.h [C++]: Likewise.
111930 * lib/gcd.h [C++]: Likewise.
111931 * lib/linebreak.h [C++]: Likewise.
111933 2006-11-03 Paul Eggert <eggert@cs.ucla.edu>
111935 * lib/canonicalize.h: (canonicalize_mode_t, CAN_EXISTING):
111936 (CAN_ALL_BUT_LAST, CAN_MISSING, canonicalize_filename_mode):
111937 Define only if PROVIDE_CANONICALIZE_FILENAME_MODE is defined.
111938 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
111939 Check for functions and headers just once.
111940 Check for declaration of canonicalize_file_name.
111941 Define PROVIDE_CANONICALIZE_FILENAME_MODE.
111943 2006-11-02 Charles Wilson <cygwin@cwilson.fastmail.fm>
111945 * gnulib-tool (func_import): Fix typo in actioncmd.
111947 2006-11-02 Bruno Haible <bruno@clisp.org>
111949 * gnulib-tool (func_get_automake_snippet): Interpret a backslash-
111950 newline sequence in the Makefile.am snippet as a space, like "make"
111951 does.
111952 Reported by Roger Persson <perrog@gmail.com>.
111954 2006-11-01 Bruno Haible <bruno@clisp.org>
111956 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Check whether strncasecmp is
111957 already declared in <string.h>.
111958 * lib/strcase.h (strncasecmp): Don't declare it if yes.
111960 2006-11-01 Bruno Haible <bruno@clisp.org>
111962 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Don't define strcasecmp here.
111963 * lib/strcase.h: Include <string.h>.
111964 (strcasecmp): Define to rpl_strcasecmp here.
111966 2006-11-01 Bruno Haible <bruno@clisp.org>
111968 * lib/printf-parse.c (PRINTF_PARSE): Cast malloc/realloc results.
111970 2006-11-01 Eric Blake <ebb9@byu.net>
111972 * lib/mkstemp-safer.c (mkstemp_safer): Allow C++ compilation.
111974 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Allow C++ configuration.
111976 2006-10-29 Bruno Haible <bruno@clisp.org>
111978 Make it compile in C++ mode.
111979 * lib/full-write.c (full_rw): Add a cast.
111981 2006-11-01 Bruno Haible <bruno@clisp.org>
111983 * gnulib-tool (func_get_automake_snippet): Change sed_combine_lines to
111984 be POSIX compliant.
111985 Reported by Roger Persson <perrog@gmail.com>.
111987 2006-11-01 Eric Blake <ebb9@byu.net>
111989 * lib/getopt_.h: Fix comments.
111991 2006-10-31 Eric Blake <ebb9@byu.net>
111993 * modules/tmpdir (Depends-on): Add sys_stat.
111994 * modules/mkdtemp (Depends-on): Add tempname, drop unistd.
111995 * lib/mkdtemp.c (gen_tempname): Remove; tempname covers this.
111996 * lib/tmpdir.c (S_ISDIR): Simplify, thanks to sys_stat.
111997 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Simplify, thanks to
111998 tempname.
112000 2006-10-31 Paul Eggert <eggert@cs.ucla.edu>
112002 Avoid some C++ diagnostics reported by Bruno Haible.
112003 * lib/quotearg.c (clone_quoting_options): Use xmemdup rather than
112004 xmalloc.
112005 (quotearg_alloc): Use xcharalloc rather than xmalloc.
112006 (struct slotvec): Move to top level.
112007 (quotearg_n_options): Rewrite to avoid xmalloc.
112008 * lib/xalloc.h (xcharalloc): New function.
112009 * (xrealloc, xnrealloc, x2realloc, x2nrealloc, xmemdup):
112010 [defined __cplusplus]: Add function template that provides result
112011 type propagation. This part of the change is from Bruno Haible.
112013 2006-10-29 Bruno Haible <bruno@clisp.org>
112015 Make it compile in C++ mode.
112016 * lib/striconv.c (mem_cd_iconv): Cast malloc/realloc result.
112017 * lib/strnlen1.c (strnlen1): Cast memchr result.
112018 * lib/mbchar.h (mb_copy): Rename arguments to 'new_mbc', 'old_mbc'.
112019 * lib/clean-temp.c (string_equals, string_hash): Add casts.
112020 (create_temp_dir): Rename local variable 'template'.
112021 (compile_csharp_using_sscli): Add cast.
112022 * lib/fatal-signal.c (at_fatal_signal): Cast xmalloc result.
112023 * lib/findprog.c (find_in_path): Likewise.
112024 * lib/linebreak.c (mbs_width_linebreaks): Cast malloc result.
112025 * lib/wait-process.c (register_slave_subprocess): Likewise.
112027 2006-10-22 Bruno Haible <bruno@clisp.org>
112029 * modules/tsearch: New file.
112030 * lib/tsearch.h: New file.
112031 * lib/tsearch.c: New file, from glibc-2.5 with small modifications.
112032 * m4/tsearch.m4: New file.
112033 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add tsearch.
112035 2006-10-29 Eric Blake <ebb9@byu.net>
112037 * lib/arcfour.c: Assume config.h.
112038 * lib/arctwo.c: Likewise.
112039 * lib/base64.c: Likewise.
112040 * lib/check-version.c: Likewise.
112041 * lib/crc.c: Likewise.
112042 * lib/des.c: Likewise.
112043 * lib/gc-gnulib.c: Likewise.
112044 * lib/gc-libgcrypt.c: Likewise.
112045 * lib/gc-pbkdf2-sha1.c: Likewise.
112046 * lib/getaddrinfo.c: Likewise.
112047 * lib/getdelim.c: Likewise.
112048 * lib/getline.c: Likewise.
112049 * lib/hmac-md5.c: Likewise.
112050 * lib/hmac-sha1.c: Likewise.
112051 * lib/iconvme.c: Likewise.
112052 * lib/md2.c: Likewise.
112053 * lib/md4.c: Likewise.
112054 * lib/memxor.c: Likewise.
112055 * lib/read-file.c: Likewise.
112056 * lib/readline.c: Likewise.
112057 * lib/rijndael-alg-fst.c: Likewise.
112058 * lib/rijndael-api-fst.c: Likewise.
112059 * lib/xgetdomainname.c: Likewise.
112061 2006-10-28 Eric Blake <ebb9@byu.net>
112063 * lib/xstrndup.c: Assume config.h.
112065 2006-10-27 Paul Eggert <eggert@cs.ucla.edu>
112067 Move stat.h-substitute stuff from lib/stat-macros.h to lib/stat_.h.
112068 stat-macros.h is now for our own macros, whereas stat_h is for
112069 macros in the <sys/stat.h> name space.
112070 * lib/stat-macros.h: Remove copyright notice, as this file is now tiny.
112071 (STAT_MACROS_H): Remove.
112072 (S_IFMT, S_ISBLK, S_ISCHR, S_ISDIR, S_ISFIFO, S_ISLNK, S_ISNAM):
112073 (S_ISMPB, S_ISMPC, S_ISNWK, S_ISREG, S_ISSOCK, S_ISDOOR, S_ISPORT):
112074 (S_TYPEISMQ, S_TYPEISTMO, S_TYPEISSEM, S_TYPEISSHM, S_ISCTG, S_ISOFD):
112075 (S_ISOFL, S_ISWHT, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IRGRP):
112076 (S_IROTH, S_IWUSR, S_IWGRP, S_IWOTH, S_IXUSR, S_IXGRP, S_IXOTH):
112077 (S_IRWXU, S_IRWXG, S_IRWXO, S_IXUGO, S_IRWXUGO):
112078 Move these macros to ...
112079 * lib/stat_.h: here. Don't include stat-macros.h.
112080 * lib/canonicalize.c: Don't include stat-macros.h.
112081 * lib/chown.c: Likewise.
112082 * lib/euidaccess.c: Likewise.
112083 * lib/file-type.c: Likewise.
112084 * lib/filemode.c: Likewise.
112085 * lib/glob.c: Likewise.
112086 * lib/isapipe.c: Likewise.
112087 * lib/lchown.c: Likewise.
112088 * lib/lstat.c: Likewise.
112089 * lib/mkdir-p.c: Likewise.
112090 * lib/rmdir.c: Likewise.
112091 * m4/lchown.m4 (gl_FUNC_LCHOWN): Don't require gl_STAT_MACROS.
112092 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Don't check for io.h
112093 unless mkdir isn't declared, to speed up 'configure'.
112094 Always create sys/stat.h, since it's unlikely any real sys/stat.h
112095 would define all the S_* symbols.
112096 * modules/canonicalize (Depends-on):
112097 Depend on sys_stat, not stat-macros.
112098 * modules/chown: Likewise.
112099 * modules/euidaccess: Likewise.
112100 * modules/filemode: Likewise.
112101 * modules/file-type: Likewise.
112102 * modules/glob: Likewise.
112103 * modules/isapipe: Likewise.
112104 * modules/lchown: Likewise.
112105 * modules/lstat: Likewise.
112106 * modules/mkancesdirs: Likewise.
112107 * modules/rmdir: Likewise.
112108 * modules/mkdir-p (Depends-on): Also depend on sys_stat.
112109 * modules/modechange: Likewise.
112110 * modules/stat-macros (Files): Remove m4/stat-macros.m4.
112111 (configure.ac): Remove gl_STAT_MACROS.
112112 * modules/sys_stat (Depends-on): Remove stat-macros.
112114 2006-10-27 Bruno Haible <bruno@clisp.org>
112116 * m4/signed.m4: Remove file.
112117 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS_: Remove bh_C_SIGNED
112118 invocation.
112119 * modules/vasnprintf (Files): Remove m4/signed.m4.
112121 2006-10-27 Bruno Haible <bruno@clisp.org>
112123 Update to GNU gettext 0.16.
112124 * modules/gettext (Files): Add m4/intl.m4, m4/intldir.m4. Remove
112125 m4/inttypes-h.m4, m4/signed.m4.
112126 * m4/gettext.m4: Update to GNU gettext 0.16.
112127 * m4/intl.m4: New file, from GNU gettext.
112128 * m4/intldir.m4: New file, from GNU gettext.
112129 * config/srclist.txt: Update
112131 2006-10-27 Eric Blake <ebb9@byu.net>
112133 * MODULES.html.sh: Document tempname.
112134 * modules/mkstemp (Depends-on): Add tempname, and drop transitive
112135 dependencies.
112136 (Files): Move lib/tempname.c...
112137 * modules/tempname: ...to this new module.
112138 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Remove tempname checks.
112139 (gl_PREREQ_TEMPNAME): Move...
112140 * m4/tempname.m4: ...to this new file.
112141 * lib/mkstemp.c (includes) [!_LIBC]: Use tempname.h.
112142 * modules/sys_stat (Depends-on): Add stat-macros.
112143 * lib/stat_.h (includes): Pick up stat macros.
112144 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Replace <sys/stat.h>
112145 if stat macros are broken.
112146 * lib/tempname.c (includes): No need to include "stat-macros.h".
112147 (__gen_tempname) [!_LIBC]: Expose as gen_tempname.
112148 (direxists, __path_search) [!_LIBC]: Don't compile these in
112149 gnulib; the tmpdir module covers that.
112150 * lib/tempname.h: New file.
112152 2006-10-26 Paul Eggert <eggert@cs.ucla.edu>
112154 * COPYING: Explain how gnulib-tool converts licence headers.
112155 Almost all wording by Eric Blake.
112157 2006-10-25 Paul Eggert <eggert@cs.ucla.edu>
112159 * lib/mbchar.h (is_basic_table): Make read-only.
112160 * lib/mbchar.c (is_basic_table): Likewise.
112161 Reported by John Darrington.
112163 2006-10-25 Bruno Haible <bruno@clisp.org>
112165 * lib/progname.h (set_program_name): Undefine before defining.
112167 2006-10-25 Bruno Haible <bruno@clisp.org>
112169 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to
112170 false for non-gcc C++ compilers.
112171 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
112173 2006-10-24 Bruno Haible <bruno@clisp.org>
112175 * lib/striconv.c (mem_cd_iconv, str_cd_iconv): Treat all non-GNU
112176 iconv implementations like Irix iconv.
112178 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112180 * modules/vararrays: New file.
112181 * m4/vararrays.m4: New file, taken from diffutils.
112182 * MODULES.html.sh: New module vararrays.
112184 2006-10-24 Karl Berry <karl@gnu.org>
112186 * doc/gnulib-intro.texi: --- instead of --; non-naive naive.
112187 Don't call GNU Unix.
112189 2006-10-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112191 * users.txt: Add Libtool.
112193 Sync from Libtool:
112195 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112197 * lib/argz.c: Remove check for HAVE_CONFIG_H, to conform
112198 to gnulib's policy of including config.h unconditionally.
112200 2006-10-24 Bruno Haible <bruno@clisp.org>
112202 * modules/wcwidth (Files): Add m4/wint_t.m4.
112203 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gt_TYPE_WINT_T.
112204 * lib/wcwidth.h (iswprint): Use 'int' if 'wint_t' is not defined.
112206 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112208 * lib/getdate.y (yyerror): Make the arguments pointer-to-const,
112209 to pacify GCC with some -W flags enabled. Problem reported by
112210 Bruno Haible.
112212 2006-10-24 Jim Meyering <jim@meyering.net>
112214 * MODULES.html.sh: Remove uinttostr. It's not a module.
112215 Reported by Karl Berry.
112217 2006-10-23 Bruno Haible <bruno@clisp.org>
112219 * lib/fts.c (fts_build): Move variable declaration, for C89 compliance.
112221 2006-10-24 Bruno Haible <bruno@clisp.org>
112223 * lib/gl_list.h: Use C comment style, not C++ comment style.
112225 2006-10-23 Eric Blake <ebb9@byu.net>
112227 * lib/getaddrinfo.c (includes): Add missing include.
112229 2006-10-23 Bruno Haible <bruno@clisp.org>
112230 Paul Eggert <eggert@cs.ucla.edu>
112232 Ability to rename obstack_free.
112233 * lib/obstack.h (__obstack_free): New macro. Declare instead of
112234 obstack_free.
112235 (obstack_free): Invoke the __obstack_free macro.
112236 * lib/obstack.c (obstack_free): Use __obstack_free macro.
112238 2006-10-23 Bruno Haible <bruno@clisp.org>
112239 Paul Eggert <eggert@cs.ucla.edu>
112241 * lib/argp.h (argp_parse, __argp_parse): Comment out the identifiers
112242 __argc, __argv from the declaration. (They are defined as macros on
112243 mingw.)
112245 2006-10-22 Bruno Haible <bruno@clisp.org>
112247 * doc/gnulib-intro.texi: New file.
112248 * doc/gnulib.texi: Include it.
112250 2006-10-21 Bruno Haible <bruno@clisp.org>
112252 * doc/gnulib.texi: Split the chapter "Gnulib" into 3 chapters
112253 "Introduction", "Miscellanous Notes", "Particular Modules".
112255 2006-10-21 Bruno Haible <bruno@clisp.org>
112257 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
112258 Change mostlyclean-local rule to avoid sh syntax error from bash
112259 versions 2.00..2.05 when $(MOSTLYCLEANDIRS) is empty.
112261 2006-10-23 Jim Meyering <jim@meyering.net>
112263 * lib/getaddrinfo.c (getnameinfo): Use new lightweight uinttostr,
112264 in place of snprintf.
112266 * modules/inttostr (Files): Add lib/uinttostr.c.
112267 * lib/uinttostr.c (inttostr): New file/function.
112268 * lib/inttostr.h (uinttostr): Declare.
112269 * m4/inttostr.m4: Add AC_LIBOBJ([uinttostr]).
112270 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
112271 Add uinttostr.
112272 * modules/getaddrinfo (Depends-on): Remove snprintf. Add inttostr.
112274 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
112276 * lib/canonicalize.c (ELOOP): Define if not already defined.
112277 Problem reported by Bruno Haible in
112278 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00282.html>.
112280 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
112282 * lib/stdint_.h [defined _AIX]: Don't include <sys/types.h>.
112283 Problem reported by Perry Smith and Ville Laurikari.
112285 * lib/getndelim2.c (SSIZE_MAX): Use same defn that getdelim.c
112286 uses.
112288 2006-10-19 Bruno Haible <bruno@clisp.org>
112290 * lib/getndelim2.c (SSIZE_MAX): Provide fallback definition. Needed
112291 for mingw.
112293 2006-10-19 Bruno Haible <bruno@clisp.org>
112295 * lib/openat-priv.h (EOPNOTSUPP): Provide fallback definition.
112296 Needed for mingw.
112298 2006-10-19 Bruno Haible <bruno@clisp.org>
112300 * m4/size_max.m4 (gl_SIZE_MAX): Cache the result.
112302 2006-10-19 Bruno Haible <bruno@clisp.org>
112304 * m4/allocsa.m4 (gl_ALLOCSA): Invoke gl_FUNC_ALLOCA, don't AC_REQUIRE
112305 it.
112307 2006-10-19 Bruno Haible <bruno@clisp.org>
112309 * m4/alloca.m4 (gl_FUNC_ALLOCA): Cache the result of the AC_EGREP_CPP
112310 invocation.
112312 2006-10-19 Bruno Haible <bruno@clisp.org>
112314 * gnulib-tool (func_create_testdir): Don't include ftruncate and
112315 mountlist by default.
112317 2006-10-16 Bruno Haible <bruno@clisp.org>
112319 * lib/c-strstr.c: Include c-strstr.h.
112321 2006-10-18 Charles Wilson <cygwin@cwilson.fastmail.fm>
112323 * gnulib-tool: Don't clobber $sourcebase when $local_gnulib_dir ends
112324 in a slash.
112326 2006-10-18 Bruno Haible <bruno@clisp.org>
112328 * lib/lock.h [C++]: Wrap definitions in extern "C".
112330 2006-10-18 Bruno Haible <bruno@clisp.org>
112332 * gnulib-tool (func_emit_initmacro_end): Remove duplicates from the
112333 gl_LIBOBJS list.
112335 2006-10-18 Bruno Haible <bruno@clisp.org>
112337 * lib/findprog.c (find_in_path): Avoid "gcc -Wwrite-strings" warning.
112339 2006-10-19 Paul Eggert <eggert@cs.ucla.edu>
112341 * lib/xstrtol.h: Include gettext.h.
112342 (_STRTOL_ERROR): Wrap English-language formats inside gettext.
112343 Problem reported by Eric Blake.
112344 * modules/xstrtol (Depends-on): Add gettext-h.
112346 2006-10-19 Paul Eggert <eggert@cs.ucla.edu> (tiny change)
112348 * lib/strftime.c (advance): New macro.
112349 (add): Use it to avoid adding 0 to a FILE *. FILE can be an
112350 incomplete type, so you can't add 0 to it. Problem and patch
112351 reported by Eelco Dolstra for dietlibc.
112353 2006-10-18 Jim Meyering <jim@meyering.net>
112355 * lib/readutmp.c (desirable_utmp_entry): Use "bool" as the
112356 type for a local, and rename it: s/up/user_proc/.
112358 2006-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
112360 * lib/readutmp.c (desirable_utmp_entry): Implement new flag:
112361 READ_UTMP_USER_PROCESS.
112362 * lib/readutmp.h (READ_UTMP_USER_PROCESS): New flag
112364 2006-10-17 Paul Eggert <eggert@cs.ucla.edu>
112366 * lib/localcharset.c: Do not check HAVE_SETLOCALE.
112367 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't check for setlocale.
112369 2006-10-17 Eric Blake <ebb9@byu.net>
112371 * lib/sigprocmask.c (sigprocmask): Fix typo.
112373 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Fix typo.
112375 * modules/clean-temp (Makefile.am): Don't add to make output...
112376 (configure.ac): ...instead define SIGNAL_SAFE_LIST inside
112377 config.h.
112379 2006-10-17 Bruno Haible <bruno@clisp.org>
112381 * lib/gettext.h (gettext, ngettext, pgettext, npgettext): Define
112382 differently if DEFAULT_TEXT_DOMAIN is set.
112384 2006-10-16 Bruno Haible <bruno@clisp.org>
112386 * lib/clean-temp.c: Include fwriteerror.h.
112388 2006-10-16 Bruno Haible <bruno@clisp.org>
112390 * getndelim2.m4 (gl_GETNDELIM2): Remove 2003-10-23 hack.
112392 2006-10-16 Bruno Haible <bruno@clisp.org>
112394 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Also test for sigset_t.
112395 * lib/sigprocmask.h: Include <sys/types.h>.
112396 (sigset_t): Use the system's definition if present.
112398 2006-10-17 Eric Blake <ebb9@byu.net>
112400 * lib/xvasprintf.c (includes): Assume config.h.
112401 * lib/xasprintf.c (includes): Likewise.
112403 2006-10-16 Paul Eggert <eggert@cs.ucla.edu>
112405 * lib/fsusage.c (PROPAGATE_ALL_ONES): Don't assume uintmax_t is
112406 at least as wide as intmax_t.
112408 2006-10-16 Alexandre Duret-Lutz <adl@gnu.org>
112410 (Imported from Automake.)
112411 * build-aux/gnupload: Update to version 1.1 of directive file.
112413 2006-10-16 Eric Blake <ebb9@byu.net>
112415 * modules/configmake (Makefile.am): Add pkglibexecdir support, to
112416 match Automake 1.10a.
112418 2006-10-14 Bruno Haible <bruno@clisp.org>
112420 * modules/sigprocmask: New file.
112421 * lib/sigprocmask.h: New file.
112422 * lib/sigprocmask.c: New file.
112423 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Renamed from
112424 gt_SIGNALBLOCKING. When not defining HAVE_POSIX_SIGNALBLOCKING,
112425 request sigprocmask.o.
112426 (gl_PREREQ_SIGPROCMASK): New macro.
112427 * modules/fatal-signal (Files): Remove m4/signalblocking.m4.
112428 (Depends-on): Add sigprocmask.
112429 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Don't require
112430 gt_SIGNALBLOCKING. Test for 'raise' only once.
112431 * lib/fatal-signal.c: Include sigprocmask.h.
112432 (fatal_signal_set, init_fatal_signal_set, block_fatal_signals,
112433 unblock_fatal_signals): Define always.
112434 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
112435 sigprocmask.
112437 2006-10-14 Paul Eggert <eggert@cs.ucla.edu>
112439 Sync from Automake.
112440 * build-aux/install-sh (posix_mkdir): Reject FreeBSD 6.1 mkdir -p -m,
112441 which incorrectly sets the mode of an existing destination
112442 directory. In some cases the unpatched install-sh could do the
112443 equivalent of "chmod 777 /" or "chmod 0 /" on a buggy FreeBSD
112444 system. We hope this is rare in practice, but it's clearly worth
112445 fixing. Problem reported by Alex Unleashed in
112446 <http://lists.gnu.org/r/bug-autoconf/2006-10/msg00012.html>.
112447 Also, don't bother to check for -m bugs unless we're using -m;
112448 suggested by Stepan Kasal.
112450 2006-10-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112452 Sync from Automake.
112453 * build-aux/depcomp (gcc3): Put dependency extraction flags before the
112454 `-c' flag, so they appear at the same position as in %FASTDEP%
112455 mode in depend2.am. Fixes build failure for FreeBSD's c89,
112456 which ignores unknown options only after the first non-option.
112457 Bug report against M4 by Nelson H. F. Beebe.
112459 2006-10-13 Jim Meyering <jim@meyering.net>
112461 Fix a bug in yesterday's change.
112462 * lib/fts.c (fts_open): When using FTS_XDEV|FTS_NOSTAT,
112463 p->fts_statp->st_dev would be used uninitialized.
112464 Ensures that we always call fts_stat on the very first entry.
112465 Miklos Szeredi reported that find -xdev stopped working.
112467 2006-10-12 Bruno Haible <bruno@clisp.org>
112469 * gnulib-tool (func_get_automake_snippet): Append an automatically
112470 computed EXTRA_DIST augmentation.
112471 * modules/acl (Makefile.am): Remove EXTRA_DIST augmentation.
112472 * modules/alloca-opt (Makefile.am): Likewise.
112473 * modules/allocsa (Makefile.am): Likewise.
112474 * modules/arcfour (Makefile.am): Likewise.
112475 * modules/arctwo (Makefile.am): Likewise.
112476 * modules/argmatch (Makefile.am): Likewise.
112477 * modules/argz (Makefile.am): Likewise.
112478 * modules/atexit (Makefile.am): Likewise.
112479 * modules/backupfile (Makefile.am): Likewise.
112480 * modules/byteswap (Makefile.am): Likewise.
112481 * modules/c-strtod (Makefile.am): Likewise.
112482 * modules/c-strtold (Makefile.am): Likewise.
112483 * modules/calloc (Makefile.am): Likewise.
112484 * modules/canon-host (Makefile.am): Likewise.
112485 * modules/canonicalize (Makefile.am): Likewise.
112486 * modules/chdir-long (Makefile.am): Likewise.
112487 * modules/chdir-safer (Makefile.am): Likewise.
112488 * modules/check-version (Makefile.am): Likewise.
112489 * modules/chown (Makefile.am): Likewise.
112490 * modules/cloexec (Makefile.am): Likewise.
112491 * modules/close-stream (Makefile.am): Likewise.
112492 * modules/closeout (Makefile.am): Likewise.
112493 * modules/crc (Makefile.am): Likewise.
112494 * modules/csharpexec (Makefile.am): Likewise.
112495 * modules/cycle-check (Makefile.am): Likewise.
112496 * modules/des (Makefile.am): Likewise.
112497 * modules/dev-ino (Makefile.am): Likewise.
112498 * modules/dirfd (Makefile.am): Likewise.
112499 * modules/dirname (Makefile.am): Likewise.
112500 * modules/dup2 (Makefile.am): Likewise.
112501 * modules/eealloc (Makefile.am): Likewise.
112502 * modules/error (Makefile.am): Likewise.
112503 * modules/euidaccess (Makefile.am): Likewise.
112504 * modules/exclude (Makefile.am): Likewise.
112505 * modules/exitfail (Makefile.am): Likewise.
112506 * modules/fcntl-safer (Makefile.am): Likewise.
112507 * modules/fcntl (Makefile.am): Likewise.
112508 * modules/file-type (Makefile.am): Likewise.
112509 * modules/fileblocks (Makefile.am): Likewise.
112510 * modules/filemode (Makefile.am): Likewise.
112511 * modules/filenamecat (Makefile.am): Likewise.
112512 * modules/fnmatch (Makefile.am): Likewise.
112513 * modules/fopen-safer (Makefile.am): Likewise.
112514 * modules/fpending (Makefile.am): Likewise.
112515 * modules/fprintftime (Makefile.am): Likewise.
112516 * modules/free (Makefile.am): Likewise.
112517 * modules/fsusage (Makefile.am): Likewise.
112518 * modules/ftruncate (Makefile.am): Likewise.
112519 * modules/fts (Makefile.am): Likewise.
112520 * modules/gc-arcfour (Makefile.am): Likewise.
112521 * modules/gc-des (Makefile.am): Likewise.
112522 * modules/gc-hmac-md5 (Makefile.am): Likewise.
112523 * modules/gc-hmac-sha1 (Makefile.am): Likewise.
112524 * modules/gc-md4 (Makefile.am): Likewise.
112525 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112526 * modules/gc-sha1 (Makefile.am): Likewise.
112527 * modules/gc (Makefile.am): Likewise.
112528 * modules/getaddrinfo (Makefile.am): Likewise.
112529 * modules/getcwd (Makefile.am): Likewise.
112530 * modules/getdelim (Makefile.am): Likewise.
112531 * modules/getdomainname (Makefile.am): Likewise.
112532 * modules/getgroups (Makefile.am): Likewise.
112533 * modules/gethostname (Makefile.am): Likewise.
112534 * modules/gethrxtime (Makefile.am): Likewise.
112535 * modules/getline (Makefile.am): Likewise.
112536 * modules/getloadavg (Makefile.am): Likewise.
112537 * modules/getlogin_r (Makefile.am): Likewise.
112538 * modules/getndelim2 (Makefile.am): Likewise.
112539 * modules/getopt (Makefile.am): Likewise.
112540 * modules/getpagesize (Makefile.am): Likewise.
112541 * modules/getpass-gnu (Makefile.am): Likewise.
112542 * modules/getpass (Makefile.am): Likewise.
112543 * modules/getsubopt (Makefile.am): Likewise.
112544 * modules/gettime (Makefile.am): Likewise.
112545 * modules/gettimeofday (Makefile.am): Likewise.
112546 * modules/getugroups (Makefile.am): Likewise.
112547 * modules/getusershell (Makefile.am): Likewise.
112548 * modules/glob (Makefile.am): Likewise.
112549 * modules/group-member (Makefile.am): Likewise.
112550 * modules/hard-locale (Makefile.am): Likewise.
112551 * modules/hash (Makefile.am): Likewise.
112552 * modules/hmac-md5 (Makefile.am): Likewise.
112553 * modules/hmac-sha1 (Makefile.am): Likewise.
112554 * modules/human (Makefile.am): Likewise.
112555 * modules/idcache (Makefile.am): Likewise.
112556 * modules/imaxabs (Makefile.am): Likewise.
112557 * modules/imaxdiv (Makefile.am): Likewise.
112558 * modules/inet_ntop (Makefile.am): Likewise.
112559 * modules/inet_pton (Makefile.am): Likewise.
112560 * modules/intprops (Makefile.am): Likewise.
112561 * modules/inttostr (Makefile.am): Likewise.
112562 * modules/inttypes (Makefile.am): Likewise.
112563 * modules/isapipe (Makefile.am): Likewise.
112564 * modules/javaversion (Makefile.am): Likewise.
112565 * modules/lchmod (Makefile.am): Likewise.
112566 * modules/lchown (Makefile.am): Likewise.
112567 * modules/localcharset (Makefile.am): Likewise.
112568 * modules/long-options (Makefile.am): Likewise.
112569 * modules/lstat (Makefile.am): Likewise.
112570 * modules/malloc (Makefile.am): Likewise.
112571 * modules/mathl (Makefile.am): Likewise.
112572 * modules/mbchar (Makefile.am): Likewise.
112573 * modules/md2 (Makefile.am): Likewise.
112574 * modules/md4 (Makefile.am): Likewise.
112575 * modules/md5 (Makefile.am): Likewise.
112576 * modules/memcasecmp (Makefile.am): Likewise.
112577 * modules/memchr (Makefile.am): Likewise.
112578 * modules/memcmp (Makefile.am): Likewise.
112579 * modules/memcoll (Makefile.am): Likewise.
112580 * modules/memcpy (Makefile.am): Likewise.
112581 * modules/memmem (Makefile.am): Likewise.
112582 * modules/memmove (Makefile.am): Likewise.
112583 * modules/mempcpy (Makefile.am): Likewise.
112584 * modules/memrchr (Makefile.am): Likewise.
112585 * modules/memset (Makefile.am): Likewise.
112586 * modules/memxor (Makefile.am): Likewise.
112587 * modules/mkancesdirs (Makefile.am): Likewise.
112588 * modules/mkdir-p (Makefile.am): Likewise.
112589 * modules/mkdir (Makefile.am): Likewise.
112590 * modules/mkdtemp (Makefile.am): Likewise.
112591 * modules/mkstemp (Makefile.am): Likewise.
112592 * modules/mktime (Makefile.am): Likewise.
112593 * modules/modechange (Makefile.am): Likewise.
112594 * modules/mountlist (Makefile.am): Likewise.
112595 * modules/nanosleep (Makefile.am): Likewise.
112596 * modules/obstack (Makefile.am): Likewise.
112597 * modules/openat (Makefile.am): Likewise.
112598 * modules/pagealign_alloc (Makefile.am): Likewise.
112599 * modules/pathmax (Makefile.am): Likewise.
112600 * modules/physmem (Makefile.am): Likewise.
112601 * modules/poll (Makefile.am): Likewise.
112602 * modules/posixtm (Makefile.am): Likewise.
112603 * modules/posixver (Makefile.am): Likewise.
112604 * modules/putenv (Makefile.am): Likewise.
112605 * modules/quote (Makefile.am): Likewise.
112606 * modules/quotearg (Makefile.am): Likewise.
112607 * modules/raise (Makefile.am): Likewise.
112608 * modules/read-file (Makefile.am): Likewise.
112609 * modules/readline (Makefile.am): Likewise.
112610 * modules/readlink (Makefile.am): Likewise.
112611 * modules/readtokens (Makefile.am): Likewise.
112612 * modules/readutmp (Makefile.am): Likewise.
112613 * modules/realloc (Makefile.am): Likewise.
112614 * modules/regex (Makefile.am): Likewise.
112615 * modules/rename-dest-slash (Makefile.am): Likewise.
112616 * modules/rename (Makefile.am): Likewise.
112617 * modules/rijndael (Makefile.am): Likewise.
112618 * modules/rmdir (Makefile.am): Likewise.
112619 * modules/rpmatch (Makefile.am): Likewise.
112620 * modules/safe-read (Makefile.am): Likewise.
112621 * modules/safe-write (Makefile.am): Likewise.
112622 * modules/same-inode (Makefile.am): Likewise.
112623 * modules/same (Makefile.am): Likewise.
112624 * modules/save-cwd (Makefile.am): Likewise.
112625 * modules/savedir (Makefile.am): Likewise.
112626 * modules/setenv (Makefile.am): Likewise.
112627 * modules/settime (Makefile.am): Likewise.
112628 * modules/sha1 (Makefile.am): Likewise.
112629 * modules/sig2str (Makefile.am): Likewise.
112630 * modules/snprintf (Makefile.am): Likewise.
112631 * modules/stat-macros (Makefile.am): Likewise.
112632 * modules/stat-time (Makefile.am): Likewise.
112633 * modules/stdbool (Makefile.am): Likewise.
112634 * modules/stdint (Makefile.am): Likewise.
112635 * modules/stdlib-safer (Makefile.am): Likewise.
112636 * modules/stpcpy (Makefile.am): Likewise.
112637 * modules/stpncpy (Makefile.am): Likewise.
112638 * modules/strcase (Makefile.am): Likewise.
112639 * modules/strcasestr (Makefile.am): Likewise.
112640 * modules/strchrnul (Makefile.am): Likewise.
112641 * modules/strcspn (Makefile.am): Likewise.
112642 * modules/strdup (Makefile.am): Likewise.
112643 * modules/strerror (Makefile.am): Likewise.
112644 * modules/strftime (Makefile.am): Likewise.
112645 * modules/strndup (Makefile.am): Likewise.
112646 * modules/strnlen (Makefile.am): Likewise.
112647 * modules/strpbrk (Makefile.am): Likewise.
112648 * modules/strsep (Makefile.am): Likewise.
112649 * modules/strstr (Makefile.am): Likewise.
112650 * modules/strtod (Makefile.am): Likewise.
112651 * modules/strtoimax (Makefile.am): Likewise.
112652 * modules/strtok_r (Makefile.am): Likewise.
112653 * modules/strtol (Makefile.am): Likewise.
112654 * modules/strtoll (Makefile.am): Likewise.
112655 * modules/strtoul (Makefile.am): Likewise.
112656 * modules/strtoull (Makefile.am): Likewise.
112657 * modules/strtoumax (Makefile.am): Likewise.
112658 * modules/strverscmp (Makefile.am): Likewise.
112659 * modules/sys_socket (Makefile.am): Likewise.
112660 * modules/sys_stat (Makefile.am): Likewise.
112661 * modules/sysexits (Makefile.am): Likewise.
112662 * modules/time_r (Makefile.am): Likewise.
112663 * modules/timegm (Makefile.am): Likewise.
112664 * modules/timespec (Makefile.am): Likewise.
112665 * modules/tmpfile-safer (Makefile.am): Likewise.
112666 * modules/trim (Makefile.am): Likewise.
112667 * modules/unistd-safer (Makefile.am): Likewise.
112668 * modules/unlinkdir (Makefile.am): Likewise.
112669 * modules/unlocked-io (Makefile.am): Likewise.
112670 * modules/userspec (Makefile.am): Likewise.
112671 * modules/utime (Makefile.am): Likewise.
112672 * modules/utimecmp (Makefile.am): Likewise.
112673 * modules/utimens (Makefile.am): Likewise.
112674 * modules/vasnprintf (Makefile.am): Likewise.
112675 * modules/vasprintf (Makefile.am): Likewise.
112676 * modules/vsnprintf (Makefile.am): Likewise.
112677 * modules/xalloc (Makefile.am): Likewise.
112678 * modules/xgetcwd (Makefile.am): Likewise.
112679 * modules/xnanosleep (Makefile.am): Likewise.
112680 * modules/xreadlink (Makefile.am): Likewise.
112681 * modules/xstrtod (Makefile.am): Likewise.
112682 * modules/xstrtol (Makefile.am): Likewise.
112683 * modules/xstrtold (Makefile.am): Likewise.
112684 * modules/yesno (Makefile.am): Likewise.
112685 * modules/getdate (Makefile.am): Don't add getdate.h to EXTRA_DIST.
112687 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
112689 * modules/error (Makefile.am): Distribute files through
112690 EXTRA_DIST, not lib_SOURCES.
112692 2006-10-12 Eric Blake <ebb9@byu.net>
112694 * modules/error (Makefile.am): Distribute files in /lib.
112695 * modules/obstack (Makefile.am): Likewise.
112697 2006-10-12 Bruno Haible <bruno@clisp.org>
112699 * modules/acl (Makefile.am): Distribute all files in lib/ through
112700 EXTRA_DIST.
112701 * modules/arcfour (Makefile.am): Likewise.
112702 * modules/arctwo (Makefile.am): Likewise.
112703 * modules/argmatch (Makefile.am): Likewise.
112704 * modules/argz (Makefile.am): Likewise.
112705 * modules/atexit (Makefile.am): Likewise.
112706 * modules/backupfile (Makefile.am): Likewise.
112707 * modules/c-strtod (Makefile.am): Likewise.
112708 * modules/c-strtold (Makefile.am): Likewise.
112709 * modules/calloc (Makefile.am): Likewise.
112710 * modules/canon-host (Makefile.am): Likewise.
112711 * modules/canonicalize (Makefile.am): Likewise.
112712 * modules/chdir-long (Makefile.am): Likewise.
112713 * modules/chdir-safer (Makefile.am): Likewise.
112714 * modules/check-version (Makefile.am): Likewise.
112715 * modules/chown (Makefile.am): Likewise.
112716 * modules/cloexec (Makefile.am): Likewise.
112717 * modules/close-stream (Makefile.am): Likewise.
112718 * modules/closeout (Makefile.am): Likewise.
112719 * modules/crc (Makefile.am): Likewise.
112720 * modules/cycle-check (Makefile.am): Likewise.
112721 * modules/des (Makefile.am): Likewise.
112722 * modules/dirfd (Makefile.am): Likewise.
112723 * modules/dirname (Makefile.am): Likewise.
112724 * modules/dup2 (Makefile.am): Likewise.
112725 * modules/euidaccess (Makefile.am): Likewise.
112726 * modules/exclude (Makefile.am): Likewise.
112727 * modules/exitfail (Makefile.am): Likewise.
112728 * modules/fcntl-safer (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 (Makefile.am): Likewise.
112742 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112743 * modules/getaddrinfo (Makefile.am): Likewise.
112744 * modules/getcwd (Makefile.am): Likewise.
112745 * modules/getdelim (Makefile.am): Likewise.
112746 * modules/getdomainname (Makefile.am): Likewise.
112747 * modules/getgroups (Makefile.am): Likewise.
112748 * modules/gethostname (Makefile.am): Likewise.
112749 * modules/gethrxtime (Makefile.am): Likewise.
112750 * modules/getline (Makefile.am): Likewise.
112751 * modules/getloadavg (Makefile.am): Likewise.
112752 * modules/getlogin_r (Makefile.am): Likewise.
112753 * modules/getopt (Makefile.am): Likewise.
112754 * modules/getpass (Makefile.am): Likewise.
112755 * modules/getpass-gnu (Makefile.am): Likewise.
112756 * modules/getsubopt (Makefile.am): Likewise.
112757 * modules/gettime (Makefile.am): Likewise.
112758 * modules/gettimeofday (Makefile.am): Likewise.
112759 * modules/getugroups (Makefile.am): Likewise.
112760 * modules/getusershell (Makefile.am): Likewise.
112761 * modules/glob (Makefile.am): Likewise.
112762 * modules/group-member (Makefile.am): Likewise.
112763 * modules/hard-locale (Makefile.am): Likewise.
112764 * modules/hash (Makefile.am): Likewise.
112765 * modules/hmac-md5 (Makefile.am): Likewise.
112766 * modules/hmac-sha1 (Makefile.am): Likewise.
112767 * modules/human (Makefile.am): Likewise.
112768 * modules/idcache (Makefile.am): Likewise.
112769 * modules/imaxabs (Makefile.am): Likewise.
112770 * modules/imaxdiv (Makefile.am): Likewise.
112771 * modules/inet_ntop (Makefile.am): Likewise.
112772 * modules/inet_pton (Makefile.am): Likewise.
112773 * modules/inttostr (Makefile.am): Likewise.
112774 * modules/isapipe (Makefile.am): Likewise.
112775 * modules/lchown (Makefile.am): Likewise.
112776 * modules/long-options (Makefile.am): Likewise.
112777 * modules/lstat (Makefile.am): Likewise.
112778 * modules/malloc (Makefile.am): Likewise.
112779 * modules/mathl (Makefile.am): Likewise.
112780 * modules/mbchar (Makefile.am): Likewise.
112781 * modules/md2 (Makefile.am): Likewise.
112782 * modules/md4 (Makefile.am): Likewise.
112783 * modules/md5 (Makefile.am): Likewise.
112784 * modules/memcasecmp (Makefile.am): Likewise.
112785 * modules/memchr (Makefile.am): Likewise.
112786 * modules/memcmp (Makefile.am): Likewise.
112787 * modules/memcoll (Makefile.am): Likewise.
112788 * modules/memcpy (Makefile.am): Likewise.
112789 * modules/memmem (Makefile.am): Likewise.
112790 * modules/memmove (Makefile.am): Likewise.
112791 * modules/mempcpy (Makefile.am): Likewise.
112792 * modules/memrchr (Makefile.am): Likewise.
112793 * modules/memset (Makefile.am): Likewise.
112794 * modules/memxor (Makefile.am): Likewise.
112795 * modules/mkancesdirs (Makefile.am): Likewise.
112796 * modules/mkdir (Makefile.am): Likewise.
112797 * modules/mkdir-p (Makefile.am): Likewise.
112798 * modules/mkdtemp (Makefile.am): Likewise.
112799 * modules/mkstemp (Makefile.am): Likewise.
112800 * modules/mktime (Makefile.am): Likewise.
112801 * modules/modechange (Makefile.am): Likewise.
112802 * modules/mountlist (Makefile.am): Likewise.
112803 * modules/nanosleep (Makefile.am): Likewise.
112804 * modules/openat (Makefile.am): Likewise.
112805 * modules/pagealign_alloc (Makefile.am): Likewise.
112806 * modules/physmem (Makefile.am): Likewise.
112807 * modules/poll (Makefile.am): Likewise.
112808 * modules/posixtm (Makefile.am): Likewise.
112809 * modules/posixver (Makefile.am): Likewise.
112810 * modules/putenv (Makefile.am): Likewise.
112811 * modules/quote (Makefile.am): Likewise.
112812 * modules/quotearg (Makefile.am): Likewise.
112813 * modules/raise (Makefile.am): Likewise.
112814 * modules/read-file (Makefile.am): Likewise.
112815 * modules/readline (Makefile.am): Likewise.
112816 * modules/readlink (Makefile.am): Likewise.
112817 * modules/readtokens (Makefile.am): Likewise.
112818 * modules/readutmp (Makefile.am): Likewise.
112819 * modules/realloc (Makefile.am): Likewise.
112820 * modules/regex (Makefile.am): Likewise.
112821 * modules/rename (Makefile.am): Likewise.
112822 * modules/rename-dest-slash (Makefile.am): Likewise.
112823 * modules/rijndael (Makefile.am): Likewise.
112824 * modules/rmdir (Makefile.am): Likewise.
112825 * modules/rpmatch (Makefile.am): Likewise.
112826 * modules/safe-read (Makefile.am): Likewise.
112827 * modules/safe-write (Makefile.am): Likewise.
112828 * modules/same (Makefile.am): Likewise.
112829 * modules/save-cwd (Makefile.am): Likewise.
112830 * modules/savedir (Makefile.am): Likewise.
112831 * modules/setenv (Makefile.am): Likewise.
112832 * modules/settime (Makefile.am): Likewise.
112833 * modules/sha1 (Makefile.am): Likewise.
112834 * modules/sig2str (Makefile.am): Likewise.
112835 * modules/snprintf (Makefile.am): Likewise.
112836 * modules/stdlib-safer (Makefile.am): Likewise.
112837 * modules/stpcpy (Makefile.am): Likewise.
112838 * modules/stpncpy (Makefile.am): Likewise.
112839 * modules/strcase (Makefile.am): Likewise.
112840 * modules/strcasestr (Makefile.am): Likewise.
112841 * modules/strchrnul (Makefile.am): Likewise.
112842 * modules/strcspn (Makefile.am): Likewise.
112843 * modules/strdup (Makefile.am): Likewise.
112844 * modules/strerror (Makefile.am): Likewise.
112845 * modules/strftime (Makefile.am): Likewise.
112846 * modules/strndup (Makefile.am): Likewise.
112847 * modules/strnlen (Makefile.am): Likewise.
112848 * modules/strpbrk (Makefile.am): Likewise.
112849 * modules/strsep (Makefile.am): Likewise.
112850 * modules/strstr (Makefile.am): Likewise.
112851 * modules/strtod (Makefile.am): Likewise.
112852 * modules/strtoimax (Makefile.am): Likewise.
112853 * modules/strtok_r (Makefile.am): Likewise.
112854 * modules/strtol (Makefile.am): Likewise.
112855 * modules/strtoll (Makefile.am): Likewise.
112856 * modules/strtoul (Makefile.am): Likewise.
112857 * modules/strtoull (Makefile.am): Likewise.
112858 * modules/strtoumax (Makefile.am): Likewise.
112859 * modules/strverscmp (Makefile.am): Likewise.
112860 * modules/time_r (Makefile.am): Likewise.
112861 * modules/timegm (Makefile.am): Likewise.
112862 * modules/tmpfile-safer (Makefile.am): Likewise.
112863 * modules/unistd-safer (Makefile.am): Likewise.
112864 * modules/unlinkdir (Makefile.am): Likewise.
112865 * modules/userspec (Makefile.am): Likewise.
112866 * modules/utime (Makefile.am): Likewise.
112867 * modules/utimecmp (Makefile.am): Likewise.
112868 * modules/utimens (Makefile.am): Likewise.
112869 * modules/vasnprintf (Makefile.am): Likewise.
112870 * modules/vasprintf (Makefile.am): Likewise.
112871 * modules/vsnprintf (Makefile.am): Likewise.
112872 * modules/xalloc (Makefile.am): Likewise.
112873 * modules/xgetcwd (Makefile.am): Likewise.
112874 * modules/xnanosleep (Makefile.am): Likewise.
112875 * modules/xreadlink (Makefile.am): Likewise.
112876 * modules/xstrtod (Makefile.am): Likewise.
112877 * modules/xstrtol (Makefile.am): Likewise.
112878 * modules/xstrtold (Makefile.am): Likewise.
112879 * modules/yesno (Makefile.am): Likewise.
112881 2006-10-12 Jim Meyering <jim@meyering.net>
112883 * m4/getloadavg.m4: Revert the change below.
112885 * m4/getloadavg.m4 (gl_GETLOADAVG): Test for the existence of
112886 lib/getloadavg.c using "ls -L", not "test -f". The latter would
112887 fail with a symlink, which is what coreutils' ./bootstrap now
112888 creates by default.
112890 2006-10-12 Bruno Haible <bruno@clisp.org>
112892 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): Don't define for MSVC or
112893 mingw.
112894 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX): Handle
112895 MSVC and mingw explicitly.
112897 2006-10-11 Simon Josefsson <jas@extundo.com>
112898 Bruno Haible <bruno@clisp.org>
112900 Add support for multiple gnulib-tool invocations in the scope of a
112901 single configure.ac file.
112902 * gnulib-tool (func_emit_lib_Makefile_am): In the _LIBADD variable,
112903 use a private [LT]LIBOBJS variant. Define a _DEPENDENCIES variable
112904 with the same contents as the _LIBADD variable.
112905 (func_emit_initmacro_start, func_emit_initmacro_end,
112906 func_emit_initmacro_done): New functions.
112907 (func_import, func_create_testdir): Invoke them. Allow the identifiers
112908 gl_LIBOBJS and gl_LTLIBOBJS.
112910 2006-10-11 Bruno Haible <bruno@clisp.org>
112912 * gnulib-tool (GETTEXTPATH, AUTOHEADER, AUTOPOINT): New variables.
112913 (func_create_testdir): Don't create po/Makefile.am, don't invoke
112914 autoreconf. Instead, invoke autopoint explicitly but move back the
112915 *.m4 files from gnulib.
112917 2006-10-11 Bruno Haible <bruno@clisp.org>
112919 * gnulib-tool (func_usage): Make module names after --create-testdir
112920 optional.
112921 (func_create_testdir): If no module was specified, use nearly all
112922 modules.
112924 2006-10-12 Jim Meyering <jim@meyering.net>
112926 Big performance improvement for fts-based tools that use FTS_NOSTAT.
112927 Avoid spurious inode-mismatch problems on non-POSIX file systems.
112928 Details: http://article.gmane.org/gmane.comp.lib.gnulib.bugs/7416
112929 * lib/fts_.h (FTS_DEFER_STAT): Define new flag.
112930 (FTS_OPTIONMASK): Extend the mask to reflect this addition.
112931 * lib/fts.c (DT_IS_KNOWN, DT_MUST_BE): Define.
112932 (FTS_NO_STAT_REQUIRED, FTS_STAT_REQUIRED): Define.
112933 (fts_set_stat_required): New function.
112934 (fts_open): Defer the calls to fts_stat, if possible or requested.
112935 Move the code that maps a command-line fts_info value FTS_DOT to FTS_D
112936 into fts_stat itself.
112937 (fts_read): Perform any required (deferred) fts_stat call.
112938 (fts_build): Likewise, for the directory we're about to open and read.
112939 In the readdir loop, carefully decide whether each entry will require
112940 an eventual call to fts_stat, using dirent.d_type info if available.
112941 (fts_stat): Move the test for whether to honor FTS_COMFOLLOW on
112942 a command line argument into this function. Update all callers.
112943 Map a return value of FTS_DOT to FTS_D for a command line argument.
112944 * modules/fts (Depends-on): Add d-type. Alphabetize.
112945 Thanks to Miklos Szeredi for his tenacity and for the initial
112946 bug report about "find" failing on a FUSE-based file system.
112948 * lib/fts.c (fts_open): Use consistent indentation.
112950 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
112952 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Renamed from
112953 gl_USE_SYSTEM_EXTENSIONS, to fix a coreutils bootstrap failure
112954 reported by Jim Meyering. All uses of cache variables renamed
112955 to match Autoconf's.
112956 (gl_USE_SYSTEM_EXTENSIONS): New macro, which simply requires
112957 the other one.
112959 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
112960 Fix misspelling in diagnostic.
112962 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
112964 * lib/mkdir-p.c (HAVE_FCHMOD): Define to false if not already
112965 defined. Problem reported by Matthew Woehlke.
112967 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): New macro.
112968 Add support for Tandem NonStop R series.
112969 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX):
112970 Use new macro.
112972 * lib/rename-dest-slash.c: Include stdbool.h but not string.h.
112973 (has_trailing_slash): Omit size arg; all callers changed.
112974 Omit 'inline', since it doesn't help performance and we'd
112975 need to configure it.
112976 Don't count //, ///, etc. as having a trailing slash.
112977 As a side effect, this removes a C99ism reported by Matthew Woehlke.
112978 (rpl_rename_dest_slash): On failure, use rename's errno rather
112979 than (in some cases) an incorrect or junk errno.
112980 Simplify code by removing need to compute length; this does
112981 cause it to make two passes instead of one over the file name,
112982 but it's worth it.
112984 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Undo previous
112985 change, since Autoconf's version may no longer be appropriate now
112986 that we are using CVS Autoconf's version. Add support for Tandem.
112988 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
112989 Bruno Haible <bruno@clisp.org>
112991 * lib/allocsa.h (sa_alignment_longlong, sa_alignment_max): Test
112992 HAVE_LONG_LONG_INT instead of HAVE_LONG_LONG.
112993 * m4/allocsa.m4 (gl_ALLOCSA): Invoke AC_TYPE_LONG_LONG_INT instead of
112994 gl_AC_TYPE_LONG_LONG.
112996 * lib/printf-args.h (arg_type, argument): Test HAVE_LONG_LONG_INT
112997 instead of HAVE_LONG_LONG.
112998 * lib/printf-args.c (printf_fetchargs): Likewise.
112999 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
113000 * lib/vasnprintf.c (VASNPRINTF): Likewise.
113001 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
113002 gl_PREREQ_VASNPRINTF): Invoke AC_TYPE_LONG_LONG_INT instead of
113003 gl_AC_TYPE_LONG_LONG.
113005 2006-10-11 Bruno Haible <bruno@clisp.org>
113007 * m4/longlong.m4: Add comments.
113008 * m4/ulonglong.m4: Likewise.
113010 2006-10-10 Bruno Haible <bruno@clisp.org>
113012 Make it possible to #define stpcpy, strdup to aliases.
113013 * lib/stpcpy.c (stpcpy) [!_LIBC]: Don't undefine.
113014 * lib/strdup.c (strdup) [!_LIBC]: Don't undefine.
113016 2006-10-10 Bruno Haible <bruno@clisp.org>
113018 Make it possible to #define gcd to an alias.
113019 * lib/gcd.c: Include config.h.
113021 2006-10-10 Bruno Haible <bruno@clisp.org>
113023 Make it possible to #define c_isascii to an alias.
113024 * lib/c-ctype.h: Don't define the macros if NO_C_CTYPE_MACROS is
113025 defined. Undefine the macros before defining them, to avoid gcc
113026 warnings.
113027 * lib/c-ctype.c: Include config.h. Don't undefine the macros; instead,
113028 define NO_C_CTYPE_MACROS early.
113030 2006-10-10 Bruno Haible <bruno@clisp.org>
113032 Make it possible to #define set_program_name to an alias.
113033 * lib/progname.c: Don't undefine set_program_name; instead, undefine
113034 ENABLE_RELOCATABLE early.
113036 2006-10-10 Paul Eggert <eggert@cs.ucla.edu>
113038 Port to Tandem NSK OSS, which has 64-bit signed int but at most
113039 32-bit unsigned int. Problem reported by Matthew Woehlke in:
113040 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00062.html
113041 More generally, don't assume that 64-bit signed int is available
113042 if unsigned int is, and vice versa.
113043 * lib/inttypes_.h (_PRIu64_PREFIX, _SCNu64_PREFIX): Depend on
113044 unsigned symbols, not on their signed counterparts.
113045 * lib/stdint_.h (uint64_t, uint_least64_t, uint_fast64_t, uintmax_t):
113046 (UINT64_MAX, UINT_LEAST64_MAX, UINT_FAST64_MAX, UINTMAX_MAX):
113047 (UINT64_C, UINTMAX_C):
113048 Likewise.
113049 * lib/strtoimax.c (strtoll): Depend on signed symbols, not their
113050 unsigned counterparts.
113051 (Have_long_long, Unsigned): New macros.
113052 (Int): Renamed from INT.
113053 (strtoimax): Use the new macros.
113054 * m4/stdint.m4 (gl_STDINT_H): Require AC_TYPE_UNSIGNED_LONG_LONG_INT
113055 and substitute HAVE_UNSIGNED_LONG_LONG_INT.
113056 * modules/inttypes (inttypes.h): Substitute
113057 HAVE_UNSIGNED_LONG_LONG_INT.
113058 * modules/stdint (stdint.h): Likewise.
113059 (Files): Add m4/ulonglong.m4.
113061 2006-10-10 Bruno Haible <bruno@clisp.org>
113063 Fix a gcc -Wshadow warning.
113064 * lib/gl_anyhash_list2.h (hash_resize): Rename local variable 'index'
113065 to 'bucket'.
113066 * lib/gl_anylinked_list2.h (gl_linked_search_from_to,
113067 gl_linked_indexof_from_to): Likewise.
113068 * lib/gl_linkedhash_list.c (add_to_bucket, remove_from_bucket):
113069 Likewise.
113070 * lib/gl_anytreehash_list1.h (add_to_bucket, remove_from_bucket):
113071 Likewise.
113072 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Likewise.
113073 Reported by Eric Blake.
113075 2006-10-09 Paul Eggert <eggert@cs.ucla.edu>
113077 * lib/filemode.h [HAVE_DECL_STRMODE]: Include unistd.h too,
113078 for NetBSD. Problem reported by Bruno Haible.
113080 2006-10-09 Jim Meyering <jim@meyering.net>
113082 * lib/lchown.c: Include <sys/stat.h> before "stat-macros.h".
113083 Patch from Bruno Haible.
113085 2006-10-09 Jim Meyering <jim@meyering.net>
113087 * lib/fts-cycle.c (leave_dir): When "leaving" a top level directory due
113088 to FTS_SKIP, don't copy the parent's uninitialized dev/ino values.
113089 Trigger with e.g., mkdir d && valgrind ./chmod u+rwx d d
113091 2006-10-08 Paul Eggert <eggert@cs.ucla.edu>
113093 Don't include <config.h> twice; this doesn't work in some cases,
113094 e.g., when config.h has "#define intmax_t long long int" and
113095 we include <config.h>, <inttypes.h>, <config.h> in that order.
113096 Problem reported by Matthew Woehlke in:
113097 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00073.html
113098 * lib/fprintftime.c: Don't include config.h or fprintftime.h.
113099 * lib/fts-cycle.c: Don't include config.h.
113100 * lib/strftime.c: Include fprintftime.h if FPRINTFTIME is defined.
113101 * lib/xstrtoimax.c: Remove copyright notice since it's short tnow.
113102 Don't include config.h or xstrtol.h. Define STRTOL_T_MINIMUM
113103 and STRTOL_T_MAXIMUM unconditionally, since we now assume gnulib
113104 inttypes.h.
113105 * lib/xstrtoumax.c: Likewise.
113106 * lib/xstrtol.c: Include config.h and xstrtol.h after defining
113107 __strtol and the like, so that this module is more like its siblings.
113108 (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [! defined STRTOL_T_MINIMUM]:
113109 Remove; no longer needed now that we assume gnulib inttypes.h.
113111 2006-10-08 Bruno Haible <bruno@clisp.org>
113113 * doc/gnulib-tool.texi: Emphasize the drawbacks of the --symlink
113114 option.
113116 2006-10-07 Jim Meyering <jim@meyering.net>
113118 * modules/inttypes (inttypes.h): Revert what seems to have been
113119 an inadvertent part of today's change: use "|", not "/" in the
113120 substitution for the "/"-containing string, $(ABSOLUTE_INTTYPES_H).
113122 2006-10-07 Bruno Haible <bruno@clisp.org>
113124 * modules/sublist: New file.
113126 2006-10-07 Bruno Haible <bruno@clisp.org>
113128 * modules/alloca-opt (alloca.h): Add a "DO NOT EDIT" comment.
113129 * modules/argz (argz.h): Likewise.
113130 * modules/arpa_inet (arpa/inet.h): Likewise.
113131 * modules/byteswap (byteswap.h): Likewise.
113132 * modules/configmake (configmake.h): Likewise.
113133 * modules/fcntl (fcntl.h): Likewise.
113134 * modules/fnmatch (fnmatch.h): Likewise.
113135 * modules/getopt (getopt.h): Likewise.
113136 * modules/glob (glob.h): Likewise.
113137 * modules/inttypes (inttypes.h): Likewise.
113138 * modules/netinet_in (netinet/in.h): Likewise.
113139 * modules/poll (poll.h): Likewise.
113140 * modules/stdbool (stdbool.h): Likewise.
113141 * modules/stdint (stdint.h): Likewise.
113142 * modules/sys_select (sys/select.h): Likewise.
113143 * modules/sys_socket (sys/socket.h): Likewise.
113144 * modules/sys_stat (sys/stat.h): Likewise.
113145 * modules/sysexits (sysexits.h): Likewise.
113146 * modules/unistd (unistd.h): Likewise.
113147 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
113148 Add a "DO NOT EDIT" comment to the generated file.
113149 (func_import): Likewise for gnulib-comp.m4.
113151 2006-10-07 Bruno Haible <bruno@clisp.org>
113153 * lib/gl_sublist.h: New file.
113154 * lib/gl_sublist.c: New file.
113156 2006-10-06 Paul Eggert <eggert@cs.ucla.edu>
113158 * lib/mkancesdirs.c (mkancesdirs): Pass to MAKE_DIR both the full file
113159 name (relative to the original working directory) and the file
113160 name component (relative to the temporary working directory). All
113161 callers changed.
113162 * lib/mkancesdirs.h (mkancesdirs): Adjust prototype to match.
113163 * lib/mkdir-p.c (make_dir_parents): Likewise.
113164 * lib/mkdir-p.h (make_dir_parents): Likewise.
113166 2006-10-06 Eric Blake <ebb9@byu.net>
113168 Define several macros for use by the clean-temp module.
113169 * m4/close-stream.m4 (gl_CLOSE_STREAM): Define GNULIB_CLOSE_STREAM.
113170 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Define GNULIB_FCNTL_SAFER.
113171 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Define GNULIB_FOPEN_SAFER.
113173 * lib/clean-temp.h (close_stream_temp): New declaration.
113174 * lib/clean-temp.c (includes): Pull in headers according to what
113175 other modules are in use.
113176 (close_stream_temp) [GNULIB_CLOSE_STREAM]: New function.
113178 2006-10-06 Bruno Haible <bruno@clisp.org>
113180 * lib/javacomp.c (write_temp_file): Use fopen_temp, fwriteerror_temp
113181 instead of fopen, fwriteerror.
113183 2006-10-06 Bruno Haible <bruno@clisp.org>
113185 * lib/clean-temp.h (cleanup_temp_file, cleanup_temp_subdir,
113186 cleanup_temp_dir_contents, cleanup_temp_dir): Change return type to
113187 int.
113188 * lib/clean-temp.c (do_unlink, do_rmdir, cleanup_temp_file,
113189 cleanup_temp_subdir, cleanup_temp_dir_contents, cleanup_temp_dir):
113190 Return an error indicator.
113191 Suggested by Eric Blake.
113193 2006-10-06 Bruno Haible <bruno@clisp.org>
113195 * lib/clean-temp.c (PATH_MAX): Provide a fallback for GNU Hurd.
113196 Reported by Eric Blake.
113198 2006-10-06 Bruno Haible <bruno@clisp.org>
113200 * modules/closeout (Description): Mention stderr too.
113202 2006-10-06 Bruno Haible <bruno@clisp.org>
113203 and Paul Eggert <eggert@cs.ucla.edu>
113205 * lib/closeout.c (close_stdout): Also close stderr.
113206 * lib/closeout.h: Update comment.
113208 2006-10-05 Paul Eggert <eggert@cs.ucla.edu>
113210 Fix some Darwin-7.9.0 porting problems reported by Bruno Haible in
113211 <http://lists.gnu.org/r/bug-coreutils/2006-10/msg00063.html>.
113212 * lib/dirchownmod.c: Include lchown.h.
113213 * lib/lchown.c: Don't include files that lchown.h now includes.
113214 Don't declare chown, since lchown.h now does that.
113215 * lib/lchown.h: Include errno.h, sys/types.h, unistd.h.
113216 (lchown): Define to rpl_chown if lchown is declared but
113217 does not exist. Declare using a prototype if lchown is not
113218 declared. Add a copyright notice.
113219 * lib/mkstemp.h: Include <unistd.h>.
113220 * lib/openat.c: Include lchown.h.
113222 * lib/fcntl_.h (O_NOFOLLOW): Don't depend on O_NOFOLLOW_IS_INEFFECTIVE;
113223 we now test for that separately.
113224 * lib/fts.c (fts_safe_changedir): Inspect HAVE_WORKING_O_NOFOLLOW
113225 rather than O_NOFOLLOW, when testing whether it's possible to
113226 avoid a race condition reliably.
113227 * lib/savewd.c (savewd_chdir): Likewise.
113229 Remove macros that are no longer needed now that stdint.h is
113230 reliable.
113231 * lib/fsusage.c (UINTMAX_MAX): Remove.
113232 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Remove.
113233 * lib/utimecmp.c (SIZE_MAX): Remove.
113235 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check whether lchown is declared.
113237 * m4/fcntl_h.m4 (gl_FCNTL_H): Define HAVE_WORKING_O_NOFOLLOW instead
113238 of O_NOFOLLOW_IS_INEFFECTIVE. Define HAVE_WORKING_O_NOATIME if
113239 O_NOATIME works.
113241 2006-10-05 Bruno Haible <bruno@clisp.org>
113243 * lib/gl_list.h (gl_sortedlist_search_from_to,
113244 gl_sortedlist_indexof_from_to): New declarations.
113245 (gl_list_implementation): New fields sortedlist_search_from_to,
113246 sortedlist_indexof_from_to.
113247 (gl_sortedlist_search_from_to, gl_sortedlist_indexof_from_to): New
113248 inline functions.
113249 * lib/gl_list.c (gl_sortedlist_search_from_to,
113250 gl_sortedlist_indexof_from_to): New functions.
113251 * lib/gl_array_list.c (gl_array_sortedlist_indexof_from_to): New
113252 function.
113253 (gl_array_sortedlist_indexof, gl_array_sortedlist_search): Use it.
113254 (gl_array_sortedlist_search_from_to): New function.
113255 (gl_array_list_implementation): Update.
113256 * lib/gl_carray_list.c (gl_carray_sortedlist_indexof_from_to): New
113257 function.
113258 (gl_carray_sortedlist_indexof, gl_carray_sortedlist_search): Use it.
113259 (gl_carray_sortedlist_search_from_to): New function.
113260 (gl_carray_list_implementation): Update.
113261 * lib/gl_anylinked_list2.h (gl_linked_sortedlist_search_from_to,
113262 gl_linked_sortedlist_indexof_from_to): New functions.
113263 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
113264 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
113265 * lib/gl_anytree_list2.h (gl_tree_sortedlist_search_from_to,
113266 gl_tree_sortedlist_indexof_from_to): New functions.
113267 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
113268 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
113269 Update.
113270 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
113271 * lib/gl_rbtreehash_list.c (gl_avltreehash_list_implementation):
113272 Update.
113274 2006-10-05 Bruno Haible <bruno@clisp.org>
113276 * lib/gl_list.h (gl_list_search_from, gl_list_search_from_to,
113277 gl_list_indexof_from, gl_list_indexof_from_to): New declarations.
113278 (struct gl_list_implementation): Add fields search_from_to,
113279 indexof_from_to. Remove fields search, indexof.
113280 (gl_list_search): Use the search_from_to method.
113281 (gl_list_search_from, gl_list_search_from_to): New functions.
113282 (gl_list_indexof): Use the indexof_from_to method.
113283 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
113284 * lib/gl_list.c (gl_list_search): Use the search_from_to method.
113285 (gl_list_search_from, gl_list_search_from_to): New functions.
113286 (gl_list_indexof): Use the indexof_from_to method.
113287 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
113288 * lib/gl_array_list.c (gl_array_indexof_from_to): Renamed from
113289 gl_array_indexof. Add start_index, end_index arguments.
113290 (gl_array_search_from_to): Renamed from gl_array_search. Add
113291 start_index, end_index arguments.
113292 (gl_array_remove, gl_array_list_implementation): Update.
113293 * lib/gl_carray_list.c (gl_carray_indexof_from_to): Renamed from
113294 gl_carray_indexof. Add start_index, end_index arguments.
113295 (gl_carray_search_from_to): Renamed from gl_carray_search. Add
113296 start_index, end_index arguments.
113297 (gl_carray_remove, gl_carray_list_implementation): Update.
113298 * lib/gl_anylinked_list2.h (gl_linked_search_from_to): Renamed from
113299 gl_linked_search. Add start_index, end_index arguments.
113300 (gl_linked_indexof_from_to): Renamed from gl_linked_indexof. Add
113301 start_index, end_index arguments.
113302 (gl_linked_remove): Update.
113303 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
113304 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
113305 * lib/gl_anytree_list1.h (iterstack_item_t): Change type of 'rightp'
113306 field to 'size_t'.
113307 * lib/gl_anytree_list2.h (gl_tree_search_from_to): Renamed from
113308 gl_tree_search. Add start_index, end_index arguments.
113309 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
113310 start_index, end_index arguments.
113311 (gl_tree_remove): Update.
113312 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
113313 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
113314 * lib/gl_anytreehash_list1.h (compare_position_threshold): New
113315 function.
113316 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Renamed from
113317 gl_tree_search. Add start_index, end_index arguments.
113318 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
113319 start_index, end_index arguments.
113320 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
113321 Update.
113322 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
113324 2006-10-05 Bruno Haible <bruno@clisp.org>
113326 * modules/fwriteerror (configure.ac): Define GNULIB_FWRITEERROR.
113328 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
113329 fwriteerror_temp): New declarations.
113330 * lib/clean-temp.c (uintptr_t): Provide fallback definition.
113331 (descriptors): New variable.
113332 (cleanup): First, close the descriptors.
113333 (register_fd, unregister_fd, open_temp, fopen_temp, close_temp,
113334 fclose_temp, fwriteerror_temp): New functions.
113336 2006-10-04 Jim Meyering <jim@meyering.net>
113338 * lib/fts.c (fts_open): Tiny comment change.
113340 2006-10-04 Bruno Haible <bruno@clisp.org>
113342 Make it possible to invoke AC_GNU_SOURCE after gl_LOCK_EARLY.
113343 * m4/lock.m4 (gl_LOCK_EARLY_BODY): New macro, extracted code from
113344 gl_LOCK_BODY.
113345 (gl_LOCK_EARLY): Require gl_LOCK_EARLY_BODY, not gl_LOCK_BODY.
113346 (gl_LOCK_BODY): Remove settings of CPPFLAGS, now done in
113347 gl_LOCK_EARLY_BODY.
113348 (gl_LOCK): Require gl_LOCK_BODY.
113350 2006-10-04 Bruno Haible <bruno@clisp.org>
113352 * lib/gl_oset.h (gl_setelement_threshold_fn): New type.
113353 (gl_oset_search_atleast): New declaration.
113354 (struct gl_oset_implementation): Add field 'search_atleast'.
113355 (gl_oset_search_atleast): New inline function.
113356 * lib/gl_oset.c (gl_oset_search_atleast): New function.
113357 * lib/gl_array_oset.c (gl_array_search_atleast): New function.
113358 (gl_array_oset_implementation): Update.
113359 * lib/gl_anytree_oset.h (gl_tree_search_atleast): New function.
113360 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Update.
113361 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Update.
113363 2006-10-04 Bruno Haible <bruno@clisp.org>
113365 * lib/fatal-signal.c (fatal_signals) [WOE32]: Add the SIGBREAK signal.
113367 2006-10-03 Bruno Haible <bruno@clisp.org>
113369 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Renamed
113370 from gl_avltreehash_list_implementation.
113372 2006-10-03 Bruno Haible <bruno@clisp.org>
113374 * lib/gl_oset.c (gl_oset_add): Fix return type.
113376 2006-10-02 Paolo Bonzini <bonzini@gnu.org> (tiny change)
113378 * lib/quotearg.c (mbstate_t) [!HAVE_MBRTOWC]: #define to int.
113380 2006-10-02 Eric Blake <ebb9@byu.net>
113382 * modules/strnlen (Depends-on): Add extensions.
113384 2006-10-02 Eric Blake <ebb9@byu.net>
113386 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use autoconf's
113387 definition in 2.60+.
113389 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
113391 * lib/fts.c (fts_close, fts_build, fts_palloc): Remove redundant
113392 checks.
113394 2006-10-02 Bruno Haible <bruno@clisp.org>
113396 * gnulib-tool (func_emit_lib_Makefile_am): Don't add no-dependencies
113397 to the AUTOMAKE_OPTIONS.
113398 Reported by Jim Meyering.
113400 2006-09-29 Paul Eggert <eggert@cs.ucla.edu>
113402 Work around bug in Solaris 10 /proc file system:
113403 /proc/self/fd/NNN/.. isn't the parent directory of
113404 the directory whose file descriptor is NNN. This needs to
113405 be worked around at run time, not compile time, since a
113406 program might be built on Solaris 8, where things work, and
113407 run on Solaris 10.
113408 * lib/openat-priv.h (BUILD_PROC_NAME): Remove. All callers changed
113409 to use the following interface instead:
113410 (OPENAT_BUFFER_SIZE): New macro.
113411 (openat_proc_name): New function.
113412 * lib/at-func.c (AT_FUNC_NAME): Adjust to above changes.
113413 * lib/openat.c (openat_permissive, openat_needs_fchdir, fdopendir):
113414 Likewise.
113415 * lib/openat-proc.c: New file.
113416 * modules/openat (Files): Add lib/openat-proc.c.
113417 (Depends-on): Add same-inode, stdbool.
113418 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBOBJ(openat-proc).
113420 2006-09-29 Bruno Haible <bruno@clisp.org>
113422 * lib/fwriteerror.h (fwriteerror_no_ebadf): New declaration.
113423 * lib/(do_fwriteerror): Renamed from fwriteerror. Add ignore_ebadf
113424 argument. Set stdout_closed before testing for ferror, not after.
113425 (fwriteerror, fwriteerror_no_ebadf): New functions.
113427 2006-09-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113429 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Avoid unused variables warning.
113431 2006-09-28 Paolo Bonzini <bonzini@gnu.org>
113433 * lib/poll.c (rpl_poll) [__APPLE__]: Use FIONREAD instead of MSG_PEEK.
113434 * m4/poll.m4: Look for sys/ioctl.h and sys/filio.h.
113436 2006-09-28 Jim Meyering <jim@meyering.net>
113438 * lib/mkdir-p.c: Include "dirchownmod.h", not "dirchownmod.c".
113439 Include <unistd.h>.
113441 2006-09-28 Bruno Haible <bruno@clisp.org>
113443 * modules/avltreehash-list (Depends-on): Add stdint, remove size_max.
113444 * modules/linkedhash-list (Depends-on): Likewise.
113445 * modules/rbtreehash-list (Depends-on): Likewise.
113447 2006-09-28 Bruno Haible <bruno@clisp.org>
113449 * lib/strndup.h: Simplify the redefinition of strndup.
113450 (_GL_CONCAT, _GL_XCONCAT, __STRNDUP_ID): Remove macros.
113451 * m4/strndup.m4 (gl_FUNC_STRNDUP): Don't define __STRNDUP_PREFIX.
113453 2006-09-28 Bruno Haible <bruno@clisp.org>
113455 * lib/gl_avltreehash_list.c: Include <stdint.h> instead of size_max.h.
113456 * lib/gl_linkedhash_list.c: Likewise.
113457 * lib/gl_rbtreehash_list.c: Likewise.
113459 2006-09-27 Paul Eggert <eggert@cs.ucla.edu>
113461 * lib/canon-host.c (canon_host_r): Work around bug in Darwin 7.9.0
113462 getaddrinfo.
113464 * lib/__fpending.h: Don't include <stdio_ext.h> unless
113465 HAVE_DECL___FPENDING. This avoids a bug with lsbcc, where
113466 it causes <stdio_ext.h> to cause a compile-time error.
113467 Problem reported by Nelson H. F. Beebe.
113468 * lib/getpass.c: Likewise, except for HAVE_DECL___FSETLOCKING instead
113469 of HAVE_DECL___PENDING.
113471 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for stdio_ext at most once.
113472 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for __fsetlocking's
113473 declaration.
113475 2006-09-27 Jim Meyering <jim@meyering.net>
113477 This file could end up with a definition for a function
113478 named __strndup, rather than rpl_strndup on a system with
113479 incomplete weak_alias support.
113480 * lib/strndup.c (strndup): Rename from __strndup.
113481 Remove #defines that used to map __strndup to strndup.
113482 Don't use K&R prototypes.
113483 Remove LIBC-related code, since this file is not sync'd with glibc.
113484 * lib/strndup.h: Revamp, accordingly.
113485 * m4/strndup.m4: Modernize.
113487 2006-09-26 Paul Eggert <eggert@cs.ucla.edu>
113489 * modules/savewd (Depends-on): Add 'raise'.
113490 * lib/savewd.c: Include <signal.h>, for 'raise'.
113492 2006-09-26 Jim Meyering <jim@meyering.net>
113494 * m4/acl.m4 (AC_FUNC_ACL): Disable ACL support altogether
113495 when we detect Darwin 8.7.0's acl_get_file bug.
113496 Rearrange to perform the new (below) run-test while $LIBS
113497 contains any acl-related library. Set USE_ACL at the end.
113498 (gl_ACL_GET_FILE): New function.
113500 2006-09-26 Eric Blake <ebb9@byu.net>
113502 * lib/verror.c: Include <config.h> unconditionally.
113504 2006-09-25 Paul Eggert <eggert@cs.ucla.edu>
113506 * modules/clock-time (Maintainer): Add self.
113507 * modules/getlogin_r (Depends-on): Add extensions.
113509 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113511 * modules/clock-time: New module.
113512 * modules/nanosleep (Depends-on): Add clock-time.
113513 * modules/gethrxtime (Depends-on): Likewise.
113514 * modules/gettime (Depends-on): Likewise.
113515 * modules/settime (Depends-on): Likewise.
113517 * modules/fts-lgpl: Depend on openat.
113518 * modules/mkancesdirs: Depend on savewd.
113519 * modules/mkdir-p: Likewise.
113521 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113523 * m4/host-os.m4 (gl_HOST_OS): Require AC_CANONICAL_HOST.
113525 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Rename cache variable from
113526 `gl_have_arbitrary_file_name_length_limit' to
113527 `gl_cv_have_arbitrary_file_name_length_limit', so that caching
113528 actually works between configure runs.
113530 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113531 Bruno Haible <bruno@clisp.org>
113533 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Include <string.h>.
113535 2006-09-25 Jim Meyering <jim@meyering.net>
113537 * m4/fcntl_h.m4 (gl_FCNTL_H): Fix typo in test for failed open.
113538 This typo caused coreutils/tests/dd/misc to fail on Darwin 8.7.0.
113540 2006-09-25 Eric Blake <ebb9@byu.net>
113542 * gnulib-tool (func_import, func_create_testdir): Fix typos in
113543 exec's in 2006-09-18 patch when shuffling fds.
113545 2006-09-25 Bruno Haible <bruno@clisp.org>
113547 * m4/getloadavg.m4 (gl_GETLOADAVG): Fix directory in error message.
113548 Reported by Jim Meyering.
113550 2006-09-24 Jim Meyering <jim@meyering.net>
113552 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use '>' to
113553 compare a pointer against a literal "0". That caused failures with
113554 at least HP-UX's hpcc.
113556 2006-09-22 Simon Josefsson <jas@extundo.com>
113558 * modules/gc-sha1:
113559 * modules/gc-md4:
113560 * modules/gc-hmac-sha1:
113561 * modules/gc-hmac-md5:
113562 * modules/gc-des:
113563 * modules/gc-arcfour: Distribute more files.
113565 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113567 * lib/gl_anylinked_list2.h [lint] (gl_linked_iterator)
113568 (gl_linked_iterator_from_to): Initialize struct completely.
113569 * lib/gl_anytree_list2.h [lint] (gl_tree_iterator): Likewise.
113570 (gl_tree_iterator_from_to): Likewise
113571 * lib/gl_anytree_oset.h [lint] (gl_tree_iterator): Likewise.
113572 * lib/gl_array_list.c [lint] (gl_array_iterator)
113573 (gl_array_iterator_from_to): Likewise.
113574 * lib/gl_array_oset.c [lint] (gl_array_iterator): Likewise.
113575 * lib/gl_carray_list.c [lint] (gl_carray_iterator)
113576 (gl_carray_iterator_from_to): Likewise.
113578 * lib/gc-gnulib.c [GC_USE_HMAC_SHA1]: include hmac.h for hmac_sha1.
113579 * lib/md4.c (md4_process_block): Remove unused variable.
113580 * lib/rijndael-api-fst.c (rijndaelBlockDecrypt): GCC suggests
113581 parentheses for clarity.
113583 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113585 * modules/bison-i18n (Depends-on): Add gettext.
113587 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113589 * m4/fsusage.m4 (gl_STATFS_TRUNCATES): Avoid unused variable.
113590 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
113591 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H): Likewise;
113592 also add missing comma that caused broken test.
113593 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Include
113594 stdlib.h, for `abort'.
113595 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Avoid unused
113596 variables.
113597 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Check for and
113598 include unistd.h if present, for `rmdir'.
113599 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Avoid unused
113600 variables.
113601 * m4/putenv.m4 (gl_FUNC_PUTENV): Rewrite using AC_RUN_IFELSE, and
113602 in the process include standard headers for prototypes.
113603 * m4/readutmp.m4 (gl_READUTMP): Require AC_GNU_SOURCE, so utmpxname
113604 gets declared on GNU/Linux.
113605 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Check for and include
113606 unistd.h, for `rmdir'.
113607 * m4/time_r.m4 (gl_TIME_R): Avoid unused variables.
113609 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Avoid expression that is
113610 always true.
113611 * m4/strndup.m4 (gl_FUNC_STRNDUP): include stdlib.h, for `free'.
113613 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Avoid gcc -Wall warnings.
113615 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113617 * gnulib-tool (func_version): Create output all at once. This
113618 may help avoid triggering unnecessary SIGPIPEs, and at any
113619 rate it doesn't hurt.
113621 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113622 Bruno Haible <bruno@clisp.org>
113624 * m4/lock.m4 (gl_LOCK_BODY): Avoid unused variables warning.
113625 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
113626 * m4/signed.m4 (bh_C_SIGNED): Likewise.
113628 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): New macro.
113629 (gl_FUNC_VASPRINTF): Invoke it.
113631 2006-09-22 Bruno Haible <bruno@clisp.org>
113633 * m4/getloadavg.m4 (gl_GETLOADAVG): Expect the directory of
113634 getloadavg.c as first argument.
113636 2006-09-22 Bruno Haible <bruno@clisp.org>
113638 * gnulib-tool (func_import, func_create_testdir): Set gl_source_base
113639 at the beginning of the gl_INIT macro.
113640 * modules/getloadavg (configure.ac): Pass $gl_source_base to
113641 gl_GETLOADAVG.
113643 2006-09-22 Bruno Haible <bruno@clisp.org>
113645 * gnulib-tool (func_create_megatestdir): Don't include the config-h
113646 module.
113647 Suggested by Ralf Wildenhues.
113649 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
113651 Import this patch from libc:
113653 2006-09-06 Jakub Jelinek <jakub@redhat.com>
113655 * lib/regex_internal.c (re_string_reconstruct): Handle
113656 offset < pstr->valid_raw_len && pstr->offsets_needed case.
113657 Ensure no bytes read before raw_mbs array. Pass a saved copy of
113658 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
113659 re_string_context_at.
113661 * m4/regex.m4 (gl_REGEX): Check for locale.h, since the test
113662 now requires it.
113663 (gl_PREREQ_REGEX): Don't check for locale.h any more, since
113664 gl_REGEX now does it for us.
113665 (gl_REGEX): Add test taken from
113666 http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html.
113668 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_SYS_LARGEFILE.
113669 Check that large offsets work. Modernize Autoconf usages.
113670 Prefer "yes" to mean a good thing rather than a bad.
113671 Don't put "#define mkstemp" in config.h, as this might interfere
113672 with standard system headers that "#define mkstemp mkstemp64".
113674 * modules/mkstemp (Depends-on): Add extensions, so that
113675 mkstemp is visible on some platforms.
113676 (Makefile.am): Add mkstemp.h to EXTRA_DIST.
113677 (Include): Change to "mkstemp.h" from <stdlib.h>.
113678 (Files): Add mkstemp.h.
113680 * lib/mkstemp.h: New file, since some standard headers
113681 #define mkstemp.
113682 * lib/mkstemp.c: Revamp to put the !_LIBC code together.
113683 Include "mkstemp.h".
113684 Make the _LIBC code resemble glibc original more,
113685 e.g., use K&R style.
113686 * lib/mkstemp-safer.c: Include "mkstemp.h" instead of <stdlib.h>.
113687 (mkstemp): Remove, since mkstemp.h does this for us.
113688 * lib/stdlib--.h: Include mkstemp.h.
113690 Import this patch from libc:
113692 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113694 * lib/tempname.c (__gen_tempname): Change attempts_min
113695 into a macro. Use preprocessor to decide how to initialize
113696 attempts [Coverity CID 67].
113698 2006-09-20 Bruno Haible <bruno@clisp.org>
113700 * lib/mkdtemp.c: Import from libc.
113701 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113702 * sysdeps/posix/tempname.c (__gen_tempname): Change
113703 attempts_min into a macro. Use preprocessor to decide how to
113704 initialize attempts [Coverity CID 67].
113705 2001-11-27 Paul Eggert <eggert@twinsun.com>
113706 * sysdeps/posix/tempname.c (__gen_tempname): Try at least
113707 ATTEMPTS_MIN or TMP_MAX times, whichever is greater.
113709 2006-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113711 * gnulib-tool (func_exit): New function, to allow to pass the
113712 exit status portably through the trap. Use everywhere.
113713 (--help, --version): Signal a write error.
113714 (trap): catch SIGPIPE, for write errors.
113715 Exit at the end of the trap, with the correct exit status.
113717 2006-09-19 Karl Berry <karl@gnu.org>
113719 * doc/gnulib.texi: note about the license texinfo files.
113721 2006-09-19 Eric Blake <ebb9@byu.net>
113723 * gnulib-tool: Avoid space-tab.
113725 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113727 * lib/getaddrinfo.c (getaddrinfo) [defined HAVE_IPV6]: Fix typo
113728 that prevented coreutils 6.1 from building. Problem reported
113729 by Petter Reinholdtsen.
113731 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113733 * gnulib-tool (avoidlist): Fix typo that broke options like
113734 --avoid=lock that are used by coreutils bootstrap.
113736 2006-09-18 Mark D. Baushke <mdb@gnu.org>
113738 * m4/inttypes.m4 (gl_INTTYPES_H): Quote "test" args
113739 more systematically.
113741 2006-09-18 Jim Meyering <jim@meyering.net>
113743 * lib/savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
113745 2006-09-18 Bruno Haible <bruno@clisp.org>
113747 * modules/inttypes (Files): Remove m4/inttypes-h.m4.
113749 2006-09-18 Bruno Haible <bruno@clisp.org>
113751 * m4/inttypes-h.m4 (gl_HEADER_INTTYPES_H): Remove macro.
113752 * m4/inttypes-pri.m4: Require autoconf >= 2.52.
113753 (gt_INTTYPES_PRI): Invoke AC_CHECK_HEADERS on inttypes.h. Test
113754 ac_cv_header_inttypes_h instead of gl_cv_header_inttypes_h.
113755 * m4/gettext.m4: Require autoconf >= 2.52.
113756 (gt_INTL_SUBDIR_CORE): Invoke AC_CHECK_HEADERS on inttypes.h.
113757 * m4/inttypes.m4 (gl_INTTYPES_H): Test ac_cv_header_inttypes_h instead
113758 of gl_cv_header_inttypes_h.
113760 2006-09-18 Bruno Haible <bruno@clisp.org>
113762 * lib/javaversion.c: Include configmake.h.
113764 2006-09-18 Bruno Haible <bruno@clisp.org>
113766 * gnulib-tool (func_import, func_create_testdir): Use exec tricks to
113767 avoid that the while loops be executed in a subshell.
113769 2006-09-18 Bruno Haible <bruno@clisp.org>
113771 * MODULES.html.sh (func_module): Break long lines.
113772 Suggested by Bruce Korb <bkorb@gnu.org>.
113774 2006-09-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113776 Speed up by a factor of 1.12.
113777 * gnulib-tool (nl): New variable.
113778 (func_import): Rewrite include directive extraction to only read each
113779 directive once.
113781 2006-09-17 Bruno Haible <bruno@clisp.org>
113783 * modules/javaversion (Makefile.am): Remove DEFS setting.
113784 (Depends-on): Add configmake, for PKGDATADIR definition.
113786 2006-09-17 Bruno Haible <bruno@clisp.org>
113788 * gnulib-tool (func_create_testdir): Rewrite all files at once.
113790 2006-09-17 Bruno Haible <bruno@clisp.org>
113792 * gnulib-tool (func_append): New function, stolen from libtool.m4.
113793 (func_modules_transitive_closure, func_modules_add_dummy,
113794 func_modules_to_filelist, func_import, func_create_testdir,
113795 func_create_megatestdir, ...): Use it wherever possible.
113796 Suggested by Ralf Wildenhues.
113798 2006-09-16 Karl Berry <karl@gnu.org>
113800 * doc/fdl.texi (ADDENDUM): switch to @heading from @appendixsubsec,
113801 to avoid sectioning errors.
113802 * doc/lgpl.texi, gpl.texi (Copying): downcase @unnumbered title.
113803 [ifinfo]: blank line after @center-ed titles.
113804 * doc/lgpl.texi (Library Copying): Rename main node to GNU LGPL.
113805 Spell FSF address consistently with others.
113806 (These changes approved by rms.)
113808 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113810 Speed up by a factor of 1.61.
113811 * gnulib-tool (func_modules_transitive_closure): Rewrite to not check
113812 already checked module names again.
113814 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113816 Speed up by a factor of 1.13.
113817 * gnulib-tool (func_import): Rewrite all old_files at once; likewise
113818 for new_files, and the input to func_add_or_update.
113820 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113822 * gnulib-tool (func_all_modules, func_modules_to_filelist, func_import,
113823 func_create_testdir, ...): Change 'sort | uniq' to 'sort -u'.
113825 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113827 * modules/mkancesdirs (Depends-on): Add fcntl.
113828 * modules/savewd: New file.
113829 * MODULES.html.sh (File system functions): Add savewd.
113831 * modules/configmake (Makefile.am): Add support for the
113832 Automake-supplied PKGLIBDIR, PKGINCLUDEDIR, PKGDATADIR.
113834 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113836 * m4/savewd.m4: New file.
113838 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113840 * lib/dirchownmod.c: Don't include fcntl.h; no longer needed.
113841 (dirchownmod): New arg FD. All callers changed.
113842 Use FD rather than opening the directory ourself, as opening is
113843 now the caller's responsibility.
113844 * lib/dirchownmod.h: Likewise.
113845 * lib/mkancesdirs.c: Include <sys/types.h>, for portability to older
113846 hosts that require <sys/types.h> before <sys/stat.h>. Include
113847 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
113848 (test_dir): Remove.
113849 (mkancesdirs): Return length of prefix of FILE that has already
113850 been made, or -2 if there is a child doing the work. Redo
113851 algorithm so that it is O(N) rather than O(N**2). Optimize away
113852 ".", and treat ".." specially since it might stray back into
113853 already-created areas. Use a subprocess if necessary. New arg
113854 WD; all users changed. MAKE_DIR function should now return 1
113855 if it creates a directory that is not readable. Return -2 if
113856 a child process is spun off.
113857 * lib/mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
113858 Adjust signature to match code.
113859 * lib/mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
113860 (make_dir_parents): Use a subprocess if necessary. New arg WD;
113861 all users changed.
113862 * lib/savewd.c, lib/savewd.h: New files.
113864 2006-09-15 Jim Meyering <jim@meyering.net>
113866 * modules/rename-dest-slash: New module.
113867 * MODULES.html.sh (posix_compat): Add it here.
113869 * modules/rename: Reflect vb_FUNC_RENAME -> gl_FUNC_RENAME change.
113871 2006-09-15 Jim Meyering <jim@meyering.net>
113873 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH): New
113874 file.
113876 * m4/rename.m4 (gl_FUNC_RENAME): Rename from vb_FUNC_RENAME.
113878 2006-09-15 Jim Meyering <jim@meyering.net>
113880 * lib/rename-dest-slash.c (has_trailing_slash): Use
113881 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
113882 (rpl_rename_dest_slash): Perform the cheaper trailing slash
113883 test before testing whether SRC is a directory.
113884 Suggestions from Bruno Haible.
113886 Avoid a warning about an unused variable.
113887 * lib/regex_internal.c (re_dfa_add_node): Move declaration of "type"
113888 into the #ifdef block where it's used.
113890 * lib/rename-dest-slash.c: New file.
113892 2006-09-14 Bruno Haible <bruno@clisp.org>
113894 * lib/allocsa.c: Include <config.h> unconditionally.
113895 * lib/asnprintf.c: Likewise.
113896 * lib/asprintf.c: Likewise.
113897 * lib/c-strcasecmp.c: Likewise.
113898 * lib/c-strcasestr.c: Likewise.
113899 * lib/c-strncasecmp.c: Likewise.
113900 * lib/c-strstr.c: Likewise.
113901 * lib/classpath.c: Likewise.
113902 * lib/clean-temp.c: Likewise.
113903 * lib/concatpath.c: Likewise.
113904 * lib/copy-file.c: Likewise.
113905 * lib/csharpcomp.c: Likewise.
113906 * lib/csharpexec.c: Likewise.
113907 * lib/execute.c: Likewise.
113908 * lib/fatal-signal.c: Likewise.
113909 * lib/findprog.c: Likewise.
113910 * lib/fwriteerror.c: Likewise.
113911 * lib/gl_array_list.c: Likewise.
113912 * lib/gl_array_oset.c: Likewise.
113913 * lib/gl_avltree_list.c: Likewise.
113914 * lib/gl_avltree_oset.c: Likewise.
113915 * lib/gl_avltreehash_list.c: Likewise.
113916 * lib/gl_carray_list.c: Likewise.
113917 * lib/gl_linked_list.c: Likewise.
113918 * lib/gl_linkedhash_list.c: Likewise.
113919 * lib/gl_list.c: Likewise.
113920 * lib/gl_oset.c: Likewise.
113921 * lib/gl_rbtree_list.c: Likewise.
113922 * lib/gl_rbtree_oset.c: Likewise.
113923 * lib/gl_rbtreehash_list.c: Likewise.
113924 * lib/imaxabs.c: Likewise.
113925 * lib/imaxdiv.c: Likewise.
113926 * lib/javacomp.c: Likewise.
113927 * lib/javaexec.c: Likewise.
113928 * lib/javaversion.c: Likewise.
113929 * lib/linebreak.c: Likewise.
113930 * lib/localcharset.c: Likewise.
113931 * lib/lock.c: Likewise.
113932 * lib/mbchar.c: Likewise.
113933 * lib/mbswidth.c: Likewise.
113934 * lib/mkdtemp.c: Likewise.
113935 * lib/pipe.c: Likewise.
113936 * lib/printf-args.c: Likewise.
113937 * lib/printf-parse.c: Likewise.
113938 * lib/progname.c: Likewise.
113939 * lib/progreloc.c: Likewise.
113940 * lib/readlink.c: Likewise.
113941 * lib/sh-quote.c: Likewise.
113942 * lib/stpcpy.c: Likewise.
113943 * lib/stpncpy.c: Likewise.
113944 * lib/strcasecmp.c: Likewise.
113945 * lib/strcasestr.c: Likewise.
113946 * lib/strcspn.c: Likewise.
113947 * lib/striconv.c: Likewise.
113948 * lib/strncasecmp.c: Likewise.
113949 * lib/strnlen1.c: Likewise.
113950 * lib/strstr.c: Likewise.
113951 * lib/strtok_r.c: Likewise.
113952 * lib/tls.c: Likewise.
113953 * lib/tmpdir.c: Likewise.
113954 * lib/unicodeio.c: Likewise.
113955 * lib/unsetenv.c: Likewise.
113956 * lib/vasnprintf.c: Likewise.
113957 * lib/vasprintf.c: Likewise.
113958 * lib/wait-process.c: Likewise.
113959 * lib/xallocsa.c: Likewise.
113960 * lib/xsetenv.c: Likewise.
113961 * lib/xstriconv.c: Likewise.
113963 2006-09-13 Simon Josefsson <jas@extundo.com>
113965 * m4/getdate.m4: Don't AC_LIBOBJ([getdate]), automake takes care of
113966 that internally, suggested by Ralf Wildenhues
113967 <Ralf.Wildenhues@gmx.de>.
113969 2006-09-13 Simon Josefsson <jas@extundo.com>
113971 * gnulib-tool (func_emit_lib_Makefile_am): Use $(LIBOBJS), not
113972 @LIBOBJS@.
113973 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
113975 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
113977 * lib/_fpending.c: Include <config.h> unconditionally, since we no
113978 longer worry about uses that don't define HAVE_CONFIG_H.
113979 * lib/acl.c, lib/alloca.c, lib/argmatch.c, lib/atexit.c:
113980 * lib/backupfile.c, lib/basename.c, lib/c-stack.c, lib/c-strtod.c:
113981 * lib/calloc.c,lib/ canon-host.c, lib/canonicalize.c, lib/chdir-long.c:
113982 * lib/chdir-safer.c, lib/chown.c, lib/cloexec.c, lib/close-stream.c:
113983 * lib/closeout.c, lib/creat-safer.c, lib/cycle-check.c, lib/diacrit.c:
113984 * lib/dirchownmod.c, lib/dirfd.c, lib/dirname.c, lib/dup-safer.c:
113985 * lib/dup2.c, lib/error.c, lib/euidaccess.c, lib/exclude.c:
113986 * lib/exitfail.c, lib/fchmodat.c, lib/fchown-stub.c, lib/fd-safer.c:
113987 * lib/file-type.c, lib/fileblocks.c, lib/filemode.c, lib/filenamecat.c:
113988 * lib/fnmatch.c, lib/fopen-safer.c, lib/fprintftime.c, lib/free.c:
113989 * lib/fsusage.c, lib/ftruncate.c, lib/fts-cycle.c, lib/fts.c:
113990 * lib/full-write.c, lib/gai_strerror.c, lib/getcwd.c, lib/getdate.y:
113991 * lib/getdomainname.c, lib/getgroups.c, lib/gethostname.c:
113992 * lib/gethrxtime.c, lib/getloadavg.c, lib/getlogin_r.c:
113993 * lib/getndelim2.c, lib/getnline.c, lib/getopt.c, lib/getopt1.c:
113994 * lib/getpass.c, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c:
113995 * lib/getusershell.c, lib/glob.c, lib/group-member.c:
113996 * lib/hard-locale.c, lib/hash-pjw.c, lib/hash.c, lib/human.c:
113997 * lib/idcache.c, lib/inet_ntop.c, lib/inet_pton.c, lib/inttostr.c:
113998 * lib/isdir.c, lib/lchown.c, lib/linebuffer.c, lib/long-options.c:
113999 * lib/lstat.c, lib/malloc.c, lib/md5.c, lib/memcasecmp.c, lib/memchr.c:
114000 * lib/memcmp.c, lib/memcoll.c, lib/memcpy.c, lib/memmove.c:
114001 * lib/memrchr.c, lib/mkancesdirs.c, lib/mkdir-p.c, lib/mkdir.c:
114002 * lib/mkdirat.c, lib/mkstemp-safer.c, lib/mkstemp.c, lib/modechange.c:
114003 * lib/mountlist.c, lib/nanosleep.c, lib/obstack.c, lib/open-safer.c:
114004 * lib/openat-die.c, lib/openat.c, lib/pagealign_alloc.c, lib/physmem.c:
114005 * lib/pipe-safer.c, lib/posixtm.c, lib/posixver.c, lib/putenv.c:
114006 * lib/quote.c, lib/quotearg.c, lib/raise.c, lib/readtokens.c:
114007 * lib/readtokens0.c, lib/readutmp.c, lib/realloc.c, lib/regex.c:
114008 * lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c:
114009 * lib/same.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c:
114010 * lib/settime.c, lib/sha1.c, lib/sig2str.c, lib/snprintf.c:
114011 * lib/strdup.c, lib/strerror.c, lib/strftime.c, lib/stripslash.c:
114012 * lib/strndup.c, lib/strnlen.c, lib/strpbrk.c, lib/strtod.c:
114013 * lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c:
114014 * lib/time_r.c, lib/timegm.c, lib/tmpfile-safer.c, lib/unlinkdir.c:
114015 * lib/userspec.c, lib/utime.c, lib/utimecmp.c, lib/utimens.c:
114016 * lib/version-etc-fsf.c, lib/version-etc.c, lib/xalloc-die.c:
114017 * lib/xgetcwd.c, lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c:
114018 * lib/xnanosleep.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtoimax.c:
114019 * lib/xstrtol.c, lib/xstrtoumax.c, lib/yesno.c:
114020 Likewise.
114022 2006-09-13 Eric Blake <ebb9@byu.net>
114024 * lib/getopt.c: Fix typo in last commit.
114026 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
114028 * lib/argp-help.c (argp_doc): Make sure NULL is not passed to
114029 dgettext.
114031 2006-09-12 Jim Meyering <jim@meyering.net>
114033 * lib/nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
114034 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
114035 Reported by Nelson H. F. Beebe.
114037 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
114039 * lib/argp-parse.c (__argp_parse) [!_LIBC]: Make sure
114040 program_invocation_name and program_invocation_short_name are
114041 initialized.
114042 * lib/argp-namefrob.h: Move declarations of program_invocation_name
114043 and program_invocation_short_name to argp.h, so they are visible
114044 to user programs.
114045 * lib/argp.h: Likewise
114047 2006-09-10 Bruno Haible <bruno@clisp.org>
114049 * modules/mkdtemp (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
114050 m4/inttypes_h.m4, m4/uintmax_t.m4.
114052 2006-09-10 Bruno Haible <bruno@clisp.org>
114054 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Don't require
114055 gl_AC_TYPE_UINTMAX_T.
114057 2006-09-10 Bruno Haible <bruno@clisp.org>
114059 * lib/mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
114061 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
114063 * lib/argp.h (struct argp): Document the N_("..") "\v" N_("..")
114064 convention. Text proposed by Bruno Haible.
114065 (struct argp_option): Document the use of N_() wrappers.
114067 * lib/argp-help.c (argp_doc): Split the untranslated doc string on
114068 '\v', and translate the two parts separately, instead of feeding
114069 the whole string to gettext. This allows to exclude
114070 '\v' from the strings visible to the translator by writing doc
114071 strings as N_("..") "\v" N_("..").
114073 2006-09-09 Paul Eggert <eggert@cs.ucla.edu>
114075 * config/srclist.txt: Undo latest change; the bug was fixed.
114077 2006-09-09 Bruno Haible <bruno@clisp.org>
114079 * gnulib-tool (func_emit_lib_Makefile_am): Eliminate lib_LDFLAGS
114080 assignments if building a library without libtool.
114081 (func_emit_tests_Makefile_am): Likewise. Handle lib_* variables as
114082 in func_emit_lib_Makefile_am.
114083 (func_import): When building a static library libfoo.a, arrange to
114084 define variables LIBFOO_LIBDEPS and LIBFOO_LTLIBDEPS.
114085 (func_create_testdir): Likewise.
114086 * modules/gc (configure.ac, Makefile.am): If building statically,
114087 augment gl_libdeps and gl_ltlibdeps instead of lib_LDFLAGS.
114088 * modules/iconvme (configure.ac, Makefile.am): Likewise.
114089 * modules/striconv (configure.ac, Makefile.am): Likewise.
114090 Based on a suggestion by Ralf Wildenhues.
114092 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114094 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
114095 Check for unistd.h too, since Autoconf doesn't assume POSIX.
114096 Also:
114098 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114099 Add year_2050_test to catch glibc bug 2821
114100 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
114102 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
114103 Prefer #ifdef to #if.
114105 2006-04-02 Paul Eggert <eggert@cs.ucla.edu>
114106 Return from 'main' instead of calling 'exit'.
114108 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114110 * lib/mktime.c (guess_time_tm): Fix bug where mktime
114111 returned the maximum time_t value rather than (time_t) -1.
114112 Problem originally reported by William Bardwell
114113 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
114115 * lib/isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
114116 Moved to here ...
114117 * lib/isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
114118 ... from here.
114120 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114122 * config/srclist.txt: Temporarily comment out mktime.c until glibc bug
114123 2821 is fixed.
114125 2006-09-08 Jim Meyering <jim@meyering.net>
114127 Don't make generated files read-only. That would bother too many
114128 people. However, do retain the ability to work when targets are
114129 read-only: remove the destination and temporary files before writing
114130 them (when generated via sed or echo), or by using the -f option for
114131 both cp and mv commands. Suggestion to use -f from Paul Eggert.
114132 * modules/alloca-opt, modules/argz, modules/arpa_inet:
114133 * modules/byteswap, modules/configmake, modules/fcntl:
114134 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
114135 * modules/localcharset, modules/netinet_in, modules/poll:
114136 * modules/stdbool, modules/stdint, modules/sys_select:
114137 * modules/sys_socket, modules/sys_stat, modules/sysexits:
114139 2006-09-08 Jim Meyering <jim@meyering.net>
114141 Avoid new build failure on FreeBSD 6.0.
114142 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Include
114143 <sys/param.h> when testing whether getmntinfo uses statvfs. Patch by
114144 Pavel Tsekov, in <http://savannah.gnu.org/bugs/?17643>.
114146 2006-09-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114148 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't use plain echo.
114150 2006-09-07 Jim Meyering <jim@meyering.net>
114152 Fix global typo in last change: use chmod u-w, not chmod u-x.
114153 Spotted by Paul Eggert and Bruce Korb.
114154 * modules/alloca-opt, modules/argz, modules/arpa_inet:
114155 * modules/byteswap, modules/configmake, modules/fcntl:
114156 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
114157 * modules/localcharset, modules/netinet_in, modules/poll:
114158 * modules/stdbool, modules/stdint, modules/sys_select:
114159 * modules/sys_socket, modules/sys_stat, modules/sysexits:
114161 2006-09-06 Jim Meyering <jim@meyering.net>
114163 Make generated files be read-only.
114164 * modules/alloca-opt (Makefile.am): Work also when $@ is read-only.
114165 Ensure that each generated file is now read-only.
114166 * modules/argz: Likewise.
114167 * modules/arpa_inet: Likewise.
114168 * modules/byteswap: Likewise.
114169 * modules/configmake: Likewise.
114170 * modules/fcntl: Likewise.
114171 * modules/fnmatch: Likewise.
114172 * modules/getopt: Likewise.
114173 * modules/glob: Likewise.
114174 * modules/inttypes: Likewise.
114175 * modules/netinet_in: Likewise.
114176 * modules/poll: Likewise.
114177 * modules/stdbool: Likewise.
114178 * modules/stdint: Likewise.
114179 * modules/sys_select: Likewise.
114180 * modules/sys_socket: Likewise.
114181 * modules/sys_stat: Likewise.
114182 * modules/sysexits: Likewise.
114183 * modules/localcharset: Same as above, but continue using temporary
114184 file named "t-$@" (why different?) rather than the "$@-t" used
114185 everywhere else.
114187 * modules/sysexits (Makefile.am): Replace literal occurrences
114188 of "sysexit.h" more readable, and more consistent, "$@".
114190 2006-09-06 Bruno Haible <bruno@clisp.org>
114192 * modules/striconv: New file.
114193 * modules/xstriconv: New file.
114194 * MODULES.html.sh (Internationalization functions): Add striconv,
114195 xstriconv.
114197 2006-09-06 Bruno Haible <bruno@clisp.org>
114199 * modules/gc (Makefile.am): Augment lib_LDFLAGS, not lib_LIBADD.
114200 * modules/iconvme (Makefile.am): Likewise. Also handle the case of
114201 not using libtool correctly.
114203 2006-09-06 Bruno Haible <bruno@clisp.org>
114205 * lib/striconv.h: New file.
114206 * lib/striconv.c: New file, merging iconvme.c with GNU gettext's
114207 iconvstring.c.
114208 * lib/xstriconv.h: New file.
114209 * lib/xstriconv.c: New file.
114211 2006-09-06 Bruno Haible <bruno@clisp.org>
114213 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
114214 lib_..._LDFLAGS.
114216 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114218 * lib/argz_.h: Sync from Libtool.
114220 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
114221 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114223 * lib/libltdl/argz_.h: It's __cplusplus, not _cplusplus.
114225 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
114227 * modules/trim: New file.
114229 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
114231 * lib/trim.h: New file.
114232 * lib/trim.c: New file.
114234 2006-09-05 Bruno Haible <bruno@clisp.org>
114236 * MODULES.html.sh (String handling): Add trim.
114238 2006-09-04 Karl Berry <karl@gnu.org>
114240 * config/srclist.txt (signed.m4, gettext.m4): changes not propagated
114241 until next release.
114243 2006-09-03 Bruno Haible <bruno@clisp.org>
114245 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Locate mingw shared libraries
114246 correctly.
114248 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114250 * m4/getloadavg.m4 (gl_GETLOADAVG): Use CONFIGURING_GETLOADAVG,
114251 not gl_GETLOADAVG. Omit unneeded semicolons.
114252 Problems reported by Ralf Wildenhues in
114253 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
114254 (gl_PREREQ_GETLOADAVG): Use AC_DEFUN, not m4_define. Put
114255 at the end, which is the usual gnulib style.
114257 * m4/fstypename.m4 (gl_FSTYPENAME): Use AC_CHECK_MEMBERS instead
114258 of doing all the work ourselves.
114259 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for
114260 sys/statvfs.h since the code doesn't use HAVE_SYS_STATVFS_H.
114262 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114264 * lib/getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
114265 Problem reported by Ralf Wildenhues in
114266 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
114268 * lib/mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
114269 HAVE_STRUCT_STATFS_F_FSTYPENAME.
114271 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114273 * gnulib-tool (func_emit_lib_Makefile_am): Fix typos in
114274 yesterday's patch by changing test -n to test -z.
114276 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114278 * modules/getloadavg (Files): Add m4/getloadavg.m4.
114279 (configure.ac): AC_FUNC_GETLOADAVG -> gl_GETLOADAVG, as
114280 the former is now obsolescent.
114282 * modules/chdir-long (Depends-on): Add fcntl.
114284 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114286 * m4/fnmatch.m4: Add comment that Autoconf AC_FUNC_FNMATCH is
114287 obsolescent, and programs should use gnulib instead.
114288 * m4/getloadavg.m4: New file, with contents taken from Autoconf
114289 but with prefixes changed.
114291 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114293 * lib/getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
114294 or stdbool.h, because they might not exist while configuring.
114296 * lib/chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
114297 Don't include unistd.h or limits.h; not needed, since chdir-long.h
114298 does that for us.
114299 (O_DIRECTORY): Remove.
114301 2006-08-31 Eric Blake <ebb9@byu.net>
114303 * gnulib-tool: Don't let emacs change spaces to TAB.
114305 2006-08-31 Bruno Haible <bruno@clisp.org>
114307 * gnulib-tool: When calling func_import more than once, do it in a
114308 subshell.
114309 Reported by Eric Blake <ebb9@byu.net>.
114311 2006-08-31 Bruno Haible <bruno@clisp.org>
114313 * gnulib-tool (nl): Remove variable.
114314 (sed_transform_lib_file): Use more robust test for config-h module.
114315 (func_import): Fix typo in 2006-08-25 patch.
114317 2006-08-31 Bruno Haible <bruno@clisp.org>
114319 * gnulib-tool (func_emit_lib_Makefile_am): When --makefile-name was
114320 specified, augment Makefile.am variables instead of assigning them.
114322 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114324 Work around a bug in both the Linux and SunOS 64-bit kernels:
114325 nanosleep mishandles sleeps for longer than 2**31 seconds.
114326 Problem reported by Frank v Waveren in
114327 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
114328 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_CLOCK_TIME.
114329 Check for nanosleep bug.
114330 (LIB_NANOSLEEP): Append clock_gettime library if needed.
114332 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114334 Work around a bug in both the Linux and SunOS 64-bit kernels:
114335 nanosleep mishandles sleeps for longer than 2**31 seconds.
114336 Problem reported by Frank v Waveren in
114337 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
114338 * lib/nanosleep.c (BILLION): New constant.
114339 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
114340 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new
114341 implementation.
114343 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114345 * modules/nanosleep (Depends-on): Add gettime.
114347 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114348 and Simon Josefsson <jas@extundo.com>
114349 and Oskar Liljeblad <oskar@osk.mine.nu>
114351 * MODULES.html.sh (Support for building documentation): Add gpl, lgpl.
114352 * gnulib-tool (func_import): New license type 'unmodifiable license
114353 text'.
114354 * modules/fdl: Use it. Longer description.
114355 * module/gpl, module/lgpl: New files.
114357 2006-08-30 Jim Meyering <jim@meyering.net>
114359 * lib/isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid
114360 shadowing the parameter.
114362 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114364 Sync from Libtool:
114366 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114368 * lib/libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
114369 sharing with gnulib. Report by Eric Blake.
114371 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114373 * modules/isapipe: New file.
114374 * MODULES.html.sh (File descriptor based Input/Output): Add isapipe.
114376 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114378 * modules/configmake (Makefile.am): Add a comment, and omit
114379 the CONFIGMAKE_ prefix from generated macro names. Suggested
114380 by Bruno Haible.
114382 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114384 * m4/isapipe.m4: New file.
114386 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114388 * lib/isapipe.c, lib/isapipe.h: New files.
114390 2006-08-29 Jim Meyering <jim@meyering.net>
114392 * modules/configmake (Makefile.am): Make configmake.h depend on
114393 Makefile. Otherwise, a stale configmake.h could hang around.
114395 2006-08-29 Eric Blake <ebb9@byu.net>
114397 * lib/error.c (error_at_line, print_errno_message): Match libc, after
114398 resolution of upstream bug 3044.
114400 2006-08-29 Bruno Haible <bruno@clisp.org>
114402 * modules/localcharset (Depends-on): Add configmake.
114403 (Makefile.am): Remove setting of LIBDIR through DEFS.
114405 2006-08-29 Bruno Haible <bruno@clisp.org>
114407 * lib/localcharset.c: Include configmake.h in order to get LIBDIR
114408 defined.
114410 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114412 * modules/fcntl: New file.
114413 * modules/chdir-safer (Depends-on): Add fcntl.
114414 * modules/fts: Likewise.
114415 * modules/mkdir-p: Likewise.
114417 * modules/stdint (Makefile.am): Do not substitute ABSOLUTE_INTTYPES_H.
114418 This undoes the most recent change, since we're now addressing the
114419 problem in a different way.
114421 * gnulib-tool (emit_lib_Makefile_am): Don't put $makefile_name
114422 into output, since the output might be called Makefile.am even
114423 if $makefile_name is something different.
114424 (func_import): Use $makefile_am rather than
114425 ${makefile_name-Makefile.am}, to fix a bug where makefile_name was
114426 empty.
114428 * modules/inttypes (Files): Add m4/inttypes-h.m4.
114430 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114432 * m4/inttypes.m4 (gl_INTTYPES_H): Move ABSOLUTE_INTTYPES_H code here...
114433 * m4/stdint.m4 (gl_STDINT_H): ... from here. This undoes the most
114434 recent change to stdint.m4, since we're now addressing the problem in a
114435 different way.
114437 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114439 * m4/fcntl_h.m4: New file.
114441 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114443 * lib/fcntl_.h: New file.
114444 * lib/chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
114445 the fcntl module.
114446 * lib/dirchownmod.c: Likewise.
114447 * lib/fts.c: Likewise.
114449 * lib/inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
114450 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
114451 * lib/stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
114452 just before including <inttypes.h>, to avoid circular inclusion.
114454 2006-08-28 Jim Meyering <jim@meyering.net>
114456 * doc/visibility.texi: Actually read and correct the grammar of the
114457 sentence affected by yesterday's change.
114459 2006-08-28 Eric Blake <ebb9@byu.net>
114461 * modules/inttypes (Makefile.am): Fix sed error when inttypes.h
114462 needs wrapper.
114464 2006-08-28 Eric Blake <ebb9@byu.net>
114466 * m4/inttypes.m4 (gl_INTTYPES_H): Fix missing #endif.
114468 2006-08-28 Eric Blake <ebb9@byu.net>
114470 * m4/codeset.m4 (AM_LANGINFO_CODESET): Avoid compiler warning.
114472 2006-08-28 Bruno Haible <bruno@clisp.org>
114474 * modules/c-strstr: New file, from GNU gettext.
114475 * MODULES.html.sh (String handling): Add c-strstr.
114477 2006-08-28 Bruno Haible <bruno@clisp.org>
114479 * m4/inttypes.m4 (gl_INTTYPES_H): Don't test for the existence of SCNX*
114480 macros.
114481 Reported by Eric Blake.
114483 2006-08-28 Bruno Haible <bruno@clisp.org>
114485 * lib/vasnprintf.c (EOVERFLOW): Remove definition.
114486 (VASNPRINTF): Return a string of length > INT_MAX without failing.
114487 * lib/vasprintf.c: Include errno.h, limits.h.
114488 (EOVERFLOW): New fallback definition.
114489 (vasprintf): Test here whether the string length is > INT_MAX.
114490 * lib/vsnprintf.c: Include errno.h, limits.h.
114491 (EOVERFLOW): New fallback definition.
114492 (vsnprintf): Fix bug when generated string was too long for the buffer.
114493 Test here whether the string length is > INT_MAX.
114495 2006-08-28 Bruno Haible <bruno@clisp.org>
114497 * lib/inttypes_.h (SCNX*): Remove definitions.
114498 Reported by Eric Blake.
114500 2006-08-28 Bruno Haible <bruno@clisp.org>
114502 * lib/c-strstr.h: New file, from GNU gettext.
114503 * lib/c-strstr.c: New file, from GNU gettext.
114505 2006-08-28 Bruno Haible <bruno@clisp.org>
114507 * gnulib-tool: Reorder some statements.
114509 2006-08-28 Bruno Haible <bruno@clisp.org>
114511 * gnulib-tool: New option --makefile-name.
114512 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Use
114513 $makefile_name.
114514 (func_import): Write $makefile_name to the cache file, and read it from
114515 there unless explicitly specified. Use $makefile_name as file name
114516 instead of Makefile.am. Adjust the recommendations accordingly.
114518 2006-08-28 Bruno Haible <bruno@clisp.org>
114520 * gnulib-tool (func_verify_module): Check against misapplying patch.
114522 2006-08-28 Bruno Haible <bruno@clisp.org>
114524 * gnulib-tool (func_relativize, func_relconcat): New functions.
114525 Give an error if --local-dir is given with --update.
114526 Remove trailing slashes from $local_gnulib_dir.
114527 (func_import): Store the relativized $local_gnulib_dir in
114528 gnulib-cache.m4, and read it from there if not specified explicitly.
114530 2006-08-28 Bruno Haible <bruno@clisp.org>
114532 * gnulib-tool (func_get_tests_module): Don't assume that $gnulib_dir
114533 is the current directory. Respect also $local_gnulib_dir.
114535 2006-08-28 Bruno Haible <bruno@clisp.org>
114536 Simon Josefsson <jas@extundo.com>
114538 BeOS portability.
114539 * lib/getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
114541 2006-08-27 Jim Meyering <jim@meyering.net>
114543 * doc/visibility.texi: Remove duplicate word: "pointer".
114545 2006-08-26 Bruno Haible <bruno@clisp.org>
114547 * modules/inttypes (Files): Add lib/inttypes_.h, remove lib/inttypes.h.
114548 Add m4/inttypes.m4, remove m4/_inttypes_h.m4 and m4/include_next.m4.
114549 (Makefile.am): Create inttypes.h from inttypes_.h.
114550 * modules/stdint (Makefile.am): Substitute also ABSOLUTE_INTTYPES_H.
114552 * modules/imaxabs: New file.
114554 * modules/imaxdiv: New file.
114556 2006-08-26 Bruno Haible <bruno@clisp.org>
114558 * m4/inttypes.m4: New file.
114559 * m4/_inttypes_h.m4: Remove file.
114560 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Also AC_SUBST
114561 PRI_MACROS_BROKEN.
114562 * m4/stdint.m4 (gl_STDINT_H): Define also ABSOLUTE_INTTYPES_H.
114564 * m4/imaxabs.m4: New file.
114566 * m4/imaxdiv.m4: New file.
114568 2006-08-26 Bruno Haible <bruno@clisp.org>
114570 * lib/inttypes_.h: New file.
114571 * lib/inttypes.h: Remove file.
114572 * lib/stdint_.h: Include <inttypes.h> through its absolute filename.
114574 * lib/imaxabs.c: New file.
114576 * lib/imaxdiv.c: New file.
114578 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114580 New config-h module, so that "make" output needn't be cluttered
114581 by -DHAVE_CONFIG_H.
114582 * MODULES.html.sh (Support for building libraries and executables):
114583 Add config-h.
114584 * modules/config-h: New file.
114585 * gnulib-tool (nl, sed_transform_lib_file): New vars.
114586 (func_import): Turn "#ifdef HAVE_CONFIG_H" to "#if 1" if
114587 the config-h module is used.
114589 New configmake module, so that "make" output needn't be cluttered
114590 by fluff like '-DLIBDIR=\"/usr/local/lib\"'.
114591 * MODULES.html.sh (Support for building libraries and executables):
114592 Add configmake.
114593 * modules/configmake: New file.
114595 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114597 * m4/config-h.m4: New file.
114599 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114601 * config/srclist.txt: Add elisp-comp.
114603 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114605 * MODULES.html.sh (Support for building libraries and executables):
114606 Add elisp-comp.
114607 * build-aux/elisp-comp: New file.
114608 * modules/elisp-comp: New file.
114610 2006-08-24 Bruno Haible <bruno@clisp.org>
114612 * gnulib-tool (func_create_testdir): Use non-default values of
114613 sourcebase and m4base.
114615 2006-08-24 Bruno Haible <bruno@clisp.org>
114617 * MODULES.html.sh (Compatibility checks for POSIX:2001 functions: Fix
114618 HTML structure.
114620 2006-08-23 Paul Eggert <eggert@cs.ucla.edu>
114622 * modules/openat (Depends-on): Add lchown.
114624 2006-08-23 Bruno Haible <bruno@clisp.org>
114626 * gnulib-tool (func_import, func_create_testdir): Emit an invocation
114627 of gl_LOCK_EARLY instead of gl_LOCK.
114629 2006-08-23 Bruno Haible <bruno@clisp.org>
114631 * m4/lock.m4 (gl_LOCK_BODY): Change the default value of gl_use_threads
114632 on OSF/1 to no.
114633 Reported by Stephen Cartwright <sgcartwr@ucalgary.ca>.
114635 2006-08-23 Bruno Haible <bruno@clisp.org>
114637 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't consider BeOS statvfs
114638 as unusable.
114640 * m4/lock.m4 (gl_LOCK_EARLY): Renamed from gl_LOCK.
114641 (gl_LOCK_BODY): Remove gl_PREREQ_LOCK invocation.
114642 (gl_LOCK): New macro.
114644 2006-08-22 Simon Josefsson <jas@extundo.com>
114646 * modules/gc-md5 (Makefile.am): Need to add md5.h, after changes
114647 to md5 module.
114649 2006-08-22 Simon Josefsson <jas@extundo.com>
114651 * MODULES.html.sh: Add "Support for maintaining and release
114652 projects".
114654 * build-aux/gnupload: New file, from coreutils.
114656 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114658 Avoid the need for AC_LIBSOURCES in m4 macros.
114659 * modules/arcfour (EXTRA_DIST): Add arcfour.h.
114660 * modules/arctwo (EXTRA_DIST): Add arctwo.h.
114661 * modules/check-version (EXTRA_DIST): Add check-version.h.
114662 * modules/crc (EXTRA_DIST): Add crc.h.
114663 * modules/des (EXTRA_DIST): Add des.h.
114664 * modules/gc (EXTRA_DIST): Add gc.h.
114665 * modules/getdelim (EXTRA_DIST): Add getdelim.h.
114666 * modules/getline (EXTRA_DIST): Add getline.h.
114667 * modules/getlogin_r (EXTRA_DIST): Add getlogin_r.h.
114668 * modules/hmac-md5 (EXTRA_DIST): Add hmac.h.
114669 * modules/hmac-sha1 (EXTRA_DIST): Add hmac.h.
114670 * modules/md2 (EXTRA_DIST): Add md2.h.
114671 * modules/md4 (EXTRA_DIST): Add md4.h.
114672 * modules/pagealign_alloc (EXTRA_DIST): Add pagealign_alloc.h.
114673 * modules/read-file (EXTRA_DIST): Add read-file.h.
114674 * modules/readline (EXTRA_DIST): Add readline.h.
114675 * modules/rijndael (EXTRA_DIST): Add rijndael-alg-fst.h,
114676 rijndael-api-fst.h.
114678 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114680 * m4/rijndael.m4 (gl_ARCFOUR):
114681 * m4/arctwo.m4 (gl_ARCTWO):
114682 * m4/check-version.m4 (gl_CHECK_VERSION):
114683 * m4/crc.m4 (gl_CRC):
114684 * m4/des.m4 (gl_DES):
114685 * m4/gc-pbkdf2-sha1.m4 (gl_GC_PBKDF2_SHA1):
114686 * m4/gc.m4 (gl_GC):
114687 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
114688 * m4/getline.m4 (gl_FUNC_GETLINE):
114689 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE):
114690 * m4/hmac-md5.m4 (gl_HMAC_MD5):
114691 * m4/hmac-sha1.m4 (gl_HMAC_SHA1):
114692 * m4/md2.m4 (gl_MD2):
114693 * m4/md4.m4 (gl_MD4):
114694 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC):
114695 * m4/read-file.m4 (gl_FUNC_READ_FILE):
114696 * m4/readline.m4 (gl_FUNC_READLINE):
114697 * m4/rijndael.m4 (gl_RIJNDAEL):
114698 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
114699 to get the necessary .h files and whatnot.
114701 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114703 * config/srclist.txt: Remove gnupload, since coreutils now syncs from
114704 gnulib rather than the other way around.
114705 * config/srclistvars.sh (COREUTILS): Remove.
114707 2006-08-22 Jim Meyering <jim@meyering.net>
114709 * modules/mkdir-p (Makefile.am): Fix typo: s/lib+SOURCES/lib_SOURCES/.
114711 * modules/getpass-gnu (Makefile.am): Add getpass.h to EXTRA_DIST.
114713 2006-08-22 Eric Blake <ebb9@byu.net>
114715 * modules/regexprops-generic: New file.
114716 * MODULES.html.sh (Support for building documentation): List it.
114718 2006-08-22 Eric Blake <ebb9@byu.net>
114720 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Avoid compiler warning.
114721 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
114722 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
114723 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
114725 2006-08-22 Bruno Haible <bruno@clisp.org>
114727 * gnulib-tool (func_emit_lib_Makefile_am): Don't treat lib_LIBRARIES
114728 and lib_LTLIBRARIES like the other lib_* variables.
114730 2006-08-22 Bruno Haible <bruno@clisp.org>
114732 * build-aux/x-to-1.in: New file, from GNU gettext.
114734 2006-08-22 Bruno Haible <bruno@clisp.org>
114736 * m4/readutmp.m4 (gl_READUTMP): Compile readutmp.c only if <utmp.h> or
114737 <utmpx.h> exists.
114739 2006-08-22 Bruno Haible <bruno@clisp.org>
114741 * lib/readutmp.h: Skip most definitions if neither <utmp.h> nor
114742 <utmpx.h> exists.
114744 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114746 BeOS portability.
114747 * lib/dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't
114748 exist.
114749 Problem reported by Bruno Haible.
114751 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114753 Avoid the need for AC_LIBSOURCES in m4 macros.
114754 * modules/acl (EXTRA_DIST): Add acl.h.
114755 * modules/argmatch (Files): Add m4/argmatch.m4.
114756 (configure.ac): Add gl_ARGMATCH.
114757 (EXTRA_DIST): Renamed from lib_SOURCES, for
114758 consistency with the other modules. Remove argmatch.c.
114759 * modules/backupfile (EXTRA_DIST): Add backupfile.h.
114760 * modules/c-strtod (EXTRA_DIST): Add c-strtod.h.
114761 * modules/c-strtold (EXTRA_DIST): Add c-strtod.c, c-strtod.h.
114762 * modules/canonhost (EXTRA_DIST): Add c-canonhost.h.
114763 * modules/canonicalize (EXTRA_DIST): Add canonicalize.h.
114764 * modules/chdir-long (EXTRA_DIST): Add chdir-long.h.
114765 * modules/chdir-safer (EXTRA_DIST): Add chdir-safer.h.
114766 * modules/cloexec (EXTRA_DIST): Add cloexec.h.
114767 * modules/close-stream (EXTRA_DIST): Add close-stream.h.
114768 * modules/closeout (EXTRA_DIST): Add closeout.h.
114769 * modules/cycle-check (EXTRA_DIST): Add cycle-check.h.
114770 * modules/dev-ino (EXTRA_DIST): Add dev-ino.h.
114771 * modules/dirfd (EXTRA_DIST): Add dirfd.h.
114772 * modules/dirname (EXTRA_DIST): Renamed from lib_SOURCES. Add
114773 dirname.h; remove basename.c and stripslash.c.
114774 * modules/exclude (EXTRA_DIST): Add exclude.h.
114775 * modules/exitfail (EXTRA_DIST): Add exitfail.h.
114776 * modules/fcntl-safer (EXTRA_DIST): Add fcntl-safer.h fcntl--.h.
114777 * modules/file-type (EXTRA_DIST): Add file-type.h.
114778 * modules/filemode (EXTRA_DIST): Add filemode.h.
114779 * modules/filenamecat (EXTRA_DIST): Add filenamecat.h.
114780 * modules/fopen-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
114781 * modules/fpending (EXTRA_DIST): Add __fpending.h.
114782 * modules/fprintftime (EXTRA_DIST): Add fprintftime.h.
114783 * modules/fsusage (EXTRA_DIST): Add fsusage.h.
114784 * modules/fts (EXTRA_DIST): Add fts_.h fts-cycle.c.
114785 * modules/getcwd (EXTRA_DIST): Add getcwd.h.
114786 * modules/getdate (EXTRA_DIST): Add getdate.c.
114787 * modules/gethrxtime (EXTRA_DIST): Add gethrxtime.h xtime.h.
114788 * modules/getpagesize (EXTRA_DIST): Add getpagesize.h.
114789 * modules/getpass (EXTRA_DIST): Add getpass.h.
114790 * modules/glob (EXTRA_DIST): Add glob_.h glob-libc.h.
114791 * modules/group-member (EXTRA_DIST): Add group-member.h.
114792 * modules/hard-locale (EXTRA_DIST): Add hard-locale.h.
114793 * modules/hash (EXTRA_DIST): Add hash.h.
114794 * modules/human (EXTRA_DIST): Add human.h.
114795 * modules/inttypes (EXTRA_DIST): Add inttypes.h.
114796 * modules/lchmod (EXTRA_DIST): Add lchmod.h.
114797 * modules/lchown (EXTRA_DIST): Add lchown.h.
114798 * modules/long-options (EXTRA_DIST): Add long-options.h.
114799 * modules/lstat (EXTRA_DIST): Add lstat.h.
114800 * modules/md5 (EXTRA_DIST): Add memcasecmp.h.
114801 * modules/memcoll (EXTRA_DIST): Add memcoll.h.
114802 * modules/mempcpy (EXTRA_DIST): Add mempcpy.h.
114803 * modules/memrchr (EXTRA_DIST): Add memrchr.h.
114804 * modules/memxor (EXTRA_DIST): Add memxor.h.
114805 * modules/mkancesdirs (EXTRA_DIST): Add mkancesdirs.h.
114806 * modules/mkdir-p (EXTRA_DIST): Add modechange.h.
114807 * modules/mountlist (EXTRA_DIST): Add mountlist.h.
114808 * modules/openat (EXTRA_DIST): Add at-func.c openat.h openat-priv.h.
114809 * modules/pathmax (EXTRA_DIST): Add pathmax.h.
114810 * modules/physmem (EXTRA_DIST): Add physmem.h.
114811 * modules/posixtm (EXTRA_DIST): Add posixtm.h.
114812 * modules/posixver (EXTRA_DIST): Add posixver.h.
114813 * modules/quote (EXTRA_DIST): Add quote.h.
114814 * modules/quotearg (EXTRA_DIST): Add quotearg.h.
114815 * modules/readtokens (EXTRA_DIST): Add readtokens.h.
114816 * modules/readutmp (EXTRA_DIST): Add readutmp.h.
114817 * modules/regex (EXTRA_DIST): Add regcomp.c regex.h regex_internal.c
114818 regex_internal.h regexec.c.
114819 * modules/safe-read (EXTRA_DIST): Add safe-read.h.
114820 * modules/safe-write (EXTRA_DIST): Add safe-write.h.
114821 * modules/same (EXTRA_DIST): Add same.h.
114822 * modules/same-inode (EXTRA_DIST): Add same-inode.h.
114823 * modules/save-cwd (EXTRA_DIST): Add save-cwd.h.
114824 * modules/savedir (EXTRA_DIST): Add savedir.h.
114825 * modules/sha1 (EXTRA_DIST): Add sha1.h.
114826 * modules/sig2str (EXTRA_DIST): Add sig2str.h.
114827 * modules/stat-macros (EXTRA_DIST): Add stat-macros.h.
114828 * modules/stat-time (EXTRA_DIST): Add stat-time.h.
114829 * modules/stdlib-safer (EXTRA_DIST): Add stdlib-safer.h stdlib--.h.
114830 * modules/strdup (EXTRA_DIST): Add strdup.h.
114831 * modules/strftime (EXTRA_DIST): Add strftime.h.
114832 * modules/strndup (EXTRA_DIST): Add strndup.h.
114833 * modules/strnlen (EXTRA_DIST): Add strnlen.h.
114834 * modules/strverscmp (EXTRA_DIST): Add strverscmp.h.
114835 * modules/time_r (EXTRA_DIST): Add time_r.h.
114836 * modules/timespec (EXTRA_DIST): Add timespec.h.
114837 * modules/tmpfile-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
114838 * modules/unistd-safer (EXTRA_DIST): Add unistd-safer.h unistd--.h.
114839 * modules/unlinkdir (EXTRA_DIST): Add unlinkdir.h.
114840 * modules/unlocked-io (EXTRA_DIST): Add unlocked-io.h.
114841 * modules/userspec (EXTRA_DIST): Add userspec.h.
114842 * modules/utimecmp (EXTRA_DIST): Add utimecmp.h.
114843 * modules/utimens (EXTRA_DIST): Add utimens.h.
114844 * modules/xalloc (EXTRA_DIST): Add xalloc.h.
114845 * modules/xgetcwd (EXTRA_DIST): Add xgetcwd.h.
114846 * modules/xnanosleep (EXTRA_DIST): Add xnanosleep.h.
114847 * modules/xreadlink (EXTRA_DIST): Add xreadlink.h.
114848 * modules/xstrtod (EXTRA_DIST): Add xstrtod.h.
114849 * modules/xstrtol (EXTRA_DIST): Add xstrtol.h.
114850 * modules/xstrtold (EXTRA_DIST): Add xstrtod.c xstrtod.h.
114851 * modules/yesno (EXTRA_DIST): Add yesno.h.
114853 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114855 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Check for fchmod.
114857 * m4/argmatch.m4: New file, from coreutils with AC_LIBSOURCES removed.
114858 * m4/dev-ino.m4, same-inode.m4: Remove.
114860 * m4/_inttypes_h.m4 (gl_INTTYPES_H):
114861 * m4/acl.m4 (AC_FUNC_ACL):
114862 * m4/backupfile.m4 (gl_BACKUPFILE):
114863 * m4/c-strtod.m4 (gl_C99_STRTOLD):
114864 * m4/canon-host.m4 (gl_CANON_HOST):
114865 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
114866 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG):
114867 * m4/chdir-safer.m4 (gl_CHDIR_SAFER):
114868 * m4/cloexec.m4 (gl_CLOEXEC):
114869 * m4/close-stream.m4 (gl_CLOSE_STREAM):
114870 * m4/closeout.m4 (gl_CLOSEOUT):
114871 * m4/dirfd.m4 (gl_FUNC_DIRFD):
114872 * m4/dirname.m4 (gl_DIRNAME):
114873 * m4/exclude.m4 (gl_EXCLUDE):
114874 * m4/exitfail.m4 (gl_EXITFAIL):
114875 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER):
114876 * m4/file-type.m4 (gl_FILE_TYPE):
114877 * m4/filemode.m4 (gl_FILEMODE):
114878 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT):
114879 * m4/fpending.m4 (gl_FUNC_FPENDING):
114880 * m4/fprintftime.m4 (gl_FPRINTFTIME):
114881 * m4/fts.m4 (gl_FUNC_FTS):
114882 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
114883 * m4/getdate.m4 (gl_GETDATE):
114884 * m4/gethrxtime.m4 (gl_GETHRXTIME):
114885 * m4/getpagesize.m4 (gl_GETPAGESIZE):
114886 * m4/getpass.m4 (gl_FUNC_GETPASS):
114887 * m4/gettime.m4 (gl_GETTIME):
114888 * m4/getugroups.m4 (gl_GETUGROUPS):
114889 * m4/glob.m4 (gl_GLOB_SUBSTITUTE):
114890 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER):
114891 * m4/hard-locale.m4 (gl_HARD_LOCALE):
114892 * m4/hash.m4 (gl_HASH):
114893 * m4/idcache.m4 (gl_IDCACHE):
114894 * m4/lchmod.m4 (gl_FUNC_LCHMOD):
114895 * m4/lchown.m4 (gl_FUNC_LCHOWN):
114896 * m4/long-options.m4 (gl_LONG_OPTIONS):
114897 * m4/lstat.m4 (gl_FUNC_LSTAT):
114898 * m4/md5.m4 (gl_MD5):
114899 * m4/memcasecmp.m4 (gl_MEMCASECMP):
114900 * m4/memcoll.m4 (gl_MEMCOLL):
114901 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY):
114902 * m4/memrchr.m4 (gl_FUNC_MEMRCHR):
114903 * m4/memxor.m4 (gl_MEMXOR):
114904 * m4/mkancesdirs.m4 (gl_MKANCESDIRS):
114905 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS):
114906 * m4/modechange.m4 (gl_MODECHANGE):
114907 * m4/mountlist.m4 (gl_MOUNTLIST):
114908 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
114909 * m4/openat.m4 (gl_FUNC_OPENAT):
114910 * m4/pathmax.m4 (gl_PATHMAX):
114911 * m4/physmem.m4 (gl_PHYSMEM):
114912 * m4/posixtm.m4 (gl_POSIXTM):
114913 * m4/posixver.m4 (gl_POSIXVER):
114914 * m4/quote.m4 (gl_QUOTE):
114915 * m4/quotearg.m4 (gl_QUOTEARG):
114916 * m4/readtokens.m4 (gl_READTOKENS):
114917 * m4/readutmp.m4 (gl_READUTMP):
114918 * m4/regex.m4 (gl_REGEX):
114919 * m4/safe-read.m4 (gl_SAFE_READ):
114920 * m4/safe-write.m4 (gl_SAFE_WRITE):
114921 * m4/same.m4 (gl_SAME):
114922 * m4/save-cwd.m4 (gl_SAVE_CWD):
114923 * m4/savedir.m4 (gl_SAVEDIR):
114924 * m4/settime.m4 (gl_SETTIME):
114925 * m4/sha1.m4 (gl_SHA1):
114926 * m4/sig2str.m4 (gl_FUNC_SIG2STR):
114927 * m4/stat-macros.m4 (gl_STAT_MACROS):
114928 * m4/stat-time.m4 (gl_STAT_TIME):
114929 * m4/stdio-safer.m4 (gl_FOPEN_SAFER):
114930 * m4/stdlib-safer.m4 (gl_STDLIB_SAFER):
114931 * m4/strdup.m4 (gl_FUNC_STRDUP):
114932 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME):
114933 * m4/strndup.m4 (gl_FUNC_STRNDUP):
114934 * m4/strnlen.m4 (gl_FUNC_STRNLEN):
114935 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP):
114936 * m4/time_r.m4 (gl_TIME_R):
114937 * m4/timespec.m4 (gl_TIMESPEC):
114938 * m4/unistd-safer.m4 (gl_UNISTD_SAFER):
114939 * m4/unlinkdir.m4 (gl_UNLINKDIR):
114940 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO):
114941 * m4/userspec.m4 (gl_USERSPEC):
114942 * m4/utimecmp.m4 (gl_UTIMECMP):
114943 * m4/utimens.m4 (gl_UTIMENS):
114944 * m4/xalloc.m4 (gl_XALLOC):
114945 * m4/xgetcwd.m4 (gl_XGETCWD):
114946 * m4/xnanosleep.m4 (gl_XNANOSLEEP):
114947 * m4/xreadlink.m4 (gl_XREADLINK):
114948 * m4/xstrtod.m4 (gl_XSTRTOD):
114949 * m4/yesno.m4 (gl_YESNO):
114950 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
114951 to get the necessary .h files and whatnot.
114953 2006-08-21 Mark D. Baushke <mdb@gnu.org>
114954 Bruno Haible <bruno@clisp.org>
114956 * gnulib-tool (func_verify_module): Work around Sun's non-POSIX 1003.2
114957 /bin/sh understanding of '!' conditional negation.
114959 2006-08-21 Jim Meyering <jim@meyering.net>
114961 * modules/openat (Depends-on): Really alphabetize.
114963 * modules/acl (Depends-on): Add error and quote.
114965 * check-module (find_included_lib_files): Add at-func.c to the
114966 ok-to-include-more-than-once white list.
114968 * modules/openat (Depends-on): Add lstat. Alphabetize.
114970 2006-08-21 Bruno Haible <bruno@clisp.org>
114972 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
114973 Emit a pkgdata_DATA variable only if some snippets add contents to it.
114974 Reported by Martin Lambers <marlam@marlam.de>.
114976 2006-08-21 Bruno Haible <bruno@clisp.org>
114978 * gnulib-tool (func_emit_lib_Makefile_am): If the snippets already
114979 specify an installation location, don't emit a noinst_LIBRARIES or
114980 noinst_LTLIBRARIES assignment.
114982 2006-08-21 Bruno Haible <bruno@clisp.org>
114984 BeOS portability.
114985 * modules/mbchar (Include): Don't test HAVE_WCTYPE_H any more, since
114986 BeOS has mbrtowc() but no <wctype.h>.
114988 2006-08-21 Bruno Haible <bruno@clisp.org>
114990 BeOS portability.
114991 * m4/mbchar.m4 (gl_MBCHAR): Compile mbchar.c also if <wctype.h> doesn't
114992 exist.
114994 2006-08-21 Bruno Haible <bruno@clisp.org>
114996 BeOS portability.
114997 * lib/mbchar.h: Include <wctype.h> only if it exists.
114999 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
115001 Remove files that are no longer needed by their respective modules.
115002 * m4/obstack.m4: Remove.
115003 * m4/strerror_r.m4: Remove.
115004 * m4/uint32_t.m4: Remove.
115005 * m4/uintptr_t.m4: Remove.
115006 * m4/ullong_max.m4: Remove.
115007 * m4/xstrtoimax.m4: Remove.
115008 * m4/xstrtoumax.m4: Remove.
115010 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Do not require
115011 gl_AC_TYPE_UINTMAX_T, gl_STRUCT_DEV_INO, or gl_SAME_INODE, since gnulib
115012 dependencies now capture this.
115014 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
115015 Do not use AC_LIBSOURCES, since gnulib modules now do this.
115016 * m4/fsusage.m4 (gl_FSUSAGE): Likewise.
115017 * m4/human.m4 (gl_HUMAN): Likewise.
115018 * m4/inttostr.m4 (gl_INTTOSTR): Likewise.
115019 * m4/xstrtol.m4 (gl_XSTRTOL): Likewise.
115021 * m4/filemode.m4 (gl_FILEMODE): Require AC_STRUCT_ST_DM_MODE.
115023 * m4/filemode.m4 (gl_PREREQ_FSUSAGE_EXTRA): Do not require
115024 gl_AC_TYPE_INTMAX_T or gl_AC_TYPE_UINTMAX_T, since we now require
115025 stdint.
115026 * m4/human.m4 (gl_HUMAN): Likewise.
115027 * m4/inttostr.m4 (gl_PREREQ_INTTOSTR): Likewise.
115028 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Likewise.
115029 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
115030 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
115031 * m4/xstrtol (gl_XSTRTOL): Likewise.
115033 * m4/gethrxtime.m4 (gl_XTIME): gl_AC_TYPE_LONG_LONG ->
115034 AC_TYPE_LONG_LONG_INT.
115035 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
115036 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Likewise.
115037 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Likewise, for unsigned long.
115038 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
115040 * m4/human.m4 (gl_HUMAN): Do not require AM_STDBOOL_H since we depend
115041 on stdbool.
115043 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL_H, gl_PREREQ_XSTRTOL): Remove.
115044 (gl_PREREQ_XSTRTOUL): Remove.
115046 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for hasmntopt.
115048 * m4/posixver.m4: Fix comment since head -1 now works even in POSIX
115049 mode.
115051 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
115053 Add and change modules to make it easier for coreutils to use
115054 gnulib-tool.
115055 * modules/backupfile (Files): Remove m4/d-ino.m4.
115056 (Depends-on): Add d-ino.
115057 * modules/cycle-check (Depends-on): Add stdint.
115058 (lib_SOURCES): Add cycle-check.h.
115059 * modules/d-ino: New module.
115060 * modules/d-type: New module.
115061 * modules/error (Files): Remove m4/strerror_r.m4.
115062 * modules/filemode (Files): Add m4/st_dm_mode.m4.
115063 * modules/fsuage (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
115064 m4/inttypes_h.m4, m4/uintmax_t.m4.
115065 (Depends-on): Add stdint.
115066 (lib_SOURCES): Add fsusage.h.
115067 * modules/getcwd (Files): Remove d-ino.m4.
115068 (Depends-on): Add d-ino.
115069 * modules/getndelim2 (Depends-on): Add stdint.
115070 * modules/glob (Files): Remove m4/d-type.m4.
115071 (Depends-on): Add d-type.
115072 * modules/host-os: New module.
115073 * modules/human (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
115074 m4/inttypes_h.m4, m4/uintmax_t.m4.
115075 * Depends-on: Add stdint.
115076 (lib_SOURCES): Add human.h.
115077 * modules/inttostr (Files): Remove m4/intmax_t.m4,
115078 m4/inttostr.m4, m4/inttypes_h.m4, m4/longlong.m4, m4/stdint_h.m4,
115079 m4/uintmax_t.m4, m4/ulonglong.m4.
115080 (Depends-on): Add stdint.
115081 (EXTRA_DIST): Add inttostr.h.
115082 * modules/lchmod: New module.
115083 * modules/link-follow: New module.
115084 * modules/mkdir-p (Files): Remove lib/lchmod.h, m4/lchmod.m4.
115085 (Depends-on): Add lchmod.
115086 * modules/mkstemp (Files): Remove m4/ulonglong.m4,
115087 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4.
115088 (Depends-on): Add stdint.
115089 * modules/obstack (Files): Remove m4/inttypes_h.m4, m4/obstack.m4,
115090 m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4.
115091 (Depends-on): Add stdint.
115092 (configure.ac): Change gl_OBSTACK to AC_FUNC_OBSTACK.
115093 * modules/perl: New module.
115094 * modules/regex (Depends-on): Add stdint.
115095 * modules/rmdir-errno: New module.
115096 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
115097 m4/intmax_t.m4.
115098 (Depends-on): Add stdint.
115099 * modules/strtoumax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
115100 m4/uintmax_t.m4.
115101 (Depends-on): Add stdint.
115102 * modules/unlink-busy: New module.
115103 * modules/utimecmp (Depends-on): Add stdint.
115104 * modules/uptime: New module.
115105 * modules/winsz-ioctl: New module.
115106 * modules/winsz-termios: New module.
115107 * modules/xnanosleep (Depends-on): Add nanosleep.
115108 * modules/ullong_max: Remove.
115109 * modules/xstrtoimax (Files): Remove m4/xstrtoimax.m4.
115110 (configure.ac): Remove gl_XSTRTOIMAX; no action needed now.
115111 * modules/xstrtol (Files): Remove m4/ulonglong.m4, m4/longlong.m4,
115112 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4, m4/intmax_t.m4.
115113 (Depends-on): Add inttypes.
115114 (lib_SOURCES): Add xstrtol.h.
115115 * modules/xstrtoumax (Files): Remove m4/xstrtoumax.m4.
115116 (configure.ac): Remove gl_XSTRTOUMAX; no action needed now.
115117 * MODULES.html.sh: Move 'assert' into the assert section.
115118 Move 'dummy' into the linking section.
115119 Remove ullong_max.
115120 Add section for compatibility checks for POSIX:2001 functions,
115121 and put d-ino, d-type, link-follow, rmdir-errno, unlink-busy,
115122 winsz-ioctl, and winsz-termios into it.
115123 Add lchmod.
115124 Add top-level Misc section and put host-os, perl, and uptime
115125 into it.
115127 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
115129 * lib/cycle-check.h: Include <stdint.h> unconditionally, since we
115130 now assume the stdint module. Do not include inttypes.h.
115131 * lib/fsusage.h: Likewise.
115132 * lib/getndelim2.c: Likewise.
115133 * lib/human.h: Likewise.
115134 * lib/inttostr.h: Likewise.
115135 * lib/obstack.c: Likewise.
115136 * lib/regex_internal.h: Likewise.
115137 * lib/tempname.c: Likewise.
115138 * lib/utimecmp.c: Likewise.
115139 * lib/xstrtol.h: Likewise.
115141 * lib/stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
115143 * lib/strtoimax.c: Adjust to macro name changes in Autoconf,
115144 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
115145 * lib/xtime.h: Likewise.
115147 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
115149 * modules/openat (Files): Add lib/fchmodat.c.
115150 Fixes problem reported by Jay Youngman.
115152 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
115154 * lib/fchmodat.c: New file, from coreutils. This was inadvertently
115155 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
115157 2006-08-18 Paul Eggert <eggert@cs.ucla.edu>
115158 Bruno Haible <bruno@clisp.org>
115160 * m4/bison-i18n.m4 (BISON_I18N): Also handle the case where yacc exists
115161 and is a script that invokes bison. Tighten the code. Add comments.
115163 2006-08-18 Jim Meyering <jim@meyering.net>
115165 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Also check for
115166 CLOCK_REALTIME, since gethrxtime may revert to using clock_gettime via
115167 gettime.c. Gabor Z. Papp reported that gethrxtime-using programs
115168 failed to link due to unresolved clock_gettime on a linux-2.4.x system.
115170 2006-08-18 Bruno Haible <bruno@clisp.org>
115172 * modules/bison-i18n: New file.
115173 * MODULES.html.sh (Internationalization functions): Add it.
115175 2006-08-18 Bruno Haible <bruno@clisp.org>
115177 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Also check for
115178 sys/statvfs.h. When getmntinfo was found, check its declaration and
115179 set either MOUNTED_GETMNTINFO or MOUNTED_GETMNTINFO2 depending on it.
115181 2006-08-18 Bruno Haible <bruno@clisp.org>
115183 * m4/bison-i18n.m4: New file, from bison.
115185 2006-08-18 Bruno Haible <bruno@clisp.org>
115187 * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
115188 (ME_DUMMY): Treat "kernfs" as a dummy.
115189 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
115191 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
115193 Update from coreutils.
115195 2006-08-15 Jim Meyering <jim@meyering.net>
115197 * m4/openat.m4 (gl_FUNC_OPENAT): Add at-func.c via AC_LIBSOURCES.
115199 2006-01-17 Jim Meyering <jim@meyering.net>
115201 * m4/fts.m4 (gl_FUNC_FTS_CORE): Depend on gl_FUNC_OPENAT.
115203 2006-01-11 Jim Meyering <jim@meyering.net>
115205 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile fchmodat.c.
115206 Check for the lchmod function.
115208 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
115210 Update from coreutils.
115212 * lib/__fpending.h: Add copyright notice.
115213 * lib/fprintftime.h: Likewise.
115214 * lib/savedir.c: Use (C) in copyright notice.
115215 * lib/savedir.h: Likewise.
115217 2006-08-15 Jim Meyering <jim@meyering.net>
115219 * lib/at-func.c: New file, with the logic of all emulated at-functions.
115220 * lib/openat-priv.h: Include <errno.h> and define ENOSYS,
115221 in support of the EXPECTED_ERRNO macro.
115222 * lib/openat.c (fstatat, unlinkat, fchownat): Remove function
115223 definitions. Instead, define the appropriate symbols and include
115224 "at-func.c".
115225 * lib/mkdirat.c (mkdirat): Likewise.
115226 * lib/fchmodat.c (fchmodat): Likewise.
115227 (ENOSYS): Remove definition.
115228 * lib/openat.c: Don't include <errno.h>, now that "openat-priv.h" does
115229 it. Don't include "unistd--.h" -- it wasn't ever used.
115231 2006-01-17 Jim Meyering <jim@meyering.net>
115233 Rewrite fts.c not to change the current working directory,
115234 by using openat, fstatat, fdopendir, etc..
115236 * lib/fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
115237 (HAVE_OPENAT_SUPPORT): Define.
115238 [_LIBC] (fchdir): Don't undef or define; no longer used.
115239 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
115240 Now, this `function' always succeeds, and consumes its file descriptor
115241 parameter -- so callers must not close such FDs. Update callers.
115242 (diropen_fd, opendirat, cwd_advance_fd): New functions.
115243 (diropen): Add parameter, SP. Adjust all callers.
115244 Implement using diropen_fd, rather than open.
115245 (fts_open): Initialize new member, fts_cwd_fd.
115246 Remove fts_rft-setting code.
115247 (fts_close): Close fts_cwd_fd, if necessary.
115248 (__opendir2): Define in terms of opendir or opendirat,
115249 depending on whether the FST_NOCHDIR flag is set.
115250 (fts_build): Since fts_safe_changedir consumes its FD, and since
115251 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
115252 and close the dup'd file descriptor upon failure.
115253 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
115254 (fts_safe_changedir): Tweak semantics to reflect that this function
115255 now calls cwd_advance_fd and hence consumes its FD argument.
115256 * lib/fts_.h [struct FTS] (fts_cwd_fd): New member.
115257 [struct FTS] (fts_rft): Remove now-unused member.
115258 [struct FTS] (fts_cycle.state): Improve comment.
115260 * lib/openat.c (openat_needs_fchdir): New function.
115261 * lib/openat.h (openat_needs_fchdir): Declare it.
115263 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
115265 * lib/memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
115266 Problem and fix reported by Pádraig Brady in
115267 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00099.html>.
115269 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115271 * modules/cycle-check (configure.ac): Add gl_CYCLE_CHECK.
115273 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115275 * lib/memcoll.c (memcoll): Optimize for the common case where the
115276 arguments are bytewise equal.
115278 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115280 * doc/regexprops-generic.texi: Add a copyright notice.
115282 2006-08-15 Bruno Haible <bruno@clisp.org>
115284 * modules/tmpdir (License): Change to LGPL.
115286 2006-08-15 Bruno Haible <bruno@clisp.org>
115288 * gnulib-tool (func_all_modules, func_verify_module): COPYING is not a
115289 module.
115291 2006-08-14 Simon Josefsson <jas@extundo.com>
115293 * config/srclist.txt: Add gnupload.
115295 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115297 Change copyright notice from LGPL 2 to GPL 2, since that's the
115298 standard form used in the gnulib repository.
115299 * tests/test-lock.c: Likewise.
115300 * tests/test-stdint.c: Likewise.
115301 * tests/test-tls.c: Likewise.
115303 * users.txt: Add bison, diffutils, libprelude, prelude-lml,
115304 prelude-manager. User shorter URLs for GNU projects, without '?'.
115305 Add copyright notice.
115307 * check-module: Add copyright notice. Output a copyright
115308 notice if "--version" is specified.
115309 * modules/COPYING: New file.
115310 * tests/test-getaddrinfo.c: Add copyright notice.
115311 * tests/test-verify.c: Likewise.
115313 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115315 Change copyright notice from LGPL 2 to GPL 2, since that's the
115316 standard form used in the gnulib repository.
115317 * lib/lock.c: LGPL -> GPL.
115318 * lib/lock.h: Likewise.
115319 * lib/strnlen1.c: Likewise.
115320 * lib/strnlen1.h: Likewise.
115321 * lib/tls.c: Likewise.
115322 * lib/tls.h: Likewise.
115323 * lib/tmpdir.c: Likewise.
115325 * lib/TODO: Remove; this belongs only in coreutils.
115327 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115329 Add copyright notices to long-enough files that lack them, since
115330 otherwise the files aren't clearly free. Use the same notice that
115331 getdate.texi already uses.
115332 * doc/alloca-opt.texi: Add copyright notice.
115333 * doc/alloca.texi: Likewise.
115334 * doc/ctime.texi: Likewise.
115335 * doc/functions.texi: Likewise.
115336 * doc/gcd.texi: Likewise.
115337 * doc/gnulib-tool.texi: Likewise.
115338 * doc/inet_ntoa.texi: Likewise.
115339 * doc/visibility.texi: Likewise.
115341 * doc/getdate.texi: Update FDL version from 1.1 to 1.2.
115342 * doc/quote.texi: Add copyright notice.
115344 * doc/solaris-versions: Add SunOS 5.10, SunOS 1.x, SunOS 4.0, SunOS
115345 4.0.x, SunOS 4.1.1.1, SunOS 4.1.1_U1, SunOS 4.1.3B. SunOS 4.1.3
115346 was Solaris 1.1A. Remove space before B in Solaris 1.1.1B.
115347 Mention SunOS 5.11. Mention that everything before SunOS 5.7
115348 is now obsolete, and give a pointer to the Sun list.
115349 Add copyright notice.
115351 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115353 * config/srclistvars.sh: Add copyright notice.
115355 2006-08-14 Eric Blake <ebb9@byu.net>
115357 Import the following change from libc:
115359 2006-08-12 Ulrich Drepper <drepper@redhat.com>
115361 Upstream bug 2997.
115362 * lib/misc/error.c: Add space between program name and message if file
115363 name is missing.
115365 2006-08-12 Karl Berry <karl@gnu.org>
115367 * config/srclist.txt (ssize_t.m4, sig_atomic_t.m4, signalblocking.m4):
115368 remove, these originate in gnulib now.
115370 2006-08-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115372 * doc/Makefile (standards.info standards.html standards.dvi):
115373 Also depend on make-stds.texi.
115375 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
115377 * lib/pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
115378 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
115380 * lib/regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
115381 in wchar_t. Problem reported by Eric Blake.
115383 * lib/snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
115384 LEN is smaller than SIZE. Suggested by Bruno Haible.
115385 Also, help the compiler to keep LEN in a register.
115387 2006-08-11 Eric Blake <ebb9@byu.net>
115389 * users.txt: Sort. Add tar.
115391 2006-08-11 Bruno Haible <bruno@clisp.org>
115393 * users.txt: New file.
115395 2006-08-11 Bruno Haible <bruno@clisp.org>
115397 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Include <stdio.h> and <time.h>
115398 before <wchar.h>. Needed for OSF/1 and BSD/OS.
115400 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
115402 * modules/snprintf (Depends-on): Remove minmax.
115403 (Maintainer): Add self and Bruno.
115405 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
115407 * lib/.cppi-disable: Add snprintf.h, socket_.h.
115408 * lib/snprintf.c: Include <errno.h> and <limits.h>.
115409 (EOVERFLOW): Define if the system does not.
115410 Do not include "minmax.h"; it wasn't used.
115411 (snprintf): Don't assume size_t promotes to an unsigned type.
115412 Fix bug when generated string was too long for the buffer: the
115413 buffer's contents are supposed to be the initial prefix of the
115414 output. Don't assume vasnprintf returns EOVERFLOW if the size
115415 exceeds INT_MAX; do the check ourselves.
115417 Import the following changes from libc:
115419 2006-06-02 Jakub Jelinek <jakub@redhat.com>
115421 * lib/posix/regex_internal.c (re_string_skip_chars): If no character
115422 has been converted at all, set *last_wc to WEOF. If mbrtowc failed,
115423 set wc to the byte which couldn't be converted.
115424 (re_string_reconstruct): Don't clear valid_raw_len before calling
115425 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
115426 tip_context using re_string_context_at.
115428 2006-05-02 Ulrich Drepper <drepper@redhat.com>
115430 * lib/posix/regex.h: g++ still cannot handled [restrict].
115432 2006-04-21 Ulrich Drepper <drepper@redhat.com>
115434 * lib/posix/regex.h: Remove special handling for VMS.
115436 2006-08-10 Jim Meyering <jim@meyering.net>
115438 * modules/same-inode: New module.
115439 * modules/dev-ino: New module.
115440 * modules/cycle-check: Depend on these modules, rather than simply
115441 including their .h files.
115442 (Makefile.am): Don't list cycle-check.[ch] here, now that they're
115443 required via m4/cycle-check.m4.
115444 * modules/same: Depend on new same-inode module, rather than
115445 including same-inode.h.
115446 * modules/chdir-safer: New file.
115448 * modules/chown (Depends-on): Add stat-macros.
115450 2006-08-10 Jim Meyering <jim@meyering.net>
115452 * m4/cycle-check.m4: New file.
115453 Require gl_STRUCT_DEV_INO and gl_SAME_INODE.
115454 * m4/dev-ino.m4, m4/same-inode.m4: New files.
115456 2006-08-10 Eric Blake <ebb9@byu.net>
115458 * modules/verror (Depends-on): Remove bogus gl_VERROR that snuck
115459 in from original proposal.
115461 2006-08-10 Eric Blake <ebb9@byu.net>
115462 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115464 * gnulib-tool (func_import): Detect unexpanded macros in gnulib
115465 namespace.
115467 2006-08-10 Bruno Haible <bruno@clisp.org>
115469 * gnulib-tool (func_create_testdir): Detect unexpanded macros here
115470 as well.
115472 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115474 Sync from coreutils.
115476 2006-07-19 Mike Frysinger <vapier@gentoo.org>
115478 * lib/mountlist.c [ME_REMOTE]: Filter out cifs.
115479 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
115481 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115483 * modules/restrict: Remove; no longer needed now that we assume
115484 Autoconf 2.59 or later.
115485 * MODULES.html.sh: Remove 'restrict'.
115486 * modules/argp (Depends-on): Remove 'restrict'.
115487 * modules/base64 (Depends-on): Likewise.
115488 * modules/gc (Depends-on): Likewise.
115489 * modules/getaddrinfo (Depends-on): Likewise.
115490 * modules/glob (Depends-on): Likewise.
115491 * modules/inet_ntop (Depends-on): Likewise.
115492 * modules/inet_pton (Depends-on): Likewise.
115493 * modules/memxor (Depends-on): Likewise.
115494 * modules/regex (Depends-on): Likewise.
115495 * modules/strtok_r (Depends-on): Likewise.
115496 * modules/time_r (Depends-on): Likewise.
115498 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115500 * m4/argp.m4 (gl_ARGP): Require AC_C_RESTRICT.
115501 * m4/gc.m4 (gl_PREREQ_GC): Likewise.
115502 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
115503 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Likewise.
115504 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
115505 * m4/memxor.m4 (gl_MEMXOR): Likewise.
115506 * m4/restrict.m4: Remove; no longer needed. All remaining uses of
115507 gl_C_RESTRICT replaced by AC_C_RESTRICT.
115509 Merge from coreutils.
115510 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_C_RESTRICT, not
115511 gl_C_RESTRICT, now that we assume Autoconf 2.59 or later.
115512 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
115513 * m4/time_r.m4 (gl_TIME_R): Likewise.
115515 2006-08-09 Karl Berry <karl@gnu.org>
115517 * config/srclist.txt: no more gettext-tools, per Bruno.
115519 2006-08-08 Eric Blake <ebb9@byu.net>
115521 * modules/verror: New module.
115522 * MODULES.html.sh: Document it.
115524 2006-08-08 Eric Blake <ebb9@byu.net>
115526 * lib/verror.h, lib/verror.c: New files.
115528 2006-08-08 Eric Blake <ebb9@byu.net>
115530 * lib/verror.c (verror_at_line): Work around glibc bug 2997, so that
115531 verror_at_line output complies with GNU Coding Standards even when
115532 file is NULL.
115534 2006-08-07 Bruno Haible <bruno@clisp.org>
115536 * lib/allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
115537 versions of AIX.
115538 Reported by Ralf Wildenhues.
115540 2006-08-07 Bruno Haible <bruno@clisp.org>
115542 * gnulib-tool (func_create_testdir): Wrap the set of autoconf snippets
115543 in an AC_DEFUN. Needed so that the autoconf snippets can use
115544 AC_REQUIRE.
115546 2006-08-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115548 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115549 Initialize pkgdata_DATA.
115550 * modules/javaversion (Makefile.am): Add to pkgdata_DATA, rather than
115551 overriding it.
115553 2006-08-06 Eric Blake <ebb9@byu.net>
115555 * lib/error.h: Fold in some upstream changes from glibc.
115556 * lib/error.c: Likewise.
115558 2006-08-04 Bruno Haible <bruno@clisp.org>
115560 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115561 Make the mostlyclean-local rule depend on mostlyclean-generic.
115562 Reported by Jim Meyering. Solution suggested by Ralf Wildenhues.
115564 2006-07-31 Bruno Haible <bruno@clisp.org>
115566 * m4/localcharset.m4 (gl_LOCALCHARSET): Remove tests for <stddef.h>,
115567 <stdlib.h>, <string.h>.
115569 2006-07-30 Bruno Haible <bruno@clisp.org>
115571 * modules/readlink (License): Change to LGPL.
115573 2006-07-30 Bruno Haible <bruno@clisp.org>
115575 * modules/javaversion (Makefile.am): Distribute javaversion.java and
115576 javaversion.class. Also install javaversion.class in $(pkgdatadir) and
115577 set PKGDATADIR to point to it.
115579 2006-07-30 Bruno Haible <bruno@clisp.org>
115581 * modules/csharpexec (configure.ac): Comment out macro invocation.
115582 * modules/javaexec (configure.ac): Likewise.
115583 * modules/javacomp-script (configure.ac): Likewise.
115585 * modules/csharpcomp-script (configure.ac): Use AC_REQUIRE.
115587 2006-07-30 Bruno Haible <bruno@clisp.org>
115589 * modules/clean-temp (Depends-on): Add linkedhash-list, remove
115590 linked-list.
115592 2006-07-30 Bruno Haible <bruno@clisp.org>
115594 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Assume <string.h> exists.
115596 2006-07-30 Bruno Haible <bruno@clisp.org>
115598 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115599 Initialize MOSTLYCLEANFILES to core and *.stackdump, so that core dumps
115600 get removed.
115602 2006-07-29 Bruno Haible <bruno@clisp.org>
115604 Make it possible for gnulib-tool to work with locally modified or
115605 augmented gnulib repositories.
115606 * gnulib-tool (func_usage): Document --local-dir option.
115607 (local_gnulib_dir): New variable.
115608 Handle --local-dir option.
115609 (func_lookup_file): New function.
115610 (func_all_modules, func_verify_module): Look also in $local_gnulib_dir.
115611 (func_get_description, func_get_filelist, func_get_description,
115612 func_get_filelist, func_get_dependencies, func_get_autoconf_snippet,
115613 func_get_automake_snippet, func_get_include_directive,
115614 func_get_license, func_get_maintainer): Use func_lookup_file.
115615 (func_import, func_create_testdir): Use func_lookup_file.
115617 2006-07-29 Bruno Haible <bruno@clisp.org>
115619 * modules/setenv (Depends-on): Add unistd.
115621 2006-07-29 Bruno Haible <bruno@clisp.org>
115623 * lib/setenv.c: Undo unintended modification done on 2006-02-27.
115625 2006-07-29 Bruno Haible <bruno@clisp.org>
115627 * lib/localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
115629 2006-07-29 Bruno Haible <bruno@clisp.org>
115631 * gnulib-tool (import, update): If there is no Makefile.am, look at
115632 aclocal.m4, instead of bailing out.
115634 2006-07-29 Bruno Haible <bruno@clisp.org>
115636 * gnulib-tool (func_usage): Revert most of the 2006-07-15 change.
115637 Categorize the options by when they are useful.
115639 2006-07-29 Bruno Haible <bruno@clisp.org>
115641 * gnulib-tool (func_usage): Document option --no-libtool.
115642 Handle option --no-libtool.
115643 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Update
115644 for changed semantics of $libtool variable.
115645 (func_import): Likewise. If libtool is not used, show this through
115646 an option --no-libtool.
115647 (func_create_testdir): Update.
115649 2006-07-29 Bruno Haible <bruno@clisp.org>
115651 * gnulib-tool (func_import): Extend error message about missing
115652 --doc-base.
115654 2006-07-29 Bruno Haible <bruno@clisp.org>
115656 * gnulib-tool (func_import): Don't create the $docbase directory if
115657 there is no file to store there.
115659 2006-07-29 Bruno Haible <bruno@clisp.org>
115661 * gnulib-tool (autoconf_minversion): If a --dir option is given and
115662 relevant, look for configure.ac there, not in the current directory.
115663 Also use a simple search for AC_PREREQ, not "autoconf --trace".
115665 2006-07-29 Bruno Haible <bruno@clisp.org>
115667 * gnulib-tool (SORT): New variable.
115668 (func_usage): Undocument --assume-autoconf option.
115669 Remove --assume-autoconf option handling.
115670 (autoconf_minversion): Determine from the contents of configure.ac.
115671 (func_import): Remove autoconf_minversion handling.
115672 Suggested by Eric Blake.
115674 2006-07-29 Bruno Haible <bruno@clisp.org>
115676 * doc/gnulib-tool.texi (gl_LIBTOOL): Mention --no-libtool option.
115678 2006-07-29 Bruno Haible <bruno@clisp.org>
115680 * config/srclist.txt (*setenv.[ch]): Remove rules.
115682 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115684 * m4/inet_pton.m4, inet_ntop.m4: Check for netinet/in.h too.
115686 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115688 * lib/inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
115689 arpa/inet.h.
115691 2006-07-28 Simon Josefsson <jas@extundo.com>
115693 * modules/inet_ntop (Depends-on): Depend on arpa_inet.
115694 * modules/inet_pton (Depends-on): Likewise.
115696 2006-07-28 Simon Josefsson <jas@extundo.com>
115698 * m4/netinet_in_h.m4: New file.
115700 2006-07-28 Simon Josefsson <jas@extundo.com>
115702 * lib/inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
115703 #include's.
115705 2006-07-28 Simon Josefsson <jas@extundo.com>
115707 * lib/inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
115708 #include's.
115710 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
115712 * lib/modechange.c (mode_compile): Numeric modes now affect setuid and
115713 setgid on directories only if they set these bits.
115714 * lib/modechange.h: Remove obsolete comment about masks.
115716 2006-07-28 Eric Blake <ebb9@byu.net>
115718 * lib/regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
115719 macro expansion.
115721 2006-07-28 Bruno Haible <bruno@clisp.org>
115723 * lib/inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
115725 2006-07-28 Bruno Haible <bruno@clisp.org>
115727 * m4/mbchar.m4 (gl_MBCHAR): Also test for iswcntrl.
115729 2006-07-28 Bruno Haible <bruno@clisp.org>
115731 * lib/mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
115732 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
115733 Define fallbacks.
115734 Avoids link error on FreeBSD 4.x.
115735 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
115737 * lib/wcwidth.h (iswprint): Assume an ASCII compatible wide character
115738 encoding.
115739 * lib/mbswidth.c (iswcntrl): Likewise.
115741 2006-07-27 Bruno Haible <bruno@clisp.org>
115743 * m4/stdint.m4 (gl_STDINT_H): Define __STDC_CONSTANT_MACROS during the
115744 test.
115746 2006-07-27 Bruno Haible <bruno@clisp.org>
115748 * lib/stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
115749 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
115750 defined.
115752 2006-07-26 Eric Blake <ebb9@byu.net>
115754 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Check for missing pipe.
115756 2006-07-26 Eric Blake <ebb9@byu.net>
115758 * lib/mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
115759 like mingw that lack mkstemp.
115760 * lib/pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
115761 avoid compilation warning on mingw.
115763 2006-07-26 Bruno Haible <bruno@clisp.org>
115765 * m4/stdint.m4 (gl_STDINT_H): Also verify the existence of the macros
115766 INT*_MIN, INT_LEAST*_MAX, INT_LEAST*_MIN, UINT_LEAST*_MAX,
115767 INT_FAST*_MIN, INTPTR_MIN.
115769 2006-07-25 Bruno Haible <bruno@clisp.org>
115771 * modules/version-etc (Depends-on): Add stdarg.
115773 2006-07-25 Bruno Haible <bruno@clisp.org>
115775 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Avoid 'eval' in front of
115776 complex commands.
115778 2006-07-25 Bruno Haible <bruno@clisp.org>
115780 * lib/version-etc.c (version_etc_va): Use va_copy, assumed to be
115781 defined in <stdarg.h> or config.h.
115783 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
115785 * m4/stdio-safer.m4 (gl_FOPEN_SAFER, gl_TMPFILE_SAFER): New macros.
115786 (gl_STDIO_SAFER): Remove.
115788 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
115790 * MODULES.html.sh (File stream based Input/Output):
115791 Add fopen-safer, tmpfile-safer; remove stdio-safer.
115792 * modules/getusershell (Depends-on): Change stdio-safer to fopen-safer.
115793 * modules/fopen-safer, modules/tmpfile-safer: New files.
115794 * modules/stdio-safer: Remove.
115796 2006-07-24 Bruno Haible <bruno@clisp.org>
115798 * modules/tmpdir: New file.
115799 * MODULES.html.sh (File system functions): Add it.
115801 2006-07-24 Bruno Haible <bruno@clisp.org>
115803 * modules/javacomp (Depends-on): Add unistd, javaversion, binary-io,
115804 getline, pathname, fwriteerror, clean-temp, xvasprintf, strstr.
115806 2006-07-24 Bruno Haible <bruno@clisp.org>
115808 * modules/clean-temp: New file.
115810 2006-07-24 Bruno Haible <bruno@clisp.org>
115812 * m4/tmpdir.m4: New file, from GNU gettext.
115814 2006-07-24 Bruno Haible <bruno@clisp.org>
115816 * lib/tmpdir.h: New file, from GNU gettext.
115817 * lib/tmpdir.c: New file, from GNU gettext.
115819 2006-07-24 Bruno Haible <bruno@clisp.org>
115821 * lib/clean-temp.h: New file, from GNU gettext.
115822 * lib/clean-temp.c: New file, from GNU gettext.
115824 2006-07-23 Eric Blake <ebb9@byu.net>
115826 * modules/stdio-safer (Files): Add tmpfile-safer.c.
115827 (Depends-on): Add binary-io.
115829 2006-07-23 Eric Blake <ebb9@byu.net>
115831 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add tmpfile-safer.c.
115833 2006-07-23 Eric Blake <ebb9@byu.net>
115835 * lib/tmpfile-safer.c: New file.
115836 * lib/stdio-safer.h (fopen_safer): Add prototype.
115837 * lib/stdio--.h (tmpfile): Make safer.
115839 2006-07-23 Bruno Haible <bruno@clisp.org>
115841 * lib/gl_anylinked_list2.h (ASYNCSAFE): New macro.
115842 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
115843 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
115844 gl_linked_remove_at): Use it.
115846 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115847 and Simon Josefsson <jas@extundo.com>
115849 * lib/getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
115851 * lib/getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
115853 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115855 * modules/close-stream: New file.
115856 * modules/closeout (Description): Make it clear that it exits
115857 with a diagnostic on error.
115858 (Depends-on): Add close-stream. Remove fpending, stdbool.
115859 * MODULES.html.sh (File stream based Input/Output): Add close-stream.
115861 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115863 * m4/close-stream.m4: New file.
115865 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115867 * lib/close-stream.c, lib/close-stream.h: New files.
115869 2006-07-22 Bruno Haible <bruno@clisp.org>
115871 Merge from GNU gettext 0.15.
115873 2006-05-01 Bruno Haible <bruno@clisp.org>
115875 * build-aux/javacomp.sh.in: Update for changed javacomp.m4.
115877 2006-07-22 Bruno Haible <bruno@clisp.org>
115879 * modules/javaversion: New file.
115880 * MODULES.html.sh (Java): Add javaversion.
115882 2006-03-12 Bruno Haible <bruno@clisp.org>
115884 * build-aux/javaexec.sh.in: Update for changed javaexec.m4.
115886 2005-12-04 Bruno Haible <bruno@clisp.org>
115888 * build-aux/csharpexec.sh.in: Add support for 'clix' launcher
115889 (untested).
115891 2006-06-21 Bruno Haible <bruno@clisp.org>
115893 Avoid warnings from recent versions of mcs.
115894 * build-aux/csharpcomp.sh.in (options_mcs): Don't use options
115895 -o, -L, -r any more. Use options documented since mcs-1.0
115896 instead. Similarly for -g.
115898 2005-12-04 Bruno Haible <bruno@clisp.org>
115900 * build-aux/csharpcomp.sh.in: Suffix for resources is
115901 .resources, not .resource.
115903 2005-07-09 Bruno Haible <bruno@clisp.org>
115905 * build-aux/csharpcomp.sh.in (options_csc): For -l option,
115906 add a .dll suffix.
115907 Reported by Mark Junker <mjscod@gmx.de>.
115909 2006-07-22 Bruno Haible <bruno@clisp.org>
115911 * modules/gettext: Upgrade to gettext-0.15.
115912 (Files): Remove m4/isc-posix.m4. Add m4/lock.m4,
115913 m4/visibility.m4.
115914 Replace m4/inttypes.m4 with m4/inttypes-h.m4.
115916 2006-07-22 Bruno Haible <bruno@clisp.org>
115918 Merge from GNU gettext 0.15.
115920 2006-03-25 Bruno Haible <bruno@clisp.org>
115922 * lib-link.m4 (AC_LIB_LINKFLAGS_FROM_LIBS): New macro.
115924 2006-07-21 Bruno Haible <bruno@clisp.org>
115926 * javacomp.m4 (gt_JAVACOMP): Convert target_version "null" to
115927 "1.1".
115929 2006-05-09 Bruno Haible <bruno@clisp.org>
115931 * javacomp.m4 (gt_JAVACOMP): On Cygwin, set
115932 CLASSPATH_SEPARATOR to a semicolon. Use CLASSPATH_SEPARATOR
115933 for the conftestver execution.
115935 2006-05-01 Bruno Haible <bruno@clisp.org>
115937 * javacomp.m4 (gt_JAVACOMP): Accept a source-version and an
115938 optional target-version argument. Verify that the compiler
115939 groks source of the specified source-version, or add -source
115940 option as necessary. Verify that the compiler produces
115941 bytecode in the specified target-version, or add -target and
115942 -source options as necessary. Make the result of the test
115943 available as variable CONF_JAVAC. Also log error output in
115944 config.log.
115946 2006-03-11 Bruno Haible <bruno@clisp.org>
115948 * javacomp.m4 (gt_JAVACOMP): Treat gcj-4.x like gcj-3.x.
115950 2006-05-09 Bruno Haible <bruno@clisp.org>
115952 * javaexec.m4 (gt_JAVAEXEC): On Cygwin, set
115953 CLASSPATH_SEPARATOR to a semicolon.
115955 2006-03-12 Bruno Haible <bruno@clisp.org>
115957 * javaexec.m4 (gt_JAVAEXEC): Make the result of the test
115958 available as variable CONF_JAVA, for subsequent autoconf
115959 tests. Also log error output in config.log.
115961 2006-07-19 Bruno Haible <bruno@clisp.org>
115963 * getline.m4 (AM_FUNC_GETLINE): When cross-compiling, assume
115964 that getline works on glibc2 systems. Needed to avoid trouble
115965 in relocatable.c.
115966 Reported by Nils Magnus Larsgard <nmlarsgaard@atmel.no>.
115968 2005-12-04 Bruno Haible <bruno@clisp.org>
115970 * csharpexec.m4 (gt_CSHARPEXEC): Add support for 'clix'
115971 launcher (untested).
115973 2005-12-04 Bruno Haible <bruno@clisp.org>
115975 * csharpcomp.m4 (gt_CSHARPCOMP): Also set CSHARPCOMPFLAGS.
115977 2006-07-22 Bruno Haible <bruno@clisp.org>
115979 * gettext.m4: Update from GNU gettext-0.15.
115980 * nls.m4: Likewise.
115981 * po.m4: Likewise.
115982 * inttypes-pri.m4: Likewise.
115983 * inttypes-h.m4: Renamed from inttypes.m4.
115984 (gl_HEADER_INTTYPES_H): Renamed from gt_HEADER_INTTYPES_H.
115986 2006-07-22 Bruno Haible <bruno@clisp.org>
115988 Merge from GNU gettext 0.15.
115990 2005-07-05 Bruno Haible <bruno@clisp.org>
115992 * printf-args.c (printf_fetchargs): Work around broken
115993 definition of wint_t on mingw.
115995 2005-02-12 Bruno Haible <bruno@clisp.org>
115997 * xallocsa.h: Add extern "C" for C++.
115999 2006-05-17 Bruno Haible <bruno@clisp.org>
116001 Cygwin portability.
116002 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
116004 2006-04-30 Bruno Haible <bruno@clisp.org>
116006 * progreloc.c: Include <mach-o/dyld.h> if available.
116007 (find_executable): Use _NSGetExecutablePath when possible.
116009 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
116011 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
116012 function.
116014 2005-12-29 Bruno Haible <bruno@clisp.org>
116016 * progreloc.c (set_program_name_and_installdir): Fix
116017 compilation error.
116019 2005-12-04 Bruno Haible <bruno@clisp.org>
116021 Cygwin portability.
116022 * progreloc.c: Include <windows.h> also on Cygwin.
116023 (find_executable): Add support for Cygwin.
116024 (set_program_name_and_installdir): Handle also platforms with
116025 nonempty EXEEXT.
116027 2006-07-11 Bruno Haible <bruno@clisp.org>
116029 * javacomp.c: Fix a comment.
116030 Reported by Jim Meyering.
116032 2006-04-30 Bruno Haible <bruno@clisp.org>
116034 * javacomp.h (compile_java_class): Add source_version,
116035 target_version arguments.
116036 * javacomp.c: Rewritten to choose only a compiler that
116037 respects the specified source_version and target_version.
116039 2006-06-27 Bruno Haible <bruno@clisp.org>
116041 Assume correct S_ISDIR macro.
116042 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
116044 2006-07-22 Bruno Haible <bruno@clisp.org>
116046 * javaversion.h: New file, from GNU gettext.
116047 * javaversion.c: New file, from GNU gettext.
116048 * javaversion.java: New file, from GNU gettext.
116049 * javaversion.class: New file, from GNU gettext.
116051 2006-05-17 Bruno Haible <bruno@clisp.org>
116053 Cygwin portability.
116054 * javaexec.c (execute_java_class): Test for jview program
116055 also on Cygwin.
116057 2006-04-09 Bruno Haible <bruno@clisp.org>
116059 * fatal-signal.c: Don't include string.h.
116060 (at_fatal_signal): Use a copying loop instead of memcpy.
116062 2005-12-04 Bruno Haible <bruno@clisp.org>
116064 * csharpexec.c: Add support for 'clix' launcher (untested).
116065 (execute_csharp_using_sscli): New function.
116066 (execute_csharp_program): Call it.
116068 2006-06-21 Bruno Haible <bruno@clisp.org>
116070 Avoid warnings from recent versions of mcs.
116071 * csharpcomp.c (compile_csharp_using_mono): Don't use options
116072 -o, -L, -r any more. Use options documented since mcs-1.0
116073 instead. Similarly for -g.
116075 2005-07-09 Bruno Haible <bruno@clisp.org>
116077 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
116078 add a .dll suffix.
116079 Reported by Mark Junker <mjscod@gmx.de>.
116081 2006-06-17 Bruno Haible <bruno@clisp.org>
116083 * config.charset: Update for NetBSD 3.0.
116085 2006-05-17 Bruno Haible <bruno@clisp.org>
116087 Cygwin portability.
116088 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
116090 2006-05-16 Bruno Haible <bruno@clisp.org>
116092 * localcharset.c [CYGWIN]: Include <windows.h>.
116093 (get_charset_aliases): For Cygwin, return the same CPxxx
116094 aliases list as under WIN32.
116095 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
116096 the environment variables. Fall back to GetACP().
116098 2006-04-05 Bruno Haible <bruno@clisp.org>
116100 * config.charset: Update Juan Manuel Guerrero's address.
116102 2005-02-12 Bruno Haible <bruno@clisp.org>
116104 * allocsa.h: Add extern "C" for C++.
116106 2005-02-10 Bruno Haible <bruno@clisp.org>
116108 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
116109 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
116111 2006-07-22 Bruno Haible <bruno@clisp.org>
116113 * gettext.h: Update to GNU gettext-0.15.
116115 2006-07-22 Bruno Haible <bruno@clisp.org>
116117 * config/srclist.txt: Resync printf-args.c, vasnprintf.c,
116118 localcharset.c, mkdtemp.c, config.rpath, lib-ld.m4, lib-link.m4,
116119 lib-prefix.m4, longdouble.m4, ssize_t.m4.
116121 2006-07-21 Eric Blake <ebb9@byu.net>
116123 * modules/stdlib-safer: New file.
116124 * MODULES.html.sh (File stream based Input/Output): Add
116125 stdlib-safer.
116127 2006-07-21 Eric Blake <ebb9@byu.net>
116129 * lib/stdlib-safer.h: New file from coreutils, required by
116130 stdlib--.h.
116132 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
116134 * gnulib-tool (func_usage): Document --assume-autoconf='latest-stable'.
116136 2006-07-20 Bruno Haible <bruno@clisp.org>
116138 * gnulib-tool: Recognize new option --assume-autoconf.
116139 (autoconf_minversion): New variable.
116140 (func_get_filelist): Use it to decide whether to add onceonly_2_57.m4.
116142 2006-07-20 Bruno Haible <bruno@clisp.org>
116144 * MODULES.html.sh (func_all_modules): Add a missing func_begin_table.
116146 2006-07-19 Derek R. Price <derek@ximbiot.com>
116148 * lib/getaddrinfo.h: Don't define unimplemented AI_* flags.
116149 Reindent and repaginate.
116151 2006-07-19 Derek Price <derek@ximbiot.com>
116153 * doc/gnulib.texi (Libtool and Windows): Eliminate passive voice.
116154 Correct grammar.
116156 2006-07-17 Bruno Haible <bruno@clisp.org>
116158 * modules/list: New file.
116159 * modules/array-list: New file.
116160 * modules/carray-list, modules/carray-list-tests: New files.
116161 * modules/linked-list, modules/linked-list-tests: New files.
116162 * modules/avltree-list, modules/avltree-list-tests: New files.
116163 * modules/rbtree-list, modules/rbtree-list-tests: New files.
116164 * modules/linkedhash-list, modules/linkedhash-list-tests: New files.
116165 * modules/avltreehash-list, modules/avltreehash-list-tests: New files.
116166 * modules/rbtreehash-list, modules/rbtreehash-list-tests: New files.
116167 * modules/oset: New file.
116168 * modules/array-oset: New file.
116169 * modules/avltree-oset, modules/avltree-oset-tests: New files.
116170 * modules/rbtree-oset, modules/rbtree-oset-tests: New files.
116171 * tests/test-carray_list.c: New file.
116172 * tests/test-linked_list.c: New file.
116173 * tests/test-avltree_list.c: New file.
116174 * tests/test-rbtree_list.c: New file.
116175 * tests/test-linkedhash_list.c: New file.
116176 * tests/test-avltreehash_list.c: New file.
116177 * tests/test-rbtreehash_list.c: New file.
116178 * tests/test-avltree_oset.c: New file.
116179 * tests/test-rbtree_oset.c: New file.
116180 * MODULES.html.sh (Container data structures): New section.
116182 2006-07-17 Bruno Haible <bruno@clisp.org>
116184 * m4/gl_list.m4: New file.
116186 2006-07-17 Bruno Haible <bruno@clisp.org>
116188 * lib/gl_list.h: New file.
116189 * lib/gl_list.c: New file.
116190 * lib/gl_array_list.h: New file.
116191 * lib/gl_array_list.c: New file.
116192 * lib/gl_carray_list.h: New file.
116193 * lib/gl_carray_list.c: New file.
116194 * lib/gl_linked_list.h: New file.
116195 * lib/gl_linked_list.c: New file.
116196 * lib/gl_anylinked_list1.h: New file.
116197 * lib/gl_anylinked_list2.h: New file.
116198 * lib/gl_avltree_list.h: New file.
116199 * lib/gl_avltree_list.c: New file.
116200 * lib/gl_anyavltree_list1.h: New file.
116201 * lib/gl_anyavltree_list2.h: New file.
116202 * lib/gl_rbtree_list.h: New file.
116203 * lib/gl_rbtree_list.c: New file.
116204 * lib/gl_anyrbtree_list1.h: New file.
116205 * lib/gl_anyrbtree_list2.h: New file.
116206 * lib/gl_anytree_list1.h: New file.
116207 * lib/gl_anytree_list2.h: New file.
116208 * lib/gl_linkedhash_list.h: New file.
116209 * lib/gl_linkedhash_list.c: New file.
116210 * lib/gl_anyhash_list1.h: New file.
116211 * lib/gl_anyhash_list2.h: New file.
116212 * lib/gl_avltreehash_list.h: New file.
116213 * lib/gl_avltreehash_list.c: New file.
116214 * lib/gl_rbtreehash_list.h: New file.
116215 * lib/gl_rbtreehash_list.c: New file.
116216 * lib/gl_anytreehash_list1.h: New file.
116217 * lib/gl_anytreehash_list2.h: New file.
116219 * lib/gl_oset.h: New file.
116220 * lib/gl_oset.c: New file.
116221 * lib/gl_array_oset.h: New file.
116222 * lib/gl_array_oset.c: New file.
116223 * lib/gl_avltree_oset.h: New file.
116224 * lib/gl_avltree_oset.c: New file.
116225 * lib/gl_rbtree_oset.h: New file.
116226 * lib/gl_rbtree_oset.c: New file.
116227 * lib/gl_anytree_oset.h: New file.
116229 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116231 * m4/mkancesdirs.m4: New file.
116232 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Mention dirchownmod.c,
116233 dirchownmod.h. Don't require AC_FUNC_ALLOCA, gl_AFS, gl_CHDIR_SAFER;
116234 no longer needed. Require gl_FUNC_LCHOWN, since dirchownmod.c needs
116235 it.
116237 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116239 * lib/dirchownmod.c, lib/dirchownmod.h, lib/mkancesdirs.c:
116240 * lib/mkancesdirs.h: New files.
116241 * lib/mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
116242 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
116243 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
116244 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
116245 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
116246 callers changed. Revamp internals significantly, by not
116247 attempting to create directories that are temporarily more
116248 permissive than the final results. Do not attempt to use
116249 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
116250 This removes some race conditions, fixes some bugs, and simplifies
116251 things. Use new dirchownmod function to do owner and mode changes.
116252 * lib/mkdir-p.h: Likewise.
116253 * lib/modechange.c (octal_to_mode): New function.
116254 (struct mode_change): New member mentioned.
116255 (make_node_op_equals): New arg mentioned. All callers changed.
116256 (mode_compile): Keep track of which mode bits the user has explicitly
116257 mentioned.
116258 (mode_adjust): New arg DIR, so that we implement the X op correctly.
116259 New arg PMODE_BITS, to keep track of which mode bits the user
116260 mentioned; it treats S_ISUID and S_ISGID speciall.
116261 All callers changed.
116262 * lib/modechange.h: Likewise.
116264 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116266 * MODULES.html.sh: Add mkancestors.
116267 * modules/mkancesdirs: New module.
116268 * modules/mkdir-p (Files): Remove lib/chdir-safer.c, lib/chdir-safer.h,
116269 lib/same-inode.h, m4/afs.m4, m4/chdir-safer.m4.
116270 The chdir-safer and afs files are now orphans; I'll remove them
116271 unless someone speaks up.
116272 Add lib/dirchownmod.c, lib/dirchownmod.h.
116273 (Depends-on): Remove alloca, chown, save-cwd, dirname.
116274 Add lchown, mkancesdirs.
116275 (Maintainer): Add self.
116277 2006-07-15 Karl Berry <karl@gnu.org>
116279 * gnulib-tool: help message wording/arrangement.
116281 2006-07-14 Simon Josefsson <jas@extundo.com>
116283 * doc/gnulib.texi (Libtool and Windows): New section.
116285 2006-07-12 Simon Josefsson <jas@extundo.com>
116287 * modules/gendocs (License): Fix license, approved by Karl.
116289 2006-07-12 Eric Blake <ebb9@byu.net>
116291 * MODULES.html.sh: Add gendocs.
116293 2006-07-11 Eric Blake <ebb9@byu.net>
116295 * modules/fdl: New module, to install doc/fdl.texi.
116296 * MODULES.html.sh: Add new section for documentation modules.
116297 * gnulib-tool: Avoid space-tab.
116298 (--doc-base): New option, to manage files from doc.
116300 2006-07-11 Eric Blake <ebb9@byu.net>
116302 * m4/absolute-header.m4: Fix comments to match recent change.
116304 2006-07-11 Eric Blake <ebb9@byu.net>
116306 * gnulib-tool: List --doc-base before --tests-base.
116308 2006-07-11 Derek R. Price <derek@ximbiot.com>
116310 * lib/glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
116312 2006-07-11 Bruno Haible <bruno@clisp.org>
116314 * README: Mention where to put documentation.
116316 2006-07-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116318 * doc/functions.texi, gnulib-tool.texi, gnulib.texi: Fix some typos.
116320 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
116322 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Like today's change
116323 to stdint.m4.
116325 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
116327 * m4/stdint.m4 (gl_STDINT_H): Like yesterday's change to
116328 absolute-header.m4. Also, set ABSOLUTE_STDINT_H to a string
116329 "no/such/file/stdint.h" when there is no such file, so that
116330 the resulting C code can be parsed by dodgy compilers.
116331 Problems reported by Bob Proulx.
116333 2006-07-10 Derek R. Price <derek@ximbiot.com>
116335 * lib/backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
116336 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
116337 macros into the GNU _D_EXACT_NAMLEN.
116338 * lib/savedir.c: Likewise.
116339 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
116341 2006-07-10 Derek R. Price <derek@ximbiot.com>
116342 and Paul Eggert <eggert@cs.ucla.edu>
116344 * m4/backupfile.m4, d-ino.m4, d-type.m4, dirfd.m4, fts.m4, getcwd.m4:
116345 * m4/savedir.m4:
116346 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
116347 macros into the GNU _D_EXACT_NAMLEN.
116349 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116351 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Use "" rather than <>
116352 around the absolute name, to work around a problem with the HP-UX
116353 11.23 native C compiler, reported by Bob Proulx.
116355 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116357 * doc/maintain.texi, make-stds.texi: Sync from
116358 <http://savannah.gnu.org/projects/gnustandards>.
116360 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116362 * build-aux/depcomp, build-aux/install-sh: Sync from Automake.
116364 2006-07-09 Jim Meyering <jim@meyering.net>
116366 * m4/glob.m4: Remove a doubled word in a comment.
116368 2006-07-09 Jim Meyering <jim@meyering.net>
116370 * lib/argp-pv.c: Remove a doubled word in a comment.
116371 * lib/check-version.c (check_version): Likewise.
116372 * lib/javacomp.c (compile_java_class): Likewise.
116374 2006-07-08 Paul Eggert <eggert@cs.ucla.edu>
116376 * gnulib-tool (func_get_filelist): Don't echo m4/onceonly_2_57.m4,
116377 for the benefit of people using Autoconf 2.60. If you want to
116378 support older Autoconf versions you can copy m4/onceonly_2_57.m4
116379 (or m4/onceonly.m4, if pre-2.57) manually.
116381 2006-07-08 Jim Meyering <jim@meyering.net>
116383 * m4/link-follow.m4: Remove one of two adjacent "whether"s in a
116384 comment.
116385 * m4/getopt.m4: Remove one of two adjacent "your"s in a comment.
116386 * m4/regex.m4 (gl_REGEX): Remove one of two adjacent "the"s in a
116387 comment.
116389 2006-07-08 Jim Meyering <jim@meyering.net>
116391 * lib/getndelim2.h (getndelim2): Remove doubled "after" in comment.
116393 2006-07-07 Simon Josefsson <jas@extundo.com>
116395 * tests/test-crc.c: Change expected crc value, the test vector
116396 were probably computed using the old broken crc.c?
116398 2006-07-06 Simon Josefsson <jas@extundo.com>
116400 * modules/sys_socket (Files): Add m4/sockpfaf.m4 (this module is
116401 now the canonical place for the M4 file).
116403 * modules/getaddrinfo (Files): Remove m4/sockpfaf.m4, we get it
116404 from the sys_socket dependency now.
116406 * modules/inet_pton (Files): Ditto.
116408 * modules/inet_ntop (Files): Ditto.
116410 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
116412 * modules/getusershell (configure.ac): Use gl_FUNC_GETUSERSHELL,
116413 not gl_PREREQ_GETUSERSHELL.
116415 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116417 * m4/_inttypes_h.m4 (gl_INTTYPES_H): Use AC_CHECK_DECLS_ONCE
116418 with only one argument, for Autoconf 2.60.
116419 * m4/fileblocks.m4 (gl_PREREQ_FILEBLOCKS): AC_CHECK_DECLS_ONCE may
116420 expand to nothing, so add a shell command to avoid syntax error.
116421 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
116423 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116425 * lib/strtod.c (strtod): cast the argument of tolower to unsigned char.
116427 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116429 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't check for getenv decl;
116430 no longer needed. Check for isblank decl.
116431 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Don't check for getenv decl.
116432 * m4/regex.m4 (gl_PREREQ_REGEX): Dheck for isblank decl instead
116433 of existence.
116435 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116437 * lib/getloadavg.c: Use __VMS, not VMS.
116438 * lib/getopt.c: Likewise.
116439 * lib/getpagesize.h: Likewise.
116440 * lib/glob.c: Remove most VMS cruft; it hasn't been tested for a while
116441 and probably does not work.
116443 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116445 * lib/.cppi-disable: Add wcwidth.
116446 * lib/fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
116447 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
116448 (ISGRAPH): Remove. All uses changed to isgraph.
116449 (FOLD) [!defined _LIBC]: Remove special case.
116450 * lib/getdate.y (lookup_word): Remove no-longer-needed call to islower.
116451 * lib/regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
116452 HAVE_ISBLANK.
116453 * lib/strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special
116454 case.
116456 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
116458 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
116459 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
116460 brackets. Other minor changes to suppress some compiler
116461 warnings.
116463 2006-07-06 Derek R. Price <derek@ximbiot.com>
116464 and Paul Eggert <eggert@cs.ucla.edu>
116466 * m4/backupfile.m4 (gl_BACKUPFILE): Check for dirent.h, instead
116467 of invoking obsolescent AC_HEADER_DIRENT macro.
116468 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
116469 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
116470 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
116471 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
116472 * m4/getcwd.m4 (gl_PREREQ_GETCWD): Likewise.
116473 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
116474 * m4/savedir.m4 (gl_SAVEDIR): Likewise.
116475 * m4/readdir.m4: Remove; no longer needed.
116477 2006-07-06 Derek R. Price <derek@ximbiot.com>
116478 and Paul Eggert <eggert@cs.ucla.edu>
116480 * lib/backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
116481 Don't worry about this obsolete case any more.
116482 (HAVE_DIR): Remove. All uses removed; we now assume you can read
116483 directories.
116484 * lib/dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
116485 worry about this obsolete case any more.
116486 * lib/fts.c: Likewise.
116487 * lib/getcwd.c: Likewise.
116488 * lib/glob.h: Likewise.
116489 * lib/savedir.c: Likewise.
116491 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116493 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Use AC_CHECK_DECLS_ONCE
116494 rather than AC_CHECK_DECLS for strtoimax and strtoumax.
116495 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Remove; no longer
116496 needed.
116497 All uses removed.
116498 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116499 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116500 * m4/exclude.m4 (gl_EXCLUDE): Don't check for isascii; no longer
116501 needed.
116502 * m4/getdate.m4 (gl_GETDATE): Likewise.
116503 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116504 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116505 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116506 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116507 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116508 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116509 * m4/exclude.m4 (gl_EXCLUDE): Don't require AC_C_INLINE; no longer
116510 needed.
116512 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116514 * lib/memcasecmp.c: Include <limits.h>.
116515 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
116516 * lib/strtod.c (strtod): Don't assume isspace works on negative chars.
116517 Don't assume isdigit succeeds only on '0' through '9'.
116519 2006-07-05 Eric Blake <ebb9@byu.net>
116521 * modules/getaddrinfo (Depends-on): Add snprintf.
116523 2006-07-05 Eric Blake <ebb9@byu.net>
116525 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Use gl_HEADER_SYS_SOCKET
116526 to avoid 'header present but could not be compiled' on cygwin.
116528 2006-07-05 Eric Blake <ebb9@byu.net>
116530 * lib/getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
116531 missing from netdb.h.
116532 * lib/getaddrinfo.c (includes): Include inet_ntop and snprintf.
116534 2006-07-05 Derek R. Price <derek@ximbiot.com>
116536 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Don't require AC_HEADER_STDC;
116537 no longer needed.
116538 * m4/exclude.m4 (gl_EXCLUDE): Likewise.
116539 * m4/getdate.m4 (gl_GETDATE): Likewise.
116540 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116541 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116542 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116543 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116544 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116546 2006-07-05 Derek R. Price <derek@ximbiot.com>
116548 * lib/exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
116549 All uses of is_space replaced by isspace.
116550 * lib/exit.h: Don't talk about STDC_HEADERS.
116551 * lib/fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
116552 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
116553 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
116554 replaced by isprint etc.
116555 * lib/getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
116556 * lib/getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116557 * lib/memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
116558 * lib/strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
116559 * lib/strtol.c (IN_CTYPE_DOMAIN): Likewise.
116560 * lib/xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116562 2006-07-05 Bruno Haible <bruno@clisp.org>
116564 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, check whether
116565 the function exists, before testing against AIX.
116566 Reported by Martin Lambers <marlam@marlam.de>.
116568 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116570 * modules/cycle-check (lib_SOURCES): Add same-inode.h.
116571 From Mark D. Baushke.
116573 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116575 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Prepend three slashes
116576 to the absolute name, not just one, to bypass Sun C 5.8's
116577 "warning: #include of /usr/include/... may be non-portable".
116579 2006-07-04 Eric Blake <ebb9@byu.net>
116581 * modules/dirname-tests: New test module.
116582 * tests/test-dirname.c: New file, replacing dirname.c
116583 TEST_DIRNAME section that was recently deleted.
116585 2006-07-04 Bruno Haible <bruno@clisp.org>
116587 Assume ANSI C header files and <ctype.h> functions.
116588 * lib/mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
116589 (mbsnwidth): Use isprint, iscntrl instead.
116591 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116593 Merge from coreutils.
116594 * MODULES.html.sh: Add xstrtold.
116595 * modules/xstrtold: New file.
116596 * modules/cycle-check (Files): Add lib/same-inode.h.
116597 * modules/dirname (Files): Add m4/double-slash-root.m4.
116598 * modules/getcwd (Files): Add m4/getcwd-abort-bug.m4.
116599 * modules/mkdir-p (Files): Add lib/same-inode.h.
116600 * modules/same (Files): Add lib/same-inode.h.
116602 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116604 * m4/absolute-header.m4: Renamed from full-header-path.m4.
116605 This is to keep the terminology clean; POSIX talks about
116606 "absolute pathnames", not "full pathnames", but the GNU
116607 Coding Standards say to use "path" for something else;
116608 so use "absolute" to keep both sides happy.
116609 (gl_ABSOLUTE_HEADER): Renamed from gl_FULL_HEADER_PATH.
116610 Set gl_absolute_header, not gl_full_header_path.
116611 Set gl_cv_absolute_<header>, not gl_full_path_<header>.
116612 Define ABSOLUTE_<HEADER>, not FULL_PATH_<HEADER>.
116613 All uses changed.
116615 Merge from coreutils.
116617 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116619 * m4/c-strtod.m4 (gl_C_STRTOLD): Add c-strtod.c to LIBSOURCES.
116620 Require gl_USE_SYSTEM_EXTENSIONS, not gl_C_STRTOD, since we don't
116621 want to require the building of c-strtod.o.
116622 * m4/lib-check.m4 (cu_LIB_CHECK): Remove SEQ_LIBM, since seq no longer
116623 needs -lm directly.
116624 * m4/xstrtod.m4 (gl_XSTRTOLD): New macro.
116626 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
116628 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Prefer binutils's
116629 --as-needed option if available. Problem reported by Albert Chin in
116630 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00114.html>.
116631 However, use -Wl,--as-needed, not bare --as-needed, since HP-UX 11.11
116632 cc merely issues a bunch of annoying warnings for --as-needed
116633 (this problem was reported by Bob Proulx). Also, try linking with
116634 -lm to detect a bug in binutils 2.16 (this problem was reported
116635 by Ralf Wildenhues).
116637 2006-06-18 Jim Meyering <jim@meyering.net>
116639 Test for a bug that causes glibc's getcwd to suffer a failed assertion.
116640 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): New file and
116641 macro.
116642 * m4/getcwd.m4 (gl_FUNC_GETCWD): If we detect support for getcwd_null,
116643 also check for glibc-2.4's abort-inducing bug.
116645 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Fix typo.
116646 Low-probability clean-up should be to use rmdir to get rid of
116647 the just-created directory, not unlink.
116649 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): If ftruncate is missing, make
116650 configure fail, and request a bug report to inform us about it.
116651 Add a comment that, barring reports to the contrary, in 2007 we'll
116652 assume ftruncate is universally available.
116654 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116656 * m4/filemode.m4 (gl_FILEMODE): Check for strmode declaration.
116658 2006-03-12 Jim Meyering <jim@meyering.net>
116660 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Add same-inode.h to the list.
116661 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Likewise.
116662 * m4/same.m4 (gl_SAME): Likewise.
116663 * m4/root-dev-ino.m4 (gl_ROOT_DEV_INO): Likewise.
116665 2006-03-11 Eric Blake <ebb9@byu.net>
116667 * m4/double-slash-root.m4: New file, provides gl_DOUBLE_SLASH_ROOT.
116668 * m4/dirname.m4 (gl_DIRNAME): Use gl_DOUBLE_SLASH_ROOT.
116669 * m4/dos.m4 (FILE_SYSTEM_PREFIX_LEN): Move from here to dirname.h.
116670 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New define.
116672 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116674 * lib/stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
116675 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
116676 reported by Mark D. Baushke, one in
116677 <http://lists.gnu.org/r/bug-gnulib/2006-07/msg00015.html>.
116679 Merge from coreutils.
116681 * lib/.cppi-disable: Add stdint_.h.
116682 * lib/.cvsignore: Add stdint.h.
116684 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116686 * lib/xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
116687 both double and long double versions.
116688 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
116689 * lib/xstrtold.c: New file.
116690 * lib/xstrtod.h (xstrtold): New decl.
116692 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
116694 * lib/filemode.c (setst): Remove.
116695 (strmode): Rewrite to avoid setst. This makes the code shorter,
116696 (arguably) clearer, and the generated code is a bit smaller on my
116697 Debian GNU/Linux stable x86 host.
116699 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116701 * lib/filemode.c: Include "filemode.h" first, to test the interface.
116702 Assume that filemode.h includes sys/types.h and sys/stat.h.
116703 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
116704 (ftypelet): Reorder to put common cases first, for efficiency.
116705 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
116706 to do 'M'.
116707 (strmode): Renamed from mode_string, and now stores 12 bytes instead
116708 of 10, for compatibility with FreeBSD. All callers changed.
116709 (filemodestring): Now stores 12 bytes instead of 10, and sets file
116710 types that can't be deduced solely from st_mode. First arg is now a
116711 const pointer.
116712 * lib/filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
116713 (strmode): Renamed from mode_string.
116714 (filemodestring): New decl.
116715 * lib/stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
116716 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never
116717 needed.
116718 (S_ISPORT, S_ISWHT): New macros, if not already defined.
116720 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
116722 * lib/fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
116723 fsusage.h now does that. Include fsusage.h first, to test interface.
116724 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
116725 at most one method (the old code could have generated decls that
116726 didn't conform to C89, not that this was ever exercised).
116727 * lib/fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
116729 2006-03-19 Jim Meyering <jim@meyering.net>
116731 Work even in a chroot where d_ino values for entries in "/"
116732 don't match the stat.st_ino values for the same names.
116733 * lib/getcwd.c (__getcwd): When no d_ino value matches the target inode
116734 number, iterate through all entries again, using lstat instead.
116735 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
116736 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
116738 * lib/getcwd.c (__getcwd): Clarify a comment.
116739 Use memcpy in place of a call to strcpy.
116741 2006-03-12 Jim Meyering <jim@meyering.net>
116743 * lib/fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair
116744 matches that of the current directory (which we're about to chdir ".."
116745 out of), then save the dev-ino of the parent, instead.
116747 * lib/same-inode.h (SAME_INODE): New file/macro.
116748 * lib/chdir-safer.c (SAME_INODE): Remove definition.
116749 Include "same-inode.h", instead.
116750 * lib/same.c: Likewise.
116751 * lib/cycle-check.h: Include "same-inode.h".
116752 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
116753 * lib/cycle-check.c (SAME_INODE): Remove definition.
116754 * lib/root-dev-ino.h: Include "same-inode.h".
116756 2006-03-11 Eric Blake <ebb9@byu.net>
116758 * lib/same.c (same_name): s/base_name/last_component/
116759 * lib/backupfile.c (check_extension, numbered_backup): Likewise.
116760 * lib/filenamecat.c (file_name_concat): Likewise.
116762 2006-03-11 Eric Blake <ebb9@byu.net>,
116763 Paul Eggert <eggert@cs.ucla.edu>
116765 * lib/dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
116766 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
116767 drive prefix.
116768 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
116769 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
116770 (last_component): New method.
116771 * lib/dirname.c (dir_len): Determine when drive letters need a
116772 subsequent slash. Preserve // when it is special.
116773 (dir_name): Don't append dot when drive letter is absolute.
116774 [TEST_DIRNAME]: Move into a full-blown gnulib test.
116775 * lib/basename.c (base_name): New semantics - malloc the result.
116776 Preserve // when it is special. Preserve relative files that look
116777 like drive letters.
116778 (base_len): Preserve // when it is special.
116779 (last_component): New method, similar to old base_name semantics.
116780 * lib/stripslash.c (strip_trailing_slashes): Use last_component, not
116781 base_name. Strip redundant slashes from ///.
116783 2006-07-03 Jim Meyering <jim@meyering.net>
116785 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
116786 macro is used before the first cycle_check call.
116788 2006-07-03 Eric Blake <ebb9@byu.net>
116790 * modules/dirname (Depends-on): Add xstrndup.
116792 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
116794 * m4/stdint.m4 (gl_STDINT_H): Use more-mnemonic identifiers for
116795 test cases, so that config.log is a bit easier to follow.
116797 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
116799 * lib/stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
116800 both are 64 bits, since this seems to be the tradition, and this
116801 prevents gcc -Wformat from warning about usages with PRIuMAX. If
116802 we ever run into a host that prefers long long to long in this
116803 case, we'll need another configure-time test. Problem reported by
116804 Jim Meyering.
116806 2006-07-02 Eric Blake <ebb9@byu.net>
116808 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify by using AC_CHECK_DECLS.
116810 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116812 * modules/inttypes (Depends-on): No longer depends on stdint.
116813 * modules/stdint (Description): Say more about assumptions.
116814 Say that the fast types might differ. Say macros are used.
116815 (Files): Remove m4/size_max.m4, m4/wchar_t.m4. Add m4/longlong.m4.
116816 (Makefile.am): Revise list of substituted symbols to match
116817 new stdint.m4.
116818 * modules/stdint-tests (Files): Add m4/wchar_t.m4, m4/wint_t.m4.
116819 (configure.ac): Add gt_TYPE_WCHAR_T, gt_TYPE_WINT_T.
116820 * tests/test-stdint.c (verify_same_types)
116821 [! (__GNUC__ >= 2 && DO_PEDANTIC)]: Put in a decl, so that
116822 the code conforms to C99/C89.
116823 Test for WCHAR_MIN and WCHAR_MAX only if HAVE_WCHAR_T.
116824 Test for WINT_MIN and WINT_MAX only if HAVE_WINT_T.
116826 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116828 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Backport from Autoconf 2.60,
116829 but fix a bug, by requiring at least 64 bits.
116830 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
116831 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Now just call
116832 AC_TYPE_LONG_LONG_INT. This macro is obsolete and will go soon.
116833 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
116835 * m4/stdint.m4 (gl_STDINT_H): Rewrite to accommodate stdint_.h
116836 changes. Make 2.59 a prerequisite. Check and substitute for
116837 HAVE_LONG_LONG_INT. Rely on Autoconf to check for stdint.h and
116838 inttypes.h. Do not use special include files; just use the
116839 defaults. Check for sys/inttypes.h and sys/bitypes.h in the usual
116840 way now. Remove no-longer-needed tests for HAVE_LONG_64BIT,
116841 HAVE_LONG_LONG_64BIT, int8_t, int16_t, int32_t, int64_t, uint8_t,
116842 uint16_t, uint32_t uint64_t, int_least8_t, int_least16_t,
116843 int_least32_t, int_least64_t, uint_least8_t, uint_least16_t,
116844 uint_least32_t, uint_least64_t, int_fast8_t, int_fast16_t,
116845 int_fast32_t, int_fast64_t, uint_fast8_t uint_fast16_t,
116846 uint_fast32_t, uint_fast64_t, intptr_t, uintptr_t, intmax_t,
116847 uintmax_t, INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX,
116848 UINT16_MAX, INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN,
116849 INT64_MAX, UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX,
116850 UINT_LEAST8_MAX, INT_LEAST16_MIN, INT_LEAST16_MAX,
116851 UINT_LEAST16_MAX, INT_LEAST32_MIN, INT_LEAST32_MAX,
116852 UINT_LEAST32_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX,
116853 UINT_LEAST64_MAX, INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX,
116854 INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX, INT_FAST32_MIN,
116855 INT_FAST32_MAX, UINT_FAST32_MAX, INT_FAST64_MIN, INT_FAST64_MAX,
116856 UINT_FAST64_MAX, INTPTR_MIN, INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN,
116857 INTMAX_MAX, UINTMAX_MAX, PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN,
116858 SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN,
116859 WINT_MAX. Check for C99 conformance more strictly, by detecting
116860 bugs in glibc 2.4, Solaris 10, and OpenBSD 3.9. On the other hand do
116861 not check for things that C99 does not require, e.g., int8_t. If
116862 a test isn't needed unless <stdint.h> isn't working, and is
116863 unlikely to be needed for any other reason, then don't do it
116864 unless <stdint.h> isn't working. Do not check for ptrdiff_t or
116865 size_t, since we assume C89 freestanding at least. Do not check
116866 for sig_atomic_t, wchar_t, or wint_t, since the code now does
116867 the right thing even if the types are not defined. Instead use:
116868 (gl_STDINT_TYPE_PROPERTIES): New macro.
116869 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H): Remove. Don't bother
116870 testing whether <sys/types.h> clashes, as Autoconf does this for
116871 us now. All uses removed.
116872 (gl_STDINT_CHECK_TYPES, gl_STDINT_MISSING_BOUND):
116873 (gl_STDINT_MISSING_BOUNDS, gl_STDINT_MISSING_BOUNDS2):
116874 (gl_CHECK_TYPE_SAME):
116875 Remove; no longer needed.
116876 (gl_STDINT_BITSIZEOF): Don't bother to check whether the type
116877 exists, since we'll return 0 anyway in that case.
116878 (gl_INTEGER_TYPE_SUFFIX, gl_STDINT_INCLUDES): New macros.
116880 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116882 * lib/stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
116883 possible collision with system files.
116884 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
116885 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
116886 WCHAR_MIN and WCHAR_MAX in this case.
116887 (<stddef.h>): Do not include; no longer needed.
116888 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
116889 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
116890 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
116891 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
116892 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
116893 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
116894 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
116895 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
116896 !defined(__c99))]: Include in this case too, since it's harmless
116897 now.
116898 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
116899 dangerous to do so.
116900 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
116901 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
116902 (_STDINT_MIN, _STDINT_MAX): New macros.
116903 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
116904 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
116905 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
116906 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
116907 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
116908 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
116909 macros, not typedefs; this simplifies things quite a bit.
116910 Use long int for all types narrower than int64_t.
116911 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
116912 Define in terms of long long int or int64_t or long int,
116913 not int64_t or int32_t. This saves some compile-time testing.
116914 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
116915 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
116916 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
116917 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
116918 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
116919 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
116920 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
116921 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
116922 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
116923 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
116924 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
116925 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
116926 undef any previous version and define our own version, for
116927 simplicity and consistency with the new macros for types.
116928 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
116929 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
116930 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
116931 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
116932 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
116933 @WINT_T_SUFFIX@ to keep things simple here.
116934 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
116935 Simplify by assuming typical 8/16/32/64 host, since we're
116936 already doing that elsewhere anyway.
116937 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
116938 and assume long long int is 64 bits if available. This
116939 speeds up 'configure'.
116941 2006-07-01 Eric Blake <ebb9@byu.net>
116943 * m4/stdarg.m4 (gl_STDARG_H): Use proper AH_VERBATIM.
116944 Reported by Andreas Buening.
116946 2006-07-01 Eric Blake <ebb9@byu.net>
116948 * m4/stdarg.m4 (gl_STDARG_H): Properly parenthesize gl_va_copy.
116950 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
116952 * lib/getaddrinfo.c: fixed typo
116954 2006-06-29 Jim Meyering <jim@meyering.net>
116956 * modules/strftime (Maintainer): Add my name, since with the
116957 FPRINTFTIME changes strftime.c has forked from glibc.
116959 2006-06-29 Eric Blake <ebb9@byu.net>
116961 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Use AC_C_INLINE.
116963 2006-06-29 Eric Blake <ebb9@byu.net>
116965 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): New file.
116967 2006-06-29 Eric Blake <ebb9@byu.net>
116969 * lib/stat_.h: New file.
116971 2006-06-29 Eric Blake <ebb9@byu.net>
116973 * lib/stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
116974 unused static function.
116976 2006-06-29 Eric Blake <ebb9@byu.net>
116978 * doc/functions.texi (Function Portability): Document missing lstat
116979 on mingw.
116981 2006-06-29 Eric Blake <ebb9@byu.net>
116983 * MODULES.html.sh: Add sys_stat.
116984 * modules/sys_stat: New module.
116985 * modules/mkstemp (Depends-on): Add sys_stat.
116987 2006-06-29 Derek R. Price <derek@ximbiot.com>
116989 * m4/strftime.m4: Don't call AC_FUNC_STRFTIME.
116991 2006-06-29 Derek R. Price <derek@ximbiot.com>
116993 * m4/c-bs-a.m4: Removed.
116995 2006-06-29 Derek R. Price <derek@ximbiot.com>
116997 * lib/strftime.c: Assume strftime() exists.
116999 2006-06-29 Derek Price <derek@ximbiot.com>
117001 * modules/c-bs-a: Removed - \a is C89.
117002 * MODULES.html.sh: Remove c-bs-a.
117004 2006-06-29 Bruno Haible <bruno@clisp.org>
117006 * modules/wcwidth (License): Change to LGPL.
117008 2006-06-28 Simon Josefsson <jas@extundo.com>
117010 * tests/test-getaddrinfo.c: Test getnameinfo too. Call WSAStartup
117011 on _WIN32.
117013 * modules/getaddrinfo (Depends-on): Add inet_ntop, needed by
117014 getnameinfo.
117016 2006-06-28 Simon Josefsson <jas@extundo.com>
117018 * m4/getaddrinfo.m4: Look for getnameinfo prototypes too.
117020 2006-06-28 Simon Josefsson <jas@extundo.com>
117022 * lib/getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
117023 functions there. It will succeed on Windows XP, but on Windows
117024 2000 and (presumably) earlier, it will fail, and use the internal
117025 re-implementation.
117026 (use_win32_p): New function.
117027 (getaddrinfo): Use strtoul on servname, to support numeric ports.
117028 Support AI_NUMERICSERV to disable getservbyname.
117029 (getnameinfo): New function, only supports
117030 NI_NUMERICHOST|NI_NUMERICSERV for now.
117032 * lib/getaddrinfo.h: Test and check for AI_* flags separately, MinGW
117033 only have some of them. Add AI_NUMERICSERV. Add prototype for
117034 getnameinfo.
117036 2006-06-28 Eric Blake <ebb9@byu.net>
117038 * modules/wcwidth: New file.
117039 * modules/mbchar (Depends-on): Add wcwidth.
117040 * modules/mbswidth (Depends-on): Add wcwidth.
117041 * MODULES.html.sh: Add wcwidth.
117043 2006-06-28 Eric Blake <ebb9@byu.net>
117045 * m4/mbswidth.m4 (gl_MBSDWIDTH): Move wcwidth from here...
117046 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): ...to this new file.
117048 2006-06-28 Eric Blake <ebb9@byu.net>
117050 * lib/xvasprintf.h: Fix comments.
117052 2006-06-28 Eric Blake <ebb9@byu.net>
117054 * lib/mbchar.h (wcwidth): Include wcwidth.h.
117055 * lib/mbswidth.c (wcwidth): Move from here...
117056 * lib/wcwidth.h: ...to this new file.
117058 2006-06-28 Derek R. Price <derek@ximbiot.com>
117060 * m4/savedir.m4: Remove AC_FUNC_CLOSEDIR_VOID requirement.
117062 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't require AC_C_CONST, since
117063 it's obsolete.
117064 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Likewise.
117066 2006-06-28 Derek R. Price <derek@ximbiot.com>
117068 * lib/savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
117069 Autoconf 2.60 says this stuff was obsolete.
117071 2006-06-28 Bruno Haible <bruno@clisp.org>
117073 * modules/wcwidth (Files): Add m4/wchar_t.m4.
117075 2006-06-28 Bruno Haible <bruno@clisp.org>
117077 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Also require AC_C_INLINE and
117078 gt_TYPE_WCHAR_T.
117080 2006-06-28 Bruno Haible <bruno@clisp.org>
117082 * lib/wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
117083 declaration for wcwidth.
117084 * lib/mbswidth.c: Restore the includes of <wchar.h> and <wctype.h>.
117086 2006-06-28 Bruno Haible <bruno@clisp.org>
117088 * lib/mkdtemp.c [MINGW]: Include <io.h>.
117089 (mkdir): Define using _mkdir.
117091 2006-06-28 Bruno Haible <bruno@clisp.org>
117093 * lib/getaddrinfo.h: Fix POSIX URL.
117094 * lib/getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of
117095 _WIN32.
117096 (use_win32_p): Make static.
117097 (getaddrinfo): Reject service name if it is empty or does not consist
117098 solely of decimal digits, or if its value is > 65535.
117099 (getnameinfo): Remove useless casts.
117101 2006-06-27 Simon Josefsson <jas@extundo.com>
117103 * modules/sys_select: New file, suggested by Bruno Haible, Paul
117104 Eggert and Martin Lambers.
117106 2006-06-27 Simon Josefsson <jas@extundo.com>
117108 * m4/sys_select_h.m4: New file, suggested by Bruno Haible, Paul
117109 Eggert and Martin Lambers.
117111 2006-06-27 Bruno Haible <bruno@clisp.org>
117113 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): For nonexistent types, set the
117114 result to 0, not to empty.
117115 Reported by Martin Neitzel <neitzel@sco.gaertner.de>.
117117 2006-06-27 Bruno Haible <bruno@clisp.org>
117119 * lib/stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
117121 2006-06-26 Simon Josefsson <jas@extundo.com>
117123 * m4/inet_ntop.m4: Don't check for sys/types.h, we assume it is
117124 present.
117126 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
117128 * lib/base64.c (B64): Use _ as the formal parameter, not x, to avoid
117129 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
117130 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00181.html>.
117132 2006-06-26 Mark D. Baushke <mdb@gnu.org>
117134 * m4/stdint.m4 (gl_STDINT_H): Treat BSD/OS like OpenBSD.
117136 2006-06-26 Bruno Haible <bruno@clisp.org>
117138 * modules/stdint (Makefile.am): Also substitute HAVE_WCHAR_H.
117140 2006-06-26 Bruno Haible <bruno@clisp.org>
117142 * m4/stdint.m4 (gl_STDINT_H): Test also for <wchar.h>.
117144 2006-06-26 Bruno Haible <bruno@clisp.org>
117146 * m4/stdint.m4 (gl_STDINT_H): Don't include <stdint.h> when using the
117147 SGI C compiler in pre-C99 mode.
117148 Suggested by Mark D. Baushke and Larry Jones.
117150 2006-06-26 Bruno Haible <bruno@clisp.org>
117152 * lib/stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
117153 WCHAR_MAX.
117154 Reported by Mark D. Baushke and Larry Jones.
117156 2006-06-26 Bruno Haible <bruno@clisp.org>
117158 * lib/stdint_.h: Don't include <stdint.h> when using the SGI C compiler
117159 in pre-C99 mode.
117160 Suggested by Mark D. Baushke and Larry Jones.
117162 2006-06-23 Simon Josefsson <jas@extundo.com>
117163 Bruno Haible <bruno@clisp.org>
117165 * gnulib-tool (func_emit_lib_Makefile_am): Define MOSTLYCLEANDIRS.
117166 Emit mostlyclean-local rule.
117167 (func_emit_tests_Makefile_am): Likewise.
117168 * modules/sys_socket (Makefile.am): Use MOSTLYCLEANDIRS.
117170 2006-06-23 Mark D. Baushke <mdb@gnu.org>
117172 * lib/stdint_.h: Treat BSD/OS like OpenBSD.
117174 2006-06-23 Bruno Haible <bruno@clisp.org>
117176 * tests/test-stdint.c: Update to match ISO C 99 Technical
117177 Corrigendum 1.
117179 2006-06-23 Bruno Haible <bruno@clisp.org>
117181 * m4/stdint.m4 (gl_STDINT_H): Treat IRIX like OpenBSD.
117183 2006-06-23 Bruno Haible <bruno@clisp.org>
117185 * lib/stdint_.h: Treat IRIX like OpenBSD.
117187 2006-06-23 Bruno Haible <bruno@clisp.org>
117189 * lib/stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
117190 ISO C 99 Technical Corrigendum 1.
117192 2006-06-22 Simon Josefsson <jas@extundo.com>
117194 * m4/sockpfaf.m4: Include winsock2.h too, to make it work under
117195 MinGW.
117197 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
117199 * lib/glob.c (collated_compare): Remove 'const' uses that weren't
117200 needed. Some compiler complained about some of them. Problem reported
117201 by Larry Jones in
117202 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00172.html>.
117204 2006-06-21 Simon Josefsson <jas@extundo.com>
117206 * tests/test-getaddrinfo.c: New file.
117208 * modules/getaddrinfo-tests: New file.
117210 * MODULES.html.sh: Add inet_pton.
117212 * modules/inet_pton: New file.
117214 2006-06-21 Simon Josefsson <jas@extundo.com>
117216 * m4/getaddrinfo.m4: Don't define WINVER. Look for gethostbyname in
117217 -lws2_32 too. Fixes getaddrinfo on Windows 2000, with the price
117218 of using the (limited) gnulib implementation on Windows XP.
117220 * m4/inet_pton.m4: New file.
117222 2006-06-21 Simon Josefsson <jas@extundo.com>
117224 * lib/getaddrinfo.c (getaddrinfo): Set ai_family in the return
117225 variable.
117227 * lib/socket_.h: Don't define WINVER.
117229 * lib/inet_pton.h, inet_pton.c: New file, taken from glibc but
117230 slightly modified to work in gnulib.
117232 2006-06-21 Simon Josefsson <jas@extundo.com>
117234 * doc/gnulib.texi (Windows sockets): Add.
117236 2006-06-21 Paul Eggert <eggert@cs.ucla.edu>
117238 * lib/read-file.c (fread_file): Start with buffer allocation of
117239 0 bytes rather than 1 byte; this simplifies the code.
117240 Don't invoke feof; it's not needed. Refactor to avoid duplicate
117241 code to free buffer and save/restore errno.
117242 (internal_read_file): Remove unused local.
117244 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
117246 * lib/openat.c (openat): Use ?:, not if, to work around GCC bug 4210
117247 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
117248 Problem reported by Denis Excoffier in
117249 <http://lists.gnu.org/r/bug-tar/2006-06/msg00023.html>.
117251 2006-06-19 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
117253 * modules/sys_socket, modules/socklen: Include sys/types since
117254 FreeBSD 4.x's sys/socket.h needs it.
117256 2006-06-19 Simon Josefsson <jas@extundo.com>
117258 * lib/inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
117260 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
117262 * lib/alloca_.h (alloca) [defined alloca]: Don't define or declare.
117264 2006-06-19 Bruno Haible <bruno@clisp.org>
117266 * m4/stdint.m4 (gl_STDINT_H): Enclose the values of FULL_PATH_STDINT_H
117267 and FULL_PATH_INTTYPES_H in angle brackets.
117268 Reported by Mark D. Baushke <mdb@gnu.org>.
117270 2006-06-17 Eric Blake <ebb9@byu.net>
117272 * m4/rmdir-errno.m4 (gl_FUNC_FMDIR_NOTEMPTY): Assume errno.h declares
117273 errno.
117275 2006-06-17 Bruno Haible <bruno@clisp.org>
117277 * m4/stdint.m4 (gl_STDINT_H) [FreeBSD >= 5]: Don't include
117278 <sys/inttypes.h>.
117280 2006-06-17 Bruno Haible <bruno@clisp.org>
117282 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove test
117283 whether errno is declared. Assume <errno.h> declares errno.
117285 2006-06-17 Bruno Haible <bruno@clisp.org>
117287 * lib/stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
117289 2006-06-17 Bruno Haible <bruno@clisp.org>
117291 * lib/stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
117292 problem on Solaris 2.5.1.
117294 2006-06-16 Eric Blake <ebb9@byu.net>
117296 * lib/unsetenv.c [!defined errno]: Assume errno.h declares errno.
117297 * lib/unicodeio.c [!defined errno]: Likewise.
117298 * lib/strtol.c [!defined errno]: Likewise.
117299 * lib/strtod.c [!defined errno]: Likewise.
117301 2006-06-15 Eric Blake <ebb9@byu.net>
117303 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Work in spite of -Werror.
117305 2006-06-15 Eric Blake <ebb9@byu.net>
117307 * config/srclist.txt (ssize_t.m4): Lose sync.
117309 2006-06-15 Bruno Haible <bruno@clisp.org>
117311 * modules/stdint (Files): Include m4/full-header-path.m4,
117312 m4/size_max.m4, m4/wchar_t.m4.
117313 (Makefile.am): Many more substitutions.
117314 * modules/stdint-tests: New file.
117315 * tests/test-stdint.c: New file.
117317 2006-06-15 Bruno Haible <bruno@clisp.org>
117319 * m4/stdint.m4 (gl_STDINT_H): Rewritten to produce a complete stdint.h.
117320 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H, gl_STDINT_CHECK_TYPES,
117321 gl_STDINT_MISSING_BOUND, gl_STDINT_MISSING_BOUNDS,
117322 gl_STDINT_MISSING_BOUNDS2, gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED,
117323 gl_CHECK_TYPE_SAME): New macros.
117325 2006-06-15 Bruno Haible <bruno@clisp.org>
117327 * m4/size_max.m4 (gl_SIZE_MAX): Make it work also when cross-compiling.
117329 2006-06-15 Bruno Haible <bruno@clisp.org>
117331 * lib/stdint_.h: Rewritten to be fully auto-configured.
117332 Fixes bug on HP-UX/IA64.
117334 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
117336 * lib/getdate.y (__attribute__): Don't define if already defined.
117337 Problem reported by Larry Jones.
117338 * lib/utimens.c (__attribute__): Likewise.
117340 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
117342 * lib/regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
117343 reported by Andreas Schwab.
117345 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117346 Bruno Haible <bruno@clisp.org>
117348 * m4/strndup.m4 (gl_FUNC_STRNDUP): Replace the AC_REPLACE_FUNCS with a
117349 check for the declaration of strnlen and a run test that exposes the
117350 AIX 5.1 strnlen bug. In the failure case, #define strndup to
117351 rpl_strndup.
117353 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117354 Bruno Haible <bruno@clisp.org>
117356 * lib/strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
117358 2006-05-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117360 * m4/c-strtod.m4 (gl_C99_STRTOLD): Use a link test rather than a
117361 compile test, for Tru64 4.0D.
117363 2006-05-28 Karl Berry <karl@gnu.org>
117365 * config/srclist.txt (printf-args.c): lose sync.
117367 2006-05-26 Martin Lambers <marlam@marlam.de>
117369 * lib/getpass.c: Updates the test for the native W32 API, and adds
117370 missing includes, thus fixing compilation warnings.
117372 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
117374 * lib/exclude.c (exclude_fnmatch): New function.
117375 (excluded_file_name): Call exclude_fnmatch.
117376 * lib/exclude.h (excluded_file_name): New prototype
117378 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
117380 * lib/tempname.c (small_open, large_open): New macros.
117381 (__open, __open64) [!_LIBC]: Remove.
117382 (__gen_tempname): Use small_open and large_open instead of __open
117383 and __open64. This fixes a portability bug on HP-UX 11.11i
117384 reported by Simon Wing-Tang in
117385 <http://lists.gnu.org/r/bug-coreutils/2006-05/msg00114.html>.
117387 2006-05-24 Bruno Haible <bruno@clisp.org>
117389 * lib/printf-args.c (printf_fetchargs): Turn NULL pointers for
117390 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
117391 Reported by Thorsten Maerz <torte@netztorte.de> via
117392 Aaron Stone <aaron@serendipity.cx>.
117394 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
117396 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Rename cache variables to use
117397 gl_ rather than jm_. Link, don't run, so that cross-compiles are
117398 allowed. Check that resulting type is arithmetic. Move AC_REQUIRE
117399 and AC_CHECK_HEADERS_ONCE outside of AC_CACHE_CHECK, since they're
117400 not really conditional on the cache.
117401 (gl_PREREQ_NANOSLEEP): Check for sys/select.h.
117403 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
117405 * lib/nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
117406 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
117407 (my_usleep): Don't mishandle maximum value.
117409 2006-05-19 Jim Meyering <jim@meyering.net>
117411 * lib/getugroups.c: Correct an outdated comment. From Bruno Haible.
117413 2006-05-17 Bruno Haible <bruno@clisp.org>
117415 Cygwin portability.
117416 * lib/classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
117418 2006-05-17 Bruno Haible <bruno@clisp.org>
117420 * lib/stdint_.h: Fix recognition of Cygwin.
117422 2006-05-15 Bruno Haible <bruno@clisp.org>
117424 * build-aux/config.rpath: Improve support for Sun C 5.9 on Linux, based
117425 on libtool patch by Ralf Wildenhues.
117427 2006-05-14 Paul Eggert <eggert@cs.ucla.edu>
117429 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Fix overly-picky
117430 test for C99 conformance; (bool) 0.5 is an integer constant
117431 expression, but (bool) -0.5 is not. Problem reported by Fedor
117432 Sergeev in <http://forum.sun.com/jive/thread.jspa?threadID=96202>.
117434 2006-05-11 Simon Josefsson <jas@extundo.com>
117436 * m4/xvasprintf.m4: Fix obvious typo.
117438 2006-05-11 Jim Meyering <jim@meyering.net>
117440 * lib/sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From
117441 James Lemley.
117443 2006-05-10 Simon Josefsson <jas@extundo.com>
117445 * lib/md4.c: Typo fix, update copyright years.
117446 (K1, K2): Don't use L because it turn computations into 64-bit on
117447 64-bit platforms.
117449 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
117451 * lib/crc.c (crc32_update): Remove unnecessary L suffix.
117452 * lib/md4.c (rol): Cast right-shift arg to uint32_t to prevent
117453 unwanted sign propagation, e.g., on hosts with 64-bit int.
117454 There still are some problems with reeelly weird theoretical hosts
117455 (e.g., 33-bit int) but it's not worth worrying about now.
117456 * lib/sha1.c (rol): Likewise.
117457 (K1, K2, K3, K4): Remove unnecessary L suffix.
117459 2006-05-10 Bruno Haible <bruno@clisp.org>
117461 * lib/des.c: Cast to avoid warnings.
117463 2006-05-09 Bruno Haible <bruno@clisp.org>
117465 * modules/xvasprintf (Files): Add m4/xvasprintf.m4.
117466 (Depends-on): Depend also on xsize, stdarg.
117467 (configure.ac): Add gl_XVASPRINTF.
117469 2006-05-09 Bruno Haible <bruno@clisp.org>
117471 * m4/xvasprintf.m4: New file.
117473 2006-05-09 Bruno Haible <bruno@clisp.org>
117475 * lib/xvasprintf.c: Include limits.h, string.h, xsize.h.
117476 (EOVERFLOW): Define fallback value.
117477 (xstrcat): New function.
117478 (xvasprintf): Recognize the special case of a string concatenation.
117480 2006-05-08 Eric Blake <ebb9@byu.net>
117482 * gnulib-tool (func_version): Base copyright year on CVS date.
117483 (func_emit_copyright_notice): New function.
117484 (func_emit_lib_Makefile_am): Use it.
117485 (func_emit_tests_Makefile_am): Likewise.
117486 (func_import): Likewise.
117488 2006-05-08 Bruno Haible <bruno@clisp.org>
117490 * modules/stdarg: New file.
117491 * MODULES.html.sh (func_all_modules): Add section for <stdarg.h>.
117493 2006-05-08 Bruno Haible <bruno@clisp.org>
117495 * m4/stdarg.m4: New file, from GNU gettext.
117497 2006-05-08 Bruno Haible <bruno@clisp.org>
117499 * config/srclist.txt (build-aux/config.rpath): different from latest
117500 release.
117502 2006-05-08 Bruno Haible <bruno@clisp.org>
117504 * build-aux/config.rpath: Add support for Sun C 5.9 on Linux.
117506 2006-05-05 Jim Meyering <jim@meyering.net>
117508 * m4/warning.m4: New file, derived from bison's file by the same name.
117510 2006-05-03 Bruno Haible <bruno@clisp.org>
117512 * lib/stdint_.h: Shorter URL.
117513 * lib/inttypes.h: Likewise.
117515 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117517 * modules/inttypes (Maintainer): Change from Derek Price to 'all'.
117519 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117521 * lib/verify.h: Document the internals better. Most of this change
117522 was written by Bruno Haible.
117524 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117526 * doc/verify.texi: New file, partly based on a proposal by
117527 Bruno Haible.
117529 2006-05-02 Bruno Haible <bruno@clisp.org>
117531 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Move the include_next
117532 test from here...
117533 * m4/_inttypes_h.m4 (gl_INTTYPES_H): ... to here.
117535 2006-04-29 Bruno Haible <bruno@clisp.org>
117537 * lib/gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
117538 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
117540 2006-04-29 Bruno Haible <bruno@clisp.org>
117542 * gnulib-tool: Make --update option actually work.
117544 2006-04-29 Bruno Haible <bruno@clisp.org>
117546 * doc/gcd.texi: New file.
117547 * doc/gnulib.texi: Include it.
117549 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
117551 * lib/getdate.y (get_date): When adding relative date, start with the
117552 initial time, not with the result of the first mktime call.
117554 2006-04-25 Bruno Haible <bruno@clisp.org>
117556 * gnulib-tool (func_import): Output the include directives in three
117557 blocks, sorted separately.
117558 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117560 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117562 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use prototype
117563 to define main with arguments, for C++. Reported by Eric Blake.
117564 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
117565 Prefer 'int main ()' to 'int main (void)', for C++.
117566 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
117567 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Specify a return type
117568 for 'main', for C99 and C++.
117570 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117572 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use return, not exit.
117573 Don't assume that exit status -1 is valid.
117574 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
117575 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
117576 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
117577 * m4/readdir.m4 (GL_FUNC_READDIR): Include <stdlib.h>.
117578 * m4/rename.m4 (vb_FUNC_RENAME): Likewise.
117579 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use AC_RUN_IFELSE,
117580 not AC_TRY_RUN. Use return, not exit. Don't assume that
117581 functions can be used without declaring them, or that you can
117582 exit with status -1.
117583 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
117585 2006-04-24 Karl Berry <karl@gnu.org>
117587 * config/srclist.txt (longdouble.m4): sync lost.
117589 2006-04-24 Eric Blake <ebb9@byu.net>
117591 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Avoid unused variable warning.
117593 2006-04-24 Bruno Haible <bruno@clisp.org>
117595 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, reject also the
117596 poll() implementation in AIX.
117597 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117599 2006-04-24 Bruno Haible <bruno@clisp.org>
117601 * m4/poll.m4 (gl_FUNC_POLL): Rearrange code, so that POLL_H gets
117602 assigned exactly once.
117604 2006-04-23 Claudio Fontana <claudio@gnu.org>
117605 Bruno Haible <bruno@clisp.org>
117607 * modules/gettext (Makefile.am): Add a -I flag for <libintl.h>.
117608 * gnulib-tool (func_emit_lib_Makefile_am): Emit empty default value
117609 for AM_CPPFLAGS.
117611 2006-04-23 Bruno Haible <bruno@clisp.org>
117613 * modules/copy-file: Depend on unistd.
117614 * modules/execute: Likewise.
117615 * modules/fatal-signal: Likewise.
117616 * modules/findprog: Likewise.
117617 * modules/mkdtemp : Likewise.
117618 * modules/pipe: Likewise.
117619 * modules/wait-process: Likewise.
117621 2006-04-23 Bruno Haible <bruno@clisp.org>
117623 * lib/fwriteerror.c (fwriteerror): Call fclose also when an error
117624 condition was already detected.
117625 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117627 2006-04-23 Bruno Haible <bruno@clisp.org>
117629 * lib/copy-file.c: Include <unistd.h> unconditionally.
117630 * lib/execute.c: Likewise.
117631 * lib/fatal-signal.c: Likewise.
117632 * lib/findprog.c: Likewise.
117633 * lib/mkdtemp.c: Likewise.
117634 * lib/pipe.h: Likewise.
117635 * lib/pipe.c: Likewise.
117636 * lib/wait-process.h: Likewise.
117638 2006-04-23 Bruno Haible <bruno@clisp.org>
117640 * gnulib-tool (func_usage): Fix --import description. Document
117641 --update.
117642 (func_import): Create temporary file in a temporary directory, if
117643 --dry-run is specified. Silence errors from 'grep' when there are no
117644 m4 files in $m4dir.
117645 (func_create_testdir): Silence errors from 'grep' when there are no
117646 m4 files in $m4dir.
117647 Reported by Karl Berry <karl@freefriends.org>.
117649 2006-04-20 Bruno Haible <bruno@clisp.org>
117651 * m4/argp.m4 (gl_ARGP): Don't call AC_CHECK_DECLS_ONCE with more than
117652 one argument, so that the code will be portable to Autoconf 2.60.
117653 * m4/getlogin_r.m4 (gl_PREREQ_GETLOGIN_R): Likewise.
117654 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
117655 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO): Likewise.
117657 2006-04-19 Derek Price <derek@ximbiot.com>
117658 Eric Blake <ebb9@byu.net>
117660 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Use </full/path.h>
117661 rather than "/full/path.h". Update comment to match. Shorten &
117662 generalize m4_translit call via AS_TR_CPP.
117664 2006-04-19 Derek Price <derek@ximbiot.com>
117665 Eric Blake <ebb9@byu.net>
117667 * lib/inttypes.h: Correct grammar in comment.
117669 2006-04-18 Derek Price <derek@ximbiot.com>
117670 Paul Eggert <eggert@cs.ucla.edu>
117672 * modules/inttypes: New file.
117673 * modules/strtoimax, modules/strtoumax: Depend on inttypes.
117675 2006-04-18 Derek Price <derek@ximbiot.com>
117676 Paul Eggert <eggert@cs.ucla.edu>
117678 * m4/_inttypes_h.m4, m4/full-header-path.m4, m4/include_next.m4:
117679 New files.
117681 2006-04-18 Derek Price <derek@ximbiot.com>
117682 Paul Eggert <eggert@cs.ucla.edu>
117684 * lib/inttypes.h: New file.
117685 * lib/strtoimax.c: Assume <inttypes.h>.
117687 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
117689 * lib/utimens.c (futimens): glibc futimesat messes up if /proc
117690 isn't mounted. Problem reported by Kir Kolyshkin.
117692 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
117694 * lib/regcomp.c (init_dfa): Don't use wchar_t or wctype_t if
117695 RE_ENABLE_I18N is not defined. Problem reported by Mark D. Baushke via
117696 Derek R. Price.
117697 * lib/regex.h (RE_DUP_MAX): Update comment to match current
117698 implementation.
117700 2006-04-12 Eric Blake <ebb9@byu.net>
117702 * modules/time_r (Makefile.am): Remove lib_SOURCES line, as this
117703 is now done automatically by the corresponding Autoconf macro.
117705 2006-04-11 Paul Eggert <eggert@cs.ucla.edu>
117707 * m4/time_r.m4 (gl_TIME_R): Add AC_LIBSOURCES for time_r.c and
117708 time_r.h.
117710 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117712 Merge regex changes from libc, removing some of our
117713 POSIX-conformance changes that were rejected and redoing them in a
117714 less-intrusive way.
117716 * lib/regcomp.c (re_compile_internal, init_dfa):
117717 Length arg is now size_t, not Idx. All uses changed.
117718 (peek_token): Forward decl now says internal_function.
117719 (__re_error_msgid, __re_error_msgid_idx):
117720 Now static rather than extern with attribute_hidden.
117721 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
117722 For some reason libc prefers K&R style defns for external functions.
117723 (regerror) [!defined _LIBC]: Likewise.
117724 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
117725 (seek_collating_symbol_entry, lookup_collation_sequence_value):
117726 (build_range_exp, build_collating_symbol):
117727 Use K&R-style defn.
117728 (re_compile_fastmap): Use '\0' to memset, not 0.
117729 (utf8_sb_map): Make the calculations more obvious.
117730 (init_dfa, parse_bracket_exp, build_charclass_op):
117731 Call calloc and cast result, as glibc does.
117732 (init_word_char, fetch_token, peek_token, peek_token_bracket):
117733 (build_range_exp, build_collating_symbol):
117734 Now internal functions.
117736 * lib/regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
117738 * lib/regex.h (__USE_GNU_REGEX): New macro. Don't depend on
117739 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
117740 Don't depend on VMS; depend on __VMS instead, for POSIX
117741 namespace cleanness.
117742 (regoff_t): Define to ssize_t, not long int.
117744 Remove the REG_ macros named below. Instead, make the old names
117745 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
117746 __USE_GNU_REGEX.
117747 (REG_BACKSLASH_ESCAPE_IN_LISTS):
117748 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
117749 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
117750 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
117751 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
117752 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
117753 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
117754 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
117755 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
117756 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
117757 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
117758 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
117759 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
117760 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
117761 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
117762 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
117763 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
117764 (REG_NREGS):
117765 Remove. All uses replaced by the old RE_* names.
117766 (RE_BACKSLASH_ESCAPE_IN_LISTS):
117767 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
117768 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
117769 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
117770 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
117771 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
117772 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
117773 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
117774 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
117775 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
117776 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
117777 Don't bother having these macros be independent of each others'
117778 values, since they no longer exist in the POSIX name space.
117780 Rename the following member names back to their old names,
117781 unless !__USE_GNU_REGEX. All uses changed back.
117782 (buffer): Renamed from re_buffer.
117783 (allocated): Renamed from re_allocated.
117784 (used): Renamed from re_used.
117785 (syntax): Renamed from re_syntax.
117786 (fastmap): Renamed from re_fastmap.
117787 (translate): Renamed from re_translate.
117788 (can_be_null): Renamed from re_can_be_null.
117789 (regs_allocated): Renamed from re_regs_allocated.
117790 (fastmap_accurate): Renamed from re_fastmap_accurate.
117791 (no_sub): Renamed from re_no_sub.
117792 (not_bol): Renamed from re_not_bol.
117793 (not_eol): Renamed from re_not_eol.
117794 (newline_anchor): Renamed from re_newline_anchor.
117795 (num_regs): Renamed from rm_num_regs.
117796 (start): Renamed from rm_start.
117797 (end): Renamed from rm_end.
117799 (free_state): Move up a bit.
117801 * lib/regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
117802 #define to be empty.
117803 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
117804 when that is what is intended.
117805 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
117806 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
117807 (MAX): New macro.
117808 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
117809 All uses changed back to re_malloc, etc. It's now the caller's
117810 responsibility to check for overflow; all callers changed.
117811 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
117812 (re_x2nrealloc): Remove.
117813 (free_state): Remove decl.
117815 * lib/regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
117816 (re_set_registers, re_exec):
117817 Use K&R-style defn.
117819 2006-01-31 Roland McGrath <roland@redhat.com>
117821 * lib/regcomp.c (calc_eclosure_iter): Remove dead variables.
117822 Reported by Mike Frysinger <vapier@gentoo.org>.
117824 2006-01-15 Andreas Jaeger <aj@suse.de>
117826 [BZ #1950]
117827 * lib/regex_internal.c (re_string_reconstruct): Adjust for
117828 build_wcs_upper_buffer change.
117829 (build_wcs_upper_buffer): Change return type.
117831 2005-12-10 Ulrich Drepper <drepper@redhat.com>
117833 * lib/regex_internal.h: Include <stdint.h> if available.
117835 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
117837 * lib/regex_internal.h (SIZE_MAX): Provide a default definition.
117839 2005-10-14 Ulrich Drepper <drepper@redhat.com>
117841 * lib/regcomp.c: Adjust for changed secondary hash function.
117843 2005-09-30 Ulrich Drepper <drepper@redhat.com>
117845 * lib/regex.h: Pretty printing.
117846 Clean up namespace a bit.
117848 2005-09-30 Jakub Jelinek <jakub@redhat.com>
117850 * lib/regexec.c (update_cur_sifted_state, check_arrival,
117851 check_arrival_add_next_nodes): Avoid using uninitialized variable.
117853 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
117854 Ulrich Drepper <drepper@redhat.com>
117856 [BZ #1302]
117857 * lib/regex_internal.h (bitset_t): Renamed from bitset. All uses
117858 changed.
117859 (bitset_word_t): Renamed from bitset_word. All uses changed.
117861 2005-09-22 Ulrich Drepper <drepper@redhat.com>
117863 [BZ #281]
117864 * lib/regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
117865 * lib/regcomp.c: Remove unnecessary uses of
117866 unsigned RE_TRANSLATE_TYPE.
117867 * lib/regex_internal.h: Likewise.
117868 * lib/regex_internal.c: Likewise.
117869 * lib/regexec.c: Likewise.
117870 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
117872 2005-09-07 Ulrich Drepper <drepper@redhat.com>
117874 * lib/regexec.c (find_recover_state): Remove unnecessary
117875 initialization.
117876 (transit_state_bkref): Make DFA a const pointer.
117877 (get_subexp): Likewise.
117878 (check_arrival): Likewise.
117879 (update_cur_sifted_state): Likewise.
117880 (re_search_internal): Likewise.
117881 (prune_impossible_nodes): Likewise.
117882 (acquire_init_state_context): Likewise.
117883 (proceed_next_node): Likewise.
117884 (set_regs): Likewise.
117885 (free_fail_stack_return): Likewise.
117886 (check_arrival_expand_ecl): Mark DFA parameter as const.
117887 (check_arrival_expand_ecl_sub): Likewise.
117888 (check_subexp_limits): Likewise.
117889 (sub_epsilon_src_nodes): Likewise.
117890 (add_epsilon_src_nodes): Likewise.
117891 (merge_state_array): Likewise.
117892 (update_regs): Likewise.
117893 (build_trtable): Likewise.
117894 (sift_states_backward): Mark MCTX parameter as const.
117895 (build_sifted_states): Likewise.
117896 (update_cur_sifted_state): Likewise.
117897 (sift_states_mkref): Likewise.
117898 (check_arrival_expand_ecl): Mark eclosure as const.
117899 (check_dst_limits_calc_pos_1): Likewise.
117900 * lib/regex_internal.h (re_match_context_t): Make dfa a const
117901 pointer.
117903 2005-09-06 Ulrich Drepper <drepper@redhat.com>
117905 * lib/regexec.c (merge_state_with_log): Define dfa as const pointer.
117906 (transit_state_sb): Likewise.
117907 (transit_state_mb): Likewise.
117908 (sift_states_iter_mb): Likewise.
117909 (check_arrival_add_next_nodes): Likewise.
117910 (check_node_accept_bytes): Change first parameter to pointer-to-const.
117911 [_LIBC] (re_search_2_stub): Use mempcpy.
117913 * lib/regex_internal.c (re_string_reconstruct): Avoid calling
117914 mbrtowc for very simple UTF-8 case.
117916 * lib/regex_internal.c (re_acquire_state): Make DFA pointer arg
117917 a pointer-to-const.
117918 (re_acquire_state_context): Likewise.
117919 * lib/regex_internal.h: Adjust prototypes.
117921 * lib/regex.c: Prevent using C++ compilers.
117923 * lib/regex_internal.c (re_acquire_state): Minor code rearrangement.
117924 (re_acquire_state_context): Likewise.
117926 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117928 * modules/regex (Depends-on): Add ssize_t.
117930 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117932 * m4/regex.m4 (gl_REGEX): Check for new glibc interface to
117933 translation table.
117935 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117937 * doc/gnulib-tool.texi (Modified imports): pathname -> file name.
117939 2006-03-29 Mark D. Baushke <mdb@gnu.org>
117940 Bruno Haible <bruno@clisp.org>
117942 * lib/stdint_.h: On OpenBSD, don't redefine types already included in
117943 <sys/types.h> and <inttypes.h>.
117945 2006-03-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117947 * m4/argz.m4 (gl_FUNC_ARGZ): If we define `error_t', also define
117948 `__error_t_defined', so argp.h will not typedef the former.
117950 2006-03-25 Paul Eggert <eggert@cs.ucla.edu>
117952 * m4/regex.m4 (gl_REGEX): Don't insist on REG_SYNTAX_POSIX_EGREP,
117953 REG_SYNTAX_EMACS, and REG_IGNORE_CASE. Settle for the traditional
117954 glibc names. Even if glibc is changed to conform to POSIX, the
117955 traditional names will be available anyway, since regex depends on
117956 the extensions module. Also, fix a longstanding typo in the
117957 implementation of Spencer ERE test #75 from grep 2.3. Problems
117958 reported by Emanuele Giaquinta. Also, change sense of cached
117959 variable, so that the message makes sense.
117961 2006-03-24 Simon Josefsson <jas@extundo.com>
117963 * lib/base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
117964 including some doc fixes.
117965 (base64_encode_alloc): Fix +1 bug on allocation failures.
117967 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117969 * lib/base64.c (base64_encode): Do not read past end of array with
117970 unsanitized input on systems with CHAR_BIT > 8.
117972 2006-03-24 Eric Blake <ebb9@byu.net>
117974 * lib/time_r.c (copy_string_result): Remove, as it is no longer used.
117976 2006-03-22 Karl Berry <karl@gnu.org>
117978 * config/srclist.txt (*setenv.[ch]): get from coreutils.
117979 * config/srclistvars.sh (COREUTILS): new var.
117981 2006-03-17 Jim Meyering <jim@meyering.net>
117983 * m4/regex.m4 (gl_REGEX): Fix typo in last change:
117984 s/_REGEX_WIDE_OFFSETS/_REGEX_LARGE_OFFSETS/.
117986 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
117988 * m4/regex.m4 (gl_REGEX): Don't check for off_t, since the code
117989 no longer needs it. Instead, check that regoff_t is as least
117990 as wide as ptrdiff_t.
117992 Don't define _REGEX_WIDE_OFFSETS unless using the included regex,
117993 so that our regex.h stays compatible with the installed regex.
117994 This is helpful for installers who configure --without-included-regex.
117995 Problem reported by Emanuele Giaquinta.
117997 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
117999 * lib/regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
118000 Typedef to long int, not to off_, as POSIX will likely change
118001 in that direction.
118003 2006-03-15 Eric Blake <ebb9@byu.net>
118005 * m4/dirfd.m4 (gl_FUNC_DIRFD): Use AC_REQUIRE for AC_HEADER_DIRENT.
118007 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
118009 * lib/argp-help.c (validate_uparams): Fix typo
118010 * lib/argp-parse.c (argp_default_options): Consistently begin help
118011 messages with a lowercase letter.
118013 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
118015 * lib/time_r.h (asctime_r, ctime_r): Remove. These functions can
118016 overrun buffers and shouldn't be used (much as gets shouldn't be
118017 used).
118018 * lib/time_r.c (asctime_r, ctime_r): Likewise.
118020 2006-03-08 Simon Josefsson <jas@extundo.com>
118022 * m4/gc-random.m4: Permit 'no' as variable values and fix warnings,
118023 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118025 2006-03-08 Simon Josefsson <jas@extundo.com>
118027 * m4/gc-random.m4: Call AC_CANONICAL_HOST and use $host_os instead of
118028 $target, suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118030 2006-03-08 Simon Josefsson <jas@extundo.com>
118032 * lib/gc-gnulib.c (randomize): Don't open files called 'no', they
118033 signal that configure disabled the device.
118035 2006-03-08 Simon Josefsson <jas@extundo.com>
118037 * build-aux/maint.mk: Fix refresh-po, to handle no translated
118038 languages.
118040 2006-03-07 Simon Josefsson <jas@extundo.com>
118042 * modules/getopt (Depends-on): Add unistd.
118044 * modules/unistd: New file.
118046 2006-03-07 Simon Josefsson <jas@extundo.com>
118048 * modules/gc-random: New file.
118050 2006-03-07 Simon Josefsson <jas@extundo.com>
118052 * m4/unistd_h.m4: New file.
118054 2006-03-07 Simon Josefsson <jas@extundo.com>
118056 * m4/readline.m4 (gl_FUNC_READLINE): Rewrite the cached part of the
118057 test to be side-effect free by storing the result in the cache
118058 variable gl_cv_lib_readline, and moving the assignment of
118059 LIBREADLINE and LTLIBREADLINE outside the COMMANDS-TO-SET-IT.
118060 From Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118062 2006-03-07 Simon Josefsson <jas@extundo.com>
118064 * m4/gc-random.m4: New file, mostly from gc.m4. Warn instead of
118065 error on missing devices (the functions will return an error).
118067 * m4/gc.m4: Move random stuff to gc-random.m4
118069 2006-03-07 Simon Josefsson <jas@extundo.com>
118071 * lib/unistd_.h: New file.
118073 2006-03-07 Simon Josefsson <jas@extundo.com>
118075 * lib/gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
118077 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
118079 * m4/unistd_h.m4 (gl_HEADER_UNISTD): Rename, to match modules file.
118080 Problem reported by Juan Manuel Guerrero.
118082 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
118084 * lib/c-stack.c: Include unistd.h unconditionally, since we now assume
118085 the unistd module.
118086 * lib/getlogin_r.c: Likewise.
118087 * lib/getlogin_r.h: Likewise.
118088 * lib/glob.c: Likewise.
118089 * lib/pagealign_alloc.c: Likewise.
118090 * lib/unistd_.h: Remove; no longer needed.
118092 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
118094 * MODULES.html.sh (Support for systems lacking POSIX:2001):
118095 Add unistd.
118096 * modules/c-stack (Depends-on): Add unistd.
118097 * modules/getlogin_r: Likewise.
118098 * modules/glob: Likewise.
118099 * modules/pagealign_alloc: Likewise.
118100 * modules/unistd (Files): Remove lib/unistd_.h.
118101 (EXTRA_DIST): Remove.
118102 (unistd.h): Create using 'echo' rather than 'cp', so that we don't
118103 need unistd_.h.
118104 (MOSTLYCLEANFILES): Remove unistd.h-t.
118106 2006-03-03 Simon Josefsson <jas@extundo.com>
118108 * build-aux/maint.mk: Add several syntax checks from CoreUtils.
118110 2006-03-03 Simon Josefsson <jas@extundo.com>
118112 * build-aux/maint.mk: Add refresh-po rule, based on ideas from
118113 libidn and bison.
118115 2006-03-03 Simon Josefsson <jas@extundo.com>
118117 * build-aux/maint.mk: Add indent target.
118119 2006-03-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
118121 * m4/poll.m4 (gl_FUNC_POLL): If we deem poll(2) unacceptable, use
118122 our replacement poll.h in any case, to avoid a differing
118123 declaration from a system header. Seen on AIX.
118125 2006-03-01 Simon Josefsson <jas@extundo.com>
118127 * lib/readline.c: Fix typo, tiny patch from Stepan Kasal
118128 <kasal@ucw.cz>.
118130 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
118132 * modules/gettime (Depends-on): Add extensions module.
118133 * modules/nanosleep (Depends-on): Likewise.
118134 * modules/settime (Depends-on): Likewise.
118136 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
118138 * m4/clock_time.m4 (gl_CLOCK_TIME): Require gl_USE_SYSTEM_EXTENSIONS,
118139 not merely AC_GNU_SOURCE, for the benefit of Solaris 10 when compiled
118140 pedantically.
118141 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
118142 * m4/timespec.m4 (gl_TIMESPEC): Likewise.
118144 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use "=" with "test",
118145 not "==". Reported by Ralf Wildenhues.
118147 2006-03-01 Karl Berry <karl@gnu.org>
118149 * doc/Copyright/request-*: new files, synced from gnuorg.
118151 2006-03-01 Karl Berry <karl@gnu.org>
118153 * config/srclist.txt (Copyright/*): new entries.
118155 2006-02-28 Simon Josefsson <jas@extundo.com>
118157 * lib/getopt.c: Protect #include of unistd.h, for MSVS.
118159 2006-02-27 Simon Josefsson <jas@extundo.com>
118161 * lib/base64.h: Indent #define's. From Jim Meyering
118162 <jim@meyering.net>.
118164 2006-02-27 Jim Meyering <jim@meyering.net>
118166 Revert the change of 2006-02-24, so these files can continue
118167 to be sync'd from gettext.
118168 * lib/mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
118169 of `config.h'.
118171 2006-02-26 Paul Eggert <eggert@cs.ucla.edu>
118173 * modules/intprops: New file.
118174 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
118175 Add intprops.
118176 * modules/getloadavg (Files): Remove lib/intprops.h.
118177 (Depends-on): Add intprops.
118178 * modules/human: Likewise.
118179 * modules/inttostr: Likewise.
118180 * modules/openat: Likewise.
118181 * modules/sig2str: Likewise.
118182 * modules/userspec: Likewise.
118183 * modules/utimecmp: Likewise.
118184 * modules/xnanosleep: Likewise.
118185 * modules/xstrtol: Likewise.
118187 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny changes)
118189 * modules/xstrtod: Omit xstrtod.h, xstrtod.c; they're in LIB_SOURCES.
118190 * modules/lock-tests (TESTS): Use $(EXEEXT).
118191 * modules/tls-tests: Likewise.
118192 * modules/argp-tests: Likewise.
118193 (check_PROGRAMS): New var, replacing...
118194 (noinst_PROGRAMS, test_argp_SOURCES): Remove.
118196 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118198 * lib/mkdtemp.c, lib/setenv.c, lib/unsetenv.c: Normalize inclusion of
118199 `config.h'.
118201 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
118203 * lib/glob.c: Say "invalid" rather than "illegal" in comments.
118205 2006-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118207 Sync from coreutils.
118208 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Require gl_FUNC_LCHMOD and
118209 gl_CHDIR_SAFER.
118211 2006-02-22 Jim Meyering <jim@meyering.net>
118213 Sync from coreutils.
118214 * m4/chdir-safer.m4: New file.
118216 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
118218 * lib/getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
118219 AT_FDCWD exceeds INT_MAX.
118220 * lib/openat.h (AT_FDCWD): Likewise.
118222 2006-02-17 Eric Blake <address@hidden>
118224 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix caching error.
118226 2006-02-16 Simon Josefsson <jas@extundo.com>
118228 * modules/getaddrinfo (Depends-on): Add sys_socket.
118230 2006-02-15 Simon Josefsson <jas@extundo.com>
118232 * build-aux/maint.mk: Add dsyntax-check rule.
118234 2006-02-15 Eric Blake <ebb9@byu.net>
118236 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Don't attempt using
118237 winsock2.h or ws2tcpip.h when sys/socket.h is present. Fixes
118238 'present but cannot compile' warnings on cygwin.
118239 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Use gl_HEADER_SYS_SOCKET. Don't
118240 use ws2tcpip.h if sys/socket.h works.
118241 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_HEADER_SYS_SOCKET.
118242 (gl_GETADDRINFO): Don't use ws2tcpip.h when sys/socket.h is present.
118244 2006-02-14 Simon Josefsson <jas@extundo.com>
118246 * modules/maintainer-makefile (Files): Rename.
118248 * build-aux/GNUmakefile: Rename Makefile.maint to maint.mk
118249 and (the local) Makefile.cfg to maint-cfg.mk.
118251 * build-aux/Makefile.maint, build-aux/maint.mk: Renamed the former
118252 to the latter.
118254 * modules/maintainer-makefile: New module.
118256 * build-aux/Makefile.maint: New file, from GNU CoreUtils, although
118257 severaly stripped to make it possible to build it up from scratch
118258 with reliable tests.
118260 * build-aux/GNUmakefile: New file, from GNU CoreUtils with some
118261 fixes to permit overriding the default actions when configure and
118262 makefile are not available.
118264 2006-02-14 Paul Eggert <eggert@cs.ucla.edu>
118266 Sync from coreutils.
118267 * modules/lstat (Depends-on): Don't depend on xalloc.
118268 (License): Change from GPL to LGPL, since this is now simply a
118269 replacement for a libc function.
118271 2006-02-14 Jim Meyering <jim@meyering.net>
118273 Sync from coreutils.
118275 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
118276 failure on deficient systems, and simplify gnulib lgpl dependencies.
118277 * lib/lstat.c (rpl_lstat): Rewrite to use stat() in place of the
118278 xmalloc/lstat combination. Based on a patch from Bruno Haible.
118280 * lib/xalloc-die.c: Remove unused definition of N_.
118282 2006-02-14 Jim Meyering <jim@meyering.net>
118284 Sync from coreutils.
118285 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Invoke
118286 AC_CHECK_FUNCS(getmntent) unconditionally so that tests of
118287 $ac_cv_func_getmntent (e.g., in gl_LIST_MOUNTED_FILE_SYSTEMS) need not
118288 double-quote uses of that variable, to accommodate the rare case in
118289 which getmntent is available in none of the libraries checked. This
118290 happens at least on FreeBSD 5.0.
118292 2006-02-13 Simon Josefsson <jas@extundo.com>
118294 * gnulib-tool (Usage): Fix --import, from
118295 karl@freefriends.org (Karl Berry).
118297 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
118299 * lib/argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
118301 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
118303 * lib/argp-namefrob.h: Restore changes accidentally lost during the
118304 "autoupdate" on 2005-12-12.
118306 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
118308 * modules/closeout (Depends-on): Remove atexit.
118310 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
118312 * lib/closeout.c (close_stdout): Don't assume 'bool' converts nonzero
118313 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
118315 2006-02-05 Paul Eggert <eggert@cs.ucla.edu>
118317 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't #define
118318 __EXTENSIONS__ if this causes compilation to fail. Problem
118319 reported by Nelson H. F. Beebe with Solaris 10 and Sun C 5.7
118320 c89 -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED.
118322 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
118324 * lib/fnmatch.c (L_): Renamed from L, to work around a bug in
118325 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
118326 <http://lists.gnu.org/r/bug-gnulib/2006-01/msg00074.html>.
118327 All uses changed.
118329 2006-01-26 Simon Josefsson <jas@extundo.com>
118331 * lib/socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
118332 prototype is visible on mingw32.
118334 * lib/getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
118335 for mingw32.
118337 * lib/gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
118338 mingw32).
118340 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
118342 * lib/fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
118343 attempt to open for write; this always fails, at least on POSIX
118344 hosts. This reinstates the 2006-01-09 change, which was
118345 inadvertently removed.
118347 2006-01-26 Bruno Haible <bruno@clisp.org>
118349 * gnulib-tool (func_import): Use "trap 'exit $?' instead of "trap :".
118350 Reported by Paul Eggert.
118352 2006-01-26 Bruno Haible <bruno@clisp.org>
118353 Paul Eggert <eggert@cs.ucla.edu>
118355 * lib/stdbool_.h (_Bool)
118356 [(! (defined __cplusplus || defined __BEOS__)
118357 && !defined __GNUC__
118358 && !(defined __HP_cc || defined __xlc__
118359 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
118360 || defined __sgi))]:
118361 #define to signed char in these cases too; this simplifies
118362 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
118363 etc., separately) and makes it more conservative.
118365 2006-01-25 Simon Josefsson <jas@extundo.com>
118367 * m4/getaddrinfo.m4: Look for getaddrinfo inside ws2tcip.h and
118368 -lws2_32. Protect sys/socket.h and netdb.h #include's. Include
118369 ws2tcpip.h with WINVER=0x0501. All for mingw32.
118371 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
118373 * lib/argp-namefrob.h: Bugfix. Remove stray #
118375 2006-01-25 Paul Eggert <eggert@cs.ucla.edu>
118377 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for xlc bug if __GCC__ too,
118378 so that we test the test.
118379 Check for yet another HP-UX cc bug involving *bool |= bool.
118381 2006-01-25 Karl Berry <karl@gnu.org>
118383 * config/srclist.txt (vasnprintf.c): sync lost.
118385 2006-01-25 Jim Meyering <jim@meyering.net>
118387 Sync from the stable (b5) branch of coreutils:
118389 * lib/fts.c (fts_children): Don't let close() clobber errno from
118390 failed fchdir().
118392 * lib/fts.c (fts_stat): When following a symlink-to-directory,
118393 don't necessarily interpret stat-fails+lstat-succeeds as indicating
118394 a dangling symlink. That can also happen at least for ELOOP.
118395 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
118396 FYI, this bug predates the inclusion of fts.c in coreutils.
118398 * lib/fts.c (fts_open): Put new maxarglen declaration and uses
118399 in their own block, so pre-c99 compilers don't object.
118401 Avoid the double-free (first in fts_read, second in fts_close) that
118402 would occur when an `active' directory is made inaccessible (e.g.,
118403 via chmod a-x) during a traversal.
118404 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118405 before returning. Reproduce this failure by
118406 mkdir -p a/b; cd a; chmod a-x . b
118407 Reported by Stavros Passas.
118409 2006-01-25 Jim Meyering <jim@meyering.net>
118411 * lib/fileblocks.c: Remove more useless parentheses.
118412 * lib/readutmp.h: Likewise.
118414 2006-01-25 Bruno Haible <bruno@clisp.org>
118416 * lib/stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
118417 warnings.
118418 Reported by Paul Eggert.
118420 2006-01-25 Bruno Haible <bruno@clisp.org>
118422 * gnulib-tool (func_import): Use "trap :" instead of "trap -" to get
118423 rid of a trap command. For Solaris sh.
118424 Reported by Mark D. Baushke <mdb@gnu.org>.
118426 2006-01-24 Simon Josefsson <jas@extundo.com>
118428 * lib/socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
118429 Bruno.
118431 2006-01-24 Karl Berry <karl@gnu.org>
118433 * config/srclist.txt (argp-namefrob.h): sync lost.
118435 2006-01-24 Jim Meyering <jim@meyering.net>
118437 * modules/openat (Files): Add lib/intprops.h.
118438 From Mark D. Baushke.
118440 2006-01-24 Jim Meyering <jim@meyering.net>
118442 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBSOURCES([intprops.h]).
118443 Reported by Mark D. Baushke.
118445 2006-01-24 Jim Meyering <jim@meyering.net>
118447 * lib/socket_.h: Remove useless parentheses in uses of cpp `defined'.
118449 2006-01-24 Bruno Haible <bruno@clisp.org>
118451 * modules/strnlen (Maintainer): Change from glibc to all.
118453 2006-01-24 Bruno Haible <bruno@clisp.org>
118455 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for IBM and HP-UX bugs.
118456 Patch by Paul Eggert.
118458 2006-01-24 Bruno Haible <bruno@clisp.org>
118460 * lib/stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler
118461 already has it.
118462 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
118463 2005-11-26.
118465 * lib/stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as
118466 'signed char' to avoid problems with the built-in _Bool type.
118467 Reported by Paul Eggert on 2005-11-26.
118469 2006-01-24 Bruno Haible <bruno@clisp.org>
118471 * gnulib-tool (func_import): Avoid constructing complicated sed
118472 expressions inside backquote.
118473 Report and solution by Mark D. Baushke <mdb@gnu.org>.
118475 2006-01-23 Ulrich Drepper <drepper@redhat.com>
118477 These changes imported from libc.
118478 * lib/getopt.c: Use __fxprintf instead of inline stream orientation
118479 test and two separate function calls.
118480 * lib/strndup.c (__strndup): Add libc_hidden_def.
118482 2006-01-23 Simon Josefsson <jas@extundo.com>
118484 * modules/lock-tests: Use check_PROGRAMS instead of noinst_PROGRAMS.
118485 Remove the test_*_SOURCES variable: automake infers it by default.
118486 * modules/tls-tests: Likewise.
118488 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118490 Work around porting bugs reported by Dieter in
118491 <http://lists.gnu.org/r/bug-bison/2006-01/msg00049.html>.
118492 * lib/getopt.c (_NOPROTO): Remove; no longer needed.
118493 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
118494 Include "getopt.h" first, to check interface.
118495 (getenv): Declare only if defined HAVE_DECL_GETENV &&
118496 !HAVE_DECL_GETENV.
118497 * lib/strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
118498 (__strndup): Revert to K&R-style function dfns, the glibc style.
118499 * lib/strnlen.c: Don't claim it's taken from glibc; it's not.
118500 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
118501 Include strnlen.h first, to get prototype properly.
118502 (strnlen): Renamed from __strnlen.
118503 Remove weak alias.
118505 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118507 * m4/getopt.m4 (gl_PREREQ_GETOPT): Check for getenv decl.
118509 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118511 * config/srclist.txt: Adjust to reflect glibc reorganization.
118512 This affects only comments.
118514 2006-01-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
118516 * gnulib-tool, build-aux/csharpcomp.sh.in: Do not pass `-q' to mktemp.
118517 Reported by Bruce Korb <bkorb@gnu.org>.
118519 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
118521 * lib/quotearg.c (quotearg_buffer_restyled): Add "default: break;"
118522 to pacify gcc -Wswitch-default.
118524 2006-01-22 Bruno Haible <bruno@clisp.org>
118526 * lib/vasnprintf.c (VASNPRINTF): In the computation of the size of the
118527 temporary buffer for sprintf, take into account the precision also
118528 for 'd', 'i', 'u', 'o', 'x', 'X'.
118530 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118532 * modules/argp-tests: New module
118533 * tests/test-argp.c: New file
118534 * tests/test-argp-2.sh: New file
118536 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118538 * lib/argp-help.c (usage_long_opt): Do not print DOC options.
118539 (__argp_base_name): Removed
118540 * lib/argp-namefrob.h (__argp_basename): Removed definition. Was a
118541 typo.
118542 (__argp_base_name): Provide macro definition or extern declaration
118543 depending on the configuration
118545 2006-01-20 Simon Josefsson <jas@extundo.com>
118547 * modules/inet_ntop (Depends-on): Depend on sys_socket.
118549 2006-01-20 Simon Josefsson <jas@extundo.com>
118551 * lib/inet_ntop.h: Unconditionally include sys/socket.h.
118553 2006-01-20 Paul Eggert <eggert@cs.ucla.edu>
118555 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Use -Wl,-z,ignore
118556 rather than -Xlinker -z -Xlinker ignore, as it's more portable.
118557 Suggested by Bruno Haible.
118559 2006-01-20 Karl Berry <karl@gnu.org>
118561 * config/srclist.txt (argp-fmtstream.h, localcharset.c): comment out
118562 until changes propagate, I guess.
118564 2006-01-19 Simon Josefsson <jas@extundo.com>
118566 * m4/socklen.m4: Look in ws2tcpip.h too, for mingw32.
118568 2006-01-19 Simon Josefsson <jas@extundo.com>
118570 * lib/socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
118572 2006-01-19 Simon Josefsson <jas@extundo.com>
118574 * gnulib-tool: Set check_PROGRAMS.
118576 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118577 modules/des-tests, modules/gc-arcfour-tests,
118578 modules/gc-arctwo-tests, modules/gc-des-tests,
118579 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118580 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118581 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118582 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118583 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118584 modules/md5-tests, modules/readline, modules/rijndael-tests: Use
118585 check_PROGRAMS instead of noinst_PROGRAMS to be able to remove
118586 test_*_SOURCES.
118588 2006-01-18 Simon Josefsson <jas@extundo.com>
118590 * modules/socklen (Depends-on): Depend on sys_socket.
118592 2006-01-18 Simon Josefsson <jas@extundo.com>
118594 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118595 modules/des-tests, modules/gc-arcfour-tests,
118596 modules/gc-arctwo-tests, modules/gc-des-tests,
118597 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118598 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118599 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118600 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118601 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118602 modules/md5-tests, modules/readline, modules/rijndael-tests: Add
118603 $(EXEEXT) to automake TESTS variable, for mingw32.
118605 2006-01-17 Simon Josefsson <jas@extundo.com>
118607 * modules/socklen (Include): Need sys/socket.h.
118609 2006-01-17 Bruno Haible <bruno@clisp.org>
118611 * modules/ssize_t (Include): Add <sys/types.h>.
118613 2006-01-16 Paul Eggert <eggert@cs.ucla.edu>
118615 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Don't use ldd, as
118616 it's not portable and it doesn't work with cross-compiles.
118617 Problem reported by Bruno Haible. Fix missing-$ typo in
118618 'test "gl_cv_ignore_unused_libraries" ...' that prevented
118619 -zignore from being used with Sun's C compiler.
118621 2006-01-12 Simon Josefsson <jas@extundo.com>
118623 * lib/base64.c: Fix warning, reported by Bruno Haible
118624 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
118626 2006-01-12 Bruno Haible <bruno@clisp.org>
118628 * modules/ldd: New file.
118629 * build-aux/ldd.sh.in: New file.
118630 * MODULES.html.sh (Support for building libraries and executables): Add
118631 ldd.
118633 2006-01-12 Bruno Haible <bruno@clisp.org>
118635 * m4/ldd.m4: New file.
118637 2006-01-12 Bruno Haible <bruno@clisp.org>
118639 * gnulib-tool (func_import, func_create_testdir): Don't go into an
118640 endless loop while replacing $auxdir with build-aux.
118642 2006-01-11 Simon Josefsson <jas@extundo.com>
118644 * lib/stdint_.h (SIZE_MAX): Add missing (.
118646 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
118648 Sync from coreutils.
118649 * lib/md5.c: Fix commentary typos.
118650 (alignof, UNALIGNED_P): No need for a GCC-specific version.
118651 * lib/md5.h (__attribute__): Remove; unused.
118652 * lib/sha1.c: Fix commentary to match md5 better.
118653 * lib/sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
118654 so that we don't need to worry about alignment. All uses changed.
118655 This merges the 2005-10-28 md5 change into sha1.
118657 2006-01-11 Jim Meyering <jim@meyering.net>
118659 Sync from coreutils.
118660 * lib/md5.c (OP): Fix spacing.
118662 2006-01-11 Bruno Haible <bruno@clisp.org>
118664 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118665 * m4/lock.m4 (gl_LOCK_BODY): Renamed from gl_LOCK.
118666 (gl_LOCK): New macro, requiring gl_LOCK_BODY.
118668 2006-01-11 Bruno Haible <bruno@clisp.org>
118670 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118671 * gnulib-tool (func_import, func_create_testdir): Put gl_LOCK into
118672 the "early" section as well.
118674 2006-01-11 Bruno Haible <bruno@clisp.org>
118676 Avoid "ar: no archive members specified" error on MacOS X.
118677 * gnulib-tool (func_modules_add_dummy): New function.
118678 (func_import, func_create_testdir): Invoke it.
118680 2006-01-11 Bruno Haible <bruno@clisp.org>
118682 * gnulib-tool (func_import, func_create_testdir): Replace build-aux
118683 with $auxdir in AC_CONFIG_FILES statements.
118685 2006-01-11 Bruno Haible <bruno@clisp.org>
118687 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
118688 Initialize also noinst_HEADERS to empty.
118690 2006-01-11 Bruno Haible <bruno@clisp.org>
118692 * gnulib-tool (AUTOMAKEPATH, AUTOCONF, ACLOCAL, AUTOMAKE): New
118693 variables.
118694 (func_create_megatestdir): Call aclocal, autoconf, automake here, not
118695 autoreconf.
118697 2006-01-11 Bruno Haible <bruno@clisp.org>
118699 * gnulib-tool (AUTOCONF, ACLOCAL, AUTOMAKE, AUTORECONF): Make
118700 overridable by the user.
118701 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118703 2006-01-10 Simon Josefsson <jas@extundo.com>
118705 * modules/sys_socket: New file.
118707 2006-01-10 Simon Josefsson <jas@extundo.com>
118709 * m4/sys_socket_h.m4: New file.
118711 2006-01-10 Simon Josefsson <jas@extundo.com>
118713 * lib/socket_.h: New file.
118715 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118717 * modules/readutmp (Maintainer): Add myself.
118719 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118721 * m4/memcoll.m4 (gl_MEMCOLL): Don't require AC_FUNC_MEMCMP, undoing
118722 the 2002-12-31 change. Problem and fix reported by Bruno Haible.
118723 People who are still concerned with buggy memcmp implementations
118724 can invoke gl_FUNC_MEMCMP themselves.
118726 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118728 * lib/regex_internal.h (BITSET_WORD_BITS):
118729 Work around a bug in 64-bit PGC (before version 6.1-2), where the
118730 preprocessor mishandles large unsigned values as if they were signed.
118731 Problem reported by Claudio Fontana in
118732 <http://lists.gnu.org/r/bug-gnulib/2005-12/msg00061.html>.
118734 2006-01-10 Jim Meyering <jim@meyering.net>
118736 Avoid the double-free (first in fts_read, second in fts_close) that
118737 would occur when an `active' directory is made inaccessible (e.g.,
118738 via chmod a-x) during a traversal.
118739 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118740 before returning. Reproduce this failure by
118741 mkdir -p a/b; cd a; chmod a-x . b
118742 Reported by Stavros Passas.
118744 Sync from coreutils.
118745 * lib/sha1.c: Tweak grammar in a comment.
118747 2006-01-10 Jim Meyering <jim@meyering.net>
118749 * m4/fpending.m4: Also include <stdio.h>, for Dragonfly.
118750 Patch by Joerg Sonnenberger.
118752 2006-01-10 Bruno Haible <bruno@clisp.org>
118754 * modules/readutmp: Depend on module free.
118755 * modules/strtok_r: Depend on module restrict.
118757 2006-01-10 Bruno Haible <bruno@clisp.org>
118759 * modules/gettext (configure.ac): Add an invocation of
118760 AM_GNU_GETTEXT_VERSION. Needed since autoreconf is used by gnulib-tool.
118762 2006-01-10 Bruno Haible <bruno@clisp.org>
118764 * m4/localcharset.m4 (gl_LOCALCHARSET): Also test for getc_unlocked.
118765 Reported by Werner Lemberg <wl@gnu.org>.
118767 2006-01-10 Bruno Haible <bruno@clisp.org>
118769 * lib/localcharset.c: Update from GNU gettext.
118771 2006-01-10 Bruno Haible <bruno@clisp.org>
118773 * lib/argp.h (__const): Remove macro. Use const instead.
118774 * lib/argp-fmtstream.h (__const): Likewise.
118775 * lib/glob_.h (__const): Remove macro.
118776 * lib/glob-libc.h: Use const instead of __const.
118778 2006-01-10 Bruno Haible <bruno@clisp.org>
118780 * gnulib-tool (func_emit_tests_Makefile_am): Emit an empty SUBDIR
118781 variable.
118782 Needed to avoid an automake error regarding the 'gettext' module.
118784 2006-01-09 Simon Josefsson <jas@extundo.com>
118786 * modules/inet_ntop (Depends-on): Add restrict.
118788 2006-01-09 Simon Josefsson <jas@extundo.com>
118790 * modules/gc-rijndael-tests (License): Put under LGPL.
118792 * modules/gc-des-tests (License): Likewise.
118794 * modules/gc-arcfour-tests (License): Likewise.
118796 * modules/gc-arctwo-tests (License): Likewise.
118798 * modules/gc-pbkdf2-sha1-tests (License): Likewise.
118800 * modules/gc-hmac-sha1-tests (Files): Likewise.
118802 * modules/gc-hmac-md5-tests (License): Likewise.
118804 * modules/gc-sha1-tests (License): Likewise.
118806 * modules/gc-md5-tests (License): Likewise.
118808 * modules/gc-md4-tests (License): Likewise.
118810 * modules/gc-md2-tests (License): Likewise.
118812 * modules/gc-tests (License): Likewise.
118814 * modules/des-tests (License): Likewise.
118816 * modules/md4-tests (License): Likewise.
118818 * modules/md2-tests (License): Likewise.
118820 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118822 Sync from coreutils:
118824 * MODULES.html.sh (build_lib): New section, with new lib-ignore module.
118825 * modules/lib-ignore: New file.
118826 * modules/mkdir-p (Files): Add chdir-safer.c, chdir-safer.h, lchmod.h,
118827 chdir-safer.m4, lchmod.m4.
118828 * modules/openat: Add mkdirat.c, openat-priv.h.
118830 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118832 Sync from coreutils.
118833 * m4/lib-ignore.m4: New file.
118834 * m4/lchmod.m4: New file.
118836 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118838 Sync from coreutils.
118839 * lib/chdir-long.c (cdb_free): Don't bother trying to open directory
118840 for write access: POSIX says that must fail.
118841 * lib/fts.c (diropen): Likewise.
118842 * lib/save-cwd.c (save_cwd): Likewise.
118843 * lib/chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
118844 well, for minor improvements on hosts that lack O_DIRECTORY.
118845 * lib/chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
118846 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
118847 Fall back on chown if open failed with EACCES.
118849 * lib/gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
118850 Report an error at compile-time if only a 1-second nominal clock
118851 resolution is found.
118853 * lib/lchmod.h: New file.
118854 * lib/mkdir-p.c: Include lchmod.h, lchown.h.
118855 (make_dir_parents): Use lchown rather than chown, and
118856 lchmod rather than chmod.
118858 * lib/mountlist.c (ME_DUMMY): "none" and "proc" file systems are
118859 dummies too. Problem with "none" reported by Bob Proulx. Problem with
118860 "proc" reported by n0dalus.
118862 * lib/mountlist.c: Include <limits.h>.
118863 (dev_from_mount_options)
118864 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
118865 New function. It no longer assumes "dev=" has the System V meaning
118866 on Linux (since it doesn't). It also parses "dev=" more carefully.
118867 (read_file_system_list)
118868 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
118869 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
118870 dev= in that case.
118872 * lib/posixtm.h (PDS_PRE_2000): New macro.
118873 * lib/posixtm.c (year): Arg is now syntax_bits rather than
118874 allow_century. All usages changed. Reject dates outside the range
118875 1969-1999 if PDS_PRE_2000 is used.
118877 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118879 Sync from coreutils.
118880 * doc/getdate.texi (General date syntax): Invalid dates are rejected.
118881 (Time of day items): Mention the possibility of leap seconds.
118882 Problem reported by Dr. David Alan Gilbert.
118884 2006-01-09 Jim Meyering <jim@meyering.net>
118886 Sync from coreutils.
118888 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2006.
118890 * lib/chdir-safer.h, lib/chdir-safer.c: New files.
118892 * lib/modechange.c (mode_compile): Reject an invalid mode string
118893 that starts with an octal digit. From Andreas Gruenbacher.
118895 * lib/openat.c: Include "fcntl--.h" and "unistd--.h", to map open
118896 and dup to open_safer and dup_safer, respectively.
118897 (openat_permissive): Fix typo in comment.
118899 * lib/openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
118900 "gettext.h"; either no longer needed or are guaranteed by openat.h.
118901 (_): Remove; no longer needed.
118902 (openat): Renamed from rpl_openat; no need for rpl_openat
118903 since openat.h renames openat for us.
118904 Replace most of the body with a call to openat_permissive,
118905 to avoid duplicate code.
118906 Port to (probably hypothetical) environments were mode_t is
118907 wider than int.
118908 (openat_permissive): Require mode arg, so that we can check
118909 types better. Put it just after flags. Change cwd failure
118910 indicator from pointer-to-bool to pointer-to-errno-value.
118911 All callers changed.
118912 Invoke openat_save_fail and/or openat_restore_fail if
118913 cwd_errno is null, so that openat can call us.
118914 (openat_permissive, fdopendir, fstatat, unlinkat):
118915 Simplify errno handling to avoid some duplicate code,
118916 as it's OK to set errno on success.
118917 * lib/openat.h: Revamp code so that function macros depend on
118918 __OPENAT_PREFIX only, not also on AT_FDCWD.
118919 (openat_ro): Remove. Caller changed to use openat_permissive.
118920 (openat_permissive): Now a macro, if not a function.
118921 (openat_restore_fail, openat_save_fail): Now always functions,
118922 since mkdirat needs them even if __OPENAT_PREFIX is defined.
118924 * lib/openat-priv.h: New file, defining macros used by mkdirat.c
118925 and openat.c.
118926 * lib/mkdirat.c: Include openat-priv.h.
118927 Remove definitions of macros defined therein.
118928 * lib/openat.c: Likewise.
118930 * lib/mkdirat.c (mkdirat): New file and function.
118931 * lib/openat.h (mkdirat): Declare.
118933 * lib/openat.c (fdopendir): Don't change errno when returning non-NULL.
118935 * lib/openat.h (openat_permissive): Declare.
118936 (openat_ro): Define.
118938 * lib/openat.c (EXPECTED_ERRNO): New macro.
118939 (openat_permissive): New function -- used in remove.c rewrite.
118940 (all functions): Set errno just before returning, only if there
118941 was an actual failure.
118942 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
118944 Emulate openat-family functions using Linux's procfs, if possible.
118945 Idea and some code based on Ulrich Drepper's glibc changes.
118947 * lib/openat.c: (BUILD_PROC_NAME): New macro.
118948 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
118949 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
118950 before falling back on save_cwd and restore_cwd.
118951 (fdopendir, fstatat, unlinkat): Likewise.
118953 * lib/openat.c (fstatat, unlinkat): Perform the syscall directly,
118954 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
118956 * lib/openat.c (rpl_openat): Use the promoted type (int), not mode_t,
118957 as second argument to va_arg. Otherwise, some versions of gcc
118958 warn that `if this code is reached, the program will abort'.
118960 2006-01-09 Jim Meyering <jim@meyering.net>
118962 Sync from coreutils.
118963 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile mkdirat.c.
118964 Require openat-priv.h.
118966 2006-01-09 Bruno Haible <bruno@clisp.org>
118968 * modules/strnlen (Include): Use strnlen.h.
118970 2006-01-09 Bruno Haible <bruno@clisp.org>
118972 * m4/stdint.m4 (gl_STDINT_H): Also test for <sys/bitypes.h>.
118974 2006-01-09 Bruno Haible <bruno@clisp.org>
118976 * lib/sysexit_.h (EX_OK): New macro.
118977 Suggested by Martin Lambers <marlam@marlam.de>.
118979 2006-01-09 Bruno Haible <bruno@clisp.org>
118981 * lib/stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
118982 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
118984 2006-01-09 Bruno Haible <bruno@clisp.org>
118986 * lib/stdint_.h (SIZE_MAX): Write the value without involving negative
118987 numbers.
118989 2006-01-09 Bruno Haible <bruno@clisp.org>
118991 * lib/javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
118992 * lib/javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
118993 * lib/csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
118994 * lib/csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
118996 2006-01-09 Bruno Haible <bruno@clisp.org>
118998 * build-aux/javacomp.sh.in: New file, moved from lib/.
118999 * modules/javacomp-script (Files): Update.
119000 (configure.ac): Add AC_CONFIG_FILES invocation.
119001 (EXTRA_DIST): Remove variable.
119003 * build-aux/javaexec.sh.in: New file, moved from lib/.
119004 * modules/javaexec (Files): Update.
119005 (configure.ac): Add AC_CONFIG_FILES invocation.
119006 (EXTRA_DIST): Remove javaexec.sh.in.
119008 * build-aux/csharpcomp.sh.in: New file, moved from lib/.
119009 * modules/csharpcomp-script (Files): Update.
119010 (configure.ac): Add AC_CONFIG_FILES invocation.
119011 (EXTRA_DIST): Remove variable.
119013 * build-aux/csharpexec.sh.in: New file, moved from lib/.
119014 * modules/csharpexec (Files): Update.
119015 (configure.ac): Add AC_CONFIG_FILES invocation.
119016 (EXTRA_DIST): Remove csharpexec.sh.in.
119018 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
119020 Sync from coreutils.
119022 Add POSIX ACL support
119023 * lib/acl.h (copy_acl, set_acl): Add declarations.
119024 * lib/acl.c (acl_entries): Add fallback implementation for POSIX ACL
119025 systems other than Linux.
119026 (chmod_or_fchmod): New function: use fchmod when possible,
119027 and chmod otherwise.
119028 (file_has_acl): Add a POSIX ACL implementation, with a
119029 Linux-specific subcase.
119030 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
119031 S_ISVTX from one file to another. Fall back to fchmod/chmod when
119032 acls are unsupported.
119033 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
119034 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
119035 are unsupported.
119037 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
119039 Sync from coreutils.
119040 * m4/acl.m4 (AC_FUNC_ACL): Add POSIX ACL and Linux-specific acl tests.
119042 2006-01-07 Bruno Haible <bruno@clisp.org>
119044 * gnulib-tool (func_import): Add an AC_PROG_RANLIB dependency to
119045 gl_EARLY.
119047 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
119049 * lib/strftime.c (tzname): Don't declare if it is already #defined.
119050 Problem reported for Mingw by Mark Junker.
119052 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
119054 * README: Gnulib normally doesn't generate a tarball.
119056 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
119058 * lib/xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
119059 long int, not int, for nanosecond counts, so that people who are
119060 used to POSIX struct timespec won't be surprised. Reported by Jim
119061 Meyering.
119063 2005-12-28 Bruno Haible <bruno@clisp.org>
119065 * build-aux/config.rpath: Update from GNU gettext.
119067 2005-12-16 Jim Meyering <jim@meyering.net>
119069 * modules/fprintftime: New module.
119070 * MODULES.html.sh (Date and time <time.h>): Add fprintftime.
119072 2005-12-16 Jim Meyering <jim@meyering.net>
119074 * m4/fprintftime.m4: New file.
119076 2005-12-16 Jim Meyering <jim@meyering.net>
119078 * lib/fprintftime.c, lib/fprintftime.h: New files.
119080 2005-12-15 Simon Josefsson <jas@extundo.com>
119082 * modules/socklen (configure.ac): Fix M4 macro name, to align with
119083 new m4/socklen.m4.
119085 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
119087 * m4/argp.m4: Define HAVE_DECL_PROGRAM_INVOCATION_NAME and
119088 HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
119090 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
119092 * lib/argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
119093 * lib/argp-help.c (fill_in_uparams): Check if the constructed
119094 struct uparams is valid. Fall back to the default values if it is
119095 not.
119097 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119099 * modules/argp (Files): Add argp-pin.c
119100 (Depends-on): dirname
119101 (lib_SOURCES): Add argp-pin.c
119103 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119105 * m4/argp.m4: Check if program_invocation_name and
119106 program_invocation_short_name are declared and define appropriate
119107 macros if they are not.
119109 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119111 * lib/argp-help.c (__argp_base_name): New function
119112 (__argp_short_program_name): Rewrite using __argp_base_name
119113 * lib/argp-namefrob.h: Define program_invocation_name and
119114 program_invocation_short_name if requested
119115 (__argp_base_name): Add prototype
119116 * lib/argp-parse.c (argp_def): Use gettext wrappers
119117 (argp_default_parser): Use __argp_base_name
119118 * lib/argp-pin.c: New file. Defines program_invocation_name and
119119 program_invocation_short_name on systems that lack them.
119121 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
119123 * m4/stat-time.m4 (gl_STAT_TIME): Add check for
119124 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
119125 porting problem reported by Georg Schwarz in
119126 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
119128 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
119130 * lib/stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
119131 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
119132 porting problem reported by Georg Schwarz in
119133 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
119135 2005-12-05 Bruno Haible <bruno@clisp.org>
119137 * lib/csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
119138 * lib/csharpcomp.c (compile_csharp_using_sscli): Likewise.
119139 Reported by Mark Junker <mjscod@gmx.de>.
119141 2005-12-02 Paul Eggert <eggert@cs.ucla.edu>
119143 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Renamed from gl_SOCKLEN_T.
119144 Use implementation from Albert Chin, with some
119145 comments/corrections by Stepan Kasal and myself.
119147 2005-12-02 Bruno Haible <bruno@clisp.org>
119149 * gnulib-tool (func_import): Accept GPLed build tool modules when
119150 --lgpl is given.
119151 * modules/csharpcomp-script: New file.
119152 * modules/csharpcomp: Depend on it.
119153 * modules/javacomp-script: New file.
119154 * modules/javacomp: Depend on it.
119155 Suggested by Simon Josefsson.
119157 2005-12-01 Paul Eggert <eggert@cs.ucla.edu>
119159 * m4/regex.m4 (gl_REGEX): Check whether off_t can be used in a switch
119160 statement, to work around an HP-UX 10.20 compiler bug reported by
119161 Peter O'Gorman.
119163 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
119165 * modules/savedir (Depends-on): Add openat.
119167 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
119169 * lib/stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
119170 (uintmax_t) [defined uintmax_t]: Do not declare.
119171 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
119172 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
119173 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
119174 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
119175 sake of portability to weird hosts that C allows (though we don't
119176 know of any practical examples).
119178 * lib/savedir.h (fdsavedir): New decl.
119179 * lib/savedir.c (fdsavedir, savedirstream): New functions; the latter
119180 contains most of the former guts of savedir.
119181 (savedir): Use savedirstream.
119182 Include "openat.h".
119184 2005-11-25 Paul Eggert <eggert@cs.ucla.edu>
119186 * modules/obstack (Files): Add m4/ulonglong.m4.
119187 Problem reported by Davide Angelocola.
119189 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
119191 * lib/xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
119192 coreutils no longer futzes with rounding modes.
119194 2005-11-14 Jim Meyering <jim@meyering.net>
119196 * lib/mkstemp-safer.c: Include <config.h>, required for possible
119197 replacement of mkstemp.
119199 2005-11-10 Simon Josefsson <jas@extundo.com>
119201 * lib/readline.c: Remove EOL.
119203 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119205 * modules/gethrxtime (Depends-on): Add gettime.
119207 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119209 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Don't require AC_HEADER_TIME
119210 or gettimeofday; no longer needed.
119212 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119214 * lib/gethrxtime.c: Include "timespec.h" rather than the sys/time /
119215 time business.
119216 (gethrxtime) [! (HAVE_NANOUPTIME
119217 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
119218 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
119219 our own approximation.
119221 2005-11-08 Eric Blake <ebb9@byu.net>
119223 * lib/inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
119225 2005-11-08 Eric Blake <ebb9@byu.net>
119227 * lib/getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
119229 2005-11-04 Bruno Haible <bruno@clisp.org>
119231 * gnulib-tool: Implement --update mode.
119233 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
119235 Fix porting problem reported by Theodoros V. Kalamatianos.
119236 * lib/utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
119237 Don't assume that futimes failing means we must fail.
119239 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
119241 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Revamp wording and local
119242 variables to suggest the intended function of the PATH_MAX check.
119244 2005-10-30 Kean Johnston <jkj@sco.com>
119246 Trivial changes to support SCO systems.
119247 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Check for MAXPATHLEN as well
119248 as PATH_MAX.
119249 * m4/fpending.m4 (gl_FUNC_FPENDING): Correct check for SCO systems,
119250 where __ptr is null when no I/O is pending.
119252 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
119254 * lib/getcwd.c (__getcwd): Don't assume that system calls after readdir
119255 leave errno alone. Problem reported by Dmitry V. Levin.
119257 2005-10-28 Simon Josefsson <jas@extundo.com>
119259 * tests/test-gc-md4.c, tests/test-gc-md5.c, tests/test-gc-sha1.c:
119260 Test more.
119262 * tests/test-gc-md2.c, tests/test-md2.c: New files.
119264 * modules/md2, modules/md2-tests: New files.
119266 2005-10-28 Simon Josefsson <jas@extundo.com>
119268 * m4/inet_ntop.m4: More tests.
119270 * m4/gc-md2.m4, md2.m4: New file.
119272 2005-10-28 Simon Josefsson <jas@extundo.com>
119274 * lib/inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
119275 "restrict" keywords, as per POSIX. Protect the function
119276 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
119277 Don't use K&R prototypes. Check the sprintf return values.
119278 Re-define EAFNOSUPPORT if not present. Indent.
119280 * lib/md5.h, md5.c: Simplify buffer handling visavi alignment,
119281 suggested by Bruno Haible <bruno@clisp.org>.
119283 * lib/gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
119285 * lib/gc.h: Add MD2 and RMD160 length defines. Add prototypes.
119287 * lib/gc-libgcrypt.c: Add MD2 (which is not available through
119288 libgcrypt).
119290 * lib/gc-gnulib.c: Add MD2. Implement gc_hash_* API.
119292 * lib/md2.h, lib/md2.c: New files.
119294 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
119296 * lib/savedir.c (savedir): Don't assume that xrealloc etc. leave
119297 errno alone. Problem reported by Frederic Jolliton.
119299 2005-10-27 Paul Eggert <eggert@cs.ucla.edu>
119301 * modules/verify (License): Change from GPL to LGPL. This is a
119302 tiny module and there are apparently near-equivalents that are
119303 under the BSD license.
119305 2005-10-24 Simon Josefsson <jas@extundo.com>
119307 * modules/sha1: Relicense to LGPL.
119309 2005-10-24 Simon Josefsson <jas@extundo.com>
119311 * lib/md4.h: Shrink buffer size, now that we changed the type.
119313 2005-10-23 Simon Josefsson <jas@extundo.com>
119315 * gnulib-tool (func_import): Fix --tests-base.
119317 2005-10-22 Simon Josefsson <jas@extundo.com>
119319 * modules/arcfour (Depends-on): Need stdint.
119321 2005-10-22 Simon Josefsson <jas@extundo.com>
119323 * m4/gc.m4: Don't be fooled by --disable-*random-device parameters,
119324 suggested by Bruno Haible <bruno@clisp.org>. Fix error messages.
119326 2005-10-22 Simon Josefsson <jas@extundo.com>
119328 * lib/md4.h, md4.c: Simplify buffer handling visavi alignment,
119329 suggested by Bruno Haible <bruno@clisp.org>.
119331 2005-10-22 Simon Josefsson <jas@extundo.com>
119333 * lib/crc.h: Include stddef.h, for size_t.
119335 2005-10-22 Simon Josefsson <jas@extundo.com>
119337 * lib/arcfour.h, arcfour.c: Use fixed size indices in the
119338 arcfour_context struct (simplify test vector testing in GNU
119339 Shishi).
119341 2005-10-21 Simon Josefsson <jas@extundo.com>
119343 * modules/des, modules/des-tests: New files.
119345 * modules/gc-des, modules/gc-des-tests: New files.
119347 * tests/test-des.c, tests/test-gc-des.c: New file.
119349 2005-10-21 Simon Josefsson <jas@extundo.com>
119351 * modules/arctwo, modules/arctwo-tests: New files.
119353 * tests/test-arctwo.c: New file.
119355 * modules/gc-arctwo, modules/gc-arctwo-tests: New files.
119357 * tests/test-gc-arctwo.c: New file.
119359 2005-10-21 Simon Josefsson <jas@extundo.com>
119361 * m4/gc.m4: Don't use libgcrypt if gcrypt.h isn't found, suggested by
119362 Bruno Haible <bruno@clisp.org>.
119364 * m4/gc-des.m4: New file.
119366 2005-10-21 Simon Josefsson <jas@extundo.com>
119368 * m4/arctwo.m4: New file.
119370 * m4/gc-arctwo.m4: New file.
119372 2005-10-21 Simon Josefsson <jas@extundo.com>
119374 * lib/rijndael-api-fst.c: Fix bugs in CBC mode for more than one
119375 block.
119377 2005-10-21 Simon Josefsson <jas@extundo.com>
119379 * lib/hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
119380 <bruno@clisp.org>.
119382 * lib/hmac-sha1.c (hmac_sha1): Likewise.
119384 * lib/crc.c (crc32_update): Actually use crc parameter, suggested by
119385 Bruno Haible <bruno@clisp.org>.
119387 * lib/crc.h: Include stdint.h directly, suggested by Bruno Haible
119388 <bruno@clisp.org>.
119390 2005-10-21 Simon Josefsson <jas@extundo.com>
119392 * lib/gc-libgcrypt.c (gc_cipher_open): Handle ECB.
119394 2005-10-21 Simon Josefsson <jas@extundo.com>
119396 * lib/gc-gnulib.c: Support ARCTWO in CBC mode.
119398 2005-10-21 Simon Josefsson <jas@extundo.com>
119400 * lib/des.h, lib/des.c: New files.
119402 * lib/gc-gnulib.c: Support DES.c
119404 2005-10-21 Simon Josefsson <jas@extundo.com>
119406 * lib/arctwo.h, lib/arctwo.c: New files.
119408 * lib/gc-gnulib.c: Support ARCTWO.
119410 2005-10-21 Simon Josefsson <jas@extundo.com>
119412 * lib/arctwo.h (arctwo_setkey): Protect variable in CPP macro,
119413 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
119415 2005-10-21 Simon Josefsson <jas@extundo.com>
119417 * gnulib-tool (func_import, func_create_testdir): Define automake
119418 conditional GL_COND_LIBTOOL if libtool is used (to be used by modules
119419 Makefile.am snippet),
119420 suggested by Bruno Haible <bruno@clisp.org>.
119422 * modules/gc (Makefile.am): Use it.
119424 2005-10-21 Bruno Haible <bruno@clisp.org>
119426 * gnulib-tool (func_import, func_create_testdir): Add quoting to last
119427 patch.
119429 2005-10-19 Simon Josefsson <jas@extundo.com>
119431 * tests/test-gc-rijndael.c: New file.
119433 * modules/gc-rijndael, modules/gc-rijndael-test: New files.
119435 2005-10-19 Simon Josefsson <jas@extundo.com>
119437 * tests/test-gc-md4.c, tests/test-gc-md5.c: Test gc_hash_buffer
119438 interface too.
119440 2005-10-19 Simon Josefsson <jas@extundo.com>
119442 * tests/test-gc-arcfour.c: New file.
119444 * modules/gc-arcfour, modules/gc-arcfour-tests: New files.
119446 2005-10-19 Simon Josefsson <jas@extundo.com>
119448 * modules/gc-md4, modules/gc-md4-tests: New file.
119450 * tests/test-gc-md4.c: New file.
119452 2005-10-19 Simon Josefsson <jas@extundo.com>
119454 * m4/gc-md4.m4: New file.
119456 2005-10-19 Simon Josefsson <jas@extundo.com>
119458 * m4/gc-hmac-md5.m4, gc-hmac-sha1.m4, gc-md4.m4,
119459 gc-md5.m4, gc-sha1.m4: Fix typo, suggested by Stepan Kasal
119460 <kasal@ucw.cz>.
119462 2005-10-19 Simon Josefsson <jas@extundo.com>
119464 * m4/gc-arcfour.m4: New file.
119466 * m4/gc-rijndael.m4: New file.
119468 2005-10-19 Simon Josefsson <jas@extundo.com>
119470 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
119472 2005-10-19 Simon Josefsson <jas@extundo.com>
119474 * lib/gc-gnulib.c: Support ARCFOUR.
119476 2005-10-19 Simon Josefsson <jas@extundo.com>
119478 * lib/gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
119479 support.
119481 * lib/gc.h: Add ECB enum type.
119483 * lib/hmac-md5.c, hmac-sha1.c: Include memxor.h.
119485 2005-10-18 Simon Josefsson <jas@extundo.com>
119487 * tests/test-md5.c: New file.
119489 * modules/md5-tests: New file.
119491 2005-10-18 Simon Josefsson <jas@extundo.com>
119493 * tests/test-md4.c: New file.
119495 * modules/md4, modules/md4-tests: New files.
119497 2005-10-18 Simon Josefsson <jas@extundo.com>
119499 * m4/md4.m4: New file.
119501 2005-10-18 Simon Josefsson <jas@extundo.com>
119503 * lib/md4.h, lib/md4.c: New files, based on md5.?.
119505 2005-10-17 Stepan Kasal <kasal@ucw.cz>
119507 * gnulib-tool (func_create_testdir): Omit the second check whether
119508 BUILT_SOURCES in nonempty.
119510 2005-10-17 Simon Josefsson <jas@extundo.com>
119512 * tests/test-rijndael.c: New file.
119514 2005-10-17 Simon Josefsson <jas@extundo.com>
119516 * modules/sha1: Depend on stdint instead of md5.
119518 * modules/md5: Depend on stdint, remove uint32_t.
119520 2005-10-17 Simon Josefsson <jas@extundo.com>
119522 * modules/gc-sha1-tests: New file.
119524 * tests/test-gc-sha1.c: New file.
119526 2005-10-17 Simon Josefsson <jas@extundo.com>
119528 * m4/md5.m4: Remove call to uint32_t.m4.
119530 2005-10-17 Simon Josefsson <jas@extundo.com>
119532 * lib/sha1.c: Use uint32_t instead of md5_uint32.t
119534 * lib/sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
119535 md5.h.
119537 * lib/md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
119539 * lib/md5.h: Use stdint.h and uint32_t. Doc fix.
119541 2005-10-17 Simon Josefsson <jas@extundo.com>
119543 * lib/gc.h, gc-libgcrypt.c: Add more hash types/functions.
119545 2005-10-17 Simon Josefsson <jas@extundo.com>
119547 * lib/gc.h, gc-libgcrypt.c: Add ciphers.
119549 2005-10-17 Simon Josefsson <jas@extundo.com>
119551 * lib/gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
119553 * lib/gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
119555 2005-10-17 Bruno Haible <bruno@clisp.org>
119557 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Change the return statement so
119558 that it can also be used in a test.
119560 2005-10-16 Bruno Haible <bruno@clisp.org>
119562 * gnulib-tool (func_emit_tests_Makefile_am): Also define
119563 TESTS_ENVIRONMENT, so that individual tests can augment it.
119565 * gnulib-tool (func_create_testdir): Use an intermediate target for
119566 building $(BUILT_SOURCES). Needed because BUILT_SOURCES can contain
119567 macros, like $(ALLOCA_H), which cannot be passed through the command
119568 line.
119570 2005-10-15 Simon Josefsson <jas@extundo.com>
119572 * modules/rijndael-tests: New file.
119574 * modules/rijndael: New file.
119576 2005-10-15 Simon Josefsson <jas@extundo.com>
119578 * m4/rijndael.m4: New file.
119580 2005-10-15 Simon Josefsson <jas@extundo.com>
119582 * lib/rijndael-api-fst.h, lib/rijndael-api-fst.c: New files.
119584 * lib/rijndael-alg-fst.h, lib/rijndael-alg-fst.c: New files.
119586 2005-10-14 Simon Josefsson <jas@extundo.com>
119588 * tests/test-arcfour.c: New file.
119590 * modules/arcfour, modules/arcfour-tests: New files.
119592 2005-10-14 Simon Josefsson <jas@extundo.com>
119594 * m4/arcfour.m4: New file.
119596 2005-10-14 Simon Josefsson <jas@extundo.com>
119598 * lib/arcfour.h, lib/arcfour.c: New files.
119600 2005-10-14 Roland McGrath <roland@redhat.com>
119602 Import from libc. [BZ #1331]
119603 * lib/obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
119604 macro argument.
119605 Reported by Matej Vela <vela@debian.org>.
119607 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119609 * lib/obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
119610 include <wchar.h>; no longer needed.
119612 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119614 * config/srclist.txt: Add glibc bug 321 for obstack.c, obstack.h.
119616 2005-10-14 Jakub Jelinek <jakub@redhat.com>
119617 and Ulrich Drepper <drepper@redhat.com>
119619 Import from libc.
119620 * lib/obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
119621 instead of inline stream orientation test and two separate
119622 function calls. Pay no attention to USE_IN_LIBIO.
119624 2005-10-13 Simon Josefsson <jas@extundo.com>
119626 * modules/gc-hmac-md5-tests: New file.
119628 * tests/test-gc-hmac-sha1.c: New file.
119630 * tests/test-gc.c (main): Remove MD5 and HMAC-MD5 tests.
119632 * modules/gc-hmac-md5-tests: New file.
119634 * tests/test-gc-md5.c: New file.
119636 * modules/gc-md5-tests: New file.
119638 2005-10-13 Simon Josefsson <jas@extundo.com>
119640 * lib/gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
119641 Move memory allocation outside of loop.
119643 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
119645 * lib/mkdir-p.c (make_dir_parents): Don't report an error if an
119646 intermediate directory is in a read-only file system. Problem
119647 reported by Eric Blake.
119649 2005-10-13 Oskar Liljeblad <oskar@osk.mine.nu>
119651 * modules/human (Depends-on): Depend on xstrtoumax, not xstrtol.
119653 2005-10-12 Simon Josefsson <jas@extundo.com>
119655 * tests/test-hmac-sha1.c: New file.
119657 * modules/hmac-sha1-tests: New file.
119659 * modules/hmac-sha1: New file.
119661 2005-10-12 Simon Josefsson <jas@extundo.com>
119663 * modules/gc-sha1: New file.
119665 2005-10-12 Simon Josefsson <jas@extundo.com>
119667 * modules/gc-pbkdf2-sha1, modules/gc-pbkdf2-sha1-tests: New files.
119669 * tests/test-gc-pbkdf2-sha1.c: New file.
119671 2005-10-12 Simon Josefsson <jas@extundo.com>
119673 * modules/gc-md5, modules/gc-hmac-md5: New files.
119675 * modules/gc (Files): Remove md5, memxor and hmac files.
119677 2005-10-12 Simon Josefsson <jas@extundo.com>
119679 * m4/gc-pbkdf2-sha1.m4: New file.
119681 * m4/gc-hmac-sha1.m4: New file.
119683 * m4/gc-sha1: New file.
119685 * m4/hmac-sha1.m4: New file.
119687 2005-10-12 Simon Josefsson <jas@extundo.com>
119689 * m4/gc-md5.m4, m4/gc-hmac-md5.m4: New files.
119691 * m4/gc.m4: Don't call gl_MD5, gl_MEMXOR or gl_HMAC_MD5.
119693 2005-10-12 Simon Josefsson <jas@extundo.com>
119695 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
119696 suggested by Bruno Haible <bruno@clisp.org>.
119698 2005-10-12 Simon Josefsson <jas@extundo.com>
119700 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
119702 2005-10-12 Simon Josefsson <jas@extundo.com>
119704 * lib/gc-pbkdf2-sha1.c: New file.
119706 * lib/gc.h: Add gc_pbkdf2_sha1 prototype.
119708 2005-10-12 Simon Josefsson <jas@extundo.com>
119710 * lib/gc-libgcrypt.c (gc_hmac_sha1): New function.
119712 * lib/gc-gnulib.c (gc_hmac_sha1): New function.
119714 2005-10-12 Simon Josefsson <jas@extundo.com>
119716 * lib/gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
119717 GC_USE_HMAC_MD5, respectively.
119719 * lib/gc-libgcrypt.c (gc_md5): Fix assert call.
119720 (gc_md5): Fix typo.
119722 * lib/gc.h (gc_hash_buffer): Use gc_hash in prototype.
119724 * lib/gc-libgcrypt.c (gc_hash_buffer): Ditto.
119726 * lib/gc-gnulib.c (gc_hash_buffer): Ditto.
119728 2005-10-12 Bruno Haible <bruno@clisp.org>
119730 * m4/stdbool.m4 (gl_STDBOOL_H): Define as an alias of AM_STDBOOL_H.
119731 Reported by Stepan Kasal <kasal@ucw.cz>.
119733 2005-10-11 Simon Josefsson <jas@extundo.com>
119735 * tests/test-crc.c: New file.
119737 * modules/crc, modules/crc-tests: New files.
119739 2005-10-11 Simon Josefsson <jas@extundo.com>
119741 * m4/crc.m4: New file.
119743 2005-10-11 Simon Josefsson <jas@extundo.com>
119745 * lib/gc.h: Add gc_hash and gc_hash_buffer.
119747 * lib/gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
119749 * lib/gc-libgcrypt.c (gc_hash_buffer): Add.
119751 2005-10-11 Simon Josefsson <jas@extundo.com>
119753 * lib/crc.h, lib/crc.c: New files.
119755 * lib/gc.h (gc_hash_buffer): Add doc.
119757 2005-10-11 Bruno Haible <bruno@clisp.org>
119759 * modules/c-strcasestr: New file.
119760 * MODULES.html.sh (String handling <string.h>): Add c-strcasestr.
119762 2005-10-11 Bruno Haible <bruno@clisp.org>
119764 * modules/c-strcase: New file.
119765 * MODULES.html.sh (String handling <string.h>): Add c-strcase.
119767 2005-10-11 Bruno Haible <bruno@clisp.org>
119769 * lib/strcasecmp.c: Include limits.h.
119770 (strcasecmp): Avoid integer overflow on exotic platforms.
119771 * lib/strncasecmp.c: Include limits.h.
119772 (strncasecmp): Avoid integer overflow on exotic platforms.
119773 Reported by Paul Eggert.
119775 2005-10-11 Bruno Haible <bruno@clisp.org>
119777 * lib/c-strcasestr.h: New file, from GNU gettext.
119778 * lib/c-strcasestr.c: New file, from GNU gettext.
119780 2005-10-11 Bruno Haible <bruno@clisp.org>
119782 * lib/c-strcase.h: New file, from GNU gettext.
119783 * lib/c-strcasecmp.c: New file, from GNU gettext.
119784 * lib/c-strncasecmp.c: New file, from GNU gettext.
119786 2005-10-10 Paul Eggert <eggert@cs.ucla.edu>
119788 * modules/mempcpy (License): GPL -> LGPL.
119789 * modules/strchrnul (License): Likewise.
119790 * modules/sysexits (License): Likewise.
119792 2005-10-08 Simon Josefsson <jas@extundo.com>
119794 * config/srclist.txt: Bug 1423 is closed, but 1439 remains.
119796 2005-10-07 Simon Josefsson <jas@extundo.com>
119798 * m4/memxor.m4: Remove gl_C_RESTRICT call.
119800 2005-10-06 Simon Josefsson <jas@extundo.com>
119802 * tests/test-hmac-md5.c: New file.
119804 * modules/hmac-md5-tests: New file.
119806 * modules/hmac-md5: New file.
119808 2005-10-06 Simon Josefsson <jas@extundo.com>
119810 * m4/hmac-md5.m4: New file.
119812 * m4/memxor.m4: Require gl_C_RESTRICT.
119814 2005-10-06 Simon Josefsson <jas@extundo.com>
119816 * lib/memxor.c (memxor): Avoid casts and warnings.
119818 2005-10-06 Simon Josefsson <jas@extundo.com>
119820 * lib/hmac-md5.c: New file.
119822 * lib/hmac.h: New file.
119824 2005-10-06 Paul Eggert <eggert@cs.ucla.edu>
119826 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check that bool
119827 promotes to int, not unsigned int, to catch the AIX 5.3
119828 compiler bug.
119830 2005-10-05 Simon Josefsson <jas@extundo.com>
119832 * modules/memxor: New file.
119834 * modules/iconv (Files): Move config.rpath to havelib, it is used
119835 there.
119837 * modules/havelib (Files): Add config.rpath.
119839 2005-10-05 Simon Josefsson <jas@extundo.com>
119841 * m4/memxor.m4: New file.
119843 2005-10-05 Simon Josefsson <jas@extundo.com>
119845 * lib/memxor.c (memxor): Fix compiler error.
119847 * lib/md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
119848 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
119850 * lib/memxor.h, lib/memxor.c: New files.
119852 * lib/getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
119853 we assume all systems have it, suggested by Jim Meyering
119854 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
119855 any systems lack sys/socket.h; mingw32 is known to lack it, but we
119856 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
119857 same reasons.
119859 2005-10-05 Simon Josefsson <jas@extundo.com>
119861 * config/srclist.txt: Add glibc bug 1423 for md5.h.
119863 2005-10-05 Paul Eggert <eggert@cs.ucla.edu>
119865 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Don't check for
119866 sys/socket.h, netdb.h, sys/types.h; the checks areno longer
119867 needed, since the source code now assumes these .h files.
119869 2005-10-05 Derek Price <derek@ximbiot.com>
119871 * lib/getdelim.c (SIZE_MAX): New macro, if not already defined.
119873 2005-10-05 Bruno Haible <bruno@clisp.org>
119875 * modules/stdint (License): Change to LGPL.
119877 2005-10-04 Simon Josefsson <jas@extundo.com>
119879 * lib/getaddrinfo.h: Move sys/types.h include first, reported by "Mark
119880 D. Baushke" <mdb@gnu.org>.
119882 2005-10-04 Bruno Haible <bruno@clisp.org>
119884 * lib/verify.h (verify_true): Provide alternative definition for C++.
119886 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
119888 * lib/getdelim.c: Include getdelim.h first. Include <limits.h>.
119889 (SSIZE_MAX): New macro, if not already defined.
119890 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
119891 than 2 GiB.
119893 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119895 Sync from coreutils.
119896 * m4/openat.m4 (gl_FUNC_OPENAT): Check for fdopendir.
119897 * m4/ullong_max.m4 (gl_ULLONG_MAX): Simplify so that it merely
119898 defines ULONG_MAX_LT_ULLONG_MAX. Thomas M.Ott reports that
119899 ULLONG_MAX doesn't work with 2.7.2.1.
119901 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119903 * modules/xreadlink (Makefile.am): Remove lib_SOURCES.
119904 From Ben Pfaff.
119906 * modules/exclude (Depends-on): Depend on verify.
119907 * modules/strtoimax (Depends-on): Likewise.
119908 * modules/utimecmp (Depends-on): Likewise.
119910 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119912 * lib/exclude.c: Include verify.h.
119913 (verify): Remove. All callers changed to use verify.h's version.
119914 * lib/strtoimax.c: Likewise.
119915 * lib/utimecmp.c: Likewis.e
119917 Sync from coreutils.
119918 * lib/.cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h,
119919 getpass.c, mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
119920 * lib/.cvsignore: Add fts.h, search.h, t-fpending.
119921 * lib/settime.c (settime): Fix { typo in previous patch. Also, don't
119922 bother returning ENOSYS if settimeofday or stime fails; just let
119923 them return whatever errno they want to return.
119924 * lib/utimens.c: Include unistd.h, for dup2.
119925 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
119926 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
119928 2005-10-02 Jim Meyering <jim@meyering.net>
119930 Sync from coreutils.
119931 * m4/utimes.m4 (gl_FUNC_UTIMES): Detect the version of utimes
119932 from glibc-2.2.5 that fails for read-only files.
119934 2005-10-02 Jim Meyering <jim@meyering.net>
119936 Sync from coreutils.
119937 * lib/fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
119938 * lib/openat-die.c: Use `#ifdef HAVE_CONFIG_H', not
119939 `#if HAVE_CONFIG_H'.
119940 * lib/openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
119941 Remove AT_FDCWD test.
119942 Do not consume the fd unless successful.
119943 * lib/openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
119944 * lib/settime.c (settime): Move the HAVE_STIME block `up' into an #elif
119945 block, so that we don't even try to compile it if settimeofday is
119946 available. This works around a compilation failure on OSF1 V5.1,
119947 due to stime requiring a `long int*' while tv_sec is `int'.
119949 2005-10-02 Alfred M. Szmidt <ams@gnu.org>
119951 Sync from coreutils.
119952 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Compare $gl_have_path...
119953 against `yes', rather than just testing for nonempty.
119955 2005-10-01 Simon Josefsson <jas@extundo.com>
119957 * m4/getaddrinfo.m4: Include sys/types.h for sys/socket.h, on FreeBSD
119958 and Darwin.
119960 * m4/getaddrinfo.m4: Use AC_GNU_SOURCE, GNU only declare getaddrinfo
119961 as an (POSIX) extension. Check for sys/types.h, sys/socket.h, and
119962 netdb.h too, needed by getaddrinfo.h. Check if getaddrinfo,
119963 freeaddrinfo and gai_strerror are declared by the POSIX headers.
119964 Check if struct addrinfo is declared.
119966 2005-10-01 Simon Josefsson <jas@extundo.com>
119968 * lib/getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
119969 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
119970 AI_* and EAI_* definitions. Protect function declarations.
119972 2005-10-01 Jim Meyering <jim@meyering.net>
119974 Sync from coreutils.
119976 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Look for getservbyname in these
119977 libraries [inet nsl socket xnet]. Nelson Beebe reported that with
119978 native cc on Solaris 7, getaddrinfo.c requires -lsocket.
119979 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
119980 in the inet and nsl libraries. Required on Solaris 5.7.
119982 2005-10-01 Jim Meyering <jim@meyering.net>
119984 Sync from coreutils.
119985 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
119986 in the inet and nsl libraries. Required on Solaris 5.7.
119988 2005-10-01 Eric Blake <ebb9@byu.net> (tiny change)
119990 * lib/getdelim.c (getdelim): Remove unused variables.
119992 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
119994 * lib/xtime.h (XTIME_PRECISION): Now of type int, not long long int,
119995 so that the code works even with ancient cpp. Portability problem
119996 with GCC 2.7.2.1 reported by Thomas M.Ott.
119998 2005-09-27 Paul Eggert <eggert@cs.ucla.edu>
120000 * modules/regex (Depends-on): Add strcase.
120002 * modules/gethostname (Licence): Change from GPL to LGPL, since
120003 gethostname.c is a trivial implementation of a standard library
120004 function.
120005 * modules/poll (License): Change from GPL to LGPL, since it's
120006 derived from LGPL code.
120008 2005-09-27 Jim Meyering <jim@meyering.net>
120010 * lib/getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef
120011 HAVE_CONFIG_H.
120013 * lib/intprops.h (signed_type_or_expr__): Define.
120014 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
120015 for unsigned types.
120017 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
120019 * lib/verify.h (verify_expr): Remove, replacing with:
120020 (verify_true): New macro that returns true instead of void.
120021 (verify_type__): Remove.
120022 (verify): Use verify_true rather than verify_type__.
120024 2005-09-26 Bruno Haible <bruno@clisp.org>
120026 * modules/mbchar (Include): Mention that HAVE_WCHAR_H && HAVE_WCTYPE_H
120027 is necessary.
120028 (lib_SOURCES): Remove mbchar.c.
120029 * modules/mbfile (Include): Mention that HAVE_MBRTOWC is necessary.
120030 (Files): Add m4/mbrtowc.m4.
120031 * modules/mbiter: Likewise.
120032 * modules/mbuiter: Likewise.
120034 2005-09-26 Bruno Haible <bruno@clisp.org>
120036 * m4/mbchar.m4 (gl_MBCHAR): Check for wchar.h and wctype.h. Don't
120037 compile mbchar.c if they are not both present.
120038 * m4/mbfile.m4 (gl_MBFILE): Require gl_FUNC_MBRTOWC.
120039 * m4/mbiter.m4 (gl_MBITER): Likewise.
120040 * m4/strstr.m4 (gl_PREREQ_STRSTR): Use AC_REQUIRE.
120041 * m4/strcasestr.m4 (gl_PREREQ_STRCASESTR): Likewise.
120042 * m4/strcase.m4 (gl_PREREQ_STRCASECMP): Likewise.
120044 2005-09-25 Jim Meyering <jim@meyering.net>
120046 * modules/inet_ntop (Depends-on): Add socklen, since inet_ntop.c
120047 also uses socklen_t.
120049 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
120051 * lib/utimens.c (ENOSYS): Define if not already defined.
120052 (futimens): Support having a null PATH if the file descriptor
120053 is nonnegative.
120055 * lib/regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
120056 Remove.
120057 (__attribute): Define to empty unless GCC 3.1 or later.
120058 This works around a core dump on OpenBSD 3.4, which has GCC
120059 2.95.3, which dumps core when given __attribute__(()). It also
120060 simplifies other tests, since we really don't want to bother with
120061 worrying about which ancient version of GCC supported what.
120062 Original problem reported by Yoann Vandoorselaere, with part of
120063 the fix suggested by Derek Price.
120065 2005-09-24 Jim Meyering <jim@meyering.net>
120067 * lib/verify.h (verify_type__): Use `unsigned int' as the bitfield type
120068 so we can once again use a positive bitfield width of 1 -- now we
120069 don't have to explain why we were using a bitfield width of 2.
120071 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
120073 * m4/regex.m4 (gl_REGEX): If replacing, define regcomp to rpl_regcomp,
120074 and similarly for the other external symbols. Problem reported
120075 by James Gallager.
120077 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Catch Sun Studio 10u1 on Linux
120078 bug reported by Jim Meyering.
120080 * m4/utimens.m4 (gl_UTIMENS): Check for futimesat.
120081 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Undo previous change;
120082 not needed, since socklen is a prerequisite module.
120084 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
120086 * lib/getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
120087 Problem reported by Eric Blake.
120088 (getaddrinfo): Initialize se so that it's not garbage.
120089 Redo internal storage allocation so that it doesn't make unportable
120090 assumptions about alignment.
120091 Fix a memory leak.
120093 * lib/utimens.c (futimens): Use futimesat if available.
120094 Prefer it to futimes since it doesn't have the futimes bug.
120096 * lib/verify.h (GL_CONCAT0, GL_CONCAT): Remove.
120097 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
120098 Instead, declare a function that returns a pointer to an array,
120099 and use verify_type__ to declare the size of the array.
120100 Problem and germ of a solution reported by Bruno Haible.
120101 (verify_type__): Use 2, not 1, for bitfield size, to avoid
120102 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
120104 2005-09-23 Jim Meyering <jim@meyering.net>
120106 Sync from coreutils.
120107 Correct build failure (socklen_t not defined) on at least
120108 mips-sgi-irix6.5 and alphaev67-dec-osf5.1.
120109 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require gl_SOCKLEN_T.
120111 2005-09-23 Jim Meyering <jim@meyering.net>
120113 * modules/getaddrinfo (Depends-on): Add socklen.
120115 2005-09-23 Bruno Haible <bruno@clisp.org>
120117 * tests/test-verify.c: New file.
120119 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120121 Sync from coreutils.
120123 * modules/argmatch (Depends-on): Add verify.
120124 * modules/getloadavg (Depends-on): Depend on fcntl-safer, not
120125 unistd-safer.
120126 * modules/save-cwd (Depends-on): Likewise.
120128 * modules/openat (Files): Add lib/openat-die.c.
120129 (Depends-on): Remove error, exitfail.
120130 Add dirname.
120132 * modules/verify: New file.
120133 * MODULES.html.sh (Diagnostics <assert.h>): New section,
120134 with "verify" module.
120136 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120138 Sync from coreutils.
120140 * m4/backupfile.m4, calloc.m4, chown.m4, cloexec.m4, dup2.m4:
120141 * m4/fileblocks.m4, free.m4, ftruncate.m4, getcwd.m4, getpagesize.m4:
120142 * m4/getugroups.m4, group-member.m4, idcache.m4, link-follow.m4:
120143 * m4/mkstemp.m4, mktime.m4, mountlist.m4, nanosleep.m4, pathmax.m4:
120144 * m4/physmem.m4, posixver.m4, putenv.m4, safe-read.m4, same.m4:
120145 * m4/save-cwd.m4, stdio-safer.m4, unistd-safer.m4, unlinkdir.m4:
120146 * m4/userspec.m4, xgetcwd.m4, xreadlink.m4:
120147 Don't bother checking for string.h, stdlib.h, unistd.h.
120148 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't require
120149 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK; that's now the lstat
120150 module's job.
120151 * m4/jm-macros.m4 (gl_MACROS): Likewise.
120152 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_LSTAT.
120154 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): New macro.
120155 (gl_GETDATE): Use it.
120157 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't bother checking for unistd.h.
120159 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120161 Sync from coreutils.
120163 * lib/.cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
120164 stat-time.h.
120165 * lib/argmatch.h: Include verify.h
120166 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
120167 (ARGMATCH_ASSERT): Remove; unused.
120168 * lib/canonicalize.c: Assume STDC_HEADERS.
120169 * lib/exclude.c: Include "strcase.h".
120170 * lib/regex_internal.h [!defined _LIBC]: Likewise.
120171 * lib/getusershell.c: Include stdio--.h rather than stdio.h
120172 and stdio-safer.h.
120173 (getusershell): Call fopen, not fopen_safer.
120174 * lib/save-cwd.c: Include fcntl--.h rather than fcntl.h.
120175 Do not include unistd-safer.h.
120176 (save_cwd): Don't call fd_safer; no longer needed
120177 now that we include fcntl--.h.
120179 * lib/getdate.y (relative_time): New type.
120180 (RELATIVE_TIME_0): New constant.
120181 (parser_control): Use relative_time instead of doing it ourselves.
120182 (%union): Add new relative_time rel member.
120183 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
120184 Now typeless.
120185 (relunit, relunit_snumber): Now of type rel.
120186 (zone, rel, relunit, get_date): Adjust to above changes.
120188 * lib/getloadavg.c: Include fcntl--.h rather than fcntl.h.
120189 Do not include unistd-safer.h.
120190 (getloadavg): Don't call fd_safer; no longer needed
120191 now that we include fcntl--.h.
120193 * lib/mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
120194 (make_dir_parents): Treat ENOSYS like EEXIST.
120196 Improve quality of diagnostics on restore_cwd failure.
120197 * lib/mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
120198 (make_dir_parents): Last arg is now int * (for errno), not bool *.
120199 * lib/mkdir-p.c (make_dir, make_dir_parents): Likewise.
120200 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
120201 each time through the loop. Do not diagnose restore_cwd failure;
120202 that is the caller's job (and perhaps the caller does not care).
120204 * lib/mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
120205 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
120206 If the file already exists but is not a directory, don't bother
120207 to try to make its parents.
120208 Close potential file descriptor leak if we can't chdir("/") (!).
120209 Don't always return true if chdir($PWD) fails; return true only
120210 if the requested action was done successfully (except for the
120211 chdir($PWD)).
120212 Don't log final directory unless we actually made it.
120213 Refactor to avoid duplicate code to fix up permissions.
120214 Don't attempt to fix up parent permissions if chdir($PWD) fails.
120216 * lib/strftime.c (my_strftime): Rewrite the previous change slightly,
120217 to make it a bit faster and (I hope) clearer.
120218 * lib/strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
120219 Fix bug in formats like %2N.
120221 * lib/verify.h: New file.
120223 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120225 Sync from coreutils.
120226 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Check for netinet/in.h.
120228 2005-09-22 Jim Meyering <jim@meyering.net>
120230 Sync from coreutils.
120232 * m4/lstat.m4 (gl_FUNC_LSTAT):
120233 Use AC_LIBSOURCES to require lstat.c and lstat.h.
120234 Remove obsolete comment.
120235 * m4/xreadlink.m4: Use AC_LIBSOURCES and AC_LIBOBJ.
120236 * m4/xstrtod.m4: Likewise.
120238 * m4/openat.m4 (gl_FUNC_OPENAT): Add openat-die.c.
120240 2005-09-22 Jim Meyering <jim@meyering.net>
120242 Sync from coreutils.
120244 * lib/backupfile.c: Use ARGMATCH_VERIFY, just in case.
120246 * lib/posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
120247 the .tm_year member, since otherwise gcc-4.0 would now warn about
120248 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
120250 * lib/quotearg.c (quotearg_n_options): Change code to be suboptimal, in
120251 order to avoid an unsuppressible warning from gcc on 64-bit systems.
120253 * lib/getdate.y (get_date): Undo part of the 2005-04-04 change, so that
120254 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
120255 when run in a time zone for which daylight savings time is in effect
120256 for the starting date.
120258 * lib/mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
120259 stop us from restricting permissions of just-created absolute-named
120260 directories.
120261 * lib/mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
120262 to restore initial working directory.
120263 * lib/mkdir-p.c (make_dir_parents): New parameter:
120264 different_working_dir, to tell caller if/when we change the working
120265 directory and are unable to return to the initial one.
120266 * lib/mkdir-p.h (make_dir_parents): Update prototype.
120267 * lib/mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
120268 `return false'. This fixes a bug introduced on 2004-07-30.
120270 * lib/openat.c (fdopendir): Be sure to close the supplied
120271 file descriptor before returning. This makes our replacement
120272 implementation a little closer to Solaris's, where fdopendir
120273 ties the file descriptor to the returned DIR* pointer.
120274 * lib/openat.c (unlinkat): New function.
120275 * lib/openat.h (unlinkat): Add prototype.
120276 * lib/openat-die.c (openat_save_fail): Rename from openat_save_die.
120277 (openat_restore_fail): Rename from openat_restore_die.
120278 * lib/openat.c, openat.h: Reflect s/_die/_fail/ renaming.
120280 Provide an alternative to exiting immediately upon save_cwd or
120281 restore_cwd failure. Now, an application can arrange e.g.,
120282 to perform a longjump in that case.
120283 * lib/openat.c: Include dirname.h.
120284 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
120285 (rpl_openat, fdopendir, fstatat): Call openat_save_die
120286 and openat_restore_die rather than calling error directly.
120287 Don't include "error.h" or "exitfail.h"; they're no longer needed.
120289 * lib/openat-die.c (openat_save_die, openat_restore_die): New file.
120290 * lib/openat.h (openat_save_die, openat_restore_die): Declare and
120291 define.
120293 * lib/strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
120294 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
120295 int utc, int nanoseconds);
120296 Background:
120297 date should not have to allocate a megabyte of virtual memory to
120298 handle a format argument like +%1048575T. When implemented with
120299 strftime, it must allocate such a buffer, use strftime to fill it
120300 in, print it, then free it.
120301 With fprintftime, it simply prints everything and exits.
120302 With no need for memory allocation, that's one fewer way to fail.
120303 * lib/strftime.c (my_strftime): Parse the colons of %:::z *after* the
120304 optional field width, not before, so we accept %9:z, not %:9z.
120305 (my_strftime): Be sure to use L_('x') for literals.
120307 * lib/backupfile.c, lib/canon-host.c, lib/canonicalize.c, lib/chown.c:
120308 * lib/cloexec.c, lib/dup-safer.c, lib/dup2.c, lib/euidaccess.c:
120309 * lib/fd-safer.c, lib/fileblocks.c, lib/fopen-safer.c, lib/fsusage.c:
120310 * lib/ftruncate.c, lib/getcwd.c, lib/getcwd.h, lib/getloadavg.c:
120311 * lib/getopt_.h, lib/getpagesize.h, lib/getugroups.c:
120312 * lib/group-member.c, lib/human.h, lib/idcache.c, lib/mkdir-p.c:
120313 * lib/mountlist.c, lib/nanosleep.c, lib/pathmax.h, lib/physmem.c:
120314 * lib/posixver.c, lib/putenv.c, lib/raise.c, lib/safe-read.c:
120315 * lib/same.c, lib/save-cwd.c, lib/setenv.c, lib/settime.c:
120316 * lib/tempname.c, lib/unlinkdir.c, lib/unsetenv.c, lib/userspec.c:
120317 * lib/xgethostname.c, lib/xreadlink.c:
120318 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
120320 * lib/chown.c, lib/cloexec.c, lib/dup-safer.c, lib/dup2.c:
120321 * lib/fsusage.c, lib/getcwd.c, lib/getloadavg.c, lib/mountlist.c:
120322 * lib/openat.h, lib/save-cwd.c, lib/tempname.c:
120323 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
120324 and don't include <sys/file.h>).
120326 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
120328 Sync from coreutils.
120330 * lib/getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
120331 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
120332 [!LDAV_DONE]: Avoid unused variable warning.
120334 2005-09-21 Bruno Haible <bruno@clisp.org>
120336 * lib/unicodeio.h (unicode_to_mb): New declaration.
120338 2005-09-20 Derek Price <derek@ximbiot.com>
120340 * lib/getaddrinfo.c: Don't include <netdb.h> included from
120341 getaddrinfo.h.
120343 2005-09-20 Bruno Haible <bruno@clisp.org>
120345 * gnulib-tool: Remove trailing slashes from the values specified for
120346 --source-base, --m4-base, --tests-base, --aux-dir.
120347 Suggested by Simon Josefsson <jas@extundo.com>.
120349 2005-09-20 Bruno Haible <bruno@clisp.org>
120351 * gnulib-tool (func_all_modules, func_modules_transitive_closure,
120352 func_modules_to_filelist, func_import, func_create_testdir): Make all
120353 sorting results locale-independent, so that gnulib-cache.m4 doesn't
120354 change when gnulib-tool is invoked in a different locale.
120356 2005-09-19 Simon Josefsson <jas@extundo.com>
120358 * m4/socklen.m4: Fix typo.
120360 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
120362 Use a consistent style for including <config.h>.
120363 * lib/__fpending.c, lib/acl.c, lib/argmatch.c, lib/argp-help.c,
120364 lib/argp-parse.c, lib/argp-pvh.c, lib/backupfile.c, lib/basename.c,
120365 lib/c-stack.c, lib/calloc.c, lib/check-version.c, lib/cloexec.c,
120366 lib/closeout.c, lib/copy-file.c, lib/creat-safer.c, lib/cycle-check.c,
120367 lib/dirfd.c, lib/dirname.c, lib/dup-safer.c, lib/dup2.c,
120368 lib/euidaccess.c, lib/exclude.c, lib/exitfail.c, lib/fatal-signal.c,
120369 lib/fd-safer.c, lib/file-type.c, lib/fileblocks.c, lib/filemode.c,
120370 lib/filenamecat.c, lib/findprog.c, lib/fnmatch.c, lib/fopen-safer.c,
120371 lib/free.c, lib/fsusage.c, lib/ftruncate.c, lib/full-write.c,
120372 lib/fwriteerror.c, lib/getaddrinfo.c, lib/getcwd.c, lib/getdelim.c,
120373 lib/getline.c, lib/getlogin_r.c, lib/getndelim2.c, lib/getnline.c,
120374 lib/getopt1.c, lib/getpass.c, lib/group-member.c, lib/hard-locale.c,
120375 lib/hash-pjw.c, lib/hash.c, lib/human.c, lib/idcache.c,
120376 lib/inet_ntop.c, lib/isdir.c, lib/long-options.c, lib/malloc.c,
120377 lib/memcasecmp.c, lib/memcmp.c, lib/memcoll.c, lib/memcpy.c,
120378 lib/memmove.c, lib/mkdir-p.c, lib/modechange.c, lib/mountlist.c,
120379 lib/open-safer.c, lib/physmem.c, lib/pipe-safer.c, lib/pipe.c,
120380 lib/poll.c, lib/posixver.c, lib/progname.c, lib/progreloc.c,
120381 lib/putenv.c, lib/quote.c, lib/quotearg.c, lib/readline.c,
120382 lib/readlink.c, lib/realloc.c, lib/regex.c, lib/rename.c, lib/rmdir.c,
120383 lib/rpmatch.c, lib/safe-read.c, lib/same.c, lib/save-cwd.c,
120384 lib/savedir.c, lib/sig2str.c, lib/strcspn.c, lib/strerror.c,
120385 lib/stripslash.c, lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c,
120386 lib/strnlen1.c, lib/strsep.c, lib/strstr.c, lib/strtod.c,
120387 lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c,
120388 lib/time_r.c, lib/userspec.c, lib/utimecmp.c, lib/version-etc-fsf.c,
120389 lib/version-etc.c, lib/wait-process.c, lib/xalloc-die.c, lib/xgetcwd.c,
120390 lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c, lib/xreadlink.c,
120391 lib/xsetenv.c, lib/xstrndup.c, lib/xstrtoimax.c, lib/xstrtol.c,
120392 lib/xstrtoumax.c, lib/yesno.c:
120393 Standardize inclusion of config.h.
120394 * lib/__fpending.h, lib/dirfd.h, lib/getdate.h, lib/human.h,
120395 lib/inttostr.h: Removed inclusion of config.h from header files.
120396 * lib/inttostr.c: Adjusted in-tree users.
120397 * lib/timespec.h: Remove superfluous warning to include config.h.
120398 * lib/atexit.c, lib/chdir-long.c, lib/chown.c, lib/fchown-stub.c,
120399 lib/getgroups.c, lib/gettimeofday.c, lib/lchown.c, lib/lstat.c,
120400 lib/mkdir.c, lib/mkstemp.c, lib/nanosleep.c, lib/openat.c, lib/raise.c,
120401 lib/readtokens0.c, lib/readutmp.c, lib/unlinkdir.c: Guard inclusion of
120402 config.h with HAVE_CONFIG_H.
120404 2005-09-19 Jim Meyering <jim@meyering.net>
120406 * modules/pathmax (License): Change to LGPL.
120408 2005-09-19 Derek Price <derek@ximbiot.com>
120410 * config/srclist.txt: glibc's glob.h is now in lib/glob-libc.h.
120412 2005-09-19 Bruno Haible <bruno@clisp.org>
120414 * gnulib-tool (import): Provide default for --tests-base.
120416 2005-09-19 Bruno Haible <bruno@clisp.org>
120418 * doc/quote.texi: New file, extracted from gnulib.texi.
120419 * doc/ctime.texi: New file, extracted from gnulib.texi.
120420 * doc/inet_ntoa.texi: New file, extracted from gnulib.texi.
120421 * doc/gnulib-tool.texi: New file, extracted from gnulib.texi.
120422 * doc/gnulib.texi: Include them.
120424 2005-09-18 Bruno Haible <bruno@clisp.org>
120426 Portability fix.
120427 * gnulib-tool (func_readlink): New function.
120428 (func_ln_if_changed): Use it.
120430 2005-09-18 Bruno Haible <bruno@clisp.org>
120432 * gnulib-tool: Support --with-tests also with --import.
120433 (func_emit_tests_Makefile_am): Use variables $m4base and $testsbase.
120434 (func_import): Use variables $testsbase and $inctests. Emit a
120435 gl_TESTS_BASE form into gnulib-cache.m4. Create $testsbase/Makefile.am.
120436 Remind the user to add AC_CONFIG_FILES($testsdir/Makefile) and
120437 SUBDIRS += $testsdir.
120438 (func_create_testdir): Update.
120440 2005-09-18 Bruno Haible <bruno@clisp.org>
120442 * gnulib-tool: Revise --dry-run implementation. Use variable $doit
120443 instead of $dry_run.
120444 (func_cp_if_changed, func_mv_if_changed): Remove functions.
120445 (func_ln_if_changed): Don't handle dry-run here.
120446 (func_import): In dry-run mode, detect more precisely which actions
120447 would be performed, and don't use "...ing" verbs.
120449 2005-09-18 Bruno Haible <bruno@clisp.org>
120451 * gnulib-tool (func_tmpdir): New function, taken from GNU gettextize.
120452 (func_import): Use join on two temporary files instead of three nested
120453 loops, in order to determine which files are new or old.
120455 2005-09-18 Bruno Haible <bruno@clisp.org>
120457 * gnulib-tool (func_import): Comment out code that spits out the
120458 new files with --dry-run.
120460 2005-09-18 Bruno Haible <bruno@clisp.org>
120462 * doc/gnulib.texi (Invoking gnulib-tool): 50% rewritten.
120464 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120466 * lib/stat-time.h: New file.
120467 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
120468 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
120469 in a different way.
120470 (timespec_cmp): New function.
120471 * lib/utimecmp.c: Include stat-time.h.
120472 (SYSCALL_RESOLUTION): Depend on whether various struct stat
120473 members exist, not on the obsolescent ST_MTIM_NSEC.
120474 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
120476 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120478 * config/srclist.txt: Remove glibc bug 1033 and uncomment mktime.c.
120480 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120482 * MODULES.html.sh (File system functions): Add stat-time.
120483 * modules/stat-time: New file.
120484 * modules/timespec (Files): Remove m4/st_mtim.m4; this
120485 is now done in a different way, by the stat-time module.
120486 * modules/utimecmp (Depends-on): Add stat-time.
120488 2005-09-15 Paul Eggert <eggert@cs.ucla.edu>
120490 * m4/st_mtim.m4: Remove. Superseded by...
120491 * m4/stat-time.m4: New file.
120492 * m4/timespec.m4 (gl_TIMESPEC): Require AC_C_INLINE.
120493 Do not invoke AC_STRUCT_ST_MTIM_NSEC; no longer needed.
120495 2005-09-15 Derek Price <derek@ximbiot.com>
120497 * m4/strstr.m4 (gl_FUNC_STRSTR): Don't define strstr here.
120499 2005-09-15 Derek Price <derek@ximbiot.com>
120501 * lib/regex_internal.h: Blank `pure' for GNUC < 3.
120502 * lib/regex_internal.c: Ditto, using this...
120503 (__GNUC_PREREQ): ...new macro.
120504 * lib/regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1
120505 using...
120506 (__GNUC_PREREQ): ...this new macro.
120508 * lib/strstr.h: Include string.h. Define strstr as a macro here.
120510 2005-09-15 Derek Price <derek@ximbiot.com>
120511 Paul Eggert <eggert@cs.ucla.edu>
120513 * lib/regcomp.c, regexec.c, regex_internal.c: Back out previous
120514 changes, consolidating in...
120515 * lib/regex_internal.h: ...this file.
120517 2005-09-13 Jim Meyering <jim@meyering.net>
120519 * lib/canon-host.c: Filter through gnu indent and reword comments
120520 slightly.
120521 * lib/canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
120523 2005-09-13 Derek Price <derek@ximbiot.com>
120525 * lib/canon-host.c (canon_host_r): Set *cherror on memory allocation
120526 failure.
120527 Reported by Jim Meyering <jim@meyering.net>.
120529 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
120531 * lib/base64.c: Typo.
120532 (base64_encode): Put b64str in initialized data section.
120534 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
120536 Merge glibc and coreutils changes into gnulib, plus a few
120537 extra fixes.
120538 * lib/md5.c: Use #error rather than a string.
120539 (CYCLIC): New macro, from glibc source. Use it instead of rol.
120540 * lib/md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
120541 (__attribute__): Define to empty for non recent-GCC.
120542 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
120543 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
120544 Renamed from their non-__ counterparts, with new macros replacing
120545 them if not _LIBC. Add __THROW attribute.
120546 (rol): Remove.
120547 (struct md5_ctx): Align buffer if using GCC.
120548 * lib/sha1.h (struct sha1_ctx): Likewise.
120549 * lib/sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
120550 The old name was backwards.
120551 (NOTSWAP): Remove; not used.
120552 (rol): New macro, moved here from md5.h.
120553 (sha1_process_block): Remove a FIXME that doesn't make sense.
120555 2005-09-12 Derek Price <derek@ximbiot.com>
120557 Return usable errors from canon-host.
120558 * lib/canon-host.h: New file.
120559 * lib/canon-host.c (canon_host): Wrap...
120560 (canon_host_r): ...this new function, which now relies exclusively on
120561 getaddrinfo.
120562 (ch_strerror): New function.
120563 (last_cherror): New global.
120564 * lib/getaddrinfo.c: Move include of getaddrinfo.h first to test
120565 interface.
120566 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
120567 void *.
120568 (freeaddrinfo): Free ai->ai_canonname when set.
120570 2005-09-12 Derek Price <derek@ximbiot.com>
120572 Make canon-host require getaddrinfo.
120573 * m4/canon-host.m4 (gl_CANON_HOST): Remove most dependencies.
120574 AC_LIBSOURCE canon-host.h. Call...
120575 (gl_PREREQ_CANON_HOST): ...this new function, which requires
120576 gl_GETADDRINFO.
120577 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Compile gai_strerror when needed.
120579 2005-09-12 Derek Price <derek@ximbiot.com>
120581 * modules/canon-host: Add canon-host.h. Depend on getaddrinfo. Make
120582 LGPL.
120583 * modules/getaddrinfo: Add link to opengroup spec. Depend on strdup.
120585 2005-09-12 Derek Price <derek@ximbiot.com>
120587 * lib/gai_strerror.c: Include config.h when available. Include
120588 getaddrinfo.h before other headers to test interface.
120589 Reported by Larry Jones <lawrence.jones@ugs.com>.
120591 2005-09-12 Derek Price <derek@ximbiot.com>
120592 Paul Eggert <eggert@cs.ucla.edu>
120594 * modules/glob (Files): Add glob-libc.h.
120596 2005-09-12 Derek Price <derek@ximbiot.com>
120597 Paul Eggert <eggert@cs.ucla.edu>
120599 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): AC_LIBSOURCES for glob.c,
120600 glob_.h, glob-libc.h.
120601 (gl_PREREQ_GLOB): Remove _SYS_CDEFS_H hack; no longer needed.
120603 2005-09-12 Derek Price <derek@ximbiot.com>
120604 Paul Eggert <eggert@cs.ucla.edu>
120606 * lib/glob-libc.h: Renamed from glob_.h. The new version is
120607 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
120608 protecting things that should be done only in gnulib contexts.
120609 * lib/glob_.h: New file, containing only the glob things needed for
120610 gnulib.
120611 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
120612 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
120613 (glob, globfree, glob_pattern_p): Now defined simply in terms of
120614 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
120615 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
120616 and to respect the namespace rules better.
120618 2005-09-08 Simon Josefsson <jas@extundo.com>
120620 * modules/socklen: New file.
120622 2005-09-08 Simon Josefsson <jas@extundo.com>
120624 * m4/socklen.m4: New file.
120626 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120628 * modules/utimens (Files): Add m4/utimbuf.m4, since
120629 m4/utimens.m4 requires gl_CHECK_TYPE_STRUCT_UTIMBUF.
120630 Reported by Sergey Poznyakoff.
120632 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120634 * lib/glob.c (glob, globfree, __glob_pattern_p): Use old-style function
120635 definitions, since that's the preferred style in glibc.
120636 Fix a minor spacing issue, and update copyright notice to match
120637 glibc's.
120639 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120641 * config/srclist.txt: Remove glibc bug 1061; it's been fixed.
120643 2005-09-06 Simon Josefsson <jas@extundo.com>
120645 * lib/getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
120646 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
120648 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120650 * lib/regex_internal.h (bitset_not): Add parens to avoid gcc -Wall
120651 warning.
120653 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120655 * config/srclist.txt: Add glibc bug 1302.
120657 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
120659 Change bitset word type from unsigned int to unsigned long int,
120660 as this has better performance on typical 64-bit hosts.
120661 Port bitset code to hosts with unusual word sizes.
120662 * lib/regcomp.c (build_equiv_class, build_charclass, build_range_exp):
120663 (build_collating_symbol):
120664 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
120665 argument is a bitset. This is merely a style issue, but it makes
120666 it clearer that an entire array is expected.
120667 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
120668 * lib/regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
120669 Port to the case where bitset_word is not the same as unsigned int.
120670 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
120671 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
120672 Likewise.
120673 * lib/regexec.c (check_dst_limits_calc_pos_1,
120674 check_subexp_matching_top):
120675 (build_trtable, group_nodes_into_DFAstates):
120676 Likewise.
120677 * lib/regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
120678 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
120679 * lib/regex_internal.h (bitset_set_all, bitset_not): Likewise.
120680 * lib/regexec.c (group_nodes_into_DFAstates): Likewise.
120681 * lib/regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
120682 * lib/regcomp.c (optimize_subexps, lower_subexp):
120683 Work even if bitset_word has holes in its bitwise representation.
120684 * lib/regex_internal.h (BITSET_WORD_BITS): Likewise.
120685 * lib/regexec.c (check_dst_limits_calc_pos_1,
120686 check_subexp_matching_top):
120687 Likewise.
120688 * lib/regex_internal.c (re_string_reconstruct):
120689 Don't assume UCHAR_MAX == 255.
120690 * lib/regex_internal.h (bitset_set_all): Likewise.
120691 * lib/regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
120692 All uses changed.
120693 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
120694 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
120695 All uses changed.
120696 (BITSET_WORD_MAX): New macro.
120697 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
120698 (bitset_set_all, bitset_copy): Now inline functions, not macros.
120699 (bitset_empty, bitset_copy):
120700 Prefer sizeof (bitset) to multiplying it out ourselves.
120701 (bitset_not_merge): Remove; unused.
120702 (bitset_contain): Return bool, not unsigned int with one bit on.
120703 All callers changed.
120704 * lib/regexec.c (build_trtable): Don't assume bitset has no stricter
120705 alignment than re_node_set; do this by defining a new internal
120706 type struct dests_alloc and using it to allocate memory.
120708 2005-09-05 Bruno Haible <bruno@clisp.org>
120710 * gnulib-tool (func_import): Fix comparison in handling of symbolic
120711 links.
120713 2005-09-04 Martin Lambers <marlam@marlam.de> (tiny change)
120715 * modules/size_max (Makefile.am): Add size_max.h
120717 2005-09-04 Derek Price <derek@ximbiot.com>
120719 * gnulib-tool (func_import): Fix reversed $symbolic logic.
120721 2005-09-03 Simon Josefsson <jas@extundo.com>
120723 * gnulib-tool: Fix typo.
120725 2005-09-03 Simon Josefsson <jas@extundo.com>
120727 * config/srclist.txt: Add glibc bug 1293.
120729 2005-09-03 Derek Price <derek@ximbiot.com>
120731 * m4/getlogin_r (gl_GETLOGIN_R): Fix cut & paste error.
120732 From Larry Jones <lawrence.jones@ugs.com>.
120734 2005-09-02 Simon Josefsson <jas@extundo.com>
120736 * modules/socklen: New file.
120738 2005-09-02 Simon Josefsson <jas@extundo.com>
120740 * modules/havelib: New module.
120742 * modules/gettext, modules/iconv, modules/lock, modules/readline:
120743 Use havelib.
120745 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120747 Check for arithmetic overflow when calculating sizes, to prevent
120748 some buffer-overflow issues. These patches are conservative, in the
120749 sense that when I couldn't determine whether an overflow was possible,
120750 I inserted a run-time check.
120751 * lib/regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New
120752 macros.
120753 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
120754 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
120755 (re_xnrealloc, re_x2nrealloc): New inline functions.
120756 * lib/regcomp.c (init_dfa, analyze, build_range_exp,
120757 parse_bracket_exp):
120758 (build_equiv_class, build_charclass): Check for arithmetic overflow
120759 in size expression calculations.
120760 * lib/regex_internal.c (re_string_realloc_buffers):
120761 (build_wcs_upper_buffer, re_node_set_add_intersect):
120762 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
120763 (re_dfa_add_node, register_state): Likewise.
120764 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
120765 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
120766 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
120767 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
120769 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120771 * modules/inttostr (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
120772 m4/ulonglong.m4. Problem reported by Martin Lambers.
120774 2005-09-02 Bruno Haible <bruno@clisp.org>
120776 Support for lib vs. lib64 distinction on biarch platforms.
120777 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): New macro.
120778 (AC_LIB_PREFIX): Require it. Use $acl_libdirstem instead of 'lib'.
120779 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Likewise.
120781 2005-09-02 Bruno Haible <bruno@clisp.org>
120783 * gnulib-tool (import): In the other first-use case, provide defaults
120784 as well.
120786 2005-09-02 Bruno Haible <bruno@clisp.org>
120788 * config/srclist.txt: lib-link.m4 and lib-prefix.m4 currently have
120789 patches not yet found in the latest gettext release.
120791 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
120793 * lib/glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
120794 to avoid a collision with bits/local_lim.h in glibc.
120795 All uses changed. Problem reported by Dmitry V. Levin in
120796 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
120798 * lib/regex_internal.c (build_wcs_upper_buffer): Fix portability
120799 bugs in int versus size_t comparisons.
120800 (re_string_context_at): Fix bug where the code assumed that
120801 Idx is signed.
120803 Use bool where appropriate.
120804 * lib/regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
120805 All callers changed.
120806 (calc_eclosure_iter): Likewise, for ROOT arg.
120807 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
120808 (build_charclass_op): Likewise, for NON_MATCH arg.
120809 * lib/regex_internal.c (re_string_allocate, re_string_construct):
120810 (re_string_construct_common): Likewise, for ICASE arg.
120811 * lib/regexec.c (re_search_2_stub, re_search_stub):
120812 Likewise, for RET_LEN arg.
120813 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
120814 (set_regs): Likewise, for FL_BACKTRACK arg.
120815 * lib/regcomp.c (re_compile_fastmap_iter, optimize_utf8):
120816 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
120817 (calc_eclosure_iter, parse_bracket_exp):
120818 Use bool for internal variables that are booleans.
120819 * lib/regexec.c (re_search_internal, check_matching,
120820 proceed_next_node):
120821 (set_regs, build_sifted_states, sift_states_bkref):
120822 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
120823 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
120824 (find_collation_sequence_value):
120825 Likewise.
120826 * lib/regex_internal.c (re_node_set_insert, re_node_set_insert_last):
120827 (re_node_set_compare):
120828 Return bool, not int. All callers changed.
120829 * lib/regexec.c (check_halt_node_context, check_dst_limits):
120830 (build_trtable, check_node_accept): Likewise.
120831 * lib/regex_internal.h: Include stdbool.h.
120833 Fix bugs uncovered when converting to bool.
120834 * lib/regcomp.c (calc_eclosure_iter): Check for storage allocation
120835 failure instead of charging ahead blindly.
120836 * lib/regex_internal.c (register_state): Likewise.
120837 * lib/regexec.c (re_search_2_stub): Use simpler method than boolean
120838 for freeing internal storage.
120839 (group_nodes_into_DFA_states): Use unsigned int, not int, for
120840 bitset pieces used as boolean, to avoid undefined behavior
120841 on hosts that do int overflow checking.
120843 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
120845 * config/srclist.txt: Add glibc bugs 1285-1287.
120847 2005-09-01 Jim Meyering <jim@meyering.net>
120849 * m4/lchown.m4: Require gl_FUNC_CHOWN, for the definition of
120850 CHOWN_MODIFIES_SYMLINK, which is used by lchown.c.
120851 Require gl_STAT_MACROS, too.
120853 2005-09-01 Bruno Haible <bruno@clisp.org>
120855 * gnulib-tool (import): In the first-use case, provide defaults.
120857 2005-09-01 Bruno Haible <bruno@clisp.org>
120859 * gnulib-tool (func_import): Remove the .tmp files.
120861 2005-09-01 Bruno Haible <bruno@clisp.org>
120863 * gnulib-tool (func_import): Fix handling of symbolic links.
120865 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120867 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
120868 old glibc regex code mishandles strings longer than 2**31 bytes.
120869 This patch fixes this when the regex code is used in gnulib
120870 (i.e., outside glibc).
120872 This patch should not affect the use of the regex code inside
120873 glibc. No doubt this problem also needs to be handled for glibc
120874 as well, but the result will be an incompatible change to the
120875 glibc ABI, and the old ABI will have to be supported too. That
120876 can be the subject for another patch.
120878 * lib/regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
120879 governing whether the rest of this patch is active. By default,
120880 the macro is disabled and the patch has no effect.
120881 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
120882 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
120883 (struct re_pattern_buffer, re_search, re_search_2, re_match):
120884 (re_match_2, re_set_registers): Use the new types.
120885 * lib/regex_internal.h (Idx, re_hashval_t): New types.
120886 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
120887 New macros.
120888 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
120889 (re_string_context_at, bin_tree_t, re_dfastate_t):
120890 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
120891 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
120892 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
120893 (re_string_char_size_at, re_string_wchar_at):
120894 (re_string_elem_size_at):
120895 Use the new types and macros to port to 64-bit hosts.
120896 Use unsigned types for internal values, so that the code
120897 mostly works even for arrays larger than SSIZE_MAX.
120898 * lib/regcomp.c (re_compile_internal, init_dfa, duplicate_node):
120899 (search_duplicated_node, calc_eclosure_iter, fetch_number):
120900 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
120901 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
120902 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
120903 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
120904 (calc_inveclosure, parse_dup_op, build_range_exp):
120905 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
120906 (fetch_number, create_token_tree, mark_opt_subexp):
120907 Likewise.
120908 * lib/regex_internal.c (re_string_construct_common,
120909 create_ci_newstate):
120910 (create_cd_newstate, re_string_allocate, re_string_construct):
120911 (re_string_realloc_buffers, build_wcs_upper_buffer):
120912 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
120913 (re_string_reconstruct, re_string_peek_byte_case):
120914 (re_string_fetch_byte_case, re_string_context_at):
120915 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
120916 (re_node_set_init_copy, re_node_set_add_intersect):
120917 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
120918 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
120919 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
120920 (re_acquire_state, re_acquire_state_context, register_state):
120921 Likewise.
120922 * lib/regex.c (match_ctx_init, match_ctx_add_entry,
120923 search_cur_bkref_entry):
120924 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
120925 (re_search_internal, re_search_2_stub, re_search_stub)
120926 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
120927 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
120928 (update_cur_sifted_state, check_dst_limits):
120929 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
120930 (check_subexp_limits, sift_states_bkref, merge_state_array):
120931 (check_subexp_matching_top, get_subexp, get_subexp_sub):
120932 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
120933 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
120934 (expand_bkref_cache, check_node_accept_bytes):
120935 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
120936 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
120937 (acquire_init_state_context, check_halt_node_context):
120938 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
120939 (sift_states_backward, clean_state_log_if_needed):
120940 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
120941 (find_recover_state, transit_state_sb, transit_state_mb):
120942 (transit_state_bkref, build_trtable, match_ctx_clean):
120943 Likewise.
120944 * lib/regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
120945 to work around an assumption that REG_MISSING is negative.
120947 * lib/regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
120948 (seek_collating_symbol_entry) [defined _LIBC]:
120949 (lookup_collation_sequence_value) [defined _LIBC]:
120950 (build_range_exp, build_collating_symbol) [defined _LIBC]:
120951 Use prototypes rather than old-style function definitions.
120952 * lib/regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
120953 (transit_state_sb) [0]:
120954 (find_collation_sequence_value) [defined _LIBC]: Likewise.
120956 * lib/regexec.c (re_search_internal): Simplify update of rm_so and
120957 rm_eo.
120959 * lib/regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
120960 (optimize_subexps, lower_subexp):
120961 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
120962 since the signed shift might overflow. Use 1u<<31 instead.
120963 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
120964 Likewise.
120965 * lib/regexec.c (check_dst_limits_calc_pos_1,
120966 check_subexp_matching_top): Likewise.
120968 * lib/regcomp.c (optimize_subexps, lower_subexp):
120969 Use CHAR_BIT rather than 8, for clarity.
120970 * lib/regexec.c (check_dst_limits_calc_pos_1):
120971 (check_subexp_matching_top): Likewise.
120972 * lib/regcomp.c (init_dfa): Make table_size unsigned, so that we don't
120973 have to worry about portability issues when shifting it left.
120974 Remove no-longer-needed test for table_size > 0.
120975 * lib/regcomp.c (parse_sub_exp): Do not shift more bits than there are
120976 in a word, as the resulting behavior is undefined.
120977 * lib/regexec.c (check_dst_limits_calc_pos_1): Likewise;
120978 in one case, a <= should have been an <, and in another case the
120979 whole test was missing.
120980 * lib/regex_internal.h (BYTE_BITS): Remove. All uses changed to
120981 the standard name CHAR_BIT.
120982 * lib/regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
120983 this is not true on one's complement and signed-magnitude hosts.
120985 * lib/regex_internal.h (re_sub_match_top_t): Remove unused member
120986 next_last_offset.
120987 (struct re_dfa_t): Remove unused member states_alloc.
120988 * lib/regcomp.c (init_dfa): Don't initialize unused members.
120990 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120992 * m4/regex.m4 (gl_REGEX): Require AC_SYS_LARGEFILE, Define
120993 _REGEX_LARGE_OFFSETS). Test for regoff_t/off_t bug in 64-bit
120994 and large-file glibc and in 32-bit large-file Solaris.
120996 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120998 * lib/regex_internal.c (re_string_reconstruct): Don't assume buffer
120999 lengths fit in regoff_t; this isn't true if regoff_t is the same
121000 width as size_t.
121001 * lib/regex.c (re_search_internal): 5th arg is LAST_START
121002 (= START + RANGE) instead of RANGE. This avoids overflow
121003 problems when regoff_t is the same width as size_t.
121004 All callers changed.
121005 (re_search_2_stub): Check for overflow when adding the
121006 sizes of the two strings.
121007 (re_search_stub): Check for overflow when adding START
121008 to RANGE; if it occurs, substitute the extreme value.
121010 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121012 * config/srclist.txt: Add glibc bugs 1273, 1278-1282, 1284.
121014 2005-08-31 Jim Meyering <jim@meyering.net>
121016 * lib/regcomp.c (search_duplicated_node): Make first pointer arg
121017 a pointer-to-const.
121018 * lib/regex_internal.c (create_ci_newstate, create_cd_newstate):
121019 (register_state): Likewise.
121020 * lib/regexec.c (search_cur_bkref_entry, check_dst_limits):
121021 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
121022 (group_nodes_into_DFAstates): Likewise.
121024 2005-08-31 Jim Meyering <jim@meyering.net>
121026 * check-module: Add a FIXME comment.
121028 2005-08-31 Eric Blake <ebb9@byu.net>
121030 * modules/unistd-safer (Files): Add unistd--.h.
121031 * modules/stdio-safer (Files): Add stdio--.h.
121033 2005-08-31 Derek Price <derek@ximbiot.com>
121035 * lib/getdelim.c (getdelim): Return EOF on EOF.
121036 Reported by Larry Jones <lawrence.jones@ugs.com>.
121038 2005-08-31 Bruno Haible <bruno@clisp.org>
121040 Avoid unnecessary diffs in the generated lib/Makefile.am.
121041 * gnulib-tool (func_emit_lib_Makefile_am): Don't write the cmd into
121042 the generated files.
121043 (func_import): Don't set cmd.
121045 2005-08-31 Bruno Haible <bruno@clisp.org>
121047 * lib/strstr.c: Include <stddef.h>, for NULL.
121048 * lib/strcasestr.c: Likewise.
121049 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
121051 2005-08-31 Bruno Haible <bruno@clisp.org>
121053 * gnulib-tool: New option --macro-prefix.
121054 (func_import): Use macro_prefix.
121055 (import): Handle option --macro-prefix.
121057 2005-08-31 Bruno Haible <bruno@clisp.org>
121059 * gnulib-tool (import): Rename most ac_* variables to cached_*.
121060 Also use new variables cached_lgpl, cached_libtool.
121062 2005-08-31 Bruno Haible <bruno@clisp.org>
121064 * gnulib-tool (func_import): Require AC_GNU_SOURCE etc. instead of
121065 always instantiating them.
121067 2005-08-31 Bruno Haible <bruno@clisp.org>
121069 * gnulib-tool (func_import): Read the previous cached settings
121070 from gnulib-cache.m4 and gnulib-comp.m4. Remove files that were
121071 earlier added by gnulib but are now dropped. Warn when a gnulib file
121072 overwrites a non-gnulib file.
121074 2005-08-31 Bruno Haible <bruno@clisp.org>
121076 * gnulib-tool (func_import): Generate two files gnulib-cache.m4 and
121077 gnulib-comp.m4 instead of a single gnulib.m4, to make it easy for
121078 projects that don't keep autogenerated files in CVS. Put into
121079 actioncmd only the specified modules, not the transitive closure.
121081 2005-08-31 Bruno Haible <bruno@clisp.org>
121083 * gnulib-tool (func_import): Fix defaulting of $libname and $libtool.
121084 Create directories that shall be filled.
121085 (import): Don't look for gl_* macros in configure.ac. Recurse across
121086 all directories containing a gnulib-cache.m4 files, if meaningful.
121088 2005-08-31 Bruno Haible <bruno@clisp.org>
121090 * gnulib-tool (func_import): Emit also a stub for gl_LIBTOOL.
121091 (import): Set seen_libtool when we see gl_LIBTOOL.
121093 2005-08-31 Bruno Haible <bruno@clisp.org>
121095 * gnulib-tool (func_import): Also copy m4/gnulib-tool.m4. Omit
121096 declaration macro definitions from generated gnulib.m4.
121098 2005-08-30 Oskar Liljeblad <oskar@osk.mine.nu>
121100 * lib/iconvme.h: Add prototype for iconv_alloc.
121102 2005-08-29 Simon Josefsson <jas@extundo.com>
121104 * lib/iconvme.c: Fix errno.
121106 2005-08-29 Bruno Haible <bruno@clisp.org>
121108 * gnulib-tool: Enclose all occurrences of $destdir in "...", so
121109 that it works when the directory contains spaces.
121111 2005-08-29 Bruno Haible <bruno@clisp.org>
121113 * gnulib-tool (import): Avoid unnecessary spaces in $avoidlist.
121115 2005-08-29 Bruno Haible <bruno@clisp.org>
121117 * gnulib-tool (func_import): Emit more comments into gnulib.m4.
121118 Emit more advice.
121120 2005-08-29 Bruno Haible <bruno@clisp.org>
121121 and Stepan Kasal <kasal@ucw.cz>
121123 * check-module: If more parameters are given, check each of them
121124 separately; add more exceptions, as noted by Jim Meyering.
121125 (check_module): New procedure.
121126 (%exempt_header): Now contains all exceptions.
121128 2005-08-29 Ben Pfaff <blp@cs.stanford.edu>
121130 * modules/byteswap (Makefile.am): Fix rule to not assume GNU make.
121132 2005-08-29 Oskar Liljeblad <oskar@osk.mine.nu>
121134 * lib/iconvme.c: Split iconv_string into iconv_alloc.
121136 2005-08-28 Bruno Haible <bruno@clisp.org>
121138 * m4/gnulib-tool.m4: New file.
121140 2005-08-27 Jim Meyering <jim@meyering.net>
121142 * modules/unistd-safer (Files): Add pipe-safer.c.
121143 * modules/fcntl-safer (Files): Add creat-safer.c.
121145 2005-08-27 Jim Meyering <jim@meyering.net>
121147 * m4/stdlib-safer.m4: New file. From coreutils.
121148 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add stdio--.h.
121149 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Add creat-safer.c to the
121150 AC_LIBSOURCES list and arrange to compile it via AC_LIBOBJ.
121151 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise, add pipe-safer.c.
121152 Add pipe-safer.c and unistd--.h to the AC_LIBSOURCES list.
121154 2005-08-27 Jim Meyering <jim@meyering.net>
121156 * lib/fopen-safer.c: Merge minor changes from coreutils.
121157 * lib/dup-safer.c: Likewise.
121158 * lib/fd-safer.c: Likewise.
121160 Merge from coreutils.
121161 * lib/stdio--.h: New file.
121162 * lib/stdlib--.h: New file.
121163 * lib/mkstemp-safer.c: New file.
121165 GNU tar needs these.
121166 * lib/pipe-safer.c: New file.
121167 * lib/creat-safer.c: New file.
121168 * lib/fcntl--.h (creat): Define to creat_safer.
121169 * lib/fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
121170 * lib/unistd--.h (pipe): Define to pipe_safer.
121171 * lib/unistd-safer.h: Declare pipe_safer.
121173 2005-08-26 Simon Josefsson <jas@extundo.com>
121175 * lib/getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
121176 Haible <bruno@clisp.org>.
121178 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
121180 * lib/regex_internal.h: Remove all references to
121181 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
121182 or better.
121183 (bitset_not, bitset_merge, bitset_not_merge):
121184 (bitset_mask, re_string_allocate, re_string_construct):
121185 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
121186 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
121187 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
121188 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
121189 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121190 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121191 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
121192 (re_acquire_state_context):
121193 Remove unnecessary forward decls.
121194 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
121195 Put __attribute at function definition,
121196 now that the function decl has been removed.
121197 * lib/regex_internal.c (re_string_peek_byte_case):
121198 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
121199 Likewise.
121201 2005-08-25 Stepan Kasal <kasal@ucw.cz>
121203 * m4/regex.m4: Add AC_PREREQ(2.50).
121204 (gl_REGEX): If --with-included-regex was given, skip the autodetection.
121206 2005-08-25 Simon Josefsson <jas@extundo.com>
121208 * m4/getpass.m4: Check for termios.h, tcgetattr, tcsetattr, and
121209 __fsetlocking.
121211 2005-08-25 Simon Josefsson <jas@extundo.com>
121213 * lib/getpass.c: Add WIN32 implementation. Conditionalize use of
121214 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
121215 GLIBC specific code.
121217 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121219 Make regex safe for g++. This fixes one real bug (an "err"
121220 that should have been "*err"). g++ problem reported by
121221 Sam Steingold.
121222 * lib/regex_internal.h (re_calloc): New macro, consistent with
121223 re_malloc etc. All callers of calloc changed to use re_calloc.
121224 * lib/regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
121225 not int. All callers changed.
121226 * lib/regcomp.c (re_compile_fastmap_iter): Don't use
121227 alloca (mb_cur_max); just use an array of size MB_LEN_MAX.
121228 * lib/regexec.c (push_fail_stack): Use re_realloc, not realloc.
121229 (find_recover_state): Change "err" to "*err"; this fixes what
121230 appears to be a real bug.
121231 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
121232 versus int.
121234 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121236 * modules/regex (Depends-on): Add malloc, since the code
121237 assumes that !malloc(0) means failure.
121239 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121241 * lib/regexec.c (set_regs): Don't alloca with an unbounded size.
121243 alloca modernization/simplification for regex.
121244 * lib/regex.c: Remove portability cruft for alloca. This no longer
121245 needs to be at the start of the file, and can be moved into
121246 regex_internal.h and simplified.
121247 * lib/regex_internal.h: Include <alloca.h>.
121248 (__libc_use_alloca) [!defined _LIBC]: New macro.
121249 * lib/regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
121250 now works outside glibc.
121252 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121254 * config/srclist.txt: Add glibc bugs 1241, 1245.
121256 2005-08-25 Jim Meyering <jim@meyering.net>
121258 * lib/open-safer.c: Include <config.h>.
121259 Otherwise, we'd lose LARGEFILE support in any file using
121260 e.g. "fcntl--.h"
121262 2005-08-25 Bruno Haible <bruno@clisp.org>
121264 * m4/minmax.m4: Require autoconf 2.52.
121265 (gl_MINMAX_IN_HEADER): Add comments. Use m4_pushdef/m4_popdef instead
121266 of define/undefine. Use AS_TR_SH and AS_TR_CPP as more robust
121267 alternatives of translit over the alphabet.
121268 Based on a patch from Stepan Kasal <kasal@ucw.cz>.
121270 2005-08-24 Simon Josefsson <jas@extundo.com>
121272 * tests/test-getpass.c: New file.
121274 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121276 * m4/regex.m4 (gl_REGEX): Use POSIX-compliant spellings when testing
121277 for GNU regex features.
121279 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121281 * lib/regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
121282 * lib/regex.h (regerror): Likewise.
121284 * lib/regex.c: Do not include <sys/types.h>, as POSIX no longer
121285 requires this. (The code never needed it.)
121287 * lib/regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
121288 All uses of recently-renamed identifiers changed to use the new,
121289 POSIX-compliant names. The code will build and run just fine
121290 without these changes, but it's better to eat our own dog food
121291 and use the standard-conforming names.
121293 * lib/regex.h: Fix a multitude of POSIX name space violations.
121294 These changes have an effect only for programs that define
121295 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
121296 do not change anything for programs compiled in the normal way.
121297 Also, there is no effect on the ABI.
121299 (_REGEX_SOURCE): New macro.
121300 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
121301 defined and _GNU_SOURCE is not; this fixes a name space violation.
121303 Rename the following macros to obey POSIX requirements.
121304 The old names are still visible as macros if _REGEX_SOURCE is defined.
121305 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
121306 RE_BACKSLASH_ESCAPE_IN_LISTS.
121307 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
121308 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
121309 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
121310 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
121311 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
121312 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
121313 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
121314 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
121315 (REG_INTERVALS): renamed from RE_INTERVALS.
121316 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
121317 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
121318 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
121319 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
121320 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
121321 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
121322 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
121323 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
121324 RE_UNMATCHED_RIGHT_PAREN_ORD.
121325 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
121326 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
121327 (REG_DEBUG): renamed from RE_DEBUG.
121328 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
121329 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
121330 unusual, since we can't clash with the POSIX REG_ICASE.
121331 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
121332 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
121333 (REG_NO_SUB): renamed from RE_NO_SUB.
121334 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
121335 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
121336 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
121337 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
121338 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
121339 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
121340 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
121341 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
121342 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
121343 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
121344 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
121345 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
121346 RE_SYNTAX_POSIX_MINIMAL_BASIC.
121347 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
121348 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
121349 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
121350 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
121351 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
121352 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
121353 (REG_FIXED): Renamed from REGS_FIXED.
121354 (REG_NREGS): Renamed from RE_NREGS.
121356 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
121357 of other REG_* macros, since POSIX says the user is allowed to
121358 #undef these macros selectively.
121360 (reg_errcode_t): Update comment stating what other tables need
121361 to be consistent.
121363 Rename the following enum values to obey POSIX requirements.
121364 The old names are still visible as macros.
121365 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
121366 is not defined, since GNU is supposed to be a superset of POSIX as
121367 much as possible, and since we want reg_errcode_t to be a signed
121368 type for implementation consistency.
121369 (_REG_NOERROR): Renamed from REG_NOERROR.
121370 (_REG_NOMATCH): Renamed from REG_NOMATCH.
121371 (_REG_BADPAT): Renamed from REG_BADPAT.
121372 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
121373 (_REG_ECTYPE): Renamed from REG_ECTYPE.
121374 (_REG_EESCAPE): Renamed from REG_EESCAPE.
121375 (_REG_ESUBREG): Renamed from REG_ESUBREG.
121376 (_REG_EBRACK): Renamed from REG_EBRACK.
121377 (_REG_EPAREN): Renamed from REG_EPAREN.
121378 (_REG_EBRACE): Renamed from REG_EBRACE.
121379 (_REG_BADBR): Renamed from REG_BADBR.
121380 (_REG_ERANGE): Renamed from REG_ERANGE.
121381 (_REG_ESPACE): Renamed from REG_ESPACE.
121382 (_REG_BADRPT): Renamed from REG_BADRPT.
121383 (_REG_EEND): Renamed from REG_EEND.
121384 (_REG_ESIZE): Renamed from REG_ESIZE.
121385 (_REG_ERPAREN): Renamed from REG_ERPAREN.
121386 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
121387 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
121388 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
121389 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
121391 (_REG_RE_NAME, _REG_RM_NAME): New macros.
121392 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
121393 changed. But support the old name if the new one is not defined
121394 and if _REGEX_SOURCE.
121396 Change the following member names in struct re_pattern_buffer.
121397 The old names are still supported if !_REGEX_SOURCE.
121398 The new names are always supported, regardless of _REGEX_SOURCE.
121399 (re_buffer): Renamed from buffer.
121400 (re_allocated): Renamed from allocated.
121401 (re_used): Renamed from used.
121402 (re_syntax): Renamed from syntax.
121403 (re_fastmap): Renamed from fastmap.
121404 (re_translate): Renamed from translate.
121405 (re_can_be_null): Renamed from can_be_null.
121406 (re_regs_allocated): Renamed from regs_allocated.
121407 (re_fastmap_accurate): Renamed from fastmap_accurate.
121408 (re_no_sub): Renamed from no_sub.
121409 (re_not_bol): Renamed from not_bol.
121410 (re_not_eol): Renamed from not_eol.
121411 (re_newline_anchor): Renamed from newline_anchor.
121413 Change the following member names in struct re_registers.
121414 The old names are still supported if !_REGEX_SOURCE.
121415 The new names are always supported, regardless of _REGEX_SOURCE.
121416 (rm_num_regs): Renamed from num_regs.
121417 (rm_start): Renamed from start.
121418 (rm_end): Renamed from end.
121420 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
121421 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
121422 Prepend __ to parameter names.
121424 Undo yesterday's changes.
121426 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121428 * config/srclist.txt: Remove glibc bug 1233 and add 1236, which
121429 supersedes it. Add glibc bugs 1237, 1238, 1240. Comment out
121430 lib/regex.c.
121432 2005-08-24 Jim Meyering <jim@meyering.net>
121434 Sync from coreutils.
121435 * m4/fcntl-safer.m4: New file.
121437 * m4/xgetcwd.m4: Use AC_LIBSOURCES and AC_LIBOBJ to indicate source
121438 and object files for this module.
121440 2005-08-24 Jim Meyering <jim@meyering.net>
121442 Sync from coreutils.
121443 * lib/fcntl--.h, lib/fcntl-safer.h, lib/open-safer.c: New files.
121445 2005-08-24 Jim Meyering <jim@meyering.net>
121447 * modules/xgetcwd (Makefile.am): Remove `lib_SOURCES += ...' line,
121448 now that xgetcwd.m4 requires xgetcwd.c and xgetcwd.h.
121450 2005-08-24 Jim Meyering <jim@meyering.net>
121452 * modules/fcntl-safer: New module.
121453 * modules/fts (Depends-on): Add fcntl-safer.
121454 * MODULES.html.sh (File descriptor based Input/Output):
121455 Add fcntl-safer.
121457 2005-08-24 Bruno Haible <bruno@clisp.org>
121459 Support for unit test modules.
121460 * modules/README: Mention tests modules.
121461 * modules/TEMPLATE-TESTS: New file.
121462 * gnulib-tool: New options --extract-tests-module, --with-tests and
121463 --tests-base (unused for the moment).
121464 (testsbase, inctests): New variables.
121465 (func_all_modules): Exclude TEMPLATE-TESTS and *-tests.
121466 (func_verify_module): Exclude TEMPLATE-TESTS.
121467 (func_verify_nontests_module, func_verify_tests_module): New functions.
121468 (func_get_dependencies): Add implicit dependency for tests modules.
121469 (func_get_tests_module): New function.
121470 (func_modules_transitive_closure): When --with-tests was specified,
121471 include the unit tests as well, unless explicitly avoided.
121472 (func_emit_lib_Makefile_am): Ignore the tests modules here.
121473 (func_emit_tests_Makefile_am): New function.
121474 (func_create_testdir): When --with-tests was specified, emit a
121475 tests/ directory.
121476 * MODULES.html.sh (Future developments): Update.
121478 2005-08-24 Bruno Haible <bruno@clisp.org>
121480 * modules/tls-tests: New file.
121481 * tests/test-tls.c: New file, from GNU gettext.
121483 2005-08-24 Bruno Haible <bruno@clisp.org>
121485 * modules/lock-tests: New file.
121486 * tests/test-lock.c: New file, from GNU gettext.
121488 2005-08-24 Bruno Haible <bruno@clisp.org>
121490 * lib/lock.h: Add multiple inclusion guard.
121491 * lib/tls.h: Add multiple inclusion guard.
121493 2005-08-24 Bruno Haible <bruno@clisp.org>
121495 * gnulib-tool: Add support for the --aux-dir option to
121496 --create-testdir, --create-megatestdir, --test, --megatest.
121497 (func_create_testdir, func_create_megatestdir): Optionally emit a
121498 AC_CONFIG_AUX_DIR directive.
121499 (create-testdir, create-megatestdir, test, megatest): Provide a
121500 default value for $auxdir.
121502 2005-08-24 Bruno Haible <bruno@clisp.org>
121504 * gnulib-tool (import): Use compound statement instead of subshell
121505 where possible.
121507 2005-08-24 Bruno Haible <bruno@clisp.org>
121509 * gnulib-tool (import): Change --aux-dir default to "build-aux".
121511 2005-08-24 Bruno Haible <bruno@clisp.org>
121513 * gnulib-tool (func_version): Update.
121515 2005-08-24 Bruno Haible <bruno@clisp.org>
121517 * gnulib-tool (func_import, func_create_testdir,
121518 func_create_megatestdir): Quote all autoconf macro arguments.
121520 2005-08-24 Bruno Haible <bruno@clisp.org>
121522 * gnulib-tool (func_create_megatestdir): Call autoreconf without the
121523 option --force, because --force causes the aclocal.m4 of each
121524 subdirectory to be newer than the corresponding config.h.in.
121526 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121528 * m4/regex.m4 (gl_INCLUDED_REGEX): Remove; no longer used.
121529 All contents moved to gl_REGEX.
121530 (gl_REGEX): Don't bother checking whether lib/regex.c exists;
121531 assume that it does.
121533 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121535 * lib/regex.h (REG_NOSYS)
121536 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
121537 Define, since POSIX requires it as of 2001.
121538 (_REG_ENOSYS)
121539 [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
121540 New private symbol, used to keep the enum signed in all cases.
121541 * lib/regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James
121542 Youngman in
121543 <http://lists.gnu.org/r/bug-gnulib/2005-07/msg00132.html>.
121545 * lib/regex_internal.c (re_string_skip_chars, register_state):
121546 (calc_state_hash):
121547 Remove forward decls; no longer needed now that we use prototypes.
121548 * lib/regexec.c (acquire_init_state_context, check_halt_node_context):
121549 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
121550 (clean_state_log_if_needed): Likewise.
121552 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121554 * config/srclist.txt: Add glibc bugs 1231-1233.
121556 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121558 Fix problems reported by Sam Steingold in
121559 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00007.html>.
121560 * lib/regexec.c (sift_states_bkref): Fix portability bug: the code
121561 assumed that reg_errcode_t is a signed type, which is not
121562 necessarily true if _XOPEN_SOURCE is not defined.
121563 * lib/regex_internal.c (calc_state_hash): Put 'inline' before type,
121564 since some compilers warn about it otherwise.
121566 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121568 * lib/regcomp.c (create_initial_state): Remove duplicate decl.
121569 (init_word_char, create_initial_state, duplicate_node_closure):
121570 (fetch_token, peek_token_bracket, build_range_exp):
121571 (build_collating_symbol): Remove forward decls; no longer needed
121572 now that we use prototypes.
121574 * lib/regcomp.c:
121575 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
121576 (re_compile_fastmap_iter, regcomp, regerror, regfree):
121577 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
121578 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
121579 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
121580 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
121581 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
121582 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
121583 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
121584 (build_range_exp, build_collating_symbol, parse_bracket_exp):
121585 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
121586 (build_charclass, build_charclass_op, fetch_number, create_tree):
121587 (create_token_tree, mark_opt_subexp, duplicate_tree):
121588 Use prototypes rather than old-style definitions.
121590 * lib/regex_internal.c:
121591 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
121592 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
121593 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
121594 (re_string_reconstruct, re_string_peek_byte_case):
121595 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
121596 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
121597 (re_node_set_init_copy, re_node_set_add_intersect):
121598 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121599 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121600 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
121601 (re_acquire_state, re_acquire_state_context, register_state):
121602 (create_ci_newstate, create_cd_newstate, free_state):
121603 Likewise.
121604 * lib/regexec.c (regexec, re_match, re_search, re_match_2,
121605 re_search_2):
121606 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
121607 (re_search_internal, prune_impossible_nodes):
121608 (acquire_init_state_context, check_matching, static):
121609 (check_halt_node_context, check_halt_state_context, proceed_next_node):
121610 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
121611 (update_regs, sift_states_backward, build_sifted_states):
121612 (clean_state_log_if_needed, merge_state_array):
121613 (update_cur_sifted_state, add_epsilon_src_nodes):
121614 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
121615 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
121616 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
121617 (find_recover_state, check_subexp_matching_top, transit_state_mb):
121618 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
121619 (check_arrival, check_arrival_add_next_nodes):
121620 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
121621 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
121622 (check_node_accept_bytes, check_node_accept, extend_buffers):
121623 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
121624 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
121625 (sift_ctx_init):
121626 Likewise.
121628 * lib/regex_internal.h:
121629 (re_string_allocate, re_string_construct, re_string_reconstruct):
121630 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
121631 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
121632 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
121633 (re_string_context_at, re_string_peek_byte_case):
121634 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
121635 is defined, since we now use prototypes always.
121637 * lib/regex.h (_RE_ARGS): Remove. No longer needed, since we assume
121638 C89 or better. All uses removed.
121640 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121642 * config/srclist.txt: Add glibc bugs 1220-1227.
121644 2005-08-20 Jim Meyering <jim@meyering.net>
121646 * lib/regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
121647 of unused local, dfa.
121649 2005-08-20 Bruno Haible <bruno@clisp.org>
121651 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_GNU_SOURCE.
121653 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121655 * lib/regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
121656 (re_node_set_insert_last, re_dfa_add_node):
121657 Rename local variables to avoid GCC shadowing warnings.
121659 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121661 * lib/regex_internal.c (re_acquire_state, re_acquire_state_context)
121662 [defined lint]: Suppress bogus uninitialized-variable warnings.
121664 * lib/regcomp.c (duplicate_node): Return new index, not an error code,
121665 and let the caller return REG_ESPACE if out of space. This
121666 removes an uninitialied-variable warning with GCC 4.0.1, and also
121667 avoids taking the address of a local variable. All callers
121668 changed.
121670 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121672 * config/srclist.txt: Comment out $LIBCSRC/posix/regex_internal.c,
121673 $LIBCSRC/posix/regexec.c.
121674 Add glibc bug 1217 for regcomp.c.
121676 2005-08-19 Jim Meyering <jim@meyering.net>
121678 * lib/regexec.c (proceed_next_node): Redo local variables to
121679 avoid GCC shadowing warnings.
121681 2005-08-18 Bruno Haible <bruno@clisp.org>
121683 * lib/strstr.c (strstr): Fix return value in multibyte case.
121684 * lib/strcasestr.c (strcasestr): Likewise.
121686 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
121688 * lib/regex.h: Remove useless space-before-tab. From coreutils.
121690 2005-08-17 Jim Meyering <jim@meyering.net>
121692 Make the %s format (seconds since the epoch) work for a negative
121693 number and when used with a zero-padded field width, e.g. %015s.
121695 * lib/strftime.c (my_strftime): Move the `do_number_sign_and_padding'
121696 label so that it precedes the code to set `digits'. Otherwise,
121697 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
121698 print `00-22'. Now, it prints `-0022', as it should.
121700 2005-08-17 Bruno Haible <bruno@clisp.org>
121702 * modules/strstr (Files): Add m4/mbrtowc.m4.
121703 (Depends-on): Add mbuiter.
121705 2005-08-17 Bruno Haible <bruno@clisp.org>
121707 * modules/strcasestr: New file.
121708 * MODULES.html.sh (String handling, based on ANSI C 89): Add
121709 strcasestr.
121711 2005-08-17 Bruno Haible <bruno@clisp.org>
121713 * modules/strcase (Depends-on): Add mbuiter. Remove strnlen1, mbchar.
121715 2005-08-17 Bruno Haible <bruno@clisp.org>
121717 * modules/mbuiter: New file.
121718 * MODULES.html.sh (Extended multibyte and wide character utilities):
121719 Add mbuiter.
121721 2005-08-17 Bruno Haible <bruno@clisp.org>
121723 * m4/strstr.m4 (gl_FUNC_STRSTR): Use the replacement function always.
121724 (gl_PREREQ_STRSTR): Use gl_FUNC_MBRTOWC.
121726 2005-08-17 Bruno Haible <bruno@clisp.org>
121728 * m4/strcasestr.m4: New file.
121730 2005-08-17 Bruno Haible <bruno@clisp.org>
121732 * lib/strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
121733 * lib/strstr.c: Completely rewritten, with multibyte locale support.
121735 2005-08-17 Bruno Haible <bruno@clisp.org>
121737 * lib/strcasestr.h: New file.
121738 * lib/strcasestr.c: New file.
121740 2005-08-17 Bruno Haible <bruno@clisp.org>
121742 * lib/strcasecmp.c: Use mbuiter.h.
121744 2005-08-17 Bruno Haible <bruno@clisp.org>
121746 * lib/mbuiter.h: New file.
121748 2005-08-16 Paul Eggert <eggert@cs.ucla.edu>
121750 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not override the results
121751 of gl_GETOPT_SUBSTITUTE. That way, if both gl_GETOPT_SUBSTITUTE
121752 and gl_GETOPT are both invoked via different paths (as happens
121753 with GNU tar CVS because it uses both argp and getopt), the former
121754 wins.
121756 2005-08-16 Bruno Haible <bruno@clisp.org>
121758 * modules/tls: New file.
121759 * MODULES.html.sh (Multithreading): Add tls.
121761 2005-08-16 Bruno Haible <bruno@clisp.org>
121763 * modules/strnlen1: New file.
121764 * MODULES.html.sh (String handling): Add strnlen1.
121766 2005-08-16 Bruno Haible <bruno@clisp.org>
121768 * modules/strcase (Files): Add m4/mbrtowc.m4.
121769 (Depends-on): Add strnlen1, mbchar.
121771 2005-08-16 Bruno Haible <bruno@clisp.org>
121773 * modules/mbiter: New file.
121774 * MODULES.html.sh (Extended multibyte and wide character utilities):
121775 Add mbiter.
121777 2005-08-16 Bruno Haible <bruno@clisp.org>
121779 * modules/mbfile: New file.
121780 * MODULES.html.sh (Extended multibyte and wide character utilities):
121781 Add mbfile.
121783 2005-08-16 Bruno Haible <bruno@clisp.org>
121785 * modules/mbchar: New file.
121786 * MODULES.html.sh (Extended multibyte and wide character utilities):
121787 New section.
121789 2005-08-16 Bruno Haible <bruno@clisp.org>
121791 * m4/tls.m4: New file, from GNU gettext.
121793 2005-08-16 Bruno Haible <bruno@clisp.org>
121795 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Use the replacement function
121796 always.
121797 (gl_PREREQ_STRCASECMP): Use gl_FUNC_MBRTOWC.
121799 2005-08-16 Bruno Haible <bruno@clisp.org>
121801 * m4/mbiter.m4: New file.
121803 2005-08-16 Bruno Haible <bruno@clisp.org>
121805 * m4/mbfile.m4: New file.
121807 2005-08-16 Bruno Haible <bruno@clisp.org>
121809 * m4/mbchar.m4: New file.
121811 2005-08-16 Bruno Haible <bruno@clisp.org>
121813 * lib/tls.h: New file, from GNU gettext.
121814 * lib/tls.c: New file, from GNU gettext.
121816 2005-08-16 Bruno Haible <bruno@clisp.org>
121818 * lib/strnlen1.h: New file.
121819 * lib/strnlen1.c: New file.
121821 2005-08-16 Bruno Haible <bruno@clisp.org>
121823 * lib/strcasecmp.c (struct mbiter_multi): Remove at_end field.
121824 (mbi_init): Update.
121825 (mbi_avail, mbi_advance): Let the iteration end before the terminating
121826 NUL byte, not after it.
121828 2005-08-16 Bruno Haible <bruno@clisp.org>
121830 * lib/strcase.h (strcasecmp): Add note in comments.
121831 * lib/strncasecmp.c: Use code from strcasecmp.c.
121832 * lib/strcasecmp.c: Use mbchar module. Define private mbiter variant.
121833 (strcasecmp): Work correctly in multibyte locales.
121835 2005-08-16 Bruno Haible <bruno@clisp.org>
121837 * lib/mbiter.h: New file.
121839 2005-08-16 Bruno Haible <bruno@clisp.org>
121841 * lib/mbfile.h: New file.
121843 2005-08-16 Bruno Haible <bruno@clisp.org>
121845 * lib/mbchar.h: New file.
121846 * lib/mbchar.c: New file.
121848 2005-08-16 Bruno Haible <bruno@clisp.org>
121850 * lib/mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
121851 the valid ones. Makes the comparison operations transitive:
121852 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
121853 * lib/strcasecmp.c (strcasecmp): Use mb_casecmp.
121855 2005-08-15 Simon Josefsson <jas@extundo.com>
121857 * modules/ssize_t (License): Change to 'unlimited'.
121859 * gnulib-tool (sed_extract_prog): Recognize 'unlimited' license.
121861 2005-08-15 Paul Eggert <eggert@cs.ucla.edu>
121863 * config/srclist.txt: Comment out $LIBCSRC/posix/regex.h.
121864 Add comments for each pending glibc patch.
121866 2005-08-15 Bruno Haible <bruno@clisp.org>
121868 * lib/regex.h (__restrict_arr): Don't define to __restrict if
121869 __cplusplus is defined.
121871 2005-08-14 Jim Meyering <jim@meyering.net>
121873 Sync from coreutils.
121875 * lib/fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
121876 Use the hash-table-based cycle-detection code not just when
121877 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
121878 Reported by James Youngman in
121879 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00011.html>.
121880 * lib/fts_.h: Mention that with FTS_LOGICAL, we use
121881 FTS_TIGHT_CYCLE_CHECK.
121882 * lib/fts.c (fts_cross_check) [FTS_DEBUG]:
121883 s/active_dir_ht/fts_cycle.ht/. This lets us compile with -DFTS_DEBUG,
121884 once again.
121885 * lib/fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
121886 * lib/fts.c (fd_safer): Remove decl.
121887 Include fcntl--.h rather than unistd-safer.h
121888 (fts_safe_changedir): Don't call fd_safer; no longer needed
121889 now that we include fcntl--.h.
121891 2005-08-12 Simon Josefsson <jas@extundo.com>
121893 * modules/getndelim2: Use ssize_t module.
121894 * modules/getnline: Likewise.
121895 * modules/safe-read: Likewise.
121896 * modules/xreadlink: Likewise.
121898 * modules/ssize_t: New file.
121900 2005-08-12 Simon Josefsson <jas@extundo.com>
121902 * m4/readline.m4: Look for termcap, curses or ncurses if required.
121904 2005-08-12 Simon Josefsson <jas@extundo.com>
121906 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
121907 ssize_t.
121909 2005-08-12 Simon Josefsson <jas@extundo.com>
121911 * MODULES.html.sh (Extra functions based on ANSI C 89: Misc): Add
121912 readline, getdelim and check_version.
121913 (Support for systems lacking ISO C 99: Sizes of integer types):
121914 Add size_max.
121916 2005-08-12 Bruno Haible <bruno@clisp.org>
121918 * m4/readline.m4 (gl_FUNC_READLINE): Look for ncurses first.
121920 2005-08-11 Simon Josefsson <jas@extundo.com>
121922 * modules/readline: New file.
121924 * modules/strnlen (Files): Add strnlen.h.
121926 2005-08-11 Simon Josefsson <jas@extundo.com>
121928 * m4/readline.m4: New file.
121930 2005-08-11 Simon Josefsson <jas@extundo.com>
121932 * lib/readline.h, readline.c: New file.
121934 2005-08-11 Simon Josefsson <jas@extundo.com>
121936 * doc/gnulib.texi (Initial import, Finishing touches): Mention
121937 gl_AVOID.
121939 2005-08-11 Bruno Haible <bruno@clisp.org>
121941 * lib/strnlen.h (strnlen): Change parameter name to match comment.
121943 2005-08-10 Stepan Kasal <kasal@ucw.cz>
121945 * m4/onceonly_2_57.m4: Really require Autoconf 2.57.
121947 2005-08-10 Simon Josefsson <jas@extundo.com>
121949 * tests/test-iconvme.c: New file.
121951 2005-08-10 Simon Josefsson <jas@extundo.com>
121953 * m4/strnlen.m4: New file.
121955 * m4/strndup.m4: Don't check for strnlen declaration, done in
121956 strnlen.m4.
121958 2005-08-10 Simon Josefsson <jas@extundo.com>
121960 * lib/strndup.c: Use strnlen.h.
121962 * lib/strnlen.h: New file.
121964 2005-08-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
121966 * README: Typos.
121968 2005-08-02 Simon Josefsson <jas@extundo.com>
121970 * modules/readline: New file.
121972 2005-08-02 Simon Josefsson <jas@extundo.com>
121974 * modules/getdelim: New file.
121976 * modules/getline: Rewrite, don't use getndelim2.
121978 2005-08-02 Simon Josefsson <jas@extundo.com>
121980 * m4/getline.m4: Separate out getdelim stuff into separate module.
121982 * m4/getdelim.m4: New file.
121984 2005-08-02 Simon Josefsson <jas@extundo.com>
121986 * lib/getline.h, getline.c: Rewrite.
121988 * lib/getdelim.h, lib/getdelim.c: New files, ported from glibc.
121990 2005-07-31 Bruno Haible <bruno@clisp.org>
121992 * lib/lock.h (gl_lock_initializer): New macro.
121993 (gl_lock_define_initialized): Use it.
121994 (gl_rwlock_initializer): New macro.
121995 (gl_rwlock_define_initialized): Use it.
121996 (gl_recursive_lock_initializer): New macro.
121997 (gl_recursive_lock_define_initialized): Use it.
121999 2005-07-30 Karl Berry <karl@gnu.org>
122001 * doc/gnulib.texi (Initial import): mention -I$(top_builddir)/lib.
122002 Report from Ben Pfaff, regarding getopt.
122004 2005-07-26 Paul Eggert <eggert@cs.ucla.edu>
122006 Add support to getopt for Emacs, which doesn't use LIBOBJS in the
122007 normal way.
122008 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): New macro.
122009 (gl_GETOPT_SUBSTITUTE): Use it. Invoke gl_PREREQ_GETOPT.
122010 (gl_GETOPT_IFELSE, gl_GETOPT_CHECK_HEADERS): New macros.
122011 (gl_GETOPT): Use the new macros. Most of the implementation
122012 is moved to the new macros. This is for programs like Emacs
122013 that don't want all the functionality of gl_GETOPT.
122015 2005-07-26 Bruno Haible <bruno@clisp.org>
122017 * m4/lock.m4: Update from GNU gettext.
122019 2005-07-26 Bruno Haible <bruno@clisp.org>
122021 * lib/lock.h: Update from GNU gettext.
122022 * lib/lock.c: Update from GNU gettext.
122024 2005-07-25 Paul Eggert <eggert@cs.ucla.edu>
122026 * m4/regex.m4 (gl_INCLUDED_REGEX): Use AC_RUN_IFELSE instead of the
122027 obsolescent AC_TRY_RUN. Include the default includes files, for
122028 'exit'.
122030 2005-07-24 Bruno Haible <bruno@clisp.org>
122032 * modules/visibility: New file.
122033 * MODULES.html.sh (Misc): Add visibility.
122035 2005-07-24 Bruno Haible <bruno@clisp.org>
122037 * m4/visibility.m4: New file.
122039 2005-07-24 Bruno Haible <bruno@clisp.org>
122041 * doc/visibility.texi: New file.
122043 2005-07-22 Bruno Haible <bruno@clisp.org>
122045 * modules/alloca-opt (Makefile.am): Remove explicit dependency on
122046 $(ALLOCA_H), redundant through BUILT_SOURCES.
122047 * modules/argz (Makefile.am): Remove explicit dependency on $(ARGZ_H),
122048 redundant through BUILT_SOURCES.
122049 * modules/byteswap (Makefile.am): Remove explicit dependency on
122050 $(BYTESWAP_H), redundant through BUILT_SOURCES.
122051 * modules/fnmatch (Makefile.am): Remove explicit dependency on
122052 $(FNMATCH_H), redundant through BUILT_SOURCES.
122053 * modules/getopt (Makefile.am): Remove explicit dependency on
122054 $(GETOPT_H), redundant through BUILT_SOURCES.
122055 * modules/glob (Makefile.am): Remove explicit dependency on $(GLOB_H),
122056 redundant through BUILT_SOURCES.
122057 * modules/poll (Makefile.am): Remove explicit dependency on $(POLL_H),
122058 redundant through BUILT_SOURCES.
122059 * modules/stdbool (Makefile.am): Remove explicit dependency on
122060 $(STDBOOL_H), redundant through BUILT_SOURCES.
122061 * modules/stdint (Makefile.am): Remove explicit dependency on
122062 $(STDINT_H), redundant through BUILT_SOURCES.
122063 * modules/sysexits (Makefile.am): Add $(SYSEXITS_H) to BUILT_SOURCES.
122064 Remove explicit dependency on $(SYSEXITS_H).
122065 Reported by Alexandre Duret-Lutz <adl@src.lip6.fr>.
122067 2005-07-18 Simon Josefsson <jas@extundo.com>
122069 * lib/check-version.c (check_version): Accept identical versions too.
122071 2005-07-18 Bruno Haible <bruno@clisp.org>
122073 * modules/lock: New file.
122074 * MODULES.html.sh (Multithreading): New section.
122076 2005-07-18 Bruno Haible <bruno@clisp.org>
122078 * m4/lock.m4: New file, from GNU gettext.
122080 2005-07-18 Bruno Haible <bruno@clisp.org>
122082 * lib/lock.h: New file, from GNU gettext.
122083 * lib/lock.c: New file, from GNU gettext.
122085 2005-07-18 Bruno Haible <bruno@clisp.org>
122087 * lib/lock.h (gl_once_t): New type.
122088 (gl_once_define, gl_once): New macros.
122089 * lib/lock.c (fresh_once): New variable.
122090 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
122091 functions.
122093 2005-07-16 Simon Josefsson <jas@extundo.com>
122095 * doc/gnulib.texi (Library version handling): Add ELF symbol collision
122096 workaround, suggested by Bruno.
122098 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
122100 * modules/xalloc (Depends-on): Add xalloc-die.
122101 * modules/xvasprintf (Depends-on): Add xalloc-die.
122103 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
122105 * lib/quotearg.c: Add translator comment suggested by Bruno Haible,
122106 with a minor change.
122108 2005-07-15 Bruno Haible <bruno@clisp.org>
122110 * m4/poll.m4 (gl_FUNC_POLL): Check against MacOS X 10.4 poll() bug.
122111 When using lib/poll.c, define poll as rpl_poll.
122113 2005-07-14 Paul Eggert <eggert@cs.ucla.edu>
122115 * modules/argp (Depends-on): Remove unlocked-io.
122117 2005-07-14 Derek Price <derek@ximbiot.com>
122119 * m4/glob.m4 (gl_GLOB): Cache glob interface check result. Add check
122120 for glob symlink bug.
122122 2005-07-14 Bruno Haible <bruno@clisp.org>
122124 * m4/argp.m4 (gl_ARGP): Remove invocation of gl_FUNC_GLIBC_UNLOCKED_IO.
122125 Instead, test for *_unlocked function declarations directly.
122127 2005-07-11 Simon Josefsson <jas@extundo.com>
122129 * modules/size_max: New file.
122131 * modules/xsize: Depend on size_max module for size_max.m4.
122133 2005-07-11 Simon Josefsson <jas@extundo.com>
122135 * lib/size_max.h: New file.
122137 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
122139 * lib/version-etc-fsf.c (version_etc_copyright): Parameterize the
122140 copyright symbol and the year.
122141 * lib/version-etc.c (COPYRIGHT_YEAR): New constant.
122142 (version_etc_va): Use parameterized copyright notice.
122143 Reword to conform to the current GNU coding standards.
122145 2005-07-11 Karl Berry <karl@gnu.org>
122147 * doc/gnulib.texi (Quoting): new node.
122148 (Initial import): more info, from Patrice.
122150 2005-07-11 Bruno Haible <bruno@clisp.org>
122152 * gnulib-tool (func_usage): Document option --avoid.
122153 (Command line options): Handle --avoid.
122154 (func_acceptable): New function.
122155 (func_modules_transitive_closure): Use it.
122157 2005-07-11 Bruno Haible <bruno@clisp.org>
122159 * MODULES.html.sh: Use shortcut URLs to the www.opengroup.org site.
122160 Reported by Jim Meyering.
122162 2005-07-10 Bruno Haible <bruno@clisp.org>
122164 * m4/size_max.m4 (gl_SIZE_MAX): Cast ~(size_t)0 back to size_t.
122165 Needed when size_t is smaller than 'unsigned int'.
122166 Reported by Paul Eggert.
122168 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
122170 * modules/argp (Depends-on): Add unlocked-io
122172 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
122174 * lib/argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
122175 block of defines.
122177 2005-07-08 Paul Eggert <eggert@cs.ucla.edu>
122179 * config/srclist.txt: Comment out regcomp.c, since we have a porting
122180 fix now.
122182 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
122183 and Paul Eggert <eggert@cs.ucla.edu>
122185 * lib/regcomp.c (init_dfa, build_range_exp): Store __btowc value
122186 in wint_t, not wchar_t. Remove now-unnecessary cast.
122188 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122190 * modules/regex (Files): Add lib/regex_internal.c,
122191 lib/regex_internal.h, lib/regexec.c, lib/regcomp.c, m4/codeset.m4.
122192 (Depends-on): Add extensions.
122193 (Makefile.am): Remove lib_SOURCES; now done by m4 code.
122195 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122197 * m4/backupfile.m4 (gl_BACKUPFILE): Use AC_CHECK_FUNCS_ONCE on
122198 pathconf.
122199 * m4/same.m4 (gl_SAME): Likewise.
122200 Require AC_SYS_LONG_FILE_NAMES; bug reported by Gerrit P. Haase.
122202 * m4/regex.m4: Adjust to new libc regex implementation.
122203 (gl_INCLUDED_REGEX): Add AC_LIBSOURCES for
122204 all the .c and .h parts of (the new) regex.
122205 Quote the m4 stuff better.
122206 Check for RE_ICASE bug of old gnulib.
122207 Check for REG_STARTEND of recent libc.
122208 Rename local variables from jm_* to gl_*.
122209 Quote operand of "test -f".
122210 Say "recent enough" version of libc, not "version 2".
122211 (gl_PREREQ_REGEX): Remove AC_FUNC_ALLOCA, since alloca is a
122212 prerequisite module. Remove AC_HEADER_STDC; no longer needed.
122213 Check for locale.h, isblank, mbrtowc, wcrtomb, wcscoll.
122214 Remove check for btowc, isascii.
122215 Require AM_LANGINFO_CODESET.
122217 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122219 * lib/regex.c, regex.h: Sync from libc.
122220 * lib/regcomp.c, lib/regexec_internal.c, lib/regex_internal.h:
122221 * lib/regexec.c:
122222 New files, synced from libc, except that regex_internal.h
122223 currently has a small porting fix.
122225 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122227 * config/srclist.txt: Add regcomp.c, regex.c, regex.h,
122228 regex_internal.c, regexec.c.
122229 Add regex_internal.h too, but as a comment, since the libc version
122230 is currently broken in gnulib mode.
122232 2005-07-06 Paul Eggert <eggert@cs.ucla.edu>
122234 Support programs like Emacs that use gnulib but not gettext.
122235 * MODULES.html.sh (Internationalization functions): Add gettext-h.
122236 * modules/gettext-h: New file.
122237 * modules/gettext (Files): Remove lib/gettext.h.
122238 (Depends-on): Add gettext-h.
122239 (Makefile.am): Remove lib_SOURCES.
122240 * modules/argmatch, modules/c-stack, modules/closeout:
122241 * modules/copy-file, modules/csharpcomp, modules/csharpexec:
122242 * modules/execute, modules/file-type, modules/getaddrinfo:
122243 * modules/getopt, modules/human, modules/javacomp:
122244 * modules/javaexec, modules/mkdir-p, modules/obstack:
122245 * modules/openat, modules/pagealign_alloc, modules/pipe:
122246 * modules/quotearg, modules/regex, modules/rpmatch:
122247 * modules/unicodeio, modules/userspec, modules/version-etc:
122248 * modules/wait-process, modules/xalloc-die, modules/xmemcoll:
122249 * modules/xsetenv:
122250 Depend on gettext-h, not gettext.
122252 2005-07-05 Paul Eggert <eggert@cs.ucla.edu>
122254 * gnulib-tool (func_import): Add support for 'public domain' license.
122255 * modules/alloca, modules/atexit, modules/memmove:
122256 Now public domain, not GPL.
122257 * modules/dup2, modules/getpagesize, modules/malloc, modules/memset:
122258 * modules/realloc, modules/strerror, modules/strtod:
122259 Now LGPL, not GPL.
122261 2005-07-05 Bruno Haible <bruno@clisp.org>
122263 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Upgrade to version from current
122264 autoconf CVS. Needed for mingw.
122266 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122268 Remove the dependency of the strftime module on the tzset module.
122269 * modules/strftime (Depends-on): Remove dependency on tzset.
122271 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122273 Remove the dependency of the strftime module on the tzset module.
122274 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't require
122275 gl_FUNC_TZSET_CLOBBER.
122277 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122279 Remove the dependency of the strftime module on the tzset module.
122280 * lib/strftime.c (my_strftime)
122281 [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
122282 Copy the input structure, to work around some of the bug with
122283 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
122284 Solaris releases, you should also use the tzset module, but we won't
122285 require it as a dependency any more since we don't want LGPLed code
122286 to depend on GPLed code.
122288 2005-07-02 Jim Meyering <jim@meyering.net>
122290 * m4/chown.m4, cloexec.m4, dup2.m4, fsusage.m4:
122291 * m4/getcwd-path-max.m4, getcwd.m4, mkstemp.m4, mountlist.m4:
122292 * m4/pagealign_alloc.m4, save-cwd.m4, unistd-safer.m4:
122293 Don't check for fcntl.h, and don't test for HAVE_FCNTL_H.
122295 2005-07-02 Jim Meyering <jim@meyering.net>
122297 * lib/backupfile.c (backup_args): Change a `0' to NULL.
122299 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
122301 * lib/xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
122302 declares only 'struct timespec;' (!).
122304 2005-07-01 Jim Meyering <jim@meyering.net>
122306 * lib/chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
122307 * lib/getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
122308 * lib/save-cwd.c, tempname.c:
122309 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
122310 and don't include <sys/file.h>).
122312 2005-06-29 Jim Meyering <jim@meyering.net>
122314 * lib/mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
122315 type name. Use the variable name instead.
122316 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
122317 Likewise.
122319 2005-06-28 Simon Josefsson <jas@extundo.com>
122321 * modules/check-version (Files): Add check-version.m4.
122323 2005-06-28 Simon Josefsson <jas@extundo.com>
122325 * m4/check-version.m4: New file, suggested by Jim Meyering
122326 <jim@meyering.net>.
122328 2005-06-28 Simon Josefsson <jas@extundo.com>
122330 * lib/check-version.h, lib/check-version.c: New files.
122332 2005-06-28 Simon Josefsson <jas@extundo.com>
122334 * lib/base64.c (base64_encode): Indent. Rename 'b64' to avoid
122335 collision with global variable. Better indentation. Don't
122336 increment buffer pointer beyond buffer end. Based on comments
122337 from Paul Eggert <eggert@cs.ucla.edu>.
122339 * lib/base64.h: Indent.
122341 2005-06-28 Simon Josefsson <jas@extundo.com>
122343 * doc/gnulib.texi (Library version handling): New section.
122345 2005-06-28 Jim Meyering <jim@meyering.net>
122347 * check-module (find_included_lib_files): Hard-code another
122348 pair of exceptions: fts.c includes fts-cycle.c and unistd-safer.h
122349 but modules/fts-lgpl (correctly) does not list those files.
122351 * modules/canonicalize (Files): Add lib/pathmax.h.
122353 2005-06-25 Simon Josefsson <jas@extundo.com>
122355 * modules/check-version: New file.
122357 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
122359 * lib/canon-host.c (canon-host): Append trailing "," to 0 in
122360 initializer of struct addrinfo, as an indication that we don't
122361 care how many members the structure has.
122363 2005-06-24 Derek Price <derek@ximbiot.com>
122364 and Bruno Haible <bruno@clisp.org>
122366 Remove stat module & update lstat.
122367 * m4/lstat.m4 (gl_FUNC_LSTAT): Drop AC_FUNC_LSTAT in favor of
122368 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
122369 * m4/stat.m4: Remove this file.
122371 2005-06-24 Derek Price <derek@ximbiot.com>
122372 and Bruno Haible <bruno@clisp.org>
122374 Remove stat module & update lstat.
122375 * lib/stat.c: Remove this file...
122376 (slash_aware_lstat): ...moving this content and its support...
122377 * lib/lstat.c (rpl_lstat): ...into here.
122378 * lib/lstat.h: New file.
122380 2005-06-24 Derek Price <derek@ximbiot.com>
122381 and Bruno Haible <bruno@clisp.org>
122383 Remove stat module & update lstat.
122384 * config/srclist.txt (libc sources): Remove stat.
122386 2005-06-24 Derek Price <derek@ximbiot.com>
122387 and Bruno Haible <bruno@clisp.org>
122389 Remove stat module & update lstat.
122390 * MODULES.html.sh (stat): Remove.
122391 * MODULES.html: Regenerated.
122392 * modules/lstat (Description): Correct function name.
122393 (Files): Add "lstat.h".
122394 (Depends-on): Remove stat, add xalloc, stat-macros.
122395 * modules/stat: Remove this file.
122396 (Include): Add "lstat.h", remove <sys/stat.h>.
122398 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
122400 * lib/mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
122401 (ranged_convert): Don't save conversion in a temporary struct.
122402 This causes a warning with GCC 4.0.0, and anyway in the typical
122403 case it's not worth the extra 100 bytes or so of code.
122404 (ranged_convert, __mktime_internal): When calling a function via a
122405 pointer P, use P () rather than (*P) (), as we now assume C89 or
122406 better.
122408 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
122410 * lib/readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
122411 "who -r" failed to give output. Problem reported by Tim Waugh.
122413 * lib/xmalloc.c (HAVE_GNU_CALLOC): New constant.
122414 (xcalloc): Use it to avoid needless tests.
122415 Problem reported by Jim Meyering.
122417 2005-06-20 Derek Price <derek@ximbiot.com>
122419 * m4/bison.m4: Note that precious decls of YACC & YFLAGS will be
122420 unnecessary for Autoconfs > 2.59c.
122422 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
122424 * lib/argp.h (__option_is_short): Check upper limit of
122425 __key. Isprint() requires its argument to have the value
122426 of an unsigned char or EOF.
122428 2005-06-16 Jim Meyering <jim@meyering.net>
122430 * lib/calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
122431 when either N or S is zero.
122433 2005-06-16 Derek Price <derek@ximbiot.com>
122435 * m4/bison.m4: Declare YACC & YFLAGS precious.
122437 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
122439 * lib/fnmatch.c (fnmatch): If there is an encoding error in a
122440 multibyte string or pattern, fall back on unibyte matching.
122441 Problem reported by James Youngman.
122443 2005-06-08 Bruno Haible <bruno@clisp.org>
122445 * modules/csharpcomp: New file.
122446 * MODULES.html.sh (C#): Add csharpcomp.
122448 2005-06-08 Bruno Haible <bruno@clisp.org>
122450 * m4/csharpcomp.m4: New file, from GNU gettext.
122452 2005-06-08 Bruno Haible <bruno@clisp.org>
122454 * lib/csharpcomp.h: New file, from GNU gettext.
122455 * lib/csharpcomp.c: New file, from GNU gettext.
122456 * lib/csharpcomp.sh.in: New file, from GNU gettext.
122458 2005-06-08 Bruno Haible <bruno@clisp.org>
122460 * lib/binary-io.h (fileno): Undefine before defining it. Avoids a gcc
122461 warning on mingw.
122463 2005-06-07 Derek Price <derek@ximbiot.com>
122465 Sync from CVS.
122466 * lib/glob_.h: Indent nested #ifdef.
122468 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122470 Sync from coreutils.
122471 Use "file name" when talking about file names, instead of "filename"
122472 or "path", as per the GNU coding standards.
122473 * lib/mkdir-p.c: Renamed from makepath.c.
122474 (make_dir_parents): Renamed from make_path. All callers changed.
122475 * lib/mkdir-p.h: Likewise. All includers changed.
122476 * lib/filenamecat.c: Renamed from path-concat.c.
122477 (file_name_concat): Renamed from path_concat. All callers changed.
122478 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
122479 * lib/filenamecat.h: Likewise. All includers changed.
122480 * lib/acl.c: Don't use "path" or "filename" to mean "file name"
122481 in comments or local variable names.
122482 * lib/basename.c: Likewise.
122483 * lib/canonicalize.c, canonicalize.h: Likewise.
122484 * lib/dirname.c, dirname.h: Likewise.
122485 * lib/euidaccess.c: Likewise.
122486 * lib/exclude.c: Likewise
122487 * lib/fnmatch_.h, fnmatch_loop.c: Likewise.
122488 * lib/fsusage.c, fsuage.h: Likewise.
122489 * lib/fts.c, fts_.h: Likewise.
122490 * lib/getcwd.c: Likewise.
122491 * lib/getloadavg.c: Likewise.
122492 * lib/mkstemp.c: Likewise.
122493 * lib/mountlist.c, mountlist.h: Likewise.
122494 * lib/openat.c, openat.h: Likewise.
122495 * lib/readlink-stub.c: Likewise.
122496 * lib/readutmp.c, readutmp.h: Likewise.
122497 * lib/rename.c: Likewise.
122498 * lib/rmdir.c: Likewise.
122499 * lib/same.c: Likewise.
122500 * lib/savedir.c: Likewise.
122501 * lib/stripslash.c: Likewise.
122502 * lib/tempname.c: Likewise.
122503 * lib/xreadlink.c: Likewise.
122504 * lib/exclude.c (excluded_file_name): Renamed from excluded_filename.
122505 All uses changed.
122506 * lib/exclude.h: Likewise.
122508 * lib/euidaccess.c (getuid, getgid, getuid, getegid)
122509 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122510 * lib/idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
122511 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122512 * lib/pathmax.h: Include <limits.h> unconditionally, since other
122513 files have been getting away with it for years (MORE/BSD 4.3
122514 is extinct now).
122515 * lib/userspec.c (getpwnam, getgrnam, getgrgid)
122516 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122518 * lib/pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
122519 Define to 256, not 255, as per modern POSIX.
122521 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122523 Sync from coreutils.
122524 Use "file name" when talking about file names, instead of "filename"
122525 or "path", as per the GNU coding standards.
122526 * MODULES.html.sh: mkdir-p renamed from makepath.
122527 filenamecat renamed from path-concat.
122528 * modules/filenamecat: Renamed from modules/path-concat.
122529 (Files): filenamecat.h and filenamecat.c renamed from
122530 path-concat.h and path-concat.c.
122531 (configure.ac): gl_FILE_NAME_CONCAT, not gl_PATH_CONCAT.
122532 (Include): filenamecat.h, not path-concat.h.
122533 * modules/mkdir-p: Renamed from modules/makepath.
122534 (Files): mkdir-p.h and mkdir-p.c renamed from makepath.h and
122535 makepath.c.
122536 (configure.ac): gl_MKDIR_PARENTS, not gl_MAKEPATH.
122537 (Include): mkdir-p.h, not makepath.h.
122539 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122541 Sync from coreutils.
122542 * m4/mkdir-p.m4: Renamed from makepath.m4.
122543 (gl_MKDIR_PARENTS): Renamed from gl_MAKEPATH. All uses changed.
122544 Rename files from makepath.c to mkdir-p.c, and from
122545 makepath.h to mkdir-p.h.
122546 * m4/filenamecat.m4: Renamed from path-concat.m4.
122547 (gl_FILE_NAME_CONCAT): Renamed from gl_PATH_CONCAT. All uses changed.
122548 Rename files from path-concat.c to filenamecat.c,
122549 and from path-concat.h to filenamecat.h.
122550 * m4/getcwd-path-max.m4: Don't use "path" or "filename" to mean
122551 "file name" in local variables or comments.
122552 * m4/rename.m4: Likewise.
122554 2005-06-01 Bruno Haible <bruno@clisp.org>
122556 * modules/csharpexec: New file.
122557 * MODULES.html.sh (C#): New section.
122559 2005-06-01 Bruno Haible <bruno@clisp.org>
122561 * m4/csharp.m4: New file, from GNU gettext.
122562 * m4/csharpexec.m4: New file, from GNU gettext.
122564 2005-06-01 Bruno Haible <bruno@clisp.org>
122566 * lib/csharpexec.h: New file, from GNU gettext.
122567 * lib/csharpexec.c: New file, from GNU gettext.
122568 * lib/csharpexec.sh.in: New file, from GNU gettext.
122570 2005-05-31 Derek Price <derek@ximbiot.com>
122571 Paul Eggert <eggert@cs.ucla.edu>
122573 Sync from cvs.
122574 * m4/glob.m4: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122576 2005-05-31 Derek Price <derek@ximbiot.com>
122577 Paul Eggert <eggert@cs.ucla.edu>
122579 Sync from cvs.
122580 * lib/glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122582 2005-05-29 Derek Price <derek@ximbiot.com>
122584 * config/srclist.txt (glob_.h, glob.c): Add these files.
122586 2005-05-29 Derek Price <derek@ximbiot.com>
122588 * MODULES.html.sh: Add glob to Enhanced POSIX.2001 section.
122589 * modules/glob: New file.
122590 * modules/getlogin_r: Add link to POSIX spec in description.
122592 2005-05-29 Derek Price <derek@ximbiot.com>
122593 Paul Eggert <eggert@cs.ucla.edu>
122595 * m4/glob.m4: New file.
122597 2005-05-29 Derek Price <derek@ximbiot.com>
122598 Paul Eggert <eggert@cs.ucla.edu>
122600 * lib/glob_.h, lib/glob.c: New files.
122602 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122604 * modules/fts (Files): Remove m4/inttypes-pri.m4.
122605 * modules/fts-lgpl (Depends-on): Remove gettext.
122607 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122609 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't check for inttypes.h or stdint.h,
122610 and don't require gt_INTTYPES_PRI.
122612 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122614 * lib/getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
122616 * lib/fts.c: Don't worry about debugging on pre-C99-compatible hosts;
122617 the configuration hassle isn't worth it.
122618 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
122619 (LONGEST_MODIFIER, PRIuMAX): Remove.
122621 2005-05-27 Bruno Haible <bruno@clisp.org>
122623 * lib/getlogin_r.h: Remove second include of <stddef.h>.
122625 2005-05-26 Paul Eggert <eggert@cs.ucla.edu>
122627 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Define
122628 _POSIX_PTHREAD_SEMANTICS for Solaris.
122630 2005-05-25 Derek Price <derek@ximbiot.com>
122632 * MODULES.html.sh: Add getlogin_r to POSIX.2001 support section.
122634 2005-05-25 Derek Price <derek@ximbiot.com>
122635 Paul Eggert <eggert@cs.ucla.edu>
122637 * modules/getlogin_r, m4/getlogin_r.m4: New files.
122638 * lib/getlogin_r.c, getlogin_r.h: New files.
122640 2005-05-25 Bruno Haible <bruno@clisp.org>
122641 Derek Price <derek@ximbiot.com>
122643 * lib/getlogin_r.h: Simplify API documentation.
122645 2005-05-23 Derek Price <derek@ximbiot.com>
122647 * modules/minmax (Files): Add m4/minmax.m4.
122648 (configure.ac): Add gl_MINMAX.
122650 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
122652 * lib/fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
122653 so that unistd-safer.h (GPL'ed code) need not be included.
122655 2005-05-22 Bruno Haible <bruno@clisp.org>
122657 * m4/minmax.m4: New file.
122658 Based on a patch by Derek Price <derek@ximbiot.com>.
122660 2005-05-22 Bruno Haible <bruno@clisp.org>
122662 * lib/stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
122663 (INT64_MIN): Fix definition.
122664 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
122666 * lib/stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
122667 NEED_SIGNED_INT_TYPES.
122669 * lib/stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
122670 HAVE_SYSTEM_INTTYPES.
122672 2005-05-22 Bruno Haible <bruno@clisp.org>
122674 * lib/minmax.h: Include <limits.h> only when it defines MIN, MAX.
122675 Also include <sys/param.h> if it defines MIN, MAX.
122676 Based on a patch by Derek Price <derek@ximbiot.com>.
122678 2005-05-21 Jim Meyering <jim@meyering.net>
122680 * modules/fts (Files): Add m4/inttypes-pri.m4.
122681 (Depends-on): Add lstat and remove gettext. Alphabetize.
122683 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122685 New fts module.
122686 * lib/fts.c: Don't include "cycle-check.h" or "hash.h".
122687 (setup_dir, free_dir): New functions.
122688 (enter_dir, leave_dir): Define trivial
122689 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
122690 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
122691 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
122692 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
122693 Move to fts-cycle.c.
122694 (fts_open): Use setup_dir.
122695 (fts_close): Use free_dir.
122696 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
122697 This adds a label and some gotos, but the alternatives were messier.
122698 Check for memory allocation failure when entering a dir.
122699 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
122700 * lib/fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
122701 (FTS): New member fts_cycle, that is a union that contains the
122702 old active_dir_ht and cycle_state. All uses changed to mention
122703 fts_cycle.ht and fts_cycle.state.
122704 * lib/fts-cycle.c: New file, containing GPL'ed code migrated out of
122705 fts.c, with the following changes:
122706 (setup_dir, free_dir): New functions.
122707 (enter_dir): Now returns bool. Return true if successful, false
122708 if memory exhausted. All callers changed.
122709 Do not bother partly cleaning up on
122710 memory allocation failure; that is free_dir's job.
122711 However, free ad if hash_insert fails, to avoid memory leak.
122712 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
122713 fts->fts_options to see which union member to use.
122715 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122717 * m4/fts.m4 (gl_FUNC_FTS_CORE): Renamed from gl_FUNC_FTS.
122718 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): New macros.
122720 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122722 * MODULES.html.sh (File system functions): Add fts, fts-lgpl.
122724 2005-05-20 Jim Meyering <jim@meyering.net>
122726 * lib/unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
122727 Now a macro, to pacify GCC.
122729 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122731 * m4/chown.m4 (gl_FUNC_CHOWN): Correct sense of test for honoring IDs
122732 of -1.
122734 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122736 * lib/chown.c (rpl_chown): Return -1 on failure.
122738 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122740 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME]):
122741 Don't check for stddef.h.
122742 * m4/fts.m4 (gl_FUNC_FTS): Don't require AC_HEADER_STDC, as we
122743 don't use its results.
122744 Don't check for fcntl.h, stddef.h, stdlib.h, string.h, unistd.h,
122745 since we include them unconditionally. Don't require
122746 AM_STDBOOL_H, since stdbool is a prerequisite.
122747 Don't require AC_C_CONST, AC_TYPE_SIZE_T or check for ptrdiff_t
122748 since we assume C89 or better.
122749 Don't require AC_FUNC_CLOSEDIR_VOID, AC_FUNC_LSTAT, or AC_FUNC_STAT,
122750 as we don't use their results.
122751 Don't check for fchdir, memmove, memset, strrchr, as we use
122752 them unconditionally.
122753 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't define
122754 GETTIMEOFDAY_CLOBBERS_LOCALTIME_BUFFER, since nobody uses it.
122756 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122758 * lib/canonicalize.c: Include canonicalize.h first, to test interface.
122759 Include <stddef.h> unconditionally, since we assume C89 now.
122760 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
122761 * lib/fts.c: Include fts_.h first, to check interface.
122762 Do not include intprops.h; no longer needed.
122763 Include cycle-check.h and hash.h, since fts_.h no longer does.
122764 Remove unnecessary casts of closedir to void.
122765 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
122766 decide whether to decrement nlinks.
122767 * lib/fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
122768 (FTS): Use struct hash_table * instead of Hash_table, so that
122769 we no longer need to include hash.h here.
122771 2005-05-18 Jim Meyering <jim@meyering.net>
122773 * modules/dirfd (License): Change to LGPL. Most of the code
122774 is already in the public domain.
122776 2005-05-18 Jim Meyering <jim@meyering.net>
122778 * m4/fts.m4 (AC_LIBSOURCES): Add intprops.h to the list.
122779 Reported by Yoann Vandoorselaere.
122781 2005-05-17 Jim Meyering <jim@meyering.net>
122783 * m4/fts.m4: New file, from coreutils.
122785 2005-05-17 Jim Meyering <jim@meyering.net>
122787 * lib/fts.c, lib/fts_.h: New files, from coreutils.
122789 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122791 Sync from coreutils.
122792 * m4/unlinkdir.m4: New file.
122794 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122796 Sync from coreutils.
122797 * lib/unlinkdir.c, lib/unlinkdir.h: New files.
122798 * lib/gethrxtime.c, lib/gethrxtime.h, lib/getpass.h, lib/mountlist.h,
122799 lib/path-concat.c, lib/regex.h, lib/unlocked-io.h, lib/xtime.h:
122800 White space changes only.
122801 * lib/makepath.c (make_path): Port to hosts where leading "//" is
122802 special.
122803 * lib/yesno.c: Include getline.h, not ctype.h.
122804 (yesno): Don't remove leading white space; POSIX doesn't allow it.
122805 Use getline to remove arbitrary restriction on response length.
122807 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122809 * config/srclist-update: Spell out "Street" in FSF postal
122810 mail address; this is the style the FSF seems to prefer.
122812 * build-aux/depcomp, build-aux/install-sh, build-aux/mdate-sh,
122813 build-aux/missing, build-aux/mkinstalldirs: Sync from Automake;
122814 this updates FSF postal mail address.
122816 Sync from coreutils.
122817 * modules/unlinkdir: New file.
122818 * modules/yesno (Depends-on): Add getline.
122819 * MODULES.html.sh (File system functions): Add unlinkdir.
122821 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
122823 * lib/byteswap_.h, lib/getsubopt.h, lib/iconvme.h, lib/strsep.c,
122824 lib/strsep.h:
122825 Change the initial comment to refer to GPL, not LGPL.
122826 gnulib-tool will change it to LGPL as needed.
122828 * lib/__fpending.c, lib/acl.c, lib/acl.h, lib/alloca_.h, lib/allocsa.c,
122829 lib/allocsa.h, lib/argmatch.c, lib/argmatch.h, lib/argp-ba.c,
122830 lib/argp-eexst.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h,
122831 lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h,
122832 lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c,
122833 lib/argp.h, lib/argz.c, lib/argz_.h, lib/asnprintf.c, lib/asprintf.c,
122834 lib/atanl.c, lib/backupfile.c, lib/backupfile.h, lib/base64.c,
122835 lib/base64.h, lib/basename.c, lib/binary-io.h, lib/byteswap_.h,
122836 lib/c-ctype.c, lib/c-ctype.h, lib/c-stack.c, lib/c-stack.h,
122837 lib/c-strtod.c, lib/calloc.c, lib/canon-host.c, lib/canonicalize.c,
122838 lib/canonicalize.h, lib/ceill.c, lib/chdir-long.c, lib/chdir-long.h,
122839 lib/chown.c, lib/classpath.c, lib/classpath.h, lib/cloexec.c,
122840 lib/closeout.c, lib/closeout.h, lib/concatpath.c, lib/config.charset,
122841 lib/copy-file.c, lib/copy-file.h, lib/cycle-check.c, lib/cycle-check.h,
122842 lib/diacrit.c, lib/diacrit.h, lib/dirfd.c, lib/dirfd.h, lib/dirname.c,
122843 lib/dirname.h, lib/dummy.c, lib/dup-safer.c, lib/dup2.c, lib/eealloc.h,
122844 lib/error.c, lib/error.h, lib/euidaccess.c, lib/exclude.c,
122845 lib/exclude.h, lib/execute.c, lib/execute.h, lib/exit.h,
122846 lib/exitfail.c, lib/exitfail.h, lib/expl.c, lib/fatal-signal.c,
122847 lib/fatal-signal.h, lib/fd-safer.c, lib/file-type.c, lib/file-type.h,
122848 lib/fileblocks.c, lib/filemode.c, lib/filemode.h, lib/findprog.c,
122849 lib/findprog.h, lib/floorl.c, lib/fnmatch.c, lib/fnmatch_.h,
122850 lib/fnmatch_loop.c, lib/fopen-safer.c, lib/free.c, lib/frexpl.c,
122851 lib/fsusage.c, lib/fsusage.h, lib/full-read.c, lib/full-read.h,
122852 lib/full-write.c, lib/full-write.h, lib/fwriteerror.c,
122853 lib/fwriteerror.h, lib/gai_strerror.c, lib/gcd.c, lib/gcd.h,
122854 lib/getaddrinfo.c, lib/getaddrinfo.h, lib/getcwd.c, lib/getcwd.h,
122855 lib/getdate.h, lib/getdate.y, lib/getdomainname.c, lib/getdomainname.h,
122856 lib/getgroups.c, lib/gethostname.c, lib/gethrxtime.c, lib/gethrxtime.h,
122857 lib/getline.c, lib/getline.h, lib/getloadavg.c, lib/getndelim2.c,
122858 lib/getndelim2.h, lib/getnline.c, lib/getnline.h, lib/getopt.c,
122859 lib/getopt1.c, lib/getopt_.h, lib/getopt_int.h, lib/getpagesize.h,
122860 lib/getpass.c, lib/getpass.h, lib/getsubopt.c, lib/getsubopt.h,
122861 lib/gettext.h, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c,
122862 lib/getusershell.c, lib/group-member.c, lib/group-member.h,
122863 lib/hard-locale.c, lib/hard-locale.h, lib/hash-pjw.c, lib/hash-pjw.h,
122864 lib/hash.c, lib/hash.h, lib/human.c, lib/human.h, lib/iconvme.c,
122865 lib/iconvme.h, lib/idcache.c, lib/inet_ntop.h, lib/intprops.h,
122866 lib/inttostr.c, lib/inttostr.h, lib/isdir.c, lib/javacomp.c,
122867 lib/javacomp.h, lib/javacomp.sh.in, lib/javaexec.c, lib/javaexec.h,
122868 lib/javaexec.sh.in, lib/lbrkprop.h, lib/lchown.c, lib/ldexpl.c,
122869 lib/linebreak.c, lib/linebreak.h, lib/linebuffer.c, lib/linebuffer.h,
122870 lib/localcharset.c, lib/localcharset.h, lib/logl.c, lib/long-options.c,
122871 lib/long-options.h, lib/lstat.c, lib/makepath.c, lib/makepath.h,
122872 lib/malloc.c, lib/mathl.h, lib/mbswidth.c, lib/mbswidth.h, lib/md5.c,
122873 lib/md5.h, lib/memcasecmp.c, lib/memcasecmp.h, lib/memchr.c,
122874 lib/memcmp.c, lib/memcoll.c, lib/memcoll.h, lib/memcpy.c, lib/memmem.c,
122875 lib/memmem.h, lib/mempcpy.c, lib/mempcpy.h, lib/memrchr.c,
122876 lib/memrchr.h, lib/memset.c, lib/minmax.h, lib/mkdir.c, lib/mkdtemp.c,
122877 lib/mkdtemp.h, lib/mkstemp.c, lib/mktime.c, lib/modechange.c,
122878 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
122879 lib/obstack.c, lib/obstack.h, lib/openat.c, lib/openat.h,
122880 lib/pagealign_alloc.c, lib/pagealign_alloc.h, lib/path-concat.c,
122881 lib/path-concat.h, lib/pathmax.h, lib/pathname.h, lib/physmem.c,
122882 lib/physmem.h, lib/pipe.c, lib/pipe.h, lib/poll.c, lib/poll_.h,
122883 lib/posixtm.c, lib/posixtm.h, lib/posixver.c, lib/printf-args.c,
122884 lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h,
122885 lib/progname.c, lib/progname.h, lib/progreloc.c, lib/putenv.c,
122886 lib/quote.c, lib/quote.h, lib/quotearg.c, lib/quotearg.h, lib/raise.c,
122887 lib/readlink.c, lib/readtokens.c, lib/readtokens.h, lib/readtokens0.c,
122888 lib/readtokens0.h, lib/readutmp.c, lib/readutmp.h, lib/realloc.c,
122889 lib/ref-add.sin, lib/ref-del.sin, lib/regex.c, lib/regex.h,
122890 lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c,
122891 lib/safe-read.h, lib/safe-write.c, lib/safe-write.h, lib/same.c,
122892 lib/same.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
122893 lib/savedir.h, lib/setenv.c, lib/setenv.h, lib/settime.c,
122894 lib/sh-quote.c, lib/sh-quote.h, lib/sha1.c, lib/sha1.h, lib/sig2str.c,
122895 lib/sig2str.h, lib/sincosl.c, lib/snprintf.c, lib/snprintf.h,
122896 lib/sqrtl.c, lib/stat-macros.h, lib/stat.c, lib/stdbool_.h,
122897 lib/stdint_.h, lib/stdio-safer.h, lib/stpcpy.c, lib/stpcpy.h,
122898 lib/stpncpy.c, lib/stpncpy.h, lib/strcase.h, lib/strcasecmp.c,
122899 lib/strchrnul.c, lib/strchrnul.h, lib/strcspn.c, lib/strdup.c,
122900 lib/strdup.h, lib/strerror.c, lib/strftime.c, lib/strftime.h,
122901 lib/stripslash.c, lib/strndup.c, lib/strndup.h, lib/strnlen.c,
122902 lib/strpbrk.c, lib/strpbrk.h, lib/strsep.c, lib/strsep.h, lib/strstr.c,
122903 lib/strstr.h, lib/strtod.c, lib/strtoimax.c, lib/strtok_r.c,
122904 lib/strtok_r.h, lib/strtol.c, lib/strtoll.c, lib/strtoul.c,
122905 lib/strtoull.c, lib/strverscmp.c, lib/strverscmp.h, lib/sysexit_.h,
122906 lib/tempname.c, lib/time_r.c, lib/time_r.h, lib/timegm.c, lib/timegm.h,
122907 lib/timespec.h, lib/trigl.c, lib/trigl.h, lib/ucs4-utf16.h,
122908 lib/ucs4-utf8.h, lib/unicodeio.c, lib/unicodeio.h, lib/unistd-safer.h,
122909 lib/unlocked-io.h, lib/unsetenv.c, lib/userspec.c, lib/utf16-ucs4.h,
122910 lib/utf8-ucs4.h, lib/utime.c, lib/utimecmp.c, lib/utimecmp.h,
122911 lib/utimens.c, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c,
122912 lib/vasprintf.h, lib/version-etc-fsf.c, lib/version-etc.c,
122913 lib/version-etc.h, lib/vsnprintf.c, lib/vsnprintf.h, lib/w32spawn.h,
122914 lib/wait-process.c, lib/wait-process.h, lib/xalloc-die.c, lib/xalloc.h,
122915 lib/xallocsa.c, lib/xallocsa.h, lib/xasprintf.c, lib/xgetcwd.c,
122916 lib/xgetcwd.h, lib/xgetdomainname.c, lib/xgetdomainname.h,
122917 lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c,
122918 lib/xreadlink.c, lib/xreadlink.h, lib/xsetenv.c, lib/xsetenv.h,
122919 lib/xsize.h, lib/xstrndup.c, lib/xstrndup.h, lib/xstrtod.c,
122920 lib/xstrtod.h, lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h,
122921 lib/xstrtoumax.c, lib/xtime.h, lib/xvasprintf.c, lib/xvasprintf.h,
122922 lib/yesno.c, lib/yesno.h:
122923 Update FSF postal mail address.
122925 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
122927 * MODULES.html.sh, README, gnulib-tool, tests/test-base64.c,
122928 tests/test-memmem.c, tests/test-stpncpy.c:
122929 Update FSF postal mail address.
122931 2005-05-13 Bruno Haible <bruno@clisp.org>
122933 * lib/stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
122934 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
122935 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
122936 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
122937 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
122938 Add support for 64-bit integers in the MSVC compiler.
122940 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
122942 * modules/getdate (Makefile.am): Add getdate.c to EXTRA_DIST
122944 2005-05-12 Eric Blake <ebb9@byu.net> (tiny change)
122946 * gnulib-tool (func_import): Sort and uniquify recommended includes.
122948 2005-05-11 Paul Eggert <eggert@cs.ucla.edu>
122950 * doc/getdate.texi (General date syntax): Don't say that date
122951 date --iso-8601=ns generates acceptable dates; it doesn't yet.
122952 Problem reported by Nic Ferrier.
122954 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122956 * lib/getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
122957 specified in ai_socktype. Fix invalid ai_protocol
122958 check. ai_protocol is usually set to 0 or depending on
122959 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
122960 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
122961 ai_socktype / ai_protocol in the returned addrinfo structure.
122963 2005-05-10 Simon Josefsson <jas@extundo.com>
122965 * m4/getaddrinfo.m4: Look in libnsl/libsocket for getaddrinfo, from
122966 Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
122968 2005-05-10 Karl Berry <karl@gnu.org>
122970 * doc/fdl.texi, gpl.texi, lgpl.texi, COPYING: update FSF address
122971 (from http://www.gnu.org/licenses).
122972 * doc/COPYING.LIB: also rename to COPYING.LESSER.
122973 * doc/COPYING.DOC: remove; per rms, only needed in doc files, so
122974 fdl.texi suffices.
122976 2005-05-10 Karl Berry <karl@gnu.org>
122978 * config/srclist.txt (COPYING.LESSER): rename from COPYING.LIB.
122979 (COPYING.DOC): remove.
122981 * config/srclist-update: new FSF address.
122983 2005-05-10 Derek Price <derek@ximbiot.com>
122985 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 bug, not decl, when
122986 possible.
122988 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122989 Bruno Haible <bruno@clisp.org>
122991 * modules/inet_ntop: New file.
122992 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
122993 inet_ntop.
122995 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122996 Bruno Haible <bruno@clisp.org>
122998 * m4/inet_ntop.m4: New file.
123000 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123001 Bruno Haible <bruno@clisp.org>
123003 * lib/inet_ntop.h: New file.
123004 * lib/inet_ntop.c: New file, from glibc with modifications.
123006 2005-05-09 Paul Eggert <eggert@cs.ucla.edu>
123008 * modules/time_r (License): Change to LGPL.
123009 * modules/extensions (License): Change to LGPL. Actually,
123010 the license is more permissive than that, but currently gnulib-tool
123011 doesn't know how to handle more-permissive licenses.
123013 * modules/stat-macros (Depends-on): Don't depend on stat-macros (!).
123014 Problem reported by Dave Love.
123016 2005-05-08 Jim Meyering <jim@meyering.net>
123018 * lib/classpath.c (PATH_SEPARATOR): Remove insignificant trailing
123019 blank.
123021 2005-05-06 Paul Eggert <eggert@cs.ucla.edu>
123023 * modules/argmatch (Depends-on): Add stdbool.
123024 * modules/backupfile (Depends-on): Likewise.
123025 * modules/chdir-long (Depends-on): Likewise.
123026 * modules/closeout (Depends-on): Likewise.
123027 * modules/cycle-check (Depends-on): Likewise.
123028 * modules/dirname (Depends-on): Likewise.
123029 * modules/fnmatch (Depends-on): Likewise.
123030 * modules/fsusage (Depends-on): Likewise.
123031 * modules/fwriteerror (Depends-on): Likewise.
123032 * modules/getcwd (Depends-on): Likewise.
123033 * modules/getloadavg (Depends-on): Likewise.
123034 * modules/hard-locale (Depends-on): Likewise.
123035 * modules/makepath (Depends-on): Likewise.
123036 * modules/mountlist (Depends-on): Likewise.
123037 * modules/nanosleep (Depends-on): Likewise.
123038 * modules/posixtm (Depends-on): Likewise.
123039 * modules/quotearg (Depends-on): Likewise.
123040 * modules/readtokens (Depends-on): Likewise.
123041 * modules/readtokens0 (Depends-on): Likewise.
123042 * modules/readutmp (Depends-on): Likewise.
123043 * modules/save-cwd (Depends-on): Likewise.
123044 * modules/strftime (Depends-on): Likewise.
123045 * modules/userspec (Depends-on): Likewise.
123046 * modules/utimecmp (Depends-on): Likewise.
123047 * modules/xgetcwd (Depends-on): Likewise.
123048 * modules/xnanosleep (Depends-on): Likewise.
123049 * modules/xstrtod (Depends-on): Likewise.
123050 * modules/yesno (Depends-on): Likewise.
123052 2005-05-05 Paul Eggert <eggert@cs.ucla.edu>
123054 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 getopt, and avoid
123055 needless checks.
123057 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123059 Merge from coreutils. Among other things,
123060 add bulletproofing for cases where stdin, stdout, or stderr are closed.
123061 * lib/fd-safer.c: New file.
123062 * lib/fcntl-safer.h, open-safer.c: Remove.
123063 * lib/chdir-long.c: Fix comment "fetish" -> "coreutils".
123064 * lib/dup-safer.c: Include unistd-safer.h first.
123065 Don't include errno.h.
123066 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
123067 * lib/file-type.h: Don't assume invoker included sys/stat.h first.
123068 * lib/file-type.c: Rely on file-type.h change.
123069 * lib/getloadavg.c: Include unistd-safer.h.
123070 (getloadavg): Use safer open.
123071 * lib/getusershell.c: Include "stdio-safer.h".
123072 (getusershell): Use safer fopen.
123073 * lib/long-options.c (long_options): Use NULL rather than 0.
123074 * lib/modechange.h (mode_free): Remove; all callers changed to invoke
123075 'free'.
123076 * lib/modechange.c: Likewise.
123077 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
123078 (MODE_DONE): New constant.
123079 (struct mode_change): Remove 'next' member.
123080 (make_node_op_equals): New function; like the old one of the
123081 same name, except it allocates an array.
123082 (mode_compile, mode_create_from_ref): Use it.
123083 (mode_compile): Allocate result as an array, not a linked list.
123084 Parse octal string ourself, so that we catch mistakes like "+0".
123085 (mode_adjust): Arg is an array, not a linked list.
123086 * lib/modechange.c: Include stat-macros.h, xalloc.h.
123087 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
123088 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
123089 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
123090 Remove. This is now stat-macros.h's job.
123091 (talloc): Remove. All callers replaced by xalloc, so that
123092 our invokers don't have to worry about reporting memory failures.
123093 (make_node_op_equals): Remove.
123094 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
123095 New constants.
123096 (struct mode_change): Moved here from modechange.h.
123097 (mode_append_entry): Remove.
123098 (mode_compile): Remove MASKED_OPS arg, since it encouraged
123099 apps to have incorrect behavior. Use simpler algorithm for head
123100 and tail. Don't futz with umask; that's now the job of mode_adjust.
123101 Detect more invalid usages rather than having somewhat-random behavior.
123102 Don't insert an "a=" action, as that leads to incorrect behavior.
123103 (mode_compile, mode_create_from_ref): Return NULL on error instead
123104 of an enum, since now there's only one way to have an error. All
123105 callers changed.
123106 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
123107 at the correct time. Simplify calculation of "+u" and its ilk.
123108 Don't mishandle "+X".
123109 (mode_free): Remove "register" and localize decls.
123110 * lib/modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
123111 (struct mode_change): Move to modechange.c; callers don't
123112 need to see this stuff.
123113 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
123114 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
123115 (mode_change, mode_adjust): Reflect the new signatures noted above.
123116 * lib/nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
123117 that might redefine system include files.
123118 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
123119 (my_usleep): Use NULL rather than (void *) 0.
123120 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
123121 Use siginterrupt to specify that system calls should be interrupted.
123122 (rpl_nanosleep): Move initialization of suspended closer to call of
123123 my_usleep.
123124 * lib/readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
123125 * lib/readutmp.c: Likewise. Include signal.h, stdbool.h.
123126 (desirable_utmp_entry): New function.
123127 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
123128 using x2nrealloc, to simplify logic.
123129 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
123130 size calculation. Do not assume utmp file is a regular file.
123131 * lib/readutmp.h (UT_PID): Moved here from ../src/who.c.
123132 (READ_UTMP_CHECK_PIDS): New constant.
123133 * lib/save-cwd.c: Include unistd-safer.h.
123134 (save_cwd): Use fd_safer.
123135 * lib/tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
123136 [!_LIBC] Include "stat-macros.h" instead.
123137 * lib/unistd-safer.h (fd_safer): New decl.
123139 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123141 * modules/getloadavg (Depends-on): Add unistd-safer.
123142 * modules/getusershell (Depends-on): Add stdio-safer.
123143 * modules/lstat (Depends-on): Remove xalloc.
123144 * modules/mkstemp (Depends-on): Add stat-macros.
123145 * modules/modechange (Depends-on): Remove xstrtol.
123146 Add stat-macros, xalloc.
123147 * modules/save-cwd (Depends-on): Add unistd-safer.
123148 * modules/stdio-safer (Makefile.am): Remove lib_SOURCES.
123149 * modules/unistd-safer (Files): Add lib/fd-safer.c
123150 (Makefile.am): Remove lib_SOURCES.
123152 * MODULES.html.sh (Enhancements for POSIX:2001 functions):
123153 Remove fcntl-safer; unistd-safer supersedes it.
123155 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123157 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Don't require
123158 AC_HEADER_STAT.
123159 * m4/lchown.m4 (gl_FUNC_CHOWN): Likewise.
123160 (gl_PREREQ_CHOWN): Remove.
123161 * m4/lstat.m4 (gl_FUNC_LSTAT): Require AC_FUNC_LSTAT instead of calling
123162 it. Don't require AC_HEADER_STAT.
123163 (gl_PREREQ_LSTAT): Remove.
123164 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Check stdint.h only once.
123165 Don't require AC_HEADER_STAT.
123166 * m4/rmdir.m4 (gl_FUNC_RMDIR): Don't require AC_HEADER_STAT.
123167 (gl_PREREQ_RMDIR): Remove.
123168 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Don't
123169 mention stat-macros.h or AC_HEADER_STAT, since we'll make
123170 the stat-macros module a prerequisite.
123171 * m4/file-type.m4 (gl_FILE_TYPE): Likewise.
123172 * m4/filemode.m4 (gl_FILEMODE): Likewise.
123173 * m4/makepath.m4 (gl_MAKEPATH): Likewise.
123174 * m4/modechange.m4 (gl_MODECHANGE): Likewise.
123175 * m4/clock_time.m4 (gl_CLOCK_TIME): Use gl_ rather than fetish_ for
123176 variable names.
123177 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Renamed from
123178 fetish_FUNC_RMDIR_NOTEMPTY. All uses changed. Use gl_ for
123179 variable prefixes.
123180 * m4/fcntl-safer.m4: Remove.
123181 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Use AC_LIBSOURCES and AC_LIBOBJ.
123182 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise.
123183 Invoke gl_PREREQ_FD_SAFER.
123184 (gl_PREREQ_FD_SAFER): New macro.
123185 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Check for siginterrupt.
123186 * m4/readutmp.m4 (gl_READUTMP): Require AC_C_INLINE.
123187 Use AC_CHECK_HEADERS_ONCE and AC_CHECK_FUNCS_ONCE when possible.
123188 Remove duplicate call to AC_LIBOBJ(readutmp).
123189 (gl_PREREQ_READUTMP): Remove. All uses inlined.
123191 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check for message, not for
123192 MAP_ANON. Problem reported by Moriyoshi Koizumi to bug-cvs.
123194 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123196 * MODULES.html.sh (Misc): Add byteswap.
123198 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123200 * modules/getcwd (Depends-on): Add extensions.
123201 * modules/openat (Depends-on): Likewise.
123203 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123205 * modules/byteswap: New file.
123207 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123209 * m4/byteswap.m4: New file.
123211 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123213 * lib/byteswap_.h: New file.
123215 2005-04-25 Karl Berry <karl@gnu.org>
123217 * m4/gettext.m4: Update from GNU gettext 0.14.4.
123219 2005-04-25 Albert Chin <china@thewrittenword.com>
123221 * lib/regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
123222 Toolkit C bug.
123224 2005-04-21 Oskar Liljeblad <oskar@osk.mine.nu>
123226 * gnulib-tool (Options): Add -s for --symlink/--symbolic.
123227 (func_ln_if_changed): Remove forcibly for no error message
123228 in case file does not exist.
123230 2005-04-19 Simon Josefsson <jas@extundo.com>
123232 * gnulib-tool (Options): Make --symlink mean --symbolic.
123234 2005-04-18 Oskar Liljeblad <oskar@osk.mine.nu>
123236 * doc/gnulib.texi (Initial import): Fix. Mention --aux-dir.
123238 2005-04-16 Simon Josefsson <jas@extundo.com>
123240 * modules/getpass-gnu (Makefile.am): Don't mention getpass.h.
123242 2005-04-15 Simon Josefsson <jas@extundo.com>
123244 * m4/getpass.m4 (gl_FUNC_GETPASS): Use AC_LIBSOURCES.
123246 2005-04-15 Simon Josefsson <jas@extundo.com>
123248 * gnulib-tool: Rename --symlink to --symbolic.
123250 2005-04-15 Oskar Liljeblad <oskar@osk.mine.nu>
123252 * gnulib-tool: Add -s, --symlink option to gnulib-tool to make
123253 symbolic links to files instead of copying/moving. Add --aux-dir,
123254 specifying directory relative --dir where auxiliary build tools
123255 are placed.
123257 2005-04-14 Bruno Haible <bruno@clisp.org>
123259 * modules/allocsa (License): Change to LGPL.
123260 Requested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
123262 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
123264 * lib/getdate.y (zone): Allow relunit_snumber after tZONE, so
123265 that "UTC +1 second" continues to work. Problem reported
123266 by Dmitry V. Levin.
123267 (relunit_snumber): New rule.
123268 (relunit): Use it.
123270 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
123272 * lib/getdate.y (universal_time_zone_table): New constant.
123273 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
123274 universal_time_zone_table.
123275 (lookup_zone): Prefer universal_time_zone_table to
123276 local_time_zone_table, so that "GMT" time stamps are allowed in
123277 London during the summer. Problem reported by Ian Abbott.
123279 2005-04-12 Jim Meyering <jim@meyering.net>
123281 * lib/human.c (humblock): Set *options even when returning due to
123282 xstrtoumax conversion failure. Thanks to a used-uninitialized
123283 warning from gcc-4.
123285 2005-04-09 Jim Meyering <jim@meyering.net>
123287 * lib/posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
123288 -Wuninitialized: initialize tm0.tm_year.
123290 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
123292 * lib/getdate.y (parser_control): rels_seen is now a boolean, not a
123293 count, since there's no maximum. All uses changed.
123294 Add member dsts_seen.
123295 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
123296 not being INT_MAX.
123297 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
123298 Use pc_rels_seen to decide whether a date is absolute.
123300 * lib/getdate.y (number): Don't overwrite year.
123301 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
123302 check.
123304 2005-04-02 Simon Josefsson <jas@extundo.com>
123306 * lib/getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
123307 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
123309 2005-03-28 Eric Blake <ebb9@byu.net> (tiny change)
123311 * m4/getcwd-path-max.m4: Return success on systems such as Cygwin
123312 where no absolute path name can be longer than PATH_MAX.
123314 2005-03-27 Jim Meyering <jim@meyering.net>
123316 * lib/argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
123318 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
123320 * lib/intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
123321 "one's complement" -> "ones' complement" in comment, as per Knuth.
123322 "value of type" -> "type or expression" in comment.
123323 * lib/mktime.c, strftime.c: Propagate intprops.h comment nits.
123325 2005-03-26 Jim Meyering <jim@meyering.net>
123327 Comment nits.
123328 * lib/intprops.h: Add the apostrophe in `(one|two)'s complement'.
123329 Correct typos: s/or/of/.
123331 2005-03-26 Jim Meyering <jim@meyering.net>
123333 * modules/check-include-files: Move to ../ and rename to...
123334 * check-module: ...this.
123336 2005-03-25 Jim Meyering <jim@meyering.net>
123338 * modules/xvasprintf (Files): Add xalloc.h.
123340 2005-03-23 Paul Eggert <eggert@cs.ucla.edu>
123342 * modules/gettext (Files): config/config.rpath ->
123343 build-aux/config.rpath
123344 * modules/iconv (Files): Likewise.
123345 Problem reported by Oskar Liljeblad.
123347 2005-03-23 Jim Meyering <jim@meyering.net>
123349 * modules/check-include-files: New script to check for
123350 missing dependencies, multiple includes, etc.
123352 * modules/c-strtold (Depends-on): Add xalloc.
123353 * modules/c-strtod (Depends-on): Add xalloc.
123354 * modules/hash (Depends-on): Add xalloc.
123355 (Files): Remove lib/xalloc.h.
123357 * modules/gethrxtime (Files): Add lib/gethrxtime.h.
123358 * modules/userspec (Files): Add lib/inttostr.h.
123360 2005-03-23 Jim Meyering <jim@meyering.net>
123362 * lib/canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
123364 2005-03-22 Jim Meyering <jim@meyering.net>
123366 * modules/stat-macros: New module.
123367 * modules/canonicalize, modules/euidaccess, modules/file-type,
123368 * modules/filemode, modules/lchown, modules/makepath,
123369 * modules/rmdir, modules/stat: Depend on new stat-macros module
123370 rather than listing lib/stat-macros.h manually.
123371 Don't add stat-macros.h to lib_SOURCES or list it in Files: section.
123373 2005-03-22 Jim Meyering <jim@meyering.net>
123375 * m4/stat-macros.m4 (gl_STAT_MACROS): New file/macro.
123377 2005-03-22 Bruno Haible <bruno@clisp.org>
123379 * config/srclist.txt: Replace target directory 'config' with
123380 'build-aux'.
123381 * config/config.guess, config.sub, config.rpath, depcomp, install-sh:
123382 * config/mdate-sh, missing, mkinstalldirs, texinfo.tex: Move to
123383 ../build-aux/.
123385 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
123387 * modules/chdir-long (Depends-on): Add mempcpy.
123389 * modules/acl, modules/backupfile, modules/c-strtod,
123390 modules/c-strtold, modules/canon-host, modules/canonicalize,
123391 modules/cloexec, modules/closeout, modules/dirfd, modules/dirname,
123392 modules/exclude, modules/exitfail, modules/file-type,
123393 modules/filemode, modules/fpending, modules/fsusage, modules/getcwd,
123394 modules/getdate, modules/getline, modules/getpagesize,
123395 modules/getpass, modules/getugroups, modules/group-member,
123396 modules/hard-locale, modules/hash, modules/human, modules/idcache,
123397 modules/inttostr, modules/long-options, modules/makepath,
123398 modules/md5, modules/memcasecmp, modules/memcoll,
123399 modules/modechange, modules/mountlist, modules/path-concat,
123400 modules/pathmax, modules/physmem, modules/posixtm, modules/posixver,
123401 modules/quote, modules/quotearg, modules/readtokens, modules/readutmp,
123402 modules/safe-read, modules/safe-write, modules/same, modules/savedir,
123403 modules/settime, modules/sha1, modules/sig2str, modules/strdup,
123404 modules/strftime, modules/strndup, modules/strverscmp,
123405 modules/timespec, modules/unlocked-io, modules/userspec,
123406 modules/utimecmp, modules/utimens, modules/xalloc, modules/xstrtol,
123407 modules/yesno:
123408 Remove lib_SOURCES line from Makefile.am section, as this is now
123409 done automatically by the corresponding Autoconf macro.
123411 2005-03-21 Jim Meyering <jim@meyering.net>
123413 Changes imported from coreutils.
123415 * lib/cycle-check.c: Don't include xalloc.h.
123417 * lib/path-concat.c: Don't include assert.h.
123418 (path_concat): Remove assertion that would have triggered
123419 for ABASE starting with more than one slash.
123420 Reported by Andreas Schwab.
123422 * lib/path-concat.c (path_concat): Set *BASE_IN_RESULT
123423 properly when ABASE is an absolute file name.
123424 Correct the description of this function.
123425 Include <assert.h>.
123426 Add an assertion and a test driver.
123427 This fixes a bug introduced on 2004-07-02.
123428 Andreas Schwab reported the resulting failure of cp --parents:
123429 http://lists.gnu.org/r/bug-coreutils/2005-01/msg00130.html
123431 2005-03-21 Jim Meyering <jim@meyering.net>
123433 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Invoke gl_FUNC_MEMRCHR.
123434 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Check for memrchr decl.
123436 2005-03-21 Jim Meyering <jim@meyering.net>
123437 and Paul Eggert <eggert@cs.ucla.edu>
123439 * m4/acl.m4, m4/backupfile.m4, m4/c-strtod.m4, m4/canon-host.m4,
123440 m4/canonicalize.m4, m4/cloexec.m4, m4/closeout.m4, m4/dirfd.m4,
123441 m4/dirname.m4, m4/exclude.m4, m4/exitfail.m4, m4/file-type.m4,
123442 m4/filemode.m4, m4/fpending.m4, m4/fsusage.m4, m4/getcwd.m4,
123443 m4/getdate.m4, m4/getline.m4, m4/getpagesize.m4, m4/getpass.m4,
123444 m4/getugroups.m4, m4/group-member.m4, m4/hard-locale.m4, m4/hash.m4,
123445 m4/human.m4, m4/idcache.m4, m4/inttostr.m4, m4/long-options.m4,
123446 m4/makepath.m4, m4/md5.m4, m4/memcasecmp.m4, m4/memcoll.m4,
123447 m4/modechange.m4, m4/mountlist.m4, m4/nanosleep.m4, m4/path-concat.m4,
123448 m4/pathmax.m4, m4/physmem.m4, m4/posixtm.m4, m4/posixver.m4,
123449 m4/quote.m4, m4/quotearg.m4, m4/readtokens.m4, m4/readutmp.m4,
123450 m4/safe-read.m4, m4/safe-write.m4, m4/same.m4, m4/savedir.m4,
123451 m4/settime.m4, m4/sha1.m4, m4/sig2str.m4, m4/strdup.m4, m4/strftime.m4,
123452 m4/strndup.m4, m4/strverscmp.m4, m4/timespec.m4, m4/unlocked-io.m4,
123453 m4/userspec.m4, m4/utimecmp.m4, m4/utimens.m4, m4/xalloc.m4,
123454 m4/xnanosleep.m4, m4/xstrtol.m4, m4/yesno.m4:
123455 Use AC_LIBSOURCES and AC_LIBOBJ to indicate source and object files
123456 for these modules.
123458 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
123460 * lib/strftime.c (my_strftime): If the underlying strftime returns 0
123461 (which shouldn't happen), generate nothing instead of returning 0
123462 immediately, so that nstrftime (NULL, ...) doesn't return 0.
123464 2005-03-16 Bruno Haible <bruno@clisp.org>
123466 * modules/stdint (Makefile.am): Use HAVE_LONG_LONG_64BIT instead of
123467 HAVE_LONGLONG_64BIT.
123469 2005-03-16 Bruno Haible <bruno@clisp.org>
123471 * m4/stdint.m4 (gl_STDINT_H): Define HAVE_LONG_LONG_64BIT instead of
123472 HAVE_LONGLONG_64BIT.
123474 2005-03-16 Bruno Haible <bruno@clisp.org>
123476 * lib/stdint_.h: Use HAVE_LONG_LONG_64BIT instead of
123477 HAVE_LONGLONG_64BIT.
123479 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123481 * lib/strftime.c (my_strftime): Prepend space to format so that we can
123482 reliably distinguish strftime failure from empty output on POSIX
123483 hosts.
123485 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123487 * lib/iconvme.c (SIZE_MAX): New macro, if not already defined.
123488 (iconv_string): Don't guess a size-zero buffer, as that might cause
123489 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
123490 result would be 'too large', where 'too large' is (heuristically)
123491 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
123492 overflow concerns. This will prevent some unwanted malloc failures
123493 when the inputs are very large.
123495 2005-03-15 Karl Berry <karl@gnu.org>
123497 * config/srclist.txt (config.rpath): from gettext.
123498 * config/config.rpath: update.
123500 2005-03-15 Bruno Haible <bruno@clisp.org>
123502 * lib/regex.c (byte_re_match_2_internal): Rename local variable 'not'
123503 to 'negate'.
123505 * lib/regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
123506 variable.
123508 * lib/regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc
123509 results.
123511 2005-03-14 Simon Josefsson <jas@extundo.com>
123513 * lib/timegm.h: Use proper prototype CPP guards, reported by Dave Love
123514 <fx@gnu.org>.
123516 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
123518 * lib/mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
123519 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
123520 intprops.h.
123521 * lib/strtol.c: Likewise.
123523 2005-03-14 Jim Meyering <jim@meyering.net>
123525 * lib/strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
123526 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
123527 to be nonzero so that we (and caller) can detect the difference
123528 between a valid zero-length expansion and an error return, even
123529 when the underlying strftime fails before writing anything into
123530 that location.
123532 2005-03-14 Bruno Haible <bruno@clisp.org>
123534 * m4/lib-link.m4, gettext.m4, nls.m4, po.m4:
123535 Update from GNU gettext 0.14.3.
123537 2005-03-10 Jim Meyering <jim@meyering.net>
123539 * m4/save-cwd.m4 (gl_SAVE_CWD): Check for fchdir.
123541 2005-03-10 Jim Meyering <jim@meyering.net>
123543 * lib/save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
123544 so that this module works on systems without fchdir.
123546 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
123548 Factor int-properties macros into a single file, except for
123549 glibc-related files.
123550 * lib/intprops.h: New file.
123551 * lib/getloadavg.c: Include it instead of limits.h.
123552 (INT_STRLEN_BOUND): Remove.
123553 * lib/human.c: Include intprops.h.
123554 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
123555 * lib/human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than
123556 302/1000.
123557 * lib/inttostr.h: Include intprops.h instead of limits.h.
123558 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
123559 * lib/mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
123560 for consistency with intprops.h.
123561 (time_t_is_integer, twos_complement_arithmetic): Use them.
123562 * lib/sig2str.h: Include <signal.h>, intprops.h.
123563 (INT_STRLEN_BOUND): Remove.
123564 * lib/strftime.c (TYPE_SIGNED): Remove.
123565 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
123566 * lib/strtol.c: Adjust comments to match intprops.h.
123567 * lib/userspec.c: Include intprops.h.
123568 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
123569 * lib/utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
123570 * lib/utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
123571 instead of rolling our own expressions.
123572 * lib/xstrtol.c: Include xstrtol.h first, to test interface.
123574 * lib/strftime.c: Include <stdbool.h>. Use bool where appropriate,
123575 instead of int.
123576 (my_strftime): Do not mishandle years close to INT_MAX, by doing
123577 the right thing even if adding 1900 would overflow. Similarly
123578 for tm_mon + 1 and tm_yday + 1.
123579 Make %Y always equivalent to %C%y, and similarly for %G and %g.
123580 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
123581 (DO_SIGNED_NUMBER): New macro.
123582 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
123584 2005-03-07 Bruno Haible <bruno@clisp.org>
123586 * m4/mmap-anon.m4 (MAP_FILE, MAP_FAILED): Remove definitions.
123588 2005-03-07 Bruno Haible <bruno@clisp.org>
123590 * lib/pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
123592 2005-03-04 Derek R. Price <derek@ximbiot.com>
123594 * gnulib-tool (func_cp_if_changed, func_mv_if_changed): New functions.
123595 (func_import): Only replace files via --import when they have actually
123596 changed.
123598 2005-03-03 Derek R. Price <derek@ximbiot.com>
123600 * m4/mmap-anon.m4: New file.
123601 * m4/pagealign_alloc.m4: New file.
123603 2005-03-03 Derek R. Price <derek@ximbiot.com>
123604 Bruno Haible <bruno@clisp.org>
123606 * modules/pagealign_alloc: New file.
123607 * MODULES.html.sh (Memory management functions): Add pagealign_alloc.
123609 2005-03-03 Derek R. Price <derek@ximbiot.com>
123610 Bruno Haible <bruno@clisp.org>
123612 * lib/pagealign_alloc.h: New file.
123613 * lib/pagealign_alloc.c: New file.
123615 2005-03-03 Bruno Haible <bruno@clisp.org>
123617 * m4/inttypes.m4, isc-posix.m4, once-only.m4:
123618 Use an all-permissive copyright notice, recommended by RMS.
123620 2005-03-02 Bruno Haible <bruno@clisp.org>
123622 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Undo the replacement here. Because
123623 of AIX, the replacement has to be done only after <string.h> is
123624 included, therefore not in config.h. stpncpy.h does the replacement,
123625 and stpncpy.c uses it.
123627 2005-03-02 Bruno Haible <bruno@clisp.org>
123629 * lib/stpncpy.h (stpncpy): Define as a macro without arguments, so that
123630 stpncpy.c uses it.
123632 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123634 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
123635 The workaround isn't strictly needed for POSIX conformance, and
123636 it's too much of a pain to configure and maintain. We'll ask
123637 people to fix their kernels instead.
123638 * lib/xnanosleep.c: Don't include gethrxtime.h or xtime.h.
123639 (NANOSLEEP_BUG_WORKAROUND): Remove.
123640 (xnanosleep): Remove the workaround.
123642 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123644 * modules/gettime (Makefile.am): Remove lib_SOURCES line.
123645 Reported by Derek Price.
123646 (Include): Add "timespec.h".
123648 * modules/xnanosleep (Depends-on): Remove gethrxtime.
123650 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123652 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove configuration attempting
123653 to detect nanosleep bug.
123655 2005-03-01 Bruno Haible <bruno@clisp.org>
123657 * lib/vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
123659 2005-02-26 Paul Eggert <eggert@cs.ucla.edu>
123661 * modules/gethrxtime: New file.
123662 * modules/xnanosleep (Files): Add m4/xnanosleep.m4.
123663 (Depends-on): Add gethrxtime.
123664 (configure.ac): Add gl_XNANOSLEEP.
123665 (Makefile.am): Remove lib_SOURCES line.
123667 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123669 * m4/gethrxtime.m4, m4/xnanosleep.m4: New files.
123670 * m4/gettime.m4 (gl_GETTIME): Check for nanotime.
123672 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123674 * lib/gethrxtime.h, lib/gethrxtime.c, lib/xtime.h: New files.
123675 * lib/timespec.h (gettime): Return void, since it always
123676 succeeds now. All uses changed.
123677 * lib/gettime.c (gettime): Likewise.
123678 [HAVE_NANOTIME]: Prefer nanotime.
123679 Assume gettimeofday succeeds, as POSIX requires.
123680 Assime time () succeeds, since other code already does.
123681 * lib/xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
123682 (timespec_subtract): Remove.
123683 (NANOSLEEP_BUG_WORKAROUND): New constant.
123684 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
123685 things considerably. Use it only on GNU/Linux hosts, since the
123686 workaround shouldn't be needed elsewhere.
123688 2005-02-24 Bruno Haible <bruno@clisp.org>
123690 * modules/gettext (Files): Add m4/glibc2.m4.
123692 2005-02-24 Bruno Haible <bruno@clisp.org>
123694 * m4/gettext.m4, intdiv0.m4, intmax.m4, inttypes-pri.m4, lcmessage.m4:
123695 * m4/lib-link.m4, lib-prefix.m4, nls.m4, po.m4, printf-posix.m4:
123696 * m4/progtest.m4:
123697 Update from GNU gettext 0.14.2.
123698 * m4/glibc2.m4: New file, from GNU gettext 0.14.2.
123700 2005-02-24 Bruno Haible <bruno@clisp.org>
123702 * lib/localcharset.c: Update from GNU gettext 0.14.2.
123703 * lib/config.charset: Update from GNU gettext 0.14.2.
123705 2005-02-24 Bruno Haible <bruno@clisp.org>
123707 * lib/gettext.h: Update from GNU gettext 0.14.2.
123709 2005-02-23 Simon Josefsson <jas@extundo.com>
123711 * m4/iconvme.m4: New file.
123713 2005-02-23 Jim Meyering <jim@meyering.net>
123715 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Revert yesteday's
123716 change.
123717 Thanks to Bruno Haible for catching it.
123719 2005-02-22 Simon Josefsson <jas@extundo.com>
123721 * modules/iconvme: New file.
123723 * MODULES.html.sh: Add iconvme.
123725 2005-02-22 Simon Josefsson <jas@extundo.com>
123727 * lib/iconvme.h, lib/iconvme.c: New files, from libc.
123729 2005-02-22 Simon Josefsson <jas@extundo.com>
123731 * config/srclist.txt: Sync iconvme.h, iconvme.c from libc.
123733 2005-02-22 Jim Meyering <jim@meyering.net>
123735 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Fix typo:
123736 s/ifndef/ifdef/.
123738 2005-02-20 Neil Conway <neilc@samurai.com>
123740 * lib/xgethostname.c (xgethostname): Check for ENOMEM, which is
123741 returned by OSX/Darwin if the specified buffer is not large
123742 enough for the hostname.
123744 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123746 * lib/argp-help.c (__argp_help): Create a fake struct argp_state and
123747 pass it to _help, otherwise the latter coredumps trying to
123748 dereference state.root_argp.
123750 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123752 * modules/chdir-long (Depends-on): Add memrchr.
123753 * modules/memrchr (Files): Add lib/memrchr.h.
123754 (Include): "memrchr.h".
123756 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123758 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Add AC_LIBSOURCES, for memrchr.h.
123760 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123762 * lib/memrchr.h: New file.
123763 * lib/chdir-long.c: Include it.
123764 * lib/memrchr.c [!defined _LIBC]: Include it rather than <string.h>
123765 Don't bother including stddef.h.
123767 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
123769 * lib/mountlist.h (MOUNTLIST_H_): New macro, to protect against double
123770 inclusion.
123771 Include <sys/types.h>, for dev_t.
123772 (ME_DUMMY, ME_REMOTE): Move from here....
123773 * lib/mountlist.c (ME_DUMMY, ME_REMOTE): To here.
123774 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
123775 Dmitry V. Levin.
123776 Include mountlist.h first, to test the interface.
123778 2005-01-29 Bruno Haible <bruno@clisp.org>
123780 * lib/progname.c (program_name): Initialize.
123781 Needed when linking statically on MacOS X.
123783 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
123785 Sync from coreutils.
123786 * modules/getloadavg (Files): Remove m4/getloadavg.m4.
123787 (Depends-on): Add c-strtod.
123788 (configure.ac): Replace gl_FUNC_GETLOADAVG with AC_FUNC_GETLOADAVG.
123790 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
123792 Sync from coreutils.
123793 * m4/getloadavg.m4, glibc.m4, search-libs.m4: Remove.
123795 Remove files that are specific to coreutils.
123796 * m4/check-decl.m4, jm-macros.m4, lib-check.m4, prereq.m4: Remove.
123798 2005-01-28 Bruno Haible <bruno@clisp.org>
123800 * modules/javacomp: New file.
123801 * MODULES.html.sh (Java): Add javacomp.
123803 2005-01-28 Bruno Haible <bruno@clisp.org>
123805 * m4/javacomp.m4: New file, from GNU gettext.
123807 2005-01-28 Bruno Haible <bruno@clisp.org>
123809 * lib/javacomp.sh.in: New file, from GNU gettext.
123810 * lib/javacomp.h: New file, from GNU gettext.
123811 * lib/javacomp.c: New file, from GNU gettext.
123813 2005-01-26 Simon Josefsson <jas@extundo.com>
123815 * lib/gai_strerror.c: Use GPL in header.
123817 2005-01-26 Bruno Haible <bruno@clisp.org>
123819 * modules/javaexec: New file.
123820 * MODULES.html.sh (Java): Add javaexec.
123822 2005-01-26 Bruno Haible <bruno@clisp.org>
123824 * m4/javaexec.m4: New file, from GNU gettext.
123826 2005-01-26 Bruno Haible <bruno@clisp.org>
123828 * lib/javaexec.sh.in: New file, from GNU gettext.
123829 * lib/javaexec.h: New file, from GNU gettext.
123830 * lib/javaexec.c: New file, from GNU gettext.
123832 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123834 * modules/lchown (Depends-on): Remove lchown.h
123836 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123838 * m4/sysexits.m4 (gl_SYSEXITS): Reverted logic. SYSEXITS_H
123839 must be defined if the header file was not found, in order
123840 to provide a replacement. Reported by Todd Vierling <tv@duh.org>
123842 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123844 * lib/argp-help.c (hol_entry_help): Avoid using non-constant
123845 initializers for struct pentry_state.
123846 (__argp_error): Check return value of __asprintf
123847 (__argp_failure): Translate error message
123849 * lib/argp-parse.c: Removed braces around the expansion of N_()
123851 2005-01-23 Paul Eggert <eggert@cs.ucla.edu>
123853 * m4/acl.m4, afs.m4, alloca.m4, argp.m4, assert.m4, atexit.m4,
123854 backupfile.m4, base64.m4, bison.m4, c-bs-a.m4, c-stack.m4,
123855 c-strtod.m4, calloc.m4, canon-host.m4, canonicalize.m4,
123856 clock_time.m4, cloexec.m4, closeout.m4, d-ino.m4, d-type.m4,
123857 dirfd.m4, dirname.m4, dos.m4, dup2.m4, error.m4, euidaccess.m4,
123858 exclude.m4, exitfail.m4, extensions.m4, fcntl-safer.m4,
123859 file-type.m4, fileblocks.m4, filemode.m4, fnmatch.m4, fpending.m4,
123860 free.m4, fstypename.m4, fsusage.m4, ftruncate.m4, getaddrinfo.m4,
123861 getcwd-path-max.m4, getcwd.m4, getdate.m4, getdomainname.m4,
123862 getgroups.m4, gethostname.m4, getline.m4, getndelim2.m4,
123863 getnline.m4, getopt.m4, getpagesize.m4, getpass.m4, getsubopt.m4,
123864 gettime.m4, gettimeofday.m4, getugroups.m4, getusershell.m4,
123865 group-member.m4, hard-locale.m4, hash.m4, host-os.m4, human.m4,
123866 idcache.m4, inttostr.m4, isdir.m4, jm-winsz1.m4, jm-winsz2.m4,
123867 link-follow.m4, long-options.m4, ls-mntd-fs.m4, lstat.m4,
123868 makepath.m4, mathl.m4, md5.m4, memcasecmp.m4, memchr.m4,
123869 memcmp.m4, memcoll.m4, memcpy.m4, memmem.m4, memmove.m4,
123870 memrchr.m4, memset.m4, mkdir-slash.m4, mkstemp.m4, mktime.m4,
123871 modechange.m4, mountlist.m4, nanosleep.m4, obstack.m4,
123872 path-concat.m4, pathmax.m4, perl.m4, physmem.m4, poll.m4,
123873 posixtm.m4, posixver.m4, putenv.m4, quote.m4, quotearg.m4,
123874 readdir.m4, readtokens.m4, readutmp.m4, regex.m4, rename.m4,
123875 restrict.m4, rmdir-errno.m4, rmdir.m4, rpmatch.m4, same.m4,
123876 savedir.m4, settime.m4, sha1.m4, sig2str.m4, snprintf.m4,
123877 sockpfaf.m4, st_dm_mode.m4, st_mtim.m4, stat.m4, stdint.m4,
123878 stdio-safer.m4, strchrnul.m4, strdup.m4, strerror.m4,
123879 strerror_r.m4, strftime.m4, strndup.m4, strnlen.m4, strsep.m4,
123880 strtod.m4, strtoimax.m4, strtok_r.m4, strtol.m4, strtoll.m4,
123881 strtoul.m4, strtoull.m4, strtoumax.m4, strverscmp.m4, sysexits.m4,
123882 time_r.m4, timegm.m4, timespec.m4, tm_gmtoff.m4, tzset.m4,
123883 uint32_t.m4, uintptr_t.m4, unistd-safer.m4, unlink-busy.m4,
123884 unlocked-io.m4, uptime.m4, userspec.m4, utimbuf.m4, utime.m4,
123885 utimecmp.m4, utimens.m4, utimes-null.m4, vsnprintf.m4, xalloc.m4,
123886 xgetcwd.m4, xreadlink.m4, xstrndup.m4, xstrtod.m4, xstrtoimax.m4,
123887 xstrtol.m4, xstrtoumax.m4, yesno.m4:
123888 Use an all-permissive copyright notice, recommended by RMS.
123890 2005-01-21 Paul Eggert <eggert@cs.ucla.edu>
123892 * modules/chdir-long (Depends-on): Remove mempcpy.
123894 2005-01-21 Jim Meyering <jim@meyering.net>
123896 * lib/openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
123897 same value as for Solaris 9.
123899 * lib/chdir-long.c (chdir_long): Rewrite to remove limitation on
123900 component length. This included changing the parameter to be
123901 of type `char *' rather than `char const *'.
123902 * lib/chdir-long.h (chdir_long): Update prototype.
123904 * lib/openat.c (fdopendir, fstatat): New functions.
123905 * lib/openat.h: Include headers required for use of DIR and struct
123906 stat.
123907 [AT_SYMLINK_NOFOLLOW]: Define.
123908 (fdopendir, fstatat): Add prototypes.
123910 2005-01-21 Bruno Haible <bruno@clisp.org>
123912 * modules/classpath: New file.
123913 * MODULES.html.sh (Java): Add classpath.
123915 2005-01-21 Bruno Haible <bruno@clisp.org>
123917 * lib/classpath.h: New file, from GNU gettext.
123918 * lib/classpath.c: New file, from GNU gettext.
123920 2005-01-20 Simon Josefsson <jas@extundo.com>
123922 * modules/version-etc-fsf: New file.
123924 2005-01-20 Simon Josefsson <jas@extundo.com>
123926 * lib/version-etc-fsf.c: New file, with version_etc_copyright.
123927 * lib/version-etc.c: Remove version_etc_copyright.
123928 * lib/version-etc.h (version_etc_copyright): Use [] instead of * in
123929 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
123931 2005-01-20 Simon Josefsson <jas@extundo.com>
123933 * lib/base64.h (isbase64): Add.
123935 * lib/base64.c (isb64): Rename to isbase64, use to_uchar instead of
123936 using a unsigned prototype, don't inline.
123937 (base64_decode): Use it.
123939 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123941 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove check for fcntl; we now assume
123942 it.
123944 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123946 * lib/save-cwd.c (save_cwd): Remove code to support the case
123947 where fchdir is missing or flaky.
123949 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123951 * MODULES.html.sh (Command-line arguments): Add version-etc-fsf.
123953 2005-01-19 Paul Eggert <eggert@cs.ucla.edu>
123955 * modules/mempcpy (Makefile.am): Remove mention of mempcpy.h;
123956 AC_LIBSOURCES now does this.
123957 * MODULES.html.sh (Sizes of integer types <limits.h>): New element,
123958 with new ullong_max module.
123960 2005-01-19 Bruno Haible <bruno@clisp.org>
123962 * modules/sh-quote: New file.
123963 * MODULES.html.sh (Executing programs): Add sh-quote.
123965 2005-01-19 Bruno Haible <bruno@clisp.org>
123967 * lib/sh-quote.h: New file, from GNU gettext.
123968 * lib/sh-quote.c: New file, from GNU gettext.
123970 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123972 Merge from coreutils.
123973 * m4/ullong_max.m4: New file.
123974 * m4/jm-macros.m4 (gl_MACROS): Require gl_ULLONG_MAX.
123975 (gl_MACROS): Assume localeconv exists.
123977 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123979 Merge changes from coreutils, as described below in several
123980 changelogs dated today.
123982 * lib/save-cwd.c: Include "save-cwd.h" before other include files.
123983 (O_DIRECTORY): Remove; not needed here, since "." must be
123984 a directory. All uses removed.
123985 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
123986 universal on Suns, and we also need to test for IRIX.
123987 Revamp code to use 'if' rather than '#if'.
123988 Avoid unnecessary comparison of cwd->desc to 0.
123990 * lib/utimens.c (futimens): Robustify the previous patch, by checking
123991 for known valid error numbers rather than observed invalid ones.
123993 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123995 * modules/ullong_max: New file.
123997 * modules/chdir-long, modules/openat: New files.
123998 * modules/save-cwd (Depends-on): Depend on chdir-long.
123999 (Makefile.am): Remove lib_SOURCES; now handled by AC_LIBSOURCES.
124001 2005-01-18 Jim Meyering <jim@meyering.net>
124003 Merge from coreutils.
124004 * m4/chdir-long.m4, m4/openat.m4: New files.
124005 * m4/save-cwd.m4 (gl_SAVE_CWD): Add AC_LIBSOURCES for save-cwd.c,
124006 save-cwd.h. Add AC_LIBOBJ for save-cwd.
124007 * m4/chown.m4 (gl_FUNC_CHOWN): When cross-compiling, assume that chown
124008 is sane and DOES follow symlinks. Besides, testing 20 different
124009 systems found no broken chown implementations.
124010 Prompted by a change in rsync's copy of this macro.
124011 * m4/jm-macros.m4 (gl_MACROS): Require gl_FUNC_CHDIR_LONG.
124013 * m4/lchown.m4 (gl_FUNC_LCHOWN): Use AC_LIBSOURCES.
124015 * m4/utimes.m4: Work around tests/touch/empty-file failure on a system
124016 (sparc64, Linux-2.4.28, glibc-2.3.3) that didn't honor utimes'
124017 NULL-means-set-to-current-time semantics.
124018 Remove temporary file immediately, rather than waiting
124019 for configure's at-exit trap code to do it.
124021 2005-01-18 Jim Meyering <jim@meyering.net>
124023 * lib/version-etc.c (version_etc_copyright): Update copyright date.
124025 * lib/utimens.c (futimens): Account for the fact that futimes
124026 can also fail with errno == ENOSYS or errno == ENOENT.
124027 Patch from Dmitry V. Levin.
124029 Change the name of the robust chdir function from chdir to chdir_long.
124030 * lib/save-cwd.c: Include chdir-long.h rather than chdir.h.
124031 (restore_cwd): Use chdir_long, not chdir.
124032 * lib/chdir-long.c: Renamed from chdir.c.
124033 * lib/chdir-long.h: Renamed from chdir.h.
124034 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
124035 Hurd.
124037 2005-01-18 Bruno Haible <bruno@clisp.org>
124039 * m4/allocsa.m4, m4/codeset.m4, m4/copy-file.m4, m4/eaccess.m4:
124040 * m4/eealloc.m4, m4/eoverflow.m4, m4/execute.m4, m4/fatal-signal.m4:
124041 * m4/findprog.m4, m4/glibc21.m4, m4/iconv.m4, m4/intmax_t.m4:
124042 * m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4:
124043 * m4/linebreak.m4, m4/localcharset.m4, m4/longdouble.m4:
124044 * m4/longlong.m4, m4/mbrtowc.m4, m4/mbstate_t.m4, m4/mbswidth.m4:
124045 * m4/mkdtemp.m4, m4/pipe.m4, m4/readlink.m4, m4/safe-read.m4:
124046 * m4/safe-write.m4, m4/setenv.m4, m4/sig_atomic_t.m4:
124047 * m4/signalblocking.m4, m4/signed.m4, m4/size_max.m4, m4/ssize_t.m4:
124048 * m4/stdbool.m4, m4/stdint_h.m4, m4/stpcpy.m4, m4/stpncpy.m4:
124049 * m4/strcase.m4, m4/strcspn.m4, m4/strpbrk.m4, m4/strstr.m4:
124050 * m4/ucs4-utf.m4, m4/uintmax_t.m4, m4/ulonglong.m4, m4/unicodeio.m4:
124051 * m4/utf-ucs4.m4, m4/vasnprintf.m4, m4/vasprintf.m4:
124052 * m4/wait-process.m4, m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4:
124053 Use an all-permissive copyright notice, recommended by RMS.
124055 2005-01-18 Bob Proulx <bob@proulx.com>
124057 * lib/obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to
124058 simplify offsetof() macro construct to avoid compile failure with
124059 native HP-UX 11.0 ANSI C compiler.
124061 2005-01-17 Bruno Haible <bruno@clisp.org>
124063 * lib/stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming,
124064 redundant because stpncpy.m4 takes care of it.
124066 2005-01-17 Bruno Haible <bruno@clisp.org>
124068 * lib/progreloc.c: Include xalloc.h instead of xmalloc.h.
124070 2005-01-17 Bruno Haible <bruno@clisp.org>
124072 * lib/progreloc.c (xstrdup): Define as strdup if no xmalloc should be
124073 used.
124075 2005-01-17 Bruno Haible <bruno@clisp.org>
124077 * lib/fwriteerror.h (fwriteerror): Change specification to include
124078 fclose.
124079 * lib/fwriteerror.c: Include <stdbool.h>.
124080 (fwriteerror): At the end, close the file stream. Record whether
124081 stdout was already closed.
124083 2005-01-17 Bruno Haible <bruno@clisp.org>
124085 * lib/execute.c (environ): Declare if needed.
124086 * lib/pipe.c (environ): Likewise.
124087 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
124089 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124091 * modules/argp: Depend on vsnprintf
124093 2005-01-10 Jim Meyering <jim@meyering.net>
124095 * modules/closeout (Depends-on): Add atexit.
124097 2005-01-06 Bruno Haible <bruno@clisp.org>
124099 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Rename stpncpy to gnu_stpncpy here.
124101 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
124103 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
124104 definitions to be after all include files, to avoid collisions.
124105 Problem reported by Bob Proulx.
124107 2005-01-04 Jim Meyering <jim@meyering.net>
124109 Changes imported from coreutils.
124110 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Rather than using "conftestXXXXXX"
124111 as the mkstemp template, use a temporary directory and an
124112 8.3-friendly template to avoid trouble on systems like DJGPP.
124113 Reported by Juan M. Guerrero via Stepan Kasal.
124114 * m4/(gl_FUNC_MKSTEMP): Include <unistd.h> for the declaration of
124115 close. Remove the temporary directory right away, rather than waiting
124116 for configure's at-exit trap code to do it.
124117 Suggestion from Stepan Kasal.
124119 2005-01-01 Simon Josefsson <jas@extundo.com>
124121 * gnulib-tool: Print #include directives when --import'ing.
124123 2004-12-28 Simon Josefsson <jas@extundo.com>
124125 * tests/test-base64.c: Include required header files. Remove
124126 unused variables.
124128 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
124130 * modules/error (Depends-on): Remove gettext.
124132 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
124134 * lib/error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
124135 not needed. This removes a dependency on the gettext module.
124136 [defined _LIBC]: Do not include <libintl.h>; not needed.
124138 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
124140 * m4/c-strtod.m4 (gl_C99_STRTOLD): New macro.
124141 (gl_C_STRTOD): Use it instead of AC_CHECK_DECLS_ONCE(strtold).
124143 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
124145 * lib/c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
124146 HAVE_DECL_STRTOLD.
124148 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124150 * modules/getdate (Depends-on): Remove alloca-opt.
124152 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124154 * m4/getdate.m4 (gl_GETDATE): Remove AC_FUNC_ALLOCA.
124156 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124158 * lib/argp-parse.c: Include <stddef.h>.
124159 (alignof, alignto): New macros.
124160 (parser_init): Don't assume that void * is aligned sufficiently
124161 for struct option.
124163 * lib/getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
124164 need to extend the stack.
124165 (YYINITDEPTH): New macro, so that the initial stack isn't overly
124166 large.
124168 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124170 * lib/argp-parse.c (parser_init): Avoid arithmetics on void pointers.
124172 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
124174 * modules/regex (lib_SOURCES): Remove regex.c, undoing previous
124175 (2004-10-24) change. Apparently this was a false alarm.
124177 * modules/getdate: Depend on alloca-opt, not alloca.
124179 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
124181 * lib/alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
124182 Remove now-obsolete comment about AIX.
124183 * lib/getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
124184 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
124185 (YYMAXDEPTH): New macro.
124187 2004-12-18 Simon Josefsson <jas@extundo.com>
124189 * modules/alloca: Depend on alloca-opt, instead of duplicating it.
124191 2004-12-18 Bruno Haible <bruno@clisp.org>
124193 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Also test for sigaction.
124195 2004-12-18 Bruno Haible <bruno@clisp.org>
124197 * lib/fatal-signal.c (fatal_signals): Make non-const.
124198 (init_fatal_signals): New function.
124199 (uninstall_handlers, install_handlers): Ignore signals that were set to
124200 SIG_IGN.
124201 (at_fatal_signal): Call init_fatal_signals.
124202 (init_fatal_signal_set): Likewise. Ignore signals that were set to
124203 SIG_IGN.
124204 Reported by Paul Eggert.
124206 2004-12-18 Bruno Haible <bruno@clisp.org>
124208 * doc/alloca.texi: New file.
124209 * doc/alloca-opt.texi: New file.
124211 2004-12-17 Jim Meyering <jim@meyering.net>
124213 * config/install-sh: Use `(exit N); exit N', not `(exit N); exit'.
124214 Otherwise, install-sh could exit with improper exit status when
124215 exiting via a trapped interrupt. Thanks to a report from Bob Proulx.
124217 2004-12-16 Simon Josefsson <jas@extundo.com>
124219 * tests/test-base64.c: Add license.
124221 2004-12-15 Stepan Kasal <address@hidden>
124223 * gnulib-tool (func_emit_lib_Makefile_am): Shorten a long sed command.
124225 2004-12-12 Paul Eggert <eggert@cs.ucla.edu>
124227 * modules/getcwd (Files): Add m4/d-ino.m4.
124228 Suggested by Mark D. Baushke.
124230 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
124232 * lib/getdate.y (textint): New member "negative".
124233 (time_zone_hhmm): New function.
124234 Expect 14 shift-reduce conflicts, not 13.
124235 (o_colon_minutes): New rule.
124236 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
124237 (yylex): Set the "negative" member of signed numbers.
124239 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
124241 * doc/getdate.texi (Time of day items, Time zone items):
124242 Describe new formats +00:00, UTC+00:00.
124244 2004-12-07 Paul Eggert <eggert@cs.ucla.edu>
124246 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Fix typo in previous change:
124247 spurious "-l"s. Problem reported by Stepan Kasal.
124249 2004-12-06 Paul Eggert <eggert@cs.ucla.edu>
124251 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): New macro, to work around bug
124252 in Autoconf 2.59. Problem reported by Mark D. Baushke.
124254 2004-12-04 Simon Josefsson <jas@extundo.com>
124256 * modules/getaddrinfo (License): Add LGPL, reported by Yoann
124257 Vandoorselaere <yoann@prelude-ids.org>.
124259 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124261 Changes imported from coreutils.
124262 * m4/hard-locale.m4 (gl_HARD_LOCALE): Assume locale.h and setlocale
124263 exist.
124264 * m4/human.m4 (gl_HUMAN): Assume locale.h and localeconv exist.
124266 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124268 Changes imported from coreutils.
124269 * lib/hard-locale.c: Assume <locale.h> exists.
124270 Include "strdup.h".
124271 (GLIBC_VERSION): New macro.
124272 (hard_locale): Assume setlocale exists.
124273 Rewrite to avoid #ifdef.
124274 Use strdup rather than malloc + strcpy.
124275 * lib/human.c: Assume <locale.h> exists.
124276 (human_readable): Assume localeconv exists.
124278 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124280 * modules/hard-locale (Depends-on): Add strdup.
124282 2004-12-01 Jakub Jelinek <jakub@redhat.com>
124284 * lib/mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
124285 convert T2, not T. (Imported from libc.)
124287 2004-11-30 Simon Josefsson <jas@extundo.com>
124289 * modules/restrict (License): Change to LGPL.
124291 2004-11-30 Simon Josefsson <jas@extundo.com>
124293 * m4/restrict.m4: Add copyright and copying conditions.
124295 2004-11-30 Simon Josefsson <jas@extundo.com>
124297 * m4/base64.m4: New file.
124299 2004-11-30 Simon Josefsson <jas@extundo.com>
124301 * MODULES.html.sh (Extra functions based on ANSI C 89): Add
124302 base64.
124304 * tests/test-base64.c: New file.
124306 * modules/base64: New file.
124308 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
124310 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
124311 Define HAVE_PARTLY_WORKING_GETCWD if getcwd is partly working.
124313 * m4/readutmp.m4 (gl_READUTMP): Don't check for sys/param.h.
124315 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
124317 * lib/getcwd.c (is_ENAMETOOLONG): New macro.
124318 (__getcwd.c): Don't restore errno; glibc doesn't.
124319 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
124320 first, falling back to our code only if its results look suspicious.
124321 Ensure that the resulting buffer is only as large as necessary.
124323 * lib/readutmp.c: Include readutmp.h first.
124324 Include <errno.h>, since readutmp.h no longer does that.
124325 * lib/readutmp.h: Don't include <errno.h>,
124326 <sys/param.h>, <time.h>; not needed to establish interface.
124327 (errno): Remove decl.
124328 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
124329 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
124330 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
124332 2004-11-28 Simon Josefsson <jas@extundo.com>
124334 * lib/base64.h, base64.c: New file.
124336 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
124338 * lib/getcwd.h: New file, which I forgot to check in on 2004-11-25.
124340 2004-11-26 Paul Eggert <eggert@cs.ucla.edu>
124342 * modules/getcwd (Files): Add lib/getcwd.h, m4/getcwd.m4.
124343 (Depends-on): Remove pathmax, same. Add mempcpy.
124344 (configure.ac): GL_FUNC_GETCWD_PATH_MAX -> gl_FUNC_GETCWD.
124345 (Makefile.am): Append getcwd.h to lib_SOURCES.
124346 (Include): Add getcwd.h.
124347 (Maintainer): Change from Jim Meyering to "all, glibc",
124348 since getdate now uses intended-for-glibc code.
124349 * modules/xgetcwd (Files): Remove m4/getcwd.m4.
124350 (Depends-on): Depend on getcwd. Do not depend on pathmax.
124352 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
124354 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
124355 HP's ANSI C compiler.
124356 * lib/fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
124357 Declaring int functions causes warnings on some modern systems and
124358 shouldn't be needed to compile on ancient ones.
124359 * lib/same.c (MIN) [defined MIN]: Don't define, since it's already
124360 defined.
124362 * lib/getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
124363 with the following changes.
124364 (__set_errno): Parenthesize properly.
124365 Include <stdbool.h>.
124366 (MIN, MAX, MATCHING_INO): New macros.
124367 (__getcwd): Define with prototype, not K&R form.
124368 Use heuristics to allocate default buffer on stack if possible.
124369 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
124370 behavior, and to avoid the PATH_MAX limit when computing
124371 ../../../../...
124372 Use MATCHING_INO to compare inode number to file.
124373 Check for arithmetic overflow in size calculations.
124374 Fix bug in reallocation of dot array that caused getcwd to fail
124375 on directories nested deeper than 75.
124376 Be more careful about saving errno on error.
124377 Do not use realloc; use only free+malloc, as this is a bit
124378 more flexible and avoids a needless copy operation.
124379 Do not inspect st_dev and st_ino for symbolic links; POSIX
124380 doesn't specify the latter.
124381 Check for closedir errors.
124382 Avoid needless casts.
124383 Use "#ifdef weak_alias" around weak_alias, to be like other
124384 glibc code.
124385 The following changes to getcwd.c have effect only when used in
124386 gnulib; they have no effect inside glibc proper.
124387 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
124388 as alloca isn't used.
124389 (alloca, __alloca): Likewise.
124390 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
124391 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
124392 unconditionally, as gnulib assumes C89 or better.
124393 Do not include <sys/param.h>.
124394 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
124395 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
124396 better.
124397 (NULL) [!defined NULL]: Remove; we assume C89 or better.
124398 Include <dirent.h> in a way that is compatible with modern Autoconf.
124399 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
124400 New macros, if not already defined.
124401 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
124402 Use "_LIBC", not "defined _LIBC", for consistency.
124403 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
124404 a mempcpy module.
124405 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
124406 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
124407 * lib/xgetcwd.c: David MacKenzie's old code was removed, so give
124408 credit only to Jim Meyering and adjust the copyright dates.
124409 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
124410 <stdlib.h>, <unistd.h>, "pathmax.h".
124411 Instead, include "xgetcwd.h" (first) and "getcwd.h".
124412 (INITIAL_BUFFER_SIZE): Remove.
124413 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
124415 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
124417 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Renamed from
124418 GL_FUNC_GETCWD_PATH_MAX for consistency. All uses changed.
124419 Use the _ONCE methods, for efficiency.
124420 Check for fcntl.h. In test program, include <errno.h>
124421 and <fcntl.h> if available. Remove old K&R cruft from
124422 test program. Check for common errors in GNU/Linux,
124423 OpenBSD, and Solaris. Just set gl_cv_func_getcwd_path_max;
124424 don't do AC_LIBOBJ, as that's getcwd.m4's job.
124425 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Renamed from
124426 AC_FUNC_GETCWD_NULL. All used changed. Change cache variable
124427 name accordingly.
124428 (gl_FUNC_GETCWD, gl_PREREQ_GETCWD): New macros. Revamp to
124429 accommodate new getcwd.c.
124430 * m4/jm-macros.m4 (gl_MACROS): Don't require GL_FUNC_GETCWD_PATH_MAX.
124431 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_MEMPCPY.
124432 * m4/xgetcwd.m4 (gl_XGETCWD): Replace with gl_FUNC_GETCWD, since
124433 that's all we need now.
124435 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124437 * m4/argp.m4 (gl_ARGP): Require gl_GETOPT_SUBSTITUTE unconditionally:
124438 argp-parse.c depends on getopt internals, that means we should
124439 always use our getopt, to be on the safe side.
124440 * m4/getopt.m4 (gl_GETOPT): Check if GETOPT_H is already set, in
124441 order not to spoil the result of an eventual previous invocation
124442 of gl_GETOPT_SUBSTITUTE.
124444 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124446 * lib/getopt_.h: Re-addition of __getopt_argv_const caused
124447 redefinition warnings. To avoid them, include the defines
124448 in `#if !defined __need_getopt ... #endif'. The only place
124449 where __getopt_argv_const is used is in definitions
124450 of getopt_long and getopt_long_only below, which are as well
124451 protected by `#ifndef __need_getopt'.
124452 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
124453 __need_getopt after including <stdio.h> and <unistd.h> These
124454 headers might have defined it.
124456 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124458 * m4/utimens.m4 (gl_UTIMENS): Check for futimes function.
124460 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124462 * lib/utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
124463 (futimens): New function, which uses futimes if available.
124464 (futimens, utimens): Support timespec==NULL, with same semantics
124465 as utime and utimens.
124466 * lib/utimens.h (futimens): New decl.
124468 2004-11-23 Jim Meyering <jim@meyering.net>
124470 * lib/getopt_.h: Remove trailing blanks.
124472 2004-11-23 Jim Meyering <jim@meyering.net>
124474 * lib/__fpending.c: Add comment.
124476 2004-11-22 Paul Eggert <eggert@cs.ucla.edu>
124478 * modules/canonicalize (Depends-on): Add xreadlink.
124479 Problem reported by James Youngman.
124481 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
124483 * lib/getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
124484 New macros.
124485 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
124486 optopt): Use them instead of invoking ## directly; otherwise, the
124487 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
124489 2004-11-19 Bruno Haible <bruno@clisp.org>
124491 * lib/strtok_r.c: Move comments from here...
124492 * lib/strtok_r.h: ... to here.
124494 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124496 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Check for buggy calloc
124497 implementations that mishandle size_t overflow.
124499 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124501 * lib/realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
124502 might fail. Problem reported by Yoann Vandoorselaere.
124503 * lib/calloc.c (rpl_calloc): Defend against buggy calloc
124504 implementations that mishandle size_t overflow.
124506 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124508 * modules/canon-host (Depends-on): Add strdup.
124510 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124512 * m4/canon-host.m4 (gl_CANON_HOST): Check for getaddrinfo.
124514 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124516 * lib/canon-host.c: Include "strdup.h".
124517 (canon_host): Use getaddrinfo if available, so that IPv6 works.
124518 Use strdup instead of malloc/strcpy to duplicate strings.
124520 * lib/human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
124521 (human_space_before_unit): New constant.
124522 * lib/human.c (human_readable): Support it.
124524 * lib/xgetcwd.c: Include <limits.h>, for PATH_MAX.
124525 (xgetcwd): Set errno correctly when failing.
124526 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
124527 the failure is actually due to a PATH_MAX problem.
124529 Further getopt changes to make it more likely that glibc will
124530 buy the changes back.
124531 * lib/getopt.c (POSIXLY_CORRECT): New constant.
124532 (getopt): Use it, so to preserve glibc semantic
124533 * lib/getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
124534 when compiling for libc.
124535 * lib/getopt_.h (__getopt_argv_const): Bring it back.
124536 (getopt_long, getopt_long_only): Use it.
124538 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124539 _getopt_internal): New arg POSIXLY_CORRECT. All callers changed.
124540 (getopt): Argv is now char * const *, as per standard.
124541 (_getopt_internal_r, _getopt_internal): Argv is now char **,
124542 not char *__getopt_argv_const *.
124543 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124544 _getopt_long_only_r): Likewise.
124545 * lib/getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
124546 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124547 _getopt_long_r, _getopt_long_only_r): Likewise.
124548 * lib/getopt_.h (__getopt_argv_const): Remove.
124549 (getopt): Argv is now char * const *, as per standard.
124551 * lib/getdate.y (tORDINAL): New token.
124552 (day, relunit): Allow it for relative times.
124553 (relative_time_table): Use tORDINAL for ordinals.
124555 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124557 * doc/getdate.texi (General date syntax): "next" is 1, not 2.
124558 Document that "second" isn't allowed as an ordinal number.
124560 2004-11-16 Jim Meyering <jim@meyering.net>
124562 * modules/closeout (Depends-on): Add fpending.
124564 2004-11-15 Jim Meyering <jim@meyering.net>
124566 * lib/closeout.c: Include "__fpending.h" once again.
124567 Include <stdbool.h>.
124568 (close_stdout): Don't fail just because stdout was closed initially,
124569 since some programs don't write to stdout in the normal course of
124570 operation (other than --version and --help), and we don't want this
124571 function to make e.g. `touch file >&-' fail.
124572 But do fail if it was closed and someone has tried to write to it.
124573 E.g., `printf foo >&-' must fail.
124575 2004-11-13 Jim Meyering <jim@meyering.net>
124577 * m4/jm-macros.m4: Do require gl_FUNC_FPENDING.
124579 2004-11-12 Simon Josefsson <jas@extundo.com>
124581 * config/srclist.txt: Add strtok_r.c, glibc bought our changes, but a
124582 small doc fix is still pending.
124584 2004-11-11 Simon Josefsson <jas@extundo.com>
124586 * modules/strtok_r: New file.
124588 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124589 strtok_r.
124591 2004-11-11 Simon Josefsson <jas@extundo.com>
124593 * m4/strtok_r.m4: New file.
124595 * m4/getopt.m4: Replace opterr.
124597 2004-11-11 Simon Josefsson <jas@extundo.com>
124599 * lib/strtok_r.h, strtok_r.c: New file.
124601 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124603 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Define __GETOPT_PREFIX instead
124604 of replacing opterr, getopt, etc. This should handle the
124605 powerpc-apple-darwin5.5 problem recently noted by Simon Josefsson.
124607 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124609 * lib/getopt_.h (__getopt_argv_const): New macro, to be used so that
124610 we can stop lying to compilers about the constness of argv when we
124611 are compiled outside glibc.
124612 (getopt, getopt_long, getopt_long_only): Use it.
124613 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124614 _getopt_internal, getopt): Likewise.
124615 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124616 _getopt_long_only_r): Likewise.
124617 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124618 _getopt_long_r, _getopt_long_only_r): Likewise.
124620 * lib/getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
124621 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
124622 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
124623 the other external symbols.
124624 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
124625 declaration, since the above renaming now works around collisions.
124627 2004-11-11 Jim Meyering <jim@meyering.net>
124629 * lib/linebreak.c: Remove trailing blanks.
124630 * lib/alloca_.h: Likewise.
124631 * lib/acosl.c: Likewise.
124632 * lib/euidaccess.c: Likewise.
124633 * lib/allocsa.h: Likewise.
124635 2004-11-10 Simon Josefsson <jas@extundo.com>
124637 * m4/getaddrinfo.m4: New file.
124639 2004-11-10 Simon Josefsson <jas@extundo.com>
124641 * lib/getaddrinfo.h, lib/getaddrinfo.c: New files.
124643 2004-11-10 Simon Josefsson <jas@extundo.com>
124645 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124646 getaddrinfo.
124648 * modules/getaddrinfo: New file.
124650 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124652 * m4/prereq.m4 (gl_PREREQ): Require gt_FUNC_SETENV.
124654 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124656 * lib/mktime.c (SHR): New macro, which is a portable
124657 substitute for >> that should work even on Crays.
124658 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
124659 Problem reported by Mark D. Baushke in
124660 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00071.html>.
124661 * lib/getdate.y (SHR): Likewise.
124662 (tm_diff): Use it.
124663 * lib/strftime.c (SHR): Likewise.
124664 (tm_diff): Use it.
124665 * lib/quotearg.c (struct quoting_options): Use unsigned int for
124666 quote_these_too, so that right shifts are well defined. All uses
124667 changed.
124669 2004-11-10 Jim Meyering <jim@meyering.net>
124671 Ensure that no close failure goes unreported.
124672 * lib/closeout.c (close_stdout): Always close stdout. I.e., don't
124673 return early when it seems there's nothing to flush.
124674 Don't include __fpending.h.
124676 2004-11-10 Jim Meyering <jim@meyering.net>
124678 * modules/closeout (Depends-on): Remove fpending.
124680 2004-11-10 Jim Meyering <jim@meyering.net>
124682 * m4/jm-macros.m4 (gl_MACROS): Don't require gl_FUNC_FPENDING.
124684 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124686 * m4/strftime.m4 (_gl_STRFTIME_PREREQS): Remove. Move its body to
124687 gl_FUNC_STRFTIME.
124688 (gl_FUNC_STRFTIME): Use AC_CHECK_FUNCS_ONCE and AC_CHECK_HEADERS_ONCE
124689 and AC_REQUIRE when possible, to avoid duplicate checks.
124690 Check for <wchar.h>.
124692 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124694 * lib/strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
124696 2004-11-09 Bruno Haible <bruno@clisp.org>
124698 * m4/sockpfaf.m4: New file.
124700 2004-11-05 Bruno Haible <bruno@clisp.org>
124702 * lib/readlink.c: Include stddef.h, needed for size_t on Woe32.
124703 Reported by Mark D. Baushke <mdb@cvshome.org>.
124705 2004-11-04 Bruno Haible <bruno@clisp.org>
124707 2004-09-11 Bruno Haible <bruno@clisp.org>
124708 * allocsa.valgrind: New file.
124709 2004-02-06 Bruno Haible <bruno@clisp.org>
124710 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
124711 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
124712 Reported by Christopher Seip <chris.seip@hp.com>.
124714 2004-11-04 Bruno Haible <bruno@clisp.org>
124716 * modules/allocsa (Files): Add lib/allocsa.valgrind.
124717 (Makefile.am): Distribute it.
124719 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
124721 * lib/xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
124722 with errno == ERANGE if the buffer is too small.
124723 Problem reported by Mark D. Baushke.
124725 2004-11-03 Albert Chin <china@thewrittenword.com>
124726 Paul Eggert <eggert@cs.ucla.edu>
124728 * m4/uint32_t.m4 (gl_AC_TYPE_UINT32_T): When determining uint32_t
124729 equivalent, substitute $ac_type for equivalent type rather than
124730 blindly using uint32_t *always* which won't work if uint32_t is not
124731 available. Define _UINT32_T to work around typedef of uint32_t if
124732 <sys/sched.h>, <pthread.h>, or <semaphore.h> used on Solaris
124733 2.5.1.
124735 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124737 * m4/jm-macros.m4: Sync from coreutils.
124738 (gl_MACROS): Check for mbrlen, for pathchk.
124739 (gl_CHECK_ALL_TYPES): Require AC_TYPE_MBSTATE_T, for pathchk.
124741 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124743 * lib/xreadlink.c (MAXSIZE): New macro.
124744 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
124745 size does not exceed MAXSIZE. Avoid cast.
124746 As suggested by Mark D. Baushke in
124747 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00009.html>,
124748 if readlink fails with buffer size just under MAXSIZE, try again
124749 with MAXSIZE.
124751 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124753 * config/srclist.txt: Add mktime.c; glibc bought all our changes.
124755 2004-11-02 Derek R. Price <derek@ximbiot.com>
124756 and Paul Eggert <eggert@cs.ucla.edu>
124758 * lib/getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
124759 (get_date): Overparenthesize to avoid GCC warning.
124761 2004-11-02 Bruno Haible <bruno@clisp.org>
124763 * m4/setenv.m4 (gt_FUNC_SETENV): Define VOID_UNSETENV if unsetenv()
124764 returns void.
124766 2004-11-02 Bruno Haible <bruno@clisp.org>
124768 * lib/setenv.h (unsetenv): Define as a macro if the system's unsetenv()
124769 function returns void.
124771 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
124773 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for declarations of
124774 fflush_unlocked, flockfile, funlockfile, funlockfile,
124775 fputs_unlocked, putc_unlocked.
124777 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
124779 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
124780 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
124781 already declared.
124783 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124785 * modules/getdate (Files): Add doc/getdate.texi.
124786 (Depends-on): Add setenv, xalloc.
124788 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124790 * lib/getdate.y: Add support for TZ="foo" within a date string.
124791 Fix some bugs near time_t boundaries. Reject dates with
124792 out-of-range components, e.g., "Sept 31".
124793 Include <stdlib.h>, "setenv.h", "xalloc.h".
124794 (ISDIGIT_LOCALE): Remove; unused.
124795 Note that the TZ and time functions used here are not reentrant.
124796 (mktime_ok, get_tz): New functions.
124797 (TZBUFSIZE): New constant.
124798 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
124799 This requires that we sometimes generate our own TZ="XXX..." setting.
124801 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124803 * doc/getdate.texi: New file, from coreutils with modifications for
124804 the new TZ parsing.
124806 2004-10-27 Derek R. Price <derek@ximbiot.com>
124808 * lib/mktime.c (not_equal_tm): Remove redundant check.
124810 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
124812 * modules/regex (lib_SOURCES): Add regex.c.
124813 Reported by James Youngman in
124814 <http://lists.gnu.org/r/bug-gnulib/2004-10/msg00199.html>.
124816 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
124818 * lib/getdate.y: Use Bison 1.875 features, and some minor
124819 code cleanups. This change does not affect semantics.
124820 Don't include <stdlib.h>; no longer needed.
124821 Don't include unlocked-io.h; only the "#if TEST" code uses
124822 stdio, and performance isn't crucial there.
124823 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
124824 Bison 1.875 features as described below.
124825 All uses of "PC." replaced by "pc->".
124826 (YYSTYPE): Add a forward declaration.
124827 (yylex, yyerror): Use full prototypes in forward decls.
124828 Use "%pure-parser" rather than obsolescent "%pure_parser".
124829 Use %parse-param and %lex-param instead of obsolescent
124830 YYPARSE_PARAM and YYLEX_PARAM.
124831 (meridian_table, month_and_day_table, time_units_table,
124832 relative_time_table, time_zone_table, military_table,
124833 lookup_zone, lookup_word, get_date):
124834 Use NULL instead of 0 where appropriate.
124835 (to_hour): Avoid abort (), to avoid a dependency on
124836 stdlib.h.
124837 (yyerror, yylex): Now accepts parser_control * arg.
124838 (main) [TEST]: Use '\0' rather than 0 for char.
124840 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
124842 * m4/getpagesize.m4 (gl_GETPAGESIZE): Check for <sys/param.h>.
124844 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
124846 * lib/getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
124847 It's now the caller's responsibility to handle the case where
124848 !HAVE_GETPAGESIZE && !defined getpagesize.
124850 * lib/mktime.c (leapyear): Arg is long int, not int.
124852 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
124854 * lib/argp-fs-xinl.c, argp-xinl.c: Update from glibc.
124856 2004-10-17 Paul Eggert <eggert@cs.ucla.edu>
124858 * gnulib-tool (func_emit_lib_Makefile_am): Fix typo: a $ was
124859 missing. Problem reported by James Youngman.
124861 2004-10-16 Simon Josefsson <jas@extundo.com>
124863 * gnulib-tool: Fix comments. Fix parse problem.
124864 (func_emit_lib_Makefile_am): Don't hard code a in libgl_a_SOURCES.
124866 2004-10-15 Paul Eggert <eggert@cs.ucla.edu>
124868 * m4/getopt.m4 (gl_GETOPT): Detect and reject the incompatible BSD
124869 implementation of getopt_long. Problem reported by Alexander Taler in:
124870 http://lists.gnu.org/r/bug-gnulib/2004-10/msg00103.html
124872 2004-10-15 Bruno Haible <bruno@clisp.org>
124874 * gnulib-tool: Untabify. Initialize supplied_libname.
124875 (func_usage): More homogenous output.
124876 (func_modules_transitive_closure, func_modules_to_filelist,
124877 func_emit_lib_Makefile_am): New functions.
124878 (func_import): New function, extracted from big case statement. Use
124879 func_get_license, func_modules_transitive_closure,
124880 func_modules_to_filelist, func_emit_lib_Makefile_am. Initialize
124881 opt_lgpl. Don't use test -a, as it's not portable.
124882 (func_create_testdir): Use func_modules_transitive_closure,
124883 func_modules_to_filelist, func_emit_lib_Makefile_am.
124885 2004-10-15 Bruno Haible <bruno@clisp.org>
124887 * gnulib-tool (func_import): Let gl_INIT define LTALLOCA when needed.
124889 2004-10-15 Bruno Haible <bruno@clisp.org>
124891 * gnulib-tool (func_emit_lib_Makefile_am): Add markers to separate
124892 the portions belonging to each module.
124893 Suggested by Derek Robert Price <derek@ximbiot.com>.
124895 2004-10-12 Simon Josefsson <jas@extundo.com>
124897 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
124898 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
124899 to real functions.
124901 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124903 * modules/vsnprintf: New file.
124905 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124907 * m4/vsnprintf.m4: New file.
124909 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124911 * lib/vsnprintf.h: New file.
124912 * lib/vsnprintf.c: New file.
124914 2004-10-11 Bruno Haible <bruno@clisp.org>
124916 * MODULES.html.sh (Support for systems lacking ISO C 99): Add
124917 vsnprintf.
124919 2004-10-10 Paul Eggert <eggert@cs.ucla.edu>
124921 * config/srclistvars.sh: Add GNUSTANDARDS (for eggert only).
124923 2004-10-07 Bruno Haible <bruno@clisp.org>
124925 * lib/snprintf.c (snprintf): Avoid a memory allocation if the result
124926 fits into the provided buffer.
124928 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
124930 * lib/diacrit.c, diacrit.h: Add GPL notice.
124932 * lib/atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL
124933 notice.
124934 * lib/atanl.c (atanl): Keep the code as similar to glibc as possible.
124935 * lib/logl.c (logl): Keep the code as similar to glibc as possible.
124936 This avoids a potential constant-folding bug.
124938 2004-10-05 Bruno Haible <bruno@clisp.org>
124940 * m4/strsep.m4 (gl_FUNC_STRSEP): Require AC_GNU_SOURCE. Don't check
124941 for the declaration of strsep.
124943 2004-10-05 Bruno Haible <bruno@clisp.org>
124945 * lib/strsep.h: Don't declare strsep() if HAVE_STRSEP.
124947 2004-10-04 Simon Josefsson <jas@extundo.com>
124949 * modules/memmem: New file.
124950 * tests/test-memmem.c: New file.
124951 * MODULES.html.sh (Extra functions based on ANSI C 89): Add memmem.
124953 2004-10-04 Simon Josefsson <jas@extundo.com>
124955 * m4/memmem.m4: New file.
124957 2004-10-04 Simon Josefsson <jas@extundo.com>
124959 * lib/memmem.h: New file.
124960 * lib/memmem.c: New file, taken from glibc.
124962 2004-10-04 Simon Josefsson <jas@extundo.com>
124964 * lib/error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
124965 '#ifdef USE_UNLOCKED_IO'.
124967 2004-10-04 Simon Josefsson <jas@extundo.com>
124969 * config/srclist.txt: Add memmem from glibc.
124971 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124973 * modules/xalloc (Files, Makefile.am): Remove xstrdup.c.
124975 * modules/argmatch, modules/argp, modules/closeout, modules/error,
124976 modules/exclude, modules/getdate, modules/getline,
124977 modules/getndelim2, modules/getpass, modules/getpass-gnu,
124978 modules/getusershell, modules/linebuffer, modules/md5,
124979 modules/mountlist, modules/posixtm, modules/readtokens,
124980 modules/readutmp, modules/regex, modules/sha1,
124981 modules/version-etc, modules/yesno:
124982 Remove dependency on unlocked-io.
124984 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124986 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Remove. All uses removed.
124988 * m4/unlocked-io.m4: Add copyright notice.
124989 (gl_FUNC_GLIBC_UNLOCKED_IO): Define USE_UNLOCKED_IO.
124991 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124993 * lib/xalloc.h (xmemdup): Renamed from xclone. All uses changed.
124994 * lib/xmalloc.c (xmemdup): Likewise.
124995 * lib/xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
124996 XFREE): Remove these long-obsolescent macros.
124997 * lib/xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
124998 * lib/xstrdup.c: Remove.
125000 * lib/regex.c (re_comp): Cast gettext return value to char *,
125001 Problem reported by Martin Neitzel via Mark D. Baushke.
125003 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125005 * lib/argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
125006 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
125007 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
125008 regex.c, sha1.c, version-etc.c, yesno.c:
125009 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
125010 * lib/unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
125011 the includer's responsibility.
125013 Sync from coreutils.
125015 * lib/modechange.c (mode_compile): Don't decrement a pointer that
125016 points to the start of a string, as the C Standard says the
125017 resulting behavior is undefined.
125019 * lib/backupfile.h (enum backuptype): Rename none -> no_backups,
125020 simple -> simple_backups, numbered_existing ->
125021 numbered_existing_backups, numbered -> numbered_backups
125022 to avoid shadowing problems. All uses changed.
125023 * lib/argmatch.c (enum backuptype) [defined TEST]: Likewise.
125024 * lib/backupfile.c (check_extension, numbered_backup):
125025 Rename locals to avoid shadowing 'basename'.
125026 * lib/backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
125027 once.
125029 * lib/.cppi-disable: Add getopt_.h, getopt_int.h.
125030 * lib/.cvsignore: Add getopt.h.
125032 2004-10-04 Bruno Haible <bruno@clisp.org>
125034 * modules/README: New file.
125035 * gnulib-tool (func_all_modules, func_verify_module): modules/README is
125036 not a module.
125038 2004-10-02 Jim Meyering <jim@meyering.net>
125040 * lib/dirfd.h, getpagesize.h: Add copyright notice.
125042 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
125044 * modules/strsep: New file.
125046 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
125048 * m4/strsep.m4: New file.
125050 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
125052 * lib/strsep.h: New file.
125053 * lib/strsep.c: New file.
125055 2004-10-01 Simon Josefsson <jas@extundo.com>
125057 * lib/snprintf.c (snprintf): Handle size==0.
125059 2004-10-01 Simon Josefsson <jas@extundo.com>
125060 Bruno Haible <bruno@clisp.org>
125062 * lib/snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
125063 (snprintf): Declare 'args'.
125065 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
125067 * lib/snprintf.c: Remove comments as to why each header is needed.
125069 2004-10-01 Bruno Haible <bruno@clisp.org>
125071 * MODULES.html.sh: Add strsep.
125073 2004-09-30 Simon Josefsson <jas@extundo.com>
125075 * modules/snprintf: New file.
125077 2004-09-30 Simon Josefsson <jas@extundo.com>
125079 * m4/snprintf.m4: New file.
125081 2004-09-30 Simon Josefsson <jas@extundo.com>
125083 * lib/snprintf.h, lib/snprintf.c: New files.
125085 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
125087 * lib/argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
125088 (hol_entry_help): Never translate an empty string.
125089 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
125090 * lib/argp.h (OPTION_NO_TRANS): New option.
125092 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125094 * modules/argp (Maintainer): Replace Simon Josefsson
125095 by Sergey Poznyakoff.
125097 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125099 * config/srclist.txt: Comment-out argp/argp.h, until we get the argp
125100 changes merged back into glibc.
125102 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125104 * MODULES.html.sh (Support for systems lacking ISO C 99): Add snprintf.
125106 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
125108 * lib/xvasprintf.c: Include xalloc.h.
125109 (xvasprintf): Use xalloc_die, not xmalloc_die.
125111 2004-09-29 Bruno Haible <bruno@clisp.org>
125113 * modules/alloca-opt: New file, derived from modules/alloca.
125114 * modules/allocsa: Depend on alloca-opt instead of alloca.
125115 * modules/setenv: Likewise.
125116 * modules/vasnprintf: Likewise.
125117 * MODULES.html.sh: Add alloca-opt.
125119 2004-09-28 Simon Josefsson <jas@extundo.com>
125121 * gnulib-tool: New parameter --lgpl, to asseert that modules are
125122 LGPL, and to replace license template from GPL to LGPL.
125124 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
125126 * modules/dummy: Change license to LGPL.
125128 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
125130 * lib/dummy.c: Change copyright notice to FSF, and license to GPL.
125132 2004-09-24 Simon Josefsson <jas@extundo.com>
125134 * modules/minmax (License): Change from GPL to LGPL.
125136 2004-09-23 Simon Josefsson <jas@extundo.com>
125138 * gnulib-tool (--import): Typo.
125140 2004-09-23 Simon Josefsson <jas@extundo.com>
125142 * gnulib-tool (--import): Make sure *.m4 end up in m4/ by default.
125144 2004-09-22 Bruno Haible <bruno@clisp.org>
125146 * modules/*: Add 'License' field.
125147 * gnulib-tool: Accept --extract-license option.
125148 (func_get_license): New function.
125150 2004-09-21 Bruno Haible <bruno@clisp.org>
125152 * modules/vasnprintf (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
125153 Reported by Simon Josefsson.
125155 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
125157 * modules/inttostr (Files): Add m4/longlong.m4, since it uses
125158 gl_AC_TYPE_LONG_LONG.
125160 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
125162 * config/srclist.txt: Add getsubopt.c, since libc bought our changes.
125164 2004-09-18 Simon Josefsson <jas@extundo.com>
125165 and Paul Eggert <eggert@cs.ucla.edu>
125167 * gnulib-tool: Replace various ad-hoc automake/autoconf/aclocal
125168 calls with autoreconf. Define GL_LIB.
125170 2004-09-14 Karl Berry <karl@gnu.org>
125172 * config/srclist.txt: unsync setenv.c, sigh.
125174 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
125176 * lib/argp-pvh.c (argp_program_version_hook): Provide initial value.
125177 Problem reported by Bruno Haible in:
125178 http://lists.gnu.org/r/bug-tar/2004-09/msg00023.html
125180 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
125182 * config/srclist.txt: Comment out argp-pvh.c.
125184 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
125186 * lib/mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
125187 in case some system header has #define'd it. Problem reported by
125188 Soeren D. Schulze in
125189 <http://lists.gnu.org/r/bug-gnulib/2004-09/msg00017.html>.
125191 2004-09-09 Karl Berry <karl@gnu.org>
125193 * regex.[ch]: delete from the root. These were supposed to be
125194 synced with emacs cvs, but this has not happened for about
125195 a year, and anyway nothing else uses emacs regex.[ch].
125196 bug-gnulib mail from Jeff Bailey, 9 Sep 2004 15:49:24 -0700.
125197 lib/regex[.ch] is untouched.
125199 2004-09-09 Bruno Haible <bruno@clisp.org>
125201 * modules/vasnprintf (Files): Add m4/eoverflow.m4.
125203 2004-09-09 Bruno Haible <bruno@clisp.org>
125205 * m4/eoverflow.m4: New file, taken from GNU libiconv eilseq.m4 with
125206 modifications.
125207 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Require gl_EOVERFLOW.
125209 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
125211 * modules/xvasprintf: New file.
125212 * MODULES.html.sh (Extra functions based on ANSI C 89): Add vasprintf.
125214 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
125216 * lib/xvasprintf.h: New file.
125217 * lib/xvasprintf.c: New file.
125218 * lib/xasprintf.c: New file.
125220 2004-09-08 Bruno Haible <bruno@clisp.org>
125222 * m4/stdint.m4: New file, taken from GNU clisp with modifications.
125224 2004-09-08 Bruno Haible <bruno@clisp.org>
125226 * lib/vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting
125227 length is > INT_MAX.
125228 * lib/vasprintf.c (vasprintf): Don't test for length > INT_MAX any
125229 more.
125231 2004-09-08 Bruno Haible <bruno@clisp.org>
125233 * lib/stdint_.h: New file, taken from GNU clisp.
125235 2004-09-08 Bruno Haible <bruno@clisp.org>
125236 Oskar Liljeblad <oskar@osk.mine.nu>
125238 * modules/stdint: New file.
125239 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdint.
125241 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125243 Import from coreutils.
125244 * lib/userspec.c: Don't use <alloca.h>, so that we don't use alloca on
125245 strings on unbounded length. alloca's performance benefits aren't
125246 that important here.
125247 (V_STRDUP): Remove.
125248 (parse_with_separator): New function, with most of the internals
125249 of the old parse_user_spec. Allow user to omit both user and group,
125250 for compatibility with FreeBSD.
125251 Clone only the user name, not the entire spec.
125252 Do not set *uid, *gid unless entirely successful.
125253 Avoid memory leak in some failing cases.
125254 Fix regression for USER.GROUP reported by Dmitry V. Levin in
125255 <http://lists.gnu.org/r/bug-coreutils/2004-08/msg00102.html>
125256 (parse_user_spec): Rewrite to use parse_with_separator.
125258 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125260 * modules/userspec: Don't depend on alloca.
125262 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125264 * m4/userspec.m4 (gl_USERSPEC): Don't require AC_FUNC_ALLOCA.
125266 2004-08-17 Paul Eggert <eggert@cs.ucla.edu>
125268 * MODULES.html.sh: Add xalloc-die, c-strtod, c-strtold, raise,
125269 readtokens0, getcwd, fcntl-safer, canonicalize, cycle-check,
125270 utimecmp, utimens, xnanosleep. Rename sha to sha1.
125272 2004-08-16 Simon Josefsson <jas@extundo.com>
125274 * gnulib-tool: Use sed instead of autoconf --trace, inspired by
125275 libtoolize behaviour by "Gary V. Vaughan" <gary@gnu.org>.
125276 Add --dry-run for --import.
125277 Let user provided command line parameters override configure.ac
125278 settings.
125280 2004-08-12 Simon Josefsson <jas@extundo.com>
125282 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): New macro,
125283 as discussed with Paul Eggert in threads rooted at
125284 <http://lists.gnu.org/r/bug-gnulib/2004-06/msg00039.html>
125285 and
125286 <http://lists.gnu.org/r/bug-gnulib/2004-07/msg00001.html>.
125287 Before, the test was empty, and relied on ELIDE_CODE in source
125288 code.)
125289 (gl_PREREQ_GETOPT): New macro.
125290 (gl_GETOPT): Use them.
125292 2004-08-12 Simon Josefsson <jas@extundo.com>
125294 * lib/getopt.c, getopt1.c: Remove ELIDE_CODE hack.
125295 * lib/getopt_.h: Renamed from getopt.h.
125297 2004-08-12 Simon Josefsson <jas@extundo.com>
125299 * gnulib-tool: Add --source-base, --m4-base, --libtool options.
125300 Change default library name from libfoo to libgnu.
125301 Now, if you have a configure.ac that says:
125302 gl_SOURCE_BASE(gl)
125303 gl_M4_BASE(gl/m4)
125304 gl_MODULES(error getopt etcetera)
125305 gl_INIT
125306 you can import all you need by running:
125307 ../gnulib/gnulib-tool --import
125309 * modules/getopt (Files): Rename getopt.h to getopt_.h.
125310 (Makefile.am): Rewrite, use logic from argz.
125311 (Include): Use <getopt.h> instead of "getopt.h".
125313 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125315 * modules/argp (Files): Add m4/unlocked-io.m4.
125316 (Depends-on): Add extensions.
125318 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125320 * m4/argp.m4 (gl_ARGP): Do not check for argp.h or argp_parse; nobody
125321 uses HAVE_ARGP_H or HAVE_ARGP_PARSE.
125322 Require gl_FUNC_GLIBC_UNLOCKED_IO, gl_USE_SYSTEM_EXTENSIONS.
125323 Check for program_invocation_name, program_invocation_short_name,
125324 flockfile, funlockfile, features.h, _getopt_long_only_r.
125326 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125328 * lib/argp-help.c, argp-parse.c: Use "gettext.h" instead of
125329 its complicated substitute.
125330 * lib/argp-help.c: Include <errno.h>, for program_invocation_short_name
125331 and program_invocation_name.
125332 (__argp_basename) [!_LIBC]: Remove; the only use was
125333 replaced by its body.
125334 (__argp_short_program_name): Change condition from
125335 !defined __argp_short_program_name to
125336 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
125337 to match argp-namefrob.h.
125338 (__argp_failure): Don't assume strerror_r returns char *.
125339 * lib/argp-parse.c (N_): Define unconditionally.
125340 (argp_default_options): Fill out initializers with 0 to avoid
125341 gcc warnings.
125343 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125345 * config/srclist.txt: Remove getopt.c, getopt.h (renamed to getopt_.h),
125346 getopt1.c.
125348 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125350 Merge from coreutils.
125352 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for wmemchr and wmemcpy.
125354 * m4/obstack.m4 (gl_PREREQ_OBSTACK): Require
125355 gl_AC_HEADER_INTTYPES_H, gl_AC_HEADER_STDINT_H, gl_AC_TYPE_UINTMAX_T.
125357 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125359 Merge from coreutils.
125361 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
125362 wmemchr or wmemcpy. Problem reported by Robert Dahlem
125363 for Reliant Unix 5.43.
125365 * lib/obstack.c: Include <inttypes.h> and <stdint.h> if available.
125366 (union fooround): Use uintmax_t, not long int.
125367 The rest is a merge from libc:
125368 [defined _LIBC]: Include <shlib-compat.h>.
125369 (_obstack) [defined _LIBC]: Remove after 2.3.4.
125371 * lib/settime.c (settime): Recode to avoid warning with
125372 Sun Forte C 6U2.
125374 * lib/strverscmp.c: Convert to UTF-8.
125376 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125378 * modules/obstack (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
125379 m4/uintmax_t.m4.
125381 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125383 * modules/xalloc-die: New file.
125384 * modules/xalloc: Remove dependencies on error, gettext, exitfail.
125386 * modules/md5 (Files): Add m4/uint32_t.m4.
125387 * modules/sha1: Renamed from modules/sha.
125388 (Files):
125389 Rename lib/sha.h to lib/sha1.h.
125390 Rename lib/sha.c to lib/sha1.c.
125391 Rename m4/sha.m4 to m4/sha1.m4.
125392 (lib_SOURCES): Likewise.
125393 (configure.ac): Rename gl_SHA to gl_SHA1.
125394 (Include): sha.h -> sha1.h.
125396 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125398 * m4/uint32_t.m4, m4/uintptr_t.m4: New files.
125399 * m4/sha1.m4: Renamed from sha.m4.
125400 (gl_SHA1): Renamed from gl_SHA. All uses changed.
125402 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125404 * lib/obstack.h (obstack_empty_p):
125405 Don't assume that chunk->contents is suitably aligned.
125406 * lib/obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
125407 Likewise. Problem reported by Benno in
125408 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
125410 * lib/chown.c (rpl_chown): Work even if the file is writeable but not
125411 readable. This could be improved further but it'd take some work.
125413 2004-08-08 Simon Josefsson <jas@extundo.com>
125415 * modules/xgethostname (Depends-on): Remove exit and error (not
125416 used).
125418 * modules/getpass-gnu: Add getpass.h.
125419 (Depends-on): Add stdbool.
125420 * modules/getpass: Add getpass.h.
125422 2004-08-08 Simon Josefsson <jas@extundo.com>
125424 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU):
125425 Check getpass declaration.
125427 2004-08-08 Simon Josefsson <jas@extundo.com>
125429 * lib/xgethostname.c: Don't include error.h (not used).
125431 * lib/getpass.h: Add.
125432 * lib/getpass.c: Include getpass.h first.
125434 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
125436 * lib/xalloc-die.c: New file.
125437 * lib/xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
125438 All uses removed.
125439 * lib/xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted):
125440 Likewise. Move inclusions of gettext.h, error.h, exitfail.h to
125441 xalloc-die.c.
125442 (_, N_, xalloc_die): Move to xalloc-die.c.
125443 * lib/userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
125444 so that we needn't mess with xalloc_msg_memory_exhausted.
125446 * lib/sha1.h: Renamed from sha.h.
125447 (SHA1_H): Renamed from _SHA_H.
125448 (sha1_ctx): Renamed from sha_ctx.
125449 (sha1_init_ctx): Renamed from sha_init_ctx.
125450 (sha1_process_block): Renamed from sha_process_block.
125451 (sha1_process_bytes): Renamed from sha_process_bytes.
125452 (sha1_finish_ctx): Renamed from sha_finish_ctx.
125453 (sha1_read_ctx): Renamed from sha_read_ctx.
125454 (sha1_stream): Renamed from sha_stream.
125455 (sha1_buffer): Renamed from sha_buffer.
125456 * lib/sha1.c: Likewise; renamed from sha.c.
125457 Do not include <sys/types.h>.
125458 Include <stddef.h> rather than <stdlib.h>.
125460 2004-08-08 Bruno Haible <bruno@clisp.org>
125462 * lib/pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
125463 FILESYSTEM_PREFIX_LEN.
125464 * lib/progreloc.c: Likewise.
125465 * lib/concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
125467 2004-08-06 Simon Josefsson <jas@extundo.com>
125469 * modules/progname (Depends-on): Don't depend on stdbool.
125471 2004-08-06 Simon Josefsson <jas@extundo.com>
125473 * modules/getsubopt: New file.
125474 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
125475 getsubopt.
125477 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125479 More merge from coreutils.
125481 * m4/utimens.m4, m4/utimecmp.m4: New files.
125482 * m4/backupfile.m4, euidacces.m4, acl.m4, afs.m4, calloc.m4, dirfd.m4,
125483 fsusage.m4, jm-macros.m4, ls-mntd-fs.m4, md5.m4, mountlist.m4,
125484 prereq.m4, sha.m4: Import changes from coreutils.
125486 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125488 More merge from coreutils.
125489 * modules/raise, modules/readtokens0, modules/utimens:
125490 * modules/utimecmp, module/xnanosleep: New files.
125491 * modules/strftime: Add lib/strftime.h.
125492 Change include from <time.h> to "strftime.h".
125493 * modules/yesno: Add lib/yesno.h.
125494 * modules/backupfile: Remove lib/addext.c.
125495 * modules/euidaccess: Add stat-macros.h.
125496 * modules/canonicalize, modules/euidaccess,
125497 modules/filemode, modules/lchown, modules/makepath,
125498 modules/rmdir, modules/stat: Likewise.
125500 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125502 Merge from tar.
125503 * lib/argp-help.c (make_hol, hol_append): Don't assume that
125504 SIZE_MAX is a valid preprocessor constant.
125505 (__argp_basename): Change from "#ifndef _LIBC"
125506 to "#ifndef __argp_short_program_name", so that
125507 we don't compile these functions for tar.
125509 More merges from coreutils.
125510 * lib/raise.c, lib/readtokens0.h, lib/readtokens0.c, lib/strftime.h:
125511 * lib/utimens.h, lib/utimens.c, lib/utimecmp.h, lib/utimecmp.c:
125512 * lib/xnanosleep.h, lib/xnanosleep.c, lib/yesno.h: New files.
125513 * lib/addext.c: Remove; no longer needed.
125514 * lib/yesno.c, lib/argmatch.h, lib/argmatch.c, lib/backupfile.h,
125515 lib/backupfile.c, lib/euidaccess.c, lib/filemode.c, lib/closeout.c,
125516 lib/dup2.c, lib/exclude.c, lib/fileblocks.c, lib/filemode.c,
125517 lib/fnmatch.c, lib/fnmtahc_loop.c, lib/fopen-safer.c, lib/fsusage.c,
125518 lib/fsusage.h, lib/ftruncate.c, lib/full-write.c, lib/getdate.y,
125519 lib/getloadavg.c, lib/getugroups.c, lib/hard-locale.c,
125520 lib/hard-locale.h, lib/hash.c, lib/human.c, lib/human.h, lib/lchown.c,
125521 lib/lchown.h, lib/makepath.c, lib/makepath.h, lib/md5.c, lib/md5.h,
125522 lib/memchr.c, lib/memcoll.c, lib/memrchr.c, lib/modechange.c,
125523 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
125524 lib/posixtm.c, lib/putenv.c, quotearg.c, lib/quotearg.h,
125525 lib/readtokens.c, lib/readutmp.c, lib/readutmp.h, lib/rmdir.c,
125526 lib/safe-read.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c,
125527 lib/sig2str.c, lib/stat.c, lib/strtoimax.c, lib/strverscmp.c,
125528 lib/userspec.c, lib/utime.c, lib/version-etc.c., lib/xgethostname.c,
125529 lib/xmemcoll.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtod.h,
125530 lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h, lib/xstrtoumax.c:
125531 Import changes from coreutils.
125533 2004-08-05 Simon Josefsson <jas@extundo.com>
125535 * m4/strdup.m4: Always run gl_PREREQ_STRDUP, since strdup.h need it.
125537 2004-08-05 Simon Josefsson <jas@extundo.com>
125539 * m4/getsubopt.m4: New file.
125541 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125543 Merge from coreutils.
125545 * m4/c-strtod.m4, m4/canonicalize.m4, m4/fcntl-safer.m4:
125546 * m4/getcwd-path-max.m4: New files.
125548 * m4/dos.m4 (gl_AC_DOS): filesystem -> file system renaming.
125549 FILESYSTEM_PREFIX_LEN ->
125550 FILE_SYSTEM_PREFIX_LEN.
125551 FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX ->
125552 FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX.
125553 FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR ->
125554 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR.
125556 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't require gl_AC_DOS, the
125557 prerequisite modules now handle the DOS stuff.
125558 Don't check for unistd.h.
125560 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125562 Merge from coreutils.
125564 * lib/.gdb-history: Remove; this doesn't belong here.
125566 * lib/c-strtod.c, lib/c-strtod.h, lib/c-strtold.c, lib/cycle-check.c:
125567 * lib/cycle-check.h, lib/dev-ino.h, lib/canonicalize.h:
125568 * lib/canonicalize.c, lib/fcntl-safer.h, lib/fcntl-safer.c:
125569 * lib/getcwd.c: New files.
125571 * lib/dirname.h: Include <stdbool.h>.
125572 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
125573 for consistency with POSIX terminology. All uses changed.
125574 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
125575 (strip_trailing_slashes): Use bool for booleans.
125576 * lib/stripslash.c (strip_trailing_slashes): Likewise.
125578 * lib/error.c: Work around bug in OpenBSD 3.4 sterror_r: it
125579 sometimes returns a positive errno value even when it succeeds.
125580 (print_errno_message) [!LIBC]: Fall back on strerror if
125581 __strerror_r fails.
125583 * lib/path-concat.c (mempcpy): Don't define if a system header defines
125584 it. Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
125585 (longest_relative_suffix): New function.
125586 (path_concat): Use it. Assume first argument is not NULL.
125587 Port to DOS. Omit redundant separators.
125588 Report an error instead of returning NULL.
125589 Use mempcpy instead of memcpy.
125590 (xpath_concat): Remove: not declared or used.
125592 * lib/same.h: Include <stdbool.h>
125593 (same_name): Return bool, not int.
125594 * lib/same.c (same_name): Likewise.
125595 (errno): Don't declare; we assume C89 or better now.
125597 * lib/stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
125598 if not already defined.
125600 * lib/xgetcwd.c (errno): Don't declare; we assume C89 or better now.
125601 * lib/dup-safer.c (errno): Likewise.
125603 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125605 Merge from coreutils.
125606 * modules/c-strtod, modules/c-strtold, modules/canonicalize:
125607 * modules/cycle-check, modules/fcntl-safer, modules/getcwd: New files.
125608 * modules/path-concat: Don't depend on strdup.
125610 2004-08-03 Simon Josefsson <jas@extundo.com>
125612 * lib/strdup.h: Only use HAVE_DECL_STRDUP if defined.
125613 * lib/progname.h: Don't include stdbool.h.
125615 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125617 * modules/fatal: Remove, as the "fatal" module wasn't used or working.
125618 * MODULES.html.sh (func_all_modules): Remove fatal.
125620 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125622 * m4/fatal.m4: Remove, as the "fatal" module wasn't used or working.
125624 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125626 * lib/fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
125627 working.
125629 2004-08-02 Simon Josefsson <jas@extundo.com>
125631 * lib/getsubopt.h: New file, with comments from Bruno Haible.
125632 * lib/getsubopt.c: New file, from glibc, but slightly modified based on
125633 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
125635 2004-08-01 Simon Josefsson <jas@extundo.com>
125637 * lib/xgetdomainname.c: Include stdlib.h, for free().
125639 2004-07-19 Bruno Haible <bruno@clisp.org>
125641 * MODULES.html.sh (func_all_modules): Add dummy.
125643 2004-07-16 Simon Josefsson <jas@extundo.com>
125645 * modules/dummy: New file.
125647 2004-07-16 Simon Josefsson <jas@extundo.com>
125649 * lib/dummy.c: New file.
125651 2004-07-16 Bruno Haible <bruno@clisp.org>
125653 * lib/backupfile.h: Add extern "C" for C++.
125654 * lib/closeout.h: Likewise.
125655 * lib/copy-file.h: Likewise.
125656 * lib/findprog.h: Likewise.
125657 * lib/full-write.h: Likewise.
125658 * lib/pathname.h: Likewise.
125659 * lib/progname.h: Likewise.
125660 * lib/stpcpy.h: Likewise.
125661 * lib/stpncpy.h: Likewise.
125662 * lib/strcase.h: Likewise.
125663 * lib/strstr.h: Likewise.
125664 * lib/xalloc.h: Likewise.
125666 * lib/mbswidth.h: Add extern "C" for C++.
125667 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
125669 2004-07-13 Robert Millan <robertmh@gnu.org>
125671 * m4/host-os.m4: s/KNetBSD/kNetBSD/g and s/KFreeBSD/kFreeBSD/g.
125673 2004-07-09 Simon Josefsson <jas@extundo.com>
125675 * lib/getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
125676 failed without this.)
125678 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125680 * modules/chown (Files): Add lib/fchown-stub.c, since
125681 gl_PREREQ_CHOWN invokes AC_LIBOBJ(fchown-stub).
125683 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125685 * lib/fchown-stub.c: New file.
125687 2004-06-24 Jim Meyering <jim@meyering.net>
125689 * lib/obstack.h (obstack_base): Cast to (void *), per documentation.
125691 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125693 * modules/argz: Omit "#include".
125695 * MODULES.html.sh (func_all_modules): Add calloc, to match
125696 2004-06-01 addition of calloc module.
125698 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125700 * m4/argz.m4: New file, which is autoupdated from libtool.
125702 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125704 * lib/argz.c, lib/argz_.h: New files, which are autoupdated from
125705 libtool.
125707 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125709 * config/srclist-update: Don't insist on "USA." before the
125710 close-comment, as libtool omits the period and puts the */ on a
125711 separate line.
125712 * config/srclist.txt: Add argz.c, argz_.h, argz.m4.
125713 * config/srclistvars.sh: Add LIBTOOL (for eggert only).
125715 2004-06-22 Gary V. Vaughan <gary@gnu.org>
125717 * modules/argz: New file.
125718 * MODULES.html.sh (func_all_modules): Add argz.
125720 2004-06-12 Jim Meyering <jim@meyering.net>
125721 and Paul Eggert <eggert@cs.ucla.edu>
125723 * modules/hash (Files): Add lib/xalloc.h.
125724 * modules/pipe (Depends-on): Add wait-process.
125725 * modules/stat (Depends-on): Add xalloc.
125726 * modules/userspec (Files): Add lib/userspec.h.
125727 * modules/xstrto
125729 Upgrade from gettext-0.13.
125730 * modules/gettext (Files): Add m4/intmax.m4, m4/longdouble.m4,
125731 m4/longlong.m4, m4/printf-posix.m4, m4/signed.m4, m4/size_max.m4,
125732 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4.
125734 2004-06-10 Jim Meyering <jim@meyering.net>
125736 * lib/calloc.c: New file.
125738 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
125740 * lib/getdate.y (yylex): Allow space between sign and number.
125741 Problem reported by Dan Jacobson.
125743 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125745 Merge from coreutils CVS.
125747 * m4/backupfile.m4, dirname.m4, human.m4, inttypes.m4, longlong.m4,
125748 makepath.m4, memchr.m4, memcmp.m4, mountlist.m4, path-concat.m4,
125749 putenv.m4, quotearg.m4, readutmp.m4, strtoimax.m4, strtoll.m4,
125750 strtoull.m4, strtoumax.m4, ulonglong.m4, vasnprintf.m4,
125751 xstrtol.m4: Fix copyright date and/or serial number.
125753 * m4/chown.m4 (gl_PREREQ_CHOWN): Check for fcntl.h.
125754 See if we need an fchown replacement.
125755 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): New macro.
125756 (gl_FUNC_CHOWN): Require gl_FUNC_CHOWN_FOLLOWS_SYMLINK,
125757 and use the replacement function if we detect either defect.
125759 * m4/prereq.m4 (gl_PREREQ): Add gl_ALLOCSA, gl_CLOEXEC, gl_INTTOSTR,
125760 gl_UTIMECMP.
125762 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125763 and Jim Meyering <jim@meyering.net>
125765 Merge from coreutils CVS.
125767 * lib/stat-macros.h: New file, with contents from file-type.h
125768 and coreutils' system.h.
125769 * lib/file-type.c: Include "stat-macros.h".
125770 * lib/file-type.h (file_type): Move all macro definitions to new file,
125771 stat-macros.h.
125773 * lib/chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
125774 Wrap old code with this conditional.
125775 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
125776 function that does not dereference symlinks.
125777 * lib/lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
125779 * lib/xreadlink.c: Include xreadlink.h first, to catch .h file
125780 dependency problems.
125781 (xreadlink): Accept new arg SIZE, for efficiency.
125782 All decls and uses changed.
125783 * lib/xreadlink.h: Include <stddef.h>, for size_t.
125785 * lib/.cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
125786 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
125788 * lib/.cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h,
125789 sysexits.h.
125791 2004-06-01 Jim Meyering <jim@meyering.net>
125793 * m4/calloc.m4: New file.
125795 2004-05-31 Paul Eggert <eggert@cs.ucla.edu>
125797 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Detect _Bool bug in HP aC++/ANSI
125798 C B3910B A.05.55 [Dec 04 2003]. Problem reported by Jim Meyering.
125799 Also, fix a typo in a diagnostic.
125801 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
125803 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Do not require AC_FUNC_MALLOC
125804 or AC_FUNC_REALLOC.
125806 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
125808 * lib/xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
125809 macros to be defined.
125810 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
125811 the allocator returns NULL because the requested size is zero.
125813 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
125815 * lib/malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
125816 var. Add comment explaining why libc still defines it. This
125817 merges the following patch from glibc:
125818 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
125820 2004-05-20 Andreas Schwab <schwab@suse.de>
125822 * m4/free.m4: Replace free if it not known to work, not the other
125823 way round.
125825 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
125827 * lib/obstack.c (_obstack): Remove unused variable. It hasn't been
125828 present in glibc since revision 1.1 of this file.
125829 * lib/obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
125830 obstack_alignment_mask, obstack_alloc, obstack_base,
125831 obstack_blank, obstack_blank_fast, obstack_chunk_size,
125832 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
125833 obstack_grow0, obstack_init, obstack_int_grow,
125834 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
125835 obstack_next_free, obstack_object_size, obstack_ptr_grow,
125836 obstack_ptr_grow_fast, obstack_room): Remove declarations of
125837 nonexistent functions.
125839 2004-05-18 Karl Berry <karl@gnu.org>
125841 * config/srclist.txt: break link for vasnprintf.c.
125843 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
125845 Port obstack to the AS/400, where pointers are 16 bytes wide and
125846 you cannot cast an integer to a valid pointer. This patch is
125847 currently waiting to be integrated into glibc; see
125848 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
125850 * lib/obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
125851 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
125852 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
125853 (struct obstack): temp member is now a union of a pointer and
125854 an integer, instead of an integer. All integer uses changed.
125855 This does not affect the physical layout of struct obstack,
125856 except on hosts (like the AS/400) where the size or alignment of
125857 void * is greater than that of ptrdiff_t.
125858 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
125859 __STDC__)]: Store temporary in pointer member of union, not
125860 integer member.
125861 * lib/obstack.c: Include <stddef.h>, for offsetof.
125862 (struct fooalign): Remove; it doesn't need a name.
125863 (union fooround): Change double to long double, and add void *.
125864 (DEFAULT_ALIGNMENT): Use offsetof to compute.
125865 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
125866 not a macro. Hence the values are always int; so remove all
125867 casts-to-int in uses.
125869 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
125871 * config/srclist.txt: Break link for argp-help.c and argp-parse.c until
125872 we can get this patch merged into glibc.
125874 2004-05-17 Derek R. Price <derek@ximbiot.com>
125875 Paul Eggert <eggert@cs.ucla.edu>
125877 * m4/argp: Depend on alloca.
125879 2004-05-17 Derek R. Price <derek@ximbiot.com>
125880 Paul Eggert <eggert@cs.ucla.edu>
125882 * lib/argp-help.c, argp-parse.c: Assume <alloca.h> rather than
125883 freecoding.
125885 2004-05-17 Bruno Haible <bruno@clisp.org>
125887 * lib/vasnprintf.c (VASNPRINTF): Correctly handle the case of a
125888 precision that consists of a '.' followed by an empty digit string.
125889 Patch by Tor Lillqvist <tml@iki.fi>.
125891 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
125893 * m4/alloca.m4 (gl_FUNC_ALLOCA): Define HAVE_ALLOCA_H always,
125894 for backward compatibility with older code. We need our own
125895 alloca.h if _AIX is defined. Define HAVE_ALLOCA if we discover
125896 it under some other name, and our alloca.h will define it.
125898 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
125899 Derek Price <derek@ximbiot.com>
125901 * lib/alloca.c: Include <alloca.h>, to get our interface.
125902 * lib/alloca_.h: Use __alloca on AIX, so that we don't have to
125903 include <alloca.h> first. Use C89 prototype for alloca; this
125904 requires including <stddef.h> for size_t. Use extern "C" if C++.
125905 Use #elif for simplicity, since we can assume C89 now.
125906 Don't try to source the system alloca.h since it will not be found
125907 and to prevent recursively including its replacement.
125908 * lib/fnmatch.c: Include <alloca.h> instead of opencoding.
125909 * lib/regex.c: Likewise.
125911 2004-05-16 Derek Price <derek@ximbiot.com>
125912 Paul Eggert <eggert@cs.ucla.edu>
125914 getline cleanup. This changes the getndelim2 API: both order of
125915 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
125916 no delimiter).
125918 * lib/getline.c: Don't include stddef.h or stdio.h, since our
125919 interface does that.
125920 (getline): Always use getdelim, so that we don't have two
125921 copies of this code.
125922 * lib/getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
125923 if available.
125924 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
125925 (GETNDELIM2_MAXIMUM): New macro.
125926 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
125927 instead of the old practice of delim2==0. All callers changed.
125928 Return -1 on overflow, instead of returning junk.
125929 Do not set *linesize unless allocation succeeds.
125930 * lib/getndelim2.h: Do not include stddef.h; no longer needed, now
125931 that we include sys/types.h.
125932 * lib/getnline.h: Likewise.
125933 * lib/getndelim2.h (GETNLINE_NO_LIMIT): New macro.
125934 (getndelim2): Reorder arguments.
125935 * lib/getnline.c (getnline, getndelim):
125936 Don't discard the NMAX argument.
125937 (getnline): Invoke getndelim, to avoid code duplication.
125938 * lib/getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
125939 of (size_t) -1 by callers of the getnline family.
125941 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
125943 * m4/gettime.m4 (gl_GETTIME): Require gl_TIMESPEC.
125944 Check for gettimeofday.
125945 * m4/settime.m4 (gl_SETTIME): Require gl_TIMESPEC.
125946 Check for settimeofday, stime.
125948 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
125950 * lib/nanosleep.c (suspended): Change its type from int to
125951 sig_atomic_t volatile.
125952 (first_call): Make it private to rpl_nanosleep, and have it
125953 be zero initially as that's a bit faster.
125954 (my_usleep): Round up fractional times instead of truncating them,
125955 as this is the usual meaning for 'sleep'.
125957 * lib/gettime.c (gettime): Fall back on `time' if `gettimeofday'
125958 doesn't work.
125959 * lib/settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
125960 (ENOSYS): Define if not defined.
125961 (settime): Fall back on stime if it exists and settimeofday fails.
125962 But don't bother with fallbacks if a method fails with errno == EPERM.
125964 2004-05-11 Jim Meyering <jim@meyering.net>
125966 Prior to this change, the save_cwd caller required read access to the
125967 current directory on most systems (ones with the fchdir function).
125969 * lib/save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
125970 fails, try write-only, and finally, resort to using xgetcwd.
125972 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
125974 * lib/obstack.c, obstack.h: Import changes from libc.
125976 2004-04-28 Bruno Haible <bruno@clisp.org>
125978 * lib/findprog.c (find_in_path): Treat Cygwin like Windows, since it
125979 also implicitly appends .exe to executables.
125980 * lib/localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
125981 accepts Windows pathnames.
125982 * lib/pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
125983 Treat Cygwin like Windows, since it now accepts Windows pathnames.
125984 * lib/progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
125985 Treat Cygwin like Windows, since it now accepts Windows pathnames.
125986 Reported by Derek Robert Price <derek@ximbiot.com>.
125988 2004-04-21 Karl Berry <karl@gnu.org>
125990 * config/srclist.txt (localcharset.c): break sync.
125992 2004-04-20 Paul Eggert <eggert@twinsun.com>
125994 * m4/host-os.m4: Add a copyright notice.
125996 2004-04-20 Jim Meyering <jim@meyering.net>
125998 Change UTILS_ to gl_ in AC_DEFINE'd names.
125999 Change utils_- and jm_-prefixed variables, too.
126000 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Renamed from
126001 UTILS_FUNC_MKDIR_TRAILING_SLASH.
126002 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Renamed from UTILS_FUNC_MKSTEP.
126004 * m4/dirfd.m4 (gl_FUNC_DIRFD): Rename from UTILS_FUNC_DIRFD.
126005 Don't emit trailing blanks.
126006 Also rename jm_-prefixed variables to have gl_ prefix.
126008 * m4/host-os.m4 (gl_HOST_OS): Rename from UTILS_HOST_OS.
126009 Also rename jm_-prefixed variables to have gl_ prefix.
126011 * m4/jm-macros.m4: Reflect the renamings.
126012 * m4/prereq.m4: Likewise.
126014 2004-04-20 Jim Meyering <jim@meyering.net>
126016 * lib/getndelim2.c (getndelim2): Upon realloc failure, don't leak
126017 memory.
126019 2004-04-20 Jim Meyering <jim@meyering.net>
126020 Bruno Haible <bruno@clisp.org>
126022 * lib/localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
126023 memory when realloc fails.
126025 2004-04-19 Jim Meyering <jim@meyering.net>
126027 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Require gl_FUNC_FREE,
126028 now that readutmp.c may call `free (0)'.
126030 2004-04-19 Bruno Haible <bruno@clisp.org>
126032 * m4/mbrtowc.m4: Change jm_ to gl_ in cache variables as well.
126033 * m4/inttypes_h.m4: Likewise.
126034 * m4/stdint_h.m4: Likewise.
126035 * m4/intmax_t.m4: Likewise.
126036 * m4/uintmax_t.m4: Likewise.
126038 2004-04-18 Jim Meyering <jim@meyering.net>
126040 * m4/prereq.m4: Don't forbid jm_ prefix.
126042 * m4/afs.m4, m4/allocsa.m4, m4/assert.m4, m4/backupfile.m4:
126043 * m4/bison.m4, m4/check-decl.m4, m4/chown.m4, m4/d-ino.m4:
126044 * m4/d-type.m4, m4/dirname.m4, m4/dos.m4, m4/error.m4, m4/fpending.m4:
126045 * m4/fstypename.m4, m4/fsusage.m4, m4/ftruncate.m4, m4/getdate.m4:
126046 * m4/getgroups.m4, m4/gettext.m4, m4/glibc21.m4, m4/group-member.m4:
126047 * m4/human.m4, m4/intmax.m4, m4/intmax_t.m4, m4/inttostr.m4:
126048 * m4/inttypes.m4, m4/inttypes_h.m4, m4/jm-macros.m4, m4/jm-winsz1.m4:
126049 * m4/jm-winsz2.m4, m4/lchown.m4, m4/lib-check.m4, m4/link-follow.m4:
126050 * m4/localcharset.m4, m4/longlong.m4, m4/ls-mntd-fs.m4, m4/lstat.m4:
126051 * m4/makepath.m4, m4/mbrtowc.m4, m4/mbswidth.m4, m4/memchr.m4:
126052 * m4/memcmp.m4, m4/mkdtemp.m4, m4/mkstemp.m4, m4/mountlist.m4:
126053 * m4/nanosleep.m4, m4/path-concat.m4, m4/perl.m4, m4/prereq.m4:
126054 * m4/putenv.m4, m4/quotearg.m4, m4/regex.m4, m4/stat.m4:
126055 * m4/stdint_h.m4, m4/strftime.m4, m4/strtoimax.m4, m4/strtoll.m4:
126056 * m4/strtoull.m4, m4/strtoumax.m4, m4/timespec.m4, m4/uintmax_t.m4:
126057 * m4/ulonglong.m4, m4/unlink-busy.m4, m4/unlocked-io.m4, m4/uptime.m4,
126058 * m4/utimbuf.m4, m4/utime.m4, m4/utimes-null.m4, m4/vasnprintf.m4:
126059 * m4/xstrtoimax.m4, m4/xstrtol.m4, m4/xstrtoumax.m4:
126060 Change jm_ to gl_ in AC_DEFINE'd names. Update all uses.
126062 2004-04-18 Jim Meyering <jim@meyering.net>
126064 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc
126065 failure, don't leak memory and do call END_UTMP_ENT.
126067 2004-04-16 Jim Meyering <jim@meyering.net>
126069 * m4/prereq.m4 (jm_PREREQ_STAT): Remove macro. It is specific to
126070 coreutils' stat program.
126071 (gl_PREREQ): Don't require jm_PREREQ_STAT.
126073 2004-04-11 Paul Eggert <eggert@twinsun.com>
126075 * lib/inttostr.h: Include <limits.h> unconditionally, since we assume
126076 C89.
126077 (CHAR_BIT): Remove, since we assume C89.
126078 Include <stdint.h> if available, as per current Autoconf CVS advice.
126080 2004-03-31 Jim Meyering <jim@meyering.net>
126082 * m4/prereq.m4: Require AC_FUNC_MALLOC, not jm_FUNC_MALLOC.
126083 Require AC_FUNC_REALLOC, not jm_FUNC_REALLOC.
126084 * m4/xalloc.m4: Likewise.
126086 2004-03-30 Paul Eggert <eggert@twinsun.com>
126088 Merge from coreutils.
126090 * m4/inttostr.m4: New file.
126091 * m4/getdate.m4 (gl_GETDATE): Remove time-related stuff.
126092 Require AM_STDBOOL_H and gl_TIMESPEC instead.
126093 Require gl_CLOCK_TIME.
126094 * m4/clock_time.m4 (gl_CLOCK_TIME): Require AC_GNU_SOURCE.
126096 2004-03-30 Paul Eggert <eggert@twinsun.com>
126098 * lib/cloexec.h, cloexec.c (set_cloexec_flag): Return int
126099 not bool, to be more consistent with Unix conventions.
126100 Suggested by Bruno Haible.
126102 Merge from coreutils.
126104 * lib/imaxtostr.c, lib/inttostr.c, lib/inttostr.h, lib/offtostr.c:
126105 * lib/umaxtostr.c: New files.
126107 * lib/getdate.h: Include stdbool.h, and timespec.h instead of
126108 the usual <time.h> dance.
126109 (get_date): Change signature to support fractional time stamps.
126110 All callers changed.
126111 * lib/getdate.y: Include "getdate.h" first, as we can now
126112 assume C89 and don't need to worry about 'const'.
126113 Similarly, include "unlocked-io.h" near start, not in middle.
126114 Include <limits.h>.
126115 (textint.value): Use long int rather than int.
126116 (textint.digits): Use size_t rather than int.
126117 (BILLION, LOG10_BILLION): New constants.
126118 (parser_control): New member rel_ns. Members day_ordinal,
126119 time_zone, month, day, hour, minutes, rel_year, rel_month,
126120 rel_day, rel_hour, rel_minutes, rel_seconds
126121 are now long int, not int. Member seconds is now struct timespec,
126122 not int. New member timespec_seen. Members dates_seen, days_seen,
126123 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
126124 not int.
126125 (%union.intval): Now long int, not int.
126126 New member timespec.
126127 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
126128 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
126129 (spec): Now is a timespec or an item list.
126130 (timespec, items): New nonterminals.
126131 (time, rel, relunit, number, get_date):
126132 Add support for fractional seconds.
126133 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
126134 (gmtime, localtime, mktime): Remove decls; not needed with C89.
126135 (to_hour): First arg is now long int, not int.
126136 (to_year): Returns long int, not int.
126137 Don't treat year -70 like 70.
126138 (tm_diff): Returns long int, not int.
126139 (lookup_word): Use bool instead of int when appropriate.
126140 (yylex): Use size_t for count, not int.
126141 Detect overflow when parsing large integer constants.
126142 Add support for fractions.
126143 (get_date): Make pointers 'const' if possible.
126144 Use more-portable code to detect integer overflow.
126145 (main) [TEST]: Adjust to above changes. Test for localtime failure.
126146 Don't use ctime; it's not reliable if the year has >4 digits.
126148 * lib/human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
126149 This is for compatibility with BSD.
126151 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
126152 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
126153 From coreutils' system.h.
126155 * lib/userspec.c: Don't include "posixver.h".
126156 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
126157 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
126158 compatible extension. Simplify code by removing a boolean int
126159 that was always nonzero if a string was nonnull.
126161 2004-03-30 Jim Meyering <jim@meyering.net>
126163 Merge from coreutils.
126165 Avoid a configure-time warning about sys/ucred.h on OSF V4.0.
126166 * m4/ls-mntd-fs.m4: Test for sys/ucred.h separately, since
126167 on some systems one must include <grp.h> before it.
126168 Reported by Christian Krackowizer.
126170 2004-03-30 Jim Meyering <jim@meyering.net>
126172 Merge from coreutils.
126174 * lib/mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
126176 * lib/readtokens.c (readtoken): Don't leak 64 bytes when reading
126177 an empty input stream.
126179 * lib/readtokens.c: Include <stdbool.h>.
126180 (readtoken): Use `size_t' rather than int/long.
126181 All callers adjusted.
126182 Use `bool' rather than `int' where appropriate.
126183 Use memset rather than an explicit loop.
126184 Use x2nrealloc rather than xrealloc.
126185 Allow the use of `\0' as a delimiter.
126186 (readtokens): Likewise.
126187 * lib/readtokens.h (readtoken, readtokens): Update prototypes.
126189 2004-03-30 Jim Meyering <jim@meyering.net>
126191 * m4/realloc.m4: Remove file, since now it does no more than
126192 AC_REQUIRE([AC_FUNC_REALLOC]), and that can be done via
126193 the `configure.ac' section of module/realloc.
126194 * m4/malloc.m4: Likewise, but for AC_FUNC_MALLOC.
126196 2004-03-30 Bruno Haible <bruno@clisp.org>
126198 * lib/getloadavg.c (getloadavg): Don't assume setlocale returns
126199 nonnull.
126201 2004-03-29 Paul Eggert <eggert@twinsun.com>
126203 Merge changes to getloadavg.c from coreutils and Emacs.
126205 * lib/getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
126206 Define to an expression, not to the empty string.
126207 Include cloexec.h and xalloc.h.
126208 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
126209 Use set_cloexec_flag rather than rolling our own.
126210 * lib/cloexec.c, lib/cloexec.h: New files.
126212 2004-03-29 Paul Eggert <eggert@twinsun.com>
126214 * m4/cloexec.m4: New file.
126216 2004-03-18 Paul Eggert <eggert@twinsun.com>
126218 * lib/getopt.h: Sync with libc CVS.
126220 2004-03-18 Paul Eggert <eggert@twinsun.com>
126221 Bruno Haible <bruno@clisp.org>
126223 * m4/mbswidth.m4 (gl_MBSWIDTH): Also test whether <wchar.h> declares
126224 mbswidth.
126226 2004-03-18 Paul Eggert <eggert@twinsun.com>
126227 Bruno Haible <bruno@clisp.org>
126229 * lib/mbswidth.h: Include <wchar.h> only if
126230 HAVE_DECL_MBSWIDTH_IN_WCHAR_H, not on all platforms that have
126231 <wchar.h>.
126232 * lib/mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
126234 2004-03-09 Paul Eggert <eggert@twinsun.com>
126236 * lib/argp-parse.c, getopt.c, getopt.h, getopt1.c:
126237 Sync with libc CVS.
126238 * lib/getopt_int.h: New file, also synced from libc.
126240 2004-03-09 Paul Eggert <eggert@twinsun.com>
126242 * config/srclistvars.sh: Add GNUWWWLICENSES for eggert.
126243 * config/srclist.txt: Sync getopt with libc. Add getopt_int.h.
126244 Bring back getopt.c, getopt.h, getopt1.c.
126246 2004-03-07 Paul Eggert <eggert@twinsun.com>
126248 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Renamed from jm_PREREQ_C_STACK.
126249 All uses changed. Check for sa_sigaction member; this fixes
126250 a bug first reported by Jason Andrade in
126251 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
126253 2004-03-07 Paul Eggert <eggert@twinsun.com>
126255 * lib/c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
126256 '#if' expressions. Unlike the code it replaces, it does not
126257 depend on (defined _SC_PAGESIZE). However, it does depend on
126258 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
126259 first reported by Jason Andrade in
126260 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
126262 2004-02-25 Simon Josefsson <jas@extundo.com>
126264 * m4/strdup.m4 (gl_PREREQ_STRDUP): Check whether strdup is declared.
126266 2004-02-25 Simon Josefsson <jas@extundo.com>
126268 * lib/strdup.h: New file.
126269 * lib/strdup.c: Include it.
126270 * lib/path-concat.c: Include strdup.h. Drop strdup declaration.
126271 * lib/userspec.c: Include strdup.h. Drop strdup declaration.
126273 2004-02-23 Karl Berry <karl@gnu.org>
126275 * doc/maintain.texi, doc/standards.texi, doc/make-stds.texi: new files
126276 (from fencepost.gnu.org:/gd/gnuorg).
126278 2004-02-23 Karl Berry <karl@gnu.org>
126280 * config/srclistvars.sh (GNUORG) [karl]: redefine.
126281 * config/srclist.txt: add maintain/standards documents.
126283 2004-02-18 Bruno Haible <bruno@clisp.org>
126285 * m4/xsize.m4 (gl_XSIZE): Require AC_C_INLINE.
126286 Reported by Derek Robert Price <derek@ximbiot.com>.
126288 2004-02-16 Karl Berry <karl@gnu.org>
126290 * config/mkinstalldirs, install-sh: update from automake.
126292 2004-02-06 Karl Berry <karl@gnu.org>
126294 * m4/po.m4: update from gettext 0.14.1.
126296 2004-02-06 Karl Berry <karl@gnu.org>
126298 * lib/config.charset: update from gettext 0.14.1.
126300 2004-02-05 Paul Eggert <eggert@twinsun.com>
126302 Add comments and code, prompted by suggestions from Bruno Haible
126303 for sh-quote.
126304 * lib/quotearg.h (quotearg_alloc): New decl. Improve the comments
126305 describing the enum quoting_style values.
126306 * lib/quotearg.c (quotearg_alloc): New function.
126307 (quotearg_buffer_restyled): Treat lone { and } as special.
126308 Treat = as special. Work around bug with older shells
126309 that "see" a '\' that is really the 2nd byte of a multibyte char.
126310 Quote empty string with shell_quoting_style.
126312 2004-02-03 Bruno Haible <bruno@clisp.org>
126314 * m4/pipe.m4: New file, from GNU gettext.
126316 2004-02-03 Bruno Haible <bruno@clisp.org>
126318 * lib/pipe.h: New file, from GNU gettext.
126319 * lib/pipe.c: New file, from GNU gettext.
126321 2004-01-27 Bruno Haible <bruno@clisp.org>
126323 * m4/execute.m4: New file, from GNU gettext.
126325 2004-01-27 Bruno Haible <bruno@clisp.org>
126327 * lib/execute.h: New file, from GNU gettext.
126328 * lib/execute.c: New file, from GNU gettext.
126329 * lib/w32spawn.h: New file, from GNU gettext.
126331 2004-01-24 Paul Eggert <eggert@twinsun.com>
126333 Merge from diffutils.
126335 * lib/file-type.c (file_type): Add typed memory objects.
126336 * lib/file-type.h (S_TYPEISTMO): New macro.
126338 * lib/c-stack.h (c_stack_action): Remove argv argument.
126339 * lib/c-stack.c (c_stack_action): Likewise. All uses changed.
126340 (die): Don't calculate message unless segv_action returns.
126341 (get_stack_location, min_address_from_argv, max_address_from_argv,
126342 volatile stack_base, volatile_stack_size): Remove.
126343 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
126344 that every segmentation violation is a stack overflow. (Ouch!)
126345 See Debian bug 136249 (still outstanding) for more info about why
126346 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
126348 2004-01-24 Paul Eggert <eggert@twinsun.com>
126350 Exit-status fix from coreutils.
126352 Use exit_failure consistently in place of EXIT_FAILURE,
126353 so that program exit statuses are consistent on failure.
126355 * lib/argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
126356 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
126357 * lib/argmatch.h: Comment fix to match the above.
126358 * lib/obstack.c (obstack_exit_failure) [!defined _LIBC]:
126359 Now a macro referring to exit_failure, instead of a separate
126360 variable. Include "exitfail.h" to get it.
126361 * lib/xstrtol.h: Include "exitfail.h".
126362 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
126364 * lib/long-options.c (parse_long_options): Use prototype
126365 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
126366 for clarity.
126368 2004-01-21 Jim Meyering <jim@meyering.net>
126370 * lib/mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
126371 so as not to conflict with a different-sized __mktime_internal
126372 function in GNU libc.
126373 * lib/timegm.c (__mktime_internal) [!_LIBC]: Likewise.
126374 Problem building statically-linked `ls' reported by Michael Brunnbauer.
126376 2004-01-20 Karl Berry <karl@gnu.org>
126378 * config/config.guess: update from config.
126380 * config/srclistvars.sh: GNUWWWLICENSES for karl.
126382 2004-01-20 Bruno Haible <bruno@clisp.org>
126384 Safer stack allocation.
126385 * lib/setenv.c: Include allocsa.h.
126386 (alloca): Remove fallback definition.
126387 (freea): Remove macro.
126388 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
126389 instead of freea.
126391 2004-01-20 Bruno Haible <bruno@clisp.org>
126393 * m4/eealloc.m4: New file, from GNU gettext.
126395 2004-01-20 Bruno Haible <bruno@clisp.org>
126397 * m4/allocsa.m4: New file, from GNU gettext.
126399 2004-01-20 Bruno Haible <bruno@clisp.org>
126401 * lib/xallocsa.h: New file, from GNU gettext.
126402 * lib/xallocsa.c: New file, from GNU gettext.
126404 2004-01-20 Bruno Haible <bruno@clisp.org>
126406 * lib/wait-process.c: On Windows, include windows.h. Needed on mingw.
126408 2004-01-20 Bruno Haible <bruno@clisp.org>
126410 * lib/wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
126411 * lib/wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE
126412 specially.
126414 2004-01-20 Bruno Haible <bruno@clisp.org>
126416 * lib/wait-process.c (wait_process): Disable the 2003-10-31 waitid()
126417 patch.
126419 2004-01-20 Bruno Haible <bruno@clisp.org>
126421 * lib/wait-process.c (cleanup_slaves): Use ANSI C declaration.
126423 2004-01-20 Bruno Haible <bruno@clisp.org>
126425 * lib/eealloc.h: New file.
126427 2004-01-20 Bruno Haible <bruno@clisp.org>
126429 * lib/binary-io.h: Avoid warnings on Cygwin.
126431 2004-01-20 Bruno Haible <bruno@clisp.org>
126433 * lib/allocsa.h: New file, from GNU gettext.
126434 * lib/allocsa.c: New file, from GNU gettext.
126436 2004-01-18 Karl Berry <karl@gnu.org>
126438 * doc/gpl.texi, doc/lgpl.texi: new files.
126440 2004-01-18 Karl Berry <karl@gnu.org>
126442 * config/srclistvars.sh (GNUWWWLICENSES): new variable.
126443 * config/srclist.txt ({fdl,gpl,lgpl}.text): get from there.
126445 2004-01-15 Paul Eggert <eggert@twinsun.com>
126447 Merge from coreutils.
126449 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for uintptr_t.
126450 * m4/posixver.m4 (gl_POSIXVER): Require gl_DEFAULT_POSIX2_VERSION.
126451 (gl_DEFAULT_POSIX2_VERSION): Move
126452 the documentation from 'configure' into 'config.hin',
126453 so that 'configure --help' isn't burdened by it and
126454 we don't have to worry about its formatting there.
126455 Reword the documentation so that it's more succinct
126456 and can be run together into a single paragraph.
126457 * m4/same.m4 (gl_SAME): Check for pathconf.
126459 2004-01-15 Paul Eggert <eggert@twinsun.com>
126461 Merge from coreutils.
126463 * lib/posixver.c: Include posixver.h.
126465 * lib/same.c: Include <stdbool.h>, <limits.h>.
126466 (_POSIX_NAME_MAX): Define if not defined.
126467 (MIN): New macro.
126468 (same_name): If file names are silently truncated, report
126469 that the file names are the same if they are the same after
126470 the silent truncation.
126472 * lib/xstrtod.h (xstrtod): Accept an extra arg, specifying the
126473 conversion function.
126474 * lib/xstrtod.c (xstrtod): Likewise. All callers changed to
126475 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
126476 longer needed.
126478 2004-01-15 Jim Meyering <jim@meyering.net>
126480 Merge from coreutils.
126482 * m4/clock_time.m4 (gl_CLOCK_TIME): Don't set LIB_CLOCK_GETTIME
126483 if no library is required.
126484 * m4/jm-macros.m4: Don't require UTILS_SYS_OPEN_MAX.
126485 * m4/jm-macros.m4 (jm_MACROS): Require gl_FUNC_FREE.
126486 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.58.
126487 (AC_LANG_SOURCE): Remove definition, now that we require autoconf-2.58.
126488 * m4/jm-macros.m4 (jm_MACROS): Don't require AC_FUNC_FTW.
126489 * m4/lib-check.m4 (jm_LIB_CHECK): Do not set LIB_CRYPT to the
126490 value, $ac_cv_search_crypt, if it's "none required".
126491 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION): New macro.
126492 * m4/prereq.m4 (jm_PREREQ): Require AC_FUNC_GETLOADAVG,
126493 not gl_FUNC_GETLOADAVG.
126494 * m4/prereq.m4 (jm_PREREQ): Require gl_READTOKENS, gl_MD5, gl_MAKEPATH,
126495 gl_LONG_OPTIONS, and gl_IDCACHE, gl_GETUGROUPS.
126497 2004-01-15 Jim Meyering <jim@meyering.net>
126499 Merge from coreutils.
126501 * lib/md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
126502 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
126503 http://mail.gnu.org/r/bug-coreutils/2003-11/msg00144.html
126505 * lib/posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
126506 optional configure-time default.
126508 * lib/version-etc.c (version_etc_copyright): Update copyright date.
126510 * lib/xreadlink.c (xreadlink): Correct outdated comment.
126512 2004-01-15 Alexandre Duret-Lutz <adl@gnu.org>
126514 Merge from coreutils.
126516 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Do not set LIB_NANOSLEEP to the
126517 value, $ac_cv_search_nanosleep, if it's "none required".
126519 2004-01-14 Paul Eggert <eggert@twinsun.com>
126521 * lib/fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
126522 with like-named macro in fnmatch.c.
126523 (EXT): Use an internal constant instead.
126525 Merge fnmatch patches from glibc.
126526 * lib/fnmatch.c (mbsinit): Remove define.
126527 Add libc_hidden_ver (__fnmatch, fnmatch).
126528 * lib/fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
126529 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
126531 2004-01-14 Karl Berry <karl@gnu.org>
126533 * config/install-sh: update from automake.
126535 2004-01-13 Karl Berry <karl@gnu.org>
126537 * config/install-sh: update from automake.
126539 2004-01-09 Karl Berry <karl@gnu.org>
126541 * config/install-sh: update from automake.
126543 2004-01-05 Karl Berry <karl@gnu.org>
126545 * config/config.{sub,guess}: update from config.
126547 2003-12-31 Karl Berry <karl@gnu.org>
126549 * config/depcomp: update from automake.
126551 2003-12-14 Karl Berry <karl@gnu.org>
126553 * lib/config.charset: update from gettext-runtime.
126555 2003-12-03 Paul Eggert <eggert@twinsun.com>
126557 * lib/getgroups.c (getgroups): xmalloc takes one argument, not two.
126558 Bug reported by Alfred M. Szmidt.
126560 2003-12-03 Bruno Haible <bruno@clisp.org>
126562 * m4/gettext.m4: Upgrade from gettext-0.13.
126563 * m4/po.m4: Upgrade from gettext-0.13.
126564 * m4/size_max.m4 (gl_SIZE_MAX): Don't use the _ONCE macros here.
126565 * m4/intmax.m4: New file, from gettext-0.13.
126566 * m4/printf-posix.m4: New file, from gettext-0.13.
126568 2003-11-29 Karl Berry <karl@gnu.org>
126570 * lib/argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
126572 2003-11-25 Paul Eggert <eggert@twinsun.com>
126573 Bruno Haible <bruno@clisp.org>
126575 * lib/printf-parse.h: Don't include sys/types.h.
126576 (ARG_NONE): New macro.
126577 (char_directive): Change type of *arg_index fields to size_t.
126578 * lib/printf-parse.c: Don't include sys/types.h.
126579 (SSIZE_MAX): Remove macro.
126580 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
126581 Remove unnecessary overflow check.
126582 * lib/vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
126583 fields.
126585 2003-11-25 Bruno Haible <bruno@clisp.org>
126587 * modules/vasnprintf (Files): Remove m4/ssize_t.m4.
126589 2003-11-25 Bruno Haible <bruno@clisp.org>
126591 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Don't require
126592 gt_TYPE_SSIZE_T.
126594 2003-11-24 Paul Eggert <eggert@twinsun.com>
126596 * modules/alloca: Remove dependency on xalloc.
126598 2003-11-24 Paul Eggert <eggert@twinsun.com>
126600 * lib/alloca.c: Remove dependency on xalloc module.
126601 (xalloc_die): Remove.
126602 (memory_full) [!defined emacs]: New macro.
126603 [!defined emacs]: Don't include xalloc.h.
126604 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
126605 address arithmetic overflows. Change datatypes a bit to avoid
126606 unnecessary casts.
126608 2003-11-22 Jim Meyering <jim@meyering.net>
126610 * lib/xmalloc.c (x2nrealloc_inline): Fix typos in comments:
126611 s/size/size_t/.
126613 2003-11-21 Karl Berry <karl@gnu.org>
126615 * config/config.{sub,guess}: update from config.
126617 2003-11-18 Karl Berry <karl@gnu.org>
126619 * config/config.{sub,guess}: update from config.
126621 * config/(printf-{parse,args}.[ch]): sync broken, sigh.
126623 2003-11-17 Paul Eggert <eggert@twinsun.com>
126625 * README: Mention that S+T cannot overflow if S is the size of
126626 an existing object and T is sufficiently small.
126628 2003-11-17 Jim Meyering <jim@meyering.net>
126630 On systems without utime and without a utimes function capable of
126631 dealing with a NULL struct utimbuf* argument, this utime replacement
126632 could -- in unusual circumstances -- leak a file descriptor.
126633 * lib/utime.c: Include <unistd.h> and <errno.h>.
126634 (utime_null): Be sure to close `fd' and to preserve errno.
126635 Reported by Geoff Collyer via Arnold Robbins.
126637 2003-11-17 Bruno Haible <bruno@clisp.org>
126639 * modules/vasnprintf (Files): Add m4/ssize_t.m4.
126640 (Depends-on): Add xsize.
126642 2003-11-17 Bruno Haible <bruno@clisp.org>
126644 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gt_TYPE_SSIZE_T.
126646 2003-11-17 Bruno Haible <bruno@clisp.org>
126648 * lib/vasnprintf.c (alloca): Remove fallback definition.
126649 (freea): Remove definition.
126650 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
126651 Reported by Paul Eggert.
126653 2003-11-16 Paul Eggert <eggert@twinsun.com>
126654 Bruno Haible <bruno@clisp.org>
126656 Protect against address arithmetic overflow.
126657 * lib/printf-args.h: Include stddef.h.
126658 (arguments): Change type of field 'count' to size_t.
126659 * lib/printf-args.c (printf_fetchargs): Use size_t instead of
126660 'unsigned int' where appropriate.
126661 * lib/printf-parse.h: Include sys/types.h.
126662 (char_directive): Change type of *arg_index fields to ssize_t.
126663 (char_directives): Change type of fields 'count', max_*_length to
126664 size_t.
126665 * lib/printf-parse.c: Include sys/types.h and xsize.h.
126666 (SSIZE_MAX): Define fallback value.
126667 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
126668 instead of 'int' where appropriate. Check a_allocated, d_allocated
126669 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
126670 * lib/vasnprintf.c: Include xsize.h.
126671 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
126672 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
126673 overflow. Avoid wraparound when converting a width or precision from
126674 decimal to binary.
126676 2003-11-16 Bruno Haible <bruno@clisp.org>
126678 Update from GNU gettext.
126679 * lib/printf-parse.c: Generalize to it can be compiled for wide
126680 strings.
126681 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
126682 * lib/vasnprintf.c: Generalize to it can be compiled for wide strings.
126683 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
126684 SNPRINTF): New macros.
126685 Don't include <alloca.h> if the file is used inside libintl.
126686 (local_wcslen): New function, for Solaris 2.5.1.
126687 (VASNPRINTF): Use it instead of wcslen.
126689 2003-11-16 Bruno Haible <bruno@clisp.org>
126691 * lib/xsize.h (xmax): New function.
126692 (xsum, xsum3, xsum4): Declare as "pure" functions.
126694 2003-11-12 Paul Eggert <eggert@twinsun.com>
126696 * modules/xalloc (Files): Undo latest change, since xalloc.h
126697 no longer needs SIZE_MAX or PTRDIFF_MAX.
126699 2003-11-12 Paul Eggert <eggert@twinsun.com>
126701 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Do not require gl_SIZE_MAX or
126702 gl_PTRDIFF_MAX.
126704 2003-11-12 Paul Eggert <eggert@twinsun.com>
126706 * lib/xstrtol.c (__xstrtol): Remove "break" immediately after
126707 "return", to pacify some unknown compiler. Problem reported
126708 by Joerg Schilling.
126710 2003-11-12 Paul Eggert <eggert@twinsun.com>
126712 * lib/xalloc.h: Do not include <limits.h> or <stdint.h>.
126713 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
126714 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
126715 heuristic is just as accurate as far as we know, and it removes a
126716 dependency on size_max.m4 and ptrdiff_max.m4.
126718 2003-11-11 Bruno Haible <bruno@clisp.org>
126720 * modules/xsize (Files): Add m4/size_max.m4.
126721 * modules/xalloc (Files): Add m4/size_max.m4, m4/ptrdiff_max.m4.
126723 2003-11-11 Bruno Haible <bruno@clisp.org>
126725 * m4/size_max.m4: New file.
126726 * m4/ptrdiff_max.m4: New file.
126727 * m4/xsize,m4 (gl_XSIZE): Require gl_SIZE_MAX.
126728 * m4/xalloc.m4 (gl_PREREQ_XALLOC): New macro.
126729 (gl_XALLOC): Invoke it.
126731 2003-11-11 Bruno Haible <bruno@clisp.org>
126733 * lib/xsize.h (SIZE_MAX): Remove fallback definition.
126734 * lib/xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
126735 defined.
126737 2003-11-10 Paul Eggert <eggert@twinsun.com>
126739 * lib/xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
126740 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
126741 rejected some allocations of exactly SIZE_MAX - 2 bytes.
126742 From Bruno Haible.
126743 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
126744 not (size_t) -1, since it's defined here.
126746 2003-11-09 Karl Berry <karl@gnu.org>
126748 * config/mkinstalldirs, depcomp, mdate-sh: update from automake.
126750 2003-11-06 Paul Eggert <eggert@twinsun.com>
126752 * lib/xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
126753 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
126754 Reject sizes of exactly SIZE_MAX bytes.
126755 * lib/xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
126756 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
126758 2003-11-05 Bruno Haible <bruno@clisp.org>
126760 * lib/xsize.h: Include limits.h, to avoid a possible collision with
126761 SIZE_MAX defined in <limits.h> on Solaris.
126763 2003-11-04 Jim Meyering <jim@meyering.net>
126765 * modules/sysexits: Use the `$(VAR)' notation for AC_SUBST'd
126766 variable names, rather than @VAR@.
126767 * modules/poll: Likewise.
126769 2003-11-04 Bruno Haible <bruno@clisp.org>
126771 * modules/xsize: New file.
126772 * modules/linebreak: Depend on xsize.
126773 * MODULES.html.sh (func_all_modules): Add xsize.
126775 2003-11-04 Bruno Haible <bruno@clisp.org>
126777 * m4/xsize.m4: New file.
126779 2003-11-04 Bruno Haible <bruno@clisp.org>
126781 * lib/xsize.h: New file.
126782 * lib/linebreak.c: Include xsize.h.
126783 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
126784 argument for overflow.
126785 Suggested by Paul Eggert.
126787 2003-11-03 Karl Berry <karl@gnu.org>
126789 * config/config.{guess,sub}: update from config.
126791 2003-11-03 Jim Meyering <jim@meyering.net>
126793 * modules/userspec (lib_SOURCES): Add userspec.h.
126794 (Include): Add "userspec.h".
126795 Improve description.
126797 2003-11-03 Jim Meyering <jim@meyering.net>
126799 * lib/userspec.c: Include "userspec.h".
126800 * lib/userspec.h: New file.
126802 2003-11-03 Bruno Haible <bruno@clisp.org>
126804 * m4/wait-process.m4 (gl_WAIT_PROCESS): Also check for waitid.
126806 2003-11-03 Bruno Haible <bruno@clisp.org>
126808 * lib/wait-process.c (wait_process): Use waitid with WNOWAIT if
126809 available, to avoid (extremely rare) race condition.
126810 Suggested by Paul Eggert.
126812 2003-11-02 Karl Berry <karl@gnu.org>
126814 * config/srclist.txt (vasprintf.c): sync broken, sigh.
126816 2003-10-31 Paul Eggert <eggert@twinsun.com>
126818 * lib/mountlist.h (struct mount_entry.me_type_malloced): New member.
126819 * lib/mountlist.c (SIZE_MAX): Define if not defined already.
126820 (read_filesystem_list): Set and use me_type_malloced.
126821 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
126822 whatever the type happens to be), for brevity and consistency.
126823 Check for size calculation overflow on Alphas running OSF/1.
126825 2003-10-31 Jim Meyering <jim@meyering.net>
126827 * lib/hash.c: Include "xalloc.h" for use of xalloc_oversized.
126829 * lib/linebuffer.c: Include <string.h> for declaration of memset.
126831 2003-10-30 Paul Eggert <eggert@twinsun.com>
126832 Bruno Haible <bruno@clisp.org>
126834 * lib/vasprintf.c: Include <limits.h>, <stdlib.h>.
126835 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
126837 2003-10-30 Paul Eggert <eggert@cs.ucla.edu>
126839 * m4/host-os.m4 (UTILS_HOST_OS): Change netbsd*-gnu pattern back to
126840 netbsd*-gnu*. Suggested by Robert Millan.
126842 2003-10-29 Paul Eggert <eggert@twinsun.com>
126844 * modules/group-member: Depend on stdbool.
126846 2003-10-29 Paul Eggert <eggert@twinsun.com>
126848 * m4/xalloc.m4 (gl_XALLOC): Undo previous change.
126850 2003-10-29 Paul Eggert <eggert@twinsun.com>
126852 * m4/host-os.m4 (UTILS_HOST_OS): Resurrect netbsd*-gnu. Add comments
126853 to it, and to knetbsd*-gnu and kfreebsd*-gnu. Remove the '*' from
126854 after the 'gnu' in these cases. This fixes some bugs in the
126855 previous change, and is based on suggestions by Robert Millan.
126857 2003-10-29 Paul Eggert <eggert@twinsun.com>
126859 * lib/xalloc.h (xalloc_oversized): Now a macro, not a function,
126860 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
126861 no longer needed.
126862 * lib/quotearg.c (quotearg_n_options): Use it.
126863 * lib/group-member.c: Include <stdbool.h>.
126864 (free_group_info): Arg is now const *; don't free arg.
126865 (get_group_info): Now returns bool and accepts struct group_info *,
126866 rather than returning a malloc'ed struct group_info *.
126867 All uses changed. Check for overflow in internal size calculation.
126869 * lib/getusershell.c (readname): Simplify the code by using x2nrealloc
126870 rather than xmalloc/xrealloc.
126871 * lib/linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
126872 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
126873 conformance bug: the old code used a pointer after freeing the
126874 storage that it addressed.
126875 * lib/hash.c (hash_initialize): Simplify the code by using
126876 xalloc_oversized rather than doing it by hand.
126877 * lib/getgroups.c (getgroups): Don't use xrealloc, since we don't need
126878 the buffer preserved. Use free and xmalloc instead.
126879 * lib/quotearg.c (quotearg_n_options): Likewise.
126880 Use a simpler test for size overflow. Don't use xalloc_oversized
126881 because unsigned int might be wider than size_t (!); this suggests
126882 that we should switch from unsigned int to size_t for slot numbers.
126884 2003-10-28 Paul Eggert <eggert@twinsun.com>
126886 * m4/host-os.m4 (UTILS_HOST_OS): Identify GNU/KFreeBSD and
126887 GNU/KNetBSD. These implementations use glibc atop the FreeBSD and
126888 NetBSD kernels. Requested by Richard Stallman.
126890 2003-10-27 Paul Eggert <eggert@twinsun.com>
126892 * lib/exclude.c (new_exclude): Use xzalloc rather than xmalloc
126893 to allocate the returned structure. Do not allocate a subarray,
126894 as x2nrealloc will do that.
126895 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
126896 instead of xnrealloc.
126897 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
126899 2003-10-27 Bruno Haible <bruno@clisp.org>
126901 * lib/stdbool_.h: Better support for BeOS.
126903 2003-10-26 Paul Eggert <eggert@twinsun.com>
126905 * m4/xalloc.m4 (gl_XALLOC): Requore AC_C_INLINE, since xalloc.h
126906 now uses inline.
126908 2003-10-26 Paul Eggert <eggert@twinsun.com>
126910 * lib/xalloc.h (xalloc_oversized): New static inline function, for
126911 callers that want to do their own size-overflow checking. Include
126912 <stdbool.h>, since xalloc_oversized returns bool.
126913 * lib/xalloc.c (array_size_overflow): Remove. All callers changed
126914 to use xalloc_oversized.
126916 Add two functions x2realloc, x2nrealloc, for programs that grow
126917 arrays dynamically by doubling their sizes.
126918 * lib/xalloc.h (x2realloc, x2nrealloc): New decls.
126919 * lib/xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
126920 New functions.
126922 Port to C99 semantics for 'inline' of external functions.
126923 Bug reported by Bruno Haible.
126924 * lib/xmalloc.c (xnmalloc_inline): New static inline function,
126925 with the old contents of xnmalloc.
126926 (xnmalloc, xmalloc): Use it.
126927 (xnrealloc_inline): New static inline function,
126928 with the old contents of xnrealloc.
126929 (xnrealloc, xrealloc): Use it.
126931 * lib/alloc.c (alloca): xmalloc cannot return NULL, so don't test for
126932 that.
126934 2003-10-26 Karl Berry <karl@gnu.org>
126936 * config/srclist.txt (COPYING.DOC): no longer available from
126937 /gd/gnuorg; don't know where the ultimate source is.
126939 2003-10-25 Paul Eggert <eggert@twinsun.com>
126941 Fix several address-calculation bugs in the hash modules,
126942 plus some minor code cleanup.
126944 * lib/hash.h: Include <stdbool.h>, for bool.
126945 * lib/hash.c: Don't include <stdbool.h>, since hash.h does it now.
126946 * lib/hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
126947 hash_get_n_entries, hash_get_max_bucket_length,
126948 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
126949 hash_rehash): Use size_t rather than unsigned.
126950 * lib/hash.c (struct hash_table, hash_get_n_buckets,
126951 hash_get_n_buckets_used, hash_get_n_entries,
126952 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
126953 hash_get_entries, hash_do_for_each, hash_string, is_prime,
126954 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
126955 Likewise.
126956 (SIZE_MAX): Define if not defined.
126957 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
126958 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
126959 hash_print):
126960 Use const * when possible.
126961 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
126962 (check_tuning): Fix bug: if tuning parameters were very close to
126963 0 or 1, rounding errors could have caused subscript violations.
126964 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
126965 (hash_initialize): Add 'fail:' label
126966 to free table and return NULL, and use it to simplify code.
126967 Use calloc rather than clearing the storage ourself.
126968 (hash_initialize, hash_rehash): Check for arithmetic overflow in
126969 buffer size calculations.
126970 * lib/hash-pjw.h (hash_pjw): Use size_t, not unsigned.
126971 Include <stddef.h>, for size_t.
126972 * lib/hash-pjw.c (hash_pjw): Likewise.
126973 Switch to method described by Bruno Haible.
126974 Include <limits.h>, for CHAR_BIT.
126975 (SIZE_BITS): New macro.
126977 2003-10-23 Paul Eggert <eggert@twinsun.com>
126979 * m4/getline.m4 (AM_FUNC_GETLINE):
126980 Don't include getndelim2.o twice into LIBOBJS; this breaks on some
126981 hosts. Problem reported by Derek Robert Price in
126982 <http://mail.gnu.org/r/bug-gnulib/2003-10/msg00092.html>.
126983 This patch can be withdrawn after Autoconf 2.58 is required for gnulib.
126984 * m4/getndelim2.m4 (gl_GETNDELIM2): Likewise.
126986 2003-10-21 Paul Eggert <eggert@twinsun.com>
126988 * lib/getndelim2.c (getndelim2): When size calculation overflows,
126989 ceiling the allocation at NMAX bytes rather than silently
126990 discarding input bytes before NMAX is reached. This makes
126991 a difference only if NMAX exceeds SIZE_MAX / 2.
126993 * lib/obstack.c: Merge from glibc.
126994 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
126995 Add libc_hidden_def (_obstack_newchunk).
126996 (_obstack_free) [! defined _LIBC]: Remove.
126997 [defined _LIBC]: Make a strong alias from obstack_free, rather than
126998 a clone of the function body.
126999 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
127000 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
127002 * lib/obstack.h: Indenting cleanup, to make it easier to merge with
127003 glibc.
127004 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
127005 arg to memcpy.
127007 * lib/obstack.h (obstack_1grow_fast): Properly parenthesize arg.
127008 (obstack_ptr_grow_fast, obstack_int_grow_fast):
127009 Don't use lvalue casts, as GCC plans to remove support for them
127010 in GCC 3.5. Reported by Joseph S. Myers. This bug
127011 was also present in the non-GCC version, indicating that this
127012 code had always been buggy and had never been widely used.
127013 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
127014 Use the fast variant of each macro, rather than copying the
127015 definiens of the fast variant; that way, we'll be more likely to
127016 catch future bugs in the fast variants.
127018 2003-10-20 Bruno Haible <bruno@clisp.org>
127020 * modules/wait-process: New file.
127021 * MODULES.html.sh (func_all_modules): Add wait-process.
127023 2003-10-20 Bruno Haible <bruno@clisp.org>
127025 * m4/wait-process.m4: New file.
127027 2003-10-20 Bruno Haible <bruno@clisp.org>
127029 * lib/wait-process.h: New file, from GNU gettext.
127030 * lib/wait-process.c: New file, from GNU gettext.
127032 2003-10-19 Jim Meyering <jim@meyering.net>
127034 * lib/vasnprintf.c (vasnprintf): Work around losing snprintf on
127035 HPUX 10.20.
127037 2003-10-18 Karl Berry <karl@gnu.org>
127039 * config/config.guess: update from config.
127041 2003-10-16 Paul Eggert <eggert@twinsun.com>
127043 * lib/getgroups.c: Include <errno.h>, <stdlib.h>.
127044 (getgroups): First arg is int, not size_t.
127045 Don't let 'free' mangle errno.
127047 2003-10-16 Paul Eggert <eggert@twinsun.com>
127049 * README: Mention that gnulib assumes that (foo *) NULL + 0 == NULL.
127051 2003-10-16 Karl Berry <karl@gnu.org>
127053 * config/config.{guess,sub}: update from config.
127055 2003-10-16 Jim Meyering <jim@meyering.net>
127057 * lib/xmalloc.c: Include <string.h>, for declarations of memset and
127058 memcpy.
127060 2003-10-15 Paul Eggert <eggert@twinsun.com>
127062 * lib/exclude.c: Do not include <inttypes.h> or <stdint.h>.
127063 (SIZE_MAX): Remove.
127064 (new_exclude, add_exclude_file): Initial size no longer needs to
127065 be a power of 2.
127066 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
127067 our own address arithmetic overflow checking.
127069 * lib/fnmatch.c (SIZE_MAX): Define if standard headers don't.
127070 (fnmatch): Do not alloca more than 2000 wide characters;
127071 instead, use malloc for large buffers.
127072 Check for address arithmetic overflow, and return -1
127073 with errno set to ENOMEM in that case.
127074 * lib/fnmatch_loop.c (ALLOCA_LIMIT): New macro.
127075 (NEW_PATTERN): Do not alloca more than 8000 bytes;
127076 instead, return -1. Check for address arithmetic overflow.
127078 2003-10-14 Paul Eggert <eggert@twinsun.com>
127080 Handle invalid suffixes and overflow independently, so that
127081 callers can treat them independently as needed. Fix some bugs in
127082 suffix handling, e.g., "100k@" was not diagnosed as an invalid
127083 suffix for a human-readable blocksize. The major caller-visible
127084 change is the addition of a new
127085 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
127086 that both overflow and suffix chars were found.
127088 * lib/human.c (humblock): Don't check separately for invalid suffix
127089 char; that is xstrtoumax's job (now that its bug is fixed).
127090 * lib/xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
127091 INTMAX_MAX]: New macros.
127092 * lib/xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
127093 TYPE_MAXIMUM): New macros.
127094 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
127095 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
127096 if overflow occurs, as it's what __strtol does and it's more useful
127097 in practice.
127098 (__xstrtol): If __strtol reports some error other than ERANGE,
127099 reflect it to the caller as LONGINT_INVALID. If it reports
127100 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
127101 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
127102 * lib/xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
127103 value.
127104 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
127105 * lib/xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
127106 * lib/xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
127107 [defined UINTMAX_MAX]: New macros.
127109 2003-10-14 Bruno Haible <bruno@clisp.org>
127111 * modules/fatal-signal: Add m4/sig_atomic_t.m4 to file list.
127113 2003-10-14 Bruno Haible <bruno@clisp.org>
127115 * m4/sig_atomic_t: New file, from GNU gettext.
127116 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Require gt_TYPE_SIG_ATOMIC_T.
127118 2003-10-14 Bruno Haible <bruno@clisp.org>
127120 * lib/fatal-signal.h: Improved comments. Suggested by Paul Eggert.
127121 * lib/fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
127122 Also use volatile where needed.
127124 2003-10-12 Paul Eggert <eggert@twinsun.com>
127126 * modules/xalloc: Do not depend on 'exit'. Depend on 'stdbool'.
127127 Change maintainer from Bruno Haible to 'all'.
127129 2003-10-12 Paul Eggert <eggert@twinsun.com>
127131 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Require AC_C_INLINE.
127133 2003-10-12 Paul Eggert <eggert@twinsun.com>
127135 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
127136 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
127137 and define in terms of the other primitives.
127138 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
127139 (SIZE_MAX): Define if not already defined.
127140 (array_size_overflow): New function.
127141 (xalloc_die): Abort instead of exiting if 'error' returns.
127142 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
127143 (xmalloc, xrealloc): Use them.
127144 (xcalloc): Check for address arithmetic overflow.
127145 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
127146 a bit faster than strcpy.
127148 2003-10-10 Simon Josefsson <jas@extundo.com>
127150 * modules/argp (Depends-on): Add restrict and strcase.
127152 2003-10-10 Simon Josefsson <jas@extundo.com>
127154 * m4/argp.m4: Add AC_C_INLINE.
127156 2003-10-08 Paul Eggert <eggert@twinsun.com>
127158 Merge getpass from libc, plus a few fixes.
127160 * lib/getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
127161 Include <stdbool.h>.
127162 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
127163 __fsetlocking to empty.
127164 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
127165 do include <bits/libc-lock.h>.
127166 Do not include <fcntl.h>; not needed.
127167 [_LIBC]: Include <wchar.h>.
127168 (NOTCANCEL_MODE): New macro.
127169 (flockfile, funlockfile) [_LIBC]: New macros.
127170 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
127171 [!_LIBC]: New macros.
127172 (call_fclose): New function.
127173 (getpass): Use it. Save tty stream separately; this simplifies the
127174 code and makes it more reliable if stdin happens to equal stdout.
127175 Invoke __fsetlocking on tty.
127176 Handle thread cancellation if needed.
127177 Namespace cleanup (use __tcgetattr, __getline).
127178 Use bool for Booleans.
127179 [USE_IN_LIBIO]: Handle wide streams.
127180 [!_LIBC]: Unconditionally do the fseek, since we don't know what
127181 stream might go where.
127183 * lib/unlocked-io.h: Include <stdio.h>, so that the caller
127184 doesn't have to include <stdio.h> before us.
127185 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
127186 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
127187 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
127188 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
127189 if not declared, so that we can use getpass.c code from libc without
127190 rewriting it.
127191 (flockfile, ftrylockfile, funlockfile): New macros.
127193 2003-10-08 Paul Eggert <eggert@twinsun.com>
127195 * modules/getpass: Depend on stdbool.
127197 2003-10-08 Paul Eggert <eggert@twinsun.com>
127199 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for stdio_ext.h.
127201 2003-10-07 Karl Berry <karl@gnu.org>
127203 * config/config.{guess,sub}: update from config.
127205 2003-10-06 Jim Meyering <jim@meyering.net>
127206 Bruno Haible <bruno@clisp.org>
127208 This lets translators provide better translations for the
127209 "Written by ..." part of --version output.
127210 * lib/version-etc.h: Include stdarg.h.
127211 (version_etc_copyright): Declare as readonly.
127212 (version_etc): Make this function variadic with a NULL-terminated list
127213 of author name strings.
127214 (version_etc_va): New declaration.
127215 * lib/version-etc.c: Include stdarg.h, stdlib.h.
127216 (version_etc_copyright): Declare as readonly.
127217 (version_etc_va): New function. Provide a different translatable string
127218 for each possible number of authors < 10. Abbreviate when there are 10
127219 authors or more.
127220 (version_etc): Make this function variadic. Call version_etc_va.
127221 Suggestion from Gary V. Vaughan.
127223 * lib/long-options.h (parse_long_options): Change prototype: the
127224 authors string is moved to the end and becomes variadic.
127225 * lib/long-options.c: Include stdarg.h.
127226 (parse_long_options): Make this function variadic, too.
127227 Call version_etc_va, not version_etc.
127229 2003-10-06 Bruno Haible <bruno@clisp.org>
127231 * modules/version-etc-2: Remove file.
127232 * MODULES.html.sh (func_all_modules): Remove version-etc-2.
127234 2003-10-06 Bruno Haible <bruno@clisp.org>
127236 * modules/fatal-signal: New file.
127237 * MODULES.html.sh (func_all_modules): Add fatal-signal.
127239 2003-10-06 Bruno Haible <bruno@clisp.org>
127241 * m4/fatal-signal.m4: New file.
127242 * m4/signalblocking.m4: New file, from GNU gettext.
127244 2003-10-06 Bruno Haible <bruno@clisp.org>
127246 * lib/version-etc-2.h: Remove file.
127247 * lib/version-etc-2.c: Remove file.
127249 2003-10-06 Bruno Haible <bruno@clisp.org>
127251 * lib/fatal-signal.h: New file, from GNU gettext.
127252 * lib/fatal-signal.c: New file, from GNU gettext.
127254 2003-10-05 Paul Eggert <eggert@twinsun.com>
127256 * README: Rework advice for preventing empty .o files.
127257 Don't recommend ELIDE constructs. Recommend <stddef.h>,
127258 not <sys/types.h>.
127260 2003-10-04 Karl Berry <karl@gnu.org>
127262 * lib/argp*: update from libc.
127264 2003-10-04 Karl Berry <karl@gnu.org>
127266 * config/config.{guess,sub}: update from config.
127268 2003-10-02 Bruno Haible <bruno@clisp.org>
127270 * modules/lchown (Include): Add lchown.h.
127271 * modules/time_r (Include): Use "..." syntax.
127272 * modules/xgetdomainname (Include): Add xgetdomainname.h.
127274 2003-10-01 Simon Josefsson <jas@extundo.com>
127276 * MODULES.html.sh (func_all_modules): Move gethostname from section
127277 'based on' to section 'lacking' POSIX:2001.
127279 2003-10-01 Larry Jones <lawrence.jones@eds.com>
127281 * lib/getpass.c (getpass): Use a no-op fseek when switching from input
127282 to output mode on the same stream.
127284 2003-09-29 Paul Eggert <eggert@twinsun.com>
127286 * lib/strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
127287 Fix arg typo in previous patch.
127289 2003-09-28 Jim Meyering <jim@meyering.net>
127291 * lib/error.c: Correct cpp indentation.
127293 2003-09-27 Paul Eggert <eggert@twinsun.com>
127295 * modules/free: New file.
127297 2003-09-27 Paul Eggert <eggert@twinsun.com>
127299 * m4/free.m4: New file.
127301 2003-09-27 Paul Eggert <eggert@twinsun.com>
127303 * lib/minmax.h (MIN, MAX)
127304 [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
127305 Omit the special code that used __typeof__, since we worry that
127306 it could be more trouble than it's worth. See:
127307 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00090.html
127308 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00095.html
127310 * lib/free.c: New file.
127312 2003-09-27 Oskar Liljeblad <oskar@osk.mine.nu>
127314 Trivial fixes to Makefile.am parts of module listings.
127315 * modules/strstr: Append strstr.h to lib_SOURCES.
127316 * modules/strcase: Likewise, for strcase.h.
127318 2003-09-27 Karl Berry <karl@gnu.org>
127320 * config/mkinstalldirs: update from automake.
127322 2003-09-26 Paul Eggert <eggert@twinsun.com>
127324 * lib/error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
127325 (error_tail): Do not loop, reallocating temporary buffer, since
127326 the output cannot contain more wide characters than the input
127327 contains bytes, the size must be big enough already. This avoids
127328 one potential size overflow calculation. Check for size overflow
127329 when calculating temporary buffer size. Free temporary buffer
127330 when done, if it was allocated with malloc; this plugs a memory
127331 leak. Remove casts from void * to pointers, that are no longer
127332 needed now that we're assuming C89 or better.
127334 Merge error changes from glibc.
127336 * lib/error.c, error.h: Update copyright notice header to match glibc.
127337 * lib/error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
127338 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
127339 Disable cancellation while printing error.
127340 * lib/error.h: Prepend __ to parameter names.
127342 2003-09-26 Jim Meyering <jim@meyering.net>
127344 * lib/error.c (error_tail): Move some declarations
127345 into inner scope where the local variables are used.
127347 2003-09-26 Bruno Haible <bruno@clisp.org>
127349 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Add comments about the AIX
127350 stpncpy().
127351 Don't define stpncpy through config.h; it's now done through stpncpy.h.
127353 2003-09-26 Bruno Haible <bruno@clisp.org>
127355 * lib/stpncpy.h (gnu_stpncpy): New declaration.
127356 (stpncpy): Define as alias for gnu_stpncpy.
127357 * lib/stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
127359 2003-09-25 Simon Josefsson <jas@extundo.com>
127361 * lib/xgetdomainname.h: New file.
127362 * lib/xgetdomainname.c: New file.
127364 2003-09-25 Simon Josefsson <jas@extundo.com>
127365 Bruno Haible <bruno@clisp.org>
127367 * modules/getdomainname: New file.
127368 * modules/xgetdomainname: New file.
127369 * MODULES.html.sh (func_all_modules): Add getdomainname,
127370 xgetdomainname.
127372 2003-09-25 Simon Josefsson <jas@extundo.com>
127373 Bruno Haible <bruno@clisp.org>
127375 * m4/getdomainname.m4: New file.
127377 2003-09-25 Simon Josefsson <jas@extundo.com>
127378 Bruno Haible <bruno@clisp.org>
127380 * lib/getdomainname.h: New file.
127381 * lib/getdomainname.c: New file.
127383 2003-09-25 Karl Berry <karl@gnu.org>
127385 * lib/argp-fmtstream.c, argp-help.c: update from libc.
127387 2003-09-25 Karl Berry <karl@gnu.org>
127389 * config/install-sh: update from automake.
127391 2003-09-25 Bruno Haible <bruno@clisp.org>
127393 * modules/version-etc-2: New file, from modules/version-etc with
127394 modifications.
127395 * MODULES.html.sh (func_all_modules): Add version-etc-2.
127397 2003-09-25 Bruno Haible <bruno@clisp.org>
127399 * lib/version-etc-2.h: New file, from version-etc.h with modifications.
127400 * lib/version-etc-2.c: New file, from version-etc.c with modifications.
127402 2003-09-24 Simon Josefsson <jas@extundo.com>
127404 * modules/xgethostname: Add xgethostname.h.
127406 2003-09-24 Paul Eggert <eggert@twinsun.com>
127408 * lib/linebuffer.c (freebuffer): Don't free the argument, just
127409 the buffer associated with the argument. Bug reported by
127410 Simon Josefsson.
127412 2003-09-24 Paul Eggert <eggert@twinsun.com>
127414 * README: Document assumptions that 'int' is at least 32 bits
127415 wide, that integer arithmetic is 2's complement without overflow,
127416 that there are no holes in integer values, that adding sizes of
127417 two nonoverlapping objects can't overflow, and that all-bits-zero
127418 yields scalar zero. Fix spelling and capitalization typos.
127420 2003-09-19 Karl Berry <karl@gnu.org>
127422 * lib/argp.h: update from libc.
127424 2003-09-17 Paul Eggert <eggert@twinsun.com>
127426 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Call AC_BEFORE first,
127427 to avoid spurious warnings like "AC_RUN_IFELSE was called before
127428 gl_USE_SYSTEM_EXTENSIONS" from autoreconf.
127430 2003-09-17 Paul Eggert <eggert@twinsun.com>
127432 * gnulib-tool: Use "test -h", not "test -L", for portability
127433 to Solaris 8 /bin/sh. (This bug is fixed in Solaris 9.)
127434 (tags_regexp): Remove, since \| doesn't conform to POSIX.
127435 (sed_extract_prog): Issue s commands one-by-one, rather than
127436 using \| in one s command.
127438 2003-09-16 Paul Eggert <eggert@twinsun.com>
127440 * lib/linebuffer.c (readlinebuffer): Return NULL immediately upon
127441 input error, instead of returning NULL the next time we are called
127442 (and therefore losing track of errno).
127444 2003-09-16 Bruno Haible <bruno@clisp.org>
127446 * gnulib-tool (func_create_testdir): Warn about duplicated
127447 dependencies.
127449 2003-09-15 Paul Eggert <eggert@twinsun.com>
127451 * modules/argmatch, modules/fatal, modules/obstack,
127452 modules/xalloc, modules/xgethostname: Sort dependencies by
127453 importance, not alphabetically.
127455 2003-09-15 Paul Eggert <eggert@twinsun.com>
127457 * lib/getndelim2.c (getndelim2): Don't trash errno when a read
127458 fails, so that the caller gets the proper errno.
127460 * lib/readutmp.c (read_utmp): Likewise.
127461 Check for fstat error. Close stream and free storage
127462 when failing.
127464 2003-09-14 Karl Berry <karl@gnu.org>
127466 * config/srclist.txt (strdup.c): disable for c89 changes.
127468 2003-09-14 Jim Meyering <jim@meyering.net>
127470 * lib/getloadavg.c: Correct cpp indentation.
127471 * lib/strdup.c: Likewise.
127472 * lib/vasnprintf.c: Likewise.
127474 2003-09-14 Bruno Haible <bruno@clisp.org>
127476 * modules/fwriteerror: New file.
127477 * MODULES.html.sh (func_all_modules): Add fwriteerror.
127479 2003-09-14 Bruno Haible <bruno@clisp.org>
127481 * lib/fwriteerror.h: New file.
127482 * lib/fwriteerror.c: New file.
127484 2003-09-12 Paul Eggert <eggert@twinsun.com>
127486 * modules/argmatch, modules/exitfail, modules/fatal, modules/obstack,
127487 modules/xgethostname, modules/xalloc: Depend on exit.
127489 2003-09-12 Paul Eggert <eggert@twinsun.com>
127491 * m4/error.m4: Require AC_FUNC_STRERROR_R rather than invoking it.
127493 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_AIX
127494 and AC_MINIX, too, so that their extensions are available.
127496 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Remove. All uses removed.
127497 This macro has been superseded by gl_BACKUPFILE.
127499 More patches to assume C89 or better.
127501 * m4/error.m4 (gl_ERROR): Don't check for vprintf.
127503 * m4/check-decl.m4 (jm_CHECK_DECLS): Include <string.h>, <stdlib.h>
127504 unconditionally.
127505 * m4/closeout.m4 (gl_CLOSEOUT): Don't check for stdlib.h.
127506 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER):
127507 Include <string.h>, <stdlib.h> unconditionally.
127508 * m4/lstat.m4 (gl_PREREQ_LSTAT): Don't check for stdlib.h, free.
127509 * m4/readdir.m4 (GL_FUNC_READDIR): Don't check for string.h.
127510 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Don't check for standard C
127511 headers or for string.h.
127512 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't check for stdlib.h
127513 or strtoul.
127515 * m4/mkstemp.m4 (jm_PREREQ_TEMPNAME): Do not require standard C
127516 headers.
127517 * m4/strdup.m4 (gl_PREREQ_STRDUP): Likewise.
127518 * m4/userspec.m4 (gl_USERSPEC): Likewise.
127519 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Likewise.
127520 * m4/xstrtod.m4 (gl_XSTRTOD): Likewise.
127521 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
127522 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't check for limits.h,
127523 memcpy, memset.
127524 (jm_FUNC_GNU_STRFTIME): Don't require standard C headers.
127525 * m4/strtod.m4 (gl_FUNC_STRTOD): Do not check for float.h.
127526 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Do not check for stdlib.h,
127527 strtol.
127528 * m4/strtol.m4 (gl_FUNC_STRTOL): Do not check for limits.h.
127529 * m4/userspec.m4 (gl_USERSPEC): Do not check for string.h.
127530 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Do not check for string.h, strtol,
127531 strtoul.
127533 2003-09-12 Paul Eggert <eggert@twinsun.com>
127535 * lib/argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
127536 * lib/obstack.c [!defined _LIBC]: Likewise.
127537 * lib/argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
127538 * lib/exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
127539 * lib/exitfail.c: Don't include stdlib.h; no longer needed.
127541 More changes to assume C89 or better.
127543 * lib/error.c (error_tail): Assume vprintf.
127545 * lib/argmatch.c (getenv): Remove decl.
127546 * lib/progreloc.c (get_full_program_name): Define via prototype.
127547 * lib/setenv.c (clearenv): Likewise.
127548 * lib/stpncpy.c: Do not include <string.h> or <sys/types.h>; not
127549 needed.
127550 * lib/strdup.c: Include <stdlib.h>, <string.h> unconditionally.
127551 (malloc, memcpy): Remove decls.
127552 * lib/strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
127553 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
127554 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127555 (memcpy): Remove macro.
127556 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
127557 (__P): Remove. All uses removed.
127558 (PTR): Remove. All uses changed to void *.
127559 (CHAR_BIT, NULL): Remove.
127560 (spaces, zeros, memset_space, memset_zero)
127561 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
127562 Remove.
127563 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
127564 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
127565 Define with prototype.
127566 Remove now-unnecessary prototype decl.
127567 (extra_args_spec): Assume ANSI C. All uses changed.
127568 (extra_args_spec_iso): Remove.
127569 (my_strftime, emacs_strftimeu): Define via prototype.
127570 * lib/strtod.c: Include <float.h>, <stdlib.h>, <string.h>
127571 unconditionally.
127572 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
127573 * lib/strtoimax.c: Include <stdlib.h> unconditionally.
127574 (strtoul, strtol): Remove decls.
127575 * lib/strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
127576 LONG_MAX): Remove.
127577 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127578 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
127579 (LOCALE_PARAM_PROTO): New macro.
127580 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
127581 (INTERNAL (strtol), strtol): Define with a prototype.
127582 (PARAMS): Remove. All uses removed.
127583 * lib/tempname.c: Include <string.h> unconditionally.
127584 * lib/userspec.c: Include <stdlib.h>, <string.h> unconditionally.
127585 * lib/xgethostname.c (main): Define with a prototype.
127586 * lib/xmalloc.c: Include "xalloc.h" first, to check interface.
127587 Include <stdlib.h> unconditionally.
127588 (calloc, malloc, realloc, free): Remove decls.
127589 * lib/xstrtod.c: Include "xstrtod.h" first, to check interface.
127590 Include <stdlib.h> unconditionally. Sort include file names.
127591 (strtod): Remove.
127592 (xstrtod): Define with a prototype.
127593 * lib/xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
127594 (strtol, strtoul): Remove decls.
127596 2003-09-11 Paul Eggert <eggert@twinsun.com>
127598 More patches to assume C89 or better.
127599 * m4/strndup.m4 (gl_PREREQ_STRNDUP): Remove STDC_HEADERS check.
127600 * m4/strnlen.m4 (gl_PREREQ_STRNLEN): Don't check for memory.h,
127601 string.h, memchr, STDC_HEADERS.
127603 2003-09-11 Paul Eggert <eggert@twinsun.com>
127605 * lib/strndup.c: Don't include <stdio.h>, <sys/types.h>.
127606 Include <stdlib.h>, <string.h> unconditionally.
127607 Remove now-unnecessary cast to char *.
127608 * lib/strnlen.c: Include <string.h> unconditionally.
127609 * lib/yesno.c (yesno): Define with a prototype.
127611 2003-09-11 Bruno Haible <bruno@clisp.org>
127613 * config/srclist.txt (setenv.c, unsetenv.c): Disable for the moment.
127615 2003-09-10 Jim Meyering <jim@meyering.net>
127617 * lib/error.c: Correct indentation of cpp directives.
127619 2003-09-10 Bruno Haible <bruno@clisp.org>
127621 * m4/strcspn.m4 (gl_PREREQ_STRCSPN): Remove <string.h> check.
127622 * m4/strpbrk.m4 (gl_PREREQ_STRPBRK): Remove <string.h> check.
127623 * m4/strstr.m4 (gl_PREREQ_STRSTR): Remove <string.h> check.
127624 * m4/unicodeio.m4 (gl_UNICODEIO): Remove <string.h> check.
127625 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove
127626 <stdlib.h> and <string.h> checks.
127627 * m4/xreadlink.m4 (gl_XREADLINK): Remove <stdlib.h> check.
127628 * m4/yesno.m4 (gl_YESNO): Remove <stdlib.h> check.
127630 2003-09-10 Bruno Haible <bruno@clisp.org>
127632 * lib/strcspn.c: Include <string.h> unconditionally.
127633 * lib/strpbrk.c: Include <string.h> unconditionally.
127634 * lib/strstr.c: Include <string.h> unconditionally.
127635 * lib/unicodeio.c: Include <string.h> unconditionally.
127636 * lib/setenv.c: Include <stdlib.h> and <string.h> unconditionally.
127637 * lib/unsetenv.c: Likewise.
127638 * lib/xreadlink.c: Include <stdlib.h> unconditionally.
127639 * lib/yesno.c: Include <stdlib.h> unconditionally.
127640 (rpmatch): Add prototype.
127642 2003-09-09 Paul Eggert <eggert@twinsun.com>
127644 More patches to assume C89 or better.
127645 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Don't check for stdlib.h.
127646 * m4/getopt.m4 (gl_GETOPT): Don't check for string.h.
127647 * m4/getugroups.m4 (gl_GETUGROUPS): Do not check for standard C headers
127648 or for string.h.
127649 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Do not check for
127650 stdlib.h.
127651 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): Do not require standard
127652 C headers.
127653 * m4/hard-locale.m4 (gl_HARD_LOCALE): Do not check for stdlib.h,
127654 string.h.
127655 * m4/hash.m4 (gl_HASH): Do not check for stdlib.h, malloc, free.
127656 * m4/human.m4 (gl_HUMAN): Do not check for stdlib.h, string.h, getenv.
127657 * m4/idcache.m4 (gl_IDCACHE): Do not check for standard C headers,
127658 or for string.h.
127659 * m4/long-options.m4 (gl_LONG_OPTIONS): Do not check for stdlib.h.
127660 * m4/makepath.m4 (gl_MAKEPATH): Do not check for string.h or standard
127661 C headers.
127662 * m4/md5.m4 (gl_MD5): Don't check for limits.h, standard C headers,
127663 memcpy.
127664 * m4/sha.m4 (gl_SHA): Don't check for standard Cheaders, memcpy.
127665 * m4/memchr.m4 (jm_PREREQ_MEMCHR): Don't check for limits.h, stdlib.h.
127666 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): Don't check for string.h.
127667 * m4/memcoll.m4 (gl_MEMCOLL): Likewise.
127668 * m4/memrchr.c (gl_PREREQ_MEMRCHR): Don't check for limits.h.
127669 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): Don't check for stdlib.h,
127670 string.h, free.
127671 * m4/mktime.m4 (gl_PREREQ_MKTIME): Don't check for standard C headers.
127672 * m4/modechange.m4 (gl_MODECHANGE): Don't check for standard C headers.
127673 * m4/mountlist.m4 (gl_PREREQ_MOUNTLIST_EXTRA): Don't check for standard
127674 C headers, or for string.h.
127675 * m4/obstack.m4 (gl_OBSTACK): Don't check for stddefe.h, string.h.
127676 (gl_PREREQ_OBSTACK): Don't check for stdlib.h.
127677 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't check for standard C
127678 headers, memory.h, stdlib.h, string.h, strings.h.
127679 * m4/posixtm.m4 (gl_POSIXTM): Don't check for stdlib.h, string.h.
127680 * m4/posixver.m4 (gl_POSIXVER): Don't check for getenv.
127681 * m4/putenv.m4 (gl_PREREQ_PUTENV): Don't check for string.h, memcpy,
127682 strchr.
127683 * m4/readtokens.m4 (gl_READTOKENS): Don't check for standard C
127684 headers, memory.h, string.h.
127685 * m4/regex.m4 (jm_PREREQ_REGEX): Do not check for limits.h, string.h.
127686 * m4/rename.m4 (gl_PREREQ_RENAME): Do not check for stdlib.h, string.h,
127687 free.
127688 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Don't check for standard C
127689 headers.
127690 * m4/same.m4 (gl_SAME): Don't check for stdlib.h, string.h, free.
127691 * m4/save-cwd.m4 (gl_SAVE_CWD): Don't check for standard C headers.
127692 * m4/savedir.m4 (gl_SAVEDIR): Don't check for standard C headers.
127693 * m4/strchrnul.m4 (gl_PREREQ_STRCHRNUL): Don't check for string.h.
127694 * m4/xgetcwd.m4 (gl_XGETCWD): Don't check for stdlib.h.
127696 2003-09-09 Paul Eggert <eggert@twinsun.com>
127698 More K&R removal.
127700 * lib/acosl.c (main): Use a prototype.
127701 * lib/asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
127702 tanl.c: Likewise.
127704 * lib/getloadavg.c (getloadavg, main): Define via prototypes.
127706 * lib/getopt.h (struct option.name): Assume C89, and use 'const'.
127707 (getopt, etopt_long, getopt_long_only, _getopt_internal)
127708 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
127709 with a prototype.
127710 * lib/getopt.c (const): Remove macro.
127711 Include <string.h> unconditionally.
127712 (my_index): Remove; all uses changed to strchr.
127713 (strlen): Remove decl.
127714 (exchange): Remove forward decl; no longer needed.
127715 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
127716 Define with prototype.
127717 * lib/getopt1.c (const): Remove macro.
127718 (getopt_long, getopt_long_only, main): Define with prototype.
127720 * lib/getugroups.c: Include <string.h> unconditionally.
127722 * lib/getusershell.c: Include <stdlib.h> unconditionally.
127723 (getusershell, setusershell, endusershell, readname, main):
127724 Define with prototypes.
127726 * lib/group-member.c: Include group-member.h first.
127727 Include <stdlib.h> unconditionally.
127729 * lib/hard-locale.c: Include hard-locale.h first.
127730 Include <stdlib.h>, <string.h> unconditionally.
127732 * lib/hash.c (free, malloc): Remove decls.
127733 Include <stdlib.h> unconditionally.
127735 * lib/human.c: Include <stdlib.h>, <string.h> unconditionally.
127736 (getenv): Do not declare.
127738 * lib/idcache.c: Include <string.h> unconditionally.
127740 * lib/long-options.c: Include long-options.h first, to test interface.
127741 Include <stdlib.h> unconditionally.
127743 * lib/makepath.c: Include makepath.h first, to test interface.
127744 Include <stdlib.h> and <string.h> unconditionally.
127746 * lib/linebuffer.c: Include <stdlib.h>.
127747 (free): Remove decl.
127749 * lib/malloc.c: Include <stdlib.h>, for malloc; don't bother with
127750 stddef.h. rpl_malloc returns void *, not char *.
127751 * lib/realloc.c (rpl_realloc): Likewise. Also, define with a
127752 prototype.
127754 * lib/md5.h: Include <limits.h> unconditionally.
127755 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
127756 (__P): Remove; all uses removed.
127757 * lib/md5.c: Include "md5.h" first.
127758 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
127759 md5_buffer, md5_process_bytes, md5_process_block):
127760 Define with prototypes.
127761 * lib/sha.h (__P): Remove all uses. (It wasn't defined??)
127762 * lib/sha.c: Include "sha.h" first.
127763 Include <stdlib.h>, <string.h> unconditionally.
127765 * lib/memchr.c (__ptr_t): Remove; all uses changed to void *.
127766 * lib/memcmp.c (__ptr_t): Likewise.
127767 * lib/memrchr.c (__ptr_t): Likewise.
127768 * lib/memchr.c, memcmp.c, memcoll.c, memrchr.c:
127769 Include <string.h> unconditionally.
127770 * lib/memchr.c, memrchr.c: Include <limits.h> unconditionally.
127771 * lib/memchr.c: Include <stdlib.h> unconditionally.
127772 * lib/memchr.c (LONG_MAX): Remove.
127773 * lib/memrchr.c (LONG_MAX): Likewise.
127774 * lib/memchr.c (__memchr): Define via a prototype.
127775 * lib/memrchr.c (__memrchr): Likewise.
127776 * lib/memcmp.c (__P): Remove, and remove all uses.
127777 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
127778 Remove forward decls; no longer needed.
127779 * lib/memcpy.c, memmove.c, memset.c: Include <stddef.h>.
127780 Use types required by C89 in prototype.
127782 * lib/mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
127783 * lib/savedir.c: Likewise.
127784 * lib/mkdir.c (free): Remove decl.
127785 * lib/rmdir.c (rmdir): Define with a prototype.
127786 * lib/savedir.c: Include savedir.h first, to test interface.
127788 * lib/mktime.c (STDC_HEADERS): Remove.
127789 Include <stdlib.h>, <string.h> unconditionally.
127791 * lib/modechange.c: Include <stdlib.h> unconditionally.
127792 (malloc): Remove decl.
127794 * lib/mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
127795 (free): Remove decl.
127797 * lib/obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
127798 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
127799 (This type really should be intptr_t, but that's a C99ism.)
127800 (_obstack_memcpy): Remove: all uses changed to memcpy.
127801 Include <string.h> unconditionally.
127802 (struct obstack): Assume __STDC__ for types of members
127803 chunkfun, freefun, extra_arg.
127804 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
127805 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
127806 obstack_begin, obstack_specify_allocation,
127807 obstack_specify_allocation_with_arg, obstack_chunkfun,
127808 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
127809 Remove unprototyped decls and the macros that use them.
127810 * lib/obstack.c (POINTER): Remove. All uses changed to void *.
127811 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
127812 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
127813 (defined __STDC__ && __STDC__)]:
127814 Remove nonprototyped code.
127815 Include <stdlib.h> unconditionally.
127816 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
127817 _obstack_allocated_p, _obstack_free, obstack_free,
127818 _obstack_memory_used, print_and_abort):
127819 Define using prototypes.
127820 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
127821 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
127822 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
127823 obstack_next_free, obstack_object_size, obstack_room) [0]:
127824 Remove unused, unprototyped code.
127826 * lib/path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
127828 * lib/physmem.c (physmem_total, physmem_available, main): Define
127829 with prototypes.
127831 * lib/posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
127832 (main): Define with a prototype.
127834 * lib/posixver.c (getenv): Remove decl.
127836 * lib/putenv.c (malloc): Returns void *, not char *.
127837 Include <string.h> unconditionally.
127838 (strchr, memcpy, NULL): Do not define.
127840 * lib/readtokens.c: Include readtokens.h first, to test interface.
127841 Include <stdlib.h>, <string.h> unconditionally.
127842 (init_tokenbuffer): Define with a prototype.
127844 * lib/regex.c (PARAMS): Remove. All uses removed.
127845 All uses of _RE_ARGS removed, too.
127846 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
127847 unconditionally.
127848 (bzero): Assume memset exists.
127849 (memcmp, memcpy, NULL): Remove.
127850 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
127851 char, or assignments to local vars of type signed char.
127852 (init_syntax_once, PREFIX(extract_number_and_incr),
127853 PREFIX(print_partial_compiled_pattern),
127854 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
127855 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
127856 PREFIX(regex_grow_registers), PREFIX(regex_compile),
127857 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
127858 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
127859 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
127860 wcs_compile_range, byte_compile_range, truncate_wchar,
127861 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
127862 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
127863 count_mbs_length, wcs_re_match_2_internal,
127864 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
127865 PREFIX(alt_match_null_string_p),
127866 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
127867 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
127868 regfree, PREFIX(extract_number)): Define with prototype. Remove
127869 now-unnecessary declaration, if any.
127870 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
127871 regcomp, regexec):
127872 Remove now-unnecessary casts among pointer types.
127873 * lib/regex.h (_RE_ARGS): Remove. All uses removed.
127875 * lib/rename.c: Include <stdlib.h>, <string.h> unconditionally.
127876 (free): Remove decl.
127878 * lib/rpmatch.c: Include <stdlib.h> unconditionally.
127880 * lib/same.c: Include <stdlib.h>, <string.h> unconditionally.
127881 (free): Remove decl.
127883 * lib/save-cwd.c: Include <stdlib.h> unconditionally.
127884 * lib/xgetcwd.c: Likewise.
127886 * lib/stat.c: Include <stdlib.h>, <string.h> unconditionally.
127887 (free): Remove decl.
127889 * lib/strchrnul.c (strchrnul): Define with a prototype.
127890 Fix bug: c_in was not converted to char before searching.
127892 The following changes are not K&R related:
127894 * lib/group-member.h: Include <sys/types.h>, so that this file is
127895 self-contained.
127896 * lib/makepath.h: Likewise.
127898 * lib/getusershell.c (readname, default_index, line_size, readname):
127899 Use size_t, not int, for sizes.
127900 (readname): If the size overflows, report an error instead of
127901 looping forever.
127903 2003-09-09 Paul Eggert <eggert@twinsun.com>
127905 * config/srclist.txt: Do not get getopt.h, getopt1.c, or regex.h from
127906 libc.
127908 2003-09-09 Paul Eggert <eggert@twinsun.com>
127910 * README: New section: portability guidelines.
127912 2003-09-09 Derek Robert Price <derek@ximbiot.com>
127914 * m4/getndelim2.m4 (gl_PREREQ_GETNDELIM2): Assume stdlib.h per the
127915 C89 spec.
127917 2003-09-09 Derek Robert Price <derek@ximbiot.com>
127919 * lib/getndelim2.c: Assume stdlib.h per the C89 spec.
127921 2003-09-08 Paul Eggert <eggert@twinsun.com>
127923 Assume C89 or better; remove K&R cruft.
127924 A few of these changes were first proposed by Derek Robert Price
127925 in <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00105.html>.
127927 * lib/addext.c: Include <string.h> unconditionally.
127928 * lib/backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
127929 Don't declare getenv or malloc.
127931 * lib/alloca.c: Include <string.h>, <stdlib.h> unconditionally.
127932 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
127933 (NULL): Remove.
127934 (find_stack_direction, alloca): Use prototypes.
127936 * lib/atexit.c (atexit): Define using a prototype.
127938 * lib/basename.c, dirname.c, stripslash.c:
127939 Include <string.h> unconditionally.
127941 * lib/bcopy.c: Include <stddef.h>.
127942 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
127944 * lib/canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
127946 * lib/error.h (error, error_at_line, error_print_progname)
127947 [! (defined (__STDC__) && __STDC__)]: Remove decls.
127948 * lib/error.c: Include error.h first, to check interface.
127949 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
127950 (VA_START): Remove; all uses changeed to va_start.
127951 (exit, strerror): Remove decls.
127952 (error_print_progname): Prototype uncondionally.
127953 Don't include <errno.h>; no longer needed.
127954 (private_strerror): Remove.
127955 (error_tail): Always define.
127956 (error, error_at_line): Assume C89 or better; always use prototypes.
127957 * lib/fatal.c: Include "fatal.h" first, to test interface.
127958 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
127959 (VA_START): Remove; all uses changed to va_start.
127960 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
127961 this case.
127962 (exit): Remove decl.
127963 (fatal): Prototype unconditionally. Assume va_start works.
127964 Abort at end, to pacify gcc.
127966 * lib/euidaccess.c (main): Define with a prototype.
127968 * lib/exclude.c: Include <stdlib.h>, <string.h> unconditionally.
127970 * lib/exitfail.c: Include <stdlib.h> unconditionally.
127972 * lib/fnmatch_.h (__P): Remove. All uses changed to assume
127973 prototypes.
127974 * lib/fnmatch.c: Include fnmatch.h first, to test interface.
127975 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
127976 (getenv): Remove decl.
127977 (fnmatch): Define using a prototype.
127978 * lib/fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
127979 (FCT): Define using a prototype.
127981 * lib/getdate.y: Include <stdlib.h>, <string.h> unconditionally.
127983 * lib/gethostname.c: Include <stddef.h>.
127984 (gethostname): Define with prototype. Length is size_t, not int.
127986 2003-09-08 Paul Eggert <eggert@twinsun.com>
127988 Assume C89 or better; remove K&R cruft.
127989 * m4/alloca.m4 (gl_PREREQ_ALLOCA): Don't check for stdlib.h, string.h.
127990 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for stdlib.h,
127991 string.h, getenv, malloc.
127992 * m4/dirname.m4 (gl_DIRNAME): Don't check for string.h or C standard
127993 headers.
127994 * m4/canon-host.m4 (gl_CANON_HOST): Don't check for string.h, stdlib.h.
127995 * m4/error.m4 (jm_PREREQ_ERROR): Do not require STDC headers, and
127996 do not check for strerror.
127997 * m4/exclude.m4: Do not check for stdlib.h, string.h, strings.h.
127998 * m4/exitfail.m4 (gl_EXITFAIL): Do not check for stdlib.h.
127999 * m4/fatal.m4 (gl_FATAL): Do not require STDC headers, and
128000 do not check for doprnt or vprintf.
128001 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH_EXTRA): Remove. All uses removed.
128002 * m4/getdate.m4 (gl_GETDATE): Don't check for stdlib.h or string.h.
128004 2003-09-08 Paul Eggert <eggert@twinsun.com>
128006 * lib/getversion.c: Remove; was migrated to backupfile.c in 1997.
128007 getversion.c should have been removed then, but was accidentally
128008 preserved.
128010 * lib/utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
128011 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
128013 2003-09-08 Karl Berry <karl@gnu.org>
128015 * config/config.sub, config.guess, srclistvars.sh: update from savannah
128016 config, forget about prep.
128018 * config/depcomp, missing: update from automake.
128020 2003-09-07 Paul Eggert <eggert@twinsun.com>
128022 * modules/time_r: Depend on 'restrict'. Fix from Simon Josefsson in
128023 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
128025 2003-09-07 Paul Eggert <eggert@twinsun.com>
128027 * lib/time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
128028 copy_tm_result. Bug reported by Simon Josefsson in
128029 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
128031 2003-09-06 Paul Eggert <eggert@twinsun.com>
128033 * m4/time_r.m4: New file.
128034 * m4/mktime.m4 (gl_PREREQ_MKTIME): Remove check for limits.h.
128035 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume that timegm is buggy if mktime
128036 is. Check for timegm declaration.
128037 (gl_PREREQ_TIMEGM): Require gl_FUNC_MKTIME.
128038 Do not check for gmtime_r.
128039 Replace mktime if __mktime_internal does not exist and if mktime
128040 hasn't been replaced already.
128042 2003-09-06 Paul Eggert <eggert@twinsun.com>
128044 * lib/time_r.c, lib/time_r.h: New files.
128046 * lib/mktime.c (my_mktime_localtime_r): Remove; all uses changed to
128047 __localtime_r.
128048 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
128049 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
128051 * lib/strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
128052 __gmtime_r.
128053 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
128054 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
128055 Include <time_r.h>.
128057 * lib/timegm.c: Switch to glibc implementation, with the following
128058 changes:
128059 [defined HAVE_CONFIG_H]: Include <config.h>.
128060 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
128061 (__mktime_internal) [!defined _LIBC]: New decl.
128062 (__gmtime_r) [!defined _LIBC]: New macro and function.
128063 (timegm): Use a prototype, since gnulib assumes C89.
128064 Do not bother declaring tmp to be const, as it's not really usefu.
128065 * lib/timegm.h: Hoist "#include <time.h>" out of #ifdef.
128066 (timegm): Declare only if HAVE_DECL_TIMEGM.
128068 2003-09-06 Paul Eggert <eggert@twinsun.com>
128070 * MODULES.html.sh (func_all_modules): Add time_r.
128071 * modules/time_r: New file.
128072 * modules/mktime, modules/strftime, modules/timegm: Depend on time_r.
128073 * modules/timegm: Depend on mktime. Change maintainer to "all, glibc".
128075 2003-09-03 Paul Eggert <eggert@twinsun.com>
128077 * lib/human.c (human_readable): Fix bug that rounded 10501 to 10k.
128078 Bug reported by Lute Kamstra in
128079 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00003.html>.
128081 * lib/getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
128082 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
128083 course with correspondingly smaller numbers for tomorrow and
128084 yesterday. From Tadayoshi Funaba. Originally installed into
128085 sh-utils on 1999-08-07, but the patch got lost (I guess during the
128086 coreutils merge?).
128088 2003-08-31 Simon Josefsson <jas@extundo.com>
128090 * modules/timegm: New file.
128091 * MODULES.html.sh (func_all_modules): Add timegm.
128093 2003-08-31 Simon Josefsson <jas@extundo.com>
128095 * m4/timegm.m4: New file.
128097 2003-08-31 Simon Josefsson <jas@extundo.com>
128099 * lib/timegm.h: New file.
128100 * lib/timegm.c: New file. Based on
128101 wget-1.8.2/src/http.c:mktime_from_utc.
128103 2003-08-31 Karl Berry <karl@gnu.org>
128105 * lib/argp.h: update from libc.
128107 2003-08-28 Bruno Haible <bruno@clisp.org>
128109 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Remove AC_DEFINE of fnmatch here.
128110 This avoids havoc on compilers for which '#define fnmatch rpl_fnmatch'
128111 followed by '#define fnmatch fnmatch_posix' gives an error.
128113 2003-08-28 Bruno Haible <bruno@clisp.org>
128115 * lib/binary-io.h: Undefine O_BINARY before defining it. This avoids a
128116 warning on QNX, which defines O_BINARY to 000000.
128118 2003-08-27 Jim Meyering <jim@meyering.net>
128120 * m4/mkstemp.m4: Require that the system mkstemp be able to create
128121 70 temporary files, not just 30. Tru64 V4.0F's mkstemp function
128122 would fail after 32. Reported by Danny Levinson. Details here:
128123 http://mail.gnu.org/r/bug-coreutils/2003-08/msg00124.html
128125 2003-08-24 Bruno Haible <bruno@clisp.org>
128127 * lib/binary-io.h: Include <stdio.h>, to avoid a compilation error when
128128 MSVC7 <stdio.h> is included later.
128130 2003-08-22 Simon Josefsson <jas@extundo.com>
128132 * modules/strndup (Makefile.am): Add strndup.h to lib_SOURCES.
128134 2003-08-20 Karl Berry <karl@gnu.org>
128136 * m4/lib-ld.m4: serial 1003 from gettext, no changes besides serial.
128138 2003-08-20 Bruno Haible <bruno@clisp.org>
128140 * modules/progname: New file.
128141 * MODULES.html.sh (func_all_modules): Add progname.
128143 2003-08-20 Bruno Haible <bruno@clisp.org>
128145 * lib/progname.h: New file, from GNU gettext.
128146 * lib/progname.c: New file, from GNU gettext.
128147 * lib/progreloc.c: New file, from GNU gettext.
128149 2003-08-19 Jim Meyering <jim@meyering.net>
128151 * m4/lib-ld.m4: Revert yesterday's change, per Bruno's request here:
128152 http://mail.gnu.org/r/bug-gnulib/2003-08/msg00155.html
128154 2003-08-19 Bruno Haible <bruno@clisp.org>
128156 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Don't check for <string.h> any
128157 more.
128159 2003-08-19 Bruno Haible <bruno@clisp.org>
128161 * lib/xstrdup.c: Assume <string.h> exists.
128163 2003-08-18 Paul Eggert <eggert@twinsun.com>
128165 * modules/stdbool: Add BUILT_SOURCES. Prefer $@ to target name
128166 in makefile rules.
128168 2003-08-18 Jim Meyering <jim@meyering.net>
128170 * m4/getloadavg.m4: Use [\t ], not [ \t] (where \t is a literal TAB).
128171 * m4/lib-ld.m4: Likewise.
128173 2003-08-18 Jim Meyering <jim@meyering.net>
128175 * lib/setenv.h: Indent nested cpp directive.
128176 * lib/vasnprintf.c: Remove trailing blanks.
128178 2003-08-17 Simon Josefsson <jas@extundo.com>
128180 * modules/xstrndup: New file.
128181 * MODULES.html.sh (func_all_modules): Add xstrndup.
128183 2003-08-17 Simon Josefsson <jas@extundo.com>
128185 * modules/argp: Fix autoconf macro name. Add more dependencies.
128187 2003-08-17 Simon Josefsson <jas@extundo.com>
128189 * m4/xstrndup.m4: New file.
128191 2003-08-17 Simon Josefsson <jas@extundo.com>
128193 * m4/argp.m4: New file.
128195 2003-08-17 Simon Josefsson <jas@extundo.com>
128196 Bruno Haible <bruno@clisp.org>
128198 * lib/xstrndup.h: New file.
128199 * lib/xstrndup.c: New file.
128201 2003-08-17 Bruno Haible <bruno@clisp.org>
128203 * modules/strndup (Files, Include): Add lib/strndup.h.
128205 2003-08-17 Bruno Haible <bruno@clisp.org>
128207 * modules/euidaccess (Files): Add lib/euidaccess.h.
128209 2003-08-17 Bruno Haible <bruno@clisp.org>
128211 * lib/strndup.h: New file.
128213 2003-08-17 Bruno Haible <bruno@clisp.org>
128215 * gnulib-tool (func_create_testdir): Handle gl_USE_SYSTEM_EXTENSIONS
128216 like AC_GNU_SOURCE.
128217 * modules/extensions (configure.ac): Comment out the invocation of
128218 gl_USE_SYSTEM_EXTENSIONS.
128220 2003-08-16 Paul Eggert <eggert@twinsun.com>
128222 Merges from coreutils, etc.
128223 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Insert ':' to prevent a syntax
128224 error in gl_FUNC_MATCH. This fixes a bug I introduced on 2003-05-28.
128225 * m4/readlink.m4 (gl_PREREQ_READLINK): Renamed from gl_PREREQ_READLINE,
128226 fixing a typo.
128227 * m4/host-os.m4 (UTILS_HOST_OS): Add GNU/NetBSD, GNU/FreeBSD.
128228 * m4/hash.m4 (gl_HASH): Use AM_STDBOOL_H, not AC_HEADER_STDBOOL.
128230 2003-08-16 Paul Eggert <eggert@twinsun.com>
128232 Document merge from coreutils.
128233 * modules/alloca: Append $(ALLOCA_H) to BUILT_SOURCES.
128234 * modules/fnmatch: Append $(FNMATCH_H) to BUILT_SOURCES.
128235 * modules/utime: Add m4/utimes-null.m4.
128237 2003-08-16 Paul Eggert <eggert@twinsun.com>
128239 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
128240 space, undoing this 2003-08-12 change:
128241 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
128243 2003-08-16 Paul Eggert <eggert@twinsun.com>
128245 * config/srclist.txt: Get regex.h, strdup.c, strtoll.c,
128246 strtoul.c from libc, undoing this 2003-08-12 change:
128247 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
128249 2003-08-16 Jim Meyering <jim@meyering.net>
128251 Merges from coreutils.
128252 * m4/readdir.m4 (GL_FUNC_READDIR): Change name to have GL_ (not jm_)
128253 prefix. Adjust cache variables similarly. Create 500 rather than
128254 just 300 files, to exercise bug on Darwin6.5, too.
128255 * m4/perl.m4 (jm_PERL): Use $am_missing_run, not undefined
128256 $missing_dir.
128257 * m4/jm-winsz1.m4: Require AC_SYS_POSIX_TERMIOS, not
128258 AM_SYS_POSIX_TERMIOS.
128259 Reported by mkc@mathdogs.com.
128260 Also change use of $am_cv_sys_posix_termios
128261 to $ac_cv_sys_posix_termios. Reported by Andreas Schwab.
128262 * m4/getgroups.m4 (jm_FUNC_GETGROUPS): Rewrite to use AC_FUNC_GETGROUPS
128263 and (if needed) to call AC_LIBOBJ and to set GETGROUPS_LIB.
128264 * m4/fsusage.m4 [__GLIBC__]: GNU libc's statvfs stats each mount point
128265 in /proc/mounts until it finds one with matching device number. This
128266 is unnecessary when the FILE argument *is* a mount point. No stat call
128267 is necessary in that case. So, disable the statvfs-testing code on
128268 systems with GNU libc. Reported by Andrei Gaponenko via Tim Waugh
128269 as RedHat bug# 84846.
128270 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
128271 to 1MB, so as not to render systems with no stack size limit (e.g.,
128272 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
128273 Include <unistd.h>. On some systems,
128274 it is required for the definition of _SC_PAGESIZE.
128276 2003-08-16 Jim Meyering <jim@meyering.net>
128278 Merge from coreutils.
128279 * lib/xstrtoimax.c: #else #if -> #elif.
128280 * lib/xstrtoumax.c: Likewise.
128282 2003-08-16 Jim Meyering <jim@meyering.net>
128284 * m4/utimes.m4 (gl_FUNC_UTIMES): New file.
128285 * m4/utimes.m4: Removed.
128286 * m4/utimes-null.m4: Renamed from utimes.m4.
128288 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
128289 to 1MB, so as not to render systems with no stack size limit (e.g.,
128290 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
128291 Include <unistd.h>. On some systems,
128292 it is required for the definition of _SC_PAGESIZE.
128294 2003-08-16 Jim Meyering <jim@meyering.net>
128295 and Paul Eggert <eggert@cs.ucla.edu>
128297 Merges from coreutils, etc.
128299 * m4/jm-macros.m4 (AC_LANG_SOURCE(C)): New macro, undefine, then define
128300 using the latest version from cvs. This avoids problems with #line
128301 directives using a vendor (Sun) compiler.
128302 (jm_MACROS): Bump prerequisite from 2.52g to 2.57.
128303 Don't set GETGROUPS_LIB here; now it's
128304 done via getgroups.m4's wrapper function.
128305 AC_SUBST OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, and MAN here,
128306 rather than just in sh-util/configure.in, so that the
128307 now-shared-by-fileutils-and-textutils lib/Makefile.am are all the
128308 same.
128309 Use AC_CONFIG_LIBOBJ_DIR(lib) to tell the new
128310 AC_FUNC_GETLOADAVG where to find getloadavg.c.
128311 Require AC_FUNC_FTW, gt_INTTYPES_PRI, gl_CLOCK_TIME,
128312 UTILS_SYS_OPEN_MAX, GL_FUNC_GETCWD_PATH_MAX, GL_FUNC_READDIR,
128313 gl_FSUSAGE, gl_MOUNTLIST, AC_FUNC_CANONICALIZE_FILE_NAME.
128314 Remove code that is now done by the newly-required macros.
128315 Append $(EXEEXT) to DF_PROG.
128316 AC_LIBOBJ fchdir-stub if fchdir doesn't exist; similarly for fchown.
128317 Do not invoke or require the following here,
128318 since prereq.m4 or some gnulib .m4 now does this for us:
128319 gl_REGEX, UTILS_FUNC_MKDIR_TRAILING_SLASH, jm_BISON, gl_FUNC_MKTIME,
128320 jm_FUNC_LSTAT, jm_FUNC_STAT, jm_FUNC_REALLOC, jm_FUNC_MALLOC,
128321 jm_FUNC_NANOSLEEP, jm_FUNC_READDIR, jm_FUNC_MEMCMP,
128322 jm_FUNC_GLIBC_UNLOCKED_IO, AC_FUNC_FNMATCH_GNU, jm_FUNC_PUTENV,
128323 jm_AC_PREREQ_XSTRTOUMAX, jm_AC_PREREQ_XSTRTOIMAX,
128324 AC_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, AC_FUNC_VPRINTF,
128325 vb_FUNC_RENAME, UTILS_FUNC_MKSTEP, jm_FUNC_UTIME, AM_FUNC_GETLINE,
128326 AC_FUNC_OBSTACK.
128327 Do not replace the following functions, as this is now the job
128328 of some gnulib .m4: strcasecmp, strncasecmp, dup2, gethostname,
128329 getusershell, sig2str, strcspn, stpcpy, strstr, strtol, strtoul
128330 strpbrk, euidaccess, memcmp, rmdir, rpmatch, strndup, strverscmp,
128331 atexit getpass, strdup, getpagesize.
128332 Replace 'raise'.
128333 Do not check for the following functions, as this is now the job
128334 of some gnulib .m4: bcopy, canonicalize_file_name, fchdir, ftime,
128335 getcwd, getmntinfo, resolvepath. But check for sysctl, setreuid,
128336 setregid.
128337 (jm_CHECK_ALL_HEADERS): Do not check for fenv.h.
128338 Check for sys/sysctl.h.
128339 (jm_CHECK_ALL_TYPES): Do not require AC_STRUCT_TM, AC_STRUCT_TIMEZONE,
128340 jm_CHECK_TYPE_STRUCT_TIMESPEC. Invoke gt_TYPE_SSIZE_T instead
128341 of checking for ssize_t ourselves.
128343 * m4/prereq.m4 (jm_PREREQ): Don't invoke macros; AC_REQUIRE them.
128344 Require every macro that gnulib/modules/* suggests for us.
128345 (jm_PREREQ_ADDEXT): New macro.
128346 (jm_PREREQ_STAT): Check for 'struct statfs' on Ultrix 4.4.
128347 Require jm_AC_TYPE_LONG_LONG instead of invoking it.
128349 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): New macro.
128350 (gl_PHYSMEM): Use it.
128351 Also check for `table' function.
128352 Check for new headers and functions.
128353 Add check for sys/sysmp.h.
128354 With suggestions from Kaveh Ghazi.
128355 Ignore headers that are present but cannot be compiled. This
128356 avoids spurious warnings on Solaris 9 sparc with Forte Developer 7
128357 C 5.4.
128359 2003-08-15 Paul Eggert <eggert@twinsun.com>
128361 Document merge from coreutils.
128362 * modules/userspec: Depend on posixver.
128363 * modules/strftime: Depend on tzset.
128365 2003-08-15 Paul Eggert <eggert@twinsun.com>
128367 * lib/config.charset, ref-add.sin, ref-del.sin: Use three spaces,
128368 rather than tab, after '#' in shell-script copyright notices.
128369 Suggested by Bruno Haible.
128371 2003-08-15 Paul Eggert <eggert@twinsun.com>
128373 * config/srclist-update: Use three spaces, rather than tab, after '#'
128374 in shell-script copyright notices. Suggested by Bruno Haible.
128375 Remove unnecessary parenthesization in regular expression.
128377 2003-08-15 Jim Meyering <jim@meyering.net>
128379 Merge from coreutils.
128380 * lib/xgethostname.c: Include <stdlib.h>.
128381 (xghostname): Don't exit for anything other than memory-related
128382 failure; just return NULL.
128383 * lib/userspec.c: Include "posixver.h".
128384 (parse_user_spec): Accept `.' as a separator only
128385 in pre-POSIX-200112 mode.
128386 * lib/strtoimax.c: Use #elif rather than #else #if.
128387 * lib/strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
128388 Remove function, now that we can rely on a working tzset function.
128389 [!_LIBC]: Ensure that the required autoconf test has been run.
128390 [!defined _NL_CURRENT && HAVE_STRFTIME]:
128391 Use underlying_strftime for %r.
128392 * lib/sha.c: Merge in some clean-up and optimization changes from
128393 glibc.
128394 * lib/sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
128395 Ensure that it is a multiple of 64.
128396 Rearrange loop exit tests so as to avoid performing an
128397 additional fread after encountering an error or EOF.
128398 * lib/realloc.c: Update copyright date.
128400 2003-08-15 Jim Meyering <jim@meyering.net>
128401 and Paul Eggert <eggert@twinsun.com>
128403 Merge from coreutils.
128404 * lib/readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
128405 member but strut utmpx does not. Needed for AIX 4.3.3.
128406 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
128408 2003-08-15 Jim Meyering <jim@meyering.net>
128409 and Paul Eggert <eggert@cs.ucla.edu>
128411 Merges from coreutils, etc.
128412 * m4/strftime.m4 (_jm_STRFTIME_PREREQS):
128413 Require gl_FUNC_TZSET_CLOBBER.
128414 * m4/readutmp.m4 (gl_READUTMP): Check for ut_exit.ut_exit,
128415 ut_exit.e_exit, ut_exit.ut_termination, and ut_exit.e_termination
128416 members.
128418 2003-08-14 Paul Eggert <eggert@twinsun.com>
128420 Help the merge from coreutils.
128421 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): New macro.
128422 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use it.
128423 * m4/tzset.m4: Use it too.
128425 2003-08-14 Paul Eggert <eggert@twinsun.com>
128427 * modules/tzset: New file.
128429 2003-08-14 Jim Meyering <jim@meyering.net>
128431 Merges from coreutils.
128432 * modules/fnmatch: Use the `$(FNMATCH_H)' notation for AC_REPLACED
128433 variable names, rather than @FNMATCH_H@.
128434 * modules/alloca: Likewise for $(ALLOCA_H).
128436 * modules/fnmatch (fnmatch.h): Use `$@' in the commands, in place of
128437 the three copies of the literal target, `fnmatch.h'.
128438 * modules/alloca (alloca.h): Likewise.
128440 2003-08-14 Jim Meyering <jim@meyering.net>
128442 Merge from coreutils.
128443 * m4/tzset.m4: New file.
128444 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Move the
128445 MOUNTED_VMOUNT test to precede the MOUNTED_GETMNTENT1 tests, since
128446 otherwise, AIX 5.1 systems would end up using the latter.
128447 MOUNTED_GETMNTENT1 support is inadequate on such systems: 1) detecting
128448 whether a file system is remote doesn't work 2) the MOUNTED_VMOUNT
128449 code reports the HOSTNAME:/MOUNT_POINT, while the MOUNTED_GETMNTENT1
128450 code reports merely /MOUNT_POINT. Reported by Mike Jetzer.
128452 2003-08-14 Jim Meyering <jim@meyering.net>
128454 Merge from coreutils.
128455 * lib/obstack.h: Whitespace changes.
128456 * lib/mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
128457 and xcalloc return values.
128458 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
128459 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
128460 hang on OSF/1 5.1 for DIR on both local and remote file systems.
128461 Reported by (and fix confirmed by) Nelson H. F. Beebe.
128462 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
128463 error from mntctl.
128464 Use mntctl's return value to drive the entry-processing loop, since
128465 we can't rely on the value of the vmt_length member in the last
128466 entry. On some systems doing so could result in exhausting
128467 virtual memory. Based in part on a patch from Mike Jetzer.
128469 2003-08-14 Jim Meyering <jim@meyering.net>
128470 and Paul Eggert <eggert@twinsun.com>
128472 Merges from coreutils, plus other fixes.
128473 * lib/physmem.c: Merge in portability changes from gcc/libiberty
128474 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
128475 for credits and details. Thanks to Kaveh Ghazi for helping
128476 to keep these files in sync.
128477 (ARRAY_SIZE): Define it.
128478 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
128479 * lib/memcasecmp.c: Remove unnecessary parentheses after 'defined'.
128480 (memcasecmp): Don't assume size_t fits in unsigned int.
128481 Remove casts and duplicate code.
128482 * lib/md5.c: Include <string.h> and <stdlib.h> unconditionally.
128483 (memcpy): Remove definition.
128484 Merge in some clean-up and optimization changes from glibc.
128485 [BLOCKSIZE]: Move definition to top of file.
128486 Ensure that it is a multiple of 64.
128487 Rearrange loop exit tests so as to avoid performing an
128488 additional fread after encountering an error or EOF.
128489 * lib/md5.h (md5_uintptr): Define.
128490 * lib/makepath.c (CLEANUP_CWD): Report an error if we failed to
128491 return to the initial working directory. Preserve errno
128492 for caller.
128493 * lib/idcache.c: Include "xalloc.h".
128494 (xmalloc, xrealloc): Remove decls.
128495 (getuser): Remove casts no longer required in C89.
128496 * lib/human.c: Include stdio.h, for sprintf.
128497 * lib/group-member.c: Include "xalloc.h".
128498 (xmalloc, xrealloc): Remove decls.
128499 (get_group_info): Remove casts no longer required in C89.
128500 * lib/getusershell.c (readname): Remove casts no longer required in
128501 C89.
128502 * lib/gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
128503 * lib/getline.c: Whitespace fix, from coreutils.
128505 2003-08-13 Paul Eggert <eggert@twinsun.com>
128507 * m4/exclude.m4 (gl_EXCLUDE): Require AC_C_INLINE, AC_HEADER_STDC.
128508 Check for isascii.
128510 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128511 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128512 Undo previous (whitespace-only) change.
128514 2003-08-13 Paul Eggert <eggert@twinsun.com>
128516 * lib/exclude.c: Include <ctype.h>
128517 (IN_CTYPE_DOMAIN): New macro.
128518 (is_space): New fn.
128519 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
128520 and empty lines.
128522 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128523 Undo previous (whitespace-only) change.
128525 2003-08-13 Paul Eggert <eggert@twinsun.com>
128527 * config/srclist-update: Change update back to the old behavior,
128528 leaving whitespace alone. Use one 'sed' command rather than a
128529 pipeline.
128530 (fixlicense): Now a variable, not a function.
128531 (remove_trailing_blanks): Remove.
128532 (fixfile): Don't invoke unexpand or cat, or remove trailing blanks.
128533 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128534 Undo previous (whitespace-only) change.
128536 2003-08-12 Paul Eggert <eggert@twinsun.com>
128538 Merge from coreutils.
128539 * modules/euidaccess: Add lib_SOURCES, include for new
128540 file euidaccess.h
128542 2003-08-12 Paul Eggert <eggert@twinsun.com>
128544 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128545 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128546 Normalize leading white space and remove trailing white space.
128548 Merge from coreutils
128549 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Check for euidaccess decl.
128551 * m4/lib-ld.m4, lib-link.m4, lib-prefix.m4: Regenerate from gettext
128552 0.12.1. These files are now being upgraded automatically by
128553 ../config/srclist-update.
128555 2003-08-12 Paul Eggert <eggert@twinsun.com>
128557 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128558 Normalize leading white space and remove trailing white space.
128559 * lib/ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
128560 notice, as per ../config/srclist-update.
128562 Merge from coreutils.
128563 * lib/euidaccess.h: New file.
128564 * lib/euidaccess.c: Include it.
128565 * lib/.cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
128566 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
128567 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
128569 2003-08-12 Paul Eggert <eggert@twinsun.com>
128571 * config/srclist-update: Add copyright notice.
128572 (remove_id_lines, remove_trailing_blanks): New constants.
128573 (fixfile): Use them to normalize spacing a bit in copied files.
128574 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128575 Normalize leading white space and remove trailing white space.
128577 * config/texinfo.tex: Sync with texinfo.
128579 * config/srclist.txt: Don't get regex.h, strdup.c, strtoll.c,
128580 strtoul.c from libc, to merge coreutils whitespace changes.
128582 * config/srclist.txt: Get the following m4 files from gettext:
128583 codeset.m4, gettext.m4, glibc21.m4, iconv.m4, intdiv0.m4,
128584 inttypes-pri.m4, lcmessage.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
128585 longdouble.m4, nls.m4, po.m4, progtest.m4, signed.m4, wchar_t.m4,
128586 wint_t.m4.
128588 2003-08-12 Karl Berry <karl@gnu.org>
128590 * config/srclist.txt: can't sync vasnprintf.c any more, changes have
128591 been made.
128593 2003-08-11 Paul Eggert <eggert@twinsun.com>
128595 * modules/gnu-source, m4/gnu-source.m4:
128596 Remove; we're assuming Autoconf 2.54 or later now.
128597 Suggested by Bruno Haible.
128598 * MODULES.html.sh (func_all_modules): Remove gnu-source.
128600 2003-08-11 Bruno Haible <bruno@clisp.org>
128602 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for wcslen.
128604 2003-08-11 Bruno Haible <bruno@clisp.org>
128606 * lib/vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
128607 (vasnprintf): Use it instead of wcslen.
128609 2003-08-11 Bruno Haible <bruno@clisp.org>
128611 * lib/stdbool_.h (_Bool): Undo last change; instead use a negative enum
128612 value to ensure that _Bool promotes to int. Use #define for _Bool when
128613 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
128615 2003-08-10 Karl Berry <karl@gnu.org>
128617 * lib/regex.h: update from libc (whitespace fix).
128619 2003-08-09 Paul Eggert <eggert@twinsun.com>
128621 Merge some files from coreutils. These changes were
128622 originally made by Jim Meyering.
128623 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
128624 many older Unixes require this.
128625 * lib/alloca.c (alloca): Remove cast to argument of free;
128626 no longer needed in C89.
128627 * lib/alloca_.h, regex.h: Fix white space to match
128628 what GNU indent does.
128630 2003-08-09 Paul Eggert <eggert@twinsun.com>
128632 * m4/regex.m4 (jm_INCLUDED_REGEX): Change "\201" to "\371";
128633 apparently Emacs's Unicode mode got confused before my 2003-08-05
128634 checkin.
128636 2003-08-08 Paul Eggert <eggert@twinsun.com>
128638 * m4/extensions.m4: New file.
128639 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC):
128640 Require gl_USE_SYSTEM_EXTENSIONS.
128641 * m4/unlocked-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO):
128642 Require gl_USE_SYSTEM_EXTENSIONS rather than AC_GNU_SOURCE.
128644 2003-08-08 Paul Eggert <eggert@twinsun.com>
128646 * MODULES.html.sh (func_all_modules): Add extensions, gnu-source.
128647 * modules/extensions, modules/gnu-source: New files.
128648 * modules/timespec, modules/unlocked-io: Depend on extensions.
128650 2003-08-07 Paul Eggert <eggert@twinsun.com>
128652 * modules/restrict: New file.
128653 * MODULES.html.sh (func_all_modules): Add restrict.
128654 * modules/regex: Depend on restrict.
128656 2003-08-07 Paul Eggert <eggert@twinsun.com>
128658 * m4/restrict.m4: New file.
128659 * m4/regex.m4 (jm_PREREQ_REGEX): Add gl_C_RESTRICT.
128661 2003-08-07 Bruno Haible <bruno@clisp.org>
128663 * modules/getndelim2 (Makefile.am): Add the files to EXTRA_DIST, not
128664 lib_SOURCES, because getndelim2.m4 now uses AC_LIBOBJ(getndelim2).
128666 2003-08-07 Bruno Haible <bruno@clisp.org>
128668 * m4/getndelim2.m4 (gl_GETNDELIM2): Use AC_LIBOBJ(getndelim2). This
128669 makes the module 'getndelim2' compatible with the module 'getline'.
128671 2003-08-05 Paul Eggert <eggert@twinsun.com>
128673 * m4/regex.m4 (jm_INCLUDED_REGEX): Replace a single non-ASCII
128674 byte with "\201" to avoid glitches when editing that source file
128675 with multi-gnome-terminal.
128677 2003-08-05 Paul Eggert <eggert@twinsun.com>
128679 * lib/bumpalloc.h: Remove.
128681 2003-08-05 Paul Eggert <eggert@twinsun.com>
128683 * MODULES.html.sh (func_all_modules): Remove bumpalloc.
128684 * modules/bumpalloc: Remove.
128686 2003-08-04 Paul Eggert <eggert@twinsun.com>
128688 * lib/getloadavg.c: Change copyright notice and spacing to conform to
128689 GNU coding style.
128691 Merge from coreutils.
128692 * lib/error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is
128693 1. From glibc.
128694 * lib/getdate.y (date): Also accept dates like May-23-2003; suggestion
128695 from Karl Berry, implemented by Jim Meyering.
128696 * lib/getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
128697 from Dmitry V. Levin.
128698 Remove anachronistic cast of xrealloc.
128699 * lib/fnmatch_.h (__const): Remove. Use 'const'.
128700 * lib/fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
128701 type. Otherwise, it wouldn't compile with at least /bin/cc on
128702 ymp-cray-unicos9.0.2.X.
128703 Combine two mostly-identical uses of alloca into one.
128704 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
128706 2003-08-04 Dave Love <d.love@dl.ac.uk>
128708 [From Emacs.]
128710 * lib/getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
128711 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
128712 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
128713 obsolete NLIST_NAME_UNION.
128714 [__GNU__]: Undef BSD and FSCALE.
128715 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
128717 2003-08-03 Paul Eggert <eggert@twinsun.com>
128719 * lib/stdbool_.h (_Bool): Make it signed char, instead of
128720 an enum type, so that it's guaranteed to promote to int. See:
128721 <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00124.html>
128723 2003-08-03 Karl Berry <karl@gnu.org>
128725 * config/depcomp: update from automake.
128727 2003-07-31 Paul Eggert <eggert@twinsun.com>
128729 * lib/strerror.c: Include config.h, limits.h. Declare sprintf.
128730 (strerror): Don't assume that a printable int fits in 14 bytes.
128732 2003-07-31 Bruno Haible <bruno@clisp.org>
128734 * modules/getpass-gnu: New file.
128735 * MODULES.html.sh (func_all_modules): Add getpass-gnu.
128737 2003-07-31 Bruno Haible <bruno@clisp.org>
128739 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): New macro.
128741 2003-07-24 Karl Berry <karl@gnu.org>
128743 * config/missing: update from automake.
128745 2003-07-24 Derek Robert Price <derek@ximbiot.com>
128746 Bruno Haible <bruno@clisp.org>
128748 * lib/getline.h (getline, getdelim): Change return type to ssize_t.
128749 * lib/getline.c (getline, getdelim): Likewise.
128750 Remove _GNU_SOURCE define; now it's defined in config.h through
128751 m4/getline.m4.
128753 2003-07-23 Karl Berry <karl@gnu.org>
128755 * config/config.sub: update from prep.
128757 2003-07-22 Paul Eggert <eggert@twinsun.com>
128759 * modules/xalloc (Depends-on): Add exitfail.
128760 * modules/xmemcoll: Likewise.
128762 2003-07-22 Paul Eggert <eggert@twinsun.com>
128764 * lib/xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
128765 over-parenthesization in macros.
128767 Sync with coreutils.
128769 * lib/xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
128770 required by C99.
128772 Use `exit_failure' for xalloc and xmemcoll instead of their own
128773 private exit-failure variables.
128774 * lib/xalloc.h (xalloc_exit_failure): Remove.
128775 * lib/xmalloc.c: Likewise. Include exitfail.h.
128776 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
128777 * lib/xmemcoll.h (xmemcoll_exit_failure): Remove.
128778 * lib/xmemcoll.c: Likewise. Include exitfail.h.
128779 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
128781 2003-07-20 Jim Meyering <jim@meyering.net>
128783 * modules/closeout (Depends-on): Add exitfail.
128784 Suggestion from Bruno Haible.
128786 2003-07-19 Karl Berry <karl@gnu.org>
128788 * config/config.sub: update from prep.
128790 2003-07-18 Paul Eggert <eggert@twinsun.com>
128792 * lib/closeout.h (close_stdout_set_status, close_stdout_status):
128793 Remove.
128794 * lib/closeout.c: Likewise. Include "closeout.h" right after config.h,
128795 to test that it can stand by itself. Include "exitfail.h".
128796 Clients should set exit_failure instead.
128797 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
128799 2003-07-18 Bruno Haible <bruno@clisp.org>
128801 * modules/getndelim2: New file.
128802 * modules/getline: Share files with module getndelim2.
128803 * modules/getnline: Depend on getndelim2 instead of sharing files with
128804 it. Add getnline.c to lib_SOURCES.
128805 * MODULES.html.sh (func_all_modules): Add getndelim2.
128807 2003-07-18 Bruno Haible <bruno@clisp.org>
128809 * m4/getndelim2.m4: New file.
128810 * m4/getline.m4 (AM_FUNC_GETLINE): Add AC_LIBOBJ of getndelim2.c and
128811 invoke gl_PREREQ_GETNDELIM2.
128812 (gl_PREREQ_GETLINE): Drop AC_HEADER_STDC, now done by
128813 gl_PREREQ_GETNDELIM2.
128814 * m4/getnline.m4 (gl_GETNLINE): Drop AC_HEADER_STDC, now done by
128815 gl_GETNDELIM2.
128817 2003-07-18 Bruno Haible <bruno@clisp.org>
128819 * lib/getndelim2.h: New file.
128820 * lib/getndelim2.c: Make into a module of its own. Include config.h,
128821 getndelim2.h.
128822 (getndelim2): Make non-static. Change return type to ssize_t.
128823 * lib/getline.h: Change argument names.
128824 * lib/getline.c: Include getndelim2.h instead of getndelim2.c.
128825 * lib/getnline.c: Include getndelim2.h.
128827 2003-07-18 Andreas Schwab <schwab@suse.de>
128829 * lib/memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
128831 2003-07-17 Karl Berry <karl@gnu.org>
128833 * config/config.sub: update from prep.
128835 2003-07-17 Bruno Haible <bruno@clisp.org>
128837 * modules/getnline: New file.
128838 * modules/getline: Add lib/getndelim2.c to source file list.
128839 * MODULES.html.sh (func_all_modules): Add getnline.
128841 2003-07-17 Bruno Haible <bruno@clisp.org>
128843 * m4/getnline.m4: New file.
128845 2003-07-17 Bruno Haible <bruno@clisp.org>
128847 * m4/Makefile.am.in: Remove file.
128848 * m4/Makefile.am: Remove file.
128849 * m4/Makefile.in: Remove file.
128851 2003-07-17 Bruno Haible <bruno@clisp.org>
128853 * lib/getnline.h: New file.
128854 * lib/getnline.c: New file.
128855 * lib/getndelim2.c: New file, extracted from getline.c.
128856 (getndelim2): Renamed from getdelim2, with added nmax argument.
128857 * lib/getline.c: Include getndelim2.c.
128858 (getdelim2): Moved out to getndelim2.c.
128859 (getline, getdelim): Update.
128861 2003-07-17 Bruno Haible <bruno@clisp.org>
128863 * lib/Makefile.am: Remove file.
128864 * lib/Makefile.in: Remove file.
128866 2003-07-17 Bruno Haible <bruno@clisp.org>
128868 * configure.in: Remove file.
128869 * Makefile.in: Remove file.
128871 2003-07-17 Bruno Haible <bruno@clisp.org>
128873 * MODULES.html.sh: Put the </BODY> right before </HTML>.
128875 2003-07-16 Karl Berry <karl@gnu.org>
128877 * config/srclist-update: was running fixlicense twice, which caused
128878 texinfo.tex to be nullified for some reason. Simplify,
128879 $gplsrc is no longer needed as far as I can see?
128881 2003-07-16 Jim Meyering <jim@meyering.net>
128883 * modules/save-cwd: Depend on xgetcwd. From Derek Price.
128885 2003-07-15 Paul Eggert <eggert@twinsun.com>
128887 * config/srclist.txt: Get the following files from gettext-runtime/intl
128888 instead: config.charset, localcharset.c, localcharset.h, ref-add.sin,
128889 ref-del.sin. From Bruno Haible.
128890 * config/srclist-update (fixfile): Change grep pattern again, since the
128891 previous fix didn't work (there was another trailing $). Use
128892 '[$]' to escape the $s.
128894 2003-07-15 Karl Berry <karl@gnu.org>
128896 * lib/vasnprintf.c: update from gettext.
128898 2003-07-15 Karl Berry <karl@gnu.org>
128900 * config/srclist-update (fixfile): Change grep pattern, since 'Id'
128901 gets expanded when surrounded by '$'.
128903 2003-07-15 Jim Meyering <jim@meyering.net>
128905 * modules/save-cwd: Don't depend on error. From Derek Price.
128907 2003-07-15 Jim Meyering <jim@meyering.net>
128909 * lib/makepath.c (make_path): Enclose diagnostic in _(...).
128911 2003-07-14 Simon Josefsson <jas@extundo.com>
128913 * modules/mempcpy: New file.
128914 * MODULES.html.sh (func_all_modules): Add mempcpy.
128916 2003-07-14 Simon Josefsson <jas@extundo.com>
128918 * m4/mempcpy.m4: New file.
128920 2003-07-14 Simon Josefsson <jas@extundo.com>
128922 * lib/mempcpy.h: New file.
128923 * lib/mempcpy.c: New file.
128925 2003-07-14 Paul Eggert <eggert@twinsun.com>
128927 * modules/getdate, modules/posixtm: Depend on mktime.
128929 2003-07-14 Paul Eggert <eggert@twinsun.com>
128931 * lib/ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
128932 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
128933 unicodeio.c, unicodeio.h, unlocked-io.h:
128934 Switch from LGPL to GPL.
128936 2003-07-14 Paul Eggert <eggert@twinsun.com>
128938 * lib/asnprintf.c, asprintf.c, config.charset, gettext.h,
128939 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
128940 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
128941 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
128942 vasprintf.c, vasprintf.h: Regenerate. These files are now being
128943 updated automatically by ../config/srclist-update. This changes
128944 their license from LPGL to GPL.
128946 2003-07-14 Paul Eggert <eggert@twinsun.com>
128948 * config/srclist.txt: Add tons more gettext files. $GETTEXT is now
128949 assumed to refer to the root of the most recent stable gettext version.
128950 * config/srclistvars.sh: Add defaults for eggert.
128951 * config/srclist-update: Convert LGPL to GPL in shell scripts, too.
128952 Match "This program" as well as "The program". This is needed
128953 for gettext.
128955 2003-07-14 Jim Meyering <jim@meyering.net>
128957 Don't emit diagnostics. Let callers do that.
128958 * lib/save-cwd.c: Don't include "error.h".
128959 (save_cwd): Don't call error. Ensure that errno is valid
128960 when returning nonzero.
128962 * lib/save-cwd.h (restore_cwd): Update prototype.
128963 * lib/save-cwd.c (restore_cwd): Remove two parameters.
128964 Simplify. Don't call error upon failure. Let callers do that.
128965 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
128966 when auditing is enabled. But don't bother updating the #if.
128968 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
128970 * lib/obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
128971 it breaks C++ compilation.
128972 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
128974 2003-07-10 Simon Josefsson <jas@extundo.com>
128976 * modules/strchrnul (Makefile.am): Add strchrnul.h.
128978 2003-07-10 Jim Meyering <jim@meyering.net>
128980 * m4/clock_time.m4: Remove trailing blank.
128981 * m4/intmax_t.m4: Likewise.
128983 2003-07-10 Jim Meyering <jim@meyering.net>
128985 * lib/vasnprintf.c: Remove trailing blanks.
128986 Make cpp indentation consistent.
128988 2003-07-09 Paul Eggert <eggert@twinsun.com>
128990 * lib/alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
128991 posixver.c, strftime.c, strnlen.c, strverscmp.c:
128992 Switch from LGPL to GPL.
128994 2003-07-09 Paul Eggert <eggert@twinsun.com>
128996 * config/srclist.txt: Sort sublists. Add
128997 $LIBCSRC/sysdeps/generic/strtoul.c. In comments, add more libc files
128998 that differ from gnulib for one reason or another; we'd like this list
128999 to be smaller but for now let's document what we have.
129001 2003-07-08 Paul Eggert <eggert@twinsun.com>
129003 * config/srclist-update: Port to POSIX 1003.1-2001 hosts by avoiding
129004 the use of GNU extensions. Change "x=`eval echo $x`" to the shorter
129005 and sweeter "eval x=$x".
129006 * config/srclist.txt: Get lib/argp* from glibc.
129008 2003-07-07 Paul Eggert <eggert@twinsun.com>
129010 * lib/mktime.c: Fix some boundary cases and remove need for floating
129011 point.
129013 Issue a compile-time diagnostic if time_t is floating point, or if
129014 two's complement arithmetic is not in effect, or if arithmetic
129015 right shift does not propagate the sign. These assumptions were
129016 all in the original code but they weren't checked.
129018 (TIME_T_MIDPOINT, verify): New macros.
129019 (__isleap): Remove; it has integer overflow problems.
129020 (leapyear): New function, without those problems.
129021 (ydhms_tm_diff): Remove; splitting into two parts.
129022 (ydhms_diff): New function, containing the arithmetic part of
129023 the old ydhms_tm_diff function. Issue a compile-time
129024 diagnostic if we are not using C99 integer division.
129025 Avoid casts when possible.
129026 (guess_time_tm): New function, containing the checking part of
129027 the old ydhms_tm_diff function. Return the new value, rather than
129028 the difference between it and the old. Accept a new argument T
129029 so that *T specifies the old value. Check for overflow in the result.
129031 (__mktime_internal): Use a time_t offset, not a long int offset.
129032 This undoes the 2003-06-04 change, which is no longer needed now
129033 that we have better overflow checking.
129034 (localtime_offset): Likewise.
129036 (__mktime_internal): Avoid harmful overflow on hosts where time_t
129037 and long are 64-bit but int is only 32-bit.
129038 (ydhms_diff): Use long int to store year1 and yday1.
129039 Issue a compile-time diagnostic if long int is not wide enough.
129041 (__mktime_internal): Use long int to store adjusted year and yday.
129042 Use plain C rather than preprocessor commands, if that doesn't
129043 affect efficiency.
129044 Check for overflow (and try to repair) after each probe
129045 rather than checking only at the very end. This avoids some bugs
129046 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
129047 does not equal GMT offset at maximum time).
129048 Use integer to check for overflow rather than floating point; this
129049 is more portable to non-IEEE hosts, and is a tad faster.
129050 When we detect that we are oscillating between two values,
129051 don't check whether tm_isdst has the requested value, since
129052 we already know the answer. When tm_isdst has the wrong value,
129053 use a different heuristic to find the right one, based on the
129054 extreme values actually observed in practice in tz2003a,
129055 rather than the (overly optimistic) "previous 3 calendar quarters".
129057 (not_equal_tm, print_tm, check_result): Use "const T" rather than
129058 "T const" to accommodate glibc style.
129059 (check_result): Use less-confusing report format. "long" -> "long int.
129060 (main): Likewise.
129061 Don't loop if the iteration overflows time_t.
129062 Allow a negative step in the iteration.
129064 2003-07-06 Karl Berry <karl@gnu.org>
129066 * config/depcomp: update from automake.
129067 * config/config.sub: update from prep.
129069 2003-07-03 Karl Berry <karl@gnu.org>
129071 * config/config.guess: update from prep.
129073 2003-07-01 Paul Eggert <eggert@twinsun.com>
129075 * m4/xreadlink.m4 (gl_XREADLINK): Don't check for sys/types.h, since
129076 xreadlink.c now includes it unconditionally.
129078 2003-07-01 Paul Eggert <eggert@twinsun.com>
129080 * lib/xreadlink.c: Include <sys/types.h> unconditionally, instead of
129081 having it depend on HAVE_SYS_TYPES_H.
129083 2003-07-01 Bruno Haible <bruno@clisp.org>
129085 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Don't include <unistd.h>.
129086 <sys/types.h> should be sufficient.
129087 Reported by Paul Eggert.
129089 2003-06-26 Karl Berry <karl@gnu.org>
129091 * config/depcomp: update from automake.
129093 2003-06-26 Bruno Haible <bruno@clisp.org>
129095 * modules/human: Depend on module stdbool.
129097 2003-06-25 Bruno Haible <bruno@clisp.org>
129099 * modules/readlink: New file.
129100 * modules/xreadlink: Depend on it.
129101 * MODULES.html.sh (func_all_modules): Add readlink.
129103 2003-06-25 Bruno Haible <bruno@clisp.org>
129105 * m4/readlink.m4: New file.
129107 2003-06-25 Bruno Haible <bruno@clisp.org>
129109 * lib/readlink.c: New file.
129111 2003-06-22 Karl Berry <karl@gnu.org>
129113 * config/srclist.txt: update mkinstalldirs from automake.
129114 * config/mkinstalldirs: update.
129116 2003-06-22 Bruno Haible <bruno@clisp.org>
129118 Portability to mingw32.
129119 * m4/ssize_t.m4: New file, from GNU gettext.
129120 * m4/safe-read.m4 (gl_PREREQ_SAFE_READ): Require gt_TYPE_SSIZE_T.
129121 * m4/xreadlink.m4 (gl_XREADLINK): Require gt_TYPE_SSIZE_T.
129123 2003-06-22 Bruno Haible <bruno@clisp.org>
129125 * modules/safe-read: Add m4/ssize_t.m4.
129126 * modules/xreadlink: Add m4/ssize_t.m4.
129128 2003-06-20 Bruno Haible <bruno@clisp.org>
129130 Assume C89, so PARAMS isn't needed.
129131 * lib/unicodeio.h (PARAMS): Remove.
129132 * lib/unicodeio.c: Don't use PARAMS.
129134 2003-06-18 Karl Berry <karl@gnu.org>
129136 * config/config.{guess,sub}: update from prep.
129138 2003-06-18 Jim Meyering <jim@meyering.net>
129140 Merge changes from coreutils.
129141 * lib/readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
129142 Remove explicit declarations of xmalloc and realloc.
129143 Include xalloc.h.
129144 (read_utmp): Remove anachronistic cast of xmalloc.
129146 2003-06-17 Paul Eggert <eggert@twinsun.com>
129148 Assume C89, so PARAMS isn't needed.
129149 * lib/backupfile.h (PARAMS): Remove. All uses removed.
129150 * lib/closeout.h, lib/dirname.h, lib/filemode.h, lib/fsusage.h,
129151 lib/getdate.h, lib/getline.h, lib/group-member.h, lib/hard-locale.h,
129152 lib/hash.h, lib/linebuffer.h, lib/long-options.h, lib/makepath.h,
129153 lib/memcasecmp.h, lib/memcoll.h, lib/modechange.h, lib/mountlist.h,
129154 lib/path-concat.h, lib/physmem.h, lib/posixtm.h, lib/quote.h,
129155 lib/readutmp.h, lib/same.h, lib/save-cwd.h, lib/savedir.h,
129156 lib/stdio-safer.h, lib/strtoimax.c, lib/strverscmp.h,
129157 lib/unistd-safer.h, lib/version-etc.h, lib/xalloc.h, lib/xreadlink.h,
129158 lib/xstrtod.h, lib/xstrtol.h: Likewise.
129159 * lib/filemode.h, lib/hard-locale.h, lib/memcoll.h, lib/modechange.h,
129160 lib/physmem.h, lib/same.h, lib/strverscmp.h: Do not include config.h;
129161 no longer needed. Anyway, config.h should always be included before any
129162 other file.
129164 2003-06-11 Simon Josefsson <jas@extundo.com>
129166 * modules/sysexits: New file.
129167 * MODULES.html.sh (func_all_modules): Add sysexits.
129169 2003-06-11 Simon Josefsson <jas@extundo.com>
129171 * lib/sysexit_.h: New file.
129173 2003-06-11 Derek Price <derek@ximbiot.com>
129175 * lib/stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is
129176 necessary.
129178 2003-06-11 Bruno Haible <bruno@clisp.org>
129180 * m4/sysexits.m4: New file.
129182 2003-06-10 Simon Josefsson <jas@extundo.com>
129184 * lib/argp.h: New file, from glibc.
129185 * lib/argp-ba.c: New file, from glibc.
129186 * lib/argp-eexst.c: New file, from glibc.
129187 * lib/argp-fmtstream.c: New file, from glibc.
129188 * lib/argp-fmtstream.h: New file, from glibc.
129189 * lib/argp-fs-xinl.c: New file, from glibc.
129190 * lib/argp-help.c: New file, from glibc.
129191 * lib/argp-namefrob.h: New file, from glibc.
129192 * lib/argp-parse.c: New file, from glibc.
129193 * lib/argp-pv.c: New file, from glibc.
129194 * lib/argp-pvh.c: New file, from glibc.
129195 * lib/argp-xinl.c: New file, from glibc.
129197 2003-06-10 Simon Josefsson <jas@extundo.com>
129199 * modules/strchrnul: New file.
129201 2003-06-10 Simon Josefsson <jas@extundo.com>
129203 * modules/argp: New file.
129205 2003-06-10 Simon Josefsson <jas@extundo.com>
129207 * m4/strchrnul.m4: New file.
129209 2003-06-10 Simon Josefsson <jas@extundo.com>
129211 * lib/strchrnul.h: New file.
129212 * lib/strchrnul.c: New file.
129214 2003-06-10 Bruno Haible <bruno@clisp.org>
129216 * MODULES.html.sh (func_all_modules): Add strchrnul and argp.
129218 2003-06-07 Karl Berry <karl@gnu.org>
129220 * config/config.{guess,sub}: update from prep.
129222 2003-06-07 Jim Meyering <jim@meyering.net>
129224 * modules/strtod: Use $(...) notation, not @...@ for
129225 AC_REPLACE'd variables.
129226 * modules/localcharset: Likewise.
129228 2003-06-07 Jim Meyering <jim@meyering.net>
129230 * lib/readtokens.h: Put `Free Software Foundation, Inc.'
129231 in place of my name in the copyright comment.
129232 Remove definition and uses of __P.
129234 From coreutils.
129235 * lib/stat.c: Don't declare xmalloc explicitly.
129236 Instead, include "xalloc.h".
129237 * lib/readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
129238 xrealloc, and xcalloc return values.
129239 * lib/xgetcwd.c (xgetcwd): Include "xgetcwd.h".
129240 Improve comment.
129241 * lib/xgetcwd.h: Remove definition/uses of PARAMS.
129243 2003-06-07 Bruno Haible <bruno@clisp.org>
129245 * modules/poll (Makefile.am): Use explicit creation rule for poll.h, to
129246 avoid AC_CONFIG_LINKS.
129247 * modules/fnmatch (Makefile.am): Use explicit creation rule for
129248 fnmatch.h, to avoid AC_CONFIG_LINKS.
129249 * modules/alloca (Makefile.am): Make creation of alloca.h Ctrl-C safe.
129251 2003-06-07 Bruno Haible <bruno@clisp.org>
129253 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH, gl_FUNC_FNMATCH_POSIX,
129254 gl_FUNC_FNMATCH_GNU): Set FNMATCH_H instead of invoking
129255 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
129256 directory.
129257 * m4/poll.m4 (gl_FUNC_POLL): Set POLL_H instead of invoking
129258 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
129259 directory.
129261 2003-06-06 Jim Meyering <jim@meyering.net>
129263 Merge from coreutils.
129264 * lib/same.c: (same_name): Declare *_basename locals to be `const'.
129265 Consolidate declarations and initializations of *_base* locals.
129267 Merge from coreutils.
129268 This avoids a core dump on systems without GNU putenv,
129269 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
129270 * lib/putenv.c (__set_errno, LOCK, UNLOCK): Define.
129271 (unsetenv): New static function, from GNU libc.
129272 (rpl_putenv): Use it.
129274 * lib/modechange.c: Remove trailing blanks.
129276 Merge from coreutils.
129277 * lib/fsusage.c: Remove declaration of statfs.
129278 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
129280 * lib/posixtm.c: Include <stdbool.h> unconditionally.
129282 2003-06-06 Jim Meyering <jim@meyering.net>
129284 * lib/stdbool_.h: Renamed from stdbool.h.in.
129286 2003-06-06 Jim Meyering <jim@meyering.net>
129287 Bruno Haible <bruno@clisp.org>
129289 * modules/stdbool: Reflect renaming: stdbool.h.in -> stdbool_.h.
129290 Adjust Makefile.am snippet not to redirect directly to target.
129291 Use $(STDBOOL_H) notation, not @STDBOOL_H@ for AC_REPLACE'd variables.
129293 2003-06-05 Paul Eggert <eggert@twinsun.com>
129295 * lib/mktime.c (__mktime_internal): When resolving a tm_isdst
129296 mismatch, look in future quarters as well as past. This fixes a
129297 bug when processing fall-backwards gaps immediately after a long
129298 period of daylight-saving time.
129300 * lib/mktime.c: Assume freestanding C89 or better.
129301 (HAVE_LIMITS_H): Remove. Assume it's 1.
129302 (__P): Remove; not used.
129303 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
129304 (mktime, not_equal_tm, print_tm, check_result,
129305 main): Use prototypes. Use const * where appropriate.
129306 (main): Fix typo in testing code that uncovered by above changes.
129307 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
129309 2003-06-04 Paul Eggert <eggert@twinsun.com>
129311 * m4/human.m4 (gl_HUMAN): Require AM_STDBOOL_H. Check for
129312 locale.h, localeconv. This merges changes from coreutils.
129314 * m4/mktime.m4 (AC_FUNC_MKTIME): New macro, taken from Autoconf CVS.
129315 It can be removed after the next Autoconf is released.
129316 * m4/exclude.m4 (gl_EXCLUDE): Don't check for sys/types.h; no loner
129317 needed.
129319 2003-06-04 Paul Eggert <eggert@twinsun.com>
129321 * lib/mktime.c: Fix Debian bug 177940
129322 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
129323 (localtime_offset): Now long int, not time_t, because we want it
129324 to be guaranteed to be signed. All uses changed.
129325 (__mktime_internal): If overflow would occur when adding offset,
129326 don't add it.
129328 Merge 'human' changes from coreutils. Rewrite to support
129329 locale-specific notations like thousands separators.
129330 * lib/human.c: Simplify authorship notice.
129331 Include human.h immediately after config.h.
129332 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
129333 <limits.h>: Do not include, since human.h does.
129334 (SIZE_MAX, UINTMAX_MAX): New macros.
129335 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
129336 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
129337 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
129338 (power_letter): Renamed from suffixes.
129339 (generate_suffix_backwards): Remove.
129340 (adjust_value): Now takes int style (because of human.h changes)
129341 and long double value (for greater precision on some platforms).
129342 (group_number): New function.
129343 (human_readable): Use it. Use integer options, not enum.
129344 Put the options before the sizes in the arg list.
129345 Support all the new options.
129346 The old human_readable function has been removed;
129347 use inttostr.h instead.
129348 (human_readable, default_block_size, humblock):
129349 Use uintmax_t, not int, for block sizes.
129350 (human_readable_inexact, block_size_types): Remove.
129351 (block_size_opts): New constant.
129352 (human_options): Renamed from human_block_size, with new signature
129353 that allows block sizes up to UINTMAX_MAX. All callers changed.
129354 * lib/human.h: Add copyright and authorship notice.
129355 Include <limits.h> and <stdbool.h> unconditionally.
129356 (PARAMS): Remove. All uses removed.
129357 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
129358 (enum human_inexact_style): Remove tag; now a nameless enum.
129359 (human_floor, human_ceiling, human_round_to_even): Now have
129360 values 2, 0, 1 rather than -1, 1, 0.
129361 (human_group_digits, human_suppress_point_zero, human_autoscale,
129362 human_base_1024, human_SI, human_B): New constants.
129363 (human_readable_inexact, human_block_size): Remove.
129364 (human_readable): Size args are now uintmax_t, not int.
129365 (human_options): New decl.
129367 * lib/exclude.c: (new_exclude, add_exclude): Remove casts that are
129368 unnecessary now that we assume C89 or better. This change
129369 imported from coreutils.
129371 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129372 arbitrarily. This is the same patch as 2003-05-28, but it got lost
129373 in the 2003-05-30 sync from glibc.
129375 .h files should stand alone, but we shouldn't include <sys/types.h>
129376 if we can get away with just <stddef.h>.
129378 * lib/__fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
129379 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
129380 rather than <sys/types.h>, as we merely need size_t.
129381 * lib/dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
129382 to get size_t.
129383 * lib/hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
129384 Include <stdio.h>, to get FILE.
129385 * lib/memcasecmp.c: Don't include <sys/types.h>, as we can assume
129386 memcasecmp.h has included <stddef.h> and all we need is size_t.
129387 * lib/memcoll.c: Include "memcoll.h", which gets us size_t and checks
129388 our interface, instead of including <sys/types.h>
129390 2003-06-04 Paul Eggert <eggert@twinsun.com>
129392 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): Comment out for
129393 now, as glibc mktime is buggy on non-glibc systems.
129395 2003-06-03 Karl Berry <karl@gnu.org>
129397 * config/config.sub: update from prep.
129399 2003-06-02 Paul Eggert <eggert@twinsun.com>
129401 [from coreutils]
129402 Fix some minor time-related bugs with POSIX time arguments.
129403 Some valid time stamps were being rejected (notably -1, and
129404 time stamps before 1900 on 64-bit hosts). And some invalid
129405 time stamps were being accepted, e.g. September 31.
129407 * lib/posixtm.h (posixtime): Return bool instead of time_t, so
129408 that we can return (time_t) -1 successfully.
129409 * lib/posixtm.c: Likewise.
129410 [HAVE_STDBOOL_H]: Include <stdbool.h>.
129411 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
129412 (t): Remove static var.
129413 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
129414 of static var. All uses changed.
129415 (year): Do not reject years before 1900; they can occur with
129416 64-bit time_t.
129417 (posix_time_parse): Do not check for out-of-range components;
129418 that is now the caller's responsibility, since our checks were
129419 only approximations.
129420 (posixtime): Use mktime to check for out-of-range components,
129421 since it knows them exactly.
129422 If mktime returns (time_t) -1, check whether an error actually occurred
129423 by invoking localtime on -1.
129424 (main) [TEST_POSIXTIME]: Check for input data errors, and report
129425 posixtime failures better.
129426 Improve the test data (in comments only).
129428 2003-06-02 Karl Berry <karl@gnu.org>
129430 * config/mkinstalldirs (version): new variable.
129431 (--version): new option.
129432 (usage): improve message.
129434 2003-05-30 Karl Berry <karl@gnu.org>
129436 * lib/mktime.c: update from libc.
129438 2003-05-30 Bruno Haible <bruno@clisp.org>
129440 * modules/gettext: Add files m4/nls.m4 and m4/po.m4.
129441 * config/config.rpath: Upgrade to gettext-0.12.1.
129443 2003-05-30 Bruno Haible <bruno@clisp.org>
129445 * m4/gettext.m4: Upgrade to gettext-0.12.1.
129446 * m4/nls.m4: New file, from gettext-0.12.1.
129447 * m4/po.m4: New file, from gettext-0.12.1.
129448 * m4/progtest.m4: Upgrade to gettext-0.12.1.
129450 2003-05-30 Bruno Haible <bruno@clisp.org>
129452 * lib/config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
129453 * lib/localcharset.h: Likewise.
129454 * lib/localcharset.c: Likewise.
129456 2003-05-29 Karl Berry <karl@gnu.org>
129458 * config/config.rpath: update from gettext.
129460 2003-05-28 Paul Eggert <eggert@twinsun.com>
129462 Assume the headers required for C89 freestanding compilers.
129463 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for limits.h.
129464 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Likewise.
129465 * m4/human.m4 (gl_HUMAN): Likewise.
129466 * m4/pathmax.m4 (gl_PATHMAX): Likewise.
129467 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Likewise.
129468 * m4/userspec.m4 (gl_USERSPEC): Likewise.
129469 * m4/xreadlink.m4 (gl_XREADLINK): Likewise.
129470 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
129471 * m4/quote.m4 (gl_QUOTE): Don't check for stddef.h.
129473 2003-05-28 Paul Eggert <eggert@twinsun.com>
129475 Assume the headers required for C89 freestanding compilers.
129476 * lib/addext.c, lib/backupfile.c, lib/fsusage.c, lib/human.c,
129477 lib/pathmax.h, lib/rpmatch.c, lib/userspec.c, lib/xreadlink.c,
129478 lib/xstrtol.c: Include <limits.h> without checking for HAVE_LIMITS_H.
129479 * lib/backupfile.c, lib/fsusage.c, lib/hash.c, lib/human.c,
129480 lib/safe-read.c, lib/userspec.c, lib/xstrtol.c (CHAR_BIT): Don't
129481 define, since <limits.h> is guaranteed to do that.
129482 * lib/fatal.c: Include <stdarg.h> without checking for __STDC__.
129483 * lib/exclude.c: Include <stdbool.h> unconditionally.
129484 * lib/tempname.c: Include <stddef.h> unconditionally.
129485 * lib/hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
129486 * lib/modechange.c, rpmatch.c (NULL): Don't define, since
129487 <stddef.h> does that.
129488 * lib/quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
129489 * lib/safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
129490 * lib/safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer
129491 needed.
129492 * lib/xstrtol.c: Likewise.
129493 * lib/safe-read.c: Remove TYPE_SIGNED; no longer needed.
129494 * lib/savedir.c: Include <stddef.h> instead of defining NULL.
129496 * lib/addext.c (addext): Use assignment rather than cast, to avoid
129497 warnings on some platforms.
129499 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129500 arbitrarily.
129502 2003-05-26 Jim Meyering <jim@meyering.net>
129504 Merge in a change from coreutils:
129505 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Test the cache variable, not one
129506 that is guaranteed to be `no'. Use `no_such_member' to indicate
129507 that condition, rather than `-1' which is slightly misleading.
129508 Change the name of the cache variable to have the gl_ prefix.
129509 Prompted by a patch from Richard Dawe for DJGPP.
129511 2003-05-24 Karl Berry <karl@gnu.org>
129513 * config/config.guess: update from prep.
129515 2003-05-22 Karl Berry <karl@gnu.org>
129517 * gnulib-tool (func_usage): =LIBRARY not =libRARY in help msg.
129519 2003-05-20 Karl Berry <karl@gnu.org>
129521 * config/config.guess: update from prep.
129523 2003-05-18 Karl Berry <karl@gnu.org>
129525 * config/srclistvars.sh (TEXMF): use TEXMFROOT instead, since TEXMF
129526 might actually be set by the user.
129528 * config/depcomp, install-sh, mdate-sh: update from automake.
129530 2003-05-17 Bruno Haible <bruno@clisp.org>
129532 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Fix a quoting bug leading to an
129533 invalid expansion for AC_EGREP_CPP.
129534 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
129535 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
129536 Suggested by Akim Demaille <akim@epita.fr> in
129537 http://mail.gnu.org/r/bug-autoconf/2003-05/threads.html
129539 2003-05-12 Jim Meyering <jim@meyering.net>
129541 * lib/strftime.c (my_strftime): Let the `-' (no-pad) flag affect
129542 the space-padded-by-default conversion specifiers, %e, %k, %l.
129544 2003-05-12 Bruno Haible <bruno@clisp.org>
129546 * lib/linebreak.c (iconv_string_length): Don't return -1 just because
129547 the string is longer than 4 KB.
129549 2003-05-11 Karl Berry <karl@gnu.org>
129551 * config/config.{guess,sub}: update from prep.
129553 2003-05-09 Bruno Haible <bruno@clisp.org>
129555 * modules/error: Add m4/strerror_r.m4 to file list.
129557 2003-05-03 Bruno Haible <bruno@clisp.org>
129559 Upgrade to Unicode-4.0.
129560 * lib/linebreak.c (nonspacing_table_data): Change width of U+00AD,
129561 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
129562 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
129563 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
129564 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
129565 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
129566 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
129567 Change width of U+E0100..U+E01EF from 1 to 0.
129569 2003-04-25 Jim Meyering <jim@meyering.net>
129571 * lib/copy-file.c (copy_file_preserving): Declare buf_size to be
129572 of type size_t, not int.
129574 2003-04-25 Bruno Haible <bruno@clisp.org>
129576 * lib/copy-file.c: Include <stddef.h>, for size_t.
129578 2003-04-21 Paul Eggert <eggert@twinsun.com>
129580 * m4/error.m4 (gl_ERROR): Do not put under dynamic conditions some
129581 code which expansion is under static control. Patch imported from
129582 Akim Demaille's patch to Bison; see
129583 <http://mail.gnu.org/r/bison-patches/2003-03/msg00057.html>.
129585 2003-04-14 Bruno Haible <bruno@clisp.org>
129587 * m4/error.m4 (jm_PREREQ_ERROR): Use AC_FUNC_VPRINTF.
129589 2003-04-11 Jim Meyering <jim@meyering.net>
129591 Merge changes from Coreutils.
129593 2003-03-22 Jim Meyering <jim@meyering.net>
129595 * lib/strftime.c (widen): Cast alloca return value to proper type.
129597 2003-01-19 Ulrich Drepper <drepper@redhat.com>
129599 From GNU libc.
129600 * lib/strftime.c (my_strftime): Handle very large width
129601 specifications for numeric values correctly. Improve checks for
129602 overflow.
129604 2003-01-19 Jim Meyering <jim@meyering.net>
129606 * lib/strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical
129607 definitions.
129608 (nl_get_alt_digit) [! defined my_strftime]: Define.
129609 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
129610 _nl_get_alt_digit and _nl_get_walt_digit.
129612 * lib/strftime.c (my_strftime): Merge in locale-related changes from
129613 libc. These changes have no effect outside of _LIBC.
129615 2003-04-10 Bruno Haible <bruno@clisp.org>
129617 * modules/findprog: New file.
129618 * MODULES.html.sh (func_all_modules): Add it.
129620 2003-04-10 Bruno Haible <bruno@clisp.org>
129622 * m4/findprog.m4: New file.
129623 * m4/eaccess.m4: New file.
129625 2003-04-10 Bruno Haible <bruno@clisp.org>
129627 * lib/findprog.h: New file, from GNU gettext.
129628 * lib/findprog.c: New file, from GNU gettext.
129630 2003-04-05 Jim Meyering <jim@meyering.net>
129632 Merge changes from Coreutils.
129634 * lib/exclude.h (PARAMS): Remove definition and uses.
129635 * lib/exclude.c: Remove uses of `PARAMS'.
129637 * lib/dirname.c [TEST_DIRNAME]: Update build instructions for test.
129638 Add test-cases for DOS filenames. Declare program_name.
129639 (main): Set up program_name. Patch by Rich Dawe.
129641 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
129642 error from mntctl.
129643 Use mntctl's return value to drive the entry-processing loop, since
129644 we can't rely on the value of the vmt_length member in the last
129645 entry. On some systems doing so could result in exhausting
129646 virtual memory. Based in part on a patch from Mike Jetzer.
129648 2003-04-04 Bruno Haible <bruno@clisp.org>
129650 * modules/linebreak: New file.
129651 * MODULES.html.sh (func_all_modules): Add it.
129653 2003-04-04 Bruno Haible <bruno@clisp.org>
129655 * m4/linebreak.m4: New file.
129657 2003-04-04 Bruno Haible <bruno@clisp.org>
129659 * lib/linebreak.h: New file, from GNU gettext.
129660 * lib/linebreak.c: New file, from GNU gettext with slight
129661 modifications.
129662 * lib/lbrkprop.h: New file, from GNU gettext.
129664 2003-04-03 Bruno Haible <bruno@clisp.org>
129666 * modules/utf8-ucs4: New file.
129667 * modules/utf16-ucs4: New file.
129668 * modules/ucs4-utf8: New file.
129669 * modules/ucs4-utf16: New file.
129670 * MODULES.html.sh (func_all_modules): Add them.
129672 2003-04-03 Bruno Haible <bruno@clisp.org>
129674 * m4/utf-ucs4.m4: New file.
129675 * m4/ucs4-utf.m4: New file.
129677 2003-04-03 Bruno Haible <bruno@clisp.org>
129679 * lib/utf8-ucs4.h: New file, from GNU gettext.
129680 * lib/utf16-ucs4.h: New file, from GNU gettext.
129681 * lib/ucs4-utf8.h: New file, from GNU gettext.
129682 * lib/ucs4-utf16.h: New file, from GNU gettext.
129684 2003-04-02 Bruno Haible <bruno@clisp.org>
129686 * modules/binary-io: New file.
129687 * MODULES.html.sh (func_all_modules): Add it.
129689 2003-04-02 Bruno Haible <bruno@clisp.org>
129691 * lib/binary-io.h: New file, from GNU gettext.
129693 2003-04-01 Bruno Haible <bruno@clisp.org>
129695 * modules/pathname: New file.
129696 * MODULES.html.sh (func_all_modules): Add it.
129698 2003-04-01 Bruno Haible <bruno@clisp.org>
129700 * lib/pathname.h: New file, from GNU gettext.
129701 * lib/concatpath.c: New file, from GNU gettext.
129703 2003-03-30 Bruno Haible <bruno@clisp.org>
129705 * m4/copy-file.m4 (gl_COPY_FILE): Add check for chown().
129707 2003-03-30 Bruno Haible <bruno@clisp.org>
129709 * lib/copy-file.c (copy_file_preserving): Don't set owner if the
129710 function chown() doesn't exist.
129712 2003-03-28 Bruno Haible <bruno@clisp.org>
129714 * modules/copy-file: New file.
129715 * MODULES.html.sh (func_all_modules): Add it.
129717 2003-03-28 Bruno Haible <bruno@clisp.org>
129719 * m4/copy-file.m4: New file.
129721 2003-03-28 Bruno Haible <bruno@clisp.org>
129723 * lib/copy-file.h: New file, from GNU gettext.
129724 * lib/copy-file.c: New file, from GNU gettext.
129726 2003-03-18 Jim Meyering <jim@meyering.net>
129728 * lib/quote.c (quote_n): Fix typo in comment.
129730 2003-03-18 Bruno Haible <bruno@clisp.org>
129732 * m4/onceonly.m4: Use m4_defn instead of defn, for better error
129733 checking.
129734 * m4/onceonly_2_57.m4: Likewise.
129736 2003-03-17 Bruno Haible <bruno@clisp.org>
129738 * m4/onceonly.m4: Require autoconf 2.54 or newer.
129739 (m4_quote): Remove macro.
129740 * m4/onceonly_2_57.m4: Require autoconf 2.54 or newer.
129742 2003-03-14 Jim Meyering <jim@meyering.net>
129744 Merge changes from Coreutils.
129745 * lib/obstack.h (obstack_object_size): Declare temporary, __o,
129746 to be const, in order to avoid warnings.
129747 (obstack_room): Likewise.
129748 (obstack_empty_p): Likewise.
129750 2003-03-14 Bruno Haible <bruno@clisp.org>
129752 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE,
129753 AC_CHECK_DECLS_ONCE): Quote AC_FOREACH variable-expansions properly.
129755 2003-03-13 Paul Eggert <eggert@twinsun.com>
129757 Merge changes from Bison.
129758 * lib/obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
129759 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
129760 when compiling Bison 1.875's `bitset bset = obstack_alloc
129761 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
129762 * lib/hash.c: Include <stdbool.h> unconditionally.
129764 2003-03-13 Paul Eggert <eggert@twinsun.com>
129766 * m4/onceonly.m4 (m4_quote): New macro.
129767 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE, AC_CHECK_DECLS_ONCE):
129768 Quote AC_FOREACH variable-expansions properly.
129770 2003-03-13 Paul Eggert <eggert@twinsun.com>
129772 * doc/COPYING.DOC, fdl.texi: Sync with latest FSF version.
129774 2003-03-09 Paul Eggert <eggert@twinsun.com>
129776 * lib/argmatch.c (EXIT_FAILURE): Define if the system doesn't.
129777 Reported by Bruce Becker; see:
129778 http://mail.gnu.org/r/bug-bison/2003-03/msg00017.html
129780 2003-03-03 Paul Eggert <eggert@twinsun.com>
129781 Bruno Haible <bruno@clisp.org>
129783 * lib/mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
129784 Reported by John Hughes, see
129785 http://mail.gnu.org/r/bug-bison/2003-02/msg00030.html
129787 2003-02-20 Bruno Haible <bruno@clisp.org>
129789 * MODULES.html.sh (func_all_modules): Add poll.
129791 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129793 * modules/poll: New file.
129795 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129797 * lib/poll_.h: New file.
129798 * lib/poll.c: New file.
129800 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129802 * m4/poll.m4: New file.
129804 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129806 * modules/mathl: New file.
129808 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129810 * lib/mathl.h: New file.
129811 * lib/acosl.c: New file.
129812 * lib/asinl.c: New file.
129813 * lib/atanl.c: New file.
129814 * lib/ceill.c: New file.
129815 * lib/cosl.c: New file.
129816 * lib/expl.c: New file.
129817 * lib/floorl.c: New file.
129818 * lib/frexpl.c: New file.
129819 * lib/ldexpl.c: New file.
129820 * lib/logl.c: New file.
129821 * lib/sincosl.c: New file.
129822 * lib/sinl.c: New file.
129823 * lib/sqrtl.c: New file.
129824 * lib/tanl.c: New file.
129825 * lib/trigl.c: New file.
129826 * lib/trigl.h: New file.
129828 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129830 * m4/mathl.m4: New file.
129832 2003-02-18 Bruno Haible <bruno@clisp.org>
129834 * MODULES.html.sh (func_all_modules): Add mathl.
129836 2003-02-17 Bruno Haible <bruno@clisp.org>
129838 * modules/mkdtemp: New module.
129839 * MODULES.html.sh (func_all_modules): Add it.
129841 2003-02-17 Bruno Haible <bruno@clisp.org>
129843 * m4/mkdtemp.m4: New file, from GNU gettext with modifications.
129845 2003-02-17 Bruno Haible <bruno@clisp.org>
129847 * lib/mkdtemp.h: New file, from GNU gettext.
129848 * lib/mkdtemp.c: New file, from GNU gettext.
129850 2003-02-02 Jim Meyering <jim@meyering.net>
129852 * m4/regex.m4 (jm_INCLUDED_REGEX): Detect broken re_search in
129853 e.g. glibc-2.2.93.
129855 2003-01-31 Bruno Haible <bruno@clisp.org>
129857 * m4/rename.m4 (vb_FUNC_RENAME): Add a redirection from 'rename' to
129858 'rpl_rename'.
129859 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Add a redirection from 'strnlen' to
129860 'rpl_strnlen'.
129861 * m4/strtod.m4 (gl_FUNC_STRTOD): Add a redirection from 'strtod' to
129862 'rpl_strtod'.
129863 * m4/utime.m4 (jm_FUNC_UTIME): Add a redirection from 'utime' to
129864 'rpl_utime'.
129866 2003-01-31 Bruno Haible <bruno@clisp.org>
129868 * lib/rename.c: #undef rename before defining rpl_rename.
129869 * lib/strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
129871 2003-01-30 Bruno Haible <bruno@clisp.org>
129873 * modules/vasnprintf, modules/vasprintf: New modules.
129874 * MODULES.html.sh (func_all_modules): Add them.
129876 2003-01-30 Bruno Haible <bruno@clisp.org>
129878 * m4/signed.m4: New file, from GNU gettext.
129879 * m4/longdouble.m4: New file, from GNU gettext.
129880 * m4/wchar_t.m4: New file, from GNU gettext.
129881 * m4/wint_t.m4: New file, from GNU gettext.
129882 * m4/vasnprintf.m4: New file.
129883 * m4/vasprintf.m4: New file.
129885 2003-01-30 Bruno Haible <bruno@clisp.org>
129887 * lib/printf-args.h: New file, from GNU gettext.
129888 * lib/printf-args.c: New file, from GNU gettext.
129889 * lib/printf-parse.h: New file, from GNU gettext.
129890 * lib/printf-parse.c: New file, from GNU gettext.
129891 * lib/vasnprintf.h: New file, from GNU gettext.
129892 * lib/vasnprintf.c: New file, from GNU gettext.
129893 * lib/asnprintf.c: New file, from GNU gettext.
129894 * lib/vasprintf.h: New file, from GNU gettext with modifications.
129895 * lib/vasprintf.c: New file, from GNU gettext.
129896 * lib/asprintf.c: New file, from GNU gettext.
129898 2003-01-29 Bruno Haible <bruno@clisp.org>
129900 * modules/stpncpy: New module.
129901 * MODULES.html.sh (func_all_modules): Add it.
129903 2003-01-29 Bruno Haible <bruno@clisp.org>
129905 * m4/stpncpy.m4: New file.
129907 2003-01-29 Bruno Haible <bruno@clisp.org>
129909 * lib/stpncpy.h: New file, from GNU gettext with modifications.
129910 * lib/stpncpy.c: New file, from GNU gettext with modifications.
129912 2003-01-28 Bruno Haible <bruno@clisp.org>
129914 * modules/c-ctype: New module.
129915 * MODULES.html.sh (func_all_modules): Add it.
129917 2003-01-28 Bruno Haible <bruno@clisp.org>
129919 * lib/c-ctype.h: New file, from GNU gettext, with changes suggested by
129920 Paul Eggert.
129921 * lib/c-ctype.c: New file, from GNU gettext, with changes suggested by
129922 Paul Eggert.
129924 2003-01-27 Bruno Haible <bruno@clisp.org>
129926 * modules/xsetenv: New module.
129927 * MODULES.html.sh (func_all_modules): Add it.
129929 2003-01-27 Bruno Haible <bruno@clisp.org>
129931 * lib/xsetenv.h: New file, from GNU gettext.
129932 * lib/xsetenv.c: New file, from GNU gettext.
129934 2003-01-23 Jim Meyering <jim@meyering.net>
129936 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Correct typo: s/-1/no/ that kept this
129937 from working on systems without dirfd (at least Irix and OSF1/Tru64).
129939 2003-01-23 Bruno Haible <bruno@clisp.org>
129941 * modules/minmax: New module.
129942 * MODULES.html.sh (func_all_modules): Add it.
129944 2003-01-23 Bruno Haible <bruno@clisp.org>
129946 * lib/minmax.h: New file, from GNU gettext, with comments from Paul
129947 Eggert.
129949 2003-01-22 Bruno Haible <bruno@clisp.org>
129951 * modules/exit: New module.
129952 * MODULES.html.sh (func_all_modules): Add it.
129954 2003-01-22 Bruno Haible <bruno@clisp.org>
129956 * lib/exit.h: New file, from GNU gettext.
129958 2003-01-19 Bruno Haible <bruno@clisp.org>
129960 * gnulib-tool: Recognize option --extract-maintainer.
129961 (func_get_maintainer): New function.
129962 * modules/*: Add Maintainer entry.
129964 2003-01-16 Jim Meyering <jim@meyering.net>
129966 * m4/regex.m4: The `regex' struct is both input and output.
129967 Initialize it before each use. Patch by Tim Waugh.
129969 2003-01-16 Bruno Haible <bruno@clisp.org>
129971 * MODULES.html.sh: Add a table of contents. Add the module name as
129972 leftmost column. Add hyperlinks.
129974 2003-01-15 Bruno Haible <bruno@clisp.org>
129976 * m4/md5.m4 (gl_MD5): Require AC_C_INLINE.
129978 2003-01-15 Bruno Haible <bruno@clisp.org>
129980 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): Also test the LL suffix.
129981 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Also test the ULL
129982 suffix.
129984 2003-01-15 Bruno Haible <bruno@clisp.org>
129986 * m4/alloca.m4 (gl_FUNC_ALLOCA): Invoke AC_EGREP_CPP prerequisites.
129988 2003-01-15 Bruno Haible <bruno@clisp.org>
129990 * lib/stpcpy.h (stpcpy): Use ANSI C function declarations.
129991 * lib/strcase.h (strcasecmp, strncasecmp): Likewise.
129993 2003-01-14 Jim Meyering <jim@meyering.net>
129995 * lib/same.c (same_name): Tweak a comment.
129997 2003-01-14 Bruno Haible <bruno@clisp.org>
129999 * lib/same.c (same_name): Reorder tests so as to avoid calling stat()
130000 when a string comparison is sufficient.
130002 2003-01-14 Bruno Haible <bruno@clisp.org>
130004 * lib/readtokens.c (readtoken): Cast character to 'unsigned char', not
130005 'unsigned int'.
130007 2003-01-14 Bruno Haible <bruno@clisp.org>
130009 * lib/hash-pjw.c: Add comment about low quality of this function.
130011 2003-01-13 Bruno Haible <bruno@clisp.org>
130013 * modules/stpcpy: Distribute lib/stpcpy.h.
130014 * modules/setenv: Depend on alloca. Distribute lib/setenv.h.
130016 2003-01-13 Bruno Haible <bruno@clisp.org>
130018 * modules/*: Add a description.
130019 * modules/strpbrk: Fix Makefile.am snippet.
130020 * modules/strtoimax: Fix dependencies.
130021 * modules/strtoumax: Likewise.
130023 2003-01-13 Bruno Haible <bruno@clisp.org>
130025 * gnulib-tool (func_create_testdir): Substitute lib_OBJECTS.
130026 * modules/alloca (Makefile.am): All object files depend on alloca.h.
130027 * modules/stdbool (Makefile.am): All object files depend on stdbool.h.
130029 2003-01-13 Bruno Haible <bruno@clisp.org>
130031 * gnulib-tool (func_create_testdir): Store config/* files in the main
130032 directory.
130033 * config.rpath: Move to ...
130034 * config/config.rpath: ... here.
130035 * modules/gettext: Contains config/config.rpath, not config.rpath.
130036 * modules/iconv: Likewise.
130038 2003-01-12 Paul Eggert <eggert@twinsun.com>
130040 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
130041 to avoid collisions with libcurses and libreadline.
130043 * m4/getstr.m4: Remove.
130044 * m4/getline.m4 (gl_PREREQ_GETLINE): Require AC_HEADER_STDC.
130046 2003-01-12 Paul Eggert <eggert@twinsun.com>
130048 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
130049 to avoid collisions with libcurses and libreadline.
130051 * lib/Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
130052 * lib/getstr.h, getstr.c: Remove.
130053 * lib/getline.c: Include "getline.h", to check interface.
130054 Move body of old getstr.c here: this defines MIN_CHUNK and
130055 declares getdelim2, which is renamed from getstr.
130056 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
130058 * lib/linebuffer.c (readlinebuffer): Renamed from readline.
130059 All uses changed.
130060 * lib/linebuffer.h: Likewise.
130061 (readline): Remove backward-compatibility macro.
130063 2003-01-12 Paul Eggert <eggert@twinsun.com>
130065 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
130066 to avoid collisions with libcurses and libreadline.
130067 * getstr: Remove.
130068 * MODULES.html.sh: Remove getstr.
130069 * modules/getline: Depend on unlocked-io, not getstr.
130071 2003-01-12 Jim Meyering <jim@meyering.net>
130073 * lib/makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
130075 2003-01-10 Bruno Haible <bruno@clisp.org>
130077 * modules/alloca: Change Makefile.am requirements. Simplify Include
130078 requirements. Add lib/alloca_.h to file list.
130080 2003-01-10 Bruno Haible <bruno@clisp.org>
130082 * m4/alloca.m4 (gl_FUNC_ALLOCA): Also define ALLOCA_H.
130084 2003-01-10 Bruno Haible <bruno@clisp.org>
130086 * lib/alloca_.h: New file.
130087 * lib/getdate.y: Unconditionally include alloca.h.
130088 * lib/makepath.c: Likewise.
130089 * lib/setenv.c: Likewise.
130090 * lib/userspec.c: Likewise.
130092 2003-01-09 Karl Berry <karl@gnu.org>
130094 * MODULES.html.sh: include `dirname $0` in PATH, to find
130095 gnulib-tool.
130097 2003-01-09 Bruno Haible <bruno@clisp.org>
130099 * modules/stdbool: Change configure.ac, Makefile.am requirements.
130100 Simplify Include requirements. Add lib/stdbool.h.in to file list.
130102 2003-01-09 Bruno Haible <bruno@clisp.org>
130104 * m4/stdbool.m4 (AM_STDBOOL_H): New macro.
130106 2003-01-09 Bruno Haible <bruno@clisp.org>
130108 * lib/stdbool.h.in: New file.
130110 2003-01-09 Bruno Haible <bruno@clisp.org>
130112 * gnulib-tool (func_all_modules): Ignore files ending in ~.
130113 * MODULES.html.sh: Likewise.
130115 2003-01-08 Jim Meyering <jim@meyering.net>
130117 * lib/full-write.c: Undefine and define-away `const' after inclusion
130118 of errno.h, not before. Suggestion from Bruno Haible.
130120 2003-01-08 Bruno Haible <bruno@clisp.org>
130122 * modules/full-read: Depend on full-write.
130124 2003-01-08 Bruno Haible <bruno@clisp.org>
130126 * lib/safe-read.c: Include specification header first, to ensure its
130127 selfcontainedness.
130128 * lib/full-write.c: Likewise.
130130 2003-01-07 Jim Meyering <jim@meyering.net>
130132 * lib/full-write.c: Rework so that it may serve to define full_read,
130133 too.
130134 * lib/full-read.c: Simply #define FULL_READ and include full-write.c.
130136 2003-01-07 Bruno Haible <bruno@clisp.org>
130138 * lib/strtoimax.c: Include <stdint.h> as an alternative to
130139 <inttypes.h>.
130140 * lib/xstrtol.h: Likewise.
130141 * lib/xstrtoimax.c: Likewise.
130142 * lib/xstrtoumax.c: Likewise.
130143 * lib/human.h: Likewise.
130145 * lib/tempname.c: Include <inttypes.h> too. Avoids a compilation error
130146 on systems that have <inttypes.h> but not <stdint.h>.
130148 2003-01-07 Bruno Haible <bruno@clisp.org>
130150 * MODULES.html.sh: Add copyright notice.
130151 (missed_files): Omit CVS directory entries.
130152 (func_module): Make it work with sed-3.02.
130153 * MODULES.txt: Remove file.
130155 2003-01-06 Jim Meyering <jim@meyering.net>
130157 * lib/version-etc.c: Update year in translatable copyright string.
130159 2003-01-03 Karl Berry <karl@gnu.org>
130161 * config/config.{guess,sub}: update from prep.
130163 2003-01-02 Karl Berry <karl@gnu.org>
130165 * doc/COPYING.DOC: belatedly updated to 1.2.
130167 2003-01-01 Karl Berry <karl@gnu.org>
130169 * gnulib-tool (func_verify_module): report module name $module in
130170 error message, not $1.
130171 * gnulib-tool (create-testdir): don't complain if destdir couldn't
130172 be created, only if it doesn't exist.
130173 * gnulib-tool (last_checkin_date): don't expand the $Date here.
130175 2002-12-31 Paul Eggert <eggert@twinsun.com>
130177 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_FUNC_MEMCMP.
130179 2002-12-31 Paul Eggert <eggert@twinsun.com>
130181 * lib/memcoll.c (memcoll): Fall back on a simple algorithm using
130182 memcmp if strcoll doesn't work.
130184 2002-12-31 Bruno Haible <bruno@clisp.org>
130186 * lib/utime.c (utime_null): No need to call ftruncate if the file was
130187 nonempty.
130189 2002-12-31 Bruno Haible <bruno@clisp.org>
130191 * lib/memcoll.c (STRCOLL): New macro.
130192 (memcoll): Use it.
130194 2002-12-31 Bruno Haible <bruno@clisp.org>
130196 * lib/localcharset.h: New file.
130197 * lib/localcharset.c: Include it.
130198 * lib/unicodeio.c: Likewise.
130200 2002-12-31 Bruno Haible <bruno@clisp.org>
130202 * lib/getstr.h (getstr): Define, to avoid clash with libcurses.
130203 * lib/linebuffer.h (readline): Define, to avoid clash with libreadline.
130205 2002-12-31 Bruno Haible <bruno@clisp.org>
130207 * lib/getline.h: Include <stddef.h>, for size_t.
130209 * lib/unicodeio.h: Include <stddef.h>, for size_t.
130210 * lib/unicodeio.c: Don't include <stddef.h>.
130212 2002-12-31 Bruno Haible <bruno@clisp.org>
130214 * lib/getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not
130215 HAVE_TM_ZONE.
130217 2002-12-24 Karl Berry <karl@gnu.org>
130219 * config/config.guess: update from prep.
130221 2002-12-24 Bruno Haible <bruno@clisp.org>
130223 General infrasructure.
130224 * m4/README: Rewritten.
130225 * m4/onceonly.m4: New file.
130226 * m4/onceonly_2_57.m4: New file.
130228 Module atexit.
130229 * m4/atexit.m4: New file.
130231 Module strtod.
130232 * m4/strtod.m4: New file.
130234 Module strtol.
130235 * m4/strtol.m4: New file.
130237 Module strtoul.
130238 * m4/strtoul.m4: New file.
130240 Module memchr.
130241 * m4/memchr.m4: New file.
130243 Module memcmp.
130244 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): New macro.
130245 (jm_FUNC_MEMCMP): Invoke it.
130247 Module memcpy.
130248 * m4/memcpy.m4: New file.
130250 Module memmove.
130251 * m4/memmove.m4: New file.
130253 Module memset.
130254 * m4/memset.m4: New file.
130256 Module strcspn.
130257 * m4/strcspn.m4: New file.
130259 Module strpbrk.
130260 * m4/strpbrk.m4: New file.
130262 Module strstr.
130263 * m4/strstr.m4: New file.
130265 Module strerror.
130266 * m4/strerror.m4: New file.
130268 Module mktime.
130269 * m4/mktime.m4: Renamed from jm-mktime.m4.
130270 (gl_PREREQ_MKTIME): New macro.
130271 (gl_FUNC_MKTIME): Renamed from jm_FUNC_MKTIME. Invoke gl_PREREQ_MKTIME.
130273 Module malloc.
130274 * m4/malloc.m4 (gl_PREREQ_MALLOC): New macro.
130275 (jm_FUNC_MALLOC): Use AC_FUNC_MALLOC. Invoke gl_PREREQ_MALLOC.
130276 Don't define HAVE_DONE_WORKING_MALLOC_CHECK, since nothing uses it.
130278 Module realloc.
130279 * m4/realloc.m4 (gl_PREREQ_REALLOC): New macro.
130280 (jm_FUNC_REALLOC): Use AC_FUNC_REALLOC. Invoke gl_PREREQ_REALLOC.
130281 Don't define HAVE_DONE_WORKING_REALLOC_CHECK, since nothing uses it.
130283 Module strftime.
130284 * m4/tm_gmtoff.m4: New file, extracted from strftime.m4.
130285 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Use AC_FUNC_STRFTIME.
130286 Don't test for bcopy (we are not emacs). Invoke AC_TYPE_MBSTATE_T and
130287 gl_TM_GMTOFF.
130288 (_jm_STRFTIME_PREREQS, jm_FUNC_GNU_STRFTIME): Use onceonly macros.
130290 Module xalloc.
130291 * m4/xalloc.m4: New file.
130293 Module alloca.
130294 * m4/alloca.m4: New file.
130296 Module putenv.
130297 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
130298 (jm_FUNC_PUTENV): Invoke it.
130300 Module setenv.
130301 * m4/setenv.m4 (gt_FUNC_SETENV): New macro.
130302 (gt_CHECK_VAR_DECL): Fix quoting error that led to infinite loop in m4
130303 when invoked twice.
130304 (gt_PREREQ_SETENV, gt_PREREQ_UNSETENV): New macros, replacing old
130305 gt_FUNC_SETENV.
130307 Module memrchr.
130308 * m4/memrchr.m4: New file.
130310 Module stpcpy.
130311 * m4/stpcpy.m4: New file.
130313 Module strcase.
130314 * m4/strcase.m4: New file.
130316 Module strdup.
130317 * m4/strdup.m4: New file.
130319 Module strnlen.
130320 * m4/strnlen.m4: New file.
130322 Module strndup.
130323 * m4/strndup.m4: New file.
130325 Module xstrtod.
130326 * m4/xstrtod.m4: New file.
130328 Module xstrtol.
130329 * m4/xstrtol.m4: New file.
130331 Module getdate.
130332 * m4/getdate.m4: New file.
130334 Module unlocked-io.
130335 * m4/unlocked-io.m4: Renamed from jm-glibc-io.m4.
130336 (jm_FUNC_GLIBC_UNLOCKED_IO): Invoke AC_GNU_SOURCE. Use onceonly macros.
130337 * m4/jm-glibc-io.m4n: Remove file.
130339 Module long-options.
130340 * m4/long-options.m4: New file.
130342 Module md5.
130343 * m4/md5.m4: New file.
130345 Module sha.
130346 * m4/sha.m4: New file.
130348 Module getstr.
130349 * m4/getstr.m4: New file.
130351 Module getline.
130352 * m4/getline.m4 (gl_PREREQ_GETLINE): New macro.
130353 (AM_FUNC_GETLINE): Invoke AC_GNU_SOURCE. Use <stdlib.h>, not
130354 <sys/types.h>, for size_t. Use the function name gnu_getline, not
130355 simply getline. Infoke gl_PREREQ_GETLINE.
130357 Module obstack.
130358 * m4/obstack.m4: New file.
130360 Module hash.
130361 * m4/hash.m4: New file.
130363 Module readtokens.
130364 * m4/readtokens.m4: New file.
130366 Module strverscmp.
130367 * m4/strverscmp.m4: New file.
130369 Module stdbool.
130370 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Add test for _Bool. Needed for
130371 OSF/1.
130373 Module strtoll.
130374 * m4/strtoll.m4: New file.
130376 Module strtoull.
130377 * m4/strtoull.m4: New file.
130379 Module strtoimax.
130380 * m4/strtoimax.m4: New file.
130382 Module strtoumax.
130383 * m4/strtoumax.m4: New file.
130385 Module xstrtoimax.
130386 * m4/xstrtoimax.m4 (jm_XSTRTOIMAX): Renamed from
130387 jm_AC_PREREQ_XSTRTOIMAX.
130388 Moved the strtol prerequisites to strtol.m4.
130389 Moved the strtoll prerequisites to strtoll.m4.
130390 Moved the strtoimax prerequisites to strtoimax.m4.
130392 Module xstrtoumax.
130393 * m4/xstrtoumax.m4 (jm_XSTRTOUMAX): Renamed from
130394 jm_AC_PREREQ_XSTRTOUMAX.
130395 Moved the strtoul prerequisites to strtoul.m4.
130396 Moved the strtoull prerequisites to strtoull.m4.
130397 Moved the strtoumax prerequisites to strtoumax.m4.
130399 Module chown.
130400 * m4/chown.m4 (gl_PREREQ_CHOWN): New macro.
130401 (jm_FUNC_CHOWN): Use AC_FUNC_CHOWN. Invoke gl_PREREQ_CHOWN.
130403 Module dup2.
130404 * m4/dup2.m4: New file.
130406 Module ftruncate.
130407 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): New macro.
130408 (jm_FUNC_FTRUNCATE): Use AC_REPLACE_FUNCS. Invoke gl_PREREQ_FTRUNCATE.
130410 Module getgroups.
130411 * m4/getgroups.m4 (gl_PREREQ_GETGROUPS): New macro.
130412 (jm_FUNC_GETGROUPS): Use AC_FUNC_GETGROUPS. Invoke gl_PREREQ_GETGROUPS.
130414 Module gettimeofday.
130415 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): New macro.
130416 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use onceonly macros. Invoke
130417 gl_PREREQ_GETTIMEOFDAY.
130419 Module mkdir.
130420 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): New macro.
130421 (UTILS_FUNC_MKDIR_TRAILING_SLASH): Invoke gl_PREREQ_MKDIR.
130423 Module mkstemp.
130424 * m4/mkstemp.m4 (gl_PREREQ_MKSTEMP): New macro.
130425 (jm_PREREQ_TEMPNAME): New macro, from prereq.m4. Also invoke
130426 jm_AC_TYPE_UINTMAX_T.
130427 (UTILS_FUNC_MKSTEMP): Invoke gl_PREREQ_MKSTEMP and jm_PREREQ_TEMPNAME.
130429 Module stat.
130430 * m4/stat.m4 (gl_PREREQ_STAT): New macro.
130431 (jm_FUNC_STAT): Use AC_FUNC_STAT. Invoke gl_PREREQ_STAT.
130433 Module lstat.
130434 * m4/lstat.m4 (gl_PREREQ_LSTAT): New macro.
130435 (jm_FUNC_LSTAT): Use AC_FUNC_LSTAT. Invoke gl_PREREQ_LSTAT.
130437 Module timespec.
130438 * m4/timespec.m4 (gl_TIMESPEC): New macro.
130439 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Add check for <sys/time.h>.
130440 * m4/st_mtim.m4: Indentation.
130442 Module nanosleep.
130443 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): New macro.
130444 (jm_FUNC_NANOSLEEP): Add check for <sys/time.h>. Invoke
130445 gl_PREREQ_NANOSLEEP.
130447 Module regex.
130448 * m4/regex.m4 (jm_PREREQ_REGEX): New macro.
130449 (jm_INCLUDED_REGEX): Invoke jm_PREREQ_REGEX.
130450 (gl_REGEX): New macro.
130452 Module rename.
130453 * m4/rename.m4 (gl_PREREQ_RENAME): New macro.
130454 (vb_FUNC_RENAME): Invoke gl_PREREQ_RENAME.
130456 Module rmdir.
130457 * m4/rmdir.m4: New file.
130459 Module utime.
130460 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Use onceonly macros.
130461 * m4/utime.m4 (gl_PREREQ_UTIME): New macro.
130462 (jm_FUNC_UTIME): Invoke gl_PREREQ_UTIME.
130464 Module dirname.
130465 * m4/dirname.m4: New file.
130467 Module getopt.
130468 * m4/getopt.m4: New file.
130470 Module unistd-safer.
130471 * m4/unistd-safer.m4: New file.
130473 Module fnmatch.
130474 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Include <stdlib.h>, for exit()
130475 declaration.
130476 (gl_PREREQ_FNMATCH_EXTRA): New macro.
130477 (gl_FUNC_FNMATCH_POSIX): New macro.
130478 (gl_FUNC_FNMATCH_GNU): Renamed from AC_FUNC_FNMATCH_GNU. Invoke
130479 gl_PREREQ_FNMATCH_EXTRA. Use the function name gnu_fnmatch, not
130480 simply fnmatch.
130482 Module exclude.
130483 * m4/exclude.m4: New file.
130485 Module human.
130486 * m4/human.m4: New file.
130488 Module acl.
130489 * m4/acl.m4: Nop.
130491 Module backupfile.
130492 * m4/backupfile.m4: New file.
130493 * m4/d-ino.m4: Indentation.
130495 Module fsusage.
130496 * m4/fsusage.m4 (gl_FSUSAGE): New macro.
130497 (jm_STATFS_TRUNCATES): New macro, from coreutils-4.5.4/configure.ac.
130498 (gl_PREREQ_FSUSAGE_EXTRA): New macro.
130500 Module dirfd.
130501 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Invoke some AC_EGREP_CPP
130502 requirements.
130504 Module euidaccess.
130505 * m4/euidaccess.m4: New file.
130507 Module file-type.
130508 * m4/file-type.m4: New file.
130510 Module fileblocks.
130511 * m4/fileblocks.m4: New file.
130513 Module filemode.
130514 * m4/filemode.m4: New file.
130516 Module isdir.
130517 * m4/isdir.m4: New file.
130519 Module lchown.
130520 * m4/lchown.m4 (gl_PREREQ_LCHOWN): New macro.
130521 (jm_FUNC_LCHOWN): Invoke gl_PREREQ_LCHOWN.
130523 Module makepath.
130524 * m4/makepath.m4: New file.
130526 Module modechange.
130527 * m4/modechange.m4: New file.
130529 Module mountlist.
130530 * m4/mountlist.m4: New file.
130531 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Use onceonly macros.
130532 Indentation.
130534 Module path-concat.
130535 * m4/path-concat.m4: New file.
130537 Module pathmax.
130538 * m4/pathmax.m4: New file.
130540 Module same.
130541 * m4/same.m4: New file.
130543 Module save-cwd.
130544 * m4/save-cwd.m4: New file.
130546 Module savedir.
130547 * m4/savedir.m4: New file.
130549 Module xgetcwd.
130550 * m4/xgetcwd.m4: New file.
130551 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Use onceonly macros.
130553 Module xreadlink.
130554 * m4/xreadlink.m4: New file.
130556 Module safe-read.
130557 * m4/safe-read.m4: New file.
130559 Module safe-write.
130560 * m4/safe-write.m4: New file.
130562 Module closeout.
130563 * m4/closeout.m4: New file.
130565 Module stdio-safer.
130566 * m4/stdio-safer.m4: New file.
130568 Module getpass.
130569 * m4/getpass.m4: New file.
130571 Module getugroups.
130572 * m4/getugroups.m4: New file.
130574 Module group-member.
130575 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): New macro.
130576 (jm_FUNC_GROUP_MEMBER): Invoke AC_GNU_SOURCE, gl_PREREQ_GROUP_MEMBER.
130578 Module idcache.
130579 * m4/idcache.m4: New file.
130581 Module userspec.
130582 * m4/userspec.m4: New file.
130584 Module gettime.
130585 * m4/clock_time.m4: New file.
130586 * m4/gettime.m4: New file.
130588 Module settime.
130589 * m4/settime.m4: New file.
130591 Module posixtm.
130592 * m4/posixtm.m4: New file.
130594 Module gethostname.
130595 * m4/gethostname.m4: New file.
130597 Module canon-host.
130598 * m4/canon-host.m4: New file.
130600 Module gettext.
130601 * m4/codeset.m4: New file, from gettext-0.11.5.
130602 * m4/gettext.m4: New file, from gettext-0.11.5.
130603 * m4/glibc21.m4: New file, from gettext-0.11.5.
130604 * m4/iconv.m4: New file, from gettext-0.11.5.
130605 * m4/intdiv0.m4: New file, from gettext-0.11.5.
130606 * m4/inttypes-pri.m4: New file, from gettext-0.11.5.
130607 * m4/inttypes.m4: New file, from gettext-0.11.5.
130608 * m4/inttypes_h.m4: New file, from gettext-0.11.5 with modifications.
130609 * m4/isc-posix.m4: New file, from gettext-0.11.5.
130610 * m4/lcmessage.m4: New file, from gettext-0.11.5.
130611 * m4/lib-ld.m4: New file, from gettext-0.11.5.
130612 * m4/lib-link.m4: New file, from gettext-0.11.5.
130613 * m4/lib-prefix.m4: New file, from gettext-0.11.5.
130614 * m4/progtest.m4: New file, from gettext-0.11.5.
130615 * m4/stdint_h.m4: New file, from gettext-0.11.5 with modifications.
130616 * m4/uintmax_t.m4: New file, from gettext-0.11.5 with modifications.
130617 * m4/ulonglong.m4: New file, from gettext-0.11.5 with modifications.
130619 Module localcharset.
130620 * m4/localcharset.m4: New file.
130622 Module hard-locale.
130623 * m4/hard-locale.m4: New file.
130625 Module mbswidth.
130626 * m4/mbswidth.m4 (gl_MBSWIDTH): Renamed from jm_PREREQ_MBSWIDTH. Use
130627 onceonly macros.
130628 * m4/mbrtowc.m4: Add comment.
130630 Module memcasecmp.
130631 * m4/memcasecmp.m4: New file.
130633 Module memcoll.
130634 * m4/memcoll.m4: New file.
130636 Module unicodeio.
130637 * m4/unicodeio.m4: New file.
130639 Module rpmatch.
130640 * m4/rpmatch.m4: New file.
130642 Module yesno.
130643 * m4/yesno.m4: New file.
130645 Module exitfail.
130646 * m4/exitfail.m4: New file.
130648 Module c-stack.
130649 * m4/c-stack.m4 (gl_C_STACK): New macro.
130650 (jm_PREREQ_C_STACK): Check for <sys/time.h>. Use onceonly macros.
130652 Module error.
130653 * m4/error.m4 (gl_ERROR): New macro.
130654 (jm_PREREQ_ERROR): Use onceonly macros.
130656 Module fatal.
130657 * m4/fatal.m4: New file.
130659 Module getloadavg.
130660 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Use onceonly macros.
130661 (gl_FUNC_GETLOADAVG, gl_PREREQ_GETLOADAVG): New macros.
130663 Module getpagesize.
130664 * m4/getpagesize.m4: New file.
130666 Module getusershell.
130667 * m4/getusershell.m4: New file.
130669 Module physmem.
130670 * m4/physmem.m4: New file.
130672 Module posixver.
130673 * m4/posixver.m4: New file.
130675 Module quotearg.
130676 * m4/quotearg.m4: New file.
130678 Module quote.
130679 * m4/quote.m4: New file.
130681 Module readutmp.
130682 * m4/readutmp.m4: New file, based on jm_PREREQ_READUTMP from prereq.m4.
130684 Module sig2str.
130685 * m4/sig2str.m4: New file.
130687 Other.
130688 * m4/longlong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Remove, moved to
130689 ulonglong.m4.
130690 * m4/intmax_t.m4: New file.
130691 * m4/d-type.m4: Indentation.
130692 * m4/jm-macros.m4: Update.
130693 * m4/prereq.m4 (jm_PREREQ): Update.
130694 (jm_PREREQ_ADDEXT): Remove, obsoleted by backupfile.m4.
130695 (jm_PREREQ_CANON_HOST): Remove, obsoleted by canon-host.m4.
130696 (jm_PREREQ_DIRNAME): Remove, obsoleted by dirname.m4.
130697 (jm_PREREQ_EXCLUDE): Remove, obsoleted by exclude.m4.
130698 (jm_PREREQ_GETPAGESIZE): Remove, obsoleted by getpagesize.m4.
130699 (jm_PREREQ_HARD_LOCALE): Remove, obsoleted by hard-locale.m4.
130700 (jm_PREREQ_HASH): Remove, obsoleted by hash.m4.
130701 (jm_PREREQ_HUMAN): Remove, obsoleted by human.m4.
130702 (jm_PREREQ_MEMCHR): Remove, obsoleted by memchr.m4.
130703 (jm_PREREQ_PHYSMEM): Remove, obsoleted by physmem.m4.
130704 (jm_PREREQ_POSIXVER): Remove, obsoleted by posixver.m4.
130705 (jm_PREREQ_QUOTEARG): Remove, obsoleted by quotearg.m4.
130706 (jm_PREREQ_READUTMP): Remove, obsoleted by readutmp.m4.
130707 (jm_PREREQ_REGEX): Remove, obsoleted by regex.m4.
130708 (jm_PREREQ_STRNLEN): Remove, obsoleted by strnlen.m4.
130709 (jm_PREREQ_TEMPNAME): Remove, obsoleted by mkstemp.m4.
130710 (jm_PREREQ_XGETCWD): Remove, obsoleted by xgetcwd.m4.
130711 (jm_PREREQ_XREADLINK): Remove, obsoleted by xreadlink.m4.
130712 * m4/readdir.m4 (jm_FUNC_READDIR): Use onceonly macros.
130714 2002-12-24 Bruno Haible <bruno@clisp.org>
130716 * MODULES.txt: Update according to m4/ changes.
130718 Module gettext.
130719 * config.rpath: New file, from gettext-0.11.5.
130721 * modules/*: New module descriptions.
130722 * gnulib-tool: New file.
130723 * MODULES.html.sh: New file.
130725 2002-12-21 Karl Berry <karl@gnu.org>
130727 * doc/fdl.texi: update to version 1.2.
130729 2002-12-19 Karl Berry <karl@gnu.org>
130731 * config/config.guess: update from prep.
130733 2002-12-18 Bruno Haible <bruno@clisp.org>
130735 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't test for localtime_r.
130736 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Likewise.
130738 2002-12-17 Bruno Haible <bruno@clisp.org>
130740 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Remove checks for limits.h,
130741 stdlib.h, string.h.
130743 2002-12-17 Bruno Haible <bruno@clisp.org>
130745 * lib/canon-host.c (strdup): Remove unused declaration.
130747 * lib/fsusage.c: Include full_read.h.
130748 (get_fs_usage): Use full_read instead of safe_read.
130750 * lib/utime.c (utime_null): Use SAFE_READ_ERROR.
130752 2002-12-12 Karl Berry <karl@gnu.org>
130754 * config/config.guess: update from prep.
130756 2002-12-11 Bruno Haible <bruno@clisp.org>
130758 * m4/setenv.m4: New file, from gettext-0.11.5.
130760 2002-12-11 Bruno Haible <bruno@clisp.org>
130762 * lib/setenv.h: Rewritten to cope with systems that have setenv() but
130763 not unsetenv().
130764 * lib/setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
130765 modifications:
130767 2002-12-11 Bruno Haible <bruno@clisp.org>
130769 * setenv.c (alloca): Fall back to malloc.
130770 (freea): New macro.
130771 (setenv): Use freea() to free memory allocated with alloca().
130773 2002-11-13 Bruno Haible <bruno@clisp.org>
130775 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
130776 function declarations.
130777 * unsetenv.c (unsetenv): Likewise.
130779 2002-03-04 Bruno Haible <bruno@clisp.org>
130781 Portability to AIX 4.3.3.
130782 * unsetenv.c: New file, extracted from setenv.c.
130783 * setenv.c: Move the unsetenv() function to unsetenv.c.
130785 2001-12-20 Bruno Haible <bruno@clisp.org>
130787 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
130788 use malloc instead. For SunOS 4.
130790 2001-12-11 Bruno Haible <bruno@clisp.org>
130792 * setenv.c: Declare alloca.
130793 (compar_fn_t): New typedef.
130794 (KNOWN_VALUE, STORE_VALUE): Use it.
130796 * lib/Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
130797 setenv.h.
130799 2002-12-10 Paul Eggert <eggert@twinsun.com>
130801 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
130802 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
130803 Choose values that are less likely to collide with system fnmatch
130804 options.
130805 * lib/exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
130806 defined (e.g., a pure POSIX system).
130807 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
130808 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
130810 2002-12-06 Paul Eggert <eggert@twinsun.com>
130812 Undo the 2001-07-02 change for jm-glibc-io, as it was too much of
130813 a pain in practice to deal with generated m4 files. This change
130814 goes together with the 2002-12-04 unlocked-io.h change in ../lib.
130816 * m4/Makefile.am.in (Makefile.am): Don't mention jm-glibc-io.m4n
130817 and jm-glibc-io.m4, as they are no longer a special case.
130818 * m4/jm-glibc-io.m4: Rename from jm-glibc-io.m4n, and remove the
130819 kludge and the auto-generation stuff. Check only whether the
130820 functions are declared, not whether they exist, since older hosts
130821 that don't declare the functions can't use the optimization anyway.
130823 2002-12-06 Jim Meyering <jim@meyering.net>
130825 * lib/error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
130827 Merge in changes from libc's misc/error.c, in preparation
130828 for the merge of gnulib's changes back into libc.
130830 * lib/error.c (_): Define only if not already defined.
130831 Move definition to follow all #include directives.
130832 Include unlocked-io.h only if !_LIBC.
130833 [_LIBC]: Include <libio/libioP.h>.
130834 [USE_IN_LIBIO]: Include <libio/iolibio.h>
130835 (fflush): Tweak definition to use INTUSE.
130836 (putc): Define.
130838 2002-12-05 Paul Eggert <eggert@twinsun.com>
130840 * lib/alloca.c [defined emacs]: Include "lisp.h".
130841 (xalloc_die) [defined emacs]: New macro.
130842 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
130843 [! defined emacs]: Include <xalloc.h>.
130844 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
130845 (pointer): Typedef to POINTER_TYPE *.
130846 (malloc): Remove decl; we now always use xmalloc.
130847 (alloca): Use old-style definition, since Emacs needs this.
130848 Check for arithmetic overflow when computing combined size.
130850 2002-12-04 Paul Eggert <eggert@twinsun.com>
130852 Do not generate unlocked-io.h automatically, since it's easier to
130853 maintain it by hand.
130855 * lib/unlocked-io.h: New file, from GNU diffutils,
130856 but with proper copyright notice and attribution.
130857 * lib/gen-uio: Remove.
130858 * lib/Makefile.am: Add copyright notice.
130859 (libfetish_a_SOURCES): Add unlocked-io.h.
130860 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
130861 (DISTCLEANFILES, io_functions): Remove macros.
130862 (EXTRA_DIST): Remove gen_uio.
130863 (unlocked-io.h): Remove rule.
130865 2002-12-04 Jim Meyering <jim@meyering.net>
130867 Reflect the fact that stat.c and lstat.c are no longer generated.
130868 * lib/Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
130869 (DISTCLEANFILES): Likewise.
130870 (EXTRA_DIST): Likewise.
130871 (all_local): Don't depend on stat.c or lstat.c.
130872 (stat.c, lstat.c): Remove rules.
130873 (EXTRA_DIST): Remove xstat.in.
130875 * lib/xstat.in: Remove file. Contents moved into stat.c.
130876 * lib/stat.c: New file. Contents mostly from xstat.in.
130877 * lib/stat.c: Rework so that it may serve to define rpl_lstat, too.
130878 * lib/lstat.c: New file. Simply #define LSTAT and include stat.c.
130880 * lib/safe-read.c: Rework so that it may serve to define safe_write,
130881 too.
130882 * lib/safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
130884 2002-12-03 Jim Meyering <jim@meyering.net>
130886 * lib/safe-read.c, safe-write.c: Change variable names and comments,
130887 but not semantics, to minimize the differences between these two files.
130888 (safe_read): Change comment to mention SAFE_READ_ERROR.
130890 * lib/safe-read.c (IS_EINTR): Define.
130891 (safe_read): Use IS_EINTR in place of in-function cpp directives.
130893 2002-12-02 Jim Meyering <jim@meyering.net>
130895 * lib/safe-read.c (EINTR): Define.
130896 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
130897 (INT_MAX): Provide fallback.
130898 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
130900 * lib/safe-read.h (SAFE_READ_ERROR): Define.
130902 2002-12-02 Bruno Haible <bruno@clisp.org>
130904 * lib/safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
130905 Define, taken from safe-read.c.
130906 (INT_MAX): Provide fallback.
130907 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
130908 * lib/safe-write.h (SAFE_WRITE_ERROR): Define.
130910 * lib/safe-read.c (EINTR): Remove definition.
130911 (safe_read): Don't use EINTR if it is absent.
130913 2002-12-01 Jim Meyering <jim@meyering.net>
130915 * lib/safe-read.c: (safe_read): Also exit the loop when read returns
130916 zero.
130917 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
130919 2002-11-27 Paul Eggert <eggert@twinsun.com>
130921 * lib/hash.c (hash_lookup, hash_get_first, hash_get_next,
130922 hash_find_entry, hash_rehash): Replace `if (limit <= value) abort ();'
130923 with `if (! (value < limit)) abort ();', for readability.
130925 2002-11-26 Karl Berry <karl@gnu.org>
130927 * lib/strdup.c: copy from libc again, with jim's ok.
130928 * lib/.cppi-disable: re-add strdup.c
130930 2002-11-25 Karl Berry <karl@gnu.org>
130932 * lib/strtoll.c: copy from libc, meaning we now #include <strtol.c>
130933 instead of "strtol.c".
130935 2002-11-25 Karl Berry <karl@gnu.org>
130937 * config/install-sh: update from automake for variable quoting, $0 in
130938 error msgs, etc.
130940 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): new entry.
130941 * config/srclist.txt ($LIBCSRC/sysdeps/generic/strtoll.c lib gpl): new
130942 entry.
130944 2002-11-25 Jim Meyering <jim@meyering.net>
130946 * lib/mktime.c: Sync from libc, now that it has the latest fix.
130948 2002-11-24 Karl Berry <karl@gnu.org>
130950 * lib/error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
130951 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
130953 2002-11-24 Jim Meyering <jim@meyering.net>
130955 Update from coreutils:
130957 * lib/mktime.c: Merge in changes from libc.
130959 Avoid a link-time failure on some Linux systems.
130960 * lib/mktime.c (STATIC): Define to be empty (_LIBC) or `static'
130961 (otherwise).
130962 (__mon_yday): Declare with the STATIC attribute.
130963 (__mktime_internal): Likewise.
130964 Based on a report from Greg Schafer.
130966 2002-11-23 Jim Meyering <jim@meyering.net>
130968 * lib/sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
130969 Use `unsigned', not `int', as type of index.
130971 * lib/xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
130973 * lib/fsusage.c: Remove unneeded parentheses around operands of
130974 `defined'.
130976 2002-11-22 Paul Eggert <eggert@twinsun.com>
130978 * lib/quotearg.h: Allow multiple inclusion by surrounding with
130979 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
130980 so that we can be included first.
130981 (PARAMS): Remove; we now assume C89 or later. All uses removed.
130982 * lib/quotearg.c: Include quotearg.h immediately after config.h.
130983 No need to include stddef.h or sys/types.h any more.
130984 Surround local include files with "", not "<>".
130985 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
130986 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
130987 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
130988 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
130989 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
130990 (ISPRINT): Remove; no longer needed now that we assume C89.
130992 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
130993 Preserve errno.
130995 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
130996 quotearg_char): Use SIZE_MAX rather than
130997 (size_t) -1 when we are talking about "infinity".
130999 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
131001 2002-11-22 Paul Eggert <eggert@twinsun.com>
131003 * lib/hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
131004 hint that one should use `if (! x) abort ();' rather than `assert
131005 (x);', and anyway it's one less thing to worry about configuring.
131006 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
131007 hash_rehash, hash_insert): Use abort rather than assert.
131009 2002-11-22 Bruno Haible <bruno@clisp.org>
131011 * lib/safe-read.h: Assume C89. Add comments.
131012 (safe_read): Change return type to size_t.
131013 * lib/safe-read.c (safe_read): Change return type to size_t. Handle
131014 byte counts > SSIZE_MAX correctly.
131015 * lib/safe-write.h: New file.
131016 * lib/safe-write.c: New file.
131017 * lib/full-read.h: New file.
131018 * lib/full-read.c: New file.
131019 * lib/full-write.h: Assume C89. Add comments.
131020 * lib/full-write.c: Include safe-write.h.
131021 (full_write): Rewritten to use safe_write.
131022 Suggested by Jim Meyering and Paul Eggert.
131024 2002-11-21 Jim Meyering <jim@meyering.net>
131026 * lib/strdup.c (strdup): Tweak comment and initial #if/#include.
131028 Merge in changes from the coreutils.
131030 2002-09-25 Paul Eggert <eggert@twinsun.com>
131031 * lib/fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include
131032 <stdint.h>.
131033 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
131034 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
131035 int. Work more efficiently if X is the same width as uintmax_t.
131036 Do not compare X to -1, to avoid bogus compiler warning.
131037 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
131038 Don't assume that f_frsize and f_bsize are the same type.
131040 * lib/mountlist.c: #undef MNT_IGNORE before defining it, to avoid
131041 warning on FreeBSD.
131043 * lib/makepath.c (make_path): Restore umask *before* creating the final
131044 component.
131045 (make_path): Minor reformatting.
131047 * lib/xmalloc.c: Adjust to work with new autoconf macros,
131048 AC_FUNC_MALLOC and AC_FUNC_REALLOC: test #ifndef
131049 HAVE_MALLOC/HAVE_REALLOC.
131051 * lib/mountlist.h (ME_DUMMY): Don't count entries of type `auto' as
131052 dummy ones. At least on GNU/Linux systems, `auto' means something
131053 else.
131054 From Michael Stone.
131056 2002-11-21 Bruno Haible <bruno@clisp.org>
131058 Remove case insensitive option matching.
131059 * lib/argmatch.h (argcasematch): Remove declaration.
131060 (ARGCASEMATCH): Remove macro.
131061 (__xargmatch_internal): Remove case_sensitive argument.
131062 (XARGMATCH): Update.
131063 (XARGCASEMATCH): Remove macro.
131064 * lib/argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
131065 case_sensitive argument.
131066 (argcasematch): Remove function.
131067 (__xargmatch_internal): Remove case_sensitive argument.
131068 (main): Use XARGMATCH instead of XARGCASEMATCH.
131070 * lib/xmalloc.c: Change compile-time error message. Add comment about
131071 required autoconf version.
131073 2002-11-20 Paul Eggert <eggert@twinsun.com>
131075 Merge argmatch cleanups from Bison. Assume C89.
131077 * lib/argmatch.c: Include config.h here, not in argmatch.h.
131078 Include stdlib.h, for EXIT_FAILURE.
131079 Always include <string.h>, since we assume C89.
131080 (EXIT_FAILURE): Remove pre-C89 bug workaround.
131081 * lib/argmatch.h: Do not include <config.h> or <sys/types.h>.
131082 Include <stddef.h> instead, since it's all we need for size_t.
131083 (PARAMS): Remove. All uses removed.
131084 (ARRAY_CARDINALITY): Do not bother to #undef.
131085 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
131086 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
131087 Remove unnecessary parentheses.
131088 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
131089 Insert necessary parentheses.
131090 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
131091 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
131093 2002-11-19 Bruno Haible <bruno@clisp.org>
131095 * lib/mbswidth.c: Include mbswidth.h right at the beginning.
131096 * lib/mbswidth.h: Include <stddef.h>, for size_t.
131098 * lib/mbswidth.h (PARAMS): Remove macro.
131099 (mbswidth, mbsnwidth): Use ANSI C function declarations.
131100 * lib/mbswidth.c (mbswidth, mbsnwidth): Likewise.
131102 * lib/gcd.h (PARAMS): Remove macro.
131103 (gcd): Use ANSI C function declarations.
131104 * lib/gcd.c (gcd): Likewise.
131106 2002-11-15 Bruno Haible <bruno@clisp.org>
131108 * lib/strcspn.c: Include <stddef.h>.
131109 (strcspn): Use ANSI C function declaration. Change return type to
131110 size_t. Use NULL.
131111 * lib/strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
131112 (strpbrk): Use NULL.
131113 * lib/strpbrk.h (PARAMS): Remove macro.
131114 (strpbrk): Use ANSI C function declaration.
131115 * lib/strstr.c: Don't include <sys/types.h>.
131116 * lib/strstr.h (PARAMS): Remove macro.
131117 (strstr): Use ANSI C function declarations.
131119 2002-11-14 Karl Berry <karl@gnu.org>
131121 * config/mkinstalldirs: `do' on separate line, instead of
131122 `for var; do'.
131124 2002-11-06 Bruno Haible <bruno@clisp.org>
131126 * lib/gcd.h (gcd): Change argument type to 'unsigned long'.
131127 * lib/gcd.c (gcd): Likewise.
131129 2002-11-05 Bruno Haible <bruno@clisp.org>
131131 * lib/gcd.h: New file, from gettext-0.11.5.
131132 * lib/gcd.c: New file, from gettext-0.11.5.
131134 2002-11-05 Bruno Haible <bruno@clisp.org>
131136 * lib/error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131137 * lib/getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131138 * lib/obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131139 * lib/regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131141 * lib/argmatch.c: Include gettext.h instead of <locale.h> and
131142 <libintl.h>.
131143 * lib/makepath.c: Include gettext.h instead of <locale.h> and
131144 <libintl.h>.
131146 * lib/closeout.c: Include gettext.h instead of <libintl.h>.
131147 * lib/human.c: Include gettext.h instead of <libintl.h>.
131148 * lib/quotearg.c: Include gettext.h instead of <libintl.h>.
131149 * lib/rpmatch.c: Include gettext.h instead of <libintl.h>.
131150 * lib/unicodeio.c: Include gettext.h instead of <libintl.h>.
131151 * lib/userspec.c: Include gettext.h instead of <libintl.h>.
131152 * lib/version-etc.c: Include gettext.h instead of <libintl.h>.
131153 * lib/xmalloc.c: Include gettext.h instead of <libintl.h>.
131154 (textdomain): Remove definition.
131155 * lib/xmemcoll.c: Include gettext.h instead of <libintl.h>.
131157 * lib/long-options.c: Remove include of <libintl.h> and definition of
131158 _.
131159 * lib/same.c: Remove include of <libintl.h> and definition of _.
131161 2002-11-04 Owen Taylor <otaylor@redhat.com>
131163 * lib/config.charset: A few additions for Solaris.
131165 2002-11-04 Bruno Haible <haible@clisp.cons.org>
131167 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
131168 * lib/localcharset.c (locale_charset): Declare as extern "C".
131170 2002-11-04 Bruno Haible <haible@clisp.cons.org>
131172 * lib/config.charset: msdos in uk_UA uses CP1125.
131174 2002-11-04 Bruno Haible <bruno@clisp.org>
131176 * lib/stpcpy.h: New file, from GNU gettext-0.11.5.
131177 * lib/strcase.h: New file, from GNU gettext-0.11.5.
131178 * lib/strpbrk.h: New file, from GNU gettext-0.11.5.
131179 * lib/strstr.h: New file, from GNU gettext-0.11.5.
131180 * lib/xgetcwd.h: New file, from GNU gettext-0.11.5.
131182 2002-11-04 Bruno Haible <bruno@clisp.org>
131184 * lib/localcharset.c (locale_charset): Don't return an empty string.
131186 2002-11-04 Bruno Haible <bruno@clisp.org>
131188 * lib/localcharset.c (get_charset_aliases): Add more Windows specific
131189 aliases.
131191 2002-11-04 Bruno Haible <bruno@clisp.org>
131193 * lib/config.charset: Update for newest glibc. Add canonical names
131194 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
131196 2002-11-04 Bruno Haible <bruno@clisp.org>
131198 * lib/config.charset: Add support for NetBSD.
131200 2002-11-04 Bruno Haible <bruno@clisp.org>
131202 * lib/config.charset [msdosdjgpp]: For Russian, use CP866.
131204 2002-11-01 Bruno Haible <bruno@clisp.org>
131206 * configure.in: Add AC_CONFIG_AUX_DIR call.
131207 (AC_OUTPUT): Add m4/Makefile, lib/Makefile. Remove doc/Makefile,
131208 test/Makefile.
131209 * Makefile.in (subdirs): Add m4, lib. Remove doc, test.
131211 2002-09-28 Karl Berry <karl@gnu.org>
131213 * config/srclist.txt: can't copy install-sh/mkinstalldirs from
131214 installed automake until the next release, since changes have been
131215 made.
131217 2002-09-25 Karl Berry <karl@gnu.org>
131219 * lib/strdup.c: copy from libc/string (via ../config/srclist*).
131220 * lib/getopt*: copy from libc/posix.
131221 * lib/gettext.h: copy from gettext.
131222 * lib/.cppi-disable: add strdup.c, gettext.h.
131224 2002-09-25 Karl Berry <karl@gnu.org>
131226 * config/srclist.txt: enable gettext.h check.
131227 * config/config.{guess,sub}: update from prep.
131228 * config/depcomp, install-sh, mdate-sh, missing, mkinstalldirs: update
131229 from automake 1.6.3.
131230 See srclist*.
131232 2002-08-23 Stefan Monnier <monnier@cs.yale.edu>
131234 * regex.c (PATFETCH): Remove the translating fetch.
131235 (PATFETCH_RAW): Rename to PATFETCH.
131236 (set_image_of_range): New fun.
131237 (SET_RANGE_TABLE_WORK_AREA): Use it.
131238 (regex_compile): Don't translate the pattern chars so eagerly.
131239 Only do it when inserting an `exactn' bytecode or when handling
131240 a char-range.
131241 (mutually_exclusive_p): Avoid empty statement.
131243 2002-07-06 Jim Meyering <meyering@lucent.com>
131245 * m4/README: Don't mention Makefile.am.in.
131246 Outline how I've tested changes to .m4 files. Yep, it's a pain.
131248 2002-07-01 Jim Meyering <meyering@lucent.com>
131250 * lib/c-stack.c: Include sys/time.h.
131251 From Volker Borchert.
131253 2002-06-26 Paul Eggert <eggert@twinsun.com>
131255 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for btowc.
131257 2002-06-26 Paul Eggert <eggert@twinsun.com>
131259 * lib/fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
131260 New macro. Use it uniformly instead of
131261 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
131262 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
131263 reported by Vin Shelton.
131265 2002-06-22 Paul Eggert <eggert@twinsun.com>
131267 * lib/c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
131268 Do not assume SA_SIGINFO behavior.
131269 Bug reported by Jim Meyering on NetBSD 1.5.2.
131271 2002-06-22 Jim Meyering <meyering@lucent.com>
131273 * m4/c-stack.m4: New file, from diffutils-2.8.2.
131274 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_C_STACK.
131276 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Don't require AC__GNU_SOURCE,
131277 now that configure.ac uses AC_GNU_SOURCE.
131278 (jm_MACROS): Rename: jm_FUNC_FNMATCH to AC_FUNC_FNMATCH_GNU.
131279 * m4/prereq.m4 (jm_PREREQ_EXCLUDE): Likewise, wrt jm_FUNC_FNMATCH.
131281 Update to latest tools. Suggestions from Paul Eggert.
131282 * m4/stdbool.m4: New file, from diffutils-2.8.2.
131283 * m4/gnu-source.m4: Update from diffutils-2.8.2.
131284 * m4/fnmatch.m4: Likewise.
131285 * m4/prereq.m4: Change each use of AC_CHECK_HEADERS(stdbool.h)
131286 to AC_HEADER_STDBOOL
131288 2002-06-22 Jim Meyering <meyering@lucent.com>
131290 * lib/fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
131291 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
131293 2002-06-22 Jim Meyering <meyering@lucent.com>
131295 * lib/c-stack.c, lib/c-stack.h: New files, from diffutils-2.8.2.
131297 * lib/exitfail.c, exitfail.h: Likewise.
131298 * lib/Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
131300 * lib/Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
131301 of fnmatch.h.
131302 (EXTRA_DIST): Add fnmatch_loop.c.
131303 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
131305 * lib/fnmatch_loop.c: New file, from diffutils-2.8.2.
131306 * lib/fnmatch.c: Update from diffutils-2.8.2.
131307 * lib/fnmatch_.h: New file. From diffutils-2.8.2.
131308 * lib/fnmatch.h: Remove file.
131310 2002-06-21 Jim Meyering <meyering@lucent.com>
131312 * m4/c-bs-a.m4: Add comment, from diffutils-2.8.2.
131313 * m4/mbrtowc.m4: Likewise.
131315 * m4/mbstate_t.m4: Update from diffutils-2.8.2.
131316 * m4/mbswidth.m4: Reflect name change:
131317 s/AC_MBSTATE_T/AC_TYPE_MBSTATE_T.
131318 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
131320 * m4/lib-link.m4: Update from gettext-0.11.2.
131321 * m4/gettext.m4: Likewise.
131323 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for hurd.h.
131324 From Alfred M. Szmidt.
131326 2002-06-18 Paul Eggert <eggert@twinsun.com>
131328 * lib/file-type.h: Report an error if neither S_ISREG nor
131329 S_IFREG is defined, instead of using a test specific to glibc
131330 2.2. This should be safe, since POSIX requires S_ISREG and
131331 Unix Version 7 had S_IFREG. We don't need to check for
131332 <sys/types.h> since we don't use any symbols that it defines.
131334 2002-06-15 Richard Dawe <richdawe@bigfoot.com>
131336 * lib/Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than
131337 $@-t, so that each temporary file name is unique and valid in the first
131338 8 characters, for operation under DOS.
131340 2002-06-15 Paul Eggert <eggert@twinsun.com>
131342 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for st_author.
131344 2002-06-15 Jim Meyering <meyering@lucent.com>
131346 Work even with DJGPP 2.03, which lacks support for symlinks.
131347 From Richard Dawe.
131348 * lib/xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
131349 is defined.
131350 * lib/lchown.c (S_ISLNK): Likewise.
131352 2002-06-15 Jim Meyering <meyering@lucent.com>
131354 * lib/file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
131355 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
131356 have been included before this file.
131358 2002-06-14 Jim Meyering <meyering@lucent.com>
131360 * lib/file-type.h: Use the version from diffutils-2.8.2.
131361 * lib/file-type.c: Likewise.
131363 2002-06-07 Jim Meyering <meyering@lucent.com>
131365 * m4/prereq.m4 (jm_PREREQ_STAT): Check for sys/param.h and sys/mount.h.
131366 They're needed at least for NetBSD 1.5.2.
131367 ($statxfs_includes): Include those same headers.
131368 ($statxfs_includes): Include sys/vfs.h if available.
131369 ($statxfs_includes): Likewise for sys/statvfs.h.
131370 Check for the following members in both structs statfs and statvfs:
131371 f_basetype, f_type, f_fsid.__val, f_namemax, f_namelen.
131373 2002-06-01 Jim Meyering <meyering@lucent.com>
131375 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename macro:
131376 s/D_TYPE_IN_DIRENT/HAVE_STRUCT_DIRENT_D_TYPE/.
131378 2002-05-28 Jim Meyering <meyering@lucent.com>
131380 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `mkdir', not `rmdir'.
131381 Reported by Volker Borchert.
131383 2002-05-27 Jim Meyering <meyering@lucent.com>
131385 Fix a problem seen only on nonconforming systems whereby ls.c's
131386 use of localtime, and then of gettimeofday would cause trouble:
131387 the localtime call used to initialize rpl_gettimeofday's save
131388 mechanism would clobber ls's current local time information so
131389 that in any long listing the first file would always be listed
131390 with date 1970-01-01. Analysis by Volker Borchert.
131392 * lib/gettimeofday.c (localtime): Undefine.
131393 (rpl_localtime): New function.
131395 2002-05-27 Jim Meyering <meyering@lucent.com>
131397 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Also replace
131398 localtime.
131400 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `rmdir' so we don't try to
131401 use the replacement function; it wouldn't resolve at link time.
131402 Reported by Volker Borchert.
131404 2002-05-22 Jim Meyering <meyering@lucent.com>
131406 * lib/Makefile.am (libfetish_a_SOURCES): Add file-type.c and
131407 file-type.h.
131408 * lib/file-type.h: New file.
131409 * lib/file-type.c (file_type): New file/function. Extracted from
131410 diffutils.
131412 2002-04-30 Jim Meyering <meyering@lucent.com>
131414 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_STAT.
131416 2002-04-29 Paul Eggert <eggert@twinsun.com>
131418 * m4/prereq.m4 (jm_PREREQ_SIG2STR): Remove; all callers changed.
131420 2002-04-29 Paul Eggert <eggert@twinsun.com>
131422 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): Check for stdlib.h.
131423 Do not check for alloca.h (no longer used) or stdbool.h (was never
131424 used?). Add AM_C_PROTOTYPES since hard-locale.h uses it.
131426 2002-04-29 Paul Eggert <eggert@twinsun.com>
131428 * lib/hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
131430 2002-04-29 Jim Meyering <meyering@lucent.com>
131432 * m4/jm-macros.m4 (jm_MACROS): Remove use of AC_FUNC_STRNLEN.
131433 * m4/prereq.m4: Add jm_PREREQ_STRNLEN.
131434 Use AC_FUNC_STRNLEN here instead.
131436 * m4/jm-macros.m4: Don't AC_REQUIRE([AC_PROG_CC_STDC]).
131437 With autoconf-2.53a, it's part of AC_PROG_CC.
131439 2002-04-28 Paul Eggert <eggert@twinsun.com>
131441 * m4/jm-macros.m4 (jm_MACROS): Add AC_REPLACE_FUNCS(sig2str).
131442 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_SIG2STR.
131444 2002-04-28 Paul Eggert <eggert@twinsun.com>
131446 * lib/sig2str.h, lib/sig2str.c: New files.
131447 * lib/Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
131449 2002-04-28 Paul Eggert <eggert@twinsun.com>
131451 * lib/sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
131452 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
131453 of 127, since 64 is the largest conceivable number for ancient
131454 nonstandard hosts.
131455 * lib/sig2str.c: Do not include <sys/wait.h>; no longer needed.
131457 2002-04-28 Jim Meyering <meyering@lucent.com>
131459 * lib/sig2str.c (WTERMSIG): Remove definition (unused).
131461 2002-04-24 Jim Meyering <meyering@lucent.com>
131463 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): New macro.
131464 (jm_PREREQ): Use it.
131466 * m4/getloadavg.m4: Check for these headers: locale.h unistd.h
131467 mach/mach.h fcntl.h.
131468 Check for this function: setlocale.
131470 2002-04-24 Jim Meyering <meyering@lucent.com>
131472 * lib/gettext.h: New file, from Gettext.
131473 * lib/Makefile.am (INCLUDES): Remove -I../intl.
131474 (libfetish_a_SOURCES): Add gettext.h.
131476 2002-04-16 Jim Meyering <meyering@lucent.com>
131478 * m4/prereq.m4 (jm_PREREQ_READUTMP): Also check for these members:
131479 ut_pid, ut_id, ut_exit.
131481 2002-04-16 Jim Meyering <meyering@lucent.com>
131483 * lib/readutmp.h (UT_TYPE): Remove definition (now in who.c).
131484 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
131485 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
131487 2002-04-12 Jim Meyering <meyering@lucent.com>
131489 * m4/ls-mntd-fs.m4 (checking for getmntinfo function...): Remove
131490 now-bogus check for f_type in sys/mount.h. Instead, just test for the
131491 existence of the getmntinfo function. Needed for Darwin 5.3.
131493 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Also detect when dirfd is a macro.
131494 This is necessary at least on Darwin 5.3.
131496 * m4/jm-macros.m4: Don't AC_REPLACE(strnlen), now that we use
131497 AC_FUNC_STRNLEN. Otherwise, we'd end up putting two copies of
131498 strnlen.o in the library, and that makes some versions of ranlib
131499 object.
131501 2002-04-12 Jim Meyering <meyering@lucent.com>
131503 * lib/dirfd.h (dirfd): Elide prototype if dirfd is a macro.
131505 2002-04-09 Jim Meyering <meyering@lucent.com>
131507 * m4/malloc.m4: (jm_FUNC_MALLOC): Change the `checking ...' message
131508 to be more precise. Rather than saying we're checking whether the
131509 function `works', say what we're testing.
131510 * m4/realloc.m4 (jm_FUNC_REALLOC): Likewise.
131511 Reported by Bruno Haible.
131513 2002-03-10 Jim Meyering <meyering@lucent.com>
131515 * lib/makepath.c (make_path): Remove a comma from a diagnostic.
131516 Suggestion from Santiago Vila.
131518 2002-03-08 Jim Meyering <meyering@lucent.com>
131520 * lib/rename.c: Mention that this wrapper is needed also on
131521 mips-dec-ultrix4.4 systems.
131523 2002-03-02 Jim Meyering <meyering@lucent.com>
131525 * lib/gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
131526 not HAVE_CLOCK_SETTIME.
131528 2002-02-27 Paul Eggert <eggert@twinsun.com>
131530 * m4/jm-macros.m4 (jm_MACROS): Do not replace stime; no longer used.
131531 Check for clock_settime.
131533 2002-02-27 Paul Eggert <eggert@twinsun.com>
131535 * lib/nanosleep.h: Rename to....
131536 * lib/timespec.h: New name for nanosleep.h. All uses changed.
131538 * lib/gettime.c: New file.
131539 * lib/settime.c: New file.
131540 * lib/stime.c: Remove.
131542 * lib/Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
131543 timespec.h. Remove nanosleep.h.
131545 2002-02-25 Paul Eggert <eggert@twinsun.com>
131547 * m4/acl.m4: New file.
131548 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_ACL.
131549 Do not check for acl or sys/acl.h, as AC_FUNC_ACL does that now.
131551 2002-02-25 Paul Eggert <eggert@twinsun.com>
131553 * lib/acl.c, lib/acl.h: New files.
131554 * lib/Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
131556 2002-02-24 Jim Meyering <meyering@lucent.com>
131558 * lib/strnlen.c (strnlen): Define-away/undef so that an inconsistent
131559 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
131560 cause trouble. Reported by Nelson Beebe.
131562 2002-02-23 Paul Eggert <eggert@twinsun.com>
131564 * lib/path-concat.c (xpath_concat): Reorder code to pacify
131565 compilers that don't know that xalloc_die never returns.
131567 2002-02-20 Jim Meyering <meyering@lucent.com>
131569 * lib/getdate.c: Regenerate using bison-1.33.
131571 2002-02-17 Jim Meyering <meyering@lucent.com>
131573 * config/config.guess (main): Don't use `head -1'; it's no longer
131574 portable. Use `sed 1q' instead.
131576 2002-02-16 gettextize <bug-gnu-gettext@gnu.org>
131578 * m4/codeset.m4: Upgrade to gettext-0.11.
131579 * m4/gettext.m4: Upgrade to gettext-0.11.
131580 * m4/glibc21.m4: Upgrade to gettext-0.11.
131581 * m4/iconv.m4: Upgrade to gettext-0.11.
131582 * m4/isc-posix.m4: Upgrade to gettext-0.11.
131583 * m4/lcmessage.m4: Upgrade to gettext-0.11.
131584 * m4/lib-ld.m4: New file, from gettext-0.11.
131585 * m4/lib-link.m4: New file, from gettext-0.11.
131586 * m4/lib-prefix.m4: New file, from gettext-0.11.
131587 * m4/progtest.m4: Upgrade to gettext-0.11.
131589 2002-02-15 Paul Eggert <eggert@twinsun.com>
131591 * m4/prereq.m4 (jm_PREREQ_POSIXVER): New macro.
131592 (jm_PREREQ): Use it.
131594 2002-02-15 Paul Eggert <eggert@twinsun.com>
131596 * lib/posixver.c, lib/posixver.h: New files.
131597 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131599 2002-02-02 Paul Eggert <eggert@twinsun.com>
131600 Bruno Haible <bruno@clisp.org>
131602 * lib/unicodeio.h (print_unicode_char): Add exit_on_error argument.
131603 (fwrite_success_callback): New declaration.
131604 * lib/unicodeio.c (unicode_to_mb): New function, extracted from
131605 print_unicode_char. Call failure callback instead of error.
131606 (fwrite_success_callback): New function.
131607 (exit_failure_callback): New function.
131608 (fallback_failure_callback): New function.
131609 (print_unicode_char): Call unicode_to_mb.
131611 2002-01-26 Jim Meyering <meyering@lucent.com>
131613 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.52g.
131614 * m4/strnlen.m4: Remove file, now that it's part of autoconf.
131616 2002-01-26 Jim Meyering <meyering@lucent.com>
131618 * lib/Makefile.am (getdate$U.o): Depend on unlocked-io.h.
131620 2002-01-22 Paul Eggert <eggert@twinsun.com>
131622 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_FSEEKO.
131624 2002-01-22 Jim Meyering <meyering@lucent.com>
131626 * lib/Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
131627 Otherwise, some versions of automake would omit the rule that makes
131628 Makefile from Makefile.in.
131630 2002-01-21 Paul Eggert <eggert@twinsun.com>
131632 * lib/xmemcoll.h, lib/xmemcoll.c: New files.
131633 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131634 * lib/memcoll.c: Include errno.h, and declare errno if not defined.
131635 (memcoll): Set errno to zero if there is no error.
131637 * lib/quotearg.c (quotearg_buffer_restyled):
131638 Fix bug with quoting buffers containing NUL when backslashing escapes.
131639 This bug was exposed by the other changes in this patch.
131640 (quotearg_n_options): New arg ARGSIZE.
131641 All callers changed.
131642 (quoting_options_from_style): New function.
131643 (quotearg_n_style): Use it.
131644 (quotearg_n_style_mem): New function.
131646 * lib/quotearg.h (quotearg_n_style_mem): New function.
131648 2002-01-19 Jim Meyering <meyering@lucent.com>
131650 * m4/jm-macros.m4 (jm_MACROS): Use AC_FUNC_STRNLEN.
131651 Remove useless quotes: DF_PROG="df".
131652 * m4/strnlen.m4: New file.
131654 2002-01-16 Paul Eggert <eggert@twinsun.com>
131656 * lib/backupfile.c (ISDIGIT): Comment fix.
131657 * lib/getdate.y (ISDIGIT): Likewise.
131658 * lib/posixtm.c (ISDIGIT, year): Likewise.
131659 * lib/strverscmp.c (ISDIGIT): Likewise.
131660 * lib/userspec.c (ISDIGIT): Likewise.
131662 2002-01-16 Jim Meyering <meyering@lucent.com>
131664 * lib/getdate.y: Add three semicolons, each just before a closing
131665 brace. Bison (as of version 1.31) no longer papers over that mistake.
131667 2002-01-05 Jim Meyering <meyering@lucent.com>
131669 * lib/version-etc.c (version_etc_copyright): Update copyright year.
131671 2001-12-19 Paul Eggert <eggert@twinsun.com>
131673 * lib/closeout.c (close_stdout_status): If ferror (stdout), do
131674 not silently exit merely because the output buffer happens to
131675 have nothing pending.
131677 2001-12-18 Paul Eggert <eggert@twinsun.com>
131679 See the big note in ../ChangeLog.
131680 * lib/human.c (suffixes): Prefer K to k for 1024.
131681 (generate_suffix_backwards): New function.
131682 (human_readable_inexact): Use it.
131683 * lib/xstrtol.c (__xstrtol): If there is no number but there
131684 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
131685 Accept 'K' as well as 'k'.
131687 2001-12-15 Jim Meyering <meyering@lucent.com>
131689 * lib/regex.h (__restrict_arr): Update from libc.
131691 * lib/mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
131692 as `remote' if the name starts with `//'. Suggested by Michael Stone.
131693 (STREQ): Define.
131695 2001-12-14 Jim Meyering <meyering@lucent.com>
131697 * m4/jm-macros.m4 (jm_MACROS): Check for iswspace.
131698 Suggestion from Bruno Haible.
131700 2001-12-10 Jim Meyering <meyering@lucent.com>
131702 * lib/linebuffer.c: Remove explicit declarations of xmalloc and
131703 xrealloc, Instead, include "xalloc.h".
131704 (initbuffer): Don't cast xmalloc return value to char*.
131705 (readline): Reword comment.
131706 Don't cast xrealloc return value to char*
131707 Return NULL, not 0.
131709 2001-12-09 Jim Meyering <meyering@lucent.com>
131711 * lib/modechange.c (mode_compile): Add cast to avoid pedantic warning
131712 about `signed and unsigned type in conditional expression'.
131713 * lib/posixtm.c (posix_time_parse): Likewise.
131715 * lib/xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
131717 * lib/readtokens.c (readtoken): Declare an index to be of type unsigned
131718 to avoid a pedantic warning.
131720 * lib/getstr.c: Don't include assert.h.
131721 (getstr): Remove warning-evoking assertions.
131722 Return -1 if offset parameter is out of bounds.
131723 Change the type of a local from int to size_t.
131725 * lib/strftime.c (my_strftime_localtime_r): Include this function
131726 definition in the `#if ! HAVE_TM_GMTOFF' block.
131728 * lib/xgethostname.c: Remove declarations of xmalloc and xrealloc.
131729 Include xalloc.h instead.
131731 2001-12-02 Jim Meyering <meyering@lucent.com>
131733 * lib/tempname.c: Don't declare getenv, thus reverting the change of
131734 2001-11-18. It's no longer necessary, now that stdlib.h is always
131735 included.
131737 * lib/regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
131738 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
131740 2001-11-30 Akim Demaille <akim@epita.fr>
131742 * lib/xstrdup.c: Include xalloc.h, so that xstrdup is declared
131743 before being defined.
131745 2001-11-27 Paul Eggert <eggert@twinsun.com>
131747 * lib/quotearg.h (quotearg_n, quotearg_n_style):
131748 First arg is int, not unsigned.
131749 * lib/quotearg.c (quotearg_n, quotearg_n_style): Likewise.
131750 (SIZE_MAX, UINT_MAX): New macros.
131751 (quotearg_n_options): Abort if N is negative.
131752 Avoid overflow check on hosts where size_t is 64 bits and int
131753 is 32 bits, as overflow is impossible there.
131754 Fix off-by-one typo that caused unnecessary reallocation.
131756 2001-11-27 Jim Meyering <meyering@lucent.com>
131758 * lib/tempname.c: Merge with version from libc.
131759 * lib/regex.c: Likewise.
131761 * lib/tempname.c: Include stdlib.h unconditionally. On some old
131762 systems for which STDC_HEADERS is 0, it was not included, resulting in
131763 a warning about an integer-to-pointer conversion problem with getenv.
131764 Reported by Volker Borchert.
131766 2001-11-26 Jim Meyering <meyering@lucent.com>
131768 * lib/gtod.h: Remove file.
131769 * lib/Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
131770 * lib/gettimeofday.c: Don't include gtod.h.
131771 (GTOD_init): Remove function.
131772 (rpl_gettimeofday): Do its job here instead, rather than aborting.
131773 Suggestion from Volker Borchert.
131775 2001-11-23 Jim Meyering <meyering@lucent.com>
131777 * lib/hash.h (struct hash_table): Don't define here. Merely declare
131778 it.
131779 * lib/hash.c (struct hash_table): Define it here instead.
131781 2001-11-22 Jim Meyering <meyering@lucent.com>
131783 * lib/hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
131785 2001-11-20 Jim Meyering <meyering@lucent.com>
131787 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Update comment to reflect that
131788 SunOS 4.1.4 and Solaris 2.5.1 lose, too.
131790 2001-11-19 Jim Meyering <meyering@lucent.com>
131792 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Don't bother with a temporary
131793 directory. Use "conftestXXXXXX" as the template.
131794 Suggestion from Paul Eggert.
131796 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Close each descriptor
131797 immediately, so the test doesn't mistakenly hit the max-open-files
131798 limit.
131800 2001-11-18 Paul Eggert <eggert@twinsun.com>
131802 * lib/tempname.c (TMP_MAX): Remove; no longer needed.
131803 (TEMPORARIES): New macro.
131804 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
131805 removes an artificial limitation (e.g. HP-UX 10.20, where
131806 TMP_MAX is 17576).
131808 2001-11-18 Jim Meyering <meyering@lucent.com>
131810 * m4/prereq.m4 (jm_PREREQ_TEMPNAME): Check for declaration of getenv.
131812 2001-11-18 Jim Meyering <meyering@lucent.com>
131814 * lib/tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
131815 on SunOS 4.
131817 * lib/Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
131818 files will be created before anything else.
131820 2001-11-17 Paul Eggert <eggert@twinsun.com>
131822 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): Do not define
131823 WINSIZE_IN_PTEM if <termios.h> defines struct winsize.
131825 2001-11-17 Jim Meyering <meyering@lucent.com>
131827 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): New file and macro.
131828 Prompted by a report from Bob Proulx.
131830 * m4/jm-macros.m4 (jm_MACROS): Don't test for mkstemp here.
131831 Instead, require UTILS_FUNC_MKSTEMP.
131833 2001-11-17 Jim Meyering <meyering@lucent.com>
131835 * m4/jm-macros.m4 (jm_MACROS): Remove code to set POW_LIBM.
131836 Now, that's done as part of AC_FUNC_STRTOD.
131838 2001-11-17 Jim Meyering <meyering@lucent.com>
131840 * lib/modechange.c (mode_adjust): Fix error introduced on 1999-04-26
131841 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
131842 rather than group writable. Patch by Juan F. Codagnone.
131844 * lib/readtokens.c: Remove explicit declarations of xmalloc and
131845 xrealloc, Instead, include "xalloc.h".
131847 * lib/mountlist.c: Include unlocked-io.h after all system headers.
131848 Remove explicit declarations of xmalloc, xrealloc,
131849 and xstrdup. Instead, include "xalloc.h".
131851 * lib/argmatch.c, closeout.c, error.c, exclude.c: Include
131852 unlocked-io.h.
131853 * lib/fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c:
131854 Likewise.
131855 * lib/mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
131857 * lib/regex.c, sha.c, version-etc.c, yesno.c: Likewise.
131858 Reported by Padraig Brady.
131860 * lib/mkstemp.c: #undef mkstemp.
131861 Include config.h.
131862 (rpl_mkstemp): Rename from mkstemp.
131863 Protoize.
131865 2001-11-16 Jim Meyering <meyering@lucent.com>
131867 * lib/physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
131868 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
131869 determine the amount of total physical memory, use pstat_getstatic.
131870 HPUX-11 doesn't define _SC_PHYS_PAGES.
131871 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
131872 If sysconf couldn't be used to determine the amount of available
131873 physical memory, use both pstat_getstatic and pstat_getdynamic.
131874 Based on a patch from Bob Proulx.
131876 2001-11-10 Jim Meyering <meyering@lucent.com>
131878 * m4/prereq.m4 (jm_PREREQ_PHYSMEM): New function.
131879 (jm_PREREQ): Use it.
131881 2001-11-09 Jim Meyering <meyering@lucent.com>
131883 * m4/jm-macros.m4: Require autoconf-2.52f.
131884 (AC_FUNC_ERROR_AT_LINE, AC_FUNC_OBSTACK, AC_FUNC_STRTOD):
131885 Use these AC_-prefixed names, not the AM_-prefixed ones.
131887 * m4/afs.m4 (jm_AFS): Quote the body. Patch by Akim Demaille.
131889 2001-11-05 Jim Meyering <meyering@lucent.com>
131891 * lib/xstat.in (slash_aware_lstat): Correct a misleading comment.
131893 2001-11-04 Jim Meyering <meyering@lucent.com>
131895 * m4/fpending.m4: Remove unused cruft that saved, set, and restored
131896 $DEFS.
131898 2001-11-03 Jim Meyering <meyering@lucent.com>
131900 * m4/jm-glibc-io.m4n (jm_FUNC_GLIBC_UNLOCKED_IO): Quote first arg
131901 of AC_DEFUN.
131903 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Rework so dirfd.c doesn't have to
131904 know the name of the variable in the macro definition.
131906 2001-11-03 Jim Meyering <meyering@lucent.com>
131908 * lib/argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
131909 in argmatch_to_argument call.
131911 * lib/dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
131912 argument.
131914 * lib/hash.c (hash_clear): Fix a bug that could lead to an infloop or
131915 e.g., a fault due to an attempt to free a NULL pointer.
131917 2001-11-01 Jim Meyering <meyering@lucent.com>
131919 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): New macro.
131920 * m4/jm-macros.m4 (jm_MACROS): Require UTILS_FUNC_DIRFD.
131922 2001-11-01 Jim Meyering <meyering@lucent.com>
131924 * lib/dirfd.c, lib/dirfd.h: New files.
131925 * lib/Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
131927 * lib/hash.c (hash_print) [TESTING]: Clean up.
131929 2001-10-22 Paul Eggert <eggert@twinsun.com>
131931 * lib/hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
131932 to avoid a warning if -Wall.
131934 2001-10-22 Jeff Bailey <jbailey@outpost.dnsalias.org>
131936 * README: New file
131937 * doc/*: Add COPYING, COPYING.LIB, COPYING.DOC, fdl.texi
131938 (per RMS's instructions, this is now the canonical source)
131939 * lgpl/, gpl/: New directories.
131941 2001-10-21 Paul Eggert <eggert@twinsun.com>
131943 * lib/regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
131945 2001-10-21 Jim Meyering <meyering@lucent.com>
131947 * lib/obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
131948 this code would end up calling gettext even in packages built
131949 with --disable-nls.
131950 * lib/getopt.c (_): Likewise.
131951 * lib/regex.c (_): Likewise.
131953 2001-10-20 Paul Eggert <eggert@twinsun.com>
131955 * m4/error.m4 (jm_PREREQ_ERROR):
131956 Do not invoke AC_CHECK_FUNCS with strerror_r, as
131957 AC_FUNC_STRERROR_R does that.
131958 Check for strerror declaration.
131960 * m4/strerror_r.m4: Add copyright notice, as nontrivial m4 files
131961 are supposed to have them these days.
131962 (AC_FUNC_STRERROR_R): Always do char* test, so that it gets cached.
131963 Merge changes from latest Autoconf CVS.
131964 Rename ac_cv_func_strerror_r_works to ac_cv_func_strerror_r_char_p,
131965 and rename HAVE_WORKING_STRERROR_R to STRERROR_R_CHAR_P, since
131966 POSIX decided to standardize on the int flavor of strerror_r.
131968 2001-10-20 Paul Eggert <eggert@twinsun.com>
131970 * lib/error.c (strerror_r): Do not declare unless !_LIBC.
131971 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
131972 Use strerror_r that is only a macro, even if it is not a function.
131973 (strerror): Check for HAVE_DECL_STRERROR before declaring.
131974 (private_strerror): Use prototypes, not old-style function definition.
131975 (print_errno_message): New function.
131976 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
131977 char*-flavored one.
131978 (error_tail, error, error_at_line): Use it.
131980 2001-10-11 Jim Meyering <meyering@lucent.com>
131982 * lib/argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
131983 and quote_n (1, ... to avoid clobbering a buffer.
131985 2001-10-05 Jim Meyering <meyering@lucent.com>
131987 * lib/Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and
131988 hash-pjw.h.
131989 * lib/hash-pjw.c: New file (factored out of fileutils' remove.c).
131990 * lib/hash-pjw.h: New file.
131992 2001-09-30 Jim Meyering <meyering@lucent.com>
131994 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): See if
131995 `struct fsstat' has the `f_fstypename' member.
131996 Use that to define FS_TYPE, which is now used to make
131997 the getfsstat link test tighter.
131999 2001-09-30 Jim Meyering <meyering@lucent.com>
132001 * lib/mountlist.c [MOUNTED_GETFSSTAT]:
132002 Include <sys/ucred.h>, for Apple Darwin.
132003 Include sys/mount.h and sys/fs_types.h only if available.
132004 (FS_TYPE): Define.
132005 (read_filesystem_list): Use FS_TYPE.
132007 2001-09-29 Paul Eggert <eggert@twinsun.com>
132009 * lib/exclude.c (excluded_filename): 0 -> false, since it's
132010 a boolean context.
132012 2001-09-29 Jim Meyering <meyering@lucent.com>
132014 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
132015 [one-argument getmntent function]): Include stdio.h before mntent.h.
132016 SunOS 4.1.x needs it for the declaration of `FILE'.
132017 Patch by Volker Borchert.
132019 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
132020 Check for these headers: sys/param.h sys/ucred.h sys/mount.h
132021 sys/fs_types.h, and make the link-test for getfsstat guard #include
132022 directives with appropriate #if HAVE_*_H tests so that we can
132023 detect getfsstat on Apple Darwin1.3.7 systems.
132024 Reported by Nelson Beebe.
132025 Fix harmless typo in cache variable name: s/getsstat/getfsstat/.
132027 2001-09-28 Paul Eggert <eggert@twinsun.com>
132029 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
132030 #defines strtoimax. Also treat the other strto* functions
132031 like strtoimax.
132033 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
132034 Check for strtoul and strtoumax,
132035 as those declarations are made even in the signed case.
132036 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
132037 Likewise, for strtol and strtoimax.
132039 2001-09-28 Paul Eggert <eggert@twinsun.com>
132041 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
132042 #defines strtoimax. Also treat the other strto* functions
132043 like strtoimax.
132045 * lib/xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
132046 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
132047 (strtoimax, strtoumax): Do not declare if already defined as a macro.
132049 2001-09-26 Jim Meyering <meyering@lucent.com>
132051 Most macros in unlocked-io.h had the wrong number of arguments.
132052 * lib/gen-uio: New script.
132053 (USE_UNLOCKED_IO): Define to 1 if not already defined.
132054 * lib/unlocked-io.hin: Remove file.
132055 * lib/Makefile.am (unlocked-io.h): Rewrite to use a separate script,
132056 rather than trying to embed it here.
132057 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
132058 Reported by Padraig Brady.
132060 2001-09-25 Volker Borchert <bt@teknon.de>
132062 * lib/gettimeofday.c (rpl_gettimeofday): Declare local variable
132063 `result'.
132065 2001-09-24 Jim Meyering <meyering@lucent.com>
132067 * m4/gettext.m4: Use the version from gettext-0.10.40, not CVS.
132069 2001-09-23 Jim Meyering <meyering@lucent.com>
132071 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add a compile-test
132072 instead of the mere test for existence of mntent.h. The latter
132073 would get a false-positive on AIX 3.4 systems.
132074 In the outer getmntent if-block, don't die if neither of the getmntent
132075 tests succeeds. Instead, just fall through and continue with the
132076 remaining tests.
132078 2001-09-23 Jim Meyering <meyering@lucent.com>
132080 * lib/mountlist.c: Remove useless parentheses in #if directives.
132081 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
132082 the deprecated MOUNTED symbol is no longer defined in mntent.h.
132084 2001-09-22 Jim Meyering <meyering@lucent.com>
132086 * m4/gettext.m4: New file. From gettext.
132087 * m4/lcmessage.m4: Sync with gettext -- this changes only comments.
132088 * m4/progtest.m4: Likewise
132089 * m4/isc-posix.m4: Decrement serial number to sync with gettext.
132090 * m4/glibc21.m4: Likewise.
132092 * m4/libintl.m4: Remove. No longer used.
132094 2001-09-22 Jim Meyering <meyering@lucent.com>
132096 * lib/localcharset.c: Update from latest gettext.
132097 * lib/config.charset: Likewise.
132099 2001-09-20 Jim Meyering <meyering@lucent.com>
132101 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX): Check for declaration of
132102 strtoimax.
132103 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check for declaration of
132104 strtoumax.
132106 2001-09-20 Jim Meyering <meyering@lucent.com>
132108 * lib/xstrtol.c (strtoimax): Guard declaration with
132109 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
132110 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
132111 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
132112 (strtoumax): Likewise, for completeness (it wasn't necessary).
132114 2001-09-17 Paul Eggert <eggert@twinsun.com>
132116 * lib/strtoimax.c (HAVE_LONG_LONG):
132117 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
132118 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
132119 to work around bug in IBM C compiler.
132121 2001-09-17 Jim Meyering <meyering@lucent.com>
132123 * m4/chown.m4, fstypename.m4, getgroups.m4, gettimeofday.m4,
132124 * m4/jm-mktime.m4, lstat.m4, malloc.m4, memcmp.m4, mkdir-slash.m4,
132125 * m4/nanosleep.m4, putenv.m4, readdir.m4, realloc.m4, rename.m4,
132126 * m4/st_dm_mode.m4, stat.m4, strerror_r.m4, timespec.m4, utimbuf.m4,
132127 * m4/utimes.m4: Use AC_DEFINE rather than AC_DEFINE_UNQUOTED,
132128 whenever the right hand side need not be expanded by the shell.
132130 2001-09-16 Paul Eggert <eggert@twinsun.com>
132132 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Remove test for GNU C
132133 library. It's not correct, as some older glibcs are buggy.
132134 fnmatch wasn't fixed until glibc 2.2.
132136 Use AC_DEFINE, not AC_DEFINE_UNQUOTED, as there's no
132137 special shell magic here.
132139 2001-09-16 Jim Meyering <meyering@lucent.com>
132141 * m4/mkdir-slash.m4 (UTILS_FUNC_MKDIR_TRAILING_SLASH): New file/macro.
132142 * m4/jm-macros.m4: Require it.
132144 2001-09-16 Jim Meyering <meyering@lucent.com>
132146 * lib/mkdir.c: New file.
132148 2001-09-15 Jim Meyering <meyering@lucent.com>
132150 * m4/jm-macros.m4: Check for help2man.
132152 2001-09-11 Jim Meyering <meyering@lucent.com>
132154 * m4/host-os.m4 (UTILS_HOST_OS): New file/macro.
132155 The body, by Paul Eggert, was moved here from configure.in.
132156 * m4/jm-macros.m4: Require UTILS_HOST_OS.
132158 2001-09-04 Paul Eggert <eggert@twinsun.com>
132160 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
132161 (jm_PREREQ): Use it.
132163 2001-09-04 Paul Eggert <eggert@twinsun.com>
132165 * lib/xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
132166 Use ssize_t, not int, to store result of readlink.
132167 Check for ssize_t overflow as well as size_t overflow,
132168 as POSIX says the result of readlink is implementation-defined
132169 when ssize_t overflows.
132170 Remove unnecessary cast to char*.
132171 Use free+malloc instead of realloc, as the storage doesn't need
132172 to be preserved and it's clearer and can be more efficient that way.
132173 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
132174 * lib/xreadlink.h (xreadlink): Update prototype.
132176 2001-09-04 Paul Eggert <eggert@twinsun.com>
132178 * lib/xgetcwd.c: Revert some of the previous change; intead,
132179 fix the HAVE_GETCWD_NULL code to behave more like the
132180 !HAVE_GETCWD_NULL code used to.
132182 Include "xalloc.h".
132183 (xgetcwd): Do not return NULL when memory is exhausted; instead,
132184 invoke xalloc_die.
132186 2001-09-03 Paul Eggert <eggert@twinsun.com>
132188 * m4/prereq.m4 (jm_PREREQ_XGETCWD): Check for limits.h and
132189 sys/param.h, as pathmax.h includes them.
132191 2001-09-03 Paul Eggert <eggert@twinsun.com>
132193 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
132194 (jm_PREREQ_XGETCWD): New macro.
132196 * m4/getcwd.m4: New file.
132198 2001-09-03 Paul Eggert <eggert@twinsun.com>
132200 * lib/xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
132201 like the HAVE_GETCWD_NULL code.
132202 Include pathmax.h if not HAVE_GETCWD.
132203 Do not include xalloc.h.
132204 (INITIAL_BUFFER_SIZE): New symbol.
132205 Do not use xmalloc / xrealloc, since the caller is responsible for
132206 handling errors. Preserve errno around `free' during failure.
132207 Do not overrun buffer when using getwd.
132209 2001-09-03 Paul Eggert <eggert@twinsun.com>
132211 * lib/xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
132212 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use
132213 getcwd (NULL, 0).
132215 2001-09-03 Paul Eggert <eggert@twinsun.com>
132217 * lib/exclude.c (fnmatch_no_wildcards): Fix confusion between
132218 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
132219 spotted by Jim Meyering.
132221 2001-09-03 Jim Meyering <meyering@lucent.com>
132223 * lib/xreadlink.c (xreadlink): Preserve errno around `free' during
132224 failure.
132226 2001-09-02 Jim Meyering <meyering@lucent.com>
132228 * lib/error.c: Update from GNU libc.
132230 2001-09-01 Jim Meyering <meyering@lucent.com>
132232 * m4/jm-macros.m4 (jm_MACROS): Check for canonicalize_file_name.
132233 Used by df.
132235 2001-09-01 Jim Meyering <meyering@lucent.com>
132237 * lib/xreadlink.c: New file.
132238 * lib/xreadlink.h: New file.
132239 * lib/Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and
132240 xreadlink.h.
132242 * lib/regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
132243 doesn't conflict with sparc Solaris 7's definition in
132244 /usr/include/sys/int_types.h.
132246 * lib/exclude.c: Use `""', not `<>' to #include non-system header
132247 files.
132248 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
132249 and strncasecmp as r-values. Unixware didn't have declarations.
132251 2001-08-31 Paul Eggert <eggert@twinsun.com>
132253 * lib/xstrtol.h: Add copyright notice.
132254 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
132255 LONGINT_INVALID_SUFFIX_CHAR.
132257 2001-08-31 Paul Eggert <eggert@twinsun.com>
132259 * lib/xstrtol.c (strtoimax): New decl.
132261 2001-08-31 Paul Eggert <eggert@twinsun.com>
132263 * lib/xgetcwd.c: Don't include pathmax.h.
132264 Include stdlib.h and unistd.h if available.
132265 Include xalloc.h.
132266 (xmalloc, xstrdup, free): Remove decls.
132267 (xgetcwd): Don't assume sizes fit in unsigned.
132268 Check for overflow when computing sizes.
132269 Simplify reallocation code.
132271 2001-08-31 Paul Eggert <eggert@twinsun.com>
132273 * lib/savedir.c (savedir): Remove size parameter, as POSIX says that
132274 a directory's st_size can have an arbitrary value, so the old
132275 usage could waste an arbitrary amount of memory. All uses
132276 changed.
132277 * lib/savedir.h: Update prototype.
132279 2001-08-31 Paul Eggert <eggert@twinsun.com>
132281 * lib/Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
132283 * lib/strtoimax.c: Renamed from strtoxmax.c, removing the
132284 old strtoimax.c.
132286 Also, make the following further changes to make this file's
132287 configuration more similar to that of strtol.c:
132288 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
132289 (strtoumax, uintmax_t, strtoull, strtol): Remove.
132290 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
132291 (strtoimax): Renamed from strtoumax. All uses of unsigned values
132292 changed to signed values.
132294 And make the following changes as well:
132295 Fix copyright notice, as 1999 was missing.
132296 (verify): New macro.
132297 (strtoimax): Check sizes at compile-time, not run-time.
132298 Prefer strtol to strtoll if both work.
132299 (main): Remove; it was not that useful and was a pain to maintain.
132301 * lib/strtoumax.c: Include strtoimax.c, not strtouxmax.c.
132303 2001-08-31 Jim Meyering <meyering@lucent.com>
132305 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
132306 Use an initial, malloc'd, buffer of length 128 rather than
132307 a statically allocated one of length 1024.
132309 2001-08-30 Paul Eggert <eggert@twinsun.com>
132311 Simplify code, partly by assuming autoconf 2.52 semantics.
132313 * m4/Makefile.am (EXTRA_DIST): Remove uintmax_t.m4.
132315 * m4/inttypes.m4 (AC_PREREQ): Bump to 2.52.
132316 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf in 2.52.
132317 All uses removed.
132318 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T):
132319 Move AC_REQUIRE to next-to-top level, to avoid confusion.
132320 Use 2.52's AC_CHECK_TYPE instead of merely looking for the header.
132321 * m4/prereq.m4 (jm_PREREQ_HUMAN): Don't require
132322 jm_AC_HEADER_INTTYPES_H.
132323 * m4/jm-macros.m4 (jm_MACROS): Likewise.
132325 * m4/uintmax_t.m4: Remove, as it duplicates inttypes.m4.
132327 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
132328 Quote first arg of AC_DEFUN.
132329 Require jm_AC_TYPE_UINTMAX_T and jm_AC_TYPE_UNSIGNED_LONG_LONG
132330 since they are needed to parse the include file even if we need
132331 only xstrtoimax. Simplify logic behind the args to AC_REPLACE.
132332 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Likewise,
132333 but with opposite signedness.
132335 2001-08-30 Paul Eggert <eggert@twinsun.com>
132337 Merge 'exclude' changes from tar 1.13.22.
132338 This fixes one or two unlikely storage allocation overflow bugs,
132339 but doesn't change user-visible behavior otherwise.
132341 2001-08-30 Paul Eggert <eggert@twinsun.com>
132343 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
132344 (jm_PREREQ_EXCLUDE): New macro.
132346 2001-08-30 Paul Eggert <eggert@twinsun.com>
132348 * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
132349 tm to be declared.
132351 2001-08-30 Paul Eggert <eggert@twinsun.com>
132353 * lib/hash.c: Remove '2001' from copyright notice.
132355 2001-08-30 Paul Eggert <eggert@twinsun.com>
132357 * lib/full-write.h: New file.
132358 * lib/Makefile.am (libfetish_a_SOURCES): Add full-write.h.
132359 * lib/full-write.c: Correct credits, as cccp.c no longer
132360 exists and anyway it was so heavily changed from the old cccp
132361 code as to be unrecognizable. Include full-write.h.
132362 (full_write): Return size_t, with short writes meaning failure.
132363 All callers changed. This fixes a bug with large buffers
132364 on 64-bit hosts.
132365 * lib/utime.c: Include full-write.h.
132367 2001-08-30 Paul Eggert <eggert@twinsun.com>
132369 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
132370 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
132371 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
132372 Include if available.
132373 (<xalloc.h>): Include
132374 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
132375 (verify): New macro. Use it to verify that EXCLUDE macros do not
132376 collide with FNM macros.
132377 (struct patopts): New struct.
132378 (struct exclude): Use it, as exclude patterns now come with options.
132379 (new_exclude): Support above changes.
132380 (new_exclude, add_exclude_file):
132381 Initial size must now be a power of two to simplify overflow checking.
132382 (free_exclude, fnmatch_no_wildcards): New function.
132383 (excluded_filename): No longer requires options arg, as the options
132384 are determined by add_exclude. Now returns bool, not int.
132385 (excluded_filename, add_exclude):
132386 Add support for the fancy new exclusion options.
132387 (add_exclude, add_exclude_file): Now takes int options arg.
132388 Check for arithmetic overflow when computing sizes.
132389 (add_exclude_file): xrealloc might modify errno, so don't
132390 realloc until after errno might be used.
132392 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
132393 New macros.
132394 (free_exclude): New decl.
132395 (add_exclude, add_exclude_file): Now takes int options arg.
132396 (excluded_filename): No longer requires options arg, as the options
132397 are determined by add_exclude. Now returns bool, not int.
132399 2001-08-30 Paul Eggert <eggert@twinsun.com>
132401 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
132403 2001-08-27 Jim Meyering <meyering@lucent.com>
132405 * lib/Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
132407 * lib/version-etc.c (N_): Remove definition.
132408 Revert most of last change.
132409 Instead, simply don't mark the `Copyright...' string for translation.
132410 Based on advice from Paul Eggert.
132412 * lib/strtoxmax.c: Tweak comment.
132414 2001-08-26 Jim Meyering <meyering@lucent.com>
132416 * m4/jm-macros.m4: Require jm_AC_PREREQ_XSTRTOIMAX.
132418 * m4/xstrtoimax.m4: New file.
132419 * m4/xstrtoumax.m4: Add comments explaining why we
132420 AC_REPLACE_FUNCS(strtol).
132422 2001-08-26 Jim Meyering <meyering@lucent.com>
132424 * lib/version-etc.c (version_etc_copyright_fmt): Replace literal year
132425 of copyright with `%s' so translators don't get an untranslated
132426 message in 2002.
132427 (COPYRIGHT_YEAR): Define.
132428 (version_etc): Use fprintf rather than fputs.
132429 Suggestion from Ulrich Drepper.
132431 * lib/Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
132433 * lib/strtoll.c: New file, from GNU libc.
132434 * lib/xstrtoimax.c: New file.
132436 * lib/xstrtol.h: Add xstrtoimax.
132437 * lib/strtoumax.c: New file. Simply include "strtoumax.c".
132438 * lib/strtoimax.c: New file. Likewise, but first define
132439 STRTOUXMAX_SIGNED.
132441 * lib/strtoumax.c: Factor to work both for unsigned and signed types,
132442 ...
132443 * lib/strtoxmax.c: ... then renamed to this.
132445 2001-08-18 Paul Eggert <eggert@twinsun.com>
132447 * m4/inttypes.m4: Add AC_PREREQ(2.13).
132448 (jm_AC_HEADER_INTTYPES_H): Test for intmax_t, too.
132449 (jm_AC_TYPE_INTMAX_T): New macro.
132450 (jm_AC_TYPE_UINTMAX_T): Moved here from uintmax_t.m4.
132452 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): New macro.
132454 * m4/longlong.m4: Renamed from ulonglong.m4.
132455 * m4/inttypes.m4: Renamed from inttypes_h.m4.
132456 * m4/uintmax_t.m4: Removed.
132458 2001-08-13 Paul Eggert <eggert@twinsun.com>
132460 * lib/Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
132461 Port to Solaris 8, where 'sed' requires a space after the 'r'
132462 command, and where sh dislikes "$/". Clean up the spacing a bit.
132463 Redirect output to $tmp just once.
132465 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
132467 * lib/addext.c (<errno.h>): Include.
132468 (errno): Declare if not defined.
132469 (addext): Work correctly when pathconf returns -1 and leaves
132470 errno alone because there is no limit. Also, work even if
132471 pathconf returns a value greater than SIZE_MAX.
132473 2001-08-12 Jim Meyering <meyering@lucent.com>
132475 * m4/afs.m4, assert.m4, bison.m4, check-decl.m4, chown.m4, d-ino.m4,
132476 d-type.m4, dos.m4, error.m4, fnmatch.m4, fpending.m4, fstypename.m4,
132477 fsusage.m4, ftruncate.m4, getgroups.m4, glibc.m4, gnu-source.m4,
132478 group-member.m4, jm-glibc-io.m4, jm-macros.m4, jm-mktime.m4,
132479 jm-winsz1.m4, jm-winsz2.m4, lchown.m4, lib-check.m4, libintl.m4,
132480 link-follow.m4, ls-mntd-fs.m4, lstat.m4, malloc.m4, mbrtowc.m4,
132481 mbstate_t.m4, mbswidth.m4, memcmp.m4, nanosleep.m4, perl.m4,
132482 prereq.m4, putenv.m4, readdir.m4, realloc.m4, regex.m4, rename.m4,
132483 rmdir-errno.m4, search-libs.m4, st_dm_mode.m4, st_mtim.m4, stat.m4,
132484 strftime.m4, timespec.m4, unlink-busy.m4, uptime.m4, utimbuf.m4,
132485 utime.m4, utimes.m4, xstrtoumax.m4:
132486 Quote the first argument in each use of AC_DEFUN.
132488 2001-08-12 Jim Meyering <meyering@lucent.com>
132490 * lib/xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
132491 Simply `return getcwd (NULL, 0);'.
132492 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
132493 Use 1300 as initial value for length, not PATH_MAX.
132495 * lib/pathmax.h: Clean up cpp syntax.
132497 2001-08-12 Jim Meyering <meyering@lucent.com>
132499 * lib/gettimeofday.c: New file.
132500 * lib/gtod.h: New file.
132501 * lib/Makefile.am (libfetish_a_SOURCES): Add gtod.h.
132503 2001-08-05 Jim Meyering <meyering@lucent.com>
132505 * m4/jm-macros.m4: Require autoconf-2.52.
132507 2001-08-04 Jim Meyering <meyering@lucent.com>
132509 * lib/error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if
132510 stmt, to get in sync with glibc.
132512 2001-08-03 Paul Eggert <eggert@twinsun.com>
132514 The following changes are from gettext 0.10.39 as maintained by
132515 Bruno Haible.
132517 * lib/mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
132518 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
132519 with inverted sense. All uses changed.
132521 * lib/mbswidth.c: Don't include <limits.h>.
132522 Include <stdlib.h> and <string.h> unconditionally.
132523 (iswcntrl, mbsinit, ISCNTRL): New macros.
132524 (mbsnwidth): Use K&R style function declarations.
132525 Don't bother checking for MB_LEN_MAX == 1, since the compiler
132526 can optimize it when MB_CUR_MAX == 1.
132527 The width of control characters is zero, not 1.
132529 2001-08-03 Paul Eggert <eggert@twinsun.com>
132531 The following changes are from gettext 0.10.39 as maintained by
132532 Bruno Haible, except that getline.m4 continues to use AC_LIBOBJ.
132534 * m4/codeset.m4: Upgrade to serial AM1.
132535 (AM_LANGINFO_CODESET): Renamed from jm_LANGINFO_CODESET;
132536 all uses changed. Quote first arg of AC_DEFUN.
132537 (am_cv_langinfo_codeset): Renamed from jm_cv_langinfo_codeset.
132539 * m4/iconv.m4: Upgrade to serial AM2.
132540 (AM_ICONV): Renamed from jm_ICONV; all uses changed.
132541 Add --with-libconv-prefix.
132542 Quote first arg of AC_DEFUN. Add description for ICONV_CONST.
132543 (am_cv_func_iconv): Renamed from jm_cv_func_iconv.
132544 (am_cv_lib_iconv): Renamed from jm_cv_lib_iconv.
132545 (am_cv_proto_iconv): Renamed from jm_cv_proto_iconv.
132546 * m4/jm-macros.m4 (jm_MACROS): Reflect s/jm_/AM_/ renamings.
132548 * m4/c-bs-a.m4 (AC_C_BACKSLASH_A): Quote first arg of AC_DEFUN.
132549 * m4/getline.m4 (AM_FUNC_GETLINE): Likewise.
132550 * m4/glibc21.m4 (jm_GLIBC21): Likewise.
132551 * m4/inttypes_h.m4 (jm_AC_HEADER_INTTYPES_H): Likewise.
132552 * m4/isc-posix.m4 (AC_ISC_POSIX): Likewise.
132553 * m4/lcmessage.m4 (AM_LC_MESSAGES): Likewise.
132554 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
132555 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Likewise.
132556 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
132558 * m4/getline.m4 (AM_FUNC_GETLINE): Don't bother checking for
132559 string.h any more.
132561 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): If not found, print "no",
132562 not the default value.
132564 2001-06-25 Bruno Haible <haible@clisp.cons.org>
132565 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Don't require AM_C_PROTOTYPES.
132566 Also check for mbsinit. Needed for SCO 3.2v5.0.2.
132567 Also include <string.h>; this is where AIX 3.2.5 declares wcwidth.
132568 Also check for iswcntrl, used for wcwidth fallback.
132569 Use AC_TRY_COMPILE to emulate AC_CHECK_DECLS, for portability
132570 to Autoconf 2.13.
132572 2001-08-03 Jim Meyering <meyering@lucent.com>
132574 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Use `#include', not `@%:@include',
132575 as it was in the original. Reported by Paul Eggert.
132577 2001-07-16 Jim Meyering <meyering@lucent.com>
132579 * m4/gettimeofday.m4: New file.
132580 Prompted by a report from Bernhard Baehr.
132582 2001-07-15 Jim Meyering <meyering@lucent.com>
132584 * m4/Makefile.am.in (Makefile.am): Remove most of the unlocked-io.h
132585 stuff. Now it's in ../Makefile.cfg.
132587 2001-07-15 Jim Meyering <meyering@lucent.com>
132589 * lib/Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
132590 (BUILT_SOURCES): Add unlocked-io.h.
132591 (io_functions): Define.
132592 (unlocked-io.h): New rule.
132593 (DISTCLEANFILES): Add unlocked-io.h.
132594 (all-local): Depend on unlocked-io.h, to ensure it is created.
132596 * lib/unlocked-io.hin: New file
132598 * lib/regex.c: Update from glibc.
132600 2001-07-05 Jim Meyering <meyering@lucent.com>
132602 * lib/Makefile.am (noinst_HEADERS): Remove definition, per new automake
132603 recommendation.
132604 (libfetish_a_SOURCES): Put all .h files here instead.
132605 Remove a thus-exposed (better checks in automake) duplicate and
132606 two unnecessary .h files.
132608 2001-07-04 Jim Meyering <meyering@lucent.com>
132610 * m4/Makefile.am.in (glibc-io.struct): New target. Rework the code
132611 that generates jm-glibc-io.m4 so that it doesn't trigger any make
132612 distcheck failure.
132614 2001-07-02 Jim Meyering <meyering@lucent.com>
132616 The following changes were prompted by suggestions from Bruno Haible.
132618 * m4/jm-glibc-io.m4n: New file, the template from which jm-glibc-io.m4
132619 is now generated.
132620 * m4/Makefile.am.in (Makefile.am): Include jm-glibc-io.m4n in emitted
132621 definition of EXTRA_DIST.
132622 (Makefile.am): Emit the dependency, `all-local: jm-glibc-io.m4' to
132623 ensure that the generated file is created/updated whenever the list
132624 of $(unlocked_functions) is changed.
132625 (jm-glibc-io.m4): New rule.
132626 (unlocked-io.h): New rule -- currently unused.
132628 2001-06-24 Jim Meyering <meyering@lucent.com>
132630 * m4/regex.m4 (jm_INCLUDED_REGEX): Use a quadrigraph to represent an
132631 unmatched right bracket, rather than kludging it with an extra,
132632 falsely-matching quote in a comment. Patch by Akim Demaille.
132634 2001-06-11 Jim Meyering <meyering@lucent.com>
132636 * lib/regex.c: Update from GNU libc.
132638 2001-05-27 Jim Meyering <meyering@lucent.com>
132640 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for ut_type in struct utmpx.
132641 Check for ut_type in struct utmp.
132643 2001-05-27 Jim Meyering <meyering@lucent.com>
132645 * lib/readutmp.h (UT_TYPE): Define.
132647 2001-05-24 Jim Meyering <meyering@lucent.com>
132649 * lib/argmatch.c: Include "quote.h".
132650 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
132651 quote function. Reported by Göran Uddeborg.
132653 2001-05-22 Jim Meyering <meyering@lucent.com>
132655 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't use AC_LIBOBJ(strftime),
132656 now that we use the package-supplied version unconditionally.
132657 (jm_FUNC_STRFTIME): Don't replace strftime, for the same reason.
132659 2001-05-21 Jim Meyering <meyering@lucent.com>
132661 * m4/regex.m4: Change a couple backticks to single quotes to avoid
132662 shell syntax errors.
132664 2001-05-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132666 * m4/dos.m4 (jm_AC_DOS): Check for _WIN32, __WIN32__, and __MSDOS__.
132668 2001-05-20 Paul Eggert <eggert@twinsun.com>
132670 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME):
132671 Don't bother to check library strftime, since
132672 we'll be using our own my_strftime function anyway.
132673 Define my_strftime instead of strftime.
132675 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
132677 * lib/dirname.c (dir_name): Compute append_dot using path, not newpath
132678 which is not yet declared.
132680 2001-05-15 Jim Meyering <meyering@lucent.com>
132682 * m4/regex.m4: Use proper quoting so brackets appear in the test
132683 program.
132684 Reported by, and with help from, Bruno Haible.
132686 2001-05-13 Jim Meyering <meyering@lucent.com>
132688 * m4/jm-macros.m4 (major_t, minor_t): Define to unsigned int if
132689 undefined.
132691 2001-05-11 Paul Eggert <eggert@twinsun.com>
132693 dirname code cleanup. base_name now behaves more compatibly
132694 with POSIX basename when given file names that have trailing
132695 slashes, and similarly for dir_name. Add new primitives
132696 base_len and dir_len. Put the directory-name-related decls
132697 into dirname.h.
132699 * lib/addext.c (ISSLASH, base_name): Remove; now in dirname.h.
132700 * lib/backupfile.c (base_name): Likewise.
132701 * lib/basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
132702 * lib/dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
132703 * lib/makepath.c (strip_trailing_slashes): Likewise.
132704 * lib/path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN,
132705 ISSLASH): Likewise.
132706 * lib/rename.c (strip_trailing_slashes): Likewise.
132707 * lib/same.c (base_name): Likewise.
132708 * lib/stripslash.c (ISSLASH): Likewise.
132710 * lib/addext.c: Include <dirname.h> after size_t is defined.
132711 * lib/backupfile.c: Likewise.
132713 * lib/addext.c (addext): Use base_len to trim redundant
132714 trailing slashes instead of doing it ourselves.
132715 But do not trim the last slash if it is not redundant.
132717 * lib/backupfile.c (find_backup_file_name,
132718 max_backup_version): Use base_len instead of rolling it ourselves.
132719 Handle the case of "" and (on DOS) "C:" correctly.
132721 * lib/basename.c: Do not include <stdio.h>, <assert.h>; no longer
132722 needed. Include <string.h>, <dirname.h>.
132723 (base_name): Allow file names ending in slashes, other than names
132724 that are all slashes. In this case, return the basename followed
132725 by the slashes. This is more general, and can be used in places
132726 where the original base_name purposely had an assertion failure.
132727 (base_len): New function.
132729 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
132730 Do not include <assert.h>; no longer needed.
132731 Include xalloc.h.
132732 (memrchr): Remove decl.
132733 (dir_name_r): Remove.
132734 (dir_len): Renamed from dirlen. All callers changed.
132735 Rewrite in terms of base_name, for simplicity and consistency.
132736 (dir_name): Never return NULL. All callers changed.
132737 Do not include <stdlib.h> in test program; no longer needed.
132738 return 0; is fine for test program.
132740 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
132741 New macros.
132742 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
132744 * lib/path-concat.c (path_concat): Use base_len to compute
132745 base length, not strlen; this means we cannot rely on memcpy
132746 to null-terminate.
132748 * lib/same.c (STREQ): Remove.
132749 (same_name): Handle the case where the basename ends in trailing '/'.
132751 * lib/stripslash.c (strip_trailing_slashes): Return nonzero if
132752 a slash was stripped. Do not strip the last slash after a
132753 file system prefix.
132755 2001-05-11 Paul Eggert <eggert@twinsun.com>
132757 * lib/Makefile.am (libfetish_a_SOURCES):
132758 Add strftime.c, since we now compile it on all hosts.
132760 * lib/strftime.c (my_strftime):
132761 Define to nstrftime if emacs, but only if my_strftime is not defined.
132762 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
132763 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
132764 Add one more extra argument: a nanoseconds value.
132765 All uses changed.
132766 (ns): New macro.
132767 (my_strftime function): Add %N format.
132768 (emacs_strftimeu): Renamed from emacs_strftime,
132769 with extra ut argument.
132771 2001-05-09 Paul Eggert <eggert@twinsun.com>
132773 * m4/jm-macros.m4 (jm_MACROS): Do not check for fseeko; no longer used.
132775 2001-04-21 Jim Meyering <meyering@lucent.com>
132777 * m4/rmdir-errno.m4: Write to a new file, so that a restrictive umask
132778 doesn't interfere.
132780 2001-04-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132782 * m4/ftruncate.m4: Check for chsize.
132783 Link with ftruncate.o unconditionally if ftruncate is missing.
132784 This was required when cross-compiling to i586-mingw32msvc.
132786 2001-04-08 Jim Meyering <meyering@lucent.com>
132788 * lib/getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
132789 recomputed; that's necessary when the offset spans a DST transition.
132790 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
132792 2001-04-02 Jim Meyering <meyering@lucent.com>
132794 * lib/regex.h, regex.c: Update from GNU libc.
132796 2001-03-24 Jim Meyering <meyering@lucent.com>
132798 * m4/jm-macros.m4: Require autoconf-2.49d.
132800 2001-03-20 Bruno Haible <haible@clisp.cons.org>
132802 * m4/iconv.m4 (jm_ICONV): Recommend GNU libiconv.
132804 2001-03-19 Paul Eggert <eggert@twinsun.com>
132806 * lib/version-etc.c (version_etc_copyright): Update to 2001.
132808 2001-03-17 Jim Meyering <meyering@lucent.com>
132810 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Remove my copy of AC_FUNC_MEMCMP,
132811 now that the version in autoconf is equivalent.
132812 (jm_FUNC_MEMCMP): Adjust to use AC_FUNC_MEMCMP.
132814 * m4/error.m4 (jm_PREREQ_ERROR): Invoke AC_FUNC_STRERROR_R.
132815 Suggestion from Akim Demaille.
132817 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_TEMPNAME.
132818 (jm_PREREQ_TEMPNAME): New function.
132820 2001-03-16 Paul Eggert <eggert@twinsun.com>
132822 * lib/tempname.c (uint64_t): Define to uintmax_t if
132823 not defined, and if UINT64_MAX is not defined.
132824 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
132825 Reported by John David Anglin.
132827 2001-03-15 Bruno Haible <haible@clisp.cons.org>
132829 * lib/localcharset.c (locale_charset): Allow wildcard syntax. Also
132830 resolve alias if codeset is empty.
132831 * lib/config.charset (BeOS): Use wildcard syntax.
132833 2001-03-13 Jim Meyering <meyering@lucent.com>
132835 * lib/path-concat.c (path_concat)
132836 [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't insert a backslash when
132837 concatenating e.g., `C:' and `foo'.
132838 From Bruno Haible.
132840 2001-03-06 Bruno Haible <haible@clisp.cons.org>
132842 * lib/localcharset.c (locale_charset): Don't use
132843 setlocale(LC_CTYPE,NULL). Don't return NULL.
132844 * lib/unicodeio.c (print_unicode_char): Simplify accordingly.
132846 2001-03-06 Bruno Haible <haible@clisp.cons.org>
132848 * lib/config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
132849 support for DOS/DJGPP.
132851 2001-03-01 Paul Eggert <eggert@twinsun.com>
132853 * m4/jm-macros.m4 (jm_MACROS): Use mkstemp replacement if the system
132854 lacks mkstemp. Compile our own tempname.c if we compile our own
132855 mkstemp.c, as mkstemp relies on tempname.
132857 2001-03-01 Jim Meyering <meyering@lucent.com>
132859 * m4/dos.m4 (jm_AC_DOS): Remove extra backslashes, now that
132860 AH_VERBATIM really does output its argument verbatim.
132862 2001-02-28 Paul Eggert <eggert@twinsun.com>
132864 * lib/Makefile.am (libfetish_a_SOURCES):
132865 Add dup-safer.c, fopen-safer.c.
132866 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
132868 * lib/dup-safer.c, lib/fopen-safer.c, lib/stdio-safer.h:
132869 * lib/unistd-safer.h: New files.
132871 2001-02-25 Paul Eggert <eggert@twinsun.com>
132873 The mkstemp replacement is taken from glibc 2.2.2, with some
132874 portability fixes for use outside glibc, as follows:
132876 * lib/tempname.c (struct_stat64): New macro.
132877 (direxists, __gen_tempname): Use it.
132878 This avoids a portability problem with Solaris 8.
132880 * lib/tempname.c (<config.h>): Include if HAVE_CONFIG_H.
132881 (<stddef.h>, <stdint.h>, <string.h>):
132882 Include only if STDC_HEADERS || _LIBC.
132883 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
132884 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
132885 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
132886 (__set_errno): Define this macro if <errno.h> doesn't.
132887 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
132888 Define these macros if <stdio.h> doesn't.
132889 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
132890 Define these macros if <sys/stat.h>
132891 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
132892 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
132893 __xstat64): Define if not _LIBC.
132894 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
132895 (__gen_tempname): Invoke gettimeofday only if
132896 HAVE_GETTIMEOFDAY || _LIBC;
132897 otherwise, fall back on plain "time".
132898 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
132900 * lib/mkstemp.c (__GT_FILE): Define to zero if not defined.
132902 * lib/mkstemp.c, lib/tempname.c: New files, taken from glibc 2.2.2.
132904 2001-02-18 Paul Eggert <eggert@twinsun.com>
132906 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for sys/resource.h.
132908 2001-02-17 Paul Eggert <eggert@twinsun.com>
132910 * m4/mbrtowc.m4: New file, defining jm_FUNC_MBRTOWC.
132911 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH):
132912 Use jm_FUNC_MBRTOWC, not AC_CHECK_FUNCS(mbrtowc).
132913 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
132915 2001-02-17 Paul Eggert <eggert@twinsun.com>
132917 * lib/mbswidth.c, quotearg.c (mbrtowc, mbsinit):
132918 Remove workaround macros for hosts that have mbrtowc but not
132919 mbstate_t, as we now insist on proper declarations for both
132920 before using mbrtowc.
132922 2001-02-17 Jim Meyering <meyering@lucent.com>
132924 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Don't check for
132925 getmntent via AC_CHECK_FUNCS, since that would get a `no' and disrupt
132926 further attempts by AC_FUNC_GETMNTENT to check with e.g., -lgen on
132927 UnixWare 7.1.1.
132929 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Adapt to use AC_CACHE_CHECK etc.,
132930 rather than AC_CACHE_VAL.
132932 2001-02-17 Jim Meyering <meyering@lucent.com>
132934 * lib/strtoul.c: Sync from GNU libc. Use double quotes, not <...>
132935 around included file name.
132937 * lib/strnlen.c (__strnlen): Merge in a change from GNU libc.
132939 * lib/strftime.c: Update from GNU libc (the only changes were to
132940 comments).
132942 2001-02-17 Jim Meyering <meyering@lucent.com>
132944 * lib/regex.c: Update from libc.
132946 2001-02-17 Bruno Haible <haible@clisp.cons.org>
132948 * lib/mbswidth.h (mbswidth): Also define as macro, to avoid prototype
132949 clash.
132951 2001-02-16 Paul Eggert <eggert@twinsun.com>
132953 * lib/alloca.c (malloc): Undef before defining, since stdlib.h
132954 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
132955 Reported by Mark Hounschell via Paul Eggert.
132957 2001-02-07 Jim Meyering <meyering@lucent.com>
132959 * m4/regex.m4 (jm_INCLUDED_REGEX): Add a test for the latest bug.
132961 2001-02-05 Jim Meyering <meyering@lucent.com>
132963 * m4/jm-macros.m4: Require autoconf-2.14d (not yet released), because
132964 it includes the patch required for `large file' support with at least
132965 HP-UX's 10.20 /bin/cc.
132967 2001-02-03 Jim Meyering <meyering@lucent.com>
132969 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Restore prior use of
132970 AS_IF, now that it works once again (mysteriously).
132971 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
132973 2001-01-30 Jim Meyering <meyering@lucent.com>
132975 Don't use filenames that are 8.3-equivalent to "conftest" on DOS.
132976 * m4/chown.m4: Rename conftestchown to conftest.chown.
132977 * m4/rename.m4: s/conftestdir/conftest.d1/ and
132978 s/conftestdir2/conftest.d2/.
132979 * m4/utimes.m4: s/conftestdata/conftest.data/
132980 Inspired by Pavel Roskin's change in autoconf.
132982 2001-01-30 Bruno Haible <haible@clisp.cons.org>
132984 * lib/config.charset: Update for FreeBSD 4.2.
132986 2001-01-27 Jim Meyering <meyering@lucent.com>
132988 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Open-code what was
132989 a use of AS_IF.
132990 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
132992 2001-01-26 Jim Meyering <meyering@lucent.com>
132994 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for stddef.h, now that
132995 quotearg.c includes it.
132997 2001-01-26 Jim Meyering <meyering@lucent.com>
132999 * lib/quotearg.c: Include stddef.h.
133000 * lib/quote.c: Include stddef.h.
133001 Reported by Axel Kittenberger.
133003 * lib/xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
133004 line in double quotes so that it evokes a better diagnostic.
133005 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
133006 Reported by Axel Kittenberger.
133008 2001-01-24 Stefan Monnier <monnier@cs.yale.edu>
133010 * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
133011 as if it was a `charset'.
133013 2001-01-21 Bruno Haible <haible@clisp.cons.org>
133015 * m4/iconv.m4 (jm_ICONV): Also check whether the iconv declaration
133016 has const.
133018 2001-01-21 Bruno Haible <haible@clisp.cons.org>
133020 * lib/unicodeio.c (print_unicode_char): Cast the second iconv() arg,
133021 to avoid a warning. Add back 'const' to inptr.
133023 2001-01-20 Jim Meyering <meyering@lucent.com>
133025 Be sure that headers are checked before used in code compiled
133026 for the type checks.
133027 * m4/jm-macros.m4 (jm_MACROS): Remove all header checks.
133028 In place of that, invoke jm_CHECK_ALL_TYPES.
133029 (jm_CHECK_ALL_HEADERS): New functions with the above checks.
133030 (jm_CHECK_ALL_TYPES): Require jm_CHECK_ALL_HEADERS.
133031 Alan Iwi reported a build failure on an f300-fujitsu-uxpv4.1_ES;
133032 The check for ssize_t was mistakenly run before the test for unistd.h.
133034 The configure-time check for stdbool.h was missing.
133035 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_HASH.
133036 (jm_PREREQ_HASH): New function.
133038 2001-01-17 Jim Meyering <meyering@lucent.com>
133040 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use AS_IF, not AS_IFELSE,
133041 for autoconf-2.49c.
133042 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Likewise.
133044 2001-01-16 Jim Meyering <meyering@lucent.com>
133046 * lib/basename.c: Include <stdio.h>, needed by assert on SunOS 4.
133047 From Bruno Haible.
133049 2001-01-14 Jim Meyering <meyering@lucent.com>
133051 * m4/rename.m4: Use temporary directories named conftestdir{,2}, not
133052 foo and bar. Create conftestdir/ in the script, not in the C code.
133053 Remove directories in the script, not in the C code.
133054 Remove conftestdir{,2} before trying to create the directory.
133055 Make the entire configure script fail if the mkdir fails.
133057 2001-01-14 Jim Meyering <meyering@lucent.com>
133059 * lib/rename.c: New file. From Volker Borchert.
133060 Include stdlib.h, string.h or strings.h, and xalloc.h.
133061 Use strip_trailing_slashes rather than open-coding it.
133063 2001-01-03 Paul Eggert <eggert@twinsun.com>
133065 * lib/strftime.c: Sync with glibc time/strftime.c 1.81.
133067 2001-01-03 Jim Meyering <meyering@lucent.com>
133069 * lib/unicodeio.c (print_unicode_char): Remove `const' from declaration
133070 of local `inptr' to avoid warning with some system declarations of
133071 iconv.
133073 2001-01-02 Volker Borchert <bt@teknon.de>
133075 * m4/rename.m4: New file.
133076 * m4/jm-macros.m4 (jm_MACROS): Require vb_FUNC_RENAME.
133078 2001-01-01 Jim Meyering <meyering@lucent.com>
133080 * m4/prereq.m4 (jm_PREREQ_READUTMP): Include utmp.h (if available),
133081 even on systems with utmpx.h. It's necessary for the declaration of
133082 utmp's ut_user member. Reported by Andreas Jaeger.
133084 * m4/check-decl.m4 (jm_CHECK_DECLS): Include grp.h and pwd.h if
133085 available. They are required for the declarations of getgrgid and
133086 getpwuid resp.
133087 (_jm_DECL_HEADERS): Check for grp.h and pwd.h.
133088 Reported by Andreas Jaeger.
133090 2001-01-01 Alexandre Duret-Lutz <duret_g@epita.fr>
133092 * m4/libintl.m4 (AM_GNU_GETTEXT): Define MKINSTALLDIRS by
133093 expanding the value of $ac_aux_dir, as in AM_MISSING_HAS_RUN,
133094 so `make install' also works in VPATH builds.
133096 2000-12-31 Alexandre Duret-Lutz <duret_g@epita.fr>
133098 * m4/libintl.m4 (AM_WITH_NLS): When using AC_CONFIG_AUX_DIR,
133099 prepend $(top_srcdir) to the value of MKINSTALLDIRS so that it
133100 can be used in subdirectories.
133102 2000-12-29 Paul Eggert <eggert@twinsun.com>
133104 * lib/modechange.c: Do not assume that mode_t uses the
133105 traditional octal encoding. E.g. "chmod 1 FOO" should set
133106 the other-execute bit of FOO even if S_IXOTH != 1.
133108 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
133109 WOTH, XOTH, ALLM): New macros.
133110 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
133111 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
133112 Use them.
133113 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
133114 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
133115 (mode_compile):
133116 No need to use uintmax_t; unsigned long is long enough.
133117 Don't bother to get suffix since we don't use it.
133119 2000-12-26 Jim Meyering <meyering@lucent.com>
133121 * m4/dos.m4 (jm_AC_DOS): Rewrite (though it's still a stub) to work
133122 better with autoheader.
133124 2000-12-24 Jim Meyering <meyering@lucent.com>
133126 * lib/hash.c (is_prime): Return explicit boolean values.
133127 (hash_get_first): Return NULL to appease Irix5.6's 89.
133128 Reported by Nelson Beebe.
133130 2000-12-19 Bruno Haible <haible@clisp.cons.org>
133132 * lib/localcharset.c (locale_charset): Add support for Win32.
133134 2000-12-18 Paul Eggert <eggert@twinsun.com>
133136 * lib/physmem.h, lib/physmem.c: New files.
133138 * lib/Makefile.am (libfetish_a_SOURCES): Add physmem.c.
133139 (noinst_HEADERS): Add physmem.h.
133141 * lib/xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
133142 't' for compatibility with Solaris 8 sort.
133144 2000-12-18 Bruno Haible <haible@clisp.cons.org>
133146 * lib/config.charset: Add support for BeOS.
133148 2000-12-17 Jim Meyering <meyering@lucent.com>
133150 * m4/dos.m4 (jm_AC_DOS): New file and macro.
133151 * m4/jm-macros.m4 (jm_MACROS): Require jm_AC_DOS.
133153 2000-12-16 Jim Meyering <meyering@lucent.com>
133155 This bug had a serious impact on chown: `chown N:M FILE' (for integer
133156 N and M) would have treated it like `chown N:N FILE'.
133158 * lib/userspec.c (parse_user_spec): Fix typo: s/u/g/.
133160 2000-12-16 Jim Meyering <meyering@lucent.com>
133162 * lib/getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
133163 SHELLS_FILE to a file name that's useful on djgpp systems.
133164 Include stdlib.h.
133165 (ADDITIONAL_DEFAULT_SHELLS): Define.
133166 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
133167 Based mostly on a patch from Prashant TR.
133169 2000-12-16 Bruno Haible <haible@clisp.cons.org>
133171 * lib/config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB,
133172 VISCII, CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256,
133173 CP1257 to the list of canonical encodings. Rename EUC-CN to GB2312.
133175 2000-12-08 Andreas Schwab <schwab@suse.de>
133177 * lib/mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
133178 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
133180 2000-12-07 Jim Meyering <meyering@lucent.com>
133182 * lib/stripslash.c (ISSLASH): Define.
133183 (strip_trailing_slashes): Use ISSLASH rather than comparing against
133184 `/'.
133185 From Prashant TR.
133187 * lib/dirname.c (FILESYSTEM_PREFIX_LEN): Define.
133188 (dir_name_r): Declare this function as static.
133189 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
133190 manifest itself on a name containing a mix of slashes and
133191 backslashes.
133192 Make this function work with names starting with a DOS-style
133193 drive letter and colon prefix.
133194 (dir_name): Append `.' if necessary.
133195 Based mostly on patches from Prashant TR and Eli Zaretskii.
133197 * lib/dirname.h (dir_name_r): Remove prototype.
133199 2000-12-06 Paul Eggert <eggert@twinsun.com>
133201 * m4/off_t-format.m4: Remove this file.
133202 * m4/jm-macros.m4 (jm_MACROS): Remove jm_SYS_OFF_T_PRINTF_FORMAT.
133204 2000-12-06 Jim Meyering <meyering@lucent.com>
133206 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): If we need the
133207 replacement strtoull, we may well need the replacement strtoul, too.
133208 Check for declarations of strtoul and strtoull.
133209 Check for strtol. Mainly as a cue to cause automake to include
133210 strtol.c -- that file is included by each of strtoul.c and strtoull.c.
133211 Check for limits.h -- strtol.c needs it.
133213 2000-12-05 Jim Meyering <meyering@lucent.com>
133215 * lib/dirname.c (dir_name_r): Add `const' in a few local declarations.
133217 2000-12-04 Jim Meyering <meyering@lucent.com>
133219 * lib/path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
133220 Also include memory.h, stdlib.h, unistd.h if appropriate.
133221 Reported by Andreas Jaeger (conflicting declaration of malloc).
133223 2000-12-02 Jim Meyering <meyering@lucent.com>
133225 * m4/off_t-format.m4 (OFF_T_PRINTF_FORMAT_STRING): New file/macro.
133226 * m4/jm-macros.m4 (jm_MACROS): require it.
133228 2000-12-02 Jim Meyering <meyering@lucent.com>
133230 * lib/closeout.h: Make idempotent, to avoid some obscure warnings.
133232 2000-12-01 Paul Eggert <eggert@twinsun.com>
133234 * lib/memrchr.c: Include <config.h> before any system include file.
133236 2000-11-30 Jim Meyering <meyering@lucent.com>
133238 * m4/jm-macros.m4 (jm_MACROS): Check for stdint.h.
133240 2000-11-30 Jim Meyering <meyering@lucent.com>
133242 * m4/getloadavg.m4: s/ifval/m4_ifval/ to accommodate new autoconf.
133244 2000-11-29 Paul Eggert <eggert@twinsun.com>
133246 * lib/dirname.c (dir_name_r): Fix typo: int -> size_t.
133248 2000-11-26 Jim Meyering <meyering@lucent.com>
133250 * lib/memcoll.c: Include sys/types.h. From Werner Almesberger.
133252 2000-11-22 Paul Eggert <eggert@twinsun.com>
133254 * lib/strftime.c (my_strftime): Do not invoke mbrlen with a
133255 size of (size_t) -1; it's not portable.
133257 2000-11-17 Jim Meyering <meyering@lucent.com>
133259 * lib/strstr.c: Update from GNU libc.
133261 2000-11-17 Akim Demaille <akim@epita.fr>
133263 * lib/obstack.h: Formatting changes.
133264 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
133265 prevent type checking.
133266 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
133267 cast the value to (void *): assigning a `foo *' to a `void *'
133268 variable is valid.
133269 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
133271 2000-11-16 Jim Meyering <meyering@lucent.com>
133273 * lib/strverscmp.c: Incorporate weak-alias-related changes from glibc.
133275 2000-11-11 Jim Meyering <meyering@lucent.com>
133277 * lib/error.c: Add a couple #includes, merging from GNU libc version.
133279 2000-11-10 Jim Meyering <meyering@lucent.com>
133281 * lib/obstack.h: Update from GNU libc.
133282 * lib/obstack.c: Likewise.
133284 2000-11-08 Bruno Haible <haible@clisp.cons.org>
133286 * m4/jm-macros.m4 (jm_MACROS): Add test for wcrtomb.
133288 2000-11-06 Paul Eggert <eggert@twinsun.com>
133290 * lib/getusershell.c (setusershell): Use rewind rather than
133291 fseek/fseeko, to avoid configuration hassles with fseeko.
133292 Don't bother opening SHELLS_FILE if shellstream is NULL;
133293 it's not necessary.
133295 2000-11-05 Jim Meyering <meyering@lucent.com>
133297 * lib/makepath.h (make_dir): Declare.
133298 * lib/makepath.c (make_dir): Remove `static' attribute.
133299 Tweak a comment.
133301 2000-11-04 Jim Meyering <meyering@lucent.com>
133303 * m4/regex.m4: Use the `m4_' prefix on `syscmd' and `m4_sysval'.
133305 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
133307 * lib/hash.c (hash_get_next): Fix a thinko: when ENTRY is the
133308 last one in a bucket, advance to the next bucket.
133310 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
133312 * lib/fnmatch.c: Do not comment out all the code if we are using
133313 the GNU C library, because in some cases we are replacing buggy
133314 code in the GNU C library itself.
133316 2000-10-30 Stefan Monnier <monnier@cs.yale.edu>
133318 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
133319 (regex_compile): Catch bogus \(\1\).
133321 2000-10-30 Paul Eggert <eggert@twinsun.com>
133323 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
133324 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
133325 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
133327 2000-10-30 Paul Eggert <eggert@twinsun.com>
133329 * lib/error.h, getline.h, modechange.h:
133330 Remove "2000" from Copyright line, as the file hasn't been
133331 changed this year other than in the copyright notice.
133333 * lib/xalloc.h: Add "2000" to Copyright line, as this file
133334 was changed this year.
133336 2000-10-29 Jim Meyering <meyering@lucent.com>
133338 * m4/fsusage.m4: s/AC_SHELL_IFELSE/AS_IFELSE/ to match autoconf
133339 renaming.
133340 * m4/ls-mntd-fs.m4: Likewise
133342 2000-10-29 Jim Meyering <meyering@lucent.com>
133344 * lib/xstat.in: Fix grammar in comment.
133346 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
133348 * lib/regex.h (__restrict_arr): Move definition out of #ifndef block.
133349 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
133350 doesn't define __restrict_arr.
133352 2000-10-28 Jim Meyering <meyering@lucent.com>
133354 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_MEMCHR.
133355 (jm_PREREQ_MEMCHR): New function.
133357 2000-10-28 Jim Meyering <meyering@lucent.com>
133359 * lib/memchr.c: Update from libc.
133360 Adjust for portability:
133361 [HAVE_STDLIB_H]: Include stdlib.h.
133362 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
133363 Undef __memchr, too.
133364 [!weak_alias]: Define __memchr to memchr.
133366 * lib/regex.c: Update from libc.
133367 * lib/regex.h: Likewise.
133368 * lib/getopt1.c: Likewise.
133369 * lib/memcmp.c: Likewise.
133371 * lib/getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
133372 Avoid using fseek, when possible -- it's broken by design.
133373 Patch by Ulrich Drepper.
133375 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
133377 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
133378 (re_match_2_internal, re_match_2_internal, re_match_2_internal):
133379 Giving in to popular pressure to shut up the compiler with casts.
133381 2000-10-26 Jim Meyering <meyering@lucent.com>
133383 * lib/strftime.c: Update from libc.
133385 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
133387 * regex.c: More `unsigned char' -> `re_char' changes.
133388 Also change several `int' into `re_wchar_t'.
133389 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
133390 (PUSH_FAILURE_POINTER): Don't cast any more.
133391 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
133392 We want GCC to complain, since this piece of code makes
133393 re_match non-reentrant, which *should* be fixed.
133394 (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
133395 (EXTEND_BUFFER): Use RETALLOC.
133396 (SET_LIST_BIT): Don't cast.
133397 (re_wchar_t): New type.
133398 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
133399 that those two functions will always properly return.
133400 (IMMEDIATE_QUIT_CHECK): Cast to void.
133401 (analyse_first): Use recursion rather than an explicit stack.
133402 (re_compile_fastmap): Can't fail anymore.
133403 (re_search_2): Don't check re_compile_fastmap for failure.
133404 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
133405 Now also sets the new value (passed in a new argument).
133406 (re_match_2_internal): Use it.
133407 Also, use a new var `reg' of type size_t when looping through regs
133408 rather than reuse the inappropriate `mcnt'.
133410 2000-10-25 Jim Meyering <meyering@lucent.com>
133412 * lib/obstack.c: Update from libc.
133414 2000-10-24 Kenichi Handa <handa@etl.go.jp>
133416 * regex.c (regex_compile): Change the way of handling a range from
133417 a char less than 256 to a char not less than 256.
133419 2000-10-24 Andrew Innes <andrewi@gnu.org>
133421 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
133422 NT-Emacs only.
133423 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
133424 so that re_search functions only quit when callers expect them to.
133426 2000-10-23 Jim Meyering <meyering@lucent.com>
133428 * lib/hard-locale.c (hard_locale): Revert last change -- it was simply
133429 wrong. That set_locale call must not have any side effects.
133430 From Paul Eggert.
133432 2000-10-22 Jim Meyering <meyering@lucent.com>
133434 * lib/md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
133435 [CYCLIC]: Remove now-unused definition.
133437 * lib/save-cwd.c (O_DIRECTORY): Define, if needed.
133438 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
133439 Suggestion from Ulrich Drepper.
133441 2000-10-21 Jim Meyering <meyering@lucent.com>
133443 * m4/check-decl.m4 (jm_CHECK_DECLS): Also check for memrchr.
133444 * m4/prereq.m4 (jm_PREREQ_DIRNAME): New macro.
133445 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memrchr.
133447 2000-10-21 Jim Meyering <meyering@lucent.com>
133449 * lib/dirname.c (memrchr): Declare if necessary.
133450 (dir_name): Remove the restriction that there be no
133451 trailing slashes. Now, this code skips past them, effectively
133452 ignoring them.
133453 [TEST_DIRNAME] (main): New unit tests.
133455 * lib/memrchr.c: New file from GNU libc.
133456 Undef __memrchr, too.
133457 [!weak_alias]: Define __memrchr to memrchr.
133458 Guard weak_alias use with `#ifdef weak_alias'.
133460 2000-10-21 Jim Meyering <meyering@lucent.com>
133462 * lib/dirname.c (dir_name_r): New function, factored out of dir_name.
133463 (dir_name): Use dir_name_r.
133464 * lib/dirname.h (dir_name_r): Declare it.
133466 2000-10-17 Jim Meyering <meyering@lucent.com>
133468 * lib/quote.h (PARAMS): Define and use.
133469 Reported by Akim Demaille.
133471 * lib/getopt.c: Update from libc.
133473 2000-10-16 Jim Meyering <meyering@lucent.com>
133475 * lib/hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to
133476 setlocale.
133477 From Jan Fedak.
133479 2000-10-15 Stefan Monnier <monnier@cs.yale.edu>
133481 * regex.c (WIDE_CHAR_SUPPORT): Define if _LIBC as well.
133483 2000-09-25 Jim Meyering <meyering@lucent.com>
133485 * lib/md5.h (rol): Define (from GnuPG).
133487 * lib/sha.c: Give credit (GnuPG) where due.
133488 (M): Use rol rather than open-coding it.
133489 Add a FIXME comment.
133491 2000-09-21 Jim Meyering <meyering@lucent.com>
133493 * lib/userspec.c (parse_user_spec): Remove debugging printf I'd added.
133494 Reported by Michael Stone.
133496 2000-09-20 Jim Meyering <meyering@lucent.com>
133498 * lib/Makefile.am (libfetish_a_SOURCES): Add sha.c.
133499 (noinst_HEADERS): Add sha.h.
133500 Based on code from Scott G. Miller and from GnuPG.
133502 2000-09-18 Jim Meyering <meyering@lucent.com>
133504 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Restore the initial value of
133505 LIBS. Otherwise, everyone ends up linking with -lelf for some
133506 configurations.
133507 Reported by Mike Stone.
133509 2000-09-15 Jim Meyering <meyering@lucent.com>
133511 * lib/regex.c: Update from libc.
133513 2000-09-10 Jim Meyering <meyering@lucent.com>
133515 * lib/getopt.c (_getopt_internal): Update from glibc.
133517 2000-09-09 Jim Meyering <meyering@lucent.com>
133519 * lib/quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
133520 think it should be used as a general replacement for isascii.
133521 * lib/fnmatch.c: Likewise.
133522 * lib/mbswidth.c: Likewise
133523 * lib/regex.c: Likewise.
133525 Don't use atoi.
133526 * lib/userspec.c: Include sys/param.h and limits.h.
133527 Include xstrtol.h.
133528 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
133529 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
133530 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
133531 UID, GID. Check range.
133533 2000-09-06 Jim Meyering <meyering@lucent.com>
133535 * lib/getopt.c (_getopt_internal): Update from glibc.
133537 2000-08-30 Jim Meyering <meyering@lucent.com>
133539 * lib/strftime.c: Merge in changes from GNU libc.
133541 2000-08-26 Jim Meyering <meyering@lucent.com>
133543 * m4/jm-macros.m4: Use jm_FUNC_FPENDING.
133544 * m4/fpending.m4: New file.
133546 2000-08-26 Jim Meyering <meyering@lucent.com>
133548 * lib/closeout.c: Include "__fpending.h".
133549 (close_stdout_status): Return right away if there's nothing to flush.
133551 * lib/Makefile.am (noinst_HEADERS): Add __fpending.h.
133552 * lib/__fpending.c: New file.
133553 * lib/__fpending.h: New file.
133555 2000-08-20 Jim Meyering <meyering@lucent.com>
133557 * m4/check-decl.m4: Include utmp.h `#if HAVE_UTMP_H', rather than
133558 `#if !HAVE_UTMPX_H'. The latter would lose on systems with neither
133559 utmp.h nor utmpx.h. Reported by Eli Zaretskii.
133561 2000-08-11 J. David Anglin <dave@hiauly1.hia.nrc.ca>
133563 Improve fileutils installation on systems where running
133564 programs (like install) can't be unlinked.
133565 * m4/unlink-busy.m4 (jm_FUNC_UNLINK_BUSY_TEXT): New file/macro.
133566 * m4/jm-macros.m4: Use jm_FUNC_UNLINK_BUSY_TEXT.
133568 2000-08-07 Paul Eggert <eggert@twinsun.com>
133570 Standardize on "memory exhausted" instead of "Memory exhausted"
133571 or "virtual memory exhausted".
133572 * lib/obstack.c (print_and_abort): Use "memory exhausted", not
133573 "virtual memory exhausted".
133574 * lib/same.c (same_name): Invoke xalloc_die instead of printing
133575 our own message.
133576 * lib/userspec.c (parse_user_spec): Likewise.
133577 * lib/bumpalloc.h: comment fix
133578 * lib/same.c, userspec.c: Include xalloc.h.
133580 * lib/xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
133581 not char *const and pointing to a constant array.
133582 * lib/xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
133583 (xrealloc): Comment fix.
133585 * lib/userspec.c (parse_user_spec):
133586 Don't translate a message until just before returning,
133587 to avoid unnecessary translation.
133589 2000-08-07 Jim Meyering <meyering@lucent.com>
133591 * lib/addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
133592 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
133593 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
133594 getgroups.c, gethostname.c, getopt.h, group-member.c,
133595 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
133596 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
133597 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
133598 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
133599 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
133600 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
133601 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
133602 yesno.c: Back out Copyright date changes for each file with no change
133603 this year. This eases coordination with other programs using the same
133604 source code modules. From Paul Eggert.
133606 2000-08-06 Paul Eggert <eggert@twinsun.com>
133608 * m4/mbstate_t.m4 (AC_MBSTATE_T): Define mbstate_t to be int,
133609 not char, for compatibility with glibc 2.1.3 strftime.c.
133611 2000-08-03 Greg McGary <greg@mcgary.org>
133613 * lib/regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
133614 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
133615 (EXTEND_BUFFER): Use them.
133617 2000-08-01 Jim Meyering <meyering@lucent.com>
133619 * lib/dirname.c (ISSLASH): Define.
133620 (BACKSLASH_IS_PATH_SEPARATOR): Define.
133621 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
133622 both `\' and `/' may be use as path separators.
133623 Based on a patch from Prashant TR.
133625 2000-07-31 Paul Eggert <eggert@twinsun.com>
133627 * lib/quotearg.c (quotearg_n_options): Don't make the initial
133628 slot vector a constant, since it might get modified.
133630 2000-07-31 Jim Meyering <meyering@lucent.com>
133632 * lib/xmalloc.c: Use `virtual memory exhausted', not
133633 `Memory exhausted'.
133634 * lib/obstack.c (print_and_abort): Likewise.
133636 2000-07-30 Paul Eggert <eggert@twinsun.com>
133638 * lib/quotearg.c (quotearg_n_options): Preallocate a slot 0
133639 buffer, so that the caller can always quote one small
133640 component of a "memory exhausted" message in slot 0.
133641 From a suggestion by Jim Meyering.
133643 2000-07-30 Jim Meyering <meyering@lucent.com>
133645 * lib/makepath.c (make_path): Quote the other instance, too.
133647 * lib/quotearg.c (N_STATIC_SLOTVECS): Define.
133648 (STATIC_BUF_SIZE): Define.
133649 (quotearg_n_options): Use only statically allocated storage when
133650 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
133651 than STATIC_BUF_SIZE.
133653 2000-07-29 Jim Meyering <meyering@lucent.com>
133655 * lib/diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
133656 * lib/dirname.c (dir_name): Likewise.
133658 * lib/basename.c (base_name): Use ISSLASH rather than comparing against
133659 `/'.
133661 * lib/dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
133662 (dir_name): Assert that there are no trailing slashes.
133664 2000-07-29 Bruno Haible <haible@clisp.cons.org>
133666 * lib/mbswidth.h (mbswidth): Add a flags argument.
133667 (mbswidth): New declaration.
133668 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
133669 * lib/mbswidth.c (mbswidth): Add a flags argument.
133670 (mbsnwidth): New function.
133672 2000-07-24 Jim Meyering <meyering@lucent.com>
133674 * lib/mbswidth.c: Remove useless #else. From Bruno Haible.
133676 2000-07-23 Paul Eggert <eggert@twinsun.com>
133678 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Check for wcwidth declaration.
133680 2000-07-23 Paul Eggert <eggert@twinsun.com>
133682 * lib/quotearg.c: Streamline by invoking multibyte code only if needed.
133683 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
133684 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
133685 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
133686 invoke multibyte primitives.
133688 2000-07-23 Paul Eggert <eggert@twinsun.com>
133690 * lib/quotearg.c:
133691 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
133692 so that mbstate_t is always defined.
133694 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
133695 be 1 in at least one GCC installation, and this configuration
133696 error is likely to be common. Ignoring MB_LEN_MAX hurts
133697 performance on hosts that have mbrtowc but have only unibyte
133698 locales, but I assume these hosts are rare.
133700 2000-07-23 Paul Eggert <eggert@twinsun.com>
133702 * lib/mbswidth.c (_XOPEN_SOURCE):
133703 Don't define; this causes problems on Solaris 7.
133704 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
133706 2000-07-23 Jim Meyering <meyering@lucent.com>
133708 * m4/check-decl.m4 (jm_CHECK_DECLS): Check for declarations of these,
133709 too: getgrgid, getpwuid, getuid.
133711 2000-07-23 Jim Meyering <meyering@lucent.com>
133713 * lib/basename.c (base_name): Add an assertion.
133715 2000-07-23 Bruno Haible <haible@clisp.cons.org>
133717 * lib/quotearg.c: When the system forces us to redefine mbstate_t,
133718 shadow its mbsinit function.
133720 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133722 * lib/mbswidth.h: New file.
133723 * lib/mbswidth.c: New file.
133724 * lib/Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
133725 (noinst_HEADERS): Add mbswidth.h.
133727 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133729 * lib/config.charset: Add support for FreeBSD. Improve support for
133730 HP-UX and IRIX 6.
133732 2000-07-16 Bruno Haible <haible@clisp.cons.org>
133734 * m4/mbswidth.m4: New file.
133735 * m4/prereq.m4 (jm_PREREQ): Call jm_PREREQ_MBSWIDTH.
133737 2000-07-15 Jim Meyering <meyering@lucent.com>
133739 * lib/makepath.c: Include quote.h.
133740 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
133741 corresponding argument in a `quote (...)' call.
133742 Give better diagnostics.
133744 * lib/Makefile.am (libfetish_a_SOURCES): Add quote.c.
133745 (noinst_HEADERS): Add quote.h.
133747 * lib/quote.c (quote, quote_n): New file. Two functions taken verbatim
133748 from tar's src/misc.c.
133749 * lib/quote.h: New file. Prototypes for same.
133751 2000-07-14 Paul Eggert <eggert@twinsun.com>
133753 From a suggestion by Bruno Haible.
133754 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
133755 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
133756 to decide whether to define the BeOS workaround macro;
133757 this adjusts to the change to AC_MBSTATE_T.
133759 2000-07-14 Jim Meyering <meyering@lucent.com>
133761 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Require
133762 jm_AC_TYPE_UINTMAX_T.
133764 2000-07-13 Paul Eggert <eggert@twinsun.com>
133766 * lib/quotearg.h (enum quoting style): New enum clocale_quoting_style.
133768 * lib/quotearg.c (quoting_style_args, quoting_style_vals,
133769 quotearg_buffer_restyled): Add support for
133770 clocale_quoting_style. Undo previous change to
133771 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
133772 and "{RIGHT QUOTATION MARK}" msgids.
133774 2000-07-10 Paul Eggert <eggert@twinsun.com>
133776 From a suggestion by Bruno Haible.
133777 * m4/mbstate_t.m4 (AC_MBSTATE_T):
133778 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
133779 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
133780 and mbstate_t, to a single-part test that simply defines mbstate_t.
133781 * m4/prereq.m4 (jm_PREREQ_QUOTEARG):
133782 s/AC_MBSTATE_T_OBJECT/AC_MBSTATE_T/.
133784 2000-07-10 Jim Meyering <meyering@lucent.com>
133786 * m4/strerror_r.m4: Mirror the correction made in autoconf.
133788 * m4/gnu-source.m4: Output to confdefs.h directly.
133789 Suggestion from Akim Demaille.
133791 2000-07-09 Paul Eggert <eggert@twinsun.com>
133793 The old behavior of quoting `like this' doesn't look good with
133794 newer, ISO-style fonts. See:
133795 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
133797 Instead, quote "like this" by default. Let the translator
133798 tailor the locale-specific quoting behavior by providing
133799 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
133801 * lib/quotearg.c (N_): New macro.
133802 (gettext_default): New function.
133803 (quotearg_buffer_restyled): Use
133804 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
133805 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
133807 2000-07-09 Jim Meyering <meyering@lucent.com>
133809 * m4/jm-macros.m4 (jm_MACROS): Add a test to see if -lm is required
133810 to link seq. If so, set SEQ_LIBM to -lm. From Bruno Haible.
133812 * m4/gnu-source.m4 (AC__GNU_SOURCE): New file/macro.
133813 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require it.
133815 2000-07-09 Jim Meyering <meyering@lucent.com>
133817 * lib/Most files: Update copyright dates to include 2000.
133819 2000-07-08 Jim Meyering <meyering@lucent.com>
133821 * lib/xgethostname.c (ENAMETOOLONG): Define to an unlikely value
133822 if not defined.
133823 (xgethostname): Remove now-unnecessary #ifdef.
133824 Move declaration of `err' into loop where it's used.
133826 2000-07-05 Paul Eggert <eggert@twinsun.com>
133827 and Bruno Haible <haible@clisp.cons.org>
133829 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Test for mbstate_t
133830 only if the test for an object-type mbstate_t fails. This
133831 prevents us from mistakenly reporting that mbstate_t is a
133832 system object type after we "#define mbstate_t int" to work
133833 around its lack.
133835 2000-07-05 Paul Eggert <eggert@twinsun.com>
133836 and Bruno Haible <haible@clisp.cons.org>
133838 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
133840 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133842 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Pass a reasonably large buffer
133843 to strerror_r.
133844 Include <ctype.h> for use of isalpha.
133846 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133848 * lib/xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
133849 by allocating a larger buffer. Test the gethostname return value for
133850 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
133851 returns an error and ENAMETOOLONG isn't defined.
133853 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133855 * lib/quotearg.c (struct quoting_options): Simplify quote_these_too
133856 dimension.
133858 2000-07-04 Jim Meyering <meyering@lucent.com>
133860 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use plain old `echo' instead
133861 of the deprecated AC_CHECKING.
133863 2000-07-04 Jim Meyering <meyering@lucent.com>
133865 * lib/strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
133866 Reported by Bruno Haible.
133868 2000-07-04 Jim Meyering <meyering@lucent.com>
133870 * lib/quotearg.c: Make inclusion of <wchar.h> independent of whether
133871 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
133872 lacks mbrtowc.
133874 2000-07-03 Paul Eggert <eggert@twinsun.com>
133876 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
133877 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
133879 2000-07-03 Paul Eggert <eggert@twinsun.com>
133880 and Bruno Haible <haible@clisp.cons.org>
133882 * lib/quotearg.c (mbrtowc):
133883 Assign to *pwc, and return 1 only if result is nonzero.
133884 (iswprint): Use ISPRINT when substituting our own mbrtowc.
133886 2000-07-03 Jim Meyering <meyering@lucent.com>
133888 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strnlen.
133890 2000-07-03 Jim Meyering <meyering@lucent.com>
133892 * lib/readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
133893 This is necessary to get a definition of e.g., UTMP_FILE on
133894 HP-UX 10.20.
133895 From Bob Proulx.
133897 2000-07-02 Jim Meyering <meyering@lucent.com>
133899 * m4/mbstate_t.m4: Also define mbstate_t, if necessary.
133901 * m4/chown.m4: Replace each use of AC_SUBST(LIBOBJS)/LIBOBJS=... with
133902 AC_LIBOBJ(function_name).
133903 * m4/chown.m4: Likewise.
133904 * m4/fnmatch.m4: Likewise.
133905 * m4/ftruncate.m4: Likewise.
133906 * m4/getgroups.m4: Likewise.
133907 * m4/getline.m4: Likewise.
133908 * m4/group-member.m4: Likewise.
133909 * m4/jm-macros.m4: Likewise.
133910 * m4/lstat.m4: Likewise.
133911 * m4/malloc.m4: Likewise.
133912 * m4/memcmp.m4: Likewise.
133913 * m4/nanosleep.m4: Likewise.
133914 * m4/putenv.m4: Likewise.
133915 * m4/realloc.m4: Likewise.
133916 * m4/regex.m4: Likewise.
133917 * m4/stat.m4: Likewise.
133918 * m4/strftime.m4: Likewise.
133920 2000-07-02 Jim Meyering <meyering@lucent.com>
133922 * lib/quotearg.c (mbstate_t): Don't define here.
133924 2000-07-02 Jim Meyering <meyering@lucent.com>
133926 * lib/nanosleep.c (SIGCONT): Define if not already defined.
133928 2000-07-01 Jim Meyering <meyering@lucent.com>
133930 * m4/uptime.m4: Put double quotes around use of $cross_compiling.
133932 2000-07-01 Jim Meyering <meyering@lucent.com>
133934 * m4/ls-mntd-fs.m4: Remove a `FIXME' comment and fix the associated
133935 problem.
133937 2000-07-01 Bruno Haible <haible@clisp.cons.org>
133939 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Rename BeOS specific
133940 macro from MOUNTED_NEXT_DEV to MOUNTED_FS_STAT_DEV.
133942 2000-07-01 Bruno Haible <haible@clisp.cons.org>
133944 * lib/mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
133945 per change in ../m4/ls-mntd-fs.m4.
133946 (read_filesystem_list): Ignore symbolic links.
133948 2000-06-29 Jim Meyering <meyering@lucent.com>
133950 * lib/same.c: Include <string.h> or <strings.h>, as appropriate,
133951 for declaration of strcmp.
133953 * lib/long-options.c: Include <stdlib.h>, for declaration of exit.
133955 * lib/mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
133956 Avoid warning by casting result to `char *' to remove `const'.
133958 2000-06-28 Jim Meyering <meyering@lucent.com>
133960 * m4/mbstate_t.m4: Use stdlib.h, not stdio.h. The latter is not
133961 included by quotearg.c, for which we perform this test. From
133962 Bruno Haible.
133964 2000-06-27 Bruno Haible <haible@clisp.cons.org>
133966 * m4/check-decl.m4 (_jm_DECL_HEADERS): Check for utmp.h as well.
133967 * m4/prereq.m4 (jm_PREREQ_READUTMP): Likewise. If either <utmp.h> or
133968 <utmpx.h> exists, put readutmp.o into LIBOBJS.
133970 2000-06-27 Bruno Haible <haible@clisp.cons.org>
133972 * lib/Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
133974 2000-06-26 Paul Eggert <eggert@twinsun.com>
133976 savedir now sets errno on failure and invokes xmalloc to get memory.
133977 Fix a couple of other minor bugs while we're at it.
133979 * lib/savedir.c (<unistd.h>): Do not include; there's no need.
133980 (NAMLEN): Remove macro.
133981 (malloc, realloc): Remove decls.
133982 (stpcpy): Likewise.
133983 ("xalloc.h"): Include.
133984 (NAME_SIZE_DEFAULT): New macro.
133985 (savedir): Use xmalloc / xrealloc to allocate memory.
133986 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
133987 Skip "" directory entries.
133988 Use strlen to calculate directory entry length, since the old method
133989 is rarely used these days and isn't worth supporting.
133990 Don't use a pointer after freeing it.
133991 Check for integer overflow when calculating allocation size.
133992 Use memcpy to copy entries, instead of stpcpy.
133993 Set errno properly when returning NULL.
133994 Check for readdir error.
133996 2000-06-26 Jim Meyering <meyering@lucent.com>
133998 * lib/posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
134000 2000-06-25 Jim Meyering <meyering@lucent.com>
134002 * m4/mbstate_t.m4: Include stdio.h before wchar.h to work around
134003 Linux header bug when _XOPEN_SOURCE is defined to 500.
134005 2000-06-25 Bruno Haible <haible@clisp.cons.org>
134007 * lib/unicodeio.c (print_unicode_char): Work around ansi2knr
134008 deficiency.
134010 2000-06-25 Bruno Haible <haible@clisp.cons.org>
134012 * lib/getusershell.c (xmalloc, xrealloc): Remove functions.
134013 Include xalloc.h.
134014 Don't include <stdlib.h>. Don't declare malloc, realloc.
134016 2000-06-24 Jim Meyering <meyering@lucent.com>
134018 * m4/strerror_r.m4: Revive this file -- to try out an experimental
134019 version of AC_FUNC_STRERROR_R that may work even on BeOS, a system
134020 for which strerror does return char*, but which lacks a conveniently
134021 accessible declaration of the function. If the compile-test says
134022 strerror_r doesn't work, then resort to a `run'-test that works on
134023 BeOS and segfaults on DEC Unix.
134025 2000-06-24 Jim Meyering <meyering@lucent.com>
134027 * lib/error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
134029 2000-06-23 Paul Eggert <eggert@twinsun.com>
134031 * m4/mbstate_t.m4: New file, defining AC_MBSTATE_T_OBJECT.
134032 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Use it. Add check for iswprint.
134034 2000-06-23 Paul Eggert <eggert@twinsun.com>
134036 * lib/quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
134037 (mbrtowc, mbstate_t): Define substitutes if
134038 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
134039 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
134040 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
134042 2000-06-23 Jim Meyering <meyering@lucent.com>
134044 * m4/afs.m4: Add missing AC_MSG_RESULT.
134045 Reported by Bruno Haible.
134047 * m4/fsusage.m4: s/AC_MSG_CHECKING/AC_CHECKING/.
134048 Suggestion from Bruno Haible.
134050 2000-06-23 Jim Meyering <meyering@lucent.com>
134052 * lib/getpass.c: New file, from Bruno Haible. Required for BeOS.
134054 2000-06-21 Jim Meyering <meyering@lucent.com>
134056 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add getpass.
134058 2000-06-21 Jim Meyering <meyering@lucent.com>
134060 * lib/Makefile.am (libfetish_a_SOURCES): Add getstr.c.
134061 (noinst_HEADERS): Add getstr.h.
134063 * lib/getline.c (getstr): Move into a separate file.
134064 * lib/getstr.c (getstr): New file, extracted from getline.c, with
134065 the following changes: new parameter, delim2; both delim[12]
134066 parameters have type `int', not `char'. The latter would lose
134067 with 8-bit delimiters.
134068 * lib/getstr.h: New file.
134070 2000-06-21 Bruno Haible <haible@clisp.cons.org>
134072 * lib/xgetcwd.c (xgetcwd): If the required pathname length is smaller
134073 than 1024, return a memory chunk of least possible size, instead
134074 of size PATH_MAX + 2. In the loop, increment the size proportionally.
134075 Use free/xmalloc instead of xrealloc to avoid copying for very long
134076 paths.
134078 2000-06-21 Bruno Haible <haible@clisp.cons.org>
134080 * lib/path-concat.c (path_concat): Don't access dir[-1] if dir is
134081 the empty string.
134083 2000-06-21 Bruno Haible <haible@clisp.cons.org>
134085 * lib/canon-host.c (canon_host): Use malloc and memcpy to copy an
134086 address, not strdup. Include <stdlib.h> and don't declare free().
134088 2000-06-19 Jim Meyering <meyering@lucent.com>
134090 * lib/getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
134092 2000-06-18 Jim Meyering <meyering@lucent.com>
134094 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Remove mkdir.
134096 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): Change the
134097 `checking whether...' message to be consistent with that of the
134098 lstat test.
134100 2000-06-18 Jim Meyering <meyering@lucent.com>
134102 * lib/mkdir.c: Remove file, due mainly to copyright incompatibility.
134103 Besides, these days every porting target provides a mkdir function.
134105 * lib/strnlen.c: Include memory.h, string.h, and/or strings.h as
134106 needed. (this snippet comes from src/system.h).
134108 2000-06-16 Bruno Haible <haible@clisp.cons.org>
134110 * m4/glibc21.m4 (jm_GLIBC21): Define GLIBC21 for Makefiles, not for C.
134112 2000-06-15 Paul Eggert <eggert@twinsun.com>
134114 * lib/human.c (adjust_value): New function.
134115 (human_readable_inexact): Apply rounding style even when
134116 printing approximate values.
134118 2000-06-14 Paul Eggert <eggert@twinsun.com>
134120 * lib/human.c (human_readable_inexact): Allow an input block
134121 size that is not a multiple of the output block size, and vice versa.
134122 Reported by Piergiorgio Sartor.
134124 2000-06-14 Paul Eggert <eggert@twinsun.com>
134126 * lib/getdate.y (get_date): Apply relative times after time
134127 zone indicator, not before. Reported by Todd A. Jacobs.
134129 2000-06-13 Jim Meyering <meyering@lucent.com>
134131 * lib/Makefile.am (all-local): Depend on lstat.c and stat.c.
134133 * lib/xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
134135 2000-06-12 Paul Eggert <eggert@twinsun.com>
134137 * lib/xstat.in: Include <stdlib.h> in lstat, to declare "free".
134139 2000-06-12 Jim Meyering <meyering@lucent.com>
134141 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Replace with
134142 AC_FUNC_GETLOADAVG from autoconf, and tweak the latter to accept an
134143 optional argument.
134144 * m4/jm-macros.m4: s/AM_FUNC_GETLOADAVG/AC_FUNC_GETLOADAVG/, and supply
134145 the optional argument, `lib'.
134147 2000-06-08 Jim Meyering <meyering@lucent.com>
134149 * m4/largefile.m4: Remove file (now that it's part of autoconf).
134151 2000-06-04 Paul Eggert <eggert@twinsun.com>
134153 Rewrite largefile configuration so that we don't need to run
134154 getconf and don't need AC_CANONICAL_HOST. [I'm leaving the use of
134155 AC_CANONICAL_HOST in configure.in -- jmm]
134157 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS,
134158 AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
134159 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
134160 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
134161 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY.
134162 All uses changed.
134163 Instead of inspecting the output of getconf, try to compile the
134164 test program without and with the macro definition.
134165 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check
134166 for getconf. Instead, check for the needed flags by compiling
134167 test programs.
134169 2000-06-04 Paul Eggert <eggert@twinsun.com>
134171 * lib/strnlen.c: Include <config.h> if HAVE_CONFIG_H.
134173 2000-06-04 Jim Meyering <meyering@lucent.com>
134175 * lib/getugroups.c (getugroups): Cast -1 to gid_t, for systems like
134176 SunOS 4.1.4 for which gid_t is an unsigned type.
134178 2000-06-03 Jim Meyering <meyering@lucent.com>
134180 * m4/prereq.m4 (jm_PREREQ_HUMAN): Use []-quoted list in AC_CHECK_DECLS,
134181 now that autoconf requires that.
134183 * m4/jm-glibc-io.m4: Add a kludge to make autoheader emit the required
134184 #undefs. E.g., #undef HAVE_DECL_FERROR_UNLOCKED.
134185 Use []-quoted list in AC_CHECK_DECLS, now that autoconf requires that.
134187 2000-06-03 Jim Meyering <meyering@lucent.com>
134189 * lib/strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
134191 2000-06-03 Bruno Haible <haible@clisp.cons.org>
134193 * m4/glibc21.m4: New file.
134194 * m4/jm-macros.m4 (jm_MACROS): Call jm_GLIBC21.
134196 2000-06-03 Bruno Haible <haible@clisp.cons.org>
134198 * lib/Makefile.am (install-exec-local): On systems with glibc-2.1 or
134199 newer, don't install charset.alias.
134200 * lib/config.charset: Change the Linux/glibc rules so they become empty
134201 on glibc-2.1 or newer.
134203 2000-06-02 Jim Meyering <meyering@lucent.com>
134205 * lib/mountlist.c: Back out last change. Instead, do this...
134206 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the
134207 me_dummy member using the same `ignore'-testing code.
134208 * lib/mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
134209 fs_type strings.
134210 From Mark D. Roth.
134212 2000-05-29 Jim Meyering <meyering@lucent.com>
134214 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore
134215 mounts with the `ignore' attribute. Based on a patch from
134216 Mark D. Roth.
134218 2000-05-28 Jim Meyering <meyering@lucent.com>
134220 * m4/jm-macros.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Rename from
134221 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134222 * m4/stat.m4: Likewise.
134223 * m4/lstat.m4: Likewise.
134224 * m4/lstat-slash.m4: Remove file (absorbed into autoconf).
134226 * m4/jm-macros.m4 (AC_FUNC_STRERROR_R): Rename from jm_FUNC_STRERROR_R.
134227 * m4/strerror_r.m4: Remove file (absorbed into autoconf).
134229 2000-05-26 Jim Meyering <meyering@lucent.com>
134231 * m4/uptime.m4: Use `$cross_compiling', not `$ac_cv_prog_cc_cross'.
134233 2000-05-24 Jim Meyering <meyering@lucent.com>
134235 * m4/prereq.m4: Use []-quoted list in AC_CHECK_MEMBERS, now that
134236 autoconf requires that.
134237 * m4/lib-check.m4: Likewise.
134238 * m4/jm-macros.m4: Likewise.
134239 * m4/strftime.m4: Likewise.
134241 * m4/check-decl.m4 (jm_CHECK_DECLS): Use []-quoted list in
134242 AC_CHECK_DECLS, now that autoconf requires that.
134244 2000-05-22 Jim Meyering <meyering@lucent.com>
134246 * m4/stat.m4: Require jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134247 * m4/lstat.m4: Likewise.
134249 2000-05-22 Jim Meyering <meyering@lucent.com>
134251 * lib/makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
134253 2000-05-20 Jim Meyering <meyering@lucent.com>
134255 * m4/prereq.m4 (jm_PREREQ_HUMAN): New macro.
134256 (jm_PREREQ): Use it.
134258 2000-05-18 Jim Meyering <meyering@lucent.com>
134260 * lib/hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
134261 back, too, since it may have been modified by allocate_entry.
134262 (hash_delete): Rewrite to use neither the assignment operator
134263 nor the comma operator in an if-expression.
134265 2000-05-15 Paul Eggert <eggert@twinsun.com>
134267 * lib/closeout.c:
134268 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
134269 Remove; no longer needed.
134270 "quotearg.h": Add include.
134271 (file_name): Do not bother to explicitly initialize to NULL; it's less
134272 efficient on some hosts.
134273 (close_stdout_status): Remove test as to whether stdout was already
134274 closed; it breaks for the case "echo x | sort >&-".
134275 Quote file name colons.
134276 Do not assume that _("write error") lacks format strings.
134278 2000-05-15 Jim Meyering <meyering@lucent.com>
134280 * lib/version-etc.c (version_etc_copyright): Update the copyright
134281 string used in all --version output.
134283 2000-05-14 Jim Meyering <meyering@lucent.com>
134285 * lib/closeout.c (close_stdout_set_file_name): New function.
134286 (close_stdout_status): Use new file-scoped global.
134287 Return right away if fstat says the stdout file descriptor is invalid.
134288 * lib/closeout.h (close_stdout_set_file_name): Declare.
134290 2000-05-10 Jim Meyering <meyering@lucent.com>
134292 * lib/closeout.c [default_exit_status]: New file-scoped variable.
134293 (close_stdout_set_status): New function.
134294 * lib/closeout.h (close_stdout_set_status): Declare.
134296 2000-05-09 Jim Meyering <meyering@lucent.com>
134298 * m4/gettext.m4: Rename this...
134299 * m4/libintl.m4: ...to this.
134301 2000-05-08 Jim Meyering <meyering@lucent.com>
134303 * lib/long-options.c: Don't include closeout.h.
134304 (parse_long_options): Don't call close_stdout for --version.
134306 2000-05-06 Paul Eggert <eggert@twinsun.com>
134308 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to
134309 be 500, instead of _GNU_SOURCE to be 1, to work around glibc
134310 2.1.3 bug. This avoids a clash when files like regex.c define
134311 _GNU_SOURCE.
134313 2000-05-06 Jim Meyering <meyering@lucent.com>
134315 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add atexit.
134316 (AC_REPLACE_FUNCS): Add strnlen.
134318 * m4/rmdir-errno.m4 (fetish_FUNC_RMDIR_NOTEMPTY): New macro and file.
134319 * m4/jm-macros.m4: Require fetish_FUNC_RMDIR_NOTEMPTY.
134321 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Save and restore LIBS around
134322 AC_SEARCH_LIBS call for nanosleep.
134323 (LIB_NANOSLEEP): Set and AC_SUBST.
134325 2000-05-06 Jim Meyering <meyering@lucent.com>
134327 * lib/strnlen.c: Undefine __strnlen and strnlen.
134328 [!weak_alias]: Define __strnlen to strnlen.
134330 * lib/atexit.c: New file, from libiberty.
134332 2000-05-06 Jim Meyering <meyering@lucent.com>
134334 * lib/closeout.c (close_stdout_status): Also check for errors on the
134335 stderr stream.
134337 2000-05-05 Jim Meyering <meyering@lucent.com>
134339 * m4/jm-macros.m4 (jm_MACROS): Save and restore LIBS around
134340 AC_SEARCH_LIBS call for clock_gettime.
134341 (LIB_CLOCK_GETTIME): Set and AC_SUBST.
134343 * m4/search-libs.m4: Update from autoconf.
134345 su doesn't work on Solaris 2.6.
134346 * m4/lib-check.m4: When checking for struct spwd.sp_pwdp, also include
134347 <shadow.h>. Reported by Dragos Harabor.
134349 2000-05-05 Bruno Haible <haible@clisp.cons.org>
134351 * lib/localcharset.c (get_charset_aliases): Use malloc, realloc and
134352 memcpy instead of xmalloc, xrealloc, path_concat.
134353 (locale_charset): Treat empty environment variables as absent.
134354 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
134356 2000-05-04 Jim Meyering <meyering@lucent.com>
134358 * lib/getopt.c: Update from glibc.
134359 * lib/obstack.c: Likewise.
134360 * lib/obstack.h: Likewise.
134361 * lib/regex.c: Likewise. NB: K&R compiler support is dropped for this
134362 file
134364 * lib/regex.h: Likewise.
134365 * lib/strndup.c: Likewise.
134366 * lib/strnlen.c: New file, from glibc.
134368 2000-05-03 Jim Meyering <meyering@lucent.com>
134370 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strndup.
134372 2000-05-02 Paul Eggert <eggert@twinsun.com>
134374 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _GNU_SOURCE if
134375 this is needed to make ftello visible (e.g. glibc 2.1.3). Use
134376 compile-time test, rather than inspecting host and OS, to
134377 decide whether to define _LARGEFILE_SOURCE.
134379 2000-05-01 Jim Meyering <meyering@lucent.com>
134381 * m4/fsusage.m4: Use AC_MSG_CHECKING instead of obsolete AC_CHECKING.
134383 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add BeOS support.
134384 Based on a patch from Bruno Haible.
134386 2000-05-01 Jim Meyering <meyering@lucent.com>
134388 * lib/full-write.c (full_write): Remove `FIXME' part of comment.
134390 2000-04-29 Jim Meyering <meyering@lucent.com>
134392 * lib/path-concat.c: Declare strdup only if it's not defined.
134393 * lib/canon-host.c: Likewise.
134395 2000-04-28 Jim Meyering <meyering@lucent.com>
134397 * lib/rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to
134398 avoid redefinition warning on some systems (HPUX). Otherwise, regex.h
134399 is included first, then limits.h is included by locale.h by libintl.h.
134400 From John David Anglin.
134402 2000-04-25 Jim Meyering <meyering@lucent.com>
134404 * lib/makepath.c (S_IRWXUGO): Define.
134405 (make_path): Always perform explicit chmod if MODE specifies any
134406 of the `special' permission bits. Prompted by a bug report against
134407 install from Mate Wierdl and Joost van Baal.
134409 2000-04-18 Jim Meyering <meyering@lucent.com>
134411 * m4/prereq.m4 (jm_PREREQ_GETPAGESIZE): New macro.
134412 (jm_PREREQ): Use it.
134414 2000-04-18 Jim Meyering <meyering@lucent.com>
134416 * lib/README: New file.
134418 * lib/getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
134419 getpagesize. For BeOS. Based on a patch from Bruno Haible.
134421 2000-04-17 Jim Meyering <meyering@lucent.com>
134423 Get it right :-)
134424 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Emit the
134425 actual #define via AH_VERBATIM. Don't need separate AC_DEFINE.
134426 Suggestion from Akim Demaille.
134428 2000-04-17 Jim Meyering <meyering@lucent.com>
134430 * lib/strftime.c (my_strftime) [strftime]: Declare strftime here, since
134431 the definition of it to rpl_strftime also defined-away the system's
134432 declaration.
134434 2000-04-15 Jim Meyering <meyering@lucent.com>
134436 Use `C' to denote so-called `contiguous' files, the same way
134437 that tar does.
134438 * lib/filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
134439 (ftypelet): Use S_ISCTG.
134440 From Michael Deutschmann.
134442 2000-04-14 Jim Meyering <meyering@lucent.com>
134444 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use the one-arg
134445 form of AC_DEFINE. Otherwise, the #ifndef in AH_VERBATIM gets
134446 clobbered.
134448 2000-04-14 Jim Meyering <meyering@lucent.com>
134450 * lib/strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
134452 2000-04-13 Jim Meyering <meyering@lucent.com>
134454 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use new
134455 AH_VERBATIM to insert required #ifndef into config.h.in.
134456 Suggestion from Akim Demaille.
134458 2000-04-12 Jim Meyering <meyering@lucent.com>
134460 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Use AC_CHECK_HEADERS, not
134461 `AC_CHECK_HEADER' to check for locale.h. Thanks to a report from
134462 Christian Krackowizer.
134464 More code moved from ../configure.in into (jm_CHECK_ALL_TYPES).
134465 * m4/jm-macros.m4 (_GNU_SOURCE): Define.
134466 (AC_SYS_LARGEFILE): Require.
134467 (AM_C_PROTOTYPES): Require.
134469 2000-04-08 Jim Meyering <meyering@lucent.com>
134471 * lib/Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
134472 names don't conflict. Reported by Eli Zaretskii.
134474 2000-04-07 Jim Meyering <meyering@lucent.com>
134476 * lib/putenv.c: Move inclusion of errno.h so it follows that of
134477 sys/types.h, to work around system header problems on AIX 3.2.5.
134478 From Bruno Haible.
134480 2000-04-07 Bruno Haible <haible@clisp.cons.org>
134482 * lib/unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
134483 bug. Deal with the different error behavior of Irix iconv.
134485 2000-04-05 Paul Eggert <eggert@twinsun.com>
134487 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Don't use -n32 on
134488 IRIX if the installer said otherwise.
134490 2000-04-05 Jim Meyering <meyering@lucent.com>
134492 Portability tweaks required for ultrix4.3.
134493 * m4/check-decl.m4 [!HAVE_UTMPX_H] (headers): Include <utmp.h>.
134494 (jm_CHECK_DECLS): Add getutent to the list of functions.
134495 (_jm_DECL_HEADERS): Add utmpx.h.
134496 From John David Anglin.
134498 * m4/strftime.m4: Back out the 2000-04-02 change.
134499 Instead of that change, simply undefine putenv in the test program.
134501 2000-04-05 Jim Meyering <meyering@lucent.com>
134503 Portability tweaks required for ultrix4.3.
134504 * lib/readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare
134505 getutent.
134506 * lib/readutmp.c: Include sys/types.h before sys/stat.h.
134507 * lib/canon-host.c: Declare strdup.
134508 * lib/path-concat.c: Likewise.
134509 From John David Anglin.
134511 2000-04-04 Jim Meyering <meyering@lucent.com>
134513 Be more DOS 8.3-friendly.
134514 * lib/ref-add.sin: Renamed from ref-add.sed.in.
134515 * lib/ref-del.sin: Renamed from ref-del.sed.in.
134516 * lib/Makefile.am: Reflect renaming.
134517 Reported by Eli Zaretskii.
134519 Use a temporary file name that won't clash with `charset.alias'
134520 in the DOS 8.3 name space.
134521 * lib/Makefile.am (charset_tmp): Define.
134522 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
134523 (uninstall-local): Likewise.
134524 Reported by Eli Zaretskii.
134526 2000-04-03 Jim Meyering <meyering@lucent.com>
134528 * m4/gettext.m4: Fix typo in comment.
134530 * m4/codeset.m4 (AC_CHECK_HEADERS): Add langinfo.h (moved here from
134531 textutils/configure.in). Suggestion from Paul Eggert.
134532 (AC_CHECK_FUNCS): Add nl_langinfo. (also from textutils/configure.in)
134534 2000-04-02 Paul Eggert <eggert@twinsun.com>
134536 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Set TZ environment
134537 variable in the shell rather than using putenv, which isn't
134538 portable. This avoids the configure-time inter-test dependency
134539 on the potentially-renamed putenv function.
134541 2000-03-30 Paul Eggert <eggert@twinsun.com>
134543 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Include <sys/stat.h>
134544 before checking struct stat.st_blksize, so that
134545 HAVE_STRUCT_STAT_ST_BLKSIZE is defined correctly.
134547 2000-03-29 Paul Eggert <eggert@twinsun.com>
134549 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Check for strftime,
134550 since strftime.c uses HAVE_STRFTIME to decide whether to use
134551 the underlying strftime.
134553 2000-03-29 Paul Eggert <eggert@twinsun.com>
134555 * lib/time/strftime.c (my_strftime): Make sure we call the system
134556 strftime, not ourselves, when invoking the underlying strftime.
134558 2000-03-24 Jim Meyering <meyering@lucent.com>
134560 * lib/Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
134561 (charset_alias): Define.
134562 (install-exec-local): Factor out common code.
134563 (uninstall-local): Split lines longer than 80.
134564 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
134565 (SUFFIXES): Define.
134566 (.sed.in.sed): New rule. Don't redirect directly to $@.
134567 (CLEANFILES): Add ref-add.sed and ref-del.sed.
134569 2000-03-19 Bruno Haible <haible@clisp.cons.org>
134571 * lib/config.charset: Output a line containing "Packages using this
134572 file".
134573 * lib/ref-add.sed.in, lib/ref-del.sed.in: New files.
134574 * lib/Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
134575 ref-del.sed): New rules.
134577 2000-03-17 Jim Meyering <meyering@lucent.com>
134579 * lib/unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
134580 Otherwise, include <strings.h>
134582 2000-03-17 Bruno Haible <haible@clisp.cons.org>
134584 * lib/unicodeio.c (utf8_wctomb): New function.
134585 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
134586 format instead of in UCS-4 with platform dependent endianness.
134588 2000-03-10 Jim Meyering <meyering@lucent.com>
134590 * m4/lib-check.m4: Look for getspnam in -lgen, too.
134591 From Marco Franzen.
134593 2000-03-07 Paul Eggert <eggert@twinsun.com>
134595 * lib/savedir.c (savedir): Work even if directory size is
134596 negative; this can happen with some screwy NFS configurations.
134598 2000-03-06 Jim Meyering <meyering@lucent.com>
134600 * lib/localcharset.c (get_charset_aliases): Don't try to free file_name
134601 if it's NULL (because we ran out of memory). From Bruno Haible.
134603 2000-03-05 Jim Meyering <meyering@lucent.com>
134605 * lib/localcharset.c ("path-concat.h"): Include.
134606 (get_charset_aliases): Use path_concat instead of ANSI string
134607 concatenation.
134609 * lib/unicodeio.h (PARAMS): Define.
134610 Use it to guard prototype.
134612 2000-03-04 Jim Meyering <meyering@lucent.com>
134614 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require AC_C_VOLATILE,
134615 for lib/localcharset.c.
134617 2000-03-04 Jim Meyering <meyering@lucent.com>
134619 * lib/Makefile.am (install-exec-local): Create $(libdir) before
134620 installing into it.
134621 (uninstall-local): Uncomment this rule so `make distcheck' works
134622 once again.
134624 * lib/unicodeio.c (<errno.h>): Include it.
134625 (errno): Declare if not defined.
134627 * lib/localcharset.c: Add Bruno's comment justifying use of volatile.
134629 * lib/config.charset: New version, incorporating remarks from a linux
134630 i18n mailing list. From Bruno Haible.
134632 2000-03-04 Bruno Haible <haible@clisp.cons.org>
134634 * m4/codeset.m4: New file.
134635 * m4/iconv.m4: New file.
134636 * m4/jm-macros.m4 (jm_MACROS): Call jm_LANGINFO_CODESET and jm_ICONV.
134638 2000-03-03 Jim Meyering <meyering@lucent.com>
134640 * m4/regex.m4: Make sure re_compile_pattern accepts patterns like `{1'.
134642 2000-03-02 Jim Meyering <meyering@lucent.com>
134644 * m4/timespec.m4: Require AC_HEADER_TIME before the cache check so
134645 the messages come out on separate lines.
134647 * m4/jm-glibc-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO): Use AC_CHECK_DECLS,
134648 rather than jm_CHECK_DECLARATIONS.
134649 * m4/decl.m4: Remove now-unused file.
134651 * m4/check-decl.m4 (AC_CHECK_DECLS): Add getlogin, ttyname, and
134652 geteuid.
134654 2000-03-02 Jim Meyering <meyering@lucent.com>
134656 * lib/Makefile.am (EXTRA_DIST): Add config.charset.
134658 2000-03-01 Jim Meyering <meyering@lucent.com>
134660 * lib/localcharset.c: Guard some #includes with `#if HAVE_...'.
134661 * lib/unicodeio.c: Likewise.
134663 2000-03-01 Bruno Haible <haible@clisp.cons.org>
134665 * lib/config.charset: New file.
134666 * lib/localcharset.c: New file.
134667 * lib/unicodeio.h, lib/unicodeio.c: New files.
134668 * lib/Makefile.am (DEFS): Add -DLIBDIR=...
134669 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
134670 (noinst_HEADERS): Add unicodeio.h.
134671 (all-local, install-exec-local, charset.alias): New targets.
134673 2000-02-28 Paul Eggert <eggert@twinsun.com>
134675 * lib/quotearg.c (ALERT_CHAR): New macro.
134676 (quotearg_buffer_restyled): Use it.
134678 2000-02-27 Jim Meyering <meyering@lucent.com>
134680 * m4/check-decl.m4: Add getenv to the list.
134682 2000-02-27 Jim Meyering <meyering@lucent.com>
134684 * lib/strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
134685 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
134687 * lib/backupfile.c: Guard inclusion of stdlib.h with
134688 `#if HAVE_STDLIB_H', not `#if STDC_HEADERS'.
134689 Declare malloc if needed.
134691 * lib/backupfile.c: Use `#if !HAVE_DECL...' instead of
134692 `#ifndef HAVE_DECL..'
134693 now that autoconf always defines the HAVE_DECL_ symbols.
134694 * lib/human.c: Likewise.
134695 * lib/same.c: Likewise.
134696 * lib/strtoumax.c: Likewise.
134698 * lib/backupfile.c: Arrange for cpp to fail if the configure-time
134699 declaration check was not run.
134700 * lib/hash.c: Likewise.
134701 * lib/human.c: Likewise.
134702 * lib/same.c: Likewise.
134703 * lib/strtoumax.c: Likewise.
134705 * lib/userspec.c (parse_user_spec): If there is no `:' but there is a
134706 `.', then first look up the entire `.'-containing string as a login
134707 name.
134709 2000-02-23 Jim Meyering <meyering@lucent.com>
134711 * m4/check-decl.m4: Now that we have the new AC_CHECK_DECLS, use it
134712 in place of my hack.
134714 2000-02-18 Paul Eggert <eggert@twinsun.com>
134716 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
134717 (textint): New typedef.
134718 (parser_control): Member year changed from int to textint.
134719 All uses changed.
134720 (YYSTYPE): Removed; replaced by %union with int and textint members.
134721 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
134722 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
134723 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
134724 (tSNUMBER, tUNUMBER): Now of type <textintval>.
134725 (date, number, to_year): Use width of number in digits, not its value,
134726 to determine whether it's a 2-digit year, or a 2-digit time.
134727 (yylex): Store number of digits of numeric tokens.
134728 Reported by John Kendall.
134730 (parser_control): Changed from struct parser_control to typedef (for
134731 consistency). All uses changed.
134733 (tID): Removed; not used.
134734 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
134736 2000-02-14 Paul Eggert <eggert@twinsun.com>
134738 * lib/getpagesize.h (getpagesize): Port to VMS for Alpha;
134739 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
134741 2000-02-12 Jim Meyering <meyering@lucent.com>
134743 * lib/userspec.c (ISDIGIT): Define it.
134744 (isdigit): Remove definition.
134745 (is_number): Use ISDIGIT, not isdigit.
134746 <libintl.h>: Include.
134747 (_ and N_): Define.
134748 (parse_user_spec): Mark translatable strings.
134750 2000-02-10 Jim Meyering <meyering@lucent.com>
134752 With these changes, nanosleep.[ch] are finally enough like the other
134753 lib/* replacement files to compile on a few more losing systems.
134755 * lib/nanosleep.h: Don't include config.h.
134756 Remove prototype from declaration of nanosleep.
134757 (PARAMS): Remove now-unneeded definition.
134758 * lib/nanosleep.c: #undef nanosleep.
134759 (rpl_nanosleep): Rename from nanosleep.
134761 2000-02-10 Jim Meyering <meyering@lucent.com>
134763 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Rename replacement function from
134764 gnu_nanosleep to rpl_nanosleep.
134766 2000-02-09 Jim Meyering <meyering@lucent.com>
134768 * m4/lib-check.m4 (jm_LIB_CHECK): Fix typo: check for sp_pwdp in
134769 struct spwd, rather than in struct passwd. Reported by Gaël Quéri.
134771 2000-02-08 Akim Demaille <akim@epita.fr>
134773 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Quote square brackets with
134774 `[' and `]' and remove uses of `changequote'.
134775 (AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
134776 (AC_SYS_LARGEFILE): Likewise.
134777 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
134778 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Remove now-unnecessary use
134779 of changequote.
134780 * m4/regex.m4 (jm_INCLUDED_REGEX): Likewise.
134781 * m4/readdir.m4 (jm_FUNC_READDIR): Likewise
134782 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Likewise, and add `int' for main.
134783 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Likewise.
134785 2000-02-05 Jim Meyering <meyering@lucent.com>
134787 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require most macros.
134788 Remove explicit use of AC_HEADER_TIME. It is required by
134789 jm_CHECK_TYPE_STRUCT_TIMESPEC. Using AC_HEADER_TIME and
134790 `AC_REQUIRE'ing jm_CHECK_TYPE_STRUCT_TIMESPEC provoked a but
134791 in autoconf whereby the expansion of the latter ended up preceding
134792 the expansion of its prerequisite, AC_HEADER_TIME.
134793 Reported by Volker Borchert.
134795 2000-02-03 Jim Meyering <meyering@lucent.com>
134797 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for utmpxname.
134799 2000-02-03 Jim Meyering <meyering@lucent.com>
134801 * lib/readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
134802 rather than with `#if HAVE_UTMPNAME'.
134804 2000-02-02 Jim Meyering <meyering@lucent.com>
134806 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Fix typo that resulted in no
134807 definition of HAVE_PATHCONF: s/AC_CHECK_FUNC/AC_CHECK_FUNCS/.
134808 Reported by Eli Zaretskii.
134810 2000-02-01 Jim Meyering <meyering@lucent.com>
134812 * lib/readutmp.h (UT_USER): Add parens. From Andreas Schwab.
134814 2000-01-31 Jim Meyering <meyering@lucent.com>
134816 * m4/check-decl.m4 (jm_CHECK_DECLS): Add nanosleep to the list of
134817 functions. Add the time.h and sys/time.h headers along with the
134818 AC_REQUIRE'ment of AC_HEADER_TIME.
134820 2000-01-31 Jim Meyering <meyering@lucent.com>
134822 * lib/nanosleep.h (nanosleep): Guard declaration with
134823 `#if ! HAVE_DECL_NANOSLEEP'.
134824 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
134825 the declaration in that vendor's sys/timers.h.
134826 Reported by Christian Krackowizer.
134828 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
134829 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
134830 (ISPRINT): Likewise.
134831 Reported by Tom Tromey.
134833 2000-01-30 Jim Meyering <meyering@lucent.com>
134835 * m4/lib-check.m4: Clean up some kludgy old shadow password tests.
134837 * m4/prereq.m4 (utmp_includes): Define.
134838 Check for ut_user and ut_name members in both struct utmpx
134839 and struct utmp.
134841 2000-01-30 Jim Meyering <meyering@lucent.com>
134843 * lib/readutmp.c (extract_trimmed_name): Use UT_USER instead of
134844 hard-coding uses of ->ut_name. The latter doesn't work with new Linux
134845 header files where only utmpx.ut_user is declared.
134847 * lib/readutmp.h (UT_USER): Define.
134849 2000-01-29 Jim Meyering <meyering@lucent.com>
134851 * m4/lib-check.m4: New file containing library-related checks from
134852 fileutils and sh-utils (textutils had none).
134854 2000-01-28 Jim Meyering <meyering@lucent.com>
134856 * m4/perl.m4: Change format of warning message to look more like that
134857 from the missing script. Suggestion from François Pinard.
134859 2000-01-25 Jim Meyering <meyering@lucent.com>
134861 * m4/timespec.m4: Require AC_HEADER_TIME, and include sys/time.h as
134862 well as time.h in the compile check.
134863 * m4/nanosleep.m4: Require AC_HEADER_TIME rather than simply using it.
134864 Fix typo in cross-compiling case: s/yes/no/.
134866 2000-01-23 Jim Meyering <meyering@lucent.com>
134868 * m4/jm-macros.m4: Move df-related tests here from
134869 fileutils/configure.in
134871 * m4/ls-mntd-fs.m4: s/list_mounted_fs/ac_list_mounted_fs/
134872 (jm_LIST_MOUNTED_FILESYSTEMS): Take two parameters.
134874 * m4/fsusage.m4: New file. Extracted from fileutils/configure.in.
134875 s/space/ac_fsusage_space/.
134876 (jm_FILE_SYSTEM_USAGE): Take two parameters.
134878 * m4/ftruncate.m4: New file (derived from part of
134879 fileutils/configure.in).
134880 * m4/jm-macros.m4 (jm_FUNC_FTRUNCATE): AC_REQUIRE it.
134881 (jm_CHECK_ALL_TYPES): Require AC_HEADER_MAJOR and AC_HEADER_DIRENT.
134883 * m4/jm-macros.m4 (OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, MAN):
134884 AC_SUBST these here, rather than just in sh-util/configure.in, so
134885 that the now-shared-by-fileutils-and-textutils lib/Makefile.am are
134886 all the same.
134887 (AM_FUNC_OBSTACK): Add (from fileutils/configure.in).
134888 (AC_CHECK_FUNCS): Merge all checks from fileutils, textutils, sh-utils.
134889 (AM_FUNC_STRTOD): Added (from textutils', sh-utils' configure.in).
134890 (AC_SUBST(POW_LIBM)): Likewise.
134891 (AC_SUBST(DF_PROG)): Moved from fileutils/configure.in.
134893 2000-01-23 Jim Meyering <meyering@lucent.com>
134895 * lib/Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
134896 obstack.c.
134898 2000-01-22 Jim Meyering <meyering@lucent.com>
134900 * m4/jm-macros.m4: Call AC_PROG_CC_STDC just before AC_C_CONST.
134902 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Add wctype.h.
134904 * m4/jm-macros.m4 (AC_CHECK_HEADERS): Add checks from fileutils'
134905 configure.in
134906 (AC_CHECK_HEADERS): Likewise for sh-utils.
134907 (AC_CHECK_HEADERS): Likewise for textutils.
134908 Merge the three lists of headers.
134910 * m4/prereq.m4 (jm_PREREQ_ADDEXT): New macro. Parts moved here
134911 from fileutils' configure.in.
134913 * m4/decl.m4: Remove kludgy `test -z $ac_...AC_CHECK_HEADERS(...)'
134914 code. Moved tests into their own function (_jm_DECL_HEADERS) in
134915 check-decl.m4.
134917 * m4/check-decl.m4: Use #if rather than #ifdef.
134918 Add HAVE_DECL_STRTOUL and HAVE_DECL_STRTOULL.
134919 (jm_CHECK_DECLARATIONS): Add strtoul strtoull.
134920 (_jm_DECL_HEADERS): Define new function.
134921 (jm_CHECK_DECLARATIONS): Require it.
134923 2000-01-22 Jim Meyering <meyering@lucent.com>
134925 * lib/strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
134926 [! HAVE_DECL_STRTOULL]: Declare strtoull.
134927 Required for some AIX systems. Reported by Christian Krackowizer.
134928 [TESTING] (main): New function.
134930 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
134931 * lib/dirname.c (dir_name): Support for DOS-style file names with drive
134932 letters.
134934 * lib/quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of
134935 iswprint.
134937 * lib/strverscmp.c (ISDIGIT): Define.
134938 (strverscmp): Use ISDIGIT, not isdigit.
134940 2000-01-19 Jim Meyering <meyering@lucent.com>
134942 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Include <sys/time.h>, too.
134943 Use AC_HEADER_TIME. Volker Borchert reported that OpenBSD-2.3/sparc
134944 defines `struct timespec' in <sys/time.h>
134946 * m4/c-bs-a.m4: Remove uses of changequote altogether.
134947 Thanks to Akim for explaining.
134949 2000-01-17 Paul Eggert <eggert@twinsun.com>
134951 * lib/nanosleep.c (nanosleep):
134952 Don't use SA_INTERRUPT to decide whether to call sigaction, as
134953 POSIX.1 doesn't require SA_INTERRUPT and some systems
134954 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
134955 it's been part of POSIX.1 since day 1 (in 1988).
134957 2000-01-17 Jim Meyering <meyering@lucent.com>
134959 * lib/interlock: Remove unused file. Reported by François Pinard.
134961 2000-01-16 Paul Eggert <eggert@twinsun.com>
134963 * lib/quotearg.c (quotearg_buffer_restyled): Do not quote
134964 alert, backslash, formfeed, and vertical tab unnecessarily in
134965 shell quoting style.
134967 2000-01-16 Jim Meyering <meyering@lucent.com>
134969 * m4/jm-macros.m4: Require jm_FUNC_GROUP_MEMBER, jm_FUNC_PUTENV,
134970 AM_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, jm_FUNC_MKTIME,
134971 jm_FUNC_GETGROUPS AC_FUNC_VPRINTF, AC_FUNC_ALLOCA,
134972 AM_FUNC_GETLOADAVG, and jm_SYS_PROC_UPTIME.
134974 2000-01-16 Jim Meyering <meyering@lucent.com>
134976 * m4/c-bs-a.m4: Use `changequote(<<,>>)', rather than `changequote(, )'
134977 because the latter didn't work.
134979 2000-01-15 Jim Meyering <meyering@lucent.com>
134981 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add gethostname and getusershell.
134982 (AC_REPLACE_FUNCS): Add memcpy and memset.
134983 Add these, too: stime strcspn stpcpy strstr strtol strtoul.
134984 Add strpbrk.
134985 Add these: euidaccess memcmp mkdir rmdir rpmatch strndup strverscmp.
134987 2000-01-12 Jim Meyering <meyering@lucent.com>
134989 * m4/prereq.m4 (jm_PREREQ_CANON_HOST): New macro.
134990 (jm_PREREQ): Use it.
134991 (jm_PREREQ_READUTMP): New macro.
134992 (jm_PREREQ): Use it.
134994 2000-01-11 Paul Eggert <eggert@twinsun.com>
134996 Quote multibyte characters correctly.
134997 * m4/c-bs-a.m4: New file.
134998 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): New macro.
134999 (jm_PREREQ): Use it.
135001 2000-01-11 Paul Eggert <eggert@twinsun.com>
135003 * m4/uintmax_t.m4: Port to autoconf 2.13.
135005 2000-01-08 Jim Meyering <meyering@ascend.com>
135007 * m4/strerror_r.m4 (jm_FUNC_STRERROR_R): New file/macro.
135008 * m4/jm-macros.m4 (jm_FUNC_STRERROR_R): Require it.
135010 2000-01-04 Jim Meyering <meyering@ascend.com>
135012 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename from
135013 jm_STRUCT_DIRENT_D_TYPE.
135014 * m4/d-ino.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Rename from
135015 jm_STRUCT_DIRENT_D_INO.
135016 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Rename from
135017 jm_STRUCT_UTIMBUF.
135018 * m4/jm-macros.m4: Reflect s/jm_STRUCT_/jm_CHECK_TYPE_STRUCT_/
135019 renamings.
135020 * m4/utime.m4: Likewise.
135022 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): New file, macro.
135023 * m4/jm-macros.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Require it.
135025 2000-01-03 Paul Eggert <eggert@twinsun.com>
135027 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Search for nanosleep in -lrt
135028 (for Solaris 7) and in -lposix4 (for Solaris 2.5.1).
135030 2000-01-02 Jim Meyering <meyering@ascend.com>
135032 * m4/search-libs.m4: Escape `$' in $3 of dnl comment. I no longer
135033 remember if this is necessary.
135035 1999-12-26 Jim Meyering <meyering@ascend.com>
135037 * m4/jm-macros.m4: Use it here.
135038 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): New file/macro.
135040 1999-12-23 Jim Meyering <meyering@ascend.com>
135042 * m4/jm-macros.m4: Check for clock_gettime (moved from
135043 fileutils/configure.in)
135044 Check for gettimeofday.
135046 1999-12-20 Jim Meyering <meyering@ascend.com>
135048 * m4/strftime.m4: Remove kludge, now that I'm using the fixed
135049 autoconf-2.14a-1999-12-20.
135051 1999-12-19 Jim Meyering <meyering@ascend.com>
135053 * m4/lstat-slash.m4: New file.
135054 * m4/jm-macros.m4: Use the new macro:
135055 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
135057 1999-12-07 Jim Meyering <meyering@ascend.com>
135059 * m4/perl.m4: Require that File::Compare be available, too.
135060 Too many systems seem to lack it.
135062 * m4/strftime.m4: Add checks for most of the cpp macros tested in
135063 GNU's strftime.c. Prompted by a patch from Paul Eggert.
135065 1999-11-18 Paul Eggert <eggert@twinsun.com>
135067 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a
135068 problem with the QNX 4.25 shell, which doesn't propagate exit
135069 status of failed commands inside shell assignments.
135071 1999-11-17 Jim Meyering <meyering@ascend.com>
135073 * m4/gettext.m4: Use new AC_CONFIG_LINKS in place of AC_LINK_FILES.
135075 1999-11-07 Jim Meyering <meyering@ascend.com>
135077 * m4/getloadavg.m4: Add `, 1, [FIXME]' to each use of AC_DEFINE.
135079 1999-11-06 Jim Meyering <meyering@ascend.com>
135081 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): New file/macro.
135082 * m4/jm-macros.m4 (jm_MACROS): Use it here.
135084 1999-11-05 Jim Meyering <meyering@ascend.com>
135086 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Move some tests from
135087 configure.in of textutils, fileutils, and sh-utils into this one
135088 (shared between those packages) file.
135089 Use `AC_CHECK_MEMBERS((struct stat.st_blksize))' instead of deprecated
135090 AC_STRUCT_ST_BLKSIZE.
135092 1999-11-03 Jim Meyering <meyering@ascend.com>
135094 * m4/ssize_t.m4: Remove file. No longer needed since the new version
135095 of AC_CHECK_TYPE checks includes unistd.h.
135096 * m4/jm-macros.m4: Use straight `AC_CHECK_TYPE(ssize_t, int)'.
135097 Suggestion from Akim Demaille.
135099 1999-10-30 Jim Meyering <meyering@ascend.com>
135101 * m4/uintmax_t.m4: Require 2.14a. Remove backslash before backtick in
135102 m4-quoted string.
135103 * m4/ls-mntd-fs.m4: Likewise.
135104 * m4/jm-macros.m4: Likewise. Also, use AC_TYPE_SSIZE_T instead
135105 * m4/jm-winsz1.m4: Likewise.
135107 * m4/const.m4: Remove file, since the fix made it into the experimental
135108 version of autoconf.
135109 * m4/mktime.m4: Likewise.
135111 * m4/check-type.m4: Remove file, now that the latest version of
135112 AC_CHECK_TYPE takes a third arg to specify additional #includes.
135114 * m4/ssize_t.m4: New file, requires experimental version of autoconf.
135115 * m4/jm-macros.m4: Use new AC_TYPE_SSIZE_T instead of my hacked
135116 AC_CHECK_TYPE.
135118 1999-10-04 Jim Meyering <meyering@ascend.com>
135120 * m4/jm-macros.m4: Don't require autoconf-2.14.1.
135122 1999-09-22 Paul Eggert <eggert@twinsun.com>
135124 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around GCC
135125 2.95.1 bug with HP-UX 10.20.
135127 1999-09-17 Jim Meyering <meyering@ascend.com>
135129 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add strdup.
135130 Paul Nevai reported a link failure on a NeXT CUBE with NeXTSTEP 3.3
135131 due to missing strdup (against sh-utils-2.0).
135133 1999-08-29 Jim Meyering <meyering@ascend.com>
135135 * m4/jm-macros.m4: Require jm_BISON.
135136 * m4/bison.m4: New file.
135138 1999-08-17 Paul Eggert <eggert@twinsun.com>
135140 * m4/largefile.m4 (AC_SYS_LARGEFILE): Fix typo: missing comma
135141 in value for _FILE_OFFSET_BITS, which broke ports to HP-UX 10.20.
135143 1999-08-05 Jim Meyering <meyering@ascend.com>
135145 * m4/getline.m4: Rename test file from conftestdata to conftest.data
135146 to avoid conflicts with `conftest' on 8+3 filesystems.
135147 Suggestion from Eli Zaretskii.
135149 1999-08-04 Jim Meyering <meyering@ascend.com>
135151 * m4/jm-macros.m4: Move a 4-line block of code from the configure.in of
135152 fileutils and sh-utils (textutils's getline test was inadequate).
135153 (AM_FUNC_GETLINE): Run this test.
135154 (AC_CHECK_FUNCS): Check for getdelim.
135155 Reported by Bob Proulx.
135157 1999-08-02 Jim Meyering <meyering@ascend.com>
135159 * m4/jm-macros.m4: Add a comment.
135161 1999-08-01 Paul Eggert <eggert@twinsun.com>
135163 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
135164 <inttypes.h> defines strtoumax as a macro (and not as a
135165 function).
135167 1999-08-01 Paul Eggert <eggert@twinsun.com>
135169 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Make sure
135170 that we can shift, multiply and divide unsigned long long
135171 values; Ultrix cc can't do it.
135173 1999-08-01 Paul Eggert <eggert@twinsun.com>
135175 * m4/mktime.m4: New file, which is a preview of what should appear
135176 in the next public autoconf release.
135178 1999-08-01 Paul Eggert <eggert@twinsun.com>
135180 * m4/lfs.m4: Remove this file.
135181 * m4/largefile.m4: New file. It contains the old contents of
135182 lfs.m4, except that all names with prefix AC_LFS have been
135183 changed to use the prefix AC_SYS_LARGEFILE instead, to be
135184 compatible with future autoconf versions. Also, some minor m4
135185 quoting problems have been fixed.
135187 1999-08-01 Paul Eggert <eggert@twinsun.com>
135189 * m4/gettext.m4 (AM_WITH_NLS): Remove unnecessary lines.
135190 Fix typo: $nls_cv_header_intl was misspelled as $nsl_cv_header_intl.
135191 (AM_GNU_GETTEXT): Fix problem with brackets and m4 quoting,
135192 and simplify the shell code.
135194 1999-08-01 Jim Meyering <meyering@ascend.com>
135196 * m4/mktime.m4 (AC_FUNC_MKTIME): Undefine to avoid syntax errors from
135197 m4.
135199 1999-07-20 Jim Meyering <meyering@ascend.com>
135201 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memmove.
135203 1999-07-15 Jim Meyering <meyering@ascend.com>
135205 * m4/jm-macros.m4 (AC_CHECK_FUNCS): Check for getpagesize.
135207 1999-05-22 Jim Meyering <meyering@ascend.com>
135209 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memchr.
135211 1999-05-20 Jim Meyering <meyering@ascend.com>
135213 * m4/search-libs.m4 [AC_SEARCH_LIBS]: Quote name in undefine.
135214 Add a colon after each `then' in case $4 is empty.
135216 1999-05-16 Jim Meyering <meyering@ascend.com>
135218 * m4/search-libs.m4: New file to override autoconf's AC_SEARCH_LIBS.
135220 1999-05-10 Jim Meyering <meyering@ascend.com>
135222 * m4/jm-mktime.m4: Reflect renaming: AM_FUNC_MKTIME -> AC_FUNC_MKTIME.
135224 * m4/jm-macros.m4: Require 2.14.1, since we use newly-renamed
135225 AC_FUNC_MKTIME.
135227 1999-05-10 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
135229 * m4/jm-mktime.m4, putenv.m4: Fix typos in config.h comments.
135231 1999-05-04 Paul Eggert <eggert@twinsun.com>
135233 * m4/lfs.m4 (AC_LFS): -n32, -o32, and -n64 should be in CFLAGS,
135234 not CPPFLAGS, so that linking works correctly in IRIX.
135236 1999-04-30 Paul Eggert <eggert@twinsun.com>
135238 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add dup2.
135240 1999-04-20 Paul Eggert <eggert@twinsun.com>
135242 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Move unsigned long
135243 long check into new jm_AC_TYPE_UNSIGNED_LONG_LONG macro.
135244 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require
135245 jm_AC_TYPE_UNSIGNED_LONG_LONG.
135246 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): New file/macro.
135248 * m4/lfs.m4: Port to AIX and HP-UX. Support cross-compilation.
135250 1999-04-20 Jim Meyering <meyering@ascend.com>
135252 * m4/xstrtoumax.m4: Require jm_AC_TYPE_UNSIGNED_LONG_LONG.
135253 AC_REPLACE xstroull if necessary. From Paul Eggert.
135254 (AC_CHECK_FUNCS): Remove strtoull, strtoumax, strtouq.
135256 1999-04-18 Jim Meyering <meyering@ascend.com>
135258 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): New file/macro.
135259 * m4/jm-macros.m4: Use it.
135261 1999-04-06 Jim Meyering <meyering@ascend.com>
135263 * m4/strftime.m4: Remove test for %f.
135265 1999-03-29 Jim Meyering <meyering@ascend.com>
135267 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): New macro, contains the
135268 superset of the AC_TYPE_* checks in the textutils, fileutils,
135269 and sh-utils, plus AC_TYPE_PID_T. Paul Eggert suggested adding
135270 AC_TYPE_PID_T.
135272 1999-03-28 Jim Meyering <meyering@ascend.com>
135274 * m4/jm-macros.m4: Define GNU_PACKAGE here.
135275 Be sure to AC_SUBST it, once again, so that @GNU_PACKAGE@ is
135276 replaced e.g., in the *.sh files of the sh-utils.
135278 1999-03-20 Jim Meyering <meyering@ascend.com>
135280 * m4/jm-macros.m4: s/jm_WITH_REGEX/jm_INCLUDED_REGEX/.
135281 * m4/regex.m4 (jm_INCLUDED_REGEX): Rename from jm_WITH_REGEX.
135282 Don't depend on AM_GLIBC. Suggestions from Alain Magloire.
135284 1999-03-19 Jim Meyering <meyering@ascend.com>
135286 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): New macro.
135288 1999-03-12 Jim Meyering <meyering@ascend.com>
135290 * m4/jm-macros.m4: Use AC_FUNC_SETVBUF_REVERSED.
135292 1999-03-07 Jim Meyering <meyering@ascend.com>
135294 * m4/jm-glibc-io.m4: Use only those *_unlocked macros that are
135295 declared.
135297 1999-02-17 Jim Meyering <meyering@ascend.com>
135299 * m4/gettext.m4 (AM_GNU_GETTEXT): Do `changequote' around use of
135300 brackets in macro definition. From Eli Zaretskii and Alain Magloire.
135302 1999-02-07 Jim Meyering <meyering@ascend.com>
135304 * m4/group-member.m4: New file -- extracted from sh-utils'
135305 configure.in.
135307 1999-02-05 Eli Zaretskii <eliz@is.elta.co.il>
135308 * m4/gettext.m4: Support DOS-style d:/foo/bar absolute file names.
135310 1999-02-06 Jim Meyering <meyering@ascend.com>
135312 * m4/chown.m4: Use `AC_SUBST(LIBOBJS)' since we set LIBOBJS.
135313 * m4/fnmatch.m4: Likewise.
135314 * m4/getgroups.m4: Likewise.
135315 * m4/lstat.m4: Likewise.
135316 * m4/malloc.m4: Likewise.
135317 * m4/putenv.m4: Likewise.
135318 * m4/realloc.m4: Likewise.
135319 * m4/regex.m4: Likewise.
135320 * m4/stat.m4: Likewise.
135321 * m4/strftime.m4: Likewise.
135322 Suggestion from Alain Magloire.
135324 * m4/chown.m4: Use `.$ac_objext', not `.o'.
135325 * m4/fnmatch.m4: Likewise.
135326 * m4/getgroups.m4: Likewise.
135327 * m4/getline.m4: Likewise.
135328 * m4/lstat.m4: Likewise.
135329 * m4/malloc.m4: Likewise.
135330 * m4/memcmp.m4: Likewise.
135331 * m4/putenv.m4: Likewise.
135332 * m4/realloc.m4: Likewise.
135333 * m4/regex.m4: Likewise.
135334 * m4/stat.m4: Likewise.
135335 * m4/strftime.m4: Likewise.
135336 Suggestion from Alain Magloire.
135338 * m4/jm-macros.m4: Actually invoke jm_WITH_REGEX now that it requires
135339 an argument.
135341 * m4/regex.m4: Add a run-time Test for proper operation of
135342 re_compile_pattern.
135344 1999-01-31 Jim Meyering <meyering@ascend.com>
135346 * m4/getloadavg.m4: Check for locale.h and the function, setlocale.
135348 1999-01-30 Jim Meyering <meyering@ascend.com>
135350 * m4/check-type.m4: Use 3-arg form of AC_DEFINE.
135352 * m4/jm-mktime.m4: Make this a wrapper around the official
135353 AM_FUNC_MKTIME rather than my private copy, now that the official one
135354 is up to date.
135355 * m4/mktime.m4: Remove file.
135357 * m4/getloadavg.m4: Use 3-arg form of AC_DEFINE.
135358 * m4/uptime.m4: Likewise.
135359 * m4/uintmax_t.m4: Likewise.
135361 1999-01-28 Jim Meyering <meyering@ascend.com>
135363 * m4/jm-macros.m4: Use jm_AFS.
135364 * m4/afs.m4: New file (from fileutils' configure.in).
135366 * m4/assert.m4: Use the 3-argument forms of AC_DEFINE* macros.
135367 * m4/chown.m4: Likewise.
135368 * m4/d-ino.m4: Likewise.
135369 * m4/d-type.m4: Likewise.
135370 * m4/fnmatch.m4: Likewise.
135371 * m4/getgroups.m4: Likewise.
135372 * m4/gettext.m4: Likewise.
135373 * m4/jm-mktime.m4: Likewise.
135374 * m4/jm-winsz2.m4: Likewise.
135375 * m4/lcmessage.m4: Likewise.
135376 * m4/ls-mntd-fs.m4: Likewise.
135377 * m4/malloc.m4: Likewise.
135378 * m4/memcmp.m4: Likewise.
135379 * m4/putenv.m4: Likewise.
135380 * m4/realloc.m4: Likewise.
135381 * m4/st_mtim.m4: Likewise.
135382 * m4/strftime.m4: Likewise.
135384 1999-01-16 Jim Meyering <meyering@ascend.com>
135386 * m4/jm-macros.m4 (ARGMATCH_DIE): Define.
135387 (ARGMATCH_DIE_DECL): Define.
135389 1999-01-12 Jim Meyering <meyering@ascend.com>
135391 * m4/Makefile.am.in: Rewrite to avoid using fmt.
135392 Reported by Lars Hecking.
135394 1999-01-10 Jim Meyering <meyering@ascend.com>
135396 * m4/fstypename.m4: Use the new 3-arg form of AC_DEFINE instead of my
135397 gross kludge.
135398 * m4/inttypes_h.m4: Likewise.
135399 * m4/lstat.m4: Likewise.
135400 * m4/malloc.m4: Likewise.
135401 * m4/readdir.m4: Likewise.
135402 * m4/realloc.m4: Likewise.
135403 * m4/st_dm_mode.m4: Likewise.
135404 * m4/stat.m4: Likewise.
135405 * m4/utimbuf.m4: Likewise.
135406 * m4/utimes.m4: Likewise.
135408 * m4/check-decl.m4: Use the new 3-arg form of AC_DEFINE instead of the
135409 AC_CHECK_FUNCS hack. Now, it's still a hack, but at least the
135410 comments in config.h.in are meaningful.
135412 * m4/jm-macros.m4: Require autoconf-2.13 here.
135414 * m4/regex.m4: By default, don't use the included regex.c on systems
135415 with glibc 2. Suggestion from Uli Drepper.
135417 1999-01-02 Jim Meyering <meyering@ascend.com>
135419 * m4/jm-macros.m4: Replace strcasecmp and strncasecmp.
135421 1998-12-18 Jim Meyering <meyering@ascend.com>
135423 * m4/Makefile.am.in (Makefile.am): Simplify rule.
135424 Based on a suggestion from Lars Hecking.
135426 1998-11-16 Paul Eggert <eggert@twinsun.com>
135428 * m4/lfs.m4 (AC_LFS): Add support for HP-UX 10.20 and HP-UX 11.
135430 1998-11-16 Jim Meyering <meyering@ascend.com>
135432 * m4/lfs.m4: Double-quote the `uname...` expression.
135434 1998-11-14 Jim Meyering <meyering@ascend.com>
135436 * m4/lstat.m4: Correct comment. POSIX does not permit it to succeed.
135437 * m4/stat.m4: Likewise.
135439 1998-11-03 Jim Meyering <meyering@ascend.com>
135441 * m4/stat.m4: Rewrite to set HAVE_STAT_EMPTY_STRING_BUG.
135442 * m4/lstat.m4: Rewrite to set HAVE_LSTAT_EMPTY_STRING_BUG.
135444 1998-10-18 Jim Meyering <meyering@ascend.com>
135446 * m4/check-decl.m4 (jm_CHECK_DECL_LOCALTIME_R): Remove macro.
135448 1998-10-17 Jim Meyering <meyering@ascend.com>
135450 * m4/decl.m4 (jm_CHECK_DECLARATION): Don't hard-code which headers to
135451 include, though we still hard-code the `require'-like AC_CHECK_HEADERS
135452 calls for those previously hard-coded headers. Instead, take a new
135453 parameter.
135454 (jm_CHECK_DECLARATIONS): Reflect interface change.
135455 * m4/check-decl.m4 (jm_CHECK_DECLS): Likewise.
135456 (jm_CHECK_DECL_LOCALTIME_R): New macro.
135458 * m4/mktime.m4: Test for spring-forward gap before long-running test.
135460 1998-10-14 Jim Meyering <meyering@ascend.com>
135462 * m4/mktime.m4: Use the more portable "TZ=PST8PDT,M4.1.0,M10.5.0"
135463 instead of "TZ=America/Vancouver". From Paul Eggert.
135465 1998-10-11 Jim Meyering <meyering@ascend.com>
135467 * m4/mktime.m4 (jm_AM_FUNC_MKTIME): New file and macro.
135468 This adds a test for a recently added compatibility fix for mktime.c.
135469 * m4/jm-mktime.m4: Require jm_AM_FUNC_MKTIME, not AM_FUNC_MKTIME.
135471 1998-09-27 Jim Meyering <meyering@ascend.com>
135473 * m4/jm-macros.m4 (jm_MACROS): Require jm_FUNC_FNMATCH.
135475 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): New file/macro. Extracted from
135476 ../configure.in, including a change from Gordon Matzigkeit to allow
135477 cross-compiling for the Hurd.
135479 * m4/glibc.m4: New file/macro to test for the GNU C Library
135480 versions 1 and 2. From Gordon Matzigkeit.
135481 Indent.
135483 1998-09-21 Jim Meyering <meyering@ascend.com>
135485 * m4/chown.m4: Declare locals: before, after. From Andries Brouwer.
135487 1998-08-18 Paul Eggert <eggert@twinsun.com>
135489 Port nanosecond-resolution times to UnixWare 2.1.2 and
135490 pedantic Solaris 2.6.
135492 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC): Renamed from
135493 AC_STRUCT_ST_MTIM.
135494 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC):
135495 Generate name of ns member, instead of just 1 or undef.
135496 Allow for UnixWare 2.1.2 and Solaris 2.6 if in pedantic mode.
135498 1998-08-15 Jim Meyering <meyering@ascend.com>
135500 * m4/ssize_t.m4 (jm_TYPE_SSIZE_T): Remove file.
135501 * m4/check-type.m4: New file. Replacement for AC_CHECK_TYPE.
135502 * m4/jm-macros.m4: Use the new AC_CHECK_TYPE(ssize_t, int)
135503 instead of jm_TYPE_SSIZE_T.
135505 1998-08-12 Jim Meyering <meyering@ascend.com>
135507 * m4/st_dm_mode.m4: New file. From Johan Danielsson.
135509 1998-08-02 Jim Meyering <meyering@ascend.com>
135511 * m4/st_mtim.m4: Use hack to avoid having to put #undef HAVE_ST_MTIM
135512 in acconfig.h manually.
135514 1998-07-31 Paul Eggert <eggert@twinsun.com>
135516 * m4/st_mtim.m4: New file.
135518 1998-07-28 Jim Meyering <meyering@ascend.com>
135520 * m4/utimes.m4: Undef stat.
135522 1998-07-25 Jim Meyering <meyering@ascend.com>
135524 * m4/utime.m4 (jm_FUNC_UTIME): New file and macro.
135525 * m4/utimes.m4 (jm_FUNC_UTIMES_NULL): New file and macro.
135527 1998-07-09 Manfred Hollstein <manfred@s-direktnet.de>
135529 * m4/chown.m4 (jm_FUNC_CHOWN): Add a check to verify that the
135530 uid and gid actually remain unchanged.
135532 1998-07-07 Jim Meyering <meyering@ascend.com>
135534 * m4/jm-glibc-io.m4: Remove fclose_unlocked.
135536 1998-07-04 Jim Meyering <meyering@ascend.com>
135538 * m4/regex.m4: Use syscmd, ifelse, and sysval. Mainly as an exercise
135539 to prove that this macro can be used in packages without regex.c.
135541 1998-07-04 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
135543 * m4/gettext.m4 (AM_WITH_NLS): Remove intl/libintl.h if <libintl.h>
135544 is to be used.
135546 1998-07-03 Jim Meyering <meyering@ascend.com>
135548 * m4/gettext.m4: Add -lintl if it's found to be necessary.
135550 * m4/gettext.m4: New file -- from gettext-0.10.35.
135551 * m4/lcmessage.m4: Likewise.
135552 * m4/progtest.m4: Likewise.
135554 * m4/regex.m4 (jm_WITH_REGEX): New file and macro.
135555 * m4/jm-macros.m4: Require the new macro.
135557 1998-06-29 Jim Meyering <meyering@ascend.com>
135559 * m4/fstypename.m4: Include sys/param.h. NetBSD 1.3.1 requires this
135560 for the definition of NGROUPS (used in a system header included
135561 by sys/mount.h).
135563 1998-06-28 Jim Meyering <meyering@ascend.com>
135565 * m4/ls-mntd-fs.m4: New file.
135566 * m4/fstypename.m4: New file.
135568 * m4/jm-macros.m4: Require the new macro.
135569 * m4/jm-glibc-io.m4: New file.
135571 1998-05-19 Jim Meyering <meyering@ascend.com>
135573 * m4/jm-macros.m4: Add jm_FUNC_LCHOWN.
135574 * m4/lchown.m4: New file.
135576 * m4/Makefile.am.in: New file.
135577 * m4/Makefile.am (Makefile.am): Depend on Makefile.am.in.
135579 1998-05-14 Jim Meyering <meyering@ascend.com>
135581 * m4/Makefile.am (EXTRA_DIST): Add them.
135582 * m4/jm-macros.m4: New file.
135583 * m4/utimbuf.m4: New file.
135585 1998-05-12 Jim Meyering <meyering@ascend.com>
135587 * m4/Makefile.am (EXTRA_DIST): Add isc-posix.m4.
135589 1998-05-11 Jim Meyering <meyering@ascend.com>
135591 * m4/isc-posix.m4: New file.
135593 1998-05-10 Jim Meyering <meyering@ascend.com>
135595 * m4/jm-mktime.m4: Use AM_FUNC_MKTIME, now that it's up to date.
135597 1998-05-09 Jim Meyering <meyering@ascend.com>
135599 * m4/Makefile.am (EXTRA_DIST): Add ssize_t.m4.
135600 (EXTRA_DIST): Remove mktime.m4, now that the new version is included
135601 with automake.
135603 * m4/ssize_t.m4: New file.
135604 * m4/mktime.m4: Remove file -- the new automake has this now.
135606 1998-04-26 Jim Meyering <meyering@ascend.com>
135608 * m4/assert.m4: New file.
135609 * m4/Makefile.am (EXTRA_DIST): Add assert.m4.
135611 1998-04-05 Jim Meyering <meyering@ascend.com>
135613 * m4/prereq.m4 (jm_PREREQ_REGEX): New macro.
135614 (jm_PREREQ): Use it here.
135616 1998-03-23 Jim Meyering <meyering@eng.ascend.com>
135618 * m4/inttypes_h.m4: Kludges so I don't have to add HAVE_INTTYPES_H
135619 in acconfig.h.
135621 1998-03-15 Jim Meyering <meyering@eng.ascend.com>
135623 * m4/prereq.m4: New file.
135624 * m4/error.m4: New file.
135625 * m4/Makefile.am (EXTRA_DIST): Add error.m4 and prereq.m4.
135627 1998-02-07 Jim Meyering <meyering@eng.ascend.com>
135629 * m4/getline.m4: Don't set am_cv_func_working_getline before the
135630 cache-check for the same variable -- that defeated the purpose of
135631 the test; the test program was never run. This was a problem only
135632 on systems with losing getline functions -- HP-UX 10.20 is one.
135633 Reported by Bjorn Helgaas.
135635 1998-02-06 Jim Meyering <meyering@eng.ascend.com>
135637 * m4/Makefile.am (EXTRA_DIST): Add perl.m4.
135639 1998-01-10 Jim Meyering <meyering@na-net.ornl.gov>
135641 * m4/Makefile.am (EXTRA_DIST): Add const.m4.
135643 * m4/const.m4: New file. Use an initializer in this declaration
135644 typedef int charset[2]; const charset x;
135645 Reported by Bob Glickstein.
135647 1997-12-21 Jim Meyering <meyering@na-net.ornl.gov>
135649 * m4/chown.m4: Fix reversed types on -1 args to chown.
135650 From Kaveh Ghazi.
135652 1997-12-14 Jim Meyering <meyering@na-net.ornl.gov>
135654 * m4/check-decl.m4: s/DECLARATION_/DECL_/g.
135655 Add lseek and memchr.
135657 * m4/decl.m4: s/HAVE_DECLARATION_/HAVE_DECL_/g.
135658 T.E.Dickey <dickey@clark.net> said that some older preprocessors
135659 have a 20-character limit on names.
135661 1997-11-30 Jim Meyering <meyering@na-net.ornl.gov>
135663 * m4/inttypes_h.m4: New file.
135664 * m4/uintmax_t.m4: New file.
135665 * m4/Makefile.am (EXTRA_DIST): Add inttypes_h.m4 and uintmax_t.m4.
135668 -----
135670 Local Variables:
135671 coding: utf-8
135672 End:
135674 Copyright (C) 1997-2021 Free Software Foundation, Inc.
135676 Copying and distribution of this file, with or without
135677 modification, are permitted provided the copyright notice
135678 and this notice are preserved.